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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.251 by root, Sun May 28 22:24:24 2006 UTC vs.
Revision 1.433 by root, Wed Aug 22 21:27:13 2007 UTC

1package CFClient::UI; 1package CFPlus::UI;
2 2
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util ();
7use List::Util (); 6use List::Util ();
7use Event;
8 8
9use CFClient; 9use CFPlus;
10use CFPlus::Pod;
10use CFClient::Texture; 11use CFPlus::Texture;
11 12
12our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
13 14
14our $LAYOUT; 15our $LAYOUT;
15our $ROOT; 16our $ROOT;
16our $TOOLTIP; 17our $TOOLTIP;
17our $BUTTON_STATE; 18our $BUTTON_STATE;
18 19
19our %WIDGET; # all widgets, weak-referenced 20our %WIDGET; # all widgets, weak-referenced
20 21
21sub get_layout { 22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
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) { 23 if (!$GRAB) {
41 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
42 if (length $widget->{tooltip}) { 25 if (length $widget->{tooltip}) {
43
44 if ($TOOLTIP->{owner} != $widget) { 26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
28 $TOOLTIP->hide;
29
45 $TOOLTIP->{owner} = $widget; 30 $TOOLTIP->{owner} = $widget;
31 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
32
33 return if $ENV{CFPLUS_DEBUG} & 8;
46 34
47 my $tip = $widget->{tooltip}; 35 my $tip = $widget->{tooltip};
48 36
49 $tip = $tip->($widget) if CODE:: eq ref $tip; 37 $tip = $tip->($widget) if CODE:: eq ref $tip;
50 38
51 $TOOLTIP->set_tooltip_from ($widget); 39 $TOOLTIP->set_tooltip_from ($widget);
52 $TOOLTIP->show; 40 $TOOLTIP->show;
53
54 my ($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->realloc;
61 } 41 }
62 42
63 return; 43 return;
64 } 44 }
65 } 45 }
66 } 46 }
67 47
68 $TOOLTIP->hide; 48 $TOOLTIP->hide;
49 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
69 delete $TOOLTIP->{owner}; 50 delete $TOOLTIP->{owner};
51});
52
53sub get_layout {
54 my $layout;
55
56 for (grep { $_->{name} } values %WIDGET) {
57 my $win = $layout->{$_->{name}} = { };
58
59 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
60 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
61 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
62 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
63
64 $win->{show} = $_->{visible} && $_->{is_toplevel};
65 }
66
67 $layout
68}
69
70sub set_layout {
71 my ($layout) = @_;
72
73 $LAYOUT = $layout;
70} 74}
71 75
72# class methods for events 76# class methods for events
73sub feed_sdl_key_down_event { 77sub feed_sdl_key_down_event {
74 $FOCUS->emit (key_down => $_[0]) 78 $FOCUS->emit (key_down => $_[0])
… …
78sub feed_sdl_key_up_event { 82sub feed_sdl_key_up_event {
79 $FOCUS->emit (key_up => $_[0]) 83 $FOCUS->emit (key_up => $_[0])
80 if $FOCUS; 84 if $FOCUS;
81} 85}
82 86
87sub check_hover {
88 my ($widget) = @_;
89
90 if ($widget != $HOVER) {
91 my $hover = $HOVER; $HOVER = $widget;
92
93 $hover->update if $hover && $hover->{can_hover};
94 $HOVER->update if $HOVER && $HOVER->{can_hover};
95
96 $TOOLTIP_WATCHER->start;
97 }
98}
99
83sub feed_sdl_button_down_event { 100sub feed_sdl_button_down_event {
84 my ($ev) = @_; 101 my ($ev) = @_;
85 my ($x, $y) = ($ev->{x}, $ev->{y}); 102 my ($x, $y) = ($ev->{x}, $ev->{y});
86 103
87 if (!$BUTTON_STATE) { 104 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
105
106 unless ($GRAB) {
88 my $widget = $ROOT->find_widget ($x, $y); 107 my $widget = $ROOT->find_widget ($x, $y);
89 108
90 $GRAB = $widget; 109 $GRAB = $widget;
91 $GRAB->update if $GRAB; 110 $GRAB->update if $GRAB;
92 111
93 check_tooltip; 112 $TOOLTIP_WATCHER->cb->();
94 } 113 }
95 114
96 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 115 if ($GRAB) {
116 if ($ev->{button} == 4 || $ev->{button} == 5) {
117 # mousewheel
118 my $delta = $ev->{button} * 2 - 9;
119 my $shift = $ev->{mod} & CFPlus::KMOD_SHIFT;
97 120
98 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 121 $ev->{dx} = $shift ? $delta : 0;
99 if $GRAB; 122 $ev->{dy} = $shift ? 0 : $delta;
123
124 $GRAB->emit (mouse_wheel => $ev);
125 } else {
126 $GRAB->emit (button_down => $ev)
127 }
128 }
100} 129}
101 130
102sub feed_sdl_button_up_event { 131sub feed_sdl_button_up_event {
103 my ($ev) = @_; 132 my ($ev) = @_;
104 my ($x, $y) = ($ev->{x}, $ev->{y});
105 133
106 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 134 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
107 135
108 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 136 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
109 137
110 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 138 $GRAB->emit (button_up => $ev)
111 if $GRAB; 139 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
112 140
113 if (!$BUTTON_STATE) { 141 unless ($BUTTON_STATE) {
114 my $grab = $GRAB; undef $GRAB; 142 my $grab = $GRAB; undef $GRAB;
115 $grab->update if $grab; 143 $grab->update if $grab;
116 $GRAB->update if $GRAB; 144 $GRAB->update if $GRAB;
117 145
118 check_tooltip; 146 check_hover $widget;
147 $TOOLTIP_WATCHER->cb->();
119 } 148 }
120} 149}
121 150
122sub feed_sdl_motion_event { 151sub feed_sdl_motion_event {
123 my ($ev) = @_; 152 my ($ev) = @_;
124 my ($x, $y) = ($ev->{x}, $ev->{y}); 153 my ($x, $y) = ($ev->{x}, $ev->{y});
125 154
126 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 155 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
127 156
128 if ($widget != $HOVER) { 157 check_hover $widget;
129 my $hover = $HOVER; $HOVER = $widget;
130 158
131 $hover->update if $hover && $hover->{can_hover}; 159 $HOVER->emit (mouse_motion => $ev)
132 $HOVER->update if $HOVER && $HOVER->{can_hover};
133
134 check_tooltip;
135 }
136
137 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
138 if $HOVER; 160 if $HOVER;
139} 161}
140 162
141# convert position array to integers 163# convert position array to integers
142sub harmonize { 164sub harmonize {
… …
171sub rescale_widgets { 193sub rescale_widgets {
172 my ($sx, $sy) = @_; 194 my ($sx, $sy) = @_;
173 195
174 for my $widget (values %WIDGET) { 196 for my $widget (values %WIDGET) {
175 if ($widget->{is_toplevel}) { 197 if ($widget->{is_toplevel}) {
198 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
199 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
200
176 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x}; 201 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
177 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; 202 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
178 $widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w}; 203 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
179 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y}; 204 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
180 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; 205 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
181 $widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h}; 206 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
207
208 $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
209 $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
210
182 } 211 }
183 } 212 }
184 213
185 reconfigure_widgets; 214 reconfigure_widgets;
186} 215}
187 216
188############################################################################# 217#############################################################################
189 218
219package CFPlus::UI::Event;
220
221sub xy {
222 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
223}
224
225#############################################################################
226
190package CFClient::UI::Base; 227package CFPlus::UI::Base;
191 228
192use strict; 229use strict;
193 230
194use CFClient::OpenGL; 231use CFPlus::OpenGL;
195 232
196sub new { 233sub new {
197 my $class = shift; 234 my $class = shift;
198 235
199 my $self = bless { 236 my $self = bless {
200 x => 0, 237 x => "center",
201 y => 0, 238 y => "center",
202 z => 0, 239 z => 0,
240 w => undef,
241 h => undef,
203 can_events => 1, 242 can_events => 1,
204 @_ 243 @_
205 }, $class; 244 }, $class;
245
246 CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
206 247
207 for (keys %$self) { 248 for (keys %$self) {
208 if (/^on_(.*)$/) { 249 if (/^on_(.*)$/) {
209 $self->connect ($1 => delete $self->{$_}); 250 $self->connect ($1 => delete $self->{$_});
210 } 251 }
211 } 252 }
212 253
213 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
214
215 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 254 if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
216 $self->{req_x} = $layout->{x} * $::WIDTH; 255 $self->{x} = $layout->{x} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{x};
217 $self->{req_y} = $layout->{y} * $::HEIGHT; 256 $self->{y} = $layout->{y} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{y};
218 $self->{def_w} = ($layout->{w} != 0 ? $layout->{w} : 1) * $::WIDTH; 257 $self->{force_w} = $layout->{w} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{w};
219 $self->{def_h} = ($layout->{h} != 0 ? $layout->{h} : 1) * $::HEIGHT; 258 $self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};
259
260 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
261 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
262
263 $self->show if $layout->{show};
220 } 264 }
221 265
222 $self 266 $self
223} 267}
224 268
225sub destroy { 269sub destroy {
226 my ($self) = @_; 270 my ($self) = @_;
227 271
228 $self->hide; 272 $self->hide;
273 $self->emit ("destroy");
229 %$self = (); 274 %$self = ();
230} 275}
231 276
277sub TO_JSON {
278 { __w_ => $_[0]{s_id} }
279}
280
232sub show { 281sub show {
233 my ($self) = @_; 282 my ($self) = @_;
234 283
235 return if $self->{parent}; 284 return if $self->{parent};
236 285
237 $CFClient::UI::ROOT->add ($self); 286 $CFPlus::UI::ROOT->add ($self);
238}
239
240sub center {
241 my ($self) = @_;
242
243 $CFClient::UI::ROOT->on_post_alloc (
244 "center_$self" => sub {
245 $self->move (($self->{parent}{w} - $self->{w}) * 0.5, ($self->{parent}{h} - $self->{h}) * 0.5);
246 },
247 );
248
249 $self->update;
250} 287}
251 288
252sub set_visible { 289sub set_visible {
253 my ($self) = @_; 290 my ($self) = @_;
254 291
… …
257 $self->{root} = $self->{parent}{root}; 294 $self->{root} = $self->{parent}{root};
258 $self->{visible} = $self->{parent}{visible} + 1; 295 $self->{visible} = $self->{parent}{visible} + 1;
259 296
260 $self->emit (visibility_change => 1); 297 $self->emit (visibility_change => 1);
261 298
262 $self->realloc unless exists $self->{req_w}; 299 $self->realloc if !exists $self->{req_w};
263 300
264 $_->set_visible for $self->children; 301 $_->set_visible for $self->children;
265} 302}
266 303
267sub set_invisible { 304sub set_invisible {
… …
269 306
270 return unless $self->{visible}; 307 return unless $self->{visible};
271 308
272 $_->set_invisible for $self->children; 309 $_->set_invisible for $self->children;
273 310
311 delete $self->{visible};
274 delete $self->{root}; 312 delete $self->{root};
275 delete $self->{visible};
276 313
277 undef $GRAB if $GRAB == $self; 314 undef $GRAB if $GRAB == $self;
278 undef $HOVER if $HOVER == $self; 315 undef $HOVER if $HOVER == $self;
279 316
280 CFClient::UI::check_tooltip 317 $CFPlus::UI::TOOLTIP_WATCHER->cb->()
281 if $TOOLTIP->{owner} == $self; 318 if $TOOLTIP->{owner} == $self;
282 319
283 $self->focus_out; 320 $self->emit ("focus_out");
284
285 $self->emit (visibility_change => 0); 321 $self->emit (visibility_change => 0);
286} 322}
287 323
288sub set_visibility { 324sub set_visibility {
289 my ($self, $visible) = @_; 325 my ($self, $visible) = @_;
290 326
291 return if $self->{visible} == $visible; 327 return if $self->{visible} == $visible;
292 328
293 $visible ? $self->hide 329 $visible ? $self->show
294 : $self->show; 330 : $self->hide;
295} 331}
296 332
297sub toggle_visibility { 333sub toggle_visibility {
298 my ($self) = @_; 334 my ($self) = @_;
299 335
… …
309 345
310 $self->{parent}->remove ($self) 346 $self->{parent}->remove ($self)
311 if $self->{parent}; 347 if $self->{parent};
312} 348}
313 349
314sub move { 350sub move_abs {
315 my ($self, $x, $y, $z) = @_; 351 my ($self, $x, $y, $z) = @_;
316 352
317 $self->{x} = int $x; 353 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
318 $self->{y} = int $y; 354 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
319 $self->{z} = $z if defined $z; 355 $self->{z} = $z if defined $z;
320 356
321 $self->update; 357 $self->update;
322} 358}
323 359
324sub set_size { 360sub set_size {
325 my ($self, $w, $h) = @_; 361 my ($self, $w, $h) = @_;
326 362
327 $self->{def_w} = $w; 363 $self->{force_w} = $w;
328 $self->{def_h} = $h; 364 $self->{force_h} = $h;
329 365
330 $self->realloc; 366 $self->realloc;
331} 367}
332 368
333sub size_request { 369sub size_request {
334 require Carp; 370 require Carp;
335 Carp::confess "size_request is abstract"; 371 Carp::confess "size_request is abstract";
336} 372}
337 373
374sub baseline_shift {
375 0
376}
377
338sub configure { 378sub configure {
339 my ($self, $x, $y, $w, $h) = @_; 379 my ($self, $x, $y, $w, $h) = @_;
340 380
341 if ($self->{aspect}) { 381 if ($self->{aspect}) {
382 my ($ow, $oh) = ($w, $h);
383
342 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 384 $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
343 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 385 $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
344 386
345 # use alignment to adjust x, y 387 # use alignment to adjust x, y
346 388
347 $x += int +($w - $w2) * 0.5; 389 $x += int 0.5 * ($ow - $w);
348 $y += int +($h - $h2) * 0.5; 390 $y += int 0.5 * ($oh - $h);
349
350 ($w, $h) = ($w2, $h2);
351 } 391 }
352 392
353 if ($self->{x} != $x || $self->{y} != $y) { 393 if ($self->{x} ne $x || $self->{y} ne $y) {
354 $self->{x} = $x; 394 $self->{x} = $x;
355 $self->{y} = $y; 395 $self->{y} = $y;
356 $self->update; 396 $self->update;
357 } 397 }
358 398
359 if ($self->{w} != $w || $self->{h} != $h) { 399 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
360 return unless $self->{visible}; 400 return unless $self->{visible};
361 401
402 $self->{alloc_w} = $w;
403 $self->{alloc_h} = $h;
404
362 $self->{root}->{size_alloc}{$self+0} = [$self, $w, $h]; 405 $self->{root}{size_alloc}{$self+0} = $self;
363 } 406 }
364}
365
366sub size_allocate {
367 # nothing to be done
368} 407}
369 408
370sub children { 409sub children {
410 # nop
411}
412
413sub visible_children {
414 $_[0]->children
371} 415}
372 416
373sub set_max_size { 417sub set_max_size {
374 my ($self, $w, $h) = @_; 418 my ($self, $w, $h) = @_;
375 419
376 delete $self->{max_w}; $self->{max_w} = $w if $w; 420 $self->{max_w} = int $w if defined $w;
377 delete $self->{max_h}; $self->{max_h} = $h if $h; 421 $self->{max_h} = int $h if defined $h;
422
423 $self->realloc;
378} 424}
379 425
380sub set_tooltip { 426sub set_tooltip {
381 my ($self, $tooltip) = @_; 427 my ($self, $tooltip) = @_;
382 428
… …
385 431
386 return if $self->{tooltip} eq $tooltip; 432 return if $self->{tooltip} eq $tooltip;
387 433
388 $self->{tooltip} = $tooltip; 434 $self->{tooltip} = $tooltip;
389 435
390 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 436 if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
391 delete $CFClient::UI::TOOLTIP->{owner}; 437 delete $CFPlus::UI::TOOLTIP->{owner};
392 CFClient::UI::check_tooltip; 438 $CFPlus::UI::TOOLTIP_WATCHER->cb->();
393 } 439 }
394} 440}
395 441
396# translate global coordinates to local coordinate system 442# translate global coordinates to local coordinate system
397sub coord2local { 443sub coord2local {
398 my ($self, $x, $y) = @_; 444 my ($self, $x, $y) = @_;
399 445
446 Carp::confess unless $self->{parent};#d#
447
400 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 448 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
401} 449}
402 450
403# translate local coordinates to global coordinate system 451# translate local coordinates to global coordinate system
404sub coord2global { 452sub coord2global {
405 my ($self, $x, $y) = @_; 453 my ($self, $x, $y) = @_;
406 454
455 Carp::confess unless $self->{parent};#d#
456
407 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 457 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
408} 458}
409 459
410sub focus_in { 460sub invoke_focus_in {
411 my ($self) = @_; 461 my ($self) = @_;
412 462
413 return if $FOCUS == $self; 463 return if $FOCUS == $self;
414 return unless $self->{can_focus}; 464 return unless $self->{can_focus};
415 465
416 my $focus = $FOCUS; $FOCUS = $self; 466 $FOCUS = $self;
417 467
418 $self->_emit (focus_in => $focus); 468 $self->update;
419 469
420 $focus->update if $focus; 470 0
421 $FOCUS->update;
422} 471}
423 472
424sub focus_out { 473sub invoke_focus_out {
425 my ($self) = @_; 474 my ($self) = @_;
426 475
427 return unless $FOCUS == $self; 476 return unless $FOCUS == $self;
428 477
429 my $focus = $FOCUS; undef $FOCUS; 478 undef $FOCUS;
430 479
431 $self->_emit (focus_out => $focus); 480 $self->update;
432 481
433 $focus->update if $focus; #?
434
435 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 482 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
436 unless $FOCUS; 483 unless $FOCUS;
437}
438 484
485 0
486}
487
488sub grab_focus {
489 my ($self) = @_;
490
491 $FOCUS->emit ("focus_out") if $FOCUS;
492 $self->emit ("focus_in");
493}
494
439sub mouse_motion { } 495sub invoke_mouse_motion { 0 }
440sub button_up { } 496sub invoke_button_up { 0 }
441sub key_down { } 497sub invoke_key_down { 0 }
442sub key_up { } 498sub invoke_key_up { 0 }
499sub invoke_mouse_wheel { 0 }
443 500
444sub button_down { 501sub invoke_button_down {
445 my ($self, $ev, $x, $y) = @_; 502 my ($self, $ev, $x, $y) = @_;
446 503
447 $self->focus_in; 504 $self->grab_focus;
448}
449 505
450sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 506 0
451sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 507}
452sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }
453sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }
454sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }
455 508
509sub connect {
510 my ($self, $signal, $cb) = @_;
511
512 push @{ $self->{signal_cb}{$signal} }, $cb;
513
514 defined wantarray and CFPlus::guard {
515 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
516 @{ $self->{signal_cb}{$signal} };
517 }
518}
519
520sub disconnect_all {
521 my ($self, $signal) = @_;
522
523 delete $self->{signal_cb}{$signal};
524}
525
526my %has_coords = (
527 button_down => 1,
528 button_up => 1,
529 mouse_motion => 1,
530 mouse_wheel => 1,
531);
532
533sub emit {
534 my ($self, $signal, @args) = @_;
535
536 # I do not really like this solution, but I do not like duplication
537 # and needlessly verbose code, either.
538 my @append
539 = $has_coords{$signal}
540 ? $args[0]->xy ($self)
541 : ();
542
543 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
544
545 for my $cb (
546 @{$self->{signal_cb}{$signal} || []}, # before
547 ($self->can ("invoke_$signal") || sub { 1 }), # closure
548 ) {
549 return $cb->($self, @args, @append) || next;
550 }
551
552 # parent
553 $self->{parent} && $self->{parent}->emit ($signal, @args)
554}
555
456sub find_widget { 556#sub find_widget {
457 my ($self, $x, $y) = @_; 557# in .xs
458
459 return () unless $self->{can_events};
460
461 return $self
462 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
463 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
464
465 ()
466}
467 558
468sub set_parent { 559sub set_parent {
469 my ($self, $parent) = @_; 560 my ($self, $parent) = @_;
470 561
471 Scalar::Util::weaken ($self->{parent} = $parent); 562 CFPlus::weaken ($self->{parent} = $parent);
472
473 $self->set_visible if $parent->{visible}; 563 $self->set_visible if $parent->{visible};
474
475 $self->realloc;
476}
477
478sub connect {
479 my ($self, $signal, $cb) = @_;
480
481 push @{ $self->{signal_cb}{$signal} }, $cb;
482}
483
484sub _emit {
485 my ($self, $signal, @args) = @_;
486
487 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
488}
489
490sub emit {
491 my ($self, $signal, @args) = @_;
492
493 $self->_emit ($signal, @args)
494 || $self->$signal (@args);
495}
496
497sub visibility_change {
498 #my ($self, $visible) = @_;
499} 564}
500 565
501sub realloc { 566sub realloc {
502 my ($self) = @_; 567 my ($self) = @_;
503 568
504 return unless $self->{visible}; 569 if ($self->{visible}) {
505
506 return if $self->{root}{realloc}{$self}; 570 return if $self->{root}{realloc}{$self+0};
507 571
508 $self->{root}{realloc}{$self} = $self; 572 $self->{root}{realloc}{$self+0} = $self;
509 $self->{root}->update; 573 $self->{root}->update;
574 } else {
575 delete $self->{req_w};
576 delete $self->{req_h};
577 }
510} 578}
511 579
512sub update { 580sub update {
513 my ($self) = @_; 581 my ($self) = @_;
514 582
515 $self->{parent}->update 583 $self->{parent}->update
516 if $self->{parent}; 584 if $self->{parent};
517} 585}
518 586
587sub reconfigure {
588 my ($self) = @_;
589
590 $self->realloc;
591 $self->update;
592}
593
594# using global variables seems a bit hacky, but passing through all drawing
595# functions seems pointless.
596our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
597
519sub draw { 598#sub draw {
520 my ($self) = @_; 599#CFPlus.xs
521
522 return unless $self->{h} && $self->{w};
523
524 glPushMatrix;
525 glTranslate $self->{x}, $self->{y}, 0;
526 $self->_draw;
527 glPopMatrix;
528
529 if ($self == $HOVER && $self->{can_hover}) {
530 my ($x, $y) = @$self{qw(x y)};
531
532 glColor 1, 0.8, 0.5, 0.2;
533 glEnable GL_BLEND;
534 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
535 glBegin GL_QUADS;
536 glVertex $x , $y;
537 glVertex $x + $self->{w}, $y;
538 glVertex $x + $self->{w}, $y + $self->{h};
539 glVertex $x , $y + $self->{h};
540 glEnd;
541 glDisable GL_BLEND;
542 }
543
544 if ($ENV{PCLIENT_DEBUG}) {
545 glPushMatrix;
546 glColor 1, 1, 0, 1;
547 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
548 glBegin GL_LINE_LOOP;
549 glVertex 0 , 0;
550 glVertex $self->{w} - 1, 0;
551 glVertex $self->{w} - 1, $self->{h} - 1;
552 glVertex 0 , $self->{h} - 1;
553 glEnd;
554 glPopMatrix;
555 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
556 }
557}
558 600
559sub _draw { 601sub _draw {
560 my ($self) = @_; 602 my ($self) = @_;
561 603
562 warn "no draw defined for $self\n"; 604 warn "no draw defined for $self\n";
563} 605}
564 606
565sub DESTROY { 607sub DESTROY {
566 my ($self) = @_; 608 my ($self) = @_;
567 609
610 return if CFPlus::in_destruct;
611
612 local $@;
613 eval { $self->destroy };
614 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
615
568 delete $WIDGET{$self+0}; 616 delete $WIDGET{$self+0};
569 #$self->deactivate;
570} 617}
571 618
572############################################################################# 619#############################################################################
573 620
574package CFClient::UI::DrawBG; 621package CFPlus::UI::DrawBG;
575 622
576our @ISA = CFClient::UI::Base::; 623our @ISA = CFPlus::UI::Base::;
577 624
578use strict; 625use strict;
579use CFClient::OpenGL; 626use CFPlus::OpenGL;
580 627
581sub new { 628sub new {
582 my $class = shift; 629 my $class = shift;
583
584 # range [value, low, high, page]
585 630
586 $class->SUPER::new ( 631 $class->SUPER::new (
587 #bg => [0, 0, 0, 0.2], 632 #bg => [0, 0, 0, 0.2],
588 #active_bg => [1, 1, 1, 0.5], 633 #active_bg => [1, 1, 1, 0.5],
589 @_ 634 @_
… …
599 644
600 if ($color && (@$color < 4 || $color->[3])) { 645 if ($color && (@$color < 4 || $color->[3])) {
601 my ($w, $h) = @$self{qw(w h)}; 646 my ($w, $h) = @$self{qw(w h)};
602 647
603 glEnable GL_BLEND; 648 glEnable GL_BLEND;
604 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 649 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
605 glColor @$color; 650 glColor_premultiply @$color;
606
607 glBegin GL_QUADS;
608 glVertex 0 , 0;
609 glVertex 0 , $h;
610 glVertex $w, $h; 651 glRect 0, 0, $w, $h;
611 glVertex $w, 0;
612 glEnd;
613
614 glDisable GL_BLEND; 652 glDisable GL_BLEND;
615 } 653 }
616} 654}
617 655
618############################################################################# 656#############################################################################
619 657
620package CFClient::UI::Empty; 658package CFPlus::UI::Empty;
621 659
622our @ISA = CFClient::UI::Base::; 660our @ISA = CFPlus::UI::Base::;
623 661
624sub new { 662sub new {
625 my ($class, %arg) = @_; 663 my ($class, %arg) = @_;
626 $class->SUPER::new (can_events => 0, %arg); 664 $class->SUPER::new (can_events => 0, %arg);
627} 665}
628 666
629sub size_request { 667sub size_request {
630 (0, 0) 668 my ($self) = @_;
669
670 ($self->{w} + 0, $self->{h} + 0)
631} 671}
632 672
633sub draw { } 673sub draw { }
634 674
635############################################################################# 675#############################################################################
636 676
637package CFClient::UI::Container; 677package CFPlus::UI::Container;
638 678
639our @ISA = CFClient::UI::Base::; 679our @ISA = CFPlus::UI::Base::;
640 680
641sub new { 681sub new {
642 my ($class, %arg) = @_; 682 my ($class, %arg) = @_;
643 683
644 my $children = delete $arg{children} || []; 684 my $children = delete $arg{children};
645 685
646 my $self = $class->SUPER::new ( 686 my $self = $class->SUPER::new (
647 children => [], 687 children => [],
648 can_events => 0, 688 can_events => 0,
649 %arg, 689 %arg,
650 ); 690 );
691
651 $self->add ($_) for @$children; 692 $self->add (@$children)
693 if $children && @$children;
652 694
653 $self 695 $self
696}
697
698sub realloc {
699 my ($self) = @_;
700
701 $self->{force_realloc} = 1;
702 $self->{force_size_alloc} = 1;
703 $self->SUPER::realloc;
654} 704}
655 705
656sub add { 706sub add {
657 my ($self, @widgets) = @_; 707 my ($self, @widgets) = @_;
658 708
659 $_->set_parent ($self) 709 $_->set_parent ($self)
660 for @widgets; 710 for @widgets;
661 711
712 # TODO: only do this in widgets that need it, e.g. root, fixed
662 use sort 'stable'; 713 use sort 'stable';
663 714
664 $self->{children} = [ 715 $self->{children} = [
665 sort { $a->{z} <=> $b->{z} } 716 sort { $a->{z} <=> $b->{z} }
666 @{$self->{children}}, @widgets 717 @{$self->{children}}, @widgets
667 ]; 718 ];
668 719
669 $self->realloc; 720 $self->realloc;
721
722 $self->emit (c_add => \@widgets);
723
724 map $_+0, @widgets
670} 725}
671 726
672sub children { 727sub children {
673 @{ $_[0]{children} } 728 @{ $_[0]{children} }
674} 729}
675 730
676sub remove { 731sub remove {
677 my ($self, $child) = @_; 732 my ($self, @widgets) = @_;
678 733
734 $self->emit (c_remove => \@widgets);
735
736 for my $child (@widgets) {
679 delete $child->{parent}; 737 delete $child->{parent};
680 $child->hide; 738 $child->hide;
681
682 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 739 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
740 }
683 741
684 $self->realloc; 742 $self->realloc;
685} 743}
686 744
687sub clear { 745sub clear {
688 my ($self) = @_; 746 my ($self) = @_;
689 747
690 my $children = delete $self->{children}; 748 my $children = $self->{children};
691 $self->{children} = []; 749 $self->{children} = [];
692 750
693 for (@$children) { 751 for (@$children) {
694 delete $_->{parent}; 752 delete $_->{parent};
695 $_->hide; 753 $_->hide;
… …
704 $x -= $self->{x}; 762 $x -= $self->{x};
705 $y -= $self->{y}; 763 $y -= $self->{y};
706 764
707 my $res; 765 my $res;
708 766
709 for (reverse @{ $self->{children} }) { 767 for (reverse $self->visible_children) {
710 $res = $_->find_widget ($x, $y) 768 $res = $_->find_widget ($x, $y)
711 and return $res; 769 and return $res;
712 } 770 }
713 771
714 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 772 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
715} 773}
716 774
717sub _draw { 775sub _draw {
718 my ($self) = @_; 776 my ($self) = @_;
719 777
720 $_->draw for @{$self->{children}}; 778 $_->draw for $self->visible_children;
721} 779}
722 780
723############################################################################# 781#############################################################################
724 782
725package CFClient::UI::Bin; 783package CFPlus::UI::Bin;
726 784
727our @ISA = CFClient::UI::Container::; 785our @ISA = CFPlus::UI::Container::;
728 786
729sub new { 787sub new {
730 my ($class, %arg) = @_; 788 my ($class, %arg) = @_;
731 789
732 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 790 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
733 791
734 $class->SUPER::new (children => [$child], %arg) 792 $class->SUPER::new (children => [$child], %arg)
735} 793}
736 794
737sub add { 795sub add {
738 my ($self, $child) = @_; 796 my ($self, $child) = @_;
739 797
740 $self->{children} = []; 798 $self->clear;
741
742 $self->SUPER::add ($child); 799 $self->SUPER::add ($child);
743} 800}
744 801
745sub remove { 802sub remove {
746 my ($self, $widget) = @_; 803 my ($self, $widget) = @_;
747 804
748 $self->SUPER::remove ($widget); 805 $self->SUPER::remove ($widget);
749 806
750 $self->{children} = [new CFClient::UI::Empty] 807 $self->{children} = [new CFPlus::UI::Empty]
751 unless @{$self->{children}}; 808 unless @{$self->{children}};
752} 809}
753 810
754sub child { $_[0]->{children}[0] } 811sub child { $_[0]->{children}[0] }
755 812
756sub size_request { 813sub size_request {
757 $_[0]{children}[0]->size_request 814 $_[0]{children}[0]->size_request
758} 815}
759 816
760sub size_allocate { 817sub invoke_size_allocate {
761 my ($self, $w, $h, $changed) = @_; 818 my ($self, $w, $h) = @_;
762 819
763 $self->{children}[0]->configure (0, 0, $w, $h); 820 $self->{children}[0]->configure (0, 0, $w, $h);
821
822 1
764} 823}
765 824
766############################################################################# 825#############################################################################
767 826
827# back-buffered drawing area
828
768package CFClient::UI::Window; 829package CFPlus::UI::Window;
769 830
770our @ISA = CFClient::UI::Bin::; 831our @ISA = CFPlus::UI::Bin::;
771 832
772use CFClient::OpenGL; 833use CFPlus::OpenGL;
773 834
774sub new { 835sub new {
775 my ($class, %arg) = @_; 836 my ($class, %arg) = @_;
776 837
777 my $self = $class->SUPER::new (%arg); 838 my $self = $class->SUPER::new (%arg);
… …
782 843
783 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 844 $ROOT->on_post_alloc ($self => sub { $self->render_child });
784 $self->SUPER::update; 845 $self->SUPER::update;
785} 846}
786 847
787sub size_allocate { 848sub invoke_size_allocate {
788 my ($self, $w, $h, $changed) = @_; 849 my ($self, $w, $h) = @_;
789 850
790 $self->SUPER::size_allocate ($w, $h, $changed);
791 $self->update 851 $self->update;
792 if $changed; 852
853 $self->SUPER::invoke_size_allocate ($w, $h)
793} 854}
794 855
795sub _render { 856sub _render {
857 my ($self) = @_;
858
796 $_[0]{children}[0]->draw; 859 $self->{children}[0]->draw;
797} 860}
798 861
799sub render_child { 862sub render_child {
800 my ($self) = @_; 863 my ($self) = @_;
801 864
802 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 865 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
803 glClearColor 0, 0, 0, 0; 866 glClearColor 0, 0, 0, 0;
804 glClear GL_COLOR_BUFFER_BIT; 867 glClear GL_COLOR_BUFFER_BIT;
805 868
869 {
870 package CFPlus::UI::Base;
871
872 local ($draw_x, $draw_y, $draw_w, $draw_h) =
873 (0, 0, $self->{w}, $self->{h});
874
806 $self->_render; 875 $self->_render;
876 }
807 }; 877 };
808} 878}
809 879
810sub _draw { 880sub _draw {
811 my ($self) = @_; 881 my ($self) = @_;
812
813 my ($w, $h) = ($self->w, $self->h);
814 882
815 my $tex = $self->{texture} 883 my $tex = $self->{texture}
816 or return; 884 or return;
817 885
818 glEnable GL_TEXTURE_2D; 886 glEnable GL_TEXTURE_2D;
819 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 887 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
820 glColor 1, 1, 1, 1; 888 glColor 0, 0, 0, 1;
821 889
822 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 890 $tex->draw_quad_alpha_premultiplied (0, 0);
823 891
824 glDisable GL_TEXTURE_2D; 892 glDisable GL_TEXTURE_2D;
825} 893}
826 894
827############################################################################# 895#############################################################################
828 896
829package CFClient::UI::ViewPort; 897package CFPlus::UI::ViewPort;
830 898
899use List::Util qw(min max);
900
831our @ISA = CFClient::UI::Window::; 901our @ISA = CFPlus::UI::Window::;
832 902
833sub new { 903sub new {
834 my $class = shift; 904 my $class = shift;
835 905
836 $class->SUPER::new ( 906 $class->SUPER::new (
… …
841} 911}
842 912
843sub size_request { 913sub size_request {
844 my ($self) = @_; 914 my ($self) = @_;
845 915
846 my ($w, $h) = @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 916 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
847 917
848 $w = 10 if $self->{scroll_x}; 918 $w = 1 if $self->{scroll_x};
849 $h = 10 if $self->{scroll_y}; 919 $h = 1 if $self->{scroll_y};
850 920
851 ($w, $h) 921 ($w, $h)
852} 922}
853 923
854sub size_allocate { 924sub invoke_size_allocate {
855 my ($self, $w, $h, $changed) = @_; 925 my ($self, $w, $h) = @_;
856 926
927 my $child = $self->child;
928
857 $w = $self->{child_w} if $self->{scroll_x} && $self->{child_w}; 929 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
858 $h = $self->{child_h} if $self->{scroll_y} && $self->{child_h}; 930 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
859 931
860 $self->child->configure (0, 0, $w, $h); 932 $self->child->configure (0, 0, $w, $h);
861 $self->update; 933 $self->update;
934
935 1
862} 936}
863 937
864sub set_offset { 938sub set_offset {
865 my ($self, $x, $y) = @_; 939 my ($self, $x, $y) = @_;
866 940
941 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
942 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
943
944 if ($x != $self->{view_x} or $y != $self->{view_y}) {
867 $self->{view_x} = int $x; 945 $self->{view_x} = $x;
868 $self->{view_y} = int $y; 946 $self->{view_y} = $y;
869 947
948 $self->emit (changed => $x, $y);
870 $self->update; 949 $self->update;
950 }
951}
952
953sub set_center {
954 my ($self, $x, $y) = @_;
955
956 $self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
957}
958
959sub make_visible {
960 my ($self, $x, $y, $border) = @_;
961
962 if ( $x < $self->{view_x} + $self->{w} * $border
963 || $x > $self->{view_x} + $self->{w} * (1 - $border)
964 || $y < $self->{view_y} + $self->{h} * $border
965 || $y > $self->{view_y} + $self->{h} * (1 - $border)
966 ) {
967 $self->set_center ($x, $y);
968 }
871} 969}
872 970
873# hmm, this does not work for topleft of $self... but we should not ask for that 971# hmm, this does not work for topleft of $self... but we should not ask for that
874sub coord2local { 972sub coord2local {
875 my ($self, $x, $y) = @_; 973 my ($self, $x, $y) = @_;
… …
890 my ($self, $x, $y) = @_; 988 my ($self, $x, $y) = @_;
891 989
892 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 990 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
893 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 991 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
894 ) { 992 ) {
895 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 993 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
896 } else { 994 } else {
897 $self->CFClient::UI::Base::find_widget ($x, $y) 995 $self->CFPlus::UI::Base::find_widget ($x, $y)
898 } 996 }
899} 997}
900 998
901sub _render { 999sub _render {
902 my ($self) = @_; 1000 my ($self) = @_;
903 1001
1002 local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
1003 local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
1004
904 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1005 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
905 1006
906 $self->SUPER::_render; 1007 $self->SUPER::_render;
907} 1008}
908 1009
909############################################################################# 1010#############################################################################
910 1011
911package CFClient::UI::ScrolledWindow; 1012package CFPlus::UI::ScrolledWindow;
912 1013
913our @ISA = CFClient::UI::HBox::; 1014our @ISA = CFPlus::UI::Table::;
914 1015
915sub new { 1016sub new {
916 my $class = shift; 1017 my ($class, %arg) = @_;
1018
1019 my $child = delete $arg{child};
917 1020
918 my $self; 1021 my $self;
919 1022
920 my $slider = new CFClient::UI::Slider 1023 my $hslider = new CFPlus::UI::Slider
1024 c_col => 0,
1025 c_row => 1,
1026 vertical => 0,
1027 range => [0, 0, 1, 0.01], # HACK fix
1028 on_changed => sub {
1029 $self->{hpos} = $_[1];
1030 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1031 },
1032 ;
1033
1034 my $vslider = new CFPlus::UI::Slider
1035 c_col => 1,
1036 c_row => 0,
921 vertical => 1, 1037 vertical => 1,
922 range => [0, 0, 1, 0.01], # HACK fix 1038 range => [0, 0, 1, 0.01], # HACK fix
923 on_changed => sub { 1039 on_changed => sub {
924 $self->{vp}->set_offset (0, $_[1]); 1040 $self->{vpos} = $_[1];
1041 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
925 }, 1042 },
926 ; 1043 ;
927 1044
928 $self = $class->SUPER::new ( 1045 $self = $class->SUPER::new (
929 vp => (new CFClient::UI::ViewPort expand => 1), 1046 scroll_x => 0,
1047 scroll_y => 1,
1048 can_events => 1,
930 slider => $slider, 1049 hslider => $hslider,
931 @_, 1050 vslider => $vslider,
1051 col_expand => [1, 0],
1052 row_expand => [1, 0],
1053 %arg,
932 ); 1054 );
933 1055
934 $self->{vp}->add ($self->{scrolled}); 1056 $self->{vp} = new CFPlus::UI::ViewPort
1057 c_col => 0,
1058 c_row => 0,
1059 expand => 1,
1060 scroll_x => $self->{scroll_x},
1061 scroll_y => $self->{scroll_y},
1062 on_changed => sub {
1063 my ($vp, $x, $y) = @_;
1064
1065 $vp->{parent}{hslider}->set_value ($x);
1066 $vp->{parent}{vslider}->set_value ($y);
1067
1068 0
1069 },
1070 on_size_allocate => sub {
1071 my ($vp, $w, $h) = @_;
1072 $vp->{parent}->update_slider;
1073 0
1074 },
1075 ;
1076
935 $self->add ($self->{vp}); 1077 $self->SUPER::add ($self->{vp});
936 $self->add ($self->{slider}); 1078
1079 $self->add ($child) if $child;
937 1080
938 $self 1081 $self
939} 1082}
940 1083
1084sub add {
1085 my ($self, $widget) = @_;
1086
1087 $self->{vp}->add ($self->{child} = $widget);
1088}
1089
1090sub set_offset { shift->{vp}->set_offset (@_) }
1091sub set_center { shift->{vp}->set_center (@_) }
1092sub make_visible { shift->{vp}->make_visible (@_) }
1093
941sub update { 1094sub update_slider {
1095 my ($self) = @_;
1096
1097 my $child = ($self->{vp} or return)->child;
1098
1099 if ($self->{scroll_x}) {
1100 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1101 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1102
1103 my $visible = $w1 > $w2;
1104 if ($visible != $self->{hslider_visible}) {
1105 $self->{hslider_visible} = $visible;
1106 $visible ? $self->SUPER::add ($self->{hslider})
1107 : $self->SUPER::remove ($self->{hslider});
1108 }
1109 }
1110
1111 if ($self->{scroll_y}) {
1112 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1113 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1114
1115 my $visible = $h1 > $h2;
1116 if ($visible != $self->{vslider_visible}) {
1117 $self->{vslider_visible} = $visible;
1118 $visible ? $self->SUPER::add ($self->{vslider})
1119 : $self->SUPER::remove ($self->{vslider});
1120 }
1121 }
1122}
1123
1124sub start_dragging {
942 my ($self) = @_; 1125 my ($self, $ev) = @_;
943 1126
944 $self->SUPER::update; 1127 $self->grab_focus;
945 1128
946 # todo: overwrite size_allocate of child 1129 my $ox = $self->{vp}{view_x};
947 my $child = $self->{vp}->child; 1130 my $oy = $self->{vp}{view_y};
948 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1131
949} 1132 $self->{motion} = sub {
1133 my ($ev, $x, $y) = @_;
950 1134
1135 $ox -= $ev->{xrel};
1136 $oy -= $ev->{yrel};
1137
1138 $self->{vp}->set_offset ($ox, $oy);
1139 };
1140}
1141
1142sub invoke_mouse_wheel {
1143 my ($self, $ev) = @_;
1144
1145 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1146 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1147
1148 1
1149}
1150
1151sub invoke_button_down {
1152 my ($self, $ev, $x, $y) = @_;
1153
1154 if ($ev->{button} == 2) {
1155 $self->start_dragging ($ev);
1156 return 1;
1157 }
1158
1159 0
1160}
1161
1162sub invoke_button_up {
1163 my ($self, $ev, $x, $y) = @_;
1164
1165 if (delete $self->{motion}) {
1166 return 1;
1167 }
1168
1169 0
1170}
1171
1172sub invoke_mouse_motion {
1173 my ($self, $ev, $x, $y) = @_;
1174
1175 if ($self->{motion}) {
1176 $self->{motion}->($ev, $x, $y);
1177 return 1;
1178 }
1179
1180 0
1181}
1182
951sub size_allocate { 1183sub invoke_size_allocate {
952 my ($self, $w, $h, $changed) = @_; 1184 my ($self, $w, $h) = @_;
953 1185
1186 $self->update_slider;
954 $self->SUPER::size_allocate ($w, $h, $changed); 1187 $self->SUPER::invoke_size_allocate ($w, $h)
955
956 my $child = $self->{vp}->child;
957 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
958} 1188}
959
960#TODO# update range on size_allocate depending on child
961# update viewport offset on scroll
962 1189
963############################################################################# 1190#############################################################################
964 1191
965package CFClient::UI::Frame; 1192package CFPlus::UI::Frame;
966 1193
967our @ISA = CFClient::UI::Bin::; 1194our @ISA = CFPlus::UI::Bin::;
968 1195
969use CFClient::OpenGL; 1196use CFPlus::OpenGL;
970 1197
971sub new { 1198sub new {
972 my $class = shift; 1199 my $class = shift;
973 1200
974 $class->SUPER::new ( 1201 $class->SUPER::new (
… …
982 1209
983 if ($self->{bg}) { 1210 if ($self->{bg}) {
984 my ($w, $h) = @$self{qw(w h)}; 1211 my ($w, $h) = @$self{qw(w h)};
985 1212
986 glEnable GL_BLEND; 1213 glEnable GL_BLEND;
987 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1214 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
988 glColor @{ $self->{bg} }; 1215 glColor_premultiply @{ $self->{bg} };
989
990 glBegin GL_QUADS;
991 glVertex 0 , 0;
992 glVertex 0 , $h;
993 glVertex $w, $h; 1216 glRect 0, 0, $w, $h;
994 glVertex $w, 0;
995 glEnd;
996
997 glDisable GL_BLEND; 1217 glDisable GL_BLEND;
998 } 1218 }
999 1219
1000 $self->SUPER::_draw; 1220 $self->SUPER::_draw;
1001} 1221}
1002 1222
1003############################################################################# 1223#############################################################################
1004 1224
1005package CFClient::UI::FancyFrame; 1225package CFPlus::UI::FancyFrame;
1006 1226
1007our @ISA = CFClient::UI::Bin::; 1227our @ISA = CFPlus::UI::Bin::;
1008 1228
1009use CFClient::OpenGL; 1229use CFPlus::OpenGL;
1010
1011my @tex =
1012 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1013 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1014 1230
1015sub new { 1231sub new {
1016 my $class = shift; 1232 my ($class, %arg) = @_;
1233
1234 if ((exists $arg{label}) && !ref $arg{label}) {
1235 $arg{label} = new CFPlus::UI::Label
1236 align => 1,
1237 valign => 0,
1238 text => $arg{label},
1239 fontsize => ($arg{border} || 0.8) * 0.75;
1240 }
1241
1242 my $self = $class->SUPER::new (
1243 # label => "",
1244 fg => [0.6, 0.3, 0.1],
1245 border => 0.8,
1246 style => 'single',
1247 %arg,
1248 );
1249
1250 $self
1251}
1252
1253sub add {
1254 my ($self, @widgets) = @_;
1255
1256 $self->SUPER::add (@widgets);
1257 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
1258}
1259
1260sub border {
1261 int $_[0]{border} * $::FONTSIZE
1262}
1263
1264sub size_request {
1265 my ($self) = @_;
1266
1267 ($self->{label_w}, undef) = $self->{label}->size_request
1268 if $self->{label};
1269
1270 my ($w, $h) = $self->SUPER::size_request;
1271
1272 (
1273 $w + $self->border * 2,
1274 $h + $self->border * 2,
1275 )
1276}
1277
1278sub invoke_size_allocate {
1279 my ($self, $w, $h) = @_;
1280
1281 my $border = $self->border;
1282
1283 $w -= List::Util::max 0, $border * 2;
1284 $h -= List::Util::max 0, $border * 2;
1285
1286 if (my $label = $self->{label}) {
1287 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1288 $label->{h} = List::Util::min $h, $border;
1289 $label->invoke_size_allocate ($label->{w}, $label->{h});
1290 }
1291
1292 $self->child->configure ($border, $border, $w, $h);
1293
1294 1
1295}
1296
1297sub _draw {
1298 my ($self) = @_;
1299
1300 my $child = $self->{children}[0];
1301
1302 my $border = $self->border;
1303 my ($w, $h) = ($self->{w}, $self->{h});
1304
1305 $child->draw;
1306
1307 glColor @{$self->{fg}};
1308 glBegin GL_LINE_STRIP;
1309 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1310 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1311 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1312 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1313 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1314 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1315 glEnd;
1316
1317 if ($self->{label}) {
1318 glTranslate $border * 2, 0;
1319 $self->{label}->_draw;
1320 }
1321}
1322
1323#############################################################################
1324
1325package CFPlus::UI::Toplevel;
1326
1327our @ISA = CFPlus::UI::Bin::;
1328
1329use CFPlus::OpenGL;
1330
1331my $bg =
1332 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1333 mipmap => 1, wrap => 1;
1334
1335my @border =
1336 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1337 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1338
1339my @icon =
1340 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1341 qw(x1_move.png x1_resize.png);
1342
1343sub new {
1344 my ($class, %arg) = @_;
1017 1345
1018 my $self = $class->SUPER::new ( 1346 my $self = $class->SUPER::new (
1019 bg => [1, 1, 1, 1], 1347 bg => [1, 1, 1, 1],
1020 border_bg => [1, 1, 1, 1], 1348 border_bg => [1, 1, 1, 1],
1021 border => 0.6, 1349 border => 0.6,
1022 is_toplevel => 1,
1023 can_events => 1, 1350 can_events => 1,
1024 @_ 1351 min_w => 64,
1352 min_h => 32,
1353 %arg,
1025 ); 1354 );
1026 1355
1027 $self->{title} &&= new CFClient::UI::Label 1356 $self->{title_widget} = new CFPlus::UI::Label
1028 align => 0, 1357 align => 0,
1029 valign => 1, 1358 valign => 1,
1030 text => $self->{title}, 1359 text => $self->{title},
1031 fontsize => $self->{border}; 1360 fontsize => $self->{border},
1361 if exists $self->{title};
1362
1363 if ($self->{has_close_button}) {
1364 $self->{close_button} =
1365 new CFPlus::UI::ImageButton
1366 path => 'x1_close.png',
1367 on_activate => sub { $self->emit ("delete") };
1368
1369 $self->CFPlus::UI::Container::add ($self->{close_button});
1370 }
1032 1371
1033 $self 1372 $self
1373}
1374
1375sub add {
1376 my ($self, @widgets) = @_;
1377
1378 $self->SUPER::add (@widgets);
1379 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1380 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1034} 1381}
1035 1382
1036sub border { 1383sub border {
1037 int $_[0]{border} * $::FONTSIZE 1384 int $_[0]{border} * $::FONTSIZE
1038} 1385}
1039 1386
1040sub size_request { 1387sub size_request {
1041 my ($self) = @_; 1388 my ($self) = @_;
1389
1390 $self->{title_widget}->size_request
1391 if $self->{title_widget};
1392
1393 $self->{close_button}->size_request
1394 if $self->{close_button};
1042 1395
1043 my ($w, $h) = $self->SUPER::size_request; 1396 my ($w, $h) = $self->SUPER::size_request;
1044 1397
1045 ( 1398 (
1046 $w + $self->border * 2, 1399 $w + $self->border * 2,
1047 $h + $self->border * 2, 1400 $h + $self->border * 2,
1048 ) 1401 )
1049} 1402}
1050 1403
1051sub size_allocate { 1404sub invoke_size_allocate {
1052 my ($self, $w, $h, $changed) = @_; 1405 my ($self, $w, $h) = @_;
1053 1406
1054 return unless $changed; 1407 if ($self->{title_widget}) {
1408 $self->{title_widget}{w} = $w;
1409 $self->{title_widget}{h} = $h;
1410 $self->{title_widget}->invoke_size_allocate ($w, $h);
1411 }
1055 1412
1413 my $border = $self->border;
1414
1056 $h -= List::Util::max 0, $self->border * 2; 1415 $h -= List::Util::max 0, $border * 2;
1057 $w -= List::Util::max 0, $self->border * 2; 1416 $w -= List::Util::max 0, $border * 2;
1058 1417
1059 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1060 if $self->{title};
1061
1062 $self->child->configure ($self->border, $self->border, $w, $h); 1418 $self->child->configure ($border, $border, $w, $h);
1063}
1064 1419
1420 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1421 if $self->{close_button};
1422
1423 1
1424}
1425
1426sub invoke_delete {
1427 my ($self) = @_;
1428
1429 $self->hide;
1430
1431 1
1432}
1433
1065sub button_down { 1434sub invoke_button_down {
1066 my ($self, $ev, $x, $y) = @_; 1435 my ($self, $ev, $x, $y) = @_;
1067 1436
1068 my ($w, $h) = @$self{qw(w h)}; 1437 my ($w, $h) = @$self{qw(w h)};
1069 my $border = $self->border; 1438 my $border = $self->border;
1070 1439
… …
1083 my ($ev, $x, $y) = @_; 1452 my ($ev, $x, $y) = @_;
1084 1453
1085 my $dx = $ev->{x} - $ox; 1454 my $dx = $ev->{x} - $ox;
1086 my $dy = $ev->{y} - $oy; 1455 my $dy = $ev->{y} - $oy;
1087 1456
1088 $self->{user_x} = $wx + $dx * $mx;
1089 $self->{user_y} = $wy + $dy * $my;
1090 $self->{def_w} = $bw + $dx * ($mx ? -1 : 1); 1457 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1091 $self->{def_h} = $bh + $dy * ($my ? -1 : 1); 1458 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1092 $self->move ($self->{user_x}, $self->{user_y}); 1459
1460 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1093 $self->realloc; 1461 $self->realloc;
1094 }; 1462 };
1095 1463
1096 } elsif ($lr ^ $td) { 1464 } elsif ($lr ^ $td) {
1097 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1465 my ($ox, $oy) = ($ev->{x}, $ev->{y});
… …
1100 $self->{motion} = sub { 1468 $self->{motion} = sub {
1101 my ($ev, $x, $y) = @_; 1469 my ($ev, $x, $y) = @_;
1102 1470
1103 ($x, $y) = ($ev->{x}, $ev->{y}); 1471 ($x, $y) = ($ev->{x}, $ev->{y});
1104 1472
1105 $self->{user_x} = $bx + $x - $ox; 1473 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1106 $self->{user_y} = $by + $y - $oy; 1474 # HACK: the next line is required to enforce placement
1107 1475 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1108 $self->move ($self->{user_x}, $self->{user_y});
1109 $self->realloc;
1110 }; 1476 };
1477 } else {
1478 return 0;
1479 }
1480
1111 } 1481 1
1112} 1482}
1113 1483
1114sub button_up { 1484sub invoke_button_up {
1115 my ($self, $ev, $x, $y) = @_; 1485 my ($self, $ev, $x, $y) = @_;
1116 1486
1117 delete $self->{motion}; 1487 ! ! delete $self->{motion}
1118} 1488}
1119 1489
1120sub mouse_motion { 1490sub invoke_mouse_motion {
1121 my ($self, $ev, $x, $y) = @_; 1491 my ($self, $ev, $x, $y) = @_;
1122 1492
1123 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1493 $self->{motion}->($ev, $x, $y) if $self->{motion};
1494
1495 ! ! $self->{motion}
1496}
1497
1498sub invoke_visibility_change {
1499 my ($self, $visible) = @_;
1500
1501 delete $self->{motion} unless $visible;
1502
1503 0
1124} 1504}
1125 1505
1126sub _draw { 1506sub _draw {
1127 my ($self) = @_; 1507 my ($self) = @_;
1128 1508
1509 my $child = $self->{children}[0];
1510
1129 my ($w, $h ) = ($self->{w}, $self->{h}); 1511 my ($w, $h ) = ($self->{w}, $self->{h});
1130 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1512 my ($cw, $ch) = ($child->{w}, $child->{h});
1131 1513
1132 glEnable GL_TEXTURE_2D; 1514 glEnable GL_TEXTURE_2D;
1133 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1515 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1134 1516
1135 my $border = $self->border; 1517 my $border = $self->border;
1136 1518
1137 glColor @{ $self->{border_bg} }; 1519 glColor @{ $self->{border_bg} };
1138 $tex[1]->draw_quad_alpha (0, 0, $w, $border); 1520 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1139 $tex[3]->draw_quad_alpha (0, $border, $border, $ch); 1521 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1140 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1522 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1141 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border); 1523 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1524
1525 # move
1526 my $w2 = ($w - $border) * .5;
1527 my $h2 = ($h - $border) * .5;
1528 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1529 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1530 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1531
1532 # resize
1533 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1534 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1535 unless $self->{has_close_button};
1536 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1537 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1142 1538
1143 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1539 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1144 my $bg = $tex[0]; 1540 glColor @{ $self->{bg} };
1145 1541
1146 # TODO: repeat texture not scale 1542 # TODO: repeat texture not scale
1543 # solve this better(?)
1147 my $rep_x = $cw / $bg->{w}; 1544 $bg->{s} = $cw / $bg->{w};
1148 my $rep_y = $ch / $bg->{h}; 1545 $bg->{t} = $ch / $bg->{h};
1149
1150 glColor @{ $self->{bg} };
1151
1152 $bg->{s} = $rep_x;
1153 $bg->{t} = $rep_y;
1154 $bg->{wrap_mode} = 1;
1155 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1546 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1156 } 1547 }
1157 1548
1158 glDisable GL_TEXTURE_2D; 1549 glDisable GL_TEXTURE_2D;
1159 1550
1160 $self->{title}->draw if $self->{title};
1161
1162 $self->child->draw; 1551 $child->draw;
1552
1553 if ($self->{title_widget}) {
1554 glTranslate 0, $border - $self->{h};
1555 $self->{title_widget}->_draw;
1556
1557 glTranslate 0, - ($border - $self->{h});
1558 }
1559
1560 $self->{close_button}->draw
1561 if $self->{close_button};
1163} 1562}
1164 1563
1165############################################################################# 1564#############################################################################
1166 1565
1167package CFClient::UI::Table; 1566package CFPlus::UI::Table;
1168 1567
1169our @ISA = CFClient::UI::Base::; 1568our @ISA = CFPlus::UI::Container::;
1170 1569
1171use List::Util qw(max sum); 1570use List::Util qw(max sum);
1172 1571
1173use CFClient::OpenGL; 1572use CFPlus::OpenGL;
1174 1573
1175sub new { 1574sub new {
1176 my $class = shift; 1575 my $class = shift;
1177 1576
1178 $class->SUPER::new ( 1577 $class->SUPER::new (
1179 col_expand => [], 1578 col_expand => [],
1579 row_expand => [],
1180 @_, 1580 @_,
1181 ) 1581 )
1182} 1582}
1183 1583
1184sub children {
1185 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1186}
1187
1188sub add { 1584sub add {
1189 my ($self, $x, $y, $child) = @_;
1190
1191 $child->set_parent ($self);
1192 $self->{children}[$y][$x] = $child;
1193
1194 $self->realloc;
1195}
1196
1197# TODO: move to container class maybe? send children a signal on removal?
1198sub clear {
1199 my ($self) = @_; 1585 my ($self, @widgets) = @_;
1586
1587 for my $child (@widgets) {
1588 $child->{c_rowspan} ||= 1;
1589 $child->{c_colspan} ||= 1;
1590 }
1591
1592 $self->SUPER::add (@widgets);
1593}
1594
1595sub add_at {
1596 my $self = shift;
1597
1598 my @widgets;
1599
1600 while (@_) {
1601 my ($col, $row, $child) = splice @_, 0, 3, ();
1602
1603 $child->{c_row} = $row;
1604 $child->{c_col} = $col;
1605
1606 push @widgets, $child;
1607 }
1608
1609 $self->add (@widgets);
1610}
1611
1612sub get_wh {
1613 my ($self) = @_;
1614
1615 my (@w, @h);
1200 1616
1201 my @children = $self->children; 1617 my @children = $self->children;
1202 delete $self->{children}; 1618
1619 # first pass, columns
1620 for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1621 my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1622
1623 my $sw = sum @w[$c .. $c + $cs - 1];
1624
1625 if ($w > $sw) {
1626 $_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1627 }
1203 1628 }
1204 for (@children) {
1205 delete $_->{parent};
1206 $_->hide;
1207 }
1208 1629
1209 $self->realloc; 1630 # second pass, rows
1210} 1631 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1211
1212sub get_wh {
1213 my ($self) = @_;
1214
1215 my (@w, @h);
1216
1217 for my $y (0 .. $#{$self->{children}}) {
1218 my $row = $self->{children}[$y]
1219 or next;
1220
1221 for my $x (0 .. $#$row) {
1222 my $widget = $row->[$x]
1223 or next;
1224 my ($w, $h) = @$widget{qw(req_w req_h)}; 1632 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1225 1633
1226 $w[$x] = max $w[$x], $w; 1634 my $sh = sum @h[$r .. $r + $rs - 1];
1227 $h[$y] = max $h[$y], $h; 1635
1636 if ($h > $sh) {
1637 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1228 } 1638 }
1229 } 1639 }
1230 1640
1231 (\@w, \@h) 1641 (\@w, \@h)
1232} 1642}
… …
1240 (sum @$ws), 1650 (sum @$ws),
1241 (sum @$hs), 1651 (sum @$hs),
1242 ) 1652 )
1243} 1653}
1244 1654
1245sub size_allocate { 1655sub invoke_size_allocate {
1246 my ($self, $w, $h, $changed) = @_; 1656 my ($self, $w, $h) = @_;
1247 1657
1248 my ($ws, $hs) = $self->get_wh; 1658 my ($ws, $hs) = $self->get_wh;
1249 1659
1250 my $req_w = (sum @$ws) || 1; 1660 my $req_w = (sum @$ws) || 1;
1251 my $req_h = (sum @$hs) || 1; 1661 my $req_h = (sum @$hs) || 1;
1252 1662
1253 # TODO: nicer code && do row_expand 1663 # now linearly scale the rows/columns to the allocated size
1254 my @col_expand = @{$self->{col_expand}}; 1664 my @col_expand = @{$self->{col_expand}};
1255 @col_expand = (1) x @$ws unless @col_expand; 1665 @col_expand = (1) x @$ws unless @col_expand;
1256 my $col_expand = (sum @col_expand) || 1; 1666 my $col_expand = (sum @col_expand) || 1;
1257 1667
1258 # linearly scale sizes
1259 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1668 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1260 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1261 1669
1262 CFClient::UI::harmonize $ws; 1670 CFPlus::UI::harmonize $ws;
1671
1672 my @row_expand = @{$self->{row_expand}};
1673 @row_expand = (1) x @$ws unless @row_expand;
1674 my $row_expand = (sum @row_expand) || 1;
1675
1676 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1677
1263 CFClient::UI::harmonize $hs; 1678 CFPlus::UI::harmonize $hs;
1264 1679
1265 my $y; 1680 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1681 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1266 1682
1267 for my $r (0 .. $#{$self->{children}}) { 1683 for my $widget ($self->children) {
1268 my $row = $self->{children}[$r] 1684 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1269 or next;
1270 1685
1271 my $x = 0; 1686 $widget->configure (
1272 my $row_h = $hs->[$r]; 1687 $x[$c], $y[$r],
1688 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1273 1689 );
1274 for my $c (0 .. $#$row) { 1690 }
1275 my $col_w = $ws->[$c];
1276 1691
1277 if (my $widget = $row->[$c]) { 1692 1
1278 $widget->configure ($x, $y, $col_w, $row_h); 1693}
1279 }
1280 1694
1281 $x += $col_w; 1695#############################################################################
1696
1697package CFPlus::UI::Fixed;
1698
1699use List::Util qw(min max);
1700
1701our @ISA = CFPlus::UI::Container::;
1702
1703sub _scale($$$) {
1704 my ($rel, $val, $max) = @_;
1705
1706 $rel ? $val * $max : $val
1707}
1708
1709sub size_request {
1710 my ($self) = @_;
1711
1712 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1713
1714 # determine overall size by querying abs widgets
1715 for my $child ($self->visible_children) {
1716 unless ($child->{c_rel}) {
1717 my $x = $child->{c_x};
1718 my $y = $child->{c_y};
1719
1720 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1721 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1282 } 1722 }
1283
1284 $y += $row_h;
1285 } 1723 }
1286 1724
1287} 1725 my $W = $x2 - $x1;
1726 my $H = $y2 - $y1;
1288 1727
1289sub find_widget { 1728 # now layout remaining widgets
1729 for my $child ($self->visible_children) {
1730 if ($child->{c_rel}) {
1731 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1732 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1733
1734 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1735 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1736 }
1737 }
1738
1739 my $W = $x2 - $x1;
1740 my $H = $y2 - $y1;
1741
1742 ($W, $H)
1743}
1744
1745sub invoke_size_allocate {
1290 my ($self, $x, $y) = @_; 1746 my ($self, $W, $H) = @_;
1291 1747
1292 $x -= $self->{x}; 1748 for my $child ($self->visible_children) {
1293 $y -= $self->{y}; 1749 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1750 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1294 1751
1295 my $res; 1752 $x += $child->{c_halign} * $child->{req_w};
1753 $y += $child->{c_valign} * $child->{req_h};
1296 1754
1297 for (grep $_, map @$_, grep $_, @{ $self->{children} }) { 1755 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1298 $res = $_->find_widget ($x, $y) 1756 }
1299 and return $res; 1757
1300 } 1758 1
1301
1302 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1303}
1304
1305sub _draw {
1306 my ($self) = @_;
1307
1308 for (grep $_, @{$self->{children}}) {
1309 $_->draw for grep $_, @$_;
1310 }
1311} 1759}
1312 1760
1313############################################################################# 1761#############################################################################
1314 1762
1315package CFClient::UI::Box; 1763package CFPlus::UI::Box;
1316 1764
1317our @ISA = CFClient::UI::Container::; 1765our @ISA = CFPlus::UI::Container::;
1318 1766
1319sub size_request { 1767sub size_request {
1320 my ($self) = @_; 1768 my ($self) = @_;
1769
1770 my @children = $self->visible_children;
1321 1771
1322 $self->{vertical} 1772 $self->{vertical}
1323 ? ( 1773 ? (
1324 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1774 (List::Util::max map $_->{req_w}, @children),
1325 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1775 (List::Util::sum map $_->{req_h}, @children),
1326 ) 1776 )
1327 : ( 1777 : (
1328 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1778 (List::Util::sum map $_->{req_w}, @children),
1329 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1779 (List::Util::max map $_->{req_h}, @children),
1330 ) 1780 )
1331} 1781}
1332 1782
1333sub size_allocate { 1783sub invoke_size_allocate {
1334 my ($self, $w, $h, $changed) = @_; 1784 my ($self, $w, $h) = @_;
1335 1785
1336 my $space = $self->{vertical} ? $h : $w; 1786 my $space = $self->{vertical} ? $h : $w;
1337 my $children = $self->{children}; 1787 my @children = $self->visible_children;
1338 1788
1339 my @req; 1789 my @req;
1340 1790
1341 if ($self->{homogeneous}) { 1791 if ($self->{homogeneous}) {
1342 @req = ($space / (@$children || 1)) x @$children; 1792 @req = ($space / (@children || 1)) x @children;
1343 } else { 1793 } else {
1344 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1794 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1345 my $req = List::Util::sum @req; 1795 my $req = List::Util::sum @req;
1346 1796
1347 if ($req > $space) { 1797 if ($req > $space) {
1348 # ah well, not enough space 1798 # ah well, not enough space
1349 $_ *= $space / $req for @req; 1799 $_ *= $space / $req for @req;
1350 } else { 1800 } else {
1351 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1801 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1352 1802
1353 $space = ($space - $req) / $expand; # remaining space to give away 1803 $space = ($space - $req) / $expand; # remaining space to give away
1354 1804
1355 $req[$_] += $space * $children->[$_]{expand} 1805 $req[$_] += $space * $children[$_]{expand}
1356 for 0 .. $#$children; 1806 for 0 .. $#children;
1357 } 1807 }
1358 } 1808 }
1359 1809
1360 CFClient::UI::harmonize \@req; 1810 CFPlus::UI::harmonize \@req;
1361 1811
1362 my $pos = 0; 1812 my $pos = 0;
1363 for (0 .. $#$children) { 1813 for (0 .. $#children) {
1364 my $alloc = $req[$_]; 1814 my $alloc = $req[$_];
1365 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1815 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1366 1816
1367 $pos += $alloc; 1817 $pos += $alloc;
1368 } 1818 }
1369 1819
1370 1 1820 1
1371} 1821}
1372 1822
1373############################################################################# 1823#############################################################################
1374 1824
1375package CFClient::UI::HBox; 1825package CFPlus::UI::HBox;
1376 1826
1377our @ISA = CFClient::UI::Box::; 1827our @ISA = CFPlus::UI::Box::;
1378 1828
1379sub new { 1829sub new {
1380 my $class = shift; 1830 my $class = shift;
1381 1831
1382 $class->SUPER::new ( 1832 $class->SUPER::new (
… …
1385 ) 1835 )
1386} 1836}
1387 1837
1388############################################################################# 1838#############################################################################
1389 1839
1390package CFClient::UI::VBox; 1840package CFPlus::UI::VBox;
1391 1841
1392our @ISA = CFClient::UI::Box::; 1842our @ISA = CFPlus::UI::Box::;
1393 1843
1394sub new { 1844sub new {
1395 my $class = shift; 1845 my $class = shift;
1396 1846
1397 $class->SUPER::new ( 1847 $class->SUPER::new (
… …
1400 ) 1850 )
1401} 1851}
1402 1852
1403############################################################################# 1853#############################################################################
1404 1854
1405package CFClient::UI::Label; 1855package CFPlus::UI::Label;
1406 1856
1407our @ISA = CFClient::UI::DrawBG::; 1857our @ISA = CFPlus::UI::DrawBG::;
1408 1858
1409use CFClient::OpenGL; 1859use CFPlus::OpenGL;
1410 1860
1411sub new { 1861sub new {
1412 my ($class, %arg) = @_; 1862 my ($class, %arg) = @_;
1413 1863
1414 my $self = $class->SUPER::new ( 1864 my $self = $class->SUPER::new (
… …
1417 #active_bg => none 1867 #active_bg => none
1418 #font => default_font 1868 #font => default_font
1419 #text => initial text 1869 #text => initial text
1420 #markup => initial narkup 1870 #markup => initial narkup
1421 #max_w => maximum pixel width 1871 #max_w => maximum pixel width
1872 #style => 0, # render flags
1422 ellipsise => 3, # end 1873 ellipsise => 3, # end
1423 layout => (new CFClient::Layout), 1874 layout => (new CFPlus::Layout),
1424 fontsize => 1, 1875 fontsize => 1,
1425 align => -1, 1876 align => -1,
1426 valign => -1, 1877 valign => -1,
1427 padding => 2, 1878 padding_x => 2,
1879 padding_y => 2,
1428 can_events => 0, 1880 can_events => 0,
1429 %arg 1881 %arg
1430 ); 1882 );
1431 1883
1432 if (exists $self->{template}) { 1884 if (exists $self->{template}) {
1433 my $layout = new CFClient::Layout; 1885 my $layout = new CFPlus::Layout;
1434 $layout->set_text (delete $self->{template}); 1886 $layout->set_text (delete $self->{template});
1435 $self->{template} = $layout; 1887 $self->{template} = $layout;
1436 } 1888 }
1437 1889
1438 if (exists $self->{markup}) { 1890 if (exists $self->{markup}) {
… …
1442 } 1894 }
1443 1895
1444 $self 1896 $self
1445} 1897}
1446 1898
1447sub escape($) {
1448 local $_ = $_[0];
1449
1450 s/&/&amp;/g;
1451 s/>/&gt;/g;
1452 s/</&lt;/g;
1453
1454 $_
1455}
1456
1457sub update { 1899sub update {
1458 my ($self) = @_; 1900 my ($self) = @_;
1459 1901
1460 delete $self->{texture}; 1902 delete $self->{texture};
1461 $self->SUPER::update; 1903 $self->SUPER::update;
1462} 1904}
1463 1905
1906sub realloc {
1907 my ($self) = @_;
1908
1909 delete $self->{ox};
1910 $self->SUPER::realloc;
1911}
1912
1913sub clear {
1914 my ($self) = @_;
1915
1916 $self->set_text ("");
1917}
1918
1464sub set_text { 1919sub set_text {
1465 my ($self, $text) = @_; 1920 my ($self, $text) = @_;
1466 1921
1467 return if $self->{text} eq "T$text"; 1922 return if $self->{text} eq "T$text";
1468 $self->{text} = "T$text"; 1923 $self->{text} = "T$text";
1469 1924
1470 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1471 $self->{layout}->set_text ($text); 1925 $self->{layout}->set_text ($text);
1472 1926
1927 delete $self->{size_req};
1473 $self->realloc; 1928 $self->realloc;
1929 $self->update;
1474} 1930}
1475 1931
1476sub set_markup { 1932sub set_markup {
1477 my ($self, $markup) = @_; 1933 my ($self, $markup) = @_;
1478 1934
1479 return if $self->{text} eq "M$markup"; 1935 return if $self->{text} eq "M$markup";
1480 $self->{text} = "M$markup"; 1936 $self->{text} = "M$markup";
1481 1937
1482 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1938 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1483 1939
1484 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1485 $self->{layout}->set_markup ($markup); 1940 $self->{layout}->set_markup ($markup);
1486 1941
1942 delete $self->{size_req};
1487 $self->realloc; 1943 $self->realloc;
1944 $self->update;
1488} 1945}
1489 1946
1490sub size_request { 1947sub size_request {
1491 my ($self) = @_; 1948 my ($self) = @_;
1492 1949
1950 $self->{size_req} ||= do {
1493 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1951 $self->{layout}->set_font ($self->{font}) if $self->{font};
1494 $self->{layout}->set_width ($self->{max_w} || -1); 1952 $self->{layout}->set_width ($self->{max_w} || -1);
1495 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1953 $self->{layout}->set_ellipsise ($self->{ellipsise});
1496 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1954 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1497 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1955 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1498 1956
1499 my ($w, $h) = $self->{layout}->size; 1957 my ($w, $h) = $self->{layout}->size;
1500 1958
1501 if (exists $self->{template}) { 1959 if (exists $self->{template}) {
1502 $self->{template}->set_font ($self->{font}) if $self->{font}; 1960 $self->{template}->set_font ($self->{font}) if $self->{font};
1961 $self->{template}->set_width ($self->{max_w} || -1);
1503 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1962 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1504 1963
1505 my ($w2, $h2) = $self->{template}->size; 1964 my ($w2, $h2) = $self->{template}->size;
1506 1965
1507 $w = List::Util::max $w, $w2; 1966 $w = List::Util::max $w, $w2;
1508 $h = List::Util::max $h, $h2; 1967 $h = List::Util::max $h, $h2;
1968 }
1969
1970 [$w, $h]
1509 } 1971 };
1510 1972
1511 ( 1973 @{ $self->{size_req} }
1512 $w + $self->{padding} * 2,
1513 $h + $self->{padding} * 2,
1514 )
1515} 1974}
1516 1975
1976sub baseline_shift {
1977 $_[0]{layout}->descent
1978}
1979
1517sub size_allocate { 1980sub invoke_size_allocate {
1518 my ($self, $w, $h, $changed) = @_; 1981 my ($self, $w, $h) = @_;
1982
1983 delete $self->{ox};
1519 1984
1520 delete $self->{texture} 1985 delete $self->{texture}
1521 if $changed; 1986 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1987
1988 1
1522} 1989}
1523 1990
1524sub set_fontsize { 1991sub set_fontsize {
1525 my ($self, $fontsize) = @_; 1992 my ($self, $fontsize) = @_;
1526 1993
1527 $self->{fontsize} = $fontsize; 1994 $self->{fontsize} = $fontsize;
1995 delete $self->{size_req};
1528 delete $self->{texture}; 1996 delete $self->{texture};
1529 1997
1530 $self->realloc; 1998 $self->realloc;
1531} 1999}
1532 2000
2001sub reconfigure {
2002 my ($self) = @_;
2003
2004 delete $self->{size_req};
2005 delete $self->{texture};
2006
2007 $self->SUPER::reconfigure;
2008}
2009
1533sub _draw { 2010sub _draw {
1534 my ($self) = @_; 2011 my ($self) = @_;
1535 2012
1536 $self->SUPER::_draw; # draw background, if applicable 2013 $self->SUPER::_draw; # draw background, if applicable
1537 2014
1538 my $tex = $self->{texture} ||= do { 2015 my $size = $self->{texture} ||= do {
1539 $self->{layout}->set_foreground (@{$self->{fg}}); 2016 $self->{layout}->set_foreground (@{$self->{fg}});
1540 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2017 $self->{layout}->set_font ($self->{font}) if $self->{font};
1541 $self->{layout}->set_width ($self->{w}); 2018 $self->{layout}->set_width ($self->{w});
1542 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2019 $self->{layout}->set_ellipsise ($self->{ellipsise});
1543 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2020 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1544 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2021 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1545 2022
1546 my $tex = new_from_layout CFClient::Texture $self->{layout}; 2023 [$self->{layout}->size]
1547
1548 $self->{ox} = int ($self->{align} < 0 ? $self->{padding}
1549 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1550 : ($self->{w} - $tex->{w}) * 0.5);
1551
1552 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding}
1553 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1554 : ($self->{h} - $tex->{h}) * 0.5);
1555
1556 $tex
1557 }; 2024 };
1558 2025
1559 glEnable GL_TEXTURE_2D; 2026 unless (exists $self->{ox}) {
1560 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2027 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
2028 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
2029 : ($self->{w} - $size->[0]) * 0.5);
1561 2030
1562 if ($tex->{format} == GL_ALPHA) { 2031 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1563 glColor @{$self->{fg}}; 2032 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1564 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}); 2033 : ($self->{h} - $size->[1]) * 0.5);
1565 } else { 2034
1566 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); 2035 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1567 } 2036 };
1568 2037
1569 glDisable GL_TEXTURE_2D; 2038# unless ($self->{list}) {
2039# $self->{list} = CFPlus::OpenGL::glGenList;
2040# CFPlus::OpenGL::glNewList $self->{list};
2041# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2042# CFPlus::OpenGL::glEndList;
2043# }
2044#
2045# CFPlus::OpenGL::glCallList $self->{list};
2046
2047 $self->{layout}->draw;
1570} 2048}
2049
2050#sub destroy {
2051# my ($self) = @_;
2052#
2053# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2054#
2055# $self->SUPER::destroy;
2056#}
1571 2057
1572############################################################################# 2058#############################################################################
1573 2059
1574package CFClient::UI::EntryBase; 2060package CFPlus::UI::EntryBase;
1575 2061
1576our @ISA = CFClient::UI::Label::; 2062our @ISA = CFPlus::UI::Label::;
1577 2063
1578use CFClient::OpenGL; 2064use CFPlus::OpenGL;
1579 2065
1580sub new { 2066sub new {
1581 my $class = shift; 2067 my $class = shift;
1582 2068
1583 $class->SUPER::new ( 2069 $class->SUPER::new (
1584 fg => [1, 1, 1], 2070 fg => [1, 1, 1],
1585 bg => [0, 0, 0, 0.2], 2071 bg => [0, 0, 0, 0.2],
2072 outline => [0.6, 0.3, 0.1],
1586 active_bg => [1, 1, 1, 0.5], 2073 active_bg => [0, 0, 1, .2],
1587 active_fg => [0, 0, 0], 2074 active_fg => [1, 1, 1],
2075 active_outline => [1, 1, 0],
1588 can_hover => 1, 2076 can_hover => 1,
1589 can_focus => 1, 2077 can_focus => 1,
1590 valign => 0, 2078 valign => 0,
1591 can_events => 1, 2079 can_events => 1,
2080 ellipsise => 0,
1592 #text => ... 2081 #text => ...
2082 #hidden => "*",
1593 @_ 2083 @_
1594 ) 2084 )
1595} 2085}
1596 2086
1597sub _set_text { 2087sub _set_text {
… …
1599 2089
1600 delete $self->{cur_h}; 2090 delete $self->{cur_h};
1601 2091
1602 return if $self->{text} eq $text; 2092 return if $self->{text} eq $text;
1603 2093
1604 delete $self->{texture};
1605
1606 $self->{last_activity} = $::NOW; 2094 $self->{last_activity} = $::NOW;
1607 $self->{text} = $text; 2095 $self->{text} = $text;
1608 2096
1609 $text =~ s/./*/g if $self->{hidden}; 2097 $text =~ s/./*/g if $self->{hidden};
1610 $self->{layout}->set_text ("$text "); 2098 $self->{layout}->set_text ("$text ");
2099 delete $self->{size_req};
1611 2100
1612 $self->_emit (changed => $self->{text}); 2101 $self->emit (changed => $self->{text});
2102
2103 $self->realloc;
2104 $self->update;
1613} 2105}
1614 2106
1615sub set_text { 2107sub set_text {
1616 my ($self, $text) = @_; 2108 my ($self, $text) = @_;
1617 2109
1618 $self->{cursor} = length $text; 2110 $self->{cursor} = length $text;
1619 $self->_set_text ($text); 2111 $self->_set_text ($text);
1620
1621 $self->realloc;
1622} 2112}
1623 2113
1624sub get_text { 2114sub get_text {
1625 $_[0]{text} 2115 $_[0]{text}
1626} 2116}
… …
1631 my ($w, $h) = $self->SUPER::size_request; 2121 my ($w, $h) = $self->SUPER::size_request;
1632 2122
1633 ($w + 1, $h) # add 1 for cursor 2123 ($w + 1, $h) # add 1 for cursor
1634} 2124}
1635 2125
1636sub key_down { 2126sub invoke_key_down {
1637 my ($self, $ev) = @_; 2127 my ($self, $ev) = @_;
1638 2128
1639 my $mod = $ev->{mod}; 2129 my $mod = $ev->{mod};
1640 my $sym = $ev->{sym}; 2130 my $sym = $ev->{sym};
1641 my $uni = $ev->{unicode}; 2131 my $uni = $ev->{unicode};
1642 2132
1643 my $text = $self->get_text; 2133 my $text = $self->get_text;
2134
2135 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1644 2136
1645 if ($uni == 8) { 2137 if ($uni == 8) {
1646 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2138 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1647 } elsif ($uni == 127) { 2139 } elsif ($uni == 127) {
1648 substr $text, $self->{cursor}, 1, ""; 2140 substr $text, $self->{cursor}, 1, "";
1649 } elsif ($sym == CFClient::SDLK_LEFT) { 2141 } elsif ($sym == CFPlus::SDLK_LEFT) {
1650 --$self->{cursor} if $self->{cursor}; 2142 --$self->{cursor} if $self->{cursor};
1651 } elsif ($sym == CFClient::SDLK_RIGHT) { 2143 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1652 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2144 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1653 } elsif ($sym == CFClient::SDLK_HOME) { 2145 } elsif ($sym == CFPlus::SDLK_HOME) {
2146 # what a hack
2147 $self->{cursor} =
2148 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2149 ? length $1
2150 : 0;
2151 } elsif ($sym == CFPlus::SDLK_END) {
2152 # uh, again
2153 $self->{cursor} =
2154 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2155 ? $self->{cursor} + length $1
2156 : length $self->{text};
2157 } elsif ($uni == 21) { # ctrl-u
2158 $text = "";
1654 $self->{cursor} = 0; 2159 $self->{cursor} = 0;
1655 } elsif ($sym == CFClient::SDLK_END) {
1656 $self->{cursor} = length $text;
1657 } elsif ($uni == 27) { 2160 } elsif ($uni == 27) {
1658 $self->_emit ('escape'); 2161 $self->emit ('escape');
1659 } elsif ($uni) { 2162 } elsif ($uni == 0x0d) {
2163 substr $text, $self->{cursor}++, 0, "\012";
2164 } elsif ($uni >= 0x20) {
1660 substr $text, $self->{cursor}++, 0, chr $uni; 2165 substr $text, $self->{cursor}++, 0, chr $uni;
2166 } else {
2167 return 0;
1661 } 2168 }
1662 2169
1663 $self->_set_text ($text); 2170 $self->_set_text ($text);
1664 2171
1665 $self->realloc; 2172 $self->realloc;
1666} 2173 $self->update;
1667 2174
2175 1
2176}
2177
1668sub focus_in { 2178sub invoke_focus_in {
1669 my ($self) = @_; 2179 my ($self) = @_;
1670 2180
1671 $self->{last_activity} = $::NOW; 2181 $self->{last_activity} = $::NOW;
1672 2182
1673 $self->SUPER::focus_in; 2183 $self->SUPER::invoke_focus_in
1674} 2184}
1675 2185
1676sub button_down { 2186sub invoke_button_down {
1677 my ($self, $ev, $x, $y) = @_; 2187 my ($self, $ev, $x, $y) = @_;
1678 2188
1679 $self->SUPER::button_down ($ev, $x, $y); 2189 $self->SUPER::invoke_button_down ($ev, $x, $y);
1680 2190
1681 my $idx = $self->{layout}->xy_to_index ($x, $y); 2191 my $idx = $self->{layout}->xy_to_index ($x, $y);
1682 2192
1683 # byte-index to char-index 2193 # byte-index to char-index
1684 my $text = $self->{text}; 2194 my $text = $self->{text};
1685 utf8::encode $text; 2195 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1686 $self->{cursor} = length substr $text, 0, $idx; 2196 $self->{cursor} = length $text;
1687 2197
1688 $self->_set_text ($self->{text}); 2198 $self->_set_text ($self->{text});
1689 $self->update; 2199 $self->update;
2200
2201 1
1690} 2202}
1691 2203
1692sub mouse_motion { 2204sub invoke_mouse_motion {
1693 my ($self, $ev, $x, $y) = @_; 2205 my ($self, $ev, $x, $y) = @_;
1694# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2206# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
2207
2208 1
1695} 2209}
1696 2210
1697sub _draw { 2211sub _draw {
1698 my ($self) = @_; 2212 my ($self) = @_;
1699 2213
1700 local $self->{fg} = $self->{fg}; 2214 local $self->{fg} = $self->{fg};
1701 2215
1702 if ($FOCUS == $self) { 2216 if ($FOCUS == $self) {
1703 glColor @{$self->{active_bg}}; 2217 glColor_premultiply @{$self->{active_bg}};
1704 $self->{fg} = $self->{active_fg}; 2218 $self->{fg} = $self->{active_fg};
1705 } else { 2219 } else {
1706 glColor @{$self->{bg}}; 2220 glColor_premultiply @{$self->{bg}};
1707 } 2221 }
1708 2222
1709 glEnable GL_BLEND; 2223 glEnable GL_BLEND;
1710 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2224 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1711 glBegin GL_QUADS;
1712 glVertex 0 , 0;
1713 glVertex 0 , $self->{h};
1714 glVertex $self->{w}, $self->{h}; 2225 glRect 0, 0, $self->{w}, $self->{h};
1715 glVertex $self->{w}, 0;
1716 glEnd;
1717 glDisable GL_BLEND; 2226 glDisable GL_BLEND;
1718 2227
1719 $self->SUPER::_draw; 2228 $self->SUPER::_draw;
1720 2229
1721 #TODO: force update every cursor change :( 2230 #TODO: force update every cursor change :(
… …
1723 2232
1724 unless (exists $self->{cur_h}) { 2233 unless (exists $self->{cur_h}) {
1725 my $text = substr $self->{text}, 0, $self->{cursor}; 2234 my $text = substr $self->{text}, 0, $self->{cursor};
1726 utf8::encode $text; 2235 utf8::encode $text;
1727 2236
1728 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2237 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1729 } 2238 }
1730 2239
1731 glColor @{$self->{fg}}; 2240 glColor_premultiply @{$self->{active_fg}};
1732 glBegin GL_LINES; 2241 glBegin GL_LINES;
1733 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2242 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1734 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2243 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1735 glEnd; 2244 glEnd;
1736 }
1737}
1738 2245
2246 glLineWidth 3;
2247 glColor @{$self->{active_outline}};
2248 glRect_lineloop 0, 0, $self->{w} - 1, $self->{h} - 1;
2249 glLineWidth 1;
2250
2251 } else {
2252 glColor @{$self->{outline}};
2253 glTranslate .375, .375;
2254 glBegin GL_LINE_STRIP;
2255 glVertex 0, $self->{h} * .5;
2256 glVertex 0, $self->{h} - 3;
2257 glVertex $self->{w} - 1, $self->{h} - 3;
2258 glVertex $self->{w} - 1, $self->{h} * .5;
2259 glEnd;
2260 }
2261}
2262
2263#############################################################################
2264
1739package CFClient::UI::Entry; 2265package CFPlus::UI::Entry;
1740 2266
1741our @ISA = CFClient::UI::EntryBase::; 2267our @ISA = CFPlus::UI::EntryBase::;
1742 2268
1743use CFClient::OpenGL; 2269use CFPlus::OpenGL;
1744 2270
1745sub key_down { 2271sub invoke_key_down {
1746 my ($self, $ev) = @_; 2272 my ($self, $ev) = @_;
1747 2273
1748 my $sym = $ev->{sym}; 2274 my $sym = $ev->{sym};
1749 2275
1750 if ($sym == 13) { 2276 if ($ev->{uni} == 0x0d || $sym == 13) {
1751 unshift @{$self->{history}}, 2277 unshift @{$self->{history}},
1752 my $txt = $self->get_text; 2278 my $txt = $self->get_text;
2279
1753 $self->{history_pointer} = -1; 2280 $self->{history_pointer} = -1;
1754 $self->{history_saveback} = ''; 2281 $self->{history_saveback} = '';
1755 $self->_emit (activate => $txt); 2282 $self->emit (activate => $txt);
1756 $self->update; 2283 $self->update;
1757 2284
1758 } elsif ($sym == CFClient::SDLK_UP) { 2285 } elsif ($sym == CFPlus::SDLK_UP) {
1759 if ($self->{history_pointer} < 0) { 2286 if ($self->{history_pointer} < 0) {
1760 $self->{history_saveback} = $self->get_text; 2287 $self->{history_saveback} = $self->get_text;
1761 } 2288 }
1762 if (@{$self->{history} || []} > 0) { 2289 if (@{$self->{history} || []} > 0) {
1763 $self->{history_pointer}++; 2290 $self->{history_pointer}++;
… …
1765 $self->{history_pointer} = @{$self->{history} || []} - 1; 2292 $self->{history_pointer} = @{$self->{history} || []} - 1;
1766 } 2293 }
1767 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2294 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1768 } 2295 }
1769 2296
1770 } elsif ($sym == CFClient::SDLK_DOWN) { 2297 } elsif ($sym == CFPlus::SDLK_DOWN) {
1771 $self->{history_pointer}--; 2298 $self->{history_pointer}--;
1772 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2299 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1773 2300
1774 if ($self->{history_pointer} >= 0) { 2301 if ($self->{history_pointer} >= 0) {
1775 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2302 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1776 } else { 2303 } else {
1777 $self->set_text ($self->{history_saveback}); 2304 $self->set_text ($self->{history_saveback});
1778 } 2305 }
1779 2306
1780 } else { 2307 } else {
1781 $self->SUPER::key_down ($ev); 2308 return $self->SUPER::invoke_key_down ($ev)
2309 }
2310
1782 } 2311 1
1783
1784} 2312}
1785 2313
1786############################################################################# 2314#############################################################################
1787 2315
2316package CFPlus::UI::TextEdit;
2317
2318our @ISA = CFPlus::UI::EntryBase::;
2319
2320use CFPlus::OpenGL;
2321
2322sub move_cursor_ver {
2323 my ($self, $dy) = @_;
2324
2325 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2326
2327 $y += $dy;
2328
2329 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
2330 $self->{cursor} = $index;
2331 delete $self->{cur_h};
2332 $self->update;
2333 return;
2334 }
2335}
2336
2337sub invoke_key_down {
2338 my ($self, $ev) = @_;
2339
2340 my $sym = $ev->{sym};
2341
2342 if ($sym == CFPlus::SDLK_UP) {
2343 $self->move_cursor_ver (-1);
2344 } elsif ($sym == CFPlus::SDLK_DOWN) {
2345 $self->move_cursor_ver (+1);
2346 } else {
2347 return $self->SUPER::invoke_key_down ($ev)
2348 }
2349
2350 1
2351}
2352
2353#############################################################################
2354
1788package CFClient::UI::Button; 2355package CFPlus::UI::ButtonBin;
1789 2356
1790our @ISA = CFClient::UI::Label::; 2357our @ISA = CFPlus::UI::Bin::;
1791 2358
1792use CFClient::OpenGL; 2359use CFPlus::OpenGL;
1793 2360
1794my @tex = 2361my @tex =
1795 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2362 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1796 qw(b1_button_active.png); 2363 qw(b1_button_inactive.png b1_button_active.png);
1797 2364
1798sub new { 2365sub new {
1799 my $class = shift; 2366 my $class = shift;
1800 2367
1801 $class->SUPER::new ( 2368 $class->SUPER::new (
1802 padding => 4,
1803 fg => [1, 1, 1],
1804 active_fg => [0, 0, 1],
1805 can_hover => 1, 2369 can_hover => 1,
1806 align => 0, 2370 align => 0,
1807 valign => 0, 2371 valign => 0,
1808 can_events => 1, 2372 can_events => 1,
1809 @_ 2373 @_
1810 ) 2374 )
1811} 2375}
1812 2376
1813sub activate { }
1814
1815sub button_up { 2377sub invoke_button_up {
1816 my ($self, $ev, $x, $y) = @_; 2378 my ($self, $ev, $x, $y) = @_;
1817 2379
1818 $self->emit ("activate") 2380 $self->emit ("activate")
1819 if $x >= 0 && $x < $self->{w} 2381 if $x >= 0 && $x < $self->{w}
1820 && $y >= 0 && $y < $self->{h}; 2382 && $y >= 0 && $y < $self->{h};
2383
2384 1
1821} 2385}
1822 2386
1823sub _draw { 2387sub _draw {
1824 my ($self) = @_; 2388 my ($self) = @_;
1825
1826 local $self->{fg} = $self->{fg};
1827
1828 if ($GRAB == $self) {
1829 $self->{fg} = $self->{active_fg};
1830 }
1831 2389
1832 glEnable GL_TEXTURE_2D; 2390 glEnable GL_TEXTURE_2D;
1833 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2391 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1834 glColor 0, 0, 0, 1; 2392 glColor 0, 0, 0, 1;
1835 2393
2394 my $tex = $tex[$GRAB == $self];
1836 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2395 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1837 2396
1838 glDisable GL_TEXTURE_2D; 2397 glDisable GL_TEXTURE_2D;
1839 2398
1840 $self->SUPER::_draw; 2399 $self->SUPER::_draw;
1841} 2400}
1842 2401
1843############################################################################# 2402#############################################################################
1844 2403
1845package CFClient::UI::CheckBox; 2404package CFPlus::UI::Button;
1846 2405
1847our @ISA = CFClient::UI::DrawBG::; 2406our @ISA = CFPlus::UI::Label::;
2407
2408use CFPlus::OpenGL;
1848 2409
1849my @tex = 2410my @tex =
1850 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2411 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1851 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2412 qw(b1_button_inactive.png b1_button_active.png);
1852
1853use CFClient::OpenGL;
1854 2413
1855sub new { 2414sub new {
1856 my $class = shift; 2415 my $class = shift;
1857 2416
1858 $class->SUPER::new ( 2417 $class->SUPER::new (
2418 padding_x => 4,
2419 padding_y => 4,
2420 fg => [1.0, 1.0, 1.0],
2421 active_fg => [0.8, 0.8, 0.8],
2422 can_hover => 1,
2423 align => 0,
2424 valign => 0,
2425 can_events => 1,
2426 @_
2427 )
2428}
2429
2430sub invoke_button_up {
2431 my ($self, $ev, $x, $y) = @_;
2432
2433 $self->emit ("activate")
2434 if $x >= 0 && $x < $self->{w}
2435 && $y >= 0 && $y < $self->{h};
2436
2437 1
2438}
2439
2440sub _draw {
2441 my ($self) = @_;
2442
2443 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2444
2445 glEnable GL_TEXTURE_2D;
2446 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2447 glColor 0, 0, 0, 1;
2448
2449 my $tex = $tex[$GRAB == $self];
2450 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2451
2452 glDisable GL_TEXTURE_2D;
2453
2454 $self->SUPER::_draw;
2455}
2456
2457#############################################################################
2458
2459package CFPlus::UI::CheckBox;
2460
2461our @ISA = CFPlus::UI::DrawBG::;
2462
2463my @tex =
2464 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2465 qw(c1_checkbox_bg.png c1_checkbox_active.png);
2466
2467use CFPlus::OpenGL;
2468
2469sub new {
2470 my $class = shift;
2471
2472 $class->SUPER::new (
1859 padding => 2, 2473 padding_x => 2,
2474 padding_y => 2,
1860 fg => [1, 1, 1], 2475 fg => [1, 1, 1],
1861 active_fg => [1, 1, 0], 2476 active_fg => [1, 1, 0],
1862 bg => [0, 0, 0, 0.2], 2477 bg => [0, 0, 0, 0.2],
1863 active_bg => [1, 1, 1, 0.5], 2478 active_bg => [1, 1, 1, 0.5],
1864 state => 0, 2479 state => 0,
… …
1868} 2483}
1869 2484
1870sub size_request { 2485sub size_request {
1871 my ($self) = @_; 2486 my ($self) = @_;
1872 2487
1873 ($self->{padding} * 2 + 6) x 2 2488 (6) x 2
1874} 2489}
1875 2490
2491sub toggle {
2492 my ($self) = @_;
2493
2494 $self->{state} = !$self->{state};
2495 $self->emit (changed => $self->{state});
2496 $self->update;
2497}
2498
1876sub button_down { 2499sub invoke_button_down {
1877 my ($self, $ev, $x, $y) = @_; 2500 my ($self, $ev, $x, $y) = @_;
1878 2501
1879 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 2502 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1880 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 2503 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1881 $self->{state} = !$self->{state}; 2504 $self->toggle;
1882 $self->_emit (changed => $self->{state}); 2505 } else {
2506 return 0
2507 }
2508
1883 } 2509 1
1884} 2510}
1885 2511
1886sub _draw { 2512sub _draw {
1887 my ($self) = @_; 2513 my ($self) = @_;
1888 2514
1889 $self->SUPER::_draw; 2515 $self->SUPER::_draw;
1890 2516
1891 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 2517 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1892 2518
1893 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 2519 my ($w, $h) = @$self{qw(w h)};
2520
2521 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1894 2522
1895 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 2523 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1896 2524
1897 my $tex = $self->{state} ? $tex[1] : $tex[0]; 2525 my $tex = $self->{state} ? $tex[1] : $tex[0];
1898 2526
… …
1901 glDisable GL_TEXTURE_2D; 2529 glDisable GL_TEXTURE_2D;
1902} 2530}
1903 2531
1904############################################################################# 2532#############################################################################
1905 2533
1906package CFClient::UI::Image; 2534package CFPlus::UI::Image;
1907 2535
1908our @ISA = CFClient::UI::Base::; 2536our @ISA = CFPlus::UI::Base::;
1909 2537
1910use CFClient::OpenGL; 2538use CFPlus::OpenGL;
1911use Carp qw/confess/;
1912 2539
1913our %loaded_images; 2540our %texture_cache;
1914 2541
1915sub new { 2542sub new {
1916 my $class = shift; 2543 my $class = shift;
1917 2544
1918 my $self = $class->SUPER::new (can_events => 0, @_); 2545 my $self = $class->SUPER::new (
2546 can_events => 0,
2547 scale => 1,
2548 @_,
2549 );
1919 2550
1920 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2551 $self->{path} || $self->{tex}
2552 or Carp::croak "'path' or 'tex' attributes required";
1921 2553
1922 $loaded_images{$self->{image}} ||= 2554 $self->{tex} ||= $texture_cache{$self->{path}} ||=
1923 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2555 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
1924 2556
1925 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2557 CFPlus::weaken $texture_cache{$self->{path}};
1926 2558
1927 Scalar::Util::weaken $loaded_images{$self->{image}}; 2559 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
1928
1929 $self->{aspect} = $tex->{w} / $tex->{h};
1930 2560
1931 $self 2561 $self
1932} 2562}
1933 2563
2564sub STORABLE_freeze {
2565 my ($self, $cloning) = @_;
2566
2567 $self->{path}
2568 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
2569
2570 $self->{path}
2571}
2572
2573sub STORABLE_attach {
2574 my ($self, $cloning, $path) = @_;
2575
2576 $self->new (path => $path)
2577}
2578
1934sub size_request { 2579sub size_request {
1935 my ($self) = @_; 2580 my ($self) = @_;
1936 2581
1937 ($self->{tex}->{w}, $self->{tex}->{h}) 2582 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
1938} 2583}
1939 2584
1940sub _draw { 2585sub _draw {
1941 my ($self) = @_; 2586 my ($self) = @_;
1942 2587
… …
1959 glDisable GL_TEXTURE_2D; 2604 glDisable GL_TEXTURE_2D;
1960} 2605}
1961 2606
1962############################################################################# 2607#############################################################################
1963 2608
2609package CFPlus::UI::ImageButton;
2610
2611our @ISA = CFPlus::UI::Image::;
2612
2613use CFPlus::OpenGL;
2614
2615my %textures;
2616
2617sub new {
2618 my $class = shift;
2619
2620 my $self = $class->SUPER::new (
2621 padding_x => 4,
2622 padding_y => 4,
2623 fg => [1, 1, 1],
2624 active_fg => [0, 0, 1],
2625 can_hover => 1,
2626 align => 0,
2627 valign => 0,
2628 can_events => 1,
2629 @_
2630 );
2631}
2632
2633sub invoke_button_down {
2634 my ($self, $ev, $x, $y) = @_;
2635
2636 1
2637}
2638
2639sub invoke_button_up {
2640 my ($self, $ev, $x, $y) = @_;
2641
2642 $self->emit ("activate")
2643 if $x >= 0 && $x < $self->{w}
2644 && $y >= 0 && $y < $self->{h};
2645
2646 1
2647}
2648
2649#############################################################################
2650
1964package CFClient::UI::VGauge; 2651package CFPlus::UI::VGauge;
1965 2652
1966our @ISA = CFClient::UI::Base::; 2653our @ISA = CFPlus::UI::Base::;
1967 2654
1968use List::Util qw(min max); 2655use List::Util qw(min max);
1969 2656
1970use CFClient::OpenGL; 2657use CFPlus::OpenGL;
1971 2658
1972my %tex = ( 2659my %tex = (
1973 food => [ 2660 food => [
1974 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2661 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1975 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2662 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1976 ], 2663 ],
1977 grace => [ 2664 grace => [
1978 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2665 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1979 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2666 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1980 ], 2667 ],
1981 hp => [ 2668 hp => [
1982 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2669 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1983 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2670 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1984 ], 2671 ],
1985 mana => [ 2672 mana => [
1986 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2673 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1987 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2674 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1988 ], 2675 ],
1989); 2676);
1990 2677
1991# eg. VGauge->new (gauge => 'food'), default gauge: food 2678# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2051 my $ycut1 = max 0, min 1, $ycut; 2738 my $ycut1 = max 0, min 1, $ycut;
2052 my $ycut2 = max 0, min 1, $ycut - 1; 2739 my $ycut2 = max 0, min 1, $ycut - 1;
2053 2740
2054 my $h1 = $self->{h} * (1 - $ycut1); 2741 my $h1 = $self->{h} * (1 - $ycut1);
2055 my $h2 = $self->{h} * (1 - $ycut2); 2742 my $h2 = $self->{h} * (1 - $ycut2);
2743 my $h3 = $self->{h};
2744
2745 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2056 2746
2057 glEnable GL_BLEND; 2747 glEnable GL_BLEND;
2058 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2748 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2749 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2059 glEnable GL_TEXTURE_2D; 2750 glEnable GL_TEXTURE_2D;
2060 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2751 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2061 2752
2062 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2753 glBindTexture GL_TEXTURE_2D, $t1->{name};
2063 glBegin GL_QUADS; 2754 glBegin GL_QUADS;
… …
2078 2769
2079 if ($t3) { 2770 if ($t3) {
2080 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2771 glBindTexture GL_TEXTURE_2D, $t3->{name};
2081 glBegin GL_QUADS; 2772 glBegin GL_QUADS;
2082 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2773 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2083 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2774 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2084 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2775 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2085 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2776 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2086 glEnd; 2777 glEnd;
2087 } 2778 }
2088 2779
2089 glDisable GL_BLEND; 2780 glDisable GL_BLEND;
2090 glDisable GL_TEXTURE_2D; 2781 glDisable GL_TEXTURE_2D;
2091} 2782}
2092 2783
2093############################################################################# 2784#############################################################################
2094 2785
2786package CFPlus::UI::Progress;
2787
2788our @ISA = CFPlus::UI::Label::;
2789
2790use CFPlus::OpenGL;
2791
2792sub new {
2793 my ($class, %arg) = @_;
2794
2795 my $self = $class->SUPER::new (
2796 fg => [1, 1, 1],
2797 bg => [0, 0, 1, 0.2],
2798 bar => [0.7, 0.5, 0.1, 0.8],
2799 outline => [0.4, 0.3, 0],
2800 fontsize => 0.9,
2801 valign => 0,
2802 align => 0,
2803 can_events => 1,
2804 ellipsise => 1,
2805 label => "%d%%",
2806 %arg,
2807 );
2808
2809 $self->set_value ($arg{value} || -1);
2810
2811 $self
2812}
2813
2814sub set_label {
2815 my ($self, $label) = @_;
2816
2817 return if $self->{label} eq $label;
2818 $self->{label} = $label;
2819
2820 $self->CFPlus::UI::Progress::set_value (0 + delete $self->{value});
2821}
2822
2823sub set_value {
2824 my ($self, $value) = @_;
2825
2826 if ($self->{value} ne $value) {
2827 $self->{value} = $value;
2828
2829 if ($value < 0) {
2830 $self->set_text ("-");
2831 } else {
2832 $self->set_text (sprintf $self->{label}, $value * 100);
2833 }
2834
2835 $self->update;
2836 }
2837}
2838
2839sub _draw {
2840 my ($self) = @_;
2841
2842 glEnable GL_BLEND;
2843 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2844
2845 if ($self->{value} >= 0) {
2846 my $s = 3 + ($self->{w} - 6) * $self->{value};
2847
2848 glColor_premultiply @{$self->{bar}};
2849 glRect 2, 2, $s, $self->{h} - 2;
2850 glColor_premultiply @{$self->{bg}};
2851 glRect $s + 1, 0, $self->{w} - 2, $self->{h} - 2;
2852 }
2853
2854 glColor_premultiply @{$self->{outline}};
2855 glRect_lineloop 1, 1, $self->{w} - 2, $self->{h} - 2;
2856
2857 glDisable GL_BLEND;
2858
2859 {
2860 local $self->{bg}; # do not draw background
2861 $self->SUPER::_draw;
2862 }
2863}
2864
2865#############################################################################
2866
2867package CFPlus::UI::ExperienceProgress;
2868
2869our @ISA = CFPlus::UI::Progress::;
2870
2871sub new {
2872 my ($class, %arg) = @_;
2873
2874 my $self = $class->SUPER::new (
2875 %arg
2876 );
2877
2878 $::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
2879 if $::CONN;
2880
2881 $self
2882}
2883
2884sub DESTROY {
2885 my ($self) = @_;
2886
2887 delete $::CONN->{on_exp_update}{$self+0}
2888 if $::CONN;
2889
2890 $self->SUPER::DESTROY;
2891}
2892
2893sub set_value {
2894 my ($self, $lvl, $exp) = @_;
2895
2896 my $v = -1;
2897
2898 if ($::CONN && (my $table = $::CONN->{exp_table})) {
2899 my $l0 = $table->[$lvl - 1];
2900 my $l1 = $table->[$lvl];
2901
2902 $v = ($exp - $l0) / ($l1 - $l0);
2903 }
2904
2905 $self->SUPER::set_value ($v);
2906}
2907
2908#############################################################################
2909
2095package CFClient::UI::Gauge; 2910package CFPlus::UI::Gauge;
2096 2911
2097our @ISA = CFClient::UI::VBox::; 2912our @ISA = CFPlus::UI::VBox::;
2098 2913
2099sub new { 2914sub new {
2100 my ($class, %arg) = @_; 2915 my ($class, %arg) = @_;
2101 2916
2102 my $self = $class->SUPER::new ( 2917 my $self = $class->SUPER::new (
… …
2104 can_hover => 1, 2919 can_hover => 1,
2105 can_events => 1, 2920 can_events => 1,
2106 %arg, 2921 %arg,
2107 ); 2922 );
2108 2923
2109 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2924 $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2110 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2925 $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2111 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 2926 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2112 2927
2113 $self 2928 $self
2114} 2929}
2115 2930
2116sub set_fontsize { 2931sub set_fontsize {
… …
2137 $self->{value}->set_text ($val); 2952 $self->{value}->set_text ($val);
2138} 2953}
2139 2954
2140############################################################################# 2955#############################################################################
2141 2956
2142package CFClient::UI::Slider; 2957package CFPlus::UI::Slider;
2143 2958
2144use strict; 2959use strict;
2145 2960
2146use CFClient::OpenGL; 2961use CFPlus::OpenGL;
2147 2962
2148our @ISA = CFClient::UI::DrawBG::; 2963our @ISA = CFPlus::UI::DrawBG::;
2149 2964
2150my @tex = 2965my @tex =
2151 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2966 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2152 qw(s1_slider.png s1_slider_bg.png); 2967 qw(s1_slider.png s1_slider_bg.png);
2153 2968
2154sub new { 2969sub new {
2155 my $class = shift; 2970 my $class = shift;
2156 2971
… …
2163 fg => [1, 1, 1], 2978 fg => [1, 1, 1],
2164 active_fg => [0, 0, 0], 2979 active_fg => [0, 0, 0],
2165 bg => [0, 0, 0, 0.2], 2980 bg => [0, 0, 0, 0.2],
2166 active_bg => [1, 1, 1, 0.5], 2981 active_bg => [1, 1, 1, 0.5],
2167 range => [0, 0, 100, 10, 0], 2982 range => [0, 0, 100, 10, 0],
2168 req_w => $::WIDTH / 80, 2983 min_w => $::WIDTH / 80,
2169 req_h => $::WIDTH / 80, 2984 min_h => $::WIDTH / 80,
2170 vertical => 0, 2985 vertical => 0,
2171 can_hover => 1, 2986 can_hover => 1,
2172 inner_pad => 0.02, 2987 inner_pad => 0.02,
2173 @_ 2988 @_
2174 ); 2989 );
… …
2177 $self->update; 2992 $self->update;
2178 2993
2179 $self 2994 $self
2180} 2995}
2181 2996
2182sub changed { }
2183
2184sub set_range { 2997sub set_range {
2185 my ($self, $range) = @_; 2998 my ($self, $range) = @_;
2186 2999
2187 ($range, $self->{range}) = ($self->{range}, $range); 3000 ($range, $self->{range}) = ($self->{range}, $range);
2188 3001
2189 $self->update
2190 if "@$range" ne "@{$self->{range}}"; 3002 if ("@$range" ne "@{$self->{range}}") {
3003 $self->update;
3004 $self->set_value ($self->{range}[0]);
3005 }
2191} 3006}
2192 3007
2193sub set_value { 3008sub set_value {
2194 my ($self, $value) = @_; 3009 my ($self, $value) = @_;
2195 3010
… …
2206 if $unit; 3021 if $unit;
2207 3022
2208 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 3023 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2209 3024
2210 if ($value != $old_value) { 3025 if ($value != $old_value) {
2211 $self->_emit (changed => $value); 3026 $self->emit (changed => $value);
2212 $self->update; 3027 $self->update;
2213 } 3028 }
2214} 3029}
2215 3030
2216sub size_request { 3031sub size_request {
2217 my ($self) = @_; 3032 my ($self) = @_;
2218 3033
2219 my $w = $self->{req_w}; 3034 ($self->{req_w}, $self->{req_h})
2220 my $h = $self->{req_h};
2221
2222 $self->{vertical} ? ($h, $w) : ($w, $h)
2223} 3035}
2224 3036
2225sub button_down { 3037sub invoke_button_down {
2226 my ($self, $ev, $x, $y) = @_; 3038 my ($self, $ev, $x, $y) = @_;
2227 3039
2228 $self->SUPER::button_down ($ev, $x, $y); 3040 $self->SUPER::invoke_button_down ($ev, $x, $y);
2229 3041
2230 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 3042 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2231 3043
2232 $self->mouse_motion ($ev, $x, $y); 3044 $self->invoke_mouse_motion ($ev, $x, $y);
2233}
2234 3045
3046 1
3047}
3048
2235sub mouse_motion { 3049sub invoke_mouse_motion {
2236 my ($self, $ev, $x, $y) = @_; 3050 my ($self, $ev, $x, $y) = @_;
2237 3051
2238 if ($GRAB == $self) { 3052 if ($GRAB == $self) {
2239 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 3053 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2240 3054
2241 my (undef, $lo, $hi, $page) = @{$self->{range}}; 3055 my (undef, $lo, $hi, $page) = @{$self->{range}};
2242 3056
2243 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 3057 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2244 3058
2245 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 3059 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
3060 } else {
3061 return 0;
3062 }
3063
2246 } 3064 1
3065}
3066
3067sub invoke_mouse_wheel {
3068 my ($self, $ev) = @_;
3069
3070 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
3071
3072 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
3073
3074 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
3075
3076 1
2247} 3077}
2248 3078
2249sub update { 3079sub update {
2250 my ($self) = @_; 3080 my ($self) = @_;
2251 3081
2252 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 3082 delete $self->{knob_w};
3083 $self->SUPER::update;
3084}
3085
3086sub _draw {
3087 my ($self) = @_;
3088
3089 unless ($self->{knob_w}) {
2253 $self->set_value ($self->{range}[0]); 3090 $self->set_value ($self->{range}[0]);
2254 3091
2255 my ($value, $lo, $hi, $page) = @{$self->{range}}; 3092 my ($value, $lo, $hi, $page) = @{$self->{range}};
2256 my $range = ($hi - $page - $lo) || 1e-100; 3093 my $range = ($hi - $page - $lo) || 1e-100;
2257 3094
… …
2263 $value = ($value - $lo) / $range; 3100 $value = ($value - $lo) / $range;
2264 $value = $value * $self->{scale} + $self->{offset}; 3101 $value = $value * $self->{scale} + $self->{offset};
2265 3102
2266 $self->{knob_x} = $value - $knob_w * 0.5; 3103 $self->{knob_x} = $value - $knob_w * 0.5;
2267 $self->{knob_w} = $knob_w; 3104 $self->{knob_w} = $knob_w;
2268 }); 3105 }
2269
2270 $self->SUPER::update;
2271}
2272
2273sub _draw {
2274 my ($self) = @_;
2275 3106
2276 $self->SUPER::_draw (); 3107 $self->SUPER::_draw ();
2277 3108
2278 glScale $self->{w}, $self->{h}; 3109 glScale $self->{w}, $self->{h};
2279 3110
… …
2299 glDisable GL_TEXTURE_2D; 3130 glDisable GL_TEXTURE_2D;
2300} 3131}
2301 3132
2302############################################################################# 3133#############################################################################
2303 3134
2304package CFClient::UI::ValSlider; 3135package CFPlus::UI::ValSlider;
2305 3136
2306our @ISA = CFClient::UI::HBox::; 3137our @ISA = CFPlus::UI::HBox::;
2307 3138
2308sub new { 3139sub new {
2309 my ($class, %arg) = @_; 3140 my ($class, %arg) = @_;
2310 3141
2311 my $range = delete $arg{range}; 3142 my $range = delete $arg{range};
2312 3143
2313 my $self = $class->SUPER::new ( 3144 my $self = $class->SUPER::new (
2314 slider => (new CFClient::UI::Slider expand => 1, range => $range), 3145 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2315 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 3146 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2316 to_value => sub { shift }, 3147 to_value => sub { shift },
2317 from_value => sub { shift }, 3148 from_value => sub { shift },
2318 %arg, 3149 %arg,
2319 ); 3150 );
2320 3151
… …
2340sub set_range { shift->{slider}->set_range (@_) } 3171sub set_range { shift->{slider}->set_range (@_) }
2341sub set_value { shift->{slider}->set_value (@_) } 3172sub set_value { shift->{slider}->set_value (@_) }
2342 3173
2343############################################################################# 3174#############################################################################
2344 3175
2345package CFClient::UI::TextView; 3176package CFPlus::UI::TextScroller;
2346 3177
2347our @ISA = CFClient::UI::HBox::; 3178our @ISA = CFPlus::UI::HBox::;
2348 3179
2349use CFClient::OpenGL; 3180use CFPlus::OpenGL;
2350 3181
2351sub new { 3182sub new {
2352 my $class = shift; 3183 my $class = shift;
2353 3184
2354 my $self = $class->SUPER::new ( 3185 my $self = $class->SUPER::new (
2355 fontsize => 1, 3186 fontsize => 1,
2356 can_events => 0, 3187 can_events => 1,
3188 indent => 0,
2357 #font => default_font 3189 #font => default_font
2358 @_, 3190 @_,
2359 3191
2360 layout => (new CFClient::Layout 1), 3192 layout => (new CFPlus::Layout),
2361 par => [], 3193 par => [],
3194 max_par => 0,
2362 height => 0, 3195 height => 0,
2363 children => [ 3196 children => [
2364 (new CFClient::UI::Empty expand => 1), 3197 (new CFPlus::UI::Empty expand => 1),
2365 (new CFClient::UI::Slider vertical => 1), 3198 (new CFPlus::UI::Slider vertical => 1),
2366 ], 3199 ],
2367 ); 3200 );
2368 3201
2369 $self->{children}[1]->connect (changed => sub { $self->update }); 3202 $self->{children}[1]->connect (changed => sub { $self->update });
2370 3203
… …
2376 3209
2377 $self->{fontsize} = $fontsize; 3210 $self->{fontsize} = $fontsize;
2378 $self->reflow; 3211 $self->reflow;
2379} 3212}
2380 3213
3214sub size_request {
3215 my ($self) = @_;
3216
3217 my ($empty, $slider) = $self->visible_children;
3218
3219 local $self->{children} = [$empty, $slider];
3220 $self->SUPER::size_request
3221}
3222
2381sub size_allocate { 3223sub invoke_size_allocate {
2382 my ($self, $w, $h, $changed) = @_; 3224 my ($self, $w, $h) = @_;
2383 3225
2384 $self->SUPER::size_allocate ($w, $h, $changed); 3226 my ($empty, $slider, @other) = @{ $self->{children} };
2385 3227 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2386 return unless $changed;
2387 3228
2388 $self->{layout}->set_font ($self->{font}) if $self->{font}; 3229 $self->{layout}->set_font ($self->{font}) if $self->{font};
2389 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 3230 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2390 $self->{layout}->set_width ($self->{children}[0]{w}); 3231 $self->{layout}->set_width ($empty->{w});
3232 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2391 3233
2392 $self->reflow; 3234 $self->reflow;
2393}
2394 3235
2395sub text_size { 3236 local $self->{children} = [$empty, $slider];
3237 $self->SUPER::invoke_size_allocate ($w, $h)
3238}
3239
3240sub invoke_mouse_wheel {
2396 my ($self, $text, $indent) = @_; 3241 my ($self, $ev) = @_;
3242
3243 return 0 unless $ev->{dy}; # only vertical movements
3244
3245 $self->{children}[1]->emit (mouse_wheel => $ev);
3246
3247 1
3248}
3249
3250sub get_layout {
3251 my ($self, $para) = @_;
2397 3252
2398 my $layout = $self->{layout}; 3253 my $layout = $self->{layout};
2399 3254
3255 $layout->set_font ($self->{font}) if $self->{font};
3256 $layout->set_foreground (@{$para->{fg}});
2400 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 3257 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2401 $layout->set_width ($self->{children}[0]{w} - $indent); 3258 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
3259 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2402 $layout->set_markup ($text); 3260 $layout->set_markup ($para->{markup});
3261
3262 $layout->set_shapes (
3263 map
3264 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3265 @{$para->{widget}}
2403 3266 );
3267
2404 $layout->size 3268 $layout
2405} 3269}
2406 3270
2407sub reflow { 3271sub reflow {
2408 my ($self) = @_; 3272 my ($self) = @_;
2409 3273
… …
2416 3280
2417 # todo: base offset on lines or so, not on pixels 3281 # todo: base offset on lines or so, not on pixels
2418 $self->{children}[1]->set_value ($offset); 3282 $self->{children}[1]->set_value ($offset);
2419} 3283}
2420 3284
3285sub current_paragraph {
3286 my ($self) = @_;
3287
3288 $self->{top_paragraph} - 1
3289}
3290
3291sub scroll_to {
3292 my ($self, $para) = @_;
3293
3294 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3295
3296 $self->{scroll_to} = $para;
3297 $self->update;
3298}
3299
2421sub clear { 3300sub clear {
2422 my ($self) = @_; 3301 my ($self) = @_;
3302
3303 my (undef, undef, @other) = @{ $self->{children} };
3304 $self->remove ($_) for @other;
2423 3305
2424 $self->{par} = []; 3306 $self->{par} = [];
2425 $self->{height} = 0; 3307 $self->{height} = 0;
2426 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3308 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2427} 3309}
2428 3310
2429sub add_paragraph { 3311sub add_paragraph {
2430 my ($self, $color, $text, $indent) = @_; 3312 my $self = shift;
2431 3313
2432 for my $line (split /\n/, $text) { 3314 for my $para (@_) {
2433 my ($w, $h) = $self->text_size ($line); 3315 $para = {
3316 fg => [1, 1, 1, 1],
3317 indent => 0,
3318 markup => "",
3319 widget => [],
3320 ref $para ? %$para : (markup => $para),
3321 w => 1e10,
3322 wrapped => 1,
3323 };
3324
3325 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
3326 push @{$self->{par}}, $para;
3327 }
3328
3329 if (my $max = $self->{max_par}) {
3330 shift @{$self->{par}} while @{$self->{par}} > $max;
3331 }
3332
3333 $self->{need_reflow}++;
3334 $self->update;
3335}
3336
3337sub scroll_to_bottom {
3338 my ($self) = @_;
3339
3340 $self->{scroll_to} = $#{$self->{par}};
3341 $self->update;
3342}
3343
3344sub force_uptodate {
3345 my ($self) = @_;
3346
3347 if (delete $self->{need_reflow}) {
3348 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3349
3350 my $height = 0;
3351
3352 for my $para (@{$self->{par}}) {
3353 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3354 my $layout = $self->get_layout ($para);
3355 my ($w, $h) = $layout->size;
3356
3357 $para->{w} = $w + $para->{indent};
3358 $para->{h} = $h;
3359 $para->{wrapped} = $layout->has_wrapped;
3360 }
3361
3362 $para->{y} = $height;
3363 $height += $para->{h};
3364 }
3365
2434 $self->{height} += $h; 3366 $self->{height} = $height;
2435 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3367 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2436 }
2437 3368
2438 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 3369 delete $self->{texture};
3370 }
3371
3372 if (my $paridx = delete $self->{scroll_to}) {
3373 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3374 }
2439} 3375}
2440 3376
2441sub update { 3377sub update {
2442 my ($self) = @_; 3378 my ($self) = @_;
2443 3379
… …
2445 3381
2446 return unless $self->{h} > 0; 3382 return unless $self->{h} > 0;
2447 3383
2448 delete $self->{texture}; 3384 delete $self->{texture};
2449 3385
2450 $ROOT->on_post_alloc ($self, sub { 3386 $ROOT->on_post_alloc ($self => sub {
3387 $self->force_uptodate;
3388
2451 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3389 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2452 3390
2453 if (delete $self->{need_reflow}) {
2454 my $height = 0;
2455
2456 my $layout = $self->{layout};
2457
2458 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2459
2460 for (@{$self->{par}}) {
2461 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2462 $layout->set_width ($W - $_->[3]);
2463 $layout->set_markup ($_->[4]);
2464 my ($w, $h) = $layout->size;
2465 $_->[0] = $w + $_->[3];
2466 $_->[1] = $h;
2467 }
2468
2469 $height += $_->[1];
2470 }
2471
2472 $self->{height} = $height;
2473
2474 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2475
2476 delete $self->{texture};
2477 }
2478
2479 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3391 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2480 glClearColor 0.5, 0.5, 0.5, 0; 3392 glClearColor 0, 0, 0, 0;
2481 glClear GL_COLOR_BUFFER_BIT; 3393 glClear GL_COLOR_BUFFER_BIT;
2482 3394
3395 package CFPlus::UI::Base;
3396 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3397 (0, 0, $self->{w}, $self->{h});
3398
3399 my $top = int $self->{children}[1]{range}[0];
3400
3401 my $paridx = 0;
3402 my $top_paragraph;
2483 my $top = int $self->{children}[1]{range}[0]; 3403 my $top = int $self->{children}[1]{range}[0];
2484 3404
2485 my $y0 = $top; 3405 my $y0 = $top;
2486 my $y1 = $top + $H; 3406 my $y1 = $top + $H;
2487 3407
2488 my $y = 0;
2489
2490 my $layout = $self->{layout};
2491
2492 $layout->set_font ($self->{font}) if $self->{font};
2493
2494 glEnable GL_BLEND;
2495 #TODO# not correct in windows where rgba is forced off
2496 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2497
2498 for my $par (@{$self->{par}}) { 3408 for my $para (@{$self->{par}}) {
2499 my $h = $par->[1]; 3409 my $h = $para->{h};
3410 my $y = $para->{y};
2500 3411
2501 if ($y0 < $y + $h && $y < $y1) { 3412 if ($y0 < $y + $h && $y < $y1) {
2502 $layout->set_foreground (@{ $par->[2] }); 3413 my $layout = $self->get_layout ($para);
2503 $layout->set_width ($W - $par->[3]);
2504 $layout->set_markup ($par->[4]);
2505 3414
2506 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3415 $layout->render ($para->{indent}, $y - $y0);
3416 $layout->draw;
2507 3417
2508 glRasterPos $par->[3], $y - $y0; 3418 if (my @w = @{ $para->{widget} }) {
2509 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3419 my @s = $layout->get_shapes;
3420
3421 for (@w) {
3422 my ($dx, $dy) = splice @s, 0, 2, ();
3423
3424 $_->{x} = $dx + $para->{indent};
3425 $_->{y} = $dy + $y - $y0;
3426
3427 $_->draw;
3428 }
3429 }
2510 } 3430 }
2511 3431
2512 $y += $h; 3432 $paridx++;
3433 $top_paragraph ||= $paridx if $y >= $top;
2513 } 3434 }
2514 3435
2515 glDisable GL_BLEND; 3436 $self->{top_paragraph} = $top_paragraph;
2516 }; 3437 };
2517 }); 3438 });
2518} 3439}
2519 3440
3441sub reconfigure {
3442 my ($self) = @_;
3443
3444 $self->SUPER::reconfigure;
3445
3446 $_->{w} = 1e10 for @{ $self->{par} };
3447 $self->reflow;
3448}
3449
2520sub _draw { 3450sub _draw {
2521 my ($self) = @_; 3451 my ($self) = @_;
2522 3452
2523 glEnable GL_TEXTURE_2D; 3453 glEnable GL_TEXTURE_2D;
2524 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3454 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2525 glColor 1, 1, 1, 1; 3455 glColor 0, 0, 0, 1;
2526 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3456 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2527 glDisable GL_TEXTURE_2D; 3457 glDisable GL_TEXTURE_2D;
2528 3458
2529 $self->{children}[1]->draw; 3459 $self->{children}[1]->draw;
2530
2531} 3460}
2532 3461
2533############################################################################# 3462#############################################################################
2534 3463
2535package CFClient::UI::Animator; 3464package CFPlus::UI::Animator;
2536 3465
2537use CFClient::OpenGL; 3466use CFPlus::OpenGL;
2538 3467
2539our @ISA = CFClient::UI::Bin::; 3468our @ISA = CFPlus::UI::Bin::;
2540 3469
2541sub moveto { 3470sub moveto {
2542 my ($self, $x, $y) = @_; 3471 my ($self, $x, $y) = @_;
2543 3472
2544 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3473 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2572 glPopMatrix; 3501 glPopMatrix;
2573} 3502}
2574 3503
2575############################################################################# 3504#############################################################################
2576 3505
2577package CFClient::UI::Flopper; 3506package CFPlus::UI::Flopper;
2578 3507
2579our @ISA = CFClient::UI::Button::; 3508our @ISA = CFPlus::UI::Button::;
2580 3509
2581sub new { 3510sub new {
2582 my $class = shift; 3511 my $class = shift;
2583 3512
2584 my $self = $class->SUPER::new ( 3513 my $self = $class->SUPER::new (
… …
2596 $self->{other}->toggle_visibility; 3525 $self->{other}->toggle_visibility;
2597} 3526}
2598 3527
2599############################################################################# 3528#############################################################################
2600 3529
2601package CFClient::UI::Tooltip; 3530package CFPlus::UI::Tooltip;
2602 3531
2603our @ISA = CFClient::UI::Bin::; 3532our @ISA = CFPlus::UI::Bin::;
2604 3533
2605use CFClient::OpenGL; 3534use CFPlus::OpenGL;
2606 3535
2607sub new { 3536sub new {
2608 my $class = shift; 3537 my $class = shift;
2609 3538
2610 $class->SUPER::new ( 3539 $class->SUPER::new (
… …
2614} 3543}
2615 3544
2616sub set_tooltip_from { 3545sub set_tooltip_from {
2617 my ($self, $widget) = @_; 3546 my ($self, $widget) = @_;
2618 3547
3548 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3549 if $widget->{tooltip} =~ /^#(.*)$/;
3550
3551 my $tooltip = $widget->{tooltip};
3552
3553 if ($ENV{CFPLUS_DEBUG} & 2) {
3554 $tooltip .= "\n\n" . (ref $widget) . "\n"
3555 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
3556 . "req $widget->{req_w} $widget->{req_h}\n"
3557 . "visible $widget->{visible}";
3558 }
3559
3560 $tooltip =~ s/^\n+//;
3561 $tooltip =~ s/\n+$//;
3562
2619 $self->add (new CFClient::UI::Label 3563 $self->add (new CFPlus::UI::Label
2620 markup => $widget->{tooltip}, 3564 markup => $tooltip,
2621 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3565 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2622 fontsize => 0.8, 3566 fontsize => 0.8,
2623 fg => [0, 0, 0, 1], 3567 style => 1, # FLAG_INVERSE
2624 ellipsise => 0, 3568 ellipsise => 0,
2625 font => ($widget->{tooltip_font} || $::FONT_PROP), 3569 font => ($widget->{tooltip_font} || $::FONT_PROP),
2626 ); 3570 );
2627} 3571}
2628 3572
… …
2632 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3576 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2633 3577
2634 ($w + 4, $h + 4) 3578 ($w + 4, $h + 4)
2635} 3579}
2636 3580
2637sub size_allocate { 3581sub invoke_size_allocate {
2638 my ($self, $w, $h, $changed) = @_; 3582 my ($self, $w, $h) = @_;
2639 3583
2640 return unless $changed;
2641
2642 $self->SUPER::size_allocate ($w - 4, $h - 4, $changed); 3584 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
3585}
3586
3587sub invoke_visibility_change {
3588 my ($self, $visible) = @_;
3589
3590 return unless $visible;
3591
3592 $self->{root}->on_post_alloc ("move_$self" => sub {
3593 my $widget = $self->{owner}
3594 or return;
3595
3596 if ($widget->{visible}) {
3597 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
3598
3599 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
3600 if $x + $self->{w} > $self->{root}{w};
3601
3602 $self->move_abs ($x, $y);
3603 } else {
3604 $self->hide;
3605 }
3606 });
2643} 3607}
2644 3608
2645sub _draw { 3609sub _draw {
2646 my ($self) = @_; 3610 my ($self) = @_;
2647 3611
2648 glTranslate 0.375, 0.375; 3612 glTranslate 0.375, 0.375;
2649 3613
2650 my ($w, $h) = @$self{qw(w h)}; 3614 my ($w, $h) = @$self{qw(w h)};
2651 3615
2652 glColor 1, 0.8, 0.4; 3616 glColor 1, 0.8, 0.4;
2653 glBegin GL_QUADS; 3617 glRect 0, 0, $w, $h;
2654 glVertex 0 , 0;
2655 glVertex 0 , $h;
2656 glVertex $w, $h;
2657 glVertex $w, 0;
2658 glEnd;
2659 3618
2660 glColor 0, 0, 0; 3619 glColor 0, 0, 0;
2661 glBegin GL_LINE_LOOP; 3620 glRect_lineloop 0, 0, $w, $h;
2662 glVertex 0 , 0;
2663 glVertex 0 , $h;
2664 glVertex $w, $h;
2665 glVertex $w, 0;
2666 glEnd;
2667 3621
2668 glTranslate 2 - 0.375, 2 - 0.375; 3622 glTranslate 2 - 0.375, 2 - 0.375;
3623
2669 $self->SUPER::_draw; 3624 $self->SUPER::_draw;
2670} 3625}
2671 3626
2672############################################################################# 3627#############################################################################
2673 3628
2674package CFClient::UI::Face; 3629package CFPlus::UI::Face;
2675 3630
2676our @ISA = CFClient::UI::Base::; 3631our @ISA = CFPlus::UI::DrawBG::;
2677 3632
2678use CFClient::OpenGL; 3633use CFPlus::OpenGL;
2679 3634
2680sub new { 3635sub new {
2681 my $class = shift; 3636 my $class = shift;
2682 3637
2683 my $self = $class->SUPER::new ( 3638 my $self = $class->SUPER::new (
3639 size_w => 32,
3640 size_h => 8,
2684 aspect => 1, 3641 aspect => 1,
2685 can_events => 0, 3642 can_events => 0,
2686 @_, 3643 @_,
2687 ); 3644 );
2688 3645
2689 if ($self->{anim} && $self->{animspeed}) { 3646 if ($self->{anim} && $self->{animspeed}) {
2690 Scalar::Util::weaken (my $widget = $self); 3647 CFPlus::weaken (my $widget = $self);
2691 3648
3649 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3650 $widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
2692 $self->{timer} = Event->timer ( 3651 $self->{timer} = Event->timer (
2693 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2694 hard => 1, 3652 parked => 1,
2695 interval => $self->{animspeed},
2696 cb => sub { 3653 cb => sub {
3654 return unless $::CONN;
3655
3656 my $w = $widget
3657 or return;
3658
2697 ++$widget->{frame}; 3659 ++$w->{frame};
3660 $w->update_face;
3661
3662 # somehow, $widget can go away
2698 $widget->update; 3663 $w->update;
3664 $w->update_timer;
2699 }, 3665 },
2700 ); 3666 );
3667
3668 $self->update_face;
3669 $self->update_timer;
2701 } 3670 }
2702 3671
2703 $self 3672 $self
2704} 3673}
2705 3674
3675sub update_timer {
3676 my ($self) = @_;
3677
3678 return unless $self->{timer};
3679
3680 if ($self->{visible}) {
3681 $self->{timer}->at (
3682 $self->{anim_start}
3683 + $self->{animspeed}
3684 * int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3685 );
3686 $self->{timer}->start;
3687 } else {
3688 $self->{timer}->stop;
3689 }
3690}
3691
3692sub update_face {
3693 my ($self) = @_;
3694
3695 if ($::CONN) {
3696 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3697 if ($anim && @$anim) {
3698 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3699 delete $self->{face_change_cb};
3700
3701 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
3702 unless ($tex->{name} || $tex->{loading}) {
3703 $tex->upload (sub { $self->reconfigure });
3704 }
3705 }
3706 }
3707 }
3708 }
3709}
3710
2706sub size_request { 3711sub size_request {
2707 (32, 8) 3712 my ($self) = @_;
3713
3714 if ($::CONN) {
3715 if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
3716 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3717 if ($tex->{name}) {
3718 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3719 } elsif (!$tex->{loading}) {
3720 $tex->upload (sub { $self->reconfigure });
3721 }
3722 }
3723
3724 $self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
3725 }
3726 }
3727
3728 ($self->{size_w} || 8, $self->{size_h} || 8)
2708} 3729}
2709 3730
2710sub update { 3731sub update {
2711 my ($self) = @_; 3732 my ($self) = @_;
2712 3733
2713 return unless $self->{visible}; 3734 return unless $self->{visible};
2714 3735
2715 $self->SUPER::update; 3736 $self->SUPER::update;
2716} 3737}
2717 3738
3739sub invoke_visibility_change {
3740 my ($self) = @_;
3741
3742 $self->update_timer;
3743
3744 0
3745}
3746
2718sub _draw { 3747sub _draw {
2719 my ($self) = @_; 3748 my ($self) = @_;
2720 3749
2721 return unless $::CONN; 3750 $self->SUPER::_draw;
2722 3751
2723 my $face; 3752 if (my $tex = $self->{tex}) {
2724
2725 if ($self->{frame}) {
2726 my $anim = $::CONN->{anim}[$self->{anim}];
2727
2728 $face = $anim->[ $self->{frame} % @$anim ]
2729 if $anim && @$anim;
2730 }
2731
2732 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2733
2734 if ($tex) {
2735 glEnable GL_TEXTURE_2D; 3753 glEnable GL_TEXTURE_2D;
2736 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3754 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2737 glColor 1, 1, 1, 1; 3755 glColor 0, 0, 0, 1;
2738 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3756 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2739 glDisable GL_TEXTURE_2D; 3757 glDisable GL_TEXTURE_2D;
2740 } 3758 }
2741} 3759}
2742 3760
2743sub DESTROY { 3761sub destroy {
2744 my ($self) = @_; 3762 my ($self) = @_;
2745 3763
2746 $self->{timer}->cancel 3764 (delete $self->{timer})->cancel
2747 if $self->{timer}; 3765 if $self->{timer};
2748 3766
2749 $self->SUPER::DESTROY; 3767 $self->SUPER::destroy;
2750} 3768}
2751 3769
2752############################################################################# 3770#############################################################################
2753 3771
2754package CFClient::UI::Inventory; 3772package CFPlus::UI::Buttonbar;
2755 3773
2756our @ISA = CFClient::UI::ScrolledWindow::; 3774our @ISA = CFPlus::UI::HBox::;
2757 3775
2758sub new { 3776# TODO: should actually wrap buttons and other goodies.
2759 my $class = shift;
2760
2761 my $self = $class->SUPER::new (
2762 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2763 @_,
2764 );
2765
2766 $self
2767}
2768
2769sub set_items {
2770 my ($self, $items) = @_;
2771
2772 $self->{scrolled}->clear;
2773 return unless $items;
2774
2775 my @items = sort {
2776 ($a->{type} <=> $b->{type})
2777 or ($a->{name} cmp $b->{name})
2778 } @$items;
2779
2780 $self->{real_items} = \@items;
2781
2782 my $row = 0;
2783 for my $item (@items) {
2784 CFClient::Item::update_widgets $item;
2785
2786 $self->{scrolled}->add (0, $row, $item->{face_widget});
2787 $self->{scrolled}->add (1, $row, $item->{desc_widget});
2788 $self->{scrolled}->add (2, $row, $item->{weight_widget});
2789
2790 $row++;
2791 }
2792}
2793 3777
2794############################################################################# 3778#############################################################################
2795 3779
2796package CFClient::UI::Menu; 3780package CFPlus::UI::Menu;
2797 3781
2798our @ISA = CFClient::UI::FancyFrame::; 3782our @ISA = CFPlus::UI::Toplevel::;
2799 3783
2800use CFClient::OpenGL; 3784use CFPlus::OpenGL;
2801 3785
2802sub new { 3786sub new {
2803 my $class = shift; 3787 my $class = shift;
2804 3788
2805 my $self = $class->SUPER::new ( 3789 my $self = $class->SUPER::new (
2806 items => [], 3790 items => [],
2807 z => 100, 3791 z => 100,
2808 @_, 3792 @_,
2809 ); 3793 );
2810 3794
2811 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3795 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2812 3796
2813 for my $item (@{ $self->{items} }) { 3797 for my $item (@{ $self->{items} }) {
2814 my ($widget, $cb) = @$item; 3798 my ($widget, $cb, $tooltip) = @$item;
2815 3799
2816 # handle various types of items, only text for now 3800 # handle various types of items, only text for now
2817 if (!ref $widget) { 3801 if (!ref $widget) {
3802 if ($widget =~ /\t/) {
3803 my ($left, $right) = split /\t/, $widget, 2;
3804
2818 $widget = new CFClient::UI::Label 3805 $widget = new CFPlus::UI::HBox
2819 can_hover => 1, 3806 can_hover => 1,
2820 can_events => 1, 3807 can_events => 1,
3808 tooltip => $tooltip,
3809 children => [
3810 (new CFPlus::UI::Label markup => $left, expand => 1),
3811 (new CFPlus::UI::Label markup => $right, align => +1),
3812 ],
3813 ;
3814
3815 } else {
3816 $widget = new CFPlus::UI::Label
3817 can_hover => 1,
3818 can_events => 1,
2821 text => $widget; 3819 markup => $widget,
3820 tooltip => $tooltip;
3821 }
2822 } 3822 }
2823 3823
2824 $self->{item}{$widget} = $item; 3824 $self->{item}{$widget} = $item;
2825 3825
2826 $self->{vbox}->add ($widget); 3826 $self->{vbox}->add ($widget);
… …
2831 3831
2832# popup given the event (must be a mouse button down event currently) 3832# popup given the event (must be a mouse button down event currently)
2833sub popup { 3833sub popup {
2834 my ($self, $ev) = @_; 3834 my ($self, $ev) = @_;
2835 3835
2836 $self->_emit ("popdown"); 3836 $self->emit ("popdown");
2837 3837
2838 # maybe save $GRAB? must be careful about events... 3838 # maybe save $GRAB? must be careful about events...
2839 $GRAB = $self; 3839 $GRAB = $self;
2840 $self->{button} = $ev->{button}; 3840 $self->{button} = $ev->{button};
2841 3841
2842 $self->show; 3842 $self->show;
2843 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3843 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2844} 3844}
2845 3845
2846sub mouse_motion { 3846sub invoke_mouse_motion {
2847 my ($self, $ev, $x, $y) = @_; 3847 my ($self, $ev, $x, $y) = @_;
2848 3848
2849 # TODO: should use vbox->find_widget or so 3849 # TODO: should use vbox->find_widget or so
2850 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3850 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2851 $self->{hover} = $self->{item}{$HOVER}; 3851 $self->{hover} = $self->{item}{$HOVER};
2852}
2853 3852
3853 0
3854}
3855
2854sub button_up { 3856sub invoke_button_up {
2855 my ($self, $ev, $x, $y) = @_; 3857 my ($self, $ev, $x, $y) = @_;
2856 3858
2857 if ($ev->{button} == $self->{button}) { 3859 if ($ev->{button} == $self->{button}) {
2858 undef $GRAB; 3860 undef $GRAB;
2859 $self->hide; 3861 $self->hide;
2860 3862
2861 $self->_emit ("popdown"); 3863 $self->emit ("popdown");
2862 $self->{hover}[1]->() if $self->{hover}; 3864 $self->{hover}[1]->() if $self->{hover};
3865 } else {
3866 return 0
3867 }
3868
2863 } 3869 1
2864} 3870}
2865 3871
2866############################################################################# 3872#############################################################################
2867 3873
2868package CFClient::UI::Statusbox; 3874package CFPlus::UI::Multiplexer;
2869 3875
2870our @ISA = CFClient::UI::VBox::; 3876our @ISA = CFPlus::UI::Container::;
2871 3877
2872sub new { 3878sub new {
2873 my $class = shift; 3879 my $class = shift;
2874 3880
2875 $class->SUPER::new ( 3881 my $self = $class->SUPER::new (
3882 @_,
3883 );
3884
3885 $self->{current} = $self->{children}[0]
3886 if @{ $self->{children} };
3887
3888 $self
3889}
3890
3891sub add {
3892 my ($self, @widgets) = @_;
3893
3894 $self->SUPER::add (@widgets);
3895
3896 $self->{current} = $self->{children}[0]
3897 if @{ $self->{children} };
3898}
3899
3900sub get_current_page {
3901 my ($self) = @_;
3902
3903 $self->{current}
3904}
3905
3906sub set_current_page {
3907 my ($self, $page_or_widget) = @_;
3908
3909 my $widget = ref $page_or_widget
3910 ? $page_or_widget
3911 : $self->{children}[$page_or_widget];
3912
3913 $self->{current} = $widget;
3914 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3915
3916 $self->emit (page_changed => $self->{current});
3917
3918 $self->realloc;
3919}
3920
3921sub visible_children {
3922 $_[0]{current}
3923}
3924
3925sub size_request {
3926 my ($self) = @_;
3927
3928 $self->{current}->size_request
3929}
3930
3931sub invoke_size_allocate {
3932 my ($self, $w, $h) = @_;
3933
3934 $self->{current}->configure (0, 0, $w, $h);
3935
3936 1
3937}
3938
3939sub _draw {
3940 my ($self) = @_;
3941
3942 $self->{current}->draw;
3943}
3944
3945#############################################################################
3946
3947package CFPlus::UI::Notebook;
3948
3949use CFPlus::OpenGL;
3950
3951our @ISA = CFPlus::UI::VBox::;
3952
3953sub new {
3954 my $class = shift;
3955
3956 my $self = $class->SUPER::new (
3957 buttonbar => (new CFPlus::UI::Buttonbar),
3958 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3959 active_outline => [1, 1, 0],
3960 # filter => # will be put between multiplexer and $self
3961 @_,
3962 );
3963
3964 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3965 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3966
3967 {
3968 Scalar::Util::weaken (my $wself = $self);
3969
3970 $self->{multiplexer}->connect (c_add => sub {
3971 my ($mplex, $widgets) = @_;
3972
3973 for my $child (@$widgets) {
3974 Scalar::Util::weaken $child;
3975 $child->{c_tab_} ||= do {
3976 my $tab =
3977 (UNIVERSAL::isa $child->{c_tab}, "CFPlus::UI::Base")
3978 ? $child->{c_tab}
3979 : new CFPlus::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
3980
3981 $tab->connect (activate => sub {
3982 $wself->set_current_page ($child);
3983 });
3984
3985 $tab
3986 };
3987
3988 $self->{buttonbar}->add ($child->{c_tab_});
3989 }
3990 });
3991
3992 $self->{multiplexer}->connect (c_remove => sub {
3993 my ($mplex, $widgets) = @_;
3994
3995 for my $child (@$widgets) {
3996 $wself->{buttonbar}->remove ($child->{c_tab_});
3997 }
3998 });
3999 }
4000
4001 $self
4002}
4003
4004sub add {
4005 my ($self, @widgets) = @_;
4006
4007 $self->{multiplexer}->add (@widgets)
4008}
4009
4010sub remove {
4011 my ($self, @widgets) = @_;
4012
4013 $self->{multiplexer}->remove (@widgets)
4014}
4015
4016sub pages {
4017 my ($self) = @_;
4018 $self->{multiplexer}->children
4019}
4020
4021sub add_tab {
4022 my ($self, $title, $widget, $tooltip) = @_;
4023
4024 $title = [$title, $tooltip] unless ref $title;
4025 $widget->{c_tab} = $title;
4026
4027 $self->add ($widget);
4028}
4029
4030sub get_current_page {
4031 my ($self) = @_;
4032
4033 $self->{multiplexer}->get_current_page
4034}
4035
4036sub set_current_page {
4037 my ($self, $page) = @_;
4038
4039 $self->{multiplexer}->set_current_page ($page);
4040 $self->emit (page_changed => $self->{multiplexer}{current});
4041}
4042
4043sub _draw {
4044 my ($self) = @_;
4045
4046 $self->SUPER::_draw ();
4047
4048 if (my $cur = $self->{multiplexer}{current}) {
4049 if ($cur = $cur->{c_tab_}) {
4050 glTranslate $cur->{x}, $cur->{y};
4051 glLineWidth 3;
4052 glColor @{$self->{active_outline}};
4053 glRect_lineloop 1, 1, $cur->{w} - 2, $cur->{h} - 2;
4054 glLineWidth 1;
4055 }
4056 }
4057}
4058
4059#############################################################################
4060
4061package CFPlus::UI::Selector;
4062
4063use utf8;
4064
4065our @ISA = CFPlus::UI::Button::;
4066
4067sub new {
4068 my $class = shift;
4069
4070 my $self = $class->SUPER::new (
4071 options => [], # [value, title, longdesc], ...
4072 value => undef,
4073 @_,
4074 );
4075
4076 $self->_set_value ($self->{value});
4077
4078 $self
4079}
4080
4081sub invoke_button_down {
4082 my ($self, $ev) = @_;
4083
4084 my @menu_items;
4085
4086 for (@{ $self->{options} }) {
4087 my ($value, $title, $tooltip) = @$_;
4088
4089 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
4090 }
4091
4092 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
4093}
4094
4095sub _set_value {
4096 my ($self, $value) = @_;
4097
4098 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
4099 or return;
4100
4101 $self->{value} = $item->[0];
4102 $self->set_markup ("$item->[1] ⇓");
4103 $self->set_tooltip ($item->[2]);
4104}
4105
4106sub set_value {
4107 my ($self, $value) = @_;
4108
4109 return unless $self->{value} ne $value;
4110
4111 $self->_set_value ($value);
4112 $self->emit (changed => $value);
4113}
4114
4115#############################################################################
4116
4117package CFPlus::UI::Statusbox;
4118
4119our @ISA = CFPlus::UI::VBox::;
4120
4121sub new {
4122 my $class = shift;
4123
4124 my $self = $class->SUPER::new (
2876 fontsize => 0.8, 4125 fontsize => 0.8,
2877 @_, 4126 @_,
2878 ) 4127 );
4128
4129 CFPlus::weaken (my $this = $self);
4130
4131 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
4132
4133 $self
2879} 4134}
2880 4135
2881sub reorder { 4136sub reorder {
2882 my ($self) = @_; 4137 my ($self) = @_;
2883 my $NOW = time; 4138 my $NOW = Time::HiRes::time;
4139
4140 # freeze display when hovering over any label
4141 return if $CFPlus::UI::TOOLTIP->{owner}
4142 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
4143 values %{ $self->{item} };
2884 4144
2885 while (my ($k, $v) = each %{ $self->{item} }) { 4145 while (my ($k, $v) = each %{ $self->{item} }) {
2886 delete $self->{item}{$k} if $v->{timeout} < $NOW; 4146 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2887 } 4147 }
2888 4148
… …
2891 my @items = sort { 4151 my @items = sort {
2892 $a->{pri} <=> $b->{pri} 4152 $a->{pri} <=> $b->{pri}
2893 or $b->{id} <=> $a->{id} 4153 or $b->{id} <=> $a->{id}
2894 } values %{ $self->{item} }; 4154 } values %{ $self->{item} };
2895 4155
4156 $self->{timer}->interval (1);
4157
2896 my $count = 10 + 1; 4158 my $count = 10 + 1;
2897 for my $item (@items) { 4159 for my $item (@items) {
2898 last unless --$count; 4160 last unless --$count;
2899 4161
2900 push @widgets, $item->{label} ||= do { 4162 my $label = $item->{label} ||= do {
2901 # TODO: doesn't handle markup well (read as: at all) 4163 # TODO: doesn't handle markup well (read as: at all)
2902 my $short = $item->{count} > 1 4164 my $short = $item->{count} > 1
2903 ? "<b>$item->{count} ×</b> $item->{text}" 4165 ? "<b>$item->{count} ×</b> $item->{text}"
2904 : $item->{text}; 4166 : $item->{text};
2905 4167
2906 for ($short) { 4168 for ($short) {
2907 s/^\s+//; 4169 s/^\s+//;
2908 s/\s+/ /g; 4170 s/\s+/ /g;
2909 } 4171 }
2910 4172
2911 new CFClient::UI::Label 4173 new CFPlus::UI::Label
2912 markup => $short, 4174 markup => $short,
2913 tooltip => $item->{tooltip}, 4175 tooltip => $item->{tooltip},
2914 tooltip_font => $::FONT_PROP, 4176 tooltip_font => $::FONT_PROP,
2915 tooltip_width => 0.67, 4177 tooltip_width => 0.67,
2916 fontsize => $item->{fontsize} || $self->{fontsize}, 4178 fontsize => $item->{fontsize} || $self->{fontsize},
2917 max_w => $::WIDTH * 0.44, 4179 max_w => $::WIDTH * 0.44,
2918 fg => $item->{fg}, 4180 fg => [@{ $item->{fg} }],
2919 can_events => 1, 4181 can_events => 1,
2920 can_hover => 1 4182 can_hover => 1
2921 }; 4183 };
4184
4185 if ((my $diff = $item->{timeout} - $NOW) < 2) {
4186 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
4187 $label->update;
4188 $label->set_max_size (undef, $label->{req_h} * $diff)
4189 if $diff < 1;
4190 $self->{timer}->interval (1/30);
4191 } else {
4192 $label->{fg}[3] = $item->{fg}[3] || 1;
4193 }
4194
4195 push @widgets, $label;
2922 } 4196 }
2923 4197
2924 $self->clear; 4198 $self->clear;
2925 $self->SUPER::add (reverse @widgets); 4199 $self->SUPER::add (reverse @widgets);
2926} 4200}
… …
2931 $text =~ s/^\s+//; 4205 $text =~ s/^\s+//;
2932 $text =~ s/\s+$//; 4206 $text =~ s/\s+$//;
2933 4207
2934 return unless $text; 4208 return unless $text;
2935 4209
2936 my $timeout = time + ((delete $arg{timeout}) || 60); 4210 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2937 4211
2938 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 4212 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2939 4213
2940 if (my $item = $self->{item}{$group}) { 4214 if (my $item = $self->{item}{$group}) {
2941 if ($item->{text} eq $text) { 4215 if ($item->{text} eq $text) {
2942 $item->{count}++; 4216 $item->{count}++;
2943 } else { 4217 } else {
2944 $item->{count} = 1; 4218 $item->{count} = 1;
2945 $item->{text} = $item->{tooltip} = $text; 4219 $item->{text} = $item->{tooltip} = $text;
2946 } 4220 }
2947 $item->{id} = ++$self->{id}; 4221 $item->{id} += 0.2;#d#
2948 $item->{timeout} = $timeout; 4222 $item->{timeout} = $timeout;
2949 delete $item->{label}; 4223 delete $item->{label};
2950 } else { 4224 } else {
2951 $self->{item}{$group} = { 4225 $self->{item}{$group} = {
2952 id => ++$self->{id}, 4226 id => ++$self->{id},
… …
2958 count => 1, 4232 count => 1,
2959 %arg, 4233 %arg,
2960 }; 4234 };
2961 } 4235 }
2962 4236
4237 $ROOT->on_refresh (reorder => sub {
2963 $self->reorder; 4238 $self->reorder;
4239 });
2964} 4240}
2965 4241
2966sub reconfigure { 4242sub reconfigure {
2967 my ($self) = @_; 4243 my ($self) = @_;
2968 4244
… …
2971 4247
2972 $self->reorder; 4248 $self->reorder;
2973 $self->SUPER::reconfigure; 4249 $self->SUPER::reconfigure;
2974} 4250}
2975 4251
4252sub destroy {
4253 my ($self) = @_;
4254
4255 $self->{timer}->cancel;
4256
4257 $self->SUPER::destroy;
4258}
4259
2976############################################################################# 4260#############################################################################
2977 4261
2978package CFClient::UI::Root; 4262package CFPlus::UI::Root;
2979 4263
2980our @ISA = CFClient::UI::Container::; 4264our @ISA = CFPlus::UI::Container::;
2981 4265
4266use List::Util qw(min max);
4267
2982use CFClient::OpenGL; 4268use CFPlus::OpenGL;
2983 4269
2984sub new { 4270sub new {
2985 my $class = shift; 4271 my $class = shift;
2986 4272
2987 my $self = $class->SUPER::new ( 4273 my $self = $class->SUPER::new (
2988 visible => 1, 4274 visible => 1,
2989 @_, 4275 @_,
2990 ); 4276 );
2991 4277
2992 Scalar::Util::weaken ($self->{root} = $self); 4278 CFPlus::weaken ($self->{root} = $self);
2993 4279
2994 $self 4280 $self
2995} 4281}
2996 4282
2997sub configure {
2998 my ($self, $x, $y, $w, $h) = @_;
2999
3000 $self->{w} = $w;
3001 $self->{h} = $h;
3002}
3003
3004sub reconfigure {
3005 my ($self) = @_;
3006
3007 $self->SUPER::reconfigure;
3008
3009 $self->size_allocate ($self->{w}, $self->{h}, 1)
3010 if $self->{w};
3011}
3012
3013sub size_request { 4283sub size_request {
3014 my ($self) = @_; 4284 my ($self) = @_;
3015 4285
3016 ($self->{w}, $self->{h}) 4286 ($self->{w}, $self->{h})
3017} 4287}
3018 4288
4289sub _to_pixel {
4290 my ($coord, $size, $max) = @_;
4291
4292 $coord =
4293 $coord eq "center" ? ($max - $size) * 0.5
4294 : $coord eq "max" ? $max
4295 : $coord;
4296
4297 $coord = 0 if $coord < 0;
4298 $coord = $max - $size if $coord > $max - $size;
4299
4300 int $coord + 0.5
4301}
4302
3019sub size_allocate { 4303sub invoke_size_allocate {
3020 my ($self, $w, $h, $changed) = @_; 4304 my ($self, $w, $h) = @_;
3021 4305
3022 for my $child ($self->children) { 4306 for my $child ($self->children) {
3023 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 4307 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3024 4308
3025 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1 4309 $X = $child->{force_x} if exists $child->{force_x};
3026 if exists $child->{req_x}; 4310 $Y = $child->{force_y} if exists $child->{force_y};
3027 4311
3028 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1 4312 $X = _to_pixel $X, $W, $self->{w};
3029 if exists $child->{req_y}; 4313 $Y = _to_pixel $Y, $H, $self->{h};
3030
3031 #delete @$child{qw(req_x req_y)};#d# def_x, def_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 4314
3036 $child->configure ($X, $Y, $W, $H); 4315 $child->configure ($X, $Y, $W, $H);
3037 } 4316 }
4317
4318 1
3038} 4319}
3039 4320
3040sub coord2local { 4321sub coord2local {
3041 my ($self, $x, $y) = @_; 4322 my ($self, $x, $y) = @_;
3042 4323
… …
3050} 4331}
3051 4332
3052sub update { 4333sub update {
3053 my ($self) = @_; 4334 my ($self) = @_;
3054 4335
3055 $::WANT_REFRESH++; 4336 $::WANT_REFRESH->start;
3056} 4337}
3057 4338
3058sub add { 4339sub add {
3059 my ($self, @children) = @_; 4340 my ($self, @children) = @_;
3060 4341
3061 for my $child (@children) {
3062 $child->{is_toplevel} = 1; 4342 $_->{is_toplevel} = 1
3063 4343 for @children;
3064 # integerise window positions
3065 $child->{x} = int $child->{x};
3066 $child->{y} = int $child->{y};
3067 }
3068 4344
3069 $self->SUPER::add (@children); 4345 $self->SUPER::add (@children);
3070} 4346}
3071 4347
3072sub remove { 4348sub remove {
3073 my ($self, @children) = @_; 4349 my ($self, @children) = @_;
3074 4350
3075 $self->SUPER::remove (@children); 4351 $self->SUPER::remove (@children);
4352
4353 delete $self->{is_toplevel}
4354 for @children;
3076 4355
3077 while (@children) { 4356 while (@children) {
3078 my $w = pop @children; 4357 my $w = pop @children;
3079 push @children, $w->children; 4358 push @children, $w->children;
3080 $w->set_invisible; 4359 $w->set_invisible;
… …
3099 while ($self->{refresh_hook}) { 4378 while ($self->{refresh_hook}) {
3100 $_->() 4379 $_->()
3101 for values %{delete $self->{refresh_hook}}; 4380 for values %{delete $self->{refresh_hook}};
3102 } 4381 }
3103 4382
3104 if ($self->{realloc}) { 4383 while ($self->{realloc}) {
4384 my %queue;
3105 my @queue; 4385 my @queue;
4386 my $widget;
3106 4387
4388 outer:
3107 while () { 4389 while () {
3108 if ($self->{realloc}) { 4390 if (my $realloc = delete $self->{realloc}) {
3109 #TODO use array-of-depth approach 4391 for $widget (values %$realloc) {
4392 $widget->{visible} or next; # do not resize invisible widgets
3110 4393
3111 @queue = sort { $a->{visible} <=> $b->{visible} } 4394 $queue{$widget+0}++ and next; # duplicates are common
3112 @queue, values %{delete $self->{realloc}}; 4395
4396 push @{ $queue[$widget->{visible}] }, $widget;
4397 }
3113 } 4398 }
3114 4399
4400 while () {
4401 @queue or last outer;
4402
3115 my $widget = pop @queue || last; 4403 $widget = pop @{ $queue[-1] || [] }
3116 4404 and last;
3117 $widget->{visible} or last; # do not resize invisible widgets
3118
3119 my ($w, $h) = $widget->{def_w} && $widget->{def_h}
3120 ? @$widget{qw(def_w def_h)}
3121 : $widget->size_request;
3122
3123 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3124 4405
4406 pop @queue;
4407 }
4408
4409 delete $queue{$widget+0};
4410
4411 my ($w, $h) = $widget->size_request;
4412
4413 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
4414 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
4415
4416 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4417 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4418
4419 $w = $widget->{force_w} if exists $widget->{force_w};
4420 $h = $widget->{force_h} if exists $widget->{force_h};
4421
4422 if ($widget->{req_w} != $w || $widget->{req_h} != $h
4423 || delete $widget->{force_realloc}) {
3125 $widget->{req_w} = $w; 4424 $widget->{req_w} = $w;
3126 $widget->{req_h} = $h; 4425 $widget->{req_h} = $h;
3127 4426
3128 $self->{size_alloc}{$widget} = [$widget, $widget->{w}, $widget->{h}]; 4427 $self->{size_alloc}{$widget+0} = $widget;
3129 4428
3130 push @queue, $widget->{parent}
3131 if $widget->{parent}; 4429 if (my $parent = $widget->{parent}) {
4430 $self->{realloc}{$parent+0} = $parent
4431 unless $queue{$parent+0};
4432
4433 $parent->{force_size_alloc} = 1;
4434 $self->{size_alloc}{$parent+0} = $parent;
4435 }
4436 }
4437
4438 delete $self->{realloc}{$widget+0};
3132 } 4439 }
3133 }
3134 4440
3135 while (my $size_alloc = delete $self->{size_alloc}) { 4441 while (my $size_alloc = delete $self->{size_alloc}) {
3136 my @queue = sort $b->[0]{visible} <=> $a->[0]{visible}, 4442 my @queue = sort { $a->{visible} <=> $b->{visible} }
3137 values %$size_alloc; 4443 values %$size_alloc;
3138 4444
3139 while () { 4445 while () {
3140 my ($widget, $w, $h) = @{ pop @queue or last }; 4446 my $widget = pop @queue || last;
3141 4447
4448 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
4449
4450 $w = max $widget->{min_w}, $w;
4451 $h = max $widget->{min_h}, $h;
4452
4453# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4454# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4455
4456 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4457 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4458
3142 $w = 0 if $w < 0; 4459 $w = int $w + 0.5;
3143 $h = 0 if $h < 0; 4460 $h = int $h + 0.5;
3144 4461
4462 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
4463 $widget->{old_w} = $widget->{w};
4464 $widget->{old_h} = $widget->{h};
4465
3145 $widget->{w} = $w; 4466 $widget->{w} = $w;
3146 $widget->{h} = $h; 4467 $widget->{h} = $h;
4468
3147 $widget->emit (size_allocate => $w, $h, 1); 4469 $widget->emit (size_allocate => $w, $h);
4470 }
4471 }
3148 } 4472 }
3149 } 4473 }
3150 4474
3151 while ($self->{post_alloc_hook}) { 4475 while ($self->{post_alloc_hook}) {
3152 $_->() 4476 $_->()
… …
3161 glLoadIdentity; 4485 glLoadIdentity;
3162 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4486 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3163 glMatrixMode GL_MODELVIEW; 4487 glMatrixMode GL_MODELVIEW;
3164 glLoadIdentity; 4488 glLoadIdentity;
3165 4489
4490 {
4491 package CFPlus::UI::Base;
4492
4493 local ($draw_x, $draw_y, $draw_w, $draw_h) =
4494 (0, 0, $self->{w}, $self->{h});
4495
3166 $self->_draw; 4496 $self->_draw;
4497 }
3167} 4498}
3168 4499
3169############################################################################# 4500#############################################################################
3170 4501
3171package CFClient::UI; 4502package CFPlus::UI;
3172 4503
3173$ROOT = new CFClient::UI::Root; 4504$ROOT = new CFPlus::UI::Root;
3174$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4505$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3175 4506
31761 45071
3177 4508

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