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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.148 by elmex, Sat Apr 22 12:14:45 2006 UTC vs.
Revision 1.273 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 my ($w, $h) = $self->size_request;
300
301 if ($w != $self->{req_w} || $h != $self->{req_h}) {
302 $self->{req_w} = $w;
303 $self->{req_h} = $h;
304
305 $self->{parent}->check_size
306 if $self->{parent};
307 }
308}
309
310sub update {
311 my ($self) = @_;
312
313 $self->{parent}->update
314 if $self->{parent};
315}
316
317sub connect {
318 my ($self, $signal, $cb) = @_;
319
320 push @{ $self->{signal_cb}{$signal} }, $cb;
321}
322
323sub emit {
324 my ($self, $signal, @args) = @_;
325
326 for my $cb (@{$self->{signal_cb}{$signal} || []}) {
327 $cb->($self, @args);
328 }
329}
330
331sub DESTROY {
332 my ($self) = @_;
333
334 #$self->deactivate;
335}
336
337#############################################################################
338
339package CFClient::UI::DrawBG;
340
341our @ISA = CFClient::UI::Base::;
342
343use strict;
344use CFClient::OpenGL;
345
346sub new {
347 my $class = shift;
348
349 # range [value, low, high, page]
350
351 $class->SUPER::new (
352 bg => [0, 0, 0, 0.2],
353 active_bg => [1, 1, 1, 0.5],
354 @_
355 )
356}
357
358sub _draw {
359 my ($self) = @_;
360
361 my ($w, $h) = @$self{qw(w h)};
362
363 glEnable GL_BLEND;
364 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
365 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} };
366
367 glBegin GL_QUADS;
368 glVertex 0 , 0;
369 glVertex 0 , $h;
370 glVertex $w, $h;
371 glVertex $w, 0;
372 glEnd;
373
374 glDisable GL_BLEND;
375}
376
377#############################################################################
378
379package CFClient::UI::Empty;
380
381our @ISA = CFClient::UI::Base::;
382
383sub size_request {
384 (0, 0)
385}
386
387sub draw { }
388
389#############################################################################
390
391package CFClient::UI::Container;
392
393our @ISA = CFClient::UI::Base::;
394
395sub new {
396 my ($class, %arg) = @_;
397
398 my $children = delete $arg{children} || [];
399
400 my $self = $class->SUPER::new (children => [], %arg);
401 $self->add ($_) for @$children;
402
403 $self
404}
405
406sub add {
407 my ($self, $child) = @_;
408
409 $child->set_parent ($self);
410
411 use sort 'stable';
412
413 $self->{children} = [
414 sort { $a->{z} <=> $b->{z} }
415 @{$self->{children}}, $child
416 ];
417
418 $child->check_size;
419}
420
421sub remove {
422 my ($self, $child) = @_;
423
424 delete $child->{parent};
425
426 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
427
428 $self->check_size;
429}
430
431sub find_widget {
432 my ($self, $x, $y) = @_;
433
434 $x -= $self->{x}; 735 $x -= $self->{x};
435 $y -= $self->{y}; 736 $y -= $self->{y};
436 737
437 my $res; 738 my $res;
438 739
439 for (reverse @{ $self->{children} }) { 740 for (reverse $self->visible_children) {
440 $res = $_->find_widget ($x, $y) 741 $res = $_->find_widget ($x, $y)
441 and return $res; 742 and return $res;
442 } 743 }
443 744
444 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 745 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
508} 809}
509 810
510sub update { 811sub update {
511 my ($self) = @_; 812 my ($self) = @_;
512 813
513 # we want to do this delayed... 814 $ROOT->on_post_alloc ($self => sub { $self->render_child });
514 $self->render_chld;
515 $self->SUPER::update; 815 $self->SUPER::update;
516}
517
518sub render_chld {
519 my ($self) = @_;
520
521 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
522 glClearColor 0, 0, 0, 1;
523 glClear GL_COLOR_BUFFER_BIT;
524 $self->child->draw;
525 };
526} 816}
527 817
528sub size_allocate { 818sub size_allocate {
529 my ($self, $w, $h) = @_; 819 my ($self, $w, $h) = @_;
530 820
531 $self->child->configure (0, 0, $w, $h); 821 $self->SUPER::size_allocate ($w, $h);
822 $self->update;
823}
532 824
825sub _render {
826 my ($self) = @_;
827
828 $self->{children}[0]->draw;
829}
830
831sub render_child {
832 my ($self) = @_;
833
834 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
835 glClearColor 0, 0, 0, 0;
836 glClear GL_COLOR_BUFFER_BIT;
837
838 {
839 package CFClient::UI::Base;
840
841 ($draw_x, $draw_y, $draw_w, $draw_h) =
842 (0, 0, $self->{w}, $self->{h});
843 }
844
533 $self->render_chld; 845 $self->_render;
846 };
534} 847}
535 848
536sub _draw { 849sub _draw {
537 my ($self) = @_; 850 my ($self) = @_;
538 851
539 my ($w, $h) = ($self->w, $self->h); 852 my ($w, $h) = @$self{qw(w h)};
540 853
541 my $tex = $self->{texture} 854 my $tex = $self->{texture}
542 or return; 855 or return;
543 856
544 glEnable GL_BLEND;
545 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
546 glEnable GL_TEXTURE_2D; 857 glEnable GL_TEXTURE_2D;
547 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 858 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
859 glColor 1, 1, 1, 1;
548 860
549 $tex->draw_quad (0, 0, $w, $h); 861 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
550 862
551 glDisable GL_BLEND;
552 glDisable GL_TEXTURE_2D; 863 glDisable GL_TEXTURE_2D;
553} 864}
554 865
555############################################################################# 866#############################################################################
556 867
557package CFClient::UI::ViewPort; 868package CFClient::UI::ViewPort;
558 869
559our @ISA = CFClient::UI::Window::; 870our @ISA = CFClient::UI::Window::;
560
561sub new { die }
562
563sub size_request {
564 my ($self) = @_;
565
566 @$self{qw(child_w child_h)} = $self->child->size_request;
567 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
568
569 @$self{qw(child_w child_h)}
570}
571
572sub _draw {
573 my ($self) = @_;
574
575 $self->{children}[1]->draw;
576}
577
578
579#############################################################################
580
581package CFClient::UI::Frame;
582
583our @ISA = CFClient::UI::Bin::;
584
585use CFClient::OpenGL;
586 871
587sub new { 872sub new {
588 my $class = shift; 873 my $class = shift;
589 874
590 my $self = $class->SUPER::new ( 875 $class->SUPER::new (
591 bg => [1, 1, 1, 1], 876 scroll_x => 0,
592 border_bg => [1, 1, 1, 1], 877 scroll_y => 1,
593 border => 0.8,
594 @_ 878 @_,
595 ); 879 )
596
597 $self
598}
599
600sub set_size {
601 my ($self, $w, $h) = @_;
602 $self->{req_w} = $w;
603 $self->{req_h} = $h;
604 $self->check_size;
605} 880}
606 881
607sub size_request { 882sub size_request {
608 my ($self) = @_; 883 my ($self) = @_;
609 ($self->{req_w}, $self->{req_h}) 884
885 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
886
887 $w = 10 if $self->{scroll_x};
888 $h = 10 if $self->{scroll_y};
889
890 ($w, $h)
610} 891}
611 892
612sub size_allocate { 893sub size_allocate {
613 my ($self, $w, $h) = @_; 894 my ($self, $w, $h) = @_;
614 $self->{w} = $w; 895
615 $self->{h} = $h; 896 my $child = $self->child;
897
898 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
899 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
900
616 $self->child->configure (0, 0, $w, $h); 901 $self->child->configure (0, 0, $w, $h);
902 $self->update;
617} 903}
618 904
619sub _draw { 905sub set_offset {
620 my ($self) = @_; 906 my ($self, $x, $y) = @_;
621 907
622 my ($w, $h) = ($self->{w}, $self->{h}); 908 $self->{view_x} = int $x;
909 $self->{view_y} = int $y;
623 910
624 glEnable GL_BLEND; 911 $self->update;
625 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 912}
626 glEnable GL_TEXTURE_2D;
627 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
628 913
629# glBegin GL_QUADS; 914# hmm, this does not work for topleft of $self... but we should not ask for that
630# glColor 0, 0, 0, 0; 915sub coord2local {
631# glVertex 0 , 0; 916 my ($self, $x, $y) = @_;
632# glVertex 0 , $h;
633# glVertex $w, $h;
634# glVertex $w, 0;
635# glEnd;
636 917
918 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
919}
637 920
638 $self->child->draw; 921sub coord2global {
639 glDisable GL_BLEND; 922 my ($self, $x, $y) = @_;
640 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 $self->SUPER::_render;
641} 951}
642 952
643############################################################################# 953#############################################################################
644 954
955package CFClient::UI::ScrolledWindow;
956
957our @ISA = CFClient::UI::HBox::;
958
959sub new {
960 my ($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
645package CFClient::UI::FancyFrame; 1016package CFClient::UI::Frame;
646 1017
647our @ISA = CFClient::UI::Bin::; 1018our @ISA = CFClient::UI::Bin::;
648 1019
649use CFClient::OpenGL; 1020use CFClient::OpenGL;
650
651my @tex =
652 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
653 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
654 1021
655sub new { 1022sub new {
656 my $class = shift; 1023 my $class = shift;
657 1024
658 # 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};
659 1074
660 my $self = $class->SUPER::new ( 1075 my $self = $class->SUPER::new (
661 bg => [1, 1, 1, 1], 1076 bg => [1, 1, 1, 1],
662 border_bg => [1, 1, 1, 1], 1077 border_bg => [1, 1, 1, 1],
663 border => 0.8, 1078 border => 0.6,
664 @_ 1079 can_events => 1,
1080 min_w => 16,
1081 min_h => 16,
1082 %arg,
665 ); 1083 );
666 1084
667 $self->{title} &&= new CFClient::UI::Label 1085 $self->{title} = new CFClient::UI::Label
668 align => 0, 1086 align => 0,
669 valign => 1, 1087 valign => 1,
670 text => $self->{title}, 1088 text => $title,
671 fontsize => 1; 1089 fontsize => $self->{border}
1090 if defined $title;
672 1091
673 $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};
674} 1100}
675 1101
676sub border { 1102sub border {
677 int $_[0]{border} * $::FONTSIZE 1103 int $_[0]{border} * $::FONTSIZE
678} 1104}
679 1105
680sub size_request { 1106sub size_request {
681 my ($self) = @_; 1107 my ($self) = @_;
682 1108
683 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h}; 1109 $self->{title}->size_request
1110 if $self->{title};
684 1111
685 my ($w, $h) = $self->SUPER::size_request; 1112 my ($w, $h) = $self->SUPER::size_request;
686 1113
687 ( 1114 (
688 $w + $self->border * 2, 1115 $w + $self->border * 2,
… …
691} 1118}
692 1119
693sub size_allocate { 1120sub size_allocate {
694 my ($self, $w, $h) = @_; 1121 my ($self, $w, $h) = @_;
695 1122
1123 if ($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
696 $h -= List::Util::max 0, $self->border * 2; 1131 $h -= List::Util::max 0, $border * 2;
697 $w -= List::Util::max 0, $self->border * 2; 1132 $w -= List::Util::max 0, $border * 2;
698 1133
699 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
700 if $self->{title};
701
702 $self->child->configure ($self->border, $self->border, $w, $h); 1134 $self->child->configure ($border, $border, $w, $h);
703} 1135}
704 1136
705sub button_down { 1137sub button_down {
706 my ($self, $ev, $x, $y) = @_; 1138 my ($self, $ev, $x, $y) = @_;
707 1139
1140 my ($w, $h) = @$self{qw(w h)};
708 my $border = $self->border; 1141 my $border = $self->border;
709 1142
710 if ($x < $self->{w} && $x >= $self->{w} - $border 1143 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
711 && $y < $self->{h} && $y >= $self->{h} - $border) { 1144 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
712 1145
1146 if ($lr & $td) {
1147 my ($wx, $wy) = ($self->{x}, $self->{y});
713 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1148 my ($ox, $oy) = ($ev->{x}, $ev->{y});
714 my ($bw, $bh) = ($self->{w}, $self->{h}); 1149 my ($bw, $bh) = ($self->{w}, $self->{h});
715 1150
1151 my $mx = $x < $border;
1152 my $my = $y < $border;
1153
716 $self->{motion} = sub { 1154 $self->{motion} = sub {
717 my ($ev, $x, $y) = @_; 1155 my ($ev, $x, $y) = @_;
718 1156
719 ($x, $y) = ($ev->{x}, $ev->{y}); 1157 my $dx = $ev->{x} - $ox;
1158 my $dy = $ev->{y} - $oy;
720 1159
721 $self->{user_w} = $bw + $x - $ox; 1160 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
722 $self->{user_h} = $bh + $y - $oy; 1161 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
723 $self->check_size; 1162
1163 $self->realloc;
1164 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
724 }; 1165 };
725 1166
726 } elsif ($x >= 0 && $x < $self->{w} 1167 } elsif ($lr ^ $td) {
727 && $y >= 0 && $y < $border) {
728
729 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1168 my ($ox, $oy) = ($ev->{x}, $ev->{y});
730 my ($bx, $by) = ($self->{x}, $self->{y}); 1169 my ($bx, $by) = ($self->{x}, $self->{y});
731 1170
732 $self->{motion} = sub { 1171 $self->{motion} = sub {
733 my ($ev, $x, $y) = @_; 1172 my ($ev, $x, $y) = @_;
734 1173
735 ($x, $y) = ($ev->{x}, $ev->{y}); 1174 ($x, $y) = ($ev->{x}, $ev->{y});
736 1175
737 $self->move ($bx + $x - $ox, $by + $y - $oy); 1176 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
738 $self->update;
739 }; 1177 };
1178 } else {
1179 return 0;
1180 }
1181
740 } 1182 1
741} 1183}
742 1184
743sub button_up { 1185sub button_up {
744 my ($self, $ev, $x, $y) = @_; 1186 my ($self, $ev, $x, $y) = @_;
745 1187
746 delete $self->{motion}; 1188 !!delete $self->{motion}
747} 1189}
748 1190
749sub mouse_motion { 1191sub mouse_motion {
750 my ($self, $ev, $x, $y) = @_; 1192 my ($self, $ev, $x, $y) = @_;
751 1193
752 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1194 $self->{motion}->($ev, $x, $y) if $self->{motion};
1195
1196 !!$self->{motion}
753} 1197}
754 1198
755sub _draw { 1199sub _draw {
756 my ($self) = @_; 1200 my ($self) = @_;
757 1201
1202 my $child = $self->{children}[0];
1203
758 my ($w, $h ) = ($self->{w}, $self->{h}); 1204 my ($w, $h ) = ($self->{w}, $self->{h});
759 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1205 my ($cw, $ch) = ($child->{w}, $child->{h});
760 1206
761 glEnable GL_BLEND;
762 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
763 glEnable GL_TEXTURE_2D; 1207 glEnable GL_TEXTURE_2D;
764 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1208 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
765 1209
766 my $border = $self->border; 1210 my $border = $self->border;
767 1211
768 glColor @{ $self->{border_bg} }; 1212 glColor @{ $self->{border_bg} };
769 $tex[1]->draw_quad (0, 0, $w, $border); 1213 $border[0]->draw_quad_alpha (0, 0, $w, $border);
770 $tex[3]->draw_quad (0, $border, $border, $ch); 1214 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
771 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 1215 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
772 $tex[4]->draw_quad (0, $h - $border, $w, $border); 1216 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
773 1217
774 my $bg = $tex[0]; 1218 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1219 glColor @{ $self->{bg} };
775 1220
776 # TODO: repeat texture not scale 1221 # TODO: repeat texture not scale
777 my $rep_x = $cw / $bg->{w}; 1222 # solve this better(?)
778 my $rep_y = $ch / $bg->{h}; 1223 $bg->{s} = $cw / $bg->{w};
779 1224 $bg->{t} = $ch / $bg->{h};
780 glColor @{ $self->{bg} };
781
782 $bg->{s} = $rep_x;
783 $bg->{t} = $rep_y;
784 $bg->{wrap_mode} = 1;
785 $bg->draw_quad ($border, $border, $cw, $ch); 1225 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1226 }
786 1227
787 glDisable GL_TEXTURE_2D; 1228 glDisable GL_TEXTURE_2D;
788 glDisable GL_BLEND;
789 1229
790 $self->{title}->draw if $self->{title};
791 $self->child->draw; 1230 $child->draw;
1231
1232 if ($self->{title}) {
1233 glTranslate 0, $border - $self->{h};
1234 $self->{title}->_draw;
1235 }
792} 1236}
793 1237
794############################################################################# 1238#############################################################################
795 1239
796package CFClient::UI::Table; 1240package CFClient::UI::Table;
… …
804sub new { 1248sub new {
805 my $class = shift; 1249 my $class = shift;
806 1250
807 $class->SUPER::new ( 1251 $class->SUPER::new (
808 col_expand => [], 1252 col_expand => [],
809 @_ 1253 @_,
810 ) 1254 )
1255}
1256
1257sub children {
1258 grep $_, map @$_, grep $_, @{ $_[0]{children} }
811} 1259}
812 1260
813sub add { 1261sub add {
814 my ($self, $x, $y, $child) = @_; 1262 my ($self, $x, $y, $child) = @_;
815 1263
816 $child->set_parent ($self); 1264 $child->set_parent ($self);
817 $self->{children}[$y][$x] = $child; 1265 $self->{children}[$y][$x] = $child;
818 1266
819 $child->check_size; 1267 $self->realloc;
820} 1268}
821 1269
822# TODO: move to container class maybe? send childs a signal on removal? 1270# TODO: move to container class maybe? send children a signal on removal?
823sub clear { 1271sub clear {
824 my ($self) = @_; 1272 my ($self) = @_;
825 1273
1274 my @children = $self->children;
826 delete $self->{children}; 1275 delete $self->{children};
827 $self->update; 1276
1277 for (@children) {
1278 delete $_->{parent};
1279 $_->hide;
1280 }
1281
1282 $self->realloc;
828} 1283}
829 1284
830sub get_wh { 1285sub get_wh {
831 my ($self) = @_; 1286 my ($self) = @_;
832 1287
… …
837 or next; 1292 or next;
838 1293
839 for my $x (0 .. $#$row) { 1294 for my $x (0 .. $#$row) {
840 my $widget = $row->[$x] 1295 my $widget = $row->[$x]
841 or next; 1296 or next;
842 my ($w, $h) = $widget->size_request; 1297 my ($w, $h) = @$widget{qw(req_w req_h)};
843 1298
844 $w[$x] = max $w[$x], $w; 1299 $w[$x] = max $w[$x], $w;
845 $h[$y] = max $h[$y], $h; 1300 $h[$y] = max $h[$y], $h;
846 } 1301 }
847 } 1302 }
… …
863sub size_allocate { 1318sub size_allocate {
864 my ($self, $w, $h) = @_; 1319 my ($self, $w, $h) = @_;
865 1320
866 my ($ws, $hs) = $self->get_wh; 1321 my ($ws, $hs) = $self->get_wh;
867 1322
868 my $req_w = sum @$ws; 1323 my $req_w = (sum @$ws) || 1;
869 my $req_h = sum @$hs; 1324 my $req_h = (sum @$hs) || 1;
870 1325
871 # TODO: nicer code && do row_expand 1326 # TODO: nicer code && do row_expand
872 my @col_expand = @{$self->{col_expand}}; 1327 my @col_expand = @{$self->{col_expand}};
873 @col_expand = (1) x @$ws unless @col_expand; 1328 @col_expand = (1) x @$ws unless @col_expand;
874 my $col_expand = (sum @col_expand) || 1; 1329 my $col_expand = (sum @col_expand) || 1;
… …
928 } 1383 }
929} 1384}
930 1385
931############################################################################# 1386#############################################################################
932 1387
933package CFClient::UI::HBox; 1388package CFClient::UI::Box;
934
935# TODO: wrap into common Box base class
936 1389
937our @ISA = CFClient::UI::Container::; 1390our @ISA = CFClient::UI::Container::;
938 1391
939sub size_request { 1392sub size_request {
940 my ($self) = @_; 1393 my ($self) = @_;
941 1394
942 my @alloc = map [$_->size_request], @{$self->{children}}; 1395 $self->{vertical}
943 1396 ? (
944 ( 1397 (List::Util::max map $_->{req_w}, @{$self->{children}}),
945 (List::Util::sum map $_->[0], @alloc), 1398 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
946 (List::Util::max map $_->[1], @alloc), 1399 )
947 ) 1400 : (
1401 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1402 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1403 )
948} 1404}
949 1405
950sub size_allocate { 1406sub size_allocate {
951 my ($self, $w, $h) = @_; 1407 my ($self, $w, $h) = @_;
952 1408
953 ($h, $w) = ($w, $h); 1409 my $space = $self->{vertical} ? $h : $w;
954
955 my $children = $self->{children}; 1410 my $children = $self->{children};
956 1411
957 my @h = map +($_->size_request)[0], @$children; 1412 my @req;
958 1413
959 my $req_h = List::Util::sum @h; 1414 if ($self->{homogeneous}) {
960 1415 @req = ($space / (@$children || 1)) x @$children;
961 if ($req_h > $h) {
962 # ah well, not enough space
963 $_ *= $h / $req_h for @h;
964 } else { 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 {
965 my $exp = List::Util::sum map $_->{expand}, @$children; 1424 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
966 $exp ||= 1;
967 1425
1426 $space = ($space - $req) / $expand; # remaining space to give away
1427
1428 $req[$_] += $space * $children->[$_]{expand}
968 for (0 .. $#$children) { 1429 for 0 .. $#$children;
969 my $child = $children->[$_];
970
971 my $alloc_h = $h[$_];
972 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
973 $h[$_] = $alloc_h;
974 } 1430 }
975 } 1431 }
976 1432
977 CFClient::UI::harmonize \@h; 1433 CFClient::UI::harmonize \@req;
978 1434
979 my $y = 0; 1435 my $pos = 0;
980 for (0 .. $#$children) { 1436 for (0 .. $#$children) {
981 my $child = $children->[$_];
982 my $h = $h[$_]; 1437 my $alloc = $req[$_];
983 $child->configure ($y, 0, $h, $w); 1438 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
984 1439
985 $y += $h; 1440 $pos += $alloc;
986 } 1441 }
987 1442
988 1 1443 1
989} 1444}
990 1445
991############################################################################# 1446#############################################################################
992 1447
1448package CFClient::UI::HBox;
1449
1450our @ISA = CFClient::UI::Box::;
1451
1452sub new {
1453 my $class = shift;
1454
1455 $class->SUPER::new (
1456 vertical => 0,
1457 @_,
1458 )
1459}
1460
1461#############################################################################
1462
993package CFClient::UI::VBox; 1463package CFClient::UI::VBox;
994 1464
995# TODO: wrap into common Box base class
996
997our @ISA = CFClient::UI::Container::; 1465our @ISA = CFClient::UI::Box::;
998 1466
999sub size_request { 1467sub new {
1000 my ($self) = @_; 1468 my $class = shift;
1001 1469
1002 my @alloc = map [$_->size_request], @{$self->{children}}; 1470 $class->SUPER::new (
1003 1471 vertical => 1,
1004 ( 1472 @_,
1005 (List::Util::max map $_->[0], @alloc),
1006 (List::Util::sum map $_->[1], @alloc),
1007 ) 1473 )
1008} 1474}
1009 1475
1010sub size_allocate {
1011 my ($self, $w, $h) = @_;
1012
1013 my $children = $self->{children};
1014
1015 my @h = map +($_->size_request)[1], @$children;
1016
1017 my $req_h = List::Util::sum @h;
1018
1019 if ($req_h > $h) {
1020 # ah well, not enough space
1021 $_ *= $h / $req_h for @h;
1022 } else {
1023 my $exp = List::Util::sum map $_->{expand}, @$children;
1024 $exp ||= 1;
1025
1026 for (0 .. $#$children) {
1027 my $child = $children->[$_];
1028
1029 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1030 }
1031 }
1032
1033 CFClient::UI::harmonize \@h;
1034
1035 my $y = 0;
1036 for (0 .. $#$children) {
1037 my $child = $children->[$_];
1038 my $h = $h[$_];
1039 $child->configure (0, $y, $w, $h);
1040
1041 $y += $h;
1042 }
1043
1044 1
1045}
1046
1047############################################################################# 1476#############################################################################
1048 1477
1049package CFClient::UI::Label; 1478package CFClient::UI::Label;
1050 1479
1051our @ISA = CFClient::UI::Base::; 1480our @ISA = CFClient::UI::DrawBG::;
1052 1481
1053use CFClient::OpenGL; 1482use CFClient::OpenGL;
1054 1483
1055sub new { 1484sub new {
1056 my ($class, %arg) = @_; 1485 my ($class, %arg) = @_;
1057 1486
1058 my $self = $class->SUPER::new ( 1487 my $self = $class->SUPER::new (
1059 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),
1060 fontsize => 1, 1497 fontsize => 1,
1061 text => "",
1062 align => -1, 1498 align => -1,
1063 valign => -1, 1499 valign => -1,
1064 padding => 2, 1500 padding_x => 2,
1065 layout => new CFClient::Layout, 1501 padding_y => 2,
1502 can_events => 0,
1066 %arg 1503 %arg
1067 ); 1504 );
1068 1505
1069 if (exists $self->{template}) { 1506 if (exists $self->{template}) {
1070 my $layout = new CFClient::Layout; 1507 my $layout = new CFClient::Layout;
1071 $layout->set_text (delete $self->{template}); 1508 $layout->set_text (delete $self->{template});
1072 $self->{template} = $layout; 1509 $self->{template} = $layout;
1073 } 1510 }
1074 1511
1075 $self->set_text (delete $self->{text}) if exists $self->{text}; 1512 if (exists $self->{markup}) {
1076 $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 }
1077 1517
1078 $self 1518 $self
1079} 1519}
1080 1520
1081sub escape_text { 1521sub escape($) {
1082 local $_ = $_[1]; 1522 local $_ = $_[0];
1083 1523
1084 s/&/&amp;/g; 1524 s/&/&amp;/g;
1085 s/>/&gt;/g; 1525 s/>/&gt;/g;
1086 s/</&lt;/g; 1526 s/</&lt;/g;
1087 1527
1088 $_[1] 1528 $_
1529}
1530
1531sub update {
1532 my ($self) = @_;
1533
1534 delete $self->{texture};
1535 $self->SUPER::update;
1089} 1536}
1090 1537
1091sub set_text { 1538sub set_text {
1092 my ($self, $text) = @_; 1539 my ($self, $text) = @_;
1093 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;
1094 $self->{layout}->set_text ($text); 1545 $self->{layout}->set_text ($text);
1095 1546
1096 delete $self->{texture}; 1547 $self->realloc;
1097 $self->update; 1548 $self->update;
1098} 1549}
1099 1550
1100sub set_markup { 1551sub set_markup {
1101 my ($self, $markup) = @_; 1552 my ($self, $markup) = @_;
1102 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;
1103 $self->{layout}->set_markup ($markup); 1560 $self->{layout}->set_markup ($markup);
1104 1561
1105 delete $self->{texture}; 1562 $self->realloc;
1106 $self->update; 1563 $self->update;
1107} 1564}
1108 1565
1109sub size_request { 1566sub size_request {
1110 my ($self) = @_; 1567 my ($self) = @_;
1111 1568
1112 $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});
1113 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1573 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1114 1574
1115 my ($w, $h) = $self->{layout}->size; 1575 my ($w, $h) = $self->{layout}->size;
1116 1576
1117 if (exists $self->{template}) { 1577 if (exists $self->{template}) {
1578 $self->{template}->set_font ($self->{font}) if $self->{font};
1118 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1579 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1119 1580
1120 my ($w2, $h2) = $self->{template}->size; 1581 my ($w2, $h2) = $self->{template}->size;
1121 1582
1122 $w = List::Util::max $w, $w2; 1583 $w = List::Util::max $w, $w2;
1123 $h = List::Util::max $h, $h2; 1584 $h = List::Util::max $h, $h2;
1124 } 1585 }
1125 1586
1126 ( 1587 ($w, $h)
1127 $w + $self->{padding} * 2,
1128 $h + $self->{padding} * 2,
1129 )
1130} 1588}
1131 1589
1132sub size_allocate { 1590sub size_allocate {
1133 my ($self, $w, $h) = @_; 1591 my ($self, $w, $h) = @_;
1134 1592
1593 delete $self->{ox};
1594
1135 delete $self->{texture}; 1595 delete $self->{texture}
1596 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1136} 1597}
1137 1598
1138sub set_fontsize { 1599sub set_fontsize {
1139 my ($self, $fontsize) = @_; 1600 my ($self, $fontsize) = @_;
1140 1601
1141 $self->{fontsize} = $fontsize; 1602 $self->{fontsize} = $fontsize;
1142 $self->check_size; 1603 delete $self->{texture};
1604
1605 $self->realloc;
1143} 1606}
1144 1607
1145sub _draw { 1608sub _draw {
1146 my ($self) = @_; 1609 my ($self) = @_;
1147 1610
1611 $self->SUPER::_draw; # draw background, if applicable
1612
1148 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};
1149 $self->{layout}->set_width ($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});
1150 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1619 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1620
1151 new_from_layout CFClient::Texture $self->{layout} 1621 new_from_layout CFClient::Texture $self->{layout}
1152 }; 1622 };
1153 1623
1154 glEnable GL_BLEND; 1624 unless (exists $self->{ox}) {
1155 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} - $tex->{h}) * 0.5);
1632 };
1633
1156 glEnable GL_TEXTURE_2D; 1634 glEnable GL_TEXTURE_2D;
1157 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1635 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1158 1636
1637 if ($tex->{format} == GL_ALPHA) {
1159 glColor @{$self->{fg}}; 1638 glColor @{$self->{fg}};
1160
1161 $self->{ox} = int (
1162 $self->{align} < 0 ? $self->{padding}
1163 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1164 : ($self->{w} - $tex->{w}) * 0.5
1165 );
1166
1167 $self->{oy} = int (
1168 $self->{valign} < 0 ? $self->{padding}
1169 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1170 : ($self->{h} - $tex->{h}) * 0.5
1171 );
1172
1173 $tex->draw_quad ($self->{ox}, $self->{oy}); 1639 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1640 } else {
1641 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1642 }
1174 1643
1175 glDisable GL_TEXTURE_2D; 1644 glDisable GL_TEXTURE_2D;
1176 glDisable GL_BLEND;
1177} 1645}
1178 1646
1179############################################################################# 1647#############################################################################
1180 1648
1181package CFClient::UI::EntryBase; 1649package CFClient::UI::EntryBase;
… …
1186 1654
1187sub new { 1655sub new {
1188 my $class = shift; 1656 my $class = shift;
1189 1657
1190 $class->SUPER::new ( 1658 $class->SUPER::new (
1191 fg => [1, 1, 1], 1659 fg => [1, 1, 1],
1192 bg => [0, 0, 0, 0.2], 1660 bg => [0, 0, 0, 0.2],
1193 active_bg => [1, 1, 1, 0.5], 1661 active_bg => [1, 1, 1, 0.5],
1194 active_fg => [0, 0, 0], 1662 active_fg => [0, 0, 0],
1195 can_hover => 1, 1663 can_hover => 1,
1196 can_focus => 1, 1664 can_focus => 1,
1197 valign => 0, 1665 valign => 0,
1666 can_events => 1,
1667 #text => ...
1198 @_ 1668 @_
1199 ) 1669 )
1200} 1670}
1201 1671
1202sub _set_text { 1672sub _set_text {
… …
1212 $self->{text} = $text; 1682 $self->{text} = $text;
1213 1683
1214 $text =~ s/./*/g if $self->{hidden}; 1684 $text =~ s/./*/g if $self->{hidden};
1215 $self->{layout}->set_text ("$text "); 1685 $self->{layout}->set_text ("$text ");
1216 1686
1217 $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;
1218} 1697}
1219 1698
1220sub get_text { 1699sub get_text {
1221 $_[0]{text} 1700 $_[0]{text}
1222} 1701}
… …
1225 my ($self) = @_; 1704 my ($self) = @_;
1226 1705
1227 my ($w, $h) = $self->SUPER::size_request; 1706 my ($w, $h) = $self->SUPER::size_request;
1228 1707
1229 ($w + 1, $h) # add 1 for cursor 1708 ($w + 1, $h) # add 1 for cursor
1230}
1231
1232sub size_allocate {
1233 my ($self, $w, $h) = @_;
1234
1235 $self->_set_text ($self->{text});
1236}
1237
1238sub set_text {
1239 my ($self, $text) = @_;
1240
1241 $self->{cursor} = length $text;
1242 $self->_set_text ($text);
1243 $self->update;
1244} 1709}
1245 1710
1246sub key_down { 1711sub key_down {
1247 my ($self, $ev) = @_; 1712 my ($self, $ev) = @_;
1248 1713
… …
1250 my $sym = $ev->{sym}; 1715 my $sym = $ev->{sym};
1251 my $uni = $ev->{unicode}; 1716 my $uni = $ev->{unicode};
1252 1717
1253 my $text = $self->get_text; 1718 my $text = $self->get_text;
1254 1719
1255 if ($sym == 8) { 1720 if ($uni == 8) {
1256 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1721 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1257 } elsif ($sym == 127) { 1722 } elsif ($uni == 127) {
1258 substr $text, $self->{cursor}, 1, ""; 1723 substr $text, $self->{cursor}, 1, "";
1259 } elsif ($sym == CFClient::SDLK_LEFT) { 1724 } elsif ($sym == CFClient::SDLK_LEFT) {
1260 --$self->{cursor} if $self->{cursor}; 1725 --$self->{cursor} if $self->{cursor};
1261 } elsif ($sym == CFClient::SDLK_RIGHT) { 1726 } elsif ($sym == CFClient::SDLK_RIGHT) {
1262 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1727 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1263 } elsif ($sym == CFClient::SDLK_HOME) { 1728 } elsif ($sym == CFClient::SDLK_HOME) {
1264 $self->{cursor} = 0; 1729 $self->{cursor} = 0;
1265 } elsif ($sym == CFClient::SDLK_END) { 1730 } elsif ($sym == CFClient::SDLK_END) {
1266 $self->{cursor} = length $text; 1731 $self->{cursor} = length $text;
1267 } elsif ($sym == 27) { 1732 } elsif ($uni == 27) {
1268 $self->emit ('escape'); 1733 $self->_emit ('escape');
1269 } elsif ($uni) { 1734 } elsif ($uni) {
1270 substr $text, $self->{cursor}++, 0, chr $uni; 1735 substr $text, $self->{cursor}++, 0, chr $uni;
1736 } else {
1737 return 0;
1271 } 1738 }
1272 1739
1273 $self->_set_text ($text); 1740 $self->_set_text ($text);
1274 $self->update; 1741
1742 $self->realloc;
1743
1744 1
1275} 1745}
1276 1746
1277sub focus_in { 1747sub focus_in {
1278 my ($self) = @_; 1748 my ($self) = @_;
1279 1749
… …
1294 utf8::encode $text; 1764 utf8::encode $text;
1295 $self->{cursor} = length substr $text, 0, $idx; 1765 $self->{cursor} = length substr $text, 0, $idx;
1296 1766
1297 $self->_set_text ($self->{text}); 1767 $self->_set_text ($self->{text});
1298 $self->update; 1768 $self->update;
1769
1770 1
1299} 1771}
1300 1772
1301sub mouse_motion { 1773sub mouse_motion {
1302 my ($self, $ev, $x, $y) = @_; 1774 my ($self, $ev, $x, $y) = @_;
1303# 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, $y;#d#
1776
1777 0
1304} 1778}
1305 1779
1306sub _draw { 1780sub _draw {
1307 my ($self) = @_; 1781 my ($self) = @_;
1308 1782
… …
1355 my ($self, $ev) = @_; 1829 my ($self, $ev) = @_;
1356 1830
1357 my $sym = $ev->{sym}; 1831 my $sym = $ev->{sym};
1358 1832
1359 if ($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} = '';
1360 $self->emit (activate => $self->get_text); 1838 $self->_emit (activate => $txt);
1361 $self->update; 1839 $self->update;
1362 1840
1841 } elsif ($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
1363 } else { 1863 } else {
1364 $self->SUPER::key_down ($ev); 1864 return $self->SUPER::key_down ($ev)
1865 }
1866
1365 } 1867 1
1366
1367} 1868}
1368 1869
1369############################################################################# 1870#############################################################################
1370 1871
1371package CFClient::UI::Button; 1872package CFClient::UI::Button;
… …
1380 1881
1381sub new { 1882sub new {
1382 my $class = shift; 1883 my $class = shift;
1383 1884
1384 $class->SUPER::new ( 1885 $class->SUPER::new (
1385 padding => 4, 1886 padding_x => 4,
1887 padding_y => 4,
1386 fg => [1, 1, 1], 1888 fg => [1, 1, 1],
1387 bg => [1, 1, 1, 0.2],
1388 active_fg => [0, 0, 1], 1889 active_fg => [0, 0, 1],
1389 can_hover => 1, 1890 can_hover => 1,
1390 align => 0, 1891 align => 0,
1391 valign => 0, 1892 valign => 0,
1893 can_events => 1,
1392 @_ 1894 @_
1393 ) 1895 )
1394} 1896}
1395 1897
1898sub activate { }
1899
1396sub button_up { 1900sub button_up {
1397 my ($self, $ev, $x, $y) = @_; 1901 my ($self, $ev, $x, $y) = @_;
1398 1902
1903 $self->emit ("activate")
1399 if ($x >= 0 && $x < $self->{w} 1904 if $x >= 0 && $x < $self->{w}
1400 && $y >= 0 && $y < $self->{h}) { 1905 && $y >= 0 && $y < $self->{h};
1401 $self->emit ("activate"); 1906
1402 } 1907 1
1403} 1908}
1404 1909
1405sub _draw { 1910sub _draw {
1406 my ($self) = @_; 1911 my ($self) = @_;
1407 1912
… …
1409 1914
1410 if ($GRAB == $self) { 1915 if ($GRAB == $self) {
1411 $self->{fg} = $self->{active_fg}; 1916 $self->{fg} = $self->{active_fg};
1412 } 1917 }
1413 1918
1414 glEnable GL_BLEND;
1415 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1416 glEnable GL_TEXTURE_2D; 1919 glEnable GL_TEXTURE_2D;
1417 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1920 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1418 glColor 0, 0, 0, 1; 1921 glColor 0, 0, 0, 1;
1419 1922
1420 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 1923 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1421 1924
1422 glDisable GL_TEXTURE_2D; 1925 glDisable GL_TEXTURE_2D;
1423 glDisable GL_BLEND;
1424 1926
1425 $self->SUPER::_draw; 1927 $self->SUPER::_draw;
1426} 1928}
1427 1929
1428############################################################################# 1930#############################################################################
… …
1439 1941
1440sub new { 1942sub new {
1441 my $class = shift; 1943 my $class = shift;
1442 1944
1443 $class->SUPER::new ( 1945 $class->SUPER::new (
1444 padding => 2, 1946 padding_x => 2,
1947 padding_y => 2,
1445 fg => [1, 1, 1], 1948 fg => [1, 1, 1],
1446 active_fg => [1, 1, 0], 1949 active_fg => [1, 1, 0],
1950 bg => [0, 0, 0, 0.2],
1951 active_bg => [1, 1, 1, 0.5],
1447 state => 0, 1952 state => 0,
1448 can_hover => 1, 1953 can_hover => 1,
1449 @_ 1954 @_
1450 ) 1955 )
1451} 1956}
1452 1957
1453sub size_request { 1958sub size_request {
1454 my ($self) = @_; 1959 my ($self) = @_;
1455 1960
1456 ($self->{padding} * 2 + 6) x 2 1961 (6) x 2
1457} 1962}
1458 1963
1459sub button_down { 1964sub button_down {
1460 my ($self, $ev, $x, $y) = @_; 1965 my ($self, $ev, $x, $y) = @_;
1461 1966
1462 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1967 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1463 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1968 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1464 $self->{state} = !$self->{state}; 1969 $self->{state} = !$self->{state};
1465 $self->emit (changed => $self->{state}); 1970 $self->_emit (changed => $self->{state});
1971 } else {
1972 return 0
1973 }
1974
1466 } 1975 1
1467} 1976}
1468 1977
1469sub _draw { 1978sub _draw {
1470 my ($self) = @_; 1979 my ($self) = @_;
1471 1980
1472 $self->SUPER::_draw; 1981 $self->SUPER::_draw;
1473 1982
1474 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 1983 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1475 1984
1476 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;
1477 1988
1478 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 1989 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1479 1990
1480 glEnable GL_BLEND; 1991 my $tex = $self->{state} ? $tex[1] : $tex[0];
1992
1481 glEnable GL_TEXTURE_2D; 1993 glEnable GL_TEXTURE_2D;
1482 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1483
1484 my $tex = $self->{state} ? $tex[1] : $tex[0];
1485
1486 $tex->draw_quad (0, 0, $s, $s); 1994 $tex->draw_quad_alpha (0, 0, $s, $s);
1487
1488 glDisable GL_TEXTURE_2D; 1995 glDisable GL_TEXTURE_2D;
1489 glDisable GL_BLEND;
1490} 1996}
1491 1997
1492############################################################################# 1998#############################################################################
1493 1999
1494package CFClient::UI::Image; 2000package CFClient::UI::Image;
… …
1501our %loaded_images; 2007our %loaded_images;
1502 2008
1503sub new { 2009sub new {
1504 my $class = shift; 2010 my $class = shift;
1505 2011
1506 my $self = $class->SUPER::new (@_); 2012 my $self = $class->SUPER::new (can_events => 0, @_);
1507 2013
1508 $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!";
1509 2015
1510 $loaded_images{$self->{image}} ||= 2016 $loaded_images{$self->{image}} ||=
1511 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2017 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
… …
1537 glTranslate 0, -$self->{w}, 0; 2043 glTranslate 0, -$self->{w}, 0;
1538 2044
1539 ($w, $h) = ($h, $w); 2045 ($w, $h) = ($h, $w);
1540 } 2046 }
1541 2047
1542 glEnable GL_BLEND;
1543 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1544 glEnable GL_TEXTURE_2D; 2048 glEnable GL_TEXTURE_2D;
1545 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2049 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1546 2050
1547 $tex->draw_quad (0, 0, $w, $h); 2051 $tex->draw_quad_alpha (0, 0, $w, $h);
1548 2052
1549 glDisable GL_BLEND;
1550 glDisable GL_TEXTURE_2D; 2053 glDisable GL_TEXTURE_2D;
1551} 2054}
1552 2055
1553############################################################################# 2056#############################################################################
1554 2057
1555package CFClient::UI::VGauge; 2058package CFClient::UI::VGauge;
1556 2059
1557our @ISA = CFClient::UI::Base::; 2060our @ISA = CFClient::UI::Base::;
2061
2062use List::Util qw(min max);
1558 2063
1559use CFClient::OpenGL; 2064use CFClient::OpenGL;
1560 2065
1561my %tex = ( 2066my %tex = (
1562 food => [ 2067 food => [
1563 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2068 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1564 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2069 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1565 ], 2070 ],
1566 grace => [ 2071 grace => [
1567 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2072 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1568 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/
1569 ], 2074 ],
1570 hp => [ 2075 hp => [
1571 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2076 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1572 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2077 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1573 ], 2078 ],
1574 mana => [ 2079 mana => [
1575 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2080 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1576 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/ 2081 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1577 ], 2082 ],
1578); 2083);
1579 2084
1580# eg. VGauge->new (gauge => 'food'), default gauge: food 2085# eg. VGauge->new (gauge => 'food'), default gauge: food
1581sub new { 2086sub new {
… …
1600} 2105}
1601 2106
1602sub set_max { 2107sub set_max {
1603 my ($self, $max) = @_; 2108 my ($self, $max) = @_;
1604 2109
2110 return if $self->{max_val} == $max;
2111
1605 $self->{max_val} = $max; 2112 $self->{max_val} = $max;
2113 $self->update;
1606} 2114}
1607 2115
1608sub set_value { 2116sub set_value {
1609 my ($self, $val, $max) = @_; 2117 my ($self, $val, $max) = @_;
1610 2118
1611 $self->set_max ($max) 2119 $self->set_max ($max)
1612 if defined $max; 2120 if defined $max;
1613 2121
1614 $max = $self->{max_val}; 2122 return if $self->{val} == $val;
2123
1615 $self->{val} = $val; 2124 $self->{val} = $val;
1616
1617 $self->update; 2125 $self->update;
1618} 2126}
1619 2127
1620sub _draw { 2128sub _draw {
1621 my ($self) = @_; 2129 my ($self) = @_;
1622 2130
1623 my $tex = $tex{$self->{type}}; 2131 my $tex = $tex{$self->{type}};
2132 my ($t1, $t2, $t3) = @$tex;
1624 2133
1625 my ($w, $h) = ($self->{w}, $self->{h}); 2134 my ($w, $h) = ($self->{w}, $self->{h});
1626 2135
1627 if ($self->{vertical}) { 2136 if ($self->{vertical}) {
1628 glRotate 90, 0, 0, 1; 2137 glRotate 90, 0, 0, 1;
… …
1630 2139
1631 ($w, $h) = ($h, $w); 2140 ($w, $h) = ($h, $w);
1632 } 2141 }
1633 2142
1634 my $ycut = $self->{val} / ($self->{max_val} || 1); 2143 my $ycut = $self->{val} / ($self->{max_val} || 1);
1635 $ycut = 1 if $self->{val} > $self->{max_val};
1636 2144
1637 my $t1 = $tex->[0]; 2145 my $ycut1 = max 0, min 1, $ycut;
1638 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);
1639 2150
1640 glEnable GL_BLEND; 2151 glEnable GL_BLEND;
1641 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2152 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1642 glEnable GL_TEXTURE_2D; 2153 glEnable GL_TEXTURE_2D;
1643 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2154 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1644 2155
1645 my $h1 = $self->{h} - $ycut * $self->{h};
1646 my $h2 = $ycut * $self->{h};
1647
1648 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2156 glBindTexture GL_TEXTURE_2D, $t1->{name};
1649 glBegin GL_QUADS; 2157 glBegin GL_QUADS;
1650 glTexCoord 0 , 0; glVertex 0 , 0; 2158 glTexCoord 0 , 0; glVertex 0 , 0;
1651 glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $h1; 2159 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1652 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex $w, $h1; 2160 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1653 glTexCoord $t1->{s}, 0; glVertex $w, 0; 2161 glTexCoord $t1->{s}, 0; glVertex $w, 0;
1654 glEnd; 2162 glEnd;
1655 2163
2164 my $ycut1 = List::Util::min 1, $ycut;
1656 glBindTexture GL_TEXTURE_2D, $t2->{name}; 2165 glBindTexture GL_TEXTURE_2D, $t2->{name};
1657 glBegin GL_QUADS; 2166 glBegin GL_QUADS;
1658 glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $h1; 2167 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1659 glTexCoord 0 , $t2->{t}; glVertex 0 , $h1 + $h2; 2168 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1660 glTexCoord $t2->{s}, $t2->{t}; glVertex $w, $h1 + $h2; 2169 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
1661 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex $w, $h1; 2170 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1662 glEnd; 2171 glEnd;
2172
2173 if ($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, $h2;
2180 glEnd;
2181 }
1663 2182
1664 glDisable GL_BLEND; 2183 glDisable GL_BLEND;
1665 glDisable GL_TEXTURE_2D; 2184 glDisable GL_TEXTURE_2D;
1666} 2185}
1667 2186
… …
1670package CFClient::UI::Gauge; 2189package CFClient::UI::Gauge;
1671 2190
1672our @ISA = CFClient::UI::VBox::; 2191our @ISA = CFClient::UI::VBox::;
1673 2192
1674sub new { 2193sub new {
1675 my ($class, %arg) = shift; 2194 my ($class, %arg) = @_;
1676 2195
1677 my $self = $class->SUPER::new ( 2196 my $self = $class->SUPER::new (
1678 @_, 2197 tooltip => $arg{type},
2198 can_hover => 1,
2199 can_events => 1,
2200 %arg,
1679 ); 2201 );
1680 2202
1681 $self->add ($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");
1682 $self->add ($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);
1683 $self->add ($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");
1684 2206
1685 $self 2207 $self
1686} 2208}
1687 2209
1688sub set_fontsize { 2210sub set_fontsize {
… …
1690 2212
1691 $self->{value}->set_fontsize ($fsize); 2213 $self->{value}->set_fontsize ($fsize);
1692 $self->{max} ->set_fontsize ($fsize); 2214 $self->{max} ->set_fontsize ($fsize);
1693} 2215}
1694 2216
2217sub set_max {
2218 my ($self, $max) = @_;
2219
2220 $self->{gauge}->set_max ($max);
2221 $self->{max}->set_text ($max);
2222}
2223
1695sub set_value { 2224sub set_value {
1696 my ($self, $val, $max) = @_; 2225 my ($self, $val, $max) = @_;
1697 2226
1698 $self->set_max ($max) 2227 $self->set_max ($max)
1699 if defined $max; 2228 if defined $max;
1700 2229
1701 $self->{gauge}->set_value ($val, $max); 2230 $self->{gauge}->set_value ($val, $max);
1702 $self->{value}->set_text ($val); 2231 $self->{value}->set_text ($val);
1703}
1704
1705sub set_max {
1706 my ($self, $max) = @_;
1707
1708 $self->{gauge}->set_max ($max);
1709 $self->{max}->set_text ($max);
1710} 2232}
1711 2233
1712############################################################################# 2234#############################################################################
1713 2235
1714package CFClient::UI::Slider; 2236package CFClient::UI::Slider;
… …
1724 qw(s1_slider.png s1_slider_bg.png); 2246 qw(s1_slider.png s1_slider_bg.png);
1725 2247
1726sub new { 2248sub new {
1727 my $class = shift; 2249 my $class = shift;
1728 2250
1729 # range [value, low, high, page] 2251 # range [value, low, high, page, unit]
1730 2252
1731 # TODO: 0-width page 2253 # TODO: 0-width page
1732 # TODO: req_w/h are wrong with vertical 2254 # TODO: req_w/h are wrong with vertical
1733 # TODO: calculations are off 2255 # TODO: calculations are off
1734 my $self = $class->SUPER::new ( 2256 my $self = $class->SUPER::new (
1735 fg => [1, 1, 1], 2257 fg => [1, 1, 1],
1736 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],
1737 range => [0, 0, 100, 10], 2261 range => [0, 0, 100, 10, 0],
1738 req_w => 20, 2262 min_w => $::WIDTH / 80,
1739 req_h => 20, 2263 min_h => $::WIDTH / 80,
1740 vertical => 0, 2264 vertical => 0,
1741 can_hover => 1, 2265 can_hover => 1,
1742 inner_pad => 5, 2266 inner_pad => 0.02,
1743 @_ 2267 @_
1744 ); 2268 );
1745 2269
2270 $self->set_value ($self->{range}[0]);
2271 $self->update;
2272
1746 $self 2273 $self
1747} 2274}
1748 2275
2276sub changed { }
2277
2278sub set_range {
2279 my ($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 $self->update;
2307 }
2308}
2309
1749sub size_request { 2310sub size_request {
1750 my ($self) = @_; 2311 my ($self) = @_;
1751 2312
1752 my $w = $self->{req_w}; 2313 ($self->{req_w}, $self->{req_h})
1753 my $h = $self->{req_h};
1754
1755 $self->{vertical} ? ($h, $w) : ($w, $h)
1756} 2314}
1757 2315
1758sub button_down { 2316sub button_down {
1759 my ($self, $ev, $x, $y) = @_; 2317 my ($self, $ev, $x, $y) = @_;
1760 2318
1761 $self->SUPER::button_down ($ev, $x, $y); 2319 $self->SUPER::button_down ($ev, $x, $y);
2320
2321 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2322
1762 $self->mouse_motion ($ev, $x, $y); 2323 $self->mouse_motion ($ev, $x, $y)
1763} 2324}
1764 2325
1765sub mouse_motion { 2326sub mouse_motion {
1766 my ($self, $ev, $x, $y) = @_; 2327 my ($self, $ev, $x, $y) = @_;
1767 2328
1768 if ($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
1769 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2350 my ($value, $lo, $hi, $page) = @{$self->{range}};
2351 my $range = ($hi - $page - $lo) || 1e-100;
1770 2352
1771 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2353 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
1772 2354
1773 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2355 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
1774 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2356 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
1775 2357
1776 $x -= $inner_pad_px; # substract the padding 2358 $value = ($value - $lo) / $range;
1777 $x = $x * ($hi - $lo) / $inner_w + $lo; 2359 $value = $value * $self->{scale} + $self->{offset};
1778 $x = $lo if $x < $lo;
1779 $x = $hi - $page if $x > $hi - $page;
1780 $self->{range}[0] = $x;
1781 2360
1782 $self->emit (changed => $x); 2361 $self->{knob_x} = $value - $knob_w * 0.5;
1783 $self->update; 2362 $self->{knob_w} = $knob_w;
1784 } 2363 });
1785}
1786 2364
1787# the inner_* stuff is for generating a padding for the slider handle, 2365 $self->SUPER::update;
1788# so that the handle doesn't leave the texture. This calculation isn't 100%
1789# correct propably, but it does the job for now
1790sub _calc_inner_pad_px {
1791 my ($self, $w) = @_;
1792 ($w / 100) * $self->{inner_pad} # % to pixels
1793} 2366}
1794 2367
1795sub _draw { 2368sub _draw {
1796 my ($self) = @_; 2369 my ($self) = @_;
1797 2370
1798 $self->SUPER::_draw (); 2371 $self->SUPER::_draw ();
1799 2372
1800 my ($w, $h) = @$self{qw(w h)}; 2373 glScale $self->{w}, $self->{h};
1801 2374
1802 if ($self->{vertical}) { 2375 if ($self->{vertical}) {
1803 # draw a vertical slider like a rotated horizontal slider 2376 # draw a vertical slider like a rotated horizontal slider
1804 2377
2378 glTranslate 1, 0, 0;
1805 glRotate 90, 0, 0, 1; 2379 glRotate 90, 0, 0, 1;
1806 glTranslate 0, -$self->{w}, 0;
1807
1808 ($w, $h) = ($h, $w);
1809 } 2380 }
1810 2381
1811 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2382 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1812 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2383 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1813 2384
1814 my ($value, $lo, $hi, $page) = @{$self->{range}};
1815
1816 $hi = $value + 1 if $lo == $hi;
1817
1818 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
1819 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1820
1821 $page = int $page * $inner_w / ($hi - $lo);
1822 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
1823
1824 $w -= $page;
1825 $page &= ~1;
1826 glTranslate $page * 0.5, 0, 0;
1827 $page ||= 2;
1828
1829 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
1830 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
1831
1832 glEnable GL_BLEND;
1833 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1834 glEnable GL_TEXTURE_2D; 2385 glEnable GL_TEXTURE_2D;
1835 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2386 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1836 2387
1837 # draw background 2388 # draw background
1838 $tex[1]->draw_quad (0, 0, $w, $h); 2389 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
1839 2390
1840 # draw handle 2391 # draw handle
1841 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2392 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
1842 2393
1843 glDisable GL_BLEND;
1844 glDisable GL_TEXTURE_2D; 2394 glDisable GL_TEXTURE_2D;
1845} 2395}
2396
2397#############################################################################
2398
2399package CFClient::UI::ValSlider;
2400
2401our @ISA = CFClient::UI::HBox::;
2402
2403sub new {
2404 my ($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 (@_) }
1846 2437
1847############################################################################# 2438#############################################################################
1848 2439
1849package CFClient::UI::TextView; 2440package CFClient::UI::TextView;
1850 2441
… …
1854 2445
1855sub new { 2446sub new {
1856 my $class = shift; 2447 my $class = shift;
1857 2448
1858 my $self = $class->SUPER::new ( 2449 my $self = $class->SUPER::new (
1859 fontsize => 1, 2450 fontsize => 1,
2451 can_events => 0,
2452 #font => default_font
1860 @_, 2453 @_,
1861 2454
1862 layout => (new CFClient::Layout), 2455 layout => (new CFClient::Layout 1),
1863 par => [], 2456 par => [],
1864 height => 0, 2457 height => 0,
1865 children => [ 2458 children => [
1866 (new CFClient::UI::Empty expand => 1), 2459 (new CFClient::UI::Empty expand => 1),
1867 (new CFClient::UI::Slider vertical => 1), 2460 (new CFClient::UI::Slider vertical => 1),
1868 ], 2461 ],
1869 ); 2462 );
1870 2463
1871 $self->{children}[1]->connect (changed => sub { 2464 $self->{children}[1]->connect (changed => sub { $self->update });
1872 $self->update;
1873 });
1874 2465
1875 $self 2466 $self
1876} 2467}
1877 2468
1878sub set_fontsize { 2469sub set_fontsize {
… …
1880 2471
1881 $self->{fontsize} = $fontsize; 2472 $self->{fontsize} = $fontsize;
1882 $self->reflow; 2473 $self->reflow;
1883} 2474}
1884 2475
2476sub size_allocate {
2477 my ($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 $self->reflow;
2486}
2487
1885sub text_height { 2488sub text_size {
1886 my ($self, $text) = @_; 2489 my ($self, $text, $indent) = @_;
1887 2490
1888 my $layout = $self->{layout}; 2491 my $layout = $self->{layout};
1889 2492
1890 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2493 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1891 $layout->set_width ($self->{w}); 2494 $layout->set_width ($self->{children}[0]{w} - $indent);
1892 $layout->set_text ($text); 2495 $layout->set_markup ($text);
1893 2496
1894 ($layout->size)[1] 2497 $layout->size
1895} 2498}
1896 2499
1897sub reflow { 2500sub reflow {
1898 my ($self) = @_; 2501 my ($self) = @_;
1899 2502
1900 $self->{need_reflow}++; 2503 $self->{need_reflow}++;
1901 $self->update; 2504 $self->update;
1902} 2505}
1903 2506
1904sub size_allocate { 2507sub set_offset {
2508 my ($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 {
1905 my ($self, $w, $h) = @_; 2515 my ($self) = @_;
1906 2516
1907 $self->SUPER::size_allocate ($w, $h); 2517 $self->{par} = [];
1908 2518 $self->{height} = 0;
1909 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2519 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
1910 $self->{layout}->set_width ($self->{children}[0]{w});
1911
1912 $self->reflow;
1913} 2520}
1914 2521
1915sub add_paragraph { 2522sub add_paragraph {
1916 my ($self, $color, $text) = @_; 2523 my ($self, $color, $text, $indent) = @_;
1917 2524
1918 #TODO: intelligently "reformat" paragraph 2525 for my $line (split /\n/, $text) {
1919 2526 my ($w, $h) = $self->text_size ($line);
1920 my $height = $self->text_height ($text);
1921
1922 $self->{height} += $height; 2527 $self->{height} += $h;
2528 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2529 }
1923 2530
1924 push @{$self->{par}}, [$height, $color, $text];
1925
1926 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2531 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
1927 $self->{children}[1]->update;
1928} 2532}
1929 2533
1930sub update { 2534sub update {
1931 my ($self) = @_; 2535 my ($self) = @_;
1932 2536
… …
1934 2538
1935 return unless $self->{h} > 0; 2539 return unless $self->{h} > 0;
1936 2540
1937 delete $self->{texture}; 2541 delete $self->{texture};
1938 2542
1939 $ROOT->on_refresh ($self, sub { 2543 $ROOT->on_post_alloc ($self, sub {
2544 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2545
1940 if (delete $self->{need_reflow}) { 2546 if (delete $self->{need_reflow}) {
1941 my $height = 0; 2547 my $height = 0;
1942 2548
1943 $height += $_->[0] = $self->text_height ($_->[2]) 2549 my $layout = $self->{layout};
2550
2551 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2552
1944 for @{$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 }
1945 2564
1946 $self->{height} = $height; 2565 $self->{height} = $height;
1947 2566
1948 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2567 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
1949 2568
1950 delete $self->{texture}; 2569 delete $self->{texture};
1951 } 2570 }
1952 2571
1953 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2572 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
1954 glClearColor 0, 0, 0, 1; 2573 glClearColor 0.5, 0.5, 0.5, 0;
1955 glClear GL_COLOR_BUFFER_BIT; 2574 glClear GL_COLOR_BUFFER_BIT;
1956 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
1957 glEnable GL_BLEND; 2587 glEnable GL_BLEND;
2588 #TODO# not correct in windows where rgba is forced off
1958 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2589 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1959 glEnable GL_TEXTURE_2D;
1960 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1961
1962 my $top = int $self->{children}[1]{range}[0];
1963
1964 my $y0 = $top;
1965 my $y1 = $top + $self->{h};
1966
1967 my $y = 0;
1968
1969 my $layout = $self->{layout};
1970 2590
1971 for my $par (@{$self->{par}}) { 2591 for my $par (@{$self->{par}}) {
1972 my $h = $par->[0]; 2592 my $h = $par->[1];
1973 2593
1974 if ($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]);
1975 $layout->set_text ($par->[2]); 2597 $layout->set_markup ($par->[4]);
1976 2598
1977 glColor @{ $par->[1] }; 2599 my ($w, $h, $data, $format, $internalformat) = $layout->render;
1978 my ($W, $H) = $layout->size; 2600
1979 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2601 glRasterPos $par->[3], $y - $y0;
2602 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
1980 } 2603 }
1981 2604
1982 $y += $h; 2605 $y += $h;
1983 } 2606 }
1984 2607
1985 glDisable GL_TEXTURE_2D;
1986 glDisable GL_BLEND; 2608 glDisable GL_BLEND;
1987 }; 2609 };
1988 }); 2610 });
1989} 2611}
1990 2612
1991sub _draw { 2613sub _draw {
1992 my ($self) = @_; 2614 my ($self) = @_;
1993 2615
1994 if ($self->{texture}) {
1995 glEnable GL_TEXTURE_2D; 2616 glEnable GL_TEXTURE_2D;
1996 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;
1997 $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});
1998 glDisable GL_TEXTURE_2D; 2620 glDisable GL_TEXTURE_2D;
1999 }
2000 2621
2001 $self->{children}[1]->draw; 2622 $self->{children}[1]->draw;
2002 2623
2003} 2624}
2004 2625
… …
2052 2673
2053sub new { 2674sub new {
2054 my $class = shift; 2675 my $class = shift;
2055 2676
2056 my $self = $class->SUPER::new ( 2677 my $self = $class->SUPER::new (
2057 state => 0, 2678 state => 0,
2058 connect_activate => \&toggle_flopper, 2679 on_activate => \&toggle_flopper,
2059 @_ 2680 @_
2060 ); 2681 );
2061 2682
2062 if ($self->{state}) {
2063 $self->{state} = 0;
2064 $self->toggle_flopper;
2065 }
2066
2067 $self 2683 $self
2068} 2684}
2069 2685
2070sub toggle_flopper { 2686sub toggle_flopper {
2071 my ($self) = @_; 2687 my ($self) = @_;
2072 2688
2073 # TODO: use animation 2689 $self->{other}->toggle_visibility;
2074 if ($self->{state} = !$self->{state}) { 2690}
2075 $CFClient::UI::ROOT->add ($self->{other}); 2691
2076 $self->{other}->move ($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
2077 $self->emit ("open"); 2948 $self->_emit ("popdown");
2949 $self->{hover}[1]->() if $self->{hover};
2078 } else { 2950 } else {
2079 $CFClient::UI::ROOT->remove ($self->{other}); 2951 return 0
2080 $self->emit ("close"); 2952 }
2953
2081 } 2954 1
2082
2083 $self->emit (changed => $self->{state});
2084} 2955}
2085 2956
2086############################################################################# 2957#############################################################################
2087 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 $self->rebuild_spell_list;
3468}
3469
3470#############################################################################
3471
2088package CFClient::UI::Root; 3472package CFClient::UI::Root;
2089 3473
2090our @ISA = CFClient::UI::Container::; 3474our @ISA = CFClient::UI::Container::;
2091 3475
2092use CFClient::OpenGL; 3476use CFClient::OpenGL;
2093 3477
2094sub check_size { 3478sub new {
2095 my ($self) = @_; 3479 my $class = shift;
2096 3480
2097 $self->configure (0, 0, $::WITH, $::HEIGHT); 3481 my $self = $class->SUPER::new (
3482 visible => 1,
3483 @_,
3484 );
3485
3486 Scalar::Util::weaken ($self->{root} = $self);
3487
3488 $self
2098} 3489}
2099 3490
2100sub size_request { 3491sub size_request {
2101 ($::WIDTH, $::HEIGHT) 3492 my ($self) = @_;
2102}
2103 3493
2104sub 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 $coord + 0.5
3509}
3510
3511sub size_allocate {
2105 my ($self, $x, $y, $w, $h) = @_; 3512 my ($self, $w, $h) = @_;
2106 3513
2107 $self->SUPER::configure ($x, $y, $w, $h); 3514 for my $child ($self->children) {
3515 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2108 3516
2109 $_->configure ($_->{x}, $_->{y}, $_->size_request) 3517 $X = $child->{force_x} if exists $child->{force_x};
2110 for @{$self->{children}}; 3518 $Y = $child->{force_y} if exists $child->{force_y};
2111}
2112 3519
2113sub _topleft { 3520 $X = _to_pixel $X, $W, $self->{w};
3521 $Y = _to_pixel $Y, $H, $self->{h};
3522
3523 $child->configure ($X, $Y, $W, $H);
3524 }
3525}
3526
3527sub coord2local {
2114 my ($self, $x, $y) = @_; 3528 my ($self, $x, $y) = @_;
2115 3529
2116 ($x, $y) 3530 ($x, $y)
2117} 3531}
2118 3532
3533sub coord2global {
3534 my ($self, $x, $y) = @_;
3535
3536 ($x, $y)
3537}
3538
2119sub update { 3539sub update {
2120 my ($self) = @_; 3540 my ($self) = @_;
2121 3541
2122 $self->check_size; 3542 $::WANT_REFRESH++;
2123 ::refresh ();
2124} 3543}
2125 3544
2126sub add { 3545sub add {
2127 my ($self, $child) = @_; 3546 my ($self, @children) = @_;
2128 3547
2129 # integerize window positions 3548 $_->{is_toplevel} = 1
2130 $child->{x} = int $child->{x}; 3549 for @children;
2131 $child->{y} = int $child->{y};
2132 3550
2133 $self->SUPER::add ($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 $w->set_invisible;
3566 }
2134} 3567}
2135 3568
2136sub on_refresh { 3569sub on_refresh {
2137 my ($self, $id, $cb) = @_; 3570 my ($self, $id, $cb) = @_;
2138 3571
2139 $self->{refresh_hook}{$id} = $cb; 3572 $self->{refresh_hook}{$id} = $cb;
2140} 3573}
2141 3574
3575sub on_post_alloc {
3576 my ($self, $id, $cb) = @_;
3577
3578 $self->{post_alloc_hook}{$id} = $cb;
3579}
3580
2142sub draw { 3581sub draw {
2143 my ($self) = @_; 3582 my ($self) = @_;
2144 3583
2145 while (my $rcb = delete $self->{refresh_hook}) { 3584 while ($self->{refresh_hook}) {
2146 $_->() for values %$rcb; 3585 $_->()
3586 for values %{delete $self->{refresh_hook}};
2147 } 3587 }
3588
3589 if ($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
2148 3677
2149 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3678 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2150 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3679 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2151 glClear GL_COLOR_BUFFER_BIT; 3680 glClear GL_COLOR_BUFFER_BIT;
2152 3681
2153 glMatrixMode GL_PROJECTION; 3682 glMatrixMode GL_PROJECTION;
2154 glLoadIdentity; 3683 glLoadIdentity;
2155 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3684 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2156 glMatrixMode GL_MODELVIEW; 3685 glMatrixMode GL_MODELVIEW;
2157 glLoadIdentity; 3686 glLoadIdentity;
2158 3687
3688 {
3689 package CFClient::UI::Base;
3690
3691 ($draw_x, $draw_y, $draw_w, $draw_h) =
3692 (0, 0, $self->{w}, $self->{h});
3693 }
3694
2159 $self->_draw; 3695 $self->_draw;
2160} 3696}
2161 3697
2162############################################################################# 3698#############################################################################
2163 3699
2164package CFClient::UI; 3700package CFClient::UI;
2165 3701
2166$ROOT = new CFClient::UI::Root; 3702$ROOT = new CFClient::UI::Root;
3703$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2167 3704
21681 37051
2169 3706

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