ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/deliantra/Deliantra-Client/DC/UI.pm
(Generate patch)

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.143 by root, Thu Apr 20 21:28:51 2006 UTC vs.
Revision 1.277 by root, Sun Jun 4 00:21:52 2006 UTC

1package CFClient::UI; 1package CFClient::UI;
2 2
3use utf8;
3use strict; 4use strict;
4 5
5use Scalar::Util (); 6use Scalar::Util ();
6use List::Util (); 7use List::Util ();
7 8
8use CFClient; 9use CFClient;
10use CFClient::Texture;
9 11
10our ($FOCUS, $HOVER, $GRAB); # various widgets 12our ($FOCUS, $HOVER, $GRAB); # various widgets
11 13
14our $LAYOUT;
12our $ROOT; 15our $ROOT;
16our $TOOLTIP;
13our $BUTTON_STATE; 17our $BUTTON_STATE;
18
19our %WIDGET; # all widgets, weak-referenced
20
21sub get_layout {
22 my $layout;
23
24 for (grep { $_->{name} } values %WIDGET) {
25 my $win = $layout->{$_->{name}} = { };
26
27 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
28 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
29 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
30 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
31
32 $win->{show} = $_->{visible} && $_->{is_toplevel};
33 }
34
35 $layout
36}
37
38sub set_layout {
39 my ($layout) = @_;
40
41 $LAYOUT = $layout;
42}
43
44sub check_tooltip {
45 return if $ENV{CFPLUS_DEBUG} & 8;
46
47 if (!$GRAB) {
48 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
49 if (length $widget->{tooltip}) {
50 if ($TOOLTIP->{owner} != $widget) {
51 $TOOLTIP->hide;
52
53 $TOOLTIP->{owner} = $widget;
54
55 my $tip = $widget->{tooltip};
56
57 $tip = $tip->($widget) if CODE:: eq ref $tip;
58
59 $TOOLTIP->set_tooltip_from ($widget);
60 $TOOLTIP->show;
61 }
62
63 return;
64 }
65 }
66 }
67
68 $TOOLTIP->hide;
69 delete $TOOLTIP->{owner};
70}
14 71
15# class methods for events 72# class methods for events
16sub feed_sdl_key_down_event { 73sub feed_sdl_key_down_event {
17 $FOCUS->key_down ($_[0]) if $FOCUS; 74 $FOCUS->emit (key_down => $_[0])
75 if $FOCUS;
18} 76}
19 77
20sub feed_sdl_key_up_event { 78sub feed_sdl_key_up_event {
21 $FOCUS->key_up ($_[0]) if $FOCUS; 79 $FOCUS->emit (key_up => $_[0])
80 if $FOCUS;
22} 81}
23 82
24sub feed_sdl_button_down_event { 83sub feed_sdl_button_down_event {
25 my ($ev) = @_; 84 my ($ev) = @_;
26 my ($x, $y) = ($ev->{x}, $ev->{y}); 85 my ($x, $y) = ($ev->{x}, $ev->{y});
… …
28 if (!$BUTTON_STATE) { 87 if (!$BUTTON_STATE) {
29 my $widget = $ROOT->find_widget ($x, $y); 88 my $widget = $ROOT->find_widget ($x, $y);
30 89
31 $GRAB = $widget; 90 $GRAB = $widget;
32 $GRAB->update if $GRAB; 91 $GRAB->update if $GRAB;
92
93 check_tooltip;
33 } 94 }
34 95
35 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 96 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
36 97
37 $GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 98 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
99 if $GRAB;
38} 100}
39 101
40sub feed_sdl_button_up_event { 102sub feed_sdl_button_up_event {
41 my ($ev) = @_; 103 my ($ev) = @_;
42 my ($x, $y) = ($ev->{x}, $ev->{y}); 104 my ($x, $y) = ($ev->{x}, $ev->{y});
43 105
44 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 106 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45 107
46 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 108 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47 109
48 $GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 110 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
111 if $GRAB;
49 112
50 if (!$BUTTON_STATE) { 113 if (!$BUTTON_STATE) {
51 my $grab = $GRAB; undef $GRAB; 114 my $grab = $GRAB; undef $GRAB;
52 $grab->update if $grab; 115 $grab->update if $grab;
53 $GRAB->update if $GRAB; 116 $GRAB->update if $GRAB;
117
118 check_tooltip;
54 } 119 }
55} 120}
56 121
57sub feed_sdl_motion_event { 122sub feed_sdl_motion_event {
58 my ($ev) = @_; 123 my ($ev) = @_;
… …
63 if ($widget != $HOVER) { 128 if ($widget != $HOVER) {
64 my $hover = $HOVER; $HOVER = $widget; 129 my $hover = $HOVER; $HOVER = $widget;
65 130
66 $hover->update if $hover && $hover->{can_hover}; 131 $hover->update if $hover && $hover->{can_hover};
67 $HOVER->update if $HOVER && $HOVER->{can_hover}; 132 $HOVER->update if $HOVER && $HOVER->{can_hover};
68 }
69 133
134 check_tooltip;
135 }
136
70 $HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER; 137 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
138 if $HOVER;
71} 139}
72 140
73# convert position array to integers 141# convert position array to integers
74sub harmonize { 142sub harmonize {
75 my ($vals) = @_; 143 my ($vals) = @_;
… …
81 $rem += $_ - $i; 149 $rem += $_ - $i;
82 $_ = $i; 150 $_ = $i;
83 } 151 }
84} 152}
85 153
154sub full_refresh {
155 # make a copy, otherwise for complains about freed values.
156 my @widgets = values %WIDGET;
157
158 $_->update
159 for @widgets;
160}
161
162sub reconfigure_widgets {
163 # make a copy, otherwise C<for> complains about freed values.
164 my @widgets = values %WIDGET;
165
166 $_->reconfigure
167 for @widgets;
168}
169
170# call when resolution changes etc.
171sub rescale_widgets {
172 my ($sx, $sy) = @_;
173
174 for my $widget (values %WIDGET) {
175 if ($widget->{is_toplevel}) {
176 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
177 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
178
179 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
180 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
181 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
182 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
183 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
184 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
185
186 $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
187 $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
188
189 }
190 }
191
192 reconfigure_widgets;
193}
194
86############################################################################# 195#############################################################################
87 196
88package CFClient::UI::Base; 197package CFClient::UI::Base;
89 198
90use strict; 199use strict;
… …
93 202
94sub new { 203sub new {
95 my $class = shift; 204 my $class = shift;
96 205
97 my $self = bless { 206 my $self = bless {
98 x => 0, 207 x => "center",
99 y => 0, 208 y => "center",
100 z => 0, 209 z => 0,
210 w => undef,
211 h => undef,
212 can_events => 1,
101 @_ 213 @_
102 }, $class; 214 }, $class;
103 215
216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
217
104 for (keys %$self) { 218 for (keys %$self) {
105 if (/^connect_(.*)$/) { 219 if (/^on_(.*)$/) {
106 $self->connect ($1 => delete $self->{$_}); 220 $self->connect ($1 => delete $self->{$_});
107 } 221 }
108 } 222 }
109 223
224 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
225 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
226 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
227 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
228 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
229
230 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
231 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
232
233 $self->show if $layout->{show};
234 }
235
110 $self 236 $self
111} 237}
112 238
239sub destroy {
240 my ($self) = @_;
241
242 $self->hide;
243 %$self = ();
244}
245
113sub show { 246sub show {
114 my ($self) = @_; 247 my ($self) = @_;
115 248
116 return if $self->{parent}; 249 return if $self->{parent};
117 250
118 $CFClient::UI::ROOT->add ($self); 251 $CFClient::UI::ROOT->add ($self);
119} 252}
120 253
254sub set_visible {
255 my ($self) = @_;
256
257 return if $self->{visible};
258
259 $self->{root} = $self->{parent}{root};
260 $self->{visible} = $self->{parent}{visible} + 1;
261
262 $self->emit (visibility_change => 1);
263
264 $self->realloc if !exists $self->{req_w};
265
266 $_->set_visible for $self->children;
267}
268
269sub set_invisible {
270 my ($self) = @_;
271
272 return unless $self->{visible};
273
274 $_->set_invisible for $self->children;
275
276 delete $self->{root};
277 delete $self->{visible};
278
279 undef $GRAB if $GRAB == $self;
280 undef $HOVER if $HOVER == $self;
281
282 CFClient::UI::check_tooltip
283 if $TOOLTIP->{owner} == $self;
284
285 $self->focus_out;
286
287 $self->emit (visibility_change => 0);
288}
289
290sub set_visibility {
291 my ($self, $visible) = @_;
292
293 return if $self->{visible} == $visible;
294
295 $visible ? $self->hide
296 : $self->show;
297}
298
299sub toggle_visibility {
300 my ($self) = @_;
301
302 $self->{visible}
303 ? $self->hide
304 : $self->show;
305}
306
121sub hide { 307sub hide {
122 my ($self) = @_; 308 my ($self) = @_;
123 309
124 return unless $self->{parent}; 310 $self->set_invisible;
125 311
126 $self->{parent}->remove ($self); 312 $self->{parent}->remove ($self)
313 if $self->{parent};
127} 314}
128 315
129sub move { 316sub move_abs {
130 my ($self, $x, $y, $z) = @_; 317 my ($self, $x, $y, $z) = @_;
131 318
132 $self->{x} = int $x; 319 $self->{x} = List::Util::max 0, int $x;
133 $self->{y} = int $y; 320 $self->{y} = List::Util::max 0, int $y;
134 $self->{z} = $z if defined $z; 321 $self->{z} = $z if defined $z;
135 322
136 $self->update; 323 $self->update;
137} 324}
138 325
139sub needs_redraw { 326sub set_size {
140 0 327 my ($self, $w, $h) = @_;
328
329 $self->{force_w} = $w;
330 $self->{force_h} = $h;
331
332 $self->realloc;
141} 333}
142 334
143sub size_request { 335sub size_request {
144 require Carp; 336 require Carp;
145 Carp::confess "size_request is abtract"; 337 Carp::confess "size_request is abstract";
146} 338}
147 339
148sub configure { 340sub configure {
149 my ($self, $x, $y, $w, $h) = @_; 341 my ($self, $x, $y, $w, $h) = @_;
150 342
151 if ($self->{aspect}) { 343 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h);
345
152 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 346 $w = List::Util::min $w, int $h * $self->{aspect};
153 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 347 $h = List::Util::min $h, int $w / $self->{aspect};
154 348
155 # use alignment to adjust x, y 349 # use alignment to adjust x, y
156 350
157 $x += ($w - $w2) * 0.5; 351 $x += int 0.5 * ($ow - $w);
158 $y += ($h - $h2) * 0.5; 352 $y += int 0.5 * ($oh - $h);
159
160 ($w, $h) = ($w2, $h2);
161 } 353 }
162 354
163 if ($self->{x} != $x || $self->{y} != $y) { 355 if ($self->{x} ne $x || $self->{y} ne $y) {
164 $self->{x} = $x; 356 $self->{x} = $x;
165 $self->{y} = $y; 357 $self->{y} = $y;
166 $self->update; 358 $self->update;
167 } 359 }
168 360
169 if ($self->{w} != $w || $self->{h} != $h) { 361 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
362 return unless $self->{visible};
363
170 $self->{w} = $w; 364 $self->{alloc_w} = $w;
171 $self->{h} = $h; 365 $self->{alloc_h} = $h;
172 366
173 $self->size_allocate ($w, $h); 367 $self->{root}{size_alloc}{$self+0} = $self;
174 $self->update;
175 } 368 }
176} 369}
177 370
178sub size_allocate { 371sub size_allocate {
179 # nothing to be done 372 # nothing to be done
180} 373}
181 374
182# return top left coordinates 375sub children {
183sub _topleft { 376 # nop
377}
378
379sub visible_children {
380 $_[0]->children
381}
382
383sub set_max_size {
184 my ($self, $x, $y) = @_; 384 my ($self, $w, $h) = @_;
185 385
186 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); 386 delete $self->{max_w}; $self->{max_w} = $w if $w;
387 delete $self->{max_h}; $self->{max_h} = $h if $h;
388}
389
390sub set_tooltip {
391 my ($self, $tooltip) = @_;
392
393 $tooltip =~ s/^\s+//;
394 $tooltip =~ s/\s+$//;
395
396 return if $self->{tooltip} eq $tooltip;
397
398 $self->{tooltip} = $tooltip;
399
400 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
401 delete $CFClient::UI::TOOLTIP->{owner};
402 CFClient::UI::check_tooltip;
403 }
187} 404}
188 405
189# translate global coordinates to local coordinate system 406# translate global coordinates to local coordinate system
190sub coord2local { 407sub coord2local {
191 my ($self, $x, $y) = @_; 408 my ($self, $x, $y) = @_;
192 409
193 my ($X, $Y) = $self->_topleft; 410 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
194 ($x - $X, $y - $Y)
195} 411}
196 412
197# translate local coordinates to global coordinate system 413# translate local coordinates to global coordinate system
198sub coord2global { 414sub coord2global {
199 my ($self, $x, $y) = @_; 415 my ($self, $x, $y) = @_;
200 416
201 my ($X, $Y) = $self->_topleft; 417 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
202 ($x + $X, $y + $Y)
203} 418}
204 419
205sub focus_in { 420sub focus_in {
206 my ($self) = @_; 421 my ($self) = @_;
207 422
208 return if $FOCUS == $self; 423 return if $FOCUS == $self;
209 return unless $self->{can_focus}; 424 return unless $self->{can_focus};
210 425
211 my $focus = $FOCUS; $FOCUS = $self; 426 my $focus = $FOCUS; $FOCUS = $self;
212 427
213 $self->emit (focus_in => $focus); 428 $self->_emit (focus_in => $focus);
214 429
215 $focus->update if $focus; 430 $focus->update if $focus;
216 $FOCUS->update; 431 $FOCUS->update;
217} 432}
218 433
… …
221 436
222 return unless $FOCUS == $self; 437 return unless $FOCUS == $self;
223 438
224 my $focus = $FOCUS; undef $FOCUS; 439 my $focus = $FOCUS; undef $FOCUS;
225 440
226 $self->emit (focus_out => $focus); 441 $self->_emit (focus_out => $focus);
227 442
228 $focus->update if $focus; #? 443 $focus->update if $focus; #?
229}
230 444
445 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
446 unless $FOCUS;
447}
448
231sub mouse_motion { } 449sub mouse_motion { 0 }
232sub button_up { } 450sub button_up { 0 }
233sub key_down { } 451sub key_down { 0 }
234sub key_up { } 452sub key_up { 0 }
235 453
236sub button_down { 454sub button_down {
237 my ($self, $ev, $x, $y) = @_; 455 my ($self, $ev, $x, $y) = @_;
238 456
239 $self->focus_in; 457 $self->focus_in;
240}
241 458
242sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 459 0
243sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 460}
244sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 461
245sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 462sub find_widget {
246sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } 463 my ($self, $x, $y) = @_;
464
465 return () unless $self->{can_events};
466
467 return $self
468 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
469 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
470
471 ()
472}
473
474sub set_parent {
475 my ($self, $parent) = @_;
476
477 Scalar::Util::weaken ($self->{parent} = $parent);
478 $self->set_visible if $parent->{visible};
479}
480
481sub connect {
482 my ($self, $signal, $cb) = @_;
483
484 push @{ $self->{signal_cb}{$signal} }, $cb;
485}
486
487sub _emit {
488 my ($self, $signal, @args) = @_;
489
490 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
491}
492
493sub emit {
494 my ($self, $signal, @args) = @_;
495
496 $self->_emit ($signal, @args)
497 || $self->$signal (@args);
498}
499
500sub visibility_change {
501 #my ($self, $visible) = @_;
502}
503
504sub realloc {
505 my ($self) = @_;
506
507 if ($self->{visible}) {
508 return if $self->{root}{realloc}{$self+0};
509
510 $self->{root}{realloc}{$self+0} = $self;
511 $self->{root}->update;
512 } else {
513 delete $self->{req_w};
514 delete $self->{req_h};
515 }
516}
517
518sub update {
519 my ($self) = @_;
520
521 $self->{parent}->update
522 if $self->{parent};
523}
524
525sub reconfigure {
526 my ($self) = @_;
527
528 $self->realloc;
529 $self->update;
530}
531
532# using global variables seems a bit hacky, but passing through all drawing
533# functions seems pointless.
534our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
247 535
248sub draw { 536sub draw {
249 my ($self) = @_; 537 my ($self) = @_;
250 538
251 return unless $self->{h} && $self->{w}; 539 return unless $self->{h} && $self->{w};
540
541 # update screen rectangle
542 local $draw_x = $draw_x + $self->{x};
543 local $draw_y = $draw_y + $self->{y};
544 local $draw_w = $draw_x + $self->{w};
545 local $draw_h = $draw_y + $self->{h};
546
547 # skip widgets that are entirely outside the drawing area
548 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
549 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
252 550
253 glPushMatrix; 551 glPushMatrix;
254 glTranslate $self->{x}, $self->{y}, 0; 552 glTranslate $self->{x}, $self->{y}, 0;
255 $self->_draw; 553 $self->_draw;
256 glPopMatrix; 554 glPopMatrix;
… …
267 glVertex $x + $self->{w}, $y + $self->{h}; 565 glVertex $x + $self->{w}, $y + $self->{h};
268 glVertex $x , $y + $self->{h}; 566 glVertex $x , $y + $self->{h};
269 glEnd; 567 glEnd;
270 glDisable GL_BLEND; 568 glDisable GL_BLEND;
271 } 569 }
570
571 if ($ENV{CFPLUS_DEBUG} & 1) {
572 glPushMatrix;
573 glColor 1, 1, 0, 1;
574 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
575 glBegin GL_LINE_LOOP;
576 glVertex 0 , 0;
577 glVertex $self->{w} - 1, 0;
578 glVertex $self->{w} - 1, $self->{h} - 1;
579 glVertex 0 , $self->{h} - 1;
580 glEnd;
581 glPopMatrix;
582 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
583 }
272} 584}
273 585
274sub _draw { 586sub _draw {
275 my ($self) = @_; 587 my ($self) = @_;
276 588
277 warn "no draw defined for $self\n"; 589 warn "no draw defined for $self\n";
590}
591
592sub DESTROY {
593 my ($self) = @_;
594
595 delete $WIDGET{$self+0};
596 #$self->deactivate;
597}
598
599#############################################################################
600
601package CFClient::UI::DrawBG;
602
603our @ISA = CFClient::UI::Base::;
604
605use strict;
606use CFClient::OpenGL;
607
608sub new {
609 my $class = shift;
610
611 # range [value, low, high, page]
612
613 $class->SUPER::new (
614 #bg => [0, 0, 0, 0.2],
615 #active_bg => [1, 1, 1, 0.5],
616 @_
617 )
618}
619
620sub _draw {
621 my ($self) = @_;
622
623 my $color = $FOCUS == $self && $self->{active_bg}
624 ? $self->{active_bg}
625 : $self->{bg};
626
627 if ($color && (@$color < 4 || $color->[3])) {
628 my ($w, $h) = @$self{qw(w h)};
629
630 glEnable GL_BLEND;
631 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
632 glColor @$color;
633
634 glBegin GL_QUADS;
635 glVertex 0 , 0;
636 glVertex 0 , $h;
637 glVertex $w, $h;
638 glVertex $w, 0;
639 glEnd;
640
641 glDisable GL_BLEND;
642 }
643}
644
645#############################################################################
646
647package CFClient::UI::Empty;
648
649our @ISA = CFClient::UI::Base::;
650
651sub new {
652 my ($class, %arg) = @_;
653 $class->SUPER::new (can_events => 0, %arg);
654}
655
656sub size_request {
657 my ($self) = @_;
658
659 ($self->{w} + 0, $self->{h} + 0)
660}
661
662sub draw { }
663
664#############################################################################
665
666package CFClient::UI::Container;
667
668our @ISA = CFClient::UI::Base::;
669
670sub new {
671 my ($class, %arg) = @_;
672
673 my $children = delete $arg{children};
674
675 my $self = $class->SUPER::new (
676 children => [],
677 can_events => 0,
678 %arg,
679 );
680
681 $self->add (@$children)
682 if $children;
683
684 $self
685}
686
687sub add {
688 my ($self, @widgets) = @_;
689
690 $_->set_parent ($self)
691 for @widgets;
692
693 use sort 'stable';
694
695 $self->{children} = [
696 sort { $a->{z} <=> $b->{z} }
697 @{$self->{children}}, @widgets
698 ];
699
700 $self->realloc;
701}
702
703sub children {
704 @{ $_[0]{children} }
705}
706
707sub remove {
708 my ($self, $child) = @_;
709
710 delete $child->{parent};
711 $child->hide;
712
713 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
714
715 $self->realloc;
716}
717
718sub clear {
719 my ($self) = @_;
720
721 my $children = delete $self->{children};
722 $self->{children} = [];
723
724 for (@$children) {
725 delete $_->{parent};
726 $_->hide;
727 }
728
729 $self->realloc;
278} 730}
279 731
280sub find_widget { 732sub find_widget {
281 my ($self, $x, $y) = @_; 733 my ($self, $x, $y) = @_;
282 734
283 return $self
284 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
285 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
286
287 ()
288}
289
290sub set_parent {
291 my ($self, $parent) = @_;
292
293 Scalar::Util::weaken ($self->{parent} = $parent);
294}
295
296sub check_size {
297 my ($self) = @_;
298
299 my ($w, $h) = $self->size_request;
300
301 if ($w != $self->{req_w} || $h != $self->{req_h}) {
302 $self->{req_w} = $w;
303 $self->{req_h} = $h;
304
305 $self->{parent}->check_size
306 if $self->{parent};
307 }
308}
309
310sub update {
311 my ($self) = @_;
312
313 $self->{parent}->update
314 if $self->{parent};
315}
316
317sub connect {
318 my ($self, $signal, $cb) = @_;
319
320 push @{ $self->{signal_cb}{$signal} }, $cb;
321}
322
323sub emit {
324 my ($self, $signal, @args) = @_;
325
326 for my $cb (@{$self->{signal_cb}{$signal} || []}) {
327 $cb->($self, @args);
328 }
329}
330
331sub DESTROY {
332 my ($self) = @_;
333
334 #$self->deactivate;
335}
336
337#############################################################################
338
339package CFClient::UI::DrawBG;
340
341our @ISA = CFClient::UI::Base::;
342
343use strict;
344use CFClient::OpenGL;
345
346sub new {
347 my $class = shift;
348
349 # range [value, low, high, page]
350
351 $class->SUPER::new (
352 bg => [0, 0, 0, 0.2],
353 active_bg => [1, 1, 1, 0.5],
354 @_
355 )
356}
357
358sub _draw {
359 my ($self) = @_;
360
361 my ($w, $h) = @$self{qw(w h)};
362
363 glEnable GL_BLEND;
364 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
365 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} };
366
367 glBegin GL_QUADS;
368 glVertex 0 , 0;
369 glVertex 0 , $h;
370 glVertex $w, $h;
371 glVertex $w, 0;
372 glEnd;
373
374 glDisable GL_BLEND;
375}
376
377#############################################################################
378
379package CFClient::UI::Empty;
380
381our @ISA = CFClient::UI::Base::;
382
383sub size_request {
384 (0, 0)
385}
386
387sub draw { }
388
389#############################################################################
390
391package CFClient::UI::Container;
392
393our @ISA = CFClient::UI::Base::;
394
395sub new {
396 my ($class, %arg) = @_;
397
398 my $children = delete $arg{children} || [];
399
400 my $self = $class->SUPER::new (children => [], %arg);
401 $self->add ($_) for @$children;
402
403 $self
404}
405
406sub add {
407 my ($self, $child) = @_;
408
409 $child->set_parent ($self);
410
411 use sort 'stable';
412
413 $self->{children} = [
414 sort { $a->{z} <=> $b->{z} }
415 @{$self->{children}}, $child
416 ];
417
418 $child->check_size;
419}
420
421sub remove {
422 my ($self, $child) = @_;
423
424 delete $child->{parent};
425
426 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
427
428 $self->check_size;
429}
430
431sub find_widget {
432 my ($self, $x, $y) = @_;
433
434 $x -= $self->{x}; 735 $x -= $self->{x};
435 $y -= $self->{y}; 736 $y -= $self->{y};
436 737
437 my $res; 738 my $res;
438 739
439 for (reverse @{ $self->{children} }) { 740 for (reverse $self->visible_children) {
440 $res = $_->find_widget ($x, $y) 741 $res = $_->find_widget ($x, $y)
441 and return $res; 742 and return $res;
442 } 743 }
443 744
444 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 745 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
493 $self->{children}[0]->configure (0, 0, $w, $h); 794 $self->{children}[0]->configure (0, 0, $w, $h);
494} 795}
495 796
496############################################################################# 797#############################################################################
497 798
799# back-buffered drawing area
800
498package CFClient::UI::Window; 801package CFClient::UI::Window;
499 802
500our @ISA = CFClient::UI::Bin::; 803our @ISA = CFClient::UI::Bin::;
501 804
502use CFClient::OpenGL; 805use CFClient::OpenGL;
… …
508} 811}
509 812
510sub update { 813sub update {
511 my ($self) = @_; 814 my ($self) = @_;
512 815
513 # we want to do this delayed... 816 $ROOT->on_post_alloc ($self => sub { $self->render_child });
514 $self->render_chld;
515 $self->SUPER::update; 817 $self->SUPER::update;
516}
517
518sub render_chld {
519 my ($self) = @_;
520
521 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
522 glClearColor 0, 0, 0, 1;
523 glClear GL_COLOR_BUFFER_BIT;
524 $self->child->draw;
525 };
526} 818}
527 819
528sub size_allocate { 820sub size_allocate {
529 my ($self, $w, $h) = @_; 821 my ($self, $w, $h) = @_;
530 822
531 $self->child->configure (0, 0, $w, $h); 823 $self->SUPER::size_allocate ($w, $h);
824 $self->update;
825}
532 826
827sub _render {
828 my ($self) = @_;
829
830 $self->{children}[0]->draw;
831}
832
833sub render_child {
834 my ($self) = @_;
835
836 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
837 glClearColor 0, 0, 0, 0;
838 glClear GL_COLOR_BUFFER_BIT;
839
840 {
841 package CFClient::UI::Base;
842
843 ($draw_x, $draw_y, $draw_w, $draw_h) =
844 (0, 0, $self->{w}, $self->{h});
845 }
846
533 $self->render_chld; 847 $self->_render;
848 };
534} 849}
535 850
536sub _draw { 851sub _draw {
537 my ($self) = @_; 852 my ($self) = @_;
538 853
539 my ($w, $h) = ($self->w, $self->h); 854 my ($w, $h) = @$self{qw(w h)};
540 855
541 my $tex = $self->{texture} 856 my $tex = $self->{texture}
542 or return; 857 or return;
543 858
544 glEnable GL_BLEND;
545 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
546 glEnable GL_TEXTURE_2D; 859 glEnable GL_TEXTURE_2D;
547 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 860 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
861 glColor 1, 1, 1, 1;
548 862
549 $tex->draw_quad (0, 0, $w, $h); 863 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
550 864
551 glDisable GL_BLEND;
552 glDisable GL_TEXTURE_2D; 865 glDisable GL_TEXTURE_2D;
553} 866}
554 867
555############################################################################# 868#############################################################################
556 869
557package CFClient::UI::ViewPort; 870package CFClient::UI::ViewPort;
558 871
559our @ISA = CFClient::UI::Window::; 872our @ISA = CFClient::UI::Window::;
560
561sub new { die }
562
563sub size_request {
564 my ($self) = @_;
565
566 @$self{qw(child_w child_h)} = $self->child->size_request;
567 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
568
569 @$self{qw(child_w child_h)}
570}
571
572sub _draw {
573 my ($self) = @_;
574
575 $self->{children}[1]->draw;
576}
577
578
579#############################################################################
580
581package CFClient::UI::Frame;
582
583our @ISA = CFClient::UI::Bin::;
584
585use CFClient::OpenGL;
586
587sub size_request {
588 my ($self) = @_;
589 my $chld = $self->child
590 or return (0, 0);
591
592 $chld->move (2, 2);
593
594 map { $_ + 4 } $chld->size_request;
595}
596
597sub size_allocate {
598 my ($self, $x, $y, $w, $h) = @_;
599
600 $self->child->configure (2, 2, $w - 4, $h - 4);
601}
602
603sub _draw {
604 my ($self) = @_;
605
606 my $chld = $self->child;
607
608 my ($w, $h) = $chld->size_request;
609
610 glBegin GL_QUADS;
611 glColor 0, 0, 0;
612 glVertex 0 , 0;
613 glVertex 0 , $h + 4;
614 glVertex $w + 4 , $h + 4;
615 glVertex $w + 4 , 0;
616 glEnd;
617
618 $chld->draw;
619}
620
621#############################################################################
622
623package CFClient::UI::FancyFrame;
624
625our @ISA = CFClient::UI::Bin::;
626
627use CFClient::OpenGL;
628
629my @tex =
630 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
631 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
632 873
633sub new { 874sub new {
634 my $class = shift; 875 my $class = shift;
635 876
636 # TODO: user_x, user_y, overwrite moveto? 877 $class->SUPER::new (
878 scroll_x => 0,
879 scroll_y => 1,
880 @_,
881 )
882}
883
884sub size_request {
885 my ($self) = @_;
886
887 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
888
889 $w = 10 if $self->{scroll_x};
890 $h = 10 if $self->{scroll_y};
891
892 ($w, $h)
893}
894
895sub size_allocate {
896 my ($self, $w, $h) = @_;
897
898 my $child = $self->child;
899
900 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
901 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
902
903 $self->child->configure (0, 0, $w, $h);
904 $self->update;
905}
906
907sub set_offset {
908 my ($self, $x, $y) = @_;
909
910 $self->{view_x} = int $x;
911 $self->{view_y} = int $y;
912
913 $self->update;
914}
915
916# hmm, this does not work for topleft of $self... but we should not ask for that
917sub coord2local {
918 my ($self, $x, $y) = @_;
919
920 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
921}
922
923sub coord2global {
924 my ($self, $x, $y) = @_;
925
926 $x = List::Util::min $self->{w}, $x - $self->{view_x};
927 $y = List::Util::min $self->{h}, $y - $self->{view_y};
928
929 $self->SUPER::coord2global ($x, $y)
930}
931
932sub find_widget {
933 my ($self, $x, $y) = @_;
934
935 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
936 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
937 ) {
938 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
939 } else {
940 $self->CFClient::UI::Base::find_widget ($x, $y)
941 }
942}
943
944sub _render {
945 my ($self) = @_;
946
947 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
948 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
949
950 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
951
952 $self->SUPER::_render;
953}
954
955#############################################################################
956
957package CFClient::UI::ScrolledWindow;
958
959our @ISA = CFClient::UI::HBox::;
960
961sub new {
962 my ($class, %arg) = @_;
963
964 my $child = delete $arg{child};
965
966 my $self;
967
968 my $slider = new CFClient::UI::Slider
969 vertical => 1,
970 range => [0, 0, 1, 0.01], # HACK fix
971 on_changed => sub {
972 $self->{vp}->set_offset (0, $_[1]);
973 },
974 ;
975
976 $self = $class->SUPER::new (
977 vp => (new CFClient::UI::ViewPort expand => 1),
978 slider => $slider,
979 %arg,
980 );
981
982 $self->SUPER::add ($self->{vp}, $self->{slider});
983 $self->add ($child) if $child;
984
985 $self
986}
987
988sub add {
989 my ($self, $widget) = @_;
990
991 $self->{vp}->add ($self->{child} = $widget);
992}
993
994sub update {
995 my ($self) = @_;
996
997 $self->SUPER::update;
998
999 # todo: overwrite size_allocate of child
1000 my $child = $self->{vp}->child;
1001 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1002}
1003
1004sub size_allocate {
1005 my ($self, $w, $h) = @_;
1006
1007 $self->SUPER::size_allocate ($w, $h);
1008
1009 my $child = $self->{vp}->child;
1010 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1011}
1012
1013#TODO# update range on size_allocate depending on child
1014# update viewport offset on scroll
1015
1016#############################################################################
1017
1018package CFClient::UI::Frame;
1019
1020our @ISA = CFClient::UI::Bin::;
1021
1022use CFClient::OpenGL;
1023
1024sub new {
1025 my $class = shift;
1026
1027 $class->SUPER::new (
1028 bg => undef,
1029 @_,
1030 )
1031}
1032
1033sub _draw {
1034 my ($self) = @_;
1035
1036 if ($self->{bg}) {
1037 my ($w, $h) = @$self{qw(w h)};
1038
1039 glEnable GL_BLEND;
1040 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1041 glColor @{ $self->{bg} };
1042
1043 glBegin GL_QUADS;
1044 glVertex 0 , 0;
1045 glVertex 0 , $h;
1046 glVertex $w, $h;
1047 glVertex $w, 0;
1048 glEnd;
1049
1050 glDisable GL_BLEND;
1051 }
1052
1053 $self->SUPER::_draw;
1054}
1055
1056#############################################################################
1057
1058package CFClient::UI::FancyFrame;
1059
1060our @ISA = CFClient::UI::Bin::;
1061
1062use CFClient::OpenGL;
1063
1064my $bg =
1065 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1066 mipmap => 1, wrap => 1;
1067
1068my @border =
1069 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1070 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1071
1072sub new {
1073 my ($class, %arg) = @_;
1074
1075 my $title = delete $arg{title};
637 1076
638 my $self = $class->SUPER::new ( 1077 my $self = $class->SUPER::new (
639 bg => [1, 1, 1, 1], 1078 bg => [1, 1, 1, 1],
640 border_bg => [1, 1, 1, 1], 1079 border_bg => [1, 1, 1, 1],
641 border => 0.8, 1080 border => 0.6,
642 @_ 1081 can_events => 1,
1082 min_w => 16,
1083 min_h => 16,
1084 %arg,
643 ); 1085 );
644 1086
645 $self->{title} &&= new CFClient::UI::Label 1087 $self->{title} = new CFClient::UI::Label
646 align => 0, 1088 align => 0,
647 valign => 1, 1089 valign => 1,
648 text => $self->{title}, 1090 text => $title,
649 fontsize => 1; 1091 fontsize => $self->{border}
1092 if defined $title;
650 1093
651 $self 1094 $self
1095}
1096
1097sub add {
1098 my ($self, @widgets) = @_;
1099
1100 $self->SUPER::add (@widgets);
1101 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title};
652} 1102}
653 1103
654sub border { 1104sub border {
655 int $_[0]{border} * $::FONTSIZE 1105 int $_[0]{border} * $::FONTSIZE
656} 1106}
657 1107
658sub size_request { 1108sub size_request {
659 my ($self) = @_; 1109 my ($self) = @_;
660 1110
661 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h}; 1111 $self->{title}->size_request
1112 if $self->{title};
662 1113
663 my ($w, $h) = $self->SUPER::size_request; 1114 my ($w, $h) = $self->SUPER::size_request;
664 1115
665 ( 1116 (
666 $w + $self->border * 2, 1117 $w + $self->border * 2,
… …
669} 1120}
670 1121
671sub size_allocate { 1122sub size_allocate {
672 my ($self, $w, $h) = @_; 1123 my ($self, $w, $h) = @_;
673 1124
1125 if ($self->{title}) {
1126 $self->{title}{w} = $w;
1127 $self->{title}{h} = $h;
1128 $self->{title}->size_allocate ($w, $h);
1129 }
1130
1131 my $border = $self->border;
1132
674 $h -= List::Util::max 0, $self->border * 2; 1133 $h -= List::Util::max 0, $border * 2;
675 $w -= List::Util::max 0, $self->border * 2; 1134 $w -= List::Util::max 0, $border * 2;
676 1135
677 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
678 if $self->{title};
679
680 $self->child->configure ($self->border, $self->border, $w, $h); 1136 $self->child->configure ($border, $border, $w, $h);
681} 1137}
682 1138
683sub button_down { 1139sub button_down {
684 my ($self, $ev, $x, $y) = @_; 1140 my ($self, $ev, $x, $y) = @_;
685 1141
1142 my ($w, $h) = @$self{qw(w h)};
686 my $border = $self->border; 1143 my $border = $self->border;
687 1144
688 if ($x < $self->{w} && $x >= $self->{w} - $border 1145 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
689 && $y < $self->{h} && $y >= $self->{h} - $border) { 1146 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
690 1147
1148 if ($lr & $td) {
1149 my ($wx, $wy) = ($self->{x}, $self->{y});
691 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1150 my ($ox, $oy) = ($ev->{x}, $ev->{y});
692 my ($bw, $bh) = ($self->{w}, $self->{h}); 1151 my ($bw, $bh) = ($self->{w}, $self->{h});
693 1152
1153 my $mx = $x < $border;
1154 my $my = $y < $border;
1155
694 $self->{motion} = sub { 1156 $self->{motion} = sub {
695 my ($ev, $x, $y) = @_; 1157 my ($ev, $x, $y) = @_;
696 1158
697 ($x, $y) = ($ev->{x}, $ev->{y}); 1159 my $dx = $ev->{x} - $ox;
1160 my $dy = $ev->{y} - $oy;
698 1161
699 $self->{user_w} = $bw + $x - $ox; 1162 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
700 $self->{user_h} = $bh + $y - $oy; 1163 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
701 $self->check_size; 1164
1165 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1166 $self->realloc;
702 }; 1167 };
703 1168
704 } elsif ($x >= 0 && $x < $self->{w} 1169 } elsif ($lr ^ $td) {
705 && $y >= 0 && $y < $border) {
706
707 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1170 my ($ox, $oy) = ($ev->{x}, $ev->{y});
708 my ($bx, $by) = ($self->{x}, $self->{y}); 1171 my ($bx, $by) = ($self->{x}, $self->{y});
709 1172
710 $self->{motion} = sub { 1173 $self->{motion} = sub {
711 my ($ev, $x, $y) = @_; 1174 my ($ev, $x, $y) = @_;
712 1175
713 ($x, $y) = ($ev->{x}, $ev->{y}); 1176 ($x, $y) = ($ev->{x}, $ev->{y});
714 1177
715 $self->move ($bx + $x - $ox, $by + $y - $oy); 1178 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
716 $self->update; 1179 # HACK: the next line is required to enforce placement
1180 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
717 }; 1181 };
1182 } else {
1183 return 0;
1184 }
1185
718 } 1186 1
719} 1187}
720 1188
721sub button_up { 1189sub button_up {
722 my ($self, $ev, $x, $y) = @_; 1190 my ($self, $ev, $x, $y) = @_;
723 1191
724 delete $self->{motion}; 1192 !!delete $self->{motion}
725} 1193}
726 1194
727sub mouse_motion { 1195sub mouse_motion {
728 my ($self, $ev, $x, $y) = @_; 1196 my ($self, $ev, $x, $y) = @_;
729 1197
730 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1198 $self->{motion}->($ev, $x, $y) if $self->{motion};
1199
1200 !!$self->{motion}
731} 1201}
732 1202
733sub _draw { 1203sub _draw {
734 my ($self) = @_; 1204 my ($self) = @_;
735 1205
1206 my $child = $self->{children}[0];
1207
736 my ($w, $h ) = ($self->{w}, $self->{h}); 1208 my ($w, $h ) = ($self->{w}, $self->{h});
737 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1209 my ($cw, $ch) = ($child->{w}, $child->{h});
738 1210
739 glEnable GL_BLEND;
740 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
741 glEnable GL_TEXTURE_2D; 1211 glEnable GL_TEXTURE_2D;
742 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1212 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
743 1213
744 my $border = $self->border; 1214 my $border = $self->border;
745 1215
746 glColor @{ $self->{border_bg} }; 1216 glColor @{ $self->{border_bg} };
747 $tex[1]->draw_quad (0, 0, $w, $border); 1217 $border[0]->draw_quad_alpha (0, 0, $w, $border);
748 $tex[3]->draw_quad (0, $border, $border, $ch); 1218 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
749 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 1219 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
750 $tex[4]->draw_quad (0, $h - $border, $w, $border); 1220 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
751 1221
752 my $bg = $tex[0]; 1222 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1223 glColor @{ $self->{bg} };
753 1224
754 # TODO: repeat texture not scale 1225 # TODO: repeat texture not scale
755 my $rep_x = $cw / $bg->{w}; 1226 # solve this better(?)
756 my $rep_y = $ch / $bg->{h}; 1227 $bg->{s} = $cw / $bg->{w};
757 1228 $bg->{t} = $ch / $bg->{h};
758 glColor @{ $self->{bg} };
759
760 $bg->{s} = $rep_x;
761 $bg->{t} = $rep_y;
762 $bg->{wrap_mode} = 1;
763 $bg->draw_quad ($border, $border, $cw, $ch); 1229 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1230 }
764 1231
765 glDisable GL_TEXTURE_2D; 1232 glDisable GL_TEXTURE_2D;
766 glDisable GL_BLEND;
767 1233
768 $self->{title}->draw if $self->{title};
769 $self->child->draw; 1234 $child->draw;
1235
1236 if ($self->{title}) {
1237 glTranslate 0, $border - $self->{h};
1238 $self->{title}->_draw;
1239 }
770} 1240}
771 1241
772############################################################################# 1242#############################################################################
773 1243
774package CFClient::UI::Table; 1244package CFClient::UI::Table;
… …
782sub new { 1252sub new {
783 my $class = shift; 1253 my $class = shift;
784 1254
785 $class->SUPER::new ( 1255 $class->SUPER::new (
786 col_expand => [], 1256 col_expand => [],
787 @_ 1257 @_,
788 ) 1258 )
1259}
1260
1261sub children {
1262 grep $_, map @$_, grep $_, @{ $_[0]{children} }
789} 1263}
790 1264
791sub add { 1265sub add {
792 my ($self, $x, $y, $child) = @_; 1266 my ($self, $x, $y, $child) = @_;
793 1267
794 $child->set_parent ($self); 1268 $child->set_parent ($self);
795 $self->{children}[$y][$x] = $child; 1269 $self->{children}[$y][$x] = $child;
796 1270
797 $child->check_size; 1271 $self->realloc;
798} 1272}
799 1273
800# TODO: move to container class maybe? send childs a signal on removal? 1274# TODO: move to container class maybe? send children a signal on removal?
801sub clear { 1275sub clear {
802 my ($self) = @_; 1276 my ($self) = @_;
803 1277
1278 my @children = $self->children;
804 delete $self->{children}; 1279 delete $self->{children};
805 $self->update; 1280
1281 for (@children) {
1282 delete $_->{parent};
1283 $_->hide;
1284 }
1285
1286 $self->realloc;
806} 1287}
807 1288
808sub get_wh { 1289sub get_wh {
809 my ($self) = @_; 1290 my ($self) = @_;
810 1291
… …
815 or next; 1296 or next;
816 1297
817 for my $x (0 .. $#$row) { 1298 for my $x (0 .. $#$row) {
818 my $widget = $row->[$x] 1299 my $widget = $row->[$x]
819 or next; 1300 or next;
820 my ($w, $h) = $widget->size_request; 1301 my ($w, $h) = @$widget{qw(req_w req_h)};
821 1302
822 $w[$x] = max $w[$x], $w; 1303 $w[$x] = max $w[$x], $w;
823 $h[$y] = max $h[$y], $h; 1304 $h[$y] = max $h[$y], $h;
824 } 1305 }
825 } 1306 }
… …
841sub size_allocate { 1322sub size_allocate {
842 my ($self, $w, $h) = @_; 1323 my ($self, $w, $h) = @_;
843 1324
844 my ($ws, $hs) = $self->get_wh; 1325 my ($ws, $hs) = $self->get_wh;
845 1326
846 my $req_w = sum @$ws; 1327 my $req_w = (sum @$ws) || 1;
847 my $req_h = sum @$hs; 1328 my $req_h = (sum @$hs) || 1;
848 1329
849 # TODO: nicer code && do row_expand 1330 # TODO: nicer code && do row_expand
850 my @col_expand = @{$self->{col_expand}}; 1331 my @col_expand = @{$self->{col_expand}};
851 @col_expand = (1) x @$ws unless @col_expand; 1332 @col_expand = (1) x @$ws unless @col_expand;
852 my $col_expand = (sum @col_expand) || 1; 1333 my $col_expand = (sum @col_expand) || 1;
… …
906 } 1387 }
907} 1388}
908 1389
909############################################################################# 1390#############################################################################
910 1391
911package CFClient::UI::HBox; 1392package CFClient::UI::Box;
912
913# TODO: wrap into common Box base class
914 1393
915our @ISA = CFClient::UI::Container::; 1394our @ISA = CFClient::UI::Container::;
916 1395
917sub size_request { 1396sub size_request {
918 my ($self) = @_; 1397 my ($self) = @_;
919 1398
920 my @alloc = map [$_->size_request], @{$self->{children}}; 1399 $self->{vertical}
921 1400 ? (
922 ( 1401 (List::Util::max map $_->{req_w}, @{$self->{children}}),
923 (List::Util::sum map $_->[0], @alloc), 1402 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
924 (List::Util::max map $_->[1], @alloc), 1403 )
925 ) 1404 : (
1405 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1406 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1407 )
926} 1408}
927 1409
928sub size_allocate { 1410sub size_allocate {
929 my ($self, $w, $h) = @_; 1411 my ($self, $w, $h) = @_;
930 1412
931 ($h, $w) = ($w, $h); 1413 my $space = $self->{vertical} ? $h : $w;
932
933 my $children = $self->{children}; 1414 my $children = $self->{children};
934 1415
935 my @h = map +($_->size_request)[0], @$children; 1416 my @req;
936 1417
937 my $req_h = List::Util::sum @h; 1418 if ($self->{homogeneous}) {
938 1419 @req = ($space / (@$children || 1)) x @$children;
939 if ($req_h > $h) {
940 # ah well, not enough space
941 $_ *= $h / $req_h for @h;
942 } else { 1420 } else {
1421 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1422 my $req = List::Util::sum @req;
1423
1424 if ($req > $space) {
1425 # ah well, not enough space
1426 $_ *= $space / $req for @req;
1427 } else {
943 my $exp = List::Util::sum map $_->{expand}, @$children; 1428 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
944 $exp ||= 1;
945 1429
1430 $space = ($space - $req) / $expand; # remaining space to give away
1431
1432 $req[$_] += $space * $children->[$_]{expand}
946 for (0 .. $#$children) { 1433 for 0 .. $#$children;
947 my $child = $children->[$_];
948
949 my $alloc_h = $h[$_];
950 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
951 $h[$_] = $alloc_h;
952 } 1434 }
953 } 1435 }
954 1436
955 CFClient::UI::harmonize \@h; 1437 CFClient::UI::harmonize \@req;
956 1438
957 my $y = 0; 1439 my $pos = 0;
958 for (0 .. $#$children) { 1440 for (0 .. $#$children) {
959 my $child = $children->[$_];
960 my $h = $h[$_]; 1441 my $alloc = $req[$_];
961 $child->configure ($y, 0, $h, $w); 1442 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
962 1443
963 $y += $h; 1444 $pos += $alloc;
964 } 1445 }
965 1446
966 1 1447 1
967} 1448}
968 1449
969############################################################################# 1450#############################################################################
970 1451
1452package CFClient::UI::HBox;
1453
1454our @ISA = CFClient::UI::Box::;
1455
1456sub new {
1457 my $class = shift;
1458
1459 $class->SUPER::new (
1460 vertical => 0,
1461 @_,
1462 )
1463}
1464
1465#############################################################################
1466
971package CFClient::UI::VBox; 1467package CFClient::UI::VBox;
972 1468
973# TODO: wrap into common Box base class
974
975our @ISA = CFClient::UI::Container::; 1469our @ISA = CFClient::UI::Box::;
976 1470
977sub size_request { 1471sub new {
978 my ($self) = @_; 1472 my $class = shift;
979 1473
980 my @alloc = map [$_->size_request], @{$self->{children}}; 1474 $class->SUPER::new (
981 1475 vertical => 1,
982 ( 1476 @_,
983 (List::Util::max map $_->[0], @alloc),
984 (List::Util::sum map $_->[1], @alloc),
985 ) 1477 )
986} 1478}
987 1479
988sub size_allocate {
989 my ($self, $w, $h) = @_;
990
991 my $children = $self->{children};
992
993 my @h = map +($_->size_request)[1], @$children;
994
995 my $req_h = List::Util::sum @h;
996
997 if ($req_h > $h) {
998 # ah well, not enough space
999 $_ *= $h / $req_h for @h;
1000 } else {
1001 my $exp = List::Util::sum map $_->{expand}, @$children;
1002 $exp ||= 1;
1003
1004 for (0 .. $#$children) {
1005 my $child = $children->[$_];
1006
1007 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1008 }
1009 }
1010
1011 CFClient::UI::harmonize \@h;
1012
1013 my $y = 0;
1014 for (0 .. $#$children) {
1015 my $child = $children->[$_];
1016 my $h = $h[$_];
1017 $child->configure (0, $y, $w, $h);
1018
1019 $y += $h;
1020 }
1021
1022 1
1023}
1024
1025############################################################################# 1480#############################################################################
1026 1481
1027package CFClient::UI::Label; 1482package CFClient::UI::Label;
1028 1483
1029our @ISA = CFClient::UI::Base::; 1484our @ISA = CFClient::UI::DrawBG::;
1030 1485
1031use CFClient::OpenGL; 1486use CFClient::OpenGL;
1032 1487
1033sub new { 1488sub new {
1034 my ($class, %arg) = @_; 1489 my ($class, %arg) = @_;
1035 1490
1036 my $self = $class->SUPER::new ( 1491 my $self = $class->SUPER::new (
1037 fg => [1, 1, 1], 1492 fg => [1, 1, 1],
1493 #bg => none
1494 #active_bg => none
1495 #font => default_font
1496 #text => initial text
1497 #markup => initial narkup
1498 #max_w => maximum pixel width
1499 ellipsise => 3, # end
1500 layout => (new CFClient::Layout),
1038 fontsize => 1, 1501 fontsize => 1,
1039 text => "",
1040 align => -1, 1502 align => -1,
1041 valign => -1, 1503 valign => -1,
1042 padding => 2, 1504 padding_x => 2,
1043 layout => new CFClient::Layout, 1505 padding_y => 2,
1506 can_events => 0,
1044 %arg 1507 %arg
1045 ); 1508 );
1046 1509
1047 if (exists $self->{template}) { 1510 if (exists $self->{template}) {
1048 my $layout = new CFClient::Layout; 1511 my $layout = new CFClient::Layout;
1049 $layout->set_text (delete $self->{template}); 1512 $layout->set_text (delete $self->{template});
1050 $self->{template} = $layout; 1513 $self->{template} = $layout;
1051 } 1514 }
1052 1515
1053 $self->set_text (delete $self->{text}) if exists $self->{text}; 1516 if (exists $self->{markup}) {
1054 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 1517 $self->set_markup (delete $self->{markup});
1518 } else {
1519 $self->set_text (delete $self->{text});
1520 }
1055 1521
1056 $self 1522 $self
1057} 1523}
1058 1524
1059sub escape_text { 1525sub escape($) {
1060 local $_ = $_[1]; 1526 local $_ = $_[0];
1061 1527
1062 s/&/&amp;/g; 1528 s/&/&amp;/g;
1063 s/>/&gt;/g; 1529 s/>/&gt;/g;
1064 s/</&lt;/g; 1530 s/</&lt;/g;
1065 1531
1066 $_[1] 1532 $_
1533}
1534
1535sub update {
1536 my ($self) = @_;
1537
1538 delete $self->{texture};
1539 $self->SUPER::update;
1067} 1540}
1068 1541
1069sub set_text { 1542sub set_text {
1070 my ($self, $text) = @_; 1543 my ($self, $text) = @_;
1071 1544
1545 return if $self->{text} eq "T$text";
1546 $self->{text} = "T$text";
1547
1548 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1072 $self->{layout}->set_text ($text); 1549 $self->{layout}->set_text ($text);
1073 1550
1074 delete $self->{texture}; 1551 $self->realloc;
1075 $self->update; 1552 $self->update;
1076} 1553}
1077 1554
1078sub set_markup { 1555sub set_markup {
1079 my ($self, $markup) = @_; 1556 my ($self, $markup) = @_;
1080 1557
1558 return if $self->{text} eq "M$markup";
1559 $self->{text} = "M$markup";
1560
1561 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1562
1563 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1081 $self->{layout}->set_markup ($markup); 1564 $self->{layout}->set_markup ($markup);
1082 1565
1083 delete $self->{texture}; 1566 $self->realloc;
1084 $self->update; 1567 $self->update;
1085} 1568}
1086 1569
1087sub size_request { 1570sub size_request {
1088 my ($self) = @_; 1571 my ($self) = @_;
1089 1572
1090 $self->{layout}->set_width; 1573 $self->{layout}->set_font ($self->{font}) if $self->{font};
1574 $self->{layout}->set_width ($self->{max_w} || -1);
1575 $self->{layout}->set_ellipsise ($self->{ellipsise});
1576 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1091 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1577 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1092 1578
1093 my ($w, $h) = $self->{layout}->size; 1579 my ($w, $h) = $self->{layout}->size;
1094 1580
1095 if (exists $self->{template}) { 1581 if (exists $self->{template}) {
1582 $self->{template}->set_font ($self->{font}) if $self->{font};
1096 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1583 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1097 1584
1098 my ($w2, $h2) = $self->{template}->size; 1585 my ($w2, $h2) = $self->{template}->size;
1099 1586
1100 $w = List::Util::max $w, $w2; 1587 $w = List::Util::max $w, $w2;
1101 $h = List::Util::max $h, $h2; 1588 $h = List::Util::max $h, $h2;
1102 } 1589 }
1103 1590
1104 ( 1591 ($w, $h)
1105 $w + $self->{padding} * 2,
1106 $h + $self->{padding} * 2,
1107 )
1108} 1592}
1109 1593
1110sub size_allocate { 1594sub size_allocate {
1111 my ($self, $w, $h) = @_; 1595 my ($self, $w, $h) = @_;
1112 1596
1597 delete $self->{ox};
1598
1599 delete $self->{texture}
1600 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1601}
1602
1603sub set_fontsize {
1604 my ($self, $fontsize) = @_;
1605
1606 $self->{fontsize} = $fontsize;
1113 delete $self->{texture}; 1607 delete $self->{texture};
1608
1609 $self->realloc;
1114} 1610}
1115 1611
1116sub _draw { 1612sub _draw {
1117 my ($self) = @_; 1613 my ($self) = @_;
1118 1614
1615 $self->SUPER::_draw; # draw background, if applicable
1616
1119 my $tex = $self->{texture} ||= do { 1617 my $tex = $self->{texture} ||= do {
1618 $self->{layout}->set_foreground (@{$self->{fg}});
1619 $self->{layout}->set_font ($self->{font}) if $self->{font};
1120 $self->{layout}->set_width ($self->{w}); 1620 $self->{layout}->set_width ($self->{w});
1621 $self->{layout}->set_ellipsise ($self->{ellipsise});
1622 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1121 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1623 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1624
1122 new_from_layout CFClient::Texture $self->{layout} 1625 new_from_layout CFClient::Texture $self->{layout}
1123 }; 1626 };
1124 1627
1125 glEnable GL_BLEND; 1628 unless (exists $self->{ox}) {
1126 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1629 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1630 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1631 : ($self->{w} - $tex->{w}) * 0.5);
1632
1633 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1634 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1635 : ($self->{h} - $tex->{h}) * 0.5);
1636 };
1637
1127 glEnable GL_TEXTURE_2D; 1638 glEnable GL_TEXTURE_2D;
1128 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1639 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1129 1640
1641 if ($tex->{format} == GL_ALPHA) {
1130 glColor @{$self->{fg}}; 1642 glColor @{$self->{fg}};
1131
1132 $self->{ox} = int (
1133 $self->{align} < 0 ? $self->{padding}
1134 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1135 : ($self->{w} - $tex->{w}) * 0.5
1136 );
1137
1138 $self->{oy} = int (
1139 $self->{valign} < 0 ? $self->{padding}
1140 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1141 : ($self->{h} - $tex->{h}) * 0.5
1142 );
1143
1144 $tex->draw_quad ($self->{ox}, $self->{oy}); 1643 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1644 } else {
1645 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1646 }
1145 1647
1146 glDisable GL_TEXTURE_2D; 1648 glDisable GL_TEXTURE_2D;
1147 glDisable GL_BLEND;
1148} 1649}
1149 1650
1150############################################################################# 1651#############################################################################
1151 1652
1152package CFClient::UI::EntryBase; 1653package CFClient::UI::EntryBase;
… …
1157 1658
1158sub new { 1659sub new {
1159 my $class = shift; 1660 my $class = shift;
1160 1661
1161 $class->SUPER::new ( 1662 $class->SUPER::new (
1162 fg => [1, 1, 1], 1663 fg => [1, 1, 1],
1163 bg => [0, 0, 0, 0.2], 1664 bg => [0, 0, 0, 0.2],
1164 active_bg => [1, 1, 1, 0.5], 1665 active_bg => [1, 1, 1, 0.5],
1165 active_fg => [0, 0, 0], 1666 active_fg => [0, 0, 0],
1166 can_hover => 1, 1667 can_hover => 1,
1167 can_focus => 1, 1668 can_focus => 1,
1168 valign => 0, 1669 valign => 0,
1670 can_events => 1,
1671 #text => ...
1169 @_ 1672 @_
1170 ) 1673 )
1171} 1674}
1172 1675
1173sub _set_text { 1676sub _set_text {
… …
1175 1678
1176 delete $self->{cur_h}; 1679 delete $self->{cur_h};
1177 1680
1178 return if $self->{text} eq $text; 1681 return if $self->{text} eq $text;
1179 1682
1180 delete $self->{texture};
1181
1182 $self->{last_activity} = $::NOW; 1683 $self->{last_activity} = $::NOW;
1183 $self->{text} = $text; 1684 $self->{text} = $text;
1184 1685
1185 $text =~ s/./*/g if $self->{hidden}; 1686 $text =~ s/./*/g if $self->{hidden};
1186 $self->{layout}->set_text ("$text "); 1687 $self->{layout}->set_text ("$text ");
1187 1688
1188 $self->emit (changed => $self->{text}); 1689 $self->_emit (changed => $self->{text});
1690 $self->update;
1691}
1692
1693sub set_text {
1694 my ($self, $text) = @_;
1695
1696 $self->{cursor} = length $text;
1697 $self->_set_text ($text);
1698
1699 $self->realloc;
1189} 1700}
1190 1701
1191sub get_text { 1702sub get_text {
1192 $_[0]{text} 1703 $_[0]{text}
1193} 1704}
… …
1196 my ($self) = @_; 1707 my ($self) = @_;
1197 1708
1198 my ($w, $h) = $self->SUPER::size_request; 1709 my ($w, $h) = $self->SUPER::size_request;
1199 1710
1200 ($w + 1, $h) # add 1 for cursor 1711 ($w + 1, $h) # add 1 for cursor
1201}
1202
1203sub size_allocate {
1204 my ($self, $w, $h) = @_;
1205
1206 $self->_set_text ($self->{text});
1207}
1208
1209sub set_text {
1210 my ($self, $text) = @_;
1211
1212 $self->{cursor} = length $text;
1213 $self->_set_text ($text);
1214 $self->update;
1215} 1712}
1216 1713
1217sub key_down { 1714sub key_down {
1218 my ($self, $ev) = @_; 1715 my ($self, $ev) = @_;
1219 1716
… …
1221 my $sym = $ev->{sym}; 1718 my $sym = $ev->{sym};
1222 my $uni = $ev->{unicode}; 1719 my $uni = $ev->{unicode};
1223 1720
1224 my $text = $self->get_text; 1721 my $text = $self->get_text;
1225 1722
1226 if ($sym == 8) { 1723 if ($uni == 8) {
1227 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1724 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1228 } elsif ($sym == 127) { 1725 } elsif ($uni == 127) {
1229 substr $text, $self->{cursor}, 1, ""; 1726 substr $text, $self->{cursor}, 1, "";
1230 } elsif ($sym == CFClient::SDLK_LEFT) { 1727 } elsif ($sym == CFClient::SDLK_LEFT) {
1231 --$self->{cursor} if $self->{cursor}; 1728 --$self->{cursor} if $self->{cursor};
1232 } elsif ($sym == CFClient::SDLK_RIGHT) { 1729 } elsif ($sym == CFClient::SDLK_RIGHT) {
1233 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1730 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1234 } elsif ($sym == CFClient::SDLK_HOME) { 1731 } elsif ($sym == CFClient::SDLK_HOME) {
1235 $self->{cursor} = 0; 1732 $self->{cursor} = 0;
1236 } elsif ($sym == CFClient::SDLK_END) { 1733 } elsif ($sym == CFClient::SDLK_END) {
1237 $self->{cursor} = length $text; 1734 $self->{cursor} = length $text;
1238 } elsif ($sym == 27) { 1735 } elsif ($uni == 27) {
1239 $self->emit ('escape'); 1736 $self->_emit ('escape');
1240 } elsif ($uni) { 1737 } elsif ($uni) {
1241 substr $text, $self->{cursor}++, 0, chr $uni; 1738 substr $text, $self->{cursor}++, 0, chr $uni;
1739 } else {
1740 return 0;
1242 } 1741 }
1243 1742
1244 $self->_set_text ($text); 1743 $self->_set_text ($text);
1245 $self->update; 1744
1745 $self->realloc;
1746
1747 1
1246} 1748}
1247 1749
1248sub focus_in { 1750sub focus_in {
1249 my ($self) = @_; 1751 my ($self) = @_;
1250 1752
… …
1265 utf8::encode $text; 1767 utf8::encode $text;
1266 $self->{cursor} = length substr $text, 0, $idx; 1768 $self->{cursor} = length substr $text, 0, $idx;
1267 1769
1268 $self->_set_text ($self->{text}); 1770 $self->_set_text ($self->{text});
1269 $self->update; 1771 $self->update;
1772
1773 1
1270} 1774}
1271 1775
1272sub mouse_motion { 1776sub mouse_motion {
1273 my ($self, $ev, $x, $y) = @_; 1777 my ($self, $ev, $x, $y) = @_;
1274# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1778# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1779
1780 0
1275} 1781}
1276 1782
1277sub _draw { 1783sub _draw {
1278 my ($self) = @_; 1784 my ($self) = @_;
1279 1785
… …
1326 my ($self, $ev) = @_; 1832 my ($self, $ev) = @_;
1327 1833
1328 my $sym = $ev->{sym}; 1834 my $sym = $ev->{sym};
1329 1835
1330 if ($sym == 13) { 1836 if ($sym == 13) {
1837 unshift @{$self->{history}},
1838 my $txt = $self->get_text;
1839 $self->{history_pointer} = -1;
1840 $self->{history_saveback} = '';
1331 $self->emit (activate => $self->get_text); 1841 $self->_emit (activate => $txt);
1332 $self->update; 1842 $self->update;
1333 1843
1844 } elsif ($sym == CFClient::SDLK_UP) {
1845 if ($self->{history_pointer} < 0) {
1846 $self->{history_saveback} = $self->get_text;
1847 }
1848 if (@{$self->{history} || []} > 0) {
1849 $self->{history_pointer}++;
1850 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1851 $self->{history_pointer} = @{$self->{history} || []} - 1;
1852 }
1853 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1854 }
1855
1856 } elsif ($sym == CFClient::SDLK_DOWN) {
1857 $self->{history_pointer}--;
1858 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1859
1860 if ($self->{history_pointer} >= 0) {
1861 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1862 } else {
1863 $self->set_text ($self->{history_saveback});
1864 }
1865
1334 } else { 1866 } else {
1335 $self->SUPER::key_down ($ev); 1867 return $self->SUPER::key_down ($ev)
1868 }
1869
1336 } 1870 1
1337
1338} 1871}
1339 1872
1340############################################################################# 1873#############################################################################
1341 1874
1342package CFClient::UI::Button; 1875package CFClient::UI::Button;
… …
1344our @ISA = CFClient::UI::Label::; 1877our @ISA = CFClient::UI::Label::;
1345 1878
1346use CFClient::OpenGL; 1879use CFClient::OpenGL;
1347 1880
1348my @tex = 1881my @tex =
1349 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1882 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1350 qw(b1_button_active.png); 1883 qw(b1_button_active.png);
1351 1884
1352sub new { 1885sub new {
1353 my $class = shift; 1886 my $class = shift;
1354 1887
1355 $class->SUPER::new ( 1888 $class->SUPER::new (
1356 padding => 4, 1889 padding_x => 4,
1890 padding_y => 4,
1357 fg => [1, 1, 1], 1891 fg => [1, 1, 1],
1358 bg => [1, 1, 1, 0.2],
1359 active_fg => [0, 0, 1], 1892 active_fg => [0, 0, 1],
1360 can_hover => 1, 1893 can_hover => 1,
1361 align => 0, 1894 align => 0,
1362 valign => 0, 1895 valign => 0,
1896 can_events => 1,
1363 @_ 1897 @_
1364 ) 1898 )
1365} 1899}
1366 1900
1901sub activate { }
1902
1367sub button_up { 1903sub button_up {
1368 my ($self, $ev, $x, $y) = @_; 1904 my ($self, $ev, $x, $y) = @_;
1369 1905
1906 $self->emit ("activate")
1370 if ($x >= 0 && $x < $self->{w} 1907 if $x >= 0 && $x < $self->{w}
1371 && $y >= 0 && $y < $self->{h}) { 1908 && $y >= 0 && $y < $self->{h};
1372 $self->emit ("activate"); 1909
1373 } 1910 1
1374} 1911}
1375 1912
1376sub _draw { 1913sub _draw {
1377 my ($self) = @_; 1914 my ($self) = @_;
1378 1915
1379 local $self->{fg} = $self->{fg}; 1916 local $self->{fg} = $self->{fg};
1380 1917
1381 if ($GRAB == $self) { 1918 if ($GRAB == $self) {
1382 $self->{fg} = $self->{active_fg}; 1919 $self->{fg} = $self->{active_fg};
1383 } 1920 }
1921
1922 glEnable GL_TEXTURE_2D;
1923 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1924 glColor 0, 0, 0, 1;
1925
1926 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1927
1928 glDisable GL_TEXTURE_2D;
1929
1930 $self->SUPER::_draw;
1931}
1932
1933#############################################################################
1934
1935package CFClient::UI::CheckBox;
1936
1937our @ISA = CFClient::UI::DrawBG::;
1938
1939my @tex =
1940 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1941 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1942
1943use CFClient::OpenGL;
1944
1945sub new {
1946 my $class = shift;
1947
1948 $class->SUPER::new (
1949 padding_x => 2,
1950 padding_y => 2,
1951 fg => [1, 1, 1],
1952 active_fg => [1, 1, 0],
1953 bg => [0, 0, 0, 0.2],
1954 active_bg => [1, 1, 1, 0.5],
1955 state => 0,
1956 can_hover => 1,
1957 @_
1958 )
1959}
1960
1961sub size_request {
1962 my ($self) = @_;
1963
1964 (6) x 2
1965}
1966
1967sub button_down {
1968 my ($self, $ev, $x, $y) = @_;
1969
1970 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1971 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1972 $self->{state} = !$self->{state};
1973 $self->_emit (changed => $self->{state});
1974 } else {
1975 return 0
1976 }
1977
1978 1
1979}
1980
1981sub _draw {
1982 my ($self) = @_;
1983
1984 $self->SUPER::_draw;
1985
1986 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1987
1988 my ($w, $h) = @$self{qw(w h)};
1989
1990 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1991
1992 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1993
1994 my $tex = $self->{state} ? $tex[1] : $tex[0];
1995
1996 glEnable GL_TEXTURE_2D;
1997 $tex->draw_quad_alpha (0, 0, $s, $s);
1998 glDisable GL_TEXTURE_2D;
1999}
2000
2001#############################################################################
2002
2003package CFClient::UI::Image;
2004
2005our @ISA = CFClient::UI::Base::;
2006
2007use CFClient::OpenGL;
2008use Carp qw/confess/;
2009
2010our %loaded_images;
2011
2012sub new {
2013 my $class = shift;
2014
2015 my $self = $class->SUPER::new (can_events => 0, @_);
2016
2017 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
2018
2019 $loaded_images{$self->{image}} ||=
2020 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
2021
2022 my $tex = $self->{tex} = $loaded_images{$self->{image}};
2023
2024 Scalar::Util::weaken $loaded_images{$self->{image}};
2025
2026 $self->{aspect} = $tex->{w} / $tex->{h};
2027
2028 $self
2029}
2030
2031sub size_request {
2032 my ($self) = @_;
2033
2034 ($self->{tex}->{w}, $self->{tex}->{h})
2035}
2036
2037sub _draw {
2038 my ($self) = @_;
2039
2040 my $tex = $self->{tex};
2041
2042 my ($w, $h) = ($self->{w}, $self->{h});
2043
2044 if ($self->{rot90}) {
2045 glRotate 90, 0, 0, 1;
2046 glTranslate 0, -$self->{w}, 0;
2047
2048 ($w, $h) = ($h, $w);
2049 }
2050
2051 glEnable GL_TEXTURE_2D;
2052 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2053
2054 $tex->draw_quad_alpha (0, 0, $w, $h);
2055
2056 glDisable GL_TEXTURE_2D;
2057}
2058
2059#############################################################################
2060
2061package CFClient::UI::VGauge;
2062
2063our @ISA = CFClient::UI::Base::;
2064
2065use List::Util qw(min max);
2066
2067use CFClient::OpenGL;
2068
2069my %tex = (
2070 food => [
2071 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2072 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2073 ],
2074 grace => [
2075 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2076 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2077 ],
2078 hp => [
2079 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2080 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2081 ],
2082 mana => [
2083 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2084 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2085 ],
2086);
2087
2088# eg. VGauge->new (gauge => 'food'), default gauge: food
2089sub new {
2090 my $class = shift;
2091
2092 my $self = $class->SUPER::new (
2093 type => 'food',
2094 @_
2095 );
2096
2097 $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
2098
2099 $self
2100}
2101
2102sub size_request {
2103 my ($self) = @_;
2104
2105 #my $tex = $tex{$self->{type}}[0];
2106 #@$tex{qw(w h)}
2107 (0, 0)
2108}
2109
2110sub set_max {
2111 my ($self, $max) = @_;
2112
2113 return if $self->{max_val} == $max;
2114
2115 $self->{max_val} = $max;
2116 $self->update;
2117}
2118
2119sub set_value {
2120 my ($self, $val, $max) = @_;
2121
2122 $self->set_max ($max)
2123 if defined $max;
2124
2125 return if $self->{val} == $val;
2126
2127 $self->{val} = $val;
2128 $self->update;
2129}
2130
2131sub _draw {
2132 my ($self) = @_;
2133
2134 my $tex = $tex{$self->{type}};
2135 my ($t1, $t2, $t3) = @$tex;
2136
2137 my ($w, $h) = ($self->{w}, $self->{h});
2138
2139 if ($self->{vertical}) {
2140 glRotate 90, 0, 0, 1;
2141 glTranslate 0, -$self->{w}, 0;
2142
2143 ($w, $h) = ($h, $w);
2144 }
2145
2146 my $ycut = $self->{val} / ($self->{max_val} || 1);
2147
2148 my $ycut1 = max 0, min 1, $ycut;
2149 my $ycut2 = max 0, min 1, $ycut - 1;
2150
2151 my $h1 = $self->{h} * (1 - $ycut1);
2152 my $h2 = $self->{h} * (1 - $ycut2);
1384 2153
1385 glEnable GL_BLEND; 2154 glEnable GL_BLEND;
1386 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2155 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1387 glEnable GL_TEXTURE_2D; 2156 glEnable GL_TEXTURE_2D;
1388 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2157 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1389 glColor 0, 0, 0, 1;
1390 2158
1391 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 2159 glBindTexture GL_TEXTURE_2D, $t1->{name};
2160 glBegin GL_QUADS;
2161 glTexCoord 0 , 0; glVertex 0 , 0;
2162 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
2163 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
2164 glTexCoord $t1->{s}, 0; glVertex $w, 0;
2165 glEnd;
1392 2166
2167 my $ycut1 = List::Util::min 1, $ycut;
2168 glBindTexture GL_TEXTURE_2D, $t2->{name};
2169 glBegin GL_QUADS;
2170 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
2171 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
2172 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
2173 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
2174 glEnd;
2175
2176 if ($t3) {
2177 glBindTexture GL_TEXTURE_2D, $t3->{name};
2178 glBegin GL_QUADS;
2179 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2180 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
2181 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
2182 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2183 glEnd;
2184 }
2185
2186 glDisable GL_BLEND;
1393 glDisable GL_TEXTURE_2D; 2187 glDisable GL_TEXTURE_2D;
1394 glDisable GL_BLEND;
1395
1396 $self->SUPER::_draw;
1397} 2188}
1398 2189
1399############################################################################# 2190#############################################################################
1400 2191
1401package CFClient::UI::CheckBox; 2192package CFClient::UI::Gauge;
1402 2193
1403our @ISA = CFClient::UI::DrawBG::; 2194our @ISA = CFClient::UI::VBox::;
1404
1405my @tex =
1406 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1407 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1408
1409use CFClient::OpenGL;
1410 2195
1411sub new { 2196sub new {
1412 my $class = shift; 2197 my ($class, %arg) = @_;
1413
1414 $class->SUPER::new (
1415 padding => 2,
1416 fg => [1, 1, 1],
1417 active_fg => [1, 1, 0],
1418 state => 0,
1419 can_hover => 1,
1420 @_
1421 )
1422}
1423
1424sub size_request {
1425 my ($self) = @_;
1426
1427 ($self->{padding} * 2 + 6) x 2
1428}
1429
1430sub button_down {
1431 my ($self, $ev, $x, $y) = @_;
1432
1433 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1434 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
1435 $self->{state} = !$self->{state};
1436 $self->emit (changed => $self->{state});
1437 }
1438}
1439
1440sub _draw {
1441 my ($self) = @_;
1442
1443 $self->SUPER::_draw;
1444
1445 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0;
1446
1447 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;
1448
1449 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1450
1451 glEnable GL_BLEND;
1452 glEnable GL_TEXTURE_2D;
1453 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1454
1455 my $tex = $self->{state} ? $tex[1] : $tex[0];
1456
1457 $tex->draw_quad (0, 0, $s, $s);
1458
1459 glDisable GL_TEXTURE_2D;
1460 glDisable GL_BLEND;
1461}
1462
1463#############################################################################
1464
1465package CFClient::UI::VGauge;
1466
1467our @ISA = CFClient::UI::Base::;
1468
1469use CFClient::OpenGL;
1470
1471my %tex = (
1472 food => [
1473 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1474 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1475 ],
1476 grace => [
1477 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1478 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/
1479 ],
1480 hp => [
1481 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1482 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1483 ],
1484 mana => [
1485 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1486 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/
1487 ],
1488);
1489
1490# eg. VGauge->new (gauge => 'food'), default gauge: food
1491sub new {
1492 my $class = shift;
1493 2198
1494 my $self = $class->SUPER::new ( 2199 my $self = $class->SUPER::new (
1495 type => 'food', 2200 tooltip => $arg{type},
1496 @_ 2201 can_hover => 1,
2202 can_events => 1,
2203 %arg,
1497 ); 2204 );
1498 2205
1499 $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h}; 2206 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
2207 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2208 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
1500 2209
1501 $self 2210 $self
1502} 2211}
1503 2212
1504sub size_request { 2213sub set_fontsize {
1505 my ($self) = @_; 2214 my ($self, $fsize) = @_;
1506 2215
1507 #my $tex = $tex{$self->{type}}[0]; 2216 $self->{value}->set_fontsize ($fsize);
1508 #@$tex{qw(w h)} 2217 $self->{max} ->set_fontsize ($fsize);
1509 (0, 0)
1510} 2218}
1511 2219
1512sub set_max { 2220sub set_max {
1513 my ($self, $max) = @_; 2221 my ($self, $max) = @_;
1514 2222
1515 $self->{max_val} = $max; 2223 $self->{gauge}->set_max ($max);
2224 $self->{max}->set_text ($max);
1516} 2225}
1517 2226
1518sub set_value { 2227sub set_value {
1519 my ($self, $val, $max) = @_; 2228 my ($self, $val, $max) = @_;
1520 2229
1521 $self->set_max ($max) 2230 $self->set_max ($max)
1522 if defined $max; 2231 if defined $max;
1523 2232
1524 $max = $self->{max_val};
1525 $self->{val} = $val;
1526
1527 $self->update;
1528}
1529
1530sub _draw {
1531 my ($self) = @_;
1532
1533 my $tex = $tex{$self->{type}};
1534
1535 my ($w, $h) = ($self->{w}, $self->{h});
1536
1537 if ($self->{vertical}) {
1538 glRotate 90, 0, 0, 1;
1539 glTranslate 0, -$self->{w}, 0;
1540
1541 ($w, $h) = ($h, $w);
1542 }
1543
1544 my $ycut = $self->{val} / ($self->{max_val} || 1);
1545 $ycut = 1 if $self->{val} > $self->{max_val};
1546
1547 my $t1 = $tex->[0];
1548 my $t2 = $tex->[1];
1549
1550 glEnable GL_BLEND;
1551 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1552 glEnable GL_TEXTURE_2D;
1553 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1554
1555 my $h1 = $self->{h} - $ycut * $self->{h};
1556 my $h2 = $ycut * $self->{h};
1557
1558 glBindTexture GL_TEXTURE_2D, $t1->{name};
1559 glBegin GL_QUADS;
1560 glTexCoord 0 , 0; glVertex 0 , 0;
1561 glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $h1;
1562 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex $w, $h1;
1563 glTexCoord $t1->{s}, 0; glVertex $w, 0;
1564 glEnd;
1565
1566 glBindTexture GL_TEXTURE_2D, $t2->{name};
1567 glBegin GL_QUADS;
1568 glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $h1;
1569 glTexCoord 0 , $t2->{t}; glVertex 0 , $h1 + $h2;
1570 glTexCoord $t2->{s}, $t2->{t}; glVertex $w, $h1 + $h2;
1571 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex $w, $h1;
1572 glEnd;
1573
1574 glDisable GL_BLEND;
1575 glDisable GL_TEXTURE_2D;
1576}
1577
1578#############################################################################
1579
1580package CFClient::UI::Gauge;
1581
1582our @ISA = CFClient::UI::VBox::;
1583
1584sub new {
1585 my ($class, %arg) = shift;
1586
1587 my $self = $class->SUPER::new (
1588 @_,
1589 );
1590
1591 $self->add ($self->{value} = new CFClient::UI::Label valign => 1, align => 0, template => "999");
1592 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1);
1593 $self->add ($self->{max} = new CFClient::UI::Label valign => 1, align => 0, template => "999");
1594
1595 $self
1596}
1597
1598sub set_value {
1599 my ($self, $val, $max) = @_;
1600
1601 $self->set_max ($max)
1602 if defined $max;
1603
1604 $self->{gauge}->set_value ($val, $max); 2233 $self->{gauge}->set_value ($val, $max);
1605 $self->{value}->set_text ($val); 2234 $self->{value}->set_text ($val);
1606}
1607
1608sub set_max {
1609 my ($self, $max) = @_;
1610
1611 $self->{gauge}->set_max ($max);
1612 $self->{max}->set_text ($max);
1613} 2235}
1614 2236
1615############################################################################# 2237#############################################################################
1616 2238
1617package CFClient::UI::Slider; 2239package CFClient::UI::Slider;
… …
1627 qw(s1_slider.png s1_slider_bg.png); 2249 qw(s1_slider.png s1_slider_bg.png);
1628 2250
1629sub new { 2251sub new {
1630 my $class = shift; 2252 my $class = shift;
1631 2253
1632 # range [value, low, high, page] 2254 # range [value, low, high, page, unit]
1633 2255
1634 # TODO: 0-width page 2256 # TODO: 0-width page
1635 # TODO: req_w/h are wrong with vertical 2257 # TODO: req_w/h are wrong with vertical
1636 # TODO: calculations are off 2258 # TODO: calculations are off
1637 my $self = $class->SUPER::new ( 2259 my $self = $class->SUPER::new (
1638 fg => [1, 1, 1], 2260 fg => [1, 1, 1],
1639 active_fg => [0, 0, 0], 2261 active_fg => [0, 0, 0],
2262 bg => [0, 0, 0, 0.2],
2263 active_bg => [1, 1, 1, 0.5],
1640 range => [0, 0, 100, 10], 2264 range => [0, 0, 100, 10, 0],
1641 req_w => 20, 2265 min_w => $::WIDTH / 80,
1642 req_h => 20, 2266 min_h => $::WIDTH / 80,
1643 vertical => 0, 2267 vertical => 0,
1644 can_hover => 1, 2268 can_hover => 1,
1645 inner_pad => 5, 2269 inner_pad => 0.02,
1646 @_ 2270 @_
1647 ); 2271 );
1648 2272
2273 $self->set_value ($self->{range}[0]);
2274 $self->update;
2275
1649 $self 2276 $self
1650} 2277}
1651 2278
2279sub changed { }
2280
2281sub set_range {
2282 my ($self, $range) = @_;
2283
2284 ($range, $self->{range}) = ($self->{range}, $range);
2285
2286 $self->update
2287 if "@$range" ne "@{$self->{range}}";
2288}
2289
2290sub set_value {
2291 my ($self, $value) = @_;
2292
2293 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2294
2295 $hi = $lo + 1 if $hi <= $lo;
2296
2297 $page = $hi - $lo if $page > $hi - $lo;
2298
2299 $value = $lo if $value < $lo;
2300 $value = $hi - $page if $value > $hi - $page;
2301
2302 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2303 if $unit;
2304
2305 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2306
2307 if ($value != $old_value) {
2308 $self->_emit (changed => $value);
2309 $self->update;
2310 }
2311}
2312
1652sub size_request { 2313sub size_request {
1653 my ($self) = @_; 2314 my ($self) = @_;
1654 2315
1655 my $w = $self->{req_w}; 2316 ($self->{req_w}, $self->{req_h})
1656 my $h = $self->{req_h};
1657
1658 $self->{vertical} ? ($h, $w) : ($w, $h)
1659} 2317}
1660 2318
1661sub button_down { 2319sub button_down {
1662 my ($self, $ev, $x, $y) = @_; 2320 my ($self, $ev, $x, $y) = @_;
1663 2321
1664 $self->SUPER::button_down ($ev, $x, $y); 2322 $self->SUPER::button_down ($ev, $x, $y);
2323
2324 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2325
1665 $self->mouse_motion ($ev, $x, $y); 2326 $self->mouse_motion ($ev, $x, $y)
1666} 2327}
1667 2328
1668sub mouse_motion { 2329sub mouse_motion {
1669 my ($self, $ev, $x, $y) = @_; 2330 my ($self, $ev, $x, $y) = @_;
1670 2331
1671 if ($GRAB == $self) { 2332 if ($GRAB == $self) {
2333 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2334
2335 my (undef, $lo, $hi, $page) = @{$self->{range}};
2336
2337 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2338
2339 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2340 } else {
2341 return 0;
2342 }
2343
2344 1
2345}
2346
2347sub update {
2348 my ($self) = @_;
2349
2350 delete $self->{knob_w};
2351 $self->SUPER::update;
2352}
2353
2354sub _draw {
2355 my ($self) = @_;
2356
2357 unless ($self->{knob_w}) {
2358 $self->set_value ($self->{range}[0]);
2359
1672 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2360 my ($value, $lo, $hi, $page) = @{$self->{range}};
2361 my $range = ($hi - $page - $lo) || 1e-100;
1673 2362
1674 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2363 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
1675 2364
1676 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2365 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
1677 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2366 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
1678 2367
1679 $x -= $inner_pad_px; # substract the padding 2368 $value = ($value - $lo) / $range;
1680 $x = $x * ($hi - $lo) / $inner_w + $lo; 2369 $value = $value * $self->{scale} + $self->{offset};
1681 $x = $lo if $x < $lo;
1682 $x = $hi - $page if $x > $hi - $page;
1683 $self->{range}[0] = $x;
1684 2370
1685 $self->emit (changed => $x); 2371 $self->{knob_x} = $value - $knob_w * 0.5;
1686 $self->update; 2372 $self->{knob_w} = $knob_w;
1687 } 2373 }
1688}
1689
1690# the inner_* stuff is for generating a padding for the slider handle,
1691# so that the handle doesn't leave the texture. This calculation isn't 100%
1692# correct propably, but it does the job for now
1693sub _calc_inner_pad_px {
1694 my ($self, $w) = @_;
1695 ($w / 100) * $self->{inner_pad} # % to pixels
1696}
1697
1698sub _draw {
1699 my ($self) = @_;
1700 2374
1701 $self->SUPER::_draw (); 2375 $self->SUPER::_draw ();
1702 2376
1703 my ($w, $h) = @$self{qw(w h)}; 2377 glScale $self->{w}, $self->{h};
1704 2378
1705 if ($self->{vertical}) { 2379 if ($self->{vertical}) {
1706 # draw a vertical slider like a rotated horizontal slider 2380 # draw a vertical slider like a rotated horizontal slider
1707 2381
2382 glTranslate 1, 0, 0;
1708 glRotate 90, 0, 0, 1; 2383 glRotate 90, 0, 0, 1;
1709 glTranslate 0, -$self->{w}, 0;
1710
1711 ($w, $h) = ($h, $w);
1712 } 2384 }
1713 2385
1714 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2386 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1715 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2387 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1716 2388
1717 my ($value, $lo, $hi, $page) = @{$self->{range}};
1718
1719 $hi = $value + 1 if $lo == $hi;
1720
1721 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
1722 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1723
1724 $page = int $page * $inner_w / ($hi - $lo);
1725 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
1726
1727 $w -= $page;
1728 $page &= ~1;
1729 glTranslate $page * 0.5, 0, 0;
1730 $page ||= 2;
1731
1732 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
1733 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
1734
1735 glEnable GL_BLEND;
1736 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1737 glEnable GL_TEXTURE_2D; 2389 glEnable GL_TEXTURE_2D;
1738 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2390 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1739 2391
1740 # draw background 2392 # draw background
1741 $tex[1]->draw_quad (0, 0, $w, $h); 2393 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
1742 2394
1743 # draw handle 2395 # draw handle
1744 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2396 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
1745 2397
1746 glDisable GL_BLEND;
1747 glDisable GL_TEXTURE_2D; 2398 glDisable GL_TEXTURE_2D;
1748} 2399}
2400
2401#############################################################################
2402
2403package CFClient::UI::ValSlider;
2404
2405our @ISA = CFClient::UI::HBox::;
2406
2407sub new {
2408 my ($class, %arg) = @_;
2409
2410 my $range = delete $arg{range};
2411
2412 my $self = $class->SUPER::new (
2413 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2414 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2415 to_value => sub { shift },
2416 from_value => sub { shift },
2417 %arg,
2418 );
2419
2420 $self->{slider}->connect (changed => sub {
2421 my ($self, $value) = @_;
2422 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2423 $self->{parent}->emit (changed => $value);
2424 });
2425
2426# $self->{entry}->connect (changed => sub {
2427# my ($self, $value) = @_;
2428# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2429# $self->{parent}->emit (changed => $value);
2430# });
2431
2432 $self->add ($self->{slider}, $self->{entry});
2433
2434 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2435
2436 $self
2437}
2438
2439sub set_range { shift->{slider}->set_range (@_) }
2440sub set_value { shift->{slider}->set_value (@_) }
1749 2441
1750############################################################################# 2442#############################################################################
1751 2443
1752package CFClient::UI::TextView; 2444package CFClient::UI::TextView;
1753 2445
… …
1757 2449
1758sub new { 2450sub new {
1759 my $class = shift; 2451 my $class = shift;
1760 2452
1761 my $self = $class->SUPER::new ( 2453 my $self = $class->SUPER::new (
1762 fontsize => 1, 2454 fontsize => 1,
2455 can_events => 0,
2456 #font => default_font
1763 @_, 2457 @_,
1764 2458
1765 layout => (new CFClient::Layout), 2459 layout => (new CFClient::Layout 1),
1766 par => [], 2460 par => [],
1767 height => 0, 2461 height => 0,
1768 children => [ 2462 children => [
1769 (new CFClient::UI::Empty expand => 1), 2463 (new CFClient::UI::Empty expand => 1),
1770 (new CFClient::UI::Slider vertical => 1), 2464 (new CFClient::UI::Slider vertical => 1),
1771 ], 2465 ],
1772 ); 2466 );
1773 2467
1774 $self->{children}[1]->connect (changed => sub { 2468 $self->{children}[1]->connect (changed => sub { $self->update });
1775 $self->update;
1776 });
1777 2469
1778 $self 2470 $self
1779} 2471}
1780 2472
1781sub set_fontsize { 2473sub set_fontsize {
… …
1783 2475
1784 $self->{fontsize} = $fontsize; 2476 $self->{fontsize} = $fontsize;
1785 $self->reflow; 2477 $self->reflow;
1786} 2478}
1787 2479
2480sub size_allocate {
2481 my ($self, $w, $h) = @_;
2482
2483 $self->SUPER::size_allocate ($w, $h);
2484
2485 $self->{layout}->set_font ($self->{font}) if $self->{font};
2486 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2487 $self->{layout}->set_width ($self->{children}[0]{w});
2488
2489 $self->reflow;
2490}
2491
1788sub text_height { 2492sub text_size {
1789 my ($self, $text) = @_; 2493 my ($self, $text, $indent) = @_;
1790 2494
1791 my $layout = $self->{layout}; 2495 my $layout = $self->{layout};
1792 2496
1793 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2497 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1794 $layout->set_width ($self->{w}); 2498 $layout->set_width ($self->{children}[0]{w} - $indent);
1795 $layout->set_text ($text); 2499 $layout->set_markup ($text);
1796 2500
1797 ($layout->size)[1] 2501 $layout->size
1798} 2502}
1799 2503
1800sub reflow { 2504sub reflow {
1801 my ($self) = @_; 2505 my ($self) = @_;
1802 2506
1803 $self->{need_reflow}++; 2507 $self->{need_reflow}++;
1804 $self->update; 2508 $self->update;
1805} 2509}
1806 2510
1807sub size_allocate { 2511sub set_offset {
2512 my ($self, $offset) = @_;
2513
2514 # todo: base offset on lines or so, not on pixels
2515 $self->{children}[1]->set_value ($offset);
2516}
2517
2518sub clear {
1808 my ($self, $w, $h) = @_; 2519 my ($self) = @_;
1809 2520
1810 $self->SUPER::size_allocate ($w, $h); 2521 $self->{par} = [];
1811 2522 $self->{height} = 0;
1812 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2523 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
1813 $self->{layout}->set_width ($self->{children}[0]{w});
1814
1815 $self->reflow;
1816} 2524}
1817 2525
1818sub add_paragraph { 2526sub add_paragraph {
1819 my ($self, $color, $text) = @_; 2527 my ($self, $color, $text, $indent) = @_;
1820 2528
1821 #TODO: intelligently "reformat" paragraph 2529 for my $line (split /\n/, $text) {
1822 2530 my ($w, $h) = $self->text_size ($line);
1823 my $height = $self->text_height ($text);
1824
1825 $self->{height} += $height; 2531 $self->{height} += $h;
2532 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2533 }
1826 2534
1827 push @{$self->{par}}, [$height, $color, $text];
1828
1829 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2535 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
1830 $self->{children}[1]->update;
1831} 2536}
1832 2537
1833sub update { 2538sub update {
1834 my ($self) = @_; 2539 my ($self) = @_;
1835 2540
… …
1837 2542
1838 return unless $self->{h} > 0; 2543 return unless $self->{h} > 0;
1839 2544
1840 delete $self->{texture}; 2545 delete $self->{texture};
1841 2546
1842 $ROOT->on_refresh ($self, sub { 2547 $ROOT->on_post_alloc ($self, sub {
2548 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2549
1843 if (delete $self->{need_reflow}) { 2550 if (delete $self->{need_reflow}) {
1844 my $height = 0; 2551 my $height = 0;
1845 2552
1846 $height += $_->[0] = $self->text_height ($_->[2]) 2553 my $layout = $self->{layout};
2554
2555 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2556
1847 for @{$self->{par}}; 2557 for (@{$self->{par}}) {
2558 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2559 $layout->set_width ($W - $_->[3]);
2560 $layout->set_markup ($_->[4]);
2561 my ($w, $h) = $layout->size;
2562 $_->[0] = $w + $_->[3];
2563 $_->[1] = $h;
2564 }
2565
2566 $height += $_->[1];
2567 }
1848 2568
1849 $self->{height} = $height; 2569 $self->{height} = $height;
1850 2570
1851 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2571 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
1852 2572
1853 delete $self->{texture}; 2573 delete $self->{texture};
1854 } 2574 }
1855 2575
1856 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2576 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
1857 glClearColor 0, 0, 0, 1; 2577 glClearColor 0.5, 0.5, 0.5, 0;
1858 glClear GL_COLOR_BUFFER_BIT; 2578 glClear GL_COLOR_BUFFER_BIT;
1859 2579
2580 my $top = int $self->{children}[1]{range}[0];
2581
2582 my $y0 = $top;
2583 my $y1 = $top + $H;
2584
2585 my $y = 0;
2586
2587 my $layout = $self->{layout};
2588
2589 $layout->set_font ($self->{font}) if $self->{font};
2590
1860 glEnable GL_BLEND; 2591 glEnable GL_BLEND;
2592 #TODO# not correct in windows where rgba is forced off
1861 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2593 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1862 glEnable GL_TEXTURE_2D;
1863 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1864
1865 my $top = int $self->{children}[1]{range}[0];
1866
1867 my $y0 = $top;
1868 my $y1 = $top + $self->{h};
1869
1870 my $y = 0;
1871
1872 my $layout = $self->{layout};
1873 2594
1874 for my $par (@{$self->{par}}) { 2595 for my $par (@{$self->{par}}) {
1875 my $h = $par->[0]; 2596 my $h = $par->[1];
1876 2597
1877 if ($y0 < $y + $h && $y < $y1) { 2598 if ($y0 < $y + $h && $y < $y1) {
2599 $layout->set_foreground (@{ $par->[2] });
2600 $layout->set_width ($W - $par->[3]);
1878 $layout->set_text ($par->[2]); 2601 $layout->set_markup ($par->[4]);
1879 2602
1880 glColor @{ $par->[1] }; 2603 my ($w, $h, $data, $format, $internalformat) = $layout->render;
1881 my ($W, $H) = $layout->size; 2604
1882 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2605 glRasterPos $par->[3], $y - $y0;
2606 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
1883 } 2607 }
1884 2608
1885 $y += $h; 2609 $y += $h;
1886 } 2610 }
1887 2611
1888 glDisable GL_TEXTURE_2D;
1889 glDisable GL_BLEND; 2612 glDisable GL_BLEND;
1890 }; 2613 };
1891 }); 2614 });
1892} 2615}
1893 2616
1894sub _draw { 2617sub _draw {
1895 my ($self) = @_; 2618 my ($self) = @_;
1896 2619
1897 if ($self->{texture}) {
1898 glEnable GL_TEXTURE_2D; 2620 glEnable GL_TEXTURE_2D;
1899 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2621 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2622 glColor 1, 1, 1, 1;
1900 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2623 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1901 glDisable GL_TEXTURE_2D; 2624 glDisable GL_TEXTURE_2D;
1902 }
1903 2625
1904 $self->{children}[1]->draw; 2626 $self->{children}[1]->draw;
1905 2627
1906} 2628}
1907 2629
… …
1955 2677
1956sub new { 2678sub new {
1957 my $class = shift; 2679 my $class = shift;
1958 2680
1959 my $self = $class->SUPER::new ( 2681 my $self = $class->SUPER::new (
1960 state => 0, 2682 state => 0,
1961 connect_activate => \&toggle_flopper, 2683 on_activate => \&toggle_flopper,
1962 @_ 2684 @_
1963 ); 2685 );
1964 2686
1965 if ($self->{state}) {
1966 $self->{state} = 0;
1967 $self->toggle_flopper;
1968 }
1969
1970 $self 2687 $self
1971} 2688}
1972 2689
1973sub toggle_flopper { 2690sub toggle_flopper {
1974 my ($self) = @_; 2691 my ($self) = @_;
1975 2692
1976 # TODO: use animation 2693 $self->{other}->toggle_visibility;
1977 if ($self->{state} = !$self->{state}) { 2694}
1978 $CFClient::UI::ROOT->add ($self->{other}); 2695
1979 $self->{other}->move ($self->coord2global (0, $self->{h})); 2696#############################################################################
2697
2698package CFClient::UI::Tooltip;
2699
2700our @ISA = CFClient::UI::Bin::;
2701
2702use CFClient::OpenGL;
2703
2704sub new {
2705 my $class = shift;
2706
2707 $class->SUPER::new (
2708 @_,
2709 can_events => 0,
2710 )
2711}
2712
2713sub set_tooltip_from {
2714 my ($self, $widget) = @_;
2715
2716 my $tooltip = $widget->{tooltip};
2717
2718 if ($ENV{CFPLUS_DEBUG} & 2) {
2719 $tooltip .= "\n\n" . (ref $widget) . "\n"
2720 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2721 . "req $widget->{req_w} $widget->{req_h}\n"
2722 . "visible $widget->{visible}";
2723 }
2724
2725 $self->add (new CFClient::UI::Label
2726 markup => $tooltip,
2727 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2728 fontsize => 0.8,
2729 fg => [0, 0, 0, 1],
2730 ellipsise => 0,
2731 font => ($widget->{tooltip_font} || $::FONT_PROP),
2732 );
2733}
2734
2735sub size_request {
2736 my ($self) = @_;
2737
2738 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2739
2740 ($w + 4, $h + 4)
2741}
2742
2743sub size_allocate {
2744 my ($self, $w, $h) = @_;
2745
2746 $self->SUPER::size_allocate ($w - 4, $h - 4);
2747}
2748
2749sub visibility_change {
2750 my ($self, $visible) = @_;
2751
2752 return unless $visible;
2753
2754 $self->{root}->on_post_alloc ("move_$self" => sub {
2755 my $widget = $self->{owner}
2756 or return;
2757
2758 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2759
2760 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2761 if $x + $self->{w} > $::WIDTH;
2762
2763 $self->move_abs ($x, $y);
2764 });
2765}
2766
2767sub _draw {
2768 my ($self) = @_;
2769
2770 glTranslate 0.375, 0.375;
2771
2772 my ($w, $h) = @$self{qw(w h)};
2773
2774 glColor 1, 0.8, 0.4;
2775 glBegin GL_QUADS;
2776 glVertex 0 , 0;
2777 glVertex 0 , $h;
2778 glVertex $w, $h;
2779 glVertex $w, 0;
2780 glEnd;
2781
2782 glColor 0, 0, 0;
2783 glBegin GL_LINE_LOOP;
2784 glVertex 0 , 0;
2785 glVertex 0 , $h;
2786 glVertex $w, $h;
2787 glVertex $w, 0;
2788 glEnd;
2789
2790 glTranslate 2 - 0.375, 2 - 0.375;
2791
2792 $self->SUPER::_draw;
2793}
2794
2795#############################################################################
2796
2797package CFClient::UI::Face;
2798
2799our @ISA = CFClient::UI::Base::;
2800
2801use CFClient::OpenGL;
2802
2803sub new {
2804 my $class = shift;
2805
2806 my $self = $class->SUPER::new (
2807 aspect => 1,
2808 can_events => 0,
2809 @_,
2810 );
2811
2812 if ($self->{anim} && $self->{animspeed}) {
2813 Scalar::Util::weaken (my $widget = $self);
2814
2815 $self->{timer} = Event->timer (
2816 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2817 hard => 1,
2818 interval => $self->{animspeed},
2819 cb => sub {
2820 ++$widget->{frame};
2821 $widget->update;
2822 },
2823 );
2824 }
2825
2826 $self
2827}
2828
2829sub size_request {
2830 (32, 8)
2831}
2832
2833sub update {
2834 my ($self) = @_;
2835
2836 return unless $self->{visible};
2837
2838 $self->SUPER::update;
2839}
2840
2841sub _draw {
2842 my ($self) = @_;
2843
2844 return unless $::CONN;
2845
2846 my $face;
2847
2848 if ($self->{frame}) {
2849 my $anim = $::CONN->{anim}[$self->{anim}];
2850
2851 $face = $anim->[ $self->{frame} % @$anim ]
2852 if $anim && @$anim;
2853 }
2854
2855 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2856
2857 if ($tex) {
2858 glEnable GL_TEXTURE_2D;
2859 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2860 glColor 1, 1, 1, 1;
2861 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2862 glDisable GL_TEXTURE_2D;
2863 }
2864}
2865
2866sub DESTROY {
2867 my ($self) = @_;
2868
2869 $self->{timer}->cancel
2870 if $self->{timer};
2871
2872 $self->SUPER::DESTROY;
2873}
2874
2875#############################################################################
2876
2877package CFClient::UI::Buttonbar;
2878
2879our @ISA = CFClient::UI::HBox::;
2880
2881# TODO: should actualyl wrap buttons and other goodies.
2882
2883#############################################################################
2884
2885package CFClient::UI::Menu;
2886
2887our @ISA = CFClient::UI::FancyFrame::;
2888
2889use CFClient::OpenGL;
2890
2891sub new {
2892 my $class = shift;
2893
2894 my $self = $class->SUPER::new (
2895 items => [],
2896 z => 100,
2897 @_,
2898 );
2899
2900 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2901
2902 for my $item (@{ $self->{items} }) {
2903 my ($widget, $cb) = @$item;
2904
2905 # handle various types of items, only text for now
2906 if (!ref $widget) {
2907 $widget = new CFClient::UI::Label
2908 can_hover => 1,
2909 can_events => 1,
2910 text => $widget;
2911 }
2912
2913 $self->{item}{$widget} = $item;
2914
2915 $self->{vbox}->add ($widget);
2916 }
2917
2918 $self
2919}
2920
2921# popup given the event (must be a mouse button down event currently)
2922sub popup {
2923 my ($self, $ev) = @_;
2924
2925 $self->_emit ("popdown");
2926
2927 # maybe save $GRAB? must be careful about events...
2928 $GRAB = $self;
2929 $self->{button} = $ev->{button};
2930
2931 $self->show;
2932 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2933}
2934
2935sub mouse_motion {
2936 my ($self, $ev, $x, $y) = @_;
2937
2938 # TODO: should use vbox->find_widget or so
2939 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2940 $self->{hover} = $self->{item}{$HOVER};
2941
2942 0
2943}
2944
2945sub button_up {
2946 my ($self, $ev, $x, $y) = @_;
2947
2948 if ($ev->{button} == $self->{button}) {
2949 undef $GRAB;
2950 $self->hide;
2951
1980 $self->emit ("open"); 2952 $self->_emit ("popdown");
2953 $self->{hover}[1]->() if $self->{hover};
1981 } else { 2954 } else {
1982 $CFClient::UI::ROOT->remove ($self->{other}); 2955 return 0
1983 $self->emit ("close"); 2956 }
2957
1984 } 2958 1
1985
1986 $self->emit (changed => $self->{state});
1987} 2959}
1988 2960
1989############################################################################# 2961#############################################################################
1990 2962
2963package CFClient::UI::Multiplexer;
2964
2965our @ISA = CFClient::UI::Container::;
2966
2967sub new {
2968 my $class = shift;
2969
2970 my $self = $class->SUPER::new (
2971 @_,
2972 );
2973
2974 $self->{current} = $self->{children}[0]
2975 if @{ $self->{children} };
2976
2977 $self
2978}
2979
2980sub add {
2981 my ($self, @widgets) = @_;
2982
2983 $self->SUPER::add (@widgets);
2984
2985 $self->{current} = $self->{children}[0]
2986 if @{ $self->{children} };
2987}
2988
2989sub set_current_page {
2990 my ($self, $page_or_widget) = @_;
2991
2992 my $widget = ref $page_or_widget
2993 ? $page_or_widget
2994 : $self->{children}[$page_or_widget];
2995
2996 $self->{current} = $widget;
2997 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
2998
2999 $self->_emit (page_changed => $self->{current});
3000
3001 $self->realloc;
3002}
3003
3004sub visible_children {
3005 $_[0]{current}
3006}
3007
3008sub size_request {
3009 my ($self) = @_;
3010
3011 $self->{current}->size_request
3012}
3013
3014sub size_allocate {
3015 my ($self, $w, $h) = @_;
3016
3017 $self->{current}->configure (0, 0, $w, $h);
3018}
3019
3020sub _draw {
3021 my ($self) = @_;
3022
3023 $self->{current}->draw;
3024}
3025
3026#############################################################################
3027
3028package CFClient::UI::Notebook;
3029
3030our @ISA = CFClient::UI::VBox::;
3031
3032sub new {
3033 my $class = shift;
3034
3035 my $self = $class->SUPER::new (
3036 buttonbar => (new CFClient::UI::Buttonbar),
3037 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3038 # filter => # will be put between multiplexer and $self
3039 @_,
3040 );
3041
3042 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3043 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3044
3045 $self
3046}
3047
3048sub add {
3049 my ($self, $title, $widget, $tooltip) = @_;
3050
3051 Scalar::Util::weaken $self;
3052
3053 $self->{buttonbar}->add (new CFClient::UI::Button
3054 markup => $title,
3055 tooltip => $tooltip,
3056 on_activate => sub { $self->set_current_page ($widget) },
3057 );
3058
3059 $self->{multiplexer}->add ($widget);
3060}
3061
3062sub set_current_page {
3063 my ($self, $page) = @_;
3064
3065 $self->{multiplexer}->set_current_page ($page);
3066 $self->_emit (page_changed => $self->{multiplexer}{current});
3067}
3068
3069#############################################################################
3070
3071package CFClient::UI::Statusbox;
3072
3073our @ISA = CFClient::UI::VBox::;
3074
3075sub new {
3076 my $class = shift;
3077
3078 $class->SUPER::new (
3079 fontsize => 0.8,
3080 @_,
3081 )
3082}
3083
3084sub reorder {
3085 my ($self) = @_;
3086 my $NOW = time;
3087
3088 while (my ($k, $v) = each %{ $self->{item} }) {
3089 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3090 }
3091
3092 my @widgets;
3093
3094 my @items = sort {
3095 $a->{pri} <=> $b->{pri}
3096 or $b->{id} <=> $a->{id}
3097 } values %{ $self->{item} };
3098
3099 my $count = 10 + 1;
3100 for my $item (@items) {
3101 last unless --$count;
3102
3103 push @widgets, $item->{label} ||= do {
3104 # TODO: doesn't handle markup well (read as: at all)
3105 my $short = $item->{count} > 1
3106 ? "<b>$item->{count} ×</b> $item->{text}"
3107 : $item->{text};
3108
3109 for ($short) {
3110 s/^\s+//;
3111 s/\s+/ /g;
3112 }
3113
3114 new CFClient::UI::Label
3115 markup => $short,
3116 tooltip => $item->{tooltip},
3117 tooltip_font => $::FONT_PROP,
3118 tooltip_width => 0.67,
3119 fontsize => $item->{fontsize} || $self->{fontsize},
3120 max_w => $::WIDTH * 0.44,
3121 fg => $item->{fg},
3122 can_events => 1,
3123 can_hover => 1
3124 };
3125 }
3126
3127 $self->clear;
3128 $self->SUPER::add (reverse @widgets);
3129}
3130
3131sub add {
3132 my ($self, $text, %arg) = @_;
3133
3134 $text =~ s/^\s+//;
3135 $text =~ s/\s+$//;
3136
3137 return unless $text;
3138
3139 my $timeout = time + ((delete $arg{timeout}) || 60);
3140
3141 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3142
3143 if (my $item = $self->{item}{$group}) {
3144 if ($item->{text} eq $text) {
3145 $item->{count}++;
3146 } else {
3147 $item->{count} = 1;
3148 $item->{text} = $item->{tooltip} = $text;
3149 }
3150 $item->{id} = ++$self->{id};
3151 $item->{timeout} = $timeout;
3152 delete $item->{label};
3153 } else {
3154 $self->{item}{$group} = {
3155 id => ++$self->{id},
3156 text => $text,
3157 timeout => $timeout,
3158 tooltip => $text,
3159 fg => [0.8, 0.8, 0.8, 0.8],
3160 pri => 0,
3161 count => 1,
3162 %arg,
3163 };
3164 }
3165
3166 $self->reorder;
3167}
3168
3169sub reconfigure {
3170 my ($self) = @_;
3171
3172 delete $_->{label}
3173 for values %{ $self->{item} || {} };
3174
3175 $self->reorder;
3176 $self->SUPER::reconfigure;
3177}
3178
3179#############################################################################
3180
3181package CFClient::UI::Inventory;
3182
3183our @ISA = CFClient::UI::ScrolledWindow::;
3184
3185sub new {
3186 my $class = shift;
3187
3188 my $self = $class->SUPER::new (
3189 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3190 @_,
3191 );
3192
3193 $self
3194}
3195
3196sub set_items {
3197 my ($self, $items) = @_;
3198
3199 $self->{child}->clear;
3200 return unless $items;
3201
3202 my @items = sort {
3203 ($a->{type} <=> $b->{type})
3204 or ($a->{name} cmp $b->{name})
3205 } @$items;
3206
3207 $self->{real_items} = \@items;
3208
3209 my $row = 0;
3210 for my $item (@items) {
3211 CFClient::Item::update_widgets $item;
3212
3213 $self->{child}->add (0, $row, $item->{face_widget});
3214 $self->{child}->add (1, $row, $item->{desc_widget});
3215 $self->{child}->add (2, $row, $item->{weight_widget});
3216
3217 $row++;
3218 }
3219}
3220
3221#############################################################################
3222
3223package CFClient::UI::BindEditor;
3224
3225our @ISA = CFClient::UI::FancyFrame::;
3226
3227sub new {
3228 my $class = shift;
3229
3230 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3231
3232 $self->add (my $vb = new CFClient::UI::VBox);
3233
3234
3235 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3236 text => "start recording",
3237 tooltip => "Start/Stops recording of actions."
3238 ."All subsequent actions after the recording started will be captured."
3239 ."The actions are displayed after the record was stopped."
3240 ."To bind the action you have to click on the 'Bind' button",
3241 on_activate => sub {
3242 unless ($self->{recording}) {
3243 $self->start;
3244 } else {
3245 $self->stop;
3246 }
3247 });
3248
3249 $vb->add (new CFClient::UI::Label text => "Actions:");
3250 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3251
3252 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3253 $vb->add (my $hb = new CFClient::UI::HBox);
3254 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3255 $hb->add (new CFClient::UI::Button
3256 text => "bind",
3257 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3258 on_activate => sub {
3259 $self->ask_for_bind;
3260 });
3261
3262 $vb->add (my $hb = new CFClient::UI::HBox);
3263 $hb->add (new CFClient::UI::Button
3264 text => "ok",
3265 expand => 1,
3266 tooltip => "This closes the binding editor and saves the binding",
3267 on_activate => sub {
3268 $self->hide;
3269 $self->commit;
3270 });
3271
3272 $hb->add (new CFClient::UI::Button
3273 text => "cancel",
3274 expand => 1,
3275 tooltip => "This closes the binding editor without saving",
3276 on_activate => sub {
3277 $self->hide;
3278 $self->{binding_cancel}->()
3279 if $self->{binding_cancel};
3280 });
3281
3282 $self->update_binding_widgets;
3283
3284 $self
3285}
3286
3287sub commit {
3288 my ($self) = @_;
3289 my ($mod, $sym, $cmds) = $self->get_binding;
3290 if ($sym != 0 && @$cmds > 0) {
3291 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3292 ."'. Don't forget 'Save Config'!");
3293 $self->{binding_change}->($mod, $sym, $cmds)
3294 if $self->{binding_change};
3295 } else {
3296 $::STATUSBOX->add ("No action bound, no key or action specified!");
3297 $self->{binding_cancel}->()
3298 if $self->{binding_cancel};
3299 }
3300}
3301
3302sub start {
3303 my ($self) = @_;
3304
3305 $self->{rec_btn}->set_text ("stop recording");
3306 $self->{recording} = 1;
3307 $self->clear_command_list;
3308 $::CONN->start_record if $::CONN;
3309}
3310
3311sub stop {
3312 my ($self) = @_;
3313
3314 $self->{rec_btn}->set_text ("start recording");
3315 $self->{recording} = 0;
3316
3317 my $rec;
3318 $rec = $::CONN->stop_record if $::CONN;
3319 return unless ref $rec eq 'ARRAY';
3320 $self->set_command_list ($rec);
3321}
3322
3323
3324sub ask_for_bind_and_commit {
3325 my ($self) = @_;
3326 $self->ask_for_bind (1);
3327}
3328
3329sub ask_for_bind {
3330 my ($self, $commit) = @_;
3331
3332 CFClient::Binder::open_binding_dialog (sub {
3333 my ($mod, $sym) = @_;
3334 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3335 $self->update_binding_widgets;
3336 $self->commit if $commit;
3337 });
3338}
3339
3340# $mod and $sym are the modifiers and key symbol
3341# $cmds is a array ref of strings (the commands)
3342# $cb is the callback that is executed on OK
3343# $ccb is the callback that is executed on CANCEL and
3344# when the binding was unsuccessful on OK
3345sub set_binding {
3346 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3347
3348 $self->clear_command_list;
3349 $self->{recording} = 0;
3350 $self->{rec_btn}->set_text ("start recording");
3351
3352 $self->{binding} = [$mod, $sym];
3353 $self->{commands} = $cmds;
3354
3355 $self->{binding_change} = $cb;
3356 $self->{binding_cancel} = $ccb;
3357
3358 $self->update_binding_widgets;
3359}
3360
3361# this is a shortcut method that asks for a binding
3362# and then just binds it.
3363sub do_quick_binding {
3364 my ($self, $cmds) = @_;
3365 $self->set_binding (undef, undef, $cmds, sub {
3366 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3367 });
3368 $self->ask_for_bind (1);
3369}
3370
3371sub update_binding_widgets {
3372 my ($self) = @_;
3373 my ($mod, $sym, $cmds) = $self->get_binding;
3374 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3375 $self->set_command_list ($cmds);
3376}
3377
3378sub get_binding {
3379 my ($self) = @_;
3380 return (
3381 $self->{binding}->[0],
3382 $self->{binding}->[1],
3383 [ grep { defined $_ } @{$self->{commands}} ]
3384 );
3385}
3386
3387sub clear_command_list {
3388 my ($self) = @_;
3389 $self->{cmdbox}->clear ();
3390}
3391
3392sub set_command_list {
3393 my ($self, $cmds) = @_;
3394
3395 $self->{cmdbox}->clear ();
3396 $self->{commands} = $cmds;
3397
3398 my $idx = 0;
3399
3400 for (@$cmds) {
3401 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3402
3403 my $i = $idx;
3404 $hb->add (new CFClient::UI::Label text => $_);
3405 $hb->add (new CFClient::UI::Button
3406 text => "delete",
3407 tooltip => "Deletes the action from the record",
3408 on_activate => sub {
3409 $self->{cmdbox}->remove ($hb);
3410 $cmds->[$i] = undef;
3411 });
3412
3413
3414 $idx++
3415 }
3416}
3417
3418#############################################################################
3419
3420package CFClient::UI::SpellList;
3421
3422our @ISA = CFClient::UI::Table::;
3423
3424sub new {
3425 my $class = shift;
3426
3427 my $self = $class->SUPER::new (
3428 binding => [],
3429 commands => [],
3430 @_,
3431 )
3432}
3433
3434# XXX: Do sorting? Argl...
3435sub add_spell {
3436 my ($self, $spell) = @_;
3437 $self->{spells}->{$spell->{name}} = $spell;
3438
3439 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3440 face => $spell->{face},
3441 can_hover => 1,
3442 can_events => 1,
3443 tooltip => $spell->{message});
3444
3445 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3446 text => $spell->{name},
3447 can_hover => 1,
3448 can_events => 1,
3449 tooltip => $spell->{message},
3450 expand => 1);
3451
3452 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3453 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3454 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3455 expand => 1);
3456
3457 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3458 text => "bind to key",
3459 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3460}
3461
3462sub rebuild_spell_list {
3463 my ($self) = @_;
3464 $self->{tbl_idx} = 0;
3465 $self->add_spell ($_) for values %{$self->{spells}};
3466}
3467
3468sub remove_spell {
3469 my ($self, $spell) = @_;
3470 delete $self->{spells}->{$spell->{name}};
3471 $self->rebuild_spell_list;
3472}
3473
3474#############################################################################
3475
1991package CFClient::UI::Root; 3476package CFClient::UI::Root;
1992 3477
1993our @ISA = CFClient::UI::Container::; 3478our @ISA = CFClient::UI::Container::;
1994 3479
1995use CFClient::OpenGL; 3480use CFClient::OpenGL;
1996 3481
1997sub check_size { 3482sub new {
1998 my ($self) = @_; 3483 my $class = shift;
1999 3484
2000 $self->configure (0, 0, $::WITH, $::HEIGHT); 3485 my $self = $class->SUPER::new (
3486 visible => 1,
3487 @_,
3488 );
3489
3490 Scalar::Util::weaken ($self->{root} = $self);
3491
3492 $self
2001} 3493}
2002 3494
2003sub size_request { 3495sub size_request {
2004 ($::WIDTH, $::HEIGHT) 3496 my ($self) = @_;
2005}
2006 3497
2007sub configure { 3498 ($self->{w}, $self->{h})
3499}
3500
3501sub _to_pixel {
3502 my ($coord, $size, $max) = @_;
3503
3504 $coord =
3505 $coord eq "center" ? ($max - $size) * 0.5
3506 : $coord eq "max" ? $max
3507 : $coord;
3508
3509 $coord = 0 if $coord < 0;
3510 $coord = $max - $size if $coord > $max - $size;
3511
3512 int $coord + 0.5
3513}
3514
3515sub size_allocate {
2008 my ($self, $x, $y, $w, $h) = @_; 3516 my ($self, $w, $h) = @_;
2009 3517
2010 $self->SUPER::configure ($x, $y, $w, $h); 3518 for my $child ($self->children) {
3519 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2011 3520
2012 $_->configure ($_->{x}, $_->{y}, $_->size_request) 3521 $X = $child->{force_x} if exists $child->{force_x};
2013 for @{$self->{children}}; 3522 $Y = $child->{force_y} if exists $child->{force_y};
2014}
2015 3523
2016sub _topleft { 3524 $X = _to_pixel $X, $W, $self->{w};
3525 $Y = _to_pixel $Y, $H, $self->{h};
3526
3527 $child->configure ($X, $Y, $W, $H);
3528 }
3529}
3530
3531sub coord2local {
2017 my ($self, $x, $y) = @_; 3532 my ($self, $x, $y) = @_;
2018 3533
2019 ($x, $y) 3534 ($x, $y)
2020} 3535}
2021 3536
3537sub coord2global {
3538 my ($self, $x, $y) = @_;
3539
3540 ($x, $y)
3541}
3542
2022sub update { 3543sub update {
2023 my ($self) = @_; 3544 my ($self) = @_;
2024 3545
2025 $self->check_size; 3546 $::WANT_REFRESH++;
2026 ::refresh ();
2027} 3547}
2028 3548
2029sub add { 3549sub add {
2030 my ($self, $child) = @_; 3550 my ($self, @children) = @_;
2031 3551
3552 $_->{is_toplevel} = 1
3553 for @children;
3554
2032 $self->SUPER::add ($child); 3555 $self->SUPER::add (@children);
3556}
3557
3558sub remove {
3559 my ($self, @children) = @_;
3560
3561 $self->SUPER::remove (@children);
3562
3563 delete $self->{is_toplevel}
3564 for @children;
3565
3566 while (@children) {
3567 my $w = pop @children;
3568 push @children, $w->children;
3569 $w->set_invisible;
3570 }
2033} 3571}
2034 3572
2035sub on_refresh { 3573sub on_refresh {
2036 my ($self, $id, $cb) = @_; 3574 my ($self, $id, $cb) = @_;
2037 3575
2038 $self->{refresh_hook}{$id} = $cb; 3576 $self->{refresh_hook}{$id} = $cb;
2039} 3577}
2040 3578
3579sub on_post_alloc {
3580 my ($self, $id, $cb) = @_;
3581
3582 $self->{post_alloc_hook}{$id} = $cb;
3583}
3584
2041sub draw { 3585sub draw {
2042 my ($self) = @_; 3586 my ($self) = @_;
2043 3587
2044 while (my $rcb = delete $self->{refresh_hook}) { 3588 while ($self->{refresh_hook}) {
2045 $_->() for values %$rcb; 3589 $_->()
3590 for values %{delete $self->{refresh_hook}};
2046 } 3591 }
3592
3593 if ($self->{realloc}) {
3594 my %queue;
3595 my @queue;
3596 my $widget;
3597
3598 outer:
3599 while () {
3600 if (my $realloc = delete $self->{realloc}) {
3601 for $widget (values %$realloc) {
3602 $widget->{visible} or next; # do not resize invisible widgets
3603
3604 $queue{$widget+0}++ and next; # duplicates are common
3605
3606 push @{ $queue[$widget->{visible}] }, $widget;
3607 }
3608 }
3609
3610 while () {
3611 @queue or last outer;
3612
3613 $widget = pop @{ $queue[-1] || [] }
3614 and last;
3615
3616 pop @queue;
3617 }
3618
3619 delete $queue{$widget+0};
3620
3621 my ($w, $h) = $widget->size_request;
3622
3623 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3624 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3625
3626 $w = $widget->{force_w} if exists $widget->{force_w};
3627 $h = $widget->{force_h} if exists $widget->{force_h};
3628
3629 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3630 || delete $widget->{force_realloc}) {
3631 $widget->{req_w} = $w;
3632 $widget->{req_h} = $h;
3633
3634 $self->{size_alloc}{$widget+0} = $widget;
3635
3636 if (my $parent = $widget->{parent}) {
3637 $self->{realloc}{$parent+0} = $parent
3638 unless $queue{$parent+0};
3639
3640 $parent->{force_size_alloc} = 1;
3641 $self->{size_alloc}{$parent+0} = $parent;
3642 }
3643 }
3644
3645 delete $self->{realloc}{$widget+0};
3646 }
3647 }
3648
3649 while (my $size_alloc = delete $self->{size_alloc}) {
3650 my @queue = sort { $b->{visible} <=> $a->{visible} }
3651 values %$size_alloc;
3652
3653 while () {
3654 my $widget = pop @queue || last;
3655
3656 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3657
3658 $w = 0 if $w < 0;
3659 $h = 0 if $h < 0;
3660
3661 $w = int $w + 0.5;
3662 $h = int $h + 0.5;
3663
3664 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3665 $widget->{old_w} = $widget->{w};
3666 $widget->{old_h} = $widget->{h};
3667
3668 $widget->{w} = $w;
3669 $widget->{h} = $h;
3670
3671 $widget->emit (size_allocate => $w, $h);
3672 }
3673 }
3674 }
3675
3676 while ($self->{post_alloc_hook}) {
3677 $_->()
3678 for values %{delete $self->{post_alloc_hook}};
3679 }
3680
2047 3681
2048 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3682 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2049 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3683 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2050 glClear GL_COLOR_BUFFER_BIT; 3684 glClear GL_COLOR_BUFFER_BIT;
2051 3685
2052 glMatrixMode GL_PROJECTION; 3686 glMatrixMode GL_PROJECTION;
2053 glLoadIdentity; 3687 glLoadIdentity;
2054 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3688 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2055 glMatrixMode GL_MODELVIEW; 3689 glMatrixMode GL_MODELVIEW;
2056 glLoadIdentity; 3690 glLoadIdentity;
2057 3691
3692 {
3693 package CFClient::UI::Base;
3694
3695 ($draw_x, $draw_y, $draw_w, $draw_h) =
3696 (0, 0, $self->{w}, $self->{h});
3697 }
3698
2058 $self->_draw; 3699 $self->_draw;
2059} 3700}
2060 3701
2061############################################################################# 3702#############################################################################
2062 3703
2063package CFClient::UI; 3704package CFClient::UI;
2064 3705
2065$ROOT = new CFClient::UI::Root; 3706$ROOT = new CFClient::UI::Root;
3707$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2066 3708
20671 37091
2068 3710

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines