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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.232 by root, Thu May 25 02:23:14 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
425 $tooltip =~ s/^\s+//;
426 $tooltip =~ s/\s+$//;
427
428 return if $self->{tooltip} eq $tooltip;
429
327 $self->{tooltip} = $tooltip; 430 $self->{tooltip} = $tooltip;
328 431
329 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 432 if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
330 delete $CFClient::UI::TOOLTIP->{owner}; 433 delete $CFPlus::UI::TOOLTIP->{owner};
331 CFClient::UI::check_tooltip; 434 $CFPlus::UI::TOOLTIP_WATCHER->cb->();
332 } 435 }
333} 436}
334 437
335# translate global coordinates to local coordinate system 438# translate global coordinates to local coordinate system
336sub coord2local { 439sub coord2local {
337 my ($self, $x, $y) = @_; 440 my ($self, $x, $y) = @_;
338 441
442 Carp::confess unless $self->{parent};#d#
443
339 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 444 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
340} 445}
341 446
342# translate local coordinates to global coordinate system 447# translate local coordinates to global coordinate system
343sub coord2global { 448sub coord2global {
344 my ($self, $x, $y) = @_; 449 my ($self, $x, $y) = @_;
345 450
451 Carp::confess unless $self->{parent};#d#
452
346 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 453 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
347} 454}
348 455
349sub focus_in { 456sub invoke_focus_in {
350 my ($self) = @_; 457 my ($self) = @_;
351 458
352 return if $FOCUS == $self; 459 return if $FOCUS == $self;
353 return unless $self->{can_focus}; 460 return unless $self->{can_focus};
354 461
355 my $focus = $FOCUS; $FOCUS = $self; 462 $FOCUS = $self;
356 463
357 $self->_emit (focus_in => $focus); 464 $self->update;
358 465
359 $focus->update if $focus; 466 0
360 $FOCUS->update;
361} 467}
362 468
363sub focus_out { 469sub invoke_focus_out {
364 my ($self) = @_; 470 my ($self) = @_;
365 471
366 return unless $FOCUS == $self; 472 return unless $FOCUS == $self;
367 473
368 my $focus = $FOCUS; undef $FOCUS; 474 undef $FOCUS;
369 475
370 $self->_emit (focus_out => $focus); 476 $self->update;
371 477
372 $focus->update if $focus; #?
373
374 $::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
375 unless $FOCUS; 479 unless $FOCUS;
376}
377 480
481 0
482}
483
484sub grab_focus {
485 my ($self) = @_;
486
487 $FOCUS->emit ("focus_out") if $FOCUS;
488 $self->emit ("focus_in");
489}
490
378sub mouse_motion { } 491sub invoke_mouse_motion { 0 }
379sub button_up { } 492sub invoke_button_up { 0 }
380sub key_down { } 493sub invoke_key_down { 0 }
381sub key_up { } 494sub invoke_key_up { 0 }
495sub invoke_mouse_wheel { 0 }
382 496
383sub button_down { 497sub invoke_button_down {
384 my ($self, $ev, $x, $y) = @_; 498 my ($self, $ev, $x, $y) = @_;
385 499
386 $self->focus_in; 500 $self->grab_focus;
387}
388 501
389sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 502 0
390sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 503}
391sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 504
392sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 505sub connect {
393sub 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, $draw_h); # screen rectangle being drawn
394 602
395sub draw { 603sub draw {
396 my ($self) = @_; 604 my ($self) = @_;
397 605
398 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);
399 615
400 glPushMatrix; 616 glPushMatrix;
401 glTranslate $self->{x}, $self->{y}, 0; 617 glTranslate $self->{x}, $self->{y}, 0;
402 $self->_draw;
403 glPopMatrix;
404 618
405 if ($self == $HOVER && $self->{can_hover}) { 619 if ($self == $HOVER && $self->{can_hover}) {
406 my ($x, $y) = @$self{qw(x y)};
407
408 glColor 1, 0.8, 0.5, 0.2; 620 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
409 glEnable GL_BLEND; 621 glEnable GL_BLEND;
410 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 622 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
411 glBegin GL_QUADS; 623 glBegin GL_QUADS;
412 glVertex $x , $y;
413 glVertex $x + $self->{w}, $y;
414 glVertex $x + $self->{w}, $y + $self->{h};
415 glVertex $x , $y + $self->{h};
416 glEnd;
417 glDisable GL_BLEND;
418 }
419
420 if ($ENV{PCLIENT_DEBUG}) {
421 glPushMatrix;
422 glColor 1, 1, 0, 1;
423 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
424 glBegin GL_LINE_LOOP;
425 glVertex 0 , 0; 624 glVertex 0 , 0;
426 glVertex $self->{w}, 0; 625 glVertex $self->{w}, 0;
427 glVertex $self->{w}, $self->{h}; 626 glVertex $self->{w}, $self->{h};
428 glVertex 0 , $self->{h}; 627 glVertex 0 , $self->{h};
429 glEnd; 628 glEnd;
629 glDisable GL_BLEND;
630 }
631
632 if ($ENV{CFPLUS_DEBUG} & 1) {
633 glPushMatrix;
634 glColor 1, 1, 0, 1;
635 glTranslate 0.375, 0.375;
636 glBegin GL_LINE_LOOP;
637 glVertex 0 , 0;
638 glVertex $self->{w} - 1, 0;
639 glVertex $self->{w} - 1, $self->{h} - 1;
640 glVertex 0 , $self->{h} - 1;
641 glEnd;
430 glPopMatrix; 642 glPopMatrix;
431 #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;
432 } 644 }
645
646 $self->_draw;
647 glPopMatrix;
433} 648}
434 649
435sub _draw { 650sub _draw {
436 my ($self) = @_; 651 my ($self) = @_;
437 652
438 warn "no draw defined for $self\n"; 653 warn "no draw defined for $self\n";
439} 654}
440 655
441sub find_widget { 656my $cntx;#d#
442 my ($self, $x, $y) = @_;
443
444 return () unless $self->{can_events};
445
446 return $self
447 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
448 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
449
450 ()
451}
452
453sub set_parent {
454 my ($self, $parent) = @_;
455
456 Scalar::Util::weaken ($self->{parent} = $parent);
457
458 # TODO: req_w _does_change after ->reconfigure
459 $self->check_size
460 unless exists $self->{req_w};
461
462 $self->show;
463}
464
465sub check_size {
466 my ($self, $forced) = @_;
467
468 $self->{force_alloc} = 1 if $forced;
469 $CFClient::UI::ROOT->{check_size}{$self} = $self;
470}
471
472sub update {
473 my ($self) = @_;
474
475 $self->{parent}->update
476 if $self->{parent};
477}
478
479sub connect {
480 my ($self, $signal, $cb) = @_;
481
482 push @{ $self->{signal_cb}{$signal} }, $cb;
483}
484
485sub _emit {
486 my ($self, $signal, @args) = @_;
487
488 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
489}
490
491sub emit {
492 my ($self, $signal, @args) = @_;
493
494 $self->_emit ($signal, @args)
495 || $self->$signal (@args);
496}
497
498sub DESTROY { 657sub DESTROY {
499 my ($self) = @_; 658 my ($self) = @_;
500 659
660 return if CFPlus::in_destruct;
661
662 eval { $self->destroy };
663 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
664
501 delete $WIDGET{$self+0}; 665 delete $WIDGET{$self+0};
502 #$self->deactivate;
503} 666}
504 667
505############################################################################# 668#############################################################################
506 669
507package CFClient::UI::DrawBG; 670package CFPlus::UI::DrawBG;
508 671
509our @ISA = CFClient::UI::Base::; 672our @ISA = CFPlus::UI::Base::;
510 673
511use strict; 674use strict;
512use CFClient::OpenGL; 675use CFPlus::OpenGL;
513 676
514sub new { 677sub new {
515 my $class = shift; 678 my $class = shift;
516 679
517 # range [value, low, high, page] 680 # range [value, low, high, page]
… …
532 695
533 if ($color && (@$color < 4 || $color->[3])) { 696 if ($color && (@$color < 4 || $color->[3])) {
534 my ($w, $h) = @$self{qw(w h)}; 697 my ($w, $h) = @$self{qw(w h)};
535 698
536 glEnable GL_BLEND; 699 glEnable GL_BLEND;
537 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 700 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
538 glColor @$color; 701 glColor_premultiply @$color;
539 702
540 glBegin GL_QUADS; 703 glBegin GL_QUADS;
541 glVertex 0 , 0; 704 glVertex 0 , 0;
542 glVertex 0 , $h; 705 glVertex 0 , $h;
543 glVertex $w, $h; 706 glVertex $w, $h;
… …
548 } 711 }
549} 712}
550 713
551############################################################################# 714#############################################################################
552 715
553package CFClient::UI::Empty; 716package CFPlus::UI::Empty;
554 717
555our @ISA = CFClient::UI::Base::; 718our @ISA = CFPlus::UI::Base::;
556 719
557sub new { 720sub new {
558 my ($class, %arg) = @_; 721 my ($class, %arg) = @_;
559 $class->SUPER::new (can_events => 0, %arg); 722 $class->SUPER::new (can_events => 0, %arg);
560} 723}
561 724
562sub size_request { 725sub size_request {
563 (0, 0) 726 my ($self) = @_;
727
728 ($self->{w} + 0, $self->{h} + 0)
564} 729}
565 730
566sub draw { } 731sub draw { }
567 732
568############################################################################# 733#############################################################################
569 734
570package CFClient::UI::Container; 735package CFPlus::UI::Container;
571 736
572our @ISA = CFClient::UI::Base::; 737our @ISA = CFPlus::UI::Base::;
573 738
574sub new { 739sub new {
575 my ($class, %arg) = @_; 740 my ($class, %arg) = @_;
576 741
577 my $children = delete $arg{children} || []; 742 my $children = delete $arg{children};
578 743
579 my $self = $class->SUPER::new ( 744 my $self = $class->SUPER::new (
580 children => [], 745 children => [],
581 can_events => 0, 746 can_events => 0,
582 %arg, 747 %arg,
583 ); 748 );
749
584 $self->add ($_) for @$children; 750 $self->add (@$children)
751 if $children;
585 752
586 $self 753 $self
754}
755
756sub realloc {
757 my ($self) = @_;
758
759 $self->{force_realloc} = 1;
760 $self->{force_size_alloc} = 1;
761 $self->SUPER::realloc;
587} 762}
588 763
589sub add { 764sub add {
590 my ($self, @widgets) = @_; 765 my ($self, @widgets) = @_;
591 766
… …
597 $self->{children} = [ 772 $self->{children} = [
598 sort { $a->{z} <=> $b->{z} } 773 sort { $a->{z} <=> $b->{z} }
599 @{$self->{children}}, @widgets 774 @{$self->{children}}, @widgets
600 ]; 775 ];
601 776
602 $self->check_size (1); 777 $self->realloc;
603 $self->update;
604} 778}
605 779
606sub children { 780sub children {
607 @{ $_[0]{children} } 781 @{ $_[0]{children} }
608} 782}
… …
613 delete $child->{parent}; 787 delete $child->{parent};
614 $child->hide; 788 $child->hide;
615 789
616 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 790 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
617 791
618 $self->check_size; 792 $self->realloc;
619 $self->update;
620} 793}
621 794
622sub clear { 795sub clear {
623 my ($self) = @_; 796 my ($self) = @_;
624 797
… …
628 for (@$children) { 801 for (@$children) {
629 delete $_->{parent}; 802 delete $_->{parent};
630 $_->hide; 803 $_->hide;
631 } 804 }
632 805
633 $self->check_size; 806 $self->realloc;
634 $self->update;
635} 807}
636 808
637sub find_widget { 809sub find_widget {
638 my ($self, $x, $y) = @_; 810 my ($self, $x, $y) = @_;
639 811
640 $x -= $self->{x}; 812 $x -= $self->{x};
641 $y -= $self->{y}; 813 $y -= $self->{y};
642 814
643 my $res; 815 my $res;
644 816
645 for (reverse @{ $self->{children} }) { 817 for (reverse $self->visible_children) {
646 $res = $_->find_widget ($x, $y) 818 $res = $_->find_widget ($x, $y)
647 and return $res; 819 and return $res;
648 } 820 }
649 821
650 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 822 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
656 $_->draw for @{$self->{children}}; 828 $_->draw for @{$self->{children}};
657} 829}
658 830
659############################################################################# 831#############################################################################
660 832
661package CFClient::UI::Bin; 833package CFPlus::UI::Bin;
662 834
663our @ISA = CFClient::UI::Container::; 835our @ISA = CFPlus::UI::Container::;
664 836
665sub new { 837sub new {
666 my ($class, %arg) = @_; 838 my ($class, %arg) = @_;
667 839
668 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 840 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
669 841
670 $class->SUPER::new (children => [$child], %arg) 842 $class->SUPER::new (children => [$child], %arg)
671} 843}
672 844
673sub add { 845sub add {
674 my ($self, $child) = @_; 846 my ($self, $child) = @_;
675 847
676 $self->{children} = []; 848 $self->SUPER::remove ($_) for @{ $self->{children} };
677
678 $self->SUPER::add ($child); 849 $self->SUPER::add ($child);
679} 850}
680 851
681sub remove { 852sub remove {
682 my ($self, $widget) = @_; 853 my ($self, $widget) = @_;
683 854
684 $self->SUPER::remove ($widget); 855 $self->SUPER::remove ($widget);
685 856
686 $self->{children} = [new CFClient::UI::Empty] 857 $self->{children} = [new CFPlus::UI::Empty]
687 unless @{$self->{children}}; 858 unless @{$self->{children}};
688} 859}
689 860
690sub child { $_[0]->{children}[0] } 861sub child { $_[0]->{children}[0] }
691 862
692sub size_request { 863sub size_request {
693 $_[0]{children}[0]->size_request 864 $_[0]{children}[0]->size_request
694} 865}
695 866
696sub size_allocate { 867sub invoke_size_allocate {
697 my ($self, $w, $h) = @_; 868 my ($self, $w, $h) = @_;
698 869
699 $self->{children}[0]->configure (0, 0, $w, $h); 870 $self->{children}[0]->configure (0, 0, $w, $h);
871
872 1
700} 873}
701 874
702############################################################################# 875#############################################################################
703 876
877# back-buffered drawing area
878
704package CFClient::UI::Window; 879package CFPlus::UI::Window;
705 880
706our @ISA = CFClient::UI::Bin::; 881our @ISA = CFPlus::UI::Bin::;
707 882
708use CFClient::OpenGL; 883use CFPlus::OpenGL;
709 884
710sub new { 885sub new {
711 my ($class, %arg) = @_; 886 my ($class, %arg) = @_;
712 887
713 my $self = $class->SUPER::new (%arg); 888 my $self = $class->SUPER::new (%arg);
… …
718 893
719 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 894 $ROOT->on_post_alloc ($self => sub { $self->render_child });
720 $self->SUPER::update; 895 $self->SUPER::update;
721} 896}
722 897
723sub size_allocate { 898sub invoke_size_allocate {
724 my ($self, $w, $h) = @_; 899 my ($self, $w, $h) = @_;
725 900
726 $self->SUPER::size_allocate ($w, $h);
727 $self->update; 901 $self->update;
902
903 $self->SUPER::invoke_size_allocate ($w, $h)
728} 904}
729 905
730sub _render { 906sub _render {
907 my ($self) = @_;
908
731 $_[0]{children}[0]->draw; 909 $self->{children}[0]->draw;
732} 910}
733 911
734sub render_child { 912sub render_child {
735 my ($self) = @_; 913 my ($self) = @_;
736 914
737 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 915 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
738 glClearColor 0, 0, 0, 0; 916 glClearColor 0, 0, 0, 0;
739 glClear GL_COLOR_BUFFER_BIT; 917 glClear GL_COLOR_BUFFER_BIT;
740 918
919 {
920 package CFPlus::UI::Base;
921
922 local ($draw_x, $draw_y, $draw_w, $draw_h) =
923 (0, 0, $self->{w}, $self->{h});
924
741 $self->_render; 925 $self->_render;
926 }
742 }; 927 };
743} 928}
744 929
745sub _draw { 930sub _draw {
746 my ($self) = @_; 931 my ($self) = @_;
747
748 my ($w, $h) = ($self->w, $self->h);
749 932
750 my $tex = $self->{texture} 933 my $tex = $self->{texture}
751 or return; 934 or return;
752 935
753 glEnable GL_TEXTURE_2D; 936 glEnable GL_TEXTURE_2D;
754 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 937 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
755 glColor 1, 1, 1, 1; 938 glColor 0, 0, 0, 1;
756 939
757 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 940 $tex->draw_quad_alpha_premultiplied (0, 0);
758 941
759 glDisable GL_TEXTURE_2D; 942 glDisable GL_TEXTURE_2D;
760} 943}
761 944
762############################################################################# 945#############################################################################
763 946
764package CFClient::UI::ViewPort; 947package CFPlus::UI::ViewPort;
765 948
949use List::Util qw(min max);
950
766our @ISA = CFClient::UI::Window::; 951our @ISA = CFPlus::UI::Window::;
952
953sub new {
954 my $class = shift;
955
956 $class->SUPER::new (
957 scroll_x => 0,
958 scroll_y => 1,
959 @_,
960 )
961}
767 962
768sub size_request { 963sub size_request {
769 my ($self) = @_; 964 my ($self) = @_;
770 965
771 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 966 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
772 967
773 @$self{qw(child_w child_h)} 968 $w = 10 if $self->{scroll_x};
774} 969 $h = 10 if $self->{scroll_y};
775 970
971 ($w, $h)
972}
973
776sub size_allocate { 974sub invoke_size_allocate {
777 my ($self, $w, $h) = @_; 975 my ($self, $w, $h) = @_;
778 976
779 my ($cw, $ch) = @$self{qw(child_w child_h)}; 977 my $child = $self->child;
780# $w = $self->{w}; 978
979 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
980 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
981
781 $self->child->configure (0, 0, $cw, $ch); 982 $self->child->configure (0, 0, $w, $h);
782 $self->update; 983 $self->update;
984
985 1
783} 986}
784 987
785sub set_offset { 988sub set_offset {
786 my ($self, $x, $y) = @_; 989 my ($self, $x, $y) = @_;
787 990
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}) {
788 $self->{view_x} = int $x; 995 $self->{view_x} = $x;
789 $self->{view_y} = int $y; 996 $self->{view_y} = $y;
790 997
998 $self->emit (changed => $x, $y);
791 $self->update; 999 $self->update;
1000 }
792} 1001}
793 1002
794# 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 $self... but we should not ask for that
795sub coord2local { 1004sub coord2local {
796 my ($self, $x, $y) = @_; 1005 my ($self, $x, $y) = @_;
… …
813 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 1022 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
814 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 1023 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
815 ) { 1024 ) {
816 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1025 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
817 } else { 1026 } else {
818 $self->CFClient::UI::Base::find_widget ($x, $y) 1027 $self->CFPlus::UI::Base::find_widget ($x, $y)
819 } 1028 }
820} 1029}
821 1030
822sub _render { 1031sub _render {
823 my ($self) = @_; 1032 my ($self) = @_;
824 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 - $self->{view_y};
1036
825 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1037 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
826 1038
827 $self->SUPER::_render; 1039 $self->SUPER::_render;
828} 1040}
829 1041
830############################################################################# 1042#############################################################################
831 1043
832package CFClient::UI::ScrolledWindow; 1044package CFPlus::UI::ScrolledWindow;
833 1045
834our @ISA = CFClient::UI::HBox::; 1046our @ISA = CFPlus::UI::Table::;
835 1047
836sub new { 1048sub new {
837 my $class = shift; 1049 my ($class, %arg) = @_;
1050
1051 my $child = delete $arg{child};
838 1052
839 my $self; 1053 my $self;
840 1054
841 my $slider = new CFClient::UI::Slider 1055 my $hslider = new CFPlus::UI::Slider
842 vertical => 1, 1056 vertical => 0,
843 range => [0, 0, 1, 0.01], # HACK fix 1057 range => [0, 0, 1, 0.01], # HACK fix
844 connect_changed => sub { 1058 on_changed => sub {
845 $self->{vp}->set_offset (0, $_[1]); 1059 $self->{hpos} = $_[1];
1060 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
846 }, 1061 },
847 ; 1062 ;
848 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
849 $self = $class->SUPER::new ( 1073 $self = $class->SUPER::new (
850 vp => (new CFClient::UI::ViewPort expand => 1), 1074 scroll_x => 0,
1075 scroll_y => 1,
1076 can_events => 1,
851 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
852 @_, 1095 },
853 ); 1096 ;
854 1097
855 $self->{vp}->add ($self->{scrolled});
856 $self->add ($self->{vp}); 1098 $self->SUPER::add_at (0, 0, $self->{vp});
857 $self->add ($self->{slider}); 1099
1100 $self->add ($child) if $child;
858 1101
859 $self 1102 $self
860} 1103}
861 1104
1105#TODO# update range on size_allocate depending on child
1106
1107sub add {
1108 my ($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, $y);
3567 return 1;
3568 }
3569
3570 0
3571}
3572
862sub size_allocate { 3573sub invoke_size_allocate {
863 my ($self, $w, $h) = @_; 3574 my ($self, $w, $h) = @_;
864 3575
3576 $self->update_slider;
865 $self->SUPER::size_allocate ($w, $h); 3577 $self->SUPER::invoke_size_allocate ($w, $h)
866
867 my $child = $self->{vp}->child;
868 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
869} 3578}
870
871#TODO# update range on size_allocate depending on child
872# update viewport offset on scroll
873 3579
874############################################################################# 3580#############################################################################
875 3581
876package CFClient::UI::Frame; 3582package CFPlus::UI::Frame;
877 3583
878our @ISA = CFClient::UI::Bin::; 3584our @ISA = CFPlus::UI::Bin::;
879 3585
880use CFClient::OpenGL; 3586use CFPlus::OpenGL;
881 3587
882sub new { 3588sub new {
883 my $class = shift; 3589 my $class = shift;
884 3590
885 $class->SUPER::new ( 3591 $class->SUPER::new (
… …
893 3599
894 if ($self->{bg}) { 3600 if ($self->{bg}) {
895 my ($w, $h) = @$self{qw(w h)}; 3601 my ($w, $h) = @$self{qw(w h)};
896 3602
897 glEnable GL_BLEND; 3603 glEnable GL_BLEND;
898 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 3604 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
899 glColor @{ $self->{bg} }; 3605 glColor_premultiply @{ $self->{bg} };
900 3606
901 glBegin GL_QUADS; 3607 glBegin GL_QUADS;
902 glVertex 0 , 0; 3608 glVertex 0 , 0;
903 glVertex 0 , $h; 3609 glVertex 0 , $h;
904 glVertex $w, $h; 3610 glVertex $w, $h;
… …
911 $self->SUPER::_draw; 3617 $self->SUPER::_draw;
912} 3618}
913 3619
914############################################################################# 3620#############################################################################
915 3621
916package CFClient::UI::FancyFrame; 3622package CFPlus::UI::FancyFrame;
917 3623
918our @ISA = CFClient::UI::Bin::; 3624our @ISA = CFPlus::UI::Bin::;
919 3625
920use CFClient::OpenGL; 3626use CFPlus::OpenGL;
921
922my @tex =
923 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
924 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
925 3627
926sub new { 3628sub new {
927 my $class = shift; 3629 my ($class, %arg) = @_;
928 3630
929 # 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) = @_;
930 3742
931 my $self = $class->SUPER::new ( 3743 my $self = $class->SUPER::new (
932 bg => [1, 1, 1, 1], 3744 bg => [1, 1, 1, 1],
933 border_bg => [1, 1, 1, 1], 3745 border_bg => [1, 1, 1, 1],
934 border => 0.6, 3746 border => 0.6,
935 is_toplevel => 1,
936 can_events => 1, 3747 can_events => 1,
937 @_ 3748 min_w => 64,
3749 min_h => 32,
3750 %arg,
938 ); 3751 );
939 3752
940 $self->{title} &&= new CFClient::UI::Label 3753 $self->{title_widget} = new CFPlus::UI::Label
941 align => 0, 3754 align => 0,
942 valign => 1, 3755 valign => 1,
943 text => $self->{title}, 3756 text => $self->{title},
944 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 }
945 3768
946 $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};
947} 3778}
948 3779
949sub border { 3780sub border {
950 int $_[0]{border} * $::FONTSIZE 3781 int $_[0]{border} * $::FONTSIZE
951} 3782}
952 3783
953sub size_request { 3784sub size_request {
954 my ($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 $self->{close_button};
955 3792
956 my ($w, $h) = $self->SUPER::size_request; 3793 my ($w, $h) = $self->SUPER::size_request;
957 3794
958 ( 3795 (
959 $w + $self->border * 2, 3796 $w + $self->border * 2,
960 $h + $self->border * 2, 3797 $h + $self->border * 2,
961 ) 3798 )
962} 3799}
963 3800
964sub size_allocate { 3801sub invoke_size_allocate {
965 my ($self, $w, $h) = @_; 3802 my ($self, $w, $h) = @_;
966 3803
3804 if ($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
967 $h -= List::Util::max 0, $self->border * 2; 3812 $h -= List::Util::max 0, $border * 2;
968 $w -= List::Util::max 0, $self->border * 2; 3813 $w -= List::Util::max 0, $border * 2;
969 3814
970 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
971 if $self->{title};
972
973 $self->child->configure ($self->border, $self->border, $w, $h); 3815 $self->child->configure ($border, $border, $w, $h);
974}
975 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 $self->hide;
3827
3828 1
3829}
3830
976sub button_down { 3831sub invoke_button_down {
977 my ($self, $ev, $x, $y) = @_; 3832 my ($self, $ev, $x, $y) = @_;
978 3833
979 my ($w, $h) = @$self{qw(w h)}; 3834 my ($w, $h) = @$self{qw(w h)};
980 my $border = $self->border; 3835 my $border = $self->border;
981 3836
… …
994 my ($ev, $x, $y) = @_; 3849 my ($ev, $x, $y) = @_;
995 3850
996 my $dx = $ev->{x} - $ox; 3851 my $dx = $ev->{x} - $ox;
997 my $dy = $ev->{y} - $oy; 3852 my $dy = $ev->{y} - $oy;
998 3853
999 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); 3854 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1000 $self->{user_h} = $bh + $dy * ($my ? -1 : 1); 3855 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
3856
1001 $self->move ($wx + $dx * $mx, $wy + $dy * $my); 3857 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1002 $self->check_size; 3858 $self->realloc;
1003 }; 3859 };
1004 3860
1005 } elsif ($lr ^ $td) { 3861 } elsif ($lr ^ $td) {
1006 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 3862 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1007 my ($bx, $by) = ($self->{x}, $self->{y}); 3863 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1009 $self->{motion} = sub { 3865 $self->{motion} = sub {
1010 my ($ev, $x, $y) = @_; 3866 my ($ev, $x, $y) = @_;
1011 3867
1012 ($x, $y) = ($ev->{x}, $ev->{y}); 3868 ($x, $y) = ($ev->{x}, $ev->{y});
1013 3869
1014 $self->move ($bx + $x - $ox, $by + $y - $oy); 3870 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1015 $self->update; 3871 # HACK: the next line is required to enforce placement
3872 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1016 }; 3873 };
3874 } else {
3875 return 0;
3876 }
3877
1017 } 3878 1
1018} 3879}
1019 3880
1020sub button_up { 3881sub invoke_button_up {
1021 my ($self, $ev, $x, $y) = @_; 3882 my ($self, $ev, $x, $y) = @_;
1022 3883
1023 delete $self->{motion}; 3884 ! ! delete $self->{motion}
1024} 3885}
1025 3886
1026sub mouse_motion { 3887sub invoke_mouse_motion {
1027 my ($self, $ev, $x, $y) = @_; 3888 my ($self, $ev, $x, $y) = @_;
1028 3889
1029 $self->{motion}->($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 $visible;
3899
3900 0
1030} 3901}
1031 3902
1032sub _draw { 3903sub _draw {
1033 my ($self) = @_; 3904 my ($self) = @_;
1034 3905
3906 my $child = $self->{children}[0];
3907
1035 my ($w, $h ) = ($self->{w}, $self->{h}); 3908 my ($w, $h ) = ($self->{w}, $self->{h});
1036 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 3909 my ($cw, $ch) = ($child->{w}, $child->{h});
1037 3910
1038 glEnable GL_TEXTURE_2D; 3911 glEnable GL_TEXTURE_2D;
1039 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 3912 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1040 3913
1041 my $border = $self->border; 3914 my $border = $self->border;
1042 3915
1043 glColor @{ $self->{border_bg} }; 3916 glColor @{ $self->{border_bg} };
1044 $tex[1]->draw_quad_alpha (0, 0, $w, $border); 3917 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1045 $tex[3]->draw_quad_alpha (0, $border, $border, $ch); 3918 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1046 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 3919 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1047 $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, $border);
1048 3935
1049 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 3936 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1050 my $bg = $tex[0]; 3937 glColor @{ $self->{bg} };
1051 3938
1052 # TODO: repeat texture not scale 3939 # TODO: repeat texture not scale
3940 # solve this better(?)
1053 my $rep_x = $cw / $bg->{w}; 3941 $bg->{s} = $cw / $bg->{w};
1054 my $rep_y = $ch / $bg->{h}; 3942 $bg->{t} = $ch / $bg->{h};
1055
1056 glColor @{ $self->{bg} };
1057
1058 $bg->{s} = $rep_x;
1059 $bg->{t} = $rep_y;
1060 $bg->{wrap_mode} = 1;
1061 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 3943 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1062 } 3944 }
1063 3945
1064 glDisable GL_TEXTURE_2D; 3946 glDisable GL_TEXTURE_2D;
1065 3947
1066 $self->{title}->draw if $self->{title};
1067
1068 $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};
1069} 3959}
1070 3960
1071############################################################################# 3961#############################################################################
1072 3962
1073package CFClient::UI::Table; 3963package CFPlus::UI::Table;
1074 3964
1075our @ISA = CFClient::UI::Base::; 3965our @ISA = CFPlus::UI::Base::;
1076 3966
1077use List::Util qw(max sum); 3967use List::Util qw(max sum);
1078 3968
1079use CFClient::OpenGL; 3969use CFPlus::OpenGL;
1080 3970
1081sub new { 3971sub new {
1082 my $class = shift; 3972 my $class = shift;
1083 3973
1084 $class->SUPER::new ( 3974 $class->SUPER::new (
3975 children => [],
1085 col_expand => [], 3976 col_expand => [],
3977 row_expand => [],
1086 @_ 3978 @_,
1087 ) 3979 )
1088}
1089
1090sub add {
1091 my ($self, $x, $y, $child) = @_;
1092
1093 $child->set_parent ($self);
1094 $self->{children}[$y][$x] = $child;
1095
1096 $child->check_size;
1097} 3980}
1098 3981
1099sub children { 3982sub children {
1100 grep $_, map @$_, grep $_, @{ $_[0]{children} } 3983 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1101} 3984}
1102 3985
3986# TODO: store row/col info in child widget and use standard add/del
3987sub add {
3988 my $self = shift;
3989
3990 Carp::cluck "please use the add_at method instead of calling add, thank you.\n";#d#
3991 $self->add_at (@_);
3992}
3993
3994sub add_at {
3995 my $self = shift;
3996
3997 while (@_) {
3998 my ($col, $row, $child) = splice @_, 0, 3, ();
3999
4000 $child->set_parent ($self);
4001 $self->{children}[$row][$col] = $child;
4002 }
4003
4004 $self->{force_realloc} = 1;
4005 $self->{force_size_alloc} = 1;
4006 $self->realloc;
4007}
4008
4009sub remove {
4010 my ($self, $child) = @_;
4011
4012 for (@{ $self->{children} }) {
4013 for (@{ $_ || [] }) {
4014 $_ = undef if $_ == $child;
4015 }
4016 }
4017}
4018
1103# TODO: move to container class maybe? send childs a signal on removal? 4019# TODO: move to container class maybe? send children a signal on removal?
1104sub clear { 4020sub clear {
1105 my ($self) = @_; 4021 my ($self) = @_;
1106 4022
1107 my @children = $self->children; 4023 my @children = $self->children;
1108 delete $self->{children}; 4024 delete $self->{children};
… …
1110 for (@children) { 4026 for (@children) {
1111 delete $_->{parent}; 4027 delete $_->{parent};
1112 $_->hide; 4028 $_->hide;
1113 } 4029 }
1114 4030
1115 $self->update; 4031 $self->realloc;
1116} 4032}
1117 4033
1118sub get_wh { 4034sub get_wh {
1119 my ($self) = @_; 4035 my ($self) = @_;
1120 4036
… …
1146 (sum @$ws), 4062 (sum @$ws),
1147 (sum @$hs), 4063 (sum @$hs),
1148 ) 4064 )
1149} 4065}
1150 4066
1151sub size_allocate { 4067sub invoke_size_allocate {
1152 my ($self, $w, $h) = @_; 4068 my ($self, $w, $h) = @_;
1153 4069
1154 my ($ws, $hs) = $self->get_wh; 4070 my ($ws, $hs) = $self->get_wh;
1155 4071
1156 my $req_w = sum @$ws; 4072 my $req_w = (sum @$ws) || 1;
1157 my $req_h = sum @$hs; 4073 my $req_h = (sum @$hs) || 1;
1158 4074
1159 # TODO: nicer code && do row_expand 4075 # TODO: nicer code
1160 my @col_expand = @{$self->{col_expand}}; 4076 my @col_expand = @{$self->{col_expand}};
1161 @col_expand = (1) x @$ws unless @col_expand; 4077 @col_expand = (1) x @$ws unless @col_expand;
1162 my $col_expand = (sum @col_expand) || 1; 4078 my $col_expand = (sum @col_expand) || 1;
1163 4079
1164 # linearly scale sizes
1165 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 4080 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1166 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1167 4081
1168 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
1169 CFClient::UI::harmonize $hs; 4090 CFPlus::UI::harmonize $hs;
1170 4091
1171 my $y; 4092 my $y;
1172 4093
1173 for my $r (0 .. $#{$self->{children}}) { 4094 for my $r (0 .. $#{$self->{children}}) {
1174 my $row = $self->{children}[$r] 4095 my $row = $self->{children}[$r]
… …
1188 } 4109 }
1189 4110
1190 $y += $row_h; 4111 $y += $row_h;
1191 } 4112 }
1192 4113
4114 1
1193} 4115}
1194 4116
1195sub find_widget { 4117sub find_widget {
1196 my ($self, $x, $y) = @_; 4118 my ($self, $x, $y) = @_;
1197 4119
… …
1216 } 4138 }
1217} 4139}
1218 4140
1219############################################################################# 4141#############################################################################
1220 4142
1221package CFClient::UI::HBox; 4143package CFPlus::UI::Fixed;
1222 4144
1223# TODO: wrap into common Box base class 4145use List::Util qw(min max);
1224 4146
1225our @ISA = CFClient::UI::Container::; 4147our @ISA = CFPlus::UI::Container::;
4148
4149sub add {
4150 my ($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 * $max
4161 : 0
4162}
1226 4163
1227sub size_request { 4164sub size_request {
1228 my ($self) = @_; 4165 my ($self) = @_;
1229 4166
1230 my @alloc = map [$_->size_request], @{$self->{children}}; 4167 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1231 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 }
1232 ( 4180 }
1233 (List::Util::sum map $_->[0], @alloc), 4181
1234 (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 $class->SUPER::new (
4293 vertical => 0,
4294 @_,
1235 ) 4295 )
1236} 4296}
1237 4297
1238sub size_allocate {
1239 my ($self, $w, $h) = @_;
1240
1241 ($h, $w) = ($w, $h);
1242
1243 my $children = $self->{children};
1244
1245 my @h = map $_->{req_w}, @$children;
1246
1247 my $req_h = List::Util::sum @h;
1248
1249 if ($req_h > $h) {
1250 # ah well, not enough space
1251 $_ *= $h / $req_h for @h;
1252 } else {
1253 my $exp = List::Util::sum map $_->{expand}, @$children;
1254 $exp ||= 1;
1255
1256 for (0 .. $#$children) {
1257 my $child = $children->[$_];
1258
1259 my $alloc_h = $h[$_];
1260 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1261 $h[$_] = $alloc_h;
1262 }
1263 }
1264
1265 CFClient::UI::harmonize \@h;
1266
1267 my $y = 0;
1268 for (0 .. $#$children) {
1269 my $child = $children->[$_];
1270 my $h = $h[$_];
1271 $child->configure ($y, 0, $h, $w);
1272
1273 $y += $h;
1274 }
1275
1276 1
1277}
1278
1279############################################################################# 4298#############################################################################
1280 4299
1281package CFClient::UI::VBox; 4300package CFPlus::UI::VBox;
1282 4301
1283# TODO: wrap into common Box base class 4302our @ISA = CFPlus::UI::Box::;
1284 4303
1285our @ISA = CFClient::UI::Container::; 4304sub new {
4305 my $class = shift;
1286 4306
1287sub size_request { 4307 $class->SUPER::new (
1288 my ($self) = @_; 4308 vertical => 1,
1289 4309 @_,
1290 my @alloc = map [$_->size_request], @{$self->{children}};
1291
1292 (
1293 (List::Util::max map $_->[0], @alloc),
1294 (List::Util::sum map $_->[1], @alloc),
1295 ) 4310 )
1296} 4311}
1297 4312
1298sub size_allocate {
1299 my ($self, $w, $h) = @_;
1300
1301 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1302
1303 my $children = $self->{children};
1304
1305 my @h = map $_->{req_h}, @$children;
1306
1307 my $req_h = List::Util::sum @h;
1308
1309 if ($req_h > $h) {
1310 # ah well, not enough space
1311 $_ *= $h / $req_h for @h;
1312 } else {
1313 my $exp = List::Util::sum map $_->{expand}, @$children;
1314 $exp ||= 1;
1315
1316 for (0 .. $#$children) {
1317 my $child = $children->[$_];
1318
1319 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1320 }
1321 }
1322
1323 CFClient::UI::harmonize \@h;
1324
1325 my $y = 0;
1326 for (0 .. $#$children) {
1327 my $child = $children->[$_];
1328 my $h = $h[$_];
1329 $child->configure (0, $y, $w, $h);
1330
1331 $y += $h;
1332 }
1333
1334 1
1335}
1336
1337############################################################################# 4313#############################################################################
1338 4314
1339package CFClient::UI::Label; 4315package CFPlus::UI::Label;
1340 4316
1341our @ISA = CFClient::UI::DrawBG::; 4317our @ISA = CFPlus::UI::DrawBG::;
1342 4318
1343use CFClient::OpenGL; 4319use CFPlus::OpenGL;
1344 4320
1345sub new { 4321sub new {
1346 my ($class, %arg) = @_; 4322 my ($class, %arg) = @_;
1347 4323
1348 my $self = $class->SUPER::new ( 4324 my $self = $class->SUPER::new (
… …
1351 #active_bg => none 4327 #active_bg => none
1352 #font => default_font 4328 #font => default_font
1353 #text => initial text 4329 #text => initial text
1354 #markup => initial narkup 4330 #markup => initial narkup
1355 #max_w => maximum pixel width 4331 #max_w => maximum pixel width
4332 #style => 0, # render flags
1356 ellipsise => 3, # end 4333 ellipsise => 3, # end
1357 layout => (new CFClient::Layout), 4334 layout => (new CFPlus::Layout),
1358 fontsize => 1, 4335 fontsize => 1,
1359 align => -1, 4336 align => -1,
1360 valign => -1, 4337 valign => -1,
1361 padding => 2, 4338 padding_x => 2,
4339 padding_y => 2,
1362 can_events => 0, 4340 can_events => 0,
1363 %arg 4341 %arg
1364 ); 4342 );
1365 4343
1366 if (exists $self->{template}) { 4344 if (exists $self->{template}) {
1367 my $layout = new CFClient::Layout; 4345 my $layout = new CFPlus::Layout;
1368 $layout->set_text (delete $self->{template}); 4346 $layout->set_text (delete $self->{template});
1369 $self->{template} = $layout; 4347 $self->{template} = $layout;
1370 } 4348 }
1371 4349
1372 if (exists $self->{markup}) { 4350 if (exists $self->{markup}) {
… …
1376 } 4354 }
1377 4355
1378 $self 4356 $self
1379} 4357}
1380 4358
1381sub escape($) {
1382 local $_ = $_[0];
1383
1384 s/&/&amp;/g;
1385 s/>/&gt;/g;
1386 s/</&lt;/g;
1387
1388 $_
1389}
1390
1391sub update { 4359sub update {
1392 my ($self) = @_; 4360 my ($self) = @_;
1393 4361
1394 delete $self->{texture}; 4362 delete $self->{texture};
1395 $self->SUPER::update; 4363 $self->SUPER::update;
1396} 4364}
1397 4365
4366sub realloc {
4367 my ($self) = @_;
4368
4369 delete $self->{ox};
4370 $self->SUPER::realloc;
4371}
4372
1398sub set_text { 4373sub set_text {
1399 my ($self, $text) = @_; 4374 my ($self, $text) = @_;
1400 4375
1401 return if $self->{text} eq "T$text"; 4376 return if $self->{text} eq "T$text";
1402 $self->{text} = "T$text"; 4377 $self->{text} = "T$text";
1403 4378
1404 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1405 $self->{layout}->set_text ($text); 4379 $self->{layout}->set_text ($text);
1406 4380
4381 delete $self->{size_req};
4382 $self->realloc;
1407 $self->update; 4383 $self->update;
1408 $self->check_size;
1409} 4384}
1410 4385
1411sub set_markup { 4386sub set_markup {
1412 my ($self, $markup) = @_; 4387 my ($self, $markup) = @_;
1413 4388
1414 return if $self->{text} eq "M$markup"; 4389 return if $self->{text} eq "M$markup";
1415 $self->{text} = "M$markup"; 4390 $self->{text} = "M$markup";
1416 4391
1417 my $rgba = $markup =~ /span.*(?:foreground|background)/; 4392 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1418 4393
1419 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1420 $self->{layout}->set_markup ($markup); 4394 $self->{layout}->set_markup ($markup);
1421 4395
4396 delete $self->{size_req};
4397 $self->realloc;
1422 $self->update; 4398 $self->update;
1423 $self->check_size;
1424} 4399}
1425 4400
1426sub size_request { 4401sub size_request {
1427 my ($self) = @_; 4402 my ($self) = @_;
1428 4403
4404 $self->{size_req} ||= do {
1429 $self->{layout}->set_font ($self->{font}) if $self->{font}; 4405 $self->{layout}->set_font ($self->{font}) if $self->{font};
1430 $self->{layout}->set_width ($self->{max_w} || -1); 4406 $self->{layout}->set_width ($self->{max_w} || -1);
1431 $self->{layout}->set_ellipsise ($self->{ellipsise}); 4407 $self->{layout}->set_ellipsise ($self->{ellipsise});
1432 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 4408 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1433 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 4409 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1434 4410
1435 my ($w, $h) = $self->{layout}->size; 4411 my ($w, $h) = $self->{layout}->size;
1436 4412
1437 if (exists $self->{template}) { 4413 if (exists $self->{template}) {
1438 $self->{template}->set_font ($self->{font}) if $self->{font}; 4414 $self->{template}->set_font ($self->{font}) if $self->{font};
4415 $self->{template}->set_width ($self->{max_w} || -1);
1439 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 4416 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1440 4417
1441 my ($w2, $h2) = $self->{template}->size; 4418 my ($w2, $h2) = $self->{template}->size;
1442 4419
1443 $w = List::Util::max $w, $w2; 4420 $w = List::Util::max $w, $w2;
1444 $h = List::Util::max $h, $h2; 4421 $h = List::Util::max $h, $h2;
4422 }
4423
4424 [$w, $h]
1445 } 4425 };
1446 4426
1447 ( 4427 @{ $self->{size_req} }
1448 $w + $self->{padding} * 2,
1449 $h + $self->{padding} * 2,
1450 )
1451} 4428}
1452 4429
4430sub baseline_shift {
4431 $_[0]{layout}->descent
4432}
4433
1453sub size_allocate { 4434sub invoke_size_allocate {
1454 my ($self, $w, $h) = @_; 4435 my ($self, $w, $h) = @_;
1455 4436
4437 delete $self->{ox};
4438
1456 delete $self->{texture}; 4439 delete $self->{texture}
4440 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
4441
4442 1
1457} 4443}
1458 4444
1459sub set_fontsize { 4445sub set_fontsize {
1460 my ($self, $fontsize) = @_; 4446 my ($self, $fontsize) = @_;
1461 4447
1462 $self->{fontsize} = $fontsize; 4448 $self->{fontsize} = $fontsize;
4449 delete $self->{size_req};
1463 delete $self->{texture}; 4450 delete $self->{texture};
1464 4451
1465 $self->update; 4452 $self->realloc;
1466 $self->check_size; 4453}
4454
4455sub reconfigure {
4456 my ($self) = @_;
4457
4458 delete $self->{size_req};
4459 delete $self->{texture};
4460
4461 $self->SUPER::reconfigure;
1467} 4462}
1468 4463
1469sub _draw { 4464sub _draw {
1470 my ($self) = @_; 4465 my ($self) = @_;
1471 4466
1472 $self->SUPER::_draw; # draw background, if applicable 4467 $self->SUPER::_draw; # draw background, if applicable
1473 4468
1474 my $tex = $self->{texture} ||= do { 4469 my $size = $self->{texture} ||= do {
1475 $self->{layout}->set_foreground (@{$self->{fg}}); 4470 $self->{layout}->set_foreground (@{$self->{fg}});
1476 $self->{layout}->set_font ($self->{font}) if $self->{font}; 4471 $self->{layout}->set_font ($self->{font}) if $self->{font};
1477 $self->{layout}->set_width ($self->{w}); 4472 $self->{layout}->set_width ($self->{w});
1478 $self->{layout}->set_ellipsise ($self->{ellipsise}); 4473 $self->{layout}->set_ellipsise ($self->{ellipsise});
1479 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 4474 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1480 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 4475 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1481 4476
1482 my $tex = new_from_layout CFClient::Texture $self->{layout}; 4477 [$self->{layout}->size]
1483
1484 $self->{ox} = int ($self->{align} < 0 ? $self->{padding}
1485 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1486 : ($self->{w} - $tex->{w}) * 0.5);
1487
1488 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding}
1489 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1490 : ($self->{h} - $tex->{h}) * 0.5);
1491
1492 $tex
1493 }; 4478 };
1494 4479
1495 glEnable GL_TEXTURE_2D; 4480 unless (exists $self->{ox}) {
1496 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} - $size->[0]) * 0.5);
1497 4484
1498 if ($tex->{format} == GL_ALPHA) { 4485 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1499 glColor @{$self->{fg}}; 4486 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1500 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}); 4487 : ($self->{h} - $size->[1]) * 0.5);
1501 } else {
1502 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1503 } 4488 };
1504 4489
1505 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});
1506} 4494}
1507 4495
1508############################################################################# 4496#############################################################################
1509 4497
1510package CFClient::UI::EntryBase; 4498package CFPlus::UI::EntryBase;
1511 4499
1512our @ISA = CFClient::UI::Label::; 4500our @ISA = CFPlus::UI::Label::;
1513 4501
1514use CFClient::OpenGL; 4502use CFPlus::OpenGL;
1515 4503
1516sub new { 4504sub new {
1517 my $class = shift; 4505 my $class = shift;
1518 4506
1519 $class->SUPER::new ( 4507 $class->SUPER::new (
… …
1523 active_fg => [0, 0, 0], 4511 active_fg => [0, 0, 0],
1524 can_hover => 1, 4512 can_hover => 1,
1525 can_focus => 1, 4513 can_focus => 1,
1526 valign => 0, 4514 valign => 0,
1527 can_events => 1, 4515 can_events => 1,
4516 ellipsise => 0,
1528 #text => ... 4517 #text => ...
4518 #hidden => "*",
1529 @_ 4519 @_
1530 ) 4520 )
1531} 4521}
1532 4522
1533sub _set_text { 4523sub _set_text {
… …
1535 4525
1536 delete $self->{cur_h}; 4526 delete $self->{cur_h};
1537 4527
1538 return if $self->{text} eq $text; 4528 return if $self->{text} eq $text;
1539 4529
1540 delete $self->{texture};
1541
1542 $self->{last_activity} = $::NOW; 4530 $self->{last_activity} = $::NOW;
1543 $self->{text} = $text; 4531 $self->{text} = $text;
1544 4532
1545 $text =~ s/./*/g if $self->{hidden}; 4533 $text =~ s/./*/g if $self->{hidden};
1546 $self->{layout}->set_text ("$text "); 4534 $self->{layout}->set_text ("$text ");
4535 delete $self->{size_req};
1547 4536
1548 $self->_emit (changed => $self->{text}); 4537 $self->emit (changed => $self->{text});
4538
4539 $self->realloc;
4540 $self->update;
1549} 4541}
1550 4542
1551sub set_text { 4543sub set_text {
1552 my ($self, $text) = @_; 4544 my ($self, $text) = @_;
1553 4545
1554 $self->{cursor} = length $text; 4546 $self->{cursor} = length $text;
1555 $self->_set_text ($text); 4547 $self->_set_text ($text);
1556 $self->update;
1557 $self->check_size;
1558} 4548}
1559 4549
1560sub get_text { 4550sub get_text {
1561 $_[0]{text} 4551 $_[0]{text}
1562} 4552}
… …
1567 my ($w, $h) = $self->SUPER::size_request; 4557 my ($w, $h) = $self->SUPER::size_request;
1568 4558
1569 ($w + 1, $h) # add 1 for cursor 4559 ($w + 1, $h) # add 1 for cursor
1570} 4560}
1571 4561
1572sub key_down { 4562sub invoke_key_down {
1573 my ($self, $ev) = @_; 4563 my ($self, $ev) = @_;
1574 4564
1575 my $mod = $ev->{mod}; 4565 my $mod = $ev->{mod};
1576 my $sym = $ev->{sym}; 4566 my $sym = $ev->{sym};
1577 my $uni = $ev->{unicode}; 4567 my $uni = $ev->{unicode};
1578 4568
1579 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 $text;
1580 4572
1581 if ($uni == 8) { 4573 if ($uni == 8) {
1582 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 4574 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1583 } elsif ($uni == 127) { 4575 } elsif ($uni == 127) {
1584 substr $text, $self->{cursor}, 1, ""; 4576 substr $text, $self->{cursor}, 1, "";
1585 } elsif ($sym == CFClient::SDLK_LEFT) { 4577 } elsif ($sym == CFPlus::SDLK_LEFT) {
1586 --$self->{cursor} if $self->{cursor}; 4578 --$self->{cursor} if $self->{cursor};
1587 } elsif ($sym == CFClient::SDLK_RIGHT) { 4579 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1588 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 4580 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1589 } elsif ($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 = "";
1590 $self->{cursor} = 0; 4595 $self->{cursor} = 0;
1591 } elsif ($sym == CFClient::SDLK_END) {
1592 $self->{cursor} = length $text;
1593 } elsif ($uni == 27) { 4596 } elsif ($uni == 27) {
1594 $self->_emit ('escape'); 4597 $self->emit ('escape');
1595 } elsif ($uni) { 4598 } elsif ($uni == 0x0d) {
4599 substr $text, $self->{cursor}++, 0, "\012";
4600 } elsif ($uni >= 0x20) {
1596 substr $text, $self->{cursor}++, 0, chr $uni; 4601 substr $text, $self->{cursor}++, 0, chr $uni;
4602 } else {
4603 return 0;
1597 } 4604 }
1598 4605
1599 $self->_set_text ($text); 4606 $self->_set_text ($text);
4607
4608 $self->realloc;
1600 $self->update; 4609 $self->update;
1601 $self->check_size;
1602}
1603 4610
4611 1
4612}
4613
1604sub focus_in { 4614sub invoke_focus_in {
1605 my ($self) = @_; 4615 my ($self) = @_;
1606 4616
1607 $self->{last_activity} = $::NOW; 4617 $self->{last_activity} = $::NOW;
1608 4618
1609 $self->SUPER::focus_in; 4619 $self->SUPER::invoke_focus_in
1610} 4620}
1611 4621
1612sub button_down { 4622sub invoke_button_down {
1613 my ($self, $ev, $x, $y) = @_; 4623 my ($self, $ev, $x, $y) = @_;
1614 4624
1615 $self->SUPER::button_down ($ev, $x, $y); 4625 $self->SUPER::invoke_button_down ($ev, $x, $y);
1616 4626
1617 my $idx = $self->{layout}->xy_to_index ($x, $y); 4627 my $idx = $self->{layout}->xy_to_index ($x, $y);
1618 4628
1619 # byte-index to char-index 4629 # byte-index to char-index
1620 my $text = $self->{text}; 4630 my $text = $self->{text};
1621 utf8::encode $text; 4631 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1622 $self->{cursor} = length substr $text, 0, $idx; 4632 $self->{cursor} = length $text;
1623 4633
1624 $self->_set_text ($self->{text}); 4634 $self->_set_text ($self->{text});
1625 $self->update; 4635 $self->update;
4636
4637 1
1626} 4638}
1627 4639
1628sub mouse_motion { 4640sub invoke_mouse_motion {
1629 my ($self, $ev, $x, $y) = @_; 4641 my ($self, $ev, $x, $y) = @_;
1630# 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, $y;#d#
4643
4644 1
1631} 4645}
1632 4646
1633sub _draw { 4647sub _draw {
1634 my ($self) = @_; 4648 my ($self) = @_;
1635 4649
1636 local $self->{fg} = $self->{fg}; 4650 local $self->{fg} = $self->{fg};
1637 4651
1638 if ($FOCUS == $self) { 4652 if ($FOCUS == $self) {
1639 glColor @{$self->{active_bg}}; 4653 glColor_premultiply @{$self->{active_bg}};
1640 $self->{fg} = $self->{active_fg}; 4654 $self->{fg} = $self->{active_fg};
1641 } else { 4655 } else {
1642 glColor @{$self->{bg}}; 4656 glColor_premultiply @{$self->{bg}};
1643 } 4657 }
1644 4658
1645 glEnable GL_BLEND; 4659 glEnable GL_BLEND;
1646 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 4660 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1647 glBegin GL_QUADS; 4661 glBegin GL_QUADS;
1648 glVertex 0 , 0; 4662 glVertex 0 , 0;
1649 glVertex 0 , $self->{h}; 4663 glVertex 0 , $self->{h};
1650 glVertex $self->{w}, $self->{h}; 4664 glVertex $self->{w}, $self->{h};
1651 glVertex $self->{w}, 0; 4665 glVertex $self->{w}, 0;
… …
1662 utf8::encode $text; 4676 utf8::encode $text;
1663 4677
1664 @$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 $text)
1665 } 4679 }
1666 4680
1667 glColor @{$self->{fg}};
1668 glBegin GL_LINES; 4681 glBegin GL_LINES;
1669 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};
1670 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} + $self->{cur_h};
1671 glEnd; 4684 glEnd;
1672 } 4685 }
1673} 4686}
1674 4687
4688#############################################################################
4689
1675package CFClient::UI::Entry; 4690package CFPlus::UI::Entry;
1676 4691
1677our @ISA = CFClient::UI::EntryBase::; 4692our @ISA = CFPlus::UI::EntryBase::;
1678 4693
1679use CFClient::OpenGL; 4694use CFPlus::OpenGL;
1680 4695
1681sub key_down { 4696sub invoke_key_down {
1682 my ($self, $ev) = @_; 4697 my ($self, $ev) = @_;
1683 4698
1684 my $sym = $ev->{sym}; 4699 my $sym = $ev->{sym};
1685 4700
1686 if ($sym == 13) { 4701 if ($ev->{uni} == 0x0d || $sym == 13) {
1687 unshift @{$self->{history}}, 4702 unshift @{$self->{history}},
1688 my $txt = $self->get_text; 4703 my $txt = $self->get_text;
4704
1689 $self->{history_pointer} = -1; 4705 $self->{history_pointer} = -1;
1690 $self->{history_saveback} = ''; 4706 $self->{history_saveback} = '';
1691 $self->_emit (activate => $txt); 4707 $self->emit (activate => $txt);
1692 $self->update; 4708 $self->update;
1693 4709
1694 } elsif ($sym == CFClient::SDLK_UP) { 4710 } elsif ($sym == CFPlus::SDLK_UP) {
1695 if ($self->{history_pointer} < 0) { 4711 if ($self->{history_pointer} < 0) {
1696 $self->{history_saveback} = $self->get_text; 4712 $self->{history_saveback} = $self->get_text;
1697 } 4713 }
1698 if (@{$self->{history} || []} > 0) { 4714 if (@{$self->{history} || []} > 0) {
1699 $self->{history_pointer}++; 4715 $self->{history_pointer}++;
… …
1701 $self->{history_pointer} = @{$self->{history} || []} - 1; 4717 $self->{history_pointer} = @{$self->{history} || []} - 1;
1702 } 4718 }
1703 $self->set_text ($self->{history}->[$self->{history_pointer}]); 4719 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1704 } 4720 }
1705 4721
1706 } elsif ($sym == CFClient::SDLK_DOWN) { 4722 } elsif ($sym == CFPlus::SDLK_DOWN) {
1707 $self->{history_pointer}--; 4723 $self->{history_pointer}--;
1708 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 4724 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1709 4725
1710 if ($self->{history_pointer} >= 0) { 4726 if ($self->{history_pointer} >= 0) {
1711 $self->set_text ($self->{history}->[$self->{history_pointer}]); 4727 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1712 } else { 4728 } else {
1713 $self->set_text ($self->{history_saveback}); 4729 $self->set_text ($self->{history_saveback});
1714 } 4730 }
1715 4731
1716 } else { 4732 } else {
1717 $self->SUPER::key_down ($ev); 4733 return $self->SUPER::invoke_key_down ($ev)
4734 }
4735
1718 } 4736 1
1719
1720} 4737}
1721 4738
1722############################################################################# 4739#############################################################################
1723 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
1724package CFClient::UI::Button; 4780package CFPlus::UI::Button;
1725 4781
1726our @ISA = CFClient::UI::Label::; 4782our @ISA = CFPlus::UI::Label::;
1727 4783
1728use CFClient::OpenGL; 4784use CFPlus::OpenGL;
1729 4785
1730my @tex = 4786my @tex =
1731 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 4787 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1732 qw(b1_button_active.png); 4788 qw(b1_button_inactive.png b1_button_active.png);
1733 4789
1734sub new { 4790sub new {
1735 my $class = shift; 4791 my $class = shift;
1736 4792
1737 $class->SUPER::new ( 4793 $class->SUPER::new (
1738 padding => 4, 4794 padding_x => 4,
4795 padding_y => 4,
1739 fg => [1, 1, 1], 4796 fg => [1.0, 1.0, 1.0],
1740 active_fg => [0, 0, 1], 4797 active_fg => [0.8, 0.8, 0.8],
1741 can_hover => 1, 4798 can_hover => 1,
1742 align => 0, 4799 align => 0,
1743 valign => 0, 4800 valign => 0,
1744 can_events => 1, 4801 can_events => 1,
1745 @_ 4802 @_
1746 ) 4803 )
1747} 4804}
1748 4805
1749sub activate { }
1750
1751sub button_up { 4806sub invoke_button_up {
1752 my ($self, $ev, $x, $y) = @_; 4807 my ($self, $ev, $x, $y) = @_;
1753 4808
1754 $self->emit ("activate") 4809 $self->emit ("activate")
1755 if $x >= 0 && $x < $self->{w} 4810 if $x >= 0 && $x < $self->{w}
1756 && $y >= 0 && $y < $self->{h}; 4811 && $y >= 0 && $y < $self->{h};
4812
4813 1
1757} 4814}
1758 4815
1759sub _draw { 4816sub _draw {
1760 my ($self) = @_; 4817 my ($self) = @_;
1761 4818
1762 local $self->{fg} = $self->{fg}; 4819 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1763
1764 if ($GRAB == $self) {
1765 $self->{fg} = $self->{active_fg};
1766 }
1767 4820
1768 glEnable GL_TEXTURE_2D; 4821 glEnable GL_TEXTURE_2D;
1769 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 4822 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1770 glColor 0, 0, 0, 1; 4823 glColor 0, 0, 0, 1;
1771 4824
4825 my $tex = $tex[$GRAB == $self];
1772 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 4826 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1773 4827
1774 glDisable GL_TEXTURE_2D; 4828 glDisable GL_TEXTURE_2D;
1775 4829
1776 $self->SUPER::_draw; 4830 $self->SUPER::_draw;
1777} 4831}
1778 4832
1779############################################################################# 4833#############################################################################
1780 4834
1781package CFClient::UI::CheckBox; 4835package CFPlus::UI::CheckBox;
1782 4836
1783our @ISA = CFClient::UI::DrawBG::; 4837our @ISA = CFPlus::UI::DrawBG::;
1784 4838
1785my @tex = 4839my @tex =
1786 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 4840 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1787 qw(c1_checkbox_bg.png c1_checkbox_active.png); 4841 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1788 4842
1789use CFClient::OpenGL; 4843use CFPlus::OpenGL;
1790 4844
1791sub new { 4845sub new {
1792 my $class = shift; 4846 my $class = shift;
1793 4847
1794 $class->SUPER::new ( 4848 $class->SUPER::new (
1795 padding => 2, 4849 padding_x => 2,
4850 padding_y => 2,
1796 fg => [1, 1, 1], 4851 fg => [1, 1, 1],
1797 active_fg => [1, 1, 0], 4852 active_fg => [1, 1, 0],
1798 bg => [0, 0, 0, 0.2], 4853 bg => [0, 0, 0, 0.2],
1799 active_bg => [1, 1, 1, 0.5], 4854 active_bg => [1, 1, 1, 0.5],
1800 state => 0, 4855 state => 0,
… …
1804} 4859}
1805 4860
1806sub size_request { 4861sub size_request {
1807 my ($self) = @_; 4862 my ($self) = @_;
1808 4863
1809 ($self->{padding} * 2 + 6) x 2 4864 (6) x 2
1810} 4865}
1811 4866
4867sub toggle {
4868 my ($self) = @_;
4869
4870 $self->{state} = !$self->{state};
4871 $self->emit (changed => $self->{state});
4872 $self->update;
4873}
4874
1812sub button_down { 4875sub invoke_button_down {
1813 my ($self, $ev, $x, $y) = @_; 4876 my ($self, $ev, $x, $y) = @_;
1814 4877
1815 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 4878 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1816 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 4879 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1817 $self->{state} = !$self->{state}; 4880 $self->toggle;
1818 $self->_emit (changed => $self->{state}); 4881 } else {
4882 return 0
4883 }
4884
1819 } 4885 1
1820} 4886}
1821 4887
1822sub _draw { 4888sub _draw {
1823 my ($self) = @_; 4889 my ($self) = @_;
1824 4890
1825 $self->SUPER::_draw; 4891 $self->SUPER::_draw;
1826 4892
1827 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 4893 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1828 4894
1829 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;
1830 4898
1831 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 4899 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1832 4900
1833 my $tex = $self->{state} ? $tex[1] : $tex[0]; 4901 my $tex = $self->{state} ? $tex[1] : $tex[0];
1834 4902
… …
1837 glDisable GL_TEXTURE_2D; 4905 glDisable GL_TEXTURE_2D;
1838} 4906}
1839 4907
1840############################################################################# 4908#############################################################################
1841 4909
1842package CFClient::UI::Image; 4910package CFPlus::UI::Image;
1843 4911
1844our @ISA = CFClient::UI::Base::; 4912our @ISA = CFPlus::UI::Base::;
1845 4913
1846use CFClient::OpenGL; 4914use CFPlus::OpenGL;
1847use Carp qw/confess/;
1848 4915
1849our %loaded_images; 4916our %texture_cache;
1850 4917
1851sub new { 4918sub new {
1852 my $class = shift; 4919 my $class = shift;
1853 4920
1854 my $self = $class->SUPER::new (can_events => 0, @_); 4921 my $self = $class->SUPER::new (
4922 can_events => 0,
4923 @_,
4924 );
1855 4925
1856 $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";
1857 4928
1858 $loaded_images{$self->{image}} ||= 4929 $self->{tex} ||= $texture_cache{$self->{path}} ||=
1859 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;
1860 4931
1861 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 4932 CFPlus::weaken $texture_cache{$self->{path}};
1862 4933
1863 Scalar::Util::weaken $loaded_images{$self->{image}}; 4934 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
1864
1865 $self->{aspect} = $tex->{w} / $tex->{h};
1866 4935
1867 $self 4936 $self
1868} 4937}
1869 4938
4939sub STORABLE_freeze {
4940 my ($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 => $path)
4952}
4953
1870sub size_request { 4954sub size_request {
1871 my ($self) = @_; 4955 my ($self) = @_;
1872 4956
1873 ($self->{tex}->{w}, $self->{tex}->{h}) 4957 ($self->{tex}{w}, $self->{tex}{h})
1874} 4958}
1875 4959
1876sub _draw { 4960sub _draw {
1877 my ($self) = @_; 4961 my ($self) = @_;
1878 4962
… …
1888 } 4972 }
1889 4973
1890 glEnable GL_TEXTURE_2D; 4974 glEnable GL_TEXTURE_2D;
1891 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 4975 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1892 4976
1893 $tex->draw_quad_alpha (0, 0, $w, $h); 4977 $tex->draw_quad (0, 0, $w, $h);
1894 4978
1895 glDisable GL_TEXTURE_2D; 4979 glDisable GL_TEXTURE_2D;
1896} 4980}
1897 4981
1898############################################################################# 4982#############################################################################
1899 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
1900package CFClient::UI::VGauge; 5020package CFPlus::UI::VGauge;
1901 5021
1902our @ISA = CFClient::UI::Base::; 5022our @ISA = CFPlus::UI::Base::;
1903 5023
1904use List::Util qw(min max); 5024use List::Util qw(min max);
1905 5025
1906use CFClient::OpenGL; 5026use CFPlus::OpenGL;
1907 5027
1908my %tex = ( 5028my %tex = (
1909 food => [ 5029 food => [
1910 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 5030 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1911 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 5031 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1912 ], 5032 ],
1913 grace => [ 5033 grace => [
1914 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 5034 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1915 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/
1916 ], 5036 ],
1917 hp => [ 5037 hp => [
1918 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 5038 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1919 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 5039 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1920 ], 5040 ],
1921 mana => [ 5041 mana => [
1922 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 5042 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1923 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/
1924 ], 5044 ],
1925); 5045);
1926 5046
1927# eg. VGauge->new (gauge => 'food'), default gauge: food 5047# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
1987 my $ycut1 = max 0, min 1, $ycut; 5107 my $ycut1 = max 0, min 1, $ycut;
1988 my $ycut2 = max 0, min 1, $ycut - 1; 5108 my $ycut2 = max 0, min 1, $ycut - 1;
1989 5109
1990 my $h1 = $self->{h} * (1 - $ycut1); 5110 my $h1 = $self->{h} * (1 - $ycut1);
1991 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);
1992 5115
1993 glEnable GL_BLEND; 5116 glEnable GL_BLEND;
1994 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;
1995 glEnable GL_TEXTURE_2D; 5119 glEnable GL_TEXTURE_2D;
1996 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 5120 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1997 5121
1998 glBindTexture GL_TEXTURE_2D, $t1->{name}; 5122 glBindTexture GL_TEXTURE_2D, $t1->{name};
1999 glBegin GL_QUADS; 5123 glBegin GL_QUADS;
… …
2014 5138
2015 if ($t3) { 5139 if ($t3) {
2016 glBindTexture GL_TEXTURE_2D, $t3->{name}; 5140 glBindTexture GL_TEXTURE_2D, $t3->{name};
2017 glBegin GL_QUADS; 5141 glBegin GL_QUADS;
2018 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 5142 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2019 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 5143 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2020 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 5144 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2021 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 5145 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2022 glEnd; 5146 glEnd;
2023 } 5147 }
2024 5148
2025 glDisable GL_BLEND; 5149 glDisable GL_BLEND;
2026 glDisable GL_TEXTURE_2D; 5150 glDisable GL_TEXTURE_2D;
2027} 5151}
2028 5152
2029############################################################################# 5153#############################################################################
2030 5154
2031package CFClient::UI::Gauge; 5155package CFPlus::UI::Gauge;
2032 5156
2033our @ISA = CFClient::UI::VBox::; 5157our @ISA = CFPlus::UI::VBox::;
2034 5158
2035sub new { 5159sub new {
2036 my ($class, %arg) = @_; 5160 my ($class, %arg) = @_;
2037 5161
2038 my $self = $class->SUPER::new ( 5162 my $self = $class->SUPER::new (
… …
2040 can_hover => 1, 5164 can_hover => 1,
2041 can_events => 1, 5165 can_events => 1,
2042 %arg, 5166 %arg,
2043 ); 5167 );
2044 5168
2045 $self->add ($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");
2046 $self->add ($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);
2047 $self->add ($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");
2048 5172
2049 $self 5173 $self
2050} 5174}
2051 5175
2052sub set_fontsize { 5176sub set_fontsize {
… …
2073 $self->{value}->set_text ($val); 5197 $self->{value}->set_text ($val);
2074} 5198}
2075 5199
2076############################################################################# 5200#############################################################################
2077 5201
2078package CFClient::UI::Slider; 5202package CFPlus::UI::Slider;
2079 5203
2080use strict; 5204use strict;
2081 5205
2082use CFClient::OpenGL; 5206use CFPlus::OpenGL;
2083 5207
2084our @ISA = CFClient::UI::DrawBG::; 5208our @ISA = CFPlus::UI::DrawBG::;
2085 5209
2086my @tex = 5210my @tex =
2087 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 5211 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2088 qw(s1_slider.png s1_slider_bg.png); 5212 qw(s1_slider.png s1_slider_bg.png);
2089 5213
2090sub new { 5214sub new {
2091 my $class = shift; 5215 my $class = shift;
2092 5216
… …
2099 fg => [1, 1, 1], 5223 fg => [1, 1, 1],
2100 active_fg => [0, 0, 0], 5224 active_fg => [0, 0, 0],
2101 bg => [0, 0, 0, 0.2], 5225 bg => [0, 0, 0, 0.2],
2102 active_bg => [1, 1, 1, 0.5], 5226 active_bg => [1, 1, 1, 0.5],
2103 range => [0, 0, 100, 10, 0], 5227 range => [0, 0, 100, 10, 0],
2104 req_w => $::WIDTH / 80, 5228 min_w => $::WIDTH / 80,
2105 req_h => $::WIDTH / 80, 5229 min_h => $::WIDTH / 80,
2106 vertical => 0, 5230 vertical => 0,
2107 can_hover => 1, 5231 can_hover => 1,
2108 inner_pad => 0.02, 5232 inner_pad => 0.02,
2109 @_ 5233 @_
2110 ); 5234 );
… …
2116} 5240}
2117 5241
2118sub set_range { 5242sub set_range {
2119 my ($self, $range) = @_; 5243 my ($self, $range) = @_;
2120 5244
2121 $self->{range} = $range; 5245 ($range, $self->{range}) = ($self->{range}, $range);
2122 5246
5247 if ("@$range" ne "@{$self->{range}}") {
2123 $self->update; 5248 $self->update;
5249 $self->set_value ($self->{range}[0]);
5250 }
2124} 5251}
2125 5252
2126sub set_value { 5253sub set_value {
2127 my ($self, $value) = @_; 5254 my ($self, $value) = @_;
2128 5255
… …
2139 if $unit; 5266 if $unit;
2140 5267
2141 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 5268 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2142 5269
2143 if ($value != $old_value) { 5270 if ($value != $old_value) {
2144 $self->_emit (changed => $value); 5271 $self->emit (changed => $value);
2145 $self->update; 5272 $self->update;
2146 } 5273 }
2147} 5274}
2148 5275
2149sub size_request { 5276sub size_request {
2150 my ($self) = @_; 5277 my ($self) = @_;
2151 5278
2152 my $w = $self->{req_w}; 5279 ($self->{req_w}, $self->{req_h})
2153 my $h = $self->{req_h};
2154
2155 $self->{vertical} ? ($h, $w) : ($w, $h)
2156} 5280}
2157 5281
2158sub button_down { 5282sub invoke_button_down {
2159 my ($self, $ev, $x, $y) = @_; 5283 my ($self, $ev, $x, $y) = @_;
2160 5284
2161 $self->SUPER::button_down ($ev, $x, $y); 5285 $self->SUPER::invoke_button_down ($ev, $x, $y);
2162 5286
2163 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 5287 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2164 5288
2165 $self->mouse_motion ($ev, $x, $y); 5289 $self->invoke_mouse_motion ($ev, $x, $y)
2166} 5290}
2167 5291
2168sub mouse_motion { 5292sub invoke_mouse_motion {
2169 my ($self, $ev, $x, $y) = @_; 5293 my ($self, $ev, $x, $y) = @_;
2170 5294
2171 if ($GRAB == $self) { 5295 if ($GRAB == $self) {
2172 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 5296 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2173 5297
2174 my (undef, $lo, $hi, $page) = @{$self->{range}}; 5298 my (undef, $lo, $hi, $page) = @{$self->{range}};
2175 5299
2176 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 5300 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2177 5301
2178 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 5302 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
5303 } else {
5304 return 0;
5305 }
5306
2179 } 5307 1
5308}
5309
5310sub invoke_mouse_wheel {
5311 my ($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 ! ! $delta
2180} 5320}
2181 5321
2182sub update { 5322sub update {
2183 my ($self) = @_; 5323 my ($self) = @_;
2184 5324
2185 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 5325 delete $self->{knob_w};
5326 $self->SUPER::update;
5327}
5328
5329sub _draw {
5330 my ($self) = @_;
5331
5332 unless ($self->{knob_w}) {
2186 $self->set_value ($self->{range}[0]); 5333 $self->set_value ($self->{range}[0]);
2187 5334
2188 my ($value, $lo, $hi, $page) = @{$self->{range}}; 5335 my ($value, $lo, $hi, $page) = @{$self->{range}};
2189 my $range = ($hi - $page - $lo) || 1e-100; 5336 my $range = ($hi - $page - $lo) || 1e-100;
2190 5337
… …
2196 $value = ($value - $lo) / $range; 5343 $value = ($value - $lo) / $range;
2197 $value = $value * $self->{scale} + $self->{offset}; 5344 $value = $value * $self->{scale} + $self->{offset};
2198 5345
2199 $self->{knob_x} = $value - $knob_w * 0.5; 5346 $self->{knob_x} = $value - $knob_w * 0.5;
2200 $self->{knob_w} = $knob_w; 5347 $self->{knob_w} = $knob_w;
2201 }); 5348 }
2202
2203 $self->SUPER::update;
2204}
2205
2206sub _draw {
2207 my ($self) = @_;
2208 5349
2209 $self->SUPER::_draw (); 5350 $self->SUPER::_draw ();
2210 5351
2211 glScale $self->{w}, $self->{h}; 5352 glScale $self->{w}, $self->{h};
2212 5353
… …
2232 glDisable GL_TEXTURE_2D; 5373 glDisable GL_TEXTURE_2D;
2233} 5374}
2234 5375
2235############################################################################# 5376#############################################################################
2236 5377
2237package CFClient::UI::ValSlider; 5378package CFPlus::UI::ValSlider;
2238 5379
2239our @ISA = CFClient::UI::HBox::; 5380our @ISA = CFPlus::UI::HBox::;
2240 5381
2241sub new { 5382sub new {
2242 my ($class, %arg) = @_; 5383 my ($class, %arg) = @_;
2243 5384
2244 my $range = delete $arg{range}; 5385 my $range = delete $arg{range};
2245 5386
2246 my $self = $class->SUPER::new ( 5387 my $self = $class->SUPER::new (
2247 slider => (new CFClient::UI::Slider expand => 1, range => $range), 5388 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2248 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 5389 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2249 to_value => sub { shift }, 5390 to_value => sub { shift },
2250 from_value => sub { shift }, 5391 from_value => sub { shift },
2251 %arg, 5392 %arg,
2252 ); 5393 );
2253 5394
… …
2273sub set_range { shift->{slider}->set_range (@_) } 5414sub set_range { shift->{slider}->set_range (@_) }
2274sub set_value { shift->{slider}->set_value (@_) } 5415sub set_value { shift->{slider}->set_value (@_) }
2275 5416
2276############################################################################# 5417#############################################################################
2277 5418
2278package CFClient::UI::TextView; 5419package CFPlus::UI::TextScroller;
2279 5420
2280our @ISA = CFClient::UI::HBox::; 5421our @ISA = CFPlus::UI::HBox::;
2281 5422
2282use CFClient::OpenGL; 5423use CFPlus::OpenGL;
2283 5424
2284sub new { 5425sub new {
2285 my $class = shift; 5426 my $class = shift;
2286 5427
2287 my $self = $class->SUPER::new ( 5428 my $self = $class->SUPER::new (
2288 fontsize => 1, 5429 fontsize => 1,
2289 can_events => 0, 5430 can_events => 1,
5431 indent => 0,
2290 #font => default_font 5432 #font => default_font
2291 @_, 5433 @_,
2292 5434
2293 layout => (new CFClient::Layout 1), 5435 layout => (new CFPlus::Layout),
2294 par => [], 5436 par => [],
5437 max_par => 0,
2295 height => 0, 5438 height => 0,
2296 children => [ 5439 children => [
2297 (new CFClient::UI::Empty expand => 1), 5440 (new CFPlus::UI::Empty expand => 1),
2298 (new CFClient::UI::Slider vertical => 1), 5441 (new CFPlus::UI::Slider vertical => 1),
2299 ], 5442 ],
2300 ); 5443 );
2301 5444
2302 $self->{children}[1]->connect (changed => sub { $self->update }); 5445 $self->{children}[1]->connect (changed => sub { $self->update });
2303 5446
… …
2309 5452
2310 $self->{fontsize} = $fontsize; 5453 $self->{fontsize} = $fontsize;
2311 $self->reflow; 5454 $self->reflow;
2312} 5455}
2313 5456
5457sub size_request {
5458 my ($self) = @_;
5459
5460 my ($empty, $slider) = @{ $self->{children} };
5461
5462 local $self->{children} = [$empty, $slider];
5463 $self->SUPER::size_request
5464}
5465
2314sub size_allocate { 5466sub invoke_size_allocate {
2315 my ($self, $w, $h) = @_; 5467 my ($self, $w, $h) = @_;
2316 5468
2317 $self->SUPER::size_allocate ($w, $h); 5469 my ($empty, $slider, @other) = @{ $self->{children} };
5470 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2318 5471
2319 $self->{layout}->set_font ($self->{font}) if $self->{font}; 5472 $self->{layout}->set_font ($self->{font}) if $self->{font};
2320 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 5473 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2321 $self->{layout}->set_width ($self->{children}[0]{w}); 5474 $self->{layout}->set_width ($empty->{w});
5475 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2322 5476
2323 $self->reflow; 5477 $self->reflow;
2324}
2325 5478
2326sub text_size { 5479 local $self->{children} = [$empty, $slider];
5480 $self->SUPER::invoke_size_allocate ($w, $h)
5481}
5482
5483sub invoke_mouse_wheel {
2327 my ($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) = @_;
2328 5495
2329 my $layout = $self->{layout}; 5496 my $layout = $self->{layout};
2330 5497
5498 $layout->set_font ($self->{font}) if $self->{font};
5499 $layout->set_foreground (@{$para->{fg}});
2331 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 5500 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2332 $layout->set_width ($self->{children}[0]{w} - $indent); 5501 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
5502 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2333 $layout->set_markup ($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}}
2334 5509 );
5510
2335 $layout->size 5511 $layout
2336} 5512}
2337 5513
2338sub reflow { 5514sub reflow {
2339 my ($self) = @_; 5515 my ($self) = @_;
2340 5516
… …
2347 5523
2348 # todo: base offset on lines or so, not on pixels 5524 # todo: base offset on lines or so, not on pixels
2349 $self->{children}[1]->set_value ($offset); 5525 $self->{children}[1]->set_value ($offset);
2350} 5526}
2351 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 $self->update;
5541}
5542
2352sub clear { 5543sub clear {
2353 my ($self) = @_; 5544 my ($self) = @_;
5545
5546 my (undef, undef, @other) = @{ $self->{children} };
5547 $self->remove ($_) for @other;
2354 5548
2355 $self->{par} = []; 5549 $self->{par} = [];
2356 $self->{height} = 0; 5550 $self->{height} = 0;
2357 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 5551 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2358} 5552}
2359 5553
2360sub add_paragraph { 5554sub add_paragraph {
2361 my ($self, $color, $text, $indent) = @_; 5555 my $self = shift;
2362 5556
2363 for my $line (split /\n/, $text) { 5557 for my $para (@_) {
2364 my ($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
2365 $self->{height} += $h; 5609 $self->{height} = $height;
2366 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 5610 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2367 }
2368 5611
2369 $self->{children}[1]->set_range ([$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}[$paridx]{y});
5617 }
2370} 5618}
2371 5619
2372sub update { 5620sub update {
2373 my ($self) = @_; 5621 my ($self) = @_;
2374 5622
… …
2376 5624
2377 return unless $self->{h} > 0; 5625 return unless $self->{h} > 0;
2378 5626
2379 delete $self->{texture}; 5627 delete $self->{texture};
2380 5628
2381 $ROOT->on_post_alloc ($self, sub { 5629 $ROOT->on_post_alloc ($self => sub {
5630 $self->force_uptodate;
5631
2382 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 5632 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2383 5633
2384 if (delete $self->{need_reflow}) {
2385 my $height = 0;
2386
2387 my $layout = $self->{layout};
2388
2389 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2390
2391 for (@{$self->{par}}) {
2392 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2393 $layout->set_width ($W - $_->[3]);
2394 $layout->set_markup ($_->[4]);
2395 my ($w, $h) = $layout->size;
2396 $_->[0] = $w + $_->[3];
2397 $_->[1] = $h;
2398 }
2399
2400 $height += $_->[1];
2401 }
2402
2403 $self->{height} = $height;
2404
2405 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2406
2407 delete $self->{texture};
2408 }
2409
2410 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 5634 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2411 glClearColor 0.5, 0.5, 0.5, 0; 5635 glClearColor 0, 0, 0, 0;
2412 glClear GL_COLOR_BUFFER_BIT; 5636 glClear GL_COLOR_BUFFER_BIT;
2413 5637
5638 package CFPlus::UI::Base;
5639 local ($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;
2414 my $top = int $self->{children}[1]{range}[0]; 5646 my $top = int $self->{children}[1]{range}[0];
2415 5647
2416 my $y0 = $top; 5648 my $y0 = $top;
2417 my $y1 = $top + $H; 5649 my $y1 = $top + $H;
2418 5650
2419 my $y = 0;
2420
2421 my $layout = $self->{layout};
2422
2423 $layout->set_font ($self->{font}) if $self->{font};
2424
2425 glEnable GL_BLEND;
2426 #TODO# not correct in windows where rgba is forced off
2427 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2428
2429 for my $par (@{$self->{par}}) { 5651 for my $para (@{$self->{par}}) {
2430 my $h = $par->[1]; 5652 my $h = $para->{h};
5653 my $y = $para->{y};
2431 5654
2432 if ($y0 < $y + $h && $y < $y1) { 5655 if ($y0 < $y + $h && $y < $y1) {
2433 $layout->set_foreground (@{ $par->[2] }); 5656 my $layout = $self->get_layout ($para);
2434 $layout->set_width ($W - $par->[3]);
2435 $layout->set_markup ($par->[4]);
2436 5657
2437 my ($w, $h, $data, $format, $internalformat) = $layout->render; 5658 $layout->render ($para->{indent}, $y - $y0);
2438 5659
2439 glRasterPos $par->[3], $y - $y0; 5660 if (my @w = @{ $para->{widget} }) {
2440 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 }
2441 } 5672 }
2442 5673
2443 $y += $h; 5674 $paridx++;
5675 $top_paragraph ||= $paridx if $y >= $top;
2444 } 5676 }
2445 5677
2446 glDisable GL_BLEND; 5678 $self->{top_paragraph} = $top_paragraph;
2447 }; 5679 };
2448 }); 5680 });
2449} 5681}
2450 5682
5683sub reconfigure {
5684 my ($self) = @_;
5685
5686 $self->SUPER::reconfigure;
5687
5688 $_->{w} = 1e10 for @{ $self->{par} };
5689 $self->reflow;
5690}
5691
2451sub _draw { 5692sub _draw {
2452 my ($self) = @_; 5693 my ($self) = @_;
2453 5694
2454 glEnable GL_TEXTURE_2D; 5695 glEnable GL_TEXTURE_2D;
2455 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 5696 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2456 glColor 1, 1, 1, 1; 5697 glColor 0, 0, 0, 1;
2457 $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});
2458 glDisable GL_TEXTURE_2D; 5699 glDisable GL_TEXTURE_2D;
2459 5700
2460 $self->{children}[1]->draw; 5701 $self->{children}[1]->draw;
2461
2462} 5702}
2463 5703
2464############################################################################# 5704#############################################################################
2465 5705
2466package CFClient::UI::Animator; 5706package CFPlus::UI::Animator;
2467 5707
2468use CFClient::OpenGL; 5708use CFPlus::OpenGL;
2469 5709
2470our @ISA = CFClient::UI::Bin::; 5710our @ISA = CFPlus::UI::Bin::;
2471 5711
2472sub moveto { 5712sub moveto {
2473 my ($self, $x, $y) = @_; 5713 my ($self, $x, $y) = @_;
2474 5714
2475 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 5715 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2503 glPopMatrix; 5743 glPopMatrix;
2504} 5744}
2505 5745
2506############################################################################# 5746#############################################################################
2507 5747
2508package CFClient::UI::Flopper; 5748package CFPlus::UI::Flopper;
2509 5749
2510our @ISA = CFClient::UI::Button::; 5750our @ISA = CFPlus::UI::Button::;
2511 5751
2512sub new { 5752sub new {
2513 my $class = shift; 5753 my $class = shift;
2514 5754
2515 my $self = $class->SUPER::new ( 5755 my $self = $class->SUPER::new (
2516 state => 0, 5756 state => 0,
2517 connect_activate => \&toggle_flopper, 5757 on_activate => \&toggle_flopper,
2518 @_ 5758 @_
2519 ); 5759 );
2520 5760
2521 if ($self->{state}) {
2522 $self->{state} = 0;
2523 $self->toggle_flopper;
2524 }
2525
2526 $self 5761 $self
2527} 5762}
2528 5763
2529sub toggle_flopper { 5764sub toggle_flopper {
2530 my ($self) = @_; 5765 my ($self) = @_;
2531 5766
2532 # TODO: use animation 5767 $self->{other}->toggle_visibility;
2533 if ($self->{state} = !$self->{state}) {
2534 $CFClient::UI::ROOT->add ($self->{other});
2535 $self->{other}->move ($self->coord2global (0, $self->{h}));
2536 $self->_emit ("open");
2537 } else {
2538 $CFClient::UI::ROOT->remove ($self->{other});
2539 $self->_emit ("close");
2540 }
2541
2542 $self->_emit (changed => $self->{state});
2543} 5768}
2544 5769
2545############################################################################# 5770#############################################################################
2546 5771
2547package CFClient::UI::Tooltip; 5772package CFPlus::UI::Tooltip;
2548 5773
2549our @ISA = CFClient::UI::Bin::; 5774our @ISA = CFPlus::UI::Bin::;
2550 5775
2551use CFClient::OpenGL; 5776use CFPlus::OpenGL;
2552 5777
2553sub new { 5778sub new {
2554 my $class = shift; 5779 my $class = shift;
2555 5780
2556 $class->SUPER::new ( 5781 $class->SUPER::new (
… …
2560} 5785}
2561 5786
2562sub set_tooltip_from { 5787sub set_tooltip_from {
2563 my ($self, $widget) = @_; 5788 my ($self, $widget) = @_;
2564 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
2565 $self->add (new CFClient::UI::Label 5805 $self->add (new CFPlus::UI::Label
2566 markup => $widget->{tooltip}, 5806 markup => $tooltip,
2567 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 5807 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2568 fontsize => 0.8, 5808 fontsize => 0.8,
2569 fg => [0, 0, 0, 1], 5809 style => 1, # FLAG_INVERSE
2570 ellipsise => 0, 5810 ellipsise => 0,
2571 font => ($widget->{tooltip_font} || $::FONT_PROP), 5811 font => ($widget->{tooltip_font} || $::FONT_PROP),
2572 ); 5812 );
2573} 5813}
2574 5814
… …
2578 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 5818 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2579 5819
2580 ($w + 4, $h + 4) 5820 ($w + 4, $h + 4)
2581} 5821}
2582 5822
2583sub size_allocate { 5823sub invoke_size_allocate {
2584 my ($self, $w, $h) = @_; 5824 my ($self, $w, $h) = @_;
2585 5825
2586 $self->SUPER::size_allocate ($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 $self->hide;
5847 }
5848 });
2587} 5849}
2588 5850
2589sub _draw { 5851sub _draw {
2590 my ($self) = @_; 5852 my ($self) = @_;
2591 5853
… …
2608 glVertex $w, $h; 5870 glVertex $w, $h;
2609 glVertex $w, 0; 5871 glVertex $w, 0;
2610 glEnd; 5872 glEnd;
2611 5873
2612 glTranslate 2 - 0.375, 2 - 0.375; 5874 glTranslate 2 - 0.375, 2 - 0.375;
5875
2613 $self->SUPER::_draw; 5876 $self->SUPER::_draw;
2614} 5877}
2615 5878
2616############################################################################# 5879#############################################################################
2617 5880
2618package CFClient::UI::Face; 5881package CFPlus::UI::Face;
2619 5882
2620our @ISA = CFClient::UI::Base::; 5883our @ISA = CFPlus::UI::DrawBG::;
2621 5884
2622use CFClient::OpenGL; 5885use CFPlus::OpenGL;
2623 5886
2624sub new { 5887sub new {
2625 my $class = shift; 5888 my $class = shift;
2626 5889
2627 my $self = $class->SUPER::new ( 5890 my $self = $class->SUPER::new (
5891 size_w => 32,
5892 size_h => 8,
2628 aspect => 1, 5893 aspect => 1,
5894 can_events => 0,
2629 @_, 5895 @_,
2630 ); 5896 );
2631 5897
2632 if ($self->{anim} && $self->{animspeed}) { 5898 if ($self->{anim} && $self->{animspeed}) {
2633 Scalar::Util::weaken (my $widget = $self); 5899 CFPlus::weaken (my $widget = $self);
2634 5900
5901 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
5902 $widget->{anim_start} = $self->{animspeed} * Event::time / $self->{animspeed};
2635 $self->{timer} = Event->timer ( 5903 $self->{timer} = Event->timer (
2636 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2637 hard => 1, 5904 parked => 1,
2638 interval => $self->{animspeed},
2639 cb => sub { 5905 cb => sub {
5906 return unless $::CONN && $widget;
5907
2640 ++$widget->{frame}; 5908 ++$widget->{frame};
5909 $widget->update_face;
2641 $widget->update; 5910 $widget->update;
5911
5912 $widget->update_timer;
2642 }, 5913 },
2643 ); 5914 );
5915
5916 $self->update_face;
5917 $self->update_timer;
2644 } 5918 }
2645 5919
2646 $self 5920 $self
2647} 5921}
2648 5922
5923sub update_timer {
5924 my ($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
2649sub size_request { 5953sub size_request {
2650 (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, $self->{size_h} || 8)
2651} 5969}
2652 5970
2653sub update { 5971sub update {
2654 my ($self) = @_; 5972 my ($self) = @_;
2655 5973
2656 return unless $self->{visible}; 5974 return unless $self->{visible};
2657 5975
2658 $self->SUPER::update; 5976 $self->SUPER::update;
2659} 5977}
2660 5978
5979sub invoke_visibility_change {
5980 my ($self) = @_;
5981
5982 $self->update_timer;
5983
5984 0
5985}
5986
2661sub _draw { 5987sub _draw {
2662 my ($self) = @_; 5988 my ($self) = @_;
2663 5989
2664 return unless $::CONN; 5990 return unless $::CONN;
2665 5991
2666 my $face; 5992 $self->SUPER::_draw;
2667 5993
2668 if ($self->{frame}) {
2669 my $anim = $::CONN->{anim}[$self->{anim}]; 5994 my $faceid = $::CONN->{faceid}[$self->{face}]
2670 5995 or return;
2671 $face = $anim->[ $self->{frame} % @$anim ]
2672 if $anim && @$anim;
2673 }
2674 5996
2675 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 5997 my $tex = $::CONN->{texture}[$faceid];
2676 5998
2677 if ($tex) { 5999 if ($tex) {
2678 glEnable GL_TEXTURE_2D; 6000 glEnable GL_TEXTURE_2D;
2679 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 6001 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2680 glColor 1, 1, 1, 1; 6002 glColor 0, 0, 0, 1;
2681 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 6003 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2682 glDisable GL_TEXTURE_2D; 6004 glDisable GL_TEXTURE_2D;
2683 } 6005 }
2684} 6006}
2685 6007
2686sub DESTROY { 6008sub destroy {
2687 my ($self) = @_; 6009 my ($self) = @_;
2688 6010
2689 $self->{timer}->cancel 6011 (delete $self->{timer})->cancel
2690 if $self->{timer}; 6012 if $self->{timer};
2691 6013
2692 $self->SUPER::DESTROY; 6014 $self->SUPER::destroy;
2693} 6015}
2694 6016
2695############################################################################# 6017#############################################################################
2696 6018
2697package CFClient::UI::InventoryItem; 6019package CFPlus::UI::Buttonbar;
2698 6020
2699our @ISA = CFClient::UI::HBox::; 6021our @ISA = CFPlus::UI::HBox::;
2700 6022
2701sub _item_to_desc { 6023# TODO: should actually wrap buttons and other goodies.
2702 my ($item) = @_;
2703
2704 my $desc =
2705 $item->{nrof} < 2
2706 ? $item->{name}
2707 : "$item->{nrof} × $item->{name_pl}";
2708
2709 $item->{flags} & Crossfire::Protocol::F_OPEN
2710 and $desc .= " (open)";
2711 $item->{flags} & Crossfire::Protocol::F_APPLIED
2712 and $desc .= " (applied)";
2713 $item->{flags} & Crossfire::Protocol::F_UNPAID
2714 and $desc .= " (unpaid)";
2715 $item->{flags} & Crossfire::Protocol::F_MAGIC
2716 and $desc .= " (magic)";
2717 $item->{flags} & Crossfire::Protocol::F_CURSED
2718 and $desc .= " (cursed)";
2719 $item->{flags} & Crossfire::Protocol::F_DAMNED
2720 and $desc .= " (damned)";
2721 $item->{flags} & Crossfire::Protocol::F_LOCKED
2722 and $desc .= " *";
2723
2724 $desc
2725}
2726
2727sub new {
2728 my $class = shift;
2729
2730 my %args = @_;
2731
2732 my $item = delete $args{item};
2733
2734 my $desc = _item_to_desc ($item);
2735
2736 my $self = $class->SUPER::new (
2737 can_hover => 1,
2738 can_events => 1,
2739 tooltip => ((CFClient::UI::Label::escape $desc)
2740 . "\n<small>leftclick - examine\nshift+leftclick - move/pickup/drop\nmiddle click - apply\nrightclick - menu</small>"),
2741 connect_button_down => sub {
2742 my ($self, $ev, $x, $y) = @_;
2743
2744 # todo: maybe put examine on 1? but should just be a tooltip :(
2745 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
2746 my $targ = $::CONN->{player}{tag};
2747
2748 if ($item->{container} == $::CONN->{player}{tag}) {
2749 $targ = $main::OPENCONT;
2750 }
2751
2752 $::CONN->send ("move $targ $item->{tag} 0");
2753 } elsif ($ev->{button} == 1) {
2754 $::CONN->send ("examine $item->{tag}");
2755 } elsif ($ev->{button} == 2) {
2756 $::CONN->send ("apply $item->{tag}");
2757 } elsif ($ev->{button} == 3) {
2758 my @menu_items = (
2759 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2760 ["mark", sub { $::CONN->send ("mark ". pack "N", $item->{tag}) }],
2761 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2762 (
2763 $item->{flags} & Crossfire::Protocol::F_LOCKED
2764 ? (
2765 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $item->{tag}) }],
2766 )
2767 : (
2768 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $item->{tag}) }],
2769 ["drop", sub { $::CONN->send ("move $main::OPENCONT $item->{tag} 0") }],
2770 )
2771 ),
2772 );
2773
2774 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
2775 }
2776
2777 1
2778 },
2779 %args
2780 );
2781
2782
2783 $self->add (new CFClient::UI::Face
2784 can_events => 0,
2785 face => $item->{face},
2786 anim => $item->{anim},
2787 animspeed => $item->{animspeed},
2788 );
2789
2790 $self->add ($self->{name_lbl} = new CFClient::UI::Label can_events => 0);
2791
2792 $self->{item} = $item;
2793
2794 $self->update_item;
2795
2796 $self
2797}
2798
2799sub update_item {
2800 my ($self) = @_;
2801
2802 my $desc = _item_to_desc ($self->{item});
2803
2804 $self->{name_lbl}->set_text ($desc);
2805}
2806 6024
2807############################################################################# 6025#############################################################################
2808 6026
2809package CFClient::UI::Inventory;
2810
2811our @ISA = CFClient::UI::ScrolledWindow::;
2812
2813sub new {
2814 my $class = shift;
2815
2816 my $self = $class->SUPER::new (
2817 scrolled => (new CFClient::UI::Table),
2818 @_,
2819 );
2820
2821 $self
2822}
2823
2824sub set_items {
2825 my ($self, $items) = @_;
2826
2827 $self->{scrolled}->clear;
2828 return unless $items;
2829
2830 my @items = sort {
2831 ($a->{type} <=> $b->{type})
2832 or ($a->{name} cmp $b->{name})
2833 } @$items;
2834
2835 $self->{real_items} = \@items;
2836
2837 for my $item (@items) {
2838 $item->{item} = $item;
2839 $item = $item->{widget} ||= new CFClient::UI::InventoryItem item => $item;
2840 $item->update_item ();
2841 }
2842
2843 my $i = 0;
2844 for (@items) {
2845 $self->{scrolled}->add (0, $i, $_);
2846 my $nrof = $_->{item}->{nrof} || 1;
2847 $self->{scrolled}->add (1, $i++, new CFClient::UI::Label text => ($_->{item}->{weight} * $nrof) / 1000);
2848 }
2849
2850# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2851}
2852
2853sub size_request {
2854 my ($self) = @_;
2855 ($self->{req_w}, $self->{req_h});
2856}
2857
2858#############################################################################
2859
2860package CFClient::UI::Menu; 6027package CFPlus::UI::Menu;
2861 6028
2862our @ISA = CFClient::UI::FancyFrame::; 6029our @ISA = CFPlus::UI::Toplevel::;
2863 6030
2864use CFClient::OpenGL; 6031use CFPlus::OpenGL;
2865 6032
2866sub new { 6033sub new {
2867 my $class = shift; 6034 my $class = shift;
2868 6035
2869 my $self = $class->SUPER::new ( 6036 my $self = $class->SUPER::new (
2870 items => [], 6037 items => [],
2871 z => 100, 6038 z => 100,
2872 @_, 6039 @_,
2873 ); 6040 );
2874 6041
2875 $self->add ($self->{vbox} = new CFClient::UI::VBox); 6042 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2876 6043
2877 for my $item (@{ $self->{items} }) { 6044 for my $item (@{ $self->{items} }) {
2878 my ($widget, $cb) = @$item; 6045 my ($widget, $cb, $tooltip) = @$item;
2879 6046
2880 # handle various types of items, only text for now 6047 # handle various types of items, only text for now
2881 if (!ref $widget) { 6048 if (!ref $widget) {
6049 if ($widget =~ /\t/) {
6050 my ($left, $right) = split /\t/, $widget, 2;
6051
2882 $widget = new CFClient::UI::Label 6052 $widget = new CFPlus::UI::HBox
2883 can_hover => 1, 6053 can_hover => 1,
2884 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,
2885 text => $widget; 6066 markup => $widget,
6067 tooltip => $tooltip;
6068 }
2886 } 6069 }
2887 6070
2888 $self->{item}{$widget} = $item; 6071 $self->{item}{$widget} = $item;
2889 6072
2890 $self->{vbox}->add ($widget); 6073 $self->{vbox}->add ($widget);
… …
2895 6078
2896# 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)
2897sub popup { 6080sub popup {
2898 my ($self, $ev) = @_; 6081 my ($self, $ev) = @_;
2899 6082
2900 $self->_emit ("popdown"); 6083 $self->emit ("popdown");
2901 6084
2902 # maybe save $GRAB? must be careful about events... 6085 # maybe save $GRAB? must be careful about events...
2903 $GRAB = $self; 6086 $GRAB = $self;
2904 $self->{button} = $ev->{button}; 6087 $self->{button} = $ev->{button};
2905 6088
2906 $self->show; 6089 $self->show;
2907 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 6090 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2908} 6091}
2909 6092
2910sub mouse_motion { 6093sub invoke_mouse_motion {
2911 my ($self, $ev, $x, $y) = @_; 6094 my ($self, $ev, $x, $y) = @_;
2912 6095
2913 # TODO: should use vbox->find_widget or so 6096 # TODO: should use vbox->find_widget or so
2914 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 6097 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2915 $self->{hover} = $self->{item}{$HOVER}; 6098 $self->{hover} = $self->{item}{$HOVER};
2916}
2917 6099
6100 0
6101}
6102
2918sub button_up { 6103sub invoke_button_up {
2919 my ($self, $ev, $x, $y) = @_; 6104 my ($self, $ev, $x, $y) = @_;
2920 6105
2921 if ($ev->{button} == $self->{button}) { 6106 if ($ev->{button} == $self->{button}) {
2922 undef $GRAB; 6107 undef $GRAB;
2923 $self->hide; 6108 $self->hide;
2924 6109
2925 $self->_emit ("popdown"); 6110 $self->emit ("popdown");
2926 $self->{hover}[1]->() if $self->{hover}; 6111 $self->{hover}[1]->() if $self->{hover};
6112 } else {
6113 return 0
6114 }
6115
2927 } 6116 1
2928} 6117}
2929 6118
2930############################################################################# 6119#############################################################################
2931 6120
2932package CFClient::UI::Statusbox; 6121package CFPlus::UI::Multiplexer;
2933 6122
2934our @ISA = CFClient::UI::VBox::; 6123our @ISA = CFPlus::UI::Container::;
2935 6124
2936sub new { 6125sub new {
2937 my $class = shift; 6126 my $class = shift;
2938 6127
2939 $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 (
2940 fontsize => 0.8, 6307 fontsize => 0.8,
2941 @_, 6308 @_,
2942 ) 6309 );
6310
6311 CFPlus::weaken (my $this = $self);
6312
6313 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
6314
6315 $self
2943} 6316}
2944 6317
2945sub reorder { 6318sub reorder {
2946 my ($self) = @_; 6319 my ($self) = @_;
2947 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 %{ $self->{item} };
2948 6326
2949 while (my ($k, $v) = each %{ $self->{item} }) { 6327 while (my ($k, $v) = each %{ $self->{item} }) {
2950 delete $self->{item}{$k} if $v->{timeout} < $NOW; 6328 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2951 } 6329 }
2952 6330
… …
2955 my @items = sort { 6333 my @items = sort {
2956 $a->{pri} <=> $b->{pri} 6334 $a->{pri} <=> $b->{pri}
2957 or $b->{id} <=> $a->{id} 6335 or $b->{id} <=> $a->{id}
2958 } values %{ $self->{item} }; 6336 } values %{ $self->{item} };
2959 6337
6338 $self->{timer}->interval (1);
6339
2960 my $count = 10 + 1; 6340 my $count = 10 + 1;
2961 for my $item (@items) { 6341 for my $item (@items) {
2962 last unless --$count; 6342 last unless --$count;
2963 6343
2964 push @widgets, $item->{label} ||= do { 6344 my $label = $item->{label} ||= do {
2965 # TODO: doesn't handle markup well (read as: at all) 6345 # TODO: doesn't handle markup well (read as: at all)
2966 my $short = $item->{count} > 1 6346 my $short = $item->{count} > 1
2967 ? "<b>$item->{count} ×</b> $item->{text}" 6347 ? "<b>$item->{count} ×</b> $item->{text}"
2968 : $item->{text}; 6348 : $item->{text};
2969 6349
2970 for ($short) { 6350 for ($short) {
2971 s/^\s+//; 6351 s/^\s+//;
2972 s/\s+/ /g; 6352 s/\s+/ /g;
2973 } 6353 }
2974 6354
2975 new CFClient::UI::Label 6355 new CFPlus::UI::Label
2976 markup => $short, 6356 markup => $short,
2977 tooltip => $item->{tooltip}, 6357 tooltip => $item->{tooltip},
2978 tooltip_font => $::FONT_PROP, 6358 tooltip_font => $::FONT_PROP,
2979 tooltip_width => 0.67, 6359 tooltip_width => 0.67,
2980 fontsize => $item->{fontsize} || $self->{fontsize}, 6360 fontsize => $item->{fontsize} || $self->{fontsize},
2981 max_w => $::WIDTH * 0.44, 6361 max_w => $::WIDTH * 0.44,
2982 fg => $item->{fg}, 6362 fg => [@{ $item->{fg} }],
2983 can_events => 1, 6363 can_events => 1,
2984 can_hover => 1 6364 can_hover => 1
2985 }; 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;
2986 } 6378 }
2987 6379
2988 $self->clear; 6380 $self->clear;
2989 $self->SUPER::add (reverse @widgets); 6381 $self->SUPER::add (reverse @widgets);
2990} 6382}
… …
2993 my ($self, $text, %arg) = @_; 6385 my ($self, $text, %arg) = @_;
2994 6386
2995 $text =~ s/^\s+//; 6387 $text =~ s/^\s+//;
2996 $text =~ s/\s+$//; 6388 $text =~ s/\s+$//;
2997 6389
6390 return unless $text;
6391
2998 my $timeout = time + ((delete $arg{timeout}) || 60); 6392 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2999 6393
3000 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 6394 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3001 6395
3002 if (my $item = $self->{item}{$group}) { 6396 if (my $item = $self->{item}{$group}) {
3003 if ($item->{text} eq $text) { 6397 if ($item->{text} eq $text) {
3004 $item->{count}++; 6398 $item->{count}++;
3005 } else { 6399 } else {
3006 $item->{count} = 1; 6400 $item->{count} = 1;
3007 $item->{text} = $item->{tooltip} = $text; 6401 $item->{text} = $item->{tooltip} = $text;
3008 } 6402 }
3009 $item->{id} = ++$self->{id}; 6403 $item->{id} += 0.2;#d#
3010 $item->{timeout} = $timeout; 6404 $item->{timeout} = $timeout;
3011 delete $item->{label}; 6405 delete $item->{label};
3012 } else { 6406 } else {
3013 $self->{item}{$group} = { 6407 $self->{item}{$group} = {
3014 id => ++$self->{id}, 6408 id => ++$self->{id},
… …
3020 count => 1, 6414 count => 1,
3021 %arg, 6415 %arg,
3022 }; 6416 };
3023 } 6417 }
3024 6418
6419 $ROOT->on_refresh (reorder => sub {
3025 $self->reorder; 6420 $self->reorder;
6421 });
3026} 6422}
3027 6423
3028sub reconfigure { 6424sub reconfigure {
3029 my ($self) = @_; 6425 my ($self) = @_;
3030 6426
… …
3033 6429
3034 $self->reorder; 6430 $self->reorder;
3035 $self->SUPER::reconfigure; 6431 $self->SUPER::reconfigure;
3036} 6432}
3037 6433
6434sub destroy {
6435 my ($self) = @_;
6436
6437 $self->{timer}->cancel;
6438
6439 $self->SUPER::destroy;
6440}
6441
3038############################################################################# 6442#############################################################################
3039 6443
3040package CFClient::UI::Root; 6444package CFPlus::UI::Root;
3041 6445
3042our @ISA = CFClient::UI::Container::; 6446our @ISA = CFPlus::UI::Container::;
3043 6447
6448use List::Util qw(min max);
6449
3044use CFClient::OpenGL; 6450use CFPlus::OpenGL;
3045 6451
3046sub new { 6452sub new {
3047 my $class = shift; 6453 my $class = shift;
3048 6454
3049 $class->SUPER::new ( 6455 my $self = $class->SUPER::new (
6456 visible => 1,
3050 @_, 6457 @_,
3051 ) 6458 );
3052}
3053 6459
3054sub configure { 6460 CFPlus::weaken ($self->{root} = $self);
3055 my ($self, $x, $y, $w, $h) = @_;
3056 6461
3057 $self->{w} = $w; 6462 $self
3058 $self->{h} = $h;
3059}
3060
3061sub check_size {
3062 my ($self) = @_;
3063
3064 $self->size_allocate ($self->{w}, $self->{h})
3065 if $self->{w};
3066} 6463}
3067 6464
3068sub size_request { 6465sub size_request {
3069 my ($self) = @_; 6466 my ($self) = @_;
3070 6467
3071 ($self->{w}, $self->{h}) 6468 ($self->{w}, $self->{h})
3072} 6469}
3073 6470
6471sub _to_pixel {
6472 my ($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 $coord + 0.5
6483}
6484
3074sub size_allocate { 6485sub invoke_size_allocate {
3075 my ($self, $w, $h) = @_; 6486 my ($self, $w, $h) = @_;
3076 6487
3077 for my $child ($self->children) { 6488 for my $child ($self->children) {
3078 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)};
3079 6490
3080 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1 6491 $X = $child->{force_x} if exists $child->{force_x};
3081 if exists $child->{req_x}; 6492 $Y = $child->{force_y} if exists $child->{force_y};
3082 6493
3083 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1 6494 $X = _to_pixel $X, $W, $self->{w};
3084 if exists $child->{req_y}; 6495 $Y = _to_pixel $Y, $H, $self->{h};
3085
3086 $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
3087 $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
3088 6496
3089 $child->configure ($X, $Y, $W, $H); 6497 $child->configure ($X, $Y, $W, $H);
3090 } 6498 }
6499
6500 1
3091} 6501}
3092 6502
3093sub coord2local { 6503sub coord2local {
3094 my ($self, $x, $y) = @_; 6504 my ($self, $x, $y) = @_;
3095 6505
… …
3103} 6513}
3104 6514
3105sub update { 6515sub update {
3106 my ($self) = @_; 6516 my ($self) = @_;
3107 6517
3108 $self->check_size;
3109 $::WANT_REFRESH++; 6518 $::WANT_REFRESH++;
3110} 6519}
3111 6520
3112sub add { 6521sub add {
3113 my ($self, @children) = @_; 6522 my ($self, @children) = @_;
3114 6523
3115 for (my @widgets = @children; my $w = pop @widgets; ) {
3116 push @widgets, $w->children;
3117 $w->{root} = $self;
3118 $w->{visible} = 1;
3119 }
3120
3121 for my $child (@children) {
3122 $child->{is_toplevel} = 1; 6524 $_->{is_toplevel} = 1
3123 6525 for @children;
3124 # integerise window positions
3125 $child->{x} = int $child->{x};
3126 $child->{y} = int $child->{y};
3127 }
3128 6526
3129 $self->SUPER::add (@children); 6527 $self->SUPER::add (@children);
3130} 6528}
3131 6529
3132sub remove { 6530sub remove {
3133 my ($self, @children) = @_; 6531 my ($self, @children) = @_;
3134 6532
3135 $self->SUPER::remove (@children); 6533 $self->SUPER::remove (@children);
6534
6535 delete $self->{is_toplevel}
6536 for @children;
3136 6537
3137 while (@children) { 6538 while (@children) {
3138 my $w = pop @children; 6539 my $w = pop @children;
3139 push @children, $w->children; 6540 push @children, $w->children;
3140 $w->set_invisible; 6541 $w->set_invisible;
… …
3159 while ($self->{refresh_hook}) { 6560 while ($self->{refresh_hook}) {
3160 $_->() 6561 $_->()
3161 for values %{delete $self->{refresh_hook}}; 6562 for values %{delete $self->{refresh_hook}};
3162 } 6563 }
3163 6564
3164 if ($self->{check_size}) { 6565 if ($self->{realloc}) {
3165 my @queue = ([], []); 6566 my %queue;
6567 my @queue;
6568 my $widget;
3166 6569
3167 for (;;) { 6570 outer:
3168 if ($self->{check_size}) { 6571 while () {
3169 # heuristic: check containers last 6572 if (my $realloc = delete $self->{realloc}) {
3170 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_ 6573 for $widget (values %$realloc) {
3171 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 }
3172 } 6580 }
3173 6581
3174 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last; 6582 while () {
6583 @queue or last outer;
3175 6584
3176 my ($w, $h) = $widget->{user_w} && $widget->{user_h} 6585 $widget = pop @{ $queue[-1] || [] }
3177 ? @$widget{qw(user_w user_h)} 6586 and last;
3178 : $widget->size_request;
3179
3180 if (delete $widget->{force_alloc}
3181 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
3182 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3183 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}) {
3184 $widget->{req_w} = $w; 6606 $widget->{req_w} = $w;
3185 $widget->{req_h} = $h; 6607 $widget->{req_h} = $h;
3186 6608
3187 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h]; 6609 $self->{size_alloc}{$widget+0} = $widget;
3188 6610
3189 $widget->{parent}->check_size
3190 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 }
3191 } 6618 }
6619
6620 delete $self->{realloc}{$widget+0};
3192 } 6621 }
3193 } 6622 }
3194 6623
3195 while ($self->{size_alloc}) { 6624 while (my $size_alloc = delete $self->{size_alloc}) {
3196 for (values %{delete $self->{size_alloc}}) { 6625 my @queue = sort { $b->{visible} <=> $a->{visible} }
3197 my ($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)};
3198 6632
3199 $w = 0 if $w < 0; 6633 $w = 0 if $w < 0;
3200 $h = 0 if $h < 0; 6634 $h = 0 if $h < 0;
3201 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
3202 $widget->{w} = $w; 6652 $widget->{w} = $w;
3203 $widget->{h} = $h; 6653 $widget->{h} = $h;
6654
3204 $widget->emit (size_allocate => $w, $h); 6655 $widget->emit (size_allocate => $w, $h);
6656 }
3205 } 6657 }
3206 } 6658 }
3207 6659
3208 while ($self->{post_alloc_hook}) { 6660 while ($self->{post_alloc_hook}) {
3209 $_->() 6661 $_->()
… …
3218 glLoadIdentity; 6670 glLoadIdentity;
3219 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 6671 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3220 glMatrixMode GL_MODELVIEW; 6672 glMatrixMode GL_MODELVIEW;
3221 glLoadIdentity; 6673 glLoadIdentity;
3222 6674
6675 {
6676 package CFPlus::UI::Base;
6677
6678 local ($draw_x, $draw_y, $draw_w, $draw_h) =
6679 (0, 0, $self->{w}, $self->{h});
6680
3223 $self->_draw; 6681 $self->_draw;
6682 }
3224} 6683}
3225 6684
3226############################################################################# 6685#############################################################################
3227 6686
3228package CFClient::UI; 6687package CFPlus::UI;
3229 6688
3230$ROOT = new CFClient::UI::Root; 6689$ROOT = new CFPlus::UI::Root;
3231$TOOLTIP = new CFClient::UI::Tooltip z => 900; 6690$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3232 6691
32331 66921
3234 6693

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