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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.138 by root, Wed Apr 19 23:37:49 2006 UTC vs.
Revision 1.247 by root, Sun May 28 01:16:04 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;
16our $TOOLTIP;
13our $BUTTON_STATE; 17our $BUTTON_STATE;
18
19our %WIDGET; # all widgets, weak-referenced
20
21sub get_layout {
22 for (grep { $_->{name} } values %WIDGET) {
23 $LAYOUT->{$_->{name}} = {
24 x => $_->{x} / $::WIDTH,
25 y => $_->{y} / $::HEIGHT,
26 w => $_->{w} / $::WIDTH,
27 h => $_->{h} / $::HEIGHT
28 };
29 }
30
31 return $LAYOUT;
32}
33
34sub set_layout {
35 my ($layout) = @_;
36 $LAYOUT = $layout;
37}
38
39sub check_tooltip {
40 if (!$GRAB) {
41 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
42 if (length $widget->{tooltip}) {
43
44 if ($TOOLTIP->{owner} != $widget) {
45 $TOOLTIP->{owner} = $widget;
46
47 my $tip = $widget->{tooltip};
48
49 $tip = $tip->($widget) if CODE:: eq ref $tip;
50
51 $TOOLTIP->set_tooltip_from ($widget);
52 $TOOLTIP->show;
53
54 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
55
56 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0)
57 if $x + $TOOLTIP->{w} > $::WIDTH;
58
59 $TOOLTIP->move ($x, $y);
60 $TOOLTIP->check_size;
61 $TOOLTIP->update;
62 }
63
64 return;
65 }
66 }
67 }
68
69 $TOOLTIP->hide;
70 delete $TOOLTIP->{owner};
71}
14 72
15# class methods for events 73# class methods for events
16sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
17 $FOCUS->key_down ($_[0]) if $FOCUS; 75 $FOCUS->emit (key_down => $_[0])
76 if $FOCUS;
18} 77}
19 78
20sub feed_sdl_key_up_event { 79sub feed_sdl_key_up_event {
21 $FOCUS->key_up ($_[0]) if $FOCUS; 80 $FOCUS->emit (key_up => $_[0])
81 if $FOCUS;
22} 82}
23 83
24sub feed_sdl_button_down_event { 84sub feed_sdl_button_down_event {
25 my ($ev) = @_; 85 my ($ev) = @_;
26 my ($x, $y) = ($ev->{x}, $ev->{y}); 86 my ($x, $y) = ($ev->{x}, $ev->{y});
… …
28 if (!$BUTTON_STATE) { 88 if (!$BUTTON_STATE) {
29 my $widget = $ROOT->find_widget ($x, $y); 89 my $widget = $ROOT->find_widget ($x, $y);
30 90
31 $GRAB = $widget; 91 $GRAB = $widget;
32 $GRAB->update if $GRAB; 92 $GRAB->update if $GRAB;
93
94 check_tooltip;
33 } 95 }
34 96
35 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 97 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
36 98
37 $GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
100 if $GRAB;
38} 101}
39 102
40sub feed_sdl_button_up_event { 103sub feed_sdl_button_up_event {
41 my ($ev) = @_; 104 my ($ev) = @_;
42 my ($x, $y) = ($ev->{x}, $ev->{y}); 105 my ($x, $y) = ($ev->{x}, $ev->{y});
43 106
44 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 107 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45 108
46 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 109 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47 110
48 $GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 111 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
112 if $GRAB;
49 113
50 if (!$BUTTON_STATE) { 114 if (!$BUTTON_STATE) {
51 my $grab = $GRAB; undef $GRAB; 115 my $grab = $GRAB; undef $GRAB;
52 $grab->update if $grab; 116 $grab->update if $grab;
53 $GRAB->update if $GRAB; 117 $GRAB->update if $GRAB;
118
119 check_tooltip;
54 } 120 }
55} 121}
56 122
57sub feed_sdl_motion_event { 123sub feed_sdl_motion_event {
58 my ($ev) = @_; 124 my ($ev) = @_;
… …
63 if ($widget != $HOVER) { 129 if ($widget != $HOVER) {
64 my $hover = $HOVER; $HOVER = $widget; 130 my $hover = $HOVER; $HOVER = $widget;
65 131
66 $hover->update if $hover && $hover->{can_hover}; 132 $hover->update if $hover && $hover->{can_hover};
67 $HOVER->update if $HOVER && $HOVER->{can_hover}; 133 $HOVER->update if $HOVER && $HOVER->{can_hover};
68 }
69 134
135 check_tooltip;
136 }
137
70 $HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER; 138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
139 if $HOVER;
71} 140}
72 141
73# convert position array to integers 142# convert position array to integers
74sub harmonize { 143sub harmonize {
75 my ($vals) = @_; 144 my ($vals) = @_;
… …
81 $rem += $_ - $i; 150 $rem += $_ - $i;
82 $_ = $i; 151 $_ = $i;
83 } 152 }
84} 153}
85 154
155sub full_refresh {
156 # make a copy, otherwise for complains about freed values.
157 my @widgets = values %WIDGET;
158
159 $_->update
160 for @widgets;
161}
162
163sub reconfigure_widgets {
164 # make a copy, otherwise C<for> complains about freed values.
165 my @widgets = values %WIDGET;
166
167 $_->reconfigure
168 for @widgets;
169}
170
171# call when resolution changes etc.
172sub rescale_widgets {
173 my ($sx, $sy) = @_;
174
175 for my $widget (values %WIDGET) {
176 if ($widget->{is_toplevel}) {
177 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x};
178 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
179 $widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w};
180 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y};
181 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
182 $widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h};
183 }
184 }
185
186 reconfigure_widgets;
187}
188
86############################################################################# 189#############################################################################
87 190
88package CFClient::UI::Base; 191package CFClient::UI::Base;
89 192
90use strict; 193use strict;
… …
93 196
94sub new { 197sub new {
95 my $class = shift; 198 my $class = shift;
96 199
97 my $self = bless { 200 my $self = bless {
98 x => 0, 201 x => 0,
99 y => 0, 202 y => 0,
100 z => 0, 203 z => 0,
204 can_events => 1,
101 @_ 205 @_
102 }, $class; 206 }, $class;
103 207
104 for (keys %$self) { 208 for (keys %$self) {
105 if (/^connect_(.*)$/) { 209 if (/^on_(.*)$/) {
106 $self->connect ($1 => delete $self->{$_}); 210 $self->connect ($1 => delete $self->{$_});
107 } 211 }
108 } 212 }
109 213
214 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
215
216 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
217 $self->{req_x} = $layout->{x} * $::WIDTH;
218 $self->{req_y} = $layout->{y} * $::HEIGHT;
219 $self->{def_w} = ($layout->{w} != 0 ? $layout->{w} : 1) * $::WIDTH;
220 $self->{def_h} = ($layout->{h} != 0 ? $layout->{h} : 1) * $::HEIGHT;
221 }
222
110 $self 223 $self
111} 224}
112 225
226sub toggle_visibility {
227 my ($self) = @_;
228
229 if ($self->{visible}) {
230 $self->hide;
231 } else {
232 $self->show;
233 }
234}
235
236sub destroy {
237 my ($self) = @_;
238
239 $self->hide;
240 %$self = ();
241}
242
113sub show { 243sub show {
114 my ($self) = @_; 244 my ($self) = @_;
115
116 return if $self->{parent}; 245 return if $self->{parent};
117 246
118 $CFClient::UI::ROOT->add ($self); 247 $CFClient::UI::ROOT->add ($self);
119} 248}
120 249
250sub center {
251 my ($self) = @_;
252
253 $CFClient::UI::ROOT->on_post_alloc (
254 "center_$self" => sub {
255 $self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5);
256 },
257 );
258
259 $self->update;
260}
261
262sub set_visible {
263 my ($self) = @_;
264
265 return if $self->{visible};
266
267 $self->{root} = $self->{parent}{root};
268 $self->{visible} = $self->{parent}{visible} + 1;
269
270 $self->emit (visibility_change => 1)
271}
272
273sub set_invisible {
274 my ($self) = @_;
275
276 return unless $self->{visible};
277
278 # broken show/hide model
279
280 delete $self->{root};
281 delete $self->{visible};
282
283 undef $GRAB if $GRAB == $self;
284 undef $HOVER if $HOVER == $self;
285
286 CFClient::UI::check_tooltip
287 if $CFClient::UI::TOOLTIP->{owner} == $self;
288
289 $self->focus_out;
290
291 $self->emit (visibility_change => 0);
292}
293
121sub hide { 294sub hide {
122 my ($self) = @_; 295 my ($self) = @_;
123 296
124 return unless $self->{parent}; 297 $self->set_invisible;
125 298
126 $self->{parent}->remove ($self); 299 $self->{parent}->remove ($self)
300 if $self->{parent};
127} 301}
128 302
129sub move { 303sub move {
130 my ($self, $x, $y, $z) = @_; 304 my ($self, $x, $y, $z) = @_;
131 305
… …
134 $self->{z} = $z if defined $z; 308 $self->{z} = $z if defined $z;
135 309
136 $self->update; 310 $self->update;
137} 311}
138 312
139sub needs_redraw { 313sub set_size {
140 0 314 my ($self, $w, $h) = @_;
315
316 $self->{def_w} = $w;
317 $self->{def_h} = $h;
318
319 $self->check_size;
141} 320}
142 321
143sub size_request { 322sub size_request {
144 require Carp; 323 require Carp;
145 Carp::confess "size_request is abtract"; 324 Carp::confess "size_request is abstract";
146} 325}
147 326
148sub configure { 327sub configure {
149 my ($self, $x, $y, $w, $h) = @_; 328 my ($self, $x, $y, $w, $h) = @_;
150 329
330 if ($self->{aspect}) {
331 my $w2 = List::Util::min $w, int $h * $self->{aspect};
332 my $h2 = List::Util::min $h, int $w / $self->{aspect};
333
334 # use alignment to adjust x, y
335
336 $x += int +($w - $w2) * 0.5;
337 $y += int +($h - $h2) * 0.5;
338
339 ($w, $h) = ($w2, $h2);
340 }
341
342 if ($self->{x} != $x || $self->{y} != $y) {
151 $self->{x} = $x; 343 $self->{x} = $x;
152 $self->{y} = $y; 344 $self->{y} = $y;
153
154 return unless $self->{w} != $w || $self->{h} != $h;
155
156 $self->{w} = $w;
157 $self->{h} = $h;
158
159 $self->size_allocate ($w, $h);
160 $self->update; 345 $self->update;
346 }
347
348 if ($self->{w} != $w || $self->{h} != $h) {
349 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h];
350 }
161} 351}
162 352
163sub size_allocate { 353sub size_allocate {
164 # nothing to be done 354 # nothing to be done
165} 355}
166 356
167# return top left coordinates 357sub reconfigure {
168sub _topleft { 358 my ($self) = @_;
359
360 $self->check_size (1);
361 $self->update;
362}
363
364sub children {
365}
366
367sub set_max_size {
169 my ($self, $x, $y) = @_; 368 my ($self, $w, $h) = @_;
170 369
171 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); 370 delete $self->{max_w}; $self->{max_w} = $w if $w;
371 delete $self->{max_h}; $self->{max_h} = $h if $h;
372}
373
374sub set_tooltip {
375 my ($self, $tooltip) = @_;
376
377 $tooltip =~ s/^\s+//;
378 $tooltip =~ s/\s+$//;
379
380 return if $self->{tooltip} eq $tooltip;
381
382 $self->{tooltip} = $tooltip;
383
384 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
385 delete $CFClient::UI::TOOLTIP->{owner};
386 CFClient::UI::check_tooltip;
387 }
172} 388}
173 389
174# translate global coordinates to local coordinate system 390# translate global coordinates to local coordinate system
175sub coord2local { 391sub coord2local {
176 my ($self, $x, $y) = @_; 392 my ($self, $x, $y) = @_;
177 393
178 my ($X, $Y) = $self->_topleft; 394 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
179 ($x - $X, $y - $Y)
180} 395}
181 396
182# translate local coordinates to global coordinate system 397# translate local coordinates to global coordinate system
183sub coord2global { 398sub coord2global {
184 my ($self, $x, $y) = @_; 399 my ($self, $x, $y) = @_;
185 400
186 my ($X, $Y) = $self->_topleft; 401 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
187 ($x + $X, $y + $Y)
188} 402}
189 403
190sub focus_in { 404sub focus_in {
191 my ($self) = @_; 405 my ($self) = @_;
192 406
193 return if $FOCUS == $self; 407 return if $FOCUS == $self;
194 return unless $self->{can_focus}; 408 return unless $self->{can_focus};
195 409
196 my $focus = $FOCUS; $FOCUS = $self; 410 my $focus = $FOCUS; $FOCUS = $self;
197 411
198 $self->emit (focus_in => $focus); 412 $self->_emit (focus_in => $focus);
199 413
200 $focus->update if $focus; 414 $focus->update if $focus;
201 $FOCUS->update; 415 $FOCUS->update;
202} 416}
203 417
… …
206 420
207 return unless $FOCUS == $self; 421 return unless $FOCUS == $self;
208 422
209 my $focus = $FOCUS; undef $FOCUS; 423 my $focus = $FOCUS; undef $FOCUS;
210 424
211 $self->emit (focus_out => $focus); 425 $self->_emit (focus_out => $focus);
212 426
213 $focus->update if $focus; #? 427 $focus->update if $focus; #?
428
429 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
430 unless $FOCUS;
214} 431}
215 432
216sub mouse_motion { } 433sub mouse_motion { }
217sub button_up { } 434sub button_up { }
218sub key_down { } 435sub key_down { }
219sub key_up { } 436sub key_up { }
220 437
221sub button_down { 438sub button_down {
222 my ($self, $ev, $x, $y) = @_; 439 my ($self, $ev, $x, $y) = @_;
223 440
224 $self->focus_in; 441 $self->focus_in;
… …
252 glVertex $x + $self->{w}, $y + $self->{h}; 469 glVertex $x + $self->{w}, $y + $self->{h};
253 glVertex $x , $y + $self->{h}; 470 glVertex $x , $y + $self->{h};
254 glEnd; 471 glEnd;
255 glDisable GL_BLEND; 472 glDisable GL_BLEND;
256 } 473 }
474
475 if ($ENV{PCLIENT_DEBUG}) {
476 glPushMatrix;
477 glColor 1, 1, 0, 1;
478 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
479 glBegin GL_LINE_LOOP;
480 glVertex 0 , 0;
481 glVertex $self->{w} - 1, 0;
482 glVertex $self->{w} - 1, $self->{h} - 1;
483 glVertex 0 , $self->{h} - 1;
484 glEnd;
485 glPopMatrix;
486 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
487 }
257} 488}
258 489
259sub _draw { 490sub _draw {
260 my ($self) = @_; 491 my ($self) = @_;
261 492
262 warn "no draw defined for $self\n"; 493 warn "no draw defined for $self\n";
263} 494}
264 495
265sub find_widget { 496sub find_widget {
266 my ($self, $x, $y) = @_; 497 my ($self, $x, $y) = @_;
498
499 return () unless $self->{can_events};
267 500
268 return $self 501 return $self
269 if $x >= $self->{x} && $x < $self->{x} + $self->{w} 502 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
270 && $y >= $self->{y} && $y < $self->{y} + $self->{h}; 503 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
271 504
… …
274 507
275sub set_parent { 508sub set_parent {
276 my ($self, $parent) = @_; 509 my ($self, $parent) = @_;
277 510
278 Scalar::Util::weaken ($self->{parent} = $parent); 511 Scalar::Util::weaken ($self->{parent} = $parent);
512
513 $self->set_visible; #TODO why breakssssss borked damn if $parent->{visible};
514
515 $self->check_size;
279} 516}
280 517
281sub check_size { 518sub check_size {
282 my ($self) = @_; 519 my ($self, $forced) = @_;
283 520
284 my ($w, $h) = $self->size_request; 521 $self->{force_alloc} = 1 if $forced;
285 522 $CFClient::UI::ROOT->{check_size}{$self} = $self;
286 if ($w != $self->{req_w} || $h != $self->{req_h}) {
287 $self->{req_w} = $w;
288 $self->{req_h} = $h;
289
290 $self->{parent}->check_size
291 if $self->{parent};
292 }
293} 523}
294 524
295sub update { 525sub update {
296 my ($self) = @_; 526 my ($self) = @_;
297 527
… …
303 my ($self, $signal, $cb) = @_; 533 my ($self, $signal, $cb) = @_;
304 534
305 push @{ $self->{signal_cb}{$signal} }, $cb; 535 push @{ $self->{signal_cb}{$signal} }, $cb;
306} 536}
307 537
538sub _emit {
539 my ($self, $signal, @args) = @_;
540
541 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
542}
543
308sub emit { 544sub emit {
309 my ($self, $signal, @args) = @_; 545 my ($self, $signal, @args) = @_;
310 546
311 for my $cb (@{$self->{signal_cb}{$signal} || []}) { 547 $self->_emit ($signal, @args)
312 $cb->($self, @args); 548 || $self->$signal (@args);
313 } 549}
550
551sub visibility_change {
552 #my ($self, $visible) = @_;
314} 553}
315 554
316sub DESTROY { 555sub DESTROY {
317 my ($self) = @_; 556 my ($self) = @_;
318 557
558 delete $WIDGET{$self+0};
319 #$self->deactivate; 559 #$self->deactivate;
320} 560}
321 561
322############################################################################# 562#############################################################################
323 563
… …
332 my $class = shift; 572 my $class = shift;
333 573
334 # range [value, low, high, page] 574 # range [value, low, high, page]
335 575
336 $class->SUPER::new ( 576 $class->SUPER::new (
337 bg => [0, 0, 0, 0.2], 577 #bg => [0, 0, 0, 0.2],
338 active_bg => [1, 1, 1, 0.5], 578 #active_bg => [1, 1, 1, 0.5],
339 @_ 579 @_
340 ) 580 )
341} 581}
342 582
343sub _draw { 583sub _draw {
344 my ($self) = @_; 584 my ($self) = @_;
345 585
586 my $color = $FOCUS == $self && $self->{active_bg}
587 ? $self->{active_bg}
588 : $self->{bg};
589
590 if ($color && (@$color < 4 || $color->[3])) {
346 my ($w, $h) = @$self{qw(w h)}; 591 my ($w, $h) = @$self{qw(w h)};
347 592
348 glEnable GL_BLEND; 593 glEnable GL_BLEND;
349 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 594 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
350 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 595 glColor @$color;
351 596
352 glBegin GL_QUADS; 597 glBegin GL_QUADS;
353 glVertex 0 , 0; 598 glVertex 0 , 0;
354 glVertex 0 , $h; 599 glVertex 0 , $h;
355 glVertex $w, $h; 600 glVertex $w, $h;
356 glVertex $w, 0; 601 glVertex $w, 0;
357 glEnd; 602 glEnd;
358 603
359 glDisable GL_BLEND; 604 glDisable GL_BLEND;
605 }
360} 606}
361 607
362############################################################################# 608#############################################################################
363 609
364package CFClient::UI::Empty; 610package CFClient::UI::Empty;
365 611
366our @ISA = CFClient::UI::Base::; 612our @ISA = CFClient::UI::Base::;
613
614sub new {
615 my ($class, %arg) = @_;
616 $class->SUPER::new (can_events => 0, %arg);
617}
367 618
368sub size_request { 619sub size_request {
369 (0, 0) 620 (0, 0)
370} 621}
371 622
… …
380sub new { 631sub new {
381 my ($class, %arg) = @_; 632 my ($class, %arg) = @_;
382 633
383 my $children = delete $arg{children} || []; 634 my $children = delete $arg{children} || [];
384 635
385 my $self = $class->SUPER::new (children => [], %arg); 636 my $self = $class->SUPER::new (
637 children => [],
638 can_events => 0,
639 %arg,
640 );
386 $self->add ($_) for @$children; 641 $self->add ($_) for @$children;
387 642
388 $self 643 $self
389} 644}
390 645
391sub add { 646sub add {
392 my ($self, $child) = @_; 647 my ($self, @widgets) = @_;
393 648
394 $child->set_parent ($self); 649 $_->set_parent ($self)
650 for @widgets;
395 651
396 use sort 'stable'; 652 use sort 'stable';
397 653
398 $self->{children} = [ 654 $self->{children} = [
399 sort { $a->{z} <=> $b->{z} } 655 sort { $a->{z} <=> $b->{z} }
400 @{$self->{children}}, $child 656 @{$self->{children}}, @widgets
401 ]; 657 ];
402 658
403 $child->check_size; 659 $self->check_size (1);
660 $self->update;
661}
662
663sub children {
664 @{ $_[0]{children} }
404} 665}
405 666
406sub remove { 667sub remove {
407 my ($self, $child) = @_; 668 my ($self, $child) = @_;
408 669
409 delete $child->{parent}; 670 delete $child->{parent};
671 $child->hide;
410 672
411 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 673 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
412 674
675 $self->check_size (1);
676 $self->update;
677}
678
679sub clear {
680 my ($self) = @_;
681
682 my $children = delete $self->{children};
683 $self->{children} = [];
684
685 for (@$children) {
686 delete $_->{parent};
687 $_->hide;
688 }
689
413 $self->check_size; 690 $self->check_size;
691 $self->update;
414} 692}
415 693
416sub find_widget { 694sub find_widget {
417 my ($self, $x, $y) = @_; 695 my ($self, $x, $y) = @_;
418 696
… …
493} 771}
494 772
495sub update { 773sub update {
496 my ($self) = @_; 774 my ($self) = @_;
497 775
498 # we want to do this delayed... 776 $ROOT->on_post_alloc ($self => sub { $self->render_child });
499 $self->render_chld;
500 $self->SUPER::update; 777 $self->SUPER::update;
501}
502
503sub render_chld {
504 my ($self) = @_;
505
506 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
507 glClearColor 0, 0, 0, 1;
508 glClear GL_COLOR_BUFFER_BIT;
509 $self->child->draw;
510 };
511} 778}
512 779
513sub size_allocate { 780sub size_allocate {
514 my ($self, $w, $h) = @_; 781 my ($self, $w, $h) = @_;
515 782
516 $self->child->configure (0, 0, $w, $h); 783 $self->SUPER::size_allocate ($w, $h);
784 $self->update;
785}
517 786
787sub _render {
788 $_[0]{children}[0]->draw;
789}
790
791sub render_child {
792 my ($self) = @_;
793
794 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
795 glClearColor 0, 0, 0, 0;
796 glClear GL_COLOR_BUFFER_BIT;
797
518 $self->render_chld; 798 $self->_render;
799 };
519} 800}
520 801
521sub _draw { 802sub _draw {
522 my ($self) = @_; 803 my ($self) = @_;
523 804
524 my ($w, $h) = ($self->w, $self->h); 805 my ($w, $h) = ($self->w, $self->h);
525 806
526 my $tex = $self->{texture} 807 my $tex = $self->{texture}
527 or return; 808 or return;
528 809
529 glEnable GL_BLEND;
530 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
531 glEnable GL_TEXTURE_2D; 810 glEnable GL_TEXTURE_2D;
532 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 811 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
812 glColor 1, 1, 1, 1;
533 813
534 $tex->draw_quad (0, 0, $w, $h); 814 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
535 815
536 glDisable GL_BLEND;
537 glDisable GL_TEXTURE_2D; 816 glDisable GL_TEXTURE_2D;
538} 817}
539 818
540############################################################################# 819#############################################################################
541 820
542package CFClient::UI::ViewPort; 821package CFClient::UI::ViewPort;
543 822
544our @ISA = CFClient::UI::Window::; 823our @ISA = CFClient::UI::Window::;
545
546sub new { die }
547
548sub size_request {
549 my ($self) = @_;
550
551 @$self{qw(child_w child_h)} = $self->child->size_request;
552 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
553
554 @$self{qw(child_w child_h)}
555}
556
557sub _draw {
558 my ($self) = @_;
559
560 $self->{children}[1]->draw;
561}
562
563
564#############################################################################
565
566package CFClient::UI::Frame;
567
568our @ISA = CFClient::UI::Bin::;
569
570use CFClient::OpenGL;
571
572sub size_request {
573 my ($self) = @_;
574 my $chld = $self->child
575 or return (0, 0);
576
577 $chld->move (2, 2);
578
579 map { $_ + 4 } $chld->size_request;
580}
581
582sub size_allocate {
583 my ($self, $x, $y, $w, $h) = @_;
584
585 $self->child->configure (2, 2, $w - 4, $h - 4);
586}
587
588sub _draw {
589 my ($self) = @_;
590
591 my $chld = $self->child;
592
593 my ($w, $h) = $chld->size_request;
594
595 glBegin GL_QUADS;
596 glColor 0, 0, 0;
597 glVertex 0 , 0;
598 glVertex 0 , $h + 4;
599 glVertex $w + 4 , $h + 4;
600 glVertex $w + 4 , 0;
601 glEnd;
602
603 $chld->draw;
604}
605
606#############################################################################
607
608package CFClient::UI::FancyFrame;
609
610our @ISA = CFClient::UI::Bin::;
611
612use CFClient::OpenGL;
613
614my @tex =
615 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
616 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
617 824
618sub new { 825sub new {
619 my $class = shift; 826 my $class = shift;
620 827
621 # TODO: user_x, user_y, overwrite moveto?
622
623 $class->SUPER::new ( 828 $class->SUPER::new (
829 scroll_x => 0,
830 scroll_y => 1,
831 @_,
832 )
833}
834
835sub size_request {
836 my ($self) = @_;
837
838 my ($w, $h) = @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
839
840 $w = 10 if $self->{scroll_x};
841 $h = 10 if $self->{scroll_y};
842
843 ($w, $h)
844}
845
846sub size_allocate {
847 my ($self, $w, $h) = @_;
848
849 $w = $self->{child_w} if $self->{scroll_x} && $self->{child_w};
850 $h = $self->{child_h} if $self->{scroll_y} && $self->{child_h};
851
852 $self->child->configure (0, 0, $w, $h);
853 $self->update;
854}
855
856sub set_offset {
857 my ($self, $x, $y) = @_;
858
859 $self->{view_x} = int $x;
860 $self->{view_y} = int $y;
861
862 $self->update;
863}
864
865# hmm, this does not work for topleft of $self... but we should not ask for that
866sub coord2local {
867 my ($self, $x, $y) = @_;
868
869 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
870}
871
872sub coord2global {
873 my ($self, $x, $y) = @_;
874
875 $x = List::Util::min $self->{w}, $x - $self->{view_x};
876 $y = List::Util::min $self->{h}, $y - $self->{view_y};
877
878 $self->SUPER::coord2global ($x, $y)
879}
880
881sub find_widget {
882 my ($self, $x, $y) = @_;
883
884 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
885 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
886 ) {
887 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
888 } else {
889 $self->CFClient::UI::Base::find_widget ($x, $y)
890 }
891}
892
893sub _render {
894 my ($self) = @_;
895
896 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
897
898 $self->SUPER::_render;
899}
900
901#############################################################################
902
903package CFClient::UI::ScrolledWindow;
904
905our @ISA = CFClient::UI::HBox::;
906
907sub new {
908 my $class = shift;
909
910 my $self;
911
912 my $slider = new CFClient::UI::Slider
913 vertical => 1,
914 range => [0, 0, 1, 0.01], # HACK fix
915 on_changed => sub {
916 $self->{vp}->set_offset (0, $_[1]);
917 },
918 ;
919
920 $self = $class->SUPER::new (
921 vp => (new CFClient::UI::ViewPort expand => 1),
922 slider => $slider,
923 @_,
924 );
925
926 $self->{vp}->add ($self->{scrolled});
927 $self->add ($self->{vp});
928 $self->add ($self->{slider});
929
930 $self
931}
932
933sub update {
934 my ($self) = @_;
935
936 $self->SUPER::update;
937
938 # todo: overwrite size_allocate of child
939 my $child = $self->{vp}->child;
940 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
941}
942
943sub size_allocate {
944 my ($self, $w, $h) = @_;
945
946 $self->SUPER::size_allocate ($w, $h);
947
948 my $child = $self->{vp}->child;
949 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
950}
951
952#TODO# update range on size_allocate depending on child
953# update viewport offset on scroll
954
955#############################################################################
956
957package CFClient::UI::Frame;
958
959our @ISA = CFClient::UI::Bin::;
960
961use CFClient::OpenGL;
962
963sub new {
964 my $class = shift;
965
966 $class->SUPER::new (
967 bg => undef,
968 @_,
969 )
970}
971
972sub _draw {
973 my ($self) = @_;
974
975 if ($self->{bg}) {
976 my ($w, $h) = @$self{qw(w h)};
977
978 glEnable GL_BLEND;
979 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
980 glColor @{ $self->{bg} };
981
982 glBegin GL_QUADS;
983 glVertex 0 , 0;
984 glVertex 0 , $h;
985 glVertex $w, $h;
986 glVertex $w, 0;
987 glEnd;
988
989 glDisable GL_BLEND;
990 }
991
992 $self->SUPER::_draw;
993}
994
995#############################################################################
996
997package CFClient::UI::FancyFrame;
998
999our @ISA = CFClient::UI::Bin::;
1000
1001use CFClient::OpenGL;
1002
1003my @tex =
1004 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1005 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1006
1007sub new {
1008 my $class = shift;
1009
1010 my $self = $class->SUPER::new (
624 bg => [1, 1, 1, 1], 1011 bg => [1, 1, 1, 1],
625 border_bg => [1, 1, 1, 1], 1012 border_bg => [1, 1, 1, 1],
626 border => 0.8, 1013 border => 0.6,
1014 is_toplevel => 1,
1015 can_events => 1,
627 @_ 1016 @_
628 ) 1017 );
1018
1019 $self->{title} &&= new CFClient::UI::Label
1020 align => 0,
1021 valign => 1,
1022 text => $self->{title},
1023 fontsize => $self->{border};
1024
1025 $self
629} 1026}
630 1027
631sub border { 1028sub border {
632 int $_[0]{border} * $::FONTSIZE 1029 int $_[0]{border} * $::FONTSIZE
633} 1030}
634 1031
635sub size_request { 1032sub size_request {
636 my ($self) = @_; 1033 my ($self) = @_;
637
638 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
639 1034
640 my ($w, $h) = $self->SUPER::size_request; 1035 my ($w, $h) = $self->SUPER::size_request;
641 1036
642 ( 1037 (
643 $w + $self->border * 2, 1038 $w + $self->border * 2,
… …
649 my ($self, $w, $h) = @_; 1044 my ($self, $w, $h) = @_;
650 1045
651 $h -= List::Util::max 0, $self->border * 2; 1046 $h -= List::Util::max 0, $self->border * 2;
652 $w -= List::Util::max 0, $self->border * 2; 1047 $w -= List::Util::max 0, $self->border * 2;
653 1048
1049 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1050 if $self->{title};
1051
654 $self->child->configure ($self->border, $self->border, $w, $h); 1052 $self->child->configure ($self->border, $self->border, $w, $h);
655} 1053}
656 1054
657sub button_down { 1055sub button_down {
658 my ($self, $ev, $x, $y) = @_; 1056 my ($self, $ev, $x, $y) = @_;
659 1057
1058 my ($w, $h) = @$self{qw(w h)};
660 my $border = $self->border; 1059 my $border = $self->border;
661 1060
662 if ($x < $self->{w} && $x >= $self->{w} - $border 1061 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
663 && $y < $self->{h} && $y >= $self->{h} - $border) { 1062 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
664 1063
1064 if ($lr & $td) {
1065 my ($wx, $wy) = ($self->{x}, $self->{y});
665 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 1066 my ($ox, $oy) = ($ev->{x}, $ev->{y});
666 my ($bw, $bh) = ($self->{w}, $self->{h}); 1067 my ($bw, $bh) = ($self->{w}, $self->{h});
1068
1069 my $mx = $x < $border;
1070 my $my = $y < $border;
667 1071
668 $self->{motion} = sub { 1072 $self->{motion} = sub {
669 my ($ev, $x, $y) = @_; 1073 my ($ev, $x, $y) = @_;
670 1074
671 ($x, $y) = ($ev->motion_x, $ev->motion_y); 1075 my $dx = $ev->{x} - $ox;
1076 my $dy = $ev->{y} - $oy;
672 1077
673 $self->{user_w} = $bw + $x - $ox; 1078 $self->{user_x} = $wx + $dx * $mx;
674 $self->{user_h} = $bh + $y - $oy; 1079 $self->{user_y} = $wy + $dy * $my;
1080 $self->{def_w} = $bw + $dx * ($mx ? -1 : 1);
1081 $self->{def_h} = $bh + $dy * ($my ? -1 : 1);
1082 $self->move ($self->{user_x}, $self->{user_y});
675 $self->check_size; 1083 $self->check_size;
676 }; 1084 };
677 1085
678 } elsif ($x >= 0 && $x < $self->{w} 1086 } elsif ($lr ^ $td) {
679 && $y >= 0 && $y < $border) {
680
681 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 1087 my ($ox, $oy) = ($ev->{x}, $ev->{y});
682 my ($bx, $by) = ($self->{x}, $self->{y}); 1088 my ($bx, $by) = ($self->{x}, $self->{y});
683 1089
684 $self->{motion} = sub { 1090 $self->{motion} = sub {
685 my ($ev, $x, $y) = @_; 1091 my ($ev, $x, $y) = @_;
686 1092
687 ($x, $y) = ($ev->motion_x, $ev->motion_y); 1093 ($x, $y) = ($ev->{x}, $ev->{y});
688 1094
689 $self->move ($bx + $x - $ox, $by + $y - $oy); 1095 $self->{user_x} = $bx + $x - $ox;
1096 $self->{user_y} = $by + $y - $oy;
1097
1098 $self->move ($self->{user_x}, $self->{user_y});
690 $self->update; 1099 $self->update;
691 }; 1100 };
692 } 1101 }
693} 1102}
694 1103
… …
708 my ($self) = @_; 1117 my ($self) = @_;
709 1118
710 my ($w, $h ) = ($self->{w}, $self->{h}); 1119 my ($w, $h ) = ($self->{w}, $self->{h});
711 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1120 my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
712 1121
713 glEnable GL_BLEND;
714 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
715 glEnable GL_TEXTURE_2D; 1122 glEnable GL_TEXTURE_2D;
716 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1123 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
717 1124
718 my $border = $self->border; 1125 my $border = $self->border;
719 1126
720 glColor @{ $self->{border_bg} }; 1127 glColor @{ $self->{border_bg} };
721 $tex[1]->draw_quad (0, 0, $w, $border); 1128 $tex[1]->draw_quad_alpha (0, 0, $w, $border);
722 $tex[3]->draw_quad (0, $border, $border, $ch); 1129 $tex[3]->draw_quad_alpha (0, $border, $border, $ch);
723 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 1130 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
724 $tex[4]->draw_quad (0, $h - $border, $w, $border); 1131 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border);
725 1132
1133 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
726 my $bg = $tex[0]; 1134 my $bg = $tex[0];
727 1135
728 # TODO: repeat texture not scale 1136 # TODO: repeat texture not scale
729 my $rep_x = $cw / $bg->{w}; 1137 my $rep_x = $cw / $bg->{w};
730 my $rep_y = $ch / $bg->{h}; 1138 my $rep_y = $ch / $bg->{h};
731 1139
732 glColor @{ $self->{bg} }; 1140 glColor @{ $self->{bg} };
733 1141
734 $bg->{s} = $rep_x; 1142 $bg->{s} = $rep_x;
735 $bg->{t} = $rep_y; 1143 $bg->{t} = $rep_y;
736 $bg->{wrap_mode} = 1; 1144 $bg->{wrap_mode} = 1;
737 $bg->draw_quad ($border, $border, $cw, $ch); 1145 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1146 }
738 1147
739 glDisable GL_TEXTURE_2D; 1148 glDisable GL_TEXTURE_2D;
740 glDisable GL_BLEND; 1149
1150 $self->{title}->draw if $self->{title};
741 1151
742 $self->child->draw; 1152 $self->child->draw;
743} 1153}
744 1154
745############################################################################# 1155#############################################################################
… …
755sub new { 1165sub new {
756 my $class = shift; 1166 my $class = shift;
757 1167
758 $class->SUPER::new ( 1168 $class->SUPER::new (
759 col_expand => [], 1169 col_expand => [],
760 @_ 1170 @_,
761 ) 1171 )
1172}
1173
1174sub children {
1175 grep $_, map @$_, grep $_, @{ $_[0]{children} }
762} 1176}
763 1177
764sub add { 1178sub add {
765 my ($self, $x, $y, $child) = @_; 1179 my ($self, $x, $y, $child) = @_;
766 1180
767 $child->set_parent ($self); 1181 $child->set_parent ($self);
768 $self->{children}[$y][$x] = $child; 1182 $self->{children}[$y][$x] = $child;
769 1183
770 $child->check_size; 1184 $self->check_size (1);
771} 1185}
772 1186
773# TODO: move to container class maybe? send childs a signal on removal? 1187# TODO: move to container class maybe? send children a signal on removal?
774sub clear { 1188sub clear {
775 my ($self) = @_; 1189 my ($self) = @_;
776 1190
1191 my @children = $self->children;
777 delete $self->{children}; 1192 delete $self->{children};
1193
1194 for (@children) {
1195 delete $_->{parent};
1196 $_->hide;
1197 }
1198
1199 $self->check_size (1);
778 $self->update; 1200 $self->update;
779} 1201}
780 1202
781sub get_wh { 1203sub get_wh {
782 my ($self) = @_; 1204 my ($self) = @_;
… …
788 or next; 1210 or next;
789 1211
790 for my $x (0 .. $#$row) { 1212 for my $x (0 .. $#$row) {
791 my $widget = $row->[$x] 1213 my $widget = $row->[$x]
792 or next; 1214 or next;
793 my ($w, $h) = $widget->size_request; 1215 my ($w, $h) = @$widget{qw(req_w req_h)};
794 1216
795 $w[$x] = max $w[$x], $w; 1217 $w[$x] = max $w[$x], $w;
796 $h[$y] = max $h[$y], $h; 1218 $h[$y] = max $h[$y], $h;
797 } 1219 }
798 } 1220 }
… …
814sub size_allocate { 1236sub size_allocate {
815 my ($self, $w, $h) = @_; 1237 my ($self, $w, $h) = @_;
816 1238
817 my ($ws, $hs) = $self->get_wh; 1239 my ($ws, $hs) = $self->get_wh;
818 1240
819 my $req_w = sum @$ws; 1241 my $req_w = (sum @$ws) || 1;
820 my $req_h = sum @$hs; 1242 my $req_h = (sum @$hs) || 1;
821 1243
822 # TODO: nicer code && do row_expand 1244 # TODO: nicer code && do row_expand
823 my @col_expand = @{$self->{col_expand}}; 1245 my @col_expand = @{$self->{col_expand}};
824 @col_expand = (1) x @$ws unless @col_expand; 1246 @col_expand = (1) x @$ws unless @col_expand;
825 my $col_expand = (sum @col_expand) || 1; 1247 my $col_expand = (sum @col_expand) || 1;
… …
879 } 1301 }
880} 1302}
881 1303
882############################################################################# 1304#############################################################################
883 1305
884package CFClient::UI::HBox; 1306package CFClient::UI::Box;
885
886# TODO: wrap into common Box base class
887 1307
888our @ISA = CFClient::UI::Container::; 1308our @ISA = CFClient::UI::Container::;
889 1309
890sub size_request { 1310sub size_request {
891 my ($self) = @_; 1311 my ($self) = @_;
892 1312
893 my @alloc = map [$_->size_request], @{$self->{children}}; 1313 $self->{vertical}
894 1314 ? (
895 ( 1315 (List::Util::max map $_->{req_w}, @{$self->{children}}),
896 (List::Util::sum map $_->[0], @alloc), 1316 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
897 (List::Util::max map $_->[1], @alloc), 1317 )
898 ) 1318 : (
1319 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1320 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1321 )
899} 1322}
900 1323
901sub size_allocate { 1324sub size_allocate {
902 my ($self, $w, $h) = @_; 1325 my ($self, $w, $h) = @_;
903 1326
904 ($h, $w) = ($w, $h); 1327 my $space = $self->{vertical} ? $h : $w;
905
906 my $children = $self->{children}; 1328 my $children = $self->{children};
907 1329
908 my @h = map +($_->size_request)[0], @$children; 1330 my @req;
909 1331
910 my $req_h = List::Util::sum @h; 1332 if ($self->{homogeneous}) {
911 1333 @req = ($space / (@$children || 1)) x @$children;
912 if ($req_h > $h) {
913 # ah well, not enough space
914 $_ *= $h / $req_h for @h;
915 } else { 1334 } else {
1335 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1336 my $req = List::Util::sum @req;
1337
1338 if ($req > $space) {
1339 # ah well, not enough space
1340 $_ *= $space / $req for @req;
1341 } else {
916 my $exp = List::Util::sum map $_->{expand}, @$children; 1342 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
917 $exp ||= 1;
918 1343
1344 $space = ($space - $req) / $expand; # remaining space to give away
1345
1346 $req[$_] += $space * $children->[$_]{expand}
919 for (0 .. $#$children) { 1347 for 0 .. $#$children;
920 my $child = $children->[$_];
921
922 my $alloc_h = $h[$_];
923 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
924 $h[$_] = $alloc_h;
925 } 1348 }
926 } 1349 }
927 1350
928 CFClient::UI::harmonize \@h; 1351 CFClient::UI::harmonize \@req;
929 1352
930 my $y = 0; 1353 my $pos = 0;
931 for (0 .. $#$children) { 1354 for (0 .. $#$children) {
932 my $child = $children->[$_];
933 my $h = $h[$_]; 1355 my $alloc = $req[$_];
934 $child->configure ($y, 0, $h, $w); 1356 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
935 1357
936 $y += $h; 1358 $pos += $alloc;
937 } 1359 }
938 1360
939 1 1361 1
940} 1362}
941 1363
942############################################################################# 1364#############################################################################
943 1365
1366package CFClient::UI::HBox;
1367
1368our @ISA = CFClient::UI::Box::;
1369
1370sub new {
1371 my $class = shift;
1372
1373 $class->SUPER::new (
1374 vertical => 0,
1375 @_,
1376 )
1377}
1378
1379#############################################################################
1380
944package CFClient::UI::VBox; 1381package CFClient::UI::VBox;
945 1382
946# TODO: wrap into common Box base class
947
948our @ISA = CFClient::UI::Container::; 1383our @ISA = CFClient::UI::Box::;
949 1384
950sub size_request { 1385sub new {
951 my ($self) = @_; 1386 my $class = shift;
952 1387
953 my @alloc = map [$_->size_request], @{$self->{children}}; 1388 $class->SUPER::new (
954 1389 vertical => 1,
955 ( 1390 @_,
956 (List::Util::max map $_->[0], @alloc),
957 (List::Util::sum map $_->[1], @alloc),
958 ) 1391 )
959} 1392}
960 1393
961sub size_allocate {
962 my ($self, $w, $h) = @_;
963
964 my $children = $self->{children};
965
966 my @h = map +($_->size_request)[1], @$children;
967
968 my $req_h = List::Util::sum @h;
969
970 if ($req_h > $h) {
971 # ah well, not enough space
972 $_ *= $h / $req_h for @h;
973 } else {
974 my $exp = List::Util::sum map $_->{expand}, @$children;
975 $exp ||= 1;
976
977 for (0 .. $#$children) {
978 my $child = $children->[$_];
979
980 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
981 }
982 }
983
984 CFClient::UI::harmonize \@h;
985
986 my $y = 0;
987 for (0 .. $#$children) {
988 my $child = $children->[$_];
989 my $h = $h[$_];
990 $child->configure (0, $y, $w, $h);
991
992 $y += $h;
993 }
994
995 1
996}
997
998############################################################################# 1394#############################################################################
999 1395
1000package CFClient::UI::Label; 1396package CFClient::UI::Label;
1001 1397
1002our @ISA = CFClient::UI::Base::; 1398our @ISA = CFClient::UI::DrawBG::;
1003 1399
1004use CFClient::OpenGL; 1400use CFClient::OpenGL;
1005 1401
1006sub new { 1402sub new {
1007 my ($class, %arg) = @_; 1403 my ($class, %arg) = @_;
1008 1404
1009 my $self = $class->SUPER::new ( 1405 my $self = $class->SUPER::new (
1010 fg => [1, 1, 1], 1406 fg => [1, 1, 1],
1407 #bg => none
1408 #active_bg => none
1409 #font => default_font
1410 #text => initial text
1411 #markup => initial narkup
1412 #max_w => maximum pixel width
1413 ellipsise => 3, # end
1414 layout => (new CFClient::Layout),
1011 fontsize => 1, 1415 fontsize => 1,
1012 text => "",
1013 align => -1, 1416 align => -1,
1014 valign => -1, 1417 valign => -1,
1015 padding => 2, 1418 padding => 2,
1016 layout => new CFClient::Layout, 1419 can_events => 0,
1017 %arg 1420 %arg
1018 ); 1421 );
1019 1422
1020 $self->{xxx}++ if $self->{text} eq "Client Setup" && $self->{align};#d# 1423 if (exists $self->{template}) {
1424 my $layout = new CFClient::Layout;
1425 $layout->set_text (delete $self->{template});
1426 $self->{template} = $layout;
1427 }
1021 1428
1022 $self->set_text (delete $self->{text}) if exists $self->{text}; 1429 if (exists $self->{markup}) {
1023 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 1430 $self->set_markup (delete $self->{markup});
1431 } else {
1432 $self->set_text (delete $self->{text});
1433 }
1024 1434
1025 $self 1435 $self
1026} 1436}
1027 1437
1028sub escape_text { 1438sub escape($) {
1029 local $_ = $_[1]; 1439 local $_ = $_[0];
1030 1440
1031 s/&/&amp;/g; 1441 s/&/&amp;/g;
1032 s/>/&gt;/g; 1442 s/>/&gt;/g;
1033 s/</&lt;/g; 1443 s/</&lt;/g;
1034 1444
1035 $_[1] 1445 $_
1446}
1447
1448sub update {
1449 my ($self) = @_;
1450
1451 delete $self->{texture};
1452 $self->SUPER::update;
1036} 1453}
1037 1454
1038sub set_text { 1455sub set_text {
1039 my ($self, $text) = @_; 1456 my ($self, $text) = @_;
1040 1457
1458 return if $self->{text} eq "T$text";
1459 $self->{text} = "T$text";
1460
1461 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1041 $self->{layout}->set_text ($text); 1462 $self->{layout}->set_text ($text);
1042 1463
1043 delete $self->{texture};
1044 $self->update; 1464 $self->update;
1465 $self->check_size;
1045} 1466}
1046 1467
1047sub set_markup { 1468sub set_markup {
1048 my ($self, $markup) = @_; 1469 my ($self, $markup) = @_;
1049 1470
1471 return if $self->{text} eq "M$markup";
1472 $self->{text} = "M$markup";
1473
1474 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1475
1476 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1050 $self->{layout}->set_markup ($markup); 1477 $self->{layout}->set_markup ($markup);
1051 1478
1052 delete $self->{texture};
1053 $self->update; 1479 $self->update;
1480 $self->check_size;
1054} 1481}
1055 1482
1056sub size_request { 1483sub size_request {
1057 my ($self) = @_; 1484 my ($self) = @_;
1058 1485
1059 $self->{layout}->set_width; 1486 $self->{layout}->set_font ($self->{font}) if $self->{font};
1487 $self->{layout}->set_width ($self->{max_w} || -1);
1488 $self->{layout}->set_ellipsise ($self->{ellipsise});
1489 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1060 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1490 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1061 1491
1062 my ($w, $h) = $self->{layout}->size; 1492 my ($w, $h) = $self->{layout}->size;
1493
1494 if (exists $self->{template}) {
1495 $self->{template}->set_font ($self->{font}) if $self->{font};
1496 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1497
1498 my ($w2, $h2) = $self->{template}->size;
1499
1500 $w = List::Util::max $w, $w2;
1501 $h = List::Util::max $h, $h2;
1502 }
1063 1503
1064 ( 1504 (
1065 $w + $self->{padding} * 2, 1505 $w + $self->{padding} * 2,
1066 $h + $self->{padding} * 2, 1506 $h + $self->{padding} * 2,
1067 ) 1507 )
… …
1071 my ($self, $w, $h) = @_; 1511 my ($self, $w, $h) = @_;
1072 1512
1073 delete $self->{texture}; 1513 delete $self->{texture};
1074} 1514}
1075 1515
1516sub set_fontsize {
1517 my ($self, $fontsize) = @_;
1518
1519 $self->{fontsize} = $fontsize;
1520 delete $self->{texture};
1521
1522 $self->update;
1523 $self->check_size;
1524}
1525
1076sub _draw { 1526sub _draw {
1077 my ($self) = @_; 1527 my ($self) = @_;
1078 1528
1529 $self->SUPER::_draw; # draw background, if applicable
1530
1079 my $tex = $self->{texture} ||= do { 1531 my $tex = $self->{texture} ||= do {
1532 $self->{layout}->set_foreground (@{$self->{fg}});
1533 $self->{layout}->set_font ($self->{font}) if $self->{font};
1080 $self->{layout}->set_width ($self->{w}); 1534 $self->{layout}->set_width ($self->{w});
1535 $self->{layout}->set_ellipsise ($self->{ellipsise});
1536 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1081 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1537 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1538
1082 new_from_layout CFClient::Texture $self->{layout} 1539 my $tex = new_from_layout CFClient::Texture $self->{layout};
1540
1541 $self->{ox} = int ($self->{align} < 0 ? $self->{padding}
1542 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1543 : ($self->{w} - $tex->{w}) * 0.5);
1544
1545 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding}
1546 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1547 : ($self->{h} - $tex->{h}) * 0.5);
1548
1549 $tex
1083 }; 1550 };
1084 1551
1085 glEnable GL_BLEND;
1086 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1087 glEnable GL_TEXTURE_2D; 1552 glEnable GL_TEXTURE_2D;
1088 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1553 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1089 1554
1555 if ($tex->{format} == GL_ALPHA) {
1090 glColor @{$self->{fg}}; 1556 glColor @{$self->{fg}};
1091
1092 $self->{ox} = int (
1093 $self->{align} < 0 ? $self->{padding}
1094 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1095 : ($self->{w} - $tex->{w}) * 0.5
1096 );
1097
1098 $self->{oy} = int (
1099 $self->{valign} < 0 ? $self->{padding}
1100 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1101 : ($self->{h} - $tex->{h}) * 0.5
1102 );
1103
1104 $tex->draw_quad ($self->{ox}, $self->{oy}); 1557 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1558 } else {
1559 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1560 }
1105 1561
1106 glDisable GL_TEXTURE_2D; 1562 glDisable GL_TEXTURE_2D;
1107 glDisable GL_BLEND;
1108} 1563}
1109 1564
1110############################################################################# 1565#############################################################################
1111 1566
1112package CFClient::UI::EntryBase; 1567package CFClient::UI::EntryBase;
… …
1117 1572
1118sub new { 1573sub new {
1119 my $class = shift; 1574 my $class = shift;
1120 1575
1121 $class->SUPER::new ( 1576 $class->SUPER::new (
1122 fg => [1, 1, 1], 1577 fg => [1, 1, 1],
1123 bg => [0, 0, 0, 0.2], 1578 bg => [0, 0, 0, 0.2],
1124 active_bg => [1, 1, 1, 0.5], 1579 active_bg => [1, 1, 1, 0.5],
1125 active_fg => [0, 0, 0], 1580 active_fg => [0, 0, 0],
1126 can_hover => 1, 1581 can_hover => 1,
1127 can_focus => 1, 1582 can_focus => 1,
1128 valign => 0, 1583 valign => 0,
1584 can_events => 1,
1585 #text => ...
1129 @_ 1586 @_
1130 ) 1587 )
1131} 1588}
1132 1589
1133sub _set_text { 1590sub _set_text {
… …
1143 $self->{text} = $text; 1600 $self->{text} = $text;
1144 1601
1145 $text =~ s/./*/g if $self->{hidden}; 1602 $text =~ s/./*/g if $self->{hidden};
1146 $self->{layout}->set_text ("$text "); 1603 $self->{layout}->set_text ("$text ");
1147 1604
1148 $self->emit (changed => $self->{text}); 1605 $self->_emit (changed => $self->{text});
1149}
1150
1151sub get_text {
1152 $_[0]{text}
1153}
1154
1155sub size_request {
1156 my ($self) = @_;
1157
1158 my ($w, $h) = $self->SUPER::size_request;
1159
1160 ($w + 1, $h) # add 1 for cursor
1161}
1162
1163sub size_allocate {
1164 my ($self, $w, $h) = @_;
1165
1166 $self->_set_text ($self->{text});
1167} 1606}
1168 1607
1169sub set_text { 1608sub set_text {
1170 my ($self, $text) = @_; 1609 my ($self, $text) = @_;
1171 1610
1172 $self->{cursor} = length $text; 1611 $self->{cursor} = length $text;
1173 $self->_set_text ($text); 1612 $self->_set_text ($text);
1174 $self->update; 1613 $self->update;
1614 $self->check_size;
1615}
1616
1617sub get_text {
1618 $_[0]{text}
1619}
1620
1621sub size_request {
1622 my ($self) = @_;
1623
1624 my ($w, $h) = $self->SUPER::size_request;
1625
1626 ($w + 1, $h) # add 1 for cursor
1175} 1627}
1176 1628
1177sub key_down { 1629sub key_down {
1178 my ($self, $ev) = @_; 1630 my ($self, $ev) = @_;
1179 1631
… …
1181 my $sym = $ev->{sym}; 1633 my $sym = $ev->{sym};
1182 my $uni = $ev->{unicode}; 1634 my $uni = $ev->{unicode};
1183 1635
1184 my $text = $self->get_text; 1636 my $text = $self->get_text;
1185 1637
1186 if ($sym == 8) { 1638 if ($uni == 8) {
1187 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1639 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1188 } elsif ($sym == 127) { 1640 } elsif ($uni == 127) {
1189 substr $text, $self->{cursor}, 1, ""; 1641 substr $text, $self->{cursor}, 1, "";
1190 } elsif ($sym == CFClient::SDLK_LEFT) { 1642 } elsif ($sym == CFClient::SDLK_LEFT) {
1191 --$self->{cursor} if $self->{cursor}; 1643 --$self->{cursor} if $self->{cursor};
1192 } elsif ($sym == CFClient::SDLK_RIGHT) { 1644 } elsif ($sym == CFClient::SDLK_RIGHT) {
1193 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1645 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1194 } elsif ($sym == CFClient::SDLK_HOME) { 1646 } elsif ($sym == CFClient::SDLK_HOME) {
1195 $self->{cursor} = 0; 1647 $self->{cursor} = 0;
1196 } elsif ($sym == CFClient::SDLK_END) { 1648 } elsif ($sym == CFClient::SDLK_END) {
1197 $self->{cursor} = length $text; 1649 $self->{cursor} = length $text;
1198 } elsif ($sym == 27) { 1650 } elsif ($uni == 27) {
1199 $self->emit ('escape'); 1651 $self->_emit ('escape');
1200 } elsif ($uni) { 1652 } elsif ($uni) {
1201 substr $text, $self->{cursor}++, 0, chr $uni; 1653 substr $text, $self->{cursor}++, 0, chr $uni;
1202 } 1654 }
1203 1655
1204 $self->_set_text ($text); 1656 $self->_set_text ($text);
1205 $self->update; 1657 $self->update;
1658 $self->check_size;
1206} 1659}
1207 1660
1208sub focus_in { 1661sub focus_in {
1209 my ($self) = @_; 1662 my ($self) = @_;
1210 1663
… …
1286 my ($self, $ev) = @_; 1739 my ($self, $ev) = @_;
1287 1740
1288 my $sym = $ev->{sym}; 1741 my $sym = $ev->{sym};
1289 1742
1290 if ($sym == 13) { 1743 if ($sym == 13) {
1744 unshift @{$self->{history}},
1745 my $txt = $self->get_text;
1746 $self->{history_pointer} = -1;
1747 $self->{history_saveback} = '';
1291 $self->emit (activate => $self->get_text); 1748 $self->_emit (activate => $txt);
1292 $self->update; 1749 $self->update;
1750
1751 } elsif ($sym == CFClient::SDLK_UP) {
1752 if ($self->{history_pointer} < 0) {
1753 $self->{history_saveback} = $self->get_text;
1754 }
1755 if (@{$self->{history} || []} > 0) {
1756 $self->{history_pointer}++;
1757 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1758 $self->{history_pointer} = @{$self->{history} || []} - 1;
1759 }
1760 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1761 }
1762
1763 } elsif ($sym == CFClient::SDLK_DOWN) {
1764 $self->{history_pointer}--;
1765 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1766
1767 if ($self->{history_pointer} >= 0) {
1768 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1769 } else {
1770 $self->set_text ($self->{history_saveback});
1771 }
1293 1772
1294 } else { 1773 } else {
1295 $self->SUPER::key_down ($ev); 1774 $self->SUPER::key_down ($ev);
1296 } 1775 }
1297 1776
… …
1304our @ISA = CFClient::UI::Label::; 1783our @ISA = CFClient::UI::Label::;
1305 1784
1306use CFClient::OpenGL; 1785use CFClient::OpenGL;
1307 1786
1308my @tex = 1787my @tex =
1309 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1788 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1310 qw(b1_button_active.png); 1789 qw(b1_button_active.png);
1311 1790
1312sub new { 1791sub new {
1313 my $class = shift; 1792 my $class = shift;
1314 1793
1315 $class->SUPER::new ( 1794 $class->SUPER::new (
1316 padding => 4, 1795 padding => 4,
1317 fg => [1, 1, 1], 1796 fg => [1, 1, 1],
1318 bg => [1, 1, 1, 0.2],
1319 active_fg => [0, 0, 1], 1797 active_fg => [0, 0, 1],
1320 can_hover => 1, 1798 can_hover => 1,
1321 align => 0, 1799 align => 0,
1322 valign => 0, 1800 valign => 0,
1801 can_events => 1,
1323 @_ 1802 @_
1324 ) 1803 )
1325} 1804}
1326 1805
1806sub activate { }
1807
1327sub button_up { 1808sub button_up {
1328 my ($self, $ev, $x, $y) = @_; 1809 my ($self, $ev, $x, $y) = @_;
1329 1810
1811 $self->emit ("activate")
1330 if ($x >= 0 && $x < $self->{w} 1812 if $x >= 0 && $x < $self->{w}
1331 && $y >= 0 && $y < $self->{h}) { 1813 && $y >= 0 && $y < $self->{h};
1332 $self->emit ("activate");
1333 }
1334} 1814}
1335 1815
1336sub _draw { 1816sub _draw {
1337 my ($self) = @_; 1817 my ($self) = @_;
1338 1818
1339 local $self->{fg} = $self->{fg}; 1819 local $self->{fg} = $self->{fg};
1340 1820
1341 if ($GRAB == $self) { 1821 if ($GRAB == $self) {
1342 $self->{fg} = $self->{active_fg}; 1822 $self->{fg} = $self->{active_fg};
1343 } 1823 }
1824
1825 glEnable GL_TEXTURE_2D;
1826 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1827 glColor 0, 0, 0, 1;
1828
1829 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1830
1831 glDisable GL_TEXTURE_2D;
1832
1833 $self->SUPER::_draw;
1834}
1835
1836#############################################################################
1837
1838package CFClient::UI::CheckBox;
1839
1840our @ISA = CFClient::UI::DrawBG::;
1841
1842my @tex =
1843 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1844 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1845
1846use CFClient::OpenGL;
1847
1848sub new {
1849 my $class = shift;
1850
1851 $class->SUPER::new (
1852 padding => 2,
1853 fg => [1, 1, 1],
1854 active_fg => [1, 1, 0],
1855 bg => [0, 0, 0, 0.2],
1856 active_bg => [1, 1, 1, 0.5],
1857 state => 0,
1858 can_hover => 1,
1859 @_
1860 )
1861}
1862
1863sub size_request {
1864 my ($self) = @_;
1865
1866 ($self->{padding} * 2 + 6) x 2
1867}
1868
1869sub button_down {
1870 my ($self, $ev, $x, $y) = @_;
1871
1872 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1873 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
1874 $self->{state} = !$self->{state};
1875 $self->_emit (changed => $self->{state});
1876 }
1877}
1878
1879sub _draw {
1880 my ($self) = @_;
1881
1882 $self->SUPER::_draw;
1883
1884 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0;
1885
1886 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;
1887
1888 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1889
1890 my $tex = $self->{state} ? $tex[1] : $tex[0];
1891
1892 glEnable GL_TEXTURE_2D;
1893 $tex->draw_quad_alpha (0, 0, $s, $s);
1894 glDisable GL_TEXTURE_2D;
1895}
1896
1897#############################################################################
1898
1899package CFClient::UI::Image;
1900
1901our @ISA = CFClient::UI::Base::;
1902
1903use CFClient::OpenGL;
1904use Carp qw/confess/;
1905
1906our %loaded_images;
1907
1908sub new {
1909 my $class = shift;
1910
1911 my $self = $class->SUPER::new (can_events => 0, @_);
1912
1913 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
1914
1915 $loaded_images{$self->{image}} ||=
1916 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
1917
1918 my $tex = $self->{tex} = $loaded_images{$self->{image}};
1919
1920 Scalar::Util::weaken $loaded_images{$self->{image}};
1921
1922 $self->{aspect} = $tex->{w} / $tex->{h};
1923
1924 $self
1925}
1926
1927sub size_request {
1928 my ($self) = @_;
1929
1930 ($self->{tex}->{w}, $self->{tex}->{h})
1931}
1932
1933sub _draw {
1934 my ($self) = @_;
1935
1936 my $tex = $self->{tex};
1937
1938 my ($w, $h) = ($self->{w}, $self->{h});
1939
1940 if ($self->{rot90}) {
1941 glRotate 90, 0, 0, 1;
1942 glTranslate 0, -$self->{w}, 0;
1943
1944 ($w, $h) = ($h, $w);
1945 }
1946
1947 glEnable GL_TEXTURE_2D;
1948 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1949
1950 $tex->draw_quad_alpha (0, 0, $w, $h);
1951
1952 glDisable GL_TEXTURE_2D;
1953}
1954
1955#############################################################################
1956
1957package CFClient::UI::VGauge;
1958
1959our @ISA = CFClient::UI::Base::;
1960
1961use List::Util qw(min max);
1962
1963use CFClient::OpenGL;
1964
1965my %tex = (
1966 food => [
1967 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1968 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1969 ],
1970 grace => [
1971 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1972 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1973 ],
1974 hp => [
1975 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1976 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1977 ],
1978 mana => [
1979 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1980 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1981 ],
1982);
1983
1984# eg. VGauge->new (gauge => 'food'), default gauge: food
1985sub new {
1986 my $class = shift;
1987
1988 my $self = $class->SUPER::new (
1989 type => 'food',
1990 @_
1991 );
1992
1993 $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
1994
1995 $self
1996}
1997
1998sub size_request {
1999 my ($self) = @_;
2000
2001 #my $tex = $tex{$self->{type}}[0];
2002 #@$tex{qw(w h)}
2003 (0, 0)
2004}
2005
2006sub set_max {
2007 my ($self, $max) = @_;
2008
2009 return if $self->{max_val} == $max;
2010
2011 $self->{max_val} = $max;
2012 $self->update;
2013}
2014
2015sub set_value {
2016 my ($self, $val, $max) = @_;
2017
2018 $self->set_max ($max)
2019 if defined $max;
2020
2021 return if $self->{val} == $val;
2022
2023 $self->{val} = $val;
2024 $self->update;
2025}
2026
2027sub _draw {
2028 my ($self) = @_;
2029
2030 my $tex = $tex{$self->{type}};
2031 my ($t1, $t2, $t3) = @$tex;
2032
2033 my ($w, $h) = ($self->{w}, $self->{h});
2034
2035 if ($self->{vertical}) {
2036 glRotate 90, 0, 0, 1;
2037 glTranslate 0, -$self->{w}, 0;
2038
2039 ($w, $h) = ($h, $w);
2040 }
2041
2042 my $ycut = $self->{val} / ($self->{max_val} || 1);
2043
2044 my $ycut1 = max 0, min 1, $ycut;
2045 my $ycut2 = max 0, min 1, $ycut - 1;
2046
2047 my $h1 = $self->{h} * (1 - $ycut1);
2048 my $h2 = $self->{h} * (1 - $ycut2);
1344 2049
1345 glEnable GL_BLEND; 2050 glEnable GL_BLEND;
1346 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2051 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1347 glEnable GL_TEXTURE_2D; 2052 glEnable GL_TEXTURE_2D;
1348 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2053 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1349 glColor 0, 0, 0, 1;
1350 2054
1351 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 2055 glBindTexture GL_TEXTURE_2D, $t1->{name};
2056 glBegin GL_QUADS;
2057 glTexCoord 0 , 0; glVertex 0 , 0;
2058 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
2059 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
2060 glTexCoord $t1->{s}, 0; glVertex $w, 0;
2061 glEnd;
1352 2062
2063 my $ycut1 = List::Util::min 1, $ycut;
2064 glBindTexture GL_TEXTURE_2D, $t2->{name};
2065 glBegin GL_QUADS;
2066 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
2067 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
2068 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
2069 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
2070 glEnd;
2071
2072 if ($t3) {
2073 glBindTexture GL_TEXTURE_2D, $t3->{name};
2074 glBegin GL_QUADS;
2075 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2076 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
2077 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
2078 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2079 glEnd;
2080 }
2081
2082 glDisable GL_BLEND;
1353 glDisable GL_TEXTURE_2D; 2083 glDisable GL_TEXTURE_2D;
1354 glDisable GL_BLEND;
1355
1356 $self->SUPER::_draw;
1357} 2084}
1358 2085
1359############################################################################# 2086#############################################################################
1360 2087
1361package CFClient::UI::CheckBox; 2088package CFClient::UI::Gauge;
1362 2089
1363our @ISA = CFClient::UI::DrawBG::; 2090our @ISA = CFClient::UI::VBox::;
1364
1365my @tex =
1366 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1367 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1368
1369use CFClient::OpenGL;
1370 2091
1371sub new { 2092sub new {
1372 my $class = shift; 2093 my ($class, %arg) = @_;
1373 2094
1374 $class->SUPER::new ( 2095 my $self = $class->SUPER::new (
1375 padding => 2, 2096 tooltip => $arg{type},
1376 fg => [1, 1, 1],
1377 active_fg => [1, 1, 0],
1378 state => 0,
1379 can_hover => 1, 2097 can_hover => 1,
1380 @_ 2098 can_events => 1,
2099 %arg,
1381 ) 2100 );
1382}
1383 2101
1384sub size_request { 2102 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
1385 my ($self) = @_; 2103 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
1386 2104 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
1387 ($self->{padding} * 2 + 6) x 2
1388}
1389
1390sub button_down {
1391 my ($self, $ev, $x, $y) = @_;
1392
1393 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1394 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
1395 $self->{state} = !$self->{state};
1396 $self->emit (changed => $self->{state});
1397 }
1398}
1399
1400sub _draw {
1401 my ($self) = @_;
1402
1403 $self->SUPER::_draw;
1404
1405 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0;
1406
1407 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;
1408
1409 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1410
1411 glEnable GL_BLEND;
1412 glEnable GL_TEXTURE_2D;
1413 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1414
1415 my $tex = $self->{state} ? $tex[1] : $tex[0];
1416
1417 $tex->draw_quad (0, 0, $s, $s);
1418
1419 glDisable GL_TEXTURE_2D;
1420 glDisable GL_BLEND;
1421}
1422
1423#############################################################################
1424
1425package CFClient::UI::VGauge;
1426
1427our @ISA = CFClient::UI::Base::;
1428
1429use CFClient::OpenGL;
1430
1431my %tex = (
1432 food => [
1433 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1434 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1435 ],
1436 grace => [
1437 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1438 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/
1439 ],
1440 hp => [
1441 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1442 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1443 ],
1444 mana => [
1445 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1446 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/
1447 ],
1448);
1449
1450# eg. VGauge->new (gauge => 'food'), default gauge: food
1451sub new {
1452 my $class = shift;
1453
1454 my $self = $class->SUPER::new (gauge => 'food', @_);
1455 2105
1456 $self 2106 $self
1457} 2107}
1458 2108
1459sub size_request { 2109sub set_fontsize {
1460 my ($self) = @_; 2110 my ($self, $fsize) = @_;
1461 2111
1462 my $tex = $tex{$self->{gauge}}[0]; 2112 $self->{value}->set_fontsize ($fsize);
1463 2113 $self->{max} ->set_fontsize ($fsize);
1464 @$tex{qw(w h)}
1465} 2114}
1466 2115
1467sub set_max { 2116sub set_max {
1468 my ($self, $max) = @_; 2117 my ($self, $max) = @_;
1469 2118
1470 $self->{max_val} = $max; 2119 $self->{gauge}->set_max ($max);
2120 $self->{max}->set_text ($max);
1471} 2121}
1472 2122
1473sub set_value { 2123sub set_value {
1474 my ($self, $val, $max) = @_; 2124 my ($self, $val, $max) = @_;
1475 2125
1476 $self->set_max ($max) 2126 $self->set_max ($max)
1477 if defined $max; 2127 if defined $max;
1478 2128
1479 $max = $self->{max_val}; 2129 $self->{gauge}->set_value ($val, $max);
1480 $self->{val} = $val; 2130 $self->{value}->set_text ($val);
1481
1482 $self->update;
1483}
1484
1485sub _draw {
1486 my ($self) = @_;
1487
1488 my $tex = $tex{$self->{gauge}};
1489
1490 my ($w, $h) = ($self->{w}, $self->{h});
1491
1492 my $ycut = $self->{val} / ($self->{max_val} || 1);
1493 $ycut = 1 if $self->{val} > $self->{max_val};
1494
1495 my $t1 = $tex->[0];
1496 my $t2 = $tex->[1];
1497
1498 glEnable GL_BLEND;
1499 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1500 glEnable GL_TEXTURE_2D;
1501 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1502
1503 my $h1 = $self->{h} - $ycut * $self->{h};
1504 my $h2 = $ycut * $self->{h};
1505
1506 my $yp = 0;
1507
1508 glBindTexture GL_TEXTURE_2D, $t1->{name};
1509 glBegin GL_QUADS;
1510 glTexCoord 0 , 0; glVertex 0 , $yp;
1511 glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $yp + $h1;
1512 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex 0 + $w, $yp + $h1;
1513 glTexCoord $t1->{s}, 0; glVertex 0 + $w, $yp;
1514 glEnd;
1515
1516 $yp += $h1;
1517
1518 glBindTexture GL_TEXTURE_2D, $t2->{name};
1519 glBegin GL_QUADS;
1520 glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $yp;
1521 glTexCoord 0 , $t2->{t}; glVertex 0 , $yp + $h2;
1522 glTexCoord $t2->{s}, $t2->{t}; glVertex 0 + $w, $yp + $h2;
1523 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex 0 + $w, $yp;
1524 glEnd;
1525
1526 glDisable GL_BLEND;
1527 glDisable GL_TEXTURE_2D;
1528} 2131}
1529 2132
1530############################################################################# 2133#############################################################################
1531 2134
1532package CFClient::UI::Slider; 2135package CFClient::UI::Slider;
… …
1542 qw(s1_slider.png s1_slider_bg.png); 2145 qw(s1_slider.png s1_slider_bg.png);
1543 2146
1544sub new { 2147sub new {
1545 my $class = shift; 2148 my $class = shift;
1546 2149
1547 # range [value, low, high, page] 2150 # range [value, low, high, page, unit]
1548 2151
1549 # TODO: 0-width page 2152 # TODO: 0-width page
1550 # TODO: req_w/h are wrong with vertical 2153 # TODO: req_w/h are wrong with vertical
1551 # TODO: calculations are off 2154 # TODO: calculations are off
1552 my $self = $class->SUPER::new ( 2155 my $self = $class->SUPER::new (
1553 fg => [1, 1, 1], 2156 fg => [1, 1, 1],
1554 active_fg => [0, 0, 0], 2157 active_fg => [0, 0, 0],
2158 bg => [0, 0, 0, 0.2],
2159 active_bg => [1, 1, 1, 0.5],
1555 range => [0, 0, 100, 10], 2160 range => [0, 0, 100, 10, 0],
1556 req_w => 20, 2161 req_w => $::WIDTH / 80,
1557 req_h => 20, 2162 req_h => $::WIDTH / 80,
1558 vertical => 0, 2163 vertical => 0,
1559 can_hover => 1, 2164 can_hover => 1,
1560 inner_pad => 5, 2165 inner_pad => 0.02,
1561 @_ 2166 @_
1562 ); 2167 );
1563 2168
2169 $self->set_value ($self->{range}[0]);
2170 $self->update;
2171
1564 $self 2172 $self
2173}
2174
2175sub set_range {
2176 my ($self, $range) = @_;
2177
2178 ($range, $self->{range}) = ($self->{range}, $range);
2179
2180 $self->update
2181 if "@$range" ne "@{$self->{range}}";
2182}
2183
2184sub set_value {
2185 my ($self, $value) = @_;
2186
2187 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2188
2189 $hi = $lo + 1 if $hi <= $lo;
2190
2191 $page = $hi - $lo if $page > $hi - $lo;
2192
2193 $value = $lo if $value < $lo;
2194 $value = $hi - $page if $value > $hi - $page;
2195
2196 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2197 if $unit;
2198
2199 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2200
2201 if ($value != $old_value) {
2202 $self->_emit (changed => $value);
2203 $self->update;
2204 }
1565} 2205}
1566 2206
1567sub size_request { 2207sub size_request {
1568 my ($self) = @_; 2208 my ($self) = @_;
1569 2209
… …
1575 2215
1576sub button_down { 2216sub button_down {
1577 my ($self, $ev, $x, $y) = @_; 2217 my ($self, $ev, $x, $y) = @_;
1578 2218
1579 $self->SUPER::button_down ($ev, $x, $y); 2219 $self->SUPER::button_down ($ev, $x, $y);
2220
2221 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2222
1580 $self->mouse_motion ($ev, $x, $y); 2223 $self->mouse_motion ($ev, $x, $y);
1581} 2224}
1582 2225
1583sub mouse_motion { 2226sub mouse_motion {
1584 my ($self, $ev, $x, $y) = @_; 2227 my ($self, $ev, $x, $y) = @_;
1585 2228
1586 if ($GRAB == $self) { 2229 if ($GRAB == $self) {
2230 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2231
2232 my (undef, $lo, $hi, $page) = @{$self->{range}};
2233
2234 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2235
2236 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2237 }
2238}
2239
2240sub update {
2241 my ($self) = @_;
2242
2243 $CFClient::UI::ROOT->on_post_alloc ($self => sub {
2244 $self->set_value ($self->{range}[0]);
2245
1587 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2246 my ($value, $lo, $hi, $page) = @{$self->{range}};
2247 my $range = ($hi - $page - $lo) || 1e-100;
1588 2248
1589 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2249 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
1590 2250
1591 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2251 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
1592 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2252 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
1593 2253
1594 $x -= $inner_pad_px; # substract the padding 2254 $value = ($value - $lo) / $range;
1595 $x = $x * ($hi - $lo) / $inner_w + $lo; 2255 $value = $value * $self->{scale} + $self->{offset};
1596 $x = $lo if $x < $lo;
1597 $x = $hi - $page if $x > $hi - $page;
1598 $self->{range}[0] = $x;
1599 2256
1600 $self->emit (changed => $x); 2257 $self->{knob_x} = $value - $knob_w * 0.5;
1601 $self->update; 2258 $self->{knob_w} = $knob_w;
1602 } 2259 });
1603}
1604 2260
1605# the inner_* stuff is for generating a padding for the slider handle, 2261 $self->SUPER::update;
1606# so that the handle doesn't leave the texture. This calculation isn't 100%
1607# correct propably, but it does the job for now
1608sub _calc_inner_pad_px {
1609 my ($self, $w) = @_;
1610 ($w / 100) * $self->{inner_pad} # % to pixels
1611} 2262}
1612 2263
1613sub _draw { 2264sub _draw {
1614 my ($self) = @_; 2265 my ($self) = @_;
1615 2266
1616 $self->SUPER::_draw (); 2267 $self->SUPER::_draw ();
1617 2268
1618 my ($w, $h) = @$self{qw(w h)}; 2269 glScale $self->{w}, $self->{h};
1619 2270
1620 if ($self->{vertical}) { 2271 if ($self->{vertical}) {
1621 # draw a vertical slider like a rotated horizontal slider 2272 # draw a vertical slider like a rotated horizontal slider
1622 2273
2274 glTranslate 1, 0, 0;
1623 glRotate 90, 0, 0, 1; 2275 glRotate 90, 0, 0, 1;
1624 glTranslate 0, -$self->{w}, 0;
1625
1626 ($w, $h) = ($h, $w);
1627 } 2276 }
1628 2277
1629 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2278 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1630 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2279 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1631 2280
1632 my ($value, $lo, $hi, $page) = @{$self->{range}};
1633
1634 $hi = $value + 1 if $lo == $hi;
1635
1636 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
1637 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1638
1639 $page = int $page * $inner_w / ($hi - $lo);
1640 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
1641
1642 $w -= $page;
1643 $page &= ~1;
1644 glTranslate $page * 0.5, 0, 0;
1645 $page ||= 2;
1646
1647 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
1648 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
1649
1650 glEnable GL_BLEND;
1651 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1652 glEnable GL_TEXTURE_2D; 2281 glEnable GL_TEXTURE_2D;
1653 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2282 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1654 2283
1655 # draw background 2284 # draw background
1656 $tex[1]->draw_quad (0, 0, $w, $h); 2285 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
1657 2286
1658 # draw handle 2287 # draw handle
1659 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2288 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
1660 2289
1661 glDisable GL_BLEND;
1662 glDisable GL_TEXTURE_2D; 2290 glDisable GL_TEXTURE_2D;
1663} 2291}
2292
2293#############################################################################
2294
2295package CFClient::UI::ValSlider;
2296
2297our @ISA = CFClient::UI::HBox::;
2298
2299sub new {
2300 my ($class, %arg) = @_;
2301
2302 my $range = delete $arg{range};
2303
2304 my $self = $class->SUPER::new (
2305 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2306 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2307 to_value => sub { shift },
2308 from_value => sub { shift },
2309 %arg,
2310 );
2311
2312 $self->{slider}->connect (changed => sub {
2313 my ($self, $value) = @_;
2314 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2315 $self->{parent}->emit (changed => $value);
2316 });
2317
2318# $self->{entry}->connect (changed => sub {
2319# my ($self, $value) = @_;
2320# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2321# $self->{parent}->emit (changed => $value);
2322# });
2323
2324 $self->add ($self->{slider}, $self->{entry});
2325
2326 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2327
2328 $self
2329}
2330
2331sub set_range { shift->{slider}->set_range (@_) }
2332sub set_value { shift->{slider}->set_value (@_) }
1664 2333
1665############################################################################# 2334#############################################################################
1666 2335
1667package CFClient::UI::TextView; 2336package CFClient::UI::TextView;
1668 2337
… …
1672 2341
1673sub new { 2342sub new {
1674 my $class = shift; 2343 my $class = shift;
1675 2344
1676 my $self = $class->SUPER::new ( 2345 my $self = $class->SUPER::new (
1677 fontsize => 1, 2346 fontsize => 1,
2347 can_events => 0,
2348 #font => default_font
1678 @_, 2349 @_,
1679 2350
1680 layout => (new CFClient::Layout), 2351 layout => (new CFClient::Layout 1),
1681 par => [], 2352 par => [],
1682 height => 0, 2353 height => 0,
1683 children => [ 2354 children => [
1684 (new CFClient::UI::Empty expand => 1), 2355 (new CFClient::UI::Empty expand => 1),
1685 (new CFClient::UI::Slider vertical => 1), 2356 (new CFClient::UI::Slider vertical => 1),
1686 ], 2357 ],
1687 ); 2358 );
1688 2359
1689 $self->{children}[1]->connect (changed => sub { 2360 $self->{children}[1]->connect (changed => sub { $self->update });
1690 $self->update;
1691 });
1692 2361
1693 $self 2362 $self
1694} 2363}
1695 2364
1696sub set_fontsize { 2365sub set_fontsize {
… …
1698 2367
1699 $self->{fontsize} = $fontsize; 2368 $self->{fontsize} = $fontsize;
1700 $self->reflow; 2369 $self->reflow;
1701} 2370}
1702 2371
2372sub size_allocate {
2373 my ($self, $w, $h) = @_;
2374
2375 $self->SUPER::size_allocate ($w, $h);
2376
2377 $self->{layout}->set_font ($self->{font}) if $self->{font};
2378 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2379 $self->{layout}->set_width ($self->{children}[0]{w});
2380
2381 $self->reflow;
2382}
2383
1703sub text_height { 2384sub text_size {
1704 my ($self, $text) = @_; 2385 my ($self, $text, $indent) = @_;
1705 2386
1706 my $layout = $self->{layout}; 2387 my $layout = $self->{layout};
1707 2388
1708 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2389 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1709 $layout->set_width ($self->{w}); 2390 $layout->set_width ($self->{children}[0]{w} - $indent);
1710 $layout->set_text ($text); 2391 $layout->set_markup ($text);
1711 2392
1712 ($layout->size)[1] 2393 $layout->size
1713} 2394}
1714 2395
1715sub reflow { 2396sub reflow {
1716 my ($self) = @_; 2397 my ($self) = @_;
1717 2398
1718 $self->{need_reflow}++; 2399 $self->{need_reflow}++;
1719 $self->update; 2400 $self->update;
1720} 2401}
1721 2402
1722sub size_allocate { 2403sub set_offset {
2404 my ($self, $offset) = @_;
2405
2406 # todo: base offset on lines or so, not on pixels
2407 $self->{children}[1]->set_value ($offset);
2408}
2409
2410sub clear {
1723 my ($self, $w, $h) = @_; 2411 my ($self) = @_;
1724 2412
1725 $self->SUPER::size_allocate ($w, $h); 2413 $self->{par} = [];
1726 2414 $self->{height} = 0;
1727 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2415 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
1728 $self->{layout}->set_width ($self->{children}[0]{w});
1729
1730 $self->reflow;
1731} 2416}
1732 2417
1733sub add_paragraph { 2418sub add_paragraph {
1734 my ($self, $color, $text) = @_; 2419 my ($self, $color, $text, $indent) = @_;
1735 2420
1736 #TODO: intelligently "reformat" paragraph 2421 for my $line (split /\n/, $text) {
1737 2422 my ($w, $h) = $self->text_size ($line);
1738 my $height = $self->text_height ($text);
1739
1740 $self->{height} += $height; 2423 $self->{height} += $h;
2424 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2425 }
1741 2426
1742 push @{$self->{par}}, [$height, $color, $text];
1743
1744 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2427 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
1745 $self->{children}[1]->update;
1746} 2428}
1747 2429
1748sub update { 2430sub update {
1749 my ($self) = @_; 2431 my ($self) = @_;
1750 2432
… …
1752 2434
1753 return unless $self->{h} > 0; 2435 return unless $self->{h} > 0;
1754 2436
1755 delete $self->{texture}; 2437 delete $self->{texture};
1756 2438
1757 $ROOT->on_refresh ($self, sub { 2439 $ROOT->on_post_alloc ($self, sub {
2440 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2441
1758 if (delete $self->{need_reflow}) { 2442 if (delete $self->{need_reflow}) {
1759 my $height = 0; 2443 my $height = 0;
1760 2444
1761 $height += $_->[0] = $self->text_height ($_->[2]) 2445 my $layout = $self->{layout};
2446
2447 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2448
1762 for @{$self->{par}}; 2449 for (@{$self->{par}}) {
2450 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2451 $layout->set_width ($W - $_->[3]);
2452 $layout->set_markup ($_->[4]);
2453 my ($w, $h) = $layout->size;
2454 $_->[0] = $w + $_->[3];
2455 $_->[1] = $h;
2456 }
2457
2458 $height += $_->[1];
2459 }
1763 2460
1764 $self->{height} = $height; 2461 $self->{height} = $height;
1765 2462
1766 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2463 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
1767 2464
1768 delete $self->{texture}; 2465 delete $self->{texture};
1769 } 2466 }
1770 2467
1771 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2468 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
1772 glClearColor 0, 0, 0, 1; 2469 glClearColor 0.5, 0.5, 0.5, 0;
1773 glClear GL_COLOR_BUFFER_BIT; 2470 glClear GL_COLOR_BUFFER_BIT;
1774 2471
2472 my $top = int $self->{children}[1]{range}[0];
2473
2474 my $y0 = $top;
2475 my $y1 = $top + $H;
2476
2477 my $y = 0;
2478
2479 my $layout = $self->{layout};
2480
2481 $layout->set_font ($self->{font}) if $self->{font};
2482
1775 glEnable GL_BLEND; 2483 glEnable GL_BLEND;
2484 #TODO# not correct in windows where rgba is forced off
1776 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2485 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1777 glEnable GL_TEXTURE_2D;
1778 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1779
1780 my $top = int $self->{children}[1]{range}[0];
1781
1782 my $y0 = $top;
1783 my $y1 = $top + $self->{h};
1784
1785 my $y = 0;
1786
1787 my $layout = $self->{layout};
1788 2486
1789 for my $par (@{$self->{par}}) { 2487 for my $par (@{$self->{par}}) {
1790 my $h = $par->[0]; 2488 my $h = $par->[1];
1791 2489
1792 if ($y0 < $y + $h && $y < $y1) { 2490 if ($y0 < $y + $h && $y < $y1) {
2491 $layout->set_foreground (@{ $par->[2] });
2492 $layout->set_width ($W - $par->[3]);
1793 $layout->set_text ($par->[2]); 2493 $layout->set_markup ($par->[4]);
1794 2494
1795 glColor @{ $par->[1] }; 2495 my ($w, $h, $data, $format, $internalformat) = $layout->render;
1796 my ($W, $H) = $layout->size; 2496
1797 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2497 glRasterPos $par->[3], $y - $y0;
2498 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
1798 } 2499 }
1799 2500
1800 $y += $h; 2501 $y += $h;
1801 } 2502 }
1802 2503
1803 glDisable GL_TEXTURE_2D;
1804 glDisable GL_BLEND; 2504 glDisable GL_BLEND;
1805 }; 2505 };
1806 }); 2506 });
1807} 2507}
1808 2508
1809sub _draw { 2509sub _draw {
1810 my ($self) = @_; 2510 my ($self) = @_;
1811 2511
1812 if ($self->{texture}) {
1813 glEnable GL_TEXTURE_2D; 2512 glEnable GL_TEXTURE_2D;
1814 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2513 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2514 glColor 1, 1, 1, 1;
1815 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2515 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1816 glDisable GL_TEXTURE_2D; 2516 glDisable GL_TEXTURE_2D;
1817 }
1818 2517
1819 $self->{children}[1]->draw; 2518 $self->{children}[1]->draw;
1820 2519
1821} 2520}
1822 2521
… …
1870 2569
1871sub new { 2570sub new {
1872 my $class = shift; 2571 my $class = shift;
1873 2572
1874 my $self = $class->SUPER::new ( 2573 my $self = $class->SUPER::new (
1875 state => 0, 2574 state => 0,
1876 connect_activate => \&toggle_flopper, 2575 on_activate => \&toggle_flopper,
1877 @_ 2576 @_
1878 ); 2577 );
1879 2578
1880 if ($self->{state}) {
1881 $self->{state} = 0;
1882 $self->toggle_flopper;
1883 }
1884
1885 $self 2579 $self
1886} 2580}
1887 2581
1888sub toggle_flopper { 2582sub toggle_flopper {
1889 my ($self) = @_; 2583 my ($self) = @_;
1890 2584
1891 # TODO: use animation 2585 $self->{other}->toggle_visibility;
1892 if ($self->{state} = !$self->{state}) { 2586}
1893 $CFClient::UI::ROOT->add ($self->{other}); 2587
1894 $self->{other}->move ($self->coord2global (0, $self->{h})); 2588#############################################################################
2589
2590package CFClient::UI::Tooltip;
2591
2592our @ISA = CFClient::UI::Bin::;
2593
2594use CFClient::OpenGL;
2595
2596sub new {
2597 my $class = shift;
2598
2599 $class->SUPER::new (
2600 @_,
2601 can_events => 0,
2602 )
2603}
2604
2605sub set_tooltip_from {
2606 my ($self, $widget) = @_;
2607
2608 $self->add (new CFClient::UI::Label
2609 markup => $widget->{tooltip},
2610 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2611 fontsize => 0.8,
2612 fg => [0, 0, 0, 1],
2613 ellipsise => 0,
2614 font => ($widget->{tooltip_font} || $::FONT_PROP),
2615 );
2616}
2617
2618sub size_request {
2619 my ($self) = @_;
2620
2621 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2622
2623 ($w + 4, $h + 4)
2624}
2625
2626sub size_allocate {
2627 my ($self, $w, $h) = @_;
2628
2629 $self->SUPER::size_allocate ($w - 4, $h - 4);
2630}
2631
2632sub _draw {
2633 my ($self) = @_;
2634
2635 glTranslate 0.375, 0.375;
2636
2637 my ($w, $h) = @$self{qw(w h)};
2638
2639 glColor 1, 0.8, 0.4;
2640 glBegin GL_QUADS;
2641 glVertex 0 , 0;
2642 glVertex 0 , $h;
2643 glVertex $w, $h;
2644 glVertex $w, 0;
2645 glEnd;
2646
2647 glColor 0, 0, 0;
2648 glBegin GL_LINE_LOOP;
2649 glVertex 0 , 0;
2650 glVertex 0 , $h;
2651 glVertex $w, $h;
2652 glVertex $w, 0;
2653 glEnd;
2654
2655 glTranslate 2 - 0.375, 2 - 0.375;
2656 $self->SUPER::_draw;
2657}
2658
2659#############################################################################
2660
2661package CFClient::UI::Face;
2662
2663our @ISA = CFClient::UI::Base::;
2664
2665use CFClient::OpenGL;
2666
2667sub new {
2668 my $class = shift;
2669
2670 my $self = $class->SUPER::new (
2671 aspect => 1,
2672 can_events => 0,
2673 @_,
2674 );
2675
2676 if ($self->{anim} && $self->{animspeed}) {
2677 Scalar::Util::weaken (my $widget = $self);
2678
2679 $self->{timer} = Event->timer (
2680 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2681 hard => 1,
2682 interval => $self->{animspeed},
2683 cb => sub {
2684 ++$widget->{frame};
2685 $widget->update;
2686 },
2687 );
2688 }
2689
2690 $self
2691}
2692
2693sub size_request {
2694 (32, 8)
2695}
2696
2697sub update {
2698 my ($self) = @_;
2699
2700 return unless $self->{visible};
2701
2702 $self->SUPER::update;
2703}
2704
2705sub _draw {
2706 my ($self) = @_;
2707
2708 return unless $::CONN;
2709
2710 my $face;
2711
2712 if ($self->{frame}) {
2713 my $anim = $::CONN->{anim}[$self->{anim}];
2714
2715 $face = $anim->[ $self->{frame} % @$anim ]
2716 if $anim && @$anim;
2717 }
2718
2719 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2720
2721 if ($tex) {
2722 glEnable GL_TEXTURE_2D;
2723 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2724 glColor 1, 1, 1, 1;
2725 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2726 glDisable GL_TEXTURE_2D;
2727 }
2728}
2729
2730sub DESTROY {
2731 my ($self) = @_;
2732
2733 $self->{timer}->cancel
2734 if $self->{timer};
2735
2736 $self->SUPER::DESTROY;
2737}
2738
2739#############################################################################
2740
2741package CFClient::UI::Inventory;
2742
2743our @ISA = CFClient::UI::ScrolledWindow::;
2744
2745sub new {
2746 my $class = shift;
2747
2748 my $self = $class->SUPER::new (
2749 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2750 @_,
2751 );
2752
2753 $self
2754}
2755
2756sub set_items {
2757 my ($self, $items) = @_;
2758
2759 $self->{scrolled}->clear;
2760 return unless $items;
2761
2762 my @items = sort {
2763 ($a->{type} <=> $b->{type})
2764 or ($a->{name} cmp $b->{name})
2765 } @$items;
2766
2767 $self->{real_items} = \@items;
2768
2769 my $row = 0;
2770 for my $item (@items) {
2771 CFClient::Item::update_widgets $item;
2772
2773 $self->{scrolled}->add (0, $row, $item->{face_widget});
2774 $self->{scrolled}->add (1, $row, $item->{desc_widget});
2775 $self->{scrolled}->add (2, $row, $item->{weight_widget});
2776
2777 $row++;
2778 }
2779}
2780
2781#############################################################################
2782
2783package CFClient::UI::Menu;
2784
2785our @ISA = CFClient::UI::FancyFrame::;
2786
2787use CFClient::OpenGL;
2788
2789sub new {
2790 my $class = shift;
2791
2792 my $self = $class->SUPER::new (
2793 items => [],
2794 z => 100,
2795 @_,
2796 );
2797
2798 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2799
2800 for my $item (@{ $self->{items} }) {
2801 my ($widget, $cb) = @$item;
2802
2803 # handle various types of items, only text for now
2804 if (!ref $widget) {
2805 $widget = new CFClient::UI::Label
2806 can_hover => 1,
2807 can_events => 1,
2808 text => $widget;
2809 }
2810
2811 $self->{item}{$widget} = $item;
2812
2813 $self->{vbox}->add ($widget);
2814 }
2815
2816 $self
2817}
2818
2819# popup given the event (must be a mouse button down event currently)
2820sub popup {
2821 my ($self, $ev) = @_;
2822
2823 $self->_emit ("popdown");
2824
2825 # maybe save $GRAB? must be careful about events...
2826 $GRAB = $self;
2827 $self->{button} = $ev->{button};
2828
2829 $self->show;
2830 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2831}
2832
2833sub mouse_motion {
2834 my ($self, $ev, $x, $y) = @_;
2835
2836 # TODO: should use vbox->find_widget or so
2837 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2838 $self->{hover} = $self->{item}{$HOVER};
2839}
2840
2841sub button_up {
2842 my ($self, $ev, $x, $y) = @_;
2843
2844 if ($ev->{button} == $self->{button}) {
2845 undef $GRAB;
2846 $self->hide;
2847
1895 $self->emit ("open"); 2848 $self->_emit ("popdown");
2849 $self->{hover}[1]->() if $self->{hover};
2850 }
2851}
2852
2853#############################################################################
2854
2855package CFClient::UI::Statusbox;
2856
2857our @ISA = CFClient::UI::VBox::;
2858
2859sub new {
2860 my $class = shift;
2861
2862 $class->SUPER::new (
2863 fontsize => 0.8,
2864 @_,
2865 )
2866}
2867
2868sub reorder {
2869 my ($self) = @_;
2870 my $NOW = time;
2871
2872 while (my ($k, $v) = each %{ $self->{item} }) {
2873 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2874 }
2875
2876 my @widgets;
2877
2878 my @items = sort {
2879 $a->{pri} <=> $b->{pri}
2880 or $b->{id} <=> $a->{id}
2881 } values %{ $self->{item} };
2882
2883 my $count = 10 + 1;
2884 for my $item (@items) {
2885 last unless --$count;
2886
2887 push @widgets, $item->{label} ||= do {
2888 # TODO: doesn't handle markup well (read as: at all)
2889 my $short = $item->{count} > 1
2890 ? "<b>$item->{count} ×</b> $item->{text}"
2891 : $item->{text};
2892
2893 for ($short) {
2894 s/^\s+//;
2895 s/\s+/ /g;
2896 }
2897
2898 new CFClient::UI::Label
2899 markup => $short,
2900 tooltip => $item->{tooltip},
2901 tooltip_font => $::FONT_PROP,
2902 tooltip_width => 0.67,
2903 fontsize => $item->{fontsize} || $self->{fontsize},
2904 max_w => $::WIDTH * 0.44,
2905 fg => $item->{fg},
2906 can_events => 1,
2907 can_hover => 1
2908 };
2909 }
2910
2911 $self->clear;
2912 $self->SUPER::add (reverse @widgets);
2913}
2914
2915sub add {
2916 my ($self, $text, %arg) = @_;
2917
2918 $text =~ s/^\s+//;
2919 $text =~ s/\s+$//;
2920
2921 return unless $text;
2922
2923 my $timeout = time + ((delete $arg{timeout}) || 60);
2924
2925 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2926
2927 if (my $item = $self->{item}{$group}) {
2928 if ($item->{text} eq $text) {
2929 $item->{count}++;
2930 } else {
2931 $item->{count} = 1;
2932 $item->{text} = $item->{tooltip} = $text;
2933 }
2934 $item->{id} = ++$self->{id};
2935 $item->{timeout} = $timeout;
2936 delete $item->{label};
1896 } else { 2937 } else {
1897 $CFClient::UI::ROOT->remove ($self->{other}); 2938 $self->{item}{$group} = {
1898 $self->emit ("close"); 2939 id => ++$self->{id},
2940 text => $text,
2941 timeout => $timeout,
2942 tooltip => $text,
2943 fg => [0.8, 0.8, 0.8, 0.8],
2944 pri => 0,
2945 count => 1,
2946 %arg,
2947 };
1899 } 2948 }
1900 2949
1901 $self->emit (changed => $self->{state}); 2950 $self->reorder;
2951}
2952
2953sub reconfigure {
2954 my ($self) = @_;
2955
2956 delete $_->{label}
2957 for values %{ $self->{item} || {} };
2958
2959 $self->reorder;
2960 $self->SUPER::reconfigure;
1902} 2961}
1903 2962
1904############################################################################# 2963#############################################################################
1905 2964
1906package CFClient::UI::Root; 2965package CFClient::UI::Root;
1907 2966
1908our @ISA = CFClient::UI::Container::; 2967our @ISA = CFClient::UI::Container::;
1909 2968
1910use CFClient::OpenGL; 2969use CFClient::OpenGL;
1911 2970
1912sub check_size { 2971sub new {
1913 my ($self) = @_; 2972 my $class = shift;
1914 2973
1915 $self->configure (0, 0, $::WITH, $::HEIGHT); 2974 $class->SUPER::new (
1916} 2975 visible => 1,
1917 2976 @_,
1918sub size_request { 2977 )
1919 ($::WIDTH, $::HEIGHT)
1920} 2978}
1921 2979
1922sub configure { 2980sub configure {
1923 my ($self, $x, $y, $w, $h) = @_; 2981 my ($self, $x, $y, $w, $h) = @_;
1924 2982
1925 $self->SUPER::configure ($x, $y, $w, $h); 2983 $self->{w} = $w;
1926 2984 $self->{h} = $h;
1927 $_->configure ($_->{x}, $_->{y}, $_->size_request)
1928 for @{$self->{children}};
1929} 2985}
1930 2986
1931sub _topleft { 2987sub check_size {
2988 my ($self) = @_;
2989
2990 $self->size_allocate ($self->{w}, $self->{h})
2991 if $self->{w};
2992}
2993
2994sub size_request {
2995 my ($self) = @_;
2996
2997 ($self->{w}, $self->{h})
2998}
2999
3000sub size_allocate {
3001 my ($self, $w, $h) = @_;
3002
3003 for my $child ($self->children) {
3004 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3005
3006 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1
3007 if exists $child->{req_x};
3008
3009 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1
3010 if exists $child->{req_y};
3011
3012 delete @$child{qw(req_x req_y)};
3013
3014 $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
3015 $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
3016
3017 $child->configure ($X, $Y, $W, $H);
3018 }
3019}
3020
3021sub coord2local {
1932 my ($self, $x, $y) = @_; 3022 my ($self, $x, $y) = @_;
1933 3023
1934 ($x, $y) 3024 ($x, $y)
1935} 3025}
1936 3026
3027sub coord2global {
3028 my ($self, $x, $y) = @_;
3029
3030 ($x, $y)
3031}
3032
1937sub update { 3033sub update {
1938 my ($self) = @_; 3034 my ($self) = @_;
1939 3035
1940 $self->check_size; 3036 $self->check_size;
1941 ::refresh (); 3037 $::WANT_REFRESH++;
1942} 3038}
1943 3039
1944sub add { 3040sub add {
1945 my ($self, $child) = @_; 3041 my ($self, @children) = @_;
1946 3042
3043 for my $child (@children) {
3044 $child->{is_toplevel} = 1;
3045
3046 # integerise window positions
3047 $child->{x} = int $child->{x};
3048 $child->{y} = int $child->{y};
3049 }
3050
1947 $self->SUPER::add ($child); 3051 $self->SUPER::add (@children);
3052
3053 for (my @widgets = @children; my $w = pop @widgets; ) {
3054 push @widgets, $w->children;
3055 $w->set_visible;
3056 }
3057
3058}
3059
3060sub remove {
3061 my ($self, @children) = @_;
3062
3063 $self->SUPER::remove (@children);
3064
3065 while (@children) {
3066 my $w = pop @children;
3067 push @children, $w->children;
3068 $w->set_invisible;
3069 }
1948} 3070}
1949 3071
1950sub on_refresh { 3072sub on_refresh {
1951 my ($self, $id, $cb) = @_; 3073 my ($self, $id, $cb) = @_;
1952 3074
1953 $self->{refresh_hook}{$id} = $cb; 3075 $self->{refresh_hook}{$id} = $cb;
1954} 3076}
1955 3077
3078sub on_post_alloc {
3079 my ($self, $id, $cb) = @_;
3080
3081 $self->{post_alloc_hook}{$id} = $cb;
3082}
3083
1956sub draw { 3084sub draw {
1957 my ($self) = @_; 3085 my ($self) = @_;
1958 3086
1959 while (my $rcb = delete $self->{refresh_hook}) { 3087 while ($self->{refresh_hook}) {
1960 $_->() for values %$rcb; 3088 $_->()
3089 for values %{delete $self->{refresh_hook}};
3090 }
3091
3092 if ($self->{check_size}) {
3093 my @queue;
3094
3095 for (;;) {
3096 if ($self->{check_size}) {
3097 #TODO use array-of-depth approach
3098
3099 @queue = sort { $a->{visible} <=> $b->{visible} }
3100 @queue, values %{delete $self->{check_size}};
3101 }
3102
3103 my $widget = pop @queue || last;
3104
3105 defined $widget->{visible} or last; # do not resize invisible widgets
3106
3107 my ($w, $h) = $widget->{def_w} && $widget->{def_h}
3108 ? @$widget{qw(def_w def_h)}
3109 : $widget->size_request;
3110
3111 if (delete $widget->{force_alloc}
3112 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
3113 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3114
3115 $widget->{req_w} = $w;
3116 $widget->{req_h} = $h;
3117
3118 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h];
3119
3120 $widget->{parent}->check_size
3121 if $widget->{parent};
3122 }
3123 }
3124 }
3125
3126 while ($self->{size_alloc}) {
3127 for (values %{delete $self->{size_alloc}}) {
3128 my ($widget, $w, $h) = @$_;
3129
3130 $w = 0 if $w < 0;
3131 $h = 0 if $h < 0;
3132
3133 $widget->{w} = $w;
3134 $widget->{h} = $h;
3135 $widget->emit (size_allocate => $w, $h);
3136 }
3137 }
3138
3139 while ($self->{post_alloc_hook}) {
3140 $_->()
3141 for values %{delete $self->{post_alloc_hook}};
1961 } 3142 }
1962 3143
1963 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3144 glViewport 0, 0, $::WIDTH, $::HEIGHT;
1964 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3145 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
1965 glClear GL_COLOR_BUFFER_BIT; 3146 glClear GL_COLOR_BUFFER_BIT;
1966 3147
1967 glMatrixMode GL_PROJECTION; 3148 glMatrixMode GL_PROJECTION;
1968 glLoadIdentity; 3149 glLoadIdentity;
1969 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3150 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
1970 glMatrixMode GL_MODELVIEW; 3151 glMatrixMode GL_MODELVIEW;
1971 glLoadIdentity; 3152 glLoadIdentity;
1972 3153
1973 $self->_draw; 3154 $self->_draw;
1974} 3155}
… …
1976############################################################################# 3157#############################################################################
1977 3158
1978package CFClient::UI; 3159package CFClient::UI;
1979 3160
1980$ROOT = new CFClient::UI::Root; 3161$ROOT = new CFClient::UI::Root;
3162$TOOLTIP = new CFClient::UI::Tooltip z => 900;
1981 3163
19821 31641
1983 3165

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