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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.191 by root, Tue May 9 22:27:53 2006 UTC vs.
Revision 1.277 by root, Sun Jun 4 00:21:52 2006 UTC

1package CFClient::UI; 1package CFClient::UI;
2 2
3use utf8;
3use strict; 4use strict;
4 5
5use Scalar::Util (); 6use Scalar::Util ();
6use List::Util (); 7use List::Util ();
7 8
8use CFClient; 9use CFClient;
10use CFClient::Texture;
9 11
10our ($FOCUS, $HOVER, $GRAB); # various widgets 12our ($FOCUS, $HOVER, $GRAB); # various widgets
11 13
14our $LAYOUT;
12our $ROOT; 15our $ROOT;
13our $TOOLTIP; 16our $TOOLTIP;
14our $BUTTON_STATE; 17our $BUTTON_STATE;
15 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
16sub check_tooltip { 44sub check_tooltip {
45 return if $ENV{CFPLUS_DEBUG} & 8;
46
17 if (!$GRAB) { 47 if (!$GRAB) {
18 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 48 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
19 if (length $widget->{tooltip}) { 49 if (length $widget->{tooltip}) {
20
21 if ($TOOLTIP->{owner} != $widget) { 50 if ($TOOLTIP->{owner} != $widget) {
51 $TOOLTIP->hide;
52
22 $TOOLTIP->{owner} = $widget; 53 $TOOLTIP->{owner} = $widget;
23 54
24 my $tip = $widget->{tooltip}; 55 my $tip = $widget->{tooltip};
25 56
26 $tip = $tip->($widget) if CODE:: eq ref $tip; 57 $tip = $tip->($widget) if CODE:: eq ref $tip;
27 58
28 $TOOLTIP->set_markup ($widget->{tooltip}); 59 $TOOLTIP->set_tooltip_from ($widget);
29
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 } 61 }
40 62
41 return; 63 return;
42 } 64 }
43 } 65 }
… …
47 delete $TOOLTIP->{owner}; 69 delete $TOOLTIP->{owner};
48} 70}
49 71
50# class methods for events 72# class methods for events
51sub feed_sdl_key_down_event { 73sub feed_sdl_key_down_event {
52 $FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0]) 74 $FOCUS->emit (key_down => $_[0])
53 if $FOCUS; 75 if $FOCUS;
54} 76}
55 77
56sub feed_sdl_key_up_event { 78sub feed_sdl_key_up_event {
57 $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0]) 79 $FOCUS->emit (key_up => $_[0])
58 if $FOCUS; 80 if $FOCUS;
59} 81}
60 82
61sub feed_sdl_button_down_event { 83sub feed_sdl_button_down_event {
62 my ($ev) = @_; 84 my ($ev) = @_;
… …
71 check_tooltip; 93 check_tooltip;
72 } 94 }
73 95
74 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 96 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
75 97
76 if ($GRAB) { 98 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
77 ($x, $y) = $GRAB->coord2local ($x, $y); 99 if $GRAB;
78 $GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
79 }
80} 100}
81 101
82sub feed_sdl_button_up_event { 102sub feed_sdl_button_up_event {
83 my ($ev) = @_; 103 my ($ev) = @_;
84 my ($x, $y) = ($ev->{x}, $ev->{y}); 104 my ($x, $y) = ($ev->{x}, $ev->{y});
85 105
86 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 106 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
87 107
88 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 108 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
89 109
90 if ($GRAB) { 110 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
91 ($x, $y) = $GRAB->coord2local ($x, $y); 111 if $GRAB;
92 $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
93 }
94 112
95 if (!$BUTTON_STATE) { 113 if (!$BUTTON_STATE) {
96 my $grab = $GRAB; undef $GRAB; 114 my $grab = $GRAB; undef $GRAB;
97 $grab->update if $grab; 115 $grab->update if $grab;
98 $GRAB->update if $GRAB; 116 $GRAB->update if $GRAB;
… …
114 $HOVER->update if $HOVER && $HOVER->{can_hover}; 132 $HOVER->update if $HOVER && $HOVER->{can_hover};
115 133
116 check_tooltip; 134 check_tooltip;
117 } 135 }
118 136
119 if ($HOVER) {
120 ($x, $y) = $HOVER->coord2local ($x, $y);
121 $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y); 137 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
122 } 138 if $HOVER;
123} 139}
124 140
125# convert position array to integers 141# convert position array to integers
126sub harmonize { 142sub harmonize {
127 my ($vals) = @_; 143 my ($vals) = @_;
… …
133 $rem += $_ - $i; 149 $rem += $_ - $i;
134 $_ = $i; 150 $_ = $i;
135 } 151 }
136} 152}
137 153
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
138############################################################################# 195#############################################################################
139 196
140package CFClient::UI::Base; 197package CFClient::UI::Base;
141 198
142use strict; 199use strict;
… …
145 202
146sub new { 203sub new {
147 my $class = shift; 204 my $class = shift;
148 205
149 my $self = bless { 206 my $self = bless {
150 x => 0, 207 x => "center",
151 y => 0, 208 y => "center",
152 z => 0, 209 z => 0,
210 w => undef,
211 h => undef,
153 can_events => 1, 212 can_events => 1,
154 @_ 213 @_
155 }, $class; 214 }, $class;
156 215
216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
217
157 for (keys %$self) { 218 for (keys %$self) {
158 if (/^connect_(.*)$/) { 219 if (/^on_(.*)$/) {
159 $self->connect ($1 => delete $self->{$_}); 220 $self->connect ($1 => delete $self->{$_});
160 } 221 }
161 } 222 }
162 223
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
163 $self 236 $self
164} 237}
165 238
166sub destroy { 239sub destroy {
167 my ($self) = @_; 240 my ($self) = @_;
… …
176 return if $self->{parent}; 249 return if $self->{parent};
177 250
178 $CFClient::UI::ROOT->add ($self); 251 $CFClient::UI::ROOT->add ($self);
179} 252}
180 253
181sub hide { 254sub set_visible {
182 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};
183 278
184 undef $GRAB if $GRAB == $self; 279 undef $GRAB if $GRAB == $self;
185 undef $HOVER if $HOVER == $self; 280 undef $HOVER if $HOVER == $self;
186 281
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
187 $self->{parent}->remove ($self) 312 $self->{parent}->remove ($self)
188 if $self->{parent}; 313 if $self->{parent};
189} 314}
190 315
191sub move { 316sub move_abs {
192 my ($self, $x, $y, $z) = @_; 317 my ($self, $x, $y, $z) = @_;
193 318
194 $self->{x} = int $x; 319 $self->{x} = List::Util::max 0, int $x;
195 $self->{y} = int $y; 320 $self->{y} = List::Util::max 0, int $y;
196 $self->{z} = $z if defined $z; 321 $self->{z} = $z if defined $z;
197 322
198 $self->update; 323 $self->update;
199} 324}
200 325
201sub set_size { 326sub set_size {
202 my ($self, $w, $h) = @_; 327 my ($self, $w, $h) = @_;
203 328
204 $self->{user_w} = $w; 329 $self->{force_w} = $w;
205 $self->{user_h} = $h; 330 $self->{force_h} = $h;
206 331
207 $self->check_size; 332 $self->realloc;
208} 333}
209 334
210sub size_request { 335sub size_request {
211 require Carp; 336 require Carp;
212 Carp::confess "size_request is abstract"; 337 Carp::confess "size_request is abstract";
… …
214 339
215sub configure { 340sub configure {
216 my ($self, $x, $y, $w, $h) = @_; 341 my ($self, $x, $y, $w, $h) = @_;
217 342
218 if ($self->{aspect}) { 343 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h);
345
219 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 346 $w = List::Util::min $w, int $h * $self->{aspect};
220 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 347 $h = List::Util::min $h, int $w / $self->{aspect};
221 348
222 # use alignment to adjust x, y 349 # use alignment to adjust x, y
223 350
224 $x += int +($w - $w2) * 0.5; 351 $x += int 0.5 * ($ow - $w);
225 $y += int +($h - $h2) * 0.5; 352 $y += int 0.5 * ($oh - $h);
226
227 ($w, $h) = ($w2, $h2);
228 } 353 }
229 354
230 if ($self->{x} != $x || $self->{y} != $y) { 355 if ($self->{x} ne $x || $self->{y} ne $y) {
231 $self->{x} = $x; 356 $self->{x} = $x;
232 $self->{y} = $y; 357 $self->{y} = $y;
233 $self->update; 358 $self->update;
234 } 359 }
235 360
236 if ($self->{w} != $w || $self->{h} != $h) { 361 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
237 $CFClient::UI::ROOT->{size_alloc}{$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;
238 } 368 }
239} 369}
240 370
241sub size_allocate { 371sub size_allocate {
242 # nothing to be done 372 # nothing to be done
243} 373}
244 374
245sub children { 375sub children {
376 # nop
246} 377}
247 378
248# call when resolution changes etc. 379sub visible_children {
249sub reconfigure { 380 $_[0]->children
250 my ($self) = @_;
251
252 $_->reconfigure
253 for $self->children;
254
255 $self->check_size;
256 $self->size_allocate ($self->{w}, $self->{h});
257 $self->update;
258} 381}
259 382
260sub set_max_size { 383sub set_max_size {
261 my ($self, $w, $h) = @_; 384 my ($self, $w, $h) = @_;
262 385
263 delete $self->{max_w}; $self->{max_w} = $w if $w; 386 delete $self->{max_w}; $self->{max_w} = $w if $w;
264 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 $CFClient::UI::TOOLTIP->{owner};
402 CFClient::UI::check_tooltip;
403 }
265} 404}
266 405
267# translate global coordinates to local coordinate system 406# translate global coordinates to local coordinate system
268sub coord2local { 407sub coord2local {
269 my ($self, $x, $y) = @_; 408 my ($self, $x, $y) = @_;
… …
284 return if $FOCUS == $self; 423 return if $FOCUS == $self;
285 return unless $self->{can_focus}; 424 return unless $self->{can_focus};
286 425
287 my $focus = $FOCUS; $FOCUS = $self; 426 my $focus = $FOCUS; $FOCUS = $self;
288 427
289 $self->emit (focus_in => $focus); 428 $self->_emit (focus_in => $focus);
290 429
291 $focus->update if $focus; 430 $focus->update if $focus;
292 $FOCUS->update; 431 $FOCUS->update;
293} 432}
294 433
… …
297 436
298 return unless $FOCUS == $self; 437 return unless $FOCUS == $self;
299 438
300 my $focus = $FOCUS; undef $FOCUS; 439 my $focus = $FOCUS; undef $FOCUS;
301 440
302 $self->emit (focus_out => $focus); 441 $self->_emit (focus_out => $focus);
303 442
304 $focus->update if $focus; #? 443 $focus->update if $focus; #?
305}
306 444
445 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
446 unless $FOCUS;
447}
448
307sub mouse_motion { } 449sub mouse_motion { 0 }
308sub button_up { } 450sub button_up { 0 }
309sub key_down { } 451sub key_down { 0 }
310sub key_up { } 452sub key_up { 0 }
311 453
312sub button_down { 454sub button_down {
313 my ($self, $ev, $x, $y) = @_; 455 my ($self, $ev, $x, $y) = @_;
314 456
315 $self->focus_in; 457 $self->focus_in;
316}
317 458
318sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 459 0
319sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 460}
320sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 461
321sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 462sub find_widget {
322sub 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, $draw_h); # screen rectangle being drawn
323 535
324sub draw { 536sub draw {
325 my ($self) = @_; 537 my ($self) = @_;
326 538
327 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);
328 550
329 glPushMatrix; 551 glPushMatrix;
330 glTranslate $self->{x}, $self->{y}, 0; 552 glTranslate $self->{x}, $self->{y}, 0;
331 $self->_draw; 553 $self->_draw;
332 glPopMatrix; 554 glPopMatrix;
… …
344 glVertex $x , $y + $self->{h}; 566 glVertex $x , $y + $self->{h};
345 glEnd; 567 glEnd;
346 glDisable GL_BLEND; 568 glDisable GL_BLEND;
347 } 569 }
348 570
349 if ($ENV{PCLIENT_DEBUG}) { 571 if ($ENV{CFPLUS_DEBUG} & 1) {
350 glPushMatrix; 572 glPushMatrix;
351 glColor 1, 1, 0, 1; 573 glColor 1, 1, 0, 1;
352 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 574 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
353 glBegin GL_LINE_LOOP; 575 glBegin GL_LINE_LOOP;
354 glVertex 0 , 0; 576 glVertex 0 , 0;
355 glVertex $self->{w}, 0; 577 glVertex $self->{w} - 1, 0;
356 glVertex $self->{w}, $self->{h}; 578 glVertex $self->{w} - 1, $self->{h} - 1;
357 glVertex 0 , $self->{h}; 579 glVertex 0 , $self->{h} - 1;
358 glEnd; 580 glEnd;
359 glPopMatrix; 581 glPopMatrix;
360 CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 582 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
361 } 583 }
362} 584}
363 585
364sub _draw { 586sub _draw {
365 my ($self) = @_; 587 my ($self) = @_;
366 588
367 warn "no draw defined for $self\n"; 589 warn "no draw defined for $self\n";
368} 590}
369 591
370sub find_widget {
371 my ($self, $x, $y) = @_;
372
373 return () unless $self->{can_events};
374
375 return $self
376 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
377 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
378
379 ()
380}
381
382sub set_parent {
383 my ($self, $parent) = @_;
384
385 $self->{_tree_depth} = $parent->{_tree_depth} + 1;
386 Scalar::Util::weaken ($self->{parent} = $parent);
387}
388
389sub check_size {
390 my ($self) = @_;
391
392 $CFClient::UI::ROOT->{check_size}{$self} = $self;
393}
394
395sub update {
396 my ($self) = @_;
397
398 $self->{parent}->update
399 if $self->{parent};
400}
401
402sub connect {
403 my ($self, $signal, $cb) = @_;
404
405 push @{ $self->{signal_cb}{$signal} }, $cb;
406}
407
408sub emit {
409 my ($self, $signal, @args) = @_;
410
411 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
412}
413
414sub DESTROY { 592sub DESTROY {
415 my ($self) = @_; 593 my ($self) = @_;
416 594
595 delete $WIDGET{$self+0};
417 #$self->deactivate; 596 #$self->deactivate;
418} 597}
419 598
420############################################################################# 599#############################################################################
421 600
… …
430 my $class = shift; 609 my $class = shift;
431 610
432 # range [value, low, high, page] 611 # range [value, low, high, page]
433 612
434 $class->SUPER::new ( 613 $class->SUPER::new (
435 bg => [0, 0, 0, 0.2], 614 #bg => [0, 0, 0, 0.2],
436 active_bg => [1, 1, 1, 0.5], 615 #active_bg => [1, 1, 1, 0.5],
437 @_ 616 @_
438 ) 617 )
439} 618}
440 619
441sub _draw { 620sub _draw {
442 my ($self) = @_; 621 my ($self) = @_;
443 622
623 my $color = $FOCUS == $self && $self->{active_bg}
624 ? $self->{active_bg}
625 : $self->{bg};
626
627 if ($color && (@$color < 4 || $color->[3])) {
444 my ($w, $h) = @$self{qw(w h)}; 628 my ($w, $h) = @$self{qw(w h)};
445 629
446 glEnable GL_BLEND; 630 glEnable GL_BLEND;
447 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 631 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
448 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 632 glColor @$color;
449 633
450 glBegin GL_QUADS; 634 glBegin GL_QUADS;
451 glVertex 0 , 0; 635 glVertex 0 , 0;
452 glVertex 0 , $h; 636 glVertex 0 , $h;
453 glVertex $w, $h; 637 glVertex $w, $h;
454 glVertex $w, 0; 638 glVertex $w, 0;
455 glEnd; 639 glEnd;
456 640
457 glDisable GL_BLEND; 641 glDisable GL_BLEND;
642 }
458} 643}
459 644
460############################################################################# 645#############################################################################
461 646
462package CFClient::UI::Empty; 647package CFClient::UI::Empty;
… …
467 my ($class, %arg) = @_; 652 my ($class, %arg) = @_;
468 $class->SUPER::new (can_events => 0, %arg); 653 $class->SUPER::new (can_events => 0, %arg);
469} 654}
470 655
471sub size_request { 656sub size_request {
472 (0, 0) 657 my ($self) = @_;
658
659 ($self->{w} + 0, $self->{h} + 0)
473} 660}
474 661
475sub draw { } 662sub draw { }
476 663
477############################################################################# 664#############################################################################
… …
481our @ISA = CFClient::UI::Base::; 668our @ISA = CFClient::UI::Base::;
482 669
483sub new { 670sub new {
484 my ($class, %arg) = @_; 671 my ($class, %arg) = @_;
485 672
486 my $children = delete $arg{children} || []; 673 my $children = delete $arg{children};
487 674
488 my $self = $class->SUPER::new ( 675 my $self = $class->SUPER::new (
489 children => [], 676 children => [],
490 can_events => 0, 677 can_events => 0,
491 %arg, 678 %arg,
492 ); 679 );
680
493 $self->add ($_) for @$children; 681 $self->add (@$children)
682 if $children;
494 683
495 $self 684 $self
496} 685}
497 686
498sub add { 687sub add {
… …
506 $self->{children} = [ 695 $self->{children} = [
507 sort { $a->{z} <=> $b->{z} } 696 sort { $a->{z} <=> $b->{z} }
508 @{$self->{children}}, @widgets 697 @{$self->{children}}, @widgets
509 ]; 698 ];
510 699
511 $_->check_size 700 $self->realloc;
512 for @widgets;
513
514 $self->update;
515} 701}
516 702
517sub children { 703sub children {
518 @{ $_[0]{children} } 704 @{ $_[0]{children} }
519} 705}
… …
524 delete $child->{parent}; 710 delete $child->{parent};
525 $child->hide; 711 $child->hide;
526 712
527 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 713 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
528 714
529 $self->check_size; 715 $self->realloc;
530 $self->update;
531} 716}
532 717
533sub clear { 718sub clear {
534 my ($self) = @_; 719 my ($self) = @_;
535 720
… …
539 for (@$children) { 724 for (@$children) {
540 delete $_->{parent}; 725 delete $_->{parent};
541 $_->hide; 726 $_->hide;
542 } 727 }
543 728
544 $self->check_size; 729 $self->realloc;
545 $self->update;
546} 730}
547 731
548sub find_widget { 732sub find_widget {
549 my ($self, $x, $y) = @_; 733 my ($self, $x, $y) = @_;
550 734
551 $x -= $self->{x}; 735 $x -= $self->{x};
552 $y -= $self->{y}; 736 $y -= $self->{y};
553 737
554 my $res; 738 my $res;
555 739
556 for (reverse @{ $self->{children} }) { 740 for (reverse $self->visible_children) {
557 $res = $_->find_widget ($x, $y) 741 $res = $_->find_widget ($x, $y)
558 and return $res; 742 and return $res;
559 } 743 }
560 744
561 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 745 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
610 $self->{children}[0]->configure (0, 0, $w, $h); 794 $self->{children}[0]->configure (0, 0, $w, $h);
611} 795}
612 796
613############################################################################# 797#############################################################################
614 798
799# back-buffered drawing area
800
615package CFClient::UI::Window; 801package CFClient::UI::Window;
616 802
617our @ISA = CFClient::UI::Bin::; 803our @ISA = CFClient::UI::Bin::;
618 804
619use CFClient::OpenGL; 805use CFClient::OpenGL;
… …
625} 811}
626 812
627sub update { 813sub update {
628 my ($self) = @_; 814 my ($self) = @_;
629 815
630 $ROOT->on_refresh ($self => sub { $self->render_child }); 816 $ROOT->on_post_alloc ($self => sub { $self->render_child });
631 $self->SUPER::update; 817 $self->SUPER::update;
632} 818}
633 819
634sub size_allocate { 820sub size_allocate {
635 my ($self, $w, $h) = @_; 821 my ($self, $w, $h) = @_;
… …
637 $self->SUPER::size_allocate ($w, $h); 823 $self->SUPER::size_allocate ($w, $h);
638 $self->update; 824 $self->update;
639} 825}
640 826
641sub _render { 827sub _render {
828 my ($self) = @_;
829
642 $_[0]{children}[0]->draw; 830 $self->{children}[0]->draw;
643} 831}
644 832
645sub render_child { 833sub render_child {
646 my ($self) = @_; 834 my ($self) = @_;
647 835
648 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 836 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
649 glClearColor 0, 0, 0, 0; 837 glClearColor 0, 0, 0, 0;
650 glClear GL_COLOR_BUFFER_BIT; 838 glClear GL_COLOR_BUFFER_BIT;
651 839
840 {
841 package CFClient::UI::Base;
842
843 ($draw_x, $draw_y, $draw_w, $draw_h) =
844 (0, 0, $self->{w}, $self->{h});
845 }
846
652 $self->_render; 847 $self->_render;
653# glColorMask 1, 1, 1, 0;
654# glEnable GL_BLEND;
655# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
656# glRasterPos 0, 0;
657# glCopyPixels 0, 0, $self->{w}, $self->{h};
658# glDisable GL_BLEND;
659# glColorMask 1, 1, 1, 1;
660 }; 848 };
661} 849}
662 850
663sub _draw { 851sub _draw {
664 my ($self) = @_; 852 my ($self) = @_;
665 853
666 my ($w, $h) = ($self->w, $self->h); 854 my ($w, $h) = @$self{qw(w h)};
667 855
668 my $tex = $self->{texture} 856 my $tex = $self->{texture}
669 or return; 857 or return;
670 858
671 glEnable GL_BLEND;
672 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
673 glEnable GL_TEXTURE_2D; 859 glEnable GL_TEXTURE_2D;
674 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 860 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
675 glColor 0, 0, 0, 1; 861 glColor 1, 1, 1, 1;
676 862
677 $tex->draw_quad (0, 0, $w, $h); 863 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
678 864
679 glDisable GL_BLEND;
680 glDisable GL_TEXTURE_2D; 865 glDisable GL_TEXTURE_2D;
681} 866}
682 867
683############################################################################# 868#############################################################################
684 869
685package CFClient::UI::ViewPort; 870package CFClient::UI::ViewPort;
686 871
687our @ISA = CFClient::UI::Window::; 872our @ISA = CFClient::UI::Window::;
688 873
874sub new {
875 my $class = shift;
876
877 $class->SUPER::new (
878 scroll_x => 0,
879 scroll_y => 1,
880 @_,
881 )
882}
883
689sub size_request { 884sub size_request {
690 my ($self) = @_; 885 my ($self) = @_;
691 886
692 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 887 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
693 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
694 888
695 @$self{qw(child_w child_h)} 889 $w = 10 if $self->{scroll_x};
890 $h = 10 if $self->{scroll_y};
891
892 ($w, $h)
696} 893}
697 894
698sub size_allocate { 895sub size_allocate {
699 my ($self, $w, $h) = @_; 896 my ($self, $w, $h) = @_;
700 897
898 my $child = $self->child;
899
900 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
901 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
902
903 $self->child->configure (0, 0, $w, $h);
701 $self->update; 904 $self->update;
702} 905}
703 906
704sub set_offset { 907sub set_offset {
705 my ($self, $x, $y) = @_; 908 my ($self, $x, $y) = @_;
… …
739} 942}
740 943
741sub _render { 944sub _render {
742 my ($self) = @_; 945 my ($self) = @_;
743 946
947 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
948 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
949
744 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 950 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
745 951
746 $self->SUPER::_render; 952 $self->SUPER::_render;
747} 953}
748 954
749############################################################################# 955#############################################################################
750 956
751package CFClient::UI::ScrolledWindow; 957package CFClient::UI::ScrolledWindow;
752 958
753our @ISA = CFClient::UI::HBox::; 959our @ISA = CFClient::UI::HBox::;
960
961sub new {
962 my ($class, %arg) = @_;
963
964 my $child = delete $arg{child};
965
966 my $self;
967
968 my $slider = new CFClient::UI::Slider
969 vertical => 1,
970 range => [0, 0, 1, 0.01], # HACK fix
971 on_changed => sub {
972 $self->{vp}->set_offset (0, $_[1]);
973 },
974 ;
975
976 $self = $class->SUPER::new (
977 vp => (new CFClient::UI::ViewPort expand => 1),
978 slider => $slider,
979 %arg,
980 );
981
982 $self->SUPER::add ($self->{vp}, $self->{slider});
983 $self->add ($child) if $child;
984
985 $self
986}
987
988sub add {
989 my ($self, $widget) = @_;
990
991 $self->{vp}->add ($self->{child} = $widget);
992}
993
994sub update {
995 my ($self) = @_;
996
997 $self->SUPER::update;
998
999 # todo: overwrite size_allocate of child
1000 my $child = $self->{vp}->child;
1001 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1002}
1003
1004sub size_allocate {
1005 my ($self, $w, $h) = @_;
1006
1007 $self->SUPER::size_allocate ($w, $h);
1008
1009 my $child = $self->{vp}->child;
1010 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1011}
1012
1013#TODO# update range on size_allocate depending on child
1014# update viewport offset on scroll
1015
1016#############################################################################
1017
1018package CFClient::UI::Frame;
1019
1020our @ISA = CFClient::UI::Bin::;
1021
1022use CFClient::OpenGL;
754 1023
755sub new { 1024sub new {
756 my $class = shift; 1025 my $class = shift;
757 1026
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 ( 1027 $class->SUPER::new (
769 vp => (new CFClient::UI::ViewPort), 1028 bg => undef,
770 slider => $slider,
771 @_, 1029 @_,
1030 )
1031}
1032
1033sub _draw {
1034 my ($self) = @_;
1035
1036 if ($self->{bg}) {
1037 my ($w, $h) = @$self{qw(w h)};
1038
1039 glEnable GL_BLEND;
1040 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1041 glColor @{ $self->{bg} };
1042
1043 glBegin GL_QUADS;
1044 glVertex 0 , 0;
1045 glVertex 0 , $h;
1046 glVertex $w, $h;
1047 glVertex $w, 0;
1048 glEnd;
1049
1050 glDisable GL_BLEND;
1051 }
1052
1053 $self->SUPER::_draw;
1054}
1055
1056#############################################################################
1057
1058package CFClient::UI::FancyFrame;
1059
1060our @ISA = CFClient::UI::Bin::;
1061
1062use CFClient::OpenGL;
1063
1064my $bg =
1065 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1066 mipmap => 1, wrap => 1;
1067
1068my @border =
1069 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1070 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1071
1072sub new {
1073 my ($class, %arg) = @_;
1074
1075 my $title = delete $arg{title};
1076
1077 my $self = $class->SUPER::new (
1078 bg => [1, 1, 1, 1],
1079 border_bg => [1, 1, 1, 1],
1080 border => 0.6,
1081 can_events => 1,
1082 min_w => 16,
1083 min_h => 16,
1084 %arg,
772 ); 1085 );
773 1086
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
792sub new {
793 my $class = shift;
794
795 my $self = $class->SUPER::new (
796 bg => [1, 1, 1, 1],
797 border_bg => [1, 1, 1, 1],
798 border => 0.8,
799 @_
800 );
801
802 $self
803}
804
805sub _draw {
806 my ($self) = @_;
807
808 my ($w, $h) = ($self->{w}, $self->{h});
809
810 glEnable GL_BLEND;
811 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
812 glEnable GL_TEXTURE_2D;
813 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
814
815# glBegin GL_QUADS;
816# glColor 0, 0, 0, 0;
817# glVertex 0 , 0;
818# glVertex 0 , $h;
819# glVertex $w, $h;
820# glVertex $w, 0;
821# glEnd;
822
823
824 $self->child->draw;
825 glDisable GL_BLEND;
826 glDisable GL_TEXTURE_2D;
827}
828
829#############################################################################
830
831package CFClient::UI::FancyFrame;
832
833our @ISA = CFClient::UI::Bin::;
834
835use CFClient::OpenGL;
836
837my @tex =
838 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
839 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
840
841sub new {
842 my $class = shift;
843
844 # TODO: user_x, user_y, overwrite moveto?
845
846 my $self = $class->SUPER::new (
847 bg => [1, 1, 1, 1],
848 border_bg => [1, 1, 1, 1],
849 border => 0.6,
850 can_events => 1,
851 @_
852 );
853
854 $self->{title} &&= new CFClient::UI::Label 1087 $self->{title} = new CFClient::UI::Label
855 align => 0, 1088 align => 0,
856 valign => 1, 1089 valign => 1,
857 text => $self->{title}, 1090 text => $title,
858 fontsize => $self->{border}; 1091 fontsize => $self->{border}
1092 if defined $title;
859 1093
860 $self 1094 $self
1095}
1096
1097sub add {
1098 my ($self, @widgets) = @_;
1099
1100 $self->SUPER::add (@widgets);
1101 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title};
861} 1102}
862 1103
863sub border { 1104sub border {
864 int $_[0]{border} * $::FONTSIZE 1105 int $_[0]{border} * $::FONTSIZE
865} 1106}
866 1107
867sub size_request { 1108sub size_request {
868 my ($self) = @_; 1109 my ($self) = @_;
1110
1111 $self->{title}->size_request
1112 if $self->{title};
869 1113
870 my ($w, $h) = $self->SUPER::size_request; 1114 my ($w, $h) = $self->SUPER::size_request;
871 1115
872 ( 1116 (
873 $w + $self->border * 2, 1117 $w + $self->border * 2,
… …
876} 1120}
877 1121
878sub size_allocate { 1122sub size_allocate {
879 my ($self, $w, $h) = @_; 1123 my ($self, $w, $h) = @_;
880 1124
1125 if ($self->{title}) {
1126 $self->{title}{w} = $w;
1127 $self->{title}{h} = $h;
1128 $self->{title}->size_allocate ($w, $h);
1129 }
1130
1131 my $border = $self->border;
1132
881 $h -= List::Util::max 0, $self->border * 2; 1133 $h -= List::Util::max 0, $border * 2;
882 $w -= List::Util::max 0, $self->border * 2; 1134 $w -= List::Util::max 0, $border * 2;
883 1135
884 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
885 if $self->{title};
886
887 $self->child->configure ($self->border, $self->border, $w, $h); 1136 $self->child->configure ($border, $border, $w, $h);
888} 1137}
889 1138
890sub button_down { 1139sub button_down {
891 my ($self, $ev, $x, $y) = @_; 1140 my ($self, $ev, $x, $y) = @_;
892 1141
… …
908 my ($ev, $x, $y) = @_; 1157 my ($ev, $x, $y) = @_;
909 1158
910 my $dx = $ev->{x} - $ox; 1159 my $dx = $ev->{x} - $ox;
911 my $dy = $ev->{y} - $oy; 1160 my $dy = $ev->{y} - $oy;
912 1161
913 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); 1162 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
914 $self->{user_h} = $bh + $dy * ($my ? -1 : 1); 1163 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1164
915 $self->move ($wx + $dx * $mx, $wy + $dy * $my); 1165 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
916 $self->check_size; 1166 $self->realloc;
917 }; 1167 };
918 1168
919 } elsif ($lr ^ $td) { 1169 } elsif ($lr ^ $td) {
920 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1170 my ($ox, $oy) = ($ev->{x}, $ev->{y});
921 my ($bx, $by) = ($self->{x}, $self->{y}); 1171 my ($bx, $by) = ($self->{x}, $self->{y});
… …
923 $self->{motion} = sub { 1173 $self->{motion} = sub {
924 my ($ev, $x, $y) = @_; 1174 my ($ev, $x, $y) = @_;
925 1175
926 ($x, $y) = ($ev->{x}, $ev->{y}); 1176 ($x, $y) = ($ev->{x}, $ev->{y});
927 1177
928 $self->move ($bx + $x - $ox, $by + $y - $oy); 1178 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
929 $self->update; 1179 # HACK: the next line is required to enforce placement
1180 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
930 }; 1181 };
1182 } else {
1183 return 0;
1184 }
1185
931 } 1186 1
932} 1187}
933 1188
934sub button_up { 1189sub button_up {
935 my ($self, $ev, $x, $y) = @_; 1190 my ($self, $ev, $x, $y) = @_;
936 1191
937 delete $self->{motion}; 1192 !!delete $self->{motion}
938} 1193}
939 1194
940sub mouse_motion { 1195sub mouse_motion {
941 my ($self, $ev, $x, $y) = @_; 1196 my ($self, $ev, $x, $y) = @_;
942 1197
943 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1198 $self->{motion}->($ev, $x, $y) if $self->{motion};
1199
1200 !!$self->{motion}
944} 1201}
945 1202
946sub _draw { 1203sub _draw {
947 my ($self) = @_; 1204 my ($self) = @_;
948 1205
1206 my $child = $self->{children}[0];
1207
949 my ($w, $h ) = ($self->{w}, $self->{h}); 1208 my ($w, $h ) = ($self->{w}, $self->{h});
950 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1209 my ($cw, $ch) = ($child->{w}, $child->{h});
951 1210
952 glEnable GL_BLEND;
953 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
954 glEnable GL_TEXTURE_2D; 1211 glEnable GL_TEXTURE_2D;
955 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1212 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
956 1213
957 my $border = $self->border; 1214 my $border = $self->border;
958 1215
959 glColor @{ $self->{border_bg} }; 1216 glColor @{ $self->{border_bg} };
960 $tex[1]->draw_quad (0, 0, $w, $border); 1217 $border[0]->draw_quad_alpha (0, 0, $w, $border);
961 $tex[3]->draw_quad (0, $border, $border, $ch); 1218 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
962 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 1219 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
963 $tex[4]->draw_quad (0, $h - $border, $w, $border); 1220 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
964 1221
965 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1222 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
966 my $bg = $tex[0]; 1223 glColor @{ $self->{bg} };
967 1224
968 # TODO: repeat texture not scale 1225 # TODO: repeat texture not scale
1226 # solve this better(?)
969 my $rep_x = $cw / $bg->{w}; 1227 $bg->{s} = $cw / $bg->{w};
970 my $rep_y = $ch / $bg->{h}; 1228 $bg->{t} = $ch / $bg->{h};
971
972 glColor @{ $self->{bg} };
973
974 $bg->{s} = $rep_x;
975 $bg->{t} = $rep_y;
976 $bg->{wrap_mode} = 1;
977 $bg->draw_quad ($border, $border, $cw, $ch); 1229 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1230 }
978 1231
979 glDisable GL_TEXTURE_2D; 1232 glDisable GL_TEXTURE_2D;
980 glDisable GL_BLEND;
981 }
982 1233
983 $self->{title}->draw if $self->{title};
984
985 $self->child->draw; 1234 $child->draw;
1235
1236 if ($self->{title}) {
1237 glTranslate 0, $border - $self->{h};
1238 $self->{title}->_draw;
1239 }
986} 1240}
987 1241
988############################################################################# 1242#############################################################################
989 1243
990package CFClient::UI::Table; 1244package CFClient::UI::Table;
… …
998sub new { 1252sub new {
999 my $class = shift; 1253 my $class = shift;
1000 1254
1001 $class->SUPER::new ( 1255 $class->SUPER::new (
1002 col_expand => [], 1256 col_expand => [],
1003 @_ 1257 @_,
1004 ) 1258 )
1259}
1260
1261sub children {
1262 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1005} 1263}
1006 1264
1007sub add { 1265sub add {
1008 my ($self, $x, $y, $child) = @_; 1266 my ($self, $x, $y, $child) = @_;
1009 1267
1010 $child->set_parent ($self); 1268 $child->set_parent ($self);
1011 $self->{children}[$y][$x] = $child; 1269 $self->{children}[$y][$x] = $child;
1012 1270
1013 $child->check_size; 1271 $self->realloc;
1014} 1272}
1015 1273
1016sub children {
1017 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1018}
1019
1020# TODO: move to container class maybe? send childs a signal on removal? 1274# TODO: move to container class maybe? send children a signal on removal?
1021sub clear { 1275sub clear {
1022 my ($self) = @_; 1276 my ($self) = @_;
1023 1277
1024 my @children = $self->children; 1278 my @children = $self->children;
1025 delete $self->{children}; 1279 delete $self->{children};
… …
1027 for (@children) { 1281 for (@children) {
1028 delete $_->{parent}; 1282 delete $_->{parent};
1029 $_->hide; 1283 $_->hide;
1030 } 1284 }
1031 1285
1032 $self->update; 1286 $self->realloc;
1033} 1287}
1034 1288
1035sub get_wh { 1289sub get_wh {
1036 my ($self) = @_; 1290 my ($self) = @_;
1037 1291
… …
1068sub size_allocate { 1322sub size_allocate {
1069 my ($self, $w, $h) = @_; 1323 my ($self, $w, $h) = @_;
1070 1324
1071 my ($ws, $hs) = $self->get_wh; 1325 my ($ws, $hs) = $self->get_wh;
1072 1326
1073 my $req_w = sum @$ws; 1327 my $req_w = (sum @$ws) || 1;
1074 my $req_h = sum @$hs; 1328 my $req_h = (sum @$hs) || 1;
1075 1329
1076 # TODO: nicer code && do row_expand 1330 # TODO: nicer code && do row_expand
1077 my @col_expand = @{$self->{col_expand}}; 1331 my @col_expand = @{$self->{col_expand}};
1078 @col_expand = (1) x @$ws unless @col_expand; 1332 @col_expand = (1) x @$ws unless @col_expand;
1079 my $col_expand = (sum @col_expand) || 1; 1333 my $col_expand = (sum @col_expand) || 1;
… …
1133 } 1387 }
1134} 1388}
1135 1389
1136############################################################################# 1390#############################################################################
1137 1391
1138package CFClient::UI::HBox; 1392package CFClient::UI::Box;
1139
1140# TODO: wrap into common Box base class
1141 1393
1142our @ISA = CFClient::UI::Container::; 1394our @ISA = CFClient::UI::Container::;
1143 1395
1144sub size_request { 1396sub size_request {
1145 my ($self) = @_; 1397 my ($self) = @_;
1146 1398
1147 my @alloc = map [$_->size_request], @{$self->{children}}; 1399 $self->{vertical}
1148 1400 ? (
1149 ( 1401 (List::Util::max map $_->{req_w}, @{$self->{children}}),
1150 (List::Util::sum map $_->[0], @alloc), 1402 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
1151 (List::Util::max map $_->[1], @alloc), 1403 )
1152 ) 1404 : (
1405 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1406 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1407 )
1153} 1408}
1154 1409
1155sub size_allocate { 1410sub size_allocate {
1156 my ($self, $w, $h) = @_; 1411 my ($self, $w, $h) = @_;
1157 1412
1158 ($h, $w) = ($w, $h); 1413 my $space = $self->{vertical} ? $h : $w;
1159
1160 my $children = $self->{children}; 1414 my $children = $self->{children};
1161 1415
1162 my @h = map $_->{req_w}, @$children; 1416 my @req;
1163 1417
1164 my $req_h = List::Util::sum @h; 1418 if ($self->{homogeneous}) {
1165 1419 @req = ($space / (@$children || 1)) x @$children;
1166 if ($req_h > $h) {
1167 # ah well, not enough space
1168 $_ *= $h / $req_h for @h;
1169 } else { 1420 } else {
1421 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1422 my $req = List::Util::sum @req;
1423
1424 if ($req > $space) {
1425 # ah well, not enough space
1426 $_ *= $space / $req for @req;
1427 } else {
1170 my $exp = List::Util::sum map $_->{expand}, @$children; 1428 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1171 $exp ||= 1;
1172 1429
1430 $space = ($space - $req) / $expand; # remaining space to give away
1431
1432 $req[$_] += $space * $children->[$_]{expand}
1173 for (0 .. $#$children) { 1433 for 0 .. $#$children;
1174 my $child = $children->[$_];
1175
1176 my $alloc_h = $h[$_];
1177 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1178 $h[$_] = $alloc_h;
1179 } 1434 }
1180 } 1435 }
1181 1436
1182 CFClient::UI::harmonize \@h; 1437 CFClient::UI::harmonize \@req;
1183 1438
1184 my $y = 0; 1439 my $pos = 0;
1185 for (0 .. $#$children) { 1440 for (0 .. $#$children) {
1186 my $child = $children->[$_];
1187 my $h = $h[$_]; 1441 my $alloc = $req[$_];
1188 $child->configure ($y, 0, $h, $w); 1442 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1189 1443
1190 $y += $h; 1444 $pos += $alloc;
1191 } 1445 }
1192 1446
1193 1 1447 1
1194} 1448}
1195 1449
1196############################################################################# 1450#############################################################################
1197 1451
1452package CFClient::UI::HBox;
1453
1454our @ISA = CFClient::UI::Box::;
1455
1456sub new {
1457 my $class = shift;
1458
1459 $class->SUPER::new (
1460 vertical => 0,
1461 @_,
1462 )
1463}
1464
1465#############################################################################
1466
1198package CFClient::UI::VBox; 1467package CFClient::UI::VBox;
1199 1468
1200# TODO: wrap into common Box base class
1201
1202our @ISA = CFClient::UI::Container::; 1469our @ISA = CFClient::UI::Box::;
1203 1470
1204sub size_request { 1471sub new {
1205 my ($self) = @_; 1472 my $class = shift;
1206 1473
1207 my @alloc = map [$_->size_request], @{$self->{children}}; 1474 $class->SUPER::new (
1208 1475 vertical => 1,
1209 ( 1476 @_,
1210 (List::Util::max map $_->[0], @alloc),
1211 (List::Util::sum map $_->[1], @alloc),
1212 ) 1477 )
1213} 1478}
1214 1479
1215sub size_allocate {
1216 my ($self, $w, $h) = @_;
1217
1218 my $children = $self->{children};
1219
1220 my @h = map $_->{req_h}, @$children;
1221
1222 my $req_h = List::Util::sum @h;
1223
1224 if ($req_h > $h) {
1225 # ah well, not enough space
1226 $_ *= $h / $req_h for @h;
1227 } else {
1228 my $exp = List::Util::sum map $_->{expand}, @$children;
1229 $exp ||= 1;
1230
1231 for (0 .. $#$children) {
1232 my $child = $children->[$_];
1233
1234 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1235 }
1236 }
1237
1238 CFClient::UI::harmonize \@h;
1239
1240 my $y = 0;
1241 for (0 .. $#$children) {
1242 my $child = $children->[$_];
1243 my $h = $h[$_];
1244 $child->configure (0, $y, $w, $h);
1245
1246 $y += $h;
1247 }
1248
1249 1
1250}
1251
1252############################################################################# 1480#############################################################################
1253 1481
1254package CFClient::UI::Label; 1482package CFClient::UI::Label;
1255 1483
1256our @ISA = CFClient::UI::Base::; 1484our @ISA = CFClient::UI::DrawBG::;
1257 1485
1258use CFClient::OpenGL; 1486use CFClient::OpenGL;
1259 1487
1260sub new { 1488sub new {
1261 my ($class, %arg) = @_; 1489 my ($class, %arg) = @_;
1262 1490
1263 my $self = $class->SUPER::new ( 1491 my $self = $class->SUPER::new (
1264 fg => [1, 1, 1], 1492 fg => [1, 1, 1],
1493 #bg => none
1494 #active_bg => none
1265 #font => default_font 1495 #font => default_font
1496 #text => initial text
1497 #markup => initial narkup
1498 #max_w => maximum pixel width
1499 ellipsise => 3, # end
1500 layout => (new CFClient::Layout),
1266 fontsize => 1, 1501 fontsize => 1,
1267 text => "",
1268 align => -1, 1502 align => -1,
1269 valign => -1, 1503 valign => -1,
1270 padding => 2, 1504 padding_x => 2,
1271 layout => new CFClient::Layout, 1505 padding_y => 2,
1272 can_events => 0, 1506 can_events => 0,
1273 %arg 1507 %arg
1274 ); 1508 );
1275 1509
1276 if (exists $self->{template}) { 1510 if (exists $self->{template}) {
1277 my $layout = new CFClient::Layout; 1511 my $layout = new CFClient::Layout;
1278 $layout->set_text (delete $self->{template}); 1512 $layout->set_text (delete $self->{template});
1279 $self->{template} = $layout; 1513 $self->{template} = $layout;
1280 } 1514 }
1281 1515
1282 $self->set_text (delete $self->{text}) if exists $self->{text}; 1516 if (exists $self->{markup}) {
1283 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 1517 $self->set_markup (delete $self->{markup});
1518 } else {
1519 $self->set_text (delete $self->{text});
1520 }
1284 1521
1285 $self 1522 $self
1286} 1523}
1287 1524
1288sub escape { 1525sub escape($) {
1289 local $_ = $_[1]; 1526 local $_ = $_[0];
1290 1527
1291 s/&/&amp;/g; 1528 s/&/&amp;/g;
1292 s/>/&gt;/g; 1529 s/>/&gt;/g;
1293 s/</&lt;/g; 1530 s/</&lt;/g;
1294 1531
1295 $_[1] 1532 $_
1296} 1533}
1297 1534
1298sub update { 1535sub update {
1299 my ($self) = @_; 1536 my ($self) = @_;
1300 1537
… …
1306 my ($self, $text) = @_; 1543 my ($self, $text) = @_;
1307 1544
1308 return if $self->{text} eq "T$text"; 1545 return if $self->{text} eq "T$text";
1309 $self->{text} = "T$text"; 1546 $self->{text} = "T$text";
1310 1547
1548 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1311 $self->{layout}->set_text ($text); 1549 $self->{layout}->set_text ($text);
1312 1550
1551 $self->realloc;
1313 $self->update; 1552 $self->update;
1314 $self->check_size;
1315} 1553}
1316 1554
1317sub set_markup { 1555sub set_markup {
1318 my ($self, $markup) = @_; 1556 my ($self, $markup) = @_;
1319 1557
1320 return if $self->{text} eq "M$markup"; 1558 return if $self->{text} eq "M$markup";
1321 $self->{text} = "M$markup"; 1559 $self->{text} = "M$markup";
1322 1560
1561 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1562
1563 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1323 $self->{layout}->set_markup ($markup); 1564 $self->{layout}->set_markup ($markup);
1324 1565
1566 $self->realloc;
1325 $self->update; 1567 $self->update;
1326 $self->check_size;
1327} 1568}
1328 1569
1329sub size_request { 1570sub size_request {
1330 my ($self) = @_; 1571 my ($self) = @_;
1331 1572
1332 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1573 $self->{layout}->set_font ($self->{font}) if $self->{font};
1333 $self->{layout}->set_width ($self->{max_w} || -1); 1574 $self->{layout}->set_width ($self->{max_w} || -1);
1575 $self->{layout}->set_ellipsise ($self->{ellipsise});
1576 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1334 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1577 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1335 1578
1336 my ($w, $h) = $self->{layout}->size; 1579 my ($w, $h) = $self->{layout}->size;
1337 1580
1338 if (exists $self->{template}) { 1581 if (exists $self->{template}) {
… …
1343 1586
1344 $w = List::Util::max $w, $w2; 1587 $w = List::Util::max $w, $w2;
1345 $h = List::Util::max $h, $h2; 1588 $h = List::Util::max $h, $h2;
1346 } 1589 }
1347 1590
1348 ( 1591 ($w, $h)
1349 $w + $self->{padding} * 2,
1350 $h + $self->{padding} * 2,
1351 )
1352} 1592}
1353 1593
1354sub size_allocate { 1594sub size_allocate {
1355 my ($self, $w, $h) = @_; 1595 my ($self, $w, $h) = @_;
1356 1596
1597 delete $self->{ox};
1598
1357 delete $self->{texture}; 1599 delete $self->{texture}
1600 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1358} 1601}
1359 1602
1360sub set_fontsize { 1603sub set_fontsize {
1361 my ($self, $fontsize) = @_; 1604 my ($self, $fontsize) = @_;
1362 1605
1363 $self->{fontsize} = $fontsize; 1606 $self->{fontsize} = $fontsize;
1364 delete $self->{texture}; 1607 delete $self->{texture};
1365 1608
1366 $self->update; 1609 $self->realloc;
1367 $self->check_size;
1368} 1610}
1369 1611
1370sub _draw { 1612sub _draw {
1371 my ($self) = @_; 1613 my ($self) = @_;
1372 1614
1615 $self->SUPER::_draw; # draw background, if applicable
1616
1373 my $tex = $self->{texture} ||= do { 1617 my $tex = $self->{texture} ||= do {
1618 $self->{layout}->set_foreground (@{$self->{fg}});
1374 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1619 $self->{layout}->set_font ($self->{font}) if $self->{font};
1375 $self->{layout}->set_width ($self->{w}); 1620 $self->{layout}->set_width ($self->{w});
1621 $self->{layout}->set_ellipsise ($self->{ellipsise});
1622 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1376 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1623 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1624
1377 new_from_layout CFClient::Texture $self->{layout} 1625 new_from_layout CFClient::Texture $self->{layout}
1378 }; 1626 };
1379 1627
1380 glEnable GL_BLEND; 1628 unless (exists $self->{ox}) {
1381 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1629 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1630 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1631 : ($self->{w} - $tex->{w}) * 0.5);
1632
1633 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1634 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1635 : ($self->{h} - $tex->{h}) * 0.5);
1636 };
1637
1382 glEnable GL_TEXTURE_2D; 1638 glEnable GL_TEXTURE_2D;
1383 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1639 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1384 1640
1641 if ($tex->{format} == GL_ALPHA) {
1385 glColor @{$self->{fg}}; 1642 glColor @{$self->{fg}};
1386
1387 $self->{ox} = int (
1388 $self->{align} < 0 ? $self->{padding}
1389 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1390 : ($self->{w} - $tex->{w}) * 0.5
1391 );
1392
1393 $self->{oy} = int (
1394 $self->{valign} < 0 ? $self->{padding}
1395 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1396 : ($self->{h} - $tex->{h}) * 0.5
1397 );
1398
1399 $tex->draw_quad ($self->{ox}, $self->{oy}); 1643 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1644 } else {
1645 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1646 }
1400 1647
1401 glDisable GL_TEXTURE_2D; 1648 glDisable GL_TEXTURE_2D;
1402 glDisable GL_BLEND;
1403} 1649}
1404 1650
1405############################################################################# 1651#############################################################################
1406 1652
1407package CFClient::UI::EntryBase; 1653package CFClient::UI::EntryBase;
… …
1420 active_fg => [0, 0, 0], 1666 active_fg => [0, 0, 0],
1421 can_hover => 1, 1667 can_hover => 1,
1422 can_focus => 1, 1668 can_focus => 1,
1423 valign => 0, 1669 valign => 0,
1424 can_events => 1, 1670 can_events => 1,
1671 #text => ...
1425 @_ 1672 @_
1426 ) 1673 )
1427} 1674}
1428 1675
1429sub _set_text { 1676sub _set_text {
… …
1431 1678
1432 delete $self->{cur_h}; 1679 delete $self->{cur_h};
1433 1680
1434 return if $self->{text} eq $text; 1681 return if $self->{text} eq $text;
1435 1682
1436 delete $self->{texture};
1437
1438 $self->{last_activity} = $::NOW; 1683 $self->{last_activity} = $::NOW;
1439 $self->{text} = $text; 1684 $self->{text} = $text;
1440 1685
1441 $text =~ s/./*/g if $self->{hidden}; 1686 $text =~ s/./*/g if $self->{hidden};
1442 $self->{layout}->set_text ("$text "); 1687 $self->{layout}->set_text ("$text ");
1443 1688
1444 $self->emit (changed => $self->{text}); 1689 $self->_emit (changed => $self->{text});
1690 $self->update;
1691}
1692
1693sub set_text {
1694 my ($self, $text) = @_;
1695
1696 $self->{cursor} = length $text;
1697 $self->_set_text ($text);
1698
1699 $self->realloc;
1445} 1700}
1446 1701
1447sub get_text { 1702sub get_text {
1448 $_[0]{text} 1703 $_[0]{text}
1449} 1704}
… …
1452 my ($self) = @_; 1707 my ($self) = @_;
1453 1708
1454 my ($w, $h) = $self->SUPER::size_request; 1709 my ($w, $h) = $self->SUPER::size_request;
1455 1710
1456 ($w + 1, $h) # add 1 for cursor 1711 ($w + 1, $h) # add 1 for cursor
1457}
1458
1459sub size_allocate {
1460 my ($self, $w, $h) = @_;
1461
1462 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1463}
1464
1465sub set_text {
1466 my ($self, $text) = @_;
1467
1468 $self->{cursor} = length $text;
1469 $self->_set_text ($text);
1470 $self->update;
1471} 1712}
1472 1713
1473sub key_down { 1714sub key_down {
1474 my ($self, $ev) = @_; 1715 my ($self, $ev) = @_;
1475 1716
… …
1477 my $sym = $ev->{sym}; 1718 my $sym = $ev->{sym};
1478 my $uni = $ev->{unicode}; 1719 my $uni = $ev->{unicode};
1479 1720
1480 my $text = $self->get_text; 1721 my $text = $self->get_text;
1481 1722
1482 if ($sym == 8) { 1723 if ($uni == 8) {
1483 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1724 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1484 } elsif ($sym == 127) { 1725 } elsif ($uni == 127) {
1485 substr $text, $self->{cursor}, 1, ""; 1726 substr $text, $self->{cursor}, 1, "";
1486 } elsif ($sym == CFClient::SDLK_LEFT) { 1727 } elsif ($sym == CFClient::SDLK_LEFT) {
1487 --$self->{cursor} if $self->{cursor}; 1728 --$self->{cursor} if $self->{cursor};
1488 } elsif ($sym == CFClient::SDLK_RIGHT) { 1729 } elsif ($sym == CFClient::SDLK_RIGHT) {
1489 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1730 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1490 } elsif ($sym == CFClient::SDLK_HOME) { 1731 } elsif ($sym == CFClient::SDLK_HOME) {
1491 $self->{cursor} = 0; 1732 $self->{cursor} = 0;
1492 } elsif ($sym == CFClient::SDLK_END) { 1733 } elsif ($sym == CFClient::SDLK_END) {
1493 $self->{cursor} = length $text; 1734 $self->{cursor} = length $text;
1494 } elsif ($sym == 27) { 1735 } elsif ($uni == 27) {
1495 $self->emit ('escape'); 1736 $self->_emit ('escape');
1496 } elsif ($uni) { 1737 } elsif ($uni) {
1497 substr $text, $self->{cursor}++, 0, chr $uni; 1738 substr $text, $self->{cursor}++, 0, chr $uni;
1739 } else {
1740 return 0;
1498 } 1741 }
1499 1742
1500 $self->_set_text ($text); 1743 $self->_set_text ($text);
1501 $self->update; 1744
1745 $self->realloc;
1746
1747 1
1502} 1748}
1503 1749
1504sub focus_in { 1750sub focus_in {
1505 my ($self) = @_; 1751 my ($self) = @_;
1506 1752
… …
1521 utf8::encode $text; 1767 utf8::encode $text;
1522 $self->{cursor} = length substr $text, 0, $idx; 1768 $self->{cursor} = length substr $text, 0, $idx;
1523 1769
1524 $self->_set_text ($self->{text}); 1770 $self->_set_text ($self->{text});
1525 $self->update; 1771 $self->update;
1772
1773 1
1526} 1774}
1527 1775
1528sub mouse_motion { 1776sub mouse_motion {
1529 my ($self, $ev, $x, $y) = @_; 1777 my ($self, $ev, $x, $y) = @_;
1530# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1778# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1779
1780 0
1531} 1781}
1532 1782
1533sub _draw { 1783sub _draw {
1534 my ($self) = @_; 1784 my ($self) = @_;
1535 1785
… …
1586 if ($sym == 13) { 1836 if ($sym == 13) {
1587 unshift @{$self->{history}}, 1837 unshift @{$self->{history}},
1588 my $txt = $self->get_text; 1838 my $txt = $self->get_text;
1589 $self->{history_pointer} = -1; 1839 $self->{history_pointer} = -1;
1590 $self->{history_saveback} = ''; 1840 $self->{history_saveback} = '';
1591 $self->emit (activate => $txt); 1841 $self->_emit (activate => $txt);
1592 $self->update; 1842 $self->update;
1593 1843
1594 } elsif ($sym == CFClient::SDLK_UP) { 1844 } elsif ($sym == CFClient::SDLK_UP) {
1595 if ($self->{history_pointer} < 0) { 1845 if ($self->{history_pointer} < 0) {
1596 $self->{history_saveback} = $self->get_text; 1846 $self->{history_saveback} = $self->get_text;
… …
1612 } else { 1862 } else {
1613 $self->set_text ($self->{history_saveback}); 1863 $self->set_text ($self->{history_saveback});
1614 } 1864 }
1615 1865
1616 } else { 1866 } else {
1617 $self->SUPER::key_down ($ev); 1867 return $self->SUPER::key_down ($ev)
1868 }
1869
1618 } 1870 1
1619
1620} 1871}
1621 1872
1622############################################################################# 1873#############################################################################
1623 1874
1624package CFClient::UI::Button; 1875package CFClient::UI::Button;
… …
1633 1884
1634sub new { 1885sub new {
1635 my $class = shift; 1886 my $class = shift;
1636 1887
1637 $class->SUPER::new ( 1888 $class->SUPER::new (
1638 padding => 4, 1889 padding_x => 4,
1890 padding_y => 4,
1639 fg => [1, 1, 1], 1891 fg => [1, 1, 1],
1640 bg => [1, 1, 1, 0.2],
1641 active_fg => [0, 0, 1], 1892 active_fg => [0, 0, 1],
1642 can_hover => 1, 1893 can_hover => 1,
1643 align => 0, 1894 align => 0,
1644 valign => 0, 1895 valign => 0,
1645 can_events => 1, 1896 can_events => 1,
1646 @_ 1897 @_
1647 ) 1898 )
1648} 1899}
1649 1900
1901sub activate { }
1902
1650sub button_up { 1903sub button_up {
1651 my ($self, $ev, $x, $y) = @_; 1904 my ($self, $ev, $x, $y) = @_;
1652 1905
1906 $self->emit ("activate")
1653 if ($x >= 0 && $x < $self->{w} 1907 if $x >= 0 && $x < $self->{w}
1654 && $y >= 0 && $y < $self->{h}) { 1908 && $y >= 0 && $y < $self->{h};
1655 $self->emit ("activate"); 1909
1656 } 1910 1
1657} 1911}
1658 1912
1659sub _draw { 1913sub _draw {
1660 my ($self) = @_; 1914 my ($self) = @_;
1661 1915
… …
1663 1917
1664 if ($GRAB == $self) { 1918 if ($GRAB == $self) {
1665 $self->{fg} = $self->{active_fg}; 1919 $self->{fg} = $self->{active_fg};
1666 } 1920 }
1667 1921
1668 glEnable GL_BLEND;
1669 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1670 glEnable GL_TEXTURE_2D; 1922 glEnable GL_TEXTURE_2D;
1671 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1923 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1672 glColor 0, 0, 0, 1; 1924 glColor 0, 0, 0, 1;
1673 1925
1674 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 1926 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1675 1927
1676 glDisable GL_TEXTURE_2D; 1928 glDisable GL_TEXTURE_2D;
1677 glDisable GL_BLEND;
1678 1929
1679 $self->SUPER::_draw; 1930 $self->SUPER::_draw;
1680} 1931}
1681 1932
1682############################################################################# 1933#############################################################################
… …
1693 1944
1694sub new { 1945sub new {
1695 my $class = shift; 1946 my $class = shift;
1696 1947
1697 $class->SUPER::new ( 1948 $class->SUPER::new (
1698 padding => 2, 1949 padding_x => 2,
1950 padding_y => 2,
1699 fg => [1, 1, 1], 1951 fg => [1, 1, 1],
1700 active_fg => [1, 1, 0], 1952 active_fg => [1, 1, 0],
1953 bg => [0, 0, 0, 0.2],
1954 active_bg => [1, 1, 1, 0.5],
1701 state => 0, 1955 state => 0,
1702 can_hover => 1, 1956 can_hover => 1,
1703 @_ 1957 @_
1704 ) 1958 )
1705} 1959}
1706 1960
1707sub size_request { 1961sub size_request {
1708 my ($self) = @_; 1962 my ($self) = @_;
1709 1963
1710 ($self->{padding} * 2 + 6) x 2 1964 (6) x 2
1711} 1965}
1712 1966
1713sub button_down { 1967sub button_down {
1714 my ($self, $ev, $x, $y) = @_; 1968 my ($self, $ev, $x, $y) = @_;
1715 1969
1716 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1970 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1717 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1971 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1718 $self->{state} = !$self->{state}; 1972 $self->{state} = !$self->{state};
1719 $self->emit (changed => $self->{state}); 1973 $self->_emit (changed => $self->{state});
1974 } else {
1975 return 0
1976 }
1977
1720 } 1978 1
1721} 1979}
1722 1980
1723sub _draw { 1981sub _draw {
1724 my ($self) = @_; 1982 my ($self) = @_;
1725 1983
1726 $self->SUPER::_draw; 1984 $self->SUPER::_draw;
1727 1985
1728 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 1986 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1729 1987
1730 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 1988 my ($w, $h) = @$self{qw(w h)};
1989
1990 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1731 1991
1732 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 1992 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1733 1993
1734 glEnable GL_BLEND; 1994 my $tex = $self->{state} ? $tex[1] : $tex[0];
1995
1735 glEnable GL_TEXTURE_2D; 1996 glEnable GL_TEXTURE_2D;
1736 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1737
1738 my $tex = $self->{state} ? $tex[1] : $tex[0];
1739
1740 $tex->draw_quad (0, 0, $s, $s); 1997 $tex->draw_quad_alpha (0, 0, $s, $s);
1741
1742 glDisable GL_TEXTURE_2D; 1998 glDisable GL_TEXTURE_2D;
1743 glDisable GL_BLEND;
1744} 1999}
1745 2000
1746############################################################################# 2001#############################################################################
1747 2002
1748package CFClient::UI::Image; 2003package CFClient::UI::Image;
… …
1791 glTranslate 0, -$self->{w}, 0; 2046 glTranslate 0, -$self->{w}, 0;
1792 2047
1793 ($w, $h) = ($h, $w); 2048 ($w, $h) = ($h, $w);
1794 } 2049 }
1795 2050
1796 glEnable GL_BLEND;
1797 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1798 glEnable GL_TEXTURE_2D; 2051 glEnable GL_TEXTURE_2D;
1799 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2052 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1800 2053
1801 $tex->draw_quad (0, 0, $w, $h); 2054 $tex->draw_quad_alpha (0, 0, $w, $h);
1802 2055
1803 glDisable GL_BLEND;
1804 glDisable GL_TEXTURE_2D; 2056 glDisable GL_TEXTURE_2D;
1805} 2057}
1806 2058
1807############################################################################# 2059#############################################################################
1808 2060
… …
1997 qw(s1_slider.png s1_slider_bg.png); 2249 qw(s1_slider.png s1_slider_bg.png);
1998 2250
1999sub new { 2251sub new {
2000 my $class = shift; 2252 my $class = shift;
2001 2253
2002 # range [value, low, high, page] 2254 # range [value, low, high, page, unit]
2003 2255
2004 # TODO: 0-width page 2256 # TODO: 0-width page
2005 # TODO: req_w/h are wrong with vertical 2257 # TODO: req_w/h are wrong with vertical
2006 # TODO: calculations are off 2258 # TODO: calculations are off
2007 my $self = $class->SUPER::new ( 2259 my $self = $class->SUPER::new (
2008 fg => [1, 1, 1], 2260 fg => [1, 1, 1],
2009 active_fg => [0, 0, 0], 2261 active_fg => [0, 0, 0],
2262 bg => [0, 0, 0, 0.2],
2263 active_bg => [1, 1, 1, 0.5],
2010 range => [0, 0, 100, 10], 2264 range => [0, 0, 100, 10, 0],
2011 req_w => $::WIDTH / 80, 2265 min_w => $::WIDTH / 80,
2012 req_h => $::WIDTH / 80, 2266 min_h => $::WIDTH / 80,
2013 vertical => 0, 2267 vertical => 0,
2014 can_hover => 1, 2268 can_hover => 1,
2015 inner_pad => 5, 2269 inner_pad => 0.02,
2016 @_ 2270 @_
2017 ); 2271 );
2018 2272
2273 $self->set_value ($self->{range}[0]);
2274 $self->update;
2275
2019 $self 2276 $self
2020} 2277}
2021 2278
2279sub changed { }
2280
2281sub set_range {
2282 my ($self, $range) = @_;
2283
2284 ($range, $self->{range}) = ($self->{range}, $range);
2285
2286 $self->update
2287 if "@$range" ne "@{$self->{range}}";
2288}
2289
2290sub set_value {
2291 my ($self, $value) = @_;
2292
2293 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2294
2295 $hi = $lo + 1 if $hi <= $lo;
2296
2297 $page = $hi - $lo if $page > $hi - $lo;
2298
2299 $value = $lo if $value < $lo;
2300 $value = $hi - $page if $value > $hi - $page;
2301
2302 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2303 if $unit;
2304
2305 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2306
2307 if ($value != $old_value) {
2308 $self->_emit (changed => $value);
2309 $self->update;
2310 }
2311}
2312
2022sub size_request { 2313sub size_request {
2023 my ($self) = @_; 2314 my ($self) = @_;
2024 2315
2025 my $w = $self->{req_w}; 2316 ($self->{req_w}, $self->{req_h})
2026 my $h = $self->{req_h};
2027
2028 $self->{vertical} ? ($h, $w) : ($w, $h)
2029} 2317}
2030 2318
2031sub button_down { 2319sub button_down {
2032 my ($self, $ev, $x, $y) = @_; 2320 my ($self, $ev, $x, $y) = @_;
2033 2321
2034 $self->SUPER::button_down ($ev, $x, $y); 2322 $self->SUPER::button_down ($ev, $x, $y);
2323
2324 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2325
2035 $self->mouse_motion ($ev, $x, $y); 2326 $self->mouse_motion ($ev, $x, $y)
2036} 2327}
2037 2328
2038sub mouse_motion { 2329sub mouse_motion {
2039 my ($self, $ev, $x, $y) = @_; 2330 my ($self, $ev, $x, $y) = @_;
2040 2331
2041 if ($GRAB == $self) { 2332 if ($GRAB == $self) {
2333 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2334
2335 my (undef, $lo, $hi, $page) = @{$self->{range}};
2336
2337 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2338
2339 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2340 } else {
2341 return 0;
2342 }
2343
2344 1
2345}
2346
2347sub update {
2348 my ($self) = @_;
2349
2350 delete $self->{knob_w};
2351 $self->SUPER::update;
2352}
2353
2354sub _draw {
2355 my ($self) = @_;
2356
2357 unless ($self->{knob_w}) {
2358 $self->set_value ($self->{range}[0]);
2359
2042 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2360 my ($value, $lo, $hi, $page) = @{$self->{range}};
2361 my $range = ($hi - $page - $lo) || 1e-100;
2043 2362
2044 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2363 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
2045 2364
2046 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2365 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2047 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2366 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2048 2367
2049 $x -= $inner_pad_px; # substract the padding 2368 $value = ($value - $lo) / $range;
2050 $x = $x * ($hi - $lo) / $inner_w + $lo; 2369 $value = $value * $self->{scale} + $self->{offset};
2051 $x = $lo if $x < $lo;
2052 $x = $hi - $page if $x > $hi - $page;
2053 $self->{range}[0] = $x;
2054 2370
2055 $self->emit (changed => $x); 2371 $self->{knob_x} = $value - $knob_w * 0.5;
2056 $self->update; 2372 $self->{knob_w} = $knob_w;
2057 } 2373 }
2058}
2059
2060# the inner_* stuff is for generating a padding for the slider handle,
2061# so that the handle doesn't leave the texture. This calculation isn't 100%
2062# correct propably, but it does the job for now
2063sub _calc_inner_pad_px {
2064 my ($self, $w) = @_;
2065 ($w / 100) * $self->{inner_pad} # % to pixels
2066}
2067
2068sub _draw {
2069 my ($self) = @_;
2070 2374
2071 $self->SUPER::_draw (); 2375 $self->SUPER::_draw ();
2072 2376
2073 my ($w, $h) = @$self{qw(w h)}; 2377 glScale $self->{w}, $self->{h};
2074 2378
2075 if ($self->{vertical}) { 2379 if ($self->{vertical}) {
2076 # draw a vertical slider like a rotated horizontal slider 2380 # draw a vertical slider like a rotated horizontal slider
2077 2381
2382 glTranslate 1, 0, 0;
2078 glRotate 90, 0, 0, 1; 2383 glRotate 90, 0, 0, 1;
2079 glTranslate 0, -$self->{w}, 0;
2080
2081 ($w, $h) = ($h, $w);
2082 } 2384 }
2083 2385
2084 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2386 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
2085 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2387 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
2086 2388
2087 my ($value, $lo, $hi, $page) = @{$self->{range}};
2088
2089 $hi = $value + 1 if $lo == $hi;
2090
2091 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
2092 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
2093
2094 $page = int $page * $inner_w / ($hi - $lo);
2095 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
2096
2097 $w -= $page;
2098 $page &= ~1;
2099 glTranslate $page * 0.5, 0, 0;
2100 $page ||= 2;
2101
2102 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
2103 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
2104
2105 glEnable GL_BLEND;
2106 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2107 glEnable GL_TEXTURE_2D; 2389 glEnable GL_TEXTURE_2D;
2108 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2390 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2109 2391
2110 # draw background 2392 # draw background
2111 $tex[1]->draw_quad (0, 0, $w, $h); 2393 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
2112 2394
2113 # draw handle 2395 # draw handle
2114 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2396 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
2115 2397
2116 glDisable GL_BLEND;
2117 glDisable GL_TEXTURE_2D; 2398 glDisable GL_TEXTURE_2D;
2118} 2399}
2400
2401#############################################################################
2402
2403package CFClient::UI::ValSlider;
2404
2405our @ISA = CFClient::UI::HBox::;
2406
2407sub new {
2408 my ($class, %arg) = @_;
2409
2410 my $range = delete $arg{range};
2411
2412 my $self = $class->SUPER::new (
2413 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2414 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2415 to_value => sub { shift },
2416 from_value => sub { shift },
2417 %arg,
2418 );
2419
2420 $self->{slider}->connect (changed => sub {
2421 my ($self, $value) = @_;
2422 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2423 $self->{parent}->emit (changed => $value);
2424 });
2425
2426# $self->{entry}->connect (changed => sub {
2427# my ($self, $value) = @_;
2428# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2429# $self->{parent}->emit (changed => $value);
2430# });
2431
2432 $self->add ($self->{slider}, $self->{entry});
2433
2434 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2435
2436 $self
2437}
2438
2439sub set_range { shift->{slider}->set_range (@_) }
2440sub set_value { shift->{slider}->set_value (@_) }
2119 2441
2120############################################################################# 2442#############################################################################
2121 2443
2122package CFClient::UI::TextView; 2444package CFClient::UI::TextView;
2123 2445
… …
2132 fontsize => 1, 2454 fontsize => 1,
2133 can_events => 0, 2455 can_events => 0,
2134 #font => default_font 2456 #font => default_font
2135 @_, 2457 @_,
2136 2458
2137 layout => (new CFClient::Layout), 2459 layout => (new CFClient::Layout 1),
2138 par => [], 2460 par => [],
2139 height => 0, 2461 height => 0,
2140 children => [ 2462 children => [
2141 (new CFClient::UI::Empty expand => 1), 2463 (new CFClient::UI::Empty expand => 1),
2142 (new CFClient::UI::Slider vertical => 1), 2464 (new CFClient::UI::Slider vertical => 1),
… …
2153 2475
2154 $self->{fontsize} = $fontsize; 2476 $self->{fontsize} = $fontsize;
2155 $self->reflow; 2477 $self->reflow;
2156} 2478}
2157 2479
2158sub text_height {
2159 my ($self, $text) = @_;
2160
2161 my $layout = $self->{layout};
2162
2163 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2164 $layout->set_width ($self->{children}[0]{w});
2165 $layout->set_text ($text);
2166
2167 ($layout->size)[1]
2168}
2169
2170sub reflow {
2171 my ($self) = @_;
2172
2173 $self->{need_reflow}++;
2174 $self->update;
2175}
2176
2177sub size_allocate { 2480sub size_allocate {
2178 my ($self, $w, $h) = @_; 2481 my ($self, $w, $h) = @_;
2179 2482
2180 $self->SUPER::size_allocate ($w, $h); 2483 $self->SUPER::size_allocate ($w, $h);
2181 2484
… …
2184 $self->{layout}->set_width ($self->{children}[0]{w}); 2487 $self->{layout}->set_width ($self->{children}[0]{w});
2185 2488
2186 $self->reflow; 2489 $self->reflow;
2187} 2490}
2188 2491
2492sub text_size {
2493 my ($self, $text, $indent) = @_;
2494
2495 my $layout = $self->{layout};
2496
2497 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2498 $layout->set_width ($self->{children}[0]{w} - $indent);
2499 $layout->set_markup ($text);
2500
2501 $layout->size
2502}
2503
2504sub reflow {
2505 my ($self) = @_;
2506
2507 $self->{need_reflow}++;
2508 $self->update;
2509}
2510
2511sub set_offset {
2512 my ($self, $offset) = @_;
2513
2514 # todo: base offset on lines or so, not on pixels
2515 $self->{children}[1]->set_value ($offset);
2516}
2517
2518sub clear {
2519 my ($self) = @_;
2520
2521 $self->{par} = [];
2522 $self->{height} = 0;
2523 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2524}
2525
2189sub add_paragraph { 2526sub add_paragraph {
2190 my ($self, $color, $text) = @_; 2527 my ($self, $color, $text, $indent) = @_;
2191 2528
2192 #TODO: intelligently "reformat" paragraph 2529 for my $line (split /\n/, $text) {
2193 2530 my ($w, $h) = $self->text_size ($line);
2194 my $height = $self->text_height ($text);
2195
2196 $self->{height} += $height; 2531 $self->{height} += $h;
2532 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2533 }
2197 2534
2198 push @{$self->{par}}, [$height, $color, $text];
2199
2200 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2535 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
2201 $self->{children}[1]->update;
2202} 2536}
2203 2537
2204sub update { 2538sub update {
2205 my ($self) = @_; 2539 my ($self) = @_;
2206 2540
… …
2208 2542
2209 return unless $self->{h} > 0; 2543 return unless $self->{h} > 0;
2210 2544
2211 delete $self->{texture}; 2545 delete $self->{texture};
2212 2546
2213 $ROOT->on_refresh ($self, sub { 2547 $ROOT->on_post_alloc ($self, sub {
2548 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2549
2214 if (delete $self->{need_reflow}) { 2550 if (delete $self->{need_reflow}) {
2215 my $height = 0; 2551 my $height = 0;
2216 2552
2217 $height += $_->[0] = $self->text_height ($_->[2]) 2553 my $layout = $self->{layout};
2554
2555 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2556
2218 for @{$self->{par}}; 2557 for (@{$self->{par}}) {
2558 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2559 $layout->set_width ($W - $_->[3]);
2560 $layout->set_markup ($_->[4]);
2561 my ($w, $h) = $layout->size;
2562 $_->[0] = $w + $_->[3];
2563 $_->[1] = $h;
2564 }
2565
2566 $height += $_->[1];
2567 }
2219 2568
2220 $self->{height} = $height; 2569 $self->{height} = $height;
2221 2570
2222 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2571 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2223 2572
2224 delete $self->{texture}; 2573 delete $self->{texture};
2225 } 2574 }
2226 2575
2227 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub { 2576 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2228 glClearColor 0, 0, 0, 0; 2577 glClearColor 0.5, 0.5, 0.5, 0;
2229 glClear GL_COLOR_BUFFER_BIT; 2578 glClear GL_COLOR_BUFFER_BIT;
2230 2579
2580 my $top = int $self->{children}[1]{range}[0];
2581
2582 my $y0 = $top;
2583 my $y1 = $top + $H;
2584
2585 my $y = 0;
2586
2587 my $layout = $self->{layout};
2588
2589 $layout->set_font ($self->{font}) if $self->{font};
2590
2231 glEnable GL_BLEND; 2591 glEnable GL_BLEND;
2592 #TODO# not correct in windows where rgba is forced off
2232 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2593 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2233 glEnable GL_TEXTURE_2D;
2234 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2235
2236 my $top = int $self->{children}[1]{range}[0];
2237
2238 my $y0 = $top;
2239 my $y1 = $top + $self->{h};
2240
2241 my $y = 0;
2242
2243 my $layout = $self->{layout};
2244
2245 $layout->set_font ($self->{font}) if $self->{font};
2246 2594
2247 for my $par (@{$self->{par}}) { 2595 for my $par (@{$self->{par}}) {
2248 my $h = $par->[0]; 2596 my $h = $par->[1];
2249 2597
2250 if ($y0 < $y + $h && $y < $y1) { 2598 if ($y0 < $y + $h && $y < $y1) {
2599 $layout->set_foreground (@{ $par->[2] });
2600 $layout->set_width ($W - $par->[3]);
2251 $layout->set_text ($par->[2]); 2601 $layout->set_markup ($par->[4]);
2252 2602
2253 glColor @{ $par->[1] }; 2603 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2254 my ($W, $H) = $layout->size; 2604
2255 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2605 glRasterPos $par->[3], $y - $y0;
2606 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2256 } 2607 }
2257 2608
2258 $y += $h; 2609 $y += $h;
2259 } 2610 }
2260 2611
2261 glDisable GL_TEXTURE_2D;
2262 glDisable GL_BLEND; 2612 glDisable GL_BLEND;
2263 }; 2613 };
2264 }); 2614 });
2265} 2615}
2266 2616
2267sub _draw { 2617sub _draw {
2268 my ($self) = @_; 2618 my ($self) = @_;
2269 2619
2270 glEnable GL_BLEND;
2271 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2272 glEnable GL_TEXTURE_2D; 2620 glEnable GL_TEXTURE_2D;
2273 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2621 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2274 glColor 1, 1, 1, 1; 2622 glColor 1, 1, 1, 1;
2275 $self->{texture}->draw_quad (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2623 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2276 glDisable GL_TEXTURE_2D; 2624 glDisable GL_TEXTURE_2D;
2277 glDisable GL_BLEND;
2278 2625
2279 $self->{children}[1]->draw; 2626 $self->{children}[1]->draw;
2280 2627
2281} 2628}
2282 2629
… …
2330 2677
2331sub new { 2678sub new {
2332 my $class = shift; 2679 my $class = shift;
2333 2680
2334 my $self = $class->SUPER::new ( 2681 my $self = $class->SUPER::new (
2335 state => 0, 2682 state => 0,
2336 connect_activate => \&toggle_flopper, 2683 on_activate => \&toggle_flopper,
2337 @_ 2684 @_
2338 ); 2685 );
2339 2686
2340 if ($self->{state}) {
2341 $self->{state} = 0;
2342 $self->toggle_flopper;
2343 }
2344
2345 $self 2687 $self
2346} 2688}
2347 2689
2348sub toggle_flopper { 2690sub toggle_flopper {
2349 my ($self) = @_; 2691 my ($self) = @_;
2350 2692
2351 # TODO: use animation 2693 $self->{other}->toggle_visibility;
2352 if ($self->{state} = !$self->{state}) {
2353 $CFClient::UI::ROOT->add ($self->{other});
2354 $self->{other}->move ($self->coord2global (0, $self->{h}));
2355 $self->emit ("open");
2356 } else {
2357 $CFClient::UI::ROOT->remove ($self->{other});
2358 $self->emit ("close");
2359 }
2360
2361 $self->emit (changed => $self->{state});
2362} 2694}
2363 2695
2364############################################################################# 2696#############################################################################
2365 2697
2366package CFClient::UI::Tooltip; 2698package CFClient::UI::Tooltip;
… …
2376 @_, 2708 @_,
2377 can_events => 0, 2709 can_events => 0,
2378 ) 2710 )
2379} 2711}
2380 2712
2381sub set_markup { 2713sub set_tooltip_from {
2382 my ($self, $text) = @_; 2714 my ($self, $widget) = @_;
2383 2715
2384 $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0]; 2716 my $tooltip = $widget->{tooltip};
2385 $self->{label}->set_markup ($text); 2717
2386 $self->add ($self->{label}); 2718 if ($ENV{CFPLUS_DEBUG} & 2) {
2719 $tooltip .= "\n\n" . (ref $widget) . "\n"
2720 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2721 . "req $widget->{req_w} $widget->{req_h}\n"
2722 . "visible $widget->{visible}";
2723 }
2724
2725 $self->add (new CFClient::UI::Label
2726 markup => $tooltip,
2727 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2728 fontsize => 0.8,
2729 fg => [0, 0, 0, 1],
2730 ellipsise => 0,
2731 font => ($widget->{tooltip_font} || $::FONT_PROP),
2732 );
2387} 2733}
2388 2734
2389sub size_request { 2735sub size_request {
2390 my ($self) = @_; 2736 my ($self) = @_;
2391
2392 $self->child->set_max_size ($::WIDTH * 0.3);
2393 2737
2394 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2738 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2395 2739
2396 ($w + 4, $h + 4) 2740 ($w + 4, $h + 4)
2397} 2741}
… …
2400 my ($self, $w, $h) = @_; 2744 my ($self, $w, $h) = @_;
2401 2745
2402 $self->SUPER::size_allocate ($w - 4, $h - 4); 2746 $self->SUPER::size_allocate ($w - 4, $h - 4);
2403} 2747}
2404 2748
2749sub visibility_change {
2750 my ($self, $visible) = @_;
2751
2752 return unless $visible;
2753
2754 $self->{root}->on_post_alloc ("move_$self" => sub {
2755 my $widget = $self->{owner}
2756 or return;
2757
2758 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2759
2760 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2761 if $x + $self->{w} > $::WIDTH;
2762
2763 $self->move_abs ($x, $y);
2764 });
2765}
2766
2405sub _draw { 2767sub _draw {
2406 my ($self) = @_; 2768 my ($self) = @_;
2407 2769
2408 glPushMatrix;
2409 glTranslate 0.375, 0.375; 2770 glTranslate 0.375, 0.375;
2410 2771
2411 my ($w, $h) = @$self{qw(w h)}; 2772 my ($w, $h) = @$self{qw(w h)};
2412 2773
2413 glColor 1, 0.8, 0.4; 2774 glColor 1, 0.8, 0.4;
… …
2424 glVertex 0 , $h; 2785 glVertex 0 , $h;
2425 glVertex $w, $h; 2786 glVertex $w, $h;
2426 glVertex $w, 0; 2787 glVertex $w, 0;
2427 glEnd; 2788 glEnd;
2428 2789
2429 glPopMatrix; 2790 glTranslate 2 - 0.375, 2 - 0.375;
2430 2791
2431 glTranslate 2, 2;
2432 $self->SUPER::_draw; 2792 $self->SUPER::_draw;
2433} 2793}
2434 2794
2435############################################################################# 2795#############################################################################
2436 2796
… …
2441use CFClient::OpenGL; 2801use CFClient::OpenGL;
2442 2802
2443sub new { 2803sub new {
2444 my $class = shift; 2804 my $class = shift;
2445 2805
2446 $class->SUPER::new ( 2806 my $self = $class->SUPER::new (
2447 aspect => 1, 2807 aspect => 1,
2808 can_events => 0,
2448 @_, 2809 @_,
2449 ) 2810 );
2811
2812 if ($self->{anim} && $self->{animspeed}) {
2813 Scalar::Util::weaken (my $widget = $self);
2814
2815 $self->{timer} = Event->timer (
2816 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2817 hard => 1,
2818 interval => $self->{animspeed},
2819 cb => sub {
2820 ++$widget->{frame};
2821 $widget->update;
2822 },
2823 );
2824 }
2825
2826 $self
2450} 2827}
2451 2828
2452sub size_request { 2829sub size_request {
2453 (32, 8) 2830 (32, 8)
2454} 2831}
2455 2832
2833sub update {
2834 my ($self) = @_;
2835
2836 return unless $self->{visible};
2837
2838 $self->SUPER::update;
2839}
2840
2456sub _draw { 2841sub _draw {
2457 my ($self) = @_; 2842 my ($self) = @_;
2458 2843
2459 return unless $::CONN;#d# manage and cache textures differently 2844 return unless $::CONN;
2845
2846 my $face;
2847
2848 if ($self->{frame}) {
2849 my $anim = $::CONN->{anim}[$self->{anim}];
2850
2851 $face = $anim->[ $self->{frame} % @$anim ]
2852 if $anim && @$anim;
2853 }
2854
2460 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]]; 2855 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2461 2856
2462 # TODO animation
2463 if ($tex) { 2857 if ($tex) {
2464 glEnable GL_BLEND;
2465 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2466 glEnable GL_TEXTURE_2D; 2858 glEnable GL_TEXTURE_2D;
2467 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2859 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2468 glColor 1, 1, 1, 1; 2860 glColor 1, 1, 1, 1;
2469 $tex->draw_quad (0, 0, $self->{w}, $self->{h}); 2861 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2470 glDisable GL_TEXTURE_2D; 2862 glDisable GL_TEXTURE_2D;
2471 glDisable GL_BLEND;
2472 } 2863 }
2864}
2865
2866sub DESTROY {
2867 my ($self) = @_;
2868
2869 $self->{timer}->cancel
2870 if $self->{timer};
2871
2872 $self->SUPER::DESTROY;
2473} 2873}
2474 2874
2475############################################################################# 2875#############################################################################
2476 2876
2477package CFClient::UI::InventoryItem; 2877package CFClient::UI::Buttonbar;
2478 2878
2479our @ISA = CFClient::UI::HBox::; 2879our @ISA = CFClient::UI::HBox::;
2480 2880
2481sub new { 2881# TODO: should actualyl wrap buttons and other goodies.
2482 my $class = shift;
2483
2484 my %args = @_;
2485
2486 my $item = $args{item};
2487
2488 my $desc = $item->{nrof} < 2
2489 ? $item->{name}
2490 : "$item->{nrof} $item->{name_pl}";
2491
2492
2493 my $self = $class->SUPER::new (
2494 can_hover => 1,
2495 can_events => 1,
2496 tooltip => (CFClient::UI::Label->escape ($desc)
2497 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2498 connect_button_down => sub {
2499 my ($self, $ev, $x, $y) = @_;
2500
2501 # todo: maybe put examine on 1? but should just be a tooltip :(
2502 if ($ev->{button} == 1) {
2503 $::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2504 } elsif ($ev->{button} == 2) {
2505 $::CONN->send ("apply $item->{tag}");
2506 } elsif ($ev->{button} == 3) {
2507 CFClient::UI::Menu->new (
2508 items => [
2509 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2510 [
2511 $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2512 sub { $::CONN->send ("lock $item->{tag}") },
2513 ],
2514 ["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2515 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2516 ["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
2517 ],
2518 )->popup ($ev);
2519 }
2520
2521 1
2522 },
2523 %args
2524 );
2525 $self->add(new CFClient::UI::Face
2526 can_events => 0,
2527 face => $item->{face},
2528 anim => $item->{anim},
2529 animspeed => $item->{animspeed});
2530 $self->add(new CFClient::UI::Label
2531 can_events => 0,
2532 text => $desc);
2533
2534 $self
2535}
2536
2537#############################################################################
2538
2539package CFClient::UI::Inventory;
2540
2541our @ISA = CFClient::UI::ScrolledWindow::;
2542
2543sub new {
2544 my $class = shift;
2545
2546 my $self = $class->SUPER::new (
2547 scrolled => (new CFClient::UI::VBox),
2548 @_,
2549 );
2550
2551 $self
2552}
2553
2554sub set_items {
2555 my ($self, $items) = @_;
2556
2557 $self->{scrolled}->clear;
2558 return unless $items;
2559
2560 my @items = sort { $a->{type} <=> $b->{type} } @$items;
2561
2562 $self->{real_items} = \@items;
2563
2564 for my $item (@items) {
2565 my $desc = $item->{nrof} < 2
2566 ? $item->{name}
2567 : "$item->{nrof} $item->{name_pl}";
2568
2569 $self->{scrolled}->add (new CFClient::UI::InventoryItem item => $item);
2570 }
2571
2572# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2573}
2574
2575sub size_request {
2576 my ($self) = @_;
2577 ($self->{req_w}, $self->{req_h});
2578}
2579 2882
2580############################################################################# 2883#############################################################################
2581 2884
2582package CFClient::UI::Menu; 2885package CFClient::UI::Menu;
2583 2886
… …
2617 2920
2618# popup given the event (must be a mouse button down event currently) 2921# popup given the event (must be a mouse button down event currently)
2619sub popup { 2922sub popup {
2620 my ($self, $ev) = @_; 2923 my ($self, $ev) = @_;
2621 2924
2622 $self->emit ("popdown"); 2925 $self->_emit ("popdown");
2623 2926
2624 # maybe save $GRAB? must be careful about events... 2927 # maybe save $GRAB? must be careful about events...
2625 $GRAB = $self; 2928 $GRAB = $self;
2626 $self->{button} = $ev->{button}; 2929 $self->{button} = $ev->{button};
2627 2930
2628 $self->show; 2931 $self->show;
2629 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 2932 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2630} 2933}
2631 2934
2632sub mouse_motion { 2935sub mouse_motion {
2633 my ($self, $ev, $x, $y) = @_; 2936 my ($self, $ev, $x, $y) = @_;
2634 2937
2635 # TODO: should use vbox->find_widget or so 2938 # TODO: should use vbox->find_widget or so
2636 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 2939 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2637 $self->{hover} = $self->{item}{$HOVER}; 2940 $self->{hover} = $self->{item}{$HOVER};
2941
2942 0
2638} 2943}
2639 2944
2640sub button_up { 2945sub button_up {
2641 my ($self, $ev, $x, $y) = @_; 2946 my ($self, $ev, $x, $y) = @_;
2642 2947
2643 if ($ev->{button} == $self->{button}) { 2948 if ($ev->{button} == $self->{button}) {
2644 undef $GRAB; 2949 undef $GRAB;
2645 $self->hide; 2950 $self->hide;
2646 2951
2647 $self->emit ("popdown"); 2952 $self->_emit ("popdown");
2648 $self->{hover}[1]->() if $self->{hover}; 2953 $self->{hover}[1]->() if $self->{hover};
2954 } else {
2955 return 0
2956 }
2957
2649 } 2958 1
2650} 2959}
2651 2960
2652############################################################################# 2961#############################################################################
2653 2962
2654package CFClient::UI::Root; 2963package CFClient::UI::Multiplexer;
2655 2964
2656our @ISA = CFClient::UI::Container::; 2965our @ISA = CFClient::UI::Container::;
2657
2658use CFClient::OpenGL;
2659 2966
2660sub new { 2967sub new {
2661 my $class = shift; 2968 my $class = shift;
2662 2969
2970 my $self = $class->SUPER::new (
2971 @_,
2972 );
2973
2974 $self->{current} = $self->{children}[0]
2975 if @{ $self->{children} };
2976
2977 $self
2978}
2979
2980sub add {
2981 my ($self, @widgets) = @_;
2982
2983 $self->SUPER::add (@widgets);
2984
2985 $self->{current} = $self->{children}[0]
2986 if @{ $self->{children} };
2987}
2988
2989sub set_current_page {
2990 my ($self, $page_or_widget) = @_;
2991
2992 my $widget = ref $page_or_widget
2993 ? $page_or_widget
2994 : $self->{children}[$page_or_widget];
2995
2996 $self->{current} = $widget;
2997 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
2998
2999 $self->_emit (page_changed => $self->{current});
3000
3001 $self->realloc;
3002}
3003
3004sub visible_children {
3005 $_[0]{current}
3006}
3007
3008sub size_request {
3009 my ($self) = @_;
3010
3011 $self->{current}->size_request
3012}
3013
3014sub size_allocate {
3015 my ($self, $w, $h) = @_;
3016
3017 $self->{current}->configure (0, 0, $w, $h);
3018}
3019
3020sub _draw {
3021 my ($self) = @_;
3022
3023 $self->{current}->draw;
3024}
3025
3026#############################################################################
3027
3028package CFClient::UI::Notebook;
3029
3030our @ISA = CFClient::UI::VBox::;
3031
3032sub new {
3033 my $class = shift;
3034
3035 my $self = $class->SUPER::new (
3036 buttonbar => (new CFClient::UI::Buttonbar),
3037 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3038 # filter => # will be put between multiplexer and $self
3039 @_,
3040 );
3041
3042 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3043 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3044
3045 $self
3046}
3047
3048sub add {
3049 my ($self, $title, $widget, $tooltip) = @_;
3050
3051 Scalar::Util::weaken $self;
3052
3053 $self->{buttonbar}->add (new CFClient::UI::Button
3054 markup => $title,
3055 tooltip => $tooltip,
3056 on_activate => sub { $self->set_current_page ($widget) },
3057 );
3058
3059 $self->{multiplexer}->add ($widget);
3060}
3061
3062sub set_current_page {
3063 my ($self, $page) = @_;
3064
3065 $self->{multiplexer}->set_current_page ($page);
3066 $self->_emit (page_changed => $self->{multiplexer}{current});
3067}
3068
3069#############################################################################
3070
3071package CFClient::UI::Statusbox;
3072
3073our @ISA = CFClient::UI::VBox::;
3074
3075sub new {
3076 my $class = shift;
3077
2663 $class->SUPER::new ( 3078 $class->SUPER::new (
3079 fontsize => 0.8,
2664 @_, 3080 @_,
2665 ) 3081 )
2666} 3082}
2667 3083
3084sub reorder {
3085 my ($self) = @_;
3086 my $NOW = time;
3087
3088 while (my ($k, $v) = each %{ $self->{item} }) {
3089 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3090 }
3091
3092 my @widgets;
3093
3094 my @items = sort {
3095 $a->{pri} <=> $b->{pri}
3096 or $b->{id} <=> $a->{id}
3097 } values %{ $self->{item} };
3098
3099 my $count = 10 + 1;
3100 for my $item (@items) {
3101 last unless --$count;
3102
3103 push @widgets, $item->{label} ||= do {
3104 # TODO: doesn't handle markup well (read as: at all)
3105 my $short = $item->{count} > 1
3106 ? "<b>$item->{count} ×</b> $item->{text}"
3107 : $item->{text};
3108
3109 for ($short) {
3110 s/^\s+//;
3111 s/\s+/ /g;
3112 }
3113
3114 new CFClient::UI::Label
3115 markup => $short,
3116 tooltip => $item->{tooltip},
3117 tooltip_font => $::FONT_PROP,
3118 tooltip_width => 0.67,
3119 fontsize => $item->{fontsize} || $self->{fontsize},
3120 max_w => $::WIDTH * 0.44,
3121 fg => $item->{fg},
3122 can_events => 1,
3123 can_hover => 1
3124 };
3125 }
3126
3127 $self->clear;
3128 $self->SUPER::add (reverse @widgets);
3129}
3130
3131sub add {
3132 my ($self, $text, %arg) = @_;
3133
3134 $text =~ s/^\s+//;
3135 $text =~ s/\s+$//;
3136
3137 return unless $text;
3138
3139 my $timeout = time + ((delete $arg{timeout}) || 60);
3140
3141 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3142
3143 if (my $item = $self->{item}{$group}) {
3144 if ($item->{text} eq $text) {
3145 $item->{count}++;
3146 } else {
3147 $item->{count} = 1;
3148 $item->{text} = $item->{tooltip} = $text;
3149 }
3150 $item->{id} = ++$self->{id};
3151 $item->{timeout} = $timeout;
3152 delete $item->{label};
3153 } else {
3154 $self->{item}{$group} = {
3155 id => ++$self->{id},
3156 text => $text,
3157 timeout => $timeout,
3158 tooltip => $text,
3159 fg => [0.8, 0.8, 0.8, 0.8],
3160 pri => 0,
3161 count => 1,
3162 %arg,
3163 };
3164 }
3165
3166 $self->reorder;
3167}
3168
2668sub configure { 3169sub reconfigure {
3170 my ($self) = @_;
3171
3172 delete $_->{label}
3173 for values %{ $self->{item} || {} };
3174
3175 $self->reorder;
3176 $self->SUPER::reconfigure;
3177}
3178
3179#############################################################################
3180
3181package CFClient::UI::Inventory;
3182
3183our @ISA = CFClient::UI::ScrolledWindow::;
3184
3185sub new {
3186 my $class = shift;
3187
3188 my $self = $class->SUPER::new (
3189 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3190 @_,
3191 );
3192
3193 $self
3194}
3195
3196sub set_items {
3197 my ($self, $items) = @_;
3198
3199 $self->{child}->clear;
3200 return unless $items;
3201
3202 my @items = sort {
3203 ($a->{type} <=> $b->{type})
3204 or ($a->{name} cmp $b->{name})
3205 } @$items;
3206
3207 $self->{real_items} = \@items;
3208
3209 my $row = 0;
3210 for my $item (@items) {
3211 CFClient::Item::update_widgets $item;
3212
3213 $self->{child}->add (0, $row, $item->{face_widget});
3214 $self->{child}->add (1, $row, $item->{desc_widget});
3215 $self->{child}->add (2, $row, $item->{weight_widget});
3216
3217 $row++;
3218 }
3219}
3220
3221#############################################################################
3222
3223package CFClient::UI::BindEditor;
3224
3225our @ISA = CFClient::UI::FancyFrame::;
3226
3227sub new {
3228 my $class = shift;
3229
3230 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3231
3232 $self->add (my $vb = new CFClient::UI::VBox);
3233
3234
3235 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3236 text => "start recording",
3237 tooltip => "Start/Stops recording of actions."
3238 ."All subsequent actions after the recording started will be captured."
3239 ."The actions are displayed after the record was stopped."
3240 ."To bind the action you have to click on the 'Bind' button",
3241 on_activate => sub {
3242 unless ($self->{recording}) {
3243 $self->start;
3244 } else {
3245 $self->stop;
3246 }
3247 });
3248
3249 $vb->add (new CFClient::UI::Label text => "Actions:");
3250 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3251
3252 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3253 $vb->add (my $hb = new CFClient::UI::HBox);
3254 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3255 $hb->add (new CFClient::UI::Button
3256 text => "bind",
3257 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3258 on_activate => sub {
3259 $self->ask_for_bind;
3260 });
3261
3262 $vb->add (my $hb = new CFClient::UI::HBox);
3263 $hb->add (new CFClient::UI::Button
3264 text => "ok",
3265 expand => 1,
3266 tooltip => "This closes the binding editor and saves the binding",
3267 on_activate => sub {
3268 $self->hide;
3269 $self->commit;
3270 });
3271
3272 $hb->add (new CFClient::UI::Button
3273 text => "cancel",
3274 expand => 1,
3275 tooltip => "This closes the binding editor without saving",
3276 on_activate => sub {
3277 $self->hide;
3278 $self->{binding_cancel}->()
3279 if $self->{binding_cancel};
3280 });
3281
3282 $self->update_binding_widgets;
3283
3284 $self
3285}
3286
3287sub commit {
3288 my ($self) = @_;
3289 my ($mod, $sym, $cmds) = $self->get_binding;
3290 if ($sym != 0 && @$cmds > 0) {
3291 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3292 ."'. Don't forget 'Save Config'!");
3293 $self->{binding_change}->($mod, $sym, $cmds)
3294 if $self->{binding_change};
3295 } else {
3296 $::STATUSBOX->add ("No action bound, no key or action specified!");
3297 $self->{binding_cancel}->()
3298 if $self->{binding_cancel};
3299 }
3300}
3301
3302sub start {
3303 my ($self) = @_;
3304
3305 $self->{rec_btn}->set_text ("stop recording");
3306 $self->{recording} = 1;
3307 $self->clear_command_list;
3308 $::CONN->start_record if $::CONN;
3309}
3310
3311sub stop {
3312 my ($self) = @_;
3313
3314 $self->{rec_btn}->set_text ("start recording");
3315 $self->{recording} = 0;
3316
3317 my $rec;
3318 $rec = $::CONN->stop_record if $::CONN;
3319 return unless ref $rec eq 'ARRAY';
3320 $self->set_command_list ($rec);
3321}
3322
3323
3324sub ask_for_bind_and_commit {
3325 my ($self) = @_;
3326 $self->ask_for_bind (1);
3327}
3328
3329sub ask_for_bind {
3330 my ($self, $commit) = @_;
3331
3332 CFClient::Binder::open_binding_dialog (sub {
3333 my ($mod, $sym) = @_;
3334 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3335 $self->update_binding_widgets;
3336 $self->commit if $commit;
3337 });
3338}
3339
3340# $mod and $sym are the modifiers and key symbol
3341# $cmds is a array ref of strings (the commands)
3342# $cb is the callback that is executed on OK
3343# $ccb is the callback that is executed on CANCEL and
3344# when the binding was unsuccessful on OK
3345sub set_binding {
2669 my ($self, $x, $y, $w, $h) = @_; 3346 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
2670 3347
2671 $self->{w} = $w; 3348 $self->clear_command_list;
2672 $self->{h} = $h; 3349 $self->{recording} = 0;
2673} 3350 $self->{rec_btn}->set_text ("start recording");
2674 3351
2675sub check_size { 3352 $self->{binding} = [$mod, $sym];
3353 $self->{commands} = $cmds;
3354
3355 $self->{binding_change} = $cb;
3356 $self->{binding_cancel} = $ccb;
3357
3358 $self->update_binding_widgets;
3359}
3360
3361# this is a shortcut method that asks for a binding
3362# and then just binds it.
3363sub do_quick_binding {
2676 my ($self) = @_; 3364 my ($self, $cmds) = @_;
3365 $self->set_binding (undef, undef, $cmds, sub {
3366 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3367 });
3368 $self->ask_for_bind (1);
3369}
2677 3370
2678 $self->size_allocate ($self->{w}, $self->{h}) 3371sub update_binding_widgets {
2679 if $self->{w}; 3372 my ($self) = @_;
3373 my ($mod, $sym, $cmds) = $self->get_binding;
3374 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3375 $self->set_command_list ($cmds);
3376}
3377
3378sub get_binding {
3379 my ($self) = @_;
3380 return (
3381 $self->{binding}->[0],
3382 $self->{binding}->[1],
3383 [ grep { defined $_ } @{$self->{commands}} ]
3384 );
3385}
3386
3387sub clear_command_list {
3388 my ($self) = @_;
3389 $self->{cmdbox}->clear ();
3390}
3391
3392sub set_command_list {
3393 my ($self, $cmds) = @_;
3394
3395 $self->{cmdbox}->clear ();
3396 $self->{commands} = $cmds;
3397
3398 my $idx = 0;
3399
3400 for (@$cmds) {
3401 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3402
3403 my $i = $idx;
3404 $hb->add (new CFClient::UI::Label text => $_);
3405 $hb->add (new CFClient::UI::Button
3406 text => "delete",
3407 tooltip => "Deletes the action from the record",
3408 on_activate => sub {
3409 $self->{cmdbox}->remove ($hb);
3410 $cmds->[$i] = undef;
3411 });
3412
3413
3414 $idx++
3415 }
3416}
3417
3418#############################################################################
3419
3420package CFClient::UI::SpellList;
3421
3422our @ISA = CFClient::UI::Table::;
3423
3424sub new {
3425 my $class = shift;
3426
3427 my $self = $class->SUPER::new (
3428 binding => [],
3429 commands => [],
3430 @_,
3431 )
3432}
3433
3434# XXX: Do sorting? Argl...
3435sub add_spell {
3436 my ($self, $spell) = @_;
3437 $self->{spells}->{$spell->{name}} = $spell;
3438
3439 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3440 face => $spell->{face},
3441 can_hover => 1,
3442 can_events => 1,
3443 tooltip => $spell->{message});
3444
3445 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3446 text => $spell->{name},
3447 can_hover => 1,
3448 can_events => 1,
3449 tooltip => $spell->{message},
3450 expand => 1);
3451
3452 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3453 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3454 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3455 expand => 1);
3456
3457 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3458 text => "bind to key",
3459 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3460}
3461
3462sub rebuild_spell_list {
3463 my ($self) = @_;
3464 $self->{tbl_idx} = 0;
3465 $self->add_spell ($_) for values %{$self->{spells}};
3466}
3467
3468sub remove_spell {
3469 my ($self, $spell) = @_;
3470 delete $self->{spells}->{$spell->{name}};
3471 $self->rebuild_spell_list;
3472}
3473
3474#############################################################################
3475
3476package CFClient::UI::Root;
3477
3478our @ISA = CFClient::UI::Container::;
3479
3480use CFClient::OpenGL;
3481
3482sub new {
3483 my $class = shift;
3484
3485 my $self = $class->SUPER::new (
3486 visible => 1,
3487 @_,
3488 );
3489
3490 Scalar::Util::weaken ($self->{root} = $self);
3491
3492 $self
2680} 3493}
2681 3494
2682sub size_request { 3495sub size_request {
2683 my ($self) = @_; 3496 my ($self) = @_;
2684 3497
2685 ($self->{w}, $self->{h}) 3498 ($self->{w}, $self->{h})
3499}
3500
3501sub _to_pixel {
3502 my ($coord, $size, $max) = @_;
3503
3504 $coord =
3505 $coord eq "center" ? ($max - $size) * 0.5
3506 : $coord eq "max" ? $max
3507 : $coord;
3508
3509 $coord = 0 if $coord < 0;
3510 $coord = $max - $size if $coord > $max - $size;
3511
3512 int $coord + 0.5
2686} 3513}
2687 3514
2688sub size_allocate { 3515sub size_allocate {
2689 my ($self, $w, $h) = @_; 3516 my ($self, $w, $h) = @_;
2690 3517
2691 my $old_w = $self->{old_w};
2692 my $old_h = $self->{old_h};
2693
2694 if ($old_w && $old_h) {
2695 for my $child ($self->children) {
2696 $child->{x} = int 0.5 + $child->{x} * $w / $old_w;
2697 $child->{w} = int 0.5 + $child->{w} * $w / $old_w;
2698 $child->{req_w} = int 0.5 + $child->{req_w} * $w / $old_w if exists $child->{req_w};
2699 $child->{user_w} = int 0.5 + $child->{user_w} * $w / $old_w if exists $child->{user_w};
2700 $child->{y} = int 0.5 + $child->{y} * $h / $old_h;
2701 $child->{h} = int 0.5 + $child->{h} * $h / $old_h;
2702 $child->{req_h} = int 0.5 + $child->{req_h} * $h / $old_h if exists $child->{req_h};
2703 $child->{user_h} = int 0.5 + $child->{user_h} * $h / $old_h if exists $child->{user_h};
2704 }
2705 }
2706
2707 for my $child ($self->children) { 3518 for my $child ($self->children) {
2708 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3519 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2709 3520
2710 $X = List::Util::max 0, List::Util::min $w - $W, $X; 3521 $X = $child->{force_x} if exists $child->{force_x};
2711 $Y = List::Util::max 0, List::Util::min $h - $H, $Y; 3522 $Y = $child->{force_y} if exists $child->{force_y};
3523
3524 $X = _to_pixel $X, $W, $self->{w};
3525 $Y = _to_pixel $Y, $H, $self->{h};
3526
2712 $child->configure ($X, $Y, $W, $H); 3527 $child->configure ($X, $Y, $W, $H);
2713 } 3528 }
2714
2715 $self->{old_w} = $w;
2716 $self->{old_h} = $h;
2717} 3529}
2718 3530
2719sub coord2local { 3531sub coord2local {
2720 my ($self, $x, $y) = @_; 3532 my ($self, $x, $y) = @_;
2721 3533
… …
2729} 3541}
2730 3542
2731sub update { 3543sub update {
2732 my ($self) = @_; 3544 my ($self) = @_;
2733 3545
2734 $self->check_size;
2735 $::WANT_REFRESH++; 3546 $::WANT_REFRESH++;
2736} 3547}
2737 3548
2738sub add { 3549sub add {
2739 my ($self, $child) = @_; 3550 my ($self, @children) = @_;
2740 3551
2741 # integerise window positions 3552 $_->{is_toplevel} = 1
2742 $child->{x} = int $child->{x}; 3553 for @children;
2743 $child->{y} = int $child->{y};
2744 3554
2745 $self->SUPER::add ($child); 3555 $self->SUPER::add (@children);
3556}
3557
3558sub remove {
3559 my ($self, @children) = @_;
3560
3561 $self->SUPER::remove (@children);
3562
3563 delete $self->{is_toplevel}
3564 for @children;
3565
3566 while (@children) {
3567 my $w = pop @children;
3568 push @children, $w->children;
3569 $w->set_invisible;
3570 }
2746} 3571}
2747 3572
2748sub on_refresh { 3573sub on_refresh {
2749 my ($self, $id, $cb) = @_; 3574 my ($self, $id, $cb) = @_;
2750 3575
2751 $self->{refresh_hook}{$id} = $cb; 3576 $self->{refresh_hook}{$id} = $cb;
2752} 3577}
2753 3578
3579sub on_post_alloc {
3580 my ($self, $id, $cb) = @_;
3581
3582 $self->{post_alloc_hook}{$id} = $cb;
3583}
3584
2754sub draw { 3585sub draw {
2755 my ($self) = @_; 3586 my ($self) = @_;
2756
2757 if ($self->{check_size}) {
2758 my @queue = ([], []);
2759
2760 for (;;) {
2761 if ($self->{check_size}) {
2762 # heuristic: check containers last
2763 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_
2764 for values %{delete $self->{check_size}}
2765 }
2766
2767 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last;
2768
2769 my ($w, $h) = $widget->{user_w} && $widget->{user_h}
2770 ? @$widget{qw(user_w user_h)}
2771 : $widget->size_request;
2772
2773 if ($w != $widget->{req_w} || $h != $widget->{req_h}) {
2774 $widget->{req_w} = $w;
2775 $widget->{req_h} = $h;
2776
2777 $self->{size_alloc}{$widget} = [$widget, $widget->{w}, $widget->{h}];
2778
2779 $widget->{parent}->check_size
2780 if $widget->{parent};
2781 }
2782 }
2783 }
2784
2785 while ($self->{size_alloc}) {
2786 for (values %{delete $self->{size_alloc}}) {
2787 my ($widget, $w, $h) = @$_;
2788
2789 $widget->{w} = $w;
2790 $widget->{h} = $h;
2791 $widget->size_allocate ($w, $h);
2792 $widget->emit (size_allocate => $w, $h);
2793 }
2794 }
2795 3587
2796 while ($self->{refresh_hook}) { 3588 while ($self->{refresh_hook}) {
2797 $_->() 3589 $_->()
2798 for values %{delete $self->{refresh_hook}}; 3590 for values %{delete $self->{refresh_hook}};
2799 } 3591 }
2800 3592
3593 if ($self->{realloc}) {
3594 my %queue;
3595 my @queue;
3596 my $widget;
3597
3598 outer:
3599 while () {
3600 if (my $realloc = delete $self->{realloc}) {
3601 for $widget (values %$realloc) {
3602 $widget->{visible} or next; # do not resize invisible widgets
3603
3604 $queue{$widget+0}++ and next; # duplicates are common
3605
3606 push @{ $queue[$widget->{visible}] }, $widget;
3607 }
3608 }
3609
3610 while () {
3611 @queue or last outer;
3612
3613 $widget = pop @{ $queue[-1] || [] }
3614 and last;
3615
3616 pop @queue;
3617 }
3618
3619 delete $queue{$widget+0};
3620
3621 my ($w, $h) = $widget->size_request;
3622
3623 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3624 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3625
3626 $w = $widget->{force_w} if exists $widget->{force_w};
3627 $h = $widget->{force_h} if exists $widget->{force_h};
3628
3629 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3630 || delete $widget->{force_realloc}) {
3631 $widget->{req_w} = $w;
3632 $widget->{req_h} = $h;
3633
3634 $self->{size_alloc}{$widget+0} = $widget;
3635
3636 if (my $parent = $widget->{parent}) {
3637 $self->{realloc}{$parent+0} = $parent
3638 unless $queue{$parent+0};
3639
3640 $parent->{force_size_alloc} = 1;
3641 $self->{size_alloc}{$parent+0} = $parent;
3642 }
3643 }
3644
3645 delete $self->{realloc}{$widget+0};
3646 }
3647 }
3648
3649 while (my $size_alloc = delete $self->{size_alloc}) {
3650 my @queue = sort { $b->{visible} <=> $a->{visible} }
3651 values %$size_alloc;
3652
3653 while () {
3654 my $widget = pop @queue || last;
3655
3656 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3657
3658 $w = 0 if $w < 0;
3659 $h = 0 if $h < 0;
3660
3661 $w = int $w + 0.5;
3662 $h = int $h + 0.5;
3663
3664 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3665 $widget->{old_w} = $widget->{w};
3666 $widget->{old_h} = $widget->{h};
3667
3668 $widget->{w} = $w;
3669 $widget->{h} = $h;
3670
3671 $widget->emit (size_allocate => $w, $h);
3672 }
3673 }
3674 }
3675
3676 while ($self->{post_alloc_hook}) {
3677 $_->()
3678 for values %{delete $self->{post_alloc_hook}};
3679 }
3680
3681
2801 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3682 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2802 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3683 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2803 glClear GL_COLOR_BUFFER_BIT; 3684 glClear GL_COLOR_BUFFER_BIT;
2804 3685
2805 glMatrixMode GL_PROJECTION; 3686 glMatrixMode GL_PROJECTION;
2806 glLoadIdentity; 3687 glLoadIdentity;
2807 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3688 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2808 glMatrixMode GL_MODELVIEW; 3689 glMatrixMode GL_MODELVIEW;
2809 glLoadIdentity; 3690 glLoadIdentity;
2810 3691
3692 {
3693 package CFClient::UI::Base;
3694
3695 ($draw_x, $draw_y, $draw_w, $draw_h) =
3696 (0, 0, $self->{w}, $self->{h});
3697 }
3698
2811 $self->_draw; 3699 $self->_draw;
2812} 3700}
2813 3701
2814############################################################################# 3702#############################################################################
2815 3703
2816package CFClient::UI; 3704package CFClient::UI;
2817 3705
2818$ROOT = new CFClient::UI::Root; 3706$ROOT = new CFClient::UI::Root;
2819$TOOLTIP = new CFClient::UI::Tooltip; 3707$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2820 3708
28211 37091
2822 3710

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