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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.143 by root, Thu Apr 20 21:28:51 2006 UTC vs.
Revision 1.275 by root, Sat Jun 3 22:50:48 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->realloc;
1166 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
702 }; 1167 };
703 1168
704 } elsif ($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 $self->update;
717 }; 1179 };
1180 } else {
1181 return 0;
1182 }
1183
718 } 1184 1
719} 1185}
720 1186
721sub button_up { 1187sub button_up {
722 my ($self, $ev, $x, $y) = @_; 1188 my ($self, $ev, $x, $y) = @_;
723 1189
724 delete $self->{motion}; 1190 !!delete $self->{motion}
725} 1191}
726 1192
727sub mouse_motion { 1193sub mouse_motion {
728 my ($self, $ev, $x, $y) = @_; 1194 my ($self, $ev, $x, $y) = @_;
729 1195
730 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1196 $self->{motion}->($ev, $x, $y) if $self->{motion};
1197
1198 !!$self->{motion}
731} 1199}
732 1200
733sub _draw { 1201sub _draw {
734 my ($self) = @_; 1202 my ($self) = @_;
735 1203
1204 my $child = $self->{children}[0];
1205
736 my ($w, $h ) = ($self->{w}, $self->{h}); 1206 my ($w, $h ) = ($self->{w}, $self->{h});
737 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1207 my ($cw, $ch) = ($child->{w}, $child->{h});
738 1208
739 glEnable GL_BLEND;
740 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
741 glEnable GL_TEXTURE_2D; 1209 glEnable GL_TEXTURE_2D;
742 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1210 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
743 1211
744 my $border = $self->border; 1212 my $border = $self->border;
745 1213
746 glColor @{ $self->{border_bg} }; 1214 glColor @{ $self->{border_bg} };
747 $tex[1]->draw_quad (0, 0, $w, $border); 1215 $border[0]->draw_quad_alpha (0, 0, $w, $border);
748 $tex[3]->draw_quad (0, $border, $border, $ch); 1216 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
749 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 1217 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
750 $tex[4]->draw_quad (0, $h - $border, $w, $border); 1218 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
751 1219
752 my $bg = $tex[0]; 1220 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1221 glColor @{ $self->{bg} };
753 1222
754 # TODO: repeat texture not scale 1223 # TODO: repeat texture not scale
755 my $rep_x = $cw / $bg->{w}; 1224 # solve this better(?)
756 my $rep_y = $ch / $bg->{h}; 1225 $bg->{s} = $cw / $bg->{w};
757 1226 $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); 1227 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1228 }
764 1229
765 glDisable GL_TEXTURE_2D; 1230 glDisable GL_TEXTURE_2D;
766 glDisable GL_BLEND;
767 1231
768 $self->{title}->draw if $self->{title};
769 $self->child->draw; 1232 $child->draw;
1233
1234 if ($self->{title}) {
1235 glTranslate 0, $border - $self->{h};
1236 $self->{title}->_draw;
1237 }
770} 1238}
771 1239
772############################################################################# 1240#############################################################################
773 1241
774package CFClient::UI::Table; 1242package CFClient::UI::Table;
… …
782sub new { 1250sub new {
783 my $class = shift; 1251 my $class = shift;
784 1252
785 $class->SUPER::new ( 1253 $class->SUPER::new (
786 col_expand => [], 1254 col_expand => [],
787 @_ 1255 @_,
788 ) 1256 )
1257}
1258
1259sub children {
1260 grep $_, map @$_, grep $_, @{ $_[0]{children} }
789} 1261}
790 1262
791sub add { 1263sub add {
792 my ($self, $x, $y, $child) = @_; 1264 my ($self, $x, $y, $child) = @_;
793 1265
794 $child->set_parent ($self); 1266 $child->set_parent ($self);
795 $self->{children}[$y][$x] = $child; 1267 $self->{children}[$y][$x] = $child;
796 1268
797 $child->check_size; 1269 $self->realloc;
798} 1270}
799 1271
800# TODO: move to container class maybe? send childs a signal on removal? 1272# TODO: move to container class maybe? send children a signal on removal?
801sub clear { 1273sub clear {
802 my ($self) = @_; 1274 my ($self) = @_;
803 1275
1276 my @children = $self->children;
804 delete $self->{children}; 1277 delete $self->{children};
805 $self->update; 1278
1279 for (@children) {
1280 delete $_->{parent};
1281 $_->hide;
1282 }
1283
1284 $self->realloc;
806} 1285}
807 1286
808sub get_wh { 1287sub get_wh {
809 my ($self) = @_; 1288 my ($self) = @_;
810 1289
… …
815 or next; 1294 or next;
816 1295
817 for my $x (0 .. $#$row) { 1296 for my $x (0 .. $#$row) {
818 my $widget = $row->[$x] 1297 my $widget = $row->[$x]
819 or next; 1298 or next;
820 my ($w, $h) = $widget->size_request; 1299 my ($w, $h) = @$widget{qw(req_w req_h)};
821 1300
822 $w[$x] = max $w[$x], $w; 1301 $w[$x] = max $w[$x], $w;
823 $h[$y] = max $h[$y], $h; 1302 $h[$y] = max $h[$y], $h;
824 } 1303 }
825 } 1304 }
… …
841sub size_allocate { 1320sub size_allocate {
842 my ($self, $w, $h) = @_; 1321 my ($self, $w, $h) = @_;
843 1322
844 my ($ws, $hs) = $self->get_wh; 1323 my ($ws, $hs) = $self->get_wh;
845 1324
846 my $req_w = sum @$ws; 1325 my $req_w = (sum @$ws) || 1;
847 my $req_h = sum @$hs; 1326 my $req_h = (sum @$hs) || 1;
848 1327
849 # TODO: nicer code && do row_expand 1328 # TODO: nicer code && do row_expand
850 my @col_expand = @{$self->{col_expand}}; 1329 my @col_expand = @{$self->{col_expand}};
851 @col_expand = (1) x @$ws unless @col_expand; 1330 @col_expand = (1) x @$ws unless @col_expand;
852 my $col_expand = (sum @col_expand) || 1; 1331 my $col_expand = (sum @col_expand) || 1;
… …
906 } 1385 }
907} 1386}
908 1387
909############################################################################# 1388#############################################################################
910 1389
911package CFClient::UI::HBox; 1390package CFClient::UI::Box;
912
913# TODO: wrap into common Box base class
914 1391
915our @ISA = CFClient::UI::Container::; 1392our @ISA = CFClient::UI::Container::;
916 1393
917sub size_request { 1394sub size_request {
918 my ($self) = @_; 1395 my ($self) = @_;
919 1396
920 my @alloc = map [$_->size_request], @{$self->{children}}; 1397 $self->{vertical}
921 1398 ? (
922 ( 1399 (List::Util::max map $_->{req_w}, @{$self->{children}}),
923 (List::Util::sum map $_->[0], @alloc), 1400 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
924 (List::Util::max map $_->[1], @alloc), 1401 )
925 ) 1402 : (
1403 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1404 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1405 )
926} 1406}
927 1407
928sub size_allocate { 1408sub size_allocate {
929 my ($self, $w, $h) = @_; 1409 my ($self, $w, $h) = @_;
930 1410
931 ($h, $w) = ($w, $h); 1411 my $space = $self->{vertical} ? $h : $w;
932
933 my $children = $self->{children}; 1412 my $children = $self->{children};
934 1413
935 my @h = map +($_->size_request)[0], @$children; 1414 my @req;
936 1415
937 my $req_h = List::Util::sum @h; 1416 if ($self->{homogeneous}) {
938 1417 @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 { 1418 } else {
1419 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1420 my $req = List::Util::sum @req;
1421
1422 if ($req > $space) {
1423 # ah well, not enough space
1424 $_ *= $space / $req for @req;
1425 } else {
943 my $exp = List::Util::sum map $_->{expand}, @$children; 1426 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
944 $exp ||= 1;
945 1427
1428 $space = ($space - $req) / $expand; # remaining space to give away
1429
1430 $req[$_] += $space * $children->[$_]{expand}
946 for (0 .. $#$children) { 1431 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 } 1432 }
953 } 1433 }
954 1434
955 CFClient::UI::harmonize \@h; 1435 CFClient::UI::harmonize \@req;
956 1436
957 my $y = 0; 1437 my $pos = 0;
958 for (0 .. $#$children) { 1438 for (0 .. $#$children) {
959 my $child = $children->[$_];
960 my $h = $h[$_]; 1439 my $alloc = $req[$_];
961 $child->configure ($y, 0, $h, $w); 1440 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
962 1441
963 $y += $h; 1442 $pos += $alloc;
964 } 1443 }
965 1444
966 1 1445 1
967} 1446}
968 1447
969############################################################################# 1448#############################################################################
970 1449
1450package CFClient::UI::HBox;
1451
1452our @ISA = CFClient::UI::Box::;
1453
1454sub new {
1455 my $class = shift;
1456
1457 $class->SUPER::new (
1458 vertical => 0,
1459 @_,
1460 )
1461}
1462
1463#############################################################################
1464
971package CFClient::UI::VBox; 1465package CFClient::UI::VBox;
972 1466
973# TODO: wrap into common Box base class
974
975our @ISA = CFClient::UI::Container::; 1467our @ISA = CFClient::UI::Box::;
976 1468
977sub size_request { 1469sub new {
978 my ($self) = @_; 1470 my $class = shift;
979 1471
980 my @alloc = map [$_->size_request], @{$self->{children}}; 1472 $class->SUPER::new (
981 1473 vertical => 1,
982 ( 1474 @_,
983 (List::Util::max map $_->[0], @alloc),
984 (List::Util::sum map $_->[1], @alloc),
985 ) 1475 )
986} 1476}
987 1477
988sub size_allocate {
989 my ($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 += $h;
1020 }
1021
1022 1
1023}
1024
1025############################################################################# 1478#############################################################################
1026 1479
1027package CFClient::UI::Label; 1480package CFClient::UI::Label;
1028 1481
1029our @ISA = CFClient::UI::Base::; 1482our @ISA = CFClient::UI::DrawBG::;
1030 1483
1031use CFClient::OpenGL; 1484use CFClient::OpenGL;
1032 1485
1033sub new { 1486sub new {
1034 my ($class, %arg) = @_; 1487 my ($class, %arg) = @_;
1035 1488
1036 my $self = $class->SUPER::new ( 1489 my $self = $class->SUPER::new (
1037 fg => [1, 1, 1], 1490 fg => [1, 1, 1],
1491 #bg => none
1492 #active_bg => none
1493 #font => default_font
1494 #text => initial text
1495 #markup => initial narkup
1496 #max_w => maximum pixel width
1497 ellipsise => 3, # end
1498 layout => (new CFClient::Layout),
1038 fontsize => 1, 1499 fontsize => 1,
1039 text => "",
1040 align => -1, 1500 align => -1,
1041 valign => -1, 1501 valign => -1,
1042 padding => 2, 1502 padding_x => 2,
1043 layout => new CFClient::Layout, 1503 padding_y => 2,
1504 can_events => 0,
1044 %arg 1505 %arg
1045 ); 1506 );
1046 1507
1047 if (exists $self->{template}) { 1508 if (exists $self->{template}) {
1048 my $layout = new CFClient::Layout; 1509 my $layout = new CFClient::Layout;
1049 $layout->set_text (delete $self->{template}); 1510 $layout->set_text (delete $self->{template});
1050 $self->{template} = $layout; 1511 $self->{template} = $layout;
1051 } 1512 }
1052 1513
1053 $self->set_text (delete $self->{text}) if exists $self->{text}; 1514 if (exists $self->{markup}) {
1054 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 1515 $self->set_markup (delete $self->{markup});
1516 } else {
1517 $self->set_text (delete $self->{text});
1518 }
1055 1519
1056 $self 1520 $self
1057} 1521}
1058 1522
1059sub escape_text { 1523sub escape($) {
1060 local $_ = $_[1]; 1524 local $_ = $_[0];
1061 1525
1062 s/&/&amp;/g; 1526 s/&/&amp;/g;
1063 s/>/&gt;/g; 1527 s/>/&gt;/g;
1064 s/</&lt;/g; 1528 s/</&lt;/g;
1065 1529
1066 $_[1] 1530 $_
1531}
1532
1533sub update {
1534 my ($self) = @_;
1535
1536 delete $self->{texture};
1537 $self->SUPER::update;
1067} 1538}
1068 1539
1069sub set_text { 1540sub set_text {
1070 my ($self, $text) = @_; 1541 my ($self, $text) = @_;
1071 1542
1543 return if $self->{text} eq "T$text";
1544 $self->{text} = "T$text";
1545
1546 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1072 $self->{layout}->set_text ($text); 1547 $self->{layout}->set_text ($text);
1073 1548
1074 delete $self->{texture}; 1549 $self->realloc;
1075 $self->update; 1550 $self->update;
1076} 1551}
1077 1552
1078sub set_markup { 1553sub set_markup {
1079 my ($self, $markup) = @_; 1554 my ($self, $markup) = @_;
1080 1555
1556 return if $self->{text} eq "M$markup";
1557 $self->{text} = "M$markup";
1558
1559 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1560
1561 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1081 $self->{layout}->set_markup ($markup); 1562 $self->{layout}->set_markup ($markup);
1082 1563
1083 delete $self->{texture}; 1564 $self->realloc;
1084 $self->update; 1565 $self->update;
1085} 1566}
1086 1567
1087sub size_request { 1568sub size_request {
1088 my ($self) = @_; 1569 my ($self) = @_;
1089 1570
1090 $self->{layout}->set_width; 1571 $self->{layout}->set_font ($self->{font}) if $self->{font};
1572 $self->{layout}->set_width ($self->{max_w} || -1);
1573 $self->{layout}->set_ellipsise ($self->{ellipsise});
1574 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1091 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1575 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1092 1576
1093 my ($w, $h) = $self->{layout}->size; 1577 my ($w, $h) = $self->{layout}->size;
1094 1578
1095 if (exists $self->{template}) { 1579 if (exists $self->{template}) {
1580 $self->{template}->set_font ($self->{font}) if $self->{font};
1096 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1581 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1097 1582
1098 my ($w2, $h2) = $self->{template}->size; 1583 my ($w2, $h2) = $self->{template}->size;
1099 1584
1100 $w = List::Util::max $w, $w2; 1585 $w = List::Util::max $w, $w2;
1101 $h = List::Util::max $h, $h2; 1586 $h = List::Util::max $h, $h2;
1102 } 1587 }
1103 1588
1104 ( 1589 ($w, $h)
1105 $w + $self->{padding} * 2,
1106 $h + $self->{padding} * 2,
1107 )
1108} 1590}
1109 1591
1110sub size_allocate { 1592sub size_allocate {
1111 my ($self, $w, $h) = @_; 1593 my ($self, $w, $h) = @_;
1112 1594
1595 delete $self->{ox};
1596
1597 delete $self->{texture}
1598 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1599}
1600
1601sub set_fontsize {
1602 my ($self, $fontsize) = @_;
1603
1604 $self->{fontsize} = $fontsize;
1113 delete $self->{texture}; 1605 delete $self->{texture};
1606
1607 $self->realloc;
1114} 1608}
1115 1609
1116sub _draw { 1610sub _draw {
1117 my ($self) = @_; 1611 my ($self) = @_;
1118 1612
1613 $self->SUPER::_draw; # draw background, if applicable
1614
1119 my $tex = $self->{texture} ||= do { 1615 my $tex = $self->{texture} ||= do {
1616 $self->{layout}->set_foreground (@{$self->{fg}});
1617 $self->{layout}->set_font ($self->{font}) if $self->{font};
1120 $self->{layout}->set_width ($self->{w}); 1618 $self->{layout}->set_width ($self->{w});
1619 $self->{layout}->set_ellipsise ($self->{ellipsise});
1620 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1121 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1621 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1622
1122 new_from_layout CFClient::Texture $self->{layout} 1623 new_from_layout CFClient::Texture $self->{layout}
1123 }; 1624 };
1124 1625
1125 glEnable GL_BLEND; 1626 unless (exists $self->{ox}) {
1126 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1627 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1628 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1629 : ($self->{w} - $tex->{w}) * 0.5);
1630
1631 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1632 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1633 : ($self->{h} - $tex->{h}) * 0.5);
1634 };
1635
1127 glEnable GL_TEXTURE_2D; 1636 glEnable GL_TEXTURE_2D;
1128 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1637 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1129 1638
1639 if ($tex->{format} == GL_ALPHA) {
1130 glColor @{$self->{fg}}; 1640 glColor @{$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}); 1641 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1642 } else {
1643 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1644 }
1145 1645
1146 glDisable GL_TEXTURE_2D; 1646 glDisable GL_TEXTURE_2D;
1147 glDisable GL_BLEND;
1148} 1647}
1149 1648
1150############################################################################# 1649#############################################################################
1151 1650
1152package CFClient::UI::EntryBase; 1651package CFClient::UI::EntryBase;
… …
1157 1656
1158sub new { 1657sub new {
1159 my $class = shift; 1658 my $class = shift;
1160 1659
1161 $class->SUPER::new ( 1660 $class->SUPER::new (
1162 fg => [1, 1, 1], 1661 fg => [1, 1, 1],
1163 bg => [0, 0, 0, 0.2], 1662 bg => [0, 0, 0, 0.2],
1164 active_bg => [1, 1, 1, 0.5], 1663 active_bg => [1, 1, 1, 0.5],
1165 active_fg => [0, 0, 0], 1664 active_fg => [0, 0, 0],
1166 can_hover => 1, 1665 can_hover => 1,
1167 can_focus => 1, 1666 can_focus => 1,
1168 valign => 0, 1667 valign => 0,
1668 can_events => 1,
1669 #text => ...
1169 @_ 1670 @_
1170 ) 1671 )
1171} 1672}
1172 1673
1173sub _set_text { 1674sub _set_text {
… …
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 => $self->{text});
1690}
1691
1692sub set_text {
1693 my ($self, $text) = @_;
1694
1695 $self->{cursor} = length $text;
1696 $self->_set_text ($text);
1697
1698 $self->realloc;
1189} 1699}
1190 1700
1191sub get_text { 1701sub get_text {
1192 $_[0]{text} 1702 $_[0]{text}
1193} 1703}
… …
1196 my ($self) = @_; 1706 my ($self) = @_;
1197 1707
1198 my ($w, $h) = $self->SUPER::size_request; 1708 my ($w, $h) = $self->SUPER::size_request;
1199 1709
1200 ($w + 1, $h) # add 1 for cursor 1710 ($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 $self->update;
1215} 1711}
1216 1712
1217sub key_down { 1713sub key_down {
1218 my ($self, $ev) = @_; 1714 my ($self, $ev) = @_;
1219 1715
… …
1221 my $sym = $ev->{sym}; 1717 my $sym = $ev->{sym};
1222 my $uni = $ev->{unicode}; 1718 my $uni = $ev->{unicode};
1223 1719
1224 my $text = $self->get_text; 1720 my $text = $self->get_text;
1225 1721
1226 if ($sym == 8) { 1722 if ($uni == 8) {
1227 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1723 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1228 } elsif ($sym == 127) { 1724 } elsif ($uni == 127) {
1229 substr $text, $self->{cursor}, 1, ""; 1725 substr $text, $self->{cursor}, 1, "";
1230 } elsif ($sym == CFClient::SDLK_LEFT) { 1726 } elsif ($sym == CFClient::SDLK_LEFT) {
1231 --$self->{cursor} if $self->{cursor}; 1727 --$self->{cursor} if $self->{cursor};
1232 } elsif ($sym == CFClient::SDLK_RIGHT) { 1728 } elsif ($sym == CFClient::SDLK_RIGHT) {
1233 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1729 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1234 } elsif ($sym == CFClient::SDLK_HOME) { 1730 } elsif ($sym == CFClient::SDLK_HOME) {
1235 $self->{cursor} = 0; 1731 $self->{cursor} = 0;
1236 } elsif ($sym == CFClient::SDLK_END) { 1732 } elsif ($sym == CFClient::SDLK_END) {
1237 $self->{cursor} = length $text; 1733 $self->{cursor} = length $text;
1238 } elsif ($sym == 27) { 1734 } elsif ($uni == 27) {
1239 $self->emit ('escape'); 1735 $self->_emit ('escape');
1240 } elsif ($uni) { 1736 } elsif ($uni) {
1241 substr $text, $self->{cursor}++, 0, chr $uni; 1737 substr $text, $self->{cursor}++, 0, chr $uni;
1738 } else {
1739 return 0;
1242 } 1740 }
1243 1741
1244 $self->_set_text ($text); 1742 $self->_set_text ($text);
1245 $self->update; 1743
1744 $self->realloc;
1745
1746 1
1246} 1747}
1247 1748
1248sub focus_in { 1749sub focus_in {
1249 my ($self) = @_; 1750 my ($self) = @_;
1250 1751
… …
1265 utf8::encode $text; 1766 utf8::encode $text;
1266 $self->{cursor} = length substr $text, 0, $idx; 1767 $self->{cursor} = length substr $text, 0, $idx;
1267 1768
1268 $self->_set_text ($self->{text}); 1769 $self->_set_text ($self->{text});
1269 $self->update; 1770 $self->update;
1771
1772 1
1270} 1773}
1271 1774
1272sub mouse_motion { 1775sub mouse_motion {
1273 my ($self, $ev, $x, $y) = @_; 1776 my ($self, $ev, $x, $y) = @_;
1274# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1777# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1778
1779 0
1275} 1780}
1276 1781
1277sub _draw { 1782sub _draw {
1278 my ($self) = @_; 1783 my ($self) = @_;
1279 1784
… …
1326 my ($self, $ev) = @_; 1831 my ($self, $ev) = @_;
1327 1832
1328 my $sym = $ev->{sym}; 1833 my $sym = $ev->{sym};
1329 1834
1330 if ($sym == 13) { 1835 if ($sym == 13) {
1836 unshift @{$self->{history}},
1837 my $txt = $self->get_text;
1838 $self->{history_pointer} = -1;
1839 $self->{history_saveback} = '';
1331 $self->emit (activate => $self->get_text); 1840 $self->_emit (activate => $txt);
1332 $self->update; 1841 $self->update;
1333 1842
1843 } elsif ($sym == CFClient::SDLK_UP) {
1844 if ($self->{history_pointer} < 0) {
1845 $self->{history_saveback} = $self->get_text;
1846 }
1847 if (@{$self->{history} || []} > 0) {
1848 $self->{history_pointer}++;
1849 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1850 $self->{history_pointer} = @{$self->{history} || []} - 1;
1851 }
1852 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1853 }
1854
1855 } elsif ($sym == CFClient::SDLK_DOWN) {
1856 $self->{history_pointer}--;
1857 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1858
1859 if ($self->{history_pointer} >= 0) {
1860 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1861 } else {
1862 $self->set_text ($self->{history_saveback});
1863 }
1864
1334 } else { 1865 } else {
1335 $self->SUPER::key_down ($ev); 1866 return $self->SUPER::key_down ($ev)
1867 }
1868
1336 } 1869 1
1337
1338} 1870}
1339 1871
1340############################################################################# 1872#############################################################################
1341 1873
1342package CFClient::UI::Button; 1874package CFClient::UI::Button;
… …
1344our @ISA = CFClient::UI::Label::; 1876our @ISA = CFClient::UI::Label::;
1345 1877
1346use CFClient::OpenGL; 1878use CFClient::OpenGL;
1347 1879
1348my @tex = 1880my @tex =
1349 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1881 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1350 qw(b1_button_active.png); 1882 qw(b1_button_active.png);
1351 1883
1352sub new { 1884sub new {
1353 my $class = shift; 1885 my $class = shift;
1354 1886
1355 $class->SUPER::new ( 1887 $class->SUPER::new (
1356 padding => 4, 1888 padding_x => 4,
1889 padding_y => 4,
1357 fg => [1, 1, 1], 1890 fg => [1, 1, 1],
1358 bg => [1, 1, 1, 0.2],
1359 active_fg => [0, 0, 1], 1891 active_fg => [0, 0, 1],
1360 can_hover => 1, 1892 can_hover => 1,
1361 align => 0, 1893 align => 0,
1362 valign => 0, 1894 valign => 0,
1895 can_events => 1,
1363 @_ 1896 @_
1364 ) 1897 )
1365} 1898}
1366 1899
1900sub activate { }
1901
1367sub button_up { 1902sub button_up {
1368 my ($self, $ev, $x, $y) = @_; 1903 my ($self, $ev, $x, $y) = @_;
1369 1904
1905 $self->emit ("activate")
1370 if ($x >= 0 && $x < $self->{w} 1906 if $x >= 0 && $x < $self->{w}
1371 && $y >= 0 && $y < $self->{h}) { 1907 && $y >= 0 && $y < $self->{h};
1372 $self->emit ("activate"); 1908
1373 } 1909 1
1374} 1910}
1375 1911
1376sub _draw { 1912sub _draw {
1377 my ($self) = @_; 1913 my ($self) = @_;
1378 1914
1379 local $self->{fg} = $self->{fg}; 1915 local $self->{fg} = $self->{fg};
1380 1916
1381 if ($GRAB == $self) { 1917 if ($GRAB == $self) {
1382 $self->{fg} = $self->{active_fg}; 1918 $self->{fg} = $self->{active_fg};
1383 } 1919 }
1920
1921 glEnable GL_TEXTURE_2D;
1922 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1923 glColor 0, 0, 0, 1;
1924
1925 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1926
1927 glDisable GL_TEXTURE_2D;
1928
1929 $self->SUPER::_draw;
1930}
1931
1932#############################################################################
1933
1934package CFClient::UI::CheckBox;
1935
1936our @ISA = CFClient::UI::DrawBG::;
1937
1938my @tex =
1939 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1940 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1941
1942use CFClient::OpenGL;
1943
1944sub new {
1945 my $class = shift;
1946
1947 $class->SUPER::new (
1948 padding_x => 2,
1949 padding_y => 2,
1950 fg => [1, 1, 1],
1951 active_fg => [1, 1, 0],
1952 bg => [0, 0, 0, 0.2],
1953 active_bg => [1, 1, 1, 0.5],
1954 state => 0,
1955 can_hover => 1,
1956 @_
1957 )
1958}
1959
1960sub size_request {
1961 my ($self) = @_;
1962
1963 (6) x 2
1964}
1965
1966sub button_down {
1967 my ($self, $ev, $x, $y) = @_;
1968
1969 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1970 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1971 $self->{state} = !$self->{state};
1972 $self->_emit (changed => $self->{state});
1973 } else {
1974 return 0
1975 }
1976
1977 1
1978}
1979
1980sub _draw {
1981 my ($self) = @_;
1982
1983 $self->SUPER::_draw;
1984
1985 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1986
1987 my ($w, $h) = @$self{qw(w h)};
1988
1989 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1990
1991 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1992
1993 my $tex = $self->{state} ? $tex[1] : $tex[0];
1994
1995 glEnable GL_TEXTURE_2D;
1996 $tex->draw_quad_alpha (0, 0, $s, $s);
1997 glDisable GL_TEXTURE_2D;
1998}
1999
2000#############################################################################
2001
2002package CFClient::UI::Image;
2003
2004our @ISA = CFClient::UI::Base::;
2005
2006use CFClient::OpenGL;
2007use Carp qw/confess/;
2008
2009our %loaded_images;
2010
2011sub new {
2012 my $class = shift;
2013
2014 my $self = $class->SUPER::new (can_events => 0, @_);
2015
2016 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
2017
2018 $loaded_images{$self->{image}} ||=
2019 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
2020
2021 my $tex = $self->{tex} = $loaded_images{$self->{image}};
2022
2023 Scalar::Util::weaken $loaded_images{$self->{image}};
2024
2025 $self->{aspect} = $tex->{w} / $tex->{h};
2026
2027 $self
2028}
2029
2030sub size_request {
2031 my ($self) = @_;
2032
2033 ($self->{tex}->{w}, $self->{tex}->{h})
2034}
2035
2036sub _draw {
2037 my ($self) = @_;
2038
2039 my $tex = $self->{tex};
2040
2041 my ($w, $h) = ($self->{w}, $self->{h});
2042
2043 if ($self->{rot90}) {
2044 glRotate 90, 0, 0, 1;
2045 glTranslate 0, -$self->{w}, 0;
2046
2047 ($w, $h) = ($h, $w);
2048 }
2049
2050 glEnable GL_TEXTURE_2D;
2051 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2052
2053 $tex->draw_quad_alpha (0, 0, $w, $h);
2054
2055 glDisable GL_TEXTURE_2D;
2056}
2057
2058#############################################################################
2059
2060package CFClient::UI::VGauge;
2061
2062our @ISA = CFClient::UI::Base::;
2063
2064use List::Util qw(min max);
2065
2066use CFClient::OpenGL;
2067
2068my %tex = (
2069 food => [
2070 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2071 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2072 ],
2073 grace => [
2074 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2075 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2076 ],
2077 hp => [
2078 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2079 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2080 ],
2081 mana => [
2082 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2083 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2084 ],
2085);
2086
2087# eg. VGauge->new (gauge => 'food'), default gauge: food
2088sub new {
2089 my $class = shift;
2090
2091 my $self = $class->SUPER::new (
2092 type => 'food',
2093 @_
2094 );
2095
2096 $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
2097
2098 $self
2099}
2100
2101sub size_request {
2102 my ($self) = @_;
2103
2104 #my $tex = $tex{$self->{type}}[0];
2105 #@$tex{qw(w h)}
2106 (0, 0)
2107}
2108
2109sub set_max {
2110 my ($self, $max) = @_;
2111
2112 return if $self->{max_val} == $max;
2113
2114 $self->{max_val} = $max;
2115 $self->update;
2116}
2117
2118sub set_value {
2119 my ($self, $val, $max) = @_;
2120
2121 $self->set_max ($max)
2122 if defined $max;
2123
2124 return if $self->{val} == $val;
2125
2126 $self->{val} = $val;
2127 $self->update;
2128}
2129
2130sub _draw {
2131 my ($self) = @_;
2132
2133 my $tex = $tex{$self->{type}};
2134 my ($t1, $t2, $t3) = @$tex;
2135
2136 my ($w, $h) = ($self->{w}, $self->{h});
2137
2138 if ($self->{vertical}) {
2139 glRotate 90, 0, 0, 1;
2140 glTranslate 0, -$self->{w}, 0;
2141
2142 ($w, $h) = ($h, $w);
2143 }
2144
2145 my $ycut = $self->{val} / ($self->{max_val} || 1);
2146
2147 my $ycut1 = max 0, min 1, $ycut;
2148 my $ycut2 = max 0, min 1, $ycut - 1;
2149
2150 my $h1 = $self->{h} * (1 - $ycut1);
2151 my $h2 = $self->{h} * (1 - $ycut2);
1384 2152
1385 glEnable GL_BLEND; 2153 glEnable GL_BLEND;
1386 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2154 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1387 glEnable GL_TEXTURE_2D; 2155 glEnable GL_TEXTURE_2D;
1388 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2156 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1389 glColor 0, 0, 0, 1;
1390 2157
1391 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 2158 glBindTexture GL_TEXTURE_2D, $t1->{name};
2159 glBegin GL_QUADS;
2160 glTexCoord 0 , 0; glVertex 0 , 0;
2161 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
2162 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
2163 glTexCoord $t1->{s}, 0; glVertex $w, 0;
2164 glEnd;
1392 2165
2166 my $ycut1 = List::Util::min 1, $ycut;
2167 glBindTexture GL_TEXTURE_2D, $t2->{name};
2168 glBegin GL_QUADS;
2169 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
2170 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
2171 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
2172 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
2173 glEnd;
2174
2175 if ($t3) {
2176 glBindTexture GL_TEXTURE_2D, $t3->{name};
2177 glBegin GL_QUADS;
2178 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2179 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
2180 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
2181 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2182 glEnd;
2183 }
2184
2185 glDisable GL_BLEND;
1393 glDisable GL_TEXTURE_2D; 2186 glDisable GL_TEXTURE_2D;
1394 glDisable GL_BLEND;
1395
1396 $self->SUPER::_draw;
1397} 2187}
1398 2188
1399############################################################################# 2189#############################################################################
1400 2190
1401package CFClient::UI::CheckBox; 2191package CFClient::UI::Gauge;
1402 2192
1403our @ISA = CFClient::UI::DrawBG::; 2193our @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 2194
1411sub new { 2195sub new {
1412 my $class = shift; 2196 my ($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 2197
1494 my $self = $class->SUPER::new ( 2198 my $self = $class->SUPER::new (
1495 type => 'food', 2199 tooltip => $arg{type},
1496 @_ 2200 can_hover => 1,
2201 can_events => 1,
2202 %arg,
1497 ); 2203 );
1498 2204
1499 $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h}; 2205 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
2206 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2207 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
1500 2208
1501 $self 2209 $self
1502} 2210}
1503 2211
1504sub size_request { 2212sub set_fontsize {
1505 my ($self) = @_; 2213 my ($self, $fsize) = @_;
1506 2214
1507 #my $tex = $tex{$self->{type}}[0]; 2215 $self->{value}->set_fontsize ($fsize);
1508 #@$tex{qw(w h)} 2216 $self->{max} ->set_fontsize ($fsize);
1509 (0, 0)
1510} 2217}
1511 2218
1512sub set_max { 2219sub set_max {
1513 my ($self, $max) = @_; 2220 my ($self, $max) = @_;
1514 2221
1515 $self->{max_val} = $max; 2222 $self->{gauge}->set_max ($max);
2223 $self->{max}->set_text ($max);
1516} 2224}
1517 2225
1518sub set_value { 2226sub set_value {
1519 my ($self, $val, $max) = @_; 2227 my ($self, $val, $max) = @_;
1520 2228
1521 $self->set_max ($max) 2229 $self->set_max ($max)
1522 if defined $max; 2230 if defined $max;
1523 2231
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); 2232 $self->{gauge}->set_value ($val, $max);
1605 $self->{value}->set_text ($val); 2233 $self->{value}->set_text ($val);
1606}
1607
1608sub set_max {
1609 my ($self, $max) = @_;
1610
1611 $self->{gauge}->set_max ($max);
1612 $self->{max}->set_text ($max);
1613} 2234}
1614 2235
1615############################################################################# 2236#############################################################################
1616 2237
1617package CFClient::UI::Slider; 2238package CFClient::UI::Slider;
… …
1627 qw(s1_slider.png s1_slider_bg.png); 2248 qw(s1_slider.png s1_slider_bg.png);
1628 2249
1629sub new { 2250sub new {
1630 my $class = shift; 2251 my $class = shift;
1631 2252
1632 # range [value, low, high, page] 2253 # range [value, low, high, page, unit]
1633 2254
1634 # TODO: 0-width page 2255 # TODO: 0-width page
1635 # TODO: req_w/h are wrong with vertical 2256 # TODO: req_w/h are wrong with vertical
1636 # TODO: calculations are off 2257 # TODO: calculations are off
1637 my $self = $class->SUPER::new ( 2258 my $self = $class->SUPER::new (
1638 fg => [1, 1, 1], 2259 fg => [1, 1, 1],
1639 active_fg => [0, 0, 0], 2260 active_fg => [0, 0, 0],
2261 bg => [0, 0, 0, 0.2],
2262 active_bg => [1, 1, 1, 0.5],
1640 range => [0, 0, 100, 10], 2263 range => [0, 0, 100, 10, 0],
1641 req_w => 20, 2264 min_w => $::WIDTH / 80,
1642 req_h => 20, 2265 min_h => $::WIDTH / 80,
1643 vertical => 0, 2266 vertical => 0,
1644 can_hover => 1, 2267 can_hover => 1,
1645 inner_pad => 5, 2268 inner_pad => 0.02,
1646 @_ 2269 @_
1647 ); 2270 );
1648 2271
2272 $self->set_value ($self->{range}[0]);
2273 $self->update;
2274
1649 $self 2275 $self
1650} 2276}
1651 2277
2278sub changed { }
2279
2280sub set_range {
2281 my ($self, $range) = @_;
2282
2283 ($range, $self->{range}) = ($self->{range}, $range);
2284
2285 $self->update
2286 if "@$range" ne "@{$self->{range}}";
2287}
2288
2289sub set_value {
2290 my ($self, $value) = @_;
2291
2292 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2293
2294 $hi = $lo + 1 if $hi <= $lo;
2295
2296 $page = $hi - $lo if $page > $hi - $lo;
2297
2298 $value = $lo if $value < $lo;
2299 $value = $hi - $page if $value > $hi - $page;
2300
2301 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2302 if $unit;
2303
2304 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2305
2306 if ($value != $old_value) {
2307 $self->_emit (changed => $value);
2308 $self->update;
2309 }
2310}
2311
1652sub size_request { 2312sub size_request {
1653 my ($self) = @_; 2313 my ($self) = @_;
1654 2314
1655 my $w = $self->{req_w}; 2315 ($self->{req_w}, $self->{req_h})
1656 my $h = $self->{req_h};
1657
1658 $self->{vertical} ? ($h, $w) : ($w, $h)
1659} 2316}
1660 2317
1661sub button_down { 2318sub button_down {
1662 my ($self, $ev, $x, $y) = @_; 2319 my ($self, $ev, $x, $y) = @_;
1663 2320
1664 $self->SUPER::button_down ($ev, $x, $y); 2321 $self->SUPER::button_down ($ev, $x, $y);
2322
2323 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2324
1665 $self->mouse_motion ($ev, $x, $y); 2325 $self->mouse_motion ($ev, $x, $y)
1666} 2326}
1667 2327
1668sub mouse_motion { 2328sub mouse_motion {
1669 my ($self, $ev, $x, $y) = @_; 2329 my ($self, $ev, $x, $y) = @_;
1670 2330
1671 if ($GRAB == $self) { 2331 if ($GRAB == $self) {
2332 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2333
2334 my (undef, $lo, $hi, $page) = @{$self->{range}};
2335
2336 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2337
2338 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2339 } else {
2340 return 0;
2341 }
2342
2343 1
2344}
2345
2346sub update {
2347 my ($self) = @_;
2348
2349 delete $self->{knob_w};
2350 $self->SUPER::update;
2351}
2352
2353sub _draw {
2354 my ($self) = @_;
2355
2356 unless ($self->{knob_w}) {
2357 $self->set_value ($self->{range}[0]);
2358
1672 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2359 my ($value, $lo, $hi, $page) = @{$self->{range}};
2360 my $range = ($hi - $page - $lo) || 1e-100;
1673 2361
1674 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2362 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
1675 2363
1676 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2364 $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 2365 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
1678 2366
1679 $x -= $inner_pad_px; # substract the padding 2367 $value = ($value - $lo) / $range;
1680 $x = $x * ($hi - $lo) / $inner_w + $lo; 2368 $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 2369
1685 $self->emit (changed => $x); 2370 $self->{knob_x} = $value - $knob_w * 0.5;
1686 $self->update; 2371 $self->{knob_w} = $knob_w;
1687 } 2372 }
1688}
1689
1690# the inner_* stuff is for generating a padding for the slider handle,
1691# so that the handle doesn't leave the texture. This calculation isn't 100%
1692# correct propably, but it does the job for now
1693sub _calc_inner_pad_px {
1694 my ($self, $w) = @_;
1695 ($w / 100) * $self->{inner_pad} # % to pixels
1696}
1697
1698sub _draw {
1699 my ($self) = @_;
1700 2373
1701 $self->SUPER::_draw (); 2374 $self->SUPER::_draw ();
1702 2375
1703 my ($w, $h) = @$self{qw(w h)}; 2376 glScale $self->{w}, $self->{h};
1704 2377
1705 if ($self->{vertical}) { 2378 if ($self->{vertical}) {
1706 # draw a vertical slider like a rotated horizontal slider 2379 # draw a vertical slider like a rotated horizontal slider
1707 2380
2381 glTranslate 1, 0, 0;
1708 glRotate 90, 0, 0, 1; 2382 glRotate 90, 0, 0, 1;
1709 glTranslate 0, -$self->{w}, 0;
1710
1711 ($w, $h) = ($h, $w);
1712 } 2383 }
1713 2384
1714 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2385 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1715 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2386 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1716 2387
1717 my ($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; 2388 glEnable GL_TEXTURE_2D;
1738 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2389 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1739 2390
1740 # draw background 2391 # draw background
1741 $tex[1]->draw_quad (0, 0, $w, $h); 2392 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
1742 2393
1743 # draw handle 2394 # draw handle
1744 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2395 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
1745 2396
1746 glDisable GL_BLEND;
1747 glDisable GL_TEXTURE_2D; 2397 glDisable GL_TEXTURE_2D;
1748} 2398}
2399
2400#############################################################################
2401
2402package CFClient::UI::ValSlider;
2403
2404our @ISA = CFClient::UI::HBox::;
2405
2406sub new {
2407 my ($class, %arg) = @_;
2408
2409 my $range = delete $arg{range};
2410
2411 my $self = $class->SUPER::new (
2412 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2413 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2414 to_value => sub { shift },
2415 from_value => sub { shift },
2416 %arg,
2417 );
2418
2419 $self->{slider}->connect (changed => sub {
2420 my ($self, $value) = @_;
2421 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2422 $self->{parent}->emit (changed => $value);
2423 });
2424
2425# $self->{entry}->connect (changed => sub {
2426# my ($self, $value) = @_;
2427# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2428# $self->{parent}->emit (changed => $value);
2429# });
2430
2431 $self->add ($self->{slider}, $self->{entry});
2432
2433 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2434
2435 $self
2436}
2437
2438sub set_range { shift->{slider}->set_range (@_) }
2439sub set_value { shift->{slider}->set_value (@_) }
1749 2440
1750############################################################################# 2441#############################################################################
1751 2442
1752package CFClient::UI::TextView; 2443package CFClient::UI::TextView;
1753 2444
… …
1757 2448
1758sub new { 2449sub new {
1759 my $class = shift; 2450 my $class = shift;
1760 2451
1761 my $self = $class->SUPER::new ( 2452 my $self = $class->SUPER::new (
1762 fontsize => 1, 2453 fontsize => 1,
2454 can_events => 0,
2455 #font => default_font
1763 @_, 2456 @_,
1764 2457
1765 layout => (new CFClient::Layout), 2458 layout => (new CFClient::Layout 1),
1766 par => [], 2459 par => [],
1767 height => 0, 2460 height => 0,
1768 children => [ 2461 children => [
1769 (new CFClient::UI::Empty expand => 1), 2462 (new CFClient::UI::Empty expand => 1),
1770 (new CFClient::UI::Slider vertical => 1), 2463 (new CFClient::UI::Slider vertical => 1),
1771 ], 2464 ],
1772 ); 2465 );
1773 2466
1774 $self->{children}[1]->connect (changed => sub { 2467 $self->{children}[1]->connect (changed => sub { $self->update });
1775 $self->update;
1776 });
1777 2468
1778 $self 2469 $self
1779} 2470}
1780 2471
1781sub set_fontsize { 2472sub set_fontsize {
… …
1783 2474
1784 $self->{fontsize} = $fontsize; 2475 $self->{fontsize} = $fontsize;
1785 $self->reflow; 2476 $self->reflow;
1786} 2477}
1787 2478
2479sub size_allocate {
2480 my ($self, $w, $h) = @_;
2481
2482 $self->SUPER::size_allocate ($w, $h);
2483
2484 $self->{layout}->set_font ($self->{font}) if $self->{font};
2485 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2486 $self->{layout}->set_width ($self->{children}[0]{w});
2487
2488 $self->reflow;
2489}
2490
1788sub text_height { 2491sub text_size {
1789 my ($self, $text) = @_; 2492 my ($self, $text, $indent) = @_;
1790 2493
1791 my $layout = $self->{layout}; 2494 my $layout = $self->{layout};
1792 2495
1793 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2496 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1794 $layout->set_width ($self->{w}); 2497 $layout->set_width ($self->{children}[0]{w} - $indent);
1795 $layout->set_text ($text); 2498 $layout->set_markup ($text);
1796 2499
1797 ($layout->size)[1] 2500 $layout->size
1798} 2501}
1799 2502
1800sub reflow { 2503sub reflow {
1801 my ($self) = @_; 2504 my ($self) = @_;
1802 2505
1803 $self->{need_reflow}++; 2506 $self->{need_reflow}++;
1804 $self->update; 2507 $self->update;
1805} 2508}
1806 2509
1807sub size_allocate { 2510sub set_offset {
2511 my ($self, $offset) = @_;
2512
2513 # todo: base offset on lines or so, not on pixels
2514 $self->{children}[1]->set_value ($offset);
2515}
2516
2517sub clear {
1808 my ($self, $w, $h) = @_; 2518 my ($self) = @_;
1809 2519
1810 $self->SUPER::size_allocate ($w, $h); 2520 $self->{par} = [];
1811 2521 $self->{height} = 0;
1812 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2522 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
1813 $self->{layout}->set_width ($self->{children}[0]{w});
1814
1815 $self->reflow;
1816} 2523}
1817 2524
1818sub add_paragraph { 2525sub add_paragraph {
1819 my ($self, $color, $text) = @_; 2526 my ($self, $color, $text, $indent) = @_;
1820 2527
1821 #TODO: intelligently "reformat" paragraph 2528 for my $line (split /\n/, $text) {
1822 2529 my ($w, $h) = $self->text_size ($line);
1823 my $height = $self->text_height ($text);
1824
1825 $self->{height} += $height; 2530 $self->{height} += $h;
2531 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2532 }
1826 2533
1827 push @{$self->{par}}, [$height, $color, $text];
1828
1829 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2534 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
1830 $self->{children}[1]->update;
1831} 2535}
1832 2536
1833sub update { 2537sub update {
1834 my ($self) = @_; 2538 my ($self) = @_;
1835 2539
… …
1837 2541
1838 return unless $self->{h} > 0; 2542 return unless $self->{h} > 0;
1839 2543
1840 delete $self->{texture}; 2544 delete $self->{texture};
1841 2545
1842 $ROOT->on_refresh ($self, sub { 2546 $ROOT->on_post_alloc ($self, sub {
2547 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2548
1843 if (delete $self->{need_reflow}) { 2549 if (delete $self->{need_reflow}) {
1844 my $height = 0; 2550 my $height = 0;
1845 2551
1846 $height += $_->[0] = $self->text_height ($_->[2]) 2552 my $layout = $self->{layout};
2553
2554 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2555
1847 for @{$self->{par}}; 2556 for (@{$self->{par}}) {
2557 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2558 $layout->set_width ($W - $_->[3]);
2559 $layout->set_markup ($_->[4]);
2560 my ($w, $h) = $layout->size;
2561 $_->[0] = $w + $_->[3];
2562 $_->[1] = $h;
2563 }
2564
2565 $height += $_->[1];
2566 }
1848 2567
1849 $self->{height} = $height; 2568 $self->{height} = $height;
1850 2569
1851 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2570 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
1852 2571
1853 delete $self->{texture}; 2572 delete $self->{texture};
1854 } 2573 }
1855 2574
1856 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2575 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
1857 glClearColor 0, 0, 0, 1; 2576 glClearColor 0.5, 0.5, 0.5, 0;
1858 glClear GL_COLOR_BUFFER_BIT; 2577 glClear GL_COLOR_BUFFER_BIT;
1859 2578
2579 my $top = int $self->{children}[1]{range}[0];
2580
2581 my $y0 = $top;
2582 my $y1 = $top + $H;
2583
2584 my $y = 0;
2585
2586 my $layout = $self->{layout};
2587
2588 $layout->set_font ($self->{font}) if $self->{font};
2589
1860 glEnable GL_BLEND; 2590 glEnable GL_BLEND;
2591 #TODO# not correct in windows where rgba is forced off
1861 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2592 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 2593
1874 for my $par (@{$self->{par}}) { 2594 for my $par (@{$self->{par}}) {
1875 my $h = $par->[0]; 2595 my $h = $par->[1];
1876 2596
1877 if ($y0 < $y + $h && $y < $y1) { 2597 if ($y0 < $y + $h && $y < $y1) {
2598 $layout->set_foreground (@{ $par->[2] });
2599 $layout->set_width ($W - $par->[3]);
1878 $layout->set_text ($par->[2]); 2600 $layout->set_markup ($par->[4]);
1879 2601
1880 glColor @{ $par->[1] }; 2602 my ($w, $h, $data, $format, $internalformat) = $layout->render;
1881 my ($W, $H) = $layout->size; 2603
1882 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2604 glRasterPos $par->[3], $y - $y0;
2605 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
1883 } 2606 }
1884 2607
1885 $y += $h; 2608 $y += $h;
1886 } 2609 }
1887 2610
1888 glDisable GL_TEXTURE_2D;
1889 glDisable GL_BLEND; 2611 glDisable GL_BLEND;
1890 }; 2612 };
1891 }); 2613 });
1892} 2614}
1893 2615
1894sub _draw { 2616sub _draw {
1895 my ($self) = @_; 2617 my ($self) = @_;
1896 2618
1897 if ($self->{texture}) {
1898 glEnable GL_TEXTURE_2D; 2619 glEnable GL_TEXTURE_2D;
1899 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2620 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2621 glColor 1, 1, 1, 1;
1900 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2622 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1901 glDisable GL_TEXTURE_2D; 2623 glDisable GL_TEXTURE_2D;
1902 }
1903 2624
1904 $self->{children}[1]->draw; 2625 $self->{children}[1]->draw;
1905 2626
1906} 2627}
1907 2628
… …
1955 2676
1956sub new { 2677sub new {
1957 my $class = shift; 2678 my $class = shift;
1958 2679
1959 my $self = $class->SUPER::new ( 2680 my $self = $class->SUPER::new (
1960 state => 0, 2681 state => 0,
1961 connect_activate => \&toggle_flopper, 2682 on_activate => \&toggle_flopper,
1962 @_ 2683 @_
1963 ); 2684 );
1964 2685
1965 if ($self->{state}) {
1966 $self->{state} = 0;
1967 $self->toggle_flopper;
1968 }
1969
1970 $self 2686 $self
1971} 2687}
1972 2688
1973sub toggle_flopper { 2689sub toggle_flopper {
1974 my ($self) = @_; 2690 my ($self) = @_;
1975 2691
1976 # TODO: use animation 2692 $self->{other}->toggle_visibility;
1977 if ($self->{state} = !$self->{state}) { 2693}
1978 $CFClient::UI::ROOT->add ($self->{other}); 2694
1979 $self->{other}->move ($self->coord2global (0, $self->{h})); 2695#############################################################################
2696
2697package CFClient::UI::Tooltip;
2698
2699our @ISA = CFClient::UI::Bin::;
2700
2701use CFClient::OpenGL;
2702
2703sub new {
2704 my $class = shift;
2705
2706 $class->SUPER::new (
2707 @_,
2708 can_events => 0,
2709 )
2710}
2711
2712sub set_tooltip_from {
2713 my ($self, $widget) = @_;
2714
2715 my $tooltip = $widget->{tooltip};
2716
2717 if ($ENV{CFPLUS_DEBUG} & 2) {
2718 $tooltip .= "\n\n" . (ref $widget) . "\n"
2719 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2720 . "req $widget->{req_w} $widget->{req_h}\n"
2721 . "visible $widget->{visible}";
2722 }
2723
2724 $self->add (new CFClient::UI::Label
2725 markup => $tooltip,
2726 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2727 fontsize => 0.8,
2728 fg => [0, 0, 0, 1],
2729 ellipsise => 0,
2730 font => ($widget->{tooltip_font} || $::FONT_PROP),
2731 );
2732}
2733
2734sub size_request {
2735 my ($self) = @_;
2736
2737 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2738
2739 ($w + 4, $h + 4)
2740}
2741
2742sub size_allocate {
2743 my ($self, $w, $h) = @_;
2744
2745 $self->SUPER::size_allocate ($w - 4, $h - 4);
2746}
2747
2748sub visibility_change {
2749 my ($self, $visible) = @_;
2750
2751 return unless $visible;
2752
2753 $self->{root}->on_post_alloc ("move_$self" => sub {
2754 my $widget = $self->{owner}
2755 or return;
2756
2757 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2758
2759 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2760 if $x + $self->{w} > $::WIDTH;
2761
2762 $self->move_abs ($x, $y);
2763 });
2764}
2765
2766sub _draw {
2767 my ($self) = @_;
2768
2769 glTranslate 0.375, 0.375;
2770
2771 my ($w, $h) = @$self{qw(w h)};
2772
2773 glColor 1, 0.8, 0.4;
2774 glBegin GL_QUADS;
2775 glVertex 0 , 0;
2776 glVertex 0 , $h;
2777 glVertex $w, $h;
2778 glVertex $w, 0;
2779 glEnd;
2780
2781 glColor 0, 0, 0;
2782 glBegin GL_LINE_LOOP;
2783 glVertex 0 , 0;
2784 glVertex 0 , $h;
2785 glVertex $w, $h;
2786 glVertex $w, 0;
2787 glEnd;
2788
2789 glTranslate 2 - 0.375, 2 - 0.375;
2790
2791 $self->SUPER::_draw;
2792}
2793
2794#############################################################################
2795
2796package CFClient::UI::Face;
2797
2798our @ISA = CFClient::UI::Base::;
2799
2800use CFClient::OpenGL;
2801
2802sub new {
2803 my $class = shift;
2804
2805 my $self = $class->SUPER::new (
2806 aspect => 1,
2807 can_events => 0,
2808 @_,
2809 );
2810
2811 if ($self->{anim} && $self->{animspeed}) {
2812 Scalar::Util::weaken (my $widget = $self);
2813
2814 $self->{timer} = Event->timer (
2815 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2816 hard => 1,
2817 interval => $self->{animspeed},
2818 cb => sub {
2819 ++$widget->{frame};
2820 $widget->update;
2821 },
2822 );
2823 }
2824
2825 $self
2826}
2827
2828sub size_request {
2829 (32, 8)
2830}
2831
2832sub update {
2833 my ($self) = @_;
2834
2835 return unless $self->{visible};
2836
2837 $self->SUPER::update;
2838}
2839
2840sub _draw {
2841 my ($self) = @_;
2842
2843 return unless $::CONN;
2844
2845 my $face;
2846
2847 if ($self->{frame}) {
2848 my $anim = $::CONN->{anim}[$self->{anim}];
2849
2850 $face = $anim->[ $self->{frame} % @$anim ]
2851 if $anim && @$anim;
2852 }
2853
2854 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2855
2856 if ($tex) {
2857 glEnable GL_TEXTURE_2D;
2858 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2859 glColor 1, 1, 1, 1;
2860 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2861 glDisable GL_TEXTURE_2D;
2862 }
2863}
2864
2865sub DESTROY {
2866 my ($self) = @_;
2867
2868 $self->{timer}->cancel
2869 if $self->{timer};
2870
2871 $self->SUPER::DESTROY;
2872}
2873
2874#############################################################################
2875
2876package CFClient::UI::Buttonbar;
2877
2878our @ISA = CFClient::UI::HBox::;
2879
2880# TODO: should actualyl wrap buttons and other goodies.
2881
2882#############################################################################
2883
2884package CFClient::UI::Menu;
2885
2886our @ISA = CFClient::UI::FancyFrame::;
2887
2888use CFClient::OpenGL;
2889
2890sub new {
2891 my $class = shift;
2892
2893 my $self = $class->SUPER::new (
2894 items => [],
2895 z => 100,
2896 @_,
2897 );
2898
2899 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2900
2901 for my $item (@{ $self->{items} }) {
2902 my ($widget, $cb) = @$item;
2903
2904 # handle various types of items, only text for now
2905 if (!ref $widget) {
2906 $widget = new CFClient::UI::Label
2907 can_hover => 1,
2908 can_events => 1,
2909 text => $widget;
2910 }
2911
2912 $self->{item}{$widget} = $item;
2913
2914 $self->{vbox}->add ($widget);
2915 }
2916
2917 $self
2918}
2919
2920# popup given the event (must be a mouse button down event currently)
2921sub popup {
2922 my ($self, $ev) = @_;
2923
2924 $self->_emit ("popdown");
2925
2926 # maybe save $GRAB? must be careful about events...
2927 $GRAB = $self;
2928 $self->{button} = $ev->{button};
2929
2930 $self->show;
2931 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2932}
2933
2934sub mouse_motion {
2935 my ($self, $ev, $x, $y) = @_;
2936
2937 # TODO: should use vbox->find_widget or so
2938 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2939 $self->{hover} = $self->{item}{$HOVER};
2940
2941 0
2942}
2943
2944sub button_up {
2945 my ($self, $ev, $x, $y) = @_;
2946
2947 if ($ev->{button} == $self->{button}) {
2948 undef $GRAB;
2949 $self->hide;
2950
1980 $self->emit ("open"); 2951 $self->_emit ("popdown");
2952 $self->{hover}[1]->() if $self->{hover};
1981 } else { 2953 } else {
1982 $CFClient::UI::ROOT->remove ($self->{other}); 2954 return 0
1983 $self->emit ("close"); 2955 }
2956
1984 } 2957 1
1985
1986 $self->emit (changed => $self->{state});
1987} 2958}
1988 2959
1989############################################################################# 2960#############################################################################
1990 2961
2962package CFClient::UI::Multiplexer;
2963
2964our @ISA = CFClient::UI::Container::;
2965
2966sub new {
2967 my $class = shift;
2968
2969 my $self = $class->SUPER::new (
2970 @_,
2971 );
2972
2973 $self->{current} = $self->{children}[0]
2974 if @{ $self->{children} };
2975
2976 $self
2977}
2978
2979sub add {
2980 my ($self, @widgets) = @_;
2981
2982 $self->SUPER::add (@widgets);
2983
2984 $self->{current} = $self->{children}[0]
2985 if @{ $self->{children} };
2986}
2987
2988sub set_current_page {
2989 my ($self, $page_or_widget) = @_;
2990
2991 my $widget = ref $page_or_widget
2992 ? $page_or_widget
2993 : $self->{children}[$page_or_widget];
2994
2995 $self->{current} = $widget;
2996 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
2997
2998 $self->_emit (page_changed => $self->{current});
2999
3000 $self->realloc;
3001}
3002
3003sub visible_children {
3004 $_[0]{current}
3005}
3006
3007sub size_request {
3008 my ($self) = @_;
3009
3010 $self->{current}->size_request
3011}
3012
3013sub size_allocate {
3014 my ($self, $w, $h) = @_;
3015
3016 $self->{current}->configure (0, 0, $w, $h);
3017}
3018
3019sub _draw {
3020 my ($self) = @_;
3021
3022 $self->{current}->draw;
3023}
3024
3025#############################################################################
3026
3027package CFClient::UI::Notebook;
3028
3029our @ISA = CFClient::UI::VBox::;
3030
3031sub new {
3032 my $class = shift;
3033
3034 my $self = $class->SUPER::new (
3035 buttonbar => (new CFClient::UI::Buttonbar),
3036 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3037 # filter => # will be put between multiplexer and $self
3038 @_,
3039 );
3040
3041 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3042 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3043
3044 $self
3045}
3046
3047sub add {
3048 my ($self, $title, $widget, $tooltip) = @_;
3049
3050 Scalar::Util::weaken $self;
3051
3052 $self->{buttonbar}->add (new CFClient::UI::Button
3053 markup => $title,
3054 tooltip => $tooltip,
3055 on_activate => sub { $self->set_current_page ($widget) },
3056 );
3057
3058 $self->{multiplexer}->add ($widget);
3059}
3060
3061sub set_current_page {
3062 my ($self, $page) = @_;
3063
3064 $self->{multiplexer}->set_current_page ($page);
3065 $self->_emit (page_changed => $self->{multiplexer}{current});
3066}
3067
3068#############################################################################
3069
3070package CFClient::UI::Statusbox;
3071
3072our @ISA = CFClient::UI::VBox::;
3073
3074sub new {
3075 my $class = shift;
3076
3077 $class->SUPER::new (
3078 fontsize => 0.8,
3079 @_,
3080 )
3081}
3082
3083sub reorder {
3084 my ($self) = @_;
3085 my $NOW = time;
3086
3087 while (my ($k, $v) = each %{ $self->{item} }) {
3088 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3089 }
3090
3091 my @widgets;
3092
3093 my @items = sort {
3094 $a->{pri} <=> $b->{pri}
3095 or $b->{id} <=> $a->{id}
3096 } values %{ $self->{item} };
3097
3098 my $count = 10 + 1;
3099 for my $item (@items) {
3100 last unless --$count;
3101
3102 push @widgets, $item->{label} ||= do {
3103 # TODO: doesn't handle markup well (read as: at all)
3104 my $short = $item->{count} > 1
3105 ? "<b>$item->{count} ×</b> $item->{text}"
3106 : $item->{text};
3107
3108 for ($short) {
3109 s/^\s+//;
3110 s/\s+/ /g;
3111 }
3112
3113 new CFClient::UI::Label
3114 markup => $short,
3115 tooltip => $item->{tooltip},
3116 tooltip_font => $::FONT_PROP,
3117 tooltip_width => 0.67,
3118 fontsize => $item->{fontsize} || $self->{fontsize},
3119 max_w => $::WIDTH * 0.44,
3120 fg => $item->{fg},
3121 can_events => 1,
3122 can_hover => 1
3123 };
3124 }
3125
3126 $self->clear;
3127 $self->SUPER::add (reverse @widgets);
3128}
3129
3130sub add {
3131 my ($self, $text, %arg) = @_;
3132
3133 $text =~ s/^\s+//;
3134 $text =~ s/\s+$//;
3135
3136 return unless $text;
3137
3138 my $timeout = time + ((delete $arg{timeout}) || 60);
3139
3140 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3141
3142 if (my $item = $self->{item}{$group}) {
3143 if ($item->{text} eq $text) {
3144 $item->{count}++;
3145 } else {
3146 $item->{count} = 1;
3147 $item->{text} = $item->{tooltip} = $text;
3148 }
3149 $item->{id} = ++$self->{id};
3150 $item->{timeout} = $timeout;
3151 delete $item->{label};
3152 } else {
3153 $self->{item}{$group} = {
3154 id => ++$self->{id},
3155 text => $text,
3156 timeout => $timeout,
3157 tooltip => $text,
3158 fg => [0.8, 0.8, 0.8, 0.8],
3159 pri => 0,
3160 count => 1,
3161 %arg,
3162 };
3163 }
3164
3165 $self->reorder;
3166}
3167
3168sub reconfigure {
3169 my ($self) = @_;
3170
3171 delete $_->{label}
3172 for values %{ $self->{item} || {} };
3173
3174 $self->reorder;
3175 $self->SUPER::reconfigure;
3176}
3177
3178#############################################################################
3179
3180package CFClient::UI::Inventory;
3181
3182our @ISA = CFClient::UI::ScrolledWindow::;
3183
3184sub new {
3185 my $class = shift;
3186
3187 my $self = $class->SUPER::new (
3188 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3189 @_,
3190 );
3191
3192 $self
3193}
3194
3195sub set_items {
3196 my ($self, $items) = @_;
3197
3198 $self->{child}->clear;
3199 return unless $items;
3200
3201 my @items = sort {
3202 ($a->{type} <=> $b->{type})
3203 or ($a->{name} cmp $b->{name})
3204 } @$items;
3205
3206 $self->{real_items} = \@items;
3207
3208 my $row = 0;
3209 for my $item (@items) {
3210 CFClient::Item::update_widgets $item;
3211
3212 $self->{child}->add (0, $row, $item->{face_widget});
3213 $self->{child}->add (1, $row, $item->{desc_widget});
3214 $self->{child}->add (2, $row, $item->{weight_widget});
3215
3216 $row++;
3217 }
3218}
3219
3220#############################################################################
3221
3222package CFClient::UI::BindEditor;
3223
3224our @ISA = CFClient::UI::FancyFrame::;
3225
3226sub new {
3227 my $class = shift;
3228
3229 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3230
3231 $self->add (my $vb = new CFClient::UI::VBox);
3232
3233
3234 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3235 text => "start recording",
3236 tooltip => "Start/Stops recording of actions."
3237 ."All subsequent actions after the recording started will be captured."
3238 ."The actions are displayed after the record was stopped."
3239 ."To bind the action you have to click on the 'Bind' button",
3240 on_activate => sub {
3241 unless ($self->{recording}) {
3242 $self->start;
3243 } else {
3244 $self->stop;
3245 }
3246 });
3247
3248 $vb->add (new CFClient::UI::Label text => "Actions:");
3249 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3250
3251 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3252 $vb->add (my $hb = new CFClient::UI::HBox);
3253 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3254 $hb->add (new CFClient::UI::Button
3255 text => "bind",
3256 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3257 on_activate => sub {
3258 $self->ask_for_bind;
3259 });
3260
3261 $vb->add (my $hb = new CFClient::UI::HBox);
3262 $hb->add (new CFClient::UI::Button
3263 text => "ok",
3264 expand => 1,
3265 tooltip => "This closes the binding editor and saves the binding",
3266 on_activate => sub {
3267 $self->hide;
3268 $self->commit;
3269 });
3270
3271 $hb->add (new CFClient::UI::Button
3272 text => "cancel",
3273 expand => 1,
3274 tooltip => "This closes the binding editor without saving",
3275 on_activate => sub {
3276 $self->hide;
3277 $self->{binding_cancel}->()
3278 if $self->{binding_cancel};
3279 });
3280
3281 $self->update_binding_widgets;
3282
3283 $self
3284}
3285
3286sub commit {
3287 my ($self) = @_;
3288 my ($mod, $sym, $cmds) = $self->get_binding;
3289 if ($sym != 0 && @$cmds > 0) {
3290 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3291 ."'. Don't forget 'Save Config'!");
3292 $self->{binding_change}->($mod, $sym, $cmds)
3293 if $self->{binding_change};
3294 } else {
3295 $::STATUSBOX->add ("No action bound, no key or action specified!");
3296 $self->{binding_cancel}->()
3297 if $self->{binding_cancel};
3298 }
3299}
3300
3301sub start {
3302 my ($self) = @_;
3303
3304 $self->{rec_btn}->set_text ("stop recording");
3305 $self->{recording} = 1;
3306 $self->clear_command_list;
3307 $::CONN->start_record if $::CONN;
3308}
3309
3310sub stop {
3311 my ($self) = @_;
3312
3313 $self->{rec_btn}->set_text ("start recording");
3314 $self->{recording} = 0;
3315
3316 my $rec;
3317 $rec = $::CONN->stop_record if $::CONN;
3318 return unless ref $rec eq 'ARRAY';
3319 $self->set_command_list ($rec);
3320}
3321
3322
3323sub ask_for_bind_and_commit {
3324 my ($self) = @_;
3325 $self->ask_for_bind (1);
3326}
3327
3328sub ask_for_bind {
3329 my ($self, $commit) = @_;
3330
3331 CFClient::Binder::open_binding_dialog (sub {
3332 my ($mod, $sym) = @_;
3333 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3334 $self->update_binding_widgets;
3335 $self->commit if $commit;
3336 });
3337}
3338
3339# $mod and $sym are the modifiers and key symbol
3340# $cmds is a array ref of strings (the commands)
3341# $cb is the callback that is executed on OK
3342# $ccb is the callback that is executed on CANCEL and
3343# when the binding was unsuccessful on OK
3344sub set_binding {
3345 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3346
3347 $self->clear_command_list;
3348 $self->{recording} = 0;
3349 $self->{rec_btn}->set_text ("start recording");
3350
3351 $self->{binding} = [$mod, $sym];
3352 $self->{commands} = $cmds;
3353
3354 $self->{binding_change} = $cb;
3355 $self->{binding_cancel} = $ccb;
3356
3357 $self->update_binding_widgets;
3358}
3359
3360# this is a shortcut method that asks for a binding
3361# and then just binds it.
3362sub do_quick_binding {
3363 my ($self, $cmds) = @_;
3364 $self->set_binding (undef, undef, $cmds, sub {
3365 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3366 });
3367 $self->ask_for_bind (1);
3368}
3369
3370sub update_binding_widgets {
3371 my ($self) = @_;
3372 my ($mod, $sym, $cmds) = $self->get_binding;
3373 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3374 $self->set_command_list ($cmds);
3375}
3376
3377sub get_binding {
3378 my ($self) = @_;
3379 return (
3380 $self->{binding}->[0],
3381 $self->{binding}->[1],
3382 [ grep { defined $_ } @{$self->{commands}} ]
3383 );
3384}
3385
3386sub clear_command_list {
3387 my ($self) = @_;
3388 $self->{cmdbox}->clear ();
3389}
3390
3391sub set_command_list {
3392 my ($self, $cmds) = @_;
3393
3394 $self->{cmdbox}->clear ();
3395 $self->{commands} = $cmds;
3396
3397 my $idx = 0;
3398
3399 for (@$cmds) {
3400 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3401
3402 my $i = $idx;
3403 $hb->add (new CFClient::UI::Label text => $_);
3404 $hb->add (new CFClient::UI::Button
3405 text => "delete",
3406 tooltip => "Deletes the action from the record",
3407 on_activate => sub {
3408 $self->{cmdbox}->remove ($hb);
3409 $cmds->[$i] = undef;
3410 });
3411
3412
3413 $idx++
3414 }
3415}
3416
3417#############################################################################
3418
3419package CFClient::UI::SpellList;
3420
3421our @ISA = CFClient::UI::Table::;
3422
3423sub new {
3424 my $class = shift;
3425
3426 my $self = $class->SUPER::new (
3427 binding => [],
3428 commands => [],
3429 @_,
3430 )
3431}
3432
3433# XXX: Do sorting? Argl...
3434sub add_spell {
3435 my ($self, $spell) = @_;
3436 $self->{spells}->{$spell->{name}} = $spell;
3437
3438 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3439 face => $spell->{face},
3440 can_hover => 1,
3441 can_events => 1,
3442 tooltip => $spell->{message});
3443
3444 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3445 text => $spell->{name},
3446 can_hover => 1,
3447 can_events => 1,
3448 tooltip => $spell->{message},
3449 expand => 1);
3450
3451 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3452 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3453 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3454 expand => 1);
3455
3456 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3457 text => "bind to key",
3458 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3459}
3460
3461sub rebuild_spell_list {
3462 my ($self) = @_;
3463 $self->{tbl_idx} = 0;
3464 $self->add_spell ($_) for values %{$self->{spells}};
3465}
3466
3467sub remove_spell {
3468 my ($self, $spell) = @_;
3469 delete $self->{spells}->{$spell->{name}};
3470 $self->rebuild_spell_list;
3471}
3472
3473#############################################################################
3474
1991package CFClient::UI::Root; 3475package CFClient::UI::Root;
1992 3476
1993our @ISA = CFClient::UI::Container::; 3477our @ISA = CFClient::UI::Container::;
1994 3478
1995use CFClient::OpenGL; 3479use CFClient::OpenGL;
1996 3480
1997sub check_size { 3481sub new {
1998 my ($self) = @_; 3482 my $class = shift;
1999 3483
2000 $self->configure (0, 0, $::WITH, $::HEIGHT); 3484 my $self = $class->SUPER::new (
3485 visible => 1,
3486 @_,
3487 );
3488
3489 Scalar::Util::weaken ($self->{root} = $self);
3490
3491 $self
2001} 3492}
2002 3493
2003sub size_request { 3494sub size_request {
2004 ($::WIDTH, $::HEIGHT) 3495 my ($self) = @_;
2005}
2006 3496
2007sub configure { 3497 ($self->{w}, $self->{h})
3498}
3499
3500sub _to_pixel {
3501 my ($coord, $size, $max) = @_;
3502
3503 $coord =
3504 $coord eq "center" ? ($max - $size) * 0.5
3505 : $coord eq "max" ? $max
3506 : $coord;
3507
3508 $coord = 0 if $coord < 0;
3509 $coord = $max - $size if $coord > $max - $size;
3510
3511 int $coord + 0.5
3512}
3513
3514sub size_allocate {
2008 my ($self, $x, $y, $w, $h) = @_; 3515 my ($self, $w, $h) = @_;
2009 3516
2010 $self->SUPER::configure ($x, $y, $w, $h); 3517 for my $child ($self->children) {
3518 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2011 3519
2012 $_->configure ($_->{x}, $_->{y}, $_->size_request) 3520 $X = $child->{force_x} if exists $child->{force_x};
2013 for @{$self->{children}}; 3521 $Y = $child->{force_y} if exists $child->{force_y};
2014}
2015 3522
2016sub _topleft { 3523 $X = _to_pixel $X, $W, $self->{w};
3524 $Y = _to_pixel $Y, $H, $self->{h};
3525
3526 $child->configure ($X, $Y, $W, $H);
3527 }
3528}
3529
3530sub coord2local {
2017 my ($self, $x, $y) = @_; 3531 my ($self, $x, $y) = @_;
2018 3532
2019 ($x, $y) 3533 ($x, $y)
2020} 3534}
2021 3535
3536sub coord2global {
3537 my ($self, $x, $y) = @_;
3538
3539 ($x, $y)
3540}
3541
2022sub update { 3542sub update {
2023 my ($self) = @_; 3543 my ($self) = @_;
2024 3544
2025 $self->check_size; 3545 $::WANT_REFRESH++;
2026 ::refresh ();
2027} 3546}
2028 3547
2029sub add { 3548sub add {
2030 my ($self, $child) = @_; 3549 my ($self, @children) = @_;
2031 3550
3551 $_->{is_toplevel} = 1
3552 for @children;
3553
2032 $self->SUPER::add ($child); 3554 $self->SUPER::add (@children);
3555}
3556
3557sub remove {
3558 my ($self, @children) = @_;
3559
3560 $self->SUPER::remove (@children);
3561
3562 delete $self->{is_toplevel}
3563 for @children;
3564
3565 while (@children) {
3566 my $w = pop @children;
3567 push @children, $w->children;
3568 $w->set_invisible;
3569 }
2033} 3570}
2034 3571
2035sub on_refresh { 3572sub on_refresh {
2036 my ($self, $id, $cb) = @_; 3573 my ($self, $id, $cb) = @_;
2037 3574
2038 $self->{refresh_hook}{$id} = $cb; 3575 $self->{refresh_hook}{$id} = $cb;
2039} 3576}
2040 3577
3578sub on_post_alloc {
3579 my ($self, $id, $cb) = @_;
3580
3581 $self->{post_alloc_hook}{$id} = $cb;
3582}
3583
2041sub draw { 3584sub draw {
2042 my ($self) = @_; 3585 my ($self) = @_;
2043 3586
2044 while (my $rcb = delete $self->{refresh_hook}) { 3587 while ($self->{refresh_hook}) {
2045 $_->() for values %$rcb; 3588 $_->()
3589 for values %{delete $self->{refresh_hook}};
2046 } 3590 }
3591
3592 if ($self->{realloc}) {
3593 my %queue;
3594 my @queue;
3595 my $widget;
3596
3597 outer:
3598 while () {
3599 if (my $realloc = delete $self->{realloc}) {
3600 for $widget (values %$realloc) {
3601 $widget->{visible} or next; # do not resize invisible widgets
3602
3603 $queue{$widget+0}++ and next; # duplicates are common
3604
3605 push @{ $queue[$widget->{visible}] }, $widget;
3606 }
3607 }
3608
3609 while () {
3610 @queue or last outer;
3611
3612 $widget = pop @{ $queue[-1] || [] }
3613 and last;
3614
3615 pop @queue;
3616 }
3617
3618 delete $queue{$widget+0};
3619
3620 my ($w, $h) = $widget->size_request;
3621
3622 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3623 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3624
3625 $w = $widget->{force_w} if exists $widget->{force_w};
3626 $h = $widget->{force_h} if exists $widget->{force_h};
3627
3628 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3629 || delete $widget->{force_realloc}) {
3630 $widget->{req_w} = $w;
3631 $widget->{req_h} = $h;
3632
3633 $self->{size_alloc}{$widget+0} = $widget;
3634
3635 if (my $parent = $widget->{parent}) {
3636 $self->{realloc}{$parent+0} = $parent
3637 unless $queue{$parent+0};
3638
3639 $parent->{force_size_alloc} = 1;
3640 $self->{size_alloc}{$parent+0} = $parent;
3641 }
3642 }
3643
3644 delete $self->{realloc}{$widget+0};
3645 }
3646 }
3647
3648 while (my $size_alloc = delete $self->{size_alloc}) {
3649 my @queue = sort { $b->{visible} <=> $a->{visible} }
3650 values %$size_alloc;
3651
3652 while () {
3653 my $widget = pop @queue || last;
3654
3655 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3656
3657 $w = 0 if $w < 0;
3658 $h = 0 if $h < 0;
3659
3660 $w = int $w + 0.5;
3661 $h = int $h + 0.5;
3662
3663 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3664 $widget->{old_w} = $widget->{w};
3665 $widget->{old_h} = $widget->{h};
3666
3667 $widget->{w} = $w;
3668 $widget->{h} = $h;
3669
3670 $widget->emit (size_allocate => $w, $h);
3671 }
3672 }
3673 }
3674
3675 while ($self->{post_alloc_hook}) {
3676 $_->()
3677 for values %{delete $self->{post_alloc_hook}};
3678 }
3679
2047 3680
2048 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3681 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2049 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3682 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2050 glClear GL_COLOR_BUFFER_BIT; 3683 glClear GL_COLOR_BUFFER_BIT;
2051 3684
2052 glMatrixMode GL_PROJECTION; 3685 glMatrixMode GL_PROJECTION;
2053 glLoadIdentity; 3686 glLoadIdentity;
2054 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3687 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2055 glMatrixMode GL_MODELVIEW; 3688 glMatrixMode GL_MODELVIEW;
2056 glLoadIdentity; 3689 glLoadIdentity;
2057 3690
3691 {
3692 package CFClient::UI::Base;
3693
3694 ($draw_x, $draw_y, $draw_w, $draw_h) =
3695 (0, 0, $self->{w}, $self->{h});
3696 }
3697
2058 $self->_draw; 3698 $self->_draw;
2059} 3699}
2060 3700
2061############################################################################# 3701#############################################################################
2062 3702
2063package CFClient::UI; 3703package CFClient::UI;
2064 3704
2065$ROOT = new CFClient::UI::Root; 3705$ROOT = new CFClient::UI::Root;
3706$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2066 3707
20671 37081
2068 3709

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