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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.202 by root, Sun May 14 20:51:19 2006 UTC vs.
Revision 1.294 by root, Tue Jun 6 03:19:26 2006 UTC

… …
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util (); 6use Scalar::Util ();
7use List::Util (); 7use List::Util ();
8use Event;
8 9
9use CFClient; 10use CFClient;
11use CFClient::Texture;
10 12
11our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
12 14
15our $LAYOUT;
13our $ROOT; 16our $ROOT;
14our $TOOLTIP; 17our $TOOLTIP;
15our $BUTTON_STATE; 18our $BUTTON_STATE;
16 19
17our %WIDGET; # all widgets, weak-referenced 20our %WIDGET; # all widgets, weak-referenced
18 21
19sub check_tooltip { 22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
20 if (!$GRAB) { 23 if (!$GRAB) {
21 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
22 if (length $widget->{tooltip}) { 25 if (length $widget->{tooltip}) {
23
24 if ($TOOLTIP->{owner} != $widget) { 26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->hide;
28
25 $TOOLTIP->{owner} = $widget; 29 $TOOLTIP->{owner} = $widget;
30
31 return if $ENV{CFPLUS_DEBUG} & 8;
26 32
27 my $tip = $widget->{tooltip}; 33 my $tip = $widget->{tooltip};
28 34
29 $tip = $tip->($widget) if CODE:: eq ref $tip; 35 $tip = $tip->($widget) if CODE:: eq ref $tip;
30 36
31 $TOOLTIP->set_tooltip_from ($widget); 37 $TOOLTIP->set_tooltip_from ($widget);
32 $TOOLTIP->show; 38 $TOOLTIP->show;
33
34 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
35
36 if ($x + $TOOLTIP->{w} > $::WIDTH) {
37 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0);
38 }
39
40 $TOOLTIP->move ($x, $y);
41 $TOOLTIP->check_size;
42 $TOOLTIP->update;
43 } 39 }
44 40
45 return; 41 return;
46 } 42 }
47 } 43 }
48 } 44 }
49 45
50 $TOOLTIP->hide; 46 $TOOLTIP->hide;
51 delete $TOOLTIP->{owner}; 47 delete $TOOLTIP->{owner};
48});
49
50sub get_layout {
51 my $layout;
52
53 for (grep { $_->{name} } values %WIDGET) {
54 my $win = $layout->{$_->{name}} = { };
55
56 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
57 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
58 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
59 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
60
61 $win->{show} = $_->{visible} && $_->{is_toplevel};
62 }
63
64 $layout
65}
66
67sub set_layout {
68 my ($layout) = @_;
69
70 $LAYOUT = $layout;
52} 71}
53 72
54# class methods for events 73# class methods for events
55sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
56 $FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0]) 75 $FOCUS->emit (key_down => $_[0])
57 if $FOCUS; 76 if $FOCUS;
58} 77}
59 78
60sub feed_sdl_key_up_event { 79sub feed_sdl_key_up_event {
61 $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0]) 80 $FOCUS->emit (key_up => $_[0])
62 if $FOCUS; 81 if $FOCUS;
63} 82}
64 83
65sub feed_sdl_button_down_event { 84sub feed_sdl_button_down_event {
66 my ($ev) = @_; 85 my ($ev) = @_;
… …
70 my $widget = $ROOT->find_widget ($x, $y); 89 my $widget = $ROOT->find_widget ($x, $y);
71 90
72 $GRAB = $widget; 91 $GRAB = $widget;
73 $GRAB->update if $GRAB; 92 $GRAB->update if $GRAB;
74 93
75 check_tooltip; 94 $TOOLTIP_WATCHER->cb->();
76 } 95 }
77 96
78 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 97 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
79 98
80 if ($GRAB) { 99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
81 ($x, $y) = $GRAB->coord2local ($x, $y); 100 if $GRAB;
82 $GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
83 }
84} 101}
85 102
86sub feed_sdl_button_up_event { 103sub feed_sdl_button_up_event {
87 my ($ev) = @_; 104 my ($ev) = @_;
88 my ($x, $y) = ($ev->{x}, $ev->{y}); 105 my ($x, $y) = ($ev->{x}, $ev->{y});
89 106
90 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 107 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
91 108
92 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 109 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
93 110
94 if ($GRAB) { 111 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
95 ($x, $y) = $GRAB->coord2local ($x, $y); 112 if $GRAB;
96 $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
97 }
98 113
99 if (!$BUTTON_STATE) { 114 if (!$BUTTON_STATE) {
100 my $grab = $GRAB; undef $GRAB; 115 my $grab = $GRAB; undef $GRAB;
101 $grab->update if $grab; 116 $grab->update if $grab;
102 $GRAB->update if $GRAB; 117 $GRAB->update if $GRAB;
103 118
104 check_tooltip; 119 $TOOLTIP_WATCHER->cb->();
105 } 120 }
106} 121}
107 122
108sub feed_sdl_motion_event { 123sub feed_sdl_motion_event {
109 my ($ev) = @_; 124 my ($ev) = @_;
… …
115 my $hover = $HOVER; $HOVER = $widget; 130 my $hover = $HOVER; $HOVER = $widget;
116 131
117 $hover->update if $hover && $hover->{can_hover}; 132 $hover->update if $hover && $hover->{can_hover};
118 $HOVER->update if $HOVER && $HOVER->{can_hover}; 133 $HOVER->update if $HOVER && $HOVER->{can_hover};
119 134
120 check_tooltip; 135 $TOOLTIP_WATCHER->start;
121 } 136 }
122 137
123 if ($HOVER) {
124 ($x, $y) = $HOVER->coord2local ($x, $y);
125 $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y); 138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
126 } 139 if $HOVER;
127} 140}
128 141
129# convert position array to integers 142# convert position array to integers
130sub harmonize { 143sub harmonize {
131 my ($vals) = @_; 144 my ($vals) = @_;
… …
137 $rem += $_ - $i; 150 $rem += $_ - $i;
138 $_ = $i; 151 $_ = $i;
139 } 152 }
140} 153}
141 154
155sub full_refresh {
156 # make a copy, otherwise for complains about freed values.
157 my @widgets = values %WIDGET;
158
159 $_->update
160 for @widgets;
161}
162
163sub reconfigure_widgets {
164 # make a copy, otherwise C<for> complains about freed values.
165 my @widgets = values %WIDGET;
166
167 $_->reconfigure
168 for @widgets;
169}
170
142# call when resolution changes etc. 171# call when resolution changes etc.
143sub rescale_widgets { 172sub rescale_widgets {
144 my ($sx, $sy) = @_; 173 my ($sx, $sy) = @_;
145 174
146 for my $widget (values %WIDGET) { 175 for my $widget (values %WIDGET) {
147 if ($widget->{toplevel}) { 176 if ($widget->{is_toplevel}) {
177 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
178 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
179
148 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x}; 180 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
149 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; 181 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
150 $widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w}; 182 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
151 $widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
152 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y}; 183 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
153 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; 184 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
154 $widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h}; 185 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
155 $widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h}; 186
187 $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
188 $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
189
156 } 190 }
157
158 $widget->reconfigure;
159 } 191 }
192
193 reconfigure_widgets;
160} 194}
161 195
162############################################################################# 196#############################################################################
163 197
164package CFClient::UI::Base; 198package CFClient::UI::Base;
… …
169 203
170sub new { 204sub new {
171 my $class = shift; 205 my $class = shift;
172 206
173 my $self = bless { 207 my $self = bless {
174 x => 0, 208 x => "center",
175 y => 0, 209 y => "center",
176 z => 0, 210 z => 0,
211 w => undef,
212 h => undef,
177 can_events => 1, 213 can_events => 1,
178 @_ 214 @_
179 }, $class; 215 }, $class;
180 216
217 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
218
181 for (keys %$self) { 219 for (keys %$self) {
182 if (/^connect_(.*)$/) { 220 if (/^on_(.*)$/) {
183 $self->connect ($1 => delete $self->{$_}); 221 $self->connect ($1 => delete $self->{$_});
184 } 222 }
185 } 223 }
186 224
187 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 225 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
226 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
227 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
228 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
229 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
230
231 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233
234 $self->show if $layout->{show};
235 }
188 236
189 $self 237 $self
190} 238}
191 239
192sub destroy { 240sub destroy {
… …
199sub show { 247sub show {
200 my ($self) = @_; 248 my ($self) = @_;
201 249
202 return if $self->{parent}; 250 return if $self->{parent};
203 251
204 $self->{toplevel} = 1;
205 $CFClient::UI::ROOT->add ($self); 252 $CFClient::UI::ROOT->add ($self);
206} 253}
207 254
208sub hide { 255sub set_visible {
209 my ($self) = @_; 256 my ($self) = @_;
257
258 return if $self->{visible};
259
260 $self->{root} = $self->{parent}{root};
261 $self->{visible} = $self->{parent}{visible} + 1;
262
263 $self->emit (visibility_change => 1);
264
265 $self->realloc if !exists $self->{req_w};
266
267 $_->set_visible for $self->children;
268}
269
270sub set_invisible {
271 my ($self) = @_;
272
273 return unless $self->{visible};
274
275 $_->set_invisible for $self->children;
276
277 delete $self->{root};
278 delete $self->{visible};
210 279
211 undef $GRAB if $GRAB == $self; 280 undef $GRAB if $GRAB == $self;
212 undef $HOVER if $HOVER == $self; 281 undef $HOVER if $HOVER == $self;
213 282
283 $CFClient::UI::TOOLTIP_WATCHER->cb->()
284 if $TOOLTIP->{owner} == $self;
285
286 $self->focus_out;
287
288 $self->emit (visibility_change => 0);
289}
290
291sub set_visibility {
292 my ($self, $visible) = @_;
293
294 return if $self->{visible} == $visible;
295
296 $visible ? $self->hide
297 : $self->show;
298}
299
300sub toggle_visibility {
301 my ($self) = @_;
302
303 $self->{visible}
304 ? $self->hide
305 : $self->show;
306}
307
308sub hide {
309 my ($self) = @_;
310
311 $self->set_invisible;
312
214 $self->{parent}->remove ($self) 313 $self->{parent}->remove ($self)
215 if $self->{parent}; 314 if $self->{parent};
216} 315}
217 316
218sub move { 317sub move_abs {
219 my ($self, $x, $y, $z) = @_; 318 my ($self, $x, $y, $z) = @_;
220 319
221 $self->{x} = int $x; 320 $self->{x} = List::Util::max 0, int $x;
222 $self->{y} = int $y; 321 $self->{y} = List::Util::max 0, int $y;
223 $self->{z} = $z if defined $z; 322 $self->{z} = $z if defined $z;
224 323
225 $self->update; 324 $self->update;
226} 325}
227 326
228sub set_size { 327sub set_size {
229 my ($self, $w, $h) = @_; 328 my ($self, $w, $h) = @_;
230 329
231 $self->{user_w} = $w; 330 $self->{force_w} = $w;
232 $self->{user_h} = $h; 331 $self->{force_h} = $h;
233 332
234 $self->check_size; 333 $self->realloc;
235} 334}
236 335
237sub size_request { 336sub size_request {
238 require Carp; 337 require Carp;
239 Carp::confess "size_request is abstract"; 338 Carp::confess "size_request is abstract";
… …
241 340
242sub configure { 341sub configure {
243 my ($self, $x, $y, $w, $h) = @_; 342 my ($self, $x, $y, $w, $h) = @_;
244 343
245 if ($self->{aspect}) { 344 if ($self->{aspect}) {
345 my ($ow, $oh) = ($w, $h);
346
246 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 347 $w = List::Util::min $w, int $h * $self->{aspect};
247 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 348 $h = List::Util::min $h, int $w / $self->{aspect};
248 349
249 # use alignment to adjust x, y 350 # use alignment to adjust x, y
250 351
251 $x += int +($w - $w2) * 0.5; 352 $x += int 0.5 * ($ow - $w);
252 $y += int +($h - $h2) * 0.5; 353 $y += int 0.5 * ($oh - $h);
253
254 ($w, $h) = ($w2, $h2);
255 } 354 }
256 355
257 if ($self->{x} != $x || $self->{y} != $y) { 356 if ($self->{x} ne $x || $self->{y} ne $y) {
258 $self->{x} = $x; 357 $self->{x} = $x;
259 $self->{y} = $y; 358 $self->{y} = $y;
260 $self->update; 359 $self->update;
261 } 360 }
262 361
263 if ($self->{w} != $w || $self->{h} != $h) { 362 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
264 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h]; 363 return unless $self->{visible};
364
365 $self->{alloc_w} = $w;
366 $self->{alloc_h} = $h;
367
368 $self->{root}{size_alloc}{$self+0} = $self;
265 } 369 }
266} 370}
267 371
268sub size_allocate { 372sub size_allocate {
269 # nothing to be done 373 # nothing to be done
270} 374}
271 375
272sub reconfigure {
273 my ($self) = @_;
274
275 $self->check_size (1);
276 $self->update;
277}
278
279sub children { 376sub children {
377 # nop
378}
379
380sub visible_children {
381 $_[0]->children
280} 382}
281 383
282sub set_max_size { 384sub set_max_size {
283 my ($self, $w, $h) = @_; 385 my ($self, $w, $h) = @_;
284 386
285 delete $self->{max_w}; $self->{max_w} = $w if $w; 387 $self->{max_w} = int $w if defined $w;
286 delete $self->{max_h}; $self->{max_h} = $h if $h; 388 $self->{max_h} = int $h if defined $h;
389
390 $self->realloc;
391}
392
393sub set_tooltip {
394 my ($self, $tooltip) = @_;
395
396 $tooltip =~ s/^\s+//;
397 $tooltip =~ s/\s+$//;
398
399 return if $self->{tooltip} eq $tooltip;
400
401 $self->{tooltip} = $tooltip;
402
403 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
404 delete $CFClient::UI::TOOLTIP->{owner};
405 $CFClient::UI::TOOLTIP_WATCHER->cb->();
406 }
287} 407}
288 408
289# translate global coordinates to local coordinate system 409# translate global coordinates to local coordinate system
290sub coord2local { 410sub coord2local {
291 my ($self, $x, $y) = @_; 411 my ($self, $x, $y) = @_;
… …
306 return if $FOCUS == $self; 426 return if $FOCUS == $self;
307 return unless $self->{can_focus}; 427 return unless $self->{can_focus};
308 428
309 my $focus = $FOCUS; $FOCUS = $self; 429 my $focus = $FOCUS; $FOCUS = $self;
310 430
311 $self->emit (focus_in => $focus); 431 $self->_emit (focus_in => $focus);
312 432
313 $focus->update if $focus; 433 $focus->update if $focus;
314 $FOCUS->update; 434 $FOCUS->update;
315} 435}
316 436
… …
319 439
320 return unless $FOCUS == $self; 440 return unless $FOCUS == $self;
321 441
322 my $focus = $FOCUS; undef $FOCUS; 442 my $focus = $FOCUS; undef $FOCUS;
323 443
324 $self->emit (focus_out => $focus); 444 $self->_emit (focus_out => $focus);
325 445
326 $focus->update if $focus; #? 446 $focus->update if $focus; #?
327}
328 447
448 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
449 unless $FOCUS;
450}
451
329sub mouse_motion { } 452sub mouse_motion { 0 }
330sub button_up { } 453sub button_up { 0 }
331sub key_down { } 454sub key_down { 0 }
332sub key_up { } 455sub key_up { 0 }
333 456
334sub button_down { 457sub button_down {
335 my ($self, $ev, $x, $y) = @_; 458 my ($self, $ev, $x, $y) = @_;
336 459
337 $self->focus_in; 460 $self->focus_in;
338}
339 461
340sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 462 0
341sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 463}
342sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 464
343sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 465sub find_widget {
344sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } 466 my ($self, $x, $y) = @_;
467
468 return () unless $self->{can_events};
469
470 return $self
471 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
472 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
473
474 ()
475}
476
477sub set_parent {
478 my ($self, $parent) = @_;
479
480 Scalar::Util::weaken ($self->{parent} = $parent);
481 $self->set_visible if $parent->{visible};
482}
483
484sub connect {
485 my ($self, $signal, $cb) = @_;
486
487 push @{ $self->{signal_cb}{$signal} }, $cb;
488}
489
490sub _emit {
491 my ($self, $signal, @args) = @_;
492
493 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
494}
495
496sub emit {
497 my ($self, $signal, @args) = @_;
498
499 $self->_emit ($signal, @args)
500 || $self->$signal (@args);
501}
502
503sub visibility_change {
504 #my ($self, $visible) = @_;
505}
506
507sub realloc {
508 my ($self) = @_;
509
510 if ($self->{visible}) {
511 return if $self->{root}{realloc}{$self+0};
512
513 $self->{root}{realloc}{$self+0} = $self;
514 $self->{root}->update;
515 } else {
516 delete $self->{req_w};
517 delete $self->{req_h};
518 }
519}
520
521sub update {
522 my ($self) = @_;
523
524 $self->{parent}->update
525 if $self->{parent};
526}
527
528sub reconfigure {
529 my ($self) = @_;
530
531 $self->realloc;
532 $self->update;
533}
534
535# using global variables seems a bit hacky, but passing through all drawing
536# functions seems pointless.
537our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
345 538
346sub draw { 539sub draw {
347 my ($self) = @_; 540 my ($self) = @_;
348 541
349 return unless $self->{h} && $self->{w}; 542 return unless $self->{h} && $self->{w};
543
544 # update screen rectangle
545 local $draw_x = $draw_x + $self->{x};
546 local $draw_y = $draw_y + $self->{y};
547 local $draw_w = $draw_x + $self->{w};
548 local $draw_h = $draw_y + $self->{h};
549
550 # skip widgets that are entirely outside the drawing area
551 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
350 553
351 glPushMatrix; 554 glPushMatrix;
352 glTranslate $self->{x}, $self->{y}, 0; 555 glTranslate $self->{x}, $self->{y}, 0;
353 $self->_draw;
354 glPopMatrix;
355 556
356 if ($self == $HOVER && $self->{can_hover}) { 557 if ($self == $HOVER && $self->{can_hover}) {
357 my ($x, $y) = @$self{qw(x y)};
358
359 glColor 1, 0.8, 0.5, 0.2; 558 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
360 glEnable GL_BLEND; 559 glEnable GL_BLEND;
361 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 560 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
362 glBegin GL_QUADS; 561 glBegin GL_QUADS;
363 glVertex $x , $y;
364 glVertex $x + $self->{w}, $y;
365 glVertex $x + $self->{w}, $y + $self->{h};
366 glVertex $x , $y + $self->{h};
367 glEnd;
368 glDisable GL_BLEND;
369 }
370
371 if ($ENV{PCLIENT_DEBUG}) {
372 glPushMatrix;
373 glColor 1, 1, 0, 1;
374 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
375 glBegin GL_LINE_LOOP;
376 glVertex 0 , 0; 562 glVertex 0 , 0;
377 glVertex $self->{w}, 0; 563 glVertex $self->{w}, 0;
378 glVertex $self->{w}, $self->{h}; 564 glVertex $self->{w}, $self->{h};
379 glVertex 0 , $self->{h}; 565 glVertex 0 , $self->{h};
380 glEnd; 566 glEnd;
567 glDisable GL_BLEND;
568 }
569
570 if ($ENV{CFPLUS_DEBUG} & 1) {
571 glPushMatrix;
572 glColor 1, 1, 0, 1;
573 glTranslate 0.375, 0.375;
574 glBegin GL_LINE_LOOP;
575 glVertex 0 , 0;
576 glVertex $self->{w} - 1, 0;
577 glVertex $self->{w} - 1, $self->{h} - 1;
578 glVertex 0 , $self->{h} - 1;
579 glEnd;
381 glPopMatrix; 580 glPopMatrix;
382 CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 581 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
383 } 582 }
583
584 $self->_draw;
585 glPopMatrix;
384} 586}
385 587
386sub _draw { 588sub _draw {
387 my ($self) = @_; 589 my ($self) = @_;
388 590
389 warn "no draw defined for $self\n"; 591 warn "no draw defined for $self\n";
390}
391
392sub find_widget {
393 my ($self, $x, $y) = @_;
394
395 return () unless $self->{can_events};
396
397 return $self
398 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
399 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
400
401 ()
402}
403
404sub set_parent {
405 my ($self, $parent) = @_;
406
407 Scalar::Util::weaken ($self->{parent} = $parent);
408
409 # TODO: req_w _does_change after ->reconfigure
410 $self->check_size
411 unless exists $self->{req_w};
412}
413
414sub check_size {
415 my ($self, $forced) = @_;
416
417 $self->{force_alloc} = 1 if $forced;
418 $CFClient::UI::ROOT->{check_size}{$self} = $self;
419}
420
421sub update {
422 my ($self) = @_;
423
424 $self->{parent}->update
425 if $self->{parent};
426}
427
428sub connect {
429 my ($self, $signal, $cb) = @_;
430
431 push @{ $self->{signal_cb}{$signal} }, $cb;
432}
433
434sub emit {
435 my ($self, $signal, @args) = @_;
436
437 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
438} 592}
439 593
440sub DESTROY { 594sub DESTROY {
441 my ($self) = @_; 595 my ($self) = @_;
442 596
… …
457 my $class = shift; 611 my $class = shift;
458 612
459 # range [value, low, high, page] 613 # range [value, low, high, page]
460 614
461 $class->SUPER::new ( 615 $class->SUPER::new (
462 bg => [0, 0, 0, 0.2], 616 #bg => [0, 0, 0, 0.2],
463 active_bg => [1, 1, 1, 0.5], 617 #active_bg => [1, 1, 1, 0.5],
464 @_ 618 @_
465 ) 619 )
466} 620}
467 621
468sub _draw { 622sub _draw {
469 my ($self) = @_; 623 my ($self) = @_;
470 624
625 my $color = $FOCUS == $self && $self->{active_bg}
626 ? $self->{active_bg}
627 : $self->{bg};
628
629 if ($color && (@$color < 4 || $color->[3])) {
471 my ($w, $h) = @$self{qw(w h)}; 630 my ($w, $h) = @$self{qw(w h)};
472 631
473 glEnable GL_BLEND; 632 glEnable GL_BLEND;
474 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 633 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
475 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 634 glColor_premultiply @$color;
476 635
477 glBegin GL_QUADS; 636 glBegin GL_QUADS;
478 glVertex 0 , 0; 637 glVertex 0 , 0;
479 glVertex 0 , $h; 638 glVertex 0 , $h;
480 glVertex $w, $h; 639 glVertex $w, $h;
481 glVertex $w, 0; 640 glVertex $w, 0;
482 glEnd; 641 glEnd;
483 642
484 glDisable GL_BLEND; 643 glDisable GL_BLEND;
644 }
485} 645}
486 646
487############################################################################# 647#############################################################################
488 648
489package CFClient::UI::Empty; 649package CFClient::UI::Empty;
… …
494 my ($class, %arg) = @_; 654 my ($class, %arg) = @_;
495 $class->SUPER::new (can_events => 0, %arg); 655 $class->SUPER::new (can_events => 0, %arg);
496} 656}
497 657
498sub size_request { 658sub size_request {
499 (0, 0) 659 my ($self) = @_;
660
661 ($self->{w} + 0, $self->{h} + 0)
500} 662}
501 663
502sub draw { } 664sub draw { }
503 665
504############################################################################# 666#############################################################################
… …
508our @ISA = CFClient::UI::Base::; 670our @ISA = CFClient::UI::Base::;
509 671
510sub new { 672sub new {
511 my ($class, %arg) = @_; 673 my ($class, %arg) = @_;
512 674
513 my $children = delete $arg{children} || []; 675 my $children = delete $arg{children};
514 676
515 my $self = $class->SUPER::new ( 677 my $self = $class->SUPER::new (
516 children => [], 678 children => [],
517 can_events => 0, 679 can_events => 0,
518 %arg, 680 %arg,
519 ); 681 );
682
520 $self->add ($_) for @$children; 683 $self->add (@$children)
684 if $children;
521 685
522 $self 686 $self
523} 687}
524 688
525sub add { 689sub add {
… …
533 $self->{children} = [ 697 $self->{children} = [
534 sort { $a->{z} <=> $b->{z} } 698 sort { $a->{z} <=> $b->{z} }
535 @{$self->{children}}, @widgets 699 @{$self->{children}}, @widgets
536 ]; 700 ];
537 701
538 $self->check_size (1); 702 $self->realloc;
539 $self->update;
540} 703}
541 704
542sub children { 705sub children {
543 @{ $_[0]{children} } 706 @{ $_[0]{children} }
544} 707}
… …
549 delete $child->{parent}; 712 delete $child->{parent};
550 $child->hide; 713 $child->hide;
551 714
552 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 715 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
553 716
554 $self->check_size; 717 $self->realloc;
555 $self->update;
556} 718}
557 719
558sub clear { 720sub clear {
559 my ($self) = @_; 721 my ($self) = @_;
560 722
… …
564 for (@$children) { 726 for (@$children) {
565 delete $_->{parent}; 727 delete $_->{parent};
566 $_->hide; 728 $_->hide;
567 } 729 }
568 730
569 $self->check_size; 731 $self->realloc;
570 $self->update;
571} 732}
572 733
573sub find_widget { 734sub find_widget {
574 my ($self, $x, $y) = @_; 735 my ($self, $x, $y) = @_;
575 736
576 $x -= $self->{x}; 737 $x -= $self->{x};
577 $y -= $self->{y}; 738 $y -= $self->{y};
578 739
579 my $res; 740 my $res;
580 741
581 for (reverse @{ $self->{children} }) { 742 for (reverse $self->visible_children) {
582 $res = $_->find_widget ($x, $y) 743 $res = $_->find_widget ($x, $y)
583 and return $res; 744 and return $res;
584 } 745 }
585 746
586 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 747 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
635 $self->{children}[0]->configure (0, 0, $w, $h); 796 $self->{children}[0]->configure (0, 0, $w, $h);
636} 797}
637 798
638############################################################################# 799#############################################################################
639 800
801# back-buffered drawing area
802
640package CFClient::UI::Window; 803package CFClient::UI::Window;
641 804
642our @ISA = CFClient::UI::Bin::; 805our @ISA = CFClient::UI::Bin::;
643 806
644use CFClient::OpenGL; 807use CFClient::OpenGL;
… …
662 $self->SUPER::size_allocate ($w, $h); 825 $self->SUPER::size_allocate ($w, $h);
663 $self->update; 826 $self->update;
664} 827}
665 828
666sub _render { 829sub _render {
830 my ($self) = @_;
831
667 $_[0]{children}[0]->draw; 832 $self->{children}[0]->draw;
668} 833}
669 834
670sub render_child { 835sub render_child {
671 my ($self) = @_; 836 my ($self) = @_;
672 837
673 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 838 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
674 glClearColor 0, 0, 0, 0; 839 glClearColor 0, 0, 0, 0;
675 glClear GL_COLOR_BUFFER_BIT; 840 glClear GL_COLOR_BUFFER_BIT;
676 841
842 {
843 package CFClient::UI::Base;
844
845 ($draw_x, $draw_y, $draw_w, $draw_h) =
846 (0, 0, $self->{w}, $self->{h});
847 }
848
677 $self->_render; 849 $self->_render;
678# glColorMask 1, 1, 1, 0;
679# glEnable GL_BLEND;
680# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
681# glRasterPos 0, 0;
682# glCopyPixels 0, 0, $self->{w}, $self->{h};
683# glDisable GL_BLEND;
684# glColorMask 1, 1, 1, 1;
685 }; 850 };
686} 851}
687 852
688sub _draw { 853sub _draw {
689 my ($self) = @_; 854 my ($self) = @_;
690 855
691 my ($w, $h) = ($self->w, $self->h); 856 my ($w, $h) = @$self{qw(w h)};
692 857
693 my $tex = $self->{texture} 858 my $tex = $self->{texture}
694 or return; 859 or return;
695 860
696 glEnable GL_TEXTURE_2D; 861 glEnable GL_TEXTURE_2D;
… …
706 871
707package CFClient::UI::ViewPort; 872package CFClient::UI::ViewPort;
708 873
709our @ISA = CFClient::UI::Window::; 874our @ISA = CFClient::UI::Window::;
710 875
876sub new {
877 my $class = shift;
878
879 $class->SUPER::new (
880 scroll_x => 0,
881 scroll_y => 1,
882 @_,
883 )
884}
885
711sub size_request { 886sub size_request {
712 my ($self) = @_; 887 my ($self) = @_;
713 888
714 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 889 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
715 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
716 890
717 @$self{qw(child_w child_h)} 891 $w = 10 if $self->{scroll_x};
892 $h = 10 if $self->{scroll_y};
893
894 ($w, $h)
718} 895}
719 896
720sub size_allocate { 897sub size_allocate {
721 my ($self, $w, $h) = @_; 898 my ($self, $w, $h) = @_;
722 899
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);
723 $self->update; 906 $self->update;
724} 907}
725 908
726sub set_offset { 909sub set_offset {
727 my ($self, $x, $y) = @_; 910 my ($self, $x, $y) = @_;
… …
761} 944}
762 945
763sub _render { 946sub _render {
764 my ($self) = @_; 947 my ($self) = @_;
765 948
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 - $self->{view_y};
951
766 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 952 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
767 953
768 $self->SUPER::_render; 954 $self->SUPER::_render;
769} 955}
770 956
… …
773package CFClient::UI::ScrolledWindow; 959package CFClient::UI::ScrolledWindow;
774 960
775our @ISA = CFClient::UI::HBox::; 961our @ISA = CFClient::UI::HBox::;
776 962
777sub new { 963sub new {
778 my $class = shift; 964 my ($class, %arg) = @_;
965
966 my $child = delete $arg{child};
779 967
780 my $self; 968 my $self;
781 969
782 my $slider = new CFClient::UI::Slider 970 my $slider = new CFClient::UI::Slider
783 vertical => 1, 971 vertical => 1,
784 range => [0, 0, 1, 0.01], # HACK fix 972 range => [0, 0, 1, 0.01], # HACK fix
785 connect_changed => sub { 973 on_changed => sub {
786 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h})); 974 $self->{vp}->set_offset (0, $_[1]);
787 }, 975 },
788 ; 976 ;
789 977
790 $self = $class->SUPER::new ( 978 $self = $class->SUPER::new (
791 vp => (new CFClient::UI::ViewPort), 979 vp => (new CFClient::UI::ViewPort expand => 1),
792 slider => $slider, 980 slider => $slider,
793 @_, 981 %arg,
794 ); 982 );
795 983
796 $self->{vp}->add ($self->{scrolled});
797 $self->add ($self->{vp});
798 $self->add ($self->{slider}); 984 $self->SUPER::add ($self->{vp}, $self->{slider});
985 $self->add ($child) if $child;
799 986
800 $self 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}, $self->{vp}{h}, 1]);
801} 1013}
802 1014
803#TODO# update range on size_allocate depending on child 1015#TODO# update range on size_allocate depending on child
804# update viewport offset on scroll 1016# update viewport offset on scroll
805 1017
… …
825 1037
826 if ($self->{bg}) { 1038 if ($self->{bg}) {
827 my ($w, $h) = @$self{qw(w h)}; 1039 my ($w, $h) = @$self{qw(w h)};
828 1040
829 glEnable GL_BLEND; 1041 glEnable GL_BLEND;
830 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1042 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
831 glColor @{ $self->{bg} }; 1043 glColor_premultiply @{ $self->{bg} };
832 1044
833 glBegin GL_QUADS; 1045 glBegin GL_QUADS;
834 glVertex 0 , 0; 1046 glVertex 0 , 0;
835 glVertex 0 , $h; 1047 glVertex 0 , $h;
836 glVertex $w, $h; 1048 glVertex $w, $h;
… …
849 1061
850our @ISA = CFClient::UI::Bin::; 1062our @ISA = CFClient::UI::Bin::;
851 1063
852use CFClient::OpenGL; 1064use CFClient::OpenGL;
853 1065
854my @tex = 1066my $bg =
1067 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1068 mipmap => 1, wrap => 1;
1069
1070my @border =
855 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1071 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
856 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1072 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
857 1073
858sub new { 1074sub new {
859 my $class = shift; 1075 my ($class, %arg) = @_;
860 1076
861 # TODO: user_x, user_y, overwrite moveto? 1077 my $title = delete $arg{title};
862 1078
863 my $self = $class->SUPER::new ( 1079 my $self = $class->SUPER::new (
864 bg => [1, 1, 1, 1], 1080 bg => [1, 1, 1, 1],
865 border_bg => [1, 1, 1, 1], 1081 border_bg => [1, 1, 1, 1],
866 border => 0.6, 1082 border => 0.6,
867 toplevel => 1,
868 can_events => 1, 1083 can_events => 1,
869 @_ 1084 min_w => 16,
1085 min_h => 16,
1086 %arg,
870 ); 1087 );
871 1088
872 $self->{title} &&= new CFClient::UI::Label 1089 $self->{title} = new CFClient::UI::Label
873 align => 0, 1090 align => 0,
874 valign => 1, 1091 valign => 1,
875 text => $self->{title}, 1092 text => $title,
876 fontsize => $self->{border}; 1093 fontsize => $self->{border}
1094 if defined $title;
877 1095
878 $self 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};
879} 1104}
880 1105
881sub border { 1106sub border {
882 int $_[0]{border} * $::FONTSIZE 1107 int $_[0]{border} * $::FONTSIZE
883} 1108}
884 1109
885sub size_request { 1110sub size_request {
886 my ($self) = @_; 1111 my ($self) = @_;
1112
1113 $self->{title}->size_request
1114 if $self->{title};
887 1115
888 my ($w, $h) = $self->SUPER::size_request; 1116 my ($w, $h) = $self->SUPER::size_request;
889 1117
890 ( 1118 (
891 $w + $self->border * 2, 1119 $w + $self->border * 2,
… …
894} 1122}
895 1123
896sub size_allocate { 1124sub size_allocate {
897 my ($self, $w, $h) = @_; 1125 my ($self, $w, $h) = @_;
898 1126
1127 if ($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
899 $h -= List::Util::max 0, $self->border * 2; 1135 $h -= List::Util::max 0, $border * 2;
900 $w -= List::Util::max 0, $self->border * 2; 1136 $w -= List::Util::max 0, $border * 2;
901 1137
902 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
903 if $self->{title};
904
905 $self->child->configure ($self->border, $self->border, $w, $h); 1138 $self->child->configure ($border, $border, $w, $h);
906} 1139}
907 1140
908sub button_down { 1141sub button_down {
909 my ($self, $ev, $x, $y) = @_; 1142 my ($self, $ev, $x, $y) = @_;
910 1143
… …
926 my ($ev, $x, $y) = @_; 1159 my ($ev, $x, $y) = @_;
927 1160
928 my $dx = $ev->{x} - $ox; 1161 my $dx = $ev->{x} - $ox;
929 my $dy = $ev->{y} - $oy; 1162 my $dy = $ev->{y} - $oy;
930 1163
931 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); 1164 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
932 $self->{user_h} = $bh + $dy * ($my ? -1 : 1); 1165 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1166
933 $self->move ($wx + $dx * $mx, $wy + $dy * $my); 1167 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
934 $self->check_size; 1168 $self->realloc;
935 }; 1169 };
936 1170
937 } elsif ($lr ^ $td) { 1171 } elsif ($lr ^ $td) {
938 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1172 my ($ox, $oy) = ($ev->{x}, $ev->{y});
939 my ($bx, $by) = ($self->{x}, $self->{y}); 1173 my ($bx, $by) = ($self->{x}, $self->{y});
… …
941 $self->{motion} = sub { 1175 $self->{motion} = sub {
942 my ($ev, $x, $y) = @_; 1176 my ($ev, $x, $y) = @_;
943 1177
944 ($x, $y) = ($ev->{x}, $ev->{y}); 1178 ($x, $y) = ($ev->{x}, $ev->{y});
945 1179
946 $self->move ($bx + $x - $ox, $by + $y - $oy); 1180 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
947 $self->update; 1181 # HACK: the next line is required to enforce placement
1182 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
948 }; 1183 };
1184 } else {
1185 return 0;
1186 }
1187
949 } 1188 1
950} 1189}
951 1190
952sub button_up { 1191sub button_up {
953 my ($self, $ev, $x, $y) = @_; 1192 my ($self, $ev, $x, $y) = @_;
954 1193
955 delete $self->{motion}; 1194 !!delete $self->{motion}
956} 1195}
957 1196
958sub mouse_motion { 1197sub mouse_motion {
959 my ($self, $ev, $x, $y) = @_; 1198 my ($self, $ev, $x, $y) = @_;
960 1199
961 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1200 $self->{motion}->($ev, $x, $y) if $self->{motion};
1201
1202 !!$self->{motion}
962} 1203}
963 1204
964sub _draw { 1205sub _draw {
965 my ($self) = @_; 1206 my ($self) = @_;
966 1207
1208 my $child = $self->{children}[0];
1209
967 my ($w, $h ) = ($self->{w}, $self->{h}); 1210 my ($w, $h ) = ($self->{w}, $self->{h});
968 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1211 my ($cw, $ch) = ($child->{w}, $child->{h});
969 1212
970 glEnable GL_TEXTURE_2D; 1213 glEnable GL_TEXTURE_2D;
971 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1214 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
972 1215
973 my $border = $self->border; 1216 my $border = $self->border;
974 1217
975 glColor @{ $self->{border_bg} }; 1218 glColor @{ $self->{border_bg} };
976 $tex[1]->draw_quad_alpha (0, 0, $w, $border); 1219 $border[0]->draw_quad_alpha (0, 0, $w, $border);
977 $tex[3]->draw_quad_alpha (0, $border, $border, $ch); 1220 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
978 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1221 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
979 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border); 1222 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
980 1223
981 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1224 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
982 my $bg = $tex[0]; 1225 glColor @{ $self->{bg} };
983 1226
984 # TODO: repeat texture not scale 1227 # TODO: repeat texture not scale
1228 # solve this better(?)
985 my $rep_x = $cw / $bg->{w}; 1229 $bg->{s} = $cw / $bg->{w};
986 my $rep_y = $ch / $bg->{h}; 1230 $bg->{t} = $ch / $bg->{h};
987
988 glColor @{ $self->{bg} };
989
990 $bg->{s} = $rep_x;
991 $bg->{t} = $rep_y;
992 $bg->{wrap_mode} = 1;
993 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1231 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
994 } 1232 }
995 1233
996 glDisable GL_TEXTURE_2D; 1234 glDisable GL_TEXTURE_2D;
997 1235
998 $self->{title}->draw if $self->{title};
999
1000 $self->child->draw; 1236 $child->draw;
1237
1238 if ($self->{title}) {
1239 glTranslate 0, $border - $self->{h};
1240 $self->{title}->_draw;
1241 }
1001} 1242}
1002 1243
1003############################################################################# 1244#############################################################################
1004 1245
1005package CFClient::UI::Table; 1246package CFClient::UI::Table;
… …
1013sub new { 1254sub new {
1014 my $class = shift; 1255 my $class = shift;
1015 1256
1016 $class->SUPER::new ( 1257 $class->SUPER::new (
1017 col_expand => [], 1258 col_expand => [],
1018 @_ 1259 @_,
1019 ) 1260 )
1261}
1262
1263sub children {
1264 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1020} 1265}
1021 1266
1022sub add { 1267sub add {
1023 my ($self, $x, $y, $child) = @_; 1268 my ($self, $x, $y, $child) = @_;
1024 1269
1025 $child->set_parent ($self); 1270 $child->set_parent ($self);
1026 $self->{children}[$y][$x] = $child; 1271 $self->{children}[$y][$x] = $child;
1027 1272
1028 $child->check_size; 1273 $self->realloc;
1029} 1274}
1030 1275
1031sub children {
1032 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1033}
1034
1035# TODO: move to container class maybe? send childs a signal on removal? 1276# TODO: move to container class maybe? send children a signal on removal?
1036sub clear { 1277sub clear {
1037 my ($self) = @_; 1278 my ($self) = @_;
1038 1279
1039 my @children = $self->children; 1280 my @children = $self->children;
1040 delete $self->{children}; 1281 delete $self->{children};
… …
1042 for (@children) { 1283 for (@children) {
1043 delete $_->{parent}; 1284 delete $_->{parent};
1044 $_->hide; 1285 $_->hide;
1045 } 1286 }
1046 1287
1047 $self->update; 1288 $self->realloc;
1048} 1289}
1049 1290
1050sub get_wh { 1291sub get_wh {
1051 my ($self) = @_; 1292 my ($self) = @_;
1052 1293
… …
1083sub size_allocate { 1324sub size_allocate {
1084 my ($self, $w, $h) = @_; 1325 my ($self, $w, $h) = @_;
1085 1326
1086 my ($ws, $hs) = $self->get_wh; 1327 my ($ws, $hs) = $self->get_wh;
1087 1328
1088 my $req_w = sum @$ws; 1329 my $req_w = (sum @$ws) || 1;
1089 my $req_h = sum @$hs; 1330 my $req_h = (sum @$hs) || 1;
1090 1331
1091 # TODO: nicer code && do row_expand 1332 # TODO: nicer code && do row_expand
1092 my @col_expand = @{$self->{col_expand}}; 1333 my @col_expand = @{$self->{col_expand}};
1093 @col_expand = (1) x @$ws unless @col_expand; 1334 @col_expand = (1) x @$ws unless @col_expand;
1094 my $col_expand = (sum @col_expand) || 1; 1335 my $col_expand = (sum @col_expand) || 1;
… …
1148 } 1389 }
1149} 1390}
1150 1391
1151############################################################################# 1392#############################################################################
1152 1393
1153package CFClient::UI::HBox; 1394package CFClient::UI::Box;
1154
1155# TODO: wrap into common Box base class
1156 1395
1157our @ISA = CFClient::UI::Container::; 1396our @ISA = CFClient::UI::Container::;
1158 1397
1159sub size_request { 1398sub size_request {
1160 my ($self) = @_; 1399 my ($self) = @_;
1161 1400
1162 my @alloc = map [$_->size_request], @{$self->{children}}; 1401 $self->{vertical}
1163 1402 ? (
1164 ( 1403 (List::Util::max map $_->{req_w}, @{$self->{children}}),
1165 (List::Util::sum map $_->[0], @alloc), 1404 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
1166 (List::Util::max map $_->[1], @alloc), 1405 )
1167 ) 1406 : (
1407 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1408 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1409 )
1168} 1410}
1169 1411
1170sub size_allocate { 1412sub size_allocate {
1171 my ($self, $w, $h) = @_; 1413 my ($self, $w, $h) = @_;
1172 1414
1173 ($h, $w) = ($w, $h); 1415 my $space = $self->{vertical} ? $h : $w;
1174
1175 my $children = $self->{children}; 1416 my $children = $self->{children};
1176 1417
1177 my @h = map $_->{req_w}, @$children; 1418 my @req;
1178 1419
1179 my $req_h = List::Util::sum @h; 1420 if ($self->{homogeneous}) {
1180 1421 @req = ($space / (@$children || 1)) x @$children;
1181 if ($req_h > $h) {
1182 # ah well, not enough space
1183 $_ *= $h / $req_h for @h;
1184 } else { 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 {
1185 my $exp = List::Util::sum map $_->{expand}, @$children; 1430 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1186 $exp ||= 1;
1187 1431
1432 $space = ($space - $req) / $expand; # remaining space to give away
1433
1434 $req[$_] += $space * $children->[$_]{expand}
1188 for (0 .. $#$children) { 1435 for 0 .. $#$children;
1189 my $child = $children->[$_];
1190
1191 my $alloc_h = $h[$_];
1192 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1193 $h[$_] = $alloc_h;
1194 } 1436 }
1195 } 1437 }
1196 1438
1197 CFClient::UI::harmonize \@h; 1439 CFClient::UI::harmonize \@req;
1198 1440
1199 my $y = 0; 1441 my $pos = 0;
1200 for (0 .. $#$children) { 1442 for (0 .. $#$children) {
1201 my $child = $children->[$_];
1202 my $h = $h[$_]; 1443 my $alloc = $req[$_];
1203 $child->configure ($y, 0, $h, $w); 1444 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1204 1445
1205 $y += $h; 1446 $pos += $alloc;
1206 } 1447 }
1207 1448
1208 1 1449 1
1209} 1450}
1210 1451
1211############################################################################# 1452#############################################################################
1212 1453
1454package CFClient::UI::HBox;
1455
1456our @ISA = CFClient::UI::Box::;
1457
1458sub new {
1459 my $class = shift;
1460
1461 $class->SUPER::new (
1462 vertical => 0,
1463 @_,
1464 )
1465}
1466
1467#############################################################################
1468
1213package CFClient::UI::VBox; 1469package CFClient::UI::VBox;
1214 1470
1215# TODO: wrap into common Box base class
1216
1217our @ISA = CFClient::UI::Container::; 1471our @ISA = CFClient::UI::Box::;
1218 1472
1219sub size_request { 1473sub new {
1220 my ($self) = @_; 1474 my $class = shift;
1221 1475
1222 my @alloc = map [$_->size_request], @{$self->{children}}; 1476 $class->SUPER::new (
1223 1477 vertical => 1,
1224 ( 1478 @_,
1225 (List::Util::max map $_->[0], @alloc),
1226 (List::Util::sum map $_->[1], @alloc),
1227 ) 1479 )
1228} 1480}
1229 1481
1230sub size_allocate {
1231 my ($self, $w, $h) = @_;
1232
1233 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1234
1235 my $children = $self->{children};
1236
1237 my @h = map $_->{req_h}, @$children;
1238
1239 my $req_h = List::Util::sum @h;
1240
1241 if ($req_h > $h) {
1242 # ah well, not enough space
1243 $_ *= $h / $req_h for @h;
1244 } else {
1245 my $exp = List::Util::sum map $_->{expand}, @$children;
1246 $exp ||= 1;
1247
1248 for (0 .. $#$children) {
1249 my $child = $children->[$_];
1250
1251 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1252 }
1253 }
1254
1255 CFClient::UI::harmonize \@h;
1256
1257 my $y = 0;
1258 for (0 .. $#$children) {
1259 my $child = $children->[$_];
1260 my $h = $h[$_];
1261 $child->configure (0, $y, $w, $h);
1262
1263 $y += $h;
1264 }
1265
1266 1
1267}
1268
1269############################################################################# 1482#############################################################################
1270 1483
1271package CFClient::UI::Label; 1484package CFClient::UI::Label;
1272 1485
1273our @ISA = CFClient::UI::Base::; 1486our @ISA = CFClient::UI::DrawBG::;
1274 1487
1275use CFClient::OpenGL; 1488use CFClient::OpenGL;
1276 1489
1277sub new { 1490sub new {
1278 my ($class, %arg) = @_; 1491 my ($class, %arg) = @_;
1279 1492
1280 my $self = $class->SUPER::new ( 1493 my $self = $class->SUPER::new (
1281 fg => [1, 1, 1], 1494 fg => [1, 1, 1],
1495 #bg => none
1496 #active_bg => none
1282 #font => default_font 1497 #font => default_font
1283 #text => initial text 1498 #text => initial text
1284 #markup => initial narkup 1499 #markup => initial narkup
1500 #max_w => maximum pixel width
1501 ellipsise => 3, # end
1285 layout => (new CFClient::Layout), 1502 layout => (new CFClient::Layout),
1286 fontsize => 1, 1503 fontsize => 1,
1287 align => -1, 1504 align => -1,
1288 valign => -1, 1505 valign => -1,
1289 padding => 2, 1506 padding_x => 2,
1507 padding_y => 2,
1290 can_events => 0, 1508 can_events => 0,
1291 %arg 1509 %arg
1292 ); 1510 );
1293 1511
1294 if (exists $self->{template}) { 1512 if (exists $self->{template}) {
… …
1304 } 1522 }
1305 1523
1306 $self 1524 $self
1307} 1525}
1308 1526
1309sub escape { 1527sub escape($) {
1310 local $_ = $_[1]; 1528 local $_ = $_[0];
1311 1529
1312 s/&/&amp;/g; 1530 s/&/&amp;/g;
1313 s/>/&gt;/g; 1531 s/>/&gt;/g;
1314 s/</&lt;/g; 1532 s/</&lt;/g;
1315 1533
1316 $_[1] 1534 $_
1317} 1535}
1318 1536
1319sub update { 1537sub update {
1320 my ($self) = @_; 1538 my ($self) = @_;
1321 1539
1322 delete $self->{texture}; 1540 delete $self->{texture};
1323 $self->SUPER::update; 1541 $self->SUPER::update;
1324} 1542}
1325 1543
1544sub realloc {
1545 my ($self) = @_;
1546
1547 delete $self->{ox};
1548 $self->SUPER::realloc;
1549}
1550
1326sub set_text { 1551sub set_text {
1327 my ($self, $text) = @_; 1552 my ($self, $text) = @_;
1328 1553
1329 return if $self->{text} eq "T$text"; 1554 return if $self->{text} eq "T$text";
1330 $self->{text} = "T$text"; 1555 $self->{text} = "T$text";
1331 1556
1332 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; 1557 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1333 $self->{layout}->set_text ($text); 1558 $self->{layout}->set_text ($text);
1334 1559
1560 delete $self->{size_req};
1561 $self->realloc;
1335 $self->update; 1562 $self->update;
1336 $self->check_size;
1337} 1563}
1338 1564
1339sub set_markup { 1565sub set_markup {
1340 my ($self, $markup) = @_; 1566 my ($self, $markup) = @_;
1341 1567
… …
1345 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1571 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1346 1572
1347 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba; 1573 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1348 $self->{layout}->set_markup ($markup); 1574 $self->{layout}->set_markup ($markup);
1349 1575
1576 delete $self->{size_req};
1577 $self->realloc;
1350 $self->update; 1578 $self->update;
1351 $self->check_size;
1352} 1579}
1353 1580
1354sub size_request { 1581sub size_request {
1355 my ($self) = @_; 1582 my ($self) = @_;
1356 1583
1584 $self->{size_req} ||= do {
1357 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1585 $self->{layout}->set_font ($self->{font}) if $self->{font};
1358 $self->{layout}->set_width ($self->{max_w} || -1); 1586 $self->{layout}->set_width ($self->{max_w} || -1);
1587 $self->{layout}->set_ellipsise ($self->{ellipsise});
1588 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1359 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1589 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1360 1590
1361 my ($w, $h) = $self->{layout}->size; 1591 my ($w, $h) = $self->{layout}->size;
1362 1592
1363 if (exists $self->{template}) { 1593 if (exists $self->{template}) {
1364 $self->{template}->set_font ($self->{font}) if $self->{font}; 1594 $self->{template}->set_font ($self->{font}) if $self->{font};
1365 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1595 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1366 1596
1367 my ($w2, $h2) = $self->{template}->size; 1597 my ($w2, $h2) = $self->{template}->size;
1368 1598
1369 $w = List::Util::max $w, $w2; 1599 $w = List::Util::max $w, $w2;
1370 $h = List::Util::max $h, $h2; 1600 $h = List::Util::max $h, $h2;
1601 }
1602
1603 [$w, $h]
1371 } 1604 };
1372 1605
1373 ( 1606 @{ $self->{size_req} }
1374 $w + $self->{padding} * 2,
1375 $h + $self->{padding} * 2,
1376 )
1377} 1607}
1378 1608
1379sub size_allocate { 1609sub size_allocate {
1380 my ($self, $w, $h) = @_; 1610 my ($self, $w, $h) = @_;
1381 1611
1612 delete $self->{ox};
1613
1382 delete $self->{texture}; 1614 delete $self->{texture}
1615 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1383} 1616}
1384 1617
1385sub set_fontsize { 1618sub set_fontsize {
1386 my ($self, $fontsize) = @_; 1619 my ($self, $fontsize) = @_;
1387 1620
1388 $self->{fontsize} = $fontsize; 1621 $self->{fontsize} = $fontsize;
1389 delete $self->{texture}; 1622 delete $self->{texture};
1390 1623
1391 $self->update; 1624 $self->realloc;
1392 $self->check_size; 1625}
1626
1627sub reconfigure {
1628 my ($self) = @_;
1629
1630 delete $self->{size_req};
1631
1632 $self->SUPER::reconfigure;
1393} 1633}
1394 1634
1395sub _draw { 1635sub _draw {
1396 my ($self) = @_; 1636 my ($self) = @_;
1637
1638 $self->SUPER::_draw; # draw background, if applicable
1397 1639
1398 my $tex = $self->{texture} ||= do { 1640 my $tex = $self->{texture} ||= do {
1399 $self->{layout}->set_foreground (@{$self->{fg}}); 1641 $self->{layout}->set_foreground (@{$self->{fg}});
1400 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1642 $self->{layout}->set_font ($self->{font}) if $self->{font};
1401 $self->{layout}->set_width ($self->{w}); 1643 $self->{layout}->set_width ($self->{w});
1644 $self->{layout}->set_ellipsise ($self->{ellipsise});
1645 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1402 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1646 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1403 1647
1404 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1648 new_from_layout CFClient::Texture $self->{layout}
1405
1406 $self->{ox} = int $self->{align} < 0 ? $self->{padding}
1407 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1408 : ($self->{w} - $tex->{w}) * 0.5;
1409
1410 $self->{oy} = int $self->{valign} < 0 ? $self->{padding}
1411 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1412 : ($self->{h} - $tex->{h}) * 0.5;
1413
1414 $tex
1415 }; 1649 };
1416 1650
1651 unless (exists $self->{ox}) {
1652 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1653 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1654 : ($self->{w} - $tex->{w}) * 0.5);
1655
1656 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1657 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1658 : ($self->{h} - $tex->{h}) * 0.5);
1659 };
1660
1417 glEnable GL_TEXTURE_2D; 1661 glEnable GL_TEXTURE_2D;
1418 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1662
1663 my $w = List::Util::min $self->{w} + 4, $tex->{w};
1664 my $h = List::Util::min $self->{h} + 2, $tex->{h};
1419 1665
1420 if ($tex->{format} == GL_ALPHA) { 1666 if ($tex->{format} == GL_ALPHA) {
1667 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1421 glColor @{$self->{fg}}; 1668 glColor @{$self->{fg}};
1422 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}); 1669 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1423 } else { 1670 } else {
1671 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1424 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); 1672 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1425 } 1673 }
1426 1674
1427 glDisable GL_TEXTURE_2D; 1675 glDisable GL_TEXTURE_2D;
1428} 1676}
1429 1677
… …
1445 active_fg => [0, 0, 0], 1693 active_fg => [0, 0, 0],
1446 can_hover => 1, 1694 can_hover => 1,
1447 can_focus => 1, 1695 can_focus => 1,
1448 valign => 0, 1696 valign => 0,
1449 can_events => 1, 1697 can_events => 1,
1698 #text => ...
1699 #hidden => "*",
1450 @_ 1700 @_
1451 ) 1701 )
1452} 1702}
1453 1703
1454sub _set_text { 1704sub _set_text {
… …
1456 1706
1457 delete $self->{cur_h}; 1707 delete $self->{cur_h};
1458 1708
1459 return if $self->{text} eq $text; 1709 return if $self->{text} eq $text;
1460 1710
1461 delete $self->{texture};
1462
1463 $self->{last_activity} = $::NOW; 1711 $self->{last_activity} = $::NOW;
1464 $self->{text} = $text; 1712 $self->{text} = $text;
1465 1713
1466 $text =~ s/./*/g if $self->{hidden}; 1714 $text =~ s/./*/g if $self->{hidden};
1467 $self->{layout}->set_text ("$text "); 1715 $self->{layout}->set_text ("$text ");
1716 delete $self->{size_req};
1468 1717
1469 $self->emit (changed => $self->{text}); 1718 $self->_emit (changed => $self->{text});
1719
1720 $self->realloc;
1721 $self->update;
1470} 1722}
1471 1723
1472sub set_text { 1724sub set_text {
1473 my ($self, $text) = @_; 1725 my ($self, $text) = @_;
1474 1726
1475 $self->{cursor} = length $text; 1727 $self->{cursor} = length $text;
1476 $self->_set_text ($text); 1728 $self->_set_text ($text);
1477 $self->check_size;
1478 $self->update;
1479} 1729}
1480 1730
1481sub get_text { 1731sub get_text {
1482 $_[0]{text} 1732 $_[0]{text}
1483} 1733}
… …
1486 my ($self) = @_; 1736 my ($self) = @_;
1487 1737
1488 my ($w, $h) = $self->SUPER::size_request; 1738 my ($w, $h) = $self->SUPER::size_request;
1489 1739
1490 ($w + 1, $h) # add 1 for cursor 1740 ($w + 1, $h) # add 1 for cursor
1491}
1492
1493sub size_allocate {
1494 my ($self, $w, $h) = @_;
1495
1496 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1497} 1741}
1498 1742
1499sub key_down { 1743sub key_down {
1500 my ($self, $ev) = @_; 1744 my ($self, $ev) = @_;
1501 1745
… …
1516 } elsif ($sym == CFClient::SDLK_HOME) { 1760 } elsif ($sym == CFClient::SDLK_HOME) {
1517 $self->{cursor} = 0; 1761 $self->{cursor} = 0;
1518 } elsif ($sym == CFClient::SDLK_END) { 1762 } elsif ($sym == CFClient::SDLK_END) {
1519 $self->{cursor} = length $text; 1763 $self->{cursor} = length $text;
1520 } elsif ($uni == 27) { 1764 } elsif ($uni == 27) {
1521 $self->emit ('escape'); 1765 $self->_emit ('escape');
1522 } elsif ($uni) { 1766 } elsif ($uni) {
1523 substr $text, $self->{cursor}++, 0, chr $uni; 1767 substr $text, $self->{cursor}++, 0, chr $uni;
1768 } else {
1769 return 0;
1524 } 1770 }
1525 1771
1526 $self->_set_text ($text); 1772 $self->_set_text ($text);
1527 $self->update; 1773
1774 $self->realloc;
1775
1776 1
1528} 1777}
1529 1778
1530sub focus_in { 1779sub focus_in {
1531 my ($self) = @_; 1780 my ($self) = @_;
1532 1781
… …
1547 utf8::encode $text; 1796 utf8::encode $text;
1548 $self->{cursor} = length substr $text, 0, $idx; 1797 $self->{cursor} = length substr $text, 0, $idx;
1549 1798
1550 $self->_set_text ($self->{text}); 1799 $self->_set_text ($self->{text});
1551 $self->update; 1800 $self->update;
1801
1802 1
1552} 1803}
1553 1804
1554sub mouse_motion { 1805sub mouse_motion {
1555 my ($self, $ev, $x, $y) = @_; 1806 my ($self, $ev, $x, $y) = @_;
1556# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1807# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1808
1809 0
1557} 1810}
1558 1811
1559sub _draw { 1812sub _draw {
1560 my ($self) = @_; 1813 my ($self) = @_;
1561 1814
1562 local $self->{fg} = $self->{fg}; 1815 local $self->{fg} = $self->{fg};
1563 1816
1564 if ($FOCUS == $self) { 1817 if ($FOCUS == $self) {
1565 glColor @{$self->{active_bg}}; 1818 glColor_premultiply @{$self->{active_bg}};
1566 $self->{fg} = $self->{active_fg}; 1819 $self->{fg} = $self->{active_fg};
1567 } else { 1820 } else {
1568 glColor @{$self->{bg}}; 1821 glColor_premultiply @{$self->{bg}};
1569 } 1822 }
1570 1823
1571 glEnable GL_BLEND; 1824 glEnable GL_BLEND;
1572 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1825 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1573 glBegin GL_QUADS; 1826 glBegin GL_QUADS;
1574 glVertex 0 , 0; 1827 glVertex 0 , 0;
1575 glVertex 0 , $self->{h}; 1828 glVertex 0 , $self->{h};
1576 glVertex $self->{w}, $self->{h}; 1829 glVertex $self->{w}, $self->{h};
1577 glVertex $self->{w}, 0; 1830 glVertex $self->{w}, 0;
… …
1612 if ($sym == 13) { 1865 if ($sym == 13) {
1613 unshift @{$self->{history}}, 1866 unshift @{$self->{history}},
1614 my $txt = $self->get_text; 1867 my $txt = $self->get_text;
1615 $self->{history_pointer} = -1; 1868 $self->{history_pointer} = -1;
1616 $self->{history_saveback} = ''; 1869 $self->{history_saveback} = '';
1617 $self->emit (activate => $txt); 1870 $self->_emit (activate => $txt);
1618 $self->update; 1871 $self->update;
1619 1872
1620 } elsif ($sym == CFClient::SDLK_UP) { 1873 } elsif ($sym == CFClient::SDLK_UP) {
1621 if ($self->{history_pointer} < 0) { 1874 if ($self->{history_pointer} < 0) {
1622 $self->{history_saveback} = $self->get_text; 1875 $self->{history_saveback} = $self->get_text;
… …
1638 } else { 1891 } else {
1639 $self->set_text ($self->{history_saveback}); 1892 $self->set_text ($self->{history_saveback});
1640 } 1893 }
1641 1894
1642 } else { 1895 } else {
1643 $self->SUPER::key_down ($ev); 1896 return $self->SUPER::key_down ($ev)
1897 }
1898
1644 } 1899 1
1645
1646} 1900}
1647 1901
1648############################################################################# 1902#############################################################################
1649 1903
1650package CFClient::UI::Button; 1904package CFClient::UI::Button;
… …
1659 1913
1660sub new { 1914sub new {
1661 my $class = shift; 1915 my $class = shift;
1662 1916
1663 $class->SUPER::new ( 1917 $class->SUPER::new (
1664 padding => 4, 1918 padding_x => 4,
1919 padding_y => 4,
1665 fg => [1, 1, 1], 1920 fg => [1, 1, 1],
1666 bg => [1, 1, 1, 0.2],
1667 active_fg => [0, 0, 1], 1921 active_fg => [0, 0, 1],
1668 can_hover => 1, 1922 can_hover => 1,
1669 align => 0, 1923 align => 0,
1670 valign => 0, 1924 valign => 0,
1671 can_events => 1, 1925 can_events => 1,
1672 @_ 1926 @_
1673 ) 1927 )
1674} 1928}
1675 1929
1930sub activate { }
1931
1676sub button_up { 1932sub button_up {
1677 my ($self, $ev, $x, $y) = @_; 1933 my ($self, $ev, $x, $y) = @_;
1678 1934
1935 $self->emit ("activate")
1679 if ($x >= 0 && $x < $self->{w} 1936 if $x >= 0 && $x < $self->{w}
1680 && $y >= 0 && $y < $self->{h}) { 1937 && $y >= 0 && $y < $self->{h};
1681 $self->emit ("activate"); 1938
1682 } 1939 1
1683} 1940}
1684 1941
1685sub _draw { 1942sub _draw {
1686 my ($self) = @_; 1943 my ($self) = @_;
1687 1944
1688 local $self->{fg} = $self->{fg}; 1945 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1689
1690 if ($GRAB == $self) {
1691 $self->{fg} = $self->{active_fg};
1692 }
1693 1946
1694 glEnable GL_TEXTURE_2D; 1947 glEnable GL_TEXTURE_2D;
1695 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1948 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1696 glColor 0, 0, 0, 1; 1949 glColor 0, 0, 0, 1;
1697 1950
… …
1716 1969
1717sub new { 1970sub new {
1718 my $class = shift; 1971 my $class = shift;
1719 1972
1720 $class->SUPER::new ( 1973 $class->SUPER::new (
1721 padding => 2, 1974 padding_x => 2,
1975 padding_y => 2,
1722 fg => [1, 1, 1], 1976 fg => [1, 1, 1],
1723 active_fg => [1, 1, 0], 1977 active_fg => [1, 1, 0],
1978 bg => [0, 0, 0, 0.2],
1979 active_bg => [1, 1, 1, 0.5],
1724 state => 0, 1980 state => 0,
1725 can_hover => 1, 1981 can_hover => 1,
1726 @_ 1982 @_
1727 ) 1983 )
1728} 1984}
1729 1985
1730sub size_request { 1986sub size_request {
1731 my ($self) = @_; 1987 my ($self) = @_;
1732 1988
1733 ($self->{padding} * 2 + 6) x 2 1989 (6) x 2
1734} 1990}
1735 1991
1736sub button_down { 1992sub button_down {
1737 my ($self, $ev, $x, $y) = @_; 1993 my ($self, $ev, $x, $y) = @_;
1738 1994
1739 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1995 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1740 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1996 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1741 $self->{state} = !$self->{state}; 1997 $self->{state} = !$self->{state};
1742 $self->emit (changed => $self->{state}); 1998 $self->_emit (changed => $self->{state});
1999 } else {
2000 return 0
2001 }
2002
1743 } 2003 1
1744} 2004}
1745 2005
1746sub _draw { 2006sub _draw {
1747 my ($self) = @_; 2007 my ($self) = @_;
1748 2008
1749 $self->SUPER::_draw; 2009 $self->SUPER::_draw;
1750 2010
1751 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 2011 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1752 2012
1753 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 2013 my ($w, $h) = @$self{qw(w h)};
2014
2015 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1754 2016
1755 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 2017 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1756 2018
1757 my $tex = $self->{state} ? $tex[1] : $tex[0]; 2019 my $tex = $self->{state} ? $tex[1] : $tex[0];
1758 2020
… …
1913 2175
1914 my $h1 = $self->{h} * (1 - $ycut1); 2176 my $h1 = $self->{h} * (1 - $ycut1);
1915 my $h2 = $self->{h} * (1 - $ycut2); 2177 my $h2 = $self->{h} * (1 - $ycut2);
1916 2178
1917 glEnable GL_BLEND; 2179 glEnable GL_BLEND;
1918 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2180 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2181 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1919 glEnable GL_TEXTURE_2D; 2182 glEnable GL_TEXTURE_2D;
1920 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2183 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1921 2184
1922 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2185 glBindTexture GL_TEXTURE_2D, $t1->{name};
1923 glBegin GL_QUADS; 2186 glBegin GL_QUADS;
… …
2012 qw(s1_slider.png s1_slider_bg.png); 2275 qw(s1_slider.png s1_slider_bg.png);
2013 2276
2014sub new { 2277sub new {
2015 my $class = shift; 2278 my $class = shift;
2016 2279
2017 # range [value, low, high, page] 2280 # range [value, low, high, page, unit]
2018 2281
2019 # TODO: 0-width page 2282 # TODO: 0-width page
2020 # TODO: req_w/h are wrong with vertical 2283 # TODO: req_w/h are wrong with vertical
2021 # TODO: calculations are off 2284 # TODO: calculations are off
2022 my $self = $class->SUPER::new ( 2285 my $self = $class->SUPER::new (
2023 fg => [1, 1, 1], 2286 fg => [1, 1, 1],
2024 active_fg => [0, 0, 0], 2287 active_fg => [0, 0, 0],
2288 bg => [0, 0, 0, 0.2],
2289 active_bg => [1, 1, 1, 0.5],
2025 range => [0, 0, 100, 10], 2290 range => [0, 0, 100, 10, 0],
2026 req_w => $::WIDTH / 80, 2291 min_w => $::WIDTH / 80,
2027 req_h => $::WIDTH / 80, 2292 min_h => $::WIDTH / 80,
2028 vertical => 0, 2293 vertical => 0,
2029 can_hover => 1, 2294 can_hover => 1,
2030 inner_pad => 5, 2295 inner_pad => 0.02,
2031 @_ 2296 @_
2032 ); 2297 );
2033 2298
2299 $self->set_value ($self->{range}[0]);
2300 $self->update;
2301
2034 $self 2302 $self
2035} 2303}
2036 2304
2305sub changed { }
2306
2307sub set_range {
2308 my ($self, $range) = @_;
2309
2310 ($range, $self->{range}) = ($self->{range}, $range);
2311
2312 $self->update
2313 if "@$range" ne "@{$self->{range}}";
2314}
2315
2316sub set_value {
2317 my ($self, $value) = @_;
2318
2319 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2320
2321 $hi = $lo + 1 if $hi <= $lo;
2322
2323 $page = $hi - $lo if $page > $hi - $lo;
2324
2325 $value = $lo if $value < $lo;
2326 $value = $hi - $page if $value > $hi - $page;
2327
2328 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2329 if $unit;
2330
2331 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2332
2333 if ($value != $old_value) {
2334 $self->_emit (changed => $value);
2335 $self->update;
2336 }
2337}
2338
2037sub size_request { 2339sub size_request {
2038 my ($self) = @_; 2340 my ($self) = @_;
2039 2341
2040 my $w = $self->{req_w}; 2342 ($self->{req_w}, $self->{req_h})
2041 my $h = $self->{req_h};
2042
2043 $self->{vertical} ? ($h, $w) : ($w, $h)
2044} 2343}
2045 2344
2046sub button_down { 2345sub button_down {
2047 my ($self, $ev, $x, $y) = @_; 2346 my ($self, $ev, $x, $y) = @_;
2048 2347
2049 $self->SUPER::button_down ($ev, $x, $y); 2348 $self->SUPER::button_down ($ev, $x, $y);
2349
2350 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2351
2050 $self->mouse_motion ($ev, $x, $y); 2352 $self->mouse_motion ($ev, $x, $y)
2051} 2353}
2052 2354
2053sub mouse_motion { 2355sub mouse_motion {
2054 my ($self, $ev, $x, $y) = @_; 2356 my ($self, $ev, $x, $y) = @_;
2055 2357
2056 if ($GRAB == $self) { 2358 if ($GRAB == $self) {
2359 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2360
2361 my (undef, $lo, $hi, $page) = @{$self->{range}};
2362
2363 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2364
2365 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2366 } else {
2367 return 0;
2368 }
2369
2370 1
2371}
2372
2373sub update {
2374 my ($self) = @_;
2375
2376 delete $self->{knob_w};
2377 $self->SUPER::update;
2378}
2379
2380sub _draw {
2381 my ($self) = @_;
2382
2383 unless ($self->{knob_w}) {
2384 $self->set_value ($self->{range}[0]);
2385
2057 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2386 my ($value, $lo, $hi, $page) = @{$self->{range}};
2387 my $range = ($hi - $page - $lo) || 1e-100;
2058 2388
2059 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2389 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
2060 2390
2061 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2391 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2062 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2392 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2063 2393
2064 $x -= $inner_pad_px; # substract the padding 2394 $value = ($value - $lo) / $range;
2065 $x = $x * ($hi - $lo) / $inner_w + $lo; 2395 $value = $value * $self->{scale} + $self->{offset};
2066 $x = $lo if $x < $lo;
2067 $x = $hi - $page if $x > $hi - $page;
2068 $self->{range}[0] = $x;
2069 2396
2070 $self->emit (changed => $x); 2397 $self->{knob_x} = $value - $knob_w * 0.5;
2071 $self->update; 2398 $self->{knob_w} = $knob_w;
2072 } 2399 }
2073}
2074
2075# the inner_* stuff is for generating a padding for the slider handle,
2076# so that the handle doesn't leave the texture. This calculation isn't 100%
2077# correct propably, but it does the job for now
2078sub _calc_inner_pad_px {
2079 my ($self, $w) = @_;
2080 ($w / 100) * $self->{inner_pad} # % to pixels
2081}
2082
2083sub _draw {
2084 my ($self) = @_;
2085 2400
2086 $self->SUPER::_draw (); 2401 $self->SUPER::_draw ();
2087 2402
2088 my ($w, $h) = @$self{qw(w h)}; 2403 glScale $self->{w}, $self->{h};
2089 2404
2090 if ($self->{vertical}) { 2405 if ($self->{vertical}) {
2091 # draw a vertical slider like a rotated horizontal slider 2406 # draw a vertical slider like a rotated horizontal slider
2092 2407
2408 glTranslate 1, 0, 0;
2093 glRotate 90, 0, 0, 1; 2409 glRotate 90, 0, 0, 1;
2094 glTranslate 0, -$self->{w}, 0;
2095
2096 ($w, $h) = ($h, $w);
2097 } 2410 }
2098 2411
2099 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2412 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
2100 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2413 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
2101 2414
2102 my ($value, $lo, $hi, $page) = @{$self->{range}};
2103
2104 $hi = $value + 1 if $lo == $hi;
2105
2106 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
2107 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
2108
2109 $page = int $page * $inner_w / ($hi - $lo);
2110 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
2111
2112 $w -= $page;
2113 $page &= ~1;
2114 glTranslate $page * 0.5, 0, 0;
2115 $page ||= 2;
2116
2117 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
2118 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
2119
2120 glEnable GL_TEXTURE_2D; 2415 glEnable GL_TEXTURE_2D;
2121 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2416 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2122 2417
2123 # draw background 2418 # draw background
2124 $tex[1]->draw_quad_alpha (0, 0, $w, $h); 2419 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
2125 2420
2126 # draw handle 2421 # draw handle
2127 $tex[0]->draw_quad_alpha ($knob_a, 0, $knob_b - $knob_a, $h); 2422 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
2128 2423
2129 glDisable GL_TEXTURE_2D; 2424 glDisable GL_TEXTURE_2D;
2130} 2425}
2426
2427#############################################################################
2428
2429package CFClient::UI::ValSlider;
2430
2431our @ISA = CFClient::UI::HBox::;
2432
2433sub new {
2434 my ($class, %arg) = @_;
2435
2436 my $range = delete $arg{range};
2437
2438 my $self = $class->SUPER::new (
2439 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2440 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2441 to_value => sub { shift },
2442 from_value => sub { shift },
2443 %arg,
2444 );
2445
2446 $self->{slider}->connect (changed => sub {
2447 my ($self, $value) = @_;
2448 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2449 $self->{parent}->emit (changed => $value);
2450 });
2451
2452# $self->{entry}->connect (changed => sub {
2453# my ($self, $value) = @_;
2454# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2455# $self->{parent}->emit (changed => $value);
2456# });
2457
2458 $self->add ($self->{slider}, $self->{entry});
2459
2460 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2461
2462 $self
2463}
2464
2465sub set_range { shift->{slider}->set_range (@_) }
2466sub set_value { shift->{slider}->set_value (@_) }
2131 2467
2132############################################################################# 2468#############################################################################
2133 2469
2134package CFClient::UI::TextView; 2470package CFClient::UI::TextView;
2135 2471
… …
2141 my $class = shift; 2477 my $class = shift;
2142 2478
2143 my $self = $class->SUPER::new ( 2479 my $self = $class->SUPER::new (
2144 fontsize => 1, 2480 fontsize => 1,
2145 can_events => 0, 2481 can_events => 0,
2482 indent => 0,
2146 #font => default_font 2483 #font => default_font
2147 @_, 2484 @_,
2148 2485
2149 layout => (new CFClient::Layout 1), 2486 layout => (new CFClient::Layout 1),
2150 par => [], 2487 par => [],
… …
2165 2502
2166 $self->{fontsize} = $fontsize; 2503 $self->{fontsize} = $fontsize;
2167 $self->reflow; 2504 $self->reflow;
2168} 2505}
2169 2506
2170sub text_height {
2171 my ($self, $text) = @_;
2172
2173 my $layout = $self->{layout};
2174
2175 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2176 $layout->set_width ($self->{children}[0]{w});
2177 $layout->set_markup ($text);
2178
2179 ($layout->size)[1]
2180}
2181
2182sub reflow {
2183 my ($self) = @_;
2184
2185 $self->{need_reflow}++;
2186 $self->update;
2187}
2188
2189sub size_allocate { 2507sub size_allocate {
2190 my ($self, $w, $h) = @_; 2508 my ($self, $w, $h) = @_;
2191 2509
2192 $self->SUPER::size_allocate ($w, $h); 2510 $self->SUPER::size_allocate ($w, $h);
2193 2511
2194 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2512 $self->{layout}->set_font ($self->{font}) if $self->{font};
2195 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2513 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2196 $self->{layout}->set_width ($self->{children}[0]{w}); 2514 $self->{layout}->set_width ($self->{children}[0]{w});
2515 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2197 2516
2198 $self->reflow; 2517 $self->reflow;
2199} 2518}
2200 2519
2520sub text_size {
2521 my ($self, $text, $indent) = @_;
2522
2523 my $layout = $self->{layout};
2524
2525 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2526 $layout->set_width ($self->{children}[0]{w} - $indent);
2527 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2528 $layout->set_markup ($text);
2529
2530 $layout->size
2531}
2532
2533sub reflow {
2534 my ($self) = @_;
2535
2536 $self->{need_reflow}++;
2537 $self->update;
2538}
2539
2540sub set_offset {
2541 my ($self, $offset) = @_;
2542
2543 # todo: base offset on lines or so, not on pixels
2544 $self->{children}[1]->set_value ($offset);
2545}
2546
2547sub clear {
2548 my ($self) = @_;
2549
2550 $self->{par} = [];
2551 $self->{height} = 0;
2552 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2553}
2554
2201sub add_paragraph { 2555sub add_paragraph {
2202 my ($self, $color, $text) = @_; 2556 my ($self, $color, $text, $indent) = @_;
2203 2557
2204 #TODO: intelligently "reformat" paragraph 2558 for my $line (split /\n/, $text) {
2205 2559 my ($w, $h) = $self->text_size ($line);
2206 my $height = $self->text_height ($text);
2207
2208 $self->{height} += $height; 2560 $self->{height} += $h;
2561 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2562 }
2209 2563
2210 push @{$self->{par}}, [$height, $color, $text];
2211
2212 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2564 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
2213 $self->{children}[1]->update;
2214} 2565}
2215 2566
2216sub update { 2567sub update {
2217 my ($self) = @_; 2568 my ($self) = @_;
2218 2569
… …
2221 return unless $self->{h} > 0; 2572 return unless $self->{h} > 0;
2222 2573
2223 delete $self->{texture}; 2574 delete $self->{texture};
2224 2575
2225 $ROOT->on_post_alloc ($self, sub { 2576 $ROOT->on_post_alloc ($self, sub {
2577 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2578
2226 if (delete $self->{need_reflow}) { 2579 if (delete $self->{need_reflow}) {
2227 my $height = 0; 2580 my $height = 0;
2228 2581
2229 $height += $_->[0] = $self->text_height ($_->[2]) 2582 my $layout = $self->{layout};
2583
2584 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2585
2230 for @{$self->{par}}; 2586 for (@{$self->{par}}) {
2587 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2588 $layout->set_width ($W - $_->[3]);
2589 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2590 $layout->set_markup ($_->[4]);
2591 my ($w, $h) = $layout->size;
2592 $_->[0] = $w + $_->[3];
2593 $_->[1] = $h;
2594 }
2595
2596 $height += $_->[1];
2597 }
2231 2598
2232 $self->{height} = $height; 2599 $self->{height} = $height;
2233 2600
2234 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2601 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2235 2602
2236 delete $self->{texture}; 2603 delete $self->{texture};
2237 } 2604 }
2238 2605
2239 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub { 2606 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2240 glClearColor 0, 0, 0, 0; 2607 glClearColor 0, 0, 0, 0;
2241 glClear GL_COLOR_BUFFER_BIT; 2608 glClear GL_COLOR_BUFFER_BIT;
2242 2609
2243 glEnable GL_TEXTURE_2D;
2244 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2245
2246 my $top = int $self->{children}[1]{range}[0]; 2610 my $top = int $self->{children}[1]{range}[0];
2247 2611
2248 my $y0 = $top; 2612 my $y0 = $top;
2249 my $y1 = $top + $self->{h}; 2613 my $y1 = $top + $H;
2250 2614
2251 my $y = 0; 2615 my $y = 0;
2252 2616
2253 my $layout = $self->{layout}; 2617 my $layout = $self->{layout};
2254 2618
2255 $layout->set_font ($self->{font}) if $self->{font}; 2619 $layout->set_font ($self->{font}) if $self->{font};
2256 2620
2621 glEnable GL_BLEND;
2622 #TODO# not correct in windows where rgba is forced off
2623 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2624
2257 for my $par (@{$self->{par}}) { 2625 for my $par (@{$self->{par}}) {
2258 my $h = $par->[0]; 2626 my $h = $par->[1];
2259 2627
2260 if ($y0 < $y + $h && $y < $y1) { 2628 if ($y0 < $y + $h && $y < $y1) {
2261 $layout->set_foreground (@{ $par->[1] }); 2629 $layout->set_foreground (@{ $par->[2] });
2630 $layout->set_width ($W - $par->[3]);
2631 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2262 $layout->set_markup ($par->[2]); 2632 $layout->set_markup ($par->[4]);
2263 2633
2264 my ($W, $H) = $layout->size; 2634 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2265 CFClient::Texture->new_from_layout ($layout)->draw_quad_alpha_premultiplied (0, $y - $y0); 2635
2636 glRasterPos $par->[3], $y - $y0;
2637 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2266 } 2638 }
2267 2639
2268 $y += $h; 2640 $y += $h;
2269 } 2641 }
2270 2642
2271 glDisable GL_TEXTURE_2D; 2643 glDisable GL_BLEND;
2272 }; 2644 };
2273 }); 2645 });
2274} 2646}
2275 2647
2276sub _draw { 2648sub _draw {
2277 my ($self) = @_; 2649 my ($self) = @_;
2278 2650
2279 glEnable GL_TEXTURE_2D; 2651 glEnable GL_TEXTURE_2D;
2280 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2652 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2281 glColor 1, 1, 1, 1; 2653 glColor 0, 0, 0, 1;
2282 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2654 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2283 glDisable GL_TEXTURE_2D; 2655 glDisable GL_TEXTURE_2D;
2284 2656
2285 $self->{children}[1]->draw; 2657 $self->{children}[1]->draw;
2286 2658
… …
2336 2708
2337sub new { 2709sub new {
2338 my $class = shift; 2710 my $class = shift;
2339 2711
2340 my $self = $class->SUPER::new ( 2712 my $self = $class->SUPER::new (
2341 state => 0, 2713 state => 0,
2342 connect_activate => \&toggle_flopper, 2714 on_activate => \&toggle_flopper,
2343 @_ 2715 @_
2344 ); 2716 );
2345 2717
2346 if ($self->{state}) {
2347 $self->{state} = 0;
2348 $self->toggle_flopper;
2349 }
2350
2351 $self 2718 $self
2352} 2719}
2353 2720
2354sub toggle_flopper { 2721sub toggle_flopper {
2355 my ($self) = @_; 2722 my ($self) = @_;
2356 2723
2357 # TODO: use animation 2724 $self->{other}->toggle_visibility;
2358 if ($self->{state} = !$self->{state}) {
2359 $CFClient::UI::ROOT->add ($self->{other});
2360 $self->{other}->move ($self->coord2global (0, $self->{h}));
2361 $self->emit ("open");
2362 } else {
2363 $CFClient::UI::ROOT->remove ($self->{other});
2364 $self->emit ("close");
2365 }
2366
2367 $self->emit (changed => $self->{state});
2368} 2725}
2369 2726
2370############################################################################# 2727#############################################################################
2371 2728
2372package CFClient::UI::Tooltip; 2729package CFClient::UI::Tooltip;
… …
2385} 2742}
2386 2743
2387sub set_tooltip_from { 2744sub set_tooltip_from {
2388 my ($self, $widget) = @_; 2745 my ($self, $widget) = @_;
2389 2746
2747 my $tooltip = $widget->{tooltip};
2748
2749 if ($ENV{CFPLUS_DEBUG} & 2) {
2750 $tooltip .= "\n\n" . (ref $widget) . "\n"
2751 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2752 . "req $widget->{req_w} $widget->{req_h}\n"
2753 . "visible $widget->{visible}";
2754 }
2755
2390 $self->add (new CFClient::UI::Label 2756 $self->add (new CFClient::UI::Label
2391 markup => $widget->{tooltip}, 2757 markup => $tooltip,
2392 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2758 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2393 fontsize => 0.8, 2759 fontsize => 0.8,
2394 fg => [0, 0, 0, 1], 2760 fg => [0, 0, 0, 1],
2761 ellipsise => 0,
2395 font => ($widget->{tooltip_font} || $::FONT_PROP), 2762 font => ($widget->{tooltip_font} || $::FONT_PROP),
2396 ); 2763 );
2397} 2764}
2398 2765
2399sub size_request { 2766sub size_request {
2400 my ($self) = @_; 2767 my ($self) = @_;
… …
2406 2773
2407sub size_allocate { 2774sub size_allocate {
2408 my ($self, $w, $h) = @_; 2775 my ($self, $w, $h) = @_;
2409 2776
2410 $self->SUPER::size_allocate ($w - 4, $h - 4); 2777 $self->SUPER::size_allocate ($w - 4, $h - 4);
2778}
2779
2780sub visibility_change {
2781 my ($self, $visible) = @_;
2782
2783 return unless $visible;
2784
2785 $self->{root}->on_post_alloc ("move_$self" => sub {
2786 my $widget = $self->{owner}
2787 or return;
2788
2789 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2790
2791 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2792 if $x + $self->{w} > $::WIDTH;
2793
2794 $self->move_abs ($x, $y);
2795 });
2411} 2796}
2412 2797
2413sub _draw { 2798sub _draw {
2414 my ($self) = @_; 2799 my ($self) = @_;
2415 2800
… …
2432 glVertex $w, $h; 2817 glVertex $w, $h;
2433 glVertex $w, 0; 2818 glVertex $w, 0;
2434 glEnd; 2819 glEnd;
2435 2820
2436 glTranslate 2 - 0.375, 2 - 0.375; 2821 glTranslate 2 - 0.375, 2 - 0.375;
2822
2437 $self->SUPER::_draw; 2823 $self->SUPER::_draw;
2438} 2824}
2439 2825
2440############################################################################# 2826#############################################################################
2441 2827
… …
2446use CFClient::OpenGL; 2832use CFClient::OpenGL;
2447 2833
2448sub new { 2834sub new {
2449 my $class = shift; 2835 my $class = shift;
2450 2836
2451 $class->SUPER::new ( 2837 my $self = $class->SUPER::new (
2452 aspect => 1, 2838 aspect => 1,
2839 can_events => 0,
2453 @_, 2840 @_,
2454 ) 2841 );
2842
2843 if ($self->{anim} && $self->{animspeed}) {
2844 Scalar::Util::weaken (my $widget = $self);
2845
2846 $self->{timer} = Event->timer (
2847 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2848 hard => 1,
2849 interval => $self->{animspeed},
2850 cb => sub {
2851 ++$widget->{frame};
2852 $widget->update;
2853 },
2854 );
2855 }
2856
2857 $self
2455} 2858}
2456 2859
2457sub size_request { 2860sub size_request {
2458 (32, 8) 2861 (32, 8)
2459} 2862}
2460 2863
2864sub update {
2865 my ($self) = @_;
2866
2867 return unless $self->{visible};
2868
2869 $self->SUPER::update;
2870}
2871
2461sub _draw { 2872sub _draw {
2462 my ($self) = @_; 2873 my ($self) = @_;
2463 2874
2464 return unless $::CONN;#d# manage and cache textures differently 2875 return unless $::CONN;
2876
2877 my $face;
2878
2879 if ($self->{frame}) {
2880 my $anim = $::CONN->{anim}[$self->{anim}];
2881
2882 $face = $anim->[ $self->{frame} % @$anim ]
2883 if $anim && @$anim;
2884 }
2885
2465 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]]; 2886 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2466 2887
2467 # TODO animation
2468 if ($tex) { 2888 if ($tex) {
2469 glEnable GL_TEXTURE_2D; 2889 glEnable GL_TEXTURE_2D;
2470 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2890 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2471 glColor 1, 1, 1, 1; 2891 glColor 0, 0, 0, 1;
2472 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2892 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2473 glDisable GL_TEXTURE_2D; 2893 glDisable GL_TEXTURE_2D;
2474 } 2894 }
2475} 2895}
2476 2896
2897sub DESTROY {
2898 my ($self) = @_;
2899
2900 $self->{timer}->cancel
2901 if $self->{timer};
2902
2903 $self->SUPER::DESTROY;
2904}
2905
2477############################################################################# 2906#############################################################################
2478 2907
2479package CFClient::UI::InventoryItem; 2908package CFClient::UI::Buttonbar;
2480 2909
2481our @ISA = CFClient::UI::HBox::; 2910our @ISA = CFClient::UI::HBox::;
2482 2911
2483sub new { 2912# TODO: should actualyl wrap buttons and other goodies.
2484 my $class = shift;
2485
2486 my %args = @_;
2487
2488 my $item = delete $args{item};
2489
2490 my $desc = $item->{nrof} < 2
2491 ? $item->{name}
2492 : "$item->{nrof} $item->{name_pl}";
2493
2494
2495 my $self = $class->SUPER::new (
2496 can_hover => 1,
2497 can_events => 1,
2498 tooltip => (CFClient::UI::Label->escape ($desc)
2499 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2500 connect_button_down => sub {
2501 my ($self, $ev, $x, $y) = @_;
2502
2503 # todo: maybe put examine on 1? but should just be a tooltip :(
2504 if ($ev->{button} == 1) {
2505 $::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2506 } elsif ($ev->{button} == 2) {
2507 $::CONN->send ("apply $item->{tag}");
2508 } elsif ($ev->{button} == 3) {
2509 CFClient::UI::Menu->new (
2510 items => [
2511 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2512 [
2513 $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2514 sub { $::CONN->send ("lock $item->{tag}") },
2515 ],
2516 ["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2517 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2518 ["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
2519 ],
2520 )->popup ($ev);
2521 }
2522
2523 1
2524 },
2525 %args
2526 );
2527
2528 $self->add (new CFClient::UI::Face
2529 can_events => 0,
2530 face => $item->{face},
2531 anim => $item->{anim},
2532 animspeed => $item->{animspeed},
2533 );
2534
2535 $self->add (new CFClient::UI::Label
2536 can_events => 0,
2537 text => $desc,
2538 );
2539
2540 $self
2541}
2542
2543#############################################################################
2544
2545package CFClient::UI::Inventory;
2546
2547our @ISA = CFClient::UI::ScrolledWindow::;
2548
2549sub new {
2550 my $class = shift;
2551
2552 my $self = $class->SUPER::new (
2553 scrolled => (new CFClient::UI::VBox),
2554 @_,
2555 );
2556
2557 $self
2558}
2559
2560sub set_items {
2561 my ($self, $items) = @_;
2562
2563 $self->{scrolled}->clear;
2564 return unless $items;
2565
2566 my @items = sort {
2567 ($a->{type} <=> $b->{type})
2568 or ($a->{name} cmp $b->{name})
2569 } @$items;
2570
2571 $self->{real_items} = \@items;
2572
2573 for my $item (@items) {
2574 my $desc = $item->{nrof} < 2
2575 ? $item->{name}
2576 : "$item->{nrof} $item->{name_pl}";
2577
2578 $item = $item->{widget} ||= new CFClient::UI::InventoryItem item => $item;
2579 }
2580
2581 $self->{scrolled}->add (@items);
2582
2583# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2584}
2585
2586sub size_request {
2587 my ($self) = @_;
2588 ($self->{req_w}, $self->{req_h});
2589}
2590 2913
2591############################################################################# 2914#############################################################################
2592 2915
2593package CFClient::UI::Menu; 2916package CFClient::UI::Menu;
2594 2917
… …
2606 ); 2929 );
2607 2930
2608 $self->add ($self->{vbox} = new CFClient::UI::VBox); 2931 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2609 2932
2610 for my $item (@{ $self->{items} }) { 2933 for my $item (@{ $self->{items} }) {
2611 my ($widget, $cb) = @$item; 2934 my ($widget, $cb, $tooltip) = @$item;
2612 2935
2613 # handle various types of items, only text for now 2936 # handle various types of items, only text for now
2614 if (!ref $widget) { 2937 if (!ref $widget) {
2615 $widget = new CFClient::UI::Label 2938 $widget = new CFClient::UI::Label
2616 can_hover => 1, 2939 can_hover => 1,
2617 can_events => 1, 2940 can_events => 1,
2618 text => $widget; 2941 text => $widget,
2942 tooltip => $tooltip
2619 } 2943 }
2620 2944
2621 $self->{item}{$widget} = $item; 2945 $self->{item}{$widget} = $item;
2622 2946
2623 $self->{vbox}->add ($widget); 2947 $self->{vbox}->add ($widget);
… …
2628 2952
2629# popup given the event (must be a mouse button down event currently) 2953# popup given the event (must be a mouse button down event currently)
2630sub popup { 2954sub popup {
2631 my ($self, $ev) = @_; 2955 my ($self, $ev) = @_;
2632 2956
2633 $self->emit ("popdown"); 2957 $self->_emit ("popdown");
2634 2958
2635 # maybe save $GRAB? must be careful about events... 2959 # maybe save $GRAB? must be careful about events...
2636 $GRAB = $self; 2960 $GRAB = $self;
2637 $self->{button} = $ev->{button}; 2961 $self->{button} = $ev->{button};
2638 2962
2639 $self->show; 2963 $self->show;
2640 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 2964 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2641} 2965}
2642 2966
2643sub mouse_motion { 2967sub mouse_motion {
2644 my ($self, $ev, $x, $y) = @_; 2968 my ($self, $ev, $x, $y) = @_;
2645 2969
2646 # TODO: should use vbox->find_widget or so 2970 # TODO: should use vbox->find_widget or so
2647 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 2971 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2648 $self->{hover} = $self->{item}{$HOVER}; 2972 $self->{hover} = $self->{item}{$HOVER};
2973
2974 0
2649} 2975}
2650 2976
2651sub button_up { 2977sub button_up {
2652 my ($self, $ev, $x, $y) = @_; 2978 my ($self, $ev, $x, $y) = @_;
2653 2979
2654 if ($ev->{button} == $self->{button}) { 2980 if ($ev->{button} == $self->{button}) {
2655 undef $GRAB; 2981 undef $GRAB;
2656 $self->hide; 2982 $self->hide;
2657 2983
2658 $self->emit ("popdown"); 2984 $self->_emit ("popdown");
2659 $self->{hover}[1]->() if $self->{hover}; 2985 $self->{hover}[1]->() if $self->{hover};
2986 } else {
2987 return 0
2988 }
2989
2660 } 2990 1
2661} 2991}
2662 2992
2663############################################################################# 2993#############################################################################
2664 2994
2995package CFClient::UI::Multiplexer;
2996
2997our @ISA = CFClient::UI::Container::;
2998
2999sub new {
3000 my $class = shift;
3001
3002 my $self = $class->SUPER::new (
3003 @_,
3004 );
3005
3006 $self->{current} = $self->{children}[0]
3007 if @{ $self->{children} };
3008
3009 $self
3010}
3011
3012sub add {
3013 my ($self, @widgets) = @_;
3014
3015 $self->SUPER::add (@widgets);
3016
3017 $self->{current} = $self->{children}[0]
3018 if @{ $self->{children} };
3019}
3020
3021sub set_current_page {
3022 my ($self, $page_or_widget) = @_;
3023
3024 my $widget = ref $page_or_widget
3025 ? $page_or_widget
3026 : $self->{children}[$page_or_widget];
3027
3028 $self->{current} = $widget;
3029 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3030
3031 $self->_emit (page_changed => $self->{current});
3032
3033 $self->realloc;
3034}
3035
3036sub visible_children {
3037 $_[0]{current}
3038}
3039
3040sub size_request {
3041 my ($self) = @_;
3042
3043 $self->{current}->size_request
3044}
3045
3046sub size_allocate {
3047 my ($self, $w, $h) = @_;
3048
3049 $self->{current}->configure (0, 0, $w, $h);
3050}
3051
3052sub _draw {
3053 my ($self) = @_;
3054
3055 $self->{current}->draw;
3056}
3057
3058#############################################################################
3059
3060package CFClient::UI::Notebook;
3061
3062our @ISA = CFClient::UI::VBox::;
3063
3064sub new {
3065 my $class = shift;
3066
3067 my $self = $class->SUPER::new (
3068 buttonbar => (new CFClient::UI::Buttonbar),
3069 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3070 # filter => # will be put between multiplexer and $self
3071 @_,
3072 );
3073
3074 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3075 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3076
3077 $self
3078}
3079
3080sub add {
3081 my ($self, $title, $widget, $tooltip) = @_;
3082
3083 Scalar::Util::weaken $self;
3084
3085 $self->{buttonbar}->add (new CFClient::UI::Button
3086 markup => $title,
3087 tooltip => $tooltip,
3088 on_activate => sub { $self->set_current_page ($widget) },
3089 );
3090
3091 $self->{multiplexer}->add ($widget);
3092}
3093
3094sub set_current_page {
3095 my ($self, $page) = @_;
3096
3097 $self->{multiplexer}->set_current_page ($page);
3098 $self->_emit (page_changed => $self->{multiplexer}{current});
3099}
3100
3101#############################################################################
3102
3103package CFClient::UI::Combobox;
3104
3105use utf8;
3106
3107our @ISA = CFClient::UI::Button::;
3108
3109sub new {
3110 my $class = shift;
3111
3112 my $self = $class->SUPER::new (
3113 options => [], # [title, value, tooltip], ...
3114 value => undef,
3115 @_,
3116 );
3117
3118 $self->_set_value ($self->{value});
3119
3120 $self
3121}
3122
3123sub button_down {
3124 my ($self, $ev) = @_;
3125
3126 my @menu_items;
3127
3128 for (@{ $self->{options} }) {
3129 my ($title, $value, $tooltip) = @$_;
3130
3131 push @menu_items, [$tooltip, sub { $self->set_value ($value) }];
3132 }
3133
3134 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3135}
3136
3137sub _set_value {
3138 my ($self, $value) = @_;
3139
3140 my ($item) = grep $_->[1] eq $value, @{ $self->{options} }
3141 or return;
3142
3143 $self->{value} = $item->[1];
3144 $self->set_markup ("$item->[0] ⇓");
3145 $self->set_tooltip ($item->[2]);
3146}
3147
3148sub set_value {
3149 my ($self, $value) = @_;
3150
3151 return unless $self->{value} ne $value;
3152
3153 $self->_set_value ($value);
3154 $self->_emit (changed => $value);
3155}
3156
3157#############################################################################
3158
2665package CFClient::UI::Statusbox; 3159package CFClient::UI::Statusbox;
2666 3160
2667our @ISA = CFClient::UI::VBox::; 3161our @ISA = CFClient::UI::VBox::;
2668 3162
3163sub new {
3164 my $class = shift;
3165
3166 my $self = $class->SUPER::new (
3167 fontsize => 0.8,
3168 @_,
3169 );
3170
3171 Scalar::Util::weaken (my $this = $self);
3172
3173 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3174
3175 $self
3176}
3177
2669sub reorder { 3178sub reorder {
2670 my ($self) = @_; 3179 my ($self) = @_;
2671 my $NOW = time; 3180 my $NOW = Time::HiRes::time;
3181
3182 # freeze display when hovering over any label
3183 return if $CFClient::UI::TOOLTIP->{owner}
3184 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3185 values %{ $self->{item} };
2672 3186
2673 while (my ($k, $v) = each %{ $self->{item} }) { 3187 while (my ($k, $v) = each %{ $self->{item} }) {
2674 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3188 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2675 } 3189 }
2676 3190
… …
2679 my @items = sort { 3193 my @items = sort {
2680 $a->{pri} <=> $b->{pri} 3194 $a->{pri} <=> $b->{pri}
2681 or $b->{id} <=> $a->{id} 3195 or $b->{id} <=> $a->{id}
2682 } values %{ $self->{item} }; 3196 } values %{ $self->{item} };
2683 3197
3198 $self->{timer}->interval (1);
3199
2684 my $count = 10 + 1; 3200 my $count = 10 + 1;
2685 for my $item (@items) { 3201 for my $item (@items) {
2686 last unless --$count; 3202 last unless --$count;
2687 3203
2688 push @widgets, $item->{label} ||= do { 3204 my $label = $item->{label} ||= do {
2689 # TODO: doesn't handle markup well (read as: at all) 3205 # TODO: doesn't handle markup well (read as: at all)
2690 my $short = $item->{count} > 1 3206 my $short = $item->{count} > 1
2691 ? "<b>$item->{count} ×</b> $item->{text}" 3207 ? "<b>$item->{count} ×</b> $item->{text}"
2692 : $item->{text}; 3208 : $item->{text};
2693 3209
2694 for ($short) { 3210 for ($short) {
2695 s/^\s+//; 3211 s/^\s+//;
2696 s/\012.*/…/s; 3212 s/\s+/ /g;
2697 my $len = int 40 / $item->{fontsize};
2698 substr $_, $len, length, "…" if $len < length;
2699 } 3213 }
2700 3214
2701 new CFClient::UI::Label 3215 new CFClient::UI::Label
2702 markup => $short, 3216 markup => $short,
2703 tooltip => $item->{tooltip}, 3217 tooltip => $item->{tooltip},
2704 tooltip_font => $::FONT_PROP, 3218 tooltip_font => $::FONT_PROP,
2705 tooltip_width => 0.67, 3219 tooltip_width => 0.67,
2706 fontsize => $item->{fontsize}, 3220 fontsize => $item->{fontsize} || $self->{fontsize},
2707 color => $item->{color}, 3221 max_w => $::WIDTH * 0.44,
3222 fg => [@{ $item->{fg} }],
2708 can_events => 1, 3223 can_events => 1,
2709 can_hover => 1 3224 can_hover => 1
2710 }; 3225 };
3226
3227 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3228 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3229 $label->update;
3230 $label->set_max_size (undef, $label->{req_h} * $diff)
3231 if $diff < 1;
3232 $self->{timer}->interval (1/30);
3233 } else {
3234 $label->{fg}[3] = $item->{fg}[3] || 1;
3235 }
3236
3237 push @widgets, $label;
2711 } 3238 }
2712 3239
2713 $self->clear; 3240 $self->clear;
2714 $self->SUPER::add (reverse @widgets); 3241 $self->SUPER::add (reverse @widgets);
2715} 3242}
… …
2718 my ($self, $text, %arg) = @_; 3245 my ($self, $text, %arg) = @_;
2719 3246
2720 $text =~ s/^\s+//; 3247 $text =~ s/^\s+//;
2721 $text =~ s/\s+$//; 3248 $text =~ s/\s+$//;
2722 3249
3250 return unless $text;
3251
2723 my $timeout = time + ((delete $arg{timeout}) || 60); 3252 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2724 3253
2725 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3254 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2726 3255
2727 if (my $item = $self->{item}{$group}) { 3256 if (my $item = $self->{item}{$group}) {
2728 if ($item->{text} eq $text) { 3257 if ($item->{text} eq $text) {
… …
2738 $self->{item}{$group} = { 3267 $self->{item}{$group} = {
2739 id => ++$self->{id}, 3268 id => ++$self->{id},
2740 text => $text, 3269 text => $text,
2741 timeout => $timeout, 3270 timeout => $timeout,
2742 tooltip => $text, 3271 tooltip => $text,
2743 fontsize => 0.8,
2744 color => [0.8, 0.8, 0.8, 0.8], 3272 fg => [0.8, 0.8, 0.8, 0.8],
2745 pri => 0, 3273 pri => 0,
2746 count => 1, 3274 count => 1,
2747 %arg, 3275 %arg,
2748 }; 3276 };
2749 } 3277 }
2750 3278
2751 $self->reorder; 3279 $self->reorder;
2752} 3280}
2753 3281
3282sub reconfigure {
3283 my ($self) = @_;
3284
3285 delete $_->{label}
3286 for values %{ $self->{item} || {} };
3287
3288 $self->reorder;
3289 $self->SUPER::reconfigure;
3290}
3291
3292sub DESTROY {
3293 my ($self) = @_;
3294
3295 $self->{timer}->cancel;
3296
3297 $self->SUPER::DESTROY;
3298}
3299
2754############################################################################# 3300#############################################################################
2755 3301
2756package CFClient::UI::Root; 3302package CFClient::UI::Inventory;
2757 3303
2758our @ISA = CFClient::UI::Container::; 3304our @ISA = CFClient::UI::ScrolledWindow::;
2759
2760use CFClient::OpenGL;
2761 3305
2762sub new { 3306sub new {
2763 my $class = shift; 3307 my $class = shift;
2764 3308
2765 $class->SUPER::new ( 3309 my $self = $class->SUPER::new (
3310 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3311 @_,
3312 );
3313
3314 $self
3315}
3316
3317sub set_items {
3318 my ($self, $items) = @_;
3319
3320 $self->{child}->clear;
3321 return unless $items;
3322
3323 my @items = sort {
3324 ($a->{type} <=> $b->{type})
3325 or ($a->{name} cmp $b->{name})
3326 } @$items;
3327
3328 $self->{real_items} = \@items;
3329
3330 my $row = 0;
3331 for my $item (@items) {
3332 CFClient::Item::update_widgets $item;
3333
3334 $self->{child}->add (0, $row, $item->{face_widget});
3335 $self->{child}->add (1, $row, $item->{desc_widget});
3336 $self->{child}->add (2, $row, $item->{weight_widget});
3337
3338 $row++;
3339 }
3340}
3341
3342#############################################################################
3343
3344package CFClient::UI::BindEditor;
3345
3346our @ISA = CFClient::UI::FancyFrame::;
3347
3348sub new {
3349 my $class = shift;
3350
3351 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3352
3353 $self->add (my $vb = new CFClient::UI::VBox);
3354
3355
3356 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3357 text => "start recording",
3358 tooltip => "Start/Stops recording of actions."
3359 ."All subsequent actions after the recording started will be captured."
3360 ."The actions are displayed after the record was stopped."
3361 ."To bind the action you have to click on the 'Bind' button",
3362 on_activate => sub {
3363 unless ($self->{recording}) {
3364 $self->start;
3365 } else {
3366 $self->stop;
3367 }
3368 });
3369
3370 $vb->add (new CFClient::UI::Label text => "Actions:");
3371 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3372
3373 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3374 $vb->add (my $hb = new CFClient::UI::HBox);
3375 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3376 $hb->add (new CFClient::UI::Button
3377 text => "bind",
3378 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3379 on_activate => sub {
3380 $self->ask_for_bind;
3381 });
3382
3383 $vb->add (my $hb = new CFClient::UI::HBox);
3384 $hb->add (new CFClient::UI::Button
3385 text => "ok",
3386 expand => 1,
3387 tooltip => "This closes the binding editor and saves the binding",
3388 on_activate => sub {
3389 $self->hide;
3390 $self->commit;
3391 });
3392
3393 $hb->add (new CFClient::UI::Button
3394 text => "cancel",
3395 expand => 1,
3396 tooltip => "This closes the binding editor without saving",
3397 on_activate => sub {
3398 $self->hide;
3399 $self->{binding_cancel}->()
3400 if $self->{binding_cancel};
3401 });
3402
3403 $self->update_binding_widgets;
3404
3405 $self
3406}
3407
3408sub commit {
3409 my ($self) = @_;
3410 my ($mod, $sym, $cmds) = $self->get_binding;
3411 if ($sym != 0 && @$cmds > 0) {
3412 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3413 ."'. Don't forget 'Save Config'!");
3414 $self->{binding_change}->($mod, $sym, $cmds)
3415 if $self->{binding_change};
3416 } else {
3417 $::STATUSBOX->add ("No action bound, no key or action specified!");
3418 $self->{binding_cancel}->()
3419 if $self->{binding_cancel};
3420 }
3421}
3422
3423sub start {
3424 my ($self) = @_;
3425
3426 $self->{rec_btn}->set_text ("stop recording");
3427 $self->{recording} = 1;
3428 $self->clear_command_list;
3429 $::CONN->start_record if $::CONN;
3430}
3431
3432sub stop {
3433 my ($self) = @_;
3434
3435 $self->{rec_btn}->set_text ("start recording");
3436 $self->{recording} = 0;
3437
3438 my $rec;
3439 $rec = $::CONN->stop_record if $::CONN;
3440 return unless ref $rec eq 'ARRAY';
3441 $self->set_command_list ($rec);
3442}
3443
3444
3445sub ask_for_bind_and_commit {
3446 my ($self) = @_;
3447 $self->ask_for_bind (1);
3448}
3449
3450sub ask_for_bind {
3451 my ($self, $commit) = @_;
3452
3453 CFClient::Binder::open_binding_dialog (sub {
3454 my ($mod, $sym) = @_;
3455 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3456 $self->update_binding_widgets;
3457 $self->commit if $commit;
3458 });
3459}
3460
3461# $mod and $sym are the modifiers and key symbol
3462# $cmds is a array ref of strings (the commands)
3463# $cb is the callback that is executed on OK
3464# $ccb is the callback that is executed on CANCEL and
3465# when the binding was unsuccessful on OK
3466sub set_binding {
3467 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3468
3469 $self->clear_command_list;
3470 $self->{recording} = 0;
3471 $self->{rec_btn}->set_text ("start recording");
3472
3473 $self->{binding} = [$mod, $sym];
3474 $self->{commands} = $cmds;
3475
3476 $self->{binding_change} = $cb;
3477 $self->{binding_cancel} = $ccb;
3478
3479 $self->update_binding_widgets;
3480}
3481
3482# this is a shortcut method that asks for a binding
3483# and then just binds it.
3484sub do_quick_binding {
3485 my ($self, $cmds) = @_;
3486 $self->set_binding (undef, undef, $cmds, sub {
3487 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3488 });
3489 $self->ask_for_bind (1);
3490}
3491
3492sub update_binding_widgets {
3493 my ($self) = @_;
3494 my ($mod, $sym, $cmds) = $self->get_binding;
3495 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3496 $self->set_command_list ($cmds);
3497}
3498
3499sub get_binding {
3500 my ($self) = @_;
3501 return (
3502 $self->{binding}->[0],
3503 $self->{binding}->[1],
3504 [ grep { defined $_ } @{$self->{commands}} ]
3505 );
3506}
3507
3508sub clear_command_list {
3509 my ($self) = @_;
3510 $self->{cmdbox}->clear ();
3511}
3512
3513sub set_command_list {
3514 my ($self, $cmds) = @_;
3515
3516 $self->{cmdbox}->clear ();
3517 $self->{commands} = $cmds;
3518
3519 my $idx = 0;
3520
3521 for (@$cmds) {
3522 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3523
3524 my $i = $idx;
3525 $hb->add (new CFClient::UI::Label text => $_);
3526 $hb->add (new CFClient::UI::Button
3527 text => "delete",
3528 tooltip => "Deletes the action from the record",
3529 on_activate => sub {
3530 $self->{cmdbox}->remove ($hb);
3531 $cmds->[$i] = undef;
3532 });
3533
3534
3535 $idx++
3536 }
3537}
3538
3539#############################################################################
3540
3541package CFClient::UI::SpellList;
3542
3543our @ISA = CFClient::UI::Table::;
3544
3545sub new {
3546 my $class = shift;
3547
3548 my $self = $class->SUPER::new (
3549 binding => [],
3550 commands => [],
2766 @_, 3551 @_,
2767 ) 3552 )
2768} 3553}
2769 3554
2770sub configure { 3555my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
2771 my ($self, $x, $y, $w, $h) = @_; 3556 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.");
3557my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3558 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.");
3559my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3560 "<b>Damage</b>. The amount of damage the spell deals when it hits.");
2772 3561
2773 $self->{w} = $w; 3562sub rebuild_spell_list {
2774 $self->{h} = $h; 3563 my ($self) = @_;
2775}
2776 3564
2777sub check_size { 3565 $CFClient::UI::ROOT->on_refresh ($self => sub {
3566 $self->clear;
3567
3568 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name");
3569 $self->add (2, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3570 $self->add (3, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3571 $self->add (4, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3572
3573 my $row = 0;
3574
3575 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3576 my $spell = $self->{spell}{$_};
3577
3578 $row++;
3579
3580 $self->add (0, $row, new CFClient::UI::Face
3581 face => $spell->{face},
3582 can_hover => 1,
3583 can_events => 1,
3584 tooltip => $spell->{message},
3585 );
3586
3587 $self->add (1, $row, new CFClient::UI::Label
3588 expand => 1,
3589 text => $spell->{name},
3590 can_hover => 1,
3591 can_events => 1,
3592 tooltip => $spell->{message},
3593 );
3594
3595 $self->add (2, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3596 $self->add (3, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3597 $self->add (4, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3598
3599 # TODO: should be done via popup
3600 $self->add (5, $row, new CFClient::UI::Button
3601 text => "bind",
3602 tooltip => "bind spell readying (cast command) to key",
3603 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) },
3604 );
3605 }
3606 });
3607}
3608
3609sub add_spell {
2778 my ($self) = @_; 3610 my ($self, $spell) = @_;
2779 3611
2780 $self->size_allocate ($self->{w}, $self->{h}) 3612 $self->{spell}->{$spell->{name}} = $spell;
2781 if $self->{w}; 3613 $self->rebuild_spell_list;
3614}
3615
3616sub remove_spell {
3617 my ($self, $spell) = @_;
3618
3619 delete $self->{spell}->{$spell->{name}};
3620 $self->rebuild_spell_list;
3621}
3622
3623#############################################################################
3624
3625package CFClient::UI::Root;
3626
3627our @ISA = CFClient::UI::Container::;
3628
3629use List::Util qw(min max);
3630
3631use CFClient::OpenGL;
3632
3633sub new {
3634 my $class = shift;
3635
3636 my $self = $class->SUPER::new (
3637 visible => 1,
3638 @_,
3639 );
3640
3641 Scalar::Util::weaken ($self->{root} = $self);
3642
3643 $self
2782} 3644}
2783 3645
2784sub size_request { 3646sub size_request {
2785 my ($self) = @_; 3647 my ($self) = @_;
2786 3648
2787 ($self->{w}, $self->{h}) 3649 ($self->{w}, $self->{h})
3650}
3651
3652sub _to_pixel {
3653 my ($coord, $size, $max) = @_;
3654
3655 $coord =
3656 $coord eq "center" ? ($max - $size) * 0.5
3657 : $coord eq "max" ? $max
3658 : $coord;
3659
3660 $coord = 0 if $coord < 0;
3661 $coord = $max - $size if $coord > $max - $size;
3662
3663 int $coord + 0.5
2788} 3664}
2789 3665
2790sub size_allocate { 3666sub size_allocate {
2791 my ($self, $w, $h) = @_; 3667 my ($self, $w, $h) = @_;
2792 3668
2793 my $old_w = $self->{old_w}; $self->{old_w} = $w;
2794 my $old_h = $self->{old_h}; $self->{old_h} = $h;
2795
2796 CFClient::UI::rescale_widgets $w / $old_w, $h / $old_h
2797 if $old_w && $old_h && ($old_w != $w || $old_h != $h);
2798
2799 for my $child ($self->children) { 3669 for my $child ($self->children) {
2800 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3670 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2801 3671
2802 $X = List::Util::max 0, List::Util::min $w - $W, $X; 3672 $X = $child->{force_x} if exists $child->{force_x};
2803 $Y = List::Util::max 0, List::Util::min $h - $H, $Y; 3673 $Y = $child->{force_y} if exists $child->{force_y};
3674
3675 $X = _to_pixel $X, $W, $self->{w};
3676 $Y = _to_pixel $Y, $H, $self->{h};
3677
2804 $child->configure ($X, $Y, $W, $H); 3678 $child->configure ($X, $Y, $W, $H);
2805 } 3679 }
2806} 3680}
2807 3681
2808sub coord2local { 3682sub coord2local {
… …
2818} 3692}
2819 3693
2820sub update { 3694sub update {
2821 my ($self) = @_; 3695 my ($self) = @_;
2822 3696
2823 $self->check_size;
2824 $::WANT_REFRESH++; 3697 $::WANT_REFRESH++;
2825} 3698}
2826 3699
2827sub add { 3700sub add {
2828 my ($self, $child) = @_; 3701 my ($self, @children) = @_;
2829 3702
2830 # integerise window positions 3703 $_->{is_toplevel} = 1
2831 $child->{x} = int $child->{x}; 3704 for @children;
2832 $child->{y} = int $child->{y};
2833 3705
2834 $self->SUPER::add ($child); 3706 $self->SUPER::add (@children);
3707}
3708
3709sub remove {
3710 my ($self, @children) = @_;
3711
3712 $self->SUPER::remove (@children);
3713
3714 delete $self->{is_toplevel}
3715 for @children;
3716
3717 while (@children) {
3718 my $w = pop @children;
3719 push @children, $w->children;
3720 $w->set_invisible;
3721 }
2835} 3722}
2836 3723
2837sub on_refresh { 3724sub on_refresh {
2838 my ($self, $id, $cb) = @_; 3725 my ($self, $id, $cb) = @_;
2839 3726
… …
2852 while ($self->{refresh_hook}) { 3739 while ($self->{refresh_hook}) {
2853 $_->() 3740 $_->()
2854 for values %{delete $self->{refresh_hook}}; 3741 for values %{delete $self->{refresh_hook}};
2855 } 3742 }
2856 3743
2857 if ($self->{check_size}) { 3744 if ($self->{realloc}) {
2858 my @queue = ([], []); 3745 my %queue;
3746 my @queue;
3747 my $widget;
2859 3748
2860 for (;;) { 3749 outer:
2861 if ($self->{check_size}) { 3750 while () {
2862 # heuristic: check containers last 3751 if (my $realloc = delete $self->{realloc}) {
2863 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_ 3752 for $widget (values %$realloc) {
2864 for values %{delete $self->{check_size}} 3753 $widget->{visible} or next; # do not resize invisible widgets
3754
3755 $queue{$widget+0}++ and next; # duplicates are common
3756
3757 push @{ $queue[$widget->{visible}] }, $widget;
3758 }
2865 } 3759 }
2866 3760
2867 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last; 3761 while () {
3762 @queue or last outer;
2868 3763
2869 my ($w, $h) = $widget->{user_w} && $widget->{user_h} 3764 $widget = pop @{ $queue[-1] || [] }
2870 ? @$widget{qw(user_w user_h)} 3765 and last;
2871 : $widget->size_request;
2872
2873 if (delete $widget->{force_alloc}
2874 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
2875 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
2876 3766
3767 pop @queue;
3768 }
3769
3770 delete $queue{$widget+0};
3771
3772 my ($w, $h) = $widget->size_request;
3773
3774 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3775 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3776
3777 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3778 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3779
3780 $w = $widget->{force_w} if exists $widget->{force_w};
3781 $h = $widget->{force_h} if exists $widget->{force_h};
3782
3783 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3784 || delete $widget->{force_realloc}) {
2877 $widget->{req_w} = $w; 3785 $widget->{req_w} = $w;
2878 $widget->{req_h} = $h; 3786 $widget->{req_h} = $h;
2879 3787
2880 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h]; 3788 $self->{size_alloc}{$widget+0} = $widget;
2881 3789
2882 $widget->{parent}->check_size
2883 if $widget->{parent}; 3790 if (my $parent = $widget->{parent}) {
3791 $self->{realloc}{$parent+0} = $parent
3792 unless $queue{$parent+0};
3793
3794 $parent->{force_size_alloc} = 1;
3795 $self->{size_alloc}{$parent+0} = $parent;
3796 }
2884 } 3797 }
3798
3799 delete $self->{realloc}{$widget+0};
2885 } 3800 }
2886 } 3801 }
2887 3802
2888 while ($self->{size_alloc}) { 3803 while (my $size_alloc = delete $self->{size_alloc}) {
2889 for (values %{delete $self->{size_alloc}}) { 3804 my @queue = sort { $b->{visible} <=> $a->{visible} }
2890 my ($widget, $w, $h) = @$_; 3805 values %$size_alloc;
3806
3807 while () {
3808 my $widget = pop @queue || last;
3809
3810 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
2891 3811
2892 $w = 0 if $w < 0; 3812 $w = 0 if $w < 0;
2893 $h = 0 if $h < 0; 3813 $h = 0 if $h < 0;
2894 3814
3815 $w = int $w + 0.5;
3816 $h = int $h + 0.5;
3817
3818 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3819 $widget->{old_w} = $widget->{w};
3820 $widget->{old_h} = $widget->{h};
3821
2895 $widget->{w} = $w; 3822 $widget->{w} = $w;
2896 $widget->{h} = $h; 3823 $widget->{h} = $h;
2897 $widget->size_allocate ($w, $h); 3824
2898 $widget->emit (size_allocate => $w, $h); 3825 $widget->emit (size_allocate => $w, $h);
3826 }
2899 } 3827 }
2900 } 3828 }
2901 3829
2902 while ($self->{post_alloc_hook}) { 3830 while ($self->{post_alloc_hook}) {
2903 $_->() 3831 $_->()
2904 for values %{delete $self->{post_alloc_hook}}; 3832 for values %{delete $self->{post_alloc_hook}};
2905 } 3833 }
2906 3834
3835
2907 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3836 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2908 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3837 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2909 glClear GL_COLOR_BUFFER_BIT; 3838 glClear GL_COLOR_BUFFER_BIT;
2910 3839
2911 glMatrixMode GL_PROJECTION; 3840 glMatrixMode GL_PROJECTION;
2912 glLoadIdentity; 3841 glLoadIdentity;
2913 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3842 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2914 glMatrixMode GL_MODELVIEW; 3843 glMatrixMode GL_MODELVIEW;
2915 glLoadIdentity; 3844 glLoadIdentity;
2916 3845
3846 {
3847 package CFClient::UI::Base;
3848
3849 ($draw_x, $draw_y, $draw_w, $draw_h) =
3850 (0, 0, $self->{w}, $self->{h});
3851 }
3852
2917 $self->_draw; 3853 $self->_draw;
2918} 3854}
2919 3855
2920############################################################################# 3856#############################################################################
2921 3857
2922package CFClient::UI; 3858package CFClient::UI;
2923 3859
2924$ROOT = new CFClient::UI::Root; 3860$ROOT = new CFClient::UI::Root;
2925$TOOLTIP = new CFClient::UI::Tooltip; 3861$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2926 3862
29271 38631
2928 3864

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