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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.148 by elmex, Sat Apr 22 12:14:45 2006 UTC vs.
Revision 1.272 by root, Sat Jun 3 01:47:14 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 my ($w, $h) = $self->size_request;
300
301 if ($w != $self->{req_w} || $h != $self->{req_h}) {
302 $self->{req_w} = $w;
303 $self->{req_h} = $h;
304
305 $self->{parent}->check_size
306 if $self->{parent};
307 }
308}
309
310sub update {
311 my ($self) = @_;
312
313 $self->{parent}->update
314 if $self->{parent};
315}
316
317sub connect {
318 my ($self, $signal, $cb) = @_;
319
320 push @{ $self->{signal_cb}{$signal} }, $cb;
321}
322
323sub emit {
324 my ($self, $signal, @args) = @_;
325
326 for my $cb (@{$self->{signal_cb}{$signal} || []}) {
327 $cb->($self, @args);
328 }
329}
330
331sub DESTROY {
332 my ($self) = @_;
333
334 #$self->deactivate;
335}
336
337#############################################################################
338
339package CFClient::UI::DrawBG;
340
341our @ISA = CFClient::UI::Base::;
342
343use strict;
344use CFClient::OpenGL;
345
346sub new {
347 my $class = shift;
348
349 # range [value, low, high, page]
350
351 $class->SUPER::new (
352 bg => [0, 0, 0, 0.2],
353 active_bg => [1, 1, 1, 0.5],
354 @_
355 )
356}
357
358sub _draw {
359 my ($self) = @_;
360
361 my ($w, $h) = @$self{qw(w h)};
362
363 glEnable GL_BLEND;
364 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
365 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} };
366
367 glBegin GL_QUADS;
368 glVertex 0 , 0;
369 glVertex 0 , $h;
370 glVertex $w, $h;
371 glVertex $w, 0;
372 glEnd;
373
374 glDisable GL_BLEND;
375}
376
377#############################################################################
378
379package CFClient::UI::Empty;
380
381our @ISA = CFClient::UI::Base::;
382
383sub size_request {
384 (0, 0)
385}
386
387sub draw { }
388
389#############################################################################
390
391package CFClient::UI::Container;
392
393our @ISA = CFClient::UI::Base::;
394
395sub new {
396 my ($class, %arg) = @_;
397
398 my $children = delete $arg{children} || [];
399
400 my $self = $class->SUPER::new (children => [], %arg);
401 $self->add ($_) for @$children;
402
403 $self
404}
405
406sub add {
407 my ($self, $child) = @_;
408
409 $child->set_parent ($self);
410
411 use sort 'stable';
412
413 $self->{children} = [
414 sort { $a->{z} <=> $b->{z} }
415 @{$self->{children}}, $child
416 ];
417
418 $child->check_size;
419}
420
421sub remove {
422 my ($self, $child) = @_;
423
424 delete $child->{parent};
425
426 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
427
428 $self->check_size;
429}
430
431sub find_widget {
432 my ($self, $x, $y) = @_;
433
434 $x -= $self->{x}; 735 $x -= $self->{x};
435 $y -= $self->{y}; 736 $y -= $self->{y};
436 737
437 my $res; 738 my $res;
438 739
439 for (reverse @{ $self->{children} }) { 740 for (reverse $self->visible_children) {
440 $res = $_->find_widget ($x, $y) 741 $res = $_->find_widget ($x, $y)
441 and return $res; 742 and return $res;
442 } 743 }
443 744
444 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 745 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
508} 809}
509 810
510sub update { 811sub update {
511 my ($self) = @_; 812 my ($self) = @_;
512 813
513 # we want to do this delayed... 814 $ROOT->on_post_alloc ($self => sub { $self->render_child });
514 $self->render_chld;
515 $self->SUPER::update; 815 $self->SUPER::update;
516}
517
518sub render_chld {
519 my ($self) = @_;
520
521 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
522 glClearColor 0, 0, 0, 1;
523 glClear GL_COLOR_BUFFER_BIT;
524 $self->child->draw;
525 };
526} 816}
527 817
528sub size_allocate { 818sub size_allocate {
529 my ($self, $w, $h) = @_; 819 my ($self, $w, $h) = @_;
530 820
531 $self->child->configure (0, 0, $w, $h); 821 $self->SUPER::size_allocate ($w, $h);
822 $self->update;
823}
532 824
825sub _render {
826 my ($self) = @_;
827
828 $self->{children}[0]->draw;
829}
830
831sub render_child {
832 my ($self) = @_;
833
834 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
835 glClearColor 0, 0, 0, 0;
836 glClear GL_COLOR_BUFFER_BIT;
837
838 {
839 package CFClient::UI::Base;
840
841 ($draw_x, $draw_y, $draw_w, $draw_h) =
842 (0, 0, $self->{w}, $self->{h});
843 }
844
533 $self->render_chld; 845 $self->_render;
846 };
534} 847}
535 848
536sub _draw { 849sub _draw {
537 my ($self) = @_; 850 my ($self) = @_;
538 851
539 my ($w, $h) = ($self->w, $self->h); 852 my ($w, $h) = @$self{qw(w h)};
540 853
541 my $tex = $self->{texture} 854 my $tex = $self->{texture}
542 or return; 855 or return;
543 856
544 glEnable GL_BLEND;
545 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
546 glEnable GL_TEXTURE_2D; 857 glEnable GL_TEXTURE_2D;
547 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 858 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
859 glColor 1, 1, 1, 1;
548 860
549 $tex->draw_quad (0, 0, $w, $h); 861 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
550 862
551 glDisable GL_BLEND;
552 glDisable GL_TEXTURE_2D; 863 glDisable GL_TEXTURE_2D;
553} 864}
554 865
555############################################################################# 866#############################################################################
556 867
557package CFClient::UI::ViewPort; 868package CFClient::UI::ViewPort;
558 869
559our @ISA = CFClient::UI::Window::; 870our @ISA = CFClient::UI::Window::;
560
561sub new { die }
562
563sub size_request {
564 my ($self) = @_;
565
566 @$self{qw(child_w child_h)} = $self->child->size_request;
567 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
568
569 @$self{qw(child_w child_h)}
570}
571
572sub _draw {
573 my ($self) = @_;
574
575 $self->{children}[1]->draw;
576}
577
578
579#############################################################################
580
581package CFClient::UI::Frame;
582
583our @ISA = CFClient::UI::Bin::;
584
585use CFClient::OpenGL;
586 871
587sub new { 872sub new {
588 my $class = shift; 873 my $class = shift;
589 874
590 my $self = $class->SUPER::new ( 875 $class->SUPER::new (
591 bg => [1, 1, 1, 1], 876 scroll_x => 0,
592 border_bg => [1, 1, 1, 1], 877 scroll_y => 1,
593 border => 0.8,
594 @_ 878 @_,
595 ); 879 )
596
597 $self
598}
599
600sub set_size {
601 my ($self, $w, $h) = @_;
602 $self->{req_w} = $w;
603 $self->{req_h} = $h;
604 $self->check_size;
605} 880}
606 881
607sub size_request { 882sub size_request {
608 my ($self) = @_; 883 my ($self) = @_;
609 ($self->{req_w}, $self->{req_h}) 884
885 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
886
887 $w = 10 if $self->{scroll_x};
888 $h = 10 if $self->{scroll_y};
889
890 ($w, $h)
610} 891}
611 892
612sub size_allocate { 893sub size_allocate {
613 my ($self, $w, $h) = @_; 894 my ($self, $w, $h) = @_;
614 $self->{w} = $w; 895
615 $self->{h} = $h; 896 my $child = $self->child;
897
898 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
899 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
900
616 $self->child->configure (0, 0, $w, $h); 901 $self->child->configure (0, 0, $w, $h);
902 $self->update;
617} 903}
618 904
619sub _draw { 905sub set_offset {
620 my ($self) = @_; 906 my ($self, $x, $y) = @_;
621 907
622 my ($w, $h) = ($self->{w}, $self->{h}); 908 $self->{view_x} = int $x;
909 $self->{view_y} = int $y;
623 910
624 glEnable GL_BLEND; 911 $self->update;
625 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
626 glEnable GL_TEXTURE_2D;
627 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
628
629# glBegin GL_QUADS;
630# glColor 0, 0, 0, 0;
631# glVertex 0 , 0;
632# glVertex 0 , $h;
633# glVertex $w, $h;
634# glVertex $w, 0;
635# glEnd;
636
637
638 $self->child->draw;
639 glDisable GL_BLEND;
640 glDisable GL_TEXTURE_2D;
641} 912}
642 913
643############################################################################# 914# hmm, this does not work for topleft of $self... but we should not ask for that
915sub coord2local {
916 my ($self, $x, $y) = @_;
644 917
645package CFClient::UI::FancyFrame; 918 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
919}
646 920
921sub coord2global {
922 my ($self, $x, $y) = @_;
923
924 $x = List::Util::min $self->{w}, $x - $self->{view_x};
925 $y = List::Util::min $self->{h}, $y - $self->{view_y};
926
927 $self->SUPER::coord2global ($x, $y)
928}
929
930sub find_widget {
931 my ($self, $x, $y) = @_;
932
933 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
934 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
935 ) {
936 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
937 } else {
938 $self->CFClient::UI::Base::find_widget ($x, $y)
939 }
940}
941
942sub _render {
943 my ($self) = @_;
944
945 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
946 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
947
948 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
949
950 $self->SUPER::_render;
951}
952
953#############################################################################
954
955package CFClient::UI::ScrolledWindow;
956
647our @ISA = CFClient::UI::Bin::; 957our @ISA = CFClient::UI::HBox::;
648
649use CFClient::OpenGL;
650
651my @tex =
652 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
653 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
654 958
655sub new { 959sub new {
656 my $class = shift; 960 my $class = shift;
657 961
658 # TODO: user_x, user_y, overwrite moveto? 962 my $self;
963
964 my $slider = new CFClient::UI::Slider
965 vertical => 1,
966 range => [0, 0, 1, 0.01], # HACK fix
967 on_changed => sub {
968 $self->{vp}->set_offset (0, $_[1]);
969 },
970 ;
971
972 $self = $class->SUPER::new (
973 vp => (new CFClient::UI::ViewPort expand => 1),
974 slider => $slider,
975 @_,
976 );
977
978 $self->{vp}->add ($self->{scrolled});
979 $self->add ($self->{vp});
980 $self->add ($self->{slider});
981
982 $self
983}
984
985sub update {
986 my ($self) = @_;
987
988 $self->SUPER::update;
989
990 # todo: overwrite size_allocate of child
991 my $child = $self->{vp}->child;
992 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
993}
994
995sub size_allocate {
996 my ($self, $w, $h) = @_;
997
998 $self->SUPER::size_allocate ($w, $h);
999
1000 my $child = $self->{vp}->child;
1001 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1002}
1003
1004#TODO# update range on size_allocate depending on child
1005# update viewport offset on scroll
1006
1007#############################################################################
1008
1009package CFClient::UI::Frame;
1010
1011our @ISA = CFClient::UI::Bin::;
1012
1013use CFClient::OpenGL;
1014
1015sub new {
1016 my $class = shift;
1017
1018 $class->SUPER::new (
1019 bg => undef,
1020 @_,
1021 )
1022}
1023
1024sub _draw {
1025 my ($self) = @_;
1026
1027 if ($self->{bg}) {
1028 my ($w, $h) = @$self{qw(w h)};
1029
1030 glEnable GL_BLEND;
1031 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1032 glColor @{ $self->{bg} };
1033
1034 glBegin GL_QUADS;
1035 glVertex 0 , 0;
1036 glVertex 0 , $h;
1037 glVertex $w, $h;
1038 glVertex $w, 0;
1039 glEnd;
1040
1041 glDisable GL_BLEND;
1042 }
1043
1044 $self->SUPER::_draw;
1045}
1046
1047#############################################################################
1048
1049package CFClient::UI::FancyFrame;
1050
1051our @ISA = CFClient::UI::Bin::;
1052
1053use CFClient::OpenGL;
1054
1055my $bg =
1056 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1057 mipmap => 1, wrap => 1;
1058
1059my @border =
1060 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1061 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1062
1063sub new {
1064 my ($class, %arg) = @_;
1065
1066 my $title = delete $arg{title};
659 1067
660 my $self = $class->SUPER::new ( 1068 my $self = $class->SUPER::new (
661 bg => [1, 1, 1, 1], 1069 bg => [1, 1, 1, 1],
662 border_bg => [1, 1, 1, 1], 1070 border_bg => [1, 1, 1, 1],
663 border => 0.8, 1071 border => 0.6,
664 @_ 1072 can_events => 1,
1073 min_w => 16,
1074 min_h => 16,
1075 %arg,
665 ); 1076 );
666 1077
667 $self->{title} &&= new CFClient::UI::Label 1078 $self->{title} = new CFClient::UI::Label
668 align => 0, 1079 align => 0,
669 valign => 1, 1080 valign => 1,
670 text => $self->{title}, 1081 text => $title,
671 fontsize => 1; 1082 fontsize => $self->{border}
1083 if defined $title;
672 1084
673 $self 1085 $self
1086}
1087
1088sub add {
1089 my ($self, @widgets) = @_;
1090
1091 $self->SUPER::add (@widgets);
1092 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title};
674} 1093}
675 1094
676sub border { 1095sub border {
677 int $_[0]{border} * $::FONTSIZE 1096 int $_[0]{border} * $::FONTSIZE
678} 1097}
679 1098
680sub size_request { 1099sub size_request {
681 my ($self) = @_; 1100 my ($self) = @_;
682 1101
683 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h}; 1102 $self->{title}->size_request
1103 if $self->{title};
684 1104
685 my ($w, $h) = $self->SUPER::size_request; 1105 my ($w, $h) = $self->SUPER::size_request;
686 1106
687 ( 1107 (
688 $w + $self->border * 2, 1108 $w + $self->border * 2,
… …
691} 1111}
692 1112
693sub size_allocate { 1113sub size_allocate {
694 my ($self, $w, $h) = @_; 1114 my ($self, $w, $h) = @_;
695 1115
1116 if ($self->{title}) {
1117 $self->{title}{w} = $w;
1118 $self->{title}{h} = $h;
1119 $self->{title}->size_allocate ($w, $h);
1120 }
1121
1122 my $border = $self->border;
1123
696 $h -= List::Util::max 0, $self->border * 2; 1124 $h -= List::Util::max 0, $border * 2;
697 $w -= List::Util::max 0, $self->border * 2; 1125 $w -= List::Util::max 0, $border * 2;
698 1126
699 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
700 if $self->{title};
701
702 $self->child->configure ($self->border, $self->border, $w, $h); 1127 $self->child->configure ($border, $border, $w, $h);
703} 1128}
704 1129
705sub button_down { 1130sub button_down {
706 my ($self, $ev, $x, $y) = @_; 1131 my ($self, $ev, $x, $y) = @_;
707 1132
1133 my ($w, $h) = @$self{qw(w h)};
708 my $border = $self->border; 1134 my $border = $self->border;
709 1135
710 if ($x < $self->{w} && $x >= $self->{w} - $border 1136 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
711 && $y < $self->{h} && $y >= $self->{h} - $border) { 1137 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
712 1138
1139 if ($lr & $td) {
1140 my ($wx, $wy) = ($self->{x}, $self->{y});
713 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1141 my ($ox, $oy) = ($ev->{x}, $ev->{y});
714 my ($bw, $bh) = ($self->{w}, $self->{h}); 1142 my ($bw, $bh) = ($self->{w}, $self->{h});
715 1143
1144 my $mx = $x < $border;
1145 my $my = $y < $border;
1146
716 $self->{motion} = sub { 1147 $self->{motion} = sub {
717 my ($ev, $x, $y) = @_; 1148 my ($ev, $x, $y) = @_;
718 1149
719 ($x, $y) = ($ev->{x}, $ev->{y}); 1150 my $dx = $ev->{x} - $ox;
1151 my $dy = $ev->{y} - $oy;
720 1152
721 $self->{user_w} = $bw + $x - $ox; 1153 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
722 $self->{user_h} = $bh + $y - $oy; 1154 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
723 $self->check_size; 1155
1156 $self->realloc;
1157 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
724 }; 1158 };
725 1159
726 } elsif ($x >= 0 && $x < $self->{w} 1160 } elsif ($lr ^ $td) {
727 && $y >= 0 && $y < $border) {
728
729 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1161 my ($ox, $oy) = ($ev->{x}, $ev->{y});
730 my ($bx, $by) = ($self->{x}, $self->{y}); 1162 my ($bx, $by) = ($self->{x}, $self->{y});
731 1163
732 $self->{motion} = sub { 1164 $self->{motion} = sub {
733 my ($ev, $x, $y) = @_; 1165 my ($ev, $x, $y) = @_;
734 1166
735 ($x, $y) = ($ev->{x}, $ev->{y}); 1167 ($x, $y) = ($ev->{x}, $ev->{y});
736 1168
737 $self->move ($bx + $x - $ox, $by + $y - $oy); 1169 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
738 $self->update;
739 }; 1170 };
1171 } else {
1172 return 0;
1173 }
1174
740 } 1175 1
741} 1176}
742 1177
743sub button_up { 1178sub button_up {
744 my ($self, $ev, $x, $y) = @_; 1179 my ($self, $ev, $x, $y) = @_;
745 1180
746 delete $self->{motion}; 1181 !!delete $self->{motion}
747} 1182}
748 1183
749sub mouse_motion { 1184sub mouse_motion {
750 my ($self, $ev, $x, $y) = @_; 1185 my ($self, $ev, $x, $y) = @_;
751 1186
752 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1187 $self->{motion}->($ev, $x, $y) if $self->{motion};
1188
1189 !!$self->{motion}
753} 1190}
754 1191
755sub _draw { 1192sub _draw {
756 my ($self) = @_; 1193 my ($self) = @_;
757 1194
1195 my $child = $self->{children}[0];
1196
758 my ($w, $h ) = ($self->{w}, $self->{h}); 1197 my ($w, $h ) = ($self->{w}, $self->{h});
759 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1198 my ($cw, $ch) = ($child->{w}, $child->{h});
760 1199
761 glEnable GL_BLEND;
762 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
763 glEnable GL_TEXTURE_2D; 1200 glEnable GL_TEXTURE_2D;
764 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1201 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
765 1202
766 my $border = $self->border; 1203 my $border = $self->border;
767 1204
768 glColor @{ $self->{border_bg} }; 1205 glColor @{ $self->{border_bg} };
769 $tex[1]->draw_quad (0, 0, $w, $border); 1206 $border[0]->draw_quad_alpha (0, 0, $w, $border);
770 $tex[3]->draw_quad (0, $border, $border, $ch); 1207 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
771 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 1208 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
772 $tex[4]->draw_quad (0, $h - $border, $w, $border); 1209 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
773 1210
774 my $bg = $tex[0]; 1211 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1212 glColor @{ $self->{bg} };
775 1213
776 # TODO: repeat texture not scale 1214 # TODO: repeat texture not scale
777 my $rep_x = $cw / $bg->{w}; 1215 # solve this better(?)
778 my $rep_y = $ch / $bg->{h}; 1216 $bg->{s} = $cw / $bg->{w};
779 1217 $bg->{t} = $ch / $bg->{h};
780 glColor @{ $self->{bg} };
781
782 $bg->{s} = $rep_x;
783 $bg->{t} = $rep_y;
784 $bg->{wrap_mode} = 1;
785 $bg->draw_quad ($border, $border, $cw, $ch); 1218 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1219 }
786 1220
787 glDisable GL_TEXTURE_2D; 1221 glDisable GL_TEXTURE_2D;
788 glDisable GL_BLEND;
789 1222
790 $self->{title}->draw if $self->{title};
791 $self->child->draw; 1223 $child->draw;
1224
1225 if ($self->{title}) {
1226 glTranslate 0, $border - $self->{h};
1227 $self->{title}->_draw;
1228 }
792} 1229}
793 1230
794############################################################################# 1231#############################################################################
795 1232
796package CFClient::UI::Table; 1233package CFClient::UI::Table;
… …
804sub new { 1241sub new {
805 my $class = shift; 1242 my $class = shift;
806 1243
807 $class->SUPER::new ( 1244 $class->SUPER::new (
808 col_expand => [], 1245 col_expand => [],
809 @_ 1246 @_,
810 ) 1247 )
1248}
1249
1250sub children {
1251 grep $_, map @$_, grep $_, @{ $_[0]{children} }
811} 1252}
812 1253
813sub add { 1254sub add {
814 my ($self, $x, $y, $child) = @_; 1255 my ($self, $x, $y, $child) = @_;
815 1256
816 $child->set_parent ($self); 1257 $child->set_parent ($self);
817 $self->{children}[$y][$x] = $child; 1258 $self->{children}[$y][$x] = $child;
818 1259
819 $child->check_size; 1260 $self->realloc;
820} 1261}
821 1262
822# TODO: move to container class maybe? send childs a signal on removal? 1263# TODO: move to container class maybe? send children a signal on removal?
823sub clear { 1264sub clear {
824 my ($self) = @_; 1265 my ($self) = @_;
825 1266
1267 my @children = $self->children;
826 delete $self->{children}; 1268 delete $self->{children};
827 $self->update; 1269
1270 for (@children) {
1271 delete $_->{parent};
1272 $_->hide;
1273 }
1274
1275 $self->realloc;
828} 1276}
829 1277
830sub get_wh { 1278sub get_wh {
831 my ($self) = @_; 1279 my ($self) = @_;
832 1280
… …
837 or next; 1285 or next;
838 1286
839 for my $x (0 .. $#$row) { 1287 for my $x (0 .. $#$row) {
840 my $widget = $row->[$x] 1288 my $widget = $row->[$x]
841 or next; 1289 or next;
842 my ($w, $h) = $widget->size_request; 1290 my ($w, $h) = @$widget{qw(req_w req_h)};
843 1291
844 $w[$x] = max $w[$x], $w; 1292 $w[$x] = max $w[$x], $w;
845 $h[$y] = max $h[$y], $h; 1293 $h[$y] = max $h[$y], $h;
846 } 1294 }
847 } 1295 }
… …
863sub size_allocate { 1311sub size_allocate {
864 my ($self, $w, $h) = @_; 1312 my ($self, $w, $h) = @_;
865 1313
866 my ($ws, $hs) = $self->get_wh; 1314 my ($ws, $hs) = $self->get_wh;
867 1315
868 my $req_w = sum @$ws; 1316 my $req_w = (sum @$ws) || 1;
869 my $req_h = sum @$hs; 1317 my $req_h = (sum @$hs) || 1;
870 1318
871 # TODO: nicer code && do row_expand 1319 # TODO: nicer code && do row_expand
872 my @col_expand = @{$self->{col_expand}}; 1320 my @col_expand = @{$self->{col_expand}};
873 @col_expand = (1) x @$ws unless @col_expand; 1321 @col_expand = (1) x @$ws unless @col_expand;
874 my $col_expand = (sum @col_expand) || 1; 1322 my $col_expand = (sum @col_expand) || 1;
… …
928 } 1376 }
929} 1377}
930 1378
931############################################################################# 1379#############################################################################
932 1380
933package CFClient::UI::HBox; 1381package CFClient::UI::Box;
934
935# TODO: wrap into common Box base class
936 1382
937our @ISA = CFClient::UI::Container::; 1383our @ISA = CFClient::UI::Container::;
938 1384
939sub size_request { 1385sub size_request {
940 my ($self) = @_; 1386 my ($self) = @_;
941 1387
942 my @alloc = map [$_->size_request], @{$self->{children}}; 1388 $self->{vertical}
943 1389 ? (
944 ( 1390 (List::Util::max map $_->{req_w}, @{$self->{children}}),
945 (List::Util::sum map $_->[0], @alloc), 1391 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
946 (List::Util::max map $_->[1], @alloc), 1392 )
947 ) 1393 : (
1394 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1395 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1396 )
948} 1397}
949 1398
950sub size_allocate { 1399sub size_allocate {
951 my ($self, $w, $h) = @_; 1400 my ($self, $w, $h) = @_;
952 1401
953 ($h, $w) = ($w, $h); 1402 my $space = $self->{vertical} ? $h : $w;
954
955 my $children = $self->{children}; 1403 my $children = $self->{children};
956 1404
957 my @h = map +($_->size_request)[0], @$children; 1405 my @req;
958 1406
959 my $req_h = List::Util::sum @h; 1407 if ($self->{homogeneous}) {
960 1408 @req = ($space / (@$children || 1)) x @$children;
961 if ($req_h > $h) {
962 # ah well, not enough space
963 $_ *= $h / $req_h for @h;
964 } else { 1409 } else {
1410 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1411 my $req = List::Util::sum @req;
1412
1413 if ($req > $space) {
1414 # ah well, not enough space
1415 $_ *= $space / $req for @req;
1416 } else {
965 my $exp = List::Util::sum map $_->{expand}, @$children; 1417 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
966 $exp ||= 1;
967 1418
1419 $space = ($space - $req) / $expand; # remaining space to give away
1420
1421 $req[$_] += $space * $children->[$_]{expand}
968 for (0 .. $#$children) { 1422 for 0 .. $#$children;
969 my $child = $children->[$_];
970
971 my $alloc_h = $h[$_];
972 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
973 $h[$_] = $alloc_h;
974 } 1423 }
975 } 1424 }
976 1425
977 CFClient::UI::harmonize \@h; 1426 CFClient::UI::harmonize \@req;
978 1427
979 my $y = 0; 1428 my $pos = 0;
980 for (0 .. $#$children) { 1429 for (0 .. $#$children) {
981 my $child = $children->[$_];
982 my $h = $h[$_]; 1430 my $alloc = $req[$_];
983 $child->configure ($y, 0, $h, $w); 1431 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
984 1432
985 $y += $h; 1433 $pos += $alloc;
986 } 1434 }
987 1435
988 1 1436 1
989} 1437}
990 1438
991############################################################################# 1439#############################################################################
992 1440
1441package CFClient::UI::HBox;
1442
1443our @ISA = CFClient::UI::Box::;
1444
1445sub new {
1446 my $class = shift;
1447
1448 $class->SUPER::new (
1449 vertical => 0,
1450 @_,
1451 )
1452}
1453
1454#############################################################################
1455
993package CFClient::UI::VBox; 1456package CFClient::UI::VBox;
994 1457
995# TODO: wrap into common Box base class
996
997our @ISA = CFClient::UI::Container::; 1458our @ISA = CFClient::UI::Box::;
998 1459
999sub size_request { 1460sub new {
1000 my ($self) = @_; 1461 my $class = shift;
1001 1462
1002 my @alloc = map [$_->size_request], @{$self->{children}}; 1463 $class->SUPER::new (
1003 1464 vertical => 1,
1004 ( 1465 @_,
1005 (List::Util::max map $_->[0], @alloc),
1006 (List::Util::sum map $_->[1], @alloc),
1007 ) 1466 )
1008} 1467}
1009 1468
1010sub size_allocate {
1011 my ($self, $w, $h) = @_;
1012
1013 my $children = $self->{children};
1014
1015 my @h = map +($_->size_request)[1], @$children;
1016
1017 my $req_h = List::Util::sum @h;
1018
1019 if ($req_h > $h) {
1020 # ah well, not enough space
1021 $_ *= $h / $req_h for @h;
1022 } else {
1023 my $exp = List::Util::sum map $_->{expand}, @$children;
1024 $exp ||= 1;
1025
1026 for (0 .. $#$children) {
1027 my $child = $children->[$_];
1028
1029 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1030 }
1031 }
1032
1033 CFClient::UI::harmonize \@h;
1034
1035 my $y = 0;
1036 for (0 .. $#$children) {
1037 my $child = $children->[$_];
1038 my $h = $h[$_];
1039 $child->configure (0, $y, $w, $h);
1040
1041 $y += $h;
1042 }
1043
1044 1
1045}
1046
1047############################################################################# 1469#############################################################################
1048 1470
1049package CFClient::UI::Label; 1471package CFClient::UI::Label;
1050 1472
1051our @ISA = CFClient::UI::Base::; 1473our @ISA = CFClient::UI::DrawBG::;
1052 1474
1053use CFClient::OpenGL; 1475use CFClient::OpenGL;
1054 1476
1055sub new { 1477sub new {
1056 my ($class, %arg) = @_; 1478 my ($class, %arg) = @_;
1057 1479
1058 my $self = $class->SUPER::new ( 1480 my $self = $class->SUPER::new (
1059 fg => [1, 1, 1], 1481 fg => [1, 1, 1],
1482 #bg => none
1483 #active_bg => none
1484 #font => default_font
1485 #text => initial text
1486 #markup => initial narkup
1487 #max_w => maximum pixel width
1488 ellipsise => 3, # end
1489 layout => (new CFClient::Layout),
1060 fontsize => 1, 1490 fontsize => 1,
1061 text => "",
1062 align => -1, 1491 align => -1,
1063 valign => -1, 1492 valign => -1,
1064 padding => 2, 1493 padding_x => 2,
1065 layout => new CFClient::Layout, 1494 padding_y => 2,
1495 can_events => 0,
1066 %arg 1496 %arg
1067 ); 1497 );
1068 1498
1069 if (exists $self->{template}) { 1499 if (exists $self->{template}) {
1070 my $layout = new CFClient::Layout; 1500 my $layout = new CFClient::Layout;
1071 $layout->set_text (delete $self->{template}); 1501 $layout->set_text (delete $self->{template});
1072 $self->{template} = $layout; 1502 $self->{template} = $layout;
1073 } 1503 }
1074 1504
1075 $self->set_text (delete $self->{text}) if exists $self->{text}; 1505 if (exists $self->{markup}) {
1076 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 1506 $self->set_markup (delete $self->{markup});
1507 } else {
1508 $self->set_text (delete $self->{text});
1509 }
1077 1510
1078 $self 1511 $self
1079} 1512}
1080 1513
1081sub escape_text { 1514sub escape($) {
1082 local $_ = $_[1]; 1515 local $_ = $_[0];
1083 1516
1084 s/&/&amp;/g; 1517 s/&/&amp;/g;
1085 s/>/&gt;/g; 1518 s/>/&gt;/g;
1086 s/</&lt;/g; 1519 s/</&lt;/g;
1087 1520
1088 $_[1] 1521 $_
1522}
1523
1524sub update {
1525 my ($self) = @_;
1526
1527 delete $self->{texture};
1528 $self->SUPER::update;
1089} 1529}
1090 1530
1091sub set_text { 1531sub set_text {
1092 my ($self, $text) = @_; 1532 my ($self, $text) = @_;
1093 1533
1534 return if $self->{text} eq "T$text";
1535 $self->{text} = "T$text";
1536
1537 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1094 $self->{layout}->set_text ($text); 1538 $self->{layout}->set_text ($text);
1095 1539
1096 delete $self->{texture}; 1540 $self->realloc;
1097 $self->update; 1541 $self->update;
1098} 1542}
1099 1543
1100sub set_markup { 1544sub set_markup {
1101 my ($self, $markup) = @_; 1545 my ($self, $markup) = @_;
1102 1546
1547 return if $self->{text} eq "M$markup";
1548 $self->{text} = "M$markup";
1549
1550 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1551
1552 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1103 $self->{layout}->set_markup ($markup); 1553 $self->{layout}->set_markup ($markup);
1104 1554
1105 delete $self->{texture}; 1555 $self->realloc;
1106 $self->update; 1556 $self->update;
1107} 1557}
1108 1558
1109sub size_request { 1559sub size_request {
1110 my ($self) = @_; 1560 my ($self) = @_;
1111 1561
1112 $self->{layout}->set_width; 1562 $self->{layout}->set_font ($self->{font}) if $self->{font};
1563 $self->{layout}->set_width ($self->{max_w} || -1);
1564 $self->{layout}->set_ellipsise ($self->{ellipsise});
1565 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1113 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1566 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1114 1567
1115 my ($w, $h) = $self->{layout}->size; 1568 my ($w, $h) = $self->{layout}->size;
1116 1569
1117 if (exists $self->{template}) { 1570 if (exists $self->{template}) {
1571 $self->{template}->set_font ($self->{font}) if $self->{font};
1118 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1572 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1119 1573
1120 my ($w2, $h2) = $self->{template}->size; 1574 my ($w2, $h2) = $self->{template}->size;
1121 1575
1122 $w = List::Util::max $w, $w2; 1576 $w = List::Util::max $w, $w2;
1123 $h = List::Util::max $h, $h2; 1577 $h = List::Util::max $h, $h2;
1124 } 1578 }
1125 1579
1126 ( 1580 ($w, $h)
1127 $w + $self->{padding} * 2,
1128 $h + $self->{padding} * 2,
1129 )
1130} 1581}
1131 1582
1132sub size_allocate { 1583sub size_allocate {
1133 my ($self, $w, $h) = @_; 1584 my ($self, $w, $h) = @_;
1134 1585
1586 delete $self->{ox};
1587
1135 delete $self->{texture}; 1588 delete $self->{texture}
1589 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1136} 1590}
1137 1591
1138sub set_fontsize { 1592sub set_fontsize {
1139 my ($self, $fontsize) = @_; 1593 my ($self, $fontsize) = @_;
1140 1594
1141 $self->{fontsize} = $fontsize; 1595 $self->{fontsize} = $fontsize;
1142 $self->check_size; 1596 delete $self->{texture};
1597
1598 $self->realloc;
1143} 1599}
1144 1600
1145sub _draw { 1601sub _draw {
1146 my ($self) = @_; 1602 my ($self) = @_;
1147 1603
1604 $self->SUPER::_draw; # draw background, if applicable
1605
1148 my $tex = $self->{texture} ||= do { 1606 my $tex = $self->{texture} ||= do {
1607 $self->{layout}->set_foreground (@{$self->{fg}});
1608 $self->{layout}->set_font ($self->{font}) if $self->{font};
1149 $self->{layout}->set_width ($self->{w}); 1609 $self->{layout}->set_width ($self->{w});
1610 $self->{layout}->set_ellipsise ($self->{ellipsise});
1611 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1150 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1612 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1613
1151 new_from_layout CFClient::Texture $self->{layout} 1614 new_from_layout CFClient::Texture $self->{layout}
1152 }; 1615 };
1153 1616
1154 glEnable GL_BLEND; 1617 unless (exists $self->{ox}) {
1155 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1618 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1619 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1620 : ($self->{w} - $tex->{w}) * 0.5);
1621
1622 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1623 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1624 : ($self->{h} - $tex->{h}) * 0.5);
1625 };
1626
1156 glEnable GL_TEXTURE_2D; 1627 glEnable GL_TEXTURE_2D;
1157 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1628 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1158 1629
1630 if ($tex->{format} == GL_ALPHA) {
1159 glColor @{$self->{fg}}; 1631 glColor @{$self->{fg}};
1160
1161 $self->{ox} = int (
1162 $self->{align} < 0 ? $self->{padding}
1163 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1164 : ($self->{w} - $tex->{w}) * 0.5
1165 );
1166
1167 $self->{oy} = int (
1168 $self->{valign} < 0 ? $self->{padding}
1169 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1170 : ($self->{h} - $tex->{h}) * 0.5
1171 );
1172
1173 $tex->draw_quad ($self->{ox}, $self->{oy}); 1632 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1633 } else {
1634 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1635 }
1174 1636
1175 glDisable GL_TEXTURE_2D; 1637 glDisable GL_TEXTURE_2D;
1176 glDisable GL_BLEND;
1177} 1638}
1178 1639
1179############################################################################# 1640#############################################################################
1180 1641
1181package CFClient::UI::EntryBase; 1642package CFClient::UI::EntryBase;
… …
1186 1647
1187sub new { 1648sub new {
1188 my $class = shift; 1649 my $class = shift;
1189 1650
1190 $class->SUPER::new ( 1651 $class->SUPER::new (
1191 fg => [1, 1, 1], 1652 fg => [1, 1, 1],
1192 bg => [0, 0, 0, 0.2], 1653 bg => [0, 0, 0, 0.2],
1193 active_bg => [1, 1, 1, 0.5], 1654 active_bg => [1, 1, 1, 0.5],
1194 active_fg => [0, 0, 0], 1655 active_fg => [0, 0, 0],
1195 can_hover => 1, 1656 can_hover => 1,
1196 can_focus => 1, 1657 can_focus => 1,
1197 valign => 0, 1658 valign => 0,
1659 can_events => 1,
1660 #text => ...
1198 @_ 1661 @_
1199 ) 1662 )
1200} 1663}
1201 1664
1202sub _set_text { 1665sub _set_text {
… …
1212 $self->{text} = $text; 1675 $self->{text} = $text;
1213 1676
1214 $text =~ s/./*/g if $self->{hidden}; 1677 $text =~ s/./*/g if $self->{hidden};
1215 $self->{layout}->set_text ("$text "); 1678 $self->{layout}->set_text ("$text ");
1216 1679
1217 $self->emit (changed => $self->{text}); 1680 $self->_emit (changed => $self->{text});
1681}
1682
1683sub set_text {
1684 my ($self, $text) = @_;
1685
1686 $self->{cursor} = length $text;
1687 $self->_set_text ($text);
1688
1689 $self->realloc;
1218} 1690}
1219 1691
1220sub get_text { 1692sub get_text {
1221 $_[0]{text} 1693 $_[0]{text}
1222} 1694}
… …
1225 my ($self) = @_; 1697 my ($self) = @_;
1226 1698
1227 my ($w, $h) = $self->SUPER::size_request; 1699 my ($w, $h) = $self->SUPER::size_request;
1228 1700
1229 ($w + 1, $h) # add 1 for cursor 1701 ($w + 1, $h) # add 1 for cursor
1230}
1231
1232sub size_allocate {
1233 my ($self, $w, $h) = @_;
1234
1235 $self->_set_text ($self->{text});
1236}
1237
1238sub set_text {
1239 my ($self, $text) = @_;
1240
1241 $self->{cursor} = length $text;
1242 $self->_set_text ($text);
1243 $self->update;
1244} 1702}
1245 1703
1246sub key_down { 1704sub key_down {
1247 my ($self, $ev) = @_; 1705 my ($self, $ev) = @_;
1248 1706
… …
1250 my $sym = $ev->{sym}; 1708 my $sym = $ev->{sym};
1251 my $uni = $ev->{unicode}; 1709 my $uni = $ev->{unicode};
1252 1710
1253 my $text = $self->get_text; 1711 my $text = $self->get_text;
1254 1712
1255 if ($sym == 8) { 1713 if ($uni == 8) {
1256 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1714 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1257 } elsif ($sym == 127) { 1715 } elsif ($uni == 127) {
1258 substr $text, $self->{cursor}, 1, ""; 1716 substr $text, $self->{cursor}, 1, "";
1259 } elsif ($sym == CFClient::SDLK_LEFT) { 1717 } elsif ($sym == CFClient::SDLK_LEFT) {
1260 --$self->{cursor} if $self->{cursor}; 1718 --$self->{cursor} if $self->{cursor};
1261 } elsif ($sym == CFClient::SDLK_RIGHT) { 1719 } elsif ($sym == CFClient::SDLK_RIGHT) {
1262 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1720 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1263 } elsif ($sym == CFClient::SDLK_HOME) { 1721 } elsif ($sym == CFClient::SDLK_HOME) {
1264 $self->{cursor} = 0; 1722 $self->{cursor} = 0;
1265 } elsif ($sym == CFClient::SDLK_END) { 1723 } elsif ($sym == CFClient::SDLK_END) {
1266 $self->{cursor} = length $text; 1724 $self->{cursor} = length $text;
1267 } elsif ($sym == 27) { 1725 } elsif ($uni == 27) {
1268 $self->emit ('escape'); 1726 $self->_emit ('escape');
1269 } elsif ($uni) { 1727 } elsif ($uni) {
1270 substr $text, $self->{cursor}++, 0, chr $uni; 1728 substr $text, $self->{cursor}++, 0, chr $uni;
1729 } else {
1730 return 0;
1271 } 1731 }
1272 1732
1273 $self->_set_text ($text); 1733 $self->_set_text ($text);
1274 $self->update; 1734
1735 $self->realloc;
1736
1737 1
1275} 1738}
1276 1739
1277sub focus_in { 1740sub focus_in {
1278 my ($self) = @_; 1741 my ($self) = @_;
1279 1742
… …
1294 utf8::encode $text; 1757 utf8::encode $text;
1295 $self->{cursor} = length substr $text, 0, $idx; 1758 $self->{cursor} = length substr $text, 0, $idx;
1296 1759
1297 $self->_set_text ($self->{text}); 1760 $self->_set_text ($self->{text});
1298 $self->update; 1761 $self->update;
1762
1763 1
1299} 1764}
1300 1765
1301sub mouse_motion { 1766sub mouse_motion {
1302 my ($self, $ev, $x, $y) = @_; 1767 my ($self, $ev, $x, $y) = @_;
1303# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1768# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1769
1770 0
1304} 1771}
1305 1772
1306sub _draw { 1773sub _draw {
1307 my ($self) = @_; 1774 my ($self) = @_;
1308 1775
… …
1355 my ($self, $ev) = @_; 1822 my ($self, $ev) = @_;
1356 1823
1357 my $sym = $ev->{sym}; 1824 my $sym = $ev->{sym};
1358 1825
1359 if ($sym == 13) { 1826 if ($sym == 13) {
1827 unshift @{$self->{history}},
1828 my $txt = $self->get_text;
1829 $self->{history_pointer} = -1;
1830 $self->{history_saveback} = '';
1360 $self->emit (activate => $self->get_text); 1831 $self->_emit (activate => $txt);
1361 $self->update; 1832 $self->update;
1362 1833
1834 } elsif ($sym == CFClient::SDLK_UP) {
1835 if ($self->{history_pointer} < 0) {
1836 $self->{history_saveback} = $self->get_text;
1837 }
1838 if (@{$self->{history} || []} > 0) {
1839 $self->{history_pointer}++;
1840 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1841 $self->{history_pointer} = @{$self->{history} || []} - 1;
1842 }
1843 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1844 }
1845
1846 } elsif ($sym == CFClient::SDLK_DOWN) {
1847 $self->{history_pointer}--;
1848 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1849
1850 if ($self->{history_pointer} >= 0) {
1851 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1852 } else {
1853 $self->set_text ($self->{history_saveback});
1854 }
1855
1363 } else { 1856 } else {
1364 $self->SUPER::key_down ($ev); 1857 return $self->SUPER::key_down ($ev)
1858 }
1859
1365 } 1860 1
1366
1367} 1861}
1368 1862
1369############################################################################# 1863#############################################################################
1370 1864
1371package CFClient::UI::Button; 1865package CFClient::UI::Button;
… …
1380 1874
1381sub new { 1875sub new {
1382 my $class = shift; 1876 my $class = shift;
1383 1877
1384 $class->SUPER::new ( 1878 $class->SUPER::new (
1385 padding => 4, 1879 padding_x => 4,
1880 padding_y => 4,
1386 fg => [1, 1, 1], 1881 fg => [1, 1, 1],
1387 bg => [1, 1, 1, 0.2],
1388 active_fg => [0, 0, 1], 1882 active_fg => [0, 0, 1],
1389 can_hover => 1, 1883 can_hover => 1,
1390 align => 0, 1884 align => 0,
1391 valign => 0, 1885 valign => 0,
1886 can_events => 1,
1392 @_ 1887 @_
1393 ) 1888 )
1394} 1889}
1395 1890
1891sub activate { }
1892
1396sub button_up { 1893sub button_up {
1397 my ($self, $ev, $x, $y) = @_; 1894 my ($self, $ev, $x, $y) = @_;
1398 1895
1896 $self->emit ("activate")
1399 if ($x >= 0 && $x < $self->{w} 1897 if $x >= 0 && $x < $self->{w}
1400 && $y >= 0 && $y < $self->{h}) { 1898 && $y >= 0 && $y < $self->{h};
1401 $self->emit ("activate"); 1899
1402 } 1900 1
1403} 1901}
1404 1902
1405sub _draw { 1903sub _draw {
1406 my ($self) = @_; 1904 my ($self) = @_;
1407 1905
… …
1409 1907
1410 if ($GRAB == $self) { 1908 if ($GRAB == $self) {
1411 $self->{fg} = $self->{active_fg}; 1909 $self->{fg} = $self->{active_fg};
1412 } 1910 }
1413 1911
1414 glEnable GL_BLEND;
1415 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1416 glEnable GL_TEXTURE_2D; 1912 glEnable GL_TEXTURE_2D;
1417 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1913 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1418 glColor 0, 0, 0, 1; 1914 glColor 0, 0, 0, 1;
1419 1915
1420 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 1916 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1421 1917
1422 glDisable GL_TEXTURE_2D; 1918 glDisable GL_TEXTURE_2D;
1423 glDisable GL_BLEND;
1424 1919
1425 $self->SUPER::_draw; 1920 $self->SUPER::_draw;
1426} 1921}
1427 1922
1428############################################################################# 1923#############################################################################
… …
1439 1934
1440sub new { 1935sub new {
1441 my $class = shift; 1936 my $class = shift;
1442 1937
1443 $class->SUPER::new ( 1938 $class->SUPER::new (
1444 padding => 2, 1939 padding_x => 2,
1940 padding_y => 2,
1445 fg => [1, 1, 1], 1941 fg => [1, 1, 1],
1446 active_fg => [1, 1, 0], 1942 active_fg => [1, 1, 0],
1943 bg => [0, 0, 0, 0.2],
1944 active_bg => [1, 1, 1, 0.5],
1447 state => 0, 1945 state => 0,
1448 can_hover => 1, 1946 can_hover => 1,
1449 @_ 1947 @_
1450 ) 1948 )
1451} 1949}
1452 1950
1453sub size_request { 1951sub size_request {
1454 my ($self) = @_; 1952 my ($self) = @_;
1455 1953
1456 ($self->{padding} * 2 + 6) x 2 1954 (6) x 2
1457} 1955}
1458 1956
1459sub button_down { 1957sub button_down {
1460 my ($self, $ev, $x, $y) = @_; 1958 my ($self, $ev, $x, $y) = @_;
1461 1959
1462 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1960 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1463 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1961 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1464 $self->{state} = !$self->{state}; 1962 $self->{state} = !$self->{state};
1465 $self->emit (changed => $self->{state}); 1963 $self->_emit (changed => $self->{state});
1964 } else {
1965 return 0
1966 }
1967
1466 } 1968 1
1467} 1969}
1468 1970
1469sub _draw { 1971sub _draw {
1470 my ($self) = @_; 1972 my ($self) = @_;
1471 1973
1472 $self->SUPER::_draw; 1974 $self->SUPER::_draw;
1473 1975
1474 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 1976 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1475 1977
1476 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 1978 my ($w, $h) = @$self{qw(w h)};
1979
1980 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1477 1981
1478 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 1982 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1479 1983
1480 glEnable GL_BLEND; 1984 my $tex = $self->{state} ? $tex[1] : $tex[0];
1985
1481 glEnable GL_TEXTURE_2D; 1986 glEnable GL_TEXTURE_2D;
1482 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1483
1484 my $tex = $self->{state} ? $tex[1] : $tex[0];
1485
1486 $tex->draw_quad (0, 0, $s, $s); 1987 $tex->draw_quad_alpha (0, 0, $s, $s);
1487
1488 glDisable GL_TEXTURE_2D; 1988 glDisable GL_TEXTURE_2D;
1489 glDisable GL_BLEND;
1490} 1989}
1491 1990
1492############################################################################# 1991#############################################################################
1493 1992
1494package CFClient::UI::Image; 1993package CFClient::UI::Image;
… …
1501our %loaded_images; 2000our %loaded_images;
1502 2001
1503sub new { 2002sub new {
1504 my $class = shift; 2003 my $class = shift;
1505 2004
1506 my $self = $class->SUPER::new (@_); 2005 my $self = $class->SUPER::new (can_events => 0, @_);
1507 2006
1508 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2007 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
1509 2008
1510 $loaded_images{$self->{image}} ||= 2009 $loaded_images{$self->{image}} ||=
1511 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2010 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
… …
1537 glTranslate 0, -$self->{w}, 0; 2036 glTranslate 0, -$self->{w}, 0;
1538 2037
1539 ($w, $h) = ($h, $w); 2038 ($w, $h) = ($h, $w);
1540 } 2039 }
1541 2040
1542 glEnable GL_BLEND;
1543 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1544 glEnable GL_TEXTURE_2D; 2041 glEnable GL_TEXTURE_2D;
1545 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2042 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1546 2043
1547 $tex->draw_quad (0, 0, $w, $h); 2044 $tex->draw_quad_alpha (0, 0, $w, $h);
1548 2045
1549 glDisable GL_BLEND;
1550 glDisable GL_TEXTURE_2D; 2046 glDisable GL_TEXTURE_2D;
1551} 2047}
1552 2048
1553############################################################################# 2049#############################################################################
1554 2050
1555package CFClient::UI::VGauge; 2051package CFClient::UI::VGauge;
1556 2052
1557our @ISA = CFClient::UI::Base::; 2053our @ISA = CFClient::UI::Base::;
2054
2055use List::Util qw(min max);
1558 2056
1559use CFClient::OpenGL; 2057use CFClient::OpenGL;
1560 2058
1561my %tex = ( 2059my %tex = (
1562 food => [ 2060 food => [
1563 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2061 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1564 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2062 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1565 ], 2063 ],
1566 grace => [ 2064 grace => [
1567 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2065 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1568 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/ 2066 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1569 ], 2067 ],
1570 hp => [ 2068 hp => [
1571 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2069 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1572 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2070 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1573 ], 2071 ],
1574 mana => [ 2072 mana => [
1575 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2073 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1576 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/ 2074 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1577 ], 2075 ],
1578); 2076);
1579 2077
1580# eg. VGauge->new (gauge => 'food'), default gauge: food 2078# eg. VGauge->new (gauge => 'food'), default gauge: food
1581sub new { 2079sub new {
… …
1600} 2098}
1601 2099
1602sub set_max { 2100sub set_max {
1603 my ($self, $max) = @_; 2101 my ($self, $max) = @_;
1604 2102
2103 return if $self->{max_val} == $max;
2104
1605 $self->{max_val} = $max; 2105 $self->{max_val} = $max;
2106 $self->update;
1606} 2107}
1607 2108
1608sub set_value { 2109sub set_value {
1609 my ($self, $val, $max) = @_; 2110 my ($self, $val, $max) = @_;
1610 2111
1611 $self->set_max ($max) 2112 $self->set_max ($max)
1612 if defined $max; 2113 if defined $max;
1613 2114
1614 $max = $self->{max_val}; 2115 return if $self->{val} == $val;
2116
1615 $self->{val} = $val; 2117 $self->{val} = $val;
1616
1617 $self->update; 2118 $self->update;
1618} 2119}
1619 2120
1620sub _draw { 2121sub _draw {
1621 my ($self) = @_; 2122 my ($self) = @_;
1622 2123
1623 my $tex = $tex{$self->{type}}; 2124 my $tex = $tex{$self->{type}};
2125 my ($t1, $t2, $t3) = @$tex;
1624 2126
1625 my ($w, $h) = ($self->{w}, $self->{h}); 2127 my ($w, $h) = ($self->{w}, $self->{h});
1626 2128
1627 if ($self->{vertical}) { 2129 if ($self->{vertical}) {
1628 glRotate 90, 0, 0, 1; 2130 glRotate 90, 0, 0, 1;
… …
1630 2132
1631 ($w, $h) = ($h, $w); 2133 ($w, $h) = ($h, $w);
1632 } 2134 }
1633 2135
1634 my $ycut = $self->{val} / ($self->{max_val} || 1); 2136 my $ycut = $self->{val} / ($self->{max_val} || 1);
1635 $ycut = 1 if $self->{val} > $self->{max_val};
1636 2137
1637 my $t1 = $tex->[0]; 2138 my $ycut1 = max 0, min 1, $ycut;
1638 my $t2 = $tex->[1]; 2139 my $ycut2 = max 0, min 1, $ycut - 1;
2140
2141 my $h1 = $self->{h} * (1 - $ycut1);
2142 my $h2 = $self->{h} * (1 - $ycut2);
1639 2143
1640 glEnable GL_BLEND; 2144 glEnable GL_BLEND;
1641 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2145 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1642 glEnable GL_TEXTURE_2D; 2146 glEnable GL_TEXTURE_2D;
1643 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2147 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1644 2148
1645 my $h1 = $self->{h} - $ycut * $self->{h};
1646 my $h2 = $ycut * $self->{h};
1647
1648 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2149 glBindTexture GL_TEXTURE_2D, $t1->{name};
1649 glBegin GL_QUADS; 2150 glBegin GL_QUADS;
1650 glTexCoord 0 , 0; glVertex 0 , 0; 2151 glTexCoord 0 , 0; glVertex 0 , 0;
1651 glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $h1; 2152 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1652 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex $w, $h1; 2153 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1653 glTexCoord $t1->{s}, 0; glVertex $w, 0; 2154 glTexCoord $t1->{s}, 0; glVertex $w, 0;
1654 glEnd; 2155 glEnd;
1655 2156
2157 my $ycut1 = List::Util::min 1, $ycut;
1656 glBindTexture GL_TEXTURE_2D, $t2->{name}; 2158 glBindTexture GL_TEXTURE_2D, $t2->{name};
1657 glBegin GL_QUADS; 2159 glBegin GL_QUADS;
1658 glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $h1; 2160 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1659 glTexCoord 0 , $t2->{t}; glVertex 0 , $h1 + $h2; 2161 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1660 glTexCoord $t2->{s}, $t2->{t}; glVertex $w, $h1 + $h2; 2162 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
1661 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex $w, $h1; 2163 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1662 glEnd; 2164 glEnd;
2165
2166 if ($t3) {
2167 glBindTexture GL_TEXTURE_2D, $t3->{name};
2168 glBegin GL_QUADS;
2169 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2170 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
2171 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
2172 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2173 glEnd;
2174 }
1663 2175
1664 glDisable GL_BLEND; 2176 glDisable GL_BLEND;
1665 glDisable GL_TEXTURE_2D; 2177 glDisable GL_TEXTURE_2D;
1666} 2178}
1667 2179
… …
1670package CFClient::UI::Gauge; 2182package CFClient::UI::Gauge;
1671 2183
1672our @ISA = CFClient::UI::VBox::; 2184our @ISA = CFClient::UI::VBox::;
1673 2185
1674sub new { 2186sub new {
1675 my ($class, %arg) = shift; 2187 my ($class, %arg) = @_;
1676 2188
1677 my $self = $class->SUPER::new ( 2189 my $self = $class->SUPER::new (
1678 @_, 2190 tooltip => $arg{type},
2191 can_hover => 1,
2192 can_events => 1,
2193 %arg,
1679 ); 2194 );
1680 2195
1681 $self->add ($self->{value} = new CFClient::UI::Label valign => 1, align => 0, template => "999"); 2196 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
1682 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1); 2197 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
1683 $self->add ($self->{max} = new CFClient::UI::Label valign => 1, align => 0, template => "999"); 2198 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
1684 2199
1685 $self 2200 $self
1686} 2201}
1687 2202
1688sub set_fontsize { 2203sub set_fontsize {
… …
1690 2205
1691 $self->{value}->set_fontsize ($fsize); 2206 $self->{value}->set_fontsize ($fsize);
1692 $self->{max} ->set_fontsize ($fsize); 2207 $self->{max} ->set_fontsize ($fsize);
1693} 2208}
1694 2209
2210sub set_max {
2211 my ($self, $max) = @_;
2212
2213 $self->{gauge}->set_max ($max);
2214 $self->{max}->set_text ($max);
2215}
2216
1695sub set_value { 2217sub set_value {
1696 my ($self, $val, $max) = @_; 2218 my ($self, $val, $max) = @_;
1697 2219
1698 $self->set_max ($max) 2220 $self->set_max ($max)
1699 if defined $max; 2221 if defined $max;
1700 2222
1701 $self->{gauge}->set_value ($val, $max); 2223 $self->{gauge}->set_value ($val, $max);
1702 $self->{value}->set_text ($val); 2224 $self->{value}->set_text ($val);
1703}
1704
1705sub set_max {
1706 my ($self, $max) = @_;
1707
1708 $self->{gauge}->set_max ($max);
1709 $self->{max}->set_text ($max);
1710} 2225}
1711 2226
1712############################################################################# 2227#############################################################################
1713 2228
1714package CFClient::UI::Slider; 2229package CFClient::UI::Slider;
… …
1724 qw(s1_slider.png s1_slider_bg.png); 2239 qw(s1_slider.png s1_slider_bg.png);
1725 2240
1726sub new { 2241sub new {
1727 my $class = shift; 2242 my $class = shift;
1728 2243
1729 # range [value, low, high, page] 2244 # range [value, low, high, page, unit]
1730 2245
1731 # TODO: 0-width page 2246 # TODO: 0-width page
1732 # TODO: req_w/h are wrong with vertical 2247 # TODO: req_w/h are wrong with vertical
1733 # TODO: calculations are off 2248 # TODO: calculations are off
1734 my $self = $class->SUPER::new ( 2249 my $self = $class->SUPER::new (
1735 fg => [1, 1, 1], 2250 fg => [1, 1, 1],
1736 active_fg => [0, 0, 0], 2251 active_fg => [0, 0, 0],
2252 bg => [0, 0, 0, 0.2],
2253 active_bg => [1, 1, 1, 0.5],
1737 range => [0, 0, 100, 10], 2254 range => [0, 0, 100, 10, 0],
1738 req_w => 20, 2255 min_w => $::WIDTH / 80,
1739 req_h => 20, 2256 min_h => $::WIDTH / 80,
1740 vertical => 0, 2257 vertical => 0,
1741 can_hover => 1, 2258 can_hover => 1,
1742 inner_pad => 5, 2259 inner_pad => 0.02,
1743 @_ 2260 @_
1744 ); 2261 );
1745 2262
2263 $self->set_value ($self->{range}[0]);
2264 $self->update;
2265
1746 $self 2266 $self
1747} 2267}
1748 2268
2269sub changed { }
2270
2271sub set_range {
2272 my ($self, $range) = @_;
2273
2274 ($range, $self->{range}) = ($self->{range}, $range);
2275
2276 $self->update
2277 if "@$range" ne "@{$self->{range}}";
2278}
2279
2280sub set_value {
2281 my ($self, $value) = @_;
2282
2283 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2284
2285 $hi = $lo + 1 if $hi <= $lo;
2286
2287 $page = $hi - $lo if $page > $hi - $lo;
2288
2289 $value = $lo if $value < $lo;
2290 $value = $hi - $page if $value > $hi - $page;
2291
2292 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2293 if $unit;
2294
2295 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2296
2297 if ($value != $old_value) {
2298 $self->_emit (changed => $value);
2299 $self->update;
2300 }
2301}
2302
1749sub size_request { 2303sub size_request {
1750 my ($self) = @_; 2304 my ($self) = @_;
1751 2305
1752 my $w = $self->{req_w}; 2306 ($self->{req_w}, $self->{req_h})
1753 my $h = $self->{req_h};
1754
1755 $self->{vertical} ? ($h, $w) : ($w, $h)
1756} 2307}
1757 2308
1758sub button_down { 2309sub button_down {
1759 my ($self, $ev, $x, $y) = @_; 2310 my ($self, $ev, $x, $y) = @_;
1760 2311
1761 $self->SUPER::button_down ($ev, $x, $y); 2312 $self->SUPER::button_down ($ev, $x, $y);
2313
2314 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2315
1762 $self->mouse_motion ($ev, $x, $y); 2316 $self->mouse_motion ($ev, $x, $y)
1763} 2317}
1764 2318
1765sub mouse_motion { 2319sub mouse_motion {
1766 my ($self, $ev, $x, $y) = @_; 2320 my ($self, $ev, $x, $y) = @_;
1767 2321
1768 if ($GRAB == $self) { 2322 if ($GRAB == $self) {
2323 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2324
2325 my (undef, $lo, $hi, $page) = @{$self->{range}};
2326
2327 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2328
2329 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2330 } else {
2331 return 0;
2332 }
2333
2334 1
2335}
2336
2337sub update {
2338 my ($self) = @_;
2339
2340 $CFClient::UI::ROOT->on_post_alloc ($self => sub {
2341 $self->set_value ($self->{range}[0]);
2342
1769 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2343 my ($value, $lo, $hi, $page) = @{$self->{range}};
2344 my $range = ($hi - $page - $lo) || 1e-100;
1770 2345
1771 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2346 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
1772 2347
1773 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2348 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
1774 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2349 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
1775 2350
1776 $x -= $inner_pad_px; # substract the padding 2351 $value = ($value - $lo) / $range;
1777 $x = $x * ($hi - $lo) / $inner_w + $lo; 2352 $value = $value * $self->{scale} + $self->{offset};
1778 $x = $lo if $x < $lo;
1779 $x = $hi - $page if $x > $hi - $page;
1780 $self->{range}[0] = $x;
1781 2353
1782 $self->emit (changed => $x); 2354 $self->{knob_x} = $value - $knob_w * 0.5;
1783 $self->update; 2355 $self->{knob_w} = $knob_w;
1784 } 2356 });
1785}
1786 2357
1787# the inner_* stuff is for generating a padding for the slider handle, 2358 $self->SUPER::update;
1788# so that the handle doesn't leave the texture. This calculation isn't 100%
1789# correct propably, but it does the job for now
1790sub _calc_inner_pad_px {
1791 my ($self, $w) = @_;
1792 ($w / 100) * $self->{inner_pad} # % to pixels
1793} 2359}
1794 2360
1795sub _draw { 2361sub _draw {
1796 my ($self) = @_; 2362 my ($self) = @_;
1797 2363
1798 $self->SUPER::_draw (); 2364 $self->SUPER::_draw ();
1799 2365
1800 my ($w, $h) = @$self{qw(w h)}; 2366 glScale $self->{w}, $self->{h};
1801 2367
1802 if ($self->{vertical}) { 2368 if ($self->{vertical}) {
1803 # draw a vertical slider like a rotated horizontal slider 2369 # draw a vertical slider like a rotated horizontal slider
1804 2370
2371 glTranslate 1, 0, 0;
1805 glRotate 90, 0, 0, 1; 2372 glRotate 90, 0, 0, 1;
1806 glTranslate 0, -$self->{w}, 0;
1807
1808 ($w, $h) = ($h, $w);
1809 } 2373 }
1810 2374
1811 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2375 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1812 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2376 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1813 2377
1814 my ($value, $lo, $hi, $page) = @{$self->{range}};
1815
1816 $hi = $value + 1 if $lo == $hi;
1817
1818 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
1819 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1820
1821 $page = int $page * $inner_w / ($hi - $lo);
1822 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
1823
1824 $w -= $page;
1825 $page &= ~1;
1826 glTranslate $page * 0.5, 0, 0;
1827 $page ||= 2;
1828
1829 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
1830 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
1831
1832 glEnable GL_BLEND;
1833 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1834 glEnable GL_TEXTURE_2D; 2378 glEnable GL_TEXTURE_2D;
1835 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2379 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1836 2380
1837 # draw background 2381 # draw background
1838 $tex[1]->draw_quad (0, 0, $w, $h); 2382 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
1839 2383
1840 # draw handle 2384 # draw handle
1841 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2385 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
1842 2386
1843 glDisable GL_BLEND;
1844 glDisable GL_TEXTURE_2D; 2387 glDisable GL_TEXTURE_2D;
1845} 2388}
2389
2390#############################################################################
2391
2392package CFClient::UI::ValSlider;
2393
2394our @ISA = CFClient::UI::HBox::;
2395
2396sub new {
2397 my ($class, %arg) = @_;
2398
2399 my $range = delete $arg{range};
2400
2401 my $self = $class->SUPER::new (
2402 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2403 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2404 to_value => sub { shift },
2405 from_value => sub { shift },
2406 %arg,
2407 );
2408
2409 $self->{slider}->connect (changed => sub {
2410 my ($self, $value) = @_;
2411 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2412 $self->{parent}->emit (changed => $value);
2413 });
2414
2415# $self->{entry}->connect (changed => sub {
2416# my ($self, $value) = @_;
2417# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2418# $self->{parent}->emit (changed => $value);
2419# });
2420
2421 $self->add ($self->{slider}, $self->{entry});
2422
2423 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2424
2425 $self
2426}
2427
2428sub set_range { shift->{slider}->set_range (@_) }
2429sub set_value { shift->{slider}->set_value (@_) }
1846 2430
1847############################################################################# 2431#############################################################################
1848 2432
1849package CFClient::UI::TextView; 2433package CFClient::UI::TextView;
1850 2434
… …
1854 2438
1855sub new { 2439sub new {
1856 my $class = shift; 2440 my $class = shift;
1857 2441
1858 my $self = $class->SUPER::new ( 2442 my $self = $class->SUPER::new (
1859 fontsize => 1, 2443 fontsize => 1,
2444 can_events => 0,
2445 #font => default_font
1860 @_, 2446 @_,
1861 2447
1862 layout => (new CFClient::Layout), 2448 layout => (new CFClient::Layout 1),
1863 par => [], 2449 par => [],
1864 height => 0, 2450 height => 0,
1865 children => [ 2451 children => [
1866 (new CFClient::UI::Empty expand => 1), 2452 (new CFClient::UI::Empty expand => 1),
1867 (new CFClient::UI::Slider vertical => 1), 2453 (new CFClient::UI::Slider vertical => 1),
1868 ], 2454 ],
1869 ); 2455 );
1870 2456
1871 $self->{children}[1]->connect (changed => sub { 2457 $self->{children}[1]->connect (changed => sub { $self->update });
1872 $self->update;
1873 });
1874 2458
1875 $self 2459 $self
1876} 2460}
1877 2461
1878sub set_fontsize { 2462sub set_fontsize {
… …
1880 2464
1881 $self->{fontsize} = $fontsize; 2465 $self->{fontsize} = $fontsize;
1882 $self->reflow; 2466 $self->reflow;
1883} 2467}
1884 2468
2469sub size_allocate {
2470 my ($self, $w, $h) = @_;
2471
2472 $self->SUPER::size_allocate ($w, $h);
2473
2474 $self->{layout}->set_font ($self->{font}) if $self->{font};
2475 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2476 $self->{layout}->set_width ($self->{children}[0]{w});
2477
2478 $self->reflow;
2479}
2480
1885sub text_height { 2481sub text_size {
1886 my ($self, $text) = @_; 2482 my ($self, $text, $indent) = @_;
1887 2483
1888 my $layout = $self->{layout}; 2484 my $layout = $self->{layout};
1889 2485
1890 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2486 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1891 $layout->set_width ($self->{w}); 2487 $layout->set_width ($self->{children}[0]{w} - $indent);
1892 $layout->set_text ($text); 2488 $layout->set_markup ($text);
1893 2489
1894 ($layout->size)[1] 2490 $layout->size
1895} 2491}
1896 2492
1897sub reflow { 2493sub reflow {
1898 my ($self) = @_; 2494 my ($self) = @_;
1899 2495
1900 $self->{need_reflow}++; 2496 $self->{need_reflow}++;
1901 $self->update; 2497 $self->update;
1902} 2498}
1903 2499
1904sub size_allocate { 2500sub set_offset {
2501 my ($self, $offset) = @_;
2502
2503 # todo: base offset on lines or so, not on pixels
2504 $self->{children}[1]->set_value ($offset);
2505}
2506
2507sub clear {
1905 my ($self, $w, $h) = @_; 2508 my ($self) = @_;
1906 2509
1907 $self->SUPER::size_allocate ($w, $h); 2510 $self->{par} = [];
1908 2511 $self->{height} = 0;
1909 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2512 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
1910 $self->{layout}->set_width ($self->{children}[0]{w});
1911
1912 $self->reflow;
1913} 2513}
1914 2514
1915sub add_paragraph { 2515sub add_paragraph {
1916 my ($self, $color, $text) = @_; 2516 my ($self, $color, $text, $indent) = @_;
1917 2517
1918 #TODO: intelligently "reformat" paragraph 2518 for my $line (split /\n/, $text) {
1919 2519 my ($w, $h) = $self->text_size ($line);
1920 my $height = $self->text_height ($text);
1921
1922 $self->{height} += $height; 2520 $self->{height} += $h;
2521 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2522 }
1923 2523
1924 push @{$self->{par}}, [$height, $color, $text];
1925
1926 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2524 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
1927 $self->{children}[1]->update;
1928} 2525}
1929 2526
1930sub update { 2527sub update {
1931 my ($self) = @_; 2528 my ($self) = @_;
1932 2529
… …
1934 2531
1935 return unless $self->{h} > 0; 2532 return unless $self->{h} > 0;
1936 2533
1937 delete $self->{texture}; 2534 delete $self->{texture};
1938 2535
1939 $ROOT->on_refresh ($self, sub { 2536 $ROOT->on_post_alloc ($self, sub {
2537 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2538
1940 if (delete $self->{need_reflow}) { 2539 if (delete $self->{need_reflow}) {
1941 my $height = 0; 2540 my $height = 0;
1942 2541
1943 $height += $_->[0] = $self->text_height ($_->[2]) 2542 my $layout = $self->{layout};
2543
2544 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2545
1944 for @{$self->{par}}; 2546 for (@{$self->{par}}) {
2547 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2548 $layout->set_width ($W - $_->[3]);
2549 $layout->set_markup ($_->[4]);
2550 my ($w, $h) = $layout->size;
2551 $_->[0] = $w + $_->[3];
2552 $_->[1] = $h;
2553 }
2554
2555 $height += $_->[1];
2556 }
1945 2557
1946 $self->{height} = $height; 2558 $self->{height} = $height;
1947 2559
1948 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2560 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
1949 2561
1950 delete $self->{texture}; 2562 delete $self->{texture};
1951 } 2563 }
1952 2564
1953 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2565 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
1954 glClearColor 0, 0, 0, 1; 2566 glClearColor 0.5, 0.5, 0.5, 0;
1955 glClear GL_COLOR_BUFFER_BIT; 2567 glClear GL_COLOR_BUFFER_BIT;
1956 2568
2569 my $top = int $self->{children}[1]{range}[0];
2570
2571 my $y0 = $top;
2572 my $y1 = $top + $H;
2573
2574 my $y = 0;
2575
2576 my $layout = $self->{layout};
2577
2578 $layout->set_font ($self->{font}) if $self->{font};
2579
1957 glEnable GL_BLEND; 2580 glEnable GL_BLEND;
2581 #TODO# not correct in windows where rgba is forced off
1958 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2582 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1959 glEnable GL_TEXTURE_2D;
1960 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1961
1962 my $top = int $self->{children}[1]{range}[0];
1963
1964 my $y0 = $top;
1965 my $y1 = $top + $self->{h};
1966
1967 my $y = 0;
1968
1969 my $layout = $self->{layout};
1970 2583
1971 for my $par (@{$self->{par}}) { 2584 for my $par (@{$self->{par}}) {
1972 my $h = $par->[0]; 2585 my $h = $par->[1];
1973 2586
1974 if ($y0 < $y + $h && $y < $y1) { 2587 if ($y0 < $y + $h && $y < $y1) {
2588 $layout->set_foreground (@{ $par->[2] });
2589 $layout->set_width ($W - $par->[3]);
1975 $layout->set_text ($par->[2]); 2590 $layout->set_markup ($par->[4]);
1976 2591
1977 glColor @{ $par->[1] }; 2592 my ($w, $h, $data, $format, $internalformat) = $layout->render;
1978 my ($W, $H) = $layout->size; 2593
1979 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2594 glRasterPos $par->[3], $y - $y0;
2595 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
1980 } 2596 }
1981 2597
1982 $y += $h; 2598 $y += $h;
1983 } 2599 }
1984 2600
1985 glDisable GL_TEXTURE_2D;
1986 glDisable GL_BLEND; 2601 glDisable GL_BLEND;
1987 }; 2602 };
1988 }); 2603 });
1989} 2604}
1990 2605
1991sub _draw { 2606sub _draw {
1992 my ($self) = @_; 2607 my ($self) = @_;
1993 2608
1994 if ($self->{texture}) {
1995 glEnable GL_TEXTURE_2D; 2609 glEnable GL_TEXTURE_2D;
1996 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2610 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2611 glColor 1, 1, 1, 1;
1997 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2612 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1998 glDisable GL_TEXTURE_2D; 2613 glDisable GL_TEXTURE_2D;
1999 }
2000 2614
2001 $self->{children}[1]->draw; 2615 $self->{children}[1]->draw;
2002 2616
2003} 2617}
2004 2618
… …
2052 2666
2053sub new { 2667sub new {
2054 my $class = shift; 2668 my $class = shift;
2055 2669
2056 my $self = $class->SUPER::new ( 2670 my $self = $class->SUPER::new (
2057 state => 0, 2671 state => 0,
2058 connect_activate => \&toggle_flopper, 2672 on_activate => \&toggle_flopper,
2059 @_ 2673 @_
2060 ); 2674 );
2061 2675
2062 if ($self->{state}) {
2063 $self->{state} = 0;
2064 $self->toggle_flopper;
2065 }
2066
2067 $self 2676 $self
2068} 2677}
2069 2678
2070sub toggle_flopper { 2679sub toggle_flopper {
2071 my ($self) = @_; 2680 my ($self) = @_;
2072 2681
2073 # TODO: use animation 2682 $self->{other}->toggle_visibility;
2074 if ($self->{state} = !$self->{state}) { 2683}
2075 $CFClient::UI::ROOT->add ($self->{other}); 2684
2076 $self->{other}->move ($self->coord2global (0, $self->{h})); 2685#############################################################################
2686
2687package CFClient::UI::Tooltip;
2688
2689our @ISA = CFClient::UI::Bin::;
2690
2691use CFClient::OpenGL;
2692
2693sub new {
2694 my $class = shift;
2695
2696 $class->SUPER::new (
2697 @_,
2698 can_events => 0,
2699 )
2700}
2701
2702sub set_tooltip_from {
2703 my ($self, $widget) = @_;
2704
2705 my $tooltip = $widget->{tooltip};
2706
2707 if ($ENV{CFPLUS_DEBUG} & 2) {
2708 $tooltip .= "\n\n" . (ref $widget) . "\n"
2709 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2710 . "req $widget->{req_w} $widget->{req_h}\n"
2711 . "visible $widget->{visible}";
2712 }
2713
2714 $self->add (new CFClient::UI::Label
2715 markup => $tooltip,
2716 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2717 fontsize => 0.8,
2718 fg => [0, 0, 0, 1],
2719 ellipsise => 0,
2720 font => ($widget->{tooltip_font} || $::FONT_PROP),
2721 );
2722}
2723
2724sub size_request {
2725 my ($self) = @_;
2726
2727 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2728
2729 ($w + 4, $h + 4)
2730}
2731
2732sub size_allocate {
2733 my ($self, $w, $h) = @_;
2734
2735 $self->SUPER::size_allocate ($w - 4, $h - 4);
2736}
2737
2738sub visibility_change {
2739 my ($self, $visible) = @_;
2740
2741 return unless $visible;
2742
2743 $self->{root}->on_post_alloc ("move_$self" => sub {
2744 my $widget = $self->{owner}
2745 or return;
2746
2747 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2748
2749 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2750 if $x + $self->{w} > $::WIDTH;
2751
2752 $self->move_abs ($x, $y);
2753 });
2754}
2755
2756sub _draw {
2757 my ($self) = @_;
2758
2759 glTranslate 0.375, 0.375;
2760
2761 my ($w, $h) = @$self{qw(w h)};
2762
2763 glColor 1, 0.8, 0.4;
2764 glBegin GL_QUADS;
2765 glVertex 0 , 0;
2766 glVertex 0 , $h;
2767 glVertex $w, $h;
2768 glVertex $w, 0;
2769 glEnd;
2770
2771 glColor 0, 0, 0;
2772 glBegin GL_LINE_LOOP;
2773 glVertex 0 , 0;
2774 glVertex 0 , $h;
2775 glVertex $w, $h;
2776 glVertex $w, 0;
2777 glEnd;
2778
2779 glTranslate 2 - 0.375, 2 - 0.375;
2780
2781 $self->SUPER::_draw;
2782}
2783
2784#############################################################################
2785
2786package CFClient::UI::Face;
2787
2788our @ISA = CFClient::UI::Base::;
2789
2790use CFClient::OpenGL;
2791
2792sub new {
2793 my $class = shift;
2794
2795 my $self = $class->SUPER::new (
2796 aspect => 1,
2797 can_events => 0,
2798 @_,
2799 );
2800
2801 if ($self->{anim} && $self->{animspeed}) {
2802 Scalar::Util::weaken (my $widget = $self);
2803
2804 $self->{timer} = Event->timer (
2805 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2806 hard => 1,
2807 interval => $self->{animspeed},
2808 cb => sub {
2809 ++$widget->{frame};
2810 $widget->update;
2811 },
2812 );
2813 }
2814
2815 $self
2816}
2817
2818sub size_request {
2819 (32, 8)
2820}
2821
2822sub update {
2823 my ($self) = @_;
2824
2825 return unless $self->{visible};
2826
2827 $self->SUPER::update;
2828}
2829
2830sub _draw {
2831 my ($self) = @_;
2832
2833 return unless $::CONN;
2834
2835 my $face;
2836
2837 if ($self->{frame}) {
2838 my $anim = $::CONN->{anim}[$self->{anim}];
2839
2840 $face = $anim->[ $self->{frame} % @$anim ]
2841 if $anim && @$anim;
2842 }
2843
2844 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2845
2846 if ($tex) {
2847 glEnable GL_TEXTURE_2D;
2848 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2849 glColor 1, 1, 1, 1;
2850 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2851 glDisable GL_TEXTURE_2D;
2852 }
2853}
2854
2855sub DESTROY {
2856 my ($self) = @_;
2857
2858 $self->{timer}->cancel
2859 if $self->{timer};
2860
2861 $self->SUPER::DESTROY;
2862}
2863
2864#############################################################################
2865
2866package CFClient::UI::Buttonbar;
2867
2868our @ISA = CFClient::UI::HBox::;
2869
2870# TODO: should actualyl wrap buttons and other goodies.
2871
2872#############################################################################
2873
2874package CFClient::UI::Menu;
2875
2876our @ISA = CFClient::UI::FancyFrame::;
2877
2878use CFClient::OpenGL;
2879
2880sub new {
2881 my $class = shift;
2882
2883 my $self = $class->SUPER::new (
2884 items => [],
2885 z => 100,
2886 @_,
2887 );
2888
2889 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2890
2891 for my $item (@{ $self->{items} }) {
2892 my ($widget, $cb) = @$item;
2893
2894 # handle various types of items, only text for now
2895 if (!ref $widget) {
2896 $widget = new CFClient::UI::Label
2897 can_hover => 1,
2898 can_events => 1,
2899 text => $widget;
2900 }
2901
2902 $self->{item}{$widget} = $item;
2903
2904 $self->{vbox}->add ($widget);
2905 }
2906
2907 $self
2908}
2909
2910# popup given the event (must be a mouse button down event currently)
2911sub popup {
2912 my ($self, $ev) = @_;
2913
2914 $self->_emit ("popdown");
2915
2916 # maybe save $GRAB? must be careful about events...
2917 $GRAB = $self;
2918 $self->{button} = $ev->{button};
2919
2920 $self->show;
2921 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2922}
2923
2924sub mouse_motion {
2925 my ($self, $ev, $x, $y) = @_;
2926
2927 # TODO: should use vbox->find_widget or so
2928 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2929 $self->{hover} = $self->{item}{$HOVER};
2930
2931 0
2932}
2933
2934sub button_up {
2935 my ($self, $ev, $x, $y) = @_;
2936
2937 if ($ev->{button} == $self->{button}) {
2938 undef $GRAB;
2939 $self->hide;
2940
2077 $self->emit ("open"); 2941 $self->_emit ("popdown");
2942 $self->{hover}[1]->() if $self->{hover};
2078 } else { 2943 } else {
2079 $CFClient::UI::ROOT->remove ($self->{other}); 2944 return 0
2080 $self->emit ("close"); 2945 }
2946
2081 } 2947 1
2948}
2082 2949
2950#############################################################################
2951
2952package CFClient::UI::Multiplexer;
2953
2954our @ISA = CFClient::UI::Container::;
2955
2956sub new {
2957 my $class = shift;
2958
2959 my $self = $class->SUPER::new (
2960 @_,
2961 );
2962
2963 $self->{current} = $self->{children}[0]
2964 if @{ $self->{children} };
2965
2966 $self
2967}
2968
2969sub add {
2970 my ($self, @widgets) = @_;
2971
2972 $self->SUPER::add (@widgets);
2973
2974 $self->{current} = $self->{children}[0]
2975 if @{ $self->{children} };
2976}
2977
2978sub set_current_page {
2979 my ($self, $page_or_widget) = @_;
2980
2981 my $widget = ref $page_or_widget
2982 ? $page_or_widget
2983 : $self->{children}[$page_or_widget];
2984
2985 $self->{current} = $widget;
2986 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
2987
2083 $self->emit (changed => $self->{state}); 2988 $self->_emit (page_changed => $self->{current});
2989
2990 $self->realloc;
2991}
2992
2993sub visible_children {
2994 $_[0]{current}
2995}
2996
2997sub size_request {
2998 my ($self) = @_;
2999
3000 $self->{current}->size_request
3001}
3002
3003sub size_allocate {
3004 my ($self, $w, $h) = @_;
3005
3006 $self->{current}->configure (0, 0, $w, $h);
3007}
3008
3009sub _draw {
3010 my ($self) = @_;
3011
3012 $self->{current}->draw;
3013}
3014
3015#############################################################################
3016
3017package CFClient::UI::Notebook;
3018
3019our @ISA = CFClient::UI::VBox::;
3020
3021sub new {
3022 my $class = shift;
3023
3024 my $self = $class->SUPER::new (
3025 buttonbar => (new CFClient::UI::Buttonbar),
3026 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3027 @_,
3028 );
3029
3030 $self->SUPER::add ($self->{buttonbar}, $self->{multiplexer});
3031
3032 $self
3033}
3034
3035sub add {
3036 my ($self, $title, $widget, $tooltip) = @_;
3037
3038 Scalar::Util::weaken $self;
3039
3040 $self->{buttonbar}->add (new CFClient::UI::Button
3041 markup => $title,
3042 tooltip => $tooltip,
3043 on_activate => sub { $self->set_current_page ($widget) },
3044 );
3045
3046 $self->{multiplexer}->add ($widget);
3047}
3048
3049sub set_current_page {
3050 my ($self, $page) = @_;
3051
3052 $self->{multiplexer}->set_current_page ($page);
3053 $self->_emit (page_changed => $self->{multiplexer}{current});
3054}
3055
3056#############################################################################
3057
3058package CFClient::UI::Statusbox;
3059
3060our @ISA = CFClient::UI::VBox::;
3061
3062sub new {
3063 my $class = shift;
3064
3065 $class->SUPER::new (
3066 fontsize => 0.8,
3067 @_,
3068 )
3069}
3070
3071sub reorder {
3072 my ($self) = @_;
3073 my $NOW = time;
3074
3075 while (my ($k, $v) = each %{ $self->{item} }) {
3076 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3077 }
3078
3079 my @widgets;
3080
3081 my @items = sort {
3082 $a->{pri} <=> $b->{pri}
3083 or $b->{id} <=> $a->{id}
3084 } values %{ $self->{item} };
3085
3086 my $count = 10 + 1;
3087 for my $item (@items) {
3088 last unless --$count;
3089
3090 push @widgets, $item->{label} ||= do {
3091 # TODO: doesn't handle markup well (read as: at all)
3092 my $short = $item->{count} > 1
3093 ? "<b>$item->{count} ×</b> $item->{text}"
3094 : $item->{text};
3095
3096 for ($short) {
3097 s/^\s+//;
3098 s/\s+/ /g;
3099 }
3100
3101 new CFClient::UI::Label
3102 markup => $short,
3103 tooltip => $item->{tooltip},
3104 tooltip_font => $::FONT_PROP,
3105 tooltip_width => 0.67,
3106 fontsize => $item->{fontsize} || $self->{fontsize},
3107 max_w => $::WIDTH * 0.44,
3108 fg => $item->{fg},
3109 can_events => 1,
3110 can_hover => 1
3111 };
3112 }
3113
3114 $self->clear;
3115 $self->SUPER::add (reverse @widgets);
3116}
3117
3118sub add {
3119 my ($self, $text, %arg) = @_;
3120
3121 $text =~ s/^\s+//;
3122 $text =~ s/\s+$//;
3123
3124 return unless $text;
3125
3126 my $timeout = time + ((delete $arg{timeout}) || 60);
3127
3128 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3129
3130 if (my $item = $self->{item}{$group}) {
3131 if ($item->{text} eq $text) {
3132 $item->{count}++;
3133 } else {
3134 $item->{count} = 1;
3135 $item->{text} = $item->{tooltip} = $text;
3136 }
3137 $item->{id} = ++$self->{id};
3138 $item->{timeout} = $timeout;
3139 delete $item->{label};
3140 } else {
3141 $self->{item}{$group} = {
3142 id => ++$self->{id},
3143 text => $text,
3144 timeout => $timeout,
3145 tooltip => $text,
3146 fg => [0.8, 0.8, 0.8, 0.8],
3147 pri => 0,
3148 count => 1,
3149 %arg,
3150 };
3151 }
3152
3153 $self->reorder;
3154}
3155
3156sub reconfigure {
3157 my ($self) = @_;
3158
3159 delete $_->{label}
3160 for values %{ $self->{item} || {} };
3161
3162 $self->reorder;
3163 $self->SUPER::reconfigure;
3164}
3165
3166#############################################################################
3167
3168package CFClient::UI::Inventory;
3169
3170our @ISA = CFClient::UI::ScrolledWindow::;
3171
3172sub new {
3173 my $class = shift;
3174
3175 my $self = $class->SUPER::new (
3176 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3177 @_,
3178 );
3179
3180 $self
3181}
3182
3183sub set_items {
3184 my ($self, $items) = @_;
3185
3186 $self->{scrolled}->clear;
3187 return unless $items;
3188
3189 my @items = sort {
3190 ($a->{type} <=> $b->{type})
3191 or ($a->{name} cmp $b->{name})
3192 } @$items;
3193
3194 $self->{real_items} = \@items;
3195
3196 my $row = 0;
3197 for my $item (@items) {
3198 CFClient::Item::update_widgets $item;
3199
3200 $self->{scrolled}->add (0, $row, $item->{face_widget});
3201 $self->{scrolled}->add (1, $row, $item->{desc_widget});
3202 $self->{scrolled}->add (2, $row, $item->{weight_widget});
3203
3204 $row++;
3205 }
3206}
3207
3208#############################################################################
3209
3210package CFClient::UI::BindEditor;
3211
3212our @ISA = CFClient::UI::FancyFrame::;
3213
3214sub new {
3215 my $class = shift;
3216
3217 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3218
3219 $self->add (my $vb = new CFClient::UI::VBox);
3220
3221
3222 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3223 text => "start recording",
3224 tooltip => "Start/Stops recording of actions."
3225 ."All subsequent actions after the recording started will be captured."
3226 ."The actions are displayed after the record was stopped."
3227 ."To bind the action you have to click on the 'Bind' button",
3228 on_activate => sub {
3229 unless ($self->{recording}) {
3230 $self->start;
3231 } else {
3232 $self->stop;
3233 }
3234 });
3235
3236 $vb->add (new CFClient::UI::Label text => "Actions:");
3237 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3238
3239 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3240 $vb->add (my $hb = new CFClient::UI::HBox);
3241 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3242 $hb->add (new CFClient::UI::Button
3243 text => "bind",
3244 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3245 on_activate => sub {
3246 $self->ask_for_bind;
3247 });
3248
3249 $vb->add (my $hb = new CFClient::UI::HBox);
3250 $hb->add (new CFClient::UI::Button
3251 text => "ok",
3252 expand => 1,
3253 tooltip => "This closes the binding editor and saves the binding",
3254 on_activate => sub {
3255 $self->hide;
3256 $self->commit;
3257 });
3258
3259 $hb->add (new CFClient::UI::Button
3260 text => "cancel",
3261 expand => 1,
3262 tooltip => "This closes the binding editor without saving",
3263 on_activate => sub {
3264 $self->hide;
3265 $self->{binding_cancel}->()
3266 if $self->{binding_cancel};
3267 });
3268
3269 $self->update_binding_widgets;
3270
3271 $self
3272}
3273
3274sub commit {
3275 my ($self) = @_;
3276 my ($mod, $sym, $cmds) = $self->get_binding;
3277 if ($sym != 0 && @$cmds > 0) {
3278 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3279 ."'. Don't forget 'Save Config'!");
3280 $self->{binding_change}->($mod, $sym, $cmds)
3281 if $self->{binding_change};
3282 } else {
3283 $::STATUSBOX->add ("No action bound, no key or action specified!");
3284 $self->{binding_cancel}->()
3285 if $self->{binding_cancel};
3286 }
3287}
3288
3289sub start {
3290 my ($self) = @_;
3291
3292 $self->{rec_btn}->set_text ("stop recording");
3293 $self->{recording} = 1;
3294 $self->clear_command_list;
3295 $::CONN->start_record if $::CONN;
3296}
3297
3298sub stop {
3299 my ($self) = @_;
3300
3301 $self->{rec_btn}->set_text ("start recording");
3302 $self->{recording} = 0;
3303
3304 my $rec;
3305 $rec = $::CONN->stop_record if $::CONN;
3306 return unless ref $rec eq 'ARRAY';
3307 $self->set_command_list ($rec);
3308}
3309
3310
3311sub ask_for_bind_and_commit {
3312 my ($self) = @_;
3313 $self->ask_for_bind (1);
3314}
3315
3316sub ask_for_bind {
3317 my ($self, $commit) = @_;
3318
3319 CFClient::Binder::open_binding_dialog (sub {
3320 my ($mod, $sym) = @_;
3321 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3322 $self->update_binding_widgets;
3323 $self->commit if $commit;
3324 });
3325}
3326
3327# $mod and $sym are the modifiers and key symbol
3328# $cmds is a array ref of strings (the commands)
3329# $cb is the callback that is executed on OK
3330# $ccb is the callback that is executed on CANCEL and
3331# when the binding was unsuccessful on OK
3332sub set_binding {
3333 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3334
3335 $self->clear_command_list;
3336 $self->{recording} = 0;
3337 $self->{rec_btn}->set_text ("start recording");
3338
3339 $self->{binding} = [$mod, $sym];
3340 $self->{commands} = $cmds;
3341
3342 $self->{binding_change} = $cb;
3343 $self->{binding_cancel} = $ccb;
3344
3345 $self->update_binding_widgets;
3346}
3347
3348# this is a shortcut method that asks for a binding
3349# and then just binds it.
3350sub do_quick_binding {
3351 my ($self, $cmds) = @_;
3352 $self->set_binding (undef, undef, $cmds, sub {
3353 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3354 });
3355 $self->ask_for_bind (1);
3356}
3357
3358sub update_binding_widgets {
3359 my ($self) = @_;
3360 my ($mod, $sym, $cmds) = $self->get_binding;
3361 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3362 $self->set_command_list ($cmds);
3363}
3364
3365sub get_binding {
3366 my ($self) = @_;
3367 return (
3368 $self->{binding}->[0],
3369 $self->{binding}->[1],
3370 [ grep { defined $_ } @{$self->{commands}} ]
3371 );
3372}
3373
3374sub clear_command_list {
3375 my ($self) = @_;
3376 $self->{cmdbox}->clear ();
3377}
3378
3379sub set_command_list {
3380 my ($self, $cmds) = @_;
3381
3382 $self->{cmdbox}->clear ();
3383 $self->{commands} = $cmds;
3384
3385 my $idx = 0;
3386
3387 for (@$cmds) {
3388 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3389
3390 my $i = $idx;
3391 $hb->add (new CFClient::UI::Label text => $_);
3392 $hb->add (new CFClient::UI::Button
3393 text => "delete",
3394 tooltip => "Deletes the action from the record",
3395 on_activate => sub {
3396 $self->{cmdbox}->remove ($hb);
3397 $cmds->[$i] = undef;
3398 });
3399
3400
3401 $idx++
3402 }
3403}
3404
3405#############################################################################
3406
3407package CFClient::UI::SpellList;
3408
3409our @ISA = CFClient::UI::ScrolledWindow::;
3410
3411sub new {
3412 my $class = shift;
3413
3414 my $self = $class->SUPER::new (
3415 binding => [],
3416 commands => [],
3417 scrolled => (new CFClient::UI::Table),
3418 @_,
3419 )
3420}
3421
3422# XXX: Do sorting? Argl...
3423sub add_spell {
3424 my ($self, $spell) = @_;
3425 $self->{spells}->{$spell->{name}} = $spell;
3426
3427 $self->{scrolled}->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3428 face => $spell->{face},
3429 can_hover => 1,
3430 can_events => 1,
3431 tooltip => $spell->{message});
3432
3433 $self->{scrolled}->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3434 text => $spell->{name},
3435 can_hover => 1,
3436 can_events => 1,
3437 tooltip => $spell->{message},
3438 expand => 1);
3439
3440 $self->{scrolled}->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3441 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3442 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3443 expand => 1);
3444
3445 $self->{scrolled}->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3446 text => "bind to key",
3447 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3448}
3449
3450sub rebuild_spell_list {
3451 my ($self) = @_;
3452 $self->{tbl_idx} = 0;
3453 $self->add_spell ($_) for values %{$self->{spells}};
3454}
3455
3456sub remove_spell {
3457 my ($self, $spell) = @_;
3458 delete $self->{spells}->{$spell->{name}};
3459 $self->rebuild_spell_list;
2084} 3460}
2085 3461
2086############################################################################# 3462#############################################################################
2087 3463
2088package CFClient::UI::Root; 3464package CFClient::UI::Root;
2089 3465
2090our @ISA = CFClient::UI::Container::; 3466our @ISA = CFClient::UI::Container::;
2091 3467
2092use CFClient::OpenGL; 3468use CFClient::OpenGL;
2093 3469
2094sub check_size { 3470sub new {
2095 my ($self) = @_; 3471 my $class = shift;
2096 3472
2097 $self->configure (0, 0, $::WITH, $::HEIGHT); 3473 my $self = $class->SUPER::new (
3474 visible => 1,
3475 @_,
3476 );
3477
3478 Scalar::Util::weaken ($self->{root} = $self);
3479
3480 $self
2098} 3481}
2099 3482
2100sub size_request { 3483sub size_request {
2101 ($::WIDTH, $::HEIGHT) 3484 my ($self) = @_;
2102}
2103 3485
2104sub configure { 3486 ($self->{w}, $self->{h})
3487}
3488
3489sub _to_pixel {
3490 my ($coord, $size, $max) = @_;
3491
3492 $coord =
3493 $coord eq "center" ? ($max - $size) * 0.5
3494 : $coord eq "max" ? $max
3495 : $coord;
3496
3497 $coord = 0 if $coord < 0;
3498 $coord = $max - $size if $coord > $max - $size;
3499
3500 int $coord + 0.5
3501}
3502
3503sub size_allocate {
2105 my ($self, $x, $y, $w, $h) = @_; 3504 my ($self, $w, $h) = @_;
2106 3505
2107 $self->SUPER::configure ($x, $y, $w, $h); 3506 for my $child ($self->children) {
3507 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2108 3508
2109 $_->configure ($_->{x}, $_->{y}, $_->size_request) 3509 $X = $child->{force_x} if exists $child->{force_x};
2110 for @{$self->{children}}; 3510 $Y = $child->{force_y} if exists $child->{force_y};
2111}
2112 3511
2113sub _topleft { 3512 $X = _to_pixel $X, $W, $self->{w};
3513 $Y = _to_pixel $Y, $H, $self->{h};
3514
3515 $child->configure ($X, $Y, $W, $H);
3516 }
3517}
3518
3519sub coord2local {
2114 my ($self, $x, $y) = @_; 3520 my ($self, $x, $y) = @_;
2115 3521
2116 ($x, $y) 3522 ($x, $y)
2117} 3523}
2118 3524
3525sub coord2global {
3526 my ($self, $x, $y) = @_;
3527
3528 ($x, $y)
3529}
3530
2119sub update { 3531sub update {
2120 my ($self) = @_; 3532 my ($self) = @_;
2121 3533
2122 $self->check_size; 3534 $::WANT_REFRESH++;
2123 ::refresh ();
2124} 3535}
2125 3536
2126sub add { 3537sub add {
2127 my ($self, $child) = @_; 3538 my ($self, @children) = @_;
2128 3539
2129 # integerize window positions 3540 $_->{is_toplevel} = 1
2130 $child->{x} = int $child->{x}; 3541 for @children;
2131 $child->{y} = int $child->{y};
2132 3542
2133 $self->SUPER::add ($child); 3543 $self->SUPER::add (@children);
3544}
3545
3546sub remove {
3547 my ($self, @children) = @_;
3548
3549 $self->SUPER::remove (@children);
3550
3551 delete $self->{is_toplevel}
3552 for @children;
3553
3554 while (@children) {
3555 my $w = pop @children;
3556 push @children, $w->children;
3557 $w->set_invisible;
3558 }
2134} 3559}
2135 3560
2136sub on_refresh { 3561sub on_refresh {
2137 my ($self, $id, $cb) = @_; 3562 my ($self, $id, $cb) = @_;
2138 3563
2139 $self->{refresh_hook}{$id} = $cb; 3564 $self->{refresh_hook}{$id} = $cb;
2140} 3565}
2141 3566
3567sub on_post_alloc {
3568 my ($self, $id, $cb) = @_;
3569
3570 $self->{post_alloc_hook}{$id} = $cb;
3571}
3572
2142sub draw { 3573sub draw {
2143 my ($self) = @_; 3574 my ($self) = @_;
2144 3575
2145 while (my $rcb = delete $self->{refresh_hook}) { 3576 while ($self->{refresh_hook}) {
2146 $_->() for values %$rcb; 3577 $_->()
3578 for values %{delete $self->{refresh_hook}};
2147 } 3579 }
3580
3581 if ($self->{realloc}) {
3582 my %queue;
3583 my @queue;
3584 my $widget;
3585
3586 outer:
3587 while () {
3588 if (my $realloc = delete $self->{realloc}) {
3589 for $widget (values %$realloc) {
3590 $widget->{visible} or next; # do not resize invisible widgets
3591
3592 $queue{$widget+0}++ and next; # duplicates are common
3593
3594 push @{ $queue[$widget->{visible}] }, $widget;
3595 }
3596 }
3597
3598 while () {
3599 @queue or last outer;
3600
3601 $widget = pop @{ $queue[-1] || [] }
3602 and last;
3603
3604 pop @queue;
3605 }
3606
3607 delete $queue{$widget+0};
3608
3609 my ($w, $h) = $widget->size_request;
3610
3611 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3612 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3613
3614 $w = $widget->{force_w} if exists $widget->{force_w};
3615 $h = $widget->{force_h} if exists $widget->{force_h};
3616
3617 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3618 || delete $widget->{force_realloc}) {
3619 $widget->{req_w} = $w;
3620 $widget->{req_h} = $h;
3621
3622 $self->{size_alloc}{$widget+0} = $widget;
3623
3624 if (my $parent = $widget->{parent}) {
3625 $self->{realloc}{$parent+0} = $parent
3626 unless $queue{$parent+0};
3627
3628 $parent->{force_size_alloc} = 1;
3629 $self->{size_alloc}{$parent+0} = $parent;
3630 }
3631 }
3632
3633 delete $self->{realloc}{$widget+0};
3634 }
3635 }
3636
3637 while (my $size_alloc = delete $self->{size_alloc}) {
3638 my @queue = sort { $b->{visible} <=> $a->{visible} }
3639 values %$size_alloc;
3640
3641 while () {
3642 my $widget = pop @queue || last;
3643
3644 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3645
3646 $w = 0 if $w < 0;
3647 $h = 0 if $h < 0;
3648
3649 $w = int $w + 0.5;
3650 $h = int $h + 0.5;
3651
3652 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3653 $widget->{old_w} = $widget->{w};
3654 $widget->{old_h} = $widget->{h};
3655
3656 $widget->{w} = $w;
3657 $widget->{h} = $h;
3658
3659 $widget->emit (size_allocate => $w, $h);
3660 }
3661 }
3662 }
3663
3664 while ($self->{post_alloc_hook}) {
3665 $_->()
3666 for values %{delete $self->{post_alloc_hook}};
3667 }
3668
2148 3669
2149 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3670 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2150 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3671 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2151 glClear GL_COLOR_BUFFER_BIT; 3672 glClear GL_COLOR_BUFFER_BIT;
2152 3673
2153 glMatrixMode GL_PROJECTION; 3674 glMatrixMode GL_PROJECTION;
2154 glLoadIdentity; 3675 glLoadIdentity;
2155 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3676 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2156 glMatrixMode GL_MODELVIEW; 3677 glMatrixMode GL_MODELVIEW;
2157 glLoadIdentity; 3678 glLoadIdentity;
2158 3679
3680 {
3681 package CFClient::UI::Base;
3682
3683 ($draw_x, $draw_y, $draw_w, $draw_h) =
3684 (0, 0, $self->{w}, $self->{h});
3685 }
3686
2159 $self->_draw; 3687 $self->_draw;
2160} 3688}
2161 3689
2162############################################################################# 3690#############################################################################
2163 3691
2164package CFClient::UI; 3692package CFClient::UI;
2165 3693
2166$ROOT = new CFClient::UI::Root; 3694$ROOT = new CFClient::UI::Root;
3695$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2167 3696
21681 36971
2169 3698

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