ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/deliantra/Deliantra-Client/DC/UI.pm
(Generate patch)

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.195 by root, Thu May 11 23:54:31 2006 UTC vs.
Revision 1.276 by root, Sun Jun 4 00:16:01 2006 UTC

… …
5 5
6use Scalar::Util (); 6use Scalar::Util ();
7use List::Util (); 7use List::Util ();
8 8
9use CFClient; 9use CFClient;
10use CFClient::Texture;
10 11
11our ($FOCUS, $HOVER, $GRAB); # various widgets 12our ($FOCUS, $HOVER, $GRAB); # various widgets
12 13
14our $LAYOUT;
13our $ROOT; 15our $ROOT;
14our $TOOLTIP; 16our $TOOLTIP;
15our $BUTTON_STATE; 17our $BUTTON_STATE;
16 18
19our %WIDGET; # all widgets, weak-referenced
20
21sub get_layout {
22 my $layout;
23
24 for (grep { $_->{name} } values %WIDGET) {
25 my $win = $layout->{$_->{name}} = { };
26
27 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
28 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
29 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
30 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
31
32 $win->{show} = $_->{visible} && $_->{is_toplevel};
33 }
34
35 $layout
36}
37
38sub set_layout {
39 my ($layout) = @_;
40
41 $LAYOUT = $layout;
42}
43
17sub check_tooltip { 44sub check_tooltip {
45 return if $ENV{CFPLUS_DEBUG} & 8;
46
18 if (!$GRAB) { 47 if (!$GRAB) {
19 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 48 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
20 if (length $widget->{tooltip}) { 49 if (length $widget->{tooltip}) {
21
22 if ($TOOLTIP->{owner} != $widget) { 50 if ($TOOLTIP->{owner} != $widget) {
51 $TOOLTIP->hide;
52
23 $TOOLTIP->{owner} = $widget; 53 $TOOLTIP->{owner} = $widget;
24 54
25 my $tip = $widget->{tooltip}; 55 my $tip = $widget->{tooltip};
26 56
27 $tip = $tip->($widget) if CODE:: eq ref $tip; 57 $tip = $tip->($widget) if CODE:: eq ref $tip;
28 58
29 $TOOLTIP->set_markup ($widget->{tooltip}, $widget->{tooltip_font}); 59 $TOOLTIP->set_tooltip_from ($widget);
30
31 $TOOLTIP->show; 60 $TOOLTIP->show;
32
33 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
34
35 if ($x + $TOOLTIP->{w} > $::WIDTH) {
36 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0);
37 }
38
39 $TOOLTIP->move ($x, $y);
40 } 61 }
41 62
42 return; 63 return;
43 } 64 }
44 } 65 }
… …
48 delete $TOOLTIP->{owner}; 69 delete $TOOLTIP->{owner};
49} 70}
50 71
51# class methods for events 72# class methods for events
52sub feed_sdl_key_down_event { 73sub feed_sdl_key_down_event {
53 $FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0]) 74 $FOCUS->emit (key_down => $_[0])
54 if $FOCUS; 75 if $FOCUS;
55} 76}
56 77
57sub feed_sdl_key_up_event { 78sub feed_sdl_key_up_event {
58 $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0]) 79 $FOCUS->emit (key_up => $_[0])
59 if $FOCUS; 80 if $FOCUS;
60} 81}
61 82
62sub feed_sdl_button_down_event { 83sub feed_sdl_button_down_event {
63 my ($ev) = @_; 84 my ($ev) = @_;
… …
72 check_tooltip; 93 check_tooltip;
73 } 94 }
74 95
75 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 96 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
76 97
77 if ($GRAB) { 98 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
78 ($x, $y) = $GRAB->coord2local ($x, $y); 99 if $GRAB;
79 $GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
80 }
81} 100}
82 101
83sub feed_sdl_button_up_event { 102sub feed_sdl_button_up_event {
84 my ($ev) = @_; 103 my ($ev) = @_;
85 my ($x, $y) = ($ev->{x}, $ev->{y}); 104 my ($x, $y) = ($ev->{x}, $ev->{y});
86 105
87 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 106 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
88 107
89 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 108 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
90 109
91 if ($GRAB) { 110 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
92 ($x, $y) = $GRAB->coord2local ($x, $y); 111 if $GRAB;
93 $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
94 }
95 112
96 if (!$BUTTON_STATE) { 113 if (!$BUTTON_STATE) {
97 my $grab = $GRAB; undef $GRAB; 114 my $grab = $GRAB; undef $GRAB;
98 $grab->update if $grab; 115 $grab->update if $grab;
99 $GRAB->update if $GRAB; 116 $GRAB->update if $GRAB;
… …
115 $HOVER->update if $HOVER && $HOVER->{can_hover}; 132 $HOVER->update if $HOVER && $HOVER->{can_hover};
116 133
117 check_tooltip; 134 check_tooltip;
118 } 135 }
119 136
120 if ($HOVER) {
121 ($x, $y) = $HOVER->coord2local ($x, $y);
122 $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y); 137 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
123 } 138 if $HOVER;
124} 139}
125 140
126# convert position array to integers 141# convert position array to integers
127sub harmonize { 142sub harmonize {
128 my ($vals) = @_; 143 my ($vals) = @_;
… …
134 $rem += $_ - $i; 149 $rem += $_ - $i;
135 $_ = $i; 150 $_ = $i;
136 } 151 }
137} 152}
138 153
154sub full_refresh {
155 # make a copy, otherwise for complains about freed values.
156 my @widgets = values %WIDGET;
157
158 $_->update
159 for @widgets;
160}
161
162sub reconfigure_widgets {
163 # make a copy, otherwise C<for> complains about freed values.
164 my @widgets = values %WIDGET;
165
166 $_->reconfigure
167 for @widgets;
168}
169
170# call when resolution changes etc.
171sub rescale_widgets {
172 my ($sx, $sy) = @_;
173
174 for my $widget (values %WIDGET) {
175 if ($widget->{is_toplevel}) {
176 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
177 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
178
179 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
180 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
181 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
182 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
183 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
184 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
185
186 $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
187 $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
188
189 }
190 }
191
192 reconfigure_widgets;
193}
194
139############################################################################# 195#############################################################################
140 196
141package CFClient::UI::Base; 197package CFClient::UI::Base;
142 198
143use strict; 199use strict;
… …
146 202
147sub new { 203sub new {
148 my $class = shift; 204 my $class = shift;
149 205
150 my $self = bless { 206 my $self = bless {
151 x => 0, 207 x => "center",
152 y => 0, 208 y => "center",
153 z => 0, 209 z => 0,
210 w => undef,
211 h => undef,
154 can_events => 1, 212 can_events => 1,
155 @_ 213 @_
156 }, $class; 214 }, $class;
157 215
216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
217
158 for (keys %$self) { 218 for (keys %$self) {
159 if (/^connect_(.*)$/) { 219 if (/^on_(.*)$/) {
160 $self->connect ($1 => delete $self->{$_}); 220 $self->connect ($1 => delete $self->{$_});
161 } 221 }
162 } 222 }
163 223
224 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
225 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
226 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
227 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
228 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
229
230 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
231 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
232
233 $self->show if $layout->{show};
234 }
235
164 $self 236 $self
165} 237}
166 238
167sub destroy { 239sub destroy {
168 my ($self) = @_; 240 my ($self) = @_;
… …
177 return if $self->{parent}; 249 return if $self->{parent};
178 250
179 $CFClient::UI::ROOT->add ($self); 251 $CFClient::UI::ROOT->add ($self);
180} 252}
181 253
182sub hide { 254sub set_visible {
183 my ($self) = @_; 255 my ($self) = @_;
256
257 return if $self->{visible};
258
259 $self->{root} = $self->{parent}{root};
260 $self->{visible} = $self->{parent}{visible} + 1;
261
262 $self->emit (visibility_change => 1);
263
264 $self->realloc if !exists $self->{req_w};
265
266 $_->set_visible for $self->children;
267}
268
269sub set_invisible {
270 my ($self) = @_;
271
272 return unless $self->{visible};
273
274 $_->set_invisible for $self->children;
275
276 delete $self->{root};
277 delete $self->{visible};
184 278
185 undef $GRAB if $GRAB == $self; 279 undef $GRAB if $GRAB == $self;
186 undef $HOVER if $HOVER == $self; 280 undef $HOVER if $HOVER == $self;
187 281
282 CFClient::UI::check_tooltip
283 if $TOOLTIP->{owner} == $self;
284
285 $self->focus_out;
286
287 $self->emit (visibility_change => 0);
288}
289
290sub set_visibility {
291 my ($self, $visible) = @_;
292
293 return if $self->{visible} == $visible;
294
295 $visible ? $self->hide
296 : $self->show;
297}
298
299sub toggle_visibility {
300 my ($self) = @_;
301
302 $self->{visible}
303 ? $self->hide
304 : $self->show;
305}
306
307sub hide {
308 my ($self) = @_;
309
310 $self->set_invisible;
311
188 $self->{parent}->remove ($self) 312 $self->{parent}->remove ($self)
189 if $self->{parent}; 313 if $self->{parent};
190} 314}
191 315
192sub move { 316sub move_abs {
193 my ($self, $x, $y, $z) = @_; 317 my ($self, $x, $y, $z) = @_;
194 318
195 $self->{x} = int $x; 319 $self->{x} = List::Util::max 0, int $x;
196 $self->{y} = int $y; 320 $self->{y} = List::Util::max 0, int $y;
197 $self->{z} = $z if defined $z; 321 $self->{z} = $z if defined $z;
198 322
199 $self->update; 323 $self->update;
200} 324}
201 325
202sub set_size { 326sub set_size {
203 my ($self, $w, $h) = @_; 327 my ($self, $w, $h) = @_;
204 328
205 $self->{user_w} = $w; 329 $self->{force_w} = $w;
206 $self->{user_h} = $h; 330 $self->{force_h} = $h;
207 331
208 $self->check_size; 332 $self->realloc;
209} 333}
210 334
211sub size_request { 335sub size_request {
212 require Carp; 336 require Carp;
213 Carp::confess "size_request is abstract"; 337 Carp::confess "size_request is abstract";
… …
215 339
216sub configure { 340sub configure {
217 my ($self, $x, $y, $w, $h) = @_; 341 my ($self, $x, $y, $w, $h) = @_;
218 342
219 if ($self->{aspect}) { 343 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h);
345
220 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 346 $w = List::Util::min $w, int $h * $self->{aspect};
221 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 347 $h = List::Util::min $h, int $w / $self->{aspect};
222 348
223 # use alignment to adjust x, y 349 # use alignment to adjust x, y
224 350
225 $x += int +($w - $w2) * 0.5; 351 $x += int 0.5 * ($ow - $w);
226 $y += int +($h - $h2) * 0.5; 352 $y += int 0.5 * ($oh - $h);
227
228 ($w, $h) = ($w2, $h2);
229 } 353 }
230 354
231 if ($self->{x} != $x || $self->{y} != $y) { 355 if ($self->{x} ne $x || $self->{y} ne $y) {
232 $self->{x} = $x; 356 $self->{x} = $x;
233 $self->{y} = $y; 357 $self->{y} = $y;
234 $self->update; 358 $self->update;
235 } 359 }
236 360
237 if ($self->{w} != $w || $self->{h} != $h) { 361 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
238 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h]; 362 return unless $self->{visible};
363
364 $self->{alloc_w} = $w;
365 $self->{alloc_h} = $h;
366
367 $self->{root}{size_alloc}{$self+0} = $self;
239 } 368 }
240} 369}
241 370
242sub size_allocate { 371sub size_allocate {
243 # nothing to be done 372 # nothing to be done
244} 373}
245 374
246sub children { 375sub children {
376 # nop
247} 377}
248 378
249# call when resolution changes etc. 379sub visible_children {
250sub reconfigure { 380 $_[0]->children
251 my ($self) = @_;
252
253 $_->reconfigure
254 for $self->children;
255
256 $self->check_size;
257 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $self->{w}, $self->{h}];
258 $self->update;
259} 381}
260 382
261sub set_max_size { 383sub set_max_size {
262 my ($self, $w, $h) = @_; 384 my ($self, $w, $h) = @_;
263 385
264 delete $self->{max_w}; $self->{max_w} = $w if $w; 386 delete $self->{max_w}; $self->{max_w} = $w if $w;
265 delete $self->{max_h}; $self->{max_h} = $h if $h; 387 delete $self->{max_h}; $self->{max_h} = $h if $h;
388}
389
390sub set_tooltip {
391 my ($self, $tooltip) = @_;
392
393 $tooltip =~ s/^\s+//;
394 $tooltip =~ s/\s+$//;
395
396 return if $self->{tooltip} eq $tooltip;
397
398 $self->{tooltip} = $tooltip;
399
400 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
401 delete $CFClient::UI::TOOLTIP->{owner};
402 CFClient::UI::check_tooltip;
403 }
266} 404}
267 405
268# translate global coordinates to local coordinate system 406# translate global coordinates to local coordinate system
269sub coord2local { 407sub coord2local {
270 my ($self, $x, $y) = @_; 408 my ($self, $x, $y) = @_;
… …
285 return if $FOCUS == $self; 423 return if $FOCUS == $self;
286 return unless $self->{can_focus}; 424 return unless $self->{can_focus};
287 425
288 my $focus = $FOCUS; $FOCUS = $self; 426 my $focus = $FOCUS; $FOCUS = $self;
289 427
290 $self->emit (focus_in => $focus); 428 $self->_emit (focus_in => $focus);
291 429
292 $focus->update if $focus; 430 $focus->update if $focus;
293 $FOCUS->update; 431 $FOCUS->update;
294} 432}
295 433
… …
298 436
299 return unless $FOCUS == $self; 437 return unless $FOCUS == $self;
300 438
301 my $focus = $FOCUS; undef $FOCUS; 439 my $focus = $FOCUS; undef $FOCUS;
302 440
303 $self->emit (focus_out => $focus); 441 $self->_emit (focus_out => $focus);
304 442
305 $focus->update if $focus; #? 443 $focus->update if $focus; #?
306}
307 444
445 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
446 unless $FOCUS;
447}
448
308sub mouse_motion { } 449sub mouse_motion { 0 }
309sub button_up { } 450sub button_up { 0 }
310sub key_down { } 451sub key_down { 0 }
311sub key_up { } 452sub key_up { 0 }
312 453
313sub button_down { 454sub button_down {
314 my ($self, $ev, $x, $y) = @_; 455 my ($self, $ev, $x, $y) = @_;
315 456
316 $self->focus_in; 457 $self->focus_in;
317}
318 458
319sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 459 0
320sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 460}
321sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 461
322sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 462sub find_widget {
323sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } 463 my ($self, $x, $y) = @_;
464
465 return () unless $self->{can_events};
466
467 return $self
468 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
469 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
470
471 ()
472}
473
474sub set_parent {
475 my ($self, $parent) = @_;
476
477 Scalar::Util::weaken ($self->{parent} = $parent);
478 $self->set_visible if $parent->{visible};
479}
480
481sub connect {
482 my ($self, $signal, $cb) = @_;
483
484 push @{ $self->{signal_cb}{$signal} }, $cb;
485}
486
487sub _emit {
488 my ($self, $signal, @args) = @_;
489
490 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
491}
492
493sub emit {
494 my ($self, $signal, @args) = @_;
495
496 $self->_emit ($signal, @args)
497 || $self->$signal (@args);
498}
499
500sub visibility_change {
501 #my ($self, $visible) = @_;
502}
503
504sub realloc {
505 my ($self) = @_;
506
507 if ($self->{visible}) {
508 return if $self->{root}{realloc}{$self+0};
509
510 $self->{root}{realloc}{$self+0} = $self;
511 $self->{root}->update;
512 } else {
513 delete $self->{req_w};
514 delete $self->{req_h};
515 }
516}
517
518sub update {
519 my ($self) = @_;
520
521 $self->{parent}->update
522 if $self->{parent};
523}
524
525sub reconfigure {
526 my ($self) = @_;
527
528 $self->realloc;
529 $self->update;
530}
531
532# using global variables seems a bit hacky, but passing through all drawing
533# functions seems pointless.
534our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
324 535
325sub draw { 536sub draw {
326 my ($self) = @_; 537 my ($self) = @_;
327 538
328 return unless $self->{h} && $self->{w}; 539 return unless $self->{h} && $self->{w};
540
541 # update screen rectangle
542 local $draw_x = $draw_x + $self->{x};
543 local $draw_y = $draw_y + $self->{y};
544 local $draw_w = $draw_x + $self->{w};
545 local $draw_h = $draw_y + $self->{h};
546
547 # skip widgets that are entirely outside the drawing area
548 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
549 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
329 550
330 glPushMatrix; 551 glPushMatrix;
331 glTranslate $self->{x}, $self->{y}, 0; 552 glTranslate $self->{x}, $self->{y}, 0;
332 $self->_draw; 553 $self->_draw;
333 glPopMatrix; 554 glPopMatrix;
… …
345 glVertex $x , $y + $self->{h}; 566 glVertex $x , $y + $self->{h};
346 glEnd; 567 glEnd;
347 glDisable GL_BLEND; 568 glDisable GL_BLEND;
348 } 569 }
349 570
350 if ($ENV{PCLIENT_DEBUG}) { 571 if ($ENV{CFPLUS_DEBUG} & 1) {
351 glPushMatrix; 572 glPushMatrix;
352 glColor 1, 1, 0, 1; 573 glColor 1, 1, 0, 1;
353 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 574 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
354 glBegin GL_LINE_LOOP; 575 glBegin GL_LINE_LOOP;
355 glVertex 0 , 0; 576 glVertex 0 , 0;
356 glVertex $self->{w}, 0; 577 glVertex $self->{w} - 1, 0;
357 glVertex $self->{w}, $self->{h}; 578 glVertex $self->{w} - 1, $self->{h} - 1;
358 glVertex 0 , $self->{h}; 579 glVertex 0 , $self->{h} - 1;
359 glEnd; 580 glEnd;
360 glPopMatrix; 581 glPopMatrix;
361 CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 582 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
362 } 583 }
363} 584}
364 585
365sub _draw { 586sub _draw {
366 my ($self) = @_; 587 my ($self) = @_;
367 588
368 warn "no draw defined for $self\n"; 589 warn "no draw defined for $self\n";
369} 590}
370 591
371sub find_widget {
372 my ($self, $x, $y) = @_;
373
374 return () unless $self->{can_events};
375
376 return $self
377 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
378 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
379
380 ()
381}
382
383sub set_parent {
384 my ($self, $parent) = @_;
385
386 Scalar::Util::weaken ($self->{parent} = $parent);
387
388 $self->check_size
389 unless exists $self->{req_w};
390}
391
392sub check_size {
393 my ($self) = @_;
394
395 $CFClient::UI::ROOT->{check_size}{$self} = $self;
396}
397
398sub update {
399 my ($self) = @_;
400
401 $self->{parent}->update
402 if $self->{parent};
403}
404
405sub connect {
406 my ($self, $signal, $cb) = @_;
407
408 push @{ $self->{signal_cb}{$signal} }, $cb;
409}
410
411sub emit {
412 my ($self, $signal, @args) = @_;
413
414 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
415}
416
417sub DESTROY { 592sub DESTROY {
418 my ($self) = @_; 593 my ($self) = @_;
419 594
595 delete $WIDGET{$self+0};
420 #$self->deactivate; 596 #$self->deactivate;
421} 597}
422 598
423############################################################################# 599#############################################################################
424 600
… …
433 my $class = shift; 609 my $class = shift;
434 610
435 # range [value, low, high, page] 611 # range [value, low, high, page]
436 612
437 $class->SUPER::new ( 613 $class->SUPER::new (
438 bg => [0, 0, 0, 0.2], 614 #bg => [0, 0, 0, 0.2],
439 active_bg => [1, 1, 1, 0.5], 615 #active_bg => [1, 1, 1, 0.5],
440 @_ 616 @_
441 ) 617 )
442} 618}
443 619
444sub _draw { 620sub _draw {
445 my ($self) = @_; 621 my ($self) = @_;
446 622
623 my $color = $FOCUS == $self && $self->{active_bg}
624 ? $self->{active_bg}
625 : $self->{bg};
626
627 if ($color && (@$color < 4 || $color->[3])) {
447 my ($w, $h) = @$self{qw(w h)}; 628 my ($w, $h) = @$self{qw(w h)};
448 629
449 glEnable GL_BLEND; 630 glEnable GL_BLEND;
450 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 631 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
451 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 632 glColor @$color;
452 633
453 glBegin GL_QUADS; 634 glBegin GL_QUADS;
454 glVertex 0 , 0; 635 glVertex 0 , 0;
455 glVertex 0 , $h; 636 glVertex 0 , $h;
456 glVertex $w, $h; 637 glVertex $w, $h;
457 glVertex $w, 0; 638 glVertex $w, 0;
458 glEnd; 639 glEnd;
459 640
460 glDisable GL_BLEND; 641 glDisable GL_BLEND;
642 }
461} 643}
462 644
463############################################################################# 645#############################################################################
464 646
465package CFClient::UI::Empty; 647package CFClient::UI::Empty;
… …
470 my ($class, %arg) = @_; 652 my ($class, %arg) = @_;
471 $class->SUPER::new (can_events => 0, %arg); 653 $class->SUPER::new (can_events => 0, %arg);
472} 654}
473 655
474sub size_request { 656sub size_request {
475 (0, 0) 657 my ($self) = @_;
658
659 ($self->{w} + 0, $self->{h} + 0)
476} 660}
477 661
478sub draw { } 662sub draw { }
479 663
480############################################################################# 664#############################################################################
… …
484our @ISA = CFClient::UI::Base::; 668our @ISA = CFClient::UI::Base::;
485 669
486sub new { 670sub new {
487 my ($class, %arg) = @_; 671 my ($class, %arg) = @_;
488 672
489 my $children = delete $arg{children} || []; 673 my $children = delete $arg{children};
490 674
491 my $self = $class->SUPER::new ( 675 my $self = $class->SUPER::new (
492 children => [], 676 children => [],
493 can_events => 0, 677 can_events => 0,
494 %arg, 678 %arg,
495 ); 679 );
680
496 $self->add ($_) for @$children; 681 $self->add (@$children)
682 if $children;
497 683
498 $self 684 $self
499} 685}
500 686
501sub add { 687sub add {
… …
509 $self->{children} = [ 695 $self->{children} = [
510 sort { $a->{z} <=> $b->{z} } 696 sort { $a->{z} <=> $b->{z} }
511 @{$self->{children}}, @widgets 697 @{$self->{children}}, @widgets
512 ]; 698 ];
513 699
514 $self->check_size; 700 $self->realloc;
515 $self->update;
516} 701}
517 702
518sub children { 703sub children {
519 @{ $_[0]{children} } 704 @{ $_[0]{children} }
520} 705}
… …
525 delete $child->{parent}; 710 delete $child->{parent};
526 $child->hide; 711 $child->hide;
527 712
528 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 713 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
529 714
530 $self->check_size; 715 $self->realloc;
531 $self->update;
532} 716}
533 717
534sub clear { 718sub clear {
535 my ($self) = @_; 719 my ($self) = @_;
536 720
… …
540 for (@$children) { 724 for (@$children) {
541 delete $_->{parent}; 725 delete $_->{parent};
542 $_->hide; 726 $_->hide;
543 } 727 }
544 728
545 $self->check_size; 729 $self->realloc;
546 $self->update;
547} 730}
548 731
549sub find_widget { 732sub find_widget {
550 my ($self, $x, $y) = @_; 733 my ($self, $x, $y) = @_;
551 734
552 $x -= $self->{x}; 735 $x -= $self->{x};
553 $y -= $self->{y}; 736 $y -= $self->{y};
554 737
555 my $res; 738 my $res;
556 739
557 for (reverse @{ $self->{children} }) { 740 for (reverse $self->visible_children) {
558 $res = $_->find_widget ($x, $y) 741 $res = $_->find_widget ($x, $y)
559 and return $res; 742 and return $res;
560 } 743 }
561 744
562 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 745 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
611 $self->{children}[0]->configure (0, 0, $w, $h); 794 $self->{children}[0]->configure (0, 0, $w, $h);
612} 795}
613 796
614############################################################################# 797#############################################################################
615 798
799# back-buffered drawing area
800
616package CFClient::UI::Window; 801package CFClient::UI::Window;
617 802
618our @ISA = CFClient::UI::Bin::; 803our @ISA = CFClient::UI::Bin::;
619 804
620use CFClient::OpenGL; 805use CFClient::OpenGL;
… …
626} 811}
627 812
628sub update { 813sub update {
629 my ($self) = @_; 814 my ($self) = @_;
630 815
631 $ROOT->on_refresh ($self => sub { $self->render_child }); 816 $ROOT->on_post_alloc ($self => sub { $self->render_child });
632 $self->SUPER::update; 817 $self->SUPER::update;
633} 818}
634 819
635sub size_allocate { 820sub size_allocate {
636 my ($self, $w, $h) = @_; 821 my ($self, $w, $h) = @_;
… …
638 $self->SUPER::size_allocate ($w, $h); 823 $self->SUPER::size_allocate ($w, $h);
639 $self->update; 824 $self->update;
640} 825}
641 826
642sub _render { 827sub _render {
828 my ($self) = @_;
829
643 $_[0]{children}[0]->draw; 830 $self->{children}[0]->draw;
644} 831}
645 832
646sub render_child { 833sub render_child {
647 my ($self) = @_; 834 my ($self) = @_;
648 835
649 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 836 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
650 glClearColor 0, 0, 0, 0; 837 glClearColor 0, 0, 0, 0;
651 glClear GL_COLOR_BUFFER_BIT; 838 glClear GL_COLOR_BUFFER_BIT;
652 839
840 {
841 package CFClient::UI::Base;
842
843 ($draw_x, $draw_y, $draw_w, $draw_h) =
844 (0, 0, $self->{w}, $self->{h});
845 }
846
653 $self->_render; 847 $self->_render;
654# glColorMask 1, 1, 1, 0;
655# glEnable GL_BLEND;
656# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
657# glRasterPos 0, 0;
658# glCopyPixels 0, 0, $self->{w}, $self->{h};
659# glDisable GL_BLEND;
660# glColorMask 1, 1, 1, 1;
661 }; 848 };
662} 849}
663 850
664sub _draw { 851sub _draw {
665 my ($self) = @_; 852 my ($self) = @_;
666 853
667 my ($w, $h) = ($self->w, $self->h); 854 my ($w, $h) = @$self{qw(w h)};
668 855
669 my $tex = $self->{texture} 856 my $tex = $self->{texture}
670 or return; 857 or return;
671 858
672 glEnable GL_TEXTURE_2D; 859 glEnable GL_TEXTURE_2D;
673 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 860 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
674 glColor 0, 0, 0, 1; 861 glColor 1, 1, 1, 1;
675 862
676 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 863 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
677 864
678 glDisable GL_TEXTURE_2D; 865 glDisable GL_TEXTURE_2D;
679} 866}
… …
682 869
683package CFClient::UI::ViewPort; 870package CFClient::UI::ViewPort;
684 871
685our @ISA = CFClient::UI::Window::; 872our @ISA = CFClient::UI::Window::;
686 873
874sub new {
875 my $class = shift;
876
877 $class->SUPER::new (
878 scroll_x => 0,
879 scroll_y => 1,
880 @_,
881 )
882}
883
687sub size_request { 884sub size_request {
688 my ($self) = @_; 885 my ($self) = @_;
689 886
690 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 887 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
691 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
692 888
693 @$self{qw(child_w child_h)} 889 $w = 10 if $self->{scroll_x};
890 $h = 10 if $self->{scroll_y};
891
892 ($w, $h)
694} 893}
695 894
696sub size_allocate { 895sub size_allocate {
697 my ($self, $w, $h) = @_; 896 my ($self, $w, $h) = @_;
698 897
898 my $child = $self->child;
899
900 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
901 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
902
903 $self->child->configure (0, 0, $w, $h);
699 $self->update; 904 $self->update;
700} 905}
701 906
702sub set_offset { 907sub set_offset {
703 my ($self, $x, $y) = @_; 908 my ($self, $x, $y) = @_;
… …
737} 942}
738 943
739sub _render { 944sub _render {
740 my ($self) = @_; 945 my ($self) = @_;
741 946
947 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
948 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
949
742 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 950 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
743 951
744 $self->SUPER::_render; 952 $self->SUPER::_render;
745} 953}
746 954
747############################################################################# 955#############################################################################
748 956
749package CFClient::UI::ScrolledWindow; 957package CFClient::UI::ScrolledWindow;
750 958
751our @ISA = CFClient::UI::HBox::; 959our @ISA = CFClient::UI::HBox::;
960
961sub new {
962 my ($class, %arg) = @_;
963
964 my $child = delete $arg{child};
965
966 my $self;
967
968 my $slider = new CFClient::UI::Slider
969 vertical => 1,
970 range => [0, 0, 1, 0.01], # HACK fix
971 on_changed => sub {
972 $self->{vp}->set_offset (0, $_[1]);
973 },
974 ;
975
976 $self = $class->SUPER::new (
977 vp => (new CFClient::UI::ViewPort expand => 1),
978 slider => $slider,
979 %arg,
980 );
981
982 $self->SUPER::add ($self->{vp}, $self->{slider});
983 $self->add ($child) if $child;
984
985 $self
986}
987
988sub add {
989 my ($self, $widget) = @_;
990
991 $self->{vp}->add ($self->{child} = $widget);
992}
993
994sub update {
995 my ($self) = @_;
996
997 $self->SUPER::update;
998
999 # todo: overwrite size_allocate of child
1000 my $child = $self->{vp}->child;
1001 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1002}
1003
1004sub size_allocate {
1005 my ($self, $w, $h) = @_;
1006
1007 $self->SUPER::size_allocate ($w, $h);
1008
1009 my $child = $self->{vp}->child;
1010 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1011}
1012
1013#TODO# update range on size_allocate depending on child
1014# update viewport offset on scroll
1015
1016#############################################################################
1017
1018package CFClient::UI::Frame;
1019
1020our @ISA = CFClient::UI::Bin::;
1021
1022use CFClient::OpenGL;
752 1023
753sub new { 1024sub new {
754 my $class = shift; 1025 my $class = shift;
755 1026
756 my $self;
757
758 my $slider = new CFClient::UI::Slider
759 vertical => 1,
760 range => [0, 0, 1, 0.01], # HACK fix
761 connect_changed => sub {
762 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));
763 },
764 ;
765
766 $self = $class->SUPER::new ( 1027 $class->SUPER::new (
767 vp => (new CFClient::UI::ViewPort), 1028 bg => undef,
768 slider => $slider,
769 @_, 1029 @_,
1030 )
1031}
1032
1033sub _draw {
1034 my ($self) = @_;
1035
1036 if ($self->{bg}) {
1037 my ($w, $h) = @$self{qw(w h)};
1038
1039 glEnable GL_BLEND;
1040 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1041 glColor @{ $self->{bg} };
1042
1043 glBegin GL_QUADS;
1044 glVertex 0 , 0;
1045 glVertex 0 , $h;
1046 glVertex $w, $h;
1047 glVertex $w, 0;
1048 glEnd;
1049
1050 glDisable GL_BLEND;
1051 }
1052
1053 $self->SUPER::_draw;
1054}
1055
1056#############################################################################
1057
1058package CFClient::UI::FancyFrame;
1059
1060our @ISA = CFClient::UI::Bin::;
1061
1062use CFClient::OpenGL;
1063
1064my $bg =
1065 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1066 mipmap => 1, wrap => 1;
1067
1068my @border =
1069 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1070 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1071
1072sub new {
1073 my ($class, %arg) = @_;
1074
1075 my $title = delete $arg{title};
1076
1077 my $self = $class->SUPER::new (
1078 bg => [1, 1, 1, 1],
1079 border_bg => [1, 1, 1, 1],
1080 border => 0.6,
1081 can_events => 1,
1082 min_w => 16,
1083 min_h => 16,
1084 %arg,
770 ); 1085 );
771 1086
772 $self->{vp}->add ($self->{scrolled});
773 $self->add ($self->{vp});
774 $self->add ($self->{slider});
775
776 $self
777}
778
779#TODO# update range on size_allocate depeneing on child
780# update viewport offset on scroll
781
782#############################################################################
783
784package CFClient::UI::Frame;
785
786our @ISA = CFClient::UI::Bin::;
787
788use CFClient::OpenGL;
789
790sub new {
791 my $class = shift;
792
793 my $self = $class->SUPER::new (
794 bg => [1, 1, 1, 1],
795 border_bg => [1, 1, 1, 1],
796 border => 0.8,
797 @_
798 );
799
800 $self
801}
802
803sub _draw {
804 my ($self) = @_;
805
806 my ($w, $h) = ($self->{w}, $self->{h});
807
808 glEnable GL_BLEND;
809 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
810 glEnable GL_TEXTURE_2D;
811 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
812
813# glBegin GL_QUADS;
814# glColor 0, 0, 0, 0;
815# glVertex 0 , 0;
816# glVertex 0 , $h;
817# glVertex $w, $h;
818# glVertex $w, 0;
819# glEnd;
820
821
822 $self->child->draw;
823 glDisable GL_BLEND;
824 glDisable GL_TEXTURE_2D;
825}
826
827#############################################################################
828
829package CFClient::UI::FancyFrame;
830
831our @ISA = CFClient::UI::Bin::;
832
833use CFClient::OpenGL;
834
835my @tex =
836 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
837 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
838
839sub new {
840 my $class = shift;
841
842 # TODO: user_x, user_y, overwrite moveto?
843
844 my $self = $class->SUPER::new (
845 bg => [1, 1, 1, 1],
846 border_bg => [1, 1, 1, 1],
847 border => 0.6,
848 can_events => 1,
849 @_
850 );
851
852 $self->{title} &&= new CFClient::UI::Label 1087 $self->{title} = new CFClient::UI::Label
853 align => 0, 1088 align => 0,
854 valign => 1, 1089 valign => 1,
855 text => $self->{title}, 1090 text => $title,
856 fontsize => $self->{border}; 1091 fontsize => $self->{border}
1092 if defined $title;
857 1093
858 $self 1094 $self
1095}
1096
1097sub add {
1098 my ($self, @widgets) = @_;
1099
1100 $self->SUPER::add (@widgets);
1101 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title};
859} 1102}
860 1103
861sub border { 1104sub border {
862 int $_[0]{border} * $::FONTSIZE 1105 int $_[0]{border} * $::FONTSIZE
863} 1106}
864 1107
865sub size_request { 1108sub size_request {
866 my ($self) = @_; 1109 my ($self) = @_;
1110
1111 $self->{title}->size_request
1112 if $self->{title};
867 1113
868 my ($w, $h) = $self->SUPER::size_request; 1114 my ($w, $h) = $self->SUPER::size_request;
869 1115
870 ( 1116 (
871 $w + $self->border * 2, 1117 $w + $self->border * 2,
… …
874} 1120}
875 1121
876sub size_allocate { 1122sub size_allocate {
877 my ($self, $w, $h) = @_; 1123 my ($self, $w, $h) = @_;
878 1124
1125 if ($self->{title}) {
1126 $self->{title}{w} = $w;
1127 $self->{title}{h} = $h;
1128 $self->{title}->size_allocate ($w, $h);
1129 }
1130
1131 my $border = $self->border;
1132
879 $h -= List::Util::max 0, $self->border * 2; 1133 $h -= List::Util::max 0, $border * 2;
880 $w -= List::Util::max 0, $self->border * 2; 1134 $w -= List::Util::max 0, $border * 2;
881 1135
882 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
883 if $self->{title};
884
885 $self->child->configure ($self->border, $self->border, $w, $h); 1136 $self->child->configure ($border, $border, $w, $h);
886} 1137}
887 1138
888sub button_down { 1139sub button_down {
889 my ($self, $ev, $x, $y) = @_; 1140 my ($self, $ev, $x, $y) = @_;
890 1141
… …
906 my ($ev, $x, $y) = @_; 1157 my ($ev, $x, $y) = @_;
907 1158
908 my $dx = $ev->{x} - $ox; 1159 my $dx = $ev->{x} - $ox;
909 my $dy = $ev->{y} - $oy; 1160 my $dy = $ev->{y} - $oy;
910 1161
911 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); 1162 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
912 $self->{user_h} = $bh + $dy * ($my ? -1 : 1); 1163 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1164
1165 $self->realloc;
913 $self->move ($wx + $dx * $mx, $wy + $dy * $my); 1166 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
914 $self->check_size;
915 }; 1167 };
916 1168
917 } elsif ($lr ^ $td) { 1169 } elsif ($lr ^ $td) {
918 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1170 my ($ox, $oy) = ($ev->{x}, $ev->{y});
919 my ($bx, $by) = ($self->{x}, $self->{y}); 1171 my ($bx, $by) = ($self->{x}, $self->{y});
… …
921 $self->{motion} = sub { 1173 $self->{motion} = sub {
922 my ($ev, $x, $y) = @_; 1174 my ($ev, $x, $y) = @_;
923 1175
924 ($x, $y) = ($ev->{x}, $ev->{y}); 1176 ($x, $y) = ($ev->{x}, $ev->{y});
925 1177
926 $self->move ($bx + $x - $ox, $by + $y - $oy); 1178 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
927 $self->update;
928 }; 1179 };
1180 } else {
1181 return 0;
1182 }
1183
929 } 1184 1
930} 1185}
931 1186
932sub button_up { 1187sub button_up {
933 my ($self, $ev, $x, $y) = @_; 1188 my ($self, $ev, $x, $y) = @_;
934 1189
935 delete $self->{motion}; 1190 !!delete $self->{motion}
936} 1191}
937 1192
938sub mouse_motion { 1193sub mouse_motion {
939 my ($self, $ev, $x, $y) = @_; 1194 my ($self, $ev, $x, $y) = @_;
940 1195
941 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1196 $self->{motion}->($ev, $x, $y) if $self->{motion};
1197
1198 !!$self->{motion}
942} 1199}
943 1200
944sub _draw { 1201sub _draw {
945 my ($self) = @_; 1202 my ($self) = @_;
946 1203
1204 my $child = $self->{children}[0];
1205
947 my ($w, $h ) = ($self->{w}, $self->{h}); 1206 my ($w, $h ) = ($self->{w}, $self->{h});
948 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1207 my ($cw, $ch) = ($child->{w}, $child->{h});
949 1208
950 glEnable GL_BLEND;
951 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
952 glEnable GL_TEXTURE_2D; 1209 glEnable GL_TEXTURE_2D;
953 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1210 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
954 1211
955 my $border = $self->border; 1212 my $border = $self->border;
956 1213
957 glColor @{ $self->{border_bg} }; 1214 glColor @{ $self->{border_bg} };
958 $tex[1]->draw_quad (0, 0, $w, $border); 1215 $border[0]->draw_quad_alpha (0, 0, $w, $border);
959 $tex[3]->draw_quad (0, $border, $border, $ch); 1216 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
960 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 1217 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
961 $tex[4]->draw_quad (0, $h - $border, $w, $border); 1218 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
962 1219
963 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1220 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
964 my $bg = $tex[0]; 1221 glColor @{ $self->{bg} };
965 1222
966 # TODO: repeat texture not scale 1223 # TODO: repeat texture not scale
1224 # solve this better(?)
967 my $rep_x = $cw / $bg->{w}; 1225 $bg->{s} = $cw / $bg->{w};
968 my $rep_y = $ch / $bg->{h}; 1226 $bg->{t} = $ch / $bg->{h};
969
970 glColor @{ $self->{bg} };
971
972 $bg->{s} = $rep_x;
973 $bg->{t} = $rep_y;
974 $bg->{wrap_mode} = 1;
975 $bg->draw_quad ($border, $border, $cw, $ch); 1227 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1228 }
976 1229
977 glDisable GL_TEXTURE_2D; 1230 glDisable GL_TEXTURE_2D;
978 glDisable GL_BLEND;
979 }
980 1231
981 $self->{title}->draw if $self->{title};
982
983 $self->child->draw; 1232 $child->draw;
1233
1234 if ($self->{title}) {
1235 glTranslate 0, $border - $self->{h};
1236 $self->{title}->_draw;
1237 }
984} 1238}
985 1239
986############################################################################# 1240#############################################################################
987 1241
988package CFClient::UI::Table; 1242package CFClient::UI::Table;
… …
996sub new { 1250sub new {
997 my $class = shift; 1251 my $class = shift;
998 1252
999 $class->SUPER::new ( 1253 $class->SUPER::new (
1000 col_expand => [], 1254 col_expand => [],
1001 @_ 1255 @_,
1002 ) 1256 )
1257}
1258
1259sub children {
1260 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1003} 1261}
1004 1262
1005sub add { 1263sub add {
1006 my ($self, $x, $y, $child) = @_; 1264 my ($self, $x, $y, $child) = @_;
1007 1265
1008 $child->set_parent ($self); 1266 $child->set_parent ($self);
1009 $self->{children}[$y][$x] = $child; 1267 $self->{children}[$y][$x] = $child;
1010 1268
1011 $child->check_size; 1269 $self->realloc;
1012} 1270}
1013 1271
1014sub children {
1015 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1016}
1017
1018# TODO: move to container class maybe? send childs a signal on removal? 1272# TODO: move to container class maybe? send children a signal on removal?
1019sub clear { 1273sub clear {
1020 my ($self) = @_; 1274 my ($self) = @_;
1021 1275
1022 my @children = $self->children; 1276 my @children = $self->children;
1023 delete $self->{children}; 1277 delete $self->{children};
… …
1025 for (@children) { 1279 for (@children) {
1026 delete $_->{parent}; 1280 delete $_->{parent};
1027 $_->hide; 1281 $_->hide;
1028 } 1282 }
1029 1283
1030 $self->update; 1284 $self->realloc;
1031} 1285}
1032 1286
1033sub get_wh { 1287sub get_wh {
1034 my ($self) = @_; 1288 my ($self) = @_;
1035 1289
… …
1066sub size_allocate { 1320sub size_allocate {
1067 my ($self, $w, $h) = @_; 1321 my ($self, $w, $h) = @_;
1068 1322
1069 my ($ws, $hs) = $self->get_wh; 1323 my ($ws, $hs) = $self->get_wh;
1070 1324
1071 my $req_w = sum @$ws; 1325 my $req_w = (sum @$ws) || 1;
1072 my $req_h = sum @$hs; 1326 my $req_h = (sum @$hs) || 1;
1073 1327
1074 # TODO: nicer code && do row_expand 1328 # TODO: nicer code && do row_expand
1075 my @col_expand = @{$self->{col_expand}}; 1329 my @col_expand = @{$self->{col_expand}};
1076 @col_expand = (1) x @$ws unless @col_expand; 1330 @col_expand = (1) x @$ws unless @col_expand;
1077 my $col_expand = (sum @col_expand) || 1; 1331 my $col_expand = (sum @col_expand) || 1;
… …
1131 } 1385 }
1132} 1386}
1133 1387
1134############################################################################# 1388#############################################################################
1135 1389
1136package CFClient::UI::HBox; 1390package CFClient::UI::Box;
1137
1138# TODO: wrap into common Box base class
1139 1391
1140our @ISA = CFClient::UI::Container::; 1392our @ISA = CFClient::UI::Container::;
1141 1393
1142sub size_request { 1394sub size_request {
1143 my ($self) = @_; 1395 my ($self) = @_;
1144 1396
1145 my @alloc = map [$_->size_request], @{$self->{children}}; 1397 $self->{vertical}
1146 1398 ? (
1147 ( 1399 (List::Util::max map $_->{req_w}, @{$self->{children}}),
1148 (List::Util::sum map $_->[0], @alloc), 1400 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
1149 (List::Util::max map $_->[1], @alloc), 1401 )
1150 ) 1402 : (
1403 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1404 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1405 )
1151} 1406}
1152 1407
1153sub size_allocate { 1408sub size_allocate {
1154 my ($self, $w, $h) = @_; 1409 my ($self, $w, $h) = @_;
1155 1410
1156 ($h, $w) = ($w, $h); 1411 my $space = $self->{vertical} ? $h : $w;
1157
1158 my $children = $self->{children}; 1412 my $children = $self->{children};
1159 1413
1160 my @h = map $_->{req_w}, @$children; 1414 my @req;
1161 1415
1162 my $req_h = List::Util::sum @h; 1416 if ($self->{homogeneous}) {
1163 1417 @req = ($space / (@$children || 1)) x @$children;
1164 if ($req_h > $h) {
1165 # ah well, not enough space
1166 $_ *= $h / $req_h for @h;
1167 } else { 1418 } else {
1419 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1420 my $req = List::Util::sum @req;
1421
1422 if ($req > $space) {
1423 # ah well, not enough space
1424 $_ *= $space / $req for @req;
1425 } else {
1168 my $exp = List::Util::sum map $_->{expand}, @$children; 1426 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1169 $exp ||= 1;
1170 1427
1428 $space = ($space - $req) / $expand; # remaining space to give away
1429
1430 $req[$_] += $space * $children->[$_]{expand}
1171 for (0 .. $#$children) { 1431 for 0 .. $#$children;
1172 my $child = $children->[$_];
1173
1174 my $alloc_h = $h[$_];
1175 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1176 $h[$_] = $alloc_h;
1177 } 1432 }
1178 } 1433 }
1179 1434
1180 CFClient::UI::harmonize \@h; 1435 CFClient::UI::harmonize \@req;
1181 1436
1182 my $y = 0; 1437 my $pos = 0;
1183 for (0 .. $#$children) { 1438 for (0 .. $#$children) {
1184 my $child = $children->[$_];
1185 my $h = $h[$_]; 1439 my $alloc = $req[$_];
1186 $child->configure ($y, 0, $h, $w); 1440 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1187 1441
1188 $y += $h; 1442 $pos += $alloc;
1189 } 1443 }
1190 1444
1191 1 1445 1
1192} 1446}
1193 1447
1194############################################################################# 1448#############################################################################
1195 1449
1450package CFClient::UI::HBox;
1451
1452our @ISA = CFClient::UI::Box::;
1453
1454sub new {
1455 my $class = shift;
1456
1457 $class->SUPER::new (
1458 vertical => 0,
1459 @_,
1460 )
1461}
1462
1463#############################################################################
1464
1196package CFClient::UI::VBox; 1465package CFClient::UI::VBox;
1197 1466
1198# TODO: wrap into common Box base class
1199
1200our @ISA = CFClient::UI::Container::; 1467our @ISA = CFClient::UI::Box::;
1201 1468
1202sub size_request { 1469sub new {
1203 my ($self) = @_; 1470 my $class = shift;
1204 1471
1205 my @alloc = map [$_->size_request], @{$self->{children}}; 1472 $class->SUPER::new (
1206 1473 vertical => 1,
1207 ( 1474 @_,
1208 (List::Util::max map $_->[0], @alloc),
1209 (List::Util::sum map $_->[1], @alloc),
1210 ) 1475 )
1211} 1476}
1212 1477
1213sub size_allocate {
1214 my ($self, $w, $h) = @_;
1215
1216 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1217
1218 my $children = $self->{children};
1219
1220 my @h = map $_->{req_h}, @$children;
1221
1222 my $req_h = List::Util::sum @h;
1223
1224 if ($req_h > $h) {
1225 # ah well, not enough space
1226 $_ *= $h / $req_h for @h;
1227 } else {
1228 my $exp = List::Util::sum map $_->{expand}, @$children;
1229 $exp ||= 1;
1230
1231 for (0 .. $#$children) {
1232 my $child = $children->[$_];
1233
1234 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1235 }
1236 }
1237
1238 CFClient::UI::harmonize \@h;
1239
1240 my $y = 0;
1241 for (0 .. $#$children) {
1242 my $child = $children->[$_];
1243 my $h = $h[$_];
1244 $child->configure (0, $y, $w, $h);
1245
1246 $y += $h;
1247 }
1248
1249 1
1250}
1251
1252############################################################################# 1478#############################################################################
1253 1479
1254package CFClient::UI::Label; 1480package CFClient::UI::Label;
1255 1481
1256our @ISA = CFClient::UI::Base::; 1482our @ISA = CFClient::UI::DrawBG::;
1257 1483
1258use CFClient::OpenGL; 1484use CFClient::OpenGL;
1259 1485
1260sub new { 1486sub new {
1261 my ($class, %arg) = @_; 1487 my ($class, %arg) = @_;
1262 1488
1263 my $self = $class->SUPER::new ( 1489 my $self = $class->SUPER::new (
1264 fg => [1, 1, 1], 1490 fg => [1, 1, 1],
1491 #bg => none
1492 #active_bg => none
1265 #font => default_font 1493 #font => default_font
1266 #text => initial text 1494 #text => initial text
1267 #markup => initial narkup 1495 #markup => initial narkup
1496 #max_w => maximum pixel width
1497 ellipsise => 3, # end
1268 layout => (new CFClient::Layout), 1498 layout => (new CFClient::Layout),
1269 fontsize => 1, 1499 fontsize => 1,
1270 align => -1, 1500 align => -1,
1271 valign => -1, 1501 valign => -1,
1272 padding => 2, 1502 padding_x => 2,
1503 padding_y => 2,
1273 can_events => 0, 1504 can_events => 0,
1274 %arg 1505 %arg
1275 ); 1506 );
1276 1507
1277 if (exists $self->{template}) { 1508 if (exists $self->{template}) {
… …
1287 } 1518 }
1288 1519
1289 $self 1520 $self
1290} 1521}
1291 1522
1292sub escape { 1523sub escape($) {
1293 local $_ = $_[1]; 1524 local $_ = $_[0];
1294 1525
1295 s/&/&amp;/g; 1526 s/&/&amp;/g;
1296 s/>/&gt;/g; 1527 s/>/&gt;/g;
1297 s/</&lt;/g; 1528 s/</&lt;/g;
1298 1529
1299 $_[1] 1530 $_
1300} 1531}
1301 1532
1302sub update { 1533sub update {
1303 my ($self) = @_; 1534 my ($self) = @_;
1304 1535
… …
1313 $self->{text} = "T$text"; 1544 $self->{text} = "T$text";
1314 1545
1315 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; 1546 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1316 $self->{layout}->set_text ($text); 1547 $self->{layout}->set_text ($text);
1317 1548
1549 $self->realloc;
1318 $self->update; 1550 $self->update;
1319 $self->check_size;
1320} 1551}
1321 1552
1322sub set_markup { 1553sub set_markup {
1323 my ($self, $markup) = @_; 1554 my ($self, $markup) = @_;
1324 1555
… …
1328 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1559 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1329 1560
1330 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba; 1561 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1331 $self->{layout}->set_markup ($markup); 1562 $self->{layout}->set_markup ($markup);
1332 1563
1564 $self->realloc;
1333 $self->update; 1565 $self->update;
1334 $self->check_size;
1335} 1566}
1336 1567
1337sub size_request { 1568sub size_request {
1338 my ($self) = @_; 1569 my ($self) = @_;
1339 1570
1340 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1571 $self->{layout}->set_font ($self->{font}) if $self->{font};
1341 $self->{layout}->set_width ($self->{max_w} || -1); 1572 $self->{layout}->set_width ($self->{max_w} || -1);
1573 $self->{layout}->set_ellipsise ($self->{ellipsise});
1574 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1342 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1575 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1343 1576
1344 my ($w, $h) = $self->{layout}->size; 1577 my ($w, $h) = $self->{layout}->size;
1345 1578
1346 if (exists $self->{template}) { 1579 if (exists $self->{template}) {
… …
1351 1584
1352 $w = List::Util::max $w, $w2; 1585 $w = List::Util::max $w, $w2;
1353 $h = List::Util::max $h, $h2; 1586 $h = List::Util::max $h, $h2;
1354 } 1587 }
1355 1588
1356 ( 1589 ($w, $h)
1357 $w + $self->{padding} * 2,
1358 $h + $self->{padding} * 2,
1359 )
1360} 1590}
1361 1591
1362sub size_allocate { 1592sub size_allocate {
1363 my ($self, $w, $h) = @_; 1593 my ($self, $w, $h) = @_;
1364 1594
1595 delete $self->{ox};
1596
1365 delete $self->{texture}; 1597 delete $self->{texture}
1598 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1366} 1599}
1367 1600
1368sub set_fontsize { 1601sub set_fontsize {
1369 my ($self, $fontsize) = @_; 1602 my ($self, $fontsize) = @_;
1370 1603
1371 $self->{fontsize} = $fontsize; 1604 $self->{fontsize} = $fontsize;
1372 delete $self->{texture}; 1605 delete $self->{texture};
1373 1606
1374 $self->update; 1607 $self->realloc;
1375 $self->check_size;
1376} 1608}
1377 1609
1378sub _draw { 1610sub _draw {
1379 my ($self) = @_; 1611 my ($self) = @_;
1612
1613 $self->SUPER::_draw; # draw background, if applicable
1380 1614
1381 my $tex = $self->{texture} ||= do { 1615 my $tex = $self->{texture} ||= do {
1382 $self->{layout}->set_foreground (@{$self->{fg}}); 1616 $self->{layout}->set_foreground (@{$self->{fg}});
1383 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1617 $self->{layout}->set_font ($self->{font}) if $self->{font};
1384 $self->{layout}->set_width ($self->{w}); 1618 $self->{layout}->set_width ($self->{w});
1619 $self->{layout}->set_ellipsise ($self->{ellipsise});
1620 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1385 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1621 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1386 1622
1387 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1623 new_from_layout CFClient::Texture $self->{layout}
1624 };
1388 1625
1626 unless (exists $self->{ox}) {
1389 $self->{ox} = int $self->{align} < 0 ? $self->{padding} 1627 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1390 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1628 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1391 : ($self->{w} - $tex->{w}) * 0.5; 1629 : ($self->{w} - $tex->{w}) * 0.5);
1392 1630
1393 $self->{oy} = int $self->{valign} < 0 ? $self->{padding} 1631 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1394 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} 1632 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1395 : ($self->{h} - $tex->{h}) * 0.5; 1633 : ($self->{h} - $tex->{h}) * 0.5);
1396
1397 $tex
1398 }; 1634 };
1399 1635
1400 glEnable GL_TEXTURE_2D; 1636 glEnable GL_TEXTURE_2D;
1401 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1637 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1402 1638
… …
1428 active_fg => [0, 0, 0], 1664 active_fg => [0, 0, 0],
1429 can_hover => 1, 1665 can_hover => 1,
1430 can_focus => 1, 1666 can_focus => 1,
1431 valign => 0, 1667 valign => 0,
1432 can_events => 1, 1668 can_events => 1,
1669 #text => ...
1433 @_ 1670 @_
1434 ) 1671 )
1435} 1672}
1436 1673
1437sub _set_text { 1674sub _set_text {
… …
1439 1676
1440 delete $self->{cur_h}; 1677 delete $self->{cur_h};
1441 1678
1442 return if $self->{text} eq $text; 1679 return if $self->{text} eq $text;
1443 1680
1444 delete $self->{texture};
1445
1446 $self->{last_activity} = $::NOW; 1681 $self->{last_activity} = $::NOW;
1447 $self->{text} = $text; 1682 $self->{text} = $text;
1448 1683
1449 $text =~ s/./*/g if $self->{hidden}; 1684 $text =~ s/./*/g if $self->{hidden};
1450 $self->{layout}->set_text ("$text "); 1685 $self->{layout}->set_text ("$text ");
1451 1686
1452 $self->emit (changed => $self->{text}); 1687 $self->_emit (changed => $self->{text});
1688 $self->update;
1453} 1689}
1454 1690
1455sub set_text { 1691sub set_text {
1456 my ($self, $text) = @_; 1692 my ($self, $text) = @_;
1457 1693
1458 $self->{cursor} = length $text; 1694 $self->{cursor} = length $text;
1459 $self->_set_text ($text); 1695 $self->_set_text ($text);
1460 $self->check_size; 1696
1461 $self->update; 1697 $self->realloc;
1462} 1698}
1463 1699
1464sub get_text { 1700sub get_text {
1465 $_[0]{text} 1701 $_[0]{text}
1466} 1702}
… …
1469 my ($self) = @_; 1705 my ($self) = @_;
1470 1706
1471 my ($w, $h) = $self->SUPER::size_request; 1707 my ($w, $h) = $self->SUPER::size_request;
1472 1708
1473 ($w + 1, $h) # add 1 for cursor 1709 ($w + 1, $h) # add 1 for cursor
1474}
1475
1476sub size_allocate {
1477 my ($self, $w, $h) = @_;
1478
1479 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1480} 1710}
1481 1711
1482sub key_down { 1712sub key_down {
1483 my ($self, $ev) = @_; 1713 my ($self, $ev) = @_;
1484 1714
… …
1486 my $sym = $ev->{sym}; 1716 my $sym = $ev->{sym};
1487 my $uni = $ev->{unicode}; 1717 my $uni = $ev->{unicode};
1488 1718
1489 my $text = $self->get_text; 1719 my $text = $self->get_text;
1490 1720
1491 if ($sym == 8) { 1721 if ($uni == 8) {
1492 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1722 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1493 } elsif ($sym == 127) { 1723 } elsif ($uni == 127) {
1494 substr $text, $self->{cursor}, 1, ""; 1724 substr $text, $self->{cursor}, 1, "";
1495 } elsif ($sym == CFClient::SDLK_LEFT) { 1725 } elsif ($sym == CFClient::SDLK_LEFT) {
1496 --$self->{cursor} if $self->{cursor}; 1726 --$self->{cursor} if $self->{cursor};
1497 } elsif ($sym == CFClient::SDLK_RIGHT) { 1727 } elsif ($sym == CFClient::SDLK_RIGHT) {
1498 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1728 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1499 } elsif ($sym == CFClient::SDLK_HOME) { 1729 } elsif ($sym == CFClient::SDLK_HOME) {
1500 $self->{cursor} = 0; 1730 $self->{cursor} = 0;
1501 } elsif ($sym == CFClient::SDLK_END) { 1731 } elsif ($sym == CFClient::SDLK_END) {
1502 $self->{cursor} = length $text; 1732 $self->{cursor} = length $text;
1503 } elsif ($sym == 27) { 1733 } elsif ($uni == 27) {
1504 $self->emit ('escape'); 1734 $self->_emit ('escape');
1505 } elsif ($uni) { 1735 } elsif ($uni) {
1506 substr $text, $self->{cursor}++, 0, chr $uni; 1736 substr $text, $self->{cursor}++, 0, chr $uni;
1737 } else {
1738 return 0;
1507 } 1739 }
1508 1740
1509 $self->_set_text ($text); 1741 $self->_set_text ($text);
1510 $self->update; 1742
1743 $self->realloc;
1744
1745 1
1511} 1746}
1512 1747
1513sub focus_in { 1748sub focus_in {
1514 my ($self) = @_; 1749 my ($self) = @_;
1515 1750
… …
1530 utf8::encode $text; 1765 utf8::encode $text;
1531 $self->{cursor} = length substr $text, 0, $idx; 1766 $self->{cursor} = length substr $text, 0, $idx;
1532 1767
1533 $self->_set_text ($self->{text}); 1768 $self->_set_text ($self->{text});
1534 $self->update; 1769 $self->update;
1770
1771 1
1535} 1772}
1536 1773
1537sub mouse_motion { 1774sub mouse_motion {
1538 my ($self, $ev, $x, $y) = @_; 1775 my ($self, $ev, $x, $y) = @_;
1539# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1776# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1777
1778 0
1540} 1779}
1541 1780
1542sub _draw { 1781sub _draw {
1543 my ($self) = @_; 1782 my ($self) = @_;
1544 1783
… …
1595 if ($sym == 13) { 1834 if ($sym == 13) {
1596 unshift @{$self->{history}}, 1835 unshift @{$self->{history}},
1597 my $txt = $self->get_text; 1836 my $txt = $self->get_text;
1598 $self->{history_pointer} = -1; 1837 $self->{history_pointer} = -1;
1599 $self->{history_saveback} = ''; 1838 $self->{history_saveback} = '';
1600 $self->emit (activate => $txt); 1839 $self->_emit (activate => $txt);
1601 $self->update; 1840 $self->update;
1602 1841
1603 } elsif ($sym == CFClient::SDLK_UP) { 1842 } elsif ($sym == CFClient::SDLK_UP) {
1604 if ($self->{history_pointer} < 0) { 1843 if ($self->{history_pointer} < 0) {
1605 $self->{history_saveback} = $self->get_text; 1844 $self->{history_saveback} = $self->get_text;
… …
1621 } else { 1860 } else {
1622 $self->set_text ($self->{history_saveback}); 1861 $self->set_text ($self->{history_saveback});
1623 } 1862 }
1624 1863
1625 } else { 1864 } else {
1626 $self->SUPER::key_down ($ev); 1865 return $self->SUPER::key_down ($ev)
1866 }
1867
1627 } 1868 1
1628
1629} 1869}
1630 1870
1631############################################################################# 1871#############################################################################
1632 1872
1633package CFClient::UI::Button; 1873package CFClient::UI::Button;
… …
1642 1882
1643sub new { 1883sub new {
1644 my $class = shift; 1884 my $class = shift;
1645 1885
1646 $class->SUPER::new ( 1886 $class->SUPER::new (
1647 padding => 4, 1887 padding_x => 4,
1888 padding_y => 4,
1648 fg => [1, 1, 1], 1889 fg => [1, 1, 1],
1649 bg => [1, 1, 1, 0.2],
1650 active_fg => [0, 0, 1], 1890 active_fg => [0, 0, 1],
1651 can_hover => 1, 1891 can_hover => 1,
1652 align => 0, 1892 align => 0,
1653 valign => 0, 1893 valign => 0,
1654 can_events => 1, 1894 can_events => 1,
1655 @_ 1895 @_
1656 ) 1896 )
1657} 1897}
1658 1898
1899sub activate { }
1900
1659sub button_up { 1901sub button_up {
1660 my ($self, $ev, $x, $y) = @_; 1902 my ($self, $ev, $x, $y) = @_;
1661 1903
1904 $self->emit ("activate")
1662 if ($x >= 0 && $x < $self->{w} 1905 if $x >= 0 && $x < $self->{w}
1663 && $y >= 0 && $y < $self->{h}) { 1906 && $y >= 0 && $y < $self->{h};
1664 $self->emit ("activate"); 1907
1665 } 1908 1
1666} 1909}
1667 1910
1668sub _draw { 1911sub _draw {
1669 my ($self) = @_; 1912 my ($self) = @_;
1670 1913
… …
1699 1942
1700sub new { 1943sub new {
1701 my $class = shift; 1944 my $class = shift;
1702 1945
1703 $class->SUPER::new ( 1946 $class->SUPER::new (
1704 padding => 2, 1947 padding_x => 2,
1948 padding_y => 2,
1705 fg => [1, 1, 1], 1949 fg => [1, 1, 1],
1706 active_fg => [1, 1, 0], 1950 active_fg => [1, 1, 0],
1951 bg => [0, 0, 0, 0.2],
1952 active_bg => [1, 1, 1, 0.5],
1707 state => 0, 1953 state => 0,
1708 can_hover => 1, 1954 can_hover => 1,
1709 @_ 1955 @_
1710 ) 1956 )
1711} 1957}
1712 1958
1713sub size_request { 1959sub size_request {
1714 my ($self) = @_; 1960 my ($self) = @_;
1715 1961
1716 ($self->{padding} * 2 + 6) x 2 1962 (6) x 2
1717} 1963}
1718 1964
1719sub button_down { 1965sub button_down {
1720 my ($self, $ev, $x, $y) = @_; 1966 my ($self, $ev, $x, $y) = @_;
1721 1967
1722 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1968 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1723 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1969 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1724 $self->{state} = !$self->{state}; 1970 $self->{state} = !$self->{state};
1725 $self->emit (changed => $self->{state}); 1971 $self->_emit (changed => $self->{state});
1972 } else {
1973 return 0
1974 }
1975
1726 } 1976 1
1727} 1977}
1728 1978
1729sub _draw { 1979sub _draw {
1730 my ($self) = @_; 1980 my ($self) = @_;
1731 1981
1732 $self->SUPER::_draw; 1982 $self->SUPER::_draw;
1733 1983
1734 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 1984 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1735 1985
1736 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 1986 my ($w, $h) = @$self{qw(w h)};
1987
1988 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1737 1989
1738 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 1990 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1739 1991
1992 my $tex = $self->{state} ? $tex[1] : $tex[0];
1993
1740 glEnable GL_TEXTURE_2D; 1994 glEnable GL_TEXTURE_2D;
1741
1742 my $tex = $self->{state} ? $tex[1] : $tex[0];
1743
1744 $tex->draw_quad_alpha (0, 0, $s, $s); 1995 $tex->draw_quad_alpha (0, 0, $s, $s);
1745
1746 glDisable GL_TEXTURE_2D; 1996 glDisable GL_TEXTURE_2D;
1747} 1997}
1748 1998
1749############################################################################# 1999#############################################################################
1750 2000
… …
1997 qw(s1_slider.png s1_slider_bg.png); 2247 qw(s1_slider.png s1_slider_bg.png);
1998 2248
1999sub new { 2249sub new {
2000 my $class = shift; 2250 my $class = shift;
2001 2251
2002 # range [value, low, high, page] 2252 # range [value, low, high, page, unit]
2003 2253
2004 # TODO: 0-width page 2254 # TODO: 0-width page
2005 # TODO: req_w/h are wrong with vertical 2255 # TODO: req_w/h are wrong with vertical
2006 # TODO: calculations are off 2256 # TODO: calculations are off
2007 my $self = $class->SUPER::new ( 2257 my $self = $class->SUPER::new (
2008 fg => [1, 1, 1], 2258 fg => [1, 1, 1],
2009 active_fg => [0, 0, 0], 2259 active_fg => [0, 0, 0],
2260 bg => [0, 0, 0, 0.2],
2261 active_bg => [1, 1, 1, 0.5],
2010 range => [0, 0, 100, 10], 2262 range => [0, 0, 100, 10, 0],
2011 req_w => $::WIDTH / 80, 2263 min_w => $::WIDTH / 80,
2012 req_h => $::WIDTH / 80, 2264 min_h => $::WIDTH / 80,
2013 vertical => 0, 2265 vertical => 0,
2014 can_hover => 1, 2266 can_hover => 1,
2015 inner_pad => 5, 2267 inner_pad => 0.02,
2016 @_ 2268 @_
2017 ); 2269 );
2018 2270
2271 $self->set_value ($self->{range}[0]);
2272 $self->update;
2273
2019 $self 2274 $self
2020} 2275}
2021 2276
2277sub changed { }
2278
2279sub set_range {
2280 my ($self, $range) = @_;
2281
2282 ($range, $self->{range}) = ($self->{range}, $range);
2283
2284 $self->update
2285 if "@$range" ne "@{$self->{range}}";
2286}
2287
2288sub set_value {
2289 my ($self, $value) = @_;
2290
2291 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2292
2293 $hi = $lo + 1 if $hi <= $lo;
2294
2295 $page = $hi - $lo if $page > $hi - $lo;
2296
2297 $value = $lo if $value < $lo;
2298 $value = $hi - $page if $value > $hi - $page;
2299
2300 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2301 if $unit;
2302
2303 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2304
2305 if ($value != $old_value) {
2306 $self->_emit (changed => $value);
2307 $self->update;
2308 }
2309}
2310
2022sub size_request { 2311sub size_request {
2023 my ($self) = @_; 2312 my ($self) = @_;
2024 2313
2025 my $w = $self->{req_w}; 2314 ($self->{req_w}, $self->{req_h})
2026 my $h = $self->{req_h};
2027
2028 $self->{vertical} ? ($h, $w) : ($w, $h)
2029} 2315}
2030 2316
2031sub button_down { 2317sub button_down {
2032 my ($self, $ev, $x, $y) = @_; 2318 my ($self, $ev, $x, $y) = @_;
2033 2319
2034 $self->SUPER::button_down ($ev, $x, $y); 2320 $self->SUPER::button_down ($ev, $x, $y);
2321
2322 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2323
2035 $self->mouse_motion ($ev, $x, $y); 2324 $self->mouse_motion ($ev, $x, $y)
2036} 2325}
2037 2326
2038sub mouse_motion { 2327sub mouse_motion {
2039 my ($self, $ev, $x, $y) = @_; 2328 my ($self, $ev, $x, $y) = @_;
2040 2329
2041 if ($GRAB == $self) { 2330 if ($GRAB == $self) {
2331 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2332
2333 my (undef, $lo, $hi, $page) = @{$self->{range}};
2334
2335 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2336
2337 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2338 } else {
2339 return 0;
2340 }
2341
2342 1
2343}
2344
2345sub update {
2346 my ($self) = @_;
2347
2348 delete $self->{knob_w};
2349 $self->SUPER::update;
2350}
2351
2352sub _draw {
2353 my ($self) = @_;
2354
2355 unless ($self->{knob_w}) {
2356 $self->set_value ($self->{range}[0]);
2357
2042 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2358 my ($value, $lo, $hi, $page) = @{$self->{range}};
2359 my $range = ($hi - $page - $lo) || 1e-100;
2043 2360
2044 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2361 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
2045 2362
2046 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2363 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2047 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2364 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2048 2365
2049 $x -= $inner_pad_px; # substract the padding 2366 $value = ($value - $lo) / $range;
2050 $x = $x * ($hi - $lo) / $inner_w + $lo; 2367 $value = $value * $self->{scale} + $self->{offset};
2051 $x = $lo if $x < $lo;
2052 $x = $hi - $page if $x > $hi - $page;
2053 $self->{range}[0] = $x;
2054 2368
2055 $self->emit (changed => $x); 2369 $self->{knob_x} = $value - $knob_w * 0.5;
2056 $self->update; 2370 $self->{knob_w} = $knob_w;
2057 } 2371 }
2058}
2059
2060# the inner_* stuff is for generating a padding for the slider handle,
2061# so that the handle doesn't leave the texture. This calculation isn't 100%
2062# correct propably, but it does the job for now
2063sub _calc_inner_pad_px {
2064 my ($self, $w) = @_;
2065 ($w / 100) * $self->{inner_pad} # % to pixels
2066}
2067
2068sub _draw {
2069 my ($self) = @_;
2070 2372
2071 $self->SUPER::_draw (); 2373 $self->SUPER::_draw ();
2072 2374
2073 my ($w, $h) = @$self{qw(w h)}; 2375 glScale $self->{w}, $self->{h};
2074 2376
2075 if ($self->{vertical}) { 2377 if ($self->{vertical}) {
2076 # draw a vertical slider like a rotated horizontal slider 2378 # draw a vertical slider like a rotated horizontal slider
2077 2379
2380 glTranslate 1, 0, 0;
2078 glRotate 90, 0, 0, 1; 2381 glRotate 90, 0, 0, 1;
2079 glTranslate 0, -$self->{w}, 0;
2080
2081 ($w, $h) = ($h, $w);
2082 } 2382 }
2083 2383
2084 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2384 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
2085 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2385 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
2086 2386
2087 my ($value, $lo, $hi, $page) = @{$self->{range}};
2088
2089 $hi = $value + 1 if $lo == $hi;
2090
2091 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
2092 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
2093
2094 $page = int $page * $inner_w / ($hi - $lo);
2095 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
2096
2097 $w -= $page;
2098 $page &= ~1;
2099 glTranslate $page * 0.5, 0, 0;
2100 $page ||= 2;
2101
2102 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
2103 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
2104
2105 glEnable GL_TEXTURE_2D; 2387 glEnable GL_TEXTURE_2D;
2106 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2388 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2107 2389
2108 # draw background 2390 # draw background
2109 $tex[1]->draw_quad_alpha (0, 0, $w, $h); 2391 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
2110 2392
2111 # draw handle 2393 # draw handle
2112 $tex[0]->draw_quad_alpha ($knob_a, 0, $knob_b - $knob_a, $h); 2394 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
2113 2395
2114 glDisable GL_TEXTURE_2D; 2396 glDisable GL_TEXTURE_2D;
2115} 2397}
2398
2399#############################################################################
2400
2401package CFClient::UI::ValSlider;
2402
2403our @ISA = CFClient::UI::HBox::;
2404
2405sub new {
2406 my ($class, %arg) = @_;
2407
2408 my $range = delete $arg{range};
2409
2410 my $self = $class->SUPER::new (
2411 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2412 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2413 to_value => sub { shift },
2414 from_value => sub { shift },
2415 %arg,
2416 );
2417
2418 $self->{slider}->connect (changed => sub {
2419 my ($self, $value) = @_;
2420 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2421 $self->{parent}->emit (changed => $value);
2422 });
2423
2424# $self->{entry}->connect (changed => sub {
2425# my ($self, $value) = @_;
2426# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2427# $self->{parent}->emit (changed => $value);
2428# });
2429
2430 $self->add ($self->{slider}, $self->{entry});
2431
2432 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2433
2434 $self
2435}
2436
2437sub set_range { shift->{slider}->set_range (@_) }
2438sub set_value { shift->{slider}->set_value (@_) }
2116 2439
2117############################################################################# 2440#############################################################################
2118 2441
2119package CFClient::UI::TextView; 2442package CFClient::UI::TextView;
2120 2443
… …
2150 2473
2151 $self->{fontsize} = $fontsize; 2474 $self->{fontsize} = $fontsize;
2152 $self->reflow; 2475 $self->reflow;
2153} 2476}
2154 2477
2155sub text_height {
2156 my ($self, $text) = @_;
2157
2158 my $layout = $self->{layout};
2159
2160 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2161 $layout->set_width ($self->{children}[0]{w});
2162 $layout->set_markup ($text);
2163
2164 ($layout->size)[1]
2165}
2166
2167sub reflow {
2168 my ($self) = @_;
2169
2170 $self->{need_reflow}++;
2171 $self->update;
2172}
2173
2174sub size_allocate { 2478sub size_allocate {
2175 my ($self, $w, $h) = @_; 2479 my ($self, $w, $h) = @_;
2176 2480
2177 $self->SUPER::size_allocate ($w, $h); 2481 $self->SUPER::size_allocate ($w, $h);
2178 2482
… …
2181 $self->{layout}->set_width ($self->{children}[0]{w}); 2485 $self->{layout}->set_width ($self->{children}[0]{w});
2182 2486
2183 $self->reflow; 2487 $self->reflow;
2184} 2488}
2185 2489
2490sub text_size {
2491 my ($self, $text, $indent) = @_;
2492
2493 my $layout = $self->{layout};
2494
2495 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2496 $layout->set_width ($self->{children}[0]{w} - $indent);
2497 $layout->set_markup ($text);
2498
2499 $layout->size
2500}
2501
2502sub reflow {
2503 my ($self) = @_;
2504
2505 $self->{need_reflow}++;
2506 $self->update;
2507}
2508
2509sub set_offset {
2510 my ($self, $offset) = @_;
2511
2512 # todo: base offset on lines or so, not on pixels
2513 $self->{children}[1]->set_value ($offset);
2514}
2515
2516sub clear {
2517 my ($self) = @_;
2518
2519 $self->{par} = [];
2520 $self->{height} = 0;
2521 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2522}
2523
2186sub add_paragraph { 2524sub add_paragraph {
2187 my ($self, $color, $text) = @_; 2525 my ($self, $color, $text, $indent) = @_;
2188 2526
2189 #TODO: intelligently "reformat" paragraph 2527 for my $line (split /\n/, $text) {
2190 2528 my ($w, $h) = $self->text_size ($line);
2191 my $height = $self->text_height ($text);
2192
2193 $self->{height} += $height; 2529 $self->{height} += $h;
2530 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2531 }
2194 2532
2195 push @{$self->{par}}, [$height, $color, $text];
2196
2197 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2533 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
2198 $self->{children}[1]->update;
2199} 2534}
2200 2535
2201sub update { 2536sub update {
2202 my ($self) = @_; 2537 my ($self) = @_;
2203 2538
… …
2205 2540
2206 return unless $self->{h} > 0; 2541 return unless $self->{h} > 0;
2207 2542
2208 delete $self->{texture}; 2543 delete $self->{texture};
2209 2544
2210 $ROOT->on_refresh ($self, sub { 2545 $ROOT->on_post_alloc ($self, sub {
2546 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2547
2211 if (delete $self->{need_reflow}) { 2548 if (delete $self->{need_reflow}) {
2212 my $height = 0; 2549 my $height = 0;
2213 2550
2214 $height += $_->[0] = $self->text_height ($_->[2]) 2551 my $layout = $self->{layout};
2552
2553 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2554
2215 for @{$self->{par}}; 2555 for (@{$self->{par}}) {
2556 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2557 $layout->set_width ($W - $_->[3]);
2558 $layout->set_markup ($_->[4]);
2559 my ($w, $h) = $layout->size;
2560 $_->[0] = $w + $_->[3];
2561 $_->[1] = $h;
2562 }
2563
2564 $height += $_->[1];
2565 }
2216 2566
2217 $self->{height} = $height; 2567 $self->{height} = $height;
2218 2568
2219 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2569 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2220 2570
2221 delete $self->{texture}; 2571 delete $self->{texture};
2222 } 2572 }
2223 2573
2224 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub { 2574 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2225 glClearColor 0, 0, 0, 0; 2575 glClearColor 0.5, 0.5, 0.5, 0;
2226 glClear GL_COLOR_BUFFER_BIT; 2576 glClear GL_COLOR_BUFFER_BIT;
2227 2577
2228 glEnable GL_TEXTURE_2D;
2229 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2230
2231 my $top = int $self->{children}[1]{range}[0]; 2578 my $top = int $self->{children}[1]{range}[0];
2232 2579
2233 my $y0 = $top; 2580 my $y0 = $top;
2234 my $y1 = $top + $self->{h}; 2581 my $y1 = $top + $H;
2235 2582
2236 my $y = 0; 2583 my $y = 0;
2237 2584
2238 my $layout = $self->{layout}; 2585 my $layout = $self->{layout};
2239 2586
2240 $layout->set_font ($self->{font}) if $self->{font}; 2587 $layout->set_font ($self->{font}) if $self->{font};
2241 2588
2589 glEnable GL_BLEND;
2590 #TODO# not correct in windows where rgba is forced off
2591 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2592
2242 for my $par (@{$self->{par}}) { 2593 for my $par (@{$self->{par}}) {
2243 my $h = $par->[0]; 2594 my $h = $par->[1];
2244 2595
2245 if ($y0 < $y + $h && $y < $y1) { 2596 if ($y0 < $y + $h && $y < $y1) {
2246 $layout->set_foreground (@{ $par->[1] }); 2597 $layout->set_foreground (@{ $par->[2] });
2598 $layout->set_width ($W - $par->[3]);
2247 $layout->set_markup ($par->[2]); 2599 $layout->set_markup ($par->[4]);
2248 2600
2249 my ($W, $H) = $layout->size; 2601 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2250 CFClient::Texture->new_from_layout ($layout)->draw_quad_alpha_premultiplied (0, $y - $y0); 2602
2603 glRasterPos $par->[3], $y - $y0;
2604 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2251 } 2605 }
2252 2606
2253 $y += $h; 2607 $y += $h;
2254 } 2608 }
2255 2609
2256 glDisable GL_TEXTURE_2D; 2610 glDisable GL_BLEND;
2257 }; 2611 };
2258 }); 2612 });
2259} 2613}
2260 2614
2261sub _draw { 2615sub _draw {
2262 my ($self) = @_; 2616 my ($self) = @_;
2263 2617
2264 glEnable GL_TEXTURE_2D; 2618 glEnable GL_TEXTURE_2D;
2265 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2619 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2266 glColor 1, 1, 1, 1; 2620 glColor 1, 1, 1, 1;
2267 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2621 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2268 glDisable GL_TEXTURE_2D; 2622 glDisable GL_TEXTURE_2D;
2269 2623
2270 $self->{children}[1]->draw; 2624 $self->{children}[1]->draw;
2271 2625
2272} 2626}
… …
2321 2675
2322sub new { 2676sub new {
2323 my $class = shift; 2677 my $class = shift;
2324 2678
2325 my $self = $class->SUPER::new ( 2679 my $self = $class->SUPER::new (
2326 state => 0, 2680 state => 0,
2327 connect_activate => \&toggle_flopper, 2681 on_activate => \&toggle_flopper,
2328 @_ 2682 @_
2329 ); 2683 );
2330 2684
2331 if ($self->{state}) {
2332 $self->{state} = 0;
2333 $self->toggle_flopper;
2334 }
2335
2336 $self 2685 $self
2337} 2686}
2338 2687
2339sub toggle_flopper { 2688sub toggle_flopper {
2340 my ($self) = @_; 2689 my ($self) = @_;
2341 2690
2342 # TODO: use animation 2691 $self->{other}->toggle_visibility;
2343 if ($self->{state} = !$self->{state}) {
2344 $CFClient::UI::ROOT->add ($self->{other});
2345 $self->{other}->move ($self->coord2global (0, $self->{h}));
2346 $self->emit ("open");
2347 } else {
2348 $CFClient::UI::ROOT->remove ($self->{other});
2349 $self->emit ("close");
2350 }
2351
2352 $self->emit (changed => $self->{state});
2353} 2692}
2354 2693
2355############################################################################# 2694#############################################################################
2356 2695
2357package CFClient::UI::Tooltip; 2696package CFClient::UI::Tooltip;
… …
2367 @_, 2706 @_,
2368 can_events => 0, 2707 can_events => 0,
2369 ) 2708 )
2370} 2709}
2371 2710
2372sub set_markup { 2711sub set_tooltip_from {
2373 my ($self, $text, $font) = @_; 2712 my ($self, $widget) = @_;
2374 2713
2714 my $tooltip = $widget->{tooltip};
2715
2716 if ($ENV{CFPLUS_DEBUG} & 2) {
2717 $tooltip .= "\n\n" . (ref $widget) . "\n"
2718 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2719 . "req $widget->{req_w} $widget->{req_h}\n"
2720 . "visible $widget->{visible}";
2721 }
2722
2375 $self->{label} = new CFClient::UI::Label 2723 $self->add (new CFClient::UI::Label
2724 markup => $tooltip,
2725 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2376 fontsize => 0.8, 2726 fontsize => 0.8,
2377 fg => [0, 0, 0], 2727 fg => [0, 0, 0, 1],
2728 ellipsise => 0,
2378 font => ($font || $::FONT_PROP); 2729 font => ($widget->{tooltip_font} || $::FONT_PROP),
2379 2730 );
2380 $self->{label}->set_max_size ($::WIDTH * 0.3);
2381 $self->{label}->set_markup ($text);
2382 $self->add ($self->{label});
2383} 2731}
2384 2732
2385sub size_request { 2733sub size_request {
2386 my ($self) = @_; 2734 my ($self) = @_;
2387 2735
… …
2394 my ($self, $w, $h) = @_; 2742 my ($self, $w, $h) = @_;
2395 2743
2396 $self->SUPER::size_allocate ($w - 4, $h - 4); 2744 $self->SUPER::size_allocate ($w - 4, $h - 4);
2397} 2745}
2398 2746
2747sub visibility_change {
2748 my ($self, $visible) = @_;
2749
2750 return unless $visible;
2751
2752 $self->{root}->on_post_alloc ("move_$self" => sub {
2753 my $widget = $self->{owner}
2754 or return;
2755
2756 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2757
2758 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2759 if $x + $self->{w} > $::WIDTH;
2760
2761 $self->move_abs ($x, $y);
2762 });
2763}
2764
2399sub _draw { 2765sub _draw {
2400 my ($self) = @_; 2766 my ($self) = @_;
2401 2767
2402 glPushMatrix;
2403 glTranslate 0.375, 0.375; 2768 glTranslate 0.375, 0.375;
2404 2769
2405 my ($w, $h) = @$self{qw(w h)}; 2770 my ($w, $h) = @$self{qw(w h)};
2406 2771
2407 glColor 1, 0.8, 0.4; 2772 glColor 1, 0.8, 0.4;
… …
2418 glVertex 0 , $h; 2783 glVertex 0 , $h;
2419 glVertex $w, $h; 2784 glVertex $w, $h;
2420 glVertex $w, 0; 2785 glVertex $w, 0;
2421 glEnd; 2786 glEnd;
2422 2787
2423 glPopMatrix; 2788 glTranslate 2 - 0.375, 2 - 0.375;
2424 2789
2425 glTranslate 2, 2;
2426 $self->SUPER::_draw; 2790 $self->SUPER::_draw;
2427} 2791}
2428 2792
2429############################################################################# 2793#############################################################################
2430 2794
… …
2435use CFClient::OpenGL; 2799use CFClient::OpenGL;
2436 2800
2437sub new { 2801sub new {
2438 my $class = shift; 2802 my $class = shift;
2439 2803
2440 $class->SUPER::new ( 2804 my $self = $class->SUPER::new (
2441 aspect => 1, 2805 aspect => 1,
2806 can_events => 0,
2442 @_, 2807 @_,
2443 ) 2808 );
2809
2810 if ($self->{anim} && $self->{animspeed}) {
2811 Scalar::Util::weaken (my $widget = $self);
2812
2813 $self->{timer} = Event->timer (
2814 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2815 hard => 1,
2816 interval => $self->{animspeed},
2817 cb => sub {
2818 ++$widget->{frame};
2819 $widget->update;
2820 },
2821 );
2822 }
2823
2824 $self
2444} 2825}
2445 2826
2446sub size_request { 2827sub size_request {
2447 (32, 8) 2828 (32, 8)
2448} 2829}
2449 2830
2831sub update {
2832 my ($self) = @_;
2833
2834 return unless $self->{visible};
2835
2836 $self->SUPER::update;
2837}
2838
2450sub _draw { 2839sub _draw {
2451 my ($self) = @_; 2840 my ($self) = @_;
2452 2841
2453 return unless $::CONN;#d# manage and cache textures differently 2842 return unless $::CONN;
2843
2844 my $face;
2845
2846 if ($self->{frame}) {
2847 my $anim = $::CONN->{anim}[$self->{anim}];
2848
2849 $face = $anim->[ $self->{frame} % @$anim ]
2850 if $anim && @$anim;
2851 }
2852
2454 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]]; 2853 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2455 2854
2456 # TODO animation
2457 if ($tex) { 2855 if ($tex) {
2458 glEnable GL_TEXTURE_2D; 2856 glEnable GL_TEXTURE_2D;
2459 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2857 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2460 glColor 1, 1, 1, 1; 2858 glColor 1, 1, 1, 1;
2461 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2859 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2462 glDisable GL_TEXTURE_2D; 2860 glDisable GL_TEXTURE_2D;
2463 } 2861 }
2464} 2862}
2465 2863
2864sub DESTROY {
2865 my ($self) = @_;
2866
2867 $self->{timer}->cancel
2868 if $self->{timer};
2869
2870 $self->SUPER::DESTROY;
2871}
2872
2466############################################################################# 2873#############################################################################
2467 2874
2468package CFClient::UI::InventoryItem; 2875package CFClient::UI::Buttonbar;
2469 2876
2470our @ISA = CFClient::UI::HBox::; 2877our @ISA = CFClient::UI::HBox::;
2471 2878
2472sub new { 2879# TODO: should actualyl wrap buttons and other goodies.
2473 my $class = shift;
2474
2475 my %args = @_;
2476
2477 my $item = delete $args{item};
2478
2479 my $desc = $item->{nrof} < 2
2480 ? $item->{name}
2481 : "$item->{nrof} $item->{name_pl}";
2482
2483
2484 my $self = $class->SUPER::new (
2485 can_hover => 1,
2486 can_events => 1,
2487 tooltip => (CFClient::UI::Label->escape ($desc)
2488 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2489 connect_button_down => sub {
2490 my ($self, $ev, $x, $y) = @_;
2491
2492 # todo: maybe put examine on 1? but should just be a tooltip :(
2493 if ($ev->{button} == 1) {
2494 $::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2495 } elsif ($ev->{button} == 2) {
2496 $::CONN->send ("apply $item->{tag}");
2497 } elsif ($ev->{button} == 3) {
2498 CFClient::UI::Menu->new (
2499 items => [
2500 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2501 [
2502 $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2503 sub { $::CONN->send ("lock $item->{tag}") },
2504 ],
2505 ["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2506 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2507 ["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
2508 ],
2509 )->popup ($ev);
2510 }
2511
2512 1
2513 },
2514 %args
2515 );
2516
2517 $self->add (new CFClient::UI::Face
2518 can_events => 0,
2519 face => $item->{face},
2520 anim => $item->{anim},
2521 animspeed => $item->{animspeed},
2522 );
2523
2524 $self->add (new CFClient::UI::Label
2525 can_events => 0,
2526 text => $desc,
2527 );
2528
2529 $self
2530}
2531
2532#############################################################################
2533
2534package CFClient::UI::Inventory;
2535
2536our @ISA = CFClient::UI::ScrolledWindow::;
2537
2538sub new {
2539 my $class = shift;
2540
2541 my $self = $class->SUPER::new (
2542 scrolled => (new CFClient::UI::VBox),
2543 @_,
2544 );
2545
2546 $self
2547}
2548
2549sub set_items {
2550 my ($self, $items) = @_;
2551
2552 $self->{scrolled}->clear;
2553 return unless $items;
2554
2555 my @items = sort { $a->{type} <=> $b->{type} } @$items;
2556
2557 $self->{real_items} = \@items;
2558
2559 for my $item (@items) {
2560 my $desc = $item->{nrof} < 2
2561 ? $item->{name}
2562 : "$item->{nrof} $item->{name_pl}";
2563
2564 $self->{scrolled}->add ($item->{widget} ||= new CFClient::UI::InventoryItem item => $item);
2565 }
2566
2567# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2568}
2569
2570sub size_request {
2571 my ($self) = @_;
2572 ($self->{req_w}, $self->{req_h});
2573}
2574 2880
2575############################################################################# 2881#############################################################################
2576 2882
2577package CFClient::UI::Menu; 2883package CFClient::UI::Menu;
2578 2884
… …
2612 2918
2613# popup given the event (must be a mouse button down event currently) 2919# popup given the event (must be a mouse button down event currently)
2614sub popup { 2920sub popup {
2615 my ($self, $ev) = @_; 2921 my ($self, $ev) = @_;
2616 2922
2617 $self->emit ("popdown"); 2923 $self->_emit ("popdown");
2618 2924
2619 # maybe save $GRAB? must be careful about events... 2925 # maybe save $GRAB? must be careful about events...
2620 $GRAB = $self; 2926 $GRAB = $self;
2621 $self->{button} = $ev->{button}; 2927 $self->{button} = $ev->{button};
2622 2928
2623 $self->show; 2929 $self->show;
2624 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 2930 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2625} 2931}
2626 2932
2627sub mouse_motion { 2933sub mouse_motion {
2628 my ($self, $ev, $x, $y) = @_; 2934 my ($self, $ev, $x, $y) = @_;
2629 2935
2630 # TODO: should use vbox->find_widget or so 2936 # TODO: should use vbox->find_widget or so
2631 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 2937 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2632 $self->{hover} = $self->{item}{$HOVER}; 2938 $self->{hover} = $self->{item}{$HOVER};
2939
2940 0
2633} 2941}
2634 2942
2635sub button_up { 2943sub button_up {
2636 my ($self, $ev, $x, $y) = @_; 2944 my ($self, $ev, $x, $y) = @_;
2637 2945
2638 if ($ev->{button} == $self->{button}) { 2946 if ($ev->{button} == $self->{button}) {
2639 undef $GRAB; 2947 undef $GRAB;
2640 $self->hide; 2948 $self->hide;
2641 2949
2642 $self->emit ("popdown"); 2950 $self->_emit ("popdown");
2643 $self->{hover}[1]->() if $self->{hover}; 2951 $self->{hover}[1]->() if $self->{hover};
2952 } else {
2953 return 0
2954 }
2955
2644 } 2956 1
2645} 2957}
2646 2958
2647############################################################################# 2959#############################################################################
2648 2960
2961package CFClient::UI::Multiplexer;
2962
2963our @ISA = CFClient::UI::Container::;
2964
2965sub new {
2966 my $class = shift;
2967
2968 my $self = $class->SUPER::new (
2969 @_,
2970 );
2971
2972 $self->{current} = $self->{children}[0]
2973 if @{ $self->{children} };
2974
2975 $self
2976}
2977
2978sub add {
2979 my ($self, @widgets) = @_;
2980
2981 $self->SUPER::add (@widgets);
2982
2983 $self->{current} = $self->{children}[0]
2984 if @{ $self->{children} };
2985}
2986
2987sub set_current_page {
2988 my ($self, $page_or_widget) = @_;
2989
2990 my $widget = ref $page_or_widget
2991 ? $page_or_widget
2992 : $self->{children}[$page_or_widget];
2993
2994 $self->{current} = $widget;
2995 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
2996
2997 $self->_emit (page_changed => $self->{current});
2998
2999 $self->realloc;
3000}
3001
3002sub visible_children {
3003 $_[0]{current}
3004}
3005
3006sub size_request {
3007 my ($self) = @_;
3008
3009 $self->{current}->size_request
3010}
3011
3012sub size_allocate {
3013 my ($self, $w, $h) = @_;
3014
3015 $self->{current}->configure (0, 0, $w, $h);
3016}
3017
3018sub _draw {
3019 my ($self) = @_;
3020
3021 $self->{current}->draw;
3022}
3023
3024#############################################################################
3025
3026package CFClient::UI::Notebook;
3027
3028our @ISA = CFClient::UI::VBox::;
3029
3030sub new {
3031 my $class = shift;
3032
3033 my $self = $class->SUPER::new (
3034 buttonbar => (new CFClient::UI::Buttonbar),
3035 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3036 # filter => # will be put between multiplexer and $self
3037 @_,
3038 );
3039
3040 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3041 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3042
3043 $self
3044}
3045
3046sub add {
3047 my ($self, $title, $widget, $tooltip) = @_;
3048
3049 Scalar::Util::weaken $self;
3050
3051 $self->{buttonbar}->add (new CFClient::UI::Button
3052 markup => $title,
3053 tooltip => $tooltip,
3054 on_activate => sub { $self->set_current_page ($widget) },
3055 );
3056
3057 $self->{multiplexer}->add ($widget);
3058}
3059
3060sub set_current_page {
3061 my ($self, $page) = @_;
3062
3063 $self->{multiplexer}->set_current_page ($page);
3064 $self->_emit (page_changed => $self->{multiplexer}{current});
3065}
3066
3067#############################################################################
3068
2649package CFClient::UI::Statusbox; 3069package CFClient::UI::Statusbox;
2650 3070
2651our @ISA = CFClient::UI::VBox::; 3071our @ISA = CFClient::UI::VBox::;
3072
3073sub new {
3074 my $class = shift;
3075
3076 $class->SUPER::new (
3077 fontsize => 0.8,
3078 @_,
3079 )
3080}
2652 3081
2653sub reorder { 3082sub reorder {
2654 my ($self) = @_; 3083 my ($self) = @_;
2655 my $NOW = time; 3084 my $NOW = time;
2656 3085
2657 while (my ($k, $v) = each %{ $self->{item} }) { 3086 while (my ($k, $v) = each %{ $self->{item} }) {
2658 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3087 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2659 } 3088 }
2660 3089
2661 my @widgets; 3090 my @widgets;
2662 my @items = sort { $a->{time} <=> $b->{time} } values %{ $self->{item} }; 3091
3092 my @items = sort {
3093 $a->{pri} <=> $b->{pri}
3094 or $b->{id} <=> $a->{id}
3095 } values %{ $self->{item} };
3096
2663 my $count = 10 + 1; 3097 my $count = 10 + 1;
2664 for my $item (@items) { 3098 for my $item (@items) {
2665 last unless --$count; 3099 last unless --$count;
2666 3100
2667 push @widgets, $item->{label} ||= do { 3101 push @widgets, $item->{label} ||= do {
2668 # TODO: doesn't handle markup well (read as: at all) 3102 # TODO: doesn't handle markup well (read as: at all)
2669 my $short = delete $item->{text}; 3103 my $short = $item->{count} > 1
3104 ? "<b>$item->{count} ×</b> $item->{text}"
3105 : $item->{text};
3106
2670 for ($short) { 3107 for ($short) {
2671 s/^\s+//; 3108 s/^\s+//;
2672 s/\012.*//s; 3109 s/\s+/ /g;
2673 my $len = int 30 / $item->{fontsize};
2674 substr $_, $len, length, "…" if $len < length;
2675 } 3110 }
2676 3111
2677 new CFClient::UI::Label 3112 new CFClient::UI::Label
2678 markup => $short, 3113 markup => $short,
2679 tooltip => delete $item->{tooltip}, 3114 tooltip => $item->{tooltip},
2680 fontsize => delete $item->{fontsize}, 3115 tooltip_font => $::FONT_PROP,
2681 color => delete $item->{color}, 3116 tooltip_width => 0.67,
3117 fontsize => $item->{fontsize} || $self->{fontsize},
3118 max_w => $::WIDTH * 0.44,
3119 fg => $item->{fg},
2682 can_events => 1, 3120 can_events => 1,
2683 can_hover => 1, 3121 can_hover => 1
2684 }; 3122 };
2685 } 3123 }
2686 3124
2687 $self->clear; 3125 $self->clear;
2688 $self->SUPER::add (@widgets); 3126 $self->SUPER::add (reverse @widgets);
2689} 3127}
2690 3128
2691sub add { 3129sub add {
2692 my ($self, $text, %arg) = @_; 3130 my ($self, $text, %arg) = @_;
2693 3131
2694 my $item = { 3132 $text =~ s/^\s+//;
2695 time => time, 3133 $text =~ s/\s+$//;
3134
3135 return unless $text;
3136
3137 my $timeout = time + ((delete $arg{timeout}) || 60);
3138
3139 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3140
3141 if (my $item = $self->{item}{$group}) {
3142 if ($item->{text} eq $text) {
3143 $item->{count}++;
3144 } else {
3145 $item->{count} = 1;
3146 $item->{text} = $item->{tooltip} = $text;
3147 }
3148 $item->{id} = ++$self->{id};
3149 $item->{timeout} = $timeout;
3150 delete $item->{label};
3151 } else {
3152 $self->{item}{$group} = {
3153 id => ++$self->{id},
2696 text => $text, 3154 text => $text,
2697 timeout => 60, 3155 timeout => $timeout,
2698 tooltip => $text, 3156 tooltip => $text,
2699 fontsize => 0.8,
2700 color => [0.8, 0.8, 0.8, 0.8], 3157 fg => [0.8, 0.8, 0.8, 0.8],
3158 pri => 0,
3159 count => 1,
2701 %arg, 3160 %arg,
3161 };
2702 }; 3162 }
2703
2704 $item->{timeout} += time;
2705 $item->{group} ||= $item+0;
2706
2707 $item = $self->{item}{$item->{group}} ||= $item;
2708 3163
2709 $self->reorder; 3164 $self->reorder;
2710} 3165}
2711 3166
3167sub reconfigure {
3168 my ($self) = @_;
3169
3170 delete $_->{label}
3171 for values %{ $self->{item} || {} };
3172
3173 $self->reorder;
3174 $self->SUPER::reconfigure;
3175}
3176
2712############################################################################# 3177#############################################################################
2713 3178
2714package CFClient::UI::Root; 3179package CFClient::UI::Inventory;
2715 3180
2716our @ISA = CFClient::UI::Container::; 3181our @ISA = CFClient::UI::ScrolledWindow::;
2717
2718use CFClient::OpenGL;
2719 3182
2720sub new { 3183sub new {
2721 my $class = shift; 3184 my $class = shift;
2722 3185
2723 $class->SUPER::new ( 3186 my $self = $class->SUPER::new (
3187 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3188 @_,
3189 );
3190
3191 $self
3192}
3193
3194sub set_items {
3195 my ($self, $items) = @_;
3196
3197 $self->{child}->clear;
3198 return unless $items;
3199
3200 my @items = sort {
3201 ($a->{type} <=> $b->{type})
3202 or ($a->{name} cmp $b->{name})
3203 } @$items;
3204
3205 $self->{real_items} = \@items;
3206
3207 my $row = 0;
3208 for my $item (@items) {
3209 CFClient::Item::update_widgets $item;
3210
3211 $self->{child}->add (0, $row, $item->{face_widget});
3212 $self->{child}->add (1, $row, $item->{desc_widget});
3213 $self->{child}->add (2, $row, $item->{weight_widget});
3214
3215 $row++;
3216 }
3217}
3218
3219#############################################################################
3220
3221package CFClient::UI::BindEditor;
3222
3223our @ISA = CFClient::UI::FancyFrame::;
3224
3225sub new {
3226 my $class = shift;
3227
3228 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3229
3230 $self->add (my $vb = new CFClient::UI::VBox);
3231
3232
3233 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3234 text => "start recording",
3235 tooltip => "Start/Stops recording of actions."
3236 ."All subsequent actions after the recording started will be captured."
3237 ."The actions are displayed after the record was stopped."
3238 ."To bind the action you have to click on the 'Bind' button",
3239 on_activate => sub {
3240 unless ($self->{recording}) {
3241 $self->start;
3242 } else {
3243 $self->stop;
3244 }
3245 });
3246
3247 $vb->add (new CFClient::UI::Label text => "Actions:");
3248 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3249
3250 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3251 $vb->add (my $hb = new CFClient::UI::HBox);
3252 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3253 $hb->add (new CFClient::UI::Button
3254 text => "bind",
3255 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3256 on_activate => sub {
3257 $self->ask_for_bind;
3258 });
3259
3260 $vb->add (my $hb = new CFClient::UI::HBox);
3261 $hb->add (new CFClient::UI::Button
3262 text => "ok",
3263 expand => 1,
3264 tooltip => "This closes the binding editor and saves the binding",
3265 on_activate => sub {
3266 $self->hide;
3267 $self->commit;
3268 });
3269
3270 $hb->add (new CFClient::UI::Button
3271 text => "cancel",
3272 expand => 1,
3273 tooltip => "This closes the binding editor without saving",
3274 on_activate => sub {
3275 $self->hide;
3276 $self->{binding_cancel}->()
3277 if $self->{binding_cancel};
3278 });
3279
3280 $self->update_binding_widgets;
3281
3282 $self
3283}
3284
3285sub commit {
3286 my ($self) = @_;
3287 my ($mod, $sym, $cmds) = $self->get_binding;
3288 if ($sym != 0 && @$cmds > 0) {
3289 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3290 ."'. Don't forget 'Save Config'!");
3291 $self->{binding_change}->($mod, $sym, $cmds)
3292 if $self->{binding_change};
3293 } else {
3294 $::STATUSBOX->add ("No action bound, no key or action specified!");
3295 $self->{binding_cancel}->()
3296 if $self->{binding_cancel};
3297 }
3298}
3299
3300sub start {
3301 my ($self) = @_;
3302
3303 $self->{rec_btn}->set_text ("stop recording");
3304 $self->{recording} = 1;
3305 $self->clear_command_list;
3306 $::CONN->start_record if $::CONN;
3307}
3308
3309sub stop {
3310 my ($self) = @_;
3311
3312 $self->{rec_btn}->set_text ("start recording");
3313 $self->{recording} = 0;
3314
3315 my $rec;
3316 $rec = $::CONN->stop_record if $::CONN;
3317 return unless ref $rec eq 'ARRAY';
3318 $self->set_command_list ($rec);
3319}
3320
3321
3322sub ask_for_bind_and_commit {
3323 my ($self) = @_;
3324 $self->ask_for_bind (1);
3325}
3326
3327sub ask_for_bind {
3328 my ($self, $commit) = @_;
3329
3330 CFClient::Binder::open_binding_dialog (sub {
3331 my ($mod, $sym) = @_;
3332 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3333 $self->update_binding_widgets;
3334 $self->commit if $commit;
3335 });
3336}
3337
3338# $mod and $sym are the modifiers and key symbol
3339# $cmds is a array ref of strings (the commands)
3340# $cb is the callback that is executed on OK
3341# $ccb is the callback that is executed on CANCEL and
3342# when the binding was unsuccessful on OK
3343sub set_binding {
3344 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3345
3346 $self->clear_command_list;
3347 $self->{recording} = 0;
3348 $self->{rec_btn}->set_text ("start recording");
3349
3350 $self->{binding} = [$mod, $sym];
3351 $self->{commands} = $cmds;
3352
3353 $self->{binding_change} = $cb;
3354 $self->{binding_cancel} = $ccb;
3355
3356 $self->update_binding_widgets;
3357}
3358
3359# this is a shortcut method that asks for a binding
3360# and then just binds it.
3361sub do_quick_binding {
3362 my ($self, $cmds) = @_;
3363 $self->set_binding (undef, undef, $cmds, sub {
3364 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3365 });
3366 $self->ask_for_bind (1);
3367}
3368
3369sub update_binding_widgets {
3370 my ($self) = @_;
3371 my ($mod, $sym, $cmds) = $self->get_binding;
3372 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3373 $self->set_command_list ($cmds);
3374}
3375
3376sub get_binding {
3377 my ($self) = @_;
3378 return (
3379 $self->{binding}->[0],
3380 $self->{binding}->[1],
3381 [ grep { defined $_ } @{$self->{commands}} ]
3382 );
3383}
3384
3385sub clear_command_list {
3386 my ($self) = @_;
3387 $self->{cmdbox}->clear ();
3388}
3389
3390sub set_command_list {
3391 my ($self, $cmds) = @_;
3392
3393 $self->{cmdbox}->clear ();
3394 $self->{commands} = $cmds;
3395
3396 my $idx = 0;
3397
3398 for (@$cmds) {
3399 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3400
3401 my $i = $idx;
3402 $hb->add (new CFClient::UI::Label text => $_);
3403 $hb->add (new CFClient::UI::Button
3404 text => "delete",
3405 tooltip => "Deletes the action from the record",
3406 on_activate => sub {
3407 $self->{cmdbox}->remove ($hb);
3408 $cmds->[$i] = undef;
3409 });
3410
3411
3412 $idx++
3413 }
3414}
3415
3416#############################################################################
3417
3418package CFClient::UI::SpellList;
3419
3420our @ISA = CFClient::UI::Table::;
3421
3422sub new {
3423 my $class = shift;
3424
3425 my $self = $class->SUPER::new (
3426 binding => [],
3427 commands => [],
2724 @_, 3428 @_,
2725 ) 3429 )
2726} 3430}
2727 3431
2728sub configure { 3432# XXX: Do sorting? Argl...
2729 my ($self, $x, $y, $w, $h) = @_; 3433sub add_spell {
2730
2731 $self->{w} = $w;
2732 $self->{h} = $h;
2733}
2734
2735sub check_size {
2736 my ($self) = @_; 3434 my ($self, $spell) = @_;
3435 $self->{spells}->{$spell->{name}} = $spell;
2737 3436
2738 $self->size_allocate ($self->{w}, $self->{h}) 3437 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
2739 if $self->{w}; 3438 face => $spell->{face},
3439 can_hover => 1,
3440 can_events => 1,
3441 tooltip => $spell->{message});
3442
3443 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3444 text => $spell->{name},
3445 can_hover => 1,
3446 can_events => 1,
3447 tooltip => $spell->{message},
3448 expand => 1);
3449
3450 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3451 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3452 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3453 expand => 1);
3454
3455 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3456 text => "bind to key",
3457 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3458}
3459
3460sub rebuild_spell_list {
3461 my ($self) = @_;
3462 $self->{tbl_idx} = 0;
3463 $self->add_spell ($_) for values %{$self->{spells}};
3464}
3465
3466sub remove_spell {
3467 my ($self, $spell) = @_;
3468 delete $self->{spells}->{$spell->{name}};
3469 $self->rebuild_spell_list;
3470}
3471
3472#############################################################################
3473
3474package CFClient::UI::Root;
3475
3476our @ISA = CFClient::UI::Container::;
3477
3478use CFClient::OpenGL;
3479
3480sub new {
3481 my $class = shift;
3482
3483 my $self = $class->SUPER::new (
3484 visible => 1,
3485 @_,
3486 );
3487
3488 Scalar::Util::weaken ($self->{root} = $self);
3489
3490 $self
2740} 3491}
2741 3492
2742sub size_request { 3493sub size_request {
2743 my ($self) = @_; 3494 my ($self) = @_;
2744 3495
2745 ($self->{w}, $self->{h}) 3496 ($self->{w}, $self->{h})
3497}
3498
3499sub _to_pixel {
3500 my ($coord, $size, $max) = @_;
3501
3502 $coord =
3503 $coord eq "center" ? ($max - $size) * 0.5
3504 : $coord eq "max" ? $max
3505 : $coord;
3506
3507 $coord = 0 if $coord < 0;
3508 $coord = $max - $size if $coord > $max - $size;
3509
3510 int $coord + 0.5
2746} 3511}
2747 3512
2748sub size_allocate { 3513sub size_allocate {
2749 my ($self, $w, $h) = @_; 3514 my ($self, $w, $h) = @_;
2750 3515
2751 my $old_w = $self->{old_w};
2752 my $old_h = $self->{old_h};
2753
2754 if ($old_w && $old_h) {
2755 for my $child ($self->children) {
2756 $child->{x} = int 0.5 + $child->{x} * $w / $old_w;
2757 $child->{w} = int 0.5 + $child->{w} * $w / $old_w;
2758 $child->{req_w} = int 0.5 + $child->{req_w} * $w / $old_w if exists $child->{req_w};
2759 $child->{user_w} = int 0.5 + $child->{user_w} * $w / $old_w if exists $child->{user_w};
2760 $child->{y} = int 0.5 + $child->{y} * $h / $old_h;
2761 $child->{h} = int 0.5 + $child->{h} * $h / $old_h;
2762 $child->{req_h} = int 0.5 + $child->{req_h} * $h / $old_h if exists $child->{req_h};
2763 $child->{user_h} = int 0.5 + $child->{user_h} * $h / $old_h if exists $child->{user_h};
2764 }
2765 }
2766
2767 for my $child ($self->children) { 3516 for my $child ($self->children) {
2768 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3517 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2769 3518
2770 $X = List::Util::max 0, List::Util::min $w - $W, $X; 3519 $X = $child->{force_x} if exists $child->{force_x};
2771 $Y = List::Util::max 0, List::Util::min $h - $H, $Y; 3520 $Y = $child->{force_y} if exists $child->{force_y};
3521
3522 $X = _to_pixel $X, $W, $self->{w};
3523 $Y = _to_pixel $Y, $H, $self->{h};
3524
2772 $child->configure ($X, $Y, $W, $H); 3525 $child->configure ($X, $Y, $W, $H);
2773 } 3526 }
2774
2775 $self->{old_w} = $w;
2776 $self->{old_h} = $h;
2777} 3527}
2778 3528
2779sub coord2local { 3529sub coord2local {
2780 my ($self, $x, $y) = @_; 3530 my ($self, $x, $y) = @_;
2781 3531
… …
2789} 3539}
2790 3540
2791sub update { 3541sub update {
2792 my ($self) = @_; 3542 my ($self) = @_;
2793 3543
2794 $self->check_size;
2795 $::WANT_REFRESH++; 3544 $::WANT_REFRESH++;
2796} 3545}
2797 3546
2798sub add { 3547sub add {
2799 my ($self, $child) = @_; 3548 my ($self, @children) = @_;
2800 3549
2801 # integerise window positions 3550 $_->{is_toplevel} = 1
2802 $child->{x} = int $child->{x}; 3551 for @children;
2803 $child->{y} = int $child->{y};
2804 3552
2805 $self->SUPER::add ($child); 3553 $self->SUPER::add (@children);
3554}
3555
3556sub remove {
3557 my ($self, @children) = @_;
3558
3559 $self->SUPER::remove (@children);
3560
3561 delete $self->{is_toplevel}
3562 for @children;
3563
3564 while (@children) {
3565 my $w = pop @children;
3566 push @children, $w->children;
3567 $w->set_invisible;
3568 }
2806} 3569}
2807 3570
2808sub on_refresh { 3571sub on_refresh {
2809 my ($self, $id, $cb) = @_; 3572 my ($self, $id, $cb) = @_;
2810 3573
2811 $self->{refresh_hook}{$id} = $cb; 3574 $self->{refresh_hook}{$id} = $cb;
2812} 3575}
2813 3576
3577sub on_post_alloc {
3578 my ($self, $id, $cb) = @_;
3579
3580 $self->{post_alloc_hook}{$id} = $cb;
3581}
3582
2814sub draw { 3583sub draw {
2815 my ($self) = @_; 3584 my ($self) = @_;
2816
2817 if ($self->{check_size}) {
2818 my @queue = ([], []);
2819
2820 for (;;) {
2821 if ($self->{check_size}) {
2822 # heuristic: check containers last
2823 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_
2824 for values %{delete $self->{check_size}}
2825 }
2826
2827 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last;
2828
2829 my ($w, $h) = $widget->{user_w} && $widget->{user_h}
2830 ? @$widget{qw(user_w user_h)}
2831 : $widget->size_request;
2832
2833 if ($w != $widget->{req_w} || $h != $widget->{req_h}) {
2834 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
2835
2836 $widget->{req_w} = $w;
2837 $widget->{req_h} = $h;
2838
2839 $self->{size_alloc}{$widget} = [$widget, $widget->{w}, $widget->{h}];
2840
2841 $widget->{parent}->check_size
2842 if $widget->{parent};
2843 }
2844 }
2845 }
2846
2847 while ($self->{size_alloc}) {
2848 for (values %{delete $self->{size_alloc}}) {
2849 my ($widget, $w, $h) = @$_;
2850
2851 $w = 0 if $w < 0;
2852 $h = 0 if $h < 0;
2853
2854 $widget->{w} = $w;
2855 $widget->{h} = $h;
2856 $widget->size_allocate ($w, $h);
2857 $widget->emit (size_allocate => $w, $h);
2858 }
2859 }
2860 3585
2861 while ($self->{refresh_hook}) { 3586 while ($self->{refresh_hook}) {
2862 $_->() 3587 $_->()
2863 for values %{delete $self->{refresh_hook}}; 3588 for values %{delete $self->{refresh_hook}};
2864 } 3589 }
2865 3590
3591 if ($self->{realloc}) {
3592 my %queue;
3593 my @queue;
3594 my $widget;
3595
3596 outer:
3597 while () {
3598 if (my $realloc = delete $self->{realloc}) {
3599 for $widget (values %$realloc) {
3600 $widget->{visible} or next; # do not resize invisible widgets
3601
3602 $queue{$widget+0}++ and next; # duplicates are common
3603
3604 push @{ $queue[$widget->{visible}] }, $widget;
3605 }
3606 }
3607
3608 while () {
3609 @queue or last outer;
3610
3611 $widget = pop @{ $queue[-1] || [] }
3612 and last;
3613
3614 pop @queue;
3615 }
3616
3617 delete $queue{$widget+0};
3618
3619 my ($w, $h) = $widget->size_request;
3620
3621 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3622 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3623
3624 $w = $widget->{force_w} if exists $widget->{force_w};
3625 $h = $widget->{force_h} if exists $widget->{force_h};
3626
3627 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3628 || delete $widget->{force_realloc}) {
3629 $widget->{req_w} = $w;
3630 $widget->{req_h} = $h;
3631
3632 $self->{size_alloc}{$widget+0} = $widget;
3633
3634 if (my $parent = $widget->{parent}) {
3635 $self->{realloc}{$parent+0} = $parent
3636 unless $queue{$parent+0};
3637
3638 $parent->{force_size_alloc} = 1;
3639 $self->{size_alloc}{$parent+0} = $parent;
3640 }
3641 }
3642
3643 delete $self->{realloc}{$widget+0};
3644 }
3645 }
3646
3647 while (my $size_alloc = delete $self->{size_alloc}) {
3648 my @queue = sort { $b->{visible} <=> $a->{visible} }
3649 values %$size_alloc;
3650
3651 while () {
3652 my $widget = pop @queue || last;
3653
3654 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3655
3656 $w = 0 if $w < 0;
3657 $h = 0 if $h < 0;
3658
3659 $w = int $w + 0.5;
3660 $h = int $h + 0.5;
3661
3662 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3663 $widget->{old_w} = $widget->{w};
3664 $widget->{old_h} = $widget->{h};
3665
3666 $widget->{w} = $w;
3667 $widget->{h} = $h;
3668
3669 $widget->emit (size_allocate => $w, $h);
3670 }
3671 }
3672 }
3673
3674 while ($self->{post_alloc_hook}) {
3675 $_->()
3676 for values %{delete $self->{post_alloc_hook}};
3677 }
3678
3679
2866 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3680 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2867 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3681 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2868 glClear GL_COLOR_BUFFER_BIT; 3682 glClear GL_COLOR_BUFFER_BIT;
2869 3683
2870 glMatrixMode GL_PROJECTION; 3684 glMatrixMode GL_PROJECTION;
2871 glLoadIdentity; 3685 glLoadIdentity;
2872 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3686 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2873 glMatrixMode GL_MODELVIEW; 3687 glMatrixMode GL_MODELVIEW;
2874 glLoadIdentity; 3688 glLoadIdentity;
2875 3689
3690 {
3691 package CFClient::UI::Base;
3692
3693 ($draw_x, $draw_y, $draw_w, $draw_h) =
3694 (0, 0, $self->{w}, $self->{h});
3695 }
3696
2876 $self->_draw; 3697 $self->_draw;
2877} 3698}
2878 3699
2879############################################################################# 3700#############################################################################
2880 3701
2881package CFClient::UI; 3702package CFClient::UI;
2882 3703
2883$ROOT = new CFClient::UI::Root; 3704$ROOT = new CFClient::UI::Root;
2884$TOOLTIP = new CFClient::UI::Tooltip; 3705$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2885 3706
28861 37071
2887 3708

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines