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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.197 by root, Fri May 12 01:47:04 2006 UTC vs.
Revision 1.278 by root, Sun Jun 4 23:05:06 2006 UTC

… …
5 5
6use Scalar::Util (); 6use Scalar::Util ();
7use List::Util (); 7use List::Util ();
8 8
9use CFClient; 9use CFClient;
10use CFClient::Texture;
10 11
11our ($FOCUS, $HOVER, $GRAB); # various widgets 12our ($FOCUS, $HOVER, $GRAB); # various widgets
12 13
14our $LAYOUT;
13our $ROOT; 15our $ROOT;
14our $TOOLTIP; 16our $TOOLTIP;
15our $BUTTON_STATE; 17our $BUTTON_STATE;
16 18
19our %WIDGET; # all widgets, weak-referenced
20
21sub get_layout {
22 my $layout;
23
24 for (grep { $_->{name} } values %WIDGET) {
25 my $win = $layout->{$_->{name}} = { };
26
27 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
28 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
29 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
30 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
31
32 $win->{show} = $_->{visible} && $_->{is_toplevel};
33 }
34
35 $layout
36}
37
38sub set_layout {
39 my ($layout) = @_;
40
41 $LAYOUT = $layout;
42}
43
17sub check_tooltip { 44sub check_tooltip {
45 return if $ENV{CFPLUS_DEBUG} & 8;
46
18 if (!$GRAB) { 47 if (!$GRAB) {
19 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 48 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
20 if (length $widget->{tooltip}) { 49 if (length $widget->{tooltip}) {
21
22 if ($TOOLTIP->{owner} != $widget) { 50 if ($TOOLTIP->{owner} != $widget) {
51 $TOOLTIP->hide;
52
23 $TOOLTIP->{owner} = $widget; 53 $TOOLTIP->{owner} = $widget;
24 54
25 my $tip = $widget->{tooltip}; 55 my $tip = $widget->{tooltip};
26 56
27 $tip = $tip->($widget) if CODE:: eq ref $tip; 57 $tip = $tip->($widget) if CODE:: eq ref $tip;
28 58
29 $TOOLTIP->set_tooltip_from ($widget); 59 $TOOLTIP->set_tooltip_from ($widget);
30 $TOOLTIP->show; 60 $TOOLTIP->show;
31
32 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
33
34 if ($x + $TOOLTIP->{w} > $::WIDTH) {
35 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0);
36 }
37
38 $TOOLTIP->move ($x, $y);
39 $TOOLTIP->check_size;
40 $TOOLTIP->update;
41 } 61 }
42 62
43 return; 63 return;
44 } 64 }
45 } 65 }
… …
49 delete $TOOLTIP->{owner}; 69 delete $TOOLTIP->{owner};
50} 70}
51 71
52# class methods for events 72# class methods for events
53sub feed_sdl_key_down_event { 73sub feed_sdl_key_down_event {
54 $FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0]) 74 $FOCUS->emit (key_down => $_[0])
55 if $FOCUS; 75 if $FOCUS;
56} 76}
57 77
58sub feed_sdl_key_up_event { 78sub feed_sdl_key_up_event {
59 $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0]) 79 $FOCUS->emit (key_up => $_[0])
60 if $FOCUS; 80 if $FOCUS;
61} 81}
62 82
63sub feed_sdl_button_down_event { 83sub feed_sdl_button_down_event {
64 my ($ev) = @_; 84 my ($ev) = @_;
… …
73 check_tooltip; 93 check_tooltip;
74 } 94 }
75 95
76 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 96 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
77 97
78 if ($GRAB) { 98 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
79 ($x, $y) = $GRAB->coord2local ($x, $y); 99 if $GRAB;
80 $GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
81 }
82} 100}
83 101
84sub feed_sdl_button_up_event { 102sub feed_sdl_button_up_event {
85 my ($ev) = @_; 103 my ($ev) = @_;
86 my ($x, $y) = ($ev->{x}, $ev->{y}); 104 my ($x, $y) = ($ev->{x}, $ev->{y});
87 105
88 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 106 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
89 107
90 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 108 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
91 109
92 if ($GRAB) { 110 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
93 ($x, $y) = $GRAB->coord2local ($x, $y); 111 if $GRAB;
94 $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
95 }
96 112
97 if (!$BUTTON_STATE) { 113 if (!$BUTTON_STATE) {
98 my $grab = $GRAB; undef $GRAB; 114 my $grab = $GRAB; undef $GRAB;
99 $grab->update if $grab; 115 $grab->update if $grab;
100 $GRAB->update if $GRAB; 116 $GRAB->update if $GRAB;
… …
116 $HOVER->update if $HOVER && $HOVER->{can_hover}; 132 $HOVER->update if $HOVER && $HOVER->{can_hover};
117 133
118 check_tooltip; 134 check_tooltip;
119 } 135 }
120 136
121 if ($HOVER) {
122 ($x, $y) = $HOVER->coord2local ($x, $y);
123 $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y); 137 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
124 } 138 if $HOVER;
125} 139}
126 140
127# convert position array to integers 141# convert position array to integers
128sub harmonize { 142sub harmonize {
129 my ($vals) = @_; 143 my ($vals) = @_;
… …
135 $rem += $_ - $i; 149 $rem += $_ - $i;
136 $_ = $i; 150 $_ = $i;
137 } 151 }
138} 152}
139 153
154sub full_refresh {
155 # make a copy, otherwise for complains about freed values.
156 my @widgets = values %WIDGET;
157
158 $_->update
159 for @widgets;
160}
161
162sub reconfigure_widgets {
163 # make a copy, otherwise C<for> complains about freed values.
164 my @widgets = values %WIDGET;
165
166 $_->reconfigure
167 for @widgets;
168}
169
170# call when resolution changes etc.
171sub rescale_widgets {
172 my ($sx, $sy) = @_;
173
174 for my $widget (values %WIDGET) {
175 if ($widget->{is_toplevel}) {
176 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
177 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
178
179 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
180 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
181 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
182 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
183 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
184 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
185
186 $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
187 $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
188
189 }
190 }
191
192 reconfigure_widgets;
193}
194
140############################################################################# 195#############################################################################
141 196
142package CFClient::UI::Base; 197package CFClient::UI::Base;
143 198
144use strict; 199use strict;
… …
147 202
148sub new { 203sub new {
149 my $class = shift; 204 my $class = shift;
150 205
151 my $self = bless { 206 my $self = bless {
152 x => 0, 207 x => "center",
153 y => 0, 208 y => "center",
154 z => 0, 209 z => 0,
210 w => undef,
211 h => undef,
155 can_events => 1, 212 can_events => 1,
156 @_ 213 @_
157 }, $class; 214 }, $class;
158 215
216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
217
159 for (keys %$self) { 218 for (keys %$self) {
160 if (/^connect_(.*)$/) { 219 if (/^on_(.*)$/) {
161 $self->connect ($1 => delete $self->{$_}); 220 $self->connect ($1 => delete $self->{$_});
162 } 221 }
163 } 222 }
164 223
224 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
225 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
226 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
227 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
228 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
229
230 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
231 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
232
233 $self->show if $layout->{show};
234 }
235
165 $self 236 $self
166} 237}
167 238
168sub destroy { 239sub destroy {
169 my ($self) = @_; 240 my ($self) = @_;
… …
178 return if $self->{parent}; 249 return if $self->{parent};
179 250
180 $CFClient::UI::ROOT->add ($self); 251 $CFClient::UI::ROOT->add ($self);
181} 252}
182 253
183sub hide { 254sub set_visible {
184 my ($self) = @_; 255 my ($self) = @_;
256
257 return if $self->{visible};
258
259 $self->{root} = $self->{parent}{root};
260 $self->{visible} = $self->{parent}{visible} + 1;
261
262 $self->emit (visibility_change => 1);
263
264 $self->realloc if !exists $self->{req_w};
265
266 $_->set_visible for $self->children;
267}
268
269sub set_invisible {
270 my ($self) = @_;
271
272 return unless $self->{visible};
273
274 $_->set_invisible for $self->children;
275
276 delete $self->{root};
277 delete $self->{visible};
185 278
186 undef $GRAB if $GRAB == $self; 279 undef $GRAB if $GRAB == $self;
187 undef $HOVER if $HOVER == $self; 280 undef $HOVER if $HOVER == $self;
188 281
282 CFClient::UI::check_tooltip
283 if $TOOLTIP->{owner} == $self;
284
285 $self->focus_out;
286
287 $self->emit (visibility_change => 0);
288}
289
290sub set_visibility {
291 my ($self, $visible) = @_;
292
293 return if $self->{visible} == $visible;
294
295 $visible ? $self->hide
296 : $self->show;
297}
298
299sub toggle_visibility {
300 my ($self) = @_;
301
302 $self->{visible}
303 ? $self->hide
304 : $self->show;
305}
306
307sub hide {
308 my ($self) = @_;
309
310 $self->set_invisible;
311
189 $self->{parent}->remove ($self) 312 $self->{parent}->remove ($self)
190 if $self->{parent}; 313 if $self->{parent};
191} 314}
192 315
193sub move { 316sub move_abs {
194 my ($self, $x, $y, $z) = @_; 317 my ($self, $x, $y, $z) = @_;
195 318
196 $self->{x} = int $x; 319 $self->{x} = List::Util::max 0, int $x;
197 $self->{y} = int $y; 320 $self->{y} = List::Util::max 0, int $y;
198 $self->{z} = $z if defined $z; 321 $self->{z} = $z if defined $z;
199 322
200 $self->update; 323 $self->update;
201} 324}
202 325
203sub set_size { 326sub set_size {
204 my ($self, $w, $h) = @_; 327 my ($self, $w, $h) = @_;
205 328
206 $self->{user_w} = $w; 329 $self->{force_w} = $w;
207 $self->{user_h} = $h; 330 $self->{force_h} = $h;
208 331
209 $self->check_size; 332 $self->realloc;
210} 333}
211 334
212sub size_request { 335sub size_request {
213 require Carp; 336 require Carp;
214 Carp::confess "size_request is abstract"; 337 Carp::confess "size_request is abstract";
… …
216 339
217sub configure { 340sub configure {
218 my ($self, $x, $y, $w, $h) = @_; 341 my ($self, $x, $y, $w, $h) = @_;
219 342
220 if ($self->{aspect}) { 343 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h);
345
221 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 346 $w = List::Util::min $w, int $h * $self->{aspect};
222 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 347 $h = List::Util::min $h, int $w / $self->{aspect};
223 348
224 # use alignment to adjust x, y 349 # use alignment to adjust x, y
225 350
226 $x += int +($w - $w2) * 0.5; 351 $x += int 0.5 * ($ow - $w);
227 $y += int +($h - $h2) * 0.5; 352 $y += int 0.5 * ($oh - $h);
228
229 ($w, $h) = ($w2, $h2);
230 } 353 }
231 354
232 if ($self->{x} != $x || $self->{y} != $y) { 355 if ($self->{x} ne $x || $self->{y} ne $y) {
233 $self->{x} = $x; 356 $self->{x} = $x;
234 $self->{y} = $y; 357 $self->{y} = $y;
235 $self->update; 358 $self->update;
236 } 359 }
237 360
238 if ($self->{w} != $w || $self->{h} != $h) { 361 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
239 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h]; 362 return unless $self->{visible};
363
364 $self->{alloc_w} = $w;
365 $self->{alloc_h} = $h;
366
367 $self->{root}{size_alloc}{$self+0} = $self;
240 } 368 }
241} 369}
242 370
243sub size_allocate { 371sub size_allocate {
244 # nothing to be done 372 # nothing to be done
245} 373}
246 374
247sub children { 375sub children {
376 # nop
248} 377}
249 378
250# call when resolution changes etc. 379sub visible_children {
251sub reconfigure { 380 $_[0]->children
252 my ($self) = @_;
253
254 $_->reconfigure
255 for $self->children;
256
257 $self->check_size;
258 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $self->{w}, $self->{h}];
259 $self->update;
260} 381}
261 382
262sub set_max_size { 383sub set_max_size {
263 my ($self, $w, $h) = @_; 384 my ($self, $w, $h) = @_;
264 385
265 delete $self->{max_w}; $self->{max_w} = $w if $w; 386 delete $self->{max_w}; $self->{max_w} = $w if $w;
266 delete $self->{max_h}; $self->{max_h} = $h if $h; 387 delete $self->{max_h}; $self->{max_h} = $h if $h;
388}
389
390sub set_tooltip {
391 my ($self, $tooltip) = @_;
392
393 $tooltip =~ s/^\s+//;
394 $tooltip =~ s/\s+$//;
395
396 return if $self->{tooltip} eq $tooltip;
397
398 $self->{tooltip} = $tooltip;
399
400 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
401 delete $CFClient::UI::TOOLTIP->{owner};
402 CFClient::UI::check_tooltip;
403 }
267} 404}
268 405
269# translate global coordinates to local coordinate system 406# translate global coordinates to local coordinate system
270sub coord2local { 407sub coord2local {
271 my ($self, $x, $y) = @_; 408 my ($self, $x, $y) = @_;
… …
286 return if $FOCUS == $self; 423 return if $FOCUS == $self;
287 return unless $self->{can_focus}; 424 return unless $self->{can_focus};
288 425
289 my $focus = $FOCUS; $FOCUS = $self; 426 my $focus = $FOCUS; $FOCUS = $self;
290 427
291 $self->emit (focus_in => $focus); 428 $self->_emit (focus_in => $focus);
292 429
293 $focus->update if $focus; 430 $focus->update if $focus;
294 $FOCUS->update; 431 $FOCUS->update;
295} 432}
296 433
… …
299 436
300 return unless $FOCUS == $self; 437 return unless $FOCUS == $self;
301 438
302 my $focus = $FOCUS; undef $FOCUS; 439 my $focus = $FOCUS; undef $FOCUS;
303 440
304 $self->emit (focus_out => $focus); 441 $self->_emit (focus_out => $focus);
305 442
306 $focus->update if $focus; #? 443 $focus->update if $focus; #?
307}
308 444
445 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
446 unless $FOCUS;
447}
448
309sub mouse_motion { } 449sub mouse_motion { 0 }
310sub button_up { } 450sub button_up { 0 }
311sub key_down { } 451sub key_down { 0 }
312sub key_up { } 452sub key_up { 0 }
313 453
314sub button_down { 454sub button_down {
315 my ($self, $ev, $x, $y) = @_; 455 my ($self, $ev, $x, $y) = @_;
316 456
317 $self->focus_in; 457 $self->focus_in;
318}
319 458
320sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 459 0
321sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 460}
322sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 461
323sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 462sub find_widget {
324sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } 463 my ($self, $x, $y) = @_;
464
465 return () unless $self->{can_events};
466
467 return $self
468 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
469 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
470
471 ()
472}
473
474sub set_parent {
475 my ($self, $parent) = @_;
476
477 Scalar::Util::weaken ($self->{parent} = $parent);
478 $self->set_visible if $parent->{visible};
479}
480
481sub connect {
482 my ($self, $signal, $cb) = @_;
483
484 push @{ $self->{signal_cb}{$signal} }, $cb;
485}
486
487sub _emit {
488 my ($self, $signal, @args) = @_;
489
490 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
491}
492
493sub emit {
494 my ($self, $signal, @args) = @_;
495
496 $self->_emit ($signal, @args)
497 || $self->$signal (@args);
498}
499
500sub visibility_change {
501 #my ($self, $visible) = @_;
502}
503
504sub realloc {
505 my ($self) = @_;
506
507 if ($self->{visible}) {
508 return if $self->{root}{realloc}{$self+0};
509
510 $self->{root}{realloc}{$self+0} = $self;
511 $self->{root}->update;
512 } else {
513 delete $self->{req_w};
514 delete $self->{req_h};
515 }
516}
517
518sub update {
519 my ($self) = @_;
520
521 $self->{parent}->update
522 if $self->{parent};
523}
524
525sub reconfigure {
526 my ($self) = @_;
527
528 $self->realloc;
529 $self->update;
530}
531
532# using global variables seems a bit hacky, but passing through all drawing
533# functions seems pointless.
534our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
325 535
326sub draw { 536sub draw {
327 my ($self) = @_; 537 my ($self) = @_;
328 538
329 return unless $self->{h} && $self->{w}; 539 return unless $self->{h} && $self->{w};
540
541 # update screen rectangle
542 local $draw_x = $draw_x + $self->{x};
543 local $draw_y = $draw_y + $self->{y};
544 local $draw_w = $draw_x + $self->{w};
545 local $draw_h = $draw_y + $self->{h};
546
547 # skip widgets that are entirely outside the drawing area
548 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
549 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
330 550
331 glPushMatrix; 551 glPushMatrix;
332 glTranslate $self->{x}, $self->{y}, 0; 552 glTranslate $self->{x}, $self->{y}, 0;
333 $self->_draw;
334 glPopMatrix;
335 553
336 if ($self == $HOVER && $self->{can_hover}) { 554 if ($self == $HOVER && $self->{can_hover}) {
337 my ($x, $y) = @$self{qw(x y)};
338
339 glColor 1, 0.8, 0.5, 0.2; 555 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
340 glEnable GL_BLEND; 556 glEnable GL_BLEND;
341 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 557 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
342 glBegin GL_QUADS; 558 glBegin GL_QUADS;
343 glVertex $x , $y;
344 glVertex $x + $self->{w}, $y;
345 glVertex $x + $self->{w}, $y + $self->{h};
346 glVertex $x , $y + $self->{h};
347 glEnd;
348 glDisable GL_BLEND;
349 }
350
351 if ($ENV{PCLIENT_DEBUG}) {
352 glPushMatrix;
353 glColor 1, 1, 0, 1;
354 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
355 glBegin GL_LINE_LOOP;
356 glVertex 0 , 0; 559 glVertex 0 , 0;
357 glVertex $self->{w}, 0; 560 glVertex $self->{w}, 0;
358 glVertex $self->{w}, $self->{h}; 561 glVertex $self->{w}, $self->{h};
359 glVertex 0 , $self->{h}; 562 glVertex 0 , $self->{h};
360 glEnd; 563 glEnd;
564 glDisable GL_BLEND;
565 }
566
567 if ($ENV{CFPLUS_DEBUG} & 1) {
568 glPushMatrix;
569 glColor 1, 1, 0, 1;
570 glTranslate 0.375, 0.375;
571 glBegin GL_LINE_LOOP;
572 glVertex 0 , 0;
573 glVertex $self->{w} - 1, 0;
574 glVertex $self->{w} - 1, $self->{h} - 1;
575 glVertex 0 , $self->{h} - 1;
576 glEnd;
361 glPopMatrix; 577 glPopMatrix;
362 CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 578 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
363 } 579 }
580
581 $self->_draw;
582 glPopMatrix;
364} 583}
365 584
366sub _draw { 585sub _draw {
367 my ($self) = @_; 586 my ($self) = @_;
368 587
369 warn "no draw defined for $self\n"; 588 warn "no draw defined for $self\n";
370} 589}
371 590
372sub find_widget {
373 my ($self, $x, $y) = @_;
374
375 return () unless $self->{can_events};
376
377 return $self
378 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
379 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
380
381 ()
382}
383
384sub set_parent {
385 my ($self, $parent) = @_;
386
387 Scalar::Util::weaken ($self->{parent} = $parent);
388
389 $self->check_size
390 unless exists $self->{req_w};
391}
392
393sub check_size {
394 my ($self, $forced) = @_;
395
396 $self->{force_alloc} = 1 if $forced;
397 $CFClient::UI::ROOT->{check_size}{$self} = $self;
398}
399
400sub update {
401 my ($self) = @_;
402
403 $self->{parent}->update
404 if $self->{parent};
405}
406
407sub connect {
408 my ($self, $signal, $cb) = @_;
409
410 push @{ $self->{signal_cb}{$signal} }, $cb;
411}
412
413sub emit {
414 my ($self, $signal, @args) = @_;
415
416 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
417}
418
419sub DESTROY { 591sub DESTROY {
420 my ($self) = @_; 592 my ($self) = @_;
421 593
594 delete $WIDGET{$self+0};
422 #$self->deactivate; 595 #$self->deactivate;
423} 596}
424 597
425############################################################################# 598#############################################################################
426 599
… …
435 my $class = shift; 608 my $class = shift;
436 609
437 # range [value, low, high, page] 610 # range [value, low, high, page]
438 611
439 $class->SUPER::new ( 612 $class->SUPER::new (
440 bg => [0, 0, 0, 0.2], 613 #bg => [0, 0, 0, 0.2],
441 active_bg => [1, 1, 1, 0.5], 614 #active_bg => [1, 1, 1, 0.5],
442 @_ 615 @_
443 ) 616 )
444} 617}
445 618
446sub _draw { 619sub _draw {
447 my ($self) = @_; 620 my ($self) = @_;
448 621
622 my $color = $FOCUS == $self && $self->{active_bg}
623 ? $self->{active_bg}
624 : $self->{bg};
625
626 if ($color && (@$color < 4 || $color->[3])) {
449 my ($w, $h) = @$self{qw(w h)}; 627 my ($w, $h) = @$self{qw(w h)};
450 628
451 glEnable GL_BLEND; 629 glEnable GL_BLEND;
452 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 630 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
453 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 631 glColor_premultiply @$color;
454 632
455 glBegin GL_QUADS; 633 glBegin GL_QUADS;
456 glVertex 0 , 0; 634 glVertex 0 , 0;
457 glVertex 0 , $h; 635 glVertex 0 , $h;
458 glVertex $w, $h; 636 glVertex $w, $h;
459 glVertex $w, 0; 637 glVertex $w, 0;
460 glEnd; 638 glEnd;
461 639
462 glDisable GL_BLEND; 640 glDisable GL_BLEND;
641 }
463} 642}
464 643
465############################################################################# 644#############################################################################
466 645
467package CFClient::UI::Empty; 646package CFClient::UI::Empty;
… …
472 my ($class, %arg) = @_; 651 my ($class, %arg) = @_;
473 $class->SUPER::new (can_events => 0, %arg); 652 $class->SUPER::new (can_events => 0, %arg);
474} 653}
475 654
476sub size_request { 655sub size_request {
477 (0, 0) 656 my ($self) = @_;
657
658 ($self->{w} + 0, $self->{h} + 0)
478} 659}
479 660
480sub draw { } 661sub draw { }
481 662
482############################################################################# 663#############################################################################
… …
486our @ISA = CFClient::UI::Base::; 667our @ISA = CFClient::UI::Base::;
487 668
488sub new { 669sub new {
489 my ($class, %arg) = @_; 670 my ($class, %arg) = @_;
490 671
491 my $children = delete $arg{children} || []; 672 my $children = delete $arg{children};
492 673
493 my $self = $class->SUPER::new ( 674 my $self = $class->SUPER::new (
494 children => [], 675 children => [],
495 can_events => 0, 676 can_events => 0,
496 %arg, 677 %arg,
497 ); 678 );
679
498 $self->add ($_) for @$children; 680 $self->add (@$children)
681 if $children;
499 682
500 $self 683 $self
501} 684}
502 685
503sub add { 686sub add {
… …
511 $self->{children} = [ 694 $self->{children} = [
512 sort { $a->{z} <=> $b->{z} } 695 sort { $a->{z} <=> $b->{z} }
513 @{$self->{children}}, @widgets 696 @{$self->{children}}, @widgets
514 ]; 697 ];
515 698
516 $self->check_size (1); 699 $self->realloc;
517 $self->update;
518} 700}
519 701
520sub children { 702sub children {
521 @{ $_[0]{children} } 703 @{ $_[0]{children} }
522} 704}
… …
527 delete $child->{parent}; 709 delete $child->{parent};
528 $child->hide; 710 $child->hide;
529 711
530 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 712 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
531 713
532 $self->check_size; 714 $self->realloc;
533 $self->update;
534} 715}
535 716
536sub clear { 717sub clear {
537 my ($self) = @_; 718 my ($self) = @_;
538 719
… …
542 for (@$children) { 723 for (@$children) {
543 delete $_->{parent}; 724 delete $_->{parent};
544 $_->hide; 725 $_->hide;
545 } 726 }
546 727
547 $self->check_size; 728 $self->realloc;
548 $self->update;
549} 729}
550 730
551sub find_widget { 731sub find_widget {
552 my ($self, $x, $y) = @_; 732 my ($self, $x, $y) = @_;
553 733
554 $x -= $self->{x}; 734 $x -= $self->{x};
555 $y -= $self->{y}; 735 $y -= $self->{y};
556 736
557 my $res; 737 my $res;
558 738
559 for (reverse @{ $self->{children} }) { 739 for (reverse $self->visible_children) {
560 $res = $_->find_widget ($x, $y) 740 $res = $_->find_widget ($x, $y)
561 and return $res; 741 and return $res;
562 } 742 }
563 743
564 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 744 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
613 $self->{children}[0]->configure (0, 0, $w, $h); 793 $self->{children}[0]->configure (0, 0, $w, $h);
614} 794}
615 795
616############################################################################# 796#############################################################################
617 797
798# back-buffered drawing area
799
618package CFClient::UI::Window; 800package CFClient::UI::Window;
619 801
620our @ISA = CFClient::UI::Bin::; 802our @ISA = CFClient::UI::Bin::;
621 803
622use CFClient::OpenGL; 804use CFClient::OpenGL;
… …
628} 810}
629 811
630sub update { 812sub update {
631 my ($self) = @_; 813 my ($self) = @_;
632 814
633 $ROOT->on_refresh ($self => sub { $self->render_child }); 815 $ROOT->on_post_alloc ($self => sub { $self->render_child });
634 $self->SUPER::update; 816 $self->SUPER::update;
635} 817}
636 818
637sub size_allocate { 819sub size_allocate {
638 my ($self, $w, $h) = @_; 820 my ($self, $w, $h) = @_;
… …
640 $self->SUPER::size_allocate ($w, $h); 822 $self->SUPER::size_allocate ($w, $h);
641 $self->update; 823 $self->update;
642} 824}
643 825
644sub _render { 826sub _render {
827 my ($self) = @_;
828
645 $_[0]{children}[0]->draw; 829 $self->{children}[0]->draw;
646} 830}
647 831
648sub render_child { 832sub render_child {
649 my ($self) = @_; 833 my ($self) = @_;
650 834
651 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 835 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
652 glClearColor 0, 0, 0, 0; 836 glClearColor 0, 0, 0, 0;
653 glClear GL_COLOR_BUFFER_BIT; 837 glClear GL_COLOR_BUFFER_BIT;
654 838
839 {
840 package CFClient::UI::Base;
841
842 ($draw_x, $draw_y, $draw_w, $draw_h) =
843 (0, 0, $self->{w}, $self->{h});
844 }
845
655 $self->_render; 846 $self->_render;
656# glColorMask 1, 1, 1, 0;
657# glEnable GL_BLEND;
658# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
659# glRasterPos 0, 0;
660# glCopyPixels 0, 0, $self->{w}, $self->{h};
661# glDisable GL_BLEND;
662# glColorMask 1, 1, 1, 1;
663 }; 847 };
664} 848}
665 849
666sub _draw { 850sub _draw {
667 my ($self) = @_; 851 my ($self) = @_;
668 852
669 my ($w, $h) = ($self->w, $self->h); 853 my ($w, $h) = @$self{qw(w h)};
670 854
671 my $tex = $self->{texture} 855 my $tex = $self->{texture}
672 or return; 856 or return;
673 857
674 glEnable GL_TEXTURE_2D; 858 glEnable GL_TEXTURE_2D;
675 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 859 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
860 glEnable GL_BLEND;
861 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
676 glColor 0, 0, 0, 1; 862 glColor 0, 0, 0, 1;
677 863
678 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 864 $tex->draw_quad (0, 0, $w, $h);
679 865
866 glDisable GL_BLEND;
680 glDisable GL_TEXTURE_2D; 867 glDisable GL_TEXTURE_2D;
681} 868}
682 869
683############################################################################# 870#############################################################################
684 871
685package CFClient::UI::ViewPort; 872package CFClient::UI::ViewPort;
686 873
687our @ISA = CFClient::UI::Window::; 874our @ISA = CFClient::UI::Window::;
688 875
876sub new {
877 my $class = shift;
878
879 $class->SUPER::new (
880 scroll_x => 0,
881 scroll_y => 1,
882 @_,
883 )
884}
885
689sub size_request { 886sub size_request {
690 my ($self) = @_; 887 my ($self) = @_;
691 888
692 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 889 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
693 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
694 890
695 @$self{qw(child_w child_h)} 891 $w = 10 if $self->{scroll_x};
892 $h = 10 if $self->{scroll_y};
893
894 ($w, $h)
696} 895}
697 896
698sub size_allocate { 897sub size_allocate {
699 my ($self, $w, $h) = @_; 898 my ($self, $w, $h) = @_;
700 899
900 my $child = $self->child;
901
902 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
903 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
904
905 $self->child->configure (0, 0, $w, $h);
701 $self->update; 906 $self->update;
702} 907}
703 908
704sub set_offset { 909sub set_offset {
705 my ($self, $x, $y) = @_; 910 my ($self, $x, $y) = @_;
… …
739} 944}
740 945
741sub _render { 946sub _render {
742 my ($self) = @_; 947 my ($self) = @_;
743 948
949 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
950 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
951
744 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 952 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
745 953
746 $self->SUPER::_render; 954 $self->SUPER::_render;
747} 955}
748 956
749############################################################################# 957#############################################################################
750 958
751package CFClient::UI::ScrolledWindow; 959package CFClient::UI::ScrolledWindow;
752 960
753our @ISA = CFClient::UI::HBox::; 961our @ISA = CFClient::UI::HBox::;
962
963sub new {
964 my ($class, %arg) = @_;
965
966 my $child = delete $arg{child};
967
968 my $self;
969
970 my $slider = new CFClient::UI::Slider
971 vertical => 1,
972 range => [0, 0, 1, 0.01], # HACK fix
973 on_changed => sub {
974 $self->{vp}->set_offset (0, $_[1]);
975 },
976 ;
977
978 $self = $class->SUPER::new (
979 vp => (new CFClient::UI::ViewPort expand => 1),
980 slider => $slider,
981 %arg,
982 );
983
984 $self->SUPER::add ($self->{vp}, $self->{slider});
985 $self->add ($child) if $child;
986
987 $self
988}
989
990sub add {
991 my ($self, $widget) = @_;
992
993 $self->{vp}->add ($self->{child} = $widget);
994}
995
996sub update {
997 my ($self) = @_;
998
999 $self->SUPER::update;
1000
1001 # todo: overwrite size_allocate of child
1002 my $child = $self->{vp}->child;
1003 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1004}
1005
1006sub size_allocate {
1007 my ($self, $w, $h) = @_;
1008
1009 $self->SUPER::size_allocate ($w, $h);
1010
1011 my $child = $self->{vp}->child;
1012 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1013}
1014
1015#TODO# update range on size_allocate depending on child
1016# update viewport offset on scroll
1017
1018#############################################################################
1019
1020package CFClient::UI::Frame;
1021
1022our @ISA = CFClient::UI::Bin::;
1023
1024use CFClient::OpenGL;
754 1025
755sub new { 1026sub new {
756 my $class = shift; 1027 my $class = shift;
757 1028
758 my $self;
759
760 my $slider = new CFClient::UI::Slider
761 vertical => 1,
762 range => [0, 0, 1, 0.01], # HACK fix
763 connect_changed => sub {
764 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));
765 },
766 ;
767
768 $self = $class->SUPER::new ( 1029 $class->SUPER::new (
769 vp => (new CFClient::UI::ViewPort), 1030 bg => undef,
770 slider => $slider,
771 @_, 1031 @_,
1032 )
1033}
1034
1035sub _draw {
1036 my ($self) = @_;
1037
1038 if ($self->{bg}) {
1039 my ($w, $h) = @$self{qw(w h)};
1040
1041 glEnable GL_BLEND;
1042 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1043 glColor_premultiply @{ $self->{bg} };
1044
1045 glBegin GL_QUADS;
1046 glVertex 0 , 0;
1047 glVertex 0 , $h;
1048 glVertex $w, $h;
1049 glVertex $w, 0;
1050 glEnd;
1051
1052 glDisable GL_BLEND;
1053 }
1054
1055 $self->SUPER::_draw;
1056}
1057
1058#############################################################################
1059
1060package CFClient::UI::FancyFrame;
1061
1062our @ISA = CFClient::UI::Bin::;
1063
1064use CFClient::OpenGL;
1065
1066my $bg =
1067 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1068 mipmap => 1, wrap => 1;
1069
1070my @border =
1071 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1072 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1073
1074sub new {
1075 my ($class, %arg) = @_;
1076
1077 my $title = delete $arg{title};
1078
1079 my $self = $class->SUPER::new (
1080 bg => [1, 1, 1, 1],
1081 border_bg => [1, 1, 1, 1],
1082 border => 0.6,
1083 can_events => 1,
1084 min_w => 16,
1085 min_h => 16,
1086 %arg,
772 ); 1087 );
773 1088
774 $self->{vp}->add ($self->{scrolled});
775 $self->add ($self->{vp});
776 $self->add ($self->{slider});
777
778 $self
779}
780
781#TODO# update range on size_allocate depeneing on child
782# update viewport offset on scroll
783
784#############################################################################
785
786package CFClient::UI::Frame;
787
788our @ISA = CFClient::UI::Bin::;
789
790use CFClient::OpenGL;
791
792#############################################################################
793
794package CFClient::UI::FancyFrame;
795
796our @ISA = CFClient::UI::Bin::;
797
798use CFClient::OpenGL;
799
800my @tex =
801 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
802 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
803
804sub new {
805 my $class = shift;
806
807 # TODO: user_x, user_y, overwrite moveto?
808
809 my $self = $class->SUPER::new (
810 bg => [1, 1, 1, 1],
811 border_bg => [1, 1, 1, 1],
812 border => 0.6,
813 can_events => 1,
814 @_
815 );
816
817 $self->{title} &&= new CFClient::UI::Label 1089 $self->{title} = new CFClient::UI::Label
818 align => 0, 1090 align => 0,
819 valign => 1, 1091 valign => 1,
820 text => $self->{title}, 1092 text => $title,
821 fontsize => $self->{border}; 1093 fontsize => $self->{border}
1094 if defined $title;
822 1095
823 $self 1096 $self
1097}
1098
1099sub add {
1100 my ($self, @widgets) = @_;
1101
1102 $self->SUPER::add (@widgets);
1103 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title};
824} 1104}
825 1105
826sub border { 1106sub border {
827 int $_[0]{border} * $::FONTSIZE 1107 int $_[0]{border} * $::FONTSIZE
828} 1108}
829 1109
830sub size_request { 1110sub size_request {
831 my ($self) = @_; 1111 my ($self) = @_;
1112
1113 $self->{title}->size_request
1114 if $self->{title};
832 1115
833 my ($w, $h) = $self->SUPER::size_request; 1116 my ($w, $h) = $self->SUPER::size_request;
834 1117
835 ( 1118 (
836 $w + $self->border * 2, 1119 $w + $self->border * 2,
… …
839} 1122}
840 1123
841sub size_allocate { 1124sub size_allocate {
842 my ($self, $w, $h) = @_; 1125 my ($self, $w, $h) = @_;
843 1126
1127 if ($self->{title}) {
1128 $self->{title}{w} = $w;
1129 $self->{title}{h} = $h;
1130 $self->{title}->size_allocate ($w, $h);
1131 }
1132
1133 my $border = $self->border;
1134
844 $h -= List::Util::max 0, $self->border * 2; 1135 $h -= List::Util::max 0, $border * 2;
845 $w -= List::Util::max 0, $self->border * 2; 1136 $w -= List::Util::max 0, $border * 2;
846 1137
847 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
848 if $self->{title};
849
850 $self->child->configure ($self->border, $self->border, $w, $h); 1138 $self->child->configure ($border, $border, $w, $h);
851} 1139}
852 1140
853sub button_down { 1141sub button_down {
854 my ($self, $ev, $x, $y) = @_; 1142 my ($self, $ev, $x, $y) = @_;
855 1143
… …
871 my ($ev, $x, $y) = @_; 1159 my ($ev, $x, $y) = @_;
872 1160
873 my $dx = $ev->{x} - $ox; 1161 my $dx = $ev->{x} - $ox;
874 my $dy = $ev->{y} - $oy; 1162 my $dy = $ev->{y} - $oy;
875 1163
876 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); 1164 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
877 $self->{user_h} = $bh + $dy * ($my ? -1 : 1); 1165 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1166
878 $self->move ($wx + $dx * $mx, $wy + $dy * $my); 1167 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
879 $self->check_size; 1168 $self->realloc;
880 }; 1169 };
881 1170
882 } elsif ($lr ^ $td) { 1171 } elsif ($lr ^ $td) {
883 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1172 my ($ox, $oy) = ($ev->{x}, $ev->{y});
884 my ($bx, $by) = ($self->{x}, $self->{y}); 1173 my ($bx, $by) = ($self->{x}, $self->{y});
… …
886 $self->{motion} = sub { 1175 $self->{motion} = sub {
887 my ($ev, $x, $y) = @_; 1176 my ($ev, $x, $y) = @_;
888 1177
889 ($x, $y) = ($ev->{x}, $ev->{y}); 1178 ($x, $y) = ($ev->{x}, $ev->{y});
890 1179
891 $self->move ($bx + $x - $ox, $by + $y - $oy); 1180 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
892 $self->update; 1181 # HACK: the next line is required to enforce placement
1182 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
893 }; 1183 };
1184 } else {
1185 return 0;
1186 }
1187
894 } 1188 1
895} 1189}
896 1190
897sub button_up { 1191sub button_up {
898 my ($self, $ev, $x, $y) = @_; 1192 my ($self, $ev, $x, $y) = @_;
899 1193
900 delete $self->{motion}; 1194 !!delete $self->{motion}
901} 1195}
902 1196
903sub mouse_motion { 1197sub mouse_motion {
904 my ($self, $ev, $x, $y) = @_; 1198 my ($self, $ev, $x, $y) = @_;
905 1199
906 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1200 $self->{motion}->($ev, $x, $y) if $self->{motion};
1201
1202 !!$self->{motion}
907} 1203}
908 1204
909sub _draw { 1205sub _draw {
910 my ($self) = @_; 1206 my ($self) = @_;
911 1207
1208 my $child = $self->{children}[0];
1209
912 my ($w, $h ) = ($self->{w}, $self->{h}); 1210 my ($w, $h ) = ($self->{w}, $self->{h});
913 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1211 my ($cw, $ch) = ($child->{w}, $child->{h});
914 1212
915 glEnable GL_TEXTURE_2D; 1213 glEnable GL_TEXTURE_2D;
916 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1214 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
917 1215
918 my $border = $self->border; 1216 my $border = $self->border;
919 1217
920 glColor @{ $self->{border_bg} }; 1218 glColor @{ $self->{border_bg} };
921 $tex[1]->draw_quad_alpha (0, 0, $w, $border); 1219 $border[0]->draw_quad_alpha (0, 0, $w, $border);
922 $tex[3]->draw_quad_alpha (0, $border, $border, $ch); 1220 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
923 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1221 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
924 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border); 1222 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
925 1223
926 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1224 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
927 my $bg = $tex[0]; 1225 glColor @{ $self->{bg} };
928 1226
929 # TODO: repeat texture not scale 1227 # TODO: repeat texture not scale
1228 # solve this better(?)
930 my $rep_x = $cw / $bg->{w}; 1229 $bg->{s} = $cw / $bg->{w};
931 my $rep_y = $ch / $bg->{h}; 1230 $bg->{t} = $ch / $bg->{h};
932
933 glColor @{ $self->{bg} };
934
935 $bg->{s} = $rep_x;
936 $bg->{t} = $rep_y;
937 $bg->{wrap_mode} = 1;
938 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1231 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
939 } 1232 }
940 1233
941 glDisable GL_TEXTURE_2D; 1234 glDisable GL_TEXTURE_2D;
942 1235
943 $self->{title}->draw if $self->{title};
944
945 $self->child->draw; 1236 $child->draw;
1237
1238 if ($self->{title}) {
1239 glTranslate 0, $border - $self->{h};
1240 $self->{title}->_draw;
1241 }
946} 1242}
947 1243
948############################################################################# 1244#############################################################################
949 1245
950package CFClient::UI::Table; 1246package CFClient::UI::Table;
… …
958sub new { 1254sub new {
959 my $class = shift; 1255 my $class = shift;
960 1256
961 $class->SUPER::new ( 1257 $class->SUPER::new (
962 col_expand => [], 1258 col_expand => [],
963 @_ 1259 @_,
964 ) 1260 )
1261}
1262
1263sub children {
1264 grep $_, map @$_, grep $_, @{ $_[0]{children} }
965} 1265}
966 1266
967sub add { 1267sub add {
968 my ($self, $x, $y, $child) = @_; 1268 my ($self, $x, $y, $child) = @_;
969 1269
970 $child->set_parent ($self); 1270 $child->set_parent ($self);
971 $self->{children}[$y][$x] = $child; 1271 $self->{children}[$y][$x] = $child;
972 1272
973 $child->check_size; 1273 $self->realloc;
974} 1274}
975 1275
976sub children {
977 grep $_, map @$_, grep $_, @{ $_[0]{children} }
978}
979
980# TODO: move to container class maybe? send childs a signal on removal? 1276# TODO: move to container class maybe? send children a signal on removal?
981sub clear { 1277sub clear {
982 my ($self) = @_; 1278 my ($self) = @_;
983 1279
984 my @children = $self->children; 1280 my @children = $self->children;
985 delete $self->{children}; 1281 delete $self->{children};
… …
987 for (@children) { 1283 for (@children) {
988 delete $_->{parent}; 1284 delete $_->{parent};
989 $_->hide; 1285 $_->hide;
990 } 1286 }
991 1287
992 $self->update; 1288 $self->realloc;
993} 1289}
994 1290
995sub get_wh { 1291sub get_wh {
996 my ($self) = @_; 1292 my ($self) = @_;
997 1293
… …
1028sub size_allocate { 1324sub size_allocate {
1029 my ($self, $w, $h) = @_; 1325 my ($self, $w, $h) = @_;
1030 1326
1031 my ($ws, $hs) = $self->get_wh; 1327 my ($ws, $hs) = $self->get_wh;
1032 1328
1033 my $req_w = sum @$ws; 1329 my $req_w = (sum @$ws) || 1;
1034 my $req_h = sum @$hs; 1330 my $req_h = (sum @$hs) || 1;
1035 1331
1036 # TODO: nicer code && do row_expand 1332 # TODO: nicer code && do row_expand
1037 my @col_expand = @{$self->{col_expand}}; 1333 my @col_expand = @{$self->{col_expand}};
1038 @col_expand = (1) x @$ws unless @col_expand; 1334 @col_expand = (1) x @$ws unless @col_expand;
1039 my $col_expand = (sum @col_expand) || 1; 1335 my $col_expand = (sum @col_expand) || 1;
… …
1093 } 1389 }
1094} 1390}
1095 1391
1096############################################################################# 1392#############################################################################
1097 1393
1098package CFClient::UI::HBox; 1394package CFClient::UI::Box;
1099
1100# TODO: wrap into common Box base class
1101 1395
1102our @ISA = CFClient::UI::Container::; 1396our @ISA = CFClient::UI::Container::;
1103 1397
1104sub size_request { 1398sub size_request {
1105 my ($self) = @_; 1399 my ($self) = @_;
1106 1400
1107 my @alloc = map [$_->size_request], @{$self->{children}}; 1401 $self->{vertical}
1108 1402 ? (
1109 ( 1403 (List::Util::max map $_->{req_w}, @{$self->{children}}),
1110 (List::Util::sum map $_->[0], @alloc), 1404 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
1111 (List::Util::max map $_->[1], @alloc), 1405 )
1112 ) 1406 : (
1407 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1408 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1409 )
1113} 1410}
1114 1411
1115sub size_allocate { 1412sub size_allocate {
1116 my ($self, $w, $h) = @_; 1413 my ($self, $w, $h) = @_;
1117 1414
1118 ($h, $w) = ($w, $h); 1415 my $space = $self->{vertical} ? $h : $w;
1119
1120 my $children = $self->{children}; 1416 my $children = $self->{children};
1121 1417
1122 my @h = map $_->{req_w}, @$children; 1418 my @req;
1123 1419
1124 my $req_h = List::Util::sum @h; 1420 if ($self->{homogeneous}) {
1125 1421 @req = ($space / (@$children || 1)) x @$children;
1126 if ($req_h > $h) {
1127 # ah well, not enough space
1128 $_ *= $h / $req_h for @h;
1129 } else { 1422 } else {
1423 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1424 my $req = List::Util::sum @req;
1425
1426 if ($req > $space) {
1427 # ah well, not enough space
1428 $_ *= $space / $req for @req;
1429 } else {
1130 my $exp = List::Util::sum map $_->{expand}, @$children; 1430 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1131 $exp ||= 1;
1132 1431
1432 $space = ($space - $req) / $expand; # remaining space to give away
1433
1434 $req[$_] += $space * $children->[$_]{expand}
1133 for (0 .. $#$children) { 1435 for 0 .. $#$children;
1134 my $child = $children->[$_];
1135
1136 my $alloc_h = $h[$_];
1137 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1138 $h[$_] = $alloc_h;
1139 } 1436 }
1140 } 1437 }
1141 1438
1142 CFClient::UI::harmonize \@h; 1439 CFClient::UI::harmonize \@req;
1143 1440
1144 my $y = 0; 1441 my $pos = 0;
1145 for (0 .. $#$children) { 1442 for (0 .. $#$children) {
1146 my $child = $children->[$_];
1147 my $h = $h[$_]; 1443 my $alloc = $req[$_];
1148 $child->configure ($y, 0, $h, $w); 1444 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1149 1445
1150 $y += $h; 1446 $pos += $alloc;
1151 } 1447 }
1152 1448
1153 1 1449 1
1154} 1450}
1155 1451
1156############################################################################# 1452#############################################################################
1157 1453
1454package CFClient::UI::HBox;
1455
1456our @ISA = CFClient::UI::Box::;
1457
1458sub new {
1459 my $class = shift;
1460
1461 $class->SUPER::new (
1462 vertical => 0,
1463 @_,
1464 )
1465}
1466
1467#############################################################################
1468
1158package CFClient::UI::VBox; 1469package CFClient::UI::VBox;
1159 1470
1160# TODO: wrap into common Box base class
1161
1162our @ISA = CFClient::UI::Container::; 1471our @ISA = CFClient::UI::Box::;
1163 1472
1164sub size_request { 1473sub new {
1165 my ($self) = @_; 1474 my $class = shift;
1166 1475
1167 my @alloc = map [$_->size_request], @{$self->{children}}; 1476 $class->SUPER::new (
1168 1477 vertical => 1,
1169 ( 1478 @_,
1170 (List::Util::max map $_->[0], @alloc),
1171 (List::Util::sum map $_->[1], @alloc),
1172 ) 1479 )
1173} 1480}
1174 1481
1175sub size_allocate {
1176 my ($self, $w, $h) = @_;
1177
1178 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1179
1180 my $children = $self->{children};
1181
1182 my @h = map $_->{req_h}, @$children;
1183
1184 my $req_h = List::Util::sum @h;
1185
1186 if ($req_h > $h) {
1187 # ah well, not enough space
1188 $_ *= $h / $req_h for @h;
1189 } else {
1190 my $exp = List::Util::sum map $_->{expand}, @$children;
1191 $exp ||= 1;
1192
1193 for (0 .. $#$children) {
1194 my $child = $children->[$_];
1195
1196 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1197 }
1198 }
1199
1200 CFClient::UI::harmonize \@h;
1201
1202 my $y = 0;
1203 for (0 .. $#$children) {
1204 my $child = $children->[$_];
1205 my $h = $h[$_];
1206 $child->configure (0, $y, $w, $h);
1207
1208 $y += $h;
1209 }
1210
1211 1
1212}
1213
1214############################################################################# 1482#############################################################################
1215 1483
1216package CFClient::UI::Label; 1484package CFClient::UI::Label;
1217 1485
1218our @ISA = CFClient::UI::Base::; 1486our @ISA = CFClient::UI::DrawBG::;
1219 1487
1220use CFClient::OpenGL; 1488use CFClient::OpenGL;
1221 1489
1222sub new { 1490sub new {
1223 my ($class, %arg) = @_; 1491 my ($class, %arg) = @_;
1224 1492
1225 my $self = $class->SUPER::new ( 1493 my $self = $class->SUPER::new (
1226 fg => [1, 1, 1], 1494 fg => [1, 1, 1],
1495 #bg => none
1496 #active_bg => none
1227 #font => default_font 1497 #font => default_font
1228 #text => initial text 1498 #text => initial text
1229 #markup => initial narkup 1499 #markup => initial narkup
1500 #max_w => maximum pixel width
1501 ellipsise => 3, # end
1230 layout => (new CFClient::Layout), 1502 layout => (new CFClient::Layout),
1231 fontsize => 1, 1503 fontsize => 1,
1232 align => -1, 1504 align => -1,
1233 valign => -1, 1505 valign => -1,
1234 padding => 2, 1506 padding_x => 2,
1507 padding_y => 2,
1235 can_events => 0, 1508 can_events => 0,
1236 %arg 1509 %arg
1237 ); 1510 );
1238 1511
1239 if (exists $self->{template}) { 1512 if (exists $self->{template}) {
… …
1249 } 1522 }
1250 1523
1251 $self 1524 $self
1252} 1525}
1253 1526
1254sub escape { 1527sub escape($) {
1255 local $_ = $_[1]; 1528 local $_ = $_[0];
1256 1529
1257 s/&/&amp;/g; 1530 s/&/&amp;/g;
1258 s/>/&gt;/g; 1531 s/>/&gt;/g;
1259 s/</&lt;/g; 1532 s/</&lt;/g;
1260 1533
1261 $_[1] 1534 $_
1262} 1535}
1263 1536
1264sub update { 1537sub update {
1265 my ($self) = @_; 1538 my ($self) = @_;
1266 1539
… …
1275 $self->{text} = "T$text"; 1548 $self->{text} = "T$text";
1276 1549
1277 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; 1550 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1278 $self->{layout}->set_text ($text); 1551 $self->{layout}->set_text ($text);
1279 1552
1553 $self->realloc;
1280 $self->update; 1554 $self->update;
1281 $self->check_size;
1282} 1555}
1283 1556
1284sub set_markup { 1557sub set_markup {
1285 my ($self, $markup) = @_; 1558 my ($self, $markup) = @_;
1286 1559
… …
1290 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1563 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1291 1564
1292 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba; 1565 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1293 $self->{layout}->set_markup ($markup); 1566 $self->{layout}->set_markup ($markup);
1294 1567
1568 $self->realloc;
1295 $self->update; 1569 $self->update;
1296 $self->check_size;
1297} 1570}
1298 1571
1299sub size_request { 1572sub size_request {
1300 my ($self) = @_; 1573 my ($self) = @_;
1301 1574
1302 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1575 $self->{layout}->set_font ($self->{font}) if $self->{font};
1303 $self->{layout}->set_width ($self->{max_w} || -1); 1576 $self->{layout}->set_width ($self->{max_w} || -1);
1577 $self->{layout}->set_ellipsise ($self->{ellipsise});
1578 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1304 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1579 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1305 1580
1306 my ($w, $h) = $self->{layout}->size; 1581 my ($w, $h) = $self->{layout}->size;
1307 1582
1308 if (exists $self->{template}) { 1583 if (exists $self->{template}) {
… …
1313 1588
1314 $w = List::Util::max $w, $w2; 1589 $w = List::Util::max $w, $w2;
1315 $h = List::Util::max $h, $h2; 1590 $h = List::Util::max $h, $h2;
1316 } 1591 }
1317 1592
1318 ( 1593 ($w, $h)
1319 $w + $self->{padding} * 2,
1320 $h + $self->{padding} * 2,
1321 )
1322} 1594}
1323 1595
1324sub size_allocate { 1596sub size_allocate {
1325 my ($self, $w, $h) = @_; 1597 my ($self, $w, $h) = @_;
1326 1598
1599 delete $self->{ox};
1600
1327 delete $self->{texture}; 1601 delete $self->{texture}
1602 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1328} 1603}
1329 1604
1330sub set_fontsize { 1605sub set_fontsize {
1331 my ($self, $fontsize) = @_; 1606 my ($self, $fontsize) = @_;
1332 1607
1333 $self->{fontsize} = $fontsize; 1608 $self->{fontsize} = $fontsize;
1334 delete $self->{texture}; 1609 delete $self->{texture};
1335 1610
1336 $self->update; 1611 $self->realloc;
1337 $self->check_size;
1338} 1612}
1339 1613
1340sub _draw { 1614sub _draw {
1341 my ($self) = @_; 1615 my ($self) = @_;
1616
1617 $self->SUPER::_draw; # draw background, if applicable
1342 1618
1343 my $tex = $self->{texture} ||= do { 1619 my $tex = $self->{texture} ||= do {
1344 $self->{layout}->set_foreground (@{$self->{fg}}); 1620 $self->{layout}->set_foreground (@{$self->{fg}});
1345 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1621 $self->{layout}->set_font ($self->{font}) if $self->{font};
1346 $self->{layout}->set_width ($self->{w}); 1622 $self->{layout}->set_width ($self->{w});
1623 $self->{layout}->set_ellipsise ($self->{ellipsise});
1624 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1347 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1625 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1348 1626
1349 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1627 new_from_layout CFClient::Texture $self->{layout}
1628 };
1350 1629
1630 unless (exists $self->{ox}) {
1351 $self->{ox} = int $self->{align} < 0 ? $self->{padding} 1631 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1352 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1632 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1353 : ($self->{w} - $tex->{w}) * 0.5; 1633 : ($self->{w} - $tex->{w}) * 0.5);
1354 1634
1355 $self->{oy} = int $self->{valign} < 0 ? $self->{padding} 1635 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1356 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} 1636 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1357 : ($self->{h} - $tex->{h}) * 0.5; 1637 : ($self->{h} - $tex->{h}) * 0.5);
1358
1359 $tex
1360 }; 1638 };
1361 1639
1362 glEnable GL_TEXTURE_2D; 1640 glEnable GL_TEXTURE_2D;
1363 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1641 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1364 1642
… …
1390 active_fg => [0, 0, 0], 1668 active_fg => [0, 0, 0],
1391 can_hover => 1, 1669 can_hover => 1,
1392 can_focus => 1, 1670 can_focus => 1,
1393 valign => 0, 1671 valign => 0,
1394 can_events => 1, 1672 can_events => 1,
1673 #text => ...
1395 @_ 1674 @_
1396 ) 1675 )
1397} 1676}
1398 1677
1399sub _set_text { 1678sub _set_text {
… …
1401 1680
1402 delete $self->{cur_h}; 1681 delete $self->{cur_h};
1403 1682
1404 return if $self->{text} eq $text; 1683 return if $self->{text} eq $text;
1405 1684
1406 delete $self->{texture};
1407
1408 $self->{last_activity} = $::NOW; 1685 $self->{last_activity} = $::NOW;
1409 $self->{text} = $text; 1686 $self->{text} = $text;
1410 1687
1411 $text =~ s/./*/g if $self->{hidden}; 1688 $text =~ s/./*/g if $self->{hidden};
1412 $self->{layout}->set_text ("$text "); 1689 $self->{layout}->set_text ("$text ");
1413 1690
1414 $self->emit (changed => $self->{text}); 1691 $self->_emit (changed => $self->{text});
1692 $self->update;
1415} 1693}
1416 1694
1417sub set_text { 1695sub set_text {
1418 my ($self, $text) = @_; 1696 my ($self, $text) = @_;
1419 1697
1420 $self->{cursor} = length $text; 1698 $self->{cursor} = length $text;
1421 $self->_set_text ($text); 1699 $self->_set_text ($text);
1422 $self->check_size; 1700
1423 $self->update; 1701 $self->realloc;
1424} 1702}
1425 1703
1426sub get_text { 1704sub get_text {
1427 $_[0]{text} 1705 $_[0]{text}
1428} 1706}
… …
1431 my ($self) = @_; 1709 my ($self) = @_;
1432 1710
1433 my ($w, $h) = $self->SUPER::size_request; 1711 my ($w, $h) = $self->SUPER::size_request;
1434 1712
1435 ($w + 1, $h) # add 1 for cursor 1713 ($w + 1, $h) # add 1 for cursor
1436}
1437
1438sub size_allocate {
1439 my ($self, $w, $h) = @_;
1440
1441 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1442} 1714}
1443 1715
1444sub key_down { 1716sub key_down {
1445 my ($self, $ev) = @_; 1717 my ($self, $ev) = @_;
1446 1718
… …
1448 my $sym = $ev->{sym}; 1720 my $sym = $ev->{sym};
1449 my $uni = $ev->{unicode}; 1721 my $uni = $ev->{unicode};
1450 1722
1451 my $text = $self->get_text; 1723 my $text = $self->get_text;
1452 1724
1453 if ($sym == 8) { 1725 if ($uni == 8) {
1454 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1726 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1455 } elsif ($sym == 127) { 1727 } elsif ($uni == 127) {
1456 substr $text, $self->{cursor}, 1, ""; 1728 substr $text, $self->{cursor}, 1, "";
1457 } elsif ($sym == CFClient::SDLK_LEFT) { 1729 } elsif ($sym == CFClient::SDLK_LEFT) {
1458 --$self->{cursor} if $self->{cursor}; 1730 --$self->{cursor} if $self->{cursor};
1459 } elsif ($sym == CFClient::SDLK_RIGHT) { 1731 } elsif ($sym == CFClient::SDLK_RIGHT) {
1460 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1732 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1461 } elsif ($sym == CFClient::SDLK_HOME) { 1733 } elsif ($sym == CFClient::SDLK_HOME) {
1462 $self->{cursor} = 0; 1734 $self->{cursor} = 0;
1463 } elsif ($sym == CFClient::SDLK_END) { 1735 } elsif ($sym == CFClient::SDLK_END) {
1464 $self->{cursor} = length $text; 1736 $self->{cursor} = length $text;
1465 } elsif ($sym == 27) { 1737 } elsif ($uni == 27) {
1466 $self->emit ('escape'); 1738 $self->_emit ('escape');
1467 } elsif ($uni) { 1739 } elsif ($uni) {
1468 substr $text, $self->{cursor}++, 0, chr $uni; 1740 substr $text, $self->{cursor}++, 0, chr $uni;
1741 } else {
1742 return 0;
1469 } 1743 }
1470 1744
1471 $self->_set_text ($text); 1745 $self->_set_text ($text);
1472 $self->update; 1746
1747 $self->realloc;
1748
1749 1
1473} 1750}
1474 1751
1475sub focus_in { 1752sub focus_in {
1476 my ($self) = @_; 1753 my ($self) = @_;
1477 1754
… …
1492 utf8::encode $text; 1769 utf8::encode $text;
1493 $self->{cursor} = length substr $text, 0, $idx; 1770 $self->{cursor} = length substr $text, 0, $idx;
1494 1771
1495 $self->_set_text ($self->{text}); 1772 $self->_set_text ($self->{text});
1496 $self->update; 1773 $self->update;
1774
1775 1
1497} 1776}
1498 1777
1499sub mouse_motion { 1778sub mouse_motion {
1500 my ($self, $ev, $x, $y) = @_; 1779 my ($self, $ev, $x, $y) = @_;
1501# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1780# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1781
1782 0
1502} 1783}
1503 1784
1504sub _draw { 1785sub _draw {
1505 my ($self) = @_; 1786 my ($self) = @_;
1506 1787
1507 local $self->{fg} = $self->{fg}; 1788 local $self->{fg} = $self->{fg};
1508 1789
1509 if ($FOCUS == $self) { 1790 if ($FOCUS == $self) {
1510 glColor @{$self->{active_bg}}; 1791 glColor_premultiply @{$self->{active_bg}};
1511 $self->{fg} = $self->{active_fg}; 1792 $self->{fg} = $self->{active_fg};
1512 } else { 1793 } else {
1513 glColor @{$self->{bg}}; 1794 glColor_premultiply @{$self->{bg}};
1514 } 1795 }
1515 1796
1516 glEnable GL_BLEND; 1797 glEnable GL_BLEND;
1517 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1798 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1518 glBegin GL_QUADS; 1799 glBegin GL_QUADS;
1519 glVertex 0 , 0; 1800 glVertex 0 , 0;
1520 glVertex 0 , $self->{h}; 1801 glVertex 0 , $self->{h};
1521 glVertex $self->{w}, $self->{h}; 1802 glVertex $self->{w}, $self->{h};
1522 glVertex $self->{w}, 0; 1803 glVertex $self->{w}, 0;
… …
1557 if ($sym == 13) { 1838 if ($sym == 13) {
1558 unshift @{$self->{history}}, 1839 unshift @{$self->{history}},
1559 my $txt = $self->get_text; 1840 my $txt = $self->get_text;
1560 $self->{history_pointer} = -1; 1841 $self->{history_pointer} = -1;
1561 $self->{history_saveback} = ''; 1842 $self->{history_saveback} = '';
1562 $self->emit (activate => $txt); 1843 $self->_emit (activate => $txt);
1563 $self->update; 1844 $self->update;
1564 1845
1565 } elsif ($sym == CFClient::SDLK_UP) { 1846 } elsif ($sym == CFClient::SDLK_UP) {
1566 if ($self->{history_pointer} < 0) { 1847 if ($self->{history_pointer} < 0) {
1567 $self->{history_saveback} = $self->get_text; 1848 $self->{history_saveback} = $self->get_text;
… …
1583 } else { 1864 } else {
1584 $self->set_text ($self->{history_saveback}); 1865 $self->set_text ($self->{history_saveback});
1585 } 1866 }
1586 1867
1587 } else { 1868 } else {
1588 $self->SUPER::key_down ($ev); 1869 return $self->SUPER::key_down ($ev)
1870 }
1871
1589 } 1872 1
1590
1591} 1873}
1592 1874
1593############################################################################# 1875#############################################################################
1594 1876
1595package CFClient::UI::Button; 1877package CFClient::UI::Button;
… …
1604 1886
1605sub new { 1887sub new {
1606 my $class = shift; 1888 my $class = shift;
1607 1889
1608 $class->SUPER::new ( 1890 $class->SUPER::new (
1609 padding => 4, 1891 padding_x => 4,
1892 padding_y => 4,
1610 fg => [1, 1, 1], 1893 fg => [1, 1, 1],
1611 bg => [1, 1, 1, 0.2],
1612 active_fg => [0, 0, 1], 1894 active_fg => [0, 0, 1],
1613 can_hover => 1, 1895 can_hover => 1,
1614 align => 0, 1896 align => 0,
1615 valign => 0, 1897 valign => 0,
1616 can_events => 1, 1898 can_events => 1,
1617 @_ 1899 @_
1618 ) 1900 )
1619} 1901}
1620 1902
1903sub activate { }
1904
1621sub button_up { 1905sub button_up {
1622 my ($self, $ev, $x, $y) = @_; 1906 my ($self, $ev, $x, $y) = @_;
1623 1907
1908 $self->emit ("activate")
1624 if ($x >= 0 && $x < $self->{w} 1909 if $x >= 0 && $x < $self->{w}
1625 && $y >= 0 && $y < $self->{h}) { 1910 && $y >= 0 && $y < $self->{h};
1626 $self->emit ("activate"); 1911
1627 } 1912 1
1628} 1913}
1629 1914
1630sub _draw { 1915sub _draw {
1631 my ($self) = @_; 1916 my ($self) = @_;
1632 1917
… …
1661 1946
1662sub new { 1947sub new {
1663 my $class = shift; 1948 my $class = shift;
1664 1949
1665 $class->SUPER::new ( 1950 $class->SUPER::new (
1666 padding => 2, 1951 padding_x => 2,
1952 padding_y => 2,
1667 fg => [1, 1, 1], 1953 fg => [1, 1, 1],
1668 active_fg => [1, 1, 0], 1954 active_fg => [1, 1, 0],
1955 bg => [0, 0, 0, 0.2],
1956 active_bg => [1, 1, 1, 0.5],
1669 state => 0, 1957 state => 0,
1670 can_hover => 1, 1958 can_hover => 1,
1671 @_ 1959 @_
1672 ) 1960 )
1673} 1961}
1674 1962
1675sub size_request { 1963sub size_request {
1676 my ($self) = @_; 1964 my ($self) = @_;
1677 1965
1678 ($self->{padding} * 2 + 6) x 2 1966 (6) x 2
1679} 1967}
1680 1968
1681sub button_down { 1969sub button_down {
1682 my ($self, $ev, $x, $y) = @_; 1970 my ($self, $ev, $x, $y) = @_;
1683 1971
1684 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1972 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1685 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1973 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1686 $self->{state} = !$self->{state}; 1974 $self->{state} = !$self->{state};
1687 $self->emit (changed => $self->{state}); 1975 $self->_emit (changed => $self->{state});
1976 } else {
1977 return 0
1978 }
1979
1688 } 1980 1
1689} 1981}
1690 1982
1691sub _draw { 1983sub _draw {
1692 my ($self) = @_; 1984 my ($self) = @_;
1693 1985
1694 $self->SUPER::_draw; 1986 $self->SUPER::_draw;
1695 1987
1696 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 1988 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1697 1989
1698 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 1990 my ($w, $h) = @$self{qw(w h)};
1991
1992 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1699 1993
1700 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 1994 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1701 1995
1702 my $tex = $self->{state} ? $tex[1] : $tex[0]; 1996 my $tex = $self->{state} ? $tex[1] : $tex[0];
1703 1997
… …
1858 2152
1859 my $h1 = $self->{h} * (1 - $ycut1); 2153 my $h1 = $self->{h} * (1 - $ycut1);
1860 my $h2 = $self->{h} * (1 - $ycut2); 2154 my $h2 = $self->{h} * (1 - $ycut2);
1861 2155
1862 glEnable GL_BLEND; 2156 glEnable GL_BLEND;
1863 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2157 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2158 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1864 glEnable GL_TEXTURE_2D; 2159 glEnable GL_TEXTURE_2D;
1865 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2160 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1866 2161
1867 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2162 glBindTexture GL_TEXTURE_2D, $t1->{name};
1868 glBegin GL_QUADS; 2163 glBegin GL_QUADS;
… …
1957 qw(s1_slider.png s1_slider_bg.png); 2252 qw(s1_slider.png s1_slider_bg.png);
1958 2253
1959sub new { 2254sub new {
1960 my $class = shift; 2255 my $class = shift;
1961 2256
1962 # range [value, low, high, page] 2257 # range [value, low, high, page, unit]
1963 2258
1964 # TODO: 0-width page 2259 # TODO: 0-width page
1965 # TODO: req_w/h are wrong with vertical 2260 # TODO: req_w/h are wrong with vertical
1966 # TODO: calculations are off 2261 # TODO: calculations are off
1967 my $self = $class->SUPER::new ( 2262 my $self = $class->SUPER::new (
1968 fg => [1, 1, 1], 2263 fg => [1, 1, 1],
1969 active_fg => [0, 0, 0], 2264 active_fg => [0, 0, 0],
2265 bg => [0, 0, 0, 0.2],
2266 active_bg => [1, 1, 1, 0.5],
1970 range => [0, 0, 100, 10], 2267 range => [0, 0, 100, 10, 0],
1971 req_w => $::WIDTH / 80, 2268 min_w => $::WIDTH / 80,
1972 req_h => $::WIDTH / 80, 2269 min_h => $::WIDTH / 80,
1973 vertical => 0, 2270 vertical => 0,
1974 can_hover => 1, 2271 can_hover => 1,
1975 inner_pad => 5, 2272 inner_pad => 0.02,
1976 @_ 2273 @_
1977 ); 2274 );
1978 2275
2276 $self->set_value ($self->{range}[0]);
2277 $self->update;
2278
1979 $self 2279 $self
1980} 2280}
1981 2281
2282sub changed { }
2283
2284sub set_range {
2285 my ($self, $range) = @_;
2286
2287 ($range, $self->{range}) = ($self->{range}, $range);
2288
2289 $self->update
2290 if "@$range" ne "@{$self->{range}}";
2291}
2292
2293sub set_value {
2294 my ($self, $value) = @_;
2295
2296 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2297
2298 $hi = $lo + 1 if $hi <= $lo;
2299
2300 $page = $hi - $lo if $page > $hi - $lo;
2301
2302 $value = $lo if $value < $lo;
2303 $value = $hi - $page if $value > $hi - $page;
2304
2305 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2306 if $unit;
2307
2308 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2309
2310 if ($value != $old_value) {
2311 $self->_emit (changed => $value);
2312 $self->update;
2313 }
2314}
2315
1982sub size_request { 2316sub size_request {
1983 my ($self) = @_; 2317 my ($self) = @_;
1984 2318
1985 my $w = $self->{req_w}; 2319 ($self->{req_w}, $self->{req_h})
1986 my $h = $self->{req_h};
1987
1988 $self->{vertical} ? ($h, $w) : ($w, $h)
1989} 2320}
1990 2321
1991sub button_down { 2322sub button_down {
1992 my ($self, $ev, $x, $y) = @_; 2323 my ($self, $ev, $x, $y) = @_;
1993 2324
1994 $self->SUPER::button_down ($ev, $x, $y); 2325 $self->SUPER::button_down ($ev, $x, $y);
2326
2327 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2328
1995 $self->mouse_motion ($ev, $x, $y); 2329 $self->mouse_motion ($ev, $x, $y)
1996} 2330}
1997 2331
1998sub mouse_motion { 2332sub mouse_motion {
1999 my ($self, $ev, $x, $y) = @_; 2333 my ($self, $ev, $x, $y) = @_;
2000 2334
2001 if ($GRAB == $self) { 2335 if ($GRAB == $self) {
2336 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2337
2338 my (undef, $lo, $hi, $page) = @{$self->{range}};
2339
2340 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2341
2342 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2343 } else {
2344 return 0;
2345 }
2346
2347 1
2348}
2349
2350sub update {
2351 my ($self) = @_;
2352
2353 delete $self->{knob_w};
2354 $self->SUPER::update;
2355}
2356
2357sub _draw {
2358 my ($self) = @_;
2359
2360 unless ($self->{knob_w}) {
2361 $self->set_value ($self->{range}[0]);
2362
2002 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2363 my ($value, $lo, $hi, $page) = @{$self->{range}};
2364 my $range = ($hi - $page - $lo) || 1e-100;
2003 2365
2004 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2366 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
2005 2367
2006 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2368 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2007 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2369 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2008 2370
2009 $x -= $inner_pad_px; # substract the padding 2371 $value = ($value - $lo) / $range;
2010 $x = $x * ($hi - $lo) / $inner_w + $lo; 2372 $value = $value * $self->{scale} + $self->{offset};
2011 $x = $lo if $x < $lo;
2012 $x = $hi - $page if $x > $hi - $page;
2013 $self->{range}[0] = $x;
2014 2373
2015 $self->emit (changed => $x); 2374 $self->{knob_x} = $value - $knob_w * 0.5;
2016 $self->update; 2375 $self->{knob_w} = $knob_w;
2017 } 2376 }
2018}
2019
2020# the inner_* stuff is for generating a padding for the slider handle,
2021# so that the handle doesn't leave the texture. This calculation isn't 100%
2022# correct propably, but it does the job for now
2023sub _calc_inner_pad_px {
2024 my ($self, $w) = @_;
2025 ($w / 100) * $self->{inner_pad} # % to pixels
2026}
2027
2028sub _draw {
2029 my ($self) = @_;
2030 2377
2031 $self->SUPER::_draw (); 2378 $self->SUPER::_draw ();
2032 2379
2033 my ($w, $h) = @$self{qw(w h)}; 2380 glScale $self->{w}, $self->{h};
2034 2381
2035 if ($self->{vertical}) { 2382 if ($self->{vertical}) {
2036 # draw a vertical slider like a rotated horizontal slider 2383 # draw a vertical slider like a rotated horizontal slider
2037 2384
2385 glTranslate 1, 0, 0;
2038 glRotate 90, 0, 0, 1; 2386 glRotate 90, 0, 0, 1;
2039 glTranslate 0, -$self->{w}, 0;
2040
2041 ($w, $h) = ($h, $w);
2042 } 2387 }
2043 2388
2044 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2389 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
2045 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2390 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
2046 2391
2047 my ($value, $lo, $hi, $page) = @{$self->{range}};
2048
2049 $hi = $value + 1 if $lo == $hi;
2050
2051 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
2052 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
2053
2054 $page = int $page * $inner_w / ($hi - $lo);
2055 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
2056
2057 $w -= $page;
2058 $page &= ~1;
2059 glTranslate $page * 0.5, 0, 0;
2060 $page ||= 2;
2061
2062 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
2063 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
2064
2065 glEnable GL_TEXTURE_2D; 2392 glEnable GL_TEXTURE_2D;
2066 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2393 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2067 2394
2068 # draw background 2395 # draw background
2069 $tex[1]->draw_quad_alpha (0, 0, $w, $h); 2396 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
2070 2397
2071 # draw handle 2398 # draw handle
2072 $tex[0]->draw_quad_alpha ($knob_a, 0, $knob_b - $knob_a, $h); 2399 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
2073 2400
2074 glDisable GL_TEXTURE_2D; 2401 glDisable GL_TEXTURE_2D;
2075} 2402}
2403
2404#############################################################################
2405
2406package CFClient::UI::ValSlider;
2407
2408our @ISA = CFClient::UI::HBox::;
2409
2410sub new {
2411 my ($class, %arg) = @_;
2412
2413 my $range = delete $arg{range};
2414
2415 my $self = $class->SUPER::new (
2416 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2417 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2418 to_value => sub { shift },
2419 from_value => sub { shift },
2420 %arg,
2421 );
2422
2423 $self->{slider}->connect (changed => sub {
2424 my ($self, $value) = @_;
2425 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2426 $self->{parent}->emit (changed => $value);
2427 });
2428
2429# $self->{entry}->connect (changed => sub {
2430# my ($self, $value) = @_;
2431# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2432# $self->{parent}->emit (changed => $value);
2433# });
2434
2435 $self->add ($self->{slider}, $self->{entry});
2436
2437 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2438
2439 $self
2440}
2441
2442sub set_range { shift->{slider}->set_range (@_) }
2443sub set_value { shift->{slider}->set_value (@_) }
2076 2444
2077############################################################################# 2445#############################################################################
2078 2446
2079package CFClient::UI::TextView; 2447package CFClient::UI::TextView;
2080 2448
… …
2110 2478
2111 $self->{fontsize} = $fontsize; 2479 $self->{fontsize} = $fontsize;
2112 $self->reflow; 2480 $self->reflow;
2113} 2481}
2114 2482
2115sub text_height {
2116 my ($self, $text) = @_;
2117
2118 my $layout = $self->{layout};
2119
2120 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2121 $layout->set_width ($self->{children}[0]{w});
2122 $layout->set_markup ($text);
2123
2124 ($layout->size)[1]
2125}
2126
2127sub reflow {
2128 my ($self) = @_;
2129
2130 $self->{need_reflow}++;
2131 $self->update;
2132}
2133
2134sub size_allocate { 2483sub size_allocate {
2135 my ($self, $w, $h) = @_; 2484 my ($self, $w, $h) = @_;
2136 2485
2137 $self->SUPER::size_allocate ($w, $h); 2486 $self->SUPER::size_allocate ($w, $h);
2138 2487
… …
2141 $self->{layout}->set_width ($self->{children}[0]{w}); 2490 $self->{layout}->set_width ($self->{children}[0]{w});
2142 2491
2143 $self->reflow; 2492 $self->reflow;
2144} 2493}
2145 2494
2495sub text_size {
2496 my ($self, $text, $indent) = @_;
2497
2498 my $layout = $self->{layout};
2499
2500 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2501 $layout->set_width ($self->{children}[0]{w} - $indent);
2502 $layout->set_markup ($text);
2503
2504 $layout->size
2505}
2506
2507sub reflow {
2508 my ($self) = @_;
2509
2510 $self->{need_reflow}++;
2511 $self->update;
2512}
2513
2514sub set_offset {
2515 my ($self, $offset) = @_;
2516
2517 # todo: base offset on lines or so, not on pixels
2518 $self->{children}[1]->set_value ($offset);
2519}
2520
2521sub clear {
2522 my ($self) = @_;
2523
2524 $self->{par} = [];
2525 $self->{height} = 0;
2526 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2527}
2528
2146sub add_paragraph { 2529sub add_paragraph {
2147 my ($self, $color, $text) = @_; 2530 my ($self, $color, $text, $indent) = @_;
2148 2531
2149 #TODO: intelligently "reformat" paragraph 2532 for my $line (split /\n/, $text) {
2150 2533 my ($w, $h) = $self->text_size ($line);
2151 my $height = $self->text_height ($text);
2152
2153 $self->{height} += $height; 2534 $self->{height} += $h;
2535 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2536 }
2154 2537
2155 push @{$self->{par}}, [$height, $color, $text];
2156
2157 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2538 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
2158 $self->{children}[1]->update;
2159} 2539}
2160 2540
2161sub update { 2541sub update {
2162 my ($self) = @_; 2542 my ($self) = @_;
2163 2543
… …
2165 2545
2166 return unless $self->{h} > 0; 2546 return unless $self->{h} > 0;
2167 2547
2168 delete $self->{texture}; 2548 delete $self->{texture};
2169 2549
2170 $ROOT->on_refresh ($self, sub { 2550 $ROOT->on_post_alloc ($self, sub {
2551 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2552
2171 if (delete $self->{need_reflow}) { 2553 if (delete $self->{need_reflow}) {
2172 my $height = 0; 2554 my $height = 0;
2173 2555
2174 $height += $_->[0] = $self->text_height ($_->[2]) 2556 my $layout = $self->{layout};
2557
2558 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2559
2175 for @{$self->{par}}; 2560 for (@{$self->{par}}) {
2561 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2562 $layout->set_width ($W - $_->[3]);
2563 $layout->set_markup ($_->[4]);
2564 my ($w, $h) = $layout->size;
2565 $_->[0] = $w + $_->[3];
2566 $_->[1] = $h;
2567 }
2568
2569 $height += $_->[1];
2570 }
2176 2571
2177 $self->{height} = $height; 2572 $self->{height} = $height;
2178 2573
2179 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2574 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2180 2575
2181 delete $self->{texture}; 2576 delete $self->{texture};
2182 } 2577 }
2183 2578
2184 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub { 2579 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2185 glClearColor 0, 0, 0, 0; 2580 glClearColor 0.5, 0.5, 0.5, 0;
2186 glClear GL_COLOR_BUFFER_BIT; 2581 glClear GL_COLOR_BUFFER_BIT;
2187 2582
2188 glEnable GL_TEXTURE_2D;
2189 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2190
2191 my $top = int $self->{children}[1]{range}[0]; 2583 my $top = int $self->{children}[1]{range}[0];
2192 2584
2193 my $y0 = $top; 2585 my $y0 = $top;
2194 my $y1 = $top + $self->{h}; 2586 my $y1 = $top + $H;
2195 2587
2196 my $y = 0; 2588 my $y = 0;
2197 2589
2198 my $layout = $self->{layout}; 2590 my $layout = $self->{layout};
2199 2591
2200 $layout->set_font ($self->{font}) if $self->{font}; 2592 $layout->set_font ($self->{font}) if $self->{font};
2201 2593
2594 glEnable GL_BLEND;
2595 #TODO# not correct in windows where rgba is forced off
2596 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2597
2202 for my $par (@{$self->{par}}) { 2598 for my $par (@{$self->{par}}) {
2203 my $h = $par->[0]; 2599 my $h = $par->[1];
2204 2600
2205 if ($y0 < $y + $h && $y < $y1) { 2601 if ($y0 < $y + $h && $y < $y1) {
2206 $layout->set_foreground (@{ $par->[1] }); 2602 $layout->set_foreground (@{ $par->[2] });
2603 $layout->set_width ($W - $par->[3]);
2207 $layout->set_markup ($par->[2]); 2604 $layout->set_markup ($par->[4]);
2208 2605
2209 my ($W, $H) = $layout->size; 2606 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2210 CFClient::Texture->new_from_layout ($layout)->draw_quad_alpha_premultiplied (0, $y - $y0); 2607
2608 glRasterPos $par->[3], $y - $y0;
2609 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2211 } 2610 }
2212 2611
2213 $y += $h; 2612 $y += $h;
2214 } 2613 }
2215 2614
2216 glDisable GL_TEXTURE_2D; 2615 glDisable GL_BLEND;
2217 }; 2616 };
2218 }); 2617 });
2219} 2618}
2220 2619
2221sub _draw { 2620sub _draw {
2222 my ($self) = @_; 2621 my ($self) = @_;
2223 2622
2224 glEnable GL_TEXTURE_2D; 2623 glEnable GL_TEXTURE_2D;
2225 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2624 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2226 glColor 1, 1, 1, 1; 2625 glColor 1, 1, 1, 1;
2227 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2626 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2228 glDisable GL_TEXTURE_2D; 2627 glDisable GL_TEXTURE_2D;
2229 2628
2230 $self->{children}[1]->draw; 2629 $self->{children}[1]->draw;
2231 2630
2232} 2631}
… …
2281 2680
2282sub new { 2681sub new {
2283 my $class = shift; 2682 my $class = shift;
2284 2683
2285 my $self = $class->SUPER::new ( 2684 my $self = $class->SUPER::new (
2286 state => 0, 2685 state => 0,
2287 connect_activate => \&toggle_flopper, 2686 on_activate => \&toggle_flopper,
2288 @_ 2687 @_
2289 ); 2688 );
2290 2689
2291 if ($self->{state}) {
2292 $self->{state} = 0;
2293 $self->toggle_flopper;
2294 }
2295
2296 $self 2690 $self
2297} 2691}
2298 2692
2299sub toggle_flopper { 2693sub toggle_flopper {
2300 my ($self) = @_; 2694 my ($self) = @_;
2301 2695
2302 # TODO: use animation 2696 $self->{other}->toggle_visibility;
2303 if ($self->{state} = !$self->{state}) {
2304 $CFClient::UI::ROOT->add ($self->{other});
2305 $self->{other}->move ($self->coord2global (0, $self->{h}));
2306 $self->emit ("open");
2307 } else {
2308 $CFClient::UI::ROOT->remove ($self->{other});
2309 $self->emit ("close");
2310 }
2311
2312 $self->emit (changed => $self->{state});
2313} 2697}
2314 2698
2315############################################################################# 2699#############################################################################
2316 2700
2317package CFClient::UI::Tooltip; 2701package CFClient::UI::Tooltip;
… …
2330} 2714}
2331 2715
2332sub set_tooltip_from { 2716sub set_tooltip_from {
2333 my ($self, $widget) = @_; 2717 my ($self, $widget) = @_;
2334 2718
2719 my $tooltip = $widget->{tooltip};
2720
2721 if ($ENV{CFPLUS_DEBUG} & 2) {
2722 $tooltip .= "\n\n" . (ref $widget) . "\n"
2723 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2724 . "req $widget->{req_w} $widget->{req_h}\n"
2725 . "visible $widget->{visible}";
2726 }
2727
2335 $self->add (new CFClient::UI::Label 2728 $self->add (new CFClient::UI::Label
2336 markup => $widget->{tooltip}, 2729 markup => $tooltip,
2337 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2730 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2338 fontsize => 0.8, 2731 fontsize => 0.8,
2339 fg => [0, 0, 0, 1], 2732 fg => [0, 0, 0, 1],
2733 ellipsise => 0,
2340 font => ($widget->{tooltip_font} || $::FONT_PROP), 2734 font => ($widget->{tooltip_font} || $::FONT_PROP),
2341 ); 2735 );
2342} 2736}
2343 2737
2344sub size_request { 2738sub size_request {
2345 my ($self) = @_; 2739 my ($self) = @_;
… …
2351 2745
2352sub size_allocate { 2746sub size_allocate {
2353 my ($self, $w, $h) = @_; 2747 my ($self, $w, $h) = @_;
2354 2748
2355 $self->SUPER::size_allocate ($w - 4, $h - 4); 2749 $self->SUPER::size_allocate ($w - 4, $h - 4);
2750}
2751
2752sub visibility_change {
2753 my ($self, $visible) = @_;
2754
2755 return unless $visible;
2756
2757 $self->{root}->on_post_alloc ("move_$self" => sub {
2758 my $widget = $self->{owner}
2759 or return;
2760
2761 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2762
2763 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2764 if $x + $self->{w} > $::WIDTH;
2765
2766 $self->move_abs ($x, $y);
2767 });
2356} 2768}
2357 2769
2358sub _draw { 2770sub _draw {
2359 my ($self) = @_; 2771 my ($self) = @_;
2360 2772
… …
2377 glVertex $w, $h; 2789 glVertex $w, $h;
2378 glVertex $w, 0; 2790 glVertex $w, 0;
2379 glEnd; 2791 glEnd;
2380 2792
2381 glTranslate 2 - 0.375, 2 - 0.375; 2793 glTranslate 2 - 0.375, 2 - 0.375;
2794
2382 $self->SUPER::_draw; 2795 $self->SUPER::_draw;
2383} 2796}
2384 2797
2385############################################################################# 2798#############################################################################
2386 2799
… …
2391use CFClient::OpenGL; 2804use CFClient::OpenGL;
2392 2805
2393sub new { 2806sub new {
2394 my $class = shift; 2807 my $class = shift;
2395 2808
2396 $class->SUPER::new ( 2809 my $self = $class->SUPER::new (
2397 aspect => 1, 2810 aspect => 1,
2811 can_events => 0,
2398 @_, 2812 @_,
2399 ) 2813 );
2814
2815 if ($self->{anim} && $self->{animspeed}) {
2816 Scalar::Util::weaken (my $widget = $self);
2817
2818 $self->{timer} = Event->timer (
2819 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2820 hard => 1,
2821 interval => $self->{animspeed},
2822 cb => sub {
2823 ++$widget->{frame};
2824 $widget->update;
2825 },
2826 );
2827 }
2828
2829 $self
2400} 2830}
2401 2831
2402sub size_request { 2832sub size_request {
2403 (32, 8) 2833 (32, 8)
2404} 2834}
2405 2835
2836sub update {
2837 my ($self) = @_;
2838
2839 return unless $self->{visible};
2840
2841 $self->SUPER::update;
2842}
2843
2406sub _draw { 2844sub _draw {
2407 my ($self) = @_; 2845 my ($self) = @_;
2408 2846
2409 return unless $::CONN;#d# manage and cache textures differently 2847 return unless $::CONN;
2848
2849 my $face;
2850
2851 if ($self->{frame}) {
2852 my $anim = $::CONN->{anim}[$self->{anim}];
2853
2854 $face = $anim->[ $self->{frame} % @$anim ]
2855 if $anim && @$anim;
2856 }
2857
2410 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]]; 2858 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2411 2859
2412 # TODO animation
2413 if ($tex) { 2860 if ($tex) {
2414 glEnable GL_TEXTURE_2D; 2861 glEnable GL_TEXTURE_2D;
2415 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2862 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2416 glColor 1, 1, 1, 1; 2863 glColor 1, 1, 1, 1;
2417 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2864 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2418 glDisable GL_TEXTURE_2D; 2865 glDisable GL_TEXTURE_2D;
2419 } 2866 }
2420} 2867}
2421 2868
2869sub DESTROY {
2870 my ($self) = @_;
2871
2872 $self->{timer}->cancel
2873 if $self->{timer};
2874
2875 $self->SUPER::DESTROY;
2876}
2877
2422############################################################################# 2878#############################################################################
2423 2879
2424package CFClient::UI::InventoryItem; 2880package CFClient::UI::Buttonbar;
2425 2881
2426our @ISA = CFClient::UI::HBox::; 2882our @ISA = CFClient::UI::HBox::;
2427 2883
2428sub new { 2884# TODO: should actualyl wrap buttons and other goodies.
2429 my $class = shift;
2430
2431 my %args = @_;
2432
2433 my $item = delete $args{item};
2434
2435 my $desc = $item->{nrof} < 2
2436 ? $item->{name}
2437 : "$item->{nrof} $item->{name_pl}";
2438
2439
2440 my $self = $class->SUPER::new (
2441 can_hover => 1,
2442 can_events => 1,
2443 tooltip => (CFClient::UI::Label->escape ($desc)
2444 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2445 connect_button_down => sub {
2446 my ($self, $ev, $x, $y) = @_;
2447
2448 # todo: maybe put examine on 1? but should just be a tooltip :(
2449 if ($ev->{button} == 1) {
2450 $::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2451 } elsif ($ev->{button} == 2) {
2452 $::CONN->send ("apply $item->{tag}");
2453 } elsif ($ev->{button} == 3) {
2454 CFClient::UI::Menu->new (
2455 items => [
2456 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2457 [
2458 $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2459 sub { $::CONN->send ("lock $item->{tag}") },
2460 ],
2461 ["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2462 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2463 ["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
2464 ],
2465 )->popup ($ev);
2466 }
2467
2468 1
2469 },
2470 %args
2471 );
2472
2473 $self->add (new CFClient::UI::Face
2474 can_events => 0,
2475 face => $item->{face},
2476 anim => $item->{anim},
2477 animspeed => $item->{animspeed},
2478 );
2479
2480 $self->add (new CFClient::UI::Label
2481 can_events => 0,
2482 text => $desc,
2483 );
2484
2485 $self
2486}
2487
2488#############################################################################
2489
2490package CFClient::UI::Inventory;
2491
2492our @ISA = CFClient::UI::ScrolledWindow::;
2493
2494sub new {
2495 my $class = shift;
2496
2497 my $self = $class->SUPER::new (
2498 scrolled => (new CFClient::UI::VBox),
2499 @_,
2500 );
2501
2502 $self
2503}
2504
2505sub set_items {
2506 my ($self, $items) = @_;
2507
2508 $self->{scrolled}->clear;
2509 return unless $items;
2510
2511 my @items = sort { $a->{type} <=> $b->{type} } @$items;
2512
2513 $self->{real_items} = \@items;
2514
2515 for my $item (@items) {
2516 my $desc = $item->{nrof} < 2
2517 ? $item->{name}
2518 : "$item->{nrof} $item->{name_pl}";
2519
2520 $self->{scrolled}->add ($item->{widget} ||= new CFClient::UI::InventoryItem item => $item);
2521 }
2522
2523# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2524}
2525
2526sub size_request {
2527 my ($self) = @_;
2528 ($self->{req_w}, $self->{req_h});
2529}
2530 2885
2531############################################################################# 2886#############################################################################
2532 2887
2533package CFClient::UI::Menu; 2888package CFClient::UI::Menu;
2534 2889
… …
2568 2923
2569# popup given the event (must be a mouse button down event currently) 2924# popup given the event (must be a mouse button down event currently)
2570sub popup { 2925sub popup {
2571 my ($self, $ev) = @_; 2926 my ($self, $ev) = @_;
2572 2927
2573 $self->emit ("popdown"); 2928 $self->_emit ("popdown");
2574 2929
2575 # maybe save $GRAB? must be careful about events... 2930 # maybe save $GRAB? must be careful about events...
2576 $GRAB = $self; 2931 $GRAB = $self;
2577 $self->{button} = $ev->{button}; 2932 $self->{button} = $ev->{button};
2578 2933
2579 $self->show; 2934 $self->show;
2580 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 2935 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2581} 2936}
2582 2937
2583sub mouse_motion { 2938sub mouse_motion {
2584 my ($self, $ev, $x, $y) = @_; 2939 my ($self, $ev, $x, $y) = @_;
2585 2940
2586 # TODO: should use vbox->find_widget or so 2941 # TODO: should use vbox->find_widget or so
2587 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 2942 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2588 $self->{hover} = $self->{item}{$HOVER}; 2943 $self->{hover} = $self->{item}{$HOVER};
2944
2945 0
2589} 2946}
2590 2947
2591sub button_up { 2948sub button_up {
2592 my ($self, $ev, $x, $y) = @_; 2949 my ($self, $ev, $x, $y) = @_;
2593 2950
2594 if ($ev->{button} == $self->{button}) { 2951 if ($ev->{button} == $self->{button}) {
2595 undef $GRAB; 2952 undef $GRAB;
2596 $self->hide; 2953 $self->hide;
2597 2954
2598 $self->emit ("popdown"); 2955 $self->_emit ("popdown");
2599 $self->{hover}[1]->() if $self->{hover}; 2956 $self->{hover}[1]->() if $self->{hover};
2957 } else {
2958 return 0
2959 }
2960
2600 } 2961 1
2601} 2962}
2602 2963
2603############################################################################# 2964#############################################################################
2604 2965
2966package CFClient::UI::Multiplexer;
2967
2968our @ISA = CFClient::UI::Container::;
2969
2970sub new {
2971 my $class = shift;
2972
2973 my $self = $class->SUPER::new (
2974 @_,
2975 );
2976
2977 $self->{current} = $self->{children}[0]
2978 if @{ $self->{children} };
2979
2980 $self
2981}
2982
2983sub add {
2984 my ($self, @widgets) = @_;
2985
2986 $self->SUPER::add (@widgets);
2987
2988 $self->{current} = $self->{children}[0]
2989 if @{ $self->{children} };
2990}
2991
2992sub set_current_page {
2993 my ($self, $page_or_widget) = @_;
2994
2995 my $widget = ref $page_or_widget
2996 ? $page_or_widget
2997 : $self->{children}[$page_or_widget];
2998
2999 $self->{current} = $widget;
3000 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3001
3002 $self->_emit (page_changed => $self->{current});
3003
3004 $self->realloc;
3005}
3006
3007sub visible_children {
3008 $_[0]{current}
3009}
3010
3011sub size_request {
3012 my ($self) = @_;
3013
3014 $self->{current}->size_request
3015}
3016
3017sub size_allocate {
3018 my ($self, $w, $h) = @_;
3019
3020 $self->{current}->configure (0, 0, $w, $h);
3021}
3022
3023sub _draw {
3024 my ($self) = @_;
3025
3026 $self->{current}->draw;
3027}
3028
3029#############################################################################
3030
3031package CFClient::UI::Notebook;
3032
3033our @ISA = CFClient::UI::VBox::;
3034
3035sub new {
3036 my $class = shift;
3037
3038 my $self = $class->SUPER::new (
3039 buttonbar => (new CFClient::UI::Buttonbar),
3040 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3041 # filter => # will be put between multiplexer and $self
3042 @_,
3043 );
3044
3045 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3046 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3047
3048 $self
3049}
3050
3051sub add {
3052 my ($self, $title, $widget, $tooltip) = @_;
3053
3054 Scalar::Util::weaken $self;
3055
3056 $self->{buttonbar}->add (new CFClient::UI::Button
3057 markup => $title,
3058 tooltip => $tooltip,
3059 on_activate => sub { $self->set_current_page ($widget) },
3060 );
3061
3062 $self->{multiplexer}->add ($widget);
3063}
3064
3065sub set_current_page {
3066 my ($self, $page) = @_;
3067
3068 $self->{multiplexer}->set_current_page ($page);
3069 $self->_emit (page_changed => $self->{multiplexer}{current});
3070}
3071
3072#############################################################################
3073
2605package CFClient::UI::Statusbox; 3074package CFClient::UI::Statusbox;
2606 3075
2607our @ISA = CFClient::UI::VBox::; 3076our @ISA = CFClient::UI::VBox::;
3077
3078sub new {
3079 my $class = shift;
3080
3081 $class->SUPER::new (
3082 fontsize => 0.8,
3083 @_,
3084 )
3085}
2608 3086
2609sub reorder { 3087sub reorder {
2610 my ($self) = @_; 3088 my ($self) = @_;
2611 my $NOW = time; 3089 my $NOW = time;
2612 3090
… …
2631 ? "<b>$item->{count} ×</b> $item->{text}" 3109 ? "<b>$item->{count} ×</b> $item->{text}"
2632 : $item->{text}; 3110 : $item->{text};
2633 3111
2634 for ($short) { 3112 for ($short) {
2635 s/^\s+//; 3113 s/^\s+//;
2636 s/\012.*/…/s; 3114 s/\s+/ /g;
2637 my $len = int 30 / $item->{fontsize};
2638 substr $_, $len, length, "…" if $len < length;
2639 } 3115 }
2640 3116
2641 new CFClient::UI::Label 3117 new CFClient::UI::Label
2642 markup => $short, 3118 markup => $short,
2643 tooltip => $item->{tooltip}, 3119 tooltip => $item->{tooltip},
2644 tooltip_font => $::FONT_PROP, 3120 tooltip_font => $::FONT_PROP,
2645 tooltip_width => 0.67, 3121 tooltip_width => 0.67,
2646 fontsize => $item->{fontsize}, 3122 fontsize => $item->{fontsize} || $self->{fontsize},
3123 max_w => $::WIDTH * 0.44,
2647 color => $item->{color}, 3124 fg => $item->{fg},
2648 can_events => 1, 3125 can_events => 1,
2649 can_hover => 1 3126 can_hover => 1
2650 }; 3127 };
2651 } 3128 }
2652 3129
… …
2654 $self->SUPER::add (reverse @widgets); 3131 $self->SUPER::add (reverse @widgets);
2655} 3132}
2656 3133
2657sub add { 3134sub add {
2658 my ($self, $text, %arg) = @_; 3135 my ($self, $text, %arg) = @_;
3136
3137 $text =~ s/^\s+//;
3138 $text =~ s/\s+$//;
3139
3140 return unless $text;
2659 3141
2660 my $timeout = time + ((delete $arg{timeout}) || 60); 3142 my $timeout = time + ((delete $arg{timeout}) || 60);
2661 3143
2662 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3144 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2663 3145
… …
2666 $item->{count}++; 3148 $item->{count}++;
2667 } else { 3149 } else {
2668 $item->{count} = 1; 3150 $item->{count} = 1;
2669 $item->{text} = $item->{tooltip} = $text; 3151 $item->{text} = $item->{tooltip} = $text;
2670 } 3152 }
3153 $item->{id} = ++$self->{id};
2671 $item->{timeout} = $timeout; 3154 $item->{timeout} = $timeout;
2672 delete $item->{label}; 3155 delete $item->{label};
2673 } else { 3156 } else {
2674 $self->{item}{$group} = { 3157 $self->{item}{$group} = {
2675 id => ++$self->{id}, 3158 id => ++$self->{id},
2676 text => $text, 3159 text => $text,
2677 timeout => $timeout, 3160 timeout => $timeout,
2678 tooltip => $text, 3161 tooltip => $text,
2679 fontsize => 0.8,
2680 color => [0.8, 0.8, 0.8, 0.8], 3162 fg => [0.8, 0.8, 0.8, 0.8],
2681 pri => 0, 3163 pri => 0,
2682 count => 1, 3164 count => 1,
2683 %arg, 3165 %arg,
2684 }; 3166 };
2685 } 3167 }
2686 3168
2687 $self->reorder; 3169 $self->reorder;
2688} 3170}
2689 3171
3172sub reconfigure {
3173 my ($self) = @_;
3174
3175 delete $_->{label}
3176 for values %{ $self->{item} || {} };
3177
3178 $self->reorder;
3179 $self->SUPER::reconfigure;
3180}
3181
2690############################################################################# 3182#############################################################################
2691 3183
2692package CFClient::UI::Root; 3184package CFClient::UI::Inventory;
2693 3185
2694our @ISA = CFClient::UI::Container::; 3186our @ISA = CFClient::UI::ScrolledWindow::;
2695
2696use CFClient::OpenGL;
2697 3187
2698sub new { 3188sub new {
2699 my $class = shift; 3189 my $class = shift;
2700 3190
2701 $class->SUPER::new ( 3191 my $self = $class->SUPER::new (
3192 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3193 @_,
3194 );
3195
3196 $self
3197}
3198
3199sub set_items {
3200 my ($self, $items) = @_;
3201
3202 $self->{child}->clear;
3203 return unless $items;
3204
3205 my @items = sort {
3206 ($a->{type} <=> $b->{type})
3207 or ($a->{name} cmp $b->{name})
3208 } @$items;
3209
3210 $self->{real_items} = \@items;
3211
3212 my $row = 0;
3213 for my $item (@items) {
3214 CFClient::Item::update_widgets $item;
3215
3216 $self->{child}->add (0, $row, $item->{face_widget});
3217 $self->{child}->add (1, $row, $item->{desc_widget});
3218 $self->{child}->add (2, $row, $item->{weight_widget});
3219
3220 $row++;
3221 }
3222}
3223
3224#############################################################################
3225
3226package CFClient::UI::BindEditor;
3227
3228our @ISA = CFClient::UI::FancyFrame::;
3229
3230sub new {
3231 my $class = shift;
3232
3233 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3234
3235 $self->add (my $vb = new CFClient::UI::VBox);
3236
3237
3238 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3239 text => "start recording",
3240 tooltip => "Start/Stops recording of actions."
3241 ."All subsequent actions after the recording started will be captured."
3242 ."The actions are displayed after the record was stopped."
3243 ."To bind the action you have to click on the 'Bind' button",
3244 on_activate => sub {
3245 unless ($self->{recording}) {
3246 $self->start;
3247 } else {
3248 $self->stop;
3249 }
3250 });
3251
3252 $vb->add (new CFClient::UI::Label text => "Actions:");
3253 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3254
3255 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3256 $vb->add (my $hb = new CFClient::UI::HBox);
3257 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3258 $hb->add (new CFClient::UI::Button
3259 text => "bind",
3260 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3261 on_activate => sub {
3262 $self->ask_for_bind;
3263 });
3264
3265 $vb->add (my $hb = new CFClient::UI::HBox);
3266 $hb->add (new CFClient::UI::Button
3267 text => "ok",
3268 expand => 1,
3269 tooltip => "This closes the binding editor and saves the binding",
3270 on_activate => sub {
3271 $self->hide;
3272 $self->commit;
3273 });
3274
3275 $hb->add (new CFClient::UI::Button
3276 text => "cancel",
3277 expand => 1,
3278 tooltip => "This closes the binding editor without saving",
3279 on_activate => sub {
3280 $self->hide;
3281 $self->{binding_cancel}->()
3282 if $self->{binding_cancel};
3283 });
3284
3285 $self->update_binding_widgets;
3286
3287 $self
3288}
3289
3290sub commit {
3291 my ($self) = @_;
3292 my ($mod, $sym, $cmds) = $self->get_binding;
3293 if ($sym != 0 && @$cmds > 0) {
3294 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3295 ."'. Don't forget 'Save Config'!");
3296 $self->{binding_change}->($mod, $sym, $cmds)
3297 if $self->{binding_change};
3298 } else {
3299 $::STATUSBOX->add ("No action bound, no key or action specified!");
3300 $self->{binding_cancel}->()
3301 if $self->{binding_cancel};
3302 }
3303}
3304
3305sub start {
3306 my ($self) = @_;
3307
3308 $self->{rec_btn}->set_text ("stop recording");
3309 $self->{recording} = 1;
3310 $self->clear_command_list;
3311 $::CONN->start_record if $::CONN;
3312}
3313
3314sub stop {
3315 my ($self) = @_;
3316
3317 $self->{rec_btn}->set_text ("start recording");
3318 $self->{recording} = 0;
3319
3320 my $rec;
3321 $rec = $::CONN->stop_record if $::CONN;
3322 return unless ref $rec eq 'ARRAY';
3323 $self->set_command_list ($rec);
3324}
3325
3326
3327sub ask_for_bind_and_commit {
3328 my ($self) = @_;
3329 $self->ask_for_bind (1);
3330}
3331
3332sub ask_for_bind {
3333 my ($self, $commit) = @_;
3334
3335 CFClient::Binder::open_binding_dialog (sub {
3336 my ($mod, $sym) = @_;
3337 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3338 $self->update_binding_widgets;
3339 $self->commit if $commit;
3340 });
3341}
3342
3343# $mod and $sym are the modifiers and key symbol
3344# $cmds is a array ref of strings (the commands)
3345# $cb is the callback that is executed on OK
3346# $ccb is the callback that is executed on CANCEL and
3347# when the binding was unsuccessful on OK
3348sub set_binding {
3349 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3350
3351 $self->clear_command_list;
3352 $self->{recording} = 0;
3353 $self->{rec_btn}->set_text ("start recording");
3354
3355 $self->{binding} = [$mod, $sym];
3356 $self->{commands} = $cmds;
3357
3358 $self->{binding_change} = $cb;
3359 $self->{binding_cancel} = $ccb;
3360
3361 $self->update_binding_widgets;
3362}
3363
3364# this is a shortcut method that asks for a binding
3365# and then just binds it.
3366sub do_quick_binding {
3367 my ($self, $cmds) = @_;
3368 $self->set_binding (undef, undef, $cmds, sub {
3369 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3370 });
3371 $self->ask_for_bind (1);
3372}
3373
3374sub update_binding_widgets {
3375 my ($self) = @_;
3376 my ($mod, $sym, $cmds) = $self->get_binding;
3377 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3378 $self->set_command_list ($cmds);
3379}
3380
3381sub get_binding {
3382 my ($self) = @_;
3383 return (
3384 $self->{binding}->[0],
3385 $self->{binding}->[1],
3386 [ grep { defined $_ } @{$self->{commands}} ]
3387 );
3388}
3389
3390sub clear_command_list {
3391 my ($self) = @_;
3392 $self->{cmdbox}->clear ();
3393}
3394
3395sub set_command_list {
3396 my ($self, $cmds) = @_;
3397
3398 $self->{cmdbox}->clear ();
3399 $self->{commands} = $cmds;
3400
3401 my $idx = 0;
3402
3403 for (@$cmds) {
3404 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3405
3406 my $i = $idx;
3407 $hb->add (new CFClient::UI::Label text => $_);
3408 $hb->add (new CFClient::UI::Button
3409 text => "delete",
3410 tooltip => "Deletes the action from the record",
3411 on_activate => sub {
3412 $self->{cmdbox}->remove ($hb);
3413 $cmds->[$i] = undef;
3414 });
3415
3416
3417 $idx++
3418 }
3419}
3420
3421#############################################################################
3422
3423package CFClient::UI::SpellList;
3424
3425our @ISA = CFClient::UI::Table::;
3426
3427sub new {
3428 my $class = shift;
3429
3430 my $self = $class->SUPER::new (
3431 binding => [],
3432 commands => [],
2702 @_, 3433 @_,
2703 ) 3434 )
2704} 3435}
2705 3436
2706sub configure { 3437# XXX: Do sorting? Argl...
2707 my ($self, $x, $y, $w, $h) = @_; 3438sub add_spell {
2708
2709 $self->{w} = $w;
2710 $self->{h} = $h;
2711}
2712
2713sub check_size {
2714 my ($self) = @_; 3439 my ($self, $spell) = @_;
3440 $self->{spells}->{$spell->{name}} = $spell;
2715 3441
2716 $self->size_allocate ($self->{w}, $self->{h}) 3442 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
2717 if $self->{w}; 3443 face => $spell->{face},
3444 can_hover => 1,
3445 can_events => 1,
3446 tooltip => $spell->{message});
3447
3448 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3449 text => $spell->{name},
3450 can_hover => 1,
3451 can_events => 1,
3452 tooltip => $spell->{message},
3453 expand => 1);
3454
3455 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3456 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3457 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3458 expand => 1);
3459
3460 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3461 text => "bind to key",
3462 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3463}
3464
3465sub rebuild_spell_list {
3466 my ($self) = @_;
3467 $self->{tbl_idx} = 0;
3468 $self->add_spell ($_) for values %{$self->{spells}};
3469}
3470
3471sub remove_spell {
3472 my ($self, $spell) = @_;
3473 delete $self->{spells}->{$spell->{name}};
3474 $self->rebuild_spell_list;
3475}
3476
3477#############################################################################
3478
3479package CFClient::UI::Root;
3480
3481our @ISA = CFClient::UI::Container::;
3482
3483use CFClient::OpenGL;
3484
3485sub new {
3486 my $class = shift;
3487
3488 my $self = $class->SUPER::new (
3489 visible => 1,
3490 @_,
3491 );
3492
3493 Scalar::Util::weaken ($self->{root} = $self);
3494
3495 $self
2718} 3496}
2719 3497
2720sub size_request { 3498sub size_request {
2721 my ($self) = @_; 3499 my ($self) = @_;
2722 3500
2723 ($self->{w}, $self->{h}) 3501 ($self->{w}, $self->{h})
3502}
3503
3504sub _to_pixel {
3505 my ($coord, $size, $max) = @_;
3506
3507 $coord =
3508 $coord eq "center" ? ($max - $size) * 0.5
3509 : $coord eq "max" ? $max
3510 : $coord;
3511
3512 $coord = 0 if $coord < 0;
3513 $coord = $max - $size if $coord > $max - $size;
3514
3515 int $coord + 0.5
2724} 3516}
2725 3517
2726sub size_allocate { 3518sub size_allocate {
2727 my ($self, $w, $h) = @_; 3519 my ($self, $w, $h) = @_;
2728 3520
2729 my $old_w = $self->{old_w};
2730 my $old_h = $self->{old_h};
2731
2732 if ($old_w && $old_h) {
2733 for my $child ($self->children) {
2734 $child->{x} = int 0.5 + $child->{x} * $w / $old_w;
2735 $child->{w} = int 0.5 + $child->{w} * $w / $old_w;
2736 $child->{req_w} = int 0.5 + $child->{req_w} * $w / $old_w if exists $child->{req_w};
2737 $child->{user_w} = int 0.5 + $child->{user_w} * $w / $old_w if exists $child->{user_w};
2738 $child->{y} = int 0.5 + $child->{y} * $h / $old_h;
2739 $child->{h} = int 0.5 + $child->{h} * $h / $old_h;
2740 $child->{req_h} = int 0.5 + $child->{req_h} * $h / $old_h if exists $child->{req_h};
2741 $child->{user_h} = int 0.5 + $child->{user_h} * $h / $old_h if exists $child->{user_h};
2742 }
2743 }
2744
2745 for my $child ($self->children) { 3521 for my $child ($self->children) {
2746 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3522 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2747 3523
2748 $X = List::Util::max 0, List::Util::min $w - $W, $X; 3524 $X = $child->{force_x} if exists $child->{force_x};
2749 $Y = List::Util::max 0, List::Util::min $h - $H, $Y; 3525 $Y = $child->{force_y} if exists $child->{force_y};
3526
3527 $X = _to_pixel $X, $W, $self->{w};
3528 $Y = _to_pixel $Y, $H, $self->{h};
3529
2750 $child->configure ($X, $Y, $W, $H); 3530 $child->configure ($X, $Y, $W, $H);
2751 } 3531 }
2752
2753 $self->{old_w} = $w;
2754 $self->{old_h} = $h;
2755} 3532}
2756 3533
2757sub coord2local { 3534sub coord2local {
2758 my ($self, $x, $y) = @_; 3535 my ($self, $x, $y) = @_;
2759 3536
… …
2767} 3544}
2768 3545
2769sub update { 3546sub update {
2770 my ($self) = @_; 3547 my ($self) = @_;
2771 3548
2772 $self->check_size;
2773 $::WANT_REFRESH++; 3549 $::WANT_REFRESH++;
2774} 3550}
2775 3551
2776sub add { 3552sub add {
2777 my ($self, $child) = @_; 3553 my ($self, @children) = @_;
2778 3554
2779 # integerise window positions 3555 $_->{is_toplevel} = 1
2780 $child->{x} = int $child->{x}; 3556 for @children;
2781 $child->{y} = int $child->{y};
2782 3557
2783 $self->SUPER::add ($child); 3558 $self->SUPER::add (@children);
3559}
3560
3561sub remove {
3562 my ($self, @children) = @_;
3563
3564 $self->SUPER::remove (@children);
3565
3566 delete $self->{is_toplevel}
3567 for @children;
3568
3569 while (@children) {
3570 my $w = pop @children;
3571 push @children, $w->children;
3572 $w->set_invisible;
3573 }
2784} 3574}
2785 3575
2786sub on_refresh { 3576sub on_refresh {
2787 my ($self, $id, $cb) = @_; 3577 my ($self, $id, $cb) = @_;
2788 3578
2789 $self->{refresh_hook}{$id} = $cb; 3579 $self->{refresh_hook}{$id} = $cb;
2790} 3580}
2791 3581
3582sub on_post_alloc {
3583 my ($self, $id, $cb) = @_;
3584
3585 $self->{post_alloc_hook}{$id} = $cb;
3586}
3587
2792sub draw { 3588sub draw {
2793 my ($self) = @_; 3589 my ($self) = @_;
2794
2795 if ($self->{check_size}) {
2796 my @queue = ([], []);
2797
2798 for (;;) {
2799 if ($self->{check_size}) {
2800 # heuristic: check containers last
2801 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_
2802 for values %{delete $self->{check_size}}
2803 }
2804
2805 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last;
2806
2807 my ($w, $h) = $widget->{user_w} && $widget->{user_h}
2808 ? @$widget{qw(user_w user_h)}
2809 : $widget->size_request;
2810
2811 if (delete $widget->{force_alloc}
2812 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
2813 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
2814
2815 $widget->{req_w} = $w;
2816 $widget->{req_h} = $h;
2817
2818 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h];
2819
2820 $widget->{parent}->check_size
2821 if $widget->{parent};
2822 }
2823 }
2824 }
2825
2826 while ($self->{size_alloc}) {
2827 for (values %{delete $self->{size_alloc}}) {
2828 my ($widget, $w, $h) = @$_;
2829
2830 $w = 0 if $w < 0;
2831 $h = 0 if $h < 0;
2832
2833 $widget->{w} = $w;
2834 $widget->{h} = $h;
2835 $widget->size_allocate ($w, $h);
2836 $widget->emit (size_allocate => $w, $h);
2837 }
2838 }
2839 3590
2840 while ($self->{refresh_hook}) { 3591 while ($self->{refresh_hook}) {
2841 $_->() 3592 $_->()
2842 for values %{delete $self->{refresh_hook}}; 3593 for values %{delete $self->{refresh_hook}};
2843 } 3594 }
2844 3595
3596 if ($self->{realloc}) {
3597 my %queue;
3598 my @queue;
3599 my $widget;
3600
3601 outer:
3602 while () {
3603 if (my $realloc = delete $self->{realloc}) {
3604 for $widget (values %$realloc) {
3605 $widget->{visible} or next; # do not resize invisible widgets
3606
3607 $queue{$widget+0}++ and next; # duplicates are common
3608
3609 push @{ $queue[$widget->{visible}] }, $widget;
3610 }
3611 }
3612
3613 while () {
3614 @queue or last outer;
3615
3616 $widget = pop @{ $queue[-1] || [] }
3617 and last;
3618
3619 pop @queue;
3620 }
3621
3622 delete $queue{$widget+0};
3623
3624 my ($w, $h) = $widget->size_request;
3625
3626 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3627 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3628
3629 $w = $widget->{force_w} if exists $widget->{force_w};
3630 $h = $widget->{force_h} if exists $widget->{force_h};
3631
3632 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3633 || delete $widget->{force_realloc}) {
3634 $widget->{req_w} = $w;
3635 $widget->{req_h} = $h;
3636
3637 $self->{size_alloc}{$widget+0} = $widget;
3638
3639 if (my $parent = $widget->{parent}) {
3640 $self->{realloc}{$parent+0} = $parent
3641 unless $queue{$parent+0};
3642
3643 $parent->{force_size_alloc} = 1;
3644 $self->{size_alloc}{$parent+0} = $parent;
3645 }
3646 }
3647
3648 delete $self->{realloc}{$widget+0};
3649 }
3650 }
3651
3652 while (my $size_alloc = delete $self->{size_alloc}) {
3653 my @queue = sort { $b->{visible} <=> $a->{visible} }
3654 values %$size_alloc;
3655
3656 while () {
3657 my $widget = pop @queue || last;
3658
3659 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3660
3661 $w = 0 if $w < 0;
3662 $h = 0 if $h < 0;
3663
3664 $w = int $w + 0.5;
3665 $h = int $h + 0.5;
3666
3667 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3668 $widget->{old_w} = $widget->{w};
3669 $widget->{old_h} = $widget->{h};
3670
3671 $widget->{w} = $w;
3672 $widget->{h} = $h;
3673
3674 $widget->emit (size_allocate => $w, $h);
3675 }
3676 }
3677 }
3678
3679 while ($self->{post_alloc_hook}) {
3680 $_->()
3681 for values %{delete $self->{post_alloc_hook}};
3682 }
3683
3684
2845 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3685 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2846 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3686 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2847 glClear GL_COLOR_BUFFER_BIT; 3687 glClear GL_COLOR_BUFFER_BIT;
2848 3688
2849 glMatrixMode GL_PROJECTION; 3689 glMatrixMode GL_PROJECTION;
2850 glLoadIdentity; 3690 glLoadIdentity;
2851 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3691 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2852 glMatrixMode GL_MODELVIEW; 3692 glMatrixMode GL_MODELVIEW;
2853 glLoadIdentity; 3693 glLoadIdentity;
2854 3694
3695 {
3696 package CFClient::UI::Base;
3697
3698 ($draw_x, $draw_y, $draw_w, $draw_h) =
3699 (0, 0, $self->{w}, $self->{h});
3700 }
3701
2855 $self->_draw; 3702 $self->_draw;
2856} 3703}
2857 3704
2858############################################################################# 3705#############################################################################
2859 3706
2860package CFClient::UI; 3707package CFClient::UI;
2861 3708
2862$ROOT = new CFClient::UI::Root; 3709$ROOT = new CFClient::UI::Root;
2863$TOOLTIP = new CFClient::UI::Tooltip; 3710$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2864 3711
28651 37121
2866 3713

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