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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.75 by root, Tue Apr 11 20:44:49 2006 UTC vs.
Revision 1.278 by root, Sun Jun 4 23:05:06 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
12our $TOPLEVEL; 14our $LAYOUT;
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->motion_x, $ev->motion_y); 85 my ($x, $y) = ($ev->{x}, $ev->{y});
27 86
28 if (!$BUTTON_STATE) { 87 if (!$BUTTON_STATE) {
29 my $widget = $TOPLEVEL->find_widget ($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;
33 }
34 92
93 check_tooltip;
94 }
95
35 $BUTTON_STATE |= 1 << ($ev->button - 1); 96 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
36 97
37 $GRAB->button_down ($ev, $GRAB->translate ($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->motion_x, $ev->motion_y); 104 my ($x, $y) = ($ev->{x}, $ev->{y});
43 105
44 my $widget = $GRAB || $TOPLEVEL->find_widget ($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 $GRAB->button_down ($ev, $GRAB->translate ($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 ($ev) = @_;
59 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 124 my ($x, $y) = ($ev->{x}, $ev->{y});
60 125
61 my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); 126 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62 127
63 if ($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; 131 $hover->update if $hover && $hover->{can_hover};
67 $HOVER->update if $HOVER; 132 $HOVER->update if $HOVER && $HOVER->{can_hover};
68 }
69 133
70 $HOVER->mouse_motion ($ev, $HOVER->translate ($x, $y)) if $HOVER; 134 check_tooltip;
135 }
136
137 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
138 if $HOVER;
139}
140
141# convert position array to integers
142sub harmonize {
143 my ($vals) = @_;
144
145 my $rem = 0;
146
147 for (@$vals) {
148 my $i = int $_ + $rem;
149 $rem += $_ - $i;
150 $_ = $i;
151 }
152}
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;
71} 193}
72 194
73############################################################################# 195#############################################################################
74 196
75package CFClient::UI::Base; 197package CFClient::UI::Base;
76 198
77use strict; 199use strict;
78 200
79use SDL::OpenGL; 201use CFClient::OpenGL;
80 202
81sub new { 203sub new {
82 my $class = shift; 204 my $class = shift;
83 205
84 bless { 206 my $self = bless {
85 x => 0, 207 x => "center",
86 y => 0, 208 y => "center",
87 z => 0, 209 z => 0,
88 w => -1, 210 w => undef,
89 h => -1, 211 h => undef,
212 can_events => 1,
90 @_ 213 @_
91 }, $class 214 }, $class;
92}
93 215
216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
217
218 for (keys %$self) {
219 if (/^on_(.*)$/) {
220 $self->connect ($1 => delete $self->{$_});
221 }
222 }
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
236 $self
237}
238
239sub destroy {
240 my ($self) = @_;
241
242 $self->hide;
243 %$self = ();
244}
245
246sub show {
247 my ($self) = @_;
248
249 return if $self->{parent};
250
251 $CFClient::UI::ROOT->add ($self);
252}
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 : $self->show;
305}
306
307sub hide {
308 my ($self) = @_;
309
310 $self->set_invisible;
311
312 $self->{parent}->remove ($self)
313 if $self->{parent};
314}
315
94sub move { 316sub move_abs {
95 my ($self, $x, $y, $z) = @_; 317 my ($self, $x, $y, $z) = @_;
96 $self->{x} = $x; 318
97 $self->{y} = $y; 319 $self->{x} = List::Util::max 0, int $x;
320 $self->{y} = List::Util::max 0, int $y;
98 $self->{z} = $z if defined $z; 321 $self->{z} = $z if defined $z;
99}
100 322
101sub needs_redraw { 323 $self->update;
102 0 324}
325
326sub set_size {
327 my ($self, $w, $h) = @_;
328
329 $self->{force_w} = $w;
330 $self->{force_h} = $h;
331
332 $self->realloc;
103} 333}
104 334
105sub size_request { 335sub size_request {
106 require Carp; 336 require Carp;
107 Carp::confess "size_request is abtract"; 337 Carp::confess "size_request is abstract";
108} 338}
109 339
110sub _size_allocate { 340sub configure {
111 my ($self, $x, $y, $w, $h) = @_; 341 my ($self, $x, $y, $w, $h) = @_;
112 342
343 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h);
345
346 $w = List::Util::min $w, int $h * $self->{aspect};
347 $h = List::Util::min $h, int $w / $self->{aspect};
348
349 # use alignment to adjust x, y
350
351 $x += int 0.5 * ($ow - $w);
352 $y += int 0.5 * ($oh - $h);
353 }
354
355 if ($self->{x} ne $x || $self->{y} ne $y) {
113 $self->{x} = $x; 356 $self->{x} = $x;
114 $self->{y} = $y; 357 $self->{y} = $y;
358 $self->update;
359 }
115 360
116 return unless $self->{w} != $w || $self->{h} != $h; 361 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
362 return unless $self->{visible};
117 363
118 $self->{w} = $w; 364 $self->{alloc_w} = $w;
119 $self->{h} = $h; 365 $self->{alloc_h} = $h;
120 366
367 $self->{root}{size_alloc}{$self+0} = $self;
121 1 368 }
122} 369}
123 370
124sub size_allocate { 371sub size_allocate {
372 # nothing to be done
373}
374
375sub children {
376 # nop
377}
378
379sub visible_children {
380 $_[0]->children
381}
382
383sub set_max_size {
125 my ($self, $x, $y, $w, $h) = @_; 384 my ($self, $w, $h) = @_;
126 385
127 $self->_size_allocate ($x, $y, $w, $h); 386 delete $self->{max_w}; $self->{max_w} = $w if $w;
387 delete $self->{max_h}; $self->{max_h} = $h if $h;
128} 388}
129 389
390sub set_tooltip {
391 my ($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 $CFClient::UI::TOOLTIP->{owner};
402 CFClient::UI::check_tooltip;
403 }
404}
405
130# translate global koordinates to local coordinate system 406# translate global coordinates to local coordinate system
131sub translate { 407sub coord2local {
132 my ($self, $x, $y) = @_; 408 my ($self, $x, $y) = @_;
133 409
134 $self->{parent}->translate ($x - $self->{x}, $y - $self->{y}); 410 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
411}
412
413# translate local coordinates to global coordinate system
414sub coord2global {
415 my ($self, $x, $y) = @_;
416
417 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
135} 418}
136 419
137sub focus_in { 420sub focus_in {
138 my ($self) = @_; 421 my ($self) = @_;
139 422
140 return if $FOCUS == $self; 423 return if $FOCUS == $self;
424 return unless $self->{can_focus};
141 425
142 my $focus = $FOCUS; $FOCUS = $self; 426 my $focus = $FOCUS; $FOCUS = $self;
427
428 $self->_emit (focus_in => $focus);
429
143 $focus->update if $focus; 430 $focus->update if $focus;
144 $FOCUS->update; 431 $FOCUS->update;
145} 432}
146 433
147sub focus_out { 434sub focus_out {
148 my ($self) = @_; 435 my ($self) = @_;
149 436
150 return unless $FOCUS == $self; 437 return unless $FOCUS == $self;
151 438
152 my $focus = $FOCUS; undef $FOCUS; 439 my $focus = $FOCUS; undef $FOCUS;
440
441 $self->_emit (focus_out => $focus);
442
153 $focus->update if $focus; #? 443 $focus->update if $focus; #?
154}
155 444
445 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
446 unless $FOCUS;
447}
448
156sub mouse_motion { } 449sub mouse_motion { 0 }
157sub button_up { } 450sub button_up { 0 }
158sub key_down { } 451sub key_down { 0 }
159sub key_up { } 452sub key_up { 0 }
160 453
161sub button_down { 454sub button_down {
162 my ($self, $ev, $x, $y) = @_; 455 my ($self, $ev, $x, $y) = @_;
163 456
164 $self->focus_in; 457 $self->focus_in;
165}
166 458
167sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }
168sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }
169sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }
170sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }
171sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }
172
173sub draw {
174 my ($self) = @_;
175
176 return unless $self->{h} && $self->{w};
177
178 glPushMatrix;
179 glTranslate $self->{x}, $self->{y}, 0;
180 $self->_draw;
181 glPopMatrix;
182
183 if ($self == $HOVER) {
184 my ($x, $y) = @$self{qw(x y)};
185
186 glColor 1, 1, 1, 0.1;
187 glEnable GL_BLEND;
188 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
189 glBegin GL_QUADS;
190 glVertex $x , $y;
191 glVertex $x + $self->{w}, $y;
192 glVertex $x + $self->{w}, $y + $self->{h};
193 glVertex $x , $y + $self->{h};
194 glEnd;
195 glDisable GL_BLEND;
196 } 459 0
197}
198
199sub _draw {
200 my ($self) = @_;
201
202 warn "no draw defined for $self\n";
203}
204
205sub bbox {
206 my ($self) = @_;
207 my ($w, $h) = $self->size_request;
208 (
209 $self->{x},
210 $self->{y},
211 $self->{x} = $w,
212 $self->{y} = $h
213 )
214} 460}
215 461
216sub find_widget { 462sub find_widget {
217 my ($self, $x, $y) = @_; 463 my ($self, $x, $y) = @_;
464
465 return () unless $self->{can_events};
218 466
219 return $self 467 return $self
220 if $x >= $self->{x} && $x < $self->{x} + $self->{w} 468 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
221 && $y >= $self->{y} && $y < $self->{y} + $self->{h}; 469 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
222 470
223 () 471 ()
224} 472}
225 473
226sub del_parent { $_[0]->{parent} = undef }
227
228sub set_parent { 474sub set_parent {
229 my ($self, $par) = @_; 475 my ($self, $parent) = @_;
230 476
231 $self->{parent} = $par;
232 Scalar::Util::weaken $self->{parent}; 477 Scalar::Util::weaken ($self->{parent} = $parent);
478 $self->set_visible if $parent->{visible};
233} 479}
234 480
235sub get_parent { 481sub connect {
236 $_[0]->{parent} 482 my ($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 $self->{req_h};
515 }
237} 516}
238 517
239sub update { 518sub update {
240 my ($self) = @_; 519 my ($self) = @_;
241 520
242 $self->{parent}->update 521 $self->{parent}->update
243 if $self->{parent}; 522 if $self->{parent};
244} 523}
245 524
246sub connect { 525sub reconfigure {
247 my ($self, $signal, $cb) = @_; 526 my ($self) = @_;
248 527
249 push @{ $self->{cb}{$signal} }, $cb; 528 $self->realloc;
529 $self->update;
250} 530}
251 531
252sub emit { 532# using global variables seems a bit hacky, but passing through all drawing
253 my ($self, $signal, @args) = @_; 533# functions seems pointless.
534our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
254 535
255 $_->($self, @args) 536sub draw {
256 for @{$self->{cb}{$signal} || []}; 537 my ($self) = @_;
538
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);
550
551 glPushMatrix;
552 glTranslate $self->{x}, $self->{y}, 0;
553
554 if ($self == $HOVER && $self->{can_hover}) {
555 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
556 glEnable GL_BLEND;
557 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
558 glBegin GL_QUADS;
559 glVertex 0 , 0;
560 glVertex $self->{w}, 0;
561 glVertex $self->{w}, $self->{h};
562 glVertex 0 , $self->{h};
563 glEnd;
564 glDisable GL_BLEND;
565 }
566
567 if ($ENV{CFPLUS_DEBUG} & 1) {
568 glPushMatrix;
569 glColor 1, 1, 0, 1;
570 glTranslate 0.375, 0.375;
571 glBegin GL_LINE_LOOP;
572 glVertex 0 , 0;
573 glVertex $self->{w} - 1, 0;
574 glVertex $self->{w} - 1, $self->{h} - 1;
575 glVertex 0 , $self->{h} - 1;
576 glEnd;
577 glPopMatrix;
578 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
579 }
580
581 $self->_draw;
582 glPopMatrix;
583}
584
585sub _draw {
586 my ($self) = @_;
587
588 warn "no draw defined for $self\n";
257} 589}
258 590
259sub DESTROY { 591sub DESTROY {
260 my ($self) = @_; 592 my ($self) = @_;
261 593
594 delete $WIDGET{$self+0};
262 #$self->deactivate; 595 #$self->deactivate;
263} 596}
264 597
265############################################################################# 598#############################################################################
266 599
267package CFClient::UI::DrawBG; 600package CFClient::UI::DrawBG;
268 601
269our @ISA = CFClient::UI::Base::; 602our @ISA = CFClient::UI::Base::;
270 603
271use strict; 604use strict;
272use SDL::OpenGL; 605use CFClient::OpenGL;
273 606
274sub new { 607sub new {
275 my $class = shift; 608 my $class = shift;
276 609
277 # range [value, low, high, page] 610 # range [value, low, high, page]
278 611
279 $class->SUPER::new ( 612 $class->SUPER::new (
280 bg => [0, 0, 0, 0.4], 613 #bg => [0, 0, 0, 0.2],
281 active_bg => [1, 1, 1], 614 #active_bg => [1, 1, 1, 0.5],
282 @_ 615 @_
283 ) 616 )
284} 617}
285 618
286sub _draw { 619sub _draw {
287 my ($self) = @_; 620 my ($self) = @_;
288 621
622 my $color = $FOCUS == $self && $self->{active_bg}
623 ? $self->{active_bg}
624 : $self->{bg};
625
626 if ($color && (@$color < 4 || $color->[3])) {
627 my ($w, $h) = @$self{qw(w h)};
628
629 glEnable GL_BLEND;
630 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
631 glColor_premultiply @$color;
632
633 glBegin GL_QUADS;
634 glVertex 0 , 0;
635 glVertex 0 , $h;
636 glVertex $w, $h;
637 glVertex $w, 0;
638 glEnd;
639
640 glDisable GL_BLEND;
641 }
642}
643
644#############################################################################
645
646package CFClient::UI::Empty;
647
648our @ISA = CFClient::UI::Base::;
649
650sub new {
651 my ($class, %arg) = @_;
652 $class->SUPER::new (can_events => 0, %arg);
653}
654
655sub size_request {
656 my ($self) = @_;
657
658 ($self->{w} + 0, $self->{h} + 0)
659}
660
661sub draw { }
662
663#############################################################################
664
665package CFClient::UI::Container;
666
667our @ISA = CFClient::UI::Base::;
668
669sub new {
670 my ($class, %arg) = @_;
671
672 my $children = delete $arg{children};
673
674 my $self = $class->SUPER::new (
675 children => [],
676 can_events => 0,
677 %arg,
678 );
679
680 $self->add (@$children)
681 if $children;
682
683 $self
684}
685
686sub add {
687 my ($self, @widgets) = @_;
688
689 $_->set_parent ($self)
690 for @widgets;
691
692 use sort 'stable';
693
694 $self->{children} = [
695 sort { $a->{z} <=> $b->{z} }
696 @{$self->{children}}, @widgets
697 ];
698
699 $self->realloc;
700}
701
702sub children {
703 @{ $_[0]{children} }
704}
705
706sub remove {
707 my ($self, $child) = @_;
708
709 delete $child->{parent};
710 $child->hide;
711
712 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
713
714 $self->realloc;
715}
716
717sub clear {
718 my ($self) = @_;
719
720 my $children = delete $self->{children};
721 $self->{children} = [];
722
723 for (@$children) {
724 delete $_->{parent};
725 $_->hide;
726 }
727
728 $self->realloc;
729}
730
731sub find_widget {
732 my ($self, $x, $y) = @_;
733
734 $x -= $self->{x};
735 $y -= $self->{y};
736
737 my $res;
738
739 for (reverse $self->visible_children) {
740 $res = $_->find_widget ($x, $y)
741 and return $res;
742 }
743
744 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
745}
746
747sub _draw {
748 my ($self) = @_;
749
750 $_->draw for @{$self->{children}};
751}
752
753#############################################################################
754
755package CFClient::UI::Bin;
756
757our @ISA = CFClient::UI::Container::;
758
759sub new {
760 my ($class, %arg) = @_;
761
762 my $child = (delete $arg{child}) || new CFClient::UI::Empty::;
763
764 $class->SUPER::new (children => [$child], %arg)
765}
766
767sub add {
768 my ($self, $child) = @_;
769
770 $self->{children} = [];
771
772 $self->SUPER::add ($child);
773}
774
775sub remove {
776 my ($self, $widget) = @_;
777
778 $self->SUPER::remove ($widget);
779
780 $self->{children} = [new CFClient::UI::Empty]
781 unless @{$self->{children}};
782}
783
784sub child { $_[0]->{children}[0] }
785
786sub size_request {
787 $_[0]{children}[0]->size_request
788}
789
790sub size_allocate {
791 my ($self, $w, $h) = @_;
792
793 $self->{children}[0]->configure (0, 0, $w, $h);
794}
795
796#############################################################################
797
798# back-buffered drawing area
799
800package CFClient::UI::Window;
801
802our @ISA = CFClient::UI::Bin::;
803
804use CFClient::OpenGL;
805
806sub new {
807 my ($class, %arg) = @_;
808
809 my $self = $class->SUPER::new (%arg);
810}
811
812sub update {
813 my ($self) = @_;
814
815 $ROOT->on_post_alloc ($self => sub { $self->render_child });
816 $self->SUPER::update;
817}
818
819sub size_allocate {
820 my ($self, $w, $h) = @_;
821
822 $self->SUPER::size_allocate ($w, $h);
823 $self->update;
824}
825
826sub _render {
827 my ($self) = @_;
828
829 $self->{children}[0]->draw;
830}
831
832sub render_child {
833 my ($self) = @_;
834
835 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
836 glClearColor 0, 0, 0, 0;
837 glClear GL_COLOR_BUFFER_BIT;
838
839 {
840 package CFClient::UI::Base;
841
842 ($draw_x, $draw_y, $draw_w, $draw_h) =
843 (0, 0, $self->{w}, $self->{h});
844 }
845
846 $self->_render;
847 };
848}
849
850sub _draw {
851 my ($self) = @_;
852
289 my ($w, $h) = @$self{qw(w h)}; 853 my ($w, $h) = @$self{qw(w h)};
290 854
855 my $tex = $self->{texture}
856 or return;
857
858 glEnable GL_TEXTURE_2D;
859 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
860 glEnable GL_BLEND;
861 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
862 glColor 0, 0, 0, 1;
863
864 $tex->draw_quad (0, 0, $w, $h);
865
866 glDisable GL_BLEND;
867 glDisable GL_TEXTURE_2D;
868}
869
870#############################################################################
871
872package CFClient::UI::ViewPort;
873
874our @ISA = CFClient::UI::Window::;
875
876sub new {
877 my $class = shift;
878
879 $class->SUPER::new (
880 scroll_x => 0,
881 scroll_y => 1,
882 @_,
883 )
884}
885
886sub size_request {
887 my ($self) = @_;
888
889 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
890
891 $w = 10 if $self->{scroll_x};
892 $h = 10 if $self->{scroll_y};
893
894 ($w, $h)
895}
896
897sub size_allocate {
898 my ($self, $w, $h) = @_;
899
900 my $child = $self->child;
901
902 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
903 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
904
905 $self->child->configure (0, 0, $w, $h);
906 $self->update;
907}
908
909sub set_offset {
910 my ($self, $x, $y) = @_;
911
912 $self->{view_x} = int $x;
913 $self->{view_y} = int $y;
914
915 $self->update;
916}
917
918# hmm, this does not work for topleft of $self... but we should not ask for that
919sub coord2local {
920 my ($self, $x, $y) = @_;
921
922 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
923}
924
925sub coord2global {
926 my ($self, $x, $y) = @_;
927
928 $x = List::Util::min $self->{w}, $x - $self->{view_x};
929 $y = List::Util::min $self->{h}, $y - $self->{view_y};
930
931 $self->SUPER::coord2global ($x, $y)
932}
933
934sub find_widget {
935 my ($self, $x, $y) = @_;
936
937 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
938 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
939 ) {
940 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
941 } else {
942 $self->CFClient::UI::Base::find_widget ($x, $y)
943 }
944}
945
946sub _render {
947 my ($self) = @_;
948
949 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
950 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
951
952 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
953
954 $self->SUPER::_render;
955}
956
957#############################################################################
958
959package CFClient::UI::ScrolledWindow;
960
961our @ISA = CFClient::UI::HBox::;
962
963sub new {
964 my ($class, %arg) = @_;
965
966 my $child = delete $arg{child};
967
968 my $self;
969
970 my $slider = new CFClient::UI::Slider
971 vertical => 1,
972 range => [0, 0, 1, 0.01], # HACK fix
973 on_changed => sub {
974 $self->{vp}->set_offset (0, $_[1]);
975 },
976 ;
977
978 $self = $class->SUPER::new (
979 vp => (new CFClient::UI::ViewPort expand => 1),
980 slider => $slider,
981 %arg,
982 );
983
984 $self->SUPER::add ($self->{vp}, $self->{slider});
985 $self->add ($child) if $child;
986
987 $self
988}
989
990sub add {
991 my ($self, $widget) = @_;
992
993 $self->{vp}->add ($self->{child} = $widget);
994}
995
996sub update {
997 my ($self) = @_;
998
999 $self->SUPER::update;
1000
1001 # todo: overwrite size_allocate of child
1002 my $child = $self->{vp}->child;
1003 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1004}
1005
1006sub size_allocate {
1007 my ($self, $w, $h) = @_;
1008
1009 $self->SUPER::size_allocate ($w, $h);
1010
1011 my $child = $self->{vp}->child;
1012 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1013}
1014
1015#TODO# update range on size_allocate depending on child
1016# update viewport offset on scroll
1017
1018#############################################################################
1019
1020package CFClient::UI::Frame;
1021
1022our @ISA = CFClient::UI::Bin::;
1023
1024use CFClient::OpenGL;
1025
1026sub new {
1027 my $class = shift;
1028
1029 $class->SUPER::new (
1030 bg => undef,
1031 @_,
1032 )
1033}
1034
1035sub _draw {
1036 my ($self) = @_;
1037
1038 if ($self->{bg}) {
1039 my ($w, $h) = @$self{qw(w h)};
1040
1041 glEnable GL_BLEND;
1042 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1043 glColor_premultiply @{ $self->{bg} };
1044
1045 glBegin GL_QUADS;
1046 glVertex 0 , 0;
1047 glVertex 0 , $h;
1048 glVertex $w, $h;
1049 glVertex $w, 0;
1050 glEnd;
1051
1052 glDisable GL_BLEND;
1053 }
1054
1055 $self->SUPER::_draw;
1056}
1057
1058#############################################################################
1059
1060package CFClient::UI::FancyFrame;
1061
1062our @ISA = CFClient::UI::Bin::;
1063
1064use CFClient::OpenGL;
1065
1066my $bg =
1067 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1068 mipmap => 1, wrap => 1;
1069
1070my @border =
1071 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1072 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1073
1074sub new {
1075 my ($class, %arg) = @_;
1076
1077 my $title = delete $arg{title};
1078
1079 my $self = $class->SUPER::new (
1080 bg => [1, 1, 1, 1],
1081 border_bg => [1, 1, 1, 1],
1082 border => 0.6,
1083 can_events => 1,
1084 min_w => 16,
1085 min_h => 16,
1086 %arg,
1087 );
1088
1089 $self->{title} = new CFClient::UI::Label
1090 align => 0,
1091 valign => 1,
1092 text => $title,
1093 fontsize => $self->{border}
1094 if defined $title;
1095
1096 $self
1097}
1098
1099sub add {
1100 my ($self, @widgets) = @_;
1101
1102 $self->SUPER::add (@widgets);
1103 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title};
1104}
1105
1106sub border {
1107 int $_[0]{border} * $::FONTSIZE
1108}
1109
1110sub size_request {
1111 my ($self) = @_;
1112
1113 $self->{title}->size_request
1114 if $self->{title};
1115
1116 my ($w, $h) = $self->SUPER::size_request;
1117
1118 (
1119 $w + $self->border * 2,
1120 $h + $self->border * 2,
1121 )
1122}
1123
1124sub size_allocate {
1125 my ($self, $w, $h) = @_;
1126
1127 if ($self->{title}) {
1128 $self->{title}{w} = $w;
1129 $self->{title}{h} = $h;
1130 $self->{title}->size_allocate ($w, $h);
1131 }
1132
1133 my $border = $self->border;
1134
1135 $h -= List::Util::max 0, $border * 2;
1136 $w -= List::Util::max 0, $border * 2;
1137
1138 $self->child->configure ($border, $border, $w, $h);
1139}
1140
1141sub button_down {
1142 my ($self, $ev, $x, $y) = @_;
1143
1144 my ($w, $h) = @$self{qw(w h)};
1145 my $border = $self->border;
1146
1147 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
1148 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
1149
1150 if ($lr & $td) {
1151 my ($wx, $wy) = ($self->{x}, $self->{y});
1152 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1153 my ($bw, $bh) = ($self->{w}, $self->{h});
1154
1155 my $mx = $x < $border;
1156 my $my = $y < $border;
1157
1158 $self->{motion} = sub {
1159 my ($ev, $x, $y) = @_;
1160
1161 my $dx = $ev->{x} - $ox;
1162 my $dy = $ev->{y} - $oy;
1163
1164 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1165 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1166
1167 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1168 $self->realloc;
1169 };
1170
1171 } elsif ($lr ^ $td) {
1172 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1173 my ($bx, $by) = ($self->{x}, $self->{y});
1174
1175 $self->{motion} = sub {
1176 my ($ev, $x, $y) = @_;
1177
1178 ($x, $y) = ($ev->{x}, $ev->{y});
1179
1180 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1181 # HACK: the next line is required to enforce placement
1182 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
1183 };
1184 } else {
1185 return 0;
1186 }
1187
1188 1
1189}
1190
1191sub button_up {
1192 my ($self, $ev, $x, $y) = @_;
1193
1194 !!delete $self->{motion}
1195}
1196
1197sub mouse_motion {
1198 my ($self, $ev, $x, $y) = @_;
1199
1200 $self->{motion}->($ev, $x, $y) if $self->{motion};
1201
1202 !!$self->{motion}
1203}
1204
1205sub _draw {
1206 my ($self) = @_;
1207
1208 my $child = $self->{children}[0];
1209
1210 my ($w, $h ) = ($self->{w}, $self->{h});
1211 my ($cw, $ch) = ($child->{w}, $child->{h});
1212
1213 glEnable GL_TEXTURE_2D;
1214 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1215
1216 my $border = $self->border;
1217
1218 glColor @{ $self->{border_bg} };
1219 $border[0]->draw_quad_alpha (0, 0, $w, $border);
1220 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
1221 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1222 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
1223
1224 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1225 glColor @{ $self->{bg} };
1226
1227 # TODO: repeat texture not scale
1228 # solve this better(?)
1229 $bg->{s} = $cw / $bg->{w};
1230 $bg->{t} = $ch / $bg->{h};
1231 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1232 }
1233
1234 glDisable GL_TEXTURE_2D;
1235
1236 $child->draw;
1237
1238 if ($self->{title}) {
1239 glTranslate 0, $border - $self->{h};
1240 $self->{title}->_draw;
1241 }
1242}
1243
1244#############################################################################
1245
1246package CFClient::UI::Table;
1247
1248our @ISA = CFClient::UI::Base::;
1249
1250use List::Util qw(max sum);
1251
1252use CFClient::OpenGL;
1253
1254sub new {
1255 my $class = shift;
1256
1257 $class->SUPER::new (
1258 col_expand => [],
1259 @_,
1260 )
1261}
1262
1263sub children {
1264 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1265}
1266
1267sub add {
1268 my ($self, $x, $y, $child) = @_;
1269
1270 $child->set_parent ($self);
1271 $self->{children}[$y][$x] = $child;
1272
1273 $self->realloc;
1274}
1275
1276# TODO: move to container class maybe? send children a signal on removal?
1277sub clear {
1278 my ($self) = @_;
1279
1280 my @children = $self->children;
1281 delete $self->{children};
1282
1283 for (@children) {
1284 delete $_->{parent};
1285 $_->hide;
1286 }
1287
1288 $self->realloc;
1289}
1290
1291sub get_wh {
1292 my ($self) = @_;
1293
1294 my (@w, @h);
1295
1296 for my $y (0 .. $#{$self->{children}}) {
1297 my $row = $self->{children}[$y]
1298 or next;
1299
1300 for my $x (0 .. $#$row) {
1301 my $widget = $row->[$x]
1302 or next;
1303 my ($w, $h) = @$widget{qw(req_w req_h)};
1304
1305 $w[$x] = max $w[$x], $w;
1306 $h[$y] = max $h[$y], $h;
1307 }
1308 }
1309
1310 (\@w, \@h)
1311}
1312
1313sub size_request {
1314 my ($self) = @_;
1315
1316 my ($ws, $hs) = $self->get_wh;
1317
1318 (
1319 (sum @$ws),
1320 (sum @$hs),
1321 )
1322}
1323
1324sub size_allocate {
1325 my ($self, $w, $h) = @_;
1326
1327 my ($ws, $hs) = $self->get_wh;
1328
1329 my $req_w = (sum @$ws) || 1;
1330 my $req_h = (sum @$hs) || 1;
1331
1332 # TODO: nicer code && do row_expand
1333 my @col_expand = @{$self->{col_expand}};
1334 @col_expand = (1) x @$ws unless @col_expand;
1335 my $col_expand = (sum @col_expand) || 1;
1336
1337 # linearly scale sizes
1338 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1339 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1340
1341 CFClient::UI::harmonize $ws;
1342 CFClient::UI::harmonize $hs;
1343
1344 my $y;
1345
1346 for my $r (0 .. $#{$self->{children}}) {
1347 my $row = $self->{children}[$r]
1348 or next;
1349
1350 my $x = 0;
1351 my $row_h = $hs->[$r];
1352
1353 for my $c (0 .. $#$row) {
1354 my $col_w = $ws->[$c];
1355
1356 if (my $widget = $row->[$c]) {
1357 $widget->configure ($x, $y, $col_w, $row_h);
1358 }
1359
1360 $x += $col_w;
1361 }
1362
1363 $y += $row_h;
1364 }
1365
1366}
1367
1368sub find_widget {
1369 my ($self, $x, $y) = @_;
1370
1371 $x -= $self->{x};
1372 $y -= $self->{y};
1373
1374 my $res;
1375
1376 for (grep $_, map @$_, grep $_, @{ $self->{children} }) {
1377 $res = $_->find_widget ($x, $y)
1378 and return $res;
1379 }
1380
1381 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1382}
1383
1384sub _draw {
1385 my ($self) = @_;
1386
1387 for (grep $_, @{$self->{children}}) {
1388 $_->draw for grep $_, @$_;
1389 }
1390}
1391
1392#############################################################################
1393
1394package CFClient::UI::Box;
1395
1396our @ISA = CFClient::UI::Container::;
1397
1398sub size_request {
1399 my ($self) = @_;
1400
1401 $self->{vertical}
1402 ? (
1403 (List::Util::max map $_->{req_w}, @{$self->{children}}),
1404 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
1405 )
1406 : (
1407 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1408 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1409 )
1410}
1411
1412sub size_allocate {
1413 my ($self, $w, $h) = @_;
1414
1415 my $space = $self->{vertical} ? $h : $w;
1416 my $children = $self->{children};
1417
1418 my @req;
1419
1420 if ($self->{homogeneous}) {
1421 @req = ($space / (@$children || 1)) x @$children;
1422 } else {
1423 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1424 my $req = List::Util::sum @req;
1425
1426 if ($req > $space) {
1427 # ah well, not enough space
1428 $_ *= $space / $req for @req;
1429 } else {
1430 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1431
1432 $space = ($space - $req) / $expand; # remaining space to give away
1433
1434 $req[$_] += $space * $children->[$_]{expand}
1435 for 0 .. $#$children;
1436 }
1437 }
1438
1439 CFClient::UI::harmonize \@req;
1440
1441 my $pos = 0;
1442 for (0 .. $#$children) {
1443 my $alloc = $req[$_];
1444 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1445
1446 $pos += $alloc;
1447 }
1448
1449 1
1450}
1451
1452#############################################################################
1453
1454package CFClient::UI::HBox;
1455
1456our @ISA = CFClient::UI::Box::;
1457
1458sub new {
1459 my $class = shift;
1460
1461 $class->SUPER::new (
1462 vertical => 0,
1463 @_,
1464 )
1465}
1466
1467#############################################################################
1468
1469package CFClient::UI::VBox;
1470
1471our @ISA = CFClient::UI::Box::;
1472
1473sub new {
1474 my $class = shift;
1475
1476 $class->SUPER::new (
1477 vertical => 1,
1478 @_,
1479 )
1480}
1481
1482#############################################################################
1483
1484package CFClient::UI::Label;
1485
1486our @ISA = CFClient::UI::DrawBG::;
1487
1488use CFClient::OpenGL;
1489
1490sub new {
1491 my ($class, %arg) = @_;
1492
1493 my $self = $class->SUPER::new (
1494 fg => [1, 1, 1],
1495 #bg => none
1496 #active_bg => none
1497 #font => default_font
1498 #text => initial text
1499 #markup => initial narkup
1500 #max_w => maximum pixel width
1501 ellipsise => 3, # end
1502 layout => (new CFClient::Layout),
1503 fontsize => 1,
1504 align => -1,
1505 valign => -1,
1506 padding_x => 2,
1507 padding_y => 2,
1508 can_events => 0,
1509 %arg
1510 );
1511
1512 if (exists $self->{template}) {
1513 my $layout = new CFClient::Layout;
1514 $layout->set_text (delete $self->{template});
1515 $self->{template} = $layout;
1516 }
1517
1518 if (exists $self->{markup}) {
1519 $self->set_markup (delete $self->{markup});
1520 } else {
1521 $self->set_text (delete $self->{text});
1522 }
1523
1524 $self
1525}
1526
1527sub escape($) {
1528 local $_ = $_[0];
1529
1530 s/&/&amp;/g;
1531 s/>/&gt;/g;
1532 s/</&lt;/g;
1533
1534 $_
1535}
1536
1537sub update {
1538 my ($self) = @_;
1539
1540 delete $self->{texture};
1541 $self->SUPER::update;
1542}
1543
1544sub set_text {
1545 my ($self, $text) = @_;
1546
1547 return if $self->{text} eq "T$text";
1548 $self->{text} = "T$text";
1549
1550 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1551 $self->{layout}->set_text ($text);
1552
1553 $self->realloc;
1554 $self->update;
1555}
1556
1557sub set_markup {
1558 my ($self, $markup) = @_;
1559
1560 return if $self->{text} eq "M$markup";
1561 $self->{text} = "M$markup";
1562
1563 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1564
1565 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1566 $self->{layout}->set_markup ($markup);
1567
1568 $self->realloc;
1569 $self->update;
1570}
1571
1572sub size_request {
1573 my ($self) = @_;
1574
1575 $self->{layout}->set_font ($self->{font}) if $self->{font};
1576 $self->{layout}->set_width ($self->{max_w} || -1);
1577 $self->{layout}->set_ellipsise ($self->{ellipsise});
1578 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1579 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1580
1581 my ($w, $h) = $self->{layout}->size;
1582
1583 if (exists $self->{template}) {
1584 $self->{template}->set_font ($self->{font}) if $self->{font};
1585 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1586
1587 my ($w2, $h2) = $self->{template}->size;
1588
1589 $w = List::Util::max $w, $w2;
1590 $h = List::Util::max $h, $h2;
1591 }
1592
1593 ($w, $h)
1594}
1595
1596sub size_allocate {
1597 my ($self, $w, $h) = @_;
1598
1599 delete $self->{ox};
1600
1601 delete $self->{texture}
1602 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1603}
1604
1605sub set_fontsize {
1606 my ($self, $fontsize) = @_;
1607
1608 $self->{fontsize} = $fontsize;
1609 delete $self->{texture};
1610
1611 $self->realloc;
1612}
1613
1614sub _draw {
1615 my ($self) = @_;
1616
1617 $self->SUPER::_draw; # draw background, if applicable
1618
1619 my $tex = $self->{texture} ||= do {
1620 $self->{layout}->set_foreground (@{$self->{fg}});
1621 $self->{layout}->set_font ($self->{font}) if $self->{font};
1622 $self->{layout}->set_width ($self->{w});
1623 $self->{layout}->set_ellipsise ($self->{ellipsise});
1624 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1625 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1626
1627 new_from_layout CFClient::Texture $self->{layout}
1628 };
1629
1630 unless (exists $self->{ox}) {
1631 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1632 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1633 : ($self->{w} - $tex->{w}) * 0.5);
1634
1635 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1636 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1637 : ($self->{h} - $tex->{h}) * 0.5);
1638 };
1639
1640 glEnable GL_TEXTURE_2D;
1641 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1642
1643 if ($tex->{format} == GL_ALPHA) {
1644 glColor @{$self->{fg}};
1645 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1646 } else {
1647 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1648 }
1649
1650 glDisable GL_TEXTURE_2D;
1651}
1652
1653#############################################################################
1654
1655package CFClient::UI::EntryBase;
1656
1657our @ISA = CFClient::UI::Label::;
1658
1659use CFClient::OpenGL;
1660
1661sub new {
1662 my $class = shift;
1663
1664 $class->SUPER::new (
1665 fg => [1, 1, 1],
1666 bg => [0, 0, 0, 0.2],
1667 active_bg => [1, 1, 1, 0.5],
1668 active_fg => [0, 0, 0],
1669 can_hover => 1,
1670 can_focus => 1,
1671 valign => 0,
1672 can_events => 1,
1673 #text => ...
1674 @_
1675 )
1676}
1677
1678sub _set_text {
1679 my ($self, $text) = @_;
1680
1681 delete $self->{cur_h};
1682
1683 return if $self->{text} eq $text;
1684
1685 $self->{last_activity} = $::NOW;
1686 $self->{text} = $text;
1687
1688 $text =~ s/./*/g if $self->{hidden};
1689 $self->{layout}->set_text ("$text ");
1690
1691 $self->_emit (changed => $self->{text});
1692 $self->update;
1693}
1694
1695sub set_text {
1696 my ($self, $text) = @_;
1697
1698 $self->{cursor} = length $text;
1699 $self->_set_text ($text);
1700
1701 $self->realloc;
1702}
1703
1704sub get_text {
1705 $_[0]{text}
1706}
1707
1708sub size_request {
1709 my ($self) = @_;
1710
1711 my ($w, $h) = $self->SUPER::size_request;
1712
1713 ($w + 1, $h) # add 1 for cursor
1714}
1715
1716sub key_down {
1717 my ($self, $ev) = @_;
1718
1719 my $mod = $ev->{mod};
1720 my $sym = $ev->{sym};
1721 my $uni = $ev->{unicode};
1722
1723 my $text = $self->get_text;
1724
1725 if ($uni == 8) {
1726 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1727 } elsif ($uni == 127) {
1728 substr $text, $self->{cursor}, 1, "";
1729 } elsif ($sym == CFClient::SDLK_LEFT) {
1730 --$self->{cursor} if $self->{cursor};
1731 } elsif ($sym == CFClient::SDLK_RIGHT) {
1732 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1733 } elsif ($sym == CFClient::SDLK_HOME) {
1734 $self->{cursor} = 0;
1735 } elsif ($sym == CFClient::SDLK_END) {
1736 $self->{cursor} = length $text;
1737 } elsif ($uni == 27) {
1738 $self->_emit ('escape');
1739 } elsif ($uni) {
1740 substr $text, $self->{cursor}++, 0, chr $uni;
1741 } else {
1742 return 0;
1743 }
1744
1745 $self->_set_text ($text);
1746
1747 $self->realloc;
1748
1749 1
1750}
1751
1752sub focus_in {
1753 my ($self) = @_;
1754
1755 $self->{last_activity} = $::NOW;
1756
1757 $self->SUPER::focus_in;
1758}
1759
1760sub button_down {
1761 my ($self, $ev, $x, $y) = @_;
1762
1763 $self->SUPER::button_down ($ev, $x, $y);
1764
1765 my $idx = $self->{layout}->xy_to_index ($x, $y);
1766
1767 # byte-index to char-index
1768 my $text = $self->{text};
1769 utf8::encode $text;
1770 $self->{cursor} = length substr $text, 0, $idx;
1771
1772 $self->_set_text ($self->{text});
1773 $self->update;
1774
1775 1
1776}
1777
1778sub mouse_motion {
1779 my ($self, $ev, $x, $y) = @_;
1780# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1781
1782 0
1783}
1784
1785sub _draw {
1786 my ($self) = @_;
1787
1788 local $self->{fg} = $self->{fg};
1789
1790 if ($FOCUS == $self) {
1791 glColor_premultiply @{$self->{active_bg}};
1792 $self->{fg} = $self->{active_fg};
1793 } else {
1794 glColor_premultiply @{$self->{bg}};
1795 }
1796
1797 glEnable GL_BLEND;
1798 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1799 glBegin GL_QUADS;
1800 glVertex 0 , 0;
1801 glVertex 0 , $self->{h};
1802 glVertex $self->{w}, $self->{h};
1803 glVertex $self->{w}, 0;
1804 glEnd;
1805 glDisable GL_BLEND;
1806
1807 $self->SUPER::_draw;
1808
1809 #TODO: force update every cursor change :(
1810 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {
1811
1812 unless (exists $self->{cur_h}) {
1813 my $text = substr $self->{text}, 0, $self->{cursor};
1814 utf8::encode $text;
1815
1816 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1817 }
1818
1819 glColor @{$self->{fg}};
1820 glBegin GL_LINES;
1821 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1822 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1823 glEnd;
1824 }
1825}
1826
1827package CFClient::UI::Entry;
1828
1829our @ISA = CFClient::UI::EntryBase::;
1830
1831use CFClient::OpenGL;
1832
1833sub key_down {
1834 my ($self, $ev) = @_;
1835
1836 my $sym = $ev->{sym};
1837
1838 if ($sym == 13) {
1839 unshift @{$self->{history}},
1840 my $txt = $self->get_text;
1841 $self->{history_pointer} = -1;
1842 $self->{history_saveback} = '';
1843 $self->_emit (activate => $txt);
1844 $self->update;
1845
1846 } elsif ($sym == CFClient::SDLK_UP) {
1847 if ($self->{history_pointer} < 0) {
1848 $self->{history_saveback} = $self->get_text;
1849 }
1850 if (@{$self->{history} || []} > 0) {
1851 $self->{history_pointer}++;
1852 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1853 $self->{history_pointer} = @{$self->{history} || []} - 1;
1854 }
1855 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1856 }
1857
1858 } elsif ($sym == CFClient::SDLK_DOWN) {
1859 $self->{history_pointer}--;
1860 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1861
1862 if ($self->{history_pointer} >= 0) {
1863 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1864 } else {
1865 $self->set_text ($self->{history_saveback});
1866 }
1867
1868 } else {
1869 return $self->SUPER::key_down ($ev)
1870 }
1871
1872 1
1873}
1874
1875#############################################################################
1876
1877package CFClient::UI::Button;
1878
1879our @ISA = CFClient::UI::Label::;
1880
1881use CFClient::OpenGL;
1882
1883my @tex =
1884 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1885 qw(b1_button_active.png);
1886
1887sub new {
1888 my $class = shift;
1889
1890 $class->SUPER::new (
1891 padding_x => 4,
1892 padding_y => 4,
1893 fg => [1, 1, 1],
1894 active_fg => [0, 0, 1],
1895 can_hover => 1,
1896 align => 0,
1897 valign => 0,
1898 can_events => 1,
1899 @_
1900 )
1901}
1902
1903sub activate { }
1904
1905sub button_up {
1906 my ($self, $ev, $x, $y) = @_;
1907
1908 $self->emit ("activate")
1909 if $x >= 0 && $x < $self->{w}
1910 && $y >= 0 && $y < $self->{h};
1911
1912 1
1913}
1914
1915sub _draw {
1916 my ($self) = @_;
1917
1918 local $self->{fg} = $self->{fg};
1919
1920 if ($GRAB == $self) {
1921 $self->{fg} = $self->{active_fg};
1922 }
1923
1924 glEnable GL_TEXTURE_2D;
1925 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1926 glColor 0, 0, 0, 1;
1927
1928 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1929
1930 glDisable GL_TEXTURE_2D;
1931
1932 $self->SUPER::_draw;
1933}
1934
1935#############################################################################
1936
1937package CFClient::UI::CheckBox;
1938
1939our @ISA = CFClient::UI::DrawBG::;
1940
1941my @tex =
1942 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1943 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1944
1945use CFClient::OpenGL;
1946
1947sub new {
1948 my $class = shift;
1949
1950 $class->SUPER::new (
1951 padding_x => 2,
1952 padding_y => 2,
1953 fg => [1, 1, 1],
1954 active_fg => [1, 1, 0],
1955 bg => [0, 0, 0, 0.2],
1956 active_bg => [1, 1, 1, 0.5],
1957 state => 0,
1958 can_hover => 1,
1959 @_
1960 )
1961}
1962
1963sub size_request {
1964 my ($self) = @_;
1965
1966 (6) x 2
1967}
1968
1969sub button_down {
1970 my ($self, $ev, $x, $y) = @_;
1971
1972 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1973 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1974 $self->{state} = !$self->{state};
1975 $self->_emit (changed => $self->{state});
1976 } else {
1977 return 0
1978 }
1979
1980 1
1981}
1982
1983sub _draw {
1984 my ($self) = @_;
1985
1986 $self->SUPER::_draw;
1987
1988 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1989
1990 my ($w, $h) = @$self{qw(w h)};
1991
1992 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1993
291 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 1994 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1995
1996 my $tex = $self->{state} ? $tex[1] : $tex[0];
1997
1998 glEnable GL_TEXTURE_2D;
1999 $tex->draw_quad_alpha (0, 0, $s, $s);
2000 glDisable GL_TEXTURE_2D;
2001}
2002
2003#############################################################################
2004
2005package CFClient::UI::Image;
2006
2007our @ISA = CFClient::UI::Base::;
2008
2009use CFClient::OpenGL;
2010use Carp qw/confess/;
2011
2012our %loaded_images;
2013
2014sub new {
2015 my $class = shift;
2016
2017 my $self = $class->SUPER::new (can_events => 0, @_);
2018
2019 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
2020
2021 $loaded_images{$self->{image}} ||=
2022 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
2023
2024 my $tex = $self->{tex} = $loaded_images{$self->{image}};
2025
2026 Scalar::Util::weaken $loaded_images{$self->{image}};
2027
2028 $self->{aspect} = $tex->{w} / $tex->{h};
2029
2030 $self
2031}
2032
2033sub size_request {
2034 my ($self) = @_;
2035
2036 ($self->{tex}->{w}, $self->{tex}->{h})
2037}
2038
2039sub _draw {
2040 my ($self) = @_;
2041
2042 my $tex = $self->{tex};
2043
2044 my ($w, $h) = ($self->{w}, $self->{h});
2045
2046 if ($self->{rot90}) {
2047 glRotate 90, 0, 0, 1;
2048 glTranslate 0, -$self->{w}, 0;
2049
2050 ($w, $h) = ($h, $w);
2051 }
2052
2053 glEnable GL_TEXTURE_2D;
2054 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2055
2056 $tex->draw_quad_alpha (0, 0, $w, $h);
2057
2058 glDisable GL_TEXTURE_2D;
2059}
2060
2061#############################################################################
2062
2063package CFClient::UI::VGauge;
2064
2065our @ISA = CFClient::UI::Base::;
2066
2067use List::Util qw(min max);
2068
2069use CFClient::OpenGL;
2070
2071my %tex = (
2072 food => [
2073 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2074 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2075 ],
2076 grace => [
2077 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2078 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2079 ],
2080 hp => [
2081 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2082 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2083 ],
2084 mana => [
2085 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2086 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2087 ],
2088);
2089
2090# eg. VGauge->new (gauge => 'food'), default gauge: food
2091sub new {
2092 my $class = shift;
2093
2094 my $self = $class->SUPER::new (
2095 type => 'food',
2096 @_
2097 );
2098
2099 $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
2100
2101 $self
2102}
2103
2104sub size_request {
2105 my ($self) = @_;
2106
2107 #my $tex = $tex{$self->{type}}[0];
2108 #@$tex{qw(w h)}
2109 (0, 0)
2110}
2111
2112sub set_max {
2113 my ($self, $max) = @_;
2114
2115 return if $self->{max_val} == $max;
2116
2117 $self->{max_val} = $max;
2118 $self->update;
2119}
2120
2121sub set_value {
2122 my ($self, $val, $max) = @_;
2123
2124 $self->set_max ($max)
2125 if defined $max;
2126
2127 return if $self->{val} == $val;
2128
2129 $self->{val} = $val;
2130 $self->update;
2131}
2132
2133sub _draw {
2134 my ($self) = @_;
2135
2136 my $tex = $tex{$self->{type}};
2137 my ($t1, $t2, $t3) = @$tex;
2138
2139 my ($w, $h) = ($self->{w}, $self->{h});
2140
2141 if ($self->{vertical}) {
2142 glRotate 90, 0, 0, 1;
2143 glTranslate 0, -$self->{w}, 0;
2144
2145 ($w, $h) = ($h, $w);
2146 }
2147
2148 my $ycut = $self->{val} / ($self->{max_val} || 1);
2149
2150 my $ycut1 = max 0, min 1, $ycut;
2151 my $ycut2 = max 0, min 1, $ycut - 1;
2152
2153 my $h1 = $self->{h} * (1 - $ycut1);
2154 my $h2 = $self->{h} * (1 - $ycut2);
2155
2156 glEnable GL_BLEND;
2157 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2158 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2159 glEnable GL_TEXTURE_2D;
2160 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2161
2162 glBindTexture GL_TEXTURE_2D, $t1->{name};
2163 glBegin GL_QUADS;
2164 glTexCoord 0 , 0; glVertex 0 , 0;
2165 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
2166 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
2167 glTexCoord $t1->{s}, 0; glVertex $w, 0;
2168 glEnd;
2169
2170 my $ycut1 = List::Util::min 1, $ycut;
2171 glBindTexture GL_TEXTURE_2D, $t2->{name};
2172 glBegin GL_QUADS;
2173 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
2174 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
2175 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
2176 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
2177 glEnd;
2178
2179 if ($t3) {
2180 glBindTexture GL_TEXTURE_2D, $t3->{name};
2181 glBegin GL_QUADS;
2182 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2183 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
2184 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
2185 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2186 glEnd;
2187 }
2188
2189 glDisable GL_BLEND;
2190 glDisable GL_TEXTURE_2D;
2191}
2192
2193#############################################################################
2194
2195package CFClient::UI::Gauge;
2196
2197our @ISA = CFClient::UI::VBox::;
2198
2199sub new {
2200 my ($class, %arg) = @_;
2201
2202 my $self = $class->SUPER::new (
2203 tooltip => $arg{type},
2204 can_hover => 1,
2205 can_events => 1,
2206 %arg,
2207 );
2208
2209 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
2210 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2211 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
2212
2213 $self
2214}
2215
2216sub set_fontsize {
2217 my ($self, $fsize) = @_;
2218
2219 $self->{value}->set_fontsize ($fsize);
2220 $self->{max} ->set_fontsize ($fsize);
2221}
2222
2223sub set_max {
2224 my ($self, $max) = @_;
2225
2226 $self->{gauge}->set_max ($max);
2227 $self->{max}->set_text ($max);
2228}
2229
2230sub set_value {
2231 my ($self, $val, $max) = @_;
2232
2233 $self->set_max ($max)
2234 if defined $max;
2235
2236 $self->{gauge}->set_value ($val, $max);
2237 $self->{value}->set_text ($val);
2238}
2239
2240#############################################################################
2241
2242package CFClient::UI::Slider;
2243
2244use strict;
2245
2246use CFClient::OpenGL;
2247
2248our @ISA = CFClient::UI::DrawBG::;
2249
2250my @tex =
2251 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
2252 qw(s1_slider.png s1_slider_bg.png);
2253
2254sub new {
2255 my $class = shift;
2256
2257 # range [value, low, high, page, unit]
2258
2259 # TODO: 0-width page
2260 # TODO: req_w/h are wrong with vertical
2261 # TODO: calculations are off
2262 my $self = $class->SUPER::new (
2263 fg => [1, 1, 1],
2264 active_fg => [0, 0, 0],
2265 bg => [0, 0, 0, 0.2],
2266 active_bg => [1, 1, 1, 0.5],
2267 range => [0, 0, 100, 10, 0],
2268 min_w => $::WIDTH / 80,
2269 min_h => $::WIDTH / 80,
2270 vertical => 0,
2271 can_hover => 1,
2272 inner_pad => 0.02,
2273 @_
2274 );
2275
2276 $self->set_value ($self->{range}[0]);
2277 $self->update;
2278
2279 $self
2280}
2281
2282sub changed { }
2283
2284sub set_range {
2285 my ($self, $range) = @_;
2286
2287 ($range, $self->{range}) = ($self->{range}, $range);
2288
2289 $self->update
2290 if "@$range" ne "@{$self->{range}}";
2291}
2292
2293sub set_value {
2294 my ($self, $value) = @_;
2295
2296 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2297
2298 $hi = $lo + 1 if $hi <= $lo;
2299
2300 $page = $hi - $lo if $page > $hi - $lo;
2301
2302 $value = $lo if $value < $lo;
2303 $value = $hi - $page if $value > $hi - $page;
2304
2305 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2306 if $unit;
2307
2308 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2309
2310 if ($value != $old_value) {
2311 $self->_emit (changed => $value);
2312 $self->update;
2313 }
2314}
2315
2316sub size_request {
2317 my ($self) = @_;
2318
2319 ($self->{req_w}, $self->{req_h})
2320}
2321
2322sub button_down {
2323 my ($self, $ev, $x, $y) = @_;
2324
2325 $self->SUPER::button_down ($ev, $x, $y);
2326
2327 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2328
2329 $self->mouse_motion ($ev, $x, $y)
2330}
2331
2332sub mouse_motion {
2333 my ($self, $ev, $x, $y) = @_;
2334
2335 if ($GRAB == $self) {
2336 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2337
2338 my (undef, $lo, $hi, $page) = @{$self->{range}};
2339
2340 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2341
2342 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2343 } else {
2344 return 0;
2345 }
2346
2347 1
2348}
2349
2350sub update {
2351 my ($self) = @_;
2352
2353 delete $self->{knob_w};
2354 $self->SUPER::update;
2355}
2356
2357sub _draw {
2358 my ($self) = @_;
2359
2360 unless ($self->{knob_w}) {
2361 $self->set_value ($self->{range}[0]);
2362
2363 my ($value, $lo, $hi, $page) = @{$self->{range}};
2364 my $range = ($hi - $page - $lo) || 1e-100;
2365
2366 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
2367
2368 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2369 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2370
2371 $value = ($value - $lo) / $range;
2372 $value = $value * $self->{scale} + $self->{offset};
2373
2374 $self->{knob_x} = $value - $knob_w * 0.5;
2375 $self->{knob_w} = $knob_w;
2376 }
2377
2378 $self->SUPER::_draw ();
2379
2380 glScale $self->{w}, $self->{h};
2381
2382 if ($self->{vertical}) {
2383 # draw a vertical slider like a rotated horizontal slider
2384
2385 glTranslate 1, 0, 0;
2386 glRotate 90, 0, 0, 1;
2387 }
2388
2389 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
2390 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
2391
2392 glEnable GL_TEXTURE_2D;
2393 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2394
2395 # draw background
2396 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
2397
2398 # draw handle
2399 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
2400
2401 glDisable GL_TEXTURE_2D;
2402}
2403
2404#############################################################################
2405
2406package CFClient::UI::ValSlider;
2407
2408our @ISA = CFClient::UI::HBox::;
2409
2410sub new {
2411 my ($class, %arg) = @_;
2412
2413 my $range = delete $arg{range};
2414
2415 my $self = $class->SUPER::new (
2416 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2417 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2418 to_value => sub { shift },
2419 from_value => sub { shift },
2420 %arg,
2421 );
2422
2423 $self->{slider}->connect (changed => sub {
2424 my ($self, $value) = @_;
2425 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2426 $self->{parent}->emit (changed => $value);
2427 });
2428
2429# $self->{entry}->connect (changed => sub {
2430# my ($self, $value) = @_;
2431# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2432# $self->{parent}->emit (changed => $value);
2433# });
2434
2435 $self->add ($self->{slider}, $self->{entry});
2436
2437 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2438
2439 $self
2440}
2441
2442sub set_range { shift->{slider}->set_range (@_) }
2443sub set_value { shift->{slider}->set_value (@_) }
2444
2445#############################################################################
2446
2447package CFClient::UI::TextView;
2448
2449our @ISA = CFClient::UI::HBox::;
2450
2451use CFClient::OpenGL;
2452
2453sub new {
2454 my $class = shift;
2455
2456 my $self = $class->SUPER::new (
2457 fontsize => 1,
2458 can_events => 0,
2459 #font => default_font
2460 @_,
2461
2462 layout => (new CFClient::Layout 1),
2463 par => [],
2464 height => 0,
2465 children => [
2466 (new CFClient::UI::Empty expand => 1),
2467 (new CFClient::UI::Slider vertical => 1),
2468 ],
2469 );
2470
2471 $self->{children}[1]->connect (changed => sub { $self->update });
2472
2473 $self
2474}
2475
2476sub set_fontsize {
2477 my ($self, $fontsize) = @_;
2478
2479 $self->{fontsize} = $fontsize;
2480 $self->reflow;
2481}
2482
2483sub size_allocate {
2484 my ($self, $w, $h) = @_;
2485
2486 $self->SUPER::size_allocate ($w, $h);
2487
2488 $self->{layout}->set_font ($self->{font}) if $self->{font};
2489 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2490 $self->{layout}->set_width ($self->{children}[0]{w});
2491
2492 $self->reflow;
2493}
2494
2495sub text_size {
2496 my ($self, $text, $indent) = @_;
2497
2498 my $layout = $self->{layout};
2499
2500 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2501 $layout->set_width ($self->{children}[0]{w} - $indent);
2502 $layout->set_markup ($text);
2503
2504 $layout->size
2505}
2506
2507sub reflow {
2508 my ($self) = @_;
2509
2510 $self->{need_reflow}++;
2511 $self->update;
2512}
2513
2514sub set_offset {
2515 my ($self, $offset) = @_;
2516
2517 # todo: base offset on lines or so, not on pixels
2518 $self->{children}[1]->set_value ($offset);
2519}
2520
2521sub clear {
2522 my ($self) = @_;
2523
2524 $self->{par} = [];
2525 $self->{height} = 0;
2526 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2527}
2528
2529sub add_paragraph {
2530 my ($self, $color, $text, $indent) = @_;
2531
2532 for my $line (split /\n/, $text) {
2533 my ($w, $h) = $self->text_size ($line);
2534 $self->{height} += $h;
2535 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2536 }
2537
2538 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
2539}
2540
2541sub update {
2542 my ($self) = @_;
2543
2544 $self->SUPER::update;
2545
2546 return unless $self->{h} > 0;
2547
2548 delete $self->{texture};
2549
2550 $ROOT->on_post_alloc ($self, sub {
2551 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2552
2553 if (delete $self->{need_reflow}) {
2554 my $height = 0;
2555
2556 my $layout = $self->{layout};
2557
2558 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2559
2560 for (@{$self->{par}}) {
2561 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2562 $layout->set_width ($W - $_->[3]);
2563 $layout->set_markup ($_->[4]);
2564 my ($w, $h) = $layout->size;
2565 $_->[0] = $w + $_->[3];
2566 $_->[1] = $h;
2567 }
2568
2569 $height += $_->[1];
2570 }
2571
2572 $self->{height} = $height;
2573
2574 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2575
2576 delete $self->{texture};
2577 }
2578
2579 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2580 glClearColor 0.5, 0.5, 0.5, 0;
2581 glClear GL_COLOR_BUFFER_BIT;
2582
2583 my $top = int $self->{children}[1]{range}[0];
2584
2585 my $y0 = $top;
2586 my $y1 = $top + $H;
2587
2588 my $y = 0;
2589
2590 my $layout = $self->{layout};
2591
2592 $layout->set_font ($self->{font}) if $self->{font};
2593
2594 glEnable GL_BLEND;
2595 #TODO# not correct in windows where rgba is forced off
2596 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2597
2598 for my $par (@{$self->{par}}) {
2599 my $h = $par->[1];
2600
2601 if ($y0 < $y + $h && $y < $y1) {
2602 $layout->set_foreground (@{ $par->[2] });
2603 $layout->set_width ($W - $par->[3]);
2604 $layout->set_markup ($par->[4]);
2605
2606 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2607
2608 glRasterPos $par->[3], $y - $y0;
2609 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2610 }
2611
2612 $y += $h;
2613 }
2614
2615 glDisable GL_BLEND;
2616 };
2617 });
2618}
2619
2620sub _draw {
2621 my ($self) = @_;
2622
2623 glEnable GL_TEXTURE_2D;
2624 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2625 glColor 1, 1, 1, 1;
2626 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2627 glDisable GL_TEXTURE_2D;
2628
2629 $self->{children}[1]->draw;
2630
2631}
2632
2633#############################################################################
2634
2635package CFClient::UI::Animator;
2636
2637use CFClient::OpenGL;
2638
2639our @ISA = CFClient::UI::Bin::;
2640
2641sub moveto {
2642 my ($self, $x, $y) = @_;
2643
2644 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
2645 $self->{speed} = 0.001;
2646 $self->{time} = 1;
2647
2648 ::animation_start $self;
2649}
2650
2651sub animate {
2652 my ($self, $interval) = @_;
2653
2654 $self->{time} -= $interval * $self->{speed};
2655 if ($self->{time} <= 0) {
2656 $self->{time} = 0;
2657 ::animation_stop $self;
2658 }
2659
2660 my ($x0, $y0, $x1, $y1) = @{$self->{moveto}};
2661
2662 $self->{x} = $x0 * $self->{time} + $x1 * (1 - $self->{time});
2663 $self->{y} = $y0 * $self->{time} + $y1 * (1 - $self->{time});
2664}
2665
2666sub _draw {
2667 my ($self) = @_;
2668
2669 glPushMatrix;
2670 glRotate $self->{time} * 1000, 0, 1, 0;
2671 $self->{children}[0]->draw;
2672 glPopMatrix;
2673}
2674
2675#############################################################################
2676
2677package CFClient::UI::Flopper;
2678
2679our @ISA = CFClient::UI::Button::;
2680
2681sub new {
2682 my $class = shift;
2683
2684 my $self = $class->SUPER::new (
2685 state => 0,
2686 on_activate => \&toggle_flopper,
2687 @_
2688 );
2689
2690 $self
2691}
2692
2693sub toggle_flopper {
2694 my ($self) = @_;
2695
2696 $self->{other}->toggle_visibility;
2697}
2698
2699#############################################################################
2700
2701package CFClient::UI::Tooltip;
2702
2703our @ISA = CFClient::UI::Bin::;
2704
2705use CFClient::OpenGL;
2706
2707sub new {
2708 my $class = shift;
2709
2710 $class->SUPER::new (
2711 @_,
2712 can_events => 0,
2713 )
2714}
2715
2716sub set_tooltip_from {
2717 my ($self, $widget) = @_;
2718
2719 my $tooltip = $widget->{tooltip};
2720
2721 if ($ENV{CFPLUS_DEBUG} & 2) {
2722 $tooltip .= "\n\n" . (ref $widget) . "\n"
2723 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2724 . "req $widget->{req_w} $widget->{req_h}\n"
2725 . "visible $widget->{visible}";
2726 }
2727
2728 $self->add (new CFClient::UI::Label
2729 markup => $tooltip,
2730 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2731 fontsize => 0.8,
2732 fg => [0, 0, 0, 1],
2733 ellipsise => 0,
2734 font => ($widget->{tooltip_font} || $::FONT_PROP),
2735 );
2736}
2737
2738sub size_request {
2739 my ($self) = @_;
2740
2741 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2742
2743 ($w + 4, $h + 4)
2744}
2745
2746sub size_allocate {
2747 my ($self, $w, $h) = @_;
2748
2749 $self->SUPER::size_allocate ($w - 4, $h - 4);
2750}
2751
2752sub visibility_change {
2753 my ($self, $visible) = @_;
2754
2755 return unless $visible;
2756
2757 $self->{root}->on_post_alloc ("move_$self" => sub {
2758 my $widget = $self->{owner}
2759 or return;
2760
2761 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2762
2763 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2764 if $x + $self->{w} > $::WIDTH;
2765
2766 $self->move_abs ($x, $y);
2767 });
2768}
2769
2770sub _draw {
2771 my ($self) = @_;
2772
2773 glTranslate 0.375, 0.375;
2774
2775 my ($w, $h) = @$self{qw(w h)};
2776
2777 glColor 1, 0.8, 0.4;
292 glBegin GL_QUADS; 2778 glBegin GL_QUADS;
293 glVertex 0 , 0; 2779 glVertex 0 , 0;
294 glVertex 0 , $h; 2780 glVertex 0 , $h;
295 glVertex $w, $h; 2781 glVertex $w, $h;
296 glVertex $w, 0; 2782 glVertex $w, 0;
297 glEnd; 2783 glEnd;
2784
2785 glColor 0, 0, 0;
2786 glBegin GL_LINE_LOOP;
2787 glVertex 0 , 0;
2788 glVertex 0 , $h;
2789 glVertex $w, $h;
2790 glVertex $w, 0;
2791 glEnd;
2792
2793 glTranslate 2 - 0.375, 2 - 0.375;
2794
2795 $self->SUPER::_draw;
298} 2796}
299 2797
300############################################################################# 2798#############################################################################
301 2799
302package CFClient::UI::Empty; 2800package CFClient::UI::Face;
303 2801
304our @ISA = CFClient::UI::Base::; 2802our @ISA = CFClient::UI::Base::;
305 2803
306sub size_request { 2804use CFClient::OpenGL;
307 (0, 0)
308}
309
310sub draw { }
311
312#############################################################################
313
314package CFClient::UI::Container;
315
316our @ISA = CFClient::UI::Base::;
317
318sub new {
319 my ($class, %arg) = @_;
320
321 my $children = delete $arg{children} || [];
322
323 my $self = $class->SUPER::new (children => [], %arg);
324 $self->add ($_) for @$children;
325
326 $self
327}
328
329sub add {
330 my ($self, $chld, $expand) = @_;
331
332 $chld->{expand} = $expand;
333 $chld->set_parent ($self);
334
335 $self->{children} = [
336 sort { $a->{z} <=> $b->{z} }
337 @{$self->{children}}, $chld
338 ];
339
340 $self->{w} = $self->{h} = -1;
341 $self->update;
342}
343
344sub remove {
345 my ($self, $widget) = @_;
346
347 $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ];
348
349 $self->size_allocate (0, 0, $self->{w}, $self->{h});
350}
351
352sub find_widget {
353 my ($self, $x, $y) = @_;
354
355 $x -= $self->{x};
356 $y -= $self->{y};
357
358 my $res;
359
360 for (reverse @{ $self->{children} }) {
361 $res = $_->find_widget ($x, $y)
362 and return $res;
363 }
364
365 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
366}
367
368sub _draw {
369 my ($self) = @_;
370
371 $_->draw for @{$self->{children}};
372}
373
374#############################################################################
375
376package CFClient::UI::Bin;
377
378our @ISA = CFClient::UI::Container::;
379
380sub new {
381 my ($class, %arg) = @_;
382
383 my $child = (delete $arg{child}) || new CFClient::UI::Empty::;
384
385 $class->SUPER::new (children => [$child], %arg)
386}
387
388sub add {
389 my ($self, $widget) = @_;
390
391 $self->{children} = [];
392
393 $self->SUPER::add ($widget);
394}
395
396sub remove {
397 my ($self, $widget) = @_;
398
399 $self->SUPER::remove ($widget);
400
401 $self->{children} = [new CFClient::UI::Empty]
402 unless @{$self->{children}};
403}
404
405sub child { $_[0]->{children}[0] }
406
407sub size_request {
408 $_[0]{children}[0]->size_request
409}
410
411sub size_allocate {
412 my ($self, $x, $y, $w, $h) = @_;
413
414 $self->_size_allocate ($x, $y, $w, $h) or return;
415
416 $self->{children}[0]->size_allocate (0, 0, $w, $h);
417}
418
419#############################################################################
420
421package CFClient::UI::Window;
422
423our @ISA = CFClient::UI::Bin::;
424
425use SDL::OpenGL;
426
427sub new {
428 my ($class, %arg) = @_;
429
430 my $self = $class->SUPER::new (%arg);
431}
432
433sub update {
434 my ($self) = @_;
435
436 # we want to do this delayed...
437 $self->render_chld;
438 $self->SUPER::update;
439}
440
441sub render_chld {
442 my ($self) = @_;
443
444 $self->{texture} =
445 CFClient::Texture->new_from_opengl (
446 $self->{w}, $self->{h}, sub { $self->child->draw }
447 );
448}
449
450sub size_allocate {
451 my ($self, $x, $y, $w, $h) = @_;
452
453 $self->_size_allocate ($x, $y, $w, $h) or return;
454
455 $self->child->size_allocate (0, 0, $w, $h);
456
457 $self->render_chld;
458}
459
460sub _draw {
461 my ($self) = @_;
462
463 my ($w, $h) = ($self->w, $self->h);
464
465 my $tex = $self->{texture}
466 or return;
467
468 glEnable GL_BLEND;
469 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
470 glEnable GL_TEXTURE_2D;
471 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
472
473 $tex->draw_quad (0, 0, $w, $h);
474
475 glDisable GL_BLEND;
476 glDisable GL_TEXTURE_2D;
477}
478
479#############################################################################
480
481package CFClient::UI::Frame;
482
483our @ISA = CFClient::UI::Bin::;
484
485use SDL::OpenGL;
486
487sub size_request {
488 my ($self) = @_;
489 my $chld = $self->child
490 or return (0, 0);
491
492 $chld->move (2, 2);
493
494 map { $_ + 4 } $chld->size_request;
495}
496
497sub size_allocate {
498 my ($self, $x, $y, $w, $h) = @_;
499
500 $self->_size_allocate ($x, $y, $w, $h) or return;
501
502 $self->child->size_allocate (2, 2, $w - 4, $h - 4);
503}
504
505sub _draw {
506 my ($self) = @_;
507
508 my $chld = $self->child;
509
510 my ($w, $h) = $chld->size_request;
511
512 glBegin GL_QUADS;
513 glColor 0, 0, 0;
514 glVertex 0 , 0;
515 glVertex 0 , $h + 4;
516 glVertex $w + 4 , $h + 4;
517 glVertex $w + 4 , 0;
518 glEnd;
519
520 $chld->draw;
521}
522
523#############################################################################
524
525package CFClient::UI::FancyFrame;
526
527our @ISA = CFClient::UI::Bin::;
528
529use SDL::OpenGL;
530
531my @tex =
532 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
533 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
534
535sub size_request {
536 my ($self) = @_;
537
538 my ($w, $h) = $self->SUPER::size_request;
539
540 $h += $tex[1]->{h};
541 $h += $tex[4]->{h};
542 $w += $tex[2]->{w};
543 $w += $tex[3]->{w};
544
545 ($w, $h)
546}
547
548sub size_allocate {
549 my ($self, $x, $y, $w, $h) = @_;
550
551 $self->_size_allocate ($x, $y, $w, $h) or return;
552
553 $h -= $tex[1]->{h};
554 $h -= $tex[4]->{h};
555 $w -= $tex[2]->{w};
556 $w -= $tex[3]->{w};
557
558 $h = $h < 0 ? 0 : $h;
559 $w = $w < 0 ? 0 : $w;
560
561 my $child = $self->child;
562
563 $child->size_allocate ($tex[3]->{w}, $tex[1]->{h}, $w, $h);
564}
565
566sub _draw {
567 my ($self) = @_;
568
569 my ($w, $h) = ($self->{w}, $self->{h});
570 my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
571
572 glEnable GL_BLEND;
573 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
574 glEnable GL_TEXTURE_2D;
575 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
576
577 my $top = $tex[1];
578 $top->draw_quad (0, 0, $w, $top->{h});
579
580 my $left = $tex[3];
581 $left->draw_quad (0, $top->{h}, $left->{w}, $ch);
582
583 my $right = $tex[2];
584 $right->draw_quad ($w - $right->{w}, $top->{h}, $right->{w}, $ch);
585
586 my $bottom = $tex[4];
587 $bottom->draw_quad (0, $h - $bottom->{h}, $w, $bottom->{h});
588
589 my $bg = $tex[0];
590 glBindTexture GL_TEXTURE_2D, $bg->{name};
591 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
592 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT;
593 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT;
594
595 my $rep_x = $cw / $bg->{w};
596 my $rep_y = $ch / $bg->{h};
597
598 $bg->draw_quad ($left->{w}, $top->{h}, $cw, $ch);
599
600 glDisable GL_BLEND;
601 glDisable GL_TEXTURE_2D;
602
603 $self->child->draw;
604
605}
606
607#############################################################################
608
609package CFClient::UI::Table;
610
611our @ISA = CFClient::UI::Base::;
612
613use List::Util qw(max sum);
614
615use SDL::OpenGL;
616
617sub add {
618 my ($self, $x, $y, $chld) = @_;
619
620 $self->{children}[$y][$x] = $chld;
621 $chld->set_parent ($self);
622
623 $self->{w} = $self->{h} = -1;
624 $self->update;
625}
626
627sub get_wh {
628 my ($self) = @_;
629
630 my (@w, @h);
631
632 for my $y (0 .. $#{$self->{children}}) {
633 my $row = $self->{children}[$y]
634 or next;
635
636 for my $x (0 .. $#$row) {
637 my $widget = $row->[$x]
638 or next;
639 my ($w, $h) = $widget->size_request;
640
641 $w[$x] = max $w[$x], $w;
642 $h[$y] = max $h[$y], $h;
643 }
644 }
645
646 (\@w, \@h)
647}
648
649sub size_request {
650 my ($self) = @_;
651
652 my ($ws, $hs) = $self->get_wh;
653
654 (
655 (List::Util::sum @$ws),
656 (List::Util::sum @$hs),
657 )
658}
659
660sub size_allocate {
661 my ($self, $x, $y, $w, $h) = @_;
662
663 $self->_size_allocate ($x, $y, $w, $h) or return;
664
665 my ($ws, $hs) = $self->get_wh;
666
667 my $req_w = List::Util::sum @$ws;
668 my $req_h = List::Util::sum @$hs;
669
670 # linearly scale sizes
671 $_ *= $req_w / $w for @$ws;
672 $_ *= $req_h / $h for @$hs;
673
674 my $y;
675
676 for my $r (0 .. $#{$self->{children}}) {
677 my $row = $self->{children}[$r]
678 or next;
679
680 my $x = 0;
681 my $row_h = $hs->[$r];
682
683 for my $c (0 .. $#$row) {
684 my $widget = $row->[$c]
685 or next;
686
687 my $col_w = $ws->[$c];
688
689 $widget->size_allocate ($x, $y, $col_w, $row_h);
690
691 $x += $col_w;
692 }
693
694 $y += $row_h;
695 }
696
697}
698
699sub _draw {
700 my ($self) = @_;
701
702 for (grep $_, @{$self->{children}}) {
703 $_->draw for grep $_, @$_;
704 }
705}
706
707#############################################################################
708
709package CFClient::UI::VBox;
710
711our @ISA = CFClient::UI::Container::;
712
713use SDL::OpenGL;
714
715sub size_request {
716 my ($self) = @_;
717
718 my @alloc = map [$_->size_request], @{$self->{children}};
719
720 (
721 (List::Util::max map $_->[0], @alloc),
722 (List::Util::sum map $_->[1], @alloc),
723 )
724}
725
726sub size_allocate {
727 my ($self, $x, $y, $w, $h) = @_;
728
729 $self->_size_allocate ($x, $y, $w, $h) or return;
730
731 return unless $self->{h};
732
733 my $children = $self->{children};
734
735 my @h = map +($_->size_request)[1], @$children;
736
737 my $req_h = List::Util::sum @h;
738
739 if ($req_h > $h) {
740 # ah well, not enough space
741 $_ = $h[$_] * $h / $req_h for @h;
742 } else {
743 my @exp = grep $_->{expand}, @$children;
744 @exp = @$children unless @exp;
745
746 my %exp = map +($_ => 1), @exp;
747
748 for (0 .. $#$children) {
749 my $child = $children->[$_];
750
751 my $alloc_h = $h[$_];
752 $alloc_h += ($h - $req_h) / @exp if $exp{$child};
753 $h[$_] = $alloc_h;
754 }
755 }
756
757 my $y = 0;
758 for (0 .. $#$children) {
759 my $child = $children->[$_];
760 my $h = $h[$_];
761 $child->size_allocate (0, $y, $w, $h);
762
763 $y += $h;
764 }
765}
766
767#############################################################################
768
769package CFClient::UI::Label;
770
771our @ISA = CFClient::UI::Base::;
772
773use SDL::OpenGL;
774
775sub new {
776 my ($class, %arg) = @_;
777
778 my $self = $class->SUPER::new (
779 fg => [1, 1, 1],
780 height => $::FONTSIZE,
781 text => "",
782 align => -1,
783 layout => new CFClient::Layout,
784 %arg
785 );
786
787 $self->set_text ($self->{text});
788
789 $self
790}
791
792sub escape_text {
793 local $_ = $_[1];
794
795 s/&/&amp;/g;
796 s/>/&gt;/g;
797 s/</&lt;/g;
798
799 $_[1]
800}
801
802sub set_text {
803 my ($self, $text) = @_;
804
805 $self->{text} = $text;
806 $self->{layout}->set_markup ($text);
807
808 delete $self->{texture};
809 $self->update;
810}
811
812sub get_text {
813 my ($self, $text) = @_;
814
815 $self->{text}
816}
817
818sub size_request {
819 my ($self) = @_;
820
821 $self->{layout}->set_width;
822 $self->{layout}->set_height ($self->{height});
823 $self->{layout}->size
824# if ($self->{texture}{w} > 1 && $self->{texture}{height} > 1) { #TODO: hack
825# (
826# $self->{texture}{w},
827# $self->{texture}{h},
828# )
829# } else {
830# my ($w, $h, $data) = CFClient::font_render "Yy", $self->{h};
831#
832# ($w, $h)
833# }
834}
835
836sub size_allocate {
837 my ($self, $x, $y, $w, $h) = @_;
838
839 $self->_size_allocate ($x, $y, $w, $h) or return;
840
841 delete $self->{texture};
842}
843
844sub update {
845 my ($self) = @_;
846
847 delete $self->{texture};
848 $self->SUPER::update;
849}
850
851sub _draw {
852 my ($self) = @_;
853
854 my $tex = $self->{texture} ||= do {
855 $self->{layout}->set_width ($self->{w});
856 new_from_layout CFClient::Texture $self->{layout}
857 };
858
859 glEnable GL_BLEND;
860 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
861 glEnable GL_TEXTURE_2D;
862 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
863
864 glColor @{$self->{fg}};
865
866 my $x =
867 $self->{align} < 0 ? 0
868 : $self->{align} > 0 ? $self->{w} - $tex->{w}
869 : ($self->{w} - $tex->{w}) * 0.5;
870
871 $tex->draw_quad ($x, 0);
872
873 glDisable GL_TEXTURE_2D;
874 glDisable GL_BLEND;
875}
876
877#############################################################################
878
879package CFClient::UI::Entry;
880
881our @ISA = CFClient::UI::Label::;
882
883use SDL;
884use SDL::OpenGL;
885 2805
886sub new { 2806sub new {
887 my $class = shift; 2807 my $class = shift;
888 2808
889 $class->SUPER::new ( 2809 my $self = $class->SUPER::new (
890 fg => [1, 1, 1], 2810 aspect => 1,
891 bg => [0, 0, 0, 0.4], 2811 can_events => 0,
892 active_bg => [1, 1, 1],
893 active_fg => [0, 0, 0],
894 @_ 2812 @_,
895 ) 2813 );
896}
897 2814
898sub _set_text { 2815 if ($self->{anim} && $self->{animspeed}) {
899 my ($self, $text) = @_; 2816 Scalar::Util::weaken (my $widget = $self);
900 2817
901 $self->{last_activity} = $::NOW; 2818 $self->{timer} = Event->timer (
902 2819 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
903 $self->{text} = $text; 2820 hard => 1,
904 $self->{layout}->set_width ($self->{w}); 2821 interval => $self->{animspeed},
905 2822 cb => sub {
906 $text =~ s/./*/g if $self->{hidden}; 2823 ++$widget->{frame};
907 2824 $widget->update;
908 2825 },
909 $self->{layout}->set_markup ($self->escape_text ($text)); 2826 );
910 2827 }
911 $text = substr $text, 0, $self->{cursor}; 2828
912 utf8::encode $text; 2829 $self
913
914 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
915} 2830}
916 2831
917sub size_request { 2832sub size_request {
918 my ($self) = @_; 2833 (32, 8)
919
920 my ($w, $h) = $self->SUPER::size_request;
921
922 ($w + 1, $h) # add 1 for cursor
923} 2834}
924 2835
925sub size_allocate { 2836sub update {
926 my ($self, $x, $y, $w, $h) = @_;
927
928 $self->SUPER::size_allocate ($x, $y, $w, $h);
929
930 $self->_set_text ($self->{text});
931}
932
933sub set_text {
934 my ($self, $text) = @_; 2837 my ($self) = @_;
935 2838
936 $self->{cursor} = length $text; 2839 return unless $self->{visible};
937 $self->_set_text ($text); 2840
938 $self->update; 2841 $self->SUPER::update;
939} 2842}
940 2843
941sub key_down { 2844sub _draw {
2845 my ($self) = @_;
2846
2847 return unless $::CONN;
2848
2849 my $face;
2850
2851 if ($self->{frame}) {
2852 my $anim = $::CONN->{anim}[$self->{anim}];
2853
2854 $face = $anim->[ $self->{frame} % @$anim ]
2855 if $anim && @$anim;
2856 }
2857
2858 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2859
2860 if ($tex) {
2861 glEnable GL_TEXTURE_2D;
2862 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2863 glColor 1, 1, 1, 1;
2864 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2865 glDisable GL_TEXTURE_2D;
2866 }
2867}
2868
2869sub DESTROY {
2870 my ($self) = @_;
2871
2872 $self->{timer}->cancel
2873 if $self->{timer};
2874
2875 $self->SUPER::DESTROY;
2876}
2877
2878#############################################################################
2879
2880package CFClient::UI::Buttonbar;
2881
2882our @ISA = CFClient::UI::HBox::;
2883
2884# TODO: should actualyl wrap buttons and other goodies.
2885
2886#############################################################################
2887
2888package CFClient::UI::Menu;
2889
2890our @ISA = CFClient::UI::FancyFrame::;
2891
2892use CFClient::OpenGL;
2893
2894sub new {
2895 my $class = shift;
2896
2897 my $self = $class->SUPER::new (
2898 items => [],
2899 z => 100,
2900 @_,
2901 );
2902
2903 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2904
2905 for my $item (@{ $self->{items} }) {
2906 my ($widget, $cb) = @$item;
2907
2908 # handle various types of items, only text for now
2909 if (!ref $widget) {
2910 $widget = new CFClient::UI::Label
2911 can_hover => 1,
2912 can_events => 1,
2913 text => $widget;
2914 }
2915
2916 $self->{item}{$widget} = $item;
2917
2918 $self->{vbox}->add ($widget);
2919 }
2920
2921 $self
2922}
2923
2924# popup given the event (must be a mouse button down event currently)
2925sub popup {
942 my ($self, $ev) = @_; 2926 my ($self, $ev) = @_;
943 2927
944 my $mod = $ev->key_mod; 2928 $self->_emit ("popdown");
945 my $sym = $ev->key_sym;
946 2929
947 my $uni = $ev->key_unicode; 2930 # maybe save $GRAB? must be careful about events...
2931 $GRAB = $self;
2932 $self->{button} = $ev->{button};
948 2933
949 my $text = $self->get_text; 2934 $self->show;
950 2935 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
951 if ($sym == SDLK_BACKSPACE) {
952 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
953 } elsif ($sym == SDLK_DELETE) {
954 substr $text, $self->{cursor}, 1, "";
955 } elsif ($sym == SDLK_LEFT) {
956 --$self->{cursor} if $self->{cursor};
957 } elsif ($sym == SDLK_RIGHT) {
958 ++$self->{cursor} if $self->{cursor} < length $self->{text};
959 } elsif ($uni) {
960 substr $text, $self->{cursor}++, 0, chr $uni;
961 }
962
963 $self->_set_text ($text);
964 $self->update;
965}
966
967sub focus_in {
968 my ($self) = @_;
969
970 $self->{last_activity} = $::NOW;
971
972 $self->SUPER::focus_in;
973}
974
975sub button_down {
976 my ($self, $ev, $x, $y) = @_;
977
978 $self->SUPER::button_down ($ev, $x, $y);
979
980 my $idx = $self->{layout}->xy_to_index ($x, $y);
981
982 # byte-index to char-index
983 my $text = $self->{layout};
984 utf8::encode $text;
985 $self->{cursor} = length substr $text, 0, $idx;
986
987 $self->_set_text ($self->{text});
988 $self->update;
989} 2936}
990 2937
991sub mouse_motion { 2938sub mouse_motion {
992 my ($self, $ev, $x, $y) = @_; 2939 my ($self, $ev, $x, $y) = @_;
993# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
994}
995 2940
996sub _draw { 2941 # TODO: should use vbox->find_widget or so
997 my ($self) = @_; 2942 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2943 $self->{hover} = $self->{item}{$HOVER};
998 2944
999 local $self->{fg} = $self->{fg}; 2945 0
2946}
1000 2947
1001 if ($FOCUS == $self) { 2948sub button_up {
1002 glColor @{$self->{active_bg}}; 2949 my ($self, $ev, $x, $y) = @_;
1003 $self->{fg} = $self->{active_fg}; 2950
2951 if ($ev->{button} == $self->{button}) {
2952 undef $GRAB;
2953 $self->hide;
2954
2955 $self->_emit ("popdown");
2956 $self->{hover}[1]->() if $self->{hover};
1004 } else { 2957 } else {
1005 glColor @{$self->{bg}}; 2958 return 0
2959 }
2960
1006 } 2961 1
1007
1008 glBegin GL_QUADS;
1009 glVertex 0 , 0;
1010 glVertex 0 , $self->{h};
1011 glVertex $self->{w}, $self->{h};
1012 glVertex $self->{w}, 0;
1013 glEnd;
1014
1015 $self->SUPER::_draw;
1016
1017 #TODO: force update every cursor change :(
1018 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {
1019 glColor @{$self->{fg}};
1020 glBegin GL_LINES;
1021 glVertex $self->{cur_x}, $self->{cur_y};
1022 glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h};
1023 glEnd;
1024 }
1025} 2962}
1026 2963
1027############################################################################# 2964#############################################################################
1028 2965
1029package CFClient::UI::Slider; 2966package CFClient::UI::Multiplexer;
1030 2967
1031use strict;
1032
1033use SDL::OpenGL;
1034
1035our @ISA = CFClient::UI::DrawBG::; 2968our @ISA = CFClient::UI::Container::;
1036
1037sub size_request {
1038 my ($self) = @_;
1039
1040 my $w = 50;
1041 my $h = 10;
1042
1043 $self->{vertical} ? ($h, $w) : ($w, $h)
1044}
1045 2969
1046sub new { 2970sub new {
1047 my $class = shift; 2971 my $class = shift;
1048 2972
1049 # range [value, low, high, page]
1050
1051 $class->SUPER::new ( 2973 my $self = $class->SUPER::new (
1052 fg => [1, 1, 1],
1053 active_fg => [0, 0, 0],
1054 range => [0, 0, 100, 10],
1055 vertical => 1,
1056 @_ 2974 @_,
1057 ) 2975 );
1058}
1059 2976
1060sub button_down { 2977 $self->{current} = $self->{children}[0]
2978 if @{ $self->{children} };
2979
2980 $self
2981}
2982
2983sub add {
2984 my ($self, @widgets) = @_;
2985
2986 $self->SUPER::add (@widgets);
2987
2988 $self->{current} = $self->{children}[0]
2989 if @{ $self->{children} };
2990}
2991
2992sub set_current_page {
2993 my ($self, $page_or_widget) = @_;
2994
2995 my $widget = ref $page_or_widget
2996 ? $page_or_widget
2997 : $self->{children}[$page_or_widget];
2998
2999 $self->{current} = $widget;
3000 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3001
3002 $self->_emit (page_changed => $self->{current});
3003
3004 $self->realloc;
3005}
3006
3007sub visible_children {
3008 $_[0]{current}
3009}
3010
3011sub size_request {
3012 my ($self) = @_;
3013
3014 $self->{current}->size_request
3015}
3016
3017sub size_allocate {
1061 my ($self, $ev, $x, $y) = @_; 3018 my ($self, $w, $h) = @_;
1062 3019
1063 $self->SUPER::button_down ($ev, $x, $y); 3020 $self->{current}->configure (0, 0, $w, $h);
1064 $self->mouse_motion ($ev, $x, $y);
1065}
1066
1067sub mouse_motion {
1068 my ($self, $ev, $x, $y) = @_;
1069
1070 if ($GRAB == $self) {
1071 my ($value, $lo, $hi, $page) = @{$self->{range}};
1072
1073 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
1074
1075 $x = $x * ($hi - $lo) / $w + $lo;
1076 $x = $lo if $x < $lo;
1077 $x = $hi - $page if $x > $hi - $page;
1078 $self->{range}[0] = $x;
1079
1080 $self->emit (changed => $x);
1081 $self->update;
1082 }
1083} 3021}
1084 3022
1085sub _draw { 3023sub _draw {
1086 my ($self) = @_; 3024 my ($self) = @_;
1087 3025
1088 $self->SUPER::_draw (); 3026 $self->{current}->draw;
1089
1090 my ($w, $h) = @$self{qw(w h)};
1091
1092 if ($self->{vertical}) {
1093 # draw a vertical slider like a rotated horizontal slider
1094
1095 glRotate 90, 0, 0, 1;
1096 glTranslate 0, -$self->{w}, 0;
1097
1098 ($w, $h) = ($h, $w);
1099 }
1100
1101 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1102 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1103
1104 my ($value, $lo, $hi, $page) = @{$self->{range}};
1105
1106 $page = int $page * $w / ($hi - $lo);
1107 $value = int +($value - $lo) * $w / ($hi - $lo);
1108
1109 $w -= $page;
1110 $page &= ~1;
1111 glTranslate $page * 0.5, 0, 0;
1112
1113 glColor @$fg;
1114 glBegin GL_LINES;
1115 glVertex 0, 0; glVertex 0, $h;
1116 glVertex $w - 1, 0; glVertex $w - 1, $h;
1117 glVertex 0, $h * 0.5; glVertex $w, $h * 0.5;
1118 glEnd;
1119
1120 my $knob_a = $value - $page * 0.5;
1121 my $knob_b = $value + $page * 0.5;
1122
1123 glBegin GL_QUADS;
1124 glColor @$fg;
1125 glVertex $knob_a, 0;
1126 glVertex $knob_a, $h;
1127 glVertex $knob_b, $h;
1128 glVertex $knob_b, 0;
1129
1130 if ($knob_a < $knob_b - 2) {
1131 glColor @$bg;
1132 glVertex $knob_a + 1, 1;
1133 glVertex $knob_a + 1, $h - 1;
1134 glVertex $knob_b - 1, $h - 1;
1135 glVertex $knob_b - 1, 1;
1136 }
1137 glEnd;
1138} 3027}
1139 3028
1140############################################################################# 3029#############################################################################
1141 3030
1142package CFClient::UI::MapWidget; 3031package CFClient::UI::Notebook;
1143 3032
1144use strict;
1145
1146use List::Util qw(min max);
1147
1148use SDL;
1149use SDL::OpenGL;
1150
1151our @ISA = CFClient::UI::Base::; 3033our @ISA = CFClient::UI::VBox::;
1152 3034
1153sub new { 3035sub new {
1154 my $class = shift; 3036 my $class = shift;
1155 3037
3038 my $self = $class->SUPER::new (
3039 buttonbar => (new CFClient::UI::Buttonbar),
3040 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3041 # filter => # will be put between multiplexer and $self
3042 @_,
3043 );
3044
3045 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3046 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3047
3048 $self
3049}
3050
3051sub add {
3052 my ($self, $title, $widget, $tooltip) = @_;
3053
3054 Scalar::Util::weaken $self;
3055
3056 $self->{buttonbar}->add (new CFClient::UI::Button
3057 markup => $title,
3058 tooltip => $tooltip,
3059 on_activate => sub { $self->set_current_page ($widget) },
3060 );
3061
3062 $self->{multiplexer}->add ($widget);
3063}
3064
3065sub set_current_page {
3066 my ($self, $page) = @_;
3067
3068 $self->{multiplexer}->set_current_page ($page);
3069 $self->_emit (page_changed => $self->{multiplexer}{current});
3070}
3071
3072#############################################################################
3073
3074package CFClient::UI::Statusbox;
3075
3076our @ISA = CFClient::UI::VBox::;
3077
3078sub new {
3079 my $class = shift;
3080
1156 $class->SUPER::new ( 3081 $class->SUPER::new (
1157 z => -1, 3082 fontsize => 0.8,
1158 list => (glGenLists 1),
1159 @_ 3083 @_,
1160 ) 3084 )
1161} 3085}
1162 3086
1163sub key_down { 3087sub reorder {
1164 print "MAPKEYDOWN\n"; 3088 my ($self) = @_;
1165} 3089 my $NOW = time;
1166 3090
1167sub key_up { 3091 while (my ($k, $v) = each %{ $self->{item} }) {
3092 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3093 }
3094
3095 my @widgets;
3096
3097 my @items = sort {
3098 $a->{pri} <=> $b->{pri}
3099 or $b->{id} <=> $a->{id}
3100 } values %{ $self->{item} };
3101
3102 my $count = 10 + 1;
3103 for my $item (@items) {
3104 last unless --$count;
3105
3106 push @widgets, $item->{label} ||= do {
3107 # TODO: doesn't handle markup well (read as: at all)
3108 my $short = $item->{count} > 1
3109 ? "<b>$item->{count} ×</b> $item->{text}"
3110 : $item->{text};
3111
3112 for ($short) {
3113 s/^\s+//;
3114 s/\s+/ /g;
3115 }
3116
3117 new CFClient::UI::Label
3118 markup => $short,
3119 tooltip => $item->{tooltip},
3120 tooltip_font => $::FONT_PROP,
3121 tooltip_width => 0.67,
3122 fontsize => $item->{fontsize} || $self->{fontsize},
3123 max_w => $::WIDTH * 0.44,
3124 fg => $item->{fg},
3125 can_events => 1,
3126 can_hover => 1
3127 };
3128 }
3129
3130 $self->clear;
3131 $self->SUPER::add (reverse @widgets);
3132}
3133
3134sub add {
3135 my ($self, $text, %arg) = @_;
3136
3137 $text =~ s/^\s+//;
3138 $text =~ s/\s+$//;
3139
3140 return unless $text;
3141
3142 my $timeout = time + ((delete $arg{timeout}) || 60);
3143
3144 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3145
3146 if (my $item = $self->{item}{$group}) {
3147 if ($item->{text} eq $text) {
3148 $item->{count}++;
3149 } else {
3150 $item->{count} = 1;
3151 $item->{text} = $item->{tooltip} = $text;
3152 }
3153 $item->{id} = ++$self->{id};
3154 $item->{timeout} = $timeout;
3155 delete $item->{label};
3156 } else {
3157 $self->{item}{$group} = {
3158 id => ++$self->{id},
3159 text => $text,
3160 timeout => $timeout,
3161 tooltip => $text,
3162 fg => [0.8, 0.8, 0.8, 0.8],
3163 pri => 0,
3164 count => 1,
3165 %arg,
3166 };
3167 }
3168
3169 $self->reorder;
3170}
3171
3172sub reconfigure {
3173 my ($self) = @_;
3174
3175 delete $_->{label}
3176 for values %{ $self->{item} || {} };
3177
3178 $self->reorder;
3179 $self->SUPER::reconfigure;
3180}
3181
3182#############################################################################
3183
3184package CFClient::UI::Inventory;
3185
3186our @ISA = CFClient::UI::ScrolledWindow::;
3187
3188sub new {
3189 my $class = shift;
3190
3191 my $self = $class->SUPER::new (
3192 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3193 @_,
3194 );
3195
3196 $self
3197}
3198
3199sub set_items {
3200 my ($self, $items) = @_;
3201
3202 $self->{child}->clear;
3203 return unless $items;
3204
3205 my @items = sort {
3206 ($a->{type} <=> $b->{type})
3207 or ($a->{name} cmp $b->{name})
3208 } @$items;
3209
3210 $self->{real_items} = \@items;
3211
3212 my $row = 0;
3213 for my $item (@items) {
3214 CFClient::Item::update_widgets $item;
3215
3216 $self->{child}->add (0, $row, $item->{face_widget});
3217 $self->{child}->add (1, $row, $item->{desc_widget});
3218 $self->{child}->add (2, $row, $item->{weight_widget});
3219
3220 $row++;
3221 }
3222}
3223
3224#############################################################################
3225
3226package CFClient::UI::BindEditor;
3227
3228our @ISA = CFClient::UI::FancyFrame::;
3229
3230sub new {
3231 my $class = shift;
3232
3233 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3234
3235 $self->add (my $vb = new CFClient::UI::VBox);
3236
3237
3238 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3239 text => "start recording",
3240 tooltip => "Start/Stops recording of actions."
3241 ."All subsequent actions after the recording started will be captured."
3242 ."The actions are displayed after the record was stopped."
3243 ."To bind the action you have to click on the 'Bind' button",
3244 on_activate => sub {
3245 unless ($self->{recording}) {
3246 $self->start;
3247 } else {
3248 $self->stop;
3249 }
3250 });
3251
3252 $vb->add (new CFClient::UI::Label text => "Actions:");
3253 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3254
3255 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3256 $vb->add (my $hb = new CFClient::UI::HBox);
3257 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3258 $hb->add (new CFClient::UI::Button
3259 text => "bind",
3260 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3261 on_activate => sub {
3262 $self->ask_for_bind;
3263 });
3264
3265 $vb->add (my $hb = new CFClient::UI::HBox);
3266 $hb->add (new CFClient::UI::Button
3267 text => "ok",
3268 expand => 1,
3269 tooltip => "This closes the binding editor and saves the binding",
3270 on_activate => sub {
3271 $self->hide;
3272 $self->commit;
3273 });
3274
3275 $hb->add (new CFClient::UI::Button
3276 text => "cancel",
3277 expand => 1,
3278 tooltip => "This closes the binding editor without saving",
3279 on_activate => sub {
3280 $self->hide;
3281 $self->{binding_cancel}->()
3282 if $self->{binding_cancel};
3283 });
3284
3285 $self->update_binding_widgets;
3286
3287 $self
3288}
3289
3290sub commit {
3291 my ($self) = @_;
3292 my ($mod, $sym, $cmds) = $self->get_binding;
3293 if ($sym != 0 && @$cmds > 0) {
3294 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3295 ."'. Don't forget 'Save Config'!");
3296 $self->{binding_change}->($mod, $sym, $cmds)
3297 if $self->{binding_change};
3298 } else {
3299 $::STATUSBOX->add ("No action bound, no key or action specified!");
3300 $self->{binding_cancel}->()
3301 if $self->{binding_cancel};
3302 }
3303}
3304
3305sub start {
3306 my ($self) = @_;
3307
3308 $self->{rec_btn}->set_text ("stop recording");
3309 $self->{recording} = 1;
3310 $self->clear_command_list;
3311 $::CONN->start_record if $::CONN;
3312}
3313
3314sub stop {
3315 my ($self) = @_;
3316
3317 $self->{rec_btn}->set_text ("start recording");
3318 $self->{recording} = 0;
3319
3320 my $rec;
3321 $rec = $::CONN->stop_record if $::CONN;
3322 return unless ref $rec eq 'ARRAY';
3323 $self->set_command_list ($rec);
3324}
3325
3326
3327sub ask_for_bind_and_commit {
3328 my ($self) = @_;
3329 $self->ask_for_bind (1);
3330}
3331
3332sub ask_for_bind {
3333 my ($self, $commit) = @_;
3334
3335 CFClient::Binder::open_binding_dialog (sub {
3336 my ($mod, $sym) = @_;
3337 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3338 $self->update_binding_widgets;
3339 $self->commit if $commit;
3340 });
3341}
3342
3343# $mod and $sym are the modifiers and key symbol
3344# $cmds is a array ref of strings (the commands)
3345# $cb is the callback that is executed on OK
3346# $ccb is the callback that is executed on CANCEL and
3347# when the binding was unsuccessful on OK
3348sub set_binding {
3349 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3350
3351 $self->clear_command_list;
3352 $self->{recording} = 0;
3353 $self->{rec_btn}->set_text ("start recording");
3354
3355 $self->{binding} = [$mod, $sym];
3356 $self->{commands} = $cmds;
3357
3358 $self->{binding_change} = $cb;
3359 $self->{binding_cancel} = $ccb;
3360
3361 $self->update_binding_widgets;
3362}
3363
3364# this is a shortcut method that asks for a binding
3365# and then just binds it.
3366sub do_quick_binding {
3367 my ($self, $cmds) = @_;
3368 $self->set_binding (undef, undef, $cmds, sub {
3369 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3370 });
3371 $self->ask_for_bind (1);
3372}
3373
3374sub update_binding_widgets {
3375 my ($self) = @_;
3376 my ($mod, $sym, $cmds) = $self->get_binding;
3377 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3378 $self->set_command_list ($cmds);
3379}
3380
3381sub get_binding {
3382 my ($self) = @_;
3383 return (
3384 $self->{binding}->[0],
3385 $self->{binding}->[1],
3386 [ grep { defined $_ } @{$self->{commands}} ]
3387 );
3388}
3389
3390sub clear_command_list {
3391 my ($self) = @_;
3392 $self->{cmdbox}->clear ();
3393}
3394
3395sub set_command_list {
3396 my ($self, $cmds) = @_;
3397
3398 $self->{cmdbox}->clear ();
3399 $self->{commands} = $cmds;
3400
3401 my $idx = 0;
3402
3403 for (@$cmds) {
3404 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3405
3406 my $i = $idx;
3407 $hb->add (new CFClient::UI::Label text => $_);
3408 $hb->add (new CFClient::UI::Button
3409 text => "delete",
3410 tooltip => "Deletes the action from the record",
3411 on_activate => sub {
3412 $self->{cmdbox}->remove ($hb);
3413 $cmds->[$i] = undef;
3414 });
3415
3416
3417 $idx++
3418 }
3419}
3420
3421#############################################################################
3422
3423package CFClient::UI::SpellList;
3424
3425our @ISA = CFClient::UI::Table::;
3426
3427sub new {
3428 my $class = shift;
3429
3430 my $self = $class->SUPER::new (
3431 binding => [],
3432 commands => [],
3433 @_,
3434 )
3435}
3436
3437# XXX: Do sorting? Argl...
3438sub add_spell {
3439 my ($self, $spell) = @_;
3440 $self->{spells}->{$spell->{name}} = $spell;
3441
3442 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3443 face => $spell->{face},
3444 can_hover => 1,
3445 can_events => 1,
3446 tooltip => $spell->{message});
3447
3448 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3449 text => $spell->{name},
3450 can_hover => 1,
3451 can_events => 1,
3452 tooltip => $spell->{message},
3453 expand => 1);
3454
3455 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3456 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3457 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3458 expand => 1);
3459
3460 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3461 text => "bind to key",
3462 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3463}
3464
3465sub rebuild_spell_list {
3466 my ($self) = @_;
3467 $self->{tbl_idx} = 0;
3468 $self->add_spell ($_) for values %{$self->{spells}};
3469}
3470
3471sub remove_spell {
3472 my ($self, $spell) = @_;
3473 delete $self->{spells}->{$spell->{name}};
3474 $self->rebuild_spell_list;
3475}
3476
3477#############################################################################
3478
3479package CFClient::UI::Root;
3480
3481our @ISA = CFClient::UI::Container::;
3482
3483use CFClient::OpenGL;
3484
3485sub new {
3486 my $class = shift;
3487
3488 my $self = $class->SUPER::new (
3489 visible => 1,
3490 @_,
3491 );
3492
3493 Scalar::Util::weaken ($self->{root} = $self);
3494
3495 $self
1168} 3496}
1169 3497
1170sub size_request { 3498sub size_request {
3499 my ($self) = @_;
3500
3501 ($self->{w}, $self->{h})
3502}
3503
3504sub _to_pixel {
3505 my ($coord, $size, $max) = @_;
3506
3507 $coord =
3508 $coord eq "center" ? ($max - $size) * 0.5
3509 : $coord eq "max" ? $max
3510 : $coord;
3511
3512 $coord = 0 if $coord < 0;
3513 $coord = $max - $size if $coord > $max - $size;
3514
3515 int $coord + 0.5
3516}
3517
3518sub size_allocate {
3519 my ($self, $w, $h) = @_;
3520
3521 for my $child ($self->children) {
3522 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3523
3524 $X = $child->{force_x} if exists $child->{force_x};
3525 $Y = $child->{force_y} if exists $child->{force_y};
3526
3527 $X = _to_pixel $X, $W, $self->{w};
3528 $Y = _to_pixel $Y, $H, $self->{h};
3529
3530 $child->configure ($X, $Y, $W, $H);
1171 ( 3531 }
1172 1 + int $::WIDTH / 32, 3532}
1173 1 + int $::HEIGHT / 32, 3533
1174 ) 3534sub coord2local {
3535 my ($self, $x, $y) = @_;
3536
3537 ($x, $y)
3538}
3539
3540sub coord2global {
3541 my ($self, $x, $y) = @_;
3542
3543 ($x, $y)
1175} 3544}
1176 3545
1177sub update { 3546sub update {
1178 my ($self) = @_; 3547 my ($self) = @_;
1179 3548
1180 $self->{need_update} = 1; 3549 $::WANT_REFRESH++;
1181 $self->SUPER::update;
1182} 3550}
1183 3551
3552sub add {
3553 my ($self, @children) = @_;
3554
3555 $_->{is_toplevel} = 1
3556 for @children;
3557
3558 $self->SUPER::add (@children);
3559}
3560
3561sub remove {
3562 my ($self, @children) = @_;
3563
3564 $self->SUPER::remove (@children);
3565
3566 delete $self->{is_toplevel}
3567 for @children;
3568
3569 while (@children) {
3570 my $w = pop @children;
3571 push @children, $w->children;
3572 $w->set_invisible;
3573 }
3574}
3575
3576sub on_refresh {
3577 my ($self, $id, $cb) = @_;
3578
3579 $self->{refresh_hook}{$id} = $cb;
3580}
3581
3582sub on_post_alloc {
3583 my ($self, $id, $cb) = @_;
3584
3585 $self->{post_alloc_hook}{$id} = $cb;
3586}
3587
1184sub _draw { 3588sub draw {
1185 my ($self) = @_; 3589 my ($self) = @_;
1186 3590
1187 if (delete $self->{need_update}) { 3591 while ($self->{refresh_hook}) {
1188 glNewList $self->{list}, GL_COMPILE; 3592 $_->()
3593 for values %{delete $self->{refresh_hook}};
3594 }
1189 3595
1190 my $mx = $::CONN->{mapx}; 3596 if ($self->{realloc}) {
1191 my $my = $::CONN->{mapy}; 3597 my %queue;
3598 my @queue;
3599 my $widget;
1192 3600
1193 my $map = $::CONN->{map}; 3601 outer:
3602 while () {
3603 if (my $realloc = delete $self->{realloc}) {
3604 for $widget (values %$realloc) {
3605 $widget->{visible} or next; # do not resize invisible widgets
1194 3606
1195 my ($xofs, $yofs); 3607 $queue{$widget+0}++ and next; # duplicates are common
1196 3608
1197 my $sw = 1 + int $::WIDTH / 32; 3609 push @{ $queue[$widget->{visible}] }, $widget;
1198 my $sh = 1 + int $::HEIGHT / 32;
1199
1200 if ($::CONN->{mapw} > $sw) {
1201 $xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5;
1202 } else {
1203 $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs};
1204 }
1205
1206 if ($::CONN->{maph} > $sh) {
1207 $yofs = $my + ($::CONN->{maph} - $sh) * 0.5;
1208 } else {
1209 $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs};
1210 }
1211
1212 glEnable GL_TEXTURE_2D;
1213 glEnable GL_BLEND;
1214 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1215 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1216
1217 my $sw4 = ($sw + 3) & ~3;
1218 my $darkness = "\x00" x ($sw4 * $sh);
1219
1220 for my $x (0 .. $sw - 1) {
1221 my $row = $map->[$x + $xofs];
1222 for my $y (0 .. $sh - 1) {
1223
1224 my $cell = $row->[$y + $yofs]
1225 or next;
1226
1227 my $dark = $cell->[0];
1228 if ($dark < 0) {
1229 substr $darkness, $y * $sw4 + $x, 1, chr 224;
1230 } else {
1231 substr $darkness, $y * $sw4 + $x, 1, chr 255 - $dark;
1232 }
1233
1234 for my $num (grep $_, @$cell[1,2,3]) {
1235 my $tex = $::CONN->{face}[$num]{texture} || next;
1236
1237 my ($w, $h) = @$tex{qw(w h)};
1238
1239 $tex->draw_quad (($x + 1) * 32 - $w, ($y + 1) * 32 - $h, $w, $h);
1240 } 3610 }
1241 } 3611 }
3612
3613 while () {
3614 @queue or last outer;
3615
3616 $widget = pop @{ $queue[-1] || [] }
3617 and last;
3618
3619 pop @queue;
3620 }
3621
3622 delete $queue{$widget+0};
3623
3624 my ($w, $h) = $widget->size_request;
3625
3626 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3627 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3628
3629 $w = $widget->{force_w} if exists $widget->{force_w};
3630 $h = $widget->{force_h} if exists $widget->{force_h};
3631
3632 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3633 || delete $widget->{force_realloc}) {
3634 $widget->{req_w} = $w;
3635 $widget->{req_h} = $h;
3636
3637 $self->{size_alloc}{$widget+0} = $widget;
3638
3639 if (my $parent = $widget->{parent}) {
3640 $self->{realloc}{$parent+0} = $parent
3641 unless $queue{$parent+0};
3642
3643 $parent->{force_size_alloc} = 1;
3644 $self->{size_alloc}{$parent+0} = $parent;
3645 }
3646 }
3647
3648 delete $self->{realloc}{$widget+0};
3649 }
3650 }
3651
3652 while (my $size_alloc = delete $self->{size_alloc}) {
3653 my @queue = sort { $b->{visible} <=> $a->{visible} }
3654 values %$size_alloc;
3655
3656 while () {
3657 my $widget = pop @queue || last;
3658
3659 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3660
3661 $w = 0 if $w < 0;
3662 $h = 0 if $h < 0;
3663
3664 $w = int $w + 0.5;
3665 $h = int $h + 0.5;
3666
3667 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3668 $widget->{old_w} = $widget->{w};
3669 $widget->{old_h} = $widget->{h};
3670
3671 $widget->{w} = $w;
3672 $widget->{h} = $h;
3673
3674 $widget->emit (size_allocate => $w, $h);
3675 }
1242 } 3676 }
1243
1244# if (1) { # higher quality darkness
1245# $lighting =~ s/(.)/$1$1$1/gs;
1246# my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3;
1247#
1248# $pb = $pb->scale_simple ($sw4 * 0.5, $sh * 0.5, "bilinear");
1249#
1250# $lighting = $pb->get_pixels;
1251# $lighting =~ s/(.)../$1/gs;
1252# } 3677 }
1253 3678
1254 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 3679 while ($self->{post_alloc_hook}) {
3680 $_->()
3681 for values %{delete $self->{post_alloc_hook}};
3682 }
1255 3683
1256 $darkness = new CFClient::Texture
1257 w => $sw4,
1258 h => $sh,
1259 data => $darkness,
1260 internalformat => GL_ALPHA,
1261 format => GL_ALPHA;
1262 3684
1263 glColor 0.45, 0.45, 0.45, 1; 3685 glViewport 0, 0, $::WIDTH, $::HEIGHT;
1264 $darkness->draw_quad (0, 0, $sw4 * 32, $sh * 32); 3686 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3687 glClear GL_COLOR_BUFFER_BIT;
1265 3688
1266 glDisable GL_TEXTURE_2D; 3689 glMatrixMode GL_PROJECTION;
1267 glDisable GL_BLEND; 3690 glLoadIdentity;
3691 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3692 glMatrixMode GL_MODELVIEW;
3693 glLoadIdentity;
1268 3694
1269 glEndList;
1270 } 3695 {
3696 package CFClient::UI::Base;
1271 3697
1272 glCallList $self->{list}; 3698 ($draw_x, $draw_y, $draw_w, $draw_h) =
1273} 3699 (0, 0, $self->{w}, $self->{h});
1274
1275my %DIR = (
1276 SDLK_KP8, [1, "north"],
1277 SDLK_KP9, [2, "northeast"],
1278 SDLK_KP6, [3, "east"],
1279 SDLK_KP3, [4, "southeast"],
1280 SDLK_KP2, [5, "south"],
1281 SDLK_KP1, [6, "southwest"],
1282 SDLK_KP4, [7, "west"],
1283 SDLK_KP7, [8, "northwest"],
1284
1285 SDLK_UP, [1, "north"],
1286 SDLK_RIGHT, [3, "east"],
1287 SDLK_DOWN, [5, "south"],
1288 SDLK_LEFT, [7, "west"],
1289);
1290
1291sub key_down {
1292 my ($self, $ev) = @_;
1293
1294 my $mod = $ev->key_mod;
1295 my $sym = $ev->key_sym;
1296
1297 if ($sym == SDLK_KP5) {
1298 $::CONN->send ("command stay fire");
1299 } elsif (exists $DIR{$sym}) {
1300 if ($mod & KMOD_SHIFT) {
1301 $self->{shft}++;
1302 $::CONN->send ("command fire $DIR{$sym}[0]");
1303 } elsif ($mod & KMOD_CTRL) {
1304 $self->{ctrl}++;
1305 $::CONN->send ("command run $DIR{$sym}[0]");
1306 } else {
1307 $::CONN->send ("command $DIR{$sym}[1]");
1308 }
1309 } 3700 }
1310}
1311 3701
1312sub key_up { 3702 $self->_draw;
1313 my ($self, $ev) = @_;
1314
1315 my $mod = $ev->key_mod;
1316 my $sym = $ev->key_sym;
1317
1318 if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
1319 $::CONN->send ("command fire_stop");
1320 }
1321 if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
1322 $::CONN->send ("command run_stop");
1323 }
1324} 3703}
1325 3704
1326############################################################################# 3705#############################################################################
1327 3706
1328package CFClient::UI::Animator;
1329
1330use SDL::OpenGL;
1331
1332our @ISA = CFClient::UI::Bin::;
1333
1334sub moveto {
1335 my ($self, $x, $y) = @_;
1336
1337 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
1338 $self->{speed} = 0.001;
1339 $self->{time} = 1;
1340
1341 ::animation_start $self;
1342}
1343
1344sub animate {
1345 my ($self, $interval) = @_;
1346
1347 $self->{time} -= $interval * $self->{speed};
1348 if ($self->{time} <= 0) {
1349 $self->{time} = 0;
1350 ::animation_stop $self;
1351 }
1352
1353 my ($x0, $y0, $x1, $y1) = @{$self->{moveto}};
1354
1355 $self->{x} = $x0 * $self->{time} + $x1 * (1 - $self->{time});
1356 $self->{y} = $y0 * $self->{time} + $y1 * (1 - $self->{time});
1357}
1358
1359sub _draw {
1360 my ($self) = @_;
1361
1362 glPushMatrix;
1363 glRotate $self->{time} * 1000, 0, 1, 0;
1364 $self->{children}[0]->draw;
1365 glPopMatrix;
1366}
1367
1368#############################################################################
1369
1370package CFClient::UI::Toplevel;
1371
1372our @ISA = CFClient::UI::Container::;
1373
1374sub size_request {
1375 ($::WIDTH, $::HEIGHT)
1376}
1377
1378sub size_allocate {
1379 my ($self, $x, $y, $w, $h) = @_;
1380
1381 $self->_size_allocate ($x, $y, $w, $h);
1382
1383 $_->size_allocate ($_->{x}, $_->{y}, $_->size_request)
1384 for @{$self->{children}};
1385}
1386
1387sub translate {
1388 my ($self, $x, $y) = @_;
1389
1390 ($x, $y)
1391}
1392
1393sub update {
1394 my ($self) = @_;
1395
1396 $self->size_allocate (0, 0, $::WIDTH, $::HEIGHT);
1397 ::refresh ();
1398}
1399
1400sub add {
1401 my ($self, $widget) = @_;
1402
1403 $self->SUPER::add ($widget);
1404
1405 $widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request);
1406}
1407
1408sub draw {
1409 my ($self) = @_;
1410
1411 $self->_draw;
1412}
1413
1414#############################################################################
1415
1416package CFClient::UI; 3707package CFClient::UI;
1417 3708
1418$TOPLEVEL = new CFClient::UI::Toplevel; 3709$ROOT = new CFClient::UI::Root;
3710$TOOLTIP = new CFClient::UI::Tooltip z => 900;
1419 3711
14201 37121
1421 3713

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