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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.222 by root, Mon May 22 03:59:51 2006 UTC vs.
Revision 1.313 by root, Sat Jun 24 00:24:09 2006 UTC

… …
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util (); 6use Scalar::Util ();
7use List::Util (); 7use List::Util ();
8use Event;
8 9
9use CFClient; 10use CFClient;
11use CFClient::Texture;
10 12
11our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
12 14
15our $LAYOUT;
13our $ROOT; 16our $ROOT;
14our $TOOLTIP; 17our $TOOLTIP;
15our $BUTTON_STATE; 18our $BUTTON_STATE;
16 19
17our %WIDGET; # all widgets, weak-referenced 20our %WIDGET; # all widgets, weak-referenced
18 21
19sub check_tooltip { 22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
20 if (!$GRAB) { 23 if (!$GRAB) {
21 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
22 if (length $widget->{tooltip}) { 25 if (length $widget->{tooltip}) {
23
24 if ($TOOLTIP->{owner} != $widget) { 26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->hide;
28
25 $TOOLTIP->{owner} = $widget; 29 $TOOLTIP->{owner} = $widget;
30
31 return if $ENV{CFPLUS_DEBUG} & 8;
26 32
27 my $tip = $widget->{tooltip}; 33 my $tip = $widget->{tooltip};
28 34
29 $tip = $tip->($widget) if CODE:: eq ref $tip; 35 $tip = $tip->($widget) if CODE:: eq ref $tip;
30 36
31 $TOOLTIP->set_tooltip_from ($widget); 37 $TOOLTIP->set_tooltip_from ($widget);
32 $TOOLTIP->show; 38 $TOOLTIP->show;
33
34 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
35
36 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0)
37 if $x + $TOOLTIP->{w} > $::WIDTH;
38
39 $TOOLTIP->move ($x, $y);
40 $TOOLTIP->check_size;
41 $TOOLTIP->update;
42 } 39 }
43 40
44 return; 41 return;
45 } 42 }
46 } 43 }
47 } 44 }
48 45
49 $TOOLTIP->hide; 46 $TOOLTIP->hide;
50 delete $TOOLTIP->{owner}; 47 delete $TOOLTIP->{owner};
48});
49
50sub get_layout {
51 my $layout;
52
53 for (grep { $_->{name} } values %WIDGET) {
54 my $win = $layout->{$_->{name}} = { };
55
56 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
57 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
58 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
59 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
60
61 $win->{show} = $_->{visible} && $_->{is_toplevel};
62 }
63
64 $layout
65}
66
67sub set_layout {
68 my ($layout) = @_;
69
70 $LAYOUT = $layout;
51} 71}
52 72
53# class methods for events 73# class methods for events
54sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
55 $FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0]) 75 $FOCUS->emit (key_down => $_[0])
56 if $FOCUS; 76 if $FOCUS;
57} 77}
58 78
59sub feed_sdl_key_up_event { 79sub feed_sdl_key_up_event {
60 $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0]) 80 $FOCUS->emit (key_up => $_[0])
61 if $FOCUS; 81 if $FOCUS;
62} 82}
63 83
64sub feed_sdl_button_down_event { 84sub feed_sdl_button_down_event {
65 my ($ev) = @_; 85 my ($ev) = @_;
… …
69 my $widget = $ROOT->find_widget ($x, $y); 89 my $widget = $ROOT->find_widget ($x, $y);
70 90
71 $GRAB = $widget; 91 $GRAB = $widget;
72 $GRAB->update if $GRAB; 92 $GRAB->update if $GRAB;
73 93
74 check_tooltip; 94 $TOOLTIP_WATCHER->cb->();
75 } 95 }
76 96
77 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 97 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
78 98
79 if ($GRAB) { 99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
80 ($x, $y) = $GRAB->coord2local ($x, $y); 100 if $GRAB;
81 $GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
82 }
83} 101}
84 102
85sub feed_sdl_button_up_event { 103sub feed_sdl_button_up_event {
86 my ($ev) = @_; 104 my ($ev) = @_;
87 my ($x, $y) = ($ev->{x}, $ev->{y}); 105 my ($x, $y) = ($ev->{x}, $ev->{y});
88 106
89 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 107 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
90 108
91 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 109 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
92 110
93 if ($GRAB) { 111 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
94 ($x, $y) = $GRAB->coord2local ($x, $y); 112 if $GRAB;
95 $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
96 }
97 113
98 if (!$BUTTON_STATE) { 114 if (!$BUTTON_STATE) {
99 my $grab = $GRAB; undef $GRAB; 115 my $grab = $GRAB; undef $GRAB;
100 $grab->update if $grab; 116 $grab->update if $grab;
101 $GRAB->update if $GRAB; 117 $GRAB->update if $GRAB;
102 118
103 check_tooltip; 119 $TOOLTIP_WATCHER->cb->();
104 } 120 }
105} 121}
106 122
107sub feed_sdl_motion_event { 123sub feed_sdl_motion_event {
108 my ($ev) = @_; 124 my ($ev) = @_;
… …
114 my $hover = $HOVER; $HOVER = $widget; 130 my $hover = $HOVER; $HOVER = $widget;
115 131
116 $hover->update if $hover && $hover->{can_hover}; 132 $hover->update if $hover && $hover->{can_hover};
117 $HOVER->update if $HOVER && $HOVER->{can_hover}; 133 $HOVER->update if $HOVER && $HOVER->{can_hover};
118 134
119 check_tooltip; 135 $TOOLTIP_WATCHER->start;
120 } 136 }
121 137
122 if ($HOVER) {
123 ($x, $y) = $HOVER->coord2local ($x, $y);
124 $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y); 138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
125 } 139 if $HOVER;
126} 140}
127 141
128# convert position array to integers 142# convert position array to integers
129sub harmonize { 143sub harmonize {
130 my ($vals) = @_; 144 my ($vals) = @_;
… …
144 158
145 $_->update 159 $_->update
146 for @widgets; 160 for @widgets;
147} 161}
148 162
163sub reconfigure_widgets {
164 # make a copy, otherwise C<for> complains about freed values.
165 my @widgets = values %WIDGET;
166
167 $_->reconfigure
168 for @widgets;
169}
170
149# call when resolution changes etc. 171# call when resolution changes etc.
150sub rescale_widgets { 172sub rescale_widgets {
151 my ($sx, $sy) = @_; 173 my ($sx, $sy) = @_;
152 174
153 # make a copy, otherwise for complains about freed values.
154 my @widgets = values %WIDGET; 175 for my $widget (values %WIDGET) {
155
156 for my $widget (@widgets) {
157 if ($widget->{toplevel}) { 176 if ($widget->{is_toplevel}) {
177 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
178 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
179
158 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x}; 180 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
159 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; 181 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
160 $widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w}; 182 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
161 $widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
162 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y}; 183 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
163 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; 184 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
164 $widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h}; 185 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
165 $widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h}; 186
187 $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
188 $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
189
166 } 190 }
167
168 $widget->reconfigure;
169 } 191 }
192
193 reconfigure_widgets;
170} 194}
171 195
172############################################################################# 196#############################################################################
173 197
174package CFClient::UI::Base; 198package CFClient::UI::Base;
… …
179 203
180sub new { 204sub new {
181 my $class = shift; 205 my $class = shift;
182 206
183 my $self = bless { 207 my $self = bless {
184 x => 0, 208 x => "center",
185 y => 0, 209 y => "center",
186 z => 0, 210 z => 0,
211 w => undef,
212 h => undef,
187 can_events => 1, 213 can_events => 1,
188 @_ 214 @_
189 }, $class; 215 }, $class;
190 216
217 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
218
191 for (keys %$self) { 219 for (keys %$self) {
192 if (/^connect_(.*)$/) { 220 if (/^on_(.*)$/) {
193 $self->connect ($1 => delete $self->{$_}); 221 $self->connect ($1 => delete $self->{$_});
194 } 222 }
195 } 223 }
196 224
197 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 225 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
226 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
227 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
228 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
229 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
230
231 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233
234 $self->show if $layout->{show};
235 }
198 236
199 $self 237 $self
200} 238}
201 239
202sub destroy { 240sub destroy {
… …
206 %$self = (); 244 %$self = ();
207} 245}
208 246
209sub show { 247sub show {
210 my ($self) = @_; 248 my ($self) = @_;
249
211 return if $self->{parent}; 250 return if $self->{parent};
212 251
213 $CFClient::UI::ROOT->add ($self); 252 $CFClient::UI::ROOT->add ($self);
214} 253}
215 254
216sub hide { 255sub set_visible {
217 my ($self) = @_; 256 my ($self) = @_;
257
258 return if $self->{visible};
259
260 $self->{root} = $self->{parent}{root};
261 $self->{visible} = $self->{parent}{visible} + 1;
262
263 $self->emit (visibility_change => 1);
264
265 $self->realloc if !exists $self->{req_w};
266
267 $_->set_visible for $self->children;
268}
269
270sub set_invisible {
271 my ($self) = @_;
272
273 return unless $self->{visible};
274
275 $_->set_invisible for $self->children;
276
277 delete $self->{visible};
278 delete $self->{root};
218 279
219 undef $GRAB if $GRAB == $self; 280 undef $GRAB if $GRAB == $self;
220 undef $HOVER if $HOVER == $self; 281 undef $HOVER if $HOVER == $self;
221 282
283 $CFClient::UI::TOOLTIP_WATCHER->cb->()
284 if $TOOLTIP->{owner} == $self;
285
286 $self->emit ("focus_out");
287 $self->emit (visibility_change => 0);
288}
289
290sub set_visibility {
291 my ($self, $visible) = @_;
292
293 return if $self->{visible} == $visible;
294
295 $visible ? $self->hide
296 : $self->show;
297}
298
299sub toggle_visibility {
300 my ($self) = @_;
301
302 $self->{visible}
303 ? $self->hide
304 : $self->show;
305}
306
307sub hide {
308 my ($self) = @_;
309
310 $self->set_invisible;
311
222 $self->{parent}->remove ($self) 312 $self->{parent}->remove ($self)
223 if $self->{parent}; 313 if $self->{parent};
224} 314}
225 315
226sub move { 316sub move_abs {
227 my ($self, $x, $y, $z) = @_; 317 my ($self, $x, $y, $z) = @_;
228 318
229 $self->{x} = int $x; 319 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
230 $self->{y} = int $y; 320 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
231 $self->{z} = $z if defined $z; 321 $self->{z} = $z if defined $z;
232 322
233 $self->update; 323 $self->update;
234} 324}
235 325
236sub set_size { 326sub set_size {
237 my ($self, $w, $h) = @_; 327 my ($self, $w, $h) = @_;
238 328
239 $self->{user_w} = $w; 329 $self->{force_w} = $w;
240 $self->{user_h} = $h; 330 $self->{force_h} = $h;
241 331
242 $self->check_size; 332 $self->realloc;
243} 333}
244 334
245sub size_request { 335sub size_request {
246 require Carp; 336 require Carp;
247 Carp::confess "size_request is abstract"; 337 Carp::confess "size_request is abstract";
248} 338}
249 339
340sub baseline_shift {
341 0
342}
343
250sub configure { 344sub configure {
251 my ($self, $x, $y, $w, $h) = @_; 345 my ($self, $x, $y, $w, $h) = @_;
252 346
253 if ($self->{aspect}) { 347 if ($self->{aspect}) {
348 my ($ow, $oh) = ($w, $h);
349
254 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 350 $w = List::Util::min $w, int $h * $self->{aspect};
255 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 351 $h = List::Util::min $h, int $w / $self->{aspect};
256 352
257 # use alignment to adjust x, y 353 # use alignment to adjust x, y
258 354
259 $x += int +($w - $w2) * 0.5; 355 $x += int 0.5 * ($ow - $w);
260 $y += int +($h - $h2) * 0.5; 356 $y += int 0.5 * ($oh - $h);
261
262 ($w, $h) = ($w2, $h2);
263 } 357 }
264 358
265 if ($self->{x} != $x || $self->{y} != $y) { 359 if ($self->{x} ne $x || $self->{y} ne $y) {
266 $self->{x} = $x; 360 $self->{x} = $x;
267 $self->{y} = $y; 361 $self->{y} = $y;
268 $self->update; 362 $self->update;
269 } 363 }
270 364
271 if ($self->{w} != $w || $self->{h} != $h) { 365 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
272 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h]; 366 return unless $self->{visible};
273 }
274}
275 367
276sub size_allocate { 368 $self->{alloc_w} = $w;
277 # nothing to be done 369 $self->{alloc_h} = $h;
278}
279 370
280sub reconfigure { 371 $self->{root}{size_alloc}{$self+0} = $self;
281 my ($self) = @_; 372 }
282
283 $self->check_size (1);
284 $self->update;
285} 373}
286 374
287sub children { 375sub children {
376 # nop
377}
378
379sub visible_children {
380 $_[0]->children
288} 381}
289 382
290sub set_max_size { 383sub set_max_size {
291 my ($self, $w, $h) = @_; 384 my ($self, $w, $h) = @_;
292 385
293 delete $self->{max_w}; $self->{max_w} = $w if $w; 386 $self->{max_w} = int $w if defined $w;
294 delete $self->{max_h}; $self->{max_h} = $h if $h; 387 $self->{max_h} = int $h if defined $h;
388
389 $self->realloc;
295} 390}
296 391
297sub set_tooltip { 392sub set_tooltip {
298 my ($self, $tooltip) = @_; 393 my ($self, $tooltip) = @_;
299 394
395 $tooltip =~ s/^\s+//;
396 $tooltip =~ s/\s+$//;
397
398 return if $self->{tooltip} eq $tooltip;
399
300 $self->{tooltip} = $tooltip; 400 $self->{tooltip} = $tooltip;
301 401
302 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 402 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
303 delete $CFClient::UI::TOOLTIP->{owner}; 403 delete $CFClient::UI::TOOLTIP->{owner};
304 CFClient::UI::check_tooltip; 404 $CFClient::UI::TOOLTIP_WATCHER->cb->();
305 } 405 }
306} 406}
307 407
308# translate global coordinates to local coordinate system 408# translate global coordinates to local coordinate system
309sub coord2local { 409sub coord2local {
… …
317 my ($self, $x, $y) = @_; 417 my ($self, $x, $y) = @_;
318 418
319 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 419 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
320} 420}
321 421
322sub focus_in { 422sub invoke_focus_in {
323 my ($self) = @_; 423 my ($self) = @_;
324 424
325 return if $FOCUS == $self; 425 return if $FOCUS == $self;
326 return unless $self->{can_focus}; 426 return unless $self->{can_focus};
327 427
328 my $focus = $FOCUS; $FOCUS = $self; 428 my $focus = $FOCUS; $FOCUS = $self;
329 429
330 $self->emit (focus_in => $focus);
331
332 $focus->update if $focus; 430 $focus->update if $focus;
333 $FOCUS->update; 431 $FOCUS->update;
334}
335 432
433 0
434}
435
336sub focus_out { 436sub invoke_focus_out {
337 my ($self) = @_; 437 my ($self) = @_;
338 438
339 return unless $FOCUS == $self; 439 return unless $FOCUS == $self;
340 440
341 my $focus = $FOCUS; undef $FOCUS; 441 my $focus = $FOCUS; undef $FOCUS;
342 442
343 $self->emit (focus_out => $focus);
344
345 $focus->update if $focus; #? 443 $focus->update if $focus; #?
346}
347 444
445 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
446 unless $FOCUS;
447
448 0
449}
450
451sub grab_focus {
452 my ($self) = @_;
453
454 $self->emit ("focus_in");
455}
456
348sub mouse_motion { } 457sub invoke_mouse_motion { 1 }
349sub button_up { } 458sub invoke_button_up { 1 }
350sub key_down { } 459sub invoke_key_down { 1 }
351sub key_up { } 460sub invoke_key_up { 1 }
352 461
353sub button_down { 462sub invoke_button_down {
354 my ($self, $ev, $x, $y) = @_; 463 my ($self, $ev, $x, $y) = @_;
355 464
356 $self->focus_in; 465 $self->grab_focus;
357}
358 466
359sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 467 1
360sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 468}
361sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 469
362sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 470sub connect {
363sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } 471 my ($self, $signal, $cb) = @_;
472
473 push @{ $self->{signal_cb}{$signal} }, $cb;
474}
475
476sub emit {
477 my ($self, $signal, @args) = @_;
478
479 #d##TODO# stop propagating at first true, do not use sum
480 (List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}) # before
481 || ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure
482 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
483}
484
485sub find_widget {
486 my ($self, $x, $y) = @_;
487
488 return () unless $self->{can_events};
489
490 return $self
491 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
492 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
493
494 ()
495}
496
497sub set_parent {
498 my ($self, $parent) = @_;
499
500 Scalar::Util::weaken ($self->{parent} = $parent);
501 $self->set_visible if $parent->{visible};
502}
503
504sub realloc {
505 my ($self) = @_;
506
507 if ($self->{visible}) {
508 return if $self->{root}{realloc}{$self+0};
509
510 $self->{root}{realloc}{$self+0} = $self;
511 $self->{root}->update;
512 } else {
513 delete $self->{req_w};
514 delete $self->{req_h};
515 }
516}
517
518sub update {
519 my ($self) = @_;
520
521 $self->{parent}->update
522 if $self->{parent};
523}
524
525sub reconfigure {
526 my ($self) = @_;
527
528 $self->realloc;
529 $self->update;
530}
531
532# using global variables seems a bit hacky, but passing through all drawing
533# functions seems pointless.
534our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
364 535
365sub draw { 536sub draw {
366 my ($self) = @_; 537 my ($self) = @_;
367 538
368 return unless $self->{h} && $self->{w}; 539 return unless $self->{h} && $self->{w};
540
541 # update screen rectangle
542 local $draw_x = $draw_x + $self->{x};
543 local $draw_y = $draw_y + $self->{y};
544
545 # skip widgets that are entirely outside the drawing area
546 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
547 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
369 548
370 glPushMatrix; 549 glPushMatrix;
371 glTranslate $self->{x}, $self->{y}, 0; 550 glTranslate $self->{x}, $self->{y}, 0;
372 $self->_draw;
373 glPopMatrix;
374 551
375 if ($self == $HOVER && $self->{can_hover}) { 552 if ($self == $HOVER && $self->{can_hover}) {
376 my ($x, $y) = @$self{qw(x y)};
377
378 glColor 1, 0.8, 0.5, 0.2; 553 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
379 glEnable GL_BLEND; 554 glEnable GL_BLEND;
380 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 555 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
381 glBegin GL_QUADS; 556 glBegin GL_QUADS;
382 glVertex $x , $y;
383 glVertex $x + $self->{w}, $y;
384 glVertex $x + $self->{w}, $y + $self->{h};
385 glVertex $x , $y + $self->{h};
386 glEnd;
387 glDisable GL_BLEND;
388 }
389
390 if ($ENV{PCLIENT_DEBUG}) {
391 glPushMatrix;
392 glColor 1, 1, 0, 1;
393 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
394 glBegin GL_LINE_LOOP;
395 glVertex 0 , 0; 557 glVertex 0 , 0;
396 glVertex $self->{w}, 0; 558 glVertex $self->{w}, 0;
397 glVertex $self->{w}, $self->{h}; 559 glVertex $self->{w}, $self->{h};
398 glVertex 0 , $self->{h}; 560 glVertex 0 , $self->{h};
399 glEnd; 561 glEnd;
562 glDisable GL_BLEND;
563 }
564
565 if ($ENV{CFPLUS_DEBUG} & 1) {
566 glPushMatrix;
567 glColor 1, 1, 0, 1;
568 glTranslate 0.375, 0.375;
569 glBegin GL_LINE_LOOP;
570 glVertex 0 , 0;
571 glVertex $self->{w} - 1, 0;
572 glVertex $self->{w} - 1, $self->{h} - 1;
573 glVertex 0 , $self->{h} - 1;
574 glEnd;
400 glPopMatrix; 575 glPopMatrix;
401 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 576 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
402 } 577 }
578
579 $self->_draw;
580 glPopMatrix;
403} 581}
404 582
405sub _draw { 583sub _draw {
406 my ($self) = @_; 584 my ($self) = @_;
407 585
408 warn "no draw defined for $self\n"; 586 warn "no draw defined for $self\n";
409} 587}
410 588
411sub find_widget {
412 my ($self, $x, $y) = @_;
413
414 return () unless $self->{can_events};
415
416 return $self
417 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
418 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
419
420 ()
421}
422
423sub set_parent {
424 my ($self, $parent) = @_;
425
426 Scalar::Util::weaken ($self->{parent} = $parent);
427
428 # TODO: req_w _does_change after ->reconfigure
429 $self->check_size
430 unless exists $self->{req_w};
431
432 $self->show;
433}
434
435sub check_size {
436 my ($self, $forced) = @_;
437
438 $self->{force_alloc} = 1 if $forced;
439 $CFClient::UI::ROOT->{check_size}{$self} = $self;
440}
441
442sub update {
443 my ($self) = @_;
444
445 $self->{parent}->update
446 if $self->{parent};
447}
448
449sub connect {
450 my ($self, $signal, $cb) = @_;
451
452 push @{ $self->{signal_cb}{$signal} }, $cb;
453}
454
455sub emit {
456 my ($self, $signal, @args) = @_;
457
458 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
459}
460
461sub DESTROY { 589sub DESTROY {
462 my ($self) = @_; 590 my ($self) = @_;
463 591
464 delete $WIDGET{$self+0}; 592 delete $WIDGET{$self+0};
465 #$self->deactivate; 593
594 eval { $self->destroy };
595 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
466} 596}
467 597
468############################################################################# 598#############################################################################
469 599
470package CFClient::UI::DrawBG; 600package CFClient::UI::DrawBG;
… …
495 625
496 if ($color && (@$color < 4 || $color->[3])) { 626 if ($color && (@$color < 4 || $color->[3])) {
497 my ($w, $h) = @$self{qw(w h)}; 627 my ($w, $h) = @$self{qw(w h)};
498 628
499 glEnable GL_BLEND; 629 glEnable GL_BLEND;
500 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 630 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
501 glColor @$color; 631 glColor_premultiply @$color;
502 632
503 glBegin GL_QUADS; 633 glBegin GL_QUADS;
504 glVertex 0 , 0; 634 glVertex 0 , 0;
505 glVertex 0 , $h; 635 glVertex 0 , $h;
506 glVertex $w, $h; 636 glVertex $w, $h;
… …
521 my ($class, %arg) = @_; 651 my ($class, %arg) = @_;
522 $class->SUPER::new (can_events => 0, %arg); 652 $class->SUPER::new (can_events => 0, %arg);
523} 653}
524 654
525sub size_request { 655sub size_request {
526 (0, 0) 656 my ($self) = @_;
657
658 ($self->{w} + 0, $self->{h} + 0)
527} 659}
528 660
529sub draw { } 661sub draw { }
530 662
531############################################################################# 663#############################################################################
… …
535our @ISA = CFClient::UI::Base::; 667our @ISA = CFClient::UI::Base::;
536 668
537sub new { 669sub new {
538 my ($class, %arg) = @_; 670 my ($class, %arg) = @_;
539 671
540 my $children = delete $arg{children} || []; 672 my $children = delete $arg{children};
541 673
542 my $self = $class->SUPER::new ( 674 my $self = $class->SUPER::new (
543 children => [], 675 children => [],
544 can_events => 0, 676 can_events => 0,
545 %arg, 677 %arg,
546 ); 678 );
679
547 $self->add ($_) for @$children; 680 $self->add (@$children)
681 if $children;
548 682
549 $self 683 $self
550} 684}
551 685
552sub add { 686sub add {
… …
560 $self->{children} = [ 694 $self->{children} = [
561 sort { $a->{z} <=> $b->{z} } 695 sort { $a->{z} <=> $b->{z} }
562 @{$self->{children}}, @widgets 696 @{$self->{children}}, @widgets
563 ]; 697 ];
564 698
565 $self->check_size (1); 699 $self->realloc;
566 $self->update;
567} 700}
568 701
569sub children { 702sub children {
570 @{ $_[0]{children} } 703 @{ $_[0]{children} }
571} 704}
… …
576 delete $child->{parent}; 709 delete $child->{parent};
577 $child->hide; 710 $child->hide;
578 711
579 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 712 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
580 713
581 $self->check_size; 714 $self->realloc;
582 $self->update;
583} 715}
584 716
585sub clear { 717sub clear {
586 my ($self) = @_; 718 my ($self) = @_;
587 719
… …
591 for (@$children) { 723 for (@$children) {
592 delete $_->{parent}; 724 delete $_->{parent};
593 $_->hide; 725 $_->hide;
594 } 726 }
595 727
596 $self->check_size; 728 $self->realloc;
597 $self->update;
598} 729}
599 730
600sub find_widget { 731sub find_widget {
601 my ($self, $x, $y) = @_; 732 my ($self, $x, $y) = @_;
602 733
603 $x -= $self->{x}; 734 $x -= $self->{x};
604 $y -= $self->{y}; 735 $y -= $self->{y};
605 736
606 my $res; 737 my $res;
607 738
608 for (reverse @{ $self->{children} }) { 739 for (reverse $self->visible_children) {
609 $res = $_->find_widget ($x, $y) 740 $res = $_->find_widget ($x, $y)
610 and return $res; 741 and return $res;
611 } 742 }
612 743
613 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 744 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
634} 765}
635 766
636sub add { 767sub add {
637 my ($self, $child) = @_; 768 my ($self, $child) = @_;
638 769
639 $self->{children} = []; 770 $self->SUPER::remove ($_) for @{ $self->{children} };
640
641 $self->SUPER::add ($child); 771 $self->SUPER::add ($child);
642} 772}
643 773
644sub remove { 774sub remove {
645 my ($self, $widget) = @_; 775 my ($self, $widget) = @_;
… …
654 784
655sub size_request { 785sub size_request {
656 $_[0]{children}[0]->size_request 786 $_[0]{children}[0]->size_request
657} 787}
658 788
659sub size_allocate { 789sub invoke_size_allocate {
660 my ($self, $w, $h) = @_; 790 my ($self, $w, $h) = @_;
661 791
662 $self->{children}[0]->configure (0, 0, $w, $h); 792 $self->{children}[0]->configure (0, 0, $w, $h);
793
794 1
663} 795}
664 796
665############################################################################# 797#############################################################################
798
799# back-buffered drawing area
666 800
667package CFClient::UI::Window; 801package CFClient::UI::Window;
668 802
669our @ISA = CFClient::UI::Bin::; 803our @ISA = CFClient::UI::Bin::;
670 804
… …
681 815
682 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 816 $ROOT->on_post_alloc ($self => sub { $self->render_child });
683 $self->SUPER::update; 817 $self->SUPER::update;
684} 818}
685 819
686sub size_allocate { 820sub invoke_size_allocate {
687 my ($self, $w, $h) = @_; 821 my ($self, $w, $h) = @_;
688 822
689 $self->SUPER::size_allocate ($w, $h);
690 $self->update; 823 $self->update;
824
825 $self->SUPER::invoke_size_allocate ($w, $h)
691} 826}
692 827
693sub _render { 828sub _render {
829 my ($self) = @_;
830
694 $_[0]{children}[0]->draw; 831 $self->{children}[0]->draw;
695} 832}
696 833
697sub render_child { 834sub render_child {
698 my ($self) = @_; 835 my ($self) = @_;
699 836
700 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 837 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
701 glClearColor 0, 0, 0, 0; 838 glClearColor 0, 0, 0, 0;
702 glClear GL_COLOR_BUFFER_BIT; 839 glClear GL_COLOR_BUFFER_BIT;
703 840
841 {
842 package CFClient::UI::Base;
843
844 ($draw_x, $draw_y, $draw_w, $draw_h) =
845 (0, 0, $self->{w}, $self->{h});
846 }
847
704 $self->_render; 848 $self->_render;
705 }; 849 };
706} 850}
707 851
708sub _draw { 852sub _draw {
709 my ($self) = @_; 853 my ($self) = @_;
710 854
711 my ($w, $h) = ($self->w, $self->h); 855 my ($w, $h) = @$self{qw(w h)};
712 856
713 my $tex = $self->{texture} 857 my $tex = $self->{texture}
714 or return; 858 or return;
715 859
716 glEnable GL_TEXTURE_2D; 860 glEnable GL_TEXTURE_2D;
717 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 861 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
718 glColor 1, 1, 1, 1; 862 glColor 0, 0, 0, 1;
719 863
720 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 864 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
721 865
722 glDisable GL_TEXTURE_2D; 866 glDisable GL_TEXTURE_2D;
723} 867}
… …
726 870
727package CFClient::UI::ViewPort; 871package CFClient::UI::ViewPort;
728 872
729our @ISA = CFClient::UI::Window::; 873our @ISA = CFClient::UI::Window::;
730 874
875sub new {
876 my $class = shift;
877
878 $class->SUPER::new (
879 scroll_x => 0,
880 scroll_y => 1,
881 @_,
882 )
883}
884
731sub size_request { 885sub size_request {
732 my ($self) = @_; 886 my ($self) = @_;
733 887
734 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 888 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
735 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
736 889
737 @$self{qw(child_w child_h)} 890 $w = 10 if $self->{scroll_x};
738} 891 $h = 10 if $self->{scroll_y};
739 892
893 ($w, $h)
894}
895
740sub size_allocate { 896sub invoke_size_allocate {
741 my ($self, $w, $h) = @_; 897 my ($self, $w, $h) = @_;
742 898
899 my $child = $self->child;
900
901 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
902 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
903
904 $self->child->configure (0, 0, $w, $h);
743 $self->update; 905 $self->update;
906
907 1
744} 908}
745 909
746sub set_offset { 910sub set_offset {
747 my ($self, $x, $y) = @_; 911 my ($self, $x, $y) = @_;
748 912
… …
781} 945}
782 946
783sub _render { 947sub _render {
784 my ($self) = @_; 948 my ($self) = @_;
785 949
950 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
951 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
952
786 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 953 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
787 954
788 $self->SUPER::_render; 955 $self->SUPER::_render;
789} 956}
790 957
… …
793package CFClient::UI::ScrolledWindow; 960package CFClient::UI::ScrolledWindow;
794 961
795our @ISA = CFClient::UI::HBox::; 962our @ISA = CFClient::UI::HBox::;
796 963
797sub new { 964sub new {
798 my $class = shift; 965 my ($class, %arg) = @_;
966
967 my $child = delete $arg{child};
799 968
800 my $self; 969 my $self;
801 970
802 my $slider = new CFClient::UI::Slider 971 my $slider = new CFClient::UI::Slider
803 vertical => 1, 972 vertical => 1,
804 range => [0, 0, 1, 0.01], # HACK fix 973 range => [0, 0, 1, 0.01], # HACK fix
805 connect_changed => sub { 974 on_changed => sub {
806 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h})); 975 $self->{vp}->set_offset (0, $_[1]);
807 }, 976 },
808 ; 977 ;
809 978
810 $self = $class->SUPER::new ( 979 $self = $class->SUPER::new (
811 vp => (new CFClient::UI::ViewPort expand => 1), 980 vp => (new CFClient::UI::ViewPort expand => 1),
812 slider => $slider, 981 slider => $slider,
813 @_, 982 %arg,
814 ); 983 );
815 984
816 $self->{vp}->add ($self->{scrolled});
817 $self->add ($self->{vp});
818 $self->add ($self->{slider}); 985 $self->SUPER::add ($self->{vp}, $self->{slider});
986 $self->add ($child) if $child;
819 987
820 $self 988 $self
989}
990
991sub add {
992 my ($self, $widget) = @_;
993
994 $self->{vp}->add ($self->{child} = $widget);
995}
996
997sub update {
998 my ($self) = @_;
999
1000 $self->SUPER::update;
1001
1002 # todo: overwrite size_allocate of child
1003 my $child = $self->{vp}->child;
1004 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1005}
1006
1007sub invoke_size_allocate {
1008 my ($self, $w, $h) = @_;
1009
1010 my $child = $self->{vp}->child;
1011 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1012
1013 $self->SUPER::invoke_size_allocate ($w, $h)
821} 1014}
822 1015
823#TODO# update range on size_allocate depending on child 1016#TODO# update range on size_allocate depending on child
824# update viewport offset on scroll 1017# update viewport offset on scroll
825 1018
… …
845 1038
846 if ($self->{bg}) { 1039 if ($self->{bg}) {
847 my ($w, $h) = @$self{qw(w h)}; 1040 my ($w, $h) = @$self{qw(w h)};
848 1041
849 glEnable GL_BLEND; 1042 glEnable GL_BLEND;
850 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1043 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
851 glColor @{ $self->{bg} }; 1044 glColor_premultiply @{ $self->{bg} };
852 1045
853 glBegin GL_QUADS; 1046 glBegin GL_QUADS;
854 glVertex 0 , 0; 1047 glVertex 0 , 0;
855 glVertex 0 , $h; 1048 glVertex 0 , $h;
856 glVertex $w, $h; 1049 glVertex $w, $h;
… …
869 1062
870our @ISA = CFClient::UI::Bin::; 1063our @ISA = CFClient::UI::Bin::;
871 1064
872use CFClient::OpenGL; 1065use CFClient::OpenGL;
873 1066
874my @tex = 1067my $bg =
1068 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1069 mipmap => 1, wrap => 1;
1070
1071my @border =
875 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1072 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
876 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1073 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
877 1074
878sub new { 1075sub new {
879 my $class = shift; 1076 my ($class, %arg) = @_;
880
881 # TODO: user_x, user_y, overwrite moveto?
882 1077
883 my $self = $class->SUPER::new ( 1078 my $self = $class->SUPER::new (
884 bg => [1, 1, 1, 1], 1079 bg => [1, 1, 1, 1],
885 border_bg => [1, 1, 1, 1], 1080 border_bg => [1, 1, 1, 1],
886 border => 0.6, 1081 border => 0.6,
887 toplevel => 1,
888 can_events => 1, 1082 can_events => 1,
889 @_ 1083 min_w => 16,
1084 min_h => 16,
1085 %arg,
890 ); 1086 );
891 1087
892 $self->{title} &&= new CFClient::UI::Label 1088 $self->{title_widget} = new CFClient::UI::Label
893 align => 0, 1089 align => 0,
894 valign => 1, 1090 valign => 1,
895 text => $self->{title}, 1091 text => $self->{title},
896 fontsize => $self->{border}; 1092 fontsize => $self->{border},
1093 if exists $self->{title};
1094
1095 if ($self->{has_close_button}) {
1096 $self->{close_button} =
1097 new CFClient::UI::ImageButton
1098 path => 'x1_close.png',
1099 on_activate => sub { $self->hide };
1100
1101 $self->CFClient::UI::Container::add ($self->{close_button});
1102 }
897 1103
898 $self 1104 $self
1105}
1106
1107sub add {
1108 my ($self, @widgets) = @_;
1109
1110 $self->SUPER::add (@widgets);
1111 $self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1112 $self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
899} 1113}
900 1114
901sub border { 1115sub border {
902 int $_[0]{border} * $::FONTSIZE 1116 int $_[0]{border} * $::FONTSIZE
903} 1117}
904 1118
905sub size_request { 1119sub size_request {
906 my ($self) = @_; 1120 my ($self) = @_;
1121
1122 $self->{title_widget}->size_request
1123 if $self->{title_widget};
1124
1125 $self->{close_button}->size_request
1126 if $self->{close_button};
907 1127
908 my ($w, $h) = $self->SUPER::size_request; 1128 my ($w, $h) = $self->SUPER::size_request;
909 1129
910 ( 1130 (
911 $w + $self->border * 2, 1131 $w + $self->border * 2,
912 $h + $self->border * 2, 1132 $h + $self->border * 2,
913 ) 1133 )
914} 1134}
915 1135
916sub size_allocate { 1136sub invoke_size_allocate {
917 my ($self, $w, $h) = @_; 1137 my ($self, $w, $h) = @_;
918 1138
1139 if ($self->{title_widget}) {
1140 $self->{title_widget}{w} = $w;
1141 $self->{title_widget}{h} = $h;
1142 $self->{title_widget}->invoke_size_allocate ($w, $h);
1143 }
1144
1145 my $border = $self->border;
1146
919 $h -= List::Util::max 0, $self->border * 2; 1147 $h -= List::Util::max 0, $border * 2;
920 $w -= List::Util::max 0, $self->border * 2; 1148 $w -= List::Util::max 0, $border * 2;
921 1149
922 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
923 if $self->{title};
924
925 $self->child->configure ($self->border, $self->border, $w, $h); 1150 $self->child->configure ($border, $border, $w, $h);
926}
927 1151
1152 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1153 if $self->{close_button};
1154
1155 1
1156}
1157
928sub button_down { 1158sub invoke_button_down {
929 my ($self, $ev, $x, $y) = @_; 1159 my ($self, $ev, $x, $y) = @_;
930 1160
931 my ($w, $h) = @$self{qw(w h)}; 1161 my ($w, $h) = @$self{qw(w h)};
932 my $border = $self->border; 1162 my $border = $self->border;
933 1163
… …
946 my ($ev, $x, $y) = @_; 1176 my ($ev, $x, $y) = @_;
947 1177
948 my $dx = $ev->{x} - $ox; 1178 my $dx = $ev->{x} - $ox;
949 my $dy = $ev->{y} - $oy; 1179 my $dy = $ev->{y} - $oy;
950 1180
951 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); 1181 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
952 $self->{user_h} = $bh + $dy * ($my ? -1 : 1); 1182 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1183
953 $self->move ($wx + $dx * $mx, $wy + $dy * $my); 1184 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
954 $self->check_size; 1185 $self->realloc;
955 }; 1186 };
956 1187
957 } elsif ($lr ^ $td) { 1188 } elsif ($lr ^ $td) {
958 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1189 my ($ox, $oy) = ($ev->{x}, $ev->{y});
959 my ($bx, $by) = ($self->{x}, $self->{y}); 1190 my ($bx, $by) = ($self->{x}, $self->{y});
… …
961 $self->{motion} = sub { 1192 $self->{motion} = sub {
962 my ($ev, $x, $y) = @_; 1193 my ($ev, $x, $y) = @_;
963 1194
964 ($x, $y) = ($ev->{x}, $ev->{y}); 1195 ($x, $y) = ($ev->{x}, $ev->{y});
965 1196
966 $self->move ($bx + $x - $ox, $by + $y - $oy); 1197 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
967 $self->update; 1198 # HACK: the next line is required to enforce placement
1199 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
968 }; 1200 };
1201 } else {
1202 return 0;
1203 }
1204
969 } 1205 1
970} 1206}
971 1207
972sub button_up { 1208sub invoke_button_up {
973 my ($self, $ev, $x, $y) = @_; 1209 my ($self, $ev, $x, $y) = @_;
974 1210
975 delete $self->{motion}; 1211 ! ! delete $self->{motion}
976} 1212}
977 1213
978sub mouse_motion { 1214sub invoke_mouse_motion {
979 my ($self, $ev, $x, $y) = @_; 1215 my ($self, $ev, $x, $y) = @_;
980 1216
981 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1217 $self->{motion}->($ev, $x, $y) if $self->{motion};
1218
1219 ! ! $self->{motion}
982} 1220}
983 1221
984sub _draw { 1222sub _draw {
985 my ($self) = @_; 1223 my ($self) = @_;
986 1224
1225 my $child = $self->{children}[0];
1226
987 my ($w, $h ) = ($self->{w}, $self->{h}); 1227 my ($w, $h ) = ($self->{w}, $self->{h});
988 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1228 my ($cw, $ch) = ($child->{w}, $child->{h});
989 1229
990 glEnable GL_TEXTURE_2D; 1230 glEnable GL_TEXTURE_2D;
991 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1231 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
992 1232
993 my $border = $self->border; 1233 my $border = $self->border;
994 1234
995 glColor @{ $self->{border_bg} }; 1235 glColor @{ $self->{border_bg} };
996 $tex[1]->draw_quad_alpha (0, 0, $w, $border); 1236 $border[0]->draw_quad_alpha (0, 0, $w, $border);
997 $tex[3]->draw_quad_alpha (0, $border, $border, $ch); 1237 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
998 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1238 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
999 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border); 1239 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
1000 1240
1001 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1241 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1002 my $bg = $tex[0]; 1242 glColor @{ $self->{bg} };
1003 1243
1004 # TODO: repeat texture not scale 1244 # TODO: repeat texture not scale
1245 # solve this better(?)
1005 my $rep_x = $cw / $bg->{w}; 1246 $bg->{s} = $cw / $bg->{w};
1006 my $rep_y = $ch / $bg->{h}; 1247 $bg->{t} = $ch / $bg->{h};
1007
1008 glColor @{ $self->{bg} };
1009
1010 $bg->{s} = $rep_x;
1011 $bg->{t} = $rep_y;
1012 $bg->{wrap_mode} = 1;
1013 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1248 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1014 } 1249 }
1015 1250
1016 glDisable GL_TEXTURE_2D; 1251 glDisable GL_TEXTURE_2D;
1017 1252
1018 $self->{title}->draw if $self->{title};
1019
1020 $self->child->draw; 1253 $child->draw;
1254
1255 if ($self->{title_widget}) {
1256 glTranslate 0, $border - $self->{h};
1257 $self->{title_widget}->_draw;
1258
1259 glTranslate 0, - ($border - $self->{h});
1260 }
1261
1262 $self->{close_button}->draw
1263 if $self->{close_button};
1021} 1264}
1022 1265
1023############################################################################# 1266#############################################################################
1024 1267
1025package CFClient::UI::Table; 1268package CFClient::UI::Table;
… …
1033sub new { 1276sub new {
1034 my $class = shift; 1277 my $class = shift;
1035 1278
1036 $class->SUPER::new ( 1279 $class->SUPER::new (
1037 col_expand => [], 1280 col_expand => [],
1038 @_ 1281 @_,
1039 ) 1282 )
1283}
1284
1285sub children {
1286 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1040} 1287}
1041 1288
1042sub add { 1289sub add {
1043 my ($self, $x, $y, $child) = @_; 1290 my ($self, $x, $y, $child) = @_;
1044 1291
1045 $child->set_parent ($self); 1292 $child->set_parent ($self);
1046 $self->{children}[$y][$x] = $child; 1293 $self->{children}[$y][$x] = $child;
1047 1294
1048 $child->check_size; 1295 $self->realloc;
1049} 1296}
1050 1297
1051sub children { 1298sub remove {
1052 grep $_, map @$_, grep $_, @{ $_[0]{children} } 1299 my ($self, $child) = @_;
1053}
1054 1300
1301 # TODO: not yet implemented
1302}
1303
1055# TODO: move to container class maybe? send childs a signal on removal? 1304# TODO: move to container class maybe? send children a signal on removal?
1056sub clear { 1305sub clear {
1057 my ($self) = @_; 1306 my ($self) = @_;
1058 1307
1059 my @children = $self->children; 1308 my @children = $self->children;
1060 delete $self->{children}; 1309 delete $self->{children};
… …
1062 for (@children) { 1311 for (@children) {
1063 delete $_->{parent}; 1312 delete $_->{parent};
1064 $_->hide; 1313 $_->hide;
1065 } 1314 }
1066 1315
1067 $self->update; 1316 $self->realloc;
1068} 1317}
1069 1318
1070sub get_wh { 1319sub get_wh {
1071 my ($self) = @_; 1320 my ($self) = @_;
1072 1321
… …
1098 (sum @$ws), 1347 (sum @$ws),
1099 (sum @$hs), 1348 (sum @$hs),
1100 ) 1349 )
1101} 1350}
1102 1351
1103sub size_allocate { 1352sub invoke_size_allocate {
1104 my ($self, $w, $h) = @_; 1353 my ($self, $w, $h) = @_;
1105 1354
1106 my ($ws, $hs) = $self->get_wh; 1355 my ($ws, $hs) = $self->get_wh;
1107 1356
1108 my $req_w = sum @$ws; 1357 my $req_w = (sum @$ws) || 1;
1109 my $req_h = sum @$hs; 1358 my $req_h = (sum @$hs) || 1;
1110 1359
1111 # TODO: nicer code && do row_expand 1360 # TODO: nicer code && do row_expand
1112 my @col_expand = @{$self->{col_expand}}; 1361 my @col_expand = @{$self->{col_expand}};
1113 @col_expand = (1) x @$ws unless @col_expand; 1362 @col_expand = (1) x @$ws unless @col_expand;
1114 my $col_expand = (sum @col_expand) || 1; 1363 my $col_expand = (sum @col_expand) || 1;
… …
1140 } 1389 }
1141 1390
1142 $y += $row_h; 1391 $y += $row_h;
1143 } 1392 }
1144 1393
1394 1
1145} 1395}
1146 1396
1147sub find_widget { 1397sub find_widget {
1148 my ($self, $x, $y) = @_; 1398 my ($self, $x, $y) = @_;
1149 1399
… …
1168 } 1418 }
1169} 1419}
1170 1420
1171############################################################################# 1421#############################################################################
1172 1422
1423package CFClient::UI::Box;
1424
1425our @ISA = CFClient::UI::Container::;
1426
1427sub size_request {
1428 my ($self) = @_;
1429
1430 $self->{vertical}
1431 ? (
1432 (List::Util::max map $_->{req_w}, @{$self->{children}}),
1433 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
1434 )
1435 : (
1436 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1437 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1438 )
1439}
1440
1441sub invoke_size_allocate {
1442 my ($self, $w, $h) = @_;
1443
1444 my $space = $self->{vertical} ? $h : $w;
1445 my @children = $self->visible_children;
1446
1447 my @req;
1448
1449 if ($self->{homogeneous}) {
1450 @req = ($space / (@children || 1)) x @children;
1451 } else {
1452 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1453 my $req = List::Util::sum @req;
1454
1455 if ($req > $space) {
1456 # ah well, not enough space
1457 $_ *= $space / $req for @req;
1458 } else {
1459 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1460
1461 $space = ($space - $req) / $expand; # remaining space to give away
1462
1463 $req[$_] += $space * $children[$_]{expand}
1464 for 0 .. $#children;
1465 }
1466 }
1467
1468 CFClient::UI::harmonize \@req;
1469
1470 my $pos = 0;
1471 for (0 .. $#children) {
1472 my $alloc = $req[$_];
1473 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1474
1475 $pos += $alloc;
1476 }
1477
1478 1
1479}
1480
1481#############################################################################
1482
1173package CFClient::UI::HBox; 1483package CFClient::UI::HBox;
1174 1484
1175# TODO: wrap into common Box base class
1176
1177our @ISA = CFClient::UI::Container::; 1485our @ISA = CFClient::UI::Box::;
1178 1486
1179sub size_request { 1487sub new {
1180 my ($self) = @_; 1488 my $class = shift;
1181 1489
1182 my @alloc = map [$_->size_request], @{$self->{children}}; 1490 $class->SUPER::new (
1183 1491 vertical => 0,
1184 ( 1492 @_,
1185 (List::Util::sum map $_->[0], @alloc),
1186 (List::Util::max map $_->[1], @alloc),
1187 ) 1493 )
1188} 1494}
1189 1495
1190sub size_allocate {
1191 my ($self, $w, $h) = @_;
1192
1193 ($h, $w) = ($w, $h);
1194
1195 my $children = $self->{children};
1196
1197 my @h = map $_->{req_w}, @$children;
1198
1199 my $req_h = List::Util::sum @h;
1200
1201 if ($req_h > $h) {
1202 # ah well, not enough space
1203 $_ *= $h / $req_h for @h;
1204 } else {
1205 my $exp = List::Util::sum map $_->{expand}, @$children;
1206 $exp ||= 1;
1207
1208 for (0 .. $#$children) {
1209 my $child = $children->[$_];
1210
1211 my $alloc_h = $h[$_];
1212 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1213 $h[$_] = $alloc_h;
1214 }
1215 }
1216
1217 CFClient::UI::harmonize \@h;
1218
1219 my $y = 0;
1220 for (0 .. $#$children) {
1221 my $child = $children->[$_];
1222 my $h = $h[$_];
1223 $child->configure ($y, 0, $h, $w);
1224
1225 $y += $h;
1226 }
1227
1228 1
1229}
1230
1231############################################################################# 1496#############################################################################
1232 1497
1233package CFClient::UI::VBox; 1498package CFClient::UI::VBox;
1234 1499
1235# TODO: wrap into common Box base class
1236
1237our @ISA = CFClient::UI::Container::; 1500our @ISA = CFClient::UI::Box::;
1238 1501
1239sub size_request { 1502sub new {
1240 my ($self) = @_; 1503 my $class = shift;
1241 1504
1242 my @alloc = map [$_->size_request], @{$self->{children}}; 1505 $class->SUPER::new (
1243 1506 vertical => 1,
1244 ( 1507 @_,
1245 (List::Util::max map $_->[0], @alloc),
1246 (List::Util::sum map $_->[1], @alloc),
1247 ) 1508 )
1248}
1249
1250sub size_allocate {
1251 my ($self, $w, $h) = @_;
1252
1253 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1254
1255 my $children = $self->{children};
1256
1257 my @h = map $_->{req_h}, @$children;
1258
1259 my $req_h = List::Util::sum @h;
1260
1261 if ($req_h > $h) {
1262 # ah well, not enough space
1263 $_ *= $h / $req_h for @h;
1264 } else {
1265 my $exp = List::Util::sum map $_->{expand}, @$children;
1266 $exp ||= 1;
1267
1268 for (0 .. $#$children) {
1269 my $child = $children->[$_];
1270
1271 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1272 }
1273 }
1274
1275 CFClient::UI::harmonize \@h;
1276
1277 my $y = 0;
1278 for (0 .. $#$children) {
1279 my $child = $children->[$_];
1280 my $h = $h[$_];
1281 $child->configure (0, $y, $w, $h);
1282
1283 $y += $h;
1284 }
1285
1286 1
1287} 1509}
1288 1510
1289############################################################################# 1511#############################################################################
1290 1512
1291package CFClient::UI::Label; 1513package CFClient::UI::Label;
… …
1308 ellipsise => 3, # end 1530 ellipsise => 3, # end
1309 layout => (new CFClient::Layout), 1531 layout => (new CFClient::Layout),
1310 fontsize => 1, 1532 fontsize => 1,
1311 align => -1, 1533 align => -1,
1312 valign => -1, 1534 valign => -1,
1313 padding => 2, 1535 padding_x => 2,
1536 padding_y => 2,
1314 can_events => 0, 1537 can_events => 0,
1315 %arg 1538 %arg
1316 ); 1539 );
1317 1540
1318 if (exists $self->{template}) { 1541 if (exists $self->{template}) {
… …
1345 1568
1346 delete $self->{texture}; 1569 delete $self->{texture};
1347 $self->SUPER::update; 1570 $self->SUPER::update;
1348} 1571}
1349 1572
1573sub realloc {
1574 my ($self) = @_;
1575
1576 delete $self->{ox};
1577 $self->SUPER::realloc;
1578}
1579
1350sub set_text { 1580sub set_text {
1351 my ($self, $text) = @_; 1581 my ($self, $text) = @_;
1352 1582
1353 return if $self->{text} eq "T$text"; 1583 return if $self->{text} eq "T$text";
1354 $self->{text} = "T$text"; 1584 $self->{text} = "T$text";
1355 1585
1356 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; 1586 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1357 $self->{layout}->set_text ($text); 1587 $self->{layout}->set_text ($text);
1358 1588
1589 delete $self->{size_req};
1590 $self->realloc;
1359 $self->update; 1591 $self->update;
1360 $self->check_size;
1361} 1592}
1362 1593
1363sub set_markup { 1594sub set_markup {
1364 my ($self, $markup) = @_; 1595 my ($self, $markup) = @_;
1365 1596
… …
1369 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1600 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1370 1601
1371 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba; 1602 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1372 $self->{layout}->set_markup ($markup); 1603 $self->{layout}->set_markup ($markup);
1373 1604
1605 delete $self->{size_req};
1606 $self->realloc;
1374 $self->update; 1607 $self->update;
1375 $self->check_size;
1376} 1608}
1377 1609
1378sub size_request { 1610sub size_request {
1379 my ($self) = @_; 1611 my ($self) = @_;
1380 1612
1613 $self->{size_req} ||= do {
1381 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1614 $self->{layout}->set_font ($self->{font}) if $self->{font};
1382 $self->{layout}->set_width ($self->{max_w} || -1); 1615 $self->{layout}->set_width ($self->{max_w} || -1);
1383 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1616 $self->{layout}->set_ellipsise ($self->{ellipsise});
1384 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1617 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1385 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1618 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1386 1619
1387 my ($w, $h) = $self->{layout}->size; 1620 my ($w, $h) = $self->{layout}->size;
1388 1621
1389 if (exists $self->{template}) { 1622 if (exists $self->{template}) {
1390 $self->{template}->set_font ($self->{font}) if $self->{font}; 1623 $self->{template}->set_font ($self->{font}) if $self->{font};
1391 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1624 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1392 1625
1393 my ($w2, $h2) = $self->{template}->size; 1626 my ($w2, $h2) = $self->{template}->size;
1394 1627
1395 $w = List::Util::max $w, $w2; 1628 $w = List::Util::max $w, $w2;
1396 $h = List::Util::max $h, $h2; 1629 $h = List::Util::max $h, $h2;
1630 }
1631
1632 [$w, $h]
1397 } 1633 };
1398 1634
1399 ( 1635 @{ $self->{size_req} }
1400 $w + $self->{padding} * 2,
1401 $h + $self->{padding} * 2,
1402 )
1403} 1636}
1404 1637
1638sub baseline_shift {
1639 $_[0]{layout}->descent
1640}
1641
1405sub size_allocate { 1642sub invoke_size_allocate {
1406 my ($self, $w, $h) = @_; 1643 my ($self, $w, $h) = @_;
1407 1644
1645 delete $self->{ox};
1646
1408 delete $self->{texture}; 1647 delete $self->{texture}
1648 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1649
1650 1
1409} 1651}
1410 1652
1411sub set_fontsize { 1653sub set_fontsize {
1412 my ($self, $fontsize) = @_; 1654 my ($self, $fontsize) = @_;
1413 1655
1414 $self->{fontsize} = $fontsize; 1656 $self->{fontsize} = $fontsize;
1415 delete $self->{texture}; 1657 delete $self->{texture};
1416 1658
1417 $self->update; 1659 $self->realloc;
1418 $self->check_size; 1660}
1661
1662sub reconfigure {
1663 my ($self) = @_;
1664
1665 delete $self->{size_req};
1666
1667 $self->SUPER::reconfigure;
1419} 1668}
1420 1669
1421sub _draw { 1670sub _draw {
1422 my ($self) = @_; 1671 my ($self) = @_;
1423 1672
… …
1429 $self->{layout}->set_width ($self->{w}); 1678 $self->{layout}->set_width ($self->{w});
1430 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1679 $self->{layout}->set_ellipsise ($self->{ellipsise});
1431 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1680 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1432 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1681 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1433 1682
1434 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1683 new_from_layout CFClient::Texture $self->{layout}
1684 };
1435 1685
1686 unless (exists $self->{ox}) {
1436 $self->{ox} = int ($self->{align} < 0 ? $self->{padding} 1687 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1437 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1688 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1438 : ($self->{w} - $tex->{w}) * 0.5); 1689 : ($self->{w} - $tex->{w}) * 0.5);
1439 1690
1440 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding} 1691 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1441 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} 1692 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1442 : ($self->{h} - $tex->{h}) * 0.5); 1693 : ($self->{h} - $tex->{h}) * 0.5);
1443
1444 $tex
1445 }; 1694 };
1446 1695
1447 glEnable GL_TEXTURE_2D; 1696 glEnable GL_TEXTURE_2D;
1448 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1697
1698 my $w = List::Util::min $self->{w} + 4, $tex->{w};
1699 my $h = List::Util::min $self->{h} + 2, $tex->{h};
1449 1700
1450 if ($tex->{format} == GL_ALPHA) { 1701 if ($tex->{format} == GL_ALPHA) {
1702 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1451 glColor @{$self->{fg}}; 1703 glColor @{$self->{fg}};
1452 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}); 1704 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1453 } else { 1705 } else {
1706 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1454 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); 1707 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1455 } 1708 }
1456 1709
1457 glDisable GL_TEXTURE_2D; 1710 glDisable GL_TEXTURE_2D;
1458} 1711}
1459 1712
… …
1475 active_fg => [0, 0, 0], 1728 active_fg => [0, 0, 0],
1476 can_hover => 1, 1729 can_hover => 1,
1477 can_focus => 1, 1730 can_focus => 1,
1478 valign => 0, 1731 valign => 0,
1479 can_events => 1, 1732 can_events => 1,
1733 #text => ...
1734 #hidden => "*",
1480 @_ 1735 @_
1481 ) 1736 )
1482} 1737}
1483 1738
1484sub _set_text { 1739sub _set_text {
… …
1486 1741
1487 delete $self->{cur_h}; 1742 delete $self->{cur_h};
1488 1743
1489 return if $self->{text} eq $text; 1744 return if $self->{text} eq $text;
1490 1745
1491 delete $self->{texture};
1492
1493 $self->{last_activity} = $::NOW; 1746 $self->{last_activity} = $::NOW;
1494 $self->{text} = $text; 1747 $self->{text} = $text;
1495 1748
1496 $text =~ s/./*/g if $self->{hidden}; 1749 $text =~ s/./*/g if $self->{hidden};
1497 $self->{layout}->set_text ("$text "); 1750 $self->{layout}->set_text ("$text ");
1751 delete $self->{size_req};
1498 1752
1499 $self->emit (changed => $self->{text}); 1753 $self->emit (changed => $self->{text});
1754
1755 $self->realloc;
1756 $self->update;
1500} 1757}
1501 1758
1502sub set_text { 1759sub set_text {
1503 my ($self, $text) = @_; 1760 my ($self, $text) = @_;
1504 1761
1505 $self->{cursor} = length $text; 1762 $self->{cursor} = length $text;
1506 $self->_set_text ($text); 1763 $self->_set_text ($text);
1507 $self->update;
1508 $self->check_size;
1509} 1764}
1510 1765
1511sub get_text { 1766sub get_text {
1512 $_[0]{text} 1767 $_[0]{text}
1513} 1768}
… …
1518 my ($w, $h) = $self->SUPER::size_request; 1773 my ($w, $h) = $self->SUPER::size_request;
1519 1774
1520 ($w + 1, $h) # add 1 for cursor 1775 ($w + 1, $h) # add 1 for cursor
1521} 1776}
1522 1777
1523sub size_allocate {
1524 my ($self, $w, $h) = @_;
1525
1526 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1527}
1528
1529sub key_down { 1778sub invoke_key_down {
1530 my ($self, $ev) = @_; 1779 my ($self, $ev) = @_;
1531 1780
1532 my $mod = $ev->{mod}; 1781 my $mod = $ev->{mod};
1533 my $sym = $ev->{sym}; 1782 my $sym = $ev->{sym};
1534 my $uni = $ev->{unicode}; 1783 my $uni = $ev->{unicode};
… …
1549 $self->{cursor} = length $text; 1798 $self->{cursor} = length $text;
1550 } elsif ($uni == 27) { 1799 } elsif ($uni == 27) {
1551 $self->emit ('escape'); 1800 $self->emit ('escape');
1552 } elsif ($uni) { 1801 } elsif ($uni) {
1553 substr $text, $self->{cursor}++, 0, chr $uni; 1802 substr $text, $self->{cursor}++, 0, chr $uni;
1803 } else {
1804 return 0;
1554 } 1805 }
1555 1806
1556 $self->_set_text ($text); 1807 $self->_set_text ($text);
1557 $self->update;
1558 $self->check_size;
1559}
1560 1808
1809 $self->realloc;
1810
1811 1
1812}
1813
1561sub focus_in { 1814sub invoke_focus_in {
1562 my ($self) = @_; 1815 my ($self) = @_;
1563 1816
1564 $self->{last_activity} = $::NOW; 1817 $self->{last_activity} = $::NOW;
1565 1818
1566 $self->SUPER::focus_in; 1819 $self->SUPER::invoke_focus_in
1567} 1820}
1568 1821
1569sub button_down { 1822sub invoke_button_down {
1570 my ($self, $ev, $x, $y) = @_; 1823 my ($self, $ev, $x, $y) = @_;
1571 1824
1572 $self->SUPER::button_down ($ev, $x, $y); 1825 $self->SUPER::invoke_button_down ($ev, $x, $y);
1573 1826
1574 my $idx = $self->{layout}->xy_to_index ($x, $y); 1827 my $idx = $self->{layout}->xy_to_index ($x, $y);
1575 1828
1576 # byte-index to char-index 1829 # byte-index to char-index
1577 my $text = $self->{text}; 1830 my $text = $self->{text};
1578 utf8::encode $text; 1831 utf8::encode $text;
1579 $self->{cursor} = length substr $text, 0, $idx; 1832 $self->{cursor} = length substr $text, 0, $idx;
1580 1833
1581 $self->_set_text ($self->{text}); 1834 $self->_set_text ($self->{text});
1582 $self->update; 1835 $self->update;
1836
1837 1
1583} 1838}
1584 1839
1585sub mouse_motion { 1840sub invoke_mouse_motion {
1586 my ($self, $ev, $x, $y) = @_; 1841 my ($self, $ev, $x, $y) = @_;
1587# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1842# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1843
1844 1
1588} 1845}
1589 1846
1590sub _draw { 1847sub _draw {
1591 my ($self) = @_; 1848 my ($self) = @_;
1592 1849
1593 local $self->{fg} = $self->{fg}; 1850 local $self->{fg} = $self->{fg};
1594 1851
1595 if ($FOCUS == $self) { 1852 if ($FOCUS == $self) {
1596 glColor @{$self->{active_bg}}; 1853 glColor_premultiply @{$self->{active_bg}};
1597 $self->{fg} = $self->{active_fg}; 1854 $self->{fg} = $self->{active_fg};
1598 } else { 1855 } else {
1599 glColor @{$self->{bg}}; 1856 glColor_premultiply @{$self->{bg}};
1600 } 1857 }
1601 1858
1602 glEnable GL_BLEND; 1859 glEnable GL_BLEND;
1603 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1860 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1604 glBegin GL_QUADS; 1861 glBegin GL_QUADS;
1605 glVertex 0 , 0; 1862 glVertex 0 , 0;
1606 glVertex 0 , $self->{h}; 1863 glVertex 0 , $self->{h};
1607 glVertex $self->{w}, $self->{h}; 1864 glVertex $self->{w}, $self->{h};
1608 glVertex $self->{w}, 0; 1865 glVertex $self->{w}, 0;
… …
1633 1890
1634our @ISA = CFClient::UI::EntryBase::; 1891our @ISA = CFClient::UI::EntryBase::;
1635 1892
1636use CFClient::OpenGL; 1893use CFClient::OpenGL;
1637 1894
1638sub key_down { 1895sub invoke_key_down {
1639 my ($self, $ev) = @_; 1896 my ($self, $ev) = @_;
1640 1897
1641 my $sym = $ev->{sym}; 1898 my $sym = $ev->{sym};
1642 1899
1643 if ($sym == 13) { 1900 if ($sym == 13) {
1644 unshift @{$self->{history}}, 1901 unshift @{$self->{history}},
1645 my $txt = $self->get_text; 1902 my $txt = $self->get_text;
1903
1646 $self->{history_pointer} = -1; 1904 $self->{history_pointer} = -1;
1647 $self->{history_saveback} = ''; 1905 $self->{history_saveback} = '';
1648 $self->emit (activate => $txt); 1906 $self->emit (activate => $txt);
1649 $self->update; 1907 $self->update;
1650 1908
… …
1669 } else { 1927 } else {
1670 $self->set_text ($self->{history_saveback}); 1928 $self->set_text ($self->{history_saveback});
1671 } 1929 }
1672 1930
1673 } else { 1931 } else {
1674 $self->SUPER::key_down ($ev); 1932 return $self->SUPER::invoke_key_down ($ev)
1933 }
1934
1675 } 1935 1
1676
1677} 1936}
1678 1937
1679############################################################################# 1938#############################################################################
1680 1939
1681package CFClient::UI::Button; 1940package CFClient::UI::Button;
… …
1690 1949
1691sub new { 1950sub new {
1692 my $class = shift; 1951 my $class = shift;
1693 1952
1694 $class->SUPER::new ( 1953 $class->SUPER::new (
1695 padding => 4, 1954 padding_x => 4,
1955 padding_y => 4,
1696 fg => [1, 1, 1], 1956 fg => [1, 1, 1],
1697 active_fg => [0, 0, 1], 1957 active_fg => [0, 0, 1],
1698 can_hover => 1, 1958 can_hover => 1,
1699 align => 0, 1959 align => 0,
1700 valign => 0, 1960 valign => 0,
1701 can_events => 1, 1961 can_events => 1,
1702 @_ 1962 @_
1703 ) 1963 )
1704} 1964}
1705 1965
1706sub button_up { 1966sub invoke_button_up {
1707 my ($self, $ev, $x, $y) = @_; 1967 my ($self, $ev, $x, $y) = @_;
1708 1968
1969 $self->emit ("activate")
1709 if ($x >= 0 && $x < $self->{w} 1970 if $x >= 0 && $x < $self->{w}
1710 && $y >= 0 && $y < $self->{h}) { 1971 && $y >= 0 && $y < $self->{h};
1711 $self->emit ("activate"); 1972
1712 } 1973 1
1713} 1974}
1714 1975
1715sub _draw { 1976sub _draw {
1716 my ($self) = @_; 1977 my ($self) = @_;
1717 1978
1718 local $self->{fg} = $self->{fg}; 1979 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1719
1720 if ($GRAB == $self) {
1721 $self->{fg} = $self->{active_fg};
1722 }
1723 1980
1724 glEnable GL_TEXTURE_2D; 1981 glEnable GL_TEXTURE_2D;
1725 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1982 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1726 glColor 0, 0, 0, 1; 1983 glColor 0, 0, 0, 1;
1727 1984
… …
1732 $self->SUPER::_draw; 1989 $self->SUPER::_draw;
1733} 1990}
1734 1991
1735############################################################################# 1992#############################################################################
1736 1993
1994package CFClient::UI::ImageButton;
1995
1996our @ISA = CFClient::UI::Image::;
1997
1998use CFClient::OpenGL;
1999
2000my %textures;
2001
2002sub new {
2003 my $class = shift;
2004
2005 my $self = $class->SUPER::new (
2006 padding_x => 4,
2007 padding_y => 4,
2008 fg => [1, 1, 1],
2009 active_fg => [0, 0, 1],
2010 can_hover => 1,
2011 align => 0,
2012 valign => 0,
2013 can_events => 1,
2014 @_
2015 );
2016}
2017
2018sub invoke_button_up {
2019 my ($self, $ev, $x, $y) = @_;
2020
2021 $self->emit ("activate")
2022 if $x >= 0 && $x < $self->{w}
2023 && $y >= 0 && $y < $self->{h};
2024
2025 1
2026}
2027
2028#############################################################################
2029
1737package CFClient::UI::CheckBox; 2030package CFClient::UI::CheckBox;
1738 2031
1739our @ISA = CFClient::UI::DrawBG::; 2032our @ISA = CFClient::UI::DrawBG::;
1740 2033
1741my @tex = 2034my @tex =
… …
1746 2039
1747sub new { 2040sub new {
1748 my $class = shift; 2041 my $class = shift;
1749 2042
1750 $class->SUPER::new ( 2043 $class->SUPER::new (
1751 padding => 2, 2044 padding_x => 2,
2045 padding_y => 2,
1752 fg => [1, 1, 1], 2046 fg => [1, 1, 1],
1753 active_fg => [1, 1, 0], 2047 active_fg => [1, 1, 0],
1754 bg => [0, 0, 0, 0.2], 2048 bg => [0, 0, 0, 0.2],
1755 active_bg => [1, 1, 1, 0.5], 2049 active_bg => [1, 1, 1, 0.5],
1756 state => 0, 2050 state => 0,
… …
1760} 2054}
1761 2055
1762sub size_request { 2056sub size_request {
1763 my ($self) = @_; 2057 my ($self) = @_;
1764 2058
1765 ($self->{padding} * 2 + 6) x 2 2059 (6) x 2
1766} 2060}
1767 2061
1768sub button_down { 2062sub invoke_button_down {
1769 my ($self, $ev, $x, $y) = @_; 2063 my ($self, $ev, $x, $y) = @_;
1770 2064
1771 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 2065 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1772 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 2066 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1773 $self->{state} = !$self->{state}; 2067 $self->{state} = !$self->{state};
1774 $self->emit (changed => $self->{state}); 2068 $self->emit (changed => $self->{state});
2069 } else {
2070 return 0
2071 }
2072
1775 } 2073 1
1776} 2074}
1777 2075
1778sub _draw { 2076sub _draw {
1779 my ($self) = @_; 2077 my ($self) = @_;
1780 2078
1781 $self->SUPER::_draw; 2079 $self->SUPER::_draw;
1782 2080
1783 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 2081 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1784 2082
1785 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 2083 my ($w, $h) = @$self{qw(w h)};
2084
2085 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1786 2086
1787 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 2087 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1788 2088
1789 my $tex = $self->{state} ? $tex[1] : $tex[0]; 2089 my $tex = $self->{state} ? $tex[1] : $tex[0];
1790 2090
… …
1798package CFClient::UI::Image; 2098package CFClient::UI::Image;
1799 2099
1800our @ISA = CFClient::UI::Base::; 2100our @ISA = CFClient::UI::Base::;
1801 2101
1802use CFClient::OpenGL; 2102use CFClient::OpenGL;
1803use Carp qw/confess/;
1804 2103
1805our %loaded_images; 2104our %texture_cache;
1806 2105
1807sub new { 2106sub new {
1808 my $class = shift; 2107 my $class = shift;
1809 2108
1810 my $self = $class->SUPER::new (can_events => 0, @_); 2109 my $self = $class->SUPER::new (
2110 can_events => 0,
2111 @_,
2112 );
1811 2113
1812 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2114 $self->{path}
2115 or Carp::croak "required attribute 'path' not set";
1813 2116
1814 $loaded_images{$self->{image}} ||= 2117 $self->{tex} = $texture_cache{$self->{path}} ||=
1815 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2118 new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
1816 2119
1817 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2120 Scalar::Util::weaken $texture_cache{$self->{path}};
1818 2121
1819 Scalar::Util::weaken $loaded_images{$self->{image}}; 2122 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
1820
1821 $self->{aspect} = $tex->{w} / $tex->{h};
1822 2123
1823 $self 2124 $self
1824} 2125}
1825 2126
1826sub size_request { 2127sub size_request {
1827 my ($self) = @_; 2128 my ($self) = @_;
1828 2129
1829 ($self->{tex}->{w}, $self->{tex}->{h}) 2130 ($self->{tex}{w}, $self->{tex}{h})
1830} 2131}
1831 2132
1832sub _draw { 2133sub _draw {
1833 my ($self) = @_; 2134 my ($self) = @_;
1834 2135
… …
1945 2246
1946 my $h1 = $self->{h} * (1 - $ycut1); 2247 my $h1 = $self->{h} * (1 - $ycut1);
1947 my $h2 = $self->{h} * (1 - $ycut2); 2248 my $h2 = $self->{h} * (1 - $ycut2);
1948 2249
1949 glEnable GL_BLEND; 2250 glEnable GL_BLEND;
1950 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2251 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2252 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1951 glEnable GL_TEXTURE_2D; 2253 glEnable GL_TEXTURE_2D;
1952 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2254 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1953 2255
1954 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2256 glBindTexture GL_TEXTURE_2D, $t1->{name};
1955 glBegin GL_QUADS; 2257 glBegin GL_QUADS;
… …
2054 my $self = $class->SUPER::new ( 2356 my $self = $class->SUPER::new (
2055 fg => [1, 1, 1], 2357 fg => [1, 1, 1],
2056 active_fg => [0, 0, 0], 2358 active_fg => [0, 0, 0],
2057 bg => [0, 0, 0, 0.2], 2359 bg => [0, 0, 0, 0.2],
2058 active_bg => [1, 1, 1, 0.5], 2360 active_bg => [1, 1, 1, 0.5],
2059 range => [0, 0, 100, 10], 2361 range => [0, 0, 100, 10, 0],
2060 req_w => $::WIDTH / 80, 2362 min_w => $::WIDTH / 80,
2061 req_h => $::WIDTH / 80, 2363 min_h => $::WIDTH / 80,
2062 vertical => 0, 2364 vertical => 0,
2063 can_hover => 1, 2365 can_hover => 1,
2064 inner_pad => 0.02, 2366 inner_pad => 0.02,
2065 @_ 2367 @_
2066 ); 2368 );
… …
2069 $self->update; 2371 $self->update;
2070 2372
2071 $self 2373 $self
2072} 2374}
2073 2375
2376sub set_range {
2377 my ($self, $range) = @_;
2378
2379 ($range, $self->{range}) = ($self->{range}, $range);
2380
2381 if ("@$range" ne "@{$self->{range}}") {
2382 $self->update;
2383 $self->set_value ($self->{range}[0]);
2384 }
2385}
2386
2074sub set_value { 2387sub set_value {
2075 my ($self, $value) = @_; 2388 my ($self, $value) = @_;
2076 2389
2077 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}}; 2390 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2078 2391
2079 $hi = $lo + 1 if $hi <= $lo; 2392 $hi = $lo + 1 if $hi <= $lo;
2080 2393
2394 $page = $hi - $lo if $page > $hi - $lo;
2395
2081 $value = $lo if $value < $lo; 2396 $value = $lo if $value < $lo;
2082 $value = $hi if $value > $hi; 2397 $value = $hi - $page if $value > $hi - $page;
2083 2398
2084 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit 2399 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2085 if $unit; 2400 if $unit;
2086
2087 $page = $hi - $lo if $page > $hi - $lo;
2088 2401
2089 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2402 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2090 2403
2091 if ($value != $old_value) { 2404 if ($value != $old_value) {
2092 $self->emit (changed => $value); 2405 $self->emit (changed => $value);
… …
2095} 2408}
2096 2409
2097sub size_request { 2410sub size_request {
2098 my ($self) = @_; 2411 my ($self) = @_;
2099 2412
2100 my $w = $self->{req_w}; 2413 ($self->{req_w}, $self->{req_h})
2101 my $h = $self->{req_h};
2102
2103 $self->{vertical} ? ($h, $w) : ($w, $h)
2104} 2414}
2105 2415
2106sub button_down { 2416sub invoke_button_down {
2107 my ($self, $ev, $x, $y) = @_; 2417 my ($self, $ev, $x, $y) = @_;
2108 2418
2109 $self->SUPER::button_down ($ev, $x, $y); 2419 $self->SUPER::invoke_button_down ($ev, $x, $y);
2420
2421 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2422
2110 $self->mouse_motion ($ev, $x, $y); 2423 $self->invoke_mouse_motion ($ev, $x, $y)
2111} 2424}
2112 2425
2113sub mouse_motion { 2426sub invoke_mouse_motion {
2114 my ($self, $ev, $x, $y) = @_; 2427 my ($self, $ev, $x, $y) = @_;
2115 2428
2116 if ($GRAB == $self) { 2429 if ($GRAB == $self) {
2117 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2430 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2118 2431
2119 my (undef, $lo, $hi, $page) = @{$self->{range}}; 2432 my (undef, $lo, $hi, $page) = @{$self->{range}};
2120 2433
2121 $x = $x / ($w * (1 - 2 * $self->{inner_pad})) - $self->{inner_pad}; 2434 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2122 2435
2123 $self->set_value ($x * ($hi - $lo) + $lo); 2436 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2437 } else {
2438 return 0;
2439 }
2440
2124 } 2441 1
2125} 2442}
2126 2443
2127sub update { 2444sub update {
2128 my ($self) = @_; 2445 my ($self) = @_;
2129 2446
2130 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2447 delete $self->{knob_w};
2448 $self->SUPER::update;
2449}
2450
2451sub _draw {
2452 my ($self) = @_;
2453
2454 unless ($self->{knob_w}) {
2131 $self->set_value ($self->{range}[0]); 2455 $self->set_value ($self->{range}[0]);
2132 2456
2133 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2457 my ($value, $lo, $hi, $page) = @{$self->{range}};
2458 my $range = ($hi - $page - $lo) || 1e-100;
2134 2459
2135 my $inner_w = 1 - 2 * $self->{inner_pad}; 2460 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
2136 2461
2137 $self->{scale} = ($inner_w / ($hi - $lo)) || 1; 2462 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2463 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2138 2464
2139 $page = $self->{scale} * $page || 10 / ($self->{w} || 1); 2465 $value = ($value - $lo) / $range;
2140 $value = $self->{scale} * ($value - $lo); 2466 $value = $value * $self->{scale} + $self->{offset};
2141 2467
2142 $value = $self->{inner_pad} + ($value - $page * 0.5);
2143
2144 $value = 0 if $value < 0;
2145 $page = 1 - $value if $value + $page > 1;
2146
2147 $self->{knob_x} = $value; 2468 $self->{knob_x} = $value - $knob_w * 0.5;
2148 $self->{knob_w} = $page; 2469 $self->{knob_w} = $knob_w;
2149 }); 2470 }
2150
2151 $self->SUPER::update;
2152}
2153
2154sub _draw {
2155 my ($self) = @_;
2156 2471
2157 $self->SUPER::_draw (); 2472 $self->SUPER::_draw ();
2158 2473
2159 glScale $self->{w}, $self->{h}; 2474 glScale $self->{w}, $self->{h};
2160 2475
… …
2180 glDisable GL_TEXTURE_2D; 2495 glDisable GL_TEXTURE_2D;
2181} 2496}
2182 2497
2183############################################################################# 2498#############################################################################
2184 2499
2500package CFClient::UI::ValSlider;
2501
2502our @ISA = CFClient::UI::HBox::;
2503
2504sub new {
2505 my ($class, %arg) = @_;
2506
2507 my $range = delete $arg{range};
2508
2509 my $self = $class->SUPER::new (
2510 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2511 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2512 to_value => sub { shift },
2513 from_value => sub { shift },
2514 %arg,
2515 );
2516
2517 $self->{slider}->connect (changed => sub {
2518 my ($self, $value) = @_;
2519 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2520 $self->{parent}->emit (changed => $value);
2521 });
2522
2523# $self->{entry}->connect (changed => sub {
2524# my ($self, $value) = @_;
2525# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2526# $self->{parent}->emit (changed => $value);
2527# });
2528
2529 $self->add ($self->{slider}, $self->{entry});
2530
2531 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2532
2533 $self
2534}
2535
2536sub set_range { shift->{slider}->set_range (@_) }
2537sub set_value { shift->{slider}->set_value (@_) }
2538
2539#############################################################################
2540
2185package CFClient::UI::TextView; 2541package CFClient::UI::TextScroller;
2186 2542
2187our @ISA = CFClient::UI::HBox::; 2543our @ISA = CFClient::UI::HBox::;
2188 2544
2189use CFClient::OpenGL; 2545use CFClient::OpenGL;
2190 2546
… …
2192 my $class = shift; 2548 my $class = shift;
2193 2549
2194 my $self = $class->SUPER::new ( 2550 my $self = $class->SUPER::new (
2195 fontsize => 1, 2551 fontsize => 1,
2196 can_events => 0, 2552 can_events => 0,
2553 indent => 0,
2197 #font => default_font 2554 #font => default_font
2198 @_, 2555 @_,
2199 2556
2200 layout => (new CFClient::Layout 1), 2557 layout => (new CFClient::Layout 1),
2201 par => [], 2558 par => [],
… …
2216 2573
2217 $self->{fontsize} = $fontsize; 2574 $self->{fontsize} = $fontsize;
2218 $self->reflow; 2575 $self->reflow;
2219} 2576}
2220 2577
2578sub size_request {
2579 my ($self) = @_;
2580
2581 my ($empty, $slider) = @{ $self->{children} };
2582
2583 local $self->{children} = [$empty, $slider];
2584 $self->SUPER::size_request
2585}
2586
2221sub size_allocate { 2587sub invoke_size_allocate {
2222 my ($self, $w, $h) = @_; 2588 my ($self, $w, $h) = @_;
2223 2589
2224 $self->SUPER::size_allocate ($w, $h); 2590 my ($empty, $slider, @other) = @{ $self->{children} };
2591 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2225 2592
2226 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2593 $self->{layout}->set_font ($self->{font}) if $self->{font};
2227 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2594 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2228 $self->{layout}->set_width ($self->{children}[0]{w}); 2595 $self->{layout}->set_width ($empty->{w});
2596 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2229 2597
2230 $self->reflow; 2598 $self->reflow;
2231}
2232 2599
2233sub text_height { 2600 local $self->{children} = [$empty, $slider];
2234 my ($self, $text, $indent) = @_; 2601 $self->SUPER::invoke_size_allocate ($w, $h)
2602}
2603
2604sub get_layout {
2605 my ($self, $para) = @_;
2235 2606
2236 my $layout = $self->{layout}; 2607 my $layout = $self->{layout};
2237 2608
2609 $layout->set_font ($self->{font}) if $self->{font};
2610 $layout->set_foreground (@{$para->{fg}});
2238 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2611 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2239 $layout->set_width ($self->{children}[0]{w} - $indent); 2612 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
2613 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2240 $layout->set_markup ($text); 2614 $layout->set_markup ($para->{markup});
2615
2616 $layout->set_shapes (
2617 map
2618 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
2619 @{$para->{widget}}
2241 2620 );
2242 ($layout->size)[1] 2621
2622 $layout
2243} 2623}
2244 2624
2245sub reflow { 2625sub reflow {
2246 my ($self) = @_; 2626 my ($self) = @_;
2247 2627
2248 $self->{need_reflow}++; 2628 $self->{need_reflow}++;
2249 $self->update; 2629 $self->update;
2250} 2630}
2251 2631
2632sub set_offset {
2633 my ($self, $offset) = @_;
2634
2635 # todo: base offset on lines or so, not on pixels
2636 $self->{children}[1]->set_value ($offset);
2637}
2638
2639sub clear {
2640 my ($self) = @_;
2641
2642 my (undef, undef, @other) = @{ $self->{children} };
2643 $self->remove ($_) for @other;
2644
2645 $self->{par} = [];
2646 $self->{height} = 0;
2647 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2648}
2649
2252sub add_paragraph { 2650sub add_paragraph {
2253 my ($self, $color, $text, $indent) = @_; 2651 my ($self, $color, $para, $indent) = @_;
2254 2652
2255 #TODO: intelligently "reformat" paragraph 2653 my ($text, @w) = ref $para ? @$para : $para;
2256 2654
2257 for my $line (split /\n/, $text) { 2655 $para = {
2258 my $height = $self->text_height ($line); 2656 w => 1e10,
2259 $self->{height} += $height; 2657 wrapped => 1,
2260 push @{$self->{par}}, [$height, $color, $indent, $line]; 2658 fg => $color,
2659 indent => $indent,
2660 markup => $text,
2661 widget => \@w,
2261 } 2662 };
2262 2663
2263 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2664 $self->add (@w) if @w;
2264 $self->{children}[1]->update; 2665 push @{$self->{par}}, $para;
2666
2667 $self->{need_reflow}++;
2668 $self->update;
2669}
2670
2671sub scroll_to_bottom {
2672 my ($self) = @_;
2673
2674 $self->{scroll_to_bottom} = 1;
2675 $self->update;
2265} 2676}
2266 2677
2267sub update { 2678sub update {
2268 my ($self) = @_; 2679 my ($self) = @_;
2269 2680
… …
2271 2682
2272 return unless $self->{h} > 0; 2683 return unless $self->{h} > 0;
2273 2684
2274 delete $self->{texture}; 2685 delete $self->{texture};
2275 2686
2276 $ROOT->on_post_alloc ($self, sub { 2687 $ROOT->on_post_alloc ($self => sub {
2688 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2689
2277 if (delete $self->{need_reflow}) { 2690 if (delete $self->{need_reflow}) {
2278 my $height = 0; 2691 my $height = 0;
2279 2692
2280 $height += $_->[0] = $self->text_height ($_->[3], $_->[2])
2281 for @{$self->{par}}; 2693 for my $para (@{$self->{par}}) {
2694 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2695 my $layout = $self->get_layout ($para);
2696 my ($w, $h) = $layout->size;
2697
2698 $para->{w} = $w + $para->{indent};
2699 $para->{h} = $h;
2700 $para->{wrapped} = $layout->has_wrapped;
2701 }
2702
2703 $height += $para->{h};
2704 }
2282 2705
2283 $self->{height} = $height; 2706 $self->{height} = $height;
2284 2707
2285 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2708 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2286 $self->{children}[1]->update; 2709
2287
2288 delete $self->{texture}; 2710 delete $self->{texture};
2289 } 2711 }
2290 2712
2713 if (delete $self->{scroll_to_bottom}) {
2714 $self->{children}[1]->set_value (1e10);
2715 }
2716
2291 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub { 2717 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2292 glClearColor 0.5, 0.5, 0.5, 0; 2718 glClearColor 0, 0, 0, 0;
2293 glClear GL_COLOR_BUFFER_BIT; 2719 glClear GL_COLOR_BUFFER_BIT;
2294 2720
2295 my $top = int $self->{children}[1]{range}[0]; 2721 my $top = int $self->{children}[1]{range}[0];
2296 2722
2297 my $y0 = $top; 2723 my $y0 = $top;
2298 my $y1 = $top + $self->{h}; 2724 my $y1 = $top + $H;
2299 2725
2300 my $y = 0; 2726 my $y = 0;
2301 2727
2302 my $layout = $self->{layout};
2303
2304 $layout->set_font ($self->{font}) if $self->{font};
2305
2306 glEnable GL_BLEND; 2728 glEnable GL_BLEND;
2729 #TODO# not correct in windows where rgba is forced off
2307 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2730 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2308 2731
2309 for my $par (@{$self->{par}}) { 2732 for my $para (@{$self->{par}}) {
2310 my $h = $par->[0]; 2733 my $h = $para->{h};
2311 2734
2312 if ($y0 < $y + $h && $y < $y1) { 2735 if ($y0 < $y + $h && $y < $y1) {
2313 $layout->set_foreground (@{ $par->[1] }); 2736
2314 $layout->set_width ($self->{w} - $par->[2]); 2737 my $layout = $self->get_layout ($para);
2315 $layout->set_markup ($par->[3]);
2316 2738
2317 my ($w, $h, $data, $format, $internalformat) = $layout->render; 2739 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2318 2740
2319 glRasterPos $par->[2], $y - $y0; 2741 glRasterPos $para->{indent}, $y - $y0;
2320 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 2742 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2743
2744 if (my @w = @{ $para->{widget} }) {
2745 my @s = $layout->get_shapes;
2746
2747 glDisable GL_BLEND;
2748 for (@w) {
2749 my ($dx, $dy) = splice @s, 0, 2, ();
2750
2751 $_->{x} = $dx + $para->{indent};
2752 $_->{y} = $dy + $y - $y0;
2753
2754 $_->draw;
2755 }
2756 glEnable GL_BLEND;
2757 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2758 }
2321 } 2759 }
2322 2760
2323 $y += $h; 2761 $y += $h;
2324 } 2762 }
2325 2763
2326 glDisable GL_BLEND; 2764 glDisable GL_BLEND;
2327 }; 2765 };
2328 }); 2766 });
2329} 2767}
2330 2768
2769sub reconfigure {
2770 my ($self) = @_;
2771
2772 $self->SUPER::reconfigure;
2773
2774 $_->{w} = 1e10 for @{ $self->{par} };
2775 $self->reflow;
2776}
2777
2331sub _draw { 2778sub _draw {
2332 my ($self) = @_; 2779 my ($self) = @_;
2333 2780
2334 glEnable GL_TEXTURE_2D; 2781 glEnable GL_TEXTURE_2D;
2335 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2782 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2336 glColor 1, 1, 1, 1; 2783 glColor 0, 0, 0, 1;
2337 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2784 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2338 glDisable GL_TEXTURE_2D; 2785 glDisable GL_TEXTURE_2D;
2339 2786
2340 $self->{children}[1]->draw; 2787 $self->{children}[1]->draw;
2341
2342} 2788}
2343 2789
2344############################################################################# 2790#############################################################################
2345 2791
2346package CFClient::UI::Animator; 2792package CFClient::UI::Animator;
… …
2391 2837
2392sub new { 2838sub new {
2393 my $class = shift; 2839 my $class = shift;
2394 2840
2395 my $self = $class->SUPER::new ( 2841 my $self = $class->SUPER::new (
2396 state => 0, 2842 state => 0,
2397 connect_activate => \&toggle_flopper, 2843 on_activate => \&toggle_flopper,
2398 @_ 2844 @_
2399 ); 2845 );
2400 2846
2401 if ($self->{state}) {
2402 $self->{state} = 0;
2403 $self->toggle_flopper;
2404 }
2405
2406 $self 2847 $self
2407} 2848}
2408 2849
2409sub toggle_flopper { 2850sub toggle_flopper {
2410 my ($self) = @_; 2851 my ($self) = @_;
2411 2852
2412 # TODO: use animation 2853 $self->{other}->toggle_visibility;
2413 if ($self->{state} = !$self->{state}) {
2414 $CFClient::UI::ROOT->add ($self->{other});
2415 $self->{other}->move ($self->coord2global (0, $self->{h}));
2416 $self->emit ("open");
2417 } else {
2418 $CFClient::UI::ROOT->remove ($self->{other});
2419 $self->emit ("close");
2420 }
2421
2422 $self->emit (changed => $self->{state});
2423} 2854}
2424 2855
2425############################################################################# 2856#############################################################################
2426 2857
2427package CFClient::UI::Tooltip; 2858package CFClient::UI::Tooltip;
… …
2440} 2871}
2441 2872
2442sub set_tooltip_from { 2873sub set_tooltip_from {
2443 my ($self, $widget) = @_; 2874 my ($self, $widget) = @_;
2444 2875
2876 my $tooltip = $widget->{tooltip};
2877
2878 if ($ENV{CFPLUS_DEBUG} & 2) {
2879 $tooltip .= "\n\n" . (ref $widget) . "\n"
2880 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2881 . "req $widget->{req_w} $widget->{req_h}\n"
2882 . "visible $widget->{visible}";
2883 }
2884
2885 $tooltip =~ s/^\n+//;
2886 $tooltip =~ s/\n+$//;
2887
2445 $self->add (new CFClient::UI::Label 2888 $self->add (new CFClient::UI::Label
2446 markup => $widget->{tooltip}, 2889 markup => $tooltip,
2447 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2890 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2448 fontsize => 0.8, 2891 fontsize => 0.8,
2449 fg => [0, 0, 0, 1], 2892 fg => [0, 0, 0, 1],
2450 ellipsise => 0, 2893 ellipsise => 0,
2451 font => ($widget->{tooltip_font} || $::FONT_PROP), 2894 font => ($widget->{tooltip_font} || $::FONT_PROP),
… …
2458 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2901 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2459 2902
2460 ($w + 4, $h + 4) 2903 ($w + 4, $h + 4)
2461} 2904}
2462 2905
2463sub size_allocate { 2906sub invoke_size_allocate {
2464 my ($self, $w, $h) = @_; 2907 my ($self, $w, $h) = @_;
2465 2908
2466 $self->SUPER::size_allocate ($w - 4, $h - 4); 2909 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2910}
2911
2912sub invoke_visibility_change {
2913 my ($self, $visible) = @_;
2914
2915 return unless $visible;
2916
2917 $self->{root}->on_post_alloc ("move_$self" => sub {
2918 my $widget = $self->{owner}
2919 or return;
2920
2921 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2922
2923 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2924 if $x + $self->{w} > $self->{root}{w};
2925
2926 $self->move_abs ($x, $y);
2927 });
2467} 2928}
2468 2929
2469sub _draw { 2930sub _draw {
2470 my ($self) = @_; 2931 my ($self) = @_;
2471 2932
… …
2488 glVertex $w, $h; 2949 glVertex $w, $h;
2489 glVertex $w, 0; 2950 glVertex $w, 0;
2490 glEnd; 2951 glEnd;
2491 2952
2492 glTranslate 2 - 0.375, 2 - 0.375; 2953 glTranslate 2 - 0.375, 2 - 0.375;
2954
2493 $self->SUPER::_draw; 2955 $self->SUPER::_draw;
2494} 2956}
2495 2957
2496############################################################################# 2958#############################################################################
2497 2959
… …
2503 2965
2504sub new { 2966sub new {
2505 my $class = shift; 2967 my $class = shift;
2506 2968
2507 my $self = $class->SUPER::new ( 2969 my $self = $class->SUPER::new (
2508 aspect => 1, 2970 aspect => 1,
2971 can_events => 0,
2509 @_, 2972 @_,
2510 ); 2973 );
2511 2974
2512 if ($self->{anim} && $self->{animspeed}) { 2975 if ($self->{anim} && $self->{animspeed}) {
2513 Scalar::Util::weaken (my $widget = $self); 2976 Scalar::Util::weaken (my $widget = $self);
… …
2539} 3002}
2540 3003
2541sub _draw { 3004sub _draw {
2542 my ($self) = @_; 3005 my ($self) = @_;
2543 3006
2544 return unless $::CONN;#d# manage and cache textures differently 3007 return unless $::CONN;
2545 3008
2546 my $face; 3009 my $face;
2547 3010
2548 if ($self->{frame}) { 3011 if ($self->{frame}) {
2549 my $anim = $::CONN->{anim}[$self->{anim}]; 3012 my $anim = $::CONN->{anim}[$self->{anim}];
… …
2555 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 3018 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2556 3019
2557 if ($tex) { 3020 if ($tex) {
2558 glEnable GL_TEXTURE_2D; 3021 glEnable GL_TEXTURE_2D;
2559 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3022 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2560 glColor 1, 1, 1, 1; 3023 glColor 0, 0, 0, 1;
2561 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3024 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2562 glDisable GL_TEXTURE_2D; 3025 glDisable GL_TEXTURE_2D;
2563 } 3026 }
2564} 3027}
2565 3028
2566sub DESTROY { 3029sub destroy {
2567 my ($self) = @_; 3030 my ($self) = @_;
2568 3031
2569 $self->{timer}->cancel 3032 $self->{timer}->cancel
2570 if $self->{timer}; 3033 if $self->{timer};
2571 3034
2572 $self->SUPER::DESTROY; 3035 $self->SUPER::destroy;
2573} 3036}
2574 3037
2575############################################################################# 3038#############################################################################
2576 3039
2577package CFClient::UI::InventoryItem; 3040package CFClient::UI::Buttonbar;
2578 3041
2579our @ISA = CFClient::UI::HBox::; 3042our @ISA = CFClient::UI::HBox::;
2580 3043
2581sub _item_to_desc { 3044# TODO: should actualyl wrap buttons and other goodies.
2582 my ($item) = @_;
2583
2584 my $desc =
2585 $item->{nrof} < 2
2586 ? $item->{name}
2587 : "$item->{nrof} × $item->{name_pl}";
2588
2589 $item->{flags} & Crossfire::Protocol::F_OPEN
2590 and $desc .= " (open)";
2591 $item->{flags} & Crossfire::Protocol::F_APPLIED
2592 and $desc .= " (applied)";
2593 $item->{flags} & Crossfire::Protocol::F_UNPAID
2594 and $desc .= " (unpaid)";
2595 $item->{flags} & Crossfire::Protocol::F_MAGIC
2596 and $desc .= " (magic)";
2597 $item->{flags} & Crossfire::Protocol::F_CURSED
2598 and $desc .= " (cursed)";
2599 $item->{flags} & Crossfire::Protocol::F_DAMNED
2600 and $desc .= " (damned)";
2601 $item->{flags} & Crossfire::Protocol::F_LOCKED
2602 and $desc .= " *";
2603
2604 $desc
2605}
2606
2607sub new {
2608 my $class = shift;
2609
2610 my %args = @_;
2611
2612 my $item = delete $args{item};
2613
2614 my $desc = _item_to_desc ($item);
2615
2616 my $self = $class->SUPER::new (
2617 can_hover => 1,
2618 can_events => 1,
2619 tooltip => ((CFClient::UI::Label::escape $desc)
2620 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2621 connect_button_down => sub {
2622 my ($self, $ev, $x, $y) = @_;
2623
2624 # todo: maybe put examine on 1? but should just be a tooltip :(
2625 if ($ev->{button} == 1) {
2626 my $targ = $::CONN->{player}{tag};
2627
2628 if ($item->{container} == $::CONN->{player}{tag}) {
2629 $targ = $main::OPENCONT;
2630 }
2631
2632 $::CONN->send ("move $targ $item->{tag} 0");
2633 } elsif ($ev->{button} == 2) {
2634 $::CONN->send ("apply $item->{tag}");
2635 } elsif ($ev->{button} == 3) {
2636 my @menu_items = (
2637 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2638 ["mark", sub { $::CONN->send ("mark ". pack "N", $item->{tag}) }],
2639 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2640 (
2641 $item->{flags} & Crossfire::Protocol::F_LOCKED
2642 ? (
2643 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $item->{tag}) }],
2644 )
2645 : (
2646 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $item->{tag}) }],
2647 ["drop", sub { $::CONN->send ("move $main::OPENCONT $item->{tag} 0") }],
2648 )
2649 ),
2650 );
2651
2652 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
2653 }
2654
2655 1
2656 },
2657 %args
2658 );
2659
2660
2661 $self->add (new CFClient::UI::Face
2662 can_events => 0,
2663 face => $item->{face},
2664 anim => $item->{anim},
2665 animspeed => $item->{animspeed},
2666 );
2667
2668 $self->add ($self->{name_lbl} = new CFClient::UI::Label can_events => 0);
2669
2670 $self->{item} = $item;
2671
2672 $self->update_item;
2673
2674 $self
2675}
2676
2677sub update_item {
2678 my ($self) = @_;
2679
2680 my $desc = _item_to_desc ($self->{item});
2681
2682 $self->{name_lbl}->set_text ($desc);
2683}
2684
2685#############################################################################
2686
2687package CFClient::UI::Inventory;
2688
2689our @ISA = CFClient::UI::ScrolledWindow::;
2690
2691sub new {
2692 my $class = shift;
2693
2694 my $self = $class->SUPER::new (
2695 scrolled => (new CFClient::UI::VBox),
2696 @_,
2697 );
2698
2699 $self
2700}
2701
2702sub set_items {
2703 my ($self, $items) = @_;
2704
2705 $self->{scrolled}->clear;
2706 return unless $items;
2707
2708 my @items = sort {
2709 ($a->{type} <=> $b->{type})
2710 or ($a->{name} cmp $b->{name})
2711 } @$items;
2712
2713 $self->{real_items} = \@items;
2714
2715 for my $item (@items) {
2716 $item = $item->{widget} ||= new CFClient::UI::InventoryItem item => $item;
2717 $item->update_item ();
2718 }
2719
2720 $self->{scrolled}->add (@items);
2721
2722# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2723}
2724
2725sub size_request {
2726 my ($self) = @_;
2727 ($self->{req_w}, $self->{req_h});
2728}
2729 3045
2730############################################################################# 3046#############################################################################
2731 3047
2732package CFClient::UI::Menu; 3048package CFClient::UI::Menu;
2733 3049
… …
2745 ); 3061 );
2746 3062
2747 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3063 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2748 3064
2749 for my $item (@{ $self->{items} }) { 3065 for my $item (@{ $self->{items} }) {
2750 my ($widget, $cb) = @$item; 3066 my ($widget, $cb, $tooltip) = @$item;
2751 3067
2752 # handle various types of items, only text for now 3068 # handle various types of items, only text for now
2753 if (!ref $widget) { 3069 if (!ref $widget) {
2754 $widget = new CFClient::UI::Label 3070 $widget = new CFClient::UI::Label
2755 can_hover => 1, 3071 can_hover => 1,
2756 can_events => 1, 3072 can_events => 1,
2757 text => $widget; 3073 markup => $widget,
3074 tooltip => $tooltip
2758 } 3075 }
2759 3076
2760 $self->{item}{$widget} = $item; 3077 $self->{item}{$widget} = $item;
2761 3078
2762 $self->{vbox}->add ($widget); 3079 $self->{vbox}->add ($widget);
… …
2774 # maybe save $GRAB? must be careful about events... 3091 # maybe save $GRAB? must be careful about events...
2775 $GRAB = $self; 3092 $GRAB = $self;
2776 $self->{button} = $ev->{button}; 3093 $self->{button} = $ev->{button};
2777 3094
2778 $self->show; 3095 $self->show;
2779 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3096 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2780} 3097}
2781 3098
2782sub mouse_motion { 3099sub invoke_mouse_motion {
2783 my ($self, $ev, $x, $y) = @_; 3100 my ($self, $ev, $x, $y) = @_;
2784 3101
2785 # TODO: should use vbox->find_widget or so 3102 # TODO: should use vbox->find_widget or so
2786 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3103 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2787 $self->{hover} = $self->{item}{$HOVER}; 3104 $self->{hover} = $self->{item}{$HOVER};
2788}
2789 3105
3106 0
3107}
3108
2790sub button_up { 3109sub invoke_button_up {
2791 my ($self, $ev, $x, $y) = @_; 3110 my ($self, $ev, $x, $y) = @_;
2792 3111
2793 if ($ev->{button} == $self->{button}) { 3112 if ($ev->{button} == $self->{button}) {
2794 undef $GRAB; 3113 undef $GRAB;
2795 $self->hide; 3114 $self->hide;
2796 3115
2797 $self->emit ("popdown"); 3116 $self->emit ("popdown");
2798 $self->{hover}[1]->() if $self->{hover}; 3117 $self->{hover}[1]->() if $self->{hover};
3118 } else {
3119 return 0
3120 }
3121
2799 } 3122 1
2800} 3123}
2801 3124
2802############################################################################# 3125#############################################################################
2803 3126
2804package CFClient::UI::Statusbox; 3127package CFClient::UI::Multiplexer;
2805 3128
2806our @ISA = CFClient::UI::VBox::; 3129our @ISA = CFClient::UI::Container::;
2807 3130
2808sub new { 3131sub new {
2809 my $class = shift; 3132 my $class = shift;
2810 3133
2811 $class->SUPER::new ( 3134 my $self = $class->SUPER::new (
3135 @_,
3136 );
3137
3138 $self->{current} = $self->{children}[0]
3139 if @{ $self->{children} };
3140
3141 $self
3142}
3143
3144sub add {
3145 my ($self, @widgets) = @_;
3146
3147 $self->SUPER::add (@widgets);
3148
3149 $self->{current} = $self->{children}[0]
3150 if @{ $self->{children} };
3151}
3152
3153sub set_current_page {
3154 my ($self, $page_or_widget) = @_;
3155
3156 my $widget = ref $page_or_widget
3157 ? $page_or_widget
3158 : $self->{children}[$page_or_widget];
3159
3160 $self->{current} = $widget;
3161 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3162
3163 $self->emit (page_changed => $self->{current});
3164
3165 $self->realloc;
3166}
3167
3168sub visible_children {
3169 $_[0]{current}
3170}
3171
3172sub size_request {
3173 my ($self) = @_;
3174
3175 $self->{current}->size_request
3176}
3177
3178sub invoke_size_allocate {
3179 my ($self, $w, $h) = @_;
3180
3181 $self->{current}->configure (0, 0, $w, $h);
3182
3183 1
3184}
3185
3186sub _draw {
3187 my ($self) = @_;
3188
3189 $self->{current}->draw;
3190}
3191
3192#############################################################################
3193
3194package CFClient::UI::Notebook;
3195
3196our @ISA = CFClient::UI::VBox::;
3197
3198sub new {
3199 my $class = shift;
3200
3201 my $self = $class->SUPER::new (
3202 buttonbar => (new CFClient::UI::Buttonbar),
3203 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3204 # filter => # will be put between multiplexer and $self
3205 @_,
3206 );
3207
3208 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3209 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3210
3211 $self
3212}
3213
3214sub add {
3215 my ($self, $title, $widget, $tooltip) = @_;
3216
3217 Scalar::Util::weaken $self;
3218
3219 $self->{buttonbar}->add (new CFClient::UI::Button
3220 markup => $title,
3221 tooltip => $tooltip,
3222 on_activate => sub { $self->set_current_page ($widget) },
3223 );
3224
3225 $self->{multiplexer}->add ($widget);
3226}
3227
3228sub set_current_page {
3229 my ($self, $page) = @_;
3230
3231 $self->{multiplexer}->set_current_page ($page);
3232 $self->emit (page_changed => $self->{multiplexer}{current});
3233}
3234
3235#############################################################################
3236
3237package CFClient::UI::Combobox;
3238
3239use utf8;
3240
3241our @ISA = CFClient::UI::Button::;
3242
3243sub new {
3244 my $class = shift;
3245
3246 my $self = $class->SUPER::new (
3247 options => [], # [value, title, longdesc], ...
3248 value => undef,
3249 @_,
3250 );
3251
3252 $self->_set_value ($self->{value});
3253
3254 $self
3255}
3256
3257sub invoke_button_down {
3258 my ($self, $ev) = @_;
3259
3260 my @menu_items;
3261
3262 for (@{ $self->{options} }) {
3263 my ($value, $title, $tooltip) = @$_;
3264
3265 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3266 }
3267
3268 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3269}
3270
3271sub _set_value {
3272 my ($self, $value) = @_;
3273
3274 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3275 or return;
3276
3277 $self->{value} = $item->[0];
3278 $self->set_markup ("$item->[1] ⇓");
3279 $self->set_tooltip ($item->[2]);
3280}
3281
3282sub set_value {
3283 my ($self, $value) = @_;
3284
3285 return unless $self->{value} ne $value;
3286
3287 $self->_set_value ($value);
3288 $self->emit (changed => $value);
3289}
3290
3291#############################################################################
3292
3293package CFClient::UI::Statusbox;
3294
3295our @ISA = CFClient::UI::VBox::;
3296
3297sub new {
3298 my $class = shift;
3299
3300 my $self = $class->SUPER::new (
2812 fontsize => 0.8, 3301 fontsize => 0.8,
2813 @_, 3302 @_,
2814 ) 3303 );
3304
3305 Scalar::Util::weaken (my $this = $self);
3306
3307 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3308
3309 $self
2815} 3310}
2816 3311
2817sub reorder { 3312sub reorder {
2818 my ($self) = @_; 3313 my ($self) = @_;
2819 my $NOW = time; 3314 my $NOW = Time::HiRes::time;
3315
3316 # freeze display when hovering over any label
3317 return if $CFClient::UI::TOOLTIP->{owner}
3318 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3319 values %{ $self->{item} };
2820 3320
2821 while (my ($k, $v) = each %{ $self->{item} }) { 3321 while (my ($k, $v) = each %{ $self->{item} }) {
2822 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3322 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2823 } 3323 }
2824 3324
… …
2827 my @items = sort { 3327 my @items = sort {
2828 $a->{pri} <=> $b->{pri} 3328 $a->{pri} <=> $b->{pri}
2829 or $b->{id} <=> $a->{id} 3329 or $b->{id} <=> $a->{id}
2830 } values %{ $self->{item} }; 3330 } values %{ $self->{item} };
2831 3331
3332 $self->{timer}->interval (1);
3333
2832 my $count = 10 + 1; 3334 my $count = 10 + 1;
2833 for my $item (@items) { 3335 for my $item (@items) {
2834 last unless --$count; 3336 last unless --$count;
2835 3337
2836 push @widgets, $item->{label} ||= do { 3338 my $label = $item->{label} ||= do {
2837 # TODO: doesn't handle markup well (read as: at all) 3339 # TODO: doesn't handle markup well (read as: at all)
2838 my $short = $item->{count} > 1 3340 my $short = $item->{count} > 1
2839 ? "<b>$item->{count} ×</b> $item->{text}" 3341 ? "<b>$item->{count} ×</b> $item->{text}"
2840 : $item->{text}; 3342 : $item->{text};
2841 3343
… …
2849 tooltip => $item->{tooltip}, 3351 tooltip => $item->{tooltip},
2850 tooltip_font => $::FONT_PROP, 3352 tooltip_font => $::FONT_PROP,
2851 tooltip_width => 0.67, 3353 tooltip_width => 0.67,
2852 fontsize => $item->{fontsize} || $self->{fontsize}, 3354 fontsize => $item->{fontsize} || $self->{fontsize},
2853 max_w => $::WIDTH * 0.44, 3355 max_w => $::WIDTH * 0.44,
2854 fg => $item->{fg}, 3356 fg => [@{ $item->{fg} }],
2855 can_events => 1, 3357 can_events => 1,
2856 can_hover => 1 3358 can_hover => 1
2857 }; 3359 };
3360
3361 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3362 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3363 $label->update;
3364 $label->set_max_size (undef, $label->{req_h} * $diff)
3365 if $diff < 1;
3366 $self->{timer}->interval (1/30);
3367 } else {
3368 $label->{fg}[3] = $item->{fg}[3] || 1;
3369 }
3370
3371 push @widgets, $label;
2858 } 3372 }
2859 3373
2860 $self->clear; 3374 $self->clear;
2861 $self->SUPER::add (reverse @widgets); 3375 $self->SUPER::add (reverse @widgets);
2862} 3376}
… …
2865 my ($self, $text, %arg) = @_; 3379 my ($self, $text, %arg) = @_;
2866 3380
2867 $text =~ s/^\s+//; 3381 $text =~ s/^\s+//;
2868 $text =~ s/\s+$//; 3382 $text =~ s/\s+$//;
2869 3383
3384 return unless $text;
3385
2870 my $timeout = time + ((delete $arg{timeout}) || 60); 3386 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2871 3387
2872 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3388 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2873 3389
2874 if (my $item = $self->{item}{$group}) { 3390 if (my $item = $self->{item}{$group}) {
2875 if ($item->{text} eq $text) { 3391 if ($item->{text} eq $text) {
2876 $item->{count}++; 3392 $item->{count}++;
2877 } else { 3393 } else {
2878 $item->{count} = 1; 3394 $item->{count} = 1;
2879 $item->{text} = $item->{tooltip} = $text; 3395 $item->{text} = $item->{tooltip} = $text;
2880 } 3396 }
2881 $item->{id} = ++$self->{id}; 3397 $item->{id} += 0.2;#d#
2882 $item->{timeout} = $timeout; 3398 $item->{timeout} = $timeout;
2883 delete $item->{label}; 3399 delete $item->{label};
2884 } else { 3400 } else {
2885 $self->{item}{$group} = { 3401 $self->{item}{$group} = {
2886 id => ++$self->{id}, 3402 id => ++$self->{id},
… …
2905 3421
2906 $self->reorder; 3422 $self->reorder;
2907 $self->SUPER::reconfigure; 3423 $self->SUPER::reconfigure;
2908} 3424}
2909 3425
3426sub destroy {
3427 my ($self) = @_;
3428
3429 $self->{timer}->cancel;
3430
3431 $self->SUPER::destroy;
3432}
3433
2910############################################################################# 3434#############################################################################
2911 3435
2912package CFClient::UI::Root; 3436package CFClient::UI::Inventory;
2913 3437
2914our @ISA = CFClient::UI::Container::; 3438our @ISA = CFClient::UI::ScrolledWindow::;
2915
2916use CFClient::OpenGL;
2917 3439
2918sub new { 3440sub new {
2919 my $class = shift; 3441 my $class = shift;
2920 3442
2921 $class->SUPER::new ( 3443 my $self = $class->SUPER::new (
3444 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3445 @_,
3446 );
3447
3448 $self
3449}
3450
3451sub set_items {
3452 my ($self, $items) = @_;
3453
3454 $self->{child}->clear;
3455 return unless $items;
3456
3457 my @items = sort {
3458 ($a->{type} <=> $b->{type})
3459 or ($a->{name} cmp $b->{name})
3460 } @$items;
3461
3462 $self->{real_items} = \@items;
3463
3464 my $row = 0;
3465 for my $item (@items) {
3466 CFClient::Item::update_widgets $item;
3467
3468 $self->{child}->add (0, $row, $item->{face_widget});
3469 $self->{child}->add (1, $row, $item->{desc_widget});
3470 $self->{child}->add (2, $row, $item->{weight_widget});
3471
3472 $row++;
3473 }
3474}
3475
3476#############################################################################
3477
3478package CFClient::UI::BindEditor;
3479
3480our @ISA = CFClient::UI::FancyFrame::;
3481
3482sub new {
3483 my $class = shift;
3484
3485 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3486
3487 $self->add (my $vb = new CFClient::UI::VBox);
3488
3489
3490 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3491 text => "start recording",
3492 tooltip => "Start/Stops recording of actions."
3493 ."All subsequent actions after the recording started will be captured."
3494 ."The actions are displayed after the record was stopped."
3495 ."To bind the action you have to click on the 'Bind' button",
3496 on_activate => sub {
3497 unless ($self->{recording}) {
3498 $self->start;
3499 } else {
3500 $self->stop;
3501 }
3502 });
3503
3504 $vb->add (new CFClient::UI::Label text => "Actions:");
3505 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3506
3507 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3508 $vb->add (my $hb = new CFClient::UI::HBox);
3509 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3510 $hb->add (new CFClient::UI::Button
3511 text => "bind",
3512 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3513 on_activate => sub {
3514 $self->ask_for_bind;
3515 });
3516
3517 $vb->add (my $hb = new CFClient::UI::HBox);
3518 $hb->add (new CFClient::UI::Button
3519 text => "ok",
3520 expand => 1,
3521 tooltip => "This closes the binding editor and saves the binding",
3522 on_activate => sub {
3523 $self->hide;
3524 $self->commit;
3525 });
3526
3527 $hb->add (new CFClient::UI::Button
3528 text => "cancel",
3529 expand => 1,
3530 tooltip => "This closes the binding editor without saving",
3531 on_activate => sub {
3532 $self->hide;
3533 $self->{binding_cancel}->()
3534 if $self->{binding_cancel};
3535 });
3536
3537 $self->update_binding_widgets;
3538
3539 $self
3540}
3541
3542sub cfg_bind {
3543 my ($self, $mod, $sym, $cmds) = @_;
3544 $::CFG->{profile}{default}{bindings}{$mod}{$sym} = $cmds;
3545 ::update_bindings ();
3546}
3547
3548sub cfg_unbind {
3549 my ($self, $mod, $sym, $cmds) = @_;
3550 delete $::CFG->{profile}{default}{bindings}{$mod}{$sym};
3551 ::update_bindings ();
3552}
3553
3554sub commit {
3555 my ($self) = @_;
3556 my ($mod, $sym, $cmds) = $self->get_binding;
3557 if ($sym != 0 && @$cmds > 0) {
3558 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3559 ."'. Don't forget 'Save Config'!");
3560 $self->{binding_change}->($mod, $sym, $cmds)
3561 if $self->{binding_change};
3562 } else {
3563 $::STATUSBOX->add ("No action bound, no key or action specified!");
3564 $self->{binding_cancel}->()
3565 if $self->{binding_cancel};
3566 }
3567}
3568
3569sub start {
3570 my ($self) = @_;
3571
3572 $self->{rec_btn}->set_text ("stop recording");
3573 $self->{recording} = 1;
3574 $self->clear_command_list;
3575 $::CONN->start_record if $::CONN;
3576}
3577
3578sub stop {
3579 my ($self) = @_;
3580
3581 $self->{rec_btn}->set_text ("start recording");
3582 $self->{recording} = 0;
3583
3584 my $rec;
3585 $rec = $::CONN->stop_record if $::CONN;
3586 return unless ref $rec eq 'ARRAY';
3587 $self->set_command_list ($rec);
3588}
3589
3590
3591sub ask_for_bind_and_commit {
3592 my ($self) = @_;
3593 $self->ask_for_bind (1);
3594}
3595
3596sub ask_for_bind {
3597 my ($self, $commit, $end_cb) = @_;
3598
3599 CFClient::Binder::open_binding_dialog (sub {
3600 my ($mod, $sym) = @_;
3601 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3602 $self->update_binding_widgets;
3603 $self->commit if $commit;
3604 $end_cb->() if $end_cb;
3605 });
3606}
3607
3608# $mod and $sym are the modifiers and key symbol
3609# $cmds is a array ref of strings (the commands)
3610# $cb is the callback that is executed on OK
3611# $ccb is the callback that is executed on CANCEL and
3612# when the binding was unsuccessful on OK
3613sub set_binding {
3614 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3615
3616 $self->clear_command_list;
3617 $self->{recording} = 0;
3618 $self->{rec_btn}->set_text ("start recording");
3619
3620 $self->{binding} = [$mod, $sym];
3621 $self->{commands} = $cmds;
3622
3623 $self->{binding_change} = $cb;
3624 $self->{binding_cancel} = $ccb;
3625
3626 $self->update_binding_widgets;
3627}
3628
3629# this is a shortcut method that asks for a binding
3630# and then just binds it.
3631sub do_quick_binding {
3632 my ($self, $cmds, $end_cb) = @_;
3633 $self->set_binding (undef, undef, $cmds, sub { $self->cfg_bind (@_) });
3634 $self->ask_for_bind (1, $end_cb);
3635}
3636
3637sub update_binding_widgets {
3638 my ($self) = @_;
3639 my ($mod, $sym, $cmds) = $self->get_binding;
3640 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3641 $self->set_command_list ($cmds);
3642}
3643
3644sub get_binding {
3645 my ($self) = @_;
3646 return (
3647 $self->{binding}->[0],
3648 $self->{binding}->[1],
3649 [ grep { defined $_ } @{$self->{commands}} ]
3650 );
3651}
3652
3653sub clear_command_list {
3654 my ($self) = @_;
3655 $self->{cmdbox}->clear ();
3656}
3657
3658sub set_command_list {
3659 my ($self, $cmds) = @_;
3660
3661 $self->{cmdbox}->clear ();
3662 $self->{commands} = $cmds;
3663
3664 my $idx = 0;
3665
3666 for (@$cmds) {
3667 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3668
3669 my $i = $idx;
3670 $hb->add (new CFClient::UI::Label text => $_);
3671 $hb->add (new CFClient::UI::Button
3672 text => "delete",
3673 tooltip => "Deletes the action from the record",
3674 on_activate => sub {
3675 $self->{cmdbox}->remove ($hb);
3676 $cmds->[$i] = undef;
3677 });
3678
3679
3680 $idx++
3681 }
3682}
3683
3684#############################################################################
3685
3686package CFClient::UI::SpellList;
3687
3688our @ISA = CFClient::UI::Table::;
3689
3690sub new {
3691 my $class = shift;
3692
3693 my $self = $class->SUPER::new (
3694 binding => [],
3695 commands => [],
2922 @_, 3696 @_,
2923 ) 3697 )
2924} 3698}
2925 3699
2926sub configure { 3700my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
2927 my ($self, $x, $y, $w, $h) = @_;
2928 3701
2929 $self->{w} = $w; 3702my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
2930 $self->{h} = $h; 3703 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
2931} 3704my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3705 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3706my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3707 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3708my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3709 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3710my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3711 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
2932 3712
2933sub check_size { 3713sub rebuild_spell_list {
3714 my ($self) = @_;
3715
3716 $CFClient::UI::ROOT->on_refresh ($self => sub {
3717 $self->clear;
3718
3719 return unless $::CONN;
3720
3721 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3722 $self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3723 $self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3724 $self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3725 $self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3726
3727 my $row = 0;
3728
3729 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3730 my $spell = $self->{spell}{$_};
3731
3732 $row++;
3733
3734 my $spell_cb = sub {
3735 my ($widget, $ev) = @_;
3736
3737 if ($ev->{button} == 1) {
3738 $::CONN->user_send ("cast $spell->{name}");
3739 } elsif ($ev->{button} == 2) {
3740 $::CONN->user_send ("invoke $spell->{name}");
3741 } elsif ($ev->{button} == 3) {
3742 (new CFClient::UI::Menu
3743 items => [
3744 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3745 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3746 ],
3747 )->popup ($ev);
3748 } else {
3749 return 0;
3750 }
3751
3752 1
3753 };
3754
3755 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3756
3757 #TODO: add path info to tooltip
3758 #$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3759
3760 $self->add (0, $row, new CFClient::UI::Face
3761 face => $spell->{face},
3762 can_hover => 1,
3763 can_events => 1,
3764 tooltip => $tooltip,
3765 on_button_down => $spell_cb,
3766 );
3767
3768 $self->add (1, $row, new CFClient::UI::Label
3769 expand => 1,
3770 text => $spell->{name},
3771 can_hover => 1,
3772 can_events => 1,
3773 tooltip => $tooltip,
3774 on_button_down => $spell_cb,
3775 );
3776
3777 $self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3778 $self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3779 $self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3780 $self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3781 }
3782 });
3783}
3784
3785sub add_spell {
2934 my ($self) = @_; 3786 my ($self, $spell) = @_;
2935 3787
2936 $self->size_allocate ($self->{w}, $self->{h}) 3788 $self->{spell}->{$spell->{name}} = $spell;
2937 if $self->{w}; 3789 $self->rebuild_spell_list;
3790}
3791
3792sub remove_spell {
3793 my ($self, $spell) = @_;
3794
3795 delete $self->{spell}->{$spell->{name}};
3796 $self->rebuild_spell_list;
3797}
3798
3799sub clear_spells {
3800 my ($self) = @_;
3801
3802 $self->{spell} = {};
3803 $self->rebuild_spell_list;
3804}
3805
3806#############################################################################
3807
3808package CFClient::UI::Root;
3809
3810our @ISA = CFClient::UI::Container::;
3811
3812use List::Util qw(min max);
3813
3814use CFClient::OpenGL;
3815
3816sub new {
3817 my $class = shift;
3818
3819 my $self = $class->SUPER::new (
3820 visible => 1,
3821 @_,
3822 );
3823
3824 Scalar::Util::weaken ($self->{root} = $self);
3825
3826 $self
2938} 3827}
2939 3828
2940sub size_request { 3829sub size_request {
2941 my ($self) = @_; 3830 my ($self) = @_;
2942 3831
2943 ($self->{w}, $self->{h}) 3832 ($self->{w}, $self->{h})
2944} 3833}
2945 3834
3835sub _to_pixel {
3836 my ($coord, $size, $max) = @_;
3837
3838 $coord =
3839 $coord eq "center" ? ($max - $size) * 0.5
3840 : $coord eq "max" ? $max
3841 : $coord;
3842
3843 $coord = 0 if $coord < 0;
3844 $coord = $max - $size if $coord > $max - $size;
3845
3846 int $coord + 0.5
3847}
3848
2946sub size_allocate { 3849sub invoke_size_allocate {
2947 my ($self, $w, $h) = @_; 3850 my ($self, $w, $h) = @_;
2948
2949 my $old_w = $self->{old_w}; $self->{old_w} = $w;
2950 my $old_h = $self->{old_h}; $self->{old_h} = $h;
2951
2952 CFClient::UI::rescale_widgets $w / $old_w, $h / $old_h
2953 if $old_w && $old_h && ($old_w != $w || $old_h != $h);
2954 3851
2955 for my $child ($self->children) { 3852 for my $child ($self->children) {
2956 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3853 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2957 3854
2958 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1 3855 $X = $child->{force_x} if exists $child->{force_x};
2959 if exists $child->{req_x}; 3856 $Y = $child->{force_y} if exists $child->{force_y};
2960 3857
2961 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1 3858 $X = _to_pixel $X, $W, $self->{w};
2962 if exists $child->{req_y}; 3859 $Y = _to_pixel $Y, $H, $self->{h};
2963
2964 $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
2965 $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
2966 3860
2967 $child->configure ($X, $Y, $W, $H); 3861 $child->configure ($X, $Y, $W, $H);
2968 } 3862 }
3863
3864 1
2969} 3865}
2970 3866
2971sub coord2local { 3867sub coord2local {
2972 my ($self, $x, $y) = @_; 3868 my ($self, $x, $y) = @_;
2973 3869
… …
2981} 3877}
2982 3878
2983sub update { 3879sub update {
2984 my ($self) = @_; 3880 my ($self) = @_;
2985 3881
2986 $self->check_size;
2987 $::WANT_REFRESH++; 3882 $::WANT_REFRESH++;
2988} 3883}
2989 3884
2990sub add { 3885sub add {
2991 my ($self, @children) = @_; 3886 my ($self, @children) = @_;
2992 3887
2993 for my $child (@children) {
2994 $child->{toplevel} = 1; 3888 $_->{is_toplevel} = 1
2995 3889 for @children;
2996 # integerise window positions
2997 $child->{x} = int $child->{x};
2998 $child->{y} = int $child->{y};
2999 }
3000 3890
3001 $self->SUPER::add (@children); 3891 $self->SUPER::add (@children);
3892}
3893
3894sub remove {
3895 my ($self, @children) = @_;
3896
3897 $self->SUPER::remove (@children);
3898
3899 delete $self->{is_toplevel}
3900 for @children;
3002 3901
3003 while (@children) { 3902 while (@children) {
3004 my $w = pop @children; 3903 my $w = pop @children;
3005 push @children, $w->children; 3904 push @children, $w->children;
3006 $w->{visible} = 1; 3905 $w->set_invisible;
3007 }
3008}
3009
3010sub remove {
3011 my ($self, @children) = @_;
3012
3013 $self->SUPER::remove (@children);
3014
3015 while (@children) {
3016 my $w = pop @children;
3017 push @children, $w->children;
3018 delete $w->{visible};
3019 } 3906 }
3020} 3907}
3021 3908
3022sub on_refresh { 3909sub on_refresh {
3023 my ($self, $id, $cb) = @_; 3910 my ($self, $id, $cb) = @_;
… …
3037 while ($self->{refresh_hook}) { 3924 while ($self->{refresh_hook}) {
3038 $_->() 3925 $_->()
3039 for values %{delete $self->{refresh_hook}}; 3926 for values %{delete $self->{refresh_hook}};
3040 } 3927 }
3041 3928
3042 if ($self->{check_size}) { 3929 if ($self->{realloc}) {
3043 my @queue = ([], []); 3930 my %queue;
3931 my @queue;
3932 my $widget;
3044 3933
3045 for (;;) { 3934 outer:
3046 if ($self->{check_size}) { 3935 while () {
3047 # heuristic: check containers last 3936 if (my $realloc = delete $self->{realloc}) {
3048 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_ 3937 for $widget (values %$realloc) {
3049 for values %{delete $self->{check_size}} 3938 $widget->{visible} or next; # do not resize invisible widgets
3939
3940 $queue{$widget+0}++ and next; # duplicates are common
3941
3942 push @{ $queue[$widget->{visible}] }, $widget;
3943 }
3050 } 3944 }
3051 3945
3052 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last; 3946 while () {
3947 @queue or last outer;
3053 3948
3054 my ($w, $h) = $widget->{user_w} && $widget->{user_h} 3949 $widget = pop @{ $queue[-1] || [] }
3055 ? @$widget{qw(user_w user_h)} 3950 and last;
3056 : $widget->size_request;
3057
3058 if (delete $widget->{force_alloc}
3059 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
3060 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3061 3951
3952 pop @queue;
3953 }
3954
3955 delete $queue{$widget+0};
3956
3957 my ($w, $h) = $widget->size_request;
3958
3959 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3960 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3961
3962 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3963 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3964
3965 $w = $widget->{force_w} if exists $widget->{force_w};
3966 $h = $widget->{force_h} if exists $widget->{force_h};
3967
3968 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3969 || delete $widget->{force_realloc}) {
3062 $widget->{req_w} = $w; 3970 $widget->{req_w} = $w;
3063 $widget->{req_h} = $h; 3971 $widget->{req_h} = $h;
3064 3972
3065 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h]; 3973 $self->{size_alloc}{$widget+0} = $widget;
3066 3974
3067 $widget->{parent}->check_size
3068 if $widget->{parent}; 3975 if (my $parent = $widget->{parent}) {
3976 $self->{realloc}{$parent+0} = $parent
3977 unless $queue{$parent+0};
3978
3979 $parent->{force_size_alloc} = 1;
3980 $self->{size_alloc}{$parent+0} = $parent;
3981 }
3069 } 3982 }
3983
3984 delete $self->{realloc}{$widget+0};
3070 } 3985 }
3071 } 3986 }
3072 3987
3073 while ($self->{size_alloc}) { 3988 while (my $size_alloc = delete $self->{size_alloc}) {
3074 for (values %{delete $self->{size_alloc}}) { 3989 my @queue = sort { $b->{visible} <=> $a->{visible} }
3075 my ($widget, $w, $h) = @$_; 3990 values %$size_alloc;
3991
3992 while () {
3993 my $widget = pop @queue || last;
3994
3995 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3076 3996
3077 $w = 0 if $w < 0; 3997 $w = 0 if $w < 0;
3078 $h = 0 if $h < 0; 3998 $h = 0 if $h < 0;
3079 3999
4000 $w = int $w + 0.5;
4001 $h = int $h + 0.5;
4002
4003 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
4004 $widget->{old_w} = $widget->{w};
4005 $widget->{old_h} = $widget->{h};
4006
3080 $widget->{w} = $w; 4007 $widget->{w} = $w;
3081 $widget->{h} = $h; 4008 $widget->{h} = $h;
3082 $widget->size_allocate ($w, $h); 4009
3083 $widget->emit (size_allocate => $w, $h); 4010 $widget->emit (size_allocate => $w, $h);
4011 }
3084 } 4012 }
3085 } 4013 }
3086 4014
3087 while ($self->{post_alloc_hook}) { 4015 while ($self->{post_alloc_hook}) {
3088 $_->() 4016 $_->()
3089 for values %{delete $self->{post_alloc_hook}}; 4017 for values %{delete $self->{post_alloc_hook}};
3090 } 4018 }
4019
3091 4020
3092 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4021 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3093 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4022 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3094 glClear GL_COLOR_BUFFER_BIT; 4023 glClear GL_COLOR_BUFFER_BIT;
3095 4024
… …
3097 glLoadIdentity; 4026 glLoadIdentity;
3098 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4027 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3099 glMatrixMode GL_MODELVIEW; 4028 glMatrixMode GL_MODELVIEW;
3100 glLoadIdentity; 4029 glLoadIdentity;
3101 4030
4031 {
4032 package CFClient::UI::Base;
4033
4034 ($draw_x, $draw_y, $draw_w, $draw_h) =
4035 (0, 0, $self->{w}, $self->{h});
4036 }
4037
3102 $self->_draw; 4038 $self->_draw;
3103} 4039}
3104 4040
3105############################################################################# 4041#############################################################################
3106 4042

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