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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.231 by root, Thu May 25 00:26:19 2006 UTC vs.
Revision 1.384 by root, Fri Jul 20 16:32:11 2007 UTC

1package CFClient::UI; 1package CFPlus::UI;
2 2
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util ();
7use List::Util (); 6use List::Util ();
7use Event;
8 8
9use CFClient; 9use CFPlus;
10use CFPlus::Pod;
11use CFPlus::Texture;
10 12
11our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
12 14
15our $LAYOUT;
13our $ROOT; 16our $ROOT;
14our $TOOLTIP; 17our $TOOLTIP;
15our $BUTTON_STATE; 18our $BUTTON_STATE;
16 19
17our %WIDGET; # all widgets, weak-referenced 20our %WIDGET; # all widgets, weak-referenced
18 21
19sub check_tooltip { 22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
20 if (!$GRAB) { 23 if (!$GRAB) {
21 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
22 if (length $widget->{tooltip}) { 25 if (length $widget->{tooltip}) {
23
24 if ($TOOLTIP->{owner} != $widget) { 26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
28 $TOOLTIP->hide;
29
25 $TOOLTIP->{owner} = $widget; 30 $TOOLTIP->{owner} = $widget;
31 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
32
33 return if $ENV{CFPLUS_DEBUG} & 8;
26 34
27 my $tip = $widget->{tooltip}; 35 my $tip = $widget->{tooltip};
28 36
29 $tip = $tip->($widget) if CODE:: eq ref $tip; 37 $tip = $tip->($widget) if CODE:: eq ref $tip;
30 38
31 $TOOLTIP->set_tooltip_from ($widget); 39 $TOOLTIP->set_tooltip_from ($widget);
32 $TOOLTIP->show; 40 $TOOLTIP->show;
33
34 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
35
36 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0)
37 if $x + $TOOLTIP->{w} > $::WIDTH;
38
39 $TOOLTIP->move ($x, $y);
40 $TOOLTIP->check_size;
41 $TOOLTIP->update;
42 } 41 }
43 42
44 return; 43 return;
45 } 44 }
46 } 45 }
47 } 46 }
48 47
49 $TOOLTIP->hide; 48 $TOOLTIP->hide;
49 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
50 delete $TOOLTIP->{owner}; 50 delete $TOOLTIP->{owner};
51});
52
53sub get_layout {
54 my $layout;
55
56 for (grep { $_->{name} } values %WIDGET) {
57 my $win = $layout->{$_->{name}} = { };
58
59 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
60 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
61 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
62 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
63
64 $win->{show} = $_->{visible} && $_->{is_toplevel};
65 }
66
67 $layout
68}
69
70sub set_layout {
71 my ($layout) = @_;
72
73 $LAYOUT = $layout;
51} 74}
52 75
53# class methods for events 76# class methods for events
54sub feed_sdl_key_down_event { 77sub feed_sdl_key_down_event {
55 $FOCUS->emit (key_down => $_[0]) 78 $FOCUS->emit (key_down => $_[0])
… …
59sub feed_sdl_key_up_event { 82sub feed_sdl_key_up_event {
60 $FOCUS->emit (key_up => $_[0]) 83 $FOCUS->emit (key_up => $_[0])
61 if $FOCUS; 84 if $FOCUS;
62} 85}
63 86
87sub check_hover {
88 my ($widget) = @_;
89
90 if ($widget != $HOVER) {
91 my $hover = $HOVER; $HOVER = $widget;
92
93 $hover->update if $hover && $hover->{can_hover};
94 $HOVER->update if $HOVER && $HOVER->{can_hover};
95
96 $TOOLTIP_WATCHER->start;
97 }
98}
99
64sub feed_sdl_button_down_event { 100sub feed_sdl_button_down_event {
65 my ($ev) = @_; 101 my ($ev) = @_;
66 my ($x, $y) = ($ev->{x}, $ev->{y}); 102 my ($x, $y) = ($ev->{x}, $ev->{y});
67 103
68 if (!$BUTTON_STATE) { 104 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
105
106 unless ($GRAB) {
69 my $widget = $ROOT->find_widget ($x, $y); 107 my $widget = $ROOT->find_widget ($x, $y);
70 108
71 $GRAB = $widget; 109 $GRAB = $widget;
72 $GRAB->update if $GRAB; 110 $GRAB->update if $GRAB;
73 111
74 check_tooltip; 112 $TOOLTIP_WATCHER->cb->();
75 } 113 }
76 114
77 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 115 if ($GRAB) {
78 116 if ($ev->{button} == 4 || $ev->{button} == 5) {
79 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 117 # mousewheel
80 if $GRAB; 118 $ev->{dx} = 0;
119 $ev->{dy} = $ev->{button} * 2 - 9;
120 $GRAB->emit (mouse_wheel => $ev);
121 } else {
122 $GRAB->emit (button_down => $ev)
123 }
124 }
81} 125}
82 126
83sub feed_sdl_button_up_event { 127sub feed_sdl_button_up_event {
84 my ($ev) = @_; 128 my ($ev) = @_;
85 my ($x, $y) = ($ev->{x}, $ev->{y});
86 129
87 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 130 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
88 131
89 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 132 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
90 133
91 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 134 $GRAB->emit (button_up => $ev)
92 if $GRAB; 135 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
93 136
94 if (!$BUTTON_STATE) { 137 unless ($BUTTON_STATE) {
95 my $grab = $GRAB; undef $GRAB; 138 my $grab = $GRAB; undef $GRAB;
96 $grab->update if $grab; 139 $grab->update if $grab;
97 $GRAB->update if $GRAB; 140 $GRAB->update if $GRAB;
98 141
99 check_tooltip; 142 check_hover $widget;
143 $TOOLTIP_WATCHER->cb->();
100 } 144 }
101} 145}
102 146
103sub feed_sdl_motion_event { 147sub feed_sdl_motion_event {
104 my ($ev) = @_; 148 my ($ev) = @_;
105 my ($x, $y) = ($ev->{x}, $ev->{y}); 149 my ($x, $y) = ($ev->{x}, $ev->{y});
106 150
107 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 151 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
108 152
109 if ($widget != $HOVER) { 153 check_hover $widget;
110 my $hover = $HOVER; $HOVER = $widget;
111 154
112 $hover->update if $hover && $hover->{can_hover}; 155 $HOVER->emit (mouse_motion => $ev)
113 $HOVER->update if $HOVER && $HOVER->{can_hover};
114
115 check_tooltip;
116 }
117
118 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
119 if $HOVER; 156 if $HOVER;
120} 157}
121 158
122# convert position array to integers 159# convert position array to integers
123sub harmonize { 160sub harmonize {
… …
152sub rescale_widgets { 189sub rescale_widgets {
153 my ($sx, $sy) = @_; 190 my ($sx, $sy) = @_;
154 191
155 for my $widget (values %WIDGET) { 192 for my $widget (values %WIDGET) {
156 if ($widget->{is_toplevel}) { 193 if ($widget->{is_toplevel}) {
194 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
195 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
196
157 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x}; 197 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
158 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; 198 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
159 $widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w}; 199 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
160 $widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
161 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y}; 200 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
162 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; 201 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
163 $widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h}; 202 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
164 $widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h}; 203
204 $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
205 $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
206
165 } 207 }
166 } 208 }
167 209
168 reconfigure_widgets; 210 reconfigure_widgets;
169} 211}
170 212
171############################################################################# 213#############################################################################
172 214
215package CFPlus::UI::Event;
216
217sub xy {
218 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
219}
220
221#############################################################################
222
173package CFClient::UI::Base; 223package CFPlus::UI::Base;
174 224
175use strict; 225use strict;
176 226
177use CFClient::OpenGL; 227use CFPlus::OpenGL;
178 228
179sub new { 229sub new {
180 my $class = shift; 230 my $class = shift;
181 231
182 my $self = bless { 232 my $self = bless {
183 x => 0, 233 x => "center",
184 y => 0, 234 y => "center",
185 z => 0, 235 z => 0,
236 w => undef,
237 h => undef,
186 can_events => 1, 238 can_events => 1,
187 @_ 239 @_
188 }, $class; 240 }, $class;
189 241
242 CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
243
190 for (keys %$self) { 244 for (keys %$self) {
191 if (/^connect_(.*)$/) { 245 if (/^on_(.*)$/) {
192 $self->connect ($1 => delete $self->{$_}); 246 $self->connect ($1 => delete $self->{$_});
193 } 247 }
194 } 248 }
195 249
196 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 250 if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
251 $self->{x} = $layout->{x} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{x};
252 $self->{y} = $layout->{y} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{y};
253 $self->{force_w} = $layout->{w} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{w};
254 $self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};
255
256 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
257 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
258
259 $self->show if $layout->{show};
260 }
197 261
198 $self 262 $self
199} 263}
200 264
201sub destroy { 265sub destroy {
202 my ($self) = @_; 266 my ($self) = @_;
203 267
204 $self->hide; 268 $self->hide;
269 $self->emit ("destroy");
205 %$self = (); 270 %$self = ();
206} 271}
207 272
273sub TO_JSON {
274 { __widget_ref__ => $_[0]{s_id} }
275}
276
208sub show { 277sub show {
209 my ($self) = @_; 278 my ($self) = @_;
279
210 return if $self->{parent}; 280 return if $self->{parent};
211 281
212 $CFClient::UI::ROOT->add ($self); 282 $CFPlus::UI::ROOT->add ($self);
213} 283}
214 284
215sub show_centered { 285sub set_visible {
216 my ($self) = @_; 286 my ($self) = @_;
287
217 return if $self->{parent}; 288 return if $self->{visible};
218 289
219 $self->show; 290 $self->{root} = $self->{parent}{root};
291 $self->{visible} = $self->{parent}{visible} + 1;
220 292
221 $CFClient::UI::ROOT->on_post_alloc ( 293 $self->emit (visibility_change => 1);
222 "centered $self" => sub { 294
223 $self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5); 295 $self->realloc if !exists $self->{req_w};
224 }, 296
225 ); 297 $_->set_visible for $self->children;
226} 298}
227 299
228sub set_invisible { 300sub set_invisible {
229 my ($self) = @_; 301 my ($self) = @_;
230 302
231 # broken show/hide model 303 return unless $self->{visible};
304
305 $_->set_invisible for $self->children;
232 306
233 delete $self->{visible}; 307 delete $self->{visible};
308 delete $self->{root};
234 309
235 undef $GRAB if $GRAB == $self; 310 undef $GRAB if $GRAB == $self;
236 undef $HOVER if $HOVER == $self; 311 undef $HOVER if $HOVER == $self;
237 312
313 $CFPlus::UI::TOOLTIP_WATCHER->cb->()
314 if $TOOLTIP->{owner} == $self;
315
238 $self->focus_out; 316 $self->emit ("focus_out");
317 $self->emit (visibility_change => 0);
318}
319
320sub set_visibility {
321 my ($self, $visible) = @_;
322
323 return if $self->{visible} == $visible;
324
325 $visible ? $self->show
326 : $self->hide;
327}
328
329sub toggle_visibility {
330 my ($self) = @_;
331
332 $self->{visible}
333 ? $self->hide
334 : $self->show;
239} 335}
240 336
241sub hide { 337sub hide {
242 my ($self) = @_; 338 my ($self) = @_;
243 339
… …
245 341
246 $self->{parent}->remove ($self) 342 $self->{parent}->remove ($self)
247 if $self->{parent}; 343 if $self->{parent};
248} 344}
249 345
250sub move { 346sub move_abs {
251 my ($self, $x, $y, $z) = @_; 347 my ($self, $x, $y, $z) = @_;
252 348
253 $self->{x} = int $x; 349 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
254 $self->{y} = int $y; 350 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
255 $self->{z} = $z if defined $z; 351 $self->{z} = $z if defined $z;
256 352
257 $self->update; 353 $self->update;
258} 354}
259 355
260sub set_size { 356sub set_size {
261 my ($self, $w, $h) = @_; 357 my ($self, $w, $h) = @_;
262 358
263 $self->{user_w} = $w; 359 $self->{force_w} = $w;
264 $self->{user_h} = $h; 360 $self->{force_h} = $h;
265 361
266 $self->check_size; 362 $self->realloc;
267} 363}
268 364
269sub size_request { 365sub size_request {
270 require Carp; 366 require Carp;
271 Carp::confess "size_request is abstract"; 367 Carp::confess "size_request is abstract";
272} 368}
273 369
370sub baseline_shift {
371 0
372}
373
274sub configure { 374sub configure {
275 my ($self, $x, $y, $w, $h) = @_; 375 my ($self, $x, $y, $w, $h) = @_;
276 376
277 if ($self->{aspect}) { 377 if ($self->{aspect}) {
378 my ($ow, $oh) = ($w, $h);
379
278 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 380 $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
279 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 381 $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
280 382
281 # use alignment to adjust x, y 383 # use alignment to adjust x, y
282 384
283 $x += int +($w - $w2) * 0.5; 385 $x += int 0.5 * ($ow - $w);
284 $y += int +($h - $h2) * 0.5; 386 $y += int 0.5 * ($oh - $h);
285
286 ($w, $h) = ($w2, $h2);
287 } 387 }
288 388
289 if ($self->{x} != $x || $self->{y} != $y) { 389 if ($self->{x} ne $x || $self->{y} ne $y) {
290 $self->{x} = $x; 390 $self->{x} = $x;
291 $self->{y} = $y; 391 $self->{y} = $y;
292 $self->update; 392 $self->update;
293 } 393 }
294 394
295 if ($self->{w} != $w || $self->{h} != $h) { 395 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
296 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h]; 396 return unless $self->{visible};
297 }
298}
299 397
300sub size_allocate { 398 $self->{alloc_w} = $w;
301 # nothing to be done 399 $self->{alloc_h} = $h;
302}
303 400
304sub reconfigure { 401 $self->{root}{size_alloc}{$self+0} = $self;
305 my ($self) = @_; 402 }
306
307 $self->check_size (1);
308 $self->update;
309} 403}
310 404
311sub children { 405sub children {
406 # nop
407}
408
409sub visible_children {
410 $_[0]->children
312} 411}
313 412
314sub set_max_size { 413sub set_max_size {
315 my ($self, $w, $h) = @_; 414 my ($self, $w, $h) = @_;
316 415
317 delete $self->{max_w}; $self->{max_w} = $w if $w; 416 $self->{max_w} = int $w if defined $w;
318 delete $self->{max_h}; $self->{max_h} = $h if $h; 417 $self->{max_h} = int $h if defined $h;
418
419 $self->realloc;
319} 420}
320 421
321sub set_tooltip { 422sub set_tooltip {
322 my ($self, $tooltip) = @_; 423 my ($self, $tooltip) = @_;
323 424
425 $tooltip =~ s/^\s+//;
426 $tooltip =~ s/\s+$//;
427
428 return if $self->{tooltip} eq $tooltip;
429
324 $self->{tooltip} = $tooltip; 430 $self->{tooltip} = $tooltip;
325 431
326 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 432 if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
327 delete $CFClient::UI::TOOLTIP->{owner}; 433 delete $CFPlus::UI::TOOLTIP->{owner};
328 CFClient::UI::check_tooltip; 434 $CFPlus::UI::TOOLTIP_WATCHER->cb->();
329 } 435 }
330} 436}
331 437
332# translate global coordinates to local coordinate system 438# translate global coordinates to local coordinate system
333sub coord2local { 439sub coord2local {
334 my ($self, $x, $y) = @_; 440 my ($self, $x, $y) = @_;
335 441
442 Carp::confess unless $self->{parent};#d#
443
336 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 444 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
337} 445}
338 446
339# translate local coordinates to global coordinate system 447# translate local coordinates to global coordinate system
340sub coord2global { 448sub coord2global {
341 my ($self, $x, $y) = @_; 449 my ($self, $x, $y) = @_;
342 450
451 Carp::confess unless $self->{parent};#d#
452
343 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 453 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
344} 454}
345 455
346sub focus_in { 456sub invoke_focus_in {
347 my ($self) = @_; 457 my ($self) = @_;
348 458
349 return if $FOCUS == $self; 459 return if $FOCUS == $self;
350 return unless $self->{can_focus}; 460 return unless $self->{can_focus};
351 461
352 my $focus = $FOCUS; $FOCUS = $self; 462 $FOCUS = $self;
353 463
354 $self->_emit (focus_in => $focus); 464 $self->update;
355 465
356 $focus->update if $focus; 466 0
357 $FOCUS->update;
358} 467}
359 468
360sub focus_out { 469sub invoke_focus_out {
361 my ($self) = @_; 470 my ($self) = @_;
362 471
363 return unless $FOCUS == $self; 472 return unless $FOCUS == $self;
364 473
365 my $focus = $FOCUS; undef $FOCUS; 474 undef $FOCUS;
366 475
367 $self->_emit (focus_out => $focus); 476 $self->update;
368 477
369 $focus->update if $focus; #?
370
371 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 478 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
372 unless $FOCUS; 479 unless $FOCUS;
373}
374 480
481 0
482}
483
484sub grab_focus {
485 my ($self) = @_;
486
487 $FOCUS->emit ("focus_out") if $FOCUS;
488 $self->emit ("focus_in");
489}
490
375sub mouse_motion { } 491sub invoke_mouse_motion { 0 }
376sub button_up { } 492sub invoke_button_up { 0 }
377sub key_down { } 493sub invoke_key_down { 0 }
378sub key_up { } 494sub invoke_key_up { 0 }
495sub invoke_mouse_wheel { 0 }
379 496
380sub button_down { 497sub invoke_button_down {
381 my ($self, $ev, $x, $y) = @_; 498 my ($self, $ev, $x, $y) = @_;
382 499
383 $self->focus_in; 500 $self->grab_focus;
384}
385 501
386sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 502 0
387sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 503}
388sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 504
389sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 505sub connect {
390sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } 506 my ($self, $signal, $cb) = @_;
507
508 push @{ $self->{signal_cb}{$signal} }, $cb;
509
510 defined wantarray and CFPlus::guard {
511 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
512 @{ $self->{signal_cb}{$signal} };
513 }
514}
515
516sub disconnect_all {
517 my ($self, $signal) = @_;
518
519 delete $self->{signal_cb}{$signal};
520}
521
522my %has_coords = (
523 button_down => 1,
524 button_up => 1,
525 mouse_motion => 1,
526 mouse_wheel => 1,
527);
528
529sub emit {
530 my ($self, $signal, @args) = @_;
531
532 # I do not really like this solution, but I do not like duplication
533 # and needlessly verbose code, either.
534 my @append
535 = $has_coords{$signal}
536 ? $args[0]->xy ($self)
537 : ();
538
539 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
540
541 for my $cb (
542 @{$self->{signal_cb}{$signal} || []}, # before
543 ($self->can ("invoke_$signal") || sub { 1 }), # closure
544 ) {
545 return $cb->($self, @args, @append) || next;
546 }
547
548 # parent
549 $self->{parent} && $self->{parent}->emit ($signal, @args)
550}
551
552sub find_widget {
553 my ($self, $x, $y) = @_;
554
555 return () unless $self->{can_events};
556
557 return $self
558 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
559 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
560
561 ()
562}
563
564sub set_parent {
565 my ($self, $parent) = @_;
566
567 CFPlus::weaken ($self->{parent} = $parent);
568 $self->set_visible if $parent->{visible};
569}
570
571sub realloc {
572 my ($self) = @_;
573
574 if ($self->{visible}) {
575 return if $self->{root}{realloc}{$self+0};
576
577 $self->{root}{realloc}{$self+0} = $self;
578 $self->{root}->update;
579 } else {
580 delete $self->{req_w};
581 delete $self->{req_h};
582 }
583}
584
585sub update {
586 my ($self) = @_;
587
588 $self->{parent}->update
589 if $self->{parent};
590}
591
592sub reconfigure {
593 my ($self) = @_;
594
595 $self->realloc;
596 $self->update;
597}
598
599# using global variables seems a bit hacky, but passing through all drawing
600# functions seems pointless.
601our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
391 602
392sub draw { 603sub draw {
393 my ($self) = @_; 604 my ($self) = @_;
394 605
395 return unless $self->{h} && $self->{w}; 606 return unless $self->{h} && $self->{w};
607
608 # update screen rectangle
609 local $draw_x = $draw_x + $self->{x};
610 local $draw_y = $draw_y + $self->{y};
611
612 # skip widgets that are entirely outside the drawing area
613 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
614 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
396 615
397 glPushMatrix; 616 glPushMatrix;
398 glTranslate $self->{x}, $self->{y}, 0; 617 glTranslate $self->{x}, $self->{y}, 0;
399 $self->_draw;
400 glPopMatrix;
401 618
402 if ($self == $HOVER && $self->{can_hover}) { 619 if ($self == $HOVER && $self->{can_hover}) {
403 my ($x, $y) = @$self{qw(x y)};
404
405 glColor 1, 0.8, 0.5, 0.2; 620 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
406 glEnable GL_BLEND; 621 glEnable GL_BLEND;
407 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 622 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
408 glBegin GL_QUADS; 623 glBegin GL_QUADS;
409 glVertex $x , $y;
410 glVertex $x + $self->{w}, $y;
411 glVertex $x + $self->{w}, $y + $self->{h};
412 glVertex $x , $y + $self->{h};
413 glEnd;
414 glDisable GL_BLEND;
415 }
416
417 if ($ENV{PCLIENT_DEBUG}) {
418 glPushMatrix;
419 glColor 1, 1, 0, 1;
420 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
421 glBegin GL_LINE_LOOP;
422 glVertex 0 , 0; 624 glVertex 0 , 0;
423 glVertex $self->{w}, 0; 625 glVertex $self->{w}, 0;
424 glVertex $self->{w}, $self->{h}; 626 glVertex $self->{w}, $self->{h};
425 glVertex 0 , $self->{h}; 627 glVertex 0 , $self->{h};
426 glEnd; 628 glEnd;
629 glDisable GL_BLEND;
630 }
631
632 if ($ENV{CFPLUS_DEBUG} & 1) {
633 glPushMatrix;
634 glColor 1, 1, 0, 1;
635 glTranslate 0.375, 0.375;
636 glBegin GL_LINE_LOOP;
637 glVertex 0 , 0;
638 glVertex $self->{w} - 1, 0;
639 glVertex $self->{w} - 1, $self->{h} - 1;
640 glVertex 0 , $self->{h} - 1;
641 glEnd;
427 glPopMatrix; 642 glPopMatrix;
428 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 643 #CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
429 } 644 }
645
646 $self->_draw;
647 glPopMatrix;
430} 648}
431 649
432sub _draw { 650sub _draw {
433 my ($self) = @_; 651 my ($self) = @_;
434 652
435 warn "no draw defined for $self\n"; 653 warn "no draw defined for $self\n";
436} 654}
437 655
438sub find_widget { 656my $cntx;#d#
439 my ($self, $x, $y) = @_;
440
441 return () unless $self->{can_events};
442
443 return $self
444 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
445 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
446
447 ()
448}
449
450sub set_parent {
451 my ($self, $parent) = @_;
452
453 Scalar::Util::weaken ($self->{parent} = $parent);
454
455 # TODO: req_w _does_change after ->reconfigure
456 $self->check_size
457 unless exists $self->{req_w};
458
459 $self->show;
460}
461
462sub check_size {
463 my ($self, $forced) = @_;
464
465 $self->{force_alloc} = 1 if $forced;
466 $CFClient::UI::ROOT->{check_size}{$self} = $self;
467}
468
469sub update {
470 my ($self) = @_;
471
472 $self->{parent}->update
473 if $self->{parent};
474}
475
476sub connect {
477 my ($self, $signal, $cb) = @_;
478
479 push @{ $self->{signal_cb}{$signal} }, $cb;
480}
481
482sub _emit {
483 my ($self, $signal, @args) = @_;
484
485 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
486}
487
488sub emit {
489 my ($self, $signal, @args) = @_;
490
491 $self->_emit ($signal, @args)
492 || $self->$signal (@args);
493}
494
495sub DESTROY { 657sub DESTROY {
496 my ($self) = @_; 658 my ($self) = @_;
497 659
660 return if CFPlus::in_destruct;
661
662 eval { $self->destroy };
663 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
664
498 delete $WIDGET{$self+0}; 665 delete $WIDGET{$self+0};
499 #$self->deactivate;
500} 666}
501 667
502############################################################################# 668#############################################################################
503 669
504package CFClient::UI::DrawBG; 670package CFPlus::UI::DrawBG;
505 671
506our @ISA = CFClient::UI::Base::; 672our @ISA = CFPlus::UI::Base::;
507 673
508use strict; 674use strict;
509use CFClient::OpenGL; 675use CFPlus::OpenGL;
510 676
511sub new { 677sub new {
512 my $class = shift; 678 my $class = shift;
513 679
514 # range [value, low, high, page] 680 # range [value, low, high, page]
… …
529 695
530 if ($color && (@$color < 4 || $color->[3])) { 696 if ($color && (@$color < 4 || $color->[3])) {
531 my ($w, $h) = @$self{qw(w h)}; 697 my ($w, $h) = @$self{qw(w h)};
532 698
533 glEnable GL_BLEND; 699 glEnable GL_BLEND;
534 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 700 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
535 glColor @$color; 701 glColor_premultiply @$color;
536 702
537 glBegin GL_QUADS; 703 glBegin GL_QUADS;
538 glVertex 0 , 0; 704 glVertex 0 , 0;
539 glVertex 0 , $h; 705 glVertex 0 , $h;
540 glVertex $w, $h; 706 glVertex $w, $h;
… …
545 } 711 }
546} 712}
547 713
548############################################################################# 714#############################################################################
549 715
550package CFClient::UI::Empty; 716package CFPlus::UI::Empty;
551 717
552our @ISA = CFClient::UI::Base::; 718our @ISA = CFPlus::UI::Base::;
553 719
554sub new { 720sub new {
555 my ($class, %arg) = @_; 721 my ($class, %arg) = @_;
556 $class->SUPER::new (can_events => 0, %arg); 722 $class->SUPER::new (can_events => 0, %arg);
557} 723}
558 724
559sub size_request { 725sub size_request {
560 (0, 0) 726 my ($self) = @_;
727
728 ($self->{w} + 0, $self->{h} + 0)
561} 729}
562 730
563sub draw { } 731sub draw { }
564 732
565############################################################################# 733#############################################################################
566 734
567package CFClient::UI::Container; 735package CFPlus::UI::Container;
568 736
569our @ISA = CFClient::UI::Base::; 737our @ISA = CFPlus::UI::Base::;
570 738
571sub new { 739sub new {
572 my ($class, %arg) = @_; 740 my ($class, %arg) = @_;
573 741
574 my $children = delete $arg{children} || []; 742 my $children = delete $arg{children};
575 743
576 my $self = $class->SUPER::new ( 744 my $self = $class->SUPER::new (
577 children => [], 745 children => [],
578 can_events => 0, 746 can_events => 0,
579 %arg, 747 %arg,
580 ); 748 );
749
581 $self->add ($_) for @$children; 750 $self->add (@$children)
751 if $children;
582 752
583 $self 753 $self
754}
755
756sub realloc {
757 my ($self) = @_;
758
759 $self->{force_realloc} = 1;
760 $self->{force_size_alloc} = 1;
761 $self->SUPER::realloc;
584} 762}
585 763
586sub add { 764sub add {
587 my ($self, @widgets) = @_; 765 my ($self, @widgets) = @_;
588 766
… …
594 $self->{children} = [ 772 $self->{children} = [
595 sort { $a->{z} <=> $b->{z} } 773 sort { $a->{z} <=> $b->{z} }
596 @{$self->{children}}, @widgets 774 @{$self->{children}}, @widgets
597 ]; 775 ];
598 776
599 $self->check_size (1); 777 $self->realloc;
600 $self->update;
601} 778}
602 779
603sub children { 780sub children {
604 @{ $_[0]{children} } 781 @{ $_[0]{children} }
605} 782}
… …
610 delete $child->{parent}; 787 delete $child->{parent};
611 $child->hide; 788 $child->hide;
612 789
613 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 790 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
614 791
615 $self->check_size; 792 $self->realloc;
616 $self->update;
617} 793}
618 794
619sub clear { 795sub clear {
620 my ($self) = @_; 796 my ($self) = @_;
621 797
… …
625 for (@$children) { 801 for (@$children) {
626 delete $_->{parent}; 802 delete $_->{parent};
627 $_->hide; 803 $_->hide;
628 } 804 }
629 805
630 $self->check_size; 806 $self->realloc;
631 $self->update;
632} 807}
633 808
634sub find_widget { 809sub find_widget {
635 my ($self, $x, $y) = @_; 810 my ($self, $x, $y) = @_;
636 811
637 $x -= $self->{x}; 812 $x -= $self->{x};
638 $y -= $self->{y}; 813 $y -= $self->{y};
639 814
640 my $res; 815 my $res;
641 816
642 for (reverse @{ $self->{children} }) { 817 for (reverse $self->visible_children) {
643 $res = $_->find_widget ($x, $y) 818 $res = $_->find_widget ($x, $y)
644 and return $res; 819 and return $res;
645 } 820 }
646 821
647 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 822 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
653 $_->draw for @{$self->{children}}; 828 $_->draw for @{$self->{children}};
654} 829}
655 830
656############################################################################# 831#############################################################################
657 832
658package CFClient::UI::Bin; 833package CFPlus::UI::Bin;
659 834
660our @ISA = CFClient::UI::Container::; 835our @ISA = CFPlus::UI::Container::;
661 836
662sub new { 837sub new {
663 my ($class, %arg) = @_; 838 my ($class, %arg) = @_;
664 839
665 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 840 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
666 841
667 $class->SUPER::new (children => [$child], %arg) 842 $class->SUPER::new (children => [$child], %arg)
668} 843}
669 844
670sub add { 845sub add {
671 my ($self, $child) = @_; 846 my ($self, $child) = @_;
672 847
673 $self->{children} = []; 848 $self->SUPER::remove ($_) for @{ $self->{children} };
674
675 $self->SUPER::add ($child); 849 $self->SUPER::add ($child);
676} 850}
677 851
678sub remove { 852sub remove {
679 my ($self, $widget) = @_; 853 my ($self, $widget) = @_;
680 854
681 $self->SUPER::remove ($widget); 855 $self->SUPER::remove ($widget);
682 856
683 $self->{children} = [new CFClient::UI::Empty] 857 $self->{children} = [new CFPlus::UI::Empty]
684 unless @{$self->{children}}; 858 unless @{$self->{children}};
685} 859}
686 860
687sub child { $_[0]->{children}[0] } 861sub child { $_[0]->{children}[0] }
688 862
689sub size_request { 863sub size_request {
690 $_[0]{children}[0]->size_request 864 $_[0]{children}[0]->size_request
691} 865}
692 866
693sub size_allocate { 867sub invoke_size_allocate {
694 my ($self, $w, $h) = @_; 868 my ($self, $w, $h) = @_;
695 869
696 $self->{children}[0]->configure (0, 0, $w, $h); 870 $self->{children}[0]->configure (0, 0, $w, $h);
871
872 1
697} 873}
698 874
699############################################################################# 875#############################################################################
700 876
877# back-buffered drawing area
878
701package CFClient::UI::Window; 879package CFPlus::UI::Window;
702 880
703our @ISA = CFClient::UI::Bin::; 881our @ISA = CFPlus::UI::Bin::;
704 882
705use CFClient::OpenGL; 883use CFPlus::OpenGL;
706 884
707sub new { 885sub new {
708 my ($class, %arg) = @_; 886 my ($class, %arg) = @_;
709 887
710 my $self = $class->SUPER::new (%arg); 888 my $self = $class->SUPER::new (%arg);
… …
715 893
716 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 894 $ROOT->on_post_alloc ($self => sub { $self->render_child });
717 $self->SUPER::update; 895 $self->SUPER::update;
718} 896}
719 897
720sub size_allocate { 898sub invoke_size_allocate {
721 my ($self, $w, $h) = @_; 899 my ($self, $w, $h) = @_;
722 900
723 $self->SUPER::size_allocate ($w, $h);
724 $self->update; 901 $self->update;
902
903 $self->SUPER::invoke_size_allocate ($w, $h)
725} 904}
726 905
727sub _render { 906sub _render {
907 my ($self) = @_;
908
728 $_[0]{children}[0]->draw; 909 $self->{children}[0]->draw;
729} 910}
730 911
731sub render_child { 912sub render_child {
732 my ($self) = @_; 913 my ($self) = @_;
733 914
734 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 915 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
735 glClearColor 0, 0, 0, 0; 916 glClearColor 0, 0, 0, 0;
736 glClear GL_COLOR_BUFFER_BIT; 917 glClear GL_COLOR_BUFFER_BIT;
737 918
919 {
920 package CFPlus::UI::Base;
921
922 local ($draw_x, $draw_y, $draw_w, $draw_h) =
923 (0, 0, $self->{w}, $self->{h});
924
738 $self->_render; 925 $self->_render;
926 }
739 }; 927 };
740} 928}
741 929
742sub _draw { 930sub _draw {
743 my ($self) = @_; 931 my ($self) = @_;
744
745 my ($w, $h) = ($self->w, $self->h);
746 932
747 my $tex = $self->{texture} 933 my $tex = $self->{texture}
748 or return; 934 or return;
749 935
750 glEnable GL_TEXTURE_2D; 936 glEnable GL_TEXTURE_2D;
751 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 937 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
752 glColor 1, 1, 1, 1; 938 glColor 0, 0, 0, 1;
753 939
754 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 940 $tex->draw_quad_alpha_premultiplied (0, 0);
755 941
756 glDisable GL_TEXTURE_2D; 942 glDisable GL_TEXTURE_2D;
757} 943}
758 944
759############################################################################# 945#############################################################################
760 946
761package CFClient::UI::ViewPort; 947package CFPlus::UI::ViewPort;
762 948
949use List::Util qw(min max);
950
763our @ISA = CFClient::UI::Window::; 951our @ISA = CFPlus::UI::Window::;
952
953sub new {
954 my $class = shift;
955
956 $class->SUPER::new (
957 scroll_x => 0,
958 scroll_y => 1,
959 @_,
960 )
961}
764 962
765sub size_request { 963sub size_request {
766 my ($self) = @_; 964 my ($self) = @_;
767 965
768 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 966 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
769 967
770 @$self{qw(child_w child_h)} 968 $w = 10 if $self->{scroll_x};
771} 969 $h = 10 if $self->{scroll_y};
772 970
971 ($w, $h)
972}
973
773sub size_allocate { 974sub invoke_size_allocate {
774 my ($self, $w, $h) = @_; 975 my ($self, $w, $h) = @_;
775 976
776 my ($cw, $ch) = @$self{qw(child_w child_h)}; 977 my $child = $self->child;
777# $w = $self->{w}; 978
979 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
980 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
981
778 $self->child->configure (0, 0, $cw, $ch); 982 $self->child->configure (0, 0, $w, $h);
779 $self->update; 983 $self->update;
984
985 1
780} 986}
781 987
782sub set_offset { 988sub set_offset {
783 my ($self, $x, $y) = @_; 989 my ($self, $x, $y) = @_;
784 990
991 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
992 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
993
994 if ($x != $self->{view_x} or $y != $self->{view_y}) {
785 $self->{view_x} = int $x; 995 $self->{view_x} = $x;
786 $self->{view_y} = int $y; 996 $self->{view_y} = $y;
787 997
998 $self->emit (changed => $x, $y);
788 $self->update; 999 $self->update;
1000 }
789} 1001}
790 1002
791# hmm, this does not work for topleft of $self... but we should not ask for that 1003# hmm, this does not work for topleft of $self... but we should not ask for that
792sub coord2local { 1004sub coord2local {
793 my ($self, $x, $y) = @_; 1005 my ($self, $x, $y) = @_;
… …
810 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 1022 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
811 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 1023 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
812 ) { 1024 ) {
813 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1025 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
814 } else { 1026 } else {
815 $self->CFClient::UI::Base::find_widget ($x, $y) 1027 $self->CFPlus::UI::Base::find_widget ($x, $y)
816 } 1028 }
817} 1029}
818 1030
819sub _render { 1031sub _render {
820 my ($self) = @_; 1032 my ($self) = @_;
821 1033
1034 local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
1035 local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
1036
822 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1037 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
823 1038
824 $self->SUPER::_render; 1039 $self->SUPER::_render;
825} 1040}
826 1041
827############################################################################# 1042#############################################################################
828 1043
829package CFClient::UI::ScrolledWindow; 1044package CFPlus::UI::ScrolledWindow;
830 1045
831our @ISA = CFClient::UI::HBox::; 1046our @ISA = CFPlus::UI::Table::;
832 1047
833sub new { 1048sub new {
834 my $class = shift; 1049 my ($class, %arg) = @_;
1050
1051 my $child = delete $arg{child};
835 1052
836 my $self; 1053 my $self;
837 1054
838 my $slider = new CFClient::UI::Slider 1055 my $hslider = new CFPlus::UI::Slider
839 vertical => 1, 1056 vertical => 0,
840 range => [0, 0, 1, 0.01], # HACK fix 1057 range => [0, 0, 1, 0.01], # HACK fix
841 connect_changed => sub { 1058 on_changed => sub {
842 $self->{vp}->set_offset (0, $_[1]); 1059 $self->{hpos} = $_[1];
1060 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
843 }, 1061 },
844 ; 1062 ;
845 1063
1064 my $vslider = new CFPlus::UI::Slider
1065 vertical => 1,
1066 range => [0, 0, 1, 0.01], # HACK fix
1067 on_changed => sub {
1068 $self->{vpos} = $_[1];
1069 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1070 },
1071 ;
1072
846 $self = $class->SUPER::new ( 1073 $self = $class->SUPER::new (
847 vp => (new CFClient::UI::ViewPort expand => 1), 1074 scroll_x => 0,
1075 scroll_y => 1,
1076 can_events => 1,
848 slider => $slider, 1077 hslider => $hslider,
1078 vslider => $vslider,
1079 col_expand => [1, 0],
1080 row_expand => [1, 0],
1081 %arg,
1082 );
1083
1084 $self->{vp} = new CFPlus::UI::ViewPort
1085 expand => 1,
1086 scroll_x => $self->{scroll_x},
1087 scroll_y => $self->{scroll_y},
1088 on_changed => sub {
1089 my ($vp, $x, $y) = @_;
1090
1091 $vp->{parent}{hslider}->set_value ($x);
1092 $vp->{parent}{vslider}->set_value ($y);
1093
1094 0
849 @_, 1095 },
850 ); 1096 ;
851 1097
852 $self->{vp}->add ($self->{scrolled});
853 $self->add ($self->{vp}); 1098 $self->SUPER::add_at (0, 0, $self->{vp});
854 $self->add ($self->{slider}); 1099
1100 $self->add ($child) if $child;
855 1101
856 $self 1102 $self
857} 1103}
858 1104
1105#TODO# update range on size_allocate depending on child
1106
1107sub add {
1108 my ($self, $widget) = @_;
1109
1110 $self->{vp}->add ($self->{child} = $widget);
1111}
1112
1113sub update_slider {
1114 my ($self) = @_;
1115
1116 my $child = ($self->{vp} or return)->child;
1117
1118 my ($w1, $w2) = ($child->{w}, $self->{vp}{w});
1119 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1120
1121 my $visible = $w1 > $w2;
1122 if ($visible != $self->{hslider}{visible}) {
1123 $visible ? $self->SUPER::add_at (0, 1, $self->{hslider})
1124 : $self->{hslider}->hide;
1125 }
1126
1127 my ($h1, $h2) = ($child->{h}, $self->{vp}{h});
1128 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1129
1130 my $visible = $h1 > $h2;
1131 if ($visible != $self->{vslider}{visible}) {
1132 $visible ? $self->SUPER::add_at (1, 0, $self->{vslider})
1133#!/opt/bin/perl
1134
1135my $startup_done = sub { };
1136our $PANGO = "1.5.0";
1137
1138# do splash-screen thingy on win32
1139BEGIN {
1140 if (%PAR::LibCache && $^O eq "MSWin32") {
1141 while (my ($filename, $zip) = each %PAR::LibCache) {
1142 $zip->extractMember ("SPLASH.bmp", "$ENV{PAR_TEMP}/SPLASH.bmp");
1143 }
1144
1145 require Win32::GUI::SplashScreen;
1146
1147 Win32::GUI::SplashScreen::Show (
1148 -file => "$ENV{PAR_TEMP}/SPLASH.bmp",
1149 );
1150
1151 $startup_done = sub {
1152 Win32::GUI::SplashScreen::Done (1);
1153 };
1154 }
1155}
1156
1157use strict;
1158use utf8;
1159
1160use Carp 'verbose';
1161
1162# do things only needed for single-binary version (par)
1163BEGIN {
1164 if (%PAR::LibCache) {
1165 @INC = grep ref, @INC; # weed out all paths except pars loader refs
1166
1167 my $tmp = $ENV{PAR_TEMP};
1168
1169 while (my ($filename, $zip) = each %PAR::LibCache) {
1170 for ($zip->memberNames) {
1171 next unless /^root\/(.*)/;
1172 $zip->extractMember ($_, "$tmp/$1")
1173 unless -e "$tmp/$1";
1174 }
1175 }
1176
1177 if ($^O eq "MSWin32") {
1178 # relocatable
1179 } else {
1180 # unix, need to patch pango rc file
1181 open my $fh, "<:perlio", "$tmp/usr/lib/pango/$PANGO/module-files.d/libpango1.0-0.modules"
1182 or die "$tmp/usr/lib/$PANGO/module-files.d/libpango1.0-0.modules: $!";
1183 local $/;
1184 my $rc = <$fh>;
1185 $rc =~ s/^\//$tmp\//gm; # replace abs paths by relative ones
1186
1187 mkdir "$tmp/pango-modules";
1188 open my $fh, ">:perlio", "$tmp/pango-modules/pango.modules"
1189 or die "$tmp/pango-modules/pango.modules: $!";
1190 print $fh $rc;
1191
1192 $ENV{PANGO_RC_FILE} = "$tmp/pango.rc";
1193 open my $fh, ">:perlio", $ENV{PANGO_RC_FILE}
1194 or die "$ENV{PANGO_RC_FILE}: $!";
1195 print $fh "[Pango]\nModuleFiles = $tmp/pango-modules\n";
1196 }
1197
1198 unshift @INC, $tmp;
1199 }
1200}
1201
1202# need to do it again because that pile of garbage called PAR nukes it before main
1203unshift @INC, $ENV{PAR_TEMP}
1204 if %PAR::LibCache;
1205
1206use Time::HiRes 'time';
1207use Event;
1208
1209use Crossfire;
1210use Crossfire::Protocol::Constants;
1211
1212use Compress::LZF;
1213
1214use CFPlus;
1215use CFPlus::OpenGL ();
1216use CFPlus::Protocol;
1217use CFPlus::DB;
1218use CFPlus::UI;
1219use CFPlus::UI::Inventory;
1220use CFPlus::UI::SpellList;
1221use CFPlus::Pod;
1222use CFPlus::MapWidget;
1223use CFPlus::Macro;
1224
1225$SIG{QUIT} = sub { Carp::cluck "QUIT" };
1226$SIG{PIPE} = 'IGNORE';
1227
1228$Event::Eval = 1;
1229$Event::DIED = sub {
1230 CFPlus::fatal Carp::longmess $_[1]
1231};
1232
1233my $MAX_FPS = 60;
1234my $MIN_FPS = 5; # unused as of yet
1235
1236our $META_SERVER = "http://metaserver.schmorp.de/current.json";
1237
1238our $LAST_REFRESH;
1239our $NOW;
1240
1241our $CFG;
1242our $CONN;
1243our $PROFILE; # current profile
1244our $FAST; # fast, low-quality mode, possibly useful for software-rendering
1245
1246our $WANT_REFRESH;
1247our $CAN_REFRESH;
1248
1249our @SDL_MODES;
1250our $WIDTH;
1251our $HEIGHT;
1252our $FULLSCREEN;
1253our $FONTSIZE;
1254
1255our $FONT_PROP;
1256our $FONT_FIXED;
1257
1258our $MAP;
1259our $MAPMAP;
1260our $MAPWIDGET;
1261our $BUTTONBAR;
1262our $LOGVIEW;
1263our $CONSOLE;
1264our $METASERVER;
1265our $LOGIN_BUTTON;
1266our $QUIT_DIALOG;
1267our $HOST_ENTRY;
1268our $FULLSCREEN_ENABLE;
1269our $PICKUP_ENABLE;
1270our $SERVER_INFO;
1271
1272our $SETUP_DIALOG;
1273our $SETUP_NOTEBOOK;
1274our $SETUP_SERVER;
1275our $SETUP_KEYBOARD;
1276
1277our $PL_NOTEBOOK;
1278our $PL_WINDOW;
1279
1280our $INVENTORY_PAGE;
1281our $STATS_PAGE;
1282our $SKILL_PAGE;
1283our $SPELL_PAGE;
1284our $SPELL_LIST;
1285
1286our $HELP_WINDOW;
1287our $MESSAGE_WINDOW;
1288our $FLOORBOX;
1289our $GAUGES;
1290our $STATWIDS;
1291
1292our $SDL_ACTIVE;
1293our %SDL_CB;
1294
1295our $SDL_MIXER;
1296our $MUSIC_DEFAULT = "in_a_heartbeat.ogg";
1297our @MUSIC_WANT;
1298our $MUSIC_START;
1299our $MUSIC_PLAYING;
1300our $MUSIC_PLAYER;
1301our $MUSIC_RESUME = 30; # resume music when players less than these many seconds before
1302our @SOUNDS; # event => file mapping
1303our %AUDIO_CHUNKS; # audio files
1304
1305our $ALT_ENTER_MESSAGE;
1306our $STATUSBOX;
1307our $DEBUG_STATUS;
1308
1309our $INV;
1310our $INVR;
1311our $INV_RIGHT_HB;
1312
1313our $PICKUP_CFG;
1314
1315our $IN_BUILD_MODE;
1316our $BUILD_BUTTON;
1317
1318sub status {
1319 $STATUSBOX->add (CFPlus::asxml $_[0], pri => -10, group => "status", timeout => 10, fg => [1, 1, 0, 1]);
1320}
1321
1322sub debug {
1323 $DEBUG_STATUS->set_text ($_[0]);
1324}
1325
1326sub message {
1327 my ($para) = @_;
1328
1329 my $time = sprintf "%02d:%02d:%02d", (localtime time)[2,1,0];
1330
1331 $para->{markup} = "<span foreground='#ffffff'>$time</span> $para->{markup}";
1332
1333 $LOGVIEW->add_paragraph ($para);
1334 $LOGVIEW->scroll_to_bottom;
1335}
1336
1337sub destroy_query_dialog {
1338 (delete $_[0]{query_dialog})->destroy
1339 if $_[0]{query_dialog};
1340}
1341
1342# FIXME: a very ugly hack to wait for stat update look below! #d#
1343our $QUERY_TIMER; #d#
1344
1345# server query dialog
1346sub server_query {
1347 my ($conn, $flags, $prompt) = @_;
1348
1349 # FIXME: a very ugly hack to wait for stat update #d#
1350 if ($prompt =~ /roll new stats/ and not $conn->{stat_change_with}) {
1351 unless ($QUERY_TIMER) {
1352 $QUERY_TIMER =
1353 Event->timer (
1354 after => 1,
1355 cb => sub {
1356 server_query ($conn, $flags, $prompt, 1);
1357 $QUERY_TIMER = undef
1358 }
1359 );
1360 return;
1361 }
1362 }
1363
1364 $conn->{query_dialog} = my $dialog = new CFPlus::UI::Toplevel
1365 x => "center",
1366 y => "center",
1367 title => "Server Query",
1368 child => my $vbox = new CFPlus::UI::VBox,
1369 ;
1370
1371 my @dialog = my $label = new CFPlus::UI::Label
1372 max_w => $::WIDTH * 0.8,
1373 ellipsise => 0,
1374 text => $prompt;
1375
1376 if ($flags & CS_QUERY_YESNO) {
1377 push @dialog, my $hbox = new CFPlus::UI::HBox;
1378
1379 $hbox->add (new CFPlus::UI::Button
1380 text => "No",
1381 on_activate => sub {
1382 $conn->send ("reply n");
1383 $dialog->destroy;
1384 0
1385 }
1386 );
1387 $hbox->add (new CFPlus::UI::Button
1388 text => "Yes",
1389 on_activate => sub {
1390 $conn->send ("reply y");
1391 destroy_query_dialog $conn;
1392 0
1393 },
1394 );
1395
1396 $dialog->grab_focus;
1397
1398 } elsif ($flags & CS_QUERY_SINGLECHAR) {
1399 if ($prompt =~ /Now choose a character|Press any key for the next race/i) {
1400 $dialog->{tooltip} = "#charcreation_focus";
1401
1402 unshift @dialog, new CFPlus::UI::Label
1403 max_w => $::WIDTH * 0.8,
1404 ellipsise => 0,
1405 markup => "\nOr use your keyboard and the text entry below:\n";
1406
1407 unshift @dialog, my $table = new CFPlus::UI::Table;
1408
1409 $table->add_at (0, 0, new CFPlus::UI::Button
1410 text => "Next Race",
1411 on_activate => sub {
1412 $conn->send ("reply n");
1413 destroy_query_dialog $conn;
1414 0
1415 },
1416 );
1417 $table->add_at (2, 0, new CFPlus::UI::Button
1418 text => "Accept",
1419 on_activate => sub {
1420 $conn->send ("reply d");
1421 destroy_query_dialog $conn;
1422 0
1423 },
1424 );
1425
1426 if ($conn->{chargen_race_description}) {
1427 unshift @dialog, new CFPlus::UI::Label
1428 max_w => $::WIDTH * 0.8,
1429 ellipsise => 0,
1430 markup => "<span foreground='#ccccff'>$conn->{chargen_race_description}</span>",
1431 ;
1432 }
1433
1434 unshift @dialog, new CFPlus::UI::Face
1435 face => $conn->{player}{face},
1436 bg => [.2, .2, .2, 1],
1437 min_w => 64,
1438 min_h => 64,
1439 ;
1440
1441 if ($conn->{chargen_race_title}) {
1442 unshift @dialog, new CFPlus::UI::Label
1443 allign => 1,
1444 ellipsise => 0,
1445 markup => "<span foreground='#ccccff' size='large'>Race: $conn->{chargen_race_title}</span>",
1446 ;
1447 }
1448
1449 unshift @dialog, new CFPlus::UI::Label
1450 max_w => $::WIDTH * 0.4,
1451 ellipsise => 0,
1452 markup => (CFPlus::Pod::section_label ui => "chargen_race"),
1453 ;
1454
1455 } elsif ($prompt =~ /roll new stats/) {
1456 if (my $stat = delete $conn->{stat_change_with}) {
1457 $conn->send ("reply $stat");
1458 destroy_query_dialog $conn;
1459 return;
1460 }
1461
1462 unshift @dialog, new CFPlus::UI::Label
1463 max_w => $::WIDTH * 0.4,
1464 ellipsise => 0,
1465 markup => "\nOr use your keyboard and the text entry below:\n";
1466
1467 unshift @dialog, my $table = new CFPlus::UI::Table;
1468
1469 # left: re-roll
1470 $table->add_at (0, 0, new CFPlus::UI::Button
1471 text => "Roll Again",
1472 on_activate => sub {
1473 $conn->send ("reply y");
1474 destroy_query_dialog $conn;
1475 0
1476 },
1477 );
1478
1479 # center: swap stats
1480 my ($sw1, $sw2) = map +(new CFPlus::UI::Selector
1481 expand => 1,
1482 value => $_,
1483 options => [
1484 [1 => "Str", "Strength ($conn->{stat}{+CS_STAT_STR})"],
1485 [2 => "Dex", "Dexterity ($conn->{stat}{+CS_STAT_DEX})"],
1486 [3 => "Con", "Constitution ($conn->{stat}{+CS_STAT_CON})"],
1487 [4 => "Int", "Intelligence ($conn->{stat}{+CS_STAT_INT})"],
1488 [5 => "Wis", "Wisdom ($conn->{stat}{+CS_STAT_WIS})"],
1489 [6 => "Pow", "Power ($conn->{stat}{+CS_STAT_POW})"],
1490 [7 => "Cha", "Charisma ($conn->{stat}{+CS_STAT_CHA})"],
1491 ],
1492 ), 1 .. 2;
1493
1494 $table->add_at (2, 0, new CFPlus::UI::Button
1495 text => "Swap Stats",
1496 on_activate => sub {
1497 $conn->{stat_change_with} = $sw2->{value};
1498 $conn->send ("reply $sw1->{value}");
1499 destroy_query_dialog $conn;
1500 0
1501 },
1502 );
1503 $table->add_at (2, 1, new CFPlus::UI::HBox children => [$sw1, $sw2]);
1504
1505 # right: accept
1506 $table->add_at (4, 0, new CFPlus::UI::Button
1507 text => "Accept",
1508 on_activate => sub {
1509 $conn->send ("reply n");
1510 $STATS_PAGE->hide;
1511 destroy_query_dialog $conn;
1512 0
1513 },
1514 );
1515
1516 unshift @dialog, my $hbox = new CFPlus::UI::HBox;
1517 for (
1518 [Str => CS_STAT_STR],
1519 [Dex => CS_STAT_DEX],
1520 [Con => CS_STAT_CON],
1521 [Int => CS_STAT_INT],
1522 [Wis => CS_STAT_WIS],
1523 [Pow => CS_STAT_POW],
1524 [Cha => CS_STAT_CHA],
1525 ) {
1526 my ($name, $id) = @$_;
1527 $hbox->add (new CFPlus::UI::Label
1528 markup => "$conn->{stat}{$id} <span foreground='yellow'>$name</span>",
1529 align => 0,
1530 expand => 1,
1531 can_events => 1,
1532 can_hover => 1,
1533 tooltip => "#stat_$name",
1534 );
1535 }
1536
1537 unshift @dialog, new CFPlus::UI::Label
1538 max_w => $::WIDTH * 0.4,
1539 ellipsise => 0,
1540 markup => (CFPlus::Pod::section_label ui => "chargen_stats"),
1541 ;
1542 }
1543
1544 push @dialog, my $entry = new CFPlus::UI::Entry
1545 on_changed => sub {
1546 $conn->send ("reply $_[1]");
1547 destroy_query_dialog $conn;
1548 0
1549 },
1550 ;
1551
1552 $entry->grab_focus;
1553
1554 } else {
1555 $dialog->{tooltip} = "Enter the reply and press return (click on the entry to make sure it has keyboard focus)";
1556
1557 push @dialog, my $entry = new CFPlus::UI::Entry
1558 $flags & CS_QUERY_HIDEINPUT ? (hidden => "*") : (),
1559 on_activate => sub {
1560 $conn->send ("reply $_[1]");
1561 destroy_query_dialog $conn;
1562 0
1563 },
1564 ;
1565
1566 $entry->grab_focus;
1567 }
1568
1569 $vbox->add (@dialog);
1570 $dialog->show;
1571}
1572
1573sub start_game {
1574 status "logging in...";
1575
1576 $LOGIN_BUTTON->set_text ("Logout");
1577 $SETUP_DIALOG->hide;
1578
1579 my $mapsize = List::Util::min 32, List::Util::max 11, int $WIDTH * $CFG->{mapsize} * 0.01 / 32;
1580
1581 my ($host, $port) = split /:/, $PROFILE->{host};
1582
1583 $MAP = new CFPlus::Map;
1584
1585 $CONN = eval {
1586 new CFPlus::Protocol
1587 host => $host,
1588 port => $port || 13327,
1589 user => $PROFILE->{user},
1590 pass => $PROFILE->{password},
1591 mapw => $mapsize,
1592 maph => $mapsize,
1593
1594 client => "cfplus $CFPlus::VERSION $] $^O",
1595
1596 map_widget => $MAPWIDGET,
1597 logview => $LOGVIEW,
1598 statusbox => $STATUSBOX,
1599 map => $MAP,
1600 mapmap => $MAPMAP,
1601 query => \&server_query,
1602
1603 setup_req => {
1604 smoothing => $CFG->{map_smoothing}*1,
1605 },
1606
1607 sound_play => sub {
1608 my ($x, $y, $soundnum, $type) = @_;
1609
1610 $SDL_MIXER
1611 or return;
1612
1613 my $chunk = $AUDIO_CHUNKS{$SOUNDS[$soundnum]}
1614 or return;
1615
1616 $chunk->play;
1617 },
1618 };
1619
1620 if ($CONN) {
1621 CFPlus::lowdelay fileno $CONN->{fh};
1622
1623 status "login successful";
1624 } else {
1625 status "unable to connect";
1626 stop_game();
1627 }
1628}
1629
1630sub stop_game {
1631 $LOGIN_BUTTON->set_text ("Login");
1632 $SETUP_NOTEBOOK->set_current_page ($SETUP_SERVER);
1633 $SETUP_DIALOG->show;
1634 $PL_WINDOW->hide;
1635 $SPELL_LIST->clear_spells;
1636 $CFPlus::UI::ROOT->emit (stop_game => ! ! $CONN);
1637
1638 &audio_music_set ([]);
1639
1640 return unless $CONN;
1641
1642 status "connection closed";
1643
1644 destroy_query_dialog $CONN;
1645 $CONN->destroy;
1646 $CONN = 0; # false, does not autovivify
1647
1648 undef $MAP;
1649}
1650
1651sub graphics_setup {
1652 my $vbox = new CFPlus::UI::VBox;
1653
1654 $vbox->add (my $table = new CFPlus::UI::Table expand => 1, col_expand => [0, 1]);
1655
1656 my $row = 0;
1657
1658 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "OpenGL Info");
1659 $table->add_at (1, $row++, new CFPlus::UI::Label valign => 0, fontsize => 0.8, text => CFPlus::OpenGL::gl_vendor . ", " . CFPlus::OpenGL::gl_version,
1660 can_events => 1,
1661 tooltip => "<tt><span size='8192'>" . (CFPlus::OpenGL::gl_extensions) . "</span></tt>");
1662
1663 my $vidmode_tooltip =
1664 "<b>Video Mode.</b> The video mode to use for fullscreen (and the window size for windowed operation). "
1665 . "The format is <i>width</i> x <i>height</i> \@ <i>depth-per-channel</i> + <i>alpha-channel</i>.";
1666
1667 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Video Mode");
1668 $table->add_at (1, $row++, my $hbox = new CFPlus::UI::HBox);
1669
1670 $hbox->add (my $mode_slider = new CFPlus::UI::Slider
1671 force_w => $WIDTH * 0.1, expand => 1, range => [$CFG->{sdl_mode}, 0, $#SDL_MODES, 0, 1],
1672 tooltip => $vidmode_tooltip);
1673 $hbox->add (my $mode_label = new CFPlus::UI::Label
1674 align => 0, valign => 0, height => 0.8, template => "9999x9999@9+9",
1675 can_events => 1, tooltip => $vidmode_tooltip);
1676
1677 $mode_slider->connect (changed => sub {
1678 my ($self, $value) = @_;
1679
1680 $CFG->{sdl_mode} = $self->{range}[0] = $value = int $value;
1681 $mode_label->set_text (sprintf '%dx%d@%d+%d', @{$SDL_MODES[$value]});
1682 });
1683 $mode_slider->emit (changed => $mode_slider->{range}[0]);
1684
1685 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Fullscreen");
1686 $table->add_at (1, $row++, $FULLSCREEN_ENABLE = new CFPlus::UI::CheckBox
1687 state => $CFG->{fullscreen},
1688 tooltip => "Bring the client into fullscreen mode.",
1689 on_changed => sub { my ($self, $value) = @_; $CFG->{fullscreen} = $value; 0 }
1690 );
1691
1692 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Fast & Ugly");
1693 $table->add_at (1, $row++, new CFPlus::UI::CheckBox
1694 state => $CFG->{fast},
1695 tooltip => "Lower the visual quality considerably to speed up rendering.",
1696 on_changed => sub { my ($self, $value) = @_; $CFG->{fast} = $value; 0 }
1697 );
1698
1699 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "GUI Fontsize");
1700 $table->add_at (1, $row++, new CFPlus::UI::Slider
1701 range => [$CFG->{gui_fontsize}, 0.5, 2, 0, 0.1],
1702 tooltip => "The base font size used by most GUI elements that do not have their own setting.",
1703 on_changed => sub { $CFG->{gui_fontsize} = $_[1]; 0 },
1704 );
1705
1706 $table->add_at (1, $row++, new CFPlus::UI::Button
1707 expand => 1, align => 0, text => "Apply",
1708 tooltip => "Apply the video settings above.",
1709 on_activate => sub {
1710 video_shutdown ();
1711 video_init ();
1712 0
1713 }
1714 );
1715
1716 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Map Scale");
1717 $table->add_at (1, $row++, new CFPlus::UI::Slider
1718 range => [(log $CFG->{map_scale}) / (log 2), -3, 1, 0, 1],
1719 tooltip => "Enlarge or shrink the displayed map. Changes are instant.",
1720 on_changed => sub { my ($self, $value) = @_; $CFG->{map_scale} = 2 ** $value; 0 }
1721 );
1722
1723 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Map Smoothing");
1724 $table->add_at (1, $row++, new CFPlus::UI::CheckBox
1725 state => $CFG->{map_smoothing},
1726 tooltip => "<b>Map Smoothing</b> tries to make tile borders less square. "
1727 . "This increases load on the graphics subsystem and works only with 2.x servers. "
1728 . "Changes take effect at next connection only.",
1729 on_changed => sub { my ($self, $value) = @_; $CFG->{map_smoothing} = $value; 0 }
1730 );
1731
1732 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Fog of War");
1733 $table->add_at (1, $row++, new CFPlus::UI::CheckBox
1734 state => $CFG->{fow_enable},
1735 tooltip => "<b>Fog-of-War</b> marks areas that cannot be seen by the player. Changes are instant.",
1736 on_changed => sub { my ($self, $value) = @_; $CFG->{fow_enable} = $value; 0 }
1737 );
1738
1739 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "FoW Intensity");
1740 $table->add_at (1, $row++, new CFPlus::UI::Slider
1741 range => [$CFG->{fow_intensity}, 0, 1, 0, 1 / 256],
1742 tooltip => "<b>Fog of War Lightness.</b> The higher the intensity, the lighter the Fog-of-War color. Changes are instant.",
1743 on_changed => sub { my ($self, $value) = @_; $CFG->{fow_intensity} = $value; 0 }
1744 );
1745
1746 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Message Fontsize");
1747 $table->add_at (1, $row++, new CFPlus::UI::Slider
1748 range => [$CFG->{log_fontsize}, 0.5, 2, 0, 0.1],
1749 tooltip => "The font size used by the <b>message/server log</b> window only. Changes are instant.",
1750 on_changed => sub { $LOGVIEW->set_fontsize ($CFG->{log_fontsize} = $_[1]); 0 },
1751 );
1752
1753 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Gauge fontsize");
1754 $table->add_at (1, $row++, new CFPlus::UI::Slider
1755 range => [$CFG->{gauge_fontsize}, 0.5, 2, 0, 0.1],
1756 tooltip => "Adjusts the fontsize of the gauges at the bottom right. Changes are instant.",
1757 on_changed => sub {
1758 $CFG->{gauge_fontsize} = $_[1];
1759 &set_gauge_window_fontsize;
1760 0
1761 }
1762 );
1763
1764 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Gauge size");
1765 $table->add_at (1, $row++, new CFPlus::UI::Slider
1766 range => [$CFG->{gauge_size}, 0.2, 0.8],
1767 tooltip => "Adjust the size of the stats gauges at the bottom right. Changes are instant.",
1768 on_changed => sub {
1769 $CFG->{gauge_size} = $_[1];
1770 $GAUGES->{win}->set_size ($WIDTH, int $HEIGHT * $CFG->{gauge_size});
1771 0
1772 }
1773 );
1774
1775 $vbox
1776}
1777
1778sub audio_setup {
1779 my $vbox = new CFPlus::UI::VBox;
1780
1781 $vbox->add (my $table = new CFPlus::UI::Table expand => 1, col_expand => [0, 1]);
1782
1783 my $row = 0;
1784
1785 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Audio Enable");
1786 $table->add_at (1, $row++, new CFPlus::UI::CheckBox
1787 state => $CFG->{audio_enable},
1788 tooltip => "<b>Master Audio Enable.</b> If enabled, sound effects and music will be played. If disabled, no audio will be used and the soundcard will not be opened.",
1789 on_changed => sub { $CFG->{audio_enable} = $_[1]; 0 }
1790 );
1791# $table->add_at (0, 9, new CFPlus::UI::Label valign => 0, align => 1, text => "Effects Volume");
1792# $table->add_at (1, 8, new CFPlus::UI::Slider range => [$CFG->{effects_volume}, 0, 128, 1], on_changed => sub {
1793# $CFG->{effects_volume} = $_[1];
1794# });
1795 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Background Music");
1796 $table->add_at (1, $row++, my $hbox = new CFPlus::UI::HBox);
1797 $hbox->add (new CFPlus::UI::CheckBox
1798 expand => 1, state => $CFG->{bgm_enable},
1799 tooltip => "If enabled, playing of background music is enabled. If disabled, no background music will be played.",
1800 on_changed => sub { $CFG->{bgm_enable} = $_[1]; 0 }
1801 );
1802 $hbox->add (new CFPlus::UI::Slider
1803 expand => 1, range => [$CFG->{bgm_volume}, 0, 1, 0, 1/128],
1804 tooltip => "The volume of the background music. Changes are instant.",
1805 on_changed => sub { $CFG->{bgm_volume} = $_[1]; CFPlus::MixMusic::volume $_[1] * 128; 0 }
1806 );
1807
1808 $table->add_at (1, $row++, new CFPlus::UI::Button
1809 expand => 1, align => 0, text => "Apply",
1810 tooltip => "Apply the audio settings",
1811 on_activate => sub {
1812 audio_shutdown ();
1813 audio_init ();
1814 0
1815 }
1816 );
1817
1818 $vbox
1819}
1820
1821sub set_gauge_window_fontsize {
1822 for (map { $GAUGES->{$_} } grep { $_ ne 'win' } keys %{$GAUGES}) {
1823 $_->set_fontsize ($::CFG->{gauge_fontsize});
1824 }
1825}
1826
1827sub make_gauge_window {
1828 my $gh = int $HEIGHT * $CFG->{gauge_size};
1829
1830 my $win = new CFPlus::UI::Frame (
1831 force_x => 0,
1832 force_y => "max",
1833 force_w => $WIDTH,
1834 force_h => $gh,
1835 );
1836
1837 $win->add (my $hbox = new CFPlus::UI::HBox
1838 children => [
1839 (new CFPlus::UI::HBox expand => 1),
1840 (new CFPlus::UI::VBox children => [
1841 (new CFPlus::UI::Empty expand => 1),
1842 (new CFPlus::UI::Frame bg => [0, 0, 0, 0.4], child => ($FLOORBOX = new CFPlus::UI::Table)),
1843 ]),
1844 (my $vbox = new CFPlus::UI::VBox),
1845 ],
1846 );
1847
1848 $vbox->add (new CFPlus::UI::HBox
1849 expand => 1,
1850 children => [
1851 (new CFPlus::UI::Empty expand => 1),
1852 (my $hb = new CFPlus::UI::HBox),
1853 ],
1854 );
1855
1856 $hb->add (my $hg = new CFPlus::UI::Gauge type => 'hp', tooltip => "#stat_health");
1857 $hb->add (my $mg = new CFPlus::UI::Gauge type => 'mana', tooltip => "#stat_mana");
1858 $hb->add (my $gg = new CFPlus::UI::Gauge type => 'grace', tooltip => "#stat_grace");
1859 $hb->add (my $fg = new CFPlus::UI::Gauge type => 'food', tooltip => "#stat_food");
1860
1861 $vbox->add (my $exp = new CFPlus::UI::Label valign => 0, align => 1, can_hover => 1, can_events => 1, tooltip => "#stat_exp");
1862 $vbox->add (my $rng = new CFPlus::UI::Label valign => 0, align => 1, can_hover => 1, can_events => 1, tooltip => "#stat_ranged");
1863
1864 $GAUGES = {
1865 exp => $exp, win => $win, range => $rng,
1866 food => $fg, mana => $mg, hp => $hg, grace => $gg
1867 };
1868
1869 &set_gauge_window_fontsize;
1870
1871 $win
1872}
1873
1874sub debug_setup {
1875 my $table = new CFPlus::UI::Table;
1876
1877 $table->add_at (0, 0, new CFPlus::UI::Label text => "Widget Borders");
1878 $table->add_at (1, 0, new CFPlus::UI::CheckBox on_changed => sub { $ENV{CFPLUS_DEBUG} ^= 1; 0 });
1879 $table->add_at (0, 1, new CFPlus::UI::Label text => "Tooltip Widget Info");
1880 $table->add_at (1, 1, new CFPlus::UI::CheckBox on_changed => sub { $ENV{CFPLUS_DEBUG} ^= 2; 0 });
1881 $table->add_at (0, 2, new CFPlus::UI::Label text => "Show FPS");
1882 $table->add_at (1, 2, new CFPlus::UI::CheckBox on_changed => sub { $ENV{CFPLUS_DEBUG} ^= 4; 0 });
1883 $table->add_at (0, 3, new CFPlus::UI::Label text => "Suppress Tooltips");
1884 $table->add_at (1, 3, new CFPlus::UI::CheckBox on_changed => sub { $ENV{CFPLUS_DEBUG} ^= 8; 0 });
1885 $table->add_at (0, 4, new CFPlus::UI::Button text => "die on click(tm)", on_activate => sub { &CFPlus::debug() } );
1886
1887 $table->add_at (0, 5, new CFPlus::UI::TextEdit text => "line1\0152\0153");#d#
1888
1889 $table
1890}
1891
1892sub stats_window {
1893 my $r = new CFPlus::UI::ScrolledWindow (
1894 expand => 1,
1895 scroll_y => 1
1896 );
1897 $r->add (my $vb = new CFPlus::UI::VBox);
1898
1899 $vb->add (new CFPlus::UI::FancyFrame
1900 label => "Player",
1901 child => (my $pi = new CFPlus::UI::VBox),
1902 );
1903
1904 $pi->add ($STATWIDS->{title} = new CFPlus::UI::Label valign => 0, align => -1, text => "Title:", expand => 1,
1905 can_hover => 1, can_events => 1,
1906 tooltip => "Your name and title. You can change your title by using the <b>title</b> command, if supported by the server.");
1907 $pi->add ($STATWIDS->{map} = new CFPlus::UI::Label valign => 0, align => -1, text => "Map:", expand => 1,
1908 can_hover => 1, can_events => 1,
1909 tooltip => "The map you are currently on (if supported by the server).");
1910
1911 $pi->add (my $hb0 = new CFPlus::UI::HBox);
1912 $hb0->add ($STATWIDS->{weight} = new CFPlus::UI::Label valign => 0, align => -1, text => "Weight:", expand => 1,
1913 can_hover => 1, can_events => 1,
1914 tooltip => "The weight of the player including all inventory items.");
1915 $hb0->add ($STATWIDS->{m_weight} = new CFPlus::UI::Label valign => 0, align => -1, text => "Max weight:", expand => 1,
1916 can_hover => 1, can_events => 1,
1917 tooltip => "The weight limit: you cannot carry more than this.");
1918
1919 $vb->add (new CFPlus::UI::FancyFrame
1920 label => "Primary/Secondary Statistics",
1921 child => (my $hb = new CFPlus::UI::HBox expand => 1),
1922 );
1923 $hb->add (my $tbl = new CFPlus::UI::Table expand => 1);
1924
1925 my $color2 = [1, 1, 0];
1926
1927 for (
1928 [0, 0, st_str => "Str", 30],
1929 [0, 1, st_dex => "Dex", 30],
1930 [0, 2, st_con => "Con", 30],
1931 [0, 3, st_int => "Int", 30],
1932 [0, 4, st_wis => "Wis", 30],
1933 [0, 5, st_pow => "Pow", 30],
1934 [0, 6, st_cha => "Cha", 30],
1935
1936 [2, 0, st_wc => "Wc", -120],
1937 [2, 1, st_ac => "Ac", -120],
1938 [2, 2, st_dam => "Dam", 120],
1939 [2, 3, st_arm => "Arm", 120],
1940 [2, 4, st_spd => "Spd", 10.54],
1941 [2, 5, st_wspd => "WSp", 10.54],
1942 ) {
1943 my ($col, $row, $id, $label, $template) = @$_;
1944
1945 $tbl->add ($col , $row, $STATWIDS->{$id} = new CFPlus::UI::Label
1946 font => $FONT_FIXED, can_hover => 1, can_events => 1, valign => 0,
1947 align => +1, template => $template, tooltip => "#stat_$label");
1948 $tbl->add ($col + 1, $row, $STATWIDS->{"$id\_lbl"} = new CFPlus::UI::Label
1949 font => $FONT_FIXED, can_hover => 1, can_events => 1, fg => $color2, valign => 0,
1950 align => -1, text => $label, tooltip => "#stat_$label");
1951 }
1952
1953 $vb->add (new CFPlus::UI::FancyFrame
1954 label => "Resistancies",
1955 child => (my $tbl2 = new CFPlus::UI::Table expand => 1),
1956 );
1957
1958 my $row = 0;
1959 my $col = 0;
1960
1961 my %resist_names = (
1962 slow => ["Slow",
1963 "<b>Slow</b> (slows you down when you are hit by the spell. Monsters will have an opportunity to come near you faster and hit you more often.)"],
1964 holyw => ["Holy Word",
1965 "<b>Holy Word</b> (resistance you against getting the fear when someone whose god doesn't like you spells the holy word on you.)"],
1966 conf => ["Confusion",
1967 "<b>Confusion</b> (If you are hit by confusion you will move into random directions, and likely into monsters.)"],
1968 fire => ["Fire",
1969 "<b>Fire</b> (just your resistance to fire spells like burning hands, dragonbreath, meteor swarm fire, ...)"],
1970 depl => ["Depletion",
1971 "<b>Depletion</b> (some monsters and other effects can cause stats depletion)"],
1972 magic => ["Magic",
1973 "<b>Magic</b> (resistance to magic spells like magic missile or similar)"],
1974 drain => ["Draining",
1975 "<b>Draining</b> (some monsters (e.g. vampires) and other effects can steal experience)"],
1976 acid => ["Acid",
1977 "<b>Acid</b> (resistance to acid, acid hurts pretty much and also corrodes your weapons)"],
1978 pois => ["Poison",
1979 "<b>Poison</b> (resistance to getting poisoned)"],
1980 para => ["Paralysation",
1981 "<b>Paralysation</b> (this resistance affects the chance you get paralysed)"],
1982 deat => ["Death",
1983 "<b>Death</b> (resistance against death spells)"],
1984 phys => ["Physical",
1985 "<b>Physical</b> (this is the resistance against physical attacks, like when a monster hit you in melee combat. The value displayed here is also displayed in the 'Arm' field on the left.)"],
1986 blind => ["Blind",
1987 "<b>Blind</b> (blind resistance affects the chance of a successful blinding attack)"],
1988 fear => ["Fear",
1989 "<b>Fear</b> (this attack will drive you away from monsters who cast this and hit you successfully, being resistant to this helps a lot when fighting those monsters)"],
1990 tund => ["Turn undead",
1991 "<b>Turn undead</b> (affects your resistancy to various forms of 'turn undead' spells. Only relevant when you are, in fact, undead..."],
1992 elec => ["Electricity",
1993 "<b>Electricity</b> (resistance against electricity, spells like large lightning, small lightning, ...)"],
1994 cold => ["Cold",
1995 "<b>Cold</b> (this is your resistance against cold spells like icestorm, snowstorm, ...)"],
1996 ghit => ["Ghost hit",
1997 "<b>Ghost hit</b> (special attack used by ghosts and ghost-like beings)"],
1998 );
1999 for (qw/slow holyw conf fire depl magic
2000 drain acid pois para deat phys
2001 blind fear tund elec cold ghit/)
2002 {
2003 $tbl2->add ($col, $row,
2004 $STATWIDS->{"res_$_"} =
2005 new CFPlus::UI::Label
2006 font => $FONT_FIXED,
2007 template => "-100%",
2008 align => +1,
2009 valign => 0,
2010 can_events => 1,
2011 can_hover => 1,
2012 tooltip => $resist_names{$_}->[1],
2013 );
2014 $tbl2->add ($col + 1, $row, new CFPlus::UI::Image
2015 font => $FONT_FIXED,
2016 can_hover => 1,
2017 can_events => 1,
2018 path => "ui/resist/resist_$_.png",
2019 tooltip => $resist_names{$_}->[1],
2020 );
2021 $tbl2->add ($col + 2, $row, new CFPlus::UI::Label
2022 text => $resist_names{$_}->[0],
2023 font => $FONT_FIXED,
2024 can_hover => 1,
2025 can_events => 1,
2026 tooltip => $resist_names{$_}->[1],
2027 );
2028
2029 $row++;
2030 if ($row % 6 == 0) {
2031 $col += 3;
2032 $row = 0;
2033 }
2034 }
2035
2036 #update_stats_window ({});
2037
2038 $r
2039}
2040
2041sub skill_window {
2042 my $sw = new CFPlus::UI::ScrolledWindow (expand => 1);
2043 $sw->add ($STATWIDS->{skill_tbl} = new CFPlus::UI::Table expand => 1, col_expand => [0, 0, 1, 0, 0, 1]);
2044 $sw
2045}
2046
2047sub formsep($) {
2048 scalar reverse join ",", unpack "(A3)*", reverse $_[0] * 1
2049}
2050
2051my $METASERVER_ATIME;
2052
2053sub update_metaserver {
2054 my ($metaserver_dialog) = @_;
2055
2056 $METASERVER = $metaserver_dialog
2057 if defined $metaserver_dialog;
2058
2059 return if $METASERVER_ATIME > time;
2060 $METASERVER_ATIME = time + 60;
2061
2062 my $table = $METASERVER->{table};
2063 $table->clear;
2064 $table->add_at (0, 0, my $label = new CFPlus::UI::Label max_w => $WIDTH * 0.8, text => "fetching server list...");
2065
2066 my $ok = 0;
2067
2068 CFPlus::background {
2069 my $ua = CFPlus::lwp_useragent;
2070
2071 CFPlus::background_msg CFPlus::from_json +(CFPlus::lwp_check $ua->get ($META_SERVER))->decoded_content;
2072 } sub {
2073 my ($msg) = @_;
2074 if ($msg) {
2075 $table->clear;
2076
2077 my @tip = (
2078 "The current number of users logged in on the server.",
2079 "The hostname of the server.",
2080 "The time this server has been running without being restarted.",
2081 "The server software version - a '+' indicates a Crossfire+ server.",
2082 "Short information about this server provided by its admins.",
2083 );
2084 my @col = qw(#Users Host Uptime Version Description);
2085 $table->add_at ($_, 0, new CFPlus::UI::Label
2086 can_hover => 1, can_events => 1,
2087 align => 0, fg => [1, 1, 0],
2088 text => $col[$_], tooltip => $tip[$_])
2089 for 0 .. $#col;
2090
2091 my @align = qw(1 0 1 1 -1);
2092
2093 my $y = 0;
2094 for my $m (@{ $msg->{servers} }) {
2095 my ($ip, $last, $host, $users, $version, $desc, $ibytes, $obytes, $uptime, $highlight) =
2096 @$m{qw(ip age hostname users version description ibytes obytes uptime highlight)};
2097
2098 for ($desc) {
2099 s/<br>/\n/gi;
2100 s/<li>/\n· /gi;
2101 s/<.*?>//sgi;
2102 s/&amp;/&/g;
2103 s/&lt;/</g;
2104 s/&gt;/>/g;
2105 }
2106
2107 $uptime = sprintf "%dd %02d:%02d:%02d",
2108 (int $uptime / 86400),
2109 (int $uptime / 3600) % 24,
2110 (int $uptime / 60) % 60,
2111 $uptime % 60;
2112
2113 $m = [$users, $host, $uptime, $version, $desc];
2114
2115 $y++;
2116
2117 $table->add_at (scalar @$m, $y, new CFPlus::UI::VBox children => [
2118 (new CFPlus::UI::Button
2119 text => "Use",
2120 tooltip => "Put this server into the <b>Host:Port</b> field",
2121 on_activate => sub {
2122 $HOST_ENTRY->set_text ($CFG->{profile}{default}{host} = $host);
2123 $METASERVER->hide;
2124 0
2125 },
2126 ),
2127 (new CFPlus::UI::Empty expand => 1),
2128 ]);
2129
2130 $table->add_at ($_, $y, new CFPlus::UI::Label
2131 max_w => $::WIDTH * 0.4,
2132 ellipsise => 0,
2133 align => $align[$_],
2134 text => $m->[$_],
2135 tooltip => $tip[$_],
2136 fg => ($highlight ? [1, 1, 1] : [.7, .7, .7]),
2137 can_hover => 1,
2138 can_events => 1,
2139 fontsize => 0.8)
2140 for 0 .. $#$m;
2141 }
2142 } else {
2143 $ok or $label->set_text ("error while contacting metaserver");
2144 }
2145 };
2146
2147}
2148
2149sub metaserver_dialog {
2150 my $vbox = new CFPlus::UI::VBox;
2151 my $table = new CFPlus::UI::Table;
2152 $vbox->add (new CFPlus::UI::ScrolledWindow expand => 1, child => $table);
2153
2154 my $dialog = new CFPlus::UI::Toplevel
2155 title => "Server List",
2156 name => 'metaserver_dialog',
2157 x => 'center',
2158 y => 'center',
2159 z => 3,
2160 force_w => $::WIDTH * 0.9,
2161 force_h => $::HEIGHT * 0.7,
2162 child => $vbox,
2163 has_close_button => 1,
2164 table => $table,
2165 on_visibility_change => sub {
2166 update_metaserver ($_[0]) if $_[1];
2167 0
2168 },
2169 ;
2170
2171 $dialog
2172}
2173
2174sub server_setup {
2175 my $vbox = new CFPlus::UI::VBox;
2176
2177 $vbox->add (new CFPlus::UI::FancyFrame
2178 label => "Connection Settings",
2179 child => (my $table = new CFPlus::UI::Table expand => 1, col_expand => [0, 1]),
2180 );
2181 $table->add_at (0, 2, new CFPlus::UI::Label valign => 0, align => 1, text => "Host:Port");
2182
2183 {
2184 $table->add_at (1, 2, my $vbox = new CFPlus::UI::VBox);
2185
2186 $vbox->add (
2187 $HOST_ENTRY = new CFPlus::UI::Entry
2188 expand => 1,
2189 text => $CFG->{profile}{default}{host},
2190 tooltip => "The hostname or ip address of the Crossfire(+) server to connect to",
2191 on_changed => sub {
2192 my ($self, $value) = @_;
2193 $CFG->{profile}{default}{host} = $value;
2194 0
2195 }
2196 );
2197
2198 $vbox->add (new CFPlus::UI::Button
2199 expand => 1,
2200 text => "Server List",
2201 other => $METASERVER,
2202 tooltip => "Show a list of available crossfire servers",
2203 on_activate => sub { $METASERVER->toggle_visibility; 0 },
2204 on_visibility_change => sub { $METASERVER->hide unless $_[1]; 0 },
2205 );
2206 }
2207
2208 $table->add_at (0, 4, new CFPlus::UI::Label valign => 0, align => 1, text => "Username");
2209 $table->add_at (1, 4, new CFPlus::UI::Entry
2210 text => $CFG->{profile}{default}{user},
2211 tooltip => "The name of your character on the server",
2212 on_changed => sub { my ($self, $value) = @_; $CFG->{profile}{default}{user} = $value }
2213 );
2214
2215 $table->add_at (0, 5, new CFPlus::UI::Label valign => 0, align => 1, text => "Password");
2216 $table->add_at (1, 5, new CFPlus::UI::Entry
2217 text => $CFG->{profile}{default}{password},
2218 hidden => 1,
2219 tooltip => "The password for your character",
2220 on_changed => sub { my ($self, $value) = @_; $CFG->{profile}{default}{password} = $value }
2221 );
2222
2223 $table->add_at (0, 7, new CFPlus::UI::Label valign => 0, align => 1, text => "Map Size");
2224 $table->add_at (1, 7, new CFPlus::UI::Slider
2225 force_w => 100,
2226 range => [$CFG->{mapsize}, 10, 100, 0, 1],
2227 tooltip => "This is the size of the portion of the map update the server sends you. "
2228 . "If you set this to a high value you will be able to see further, "
2229 . "but you also increase bandwidth requirements and latency. "
2230 . "This option is only used once at log-in.",
2231 on_changed => sub { my ($self, $value) = @_; $CFG->{mapsize} = $self->{range}[0] = $value = int $value; 0 },
2232 );
2233
2234 $table->add_at (0, 8, new CFPlus::UI::Label valign => 0, align => 1, text => "Face Prefetch");
2235 $table->add_at (1, 8, new CFPlus::UI::CheckBox
2236 state => $CFG->{face_prefetch},
2237 tooltip => "<b>Background Image Prefetch</b>\n\n"
2238 . "If enabled, the client automatically pre-fetches images from the server. "
2239 . "This might increase or create lag, but increases the chances "
2240 . "of faces being ready for display when you encounter them. "
2241 . "It also uses up server bandwidth on every connect, "
2242 . "so only set it if you really need to prefetch images. "
2243 . "This option can be set and unset any time.",
2244 on_changed => sub { $CFG->{face_prefetch} = $_[1]; 0 },
2245 );
2246
2247 $table->add_at (0, 9, new CFPlus::UI::Label valign => 0, align => 1, text => "Output-Rate");
2248 $table->add_at (1, 9, new CFPlus::UI::Entry
2249 text => $CFG->{output_rate},
2250 tooltip => "The approximate bandwidth in bytes per second that the server should not exceed "
2251 . "when sending images, to ensure interactiveness. When 0 or unset, the server "
2252 . "default will be used, which is usually around 100kb/s.",
2253 on_changed => sub { $CFG->{output_rate} = $_[1]; 0 },
2254 );
2255
2256 $table->add_at (0, 10, new CFPlus::UI::Label valign => 0, align => 1, text => "Output-Count");
2257 $table->add_at (1, 10, new CFPlus::UI::Entry
2258 text => $CFG->{output_count},
2259 tooltip => "Should be set to 1 unless you know what you are doing. This option is only used once at log-in.",
2260 on_changed => sub { $CFG->{output_count} = $_[1]; 0 },
2261 );
2262
2263 $table->add_at (0, 11, new CFPlus::UI::Label valign => 0, align => 1, text => "Output-Sync");
2264 $table->add_at (1, 11, new CFPlus::UI::Entry
2265 text => $CFG->{output_sync},
2266 tooltip => "Should be set to 1 unless you know what you are doing. This option is only used once at log-in.",
2267 on_changed => sub { $CFG->{output_sync} = $_[1]; 0 },
2268 );
2269
2270 $table->add_at (1, 12, $LOGIN_BUTTON = new CFPlus::UI::Button
2271 expand => 1,
2272 align => 0,
2273 text => "Login",
2274 on_activate => sub {
2275 $CONN ? stop_game
2276 : start_game;
2277 0
2278 },
2279 );
2280
2281 $vbox->add (new CFPlus::UI::FancyFrame
2282 label => "Server Info",
2283 child => ($SERVER_INFO = new CFPlus::UI::Label ellipsise => 0),
2284 );
2285
2286 $vbox
2287}
2288
2289sub client_setup {
2290 my $table = new CFPlus::UI::Table expand => 1, col_expand => [0, 1];
2291
2292 my $row = 0;
2293
2294 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Chat Command");
2295 $table->add_at (1, $row++, my $saycmd = new CFPlus::UI::Entry
2296 text => $CFG->{say_command},
2297 tooltip => "This is the command that will be used if you write a line in the message window entry or press <b>\"</b> in the map window. "
2298 . "Usually you want to enter something like 'say' or 'shout' or 'gsay' here. "
2299 . "But you could also set it to <b>tell <i>playername</i></b> to only chat with that user.",
2300 on_changed => sub {
2301 my ($self, $value) = @_;
2302 $CFG->{say_command} = $value;
2303 0
2304 }
2305 );
2306
2307 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Tip of the day");
2308 $table->add_at (1, $row++, new CFPlus::UI::CheckBox
2309 state => $CFG->{show_tips},
2310 tooltip => "Show the <b>Tip of the day</b> window at startup?",
2311 on_changed => sub {
2312 my ($self, $value) = @_;
2313 $CFG->{show_tips} = $value;
2314 0
2315 }
2316 );
2317
2318 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Messages Window Size");
2319 $table->add_at (1, $row++, my $saycmd = new CFPlus::UI::Entry
2320 text => $CFG->{logview_max_par},
2321 tooltip => "This is maximum number of messages remembered in the <b>Messages</b> window. If the server "
2322 . "sends more messages than this number, older messages get removed to save memory and "
2323 . "computing time. A value of <b>0</b> disables this feature, but that is not recommended.",
2324 on_changed => sub {
2325 my ($self, $value) = @_;
2326 $LOGVIEW->{max_par} = $CFG->{logview_max_par} = $value*1;
2327 0
2328 },
2329 );
2330
2331 $table
2332}
2333
2334sub message_window {
2335 my $window = new CFPlus::UI::Toplevel
2336 name => "message_window",
2337 title => "Messages",
2338 border_bg => [1, 1, 1, 1],
2339 x => "max",
2340 y => 0,
2341 force_w => $::WIDTH * 0.4,
2342 force_h => $::HEIGHT * 0.5,
2343 child => (my $vbox = new CFPlus::UI::VBox),
2344 has_close_button => 1;
2345
2346 $vbox->add ($LOGVIEW);
2347
2348 $vbox->add (my $input = new CFPlus::UI::Entry
2349 tooltip => "<b>Chat Box</b>. If you enter a text and press return/enter here, the current <i>communication command</i> "
2350 . "from the client setup will be prepended (e.g. <b>shout</b>, <b>chat</b>...). "
2351 . "If you prepend a slash (/), you will submit a command instead (similar to IRC). "
2352 . "A better way to submit commands (and the occasional chat command) is often the map command completer.",
2353 on_focus_in => sub {
2354 my ($input, $prev_focus) = @_;
2355
2356 delete $input->{refocus_map};
2357
2358 if ($prev_focus == $MAPWIDGET && $input->{auto_activated}) {
2359 $input->{refocus_map} = 1;
2360 }
2361 delete $input->{auto_activated};
2362
2363 0
2364 },
2365 on_activate => sub {
2366 my ($input, $text) = @_;
2367 $input->set_text ('');
2368
2369 if ($text =~ /^\/(.*)/) {
2370 $::CONN->user_send ($1);
2371 } else {
2372 my $say_cmd = $::CFG->{say_command} || 'say';
2373 $::CONN->user_send ("$say_cmd $text");
2374 }
2375 if ($input->{refocus_map}) {
2376 delete $input->{refocus_map};
2377 $MAPWIDGET->focus_in
2378 }
2379
2380 0
2381 },
2382 on_escape => sub {
2383 $MAPWIDGET->grab_focus;
2384
2385 0
2386 },
2387 );
2388
2389 $CONSOLE = {
2390 window => $window,
2391 input => $input,
2392 };
2393
2394 $window
2395}
2396
2397sub autopickup_setup {
2398 my $r = new CFPlus::UI::ScrolledWindow (
2399 expand => 1,
2400 scroll_y => 1
2401 );
2402 $r->add (my $table = new CFPlus::UI::Table
2403 row_expand => [0],
2404 col_expand => [0, 1, 0, 1],
2405 );
2406
2407 for (
2408 ["General", 0, 0,
2409 ["Enable autopickup" => PICKUP_NEWMODE, \$PICKUP_ENABLE],
2410 ["Inhibit autopickup" => PICKUP_INHIBIT],
2411 ["Stop before pickup" => PICKUP_STOP],
2412 ["Debug autopickup" => PICKUP_DEBUG],
2413 ],
2414 ["Weapons", 0, 6,
2415 ["All weapons" => PICKUP_ALLWEAPON],
2416 ["Missile weapons" => PICKUP_MISSILEWEAPON],
2417 ["Bows" => PICKUP_BOW],
2418 ["Arrows" => PICKUP_ARROW],
2419 ],
2420 ["Armour", 0, 12,
2421 ["Helmets" => PICKUP_HELMET],
2422 ["Shields" => PICKUP_SHIELD],
2423 ["Body Armour" => PICKUP_ARMOUR],
2424 ["Boots" => PICKUP_BOOTS],
2425 ["Gloves" => PICKUP_GLOVES],
2426 ["Cloaks" => PICKUP_CLOAK],
2427 ],
2428
2429 ["Readables", 2, 0,
2430 ["Spellbooks" => PICKUP_SPELLBOOK],
2431 ["Skillscrolls" => PICKUP_SKILLSCROLL],
2432 ["Normal Books/Scrolls" => PICKUP_READABLES],
2433 ],
2434 ["Misc", 2, 5,
2435 ["Food" => PICKUP_FOOD],
2436 ["Drinks" => PICKUP_DRINK],
2437 ["Valuables (Money, Gems)" => PICKUP_VALUABLES],
2438 ["Keys" => PICKUP_KEY],
2439 ["Magical Items" => PICKUP_MAGICAL],
2440 ["Potions" => PICKUP_POTION],
2441 ["Magic Devices" => PICKUP_MAGIC_DEVICE],
2442 ["Ignore cursed" => PICKUP_NOT_CURSED],
2443 ["Jewelery" => PICKUP_JEWELS],
2444 ["Flesh" => PICKUP_FLESH],
2445 ],
2446 ["Weight/Value ratio", 2, 17]
2447 )
2448 {
2449 my ($title, $x, $y, @bits) = @$_;
2450 $table->add_at ($x, $y, new CFPlus::UI::Label text => $title, align => 1, fg => [1, 1, 0]);
2451
2452 for (@bits) {
2453 ++$y;
2454
2455 my $mask = $_->[1];
2456 $table->add_at ($x , $y, new CFPlus::UI::Label text => $_->[0], align => 1, expand => 1);
2457 $table->add_at ($x+1, $y, my $checkbox = new CFPlus::UI::CheckBox
2458 state => $::CFG->{pickup} & $mask,
2459 on_changed => sub {
2460 my ($box, $value) = @_;
2461
2462 if ($value) {
2463 $::CFG->{pickup} |= $mask;
2464 } else {
2465 $::CFG->{pickup} &= ~$mask;
2466 }
2467
2468 $::CONN->send_command ("pickup $::CFG->{pickup}")
2469 if defined $::CONN;
2470
2471 0
2472 });
2473
2474 ${$_->[2]} = $checkbox if $_->[2];
2475 }
2476 }
2477
2478 $table->add_at (2, 18, new CFPlus::UI::ValSlider
2479 range => [$::CFG->{pickup} & 0xF, 0, 16, 1, 1],
2480 template => ">= 99",
2481 to_value => sub { ">= " . 5 * $_[0] },
2482 on_changed => sub {
2483 my ($slider, $value) = @_;
2484
2485 $::CFG->{pickup} &= ~0xF;
2486 $::CFG->{pickup} |= int $value
2487 if $value;
2488 1;
2489 });
2490
2491 $table->add_at (3, 18, new CFPlus::UI::Button
2492 text => "set",
2493 on_activate => sub {
2494 $::CONN->send_command ("pickup $::CFG->{pickup}")
2495 if defined $::CONN;
2496 0
2497 });
2498
2499 $r
2500}
2501
2502my %SORT_ORDER = (
2503 type => undef,
2504 mtime => sub {
2505 my $NOW = time;
2506 sort {
2507 my $atime = $a->{mtime} - $NOW; $atime = $atime < 5 * 60 ? int $atime / 60 : 6;
2508 my $btime = $b->{mtime} - $NOW; $btime = $btime < 5 * 60 ? int $btime / 60 : 6;
2509
2510 ($a->{flags} & F_LOCKED) <=> ($b->{flags} & F_LOCKED)
2511 or $btime <=> $atime
2512 or $a->{type} <=> $b->{type}
2513 } @_
2514 },
2515 weight => sub { sort {
2516 $a->{weight} * ($a->{nrof} || 1) <=> $b->{weight} * ($b->{nrof} || 1)
2517 or $a->{type} <=> $b->{type}
2518 } @_ },
2519);
2520
2521sub inventory_widget {
2522 my $hb = new CFPlus::UI::HBox homogeneous => 1;
2523
2524 $hb->add (my $vb1 = new CFPlus::UI::VBox);
2525 $vb1->add (new CFPlus::UI::Label align => 0, text => "Player");
2526
2527 $vb1->add (my $hb1 = new CFPlus::UI::HBox);
2528
2529 use sort 'stable';
2530
2531 $hb1->add (new CFPlus::UI::Selector
2532 value => $::CFG->{inv_sort},
2533 options => [
2534 [type => "Type/Name"],
2535 [mtime => "Recent/Normal/Locked"],
2536 [weight => "Weight/Type"],
2537 ],
2538 on_changed => sub {
2539 $::CFG->{inv_sort} = $_[1];
2540 $INV->set_sort_order ($SORT_ORDER{$_[1]});
2541 },
2542 );
2543 $hb1->add (new CFPlus::UI::Label text => "Weight: ", align => 1, expand => 1);
2544 #TODO# update to weigh/maxweight
2545 $hb1->add ($STATWIDS->{i_weight} = new CFPlus::UI::Label align => -1);
2546
2547 $vb1->add (my $sw1 = new CFPlus::UI::ScrolledWindow expand => 1, scroll_y => 1);
2548 $sw1->add ($INV = new CFPlus::UI::Inventory);
2549 $INV->set_sort_order ($SORT_ORDER{$::CFG->{inv_sort}});
2550
2551 $hb->add (my $vb2 = new CFPlus::UI::VBox);
2552
2553 $vb2->add ($INV_RIGHT_HB = new CFPlus::UI::HBox);
2554
2555 $vb2->add (my $sw2 = new CFPlus::UI::ScrolledWindow expand => 1, scroll_y => 1);
2556 $sw2->add ($INVR = new CFPlus::UI::Inventory);
2557
2558 # XXX: Call after $INVR = ... because set_opencont sets the items
2559 CFPlus::Protocol::set_opencont ($::CONN, 0, "Floor");
2560
2561 $hb
2562}
2563
2564sub toggle_player_page {
2565 my ($widget) = @_;
2566
2567 if ($PL_WINDOW->{visible} && $PL_NOTEBOOK->get_current_page == $widget) {
2568 $PL_WINDOW->hide;
2569 } else {
2570 $PL_NOTEBOOK->set_current_page ($widget);
2571 $PL_WINDOW->show;
2572 }
2573}
2574
2575sub player_window {
2576 my $plwin = $PL_WINDOW = new CFPlus::UI::Toplevel
2577 x => "center",
2578 y => "center",
2579 force_w => $WIDTH * 9/10,
2580 force_h => $HEIGHT * 9/10,
2581 title => "Player",
2582 name => "playerbook",
2583 has_close_button => 1
2584 ;
2585
2586 my $ntb =
2587 $PL_NOTEBOOK =
2588 new CFPlus::UI::Notebook expand => 1;
2589
2590 $ntb->add (
2591 "Statistics (F2)" => $STATS_PAGE = stats_window,
2592 "Shows statistics, where all your Stats and Resistances are shown."
2593 );
2594 $ntb->add (
2595 "Skills (F3)" => $SKILL_PAGE = skill_window,
2596 "Shows all your Skills."
2597 );
2598
2599 my $spellsw = $SPELL_PAGE = new CFPlus::UI::ScrolledWindow (expand => 1, scroll_y => 1);
2600 $spellsw->add ($SPELL_LIST = new CFPlus::UI::SpellList);
2601 $ntb->add (
2602 "Spellbook (F4)" => $spellsw,
2603 "Displays all spells you have and lets you edit keyboard shortcuts for them."
2604 );
2605 $ntb->add (
2606 "Inventory (F5)" => $INVENTORY_PAGE = inventory_widget,
2607 "Toggles the inventory window, where you can manage your loot (or treasures :). "
2608 . "You can also hit the <b>Tab</b>-key to show/hide the Inventory."
2609 );
2610 $ntb->add (Pickup => autopickup_setup,
2611 "Configure autopickup settings, i.e. which items you will pick up automatically when walking (or running) over them.");
2612
2613 $ntb->set_current_page ($INVENTORY_PAGE);
2614
2615 $plwin->add ($ntb);
2616 $plwin
2617}
2618
2619sub keyboard_setup {
2620 CFPlus::Macro::keyboard_setup
2621}
2622
2623sub help_window {
2624 my $win = new CFPlus::UI::Toplevel
2625 x => 'center',
2626 y => 'center',
2627 z => 4,
2628 name => 'doc_browser',
2629 force_w => int $WIDTH * 7/8,
2630 force_h => int $HEIGHT * 7/8,
2631 title => "Help Browser",
2632 has_close_button => 1;
2633
2634 $win->add (my $vbox = new CFPlus::UI::VBox);
2635
2636 $vbox->add (new CFPlus::UI::FancyFrame
2637 label => "Navigation",
2638 child => (my $buttons = new CFPlus::UI::HBox),
2639 );
2640 $vbox->add (my $viewer = new CFPlus::UI::TextScroller
2641 expand => 1, fontsize => 0.8, padding_x => 4, padding_y => 4);
2642
2643 my @history;
2644 my @future;
2645 my $curnode;
2646
2647 my $load_node; $load_node = sub {
2648 my ($node, $para) = @_;
2649
2650 $buttons->clear;
2651
2652 $buttons->add (new CFPlus::UI::Button
2653 text => "⇤",
2654 tooltip => "back to the starting page",
2655 on_activate => sub {
2656 unshift @future, [$curnode, $viewer->current_paragraph] if $curnode;
2657 unshift @future, @history;
2658 @history = ();
2659 $load_node->(@{shift @future});
2660 },
2661 );
2662
2663 if (@history) {
2664 $buttons->add (new CFPlus::UI::Button
2665 text => "⋘",
2666 tooltip => "back to <i>" . (CFPlus::asxml CFPlus::Pod::full_path $history[-1][0]) . "</i>",
2667 on_activate => sub {
2668 unshift @future, [$curnode, $viewer->current_paragraph] if $curnode;
2669 $load_node->(@{pop @history});
2670 },
2671 );
2672 }
2673
2674 if (@future) {
2675 $buttons->add (new CFPlus::UI::Button
2676 text => "⋙",
2677 tooltip => "forward to <i>" . (CFPlus::asxml CFPlus::Pod::full_path $future[0][0]) . "</i>",
2678 on_activate => sub {
2679 push @history, [$curnode, $viewer->current_paragraph];
2680 $load_node->(@{shift @future});
2681 },
2682 );
2683 }
2684
2685 $buttons->add (new CFPlus::UI::Label text => " ");
2686
2687 my @path = CFPlus::Pod::full_path_of $node;
2688 pop @path; # drop current node
2689
2690 for my $node (@path) {
2691 $buttons->add (new CFPlus::UI::Button
2692 text => $node->{kw}[0],
2693 tooltip => "go to <i>" . (CFPlus::asxml CFPlus::Pod::full_path $node) . "</i>",
2694 on_activate => sub {
2695 push @history, [$curnode, $viewer->current_paragraph] if $curnode; @future = ();
2696 $load_node->($node);
2697 },
2698 );
2699 $buttons->add (new CFPlus::UI::Label text => "/");
2700 }
2701
2702 $buttons->add (new CFPlus::UI::Label text => $node->{kw}[0], padding_x => 4, padding_y => 4);
2703
2704 $curnode = $node;
2705
2706 $viewer->clear;
2707 $viewer->add_paragraph (CFPlus::Pod::as_paragraphs CFPlus::Pod::section_of $curnode);
2708 $viewer->scroll_to ($para);
2709 };
2710
2711 $load_node->(CFPlus::Pod::find pod => "mainpage");
2712
2713 $CFPlus::Pod::goto_document = sub {
2714 my (@path) = @_;
2715
2716 push @history, [$curnode, $viewer->current_paragraph] if $curnode; @future = ();
2717
2718 $load_node->((CFPlus::Pod::find @path)[0]);
2719 $win->show;
2720 };
2721
2722 $win
2723}
2724
2725sub open_string_query {
2726 my ($title, $cb, $txt, $tooltip) = @_;
2727 my $dialog = new CFPlus::UI::Toplevel
2728 x => "center",
2729 y => "center",
2730 z => 50,
2731 force_w => $WIDTH * 4/5,
2732 title => $title;
2733
2734 $dialog->add (
2735 my $e = new CFPlus::UI::Entry
2736 on_activate => sub { $cb->(@_); $dialog->hide; 0 },
2737 on_key_down => sub { $_[1]->{sym} == 27 and $dialog->hide; 0 },
2738 tooltip => $tooltip
2739 );
2740
2741 $e->grab_focus;
2742 $e->set_text ($txt) if $txt;
2743 $dialog->show;
2744}
2745
2746sub open_quit_dialog {
2747 unless ($QUIT_DIALOG) {
2748 $QUIT_DIALOG = new CFPlus::UI::Toplevel
2749 x => "center",
2750 y => "center",
2751 z => 50,
2752 title => "Really Quit?",
2753 on_key_down => sub {
2754 my ($dialog, $ev) = @_;
2755 $ev->{sym} == 27 and $dialog->hide;
2756 }
2757 ;
2758
2759 $QUIT_DIALOG->add (my $vb = new CFPlus::UI::VBox expand => 1);
2760
2761 $vb->add (new CFPlus::UI::Label
2762 text => "You should find a savebed and apply it first!",
2763 max_w => $WIDTH * 0.25,
2764 ellipsize => 0,
2765 );
2766 $vb->add (my $hb = new CFPlus::UI::HBox expand => 1);
2767 $hb->add (new CFPlus::UI::Button
2768 text => "Ok",
2769 expand => 1,
2770 on_activate => sub { $QUIT_DIALOG->hide; 0 },
2771 );
2772 $hb->add (new CFPlus::UI::Button
2773 text => "Quit anyway",
2774 expand => 1,
2775 on_activate => sub { exit },
2776 );
2777 }
2778
2779 $QUIT_DIALOG->show;
2780 $QUIT_DIALOG->grab_focus;
2781}
2782
2783sub show_tip_of_the_day {
2784 # find all tips
2785 my @tod = CFPlus::Pod::find tip_of_the_day => "*";
2786
2787 CFPlus::DB::get state => "tip_of_the_day", sub {
2788 my ($todindex) = @_;
2789 $todindex = 0 if $todindex >= @tod;
2790 CFPlus::DB::put state => tip_of_the_day => $todindex + 1, sub { };
2791
2792 # create dialog
2793 my $dialog;
2794
2795 my $close = sub {
2796 $dialog->destroy;
2797 };
2798
2799 $dialog = new CFPlus::UI::Toplevel
2800 x => "center",
2801 y => "center",
2802 z => 3,
2803 name => 'tip_of_the_day',
2804 force_w => int $WIDTH * 4/9,
2805 force_h => int $WIDTH * 2/9,
2806 title => "Tip of the day #" . (1 + $todindex),
2807 child => my $vbox = new CFPlus::UI::VBox,
2808 has_close_button => 1,
2809 on_delete => $close,
2810 ;
2811
2812 $vbox->add (my $viewer = new CFPlus::UI::TextScroller
2813 expand => 1, fontsize => 0.8, padding_x => 4, padding_y => 4);
2814 $viewer->add_paragraph (CFPlus::Pod::as_paragraphs CFPlus::Pod::section_of $tod[$todindex]);
2815
2816 $vbox->add (my $table = new CFPlus::UI::Table col_expand => [0, 1]);
2817
2818 $table->add_at (0, 0, new CFPlus::UI::Button
2819 text => "Close",
2820 tooltip => "Close the tip of the day window. To never see it again, disable the tip of the day in the <b>Server Setup</b>.",
2821 on_activate => $close,
2822 );
2823
2824 $table->add_at (2, 0, new CFPlus::UI::Button
2825 text => "Next",
2826 tooltip => "Show the next <b>Tip of the day</b>.",
2827 on_activate => sub {
2828 $close->();
2829 &show_tip_of_the_day;
2830 },
2831 );
2832
2833 $dialog->show;
2834 };
2835}
2836
2837sub sdl_init {
2838 CFPlus::SDL_Init
2839 and die "SDL::Init failed!\n";
2840}
2841
2842sub video_init {
2843 $CFG->{sdl_mode} = 0 if $CFG->{sdl_mode} >= @SDL_MODES;
2844
2845 my ($old_w, $old_h) = ($WIDTH, $HEIGHT);
2846
2847 ($WIDTH, $HEIGHT, my ($rgb, $alpha)) = @{ $SDL_MODES[$CFG->{sdl_mode}] };
2848 $FULLSCREEN = $CFG->{fullscreen};
2849 $FAST = $CFG->{fast};
2850
2851 CFPlus::SDL_SetVideoMode $WIDTH, $HEIGHT, $rgb, $alpha, $FULLSCREEN
2852 or die "SDL_SetVideoMode failed: " . (CFPlus::SDL_GetError) . "\n";
2853
2854 $SDL_ACTIVE = 1;
2855 $LAST_REFRESH = time - 0.01;
2856
2857 CFPlus::OpenGL::init;
2858
2859 $FONTSIZE = int $HEIGHT / 40 * $CFG->{gui_fontsize};
2860
2861 $CFPlus::UI::ROOT->configure (0, 0, $WIDTH, $HEIGHT);#d#
2862
2863 #############################################################################
2864
2865 if ($DEBUG_STATUS) {
2866 CFPlus::UI::rescale_widgets $WIDTH / $old_w, $HEIGHT / $old_h;
2867 } else {
2868 # create the widgets
2869
2870 $DEBUG_STATUS = new CFPlus::UI::Label
2871 padding => 0,
2872 z => 100,
2873 force_x => "max",
2874 force_y => 0;
2875 $DEBUG_STATUS->show;
2876
2877 $STATUSBOX = new CFPlus::UI::Statusbox;
2878 $STATUSBOX->add ("Use <b>Alt-Enter</b> to toggle fullscreen mode", timeout => 864000, pri => -100, color => [1, 1, 1, 0.8]);
2879
2880 (new CFPlus::UI::Frame
2881 bg => [0, 0, 0, 0.4],
2882 force_x => 0,
2883 force_y => "max",
2884 child => $STATUSBOX,
2885 )->show;
2886
2887 CFPlus::UI::Toplevel->new (
2888 title => "Map",
2889 name => "mapmap",
2890 x => 0,
2891 y => $FONTSIZE + 8,
2892 border_bg => [1, 1, 1, 192/255],
2893 bg => [1, 1, 1, 0],
2894 child => ($MAPMAP = new CFPlus::MapWidget::MapMap
2895 tooltip => "<b>Map</b>. On servers that support this feature, this will display an overview of the surrounding areas.",
2896 ),
2897 )->show;
2898
2899 $MAPWIDGET = new CFPlus::MapWidget;
2900 $MAPWIDGET->connect (activate_console => sub {
2901 my ($mapwidget, $preset) = @_;
2902
2903 if ($CONSOLE) {
2904 $CONSOLE->{input}->{auto_activated} = 1;
2905 $CONSOLE->{input}->grab_focus;
2906
2907 if ($preset && $CONSOLE->{input}->get_text eq '') {
2908 $CONSOLE->{input}->set_text ($preset);
2909 }
2910 }
2911 });
2912 $MAPWIDGET->show;
2913 $MAPWIDGET->grab_focus;
2914
2915 $LOGVIEW = new CFPlus::UI::TextScroller
2916 expand => 1,
2917 font => $FONT_FIXED,
2918 fontsize => $::CFG->{log_fontsize},
2919 indent => -4,
2920 can_hover => 1,
2921 can_events => 1,
2922 max_par => $CFG->{logview_max_par},
2923 tooltip => "<b>Server Log</b>. This text viewer contains all recent messages sent by the server.",
2924 ;
2925
2926 $SETUP_DIALOG = new CFPlus::UI::Toplevel
2927 title => "Setup",
2928 name => "setup_dialog",
2929 x => 'center',
2930 y => 'center',
2931 z => 2,
2932 force_w => $::WIDTH * 0.6,
2933 force_h => $::HEIGHT * 0.6,
2934 has_close_button => 1,
2935 ;
2936
2937 $METASERVER = metaserver_dialog;
2938
2939 $SETUP_DIALOG->add ($SETUP_NOTEBOOK = new CFPlus::UI::Notebook expand => 1, debug => 1,
2940 filter => new CFPlus::UI::ScrolledWindow expand => 1, scroll_y => 1);
2941
2942 $SETUP_NOTEBOOK->add (Server => $SETUP_SERVER = server_setup,
2943 "Configure the server to play on, your username, password and other server-related options.");
2944 $SETUP_NOTEBOOK->add (Client => client_setup,
2945 "Configure various client-specific settings.");
2946 $SETUP_NOTEBOOK->add (Graphics => graphics_setup,
2947 "Configure the video mode, performance, fonts and other graphical aspects of the game.");
2948 $SETUP_NOTEBOOK->add (Audio => audio_setup,
2949 "Configure the use of audio, sound effects and background music.");
2950 $SETUP_NOTEBOOK->add (Keyboard => $SETUP_KEYBOARD = keyboard_setup,
2951 "Lets you define, edit and delete key bindings."
2952 . "There is a shortcut for making bindings: <b>Control-Insert</b> opens the binding editor "
2953 . "with nothing set and the recording started. After doing the actions you "
2954 . "want to record press <b>Insert</b> and you will be asked to press a key-combo. "
2955 . "After pressing the combo the binding will be saved automatically and the "
2956 . "binding editor closes");
2957 $SETUP_NOTEBOOK->add (Debug => debug_setup,
2958 "Some debuggin' options. Do not ask.");
2959
2960 $BUTTONBAR = new CFPlus::UI::Buttonbar x => 0, y => 0, z => 200; # put on top
2961
2962 $BUTTONBAR->add (new CFPlus::UI::Flopper text => "Setup", other => $SETUP_DIALOG,
2963 tooltip => "Toggles a dialog where you can configure all aspects of this client.");
2964
2965 $BUTTONBAR->add (new CFPlus::UI::Flopper text => "Message Window", other => $MESSAGE_WINDOW = message_window,
2966 tooltip => "Toggles the server message log, where the client collects <i>all</i> messages from the server.");
2967
2968 make_gauge_window->show; # XXX: this has to be set before make_stats_window as make_stats_window calls update_stats_window which updated the gauges also X-D
2969
2970 $BUTTONBAR->add (new CFPlus::UI::Flopper text => "Playerbook", other => player_window,
2971 tooltip => "Toggles the player view, where you can manage Inventory, Spells, Skills and see your Stats.");
2972
2973 $BUTTONBAR->add (new CFPlus::UI::Button
2974 text => "Save Config",
2975 tooltip => "Saves the options chosen in the client setting, server settings and the window layout to be restored on later runs.",
2976 on_activate => sub {
2977 $::CFG->{layout} = CFPlus::UI::get_layout;
2978 CFPlus::write_cfg "$Crossfire::VARDIR/cfplusrc";
2979 status "Configuration Saved";
2980 0
2981 },
2982 );
2983
2984 $BUTTONBAR->add (new CFPlus::UI::Flopper text => "Help!", other => $HELP_WINDOW = help_window,
2985 tooltip => "View Documentation");
2986
2987
2988 $BUTTONBAR->add (new CFPlus::UI::Button
2989 text => "Quit",
2990 tooltip => "Terminates the program",
2991 on_activate => sub {
2992 if ($CONN) {
2993 open_quit_dialog;
2994 } else {
2995 exit;
2996 }
2997 0
2998 },
2999 );
3000
3001 $BUTTONBAR->show;
3002 $SETUP_DIALOG->show;
3003 }
3004
3005 $STATUSBOX->add ("Set video mode $WIDTH×$HEIGHT", timeout => 10, fg => [1, 1, 1, 0.5]);
3006}
3007
3008sub setup_build_button {
3009 my ($enabled) = @_;
3010 if ($enabled) {
3011 $BUILD_BUTTON->hide if $BUILD_BUTTON;
3012 $BUILD_BUTTON ||= new CFPlus::UI::Button
3013 text => "Build",
3014 tooltip => "Opens the ingame builder",
3015 on_activate => sub {
3016 if ($CONN) {
3017 $CONN->send_ext_req (builder_player_items => sub {
3018 open_ingame_editor ($_[0]) if exists $_[0]->{items};
3019 });
3020 }
3021 0
3022 };
3023 $BUTTONBAR->add ($BUILD_BUTTON);
3024 } else {
3025 $BUILD_BUTTON->hide if $BUILD_BUTTON;
3026 }
3027}
3028
3029sub open_ingame_editor {
3030 my ($msg) = @_;
3031
3032 my $win = new CFPlus::UI::Toplevel
3033 x => 0,
3034 y => 'center',
3035 z => 4,
3036 name => 'builder_window',
3037 force_w => int $WIDTH * 1/4,
3038 force_h => int $HEIGHT * 3/4,
3039 title => "In game builder",
3040 has_close_button => 1;
3041
3042 my $r = new CFPlus::UI::ScrolledWindow (
3043 expand => 1,
3044 scroll_y => 1
3045 );
3046 $r->add (my $vb = new CFPlus::UI::VBox);
3047 $win->add ($r);
3048
3049
3050 $vb->add (
3051 new CFPlus::UI::Button
3052 text => "Disable build mode",
3053 on_activate => sub { $::IN_BUILD_MODE = undef }
3054 );
3055 $vb->add (
3056 new CFPlus::UI::Button
3057 text => "ERASE",
3058 on_activate => sub { $::IN_BUILD_MODE = { do_erase => 1 } }
3059 );
3060
3061 for my $itemarchname (
3062 sort {
3063 $msg->{items}->{$a}->{build_arch_name}
3064 cmp $msg->{items}->{$b}->{build_arch_name}
3065 } keys %{$msg->{items}}
3066 ) {
3067 my $info = $msg->{items}->{$itemarchname};
3068 $vb->add (
3069 new CFPlus::UI::Button text => $info->{build_arch_name},
3070 on_activate => sub {
3071 $::IN_BUILD_MODE = { item => $itemarchname, info => $info };
3072
3073 if (grep { $msg->{items}->{$itemarchname}->{$_} } qw/has_connection has_name has_text/) {
3074 build_mode_query_arch_info ();
3075 }
3076 }
3077 );
3078 }
3079
3080 $win->show;
3081}
3082
3083sub build_mode_query_arch_info {
3084 my ($iteminfo) = $::IN_BUILD_MODE;
3085 my $itemarchname = $iteminfo->{item};
3086 my $info = $iteminfo->{info};
3087
3088 my $dialog = new CFPlus::UI::Toplevel
3089 x => "center",
3090 y => "center",
3091 z => 50,
3092 force_w => int $WIDTH * 1/2,
3093 title => "Enter information for placement of '$itemarchname'",
3094 has_close_button => 1;
3095
3096 $dialog->add (my $vb = new CFPlus::UI::VBox expand => 1);
3097
3098 $vb->add (my $table = new CFPlus::UI::Table expand => 1);
3099 my $row = 0;
3100 if ($info->{has_name}) {
3101 $table->add_at (0, $row, new CFPlus::UI::Label text => "Name:");
3102 $table->add_at (1, $row++, new CFPlus::UI::Entry expand => 1, on_changed => sub { $::IN_BUILD_MODE->{name} = $_[1]; 0 });
3103 }
3104 if ($info->{has_text}) {
3105 $table->add_at (0, $row, new CFPlus::UI::Label text => "Text:");
3106 $table->add_at (1, $row++, new CFPlus::UI::Entry expand => 1, on_changed => sub { $::IN_BUILD_MODE->{text} = $_[1]; 0 });
3107 }
3108 if ($info->{has_connection}) {
3109 $table->add_at (0, $row, new CFPlus::UI::Label text => "Connection ID:");
3110 $table->add_at (1, $row++,
3111 new CFPlus::UI::Entry
3112 expand => 1,
3113 on_changed => sub { $::IN_BUILD_MODE->{connection} = $_[1]; 0 },
3114 tooltip => "Enter the connection ID here. The connection ID connects actors like a lever to a gate or a magic ear to a gate"
3115 );
3116 }
3117
3118 $vb->add (my $hb = new CFPlus::UI::HBox expand => 1);
3119 $hb->add (new CFPlus::UI::Button
3120 text => "Close",
3121 expand => 1,
3122 on_activate => sub { $dialog->hide; 0 },
3123 );
3124 $dialog->show;
3125}
3126
3127sub video_shutdown {
3128 CFPlus::OpenGL::shutdown;
3129
3130 undef $SDL_ACTIVE;
3131}
3132
3133sub audio_channel_finished {
3134 my ($channel) = @_;
3135
3136 #warn "channel $channel finished\n";#d#
3137}
3138
3139sub audio_music_set {
3140 my ($songs) = @_;
3141
3142 my @want =
3143 grep $_,
3144 map $CONN->{music_meta}{$_},
3145 @$songs;
3146
3147 if (@want) {
3148 @MUSIC_WANT = @want;
3149 &audio_music_changed ();
3150 }
3151}
3152
3153sub audio_music_start {
3154 my $path = $MUSIC_PLAYING->{path}
3155 or return;
3156
3157 CFPlus::DB::prefetch_file $path, 1024_000, sub {
3158 # music might have changed...
3159 $path eq $MUSIC_PLAYING->{path}
3160 or return &audio_music_start ();
3161
3162 $MUSIC_PLAYER = new_from_file CFPlus::MixMusic $path;
3163
3164 my $NOW = time;
3165
3166 if ($MUSIC_PLAYING->{stop_time} > $NOW - $MUSIC_RESUME) {
3167 my $pos = $MUSIC_PLAYING->{stop_pos};
3168 $MUSIC_PLAYER->fade_in_pos (0, 1000, $pos);
3169 $MUSIC_START = time - $pos;
3170 } else {
3171 $MUSIC_PLAYER->play (0);
3172 $MUSIC_START = time;
3173 }
3174
3175 delete $MUSIC_PLAYING->{stop_time};
3176 delete $MUSIC_PLAYING->{stop_pos};
3177 }
3178}
3179
3180sub audio_music_changed {
3181 return unless $CFG->{bgm_enable};
3182
3183 # default MUSIC_WANT == MUSIC_DEFAULT
3184 @MUSIC_WANT = { path => CFPlus::find_rcfile "music/$MUSIC_DEFAULT" } unless @MUSIC_WANT;
3185
3186 # if the currently playing song is acceptable, let it continue
3187 return if $MUSIC_PLAYING
3188 && grep $MUSIC_PLAYING->{path} eq $_->{path}, @MUSIC_WANT;
3189
3190 my $NOW = time;
3191
3192 if ($MUSIC_PLAYING) {
3193 $MUSIC_PLAYING->{stop_time} = $NOW;
3194 $MUSIC_PLAYING->{stop_pos} = $NOW - $MUSIC_START;
3195 CFPlus::MixMusic::fade_out 1000;
3196 } else {
3197 # sort by stop time, oldest first
3198 @MUSIC_WANT = sort { $a->{stop_time} <=> $b->{stop_time} } @MUSIC_WANT;
3199
3200 # if the most recently-played piece played very recently,
3201 # resume it, else choose the oldest piece for rotation.
3202 $MUSIC_PLAYING =
3203 $MUSIC_WANT[-1]{stop_time} > $NOW - $MUSIC_RESUME
3204 ? $MUSIC_WANT[-1]
3205 : $MUSIC_WANT[0];
3206
3207 audio_music_start;
3208 }
3209}
3210
3211sub audio_music_finished {
3212 $MUSIC_PLAYING = undef;
3213 undef $MUSIC_PLAYER;
3214
3215 audio_music_changed;
3216}
3217
3218sub audio_init {
3219 if ($CFG->{audio_enable}) {
3220 if (open my $fh, "<", CFPlus::find_rcfile "sounds/config") {
3221 $SDL_MIXER = !CFPlus::Mix_OpenAudio;
3222
3223 unless ($SDL_MIXER) {
3224 status "Unable to open sound device: there will be no sound";
3225 return;
3226 }
3227
3228 CFPlus::Mix_AllocateChannels 8;
3229 CFPlus::MixMusic::volume $CFG->{bgm_volume} * 128;
3230
3231 audio_music_finished;
3232
3233 local $_;
3234 while (<$fh>) {
3235 next if /^\s*#/;
3236 next if /^\s*$/;
3237
3238 my ($file, $volume, $event) = split /\s+/, $_, 3;
3239
3240 push @SOUNDS, "$volume,$file";
3241
3242 $AUDIO_CHUNKS{"$volume,$file"} ||= do {
3243 my $chunk = new_from_file CFPlus::MixChunk CFPlus::find_rcfile "sounds/$file";
3244 $chunk->volume ($volume * 128 / 100);
3245 $chunk
3246 };
3247 }
3248 } else {
3249 status "unable to open sound config: $!";
3250 }
3251 }
3252}
3253
3254sub audio_shutdown {
3255 CFPlus::Mix_CloseAudio if $SDL_MIXER;
3256 undef $SDL_MIXER;
3257 @SOUNDS = ();
3258 %AUDIO_CHUNKS = ();
3259}
3260
3261my %animate_object;
3262my $animate_timer;
3263
3264my $fps = 9;
3265
3266my %demo;#d#
3267
3268sub force_refresh {
3269 $fps = $fps * 0.95 + 1 / (($NOW - $LAST_REFRESH) || 0.1) * 0.05;
3270 debug sprintf "%3.2f", $fps if $ENV{CFPLUS_DEBUG} & 4;
3271
3272 $CFPlus::UI::ROOT->draw;
3273
3274 $WANT_REFRESH = 0;
3275 $CAN_REFRESH = 0;
3276 $LAST_REFRESH = $NOW;
3277
3278 CFPlus::SDL_GL_SwapBuffers;
3279}
3280
3281my $refresh_watcher = Event->timer (after => 0, hard => 0, interval => 1 / $MAX_FPS, cb => sub {
3282 $NOW = time;
3283
3284 ($SDL_CB{$_->{type}} || sub { warn "unhandled event $_->{type}" })->($_)
3285 for CFPlus::poll_events;
3286
3287 if (%animate_object) {
3288 $_->animate ($LAST_REFRESH - $NOW) for values %animate_object;
3289 ++$WANT_REFRESH;
3290 }
3291
3292 if ($WANT_REFRESH) {
3293 force_refresh;
3294 } else {
3295 $CAN_REFRESH = 1;
3296 }
3297});
3298
3299sub animation_start {
3300 my ($widget) = @_;
3301 $animate_object{$widget} = $widget;
3302}
3303
3304sub animation_stop {
3305 my ($widget) = @_;
3306 delete $animate_object{$widget};
3307}
3308
3309# check once/second for faces that need to be prefetched
3310# this should, of course, only run on demand, but
3311# SDL forces worse things on us....
3312
3313Event->timer (after => 1, interval => 0.25, cb => sub {
3314 $CONN->face_prefetch
3315 if $CONN;
3316});
3317
3318%SDL_CB = (
3319 CFPlus::SDL_QUIT => sub {
3320 exit;
3321 },
3322 CFPlus::SDL_VIDEORESIZE => sub {
3323 },
3324 CFPlus::SDL_VIDEOEXPOSE => sub {
3325 CFPlus::UI::full_refresh;
3326 },
3327 CFPlus::SDL_ACTIVEEVENT => sub {
3328# not useful, as APPACTIVE include sonly iconified state, not unmapped
3329# printf "active %x %x %x\n", $_[0]{gain}, $_[0]{state}, CFPlus::SDL_GetAppState;#d#
3330# printf "a %x\n", CFPlus::SDL_GetAppState & CFPlus::SDL_APPACTIVE;#d#
3331# printf "A\n" if $_[0]{state} & CFPlus::SDL_APPACTIVE;
3332# printf "K\n" if $_[0]{state} & CFPlus::SDL_APPINPUTFOCUS;
3333# printf "M\n" if $_[0]{state} & CFPlus::SDL_APPMOUSEFOCUS;
3334 },
3335 CFPlus::SDL_KEYDOWN => sub {
3336 if ($_[0]{mod} & CFPlus::KMOD_ALT && $_[0]{sym} == 13) {
3337 # alt-enter
3338 $FULLSCREEN_ENABLE->toggle;
3339 video_shutdown;
3340 video_init;
3341 } else {
3342 CFPlus::UI::feed_sdl_key_down_event ($_[0]);
3343 }
3344 },
3345 CFPlus::SDL_KEYUP => \&CFPlus::UI::feed_sdl_key_up_event,
3346 CFPlus::SDL_MOUSEMOTION => \&CFPlus::UI::feed_sdl_motion_event,
3347 CFPlus::SDL_MOUSEBUTTONDOWN => \&CFPlus::UI::feed_sdl_button_down_event,
3348 CFPlus::SDL_MOUSEBUTTONUP => \&CFPlus::UI::feed_sdl_button_up_event,
3349 CFPlus::SDL_USEREVENT => sub {
3350 if ($_[0]{code} == 1) {
3351 audio_channel_finished $_[0]{data1};
3352 } elsif ($_[0]{code} == 0) {
3353 audio_music_finished;
3354 }
3355 },
3356);
3357
3358#############################################################################
3359
3360$SIG{INT} = $SIG{TERM} = sub { exit };
3361
3362{
3363 CFPlus::read_cfg "$Crossfire::VARDIR/cfplusrc";
3364 CFPlus::DB::Server::run;
3365
3366 CFPlus::UI::set_layout ($::CFG->{layout});
3367
3368 my %DEF_CFG = (
3369 sdl_mode => 0,
3370 width => 640,
3371 height => 480,
3372 fullscreen => 0,
3373 fast => 0,
3374 map_scale => 1,
3375 fow_enable => 1,
3376 fow_intensity => 0,
3377 map_smoothing => 1,
3378 gui_fontsize => 1,
3379 log_fontsize => 0.7,
3380 gauge_fontsize => 1,
3381 gauge_size => 0.35,
3382 stat_fontsize => 0.7,
3383 mapsize => 100,
3384 say_command => 'chat',
3385 audio_enable => 1,
3386 bgm_enable => 1,
3387 bgm_volume => 0.25,
3388 face_prefetch => 0,
3389 output_sync => 1,
3390 output_count => 1,
3391 output_rate => "",
3392 pickup => 0,
3393 inv_sort => "mtime",
3394 default => "profile", # default profile
3395 show_tips => 1,
3396 logview_max_par => 1000,
3397 );
3398
3399 while (my ($k, $v) = each %DEF_CFG) {
3400 $CFG->{$k} = $v unless exists $CFG->{$k};
3401 }
3402
3403 $CFG->{profile}{default}{host} ||= "crossfire.schmorp.de";
3404 $PROFILE = $CFG->{profile}{default};
3405
3406 # convert old bindings (only default profile matters)
3407 if (my $bindings = delete $PROFILE->{bindings}) {
3408 while (my ($mod, $syms) = each %$bindings) {
3409 while (my ($sym, $cmds) = each %$syms) {
3410 push @{ $PROFILE->{macro} }, {
3411 accelkey => [$mod*1, $sym*1],
3412 action => $cmds,
3413 };
3414 }
3415 }
3416 }
3417
3418 sdl_init;
3419
3420 @SDL_MODES = CFPlus::SDL_ListModes 8, 8;
3421 @SDL_MODES = CFPlus::SDL_ListModes 5, 0 unless @SDL_MODES;
3422 @SDL_MODES or CFPlus::fatal "Unable to find a usable video mode\n(hardware accelerated opengl fullscreen)";
3423
3424 @SDL_MODES = sort { $a->[0] * $a->[1] <=> $b->[0] * $b->[1] } @SDL_MODES;
3425
3426 $CFG->{sdl_mode} = 0 if $CFG->{sdl_mode} > @SDL_MODES;
3427
3428 {
3429 my @fonts = map CFPlus::find_rcfile "fonts/$_", qw(
3430 DejaVuSans.ttf
3431 DejaVuSansMono.ttf
3432 DejaVuSans-Bold.ttf
3433 DejaVuSansMono-Bold.ttf
3434 DejaVuSans-Oblique.ttf
3435 DejaVuSansMono-Oblique.ttf
3436 DejaVuSans-BoldOblique.ttf
3437 DejaVuSansMono-BoldOblique.ttf
3438 );
3439
3440 CFPlus::add_font $_ for @fonts;
3441
3442 CFPlus::pango_init;
3443
3444 $FONT_PROP = new_from_file CFPlus::Font $fonts[0];
3445 $FONT_FIXED = new_from_file CFPlus::Font $fonts[1];
3446
3447 $FONT_PROP->make_default;
3448 }
3449
3450# compare mono (ft) vs. rgba (cairo)
3451# ft - 1.8s, cairo 3s, even in alpha-only mode
3452# for my $rgba (0..1) {
3453# my $t1 = Time::HiRes::time;
3454# for (1..1000) {
3455# my $layout = CFPlus::Layout->new ($rgba);
3456# $layout->set_text ("hallo" x 100);
3457# $layout->render;
3458# }
3459# my $t2 = Time::HiRes::time;
3460# warn $t2-$t1;
3461# }
3462
3463 $startup_done->();
3464
3465 video_init;
3466 audio_init;
3467}
3468
3469show_tip_of_the_day if $CFG->{show_tips};
3470
3471Event::loop;
3472#CFPlus::SDL_Quit;
3473#CFPlus::_exit 0;
3474
3475END {
3476 CFPlus::SDL_Quit;
3477 CFPlus::DB::Server::stop;
3478}
3479
3480=head1 NAME
3481
3482cfplus - A Crossfire+ and Crossfire game client
3483
3484=head1 SYNOPSIS
3485
3486Just run it - no commandline arguments are supported.
3487
3488=head1 USAGE
3489
3490cfplus utilises OpenGL for all UI elements and the game. It is supposed to be used
3491fullscreen and interactively.
3492
3493=head1 DEBUGGING
3494
3495
3496CFPLUS_DEBUG - environment variable
3497
3498 1 draw borders around widgets
3499 2 add low-level widget info to tooltips
3500 4 show fps
3501 8 suppress tooltips
3502
3503=head1 AUTHOR
3504
3505Marc Lehmann <crossfire@schmorp.de>, Robin Redeker <elmex@ta-sa.org>
3506
3507
3508
3509 : $self->{vslider}->hide;
3510 }
3511}
3512
3513sub update {
3514 my ($self) = @_;
3515
3516 $self->SUPER::update;
3517 $self->update_slider;
3518}
3519
3520sub invoke_mouse_wheel {
3521 my ($self, $ev) = @_;
3522
3523 return 0 unless $ev->{dy}; # only vertical movements for now
3524
3525 $self->{vslider}->emit (mouse_wheel => $ev);
3526
3527 1
3528}
3529
3530sub invoke_button_down {
3531 my ($self, $ev, $x, $y) = @_;
3532
3533 if ($ev->{button} == 2) {
3534 $self->grab_focus;
3535
3536 my $ox = $self->{vp}{view_x} + $ev->{x};
3537 my $oy = $self->{vp}{view_y} + $ev->{y};
3538
3539 $self->{motion} = sub {
3540 my ($ev, $x, $y) = @_;
3541
3542 $self->{vp}->set_offset ($ox - $ev->{x}, $oy - $ev->{y});
3543 $self->update;
3544 };
3545
3546 return 1;
3547 }
3548
3549 0
3550}
3551
3552sub invoke_button_up {
3553 my ($self, $ev, $x, $y) = @_;
3554
3555 if (delete $self->{motion}) {
3556 return 1;
3557 }
3558
3559 0
3560}
3561
3562sub invoke_mouse_motion {
3563 my ($self, $ev, $x, $y) = @_;
3564
3565 if ($self->{motion}) {
3566 $self->{motion}->($ev, $x, $y);
3567 return 1;
3568 }
3569
3570 0
3571}
3572
859sub size_allocate { 3573sub invoke_size_allocate {
860 my ($self, $w, $h) = @_; 3574 my ($self, $w, $h) = @_;
861 3575
3576 $self->update_slider;
862 $self->SUPER::size_allocate ($w, $h); 3577 $self->SUPER::invoke_size_allocate ($w, $h)
863
864 my $child = $self->{vp}->child;
865 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
866} 3578}
867
868#TODO# update range on size_allocate depending on child
869# update viewport offset on scroll
870 3579
871############################################################################# 3580#############################################################################
872 3581
873package CFClient::UI::Frame; 3582package CFPlus::UI::Frame;
874 3583
875our @ISA = CFClient::UI::Bin::; 3584our @ISA = CFPlus::UI::Bin::;
876 3585
877use CFClient::OpenGL; 3586use CFPlus::OpenGL;
878 3587
879sub new { 3588sub new {
880 my $class = shift; 3589 my $class = shift;
881 3590
882 $class->SUPER::new ( 3591 $class->SUPER::new (
… …
890 3599
891 if ($self->{bg}) { 3600 if ($self->{bg}) {
892 my ($w, $h) = @$self{qw(w h)}; 3601 my ($w, $h) = @$self{qw(w h)};
893 3602
894 glEnable GL_BLEND; 3603 glEnable GL_BLEND;
895 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 3604 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
896 glColor @{ $self->{bg} }; 3605 glColor_premultiply @{ $self->{bg} };
897 3606
898 glBegin GL_QUADS; 3607 glBegin GL_QUADS;
899 glVertex 0 , 0; 3608 glVertex 0 , 0;
900 glVertex 0 , $h; 3609 glVertex 0 , $h;
901 glVertex $w, $h; 3610 glVertex $w, $h;
… …
908 $self->SUPER::_draw; 3617 $self->SUPER::_draw;
909} 3618}
910 3619
911############################################################################# 3620#############################################################################
912 3621
913package CFClient::UI::FancyFrame; 3622package CFPlus::UI::FancyFrame;
914 3623
915our @ISA = CFClient::UI::Bin::; 3624our @ISA = CFPlus::UI::Bin::;
916 3625
917use CFClient::OpenGL; 3626use CFPlus::OpenGL;
918
919my @tex =
920 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
921 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
922 3627
923sub new { 3628sub new {
924 my $class = shift; 3629 my ($class, %arg) = @_;
925 3630
926 # TODO: user_x, user_y, overwrite moveto? 3631 if ((exists $arg{label}) && !ref $arg{label}) {
3632 $arg{label} = new CFPlus::UI::Label
3633 align => 1,
3634 valign => 0,
3635 text => $arg{label},
3636 fontsize => ($arg{border} || 0.8) * 0.75;
3637 }
3638
3639 my $self = $class->SUPER::new (
3640 # label => "",
3641 fg => [0.6, 0.3, 0.1],
3642 border => 0.8,
3643 style => 'single',
3644 %arg,
3645 );
3646
3647 $self
3648}
3649
3650sub add {
3651 my ($self, @widgets) = @_;
3652
3653 $self->SUPER::add (@widgets);
3654 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
3655}
3656
3657sub border {
3658 int $_[0]{border} * $::FONTSIZE
3659}
3660
3661sub size_request {
3662 my ($self) = @_;
3663
3664 ($self->{label_w}, undef) = $self->{label}->size_request
3665 if $self->{label};
3666
3667 my ($w, $h) = $self->SUPER::size_request;
3668
3669 (
3670 $w + $self->border * 2,
3671 $h + $self->border * 2,
3672 )
3673}
3674
3675sub invoke_size_allocate {
3676 my ($self, $w, $h) = @_;
3677
3678 my $border = $self->border;
3679
3680 $w -= List::Util::max 0, $border * 2;
3681 $h -= List::Util::max 0, $border * 2;
3682
3683 if (my $label = $self->{label}) {
3684 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
3685 $label->{h} = List::Util::min $h, $border;
3686 $label->invoke_size_allocate ($label->{w}, $label->{h});
3687 }
3688
3689 $self->child->configure ($border, $border, $w, $h);
3690
3691 1
3692}
3693
3694sub _draw {
3695 my ($self) = @_;
3696
3697 my $child = $self->{children}[0];
3698
3699 my $border = $self->border;
3700 my ($w, $h) = ($self->{w}, $self->{h});
3701
3702 $child->draw;
3703
3704 glColor @{$self->{fg}};
3705 glBegin GL_LINE_STRIP;
3706 glVertex $border * 1.5 , $border * 0.5 + 0.5;
3707 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
3708 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
3709 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
3710 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
3711 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
3712 glEnd;
3713
3714 if ($self->{label}) {
3715 glTranslate $border * 2, 0;
3716 $self->{label}->_draw;
3717 }
3718}
3719
3720#############################################################################
3721
3722package CFPlus::UI::Toplevel;
3723
3724our @ISA = CFPlus::UI::Bin::;
3725
3726use CFPlus::OpenGL;
3727
3728my $bg =
3729 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
3730 mipmap => 1, wrap => 1;
3731
3732my @border =
3733 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
3734 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
3735
3736my @icon =
3737 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
3738 qw(x1_move.png x1_resize.png);
3739
3740sub new {
3741 my ($class, %arg) = @_;
927 3742
928 my $self = $class->SUPER::new ( 3743 my $self = $class->SUPER::new (
929 bg => [1, 1, 1, 1], 3744 bg => [1, 1, 1, 1],
930 border_bg => [1, 1, 1, 1], 3745 border_bg => [1, 1, 1, 1],
931 border => 0.6, 3746 border => 0.6,
932 is_toplevel => 1,
933 can_events => 1, 3747 can_events => 1,
934 @_ 3748 min_w => 64,
3749 min_h => 32,
3750 %arg,
935 ); 3751 );
936 3752
937 $self->{title} &&= new CFClient::UI::Label 3753 $self->{title_widget} = new CFPlus::UI::Label
938 align => 0, 3754 align => 0,
939 valign => 1, 3755 valign => 1,
940 text => $self->{title}, 3756 text => $self->{title},
941 fontsize => $self->{border}; 3757 fontsize => $self->{border},
3758 if exists $self->{title};
3759
3760 if ($self->{has_close_button}) {
3761 $self->{close_button} =
3762 new CFPlus::UI::ImageButton
3763 path => 'x1_close.png',
3764 on_activate => sub { $self->emit ("delete") };
3765
3766 $self->CFPlus::UI::Container::add ($self->{close_button});
3767 }
942 3768
943 $self 3769 $self
3770}
3771
3772sub add {
3773 my ($self, @widgets) = @_;
3774
3775 $self->SUPER::add (@widgets);
3776 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
3777 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
944} 3778}
945 3779
946sub border { 3780sub border {
947 int $_[0]{border} * $::FONTSIZE 3781 int $_[0]{border} * $::FONTSIZE
948} 3782}
949 3783
950sub size_request { 3784sub size_request {
951 my ($self) = @_; 3785 my ($self) = @_;
3786
3787 $self->{title_widget}->size_request
3788 if $self->{title_widget};
3789
3790 $self->{close_button}->size_request
3791 if $self->{close_button};
952 3792
953 my ($w, $h) = $self->SUPER::size_request; 3793 my ($w, $h) = $self->SUPER::size_request;
954 3794
955 ( 3795 (
956 $w + $self->border * 2, 3796 $w + $self->border * 2,
957 $h + $self->border * 2, 3797 $h + $self->border * 2,
958 ) 3798 )
959} 3799}
960 3800
961sub size_allocate { 3801sub invoke_size_allocate {
962 my ($self, $w, $h) = @_; 3802 my ($self, $w, $h) = @_;
963 3803
3804 if ($self->{title_widget}) {
3805 $self->{title_widget}{w} = $w;
3806 $self->{title_widget}{h} = $h;
3807 $self->{title_widget}->invoke_size_allocate ($w, $h);
3808 }
3809
3810 my $border = $self->border;
3811
964 $h -= List::Util::max 0, $self->border * 2; 3812 $h -= List::Util::max 0, $border * 2;
965 $w -= List::Util::max 0, $self->border * 2; 3813 $w -= List::Util::max 0, $border * 2;
966 3814
967 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
968 if $self->{title};
969
970 $self->child->configure ($self->border, $self->border, $w, $h); 3815 $self->child->configure ($border, $border, $w, $h);
971}
972 3816
3817 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
3818 if $self->{close_button};
3819
3820 1
3821}
3822
3823sub invoke_delete {
3824 my ($self) = @_;
3825
3826 $self->hide;
3827
3828 1
3829}
3830
973sub button_down { 3831sub invoke_button_down {
974 my ($self, $ev, $x, $y) = @_; 3832 my ($self, $ev, $x, $y) = @_;
975 3833
976 my ($w, $h) = @$self{qw(w h)}; 3834 my ($w, $h) = @$self{qw(w h)};
977 my $border = $self->border; 3835 my $border = $self->border;
978 3836
… …
991 my ($ev, $x, $y) = @_; 3849 my ($ev, $x, $y) = @_;
992 3850
993 my $dx = $ev->{x} - $ox; 3851 my $dx = $ev->{x} - $ox;
994 my $dy = $ev->{y} - $oy; 3852 my $dy = $ev->{y} - $oy;
995 3853
996 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); 3854 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
997 $self->{user_h} = $bh + $dy * ($my ? -1 : 1); 3855 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
3856
998 $self->move ($wx + $dx * $mx, $wy + $dy * $my); 3857 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
999 $self->check_size; 3858 $self->realloc;
1000 }; 3859 };
1001 3860
1002 } elsif ($lr ^ $td) { 3861 } elsif ($lr ^ $td) {
1003 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 3862 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1004 my ($bx, $by) = ($self->{x}, $self->{y}); 3863 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1006 $self->{motion} = sub { 3865 $self->{motion} = sub {
1007 my ($ev, $x, $y) = @_; 3866 my ($ev, $x, $y) = @_;
1008 3867
1009 ($x, $y) = ($ev->{x}, $ev->{y}); 3868 ($x, $y) = ($ev->{x}, $ev->{y});
1010 3869
1011 $self->move ($bx + $x - $ox, $by + $y - $oy); 3870 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1012 $self->update; 3871 # HACK: the next line is required to enforce placement
3872 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1013 }; 3873 };
3874 } else {
3875 return 0;
3876 }
3877
1014 } 3878 1
1015} 3879}
1016 3880
1017sub button_up { 3881sub invoke_button_up {
1018 my ($self, $ev, $x, $y) = @_; 3882 my ($self, $ev, $x, $y) = @_;
1019 3883
1020 delete $self->{motion}; 3884 ! ! delete $self->{motion}
1021} 3885}
1022 3886
1023sub mouse_motion { 3887sub invoke_mouse_motion {
1024 my ($self, $ev, $x, $y) = @_; 3888 my ($self, $ev, $x, $y) = @_;
1025 3889
1026 $self->{motion}->($ev, $x, $y) if $self->{motion}; 3890 $self->{motion}->($ev, $x, $y) if $self->{motion};
3891
3892 ! ! $self->{motion}
3893}
3894
3895sub invoke_visibility_change {
3896 my ($self, $visible) = @_;
3897
3898 delete $self->{motion} unless $visible;
3899
3900 0
1027} 3901}
1028 3902
1029sub _draw { 3903sub _draw {
1030 my ($self) = @_; 3904 my ($self) = @_;
1031 3905
3906 my $child = $self->{children}[0];
3907
1032 my ($w, $h ) = ($self->{w}, $self->{h}); 3908 my ($w, $h ) = ($self->{w}, $self->{h});
1033 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 3909 my ($cw, $ch) = ($child->{w}, $child->{h});
1034 3910
1035 glEnable GL_TEXTURE_2D; 3911 glEnable GL_TEXTURE_2D;
1036 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 3912 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1037 3913
1038 my $border = $self->border; 3914 my $border = $self->border;
1039 3915
1040 glColor @{ $self->{border_bg} }; 3916 glColor @{ $self->{border_bg} };
1041 $tex[1]->draw_quad_alpha (0, 0, $w, $border); 3917 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1042 $tex[3]->draw_quad_alpha (0, $border, $border, $ch); 3918 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1043 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 3919 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1044 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border); 3920 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
3921
3922 # move
3923 my $w2 = ($w - $border) * .5;
3924 my $h2 = ($h - $border) * .5;
3925 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
3926 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
3927 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
3928
3929 # resize
3930 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
3931 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
3932 unless $self->{has_close_button};
3933 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
3934 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1045 3935
1046 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 3936 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1047 my $bg = $tex[0]; 3937 glColor @{ $self->{bg} };
1048 3938
1049 # TODO: repeat texture not scale 3939 # TODO: repeat texture not scale
3940 # solve this better(?)
1050 my $rep_x = $cw / $bg->{w}; 3941 $bg->{s} = $cw / $bg->{w};
1051 my $rep_y = $ch / $bg->{h}; 3942 $bg->{t} = $ch / $bg->{h};
1052
1053 glColor @{ $self->{bg} };
1054
1055 $bg->{s} = $rep_x;
1056 $bg->{t} = $rep_y;
1057 $bg->{wrap_mode} = 1;
1058 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 3943 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1059 } 3944 }
1060 3945
1061 glDisable GL_TEXTURE_2D; 3946 glDisable GL_TEXTURE_2D;
1062 3947
1063 $self->{title}->draw if $self->{title};
1064
1065 $self->child->draw; 3948 $child->draw;
3949
3950 if ($self->{title_widget}) {
3951 glTranslate 0, $border - $self->{h};
3952 $self->{title_widget}->_draw;
3953
3954 glTranslate 0, - ($border - $self->{h});
3955 }
3956
3957 $self->{close_button}->draw
3958 if $self->{close_button};
1066} 3959}
1067 3960
1068############################################################################# 3961#############################################################################
1069 3962
1070package CFClient::UI::Table; 3963package CFPlus::UI::Table;
1071 3964
1072our @ISA = CFClient::UI::Base::; 3965our @ISA = CFPlus::UI::Base::;
1073 3966
1074use List::Util qw(max sum); 3967use List::Util qw(max sum);
1075 3968
1076use CFClient::OpenGL; 3969use CFPlus::OpenGL;
1077 3970
1078sub new { 3971sub new {
1079 my $class = shift; 3972 my $class = shift;
1080 3973
1081 $class->SUPER::new ( 3974 $class->SUPER::new (
3975 children => [],
1082 col_expand => [], 3976 col_expand => [],
3977 row_expand => [],
1083 @_ 3978 @_,
1084 ) 3979 )
1085}
1086
1087sub add {
1088 my ($self, $x, $y, $child) = @_;
1089
1090 $child->set_parent ($self);
1091 $self->{children}[$y][$x] = $child;
1092
1093 $child->check_size;
1094} 3980}
1095 3981
1096sub children { 3982sub children {
1097 grep $_, map @$_, grep $_, @{ $_[0]{children} } 3983 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1098} 3984}
1099 3985
3986# TODO: store row/col info in child widget and use standard add/del
3987sub add {
3988 my $self = shift;
3989
3990 Carp::cluck "please use the add_at method instead of calling add, thank you.\n";#d#
3991 $self->add_at (@_);
3992}
3993
3994sub add_at {
3995 my $self = shift;
3996
3997 while (@_) {
3998 my ($col, $row, $child) = splice @_, 0, 3, ();
3999
4000 $child->set_parent ($self);
4001 $self->{children}[$row][$col] = $child;
4002 }
4003
4004 $self->{force_realloc} = 1;
4005 $self->{force_size_alloc} = 1;
4006 $self->realloc;
4007}
4008
4009sub remove {
4010 my ($self, $child) = @_;
4011
4012 for (@{ $self->{children} }) {
4013 for (@{ $_ || [] }) {
4014 $_ = undef if $_ == $child;
4015 }
4016 }
4017}
4018
1100# TODO: move to container class maybe? send childs a signal on removal? 4019# TODO: move to container class maybe? send children a signal on removal?
1101sub clear { 4020sub clear {
1102 my ($self) = @_; 4021 my ($self) = @_;
1103 4022
1104 my @children = $self->children; 4023 my @children = $self->children;
1105 delete $self->{children}; 4024 delete $self->{children};
… …
1107 for (@children) { 4026 for (@children) {
1108 delete $_->{parent}; 4027 delete $_->{parent};
1109 $_->hide; 4028 $_->hide;
1110 } 4029 }
1111 4030
1112 $self->update; 4031 $self->realloc;
1113} 4032}
1114 4033
1115sub get_wh { 4034sub get_wh {
1116 my ($self) = @_; 4035 my ($self) = @_;
1117 4036
… …
1143 (sum @$ws), 4062 (sum @$ws),
1144 (sum @$hs), 4063 (sum @$hs),
1145 ) 4064 )
1146} 4065}
1147 4066
1148sub size_allocate { 4067sub invoke_size_allocate {
1149 my ($self, $w, $h) = @_; 4068 my ($self, $w, $h) = @_;
1150 4069
1151 my ($ws, $hs) = $self->get_wh; 4070 my ($ws, $hs) = $self->get_wh;
1152 4071
1153 my $req_w = sum @$ws; 4072 my $req_w = (sum @$ws) || 1;
1154 my $req_h = sum @$hs; 4073 my $req_h = (sum @$hs) || 1;
1155 4074
1156 # TODO: nicer code && do row_expand 4075 # TODO: nicer code
1157 my @col_expand = @{$self->{col_expand}}; 4076 my @col_expand = @{$self->{col_expand}};
1158 @col_expand = (1) x @$ws unless @col_expand; 4077 @col_expand = (1) x @$ws unless @col_expand;
1159 my $col_expand = (sum @col_expand) || 1; 4078 my $col_expand = (sum @col_expand) || 1;
1160 4079
1161 # linearly scale sizes
1162 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 4080 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1163 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1164 4081
1165 CFClient::UI::harmonize $ws; 4082 CFPlus::UI::harmonize $ws;
4083
4084 my @row_expand = @{$self->{row_expand}};
4085 @row_expand = (1) x @$ws unless @row_expand;
4086 my $row_expand = (sum @row_expand) || 1;
4087
4088 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
4089
1166 CFClient::UI::harmonize $hs; 4090 CFPlus::UI::harmonize $hs;
1167 4091
1168 my $y; 4092 my $y;
1169 4093
1170 for my $r (0 .. $#{$self->{children}}) { 4094 for my $r (0 .. $#{$self->{children}}) {
1171 my $row = $self->{children}[$r] 4095 my $row = $self->{children}[$r]
… …
1185 } 4109 }
1186 4110
1187 $y += $row_h; 4111 $y += $row_h;
1188 } 4112 }
1189 4113
4114 1
1190} 4115}
1191 4116
1192sub find_widget { 4117sub find_widget {
1193 my ($self, $x, $y) = @_; 4118 my ($self, $x, $y) = @_;
1194 4119
… …
1213 } 4138 }
1214} 4139}
1215 4140
1216############################################################################# 4141#############################################################################
1217 4142
1218package CFClient::UI::HBox; 4143package CFPlus::UI::Fixed;
1219 4144
1220# TODO: wrap into common Box base class 4145use List::Util qw(min max);
1221 4146
1222our @ISA = CFClient::UI::Container::; 4147our @ISA = CFPlus::UI::Container::;
4148
4149sub add {
4150 my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
4151
4152 $child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
4153 $self->SUPER::add ($child);
4154}
4155
4156sub _scale($$$) {
4157 my ($mode, $val, $max) = @_;
4158
4159 $mode eq "abs" ? $val
4160 : $mode eq "rel" ? $val * $max
4161 : 0
4162}
1223 4163
1224sub size_request { 4164sub size_request {
1225 my ($self) = @_; 4165 my ($self) = @_;
1226 4166
1227 my @alloc = map [$_->size_request], @{$self->{children}}; 4167 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1228 4168
4169 # determine overall size by querying abs widgets
4170 for my $child ($self->visible_children) {
4171 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
4172
4173 if ($pos eq "abs") {
4174 $w = _scale $size, $w, $child->{req_w};
4175 $h = _scale $size, $h, $child->{req_h};
4176
4177 $x1 = min $x1, $x; $x2 = max $x2, $x + $w;
4178 $y1 = min $y1, $y; $y2 = max $y2, $y + $h;
4179 }
1229 ( 4180 }
1230 (List::Util::sum map $_->[0], @alloc), 4181
1231 (List::Util::max map $_->[1], @alloc), 4182 my $W = $x2 - $x1;
4183 my $H = $y2 - $y1;
4184
4185 # now layout remaining widgets
4186 for my $child ($self->visible_children) {
4187 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
4188
4189 if ($pos ne "abs") {
4190 $x = _scale $pos, $x, $W;
4191 $y = _scale $pos, $x, $H;
4192 $w = _scale $size, $w, $child->{req_w};
4193 $h = _scale $size, $h, $child->{req_h};
4194
4195 $x1 = min $x1, $x; $x2 = max $x2, $x + $w;
4196 $y1 = min $y1, $y; $y2 = max $y2, $y + $h;
4197 }
4198 }
4199
4200 my $W = $x2 - $x1;
4201 my $H = $y2 - $y1;
4202
4203 ($W, $H)
4204}
4205
4206sub invoke_size_allocate {
4207 my ($self, $W, $H) = @_;
4208
4209 for my $child ($self->visible_children) {
4210 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
4211
4212 $x = _scale $pos, $x, $W;
4213 $y = _scale $pos, $x, $H;
4214 $w = _scale $size, $w, $child->{req_w};
4215 $h = _scale $size, $h, $child->{req_h};
4216
4217 $child->configure ($x, $y, $w, $h);
4218 }
4219
4220 1
4221}
4222
4223#############################################################################
4224
4225package CFPlus::UI::Box;
4226
4227our @ISA = CFPlus::UI::Container::;
4228
4229sub size_request {
4230 my ($self) = @_;
4231
4232 $self->{vertical}
4233 ? (
4234 (List::Util::max map $_->{req_w}, @{$self->{children}}),
4235 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
4236 )
4237 : (
4238 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
4239 (List::Util::max map $_->{req_h}, @{$self->{children}}),
4240 )
4241}
4242
4243sub invoke_size_allocate {
4244 my ($self, $w, $h) = @_;
4245
4246 my $space = $self->{vertical} ? $h : $w;
4247 my @children = $self->visible_children;
4248
4249 my @req;
4250
4251 if ($self->{homogeneous}) {
4252 @req = ($space / (@children || 1)) x @children;
4253 } else {
4254 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
4255 my $req = List::Util::sum @req;
4256
4257 if ($req > $space) {
4258 # ah well, not enough space
4259 $_ *= $space / $req for @req;
4260 } else {
4261 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
4262
4263 $space = ($space - $req) / $expand; # remaining space to give away
4264
4265 $req[$_] += $space * $children[$_]{expand}
4266 for 0 .. $#children;
4267 }
4268 }
4269
4270 CFPlus::UI::harmonize \@req;
4271
4272 my $pos = 0;
4273 for (0 .. $#children) {
4274 my $alloc = $req[$_];
4275 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
4276
4277 $pos += $alloc;
4278 }
4279
4280 1
4281}
4282
4283#############################################################################
4284
4285package CFPlus::UI::HBox;
4286
4287our @ISA = CFPlus::UI::Box::;
4288
4289sub new {
4290 my $class = shift;
4291
4292 $class->SUPER::new (
4293 vertical => 0,
4294 @_,
1232 ) 4295 )
1233} 4296}
1234 4297
1235sub size_allocate {
1236 my ($self, $w, $h) = @_;
1237
1238 ($h, $w) = ($w, $h);
1239
1240 my $children = $self->{children};
1241
1242 my @h = map $_->{req_w}, @$children;
1243
1244 my $req_h = List::Util::sum @h;
1245
1246 if ($req_h > $h) {
1247 # ah well, not enough space
1248 $_ *= $h / $req_h for @h;
1249 } else {
1250 my $exp = List::Util::sum map $_->{expand}, @$children;
1251 $exp ||= 1;
1252
1253 for (0 .. $#$children) {
1254 my $child = $children->[$_];
1255
1256 my $alloc_h = $h[$_];
1257 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1258 $h[$_] = $alloc_h;
1259 }
1260 }
1261
1262 CFClient::UI::harmonize \@h;
1263
1264 my $y = 0;
1265 for (0 .. $#$children) {
1266 my $child = $children->[$_];
1267 my $h = $h[$_];
1268 $child->configure ($y, 0, $h, $w);
1269
1270 $y += $h;
1271 }
1272
1273 1
1274}
1275
1276############################################################################# 4298#############################################################################
1277 4299
1278package CFClient::UI::VBox; 4300package CFPlus::UI::VBox;
1279 4301
1280# TODO: wrap into common Box base class 4302our @ISA = CFPlus::UI::Box::;
1281 4303
1282our @ISA = CFClient::UI::Container::; 4304sub new {
4305 my $class = shift;
1283 4306
1284sub size_request { 4307 $class->SUPER::new (
1285 my ($self) = @_; 4308 vertical => 1,
1286 4309 @_,
1287 my @alloc = map [$_->size_request], @{$self->{children}};
1288
1289 (
1290 (List::Util::max map $_->[0], @alloc),
1291 (List::Util::sum map $_->[1], @alloc),
1292 ) 4310 )
1293} 4311}
1294 4312
1295sub size_allocate {
1296 my ($self, $w, $h) = @_;
1297
1298 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1299
1300 my $children = $self->{children};
1301
1302 my @h = map $_->{req_h}, @$children;
1303
1304 my $req_h = List::Util::sum @h;
1305
1306 if ($req_h > $h) {
1307 # ah well, not enough space
1308 $_ *= $h / $req_h for @h;
1309 } else {
1310 my $exp = List::Util::sum map $_->{expand}, @$children;
1311 $exp ||= 1;
1312
1313 for (0 .. $#$children) {
1314 my $child = $children->[$_];
1315
1316 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1317 }
1318 }
1319
1320 CFClient::UI::harmonize \@h;
1321
1322 my $y = 0;
1323 for (0 .. $#$children) {
1324 my $child = $children->[$_];
1325 my $h = $h[$_];
1326 $child->configure (0, $y, $w, $h);
1327
1328 $y += $h;
1329 }
1330
1331 1
1332}
1333
1334############################################################################# 4313#############################################################################
1335 4314
1336package CFClient::UI::Label; 4315package CFPlus::UI::Label;
1337 4316
1338our @ISA = CFClient::UI::DrawBG::; 4317our @ISA = CFPlus::UI::DrawBG::;
1339 4318
1340use CFClient::OpenGL; 4319use CFPlus::OpenGL;
1341 4320
1342sub new { 4321sub new {
1343 my ($class, %arg) = @_; 4322 my ($class, %arg) = @_;
1344 4323
1345 my $self = $class->SUPER::new ( 4324 my $self = $class->SUPER::new (
… …
1348 #active_bg => none 4327 #active_bg => none
1349 #font => default_font 4328 #font => default_font
1350 #text => initial text 4329 #text => initial text
1351 #markup => initial narkup 4330 #markup => initial narkup
1352 #max_w => maximum pixel width 4331 #max_w => maximum pixel width
4332 #style => 0, # render flags
1353 ellipsise => 3, # end 4333 ellipsise => 3, # end
1354 layout => (new CFClient::Layout), 4334 layout => (new CFPlus::Layout),
1355 fontsize => 1, 4335 fontsize => 1,
1356 align => -1, 4336 align => -1,
1357 valign => -1, 4337 valign => -1,
1358 padding => 2, 4338 padding_x => 2,
4339 padding_y => 2,
1359 can_events => 0, 4340 can_events => 0,
1360 %arg 4341 %arg
1361 ); 4342 );
1362 4343
1363 if (exists $self->{template}) { 4344 if (exists $self->{template}) {
1364 my $layout = new CFClient::Layout; 4345 my $layout = new CFPlus::Layout;
1365 $layout->set_text (delete $self->{template}); 4346 $layout->set_text (delete $self->{template});
1366 $self->{template} = $layout; 4347 $self->{template} = $layout;
1367 } 4348 }
1368 4349
1369 if (exists $self->{markup}) { 4350 if (exists $self->{markup}) {
… …
1373 } 4354 }
1374 4355
1375 $self 4356 $self
1376} 4357}
1377 4358
1378sub escape($) {
1379 local $_ = $_[0];
1380
1381 s/&/&amp;/g;
1382 s/>/&gt;/g;
1383 s/</&lt;/g;
1384
1385 $_
1386}
1387
1388sub update { 4359sub update {
1389 my ($self) = @_; 4360 my ($self) = @_;
1390 4361
1391 delete $self->{texture}; 4362 delete $self->{texture};
1392 $self->SUPER::update; 4363 $self->SUPER::update;
1393} 4364}
1394 4365
4366sub realloc {
4367 my ($self) = @_;
4368
4369 delete $self->{ox};
4370 $self->SUPER::realloc;
4371}
4372
1395sub set_text { 4373sub set_text {
1396 my ($self, $text) = @_; 4374 my ($self, $text) = @_;
1397 4375
1398 return if $self->{text} eq "T$text"; 4376 return if $self->{text} eq "T$text";
1399 $self->{text} = "T$text"; 4377 $self->{text} = "T$text";
1400 4378
1401 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1402 $self->{layout}->set_text ($text); 4379 $self->{layout}->set_text ($text);
1403 4380
4381 delete $self->{size_req};
4382 $self->realloc;
1404 $self->update; 4383 $self->update;
1405 $self->check_size;
1406} 4384}
1407 4385
1408sub set_markup { 4386sub set_markup {
1409 my ($self, $markup) = @_; 4387 my ($self, $markup) = @_;
1410 4388
1411 return if $self->{text} eq "M$markup"; 4389 return if $self->{text} eq "M$markup";
1412 $self->{text} = "M$markup"; 4390 $self->{text} = "M$markup";
1413 4391
1414 my $rgba = $markup =~ /span.*(?:foreground|background)/; 4392 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1415 4393
1416 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1417 $self->{layout}->set_markup ($markup); 4394 $self->{layout}->set_markup ($markup);
1418 4395
4396 delete $self->{size_req};
4397 $self->realloc;
1419 $self->update; 4398 $self->update;
1420 $self->check_size;
1421} 4399}
1422 4400
1423sub size_request { 4401sub size_request {
1424 my ($self) = @_; 4402 my ($self) = @_;
1425 4403
4404 $self->{size_req} ||= do {
1426 $self->{layout}->set_font ($self->{font}) if $self->{font}; 4405 $self->{layout}->set_font ($self->{font}) if $self->{font};
1427 $self->{layout}->set_width ($self->{max_w} || -1); 4406 $self->{layout}->set_width ($self->{max_w} || -1);
1428 $self->{layout}->set_ellipsise ($self->{ellipsise}); 4407 $self->{layout}->set_ellipsise ($self->{ellipsise});
1429 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 4408 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1430 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 4409 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1431 4410
1432 my ($w, $h) = $self->{layout}->size; 4411 my ($w, $h) = $self->{layout}->size;
1433 4412
1434 if (exists $self->{template}) { 4413 if (exists $self->{template}) {
1435 $self->{template}->set_font ($self->{font}) if $self->{font}; 4414 $self->{template}->set_font ($self->{font}) if $self->{font};
4415 $self->{template}->set_width ($self->{max_w} || -1);
1436 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 4416 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1437 4417
1438 my ($w2, $h2) = $self->{template}->size; 4418 my ($w2, $h2) = $self->{template}->size;
1439 4419
1440 $w = List::Util::max $w, $w2; 4420 $w = List::Util::max $w, $w2;
1441 $h = List::Util::max $h, $h2; 4421 $h = List::Util::max $h, $h2;
4422 }
4423
4424 [$w, $h]
1442 } 4425 };
1443 4426
1444 ( 4427 @{ $self->{size_req} }
1445 $w + $self->{padding} * 2,
1446 $h + $self->{padding} * 2,
1447 )
1448} 4428}
1449 4429
4430sub baseline_shift {
4431 $_[0]{layout}->descent
4432}
4433
1450sub size_allocate { 4434sub invoke_size_allocate {
1451 my ($self, $w, $h) = @_; 4435 my ($self, $w, $h) = @_;
1452 4436
4437 delete $self->{ox};
4438
1453 delete $self->{texture}; 4439 delete $self->{texture}
4440 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
4441
4442 1
1454} 4443}
1455 4444
1456sub set_fontsize { 4445sub set_fontsize {
1457 my ($self, $fontsize) = @_; 4446 my ($self, $fontsize) = @_;
1458 4447
1459 $self->{fontsize} = $fontsize; 4448 $self->{fontsize} = $fontsize;
4449 delete $self->{size_req};
1460 delete $self->{texture}; 4450 delete $self->{texture};
1461 4451
1462 $self->update; 4452 $self->realloc;
1463 $self->check_size; 4453}
4454
4455sub reconfigure {
4456 my ($self) = @_;
4457
4458 delete $self->{size_req};
4459 delete $self->{texture};
4460
4461 $self->SUPER::reconfigure;
1464} 4462}
1465 4463
1466sub _draw { 4464sub _draw {
1467 my ($self) = @_; 4465 my ($self) = @_;
1468 4466
1469 $self->SUPER::_draw; # draw background, if applicable 4467 $self->SUPER::_draw; # draw background, if applicable
1470 4468
1471 my $tex = $self->{texture} ||= do { 4469 my $size = $self->{texture} ||= do {
1472 $self->{layout}->set_foreground (@{$self->{fg}}); 4470 $self->{layout}->set_foreground (@{$self->{fg}});
1473 $self->{layout}->set_font ($self->{font}) if $self->{font}; 4471 $self->{layout}->set_font ($self->{font}) if $self->{font};
1474 $self->{layout}->set_width ($self->{w}); 4472 $self->{layout}->set_width ($self->{w});
1475 $self->{layout}->set_ellipsise ($self->{ellipsise}); 4473 $self->{layout}->set_ellipsise ($self->{ellipsise});
1476 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 4474 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1477 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 4475 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1478 4476
1479 my $tex = new_from_layout CFClient::Texture $self->{layout}; 4477 [$self->{layout}->size]
1480
1481 $self->{ox} = int ($self->{align} < 0 ? $self->{padding}
1482 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1483 : ($self->{w} - $tex->{w}) * 0.5);
1484
1485 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding}
1486 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1487 : ($self->{h} - $tex->{h}) * 0.5);
1488
1489 $tex
1490 }; 4478 };
1491 4479
1492 glEnable GL_TEXTURE_2D; 4480 unless (exists $self->{ox}) {
1493 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 4481 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
4482 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
4483 : ($self->{w} - $size->[0]) * 0.5);
1494 4484
1495 if ($tex->{format} == GL_ALPHA) { 4485 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1496 glColor @{$self->{fg}}; 4486 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1497 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}); 4487 : ($self->{h} - $size->[1]) * 0.5);
1498 } else {
1499 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1500 } 4488 };
1501 4489
1502 glDisable GL_TEXTURE_2D; 4490 my $w = List::Util::min $self->{w} + 4, $size->[0];
4491 my $h = List::Util::min $self->{h} + 2, $size->[1];
4492
4493 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1503} 4494}
1504 4495
1505############################################################################# 4496#############################################################################
1506 4497
1507package CFClient::UI::EntryBase; 4498package CFPlus::UI::EntryBase;
1508 4499
1509our @ISA = CFClient::UI::Label::; 4500our @ISA = CFPlus::UI::Label::;
1510 4501
1511use CFClient::OpenGL; 4502use CFPlus::OpenGL;
1512 4503
1513sub new { 4504sub new {
1514 my $class = shift; 4505 my $class = shift;
1515 4506
1516 $class->SUPER::new ( 4507 $class->SUPER::new (
… …
1520 active_fg => [0, 0, 0], 4511 active_fg => [0, 0, 0],
1521 can_hover => 1, 4512 can_hover => 1,
1522 can_focus => 1, 4513 can_focus => 1,
1523 valign => 0, 4514 valign => 0,
1524 can_events => 1, 4515 can_events => 1,
4516 ellipsise => 0,
1525 #text => ... 4517 #text => ...
4518 #hidden => "*",
1526 @_ 4519 @_
1527 ) 4520 )
1528} 4521}
1529 4522
1530sub _set_text { 4523sub _set_text {
… …
1532 4525
1533 delete $self->{cur_h}; 4526 delete $self->{cur_h};
1534 4527
1535 return if $self->{text} eq $text; 4528 return if $self->{text} eq $text;
1536 4529
1537 delete $self->{texture};
1538
1539 $self->{last_activity} = $::NOW; 4530 $self->{last_activity} = $::NOW;
1540 $self->{text} = $text; 4531 $self->{text} = $text;
1541 4532
1542 $text =~ s/./*/g if $self->{hidden}; 4533 $text =~ s/./*/g if $self->{hidden};
1543 $self->{layout}->set_text ("$text "); 4534 $self->{layout}->set_text ("$text ");
4535 delete $self->{size_req};
1544 4536
1545 $self->_emit (changed => $self->{text}); 4537 $self->emit (changed => $self->{text});
4538
4539 $self->realloc;
4540 $self->update;
1546} 4541}
1547 4542
1548sub set_text { 4543sub set_text {
1549 my ($self, $text) = @_; 4544 my ($self, $text) = @_;
1550 4545
1551 $self->{cursor} = length $text; 4546 $self->{cursor} = length $text;
1552 $self->_set_text ($text); 4547 $self->_set_text ($text);
1553 $self->update;
1554 $self->check_size;
1555} 4548}
1556 4549
1557sub get_text { 4550sub get_text {
1558 $_[0]{text} 4551 $_[0]{text}
1559} 4552}
… …
1564 my ($w, $h) = $self->SUPER::size_request; 4557 my ($w, $h) = $self->SUPER::size_request;
1565 4558
1566 ($w + 1, $h) # add 1 for cursor 4559 ($w + 1, $h) # add 1 for cursor
1567} 4560}
1568 4561
1569sub size_allocate {
1570 my ($self, $w, $h) = @_;
1571
1572 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1573}
1574
1575sub key_down { 4562sub invoke_key_down {
1576 my ($self, $ev) = @_; 4563 my ($self, $ev) = @_;
1577 4564
1578 my $mod = $ev->{mod}; 4565 my $mod = $ev->{mod};
1579 my $sym = $ev->{sym}; 4566 my $sym = $ev->{sym};
1580 my $uni = $ev->{unicode}; 4567 my $uni = $ev->{unicode};
1581 4568
1582 my $text = $self->get_text; 4569 my $text = $self->get_text;
4570
4571 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1583 4572
1584 if ($uni == 8) { 4573 if ($uni == 8) {
1585 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 4574 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1586 } elsif ($uni == 127) { 4575 } elsif ($uni == 127) {
1587 substr $text, $self->{cursor}, 1, ""; 4576 substr $text, $self->{cursor}, 1, "";
1588 } elsif ($sym == CFClient::SDLK_LEFT) { 4577 } elsif ($sym == CFPlus::SDLK_LEFT) {
1589 --$self->{cursor} if $self->{cursor}; 4578 --$self->{cursor} if $self->{cursor};
1590 } elsif ($sym == CFClient::SDLK_RIGHT) { 4579 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1591 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 4580 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1592 } elsif ($sym == CFClient::SDLK_HOME) { 4581 } elsif ($sym == CFPlus::SDLK_HOME) {
4582 # what a hack
4583 $self->{cursor} =
4584 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
4585 ? length $1
4586 : 0;
4587 } elsif ($sym == CFPlus::SDLK_END) {
4588 # uh, again
4589 $self->{cursor} =
4590 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
4591 ? $self->{cursor} + length $1
4592 : length $self->{text};
4593 } elsif ($uni == 21) { # ctrl-u
4594 $text = "";
1593 $self->{cursor} = 0; 4595 $self->{cursor} = 0;
1594 } elsif ($sym == CFClient::SDLK_END) {
1595 $self->{cursor} = length $text;
1596 } elsif ($uni == 27) { 4596 } elsif ($uni == 27) {
1597 $self->_emit ('escape'); 4597 $self->emit ('escape');
1598 } elsif ($uni) { 4598 } elsif ($uni == 0x0d) {
4599 substr $text, $self->{cursor}++, 0, "\012";
4600 } elsif ($uni >= 0x20) {
1599 substr $text, $self->{cursor}++, 0, chr $uni; 4601 substr $text, $self->{cursor}++, 0, chr $uni;
4602 } else {
4603 return 0;
1600 } 4604 }
1601 4605
1602 $self->_set_text ($text); 4606 $self->_set_text ($text);
4607
4608 $self->realloc;
1603 $self->update; 4609 $self->update;
1604 $self->check_size;
1605}
1606 4610
4611 1
4612}
4613
1607sub focus_in { 4614sub invoke_focus_in {
1608 my ($self) = @_; 4615 my ($self) = @_;
1609 4616
1610 $self->{last_activity} = $::NOW; 4617 $self->{last_activity} = $::NOW;
1611 4618
1612 $self->SUPER::focus_in; 4619 $self->SUPER::invoke_focus_in
1613} 4620}
1614 4621
1615sub button_down { 4622sub invoke_button_down {
1616 my ($self, $ev, $x, $y) = @_; 4623 my ($self, $ev, $x, $y) = @_;
1617 4624
1618 $self->SUPER::button_down ($ev, $x, $y); 4625 $self->SUPER::invoke_button_down ($ev, $x, $y);
1619 4626
1620 my $idx = $self->{layout}->xy_to_index ($x, $y); 4627 my $idx = $self->{layout}->xy_to_index ($x, $y);
1621 4628
1622 # byte-index to char-index 4629 # byte-index to char-index
1623 my $text = $self->{text}; 4630 my $text = $self->{text};
1624 utf8::encode $text; 4631 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1625 $self->{cursor} = length substr $text, 0, $idx; 4632 $self->{cursor} = length $text;
1626 4633
1627 $self->_set_text ($self->{text}); 4634 $self->_set_text ($self->{text});
1628 $self->update; 4635 $self->update;
4636
4637 1
1629} 4638}
1630 4639
1631sub mouse_motion { 4640sub invoke_mouse_motion {
1632 my ($self, $ev, $x, $y) = @_; 4641 my ($self, $ev, $x, $y) = @_;
1633# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 4642# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
4643
4644 1
1634} 4645}
1635 4646
1636sub _draw { 4647sub _draw {
1637 my ($self) = @_; 4648 my ($self) = @_;
1638 4649
1639 local $self->{fg} = $self->{fg}; 4650 local $self->{fg} = $self->{fg};
1640 4651
1641 if ($FOCUS == $self) { 4652 if ($FOCUS == $self) {
1642 glColor @{$self->{active_bg}}; 4653 glColor_premultiply @{$self->{active_bg}};
1643 $self->{fg} = $self->{active_fg}; 4654 $self->{fg} = $self->{active_fg};
1644 } else { 4655 } else {
1645 glColor @{$self->{bg}}; 4656 glColor_premultiply @{$self->{bg}};
1646 } 4657 }
1647 4658
1648 glEnable GL_BLEND; 4659 glEnable GL_BLEND;
1649 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 4660 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1650 glBegin GL_QUADS; 4661 glBegin GL_QUADS;
1651 glVertex 0 , 0; 4662 glVertex 0 , 0;
1652 glVertex 0 , $self->{h}; 4663 glVertex 0 , $self->{h};
1653 glVertex $self->{w}, $self->{h}; 4664 glVertex $self->{w}, $self->{h};
1654 glVertex $self->{w}, 0; 4665 glVertex $self->{w}, 0;
… …
1665 utf8::encode $text; 4676 utf8::encode $text;
1666 4677
1667 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 4678 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1668 } 4679 }
1669 4680
1670 glColor @{$self->{fg}};
1671 glBegin GL_LINES; 4681 glBegin GL_LINES;
1672 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 4682 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1673 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 4683 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1674 glEnd; 4684 glEnd;
1675 } 4685 }
1676} 4686}
1677 4687
4688#############################################################################
4689
1678package CFClient::UI::Entry; 4690package CFPlus::UI::Entry;
1679 4691
1680our @ISA = CFClient::UI::EntryBase::; 4692our @ISA = CFPlus::UI::EntryBase::;
1681 4693
1682use CFClient::OpenGL; 4694use CFPlus::OpenGL;
1683 4695
1684sub key_down { 4696sub invoke_key_down {
1685 my ($self, $ev) = @_; 4697 my ($self, $ev) = @_;
1686 4698
1687 my $sym = $ev->{sym}; 4699 my $sym = $ev->{sym};
1688 4700
1689 if ($sym == 13) { 4701 if ($ev->{uni} == 0x0d || $sym == 13) {
1690 unshift @{$self->{history}}, 4702 unshift @{$self->{history}},
1691 my $txt = $self->get_text; 4703 my $txt = $self->get_text;
4704
1692 $self->{history_pointer} = -1; 4705 $self->{history_pointer} = -1;
1693 $self->{history_saveback} = ''; 4706 $self->{history_saveback} = '';
1694 $self->_emit (activate => $txt); 4707 $self->emit (activate => $txt);
1695 $self->update; 4708 $self->update;
1696 4709
1697 } elsif ($sym == CFClient::SDLK_UP) { 4710 } elsif ($sym == CFPlus::SDLK_UP) {
1698 if ($self->{history_pointer} < 0) { 4711 if ($self->{history_pointer} < 0) {
1699 $self->{history_saveback} = $self->get_text; 4712 $self->{history_saveback} = $self->get_text;
1700 } 4713 }
1701 if (@{$self->{history} || []} > 0) { 4714 if (@{$self->{history} || []} > 0) {
1702 $self->{history_pointer}++; 4715 $self->{history_pointer}++;
… …
1704 $self->{history_pointer} = @{$self->{history} || []} - 1; 4717 $self->{history_pointer} = @{$self->{history} || []} - 1;
1705 } 4718 }
1706 $self->set_text ($self->{history}->[$self->{history_pointer}]); 4719 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1707 } 4720 }
1708 4721
1709 } elsif ($sym == CFClient::SDLK_DOWN) { 4722 } elsif ($sym == CFPlus::SDLK_DOWN) {
1710 $self->{history_pointer}--; 4723 $self->{history_pointer}--;
1711 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 4724 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1712 4725
1713 if ($self->{history_pointer} >= 0) { 4726 if ($self->{history_pointer} >= 0) {
1714 $self->set_text ($self->{history}->[$self->{history_pointer}]); 4727 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1715 } else { 4728 } else {
1716 $self->set_text ($self->{history_saveback}); 4729 $self->set_text ($self->{history_saveback});
1717 } 4730 }
1718 4731
1719 } else { 4732 } else {
1720 $self->SUPER::key_down ($ev); 4733 return $self->SUPER::invoke_key_down ($ev)
4734 }
4735
1721 } 4736 1
1722
1723} 4737}
1724 4738
1725############################################################################# 4739#############################################################################
1726 4740
4741package CFPlus::UI::TextEdit;
4742
4743our @ISA = CFPlus::UI::EntryBase::;
4744
4745use CFPlus::OpenGL;
4746
4747sub move_cursor_ver {
4748 my ($self, $dy) = @_;
4749
4750 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
4751
4752 $y += $dy;
4753
4754 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
4755 $self->{cursor} = $index;
4756 delete $self->{cur_h};
4757 $self->update;
4758 return;
4759 }
4760}
4761
4762sub invoke_key_down {
4763 my ($self, $ev) = @_;
4764
4765 my $sym = $ev->{sym};
4766
4767 if ($sym == CFPlus::SDLK_UP) {
4768 $self->move_cursor_ver (-1);
4769 } elsif ($sym == CFPlus::SDLK_DOWN) {
4770 $self->move_cursor_ver (+1);
4771 } else {
4772 return $self->SUPER::invoke_key_down ($ev)
4773 }
4774
4775 1
4776}
4777
4778#############################################################################
4779
1727package CFClient::UI::Button; 4780package CFPlus::UI::Button;
1728 4781
1729our @ISA = CFClient::UI::Label::; 4782our @ISA = CFPlus::UI::Label::;
1730 4783
1731use CFClient::OpenGL; 4784use CFPlus::OpenGL;
1732 4785
1733my @tex = 4786my @tex =
1734 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 4787 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1735 qw(b1_button_active.png); 4788 qw(b1_button_inactive.png b1_button_active.png);
1736 4789
1737sub new { 4790sub new {
1738 my $class = shift; 4791 my $class = shift;
1739 4792
1740 $class->SUPER::new ( 4793 $class->SUPER::new (
1741 padding => 4, 4794 padding_x => 4,
4795 padding_y => 4,
1742 fg => [1, 1, 1], 4796 fg => [1.0, 1.0, 1.0],
1743 active_fg => [0, 0, 1], 4797 active_fg => [0.8, 0.8, 0.8],
1744 can_hover => 1, 4798 can_hover => 1,
1745 align => 0, 4799 align => 0,
1746 valign => 0, 4800 valign => 0,
1747 can_events => 1, 4801 can_events => 1,
1748 @_ 4802 @_
1749 ) 4803 )
1750} 4804}
1751 4805
1752sub activate { }
1753
1754sub button_up { 4806sub invoke_button_up {
1755 my ($self, $ev, $x, $y) = @_; 4807 my ($self, $ev, $x, $y) = @_;
1756 4808
1757 $self->emit ("activate") 4809 $self->emit ("activate")
1758 if $x >= 0 && $x < $self->{w} 4810 if $x >= 0 && $x < $self->{w}
1759 && $y >= 0 && $y < $self->{h}; 4811 && $y >= 0 && $y < $self->{h};
4812
4813 1
1760} 4814}
1761 4815
1762sub _draw { 4816sub _draw {
1763 my ($self) = @_; 4817 my ($self) = @_;
1764 4818
1765 local $self->{fg} = $self->{fg}; 4819 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1766
1767 if ($GRAB == $self) {
1768 $self->{fg} = $self->{active_fg};
1769 }
1770 4820
1771 glEnable GL_TEXTURE_2D; 4821 glEnable GL_TEXTURE_2D;
1772 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 4822 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1773 glColor 0, 0, 0, 1; 4823 glColor 0, 0, 0, 1;
1774 4824
4825 my $tex = $tex[$GRAB == $self];
1775 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 4826 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1776 4827
1777 glDisable GL_TEXTURE_2D; 4828 glDisable GL_TEXTURE_2D;
1778 4829
1779 $self->SUPER::_draw; 4830 $self->SUPER::_draw;
1780} 4831}
1781 4832
1782############################################################################# 4833#############################################################################
1783 4834
1784package CFClient::UI::CheckBox; 4835package CFPlus::UI::CheckBox;
1785 4836
1786our @ISA = CFClient::UI::DrawBG::; 4837our @ISA = CFPlus::UI::DrawBG::;
1787 4838
1788my @tex = 4839my @tex =
1789 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 4840 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1790 qw(c1_checkbox_bg.png c1_checkbox_active.png); 4841 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1791 4842
1792use CFClient::OpenGL; 4843use CFPlus::OpenGL;
1793 4844
1794sub new { 4845sub new {
1795 my $class = shift; 4846 my $class = shift;
1796 4847
1797 $class->SUPER::new ( 4848 $class->SUPER::new (
1798 padding => 2, 4849 padding_x => 2,
4850 padding_y => 2,
1799 fg => [1, 1, 1], 4851 fg => [1, 1, 1],
1800 active_fg => [1, 1, 0], 4852 active_fg => [1, 1, 0],
1801 bg => [0, 0, 0, 0.2], 4853 bg => [0, 0, 0, 0.2],
1802 active_bg => [1, 1, 1, 0.5], 4854 active_bg => [1, 1, 1, 0.5],
1803 state => 0, 4855 state => 0,
… …
1807} 4859}
1808 4860
1809sub size_request { 4861sub size_request {
1810 my ($self) = @_; 4862 my ($self) = @_;
1811 4863
1812 ($self->{padding} * 2 + 6) x 2 4864 (6) x 2
1813} 4865}
1814 4866
4867sub toggle {
4868 my ($self) = @_;
4869
4870 $self->{state} = !$self->{state};
4871 $self->emit (changed => $self->{state});
4872 $self->update;
4873}
4874
1815sub button_down { 4875sub invoke_button_down {
1816 my ($self, $ev, $x, $y) = @_; 4876 my ($self, $ev, $x, $y) = @_;
1817 4877
1818 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 4878 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1819 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 4879 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1820 $self->{state} = !$self->{state}; 4880 $self->toggle;
1821 $self->_emit (changed => $self->{state}); 4881 } else {
4882 return 0
4883 }
4884
1822 } 4885 1
1823} 4886}
1824 4887
1825sub _draw { 4888sub _draw {
1826 my ($self) = @_; 4889 my ($self) = @_;
1827 4890
1828 $self->SUPER::_draw; 4891 $self->SUPER::_draw;
1829 4892
1830 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 4893 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1831 4894
1832 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 4895 my ($w, $h) = @$self{qw(w h)};
4896
4897 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1833 4898
1834 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 4899 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1835 4900
1836 my $tex = $self->{state} ? $tex[1] : $tex[0]; 4901 my $tex = $self->{state} ? $tex[1] : $tex[0];
1837 4902
… …
1840 glDisable GL_TEXTURE_2D; 4905 glDisable GL_TEXTURE_2D;
1841} 4906}
1842 4907
1843############################################################################# 4908#############################################################################
1844 4909
1845package CFClient::UI::Image; 4910package CFPlus::UI::Image;
1846 4911
1847our @ISA = CFClient::UI::Base::; 4912our @ISA = CFPlus::UI::Base::;
1848 4913
1849use CFClient::OpenGL; 4914use CFPlus::OpenGL;
1850use Carp qw/confess/;
1851 4915
1852our %loaded_images; 4916our %texture_cache;
1853 4917
1854sub new { 4918sub new {
1855 my $class = shift; 4919 my $class = shift;
1856 4920
1857 my $self = $class->SUPER::new (can_events => 0, @_); 4921 my $self = $class->SUPER::new (
4922 can_events => 0,
4923 @_,
4924 );
1858 4925
1859 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 4926 $self->{path} || $self->{tex}
4927 or Carp::croak "'path' or 'tex' attributes required";
1860 4928
1861 $loaded_images{$self->{image}} ||= 4929 $self->{tex} ||= $texture_cache{$self->{path}} ||=
1862 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 4930 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
1863 4931
1864 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 4932 CFPlus::weaken $texture_cache{$self->{path}};
1865 4933
1866 Scalar::Util::weaken $loaded_images{$self->{image}}; 4934 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
1867
1868 $self->{aspect} = $tex->{w} / $tex->{h};
1869 4935
1870 $self 4936 $self
1871} 4937}
1872 4938
4939sub STORABLE_freeze {
4940 my ($self, $cloning) = @_;
4941
4942 $self->{path}
4943 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
4944
4945 $self->{path}
4946}
4947
4948sub STORABLE_attach {
4949 my ($self, $cloning, $path) = @_;
4950
4951 $self->new (path => $path)
4952}
4953
1873sub size_request { 4954sub size_request {
1874 my ($self) = @_; 4955 my ($self) = @_;
1875 4956
1876 ($self->{tex}->{w}, $self->{tex}->{h}) 4957 ($self->{tex}{w}, $self->{tex}{h})
1877} 4958}
1878 4959
1879sub _draw { 4960sub _draw {
1880 my ($self) = @_; 4961 my ($self) = @_;
1881 4962
… …
1891 } 4972 }
1892 4973
1893 glEnable GL_TEXTURE_2D; 4974 glEnable GL_TEXTURE_2D;
1894 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 4975 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1895 4976
1896 $tex->draw_quad_alpha (0, 0, $w, $h); 4977 $tex->draw_quad (0, 0, $w, $h);
1897 4978
1898 glDisable GL_TEXTURE_2D; 4979 glDisable GL_TEXTURE_2D;
1899} 4980}
1900 4981
1901############################################################################# 4982#############################################################################
1902 4983
4984package CFPlus::UI::ImageButton;
4985
4986our @ISA = CFPlus::UI::Image::;
4987
4988use CFPlus::OpenGL;
4989
4990my %textures;
4991
4992sub new {
4993 my $class = shift;
4994
4995 my $self = $class->SUPER::new (
4996 padding_x => 4,
4997 padding_y => 4,
4998 fg => [1, 1, 1],
4999 active_fg => [0, 0, 1],
5000 can_hover => 1,
5001 align => 0,
5002 valign => 0,
5003 can_events => 1,
5004 @_
5005 );
5006}
5007
5008sub invoke_button_up {
5009 my ($self, $ev, $x, $y) = @_;
5010
5011 $self->emit ("activate")
5012 if $x >= 0 && $x < $self->{w}
5013 && $y >= 0 && $y < $self->{h};
5014
5015 1
5016}
5017
5018#############################################################################
5019
1903package CFClient::UI::VGauge; 5020package CFPlus::UI::VGauge;
1904 5021
1905our @ISA = CFClient::UI::Base::; 5022our @ISA = CFPlus::UI::Base::;
1906 5023
1907use List::Util qw(min max); 5024use List::Util qw(min max);
1908 5025
1909use CFClient::OpenGL; 5026use CFPlus::OpenGL;
1910 5027
1911my %tex = ( 5028my %tex = (
1912 food => [ 5029 food => [
1913 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 5030 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1914 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 5031 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1915 ], 5032 ],
1916 grace => [ 5033 grace => [
1917 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 5034 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1918 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 5035 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1919 ], 5036 ],
1920 hp => [ 5037 hp => [
1921 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 5038 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1922 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 5039 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1923 ], 5040 ],
1924 mana => [ 5041 mana => [
1925 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 5042 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1926 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 5043 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1927 ], 5044 ],
1928); 5045);
1929 5046
1930# eg. VGauge->new (gauge => 'food'), default gauge: food 5047# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
1990 my $ycut1 = max 0, min 1, $ycut; 5107 my $ycut1 = max 0, min 1, $ycut;
1991 my $ycut2 = max 0, min 1, $ycut - 1; 5108 my $ycut2 = max 0, min 1, $ycut - 1;
1992 5109
1993 my $h1 = $self->{h} * (1 - $ycut1); 5110 my $h1 = $self->{h} * (1 - $ycut1);
1994 my $h2 = $self->{h} * (1 - $ycut2); 5111 my $h2 = $self->{h} * (1 - $ycut2);
5112 my $h3 = $self->{h};
5113
5114 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
1995 5115
1996 glEnable GL_BLEND; 5116 glEnable GL_BLEND;
1997 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 5117 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
5118 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1998 glEnable GL_TEXTURE_2D; 5119 glEnable GL_TEXTURE_2D;
1999 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 5120 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2000 5121
2001 glBindTexture GL_TEXTURE_2D, $t1->{name}; 5122 glBindTexture GL_TEXTURE_2D, $t1->{name};
2002 glBegin GL_QUADS; 5123 glBegin GL_QUADS;
… …
2017 5138
2018 if ($t3) { 5139 if ($t3) {
2019 glBindTexture GL_TEXTURE_2D, $t3->{name}; 5140 glBindTexture GL_TEXTURE_2D, $t3->{name};
2020 glBegin GL_QUADS; 5141 glBegin GL_QUADS;
2021 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 5142 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2022 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 5143 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2023 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 5144 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2024 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 5145 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2025 glEnd; 5146 glEnd;
2026 } 5147 }
2027 5148
2028 glDisable GL_BLEND; 5149 glDisable GL_BLEND;
2029 glDisable GL_TEXTURE_2D; 5150 glDisable GL_TEXTURE_2D;
2030} 5151}
2031 5152
2032############################################################################# 5153#############################################################################
2033 5154
2034package CFClient::UI::Gauge; 5155package CFPlus::UI::Gauge;
2035 5156
2036our @ISA = CFClient::UI::VBox::; 5157our @ISA = CFPlus::UI::VBox::;
2037 5158
2038sub new { 5159sub new {
2039 my ($class, %arg) = @_; 5160 my ($class, %arg) = @_;
2040 5161
2041 my $self = $class->SUPER::new ( 5162 my $self = $class->SUPER::new (
… …
2043 can_hover => 1, 5164 can_hover => 1,
2044 can_events => 1, 5165 can_events => 1,
2045 %arg, 5166 %arg,
2046 ); 5167 );
2047 5168
2048 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 5169 $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2049 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 5170 $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2050 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 5171 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2051 5172
2052 $self 5173 $self
2053} 5174}
2054 5175
2055sub set_fontsize { 5176sub set_fontsize {
… …
2076 $self->{value}->set_text ($val); 5197 $self->{value}->set_text ($val);
2077} 5198}
2078 5199
2079############################################################################# 5200#############################################################################
2080 5201
2081package CFClient::UI::Slider; 5202package CFPlus::UI::Slider;
2082 5203
2083use strict; 5204use strict;
2084 5205
2085use CFClient::OpenGL; 5206use CFPlus::OpenGL;
2086 5207
2087our @ISA = CFClient::UI::DrawBG::; 5208our @ISA = CFPlus::UI::DrawBG::;
2088 5209
2089my @tex = 5210my @tex =
2090 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 5211 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2091 qw(s1_slider.png s1_slider_bg.png); 5212 qw(s1_slider.png s1_slider_bg.png);
2092 5213
2093sub new { 5214sub new {
2094 my $class = shift; 5215 my $class = shift;
2095 5216
… …
2102 fg => [1, 1, 1], 5223 fg => [1, 1, 1],
2103 active_fg => [0, 0, 0], 5224 active_fg => [0, 0, 0],
2104 bg => [0, 0, 0, 0.2], 5225 bg => [0, 0, 0, 0.2],
2105 active_bg => [1, 1, 1, 0.5], 5226 active_bg => [1, 1, 1, 0.5],
2106 range => [0, 0, 100, 10, 0], 5227 range => [0, 0, 100, 10, 0],
2107 req_w => $::WIDTH / 80, 5228 min_w => $::WIDTH / 80,
2108 req_h => $::WIDTH / 80, 5229 min_h => $::WIDTH / 80,
2109 vertical => 0, 5230 vertical => 0,
2110 can_hover => 1, 5231 can_hover => 1,
2111 inner_pad => 0.02, 5232 inner_pad => 0.02,
2112 @_ 5233 @_
2113 ); 5234 );
… …
2119} 5240}
2120 5241
2121sub set_range { 5242sub set_range {
2122 my ($self, $range) = @_; 5243 my ($self, $range) = @_;
2123 5244
2124 $self->{range} = $range; 5245 ($range, $self->{range}) = ($self->{range}, $range);
2125 5246
5247 if ("@$range" ne "@{$self->{range}}") {
2126 $self->update; 5248 $self->update;
5249 $self->set_value ($self->{range}[0]);
5250 }
2127} 5251}
2128 5252
2129sub set_value { 5253sub set_value {
2130 my ($self, $value) = @_; 5254 my ($self, $value) = @_;
2131 5255
… …
2142 if $unit; 5266 if $unit;
2143 5267
2144 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 5268 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2145 5269
2146 if ($value != $old_value) { 5270 if ($value != $old_value) {
2147 $self->_emit (changed => $value); 5271 $self->emit (changed => $value);
2148 $self->update; 5272 $self->update;
2149 } 5273 }
2150} 5274}
2151 5275
2152sub size_request { 5276sub size_request {
2153 my ($self) = @_; 5277 my ($self) = @_;
2154 5278
2155 my $w = $self->{req_w}; 5279 ($self->{req_w}, $self->{req_h})
2156 my $h = $self->{req_h};
2157
2158 $self->{vertical} ? ($h, $w) : ($w, $h)
2159} 5280}
2160 5281
2161sub button_down { 5282sub invoke_button_down {
2162 my ($self, $ev, $x, $y) = @_; 5283 my ($self, $ev, $x, $y) = @_;
2163 5284
2164 $self->SUPER::button_down ($ev, $x, $y); 5285 $self->SUPER::invoke_button_down ($ev, $x, $y);
2165 5286
2166 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 5287 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2167 5288
2168 $self->mouse_motion ($ev, $x, $y); 5289 $self->invoke_mouse_motion ($ev, $x, $y)
2169} 5290}
2170 5291
2171sub mouse_motion { 5292sub invoke_mouse_motion {
2172 my ($self, $ev, $x, $y) = @_; 5293 my ($self, $ev, $x, $y) = @_;
2173 5294
2174 if ($GRAB == $self) { 5295 if ($GRAB == $self) {
2175 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 5296 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2176 5297
2177 my (undef, $lo, $hi, $page) = @{$self->{range}}; 5298 my (undef, $lo, $hi, $page) = @{$self->{range}};
2178 5299
2179 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 5300 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2180 5301
2181 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 5302 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
5303 } else {
5304 return 0;
5305 }
5306
2182 } 5307 1
5308}
5309
5310sub invoke_mouse_wheel {
5311 my ($self, $ev) = @_;
5312
5313 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
5314
5315 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
5316
5317 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
5318
5319 ! ! $delta
2183} 5320}
2184 5321
2185sub update { 5322sub update {
2186 my ($self) = @_; 5323 my ($self) = @_;
2187 5324
2188 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 5325 delete $self->{knob_w};
5326 $self->SUPER::update;
5327}
5328
5329sub _draw {
5330 my ($self) = @_;
5331
5332 unless ($self->{knob_w}) {
2189 $self->set_value ($self->{range}[0]); 5333 $self->set_value ($self->{range}[0]);
2190 5334
2191 my ($value, $lo, $hi, $page) = @{$self->{range}}; 5335 my ($value, $lo, $hi, $page) = @{$self->{range}};
2192 my $range = ($hi - $page - $lo) || 1e-100; 5336 my $range = ($hi - $page - $lo) || 1e-100;
2193 5337
… …
2199 $value = ($value - $lo) / $range; 5343 $value = ($value - $lo) / $range;
2200 $value = $value * $self->{scale} + $self->{offset}; 5344 $value = $value * $self->{scale} + $self->{offset};
2201 5345
2202 $self->{knob_x} = $value - $knob_w * 0.5; 5346 $self->{knob_x} = $value - $knob_w * 0.5;
2203 $self->{knob_w} = $knob_w; 5347 $self->{knob_w} = $knob_w;
2204 }); 5348 }
2205
2206 $self->SUPER::update;
2207}
2208
2209sub _draw {
2210 my ($self) = @_;
2211 5349
2212 $self->SUPER::_draw (); 5350 $self->SUPER::_draw ();
2213 5351
2214 glScale $self->{w}, $self->{h}; 5352 glScale $self->{w}, $self->{h};
2215 5353
… …
2235 glDisable GL_TEXTURE_2D; 5373 glDisable GL_TEXTURE_2D;
2236} 5374}
2237 5375
2238############################################################################# 5376#############################################################################
2239 5377
2240package CFClient::UI::ValSlider; 5378package CFPlus::UI::ValSlider;
2241 5379
2242our @ISA = CFClient::UI::HBox::; 5380our @ISA = CFPlus::UI::HBox::;
2243 5381
2244sub new { 5382sub new {
2245 my ($class, %arg) = @_; 5383 my ($class, %arg) = @_;
2246 5384
2247 my $range = delete $arg{range}; 5385 my $range = delete $arg{range};
2248 5386
2249 my $self = $class->SUPER::new ( 5387 my $self = $class->SUPER::new (
2250 slider => (new CFClient::UI::Slider expand => 1, range => $range), 5388 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2251 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 5389 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2252 to_value => sub { shift }, 5390 to_value => sub { shift },
2253 from_value => sub { shift }, 5391 from_value => sub { shift },
2254 %arg, 5392 %arg,
2255 ); 5393 );
2256 5394
… …
2276sub set_range { shift->{slider}->set_range (@_) } 5414sub set_range { shift->{slider}->set_range (@_) }
2277sub set_value { shift->{slider}->set_value (@_) } 5415sub set_value { shift->{slider}->set_value (@_) }
2278 5416
2279############################################################################# 5417#############################################################################
2280 5418
2281package CFClient::UI::TextView; 5419package CFPlus::UI::TextScroller;
2282 5420
2283our @ISA = CFClient::UI::HBox::; 5421our @ISA = CFPlus::UI::HBox::;
2284 5422
2285use CFClient::OpenGL; 5423use CFPlus::OpenGL;
2286 5424
2287sub new { 5425sub new {
2288 my $class = shift; 5426 my $class = shift;
2289 5427
2290 my $self = $class->SUPER::new ( 5428 my $self = $class->SUPER::new (
2291 fontsize => 1, 5429 fontsize => 1,
2292 can_events => 0, 5430 can_events => 1,
5431 indent => 0,
2293 #font => default_font 5432 #font => default_font
2294 @_, 5433 @_,
2295 5434
2296 layout => (new CFClient::Layout 1), 5435 layout => (new CFPlus::Layout),
2297 par => [], 5436 par => [],
5437 max_par => 0,
2298 height => 0, 5438 height => 0,
2299 children => [ 5439 children => [
2300 (new CFClient::UI::Empty expand => 1), 5440 (new CFPlus::UI::Empty expand => 1),
2301 (new CFClient::UI::Slider vertical => 1), 5441 (new CFPlus::UI::Slider vertical => 1),
2302 ], 5442 ],
2303 ); 5443 );
2304 5444
2305 $self->{children}[1]->connect (changed => sub { $self->update }); 5445 $self->{children}[1]->connect (changed => sub { $self->update });
2306 5446
… …
2312 5452
2313 $self->{fontsize} = $fontsize; 5453 $self->{fontsize} = $fontsize;
2314 $self->reflow; 5454 $self->reflow;
2315} 5455}
2316 5456
5457sub size_request {
5458 my ($self) = @_;
5459
5460 my ($empty, $slider) = @{ $self->{children} };
5461
5462 local $self->{children} = [$empty, $slider];
5463 $self->SUPER::size_request
5464}
5465
2317sub size_allocate { 5466sub invoke_size_allocate {
2318 my ($self, $w, $h) = @_; 5467 my ($self, $w, $h) = @_;
2319 5468
2320 $self->SUPER::size_allocate ($w, $h); 5469 my ($empty, $slider, @other) = @{ $self->{children} };
5470 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2321 5471
2322 $self->{layout}->set_font ($self->{font}) if $self->{font}; 5472 $self->{layout}->set_font ($self->{font}) if $self->{font};
2323 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 5473 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2324 $self->{layout}->set_width ($self->{children}[0]{w}); 5474 $self->{layout}->set_width ($empty->{w});
5475 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2325 5476
2326 $self->reflow; 5477 $self->reflow;
2327}
2328 5478
2329sub text_size { 5479 local $self->{children} = [$empty, $slider];
5480 $self->SUPER::invoke_size_allocate ($w, $h)
5481}
5482
5483sub invoke_mouse_wheel {
2330 my ($self, $text, $indent) = @_; 5484 my ($self, $ev) = @_;
5485
5486 return 0 unless $ev->{dy}; # only vertical movements
5487
5488 $self->{children}[1]->emit (mouse_wheel => $ev);
5489
5490 1
5491}
5492
5493sub get_layout {
5494 my ($self, $para) = @_;
2331 5495
2332 my $layout = $self->{layout}; 5496 my $layout = $self->{layout};
2333 5497
5498 $layout->set_font ($self->{font}) if $self->{font};
5499 $layout->set_foreground (@{$para->{fg}});
2334 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 5500 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2335 $layout->set_width ($self->{children}[0]{w} - $indent); 5501 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
5502 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2336 $layout->set_markup ($text); 5503 $layout->set_markup ($para->{markup});
5504
5505 $layout->set_shapes (
5506 map
5507 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
5508 @{$para->{widget}}
2337 5509 );
5510
2338 $layout->size 5511 $layout
2339} 5512}
2340 5513
2341sub reflow { 5514sub reflow {
2342 my ($self) = @_; 5515 my ($self) = @_;
2343 5516
… …
2350 5523
2351 # todo: base offset on lines or so, not on pixels 5524 # todo: base offset on lines or so, not on pixels
2352 $self->{children}[1]->set_value ($offset); 5525 $self->{children}[1]->set_value ($offset);
2353} 5526}
2354 5527
5528sub current_paragraph {
5529 my ($self) = @_;
5530
5531 $self->{top_paragraph} - 1
5532}
5533
5534sub scroll_to {
5535 my ($self, $para) = @_;
5536
5537 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
5538
5539 $self->{scroll_to} = $para;
5540 $self->update;
5541}
5542
2355sub clear { 5543sub clear {
2356 my ($self) = @_; 5544 my ($self) = @_;
5545
5546 my (undef, undef, @other) = @{ $self->{children} };
5547 $self->remove ($_) for @other;
2357 5548
2358 $self->{par} = []; 5549 $self->{par} = [];
2359 $self->{height} = 0; 5550 $self->{height} = 0;
2360 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 5551 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2361} 5552}
2362 5553
2363sub add_paragraph { 5554sub add_paragraph {
2364 my ($self, $color, $text, $indent) = @_; 5555 my $self = shift;
2365 5556
2366 for my $line (split /\n/, $text) { 5557 for my $para (@_) {
2367 my ($w, $h) = $self->text_size ($line); 5558 $para = {
5559 fg => [1, 1, 1, 1],
5560 indent => 0,
5561 markup => "",
5562 widget => [],
5563 ref $para ? %$para : (markup => $para),
5564 w => 1e10,
5565 wrapped => 1,
5566 };
5567
5568 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
5569 push @{$self->{par}}, $para;
5570 }
5571
5572 if (my $max = $self->{max_par}) {
5573 shift @{$self->{par}} while @{$self->{par}} > $max;
5574 }
5575
5576 $self->{need_reflow}++;
5577 $self->update;
5578}
5579
5580sub scroll_to_bottom {
5581 my ($self) = @_;
5582
5583 $self->{scroll_to} = $#{$self->{par}};
5584 $self->update;
5585}
5586
5587sub force_uptodate {
5588 my ($self) = @_;
5589
5590 if (delete $self->{need_reflow}) {
5591 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
5592
5593 my $height = 0;
5594
5595 for my $para (@{$self->{par}}) {
5596 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
5597 my $layout = $self->get_layout ($para);
5598 my ($w, $h) = $layout->size;
5599
5600 $para->{w} = $w + $para->{indent};
5601 $para->{h} = $h;
5602 $para->{wrapped} = $layout->has_wrapped;
5603 }
5604
5605 $para->{y} = $height;
5606 $height += $para->{h};
5607 }
5608
2368 $self->{height} += $h; 5609 $self->{height} = $height;
2369 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 5610 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2370 }
2371 5611
2372 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 5612 delete $self->{texture};
5613 }
5614
5615 if (my $paridx = delete $self->{scroll_to}) {
5616 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
5617 }
2373} 5618}
2374 5619
2375sub update { 5620sub update {
2376 my ($self) = @_; 5621 my ($self) = @_;
2377 5622
… …
2379 5624
2380 return unless $self->{h} > 0; 5625 return unless $self->{h} > 0;
2381 5626
2382 delete $self->{texture}; 5627 delete $self->{texture};
2383 5628
2384 $ROOT->on_post_alloc ($self, sub { 5629 $ROOT->on_post_alloc ($self => sub {
5630 $self->force_uptodate;
5631
2385 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 5632 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2386 5633
2387 if (delete $self->{need_reflow}) {
2388 my $height = 0;
2389
2390 my $layout = $self->{layout};
2391
2392 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2393
2394 for (@{$self->{par}}) {
2395 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2396 $layout->set_width ($W - $_->[3]);
2397 $layout->set_markup ($_->[4]);
2398 my ($w, $h) = $layout->size;
2399 $_->[0] = $w + $_->[3];
2400 $_->[1] = $h;
2401 }
2402
2403 $height += $_->[1];
2404 }
2405
2406 $self->{height} = $height;
2407
2408 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2409
2410 delete $self->{texture};
2411 }
2412
2413 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 5634 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2414 glClearColor 0.5, 0.5, 0.5, 0; 5635 glClearColor 0, 0, 0, 0;
2415 glClear GL_COLOR_BUFFER_BIT; 5636 glClear GL_COLOR_BUFFER_BIT;
2416 5637
5638 package CFPlus::UI::Base;
5639 local ($draw_x, $draw_y, $draw_w, $draw_h) =
5640 (0, 0, $self->{w}, $self->{h});
5641
5642 my $top = int $self->{children}[1]{range}[0];
5643
5644 my $paridx = 0;
5645 my $top_paragraph;
2417 my $top = int $self->{children}[1]{range}[0]; 5646 my $top = int $self->{children}[1]{range}[0];
2418 5647
2419 my $y0 = $top; 5648 my $y0 = $top;
2420 my $y1 = $top + $H; 5649 my $y1 = $top + $H;
2421 5650
2422 my $y = 0;
2423
2424 my $layout = $self->{layout};
2425
2426 $layout->set_font ($self->{font}) if $self->{font};
2427
2428 glEnable GL_BLEND;
2429 #TODO# not correct in windows where rgba is forced off
2430 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2431
2432 for my $par (@{$self->{par}}) { 5651 for my $para (@{$self->{par}}) {
2433 my $h = $par->[1]; 5652 my $h = $para->{h};
5653 my $y = $para->{y};
2434 5654
2435 if ($y0 < $y + $h && $y < $y1) { 5655 if ($y0 < $y + $h && $y < $y1) {
2436 $layout->set_foreground (@{ $par->[2] }); 5656 my $layout = $self->get_layout ($para);
2437 $layout->set_width ($W - $par->[3]);
2438 $layout->set_markup ($par->[4]);
2439 5657
2440 my ($w, $h, $data, $format, $internalformat) = $layout->render; 5658 $layout->render ($para->{indent}, $y - $y0);
2441 5659
2442 glRasterPos $par->[3], $y - $y0; 5660 if (my @w = @{ $para->{widget} }) {
2443 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 5661 my @s = $layout->get_shapes;
5662
5663 for (@w) {
5664 my ($dx, $dy) = splice @s, 0, 2, ();
5665
5666 $_->{x} = $dx + $para->{indent};
5667 $_->{y} = $dy + $y - $y0;
5668
5669 $_->draw;
5670 }
5671 }
2444 } 5672 }
2445 5673
2446 $y += $h; 5674 $paridx++;
5675 $top_paragraph ||= $paridx if $y >= $top;
2447 } 5676 }
2448 5677
2449 glDisable GL_BLEND; 5678 $self->{top_paragraph} = $top_paragraph;
2450 }; 5679 };
2451 }); 5680 });
2452} 5681}
2453 5682
5683sub reconfigure {
5684 my ($self) = @_;
5685
5686 $self->SUPER::reconfigure;
5687
5688 $_->{w} = 1e10 for @{ $self->{par} };
5689 $self->reflow;
5690}
5691
2454sub _draw { 5692sub _draw {
2455 my ($self) = @_; 5693 my ($self) = @_;
2456 5694
2457 glEnable GL_TEXTURE_2D; 5695 glEnable GL_TEXTURE_2D;
2458 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 5696 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2459 glColor 1, 1, 1, 1; 5697 glColor 0, 0, 0, 1;
2460 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 5698 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2461 glDisable GL_TEXTURE_2D; 5699 glDisable GL_TEXTURE_2D;
2462 5700
2463 $self->{children}[1]->draw; 5701 $self->{children}[1]->draw;
2464
2465} 5702}
2466 5703
2467############################################################################# 5704#############################################################################
2468 5705
2469package CFClient::UI::Animator; 5706package CFPlus::UI::Animator;
2470 5707
2471use CFClient::OpenGL; 5708use CFPlus::OpenGL;
2472 5709
2473our @ISA = CFClient::UI::Bin::; 5710our @ISA = CFPlus::UI::Bin::;
2474 5711
2475sub moveto { 5712sub moveto {
2476 my ($self, $x, $y) = @_; 5713 my ($self, $x, $y) = @_;
2477 5714
2478 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 5715 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2506 glPopMatrix; 5743 glPopMatrix;
2507} 5744}
2508 5745
2509############################################################################# 5746#############################################################################
2510 5747
2511package CFClient::UI::Flopper; 5748package CFPlus::UI::Flopper;
2512 5749
2513our @ISA = CFClient::UI::Button::; 5750our @ISA = CFPlus::UI::Button::;
2514 5751
2515sub new { 5752sub new {
2516 my $class = shift; 5753 my $class = shift;
2517 5754
2518 my $self = $class->SUPER::new ( 5755 my $self = $class->SUPER::new (
2519 state => 0, 5756 state => 0,
2520 connect_activate => \&toggle_flopper, 5757 on_activate => \&toggle_flopper,
2521 @_ 5758 @_
2522 ); 5759 );
2523 5760
2524 if ($self->{state}) {
2525 $self->{state} = 0;
2526 $self->toggle_flopper;
2527 }
2528
2529 $self 5761 $self
2530} 5762}
2531 5763
2532sub toggle_flopper { 5764sub toggle_flopper {
2533 my ($self) = @_; 5765 my ($self) = @_;
2534 5766
2535 # TODO: use animation 5767 $self->{other}->toggle_visibility;
2536 if ($self->{state} = !$self->{state}) {
2537 $CFClient::UI::ROOT->add ($self->{other});
2538 $self->{other}->move ($self->coord2global (0, $self->{h}));
2539 $self->_emit ("open");
2540 } else {
2541 $CFClient::UI::ROOT->remove ($self->{other});
2542 $self->_emit ("close");
2543 }
2544
2545 $self->_emit (changed => $self->{state});
2546} 5768}
2547 5769
2548############################################################################# 5770#############################################################################
2549 5771
2550package CFClient::UI::Tooltip; 5772package CFPlus::UI::Tooltip;
2551 5773
2552our @ISA = CFClient::UI::Bin::; 5774our @ISA = CFPlus::UI::Bin::;
2553 5775
2554use CFClient::OpenGL; 5776use CFPlus::OpenGL;
2555 5777
2556sub new { 5778sub new {
2557 my $class = shift; 5779 my $class = shift;
2558 5780
2559 $class->SUPER::new ( 5781 $class->SUPER::new (
… …
2563} 5785}
2564 5786
2565sub set_tooltip_from { 5787sub set_tooltip_from {
2566 my ($self, $widget) = @_; 5788 my ($self, $widget) = @_;
2567 5789
5790 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
5791 if $widget->{tooltip} =~ /^#(.*)$/;
5792
5793 my $tooltip = $widget->{tooltip};
5794
5795 if ($ENV{CFPLUS_DEBUG} & 2) {
5796 $tooltip .= "\n\n" . (ref $widget) . "\n"
5797 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
5798 . "req $widget->{req_w} $widget->{req_h}\n"
5799 . "visible $widget->{visible}";
5800 }
5801
5802 $tooltip =~ s/^\n+//;
5803 $tooltip =~ s/\n+$//;
5804
2568 $self->add (new CFClient::UI::Label 5805 $self->add (new CFPlus::UI::Label
2569 markup => $widget->{tooltip}, 5806 markup => $tooltip,
2570 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 5807 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2571 fontsize => 0.8, 5808 fontsize => 0.8,
2572 fg => [0, 0, 0, 1], 5809 style => 1, # FLAG_INVERSE
2573 ellipsise => 0, 5810 ellipsise => 0,
2574 font => ($widget->{tooltip_font} || $::FONT_PROP), 5811 font => ($widget->{tooltip_font} || $::FONT_PROP),
2575 ); 5812 );
2576} 5813}
2577 5814
… …
2581 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 5818 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2582 5819
2583 ($w + 4, $h + 4) 5820 ($w + 4, $h + 4)
2584} 5821}
2585 5822
2586sub size_allocate { 5823sub invoke_size_allocate {
2587 my ($self, $w, $h) = @_; 5824 my ($self, $w, $h) = @_;
2588 5825
2589 $self->SUPER::size_allocate ($w - 4, $h - 4); 5826 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
5827}
5828
5829sub invoke_visibility_change {
5830 my ($self, $visible) = @_;
5831
5832 return unless $visible;
5833
5834 $self->{root}->on_post_alloc ("move_$self" => sub {
5835 my $widget = $self->{owner}
5836 or return;
5837
5838 if ($widget->{visible}) {
5839 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
5840
5841 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
5842 if $x + $self->{w} > $self->{root}{w};
5843
5844 $self->move_abs ($x, $y);
5845 } else {
5846 $self->hide;
5847 }
5848 });
2590} 5849}
2591 5850
2592sub _draw { 5851sub _draw {
2593 my ($self) = @_; 5852 my ($self) = @_;
2594 5853
… …
2611 glVertex $w, $h; 5870 glVertex $w, $h;
2612 glVertex $w, 0; 5871 glVertex $w, 0;
2613 glEnd; 5872 glEnd;
2614 5873
2615 glTranslate 2 - 0.375, 2 - 0.375; 5874 glTranslate 2 - 0.375, 2 - 0.375;
5875
2616 $self->SUPER::_draw; 5876 $self->SUPER::_draw;
2617} 5877}
2618 5878
2619############################################################################# 5879#############################################################################
2620 5880
2621package CFClient::UI::Face; 5881package CFPlus::UI::Face;
2622 5882
2623our @ISA = CFClient::UI::Base::; 5883our @ISA = CFPlus::UI::DrawBG::;
2624 5884
2625use CFClient::OpenGL; 5885use CFPlus::OpenGL;
2626 5886
2627sub new { 5887sub new {
2628 my $class = shift; 5888 my $class = shift;
2629 5889
2630 my $self = $class->SUPER::new ( 5890 my $self = $class->SUPER::new (
5891 size_w => 32,
5892 size_h => 8,
2631 aspect => 1, 5893 aspect => 1,
5894 can_events => 0,
2632 @_, 5895 @_,
2633 ); 5896 );
2634 5897
2635 if ($self->{anim} && $self->{animspeed}) { 5898 if ($self->{anim} && $self->{animspeed}) {
2636 Scalar::Util::weaken (my $widget = $self); 5899 CFPlus::weaken (my $widget = $self);
2637 5900
5901 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
5902 $widget->{anim_start} = $self->{animspeed} * Event::time / $self->{animspeed};
2638 $self->{timer} = Event->timer ( 5903 $self->{timer} = Event->timer (
2639 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2640 hard => 1, 5904 parked => 1,
2641 interval => $self->{animspeed},
2642 cb => sub { 5905 cb => sub {
5906 return unless $::CONN && $widget;
5907
2643 ++$widget->{frame}; 5908 ++$widget->{frame};
5909 $widget->update_face;
2644 $widget->update; 5910 $widget->update;
5911
5912 $widget->update_timer;
2645 }, 5913 },
2646 ); 5914 );
5915
5916 $self->update_face;
5917 $self->update_timer;
2647 } 5918 }
2648 5919
2649 $self 5920 $self
2650} 5921}
2651 5922
5923sub update_timer {
5924 my ($self) = @_;
5925
5926 return unless $self->{timer};
5927
5928 if ($self->{visible}) {
5929 $self->{timer}->at (
5930 $self->{anim_start}
5931 + $self->{animspeed}
5932 * int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
5933 );
5934 $self->{timer}->start;
5935 } else {
5936 $self->{timer}->stop;
5937 }
5938}
5939
5940sub update_face {
5941 my ($self) = @_;
5942
5943 return unless $::CONN;
5944
5945 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
5946 if ($anim && @$anim) {
5947 delete $self->{wait_face};
5948 $self->{face} = $anim->[ $self->{frame} % @$anim ];
5949 }
5950 }
5951}
5952
2652sub size_request { 5953sub size_request {
2653 (32, 8) 5954 my ($self) = @_;
5955
5956 if ($::CONN) {
5957 if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
5958 if (my $tex = $::CONN->{texture}[$faceid]) {
5959 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
5960 } else {
5961 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
5962 $self->realloc;
5963 });
5964 }
5965 }
5966 }
5967
5968 ($self->{size_w} || 8, $self->{size_h} || 8)
2654} 5969}
2655 5970
2656sub update { 5971sub update {
2657 my ($self) = @_; 5972 my ($self) = @_;
2658 5973
2659 return unless $self->{visible}; 5974 return unless $self->{visible};
2660 5975
2661 $self->SUPER::update; 5976 $self->SUPER::update;
2662} 5977}
2663 5978
5979sub invoke_visibility_change {
5980 my ($self) = @_;
5981
5982 $self->update_timer;
5983
5984 0
5985}
5986
2664sub _draw { 5987sub _draw {
2665 my ($self) = @_; 5988 my ($self) = @_;
2666 5989
2667 return unless $::CONN; 5990 return unless $::CONN;
2668 5991
2669 my $face; 5992 $self->SUPER::_draw;
2670 5993
2671 if ($self->{frame}) {
2672 my $anim = $::CONN->{anim}[$self->{anim}]; 5994 my $faceid = $::CONN->{faceid}[$self->{face}]
2673 5995 or return;
2674 $face = $anim->[ $self->{frame} % @$anim ]
2675 if $anim && @$anim;
2676 }
2677 5996
2678 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 5997 my $tex = $::CONN->{texture}[$faceid];
2679 5998
2680 if ($tex) { 5999 if ($tex) {
2681 glEnable GL_TEXTURE_2D; 6000 glEnable GL_TEXTURE_2D;
2682 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 6001 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2683 glColor 1, 1, 1, 1; 6002 glColor 0, 0, 0, 1;
2684 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 6003 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2685 glDisable GL_TEXTURE_2D; 6004 glDisable GL_TEXTURE_2D;
2686 } 6005 }
2687} 6006}
2688 6007
2689sub DESTROY { 6008sub destroy {
2690 my ($self) = @_; 6009 my ($self) = @_;
2691 6010
2692 $self->{timer}->cancel 6011 (delete $self->{timer})->cancel
2693 if $self->{timer}; 6012 if $self->{timer};
2694 6013
2695 $self->SUPER::DESTROY; 6014 $self->SUPER::destroy;
2696} 6015}
2697 6016
2698############################################################################# 6017#############################################################################
2699 6018
2700package CFClient::UI::InventoryItem; 6019package CFPlus::UI::Buttonbar;
2701 6020
2702our @ISA = CFClient::UI::HBox::; 6021our @ISA = CFPlus::UI::HBox::;
2703 6022
2704sub _item_to_desc { 6023# TODO: should actually wrap buttons and other goodies.
2705 my ($item) = @_;
2706
2707 my $desc =
2708 $item->{nrof} < 2
2709 ? $item->{name}
2710 : "$item->{nrof} × $item->{name_pl}";
2711
2712 $item->{flags} & Crossfire::Protocol::F_OPEN
2713 and $desc .= " (open)";
2714 $item->{flags} & Crossfire::Protocol::F_APPLIED
2715 and $desc .= " (applied)";
2716 $item->{flags} & Crossfire::Protocol::F_UNPAID
2717 and $desc .= " (unpaid)";
2718 $item->{flags} & Crossfire::Protocol::F_MAGIC
2719 and $desc .= " (magic)";
2720 $item->{flags} & Crossfire::Protocol::F_CURSED
2721 and $desc .= " (cursed)";
2722 $item->{flags} & Crossfire::Protocol::F_DAMNED
2723 and $desc .= " (damned)";
2724 $item->{flags} & Crossfire::Protocol::F_LOCKED
2725 and $desc .= " *";
2726
2727 $desc
2728}
2729
2730sub new {
2731 my $class = shift;
2732
2733 my %args = @_;
2734
2735 my $item = delete $args{item};
2736
2737 my $desc = _item_to_desc ($item);
2738
2739 my $self = $class->SUPER::new (
2740 can_hover => 1,
2741 can_events => 1,
2742 tooltip => ((CFClient::UI::Label::escape $desc)
2743 . "\n<small>leftclick - examine\nshift+leftclick - move/pickup/drop\nmiddle click - apply\nrightclick - menu</small>"),
2744 connect_button_down => sub {
2745 my ($self, $ev, $x, $y) = @_;
2746
2747 # todo: maybe put examine on 1? but should just be a tooltip :(
2748 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
2749 my $targ = $::CONN->{player}{tag};
2750
2751 if ($item->{container} == $::CONN->{player}{tag}) {
2752 $targ = $main::OPENCONT;
2753 }
2754
2755 $::CONN->send ("move $targ $item->{tag} 0");
2756 } elsif ($ev->{button} == 1) {
2757 $::CONN->send ("examine $item->{tag}");
2758 } elsif ($ev->{button} == 2) {
2759 $::CONN->send ("apply $item->{tag}");
2760 } elsif ($ev->{button} == 3) {
2761 my @menu_items = (
2762 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2763 ["mark", sub { $::CONN->send ("mark ". pack "N", $item->{tag}) }],
2764 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2765 (
2766 $item->{flags} & Crossfire::Protocol::F_LOCKED
2767 ? (
2768 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $item->{tag}) }],
2769 )
2770 : (
2771 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $item->{tag}) }],
2772 ["drop", sub { $::CONN->send ("move $main::OPENCONT $item->{tag} 0") }],
2773 )
2774 ),
2775 );
2776
2777 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
2778 }
2779
2780 1
2781 },
2782 %args
2783 );
2784
2785
2786 $self->add (new CFClient::UI::Face
2787 can_events => 0,
2788 face => $item->{face},
2789 anim => $item->{anim},
2790 animspeed => $item->{animspeed},
2791 );
2792
2793 $self->add ($self->{name_lbl} = new CFClient::UI::Label can_events => 0);
2794
2795 $self->{item} = $item;
2796
2797 $self->update_item;
2798
2799 $self
2800}
2801
2802sub update_item {
2803 my ($self) = @_;
2804
2805 my $desc = _item_to_desc ($self->{item});
2806
2807 $self->{name_lbl}->set_text ($desc);
2808}
2809 6024
2810############################################################################# 6025#############################################################################
2811 6026
2812package CFClient::UI::Inventory;
2813
2814our @ISA = CFClient::UI::ScrolledWindow::;
2815
2816sub new {
2817 my $class = shift;
2818
2819 my $self = $class->SUPER::new (
2820 scrolled => (new CFClient::UI::Table),
2821 @_,
2822 );
2823
2824 $self
2825}
2826
2827sub set_items {
2828 my ($self, $items) = @_;
2829
2830 $self->{scrolled}->clear;
2831 return unless $items;
2832
2833 my @items = sort {
2834 ($a->{type} <=> $b->{type})
2835 or ($a->{name} cmp $b->{name})
2836 } @$items;
2837
2838 $self->{real_items} = \@items;
2839
2840 for my $item (@items) {
2841 $item->{item} = $item;
2842 $item = $item->{widget} ||= new CFClient::UI::InventoryItem item => $item;
2843 $item->update_item ();
2844 }
2845
2846 my $i = 0;
2847 for (@items) {
2848 $self->{scrolled}->add (0, $i, $_);
2849 my $nrof = $_->{item}->{nrof} || 1;
2850 $self->{scrolled}->add (1, $i++, new CFClient::UI::Label text => ($_->{item}->{weight} * $nrof) / 1000);
2851 }
2852
2853# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2854}
2855
2856sub size_request {
2857 my ($self) = @_;
2858 ($self->{req_w}, $self->{req_h});
2859}
2860
2861#############################################################################
2862
2863package CFClient::UI::Menu; 6027package CFPlus::UI::Menu;
2864 6028
2865our @ISA = CFClient::UI::FancyFrame::; 6029our @ISA = CFPlus::UI::Toplevel::;
2866 6030
2867use CFClient::OpenGL; 6031use CFPlus::OpenGL;
2868 6032
2869sub new { 6033sub new {
2870 my $class = shift; 6034 my $class = shift;
2871 6035
2872 my $self = $class->SUPER::new ( 6036 my $self = $class->SUPER::new (
2873 items => [], 6037 items => [],
2874 z => 100, 6038 z => 100,
2875 @_, 6039 @_,
2876 ); 6040 );
2877 6041
2878 $self->add ($self->{vbox} = new CFClient::UI::VBox); 6042 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2879 6043
2880 for my $item (@{ $self->{items} }) { 6044 for my $item (@{ $self->{items} }) {
2881 my ($widget, $cb) = @$item; 6045 my ($widget, $cb, $tooltip) = @$item;
2882 6046
2883 # handle various types of items, only text for now 6047 # handle various types of items, only text for now
2884 if (!ref $widget) { 6048 if (!ref $widget) {
6049 if ($widget =~ /\t/) {
6050 my ($left, $right) = split /\t/, $widget, 2;
6051
2885 $widget = new CFClient::UI::Label 6052 $widget = new CFPlus::UI::HBox
2886 can_hover => 1, 6053 can_hover => 1,
2887 can_events => 1, 6054 can_events => 1,
6055 tooltip => $tooltip,
6056 children => [
6057 (new CFPlus::UI::Label markup => $left, expand => 1),
6058 (new CFPlus::UI::Label markup => $right, align => +1),
6059 ],
6060 ;
6061
6062 } else {
6063 $widget = new CFPlus::UI::Label
6064 can_hover => 1,
6065 can_events => 1,
2888 text => $widget; 6066 markup => $widget,
6067 tooltip => $tooltip;
6068 }
2889 } 6069 }
2890 6070
2891 $self->{item}{$widget} = $item; 6071 $self->{item}{$widget} = $item;
2892 6072
2893 $self->{vbox}->add ($widget); 6073 $self->{vbox}->add ($widget);
… …
2898 6078
2899# popup given the event (must be a mouse button down event currently) 6079# popup given the event (must be a mouse button down event currently)
2900sub popup { 6080sub popup {
2901 my ($self, $ev) = @_; 6081 my ($self, $ev) = @_;
2902 6082
2903 $self->_emit ("popdown"); 6083 $self->emit ("popdown");
2904 6084
2905 # maybe save $GRAB? must be careful about events... 6085 # maybe save $GRAB? must be careful about events...
2906 $GRAB = $self; 6086 $GRAB = $self;
2907 $self->{button} = $ev->{button}; 6087 $self->{button} = $ev->{button};
2908 6088
2909 $self->show; 6089 $self->show;
2910 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 6090 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2911} 6091}
2912 6092
2913sub mouse_motion { 6093sub invoke_mouse_motion {
2914 my ($self, $ev, $x, $y) = @_; 6094 my ($self, $ev, $x, $y) = @_;
2915 6095
2916 # TODO: should use vbox->find_widget or so 6096 # TODO: should use vbox->find_widget or so
2917 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 6097 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2918 $self->{hover} = $self->{item}{$HOVER}; 6098 $self->{hover} = $self->{item}{$HOVER};
2919}
2920 6099
6100 0
6101}
6102
2921sub button_up { 6103sub invoke_button_up {
2922 my ($self, $ev, $x, $y) = @_; 6104 my ($self, $ev, $x, $y) = @_;
2923 6105
2924 if ($ev->{button} == $self->{button}) { 6106 if ($ev->{button} == $self->{button}) {
2925 undef $GRAB; 6107 undef $GRAB;
2926 $self->hide; 6108 $self->hide;
2927 6109
2928 $self->_emit ("popdown"); 6110 $self->emit ("popdown");
2929 $self->{hover}[1]->() if $self->{hover}; 6111 $self->{hover}[1]->() if $self->{hover};
6112 } else {
6113 return 0
6114 }
6115
2930 } 6116 1
2931} 6117}
2932 6118
2933############################################################################# 6119#############################################################################
2934 6120
2935package CFClient::UI::Statusbox; 6121package CFPlus::UI::Multiplexer;
2936 6122
2937our @ISA = CFClient::UI::VBox::; 6123our @ISA = CFPlus::UI::Container::;
2938 6124
2939sub new { 6125sub new {
2940 my $class = shift; 6126 my $class = shift;
2941 6127
2942 $class->SUPER::new ( 6128 my $self = $class->SUPER::new (
6129 @_,
6130 );
6131
6132 $self->{current} = $self->{children}[0]
6133 if @{ $self->{children} };
6134
6135 $self
6136}
6137
6138sub add {
6139 my ($self, @widgets) = @_;
6140
6141 $self->SUPER::add (@widgets);
6142
6143 $self->{current} = $self->{children}[0]
6144 if @{ $self->{children} };
6145}
6146
6147sub get_current_page {
6148 my ($self) = @_;
6149
6150 $self->{current}
6151}
6152
6153sub set_current_page {
6154 my ($self, $page_or_widget) = @_;
6155
6156 my $widget = ref $page_or_widget
6157 ? $page_or_widget
6158 : $self->{children}[$page_or_widget];
6159
6160 $self->{current} = $widget;
6161 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
6162
6163 $self->emit (page_changed => $self->{current});
6164
6165 $self->realloc;
6166}
6167
6168sub visible_children {
6169 $_[0]{current}
6170}
6171
6172sub size_request {
6173 my ($self) = @_;
6174
6175 $self->{current}->size_request
6176}
6177
6178sub invoke_size_allocate {
6179 my ($self, $w, $h) = @_;
6180
6181 $self->{current}->configure (0, 0, $w, $h);
6182
6183 1
6184}
6185
6186sub _draw {
6187 my ($self) = @_;
6188
6189 $self->{current}->draw;
6190}
6191
6192#############################################################################
6193
6194package CFPlus::UI::Notebook;
6195
6196our @ISA = CFPlus::UI::VBox::;
6197
6198sub new {
6199 my $class = shift;
6200
6201 my $self = $class->SUPER::new (
6202 buttonbar => (new CFPlus::UI::Buttonbar),
6203 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
6204 # filter => # will be put between multiplexer and $self
6205 @_,
6206 );
6207
6208 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
6209 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
6210
6211 $self
6212}
6213
6214sub add {
6215 my ($self, $title, $widget, $tooltip) = @_;
6216
6217 CFPlus::weaken $self;
6218
6219 $self->{buttonbar}->add (new CFPlus::UI::Button
6220 markup => $title,
6221 tooltip => $tooltip,
6222 on_activate => sub { $self->set_current_page ($widget) },
6223 );
6224
6225 $self->{multiplexer}->add ($widget);
6226}
6227
6228sub get_current_page {
6229 my ($self) = @_;
6230
6231 $self->{multiplexer}->get_current_page
6232}
6233
6234sub set_current_page {
6235 my ($self, $page) = @_;
6236
6237 $self->{multiplexer}->set_current_page ($page);
6238 $self->emit (page_changed => $self->{multiplexer}{current});
6239}
6240
6241#############################################################################
6242
6243package CFPlus::UI::Selector;
6244
6245use utf8;
6246
6247our @ISA = CFPlus::UI::Button::;
6248
6249sub new {
6250 my $class = shift;
6251
6252 my $self = $class->SUPER::new (
6253 options => [], # [value, title, longdesc], ...
6254 value => undef,
6255 @_,
6256 );
6257
6258 $self->_set_value ($self->{value});
6259
6260 $self
6261}
6262
6263sub invoke_button_down {
6264 my ($self, $ev) = @_;
6265
6266 my @menu_items;
6267
6268 for (@{ $self->{options} }) {
6269 my ($value, $title, $tooltip) = @$_;
6270
6271 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
6272 }
6273
6274 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
6275}
6276
6277sub _set_value {
6278 my ($self, $value) = @_;
6279
6280 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
6281 or return;
6282
6283 $self->{value} = $item->[0];
6284 $self->set_markup ("$item->[1] ⇓");
6285 $self->set_tooltip ($item->[2]);
6286}
6287
6288sub set_value {
6289 my ($self, $value) = @_;
6290
6291 return unless $self->{value} ne $value;
6292
6293 $self->_set_value ($value);
6294 $self->emit (changed => $value);
6295}
6296
6297#############################################################################
6298
6299package CFPlus::UI::Statusbox;
6300
6301our @ISA = CFPlus::UI::VBox::;
6302
6303sub new {
6304 my $class = shift;
6305
6306 my $self = $class->SUPER::new (
2943 fontsize => 0.8, 6307 fontsize => 0.8,
2944 @_, 6308 @_,
2945 ) 6309 );
6310
6311 CFPlus::weaken (my $this = $self);
6312
6313 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
6314
6315 $self
2946} 6316}
2947 6317
2948sub reorder { 6318sub reorder {
2949 my ($self) = @_; 6319 my ($self) = @_;
2950 my $NOW = time; 6320 my $NOW = Time::HiRes::time;
6321
6322 # freeze display when hovering over any label
6323 return if $CFPlus::UI::TOOLTIP->{owner}
6324 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
6325 values %{ $self->{item} };
2951 6326
2952 while (my ($k, $v) = each %{ $self->{item} }) { 6327 while (my ($k, $v) = each %{ $self->{item} }) {
2953 delete $self->{item}{$k} if $v->{timeout} < $NOW; 6328 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2954 } 6329 }
2955 6330
… …
2958 my @items = sort { 6333 my @items = sort {
2959 $a->{pri} <=> $b->{pri} 6334 $a->{pri} <=> $b->{pri}
2960 or $b->{id} <=> $a->{id} 6335 or $b->{id} <=> $a->{id}
2961 } values %{ $self->{item} }; 6336 } values %{ $self->{item} };
2962 6337
6338 $self->{timer}->interval (1);
6339
2963 my $count = 10 + 1; 6340 my $count = 10 + 1;
2964 for my $item (@items) { 6341 for my $item (@items) {
2965 last unless --$count; 6342 last unless --$count;
2966 6343
2967 push @widgets, $item->{label} ||= do { 6344 my $label = $item->{label} ||= do {
2968 # TODO: doesn't handle markup well (read as: at all) 6345 # TODO: doesn't handle markup well (read as: at all)
2969 my $short = $item->{count} > 1 6346 my $short = $item->{count} > 1
2970 ? "<b>$item->{count} ×</b> $item->{text}" 6347 ? "<b>$item->{count} ×</b> $item->{text}"
2971 : $item->{text}; 6348 : $item->{text};
2972 6349
2973 for ($short) { 6350 for ($short) {
2974 s/^\s+//; 6351 s/^\s+//;
2975 s/\s+/ /g; 6352 s/\s+/ /g;
2976 } 6353 }
2977 6354
2978 new CFClient::UI::Label 6355 new CFPlus::UI::Label
2979 markup => $short, 6356 markup => $short,
2980 tooltip => $item->{tooltip}, 6357 tooltip => $item->{tooltip},
2981 tooltip_font => $::FONT_PROP, 6358 tooltip_font => $::FONT_PROP,
2982 tooltip_width => 0.67, 6359 tooltip_width => 0.67,
2983 fontsize => $item->{fontsize} || $self->{fontsize}, 6360 fontsize => $item->{fontsize} || $self->{fontsize},
2984 max_w => $::WIDTH * 0.44, 6361 max_w => $::WIDTH * 0.44,
2985 fg => $item->{fg}, 6362 fg => [@{ $item->{fg} }],
2986 can_events => 1, 6363 can_events => 1,
2987 can_hover => 1 6364 can_hover => 1
2988 }; 6365 };
6366
6367 if ((my $diff = $item->{timeout} - $NOW) < 2) {
6368 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
6369 $label->update;
6370 $label->set_max_size (undef, $label->{req_h} * $diff)
6371 if $diff < 1;
6372 $self->{timer}->interval (1/30);
6373 } else {
6374 $label->{fg}[3] = $item->{fg}[3] || 1;
6375 }
6376
6377 push @widgets, $label;
2989 } 6378 }
2990 6379
2991 $self->clear; 6380 $self->clear;
2992 $self->SUPER::add (reverse @widgets); 6381 $self->SUPER::add (reverse @widgets);
2993} 6382}
… …
2996 my ($self, $text, %arg) = @_; 6385 my ($self, $text, %arg) = @_;
2997 6386
2998 $text =~ s/^\s+//; 6387 $text =~ s/^\s+//;
2999 $text =~ s/\s+$//; 6388 $text =~ s/\s+$//;
3000 6389
6390 return unless $text;
6391
3001 my $timeout = time + ((delete $arg{timeout}) || 60); 6392 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
3002 6393
3003 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 6394 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3004 6395
3005 if (my $item = $self->{item}{$group}) { 6396 if (my $item = $self->{item}{$group}) {
3006 if ($item->{text} eq $text) { 6397 if ($item->{text} eq $text) {
3007 $item->{count}++; 6398 $item->{count}++;
3008 } else { 6399 } else {
3009 $item->{count} = 1; 6400 $item->{count} = 1;
3010 $item->{text} = $item->{tooltip} = $text; 6401 $item->{text} = $item->{tooltip} = $text;
3011 } 6402 }
3012 $item->{id} = ++$self->{id}; 6403 $item->{id} += 0.2;#d#
3013 $item->{timeout} = $timeout; 6404 $item->{timeout} = $timeout;
3014 delete $item->{label}; 6405 delete $item->{label};
3015 } else { 6406 } else {
3016 $self->{item}{$group} = { 6407 $self->{item}{$group} = {
3017 id => ++$self->{id}, 6408 id => ++$self->{id},
… …
3023 count => 1, 6414 count => 1,
3024 %arg, 6415 %arg,
3025 }; 6416 };
3026 } 6417 }
3027 6418
6419 $ROOT->on_refresh (reorder => sub {
3028 $self->reorder; 6420 $self->reorder;
6421 });
3029} 6422}
3030 6423
3031sub reconfigure { 6424sub reconfigure {
3032 my ($self) = @_; 6425 my ($self) = @_;
3033 6426
… …
3036 6429
3037 $self->reorder; 6430 $self->reorder;
3038 $self->SUPER::reconfigure; 6431 $self->SUPER::reconfigure;
3039} 6432}
3040 6433
6434sub destroy {
6435 my ($self) = @_;
6436
6437 $self->{timer}->cancel;
6438
6439 $self->SUPER::destroy;
6440}
6441
3041############################################################################# 6442#############################################################################
3042 6443
3043package CFClient::UI::Root; 6444package CFPlus::UI::Root;
3044 6445
3045our @ISA = CFClient::UI::Container::; 6446our @ISA = CFPlus::UI::Container::;
3046 6447
6448use List::Util qw(min max);
6449
3047use CFClient::OpenGL; 6450use CFPlus::OpenGL;
3048 6451
3049sub new { 6452sub new {
3050 my $class = shift; 6453 my $class = shift;
3051 6454
3052 $class->SUPER::new ( 6455 my $self = $class->SUPER::new (
6456 visible => 1,
3053 @_, 6457 @_,
3054 ) 6458 );
3055}
3056 6459
3057sub configure { 6460 CFPlus::weaken ($self->{root} = $self);
3058 my ($self, $x, $y, $w, $h) = @_;
3059 6461
3060 $self->{w} = $w; 6462 $self
3061 $self->{h} = $h;
3062}
3063
3064sub check_size {
3065 my ($self) = @_;
3066
3067 $self->size_allocate ($self->{w}, $self->{h})
3068 if $self->{w};
3069} 6463}
3070 6464
3071sub size_request { 6465sub size_request {
3072 my ($self) = @_; 6466 my ($self) = @_;
3073 6467
3074 ($self->{w}, $self->{h}) 6468 ($self->{w}, $self->{h})
3075} 6469}
3076 6470
6471sub _to_pixel {
6472 my ($coord, $size, $max) = @_;
6473
6474 $coord =
6475 $coord eq "center" ? ($max - $size) * 0.5
6476 : $coord eq "max" ? $max
6477 : $coord;
6478
6479 $coord = 0 if $coord < 0;
6480 $coord = $max - $size if $coord > $max - $size;
6481
6482 int $coord + 0.5
6483}
6484
3077sub size_allocate { 6485sub invoke_size_allocate {
3078 my ($self, $w, $h) = @_; 6486 my ($self, $w, $h) = @_;
3079 6487
3080 for my $child ($self->children) { 6488 for my $child ($self->children) {
3081 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 6489 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3082 6490
3083 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1 6491 $X = $child->{force_x} if exists $child->{force_x};
3084 if exists $child->{req_x}; 6492 $Y = $child->{force_y} if exists $child->{force_y};
3085 6493
3086 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1 6494 $X = _to_pixel $X, $W, $self->{w};
3087 if exists $child->{req_y}; 6495 $Y = _to_pixel $Y, $H, $self->{h};
3088
3089 $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
3090 $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
3091 6496
3092 $child->configure ($X, $Y, $W, $H); 6497 $child->configure ($X, $Y, $W, $H);
3093 } 6498 }
6499
6500 1
3094} 6501}
3095 6502
3096sub coord2local { 6503sub coord2local {
3097 my ($self, $x, $y) = @_; 6504 my ($self, $x, $y) = @_;
3098 6505
… …
3106} 6513}
3107 6514
3108sub update { 6515sub update {
3109 my ($self) = @_; 6516 my ($self) = @_;
3110 6517
3111 $self->check_size;
3112 $::WANT_REFRESH++; 6518 $::WANT_REFRESH++;
3113} 6519}
3114 6520
3115sub add { 6521sub add {
3116 my ($self, @children) = @_; 6522 my ($self, @children) = @_;
3117 6523
3118 for (my @widgets = @children; my $w = pop @widgets; ) {
3119 push @widgets, $w->children;
3120 $w->{root} = $self;
3121 $w->{visible} = 1;
3122 }
3123
3124 for my $child (@children) {
3125 $child->{is_toplevel} = 1; 6524 $_->{is_toplevel} = 1
3126 6525 for @children;
3127 # integerise window positions
3128 $child->{x} = int $child->{x};
3129 $child->{y} = int $child->{y};
3130 }
3131 6526
3132 $self->SUPER::add (@children); 6527 $self->SUPER::add (@children);
3133} 6528}
3134 6529
3135sub remove { 6530sub remove {
3136 my ($self, @children) = @_; 6531 my ($self, @children) = @_;
3137 6532
3138 $self->SUPER::remove (@children); 6533 $self->SUPER::remove (@children);
6534
6535 delete $self->{is_toplevel}
6536 for @children;
3139 6537
3140 while (@children) { 6538 while (@children) {
3141 my $w = pop @children; 6539 my $w = pop @children;
3142 push @children, $w->children; 6540 push @children, $w->children;
3143 $w->set_invisible; 6541 $w->set_invisible;
… …
3162 while ($self->{refresh_hook}) { 6560 while ($self->{refresh_hook}) {
3163 $_->() 6561 $_->()
3164 for values %{delete $self->{refresh_hook}}; 6562 for values %{delete $self->{refresh_hook}};
3165 } 6563 }
3166 6564
3167 if ($self->{check_size}) { 6565 if ($self->{realloc}) {
3168 my @queue = ([], []); 6566 my %queue;
6567 my @queue;
6568 my $widget;
3169 6569
3170 for (;;) { 6570 outer:
3171 if ($self->{check_size}) { 6571 while () {
3172 # heuristic: check containers last 6572 if (my $realloc = delete $self->{realloc}) {
3173 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_ 6573 for $widget (values %$realloc) {
3174 for values %{delete $self->{check_size}} 6574 $widget->{visible} or next; # do not resize invisible widgets
6575
6576 $queue{$widget+0}++ and next; # duplicates are common
6577
6578 push @{ $queue[$widget->{visible}] }, $widget;
6579 }
3175 } 6580 }
3176 6581
3177 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last; 6582 while () {
6583 @queue or last outer;
3178 6584
3179 my ($w, $h) = $widget->{user_w} && $widget->{user_h} 6585 $widget = pop @{ $queue[-1] || [] }
3180 ? @$widget{qw(user_w user_h)} 6586 and last;
3181 : $widget->size_request;
3182
3183 if (delete $widget->{force_alloc}
3184 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
3185 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3186 6587
6588 pop @queue;
6589 }
6590
6591 delete $queue{$widget+0};
6592
6593 my ($w, $h) = $widget->size_request;
6594
6595 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
6596 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
6597
6598 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
6599 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
6600
6601 $w = $widget->{force_w} if exists $widget->{force_w};
6602 $h = $widget->{force_h} if exists $widget->{force_h};
6603
6604 if ($widget->{req_w} != $w || $widget->{req_h} != $h
6605 || delete $widget->{force_realloc}) {
3187 $widget->{req_w} = $w; 6606 $widget->{req_w} = $w;
3188 $widget->{req_h} = $h; 6607 $widget->{req_h} = $h;
3189 6608
3190 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h]; 6609 $self->{size_alloc}{$widget+0} = $widget;
3191 6610
3192 $widget->{parent}->check_size
3193 if $widget->{parent}; 6611 if (my $parent = $widget->{parent}) {
6612 $self->{realloc}{$parent+0} = $parent
6613 unless $queue{$parent+0};
6614
6615 $parent->{force_size_alloc} = 1;
6616 $self->{size_alloc}{$parent+0} = $parent;
6617 }
3194 } 6618 }
6619
6620 delete $self->{realloc}{$widget+0};
3195 } 6621 }
3196 } 6622 }
3197 6623
3198 while ($self->{size_alloc}) { 6624 while (my $size_alloc = delete $self->{size_alloc}) {
3199 for (values %{delete $self->{size_alloc}}) { 6625 my @queue = sort { $b->{visible} <=> $a->{visible} }
3200 my ($widget, $w, $h) = @$_; 6626 values %$size_alloc;
6627
6628 while () {
6629 my $widget = pop @queue || last;
6630
6631 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3201 6632
3202 $w = 0 if $w < 0; 6633 $w = 0 if $w < 0;
3203 $h = 0 if $h < 0; 6634 $h = 0 if $h < 0;
3204 6635
6636 $w = max $widget->{min_w}, $w;
6637 $h = max $widget->{min_h}, $h;
6638
6639# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
6640# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
6641
6642 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
6643 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
6644
6645 $w = int $w + 0.5;
6646 $h = int $h + 0.5;
6647
6648 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
6649 $widget->{old_w} = $widget->{w};
6650 $widget->{old_h} = $widget->{h};
6651
3205 $widget->{w} = $w; 6652 $widget->{w} = $w;
3206 $widget->{h} = $h; 6653 $widget->{h} = $h;
6654
3207 $widget->emit (size_allocate => $w, $h); 6655 $widget->emit (size_allocate => $w, $h);
6656 }
3208 } 6657 }
3209 } 6658 }
3210 6659
3211 while ($self->{post_alloc_hook}) { 6660 while ($self->{post_alloc_hook}) {
3212 $_->() 6661 $_->()
… …
3221 glLoadIdentity; 6670 glLoadIdentity;
3222 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 6671 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3223 glMatrixMode GL_MODELVIEW; 6672 glMatrixMode GL_MODELVIEW;
3224 glLoadIdentity; 6673 glLoadIdentity;
3225 6674
6675 {
6676 package CFPlus::UI::Base;
6677
6678 local ($draw_x, $draw_y, $draw_w, $draw_h) =
6679 (0, 0, $self->{w}, $self->{h});
6680
3226 $self->_draw; 6681 $self->_draw;
6682 }
3227} 6683}
3228 6684
3229############################################################################# 6685#############################################################################
3230 6686
3231package CFClient::UI; 6687package CFPlus::UI;
3232 6688
3233$ROOT = new CFClient::UI::Root; 6689$ROOT = new CFPlus::UI::Root;
3234$TOOLTIP = new CFClient::UI::Tooltip z => 900; 6690$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3235 6691
32361 66921
3237 6693

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