ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/deliantra/Deliantra-Client/DC/UI.pm
(Generate patch)

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.202 by root, Sun May 14 20:51:19 2006 UTC vs.
Revision 1.284 by root, Mon Jun 5 03:06:04 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 {
23 return if $ENV{CFPLUS_DEBUG} & 8;
24
20 if (!$GRAB) { 25 if (!$GRAB) {
21 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 26 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
22 if (length $widget->{tooltip}) { 27 if (length $widget->{tooltip}) {
23
24 if ($TOOLTIP->{owner} != $widget) { 28 if ($TOOLTIP->{owner} != $widget) {
29 $TOOLTIP->hide;
30
25 $TOOLTIP->{owner} = $widget; 31 $TOOLTIP->{owner} = $widget;
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 if ($x + $TOOLTIP->{w} > $::WIDTH) {
37 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0);
38 }
39
40 $TOOLTIP->move ($x, $y);
41 $TOOLTIP->check_size;
42 $TOOLTIP->update;
43 } 39 }
44 40
45 return; 41 return;
46 } 42 }
47 } 43 }
48 } 44 }
49 45
50 $TOOLTIP->hide; 46 $TOOLTIP->hide;
51 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;
52} 71}
53 72
54# class methods for events 73# class methods for events
55sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
56 $FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0]) 75 $FOCUS->emit (key_down => $_[0])
57 if $FOCUS; 76 if $FOCUS;
58} 77}
59 78
60sub feed_sdl_key_up_event { 79sub feed_sdl_key_up_event {
61 $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0]) 80 $FOCUS->emit (key_up => $_[0])
62 if $FOCUS; 81 if $FOCUS;
63} 82}
64 83
65sub feed_sdl_button_down_event { 84sub feed_sdl_button_down_event {
66 my ($ev) = @_; 85 my ($ev) = @_;
… …
70 my $widget = $ROOT->find_widget ($x, $y); 89 my $widget = $ROOT->find_widget ($x, $y);
71 90
72 $GRAB = $widget; 91 $GRAB = $widget;
73 $GRAB->update if $GRAB; 92 $GRAB->update if $GRAB;
74 93
75 check_tooltip; 94 $TOOLTIP_WATCHER->cb->();
76 } 95 }
77 96
78 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 97 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
79 98
80 if ($GRAB) { 99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
81 ($x, $y) = $GRAB->coord2local ($x, $y); 100 if $GRAB;
82 $GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
83 }
84} 101}
85 102
86sub feed_sdl_button_up_event { 103sub feed_sdl_button_up_event {
87 my ($ev) = @_; 104 my ($ev) = @_;
88 my ($x, $y) = ($ev->{x}, $ev->{y}); 105 my ($x, $y) = ($ev->{x}, $ev->{y});
89 106
90 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 107 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
91 108
92 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 109 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
93 110
94 if ($GRAB) { 111 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
95 ($x, $y) = $GRAB->coord2local ($x, $y); 112 if $GRAB;
96 $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
97 }
98 113
99 if (!$BUTTON_STATE) { 114 if (!$BUTTON_STATE) {
100 my $grab = $GRAB; undef $GRAB; 115 my $grab = $GRAB; undef $GRAB;
101 $grab->update if $grab; 116 $grab->update if $grab;
102 $GRAB->update if $GRAB; 117 $GRAB->update if $GRAB;
103 118
104 check_tooltip; 119 $TOOLTIP_WATCHER->cb->();
105 } 120 }
106} 121}
107 122
108sub feed_sdl_motion_event { 123sub feed_sdl_motion_event {
109 my ($ev) = @_; 124 my ($ev) = @_;
… …
115 my $hover = $HOVER; $HOVER = $widget; 130 my $hover = $HOVER; $HOVER = $widget;
116 131
117 $hover->update if $hover && $hover->{can_hover}; 132 $hover->update if $hover && $hover->{can_hover};
118 $HOVER->update if $HOVER && $HOVER->{can_hover}; 133 $HOVER->update if $HOVER && $HOVER->{can_hover};
119 134
120 check_tooltip; 135 $TOOLTIP_WATCHER->start;
121 } 136 }
122 137
123 if ($HOVER) {
124 ($x, $y) = $HOVER->coord2local ($x, $y);
125 $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y); 138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
126 } 139 if $HOVER;
127} 140}
128 141
129# convert position array to integers 142# convert position array to integers
130sub harmonize { 143sub harmonize {
131 my ($vals) = @_; 144 my ($vals) = @_;
… …
137 $rem += $_ - $i; 150 $rem += $_ - $i;
138 $_ = $i; 151 $_ = $i;
139 } 152 }
140} 153}
141 154
155sub full_refresh {
156 # make a copy, otherwise for complains about freed values.
157 my @widgets = values %WIDGET;
158
159 $_->update
160 for @widgets;
161}
162
163sub reconfigure_widgets {
164 # make a copy, otherwise C<for> complains about freed values.
165 my @widgets = values %WIDGET;
166
167 $_->reconfigure
168 for @widgets;
169}
170
142# call when resolution changes etc. 171# call when resolution changes etc.
143sub rescale_widgets { 172sub rescale_widgets {
144 my ($sx, $sy) = @_; 173 my ($sx, $sy) = @_;
145 174
146 for my $widget (values %WIDGET) { 175 for my $widget (values %WIDGET) {
147 if ($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
148 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x}; 180 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
149 $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};
150 $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};
151 $widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
152 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y}; 183 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
153 $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};
154 $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};
155 $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
156 } 190 }
157
158 $widget->reconfigure;
159 } 191 }
192
193 reconfigure_widgets;
160} 194}
161 195
162############################################################################# 196#############################################################################
163 197
164package CFClient::UI::Base; 198package CFClient::UI::Base;
… …
169 203
170sub new { 204sub new {
171 my $class = shift; 205 my $class = shift;
172 206
173 my $self = bless { 207 my $self = bless {
174 x => 0, 208 x => "center",
175 y => 0, 209 y => "center",
176 z => 0, 210 z => 0,
211 w => undef,
212 h => undef,
177 can_events => 1, 213 can_events => 1,
178 @_ 214 @_
179 }, $class; 215 }, $class;
180 216
217 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
218
181 for (keys %$self) { 219 for (keys %$self) {
182 if (/^connect_(.*)$/) { 220 if (/^on_(.*)$/) {
183 $self->connect ($1 => delete $self->{$_}); 221 $self->connect ($1 => delete $self->{$_});
184 } 222 }
185 } 223 }
186 224
187 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 }
188 236
189 $self 237 $self
190} 238}
191 239
192sub destroy { 240sub destroy {
… …
199sub show { 247sub show {
200 my ($self) = @_; 248 my ($self) = @_;
201 249
202 return if $self->{parent}; 250 return if $self->{parent};
203 251
204 $self->{toplevel} = 1;
205 $CFClient::UI::ROOT->add ($self); 252 $CFClient::UI::ROOT->add ($self);
206} 253}
207 254
208sub hide { 255sub set_visible {
209 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->{root};
278 delete $self->{visible};
210 279
211 undef $GRAB if $GRAB == $self; 280 undef $GRAB if $GRAB == $self;
212 undef $HOVER if $HOVER == $self; 281 undef $HOVER if $HOVER == $self;
213 282
283 $CFClient::UI::TOOLTIP_WATCHER->cb->()
284 if $TOOLTIP->{owner} == $self;
285
286 $self->focus_out;
287
288 $self->emit (visibility_change => 0);
289}
290
291sub set_visibility {
292 my ($self, $visible) = @_;
293
294 return if $self->{visible} == $visible;
295
296 $visible ? $self->hide
297 : $self->show;
298}
299
300sub toggle_visibility {
301 my ($self) = @_;
302
303 $self->{visible}
304 ? $self->hide
305 : $self->show;
306}
307
308sub hide {
309 my ($self) = @_;
310
311 $self->set_invisible;
312
214 $self->{parent}->remove ($self) 313 $self->{parent}->remove ($self)
215 if $self->{parent}; 314 if $self->{parent};
216} 315}
217 316
218sub move { 317sub move_abs {
219 my ($self, $x, $y, $z) = @_; 318 my ($self, $x, $y, $z) = @_;
220 319
221 $self->{x} = int $x; 320 $self->{x} = List::Util::max 0, int $x;
222 $self->{y} = int $y; 321 $self->{y} = List::Util::max 0, int $y;
223 $self->{z} = $z if defined $z; 322 $self->{z} = $z if defined $z;
224 323
225 $self->update; 324 $self->update;
226} 325}
227 326
228sub set_size { 327sub set_size {
229 my ($self, $w, $h) = @_; 328 my ($self, $w, $h) = @_;
230 329
231 $self->{user_w} = $w; 330 $self->{force_w} = $w;
232 $self->{user_h} = $h; 331 $self->{force_h} = $h;
233 332
234 $self->check_size; 333 $self->realloc;
235} 334}
236 335
237sub size_request { 336sub size_request {
238 require Carp; 337 require Carp;
239 Carp::confess "size_request is abstract"; 338 Carp::confess "size_request is abstract";
… …
241 340
242sub configure { 341sub configure {
243 my ($self, $x, $y, $w, $h) = @_; 342 my ($self, $x, $y, $w, $h) = @_;
244 343
245 if ($self->{aspect}) { 344 if ($self->{aspect}) {
345 my ($ow, $oh) = ($w, $h);
346
246 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 347 $w = List::Util::min $w, int $h * $self->{aspect};
247 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 348 $h = List::Util::min $h, int $w / $self->{aspect};
248 349
249 # use alignment to adjust x, y 350 # use alignment to adjust x, y
250 351
251 $x += int +($w - $w2) * 0.5; 352 $x += int 0.5 * ($ow - $w);
252 $y += int +($h - $h2) * 0.5; 353 $y += int 0.5 * ($oh - $h);
253
254 ($w, $h) = ($w2, $h2);
255 } 354 }
256 355
257 if ($self->{x} != $x || $self->{y} != $y) { 356 if ($self->{x} ne $x || $self->{y} ne $y) {
258 $self->{x} = $x; 357 $self->{x} = $x;
259 $self->{y} = $y; 358 $self->{y} = $y;
260 $self->update; 359 $self->update;
261 } 360 }
262 361
263 if ($self->{w} != $w || $self->{h} != $h) { 362 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
264 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h]; 363 return unless $self->{visible};
364
365 $self->{alloc_w} = $w;
366 $self->{alloc_h} = $h;
367
368 $self->{root}{size_alloc}{$self+0} = $self;
265 } 369 }
266} 370}
267 371
268sub size_allocate { 372sub size_allocate {
269 # nothing to be done 373 # nothing to be done
270} 374}
271 375
272sub reconfigure {
273 my ($self) = @_;
274
275 $self->check_size (1);
276 $self->update;
277}
278
279sub children { 376sub children {
377 # nop
378}
379
380sub visible_children {
381 $_[0]->children
280} 382}
281 383
282sub set_max_size { 384sub set_max_size {
283 my ($self, $w, $h) = @_; 385 my ($self, $w, $h) = @_;
284 386
285 delete $self->{max_w}; $self->{max_w} = $w if $w; 387 $self->{max_w} = int $w if defined $w;
286 delete $self->{max_h}; $self->{max_h} = $h if $h; 388 $self->{max_h} = int $h if defined $h;
389
390 $self->realloc;
391}
392
393sub set_tooltip {
394 my ($self, $tooltip) = @_;
395
396 $tooltip =~ s/^\s+//;
397 $tooltip =~ s/\s+$//;
398
399 return if $self->{tooltip} eq $tooltip;
400
401 $self->{tooltip} = $tooltip;
402
403 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
404 delete $CFClient::UI::TOOLTIP->{owner};
405 $CFClient::UI::TOOLTIP_WATCHER->cb->();
406 }
287} 407}
288 408
289# translate global coordinates to local coordinate system 409# translate global coordinates to local coordinate system
290sub coord2local { 410sub coord2local {
291 my ($self, $x, $y) = @_; 411 my ($self, $x, $y) = @_;
… …
306 return if $FOCUS == $self; 426 return if $FOCUS == $self;
307 return unless $self->{can_focus}; 427 return unless $self->{can_focus};
308 428
309 my $focus = $FOCUS; $FOCUS = $self; 429 my $focus = $FOCUS; $FOCUS = $self;
310 430
311 $self->emit (focus_in => $focus); 431 $self->_emit (focus_in => $focus);
312 432
313 $focus->update if $focus; 433 $focus->update if $focus;
314 $FOCUS->update; 434 $FOCUS->update;
315} 435}
316 436
… …
319 439
320 return unless $FOCUS == $self; 440 return unless $FOCUS == $self;
321 441
322 my $focus = $FOCUS; undef $FOCUS; 442 my $focus = $FOCUS; undef $FOCUS;
323 443
324 $self->emit (focus_out => $focus); 444 $self->_emit (focus_out => $focus);
325 445
326 $focus->update if $focus; #? 446 $focus->update if $focus; #?
327}
328 447
448 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
449 unless $FOCUS;
450}
451
329sub mouse_motion { } 452sub mouse_motion { 0 }
330sub button_up { } 453sub button_up { 0 }
331sub key_down { } 454sub key_down { 0 }
332sub key_up { } 455sub key_up { 0 }
333 456
334sub button_down { 457sub button_down {
335 my ($self, $ev, $x, $y) = @_; 458 my ($self, $ev, $x, $y) = @_;
336 459
337 $self->focus_in; 460 $self->focus_in;
338}
339 461
340sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 462 0
341sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 463}
342sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 464
343sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 465sub find_widget {
344sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } 466 my ($self, $x, $y) = @_;
467
468 return () unless $self->{can_events};
469
470 return $self
471 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
472 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
473
474 ()
475}
476
477sub set_parent {
478 my ($self, $parent) = @_;
479
480 Scalar::Util::weaken ($self->{parent} = $parent);
481 $self->set_visible if $parent->{visible};
482}
483
484sub connect {
485 my ($self, $signal, $cb) = @_;
486
487 push @{ $self->{signal_cb}{$signal} }, $cb;
488}
489
490sub _emit {
491 my ($self, $signal, @args) = @_;
492
493 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
494}
495
496sub emit {
497 my ($self, $signal, @args) = @_;
498
499 $self->_emit ($signal, @args)
500 || $self->$signal (@args);
501}
502
503sub visibility_change {
504 #my ($self, $visible) = @_;
505}
506
507sub realloc {
508 my ($self) = @_;
509
510 if ($self->{visible}) {
511 return if $self->{root}{realloc}{$self+0};
512
513 $self->{root}{realloc}{$self+0} = $self;
514 $self->{root}->update;
515 } else {
516 delete $self->{req_w};
517 delete $self->{req_h};
518 }
519}
520
521sub update {
522 my ($self) = @_;
523
524 $self->{parent}->update
525 if $self->{parent};
526}
527
528sub reconfigure {
529 my ($self) = @_;
530
531 $self->realloc;
532 $self->update;
533}
534
535# using global variables seems a bit hacky, but passing through all drawing
536# functions seems pointless.
537our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
345 538
346sub draw { 539sub draw {
347 my ($self) = @_; 540 my ($self) = @_;
348 541
349 return unless $self->{h} && $self->{w}; 542 return unless $self->{h} && $self->{w};
543
544 # update screen rectangle
545 local $draw_x = $draw_x + $self->{x};
546 local $draw_y = $draw_y + $self->{y};
547 local $draw_w = $draw_x + $self->{w};
548 local $draw_h = $draw_y + $self->{h};
549
550 # skip widgets that are entirely outside the drawing area
551 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
350 553
351 glPushMatrix; 554 glPushMatrix;
352 glTranslate $self->{x}, $self->{y}, 0; 555 glTranslate $self->{x}, $self->{y}, 0;
353 $self->_draw;
354 glPopMatrix;
355 556
356 if ($self == $HOVER && $self->{can_hover}) { 557 if ($self == $HOVER && $self->{can_hover}) {
357 my ($x, $y) = @$self{qw(x y)};
358
359 glColor 1, 0.8, 0.5, 0.2; 558 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
360 glEnable GL_BLEND; 559 glEnable GL_BLEND;
361 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 560 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
362 glBegin GL_QUADS; 561 glBegin GL_QUADS;
363 glVertex $x , $y;
364 glVertex $x + $self->{w}, $y;
365 glVertex $x + $self->{w}, $y + $self->{h};
366 glVertex $x , $y + $self->{h};
367 glEnd;
368 glDisable GL_BLEND;
369 }
370
371 if ($ENV{PCLIENT_DEBUG}) {
372 glPushMatrix;
373 glColor 1, 1, 0, 1;
374 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
375 glBegin GL_LINE_LOOP;
376 glVertex 0 , 0; 562 glVertex 0 , 0;
377 glVertex $self->{w}, 0; 563 glVertex $self->{w}, 0;
378 glVertex $self->{w}, $self->{h}; 564 glVertex $self->{w}, $self->{h};
379 glVertex 0 , $self->{h}; 565 glVertex 0 , $self->{h};
380 glEnd; 566 glEnd;
567 glDisable GL_BLEND;
568 }
569
570 if ($ENV{CFPLUS_DEBUG} & 1) {
571 glPushMatrix;
572 glColor 1, 1, 0, 1;
573 glTranslate 0.375, 0.375;
574 glBegin GL_LINE_LOOP;
575 glVertex 0 , 0;
576 glVertex $self->{w} - 1, 0;
577 glVertex $self->{w} - 1, $self->{h} - 1;
578 glVertex 0 , $self->{h} - 1;
579 glEnd;
381 glPopMatrix; 580 glPopMatrix;
382 CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 581 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
383 } 582 }
583
584 $self->_draw;
585 glPopMatrix;
384} 586}
385 587
386sub _draw { 588sub _draw {
387 my ($self) = @_; 589 my ($self) = @_;
388 590
389 warn "no draw defined for $self\n"; 591 warn "no draw defined for $self\n";
390}
391
392sub find_widget {
393 my ($self, $x, $y) = @_;
394
395 return () unless $self->{can_events};
396
397 return $self
398 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
399 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
400
401 ()
402}
403
404sub set_parent {
405 my ($self, $parent) = @_;
406
407 Scalar::Util::weaken ($self->{parent} = $parent);
408
409 # TODO: req_w _does_change after ->reconfigure
410 $self->check_size
411 unless exists $self->{req_w};
412}
413
414sub check_size {
415 my ($self, $forced) = @_;
416
417 $self->{force_alloc} = 1 if $forced;
418 $CFClient::UI::ROOT->{check_size}{$self} = $self;
419}
420
421sub update {
422 my ($self) = @_;
423
424 $self->{parent}->update
425 if $self->{parent};
426}
427
428sub connect {
429 my ($self, $signal, $cb) = @_;
430
431 push @{ $self->{signal_cb}{$signal} }, $cb;
432}
433
434sub emit {
435 my ($self, $signal, @args) = @_;
436
437 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
438} 592}
439 593
440sub DESTROY { 594sub DESTROY {
441 my ($self) = @_; 595 my ($self) = @_;
442 596
… …
457 my $class = shift; 611 my $class = shift;
458 612
459 # range [value, low, high, page] 613 # range [value, low, high, page]
460 614
461 $class->SUPER::new ( 615 $class->SUPER::new (
462 bg => [0, 0, 0, 0.2], 616 #bg => [0, 0, 0, 0.2],
463 active_bg => [1, 1, 1, 0.5], 617 #active_bg => [1, 1, 1, 0.5],
464 @_ 618 @_
465 ) 619 )
466} 620}
467 621
468sub _draw { 622sub _draw {
469 my ($self) = @_; 623 my ($self) = @_;
470 624
625 my $color = $FOCUS == $self && $self->{active_bg}
626 ? $self->{active_bg}
627 : $self->{bg};
628
629 if ($color && (@$color < 4 || $color->[3])) {
471 my ($w, $h) = @$self{qw(w h)}; 630 my ($w, $h) = @$self{qw(w h)};
472 631
473 glEnable GL_BLEND; 632 glEnable GL_BLEND;
474 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 633 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
475 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 634 glColor_premultiply @$color;
476 635
477 glBegin GL_QUADS; 636 glBegin GL_QUADS;
478 glVertex 0 , 0; 637 glVertex 0 , 0;
479 glVertex 0 , $h; 638 glVertex 0 , $h;
480 glVertex $w, $h; 639 glVertex $w, $h;
481 glVertex $w, 0; 640 glVertex $w, 0;
482 glEnd; 641 glEnd;
483 642
484 glDisable GL_BLEND; 643 glDisable GL_BLEND;
644 }
485} 645}
486 646
487############################################################################# 647#############################################################################
488 648
489package CFClient::UI::Empty; 649package CFClient::UI::Empty;
… …
494 my ($class, %arg) = @_; 654 my ($class, %arg) = @_;
495 $class->SUPER::new (can_events => 0, %arg); 655 $class->SUPER::new (can_events => 0, %arg);
496} 656}
497 657
498sub size_request { 658sub size_request {
499 (0, 0) 659 my ($self) = @_;
660
661 ($self->{w} + 0, $self->{h} + 0)
500} 662}
501 663
502sub draw { } 664sub draw { }
503 665
504############################################################################# 666#############################################################################
… …
508our @ISA = CFClient::UI::Base::; 670our @ISA = CFClient::UI::Base::;
509 671
510sub new { 672sub new {
511 my ($class, %arg) = @_; 673 my ($class, %arg) = @_;
512 674
513 my $children = delete $arg{children} || []; 675 my $children = delete $arg{children};
514 676
515 my $self = $class->SUPER::new ( 677 my $self = $class->SUPER::new (
516 children => [], 678 children => [],
517 can_events => 0, 679 can_events => 0,
518 %arg, 680 %arg,
519 ); 681 );
682
520 $self->add ($_) for @$children; 683 $self->add (@$children)
684 if $children;
521 685
522 $self 686 $self
523} 687}
524 688
525sub add { 689sub add {
… …
533 $self->{children} = [ 697 $self->{children} = [
534 sort { $a->{z} <=> $b->{z} } 698 sort { $a->{z} <=> $b->{z} }
535 @{$self->{children}}, @widgets 699 @{$self->{children}}, @widgets
536 ]; 700 ];
537 701
538 $self->check_size (1); 702 $self->realloc;
539 $self->update;
540} 703}
541 704
542sub children { 705sub children {
543 @{ $_[0]{children} } 706 @{ $_[0]{children} }
544} 707}
… …
549 delete $child->{parent}; 712 delete $child->{parent};
550 $child->hide; 713 $child->hide;
551 714
552 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 715 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
553 716
554 $self->check_size; 717 $self->realloc;
555 $self->update;
556} 718}
557 719
558sub clear { 720sub clear {
559 my ($self) = @_; 721 my ($self) = @_;
560 722
… …
564 for (@$children) { 726 for (@$children) {
565 delete $_->{parent}; 727 delete $_->{parent};
566 $_->hide; 728 $_->hide;
567 } 729 }
568 730
569 $self->check_size; 731 $self->realloc;
570 $self->update;
571} 732}
572 733
573sub find_widget { 734sub find_widget {
574 my ($self, $x, $y) = @_; 735 my ($self, $x, $y) = @_;
575 736
576 $x -= $self->{x}; 737 $x -= $self->{x};
577 $y -= $self->{y}; 738 $y -= $self->{y};
578 739
579 my $res; 740 my $res;
580 741
581 for (reverse @{ $self->{children} }) { 742 for (reverse $self->visible_children) {
582 $res = $_->find_widget ($x, $y) 743 $res = $_->find_widget ($x, $y)
583 and return $res; 744 and return $res;
584 } 745 }
585 746
586 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 747 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
635 $self->{children}[0]->configure (0, 0, $w, $h); 796 $self->{children}[0]->configure (0, 0, $w, $h);
636} 797}
637 798
638############################################################################# 799#############################################################################
639 800
801# back-buffered drawing area
802
640package CFClient::UI::Window; 803package CFClient::UI::Window;
641 804
642our @ISA = CFClient::UI::Bin::; 805our @ISA = CFClient::UI::Bin::;
643 806
644use CFClient::OpenGL; 807use CFClient::OpenGL;
… …
662 $self->SUPER::size_allocate ($w, $h); 825 $self->SUPER::size_allocate ($w, $h);
663 $self->update; 826 $self->update;
664} 827}
665 828
666sub _render { 829sub _render {
830 my ($self) = @_;
831
667 $_[0]{children}[0]->draw; 832 $self->{children}[0]->draw;
668} 833}
669 834
670sub render_child { 835sub render_child {
671 my ($self) = @_; 836 my ($self) = @_;
672 837
673 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 838 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
674 glClearColor 0, 0, 0, 0; 839 glClearColor 0, 0, 0, 0;
675 glClear GL_COLOR_BUFFER_BIT; 840 glClear GL_COLOR_BUFFER_BIT;
676 841
842 {
843 package CFClient::UI::Base;
844
845 ($draw_x, $draw_y, $draw_w, $draw_h) =
846 (0, 0, $self->{w}, $self->{h});
847 }
848
677 $self->_render; 849 $self->_render;
678# glColorMask 1, 1, 1, 0;
679# glEnable GL_BLEND;
680# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
681# glRasterPos 0, 0;
682# glCopyPixels 0, 0, $self->{w}, $self->{h};
683# glDisable GL_BLEND;
684# glColorMask 1, 1, 1, 1;
685 }; 850 };
686} 851}
687 852
688sub _draw { 853sub _draw {
689 my ($self) = @_; 854 my ($self) = @_;
690 855
691 my ($w, $h) = ($self->w, $self->h); 856 my ($w, $h) = @$self{qw(w h)};
692 857
693 my $tex = $self->{texture} 858 my $tex = $self->{texture}
694 or return; 859 or return;
695 860
696 glEnable GL_TEXTURE_2D; 861 glEnable GL_TEXTURE_2D;
… …
706 871
707package CFClient::UI::ViewPort; 872package CFClient::UI::ViewPort;
708 873
709our @ISA = CFClient::UI::Window::; 874our @ISA = CFClient::UI::Window::;
710 875
876sub new {
877 my $class = shift;
878
879 $class->SUPER::new (
880 scroll_x => 0,
881 scroll_y => 1,
882 @_,
883 )
884}
885
711sub size_request { 886sub size_request {
712 my ($self) = @_; 887 my ($self) = @_;
713 888
714 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 889 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
715 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
716 890
717 @$self{qw(child_w child_h)} 891 $w = 10 if $self->{scroll_x};
892 $h = 10 if $self->{scroll_y};
893
894 ($w, $h)
718} 895}
719 896
720sub size_allocate { 897sub size_allocate {
721 my ($self, $w, $h) = @_; 898 my ($self, $w, $h) = @_;
722 899
900 my $child = $self->child;
901
902 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
903 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
904
905 $self->child->configure (0, 0, $w, $h);
723 $self->update; 906 $self->update;
724} 907}
725 908
726sub set_offset { 909sub set_offset {
727 my ($self, $x, $y) = @_; 910 my ($self, $x, $y) = @_;
… …
761} 944}
762 945
763sub _render { 946sub _render {
764 my ($self) = @_; 947 my ($self) = @_;
765 948
949 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
950 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
951
766 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 952 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
767 953
768 $self->SUPER::_render; 954 $self->SUPER::_render;
769} 955}
770 956
… …
773package CFClient::UI::ScrolledWindow; 959package CFClient::UI::ScrolledWindow;
774 960
775our @ISA = CFClient::UI::HBox::; 961our @ISA = CFClient::UI::HBox::;
776 962
777sub new { 963sub new {
778 my $class = shift; 964 my ($class, %arg) = @_;
965
966 my $child = delete $arg{child};
779 967
780 my $self; 968 my $self;
781 969
782 my $slider = new CFClient::UI::Slider 970 my $slider = new CFClient::UI::Slider
783 vertical => 1, 971 vertical => 1,
784 range => [0, 0, 1, 0.01], # HACK fix 972 range => [0, 0, 1, 0.01], # HACK fix
785 connect_changed => sub { 973 on_changed => sub {
786 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h})); 974 $self->{vp}->set_offset (0, $_[1]);
787 }, 975 },
788 ; 976 ;
789 977
790 $self = $class->SUPER::new ( 978 $self = $class->SUPER::new (
791 vp => (new CFClient::UI::ViewPort), 979 vp => (new CFClient::UI::ViewPort expand => 1),
792 slider => $slider, 980 slider => $slider,
793 @_, 981 %arg,
794 ); 982 );
795 983
796 $self->{vp}->add ($self->{scrolled});
797 $self->add ($self->{vp});
798 $self->add ($self->{slider}); 984 $self->SUPER::add ($self->{vp}, $self->{slider});
985 $self->add ($child) if $child;
799 986
800 $self 987 $self
988}
989
990sub add {
991 my ($self, $widget) = @_;
992
993 $self->{vp}->add ($self->{child} = $widget);
994}
995
996sub update {
997 my ($self) = @_;
998
999 $self->SUPER::update;
1000
1001 # todo: overwrite size_allocate of child
1002 my $child = $self->{vp}->child;
1003 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1004}
1005
1006sub size_allocate {
1007 my ($self, $w, $h) = @_;
1008
1009 $self->SUPER::size_allocate ($w, $h);
1010
1011 my $child = $self->{vp}->child;
1012 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
801} 1013}
802 1014
803#TODO# update range on size_allocate depending on child 1015#TODO# update range on size_allocate depending on child
804# update viewport offset on scroll 1016# update viewport offset on scroll
805 1017
… …
825 1037
826 if ($self->{bg}) { 1038 if ($self->{bg}) {
827 my ($w, $h) = @$self{qw(w h)}; 1039 my ($w, $h) = @$self{qw(w h)};
828 1040
829 glEnable GL_BLEND; 1041 glEnable GL_BLEND;
830 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1042 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
831 glColor @{ $self->{bg} }; 1043 glColor_premultiply @{ $self->{bg} };
832 1044
833 glBegin GL_QUADS; 1045 glBegin GL_QUADS;
834 glVertex 0 , 0; 1046 glVertex 0 , 0;
835 glVertex 0 , $h; 1047 glVertex 0 , $h;
836 glVertex $w, $h; 1048 glVertex $w, $h;
… …
849 1061
850our @ISA = CFClient::UI::Bin::; 1062our @ISA = CFClient::UI::Bin::;
851 1063
852use CFClient::OpenGL; 1064use CFClient::OpenGL;
853 1065
854my @tex = 1066my $bg =
1067 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1068 mipmap => 1, wrap => 1;
1069
1070my @border =
855 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1071 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
856 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1072 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
857 1073
858sub new { 1074sub new {
859 my $class = shift; 1075 my ($class, %arg) = @_;
860 1076
861 # TODO: user_x, user_y, overwrite moveto? 1077 my $title = delete $arg{title};
862 1078
863 my $self = $class->SUPER::new ( 1079 my $self = $class->SUPER::new (
864 bg => [1, 1, 1, 1], 1080 bg => [1, 1, 1, 1],
865 border_bg => [1, 1, 1, 1], 1081 border_bg => [1, 1, 1, 1],
866 border => 0.6, 1082 border => 0.6,
867 toplevel => 1,
868 can_events => 1, 1083 can_events => 1,
869 @_ 1084 min_w => 16,
1085 min_h => 16,
1086 %arg,
870 ); 1087 );
871 1088
872 $self->{title} &&= new CFClient::UI::Label 1089 $self->{title} = new CFClient::UI::Label
873 align => 0, 1090 align => 0,
874 valign => 1, 1091 valign => 1,
875 text => $self->{title}, 1092 text => $title,
876 fontsize => $self->{border}; 1093 fontsize => $self->{border}
1094 if defined $title;
877 1095
878 $self 1096 $self
1097}
1098
1099sub add {
1100 my ($self, @widgets) = @_;
1101
1102 $self->SUPER::add (@widgets);
1103 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title};
879} 1104}
880 1105
881sub border { 1106sub border {
882 int $_[0]{border} * $::FONTSIZE 1107 int $_[0]{border} * $::FONTSIZE
883} 1108}
884 1109
885sub size_request { 1110sub size_request {
886 my ($self) = @_; 1111 my ($self) = @_;
1112
1113 $self->{title}->size_request
1114 if $self->{title};
887 1115
888 my ($w, $h) = $self->SUPER::size_request; 1116 my ($w, $h) = $self->SUPER::size_request;
889 1117
890 ( 1118 (
891 $w + $self->border * 2, 1119 $w + $self->border * 2,
… …
894} 1122}
895 1123
896sub size_allocate { 1124sub size_allocate {
897 my ($self, $w, $h) = @_; 1125 my ($self, $w, $h) = @_;
898 1126
1127 if ($self->{title}) {
1128 $self->{title}{w} = $w;
1129 $self->{title}{h} = $h;
1130 $self->{title}->size_allocate ($w, $h);
1131 }
1132
1133 my $border = $self->border;
1134
899 $h -= List::Util::max 0, $self->border * 2; 1135 $h -= List::Util::max 0, $border * 2;
900 $w -= List::Util::max 0, $self->border * 2; 1136 $w -= List::Util::max 0, $border * 2;
901 1137
902 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
903 if $self->{title};
904
905 $self->child->configure ($self->border, $self->border, $w, $h); 1138 $self->child->configure ($border, $border, $w, $h);
906} 1139}
907 1140
908sub button_down { 1141sub button_down {
909 my ($self, $ev, $x, $y) = @_; 1142 my ($self, $ev, $x, $y) = @_;
910 1143
… …
926 my ($ev, $x, $y) = @_; 1159 my ($ev, $x, $y) = @_;
927 1160
928 my $dx = $ev->{x} - $ox; 1161 my $dx = $ev->{x} - $ox;
929 my $dy = $ev->{y} - $oy; 1162 my $dy = $ev->{y} - $oy;
930 1163
931 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); 1164 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
932 $self->{user_h} = $bh + $dy * ($my ? -1 : 1); 1165 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1166
933 $self->move ($wx + $dx * $mx, $wy + $dy * $my); 1167 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
934 $self->check_size; 1168 $self->realloc;
935 }; 1169 };
936 1170
937 } elsif ($lr ^ $td) { 1171 } elsif ($lr ^ $td) {
938 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1172 my ($ox, $oy) = ($ev->{x}, $ev->{y});
939 my ($bx, $by) = ($self->{x}, $self->{y}); 1173 my ($bx, $by) = ($self->{x}, $self->{y});
… …
941 $self->{motion} = sub { 1175 $self->{motion} = sub {
942 my ($ev, $x, $y) = @_; 1176 my ($ev, $x, $y) = @_;
943 1177
944 ($x, $y) = ($ev->{x}, $ev->{y}); 1178 ($x, $y) = ($ev->{x}, $ev->{y});
945 1179
946 $self->move ($bx + $x - $ox, $by + $y - $oy); 1180 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
947 $self->update; 1181 # HACK: the next line is required to enforce placement
1182 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
948 }; 1183 };
1184 } else {
1185 return 0;
1186 }
1187
949 } 1188 1
950} 1189}
951 1190
952sub button_up { 1191sub button_up {
953 my ($self, $ev, $x, $y) = @_; 1192 my ($self, $ev, $x, $y) = @_;
954 1193
955 delete $self->{motion}; 1194 !!delete $self->{motion}
956} 1195}
957 1196
958sub mouse_motion { 1197sub mouse_motion {
959 my ($self, $ev, $x, $y) = @_; 1198 my ($self, $ev, $x, $y) = @_;
960 1199
961 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1200 $self->{motion}->($ev, $x, $y) if $self->{motion};
1201
1202 !!$self->{motion}
962} 1203}
963 1204
964sub _draw { 1205sub _draw {
965 my ($self) = @_; 1206 my ($self) = @_;
966 1207
1208 my $child = $self->{children}[0];
1209
967 my ($w, $h ) = ($self->{w}, $self->{h}); 1210 my ($w, $h ) = ($self->{w}, $self->{h});
968 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1211 my ($cw, $ch) = ($child->{w}, $child->{h});
969 1212
970 glEnable GL_TEXTURE_2D; 1213 glEnable GL_TEXTURE_2D;
971 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1214 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
972 1215
973 my $border = $self->border; 1216 my $border = $self->border;
974 1217
975 glColor @{ $self->{border_bg} }; 1218 glColor @{ $self->{border_bg} };
976 $tex[1]->draw_quad_alpha (0, 0, $w, $border); 1219 $border[0]->draw_quad_alpha (0, 0, $w, $border);
977 $tex[3]->draw_quad_alpha (0, $border, $border, $ch); 1220 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
978 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1221 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
979 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border); 1222 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
980 1223
981 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1224 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
982 my $bg = $tex[0]; 1225 glColor @{ $self->{bg} };
983 1226
984 # TODO: repeat texture not scale 1227 # TODO: repeat texture not scale
1228 # solve this better(?)
985 my $rep_x = $cw / $bg->{w}; 1229 $bg->{s} = $cw / $bg->{w};
986 my $rep_y = $ch / $bg->{h}; 1230 $bg->{t} = $ch / $bg->{h};
987
988 glColor @{ $self->{bg} };
989
990 $bg->{s} = $rep_x;
991 $bg->{t} = $rep_y;
992 $bg->{wrap_mode} = 1;
993 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1231 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
994 } 1232 }
995 1233
996 glDisable GL_TEXTURE_2D; 1234 glDisable GL_TEXTURE_2D;
997 1235
998 $self->{title}->draw if $self->{title};
999
1000 $self->child->draw; 1236 $child->draw;
1237
1238 if ($self->{title}) {
1239 glTranslate 0, $border - $self->{h};
1240 $self->{title}->_draw;
1241 }
1001} 1242}
1002 1243
1003############################################################################# 1244#############################################################################
1004 1245
1005package CFClient::UI::Table; 1246package CFClient::UI::Table;
… …
1013sub new { 1254sub new {
1014 my $class = shift; 1255 my $class = shift;
1015 1256
1016 $class->SUPER::new ( 1257 $class->SUPER::new (
1017 col_expand => [], 1258 col_expand => [],
1018 @_ 1259 @_,
1019 ) 1260 )
1261}
1262
1263sub children {
1264 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1020} 1265}
1021 1266
1022sub add { 1267sub add {
1023 my ($self, $x, $y, $child) = @_; 1268 my ($self, $x, $y, $child) = @_;
1024 1269
1025 $child->set_parent ($self); 1270 $child->set_parent ($self);
1026 $self->{children}[$y][$x] = $child; 1271 $self->{children}[$y][$x] = $child;
1027 1272
1028 $child->check_size; 1273 $self->realloc;
1029} 1274}
1030 1275
1031sub children {
1032 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1033}
1034
1035# TODO: move to container class maybe? send childs a signal on removal? 1276# TODO: move to container class maybe? send children a signal on removal?
1036sub clear { 1277sub clear {
1037 my ($self) = @_; 1278 my ($self) = @_;
1038 1279
1039 my @children = $self->children; 1280 my @children = $self->children;
1040 delete $self->{children}; 1281 delete $self->{children};
… …
1042 for (@children) { 1283 for (@children) {
1043 delete $_->{parent}; 1284 delete $_->{parent};
1044 $_->hide; 1285 $_->hide;
1045 } 1286 }
1046 1287
1047 $self->update; 1288 $self->realloc;
1048} 1289}
1049 1290
1050sub get_wh { 1291sub get_wh {
1051 my ($self) = @_; 1292 my ($self) = @_;
1052 1293
… …
1083sub size_allocate { 1324sub size_allocate {
1084 my ($self, $w, $h) = @_; 1325 my ($self, $w, $h) = @_;
1085 1326
1086 my ($ws, $hs) = $self->get_wh; 1327 my ($ws, $hs) = $self->get_wh;
1087 1328
1088 my $req_w = sum @$ws; 1329 my $req_w = (sum @$ws) || 1;
1089 my $req_h = sum @$hs; 1330 my $req_h = (sum @$hs) || 1;
1090 1331
1091 # TODO: nicer code && do row_expand 1332 # TODO: nicer code && do row_expand
1092 my @col_expand = @{$self->{col_expand}}; 1333 my @col_expand = @{$self->{col_expand}};
1093 @col_expand = (1) x @$ws unless @col_expand; 1334 @col_expand = (1) x @$ws unless @col_expand;
1094 my $col_expand = (sum @col_expand) || 1; 1335 my $col_expand = (sum @col_expand) || 1;
… …
1148 } 1389 }
1149} 1390}
1150 1391
1151############################################################################# 1392#############################################################################
1152 1393
1153package CFClient::UI::HBox; 1394package CFClient::UI::Box;
1154
1155# TODO: wrap into common Box base class
1156 1395
1157our @ISA = CFClient::UI::Container::; 1396our @ISA = CFClient::UI::Container::;
1158 1397
1159sub size_request { 1398sub size_request {
1160 my ($self) = @_; 1399 my ($self) = @_;
1161 1400
1162 my @alloc = map [$_->size_request], @{$self->{children}}; 1401 $self->{vertical}
1163 1402 ? (
1164 ( 1403 (List::Util::max map $_->{req_w}, @{$self->{children}}),
1165 (List::Util::sum map $_->[0], @alloc), 1404 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
1166 (List::Util::max map $_->[1], @alloc), 1405 )
1167 ) 1406 : (
1407 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1408 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1409 )
1168} 1410}
1169 1411
1170sub size_allocate { 1412sub size_allocate {
1171 my ($self, $w, $h) = @_; 1413 my ($self, $w, $h) = @_;
1172 1414
1173 ($h, $w) = ($w, $h); 1415 my $space = $self->{vertical} ? $h : $w;
1174
1175 my $children = $self->{children}; 1416 my $children = $self->{children};
1176 1417
1177 my @h = map $_->{req_w}, @$children; 1418 my @req;
1178 1419
1179 my $req_h = List::Util::sum @h; 1420 if ($self->{homogeneous}) {
1180 1421 @req = ($space / (@$children || 1)) x @$children;
1181 if ($req_h > $h) {
1182 # ah well, not enough space
1183 $_ *= $h / $req_h for @h;
1184 } else { 1422 } else {
1423 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1424 my $req = List::Util::sum @req;
1425
1426 if ($req > $space) {
1427 # ah well, not enough space
1428 $_ *= $space / $req for @req;
1429 } else {
1185 my $exp = List::Util::sum map $_->{expand}, @$children; 1430 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1186 $exp ||= 1;
1187 1431
1432 $space = ($space - $req) / $expand; # remaining space to give away
1433
1434 $req[$_] += $space * $children->[$_]{expand}
1188 for (0 .. $#$children) { 1435 for 0 .. $#$children;
1189 my $child = $children->[$_];
1190
1191 my $alloc_h = $h[$_];
1192 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1193 $h[$_] = $alloc_h;
1194 } 1436 }
1195 } 1437 }
1196 1438
1197 CFClient::UI::harmonize \@h; 1439 CFClient::UI::harmonize \@req;
1198 1440
1199 my $y = 0; 1441 my $pos = 0;
1200 for (0 .. $#$children) { 1442 for (0 .. $#$children) {
1201 my $child = $children->[$_];
1202 my $h = $h[$_]; 1443 my $alloc = $req[$_];
1203 $child->configure ($y, 0, $h, $w); 1444 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1204 1445
1205 $y += $h; 1446 $pos += $alloc;
1206 } 1447 }
1207 1448
1208 1 1449 1
1209} 1450}
1210 1451
1211############################################################################# 1452#############################################################################
1212 1453
1454package CFClient::UI::HBox;
1455
1456our @ISA = CFClient::UI::Box::;
1457
1458sub new {
1459 my $class = shift;
1460
1461 $class->SUPER::new (
1462 vertical => 0,
1463 @_,
1464 )
1465}
1466
1467#############################################################################
1468
1213package CFClient::UI::VBox; 1469package CFClient::UI::VBox;
1214 1470
1215# TODO: wrap into common Box base class
1216
1217our @ISA = CFClient::UI::Container::; 1471our @ISA = CFClient::UI::Box::;
1218 1472
1219sub size_request { 1473sub new {
1220 my ($self) = @_; 1474 my $class = shift;
1221 1475
1222 my @alloc = map [$_->size_request], @{$self->{children}}; 1476 $class->SUPER::new (
1223 1477 vertical => 1,
1224 ( 1478 @_,
1225 (List::Util::max map $_->[0], @alloc),
1226 (List::Util::sum map $_->[1], @alloc),
1227 ) 1479 )
1228} 1480}
1229 1481
1230sub size_allocate {
1231 my ($self, $w, $h) = @_;
1232
1233 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1234
1235 my $children = $self->{children};
1236
1237 my @h = map $_->{req_h}, @$children;
1238
1239 my $req_h = List::Util::sum @h;
1240
1241 if ($req_h > $h) {
1242 # ah well, not enough space
1243 $_ *= $h / $req_h for @h;
1244 } else {
1245 my $exp = List::Util::sum map $_->{expand}, @$children;
1246 $exp ||= 1;
1247
1248 for (0 .. $#$children) {
1249 my $child = $children->[$_];
1250
1251 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1252 }
1253 }
1254
1255 CFClient::UI::harmonize \@h;
1256
1257 my $y = 0;
1258 for (0 .. $#$children) {
1259 my $child = $children->[$_];
1260 my $h = $h[$_];
1261 $child->configure (0, $y, $w, $h);
1262
1263 $y += $h;
1264 }
1265
1266 1
1267}
1268
1269############################################################################# 1482#############################################################################
1270 1483
1271package CFClient::UI::Label; 1484package CFClient::UI::Label;
1272 1485
1273our @ISA = CFClient::UI::Base::; 1486our @ISA = CFClient::UI::DrawBG::;
1274 1487
1275use CFClient::OpenGL; 1488use CFClient::OpenGL;
1276 1489
1277sub new { 1490sub new {
1278 my ($class, %arg) = @_; 1491 my ($class, %arg) = @_;
1279 1492
1280 my $self = $class->SUPER::new ( 1493 my $self = $class->SUPER::new (
1281 fg => [1, 1, 1], 1494 fg => [1, 1, 1],
1495 #bg => none
1496 #active_bg => none
1282 #font => default_font 1497 #font => default_font
1283 #text => initial text 1498 #text => initial text
1284 #markup => initial narkup 1499 #markup => initial narkup
1500 #max_w => maximum pixel width
1501 ellipsise => 3, # end
1285 layout => (new CFClient::Layout), 1502 layout => (new CFClient::Layout),
1286 fontsize => 1, 1503 fontsize => 1,
1287 align => -1, 1504 align => -1,
1288 valign => -1, 1505 valign => -1,
1289 padding => 2, 1506 padding_x => 2,
1507 padding_y => 2,
1290 can_events => 0, 1508 can_events => 0,
1291 %arg 1509 %arg
1292 ); 1510 );
1293 1511
1294 if (exists $self->{template}) { 1512 if (exists $self->{template}) {
… …
1304 } 1522 }
1305 1523
1306 $self 1524 $self
1307} 1525}
1308 1526
1309sub escape { 1527sub escape($) {
1310 local $_ = $_[1]; 1528 local $_ = $_[0];
1311 1529
1312 s/&/&amp;/g; 1530 s/&/&amp;/g;
1313 s/>/&gt;/g; 1531 s/>/&gt;/g;
1314 s/</&lt;/g; 1532 s/</&lt;/g;
1315 1533
1316 $_[1] 1534 $_
1317} 1535}
1318 1536
1319sub update { 1537sub update {
1320 my ($self) = @_; 1538 my ($self) = @_;
1321 1539
1322 delete $self->{texture}; 1540 delete $self->{texture};
1323 $self->SUPER::update; 1541 $self->SUPER::update;
1324} 1542}
1325 1543
1544sub realloc {
1545 my ($self) = @_;
1546
1547 delete $self->{ox};
1548 $self->SUPER::realloc;
1549}
1550
1326sub set_text { 1551sub set_text {
1327 my ($self, $text) = @_; 1552 my ($self, $text) = @_;
1328 1553
1329 return if $self->{text} eq "T$text"; 1554 return if $self->{text} eq "T$text";
1330 $self->{text} = "T$text"; 1555 $self->{text} = "T$text";
1331 1556
1332 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; 1557 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1333 $self->{layout}->set_text ($text); 1558 $self->{layout}->set_text ($text);
1559 delete $self->{req_h};
1334 1560
1561 $self->realloc;
1335 $self->update; 1562 $self->update;
1336 $self->check_size;
1337} 1563}
1338 1564
1339sub set_markup { 1565sub set_markup {
1340 my ($self, $markup) = @_; 1566 my ($self, $markup) = @_;
1341 1567
… …
1344 1570
1345 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1571 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1346 1572
1347 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba; 1573 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1348 $self->{layout}->set_markup ($markup); 1574 $self->{layout}->set_markup ($markup);
1575 delete $self->{req_h};
1349 1576
1577 $self->realloc;
1350 $self->update; 1578 $self->update;
1351 $self->check_size;
1352} 1579}
1353 1580
1354sub size_request { 1581sub size_request {
1355 my ($self) = @_; 1582 my ($self) = @_;
1356 1583
1584 if (exists $self->{req_h}) {
1585 @$self{qw(req_w req_h)}
1586 } else {
1357 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1587 $self->{layout}->set_font ($self->{font}) if $self->{font};
1358 $self->{layout}->set_width ($self->{max_w} || -1); 1588 $self->{layout}->set_width ($self->{max_w} || -1);
1589 $self->{layout}->set_ellipsise ($self->{ellipsise});
1590 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1359 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1591 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1360 1592
1361 my ($w, $h) = $self->{layout}->size; 1593 my ($w, $h) = $self->{layout}->size;
1362 1594
1363 if (exists $self->{template}) { 1595 if (exists $self->{template}) {
1364 $self->{template}->set_font ($self->{font}) if $self->{font}; 1596 $self->{template}->set_font ($self->{font}) if $self->{font};
1365 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1597 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1366 1598
1367 my ($w2, $h2) = $self->{template}->size; 1599 my ($w2, $h2) = $self->{template}->size;
1368 1600
1369 $w = List::Util::max $w, $w2; 1601 $w = List::Util::max $w, $w2;
1370 $h = List::Util::max $h, $h2; 1602 $h = List::Util::max $h, $h2;
1371 } 1603 }
1372 1604
1605 ($w, $h)
1373 ( 1606 }
1374 $w + $self->{padding} * 2,
1375 $h + $self->{padding} * 2,
1376 )
1377} 1607}
1378 1608
1379sub size_allocate { 1609sub size_allocate {
1380 my ($self, $w, $h) = @_; 1610 my ($self, $w, $h) = @_;
1381 1611
1612 delete $self->{ox};
1613
1382 delete $self->{texture}; 1614 delete $self->{texture}
1615 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1383} 1616}
1384 1617
1385sub set_fontsize { 1618sub set_fontsize {
1386 my ($self, $fontsize) = @_; 1619 my ($self, $fontsize) = @_;
1387 1620
1388 $self->{fontsize} = $fontsize; 1621 $self->{fontsize} = $fontsize;
1389 delete $self->{texture}; 1622 delete $self->{texture};
1390 1623
1391 $self->update; 1624 $self->realloc;
1392 $self->check_size;
1393} 1625}
1394 1626
1395sub _draw { 1627sub _draw {
1396 my ($self) = @_; 1628 my ($self) = @_;
1629
1630 $self->SUPER::_draw; # draw background, if applicable
1397 1631
1398 my $tex = $self->{texture} ||= do { 1632 my $tex = $self->{texture} ||= do {
1399 $self->{layout}->set_foreground (@{$self->{fg}}); 1633 $self->{layout}->set_foreground (@{$self->{fg}});
1400 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1634 $self->{layout}->set_font ($self->{font}) if $self->{font};
1401 $self->{layout}->set_width ($self->{w}); 1635 $self->{layout}->set_width ($self->{w});
1636 $self->{layout}->set_ellipsise ($self->{ellipsise});
1637 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1402 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1638 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1403 1639
1404 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1640 new_from_layout CFClient::Texture $self->{layout}
1641 };
1405 1642
1643 unless (exists $self->{ox}) {
1406 $self->{ox} = int $self->{align} < 0 ? $self->{padding} 1644 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1407 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1645 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1408 : ($self->{w} - $tex->{w}) * 0.5; 1646 : ($self->{w} - $tex->{w}) * 0.5);
1409 1647
1410 $self->{oy} = int $self->{valign} < 0 ? $self->{padding} 1648 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1411 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} 1649 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1412 : ($self->{h} - $tex->{h}) * 0.5; 1650 : ($self->{h} - $tex->{h}) * 0.5);
1413
1414 $tex
1415 }; 1651 };
1416 1652
1417 glEnable GL_TEXTURE_2D; 1653 glEnable GL_TEXTURE_2D;
1418 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1654 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1419 1655
1656 glColor_premultiply @{$self->{fg}}
1420 if ($tex->{format} == GL_ALPHA) { 1657 if $tex->{format} == GL_ALPHA;
1421 glColor @{$self->{fg}}; 1658
1422 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1423 } else {
1424 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); 1659 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1425 }
1426 1660
1427 glDisable GL_TEXTURE_2D; 1661 glDisable GL_TEXTURE_2D;
1428} 1662}
1429 1663
1430############################################################################# 1664#############################################################################
… …
1445 active_fg => [0, 0, 0], 1679 active_fg => [0, 0, 0],
1446 can_hover => 1, 1680 can_hover => 1,
1447 can_focus => 1, 1681 can_focus => 1,
1448 valign => 0, 1682 valign => 0,
1449 can_events => 1, 1683 can_events => 1,
1684 #text => ...
1450 @_ 1685 @_
1451 ) 1686 )
1452} 1687}
1453 1688
1454sub _set_text { 1689sub _set_text {
… …
1456 1691
1457 delete $self->{cur_h}; 1692 delete $self->{cur_h};
1458 1693
1459 return if $self->{text} eq $text; 1694 return if $self->{text} eq $text;
1460 1695
1461 delete $self->{texture};
1462
1463 $self->{last_activity} = $::NOW; 1696 $self->{last_activity} = $::NOW;
1464 $self->{text} = $text; 1697 $self->{text} = $text;
1465 1698
1466 $text =~ s/./*/g if $self->{hidden}; 1699 $text =~ s/./*/g if $self->{hidden};
1467 $self->{layout}->set_text ("$text "); 1700 $self->{layout}->set_text ("$text ");
1701 delete $self->{req_h};
1468 1702
1469 $self->emit (changed => $self->{text}); 1703 $self->_emit (changed => $self->{text});
1704
1705 $self->realloc;
1706 $self->update;
1470} 1707}
1471 1708
1472sub set_text { 1709sub set_text {
1473 my ($self, $text) = @_; 1710 my ($self, $text) = @_;
1474 1711
1475 $self->{cursor} = length $text; 1712 $self->{cursor} = length $text;
1476 $self->_set_text ($text); 1713 $self->_set_text ($text);
1477 $self->check_size;
1478 $self->update;
1479} 1714}
1480 1715
1481sub get_text { 1716sub get_text {
1482 $_[0]{text} 1717 $_[0]{text}
1483} 1718}
… …
1486 my ($self) = @_; 1721 my ($self) = @_;
1487 1722
1488 my ($w, $h) = $self->SUPER::size_request; 1723 my ($w, $h) = $self->SUPER::size_request;
1489 1724
1490 ($w + 1, $h) # add 1 for cursor 1725 ($w + 1, $h) # add 1 for cursor
1491}
1492
1493sub size_allocate {
1494 my ($self, $w, $h) = @_;
1495
1496 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1497} 1726}
1498 1727
1499sub key_down { 1728sub key_down {
1500 my ($self, $ev) = @_; 1729 my ($self, $ev) = @_;
1501 1730
… …
1516 } elsif ($sym == CFClient::SDLK_HOME) { 1745 } elsif ($sym == CFClient::SDLK_HOME) {
1517 $self->{cursor} = 0; 1746 $self->{cursor} = 0;
1518 } elsif ($sym == CFClient::SDLK_END) { 1747 } elsif ($sym == CFClient::SDLK_END) {
1519 $self->{cursor} = length $text; 1748 $self->{cursor} = length $text;
1520 } elsif ($uni == 27) { 1749 } elsif ($uni == 27) {
1521 $self->emit ('escape'); 1750 $self->_emit ('escape');
1522 } elsif ($uni) { 1751 } elsif ($uni) {
1523 substr $text, $self->{cursor}++, 0, chr $uni; 1752 substr $text, $self->{cursor}++, 0, chr $uni;
1753 } else {
1754 return 0;
1524 } 1755 }
1525 1756
1526 $self->_set_text ($text); 1757 $self->_set_text ($text);
1527 $self->update; 1758
1759 $self->realloc;
1760
1761 1
1528} 1762}
1529 1763
1530sub focus_in { 1764sub focus_in {
1531 my ($self) = @_; 1765 my ($self) = @_;
1532 1766
… …
1547 utf8::encode $text; 1781 utf8::encode $text;
1548 $self->{cursor} = length substr $text, 0, $idx; 1782 $self->{cursor} = length substr $text, 0, $idx;
1549 1783
1550 $self->_set_text ($self->{text}); 1784 $self->_set_text ($self->{text});
1551 $self->update; 1785 $self->update;
1786
1787 1
1552} 1788}
1553 1789
1554sub mouse_motion { 1790sub mouse_motion {
1555 my ($self, $ev, $x, $y) = @_; 1791 my ($self, $ev, $x, $y) = @_;
1556# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1792# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1793
1794 0
1557} 1795}
1558 1796
1559sub _draw { 1797sub _draw {
1560 my ($self) = @_; 1798 my ($self) = @_;
1561 1799
1562 local $self->{fg} = $self->{fg}; 1800 local $self->{fg} = $self->{fg};
1563 1801
1564 if ($FOCUS == $self) { 1802 if ($FOCUS == $self) {
1565 glColor @{$self->{active_bg}}; 1803 glColor_premultiply @{$self->{active_bg}};
1566 $self->{fg} = $self->{active_fg}; 1804 $self->{fg} = $self->{active_fg};
1567 } else { 1805 } else {
1568 glColor @{$self->{bg}}; 1806 glColor_premultiply @{$self->{bg}};
1569 } 1807 }
1570 1808
1571 glEnable GL_BLEND; 1809 glEnable GL_BLEND;
1572 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1810 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1573 glBegin GL_QUADS; 1811 glBegin GL_QUADS;
1574 glVertex 0 , 0; 1812 glVertex 0 , 0;
1575 glVertex 0 , $self->{h}; 1813 glVertex 0 , $self->{h};
1576 glVertex $self->{w}, $self->{h}; 1814 glVertex $self->{w}, $self->{h};
1577 glVertex $self->{w}, 0; 1815 glVertex $self->{w}, 0;
… …
1612 if ($sym == 13) { 1850 if ($sym == 13) {
1613 unshift @{$self->{history}}, 1851 unshift @{$self->{history}},
1614 my $txt = $self->get_text; 1852 my $txt = $self->get_text;
1615 $self->{history_pointer} = -1; 1853 $self->{history_pointer} = -1;
1616 $self->{history_saveback} = ''; 1854 $self->{history_saveback} = '';
1617 $self->emit (activate => $txt); 1855 $self->_emit (activate => $txt);
1618 $self->update; 1856 $self->update;
1619 1857
1620 } elsif ($sym == CFClient::SDLK_UP) { 1858 } elsif ($sym == CFClient::SDLK_UP) {
1621 if ($self->{history_pointer} < 0) { 1859 if ($self->{history_pointer} < 0) {
1622 $self->{history_saveback} = $self->get_text; 1860 $self->{history_saveback} = $self->get_text;
… …
1638 } else { 1876 } else {
1639 $self->set_text ($self->{history_saveback}); 1877 $self->set_text ($self->{history_saveback});
1640 } 1878 }
1641 1879
1642 } else { 1880 } else {
1643 $self->SUPER::key_down ($ev); 1881 return $self->SUPER::key_down ($ev)
1882 }
1883
1644 } 1884 1
1645
1646} 1885}
1647 1886
1648############################################################################# 1887#############################################################################
1649 1888
1650package CFClient::UI::Button; 1889package CFClient::UI::Button;
… …
1659 1898
1660sub new { 1899sub new {
1661 my $class = shift; 1900 my $class = shift;
1662 1901
1663 $class->SUPER::new ( 1902 $class->SUPER::new (
1664 padding => 4, 1903 padding_x => 4,
1904 padding_y => 4,
1665 fg => [1, 1, 1], 1905 fg => [1, 1, 1],
1666 bg => [1, 1, 1, 0.2],
1667 active_fg => [0, 0, 1], 1906 active_fg => [0, 0, 1],
1668 can_hover => 1, 1907 can_hover => 1,
1669 align => 0, 1908 align => 0,
1670 valign => 0, 1909 valign => 0,
1671 can_events => 1, 1910 can_events => 1,
1672 @_ 1911 @_
1673 ) 1912 )
1674} 1913}
1675 1914
1915sub activate { }
1916
1676sub button_up { 1917sub button_up {
1677 my ($self, $ev, $x, $y) = @_; 1918 my ($self, $ev, $x, $y) = @_;
1678 1919
1920 $self->emit ("activate")
1679 if ($x >= 0 && $x < $self->{w} 1921 if $x >= 0 && $x < $self->{w}
1680 && $y >= 0 && $y < $self->{h}) { 1922 && $y >= 0 && $y < $self->{h};
1681 $self->emit ("activate"); 1923
1682 } 1924 1
1683} 1925}
1684 1926
1685sub _draw { 1927sub _draw {
1686 my ($self) = @_; 1928 my ($self) = @_;
1687 1929
1688 local $self->{fg} = $self->{fg}; 1930 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1689
1690 if ($GRAB == $self) {
1691 $self->{fg} = $self->{active_fg};
1692 }
1693 1931
1694 glEnable GL_TEXTURE_2D; 1932 glEnable GL_TEXTURE_2D;
1695 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1933 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1696 glColor 0, 0, 0, 1; 1934 glColor 0, 0, 0, 1;
1697 1935
… …
1716 1954
1717sub new { 1955sub new {
1718 my $class = shift; 1956 my $class = shift;
1719 1957
1720 $class->SUPER::new ( 1958 $class->SUPER::new (
1721 padding => 2, 1959 padding_x => 2,
1960 padding_y => 2,
1722 fg => [1, 1, 1], 1961 fg => [1, 1, 1],
1723 active_fg => [1, 1, 0], 1962 active_fg => [1, 1, 0],
1963 bg => [0, 0, 0, 0.2],
1964 active_bg => [1, 1, 1, 0.5],
1724 state => 0, 1965 state => 0,
1725 can_hover => 1, 1966 can_hover => 1,
1726 @_ 1967 @_
1727 ) 1968 )
1728} 1969}
1729 1970
1730sub size_request { 1971sub size_request {
1731 my ($self) = @_; 1972 my ($self) = @_;
1732 1973
1733 ($self->{padding} * 2 + 6) x 2 1974 (6) x 2
1734} 1975}
1735 1976
1736sub button_down { 1977sub button_down {
1737 my ($self, $ev, $x, $y) = @_; 1978 my ($self, $ev, $x, $y) = @_;
1738 1979
1739 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1980 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1740 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1981 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1741 $self->{state} = !$self->{state}; 1982 $self->{state} = !$self->{state};
1742 $self->emit (changed => $self->{state}); 1983 $self->_emit (changed => $self->{state});
1984 } else {
1985 return 0
1986 }
1987
1743 } 1988 1
1744} 1989}
1745 1990
1746sub _draw { 1991sub _draw {
1747 my ($self) = @_; 1992 my ($self) = @_;
1748 1993
1749 $self->SUPER::_draw; 1994 $self->SUPER::_draw;
1750 1995
1751 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 1996 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1752 1997
1753 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 1998 my ($w, $h) = @$self{qw(w h)};
1999
2000 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1754 2001
1755 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 2002 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1756 2003
1757 my $tex = $self->{state} ? $tex[1] : $tex[0]; 2004 my $tex = $self->{state} ? $tex[1] : $tex[0];
1758 2005
… …
1913 2160
1914 my $h1 = $self->{h} * (1 - $ycut1); 2161 my $h1 = $self->{h} * (1 - $ycut1);
1915 my $h2 = $self->{h} * (1 - $ycut2); 2162 my $h2 = $self->{h} * (1 - $ycut2);
1916 2163
1917 glEnable GL_BLEND; 2164 glEnable GL_BLEND;
1918 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2165 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2166 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1919 glEnable GL_TEXTURE_2D; 2167 glEnable GL_TEXTURE_2D;
1920 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2168 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1921 2169
1922 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2170 glBindTexture GL_TEXTURE_2D, $t1->{name};
1923 glBegin GL_QUADS; 2171 glBegin GL_QUADS;
… …
2012 qw(s1_slider.png s1_slider_bg.png); 2260 qw(s1_slider.png s1_slider_bg.png);
2013 2261
2014sub new { 2262sub new {
2015 my $class = shift; 2263 my $class = shift;
2016 2264
2017 # range [value, low, high, page] 2265 # range [value, low, high, page, unit]
2018 2266
2019 # TODO: 0-width page 2267 # TODO: 0-width page
2020 # TODO: req_w/h are wrong with vertical 2268 # TODO: req_w/h are wrong with vertical
2021 # TODO: calculations are off 2269 # TODO: calculations are off
2022 my $self = $class->SUPER::new ( 2270 my $self = $class->SUPER::new (
2023 fg => [1, 1, 1], 2271 fg => [1, 1, 1],
2024 active_fg => [0, 0, 0], 2272 active_fg => [0, 0, 0],
2273 bg => [0, 0, 0, 0.2],
2274 active_bg => [1, 1, 1, 0.5],
2025 range => [0, 0, 100, 10], 2275 range => [0, 0, 100, 10, 0],
2026 req_w => $::WIDTH / 80, 2276 min_w => $::WIDTH / 80,
2027 req_h => $::WIDTH / 80, 2277 min_h => $::WIDTH / 80,
2028 vertical => 0, 2278 vertical => 0,
2029 can_hover => 1, 2279 can_hover => 1,
2030 inner_pad => 5, 2280 inner_pad => 0.02,
2031 @_ 2281 @_
2032 ); 2282 );
2033 2283
2284 $self->set_value ($self->{range}[0]);
2285 $self->update;
2286
2034 $self 2287 $self
2035} 2288}
2036 2289
2290sub changed { }
2291
2292sub set_range {
2293 my ($self, $range) = @_;
2294
2295 ($range, $self->{range}) = ($self->{range}, $range);
2296
2297 $self->update
2298 if "@$range" ne "@{$self->{range}}";
2299}
2300
2301sub set_value {
2302 my ($self, $value) = @_;
2303
2304 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2305
2306 $hi = $lo + 1 if $hi <= $lo;
2307
2308 $page = $hi - $lo if $page > $hi - $lo;
2309
2310 $value = $lo if $value < $lo;
2311 $value = $hi - $page if $value > $hi - $page;
2312
2313 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2314 if $unit;
2315
2316 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2317
2318 if ($value != $old_value) {
2319 $self->_emit (changed => $value);
2320 $self->update;
2321 }
2322}
2323
2037sub size_request { 2324sub size_request {
2038 my ($self) = @_; 2325 my ($self) = @_;
2039 2326
2040 my $w = $self->{req_w}; 2327 ($self->{req_w}, $self->{req_h})
2041 my $h = $self->{req_h};
2042
2043 $self->{vertical} ? ($h, $w) : ($w, $h)
2044} 2328}
2045 2329
2046sub button_down { 2330sub button_down {
2047 my ($self, $ev, $x, $y) = @_; 2331 my ($self, $ev, $x, $y) = @_;
2048 2332
2049 $self->SUPER::button_down ($ev, $x, $y); 2333 $self->SUPER::button_down ($ev, $x, $y);
2334
2335 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2336
2050 $self->mouse_motion ($ev, $x, $y); 2337 $self->mouse_motion ($ev, $x, $y)
2051} 2338}
2052 2339
2053sub mouse_motion { 2340sub mouse_motion {
2054 my ($self, $ev, $x, $y) = @_; 2341 my ($self, $ev, $x, $y) = @_;
2055 2342
2056 if ($GRAB == $self) { 2343 if ($GRAB == $self) {
2344 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2345
2346 my (undef, $lo, $hi, $page) = @{$self->{range}};
2347
2348 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2349
2350 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2351 } else {
2352 return 0;
2353 }
2354
2355 1
2356}
2357
2358sub update {
2359 my ($self) = @_;
2360
2361 delete $self->{knob_w};
2362 $self->SUPER::update;
2363}
2364
2365sub _draw {
2366 my ($self) = @_;
2367
2368 unless ($self->{knob_w}) {
2369 $self->set_value ($self->{range}[0]);
2370
2057 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2371 my ($value, $lo, $hi, $page) = @{$self->{range}};
2372 my $range = ($hi - $page - $lo) || 1e-100;
2058 2373
2059 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2374 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
2060 2375
2061 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2376 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2062 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2377 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2063 2378
2064 $x -= $inner_pad_px; # substract the padding 2379 $value = ($value - $lo) / $range;
2065 $x = $x * ($hi - $lo) / $inner_w + $lo; 2380 $value = $value * $self->{scale} + $self->{offset};
2066 $x = $lo if $x < $lo;
2067 $x = $hi - $page if $x > $hi - $page;
2068 $self->{range}[0] = $x;
2069 2381
2070 $self->emit (changed => $x); 2382 $self->{knob_x} = $value - $knob_w * 0.5;
2071 $self->update; 2383 $self->{knob_w} = $knob_w;
2072 } 2384 }
2073}
2074
2075# the inner_* stuff is for generating a padding for the slider handle,
2076# so that the handle doesn't leave the texture. This calculation isn't 100%
2077# correct propably, but it does the job for now
2078sub _calc_inner_pad_px {
2079 my ($self, $w) = @_;
2080 ($w / 100) * $self->{inner_pad} # % to pixels
2081}
2082
2083sub _draw {
2084 my ($self) = @_;
2085 2385
2086 $self->SUPER::_draw (); 2386 $self->SUPER::_draw ();
2087 2387
2088 my ($w, $h) = @$self{qw(w h)}; 2388 glScale $self->{w}, $self->{h};
2089 2389
2090 if ($self->{vertical}) { 2390 if ($self->{vertical}) {
2091 # draw a vertical slider like a rotated horizontal slider 2391 # draw a vertical slider like a rotated horizontal slider
2092 2392
2393 glTranslate 1, 0, 0;
2093 glRotate 90, 0, 0, 1; 2394 glRotate 90, 0, 0, 1;
2094 glTranslate 0, -$self->{w}, 0;
2095
2096 ($w, $h) = ($h, $w);
2097 } 2395 }
2098 2396
2099 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2397 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
2100 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2398 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
2101 2399
2102 my ($value, $lo, $hi, $page) = @{$self->{range}};
2103
2104 $hi = $value + 1 if $lo == $hi;
2105
2106 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
2107 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
2108
2109 $page = int $page * $inner_w / ($hi - $lo);
2110 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
2111
2112 $w -= $page;
2113 $page &= ~1;
2114 glTranslate $page * 0.5, 0, 0;
2115 $page ||= 2;
2116
2117 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
2118 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
2119
2120 glEnable GL_TEXTURE_2D; 2400 glEnable GL_TEXTURE_2D;
2121 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2401 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2122 2402
2123 # draw background 2403 # draw background
2124 $tex[1]->draw_quad_alpha (0, 0, $w, $h); 2404 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
2125 2405
2126 # draw handle 2406 # draw handle
2127 $tex[0]->draw_quad_alpha ($knob_a, 0, $knob_b - $knob_a, $h); 2407 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
2128 2408
2129 glDisable GL_TEXTURE_2D; 2409 glDisable GL_TEXTURE_2D;
2130} 2410}
2411
2412#############################################################################
2413
2414package CFClient::UI::ValSlider;
2415
2416our @ISA = CFClient::UI::HBox::;
2417
2418sub new {
2419 my ($class, %arg) = @_;
2420
2421 my $range = delete $arg{range};
2422
2423 my $self = $class->SUPER::new (
2424 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2425 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2426 to_value => sub { shift },
2427 from_value => sub { shift },
2428 %arg,
2429 );
2430
2431 $self->{slider}->connect (changed => sub {
2432 my ($self, $value) = @_;
2433 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2434 $self->{parent}->emit (changed => $value);
2435 });
2436
2437# $self->{entry}->connect (changed => sub {
2438# my ($self, $value) = @_;
2439# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2440# $self->{parent}->emit (changed => $value);
2441# });
2442
2443 $self->add ($self->{slider}, $self->{entry});
2444
2445 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2446
2447 $self
2448}
2449
2450sub set_range { shift->{slider}->set_range (@_) }
2451sub set_value { shift->{slider}->set_value (@_) }
2131 2452
2132############################################################################# 2453#############################################################################
2133 2454
2134package CFClient::UI::TextView; 2455package CFClient::UI::TextView;
2135 2456
… …
2165 2486
2166 $self->{fontsize} = $fontsize; 2487 $self->{fontsize} = $fontsize;
2167 $self->reflow; 2488 $self->reflow;
2168} 2489}
2169 2490
2170sub text_height {
2171 my ($self, $text) = @_;
2172
2173 my $layout = $self->{layout};
2174
2175 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2176 $layout->set_width ($self->{children}[0]{w});
2177 $layout->set_markup ($text);
2178
2179 ($layout->size)[1]
2180}
2181
2182sub reflow {
2183 my ($self) = @_;
2184
2185 $self->{need_reflow}++;
2186 $self->update;
2187}
2188
2189sub size_allocate { 2491sub size_allocate {
2190 my ($self, $w, $h) = @_; 2492 my ($self, $w, $h) = @_;
2191 2493
2192 $self->SUPER::size_allocate ($w, $h); 2494 $self->SUPER::size_allocate ($w, $h);
2193 2495
… …
2196 $self->{layout}->set_width ($self->{children}[0]{w}); 2498 $self->{layout}->set_width ($self->{children}[0]{w});
2197 2499
2198 $self->reflow; 2500 $self->reflow;
2199} 2501}
2200 2502
2503sub text_size {
2504 my ($self, $text, $indent) = @_;
2505
2506 my $layout = $self->{layout};
2507
2508 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2509 $layout->set_width ($self->{children}[0]{w} - $indent);
2510 $layout->set_markup ($text);
2511
2512 $layout->size
2513}
2514
2515sub reflow {
2516 my ($self) = @_;
2517
2518 $self->{need_reflow}++;
2519 $self->update;
2520}
2521
2522sub set_offset {
2523 my ($self, $offset) = @_;
2524
2525 # todo: base offset on lines or so, not on pixels
2526 $self->{children}[1]->set_value ($offset);
2527}
2528
2529sub clear {
2530 my ($self) = @_;
2531
2532 $self->{par} = [];
2533 $self->{height} = 0;
2534 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2535}
2536
2201sub add_paragraph { 2537sub add_paragraph {
2202 my ($self, $color, $text) = @_; 2538 my ($self, $color, $text, $indent) = @_;
2203 2539
2204 #TODO: intelligently "reformat" paragraph 2540 for my $line (split /\n/, $text) {
2205 2541 my ($w, $h) = $self->text_size ($line);
2206 my $height = $self->text_height ($text);
2207
2208 $self->{height} += $height; 2542 $self->{height} += $h;
2543 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2544 }
2209 2545
2210 push @{$self->{par}}, [$height, $color, $text];
2211
2212 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2546 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
2213 $self->{children}[1]->update;
2214} 2547}
2215 2548
2216sub update { 2549sub update {
2217 my ($self) = @_; 2550 my ($self) = @_;
2218 2551
… …
2221 return unless $self->{h} > 0; 2554 return unless $self->{h} > 0;
2222 2555
2223 delete $self->{texture}; 2556 delete $self->{texture};
2224 2557
2225 $ROOT->on_post_alloc ($self, sub { 2558 $ROOT->on_post_alloc ($self, sub {
2559 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2560
2226 if (delete $self->{need_reflow}) { 2561 if (delete $self->{need_reflow}) {
2227 my $height = 0; 2562 my $height = 0;
2228 2563
2229 $height += $_->[0] = $self->text_height ($_->[2]) 2564 my $layout = $self->{layout};
2565
2566 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2567
2230 for @{$self->{par}}; 2568 for (@{$self->{par}}) {
2569 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2570 $layout->set_width ($W - $_->[3]);
2571 $layout->set_markup ($_->[4]);
2572 my ($w, $h) = $layout->size;
2573 $_->[0] = $w + $_->[3];
2574 $_->[1] = $h;
2575 }
2576
2577 $height += $_->[1];
2578 }
2231 2579
2232 $self->{height} = $height; 2580 $self->{height} = $height;
2233 2581
2234 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2582 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2235 2583
2236 delete $self->{texture}; 2584 delete $self->{texture};
2237 } 2585 }
2238 2586
2239 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub { 2587 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2240 glClearColor 0, 0, 0, 0; 2588 glClearColor 0, 0, 0, 0;
2241 glClear GL_COLOR_BUFFER_BIT; 2589 glClear GL_COLOR_BUFFER_BIT;
2242 2590
2243 glEnable GL_TEXTURE_2D;
2244 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2245
2246 my $top = int $self->{children}[1]{range}[0]; 2591 my $top = int $self->{children}[1]{range}[0];
2247 2592
2248 my $y0 = $top; 2593 my $y0 = $top;
2249 my $y1 = $top + $self->{h}; 2594 my $y1 = $top + $H;
2250 2595
2251 my $y = 0; 2596 my $y = 0;
2252 2597
2253 my $layout = $self->{layout}; 2598 my $layout = $self->{layout};
2254 2599
2255 $layout->set_font ($self->{font}) if $self->{font}; 2600 $layout->set_font ($self->{font}) if $self->{font};
2256 2601
2602 glEnable GL_BLEND;
2603 #TODO# not correct in windows where rgba is forced off
2604 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2605
2257 for my $par (@{$self->{par}}) { 2606 for my $par (@{$self->{par}}) {
2258 my $h = $par->[0]; 2607 my $h = $par->[1];
2259 2608
2260 if ($y0 < $y + $h && $y < $y1) { 2609 if ($y0 < $y + $h && $y < $y1) {
2261 $layout->set_foreground (@{ $par->[1] }); 2610 $layout->set_foreground (@{ $par->[2] });
2611 $layout->set_width ($W - $par->[3]);
2262 $layout->set_markup ($par->[2]); 2612 $layout->set_markup ($par->[4]);
2263 2613
2264 my ($W, $H) = $layout->size; 2614 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2265 CFClient::Texture->new_from_layout ($layout)->draw_quad_alpha_premultiplied (0, $y - $y0); 2615
2616 glRasterPos $par->[3], $y - $y0;
2617 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2266 } 2618 }
2267 2619
2268 $y += $h; 2620 $y += $h;
2269 } 2621 }
2270 2622
2271 glDisable GL_TEXTURE_2D; 2623 glDisable GL_BLEND;
2272 }; 2624 };
2273 }); 2625 });
2274} 2626}
2275 2627
2276sub _draw { 2628sub _draw {
2277 my ($self) = @_; 2629 my ($self) = @_;
2278 2630
2279 glEnable GL_TEXTURE_2D; 2631 glEnable GL_TEXTURE_2D;
2280 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2632 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2281 glColor 1, 1, 1, 1; 2633 glColor 0, 0, 0, 1;
2282 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2634 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2283 glDisable GL_TEXTURE_2D; 2635 glDisable GL_TEXTURE_2D;
2284 2636
2285 $self->{children}[1]->draw; 2637 $self->{children}[1]->draw;
2286 2638
… …
2336 2688
2337sub new { 2689sub new {
2338 my $class = shift; 2690 my $class = shift;
2339 2691
2340 my $self = $class->SUPER::new ( 2692 my $self = $class->SUPER::new (
2341 state => 0, 2693 state => 0,
2342 connect_activate => \&toggle_flopper, 2694 on_activate => \&toggle_flopper,
2343 @_ 2695 @_
2344 ); 2696 );
2345 2697
2346 if ($self->{state}) {
2347 $self->{state} = 0;
2348 $self->toggle_flopper;
2349 }
2350
2351 $self 2698 $self
2352} 2699}
2353 2700
2354sub toggle_flopper { 2701sub toggle_flopper {
2355 my ($self) = @_; 2702 my ($self) = @_;
2356 2703
2357 # TODO: use animation 2704 $self->{other}->toggle_visibility;
2358 if ($self->{state} = !$self->{state}) {
2359 $CFClient::UI::ROOT->add ($self->{other});
2360 $self->{other}->move ($self->coord2global (0, $self->{h}));
2361 $self->emit ("open");
2362 } else {
2363 $CFClient::UI::ROOT->remove ($self->{other});
2364 $self->emit ("close");
2365 }
2366
2367 $self->emit (changed => $self->{state});
2368} 2705}
2369 2706
2370############################################################################# 2707#############################################################################
2371 2708
2372package CFClient::UI::Tooltip; 2709package CFClient::UI::Tooltip;
… …
2385} 2722}
2386 2723
2387sub set_tooltip_from { 2724sub set_tooltip_from {
2388 my ($self, $widget) = @_; 2725 my ($self, $widget) = @_;
2389 2726
2727 my $tooltip = $widget->{tooltip};
2728
2729 if ($ENV{CFPLUS_DEBUG} & 2) {
2730 $tooltip .= "\n\n" . (ref $widget) . "\n"
2731 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2732 . "req $widget->{req_w} $widget->{req_h}\n"
2733 . "visible $widget->{visible}";
2734 }
2735
2390 $self->add (new CFClient::UI::Label 2736 $self->add (new CFClient::UI::Label
2391 markup => $widget->{tooltip}, 2737 markup => $tooltip,
2392 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2738 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2393 fontsize => 0.8, 2739 fontsize => 0.8,
2394 fg => [0, 0, 0, 1], 2740 fg => [0, 0, 0, 1],
2741 ellipsise => 0,
2395 font => ($widget->{tooltip_font} || $::FONT_PROP), 2742 font => ($widget->{tooltip_font} || $::FONT_PROP),
2396 ); 2743 );
2397} 2744}
2398 2745
2399sub size_request { 2746sub size_request {
2400 my ($self) = @_; 2747 my ($self) = @_;
… …
2406 2753
2407sub size_allocate { 2754sub size_allocate {
2408 my ($self, $w, $h) = @_; 2755 my ($self, $w, $h) = @_;
2409 2756
2410 $self->SUPER::size_allocate ($w - 4, $h - 4); 2757 $self->SUPER::size_allocate ($w - 4, $h - 4);
2758}
2759
2760sub visibility_change {
2761 my ($self, $visible) = @_;
2762
2763 return unless $visible;
2764
2765 $self->{root}->on_post_alloc ("move_$self" => sub {
2766 my $widget = $self->{owner}
2767 or return;
2768
2769 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2770
2771 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2772 if $x + $self->{w} > $::WIDTH;
2773
2774 $self->move_abs ($x, $y);
2775 });
2411} 2776}
2412 2777
2413sub _draw { 2778sub _draw {
2414 my ($self) = @_; 2779 my ($self) = @_;
2415 2780
… …
2432 glVertex $w, $h; 2797 glVertex $w, $h;
2433 glVertex $w, 0; 2798 glVertex $w, 0;
2434 glEnd; 2799 glEnd;
2435 2800
2436 glTranslate 2 - 0.375, 2 - 0.375; 2801 glTranslate 2 - 0.375, 2 - 0.375;
2802
2437 $self->SUPER::_draw; 2803 $self->SUPER::_draw;
2438} 2804}
2439 2805
2440############################################################################# 2806#############################################################################
2441 2807
… …
2446use CFClient::OpenGL; 2812use CFClient::OpenGL;
2447 2813
2448sub new { 2814sub new {
2449 my $class = shift; 2815 my $class = shift;
2450 2816
2451 $class->SUPER::new ( 2817 my $self = $class->SUPER::new (
2452 aspect => 1, 2818 aspect => 1,
2819 can_events => 0,
2453 @_, 2820 @_,
2454 ) 2821 );
2822
2823 if ($self->{anim} && $self->{animspeed}) {
2824 Scalar::Util::weaken (my $widget = $self);
2825
2826 $self->{timer} = Event->timer (
2827 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2828 hard => 1,
2829 interval => $self->{animspeed},
2830 cb => sub {
2831 ++$widget->{frame};
2832 $widget->update;
2833 },
2834 );
2835 }
2836
2837 $self
2455} 2838}
2456 2839
2457sub size_request { 2840sub size_request {
2458 (32, 8) 2841 (32, 8)
2459} 2842}
2460 2843
2844sub update {
2845 my ($self) = @_;
2846
2847 return unless $self->{visible};
2848
2849 $self->SUPER::update;
2850}
2851
2461sub _draw { 2852sub _draw {
2462 my ($self) = @_; 2853 my ($self) = @_;
2463 2854
2464 return unless $::CONN;#d# manage and cache textures differently 2855 return unless $::CONN;
2856
2857 my $face;
2858
2859 if ($self->{frame}) {
2860 my $anim = $::CONN->{anim}[$self->{anim}];
2861
2862 $face = $anim->[ $self->{frame} % @$anim ]
2863 if $anim && @$anim;
2864 }
2865
2465 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]]; 2866 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2466 2867
2467 # TODO animation
2468 if ($tex) { 2868 if ($tex) {
2469 glEnable GL_TEXTURE_2D; 2869 glEnable GL_TEXTURE_2D;
2470 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2870 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2471 glColor 1, 1, 1, 1; 2871 glColor 0, 0, 0, 1;
2472 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2872 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2473 glDisable GL_TEXTURE_2D; 2873 glDisable GL_TEXTURE_2D;
2474 } 2874 }
2475} 2875}
2476 2876
2877sub DESTROY {
2878 my ($self) = @_;
2879
2880 $self->{timer}->cancel
2881 if $self->{timer};
2882
2883 $self->SUPER::DESTROY;
2884}
2885
2477############################################################################# 2886#############################################################################
2478 2887
2479package CFClient::UI::InventoryItem; 2888package CFClient::UI::Buttonbar;
2480 2889
2481our @ISA = CFClient::UI::HBox::; 2890our @ISA = CFClient::UI::HBox::;
2482 2891
2483sub new { 2892# TODO: should actualyl wrap buttons and other goodies.
2484 my $class = shift;
2485
2486 my %args = @_;
2487
2488 my $item = delete $args{item};
2489
2490 my $desc = $item->{nrof} < 2
2491 ? $item->{name}
2492 : "$item->{nrof} $item->{name_pl}";
2493
2494
2495 my $self = $class->SUPER::new (
2496 can_hover => 1,
2497 can_events => 1,
2498 tooltip => (CFClient::UI::Label->escape ($desc)
2499 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2500 connect_button_down => sub {
2501 my ($self, $ev, $x, $y) = @_;
2502
2503 # todo: maybe put examine on 1? but should just be a tooltip :(
2504 if ($ev->{button} == 1) {
2505 $::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2506 } elsif ($ev->{button} == 2) {
2507 $::CONN->send ("apply $item->{tag}");
2508 } elsif ($ev->{button} == 3) {
2509 CFClient::UI::Menu->new (
2510 items => [
2511 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2512 [
2513 $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2514 sub { $::CONN->send ("lock $item->{tag}") },
2515 ],
2516 ["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2517 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2518 ["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
2519 ],
2520 )->popup ($ev);
2521 }
2522
2523 1
2524 },
2525 %args
2526 );
2527
2528 $self->add (new CFClient::UI::Face
2529 can_events => 0,
2530 face => $item->{face},
2531 anim => $item->{anim},
2532 animspeed => $item->{animspeed},
2533 );
2534
2535 $self->add (new CFClient::UI::Label
2536 can_events => 0,
2537 text => $desc,
2538 );
2539
2540 $self
2541}
2542
2543#############################################################################
2544
2545package CFClient::UI::Inventory;
2546
2547our @ISA = CFClient::UI::ScrolledWindow::;
2548
2549sub new {
2550 my $class = shift;
2551
2552 my $self = $class->SUPER::new (
2553 scrolled => (new CFClient::UI::VBox),
2554 @_,
2555 );
2556
2557 $self
2558}
2559
2560sub set_items {
2561 my ($self, $items) = @_;
2562
2563 $self->{scrolled}->clear;
2564 return unless $items;
2565
2566 my @items = sort {
2567 ($a->{type} <=> $b->{type})
2568 or ($a->{name} cmp $b->{name})
2569 } @$items;
2570
2571 $self->{real_items} = \@items;
2572
2573 for my $item (@items) {
2574 my $desc = $item->{nrof} < 2
2575 ? $item->{name}
2576 : "$item->{nrof} $item->{name_pl}";
2577
2578 $item = $item->{widget} ||= new CFClient::UI::InventoryItem item => $item;
2579 }
2580
2581 $self->{scrolled}->add (@items);
2582
2583# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2584}
2585
2586sub size_request {
2587 my ($self) = @_;
2588 ($self->{req_w}, $self->{req_h});
2589}
2590 2893
2591############################################################################# 2894#############################################################################
2592 2895
2593package CFClient::UI::Menu; 2896package CFClient::UI::Menu;
2594 2897
… …
2628 2931
2629# popup given the event (must be a mouse button down event currently) 2932# popup given the event (must be a mouse button down event currently)
2630sub popup { 2933sub popup {
2631 my ($self, $ev) = @_; 2934 my ($self, $ev) = @_;
2632 2935
2633 $self->emit ("popdown"); 2936 $self->_emit ("popdown");
2634 2937
2635 # maybe save $GRAB? must be careful about events... 2938 # maybe save $GRAB? must be careful about events...
2636 $GRAB = $self; 2939 $GRAB = $self;
2637 $self->{button} = $ev->{button}; 2940 $self->{button} = $ev->{button};
2638 2941
2639 $self->show; 2942 $self->show;
2640 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 2943 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2641} 2944}
2642 2945
2643sub mouse_motion { 2946sub mouse_motion {
2644 my ($self, $ev, $x, $y) = @_; 2947 my ($self, $ev, $x, $y) = @_;
2645 2948
2646 # TODO: should use vbox->find_widget or so 2949 # TODO: should use vbox->find_widget or so
2647 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 2950 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2648 $self->{hover} = $self->{item}{$HOVER}; 2951 $self->{hover} = $self->{item}{$HOVER};
2952
2953 0
2649} 2954}
2650 2955
2651sub button_up { 2956sub button_up {
2652 my ($self, $ev, $x, $y) = @_; 2957 my ($self, $ev, $x, $y) = @_;
2653 2958
2654 if ($ev->{button} == $self->{button}) { 2959 if ($ev->{button} == $self->{button}) {
2655 undef $GRAB; 2960 undef $GRAB;
2656 $self->hide; 2961 $self->hide;
2657 2962
2658 $self->emit ("popdown"); 2963 $self->_emit ("popdown");
2659 $self->{hover}[1]->() if $self->{hover}; 2964 $self->{hover}[1]->() if $self->{hover};
2965 } else {
2966 return 0
2967 }
2968
2660 } 2969 1
2661} 2970}
2662 2971
2663############################################################################# 2972#############################################################################
2664 2973
2974package CFClient::UI::Multiplexer;
2975
2976our @ISA = CFClient::UI::Container::;
2977
2978sub new {
2979 my $class = shift;
2980
2981 my $self = $class->SUPER::new (
2982 @_,
2983 );
2984
2985 $self->{current} = $self->{children}[0]
2986 if @{ $self->{children} };
2987
2988 $self
2989}
2990
2991sub add {
2992 my ($self, @widgets) = @_;
2993
2994 $self->SUPER::add (@widgets);
2995
2996 $self->{current} = $self->{children}[0]
2997 if @{ $self->{children} };
2998}
2999
3000sub set_current_page {
3001 my ($self, $page_or_widget) = @_;
3002
3003 my $widget = ref $page_or_widget
3004 ? $page_or_widget
3005 : $self->{children}[$page_or_widget];
3006
3007 $self->{current} = $widget;
3008 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3009
3010 $self->_emit (page_changed => $self->{current});
3011
3012 $self->realloc;
3013}
3014
3015sub visible_children {
3016 $_[0]{current}
3017}
3018
3019sub size_request {
3020 my ($self) = @_;
3021
3022 $self->{current}->size_request
3023}
3024
3025sub size_allocate {
3026 my ($self, $w, $h) = @_;
3027
3028 $self->{current}->configure (0, 0, $w, $h);
3029}
3030
3031sub _draw {
3032 my ($self) = @_;
3033
3034 $self->{current}->draw;
3035}
3036
3037#############################################################################
3038
3039package CFClient::UI::Notebook;
3040
3041our @ISA = CFClient::UI::VBox::;
3042
3043sub new {
3044 my $class = shift;
3045
3046 my $self = $class->SUPER::new (
3047 buttonbar => (new CFClient::UI::Buttonbar),
3048 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3049 # filter => # will be put between multiplexer and $self
3050 @_,
3051 );
3052
3053 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3054 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3055
3056 $self
3057}
3058
3059sub add {
3060 my ($self, $title, $widget, $tooltip) = @_;
3061
3062 Scalar::Util::weaken $self;
3063
3064 $self->{buttonbar}->add (new CFClient::UI::Button
3065 markup => $title,
3066 tooltip => $tooltip,
3067 on_activate => sub { $self->set_current_page ($widget) },
3068 );
3069
3070 $self->{multiplexer}->add ($widget);
3071}
3072
3073sub set_current_page {
3074 my ($self, $page) = @_;
3075
3076 $self->{multiplexer}->set_current_page ($page);
3077 $self->_emit (page_changed => $self->{multiplexer}{current});
3078}
3079
3080#############################################################################
3081
2665package CFClient::UI::Statusbox; 3082package CFClient::UI::Statusbox;
2666 3083
2667our @ISA = CFClient::UI::VBox::; 3084our @ISA = CFClient::UI::VBox::;
2668 3085
3086sub new {
3087 my $class = shift;
3088
3089 my $self = $class->SUPER::new (
3090 fontsize => 0.8,
3091 @_,
3092 );
3093
3094 Scalar::Util::weaken (my $this = $self);
3095
3096 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3097
3098 $self
3099}
3100
2669sub reorder { 3101sub reorder {
2670 my ($self) = @_; 3102 my ($self) = @_;
2671 my $NOW = time; 3103 my $NOW = Time::HiRes::time;
3104
3105 # freeze display when hovering over any label
3106 return if $CFClient::UI::TOOLTIP->{owner}
3107 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3108 values %{ $self->{item} };
2672 3109
2673 while (my ($k, $v) = each %{ $self->{item} }) { 3110 while (my ($k, $v) = each %{ $self->{item} }) {
2674 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3111 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2675 } 3112 }
2676 3113
… …
2679 my @items = sort { 3116 my @items = sort {
2680 $a->{pri} <=> $b->{pri} 3117 $a->{pri} <=> $b->{pri}
2681 or $b->{id} <=> $a->{id} 3118 or $b->{id} <=> $a->{id}
2682 } values %{ $self->{item} }; 3119 } values %{ $self->{item} };
2683 3120
3121 $self->{timer}->interval (1);
3122
2684 my $count = 10 + 1; 3123 my $count = 10 + 1;
2685 for my $item (@items) { 3124 for my $item (@items) {
2686 last unless --$count; 3125 last unless --$count;
2687 3126
2688 push @widgets, $item->{label} ||= do { 3127 my $label = $item->{label} ||= do {
2689 # TODO: doesn't handle markup well (read as: at all) 3128 # TODO: doesn't handle markup well (read as: at all)
2690 my $short = $item->{count} > 1 3129 my $short = $item->{count} > 1
2691 ? "<b>$item->{count} ×</b> $item->{text}" 3130 ? "<b>$item->{count} ×</b> $item->{text}"
2692 : $item->{text}; 3131 : $item->{text};
2693 3132
2694 for ($short) { 3133 for ($short) {
2695 s/^\s+//; 3134 s/^\s+//;
2696 s/\012.*/…/s; 3135 s/\s+/ /g;
2697 my $len = int 40 / $item->{fontsize};
2698 substr $_, $len, length, "…" if $len < length;
2699 } 3136 }
2700 3137
2701 new CFClient::UI::Label 3138 new CFClient::UI::Label
2702 markup => $short, 3139 markup => $short,
2703 tooltip => $item->{tooltip}, 3140 tooltip => $item->{tooltip},
2704 tooltip_font => $::FONT_PROP, 3141 tooltip_font => $::FONT_PROP,
2705 tooltip_width => 0.67, 3142 tooltip_width => 0.67,
2706 fontsize => $item->{fontsize}, 3143 fontsize => $item->{fontsize} || $self->{fontsize},
2707 color => $item->{color}, 3144 max_w => $::WIDTH * 0.44,
3145 fg => [@{ $item->{fg} }],
2708 can_events => 1, 3146 can_events => 1,
2709 can_hover => 1 3147 can_hover => 1
2710 }; 3148 };
3149
3150 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3151 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3152 $label->update;
3153 $label->set_max_size (undef, $label->{req_h} * $diff)
3154 if $diff < 1;
3155 $self->{timer}->interval (1/30);
3156 } else {
3157 $label->{fg}[3] = $item->{fg}[3] || 1;
3158 }
3159
3160 push @widgets, $label;
2711 } 3161 }
2712 3162
2713 $self->clear; 3163 $self->clear;
2714 $self->SUPER::add (reverse @widgets); 3164 $self->SUPER::add (reverse @widgets);
2715} 3165}
… …
2718 my ($self, $text, %arg) = @_; 3168 my ($self, $text, %arg) = @_;
2719 3169
2720 $text =~ s/^\s+//; 3170 $text =~ s/^\s+//;
2721 $text =~ s/\s+$//; 3171 $text =~ s/\s+$//;
2722 3172
3173 return unless $text;
3174
2723 my $timeout = time + ((delete $arg{timeout}) || 60); 3175 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2724 3176
2725 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3177 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2726 3178
2727 if (my $item = $self->{item}{$group}) { 3179 if (my $item = $self->{item}{$group}) {
2728 if ($item->{text} eq $text) { 3180 if ($item->{text} eq $text) {
… …
2738 $self->{item}{$group} = { 3190 $self->{item}{$group} = {
2739 id => ++$self->{id}, 3191 id => ++$self->{id},
2740 text => $text, 3192 text => $text,
2741 timeout => $timeout, 3193 timeout => $timeout,
2742 tooltip => $text, 3194 tooltip => $text,
2743 fontsize => 0.8,
2744 color => [0.8, 0.8, 0.8, 0.8], 3195 fg => [0.8, 0.8, 0.8, 0.8],
2745 pri => 0, 3196 pri => 0,
2746 count => 1, 3197 count => 1,
2747 %arg, 3198 %arg,
2748 }; 3199 };
2749 } 3200 }
2750 3201
2751 $self->reorder; 3202 $self->reorder;
2752} 3203}
2753 3204
3205sub reconfigure {
3206 my ($self) = @_;
3207
3208 delete $_->{label}
3209 for values %{ $self->{item} || {} };
3210
3211 $self->reorder;
3212 $self->SUPER::reconfigure;
3213}
3214
3215sub DESTROY {
3216 my ($self) = @_;
3217
3218 $self->{timer}->cancel;
3219
3220 $self->SUPER::DESTROY;
3221}
3222
2754############################################################################# 3223#############################################################################
2755 3224
2756package CFClient::UI::Root; 3225package CFClient::UI::Inventory;
2757 3226
2758our @ISA = CFClient::UI::Container::; 3227our @ISA = CFClient::UI::ScrolledWindow::;
2759
2760use CFClient::OpenGL;
2761 3228
2762sub new { 3229sub new {
2763 my $class = shift; 3230 my $class = shift;
2764 3231
2765 $class->SUPER::new ( 3232 my $self = $class->SUPER::new (
3233 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3234 @_,
3235 );
3236
3237 $self
3238}
3239
3240sub set_items {
3241 my ($self, $items) = @_;
3242
3243 $self->{child}->clear;
3244 return unless $items;
3245
3246 my @items = sort {
3247 ($a->{type} <=> $b->{type})
3248 or ($a->{name} cmp $b->{name})
3249 } @$items;
3250
3251 $self->{real_items} = \@items;
3252
3253 my $row = 0;
3254 for my $item (@items) {
3255 CFClient::Item::update_widgets $item;
3256
3257 $self->{child}->add (0, $row, $item->{face_widget});
3258 $self->{child}->add (1, $row, $item->{desc_widget});
3259 $self->{child}->add (2, $row, $item->{weight_widget});
3260
3261 $row++;
3262 }
3263}
3264
3265#############################################################################
3266
3267package CFClient::UI::BindEditor;
3268
3269our @ISA = CFClient::UI::FancyFrame::;
3270
3271sub new {
3272 my $class = shift;
3273
3274 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3275
3276 $self->add (my $vb = new CFClient::UI::VBox);
3277
3278
3279 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3280 text => "start recording",
3281 tooltip => "Start/Stops recording of actions."
3282 ."All subsequent actions after the recording started will be captured."
3283 ."The actions are displayed after the record was stopped."
3284 ."To bind the action you have to click on the 'Bind' button",
3285 on_activate => sub {
3286 unless ($self->{recording}) {
3287 $self->start;
3288 } else {
3289 $self->stop;
3290 }
3291 });
3292
3293 $vb->add (new CFClient::UI::Label text => "Actions:");
3294 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3295
3296 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3297 $vb->add (my $hb = new CFClient::UI::HBox);
3298 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3299 $hb->add (new CFClient::UI::Button
3300 text => "bind",
3301 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3302 on_activate => sub {
3303 $self->ask_for_bind;
3304 });
3305
3306 $vb->add (my $hb = new CFClient::UI::HBox);
3307 $hb->add (new CFClient::UI::Button
3308 text => "ok",
3309 expand => 1,
3310 tooltip => "This closes the binding editor and saves the binding",
3311 on_activate => sub {
3312 $self->hide;
3313 $self->commit;
3314 });
3315
3316 $hb->add (new CFClient::UI::Button
3317 text => "cancel",
3318 expand => 1,
3319 tooltip => "This closes the binding editor without saving",
3320 on_activate => sub {
3321 $self->hide;
3322 $self->{binding_cancel}->()
3323 if $self->{binding_cancel};
3324 });
3325
3326 $self->update_binding_widgets;
3327
3328 $self
3329}
3330
3331sub commit {
3332 my ($self) = @_;
3333 my ($mod, $sym, $cmds) = $self->get_binding;
3334 if ($sym != 0 && @$cmds > 0) {
3335 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3336 ."'. Don't forget 'Save Config'!");
3337 $self->{binding_change}->($mod, $sym, $cmds)
3338 if $self->{binding_change};
3339 } else {
3340 $::STATUSBOX->add ("No action bound, no key or action specified!");
3341 $self->{binding_cancel}->()
3342 if $self->{binding_cancel};
3343 }
3344}
3345
3346sub start {
3347 my ($self) = @_;
3348
3349 $self->{rec_btn}->set_text ("stop recording");
3350 $self->{recording} = 1;
3351 $self->clear_command_list;
3352 $::CONN->start_record if $::CONN;
3353}
3354
3355sub stop {
3356 my ($self) = @_;
3357
3358 $self->{rec_btn}->set_text ("start recording");
3359 $self->{recording} = 0;
3360
3361 my $rec;
3362 $rec = $::CONN->stop_record if $::CONN;
3363 return unless ref $rec eq 'ARRAY';
3364 $self->set_command_list ($rec);
3365}
3366
3367
3368sub ask_for_bind_and_commit {
3369 my ($self) = @_;
3370 $self->ask_for_bind (1);
3371}
3372
3373sub ask_for_bind {
3374 my ($self, $commit) = @_;
3375
3376 CFClient::Binder::open_binding_dialog (sub {
3377 my ($mod, $sym) = @_;
3378 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3379 $self->update_binding_widgets;
3380 $self->commit if $commit;
3381 });
3382}
3383
3384# $mod and $sym are the modifiers and key symbol
3385# $cmds is a array ref of strings (the commands)
3386# $cb is the callback that is executed on OK
3387# $ccb is the callback that is executed on CANCEL and
3388# when the binding was unsuccessful on OK
3389sub set_binding {
3390 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3391
3392 $self->clear_command_list;
3393 $self->{recording} = 0;
3394 $self->{rec_btn}->set_text ("start recording");
3395
3396 $self->{binding} = [$mod, $sym];
3397 $self->{commands} = $cmds;
3398
3399 $self->{binding_change} = $cb;
3400 $self->{binding_cancel} = $ccb;
3401
3402 $self->update_binding_widgets;
3403}
3404
3405# this is a shortcut method that asks for a binding
3406# and then just binds it.
3407sub do_quick_binding {
3408 my ($self, $cmds) = @_;
3409 $self->set_binding (undef, undef, $cmds, sub {
3410 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3411 });
3412 $self->ask_for_bind (1);
3413}
3414
3415sub update_binding_widgets {
3416 my ($self) = @_;
3417 my ($mod, $sym, $cmds) = $self->get_binding;
3418 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3419 $self->set_command_list ($cmds);
3420}
3421
3422sub get_binding {
3423 my ($self) = @_;
3424 return (
3425 $self->{binding}->[0],
3426 $self->{binding}->[1],
3427 [ grep { defined $_ } @{$self->{commands}} ]
3428 );
3429}
3430
3431sub clear_command_list {
3432 my ($self) = @_;
3433 $self->{cmdbox}->clear ();
3434}
3435
3436sub set_command_list {
3437 my ($self, $cmds) = @_;
3438
3439 $self->{cmdbox}->clear ();
3440 $self->{commands} = $cmds;
3441
3442 my $idx = 0;
3443
3444 for (@$cmds) {
3445 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3446
3447 my $i = $idx;
3448 $hb->add (new CFClient::UI::Label text => $_);
3449 $hb->add (new CFClient::UI::Button
3450 text => "delete",
3451 tooltip => "Deletes the action from the record",
3452 on_activate => sub {
3453 $self->{cmdbox}->remove ($hb);
3454 $cmds->[$i] = undef;
3455 });
3456
3457
3458 $idx++
3459 }
3460}
3461
3462#############################################################################
3463
3464package CFClient::UI::SpellList;
3465
3466our @ISA = CFClient::UI::Table::;
3467
3468sub new {
3469 my $class = shift;
3470
3471 my $self = $class->SUPER::new (
3472 binding => [],
3473 commands => [],
2766 @_, 3474 @_,
2767 ) 3475 )
2768} 3476}
2769 3477
2770sub configure { 3478# XXX: Do sorting? Argl...
2771 my ($self, $x, $y, $w, $h) = @_; 3479sub add_spell {
2772
2773 $self->{w} = $w;
2774 $self->{h} = $h;
2775}
2776
2777sub check_size {
2778 my ($self) = @_; 3480 my ($self, $spell) = @_;
3481 $self->{spells}->{$spell->{name}} = $spell;
2779 3482
2780 $self->size_allocate ($self->{w}, $self->{h}) 3483 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
2781 if $self->{w}; 3484 face => $spell->{face},
3485 can_hover => 1,
3486 can_events => 1,
3487 tooltip => $spell->{message});
3488
3489 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3490 text => $spell->{name},
3491 can_hover => 1,
3492 can_events => 1,
3493 tooltip => $spell->{message},
3494 expand => 1);
3495
3496 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3497 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3498 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3499 expand => 1);
3500
3501 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3502 text => "bind to key",
3503 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3504}
3505
3506sub rebuild_spell_list {
3507 my ($self) = @_;
3508 $self->{tbl_idx} = 0;
3509 $self->add_spell ($_) for values %{$self->{spells}};
3510}
3511
3512sub remove_spell {
3513 my ($self, $spell) = @_;
3514 delete $self->{spells}->{$spell->{name}};
3515 $self->rebuild_spell_list;
3516}
3517
3518#############################################################################
3519
3520package CFClient::UI::Root;
3521
3522our @ISA = CFClient::UI::Container::;
3523
3524use List::Util qw(min max);
3525
3526use CFClient::OpenGL;
3527
3528sub new {
3529 my $class = shift;
3530
3531 my $self = $class->SUPER::new (
3532 visible => 1,
3533 @_,
3534 );
3535
3536 Scalar::Util::weaken ($self->{root} = $self);
3537
3538 $self
2782} 3539}
2783 3540
2784sub size_request { 3541sub size_request {
2785 my ($self) = @_; 3542 my ($self) = @_;
2786 3543
2787 ($self->{w}, $self->{h}) 3544 ($self->{w}, $self->{h})
3545}
3546
3547sub _to_pixel {
3548 my ($coord, $size, $max) = @_;
3549
3550 $coord =
3551 $coord eq "center" ? ($max - $size) * 0.5
3552 : $coord eq "max" ? $max
3553 : $coord;
3554
3555 $coord = 0 if $coord < 0;
3556 $coord = $max - $size if $coord > $max - $size;
3557
3558 int $coord + 0.5
2788} 3559}
2789 3560
2790sub size_allocate { 3561sub size_allocate {
2791 my ($self, $w, $h) = @_; 3562 my ($self, $w, $h) = @_;
2792 3563
2793 my $old_w = $self->{old_w}; $self->{old_w} = $w;
2794 my $old_h = $self->{old_h}; $self->{old_h} = $h;
2795
2796 CFClient::UI::rescale_widgets $w / $old_w, $h / $old_h
2797 if $old_w && $old_h && ($old_w != $w || $old_h != $h);
2798
2799 for my $child ($self->children) { 3564 for my $child ($self->children) {
2800 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3565 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2801 3566
2802 $X = List::Util::max 0, List::Util::min $w - $W, $X; 3567 $X = $child->{force_x} if exists $child->{force_x};
2803 $Y = List::Util::max 0, List::Util::min $h - $H, $Y; 3568 $Y = $child->{force_y} if exists $child->{force_y};
3569
3570 $X = _to_pixel $X, $W, $self->{w};
3571 $Y = _to_pixel $Y, $H, $self->{h};
3572
2804 $child->configure ($X, $Y, $W, $H); 3573 $child->configure ($X, $Y, $W, $H);
2805 } 3574 }
2806} 3575}
2807 3576
2808sub coord2local { 3577sub coord2local {
… …
2818} 3587}
2819 3588
2820sub update { 3589sub update {
2821 my ($self) = @_; 3590 my ($self) = @_;
2822 3591
2823 $self->check_size;
2824 $::WANT_REFRESH++; 3592 $::WANT_REFRESH++;
2825} 3593}
2826 3594
2827sub add { 3595sub add {
2828 my ($self, $child) = @_; 3596 my ($self, @children) = @_;
2829 3597
2830 # integerise window positions 3598 $_->{is_toplevel} = 1
2831 $child->{x} = int $child->{x}; 3599 for @children;
2832 $child->{y} = int $child->{y};
2833 3600
2834 $self->SUPER::add ($child); 3601 $self->SUPER::add (@children);
3602}
3603
3604sub remove {
3605 my ($self, @children) = @_;
3606
3607 $self->SUPER::remove (@children);
3608
3609 delete $self->{is_toplevel}
3610 for @children;
3611
3612 while (@children) {
3613 my $w = pop @children;
3614 push @children, $w->children;
3615 $w->set_invisible;
3616 }
2835} 3617}
2836 3618
2837sub on_refresh { 3619sub on_refresh {
2838 my ($self, $id, $cb) = @_; 3620 my ($self, $id, $cb) = @_;
2839 3621
… …
2852 while ($self->{refresh_hook}) { 3634 while ($self->{refresh_hook}) {
2853 $_->() 3635 $_->()
2854 for values %{delete $self->{refresh_hook}}; 3636 for values %{delete $self->{refresh_hook}};
2855 } 3637 }
2856 3638
2857 if ($self->{check_size}) { 3639 if ($self->{realloc}) {
2858 my @queue = ([], []); 3640 my %queue;
3641 my @queue;
3642 my $widget;
2859 3643
2860 for (;;) { 3644 outer:
2861 if ($self->{check_size}) { 3645 while () {
2862 # heuristic: check containers last 3646 if (my $realloc = delete $self->{realloc}) {
2863 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_ 3647 for $widget (values %$realloc) {
2864 for values %{delete $self->{check_size}} 3648 $widget->{visible} or next; # do not resize invisible widgets
3649
3650 $queue{$widget+0}++ and next; # duplicates are common
3651
3652 push @{ $queue[$widget->{visible}] }, $widget;
3653 }
2865 } 3654 }
2866 3655
2867 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last; 3656 while () {
3657 @queue or last outer;
2868 3658
2869 my ($w, $h) = $widget->{user_w} && $widget->{user_h} 3659 $widget = pop @{ $queue[-1] || [] }
2870 ? @$widget{qw(user_w user_h)} 3660 and last;
2871 : $widget->size_request;
2872
2873 if (delete $widget->{force_alloc}
2874 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
2875 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
2876 3661
3662 pop @queue;
3663 }
3664
3665 delete $queue{$widget+0};
3666
3667 my ($w, $h) = $widget->size_request;
3668
3669 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3670 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3671
3672 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3673 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3674
3675 $w = $widget->{force_w} if exists $widget->{force_w};
3676 $h = $widget->{force_h} if exists $widget->{force_h};
3677
3678 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3679 || delete $widget->{force_realloc}) {
2877 $widget->{req_w} = $w; 3680 $widget->{req_w} = $w;
2878 $widget->{req_h} = $h; 3681 $widget->{req_h} = $h;
2879 3682
2880 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h]; 3683 $self->{size_alloc}{$widget+0} = $widget;
2881 3684
2882 $widget->{parent}->check_size
2883 if $widget->{parent}; 3685 if (my $parent = $widget->{parent}) {
3686 $self->{realloc}{$parent+0} = $parent
3687 unless $queue{$parent+0};
3688
3689 $parent->{force_size_alloc} = 1;
3690 $self->{size_alloc}{$parent+0} = $parent;
3691 }
2884 } 3692 }
3693
3694 delete $self->{realloc}{$widget+0};
2885 } 3695 }
2886 } 3696 }
2887 3697
2888 while ($self->{size_alloc}) { 3698 while (my $size_alloc = delete $self->{size_alloc}) {
2889 for (values %{delete $self->{size_alloc}}) { 3699 my @queue = sort { $b->{visible} <=> $a->{visible} }
2890 my ($widget, $w, $h) = @$_; 3700 values %$size_alloc;
3701
3702 while () {
3703 my $widget = pop @queue || last;
3704
3705 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
2891 3706
2892 $w = 0 if $w < 0; 3707 $w = 0 if $w < 0;
2893 $h = 0 if $h < 0; 3708 $h = 0 if $h < 0;
2894 3709
3710 $w = int $w + 0.5;
3711 $h = int $h + 0.5;
3712
3713 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3714 $widget->{old_w} = $widget->{w};
3715 $widget->{old_h} = $widget->{h};
3716
2895 $widget->{w} = $w; 3717 $widget->{w} = $w;
2896 $widget->{h} = $h; 3718 $widget->{h} = $h;
2897 $widget->size_allocate ($w, $h); 3719
2898 $widget->emit (size_allocate => $w, $h); 3720 $widget->emit (size_allocate => $w, $h);
3721 }
2899 } 3722 }
2900 } 3723 }
2901 3724
2902 while ($self->{post_alloc_hook}) { 3725 while ($self->{post_alloc_hook}) {
2903 $_->() 3726 $_->()
2904 for values %{delete $self->{post_alloc_hook}}; 3727 for values %{delete $self->{post_alloc_hook}};
2905 } 3728 }
2906 3729
3730
2907 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3731 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2908 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3732 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2909 glClear GL_COLOR_BUFFER_BIT; 3733 glClear GL_COLOR_BUFFER_BIT;
2910 3734
2911 glMatrixMode GL_PROJECTION; 3735 glMatrixMode GL_PROJECTION;
2912 glLoadIdentity; 3736 glLoadIdentity;
2913 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3737 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2914 glMatrixMode GL_MODELVIEW; 3738 glMatrixMode GL_MODELVIEW;
2915 glLoadIdentity; 3739 glLoadIdentity;
2916 3740
3741 {
3742 package CFClient::UI::Base;
3743
3744 ($draw_x, $draw_y, $draw_w, $draw_h) =
3745 (0, 0, $self->{w}, $self->{h});
3746 }
3747
2917 $self->_draw; 3748 $self->_draw;
2918} 3749}
2919 3750
2920############################################################################# 3751#############################################################################
2921 3752
2922package CFClient::UI; 3753package CFClient::UI;
2923 3754
2924$ROOT = new CFClient::UI::Root; 3755$ROOT = new CFClient::UI::Root;
2925$TOOLTIP = new CFClient::UI::Tooltip; 3756$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2926 3757
29271 37581
2928 3759

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines