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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.236 by root, Thu May 25 16:54:29 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 # TODO: req_w _does_change after ->reconfigure
464 $self->check_size
465 unless exists $self->{req_w};
466
467 $self->show;
468}
469
470sub check_size {
471 my ($self, $forced) = @_;
472
473 $self->{force_alloc} = 1 if $forced;
474 $CFClient::UI::ROOT->{check_size}{$self} = $self;
475}
476
477sub update {
478 my ($self) = @_;
479
480 $self->{parent}->update
481 if $self->{parent};
482}
483
484sub connect {
485 my ($self, $signal, $cb) = @_;
486
487 push @{ $self->{signal_cb}{$signal} }, $cb;
488}
489
490sub _emit {
491 my ($self, $signal, @args) = @_;
492
493 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
494}
495
496sub emit {
497 my ($self, $signal, @args) = @_;
498
499 $self->_emit ($signal, @args)
500 || $self->$signal (@args);
501}
502
503sub DESTROY { 587sub DESTROY {
504 my ($self) = @_; 588 my ($self) = @_;
505 589
506 delete $WIDGET{$self+0}; 590 delete $WIDGET{$self+0};
507 #$self->deactivate; 591
592 eval { $self->destroy };
593 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
508} 594}
509 595
510############################################################################# 596#############################################################################
511 597
512package CFClient::UI::DrawBG; 598package CFClient::UI::DrawBG;
… …
537 623
538 if ($color && (@$color < 4 || $color->[3])) { 624 if ($color && (@$color < 4 || $color->[3])) {
539 my ($w, $h) = @$self{qw(w h)}; 625 my ($w, $h) = @$self{qw(w h)};
540 626
541 glEnable GL_BLEND; 627 glEnable GL_BLEND;
542 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 628 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
543 glColor @$color; 629 glColor_premultiply @$color;
544 630
545 glBegin GL_QUADS; 631 glBegin GL_QUADS;
546 glVertex 0 , 0; 632 glVertex 0 , 0;
547 glVertex 0 , $h; 633 glVertex 0 , $h;
548 glVertex $w, $h; 634 glVertex $w, $h;
… …
563 my ($class, %arg) = @_; 649 my ($class, %arg) = @_;
564 $class->SUPER::new (can_events => 0, %arg); 650 $class->SUPER::new (can_events => 0, %arg);
565} 651}
566 652
567sub size_request { 653sub size_request {
568 (0, 0) 654 my ($self) = @_;
655
656 ($self->{w} + 0, $self->{h} + 0)
569} 657}
570 658
571sub draw { } 659sub draw { }
572 660
573############################################################################# 661#############################################################################
… …
577our @ISA = CFClient::UI::Base::; 665our @ISA = CFClient::UI::Base::;
578 666
579sub new { 667sub new {
580 my ($class, %arg) = @_; 668 my ($class, %arg) = @_;
581 669
582 my $children = delete $arg{children} || []; 670 my $children = delete $arg{children};
583 671
584 my $self = $class->SUPER::new ( 672 my $self = $class->SUPER::new (
585 children => [], 673 children => [],
586 can_events => 0, 674 can_events => 0,
587 %arg, 675 %arg,
588 ); 676 );
677
589 $self->add ($_) for @$children; 678 $self->add (@$children)
679 if $children;
590 680
591 $self 681 $self
592} 682}
593 683
594sub add { 684sub add {
… …
602 $self->{children} = [ 692 $self->{children} = [
603 sort { $a->{z} <=> $b->{z} } 693 sort { $a->{z} <=> $b->{z} }
604 @{$self->{children}}, @widgets 694 @{$self->{children}}, @widgets
605 ]; 695 ];
606 696
607 $self->check_size (1); 697 $self->realloc;
608 $self->update;
609} 698}
610 699
611sub children { 700sub children {
612 @{ $_[0]{children} } 701 @{ $_[0]{children} }
613} 702}
… …
618 delete $child->{parent}; 707 delete $child->{parent};
619 $child->hide; 708 $child->hide;
620 709
621 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 710 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
622 711
623 $self->check_size (1); 712 $self->realloc;
624 $self->update;
625} 713}
626 714
627sub clear { 715sub clear {
628 my ($self) = @_; 716 my ($self) = @_;
629 717
… …
633 for (@$children) { 721 for (@$children) {
634 delete $_->{parent}; 722 delete $_->{parent};
635 $_->hide; 723 $_->hide;
636 } 724 }
637 725
638 $self->check_size; 726 $self->realloc;
639 $self->update;
640} 727}
641 728
642sub find_widget { 729sub find_widget {
643 my ($self, $x, $y) = @_; 730 my ($self, $x, $y) = @_;
644 731
645 $x -= $self->{x}; 732 $x -= $self->{x};
646 $y -= $self->{y}; 733 $y -= $self->{y};
647 734
648 my $res; 735 my $res;
649 736
650 for (reverse @{ $self->{children} }) { 737 for (reverse $self->visible_children) {
651 $res = $_->find_widget ($x, $y) 738 $res = $_->find_widget ($x, $y)
652 and return $res; 739 and return $res;
653 } 740 }
654 741
655 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 742 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
676} 763}
677 764
678sub add { 765sub add {
679 my ($self, $child) = @_; 766 my ($self, $child) = @_;
680 767
681 $self->{children} = []; 768 $self->SUPER::remove ($_) for @{ $self->{children} };
682
683 $self->SUPER::add ($child); 769 $self->SUPER::add ($child);
684} 770}
685 771
686sub remove { 772sub remove {
687 my ($self, $widget) = @_; 773 my ($self, $widget) = @_;
… …
696 782
697sub size_request { 783sub size_request {
698 $_[0]{children}[0]->size_request 784 $_[0]{children}[0]->size_request
699} 785}
700 786
701sub size_allocate { 787sub invoke_size_allocate {
702 my ($self, $w, $h) = @_; 788 my ($self, $w, $h) = @_;
703 789
704 $self->{children}[0]->configure (0, 0, $w, $h); 790 $self->{children}[0]->configure (0, 0, $w, $h);
791
792 1
705} 793}
706 794
707############################################################################# 795#############################################################################
796
797# back-buffered drawing area
708 798
709package CFClient::UI::Window; 799package CFClient::UI::Window;
710 800
711our @ISA = CFClient::UI::Bin::; 801our @ISA = CFClient::UI::Bin::;
712 802
… …
723 813
724 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 814 $ROOT->on_post_alloc ($self => sub { $self->render_child });
725 $self->SUPER::update; 815 $self->SUPER::update;
726} 816}
727 817
728sub size_allocate { 818sub invoke_size_allocate {
729 my ($self, $w, $h) = @_; 819 my ($self, $w, $h) = @_;
730 820
731 $self->SUPER::size_allocate ($w, $h);
732 $self->update; 821 $self->update;
822
823 $self->SUPER::invoke_size_allocate ($w, $h)
733} 824}
734 825
735sub _render { 826sub _render {
827 my ($self) = @_;
828
736 $_[0]{children}[0]->draw; 829 $self->{children}[0]->draw;
737} 830}
738 831
739sub render_child { 832sub render_child {
740 my ($self) = @_; 833 my ($self) = @_;
741 834
742 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 835 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
743 glClearColor 0, 0, 0, 0; 836 glClearColor 0, 0, 0, 0;
744 glClear GL_COLOR_BUFFER_BIT; 837 glClear GL_COLOR_BUFFER_BIT;
745 838
839 {
840 package CFClient::UI::Base;
841
842 ($draw_x, $draw_y, $draw_w, $draw_h) =
843 (0, 0, $self->{w}, $self->{h});
844 }
845
746 $self->_render; 846 $self->_render;
747 }; 847 };
748} 848}
749 849
750sub _draw { 850sub _draw {
751 my ($self) = @_; 851 my ($self) = @_;
752 852
753 my ($w, $h) = ($self->w, $self->h); 853 my ($w, $h) = @$self{qw(w h)};
754 854
755 my $tex = $self->{texture} 855 my $tex = $self->{texture}
756 or return; 856 or return;
757 857
758 glEnable GL_TEXTURE_2D; 858 glEnable GL_TEXTURE_2D;
759 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 859 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
760 glColor 1, 1, 1, 1; 860 glColor 0, 0, 0, 1;
761 861
762 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 862 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
763 863
764 glDisable GL_TEXTURE_2D; 864 glDisable GL_TEXTURE_2D;
765} 865}
… …
781} 881}
782 882
783sub size_request { 883sub size_request {
784 my ($self) = @_; 884 my ($self) = @_;
785 885
786 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 886 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
787 887
788 @$self{qw(child_w child_h)} 888 $w = 10 if $self->{scroll_x};
789} 889 $h = 10 if $self->{scroll_y};
790 890
891 ($w, $h)
892}
893
791sub size_allocate { 894sub invoke_size_allocate {
792 my ($self, $w, $h) = @_; 895 my ($self, $w, $h) = @_;
793 896
897 my $child = $self->child;
898
794 $w = $self->{child_w} if $self->{scroll_x} && $self->{child_w}; 899 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
795 $h = $self->{child_h} if $self->{scroll_y} && $self->{child_h}; 900 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
796 901
797 $self->child->configure (0, 0, $w, $h); 902 $self->child->configure (0, 0, $w, $h);
798 $self->update; 903 $self->update;
904
905 1
799} 906}
800 907
801sub set_offset { 908sub set_offset {
802 my ($self, $x, $y) = @_; 909 my ($self, $x, $y) = @_;
803 910
… …
836} 943}
837 944
838sub _render { 945sub _render {
839 my ($self) = @_; 946 my ($self) = @_;
840 947
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 - $self->{view_y};
950
841 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 951 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
842 952
843 $self->SUPER::_render; 953 $self->SUPER::_render;
844} 954}
845 955
… …
848package CFClient::UI::ScrolledWindow; 958package CFClient::UI::ScrolledWindow;
849 959
850our @ISA = CFClient::UI::HBox::; 960our @ISA = CFClient::UI::HBox::;
851 961
852sub new { 962sub new {
853 my $class = shift; 963 my ($class, %arg) = @_;
964
965 my $child = delete $arg{child};
854 966
855 my $self; 967 my $self;
856 968
857 my $slider = new CFClient::UI::Slider 969 my $slider = new CFClient::UI::Slider
858 vertical => 1, 970 vertical => 1,
859 range => [0, 0, 1, 0.01], # HACK fix 971 range => [0, 0, 1, 0.01], # HACK fix
860 connect_changed => sub { 972 on_changed => sub {
861 $self->{vp}->set_offset (0, $_[1]); 973 $self->{vp}->set_offset (0, $_[1]);
862 }, 974 },
863 ; 975 ;
864 976
865 $self = $class->SUPER::new ( 977 $self = $class->SUPER::new (
866 vp => (new CFClient::UI::ViewPort expand => 1), 978 vp => (new CFClient::UI::ViewPort expand => 1),
867 slider => $slider, 979 slider => $slider,
868 @_, 980 %arg,
869 ); 981 );
870 982
871 $self->{vp}->add ($self->{scrolled});
872 $self->add ($self->{vp});
873 $self->add ($self->{slider}); 983 $self->SUPER::add ($self->{vp}, $self->{slider});
984 $self->add ($child) if $child;
874 985
875 $self 986 $self
876} 987}
877 988
878sub size_allocate { 989sub add {
879 my ($self, $w, $h) = @_; 990 my ($self, $widget) = @_;
880 991
881 $self->SUPER::size_allocate ($w, $h); 992 $self->{vp}->add ($self->{child} = $widget);
993}
882 994
995sub update {
996 my ($self) = @_;
997
998 $self->SUPER::update;
999
1000 # todo: overwrite size_allocate of child
883 my $child = $self->{vp}->child; 1001 my $child = $self->{vp}->child;
884 $self->{slider}->set_range ([$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, $h)
885} 1012}
886 1013
887#TODO# update range on size_allocate depending on child 1014#TODO# update range on size_allocate depending on child
888# update viewport offset on scroll 1015# update viewport offset on scroll
889 1016
… …
909 1036
910 if ($self->{bg}) { 1037 if ($self->{bg}) {
911 my ($w, $h) = @$self{qw(w h)}; 1038 my ($w, $h) = @$self{qw(w h)};
912 1039
913 glEnable GL_BLEND; 1040 glEnable GL_BLEND;
914 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1041 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
915 glColor @{ $self->{bg} }; 1042 glColor_premultiply @{ $self->{bg} };
916 1043
917 glBegin GL_QUADS; 1044 glBegin GL_QUADS;
918 glVertex 0 , 0; 1045 glVertex 0 , 0;
919 glVertex 0 , $h; 1046 glVertex 0 , $h;
920 glVertex $w, $h; 1047 glVertex $w, $h;
… …
933 1060
934our @ISA = CFClient::UI::Bin::; 1061our @ISA = CFClient::UI::Bin::;
935 1062
936use CFClient::OpenGL; 1063use CFClient::OpenGL;
937 1064
938my @tex = 1065my $bg =
1066 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1067 mipmap => 1, wrap => 1;
1068
1069my @border =
939 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1070 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
940 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);
941 1072
942sub new { 1073sub new {
943 my $class = shift; 1074 my ($class, %arg) = @_;
944
945 # TODO: user_x, user_y, overwrite moveto?
946 1075
947 my $self = $class->SUPER::new ( 1076 my $self = $class->SUPER::new (
948 bg => [1, 1, 1, 1], 1077 bg => [1, 1, 1, 1],
949 border_bg => [1, 1, 1, 1], 1078 border_bg => [1, 1, 1, 1],
950 border => 0.6, 1079 border => 0.6,
951 is_toplevel => 1,
952 can_events => 1, 1080 can_events => 1,
953 @_ 1081 min_w => 16,
1082 min_h => 16,
1083 %arg,
954 ); 1084 );
955 1085
956 $self->{title} &&= new CFClient::UI::Label 1086 $self->{title_widget} = new CFClient::UI::Label
957 align => 0, 1087 align => 0,
958 valign => 1, 1088 valign => 1,
959 text => $self->{title}, 1089 text => $self->{title},
960 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 }
961 1101
962 $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};
963} 1111}
964 1112
965sub border { 1113sub border {
966 int $_[0]{border} * $::FONTSIZE 1114 int $_[0]{border} * $::FONTSIZE
967} 1115}
968 1116
969sub size_request { 1117sub size_request {
970 my ($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 $self->{close_button};
971 1125
972 my ($w, $h) = $self->SUPER::size_request; 1126 my ($w, $h) = $self->SUPER::size_request;
973 1127
974 ( 1128 (
975 $w + $self->border * 2, 1129 $w + $self->border * 2,
976 $h + $self->border * 2, 1130 $h + $self->border * 2,
977 ) 1131 )
978} 1132}
979 1133
980sub size_allocate { 1134sub invoke_size_allocate {
981 my ($self, $w, $h) = @_; 1135 my ($self, $w, $h) = @_;
982 1136
1137 if ($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
983 $h -= List::Util::max 0, $self->border * 2; 1145 $h -= List::Util::max 0, $border * 2;
984 $w -= List::Util::max 0, $self->border * 2; 1146 $w -= List::Util::max 0, $border * 2;
985 1147
986 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
987 if $self->{title};
988
989 $self->child->configure ($self->border, $self->border, $w, $h); 1148 $self->child->configure ($border, $border, $w, $h);
990}
991 1149
1150 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1151 if $self->{close_button};
1152
1153 1
1154}
1155
992sub button_down { 1156sub invoke_button_down {
993 my ($self, $ev, $x, $y) = @_; 1157 my ($self, $ev, $x, $y) = @_;
994 1158
995 my ($w, $h) = @$self{qw(w h)}; 1159 my ($w, $h) = @$self{qw(w h)};
996 my $border = $self->border; 1160 my $border = $self->border;
997 1161
… …
1010 my ($ev, $x, $y) = @_; 1174 my ($ev, $x, $y) = @_;
1011 1175
1012 my $dx = $ev->{x} - $ox; 1176 my $dx = $ev->{x} - $ox;
1013 my $dy = $ev->{y} - $oy; 1177 my $dy = $ev->{y} - $oy;
1014 1178
1015 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); 1179 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1016 $self->{user_h} = $bh + $dy * ($my ? -1 : 1); 1180 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1181
1017 $self->move ($wx + $dx * $mx, $wy + $dy * $my); 1182 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1018 $self->check_size; 1183 $self->realloc;
1019 }; 1184 };
1020 1185
1021 } elsif ($lr ^ $td) { 1186 } elsif ($lr ^ $td) {
1022 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1187 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1023 my ($bx, $by) = ($self->{x}, $self->{y}); 1188 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1025 $self->{motion} = sub { 1190 $self->{motion} = sub {
1026 my ($ev, $x, $y) = @_; 1191 my ($ev, $x, $y) = @_;
1027 1192
1028 ($x, $y) = ($ev->{x}, $ev->{y}); 1193 ($x, $y) = ($ev->{x}, $ev->{y});
1029 1194
1030 $self->move ($bx + $x - $ox, $by + $y - $oy); 1195 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1031 $self->update; 1196 # HACK: the next line is required to enforce placement
1197 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1032 }; 1198 };
1199 } else {
1200 return 0;
1201 }
1202
1033 } 1203 1
1034} 1204}
1035 1205
1036sub button_up { 1206sub invoke_button_up {
1037 my ($self, $ev, $x, $y) = @_; 1207 my ($self, $ev, $x, $y) = @_;
1038 1208
1039 delete $self->{motion}; 1209 ! ! delete $self->{motion}
1040} 1210}
1041 1211
1042sub mouse_motion { 1212sub invoke_mouse_motion {
1043 my ($self, $ev, $x, $y) = @_; 1213 my ($self, $ev, $x, $y) = @_;
1044 1214
1045 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1215 $self->{motion}->($ev, $x, $y) if $self->{motion};
1216
1217 ! ! $self->{motion}
1046} 1218}
1047 1219
1048sub _draw { 1220sub _draw {
1049 my ($self) = @_; 1221 my ($self) = @_;
1050 1222
1223 my $child = $self->{children}[0];
1224
1051 my ($w, $h ) = ($self->{w}, $self->{h}); 1225 my ($w, $h ) = ($self->{w}, $self->{h});
1052 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1226 my ($cw, $ch) = ($child->{w}, $child->{h});
1053 1227
1054 glEnable GL_TEXTURE_2D; 1228 glEnable GL_TEXTURE_2D;
1055 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1229 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1056 1230
1057 my $border = $self->border; 1231 my $border = $self->border;
1058 1232
1059 glColor @{ $self->{border_bg} }; 1233 glColor @{ $self->{border_bg} };
1060 $tex[1]->draw_quad_alpha (0, 0, $w, $border); 1234 $border[0]->draw_quad_alpha (0, 0, $w, $border);
1061 $tex[3]->draw_quad_alpha (0, $border, $border, $ch); 1235 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
1062 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1236 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1063 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border); 1237 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
1064 1238
1065 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1239 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1066 my $bg = $tex[0]; 1240 glColor @{ $self->{bg} };
1067 1241
1068 # TODO: repeat texture not scale 1242 # TODO: repeat texture not scale
1243 # solve this better(?)
1069 my $rep_x = $cw / $bg->{w}; 1244 $bg->{s} = $cw / $bg->{w};
1070 my $rep_y = $ch / $bg->{h}; 1245 $bg->{t} = $ch / $bg->{h};
1071
1072 glColor @{ $self->{bg} };
1073
1074 $bg->{s} = $rep_x;
1075 $bg->{t} = $rep_y;
1076 $bg->{wrap_mode} = 1;
1077 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1246 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1078 } 1247 }
1079 1248
1080 glDisable GL_TEXTURE_2D; 1249 glDisable GL_TEXTURE_2D;
1081 1250
1082 $self->{title}->draw if $self->{title};
1083
1084 $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 $self->{close_button};
1085} 1262}
1086 1263
1087############################################################################# 1264#############################################################################
1088 1265
1089package CFClient::UI::Table; 1266package CFClient::UI::Table;
… …
1111 my ($self, $x, $y, $child) = @_; 1288 my ($self, $x, $y, $child) = @_;
1112 1289
1113 $child->set_parent ($self); 1290 $child->set_parent ($self);
1114 $self->{children}[$y][$x] = $child; 1291 $self->{children}[$y][$x] = $child;
1115 1292
1116 $self->check_size (1); 1293 $self->realloc;
1294}
1295
1296sub remove {
1297 my ($self, $child) = @_;
1298
1299 # TODO: not yet implemented
1117} 1300}
1118 1301
1119# TODO: move to container class maybe? send children a signal on removal? 1302# TODO: move to container class maybe? send children a signal on removal?
1120sub clear { 1303sub clear {
1121 my ($self) = @_; 1304 my ($self) = @_;
… …
1126 for (@children) { 1309 for (@children) {
1127 delete $_->{parent}; 1310 delete $_->{parent};
1128 $_->hide; 1311 $_->hide;
1129 } 1312 }
1130 1313
1131 $self->check_size (1); 1314 $self->realloc;
1132 $self->update;
1133} 1315}
1134 1316
1135sub get_wh { 1317sub get_wh {
1136 my ($self) = @_; 1318 my ($self) = @_;
1137 1319
… …
1163 (sum @$ws), 1345 (sum @$ws),
1164 (sum @$hs), 1346 (sum @$hs),
1165 ) 1347 )
1166} 1348}
1167 1349
1168sub size_allocate { 1350sub invoke_size_allocate {
1169 my ($self, $w, $h) = @_; 1351 my ($self, $w, $h) = @_;
1170 1352
1171 my ($ws, $hs) = $self->get_wh; 1353 my ($ws, $hs) = $self->get_wh;
1172 1354
1173 my $req_w = sum @$ws; 1355 my $req_w = (sum @$ws) || 1;
1174 my $req_h = sum @$hs; 1356 my $req_h = (sum @$hs) || 1;
1175 1357
1176 # TODO: nicer code && do row_expand 1358 # TODO: nicer code && do row_expand
1177 my @col_expand = @{$self->{col_expand}}; 1359 my @col_expand = @{$self->{col_expand}};
1178 @col_expand = (1) x @$ws unless @col_expand; 1360 @col_expand = (1) x @$ws unless @col_expand;
1179 my $col_expand = (sum @col_expand) || 1; 1361 my $col_expand = (sum @col_expand) || 1;
… …
1205 } 1387 }
1206 1388
1207 $y += $row_h; 1389 $y += $row_h;
1208 } 1390 }
1209 1391
1392 1
1210} 1393}
1211 1394
1212sub find_widget { 1395sub find_widget {
1213 my ($self, $x, $y) = @_; 1396 my ($self, $x, $y) = @_;
1214 1397
… …
1233 } 1416 }
1234} 1417}
1235 1418
1236############################################################################# 1419#############################################################################
1237 1420
1421package CFClient::UI::Box;
1422
1423our @ISA = CFClient::UI::Container::;
1424
1425sub size_request {
1426 my ($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 += $alloc;
1474 }
1475
1476 1
1477}
1478
1479#############################################################################
1480
1238package CFClient::UI::HBox; 1481package CFClient::UI::HBox;
1239 1482
1240# TODO: wrap into common Box base class
1241
1242our @ISA = CFClient::UI::Container::; 1483our @ISA = CFClient::UI::Box::;
1243 1484
1244sub size_request { 1485sub new {
1245 my ($self) = @_; 1486 my $class = shift;
1246 1487
1247 my @alloc = map [$_->size_request], @{$self->{children}}; 1488 $class->SUPER::new (
1248 1489 vertical => 0,
1249 ( 1490 @_,
1250 (List::Util::sum map $_->[0], @alloc),
1251 (List::Util::max map $_->[1], @alloc),
1252 ) 1491 )
1253} 1492}
1254 1493
1255sub size_allocate {
1256 my ($self, $w, $h) = @_;
1257
1258 ($h, $w) = ($w, $h);
1259
1260 my $children = $self->{children};
1261
1262 my @h = map $_->{req_w}, @$children;
1263
1264 my $req_h = List::Util::sum @h;
1265
1266 if ($req_h > $h) {
1267 # ah well, not enough space
1268 $_ *= $h / $req_h for @h;
1269 } else {
1270 my $exp = List::Util::sum map $_->{expand}, @$children;
1271 $exp ||= 1;
1272
1273 for (0 .. $#$children) {
1274 my $child = $children->[$_];
1275
1276 my $alloc_h = $h[$_];
1277 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1278 $h[$_] = $alloc_h;
1279 }
1280 }
1281
1282 CFClient::UI::harmonize \@h;
1283
1284 my $y = 0;
1285 for (0 .. $#$children) {
1286 my $child = $children->[$_];
1287 my $h = $h[$_];
1288 $child->configure ($y, 0, $h, $w);
1289
1290 $y += $h;
1291 }
1292
1293 1
1294}
1295
1296############################################################################# 1494#############################################################################
1297 1495
1298package CFClient::UI::VBox; 1496package CFClient::UI::VBox;
1299 1497
1300# TODO: wrap into common Box base class
1301
1302our @ISA = CFClient::UI::Container::; 1498our @ISA = CFClient::UI::Box::;
1303 1499
1304sub size_request { 1500sub new {
1305 my ($self) = @_; 1501 my $class = shift;
1306 1502
1307 my @alloc = map [$_->size_request], @{$self->{children}}; 1503 $class->SUPER::new (
1308 1504 vertical => 1,
1309 ( 1505 @_,
1310 (List::Util::max map $_->[0], @alloc),
1311 (List::Util::sum map $_->[1], @alloc),
1312 ) 1506 )
1313}
1314
1315sub size_allocate {
1316 my ($self, $w, $h) = @_;
1317
1318 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1319
1320 my $children = $self->{children};
1321
1322 my @h = map $_->{req_h}, @$children;
1323
1324 my $req_h = List::Util::sum @h;
1325
1326 if ($req_h > $h) {
1327 # ah well, not enough space
1328 $_ *= $h / $req_h for @h;
1329 } else {
1330 my $exp = List::Util::sum map $_->{expand}, @$children;
1331 $exp ||= 1;
1332
1333 for (0 .. $#$children) {
1334 my $child = $children->[$_];
1335
1336 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1337 }
1338 }
1339
1340 CFClient::UI::harmonize \@h;
1341
1342 my $y = 0;
1343 for (0 .. $#$children) {
1344 my $child = $children->[$_];
1345 my $h = $h[$_];
1346 $child->configure (0, $y, $w, $h);
1347
1348 $y += $h;
1349 }
1350
1351 1
1352} 1507}
1353 1508
1354############################################################################# 1509#############################################################################
1355 1510
1356package CFClient::UI::Label; 1511package CFClient::UI::Label;
… …
1373 ellipsise => 3, # end 1528 ellipsise => 3, # end
1374 layout => (new CFClient::Layout), 1529 layout => (new CFClient::Layout),
1375 fontsize => 1, 1530 fontsize => 1,
1376 align => -1, 1531 align => -1,
1377 valign => -1, 1532 valign => -1,
1378 padding => 2, 1533 padding_x => 2,
1534 padding_y => 2,
1379 can_events => 0, 1535 can_events => 0,
1380 %arg 1536 %arg
1381 ); 1537 );
1382 1538
1383 if (exists $self->{template}) { 1539 if (exists $self->{template}) {
… …
1410 1566
1411 delete $self->{texture}; 1567 delete $self->{texture};
1412 $self->SUPER::update; 1568 $self->SUPER::update;
1413} 1569}
1414 1570
1571sub realloc {
1572 my ($self) = @_;
1573
1574 delete $self->{ox};
1575 $self->SUPER::realloc;
1576}
1577
1415sub set_text { 1578sub set_text {
1416 my ($self, $text) = @_; 1579 my ($self, $text) = @_;
1417 1580
1418 return if $self->{text} eq "T$text"; 1581 return if $self->{text} eq "T$text";
1419 $self->{text} = "T$text"; 1582 $self->{text} = "T$text";
1420 1583
1421 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; 1584 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1422 $self->{layout}->set_text ($text); 1585 $self->{layout}->set_text ($text);
1423 1586
1587 delete $self->{size_req};
1588 $self->realloc;
1424 $self->update; 1589 $self->update;
1425 $self->check_size;
1426} 1590}
1427 1591
1428sub set_markup { 1592sub set_markup {
1429 my ($self, $markup) = @_; 1593 my ($self, $markup) = @_;
1430 1594
… …
1434 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1598 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1435 1599
1436 $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;
1437 $self->{layout}->set_markup ($markup); 1601 $self->{layout}->set_markup ($markup);
1438 1602
1603 delete $self->{size_req};
1604 $self->realloc;
1439 $self->update; 1605 $self->update;
1440 $self->check_size;
1441} 1606}
1442 1607
1443sub size_request { 1608sub size_request {
1444 my ($self) = @_; 1609 my ($self) = @_;
1445 1610
1611 $self->{size_req} ||= do {
1446 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1612 $self->{layout}->set_font ($self->{font}) if $self->{font};
1447 $self->{layout}->set_width ($self->{max_w} || -1); 1613 $self->{layout}->set_width ($self->{max_w} || -1);
1448 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1614 $self->{layout}->set_ellipsise ($self->{ellipsise});
1449 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1615 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1450 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1616 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1451 1617
1452 my ($w, $h) = $self->{layout}->size; 1618 my ($w, $h) = $self->{layout}->size;
1453 1619
1454 if (exists $self->{template}) { 1620 if (exists $self->{template}) {
1455 $self->{template}->set_font ($self->{font}) if $self->{font}; 1621 $self->{template}->set_font ($self->{font}) if $self->{font};
1456 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1622 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1457 1623
1458 my ($w2, $h2) = $self->{template}->size; 1624 my ($w2, $h2) = $self->{template}->size;
1459 1625
1460 $w = List::Util::max $w, $w2; 1626 $w = List::Util::max $w, $w2;
1461 $h = List::Util::max $h, $h2; 1627 $h = List::Util::max $h, $h2;
1628 }
1629
1630 [$w, $h]
1462 } 1631 };
1463 1632
1464 ( 1633 @{ $self->{size_req} }
1465 $w + $self->{padding} * 2,
1466 $h + $self->{padding} * 2,
1467 )
1468} 1634}
1469 1635
1470sub size_allocate { 1636sub invoke_size_allocate {
1471 my ($self, $w, $h) = @_; 1637 my ($self, $w, $h) = @_;
1472 1638
1639 delete $self->{ox};
1640
1473 delete $self->{texture}; 1641 delete $self->{texture}
1642 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1643
1644 1
1474} 1645}
1475 1646
1476sub set_fontsize { 1647sub set_fontsize {
1477 my ($self, $fontsize) = @_; 1648 my ($self, $fontsize) = @_;
1478 1649
1479 $self->{fontsize} = $fontsize; 1650 $self->{fontsize} = $fontsize;
1480 delete $self->{texture}; 1651 delete $self->{texture};
1481 1652
1482 $self->update; 1653 $self->realloc;
1483 $self->check_size; 1654}
1655
1656sub reconfigure {
1657 my ($self) = @_;
1658
1659 delete $self->{size_req};
1660
1661 $self->SUPER::reconfigure;
1484} 1662}
1485 1663
1486sub _draw { 1664sub _draw {
1487 my ($self) = @_; 1665 my ($self) = @_;
1488 1666
… …
1494 $self->{layout}->set_width ($self->{w}); 1672 $self->{layout}->set_width ($self->{w});
1495 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1673 $self->{layout}->set_ellipsise ($self->{ellipsise});
1496 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1674 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1497 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1675 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1498 1676
1499 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1677 new_from_layout CFClient::Texture $self->{layout}
1678 };
1500 1679
1680 unless (exists $self->{ox}) {
1501 $self->{ox} = int ($self->{align} < 0 ? $self->{padding} 1681 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1502 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1682 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1503 : ($self->{w} - $tex->{w}) * 0.5); 1683 : ($self->{w} - $tex->{w}) * 0.5);
1504 1684
1505 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding} 1685 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1506 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} 1686 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1507 : ($self->{h} - $tex->{h}) * 0.5); 1687 : ($self->{h} - $tex->{h}) * 0.5);
1508
1509 $tex
1510 }; 1688 };
1511 1689
1512 glEnable GL_TEXTURE_2D; 1690 glEnable GL_TEXTURE_2D;
1513 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, $tex->{h};
1514 1694
1515 if ($tex->{format} == GL_ALPHA) { 1695 if ($tex->{format} == GL_ALPHA) {
1696 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1516 glColor @{$self->{fg}}; 1697 glColor @{$self->{fg}};
1517 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}); 1698 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1518 } else { 1699 } else {
1700 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1519 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); 1701 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1520 } 1702 }
1521 1703
1522 glDisable GL_TEXTURE_2D; 1704 glDisable GL_TEXTURE_2D;
1523} 1705}
1524 1706
… …
1541 can_hover => 1, 1723 can_hover => 1,
1542 can_focus => 1, 1724 can_focus => 1,
1543 valign => 0, 1725 valign => 0,
1544 can_events => 1, 1726 can_events => 1,
1545 #text => ... 1727 #text => ...
1728 #hidden => "*",
1546 @_ 1729 @_
1547 ) 1730 )
1548} 1731}
1549 1732
1550sub _set_text { 1733sub _set_text {
… …
1552 1735
1553 delete $self->{cur_h}; 1736 delete $self->{cur_h};
1554 1737
1555 return if $self->{text} eq $text; 1738 return if $self->{text} eq $text;
1556 1739
1557 delete $self->{texture};
1558
1559 $self->{last_activity} = $::NOW; 1740 $self->{last_activity} = $::NOW;
1560 $self->{text} = $text; 1741 $self->{text} = $text;
1561 1742
1562 $text =~ s/./*/g if $self->{hidden}; 1743 $text =~ s/./*/g if $self->{hidden};
1563 $self->{layout}->set_text ("$text "); 1744 $self->{layout}->set_text ("$text ");
1745 delete $self->{size_req};
1564 1746
1565 $self->_emit (changed => $self->{text}); 1747 $self->emit (changed => $self->{text});
1748
1749 $self->realloc;
1750 $self->update;
1566} 1751}
1567 1752
1568sub set_text { 1753sub set_text {
1569 my ($self, $text) = @_; 1754 my ($self, $text) = @_;
1570 1755
1571 $self->{cursor} = length $text; 1756 $self->{cursor} = length $text;
1572 $self->_set_text ($text); 1757 $self->_set_text ($text);
1573 $self->update;
1574 $self->check_size;
1575} 1758}
1576 1759
1577sub get_text { 1760sub get_text {
1578 $_[0]{text} 1761 $_[0]{text}
1579} 1762}
… …
1584 my ($w, $h) = $self->SUPER::size_request; 1767 my ($w, $h) = $self->SUPER::size_request;
1585 1768
1586 ($w + 1, $h) # add 1 for cursor 1769 ($w + 1, $h) # add 1 for cursor
1587} 1770}
1588 1771
1589sub key_down { 1772sub invoke_key_down {
1590 my ($self, $ev) = @_; 1773 my ($self, $ev) = @_;
1591 1774
1592 my $mod = $ev->{mod}; 1775 my $mod = $ev->{mod};
1593 my $sym = $ev->{sym}; 1776 my $sym = $ev->{sym};
1594 my $uni = $ev->{unicode}; 1777 my $uni = $ev->{unicode};
… …
1606 } elsif ($sym == CFClient::SDLK_HOME) { 1789 } elsif ($sym == CFClient::SDLK_HOME) {
1607 $self->{cursor} = 0; 1790 $self->{cursor} = 0;
1608 } elsif ($sym == CFClient::SDLK_END) { 1791 } elsif ($sym == CFClient::SDLK_END) {
1609 $self->{cursor} = length $text; 1792 $self->{cursor} = length $text;
1610 } elsif ($uni == 27) { 1793 } elsif ($uni == 27) {
1611 $self->_emit ('escape'); 1794 $self->emit ('escape');
1612 } elsif ($uni) { 1795 } elsif ($uni) {
1613 substr $text, $self->{cursor}++, 0, chr $uni; 1796 substr $text, $self->{cursor}++, 0, chr $uni;
1797 } else {
1798 return 0;
1614 } 1799 }
1615 1800
1616 $self->_set_text ($text); 1801 $self->_set_text ($text);
1617 $self->update;
1618 $self->check_size;
1619}
1620 1802
1803 $self->realloc;
1804
1805 1
1806}
1807
1621sub focus_in { 1808sub invoke_focus_in {
1622 my ($self) = @_; 1809 my ($self) = @_;
1623 1810
1624 $self->{last_activity} = $::NOW; 1811 $self->{last_activity} = $::NOW;
1625 1812
1626 $self->SUPER::focus_in; 1813 $self->SUPER::invoke_focus_in
1627} 1814}
1628 1815
1629sub button_down { 1816sub invoke_button_down {
1630 my ($self, $ev, $x, $y) = @_; 1817 my ($self, $ev, $x, $y) = @_;
1631 1818
1632 $self->SUPER::button_down ($ev, $x, $y); 1819 $self->SUPER::invoke_button_down ($ev, $x, $y);
1633 1820
1634 my $idx = $self->{layout}->xy_to_index ($x, $y); 1821 my $idx = $self->{layout}->xy_to_index ($x, $y);
1635 1822
1636 # byte-index to char-index 1823 # byte-index to char-index
1637 my $text = $self->{text}; 1824 my $text = $self->{text};
1638 utf8::encode $text; 1825 utf8::encode $text;
1639 $self->{cursor} = length substr $text, 0, $idx; 1826 $self->{cursor} = length substr $text, 0, $idx;
1640 1827
1641 $self->_set_text ($self->{text}); 1828 $self->_set_text ($self->{text});
1642 $self->update; 1829 $self->update;
1830
1831 1
1643} 1832}
1644 1833
1645sub mouse_motion { 1834sub invoke_mouse_motion {
1646 my ($self, $ev, $x, $y) = @_; 1835 my ($self, $ev, $x, $y) = @_;
1647# 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, $y;#d#
1837
1838 1
1648} 1839}
1649 1840
1650sub _draw { 1841sub _draw {
1651 my ($self) = @_; 1842 my ($self) = @_;
1652 1843
1653 local $self->{fg} = $self->{fg}; 1844 local $self->{fg} = $self->{fg};
1654 1845
1655 if ($FOCUS == $self) { 1846 if ($FOCUS == $self) {
1656 glColor @{$self->{active_bg}}; 1847 glColor_premultiply @{$self->{active_bg}};
1657 $self->{fg} = $self->{active_fg}; 1848 $self->{fg} = $self->{active_fg};
1658 } else { 1849 } else {
1659 glColor @{$self->{bg}}; 1850 glColor_premultiply @{$self->{bg}};
1660 } 1851 }
1661 1852
1662 glEnable GL_BLEND; 1853 glEnable GL_BLEND;
1663 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1854 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1664 glBegin GL_QUADS; 1855 glBegin GL_QUADS;
1665 glVertex 0 , 0; 1856 glVertex 0 , 0;
1666 glVertex 0 , $self->{h}; 1857 glVertex 0 , $self->{h};
1667 glVertex $self->{w}, $self->{h}; 1858 glVertex $self->{w}, $self->{h};
1668 glVertex $self->{w}, 0; 1859 glVertex $self->{w}, 0;
… …
1693 1884
1694our @ISA = CFClient::UI::EntryBase::; 1885our @ISA = CFClient::UI::EntryBase::;
1695 1886
1696use CFClient::OpenGL; 1887use CFClient::OpenGL;
1697 1888
1698sub key_down { 1889sub invoke_key_down {
1699 my ($self, $ev) = @_; 1890 my ($self, $ev) = @_;
1700 1891
1701 my $sym = $ev->{sym}; 1892 my $sym = $ev->{sym};
1702 1893
1703 if ($sym == 13) { 1894 if ($sym == 13) {
1704 unshift @{$self->{history}}, 1895 unshift @{$self->{history}},
1705 my $txt = $self->get_text; 1896 my $txt = $self->get_text;
1897
1706 $self->{history_pointer} = -1; 1898 $self->{history_pointer} = -1;
1707 $self->{history_saveback} = ''; 1899 $self->{history_saveback} = '';
1708 $self->_emit (activate => $txt); 1900 $self->emit (activate => $txt);
1709 $self->update; 1901 $self->update;
1710 1902
1711 } elsif ($sym == CFClient::SDLK_UP) { 1903 } elsif ($sym == CFClient::SDLK_UP) {
1712 if ($self->{history_pointer} < 0) { 1904 if ($self->{history_pointer} < 0) {
1713 $self->{history_saveback} = $self->get_text; 1905 $self->{history_saveback} = $self->get_text;
… …
1729 } else { 1921 } else {
1730 $self->set_text ($self->{history_saveback}); 1922 $self->set_text ($self->{history_saveback});
1731 } 1923 }
1732 1924
1733 } else { 1925 } else {
1734 $self->SUPER::key_down ($ev); 1926 return $self->SUPER::invoke_key_down ($ev)
1927 }
1928
1735 } 1929 1
1736
1737} 1930}
1738 1931
1739############################################################################# 1932#############################################################################
1740 1933
1741package CFClient::UI::Button; 1934package CFClient::UI::Button;
… …
1750 1943
1751sub new { 1944sub new {
1752 my $class = shift; 1945 my $class = shift;
1753 1946
1754 $class->SUPER::new ( 1947 $class->SUPER::new (
1755 padding => 4, 1948 padding_x => 4,
1949 padding_y => 4,
1756 fg => [1, 1, 1], 1950 fg => [1, 1, 1],
1757 active_fg => [0, 0, 1], 1951 active_fg => [0, 0, 1],
1758 can_hover => 1, 1952 can_hover => 1,
1759 align => 0, 1953 align => 0,
1760 valign => 0, 1954 valign => 0,
1761 can_events => 1, 1955 can_events => 1,
1762 @_ 1956 @_
1763 ) 1957 )
1764} 1958}
1765 1959
1766sub activate { }
1767
1768sub button_up { 1960sub invoke_button_up {
1769 my ($self, $ev, $x, $y) = @_; 1961 my ($self, $ev, $x, $y) = @_;
1770 1962
1771 $self->emit ("activate") 1963 $self->emit ("activate")
1772 if $x >= 0 && $x < $self->{w} 1964 if $x >= 0 && $x < $self->{w}
1773 && $y >= 0 && $y < $self->{h}; 1965 && $y >= 0 && $y < $self->{h};
1966
1967 1
1774} 1968}
1775 1969
1776sub _draw { 1970sub _draw {
1777 my ($self) = @_; 1971 my ($self) = @_;
1778 1972
1779 local $self->{fg} = $self->{fg}; 1973 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1780
1781 if ($GRAB == $self) {
1782 $self->{fg} = $self->{active_fg};
1783 }
1784 1974
1785 glEnable GL_TEXTURE_2D; 1975 glEnable GL_TEXTURE_2D;
1786 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1976 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1787 glColor 0, 0, 0, 1; 1977 glColor 0, 0, 0, 1;
1788 1978
… …
1793 $self->SUPER::_draw; 1983 $self->SUPER::_draw;
1794} 1984}
1795 1985
1796############################################################################# 1986#############################################################################
1797 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
1798package CFClient::UI::CheckBox; 2024package CFClient::UI::CheckBox;
1799 2025
1800our @ISA = CFClient::UI::DrawBG::; 2026our @ISA = CFClient::UI::DrawBG::;
1801 2027
1802my @tex = 2028my @tex =
… …
1807 2033
1808sub new { 2034sub new {
1809 my $class = shift; 2035 my $class = shift;
1810 2036
1811 $class->SUPER::new ( 2037 $class->SUPER::new (
1812 padding => 2, 2038 padding_x => 2,
2039 padding_y => 2,
1813 fg => [1, 1, 1], 2040 fg => [1, 1, 1],
1814 active_fg => [1, 1, 0], 2041 active_fg => [1, 1, 0],
1815 bg => [0, 0, 0, 0.2], 2042 bg => [0, 0, 0, 0.2],
1816 active_bg => [1, 1, 1, 0.5], 2043 active_bg => [1, 1, 1, 0.5],
1817 state => 0, 2044 state => 0,
… …
1821} 2048}
1822 2049
1823sub size_request { 2050sub size_request {
1824 my ($self) = @_; 2051 my ($self) = @_;
1825 2052
1826 ($self->{padding} * 2 + 6) x 2 2053 (6) x 2
1827} 2054}
1828 2055
1829sub button_down { 2056sub invoke_button_down {
1830 my ($self, $ev, $x, $y) = @_; 2057 my ($self, $ev, $x, $y) = @_;
1831 2058
1832 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 2059 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1833 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 2060 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1834 $self->{state} = !$self->{state}; 2061 $self->{state} = !$self->{state};
1835 $self->_emit (changed => $self->{state}); 2062 $self->emit (changed => $self->{state});
2063 } else {
2064 return 0
2065 }
2066
1836 } 2067 1
1837} 2068}
1838 2069
1839sub _draw { 2070sub _draw {
1840 my ($self) = @_; 2071 my ($self) = @_;
1841 2072
1842 $self->SUPER::_draw; 2073 $self->SUPER::_draw;
1843 2074
1844 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 2075 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1845 2076
1846 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;
1847 2080
1848 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 2081 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1849 2082
1850 my $tex = $self->{state} ? $tex[1] : $tex[0]; 2083 my $tex = $self->{state} ? $tex[1] : $tex[0];
1851 2084
… …
2006 2239
2007 my $h1 = $self->{h} * (1 - $ycut1); 2240 my $h1 = $self->{h} * (1 - $ycut1);
2008 my $h2 = $self->{h} * (1 - $ycut2); 2241 my $h2 = $self->{h} * (1 - $ycut2);
2009 2242
2010 glEnable GL_BLEND; 2243 glEnable GL_BLEND;
2011 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;
2012 glEnable GL_TEXTURE_2D; 2246 glEnable GL_TEXTURE_2D;
2013 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2247 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2014 2248
2015 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2249 glBindTexture GL_TEXTURE_2D, $t1->{name};
2016 glBegin GL_QUADS; 2250 glBegin GL_QUADS;
… …
2116 fg => [1, 1, 1], 2350 fg => [1, 1, 1],
2117 active_fg => [0, 0, 0], 2351 active_fg => [0, 0, 0],
2118 bg => [0, 0, 0, 0.2], 2352 bg => [0, 0, 0, 0.2],
2119 active_bg => [1, 1, 1, 0.5], 2353 active_bg => [1, 1, 1, 0.5],
2120 range => [0, 0, 100, 10, 0], 2354 range => [0, 0, 100, 10, 0],
2121 req_w => $::WIDTH / 80, 2355 min_w => $::WIDTH / 80,
2122 req_h => $::WIDTH / 80, 2356 min_h => $::WIDTH / 80,
2123 vertical => 0, 2357 vertical => 0,
2124 can_hover => 1, 2358 can_hover => 1,
2125 inner_pad => 0.02, 2359 inner_pad => 0.02,
2126 @_ 2360 @_
2127 ); 2361 );
… …
2133} 2367}
2134 2368
2135sub set_range { 2369sub set_range {
2136 my ($self, $range) = @_; 2370 my ($self, $range) = @_;
2137 2371
2138 $self->{range} = $range; 2372 ($range, $self->{range}) = ($self->{range}, $range);
2139 2373
2374 if ("@$range" ne "@{$self->{range}}") {
2140 $self->update; 2375 $self->update;
2376 $self->set_value ($self->{range}[0]);
2377 }
2141} 2378}
2142 2379
2143sub set_value { 2380sub set_value {
2144 my ($self, $value) = @_; 2381 my ($self, $value) = @_;
2145 2382
… …
2156 if $unit; 2393 if $unit;
2157 2394
2158 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2395 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2159 2396
2160 if ($value != $old_value) { 2397 if ($value != $old_value) {
2161 $self->_emit (changed => $value); 2398 $self->emit (changed => $value);
2162 $self->update; 2399 $self->update;
2163 } 2400 }
2164} 2401}
2165 2402
2166sub size_request { 2403sub size_request {
2167 my ($self) = @_; 2404 my ($self) = @_;
2168 2405
2169 my $w = $self->{req_w}; 2406 ($self->{req_w}, $self->{req_h})
2170 my $h = $self->{req_h};
2171
2172 $self->{vertical} ? ($h, $w) : ($w, $h)
2173} 2407}
2174 2408
2175sub button_down { 2409sub invoke_button_down {
2176 my ($self, $ev, $x, $y) = @_; 2410 my ($self, $ev, $x, $y) = @_;
2177 2411
2178 $self->SUPER::button_down ($ev, $x, $y); 2412 $self->SUPER::invoke_button_down ($ev, $x, $y);
2179 2413
2180 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2414 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2181 2415
2182 $self->mouse_motion ($ev, $x, $y); 2416 $self->invoke_mouse_motion ($ev, $x, $y)
2183} 2417}
2184 2418
2185sub mouse_motion { 2419sub invoke_mouse_motion {
2186 my ($self, $ev, $x, $y) = @_; 2420 my ($self, $ev, $x, $y) = @_;
2187 2421
2188 if ($GRAB == $self) { 2422 if ($GRAB == $self) {
2189 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2423 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2190 2424
2191 my (undef, $lo, $hi, $page) = @{$self->{range}}; 2425 my (undef, $lo, $hi, $page) = @{$self->{range}};
2192 2426
2193 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 2427 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2194 2428
2195 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 2429 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2430 } else {
2431 return 0;
2432 }
2433
2196 } 2434 1
2197} 2435}
2198 2436
2199sub update { 2437sub update {
2200 my ($self) = @_; 2438 my ($self) = @_;
2201 2439
2202 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2440 delete $self->{knob_w};
2441 $self->SUPER::update;
2442}
2443
2444sub _draw {
2445 my ($self) = @_;
2446
2447 unless ($self->{knob_w}) {
2203 $self->set_value ($self->{range}[0]); 2448 $self->set_value ($self->{range}[0]);
2204 2449
2205 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2450 my ($value, $lo, $hi, $page) = @{$self->{range}};
2206 my $range = ($hi - $page - $lo) || 1e-100; 2451 my $range = ($hi - $page - $lo) || 1e-100;
2207 2452
… …
2213 $value = ($value - $lo) / $range; 2458 $value = ($value - $lo) / $range;
2214 $value = $value * $self->{scale} + $self->{offset}; 2459 $value = $value * $self->{scale} + $self->{offset};
2215 2460
2216 $self->{knob_x} = $value - $knob_w * 0.5; 2461 $self->{knob_x} = $value - $knob_w * 0.5;
2217 $self->{knob_w} = $knob_w; 2462 $self->{knob_w} = $knob_w;
2218 }); 2463 }
2219
2220 $self->SUPER::update;
2221}
2222
2223sub _draw {
2224 my ($self) = @_;
2225 2464
2226 $self->SUPER::_draw (); 2465 $self->SUPER::_draw ();
2227 2466
2228 glScale $self->{w}, $self->{h}; 2467 glScale $self->{w}, $self->{h};
2229 2468
… …
2290sub set_range { shift->{slider}->set_range (@_) } 2529sub set_range { shift->{slider}->set_range (@_) }
2291sub set_value { shift->{slider}->set_value (@_) } 2530sub set_value { shift->{slider}->set_value (@_) }
2292 2531
2293############################################################################# 2532#############################################################################
2294 2533
2295package CFClient::UI::TextView; 2534package CFClient::UI::TextScroller;
2296 2535
2297our @ISA = CFClient::UI::HBox::; 2536our @ISA = CFClient::UI::HBox::;
2298 2537
2299use CFClient::OpenGL; 2538use CFClient::OpenGL;
2300 2539
… …
2302 my $class = shift; 2541 my $class = shift;
2303 2542
2304 my $self = $class->SUPER::new ( 2543 my $self = $class->SUPER::new (
2305 fontsize => 1, 2544 fontsize => 1,
2306 can_events => 0, 2545 can_events => 0,
2546 indent => 0,
2307 #font => default_font 2547 #font => default_font
2308 @_, 2548 @_,
2309 2549
2310 layout => (new CFClient::Layout 1), 2550 layout => (new CFClient::Layout 1),
2311 par => [], 2551 par => [],
… …
2326 2566
2327 $self->{fontsize} = $fontsize; 2567 $self->{fontsize} = $fontsize;
2328 $self->reflow; 2568 $self->reflow;
2329} 2569}
2330 2570
2331sub size_allocate { 2571sub invoke_size_allocate {
2332 my ($self, $w, $h) = @_; 2572 my ($self, $w, $h) = @_;
2333
2334 $self->SUPER::size_allocate ($w, $h);
2335 2573
2336 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2574 $self->{layout}->set_font ($self->{font}) if $self->{font};
2337 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2575 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2338 $self->{layout}->set_width ($self->{children}[0]{w}); 2576 $self->{layout}->set_width ($self->{children}[0]{w});
2577 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2339 2578
2340 $self->reflow; 2579 $self->reflow;
2580
2581 $self->SUPER::invoke_size_allocate ($w, $h)
2341} 2582}
2342 2583
2343sub text_size { 2584sub text_size {
2344 my ($self, $text, $indent) = @_; 2585 my ($self, $text, $indent) = @_;
2345 2586
2346 my $layout = $self->{layout}; 2587 my $layout = $self->{layout};
2347 2588
2348 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2589 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2349 $layout->set_width ($self->{children}[0]{w} - $indent); 2590 $layout->set_width ($self->{children}[0]{w} - $indent);
2591 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2350 $layout->set_markup ($text); 2592 $layout->set_markup ($text);
2351 2593
2352 $layout->size 2594 $layout->size
2353} 2595}
2354 2596
… …
2393 2635
2394 return unless $self->{h} > 0; 2636 return unless $self->{h} > 0;
2395 2637
2396 delete $self->{texture}; 2638 delete $self->{texture};
2397 2639
2398 $ROOT->on_post_alloc ($self, sub { 2640 $ROOT->on_post_alloc ($self => sub {
2399 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 2641 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2400 2642
2401 if (delete $self->{need_reflow}) { 2643 if (delete $self->{need_reflow}) {
2402 my $height = 0; 2644 my $height = 0;
2403 2645
… …
2406 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2648 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2407 2649
2408 for (@{$self->{par}}) { 2650 for (@{$self->{par}}) {
2409 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support 2651 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2410 $layout->set_width ($W - $_->[3]); 2652 $layout->set_width ($W - $_->[3]);
2653 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2411 $layout->set_markup ($_->[4]); 2654 $layout->set_markup ($_->[4]);
2412 my ($w, $h) = $layout->size; 2655 my ($w, $h) = $layout->size;
2413 $_->[0] = $w + $_->[3]; 2656 $_->[0] = $w + $_->[3];
2414 $_->[1] = $h; 2657 $_->[1] = $h;
2415 } 2658 }
… …
2418 } 2661 }
2419 2662
2420 $self->{height} = $height; 2663 $self->{height} = $height;
2421 2664
2422 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]); 2665 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2423 2666
2424 delete $self->{texture}; 2667 delete $self->{texture};
2425 } 2668 }
2426 2669
2427 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 2670 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2428 glClearColor 0.5, 0.5, 0.5, 0; 2671 glClearColor 0, 0, 0, 0;
2429 glClear GL_COLOR_BUFFER_BIT; 2672 glClear GL_COLOR_BUFFER_BIT;
2430 2673
2431 my $top = int $self->{children}[1]{range}[0]; 2674 my $top = int $self->{children}[1]{range}[0];
2432 2675
2433 my $y0 = $top; 2676 my $y0 = $top;
… …
2447 my $h = $par->[1]; 2690 my $h = $par->[1];
2448 2691
2449 if ($y0 < $y + $h && $y < $y1) { 2692 if ($y0 < $y + $h && $y < $y1) {
2450 $layout->set_foreground (@{ $par->[2] }); 2693 $layout->set_foreground (@{ $par->[2] });
2451 $layout->set_width ($W - $par->[3]); 2694 $layout->set_width ($W - $par->[3]);
2695 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2452 $layout->set_markup ($par->[4]); 2696 $layout->set_markup ($par->[4]);
2453 2697
2454 my ($w, $h, $data, $format, $internalformat) = $layout->render; 2698 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2455 2699
2456 glRasterPos $par->[3], $y - $y0; 2700 glRasterPos $par->[3], $y - $y0;
… …
2468sub _draw { 2712sub _draw {
2469 my ($self) = @_; 2713 my ($self) = @_;
2470 2714
2471 glEnable GL_TEXTURE_2D; 2715 glEnable GL_TEXTURE_2D;
2472 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2716 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2473 glColor 1, 1, 1, 1; 2717 glColor 0, 0, 0, 1;
2474 $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});
2475 glDisable GL_TEXTURE_2D; 2719 glDisable GL_TEXTURE_2D;
2476 2720
2477 $self->{children}[1]->draw; 2721 $self->{children}[1]->draw;
2478 2722
2479} 2723}
… …
2528 2772
2529sub new { 2773sub new {
2530 my $class = shift; 2774 my $class = shift;
2531 2775
2532 my $self = $class->SUPER::new ( 2776 my $self = $class->SUPER::new (
2533 state => 0, 2777 state => 0,
2534 connect_activate => \&toggle_flopper, 2778 on_activate => \&toggle_flopper,
2535 @_ 2779 @_
2536 ); 2780 );
2537 2781
2538 if ($self->{state}) {
2539 $self->{state} = 0;
2540 $self->toggle_flopper;
2541 }
2542
2543 $self 2782 $self
2544} 2783}
2545 2784
2546sub toggle_flopper { 2785sub toggle_flopper {
2547 my ($self) = @_; 2786 my ($self) = @_;
2548 2787
2549 # TODO: use animation 2788 $self->{other}->toggle_visibility;
2550 if ($self->{state} = !$self->{state}) {
2551 $CFClient::UI::ROOT->add ($self->{other});
2552 $self->{other}->move ($self->coord2global (0, $self->{h}));
2553 $self->_emit ("open");
2554 } else {
2555 $CFClient::UI::ROOT->remove ($self->{other});
2556 $self->_emit ("close");
2557 }
2558
2559 $self->_emit (changed => $self->{state});
2560} 2789}
2561 2790
2562############################################################################# 2791#############################################################################
2563 2792
2564package CFClient::UI::Tooltip; 2793package CFClient::UI::Tooltip;
… …
2577} 2806}
2578 2807
2579sub set_tooltip_from { 2808sub set_tooltip_from {
2580 my ($self, $widget) = @_; 2809 my ($self, $widget) = @_;
2581 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
2582 $self->add (new CFClient::UI::Label 2823 $self->add (new CFClient::UI::Label
2583 markup => $widget->{tooltip}, 2824 markup => $tooltip,
2584 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2825 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2585 fontsize => 0.8, 2826 fontsize => 0.8,
2586 fg => [0, 0, 0, 1], 2827 fg => [0, 0, 0, 1],
2587 ellipsise => 0, 2828 ellipsise => 0,
2588 font => ($widget->{tooltip_font} || $::FONT_PROP), 2829 font => ($widget->{tooltip_font} || $::FONT_PROP),
… …
2595 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2836 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2596 2837
2597 ($w + 4, $h + 4) 2838 ($w + 4, $h + 4)
2598} 2839}
2599 2840
2600sub size_allocate { 2841sub invoke_size_allocate {
2601 my ($self, $w, $h) = @_; 2842 my ($self, $w, $h) = @_;
2602 2843
2603 $self->SUPER::size_allocate ($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, $y);
2862 });
2604} 2863}
2605 2864
2606sub _draw { 2865sub _draw {
2607 my ($self) = @_; 2866 my ($self) = @_;
2608 2867
… …
2625 glVertex $w, $h; 2884 glVertex $w, $h;
2626 glVertex $w, 0; 2885 glVertex $w, 0;
2627 glEnd; 2886 glEnd;
2628 2887
2629 glTranslate 2 - 0.375, 2 - 0.375; 2888 glTranslate 2 - 0.375, 2 - 0.375;
2889
2630 $self->SUPER::_draw; 2890 $self->SUPER::_draw;
2631} 2891}
2632 2892
2633############################################################################# 2893#############################################################################
2634 2894
… …
2693 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 2953 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2694 2954
2695 if ($tex) { 2955 if ($tex) {
2696 glEnable GL_TEXTURE_2D; 2956 glEnable GL_TEXTURE_2D;
2697 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2957 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2698 glColor 1, 1, 1, 1; 2958 glColor 0, 0, 0, 1;
2699 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2959 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2700 glDisable GL_TEXTURE_2D; 2960 glDisable GL_TEXTURE_2D;
2701 } 2961 }
2702} 2962}
2703 2963
2704sub DESTROY { 2964sub destroy {
2705 my ($self) = @_; 2965 my ($self) = @_;
2706 2966
2707 $self->{timer}->cancel 2967 $self->{timer}->cancel
2708 if $self->{timer}; 2968 if $self->{timer};
2709 2969
2710 $self->SUPER::DESTROY; 2970 $self->SUPER::destroy;
2711} 2971}
2712 2972
2713############################################################################# 2973#############################################################################
2714 2974
2715package CFClient::UI::Inventory; 2975package CFClient::UI::Buttonbar;
2716 2976
2717our @ISA = CFClient::UI::ScrolledWindow::; 2977our @ISA = CFClient::UI::HBox::;
2718 2978
2719sub new { 2979# TODO: should actualyl wrap buttons and other goodies.
2720 my $class = shift;
2721
2722 my $self = $class->SUPER::new (
2723 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2724 @_,
2725 );
2726
2727 $self
2728}
2729
2730sub set_items {
2731 my ($self, $items) = @_;
2732
2733 $self->{scrolled}->clear;
2734 return unless $items;
2735
2736 my @items = sort {
2737 ($a->{type} <=> $b->{type})
2738 or ($a->{name} cmp $b->{name})
2739 } @$items;
2740
2741 $self->{real_items} = \@items;
2742
2743 my $row = 0;
2744 for my $item (@items) {
2745 CFClient::Item::update_widgets $item;
2746
2747 $self->{scrolled}->add (0, $row, $item->{face_widget});
2748 $self->{scrolled}->add (1, $row, $item->{desc_widget});
2749 $self->{scrolled}->add (2, $row, $item->{weight_widget});
2750
2751 $row++;
2752 }
2753
2754# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2755}
2756
2757sub size_request {
2758 my ($self) = @_;
2759 ($self->{req_w}, $self->{req_h});
2760}
2761 2980
2762############################################################################# 2981#############################################################################
2763 2982
2764package CFClient::UI::Menu; 2983package CFClient::UI::Menu;
2765 2984
… …
2777 ); 2996 );
2778 2997
2779 $self->add ($self->{vbox} = new CFClient::UI::VBox); 2998 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2780 2999
2781 for my $item (@{ $self->{items} }) { 3000 for my $item (@{ $self->{items} }) {
2782 my ($widget, $cb) = @$item; 3001 my ($widget, $cb, $tooltip) = @$item;
2783 3002
2784 # handle various types of items, only text for now 3003 # handle various types of items, only text for now
2785 if (!ref $widget) { 3004 if (!ref $widget) {
2786 $widget = new CFClient::UI::Label 3005 $widget = new CFClient::UI::Label
2787 can_hover => 1, 3006 can_hover => 1,
2788 can_events => 1, 3007 can_events => 1,
2789 text => $widget; 3008 markup => $widget,
3009 tooltip => $tooltip
2790 } 3010 }
2791 3011
2792 $self->{item}{$widget} = $item; 3012 $self->{item}{$widget} = $item;
2793 3013
2794 $self->{vbox}->add ($widget); 3014 $self->{vbox}->add ($widget);
… …
2799 3019
2800# 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)
2801sub popup { 3021sub popup {
2802 my ($self, $ev) = @_; 3022 my ($self, $ev) = @_;
2803 3023
2804 $self->_emit ("popdown"); 3024 $self->emit ("popdown");
2805 3025
2806 # maybe save $GRAB? must be careful about events... 3026 # maybe save $GRAB? must be careful about events...
2807 $GRAB = $self; 3027 $GRAB = $self;
2808 $self->{button} = $ev->{button}; 3028 $self->{button} = $ev->{button};
2809 3029
2810 $self->show; 3030 $self->show;
2811 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3031 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2812} 3032}
2813 3033
2814sub mouse_motion { 3034sub invoke_mouse_motion {
2815 my ($self, $ev, $x, $y) = @_; 3035 my ($self, $ev, $x, $y) = @_;
2816 3036
2817 # TODO: should use vbox->find_widget or so 3037 # TODO: should use vbox->find_widget or so
2818 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3038 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2819 $self->{hover} = $self->{item}{$HOVER}; 3039 $self->{hover} = $self->{item}{$HOVER};
2820}
2821 3040
3041 0
3042}
3043
2822sub button_up { 3044sub invoke_button_up {
2823 my ($self, $ev, $x, $y) = @_; 3045 my ($self, $ev, $x, $y) = @_;
2824 3046
2825 if ($ev->{button} == $self->{button}) { 3047 if ($ev->{button} == $self->{button}) {
2826 undef $GRAB; 3048 undef $GRAB;
2827 $self->hide; 3049 $self->hide;
2828 3050
2829 $self->_emit ("popdown"); 3051 $self->emit ("popdown");
2830 $self->{hover}[1]->() if $self->{hover}; 3052 $self->{hover}[1]->() if $self->{hover};
3053 } else {
3054 return 0
3055 }
3056
2831 } 3057 1
2832} 3058}
2833 3059
2834############################################################################# 3060#############################################################################
2835 3061
2836package CFClient::UI::Statusbox; 3062package CFClient::UI::Multiplexer;
2837 3063
2838our @ISA = CFClient::UI::VBox::; 3064our @ISA = CFClient::UI::Container::;
2839 3065
2840sub new { 3066sub new {
2841 my $class = shift; 3067 my $class = shift;
2842 3068
2843 $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 (
2844 fontsize => 0.8, 3236 fontsize => 0.8,
2845 @_, 3237 @_,
2846 ) 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 $self
2847} 3245}
2848 3246
2849sub reorder { 3247sub reorder {
2850 my ($self) = @_; 3248 my ($self) = @_;
2851 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 %{ $self->{item} };
2852 3255
2853 while (my ($k, $v) = each %{ $self->{item} }) { 3256 while (my ($k, $v) = each %{ $self->{item} }) {
2854 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3257 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2855 } 3258 }
2856 3259
… …
2859 my @items = sort { 3262 my @items = sort {
2860 $a->{pri} <=> $b->{pri} 3263 $a->{pri} <=> $b->{pri}
2861 or $b->{id} <=> $a->{id} 3264 or $b->{id} <=> $a->{id}
2862 } values %{ $self->{item} }; 3265 } values %{ $self->{item} };
2863 3266
3267 $self->{timer}->interval (1);
3268
2864 my $count = 10 + 1; 3269 my $count = 10 + 1;
2865 for my $item (@items) { 3270 for my $item (@items) {
2866 last unless --$count; 3271 last unless --$count;
2867 3272
2868 push @widgets, $item->{label} ||= do { 3273 my $label = $item->{label} ||= do {
2869 # TODO: doesn't handle markup well (read as: at all) 3274 # TODO: doesn't handle markup well (read as: at all)
2870 my $short = $item->{count} > 1 3275 my $short = $item->{count} > 1
2871 ? "<b>$item->{count} ×</b> $item->{text}" 3276 ? "<b>$item->{count} ×</b> $item->{text}"
2872 : $item->{text}; 3277 : $item->{text};
2873 3278
… …
2881 tooltip => $item->{tooltip}, 3286 tooltip => $item->{tooltip},
2882 tooltip_font => $::FONT_PROP, 3287 tooltip_font => $::FONT_PROP,
2883 tooltip_width => 0.67, 3288 tooltip_width => 0.67,
2884 fontsize => $item->{fontsize} || $self->{fontsize}, 3289 fontsize => $item->{fontsize} || $self->{fontsize},
2885 max_w => $::WIDTH * 0.44, 3290 max_w => $::WIDTH * 0.44,
2886 fg => $item->{fg}, 3291 fg => [@{ $item->{fg} }],
2887 can_events => 1, 3292 can_events => 1,
2888 can_hover => 1 3293 can_hover => 1
2889 }; 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;
2890 } 3307 }
2891 3308
2892 $self->clear; 3309 $self->clear;
2893 $self->SUPER::add (reverse @widgets); 3310 $self->SUPER::add (reverse @widgets);
2894} 3311}
… …
2899 $text =~ s/^\s+//; 3316 $text =~ s/^\s+//;
2900 $text =~ s/\s+$//; 3317 $text =~ s/\s+$//;
2901 3318
2902 return unless $text; 3319 return unless $text;
2903 3320
2904 my $timeout = time + ((delete $arg{timeout}) || 60); 3321 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2905 3322
2906 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3323 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2907 3324
2908 if (my $item = $self->{item}{$group}) { 3325 if (my $item = $self->{item}{$group}) {
2909 if ($item->{text} eq $text) { 3326 if ($item->{text} eq $text) {
2910 $item->{count}++; 3327 $item->{count}++;
2911 } else { 3328 } else {
2912 $item->{count} = 1; 3329 $item->{count} = 1;
2913 $item->{text} = $item->{tooltip} = $text; 3330 $item->{text} = $item->{tooltip} = $text;
2914 } 3331 }
2915 $item->{id} = ++$self->{id}; 3332 $item->{id} += 0.2;#d#
2916 $item->{timeout} = $timeout; 3333 $item->{timeout} = $timeout;
2917 delete $item->{label}; 3334 delete $item->{label};
2918 } else { 3335 } else {
2919 $self->{item}{$group} = { 3336 $self->{item}{$group} = {
2920 id => ++$self->{id}, 3337 id => ++$self->{id},
… …
2939 3356
2940 $self->reorder; 3357 $self->reorder;
2941 $self->SUPER::reconfigure; 3358 $self->SUPER::reconfigure;
2942} 3359}
2943 3360
3361sub destroy {
3362 my ($self) = @_;
3363
3364 $self->{timer}->cancel;
3365
3366 $self->SUPER::destroy;
3367}
3368
2944############################################################################# 3369#############################################################################
2945 3370
2946package CFClient::UI::Root; 3371package CFClient::UI::Inventory;
2947 3372
2948our @ISA = CFClient::UI::Container::; 3373our @ISA = CFClient::UI::ScrolledWindow::;
2949
2950use CFClient::OpenGL;
2951 3374
2952sub new { 3375sub new {
2953 my $class = shift; 3376 my $class = shift;
2954 3377
2955 $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 => [],
2956 @_, 3621 @_,
2957 ) 3622 )
2958} 3623}
2959 3624
2960sub configure { 3625my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
2961 my ($self, $x, $y, $w, $h) = @_;
2962 3626
2963 $self->{w} = $w; 3627my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
2964 $self->{h} = $h; 3628 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
2965} 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");
2966 3637
2967sub 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 => $spell->{damage}, @TOOLTIP_DMG);
3706 }
3707 });
3708}
3709
3710sub add_spell {
2968 my ($self) = @_; 3711 my ($self, $spell) = @_;
2969 3712
2970 $self->size_allocate ($self->{w}, $self->{h}) 3713 $self->{spell}->{$spell->{name}} = $spell;
2971 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 $self
2972} 3752}
2973 3753
2974sub size_request { 3754sub size_request {
2975 my ($self) = @_; 3755 my ($self) = @_;
2976 3756
2977 ($self->{w}, $self->{h}) 3757 ($self->{w}, $self->{h})
2978} 3758}
2979 3759
3760sub _to_pixel {
3761 my ($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 $coord + 0.5
3772}
3773
2980sub size_allocate { 3774sub invoke_size_allocate {
2981 my ($self, $w, $h) = @_; 3775 my ($self, $w, $h) = @_;
2982 3776
2983 for my $child ($self->children) { 3777 for my $child ($self->children) {
2984 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)};
2985 3779
2986 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1 3780 $X = $child->{force_x} if exists $child->{force_x};
2987 if exists $child->{req_x}; 3781 $Y = $child->{force_y} if exists $child->{force_y};
2988 3782
2989 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1 3783 $X = _to_pixel $X, $W, $self->{w};
2990 if exists $child->{req_y}; 3784 $Y = _to_pixel $Y, $H, $self->{h};
2991
2992 $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
2993 $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
2994 3785
2995 $child->configure ($X, $Y, $W, $H); 3786 $child->configure ($X, $Y, $W, $H);
2996 } 3787 }
3788
3789 1
2997} 3790}
2998 3791
2999sub coord2local { 3792sub coord2local {
3000 my ($self, $x, $y) = @_; 3793 my ($self, $x, $y) = @_;
3001 3794
… …
3009} 3802}
3010 3803
3011sub update { 3804sub update {
3012 my ($self) = @_; 3805 my ($self) = @_;
3013 3806
3014 $self->check_size;
3015 $::WANT_REFRESH++; 3807 $::WANT_REFRESH++;
3016} 3808}
3017 3809
3018sub add { 3810sub add {
3019 my ($self, @children) = @_; 3811 my ($self, @children) = @_;
3020 3812
3021 for (my @widgets = @children; my $w = pop @widgets; ) {
3022 push @widgets, $w->children;
3023 $w->{root} = $self;
3024 $w->{visible} = 1;
3025 }
3026
3027 for my $child (@children) {
3028 $child->{is_toplevel} = 1; 3813 $_->{is_toplevel} = 1
3029 3814 for @children;
3030 # integerise window positions
3031 $child->{x} = int $child->{x};
3032 $child->{y} = int $child->{y};
3033 }
3034 3815
3035 $self->SUPER::add (@children); 3816 $self->SUPER::add (@children);
3036} 3817}
3037 3818
3038sub remove { 3819sub remove {
3039 my ($self, @children) = @_; 3820 my ($self, @children) = @_;
3040 3821
3041 $self->SUPER::remove (@children); 3822 $self->SUPER::remove (@children);
3823
3824 delete $self->{is_toplevel}
3825 for @children;
3042 3826
3043 while (@children) { 3827 while (@children) {
3044 my $w = pop @children; 3828 my $w = pop @children;
3045 push @children, $w->children; 3829 push @children, $w->children;
3046 $w->set_invisible; 3830 $w->set_invisible;
… …
3065 while ($self->{refresh_hook}) { 3849 while ($self->{refresh_hook}) {
3066 $_->() 3850 $_->()
3067 for values %{delete $self->{refresh_hook}}; 3851 for values %{delete $self->{refresh_hook}};
3068 } 3852 }
3069 3853
3070 if ($self->{check_size}) { 3854 if ($self->{realloc}) {
3071 my @queue = ([], []); 3855 my %queue;
3856 my @queue;
3857 my $widget;
3072 3858
3073 for (;;) { 3859 outer:
3074 if ($self->{check_size}) { 3860 while () {
3075 # heuristic: check containers last 3861 if (my $realloc = delete $self->{realloc}) {
3076 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_ 3862 for $widget (values %$realloc) {
3077 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 }
3078 } 3869 }
3079 3870
3080 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last; 3871 while () {
3872 @queue or last outer;
3081 3873
3082 my ($w, $h) = $widget->{user_w} && $widget->{user_h} 3874 $widget = pop @{ $queue[-1] || [] }
3083 ? @$widget{qw(user_w user_h)} 3875 and last;
3084 : $widget->size_request;
3085
3086 if (delete $widget->{force_alloc}
3087 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
3088 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3089 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}) {
3090 $widget->{req_w} = $w; 3895 $widget->{req_w} = $w;
3091 $widget->{req_h} = $h; 3896 $widget->{req_h} = $h;
3092 3897
3093 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h]; 3898 $self->{size_alloc}{$widget+0} = $widget;
3094 3899
3095 $widget->{parent}->check_size
3096 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 }
3097 } 3907 }
3908
3909 delete $self->{realloc}{$widget+0};
3098 } 3910 }
3099 } 3911 }
3100 3912
3101 while ($self->{size_alloc}) { 3913 while (my $size_alloc = delete $self->{size_alloc}) {
3102 for (values %{delete $self->{size_alloc}}) { 3914 my @queue = sort { $b->{visible} <=> $a->{visible} }
3103 my ($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)};
3104 3921
3105 $w = 0 if $w < 0; 3922 $w = 0 if $w < 0;
3106 $h = 0 if $h < 0; 3923 $h = 0 if $h < 0;
3107 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
3108 $widget->{w} = $w; 3932 $widget->{w} = $w;
3109 $widget->{h} = $h; 3933 $widget->{h} = $h;
3934
3110 $widget->emit (size_allocate => $w, $h); 3935 $widget->emit (size_allocate => $w, $h);
3936 }
3111 } 3937 }
3112 } 3938 }
3113 3939
3114 while ($self->{post_alloc_hook}) { 3940 while ($self->{post_alloc_hook}) {
3115 $_->() 3941 $_->()
3116 for values %{delete $self->{post_alloc_hook}}; 3942 for values %{delete $self->{post_alloc_hook}};
3117 } 3943 }
3944
3118 3945
3119 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3946 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3120 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3947 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3121 glClear GL_COLOR_BUFFER_BIT; 3948 glClear GL_COLOR_BUFFER_BIT;
3122 3949
… …
3124 glLoadIdentity; 3951 glLoadIdentity;
3125 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 3952 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3126 glMatrixMode GL_MODELVIEW; 3953 glMatrixMode GL_MODELVIEW;
3127 glLoadIdentity; 3954 glLoadIdentity;
3128 3955
3956 {
3957 package CFClient::UI::Base;
3958
3959 ($draw_x, $draw_y, $draw_w, $draw_h) =
3960 (0, 0, $self->{w}, $self->{h});
3961 }
3962
3129 $self->_draw; 3963 $self->_draw;
3130} 3964}
3131 3965
3132############################################################################# 3966#############################################################################
3133 3967

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