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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.238 by root, Thu May 25 21:48:22 2006 UTC vs.
Revision 1.308 by root, Mon Jun 19 05:18:14 2006 UTC

… …
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util (); 6use Scalar::Util ();
7use List::Util (); 7use List::Util ();
8use Event;
8 9
9use CFClient; 10use CFClient;
11use CFClient::Texture;
10 12
11our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
12 14
15our $LAYOUT;
13our $ROOT; 16our $ROOT;
14our $TOOLTIP; 17our $TOOLTIP;
15our $BUTTON_STATE; 18our $BUTTON_STATE;
16 19
17our %WIDGET; # all widgets, weak-referenced 20our %WIDGET; # all widgets, weak-referenced
18 21
19sub check_tooltip { 22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
20 if (!$GRAB) { 23 if (!$GRAB) {
21 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
22 if (length $widget->{tooltip}) { 25 if (length $widget->{tooltip}) {
23
24 if ($TOOLTIP->{owner} != $widget) { 26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->hide;
28
25 $TOOLTIP->{owner} = $widget; 29 $TOOLTIP->{owner} = $widget;
30
31 return if $ENV{CFPLUS_DEBUG} & 8;
26 32
27 my $tip = $widget->{tooltip}; 33 my $tip = $widget->{tooltip};
28 34
29 $tip = $tip->($widget) if CODE:: eq ref $tip; 35 $tip = $tip->($widget) if CODE:: eq ref $tip;
30 36
31 $TOOLTIP->set_tooltip_from ($widget); 37 $TOOLTIP->set_tooltip_from ($widget);
32 $TOOLTIP->show; 38 $TOOLTIP->show;
33
34 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
35
36 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0)
37 if $x + $TOOLTIP->{w} > $::WIDTH;
38
39 $TOOLTIP->move ($x, $y);
40 $TOOLTIP->check_size;
41 $TOOLTIP->update;
42 } 39 }
43 40
44 return; 41 return;
45 } 42 }
46 } 43 }
47 } 44 }
48 45
49 $TOOLTIP->hide; 46 $TOOLTIP->hide;
50 delete $TOOLTIP->{owner}; 47 delete $TOOLTIP->{owner};
48});
49
50sub get_layout {
51 my $layout;
52
53 for (grep { $_->{name} } values %WIDGET) {
54 my $win = $layout->{$_->{name}} = { };
55
56 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
57 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
58 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
59 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
60
61 $win->{show} = $_->{visible} && $_->{is_toplevel};
62 }
63
64 $layout
65}
66
67sub set_layout {
68 my ($layout) = @_;
69
70 $LAYOUT = $layout;
51} 71}
52 72
53# class methods for events 73# class methods for events
54sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
55 $FOCUS->emit (key_down => $_[0]) 75 $FOCUS->emit (key_down => $_[0])
… …
69 my $widget = $ROOT->find_widget ($x, $y); 89 my $widget = $ROOT->find_widget ($x, $y);
70 90
71 $GRAB = $widget; 91 $GRAB = $widget;
72 $GRAB->update if $GRAB; 92 $GRAB->update if $GRAB;
73 93
74 check_tooltip; 94 $TOOLTIP_WATCHER->cb->();
75 } 95 }
76 96
77 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 97 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
78 98
79 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
… …
94 if (!$BUTTON_STATE) { 114 if (!$BUTTON_STATE) {
95 my $grab = $GRAB; undef $GRAB; 115 my $grab = $GRAB; undef $GRAB;
96 $grab->update if $grab; 116 $grab->update if $grab;
97 $GRAB->update if $GRAB; 117 $GRAB->update if $GRAB;
98 118
99 check_tooltip; 119 $TOOLTIP_WATCHER->cb->();
100 } 120 }
101} 121}
102 122
103sub feed_sdl_motion_event { 123sub feed_sdl_motion_event {
104 my ($ev) = @_; 124 my ($ev) = @_;
… …
110 my $hover = $HOVER; $HOVER = $widget; 130 my $hover = $HOVER; $HOVER = $widget;
111 131
112 $hover->update if $hover && $hover->{can_hover}; 132 $hover->update if $hover && $hover->{can_hover};
113 $HOVER->update if $HOVER && $HOVER->{can_hover}; 133 $HOVER->update if $HOVER && $HOVER->{can_hover};
114 134
115 check_tooltip; 135 $TOOLTIP_WATCHER->start;
116 } 136 }
117 137
118 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y)) 138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
119 if $HOVER; 139 if $HOVER;
120} 140}
… …
152sub rescale_widgets { 172sub rescale_widgets {
153 my ($sx, $sy) = @_; 173 my ($sx, $sy) = @_;
154 174
155 for my $widget (values %WIDGET) { 175 for my $widget (values %WIDGET) {
156 if ($widget->{is_toplevel}) { 176 if ($widget->{is_toplevel}) {
177 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
178 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
179
157 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x}; 180 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
158 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; 181 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
159 $widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w}; 182 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
160 $widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
161 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y}; 183 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
162 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; 184 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
163 $widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h}; 185 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
164 $widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h}; 186
187 $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
188 $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
189
165 } 190 }
166 } 191 }
167 192
168 reconfigure_widgets; 193 reconfigure_widgets;
169} 194}
… …
178 203
179sub new { 204sub new {
180 my $class = shift; 205 my $class = shift;
181 206
182 my $self = bless { 207 my $self = bless {
183 x => 0, 208 x => "center",
184 y => 0, 209 y => "center",
185 z => 0, 210 z => 0,
211 w => undef,
212 h => undef,
186 can_events => 1, 213 can_events => 1,
187 @_ 214 @_
188 }, $class; 215 }, $class;
189 216
217 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
218
190 for (keys %$self) { 219 for (keys %$self) {
191 if (/^connect_(.*)$/) { 220 if (/^on_(.*)$/) {
192 $self->connect ($1 => delete $self->{$_}); 221 $self->connect ($1 => delete $self->{$_});
193 } 222 }
194 } 223 }
195 224
196 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 225 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
226 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
227 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
228 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
229 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
230
231 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233
234 $self->show if $layout->{show};
235 }
197 236
198 $self 237 $self
199} 238}
200 239
201sub destroy { 240sub destroy {
… …
205 %$self = (); 244 %$self = ();
206} 245}
207 246
208sub show { 247sub show {
209 my ($self) = @_; 248 my ($self) = @_;
249
210 return if $self->{parent}; 250 return if $self->{parent};
211 251
212 $CFClient::UI::ROOT->add ($self); 252 $CFClient::UI::ROOT->add ($self);
213} 253}
214 254
215sub show_centered { 255sub set_visible {
216 my ($self) = @_; 256 my ($self) = @_;
257
217 return if $self->{parent}; 258 return if $self->{visible};
218 259
219 $self->show; 260 $self->{root} = $self->{parent}{root};
261 $self->{visible} = $self->{parent}{visible} + 1;
220 262
221 $CFClient::UI::ROOT->on_post_alloc ( 263 $self->emit (visibility_change => 1);
222 "centered $self" => sub { 264
223 $self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5); 265 $self->realloc if !exists $self->{req_w};
224 }, 266
225 ); 267 $_->set_visible for $self->children;
226} 268}
227 269
228sub set_invisible { 270sub set_invisible {
229 my ($self) = @_; 271 my ($self) = @_;
230 272
231 # broken show/hide model 273 return unless $self->{visible};
274
275 $_->set_invisible for $self->children;
232 276
233 delete $self->{visible}; 277 delete $self->{visible};
278 delete $self->{root};
234 279
235 undef $GRAB if $GRAB == $self; 280 undef $GRAB if $GRAB == $self;
236 undef $HOVER if $HOVER == $self; 281 undef $HOVER if $HOVER == $self;
237 282
238 CFClient::UI::check_tooltip 283 $CFClient::UI::TOOLTIP_WATCHER->cb->()
239 if $CFClient::UI::TOOLTIP->{owner} == $self; 284 if $TOOLTIP->{owner} == $self;
240 285
241 $self->focus_out; 286 $self->emit ("focus_out");
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 : $self->show;
242} 305}
243 306
244sub hide { 307sub hide {
245 my ($self) = @_; 308 my ($self) = @_;
246 309
… …
248 311
249 $self->{parent}->remove ($self) 312 $self->{parent}->remove ($self)
250 if $self->{parent}; 313 if $self->{parent};
251} 314}
252 315
253sub move { 316sub move_abs {
254 my ($self, $x, $y, $z) = @_; 317 my ($self, $x, $y, $z) = @_;
255 318
256 $self->{x} = int $x; 319 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
257 $self->{y} = int $y; 320 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
258 $self->{z} = $z if defined $z; 321 $self->{z} = $z if defined $z;
259 322
260 $self->update; 323 $self->update;
261} 324}
262 325
263sub set_size { 326sub set_size {
264 my ($self, $w, $h) = @_; 327 my ($self, $w, $h) = @_;
265 328
266 $self->{user_w} = $w; 329 $self->{force_w} = $w;
267 $self->{user_h} = $h; 330 $self->{force_h} = $h;
268 331
269 $self->check_size; 332 $self->realloc;
270} 333}
271 334
272sub size_request { 335sub size_request {
273 require Carp; 336 require Carp;
274 Carp::confess "size_request is abstract"; 337 Carp::confess "size_request is abstract";
… …
276 339
277sub configure { 340sub configure {
278 my ($self, $x, $y, $w, $h) = @_; 341 my ($self, $x, $y, $w, $h) = @_;
279 342
280 if ($self->{aspect}) { 343 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h);
345
281 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 346 $w = List::Util::min $w, int $h * $self->{aspect};
282 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 347 $h = List::Util::min $h, int $w / $self->{aspect};
283 348
284 # use alignment to adjust x, y 349 # use alignment to adjust x, y
285 350
286 $x += int +($w - $w2) * 0.5; 351 $x += int 0.5 * ($ow - $w);
287 $y += int +($h - $h2) * 0.5; 352 $y += int 0.5 * ($oh - $h);
288
289 ($w, $h) = ($w2, $h2);
290 } 353 }
291 354
292 if ($self->{x} != $x || $self->{y} != $y) { 355 if ($self->{x} ne $x || $self->{y} ne $y) {
293 $self->{x} = $x; 356 $self->{x} = $x;
294 $self->{y} = $y; 357 $self->{y} = $y;
295 $self->update; 358 $self->update;
296 } 359 }
297 360
298 if ($self->{w} != $w || $self->{h} != $h) { 361 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
299 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h]; 362 return unless $self->{visible};
300 }
301}
302 363
303sub size_allocate { 364 $self->{alloc_w} = $w;
304 # nothing to be done 365 $self->{alloc_h} = $h;
305}
306 366
307sub reconfigure { 367 $self->{root}{size_alloc}{$self+0} = $self;
308 my ($self) = @_; 368 }
309
310 $self->check_size (1);
311 $self->update;
312} 369}
313 370
314sub children { 371sub children {
372 # nop
373}
374
375sub visible_children {
376 $_[0]->children
315} 377}
316 378
317sub set_max_size { 379sub set_max_size {
318 my ($self, $w, $h) = @_; 380 my ($self, $w, $h) = @_;
319 381
320 delete $self->{max_w}; $self->{max_w} = $w if $w; 382 $self->{max_w} = int $w if defined $w;
321 delete $self->{max_h}; $self->{max_h} = $h if $h; 383 $self->{max_h} = int $h if defined $h;
384
385 $self->realloc;
322} 386}
323 387
324sub set_tooltip { 388sub set_tooltip {
325 my ($self, $tooltip) = @_; 389 my ($self, $tooltip) = @_;
326 390
… …
331 395
332 $self->{tooltip} = $tooltip; 396 $self->{tooltip} = $tooltip;
333 397
334 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 398 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
335 delete $CFClient::UI::TOOLTIP->{owner}; 399 delete $CFClient::UI::TOOLTIP->{owner};
336 CFClient::UI::check_tooltip; 400 $CFClient::UI::TOOLTIP_WATCHER->cb->();
337 } 401 }
338} 402}
339 403
340# translate global coordinates to local coordinate system 404# translate global coordinates to local coordinate system
341sub coord2local { 405sub coord2local {
… …
349 my ($self, $x, $y) = @_; 413 my ($self, $x, $y) = @_;
350 414
351 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 415 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
352} 416}
353 417
354sub focus_in { 418sub invoke_focus_in {
355 my ($self) = @_; 419 my ($self) = @_;
356 420
357 return if $FOCUS == $self; 421 return if $FOCUS == $self;
358 return unless $self->{can_focus}; 422 return unless $self->{can_focus};
359 423
360 my $focus = $FOCUS; $FOCUS = $self; 424 my $focus = $FOCUS; $FOCUS = $self;
361 425
362 $self->_emit (focus_in => $focus);
363
364 $focus->update if $focus; 426 $focus->update if $focus;
365 $FOCUS->update; 427 $FOCUS->update;
366}
367 428
429 0
430}
431
368sub focus_out { 432sub invoke_focus_out {
369 my ($self) = @_; 433 my ($self) = @_;
370 434
371 return unless $FOCUS == $self; 435 return unless $FOCUS == $self;
372 436
373 my $focus = $FOCUS; undef $FOCUS; 437 my $focus = $FOCUS; undef $FOCUS;
374 438
375 $self->_emit (focus_out => $focus);
376
377 $focus->update if $focus; #? 439 $focus->update if $focus; #?
378 440
379 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 441 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
380 unless $FOCUS; 442 unless $FOCUS;
381}
382 443
444 0
445}
446
447sub grab_focus {
448 my ($self) = @_;
449
450 $self->emit ("focus_in");
451}
452
383sub mouse_motion { } 453sub invoke_mouse_motion { 1 }
384sub button_up { } 454sub invoke_button_up { 1 }
385sub key_down { } 455sub invoke_key_down { 1 }
386sub key_up { } 456sub invoke_key_up { 1 }
387 457
388sub button_down { 458sub invoke_button_down {
389 my ($self, $ev, $x, $y) = @_; 459 my ($self, $ev, $x, $y) = @_;
390 460
391 $self->focus_in; 461 $self->grab_focus;
392}
393 462
394sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 463 1
395sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 464}
396sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 465
397sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 466sub connect {
398sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } 467 my ($self, $signal, $cb) = @_;
468
469 push @{ $self->{signal_cb}{$signal} }, $cb;
470}
471
472sub emit {
473 my ($self, $signal, @args) = @_;
474
475 #d##TODO# stop propagating at first true, do not use sum
476 (List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}) # before
477 || ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure
478 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
479}
480
481sub find_widget {
482 my ($self, $x, $y) = @_;
483
484 return () unless $self->{can_events};
485
486 return $self
487 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
488 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
489
490 ()
491}
492
493sub set_parent {
494 my ($self, $parent) = @_;
495
496 Scalar::Util::weaken ($self->{parent} = $parent);
497 $self->set_visible if $parent->{visible};
498}
499
500sub realloc {
501 my ($self) = @_;
502
503 if ($self->{visible}) {
504 return if $self->{root}{realloc}{$self+0};
505
506 $self->{root}{realloc}{$self+0} = $self;
507 $self->{root}->update;
508 } else {
509 delete $self->{req_w};
510 delete $self->{req_h};
511 }
512}
513
514sub update {
515 my ($self) = @_;
516
517 $self->{parent}->update
518 if $self->{parent};
519}
520
521sub reconfigure {
522 my ($self) = @_;
523
524 $self->realloc;
525 $self->update;
526}
527
528# using global variables seems a bit hacky, but passing through all drawing
529# functions seems pointless.
530our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
399 531
400sub draw { 532sub draw {
401 my ($self) = @_; 533 my ($self) = @_;
402 534
403 return unless $self->{h} && $self->{w}; 535 return unless $self->{h} && $self->{w};
536
537 # update screen rectangle
538 local $draw_x = $draw_x + $self->{x};
539 local $draw_y = $draw_y + $self->{y};
540 local $draw_w = $draw_x + $self->{w};
541 local $draw_h = $draw_y + $self->{h};
542
543 # skip widgets that are entirely outside the drawing area
544 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
545 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
404 546
405 glPushMatrix; 547 glPushMatrix;
406 glTranslate $self->{x}, $self->{y}, 0; 548 glTranslate $self->{x}, $self->{y}, 0;
407 $self->_draw;
408 glPopMatrix;
409 549
410 if ($self == $HOVER && $self->{can_hover}) { 550 if ($self == $HOVER && $self->{can_hover}) {
411 my ($x, $y) = @$self{qw(x y)};
412
413 glColor 1, 0.8, 0.5, 0.2; 551 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
414 glEnable GL_BLEND; 552 glEnable GL_BLEND;
415 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 553 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
416 glBegin GL_QUADS; 554 glBegin GL_QUADS;
417 glVertex $x , $y; 555 glVertex 0 , 0;
418 glVertex $x + $self->{w}, $y; 556 glVertex $self->{w}, 0;
419 glVertex $x + $self->{w}, $y + $self->{h}; 557 glVertex $self->{w}, $self->{h};
420 glVertex $x , $y + $self->{h}; 558 glVertex 0 , $self->{h};
421 glEnd; 559 glEnd;
422 glDisable GL_BLEND; 560 glDisable GL_BLEND;
423 } 561 }
424 562
425 if ($ENV{PCLIENT_DEBUG}) { 563 if ($ENV{CFPLUS_DEBUG} & 1) {
426 glPushMatrix; 564 glPushMatrix;
427 glColor 1, 1, 0, 1; 565 glColor 1, 1, 0, 1;
428 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 566 glTranslate 0.375, 0.375;
429 glBegin GL_LINE_LOOP; 567 glBegin GL_LINE_LOOP;
430 glVertex 0 , 0; 568 glVertex 0 , 0;
431 glVertex $self->{w} - 1, 0; 569 glVertex $self->{w} - 1, 0;
432 glVertex $self->{w} - 1, $self->{h} - 1; 570 glVertex $self->{w} - 1, $self->{h} - 1;
433 glVertex 0 , $self->{h} - 1; 571 glVertex 0 , $self->{h} - 1;
434 glEnd; 572 glEnd;
435 glPopMatrix; 573 glPopMatrix;
436 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 574 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
437 } 575 }
576
577 $self->_draw;
578 glPopMatrix;
438} 579}
439 580
440sub _draw { 581sub _draw {
441 my ($self) = @_; 582 my ($self) = @_;
442 583
443 warn "no draw defined for $self\n"; 584 warn "no draw defined for $self\n";
444} 585}
445 586
446sub find_widget {
447 my ($self, $x, $y) = @_;
448
449 return () unless $self->{can_events};
450
451 return $self
452 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
453 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
454
455 ()
456}
457
458sub set_parent {
459 my ($self, $parent) = @_;
460
461 Scalar::Util::weaken ($self->{parent} = $parent);
462
463 $self->{root} = $parent->{root};
464 $self->{visible} = $parent->{visible};
465
466 # TODO: req_w _does_change after ->reconfigure
467 $self->check_size
468 unless exists $self->{req_w};
469
470 $self->show;
471}
472
473sub check_size {
474 my ($self, $forced) = @_;
475
476 $self->{force_alloc} = 1 if $forced;
477 $CFClient::UI::ROOT->{check_size}{$self} = $self;
478}
479
480sub update {
481 my ($self) = @_;
482
483 $self->{parent}->update
484 if $self->{parent};
485}
486
487sub connect {
488 my ($self, $signal, $cb) = @_;
489
490 push @{ $self->{signal_cb}{$signal} }, $cb;
491}
492
493sub _emit {
494 my ($self, $signal, @args) = @_;
495
496 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
497}
498
499sub emit {
500 my ($self, $signal, @args) = @_;
501
502 $self->_emit ($signal, @args)
503 || $self->$signal (@args);
504}
505
506sub DESTROY { 587sub DESTROY {
507 my ($self) = @_; 588 my ($self) = @_;
508 589
509 delete $WIDGET{$self+0}; 590 delete $WIDGET{$self+0};
510 #$self->deactivate; 591
592 eval { $self->destroy };
593 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
511} 594}
512 595
513############################################################################# 596#############################################################################
514 597
515package CFClient::UI::DrawBG; 598package CFClient::UI::DrawBG;
… …
540 623
541 if ($color && (@$color < 4 || $color->[3])) { 624 if ($color && (@$color < 4 || $color->[3])) {
542 my ($w, $h) = @$self{qw(w h)}; 625 my ($w, $h) = @$self{qw(w h)};
543 626
544 glEnable GL_BLEND; 627 glEnable GL_BLEND;
545 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 628 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
546 glColor @$color; 629 glColor_premultiply @$color;
547 630
548 glBegin GL_QUADS; 631 glBegin GL_QUADS;
549 glVertex 0 , 0; 632 glVertex 0 , 0;
550 glVertex 0 , $h; 633 glVertex 0 , $h;
551 glVertex $w, $h; 634 glVertex $w, $h;
… …
566 my ($class, %arg) = @_; 649 my ($class, %arg) = @_;
567 $class->SUPER::new (can_events => 0, %arg); 650 $class->SUPER::new (can_events => 0, %arg);
568} 651}
569 652
570sub size_request { 653sub size_request {
571 (0, 0) 654 my ($self) = @_;
655
656 ($self->{w} + 0, $self->{h} + 0)
572} 657}
573 658
574sub draw { } 659sub draw { }
575 660
576############################################################################# 661#############################################################################
… …
580our @ISA = CFClient::UI::Base::; 665our @ISA = CFClient::UI::Base::;
581 666
582sub new { 667sub new {
583 my ($class, %arg) = @_; 668 my ($class, %arg) = @_;
584 669
585 my $children = delete $arg{children} || []; 670 my $children = delete $arg{children};
586 671
587 my $self = $class->SUPER::new ( 672 my $self = $class->SUPER::new (
588 children => [], 673 children => [],
589 can_events => 0, 674 can_events => 0,
590 %arg, 675 %arg,
591 ); 676 );
677
592 $self->add ($_) for @$children; 678 $self->add (@$children)
679 if $children;
593 680
594 $self 681 $self
595} 682}
596 683
597sub add { 684sub add {
… …
605 $self->{children} = [ 692 $self->{children} = [
606 sort { $a->{z} <=> $b->{z} } 693 sort { $a->{z} <=> $b->{z} }
607 @{$self->{children}}, @widgets 694 @{$self->{children}}, @widgets
608 ]; 695 ];
609 696
610 $self->check_size (1); 697 $self->realloc;
611 $self->update;
612} 698}
613 699
614sub children { 700sub children {
615 @{ $_[0]{children} } 701 @{ $_[0]{children} }
616} 702}
… …
621 delete $child->{parent}; 707 delete $child->{parent};
622 $child->hide; 708 $child->hide;
623 709
624 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 710 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
625 711
626 $self->check_size (1); 712 $self->realloc;
627 $self->update;
628} 713}
629 714
630sub clear { 715sub clear {
631 my ($self) = @_; 716 my ($self) = @_;
632 717
… …
636 for (@$children) { 721 for (@$children) {
637 delete $_->{parent}; 722 delete $_->{parent};
638 $_->hide; 723 $_->hide;
639 } 724 }
640 725
641 $self->check_size; 726 $self->realloc;
642 $self->update;
643} 727}
644 728
645sub find_widget { 729sub find_widget {
646 my ($self, $x, $y) = @_; 730 my ($self, $x, $y) = @_;
647 731
648 $x -= $self->{x}; 732 $x -= $self->{x};
649 $y -= $self->{y}; 733 $y -= $self->{y};
650 734
651 my $res; 735 my $res;
652 736
653 for (reverse @{ $self->{children} }) { 737 for (reverse $self->visible_children) {
654 $res = $_->find_widget ($x, $y) 738 $res = $_->find_widget ($x, $y)
655 and return $res; 739 and return $res;
656 } 740 }
657 741
658 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 742 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
679} 763}
680 764
681sub add { 765sub add {
682 my ($self, $child) = @_; 766 my ($self, $child) = @_;
683 767
684 $self->{children} = []; 768 $self->SUPER::remove ($_) for @{ $self->{children} };
685
686 $self->SUPER::add ($child); 769 $self->SUPER::add ($child);
687} 770}
688 771
689sub remove { 772sub remove {
690 my ($self, $widget) = @_; 773 my ($self, $widget) = @_;
… …
699 782
700sub size_request { 783sub size_request {
701 $_[0]{children}[0]->size_request 784 $_[0]{children}[0]->size_request
702} 785}
703 786
704sub size_allocate { 787sub invoke_size_allocate {
705 my ($self, $w, $h) = @_; 788 my ($self, $w, $h) = @_;
706 789
707 $self->{children}[0]->configure (0, 0, $w, $h); 790 $self->{children}[0]->configure (0, 0, $w, $h);
791
792 1
708} 793}
709 794
710############################################################################# 795#############################################################################
796
797# back-buffered drawing area
711 798
712package CFClient::UI::Window; 799package CFClient::UI::Window;
713 800
714our @ISA = CFClient::UI::Bin::; 801our @ISA = CFClient::UI::Bin::;
715 802
… …
726 813
727 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 814 $ROOT->on_post_alloc ($self => sub { $self->render_child });
728 $self->SUPER::update; 815 $self->SUPER::update;
729} 816}
730 817
731sub size_allocate { 818sub invoke_size_allocate {
732 my ($self, $w, $h) = @_; 819 my ($self, $w, $h) = @_;
733 820
734 $self->SUPER::size_allocate ($w, $h);
735 $self->update; 821 $self->update;
822
823 $self->SUPER::invoke_size_allocate ($w, $h)
736} 824}
737 825
738sub _render { 826sub _render {
827 my ($self) = @_;
828
739 $_[0]{children}[0]->draw; 829 $self->{children}[0]->draw;
740} 830}
741 831
742sub render_child { 832sub render_child {
743 my ($self) = @_; 833 my ($self) = @_;
744 834
745 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 835 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
746 glClearColor 0, 0, 0, 0; 836 glClearColor 0, 0, 0, 0;
747 glClear GL_COLOR_BUFFER_BIT; 837 glClear GL_COLOR_BUFFER_BIT;
748 838
839 {
840 package CFClient::UI::Base;
841
842 ($draw_x, $draw_y, $draw_w, $draw_h) =
843 (0, 0, $self->{w}, $self->{h});
844 }
845
749 $self->_render; 846 $self->_render;
750 }; 847 };
751} 848}
752 849
753sub _draw { 850sub _draw {
754 my ($self) = @_; 851 my ($self) = @_;
755 852
756 my ($w, $h) = ($self->w, $self->h); 853 my ($w, $h) = @$self{qw(w h)};
757 854
758 my $tex = $self->{texture} 855 my $tex = $self->{texture}
759 or return; 856 or return;
760 857
761 glEnable GL_TEXTURE_2D; 858 glEnable GL_TEXTURE_2D;
762 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 859 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
763 glColor 1, 1, 1, 1; 860 glColor 0, 0, 0, 1;
764 861
765 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 862 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
766 863
767 glDisable GL_TEXTURE_2D; 864 glDisable GL_TEXTURE_2D;
768} 865}
… …
784} 881}
785 882
786sub size_request { 883sub size_request {
787 my ($self) = @_; 884 my ($self) = @_;
788 885
789 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 886 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
790 887
791 @$self{qw(child_w child_h)} 888 $w = 10 if $self->{scroll_x};
792} 889 $h = 10 if $self->{scroll_y};
793 890
891 ($w, $h)
892}
893
794sub size_allocate { 894sub invoke_size_allocate {
795 my ($self, $w, $h) = @_; 895 my ($self, $w, $h) = @_;
796 896
897 my $child = $self->child;
898
797 $w = $self->{child_w} if $self->{scroll_x} && $self->{child_w}; 899 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
798 $h = $self->{child_h} if $self->{scroll_y} && $self->{child_h}; 900 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
799 901
800 $self->child->configure (0, 0, $w, $h); 902 $self->child->configure (0, 0, $w, $h);
801 $self->update; 903 $self->update;
904
905 1
802} 906}
803 907
804sub set_offset { 908sub set_offset {
805 my ($self, $x, $y) = @_; 909 my ($self, $x, $y) = @_;
806 910
… …
839} 943}
840 944
841sub _render { 945sub _render {
842 my ($self) = @_; 946 my ($self) = @_;
843 947
948 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
949 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
950
844 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 951 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
845 952
846 $self->SUPER::_render; 953 $self->SUPER::_render;
847} 954}
848 955
… …
851package CFClient::UI::ScrolledWindow; 958package CFClient::UI::ScrolledWindow;
852 959
853our @ISA = CFClient::UI::HBox::; 960our @ISA = CFClient::UI::HBox::;
854 961
855sub new { 962sub new {
856 my $class = shift; 963 my ($class, %arg) = @_;
964
965 my $child = delete $arg{child};
857 966
858 my $self; 967 my $self;
859 968
860 my $slider = new CFClient::UI::Slider 969 my $slider = new CFClient::UI::Slider
861 vertical => 1, 970 vertical => 1,
862 range => [0, 0, 1, 0.01], # HACK fix 971 range => [0, 0, 1, 0.01], # HACK fix
863 connect_changed => sub { 972 on_changed => sub {
864 $self->{vp}->set_offset (0, $_[1]); 973 $self->{vp}->set_offset (0, $_[1]);
865 }, 974 },
866 ; 975 ;
867 976
868 $self = $class->SUPER::new ( 977 $self = $class->SUPER::new (
869 vp => (new CFClient::UI::ViewPort expand => 1), 978 vp => (new CFClient::UI::ViewPort expand => 1),
870 slider => $slider, 979 slider => $slider,
871 @_, 980 %arg,
872 ); 981 );
873 982
874 $self->{vp}->add ($self->{scrolled});
875 $self->add ($self->{vp});
876 $self->add ($self->{slider}); 983 $self->SUPER::add ($self->{vp}, $self->{slider});
984 $self->add ($child) if $child;
877 985
878 $self 986 $self
879} 987}
880 988
881sub size_allocate { 989sub add {
882 my ($self, $w, $h) = @_; 990 my ($self, $widget) = @_;
883 991
884 $self->SUPER::size_allocate ($w, $h); 992 $self->{vp}->add ($self->{child} = $widget);
993}
885 994
995sub update {
996 my ($self) = @_;
997
998 $self->SUPER::update;
999
1000 # todo: overwrite size_allocate of child
886 my $child = $self->{vp}->child; 1001 my $child = $self->{vp}->child;
887 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1002 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1003}
1004
1005sub invoke_size_allocate {
1006 my ($self, $w, $h) = @_;
1007
1008 my $child = $self->{vp}->child;
1009 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1010
1011 $self->SUPER::invoke_size_allocate ($w, $h)
888} 1012}
889 1013
890#TODO# update range on size_allocate depending on child 1014#TODO# update range on size_allocate depending on child
891# update viewport offset on scroll 1015# update viewport offset on scroll
892 1016
… …
912 1036
913 if ($self->{bg}) { 1037 if ($self->{bg}) {
914 my ($w, $h) = @$self{qw(w h)}; 1038 my ($w, $h) = @$self{qw(w h)};
915 1039
916 glEnable GL_BLEND; 1040 glEnable GL_BLEND;
917 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1041 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
918 glColor @{ $self->{bg} }; 1042 glColor_premultiply @{ $self->{bg} };
919 1043
920 glBegin GL_QUADS; 1044 glBegin GL_QUADS;
921 glVertex 0 , 0; 1045 glVertex 0 , 0;
922 glVertex 0 , $h; 1046 glVertex 0 , $h;
923 glVertex $w, $h; 1047 glVertex $w, $h;
… …
936 1060
937our @ISA = CFClient::UI::Bin::; 1061our @ISA = CFClient::UI::Bin::;
938 1062
939use CFClient::OpenGL; 1063use CFClient::OpenGL;
940 1064
941my @tex = 1065my $bg =
1066 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1067 mipmap => 1, wrap => 1;
1068
1069my @border =
942 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1070 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
943 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1071 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
944 1072
945sub new { 1073sub new {
946 my $class = shift; 1074 my ($class, %arg) = @_;
947
948 # TODO: user_x, user_y, overwrite moveto?
949 1075
950 my $self = $class->SUPER::new ( 1076 my $self = $class->SUPER::new (
951 bg => [1, 1, 1, 1], 1077 bg => [1, 1, 1, 1],
952 border_bg => [1, 1, 1, 1], 1078 border_bg => [1, 1, 1, 1],
953 border => 0.6, 1079 border => 0.6,
954 is_toplevel => 1,
955 can_events => 1, 1080 can_events => 1,
956 @_ 1081 min_w => 16,
1082 min_h => 16,
1083 %arg,
957 ); 1084 );
958 1085
959 $self->{title} &&= new CFClient::UI::Label 1086 $self->{title_widget} = new CFClient::UI::Label
960 align => 0, 1087 align => 0,
961 valign => 1, 1088 valign => 1,
962 text => $self->{title}, 1089 text => $self->{title},
963 fontsize => $self->{border}; 1090 fontsize => $self->{border},
1091 if exists $self->{title};
1092
1093 if ($self->{has_close_button}) {
1094 $self->{close_button} =
1095 new CFClient::UI::ImageButton
1096 image => 'x1_close.png',
1097 on_activate => sub { $self->hide };
1098
1099 $self->CFClient::UI::Container::add ($self->{close_button});
1100 }
964 1101
965 $self 1102 $self
1103}
1104
1105sub add {
1106 my ($self, @widgets) = @_;
1107
1108 $self->SUPER::add (@widgets);
1109 $self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1110 $self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
966} 1111}
967 1112
968sub border { 1113sub border {
969 int $_[0]{border} * $::FONTSIZE 1114 int $_[0]{border} * $::FONTSIZE
970} 1115}
971 1116
972sub size_request { 1117sub size_request {
973 my ($self) = @_; 1118 my ($self) = @_;
1119
1120 $self->{title_widget}->size_request
1121 if $self->{title_widget};
1122
1123 $self->{close_button}->size_request
1124 if $self->{close_button};
974 1125
975 my ($w, $h) = $self->SUPER::size_request; 1126 my ($w, $h) = $self->SUPER::size_request;
976 1127
977 ( 1128 (
978 $w + $self->border * 2, 1129 $w + $self->border * 2,
979 $h + $self->border * 2, 1130 $h + $self->border * 2,
980 ) 1131 )
981} 1132}
982 1133
983sub size_allocate { 1134sub invoke_size_allocate {
984 my ($self, $w, $h) = @_; 1135 my ($self, $w, $h) = @_;
985 1136
1137 if ($self->{title_widget}) {
1138 $self->{title_widget}{w} = $w;
1139 $self->{title_widget}{h} = $h;
1140 $self->{title_widget}->invoke_size_allocate ($w, $h);
1141 }
1142
1143 my $border = $self->border;
1144
986 $h -= List::Util::max 0, $self->border * 2; 1145 $h -= List::Util::max 0, $border * 2;
987 $w -= List::Util::max 0, $self->border * 2; 1146 $w -= List::Util::max 0, $border * 2;
988 1147
989 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
990 if $self->{title};
991
992 $self->child->configure ($self->border, $self->border, $w, $h); 1148 $self->child->configure ($border, $border, $w, $h);
993}
994 1149
1150 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1151 if $self->{close_button};
1152
1153 1
1154}
1155
995sub button_down { 1156sub invoke_button_down {
996 my ($self, $ev, $x, $y) = @_; 1157 my ($self, $ev, $x, $y) = @_;
997 1158
998 my ($w, $h) = @$self{qw(w h)}; 1159 my ($w, $h) = @$self{qw(w h)};
999 my $border = $self->border; 1160 my $border = $self->border;
1000 1161
… …
1013 my ($ev, $x, $y) = @_; 1174 my ($ev, $x, $y) = @_;
1014 1175
1015 my $dx = $ev->{x} - $ox; 1176 my $dx = $ev->{x} - $ox;
1016 my $dy = $ev->{y} - $oy; 1177 my $dy = $ev->{y} - $oy;
1017 1178
1018 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); 1179 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1019 $self->{user_h} = $bh + $dy * ($my ? -1 : 1); 1180 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1181
1020 $self->move ($wx + $dx * $mx, $wy + $dy * $my); 1182 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1021 $self->check_size; 1183 $self->realloc;
1022 }; 1184 };
1023 1185
1024 } elsif ($lr ^ $td) { 1186 } elsif ($lr ^ $td) {
1025 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1187 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1026 my ($bx, $by) = ($self->{x}, $self->{y}); 1188 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1028 $self->{motion} = sub { 1190 $self->{motion} = sub {
1029 my ($ev, $x, $y) = @_; 1191 my ($ev, $x, $y) = @_;
1030 1192
1031 ($x, $y) = ($ev->{x}, $ev->{y}); 1193 ($x, $y) = ($ev->{x}, $ev->{y});
1032 1194
1033 $self->move ($bx + $x - $ox, $by + $y - $oy); 1195 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1034 $self->update; 1196 # HACK: the next line is required to enforce placement
1197 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1035 }; 1198 };
1199 } else {
1200 return 0;
1201 }
1202
1036 } 1203 1
1037} 1204}
1038 1205
1039sub button_up { 1206sub invoke_button_up {
1040 my ($self, $ev, $x, $y) = @_; 1207 my ($self, $ev, $x, $y) = @_;
1041 1208
1042 delete $self->{motion}; 1209 ! ! delete $self->{motion}
1043} 1210}
1044 1211
1045sub mouse_motion { 1212sub invoke_mouse_motion {
1046 my ($self, $ev, $x, $y) = @_; 1213 my ($self, $ev, $x, $y) = @_;
1047 1214
1048 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1215 $self->{motion}->($ev, $x, $y) if $self->{motion};
1216
1217 ! ! $self->{motion}
1049} 1218}
1050 1219
1051sub _draw { 1220sub _draw {
1052 my ($self) = @_; 1221 my ($self) = @_;
1053 1222
1223 my $child = $self->{children}[0];
1224
1054 my ($w, $h ) = ($self->{w}, $self->{h}); 1225 my ($w, $h ) = ($self->{w}, $self->{h});
1055 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1226 my ($cw, $ch) = ($child->{w}, $child->{h});
1056 1227
1057 glEnable GL_TEXTURE_2D; 1228 glEnable GL_TEXTURE_2D;
1058 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1229 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1059 1230
1060 my $border = $self->border; 1231 my $border = $self->border;
1061 1232
1062 glColor @{ $self->{border_bg} }; 1233 glColor @{ $self->{border_bg} };
1063 $tex[1]->draw_quad_alpha (0, 0, $w, $border); 1234 $border[0]->draw_quad_alpha (0, 0, $w, $border);
1064 $tex[3]->draw_quad_alpha (0, $border, $border, $ch); 1235 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
1065 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1236 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1066 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border); 1237 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
1067 1238
1068 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1239 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1069 my $bg = $tex[0]; 1240 glColor @{ $self->{bg} };
1070 1241
1071 # TODO: repeat texture not scale 1242 # TODO: repeat texture not scale
1243 # solve this better(?)
1072 my $rep_x = $cw / $bg->{w}; 1244 $bg->{s} = $cw / $bg->{w};
1073 my $rep_y = $ch / $bg->{h}; 1245 $bg->{t} = $ch / $bg->{h};
1074
1075 glColor @{ $self->{bg} };
1076
1077 $bg->{s} = $rep_x;
1078 $bg->{t} = $rep_y;
1079 $bg->{wrap_mode} = 1;
1080 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1246 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1081 } 1247 }
1082 1248
1083 glDisable GL_TEXTURE_2D; 1249 glDisable GL_TEXTURE_2D;
1084 1250
1085 $self->{title}->draw if $self->{title};
1086
1087 $self->child->draw; 1251 $child->draw;
1252
1253 if ($self->{title_widget}) {
1254 glTranslate 0, $border - $self->{h};
1255 $self->{title_widget}->_draw;
1256
1257 glTranslate 0, - ($border - $self->{h});
1258 }
1259
1260 $self->{close_button}->draw
1261 if $self->{close_button};
1088} 1262}
1089 1263
1090############################################################################# 1264#############################################################################
1091 1265
1092package CFClient::UI::Table; 1266package CFClient::UI::Table;
… …
1114 my ($self, $x, $y, $child) = @_; 1288 my ($self, $x, $y, $child) = @_;
1115 1289
1116 $child->set_parent ($self); 1290 $child->set_parent ($self);
1117 $self->{children}[$y][$x] = $child; 1291 $self->{children}[$y][$x] = $child;
1118 1292
1119 $self->check_size (1); 1293 $self->realloc;
1294}
1295
1296sub remove {
1297 my ($self, $child) = @_;
1298
1299 # TODO: not yet implemented
1120} 1300}
1121 1301
1122# TODO: move to container class maybe? send children a signal on removal? 1302# TODO: move to container class maybe? send children a signal on removal?
1123sub clear { 1303sub clear {
1124 my ($self) = @_; 1304 my ($self) = @_;
… …
1129 for (@children) { 1309 for (@children) {
1130 delete $_->{parent}; 1310 delete $_->{parent};
1131 $_->hide; 1311 $_->hide;
1132 } 1312 }
1133 1313
1134 $self->check_size (1); 1314 $self->realloc;
1135 $self->update;
1136} 1315}
1137 1316
1138sub get_wh { 1317sub get_wh {
1139 my ($self) = @_; 1318 my ($self) = @_;
1140 1319
… …
1166 (sum @$ws), 1345 (sum @$ws),
1167 (sum @$hs), 1346 (sum @$hs),
1168 ) 1347 )
1169} 1348}
1170 1349
1171sub size_allocate { 1350sub invoke_size_allocate {
1172 my ($self, $w, $h) = @_; 1351 my ($self, $w, $h) = @_;
1173 1352
1174 my ($ws, $hs) = $self->get_wh; 1353 my ($ws, $hs) = $self->get_wh;
1175 1354
1176 my $req_w = (sum @$ws) || 1; 1355 my $req_w = (sum @$ws) || 1;
… …
1208 } 1387 }
1209 1388
1210 $y += $row_h; 1389 $y += $row_h;
1211 } 1390 }
1212 1391
1392 1
1213} 1393}
1214 1394
1215sub find_widget { 1395sub find_widget {
1216 my ($self, $x, $y) = @_; 1396 my ($self, $x, $y) = @_;
1217 1397
… …
1236 } 1416 }
1237} 1417}
1238 1418
1239############################################################################# 1419#############################################################################
1240 1420
1421package CFClient::UI::Box;
1422
1423our @ISA = CFClient::UI::Container::;
1424
1425sub size_request {
1426 my ($self) = @_;
1427
1428 $self->{vertical}
1429 ? (
1430 (List::Util::max map $_->{req_w}, @{$self->{children}}),
1431 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
1432 )
1433 : (
1434 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1435 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1436 )
1437}
1438
1439sub invoke_size_allocate {
1440 my ($self, $w, $h) = @_;
1441
1442 my $space = $self->{vertical} ? $h : $w;
1443 my $children = $self->{children};
1444
1445 my @req;
1446
1447 if ($self->{homogeneous}) {
1448 @req = ($space / (@$children || 1)) x @$children;
1449 } else {
1450 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1451 my $req = List::Util::sum @req;
1452
1453 if ($req > $space) {
1454 # ah well, not enough space
1455 $_ *= $space / $req for @req;
1456 } else {
1457 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1458
1459 $space = ($space - $req) / $expand; # remaining space to give away
1460
1461 $req[$_] += $space * $children->[$_]{expand}
1462 for 0 .. $#$children;
1463 }
1464 }
1465
1466 CFClient::UI::harmonize \@req;
1467
1468 my $pos = 0;
1469 for (0 .. $#$children) {
1470 my $alloc = $req[$_];
1471 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1472
1473 $pos += $alloc;
1474 }
1475
1476 1
1477}
1478
1479#############################################################################
1480
1241package CFClient::UI::HBox; 1481package CFClient::UI::HBox;
1242 1482
1243# TODO: wrap into common Box base class
1244
1245our @ISA = CFClient::UI::Container::; 1483our @ISA = CFClient::UI::Box::;
1246 1484
1247sub size_request { 1485sub new {
1248 my ($self) = @_; 1486 my $class = shift;
1249 1487
1250 my @alloc = map [$_->size_request], @{$self->{children}}; 1488 $class->SUPER::new (
1251 1489 vertical => 0,
1252 ( 1490 @_,
1253 (List::Util::sum map $_->[0], @alloc),
1254 (List::Util::max map $_->[1], @alloc),
1255 ) 1491 )
1256} 1492}
1257 1493
1258sub size_allocate {
1259 my ($self, $w, $h) = @_;
1260
1261 ($h, $w) = ($w, $h);
1262
1263 my $children = $self->{children};
1264
1265 my @h = map $_->{req_w}, @$children;
1266
1267 my $req_h = List::Util::sum @h;
1268
1269 if ($req_h > $h) {
1270 # ah well, not enough space
1271 $_ *= $h / $req_h for @h;
1272 } else {
1273 my $exp = List::Util::sum map $_->{expand}, @$children;
1274 $exp ||= 1;
1275
1276 for (0 .. $#$children) {
1277 my $child = $children->[$_];
1278
1279 my $alloc_h = $h[$_];
1280 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1281 $h[$_] = $alloc_h;
1282 }
1283 }
1284
1285 CFClient::UI::harmonize \@h;
1286
1287 my $y = 0;
1288 for (0 .. $#$children) {
1289 my $child = $children->[$_];
1290 my $h = $h[$_];
1291 $child->configure ($y, 0, $h, $w);
1292
1293 $y += $h;
1294 }
1295
1296 1
1297}
1298
1299############################################################################# 1494#############################################################################
1300 1495
1301package CFClient::UI::VBox; 1496package CFClient::UI::VBox;
1302 1497
1303# TODO: wrap into common Box base class
1304
1305our @ISA = CFClient::UI::Container::; 1498our @ISA = CFClient::UI::Box::;
1306 1499
1307sub size_request { 1500sub new {
1308 my ($self) = @_; 1501 my $class = shift;
1309 1502
1310 my @alloc = map [$_->size_request], @{$self->{children}}; 1503 $class->SUPER::new (
1311 1504 vertical => 1,
1312 ( 1505 @_,
1313 (List::Util::max map $_->[0], @alloc),
1314 (List::Util::sum map $_->[1], @alloc),
1315 ) 1506 )
1316}
1317
1318sub size_allocate {
1319 my ($self, $w, $h) = @_;
1320
1321 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1322
1323 my $children = $self->{children};
1324
1325 my @h = map $_->{req_h}, @$children;
1326
1327 my $req_h = List::Util::sum @h;
1328
1329 if ($req_h > $h) {
1330 # ah well, not enough space
1331 $_ *= $h / $req_h for @h;
1332 } else {
1333 my $exp = List::Util::sum map $_->{expand}, @$children;
1334 $exp ||= 1;
1335
1336 for (0 .. $#$children) {
1337 my $child = $children->[$_];
1338
1339 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1340 }
1341 }
1342
1343 CFClient::UI::harmonize \@h;
1344
1345 my $y = 0;
1346 for (0 .. $#$children) {
1347 my $child = $children->[$_];
1348 my $h = $h[$_];
1349 $child->configure (0, $y, $w, $h);
1350
1351 $y += $h;
1352 }
1353
1354 1
1355} 1507}
1356 1508
1357############################################################################# 1509#############################################################################
1358 1510
1359package CFClient::UI::Label; 1511package CFClient::UI::Label;
… …
1376 ellipsise => 3, # end 1528 ellipsise => 3, # end
1377 layout => (new CFClient::Layout), 1529 layout => (new CFClient::Layout),
1378 fontsize => 1, 1530 fontsize => 1,
1379 align => -1, 1531 align => -1,
1380 valign => -1, 1532 valign => -1,
1381 padding => 2, 1533 padding_x => 2,
1534 padding_y => 2,
1382 can_events => 0, 1535 can_events => 0,
1383 %arg 1536 %arg
1384 ); 1537 );
1385 1538
1386 if (exists $self->{template}) { 1539 if (exists $self->{template}) {
… …
1413 1566
1414 delete $self->{texture}; 1567 delete $self->{texture};
1415 $self->SUPER::update; 1568 $self->SUPER::update;
1416} 1569}
1417 1570
1571sub realloc {
1572 my ($self) = @_;
1573
1574 delete $self->{ox};
1575 $self->SUPER::realloc;
1576}
1577
1418sub set_text { 1578sub set_text {
1419 my ($self, $text) = @_; 1579 my ($self, $text) = @_;
1420 1580
1421 return if $self->{text} eq "T$text"; 1581 return if $self->{text} eq "T$text";
1422 $self->{text} = "T$text"; 1582 $self->{text} = "T$text";
1423 1583
1424 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; 1584 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1425 $self->{layout}->set_text ($text); 1585 $self->{layout}->set_text ($text);
1426 1586
1587 delete $self->{size_req};
1588 $self->realloc;
1427 $self->update; 1589 $self->update;
1428 $self->check_size;
1429} 1590}
1430 1591
1431sub set_markup { 1592sub set_markup {
1432 my ($self, $markup) = @_; 1593 my ($self, $markup) = @_;
1433 1594
… …
1437 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1598 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1438 1599
1439 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba; 1600 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1440 $self->{layout}->set_markup ($markup); 1601 $self->{layout}->set_markup ($markup);
1441 1602
1603 delete $self->{size_req};
1604 $self->realloc;
1442 $self->update; 1605 $self->update;
1443 $self->check_size;
1444} 1606}
1445 1607
1446sub size_request { 1608sub size_request {
1447 my ($self) = @_; 1609 my ($self) = @_;
1448 1610
1611 $self->{size_req} ||= do {
1449 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1612 $self->{layout}->set_font ($self->{font}) if $self->{font};
1450 $self->{layout}->set_width ($self->{max_w} || -1); 1613 $self->{layout}->set_width ($self->{max_w} || -1);
1451 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1614 $self->{layout}->set_ellipsise ($self->{ellipsise});
1452 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1615 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1453 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1616 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1454 1617
1455 my ($w, $h) = $self->{layout}->size; 1618 my ($w, $h) = $self->{layout}->size;
1456 1619
1457 if (exists $self->{template}) { 1620 if (exists $self->{template}) {
1458 $self->{template}->set_font ($self->{font}) if $self->{font}; 1621 $self->{template}->set_font ($self->{font}) if $self->{font};
1459 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1622 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1460 1623
1461 my ($w2, $h2) = $self->{template}->size; 1624 my ($w2, $h2) = $self->{template}->size;
1462 1625
1463 $w = List::Util::max $w, $w2; 1626 $w = List::Util::max $w, $w2;
1464 $h = List::Util::max $h, $h2; 1627 $h = List::Util::max $h, $h2;
1628 }
1629
1630 [$w, $h]
1465 } 1631 };
1466 1632
1467 ( 1633 @{ $self->{size_req} }
1468 $w + $self->{padding} * 2,
1469 $h + $self->{padding} * 2,
1470 )
1471} 1634}
1472 1635
1473sub size_allocate { 1636sub invoke_size_allocate {
1474 my ($self, $w, $h) = @_; 1637 my ($self, $w, $h) = @_;
1475 1638
1639 delete $self->{ox};
1640
1476 delete $self->{texture}; 1641 delete $self->{texture}
1642 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1643
1644 1
1477} 1645}
1478 1646
1479sub set_fontsize { 1647sub set_fontsize {
1480 my ($self, $fontsize) = @_; 1648 my ($self, $fontsize) = @_;
1481 1649
1482 $self->{fontsize} = $fontsize; 1650 $self->{fontsize} = $fontsize;
1483 delete $self->{texture}; 1651 delete $self->{texture};
1484 1652
1485 $self->update; 1653 $self->realloc;
1486 $self->check_size; 1654}
1655
1656sub reconfigure {
1657 my ($self) = @_;
1658
1659 delete $self->{size_req};
1660
1661 $self->SUPER::reconfigure;
1487} 1662}
1488 1663
1489sub _draw { 1664sub _draw {
1490 my ($self) = @_; 1665 my ($self) = @_;
1491 1666
… …
1497 $self->{layout}->set_width ($self->{w}); 1672 $self->{layout}->set_width ($self->{w});
1498 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1673 $self->{layout}->set_ellipsise ($self->{ellipsise});
1499 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1674 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1500 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1675 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1501 1676
1502 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1677 new_from_layout CFClient::Texture $self->{layout}
1678 };
1503 1679
1680 unless (exists $self->{ox}) {
1504 $self->{ox} = int ($self->{align} < 0 ? $self->{padding} 1681 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1505 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1682 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1506 : ($self->{w} - $tex->{w}) * 0.5); 1683 : ($self->{w} - $tex->{w}) * 0.5);
1507 1684
1508 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding} 1685 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1509 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} 1686 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1510 : ($self->{h} - $tex->{h}) * 0.5); 1687 : ($self->{h} - $tex->{h}) * 0.5);
1511
1512 $tex
1513 }; 1688 };
1514 1689
1515 glEnable GL_TEXTURE_2D; 1690 glEnable GL_TEXTURE_2D;
1516 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1691
1692 my $w = List::Util::min $self->{w} + 4, $tex->{w};
1693 my $h = List::Util::min $self->{h} + 2, $tex->{h};
1517 1694
1518 if ($tex->{format} == GL_ALPHA) { 1695 if ($tex->{format} == GL_ALPHA) {
1696 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1519 glColor @{$self->{fg}}; 1697 glColor @{$self->{fg}};
1520 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}); 1698 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1521 } else { 1699 } else {
1700 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1522 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); 1701 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1523 } 1702 }
1524 1703
1525 glDisable GL_TEXTURE_2D; 1704 glDisable GL_TEXTURE_2D;
1526} 1705}
1527 1706
… …
1544 can_hover => 1, 1723 can_hover => 1,
1545 can_focus => 1, 1724 can_focus => 1,
1546 valign => 0, 1725 valign => 0,
1547 can_events => 1, 1726 can_events => 1,
1548 #text => ... 1727 #text => ...
1728 #hidden => "*",
1549 @_ 1729 @_
1550 ) 1730 )
1551} 1731}
1552 1732
1553sub _set_text { 1733sub _set_text {
… …
1555 1735
1556 delete $self->{cur_h}; 1736 delete $self->{cur_h};
1557 1737
1558 return if $self->{text} eq $text; 1738 return if $self->{text} eq $text;
1559 1739
1560 delete $self->{texture};
1561
1562 $self->{last_activity} = $::NOW; 1740 $self->{last_activity} = $::NOW;
1563 $self->{text} = $text; 1741 $self->{text} = $text;
1564 1742
1565 $text =~ s/./*/g if $self->{hidden}; 1743 $text =~ s/./*/g if $self->{hidden};
1566 $self->{layout}->set_text ("$text "); 1744 $self->{layout}->set_text ("$text ");
1745 delete $self->{size_req};
1567 1746
1568 $self->_emit (changed => $self->{text}); 1747 $self->emit (changed => $self->{text});
1748
1749 $self->realloc;
1750 $self->update;
1569} 1751}
1570 1752
1571sub set_text { 1753sub set_text {
1572 my ($self, $text) = @_; 1754 my ($self, $text) = @_;
1573 1755
1574 $self->{cursor} = length $text; 1756 $self->{cursor} = length $text;
1575 $self->_set_text ($text); 1757 $self->_set_text ($text);
1576 $self->update;
1577 $self->check_size;
1578} 1758}
1579 1759
1580sub get_text { 1760sub get_text {
1581 $_[0]{text} 1761 $_[0]{text}
1582} 1762}
… …
1587 my ($w, $h) = $self->SUPER::size_request; 1767 my ($w, $h) = $self->SUPER::size_request;
1588 1768
1589 ($w + 1, $h) # add 1 for cursor 1769 ($w + 1, $h) # add 1 for cursor
1590} 1770}
1591 1771
1592sub key_down { 1772sub invoke_key_down {
1593 my ($self, $ev) = @_; 1773 my ($self, $ev) = @_;
1594 1774
1595 my $mod = $ev->{mod}; 1775 my $mod = $ev->{mod};
1596 my $sym = $ev->{sym}; 1776 my $sym = $ev->{sym};
1597 my $uni = $ev->{unicode}; 1777 my $uni = $ev->{unicode};
… …
1609 } elsif ($sym == CFClient::SDLK_HOME) { 1789 } elsif ($sym == CFClient::SDLK_HOME) {
1610 $self->{cursor} = 0; 1790 $self->{cursor} = 0;
1611 } elsif ($sym == CFClient::SDLK_END) { 1791 } elsif ($sym == CFClient::SDLK_END) {
1612 $self->{cursor} = length $text; 1792 $self->{cursor} = length $text;
1613 } elsif ($uni == 27) { 1793 } elsif ($uni == 27) {
1614 $self->_emit ('escape'); 1794 $self->emit ('escape');
1615 } elsif ($uni) { 1795 } elsif ($uni) {
1616 substr $text, $self->{cursor}++, 0, chr $uni; 1796 substr $text, $self->{cursor}++, 0, chr $uni;
1797 } else {
1798 return 0;
1617 } 1799 }
1618 1800
1619 $self->_set_text ($text); 1801 $self->_set_text ($text);
1620 $self->update;
1621 $self->check_size;
1622}
1623 1802
1803 $self->realloc;
1804
1805 1
1806}
1807
1624sub focus_in { 1808sub invoke_focus_in {
1625 my ($self) = @_; 1809 my ($self) = @_;
1626 1810
1627 $self->{last_activity} = $::NOW; 1811 $self->{last_activity} = $::NOW;
1628 1812
1629 $self->SUPER::focus_in; 1813 $self->SUPER::invoke_focus_in
1630} 1814}
1631 1815
1632sub button_down { 1816sub invoke_button_down {
1633 my ($self, $ev, $x, $y) = @_; 1817 my ($self, $ev, $x, $y) = @_;
1634 1818
1635 $self->SUPER::button_down ($ev, $x, $y); 1819 $self->SUPER::invoke_button_down ($ev, $x, $y);
1636 1820
1637 my $idx = $self->{layout}->xy_to_index ($x, $y); 1821 my $idx = $self->{layout}->xy_to_index ($x, $y);
1638 1822
1639 # byte-index to char-index 1823 # byte-index to char-index
1640 my $text = $self->{text}; 1824 my $text = $self->{text};
1641 utf8::encode $text; 1825 utf8::encode $text;
1642 $self->{cursor} = length substr $text, 0, $idx; 1826 $self->{cursor} = length substr $text, 0, $idx;
1643 1827
1644 $self->_set_text ($self->{text}); 1828 $self->_set_text ($self->{text});
1645 $self->update; 1829 $self->update;
1830
1831 1
1646} 1832}
1647 1833
1648sub mouse_motion { 1834sub invoke_mouse_motion {
1649 my ($self, $ev, $x, $y) = @_; 1835 my ($self, $ev, $x, $y) = @_;
1650# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1836# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1837
1838 1
1651} 1839}
1652 1840
1653sub _draw { 1841sub _draw {
1654 my ($self) = @_; 1842 my ($self) = @_;
1655 1843
1656 local $self->{fg} = $self->{fg}; 1844 local $self->{fg} = $self->{fg};
1657 1845
1658 if ($FOCUS == $self) { 1846 if ($FOCUS == $self) {
1659 glColor @{$self->{active_bg}}; 1847 glColor_premultiply @{$self->{active_bg}};
1660 $self->{fg} = $self->{active_fg}; 1848 $self->{fg} = $self->{active_fg};
1661 } else { 1849 } else {
1662 glColor @{$self->{bg}}; 1850 glColor_premultiply @{$self->{bg}};
1663 } 1851 }
1664 1852
1665 glEnable GL_BLEND; 1853 glEnable GL_BLEND;
1666 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1854 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1667 glBegin GL_QUADS; 1855 glBegin GL_QUADS;
1668 glVertex 0 , 0; 1856 glVertex 0 , 0;
1669 glVertex 0 , $self->{h}; 1857 glVertex 0 , $self->{h};
1670 glVertex $self->{w}, $self->{h}; 1858 glVertex $self->{w}, $self->{h};
1671 glVertex $self->{w}, 0; 1859 glVertex $self->{w}, 0;
… …
1696 1884
1697our @ISA = CFClient::UI::EntryBase::; 1885our @ISA = CFClient::UI::EntryBase::;
1698 1886
1699use CFClient::OpenGL; 1887use CFClient::OpenGL;
1700 1888
1701sub key_down { 1889sub invoke_key_down {
1702 my ($self, $ev) = @_; 1890 my ($self, $ev) = @_;
1703 1891
1704 my $sym = $ev->{sym}; 1892 my $sym = $ev->{sym};
1705 1893
1706 if ($sym == 13) { 1894 if ($sym == 13) {
1707 unshift @{$self->{history}}, 1895 unshift @{$self->{history}},
1708 my $txt = $self->get_text; 1896 my $txt = $self->get_text;
1897
1709 $self->{history_pointer} = -1; 1898 $self->{history_pointer} = -1;
1710 $self->{history_saveback} = ''; 1899 $self->{history_saveback} = '';
1711 $self->_emit (activate => $txt); 1900 $self->emit (activate => $txt);
1712 $self->update; 1901 $self->update;
1713 1902
1714 } elsif ($sym == CFClient::SDLK_UP) { 1903 } elsif ($sym == CFClient::SDLK_UP) {
1715 if ($self->{history_pointer} < 0) { 1904 if ($self->{history_pointer} < 0) {
1716 $self->{history_saveback} = $self->get_text; 1905 $self->{history_saveback} = $self->get_text;
… …
1732 } else { 1921 } else {
1733 $self->set_text ($self->{history_saveback}); 1922 $self->set_text ($self->{history_saveback});
1734 } 1923 }
1735 1924
1736 } else { 1925 } else {
1737 $self->SUPER::key_down ($ev); 1926 return $self->SUPER::invoke_key_down ($ev)
1927 }
1928
1738 } 1929 1
1739
1740} 1930}
1741 1931
1742############################################################################# 1932#############################################################################
1743 1933
1744package CFClient::UI::Button; 1934package CFClient::UI::Button;
… …
1753 1943
1754sub new { 1944sub new {
1755 my $class = shift; 1945 my $class = shift;
1756 1946
1757 $class->SUPER::new ( 1947 $class->SUPER::new (
1758 padding => 4, 1948 padding_x => 4,
1949 padding_y => 4,
1759 fg => [1, 1, 1], 1950 fg => [1, 1, 1],
1760 active_fg => [0, 0, 1], 1951 active_fg => [0, 0, 1],
1761 can_hover => 1, 1952 can_hover => 1,
1762 align => 0, 1953 align => 0,
1763 valign => 0, 1954 valign => 0,
1764 can_events => 1, 1955 can_events => 1,
1765 @_ 1956 @_
1766 ) 1957 )
1767} 1958}
1768 1959
1769sub activate { }
1770
1771sub button_up { 1960sub invoke_button_up {
1772 my ($self, $ev, $x, $y) = @_; 1961 my ($self, $ev, $x, $y) = @_;
1773 1962
1774 $self->emit ("activate") 1963 $self->emit ("activate")
1775 if $x >= 0 && $x < $self->{w} 1964 if $x >= 0 && $x < $self->{w}
1776 && $y >= 0 && $y < $self->{h}; 1965 && $y >= 0 && $y < $self->{h};
1966
1967 1
1777} 1968}
1778 1969
1779sub _draw { 1970sub _draw {
1780 my ($self) = @_; 1971 my ($self) = @_;
1781 1972
1782 local $self->{fg} = $self->{fg}; 1973 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1783
1784 if ($GRAB == $self) {
1785 $self->{fg} = $self->{active_fg};
1786 }
1787 1974
1788 glEnable GL_TEXTURE_2D; 1975 glEnable GL_TEXTURE_2D;
1789 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1976 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1790 glColor 0, 0, 0, 1; 1977 glColor 0, 0, 0, 1;
1791 1978
… …
1796 $self->SUPER::_draw; 1983 $self->SUPER::_draw;
1797} 1984}
1798 1985
1799############################################################################# 1986#############################################################################
1800 1987
1988package CFClient::UI::ImageButton;
1989
1990our @ISA = CFClient::UI::Image::;
1991
1992use CFClient::OpenGL;
1993
1994my %textures;
1995
1996sub new {
1997 my $class = shift;
1998
1999 my $self = $class->SUPER::new (
2000 padding_x => 4,
2001 padding_y => 4,
2002 fg => [1, 1, 1],
2003 active_fg => [0, 0, 1],
2004 can_hover => 1,
2005 align => 0,
2006 valign => 0,
2007 can_events => 1,
2008 @_
2009 );
2010}
2011
2012sub invoke_button_up {
2013 my ($self, $ev, $x, $y) = @_;
2014
2015 $self->emit ("activate")
2016 if $x >= 0 && $x < $self->{w}
2017 && $y >= 0 && $y < $self->{h};
2018
2019 1
2020}
2021
2022#############################################################################
2023
1801package CFClient::UI::CheckBox; 2024package CFClient::UI::CheckBox;
1802 2025
1803our @ISA = CFClient::UI::DrawBG::; 2026our @ISA = CFClient::UI::DrawBG::;
1804 2027
1805my @tex = 2028my @tex =
… …
1810 2033
1811sub new { 2034sub new {
1812 my $class = shift; 2035 my $class = shift;
1813 2036
1814 $class->SUPER::new ( 2037 $class->SUPER::new (
1815 padding => 2, 2038 padding_x => 2,
2039 padding_y => 2,
1816 fg => [1, 1, 1], 2040 fg => [1, 1, 1],
1817 active_fg => [1, 1, 0], 2041 active_fg => [1, 1, 0],
1818 bg => [0, 0, 0, 0.2], 2042 bg => [0, 0, 0, 0.2],
1819 active_bg => [1, 1, 1, 0.5], 2043 active_bg => [1, 1, 1, 0.5],
1820 state => 0, 2044 state => 0,
… …
1824} 2048}
1825 2049
1826sub size_request { 2050sub size_request {
1827 my ($self) = @_; 2051 my ($self) = @_;
1828 2052
1829 ($self->{padding} * 2 + 6) x 2 2053 (6) x 2
1830} 2054}
1831 2055
1832sub button_down { 2056sub invoke_button_down {
1833 my ($self, $ev, $x, $y) = @_; 2057 my ($self, $ev, $x, $y) = @_;
1834 2058
1835 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 2059 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1836 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 2060 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1837 $self->{state} = !$self->{state}; 2061 $self->{state} = !$self->{state};
1838 $self->_emit (changed => $self->{state}); 2062 $self->emit (changed => $self->{state});
2063 } else {
2064 return 0
2065 }
2066
1839 } 2067 1
1840} 2068}
1841 2069
1842sub _draw { 2070sub _draw {
1843 my ($self) = @_; 2071 my ($self) = @_;
1844 2072
1845 $self->SUPER::_draw; 2073 $self->SUPER::_draw;
1846 2074
1847 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 2075 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1848 2076
1849 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 2077 my ($w, $h) = @$self{qw(w h)};
2078
2079 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1850 2080
1851 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 2081 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1852 2082
1853 my $tex = $self->{state} ? $tex[1] : $tex[0]; 2083 my $tex = $self->{state} ? $tex[1] : $tex[0];
1854 2084
… …
2009 2239
2010 my $h1 = $self->{h} * (1 - $ycut1); 2240 my $h1 = $self->{h} * (1 - $ycut1);
2011 my $h2 = $self->{h} * (1 - $ycut2); 2241 my $h2 = $self->{h} * (1 - $ycut2);
2012 2242
2013 glEnable GL_BLEND; 2243 glEnable GL_BLEND;
2014 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2244 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2245 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2015 glEnable GL_TEXTURE_2D; 2246 glEnable GL_TEXTURE_2D;
2016 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2247 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2017 2248
2018 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2249 glBindTexture GL_TEXTURE_2D, $t1->{name};
2019 glBegin GL_QUADS; 2250 glBegin GL_QUADS;
… …
2119 fg => [1, 1, 1], 2350 fg => [1, 1, 1],
2120 active_fg => [0, 0, 0], 2351 active_fg => [0, 0, 0],
2121 bg => [0, 0, 0, 0.2], 2352 bg => [0, 0, 0, 0.2],
2122 active_bg => [1, 1, 1, 0.5], 2353 active_bg => [1, 1, 1, 0.5],
2123 range => [0, 0, 100, 10, 0], 2354 range => [0, 0, 100, 10, 0],
2124 req_w => $::WIDTH / 80, 2355 min_w => $::WIDTH / 80,
2125 req_h => $::WIDTH / 80, 2356 min_h => $::WIDTH / 80,
2126 vertical => 0, 2357 vertical => 0,
2127 can_hover => 1, 2358 can_hover => 1,
2128 inner_pad => 0.02, 2359 inner_pad => 0.02,
2129 @_ 2360 @_
2130 ); 2361 );
… …
2136} 2367}
2137 2368
2138sub set_range { 2369sub set_range {
2139 my ($self, $range) = @_; 2370 my ($self, $range) = @_;
2140 2371
2141 $self->{range} = $range; 2372 ($range, $self->{range}) = ($self->{range}, $range);
2142 2373
2374 if ("@$range" ne "@{$self->{range}}") {
2143 $self->update; 2375 $self->update;
2376 $self->set_value ($self->{range}[0]);
2377 }
2144} 2378}
2145 2379
2146sub set_value { 2380sub set_value {
2147 my ($self, $value) = @_; 2381 my ($self, $value) = @_;
2148 2382
… …
2159 if $unit; 2393 if $unit;
2160 2394
2161 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2395 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2162 2396
2163 if ($value != $old_value) { 2397 if ($value != $old_value) {
2164 $self->_emit (changed => $value); 2398 $self->emit (changed => $value);
2165 $self->update; 2399 $self->update;
2166 } 2400 }
2167} 2401}
2168 2402
2169sub size_request { 2403sub size_request {
2170 my ($self) = @_; 2404 my ($self) = @_;
2171 2405
2172 my $w = $self->{req_w}; 2406 ($self->{req_w}, $self->{req_h})
2173 my $h = $self->{req_h};
2174
2175 $self->{vertical} ? ($h, $w) : ($w, $h)
2176} 2407}
2177 2408
2178sub button_down { 2409sub invoke_button_down {
2179 my ($self, $ev, $x, $y) = @_; 2410 my ($self, $ev, $x, $y) = @_;
2180 2411
2181 $self->SUPER::button_down ($ev, $x, $y); 2412 $self->SUPER::invoke_button_down ($ev, $x, $y);
2182 2413
2183 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2414 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2184 2415
2185 $self->mouse_motion ($ev, $x, $y); 2416 $self->invoke_mouse_motion ($ev, $x, $y)
2186} 2417}
2187 2418
2188sub mouse_motion { 2419sub invoke_mouse_motion {
2189 my ($self, $ev, $x, $y) = @_; 2420 my ($self, $ev, $x, $y) = @_;
2190 2421
2191 if ($GRAB == $self) { 2422 if ($GRAB == $self) {
2192 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2423 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2193 2424
2194 my (undef, $lo, $hi, $page) = @{$self->{range}}; 2425 my (undef, $lo, $hi, $page) = @{$self->{range}};
2195 2426
2196 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 2427 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2197 2428
2198 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 2429 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2430 } else {
2431 return 0;
2432 }
2433
2199 } 2434 1
2200} 2435}
2201 2436
2202sub update { 2437sub update {
2203 my ($self) = @_; 2438 my ($self) = @_;
2204 2439
2205 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2440 delete $self->{knob_w};
2441 $self->SUPER::update;
2442}
2443
2444sub _draw {
2445 my ($self) = @_;
2446
2447 unless ($self->{knob_w}) {
2206 $self->set_value ($self->{range}[0]); 2448 $self->set_value ($self->{range}[0]);
2207 2449
2208 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2450 my ($value, $lo, $hi, $page) = @{$self->{range}};
2209 my $range = ($hi - $page - $lo) || 1e-100; 2451 my $range = ($hi - $page - $lo) || 1e-100;
2210 2452
… …
2216 $value = ($value - $lo) / $range; 2458 $value = ($value - $lo) / $range;
2217 $value = $value * $self->{scale} + $self->{offset}; 2459 $value = $value * $self->{scale} + $self->{offset};
2218 2460
2219 $self->{knob_x} = $value - $knob_w * 0.5; 2461 $self->{knob_x} = $value - $knob_w * 0.5;
2220 $self->{knob_w} = $knob_w; 2462 $self->{knob_w} = $knob_w;
2221 }); 2463 }
2222
2223 $self->SUPER::update;
2224}
2225
2226sub _draw {
2227 my ($self) = @_;
2228 2464
2229 $self->SUPER::_draw (); 2465 $self->SUPER::_draw ();
2230 2466
2231 glScale $self->{w}, $self->{h}; 2467 glScale $self->{w}, $self->{h};
2232 2468
… …
2293sub set_range { shift->{slider}->set_range (@_) } 2529sub set_range { shift->{slider}->set_range (@_) }
2294sub set_value { shift->{slider}->set_value (@_) } 2530sub set_value { shift->{slider}->set_value (@_) }
2295 2531
2296############################################################################# 2532#############################################################################
2297 2533
2298package CFClient::UI::TextView; 2534package CFClient::UI::TextScroller;
2299 2535
2300our @ISA = CFClient::UI::HBox::; 2536our @ISA = CFClient::UI::HBox::;
2301 2537
2302use CFClient::OpenGL; 2538use CFClient::OpenGL;
2303 2539
… …
2305 my $class = shift; 2541 my $class = shift;
2306 2542
2307 my $self = $class->SUPER::new ( 2543 my $self = $class->SUPER::new (
2308 fontsize => 1, 2544 fontsize => 1,
2309 can_events => 0, 2545 can_events => 0,
2546 indent => 0,
2310 #font => default_font 2547 #font => default_font
2311 @_, 2548 @_,
2312 2549
2313 layout => (new CFClient::Layout 1), 2550 layout => (new CFClient::Layout 1),
2314 par => [], 2551 par => [],
… …
2329 2566
2330 $self->{fontsize} = $fontsize; 2567 $self->{fontsize} = $fontsize;
2331 $self->reflow; 2568 $self->reflow;
2332} 2569}
2333 2570
2334sub size_allocate { 2571sub invoke_size_allocate {
2335 my ($self, $w, $h) = @_; 2572 my ($self, $w, $h) = @_;
2336
2337 $self->SUPER::size_allocate ($w, $h);
2338 2573
2339 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2574 $self->{layout}->set_font ($self->{font}) if $self->{font};
2340 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2575 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2341 $self->{layout}->set_width ($self->{children}[0]{w}); 2576 $self->{layout}->set_width ($self->{children}[0]{w});
2577 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2342 2578
2343 $self->reflow; 2579 $self->reflow;
2580
2581 $self->SUPER::invoke_size_allocate ($w, $h)
2344} 2582}
2345 2583
2346sub text_size { 2584sub text_size {
2347 my ($self, $text, $indent) = @_; 2585 my ($self, $text, $indent) = @_;
2348 2586
2349 my $layout = $self->{layout}; 2587 my $layout = $self->{layout};
2350 2588
2351 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2589 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2352 $layout->set_width ($self->{children}[0]{w} - $indent); 2590 $layout->set_width ($self->{children}[0]{w} - $indent);
2591 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2353 $layout->set_markup ($text); 2592 $layout->set_markup ($text);
2354 2593
2355 $layout->size 2594 $layout->size
2356} 2595}
2357 2596
… …
2396 2635
2397 return unless $self->{h} > 0; 2636 return unless $self->{h} > 0;
2398 2637
2399 delete $self->{texture}; 2638 delete $self->{texture};
2400 2639
2401 $ROOT->on_post_alloc ($self, sub { 2640 $ROOT->on_post_alloc ($self => sub {
2402 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 2641 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2403 2642
2404 if (delete $self->{need_reflow}) { 2643 if (delete $self->{need_reflow}) {
2405 my $height = 0; 2644 my $height = 0;
2406 2645
… …
2409 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2648 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2410 2649
2411 for (@{$self->{par}}) { 2650 for (@{$self->{par}}) {
2412 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support 2651 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2413 $layout->set_width ($W - $_->[3]); 2652 $layout->set_width ($W - $_->[3]);
2653 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2414 $layout->set_markup ($_->[4]); 2654 $layout->set_markup ($_->[4]);
2415 my ($w, $h) = $layout->size; 2655 my ($w, $h) = $layout->size;
2416 $_->[0] = $w + $_->[3]; 2656 $_->[0] = $w + $_->[3];
2417 $_->[1] = $h; 2657 $_->[1] = $h;
2418 } 2658 }
… …
2421 } 2661 }
2422 2662
2423 $self->{height} = $height; 2663 $self->{height} = $height;
2424 2664
2425 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]); 2665 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2426 2666
2427 delete $self->{texture}; 2667 delete $self->{texture};
2428 } 2668 }
2429 2669
2430 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 2670 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2431 glClearColor 0.5, 0.5, 0.5, 0; 2671 glClearColor 0, 0, 0, 0;
2432 glClear GL_COLOR_BUFFER_BIT; 2672 glClear GL_COLOR_BUFFER_BIT;
2433 2673
2434 my $top = int $self->{children}[1]{range}[0]; 2674 my $top = int $self->{children}[1]{range}[0];
2435 2675
2436 my $y0 = $top; 2676 my $y0 = $top;
… …
2450 my $h = $par->[1]; 2690 my $h = $par->[1];
2451 2691
2452 if ($y0 < $y + $h && $y < $y1) { 2692 if ($y0 < $y + $h && $y < $y1) {
2453 $layout->set_foreground (@{ $par->[2] }); 2693 $layout->set_foreground (@{ $par->[2] });
2454 $layout->set_width ($W - $par->[3]); 2694 $layout->set_width ($W - $par->[3]);
2695 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2455 $layout->set_markup ($par->[4]); 2696 $layout->set_markup ($par->[4]);
2456 2697
2457 my ($w, $h, $data, $format, $internalformat) = $layout->render; 2698 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2458 2699
2459 glRasterPos $par->[3], $y - $y0; 2700 glRasterPos $par->[3], $y - $y0;
… …
2471sub _draw { 2712sub _draw {
2472 my ($self) = @_; 2713 my ($self) = @_;
2473 2714
2474 glEnable GL_TEXTURE_2D; 2715 glEnable GL_TEXTURE_2D;
2475 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2716 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2476 glColor 1, 1, 1, 1; 2717 glColor 0, 0, 0, 1;
2477 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2718 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2478 glDisable GL_TEXTURE_2D; 2719 glDisable GL_TEXTURE_2D;
2479 2720
2480 $self->{children}[1]->draw; 2721 $self->{children}[1]->draw;
2481 2722
2482} 2723}
… …
2531 2772
2532sub new { 2773sub new {
2533 my $class = shift; 2774 my $class = shift;
2534 2775
2535 my $self = $class->SUPER::new ( 2776 my $self = $class->SUPER::new (
2536 state => 0, 2777 state => 0,
2537 connect_activate => \&toggle_flopper, 2778 on_activate => \&toggle_flopper,
2538 @_ 2779 @_
2539 ); 2780 );
2540 2781
2541 if ($self->{state}) {
2542 $self->{state} = 0;
2543 $self->toggle_flopper;
2544 }
2545
2546 $self 2782 $self
2547} 2783}
2548 2784
2549sub toggle_flopper { 2785sub toggle_flopper {
2550 my ($self) = @_; 2786 my ($self) = @_;
2551 2787
2552 # TODO: use animation 2788 $self->{other}->toggle_visibility;
2553 if ($self->{state} = !$self->{state}) {
2554 $CFClient::UI::ROOT->add ($self->{other});
2555 $self->{other}->move ($self->coord2global (0, $self->{h}));
2556 $self->_emit ("open");
2557 } else {
2558 $CFClient::UI::ROOT->remove ($self->{other});
2559 $self->_emit ("close");
2560 }
2561
2562 $self->_emit (changed => $self->{state});
2563} 2789}
2564 2790
2565############################################################################# 2791#############################################################################
2566 2792
2567package CFClient::UI::Tooltip; 2793package CFClient::UI::Tooltip;
… …
2580} 2806}
2581 2807
2582sub set_tooltip_from { 2808sub set_tooltip_from {
2583 my ($self, $widget) = @_; 2809 my ($self, $widget) = @_;
2584 2810
2811 my $tooltip = $widget->{tooltip};
2812
2813 if ($ENV{CFPLUS_DEBUG} & 2) {
2814 $tooltip .= "\n\n" . (ref $widget) . "\n"
2815 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2816 . "req $widget->{req_w} $widget->{req_h}\n"
2817 . "visible $widget->{visible}";
2818 }
2819
2820 $tooltip =~ s/^\n+//;
2821 $tooltip =~ s/\n+$//;
2822
2585 $self->add (new CFClient::UI::Label 2823 $self->add (new CFClient::UI::Label
2586 markup => $widget->{tooltip}, 2824 markup => $tooltip,
2587 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2825 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2588 fontsize => 0.8, 2826 fontsize => 0.8,
2589 fg => [0, 0, 0, 1], 2827 fg => [0, 0, 0, 1],
2590 ellipsise => 0, 2828 ellipsise => 0,
2591 font => ($widget->{tooltip_font} || $::FONT_PROP), 2829 font => ($widget->{tooltip_font} || $::FONT_PROP),
… …
2598 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2836 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2599 2837
2600 ($w + 4, $h + 4) 2838 ($w + 4, $h + 4)
2601} 2839}
2602 2840
2603sub size_allocate { 2841sub invoke_size_allocate {
2604 my ($self, $w, $h) = @_; 2842 my ($self, $w, $h) = @_;
2605 2843
2606 $self->SUPER::size_allocate ($w - 4, $h - 4); 2844 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2845}
2846
2847sub invoke_visibility_change {
2848 my ($self, $visible) = @_;
2849
2850 return unless $visible;
2851
2852 $self->{root}->on_post_alloc ("move_$self" => sub {
2853 my $widget = $self->{owner}
2854 or return;
2855
2856 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2857
2858 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2859 if $x + $self->{w} > $self->{root}{w};
2860
2861 $self->move_abs ($x, $y);
2862 });
2607} 2863}
2608 2864
2609sub _draw { 2865sub _draw {
2610 my ($self) = @_; 2866 my ($self) = @_;
2611 2867
… …
2628 glVertex $w, $h; 2884 glVertex $w, $h;
2629 glVertex $w, 0; 2885 glVertex $w, 0;
2630 glEnd; 2886 glEnd;
2631 2887
2632 glTranslate 2 - 0.375, 2 - 0.375; 2888 glTranslate 2 - 0.375, 2 - 0.375;
2889
2633 $self->SUPER::_draw; 2890 $self->SUPER::_draw;
2634} 2891}
2635 2892
2636############################################################################# 2893#############################################################################
2637 2894
… …
2696 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 2953 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2697 2954
2698 if ($tex) { 2955 if ($tex) {
2699 glEnable GL_TEXTURE_2D; 2956 glEnable GL_TEXTURE_2D;
2700 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2957 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2701 glColor 1, 1, 1, 1; 2958 glColor 0, 0, 0, 1;
2702 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2959 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2703 glDisable GL_TEXTURE_2D; 2960 glDisable GL_TEXTURE_2D;
2704 } 2961 }
2705} 2962}
2706 2963
2707sub DESTROY { 2964sub destroy {
2708 my ($self) = @_; 2965 my ($self) = @_;
2709 2966
2710 $self->{timer}->cancel 2967 $self->{timer}->cancel
2711 if $self->{timer}; 2968 if $self->{timer};
2712 2969
2713 $self->SUPER::DESTROY; 2970 $self->SUPER::destroy;
2714} 2971}
2715 2972
2716############################################################################# 2973#############################################################################
2717 2974
2718package CFClient::UI::Inventory; 2975package CFClient::UI::Buttonbar;
2719 2976
2720our @ISA = CFClient::UI::ScrolledWindow::; 2977our @ISA = CFClient::UI::HBox::;
2721 2978
2722sub new { 2979# TODO: should actualyl wrap buttons and other goodies.
2723 my $class = shift;
2724
2725 my $self = $class->SUPER::new (
2726 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2727 @_,
2728 );
2729
2730 $self
2731}
2732
2733sub set_items {
2734 my ($self, $items) = @_;
2735
2736 $self->{scrolled}->clear;
2737 return unless $items;
2738
2739 my @items = sort {
2740 ($a->{type} <=> $b->{type})
2741 or ($a->{name} cmp $b->{name})
2742 } @$items;
2743
2744 $self->{real_items} = \@items;
2745
2746 my $row = 0;
2747 for my $item (@items) {
2748 CFClient::Item::update_widgets $item;
2749
2750 $self->{scrolled}->add (0, $row, $item->{face_widget});
2751 $self->{scrolled}->add (1, $row, $item->{desc_widget});
2752 $self->{scrolled}->add (2, $row, $item->{weight_widget});
2753
2754 $row++;
2755 }
2756
2757# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2758}
2759
2760sub size_request {
2761 my ($self) = @_;
2762 ($self->{req_w}, $self->{req_h});
2763}
2764 2980
2765############################################################################# 2981#############################################################################
2766 2982
2767package CFClient::UI::Menu; 2983package CFClient::UI::Menu;
2768 2984
… …
2780 ); 2996 );
2781 2997
2782 $self->add ($self->{vbox} = new CFClient::UI::VBox); 2998 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2783 2999
2784 for my $item (@{ $self->{items} }) { 3000 for my $item (@{ $self->{items} }) {
2785 my ($widget, $cb) = @$item; 3001 my ($widget, $cb, $tooltip) = @$item;
2786 3002
2787 # handle various types of items, only text for now 3003 # handle various types of items, only text for now
2788 if (!ref $widget) { 3004 if (!ref $widget) {
2789 $widget = new CFClient::UI::Label 3005 $widget = new CFClient::UI::Label
2790 can_hover => 1, 3006 can_hover => 1,
2791 can_events => 1, 3007 can_events => 1,
2792 text => $widget; 3008 markup => $widget,
3009 tooltip => $tooltip
2793 } 3010 }
2794 3011
2795 $self->{item}{$widget} = $item; 3012 $self->{item}{$widget} = $item;
2796 3013
2797 $self->{vbox}->add ($widget); 3014 $self->{vbox}->add ($widget);
… …
2802 3019
2803# popup given the event (must be a mouse button down event currently) 3020# popup given the event (must be a mouse button down event currently)
2804sub popup { 3021sub popup {
2805 my ($self, $ev) = @_; 3022 my ($self, $ev) = @_;
2806 3023
2807 $self->_emit ("popdown"); 3024 $self->emit ("popdown");
2808 3025
2809 # maybe save $GRAB? must be careful about events... 3026 # maybe save $GRAB? must be careful about events...
2810 $GRAB = $self; 3027 $GRAB = $self;
2811 $self->{button} = $ev->{button}; 3028 $self->{button} = $ev->{button};
2812 3029
2813 $self->show; 3030 $self->show;
2814 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3031 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2815} 3032}
2816 3033
2817sub mouse_motion { 3034sub invoke_mouse_motion {
2818 my ($self, $ev, $x, $y) = @_; 3035 my ($self, $ev, $x, $y) = @_;
2819 3036
2820 # TODO: should use vbox->find_widget or so 3037 # TODO: should use vbox->find_widget or so
2821 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3038 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2822 $self->{hover} = $self->{item}{$HOVER}; 3039 $self->{hover} = $self->{item}{$HOVER};
2823}
2824 3040
3041 0
3042}
3043
2825sub button_up { 3044sub invoke_button_up {
2826 my ($self, $ev, $x, $y) = @_; 3045 my ($self, $ev, $x, $y) = @_;
2827 3046
2828 if ($ev->{button} == $self->{button}) { 3047 if ($ev->{button} == $self->{button}) {
2829 undef $GRAB; 3048 undef $GRAB;
2830 $self->hide; 3049 $self->hide;
2831 3050
2832 $self->_emit ("popdown"); 3051 $self->emit ("popdown");
2833 $self->{hover}[1]->() if $self->{hover}; 3052 $self->{hover}[1]->() if $self->{hover};
3053 } else {
3054 return 0
3055 }
3056
2834 } 3057 1
2835} 3058}
2836 3059
2837############################################################################# 3060#############################################################################
2838 3061
2839package CFClient::UI::Statusbox; 3062package CFClient::UI::Multiplexer;
2840 3063
2841our @ISA = CFClient::UI::VBox::; 3064our @ISA = CFClient::UI::Container::;
2842 3065
2843sub new { 3066sub new {
2844 my $class = shift; 3067 my $class = shift;
2845 3068
2846 $class->SUPER::new ( 3069 my $self = $class->SUPER::new (
3070 @_,
3071 );
3072
3073 $self->{current} = $self->{children}[0]
3074 if @{ $self->{children} };
3075
3076 $self
3077}
3078
3079sub add {
3080 my ($self, @widgets) = @_;
3081
3082 $self->SUPER::add (@widgets);
3083
3084 $self->{current} = $self->{children}[0]
3085 if @{ $self->{children} };
3086}
3087
3088sub set_current_page {
3089 my ($self, $page_or_widget) = @_;
3090
3091 my $widget = ref $page_or_widget
3092 ? $page_or_widget
3093 : $self->{children}[$page_or_widget];
3094
3095 $self->{current} = $widget;
3096 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3097
3098 $self->emit (page_changed => $self->{current});
3099
3100 $self->realloc;
3101}
3102
3103sub visible_children {
3104 $_[0]{current}
3105}
3106
3107sub size_request {
3108 my ($self) = @_;
3109
3110 $self->{current}->size_request
3111}
3112
3113sub invoke_size_allocate {
3114 my ($self, $w, $h) = @_;
3115
3116 $self->{current}->configure (0, 0, $w, $h);
3117
3118 1
3119}
3120
3121sub _draw {
3122 my ($self) = @_;
3123
3124 $self->{current}->draw;
3125}
3126
3127#############################################################################
3128
3129package CFClient::UI::Notebook;
3130
3131our @ISA = CFClient::UI::VBox::;
3132
3133sub new {
3134 my $class = shift;
3135
3136 my $self = $class->SUPER::new (
3137 buttonbar => (new CFClient::UI::Buttonbar),
3138 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3139 # filter => # will be put between multiplexer and $self
3140 @_,
3141 );
3142
3143 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3144 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3145
3146 $self
3147}
3148
3149sub add {
3150 my ($self, $title, $widget, $tooltip) = @_;
3151
3152 Scalar::Util::weaken $self;
3153
3154 $self->{buttonbar}->add (new CFClient::UI::Button
3155 markup => $title,
3156 tooltip => $tooltip,
3157 on_activate => sub { $self->set_current_page ($widget) },
3158 );
3159
3160 $self->{multiplexer}->add ($widget);
3161}
3162
3163sub set_current_page {
3164 my ($self, $page) = @_;
3165
3166 $self->{multiplexer}->set_current_page ($page);
3167 $self->emit (page_changed => $self->{multiplexer}{current});
3168}
3169
3170#############################################################################
3171
3172package CFClient::UI::Combobox;
3173
3174use utf8;
3175
3176our @ISA = CFClient::UI::Button::;
3177
3178sub new {
3179 my $class = shift;
3180
3181 my $self = $class->SUPER::new (
3182 options => [], # [value, title, longdesc], ...
3183 value => undef,
3184 @_,
3185 );
3186
3187 $self->_set_value ($self->{value});
3188
3189 $self
3190}
3191
3192sub invoke_button_down {
3193 my ($self, $ev) = @_;
3194
3195 my @menu_items;
3196
3197 for (@{ $self->{options} }) {
3198 my ($value, $title, $tooltip) = @$_;
3199
3200 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3201 }
3202
3203 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3204}
3205
3206sub _set_value {
3207 my ($self, $value) = @_;
3208
3209 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3210 or return;
3211
3212 $self->{value} = $item->[0];
3213 $self->set_markup ("$item->[1] ⇓");
3214 $self->set_tooltip ($item->[2]);
3215}
3216
3217sub set_value {
3218 my ($self, $value) = @_;
3219
3220 return unless $self->{value} ne $value;
3221
3222 $self->_set_value ($value);
3223 $self->emit (changed => $value);
3224}
3225
3226#############################################################################
3227
3228package CFClient::UI::Statusbox;
3229
3230our @ISA = CFClient::UI::VBox::;
3231
3232sub new {
3233 my $class = shift;
3234
3235 my $self = $class->SUPER::new (
2847 fontsize => 0.8, 3236 fontsize => 0.8,
2848 @_, 3237 @_,
2849 ) 3238 );
3239
3240 Scalar::Util::weaken (my $this = $self);
3241
3242 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3243
3244 $self
2850} 3245}
2851 3246
2852sub reorder { 3247sub reorder {
2853 my ($self) = @_; 3248 my ($self) = @_;
2854 my $NOW = time; 3249 my $NOW = Time::HiRes::time;
3250
3251 # freeze display when hovering over any label
3252 return if $CFClient::UI::TOOLTIP->{owner}
3253 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3254 values %{ $self->{item} };
2855 3255
2856 while (my ($k, $v) = each %{ $self->{item} }) { 3256 while (my ($k, $v) = each %{ $self->{item} }) {
2857 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3257 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2858 } 3258 }
2859 3259
… …
2862 my @items = sort { 3262 my @items = sort {
2863 $a->{pri} <=> $b->{pri} 3263 $a->{pri} <=> $b->{pri}
2864 or $b->{id} <=> $a->{id} 3264 or $b->{id} <=> $a->{id}
2865 } values %{ $self->{item} }; 3265 } values %{ $self->{item} };
2866 3266
3267 $self->{timer}->interval (1);
3268
2867 my $count = 10 + 1; 3269 my $count = 10 + 1;
2868 for my $item (@items) { 3270 for my $item (@items) {
2869 last unless --$count; 3271 last unless --$count;
2870 3272
2871 push @widgets, $item->{label} ||= do { 3273 my $label = $item->{label} ||= do {
2872 # TODO: doesn't handle markup well (read as: at all) 3274 # TODO: doesn't handle markup well (read as: at all)
2873 my $short = $item->{count} > 1 3275 my $short = $item->{count} > 1
2874 ? "<b>$item->{count} ×</b> $item->{text}" 3276 ? "<b>$item->{count} ×</b> $item->{text}"
2875 : $item->{text}; 3277 : $item->{text};
2876 3278
… …
2884 tooltip => $item->{tooltip}, 3286 tooltip => $item->{tooltip},
2885 tooltip_font => $::FONT_PROP, 3287 tooltip_font => $::FONT_PROP,
2886 tooltip_width => 0.67, 3288 tooltip_width => 0.67,
2887 fontsize => $item->{fontsize} || $self->{fontsize}, 3289 fontsize => $item->{fontsize} || $self->{fontsize},
2888 max_w => $::WIDTH * 0.44, 3290 max_w => $::WIDTH * 0.44,
2889 fg => $item->{fg}, 3291 fg => [@{ $item->{fg} }],
2890 can_events => 1, 3292 can_events => 1,
2891 can_hover => 1 3293 can_hover => 1
2892 }; 3294 };
3295
3296 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3297 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3298 $label->update;
3299 $label->set_max_size (undef, $label->{req_h} * $diff)
3300 if $diff < 1;
3301 $self->{timer}->interval (1/30);
3302 } else {
3303 $label->{fg}[3] = $item->{fg}[3] || 1;
3304 }
3305
3306 push @widgets, $label;
2893 } 3307 }
2894 3308
2895 $self->clear; 3309 $self->clear;
2896 $self->SUPER::add (reverse @widgets); 3310 $self->SUPER::add (reverse @widgets);
2897} 3311}
… …
2902 $text =~ s/^\s+//; 3316 $text =~ s/^\s+//;
2903 $text =~ s/\s+$//; 3317 $text =~ s/\s+$//;
2904 3318
2905 return unless $text; 3319 return unless $text;
2906 3320
2907 my $timeout = time + ((delete $arg{timeout}) || 60); 3321 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2908 3322
2909 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3323 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2910 3324
2911 if (my $item = $self->{item}{$group}) { 3325 if (my $item = $self->{item}{$group}) {
2912 if ($item->{text} eq $text) { 3326 if ($item->{text} eq $text) {
2913 $item->{count}++; 3327 $item->{count}++;
2914 } else { 3328 } else {
2915 $item->{count} = 1; 3329 $item->{count} = 1;
2916 $item->{text} = $item->{tooltip} = $text; 3330 $item->{text} = $item->{tooltip} = $text;
2917 } 3331 }
2918 $item->{id} = ++$self->{id}; 3332 $item->{id} += 0.2;#d#
2919 $item->{timeout} = $timeout; 3333 $item->{timeout} = $timeout;
2920 delete $item->{label}; 3334 delete $item->{label};
2921 } else { 3335 } else {
2922 $self->{item}{$group} = { 3336 $self->{item}{$group} = {
2923 id => ++$self->{id}, 3337 id => ++$self->{id},
… …
2942 3356
2943 $self->reorder; 3357 $self->reorder;
2944 $self->SUPER::reconfigure; 3358 $self->SUPER::reconfigure;
2945} 3359}
2946 3360
3361sub destroy {
3362 my ($self) = @_;
3363
3364 $self->{timer}->cancel;
3365
3366 $self->SUPER::destroy;
3367}
3368
2947############################################################################# 3369#############################################################################
2948 3370
2949package CFClient::UI::Root; 3371package CFClient::UI::Inventory;
2950 3372
2951our @ISA = CFClient::UI::Container::; 3373our @ISA = CFClient::UI::ScrolledWindow::;
2952
2953use CFClient::OpenGL;
2954 3374
2955sub new { 3375sub new {
2956 my $class = shift; 3376 my $class = shift;
2957 3377
2958 $class->SUPER::new ( 3378 my $self = $class->SUPER::new (
3379 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3380 @_,
3381 );
3382
3383 $self
3384}
3385
3386sub set_items {
3387 my ($self, $items) = @_;
3388
3389 $self->{child}->clear;
3390 return unless $items;
3391
3392 my @items = sort {
3393 ($a->{type} <=> $b->{type})
3394 or ($a->{name} cmp $b->{name})
3395 } @$items;
3396
3397 $self->{real_items} = \@items;
3398
3399 my $row = 0;
3400 for my $item (@items) {
3401 CFClient::Item::update_widgets $item;
3402
3403 $self->{child}->add (0, $row, $item->{face_widget});
3404 $self->{child}->add (1, $row, $item->{desc_widget});
3405 $self->{child}->add (2, $row, $item->{weight_widget});
3406
3407 $row++;
3408 }
3409}
3410
3411#############################################################################
3412
3413package CFClient::UI::BindEditor;
3414
3415our @ISA = CFClient::UI::FancyFrame::;
3416
3417sub new {
3418 my $class = shift;
3419
3420 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3421
3422 $self->add (my $vb = new CFClient::UI::VBox);
3423
3424
3425 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3426 text => "start recording",
3427 tooltip => "Start/Stops recording of actions."
3428 ."All subsequent actions after the recording started will be captured."
3429 ."The actions are displayed after the record was stopped."
3430 ."To bind the action you have to click on the 'Bind' button",
3431 on_activate => sub {
3432 unless ($self->{recording}) {
3433 $self->start;
3434 } else {
3435 $self->stop;
3436 }
3437 });
3438
3439 $vb->add (new CFClient::UI::Label text => "Actions:");
3440 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3441
3442 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3443 $vb->add (my $hb = new CFClient::UI::HBox);
3444 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3445 $hb->add (new CFClient::UI::Button
3446 text => "bind",
3447 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3448 on_activate => sub {
3449 $self->ask_for_bind;
3450 });
3451
3452 $vb->add (my $hb = new CFClient::UI::HBox);
3453 $hb->add (new CFClient::UI::Button
3454 text => "ok",
3455 expand => 1,
3456 tooltip => "This closes the binding editor and saves the binding",
3457 on_activate => sub {
3458 $self->hide;
3459 $self->commit;
3460 });
3461
3462 $hb->add (new CFClient::UI::Button
3463 text => "cancel",
3464 expand => 1,
3465 tooltip => "This closes the binding editor without saving",
3466 on_activate => sub {
3467 $self->hide;
3468 $self->{binding_cancel}->()
3469 if $self->{binding_cancel};
3470 });
3471
3472 $self->update_binding_widgets;
3473
3474 $self
3475}
3476
3477sub commit {
3478 my ($self) = @_;
3479 my ($mod, $sym, $cmds) = $self->get_binding;
3480 if ($sym != 0 && @$cmds > 0) {
3481 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3482 ."'. Don't forget 'Save Config'!");
3483 $self->{binding_change}->($mod, $sym, $cmds)
3484 if $self->{binding_change};
3485 } else {
3486 $::STATUSBOX->add ("No action bound, no key or action specified!");
3487 $self->{binding_cancel}->()
3488 if $self->{binding_cancel};
3489 }
3490}
3491
3492sub start {
3493 my ($self) = @_;
3494
3495 $self->{rec_btn}->set_text ("stop recording");
3496 $self->{recording} = 1;
3497 $self->clear_command_list;
3498 $::CONN->start_record if $::CONN;
3499}
3500
3501sub stop {
3502 my ($self) = @_;
3503
3504 $self->{rec_btn}->set_text ("start recording");
3505 $self->{recording} = 0;
3506
3507 my $rec;
3508 $rec = $::CONN->stop_record if $::CONN;
3509 return unless ref $rec eq 'ARRAY';
3510 $self->set_command_list ($rec);
3511}
3512
3513
3514sub ask_for_bind_and_commit {
3515 my ($self) = @_;
3516 $self->ask_for_bind (1);
3517}
3518
3519sub ask_for_bind {
3520 my ($self, $commit, $end_cb) = @_;
3521
3522 CFClient::Binder::open_binding_dialog (sub {
3523 my ($mod, $sym) = @_;
3524 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3525 $self->update_binding_widgets;
3526 $self->commit if $commit;
3527 $end_cb->() if $end_cb;
3528 });
3529}
3530
3531# $mod and $sym are the modifiers and key symbol
3532# $cmds is a array ref of strings (the commands)
3533# $cb is the callback that is executed on OK
3534# $ccb is the callback that is executed on CANCEL and
3535# when the binding was unsuccessful on OK
3536sub set_binding {
3537 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3538
3539 $self->clear_command_list;
3540 $self->{recording} = 0;
3541 $self->{rec_btn}->set_text ("start recording");
3542
3543 $self->{binding} = [$mod, $sym];
3544 $self->{commands} = $cmds;
3545
3546 $self->{binding_change} = $cb;
3547 $self->{binding_cancel} = $ccb;
3548
3549 $self->update_binding_widgets;
3550}
3551
3552# this is a shortcut method that asks for a binding
3553# and then just binds it.
3554sub do_quick_binding {
3555 my ($self, $cmds, $end_cb) = @_;
3556 $self->set_binding (undef, undef, $cmds, sub {
3557 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3558 });
3559 $self->ask_for_bind (1, $end_cb);
3560}
3561
3562sub update_binding_widgets {
3563 my ($self) = @_;
3564 my ($mod, $sym, $cmds) = $self->get_binding;
3565 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3566 $self->set_command_list ($cmds);
3567}
3568
3569sub get_binding {
3570 my ($self) = @_;
3571 return (
3572 $self->{binding}->[0],
3573 $self->{binding}->[1],
3574 [ grep { defined $_ } @{$self->{commands}} ]
3575 );
3576}
3577
3578sub clear_command_list {
3579 my ($self) = @_;
3580 $self->{cmdbox}->clear ();
3581}
3582
3583sub set_command_list {
3584 my ($self, $cmds) = @_;
3585
3586 $self->{cmdbox}->clear ();
3587 $self->{commands} = $cmds;
3588
3589 my $idx = 0;
3590
3591 for (@$cmds) {
3592 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3593
3594 my $i = $idx;
3595 $hb->add (new CFClient::UI::Label text => $_);
3596 $hb->add (new CFClient::UI::Button
3597 text => "delete",
3598 tooltip => "Deletes the action from the record",
3599 on_activate => sub {
3600 $self->{cmdbox}->remove ($hb);
3601 $cmds->[$i] = undef;
3602 });
3603
3604
3605 $idx++
3606 }
3607}
3608
3609#############################################################################
3610
3611package CFClient::UI::SpellList;
3612
3613our @ISA = CFClient::UI::Table::;
3614
3615sub new {
3616 my $class = shift;
3617
3618 my $self = $class->SUPER::new (
3619 binding => [],
3620 commands => [],
2959 @_, 3621 @_,
2960 ) 3622 )
2961} 3623}
2962 3624
2963sub configure { 3625my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
2964 my ($self, $x, $y, $w, $h) = @_;
2965 3626
2966 $self->{w} = $w; 3627my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
2967 $self->{h} = $h; 3628 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
2968} 3629my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3630 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3631my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3632 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3633my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3634 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3635my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3636 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
2969 3637
2970sub check_size { 3638sub rebuild_spell_list {
3639 my ($self) = @_;
3640
3641 $CFClient::UI::ROOT->on_refresh ($self => sub {
3642 $self->clear;
3643
3644 return unless $::CONN;
3645
3646 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3647 $self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3648 $self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3649 $self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3650 $self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3651
3652 my $row = 0;
3653
3654 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3655 my $spell = $self->{spell}{$_};
3656
3657 $row++;
3658
3659 my $spell_cb = sub {
3660 my ($widget, $ev) = @_;
3661
3662 if ($ev->{button} == 1) {
3663 $::CONN->user_send ("cast $spell->{name}");
3664 } elsif ($ev->{button} == 2) {
3665 $::CONN->user_send ("invoke $spell->{name}");
3666 } elsif ($ev->{button} == 3) {
3667 (new CFClient::UI::Menu
3668 items => [
3669 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3670 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3671 ],
3672 )->popup ($ev);
3673 } else {
3674 return 0;
3675 }
3676
3677 1
3678 };
3679
3680 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3681
3682 #TODO: add path info to tooltip
3683 #$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3684
3685 $self->add (0, $row, new CFClient::UI::Face
3686 face => $spell->{face},
3687 can_hover => 1,
3688 can_events => 1,
3689 tooltip => $tooltip,
3690 on_button_down => $spell_cb,
3691 );
3692
3693 $self->add (1, $row, new CFClient::UI::Label
3694 expand => 1,
3695 text => $spell->{name},
3696 can_hover => 1,
3697 can_events => 1,
3698 tooltip => $tooltip,
3699 on_button_down => $spell_cb,
3700 );
3701
3702 $self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3703 $self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3704 $self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3705 $self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3706 }
3707 });
3708}
3709
3710sub add_spell {
2971 my ($self) = @_; 3711 my ($self, $spell) = @_;
2972 3712
2973 $self->size_allocate ($self->{w}, $self->{h}) 3713 $self->{spell}->{$spell->{name}} = $spell;
2974 if $self->{w}; 3714 $self->rebuild_spell_list;
3715}
3716
3717sub remove_spell {
3718 my ($self, $spell) = @_;
3719
3720 delete $self->{spell}->{$spell->{name}};
3721 $self->rebuild_spell_list;
3722}
3723
3724sub clear_spells {
3725 my ($self) = @_;
3726
3727 $self->{spell} = {};
3728 $self->rebuild_spell_list;
3729}
3730
3731#############################################################################
3732
3733package CFClient::UI::Root;
3734
3735our @ISA = CFClient::UI::Container::;
3736
3737use List::Util qw(min max);
3738
3739use CFClient::OpenGL;
3740
3741sub new {
3742 my $class = shift;
3743
3744 my $self = $class->SUPER::new (
3745 visible => 1,
3746 @_,
3747 );
3748
3749 Scalar::Util::weaken ($self->{root} = $self);
3750
3751 $self
2975} 3752}
2976 3753
2977sub size_request { 3754sub size_request {
2978 my ($self) = @_; 3755 my ($self) = @_;
2979 3756
2980 ($self->{w}, $self->{h}) 3757 ($self->{w}, $self->{h})
2981} 3758}
2982 3759
3760sub _to_pixel {
3761 my ($coord, $size, $max) = @_;
3762
3763 $coord =
3764 $coord eq "center" ? ($max - $size) * 0.5
3765 : $coord eq "max" ? $max
3766 : $coord;
3767
3768 $coord = 0 if $coord < 0;
3769 $coord = $max - $size if $coord > $max - $size;
3770
3771 int $coord + 0.5
3772}
3773
2983sub size_allocate { 3774sub invoke_size_allocate {
2984 my ($self, $w, $h) = @_; 3775 my ($self, $w, $h) = @_;
2985 3776
2986 for my $child ($self->children) { 3777 for my $child ($self->children) {
2987 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3778 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2988 3779
2989 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1 3780 $X = $child->{force_x} if exists $child->{force_x};
2990 if exists $child->{req_x}; 3781 $Y = $child->{force_y} if exists $child->{force_y};
2991 3782
2992 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1 3783 $X = _to_pixel $X, $W, $self->{w};
2993 if exists $child->{req_y}; 3784 $Y = _to_pixel $Y, $H, $self->{h};
2994
2995 $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
2996 $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
2997 3785
2998 $child->configure ($X, $Y, $W, $H); 3786 $child->configure ($X, $Y, $W, $H);
2999 } 3787 }
3788
3789 1
3000} 3790}
3001 3791
3002sub coord2local { 3792sub coord2local {
3003 my ($self, $x, $y) = @_; 3793 my ($self, $x, $y) = @_;
3004 3794
… …
3012} 3802}
3013 3803
3014sub update { 3804sub update {
3015 my ($self) = @_; 3805 my ($self) = @_;
3016 3806
3017 $self->check_size;
3018 $::WANT_REFRESH++; 3807 $::WANT_REFRESH++;
3019} 3808}
3020 3809
3021sub add { 3810sub add {
3022 my ($self, @children) = @_; 3811 my ($self, @children) = @_;
3023 3812
3024 for (my @widgets = @children; my $w = pop @widgets; ) {
3025 push @widgets, $w->children;
3026 $w->{root} = $self;
3027 $w->{visible} = 1;
3028 }
3029
3030 for my $child (@children) {
3031 $child->{is_toplevel} = 1; 3813 $_->{is_toplevel} = 1
3032 3814 for @children;
3033 # integerise window positions
3034 $child->{x} = int $child->{x};
3035 $child->{y} = int $child->{y};
3036 }
3037 3815
3038 $self->SUPER::add (@children); 3816 $self->SUPER::add (@children);
3039} 3817}
3040 3818
3041sub remove { 3819sub remove {
3042 my ($self, @children) = @_; 3820 my ($self, @children) = @_;
3043 3821
3044 $self->SUPER::remove (@children); 3822 $self->SUPER::remove (@children);
3823
3824 delete $self->{is_toplevel}
3825 for @children;
3045 3826
3046 while (@children) { 3827 while (@children) {
3047 my $w = pop @children; 3828 my $w = pop @children;
3048 push @children, $w->children; 3829 push @children, $w->children;
3049 $w->set_invisible; 3830 $w->set_invisible;
… …
3068 while ($self->{refresh_hook}) { 3849 while ($self->{refresh_hook}) {
3069 $_->() 3850 $_->()
3070 for values %{delete $self->{refresh_hook}}; 3851 for values %{delete $self->{refresh_hook}};
3071 } 3852 }
3072 3853
3073 if ($self->{check_size}) { 3854 if ($self->{realloc}) {
3074 my @queue = ([], []); 3855 my %queue;
3856 my @queue;
3857 my $widget;
3075 3858
3076 for (;;) { 3859 outer:
3077 if ($self->{check_size}) { 3860 while () {
3078 # heuristic: check containers last 3861 if (my $realloc = delete $self->{realloc}) {
3079 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_ 3862 for $widget (values %$realloc) {
3080 for values %{delete $self->{check_size}} 3863 $widget->{visible} or next; # do not resize invisible widgets
3864
3865 $queue{$widget+0}++ and next; # duplicates are common
3866
3867 push @{ $queue[$widget->{visible}] }, $widget;
3868 }
3081 } 3869 }
3082 3870
3083 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last; 3871 while () {
3872 @queue or last outer;
3084 3873
3085 my ($w, $h) = $widget->{user_w} && $widget->{user_h} 3874 $widget = pop @{ $queue[-1] || [] }
3086 ? @$widget{qw(user_w user_h)} 3875 and last;
3087 : $widget->size_request;
3088
3089 if (delete $widget->{force_alloc}
3090 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
3091 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3092 3876
3877 pop @queue;
3878 }
3879
3880 delete $queue{$widget+0};
3881
3882 my ($w, $h) = $widget->size_request;
3883
3884 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3885 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3886
3887 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3888 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3889
3890 $w = $widget->{force_w} if exists $widget->{force_w};
3891 $h = $widget->{force_h} if exists $widget->{force_h};
3892
3893 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3894 || delete $widget->{force_realloc}) {
3093 $widget->{req_w} = $w; 3895 $widget->{req_w} = $w;
3094 $widget->{req_h} = $h; 3896 $widget->{req_h} = $h;
3095 3897
3096 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h]; 3898 $self->{size_alloc}{$widget+0} = $widget;
3097 3899
3098 $widget->{parent}->check_size
3099 if $widget->{parent}; 3900 if (my $parent = $widget->{parent}) {
3901 $self->{realloc}{$parent+0} = $parent
3902 unless $queue{$parent+0};
3903
3904 $parent->{force_size_alloc} = 1;
3905 $self->{size_alloc}{$parent+0} = $parent;
3906 }
3100 } 3907 }
3908
3909 delete $self->{realloc}{$widget+0};
3101 } 3910 }
3102 } 3911 }
3103 3912
3104 while ($self->{size_alloc}) { 3913 while (my $size_alloc = delete $self->{size_alloc}) {
3105 for (values %{delete $self->{size_alloc}}) { 3914 my @queue = sort { $b->{visible} <=> $a->{visible} }
3106 my ($widget, $w, $h) = @$_; 3915 values %$size_alloc;
3916
3917 while () {
3918 my $widget = pop @queue || last;
3919
3920 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3107 3921
3108 $w = 0 if $w < 0; 3922 $w = 0 if $w < 0;
3109 $h = 0 if $h < 0; 3923 $h = 0 if $h < 0;
3110 3924
3925 $w = int $w + 0.5;
3926 $h = int $h + 0.5;
3927
3928 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3929 $widget->{old_w} = $widget->{w};
3930 $widget->{old_h} = $widget->{h};
3931
3111 $widget->{w} = $w; 3932 $widget->{w} = $w;
3112 $widget->{h} = $h; 3933 $widget->{h} = $h;
3934
3113 $widget->emit (size_allocate => $w, $h); 3935 $widget->emit (size_allocate => $w, $h);
3936 }
3114 } 3937 }
3115 } 3938 }
3116 3939
3117 while ($self->{post_alloc_hook}) { 3940 while ($self->{post_alloc_hook}) {
3118 $_->() 3941 $_->()
3119 for values %{delete $self->{post_alloc_hook}}; 3942 for values %{delete $self->{post_alloc_hook}};
3120 } 3943 }
3944
3121 3945
3122 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3946 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3123 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3947 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3124 glClear GL_COLOR_BUFFER_BIT; 3948 glClear GL_COLOR_BUFFER_BIT;
3125 3949
… …
3127 glLoadIdentity; 3951 glLoadIdentity;
3128 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 3952 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3129 glMatrixMode GL_MODELVIEW; 3953 glMatrixMode GL_MODELVIEW;
3130 glLoadIdentity; 3954 glLoadIdentity;
3131 3955
3956 {
3957 package CFClient::UI::Base;
3958
3959 ($draw_x, $draw_y, $draw_w, $draw_h) =
3960 (0, 0, $self->{w}, $self->{h});
3961 }
3962
3132 $self->_draw; 3963 $self->_draw;
3133} 3964}
3134 3965
3135############################################################################# 3966#############################################################################
3136 3967

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