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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.149 by root, Sat Apr 22 23:11:32 2006 UTC vs.
Revision 1.276 by root, Sun Jun 4 00:16:01 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 $self->realloc;
141} 333}
142 334
143sub size_request { 335sub size_request {
144 require Carp; 336 require Carp;
145 Carp::confess "size_request is abstract"; 337 Carp::confess "size_request is abstract";
… …
147 339
148sub configure { 340sub configure {
149 my ($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 $x += int +($w - $w2) * 0.5; 351 $x += int 0.5 * ($ow - $w);
158 $y += int +($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 return unless $self->{parent};
300
301 my ($w, $h) = $self->size_request;
302
303 if ($w != $self->{req_w} || $h != $self->{req_h}) {
304 $self->{req_w} = $w;
305 $self->{req_h} = $h;
306
307 $self->{parent}->check_size;
308 }
309}
310
311sub update {
312 my ($self) = @_;
313
314 $self->{parent}->update
315 if $self->{parent};
316}
317
318sub connect {
319 my ($self, $signal, $cb) = @_;
320
321 push @{ $self->{signal_cb}{$signal} }, $cb;
322}
323
324sub emit {
325 my ($self, $signal, @args) = @_;
326
327 for my $cb (@{$self->{signal_cb}{$signal} || []}) {
328 $cb->($self, @args);
329 }
330}
331
332sub DESTROY {
333 my ($self) = @_;
334
335 #$self->deactivate;
336}
337
338#############################################################################
339
340package CFClient::UI::DrawBG;
341
342our @ISA = CFClient::UI::Base::;
343
344use strict;
345use CFClient::OpenGL;
346
347sub new {
348 my $class = shift;
349
350 # range [value, low, high, page]
351
352 $class->SUPER::new (
353 bg => [0, 0, 0, 0.2],
354 active_bg => [1, 1, 1, 0.5],
355 @_
356 )
357}
358
359sub _draw {
360 my ($self) = @_;
361
362 my ($w, $h) = @$self{qw(w h)};
363
364 glEnable GL_BLEND;
365 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
366 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} };
367
368 glBegin GL_QUADS;
369 glVertex 0 , 0;
370 glVertex 0 , $h;
371 glVertex $w, $h;
372 glVertex $w, 0;
373 glEnd;
374
375 glDisable GL_BLEND;
376}
377
378#############################################################################
379
380package CFClient::UI::Empty;
381
382our @ISA = CFClient::UI::Base::;
383
384sub size_request {
385 (0, 0)
386}
387
388sub draw { }
389
390#############################################################################
391
392package CFClient::UI::Container;
393
394our @ISA = CFClient::UI::Base::;
395
396sub new {
397 my ($class, %arg) = @_;
398
399 my $children = delete $arg{children} || [];
400
401 my $self = $class->SUPER::new (children => [], %arg);
402 $self->add ($_) for @$children;
403
404 $self
405}
406
407sub add {
408 my ($self, $child) = @_;
409
410 $child->set_parent ($self);
411
412 use sort 'stable';
413
414 $self->{children} = [
415 sort { $a->{z} <=> $b->{z} }
416 @{$self->{children}}, $child
417 ];
418
419 $child->check_size;
420}
421
422sub remove {
423 my ($self, $child) = @_;
424
425 delete $child->{parent};
426
427 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
428
429 $self->check_size;
430}
431
432sub find_widget {
433 my ($self, $x, $y) = @_;
434
435 $x -= $self->{x}; 735 $x -= $self->{x};
436 $y -= $self->{y}; 736 $y -= $self->{y};
437 737
438 my $res; 738 my $res;
439 739
440 for (reverse @{ $self->{children} }) { 740 for (reverse $self->visible_children) {
441 $res = $_->find_widget ($x, $y) 741 $res = $_->find_widget ($x, $y)
442 and return $res; 742 and return $res;
443 } 743 }
444 744
445 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 745 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
494 $self->{children}[0]->configure (0, 0, $w, $h); 794 $self->{children}[0]->configure (0, 0, $w, $h);
495} 795}
496 796
497############################################################################# 797#############################################################################
498 798
799# back-buffered drawing area
800
499package CFClient::UI::Window; 801package CFClient::UI::Window;
500 802
501our @ISA = CFClient::UI::Bin::; 803our @ISA = CFClient::UI::Bin::;
502 804
503use CFClient::OpenGL; 805use CFClient::OpenGL;
… …
509} 811}
510 812
511sub update { 813sub update {
512 my ($self) = @_; 814 my ($self) = @_;
513 815
514 # we want to do this delayed... 816 $ROOT->on_post_alloc ($self => sub { $self->render_child });
515 $self->render_chld;
516 $self->SUPER::update; 817 $self->SUPER::update;
517}
518
519sub render_chld {
520 my ($self) = @_;
521
522 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
523 glClearColor 0, 0, 0, 1;
524 glClear GL_COLOR_BUFFER_BIT;
525 $self->child->draw;
526 };
527} 818}
528 819
529sub size_allocate { 820sub size_allocate {
530 my ($self, $w, $h) = @_; 821 my ($self, $w, $h) = @_;
531 822
532 $self->child->configure (0, 0, $w, $h); 823 $self->SUPER::size_allocate ($w, $h);
824 $self->update;
825}
533 826
827sub _render {
828 my ($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
534 $self->render_chld; 847 $self->_render;
848 };
535} 849}
536 850
537sub _draw { 851sub _draw {
538 my ($self) = @_; 852 my ($self) = @_;
539 853
540 my ($w, $h) = ($self->w, $self->h); 854 my ($w, $h) = @$self{qw(w h)};
541 855
542 my $tex = $self->{texture} 856 my $tex = $self->{texture}
543 or return; 857 or return;
544 858
545 glEnable GL_BLEND;
546 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
547 glEnable GL_TEXTURE_2D; 859 glEnable GL_TEXTURE_2D;
548 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;
549 862
550 $tex->draw_quad (0, 0, $w, $h); 863 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
551 864
552 glDisable GL_BLEND;
553 glDisable GL_TEXTURE_2D; 865 glDisable GL_TEXTURE_2D;
554} 866}
555 867
556############################################################################# 868#############################################################################
557 869
558package CFClient::UI::ViewPort; 870package CFClient::UI::ViewPort;
559 871
560our @ISA = CFClient::UI::Window::; 872our @ISA = CFClient::UI::Window::;
561
562sub new { die }
563
564sub size_request {
565 my ($self) = @_;
566
567 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
568 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
569
570 @$self{qw(child_w child_h)}
571}
572
573sub _draw {
574 my ($self) = @_;
575
576 $self->{children}[1]->draw;
577}
578
579
580#############################################################################
581
582package CFClient::UI::Frame;
583
584our @ISA = CFClient::UI::Bin::;
585
586use CFClient::OpenGL;
587 873
588sub new { 874sub new {
589 my $class = shift; 875 my $class = shift;
590 876
591 my $self = $class->SUPER::new ( 877 $class->SUPER::new (
592 bg => [1, 1, 1, 1], 878 scroll_x => 0,
593 border_bg => [1, 1, 1, 1], 879 scroll_y => 1,
594 border => 0.8,
595 @_ 880 @_,
596 ); 881 )
597
598 $self
599}
600
601sub set_size {
602 my ($self, $w, $h) = @_;
603 $self->{req_w} = $w;
604 $self->{req_h} = $h;
605 $self->check_size;
606} 882}
607 883
608sub size_request { 884sub size_request {
609 my ($self) = @_; 885 my ($self) = @_;
610 ($self->{req_w}, $self->{req_h}) 886
887 my ($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, $h)
611} 893}
612 894
613sub size_allocate { 895sub size_allocate {
614 my ($self, $w, $h) = @_; 896 my ($self, $w, $h) = @_;
615 $self->{w} = $w; 897
616 $self->{h} = $h; 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
617 $self->child->configure (0, 0, $w, $h); 903 $self->child->configure (0, 0, $w, $h);
904 $self->update;
618} 905}
619 906
620sub _draw { 907sub set_offset {
621 my ($self) = @_; 908 my ($self, $x, $y) = @_;
622 909
623 my ($w, $h) = ($self->{w}, $self->{h}); 910 $self->{view_x} = int $x;
911 $self->{view_y} = int $y;
624 912
625 glEnable GL_BLEND; 913 $self->update;
626 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 914}
627 glEnable GL_TEXTURE_2D;
628 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
629 915
630# glBegin GL_QUADS; 916# hmm, this does not work for topleft of $self... but we should not ask for that
631# glColor 0, 0, 0, 0; 917sub coord2local {
632# glVertex 0 , 0; 918 my ($self, $x, $y) = @_;
633# glVertex 0 , $h;
634# glVertex $w, $h;
635# glVertex $w, 0;
636# glEnd;
637 919
920 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
921}
638 922
639 $self->child->draw; 923sub coord2global {
640 glDisable GL_BLEND; 924 my ($self, $x, $y) = @_;
641 glDisable GL_TEXTURE_2D; 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 $self->SUPER::_render;
642} 953}
643 954
644############################################################################# 955#############################################################################
645 956
957package CFClient::UI::ScrolledWindow;
958
959our @ISA = CFClient::UI::HBox::;
960
961sub new {
962 my ($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
646package CFClient::UI::FancyFrame; 1018package CFClient::UI::Frame;
647 1019
648our @ISA = CFClient::UI::Bin::; 1020our @ISA = CFClient::UI::Bin::;
649 1021
650use CFClient::OpenGL; 1022use CFClient::OpenGL;
651
652my @tex =
653 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
654 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
655 1023
656sub new { 1024sub new {
657 my $class = shift; 1025 my $class = shift;
658 1026
659 # TODO: user_x, user_y, overwrite moveto? 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};
660 1076
661 my $self = $class->SUPER::new ( 1077 my $self = $class->SUPER::new (
662 bg => [1, 1, 1, 1], 1078 bg => [1, 1, 1, 1],
663 border_bg => [1, 1, 1, 1], 1079 border_bg => [1, 1, 1, 1],
664 border => 0.8, 1080 border => 0.6,
665 @_ 1081 can_events => 1,
1082 min_w => 16,
1083 min_h => 16,
1084 %arg,
666 ); 1085 );
667 1086
668 $self->{title} &&= new CFClient::UI::Label 1087 $self->{title} = new CFClient::UI::Label
669 align => 0, 1088 align => 0,
670 valign => 1, 1089 valign => 1,
671 text => $self->{title}, 1090 text => $title,
672 fontsize => 1; 1091 fontsize => $self->{border}
1092 if defined $title;
673 1093
674 $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};
675} 1102}
676 1103
677sub border { 1104sub border {
678 int $_[0]{border} * $::FONTSIZE 1105 int $_[0]{border} * $::FONTSIZE
679} 1106}
680 1107
681sub size_request { 1108sub size_request {
682 my ($self) = @_; 1109 my ($self) = @_;
683 1110
684 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h}; 1111 $self->{title}->size_request
1112 if $self->{title};
685 1113
686 my ($w, $h) = $self->SUPER::size_request; 1114 my ($w, $h) = $self->SUPER::size_request;
687 1115
688 ( 1116 (
689 $w + $self->border * 2, 1117 $w + $self->border * 2,
… …
692} 1120}
693 1121
694sub size_allocate { 1122sub size_allocate {
695 my ($self, $w, $h) = @_; 1123 my ($self, $w, $h) = @_;
696 1124
1125 if ($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
697 $h -= List::Util::max 0, $self->border * 2; 1133 $h -= List::Util::max 0, $border * 2;
698 $w -= List::Util::max 0, $self->border * 2; 1134 $w -= List::Util::max 0, $border * 2;
699 1135
700 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
701 if $self->{title};
702
703 $self->child->configure ($self->border, $self->border, $w, $h); 1136 $self->child->configure ($border, $border, $w, $h);
704} 1137}
705 1138
706sub button_down { 1139sub button_down {
707 my ($self, $ev, $x, $y) = @_; 1140 my ($self, $ev, $x, $y) = @_;
708 1141
1142 my ($w, $h) = @$self{qw(w h)};
709 my $border = $self->border; 1143 my $border = $self->border;
710 1144
711 if ($x < $self->{w} && $x >= $self->{w} - $border 1145 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
712 && $y < $self->{h} && $y >= $self->{h} - $border) { 1146 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
713 1147
1148 if ($lr & $td) {
1149 my ($wx, $wy) = ($self->{x}, $self->{y});
714 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1150 my ($ox, $oy) = ($ev->{x}, $ev->{y});
715 my ($bw, $bh) = ($self->{w}, $self->{h}); 1151 my ($bw, $bh) = ($self->{w}, $self->{h});
716 1152
1153 my $mx = $x < $border;
1154 my $my = $y < $border;
1155
717 $self->{motion} = sub { 1156 $self->{motion} = sub {
718 my ($ev, $x, $y) = @_; 1157 my ($ev, $x, $y) = @_;
719 1158
720 ($x, $y) = ($ev->{x}, $ev->{y}); 1159 my $dx = $ev->{x} - $ox;
1160 my $dy = $ev->{y} - $oy;
721 1161
722 $self->{user_w} = $bw + $x - $ox; 1162 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
723 $self->{user_h} = $bh + $y - $oy; 1163 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
724 $self->check_size; 1164
1165 $self->realloc;
1166 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
725 }; 1167 };
726 1168
727 } elsif ($x >= 0 && $x < $self->{w} 1169 } elsif ($lr ^ $td) {
728 && $y >= 0 && $y < $border) {
729
730 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1170 my ($ox, $oy) = ($ev->{x}, $ev->{y});
731 my ($bx, $by) = ($self->{x}, $self->{y}); 1171 my ($bx, $by) = ($self->{x}, $self->{y});
732 1172
733 $self->{motion} = sub { 1173 $self->{motion} = sub {
734 my ($ev, $x, $y) = @_; 1174 my ($ev, $x, $y) = @_;
735 1175
736 ($x, $y) = ($ev->{x}, $ev->{y}); 1176 ($x, $y) = ($ev->{x}, $ev->{y});
737 1177
738 $self->move ($bx + $x - $ox, $by + $y - $oy); 1178 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
739 $self->update;
740 }; 1179 };
1180 } else {
1181 return 0;
1182 }
1183
741 } 1184 1
742} 1185}
743 1186
744sub button_up { 1187sub button_up {
745 my ($self, $ev, $x, $y) = @_; 1188 my ($self, $ev, $x, $y) = @_;
746 1189
747 delete $self->{motion}; 1190 !!delete $self->{motion}
748} 1191}
749 1192
750sub mouse_motion { 1193sub mouse_motion {
751 my ($self, $ev, $x, $y) = @_; 1194 my ($self, $ev, $x, $y) = @_;
752 1195
753 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1196 $self->{motion}->($ev, $x, $y) if $self->{motion};
1197
1198 !!$self->{motion}
754} 1199}
755 1200
756sub _draw { 1201sub _draw {
757 my ($self) = @_; 1202 my ($self) = @_;
758 1203
1204 my $child = $self->{children}[0];
1205
759 my ($w, $h ) = ($self->{w}, $self->{h}); 1206 my ($w, $h ) = ($self->{w}, $self->{h});
760 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1207 my ($cw, $ch) = ($child->{w}, $child->{h});
761 1208
762 glEnable GL_BLEND;
763 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
764 glEnable GL_TEXTURE_2D; 1209 glEnable GL_TEXTURE_2D;
765 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1210 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
766 1211
767 my $border = $self->border; 1212 my $border = $self->border;
768 1213
769 glColor @{ $self->{border_bg} }; 1214 glColor @{ $self->{border_bg} };
770 $tex[1]->draw_quad (0, 0, $w, $border); 1215 $border[0]->draw_quad_alpha (0, 0, $w, $border);
771 $tex[3]->draw_quad (0, $border, $border, $ch); 1216 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
772 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 1217 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
773 $tex[4]->draw_quad (0, $h - $border, $w, $border); 1218 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
774 1219
775 my $bg = $tex[0]; 1220 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1221 glColor @{ $self->{bg} };
776 1222
777 # TODO: repeat texture not scale 1223 # TODO: repeat texture not scale
778 my $rep_x = $cw / $bg->{w}; 1224 # solve this better(?)
779 my $rep_y = $ch / $bg->{h}; 1225 $bg->{s} = $cw / $bg->{w};
780 1226 $bg->{t} = $ch / $bg->{h};
781 glColor @{ $self->{bg} };
782
783 $bg->{s} = $rep_x;
784 $bg->{t} = $rep_y;
785 $bg->{wrap_mode} = 1;
786 $bg->draw_quad ($border, $border, $cw, $ch); 1227 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1228 }
787 1229
788 glDisable GL_TEXTURE_2D; 1230 glDisable GL_TEXTURE_2D;
789 glDisable GL_BLEND;
790 1231
791 $self->{title}->draw if $self->{title};
792 $self->child->draw; 1232 $child->draw;
1233
1234 if ($self->{title}) {
1235 glTranslate 0, $border - $self->{h};
1236 $self->{title}->_draw;
1237 }
793} 1238}
794 1239
795############################################################################# 1240#############################################################################
796 1241
797package CFClient::UI::Table; 1242package CFClient::UI::Table;
… …
805sub new { 1250sub new {
806 my $class = shift; 1251 my $class = shift;
807 1252
808 $class->SUPER::new ( 1253 $class->SUPER::new (
809 col_expand => [], 1254 col_expand => [],
810 @_ 1255 @_,
811 ) 1256 )
1257}
1258
1259sub children {
1260 grep $_, map @$_, grep $_, @{ $_[0]{children} }
812} 1261}
813 1262
814sub add { 1263sub add {
815 my ($self, $x, $y, $child) = @_; 1264 my ($self, $x, $y, $child) = @_;
816 1265
817 $child->set_parent ($self); 1266 $child->set_parent ($self);
818 $self->{children}[$y][$x] = $child; 1267 $self->{children}[$y][$x] = $child;
819 1268
820 $child->check_size; 1269 $self->realloc;
821} 1270}
822 1271
823# TODO: move to container class maybe? send childs a signal on removal? 1272# TODO: move to container class maybe? send children a signal on removal?
824sub clear { 1273sub clear {
825 my ($self) = @_; 1274 my ($self) = @_;
826 1275
1276 my @children = $self->children;
827 delete $self->{children}; 1277 delete $self->{children};
828 $self->update; 1278
1279 for (@children) {
1280 delete $_->{parent};
1281 $_->hide;
1282 }
1283
1284 $self->realloc;
829} 1285}
830 1286
831sub get_wh { 1287sub get_wh {
832 my ($self) = @_; 1288 my ($self) = @_;
833 1289
… …
864sub size_allocate { 1320sub size_allocate {
865 my ($self, $w, $h) = @_; 1321 my ($self, $w, $h) = @_;
866 1322
867 my ($ws, $hs) = $self->get_wh; 1323 my ($ws, $hs) = $self->get_wh;
868 1324
869 my $req_w = sum @$ws; 1325 my $req_w = (sum @$ws) || 1;
870 my $req_h = sum @$hs; 1326 my $req_h = (sum @$hs) || 1;
871 1327
872 # TODO: nicer code && do row_expand 1328 # TODO: nicer code && do row_expand
873 my @col_expand = @{$self->{col_expand}}; 1329 my @col_expand = @{$self->{col_expand}};
874 @col_expand = (1) x @$ws unless @col_expand; 1330 @col_expand = (1) x @$ws unless @col_expand;
875 my $col_expand = (sum @col_expand) || 1; 1331 my $col_expand = (sum @col_expand) || 1;
… …
929 } 1385 }
930} 1386}
931 1387
932############################################################################# 1388#############################################################################
933 1389
934package CFClient::UI::HBox; 1390package CFClient::UI::Box;
935
936# TODO: wrap into common Box base class
937 1391
938our @ISA = CFClient::UI::Container::; 1392our @ISA = CFClient::UI::Container::;
939 1393
940sub size_request { 1394sub size_request {
941 my ($self) = @_; 1395 my ($self) = @_;
942 1396
943 my @alloc = map [$_->size_request], @{$self->{children}}; 1397 $self->{vertical}
944 1398 ? (
945 ( 1399 (List::Util::max map $_->{req_w}, @{$self->{children}}),
946 (List::Util::sum map $_->[0], @alloc), 1400 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
947 (List::Util::max map $_->[1], @alloc), 1401 )
948 ) 1402 : (
1403 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1404 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1405 )
949} 1406}
950 1407
951sub size_allocate { 1408sub size_allocate {
952 my ($self, $w, $h) = @_; 1409 my ($self, $w, $h) = @_;
953 1410
954 ($h, $w) = ($w, $h); 1411 my $space = $self->{vertical} ? $h : $w;
955
956 my $children = $self->{children}; 1412 my $children = $self->{children};
957 1413
958 my @h = map $_->{req_w}, @$children; 1414 my @req;
959 1415
960 my $req_h = List::Util::sum @h; 1416 if ($self->{homogeneous}) {
961 1417 @req = ($space / (@$children || 1)) x @$children;
962 if ($req_h > $h) {
963 # ah well, not enough space
964 $_ *= $h / $req_h for @h;
965 } 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 {
966 my $exp = List::Util::sum map $_->{expand}, @$children; 1426 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
967 $exp ||= 1;
968 1427
1428 $space = ($space - $req) / $expand; # remaining space to give away
1429
1430 $req[$_] += $space * $children->[$_]{expand}
969 for (0 .. $#$children) { 1431 for 0 .. $#$children;
970 my $child = $children->[$_];
971
972 my $alloc_h = $h[$_];
973 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
974 $h[$_] = $alloc_h;
975 } 1432 }
976 } 1433 }
977 1434
978 CFClient::UI::harmonize \@h; 1435 CFClient::UI::harmonize \@req;
979 1436
980 my $y = 0; 1437 my $pos = 0;
981 for (0 .. $#$children) { 1438 for (0 .. $#$children) {
982 my $child = $children->[$_];
983 my $h = $h[$_]; 1439 my $alloc = $req[$_];
984 $child->configure ($y, 0, $h, $w); 1440 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
985 1441
986 $y += $h; 1442 $pos += $alloc;
987 } 1443 }
988 1444
989 1 1445 1
990} 1446}
991 1447
992############################################################################# 1448#############################################################################
993 1449
1450package CFClient::UI::HBox;
1451
1452our @ISA = CFClient::UI::Box::;
1453
1454sub new {
1455 my $class = shift;
1456
1457 $class->SUPER::new (
1458 vertical => 0,
1459 @_,
1460 )
1461}
1462
1463#############################################################################
1464
994package CFClient::UI::VBox; 1465package CFClient::UI::VBox;
995 1466
996# TODO: wrap into common Box base class
997
998our @ISA = CFClient::UI::Container::; 1467our @ISA = CFClient::UI::Box::;
999 1468
1000sub size_request { 1469sub new {
1001 my ($self) = @_; 1470 my $class = shift;
1002 1471
1003 my @alloc = map [$_->size_request], @{$self->{children}}; 1472 $class->SUPER::new (
1004 1473 vertical => 1,
1005 ( 1474 @_,
1006 (List::Util::max map $_->[0], @alloc),
1007 (List::Util::sum map $_->[1], @alloc),
1008 ) 1475 )
1009} 1476}
1010 1477
1011sub size_allocate {
1012 my ($self, $w, $h) = @_;
1013
1014 my $children = $self->{children};
1015
1016 my @h = map $_->{req_h}, @$children;
1017
1018 my $req_h = List::Util::sum @h;
1019
1020 if ($req_h > $h) {
1021 # ah well, not enough space
1022 $_ *= $h / $req_h for @h;
1023 } else {
1024 my $exp = List::Util::sum map $_->{expand}, @$children;
1025 $exp ||= 1;
1026
1027 for (0 .. $#$children) {
1028 my $child = $children->[$_];
1029
1030 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1031 }
1032 }
1033
1034 CFClient::UI::harmonize \@h;
1035
1036 my $y = 0;
1037 for (0 .. $#$children) {
1038 my $child = $children->[$_];
1039 my $h = $h[$_];
1040 $child->configure (0, $y, $w, $h);
1041
1042 $y += $h;
1043 }
1044
1045 1
1046}
1047
1048############################################################################# 1478#############################################################################
1049 1479
1050package CFClient::UI::Label; 1480package CFClient::UI::Label;
1051 1481
1052our @ISA = CFClient::UI::Base::; 1482our @ISA = CFClient::UI::DrawBG::;
1053 1483
1054use CFClient::OpenGL; 1484use CFClient::OpenGL;
1055 1485
1056sub new { 1486sub new {
1057 my ($class, %arg) = @_; 1487 my ($class, %arg) = @_;
1058 1488
1059 my $self = $class->SUPER::new ( 1489 my $self = $class->SUPER::new (
1060 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),
1061 fontsize => 1, 1499 fontsize => 1,
1062 text => "",
1063 align => -1, 1500 align => -1,
1064 valign => -1, 1501 valign => -1,
1065 padding => 2, 1502 padding_x => 2,
1066 layout => new CFClient::Layout, 1503 padding_y => 2,
1504 can_events => 0,
1067 %arg 1505 %arg
1068 ); 1506 );
1069 1507
1070 if (exists $self->{template}) { 1508 if (exists $self->{template}) {
1071 my $layout = new CFClient::Layout; 1509 my $layout = new CFClient::Layout;
1072 $layout->set_text (delete $self->{template}); 1510 $layout->set_text (delete $self->{template});
1073 $self->{template} = $layout; 1511 $self->{template} = $layout;
1074 } 1512 }
1075 1513
1076 $self->set_text (delete $self->{text}) if exists $self->{text}; 1514 if (exists $self->{markup}) {
1077 $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 }
1078 1519
1079 $self 1520 $self
1080} 1521}
1081 1522
1082sub escape_text { 1523sub escape($) {
1083 local $_ = $_[1]; 1524 local $_ = $_[0];
1084 1525
1085 s/&/&amp;/g; 1526 s/&/&amp;/g;
1086 s/>/&gt;/g; 1527 s/>/&gt;/g;
1087 s/</&lt;/g; 1528 s/</&lt;/g;
1088 1529
1089 $_[1] 1530 $_
1531}
1532
1533sub update {
1534 my ($self) = @_;
1535
1536 delete $self->{texture};
1537 $self->SUPER::update;
1090} 1538}
1091 1539
1092sub set_text { 1540sub set_text {
1093 my ($self, $text) = @_; 1541 my ($self, $text) = @_;
1094 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;
1095 $self->{layout}->set_text ($text); 1547 $self->{layout}->set_text ($text);
1096 1548
1097 delete $self->{texture}; 1549 $self->realloc;
1098 $self->check_size;
1099 $self->update; 1550 $self->update;
1100} 1551}
1101 1552
1102sub set_markup { 1553sub set_markup {
1103 my ($self, $markup) = @_; 1554 my ($self, $markup) = @_;
1104 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;
1105 $self->{layout}->set_markup ($markup); 1562 $self->{layout}->set_markup ($markup);
1106 1563
1107 delete $self->{texture}; 1564 $self->realloc;
1108 $self->check_size;
1109 $self->update; 1565 $self->update;
1110} 1566}
1111 1567
1112sub size_request { 1568sub size_request {
1113 my ($self) = @_; 1569 my ($self) = @_;
1114 1570
1115 $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});
1116 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1575 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1117 1576
1118 my ($w, $h) = $self->{layout}->size; 1577 my ($w, $h) = $self->{layout}->size;
1119 1578
1120 if (exists $self->{template}) { 1579 if (exists $self->{template}) {
1580 $self->{template}->set_font ($self->{font}) if $self->{font};
1121 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1581 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1122 1582
1123 my ($w2, $h2) = $self->{template}->size; 1583 my ($w2, $h2) = $self->{template}->size;
1124 1584
1125 $w = List::Util::max $w, $w2; 1585 $w = List::Util::max $w, $w2;
1126 $h = List::Util::max $h, $h2; 1586 $h = List::Util::max $h, $h2;
1127 } 1587 }
1128 1588
1129 ( 1589 ($w, $h)
1130 $w + $self->{padding} * 2,
1131 $h + $self->{padding} * 2,
1132 )
1133} 1590}
1134 1591
1135sub size_allocate { 1592sub size_allocate {
1136 my ($self, $w, $h) = @_; 1593 my ($self, $w, $h) = @_;
1137 1594
1595 delete $self->{ox};
1596
1138 delete $self->{texture}; 1597 delete $self->{texture}
1598 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1139} 1599}
1140 1600
1141sub set_fontsize { 1601sub set_fontsize {
1142 my ($self, $fontsize) = @_; 1602 my ($self, $fontsize) = @_;
1143 1603
1144 $self->{fontsize} = $fontsize; 1604 $self->{fontsize} = $fontsize;
1145 $self->check_size; 1605 delete $self->{texture};
1606
1607 $self->realloc;
1146} 1608}
1147 1609
1148sub _draw { 1610sub _draw {
1149 my ($self) = @_; 1611 my ($self) = @_;
1150 1612
1613 $self->SUPER::_draw; # draw background, if applicable
1614
1151 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};
1152 $self->{layout}->set_width ($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});
1153 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1621 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1622
1154 new_from_layout CFClient::Texture $self->{layout} 1623 new_from_layout CFClient::Texture $self->{layout}
1155 }; 1624 };
1156 1625
1157 glEnable GL_BLEND; 1626 unless (exists $self->{ox}) {
1158 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} - $tex->{h}) * 0.5);
1634 };
1635
1159 glEnable GL_TEXTURE_2D; 1636 glEnable GL_TEXTURE_2D;
1160 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1637 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1161 1638
1639 if ($tex->{format} == GL_ALPHA) {
1162 glColor @{$self->{fg}}; 1640 glColor @{$self->{fg}};
1163
1164 $self->{ox} = int (
1165 $self->{align} < 0 ? $self->{padding}
1166 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1167 : ($self->{w} - $tex->{w}) * 0.5
1168 );
1169
1170 $self->{oy} = int (
1171 $self->{valign} < 0 ? $self->{padding}
1172 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1173 : ($self->{h} - $tex->{h}) * 0.5
1174 );
1175
1176 $tex->draw_quad ($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 }
1177 1645
1178 glDisable GL_TEXTURE_2D; 1646 glDisable GL_TEXTURE_2D;
1179 glDisable GL_BLEND;
1180} 1647}
1181 1648
1182############################################################################# 1649#############################################################################
1183 1650
1184package CFClient::UI::EntryBase; 1651package CFClient::UI::EntryBase;
… …
1189 1656
1190sub new { 1657sub new {
1191 my $class = shift; 1658 my $class = shift;
1192 1659
1193 $class->SUPER::new ( 1660 $class->SUPER::new (
1194 fg => [1, 1, 1], 1661 fg => [1, 1, 1],
1195 bg => [0, 0, 0, 0.2], 1662 bg => [0, 0, 0, 0.2],
1196 active_bg => [1, 1, 1, 0.5], 1663 active_bg => [1, 1, 1, 0.5],
1197 active_fg => [0, 0, 0], 1664 active_fg => [0, 0, 0],
1198 can_hover => 1, 1665 can_hover => 1,
1199 can_focus => 1, 1666 can_focus => 1,
1200 valign => 0, 1667 valign => 0,
1668 can_events => 1,
1669 #text => ...
1201 @_ 1670 @_
1202 ) 1671 )
1203} 1672}
1204 1673
1205sub _set_text { 1674sub _set_text {
… …
1207 1676
1208 delete $self->{cur_h}; 1677 delete $self->{cur_h};
1209 1678
1210 return if $self->{text} eq $text; 1679 return if $self->{text} eq $text;
1211 1680
1212 delete $self->{texture};
1213
1214 $self->{last_activity} = $::NOW; 1681 $self->{last_activity} = $::NOW;
1215 $self->{text} = $text; 1682 $self->{text} = $text;
1216 1683
1217 $text =~ s/./*/g if $self->{hidden}; 1684 $text =~ s/./*/g if $self->{hidden};
1218 $self->{layout}->set_text ("$text "); 1685 $self->{layout}->set_text ("$text ");
1219 1686
1220 $self->emit (changed => $self->{text}); 1687 $self->_emit (changed => $self->{text});
1688 $self->update;
1689}
1690
1691sub set_text {
1692 my ($self, $text) = @_;
1693
1694 $self->{cursor} = length $text;
1695 $self->_set_text ($text);
1696
1697 $self->realloc;
1221} 1698}
1222 1699
1223sub get_text { 1700sub get_text {
1224 $_[0]{text} 1701 $_[0]{text}
1225} 1702}
… …
1228 my ($self) = @_; 1705 my ($self) = @_;
1229 1706
1230 my ($w, $h) = $self->SUPER::size_request; 1707 my ($w, $h) = $self->SUPER::size_request;
1231 1708
1232 ($w + 1, $h) # add 1 for cursor 1709 ($w + 1, $h) # add 1 for cursor
1233}
1234
1235sub size_allocate {
1236 my ($self, $w, $h) = @_;
1237
1238 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1239}
1240
1241sub set_text {
1242 my ($self, $text) = @_;
1243
1244 $self->{cursor} = length $text;
1245 $self->_set_text ($text);
1246 $self->update;
1247} 1710}
1248 1711
1249sub key_down { 1712sub key_down {
1250 my ($self, $ev) = @_; 1713 my ($self, $ev) = @_;
1251 1714
… …
1253 my $sym = $ev->{sym}; 1716 my $sym = $ev->{sym};
1254 my $uni = $ev->{unicode}; 1717 my $uni = $ev->{unicode};
1255 1718
1256 my $text = $self->get_text; 1719 my $text = $self->get_text;
1257 1720
1258 if ($sym == 8) { 1721 if ($uni == 8) {
1259 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1722 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1260 } elsif ($sym == 127) { 1723 } elsif ($uni == 127) {
1261 substr $text, $self->{cursor}, 1, ""; 1724 substr $text, $self->{cursor}, 1, "";
1262 } elsif ($sym == CFClient::SDLK_LEFT) { 1725 } elsif ($sym == CFClient::SDLK_LEFT) {
1263 --$self->{cursor} if $self->{cursor}; 1726 --$self->{cursor} if $self->{cursor};
1264 } elsif ($sym == CFClient::SDLK_RIGHT) { 1727 } elsif ($sym == CFClient::SDLK_RIGHT) {
1265 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1728 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1266 } elsif ($sym == CFClient::SDLK_HOME) { 1729 } elsif ($sym == CFClient::SDLK_HOME) {
1267 $self->{cursor} = 0; 1730 $self->{cursor} = 0;
1268 } elsif ($sym == CFClient::SDLK_END) { 1731 } elsif ($sym == CFClient::SDLK_END) {
1269 $self->{cursor} = length $text; 1732 $self->{cursor} = length $text;
1270 } elsif ($sym == 27) { 1733 } elsif ($uni == 27) {
1271 $self->emit ('escape'); 1734 $self->_emit ('escape');
1272 } elsif ($uni) { 1735 } elsif ($uni) {
1273 substr $text, $self->{cursor}++, 0, chr $uni; 1736 substr $text, $self->{cursor}++, 0, chr $uni;
1737 } else {
1738 return 0;
1274 } 1739 }
1275 1740
1276 $self->_set_text ($text); 1741 $self->_set_text ($text);
1277 $self->update; 1742
1743 $self->realloc;
1744
1745 1
1278} 1746}
1279 1747
1280sub focus_in { 1748sub focus_in {
1281 my ($self) = @_; 1749 my ($self) = @_;
1282 1750
… …
1297 utf8::encode $text; 1765 utf8::encode $text;
1298 $self->{cursor} = length substr $text, 0, $idx; 1766 $self->{cursor} = length substr $text, 0, $idx;
1299 1767
1300 $self->_set_text ($self->{text}); 1768 $self->_set_text ($self->{text});
1301 $self->update; 1769 $self->update;
1770
1771 1
1302} 1772}
1303 1773
1304sub mouse_motion { 1774sub mouse_motion {
1305 my ($self, $ev, $x, $y) = @_; 1775 my ($self, $ev, $x, $y) = @_;
1306# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1776# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1777
1778 0
1307} 1779}
1308 1780
1309sub _draw { 1781sub _draw {
1310 my ($self) = @_; 1782 my ($self) = @_;
1311 1783
… …
1358 my ($self, $ev) = @_; 1830 my ($self, $ev) = @_;
1359 1831
1360 my $sym = $ev->{sym}; 1832 my $sym = $ev->{sym};
1361 1833
1362 if ($sym == 13) { 1834 if ($sym == 13) {
1835 unshift @{$self->{history}},
1836 my $txt = $self->get_text;
1837 $self->{history_pointer} = -1;
1838 $self->{history_saveback} = '';
1363 $self->emit (activate => $self->get_text); 1839 $self->_emit (activate => $txt);
1364 $self->update; 1840 $self->update;
1365 1841
1842 } elsif ($sym == CFClient::SDLK_UP) {
1843 if ($self->{history_pointer} < 0) {
1844 $self->{history_saveback} = $self->get_text;
1845 }
1846 if (@{$self->{history} || []} > 0) {
1847 $self->{history_pointer}++;
1848 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1849 $self->{history_pointer} = @{$self->{history} || []} - 1;
1850 }
1851 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1852 }
1853
1854 } elsif ($sym == CFClient::SDLK_DOWN) {
1855 $self->{history_pointer}--;
1856 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1857
1858 if ($self->{history_pointer} >= 0) {
1859 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1860 } else {
1861 $self->set_text ($self->{history_saveback});
1862 }
1863
1366 } else { 1864 } else {
1367 $self->SUPER::key_down ($ev); 1865 return $self->SUPER::key_down ($ev)
1866 }
1867
1368 } 1868 1
1369
1370} 1869}
1371 1870
1372############################################################################# 1871#############################################################################
1373 1872
1374package CFClient::UI::Button; 1873package CFClient::UI::Button;
… …
1383 1882
1384sub new { 1883sub new {
1385 my $class = shift; 1884 my $class = shift;
1386 1885
1387 $class->SUPER::new ( 1886 $class->SUPER::new (
1388 padding => 4, 1887 padding_x => 4,
1888 padding_y => 4,
1389 fg => [1, 1, 1], 1889 fg => [1, 1, 1],
1390 bg => [1, 1, 1, 0.2],
1391 active_fg => [0, 0, 1], 1890 active_fg => [0, 0, 1],
1392 can_hover => 1, 1891 can_hover => 1,
1393 align => 0, 1892 align => 0,
1394 valign => 0, 1893 valign => 0,
1894 can_events => 1,
1395 @_ 1895 @_
1396 ) 1896 )
1397} 1897}
1398 1898
1899sub activate { }
1900
1399sub button_up { 1901sub button_up {
1400 my ($self, $ev, $x, $y) = @_; 1902 my ($self, $ev, $x, $y) = @_;
1401 1903
1904 $self->emit ("activate")
1402 if ($x >= 0 && $x < $self->{w} 1905 if $x >= 0 && $x < $self->{w}
1403 && $y >= 0 && $y < $self->{h}) { 1906 && $y >= 0 && $y < $self->{h};
1404 $self->emit ("activate"); 1907
1405 } 1908 1
1406} 1909}
1407 1910
1408sub _draw { 1911sub _draw {
1409 my ($self) = @_; 1912 my ($self) = @_;
1410 1913
… …
1412 1915
1413 if ($GRAB == $self) { 1916 if ($GRAB == $self) {
1414 $self->{fg} = $self->{active_fg}; 1917 $self->{fg} = $self->{active_fg};
1415 } 1918 }
1416 1919
1417 glEnable GL_BLEND;
1418 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1419 glEnable GL_TEXTURE_2D; 1920 glEnable GL_TEXTURE_2D;
1420 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1921 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1421 glColor 0, 0, 0, 1; 1922 glColor 0, 0, 0, 1;
1422 1923
1423 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 1924 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1424 1925
1425 glDisable GL_TEXTURE_2D; 1926 glDisable GL_TEXTURE_2D;
1426 glDisable GL_BLEND;
1427 1927
1428 $self->SUPER::_draw; 1928 $self->SUPER::_draw;
1429} 1929}
1430 1930
1431############################################################################# 1931#############################################################################
… …
1442 1942
1443sub new { 1943sub new {
1444 my $class = shift; 1944 my $class = shift;
1445 1945
1446 $class->SUPER::new ( 1946 $class->SUPER::new (
1447 padding => 2, 1947 padding_x => 2,
1948 padding_y => 2,
1448 fg => [1, 1, 1], 1949 fg => [1, 1, 1],
1449 active_fg => [1, 1, 0], 1950 active_fg => [1, 1, 0],
1951 bg => [0, 0, 0, 0.2],
1952 active_bg => [1, 1, 1, 0.5],
1450 state => 0, 1953 state => 0,
1451 can_hover => 1, 1954 can_hover => 1,
1452 @_ 1955 @_
1453 ) 1956 )
1454} 1957}
1455 1958
1456sub size_request { 1959sub size_request {
1457 my ($self) = @_; 1960 my ($self) = @_;
1458 1961
1459 ($self->{padding} * 2 + 6) x 2 1962 (6) x 2
1460} 1963}
1461 1964
1462sub button_down { 1965sub button_down {
1463 my ($self, $ev, $x, $y) = @_; 1966 my ($self, $ev, $x, $y) = @_;
1464 1967
1465 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1968 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1466 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1969 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1467 $self->{state} = !$self->{state}; 1970 $self->{state} = !$self->{state};
1468 $self->emit (changed => $self->{state}); 1971 $self->_emit (changed => $self->{state});
1972 } else {
1973 return 0
1974 }
1975
1469 } 1976 1
1470} 1977}
1471 1978
1472sub _draw { 1979sub _draw {
1473 my ($self) = @_; 1980 my ($self) = @_;
1474 1981
1475 $self->SUPER::_draw; 1982 $self->SUPER::_draw;
1476 1983
1477 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 1984 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1478 1985
1479 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 1986 my ($w, $h) = @$self{qw(w h)};
1987
1988 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1480 1989
1481 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 1990 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1482 1991
1483 glEnable GL_BLEND; 1992 my $tex = $self->{state} ? $tex[1] : $tex[0];
1993
1484 glEnable GL_TEXTURE_2D; 1994 glEnable GL_TEXTURE_2D;
1485 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1486
1487 my $tex = $self->{state} ? $tex[1] : $tex[0];
1488
1489 $tex->draw_quad (0, 0, $s, $s); 1995 $tex->draw_quad_alpha (0, 0, $s, $s);
1490
1491 glDisable GL_TEXTURE_2D; 1996 glDisable GL_TEXTURE_2D;
1492 glDisable GL_BLEND;
1493} 1997}
1494 1998
1495############################################################################# 1999#############################################################################
1496 2000
1497package CFClient::UI::Image; 2001package CFClient::UI::Image;
… …
1504our %loaded_images; 2008our %loaded_images;
1505 2009
1506sub new { 2010sub new {
1507 my $class = shift; 2011 my $class = shift;
1508 2012
1509 my $self = $class->SUPER::new (@_); 2013 my $self = $class->SUPER::new (can_events => 0, @_);
1510 2014
1511 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2015 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
1512 2016
1513 $loaded_images{$self->{image}} ||= 2017 $loaded_images{$self->{image}} ||=
1514 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2018 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
… …
1540 glTranslate 0, -$self->{w}, 0; 2044 glTranslate 0, -$self->{w}, 0;
1541 2045
1542 ($w, $h) = ($h, $w); 2046 ($w, $h) = ($h, $w);
1543 } 2047 }
1544 2048
1545 glEnable GL_BLEND;
1546 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1547 glEnable GL_TEXTURE_2D; 2049 glEnable GL_TEXTURE_2D;
1548 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2050 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1549 2051
1550 $tex->draw_quad (0, 0, $w, $h); 2052 $tex->draw_quad_alpha (0, 0, $w, $h);
1551 2053
1552 glDisable GL_BLEND;
1553 glDisable GL_TEXTURE_2D; 2054 glDisable GL_TEXTURE_2D;
1554} 2055}
1555 2056
1556############################################################################# 2057#############################################################################
1557 2058
1558package CFClient::UI::VGauge; 2059package CFClient::UI::VGauge;
1559 2060
1560our @ISA = CFClient::UI::Base::; 2061our @ISA = CFClient::UI::Base::;
2062
2063use List::Util qw(min max);
1561 2064
1562use CFClient::OpenGL; 2065use CFClient::OpenGL;
1563 2066
1564my %tex = ( 2067my %tex = (
1565 food => [ 2068 food => [
1566 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2069 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1567 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2070 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1568 ], 2071 ],
1569 grace => [ 2072 grace => [
1570 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2073 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1571 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/ 2074 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1572 ], 2075 ],
1573 hp => [ 2076 hp => [
1574 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2077 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1575 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2078 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1576 ], 2079 ],
1577 mana => [ 2080 mana => [
1578 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2081 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1579 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/ 2082 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1580 ], 2083 ],
1581); 2084);
1582 2085
1583# eg. VGauge->new (gauge => 'food'), default gauge: food 2086# eg. VGauge->new (gauge => 'food'), default gauge: food
1584sub new { 2087sub new {
… …
1603} 2106}
1604 2107
1605sub set_max { 2108sub set_max {
1606 my ($self, $max) = @_; 2109 my ($self, $max) = @_;
1607 2110
2111 return if $self->{max_val} == $max;
2112
1608 $self->{max_val} = $max; 2113 $self->{max_val} = $max;
2114 $self->update;
1609} 2115}
1610 2116
1611sub set_value { 2117sub set_value {
1612 my ($self, $val, $max) = @_; 2118 my ($self, $val, $max) = @_;
1613 2119
1614 $self->set_max ($max) 2120 $self->set_max ($max)
1615 if defined $max; 2121 if defined $max;
1616 2122
1617 $max = $self->{max_val}; 2123 return if $self->{val} == $val;
2124
1618 $self->{val} = $val; 2125 $self->{val} = $val;
1619
1620 $self->update; 2126 $self->update;
1621} 2127}
1622 2128
1623sub _draw { 2129sub _draw {
1624 my ($self) = @_; 2130 my ($self) = @_;
1625 2131
1626 my $tex = $tex{$self->{type}}; 2132 my $tex = $tex{$self->{type}};
2133 my ($t1, $t2, $t3) = @$tex;
1627 2134
1628 my ($w, $h) = ($self->{w}, $self->{h}); 2135 my ($w, $h) = ($self->{w}, $self->{h});
1629 2136
1630 if ($self->{vertical}) { 2137 if ($self->{vertical}) {
1631 glRotate 90, 0, 0, 1; 2138 glRotate 90, 0, 0, 1;
… …
1633 2140
1634 ($w, $h) = ($h, $w); 2141 ($w, $h) = ($h, $w);
1635 } 2142 }
1636 2143
1637 my $ycut = $self->{val} / ($self->{max_val} || 1); 2144 my $ycut = $self->{val} / ($self->{max_val} || 1);
1638 $ycut = 1 if $self->{val} > $self->{max_val};
1639 2145
1640 my $t1 = $tex->[0]; 2146 my $ycut1 = max 0, min 1, $ycut;
1641 my $t2 = $tex->[1]; 2147 my $ycut2 = max 0, min 1, $ycut - 1;
2148
2149 my $h1 = $self->{h} * (1 - $ycut1);
2150 my $h2 = $self->{h} * (1 - $ycut2);
1642 2151
1643 glEnable GL_BLEND; 2152 glEnable GL_BLEND;
1644 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2153 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1645 glEnable GL_TEXTURE_2D; 2154 glEnable GL_TEXTURE_2D;
1646 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2155 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1647 2156
1648 my $h1 = $self->{h} - $ycut * $self->{h};
1649 my $h2 = $ycut * $self->{h};
1650
1651 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2157 glBindTexture GL_TEXTURE_2D, $t1->{name};
1652 glBegin GL_QUADS; 2158 glBegin GL_QUADS;
1653 glTexCoord 0 , 0; glVertex 0 , 0; 2159 glTexCoord 0 , 0; glVertex 0 , 0;
1654 glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $h1; 2160 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1655 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex $w, $h1; 2161 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1656 glTexCoord $t1->{s}, 0; glVertex $w, 0; 2162 glTexCoord $t1->{s}, 0; glVertex $w, 0;
1657 glEnd; 2163 glEnd;
1658 2164
2165 my $ycut1 = List::Util::min 1, $ycut;
1659 glBindTexture GL_TEXTURE_2D, $t2->{name}; 2166 glBindTexture GL_TEXTURE_2D, $t2->{name};
1660 glBegin GL_QUADS; 2167 glBegin GL_QUADS;
1661 glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $h1; 2168 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1662 glTexCoord 0 , $t2->{t}; glVertex 0 , $h1 + $h2; 2169 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1663 glTexCoord $t2->{s}, $t2->{t}; glVertex $w, $h1 + $h2; 2170 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
1664 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex $w, $h1; 2171 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1665 glEnd; 2172 glEnd;
2173
2174 if ($t3) {
2175 glBindTexture GL_TEXTURE_2D, $t3->{name};
2176 glBegin GL_QUADS;
2177 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2178 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
2179 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
2180 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2181 glEnd;
2182 }
1666 2183
1667 glDisable GL_BLEND; 2184 glDisable GL_BLEND;
1668 glDisable GL_TEXTURE_2D; 2185 glDisable GL_TEXTURE_2D;
1669} 2186}
1670 2187
… …
1673package CFClient::UI::Gauge; 2190package CFClient::UI::Gauge;
1674 2191
1675our @ISA = CFClient::UI::VBox::; 2192our @ISA = CFClient::UI::VBox::;
1676 2193
1677sub new { 2194sub new {
1678 my ($class, %arg) = shift; 2195 my ($class, %arg) = @_;
1679 2196
1680 my $self = $class->SUPER::new ( 2197 my $self = $class->SUPER::new (
1681 @_, 2198 tooltip => $arg{type},
2199 can_hover => 1,
2200 can_events => 1,
2201 %arg,
1682 ); 2202 );
1683 2203
1684 $self->add ($self->{value} = new CFClient::UI::Label valign => 1, align => 0, template => "999"); 2204 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
1685 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1); 2205 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
1686 $self->add ($self->{max} = new CFClient::UI::Label valign => 1, align => 0, template => "999"); 2206 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
1687 2207
1688 $self 2208 $self
1689} 2209}
1690 2210
1691sub set_fontsize { 2211sub set_fontsize {
… …
1693 2213
1694 $self->{value}->set_fontsize ($fsize); 2214 $self->{value}->set_fontsize ($fsize);
1695 $self->{max} ->set_fontsize ($fsize); 2215 $self->{max} ->set_fontsize ($fsize);
1696} 2216}
1697 2217
2218sub set_max {
2219 my ($self, $max) = @_;
2220
2221 $self->{gauge}->set_max ($max);
2222 $self->{max}->set_text ($max);
2223}
2224
1698sub set_value { 2225sub set_value {
1699 my ($self, $val, $max) = @_; 2226 my ($self, $val, $max) = @_;
1700 2227
1701 $self->set_max ($max) 2228 $self->set_max ($max)
1702 if defined $max; 2229 if defined $max;
1703 2230
1704 $self->{gauge}->set_value ($val, $max); 2231 $self->{gauge}->set_value ($val, $max);
1705 $self->{value}->set_text ($val); 2232 $self->{value}->set_text ($val);
1706}
1707
1708sub set_max {
1709 my ($self, $max) = @_;
1710
1711 $self->{gauge}->set_max ($max);
1712 $self->{max}->set_text ($max);
1713} 2233}
1714 2234
1715############################################################################# 2235#############################################################################
1716 2236
1717package CFClient::UI::Slider; 2237package CFClient::UI::Slider;
… …
1727 qw(s1_slider.png s1_slider_bg.png); 2247 qw(s1_slider.png s1_slider_bg.png);
1728 2248
1729sub new { 2249sub new {
1730 my $class = shift; 2250 my $class = shift;
1731 2251
1732 # range [value, low, high, page] 2252 # range [value, low, high, page, unit]
1733 2253
1734 # TODO: 0-width page 2254 # TODO: 0-width page
1735 # TODO: req_w/h are wrong with vertical 2255 # TODO: req_w/h are wrong with vertical
1736 # TODO: calculations are off 2256 # TODO: calculations are off
1737 my $self = $class->SUPER::new ( 2257 my $self = $class->SUPER::new (
1738 fg => [1, 1, 1], 2258 fg => [1, 1, 1],
1739 active_fg => [0, 0, 0], 2259 active_fg => [0, 0, 0],
2260 bg => [0, 0, 0, 0.2],
2261 active_bg => [1, 1, 1, 0.5],
1740 range => [0, 0, 100, 10], 2262 range => [0, 0, 100, 10, 0],
1741 req_w => 20, 2263 min_w => $::WIDTH / 80,
1742 req_h => 20, 2264 min_h => $::WIDTH / 80,
1743 vertical => 0, 2265 vertical => 0,
1744 can_hover => 1, 2266 can_hover => 1,
1745 inner_pad => 5, 2267 inner_pad => 0.02,
1746 @_ 2268 @_
1747 ); 2269 );
1748 2270
2271 $self->set_value ($self->{range}[0]);
2272 $self->update;
2273
1749 $self 2274 $self
1750} 2275}
1751 2276
2277sub changed { }
2278
2279sub set_range {
2280 my ($self, $range) = @_;
2281
2282 ($range, $self->{range}) = ($self->{range}, $range);
2283
2284 $self->update
2285 if "@$range" ne "@{$self->{range}}";
2286}
2287
2288sub set_value {
2289 my ($self, $value) = @_;
2290
2291 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2292
2293 $hi = $lo + 1 if $hi <= $lo;
2294
2295 $page = $hi - $lo if $page > $hi - $lo;
2296
2297 $value = $lo if $value < $lo;
2298 $value = $hi - $page if $value > $hi - $page;
2299
2300 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2301 if $unit;
2302
2303 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2304
2305 if ($value != $old_value) {
2306 $self->_emit (changed => $value);
2307 $self->update;
2308 }
2309}
2310
1752sub size_request { 2311sub size_request {
1753 my ($self) = @_; 2312 my ($self) = @_;
1754 2313
1755 my $w = $self->{req_w}; 2314 ($self->{req_w}, $self->{req_h})
1756 my $h = $self->{req_h};
1757
1758 $self->{vertical} ? ($h, $w) : ($w, $h)
1759} 2315}
1760 2316
1761sub button_down { 2317sub button_down {
1762 my ($self, $ev, $x, $y) = @_; 2318 my ($self, $ev, $x, $y) = @_;
1763 2319
1764 $self->SUPER::button_down ($ev, $x, $y); 2320 $self->SUPER::button_down ($ev, $x, $y);
2321
2322 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2323
1765 $self->mouse_motion ($ev, $x, $y); 2324 $self->mouse_motion ($ev, $x, $y)
1766} 2325}
1767 2326
1768sub mouse_motion { 2327sub mouse_motion {
1769 my ($self, $ev, $x, $y) = @_; 2328 my ($self, $ev, $x, $y) = @_;
1770 2329
1771 if ($GRAB == $self) { 2330 if ($GRAB == $self) {
2331 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2332
2333 my (undef, $lo, $hi, $page) = @{$self->{range}};
2334
2335 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2336
2337 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2338 } else {
2339 return 0;
2340 }
2341
2342 1
2343}
2344
2345sub update {
2346 my ($self) = @_;
2347
2348 delete $self->{knob_w};
2349 $self->SUPER::update;
2350}
2351
2352sub _draw {
2353 my ($self) = @_;
2354
2355 unless ($self->{knob_w}) {
2356 $self->set_value ($self->{range}[0]);
2357
1772 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2358 my ($value, $lo, $hi, $page) = @{$self->{range}};
2359 my $range = ($hi - $page - $lo) || 1e-100;
1773 2360
1774 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2361 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
1775 2362
1776 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2363 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
1777 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2364 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
1778 2365
1779 $x -= $inner_pad_px; # substract the padding 2366 $value = ($value - $lo) / $range;
1780 $x = $x * ($hi - $lo) / $inner_w + $lo; 2367 $value = $value * $self->{scale} + $self->{offset};
1781 $x = $lo if $x < $lo;
1782 $x = $hi - $page if $x > $hi - $page;
1783 $self->{range}[0] = $x;
1784 2368
1785 $self->emit (changed => $x); 2369 $self->{knob_x} = $value - $knob_w * 0.5;
1786 $self->update; 2370 $self->{knob_w} = $knob_w;
1787 } 2371 }
1788}
1789
1790# the inner_* stuff is for generating a padding for the slider handle,
1791# so that the handle doesn't leave the texture. This calculation isn't 100%
1792# correct propably, but it does the job for now
1793sub _calc_inner_pad_px {
1794 my ($self, $w) = @_;
1795 ($w / 100) * $self->{inner_pad} # % to pixels
1796}
1797
1798sub _draw {
1799 my ($self) = @_;
1800 2372
1801 $self->SUPER::_draw (); 2373 $self->SUPER::_draw ();
1802 2374
1803 my ($w, $h) = @$self{qw(w h)}; 2375 glScale $self->{w}, $self->{h};
1804 2376
1805 if ($self->{vertical}) { 2377 if ($self->{vertical}) {
1806 # draw a vertical slider like a rotated horizontal slider 2378 # draw a vertical slider like a rotated horizontal slider
1807 2379
2380 glTranslate 1, 0, 0;
1808 glRotate 90, 0, 0, 1; 2381 glRotate 90, 0, 0, 1;
1809 glTranslate 0, -$self->{w}, 0;
1810
1811 ($w, $h) = ($h, $w);
1812 } 2382 }
1813 2383
1814 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2384 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1815 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2385 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1816 2386
1817 my ($value, $lo, $hi, $page) = @{$self->{range}};
1818
1819 $hi = $value + 1 if $lo == $hi;
1820
1821 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
1822 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1823
1824 $page = int $page * $inner_w / ($hi - $lo);
1825 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
1826
1827 $w -= $page;
1828 $page &= ~1;
1829 glTranslate $page * 0.5, 0, 0;
1830 $page ||= 2;
1831
1832 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
1833 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
1834
1835 glEnable GL_BLEND;
1836 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1837 glEnable GL_TEXTURE_2D; 2387 glEnable GL_TEXTURE_2D;
1838 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2388 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1839 2389
1840 # draw background 2390 # draw background
1841 $tex[1]->draw_quad (0, 0, $w, $h); 2391 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
1842 2392
1843 # draw handle 2393 # draw handle
1844 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2394 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
1845 2395
1846 glDisable GL_BLEND;
1847 glDisable GL_TEXTURE_2D; 2396 glDisable GL_TEXTURE_2D;
1848} 2397}
2398
2399#############################################################################
2400
2401package CFClient::UI::ValSlider;
2402
2403our @ISA = CFClient::UI::HBox::;
2404
2405sub new {
2406 my ($class, %arg) = @_;
2407
2408 my $range = delete $arg{range};
2409
2410 my $self = $class->SUPER::new (
2411 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2412 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2413 to_value => sub { shift },
2414 from_value => sub { shift },
2415 %arg,
2416 );
2417
2418 $self->{slider}->connect (changed => sub {
2419 my ($self, $value) = @_;
2420 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2421 $self->{parent}->emit (changed => $value);
2422 });
2423
2424# $self->{entry}->connect (changed => sub {
2425# my ($self, $value) = @_;
2426# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2427# $self->{parent}->emit (changed => $value);
2428# });
2429
2430 $self->add ($self->{slider}, $self->{entry});
2431
2432 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2433
2434 $self
2435}
2436
2437sub set_range { shift->{slider}->set_range (@_) }
2438sub set_value { shift->{slider}->set_value (@_) }
1849 2439
1850############################################################################# 2440#############################################################################
1851 2441
1852package CFClient::UI::TextView; 2442package CFClient::UI::TextView;
1853 2443
… …
1857 2447
1858sub new { 2448sub new {
1859 my $class = shift; 2449 my $class = shift;
1860 2450
1861 my $self = $class->SUPER::new ( 2451 my $self = $class->SUPER::new (
1862 fontsize => 1, 2452 fontsize => 1,
2453 can_events => 0,
2454 #font => default_font
1863 @_, 2455 @_,
1864 2456
1865 layout => (new CFClient::Layout), 2457 layout => (new CFClient::Layout 1),
1866 par => [], 2458 par => [],
1867 height => 0, 2459 height => 0,
1868 children => [ 2460 children => [
1869 (new CFClient::UI::Empty expand => 1), 2461 (new CFClient::UI::Empty expand => 1),
1870 (new CFClient::UI::Slider vertical => 1), 2462 (new CFClient::UI::Slider vertical => 1),
1871 ], 2463 ],
1872 ); 2464 );
1873 2465
1874 $self->{children}[1]->connect (changed => sub { 2466 $self->{children}[1]->connect (changed => sub { $self->update });
1875 $self->update;
1876 });
1877 2467
1878 $self 2468 $self
1879} 2469}
1880 2470
1881sub set_fontsize { 2471sub set_fontsize {
… …
1883 2473
1884 $self->{fontsize} = $fontsize; 2474 $self->{fontsize} = $fontsize;
1885 $self->reflow; 2475 $self->reflow;
1886} 2476}
1887 2477
2478sub size_allocate {
2479 my ($self, $w, $h) = @_;
2480
2481 $self->SUPER::size_allocate ($w, $h);
2482
2483 $self->{layout}->set_font ($self->{font}) if $self->{font};
2484 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2485 $self->{layout}->set_width ($self->{children}[0]{w});
2486
2487 $self->reflow;
2488}
2489
1888sub text_height { 2490sub text_size {
1889 my ($self, $text) = @_; 2491 my ($self, $text, $indent) = @_;
1890 2492
1891 my $layout = $self->{layout}; 2493 my $layout = $self->{layout};
1892 2494
1893 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2495 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1894 $layout->set_width ($self->{w}); 2496 $layout->set_width ($self->{children}[0]{w} - $indent);
1895 $layout->set_text ($text); 2497 $layout->set_markup ($text);
1896 2498
1897 ($layout->size)[1] 2499 $layout->size
1898} 2500}
1899 2501
1900sub reflow { 2502sub reflow {
1901 my ($self) = @_; 2503 my ($self) = @_;
1902 2504
1903 $self->{need_reflow}++; 2505 $self->{need_reflow}++;
1904 $self->update; 2506 $self->update;
1905} 2507}
1906 2508
1907sub size_allocate { 2509sub set_offset {
2510 my ($self, $offset) = @_;
2511
2512 # todo: base offset on lines or so, not on pixels
2513 $self->{children}[1]->set_value ($offset);
2514}
2515
2516sub clear {
1908 my ($self, $w, $h) = @_; 2517 my ($self) = @_;
1909 2518
1910 $self->SUPER::size_allocate ($w, $h); 2519 $self->{par} = [];
1911 2520 $self->{height} = 0;
1912 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2521 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
1913 $self->{layout}->set_width ($self->{children}[0]{w});
1914
1915 $self->reflow;
1916} 2522}
1917 2523
1918sub add_paragraph { 2524sub add_paragraph {
1919 my ($self, $color, $text) = @_; 2525 my ($self, $color, $text, $indent) = @_;
1920 2526
1921 #TODO: intelligently "reformat" paragraph 2527 for my $line (split /\n/, $text) {
1922 2528 my ($w, $h) = $self->text_size ($line);
1923 my $height = $self->text_height ($text);
1924
1925 $self->{height} += $height; 2529 $self->{height} += $h;
2530 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2531 }
1926 2532
1927 push @{$self->{par}}, [$height, $color, $text];
1928
1929 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2533 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
1930 $self->{children}[1]->update;
1931} 2534}
1932 2535
1933sub update { 2536sub update {
1934 my ($self) = @_; 2537 my ($self) = @_;
1935 2538
… …
1937 2540
1938 return unless $self->{h} > 0; 2541 return unless $self->{h} > 0;
1939 2542
1940 delete $self->{texture}; 2543 delete $self->{texture};
1941 2544
1942 $ROOT->on_refresh ($self, sub { 2545 $ROOT->on_post_alloc ($self, sub {
2546 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2547
1943 if (delete $self->{need_reflow}) { 2548 if (delete $self->{need_reflow}) {
1944 my $height = 0; 2549 my $height = 0;
1945 2550
1946 $height += $_->[0] = $self->text_height ($_->[2]) 2551 my $layout = $self->{layout};
2552
2553 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2554
1947 for @{$self->{par}}; 2555 for (@{$self->{par}}) {
2556 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2557 $layout->set_width ($W - $_->[3]);
2558 $layout->set_markup ($_->[4]);
2559 my ($w, $h) = $layout->size;
2560 $_->[0] = $w + $_->[3];
2561 $_->[1] = $h;
2562 }
2563
2564 $height += $_->[1];
2565 }
1948 2566
1949 $self->{height} = $height; 2567 $self->{height} = $height;
1950 2568
1951 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2569 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
1952 2570
1953 delete $self->{texture}; 2571 delete $self->{texture};
1954 } 2572 }
1955 2573
1956 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2574 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
1957 glClearColor 0, 0, 0, 1; 2575 glClearColor 0.5, 0.5, 0.5, 0;
1958 glClear GL_COLOR_BUFFER_BIT; 2576 glClear GL_COLOR_BUFFER_BIT;
1959 2577
2578 my $top = int $self->{children}[1]{range}[0];
2579
2580 my $y0 = $top;
2581 my $y1 = $top + $H;
2582
2583 my $y = 0;
2584
2585 my $layout = $self->{layout};
2586
2587 $layout->set_font ($self->{font}) if $self->{font};
2588
1960 glEnable GL_BLEND; 2589 glEnable GL_BLEND;
2590 #TODO# not correct in windows where rgba is forced off
1961 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2591 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1962 glEnable GL_TEXTURE_2D;
1963 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1964
1965 my $top = int $self->{children}[1]{range}[0];
1966
1967 my $y0 = $top;
1968 my $y1 = $top + $self->{h};
1969
1970 my $y = 0;
1971
1972 my $layout = $self->{layout};
1973 2592
1974 for my $par (@{$self->{par}}) { 2593 for my $par (@{$self->{par}}) {
1975 my $h = $par->[0]; 2594 my $h = $par->[1];
1976 2595
1977 if ($y0 < $y + $h && $y < $y1) { 2596 if ($y0 < $y + $h && $y < $y1) {
2597 $layout->set_foreground (@{ $par->[2] });
2598 $layout->set_width ($W - $par->[3]);
1978 $layout->set_text ($par->[2]); 2599 $layout->set_markup ($par->[4]);
1979 2600
1980 glColor @{ $par->[1] }; 2601 my ($w, $h, $data, $format, $internalformat) = $layout->render;
1981 my ($W, $H) = $layout->size; 2602
1982 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2603 glRasterPos $par->[3], $y - $y0;
2604 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
1983 } 2605 }
1984 2606
1985 $y += $h; 2607 $y += $h;
1986 } 2608 }
1987 2609
1988 glDisable GL_TEXTURE_2D;
1989 glDisable GL_BLEND; 2610 glDisable GL_BLEND;
1990 }; 2611 };
1991 }); 2612 });
1992} 2613}
1993 2614
1994sub _draw { 2615sub _draw {
1995 my ($self) = @_; 2616 my ($self) = @_;
1996 2617
1997 if ($self->{texture}) {
1998 glEnable GL_TEXTURE_2D; 2618 glEnable GL_TEXTURE_2D;
1999 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2619 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2620 glColor 1, 1, 1, 1;
2000 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2621 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2001 glDisable GL_TEXTURE_2D; 2622 glDisable GL_TEXTURE_2D;
2002 }
2003 2623
2004 $self->{children}[1]->draw; 2624 $self->{children}[1]->draw;
2005 2625
2006} 2626}
2007 2627
… …
2055 2675
2056sub new { 2676sub new {
2057 my $class = shift; 2677 my $class = shift;
2058 2678
2059 my $self = $class->SUPER::new ( 2679 my $self = $class->SUPER::new (
2060 state => 0, 2680 state => 0,
2061 connect_activate => \&toggle_flopper, 2681 on_activate => \&toggle_flopper,
2062 @_ 2682 @_
2063 ); 2683 );
2064 2684
2065 if ($self->{state}) {
2066 $self->{state} = 0;
2067 $self->toggle_flopper;
2068 }
2069
2070 $self 2685 $self
2071} 2686}
2072 2687
2073sub toggle_flopper { 2688sub toggle_flopper {
2074 my ($self) = @_; 2689 my ($self) = @_;
2075 2690
2076 # TODO: use animation 2691 $self->{other}->toggle_visibility;
2077 if ($self->{state} = !$self->{state}) { 2692}
2078 $CFClient::UI::ROOT->add ($self->{other}); 2693
2079 $self->{other}->move ($self->coord2global (0, $self->{h})); 2694#############################################################################
2695
2696package CFClient::UI::Tooltip;
2697
2698our @ISA = CFClient::UI::Bin::;
2699
2700use CFClient::OpenGL;
2701
2702sub new {
2703 my $class = shift;
2704
2705 $class->SUPER::new (
2706 @_,
2707 can_events => 0,
2708 )
2709}
2710
2711sub set_tooltip_from {
2712 my ($self, $widget) = @_;
2713
2714 my $tooltip = $widget->{tooltip};
2715
2716 if ($ENV{CFPLUS_DEBUG} & 2) {
2717 $tooltip .= "\n\n" . (ref $widget) . "\n"
2718 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2719 . "req $widget->{req_w} $widget->{req_h}\n"
2720 . "visible $widget->{visible}";
2721 }
2722
2723 $self->add (new CFClient::UI::Label
2724 markup => $tooltip,
2725 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2726 fontsize => 0.8,
2727 fg => [0, 0, 0, 1],
2728 ellipsise => 0,
2729 font => ($widget->{tooltip_font} || $::FONT_PROP),
2730 );
2731}
2732
2733sub size_request {
2734 my ($self) = @_;
2735
2736 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2737
2738 ($w + 4, $h + 4)
2739}
2740
2741sub size_allocate {
2742 my ($self, $w, $h) = @_;
2743
2744 $self->SUPER::size_allocate ($w - 4, $h - 4);
2745}
2746
2747sub visibility_change {
2748 my ($self, $visible) = @_;
2749
2750 return unless $visible;
2751
2752 $self->{root}->on_post_alloc ("move_$self" => sub {
2753 my $widget = $self->{owner}
2754 or return;
2755
2756 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2757
2758 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2759 if $x + $self->{w} > $::WIDTH;
2760
2761 $self->move_abs ($x, $y);
2762 });
2763}
2764
2765sub _draw {
2766 my ($self) = @_;
2767
2768 glTranslate 0.375, 0.375;
2769
2770 my ($w, $h) = @$self{qw(w h)};
2771
2772 glColor 1, 0.8, 0.4;
2773 glBegin GL_QUADS;
2774 glVertex 0 , 0;
2775 glVertex 0 , $h;
2776 glVertex $w, $h;
2777 glVertex $w, 0;
2778 glEnd;
2779
2780 glColor 0, 0, 0;
2781 glBegin GL_LINE_LOOP;
2782 glVertex 0 , 0;
2783 glVertex 0 , $h;
2784 glVertex $w, $h;
2785 glVertex $w, 0;
2786 glEnd;
2787
2788 glTranslate 2 - 0.375, 2 - 0.375;
2789
2790 $self->SUPER::_draw;
2791}
2792
2793#############################################################################
2794
2795package CFClient::UI::Face;
2796
2797our @ISA = CFClient::UI::Base::;
2798
2799use CFClient::OpenGL;
2800
2801sub new {
2802 my $class = shift;
2803
2804 my $self = $class->SUPER::new (
2805 aspect => 1,
2806 can_events => 0,
2807 @_,
2808 );
2809
2810 if ($self->{anim} && $self->{animspeed}) {
2811 Scalar::Util::weaken (my $widget = $self);
2812
2813 $self->{timer} = Event->timer (
2814 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2815 hard => 1,
2816 interval => $self->{animspeed},
2817 cb => sub {
2818 ++$widget->{frame};
2819 $widget->update;
2820 },
2821 );
2822 }
2823
2824 $self
2825}
2826
2827sub size_request {
2828 (32, 8)
2829}
2830
2831sub update {
2832 my ($self) = @_;
2833
2834 return unless $self->{visible};
2835
2836 $self->SUPER::update;
2837}
2838
2839sub _draw {
2840 my ($self) = @_;
2841
2842 return unless $::CONN;
2843
2844 my $face;
2845
2846 if ($self->{frame}) {
2847 my $anim = $::CONN->{anim}[$self->{anim}];
2848
2849 $face = $anim->[ $self->{frame} % @$anim ]
2850 if $anim && @$anim;
2851 }
2852
2853 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2854
2855 if ($tex) {
2856 glEnable GL_TEXTURE_2D;
2857 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2858 glColor 1, 1, 1, 1;
2859 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2860 glDisable GL_TEXTURE_2D;
2861 }
2862}
2863
2864sub DESTROY {
2865 my ($self) = @_;
2866
2867 $self->{timer}->cancel
2868 if $self->{timer};
2869
2870 $self->SUPER::DESTROY;
2871}
2872
2873#############################################################################
2874
2875package CFClient::UI::Buttonbar;
2876
2877our @ISA = CFClient::UI::HBox::;
2878
2879# TODO: should actualyl wrap buttons and other goodies.
2880
2881#############################################################################
2882
2883package CFClient::UI::Menu;
2884
2885our @ISA = CFClient::UI::FancyFrame::;
2886
2887use CFClient::OpenGL;
2888
2889sub new {
2890 my $class = shift;
2891
2892 my $self = $class->SUPER::new (
2893 items => [],
2894 z => 100,
2895 @_,
2896 );
2897
2898 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2899
2900 for my $item (@{ $self->{items} }) {
2901 my ($widget, $cb) = @$item;
2902
2903 # handle various types of items, only text for now
2904 if (!ref $widget) {
2905 $widget = new CFClient::UI::Label
2906 can_hover => 1,
2907 can_events => 1,
2908 text => $widget;
2909 }
2910
2911 $self->{item}{$widget} = $item;
2912
2913 $self->{vbox}->add ($widget);
2914 }
2915
2916 $self
2917}
2918
2919# popup given the event (must be a mouse button down event currently)
2920sub popup {
2921 my ($self, $ev) = @_;
2922
2923 $self->_emit ("popdown");
2924
2925 # maybe save $GRAB? must be careful about events...
2926 $GRAB = $self;
2927 $self->{button} = $ev->{button};
2928
2929 $self->show;
2930 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2931}
2932
2933sub mouse_motion {
2934 my ($self, $ev, $x, $y) = @_;
2935
2936 # TODO: should use vbox->find_widget or so
2937 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2938 $self->{hover} = $self->{item}{$HOVER};
2939
2940 0
2941}
2942
2943sub button_up {
2944 my ($self, $ev, $x, $y) = @_;
2945
2946 if ($ev->{button} == $self->{button}) {
2947 undef $GRAB;
2948 $self->hide;
2949
2080 $self->emit ("open"); 2950 $self->_emit ("popdown");
2951 $self->{hover}[1]->() if $self->{hover};
2081 } else { 2952 } else {
2082 $CFClient::UI::ROOT->remove ($self->{other}); 2953 return 0
2083 $self->emit ("close"); 2954 }
2955
2084 } 2956 1
2085
2086 $self->emit (changed => $self->{state});
2087} 2957}
2088 2958
2089############################################################################# 2959#############################################################################
2090 2960
2961package CFClient::UI::Multiplexer;
2962
2963our @ISA = CFClient::UI::Container::;
2964
2965sub new {
2966 my $class = shift;
2967
2968 my $self = $class->SUPER::new (
2969 @_,
2970 );
2971
2972 $self->{current} = $self->{children}[0]
2973 if @{ $self->{children} };
2974
2975 $self
2976}
2977
2978sub add {
2979 my ($self, @widgets) = @_;
2980
2981 $self->SUPER::add (@widgets);
2982
2983 $self->{current} = $self->{children}[0]
2984 if @{ $self->{children} };
2985}
2986
2987sub set_current_page {
2988 my ($self, $page_or_widget) = @_;
2989
2990 my $widget = ref $page_or_widget
2991 ? $page_or_widget
2992 : $self->{children}[$page_or_widget];
2993
2994 $self->{current} = $widget;
2995 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
2996
2997 $self->_emit (page_changed => $self->{current});
2998
2999 $self->realloc;
3000}
3001
3002sub visible_children {
3003 $_[0]{current}
3004}
3005
3006sub size_request {
3007 my ($self) = @_;
3008
3009 $self->{current}->size_request
3010}
3011
3012sub size_allocate {
3013 my ($self, $w, $h) = @_;
3014
3015 $self->{current}->configure (0, 0, $w, $h);
3016}
3017
3018sub _draw {
3019 my ($self) = @_;
3020
3021 $self->{current}->draw;
3022}
3023
3024#############################################################################
3025
3026package CFClient::UI::Notebook;
3027
3028our @ISA = CFClient::UI::VBox::;
3029
3030sub new {
3031 my $class = shift;
3032
3033 my $self = $class->SUPER::new (
3034 buttonbar => (new CFClient::UI::Buttonbar),
3035 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3036 # filter => # will be put between multiplexer and $self
3037 @_,
3038 );
3039
3040 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3041 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3042
3043 $self
3044}
3045
3046sub add {
3047 my ($self, $title, $widget, $tooltip) = @_;
3048
3049 Scalar::Util::weaken $self;
3050
3051 $self->{buttonbar}->add (new CFClient::UI::Button
3052 markup => $title,
3053 tooltip => $tooltip,
3054 on_activate => sub { $self->set_current_page ($widget) },
3055 );
3056
3057 $self->{multiplexer}->add ($widget);
3058}
3059
3060sub set_current_page {
3061 my ($self, $page) = @_;
3062
3063 $self->{multiplexer}->set_current_page ($page);
3064 $self->_emit (page_changed => $self->{multiplexer}{current});
3065}
3066
3067#############################################################################
3068
3069package CFClient::UI::Statusbox;
3070
3071our @ISA = CFClient::UI::VBox::;
3072
3073sub new {
3074 my $class = shift;
3075
3076 $class->SUPER::new (
3077 fontsize => 0.8,
3078 @_,
3079 )
3080}
3081
3082sub reorder {
3083 my ($self) = @_;
3084 my $NOW = time;
3085
3086 while (my ($k, $v) = each %{ $self->{item} }) {
3087 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3088 }
3089
3090 my @widgets;
3091
3092 my @items = sort {
3093 $a->{pri} <=> $b->{pri}
3094 or $b->{id} <=> $a->{id}
3095 } values %{ $self->{item} };
3096
3097 my $count = 10 + 1;
3098 for my $item (@items) {
3099 last unless --$count;
3100
3101 push @widgets, $item->{label} ||= do {
3102 # TODO: doesn't handle markup well (read as: at all)
3103 my $short = $item->{count} > 1
3104 ? "<b>$item->{count} ×</b> $item->{text}"
3105 : $item->{text};
3106
3107 for ($short) {
3108 s/^\s+//;
3109 s/\s+/ /g;
3110 }
3111
3112 new CFClient::UI::Label
3113 markup => $short,
3114 tooltip => $item->{tooltip},
3115 tooltip_font => $::FONT_PROP,
3116 tooltip_width => 0.67,
3117 fontsize => $item->{fontsize} || $self->{fontsize},
3118 max_w => $::WIDTH * 0.44,
3119 fg => $item->{fg},
3120 can_events => 1,
3121 can_hover => 1
3122 };
3123 }
3124
3125 $self->clear;
3126 $self->SUPER::add (reverse @widgets);
3127}
3128
3129sub add {
3130 my ($self, $text, %arg) = @_;
3131
3132 $text =~ s/^\s+//;
3133 $text =~ s/\s+$//;
3134
3135 return unless $text;
3136
3137 my $timeout = time + ((delete $arg{timeout}) || 60);
3138
3139 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3140
3141 if (my $item = $self->{item}{$group}) {
3142 if ($item->{text} eq $text) {
3143 $item->{count}++;
3144 } else {
3145 $item->{count} = 1;
3146 $item->{text} = $item->{tooltip} = $text;
3147 }
3148 $item->{id} = ++$self->{id};
3149 $item->{timeout} = $timeout;
3150 delete $item->{label};
3151 } else {
3152 $self->{item}{$group} = {
3153 id => ++$self->{id},
3154 text => $text,
3155 timeout => $timeout,
3156 tooltip => $text,
3157 fg => [0.8, 0.8, 0.8, 0.8],
3158 pri => 0,
3159 count => 1,
3160 %arg,
3161 };
3162 }
3163
3164 $self->reorder;
3165}
3166
3167sub reconfigure {
3168 my ($self) = @_;
3169
3170 delete $_->{label}
3171 for values %{ $self->{item} || {} };
3172
3173 $self->reorder;
3174 $self->SUPER::reconfigure;
3175}
3176
3177#############################################################################
3178
3179package CFClient::UI::Inventory;
3180
3181our @ISA = CFClient::UI::ScrolledWindow::;
3182
3183sub new {
3184 my $class = shift;
3185
3186 my $self = $class->SUPER::new (
3187 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3188 @_,
3189 );
3190
3191 $self
3192}
3193
3194sub set_items {
3195 my ($self, $items) = @_;
3196
3197 $self->{child}->clear;
3198 return unless $items;
3199
3200 my @items = sort {
3201 ($a->{type} <=> $b->{type})
3202 or ($a->{name} cmp $b->{name})
3203 } @$items;
3204
3205 $self->{real_items} = \@items;
3206
3207 my $row = 0;
3208 for my $item (@items) {
3209 CFClient::Item::update_widgets $item;
3210
3211 $self->{child}->add (0, $row, $item->{face_widget});
3212 $self->{child}->add (1, $row, $item->{desc_widget});
3213 $self->{child}->add (2, $row, $item->{weight_widget});
3214
3215 $row++;
3216 }
3217}
3218
3219#############################################################################
3220
3221package CFClient::UI::BindEditor;
3222
3223our @ISA = CFClient::UI::FancyFrame::;
3224
3225sub new {
3226 my $class = shift;
3227
3228 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3229
3230 $self->add (my $vb = new CFClient::UI::VBox);
3231
3232
3233 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3234 text => "start recording",
3235 tooltip => "Start/Stops recording of actions."
3236 ."All subsequent actions after the recording started will be captured."
3237 ."The actions are displayed after the record was stopped."
3238 ."To bind the action you have to click on the 'Bind' button",
3239 on_activate => sub {
3240 unless ($self->{recording}) {
3241 $self->start;
3242 } else {
3243 $self->stop;
3244 }
3245 });
3246
3247 $vb->add (new CFClient::UI::Label text => "Actions:");
3248 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3249
3250 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3251 $vb->add (my $hb = new CFClient::UI::HBox);
3252 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3253 $hb->add (new CFClient::UI::Button
3254 text => "bind",
3255 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3256 on_activate => sub {
3257 $self->ask_for_bind;
3258 });
3259
3260 $vb->add (my $hb = new CFClient::UI::HBox);
3261 $hb->add (new CFClient::UI::Button
3262 text => "ok",
3263 expand => 1,
3264 tooltip => "This closes the binding editor and saves the binding",
3265 on_activate => sub {
3266 $self->hide;
3267 $self->commit;
3268 });
3269
3270 $hb->add (new CFClient::UI::Button
3271 text => "cancel",
3272 expand => 1,
3273 tooltip => "This closes the binding editor without saving",
3274 on_activate => sub {
3275 $self->hide;
3276 $self->{binding_cancel}->()
3277 if $self->{binding_cancel};
3278 });
3279
3280 $self->update_binding_widgets;
3281
3282 $self
3283}
3284
3285sub commit {
3286 my ($self) = @_;
3287 my ($mod, $sym, $cmds) = $self->get_binding;
3288 if ($sym != 0 && @$cmds > 0) {
3289 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3290 ."'. Don't forget 'Save Config'!");
3291 $self->{binding_change}->($mod, $sym, $cmds)
3292 if $self->{binding_change};
3293 } else {
3294 $::STATUSBOX->add ("No action bound, no key or action specified!");
3295 $self->{binding_cancel}->()
3296 if $self->{binding_cancel};
3297 }
3298}
3299
3300sub start {
3301 my ($self) = @_;
3302
3303 $self->{rec_btn}->set_text ("stop recording");
3304 $self->{recording} = 1;
3305 $self->clear_command_list;
3306 $::CONN->start_record if $::CONN;
3307}
3308
3309sub stop {
3310 my ($self) = @_;
3311
3312 $self->{rec_btn}->set_text ("start recording");
3313 $self->{recording} = 0;
3314
3315 my $rec;
3316 $rec = $::CONN->stop_record if $::CONN;
3317 return unless ref $rec eq 'ARRAY';
3318 $self->set_command_list ($rec);
3319}
3320
3321
3322sub ask_for_bind_and_commit {
3323 my ($self) = @_;
3324 $self->ask_for_bind (1);
3325}
3326
3327sub ask_for_bind {
3328 my ($self, $commit) = @_;
3329
3330 CFClient::Binder::open_binding_dialog (sub {
3331 my ($mod, $sym) = @_;
3332 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3333 $self->update_binding_widgets;
3334 $self->commit if $commit;
3335 });
3336}
3337
3338# $mod and $sym are the modifiers and key symbol
3339# $cmds is a array ref of strings (the commands)
3340# $cb is the callback that is executed on OK
3341# $ccb is the callback that is executed on CANCEL and
3342# when the binding was unsuccessful on OK
3343sub set_binding {
3344 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3345
3346 $self->clear_command_list;
3347 $self->{recording} = 0;
3348 $self->{rec_btn}->set_text ("start recording");
3349
3350 $self->{binding} = [$mod, $sym];
3351 $self->{commands} = $cmds;
3352
3353 $self->{binding_change} = $cb;
3354 $self->{binding_cancel} = $ccb;
3355
3356 $self->update_binding_widgets;
3357}
3358
3359# this is a shortcut method that asks for a binding
3360# and then just binds it.
3361sub do_quick_binding {
3362 my ($self, $cmds) = @_;
3363 $self->set_binding (undef, undef, $cmds, sub {
3364 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3365 });
3366 $self->ask_for_bind (1);
3367}
3368
3369sub update_binding_widgets {
3370 my ($self) = @_;
3371 my ($mod, $sym, $cmds) = $self->get_binding;
3372 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3373 $self->set_command_list ($cmds);
3374}
3375
3376sub get_binding {
3377 my ($self) = @_;
3378 return (
3379 $self->{binding}->[0],
3380 $self->{binding}->[1],
3381 [ grep { defined $_ } @{$self->{commands}} ]
3382 );
3383}
3384
3385sub clear_command_list {
3386 my ($self) = @_;
3387 $self->{cmdbox}->clear ();
3388}
3389
3390sub set_command_list {
3391 my ($self, $cmds) = @_;
3392
3393 $self->{cmdbox}->clear ();
3394 $self->{commands} = $cmds;
3395
3396 my $idx = 0;
3397
3398 for (@$cmds) {
3399 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3400
3401 my $i = $idx;
3402 $hb->add (new CFClient::UI::Label text => $_);
3403 $hb->add (new CFClient::UI::Button
3404 text => "delete",
3405 tooltip => "Deletes the action from the record",
3406 on_activate => sub {
3407 $self->{cmdbox}->remove ($hb);
3408 $cmds->[$i] = undef;
3409 });
3410
3411
3412 $idx++
3413 }
3414}
3415
3416#############################################################################
3417
3418package CFClient::UI::SpellList;
3419
3420our @ISA = CFClient::UI::Table::;
3421
3422sub new {
3423 my $class = shift;
3424
3425 my $self = $class->SUPER::new (
3426 binding => [],
3427 commands => [],
3428 @_,
3429 )
3430}
3431
3432# XXX: Do sorting? Argl...
3433sub add_spell {
3434 my ($self, $spell) = @_;
3435 $self->{spells}->{$spell->{name}} = $spell;
3436
3437 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3438 face => $spell->{face},
3439 can_hover => 1,
3440 can_events => 1,
3441 tooltip => $spell->{message});
3442
3443 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3444 text => $spell->{name},
3445 can_hover => 1,
3446 can_events => 1,
3447 tooltip => $spell->{message},
3448 expand => 1);
3449
3450 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3451 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3452 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3453 expand => 1);
3454
3455 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3456 text => "bind to key",
3457 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3458}
3459
3460sub rebuild_spell_list {
3461 my ($self) = @_;
3462 $self->{tbl_idx} = 0;
3463 $self->add_spell ($_) for values %{$self->{spells}};
3464}
3465
3466sub remove_spell {
3467 my ($self, $spell) = @_;
3468 delete $self->{spells}->{$spell->{name}};
3469 $self->rebuild_spell_list;
3470}
3471
3472#############################################################################
3473
2091package CFClient::UI::Root; 3474package CFClient::UI::Root;
2092 3475
2093our @ISA = CFClient::UI::Container::; 3476our @ISA = CFClient::UI::Container::;
2094 3477
2095use CFClient::OpenGL; 3478use CFClient::OpenGL;
2096 3479
2097sub check_size { 3480sub new {
2098 my ($self) = @_; 3481 my $class = shift;
2099 3482
2100 $self->configure (0, 0, $::WIDTH, $::HEIGHT); 3483 my $self = $class->SUPER::new (
3484 visible => 1,
3485 @_,
3486 );
3487
3488 Scalar::Util::weaken ($self->{root} = $self);
3489
3490 $self
2101} 3491}
2102 3492
2103sub size_request { 3493sub size_request {
2104 ($::WIDTH, $::HEIGHT) 3494 my ($self) = @_;
2105}
2106 3495
2107sub configure { 3496 ($self->{w}, $self->{h})
3497}
3498
3499sub _to_pixel {
3500 my ($coord, $size, $max) = @_;
3501
3502 $coord =
3503 $coord eq "center" ? ($max - $size) * 0.5
3504 : $coord eq "max" ? $max
3505 : $coord;
3506
3507 $coord = 0 if $coord < 0;
3508 $coord = $max - $size if $coord > $max - $size;
3509
3510 int $coord + 0.5
3511}
3512
3513sub size_allocate {
2108 my ($self, $x, $y, $w, $h) = @_; 3514 my ($self, $w, $h) = @_;
2109 3515
2110 $self->SUPER::configure ($x, $y, $w, $h);
2111
2112 for my $child (@{$self->{children}}) { 3516 for my $child ($self->children) {
2113 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3517 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2114 3518
2115 $X = List::Util::max 0, List::Util::min $w - $W, $X; 3519 $X = $child->{force_x} if exists $child->{force_x};
2116 $Y = List::Util::max 0, List::Util::min $h - $H, $Y; 3520 $Y = $child->{force_y} if exists $child->{force_y};
3521
3522 $X = _to_pixel $X, $W, $self->{w};
3523 $Y = _to_pixel $Y, $H, $self->{h};
3524
2117 $child->configure ($X, $Y, $W,$H); 3525 $child->configure ($X, $Y, $W, $H);
2118 } 3526 }
2119} 3527}
2120 3528
2121sub _topleft { 3529sub coord2local {
2122 my ($self, $x, $y) = @_; 3530 my ($self, $x, $y) = @_;
2123 3531
2124 ($x, $y) 3532 ($x, $y)
2125} 3533}
2126 3534
3535sub coord2global {
3536 my ($self, $x, $y) = @_;
3537
3538 ($x, $y)
3539}
3540
2127sub update { 3541sub update {
2128 my ($self) = @_; 3542 my ($self) = @_;
2129 3543
2130 $self->check_size; 3544 $::WANT_REFRESH++;
2131 ::refresh ();
2132} 3545}
2133 3546
2134sub add { 3547sub add {
2135 my ($self, $child) = @_; 3548 my ($self, @children) = @_;
2136 3549
2137 # integerize window positions 3550 $_->{is_toplevel} = 1
2138 $child->{x} = int $child->{x}; 3551 for @children;
2139 $child->{y} = int $child->{y};
2140 3552
2141 $self->SUPER::add ($child); 3553 $self->SUPER::add (@children);
3554}
3555
3556sub remove {
3557 my ($self, @children) = @_;
3558
3559 $self->SUPER::remove (@children);
3560
3561 delete $self->{is_toplevel}
3562 for @children;
3563
3564 while (@children) {
3565 my $w = pop @children;
3566 push @children, $w->children;
3567 $w->set_invisible;
3568 }
2142} 3569}
2143 3570
2144sub on_refresh { 3571sub on_refresh {
2145 my ($self, $id, $cb) = @_; 3572 my ($self, $id, $cb) = @_;
2146 3573
2147 $self->{refresh_hook}{$id} = $cb; 3574 $self->{refresh_hook}{$id} = $cb;
2148} 3575}
2149 3576
3577sub on_post_alloc {
3578 my ($self, $id, $cb) = @_;
3579
3580 $self->{post_alloc_hook}{$id} = $cb;
3581}
3582
2150sub draw { 3583sub draw {
2151 my ($self) = @_; 3584 my ($self) = @_;
2152 3585
2153 while (my $rcb = delete $self->{refresh_hook}) { 3586 while ($self->{refresh_hook}) {
2154 $_->() for values %$rcb; 3587 $_->()
3588 for values %{delete $self->{refresh_hook}};
2155 } 3589 }
3590
3591 if ($self->{realloc}) {
3592 my %queue;
3593 my @queue;
3594 my $widget;
3595
3596 outer:
3597 while () {
3598 if (my $realloc = delete $self->{realloc}) {
3599 for $widget (values %$realloc) {
3600 $widget->{visible} or next; # do not resize invisible widgets
3601
3602 $queue{$widget+0}++ and next; # duplicates are common
3603
3604 push @{ $queue[$widget->{visible}] }, $widget;
3605 }
3606 }
3607
3608 while () {
3609 @queue or last outer;
3610
3611 $widget = pop @{ $queue[-1] || [] }
3612 and last;
3613
3614 pop @queue;
3615 }
3616
3617 delete $queue{$widget+0};
3618
3619 my ($w, $h) = $widget->size_request;
3620
3621 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3622 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3623
3624 $w = $widget->{force_w} if exists $widget->{force_w};
3625 $h = $widget->{force_h} if exists $widget->{force_h};
3626
3627 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3628 || delete $widget->{force_realloc}) {
3629 $widget->{req_w} = $w;
3630 $widget->{req_h} = $h;
3631
3632 $self->{size_alloc}{$widget+0} = $widget;
3633
3634 if (my $parent = $widget->{parent}) {
3635 $self->{realloc}{$parent+0} = $parent
3636 unless $queue{$parent+0};
3637
3638 $parent->{force_size_alloc} = 1;
3639 $self->{size_alloc}{$parent+0} = $parent;
3640 }
3641 }
3642
3643 delete $self->{realloc}{$widget+0};
3644 }
3645 }
3646
3647 while (my $size_alloc = delete $self->{size_alloc}) {
3648 my @queue = sort { $b->{visible} <=> $a->{visible} }
3649 values %$size_alloc;
3650
3651 while () {
3652 my $widget = pop @queue || last;
3653
3654 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3655
3656 $w = 0 if $w < 0;
3657 $h = 0 if $h < 0;
3658
3659 $w = int $w + 0.5;
3660 $h = int $h + 0.5;
3661
3662 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3663 $widget->{old_w} = $widget->{w};
3664 $widget->{old_h} = $widget->{h};
3665
3666 $widget->{w} = $w;
3667 $widget->{h} = $h;
3668
3669 $widget->emit (size_allocate => $w, $h);
3670 }
3671 }
3672 }
3673
3674 while ($self->{post_alloc_hook}) {
3675 $_->()
3676 for values %{delete $self->{post_alloc_hook}};
3677 }
3678
2156 3679
2157 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3680 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2158 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3681 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2159 glClear GL_COLOR_BUFFER_BIT; 3682 glClear GL_COLOR_BUFFER_BIT;
2160 3683
2161 glMatrixMode GL_PROJECTION; 3684 glMatrixMode GL_PROJECTION;
2162 glLoadIdentity; 3685 glLoadIdentity;
2163 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3686 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2164 glMatrixMode GL_MODELVIEW; 3687 glMatrixMode GL_MODELVIEW;
2165 glLoadIdentity; 3688 glLoadIdentity;
2166 3689
3690 {
3691 package CFClient::UI::Base;
3692
3693 ($draw_x, $draw_y, $draw_w, $draw_h) =
3694 (0, 0, $self->{w}, $self->{h});
3695 }
3696
2167 $self->_draw; 3697 $self->_draw;
2168} 3698}
2169 3699
2170############################################################################# 3700#############################################################################
2171 3701
2172package CFClient::UI; 3702package CFClient::UI;
2173 3703
2174$ROOT = new CFClient::UI::Root; 3704$ROOT = new CFClient::UI::Root;
3705$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2175 3706
21761 37071
2177 3708

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