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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.237 by root, Thu May 25 21:36:45 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
238 CFClient::UI::check_tooltip 313 $CFPlus::UI::TOOLTIP_WATCHER->cb->()
239 if $CFClient::UI::TOOLTIP->{owner} == $self; 314 if $TOOLTIP->{owner} == $self;
240 315
241 $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 : $self->show;
242} 335}
243 336
244sub hide { 337sub hide {
245 my ($self) = @_; 338 my ($self) = @_;
246 339
… …
248 341
249 $self->{parent}->remove ($self) 342 $self->{parent}->remove ($self)
250 if $self->{parent}; 343 if $self->{parent};
251} 344}
252 345
253sub move { 346sub move_abs {
254 my ($self, $x, $y, $z) = @_; 347 my ($self, $x, $y, $z) = @_;
255 348
256 $self->{x} = int $x; 349 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
257 $self->{y} = int $y; 350 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
258 $self->{z} = $z if defined $z; 351 $self->{z} = $z if defined $z;
259 352
260 $self->update; 353 $self->update;
261} 354}
262 355
263sub set_size { 356sub set_size {
264 my ($self, $w, $h) = @_; 357 my ($self, $w, $h) = @_;
265 358
266 $self->{user_w} = $w; 359 $self->{force_w} = $w;
267 $self->{user_h} = $h; 360 $self->{force_h} = $h;
268 361
269 $self->check_size; 362 $self->realloc;
270} 363}
271 364
272sub size_request { 365sub size_request {
273 require Carp; 366 require Carp;
274 Carp::confess "size_request is abstract"; 367 Carp::confess "size_request is abstract";
275} 368}
276 369
370sub baseline_shift {
371 0
372}
373
277sub configure { 374sub configure {
278 my ($self, $x, $y, $w, $h) = @_; 375 my ($self, $x, $y, $w, $h) = @_;
279 376
280 if ($self->{aspect}) { 377 if ($self->{aspect}) {
378 my ($ow, $oh) = ($w, $h);
379
281 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 380 $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
282 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 381 $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
283 382
284 # use alignment to adjust x, y 383 # use alignment to adjust x, y
285 384
286 $x += int +($w - $w2) * 0.5; 385 $x += int 0.5 * ($ow - $w);
287 $y += int +($h - $h2) * 0.5; 386 $y += int 0.5 * ($oh - $h);
288
289 ($w, $h) = ($w2, $h2);
290 } 387 }
291 388
292 if ($self->{x} != $x || $self->{y} != $y) { 389 if ($self->{x} ne $x || $self->{y} ne $y) {
293 $self->{x} = $x; 390 $self->{x} = $x;
294 $self->{y} = $y; 391 $self->{y} = $y;
295 $self->update; 392 $self->update;
296 } 393 }
297 394
298 if ($self->{w} != $w || $self->{h} != $h) { 395 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
299 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h]; 396 return unless $self->{visible};
300 }
301}
302 397
303sub size_allocate { 398 $self->{alloc_w} = $w;
304 # nothing to be done 399 $self->{alloc_h} = $h;
305}
306 400
307sub reconfigure { 401 $self->{root}{size_alloc}{$self+0} = $self;
308 my ($self) = @_; 402 }
309
310 $self->check_size (1);
311 $self->update;
312} 403}
313 404
314sub children { 405sub children {
406 # nop
407}
408
409sub visible_children {
410 $_[0]->children
315} 411}
316 412
317sub set_max_size { 413sub set_max_size {
318 my ($self, $w, $h) = @_; 414 my ($self, $w, $h) = @_;
319 415
320 delete $self->{max_w}; $self->{max_w} = $w if $w; 416 $self->{max_w} = int $w if defined $w;
321 delete $self->{max_h}; $self->{max_h} = $h if $h; 417 $self->{max_h} = int $h if defined $h;
418
419 $self->realloc;
322} 420}
323 421
324sub set_tooltip { 422sub set_tooltip {
325 my ($self, $tooltip) = @_; 423 my ($self, $tooltip) = @_;
326 424
… …
329 427
330 return if $self->{tooltip} eq $tooltip; 428 return if $self->{tooltip} eq $tooltip;
331 429
332 $self->{tooltip} = $tooltip; 430 $self->{tooltip} = $tooltip;
333 431
334 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 432 if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
335 delete $CFClient::UI::TOOLTIP->{owner}; 433 delete $CFPlus::UI::TOOLTIP->{owner};
336 CFClient::UI::check_tooltip; 434 $CFPlus::UI::TOOLTIP_WATCHER->cb->();
337 } 435 }
338} 436}
339 437
340# translate global coordinates to local coordinate system 438# translate global coordinates to local coordinate system
341sub coord2local { 439sub coord2local {
342 my ($self, $x, $y) = @_; 440 my ($self, $x, $y) = @_;
343 441
442 Carp::confess unless $self->{parent};#d#
443
344 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 444 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
345} 445}
346 446
347# translate local coordinates to global coordinate system 447# translate local coordinates to global coordinate system
348sub coord2global { 448sub coord2global {
349 my ($self, $x, $y) = @_; 449 my ($self, $x, $y) = @_;
350 450
451 Carp::confess unless $self->{parent};#d#
452
351 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 453 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
352} 454}
353 455
354sub focus_in { 456sub invoke_focus_in {
355 my ($self) = @_; 457 my ($self) = @_;
356 458
357 return if $FOCUS == $self; 459 return if $FOCUS == $self;
358 return unless $self->{can_focus}; 460 return unless $self->{can_focus};
359 461
360 my $focus = $FOCUS; $FOCUS = $self; 462 $FOCUS = $self;
361 463
362 $self->_emit (focus_in => $focus); 464 $self->update;
363 465
364 $focus->update if $focus; 466 0
365 $FOCUS->update;
366} 467}
367 468
368sub focus_out { 469sub invoke_focus_out {
369 my ($self) = @_; 470 my ($self) = @_;
370 471
371 return unless $FOCUS == $self; 472 return unless $FOCUS == $self;
372 473
373 my $focus = $FOCUS; undef $FOCUS; 474 undef $FOCUS;
374 475
375 $self->_emit (focus_out => $focus); 476 $self->update;
376 477
377 $focus->update if $focus; #?
378
379 $::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
380 unless $FOCUS; 479 unless $FOCUS;
381}
382 480
481 0
482}
483
484sub grab_focus {
485 my ($self) = @_;
486
487 $FOCUS->emit ("focus_out") if $FOCUS;
488 $self->emit ("focus_in");
489}
490
383sub mouse_motion { } 491sub invoke_mouse_motion { 0 }
384sub button_up { } 492sub invoke_button_up { 0 }
385sub key_down { } 493sub invoke_key_down { 0 }
386sub key_up { } 494sub invoke_key_up { 0 }
495sub invoke_mouse_wheel { 0 }
387 496
388sub button_down { 497sub invoke_button_down {
389 my ($self, $ev, $x, $y) = @_; 498 my ($self, $ev, $x, $y) = @_;
390 499
391 $self->focus_in; 500 $self->grab_focus;
392}
393 501
394sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 502 0
395sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 503}
396sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 504
397sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 505sub connect {
398sub 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, $draw_h); # screen rectangle being drawn
399 602
400sub draw { 603sub draw {
401 my ($self) = @_; 604 my ($self) = @_;
402 605
403 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);
404 615
405 glPushMatrix; 616 glPushMatrix;
406 glTranslate $self->{x}, $self->{y}, 0; 617 glTranslate $self->{x}, $self->{y}, 0;
407 $self->_draw;
408 glPopMatrix;
409 618
410 if ($self == $HOVER && $self->{can_hover}) { 619 if ($self == $HOVER && $self->{can_hover}) {
411 my ($x, $y) = @$self{qw(x y)};
412
413 glColor 1, 0.8, 0.5, 0.2; 620 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
414 glEnable GL_BLEND; 621 glEnable GL_BLEND;
415 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 622 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
416 glBegin GL_QUADS; 623 glBegin GL_QUADS;
417 glVertex $x , $y; 624 glVertex 0 , 0;
418 glVertex $x + $self->{w}, $y; 625 glVertex $self->{w}, 0;
419 glVertex $x + $self->{w}, $y + $self->{h}; 626 glVertex $self->{w}, $self->{h};
420 glVertex $x , $y + $self->{h}; 627 glVertex 0 , $self->{h};
421 glEnd; 628 glEnd;
422 glDisable GL_BLEND; 629 glDisable GL_BLEND;
423 } 630 }
424 631
425 if ($ENV{PCLIENT_DEBUG}) { 632 if ($ENV{CFPLUS_DEBUG} & 1) {
426 glPushMatrix; 633 glPushMatrix;
427 glColor 1, 1, 0, 1; 634 glColor 1, 1, 0, 1;
428 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 635 glTranslate 0.375, 0.375;
429 glBegin GL_LINE_LOOP; 636 glBegin GL_LINE_LOOP;
430 glVertex 0 , 0; 637 glVertex 0 , 0;
431 glVertex $self->{w} - 1, 0; 638 glVertex $self->{w} - 1, 0;
432 glVertex $self->{w} - 1, $self->{h} - 1; 639 glVertex $self->{w} - 1, $self->{h} - 1;
433 glVertex 0 , $self->{h} - 1; 640 glVertex 0 , $self->{h} - 1;
434 glEnd; 641 glEnd;
435 glPopMatrix; 642 glPopMatrix;
436 #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;
437 } 644 }
645
646 $self->_draw;
647 glPopMatrix;
438} 648}
439 649
440sub _draw { 650sub _draw {
441 my ($self) = @_; 651 my ($self) = @_;
442 652
443 warn "no draw defined for $self\n"; 653 warn "no draw defined for $self\n";
444} 654}
445 655
446sub find_widget { 656my $cntx;#d#
447 my ($self, $x, $y) = @_;
448
449 return () unless $self->{can_events};
450
451 return $self
452 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
453 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
454
455 ()
456}
457
458sub set_parent {
459 my ($self, $parent) = @_;
460
461 Scalar::Util::weaken ($self->{parent} = $parent);
462
463 $self->{root} = $parent->{root};
464 $self->{visible} = $parent->{visible};
465
466 # TODO: req_w _does_change after ->reconfigure
467 $self->check_size
468 unless exists $self->{req_w};
469
470 $self->show;
471}
472
473sub check_size {
474 my ($self, $forced) = @_;
475
476 $self->{force_alloc} = 1 if $forced;
477 $CFClient::UI::ROOT->{check_size}{$self} = $self;
478}
479
480sub update {
481 my ($self) = @_;
482
483 $self->{parent}->update
484 if $self->{parent};
485}
486
487sub connect {
488 my ($self, $signal, $cb) = @_;
489
490 push @{ $self->{signal_cb}{$signal} }, $cb;
491}
492
493sub _emit {
494 my ($self, $signal, @args) = @_;
495
496 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
497}
498
499sub emit {
500 my ($self, $signal, @args) = @_;
501
502 $self->_emit ($signal, @args)
503 || $self->$signal (@args);
504}
505
506sub DESTROY { 657sub DESTROY {
507 my ($self) = @_; 658 my ($self) = @_;
508 659
660 return if CFPlus::in_destruct;
661
662 eval { $self->destroy };
663 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
664
509 delete $WIDGET{$self+0}; 665 delete $WIDGET{$self+0};
510 #$self->deactivate;
511} 666}
512 667
513############################################################################# 668#############################################################################
514 669
515package CFClient::UI::DrawBG; 670package CFPlus::UI::DrawBG;
516 671
517our @ISA = CFClient::UI::Base::; 672our @ISA = CFPlus::UI::Base::;
518 673
519use strict; 674use strict;
520use CFClient::OpenGL; 675use CFPlus::OpenGL;
521 676
522sub new { 677sub new {
523 my $class = shift; 678 my $class = shift;
524 679
525 # range [value, low, high, page] 680 # range [value, low, high, page]
… …
540 695
541 if ($color && (@$color < 4 || $color->[3])) { 696 if ($color && (@$color < 4 || $color->[3])) {
542 my ($w, $h) = @$self{qw(w h)}; 697 my ($w, $h) = @$self{qw(w h)};
543 698
544 glEnable GL_BLEND; 699 glEnable GL_BLEND;
545 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 700 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
546 glColor @$color; 701 glColor_premultiply @$color;
547 702
548 glBegin GL_QUADS; 703 glBegin GL_QUADS;
549 glVertex 0 , 0; 704 glVertex 0 , 0;
550 glVertex 0 , $h; 705 glVertex 0 , $h;
551 glVertex $w, $h; 706 glVertex $w, $h;
… …
556 } 711 }
557} 712}
558 713
559############################################################################# 714#############################################################################
560 715
561package CFClient::UI::Empty; 716package CFPlus::UI::Empty;
562 717
563our @ISA = CFClient::UI::Base::; 718our @ISA = CFPlus::UI::Base::;
564 719
565sub new { 720sub new {
566 my ($class, %arg) = @_; 721 my ($class, %arg) = @_;
567 $class->SUPER::new (can_events => 0, %arg); 722 $class->SUPER::new (can_events => 0, %arg);
568} 723}
569 724
570sub size_request { 725sub size_request {
571 (0, 0) 726 my ($self) = @_;
727
728 ($self->{w} + 0, $self->{h} + 0)
572} 729}
573 730
574sub draw { } 731sub draw { }
575 732
576############################################################################# 733#############################################################################
577 734
578package CFClient::UI::Container; 735package CFPlus::UI::Container;
579 736
580our @ISA = CFClient::UI::Base::; 737our @ISA = CFPlus::UI::Base::;
581 738
582sub new { 739sub new {
583 my ($class, %arg) = @_; 740 my ($class, %arg) = @_;
584 741
585 my $children = delete $arg{children} || []; 742 my $children = delete $arg{children};
586 743
587 my $self = $class->SUPER::new ( 744 my $self = $class->SUPER::new (
588 children => [], 745 children => [],
589 can_events => 0, 746 can_events => 0,
590 %arg, 747 %arg,
591 ); 748 );
749
592 $self->add ($_) for @$children; 750 $self->add (@$children)
751 if $children;
593 752
594 $self 753 $self
754}
755
756sub realloc {
757 my ($self) = @_;
758
759 $self->{force_realloc} = 1;
760 $self->{force_size_alloc} = 1;
761 $self->SUPER::realloc;
595} 762}
596 763
597sub add { 764sub add {
598 my ($self, @widgets) = @_; 765 my ($self, @widgets) = @_;
599 766
… …
605 $self->{children} = [ 772 $self->{children} = [
606 sort { $a->{z} <=> $b->{z} } 773 sort { $a->{z} <=> $b->{z} }
607 @{$self->{children}}, @widgets 774 @{$self->{children}}, @widgets
608 ]; 775 ];
609 776
610 $self->check_size (1); 777 $self->realloc;
611 $self->update;
612} 778}
613 779
614sub children { 780sub children {
615 @{ $_[0]{children} } 781 @{ $_[0]{children} }
616} 782}
… …
621 delete $child->{parent}; 787 delete $child->{parent};
622 $child->hide; 788 $child->hide;
623 789
624 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 790 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
625 791
626 $self->check_size (1); 792 $self->realloc;
627 $self->update;
628} 793}
629 794
630sub clear { 795sub clear {
631 my ($self) = @_; 796 my ($self) = @_;
632 797
… …
636 for (@$children) { 801 for (@$children) {
637 delete $_->{parent}; 802 delete $_->{parent};
638 $_->hide; 803 $_->hide;
639 } 804 }
640 805
641 $self->check_size; 806 $self->realloc;
642 $self->update;
643} 807}
644 808
645sub find_widget { 809sub find_widget {
646 my ($self, $x, $y) = @_; 810 my ($self, $x, $y) = @_;
647 811
648 $x -= $self->{x}; 812 $x -= $self->{x};
649 $y -= $self->{y}; 813 $y -= $self->{y};
650 814
651 my $res; 815 my $res;
652 816
653 for (reverse @{ $self->{children} }) { 817 for (reverse $self->visible_children) {
654 $res = $_->find_widget ($x, $y) 818 $res = $_->find_widget ($x, $y)
655 and return $res; 819 and return $res;
656 } 820 }
657 821
658 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 822 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
664 $_->draw for @{$self->{children}}; 828 $_->draw for @{$self->{children}};
665} 829}
666 830
667############################################################################# 831#############################################################################
668 832
669package CFClient::UI::Bin; 833package CFPlus::UI::Bin;
670 834
671our @ISA = CFClient::UI::Container::; 835our @ISA = CFPlus::UI::Container::;
672 836
673sub new { 837sub new {
674 my ($class, %arg) = @_; 838 my ($class, %arg) = @_;
675 839
676 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 840 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
677 841
678 $class->SUPER::new (children => [$child], %arg) 842 $class->SUPER::new (children => [$child], %arg)
679} 843}
680 844
681sub add { 845sub add {
682 my ($self, $child) = @_; 846 my ($self, $child) = @_;
683 847
684 $self->{children} = []; 848 $self->SUPER::remove ($_) for @{ $self->{children} };
685
686 $self->SUPER::add ($child); 849 $self->SUPER::add ($child);
687} 850}
688 851
689sub remove { 852sub remove {
690 my ($self, $widget) = @_; 853 my ($self, $widget) = @_;
691 854
692 $self->SUPER::remove ($widget); 855 $self->SUPER::remove ($widget);
693 856
694 $self->{children} = [new CFClient::UI::Empty] 857 $self->{children} = [new CFPlus::UI::Empty]
695 unless @{$self->{children}}; 858 unless @{$self->{children}};
696} 859}
697 860
698sub child { $_[0]->{children}[0] } 861sub child { $_[0]->{children}[0] }
699 862
700sub size_request { 863sub size_request {
701 $_[0]{children}[0]->size_request 864 $_[0]{children}[0]->size_request
702} 865}
703 866
704sub size_allocate { 867sub invoke_size_allocate {
705 my ($self, $w, $h) = @_; 868 my ($self, $w, $h) = @_;
706 869
707 $self->{children}[0]->configure (0, 0, $w, $h); 870 $self->{children}[0]->configure (0, 0, $w, $h);
871
872 1
708} 873}
709 874
710############################################################################# 875#############################################################################
711 876
877# back-buffered drawing area
878
712package CFClient::UI::Window; 879package CFPlus::UI::Window;
713 880
714our @ISA = CFClient::UI::Bin::; 881our @ISA = CFPlus::UI::Bin::;
715 882
716use CFClient::OpenGL; 883use CFPlus::OpenGL;
717 884
718sub new { 885sub new {
719 my ($class, %arg) = @_; 886 my ($class, %arg) = @_;
720 887
721 my $self = $class->SUPER::new (%arg); 888 my $self = $class->SUPER::new (%arg);
… …
726 893
727 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 894 $ROOT->on_post_alloc ($self => sub { $self->render_child });
728 $self->SUPER::update; 895 $self->SUPER::update;
729} 896}
730 897
731sub size_allocate { 898sub invoke_size_allocate {
732 my ($self, $w, $h) = @_; 899 my ($self, $w, $h) = @_;
733 900
734 $self->SUPER::size_allocate ($w, $h);
735 $self->update; 901 $self->update;
902
903 $self->SUPER::invoke_size_allocate ($w, $h)
736} 904}
737 905
738sub _render { 906sub _render {
907 my ($self) = @_;
908
739 $_[0]{children}[0]->draw; 909 $self->{children}[0]->draw;
740} 910}
741 911
742sub render_child { 912sub render_child {
743 my ($self) = @_; 913 my ($self) = @_;
744 914
745 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 915 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
746 glClearColor 0, 0, 0, 0; 916 glClearColor 0, 0, 0, 0;
747 glClear GL_COLOR_BUFFER_BIT; 917 glClear GL_COLOR_BUFFER_BIT;
748 918
919 {
920 package CFPlus::UI::Base;
921
922 local ($draw_x, $draw_y, $draw_w, $draw_h) =
923 (0, 0, $self->{w}, $self->{h});
924
749 $self->_render; 925 $self->_render;
926 }
750 }; 927 };
751} 928}
752 929
753sub _draw { 930sub _draw {
754 my ($self) = @_; 931 my ($self) = @_;
755
756 my ($w, $h) = ($self->w, $self->h);
757 932
758 my $tex = $self->{texture} 933 my $tex = $self->{texture}
759 or return; 934 or return;
760 935
761 glEnable GL_TEXTURE_2D; 936 glEnable GL_TEXTURE_2D;
762 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 937 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
763 glColor 1, 1, 1, 1; 938 glColor 0, 0, 0, 1;
764 939
765 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 940 $tex->draw_quad_alpha_premultiplied (0, 0);
766 941
767 glDisable GL_TEXTURE_2D; 942 glDisable GL_TEXTURE_2D;
768} 943}
769 944
770############################################################################# 945#############################################################################
771 946
772package CFClient::UI::ViewPort; 947package CFPlus::UI::ViewPort;
773 948
949use List::Util qw(min max);
950
774our @ISA = CFClient::UI::Window::; 951our @ISA = CFPlus::UI::Window::;
775 952
776sub new { 953sub new {
777 my $class = shift; 954 my $class = shift;
778 955
779 $class->SUPER::new ( 956 $class->SUPER::new (
… …
784} 961}
785 962
786sub size_request { 963sub size_request {
787 my ($self) = @_; 964 my ($self) = @_;
788 965
789 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 966 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
790 967
791 @$self{qw(child_w child_h)} 968 $w = 10 if $self->{scroll_x};
792} 969 $h = 10 if $self->{scroll_y};
793 970
971 ($w, $h)
972}
973
794sub size_allocate { 974sub invoke_size_allocate {
795 my ($self, $w, $h) = @_; 975 my ($self, $w, $h) = @_;
796 976
977 my $child = $self->child;
978
797 $w = $self->{child_w} if $self->{scroll_x} && $self->{child_w}; 979 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
798 $h = $self->{child_h} if $self->{scroll_y} && $self->{child_h}; 980 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
799 981
800 $self->child->configure (0, 0, $w, $h); 982 $self->child->configure (0, 0, $w, $h);
801 $self->update; 983 $self->update;
984
985 1
802} 986}
803 987
804sub set_offset { 988sub set_offset {
805 my ($self, $x, $y) = @_; 989 my ($self, $x, $y) = @_;
806 990
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}) {
807 $self->{view_x} = int $x; 995 $self->{view_x} = $x;
808 $self->{view_y} = int $y; 996 $self->{view_y} = $y;
809 997
998 $self->emit (changed => $x, $y);
810 $self->update; 999 $self->update;
1000 }
811} 1001}
812 1002
813# 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 $self... but we should not ask for that
814sub coord2local { 1004sub coord2local {
815 my ($self, $x, $y) = @_; 1005 my ($self, $x, $y) = @_;
… …
832 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 1022 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
833 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 1023 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
834 ) { 1024 ) {
835 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1025 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
836 } else { 1026 } else {
837 $self->CFClient::UI::Base::find_widget ($x, $y) 1027 $self->CFPlus::UI::Base::find_widget ($x, $y)
838 } 1028 }
839} 1029}
840 1030
841sub _render { 1031sub _render {
842 my ($self) = @_; 1032 my ($self) = @_;
843 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 - $self->{view_y};
1036
844 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1037 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
845 1038
846 $self->SUPER::_render; 1039 $self->SUPER::_render;
847} 1040}
848 1041
849############################################################################# 1042#############################################################################
850 1043
851package CFClient::UI::ScrolledWindow; 1044package CFPlus::UI::ScrolledWindow;
852 1045
853our @ISA = CFClient::UI::HBox::; 1046our @ISA = CFPlus::UI::Table::;
854 1047
855sub new { 1048sub new {
856 my $class = shift; 1049 my ($class, %arg) = @_;
1050
1051 my $child = delete $arg{child};
857 1052
858 my $self; 1053 my $self;
859 1054
860 my $slider = new CFClient::UI::Slider 1055 my $hslider = new CFPlus::UI::Slider
861 vertical => 1, 1056 vertical => 0,
862 range => [0, 0, 1, 0.01], # HACK fix 1057 range => [0, 0, 1, 0.01], # HACK fix
863 connect_changed => sub { 1058 on_changed => sub {
864 $self->{vp}->set_offset (0, $_[1]); 1059 $self->{hpos} = $_[1];
1060 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
865 }, 1061 },
866 ; 1062 ;
867 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
868 $self = $class->SUPER::new ( 1073 $self = $class->SUPER::new (
869 vp => (new CFClient::UI::ViewPort expand => 1), 1074 scroll_x => 0,
1075 scroll_y => 1,
1076 can_events => 1,
870 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
871 @_, 1095 },
872 ); 1096 ;
873 1097
874 $self->{vp}->add ($self->{scrolled});
875 $self->add ($self->{vp}); 1098 $self->SUPER::add_at (0, 0, $self->{vp});
876 $self->add ($self->{slider}); 1099
1100 $self->add ($child) if $child;
877 1101
878 $self 1102 $self
879} 1103}
880 1104
1105#TODO# update range on size_allocate depending on child
1106
1107sub add {
1108 my ($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, $y);
3567 return 1;
3568 }
3569
3570 0
3571}
3572
881sub size_allocate { 3573sub invoke_size_allocate {
882 my ($self, $w, $h) = @_; 3574 my ($self, $w, $h) = @_;
883 3575
3576 $self->update_slider;
884 $self->SUPER::size_allocate ($w, $h); 3577 $self->SUPER::invoke_size_allocate ($w, $h)
885
886 my $child = $self->{vp}->child;
887 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
888} 3578}
889
890#TODO# update range on size_allocate depending on child
891# update viewport offset on scroll
892 3579
893############################################################################# 3580#############################################################################
894 3581
895package CFClient::UI::Frame; 3582package CFPlus::UI::Frame;
896 3583
897our @ISA = CFClient::UI::Bin::; 3584our @ISA = CFPlus::UI::Bin::;
898 3585
899use CFClient::OpenGL; 3586use CFPlus::OpenGL;
900 3587
901sub new { 3588sub new {
902 my $class = shift; 3589 my $class = shift;
903 3590
904 $class->SUPER::new ( 3591 $class->SUPER::new (
… …
912 3599
913 if ($self->{bg}) { 3600 if ($self->{bg}) {
914 my ($w, $h) = @$self{qw(w h)}; 3601 my ($w, $h) = @$self{qw(w h)};
915 3602
916 glEnable GL_BLEND; 3603 glEnable GL_BLEND;
917 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 3604 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
918 glColor @{ $self->{bg} }; 3605 glColor_premultiply @{ $self->{bg} };
919 3606
920 glBegin GL_QUADS; 3607 glBegin GL_QUADS;
921 glVertex 0 , 0; 3608 glVertex 0 , 0;
922 glVertex 0 , $h; 3609 glVertex 0 , $h;
923 glVertex $w, $h; 3610 glVertex $w, $h;
… …
930 $self->SUPER::_draw; 3617 $self->SUPER::_draw;
931} 3618}
932 3619
933############################################################################# 3620#############################################################################
934 3621
935package CFClient::UI::FancyFrame; 3622package CFPlus::UI::FancyFrame;
936 3623
937our @ISA = CFClient::UI::Bin::; 3624our @ISA = CFPlus::UI::Bin::;
938 3625
939use CFClient::OpenGL; 3626use CFPlus::OpenGL;
940
941my @tex =
942 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
943 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
944 3627
945sub new { 3628sub new {
946 my $class = shift; 3629 my ($class, %arg) = @_;
947 3630
948 # 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) = @_;
949 3742
950 my $self = $class->SUPER::new ( 3743 my $self = $class->SUPER::new (
951 bg => [1, 1, 1, 1], 3744 bg => [1, 1, 1, 1],
952 border_bg => [1, 1, 1, 1], 3745 border_bg => [1, 1, 1, 1],
953 border => 0.6, 3746 border => 0.6,
954 is_toplevel => 1,
955 can_events => 1, 3747 can_events => 1,
956 @_ 3748 min_w => 64,
3749 min_h => 32,
3750 %arg,
957 ); 3751 );
958 3752
959 $self->{title} &&= new CFClient::UI::Label 3753 $self->{title_widget} = new CFPlus::UI::Label
960 align => 0, 3754 align => 0,
961 valign => 1, 3755 valign => 1,
962 text => $self->{title}, 3756 text => $self->{title},
963 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 }
964 3768
965 $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};
966} 3778}
967 3779
968sub border { 3780sub border {
969 int $_[0]{border} * $::FONTSIZE 3781 int $_[0]{border} * $::FONTSIZE
970} 3782}
971 3783
972sub size_request { 3784sub size_request {
973 my ($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 $self->{close_button};
974 3792
975 my ($w, $h) = $self->SUPER::size_request; 3793 my ($w, $h) = $self->SUPER::size_request;
976 3794
977 ( 3795 (
978 $w + $self->border * 2, 3796 $w + $self->border * 2,
979 $h + $self->border * 2, 3797 $h + $self->border * 2,
980 ) 3798 )
981} 3799}
982 3800
983sub size_allocate { 3801sub invoke_size_allocate {
984 my ($self, $w, $h) = @_; 3802 my ($self, $w, $h) = @_;
985 3803
3804 if ($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
986 $h -= List::Util::max 0, $self->border * 2; 3812 $h -= List::Util::max 0, $border * 2;
987 $w -= List::Util::max 0, $self->border * 2; 3813 $w -= List::Util::max 0, $border * 2;
988 3814
989 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
990 if $self->{title};
991
992 $self->child->configure ($self->border, $self->border, $w, $h); 3815 $self->child->configure ($border, $border, $w, $h);
993}
994 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 $self->hide;
3827
3828 1
3829}
3830
995sub button_down { 3831sub invoke_button_down {
996 my ($self, $ev, $x, $y) = @_; 3832 my ($self, $ev, $x, $y) = @_;
997 3833
998 my ($w, $h) = @$self{qw(w h)}; 3834 my ($w, $h) = @$self{qw(w h)};
999 my $border = $self->border; 3835 my $border = $self->border;
1000 3836
… …
1013 my ($ev, $x, $y) = @_; 3849 my ($ev, $x, $y) = @_;
1014 3850
1015 my $dx = $ev->{x} - $ox; 3851 my $dx = $ev->{x} - $ox;
1016 my $dy = $ev->{y} - $oy; 3852 my $dy = $ev->{y} - $oy;
1017 3853
1018 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); 3854 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1019 $self->{user_h} = $bh + $dy * ($my ? -1 : 1); 3855 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
3856
1020 $self->move ($wx + $dx * $mx, $wy + $dy * $my); 3857 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1021 $self->check_size; 3858 $self->realloc;
1022 }; 3859 };
1023 3860
1024 } elsif ($lr ^ $td) { 3861 } elsif ($lr ^ $td) {
1025 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 3862 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1026 my ($bx, $by) = ($self->{x}, $self->{y}); 3863 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1028 $self->{motion} = sub { 3865 $self->{motion} = sub {
1029 my ($ev, $x, $y) = @_; 3866 my ($ev, $x, $y) = @_;
1030 3867
1031 ($x, $y) = ($ev->{x}, $ev->{y}); 3868 ($x, $y) = ($ev->{x}, $ev->{y});
1032 3869
1033 $self->move ($bx + $x - $ox, $by + $y - $oy); 3870 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1034 $self->update; 3871 # HACK: the next line is required to enforce placement
3872 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1035 }; 3873 };
3874 } else {
3875 return 0;
3876 }
3877
1036 } 3878 1
1037} 3879}
1038 3880
1039sub button_up { 3881sub invoke_button_up {
1040 my ($self, $ev, $x, $y) = @_; 3882 my ($self, $ev, $x, $y) = @_;
1041 3883
1042 delete $self->{motion}; 3884 ! ! delete $self->{motion}
1043} 3885}
1044 3886
1045sub mouse_motion { 3887sub invoke_mouse_motion {
1046 my ($self, $ev, $x, $y) = @_; 3888 my ($self, $ev, $x, $y) = @_;
1047 3889
1048 $self->{motion}->($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 $visible;
3899
3900 0
1049} 3901}
1050 3902
1051sub _draw { 3903sub _draw {
1052 my ($self) = @_; 3904 my ($self) = @_;
1053 3905
3906 my $child = $self->{children}[0];
3907
1054 my ($w, $h ) = ($self->{w}, $self->{h}); 3908 my ($w, $h ) = ($self->{w}, $self->{h});
1055 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 3909 my ($cw, $ch) = ($child->{w}, $child->{h});
1056 3910
1057 glEnable GL_TEXTURE_2D; 3911 glEnable GL_TEXTURE_2D;
1058 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 3912 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1059 3913
1060 my $border = $self->border; 3914 my $border = $self->border;
1061 3915
1062 glColor @{ $self->{border_bg} }; 3916 glColor @{ $self->{border_bg} };
1063 $tex[1]->draw_quad_alpha (0, 0, $w, $border); 3917 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1064 $tex[3]->draw_quad_alpha (0, $border, $border, $ch); 3918 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1065 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 3919 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1066 $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, $border);
1067 3935
1068 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 3936 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1069 my $bg = $tex[0]; 3937 glColor @{ $self->{bg} };
1070 3938
1071 # TODO: repeat texture not scale 3939 # TODO: repeat texture not scale
3940 # solve this better(?)
1072 my $rep_x = $cw / $bg->{w}; 3941 $bg->{s} = $cw / $bg->{w};
1073 my $rep_y = $ch / $bg->{h}; 3942 $bg->{t} = $ch / $bg->{h};
1074
1075 glColor @{ $self->{bg} };
1076
1077 $bg->{s} = $rep_x;
1078 $bg->{t} = $rep_y;
1079 $bg->{wrap_mode} = 1;
1080 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 3943 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1081 } 3944 }
1082 3945
1083 glDisable GL_TEXTURE_2D; 3946 glDisable GL_TEXTURE_2D;
1084 3947
1085 $self->{title}->draw if $self->{title};
1086
1087 $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};
1088} 3959}
1089 3960
1090############################################################################# 3961#############################################################################
1091 3962
1092package CFClient::UI::Table; 3963package CFPlus::UI::Table;
1093 3964
1094our @ISA = CFClient::UI::Base::; 3965our @ISA = CFPlus::UI::Base::;
1095 3966
1096use List::Util qw(max sum); 3967use List::Util qw(max sum);
1097 3968
1098use CFClient::OpenGL; 3969use CFPlus::OpenGL;
1099 3970
1100sub new { 3971sub new {
1101 my $class = shift; 3972 my $class = shift;
1102 3973
1103 $class->SUPER::new ( 3974 $class->SUPER::new (
3975 children => [],
1104 col_expand => [], 3976 col_expand => [],
3977 row_expand => [],
1105 @_, 3978 @_,
1106 ) 3979 )
1107} 3980}
1108 3981
1109sub children { 3982sub children {
1110 grep $_, map @$_, grep $_, @{ $_[0]{children} } 3983 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1111} 3984}
1112 3985
3986# TODO: store row/col info in child widget and use standard add/del
1113sub add { 3987sub add {
1114 my ($self, $x, $y, $child) = @_; 3988 my $self = shift;
1115 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
1116 $child->set_parent ($self); 4000 $child->set_parent ($self);
1117 $self->{children}[$y][$x] = $child; 4001 $self->{children}[$row][$col] = $child;
4002 }
1118 4003
1119 $self->check_size (1); 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 $_ == $child;
4015 }
4016 }
1120} 4017}
1121 4018
1122# TODO: move to container class maybe? send children a signal on removal? 4019# TODO: move to container class maybe? send children a signal on removal?
1123sub clear { 4020sub clear {
1124 my ($self) = @_; 4021 my ($self) = @_;
… …
1129 for (@children) { 4026 for (@children) {
1130 delete $_->{parent}; 4027 delete $_->{parent};
1131 $_->hide; 4028 $_->hide;
1132 } 4029 }
1133 4030
1134 $self->check_size (1); 4031 $self->realloc;
1135 $self->update;
1136} 4032}
1137 4033
1138sub get_wh { 4034sub get_wh {
1139 my ($self) = @_; 4035 my ($self) = @_;
1140 4036
… …
1166 (sum @$ws), 4062 (sum @$ws),
1167 (sum @$hs), 4063 (sum @$hs),
1168 ) 4064 )
1169} 4065}
1170 4066
1171sub size_allocate { 4067sub invoke_size_allocate {
1172 my ($self, $w, $h) = @_; 4068 my ($self, $w, $h) = @_;
1173 4069
1174 my ($ws, $hs) = $self->get_wh; 4070 my ($ws, $hs) = $self->get_wh;
1175 4071
1176 my $req_w = sum @$ws; 4072 my $req_w = (sum @$ws) || 1;
1177 my $req_h = sum @$hs; 4073 my $req_h = (sum @$hs) || 1;
1178 4074
1179 # TODO: nicer code && do row_expand 4075 # TODO: nicer code
1180 my @col_expand = @{$self->{col_expand}}; 4076 my @col_expand = @{$self->{col_expand}};
1181 @col_expand = (1) x @$ws unless @col_expand; 4077 @col_expand = (1) x @$ws unless @col_expand;
1182 my $col_expand = (sum @col_expand) || 1; 4078 my $col_expand = (sum @col_expand) || 1;
1183 4079
1184 # linearly scale sizes
1185 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 4080 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1186 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1187 4081
1188 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
1189 CFClient::UI::harmonize $hs; 4090 CFPlus::UI::harmonize $hs;
1190 4091
1191 my $y; 4092 my $y;
1192 4093
1193 for my $r (0 .. $#{$self->{children}}) { 4094 for my $r (0 .. $#{$self->{children}}) {
1194 my $row = $self->{children}[$r] 4095 my $row = $self->{children}[$r]
… …
1208 } 4109 }
1209 4110
1210 $y += $row_h; 4111 $y += $row_h;
1211 } 4112 }
1212 4113
4114 1
1213} 4115}
1214 4116
1215sub find_widget { 4117sub find_widget {
1216 my ($self, $x, $y) = @_; 4118 my ($self, $x, $y) = @_;
1217 4119
… …
1236 } 4138 }
1237} 4139}
1238 4140
1239############################################################################# 4141#############################################################################
1240 4142
1241package CFClient::UI::HBox; 4143package CFPlus::UI::Fixed;
1242 4144
1243# TODO: wrap into common Box base class 4145use List::Util qw(min max);
1244 4146
1245our @ISA = CFClient::UI::Container::; 4147our @ISA = CFPlus::UI::Container::;
4148
4149sub add {
4150 my ($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 * $max
4161 : 0
4162}
1246 4163
1247sub size_request { 4164sub size_request {
1248 my ($self) = @_; 4165 my ($self) = @_;
1249 4166
1250 my @alloc = map [$_->size_request], @{$self->{children}}; 4167 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1251 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 }
1252 ( 4180 }
1253 (List::Util::sum map $_->[0], @alloc), 4181
1254 (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 $class->SUPER::new (
4293 vertical => 0,
4294 @_,
1255 ) 4295 )
1256} 4296}
1257 4297
1258sub size_allocate {
1259 my ($self, $w, $h) = @_;
1260
1261 ($h, $w) = ($w, $h);
1262
1263 my $children = $self->{children};
1264
1265 my @h = map $_->{req_w}, @$children;
1266
1267 my $req_h = List::Util::sum @h;
1268
1269 if ($req_h > $h) {
1270 # ah well, not enough space
1271 $_ *= $h / $req_h for @h;
1272 } else {
1273 my $exp = List::Util::sum map $_->{expand}, @$children;
1274 $exp ||= 1;
1275
1276 for (0 .. $#$children) {
1277 my $child = $children->[$_];
1278
1279 my $alloc_h = $h[$_];
1280 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1281 $h[$_] = $alloc_h;
1282 }
1283 }
1284
1285 CFClient::UI::harmonize \@h;
1286
1287 my $y = 0;
1288 for (0 .. $#$children) {
1289 my $child = $children->[$_];
1290 my $h = $h[$_];
1291 $child->configure ($y, 0, $h, $w);
1292
1293 $y += $h;
1294 }
1295
1296 1
1297}
1298
1299############################################################################# 4298#############################################################################
1300 4299
1301package CFClient::UI::VBox; 4300package CFPlus::UI::VBox;
1302 4301
1303# TODO: wrap into common Box base class 4302our @ISA = CFPlus::UI::Box::;
1304 4303
1305our @ISA = CFClient::UI::Container::; 4304sub new {
4305 my $class = shift;
1306 4306
1307sub size_request { 4307 $class->SUPER::new (
1308 my ($self) = @_; 4308 vertical => 1,
1309 4309 @_,
1310 my @alloc = map [$_->size_request], @{$self->{children}};
1311
1312 (
1313 (List::Util::max map $_->[0], @alloc),
1314 (List::Util::sum map $_->[1], @alloc),
1315 ) 4310 )
1316} 4311}
1317 4312
1318sub size_allocate {
1319 my ($self, $w, $h) = @_;
1320
1321 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1322
1323 my $children = $self->{children};
1324
1325 my @h = map $_->{req_h}, @$children;
1326
1327 my $req_h = List::Util::sum @h;
1328
1329 if ($req_h > $h) {
1330 # ah well, not enough space
1331 $_ *= $h / $req_h for @h;
1332 } else {
1333 my $exp = List::Util::sum map $_->{expand}, @$children;
1334 $exp ||= 1;
1335
1336 for (0 .. $#$children) {
1337 my $child = $children->[$_];
1338
1339 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1340 }
1341 }
1342
1343 CFClient::UI::harmonize \@h;
1344
1345 my $y = 0;
1346 for (0 .. $#$children) {
1347 my $child = $children->[$_];
1348 my $h = $h[$_];
1349 $child->configure (0, $y, $w, $h);
1350
1351 $y += $h;
1352 }
1353
1354 1
1355}
1356
1357############################################################################# 4313#############################################################################
1358 4314
1359package CFClient::UI::Label; 4315package CFPlus::UI::Label;
1360 4316
1361our @ISA = CFClient::UI::DrawBG::; 4317our @ISA = CFPlus::UI::DrawBG::;
1362 4318
1363use CFClient::OpenGL; 4319use CFPlus::OpenGL;
1364 4320
1365sub new { 4321sub new {
1366 my ($class, %arg) = @_; 4322 my ($class, %arg) = @_;
1367 4323
1368 my $self = $class->SUPER::new ( 4324 my $self = $class->SUPER::new (
… …
1371 #active_bg => none 4327 #active_bg => none
1372 #font => default_font 4328 #font => default_font
1373 #text => initial text 4329 #text => initial text
1374 #markup => initial narkup 4330 #markup => initial narkup
1375 #max_w => maximum pixel width 4331 #max_w => maximum pixel width
4332 #style => 0, # render flags
1376 ellipsise => 3, # end 4333 ellipsise => 3, # end
1377 layout => (new CFClient::Layout), 4334 layout => (new CFPlus::Layout),
1378 fontsize => 1, 4335 fontsize => 1,
1379 align => -1, 4336 align => -1,
1380 valign => -1, 4337 valign => -1,
1381 padding => 2, 4338 padding_x => 2,
4339 padding_y => 2,
1382 can_events => 0, 4340 can_events => 0,
1383 %arg 4341 %arg
1384 ); 4342 );
1385 4343
1386 if (exists $self->{template}) { 4344 if (exists $self->{template}) {
1387 my $layout = new CFClient::Layout; 4345 my $layout = new CFPlus::Layout;
1388 $layout->set_text (delete $self->{template}); 4346 $layout->set_text (delete $self->{template});
1389 $self->{template} = $layout; 4347 $self->{template} = $layout;
1390 } 4348 }
1391 4349
1392 if (exists $self->{markup}) { 4350 if (exists $self->{markup}) {
… …
1396 } 4354 }
1397 4355
1398 $self 4356 $self
1399} 4357}
1400 4358
1401sub escape($) {
1402 local $_ = $_[0];
1403
1404 s/&/&amp;/g;
1405 s/>/&gt;/g;
1406 s/</&lt;/g;
1407
1408 $_
1409}
1410
1411sub update { 4359sub update {
1412 my ($self) = @_; 4360 my ($self) = @_;
1413 4361
1414 delete $self->{texture}; 4362 delete $self->{texture};
1415 $self->SUPER::update; 4363 $self->SUPER::update;
1416} 4364}
1417 4365
4366sub realloc {
4367 my ($self) = @_;
4368
4369 delete $self->{ox};
4370 $self->SUPER::realloc;
4371}
4372
1418sub set_text { 4373sub set_text {
1419 my ($self, $text) = @_; 4374 my ($self, $text) = @_;
1420 4375
1421 return if $self->{text} eq "T$text"; 4376 return if $self->{text} eq "T$text";
1422 $self->{text} = "T$text"; 4377 $self->{text} = "T$text";
1423 4378
1424 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1425 $self->{layout}->set_text ($text); 4379 $self->{layout}->set_text ($text);
1426 4380
4381 delete $self->{size_req};
4382 $self->realloc;
1427 $self->update; 4383 $self->update;
1428 $self->check_size;
1429} 4384}
1430 4385
1431sub set_markup { 4386sub set_markup {
1432 my ($self, $markup) = @_; 4387 my ($self, $markup) = @_;
1433 4388
1434 return if $self->{text} eq "M$markup"; 4389 return if $self->{text} eq "M$markup";
1435 $self->{text} = "M$markup"; 4390 $self->{text} = "M$markup";
1436 4391
1437 my $rgba = $markup =~ /span.*(?:foreground|background)/; 4392 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1438 4393
1439 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1440 $self->{layout}->set_markup ($markup); 4394 $self->{layout}->set_markup ($markup);
1441 4395
4396 delete $self->{size_req};
4397 $self->realloc;
1442 $self->update; 4398 $self->update;
1443 $self->check_size;
1444} 4399}
1445 4400
1446sub size_request { 4401sub size_request {
1447 my ($self) = @_; 4402 my ($self) = @_;
1448 4403
4404 $self->{size_req} ||= do {
1449 $self->{layout}->set_font ($self->{font}) if $self->{font}; 4405 $self->{layout}->set_font ($self->{font}) if $self->{font};
1450 $self->{layout}->set_width ($self->{max_w} || -1); 4406 $self->{layout}->set_width ($self->{max_w} || -1);
1451 $self->{layout}->set_ellipsise ($self->{ellipsise}); 4407 $self->{layout}->set_ellipsise ($self->{ellipsise});
1452 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 4408 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1453 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 4409 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1454 4410
1455 my ($w, $h) = $self->{layout}->size; 4411 my ($w, $h) = $self->{layout}->size;
1456 4412
1457 if (exists $self->{template}) { 4413 if (exists $self->{template}) {
1458 $self->{template}->set_font ($self->{font}) if $self->{font}; 4414 $self->{template}->set_font ($self->{font}) if $self->{font};
4415 $self->{template}->set_width ($self->{max_w} || -1);
1459 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 4416 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1460 4417
1461 my ($w2, $h2) = $self->{template}->size; 4418 my ($w2, $h2) = $self->{template}->size;
1462 4419
1463 $w = List::Util::max $w, $w2; 4420 $w = List::Util::max $w, $w2;
1464 $h = List::Util::max $h, $h2; 4421 $h = List::Util::max $h, $h2;
4422 }
4423
4424 [$w, $h]
1465 } 4425 };
1466 4426
1467 ( 4427 @{ $self->{size_req} }
1468 $w + $self->{padding} * 2,
1469 $h + $self->{padding} * 2,
1470 )
1471} 4428}
1472 4429
4430sub baseline_shift {
4431 $_[0]{layout}->descent
4432}
4433
1473sub size_allocate { 4434sub invoke_size_allocate {
1474 my ($self, $w, $h) = @_; 4435 my ($self, $w, $h) = @_;
1475 4436
4437 delete $self->{ox};
4438
1476 delete $self->{texture}; 4439 delete $self->{texture}
4440 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
4441
4442 1
1477} 4443}
1478 4444
1479sub set_fontsize { 4445sub set_fontsize {
1480 my ($self, $fontsize) = @_; 4446 my ($self, $fontsize) = @_;
1481 4447
1482 $self->{fontsize} = $fontsize; 4448 $self->{fontsize} = $fontsize;
4449 delete $self->{size_req};
1483 delete $self->{texture}; 4450 delete $self->{texture};
1484 4451
1485 $self->update; 4452 $self->realloc;
1486 $self->check_size; 4453}
4454
4455sub reconfigure {
4456 my ($self) = @_;
4457
4458 delete $self->{size_req};
4459 delete $self->{texture};
4460
4461 $self->SUPER::reconfigure;
1487} 4462}
1488 4463
1489sub _draw { 4464sub _draw {
1490 my ($self) = @_; 4465 my ($self) = @_;
1491 4466
1492 $self->SUPER::_draw; # draw background, if applicable 4467 $self->SUPER::_draw; # draw background, if applicable
1493 4468
1494 my $tex = $self->{texture} ||= do { 4469 my $size = $self->{texture} ||= do {
1495 $self->{layout}->set_foreground (@{$self->{fg}}); 4470 $self->{layout}->set_foreground (@{$self->{fg}});
1496 $self->{layout}->set_font ($self->{font}) if $self->{font}; 4471 $self->{layout}->set_font ($self->{font}) if $self->{font};
1497 $self->{layout}->set_width ($self->{w}); 4472 $self->{layout}->set_width ($self->{w});
1498 $self->{layout}->set_ellipsise ($self->{ellipsise}); 4473 $self->{layout}->set_ellipsise ($self->{ellipsise});
1499 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 4474 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1500 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 4475 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1501 4476
1502 my $tex = new_from_layout CFClient::Texture $self->{layout}; 4477 [$self->{layout}->size]
1503
1504 $self->{ox} = int ($self->{align} < 0 ? $self->{padding}
1505 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1506 : ($self->{w} - $tex->{w}) * 0.5);
1507
1508 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding}
1509 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1510 : ($self->{h} - $tex->{h}) * 0.5);
1511
1512 $tex
1513 }; 4478 };
1514 4479
1515 glEnable GL_TEXTURE_2D; 4480 unless (exists $self->{ox}) {
1516 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} - $size->[0]) * 0.5);
1517 4484
1518 if ($tex->{format} == GL_ALPHA) { 4485 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1519 glColor @{$self->{fg}}; 4486 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1520 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}); 4487 : ($self->{h} - $size->[1]) * 0.5);
1521 } else {
1522 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1523 } 4488 };
1524 4489
1525 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});
1526} 4494}
1527 4495
1528############################################################################# 4496#############################################################################
1529 4497
1530package CFClient::UI::EntryBase; 4498package CFPlus::UI::EntryBase;
1531 4499
1532our @ISA = CFClient::UI::Label::; 4500our @ISA = CFPlus::UI::Label::;
1533 4501
1534use CFClient::OpenGL; 4502use CFPlus::OpenGL;
1535 4503
1536sub new { 4504sub new {
1537 my $class = shift; 4505 my $class = shift;
1538 4506
1539 $class->SUPER::new ( 4507 $class->SUPER::new (
… …
1543 active_fg => [0, 0, 0], 4511 active_fg => [0, 0, 0],
1544 can_hover => 1, 4512 can_hover => 1,
1545 can_focus => 1, 4513 can_focus => 1,
1546 valign => 0, 4514 valign => 0,
1547 can_events => 1, 4515 can_events => 1,
4516 ellipsise => 0,
1548 #text => ... 4517 #text => ...
4518 #hidden => "*",
1549 @_ 4519 @_
1550 ) 4520 )
1551} 4521}
1552 4522
1553sub _set_text { 4523sub _set_text {
… …
1555 4525
1556 delete $self->{cur_h}; 4526 delete $self->{cur_h};
1557 4527
1558 return if $self->{text} eq $text; 4528 return if $self->{text} eq $text;
1559 4529
1560 delete $self->{texture};
1561
1562 $self->{last_activity} = $::NOW; 4530 $self->{last_activity} = $::NOW;
1563 $self->{text} = $text; 4531 $self->{text} = $text;
1564 4532
1565 $text =~ s/./*/g if $self->{hidden}; 4533 $text =~ s/./*/g if $self->{hidden};
1566 $self->{layout}->set_text ("$text "); 4534 $self->{layout}->set_text ("$text ");
4535 delete $self->{size_req};
1567 4536
1568 $self->_emit (changed => $self->{text}); 4537 $self->emit (changed => $self->{text});
4538
4539 $self->realloc;
4540 $self->update;
1569} 4541}
1570 4542
1571sub set_text { 4543sub set_text {
1572 my ($self, $text) = @_; 4544 my ($self, $text) = @_;
1573 4545
1574 $self->{cursor} = length $text; 4546 $self->{cursor} = length $text;
1575 $self->_set_text ($text); 4547 $self->_set_text ($text);
1576 $self->update;
1577 $self->check_size;
1578} 4548}
1579 4549
1580sub get_text { 4550sub get_text {
1581 $_[0]{text} 4551 $_[0]{text}
1582} 4552}
… …
1587 my ($w, $h) = $self->SUPER::size_request; 4557 my ($w, $h) = $self->SUPER::size_request;
1588 4558
1589 ($w + 1, $h) # add 1 for cursor 4559 ($w + 1, $h) # add 1 for cursor
1590} 4560}
1591 4561
1592sub key_down { 4562sub invoke_key_down {
1593 my ($self, $ev) = @_; 4563 my ($self, $ev) = @_;
1594 4564
1595 my $mod = $ev->{mod}; 4565 my $mod = $ev->{mod};
1596 my $sym = $ev->{sym}; 4566 my $sym = $ev->{sym};
1597 my $uni = $ev->{unicode}; 4567 my $uni = $ev->{unicode};
1598 4568
1599 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 $text;
1600 4572
1601 if ($uni == 8) { 4573 if ($uni == 8) {
1602 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 4574 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1603 } elsif ($uni == 127) { 4575 } elsif ($uni == 127) {
1604 substr $text, $self->{cursor}, 1, ""; 4576 substr $text, $self->{cursor}, 1, "";
1605 } elsif ($sym == CFClient::SDLK_LEFT) { 4577 } elsif ($sym == CFPlus::SDLK_LEFT) {
1606 --$self->{cursor} if $self->{cursor}; 4578 --$self->{cursor} if $self->{cursor};
1607 } elsif ($sym == CFClient::SDLK_RIGHT) { 4579 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1608 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 4580 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1609 } elsif ($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 = "";
1610 $self->{cursor} = 0; 4595 $self->{cursor} = 0;
1611 } elsif ($sym == CFClient::SDLK_END) {
1612 $self->{cursor} = length $text;
1613 } elsif ($uni == 27) { 4596 } elsif ($uni == 27) {
1614 $self->_emit ('escape'); 4597 $self->emit ('escape');
1615 } elsif ($uni) { 4598 } elsif ($uni == 0x0d) {
4599 substr $text, $self->{cursor}++, 0, "\012";
4600 } elsif ($uni >= 0x20) {
1616 substr $text, $self->{cursor}++, 0, chr $uni; 4601 substr $text, $self->{cursor}++, 0, chr $uni;
4602 } else {
4603 return 0;
1617 } 4604 }
1618 4605
1619 $self->_set_text ($text); 4606 $self->_set_text ($text);
4607
4608 $self->realloc;
1620 $self->update; 4609 $self->update;
1621 $self->check_size;
1622}
1623 4610
4611 1
4612}
4613
1624sub focus_in { 4614sub invoke_focus_in {
1625 my ($self) = @_; 4615 my ($self) = @_;
1626 4616
1627 $self->{last_activity} = $::NOW; 4617 $self->{last_activity} = $::NOW;
1628 4618
1629 $self->SUPER::focus_in; 4619 $self->SUPER::invoke_focus_in
1630} 4620}
1631 4621
1632sub button_down { 4622sub invoke_button_down {
1633 my ($self, $ev, $x, $y) = @_; 4623 my ($self, $ev, $x, $y) = @_;
1634 4624
1635 $self->SUPER::button_down ($ev, $x, $y); 4625 $self->SUPER::invoke_button_down ($ev, $x, $y);
1636 4626
1637 my $idx = $self->{layout}->xy_to_index ($x, $y); 4627 my $idx = $self->{layout}->xy_to_index ($x, $y);
1638 4628
1639 # byte-index to char-index 4629 # byte-index to char-index
1640 my $text = $self->{text}; 4630 my $text = $self->{text};
1641 utf8::encode $text; 4631 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1642 $self->{cursor} = length substr $text, 0, $idx; 4632 $self->{cursor} = length $text;
1643 4633
1644 $self->_set_text ($self->{text}); 4634 $self->_set_text ($self->{text});
1645 $self->update; 4635 $self->update;
4636
4637 1
1646} 4638}
1647 4639
1648sub mouse_motion { 4640sub invoke_mouse_motion {
1649 my ($self, $ev, $x, $y) = @_; 4641 my ($self, $ev, $x, $y) = @_;
1650# 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, $y;#d#
4643
4644 1
1651} 4645}
1652 4646
1653sub _draw { 4647sub _draw {
1654 my ($self) = @_; 4648 my ($self) = @_;
1655 4649
1656 local $self->{fg} = $self->{fg}; 4650 local $self->{fg} = $self->{fg};
1657 4651
1658 if ($FOCUS == $self) { 4652 if ($FOCUS == $self) {
1659 glColor @{$self->{active_bg}}; 4653 glColor_premultiply @{$self->{active_bg}};
1660 $self->{fg} = $self->{active_fg}; 4654 $self->{fg} = $self->{active_fg};
1661 } else { 4655 } else {
1662 glColor @{$self->{bg}}; 4656 glColor_premultiply @{$self->{bg}};
1663 } 4657 }
1664 4658
1665 glEnable GL_BLEND; 4659 glEnable GL_BLEND;
1666 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 4660 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1667 glBegin GL_QUADS; 4661 glBegin GL_QUADS;
1668 glVertex 0 , 0; 4662 glVertex 0 , 0;
1669 glVertex 0 , $self->{h}; 4663 glVertex 0 , $self->{h};
1670 glVertex $self->{w}, $self->{h}; 4664 glVertex $self->{w}, $self->{h};
1671 glVertex $self->{w}, 0; 4665 glVertex $self->{w}, 0;
… …
1682 utf8::encode $text; 4676 utf8::encode $text;
1683 4677
1684 @$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 $text)
1685 } 4679 }
1686 4680
1687 glColor @{$self->{fg}};
1688 glBegin GL_LINES; 4681 glBegin GL_LINES;
1689 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};
1690 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} + $self->{cur_h};
1691 glEnd; 4684 glEnd;
1692 } 4685 }
1693} 4686}
1694 4687
4688#############################################################################
4689
1695package CFClient::UI::Entry; 4690package CFPlus::UI::Entry;
1696 4691
1697our @ISA = CFClient::UI::EntryBase::; 4692our @ISA = CFPlus::UI::EntryBase::;
1698 4693
1699use CFClient::OpenGL; 4694use CFPlus::OpenGL;
1700 4695
1701sub key_down { 4696sub invoke_key_down {
1702 my ($self, $ev) = @_; 4697 my ($self, $ev) = @_;
1703 4698
1704 my $sym = $ev->{sym}; 4699 my $sym = $ev->{sym};
1705 4700
1706 if ($sym == 13) { 4701 if ($ev->{uni} == 0x0d || $sym == 13) {
1707 unshift @{$self->{history}}, 4702 unshift @{$self->{history}},
1708 my $txt = $self->get_text; 4703 my $txt = $self->get_text;
4704
1709 $self->{history_pointer} = -1; 4705 $self->{history_pointer} = -1;
1710 $self->{history_saveback} = ''; 4706 $self->{history_saveback} = '';
1711 $self->_emit (activate => $txt); 4707 $self->emit (activate => $txt);
1712 $self->update; 4708 $self->update;
1713 4709
1714 } elsif ($sym == CFClient::SDLK_UP) { 4710 } elsif ($sym == CFPlus::SDLK_UP) {
1715 if ($self->{history_pointer} < 0) { 4711 if ($self->{history_pointer} < 0) {
1716 $self->{history_saveback} = $self->get_text; 4712 $self->{history_saveback} = $self->get_text;
1717 } 4713 }
1718 if (@{$self->{history} || []} > 0) { 4714 if (@{$self->{history} || []} > 0) {
1719 $self->{history_pointer}++; 4715 $self->{history_pointer}++;
… …
1721 $self->{history_pointer} = @{$self->{history} || []} - 1; 4717 $self->{history_pointer} = @{$self->{history} || []} - 1;
1722 } 4718 }
1723 $self->set_text ($self->{history}->[$self->{history_pointer}]); 4719 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1724 } 4720 }
1725 4721
1726 } elsif ($sym == CFClient::SDLK_DOWN) { 4722 } elsif ($sym == CFPlus::SDLK_DOWN) {
1727 $self->{history_pointer}--; 4723 $self->{history_pointer}--;
1728 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 4724 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1729 4725
1730 if ($self->{history_pointer} >= 0) { 4726 if ($self->{history_pointer} >= 0) {
1731 $self->set_text ($self->{history}->[$self->{history_pointer}]); 4727 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1732 } else { 4728 } else {
1733 $self->set_text ($self->{history_saveback}); 4729 $self->set_text ($self->{history_saveback});
1734 } 4730 }
1735 4731
1736 } else { 4732 } else {
1737 $self->SUPER::key_down ($ev); 4733 return $self->SUPER::invoke_key_down ($ev)
4734 }
4735
1738 } 4736 1
1739
1740} 4737}
1741 4738
1742############################################################################# 4739#############################################################################
1743 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
1744package CFClient::UI::Button; 4780package CFPlus::UI::Button;
1745 4781
1746our @ISA = CFClient::UI::Label::; 4782our @ISA = CFPlus::UI::Label::;
1747 4783
1748use CFClient::OpenGL; 4784use CFPlus::OpenGL;
1749 4785
1750my @tex = 4786my @tex =
1751 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 4787 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1752 qw(b1_button_active.png); 4788 qw(b1_button_inactive.png b1_button_active.png);
1753 4789
1754sub new { 4790sub new {
1755 my $class = shift; 4791 my $class = shift;
1756 4792
1757 $class->SUPER::new ( 4793 $class->SUPER::new (
1758 padding => 4, 4794 padding_x => 4,
4795 padding_y => 4,
1759 fg => [1, 1, 1], 4796 fg => [1.0, 1.0, 1.0],
1760 active_fg => [0, 0, 1], 4797 active_fg => [0.8, 0.8, 0.8],
1761 can_hover => 1, 4798 can_hover => 1,
1762 align => 0, 4799 align => 0,
1763 valign => 0, 4800 valign => 0,
1764 can_events => 1, 4801 can_events => 1,
1765 @_ 4802 @_
1766 ) 4803 )
1767} 4804}
1768 4805
1769sub activate { }
1770
1771sub button_up { 4806sub invoke_button_up {
1772 my ($self, $ev, $x, $y) = @_; 4807 my ($self, $ev, $x, $y) = @_;
1773 4808
1774 $self->emit ("activate") 4809 $self->emit ("activate")
1775 if $x >= 0 && $x < $self->{w} 4810 if $x >= 0 && $x < $self->{w}
1776 && $y >= 0 && $y < $self->{h}; 4811 && $y >= 0 && $y < $self->{h};
4812
4813 1
1777} 4814}
1778 4815
1779sub _draw { 4816sub _draw {
1780 my ($self) = @_; 4817 my ($self) = @_;
1781 4818
1782 local $self->{fg} = $self->{fg}; 4819 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1783
1784 if ($GRAB == $self) {
1785 $self->{fg} = $self->{active_fg};
1786 }
1787 4820
1788 glEnable GL_TEXTURE_2D; 4821 glEnable GL_TEXTURE_2D;
1789 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 4822 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1790 glColor 0, 0, 0, 1; 4823 glColor 0, 0, 0, 1;
1791 4824
4825 my $tex = $tex[$GRAB == $self];
1792 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 4826 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1793 4827
1794 glDisable GL_TEXTURE_2D; 4828 glDisable GL_TEXTURE_2D;
1795 4829
1796 $self->SUPER::_draw; 4830 $self->SUPER::_draw;
1797} 4831}
1798 4832
1799############################################################################# 4833#############################################################################
1800 4834
1801package CFClient::UI::CheckBox; 4835package CFPlus::UI::CheckBox;
1802 4836
1803our @ISA = CFClient::UI::DrawBG::; 4837our @ISA = CFPlus::UI::DrawBG::;
1804 4838
1805my @tex = 4839my @tex =
1806 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 4840 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1807 qw(c1_checkbox_bg.png c1_checkbox_active.png); 4841 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1808 4842
1809use CFClient::OpenGL; 4843use CFPlus::OpenGL;
1810 4844
1811sub new { 4845sub new {
1812 my $class = shift; 4846 my $class = shift;
1813 4847
1814 $class->SUPER::new ( 4848 $class->SUPER::new (
1815 padding => 2, 4849 padding_x => 2,
4850 padding_y => 2,
1816 fg => [1, 1, 1], 4851 fg => [1, 1, 1],
1817 active_fg => [1, 1, 0], 4852 active_fg => [1, 1, 0],
1818 bg => [0, 0, 0, 0.2], 4853 bg => [0, 0, 0, 0.2],
1819 active_bg => [1, 1, 1, 0.5], 4854 active_bg => [1, 1, 1, 0.5],
1820 state => 0, 4855 state => 0,
… …
1824} 4859}
1825 4860
1826sub size_request { 4861sub size_request {
1827 my ($self) = @_; 4862 my ($self) = @_;
1828 4863
1829 ($self->{padding} * 2 + 6) x 2 4864 (6) x 2
1830} 4865}
1831 4866
4867sub toggle {
4868 my ($self) = @_;
4869
4870 $self->{state} = !$self->{state};
4871 $self->emit (changed => $self->{state});
4872 $self->update;
4873}
4874
1832sub button_down { 4875sub invoke_button_down {
1833 my ($self, $ev, $x, $y) = @_; 4876 my ($self, $ev, $x, $y) = @_;
1834 4877
1835 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 4878 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1836 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 4879 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1837 $self->{state} = !$self->{state}; 4880 $self->toggle;
1838 $self->_emit (changed => $self->{state}); 4881 } else {
4882 return 0
4883 }
4884
1839 } 4885 1
1840} 4886}
1841 4887
1842sub _draw { 4888sub _draw {
1843 my ($self) = @_; 4889 my ($self) = @_;
1844 4890
1845 $self->SUPER::_draw; 4891 $self->SUPER::_draw;
1846 4892
1847 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 4893 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1848 4894
1849 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;
1850 4898
1851 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 4899 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1852 4900
1853 my $tex = $self->{state} ? $tex[1] : $tex[0]; 4901 my $tex = $self->{state} ? $tex[1] : $tex[0];
1854 4902
… …
1857 glDisable GL_TEXTURE_2D; 4905 glDisable GL_TEXTURE_2D;
1858} 4906}
1859 4907
1860############################################################################# 4908#############################################################################
1861 4909
1862package CFClient::UI::Image; 4910package CFPlus::UI::Image;
1863 4911
1864our @ISA = CFClient::UI::Base::; 4912our @ISA = CFPlus::UI::Base::;
1865 4913
1866use CFClient::OpenGL; 4914use CFPlus::OpenGL;
1867use Carp qw/confess/;
1868 4915
1869our %loaded_images; 4916our %texture_cache;
1870 4917
1871sub new { 4918sub new {
1872 my $class = shift; 4919 my $class = shift;
1873 4920
1874 my $self = $class->SUPER::new (can_events => 0, @_); 4921 my $self = $class->SUPER::new (
4922 can_events => 0,
4923 @_,
4924 );
1875 4925
1876 $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";
1877 4928
1878 $loaded_images{$self->{image}} ||= 4929 $self->{tex} ||= $texture_cache{$self->{path}} ||=
1879 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;
1880 4931
1881 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 4932 CFPlus::weaken $texture_cache{$self->{path}};
1882 4933
1883 Scalar::Util::weaken $loaded_images{$self->{image}}; 4934 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
1884
1885 $self->{aspect} = $tex->{w} / $tex->{h};
1886 4935
1887 $self 4936 $self
1888} 4937}
1889 4938
4939sub STORABLE_freeze {
4940 my ($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 => $path)
4952}
4953
1890sub size_request { 4954sub size_request {
1891 my ($self) = @_; 4955 my ($self) = @_;
1892 4956
1893 ($self->{tex}->{w}, $self->{tex}->{h}) 4957 ($self->{tex}{w}, $self->{tex}{h})
1894} 4958}
1895 4959
1896sub _draw { 4960sub _draw {
1897 my ($self) = @_; 4961 my ($self) = @_;
1898 4962
… …
1908 } 4972 }
1909 4973
1910 glEnable GL_TEXTURE_2D; 4974 glEnable GL_TEXTURE_2D;
1911 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 4975 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1912 4976
1913 $tex->draw_quad_alpha (0, 0, $w, $h); 4977 $tex->draw_quad (0, 0, $w, $h);
1914 4978
1915 glDisable GL_TEXTURE_2D; 4979 glDisable GL_TEXTURE_2D;
1916} 4980}
1917 4981
1918############################################################################# 4982#############################################################################
1919 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
1920package CFClient::UI::VGauge; 5020package CFPlus::UI::VGauge;
1921 5021
1922our @ISA = CFClient::UI::Base::; 5022our @ISA = CFPlus::UI::Base::;
1923 5023
1924use List::Util qw(min max); 5024use List::Util qw(min max);
1925 5025
1926use CFClient::OpenGL; 5026use CFPlus::OpenGL;
1927 5027
1928my %tex = ( 5028my %tex = (
1929 food => [ 5029 food => [
1930 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 5030 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1931 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 5031 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1932 ], 5032 ],
1933 grace => [ 5033 grace => [
1934 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 5034 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1935 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/
1936 ], 5036 ],
1937 hp => [ 5037 hp => [
1938 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 5038 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1939 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 5039 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1940 ], 5040 ],
1941 mana => [ 5041 mana => [
1942 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 5042 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1943 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/
1944 ], 5044 ],
1945); 5045);
1946 5046
1947# eg. VGauge->new (gauge => 'food'), default gauge: food 5047# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2007 my $ycut1 = max 0, min 1, $ycut; 5107 my $ycut1 = max 0, min 1, $ycut;
2008 my $ycut2 = max 0, min 1, $ycut - 1; 5108 my $ycut2 = max 0, min 1, $ycut - 1;
2009 5109
2010 my $h1 = $self->{h} * (1 - $ycut1); 5110 my $h1 = $self->{h} * (1 - $ycut1);
2011 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);
2012 5115
2013 glEnable GL_BLEND; 5116 glEnable GL_BLEND;
2014 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;
2015 glEnable GL_TEXTURE_2D; 5119 glEnable GL_TEXTURE_2D;
2016 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 5120 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2017 5121
2018 glBindTexture GL_TEXTURE_2D, $t1->{name}; 5122 glBindTexture GL_TEXTURE_2D, $t1->{name};
2019 glBegin GL_QUADS; 5123 glBegin GL_QUADS;
… …
2034 5138
2035 if ($t3) { 5139 if ($t3) {
2036 glBindTexture GL_TEXTURE_2D, $t3->{name}; 5140 glBindTexture GL_TEXTURE_2D, $t3->{name};
2037 glBegin GL_QUADS; 5141 glBegin GL_QUADS;
2038 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 5142 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2039 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 5143 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2040 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 5144 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2041 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 5145 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2042 glEnd; 5146 glEnd;
2043 } 5147 }
2044 5148
2045 glDisable GL_BLEND; 5149 glDisable GL_BLEND;
2046 glDisable GL_TEXTURE_2D; 5150 glDisable GL_TEXTURE_2D;
2047} 5151}
2048 5152
2049############################################################################# 5153#############################################################################
2050 5154
2051package CFClient::UI::Gauge; 5155package CFPlus::UI::Gauge;
2052 5156
2053our @ISA = CFClient::UI::VBox::; 5157our @ISA = CFPlus::UI::VBox::;
2054 5158
2055sub new { 5159sub new {
2056 my ($class, %arg) = @_; 5160 my ($class, %arg) = @_;
2057 5161
2058 my $self = $class->SUPER::new ( 5162 my $self = $class->SUPER::new (
… …
2060 can_hover => 1, 5164 can_hover => 1,
2061 can_events => 1, 5165 can_events => 1,
2062 %arg, 5166 %arg,
2063 ); 5167 );
2064 5168
2065 $self->add ($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");
2066 $self->add ($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);
2067 $self->add ($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");
2068 5172
2069 $self 5173 $self
2070} 5174}
2071 5175
2072sub set_fontsize { 5176sub set_fontsize {
… …
2093 $self->{value}->set_text ($val); 5197 $self->{value}->set_text ($val);
2094} 5198}
2095 5199
2096############################################################################# 5200#############################################################################
2097 5201
2098package CFClient::UI::Slider; 5202package CFPlus::UI::Slider;
2099 5203
2100use strict; 5204use strict;
2101 5205
2102use CFClient::OpenGL; 5206use CFPlus::OpenGL;
2103 5207
2104our @ISA = CFClient::UI::DrawBG::; 5208our @ISA = CFPlus::UI::DrawBG::;
2105 5209
2106my @tex = 5210my @tex =
2107 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 5211 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2108 qw(s1_slider.png s1_slider_bg.png); 5212 qw(s1_slider.png s1_slider_bg.png);
2109 5213
2110sub new { 5214sub new {
2111 my $class = shift; 5215 my $class = shift;
2112 5216
… …
2119 fg => [1, 1, 1], 5223 fg => [1, 1, 1],
2120 active_fg => [0, 0, 0], 5224 active_fg => [0, 0, 0],
2121 bg => [0, 0, 0, 0.2], 5225 bg => [0, 0, 0, 0.2],
2122 active_bg => [1, 1, 1, 0.5], 5226 active_bg => [1, 1, 1, 0.5],
2123 range => [0, 0, 100, 10, 0], 5227 range => [0, 0, 100, 10, 0],
2124 req_w => $::WIDTH / 80, 5228 min_w => $::WIDTH / 80,
2125 req_h => $::WIDTH / 80, 5229 min_h => $::WIDTH / 80,
2126 vertical => 0, 5230 vertical => 0,
2127 can_hover => 1, 5231 can_hover => 1,
2128 inner_pad => 0.02, 5232 inner_pad => 0.02,
2129 @_ 5233 @_
2130 ); 5234 );
… …
2136} 5240}
2137 5241
2138sub set_range { 5242sub set_range {
2139 my ($self, $range) = @_; 5243 my ($self, $range) = @_;
2140 5244
2141 $self->{range} = $range; 5245 ($range, $self->{range}) = ($self->{range}, $range);
2142 5246
5247 if ("@$range" ne "@{$self->{range}}") {
2143 $self->update; 5248 $self->update;
5249 $self->set_value ($self->{range}[0]);
5250 }
2144} 5251}
2145 5252
2146sub set_value { 5253sub set_value {
2147 my ($self, $value) = @_; 5254 my ($self, $value) = @_;
2148 5255
… …
2159 if $unit; 5266 if $unit;
2160 5267
2161 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 5268 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2162 5269
2163 if ($value != $old_value) { 5270 if ($value != $old_value) {
2164 $self->_emit (changed => $value); 5271 $self->emit (changed => $value);
2165 $self->update; 5272 $self->update;
2166 } 5273 }
2167} 5274}
2168 5275
2169sub size_request { 5276sub size_request {
2170 my ($self) = @_; 5277 my ($self) = @_;
2171 5278
2172 my $w = $self->{req_w}; 5279 ($self->{req_w}, $self->{req_h})
2173 my $h = $self->{req_h};
2174
2175 $self->{vertical} ? ($h, $w) : ($w, $h)
2176} 5280}
2177 5281
2178sub button_down { 5282sub invoke_button_down {
2179 my ($self, $ev, $x, $y) = @_; 5283 my ($self, $ev, $x, $y) = @_;
2180 5284
2181 $self->SUPER::button_down ($ev, $x, $y); 5285 $self->SUPER::invoke_button_down ($ev, $x, $y);
2182 5286
2183 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 5287 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2184 5288
2185 $self->mouse_motion ($ev, $x, $y); 5289 $self->invoke_mouse_motion ($ev, $x, $y)
2186} 5290}
2187 5291
2188sub mouse_motion { 5292sub invoke_mouse_motion {
2189 my ($self, $ev, $x, $y) = @_; 5293 my ($self, $ev, $x, $y) = @_;
2190 5294
2191 if ($GRAB == $self) { 5295 if ($GRAB == $self) {
2192 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 5296 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2193 5297
2194 my (undef, $lo, $hi, $page) = @{$self->{range}}; 5298 my (undef, $lo, $hi, $page) = @{$self->{range}};
2195 5299
2196 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 5300 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2197 5301
2198 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 5302 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
5303 } else {
5304 return 0;
5305 }
5306
2199 } 5307 1
5308}
5309
5310sub invoke_mouse_wheel {
5311 my ($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 ! ! $delta
2200} 5320}
2201 5321
2202sub update { 5322sub update {
2203 my ($self) = @_; 5323 my ($self) = @_;
2204 5324
2205 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 5325 delete $self->{knob_w};
5326 $self->SUPER::update;
5327}
5328
5329sub _draw {
5330 my ($self) = @_;
5331
5332 unless ($self->{knob_w}) {
2206 $self->set_value ($self->{range}[0]); 5333 $self->set_value ($self->{range}[0]);
2207 5334
2208 my ($value, $lo, $hi, $page) = @{$self->{range}}; 5335 my ($value, $lo, $hi, $page) = @{$self->{range}};
2209 my $range = ($hi - $page - $lo) || 1e-100; 5336 my $range = ($hi - $page - $lo) || 1e-100;
2210 5337
… …
2216 $value = ($value - $lo) / $range; 5343 $value = ($value - $lo) / $range;
2217 $value = $value * $self->{scale} + $self->{offset}; 5344 $value = $value * $self->{scale} + $self->{offset};
2218 5345
2219 $self->{knob_x} = $value - $knob_w * 0.5; 5346 $self->{knob_x} = $value - $knob_w * 0.5;
2220 $self->{knob_w} = $knob_w; 5347 $self->{knob_w} = $knob_w;
2221 }); 5348 }
2222
2223 $self->SUPER::update;
2224}
2225
2226sub _draw {
2227 my ($self) = @_;
2228 5349
2229 $self->SUPER::_draw (); 5350 $self->SUPER::_draw ();
2230 5351
2231 glScale $self->{w}, $self->{h}; 5352 glScale $self->{w}, $self->{h};
2232 5353
… …
2252 glDisable GL_TEXTURE_2D; 5373 glDisable GL_TEXTURE_2D;
2253} 5374}
2254 5375
2255############################################################################# 5376#############################################################################
2256 5377
2257package CFClient::UI::ValSlider; 5378package CFPlus::UI::ValSlider;
2258 5379
2259our @ISA = CFClient::UI::HBox::; 5380our @ISA = CFPlus::UI::HBox::;
2260 5381
2261sub new { 5382sub new {
2262 my ($class, %arg) = @_; 5383 my ($class, %arg) = @_;
2263 5384
2264 my $range = delete $arg{range}; 5385 my $range = delete $arg{range};
2265 5386
2266 my $self = $class->SUPER::new ( 5387 my $self = $class->SUPER::new (
2267 slider => (new CFClient::UI::Slider expand => 1, range => $range), 5388 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2268 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 5389 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2269 to_value => sub { shift }, 5390 to_value => sub { shift },
2270 from_value => sub { shift }, 5391 from_value => sub { shift },
2271 %arg, 5392 %arg,
2272 ); 5393 );
2273 5394
… …
2293sub set_range { shift->{slider}->set_range (@_) } 5414sub set_range { shift->{slider}->set_range (@_) }
2294sub set_value { shift->{slider}->set_value (@_) } 5415sub set_value { shift->{slider}->set_value (@_) }
2295 5416
2296############################################################################# 5417#############################################################################
2297 5418
2298package CFClient::UI::TextView; 5419package CFPlus::UI::TextScroller;
2299 5420
2300our @ISA = CFClient::UI::HBox::; 5421our @ISA = CFPlus::UI::HBox::;
2301 5422
2302use CFClient::OpenGL; 5423use CFPlus::OpenGL;
2303 5424
2304sub new { 5425sub new {
2305 my $class = shift; 5426 my $class = shift;
2306 5427
2307 my $self = $class->SUPER::new ( 5428 my $self = $class->SUPER::new (
2308 fontsize => 1, 5429 fontsize => 1,
2309 can_events => 0, 5430 can_events => 1,
5431 indent => 0,
2310 #font => default_font 5432 #font => default_font
2311 @_, 5433 @_,
2312 5434
2313 layout => (new CFClient::Layout 1), 5435 layout => (new CFPlus::Layout),
2314 par => [], 5436 par => [],
5437 max_par => 0,
2315 height => 0, 5438 height => 0,
2316 children => [ 5439 children => [
2317 (new CFClient::UI::Empty expand => 1), 5440 (new CFPlus::UI::Empty expand => 1),
2318 (new CFClient::UI::Slider vertical => 1), 5441 (new CFPlus::UI::Slider vertical => 1),
2319 ], 5442 ],
2320 ); 5443 );
2321 5444
2322 $self->{children}[1]->connect (changed => sub { $self->update }); 5445 $self->{children}[1]->connect (changed => sub { $self->update });
2323 5446
… …
2329 5452
2330 $self->{fontsize} = $fontsize; 5453 $self->{fontsize} = $fontsize;
2331 $self->reflow; 5454 $self->reflow;
2332} 5455}
2333 5456
5457sub size_request {
5458 my ($self) = @_;
5459
5460 my ($empty, $slider) = @{ $self->{children} };
5461
5462 local $self->{children} = [$empty, $slider];
5463 $self->SUPER::size_request
5464}
5465
2334sub size_allocate { 5466sub invoke_size_allocate {
2335 my ($self, $w, $h) = @_; 5467 my ($self, $w, $h) = @_;
2336 5468
2337 $self->SUPER::size_allocate ($w, $h); 5469 my ($empty, $slider, @other) = @{ $self->{children} };
5470 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2338 5471
2339 $self->{layout}->set_font ($self->{font}) if $self->{font}; 5472 $self->{layout}->set_font ($self->{font}) if $self->{font};
2340 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 5473 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2341 $self->{layout}->set_width ($self->{children}[0]{w}); 5474 $self->{layout}->set_width ($empty->{w});
5475 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2342 5476
2343 $self->reflow; 5477 $self->reflow;
2344}
2345 5478
2346sub text_size { 5479 local $self->{children} = [$empty, $slider];
5480 $self->SUPER::invoke_size_allocate ($w, $h)
5481}
5482
5483sub invoke_mouse_wheel {
2347 my ($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) = @_;
2348 5495
2349 my $layout = $self->{layout}; 5496 my $layout = $self->{layout};
2350 5497
5498 $layout->set_font ($self->{font}) if $self->{font};
5499 $layout->set_foreground (@{$para->{fg}});
2351 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 5500 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2352 $layout->set_width ($self->{children}[0]{w} - $indent); 5501 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
5502 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2353 $layout->set_markup ($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}}
2354 5509 );
5510
2355 $layout->size 5511 $layout
2356} 5512}
2357 5513
2358sub reflow { 5514sub reflow {
2359 my ($self) = @_; 5515 my ($self) = @_;
2360 5516
… …
2367 5523
2368 # todo: base offset on lines or so, not on pixels 5524 # todo: base offset on lines or so, not on pixels
2369 $self->{children}[1]->set_value ($offset); 5525 $self->{children}[1]->set_value ($offset);
2370} 5526}
2371 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 $self->update;
5541}
5542
2372sub clear { 5543sub clear {
2373 my ($self) = @_; 5544 my ($self) = @_;
5545
5546 my (undef, undef, @other) = @{ $self->{children} };
5547 $self->remove ($_) for @other;
2374 5548
2375 $self->{par} = []; 5549 $self->{par} = [];
2376 $self->{height} = 0; 5550 $self->{height} = 0;
2377 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 5551 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2378} 5552}
2379 5553
2380sub add_paragraph { 5554sub add_paragraph {
2381 my ($self, $color, $text, $indent) = @_; 5555 my $self = shift;
2382 5556
2383 for my $line (split /\n/, $text) { 5557 for my $para (@_) {
2384 my ($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
2385 $self->{height} += $h; 5609 $self->{height} = $height;
2386 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 5610 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2387 }
2388 5611
2389 $self->{children}[1]->set_range ([$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}[$paridx]{y});
5617 }
2390} 5618}
2391 5619
2392sub update { 5620sub update {
2393 my ($self) = @_; 5621 my ($self) = @_;
2394 5622
… …
2396 5624
2397 return unless $self->{h} > 0; 5625 return unless $self->{h} > 0;
2398 5626
2399 delete $self->{texture}; 5627 delete $self->{texture};
2400 5628
2401 $ROOT->on_post_alloc ($self, sub { 5629 $ROOT->on_post_alloc ($self => sub {
5630 $self->force_uptodate;
5631
2402 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 5632 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2403 5633
2404 if (delete $self->{need_reflow}) {
2405 my $height = 0;
2406
2407 my $layout = $self->{layout};
2408
2409 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2410
2411 for (@{$self->{par}}) {
2412 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2413 $layout->set_width ($W - $_->[3]);
2414 $layout->set_markup ($_->[4]);
2415 my ($w, $h) = $layout->size;
2416 $_->[0] = $w + $_->[3];
2417 $_->[1] = $h;
2418 }
2419
2420 $height += $_->[1];
2421 }
2422
2423 $self->{height} = $height;
2424
2425 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2426
2427 delete $self->{texture};
2428 }
2429
2430 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 5634 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2431 glClearColor 0.5, 0.5, 0.5, 0; 5635 glClearColor 0, 0, 0, 0;
2432 glClear GL_COLOR_BUFFER_BIT; 5636 glClear GL_COLOR_BUFFER_BIT;
2433 5637
5638 package CFPlus::UI::Base;
5639 local ($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;
2434 my $top = int $self->{children}[1]{range}[0]; 5646 my $top = int $self->{children}[1]{range}[0];
2435 5647
2436 my $y0 = $top; 5648 my $y0 = $top;
2437 my $y1 = $top + $H; 5649 my $y1 = $top + $H;
2438 5650
2439 my $y = 0;
2440
2441 my $layout = $self->{layout};
2442
2443 $layout->set_font ($self->{font}) if $self->{font};
2444
2445 glEnable GL_BLEND;
2446 #TODO# not correct in windows where rgba is forced off
2447 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2448
2449 for my $par (@{$self->{par}}) { 5651 for my $para (@{$self->{par}}) {
2450 my $h = $par->[1]; 5652 my $h = $para->{h};
5653 my $y = $para->{y};
2451 5654
2452 if ($y0 < $y + $h && $y < $y1) { 5655 if ($y0 < $y + $h && $y < $y1) {
2453 $layout->set_foreground (@{ $par->[2] }); 5656 my $layout = $self->get_layout ($para);
2454 $layout->set_width ($W - $par->[3]);
2455 $layout->set_markup ($par->[4]);
2456 5657
2457 my ($w, $h, $data, $format, $internalformat) = $layout->render; 5658 $layout->render ($para->{indent}, $y - $y0);
2458 5659
2459 glRasterPos $par->[3], $y - $y0; 5660 if (my @w = @{ $para->{widget} }) {
2460 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 }
2461 } 5672 }
2462 5673
2463 $y += $h; 5674 $paridx++;
5675 $top_paragraph ||= $paridx if $y >= $top;
2464 } 5676 }
2465 5677
2466 glDisable GL_BLEND; 5678 $self->{top_paragraph} = $top_paragraph;
2467 }; 5679 };
2468 }); 5680 });
2469} 5681}
2470 5682
5683sub reconfigure {
5684 my ($self) = @_;
5685
5686 $self->SUPER::reconfigure;
5687
5688 $_->{w} = 1e10 for @{ $self->{par} };
5689 $self->reflow;
5690}
5691
2471sub _draw { 5692sub _draw {
2472 my ($self) = @_; 5693 my ($self) = @_;
2473 5694
2474 glEnable GL_TEXTURE_2D; 5695 glEnable GL_TEXTURE_2D;
2475 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 5696 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2476 glColor 1, 1, 1, 1; 5697 glColor 0, 0, 0, 1;
2477 $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});
2478 glDisable GL_TEXTURE_2D; 5699 glDisable GL_TEXTURE_2D;
2479 5700
2480 $self->{children}[1]->draw; 5701 $self->{children}[1]->draw;
2481
2482} 5702}
2483 5703
2484############################################################################# 5704#############################################################################
2485 5705
2486package CFClient::UI::Animator; 5706package CFPlus::UI::Animator;
2487 5707
2488use CFClient::OpenGL; 5708use CFPlus::OpenGL;
2489 5709
2490our @ISA = CFClient::UI::Bin::; 5710our @ISA = CFPlus::UI::Bin::;
2491 5711
2492sub moveto { 5712sub moveto {
2493 my ($self, $x, $y) = @_; 5713 my ($self, $x, $y) = @_;
2494 5714
2495 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 5715 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2523 glPopMatrix; 5743 glPopMatrix;
2524} 5744}
2525 5745
2526############################################################################# 5746#############################################################################
2527 5747
2528package CFClient::UI::Flopper; 5748package CFPlus::UI::Flopper;
2529 5749
2530our @ISA = CFClient::UI::Button::; 5750our @ISA = CFPlus::UI::Button::;
2531 5751
2532sub new { 5752sub new {
2533 my $class = shift; 5753 my $class = shift;
2534 5754
2535 my $self = $class->SUPER::new ( 5755 my $self = $class->SUPER::new (
2536 state => 0, 5756 state => 0,
2537 connect_activate => \&toggle_flopper, 5757 on_activate => \&toggle_flopper,
2538 @_ 5758 @_
2539 ); 5759 );
2540 5760
2541 if ($self->{state}) {
2542 $self->{state} = 0;
2543 $self->toggle_flopper;
2544 }
2545
2546 $self 5761 $self
2547} 5762}
2548 5763
2549sub toggle_flopper { 5764sub toggle_flopper {
2550 my ($self) = @_; 5765 my ($self) = @_;
2551 5766
2552 # TODO: use animation 5767 $self->{other}->toggle_visibility;
2553 if ($self->{state} = !$self->{state}) {
2554 $CFClient::UI::ROOT->add ($self->{other});
2555 $self->{other}->move ($self->coord2global (0, $self->{h}));
2556 $self->_emit ("open");
2557 } else {
2558 $CFClient::UI::ROOT->remove ($self->{other});
2559 $self->_emit ("close");
2560 }
2561
2562 $self->_emit (changed => $self->{state});
2563} 5768}
2564 5769
2565############################################################################# 5770#############################################################################
2566 5771
2567package CFClient::UI::Tooltip; 5772package CFPlus::UI::Tooltip;
2568 5773
2569our @ISA = CFClient::UI::Bin::; 5774our @ISA = CFPlus::UI::Bin::;
2570 5775
2571use CFClient::OpenGL; 5776use CFPlus::OpenGL;
2572 5777
2573sub new { 5778sub new {
2574 my $class = shift; 5779 my $class = shift;
2575 5780
2576 $class->SUPER::new ( 5781 $class->SUPER::new (
… …
2580} 5785}
2581 5786
2582sub set_tooltip_from { 5787sub set_tooltip_from {
2583 my ($self, $widget) = @_; 5788 my ($self, $widget) = @_;
2584 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
2585 $self->add (new CFClient::UI::Label 5805 $self->add (new CFPlus::UI::Label
2586 markup => $widget->{tooltip}, 5806 markup => $tooltip,
2587 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 5807 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2588 fontsize => 0.8, 5808 fontsize => 0.8,
2589 fg => [0, 0, 0, 1], 5809 style => 1, # FLAG_INVERSE
2590 ellipsise => 0, 5810 ellipsise => 0,
2591 font => ($widget->{tooltip_font} || $::FONT_PROP), 5811 font => ($widget->{tooltip_font} || $::FONT_PROP),
2592 ); 5812 );
2593} 5813}
2594 5814
… …
2598 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 5818 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2599 5819
2600 ($w + 4, $h + 4) 5820 ($w + 4, $h + 4)
2601} 5821}
2602 5822
2603sub size_allocate { 5823sub invoke_size_allocate {
2604 my ($self, $w, $h) = @_; 5824 my ($self, $w, $h) = @_;
2605 5825
2606 $self->SUPER::size_allocate ($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 $self->hide;
5847 }
5848 });
2607} 5849}
2608 5850
2609sub _draw { 5851sub _draw {
2610 my ($self) = @_; 5852 my ($self) = @_;
2611 5853
… …
2628 glVertex $w, $h; 5870 glVertex $w, $h;
2629 glVertex $w, 0; 5871 glVertex $w, 0;
2630 glEnd; 5872 glEnd;
2631 5873
2632 glTranslate 2 - 0.375, 2 - 0.375; 5874 glTranslate 2 - 0.375, 2 - 0.375;
5875
2633 $self->SUPER::_draw; 5876 $self->SUPER::_draw;
2634} 5877}
2635 5878
2636############################################################################# 5879#############################################################################
2637 5880
2638package CFClient::UI::Face; 5881package CFPlus::UI::Face;
2639 5882
2640our @ISA = CFClient::UI::Base::; 5883our @ISA = CFPlus::UI::DrawBG::;
2641 5884
2642use CFClient::OpenGL; 5885use CFPlus::OpenGL;
2643 5886
2644sub new { 5887sub new {
2645 my $class = shift; 5888 my $class = shift;
2646 5889
2647 my $self = $class->SUPER::new ( 5890 my $self = $class->SUPER::new (
5891 size_w => 32,
5892 size_h => 8,
2648 aspect => 1, 5893 aspect => 1,
2649 can_events => 0, 5894 can_events => 0,
2650 @_, 5895 @_,
2651 ); 5896 );
2652 5897
2653 if ($self->{anim} && $self->{animspeed}) { 5898 if ($self->{anim} && $self->{animspeed}) {
2654 Scalar::Util::weaken (my $widget = $self); 5899 CFPlus::weaken (my $widget = $self);
2655 5900
5901 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
5902 $widget->{anim_start} = $self->{animspeed} * Event::time / $self->{animspeed};
2656 $self->{timer} = Event->timer ( 5903 $self->{timer} = Event->timer (
2657 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2658 hard => 1, 5904 parked => 1,
2659 interval => $self->{animspeed},
2660 cb => sub { 5905 cb => sub {
5906 return unless $::CONN && $widget;
5907
2661 ++$widget->{frame}; 5908 ++$widget->{frame};
5909 $widget->update_face;
2662 $widget->update; 5910 $widget->update;
5911
5912 $widget->update_timer;
2663 }, 5913 },
2664 ); 5914 );
5915
5916 $self->update_face;
5917 $self->update_timer;
2665 } 5918 }
2666 5919
2667 $self 5920 $self
2668} 5921}
2669 5922
5923sub update_timer {
5924 my ($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
2670sub size_request { 5953sub size_request {
2671 (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, $self->{size_h} || 8)
2672} 5969}
2673 5970
2674sub update { 5971sub update {
2675 my ($self) = @_; 5972 my ($self) = @_;
2676 5973
2677 return unless $self->{visible}; 5974 return unless $self->{visible};
2678 5975
2679 $self->SUPER::update; 5976 $self->SUPER::update;
2680} 5977}
2681 5978
5979sub invoke_visibility_change {
5980 my ($self) = @_;
5981
5982 $self->update_timer;
5983
5984 0
5985}
5986
2682sub _draw { 5987sub _draw {
2683 my ($self) = @_; 5988 my ($self) = @_;
2684 5989
2685 return unless $::CONN; 5990 return unless $::CONN;
2686 5991
2687 my $face; 5992 $self->SUPER::_draw;
2688 5993
2689 if ($self->{frame}) {
2690 my $anim = $::CONN->{anim}[$self->{anim}]; 5994 my $faceid = $::CONN->{faceid}[$self->{face}]
2691 5995 or return;
2692 $face = $anim->[ $self->{frame} % @$anim ]
2693 if $anim && @$anim;
2694 }
2695 5996
2696 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 5997 my $tex = $::CONN->{texture}[$faceid];
2697 5998
2698 if ($tex) { 5999 if ($tex) {
2699 glEnable GL_TEXTURE_2D; 6000 glEnable GL_TEXTURE_2D;
2700 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 6001 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2701 glColor 1, 1, 1, 1; 6002 glColor 0, 0, 0, 1;
2702 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 6003 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2703 glDisable GL_TEXTURE_2D; 6004 glDisable GL_TEXTURE_2D;
2704 } 6005 }
2705} 6006}
2706 6007
2707sub DESTROY { 6008sub destroy {
2708 my ($self) = @_; 6009 my ($self) = @_;
2709 6010
2710 $self->{timer}->cancel 6011 (delete $self->{timer})->cancel
2711 if $self->{timer}; 6012 if $self->{timer};
2712 6013
2713 $self->SUPER::DESTROY; 6014 $self->SUPER::destroy;
2714} 6015}
2715 6016
2716############################################################################# 6017#############################################################################
2717 6018
2718package CFClient::UI::Inventory; 6019package CFPlus::UI::Buttonbar;
2719 6020
2720our @ISA = CFClient::UI::ScrolledWindow::; 6021our @ISA = CFPlus::UI::HBox::;
2721 6022
2722sub new { 6023# TODO: should actually wrap buttons and other goodies.
2723 my $class = shift;
2724
2725 my $self = $class->SUPER::new (
2726 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2727 @_,
2728 );
2729
2730 $self
2731}
2732
2733sub set_items {
2734 my ($self, $items) = @_;
2735
2736 $self->{scrolled}->clear;
2737 return unless $items;
2738
2739 my @items = sort {
2740 ($a->{type} <=> $b->{type})
2741 or ($a->{name} cmp $b->{name})
2742 } @$items;
2743
2744 $self->{real_items} = \@items;
2745
2746 my $row = 0;
2747 for my $item (@items) {
2748 CFClient::Item::update_widgets $item;
2749
2750 $self->{scrolled}->add (0, $row, $item->{face_widget});
2751 $self->{scrolled}->add (1, $row, $item->{desc_widget});
2752 $self->{scrolled}->add (2, $row, $item->{weight_widget});
2753
2754 $row++;
2755 }
2756
2757# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2758}
2759
2760sub size_request {
2761 my ($self) = @_;
2762 ($self->{req_w}, $self->{req_h});
2763}
2764 6024
2765############################################################################# 6025#############################################################################
2766 6026
2767package CFClient::UI::Menu; 6027package CFPlus::UI::Menu;
2768 6028
2769our @ISA = CFClient::UI::FancyFrame::; 6029our @ISA = CFPlus::UI::Toplevel::;
2770 6030
2771use CFClient::OpenGL; 6031use CFPlus::OpenGL;
2772 6032
2773sub new { 6033sub new {
2774 my $class = shift; 6034 my $class = shift;
2775 6035
2776 my $self = $class->SUPER::new ( 6036 my $self = $class->SUPER::new (
2777 items => [], 6037 items => [],
2778 z => 100, 6038 z => 100,
2779 @_, 6039 @_,
2780 ); 6040 );
2781 6041
2782 $self->add ($self->{vbox} = new CFClient::UI::VBox); 6042 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2783 6043
2784 for my $item (@{ $self->{items} }) { 6044 for my $item (@{ $self->{items} }) {
2785 my ($widget, $cb) = @$item; 6045 my ($widget, $cb, $tooltip) = @$item;
2786 6046
2787 # handle various types of items, only text for now 6047 # handle various types of items, only text for now
2788 if (!ref $widget) { 6048 if (!ref $widget) {
6049 if ($widget =~ /\t/) {
6050 my ($left, $right) = split /\t/, $widget, 2;
6051
2789 $widget = new CFClient::UI::Label 6052 $widget = new CFPlus::UI::HBox
2790 can_hover => 1, 6053 can_hover => 1,
2791 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,
2792 text => $widget; 6066 markup => $widget,
6067 tooltip => $tooltip;
6068 }
2793 } 6069 }
2794 6070
2795 $self->{item}{$widget} = $item; 6071 $self->{item}{$widget} = $item;
2796 6072
2797 $self->{vbox}->add ($widget); 6073 $self->{vbox}->add ($widget);
… …
2802 6078
2803# 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)
2804sub popup { 6080sub popup {
2805 my ($self, $ev) = @_; 6081 my ($self, $ev) = @_;
2806 6082
2807 $self->_emit ("popdown"); 6083 $self->emit ("popdown");
2808 6084
2809 # maybe save $GRAB? must be careful about events... 6085 # maybe save $GRAB? must be careful about events...
2810 $GRAB = $self; 6086 $GRAB = $self;
2811 $self->{button} = $ev->{button}; 6087 $self->{button} = $ev->{button};
2812 6088
2813 $self->show; 6089 $self->show;
2814 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 6090 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2815} 6091}
2816 6092
2817sub mouse_motion { 6093sub invoke_mouse_motion {
2818 my ($self, $ev, $x, $y) = @_; 6094 my ($self, $ev, $x, $y) = @_;
2819 6095
2820 # TODO: should use vbox->find_widget or so 6096 # TODO: should use vbox->find_widget or so
2821 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 6097 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2822 $self->{hover} = $self->{item}{$HOVER}; 6098 $self->{hover} = $self->{item}{$HOVER};
2823}
2824 6099
6100 0
6101}
6102
2825sub button_up { 6103sub invoke_button_up {
2826 my ($self, $ev, $x, $y) = @_; 6104 my ($self, $ev, $x, $y) = @_;
2827 6105
2828 if ($ev->{button} == $self->{button}) { 6106 if ($ev->{button} == $self->{button}) {
2829 undef $GRAB; 6107 undef $GRAB;
2830 $self->hide; 6108 $self->hide;
2831 6109
2832 $self->_emit ("popdown"); 6110 $self->emit ("popdown");
2833 $self->{hover}[1]->() if $self->{hover}; 6111 $self->{hover}[1]->() if $self->{hover};
6112 } else {
6113 return 0
6114 }
6115
2834 } 6116 1
2835} 6117}
2836 6118
2837############################################################################# 6119#############################################################################
2838 6120
2839package CFClient::UI::Statusbox; 6121package CFPlus::UI::Multiplexer;
2840 6122
2841our @ISA = CFClient::UI::VBox::; 6123our @ISA = CFPlus::UI::Container::;
2842 6124
2843sub new { 6125sub new {
2844 my $class = shift; 6126 my $class = shift;
2845 6127
2846 $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 (
2847 fontsize => 0.8, 6307 fontsize => 0.8,
2848 @_, 6308 @_,
2849 ) 6309 );
6310
6311 CFPlus::weaken (my $this = $self);
6312
6313 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
6314
6315 $self
2850} 6316}
2851 6317
2852sub reorder { 6318sub reorder {
2853 my ($self) = @_; 6319 my ($self) = @_;
2854 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 %{ $self->{item} };
2855 6326
2856 while (my ($k, $v) = each %{ $self->{item} }) { 6327 while (my ($k, $v) = each %{ $self->{item} }) {
2857 delete $self->{item}{$k} if $v->{timeout} < $NOW; 6328 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2858 } 6329 }
2859 6330
… …
2862 my @items = sort { 6333 my @items = sort {
2863 $a->{pri} <=> $b->{pri} 6334 $a->{pri} <=> $b->{pri}
2864 or $b->{id} <=> $a->{id} 6335 or $b->{id} <=> $a->{id}
2865 } values %{ $self->{item} }; 6336 } values %{ $self->{item} };
2866 6337
6338 $self->{timer}->interval (1);
6339
2867 my $count = 10 + 1; 6340 my $count = 10 + 1;
2868 for my $item (@items) { 6341 for my $item (@items) {
2869 last unless --$count; 6342 last unless --$count;
2870 6343
2871 push @widgets, $item->{label} ||= do { 6344 my $label = $item->{label} ||= do {
2872 # TODO: doesn't handle markup well (read as: at all) 6345 # TODO: doesn't handle markup well (read as: at all)
2873 my $short = $item->{count} > 1 6346 my $short = $item->{count} > 1
2874 ? "<b>$item->{count} ×</b> $item->{text}" 6347 ? "<b>$item->{count} ×</b> $item->{text}"
2875 : $item->{text}; 6348 : $item->{text};
2876 6349
2877 for ($short) { 6350 for ($short) {
2878 s/^\s+//; 6351 s/^\s+//;
2879 s/\s+/ /g; 6352 s/\s+/ /g;
2880 } 6353 }
2881 6354
2882 new CFClient::UI::Label 6355 new CFPlus::UI::Label
2883 markup => $short, 6356 markup => $short,
2884 tooltip => $item->{tooltip}, 6357 tooltip => $item->{tooltip},
2885 tooltip_font => $::FONT_PROP, 6358 tooltip_font => $::FONT_PROP,
2886 tooltip_width => 0.67, 6359 tooltip_width => 0.67,
2887 fontsize => $item->{fontsize} || $self->{fontsize}, 6360 fontsize => $item->{fontsize} || $self->{fontsize},
2888 max_w => $::WIDTH * 0.44, 6361 max_w => $::WIDTH * 0.44,
2889 fg => $item->{fg}, 6362 fg => [@{ $item->{fg} }],
2890 can_events => 1, 6363 can_events => 1,
2891 can_hover => 1 6364 can_hover => 1
2892 }; 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;
2893 } 6378 }
2894 6379
2895 $self->clear; 6380 $self->clear;
2896 $self->SUPER::add (reverse @widgets); 6381 $self->SUPER::add (reverse @widgets);
2897} 6382}
… …
2902 $text =~ s/^\s+//; 6387 $text =~ s/^\s+//;
2903 $text =~ s/\s+$//; 6388 $text =~ s/\s+$//;
2904 6389
2905 return unless $text; 6390 return unless $text;
2906 6391
2907 my $timeout = time + ((delete $arg{timeout}) || 60); 6392 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2908 6393
2909 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 6394 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2910 6395
2911 if (my $item = $self->{item}{$group}) { 6396 if (my $item = $self->{item}{$group}) {
2912 if ($item->{text} eq $text) { 6397 if ($item->{text} eq $text) {
2913 $item->{count}++; 6398 $item->{count}++;
2914 } else { 6399 } else {
2915 $item->{count} = 1; 6400 $item->{count} = 1;
2916 $item->{text} = $item->{tooltip} = $text; 6401 $item->{text} = $item->{tooltip} = $text;
2917 } 6402 }
2918 $item->{id} = ++$self->{id}; 6403 $item->{id} += 0.2;#d#
2919 $item->{timeout} = $timeout; 6404 $item->{timeout} = $timeout;
2920 delete $item->{label}; 6405 delete $item->{label};
2921 } else { 6406 } else {
2922 $self->{item}{$group} = { 6407 $self->{item}{$group} = {
2923 id => ++$self->{id}, 6408 id => ++$self->{id},
… …
2929 count => 1, 6414 count => 1,
2930 %arg, 6415 %arg,
2931 }; 6416 };
2932 } 6417 }
2933 6418
6419 $ROOT->on_refresh (reorder => sub {
2934 $self->reorder; 6420 $self->reorder;
6421 });
2935} 6422}
2936 6423
2937sub reconfigure { 6424sub reconfigure {
2938 my ($self) = @_; 6425 my ($self) = @_;
2939 6426
… …
2942 6429
2943 $self->reorder; 6430 $self->reorder;
2944 $self->SUPER::reconfigure; 6431 $self->SUPER::reconfigure;
2945} 6432}
2946 6433
6434sub destroy {
6435 my ($self) = @_;
6436
6437 $self->{timer}->cancel;
6438
6439 $self->SUPER::destroy;
6440}
6441
2947############################################################################# 6442#############################################################################
2948 6443
2949package CFClient::UI::Root; 6444package CFPlus::UI::Root;
2950 6445
2951our @ISA = CFClient::UI::Container::; 6446our @ISA = CFPlus::UI::Container::;
2952 6447
6448use List::Util qw(min max);
6449
2953use CFClient::OpenGL; 6450use CFPlus::OpenGL;
2954 6451
2955sub new { 6452sub new {
2956 my $class = shift; 6453 my $class = shift;
2957 6454
2958 $class->SUPER::new ( 6455 my $self = $class->SUPER::new (
6456 visible => 1,
2959 @_, 6457 @_,
2960 ) 6458 );
2961}
2962 6459
2963sub configure { 6460 CFPlus::weaken ($self->{root} = $self);
2964 my ($self, $x, $y, $w, $h) = @_;
2965 6461
2966 $self->{w} = $w; 6462 $self
2967 $self->{h} = $h;
2968}
2969
2970sub check_size {
2971 my ($self) = @_;
2972
2973 $self->size_allocate ($self->{w}, $self->{h})
2974 if $self->{w};
2975} 6463}
2976 6464
2977sub size_request { 6465sub size_request {
2978 my ($self) = @_; 6466 my ($self) = @_;
2979 6467
2980 ($self->{w}, $self->{h}) 6468 ($self->{w}, $self->{h})
2981} 6469}
2982 6470
6471sub _to_pixel {
6472 my ($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 $coord + 0.5
6483}
6484
2983sub size_allocate { 6485sub invoke_size_allocate {
2984 my ($self, $w, $h) = @_; 6486 my ($self, $w, $h) = @_;
2985 6487
2986 for my $child ($self->children) { 6488 for my $child ($self->children) {
2987 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)};
2988 6490
2989 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1 6491 $X = $child->{force_x} if exists $child->{force_x};
2990 if exists $child->{req_x}; 6492 $Y = $child->{force_y} if exists $child->{force_y};
2991 6493
2992 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1 6494 $X = _to_pixel $X, $W, $self->{w};
2993 if exists $child->{req_y}; 6495 $Y = _to_pixel $Y, $H, $self->{h};
2994
2995 $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
2996 $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
2997 6496
2998 $child->configure ($X, $Y, $W, $H); 6497 $child->configure ($X, $Y, $W, $H);
2999 } 6498 }
6499
6500 1
3000} 6501}
3001 6502
3002sub coord2local { 6503sub coord2local {
3003 my ($self, $x, $y) = @_; 6504 my ($self, $x, $y) = @_;
3004 6505
… …
3012} 6513}
3013 6514
3014sub update { 6515sub update {
3015 my ($self) = @_; 6516 my ($self) = @_;
3016 6517
3017 $self->check_size;
3018 $::WANT_REFRESH++; 6518 $::WANT_REFRESH++;
3019} 6519}
3020 6520
3021sub add { 6521sub add {
3022 my ($self, @children) = @_; 6522 my ($self, @children) = @_;
3023 6523
3024 for (my @widgets = @children; my $w = pop @widgets; ) {
3025 push @widgets, $w->children;
3026 $w->{root} = $self;
3027 $w->{visible} = 1;
3028 }
3029
3030 for my $child (@children) {
3031 $child->{is_toplevel} = 1; 6524 $_->{is_toplevel} = 1
3032 6525 for @children;
3033 # integerise window positions
3034 $child->{x} = int $child->{x};
3035 $child->{y} = int $child->{y};
3036 }
3037 6526
3038 $self->SUPER::add (@children); 6527 $self->SUPER::add (@children);
3039} 6528}
3040 6529
3041sub remove { 6530sub remove {
3042 my ($self, @children) = @_; 6531 my ($self, @children) = @_;
3043 6532
3044 $self->SUPER::remove (@children); 6533 $self->SUPER::remove (@children);
6534
6535 delete $self->{is_toplevel}
6536 for @children;
3045 6537
3046 while (@children) { 6538 while (@children) {
3047 my $w = pop @children; 6539 my $w = pop @children;
3048 push @children, $w->children; 6540 push @children, $w->children;
3049 $w->set_invisible; 6541 $w->set_invisible;
… …
3068 while ($self->{refresh_hook}) { 6560 while ($self->{refresh_hook}) {
3069 $_->() 6561 $_->()
3070 for values %{delete $self->{refresh_hook}}; 6562 for values %{delete $self->{refresh_hook}};
3071 } 6563 }
3072 6564
3073 if ($self->{check_size}) { 6565 if ($self->{realloc}) {
3074 my @queue = ([], []); 6566 my %queue;
6567 my @queue;
6568 my $widget;
3075 6569
3076 for (;;) { 6570 outer:
3077 if ($self->{check_size}) { 6571 while () {
3078 # heuristic: check containers last 6572 if (my $realloc = delete $self->{realloc}) {
3079 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_ 6573 for $widget (values %$realloc) {
3080 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 }
3081 } 6580 }
3082 6581
3083 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last; 6582 while () {
6583 @queue or last outer;
3084 6584
3085 my ($w, $h) = $widget->{user_w} && $widget->{user_h} 6585 $widget = pop @{ $queue[-1] || [] }
3086 ? @$widget{qw(user_w user_h)} 6586 and last;
3087 : $widget->size_request;
3088
3089 if (delete $widget->{force_alloc}
3090 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
3091 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3092 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}) {
3093 $widget->{req_w} = $w; 6606 $widget->{req_w} = $w;
3094 $widget->{req_h} = $h; 6607 $widget->{req_h} = $h;
3095 6608
3096 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h]; 6609 $self->{size_alloc}{$widget+0} = $widget;
3097 6610
3098 $widget->{parent}->check_size
3099 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 }
3100 } 6618 }
6619
6620 delete $self->{realloc}{$widget+0};
3101 } 6621 }
3102 } 6622 }
3103 6623
3104 while ($self->{size_alloc}) { 6624 while (my $size_alloc = delete $self->{size_alloc}) {
3105 for (values %{delete $self->{size_alloc}}) { 6625 my @queue = sort { $b->{visible} <=> $a->{visible} }
3106 my ($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)};
3107 6632
3108 $w = 0 if $w < 0; 6633 $w = 0 if $w < 0;
3109 $h = 0 if $h < 0; 6634 $h = 0 if $h < 0;
3110 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
3111 $widget->{w} = $w; 6652 $widget->{w} = $w;
3112 $widget->{h} = $h; 6653 $widget->{h} = $h;
6654
3113 $widget->emit (size_allocate => $w, $h); 6655 $widget->emit (size_allocate => $w, $h);
6656 }
3114 } 6657 }
3115 } 6658 }
3116 6659
3117 while ($self->{post_alloc_hook}) { 6660 while ($self->{post_alloc_hook}) {
3118 $_->() 6661 $_->()
… …
3127 glLoadIdentity; 6670 glLoadIdentity;
3128 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 6671 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3129 glMatrixMode GL_MODELVIEW; 6672 glMatrixMode GL_MODELVIEW;
3130 glLoadIdentity; 6673 glLoadIdentity;
3131 6674
6675 {
6676 package CFPlus::UI::Base;
6677
6678 local ($draw_x, $draw_y, $draw_w, $draw_h) =
6679 (0, 0, $self->{w}, $self->{h});
6680
3132 $self->_draw; 6681 $self->_draw;
6682 }
3133} 6683}
3134 6684
3135############################################################################# 6685#############################################################################
3136 6686
3137package CFClient::UI; 6687package CFPlus::UI;
3138 6688
3139$ROOT = new CFClient::UI::Root; 6689$ROOT = new CFPlus::UI::Root;
3140$TOOLTIP = new CFClient::UI::Tooltip z => 900; 6690$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3141 6691
31421 66921
3143 6693

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