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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.76 by root, Tue Apr 11 21:24:09 2006 UTC vs.
Revision 1.242 by elmex, Sat May 27 20:00:40 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
12our $TOPLEVEL; 14our $LAYOUT;
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->motion_x, $ev->motion_y); 86 my ($x, $y) = ($ev->{x}, $ev->{y});
27 87
28 if (!$BUTTON_STATE) { 88 if (!$BUTTON_STATE) {
29 my $widget = $TOPLEVEL->find_widget ($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;
33 }
34 93
94 check_tooltip;
95 }
96
35 $BUTTON_STATE |= 1 << ($ev->button - 1); 97 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
36 98
37 $GRAB->button_down ($ev, $GRAB->translate ($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->motion_x, $ev->motion_y); 105 my ($x, $y) = ($ev->{x}, $ev->{y});
43 106
44 my $widget = $GRAB || $TOPLEVEL->find_widget ($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 $GRAB->button_down ($ev, $GRAB->translate ($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 ($ev) = @_;
59 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 125 my ($x, $y) = ($ev->{x}, $ev->{y});
60 126
61 my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); 127 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62 128
63 if ($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; 132 $hover->update if $hover && $hover->{can_hover};
67 $HOVER->update if $HOVER; 133 $HOVER->update if $HOVER && $HOVER->{can_hover};
68 }
69 134
70 $HOVER->mouse_motion ($ev, $HOVER->translate ($x, $y)) if $HOVER; 135 check_tooltip;
136 }
137
138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
139 if $HOVER;
140}
141
142# convert position array to integers
143sub harmonize {
144 my ($vals) = @_;
145
146 my $rem = 0;
147
148 for (@$vals) {
149 my $i = int $_ + $rem;
150 $rem += $_ - $i;
151 $_ = $i;
152 }
153}
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->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
181 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y};
182 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
183 $widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h};
184 $widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h};
185 }
186 }
187
188 reconfigure_widgets;
71} 189}
72 190
73############################################################################# 191#############################################################################
74 192
75package CFClient::UI::Base; 193package CFClient::UI::Base;
76 194
77use strict; 195use strict;
78 196
79use SDL::OpenGL; 197use CFClient::OpenGL;
80 198
81sub new { 199sub new {
82 my $class = shift; 200 my $class = shift;
83 201
84 bless { 202 my $self = bless {
85 x => 0, 203 x => 0,
86 y => 0, 204 y => 0,
87 z => 0, 205 z => 0,
88 w => -1, 206 can_events => 1,
89 h => -1,
90 @_ 207 @_
91 }, $class 208 }, $class;
209
210 for (keys %$self) {
211 if (/^connect_(.*)$/) {
212 $self->connect ($1 => delete $self->{$_});
213 }
214 }
215
216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
217
218 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
219 $self->{user_x} = $layout->{x} * $::WIDTH;
220 $self->{user_y} = $layout->{y} * $::HEIGHT;
221 $self->{user_w} = ($layout->{w} != 0 ? $layout->{w} : 1) * $::WIDTH;
222 $self->{user_h} = ($layout->{h} != 0 ? $layout->{h} : 1) * $::HEIGHT;
223 }
224
225 $self
226}
227
228sub destroy {
229 my ($self) = @_;
230
231 $self->hide;
232 %$self = ();
233}
234
235sub show {
236 my ($self) = @_;
237 return if $self->{parent};
238
239 $CFClient::UI::ROOT->add ($self);
240}
241
242sub show_centered {
243 my ($self) = @_;
244 return if $self->{parent};
245
246 $self->show;
247
248 $CFClient::UI::ROOT->on_post_alloc (
249 "centered $self" => sub {
250 $self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5);
251 },
252 );
253}
254
255sub set_invisible {
256 my ($self) = @_;
257
258 # broken show/hide model
259
260 delete $self->{root};
261 delete $self->{visible};
262
263 undef $GRAB if $GRAB == $self;
264 undef $HOVER if $HOVER == $self;
265
266 CFClient::UI::check_tooltip
267 if $CFClient::UI::TOOLTIP->{owner} == $self;
268
269 $self->focus_out;
270}
271
272sub hide {
273 my ($self) = @_;
274
275 $self->set_invisible;
276
277 $self->{parent}->remove ($self)
278 if $self->{parent};
92} 279}
93 280
94sub move { 281sub move {
95 my ($self, $x, $y, $z) = @_; 282 my ($self, $x, $y, $z) = @_;
283
96 $self->{x} = $x; 284 $self->{x} = int $x;
97 $self->{y} = $y; 285 $self->{y} = int $y;
98 $self->{z} = $z if defined $z; 286 $self->{z} = $z if defined $z;
99}
100 287
101sub needs_redraw { 288 $self->update;
102 0 289}
290
291sub set_size {
292 my ($self, $w, $h) = @_;
293
294 $self->{user_w} = $w;
295 $self->{user_h} = $h;
296
297 $self->check_size;
103} 298}
104 299
105sub size_request { 300sub size_request {
106 require Carp; 301 require Carp;
107 Carp::confess "size_request is abtract"; 302 Carp::confess "size_request is abstract";
108} 303}
109 304
110sub _size_allocate { 305sub configure {
111 my ($self, $x, $y, $w, $h) = @_; 306 my ($self, $x, $y, $w, $h) = @_;
112 307
308 if ($self->{aspect}) {
309 my $w2 = List::Util::min $w, int $h * $self->{aspect};
310 my $h2 = List::Util::min $h, int $w / $self->{aspect};
311
312 # use alignment to adjust x, y
313
314 $x += int +($w - $w2) * 0.5;
315 $y += int +($h - $h2) * 0.5;
316
317 ($w, $h) = ($w2, $h2);
318 }
319
320 if ($self->{x} != $x || $self->{y} != $y) {
113 $self->{x} = $x; 321 $self->{x} = $x;
114 $self->{y} = $y; 322 $self->{y} = $y;
323 $self->update;
324 }
115 325
116 return unless $self->{w} != $w || $self->{h} != $h; 326 if ($self->{w} != $w || $self->{h} != $h) {
117 327 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h];
118 $self->{w} = $w;
119 $self->{h} = $h;
120
121 1 328 }
122} 329}
123 330
124sub size_allocate { 331sub size_allocate {
332 # nothing to be done
333}
334
335sub reconfigure {
336 my ($self) = @_;
337
338 $self->check_size (1);
339 $self->update;
340}
341
342sub children {
343}
344
345sub set_max_size {
125 my ($self, $x, $y, $w, $h) = @_; 346 my ($self, $w, $h) = @_;
126 347
127 $self->_size_allocate ($x, $y, $w, $h); 348 delete $self->{max_w}; $self->{max_w} = $w if $w;
349 delete $self->{max_h}; $self->{max_h} = $h if $h;
128} 350}
129 351
352sub set_tooltip {
353 my ($self, $tooltip) = @_;
354
355 $tooltip =~ s/^\s+//;
356 $tooltip =~ s/\s+$//;
357
358 return if $self->{tooltip} eq $tooltip;
359
360 $self->{tooltip} = $tooltip;
361
362 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
363 delete $CFClient::UI::TOOLTIP->{owner};
364 CFClient::UI::check_tooltip;
365 }
366}
367
130# translate global koordinates to local coordinate system 368# translate global coordinates to local coordinate system
131sub translate { 369sub coord2local {
132 my ($self, $x, $y) = @_; 370 my ($self, $x, $y) = @_;
133 371
134 $self->{parent}->translate ($x - $self->{x}, $y - $self->{y}); 372 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
373}
374
375# translate local coordinates to global coordinate system
376sub coord2global {
377 my ($self, $x, $y) = @_;
378
379 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
135} 380}
136 381
137sub focus_in { 382sub focus_in {
138 my ($self) = @_; 383 my ($self) = @_;
139 384
140 return if $FOCUS == $self; 385 return if $FOCUS == $self;
386 return unless $self->{can_focus};
141 387
142 my $focus = $FOCUS; $FOCUS = $self; 388 my $focus = $FOCUS; $FOCUS = $self;
389
390 $self->_emit (focus_in => $focus);
391
143 $focus->update if $focus; 392 $focus->update if $focus;
144 $FOCUS->update; 393 $FOCUS->update;
145} 394}
146 395
147sub focus_out { 396sub focus_out {
148 my ($self) = @_; 397 my ($self) = @_;
149 398
150 return unless $FOCUS == $self; 399 return unless $FOCUS == $self;
151 400
152 my $focus = $FOCUS; undef $FOCUS; 401 my $focus = $FOCUS; undef $FOCUS;
402
403 $self->_emit (focus_out => $focus);
404
153 $focus->update if $focus; #? 405 $focus->update if $focus; #?
406
407 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
408 unless $FOCUS;
154} 409}
155 410
156sub mouse_motion { } 411sub mouse_motion { }
157sub button_up { } 412sub button_up { }
158sub key_down { } 413sub key_down { }
159sub key_up { } 414sub key_up { }
160 415
161sub button_down { 416sub button_down {
162 my ($self, $ev, $x, $y) = @_; 417 my ($self, $ev, $x, $y) = @_;
163 418
164 $self->focus_in; 419 $self->focus_in;
… …
178 glPushMatrix; 433 glPushMatrix;
179 glTranslate $self->{x}, $self->{y}, 0; 434 glTranslate $self->{x}, $self->{y}, 0;
180 $self->_draw; 435 $self->_draw;
181 glPopMatrix; 436 glPopMatrix;
182 437
183 if ($self == $HOVER) { 438 if ($self == $HOVER && $self->{can_hover}) {
184 my ($x, $y) = @$self{qw(x y)}; 439 my ($x, $y) = @$self{qw(x y)};
185 440
186 glColor 0, 0, 1, 0.2; 441 glColor 1, 0.8, 0.5, 0.2;
187 glEnable GL_BLEND; 442 glEnable GL_BLEND;
188 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 443 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
189 glBegin GL_QUADS; 444 glBegin GL_QUADS;
190 glVertex $x , $y; 445 glVertex $x , $y;
191 glVertex $x + $self->{w}, $y; 446 glVertex $x + $self->{w}, $y;
192 glVertex $x + $self->{w}, $y + $self->{h}; 447 glVertex $x + $self->{w}, $y + $self->{h};
193 glVertex $x , $y + $self->{h}; 448 glVertex $x , $y + $self->{h};
194 glEnd; 449 glEnd;
195 glDisable GL_BLEND; 450 glDisable GL_BLEND;
196 } 451 }
452
453 if ($ENV{PCLIENT_DEBUG}) {
454 glPushMatrix;
455 glColor 1, 1, 0, 1;
456 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
457 glBegin GL_LINE_LOOP;
458 glVertex 0 , 0;
459 glVertex $self->{w} - 1, 0;
460 glVertex $self->{w} - 1, $self->{h} - 1;
461 glVertex 0 , $self->{h} - 1;
462 glEnd;
463 glPopMatrix;
464 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
465 }
197} 466}
198 467
199sub _draw { 468sub _draw {
200 my ($self) = @_; 469 my ($self) = @_;
201 470
202 warn "no draw defined for $self\n"; 471 warn "no draw defined for $self\n";
203}
204
205sub bbox {
206 my ($self) = @_;
207 my ($w, $h) = $self->size_request;
208 (
209 $self->{x},
210 $self->{y},
211 $self->{x} = $w,
212 $self->{y} = $h
213 )
214} 472}
215 473
216sub find_widget { 474sub find_widget {
217 my ($self, $x, $y) = @_; 475 my ($self, $x, $y) = @_;
476
477 return () unless $self->{can_events};
218 478
219 return $self 479 return $self
220 if $x >= $self->{x} && $x < $self->{x} + $self->{w} 480 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
221 && $y >= $self->{y} && $y < $self->{y} + $self->{h}; 481 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
222 482
223 () 483 ()
224} 484}
225 485
226sub del_parent { $_[0]->{parent} = undef }
227
228sub set_parent { 486sub set_parent {
229 my ($self, $par) = @_; 487 my ($self, $parent) = @_;
230 488
231 $self->{parent} = $par;
232 Scalar::Util::weaken $self->{parent}; 489 Scalar::Util::weaken ($self->{parent} = $parent);
233}
234 490
235sub get_parent { 491 $self->{root} = $parent->{root};
236 $_[0]->{parent} 492 $self->{visible} = $parent->{visible} + 1;
493
494 # TODO: req_w _does_change after ->reconfigure
495 $self->check_size
496 unless exists $self->{req_w};
497
498 $self->show;
499}
500
501sub check_size {
502 my ($self, $forced) = @_;
503
504 $self->{force_alloc} = 1 if $forced;
505 $CFClient::UI::ROOT->{check_size}{$self} = $self;
237} 506}
238 507
239sub update { 508sub update {
240 my ($self) = @_; 509 my ($self) = @_;
241 510
… …
244} 513}
245 514
246sub connect { 515sub connect {
247 my ($self, $signal, $cb) = @_; 516 my ($self, $signal, $cb) = @_;
248 517
249 push @{ $self->{cb}{$signal} }, $cb; 518 push @{ $self->{signal_cb}{$signal} }, $cb;
519}
520
521sub _emit {
522 my ($self, $signal, @args) = @_;
523
524 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
250} 525}
251 526
252sub emit { 527sub emit {
253 my ($self, $signal, @args) = @_; 528 my ($self, $signal, @args) = @_;
254 529
255 $_->($self, @args) 530 $self->_emit ($signal, @args)
256 for @{$self->{cb}{$signal} || []}; 531 || $self->$signal (@args);
257} 532}
258 533
259sub DESTROY { 534sub DESTROY {
260 my ($self) = @_; 535 my ($self) = @_;
261 536
537 delete $WIDGET{$self+0};
262 #$self->deactivate; 538 #$self->deactivate;
263} 539}
264 540
265############################################################################# 541#############################################################################
266 542
267package CFClient::UI::DrawBG; 543package CFClient::UI::DrawBG;
268 544
269our @ISA = CFClient::UI::Base::; 545our @ISA = CFClient::UI::Base::;
270 546
271use strict; 547use strict;
272use SDL::OpenGL; 548use CFClient::OpenGL;
273 549
274sub new { 550sub new {
275 my $class = shift; 551 my $class = shift;
276 552
277 # range [value, low, high, page] 553 # range [value, low, high, page]
278 554
279 $class->SUPER::new ( 555 $class->SUPER::new (
280 bg => [0, 0, 0, 0.2], 556 #bg => [0, 0, 0, 0.2],
281 active_bg => [1, 1, 1], 557 #active_bg => [1, 1, 1, 0.5],
282 @_ 558 @_
283 ) 559 )
284} 560}
285 561
286sub _draw { 562sub _draw {
287 my ($self) = @_; 563 my ($self) = @_;
288 564
565 my $color = $FOCUS == $self && $self->{active_bg}
566 ? $self->{active_bg}
567 : $self->{bg};
568
569 if ($color && (@$color < 4 || $color->[3])) {
289 my ($w, $h) = @$self{qw(w h)}; 570 my ($w, $h) = @$self{qw(w h)};
290 571
291 glEnable GL_BLEND; 572 glEnable GL_BLEND;
292 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 573 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
293 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 574 glColor @$color;
294 575
295 glBegin GL_QUADS; 576 glBegin GL_QUADS;
296 glVertex 0 , 0; 577 glVertex 0 , 0;
297 glVertex 0 , $h; 578 glVertex 0 , $h;
298 glVertex $w, $h; 579 glVertex $w, $h;
299 glVertex $w, 0; 580 glVertex $w, 0;
300 glEnd; 581 glEnd;
301 582
302 glDisable GL_BLEND; 583 glDisable GL_BLEND;
584 }
303} 585}
304 586
305############################################################################# 587#############################################################################
306 588
307package CFClient::UI::Empty; 589package CFClient::UI::Empty;
308 590
309our @ISA = CFClient::UI::Base::; 591our @ISA = CFClient::UI::Base::;
592
593sub new {
594 my ($class, %arg) = @_;
595 $class->SUPER::new (can_events => 0, %arg);
596}
310 597
311sub size_request { 598sub size_request {
312 (0, 0) 599 (0, 0)
313} 600}
314 601
… …
323sub new { 610sub new {
324 my ($class, %arg) = @_; 611 my ($class, %arg) = @_;
325 612
326 my $children = delete $arg{children} || []; 613 my $children = delete $arg{children} || [];
327 614
328 my $self = $class->SUPER::new (children => [], %arg); 615 my $self = $class->SUPER::new (
616 children => [],
617 can_events => 0,
618 %arg,
619 );
329 $self->add ($_) for @$children; 620 $self->add ($_) for @$children;
330 621
331 $self 622 $self
332} 623}
333 624
334sub add { 625sub add {
335 my ($self, $chld, $expand) = @_; 626 my ($self, @widgets) = @_;
336 627
337 $chld->{expand} = $expand;
338 $chld->set_parent ($self); 628 $_->set_parent ($self)
629 for @widgets;
630
631 use sort 'stable';
339 632
340 $self->{children} = [ 633 $self->{children} = [
341 sort { $a->{z} <=> $b->{z} } 634 sort { $a->{z} <=> $b->{z} }
342 @{$self->{children}}, $chld 635 @{$self->{children}}, @widgets
343 ]; 636 ];
344 637
345 $self->{w} = $self->{h} = -1; 638 $self->check_size (1);
346 $self->update; 639 $self->update;
347} 640}
348 641
642sub children {
643 @{ $_[0]{children} }
644}
645
349sub remove { 646sub remove {
350 my ($self, $widget) = @_; 647 my ($self, $child) = @_;
351 648
649 delete $child->{parent};
650 $child->hide;
651
352 $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; 652 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
353 653
354 $self->size_allocate (0, 0, $self->{w}, $self->{h}); 654 $self->check_size (1);
655 $self->update;
656}
657
658sub clear {
659 my ($self) = @_;
660
661 my $children = delete $self->{children};
662 $self->{children} = [];
663
664 for (@$children) {
665 delete $_->{parent};
666 $_->hide;
667 }
668
669 $self->check_size;
670 $self->update;
355} 671}
356 672
357sub find_widget { 673sub find_widget {
358 my ($self, $x, $y) = @_; 674 my ($self, $x, $y) = @_;
359 675
… …
389 705
390 $class->SUPER::new (children => [$child], %arg) 706 $class->SUPER::new (children => [$child], %arg)
391} 707}
392 708
393sub add { 709sub add {
394 my ($self, $widget) = @_; 710 my ($self, $child) = @_;
395 711
396 $self->{children} = []; 712 $self->{children} = [];
397 713
398 $self->SUPER::add ($widget); 714 $self->SUPER::add ($child);
399} 715}
400 716
401sub remove { 717sub remove {
402 my ($self, $widget) = @_; 718 my ($self, $widget) = @_;
403 719
… …
412sub size_request { 728sub size_request {
413 $_[0]{children}[0]->size_request 729 $_[0]{children}[0]->size_request
414} 730}
415 731
416sub size_allocate { 732sub size_allocate {
417 my ($self, $x, $y, $w, $h) = @_; 733 my ($self, $w, $h) = @_;
418 734
419 $self->_size_allocate ($x, $y, $w, $h) or return;
420
421 $self->{children}[0]->size_allocate (0, 0, $w, $h); 735 $self->{children}[0]->configure (0, 0, $w, $h);
422} 736}
423 737
424############################################################################# 738#############################################################################
425 739
426package CFClient::UI::Window; 740package CFClient::UI::Window;
427 741
428our @ISA = CFClient::UI::Bin::; 742our @ISA = CFClient::UI::Bin::;
429 743
430use SDL::OpenGL; 744use CFClient::OpenGL;
431 745
432sub new { 746sub new {
433 my ($class, %arg) = @_; 747 my ($class, %arg) = @_;
434 748
435 my $self = $class->SUPER::new (%arg); 749 my $self = $class->SUPER::new (%arg);
436} 750}
437 751
438sub update { 752sub update {
439 my ($self) = @_; 753 my ($self) = @_;
440 754
441 # we want to do this delayed... 755 $ROOT->on_post_alloc ($self => sub { $self->render_child });
442 $self->render_chld;
443 $self->SUPER::update; 756 $self->SUPER::update;
444} 757}
445 758
446sub render_chld {
447 my ($self) = @_;
448
449 $self->{texture} =
450 CFClient::Texture->new_from_opengl (
451 $self->{w}, $self->{h}, sub { $self->child->draw }
452 );
453}
454
455sub size_allocate { 759sub size_allocate {
456 my ($self, $x, $y, $w, $h) = @_; 760 my ($self, $w, $h) = @_;
457 761
458 $self->_size_allocate ($x, $y, $w, $h) or return;
459
460 $self->child->size_allocate (0, 0, $w, $h); 762 $self->SUPER::size_allocate ($w, $h);
763 $self->update;
764}
461 765
766sub _render {
767 $_[0]{children}[0]->draw;
768}
769
770sub render_child {
771 my ($self) = @_;
772
773 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
774 glClearColor 0, 0, 0, 0;
775 glClear GL_COLOR_BUFFER_BIT;
776
462 $self->render_chld; 777 $self->_render;
778 };
463} 779}
464 780
465sub _draw { 781sub _draw {
466 my ($self) = @_; 782 my ($self) = @_;
467 783
468 my ($w, $h) = ($self->w, $self->h); 784 my ($w, $h) = ($self->w, $self->h);
469 785
470 my $tex = $self->{texture} 786 my $tex = $self->{texture}
471 or return; 787 or return;
472 788
473 glEnable GL_BLEND;
474 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
475 glEnable GL_TEXTURE_2D; 789 glEnable GL_TEXTURE_2D;
476 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 790 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
791 glColor 1, 1, 1, 1;
477 792
478 $tex->draw_quad (0, 0, $w, $h); 793 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
479 794
480 glDisable GL_BLEND;
481 glDisable GL_TEXTURE_2D; 795 glDisable GL_TEXTURE_2D;
482} 796}
483 797
484############################################################################# 798#############################################################################
485 799
800package CFClient::UI::ViewPort;
801
802our @ISA = CFClient::UI::Window::;
803
804sub new {
805 my $class = shift;
806
807 $class->SUPER::new (
808 scroll_x => 0,
809 scroll_y => 1,
810 @_,
811 )
812}
813
814sub size_request {
815 my ($self) = @_;
816
817 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
818
819 @$self{qw(child_w child_h)}
820}
821
822sub size_allocate {
823 my ($self, $w, $h) = @_;
824
825 $w = $self->{child_w} if $self->{scroll_x} && $self->{child_w};
826 $h = $self->{child_h} if $self->{scroll_y} && $self->{child_h};
827
828 $self->child->configure (0, 0, $w, $h);
829 $self->update;
830}
831
832sub set_offset {
833 my ($self, $x, $y) = @_;
834
835 $self->{view_x} = int $x;
836 $self->{view_y} = int $y;
837
838 $self->update;
839}
840
841# hmm, this does not work for topleft of $self... but we should not ask for that
842sub coord2local {
843 my ($self, $x, $y) = @_;
844
845 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
846}
847
848sub coord2global {
849 my ($self, $x, $y) = @_;
850
851 $x = List::Util::min $self->{w}, $x - $self->{view_x};
852 $y = List::Util::min $self->{h}, $y - $self->{view_y};
853
854 $self->SUPER::coord2global ($x, $y)
855}
856
857sub find_widget {
858 my ($self, $x, $y) = @_;
859
860 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
861 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
862 ) {
863 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
864 } else {
865 $self->CFClient::UI::Base::find_widget ($x, $y)
866 }
867}
868
869sub _render {
870 my ($self) = @_;
871
872 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
873
874 $self->SUPER::_render;
875}
876
877#############################################################################
878
879package CFClient::UI::ScrolledWindow;
880
881our @ISA = CFClient::UI::HBox::;
882
883sub new {
884 my $class = shift;
885
886 my $self;
887
888 my $slider = new CFClient::UI::Slider
889 vertical => 1,
890 range => [0, 0, 1, 0.01], # HACK fix
891 connect_changed => sub {
892 $self->{vp}->set_offset (0, $_[1]);
893 },
894 ;
895
896 $self = $class->SUPER::new (
897 vp => (new CFClient::UI::ViewPort expand => 1),
898 slider => $slider,
899 @_,
900 );
901
902 $self->{vp}->add ($self->{scrolled});
903 $self->add ($self->{vp});
904 $self->add ($self->{slider});
905
906 $self
907}
908
909sub update {
910 my ($self) = @_;
911
912 $self->SUPER::update;
913
914 # todo: overwrite size_allocate of child
915 my $child = $self->{vp}->child;
916 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
917}
918
919sub size_allocate {
920 my ($self, $w, $h) = @_;
921
922 $self->SUPER::size_allocate ($w, $h);
923
924 my $child = $self->{vp}->child;
925 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
926}
927
928#TODO# update range on size_allocate depending on child
929# update viewport offset on scroll
930
931#############################################################################
932
486package CFClient::UI::Frame; 933package CFClient::UI::Frame;
487 934
488our @ISA = CFClient::UI::Bin::; 935our @ISA = CFClient::UI::Bin::;
489 936
490use SDL::OpenGL; 937use CFClient::OpenGL;
938
939sub new {
940 my $class = shift;
941
942 $class->SUPER::new (
943 bg => undef,
944 @_,
945 )
946}
947
948sub _draw {
949 my ($self) = @_;
950
951 if ($self->{bg}) {
952 my ($w, $h) = @$self{qw(w h)};
953
954 glEnable GL_BLEND;
955 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
956 glColor @{ $self->{bg} };
957
958 glBegin GL_QUADS;
959 glVertex 0 , 0;
960 glVertex 0 , $h;
961 glVertex $w, $h;
962 glVertex $w, 0;
963 glEnd;
964
965 glDisable GL_BLEND;
966 }
967
968 $self->SUPER::_draw;
969}
970
971#############################################################################
972
973package CFClient::UI::FancyFrame;
974
975our @ISA = CFClient::UI::Bin::;
976
977use CFClient::OpenGL;
978
979my @tex =
980 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
981 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
982
983sub new {
984 my $class = shift;
985
986 # TODO: user_x, user_y, overwrite moveto?
987
988 my $self = $class->SUPER::new (
989 bg => [1, 1, 1, 1],
990 border_bg => [1, 1, 1, 1],
991 border => 0.6,
992 is_toplevel => 1,
993 can_events => 1,
994 @_
995 );
996
997 $self->{title} &&= new CFClient::UI::Label
998 align => 0,
999 valign => 1,
1000 text => $self->{title},
1001 fontsize => $self->{border};
1002
1003 $self
1004}
1005
1006sub border {
1007 int $_[0]{border} * $::FONTSIZE
1008}
491 1009
492sub size_request { 1010sub size_request {
493 my ($self) = @_; 1011 my ($self) = @_;
494 my $chld = $self->child
495 or return (0, 0);
496 1012
497 $chld->move (2, 2); 1013 my ($w, $h) = $self->SUPER::size_request;
498 1014
499 map { $_ + 4 } $chld->size_request; 1015 (
1016 $w + $self->border * 2,
1017 $h + $self->border * 2,
1018 )
500} 1019}
501 1020
502sub size_allocate { 1021sub size_allocate {
1022 my ($self, $w, $h) = @_;
1023
1024 $h -= List::Util::max 0, $self->border * 2;
1025 $w -= List::Util::max 0, $self->border * 2;
1026
1027 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1028 if $self->{title};
1029
1030 $self->child->configure ($self->border, $self->border, $w, $h);
1031}
1032
1033sub button_down {
1034 my ($self, $ev, $x, $y) = @_;
1035
1036 my ($w, $h) = @$self{qw(w h)};
1037 my $border = $self->border;
1038
1039 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
1040 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
1041
1042 if ($lr & $td) {
1043 my ($wx, $wy) = ($self->{x}, $self->{y});
1044 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1045 my ($bw, $bh) = ($self->{w}, $self->{h});
1046
1047 my $mx = $x < $border;
1048 my $my = $y < $border;
1049
1050 $self->{motion} = sub {
1051 my ($ev, $x, $y) = @_;
1052
1053 my $dx = $ev->{x} - $ox;
1054 my $dy = $ev->{y} - $oy;
1055
1056 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1);
1057 $self->{user_h} = $bh + $dy * ($my ? -1 : 1);
1058 $self->move ($wx + $dx * $mx, $wy + $dy * $my);
1059 $self->check_size;
1060 };
1061
1062 } elsif ($lr ^ $td) {
1063 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1064 my ($bx, $by) = ($self->{x}, $self->{y});
1065
1066 $self->{motion} = sub {
1067 my ($ev, $x, $y) = @_;
1068
1069 ($x, $y) = ($ev->{x}, $ev->{y});
1070
1071 $self->move ($bx + $x - $ox, $by + $y - $oy);
1072 $self->update;
1073 };
1074 }
1075}
1076
1077sub button_up {
1078 my ($self, $ev, $x, $y) = @_;
1079
1080 delete $self->{motion};
1081}
1082
1083sub mouse_motion {
1084 my ($self, $ev, $x, $y) = @_;
1085
1086 $self->{motion}->($ev, $x, $y) if $self->{motion};
1087}
1088
1089sub _draw {
1090 my ($self) = @_;
1091
1092 my ($w, $h ) = ($self->{w}, $self->{h});
1093 my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
1094
1095 glEnable GL_TEXTURE_2D;
1096 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1097
1098 my $border = $self->border;
1099
1100 glColor @{ $self->{border_bg} };
1101 $tex[1]->draw_quad_alpha (0, 0, $w, $border);
1102 $tex[3]->draw_quad_alpha (0, $border, $border, $ch);
1103 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1104 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border);
1105
1106 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1107 my $bg = $tex[0];
1108
1109 # TODO: repeat texture not scale
1110 my $rep_x = $cw / $bg->{w};
1111 my $rep_y = $ch / $bg->{h};
1112
1113 glColor @{ $self->{bg} };
1114
1115 $bg->{s} = $rep_x;
1116 $bg->{t} = $rep_y;
1117 $bg->{wrap_mode} = 1;
1118 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1119 }
1120
1121 glDisable GL_TEXTURE_2D;
1122
1123 $self->{title}->draw if $self->{title};
1124
1125 $self->child->draw;
1126}
1127
1128#############################################################################
1129
1130package CFClient::UI::Table;
1131
1132our @ISA = CFClient::UI::Base::;
1133
1134use List::Util qw(max sum);
1135
1136use CFClient::OpenGL;
1137
1138sub new {
1139 my $class = shift;
1140
1141 $class->SUPER::new (
1142 col_expand => [],
1143 @_,
1144 )
1145}
1146
1147sub children {
1148 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1149}
1150
1151sub add {
503 my ($self, $x, $y, $w, $h) = @_; 1152 my ($self, $x, $y, $child) = @_;
1153
1154 $child->set_parent ($self);
1155 $self->{children}[$y][$x] = $child;
1156
1157 $self->check_size (1);
1158}
1159
1160# TODO: move to container class maybe? send children a signal on removal?
1161sub clear {
1162 my ($self) = @_;
1163
1164 my @children = $self->children;
1165 delete $self->{children};
504 1166
505 $self->_size_allocate ($x, $y, $w, $h) or return; 1167 for (@children) {
1168 delete $_->{parent};
1169 $_->hide;
1170 }
506 1171
507 $self->child->size_allocate (2, 2, $w - 4, $h - 4); 1172 $self->check_size (1);
508}
509
510sub _draw {
511 my ($self) = @_;
512
513 my $chld = $self->child;
514
515 my ($w, $h) = $chld->size_request;
516
517 glBegin GL_QUADS;
518 glColor 0, 0, 0;
519 glVertex 0 , 0;
520 glVertex 0 , $h + 4;
521 glVertex $w + 4 , $h + 4;
522 glVertex $w + 4 , 0;
523 glEnd;
524
525 $chld->draw;
526}
527
528#############################################################################
529
530package CFClient::UI::FancyFrame;
531
532our @ISA = CFClient::UI::Bin::;
533
534use SDL::OpenGL;
535
536my @tex =
537 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
538 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
539
540sub size_request {
541 my ($self) = @_;
542
543 my ($w, $h) = $self->SUPER::size_request;
544
545 $h += $tex[1]->{h};
546 $h += $tex[4]->{h};
547 $w += $tex[2]->{w};
548 $w += $tex[3]->{w};
549
550 ($w, $h)
551}
552
553sub size_allocate {
554 my ($self, $x, $y, $w, $h) = @_;
555
556 $self->_size_allocate ($x, $y, $w, $h) or return;
557
558 $h -= $tex[1]->{h};
559 $h -= $tex[4]->{h};
560 $w -= $tex[2]->{w};
561 $w -= $tex[3]->{w};
562
563 $h = $h < 0 ? 0 : $h;
564 $w = $w < 0 ? 0 : $w;
565
566 my $child = $self->child;
567
568 $child->size_allocate ($tex[3]->{w}, $tex[1]->{h}, $w, $h);
569}
570
571sub _draw {
572 my ($self) = @_;
573
574 my ($w, $h) = ($self->{w}, $self->{h});
575 my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
576
577 glEnable GL_BLEND;
578 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
579 glEnable GL_TEXTURE_2D;
580 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
581
582 my $top = $tex[1];
583 $top->draw_quad (0, 0, $w, $top->{h});
584
585 my $left = $tex[3];
586 $left->draw_quad (0, $top->{h}, $left->{w}, $ch);
587
588 my $right = $tex[2];
589 $right->draw_quad ($w - $right->{w}, $top->{h}, $right->{w}, $ch);
590
591 my $bottom = $tex[4];
592 $bottom->draw_quad (0, $h - $bottom->{h}, $w, $bottom->{h});
593
594 my $bg = $tex[0];
595
596 glBindTexture GL_TEXTURE_2D, $bg->{name};
597 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
598 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT;
599 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT;
600
601 my $rep_x = $cw / $bg->{w};
602 my $rep_y = $ch / $bg->{h};
603
604 $bg->draw_quad ($left->{w}, $top->{h}, $cw, $ch);
605
606 glDisable GL_TEXTURE_2D;
607 glDisable GL_BLEND;
608
609 $self->child->draw;
610
611}
612
613#############################################################################
614
615package CFClient::UI::Table;
616
617our @ISA = CFClient::UI::Base::;
618
619use List::Util qw(max sum);
620
621use SDL::OpenGL;
622
623sub add {
624 my ($self, $x, $y, $chld) = @_;
625
626 $self->{children}[$y][$x] = $chld;
627 $chld->set_parent ($self);
628
629 $self->{w} = $self->{h} = -1;
630 $self->update; 1173 $self->update;
631} 1174}
632 1175
633sub get_wh { 1176sub get_wh {
634 my ($self) = @_; 1177 my ($self) = @_;
… …
640 or next; 1183 or next;
641 1184
642 for my $x (0 .. $#$row) { 1185 for my $x (0 .. $#$row) {
643 my $widget = $row->[$x] 1186 my $widget = $row->[$x]
644 or next; 1187 or next;
645 my ($w, $h) = $widget->size_request; 1188 my ($w, $h) = @$widget{qw(req_w req_h)};
646 1189
647 $w[$x] = max $w[$x], $w; 1190 $w[$x] = max $w[$x], $w;
648 $h[$y] = max $h[$y], $h; 1191 $h[$y] = max $h[$y], $h;
649 } 1192 }
650 } 1193 }
… …
656 my ($self) = @_; 1199 my ($self) = @_;
657 1200
658 my ($ws, $hs) = $self->get_wh; 1201 my ($ws, $hs) = $self->get_wh;
659 1202
660 ( 1203 (
661 (List::Util::sum @$ws), 1204 (sum @$ws),
662 (List::Util::sum @$hs), 1205 (sum @$hs),
663 ) 1206 )
664} 1207}
665 1208
666sub size_allocate { 1209sub size_allocate {
667 my ($self, $x, $y, $w, $h) = @_; 1210 my ($self, $w, $h) = @_;
668
669 $self->_size_allocate ($x, $y, $w, $h) or return;
670 1211
671 my ($ws, $hs) = $self->get_wh; 1212 my ($ws, $hs) = $self->get_wh;
672 1213
673 my $req_w = List::Util::sum @$ws; 1214 my $req_w = (sum @$ws) || 1;
674 my $req_h = List::Util::sum @$hs; 1215 my $req_h = (sum @$hs) || 1;
1216
1217 # TODO: nicer code && do row_expand
1218 my @col_expand = @{$self->{col_expand}};
1219 @col_expand = (1) x @$ws unless @col_expand;
1220 my $col_expand = (sum @col_expand) || 1;
675 1221
676 # linearly scale sizes 1222 # linearly scale sizes
677 $_ *= $req_w / $w for @$ws; 1223 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
678 $_ *= $req_h / $h for @$hs; 1224 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1225
1226 CFClient::UI::harmonize $ws;
1227 CFClient::UI::harmonize $hs;
679 1228
680 my $y; 1229 my $y;
681 1230
682 for my $r (0 .. $#{$self->{children}}) { 1231 for my $r (0 .. $#{$self->{children}}) {
683 my $row = $self->{children}[$r] 1232 my $row = $self->{children}[$r]
… …
685 1234
686 my $x = 0; 1235 my $x = 0;
687 my $row_h = $hs->[$r]; 1236 my $row_h = $hs->[$r];
688 1237
689 for my $c (0 .. $#$row) { 1238 for my $c (0 .. $#$row) {
690 my $widget = $row->[$c]
691 or next;
692
693 my $col_w = $ws->[$c]; 1239 my $col_w = $ws->[$c];
694 1240
1241 if (my $widget = $row->[$c]) {
695 $widget->size_allocate ($x, $y, $col_w, $row_h); 1242 $widget->configure ($x, $y, $col_w, $row_h);
1243 }
696 1244
697 $x += $col_w; 1245 $x += $col_w;
698 } 1246 }
699 1247
700 $y += $row_h; 1248 $y += $row_h;
… …
744 (List::Util::max map $_->[1], @alloc), 1292 (List::Util::max map $_->[1], @alloc),
745 ) 1293 )
746} 1294}
747 1295
748sub size_allocate { 1296sub size_allocate {
749 my ($self, $x, $y, $w, $h) = @_; 1297 my ($self, $w, $h) = @_;
750
751 $self->_size_allocate ($x, $y, $w, $h) or return;
752
753 return unless $self->{w};
754 1298
755 ($h, $w) = ($w, $h); 1299 ($h, $w) = ($w, $h);
756 1300
757 my $children = $self->{children}; 1301 my $children = $self->{children};
758 1302
759 my @h = map +($_->size_request)[0], @$children; 1303 my @h = map $_->{req_w}, @$children;
760 1304
761 my $req_h = List::Util::sum @h; 1305 my $req_h = List::Util::sum @h;
762 1306
763 if ($req_h > $h) { 1307 if ($req_h > $h) {
764 # ah well, not enough space 1308 # ah well, not enough space
765 $_ = $h[$_] * $h / $req_h for @h; 1309 $_ *= $h / $req_h for @h;
766 } else { 1310 } else {
767 my @exp = grep $_->{expand}, @$children; 1311 my $exp = List::Util::sum map $_->{expand}, @$children;
768 @exp = @$children unless @exp; 1312 $exp ||= 1;
769 1313
770 my %exp = map +($_ => 1), @exp;
771
772 for (0 .. $#$children) { 1314 for (0 .. $#$children) {
773 my $child = $children->[$_]; 1315 my $child = $children->[$_];
774 1316
775 my $alloc_h = $h[$_]; 1317 my $alloc_h = $h[$_];
776 $alloc_h += ($h - $req_h) / @exp if $exp{$child}; 1318 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
777 $h[$_] = $alloc_h; 1319 $h[$_] = $alloc_h;
778 } 1320 }
779 } 1321 }
1322
1323 CFClient::UI::harmonize \@h;
780 1324
781 my $y = 0; 1325 my $y = 0;
782 for (0 .. $#$children) { 1326 for (0 .. $#$children) {
783 my $child = $children->[$_]; 1327 my $child = $children->[$_];
784 my $h = $h[$_]; 1328 my $h = $h[$_];
785 $child->size_allocate ($y, 0, $h, $w); 1329 $child->configure ($y, 0, $h, $w);
786 1330
787 $y += $h; 1331 $y += $h;
788 } 1332 }
1333
1334 1
789} 1335}
790 1336
791############################################################################# 1337#############################################################################
792 1338
793package CFClient::UI::VBox; 1339package CFClient::UI::VBox;
… …
806 (List::Util::sum map $_->[1], @alloc), 1352 (List::Util::sum map $_->[1], @alloc),
807 ) 1353 )
808} 1354}
809 1355
810sub size_allocate { 1356sub size_allocate {
811 my ($self, $x, $y, $w, $h) = @_; 1357 my ($self, $w, $h) = @_;
812 1358
813 $self->_size_allocate ($x, $y, $w, $h) or return; 1359 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
814
815 return unless $self->{h};
816 1360
817 my $children = $self->{children}; 1361 my $children = $self->{children};
818 1362
819 my @h = map +($_->size_request)[1], @$children; 1363 my @h = map $_->{req_h}, @$children;
820 1364
821 my $req_h = List::Util::sum @h; 1365 my $req_h = List::Util::sum @h;
822 1366
823 if ($req_h > $h) { 1367 if ($req_h > $h) {
824 # ah well, not enough space 1368 # ah well, not enough space
825 $_ = $h[$_] * $h / $req_h for @h; 1369 $_ *= $h / $req_h for @h;
826 } else { 1370 } else {
827 my @exp = grep $_->{expand}, @$children; 1371 my $exp = List::Util::sum map $_->{expand}, @$children;
828 @exp = @$children unless @exp; 1372 $exp ||= 1;
829 1373
830 my %exp = map +($_ => 1), @exp;
831
832 for (0 .. $#$children) { 1374 for (0 .. $#$children) {
833 my $child = $children->[$_]; 1375 my $child = $children->[$_];
834 1376
835 my $alloc_h = $h[$_]; 1377 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
836 $alloc_h += ($h - $req_h) / @exp if $exp{$child};
837 $h[$_] = $alloc_h;
838 } 1378 }
839 } 1379 }
1380
1381 CFClient::UI::harmonize \@h;
840 1382
841 my $y = 0; 1383 my $y = 0;
842 for (0 .. $#$children) { 1384 for (0 .. $#$children) {
843 my $child = $children->[$_]; 1385 my $child = $children->[$_];
844 my $h = $h[$_]; 1386 my $h = $h[$_];
845 $child->size_allocate (0, $y, $w, $h); 1387 $child->configure (0, $y, $w, $h);
846 1388
847 $y += $h; 1389 $y += $h;
848 } 1390 }
1391
1392 1
849} 1393}
850 1394
851############################################################################# 1395#############################################################################
852 1396
853package CFClient::UI::Label; 1397package CFClient::UI::Label;
854 1398
855our @ISA = CFClient::UI::Base::; 1399our @ISA = CFClient::UI::DrawBG::;
856 1400
857use SDL::OpenGL; 1401use CFClient::OpenGL;
858 1402
859sub new { 1403sub new {
860 my ($class, %arg) = @_; 1404 my ($class, %arg) = @_;
861 1405
862 my $self = $class->SUPER::new ( 1406 my $self = $class->SUPER::new (
863 fg => [1, 1, 1], 1407 fg => [1, 1, 1],
864 height => $::FONTSIZE, 1408 #bg => none
865 text => "", 1409 #active_bg => none
866 align => -1, 1410 #font => default_font
867 padding => 2, 1411 #text => initial text
1412 #markup => initial narkup
1413 #max_w => maximum pixel width
1414 ellipsise => 3, # end
868 layout => new CFClient::Layout, 1415 layout => (new CFClient::Layout),
1416 fontsize => 1,
1417 align => -1,
1418 valign => -1,
1419 padding => 2,
1420 can_events => 0,
869 %arg 1421 %arg
870 ); 1422 );
871 1423
1424 if (exists $self->{template}) {
1425 my $layout = new CFClient::Layout;
1426 $layout->set_text (delete $self->{template});
1427 $self->{template} = $layout;
1428 }
1429
1430 if (exists $self->{markup}) {
1431 $self->set_markup (delete $self->{markup});
1432 } else {
872 $self->set_text ($self->{text}); 1433 $self->set_text (delete $self->{text});
1434 }
873 1435
874 $self 1436 $self
875} 1437}
876 1438
877sub escape_text { 1439sub escape($) {
878 local $_ = $_[1]; 1440 local $_ = $_[0];
879 1441
880 s/&/&amp;/g; 1442 s/&/&amp;/g;
881 s/>/&gt;/g; 1443 s/>/&gt;/g;
882 s/</&lt;/g; 1444 s/</&lt;/g;
883 1445
884 $_[1] 1446 $_
1447}
1448
1449sub update {
1450 my ($self) = @_;
1451
1452 delete $self->{texture};
1453 $self->SUPER::update;
885} 1454}
886 1455
887sub set_text { 1456sub set_text {
888 my ($self, $text) = @_; 1457 my ($self, $text) = @_;
889 1458
1459 return if $self->{text} eq "T$text";
890 $self->{text} = $text; 1460 $self->{text} = "T$text";
1461
1462 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
891 $self->{layout}->set_markup ($text); 1463 $self->{layout}->set_text ($text);
892 1464
893 delete $self->{texture};
894 $self->update; 1465 $self->update;
1466 $self->check_size;
895} 1467}
896 1468
897sub get_text { 1469sub set_markup {
898 my ($self, $text) = @_; 1470 my ($self, $markup) = @_;
899 1471
900 $self->{text} 1472 return if $self->{text} eq "M$markup";
1473 $self->{text} = "M$markup";
1474
1475 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1476
1477 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1478 $self->{layout}->set_markup ($markup);
1479
1480 $self->update;
1481 $self->check_size;
901} 1482}
902 1483
903sub size_request { 1484sub size_request {
904 my ($self) = @_; 1485 my ($self) = @_;
905 1486
906 $self->{layout}->set_width; 1487 $self->{layout}->set_font ($self->{font}) if $self->{font};
1488 $self->{layout}->set_width ($self->{max_w} || -1);
907 $self->{layout}->set_height ($self->{height}); 1489 $self->{layout}->set_ellipsise ($self->{ellipsise});
1490 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1491 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1492
908 my ($w, $h) = $self->{layout}->size; 1493 my ($w, $h) = $self->{layout}->size;
1494
1495 if (exists $self->{template}) {
1496 $self->{template}->set_font ($self->{font}) if $self->{font};
1497 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1498
1499 my ($w2, $h2) = $self->{template}->size;
1500
1501 $w = List::Util::max $w, $w2;
1502 $h = List::Util::max $h, $h2;
1503 }
909 1504
910 ( 1505 (
911 $w + $self->{padding} * 2, 1506 $w + $self->{padding} * 2,
912 $h + $self->{padding} * 2, 1507 $h + $self->{padding} * 2,
913 ) 1508 )
914} 1509}
915 1510
916sub size_allocate { 1511sub size_allocate {
917 my ($self, $x, $y, $w, $h) = @_; 1512 my ($self, $w, $h) = @_;
918
919 $self->_size_allocate ($x, $y, $w, $h) or return;
920 1513
921 delete $self->{texture}; 1514 delete $self->{texture};
922} 1515}
923 1516
924sub update { 1517sub set_fontsize {
925 my ($self) = @_; 1518 my ($self, $fontsize) = @_;
926 1519
1520 $self->{fontsize} = $fontsize;
927 delete $self->{texture}; 1521 delete $self->{texture};
1522
928 $self->SUPER::update; 1523 $self->update;
1524 $self->check_size;
929} 1525}
930 1526
931sub _draw { 1527sub _draw {
932 my ($self) = @_; 1528 my ($self) = @_;
933 1529
1530 $self->SUPER::_draw; # draw background, if applicable
1531
934 my $tex = $self->{texture} ||= do { 1532 my $tex = $self->{texture} ||= do {
1533 $self->{layout}->set_foreground (@{$self->{fg}});
1534 $self->{layout}->set_font ($self->{font}) if $self->{font};
935 $self->{layout}->set_width ($self->{w}); 1535 $self->{layout}->set_width ($self->{w});
1536 $self->{layout}->set_ellipsise ($self->{ellipsise});
1537 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1538 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1539
936 new_from_layout CFClient::Texture $self->{layout} 1540 my $tex = new_from_layout CFClient::Texture $self->{layout};
1541
1542 $self->{ox} = int ($self->{align} < 0 ? $self->{padding}
1543 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1544 : ($self->{w} - $tex->{w}) * 0.5);
1545
1546 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding}
1547 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1548 : ($self->{h} - $tex->{h}) * 0.5);
1549
1550 $tex
937 }; 1551 };
938 1552
939 glEnable GL_BLEND;
940 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
941 glEnable GL_TEXTURE_2D; 1553 glEnable GL_TEXTURE_2D;
942 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1554 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
943 1555
1556 if ($tex->{format} == GL_ALPHA) {
944 glColor @{$self->{fg}}; 1557 glColor @{$self->{fg}};
945 1558 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
946 my $x = 1559 } else {
947 $self->{align} < 0 ? $self->{padding} 1560 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
948 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1561 }
949 : ($self->{w} - $tex->{w}) * 0.5;
950
951 $tex->draw_quad ($x, 0);
952 1562
953 glDisable GL_TEXTURE_2D; 1563 glDisable GL_TEXTURE_2D;
954 glDisable GL_BLEND;
955} 1564}
956 1565
957############################################################################# 1566#############################################################################
958 1567
959package CFClient::UI::Entry; 1568package CFClient::UI::EntryBase;
960 1569
961our @ISA = CFClient::UI::Label::; 1570our @ISA = CFClient::UI::Label::;
962 1571
963use SDL; 1572use CFClient::OpenGL;
964use SDL::OpenGL;
965 1573
966sub new { 1574sub new {
967 my $class = shift; 1575 my $class = shift;
968 1576
969 $class->SUPER::new ( 1577 $class->SUPER::new (
970 fg => [1, 1, 1], 1578 fg => [1, 1, 1],
971 bg => [0, 0, 0, 0.2], 1579 bg => [0, 0, 0, 0.2],
972 active_bg => [1, 1, 1], 1580 active_bg => [1, 1, 1, 0.5],
973 active_fg => [0, 0, 0], 1581 active_fg => [0, 0, 0],
1582 can_hover => 1,
1583 can_focus => 1,
1584 valign => 0,
1585 can_events => 1,
1586 #text => ...
974 @_ 1587 @_
975 ) 1588 )
976} 1589}
977 1590
978sub _set_text { 1591sub _set_text {
979 my ($self, $text) = @_; 1592 my ($self, $text) = @_;
980 1593
1594 delete $self->{cur_h};
1595
1596 return if $self->{text} eq $text;
1597
1598 delete $self->{texture};
1599
981 $self->{last_activity} = $::NOW; 1600 $self->{last_activity} = $::NOW;
982
983 $self->{text} = $text; 1601 $self->{text} = $text;
984 $self->{layout}->set_width ($self->{w});
985 1602
986 $text =~ s/./*/g if $self->{hidden}; 1603 $text =~ s/./*/g if $self->{hidden};
1604 $self->{layout}->set_text ("$text ");
987 1605
988 $self->{layout}->set_markup ($self->escape_text ($text) . " "); 1606 $self->_emit (changed => $self->{text});
989
990 $text = substr $text, 0, $self->{cursor};
991 utf8::encode $text;
992
993 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
994}
995
996sub size_request {
997 my ($self) = @_;
998
999 my ($w, $h) = $self->SUPER::size_request;
1000
1001 ($w + 1, $h) # add 1 for cursor
1002}
1003
1004sub size_allocate {
1005 my ($self, $x, $y, $w, $h) = @_;
1006
1007 $self->SUPER::size_allocate ($x, $y, $w, $h);
1008
1009 $self->_set_text ($self->{text});
1010} 1607}
1011 1608
1012sub set_text { 1609sub set_text {
1013 my ($self, $text) = @_; 1610 my ($self, $text) = @_;
1014 1611
1015 $self->{cursor} = length $text; 1612 $self->{cursor} = length $text;
1016 $self->_set_text ($text); 1613 $self->_set_text ($text);
1017 $self->update; 1614 $self->update;
1615 $self->check_size;
1616}
1617
1618sub get_text {
1619 $_[0]{text}
1620}
1621
1622sub size_request {
1623 my ($self) = @_;
1624
1625 my ($w, $h) = $self->SUPER::size_request;
1626
1627 ($w + 1, $h) # add 1 for cursor
1018} 1628}
1019 1629
1020sub key_down { 1630sub key_down {
1021 my ($self, $ev) = @_; 1631 my ($self, $ev) = @_;
1022 1632
1023 my $mod = $ev->key_mod; 1633 my $mod = $ev->{mod};
1024 my $sym = $ev->key_sym; 1634 my $sym = $ev->{sym};
1025
1026 my $uni = $ev->key_unicode; 1635 my $uni = $ev->{unicode};
1027 1636
1028 my $text = $self->get_text; 1637 my $text = $self->get_text;
1029 1638
1030 if ($sym == SDLK_BACKSPACE) { 1639 if ($uni == 8) {
1031 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1640 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1032 } elsif ($sym == SDLK_DELETE) { 1641 } elsif ($uni == 127) {
1033 substr $text, $self->{cursor}, 1, ""; 1642 substr $text, $self->{cursor}, 1, "";
1034 } elsif ($sym == SDLK_LEFT) { 1643 } elsif ($sym == CFClient::SDLK_LEFT) {
1035 --$self->{cursor} if $self->{cursor}; 1644 --$self->{cursor} if $self->{cursor};
1036 } elsif ($sym == SDLK_RIGHT) { 1645 } elsif ($sym == CFClient::SDLK_RIGHT) {
1037 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1646 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1038 } elsif ($sym == SDLK_HOME) { 1647 } elsif ($sym == CFClient::SDLK_HOME) {
1039 $self->{cursor} = 0; 1648 $self->{cursor} = 0;
1040 } elsif ($sym == SDLK_END) { 1649 } elsif ($sym == CFClient::SDLK_END) {
1041 $self->{cursor} = length $text; 1650 $self->{cursor} = length $text;
1651 } elsif ($uni == 27) {
1652 $self->_emit ('escape');
1042 } elsif ($uni) { 1653 } elsif ($uni) {
1043 substr $text, $self->{cursor}++, 0, chr $uni; 1654 substr $text, $self->{cursor}++, 0, chr $uni;
1044 } 1655 }
1045 1656
1046 $self->_set_text ($text); 1657 $self->_set_text ($text);
1047 $self->update; 1658 $self->update;
1659 $self->check_size;
1048} 1660}
1049 1661
1050sub focus_in { 1662sub focus_in {
1051 my ($self) = @_; 1663 my ($self) = @_;
1052 1664
… …
1100 1712
1101 $self->SUPER::_draw; 1713 $self->SUPER::_draw;
1102 1714
1103 #TODO: force update every cursor change :( 1715 #TODO: force update every cursor change :(
1104 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { 1716 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {
1717
1718 unless (exists $self->{cur_h}) {
1719 my $text = substr $self->{text}, 0, $self->{cursor};
1720 utf8::encode $text;
1721
1722 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1723 }
1724
1105 glColor @{$self->{fg}}; 1725 glColor @{$self->{fg}};
1106 glBegin GL_LINES; 1726 glBegin GL_LINES;
1107 glVertex $self->{cur_x}, $self->{cur_y};
1108 glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h}; 1727 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1728 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1109 glEnd; 1729 glEnd;
1110 } 1730 }
1111} 1731}
1112 1732
1733package CFClient::UI::Entry;
1734
1735our @ISA = CFClient::UI::EntryBase::;
1736
1737use CFClient::OpenGL;
1738
1739sub key_down {
1740 my ($self, $ev) = @_;
1741
1742 my $sym = $ev->{sym};
1743
1744 if ($sym == 13) {
1745 unshift @{$self->{history}},
1746 my $txt = $self->get_text;
1747 $self->{history_pointer} = -1;
1748 $self->{history_saveback} = '';
1749 $self->_emit (activate => $txt);
1750 $self->update;
1751
1752 } elsif ($sym == CFClient::SDLK_UP) {
1753 if ($self->{history_pointer} < 0) {
1754 $self->{history_saveback} = $self->get_text;
1755 }
1756 if (@{$self->{history} || []} > 0) {
1757 $self->{history_pointer}++;
1758 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1759 $self->{history_pointer} = @{$self->{history} || []} - 1;
1760 }
1761 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1762 }
1763
1764 } elsif ($sym == CFClient::SDLK_DOWN) {
1765 $self->{history_pointer}--;
1766 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1767
1768 if ($self->{history_pointer} >= 0) {
1769 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1770 } else {
1771 $self->set_text ($self->{history_saveback});
1772 }
1773
1774 } else {
1775 $self->SUPER::key_down ($ev);
1776 }
1777
1778}
1779
1113############################################################################# 1780#############################################################################
1114 1781
1115package CFClient::UI::Slider; 1782package CFClient::UI::Button;
1116 1783
1117use strict;
1118
1119use SDL::OpenGL;
1120
1121our @ISA = CFClient::UI::DrawBG::; 1784our @ISA = CFClient::UI::Label::;
1785
1786use CFClient::OpenGL;
1787
1788my @tex =
1789 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1790 qw(b1_button_active.png);
1122 1791
1123sub new { 1792sub new {
1124 my $class = shift; 1793 my $class = shift;
1125 1794
1795 $class->SUPER::new (
1796 padding => 4,
1797 fg => [1, 1, 1],
1798 active_fg => [0, 0, 1],
1799 can_hover => 1,
1800 align => 0,
1801 valign => 0,
1802 can_events => 1,
1803 @_
1804 )
1805}
1806
1807sub activate { }
1808
1809sub button_up {
1810 my ($self, $ev, $x, $y) = @_;
1811
1812 $self->emit ("activate")
1813 if $x >= 0 && $x < $self->{w}
1814 && $y >= 0 && $y < $self->{h};
1815}
1816
1817sub _draw {
1818 my ($self) = @_;
1819
1820 local $self->{fg} = $self->{fg};
1821
1822 if ($GRAB == $self) {
1823 $self->{fg} = $self->{active_fg};
1824 }
1825
1826 glEnable GL_TEXTURE_2D;
1827 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1828 glColor 0, 0, 0, 1;
1829
1830 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1831
1832 glDisable GL_TEXTURE_2D;
1833
1834 $self->SUPER::_draw;
1835}
1836
1837#############################################################################
1838
1839package CFClient::UI::CheckBox;
1840
1841our @ISA = CFClient::UI::DrawBG::;
1842
1843my @tex =
1844 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1845 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1846
1847use CFClient::OpenGL;
1848
1849sub new {
1850 my $class = shift;
1851
1852 $class->SUPER::new (
1853 padding => 2,
1854 fg => [1, 1, 1],
1855 active_fg => [1, 1, 0],
1856 bg => [0, 0, 0, 0.2],
1857 active_bg => [1, 1, 1, 0.5],
1858 state => 0,
1859 can_hover => 1,
1860 @_
1861 )
1862}
1863
1864sub size_request {
1865 my ($self) = @_;
1866
1867 ($self->{padding} * 2 + 6) x 2
1868}
1869
1870sub button_down {
1871 my ($self, $ev, $x, $y) = @_;
1872
1873 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1874 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
1875 $self->{state} = !$self->{state};
1876 $self->_emit (changed => $self->{state});
1877 }
1878}
1879
1880sub _draw {
1881 my ($self) = @_;
1882
1883 $self->SUPER::_draw;
1884
1885 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0;
1886
1887 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;
1888
1889 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1890
1891 my $tex = $self->{state} ? $tex[1] : $tex[0];
1892
1893 glEnable GL_TEXTURE_2D;
1894 $tex->draw_quad_alpha (0, 0, $s, $s);
1895 glDisable GL_TEXTURE_2D;
1896}
1897
1898#############################################################################
1899
1900package CFClient::UI::Image;
1901
1902our @ISA = CFClient::UI::Base::;
1903
1904use CFClient::OpenGL;
1905use Carp qw/confess/;
1906
1907our %loaded_images;
1908
1909sub new {
1910 my $class = shift;
1911
1912 my $self = $class->SUPER::new (can_events => 0, @_);
1913
1914 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
1915
1916 $loaded_images{$self->{image}} ||=
1917 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
1918
1919 my $tex = $self->{tex} = $loaded_images{$self->{image}};
1920
1921 Scalar::Util::weaken $loaded_images{$self->{image}};
1922
1923 $self->{aspect} = $tex->{w} / $tex->{h};
1924
1925 $self
1926}
1927
1928sub size_request {
1929 my ($self) = @_;
1930
1931 ($self->{tex}->{w}, $self->{tex}->{h})
1932}
1933
1934sub _draw {
1935 my ($self) = @_;
1936
1937 my $tex = $self->{tex};
1938
1939 my ($w, $h) = ($self->{w}, $self->{h});
1940
1941 if ($self->{rot90}) {
1942 glRotate 90, 0, 0, 1;
1943 glTranslate 0, -$self->{w}, 0;
1944
1945 ($w, $h) = ($h, $w);
1946 }
1947
1948 glEnable GL_TEXTURE_2D;
1949 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1950
1951 $tex->draw_quad_alpha (0, 0, $w, $h);
1952
1953 glDisable GL_TEXTURE_2D;
1954}
1955
1956#############################################################################
1957
1958package CFClient::UI::VGauge;
1959
1960our @ISA = CFClient::UI::Base::;
1961
1962use List::Util qw(min max);
1963
1964use CFClient::OpenGL;
1965
1966my %tex = (
1967 food => [
1968 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1969 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1970 ],
1971 grace => [
1972 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1973 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1974 ],
1975 hp => [
1976 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1977 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1978 ],
1979 mana => [
1980 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1981 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1982 ],
1983);
1984
1985# eg. VGauge->new (gauge => 'food'), default gauge: food
1986sub new {
1987 my $class = shift;
1988
1989 my $self = $class->SUPER::new (
1990 type => 'food',
1991 @_
1992 );
1993
1994 $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
1995
1996 $self
1997}
1998
1999sub size_request {
2000 my ($self) = @_;
2001
2002 #my $tex = $tex{$self->{type}}[0];
2003 #@$tex{qw(w h)}
2004 (0, 0)
2005}
2006
2007sub set_max {
2008 my ($self, $max) = @_;
2009
2010 return if $self->{max_val} == $max;
2011
2012 $self->{max_val} = $max;
2013 $self->update;
2014}
2015
2016sub set_value {
2017 my ($self, $val, $max) = @_;
2018
2019 $self->set_max ($max)
2020 if defined $max;
2021
2022 return if $self->{val} == $val;
2023
2024 $self->{val} = $val;
2025 $self->update;
2026}
2027
2028sub _draw {
2029 my ($self) = @_;
2030
2031 my $tex = $tex{$self->{type}};
2032 my ($t1, $t2, $t3) = @$tex;
2033
2034 my ($w, $h) = ($self->{w}, $self->{h});
2035
2036 if ($self->{vertical}) {
2037 glRotate 90, 0, 0, 1;
2038 glTranslate 0, -$self->{w}, 0;
2039
2040 ($w, $h) = ($h, $w);
2041 }
2042
2043 my $ycut = $self->{val} / ($self->{max_val} || 1);
2044
2045 my $ycut1 = max 0, min 1, $ycut;
2046 my $ycut2 = max 0, min 1, $ycut - 1;
2047
2048 my $h1 = $self->{h} * (1 - $ycut1);
2049 my $h2 = $self->{h} * (1 - $ycut2);
2050
2051 glEnable GL_BLEND;
2052 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2053 glEnable GL_TEXTURE_2D;
2054 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2055
2056 glBindTexture GL_TEXTURE_2D, $t1->{name};
2057 glBegin GL_QUADS;
2058 glTexCoord 0 , 0; glVertex 0 , 0;
2059 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
2060 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
2061 glTexCoord $t1->{s}, 0; glVertex $w, 0;
2062 glEnd;
2063
2064 my $ycut1 = List::Util::min 1, $ycut;
2065 glBindTexture GL_TEXTURE_2D, $t2->{name};
2066 glBegin GL_QUADS;
2067 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
2068 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
2069 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
2070 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
2071 glEnd;
2072
2073 if ($t3) {
2074 glBindTexture GL_TEXTURE_2D, $t3->{name};
2075 glBegin GL_QUADS;
2076 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2077 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
2078 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
2079 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2080 glEnd;
2081 }
2082
2083 glDisable GL_BLEND;
2084 glDisable GL_TEXTURE_2D;
2085}
2086
2087#############################################################################
2088
2089package CFClient::UI::Gauge;
2090
2091our @ISA = CFClient::UI::VBox::;
2092
2093sub new {
2094 my ($class, %arg) = @_;
2095
2096 my $self = $class->SUPER::new (
2097 tooltip => $arg{type},
2098 can_hover => 1,
2099 can_events => 1,
2100 %arg,
2101 );
2102
2103 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
2104 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2105 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
2106
2107 $self
2108}
2109
2110sub set_fontsize {
2111 my ($self, $fsize) = @_;
2112
2113 $self->{value}->set_fontsize ($fsize);
2114 $self->{max} ->set_fontsize ($fsize);
2115}
2116
2117sub set_max {
2118 my ($self, $max) = @_;
2119
2120 $self->{gauge}->set_max ($max);
2121 $self->{max}->set_text ($max);
2122}
2123
2124sub set_value {
2125 my ($self, $val, $max) = @_;
2126
2127 $self->set_max ($max)
2128 if defined $max;
2129
2130 $self->{gauge}->set_value ($val, $max);
2131 $self->{value}->set_text ($val);
2132}
2133
2134#############################################################################
2135
2136package CFClient::UI::Slider;
2137
2138use strict;
2139
2140use CFClient::OpenGL;
2141
2142our @ISA = CFClient::UI::DrawBG::;
2143
2144my @tex =
2145 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
2146 qw(s1_slider.png s1_slider_bg.png);
2147
2148sub new {
2149 my $class = shift;
2150
1126 # range [value, low, high, page] 2151 # range [value, low, high, page, unit]
1127 2152
2153 # TODO: 0-width page
2154 # TODO: req_w/h are wrong with vertical
2155 # TODO: calculations are off
1128 my $self = $class->SUPER::new ( 2156 my $self = $class->SUPER::new (
1129 fg => [1, 1, 1], 2157 fg => [1, 1, 1],
1130 active_fg => [0, 0, 0], 2158 active_fg => [0, 0, 0],
2159 bg => [0, 0, 0, 0.2],
2160 active_bg => [1, 1, 1, 0.5],
1131 range => [0, 0, 100, 10], 2161 range => [0, 0, 100, 10, 0],
1132 req_w => 40, 2162 req_w => $::WIDTH / 80,
1133 req_h => 10, 2163 req_h => $::WIDTH / 80,
1134 vertical => 0, 2164 vertical => 0,
2165 can_hover => 1,
2166 inner_pad => 0.02,
1135 @_ 2167 @_
1136 ); 2168 );
1137 2169
2170 $self->set_value ($self->{range}[0]);
2171 $self->update;
2172
1138 $self 2173 $self
2174}
2175
2176sub set_range {
2177 my ($self, $range) = @_;
2178
2179 ($range, $self->{range}) = ($self->{range}, $range);
2180
2181 $self->update
2182 if "@$range" ne "@{$self->{range}}";
2183}
2184
2185sub set_value {
2186 my ($self, $value) = @_;
2187
2188 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2189
2190 $hi = $lo + 1 if $hi <= $lo;
2191
2192 $page = $hi - $lo if $page > $hi - $lo;
2193
2194 $value = $lo if $value < $lo;
2195 $value = $hi - $page if $value > $hi - $page;
2196
2197 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2198 if $unit;
2199
2200 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2201
2202 if ($value != $old_value) {
2203 $self->_emit (changed => $value);
2204 $self->update;
2205 }
1139} 2206}
1140 2207
1141sub size_request { 2208sub size_request {
1142 my ($self) = @_; 2209 my ($self) = @_;
1143 2210
… …
1149 2216
1150sub button_down { 2217sub button_down {
1151 my ($self, $ev, $x, $y) = @_; 2218 my ($self, $ev, $x, $y) = @_;
1152 2219
1153 $self->SUPER::button_down ($ev, $x, $y); 2220 $self->SUPER::button_down ($ev, $x, $y);
2221
2222 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2223
1154 $self->mouse_motion ($ev, $x, $y); 2224 $self->mouse_motion ($ev, $x, $y);
1155} 2225}
1156 2226
1157sub mouse_motion { 2227sub mouse_motion {
1158 my ($self, $ev, $x, $y) = @_; 2228 my ($self, $ev, $x, $y) = @_;
1159 2229
1160 if ($GRAB == $self) { 2230 if ($GRAB == $self) {
2231 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2232
2233 my (undef, $lo, $hi, $page) = @{$self->{range}};
2234
2235 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2236
2237 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2238 }
2239}
2240
2241sub update {
2242 my ($self) = @_;
2243
2244 $CFClient::UI::ROOT->on_post_alloc ($self => sub {
2245 $self->set_value ($self->{range}[0]);
2246
1161 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2247 my ($value, $lo, $hi, $page) = @{$self->{range}};
2248 my $range = ($hi - $page - $lo) || 1e-100;
1162 2249
1163 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2250 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
1164 2251
1165 $x = $x * ($hi - $lo) / $w + $lo; 2252 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
1166 $x = $lo if $x < $lo; 2253 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
1167 $x = $hi - $page if $x > $hi - $page;
1168 $self->{range}[0] = $x;
1169 2254
1170 $self->emit (changed => $x); 2255 $value = ($value - $lo) / $range;
1171 $self->update; 2256 $value = $value * $self->{scale} + $self->{offset};
2257
2258 $self->{knob_x} = $value - $knob_w * 0.5;
2259 $self->{knob_w} = $knob_w;
1172 } 2260 });
2261
2262 $self->SUPER::update;
1173} 2263}
1174 2264
1175sub _draw { 2265sub _draw {
1176 my ($self) = @_; 2266 my ($self) = @_;
1177 2267
1178 $self->SUPER::_draw (); 2268 $self->SUPER::_draw ();
1179 2269
1180 my ($w, $h) = @$self{qw(w h)}; 2270 glScale $self->{w}, $self->{h};
1181 2271
1182 if ($self->{vertical}) { 2272 if ($self->{vertical}) {
1183 # draw a vertical slider like a rotated horizontal slider 2273 # draw a vertical slider like a rotated horizontal slider
1184 2274
2275 glTranslate 1, 0, 0;
1185 glRotate 90, 0, 0, 1; 2276 glRotate 90, 0, 0, 1;
1186 glTranslate 0, -$self->{w}, 0;
1187
1188 ($w, $h) = ($h, $w);
1189 } 2277 }
1190 2278
1191 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2279 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1192 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2280 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1193 2281
1194 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2282 glEnable GL_TEXTURE_2D;
2283 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1195 2284
1196 $page = int $page * $w / ($hi - $lo); 2285 # draw background
1197 $value = int +($value - $lo) * $w / ($hi - $lo); 2286 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
1198 2287
1199 $w -= $page; 2288 # draw handle
1200 $page &= ~1; 2289 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
1201 glTranslate $page * 0.5, 0, 0;
1202 2290
1203 glColor @$fg; 2291 glDisable GL_TEXTURE_2D;
1204 glBegin GL_LINES;
1205 glVertex 0, 0; glVertex 0, $h;
1206 glVertex $w - 1, 0; glVertex $w - 1, $h;
1207 glVertex 0, $h * 0.5; glVertex $w, $h * 0.5;
1208 glEnd;
1209
1210 my $knob_a = $value - $page * 0.5;
1211 my $knob_b = $value + $page * 0.5;
1212
1213 glBegin GL_QUADS;
1214 glColor @$fg;
1215 glVertex $knob_a, 0;
1216 glVertex $knob_a, $h;
1217 glVertex $knob_b, $h;
1218 glVertex $knob_b, 0;
1219
1220 if ($knob_a < $knob_b - 2) {
1221 glColor @$bg;
1222 glVertex $knob_a + 1, 1;
1223 glVertex $knob_a + 1, $h - 1;
1224 glVertex $knob_b - 1, $h - 1;
1225 glVertex $knob_b - 1, 1;
1226 }
1227 glEnd;
1228} 2292}
1229 2293
1230############################################################################# 2294#############################################################################
1231 2295
1232package CFClient::UI::MapWidget; 2296package CFClient::UI::ValSlider;
1233 2297
1234use strict;
1235
1236use List::Util qw(min max);
1237
1238use SDL;
1239use SDL::OpenGL;
1240
1241our @ISA = CFClient::UI::Base::; 2298our @ISA = CFClient::UI::HBox::;
2299
2300sub new {
2301 my ($class, %arg) = @_;
2302
2303 my $range = delete $arg{range};
2304
2305 my $self = $class->SUPER::new (
2306 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2307 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2308 to_value => sub { shift },
2309 from_value => sub { shift },
2310 %arg,
2311 );
2312
2313 $self->{slider}->connect (changed => sub {
2314 my ($self, $value) = @_;
2315 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2316 $self->{parent}->emit (changed => $value);
2317 });
2318
2319# $self->{entry}->connect (changed => sub {
2320# my ($self, $value) = @_;
2321# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2322# $self->{parent}->emit (changed => $value);
2323# });
2324
2325 $self->add ($self->{slider}, $self->{entry});
2326
2327 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2328
2329 $self
2330}
2331
2332sub set_range { shift->{slider}->set_range (@_) }
2333sub set_value { shift->{slider}->set_value (@_) }
2334
2335#############################################################################
2336
2337package CFClient::UI::TextView;
2338
2339our @ISA = CFClient::UI::HBox::;
2340
2341use CFClient::OpenGL;
1242 2342
1243sub new { 2343sub new {
1244 my $class = shift; 2344 my $class = shift;
1245 2345
1246 $class->SUPER::new ( 2346 my $self = $class->SUPER::new (
1247 z => -1, 2347 fontsize => 1,
1248 list => (glGenLists 1), 2348 can_events => 0,
2349 #font => default_font
1249 @_ 2350 @_,
2351
2352 layout => (new CFClient::Layout 1),
2353 par => [],
2354 height => 0,
2355 children => [
2356 (new CFClient::UI::Empty expand => 1),
2357 (new CFClient::UI::Slider vertical => 1),
2358 ],
1250 ) 2359 );
1251}
1252 2360
1253sub key_down { 2361 $self->{children}[1]->connect (changed => sub { $self->update });
1254 print "MAPKEYDOWN\n";
1255}
1256 2362
1257sub key_up { 2363 $self
1258} 2364}
1259 2365
1260sub size_request { 2366sub set_fontsize {
2367 my ($self, $fontsize) = @_;
2368
2369 $self->{fontsize} = $fontsize;
2370 $self->reflow;
2371}
2372
2373sub size_allocate {
2374 my ($self, $w, $h) = @_;
2375
2376 $self->SUPER::size_allocate ($w, $h);
2377
2378 $self->{layout}->set_font ($self->{font}) if $self->{font};
2379 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2380 $self->{layout}->set_width ($self->{children}[0]{w});
2381
2382 $self->reflow;
2383}
2384
2385sub text_size {
2386 my ($self, $text, $indent) = @_;
2387
2388 my $layout = $self->{layout};
2389
2390 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2391 $layout->set_width ($self->{children}[0]{w} - $indent);
2392 $layout->set_markup ($text);
1261 ( 2393
1262 1 + int $::WIDTH / 32, 2394 $layout->size
1263 1 + int $::HEIGHT / 32, 2395}
2396
2397sub reflow {
2398 my ($self) = @_;
2399
2400 $self->{need_reflow}++;
2401 $self->update;
2402}
2403
2404sub set_offset {
2405 my ($self, $offset) = @_;
2406
2407 # todo: base offset on lines or so, not on pixels
2408 $self->{children}[1]->set_value ($offset);
2409}
2410
2411sub clear {
2412 my ($self) = @_;
2413
2414 $self->{par} = [];
2415 $self->{height} = 0;
2416 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2417}
2418
2419sub add_paragraph {
2420 my ($self, $color, $text, $indent) = @_;
2421
2422 for my $line (split /\n/, $text) {
2423 my ($w, $h) = $self->text_size ($line);
2424 $self->{height} += $h;
2425 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
1264 ) 2426 }
2427
2428 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
1265} 2429}
1266 2430
1267sub update { 2431sub update {
1268 my ($self) = @_; 2432 my ($self) = @_;
1269 2433
1270 $self->{need_update} = 1;
1271 $self->SUPER::update; 2434 $self->SUPER::update;
2435
2436 return unless $self->{h} > 0;
2437
2438 delete $self->{texture};
2439
2440 $ROOT->on_post_alloc ($self, sub {
2441 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2442
2443 if (delete $self->{need_reflow}) {
2444 my $height = 0;
2445
2446 my $layout = $self->{layout};
2447
2448 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2449
2450 for (@{$self->{par}}) {
2451 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2452 $layout->set_width ($W - $_->[3]);
2453 $layout->set_markup ($_->[4]);
2454 my ($w, $h) = $layout->size;
2455 $_->[0] = $w + $_->[3];
2456 $_->[1] = $h;
2457 }
2458
2459 $height += $_->[1];
2460 }
2461
2462 $self->{height} = $height;
2463
2464 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2465
2466 delete $self->{texture};
2467 }
2468
2469 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2470 glClearColor 0.5, 0.5, 0.5, 0;
2471 glClear GL_COLOR_BUFFER_BIT;
2472
2473 my $top = int $self->{children}[1]{range}[0];
2474
2475 my $y0 = $top;
2476 my $y1 = $top + $H;
2477
2478 my $y = 0;
2479
2480 my $layout = $self->{layout};
2481
2482 $layout->set_font ($self->{font}) if $self->{font};
2483
2484 glEnable GL_BLEND;
2485 #TODO# not correct in windows where rgba is forced off
2486 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2487
2488 for my $par (@{$self->{par}}) {
2489 my $h = $par->[1];
2490
2491 if ($y0 < $y + $h && $y < $y1) {
2492 $layout->set_foreground (@{ $par->[2] });
2493 $layout->set_width ($W - $par->[3]);
2494 $layout->set_markup ($par->[4]);
2495
2496 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2497
2498 glRasterPos $par->[3], $y - $y0;
2499 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2500 }
2501
2502 $y += $h;
2503 }
2504
2505 glDisable GL_BLEND;
2506 };
2507 });
1272} 2508}
1273 2509
1274sub _draw { 2510sub _draw {
1275 my ($self) = @_; 2511 my ($self) = @_;
1276 2512
1277 if (delete $self->{need_update}) {
1278 glNewList $self->{list}, GL_COMPILE;
1279
1280 my $mx = $::CONN->{mapx};
1281 my $my = $::CONN->{mapy};
1282
1283 my $map = $::CONN->{map};
1284
1285 my ($xofs, $yofs);
1286
1287 my $sw = 1 + int $::WIDTH / 32;
1288 my $sh = 1 + int $::HEIGHT / 32;
1289
1290 if ($::CONN->{mapw} > $sw) {
1291 $xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5;
1292 } else {
1293 $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs};
1294 }
1295
1296 if ($::CONN->{maph} > $sh) {
1297 $yofs = $my + ($::CONN->{maph} - $sh) * 0.5;
1298 } else {
1299 $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs};
1300 }
1301
1302 glEnable GL_TEXTURE_2D; 2513 glEnable GL_TEXTURE_2D;
1303 glEnable GL_BLEND;
1304 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1305 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2514 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1306 2515 glColor 1, 1, 1, 1;
1307 my $sw4 = ($sw + 3) & ~3; 2516 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1308 my $darkness = "\x00" x ($sw4 * $sh);
1309
1310 for my $x (0 .. $sw - 1) {
1311 my $row = $map->[$x + $xofs];
1312 for my $y (0 .. $sh - 1) {
1313
1314 my $cell = $row->[$y + $yofs]
1315 or next;
1316
1317 my $dark = $cell->[0];
1318 if ($dark < 0) {
1319 substr $darkness, $y * $sw4 + $x, 1, chr 224;
1320 } else {
1321 substr $darkness, $y * $sw4 + $x, 1, chr 255 - $dark;
1322 }
1323
1324 for my $num (grep $_, @$cell[1,2,3]) {
1325 my $tex = $::CONN->{face}[$num]{texture} || next;
1326
1327 my ($w, $h) = @$tex{qw(w h)};
1328
1329 $tex->draw_quad (($x + 1) * 32 - $w, ($y + 1) * 32 - $h, $w, $h);
1330 }
1331 }
1332 }
1333
1334# if (1) { # higher quality darkness
1335# $lighting =~ s/(.)/$1$1$1/gs;
1336# my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3;
1337#
1338# $pb = $pb->scale_simple ($sw4 * 0.5, $sh * 0.5, "bilinear");
1339#
1340# $lighting = $pb->get_pixels;
1341# $lighting =~ s/(.)../$1/gs;
1342# }
1343
1344 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1345
1346 $darkness = new CFClient::Texture
1347 w => $sw4,
1348 h => $sh,
1349 data => $darkness,
1350 internalformat => GL_ALPHA,
1351 format => GL_ALPHA;
1352
1353 glColor 0.45, 0.45, 0.45, 1;
1354 $darkness->draw_quad (0, 0, $sw4 * 32, $sh * 32);
1355
1356 glDisable GL_TEXTURE_2D; 2517 glDisable GL_TEXTURE_2D;
1357 glDisable GL_BLEND;
1358 2518
1359 glEndList; 2519 $self->{children}[1]->draw;
1360 }
1361 2520
1362 glCallList $self->{list};
1363}
1364
1365my %DIR = (
1366 SDLK_KP8, [1, "north"],
1367 SDLK_KP9, [2, "northeast"],
1368 SDLK_KP6, [3, "east"],
1369 SDLK_KP3, [4, "southeast"],
1370 SDLK_KP2, [5, "south"],
1371 SDLK_KP1, [6, "southwest"],
1372 SDLK_KP4, [7, "west"],
1373 SDLK_KP7, [8, "northwest"],
1374
1375 SDLK_UP, [1, "north"],
1376 SDLK_RIGHT, [3, "east"],
1377 SDLK_DOWN, [5, "south"],
1378 SDLK_LEFT, [7, "west"],
1379);
1380
1381sub key_down {
1382 my ($self, $ev) = @_;
1383
1384 my $mod = $ev->key_mod;
1385 my $sym = $ev->key_sym;
1386
1387 if ($sym == SDLK_KP5) {
1388 $::CONN->send ("command stay fire");
1389 } elsif (exists $DIR{$sym}) {
1390 if ($mod & KMOD_SHIFT) {
1391 $self->{shft}++;
1392 $::CONN->send ("command fire $DIR{$sym}[0]");
1393 } elsif ($mod & KMOD_CTRL) {
1394 $self->{ctrl}++;
1395 $::CONN->send ("command run $DIR{$sym}[0]");
1396 } else {
1397 $::CONN->send ("command $DIR{$sym}[1]");
1398 }
1399 }
1400}
1401
1402sub key_up {
1403 my ($self, $ev) = @_;
1404
1405 my $mod = $ev->key_mod;
1406 my $sym = $ev->key_sym;
1407
1408 if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
1409 $::CONN->send ("command fire_stop");
1410 }
1411 if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
1412 $::CONN->send ("command run_stop");
1413 }
1414} 2521}
1415 2522
1416############################################################################# 2523#############################################################################
1417 2524
1418package CFClient::UI::Animator; 2525package CFClient::UI::Animator;
1419 2526
1420use SDL::OpenGL; 2527use CFClient::OpenGL;
1421 2528
1422our @ISA = CFClient::UI::Bin::; 2529our @ISA = CFClient::UI::Bin::;
1423 2530
1424sub moveto { 2531sub moveto {
1425 my ($self, $x, $y) = @_; 2532 my ($self, $x, $y) = @_;
… …
1455 glPopMatrix; 2562 glPopMatrix;
1456} 2563}
1457 2564
1458############################################################################# 2565#############################################################################
1459 2566
1460package CFClient::UI::Toplevel; 2567package CFClient::UI::Flopper;
2568
2569our @ISA = CFClient::UI::Button::;
2570
2571sub new {
2572 my $class = shift;
2573
2574 my $self = $class->SUPER::new (
2575 state => 0,
2576 connect_activate => \&toggle_flopper,
2577 @_
2578 );
2579
2580 if ($self->{state}) {
2581 $self->{state} = 0;
2582 $self->toggle_flopper;
2583 }
2584
2585 $self
2586}
2587
2588sub toggle_flopper {
2589 my ($self) = @_;
2590
2591 # TODO: use animation
2592 if ($self->{state} = !$self->{state}) {
2593 $CFClient::UI::ROOT->add ($self->{other});
2594 $self->{other}->move ($self->coord2global (0, $self->{h}));
2595 $self->_emit ("open");
2596 } else {
2597 $CFClient::UI::ROOT->remove ($self->{other});
2598 $self->_emit ("close");
2599 }
2600
2601 $self->_emit (changed => $self->{state});
2602}
2603
2604#############################################################################
2605
2606package CFClient::UI::Tooltip;
2607
2608our @ISA = CFClient::UI::Bin::;
2609
2610use CFClient::OpenGL;
2611
2612sub new {
2613 my $class = shift;
2614
2615 $class->SUPER::new (
2616 @_,
2617 can_events => 0,
2618 )
2619}
2620
2621sub set_tooltip_from {
2622 my ($self, $widget) = @_;
2623
2624 $self->add (new CFClient::UI::Label
2625 markup => $widget->{tooltip},
2626 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2627 fontsize => 0.8,
2628 fg => [0, 0, 0, 1],
2629 ellipsise => 0,
2630 font => ($widget->{tooltip_font} || $::FONT_PROP),
2631 );
2632}
2633
2634sub size_request {
2635 my ($self) = @_;
2636
2637 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2638
2639 ($w + 4, $h + 4)
2640}
2641
2642sub size_allocate {
2643 my ($self, $w, $h) = @_;
2644
2645 $self->SUPER::size_allocate ($w - 4, $h - 4);
2646}
2647
2648sub _draw {
2649 my ($self) = @_;
2650
2651 glTranslate 0.375, 0.375;
2652
2653 my ($w, $h) = @$self{qw(w h)};
2654
2655 glColor 1, 0.8, 0.4;
2656 glBegin GL_QUADS;
2657 glVertex 0 , 0;
2658 glVertex 0 , $h;
2659 glVertex $w, $h;
2660 glVertex $w, 0;
2661 glEnd;
2662
2663 glColor 0, 0, 0;
2664 glBegin GL_LINE_LOOP;
2665 glVertex 0 , 0;
2666 glVertex 0 , $h;
2667 glVertex $w, $h;
2668 glVertex $w, 0;
2669 glEnd;
2670
2671 glTranslate 2 - 0.375, 2 - 0.375;
2672 $self->SUPER::_draw;
2673}
2674
2675#############################################################################
2676
2677package CFClient::UI::Face;
2678
2679our @ISA = CFClient::UI::Base::;
2680
2681use CFClient::OpenGL;
2682
2683sub new {
2684 my $class = shift;
2685
2686 my $self = $class->SUPER::new (
2687 aspect => 1,
2688 can_events => 0,
2689 @_,
2690 );
2691
2692 if ($self->{anim} && $self->{animspeed}) {
2693 Scalar::Util::weaken (my $widget = $self);
2694
2695 $self->{timer} = Event->timer (
2696 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2697 hard => 1,
2698 interval => $self->{animspeed},
2699 cb => sub {
2700 ++$widget->{frame};
2701 $widget->update;
2702 },
2703 );
2704 }
2705
2706 $self
2707}
2708
2709sub size_request {
2710 (32, 8)
2711}
2712
2713sub update {
2714 my ($self) = @_;
2715
2716 return unless $self->{visible};
2717
2718 $self->SUPER::update;
2719}
2720
2721sub _draw {
2722 my ($self) = @_;
2723
2724 return unless $::CONN;
2725
2726 my $face;
2727
2728 if ($self->{frame}) {
2729 my $anim = $::CONN->{anim}[$self->{anim}];
2730
2731 $face = $anim->[ $self->{frame} % @$anim ]
2732 if $anim && @$anim;
2733 }
2734
2735 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2736
2737 if ($tex) {
2738 glEnable GL_TEXTURE_2D;
2739 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2740 glColor 1, 1, 1, 1;
2741 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2742 glDisable GL_TEXTURE_2D;
2743 }
2744}
2745
2746sub DESTROY {
2747 my ($self) = @_;
2748
2749 $self->{timer}->cancel
2750 if $self->{timer};
2751
2752 $self->SUPER::DESTROY;
2753}
2754
2755#############################################################################
2756
2757package CFClient::UI::Inventory;
2758
2759our @ISA = CFClient::UI::ScrolledWindow::;
2760
2761sub new {
2762 my $class = shift;
2763
2764 my $self = $class->SUPER::new (
2765 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2766 @_,
2767 );
2768
2769 $self
2770}
2771
2772sub set_items {
2773 my ($self, $items) = @_;
2774
2775 $self->{scrolled}->clear;
2776 return unless $items;
2777
2778 my @items = sort {
2779 ($a->{type} <=> $b->{type})
2780 or ($a->{name} cmp $b->{name})
2781 } @$items;
2782
2783 $self->{real_items} = \@items;
2784
2785 my $row = 0;
2786 for my $item (@items) {
2787 CFClient::Item::update_widgets $item;
2788
2789 $self->{scrolled}->add (0, $row, $item->{face_widget});
2790 $self->{scrolled}->add (1, $row, $item->{desc_widget});
2791 $self->{scrolled}->add (2, $row, $item->{weight_widget});
2792
2793 $row++;
2794 }
2795}
2796
2797sub size_request {
2798 my ($self) = @_;
2799 ($self->{req_w}, $self->{req_h});
2800}
2801
2802#############################################################################
2803
2804package CFClient::UI::Menu;
2805
2806our @ISA = CFClient::UI::FancyFrame::;
2807
2808use CFClient::OpenGL;
2809
2810sub new {
2811 my $class = shift;
2812
2813 my $self = $class->SUPER::new (
2814 items => [],
2815 z => 100,
2816 @_,
2817 );
2818
2819 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2820
2821 for my $item (@{ $self->{items} }) {
2822 my ($widget, $cb) = @$item;
2823
2824 # handle various types of items, only text for now
2825 if (!ref $widget) {
2826 $widget = new CFClient::UI::Label
2827 can_hover => 1,
2828 can_events => 1,
2829 text => $widget;
2830 }
2831
2832 $self->{item}{$widget} = $item;
2833
2834 $self->{vbox}->add ($widget);
2835 }
2836
2837 $self
2838}
2839
2840# popup given the event (must be a mouse button down event currently)
2841sub popup {
2842 my ($self, $ev) = @_;
2843
2844 $self->_emit ("popdown");
2845
2846 # maybe save $GRAB? must be careful about events...
2847 $GRAB = $self;
2848 $self->{button} = $ev->{button};
2849
2850 $self->show;
2851 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2852}
2853
2854sub mouse_motion {
2855 my ($self, $ev, $x, $y) = @_;
2856
2857 # TODO: should use vbox->find_widget or so
2858 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2859 $self->{hover} = $self->{item}{$HOVER};
2860}
2861
2862sub button_up {
2863 my ($self, $ev, $x, $y) = @_;
2864
2865 if ($ev->{button} == $self->{button}) {
2866 undef $GRAB;
2867 $self->hide;
2868
2869 $self->_emit ("popdown");
2870 $self->{hover}[1]->() if $self->{hover};
2871 }
2872}
2873
2874#############################################################################
2875
2876package CFClient::UI::Statusbox;
2877
2878our @ISA = CFClient::UI::VBox::;
2879
2880sub new {
2881 my $class = shift;
2882
2883 $class->SUPER::new (
2884 fontsize => 0.8,
2885 @_,
2886 )
2887}
2888
2889sub reorder {
2890 my ($self) = @_;
2891 my $NOW = time;
2892
2893 while (my ($k, $v) = each %{ $self->{item} }) {
2894 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2895 }
2896
2897 my @widgets;
2898
2899 my @items = sort {
2900 $a->{pri} <=> $b->{pri}
2901 or $b->{id} <=> $a->{id}
2902 } values %{ $self->{item} };
2903
2904 my $count = 10 + 1;
2905 for my $item (@items) {
2906 last unless --$count;
2907
2908 push @widgets, $item->{label} ||= do {
2909 # TODO: doesn't handle markup well (read as: at all)
2910 my $short = $item->{count} > 1
2911 ? "<b>$item->{count} ×</b> $item->{text}"
2912 : $item->{text};
2913
2914 for ($short) {
2915 s/^\s+//;
2916 s/\s+/ /g;
2917 }
2918
2919 new CFClient::UI::Label
2920 markup => $short,
2921 tooltip => $item->{tooltip},
2922 tooltip_font => $::FONT_PROP,
2923 tooltip_width => 0.67,
2924 fontsize => $item->{fontsize} || $self->{fontsize},
2925 max_w => $::WIDTH * 0.44,
2926 fg => $item->{fg},
2927 can_events => 1,
2928 can_hover => 1
2929 };
2930 }
2931
2932 $self->clear;
2933 $self->SUPER::add (reverse @widgets);
2934}
2935
2936sub add {
2937 my ($self, $text, %arg) = @_;
2938
2939 $text =~ s/^\s+//;
2940 $text =~ s/\s+$//;
2941
2942 return unless $text;
2943
2944 my $timeout = time + ((delete $arg{timeout}) || 60);
2945
2946 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2947
2948 if (my $item = $self->{item}{$group}) {
2949 if ($item->{text} eq $text) {
2950 $item->{count}++;
2951 } else {
2952 $item->{count} = 1;
2953 $item->{text} = $item->{tooltip} = $text;
2954 }
2955 $item->{id} = ++$self->{id};
2956 $item->{timeout} = $timeout;
2957 delete $item->{label};
2958 } else {
2959 $self->{item}{$group} = {
2960 id => ++$self->{id},
2961 text => $text,
2962 timeout => $timeout,
2963 tooltip => $text,
2964 fg => [0.8, 0.8, 0.8, 0.8],
2965 pri => 0,
2966 count => 1,
2967 %arg,
2968 };
2969 }
2970
2971 $self->reorder;
2972}
2973
2974sub reconfigure {
2975 my ($self) = @_;
2976
2977 delete $_->{label}
2978 for values %{ $self->{item} || {} };
2979
2980 $self->reorder;
2981 $self->SUPER::reconfigure;
2982}
2983
2984#############################################################################
2985
2986package CFClient::UI::Root;
1461 2987
1462our @ISA = CFClient::UI::Container::; 2988our @ISA = CFClient::UI::Container::;
1463 2989
2990use CFClient::OpenGL;
2991
2992sub new {
2993 my $class = shift;
2994
2995 $class->SUPER::new (
2996 visible => 1,
2997 @_,
2998 )
2999}
3000
3001sub configure {
3002 my ($self, $x, $y, $w, $h) = @_;
3003
3004 $self->{w} = $w;
3005 $self->{h} = $h;
3006}
3007
3008sub check_size {
3009 my ($self) = @_;
3010
3011 $self->size_allocate ($self->{w}, $self->{h})
3012 if $self->{w};
3013}
3014
1464sub size_request { 3015sub size_request {
1465 ($::WIDTH, $::HEIGHT) 3016 my ($self) = @_;
3017
3018 ($self->{w}, $self->{h})
1466} 3019}
1467 3020
1468sub size_allocate { 3021sub size_allocate {
1469 my ($self, $x, $y, $w, $h) = @_; 3022 my ($self, $w, $h) = @_;
1470 3023
1471 $self->_size_allocate ($x, $y, $w, $h); 3024 for my $child ($self->children) {
3025 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
1472 3026
1473 $_->size_allocate ($_->{x}, $_->{y}, $_->size_request) 3027 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1
1474 for @{$self->{children}}; 3028 if exists $child->{req_x};
1475}
1476 3029
1477sub translate { 3030 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1
3031 if exists $child->{req_y};
3032
3033 $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
3034 $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
3035
3036 $child->configure ($X, $Y, $W, $H);
3037 }
3038}
3039
3040sub coord2local {
1478 my ($self, $x, $y) = @_; 3041 my ($self, $x, $y) = @_;
1479 3042
1480 ($x, $y) 3043 ($x, $y)
1481} 3044}
1482 3045
3046sub coord2global {
3047 my ($self, $x, $y) = @_;
3048
3049 ($x, $y)
3050}
3051
1483sub update { 3052sub update {
1484 my ($self) = @_; 3053 my ($self) = @_;
1485 3054
1486 $self->size_allocate (0, 0, $::WIDTH, $::HEIGHT); 3055 $self->check_size;
1487 ::refresh (); 3056 $::WANT_REFRESH++;
1488} 3057}
1489 3058
1490sub add { 3059sub add {
1491 my ($self, $widget) = @_; 3060 my ($self, @children) = @_;
1492 3061
3062 for (my @widgets = @children; my $w = pop @widgets; ) {
3063 push @widgets, $w->children;
3064 $w->{root} = $self;
3065 $w->{visible} = $self->{visible} + 1;
3066 }
3067
3068 for my $child (@children) {
3069 $child->{is_toplevel} = 1;
3070
3071 # integerise window positions
3072 $child->{x} = int $child->{x};
3073 $child->{y} = int $child->{y};
3074 }
3075
1493 $self->SUPER::add ($widget); 3076 $self->SUPER::add (@children);
1494
1495 $widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request);
1496} 3077}
1497 3078
3079sub remove {
3080 my ($self, @children) = @_;
3081
3082 $self->SUPER::remove (@children);
3083
3084 while (@children) {
3085 my $w = pop @children;
3086 push @children, $w->children;
3087 $w->set_invisible;
3088 }
3089}
3090
3091sub on_refresh {
3092 my ($self, $id, $cb) = @_;
3093
3094 $self->{refresh_hook}{$id} = $cb;
3095}
3096
3097sub on_post_alloc {
3098 my ($self, $id, $cb) = @_;
3099
3100 $self->{post_alloc_hook}{$id} = $cb;
3101}
3102
1498sub draw { 3103sub draw {
1499 my ($self) = @_; 3104 my ($self) = @_;
3105
3106 while ($self->{refresh_hook}) {
3107 $_->()
3108 for values %{delete $self->{refresh_hook}};
3109 }
3110
3111 if ($self->{check_size}) {
3112 my @queue = ([], []);
3113
3114 for (;;) {
3115 if ($self->{check_size}) {
3116 # heuristic: check containers last
3117 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_
3118 for values %{delete $self->{check_size}}
3119 }
3120
3121 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last;
3122
3123 my ($w, $h) = $widget->{user_w} && $widget->{user_h}
3124 ? @$widget{qw(user_w user_h)}
3125 : $widget->size_request;
3126
3127 if (delete $widget->{force_alloc}
3128 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
3129 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3130
3131 $widget->{req_w} = $w;
3132 $widget->{req_h} = $h;
3133
3134 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h];
3135
3136 $widget->{parent}->check_size
3137 if $widget->{parent};
3138 }
3139 }
3140 }
3141
3142 while ($self->{size_alloc}) {
3143 for (values %{delete $self->{size_alloc}}) {
3144 my ($widget, $w, $h) = @$_;
3145
3146 $w = 0 if $w < 0;
3147 $h = 0 if $h < 0;
3148
3149 $widget->{w} = $w;
3150 $widget->{h} = $h;
3151 $widget->emit (size_allocate => $w, $h);
3152 }
3153 }
3154
3155 while ($self->{post_alloc_hook}) {
3156 $_->()
3157 for values %{delete $self->{post_alloc_hook}};
3158 }
3159
3160 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3161 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3162 glClear GL_COLOR_BUFFER_BIT;
3163
3164 glMatrixMode GL_PROJECTION;
3165 glLoadIdentity;
3166 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3167 glMatrixMode GL_MODELVIEW;
3168 glLoadIdentity;
1500 3169
1501 $self->_draw; 3170 $self->_draw;
1502} 3171}
1503 3172
1504############################################################################# 3173#############################################################################
1505 3174
1506package CFClient::UI; 3175package CFClient::UI;
1507 3176
1508$TOPLEVEL = new CFClient::UI::Toplevel; 3177$ROOT = new CFClient::UI::Root;
3178$TOOLTIP = new CFClient::UI::Tooltip z => 900;
1509 3179
15101 31801
1511 3181

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