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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.149 by root, Sat Apr 22 23:11:32 2006 UTC vs.
Revision 1.273 by root, Sat Jun 3 02:32:35 2006 UTC

1package CFClient::UI; 1package CFClient::UI;
2 2
3use utf8;
3use strict; 4use strict;
4 5
5use Scalar::Util (); 6use Scalar::Util ();
6use List::Util (); 7use List::Util ();
7 8
8use CFClient; 9use CFClient;
10use CFClient::Texture;
9 11
10our ($FOCUS, $HOVER, $GRAB); # various widgets 12our ($FOCUS, $HOVER, $GRAB); # various widgets
11 13
14our $LAYOUT;
12our $ROOT; 15our $ROOT;
16our $TOOLTIP;
13our $BUTTON_STATE; 17our $BUTTON_STATE;
18
19our %WIDGET; # all widgets, weak-referenced
20
21sub get_layout {
22 my $layout;
23
24 for (grep { $_->{name} } values %WIDGET) {
25 my $win = $layout->{$_->{name}} = { };
26
27 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
28 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
29 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
30 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
31
32 $win->{show} = $_->{visible} && $_->{is_toplevel};
33 }
34
35 $layout
36}
37
38sub set_layout {
39 my ($layout) = @_;
40
41 $LAYOUT = $layout;
42}
43
44sub check_tooltip {
45 return if $ENV{CFPLUS_DEBUG} & 8;
46
47 if (!$GRAB) {
48 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
49 if (length $widget->{tooltip}) {
50 if ($TOOLTIP->{owner} != $widget) {
51 $TOOLTIP->hide;
52
53 $TOOLTIP->{owner} = $widget;
54
55 my $tip = $widget->{tooltip};
56
57 $tip = $tip->($widget) if CODE:: eq ref $tip;
58
59 $TOOLTIP->set_tooltip_from ($widget);
60 $TOOLTIP->show;
61 }
62
63 return;
64 }
65 }
66 }
67
68 $TOOLTIP->hide;
69 delete $TOOLTIP->{owner};
70}
14 71
15# class methods for events 72# class methods for events
16sub feed_sdl_key_down_event { 73sub feed_sdl_key_down_event {
17 $FOCUS->key_down ($_[0]) if $FOCUS; 74 $FOCUS->emit (key_down => $_[0])
75 if $FOCUS;
18} 76}
19 77
20sub feed_sdl_key_up_event { 78sub feed_sdl_key_up_event {
21 $FOCUS->key_up ($_[0]) if $FOCUS; 79 $FOCUS->emit (key_up => $_[0])
80 if $FOCUS;
22} 81}
23 82
24sub feed_sdl_button_down_event { 83sub feed_sdl_button_down_event {
25 my ($ev) = @_; 84 my ($ev) = @_;
26 my ($x, $y) = ($ev->{x}, $ev->{y}); 85 my ($x, $y) = ($ev->{x}, $ev->{y});
… …
28 if (!$BUTTON_STATE) { 87 if (!$BUTTON_STATE) {
29 my $widget = $ROOT->find_widget ($x, $y); 88 my $widget = $ROOT->find_widget ($x, $y);
30 89
31 $GRAB = $widget; 90 $GRAB = $widget;
32 $GRAB->update if $GRAB; 91 $GRAB->update if $GRAB;
92
93 check_tooltip;
33 } 94 }
34 95
35 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 96 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
36 97
37 $GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 98 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
99 if $GRAB;
38} 100}
39 101
40sub feed_sdl_button_up_event { 102sub feed_sdl_button_up_event {
41 my ($ev) = @_; 103 my ($ev) = @_;
42 my ($x, $y) = ($ev->{x}, $ev->{y}); 104 my ($x, $y) = ($ev->{x}, $ev->{y});
43 105
44 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 106 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45 107
46 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 108 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47 109
48 $GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 110 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
111 if $GRAB;
49 112
50 if (!$BUTTON_STATE) { 113 if (!$BUTTON_STATE) {
51 my $grab = $GRAB; undef $GRAB; 114 my $grab = $GRAB; undef $GRAB;
52 $grab->update if $grab; 115 $grab->update if $grab;
53 $GRAB->update if $GRAB; 116 $GRAB->update if $GRAB;
117
118 check_tooltip;
54 } 119 }
55} 120}
56 121
57sub feed_sdl_motion_event { 122sub feed_sdl_motion_event {
58 my ($ev) = @_; 123 my ($ev) = @_;
… …
63 if ($widget != $HOVER) { 128 if ($widget != $HOVER) {
64 my $hover = $HOVER; $HOVER = $widget; 129 my $hover = $HOVER; $HOVER = $widget;
65 130
66 $hover->update if $hover && $hover->{can_hover}; 131 $hover->update if $hover && $hover->{can_hover};
67 $HOVER->update if $HOVER && $HOVER->{can_hover}; 132 $HOVER->update if $HOVER && $HOVER->{can_hover};
68 }
69 133
134 check_tooltip;
135 }
136
70 $HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER; 137 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
138 if $HOVER;
71} 139}
72 140
73# convert position array to integers 141# convert position array to integers
74sub harmonize { 142sub harmonize {
75 my ($vals) = @_; 143 my ($vals) = @_;
… …
81 $rem += $_ - $i; 149 $rem += $_ - $i;
82 $_ = $i; 150 $_ = $i;
83 } 151 }
84} 152}
85 153
154sub full_refresh {
155 # make a copy, otherwise for complains about freed values.
156 my @widgets = values %WIDGET;
157
158 $_->update
159 for @widgets;
160}
161
162sub reconfigure_widgets {
163 # make a copy, otherwise C<for> complains about freed values.
164 my @widgets = values %WIDGET;
165
166 $_->reconfigure
167 for @widgets;
168}
169
170# call when resolution changes etc.
171sub rescale_widgets {
172 my ($sx, $sy) = @_;
173
174 for my $widget (values %WIDGET) {
175 if ($widget->{is_toplevel}) {
176 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
177 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
178
179 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
180 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
181 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
182 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
183 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
184 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
185
186 $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
187 $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
188
189 }
190 }
191
192 reconfigure_widgets;
193}
194
86############################################################################# 195#############################################################################
87 196
88package CFClient::UI::Base; 197package CFClient::UI::Base;
89 198
90use strict; 199use strict;
… …
93 202
94sub new { 203sub new {
95 my $class = shift; 204 my $class = shift;
96 205
97 my $self = bless { 206 my $self = bless {
98 x => 0, 207 x => "center",
99 y => 0, 208 y => "center",
100 z => 0, 209 z => 0,
210 w => undef,
211 h => undef,
212 can_events => 1,
101 @_ 213 @_
102 }, $class; 214 }, $class;
103 215
216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
217
104 for (keys %$self) { 218 for (keys %$self) {
105 if (/^connect_(.*)$/) { 219 if (/^on_(.*)$/) {
106 $self->connect ($1 => delete $self->{$_}); 220 $self->connect ($1 => delete $self->{$_});
107 } 221 }
108 } 222 }
109 223
224 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
225 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
226 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
227 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
228 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
229
230 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
231 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
232
233 $self->show if $layout->{show};
234 }
235
110 $self 236 $self
111} 237}
112 238
239sub destroy {
240 my ($self) = @_;
241
242 $self->hide;
243 %$self = ();
244}
245
113sub show { 246sub show {
114 my ($self) = @_; 247 my ($self) = @_;
115 248
116 return if $self->{parent}; 249 return if $self->{parent};
117 250
118 $CFClient::UI::ROOT->add ($self); 251 $CFClient::UI::ROOT->add ($self);
119} 252}
120 253
254sub set_visible {
255 my ($self) = @_;
256
257 return if $self->{visible};
258
259 $self->{root} = $self->{parent}{root};
260 $self->{visible} = $self->{parent}{visible} + 1;
261
262 $self->emit (visibility_change => 1);
263
264 $self->realloc if !exists $self->{req_w};
265
266 $_->set_visible for $self->children;
267}
268
269sub set_invisible {
270 my ($self) = @_;
271
272 return unless $self->{visible};
273
274 $_->set_invisible for $self->children;
275
276 delete $self->{root};
277 delete $self->{visible};
278
279 undef $GRAB if $GRAB == $self;
280 undef $HOVER if $HOVER == $self;
281
282 CFClient::UI::check_tooltip
283 if $TOOLTIP->{owner} == $self;
284
285 $self->focus_out;
286
287 $self->emit (visibility_change => 0);
288}
289
290sub set_visibility {
291 my ($self, $visible) = @_;
292
293 return if $self->{visible} == $visible;
294
295 $visible ? $self->hide
296 : $self->show;
297}
298
299sub toggle_visibility {
300 my ($self) = @_;
301
302 $self->{visible}
303 ? $self->hide
304 : $self->show;
305}
306
121sub hide { 307sub hide {
122 my ($self) = @_; 308 my ($self) = @_;
123 309
124 return unless $self->{parent}; 310 $self->set_invisible;
125 311
126 $self->{parent}->remove ($self); 312 $self->{parent}->remove ($self)
313 if $self->{parent};
127} 314}
128 315
129sub move { 316sub move_abs {
130 my ($self, $x, $y, $z) = @_; 317 my ($self, $x, $y, $z) = @_;
131 318
132 $self->{x} = int $x; 319 $self->{x} = List::Util::max 0, int $x;
133 $self->{y} = int $y; 320 $self->{y} = List::Util::max 0, int $y;
134 $self->{z} = $z if defined $z; 321 $self->{z} = $z if defined $z;
135 322
136 $self->update; 323 $self->update;
137} 324}
138 325
139sub needs_redraw { 326sub set_size {
140 0 327 my ($self, $w, $h) = @_;
328
329 $self->{force_w} = $w;
330 $self->{force_h} = $h;
331
332 $self->realloc;
141} 333}
142 334
143sub size_request { 335sub size_request {
144 require Carp; 336 require Carp;
145 Carp::confess "size_request is abstract"; 337 Carp::confess "size_request is abstract";
… …
147 339
148sub configure { 340sub configure {
149 my ($self, $x, $y, $w, $h) = @_; 341 my ($self, $x, $y, $w, $h) = @_;
150 342
151 if ($self->{aspect}) { 343 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h);
345
152 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 346 $w = List::Util::min $w, int $h * $self->{aspect};
153 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 347 $h = List::Util::min $h, int $w / $self->{aspect};
154 348
155 # use alignment to adjust x, y 349 # use alignment to adjust x, y
156 350
157 $x += int +($w - $w2) * 0.5; 351 $x += int 0.5 * ($ow - $w);
158 $y += int +($h - $h2) * 0.5; 352 $y += int 0.5 * ($oh - $h);
159
160 ($w, $h) = ($w2, $h2);
161 } 353 }
162 354
163 if ($self->{x} != $x || $self->{y} != $y) { 355 if ($self->{x} ne $x || $self->{y} ne $y) {
164 $self->{x} = $x; 356 $self->{x} = $x;
165 $self->{y} = $y; 357 $self->{y} = $y;
166 $self->update; 358 $self->update;
167 } 359 }
168 360
169 if ($self->{w} != $w || $self->{h} != $h) { 361 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
362 return unless $self->{visible};
363
170 $self->{w} = $w; 364 $self->{alloc_w} = $w;
171 $self->{h} = $h; 365 $self->{alloc_h} = $h;
172 366
173 $self->size_allocate ($w, $h); 367 $self->{root}{size_alloc}{$self+0} = $self;
174 $self->update;
175 } 368 }
176} 369}
177 370
178sub size_allocate { 371sub size_allocate {
179 # nothing to be done 372 # nothing to be done
180} 373}
181 374
182# return top left coordinates 375sub children {
183sub _topleft { 376 # nop
377}
378
379sub visible_children {
380 $_[0]->children
381}
382
383sub set_max_size {
184 my ($self, $x, $y) = @_; 384 my ($self, $w, $h) = @_;
185 385
186 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); 386 delete $self->{max_w}; $self->{max_w} = $w if $w;
387 delete $self->{max_h}; $self->{max_h} = $h if $h;
388}
389
390sub set_tooltip {
391 my ($self, $tooltip) = @_;
392
393 $tooltip =~ s/^\s+//;
394 $tooltip =~ s/\s+$//;
395
396 return if $self->{tooltip} eq $tooltip;
397
398 $self->{tooltip} = $tooltip;
399
400 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
401 delete $CFClient::UI::TOOLTIP->{owner};
402 CFClient::UI::check_tooltip;
403 }
187} 404}
188 405
189# translate global coordinates to local coordinate system 406# translate global coordinates to local coordinate system
190sub coord2local { 407sub coord2local {
191 my ($self, $x, $y) = @_; 408 my ($self, $x, $y) = @_;
192 409
193 my ($X, $Y) = $self->_topleft; 410 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
194 ($x - $X, $y - $Y)
195} 411}
196 412
197# translate local coordinates to global coordinate system 413# translate local coordinates to global coordinate system
198sub coord2global { 414sub coord2global {
199 my ($self, $x, $y) = @_; 415 my ($self, $x, $y) = @_;
200 416
201 my ($X, $Y) = $self->_topleft; 417 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
202 ($x + $X, $y + $Y)
203} 418}
204 419
205sub focus_in { 420sub focus_in {
206 my ($self) = @_; 421 my ($self) = @_;
207 422
208 return if $FOCUS == $self; 423 return if $FOCUS == $self;
209 return unless $self->{can_focus}; 424 return unless $self->{can_focus};
210 425
211 my $focus = $FOCUS; $FOCUS = $self; 426 my $focus = $FOCUS; $FOCUS = $self;
212 427
213 $self->emit (focus_in => $focus); 428 $self->_emit (focus_in => $focus);
214 429
215 $focus->update if $focus; 430 $focus->update if $focus;
216 $FOCUS->update; 431 $FOCUS->update;
217} 432}
218 433
… …
221 436
222 return unless $FOCUS == $self; 437 return unless $FOCUS == $self;
223 438
224 my $focus = $FOCUS; undef $FOCUS; 439 my $focus = $FOCUS; undef $FOCUS;
225 440
226 $self->emit (focus_out => $focus); 441 $self->_emit (focus_out => $focus);
227 442
228 $focus->update if $focus; #? 443 $focus->update if $focus; #?
229}
230 444
445 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
446 unless $FOCUS;
447}
448
231sub mouse_motion { } 449sub mouse_motion { 0 }
232sub button_up { } 450sub button_up { 0 }
233sub key_down { } 451sub key_down { 0 }
234sub key_up { } 452sub key_up { 0 }
235 453
236sub button_down { 454sub button_down {
237 my ($self, $ev, $x, $y) = @_; 455 my ($self, $ev, $x, $y) = @_;
238 456
239 $self->focus_in; 457 $self->focus_in;
240}
241 458
242sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 459 0
243sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 460}
244sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 461
245sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 462sub find_widget {
246sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } 463 my ($self, $x, $y) = @_;
464
465 return () unless $self->{can_events};
466
467 return $self
468 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
469 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
470
471 ()
472}
473
474sub set_parent {
475 my ($self, $parent) = @_;
476
477 Scalar::Util::weaken ($self->{parent} = $parent);
478 $self->set_visible if $parent->{visible};
479}
480
481sub connect {
482 my ($self, $signal, $cb) = @_;
483
484 push @{ $self->{signal_cb}{$signal} }, $cb;
485}
486
487sub _emit {
488 my ($self, $signal, @args) = @_;
489
490 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
491}
492
493sub emit {
494 my ($self, $signal, @args) = @_;
495
496 $self->_emit ($signal, @args)
497 || $self->$signal (@args);
498}
499
500sub visibility_change {
501 #my ($self, $visible) = @_;
502}
503
504sub realloc {
505 my ($self) = @_;
506
507 if ($self->{visible}) {
508 return if $self->{root}{realloc}{$self+0};
509
510 $self->{root}{realloc}{$self+0} = $self;
511 $self->{root}->update;
512 } else {
513 delete $self->{req_w};
514 delete $self->{req_h};
515 }
516}
517
518sub update {
519 my ($self) = @_;
520
521 $self->{parent}->update
522 if $self->{parent};
523}
524
525sub reconfigure {
526 my ($self) = @_;
527
528 $self->realloc;
529 $self->update;
530}
531
532# using global variables seems a bit hacky, but passing through all drawing
533# functions seems pointless.
534our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
247 535
248sub draw { 536sub draw {
249 my ($self) = @_; 537 my ($self) = @_;
250 538
251 return unless $self->{h} && $self->{w}; 539 return unless $self->{h} && $self->{w};
540
541 # update screen rectangle
542 local $draw_x = $draw_x + $self->{x};
543 local $draw_y = $draw_y + $self->{y};
544 local $draw_w = $draw_x + $self->{w};
545 local $draw_h = $draw_y + $self->{h};
546
547 # skip widgets that are entirely outside the drawing area
548 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
549 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
252 550
253 glPushMatrix; 551 glPushMatrix;
254 glTranslate $self->{x}, $self->{y}, 0; 552 glTranslate $self->{x}, $self->{y}, 0;
255 $self->_draw; 553 $self->_draw;
256 glPopMatrix; 554 glPopMatrix;
… …
267 glVertex $x + $self->{w}, $y + $self->{h}; 565 glVertex $x + $self->{w}, $y + $self->{h};
268 glVertex $x , $y + $self->{h}; 566 glVertex $x , $y + $self->{h};
269 glEnd; 567 glEnd;
270 glDisable GL_BLEND; 568 glDisable GL_BLEND;
271 } 569 }
570
571 if ($ENV{CFPLUS_DEBUG} & 1) {
572 glPushMatrix;
573 glColor 1, 1, 0, 1;
574 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
575 glBegin GL_LINE_LOOP;
576 glVertex 0 , 0;
577 glVertex $self->{w} - 1, 0;
578 glVertex $self->{w} - 1, $self->{h} - 1;
579 glVertex 0 , $self->{h} - 1;
580 glEnd;
581 glPopMatrix;
582 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
583 }
272} 584}
273 585
274sub _draw { 586sub _draw {
275 my ($self) = @_; 587 my ($self) = @_;
276 588
277 warn "no draw defined for $self\n"; 589 warn "no draw defined for $self\n";
590}
591
592sub DESTROY {
593 my ($self) = @_;
594
595 delete $WIDGET{$self+0};
596 #$self->deactivate;
597}
598
599#############################################################################
600
601package CFClient::UI::DrawBG;
602
603our @ISA = CFClient::UI::Base::;
604
605use strict;
606use CFClient::OpenGL;
607
608sub new {
609 my $class = shift;
610
611 # range [value, low, high, page]
612
613 $class->SUPER::new (
614 #bg => [0, 0, 0, 0.2],
615 #active_bg => [1, 1, 1, 0.5],
616 @_
617 )
618}
619
620sub _draw {
621 my ($self) = @_;
622
623 my $color = $FOCUS == $self && $self->{active_bg}
624 ? $self->{active_bg}
625 : $self->{bg};
626
627 if ($color && (@$color < 4 || $color->[3])) {
628 my ($w, $h) = @$self{qw(w h)};
629
630 glEnable GL_BLEND;
631 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
632 glColor @$color;
633
634 glBegin GL_QUADS;
635 glVertex 0 , 0;
636 glVertex 0 , $h;
637 glVertex $w, $h;
638 glVertex $w, 0;
639 glEnd;
640
641 glDisable GL_BLEND;
642 }
643}
644
645#############################################################################
646
647package CFClient::UI::Empty;
648
649our @ISA = CFClient::UI::Base::;
650
651sub new {
652 my ($class, %arg) = @_;
653 $class->SUPER::new (can_events => 0, %arg);
654}
655
656sub size_request {
657 my ($self) = @_;
658
659 ($self->{w} + 0, $self->{h} + 0)
660}
661
662sub draw { }
663
664#############################################################################
665
666package CFClient::UI::Container;
667
668our @ISA = CFClient::UI::Base::;
669
670sub new {
671 my ($class, %arg) = @_;
672
673 my $children = delete $arg{children};
674
675 my $self = $class->SUPER::new (
676 children => [],
677 can_events => 0,
678 %arg,
679 );
680
681 $self->add (@$children)
682 if $children;
683
684 $self
685}
686
687sub add {
688 my ($self, @widgets) = @_;
689
690 $_->set_parent ($self)
691 for @widgets;
692
693 use sort 'stable';
694
695 $self->{children} = [
696 sort { $a->{z} <=> $b->{z} }
697 @{$self->{children}}, @widgets
698 ];
699
700 $self->realloc;
701}
702
703sub children {
704 @{ $_[0]{children} }
705}
706
707sub remove {
708 my ($self, $child) = @_;
709
710 delete $child->{parent};
711 $child->hide;
712
713 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
714
715 $self->realloc;
716}
717
718sub clear {
719 my ($self) = @_;
720
721 my $children = delete $self->{children};
722 $self->{children} = [];
723
724 for (@$children) {
725 delete $_->{parent};
726 $_->hide;
727 }
728
729 $self->realloc;
278} 730}
279 731
280sub find_widget { 732sub find_widget {
281 my ($self, $x, $y) = @_; 733 my ($self, $x, $y) = @_;
282 734
283 return $self
284 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
285 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
286
287 ()
288}
289
290sub set_parent {
291 my ($self, $parent) = @_;
292
293 Scalar::Util::weaken ($self->{parent} = $parent);
294}
295
296sub check_size {
297 my ($self) = @_;
298
299 return unless $self->{parent};
300
301 my ($w, $h) = $self->size_request;
302
303 if ($w != $self->{req_w} || $h != $self->{req_h}) {
304 $self->{req_w} = $w;
305 $self->{req_h} = $h;
306
307 $self->{parent}->check_size;
308 }
309}
310
311sub update {
312 my ($self) = @_;
313
314 $self->{parent}->update
315 if $self->{parent};
316}
317
318sub connect {
319 my ($self, $signal, $cb) = @_;
320
321 push @{ $self->{signal_cb}{$signal} }, $cb;
322}
323
324sub emit {
325 my ($self, $signal, @args) = @_;
326
327 for my $cb (@{$self->{signal_cb}{$signal} || []}) {
328 $cb->($self, @args);
329 }
330}
331
332sub DESTROY {
333 my ($self) = @_;
334
335 #$self->deactivate;
336}
337
338#############################################################################
339
340package CFClient::UI::DrawBG;
341
342our @ISA = CFClient::UI::Base::;
343
344use strict;
345use CFClient::OpenGL;
346
347sub new {
348 my $class = shift;
349
350 # range [value, low, high, page]
351
352 $class->SUPER::new (
353 bg => [0, 0, 0, 0.2],
354 active_bg => [1, 1, 1, 0.5],
355 @_
356 )
357}
358
359sub _draw {
360 my ($self) = @_;
361
362 my ($w, $h) = @$self{qw(w h)};
363
364 glEnable GL_BLEND;
365 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
366 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} };
367
368 glBegin GL_QUADS;
369 glVertex 0 , 0;
370 glVertex 0 , $h;
371 glVertex $w, $h;
372 glVertex $w, 0;
373 glEnd;
374
375 glDisable GL_BLEND;
376}
377
378#############################################################################
379
380package CFClient::UI::Empty;
381
382our @ISA = CFClient::UI::Base::;
383
384sub size_request {
385 (0, 0)
386}
387
388sub draw { }
389
390#############################################################################
391
392package CFClient::UI::Container;
393
394our @ISA = CFClient::UI::Base::;
395
396sub new {
397 my ($class, %arg) = @_;
398
399 my $children = delete $arg{children} || [];
400
401 my $self = $class->SUPER::new (children => [], %arg);
402 $self->add ($_) for @$children;
403
404 $self
405}
406
407sub add {
408 my ($self, $child) = @_;
409
410 $child->set_parent ($self);
411
412 use sort 'stable';
413
414 $self->{children} = [
415 sort { $a->{z} <=> $b->{z} }
416 @{$self->{children}}, $child
417 ];
418
419 $child->check_size;
420}
421
422sub remove {
423 my ($self, $child) = @_;
424
425 delete $child->{parent};
426
427 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
428
429 $self->check_size;
430}
431
432sub find_widget {
433 my ($self, $x, $y) = @_;
434
435 $x -= $self->{x}; 735 $x -= $self->{x};
436 $y -= $self->{y}; 736 $y -= $self->{y};
437 737
438 my $res; 738 my $res;
439 739
440 for (reverse @{ $self->{children} }) { 740 for (reverse $self->visible_children) {
441 $res = $_->find_widget ($x, $y) 741 $res = $_->find_widget ($x, $y)
442 and return $res; 742 and return $res;
443 } 743 }
444 744
445 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 745 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
509} 809}
510 810
511sub update { 811sub update {
512 my ($self) = @_; 812 my ($self) = @_;
513 813
514 # we want to do this delayed... 814 $ROOT->on_post_alloc ($self => sub { $self->render_child });
515 $self->render_chld;
516 $self->SUPER::update; 815 $self->SUPER::update;
517}
518
519sub render_chld {
520 my ($self) = @_;
521
522 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
523 glClearColor 0, 0, 0, 1;
524 glClear GL_COLOR_BUFFER_BIT;
525 $self->child->draw;
526 };
527} 816}
528 817
529sub size_allocate { 818sub size_allocate {
530 my ($self, $w, $h) = @_; 819 my ($self, $w, $h) = @_;
531 820
532 $self->child->configure (0, 0, $w, $h); 821 $self->SUPER::size_allocate ($w, $h);
822 $self->update;
823}
533 824
825sub _render {
826 my ($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
534 $self->render_chld; 845 $self->_render;
846 };
535} 847}
536 848
537sub _draw { 849sub _draw {
538 my ($self) = @_; 850 my ($self) = @_;
539 851
540 my ($w, $h) = ($self->w, $self->h); 852 my ($w, $h) = @$self{qw(w h)};
541 853
542 my $tex = $self->{texture} 854 my $tex = $self->{texture}
543 or return; 855 or return;
544 856
545 glEnable GL_BLEND;
546 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
547 glEnable GL_TEXTURE_2D; 857 glEnable GL_TEXTURE_2D;
548 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;
549 860
550 $tex->draw_quad (0, 0, $w, $h); 861 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
551 862
552 glDisable GL_BLEND;
553 glDisable GL_TEXTURE_2D; 863 glDisable GL_TEXTURE_2D;
554} 864}
555 865
556############################################################################# 866#############################################################################
557 867
558package CFClient::UI::ViewPort; 868package CFClient::UI::ViewPort;
559 869
560our @ISA = CFClient::UI::Window::; 870our @ISA = CFClient::UI::Window::;
561
562sub new { die }
563
564sub size_request {
565 my ($self) = @_;
566
567 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
568 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
569
570 @$self{qw(child_w child_h)}
571}
572
573sub _draw {
574 my ($self) = @_;
575
576 $self->{children}[1]->draw;
577}
578
579
580#############################################################################
581
582package CFClient::UI::Frame;
583
584our @ISA = CFClient::UI::Bin::;
585
586use CFClient::OpenGL;
587 871
588sub new { 872sub new {
589 my $class = shift; 873 my $class = shift;
590 874
591 my $self = $class->SUPER::new ( 875 $class->SUPER::new (
592 bg => [1, 1, 1, 1], 876 scroll_x => 0,
593 border_bg => [1, 1, 1, 1], 877 scroll_y => 1,
594 border => 0.8,
595 @_ 878 @_,
596 ); 879 )
597
598 $self
599}
600
601sub set_size {
602 my ($self, $w, $h) = @_;
603 $self->{req_w} = $w;
604 $self->{req_h} = $h;
605 $self->check_size;
606} 880}
607 881
608sub size_request { 882sub size_request {
609 my ($self) = @_; 883 my ($self) = @_;
610 ($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, $h)
611} 891}
612 892
613sub size_allocate { 893sub size_allocate {
614 my ($self, $w, $h) = @_; 894 my ($self, $w, $h) = @_;
615 $self->{w} = $w; 895
616 $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
617 $self->child->configure (0, 0, $w, $h); 901 $self->child->configure (0, 0, $w, $h);
902 $self->update;
618} 903}
619 904
620sub _draw { 905sub set_offset {
621 my ($self) = @_; 906 my ($self, $x, $y) = @_;
622 907
623 my ($w, $h) = ($self->{w}, $self->{h}); 908 $self->{view_x} = int $x;
909 $self->{view_y} = int $y;
624 910
625 glEnable GL_BLEND; 911 $self->update;
626 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 912}
627 glEnable GL_TEXTURE_2D;
628 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
629 913
630# glBegin GL_QUADS; 914# hmm, this does not work for topleft of $self... but we should not ask for that
631# glColor 0, 0, 0, 0; 915sub coord2local {
632# glVertex 0 , 0; 916 my ($self, $x, $y) = @_;
633# glVertex 0 , $h;
634# glVertex $w, $h;
635# glVertex $w, 0;
636# glEnd;
637 917
918 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
919}
638 920
639 $self->child->draw; 921sub coord2global {
640 glDisable GL_BLEND; 922 my ($self, $x, $y) = @_;
641 glDisable GL_TEXTURE_2D; 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 $self->SUPER::_render;
642} 951}
643 952
644############################################################################# 953#############################################################################
645 954
955package CFClient::UI::ScrolledWindow;
956
957our @ISA = CFClient::UI::HBox::;
958
959sub new {
960 my ($class, %arg) = @_;
961
962 my $child = delete $arg{child};
963
964 my $self;
965
966 my $slider = new CFClient::UI::Slider
967 vertical => 1,
968 range => [0, 0, 1, 0.01], # HACK fix
969 on_changed => sub {
970 $self->{vp}->set_offset (0, $_[1]);
971 },
972 ;
973
974 $self = $class->SUPER::new (
975 vp => (new CFClient::UI::ViewPort expand => 1),
976 slider => $slider,
977 %arg,
978 );
979
980 $self->SUPER::add ($self->{vp}, $self->{slider});
981 $self->add ($child) if $child;
982
983 $self
984}
985
986sub add {
987 my ($self, $widget) = @_;
988
989 $self->{vp}->add ($self->{child} = $widget);
990}
991
992sub update {
993 my ($self) = @_;
994
995 $self->SUPER::update;
996
997 # todo: overwrite size_allocate of child
998 my $child = $self->{vp}->child;
999 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1000}
1001
1002sub size_allocate {
1003 my ($self, $w, $h) = @_;
1004
1005 $self->SUPER::size_allocate ($w, $h);
1006
1007 my $child = $self->{vp}->child;
1008 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1009}
1010
1011#TODO# update range on size_allocate depending on child
1012# update viewport offset on scroll
1013
1014#############################################################################
1015
646package CFClient::UI::FancyFrame; 1016package CFClient::UI::Frame;
647 1017
648our @ISA = CFClient::UI::Bin::; 1018our @ISA = CFClient::UI::Bin::;
649 1019
650use CFClient::OpenGL; 1020use CFClient::OpenGL;
651
652my @tex =
653 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
654 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
655 1021
656sub new { 1022sub new {
657 my $class = shift; 1023 my $class = shift;
658 1024
659 # TODO: user_x, user_y, overwrite moveto? 1025 $class->SUPER::new (
1026 bg => undef,
1027 @_,
1028 )
1029}
1030
1031sub _draw {
1032 my ($self) = @_;
1033
1034 if ($self->{bg}) {
1035 my ($w, $h) = @$self{qw(w h)};
1036
1037 glEnable GL_BLEND;
1038 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1039 glColor @{ $self->{bg} };
1040
1041 glBegin GL_QUADS;
1042 glVertex 0 , 0;
1043 glVertex 0 , $h;
1044 glVertex $w, $h;
1045 glVertex $w, 0;
1046 glEnd;
1047
1048 glDisable GL_BLEND;
1049 }
1050
1051 $self->SUPER::_draw;
1052}
1053
1054#############################################################################
1055
1056package CFClient::UI::FancyFrame;
1057
1058our @ISA = CFClient::UI::Bin::;
1059
1060use CFClient::OpenGL;
1061
1062my $bg =
1063 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1064 mipmap => 1, wrap => 1;
1065
1066my @border =
1067 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1068 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1069
1070sub new {
1071 my ($class, %arg) = @_;
1072
1073 my $title = delete $arg{title};
660 1074
661 my $self = $class->SUPER::new ( 1075 my $self = $class->SUPER::new (
662 bg => [1, 1, 1, 1], 1076 bg => [1, 1, 1, 1],
663 border_bg => [1, 1, 1, 1], 1077 border_bg => [1, 1, 1, 1],
664 border => 0.8, 1078 border => 0.6,
665 @_ 1079 can_events => 1,
1080 min_w => 16,
1081 min_h => 16,
1082 %arg,
666 ); 1083 );
667 1084
668 $self->{title} &&= new CFClient::UI::Label 1085 $self->{title} = new CFClient::UI::Label
669 align => 0, 1086 align => 0,
670 valign => 1, 1087 valign => 1,
671 text => $self->{title}, 1088 text => $title,
672 fontsize => 1; 1089 fontsize => $self->{border}
1090 if defined $title;
673 1091
674 $self 1092 $self
1093}
1094
1095sub add {
1096 my ($self, @widgets) = @_;
1097
1098 $self->SUPER::add (@widgets);
1099 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title};
675} 1100}
676 1101
677sub border { 1102sub border {
678 int $_[0]{border} * $::FONTSIZE 1103 int $_[0]{border} * $::FONTSIZE
679} 1104}
680 1105
681sub size_request { 1106sub size_request {
682 my ($self) = @_; 1107 my ($self) = @_;
683 1108
684 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h}; 1109 $self->{title}->size_request
1110 if $self->{title};
685 1111
686 my ($w, $h) = $self->SUPER::size_request; 1112 my ($w, $h) = $self->SUPER::size_request;
687 1113
688 ( 1114 (
689 $w + $self->border * 2, 1115 $w + $self->border * 2,
… …
692} 1118}
693 1119
694sub size_allocate { 1120sub size_allocate {
695 my ($self, $w, $h) = @_; 1121 my ($self, $w, $h) = @_;
696 1122
1123 if ($self->{title}) {
1124 $self->{title}{w} = $w;
1125 $self->{title}{h} = $h;
1126 $self->{title}->size_allocate ($w, $h);
1127 }
1128
1129 my $border = $self->border;
1130
697 $h -= List::Util::max 0, $self->border * 2; 1131 $h -= List::Util::max 0, $border * 2;
698 $w -= List::Util::max 0, $self->border * 2; 1132 $w -= List::Util::max 0, $border * 2;
699 1133
700 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
701 if $self->{title};
702
703 $self->child->configure ($self->border, $self->border, $w, $h); 1134 $self->child->configure ($border, $border, $w, $h);
704} 1135}
705 1136
706sub button_down { 1137sub button_down {
707 my ($self, $ev, $x, $y) = @_; 1138 my ($self, $ev, $x, $y) = @_;
708 1139
1140 my ($w, $h) = @$self{qw(w h)};
709 my $border = $self->border; 1141 my $border = $self->border;
710 1142
711 if ($x < $self->{w} && $x >= $self->{w} - $border 1143 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
712 && $y < $self->{h} && $y >= $self->{h} - $border) { 1144 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
713 1145
1146 if ($lr & $td) {
1147 my ($wx, $wy) = ($self->{x}, $self->{y});
714 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1148 my ($ox, $oy) = ($ev->{x}, $ev->{y});
715 my ($bw, $bh) = ($self->{w}, $self->{h}); 1149 my ($bw, $bh) = ($self->{w}, $self->{h});
716 1150
1151 my $mx = $x < $border;
1152 my $my = $y < $border;
1153
717 $self->{motion} = sub { 1154 $self->{motion} = sub {
718 my ($ev, $x, $y) = @_; 1155 my ($ev, $x, $y) = @_;
719 1156
720 ($x, $y) = ($ev->{x}, $ev->{y}); 1157 my $dx = $ev->{x} - $ox;
1158 my $dy = $ev->{y} - $oy;
721 1159
722 $self->{user_w} = $bw + $x - $ox; 1160 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
723 $self->{user_h} = $bh + $y - $oy; 1161 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
724 $self->check_size; 1162
1163 $self->realloc;
1164 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
725 }; 1165 };
726 1166
727 } elsif ($x >= 0 && $x < $self->{w} 1167 } elsif ($lr ^ $td) {
728 && $y >= 0 && $y < $border) {
729
730 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1168 my ($ox, $oy) = ($ev->{x}, $ev->{y});
731 my ($bx, $by) = ($self->{x}, $self->{y}); 1169 my ($bx, $by) = ($self->{x}, $self->{y});
732 1170
733 $self->{motion} = sub { 1171 $self->{motion} = sub {
734 my ($ev, $x, $y) = @_; 1172 my ($ev, $x, $y) = @_;
735 1173
736 ($x, $y) = ($ev->{x}, $ev->{y}); 1174 ($x, $y) = ($ev->{x}, $ev->{y});
737 1175
738 $self->move ($bx + $x - $ox, $by + $y - $oy); 1176 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
739 $self->update;
740 }; 1177 };
1178 } else {
1179 return 0;
1180 }
1181
741 } 1182 1
742} 1183}
743 1184
744sub button_up { 1185sub button_up {
745 my ($self, $ev, $x, $y) = @_; 1186 my ($self, $ev, $x, $y) = @_;
746 1187
747 delete $self->{motion}; 1188 !!delete $self->{motion}
748} 1189}
749 1190
750sub mouse_motion { 1191sub mouse_motion {
751 my ($self, $ev, $x, $y) = @_; 1192 my ($self, $ev, $x, $y) = @_;
752 1193
753 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1194 $self->{motion}->($ev, $x, $y) if $self->{motion};
1195
1196 !!$self->{motion}
754} 1197}
755 1198
756sub _draw { 1199sub _draw {
757 my ($self) = @_; 1200 my ($self) = @_;
758 1201
1202 my $child = $self->{children}[0];
1203
759 my ($w, $h ) = ($self->{w}, $self->{h}); 1204 my ($w, $h ) = ($self->{w}, $self->{h});
760 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1205 my ($cw, $ch) = ($child->{w}, $child->{h});
761 1206
762 glEnable GL_BLEND;
763 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
764 glEnable GL_TEXTURE_2D; 1207 glEnable GL_TEXTURE_2D;
765 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1208 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
766 1209
767 my $border = $self->border; 1210 my $border = $self->border;
768 1211
769 glColor @{ $self->{border_bg} }; 1212 glColor @{ $self->{border_bg} };
770 $tex[1]->draw_quad (0, 0, $w, $border); 1213 $border[0]->draw_quad_alpha (0, 0, $w, $border);
771 $tex[3]->draw_quad (0, $border, $border, $ch); 1214 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
772 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 1215 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
773 $tex[4]->draw_quad (0, $h - $border, $w, $border); 1216 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
774 1217
775 my $bg = $tex[0]; 1218 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1219 glColor @{ $self->{bg} };
776 1220
777 # TODO: repeat texture not scale 1221 # TODO: repeat texture not scale
778 my $rep_x = $cw / $bg->{w}; 1222 # solve this better(?)
779 my $rep_y = $ch / $bg->{h}; 1223 $bg->{s} = $cw / $bg->{w};
780 1224 $bg->{t} = $ch / $bg->{h};
781 glColor @{ $self->{bg} };
782
783 $bg->{s} = $rep_x;
784 $bg->{t} = $rep_y;
785 $bg->{wrap_mode} = 1;
786 $bg->draw_quad ($border, $border, $cw, $ch); 1225 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1226 }
787 1227
788 glDisable GL_TEXTURE_2D; 1228 glDisable GL_TEXTURE_2D;
789 glDisable GL_BLEND;
790 1229
791 $self->{title}->draw if $self->{title};
792 $self->child->draw; 1230 $child->draw;
1231
1232 if ($self->{title}) {
1233 glTranslate 0, $border - $self->{h};
1234 $self->{title}->_draw;
1235 }
793} 1236}
794 1237
795############################################################################# 1238#############################################################################
796 1239
797package CFClient::UI::Table; 1240package CFClient::UI::Table;
… …
805sub new { 1248sub new {
806 my $class = shift; 1249 my $class = shift;
807 1250
808 $class->SUPER::new ( 1251 $class->SUPER::new (
809 col_expand => [], 1252 col_expand => [],
810 @_ 1253 @_,
811 ) 1254 )
1255}
1256
1257sub children {
1258 grep $_, map @$_, grep $_, @{ $_[0]{children} }
812} 1259}
813 1260
814sub add { 1261sub add {
815 my ($self, $x, $y, $child) = @_; 1262 my ($self, $x, $y, $child) = @_;
816 1263
817 $child->set_parent ($self); 1264 $child->set_parent ($self);
818 $self->{children}[$y][$x] = $child; 1265 $self->{children}[$y][$x] = $child;
819 1266
820 $child->check_size; 1267 $self->realloc;
821} 1268}
822 1269
823# TODO: move to container class maybe? send childs a signal on removal? 1270# TODO: move to container class maybe? send children a signal on removal?
824sub clear { 1271sub clear {
825 my ($self) = @_; 1272 my ($self) = @_;
826 1273
1274 my @children = $self->children;
827 delete $self->{children}; 1275 delete $self->{children};
828 $self->update; 1276
1277 for (@children) {
1278 delete $_->{parent};
1279 $_->hide;
1280 }
1281
1282 $self->realloc;
829} 1283}
830 1284
831sub get_wh { 1285sub get_wh {
832 my ($self) = @_; 1286 my ($self) = @_;
833 1287
… …
864sub size_allocate { 1318sub size_allocate {
865 my ($self, $w, $h) = @_; 1319 my ($self, $w, $h) = @_;
866 1320
867 my ($ws, $hs) = $self->get_wh; 1321 my ($ws, $hs) = $self->get_wh;
868 1322
869 my $req_w = sum @$ws; 1323 my $req_w = (sum @$ws) || 1;
870 my $req_h = sum @$hs; 1324 my $req_h = (sum @$hs) || 1;
871 1325
872 # TODO: nicer code && do row_expand 1326 # TODO: nicer code && do row_expand
873 my @col_expand = @{$self->{col_expand}}; 1327 my @col_expand = @{$self->{col_expand}};
874 @col_expand = (1) x @$ws unless @col_expand; 1328 @col_expand = (1) x @$ws unless @col_expand;
875 my $col_expand = (sum @col_expand) || 1; 1329 my $col_expand = (sum @col_expand) || 1;
… …
929 } 1383 }
930} 1384}
931 1385
932############################################################################# 1386#############################################################################
933 1387
934package CFClient::UI::HBox; 1388package CFClient::UI::Box;
935
936# TODO: wrap into common Box base class
937 1389
938our @ISA = CFClient::UI::Container::; 1390our @ISA = CFClient::UI::Container::;
939 1391
940sub size_request { 1392sub size_request {
941 my ($self) = @_; 1393 my ($self) = @_;
942 1394
943 my @alloc = map [$_->size_request], @{$self->{children}}; 1395 $self->{vertical}
944 1396 ? (
945 ( 1397 (List::Util::max map $_->{req_w}, @{$self->{children}}),
946 (List::Util::sum map $_->[0], @alloc), 1398 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
947 (List::Util::max map $_->[1], @alloc), 1399 )
948 ) 1400 : (
1401 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1402 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1403 )
949} 1404}
950 1405
951sub size_allocate { 1406sub size_allocate {
952 my ($self, $w, $h) = @_; 1407 my ($self, $w, $h) = @_;
953 1408
954 ($h, $w) = ($w, $h); 1409 my $space = $self->{vertical} ? $h : $w;
955
956 my $children = $self->{children}; 1410 my $children = $self->{children};
957 1411
958 my @h = map $_->{req_w}, @$children; 1412 my @req;
959 1413
960 my $req_h = List::Util::sum @h; 1414 if ($self->{homogeneous}) {
961 1415 @req = ($space / (@$children || 1)) x @$children;
962 if ($req_h > $h) {
963 # ah well, not enough space
964 $_ *= $h / $req_h for @h;
965 } else { 1416 } else {
1417 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1418 my $req = List::Util::sum @req;
1419
1420 if ($req > $space) {
1421 # ah well, not enough space
1422 $_ *= $space / $req for @req;
1423 } else {
966 my $exp = List::Util::sum map $_->{expand}, @$children; 1424 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
967 $exp ||= 1;
968 1425
1426 $space = ($space - $req) / $expand; # remaining space to give away
1427
1428 $req[$_] += $space * $children->[$_]{expand}
969 for (0 .. $#$children) { 1429 for 0 .. $#$children;
970 my $child = $children->[$_];
971
972 my $alloc_h = $h[$_];
973 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
974 $h[$_] = $alloc_h;
975 } 1430 }
976 } 1431 }
977 1432
978 CFClient::UI::harmonize \@h; 1433 CFClient::UI::harmonize \@req;
979 1434
980 my $y = 0; 1435 my $pos = 0;
981 for (0 .. $#$children) { 1436 for (0 .. $#$children) {
982 my $child = $children->[$_];
983 my $h = $h[$_]; 1437 my $alloc = $req[$_];
984 $child->configure ($y, 0, $h, $w); 1438 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
985 1439
986 $y += $h; 1440 $pos += $alloc;
987 } 1441 }
988 1442
989 1 1443 1
990} 1444}
991 1445
992############################################################################# 1446#############################################################################
993 1447
1448package CFClient::UI::HBox;
1449
1450our @ISA = CFClient::UI::Box::;
1451
1452sub new {
1453 my $class = shift;
1454
1455 $class->SUPER::new (
1456 vertical => 0,
1457 @_,
1458 )
1459}
1460
1461#############################################################################
1462
994package CFClient::UI::VBox; 1463package CFClient::UI::VBox;
995 1464
996# TODO: wrap into common Box base class
997
998our @ISA = CFClient::UI::Container::; 1465our @ISA = CFClient::UI::Box::;
999 1466
1000sub size_request { 1467sub new {
1001 my ($self) = @_; 1468 my $class = shift;
1002 1469
1003 my @alloc = map [$_->size_request], @{$self->{children}}; 1470 $class->SUPER::new (
1004 1471 vertical => 1,
1005 ( 1472 @_,
1006 (List::Util::max map $_->[0], @alloc),
1007 (List::Util::sum map $_->[1], @alloc),
1008 ) 1473 )
1009} 1474}
1010 1475
1011sub size_allocate {
1012 my ($self, $w, $h) = @_;
1013
1014 my $children = $self->{children};
1015
1016 my @h = map $_->{req_h}, @$children;
1017
1018 my $req_h = List::Util::sum @h;
1019
1020 if ($req_h > $h) {
1021 # ah well, not enough space
1022 $_ *= $h / $req_h for @h;
1023 } else {
1024 my $exp = List::Util::sum map $_->{expand}, @$children;
1025 $exp ||= 1;
1026
1027 for (0 .. $#$children) {
1028 my $child = $children->[$_];
1029
1030 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1031 }
1032 }
1033
1034 CFClient::UI::harmonize \@h;
1035
1036 my $y = 0;
1037 for (0 .. $#$children) {
1038 my $child = $children->[$_];
1039 my $h = $h[$_];
1040 $child->configure (0, $y, $w, $h);
1041
1042 $y += $h;
1043 }
1044
1045 1
1046}
1047
1048############################################################################# 1476#############################################################################
1049 1477
1050package CFClient::UI::Label; 1478package CFClient::UI::Label;
1051 1479
1052our @ISA = CFClient::UI::Base::; 1480our @ISA = CFClient::UI::DrawBG::;
1053 1481
1054use CFClient::OpenGL; 1482use CFClient::OpenGL;
1055 1483
1056sub new { 1484sub new {
1057 my ($class, %arg) = @_; 1485 my ($class, %arg) = @_;
1058 1486
1059 my $self = $class->SUPER::new ( 1487 my $self = $class->SUPER::new (
1060 fg => [1, 1, 1], 1488 fg => [1, 1, 1],
1489 #bg => none
1490 #active_bg => none
1491 #font => default_font
1492 #text => initial text
1493 #markup => initial narkup
1494 #max_w => maximum pixel width
1495 ellipsise => 3, # end
1496 layout => (new CFClient::Layout),
1061 fontsize => 1, 1497 fontsize => 1,
1062 text => "",
1063 align => -1, 1498 align => -1,
1064 valign => -1, 1499 valign => -1,
1065 padding => 2, 1500 padding_x => 2,
1066 layout => new CFClient::Layout, 1501 padding_y => 2,
1502 can_events => 0,
1067 %arg 1503 %arg
1068 ); 1504 );
1069 1505
1070 if (exists $self->{template}) { 1506 if (exists $self->{template}) {
1071 my $layout = new CFClient::Layout; 1507 my $layout = new CFClient::Layout;
1072 $layout->set_text (delete $self->{template}); 1508 $layout->set_text (delete $self->{template});
1073 $self->{template} = $layout; 1509 $self->{template} = $layout;
1074 } 1510 }
1075 1511
1076 $self->set_text (delete $self->{text}) if exists $self->{text}; 1512 if (exists $self->{markup}) {
1077 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 1513 $self->set_markup (delete $self->{markup});
1514 } else {
1515 $self->set_text (delete $self->{text});
1516 }
1078 1517
1079 $self 1518 $self
1080} 1519}
1081 1520
1082sub escape_text { 1521sub escape($) {
1083 local $_ = $_[1]; 1522 local $_ = $_[0];
1084 1523
1085 s/&/&amp;/g; 1524 s/&/&amp;/g;
1086 s/>/&gt;/g; 1525 s/>/&gt;/g;
1087 s/</&lt;/g; 1526 s/</&lt;/g;
1088 1527
1089 $_[1] 1528 $_
1529}
1530
1531sub update {
1532 my ($self) = @_;
1533
1534 delete $self->{texture};
1535 $self->SUPER::update;
1090} 1536}
1091 1537
1092sub set_text { 1538sub set_text {
1093 my ($self, $text) = @_; 1539 my ($self, $text) = @_;
1094 1540
1541 return if $self->{text} eq "T$text";
1542 $self->{text} = "T$text";
1543
1544 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1095 $self->{layout}->set_text ($text); 1545 $self->{layout}->set_text ($text);
1096 1546
1097 delete $self->{texture}; 1547 $self->realloc;
1098 $self->check_size;
1099 $self->update; 1548 $self->update;
1100} 1549}
1101 1550
1102sub set_markup { 1551sub set_markup {
1103 my ($self, $markup) = @_; 1552 my ($self, $markup) = @_;
1104 1553
1554 return if $self->{text} eq "M$markup";
1555 $self->{text} = "M$markup";
1556
1557 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1558
1559 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1105 $self->{layout}->set_markup ($markup); 1560 $self->{layout}->set_markup ($markup);
1106 1561
1107 delete $self->{texture}; 1562 $self->realloc;
1108 $self->check_size;
1109 $self->update; 1563 $self->update;
1110} 1564}
1111 1565
1112sub size_request { 1566sub size_request {
1113 my ($self) = @_; 1567 my ($self) = @_;
1114 1568
1115 $self->{layout}->set_width; 1569 $self->{layout}->set_font ($self->{font}) if $self->{font};
1570 $self->{layout}->set_width ($self->{max_w} || -1);
1571 $self->{layout}->set_ellipsise ($self->{ellipsise});
1572 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1116 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1573 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1117 1574
1118 my ($w, $h) = $self->{layout}->size; 1575 my ($w, $h) = $self->{layout}->size;
1119 1576
1120 if (exists $self->{template}) { 1577 if (exists $self->{template}) {
1578 $self->{template}->set_font ($self->{font}) if $self->{font};
1121 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1579 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1122 1580
1123 my ($w2, $h2) = $self->{template}->size; 1581 my ($w2, $h2) = $self->{template}->size;
1124 1582
1125 $w = List::Util::max $w, $w2; 1583 $w = List::Util::max $w, $w2;
1126 $h = List::Util::max $h, $h2; 1584 $h = List::Util::max $h, $h2;
1127 } 1585 }
1128 1586
1129 ( 1587 ($w, $h)
1130 $w + $self->{padding} * 2,
1131 $h + $self->{padding} * 2,
1132 )
1133} 1588}
1134 1589
1135sub size_allocate { 1590sub size_allocate {
1136 my ($self, $w, $h) = @_; 1591 my ($self, $w, $h) = @_;
1137 1592
1593 delete $self->{ox};
1594
1138 delete $self->{texture}; 1595 delete $self->{texture}
1596 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1139} 1597}
1140 1598
1141sub set_fontsize { 1599sub set_fontsize {
1142 my ($self, $fontsize) = @_; 1600 my ($self, $fontsize) = @_;
1143 1601
1144 $self->{fontsize} = $fontsize; 1602 $self->{fontsize} = $fontsize;
1145 $self->check_size; 1603 delete $self->{texture};
1604
1605 $self->realloc;
1146} 1606}
1147 1607
1148sub _draw { 1608sub _draw {
1149 my ($self) = @_; 1609 my ($self) = @_;
1150 1610
1611 $self->SUPER::_draw; # draw background, if applicable
1612
1151 my $tex = $self->{texture} ||= do { 1613 my $tex = $self->{texture} ||= do {
1614 $self->{layout}->set_foreground (@{$self->{fg}});
1615 $self->{layout}->set_font ($self->{font}) if $self->{font};
1152 $self->{layout}->set_width ($self->{w}); 1616 $self->{layout}->set_width ($self->{w});
1617 $self->{layout}->set_ellipsise ($self->{ellipsise});
1618 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1153 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1619 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1620
1154 new_from_layout CFClient::Texture $self->{layout} 1621 new_from_layout CFClient::Texture $self->{layout}
1155 }; 1622 };
1156 1623
1157 glEnable GL_BLEND; 1624 unless (exists $self->{ox}) {
1158 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1625 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1626 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1627 : ($self->{w} - $tex->{w}) * 0.5);
1628
1629 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1630 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1631 : ($self->{h} - $tex->{h}) * 0.5);
1632 };
1633
1159 glEnable GL_TEXTURE_2D; 1634 glEnable GL_TEXTURE_2D;
1160 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1635 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1161 1636
1637 if ($tex->{format} == GL_ALPHA) {
1162 glColor @{$self->{fg}}; 1638 glColor @{$self->{fg}};
1163
1164 $self->{ox} = int (
1165 $self->{align} < 0 ? $self->{padding}
1166 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1167 : ($self->{w} - $tex->{w}) * 0.5
1168 );
1169
1170 $self->{oy} = int (
1171 $self->{valign} < 0 ? $self->{padding}
1172 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1173 : ($self->{h} - $tex->{h}) * 0.5
1174 );
1175
1176 $tex->draw_quad ($self->{ox}, $self->{oy}); 1639 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1640 } else {
1641 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1642 }
1177 1643
1178 glDisable GL_TEXTURE_2D; 1644 glDisable GL_TEXTURE_2D;
1179 glDisable GL_BLEND;
1180} 1645}
1181 1646
1182############################################################################# 1647#############################################################################
1183 1648
1184package CFClient::UI::EntryBase; 1649package CFClient::UI::EntryBase;
… …
1189 1654
1190sub new { 1655sub new {
1191 my $class = shift; 1656 my $class = shift;
1192 1657
1193 $class->SUPER::new ( 1658 $class->SUPER::new (
1194 fg => [1, 1, 1], 1659 fg => [1, 1, 1],
1195 bg => [0, 0, 0, 0.2], 1660 bg => [0, 0, 0, 0.2],
1196 active_bg => [1, 1, 1, 0.5], 1661 active_bg => [1, 1, 1, 0.5],
1197 active_fg => [0, 0, 0], 1662 active_fg => [0, 0, 0],
1198 can_hover => 1, 1663 can_hover => 1,
1199 can_focus => 1, 1664 can_focus => 1,
1200 valign => 0, 1665 valign => 0,
1666 can_events => 1,
1667 #text => ...
1201 @_ 1668 @_
1202 ) 1669 )
1203} 1670}
1204 1671
1205sub _set_text { 1672sub _set_text {
… …
1215 $self->{text} = $text; 1682 $self->{text} = $text;
1216 1683
1217 $text =~ s/./*/g if $self->{hidden}; 1684 $text =~ s/./*/g if $self->{hidden};
1218 $self->{layout}->set_text ("$text "); 1685 $self->{layout}->set_text ("$text ");
1219 1686
1220 $self->emit (changed => $self->{text}); 1687 $self->_emit (changed => $self->{text});
1688}
1689
1690sub set_text {
1691 my ($self, $text) = @_;
1692
1693 $self->{cursor} = length $text;
1694 $self->_set_text ($text);
1695
1696 $self->realloc;
1221} 1697}
1222 1698
1223sub get_text { 1699sub get_text {
1224 $_[0]{text} 1700 $_[0]{text}
1225} 1701}
… …
1228 my ($self) = @_; 1704 my ($self) = @_;
1229 1705
1230 my ($w, $h) = $self->SUPER::size_request; 1706 my ($w, $h) = $self->SUPER::size_request;
1231 1707
1232 ($w + 1, $h) # add 1 for cursor 1708 ($w + 1, $h) # add 1 for cursor
1233}
1234
1235sub size_allocate {
1236 my ($self, $w, $h) = @_;
1237
1238 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1239}
1240
1241sub set_text {
1242 my ($self, $text) = @_;
1243
1244 $self->{cursor} = length $text;
1245 $self->_set_text ($text);
1246 $self->update;
1247} 1709}
1248 1710
1249sub key_down { 1711sub key_down {
1250 my ($self, $ev) = @_; 1712 my ($self, $ev) = @_;
1251 1713
… …
1253 my $sym = $ev->{sym}; 1715 my $sym = $ev->{sym};
1254 my $uni = $ev->{unicode}; 1716 my $uni = $ev->{unicode};
1255 1717
1256 my $text = $self->get_text; 1718 my $text = $self->get_text;
1257 1719
1258 if ($sym == 8) { 1720 if ($uni == 8) {
1259 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1721 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1260 } elsif ($sym == 127) { 1722 } elsif ($uni == 127) {
1261 substr $text, $self->{cursor}, 1, ""; 1723 substr $text, $self->{cursor}, 1, "";
1262 } elsif ($sym == CFClient::SDLK_LEFT) { 1724 } elsif ($sym == CFClient::SDLK_LEFT) {
1263 --$self->{cursor} if $self->{cursor}; 1725 --$self->{cursor} if $self->{cursor};
1264 } elsif ($sym == CFClient::SDLK_RIGHT) { 1726 } elsif ($sym == CFClient::SDLK_RIGHT) {
1265 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1727 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1266 } elsif ($sym == CFClient::SDLK_HOME) { 1728 } elsif ($sym == CFClient::SDLK_HOME) {
1267 $self->{cursor} = 0; 1729 $self->{cursor} = 0;
1268 } elsif ($sym == CFClient::SDLK_END) { 1730 } elsif ($sym == CFClient::SDLK_END) {
1269 $self->{cursor} = length $text; 1731 $self->{cursor} = length $text;
1270 } elsif ($sym == 27) { 1732 } elsif ($uni == 27) {
1271 $self->emit ('escape'); 1733 $self->_emit ('escape');
1272 } elsif ($uni) { 1734 } elsif ($uni) {
1273 substr $text, $self->{cursor}++, 0, chr $uni; 1735 substr $text, $self->{cursor}++, 0, chr $uni;
1736 } else {
1737 return 0;
1274 } 1738 }
1275 1739
1276 $self->_set_text ($text); 1740 $self->_set_text ($text);
1277 $self->update; 1741
1742 $self->realloc;
1743
1744 1
1278} 1745}
1279 1746
1280sub focus_in { 1747sub focus_in {
1281 my ($self) = @_; 1748 my ($self) = @_;
1282 1749
… …
1297 utf8::encode $text; 1764 utf8::encode $text;
1298 $self->{cursor} = length substr $text, 0, $idx; 1765 $self->{cursor} = length substr $text, 0, $idx;
1299 1766
1300 $self->_set_text ($self->{text}); 1767 $self->_set_text ($self->{text});
1301 $self->update; 1768 $self->update;
1769
1770 1
1302} 1771}
1303 1772
1304sub mouse_motion { 1773sub mouse_motion {
1305 my ($self, $ev, $x, $y) = @_; 1774 my ($self, $ev, $x, $y) = @_;
1306# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1775# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1776
1777 0
1307} 1778}
1308 1779
1309sub _draw { 1780sub _draw {
1310 my ($self) = @_; 1781 my ($self) = @_;
1311 1782
… …
1358 my ($self, $ev) = @_; 1829 my ($self, $ev) = @_;
1359 1830
1360 my $sym = $ev->{sym}; 1831 my $sym = $ev->{sym};
1361 1832
1362 if ($sym == 13) { 1833 if ($sym == 13) {
1834 unshift @{$self->{history}},
1835 my $txt = $self->get_text;
1836 $self->{history_pointer} = -1;
1837 $self->{history_saveback} = '';
1363 $self->emit (activate => $self->get_text); 1838 $self->_emit (activate => $txt);
1364 $self->update; 1839 $self->update;
1365 1840
1841 } elsif ($sym == CFClient::SDLK_UP) {
1842 if ($self->{history_pointer} < 0) {
1843 $self->{history_saveback} = $self->get_text;
1844 }
1845 if (@{$self->{history} || []} > 0) {
1846 $self->{history_pointer}++;
1847 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1848 $self->{history_pointer} = @{$self->{history} || []} - 1;
1849 }
1850 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1851 }
1852
1853 } elsif ($sym == CFClient::SDLK_DOWN) {
1854 $self->{history_pointer}--;
1855 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1856
1857 if ($self->{history_pointer} >= 0) {
1858 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1859 } else {
1860 $self->set_text ($self->{history_saveback});
1861 }
1862
1366 } else { 1863 } else {
1367 $self->SUPER::key_down ($ev); 1864 return $self->SUPER::key_down ($ev)
1865 }
1866
1368 } 1867 1
1369
1370} 1868}
1371 1869
1372############################################################################# 1870#############################################################################
1373 1871
1374package CFClient::UI::Button; 1872package CFClient::UI::Button;
… …
1383 1881
1384sub new { 1882sub new {
1385 my $class = shift; 1883 my $class = shift;
1386 1884
1387 $class->SUPER::new ( 1885 $class->SUPER::new (
1388 padding => 4, 1886 padding_x => 4,
1887 padding_y => 4,
1389 fg => [1, 1, 1], 1888 fg => [1, 1, 1],
1390 bg => [1, 1, 1, 0.2],
1391 active_fg => [0, 0, 1], 1889 active_fg => [0, 0, 1],
1392 can_hover => 1, 1890 can_hover => 1,
1393 align => 0, 1891 align => 0,
1394 valign => 0, 1892 valign => 0,
1893 can_events => 1,
1395 @_ 1894 @_
1396 ) 1895 )
1397} 1896}
1398 1897
1898sub activate { }
1899
1399sub button_up { 1900sub button_up {
1400 my ($self, $ev, $x, $y) = @_; 1901 my ($self, $ev, $x, $y) = @_;
1401 1902
1903 $self->emit ("activate")
1402 if ($x >= 0 && $x < $self->{w} 1904 if $x >= 0 && $x < $self->{w}
1403 && $y >= 0 && $y < $self->{h}) { 1905 && $y >= 0 && $y < $self->{h};
1404 $self->emit ("activate"); 1906
1405 } 1907 1
1406} 1908}
1407 1909
1408sub _draw { 1910sub _draw {
1409 my ($self) = @_; 1911 my ($self) = @_;
1410 1912
… …
1412 1914
1413 if ($GRAB == $self) { 1915 if ($GRAB == $self) {
1414 $self->{fg} = $self->{active_fg}; 1916 $self->{fg} = $self->{active_fg};
1415 } 1917 }
1416 1918
1417 glEnable GL_BLEND;
1418 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1419 glEnable GL_TEXTURE_2D; 1919 glEnable GL_TEXTURE_2D;
1420 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1920 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1421 glColor 0, 0, 0, 1; 1921 glColor 0, 0, 0, 1;
1422 1922
1423 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 1923 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1424 1924
1425 glDisable GL_TEXTURE_2D; 1925 glDisable GL_TEXTURE_2D;
1426 glDisable GL_BLEND;
1427 1926
1428 $self->SUPER::_draw; 1927 $self->SUPER::_draw;
1429} 1928}
1430 1929
1431############################################################################# 1930#############################################################################
… …
1442 1941
1443sub new { 1942sub new {
1444 my $class = shift; 1943 my $class = shift;
1445 1944
1446 $class->SUPER::new ( 1945 $class->SUPER::new (
1447 padding => 2, 1946 padding_x => 2,
1947 padding_y => 2,
1448 fg => [1, 1, 1], 1948 fg => [1, 1, 1],
1449 active_fg => [1, 1, 0], 1949 active_fg => [1, 1, 0],
1950 bg => [0, 0, 0, 0.2],
1951 active_bg => [1, 1, 1, 0.5],
1450 state => 0, 1952 state => 0,
1451 can_hover => 1, 1953 can_hover => 1,
1452 @_ 1954 @_
1453 ) 1955 )
1454} 1956}
1455 1957
1456sub size_request { 1958sub size_request {
1457 my ($self) = @_; 1959 my ($self) = @_;
1458 1960
1459 ($self->{padding} * 2 + 6) x 2 1961 (6) x 2
1460} 1962}
1461 1963
1462sub button_down { 1964sub button_down {
1463 my ($self, $ev, $x, $y) = @_; 1965 my ($self, $ev, $x, $y) = @_;
1464 1966
1465 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1967 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1466 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1968 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1467 $self->{state} = !$self->{state}; 1969 $self->{state} = !$self->{state};
1468 $self->emit (changed => $self->{state}); 1970 $self->_emit (changed => $self->{state});
1971 } else {
1972 return 0
1973 }
1974
1469 } 1975 1
1470} 1976}
1471 1977
1472sub _draw { 1978sub _draw {
1473 my ($self) = @_; 1979 my ($self) = @_;
1474 1980
1475 $self->SUPER::_draw; 1981 $self->SUPER::_draw;
1476 1982
1477 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 1983 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1478 1984
1479 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 1985 my ($w, $h) = @$self{qw(w h)};
1986
1987 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1480 1988
1481 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 1989 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1482 1990
1483 glEnable GL_BLEND; 1991 my $tex = $self->{state} ? $tex[1] : $tex[0];
1992
1484 glEnable GL_TEXTURE_2D; 1993 glEnable GL_TEXTURE_2D;
1485 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1486
1487 my $tex = $self->{state} ? $tex[1] : $tex[0];
1488
1489 $tex->draw_quad (0, 0, $s, $s); 1994 $tex->draw_quad_alpha (0, 0, $s, $s);
1490
1491 glDisable GL_TEXTURE_2D; 1995 glDisable GL_TEXTURE_2D;
1492 glDisable GL_BLEND;
1493} 1996}
1494 1997
1495############################################################################# 1998#############################################################################
1496 1999
1497package CFClient::UI::Image; 2000package CFClient::UI::Image;
… …
1504our %loaded_images; 2007our %loaded_images;
1505 2008
1506sub new { 2009sub new {
1507 my $class = shift; 2010 my $class = shift;
1508 2011
1509 my $self = $class->SUPER::new (@_); 2012 my $self = $class->SUPER::new (can_events => 0, @_);
1510 2013
1511 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2014 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
1512 2015
1513 $loaded_images{$self->{image}} ||= 2016 $loaded_images{$self->{image}} ||=
1514 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2017 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
… …
1540 glTranslate 0, -$self->{w}, 0; 2043 glTranslate 0, -$self->{w}, 0;
1541 2044
1542 ($w, $h) = ($h, $w); 2045 ($w, $h) = ($h, $w);
1543 } 2046 }
1544 2047
1545 glEnable GL_BLEND;
1546 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1547 glEnable GL_TEXTURE_2D; 2048 glEnable GL_TEXTURE_2D;
1548 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2049 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1549 2050
1550 $tex->draw_quad (0, 0, $w, $h); 2051 $tex->draw_quad_alpha (0, 0, $w, $h);
1551 2052
1552 glDisable GL_BLEND;
1553 glDisable GL_TEXTURE_2D; 2053 glDisable GL_TEXTURE_2D;
1554} 2054}
1555 2055
1556############################################################################# 2056#############################################################################
1557 2057
1558package CFClient::UI::VGauge; 2058package CFClient::UI::VGauge;
1559 2059
1560our @ISA = CFClient::UI::Base::; 2060our @ISA = CFClient::UI::Base::;
2061
2062use List::Util qw(min max);
1561 2063
1562use CFClient::OpenGL; 2064use CFClient::OpenGL;
1563 2065
1564my %tex = ( 2066my %tex = (
1565 food => [ 2067 food => [
1566 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2068 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1567 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2069 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1568 ], 2070 ],
1569 grace => [ 2071 grace => [
1570 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2072 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1571 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/ 2073 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1572 ], 2074 ],
1573 hp => [ 2075 hp => [
1574 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2076 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1575 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2077 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1576 ], 2078 ],
1577 mana => [ 2079 mana => [
1578 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2080 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1579 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/ 2081 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1580 ], 2082 ],
1581); 2083);
1582 2084
1583# eg. VGauge->new (gauge => 'food'), default gauge: food 2085# eg. VGauge->new (gauge => 'food'), default gauge: food
1584sub new { 2086sub new {
… …
1603} 2105}
1604 2106
1605sub set_max { 2107sub set_max {
1606 my ($self, $max) = @_; 2108 my ($self, $max) = @_;
1607 2109
2110 return if $self->{max_val} == $max;
2111
1608 $self->{max_val} = $max; 2112 $self->{max_val} = $max;
2113 $self->update;
1609} 2114}
1610 2115
1611sub set_value { 2116sub set_value {
1612 my ($self, $val, $max) = @_; 2117 my ($self, $val, $max) = @_;
1613 2118
1614 $self->set_max ($max) 2119 $self->set_max ($max)
1615 if defined $max; 2120 if defined $max;
1616 2121
1617 $max = $self->{max_val}; 2122 return if $self->{val} == $val;
2123
1618 $self->{val} = $val; 2124 $self->{val} = $val;
1619
1620 $self->update; 2125 $self->update;
1621} 2126}
1622 2127
1623sub _draw { 2128sub _draw {
1624 my ($self) = @_; 2129 my ($self) = @_;
1625 2130
1626 my $tex = $tex{$self->{type}}; 2131 my $tex = $tex{$self->{type}};
2132 my ($t1, $t2, $t3) = @$tex;
1627 2133
1628 my ($w, $h) = ($self->{w}, $self->{h}); 2134 my ($w, $h) = ($self->{w}, $self->{h});
1629 2135
1630 if ($self->{vertical}) { 2136 if ($self->{vertical}) {
1631 glRotate 90, 0, 0, 1; 2137 glRotate 90, 0, 0, 1;
… …
1633 2139
1634 ($w, $h) = ($h, $w); 2140 ($w, $h) = ($h, $w);
1635 } 2141 }
1636 2142
1637 my $ycut = $self->{val} / ($self->{max_val} || 1); 2143 my $ycut = $self->{val} / ($self->{max_val} || 1);
1638 $ycut = 1 if $self->{val} > $self->{max_val};
1639 2144
1640 my $t1 = $tex->[0]; 2145 my $ycut1 = max 0, min 1, $ycut;
1641 my $t2 = $tex->[1]; 2146 my $ycut2 = max 0, min 1, $ycut - 1;
2147
2148 my $h1 = $self->{h} * (1 - $ycut1);
2149 my $h2 = $self->{h} * (1 - $ycut2);
1642 2150
1643 glEnable GL_BLEND; 2151 glEnable GL_BLEND;
1644 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2152 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1645 glEnable GL_TEXTURE_2D; 2153 glEnable GL_TEXTURE_2D;
1646 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2154 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1647 2155
1648 my $h1 = $self->{h} - $ycut * $self->{h};
1649 my $h2 = $ycut * $self->{h};
1650
1651 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2156 glBindTexture GL_TEXTURE_2D, $t1->{name};
1652 glBegin GL_QUADS; 2157 glBegin GL_QUADS;
1653 glTexCoord 0 , 0; glVertex 0 , 0; 2158 glTexCoord 0 , 0; glVertex 0 , 0;
1654 glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $h1; 2159 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1655 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex $w, $h1; 2160 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1656 glTexCoord $t1->{s}, 0; glVertex $w, 0; 2161 glTexCoord $t1->{s}, 0; glVertex $w, 0;
1657 glEnd; 2162 glEnd;
1658 2163
2164 my $ycut1 = List::Util::min 1, $ycut;
1659 glBindTexture GL_TEXTURE_2D, $t2->{name}; 2165 glBindTexture GL_TEXTURE_2D, $t2->{name};
1660 glBegin GL_QUADS; 2166 glBegin GL_QUADS;
1661 glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $h1; 2167 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1662 glTexCoord 0 , $t2->{t}; glVertex 0 , $h1 + $h2; 2168 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1663 glTexCoord $t2->{s}, $t2->{t}; glVertex $w, $h1 + $h2; 2169 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
1664 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex $w, $h1; 2170 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1665 glEnd; 2171 glEnd;
2172
2173 if ($t3) {
2174 glBindTexture GL_TEXTURE_2D, $t3->{name};
2175 glBegin GL_QUADS;
2176 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2177 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
2178 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
2179 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2180 glEnd;
2181 }
1666 2182
1667 glDisable GL_BLEND; 2183 glDisable GL_BLEND;
1668 glDisable GL_TEXTURE_2D; 2184 glDisable GL_TEXTURE_2D;
1669} 2185}
1670 2186
… …
1673package CFClient::UI::Gauge; 2189package CFClient::UI::Gauge;
1674 2190
1675our @ISA = CFClient::UI::VBox::; 2191our @ISA = CFClient::UI::VBox::;
1676 2192
1677sub new { 2193sub new {
1678 my ($class, %arg) = shift; 2194 my ($class, %arg) = @_;
1679 2195
1680 my $self = $class->SUPER::new ( 2196 my $self = $class->SUPER::new (
1681 @_, 2197 tooltip => $arg{type},
2198 can_hover => 1,
2199 can_events => 1,
2200 %arg,
1682 ); 2201 );
1683 2202
1684 $self->add ($self->{value} = new CFClient::UI::Label valign => 1, align => 0, template => "999"); 2203 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
1685 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1); 2204 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
1686 $self->add ($self->{max} = new CFClient::UI::Label valign => 1, align => 0, template => "999"); 2205 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
1687 2206
1688 $self 2207 $self
1689} 2208}
1690 2209
1691sub set_fontsize { 2210sub set_fontsize {
… …
1693 2212
1694 $self->{value}->set_fontsize ($fsize); 2213 $self->{value}->set_fontsize ($fsize);
1695 $self->{max} ->set_fontsize ($fsize); 2214 $self->{max} ->set_fontsize ($fsize);
1696} 2215}
1697 2216
2217sub set_max {
2218 my ($self, $max) = @_;
2219
2220 $self->{gauge}->set_max ($max);
2221 $self->{max}->set_text ($max);
2222}
2223
1698sub set_value { 2224sub set_value {
1699 my ($self, $val, $max) = @_; 2225 my ($self, $val, $max) = @_;
1700 2226
1701 $self->set_max ($max) 2227 $self->set_max ($max)
1702 if defined $max; 2228 if defined $max;
1703 2229
1704 $self->{gauge}->set_value ($val, $max); 2230 $self->{gauge}->set_value ($val, $max);
1705 $self->{value}->set_text ($val); 2231 $self->{value}->set_text ($val);
1706}
1707
1708sub set_max {
1709 my ($self, $max) = @_;
1710
1711 $self->{gauge}->set_max ($max);
1712 $self->{max}->set_text ($max);
1713} 2232}
1714 2233
1715############################################################################# 2234#############################################################################
1716 2235
1717package CFClient::UI::Slider; 2236package CFClient::UI::Slider;
… …
1727 qw(s1_slider.png s1_slider_bg.png); 2246 qw(s1_slider.png s1_slider_bg.png);
1728 2247
1729sub new { 2248sub new {
1730 my $class = shift; 2249 my $class = shift;
1731 2250
1732 # range [value, low, high, page] 2251 # range [value, low, high, page, unit]
1733 2252
1734 # TODO: 0-width page 2253 # TODO: 0-width page
1735 # TODO: req_w/h are wrong with vertical 2254 # TODO: req_w/h are wrong with vertical
1736 # TODO: calculations are off 2255 # TODO: calculations are off
1737 my $self = $class->SUPER::new ( 2256 my $self = $class->SUPER::new (
1738 fg => [1, 1, 1], 2257 fg => [1, 1, 1],
1739 active_fg => [0, 0, 0], 2258 active_fg => [0, 0, 0],
2259 bg => [0, 0, 0, 0.2],
2260 active_bg => [1, 1, 1, 0.5],
1740 range => [0, 0, 100, 10], 2261 range => [0, 0, 100, 10, 0],
1741 req_w => 20, 2262 min_w => $::WIDTH / 80,
1742 req_h => 20, 2263 min_h => $::WIDTH / 80,
1743 vertical => 0, 2264 vertical => 0,
1744 can_hover => 1, 2265 can_hover => 1,
1745 inner_pad => 5, 2266 inner_pad => 0.02,
1746 @_ 2267 @_
1747 ); 2268 );
1748 2269
2270 $self->set_value ($self->{range}[0]);
2271 $self->update;
2272
1749 $self 2273 $self
1750} 2274}
1751 2275
2276sub changed { }
2277
2278sub set_range {
2279 my ($self, $range) = @_;
2280
2281 ($range, $self->{range}) = ($self->{range}, $range);
2282
2283 $self->update
2284 if "@$range" ne "@{$self->{range}}";
2285}
2286
2287sub set_value {
2288 my ($self, $value) = @_;
2289
2290 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2291
2292 $hi = $lo + 1 if $hi <= $lo;
2293
2294 $page = $hi - $lo if $page > $hi - $lo;
2295
2296 $value = $lo if $value < $lo;
2297 $value = $hi - $page if $value > $hi - $page;
2298
2299 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2300 if $unit;
2301
2302 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2303
2304 if ($value != $old_value) {
2305 $self->_emit (changed => $value);
2306 $self->update;
2307 }
2308}
2309
1752sub size_request { 2310sub size_request {
1753 my ($self) = @_; 2311 my ($self) = @_;
1754 2312
1755 my $w = $self->{req_w}; 2313 ($self->{req_w}, $self->{req_h})
1756 my $h = $self->{req_h};
1757
1758 $self->{vertical} ? ($h, $w) : ($w, $h)
1759} 2314}
1760 2315
1761sub button_down { 2316sub button_down {
1762 my ($self, $ev, $x, $y) = @_; 2317 my ($self, $ev, $x, $y) = @_;
1763 2318
1764 $self->SUPER::button_down ($ev, $x, $y); 2319 $self->SUPER::button_down ($ev, $x, $y);
2320
2321 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2322
1765 $self->mouse_motion ($ev, $x, $y); 2323 $self->mouse_motion ($ev, $x, $y)
1766} 2324}
1767 2325
1768sub mouse_motion { 2326sub mouse_motion {
1769 my ($self, $ev, $x, $y) = @_; 2327 my ($self, $ev, $x, $y) = @_;
1770 2328
1771 if ($GRAB == $self) { 2329 if ($GRAB == $self) {
2330 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2331
2332 my (undef, $lo, $hi, $page) = @{$self->{range}};
2333
2334 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2335
2336 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2337 } else {
2338 return 0;
2339 }
2340
2341 1
2342}
2343
2344sub update {
2345 my ($self) = @_;
2346
2347 $CFClient::UI::ROOT->on_post_alloc ($self => sub {
2348 $self->set_value ($self->{range}[0]);
2349
1772 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2350 my ($value, $lo, $hi, $page) = @{$self->{range}};
2351 my $range = ($hi - $page - $lo) || 1e-100;
1773 2352
1774 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2353 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
1775 2354
1776 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2355 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
1777 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2356 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
1778 2357
1779 $x -= $inner_pad_px; # substract the padding 2358 $value = ($value - $lo) / $range;
1780 $x = $x * ($hi - $lo) / $inner_w + $lo; 2359 $value = $value * $self->{scale} + $self->{offset};
1781 $x = $lo if $x < $lo;
1782 $x = $hi - $page if $x > $hi - $page;
1783 $self->{range}[0] = $x;
1784 2360
1785 $self->emit (changed => $x); 2361 $self->{knob_x} = $value - $knob_w * 0.5;
1786 $self->update; 2362 $self->{knob_w} = $knob_w;
1787 } 2363 });
1788}
1789 2364
1790# the inner_* stuff is for generating a padding for the slider handle, 2365 $self->SUPER::update;
1791# so that the handle doesn't leave the texture. This calculation isn't 100%
1792# correct propably, but it does the job for now
1793sub _calc_inner_pad_px {
1794 my ($self, $w) = @_;
1795 ($w / 100) * $self->{inner_pad} # % to pixels
1796} 2366}
1797 2367
1798sub _draw { 2368sub _draw {
1799 my ($self) = @_; 2369 my ($self) = @_;
1800 2370
1801 $self->SUPER::_draw (); 2371 $self->SUPER::_draw ();
1802 2372
1803 my ($w, $h) = @$self{qw(w h)}; 2373 glScale $self->{w}, $self->{h};
1804 2374
1805 if ($self->{vertical}) { 2375 if ($self->{vertical}) {
1806 # draw a vertical slider like a rotated horizontal slider 2376 # draw a vertical slider like a rotated horizontal slider
1807 2377
2378 glTranslate 1, 0, 0;
1808 glRotate 90, 0, 0, 1; 2379 glRotate 90, 0, 0, 1;
1809 glTranslate 0, -$self->{w}, 0;
1810
1811 ($w, $h) = ($h, $w);
1812 } 2380 }
1813 2381
1814 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2382 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1815 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2383 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1816 2384
1817 my ($value, $lo, $hi, $page) = @{$self->{range}};
1818
1819 $hi = $value + 1 if $lo == $hi;
1820
1821 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
1822 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1823
1824 $page = int $page * $inner_w / ($hi - $lo);
1825 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
1826
1827 $w -= $page;
1828 $page &= ~1;
1829 glTranslate $page * 0.5, 0, 0;
1830 $page ||= 2;
1831
1832 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
1833 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
1834
1835 glEnable GL_BLEND;
1836 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1837 glEnable GL_TEXTURE_2D; 2385 glEnable GL_TEXTURE_2D;
1838 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2386 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1839 2387
1840 # draw background 2388 # draw background
1841 $tex[1]->draw_quad (0, 0, $w, $h); 2389 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
1842 2390
1843 # draw handle 2391 # draw handle
1844 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2392 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
1845 2393
1846 glDisable GL_BLEND;
1847 glDisable GL_TEXTURE_2D; 2394 glDisable GL_TEXTURE_2D;
1848} 2395}
2396
2397#############################################################################
2398
2399package CFClient::UI::ValSlider;
2400
2401our @ISA = CFClient::UI::HBox::;
2402
2403sub new {
2404 my ($class, %arg) = @_;
2405
2406 my $range = delete $arg{range};
2407
2408 my $self = $class->SUPER::new (
2409 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2410 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2411 to_value => sub { shift },
2412 from_value => sub { shift },
2413 %arg,
2414 );
2415
2416 $self->{slider}->connect (changed => sub {
2417 my ($self, $value) = @_;
2418 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2419 $self->{parent}->emit (changed => $value);
2420 });
2421
2422# $self->{entry}->connect (changed => sub {
2423# my ($self, $value) = @_;
2424# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2425# $self->{parent}->emit (changed => $value);
2426# });
2427
2428 $self->add ($self->{slider}, $self->{entry});
2429
2430 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2431
2432 $self
2433}
2434
2435sub set_range { shift->{slider}->set_range (@_) }
2436sub set_value { shift->{slider}->set_value (@_) }
1849 2437
1850############################################################################# 2438#############################################################################
1851 2439
1852package CFClient::UI::TextView; 2440package CFClient::UI::TextView;
1853 2441
… …
1857 2445
1858sub new { 2446sub new {
1859 my $class = shift; 2447 my $class = shift;
1860 2448
1861 my $self = $class->SUPER::new ( 2449 my $self = $class->SUPER::new (
1862 fontsize => 1, 2450 fontsize => 1,
2451 can_events => 0,
2452 #font => default_font
1863 @_, 2453 @_,
1864 2454
1865 layout => (new CFClient::Layout), 2455 layout => (new CFClient::Layout 1),
1866 par => [], 2456 par => [],
1867 height => 0, 2457 height => 0,
1868 children => [ 2458 children => [
1869 (new CFClient::UI::Empty expand => 1), 2459 (new CFClient::UI::Empty expand => 1),
1870 (new CFClient::UI::Slider vertical => 1), 2460 (new CFClient::UI::Slider vertical => 1),
1871 ], 2461 ],
1872 ); 2462 );
1873 2463
1874 $self->{children}[1]->connect (changed => sub { 2464 $self->{children}[1]->connect (changed => sub { $self->update });
1875 $self->update;
1876 });
1877 2465
1878 $self 2466 $self
1879} 2467}
1880 2468
1881sub set_fontsize { 2469sub set_fontsize {
… …
1883 2471
1884 $self->{fontsize} = $fontsize; 2472 $self->{fontsize} = $fontsize;
1885 $self->reflow; 2473 $self->reflow;
1886} 2474}
1887 2475
2476sub size_allocate {
2477 my ($self, $w, $h) = @_;
2478
2479 $self->SUPER::size_allocate ($w, $h);
2480
2481 $self->{layout}->set_font ($self->{font}) if $self->{font};
2482 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2483 $self->{layout}->set_width ($self->{children}[0]{w});
2484
2485 $self->reflow;
2486}
2487
1888sub text_height { 2488sub text_size {
1889 my ($self, $text) = @_; 2489 my ($self, $text, $indent) = @_;
1890 2490
1891 my $layout = $self->{layout}; 2491 my $layout = $self->{layout};
1892 2492
1893 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2493 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1894 $layout->set_width ($self->{w}); 2494 $layout->set_width ($self->{children}[0]{w} - $indent);
1895 $layout->set_text ($text); 2495 $layout->set_markup ($text);
1896 2496
1897 ($layout->size)[1] 2497 $layout->size
1898} 2498}
1899 2499
1900sub reflow { 2500sub reflow {
1901 my ($self) = @_; 2501 my ($self) = @_;
1902 2502
1903 $self->{need_reflow}++; 2503 $self->{need_reflow}++;
1904 $self->update; 2504 $self->update;
1905} 2505}
1906 2506
1907sub size_allocate { 2507sub set_offset {
2508 my ($self, $offset) = @_;
2509
2510 # todo: base offset on lines or so, not on pixels
2511 $self->{children}[1]->set_value ($offset);
2512}
2513
2514sub clear {
1908 my ($self, $w, $h) = @_; 2515 my ($self) = @_;
1909 2516
1910 $self->SUPER::size_allocate ($w, $h); 2517 $self->{par} = [];
1911 2518 $self->{height} = 0;
1912 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2519 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
1913 $self->{layout}->set_width ($self->{children}[0]{w});
1914
1915 $self->reflow;
1916} 2520}
1917 2521
1918sub add_paragraph { 2522sub add_paragraph {
1919 my ($self, $color, $text) = @_; 2523 my ($self, $color, $text, $indent) = @_;
1920 2524
1921 #TODO: intelligently "reformat" paragraph 2525 for my $line (split /\n/, $text) {
1922 2526 my ($w, $h) = $self->text_size ($line);
1923 my $height = $self->text_height ($text);
1924
1925 $self->{height} += $height; 2527 $self->{height} += $h;
2528 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2529 }
1926 2530
1927 push @{$self->{par}}, [$height, $color, $text];
1928
1929 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2531 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
1930 $self->{children}[1]->update;
1931} 2532}
1932 2533
1933sub update { 2534sub update {
1934 my ($self) = @_; 2535 my ($self) = @_;
1935 2536
… …
1937 2538
1938 return unless $self->{h} > 0; 2539 return unless $self->{h} > 0;
1939 2540
1940 delete $self->{texture}; 2541 delete $self->{texture};
1941 2542
1942 $ROOT->on_refresh ($self, sub { 2543 $ROOT->on_post_alloc ($self, sub {
2544 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2545
1943 if (delete $self->{need_reflow}) { 2546 if (delete $self->{need_reflow}) {
1944 my $height = 0; 2547 my $height = 0;
1945 2548
1946 $height += $_->[0] = $self->text_height ($_->[2]) 2549 my $layout = $self->{layout};
2550
2551 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2552
1947 for @{$self->{par}}; 2553 for (@{$self->{par}}) {
2554 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2555 $layout->set_width ($W - $_->[3]);
2556 $layout->set_markup ($_->[4]);
2557 my ($w, $h) = $layout->size;
2558 $_->[0] = $w + $_->[3];
2559 $_->[1] = $h;
2560 }
2561
2562 $height += $_->[1];
2563 }
1948 2564
1949 $self->{height} = $height; 2565 $self->{height} = $height;
1950 2566
1951 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2567 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
1952 2568
1953 delete $self->{texture}; 2569 delete $self->{texture};
1954 } 2570 }
1955 2571
1956 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2572 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
1957 glClearColor 0, 0, 0, 1; 2573 glClearColor 0.5, 0.5, 0.5, 0;
1958 glClear GL_COLOR_BUFFER_BIT; 2574 glClear GL_COLOR_BUFFER_BIT;
1959 2575
2576 my $top = int $self->{children}[1]{range}[0];
2577
2578 my $y0 = $top;
2579 my $y1 = $top + $H;
2580
2581 my $y = 0;
2582
2583 my $layout = $self->{layout};
2584
2585 $layout->set_font ($self->{font}) if $self->{font};
2586
1960 glEnable GL_BLEND; 2587 glEnable GL_BLEND;
2588 #TODO# not correct in windows where rgba is forced off
1961 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2589 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1962 glEnable GL_TEXTURE_2D;
1963 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1964
1965 my $top = int $self->{children}[1]{range}[0];
1966
1967 my $y0 = $top;
1968 my $y1 = $top + $self->{h};
1969
1970 my $y = 0;
1971
1972 my $layout = $self->{layout};
1973 2590
1974 for my $par (@{$self->{par}}) { 2591 for my $par (@{$self->{par}}) {
1975 my $h = $par->[0]; 2592 my $h = $par->[1];
1976 2593
1977 if ($y0 < $y + $h && $y < $y1) { 2594 if ($y0 < $y + $h && $y < $y1) {
2595 $layout->set_foreground (@{ $par->[2] });
2596 $layout->set_width ($W - $par->[3]);
1978 $layout->set_text ($par->[2]); 2597 $layout->set_markup ($par->[4]);
1979 2598
1980 glColor @{ $par->[1] }; 2599 my ($w, $h, $data, $format, $internalformat) = $layout->render;
1981 my ($W, $H) = $layout->size; 2600
1982 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2601 glRasterPos $par->[3], $y - $y0;
2602 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
1983 } 2603 }
1984 2604
1985 $y += $h; 2605 $y += $h;
1986 } 2606 }
1987 2607
1988 glDisable GL_TEXTURE_2D;
1989 glDisable GL_BLEND; 2608 glDisable GL_BLEND;
1990 }; 2609 };
1991 }); 2610 });
1992} 2611}
1993 2612
1994sub _draw { 2613sub _draw {
1995 my ($self) = @_; 2614 my ($self) = @_;
1996 2615
1997 if ($self->{texture}) {
1998 glEnable GL_TEXTURE_2D; 2616 glEnable GL_TEXTURE_2D;
1999 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2617 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2618 glColor 1, 1, 1, 1;
2000 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2619 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2001 glDisable GL_TEXTURE_2D; 2620 glDisable GL_TEXTURE_2D;
2002 }
2003 2621
2004 $self->{children}[1]->draw; 2622 $self->{children}[1]->draw;
2005 2623
2006} 2624}
2007 2625
… …
2055 2673
2056sub new { 2674sub new {
2057 my $class = shift; 2675 my $class = shift;
2058 2676
2059 my $self = $class->SUPER::new ( 2677 my $self = $class->SUPER::new (
2060 state => 0, 2678 state => 0,
2061 connect_activate => \&toggle_flopper, 2679 on_activate => \&toggle_flopper,
2062 @_ 2680 @_
2063 ); 2681 );
2064 2682
2065 if ($self->{state}) {
2066 $self->{state} = 0;
2067 $self->toggle_flopper;
2068 }
2069
2070 $self 2683 $self
2071} 2684}
2072 2685
2073sub toggle_flopper { 2686sub toggle_flopper {
2074 my ($self) = @_; 2687 my ($self) = @_;
2075 2688
2076 # TODO: use animation 2689 $self->{other}->toggle_visibility;
2077 if ($self->{state} = !$self->{state}) { 2690}
2078 $CFClient::UI::ROOT->add ($self->{other}); 2691
2079 $self->{other}->move ($self->coord2global (0, $self->{h})); 2692#############################################################################
2693
2694package CFClient::UI::Tooltip;
2695
2696our @ISA = CFClient::UI::Bin::;
2697
2698use CFClient::OpenGL;
2699
2700sub new {
2701 my $class = shift;
2702
2703 $class->SUPER::new (
2704 @_,
2705 can_events => 0,
2706 )
2707}
2708
2709sub set_tooltip_from {
2710 my ($self, $widget) = @_;
2711
2712 my $tooltip = $widget->{tooltip};
2713
2714 if ($ENV{CFPLUS_DEBUG} & 2) {
2715 $tooltip .= "\n\n" . (ref $widget) . "\n"
2716 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2717 . "req $widget->{req_w} $widget->{req_h}\n"
2718 . "visible $widget->{visible}";
2719 }
2720
2721 $self->add (new CFClient::UI::Label
2722 markup => $tooltip,
2723 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2724 fontsize => 0.8,
2725 fg => [0, 0, 0, 1],
2726 ellipsise => 0,
2727 font => ($widget->{tooltip_font} || $::FONT_PROP),
2728 );
2729}
2730
2731sub size_request {
2732 my ($self) = @_;
2733
2734 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2735
2736 ($w + 4, $h + 4)
2737}
2738
2739sub size_allocate {
2740 my ($self, $w, $h) = @_;
2741
2742 $self->SUPER::size_allocate ($w - 4, $h - 4);
2743}
2744
2745sub visibility_change {
2746 my ($self, $visible) = @_;
2747
2748 return unless $visible;
2749
2750 $self->{root}->on_post_alloc ("move_$self" => sub {
2751 my $widget = $self->{owner}
2752 or return;
2753
2754 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2755
2756 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2757 if $x + $self->{w} > $::WIDTH;
2758
2759 $self->move_abs ($x, $y);
2760 });
2761}
2762
2763sub _draw {
2764 my ($self) = @_;
2765
2766 glTranslate 0.375, 0.375;
2767
2768 my ($w, $h) = @$self{qw(w h)};
2769
2770 glColor 1, 0.8, 0.4;
2771 glBegin GL_QUADS;
2772 glVertex 0 , 0;
2773 glVertex 0 , $h;
2774 glVertex $w, $h;
2775 glVertex $w, 0;
2776 glEnd;
2777
2778 glColor 0, 0, 0;
2779 glBegin GL_LINE_LOOP;
2780 glVertex 0 , 0;
2781 glVertex 0 , $h;
2782 glVertex $w, $h;
2783 glVertex $w, 0;
2784 glEnd;
2785
2786 glTranslate 2 - 0.375, 2 - 0.375;
2787
2788 $self->SUPER::_draw;
2789}
2790
2791#############################################################################
2792
2793package CFClient::UI::Face;
2794
2795our @ISA = CFClient::UI::Base::;
2796
2797use CFClient::OpenGL;
2798
2799sub new {
2800 my $class = shift;
2801
2802 my $self = $class->SUPER::new (
2803 aspect => 1,
2804 can_events => 0,
2805 @_,
2806 );
2807
2808 if ($self->{anim} && $self->{animspeed}) {
2809 Scalar::Util::weaken (my $widget = $self);
2810
2811 $self->{timer} = Event->timer (
2812 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2813 hard => 1,
2814 interval => $self->{animspeed},
2815 cb => sub {
2816 ++$widget->{frame};
2817 $widget->update;
2818 },
2819 );
2820 }
2821
2822 $self
2823}
2824
2825sub size_request {
2826 (32, 8)
2827}
2828
2829sub update {
2830 my ($self) = @_;
2831
2832 return unless $self->{visible};
2833
2834 $self->SUPER::update;
2835}
2836
2837sub _draw {
2838 my ($self) = @_;
2839
2840 return unless $::CONN;
2841
2842 my $face;
2843
2844 if ($self->{frame}) {
2845 my $anim = $::CONN->{anim}[$self->{anim}];
2846
2847 $face = $anim->[ $self->{frame} % @$anim ]
2848 if $anim && @$anim;
2849 }
2850
2851 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2852
2853 if ($tex) {
2854 glEnable GL_TEXTURE_2D;
2855 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2856 glColor 1, 1, 1, 1;
2857 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2858 glDisable GL_TEXTURE_2D;
2859 }
2860}
2861
2862sub DESTROY {
2863 my ($self) = @_;
2864
2865 $self->{timer}->cancel
2866 if $self->{timer};
2867
2868 $self->SUPER::DESTROY;
2869}
2870
2871#############################################################################
2872
2873package CFClient::UI::Buttonbar;
2874
2875our @ISA = CFClient::UI::HBox::;
2876
2877# TODO: should actualyl wrap buttons and other goodies.
2878
2879#############################################################################
2880
2881package CFClient::UI::Menu;
2882
2883our @ISA = CFClient::UI::FancyFrame::;
2884
2885use CFClient::OpenGL;
2886
2887sub new {
2888 my $class = shift;
2889
2890 my $self = $class->SUPER::new (
2891 items => [],
2892 z => 100,
2893 @_,
2894 );
2895
2896 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2897
2898 for my $item (@{ $self->{items} }) {
2899 my ($widget, $cb) = @$item;
2900
2901 # handle various types of items, only text for now
2902 if (!ref $widget) {
2903 $widget = new CFClient::UI::Label
2904 can_hover => 1,
2905 can_events => 1,
2906 text => $widget;
2907 }
2908
2909 $self->{item}{$widget} = $item;
2910
2911 $self->{vbox}->add ($widget);
2912 }
2913
2914 $self
2915}
2916
2917# popup given the event (must be a mouse button down event currently)
2918sub popup {
2919 my ($self, $ev) = @_;
2920
2921 $self->_emit ("popdown");
2922
2923 # maybe save $GRAB? must be careful about events...
2924 $GRAB = $self;
2925 $self->{button} = $ev->{button};
2926
2927 $self->show;
2928 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2929}
2930
2931sub mouse_motion {
2932 my ($self, $ev, $x, $y) = @_;
2933
2934 # TODO: should use vbox->find_widget or so
2935 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2936 $self->{hover} = $self->{item}{$HOVER};
2937
2938 0
2939}
2940
2941sub button_up {
2942 my ($self, $ev, $x, $y) = @_;
2943
2944 if ($ev->{button} == $self->{button}) {
2945 undef $GRAB;
2946 $self->hide;
2947
2080 $self->emit ("open"); 2948 $self->_emit ("popdown");
2949 $self->{hover}[1]->() if $self->{hover};
2081 } else { 2950 } else {
2082 $CFClient::UI::ROOT->remove ($self->{other}); 2951 return 0
2083 $self->emit ("close"); 2952 }
2953
2084 } 2954 1
2085
2086 $self->emit (changed => $self->{state});
2087} 2955}
2088 2956
2089############################################################################# 2957#############################################################################
2090 2958
2959package CFClient::UI::Multiplexer;
2960
2961our @ISA = CFClient::UI::Container::;
2962
2963sub new {
2964 my $class = shift;
2965
2966 my $self = $class->SUPER::new (
2967 @_,
2968 );
2969
2970 $self->{current} = $self->{children}[0]
2971 if @{ $self->{children} };
2972
2973 $self
2974}
2975
2976sub add {
2977 my ($self, @widgets) = @_;
2978
2979 $self->SUPER::add (@widgets);
2980
2981 $self->{current} = $self->{children}[0]
2982 if @{ $self->{children} };
2983}
2984
2985sub set_current_page {
2986 my ($self, $page_or_widget) = @_;
2987
2988 my $widget = ref $page_or_widget
2989 ? $page_or_widget
2990 : $self->{children}[$page_or_widget];
2991
2992 $self->{current} = $widget;
2993 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
2994
2995 $self->_emit (page_changed => $self->{current});
2996
2997 $self->realloc;
2998}
2999
3000sub visible_children {
3001 $_[0]{current}
3002}
3003
3004sub size_request {
3005 my ($self) = @_;
3006
3007 $self->{current}->size_request
3008}
3009
3010sub size_allocate {
3011 my ($self, $w, $h) = @_;
3012
3013 $self->{current}->configure (0, 0, $w, $h);
3014}
3015
3016sub _draw {
3017 my ($self) = @_;
3018
3019 $self->{current}->draw;
3020}
3021
3022#############################################################################
3023
3024package CFClient::UI::Notebook;
3025
3026our @ISA = CFClient::UI::VBox::;
3027
3028sub new {
3029 my $class = shift;
3030
3031 my $self = $class->SUPER::new (
3032 buttonbar => (new CFClient::UI::Buttonbar),
3033 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3034 # filter => # will be put between multiplexer and $self
3035 @_,
3036 );
3037
3038 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3039 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3040
3041 $self
3042}
3043
3044sub add {
3045 my ($self, $title, $widget, $tooltip) = @_;
3046
3047 Scalar::Util::weaken $self;
3048
3049 $self->{buttonbar}->add (new CFClient::UI::Button
3050 markup => $title,
3051 tooltip => $tooltip,
3052 on_activate => sub { $self->set_current_page ($widget) },
3053 );
3054
3055 $self->{multiplexer}->add ($widget);
3056}
3057
3058sub set_current_page {
3059 my ($self, $page) = @_;
3060
3061 $self->{multiplexer}->set_current_page ($page);
3062 $self->_emit (page_changed => $self->{multiplexer}{current});
3063}
3064
3065#############################################################################
3066
3067package CFClient::UI::Statusbox;
3068
3069our @ISA = CFClient::UI::VBox::;
3070
3071sub new {
3072 my $class = shift;
3073
3074 $class->SUPER::new (
3075 fontsize => 0.8,
3076 @_,
3077 )
3078}
3079
3080sub reorder {
3081 my ($self) = @_;
3082 my $NOW = time;
3083
3084 while (my ($k, $v) = each %{ $self->{item} }) {
3085 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3086 }
3087
3088 my @widgets;
3089
3090 my @items = sort {
3091 $a->{pri} <=> $b->{pri}
3092 or $b->{id} <=> $a->{id}
3093 } values %{ $self->{item} };
3094
3095 my $count = 10 + 1;
3096 for my $item (@items) {
3097 last unless --$count;
3098
3099 push @widgets, $item->{label} ||= do {
3100 # TODO: doesn't handle markup well (read as: at all)
3101 my $short = $item->{count} > 1
3102 ? "<b>$item->{count} ×</b> $item->{text}"
3103 : $item->{text};
3104
3105 for ($short) {
3106 s/^\s+//;
3107 s/\s+/ /g;
3108 }
3109
3110 new CFClient::UI::Label
3111 markup => $short,
3112 tooltip => $item->{tooltip},
3113 tooltip_font => $::FONT_PROP,
3114 tooltip_width => 0.67,
3115 fontsize => $item->{fontsize} || $self->{fontsize},
3116 max_w => $::WIDTH * 0.44,
3117 fg => $item->{fg},
3118 can_events => 1,
3119 can_hover => 1
3120 };
3121 }
3122
3123 $self->clear;
3124 $self->SUPER::add (reverse @widgets);
3125}
3126
3127sub add {
3128 my ($self, $text, %arg) = @_;
3129
3130 $text =~ s/^\s+//;
3131 $text =~ s/\s+$//;
3132
3133 return unless $text;
3134
3135 my $timeout = time + ((delete $arg{timeout}) || 60);
3136
3137 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3138
3139 if (my $item = $self->{item}{$group}) {
3140 if ($item->{text} eq $text) {
3141 $item->{count}++;
3142 } else {
3143 $item->{count} = 1;
3144 $item->{text} = $item->{tooltip} = $text;
3145 }
3146 $item->{id} = ++$self->{id};
3147 $item->{timeout} = $timeout;
3148 delete $item->{label};
3149 } else {
3150 $self->{item}{$group} = {
3151 id => ++$self->{id},
3152 text => $text,
3153 timeout => $timeout,
3154 tooltip => $text,
3155 fg => [0.8, 0.8, 0.8, 0.8],
3156 pri => 0,
3157 count => 1,
3158 %arg,
3159 };
3160 }
3161
3162 $self->reorder;
3163}
3164
3165sub reconfigure {
3166 my ($self) = @_;
3167
3168 delete $_->{label}
3169 for values %{ $self->{item} || {} };
3170
3171 $self->reorder;
3172 $self->SUPER::reconfigure;
3173}
3174
3175#############################################################################
3176
3177package CFClient::UI::Inventory;
3178
3179our @ISA = CFClient::UI::ScrolledWindow::;
3180
3181sub new {
3182 my $class = shift;
3183
3184 my $self = $class->SUPER::new (
3185 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3186 @_,
3187 );
3188
3189 $self
3190}
3191
3192sub set_items {
3193 my ($self, $items) = @_;
3194
3195 $self->{child}->clear;
3196 return unless $items;
3197
3198 my @items = sort {
3199 ($a->{type} <=> $b->{type})
3200 or ($a->{name} cmp $b->{name})
3201 } @$items;
3202
3203 $self->{real_items} = \@items;
3204
3205 my $row = 0;
3206 for my $item (@items) {
3207 CFClient::Item::update_widgets $item;
3208
3209 $self->{child}->add (0, $row, $item->{face_widget});
3210 $self->{child}->add (1, $row, $item->{desc_widget});
3211 $self->{child}->add (2, $row, $item->{weight_widget});
3212
3213 $row++;
3214 }
3215}
3216
3217#############################################################################
3218
3219package CFClient::UI::BindEditor;
3220
3221our @ISA = CFClient::UI::FancyFrame::;
3222
3223sub new {
3224 my $class = shift;
3225
3226 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3227
3228 $self->add (my $vb = new CFClient::UI::VBox);
3229
3230
3231 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3232 text => "start recording",
3233 tooltip => "Start/Stops recording of actions."
3234 ."All subsequent actions after the recording started will be captured."
3235 ."The actions are displayed after the record was stopped."
3236 ."To bind the action you have to click on the 'Bind' button",
3237 on_activate => sub {
3238 unless ($self->{recording}) {
3239 $self->start;
3240 } else {
3241 $self->stop;
3242 }
3243 });
3244
3245 $vb->add (new CFClient::UI::Label text => "Actions:");
3246 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3247
3248 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3249 $vb->add (my $hb = new CFClient::UI::HBox);
3250 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3251 $hb->add (new CFClient::UI::Button
3252 text => "bind",
3253 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3254 on_activate => sub {
3255 $self->ask_for_bind;
3256 });
3257
3258 $vb->add (my $hb = new CFClient::UI::HBox);
3259 $hb->add (new CFClient::UI::Button
3260 text => "ok",
3261 expand => 1,
3262 tooltip => "This closes the binding editor and saves the binding",
3263 on_activate => sub {
3264 $self->hide;
3265 $self->commit;
3266 });
3267
3268 $hb->add (new CFClient::UI::Button
3269 text => "cancel",
3270 expand => 1,
3271 tooltip => "This closes the binding editor without saving",
3272 on_activate => sub {
3273 $self->hide;
3274 $self->{binding_cancel}->()
3275 if $self->{binding_cancel};
3276 });
3277
3278 $self->update_binding_widgets;
3279
3280 $self
3281}
3282
3283sub commit {
3284 my ($self) = @_;
3285 my ($mod, $sym, $cmds) = $self->get_binding;
3286 if ($sym != 0 && @$cmds > 0) {
3287 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3288 ."'. Don't forget 'Save Config'!");
3289 $self->{binding_change}->($mod, $sym, $cmds)
3290 if $self->{binding_change};
3291 } else {
3292 $::STATUSBOX->add ("No action bound, no key or action specified!");
3293 $self->{binding_cancel}->()
3294 if $self->{binding_cancel};
3295 }
3296}
3297
3298sub start {
3299 my ($self) = @_;
3300
3301 $self->{rec_btn}->set_text ("stop recording");
3302 $self->{recording} = 1;
3303 $self->clear_command_list;
3304 $::CONN->start_record if $::CONN;
3305}
3306
3307sub stop {
3308 my ($self) = @_;
3309
3310 $self->{rec_btn}->set_text ("start recording");
3311 $self->{recording} = 0;
3312
3313 my $rec;
3314 $rec = $::CONN->stop_record if $::CONN;
3315 return unless ref $rec eq 'ARRAY';
3316 $self->set_command_list ($rec);
3317}
3318
3319
3320sub ask_for_bind_and_commit {
3321 my ($self) = @_;
3322 $self->ask_for_bind (1);
3323}
3324
3325sub ask_for_bind {
3326 my ($self, $commit) = @_;
3327
3328 CFClient::Binder::open_binding_dialog (sub {
3329 my ($mod, $sym) = @_;
3330 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3331 $self->update_binding_widgets;
3332 $self->commit if $commit;
3333 });
3334}
3335
3336# $mod and $sym are the modifiers and key symbol
3337# $cmds is a array ref of strings (the commands)
3338# $cb is the callback that is executed on OK
3339# $ccb is the callback that is executed on CANCEL and
3340# when the binding was unsuccessful on OK
3341sub set_binding {
3342 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3343
3344 $self->clear_command_list;
3345 $self->{recording} = 0;
3346 $self->{rec_btn}->set_text ("start recording");
3347
3348 $self->{binding} = [$mod, $sym];
3349 $self->{commands} = $cmds;
3350
3351 $self->{binding_change} = $cb;
3352 $self->{binding_cancel} = $ccb;
3353
3354 $self->update_binding_widgets;
3355}
3356
3357# this is a shortcut method that asks for a binding
3358# and then just binds it.
3359sub do_quick_binding {
3360 my ($self, $cmds) = @_;
3361 $self->set_binding (undef, undef, $cmds, sub {
3362 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3363 });
3364 $self->ask_for_bind (1);
3365}
3366
3367sub update_binding_widgets {
3368 my ($self) = @_;
3369 my ($mod, $sym, $cmds) = $self->get_binding;
3370 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3371 $self->set_command_list ($cmds);
3372}
3373
3374sub get_binding {
3375 my ($self) = @_;
3376 return (
3377 $self->{binding}->[0],
3378 $self->{binding}->[1],
3379 [ grep { defined $_ } @{$self->{commands}} ]
3380 );
3381}
3382
3383sub clear_command_list {
3384 my ($self) = @_;
3385 $self->{cmdbox}->clear ();
3386}
3387
3388sub set_command_list {
3389 my ($self, $cmds) = @_;
3390
3391 $self->{cmdbox}->clear ();
3392 $self->{commands} = $cmds;
3393
3394 my $idx = 0;
3395
3396 for (@$cmds) {
3397 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3398
3399 my $i = $idx;
3400 $hb->add (new CFClient::UI::Label text => $_);
3401 $hb->add (new CFClient::UI::Button
3402 text => "delete",
3403 tooltip => "Deletes the action from the record",
3404 on_activate => sub {
3405 $self->{cmdbox}->remove ($hb);
3406 $cmds->[$i] = undef;
3407 });
3408
3409
3410 $idx++
3411 }
3412}
3413
3414#############################################################################
3415
3416package CFClient::UI::SpellList;
3417
3418our @ISA = CFClient::UI::Table::;
3419
3420sub new {
3421 my $class = shift;
3422
3423 my $self = $class->SUPER::new (
3424 binding => [],
3425 commands => [],
3426 @_,
3427 )
3428}
3429
3430# XXX: Do sorting? Argl...
3431sub add_spell {
3432 my ($self, $spell) = @_;
3433 $self->{spells}->{$spell->{name}} = $spell;
3434
3435 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3436 face => $spell->{face},
3437 can_hover => 1,
3438 can_events => 1,
3439 tooltip => $spell->{message});
3440
3441 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3442 text => $spell->{name},
3443 can_hover => 1,
3444 can_events => 1,
3445 tooltip => $spell->{message},
3446 expand => 1);
3447
3448 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3449 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3450 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3451 expand => 1);
3452
3453 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3454 text => "bind to key",
3455 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3456}
3457
3458sub rebuild_spell_list {
3459 my ($self) = @_;
3460 $self->{tbl_idx} = 0;
3461 $self->add_spell ($_) for values %{$self->{spells}};
3462}
3463
3464sub remove_spell {
3465 my ($self, $spell) = @_;
3466 delete $self->{spells}->{$spell->{name}};
3467 $self->rebuild_spell_list;
3468}
3469
3470#############################################################################
3471
2091package CFClient::UI::Root; 3472package CFClient::UI::Root;
2092 3473
2093our @ISA = CFClient::UI::Container::; 3474our @ISA = CFClient::UI::Container::;
2094 3475
2095use CFClient::OpenGL; 3476use CFClient::OpenGL;
2096 3477
2097sub check_size { 3478sub new {
2098 my ($self) = @_; 3479 my $class = shift;
2099 3480
2100 $self->configure (0, 0, $::WIDTH, $::HEIGHT); 3481 my $self = $class->SUPER::new (
3482 visible => 1,
3483 @_,
3484 );
3485
3486 Scalar::Util::weaken ($self->{root} = $self);
3487
3488 $self
2101} 3489}
2102 3490
2103sub size_request { 3491sub size_request {
2104 ($::WIDTH, $::HEIGHT) 3492 my ($self) = @_;
2105}
2106 3493
2107sub configure { 3494 ($self->{w}, $self->{h})
3495}
3496
3497sub _to_pixel {
3498 my ($coord, $size, $max) = @_;
3499
3500 $coord =
3501 $coord eq "center" ? ($max - $size) * 0.5
3502 : $coord eq "max" ? $max
3503 : $coord;
3504
3505 $coord = 0 if $coord < 0;
3506 $coord = $max - $size if $coord > $max - $size;
3507
3508 int $coord + 0.5
3509}
3510
3511sub size_allocate {
2108 my ($self, $x, $y, $w, $h) = @_; 3512 my ($self, $w, $h) = @_;
2109 3513
2110 $self->SUPER::configure ($x, $y, $w, $h);
2111
2112 for my $child (@{$self->{children}}) { 3514 for my $child ($self->children) {
2113 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3515 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2114 3516
2115 $X = List::Util::max 0, List::Util::min $w - $W, $X; 3517 $X = $child->{force_x} if exists $child->{force_x};
2116 $Y = List::Util::max 0, List::Util::min $h - $H, $Y; 3518 $Y = $child->{force_y} if exists $child->{force_y};
3519
3520 $X = _to_pixel $X, $W, $self->{w};
3521 $Y = _to_pixel $Y, $H, $self->{h};
3522
2117 $child->configure ($X, $Y, $W,$H); 3523 $child->configure ($X, $Y, $W, $H);
2118 } 3524 }
2119} 3525}
2120 3526
2121sub _topleft { 3527sub coord2local {
2122 my ($self, $x, $y) = @_; 3528 my ($self, $x, $y) = @_;
2123 3529
2124 ($x, $y) 3530 ($x, $y)
2125} 3531}
2126 3532
3533sub coord2global {
3534 my ($self, $x, $y) = @_;
3535
3536 ($x, $y)
3537}
3538
2127sub update { 3539sub update {
2128 my ($self) = @_; 3540 my ($self) = @_;
2129 3541
2130 $self->check_size; 3542 $::WANT_REFRESH++;
2131 ::refresh ();
2132} 3543}
2133 3544
2134sub add { 3545sub add {
2135 my ($self, $child) = @_; 3546 my ($self, @children) = @_;
2136 3547
2137 # integerize window positions 3548 $_->{is_toplevel} = 1
2138 $child->{x} = int $child->{x}; 3549 for @children;
2139 $child->{y} = int $child->{y};
2140 3550
2141 $self->SUPER::add ($child); 3551 $self->SUPER::add (@children);
3552}
3553
3554sub remove {
3555 my ($self, @children) = @_;
3556
3557 $self->SUPER::remove (@children);
3558
3559 delete $self->{is_toplevel}
3560 for @children;
3561
3562 while (@children) {
3563 my $w = pop @children;
3564 push @children, $w->children;
3565 $w->set_invisible;
3566 }
2142} 3567}
2143 3568
2144sub on_refresh { 3569sub on_refresh {
2145 my ($self, $id, $cb) = @_; 3570 my ($self, $id, $cb) = @_;
2146 3571
2147 $self->{refresh_hook}{$id} = $cb; 3572 $self->{refresh_hook}{$id} = $cb;
2148} 3573}
2149 3574
3575sub on_post_alloc {
3576 my ($self, $id, $cb) = @_;
3577
3578 $self->{post_alloc_hook}{$id} = $cb;
3579}
3580
2150sub draw { 3581sub draw {
2151 my ($self) = @_; 3582 my ($self) = @_;
2152 3583
2153 while (my $rcb = delete $self->{refresh_hook}) { 3584 while ($self->{refresh_hook}) {
2154 $_->() for values %$rcb; 3585 $_->()
3586 for values %{delete $self->{refresh_hook}};
2155 } 3587 }
3588
3589 if ($self->{realloc}) {
3590 my %queue;
3591 my @queue;
3592 my $widget;
3593
3594 outer:
3595 while () {
3596 if (my $realloc = delete $self->{realloc}) {
3597 for $widget (values %$realloc) {
3598 $widget->{visible} or next; # do not resize invisible widgets
3599
3600 $queue{$widget+0}++ and next; # duplicates are common
3601
3602 push @{ $queue[$widget->{visible}] }, $widget;
3603 }
3604 }
3605
3606 while () {
3607 @queue or last outer;
3608
3609 $widget = pop @{ $queue[-1] || [] }
3610 and last;
3611
3612 pop @queue;
3613 }
3614
3615 delete $queue{$widget+0};
3616
3617 my ($w, $h) = $widget->size_request;
3618
3619 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3620 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3621
3622 $w = $widget->{force_w} if exists $widget->{force_w};
3623 $h = $widget->{force_h} if exists $widget->{force_h};
3624
3625 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3626 || delete $widget->{force_realloc}) {
3627 $widget->{req_w} = $w;
3628 $widget->{req_h} = $h;
3629
3630 $self->{size_alloc}{$widget+0} = $widget;
3631
3632 if (my $parent = $widget->{parent}) {
3633 $self->{realloc}{$parent+0} = $parent
3634 unless $queue{$parent+0};
3635
3636 $parent->{force_size_alloc} = 1;
3637 $self->{size_alloc}{$parent+0} = $parent;
3638 }
3639 }
3640
3641 delete $self->{realloc}{$widget+0};
3642 }
3643 }
3644
3645 while (my $size_alloc = delete $self->{size_alloc}) {
3646 my @queue = sort { $b->{visible} <=> $a->{visible} }
3647 values %$size_alloc;
3648
3649 while () {
3650 my $widget = pop @queue || last;
3651
3652 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3653
3654 $w = 0 if $w < 0;
3655 $h = 0 if $h < 0;
3656
3657 $w = int $w + 0.5;
3658 $h = int $h + 0.5;
3659
3660 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3661 $widget->{old_w} = $widget->{w};
3662 $widget->{old_h} = $widget->{h};
3663
3664 $widget->{w} = $w;
3665 $widget->{h} = $h;
3666
3667 $widget->emit (size_allocate => $w, $h);
3668 }
3669 }
3670 }
3671
3672 while ($self->{post_alloc_hook}) {
3673 $_->()
3674 for values %{delete $self->{post_alloc_hook}};
3675 }
3676
2156 3677
2157 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3678 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2158 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3679 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2159 glClear GL_COLOR_BUFFER_BIT; 3680 glClear GL_COLOR_BUFFER_BIT;
2160 3681
2161 glMatrixMode GL_PROJECTION; 3682 glMatrixMode GL_PROJECTION;
2162 glLoadIdentity; 3683 glLoadIdentity;
2163 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3684 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2164 glMatrixMode GL_MODELVIEW; 3685 glMatrixMode GL_MODELVIEW;
2165 glLoadIdentity; 3686 glLoadIdentity;
2166 3687
3688 {
3689 package CFClient::UI::Base;
3690
3691 ($draw_x, $draw_y, $draw_w, $draw_h) =
3692 (0, 0, $self->{w}, $self->{h});
3693 }
3694
2167 $self->_draw; 3695 $self->_draw;
2168} 3696}
2169 3697
2170############################################################################# 3698#############################################################################
2171 3699
2172package CFClient::UI; 3700package CFClient::UI;
2173 3701
2174$ROOT = new CFClient::UI::Root; 3702$ROOT = new CFClient::UI::Root;
3703$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2175 3704
21761 37051
2177 3706

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