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 1.203 by root, Sun May 14 21:13:11 2006 UTC vs.
Revision 1.287 by root, Mon Jun 5 05:31:13 2006 UTC

… …
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util (); 6use Scalar::Util ();
7use List::Util (); 7use List::Util ();
8use Event;
8 9
9use CFClient; 10use CFClient;
11use CFClient::Texture;
10 12
11our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
12 14
15our $LAYOUT;
13our $ROOT; 16our $ROOT;
14our $TOOLTIP; 17our $TOOLTIP;
15our $BUTTON_STATE; 18our $BUTTON_STATE;
16 19
17our %WIDGET; # all widgets, weak-referenced 20our %WIDGET; # all widgets, weak-referenced
18 21
19sub check_tooltip { 22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
20 if (!$GRAB) { 23 if (!$GRAB) {
21 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
22 if (length $widget->{tooltip}) { 25 if (length $widget->{tooltip}) {
23
24 if ($TOOLTIP->{owner} != $widget) { 26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->hide;
28
25 $TOOLTIP->{owner} = $widget; 29 $TOOLTIP->{owner} = $widget;
30
31 return if $ENV{CFPLUS_DEBUG} & 8;
26 32
27 my $tip = $widget->{tooltip}; 33 my $tip = $widget->{tooltip};
28 34
29 $tip = $tip->($widget) if CODE:: eq ref $tip; 35 $tip = $tip->($widget) if CODE:: eq ref $tip;
30 36
31 $TOOLTIP->set_tooltip_from ($widget); 37 $TOOLTIP->set_tooltip_from ($widget);
32 $TOOLTIP->show; 38 $TOOLTIP->show;
33
34 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
35
36 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 {
… …
202 return if $self->{parent}; 250 return if $self->{parent};
203 251
204 $CFClient::UI::ROOT->add ($self); 252 $CFClient::UI::ROOT->add ($self);
205} 253}
206 254
207sub hide { 255sub set_visible {
208 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};
209 279
210 undef $GRAB if $GRAB == $self; 280 undef $GRAB if $GRAB == $self;
211 undef $HOVER if $HOVER == $self; 281 undef $HOVER if $HOVER == $self;
212 282
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
213 $self->{parent}->remove ($self) 313 $self->{parent}->remove ($self)
214 if $self->{parent}; 314 if $self->{parent};
215} 315}
216 316
217sub move { 317sub move_abs {
218 my ($self, $x, $y, $z) = @_; 318 my ($self, $x, $y, $z) = @_;
219 319
220 $self->{x} = int $x; 320 $self->{x} = List::Util::max 0, int $x;
221 $self->{y} = int $y; 321 $self->{y} = List::Util::max 0, int $y;
222 $self->{z} = $z if defined $z; 322 $self->{z} = $z if defined $z;
223 323
224 $self->update; 324 $self->update;
225} 325}
226 326
227sub set_size { 327sub set_size {
228 my ($self, $w, $h) = @_; 328 my ($self, $w, $h) = @_;
229 329
230 $self->{user_w} = $w; 330 $self->{force_w} = $w;
231 $self->{user_h} = $h; 331 $self->{force_h} = $h;
232 332
233 $self->check_size; 333 $self->realloc;
234} 334}
235 335
236sub size_request { 336sub size_request {
237 require Carp; 337 require Carp;
238 Carp::confess "size_request is abstract"; 338 Carp::confess "size_request is abstract";
… …
240 340
241sub configure { 341sub configure {
242 my ($self, $x, $y, $w, $h) = @_; 342 my ($self, $x, $y, $w, $h) = @_;
243 343
244 if ($self->{aspect}) { 344 if ($self->{aspect}) {
345 my ($ow, $oh) = ($w, $h);
346
245 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 347 $w = List::Util::min $w, int $h * $self->{aspect};
246 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 348 $h = List::Util::min $h, int $w / $self->{aspect};
247 349
248 # use alignment to adjust x, y 350 # use alignment to adjust x, y
249 351
250 $x += int +($w - $w2) * 0.5; 352 $x += int 0.5 * ($ow - $w);
251 $y += int +($h - $h2) * 0.5; 353 $y += int 0.5 * ($oh - $h);
252
253 ($w, $h) = ($w2, $h2);
254 } 354 }
255 355
256 if ($self->{x} != $x || $self->{y} != $y) { 356 if ($self->{x} ne $x || $self->{y} ne $y) {
257 $self->{x} = $x; 357 $self->{x} = $x;
258 $self->{y} = $y; 358 $self->{y} = $y;
259 $self->update; 359 $self->update;
260 } 360 }
261 361
262 if ($self->{w} != $w || $self->{h} != $h) { 362 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
263 $CFClient::UI::ROOT->{size_alloc}{$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} = $self;
264 } 369 }
265} 370}
266 371
267sub size_allocate { 372sub size_allocate {
268 # nothing to be done 373 # nothing to be done
269} 374}
270 375
271sub reconfigure {
272 my ($self) = @_;
273
274 $self->check_size (1);
275 $self->update;
276}
277
278sub children { 376sub children {
377 # nop
378}
379
380sub visible_children {
381 $_[0]->children
279} 382}
280 383
281sub set_max_size { 384sub set_max_size {
282 my ($self, $w, $h) = @_; 385 my ($self, $w, $h) = @_;
283 386
284 delete $self->{max_w}; $self->{max_w} = $w if $w; 387 $self->{max_w} = int $w if defined $w;
285 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 $CFClient::UI::TOOLTIP_WATCHER->cb->();
406 }
286} 407}
287 408
288# translate global coordinates to local coordinate system 409# translate global coordinates to local coordinate system
289sub coord2local { 410sub coord2local {
290 my ($self, $x, $y) = @_; 411 my ($self, $x, $y) = @_;
… …
305 return if $FOCUS == $self; 426 return if $FOCUS == $self;
306 return unless $self->{can_focus}; 427 return unless $self->{can_focus};
307 428
308 my $focus = $FOCUS; $FOCUS = $self; 429 my $focus = $FOCUS; $FOCUS = $self;
309 430
310 $self->emit (focus_in => $focus); 431 $self->_emit (focus_in => $focus);
311 432
312 $focus->update if $focus; 433 $focus->update if $focus;
313 $FOCUS->update; 434 $FOCUS->update;
314} 435}
315 436
… …
318 439
319 return unless $FOCUS == $self; 440 return unless $FOCUS == $self;
320 441
321 my $focus = $FOCUS; undef $FOCUS; 442 my $focus = $FOCUS; undef $FOCUS;
322 443
323 $self->emit (focus_out => $focus); 444 $self->_emit (focus_out => $focus);
324 445
325 $focus->update if $focus; #? 446 $focus->update if $focus; #?
326}
327 447
448 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
449 unless $FOCUS;
450}
451
328sub mouse_motion { } 452sub mouse_motion { 0 }
329sub button_up { } 453sub button_up { 0 }
330sub key_down { } 454sub key_down { 0 }
331sub key_up { } 455sub key_up { 0 }
332 456
333sub button_down { 457sub button_down {
334 my ($self, $ev, $x, $y) = @_; 458 my ($self, $ev, $x, $y) = @_;
335 459
336 $self->focus_in; 460 $self->focus_in;
337}
338 461
339sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 462 0
340sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 463}
341sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 464
342sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 465sub find_widget {
343sub 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, $draw_h); # screen rectangle being drawn
344 538
345sub draw { 539sub draw {
346 my ($self) = @_; 540 my ($self) = @_;
347 541
348 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);
349 553
350 glPushMatrix; 554 glPushMatrix;
351 glTranslate $self->{x}, $self->{y}, 0; 555 glTranslate $self->{x}, $self->{y}, 0;
352 $self->_draw;
353 glPopMatrix;
354 556
355 if ($self == $HOVER && $self->{can_hover}) { 557 if ($self == $HOVER && $self->{can_hover}) {
356 my ($x, $y) = @$self{qw(x y)};
357
358 glColor 1, 0.8, 0.5, 0.2; 558 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
359 glEnable GL_BLEND; 559 glEnable GL_BLEND;
360 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 560 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
361 glBegin GL_QUADS; 561 glBegin GL_QUADS;
362 glVertex $x , $y;
363 glVertex $x + $self->{w}, $y;
364 glVertex $x + $self->{w}, $y + $self->{h};
365 glVertex $x , $y + $self->{h};
366 glEnd;
367 glDisable GL_BLEND;
368 }
369
370 if ($ENV{PCLIENT_DEBUG}) {
371 glPushMatrix;
372 glColor 1, 1, 0, 1;
373 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
374 glBegin GL_LINE_LOOP;
375 glVertex 0 , 0; 562 glVertex 0 , 0;
376 glVertex $self->{w}, 0; 563 glVertex $self->{w}, 0;
377 glVertex $self->{w}, $self->{h}; 564 glVertex $self->{w}, $self->{h};
378 glVertex 0 , $self->{h}; 565 glVertex 0 , $self->{h};
379 glEnd; 566 glEnd;
567 glDisable GL_BLEND;
568 }
569
570 if ($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;
380 glPopMatrix; 580 glPopMatrix;
381 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;
382 } 582 }
583
584 $self->_draw;
585 glPopMatrix;
383} 586}
384 587
385sub _draw { 588sub _draw {
386 my ($self) = @_; 589 my ($self) = @_;
387 590
388 warn "no draw defined for $self\n"; 591 warn "no draw defined for $self\n";
389}
390
391sub find_widget {
392 my ($self, $x, $y) = @_;
393
394 return () unless $self->{can_events};
395
396 return $self
397 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
398 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
399
400 ()
401}
402
403sub set_parent {
404 my ($self, $parent) = @_;
405
406 Scalar::Util::weaken ($self->{parent} = $parent);
407
408 # TODO: req_w _does_change after ->reconfigure
409 $self->check_size
410 unless exists $self->{req_w};
411}
412
413sub check_size {
414 my ($self, $forced) = @_;
415
416 $self->{force_alloc} = 1 if $forced;
417 $CFClient::UI::ROOT->{check_size}{$self} = $self;
418}
419
420sub update {
421 my ($self) = @_;
422
423 $self->{parent}->update
424 if $self->{parent};
425}
426
427sub connect {
428 my ($self, $signal, $cb) = @_;
429
430 push @{ $self->{signal_cb}{$signal} }, $cb;
431}
432
433sub emit {
434 my ($self, $signal, @args) = @_;
435
436 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
437} 592}
438 593
439sub DESTROY { 594sub DESTROY {
440 my ($self) = @_; 595 my ($self) = @_;
441 596
… …
456 my $class = shift; 611 my $class = shift;
457 612
458 # range [value, low, high, page] 613 # range [value, low, high, page]
459 614
460 $class->SUPER::new ( 615 $class->SUPER::new (
461 bg => [0, 0, 0, 0.2], 616 #bg => [0, 0, 0, 0.2],
462 active_bg => [1, 1, 1, 0.5], 617 #active_bg => [1, 1, 1, 0.5],
463 @_ 618 @_
464 ) 619 )
465} 620}
466 621
467sub _draw { 622sub _draw {
468 my ($self) = @_; 623 my ($self) = @_;
469 624
625 my $color = $FOCUS == $self && $self->{active_bg}
626 ? $self->{active_bg}
627 : $self->{bg};
628
629 if ($color && (@$color < 4 || $color->[3])) {
470 my ($w, $h) = @$self{qw(w h)}; 630 my ($w, $h) = @$self{qw(w h)};
471 631
472 glEnable GL_BLEND; 632 glEnable GL_BLEND;
473 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 633 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
474 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 634 glColor_premultiply @$color;
475 635
476 glBegin GL_QUADS; 636 glBegin GL_QUADS;
477 glVertex 0 , 0; 637 glVertex 0 , 0;
478 glVertex 0 , $h; 638 glVertex 0 , $h;
479 glVertex $w, $h; 639 glVertex $w, $h;
480 glVertex $w, 0; 640 glVertex $w, 0;
481 glEnd; 641 glEnd;
482 642
483 glDisable GL_BLEND; 643 glDisable GL_BLEND;
644 }
484} 645}
485 646
486############################################################################# 647#############################################################################
487 648
488package CFClient::UI::Empty; 649package CFClient::UI::Empty;
… …
493 my ($class, %arg) = @_; 654 my ($class, %arg) = @_;
494 $class->SUPER::new (can_events => 0, %arg); 655 $class->SUPER::new (can_events => 0, %arg);
495} 656}
496 657
497sub size_request { 658sub size_request {
498 (0, 0) 659 my ($self) = @_;
660
661 ($self->{w} + 0, $self->{h} + 0)
499} 662}
500 663
501sub draw { } 664sub draw { }
502 665
503############################################################################# 666#############################################################################
… …
507our @ISA = CFClient::UI::Base::; 670our @ISA = CFClient::UI::Base::;
508 671
509sub new { 672sub new {
510 my ($class, %arg) = @_; 673 my ($class, %arg) = @_;
511 674
512 my $children = delete $arg{children} || []; 675 my $children = delete $arg{children};
513 676
514 my $self = $class->SUPER::new ( 677 my $self = $class->SUPER::new (
515 children => [], 678 children => [],
516 can_events => 0, 679 can_events => 0,
517 %arg, 680 %arg,
518 ); 681 );
682
519 $self->add ($_) for @$children; 683 $self->add (@$children)
684 if $children;
520 685
521 $self 686 $self
522} 687}
523 688
524sub add { 689sub add {
… …
532 $self->{children} = [ 697 $self->{children} = [
533 sort { $a->{z} <=> $b->{z} } 698 sort { $a->{z} <=> $b->{z} }
534 @{$self->{children}}, @widgets 699 @{$self->{children}}, @widgets
535 ]; 700 ];
536 701
537 $self->check_size (1); 702 $self->realloc;
538 $self->update;
539} 703}
540 704
541sub children { 705sub children {
542 @{ $_[0]{children} } 706 @{ $_[0]{children} }
543} 707}
… …
548 delete $child->{parent}; 712 delete $child->{parent};
549 $child->hide; 713 $child->hide;
550 714
551 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 715 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
552 716
553 $self->check_size; 717 $self->realloc;
554 $self->update;
555} 718}
556 719
557sub clear { 720sub clear {
558 my ($self) = @_; 721 my ($self) = @_;
559 722
… …
563 for (@$children) { 726 for (@$children) {
564 delete $_->{parent}; 727 delete $_->{parent};
565 $_->hide; 728 $_->hide;
566 } 729 }
567 730
568 $self->check_size; 731 $self->realloc;
569 $self->update;
570} 732}
571 733
572sub find_widget { 734sub find_widget {
573 my ($self, $x, $y) = @_; 735 my ($self, $x, $y) = @_;
574 736
575 $x -= $self->{x}; 737 $x -= $self->{x};
576 $y -= $self->{y}; 738 $y -= $self->{y};
577 739
578 my $res; 740 my $res;
579 741
580 for (reverse @{ $self->{children} }) { 742 for (reverse $self->visible_children) {
581 $res = $_->find_widget ($x, $y) 743 $res = $_->find_widget ($x, $y)
582 and return $res; 744 and return $res;
583 } 745 }
584 746
585 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 747 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
634 $self->{children}[0]->configure (0, 0, $w, $h); 796 $self->{children}[0]->configure (0, 0, $w, $h);
635} 797}
636 798
637############################################################################# 799#############################################################################
638 800
801# back-buffered drawing area
802
639package CFClient::UI::Window; 803package CFClient::UI::Window;
640 804
641our @ISA = CFClient::UI::Bin::; 805our @ISA = CFClient::UI::Bin::;
642 806
643use CFClient::OpenGL; 807use CFClient::OpenGL;
… …
661 $self->SUPER::size_allocate ($w, $h); 825 $self->SUPER::size_allocate ($w, $h);
662 $self->update; 826 $self->update;
663} 827}
664 828
665sub _render { 829sub _render {
830 my ($self) = @_;
831
666 $_[0]{children}[0]->draw; 832 $self->{children}[0]->draw;
667} 833}
668 834
669sub render_child { 835sub render_child {
670 my ($self) = @_; 836 my ($self) = @_;
671 837
672 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 838 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
673 glClearColor 0, 0, 0, 0; 839 glClearColor 0, 0, 0, 0;
674 glClear GL_COLOR_BUFFER_BIT; 840 glClear GL_COLOR_BUFFER_BIT;
675 841
842 {
843 package CFClient::UI::Base;
844
845 ($draw_x, $draw_y, $draw_w, $draw_h) =
846 (0, 0, $self->{w}, $self->{h});
847 }
848
676 $self->_render; 849 $self->_render;
677# glColorMask 1, 1, 1, 0;
678# glEnable GL_BLEND;
679# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
680# glRasterPos 0, 0;
681# glCopyPixels 0, 0, $self->{w}, $self->{h};
682# glDisable GL_BLEND;
683# glColorMask 1, 1, 1, 1;
684 }; 850 };
685} 851}
686 852
687sub _draw { 853sub _draw {
688 my ($self) = @_; 854 my ($self) = @_;
689 855
690 my ($w, $h) = ($self->w, $self->h); 856 my ($w, $h) = @$self{qw(w h)};
691 857
692 my $tex = $self->{texture} 858 my $tex = $self->{texture}
693 or return; 859 or return;
694 860
695 glEnable GL_TEXTURE_2D; 861 glEnable GL_TEXTURE_2D;
… …
705 871
706package CFClient::UI::ViewPort; 872package CFClient::UI::ViewPort;
707 873
708our @ISA = CFClient::UI::Window::; 874our @ISA = CFClient::UI::Window::;
709 875
876sub new {
877 my $class = shift;
878
879 $class->SUPER::new (
880 scroll_x => 0,
881 scroll_y => 1,
882 @_,
883 )
884}
885
710sub size_request { 886sub size_request {
711 my ($self) = @_; 887 my ($self) = @_;
712 888
713 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 889 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
714 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
715 890
716 @$self{qw(child_w child_h)} 891 $w = 10 if $self->{scroll_x};
892 $h = 10 if $self->{scroll_y};
893
894 ($w, $h)
717} 895}
718 896
719sub size_allocate { 897sub size_allocate {
720 my ($self, $w, $h) = @_; 898 my ($self, $w, $h) = @_;
721 899
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);
722 $self->update; 906 $self->update;
723} 907}
724 908
725sub set_offset { 909sub set_offset {
726 my ($self, $x, $y) = @_; 910 my ($self, $x, $y) = @_;
… …
760} 944}
761 945
762sub _render { 946sub _render {
763 my ($self) = @_; 947 my ($self) = @_;
764 948
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 - $self->{view_y};
951
765 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 952 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
766 953
767 $self->SUPER::_render; 954 $self->SUPER::_render;
768} 955}
769 956
… …
772package CFClient::UI::ScrolledWindow; 959package CFClient::UI::ScrolledWindow;
773 960
774our @ISA = CFClient::UI::HBox::; 961our @ISA = CFClient::UI::HBox::;
775 962
776sub new { 963sub new {
777 my $class = shift; 964 my ($class, %arg) = @_;
965
966 my $child = delete $arg{child};
778 967
779 my $self; 968 my $self;
780 969
781 my $slider = new CFClient::UI::Slider 970 my $slider = new CFClient::UI::Slider
782 vertical => 1, 971 vertical => 1,
783 range => [0, 0, 1, 0.01], # HACK fix 972 range => [0, 0, 1, 0.01], # HACK fix
784 connect_changed => sub { 973 on_changed => sub {
785 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h})); 974 $self->{vp}->set_offset (0, $_[1]);
786 }, 975 },
787 ; 976 ;
788 977
789 $self = $class->SUPER::new ( 978 $self = $class->SUPER::new (
790 vp => (new CFClient::UI::ViewPort), 979 vp => (new CFClient::UI::ViewPort expand => 1),
791 slider => $slider, 980 slider => $slider,
792 @_, 981 %arg,
793 ); 982 );
794 983
795 $self->{vp}->add ($self->{scrolled});
796 $self->add ($self->{vp});
797 $self->add ($self->{slider}); 984 $self->SUPER::add ($self->{vp}, $self->{slider});
985 $self->add ($child) if $child;
798 986
799 $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}, $self->{vp}{h}, 1]);
800} 1013}
801 1014
802#TODO# update range on size_allocate depending on child 1015#TODO# update range on size_allocate depending on child
803# update viewport offset on scroll 1016# update viewport offset on scroll
804 1017
… …
824 1037
825 if ($self->{bg}) { 1038 if ($self->{bg}) {
826 my ($w, $h) = @$self{qw(w h)}; 1039 my ($w, $h) = @$self{qw(w h)};
827 1040
828 glEnable GL_BLEND; 1041 glEnable GL_BLEND;
829 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1042 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
830 glColor @{ $self->{bg} }; 1043 glColor_premultiply @{ $self->{bg} };
831 1044
832 glBegin GL_QUADS; 1045 glBegin GL_QUADS;
833 glVertex 0 , 0; 1046 glVertex 0 , 0;
834 glVertex 0 , $h; 1047 glVertex 0 , $h;
835 glVertex $w, $h; 1048 glVertex $w, $h;
… …
848 1061
849our @ISA = CFClient::UI::Bin::; 1062our @ISA = CFClient::UI::Bin::;
850 1063
851use CFClient::OpenGL; 1064use CFClient::OpenGL;
852 1065
853my @tex = 1066my $bg =
1067 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1068 mipmap => 1, wrap => 1;
1069
1070my @border =
854 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1071 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
855 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);
856 1073
857sub new { 1074sub new {
858 my $class = shift; 1075 my ($class, %arg) = @_;
859 1076
860 # TODO: user_x, user_y, overwrite moveto? 1077 my $title = delete $arg{title};
861 1078
862 my $self = $class->SUPER::new ( 1079 my $self = $class->SUPER::new (
863 bg => [1, 1, 1, 1], 1080 bg => [1, 1, 1, 1],
864 border_bg => [1, 1, 1, 1], 1081 border_bg => [1, 1, 1, 1],
865 border => 0.6, 1082 border => 0.6,
866 toplevel => 1,
867 can_events => 1, 1083 can_events => 1,
868 @_ 1084 min_w => 16,
1085 min_h => 16,
1086 %arg,
869 ); 1087 );
870 1088
871 $self->{title} &&= new CFClient::UI::Label 1089 $self->{title} = new CFClient::UI::Label
872 align => 0, 1090 align => 0,
873 valign => 1, 1091 valign => 1,
874 text => $self->{title}, 1092 text => $title,
875 fontsize => $self->{border}; 1093 fontsize => $self->{border}
1094 if defined $title;
876 1095
877 $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};
878} 1104}
879 1105
880sub border { 1106sub border {
881 int $_[0]{border} * $::FONTSIZE 1107 int $_[0]{border} * $::FONTSIZE
882} 1108}
883 1109
884sub size_request { 1110sub size_request {
885 my ($self) = @_; 1111 my ($self) = @_;
1112
1113 $self->{title}->size_request
1114 if $self->{title};
886 1115
887 my ($w, $h) = $self->SUPER::size_request; 1116 my ($w, $h) = $self->SUPER::size_request;
888 1117
889 ( 1118 (
890 $w + $self->border * 2, 1119 $w + $self->border * 2,
… …
893} 1122}
894 1123
895sub size_allocate { 1124sub size_allocate {
896 my ($self, $w, $h) = @_; 1125 my ($self, $w, $h) = @_;
897 1126
1127 if ($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
898 $h -= List::Util::max 0, $self->border * 2; 1135 $h -= List::Util::max 0, $border * 2;
899 $w -= List::Util::max 0, $self->border * 2; 1136 $w -= List::Util::max 0, $border * 2;
900 1137
901 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
902 if $self->{title};
903
904 $self->child->configure ($self->border, $self->border, $w, $h); 1138 $self->child->configure ($border, $border, $w, $h);
905} 1139}
906 1140
907sub button_down { 1141sub button_down {
908 my ($self, $ev, $x, $y) = @_; 1142 my ($self, $ev, $x, $y) = @_;
909 1143
… …
925 my ($ev, $x, $y) = @_; 1159 my ($ev, $x, $y) = @_;
926 1160
927 my $dx = $ev->{x} - $ox; 1161 my $dx = $ev->{x} - $ox;
928 my $dy = $ev->{y} - $oy; 1162 my $dy = $ev->{y} - $oy;
929 1163
930 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); 1164 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
931 $self->{user_h} = $bh + $dy * ($my ? -1 : 1); 1165 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1166
932 $self->move ($wx + $dx * $mx, $wy + $dy * $my); 1167 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
933 $self->check_size; 1168 $self->realloc;
934 }; 1169 };
935 1170
936 } elsif ($lr ^ $td) { 1171 } elsif ($lr ^ $td) {
937 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1172 my ($ox, $oy) = ($ev->{x}, $ev->{y});
938 my ($bx, $by) = ($self->{x}, $self->{y}); 1173 my ($bx, $by) = ($self->{x}, $self->{y});
… …
940 $self->{motion} = sub { 1175 $self->{motion} = sub {
941 my ($ev, $x, $y) = @_; 1176 my ($ev, $x, $y) = @_;
942 1177
943 ($x, $y) = ($ev->{x}, $ev->{y}); 1178 ($x, $y) = ($ev->{x}, $ev->{y});
944 1179
945 $self->move ($bx + $x - $ox, $by + $y - $oy); 1180 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
946 $self->update; 1181 # HACK: the next line is required to enforce placement
1182 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
947 }; 1183 };
1184 } else {
1185 return 0;
1186 }
1187
948 } 1188 1
949} 1189}
950 1190
951sub button_up { 1191sub button_up {
952 my ($self, $ev, $x, $y) = @_; 1192 my ($self, $ev, $x, $y) = @_;
953 1193
954 delete $self->{motion}; 1194 !!delete $self->{motion}
955} 1195}
956 1196
957sub mouse_motion { 1197sub mouse_motion {
958 my ($self, $ev, $x, $y) = @_; 1198 my ($self, $ev, $x, $y) = @_;
959 1199
960 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1200 $self->{motion}->($ev, $x, $y) if $self->{motion};
1201
1202 !!$self->{motion}
961} 1203}
962 1204
963sub _draw { 1205sub _draw {
964 my ($self) = @_; 1206 my ($self) = @_;
965 1207
1208 my $child = $self->{children}[0];
1209
966 my ($w, $h ) = ($self->{w}, $self->{h}); 1210 my ($w, $h ) = ($self->{w}, $self->{h});
967 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1211 my ($cw, $ch) = ($child->{w}, $child->{h});
968 1212
969 glEnable GL_TEXTURE_2D; 1213 glEnable GL_TEXTURE_2D;
970 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1214 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
971 1215
972 my $border = $self->border; 1216 my $border = $self->border;
973 1217
974 glColor @{ $self->{border_bg} }; 1218 glColor @{ $self->{border_bg} };
975 $tex[1]->draw_quad_alpha (0, 0, $w, $border); 1219 $border[0]->draw_quad_alpha (0, 0, $w, $border);
976 $tex[3]->draw_quad_alpha (0, $border, $border, $ch); 1220 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
977 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1221 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
978 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border); 1222 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
979 1223
980 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1224 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
981 my $bg = $tex[0]; 1225 glColor @{ $self->{bg} };
982 1226
983 # TODO: repeat texture not scale 1227 # TODO: repeat texture not scale
1228 # solve this better(?)
984 my $rep_x = $cw / $bg->{w}; 1229 $bg->{s} = $cw / $bg->{w};
985 my $rep_y = $ch / $bg->{h}; 1230 $bg->{t} = $ch / $bg->{h};
986
987 glColor @{ $self->{bg} };
988
989 $bg->{s} = $rep_x;
990 $bg->{t} = $rep_y;
991 $bg->{wrap_mode} = 1;
992 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1231 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
993 } 1232 }
994 1233
995 glDisable GL_TEXTURE_2D; 1234 glDisable GL_TEXTURE_2D;
996 1235
997 $self->{title}->draw if $self->{title};
998
999 $self->child->draw; 1236 $child->draw;
1237
1238 if ($self->{title}) {
1239 glTranslate 0, $border - $self->{h};
1240 $self->{title}->_draw;
1241 }
1000} 1242}
1001 1243
1002############################################################################# 1244#############################################################################
1003 1245
1004package CFClient::UI::Table; 1246package CFClient::UI::Table;
… …
1012sub new { 1254sub new {
1013 my $class = shift; 1255 my $class = shift;
1014 1256
1015 $class->SUPER::new ( 1257 $class->SUPER::new (
1016 col_expand => [], 1258 col_expand => [],
1017 @_ 1259 @_,
1018 ) 1260 )
1261}
1262
1263sub children {
1264 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1019} 1265}
1020 1266
1021sub add { 1267sub add {
1022 my ($self, $x, $y, $child) = @_; 1268 my ($self, $x, $y, $child) = @_;
1023 1269
1024 $child->set_parent ($self); 1270 $child->set_parent ($self);
1025 $self->{children}[$y][$x] = $child; 1271 $self->{children}[$y][$x] = $child;
1026 1272
1027 $child->check_size; 1273 $self->realloc;
1028} 1274}
1029 1275
1030sub children {
1031 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1032}
1033
1034# TODO: move to container class maybe? send childs a signal on removal? 1276# TODO: move to container class maybe? send children a signal on removal?
1035sub clear { 1277sub clear {
1036 my ($self) = @_; 1278 my ($self) = @_;
1037 1279
1038 my @children = $self->children; 1280 my @children = $self->children;
1039 delete $self->{children}; 1281 delete $self->{children};
… …
1041 for (@children) { 1283 for (@children) {
1042 delete $_->{parent}; 1284 delete $_->{parent};
1043 $_->hide; 1285 $_->hide;
1044 } 1286 }
1045 1287
1046 $self->update; 1288 $self->realloc;
1047} 1289}
1048 1290
1049sub get_wh { 1291sub get_wh {
1050 my ($self) = @_; 1292 my ($self) = @_;
1051 1293
… …
1082sub size_allocate { 1324sub size_allocate {
1083 my ($self, $w, $h) = @_; 1325 my ($self, $w, $h) = @_;
1084 1326
1085 my ($ws, $hs) = $self->get_wh; 1327 my ($ws, $hs) = $self->get_wh;
1086 1328
1087 my $req_w = sum @$ws; 1329 my $req_w = (sum @$ws) || 1;
1088 my $req_h = sum @$hs; 1330 my $req_h = (sum @$hs) || 1;
1089 1331
1090 # TODO: nicer code && do row_expand 1332 # TODO: nicer code && do row_expand
1091 my @col_expand = @{$self->{col_expand}}; 1333 my @col_expand = @{$self->{col_expand}};
1092 @col_expand = (1) x @$ws unless @col_expand; 1334 @col_expand = (1) x @$ws unless @col_expand;
1093 my $col_expand = (sum @col_expand) || 1; 1335 my $col_expand = (sum @col_expand) || 1;
… …
1147 } 1389 }
1148} 1390}
1149 1391
1150############################################################################# 1392#############################################################################
1151 1393
1152package CFClient::UI::HBox; 1394package CFClient::UI::Box;
1153
1154# TODO: wrap into common Box base class
1155 1395
1156our @ISA = CFClient::UI::Container::; 1396our @ISA = CFClient::UI::Container::;
1157 1397
1158sub size_request { 1398sub size_request {
1159 my ($self) = @_; 1399 my ($self) = @_;
1160 1400
1161 my @alloc = map [$_->size_request], @{$self->{children}}; 1401 $self->{vertical}
1162 1402 ? (
1163 ( 1403 (List::Util::max map $_->{req_w}, @{$self->{children}}),
1164 (List::Util::sum map $_->[0], @alloc), 1404 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
1165 (List::Util::max map $_->[1], @alloc), 1405 )
1166 ) 1406 : (
1407 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1408 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1409 )
1167} 1410}
1168 1411
1169sub size_allocate { 1412sub size_allocate {
1170 my ($self, $w, $h) = @_; 1413 my ($self, $w, $h) = @_;
1171 1414
1172 ($h, $w) = ($w, $h); 1415 my $space = $self->{vertical} ? $h : $w;
1173
1174 my $children = $self->{children}; 1416 my $children = $self->{children};
1175 1417
1176 my @h = map $_->{req_w}, @$children; 1418 my @req;
1177 1419
1178 my $req_h = List::Util::sum @h; 1420 if ($self->{homogeneous}) {
1179 1421 @req = ($space / (@$children || 1)) x @$children;
1180 if ($req_h > $h) {
1181 # ah well, not enough space
1182 $_ *= $h / $req_h for @h;
1183 } 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 {
1184 my $exp = List::Util::sum map $_->{expand}, @$children; 1430 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1185 $exp ||= 1;
1186 1431
1432 $space = ($space - $req) / $expand; # remaining space to give away
1433
1434 $req[$_] += $space * $children->[$_]{expand}
1187 for (0 .. $#$children) { 1435 for 0 .. $#$children;
1188 my $child = $children->[$_];
1189
1190 my $alloc_h = $h[$_];
1191 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1192 $h[$_] = $alloc_h;
1193 } 1436 }
1194 } 1437 }
1195 1438
1196 CFClient::UI::harmonize \@h; 1439 CFClient::UI::harmonize \@req;
1197 1440
1198 my $y = 0; 1441 my $pos = 0;
1199 for (0 .. $#$children) { 1442 for (0 .. $#$children) {
1200 my $child = $children->[$_];
1201 my $h = $h[$_]; 1443 my $alloc = $req[$_];
1202 $child->configure ($y, 0, $h, $w); 1444 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1203 1445
1204 $y += $h; 1446 $pos += $alloc;
1205 } 1447 }
1206 1448
1207 1 1449 1
1208} 1450}
1209 1451
1210############################################################################# 1452#############################################################################
1211 1453
1454package CFClient::UI::HBox;
1455
1456our @ISA = CFClient::UI::Box::;
1457
1458sub new {
1459 my $class = shift;
1460
1461 $class->SUPER::new (
1462 vertical => 0,
1463 @_,
1464 )
1465}
1466
1467#############################################################################
1468
1212package CFClient::UI::VBox; 1469package CFClient::UI::VBox;
1213 1470
1214# TODO: wrap into common Box base class
1215
1216our @ISA = CFClient::UI::Container::; 1471our @ISA = CFClient::UI::Box::;
1217 1472
1218sub size_request { 1473sub new {
1219 my ($self) = @_; 1474 my $class = shift;
1220 1475
1221 my @alloc = map [$_->size_request], @{$self->{children}}; 1476 $class->SUPER::new (
1222 1477 vertical => 1,
1223 ( 1478 @_,
1224 (List::Util::max map $_->[0], @alloc),
1225 (List::Util::sum map $_->[1], @alloc),
1226 ) 1479 )
1227} 1480}
1228 1481
1229sub size_allocate {
1230 my ($self, $w, $h) = @_;
1231
1232 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1233
1234 my $children = $self->{children};
1235
1236 my @h = map $_->{req_h}, @$children;
1237
1238 my $req_h = List::Util::sum @h;
1239
1240 if ($req_h > $h) {
1241 # ah well, not enough space
1242 $_ *= $h / $req_h for @h;
1243 } else {
1244 my $exp = List::Util::sum map $_->{expand}, @$children;
1245 $exp ||= 1;
1246
1247 for (0 .. $#$children) {
1248 my $child = $children->[$_];
1249
1250 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1251 }
1252 }
1253
1254 CFClient::UI::harmonize \@h;
1255
1256 my $y = 0;
1257 for (0 .. $#$children) {
1258 my $child = $children->[$_];
1259 my $h = $h[$_];
1260 $child->configure (0, $y, $w, $h);
1261
1262 $y += $h;
1263 }
1264
1265 1
1266}
1267
1268############################################################################# 1482#############################################################################
1269 1483
1270package CFClient::UI::Label; 1484package CFClient::UI::Label;
1271 1485
1272our @ISA = CFClient::UI::Base::; 1486our @ISA = CFClient::UI::DrawBG::;
1273 1487
1274use CFClient::OpenGL; 1488use CFClient::OpenGL;
1275 1489
1276sub new { 1490sub new {
1277 my ($class, %arg) = @_; 1491 my ($class, %arg) = @_;
1278 1492
1279 my $self = $class->SUPER::new ( 1493 my $self = $class->SUPER::new (
1280 fg => [1, 1, 1], 1494 fg => [1, 1, 1],
1495 #bg => none
1496 #active_bg => none
1281 #font => default_font 1497 #font => default_font
1282 #text => initial text 1498 #text => initial text
1283 #markup => initial narkup 1499 #markup => initial narkup
1500 #max_w => maximum pixel width
1501 ellipsise => 3, # end
1284 layout => (new CFClient::Layout), 1502 layout => (new CFClient::Layout),
1285 fontsize => 1, 1503 fontsize => 1,
1286 align => -1, 1504 align => -1,
1287 valign => -1, 1505 valign => -1,
1288 padding => 2, 1506 padding_x => 2,
1507 padding_y => 2,
1289 can_events => 0, 1508 can_events => 0,
1290 %arg 1509 %arg
1291 ); 1510 );
1292 1511
1293 if (exists $self->{template}) { 1512 if (exists $self->{template}) {
… …
1303 } 1522 }
1304 1523
1305 $self 1524 $self
1306} 1525}
1307 1526
1308sub escape { 1527sub escape($) {
1309 local $_ = $_[1]; 1528 local $_ = $_[0];
1310 1529
1311 s/&/&amp;/g; 1530 s/&/&amp;/g;
1312 s/>/&gt;/g; 1531 s/>/&gt;/g;
1313 s/</&lt;/g; 1532 s/</&lt;/g;
1314 1533
1315 $_[1] 1534 $_
1316} 1535}
1317 1536
1318sub update { 1537sub update {
1319 my ($self) = @_; 1538 my ($self) = @_;
1320 1539
1321 delete $self->{texture}; 1540 delete $self->{texture};
1322 $self->SUPER::update; 1541 $self->SUPER::update;
1323} 1542}
1324 1543
1544sub realloc {
1545 my ($self) = @_;
1546
1547 delete $self->{ox};
1548 $self->SUPER::realloc;
1549}
1550
1325sub set_text { 1551sub set_text {
1326 my ($self, $text) = @_; 1552 my ($self, $text) = @_;
1327 1553
1328 return if $self->{text} eq "T$text"; 1554 return if $self->{text} eq "T$text";
1329 $self->{text} = "T$text"; 1555 $self->{text} = "T$text";
1330 1556
1331 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; 1557 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1332 $self->{layout}->set_text ($text); 1558 $self->{layout}->set_text ($text);
1559 delete $self->{req_h};
1333 1560
1561 $self->realloc;
1334 $self->update; 1562 $self->update;
1335 $self->check_size;
1336} 1563}
1337 1564
1338sub set_markup { 1565sub set_markup {
1339 my ($self, $markup) = @_; 1566 my ($self, $markup) = @_;
1340 1567
… …
1343 1570
1344 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1571 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1345 1572
1346 $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;
1347 $self->{layout}->set_markup ($markup); 1574 $self->{layout}->set_markup ($markup);
1575 delete $self->{req_h};
1348 1576
1577 $self->realloc;
1349 $self->update; 1578 $self->update;
1350 $self->check_size;
1351} 1579}
1352 1580
1353sub size_request { 1581sub size_request {
1354 my ($self) = @_; 1582 my ($self) = @_;
1355 1583
1584 if (exists $self->{req_h}) {
1585 @$self{qw(req_w req_h)}
1586 } else {
1356 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1587 $self->{layout}->set_font ($self->{font}) if $self->{font};
1357 $self->{layout}->set_width ($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});
1358 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1591 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1359 1592
1360 my ($w, $h) = $self->{layout}->size; 1593 my ($w, $h) = $self->{layout}->size;
1361 1594
1362 if (exists $self->{template}) { 1595 if (exists $self->{template}) {
1363 $self->{template}->set_font ($self->{font}) if $self->{font}; 1596 $self->{template}->set_font ($self->{font}) if $self->{font};
1364 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1597 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1365 1598
1366 my ($w2, $h2) = $self->{template}->size; 1599 my ($w2, $h2) = $self->{template}->size;
1367 1600
1368 $w = List::Util::max $w, $w2; 1601 $w = List::Util::max $w, $w2;
1369 $h = List::Util::max $h, $h2; 1602 $h = List::Util::max $h, $h2;
1370 } 1603 }
1371 1604
1605 ($w, $h)
1372 ( 1606 }
1373 $w + $self->{padding} * 2,
1374 $h + $self->{padding} * 2,
1375 )
1376} 1607}
1377 1608
1378sub size_allocate { 1609sub size_allocate {
1379 my ($self, $w, $h) = @_; 1610 my ($self, $w, $h) = @_;
1380 1611
1612 delete $self->{ox};
1613
1381 delete $self->{texture}; 1614 delete $self->{texture}
1615 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1382} 1616}
1383 1617
1384sub set_fontsize { 1618sub set_fontsize {
1385 my ($self, $fontsize) = @_; 1619 my ($self, $fontsize) = @_;
1386 1620
1387 $self->{fontsize} = $fontsize; 1621 $self->{fontsize} = $fontsize;
1388 delete $self->{texture}; 1622 delete $self->{texture};
1389 1623
1390 $self->update; 1624 $self->realloc;
1391 $self->check_size;
1392} 1625}
1393 1626
1394sub _draw { 1627sub _draw {
1395 my ($self) = @_; 1628 my ($self) = @_;
1629
1630 $self->SUPER::_draw; # draw background, if applicable
1396 1631
1397 my $tex = $self->{texture} ||= do { 1632 my $tex = $self->{texture} ||= do {
1398 $self->{layout}->set_foreground (@{$self->{fg}}); 1633 $self->{layout}->set_foreground (@{$self->{fg}});
1399 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1634 $self->{layout}->set_font ($self->{font}) if $self->{font};
1400 $self->{layout}->set_width ($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});
1401 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1638 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1402 1639
1403 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1640 new_from_layout CFClient::Texture $self->{layout}
1404
1405 $self->{ox} = int $self->{align} < 0 ? $self->{padding}
1406 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1407 : ($self->{w} - $tex->{w}) * 0.5;
1408
1409 $self->{oy} = int $self->{valign} < 0 ? $self->{padding}
1410 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1411 : ($self->{h} - $tex->{h}) * 0.5;
1412
1413 $tex
1414 }; 1641 };
1415 1642
1643 unless (exists $self->{ox}) {
1644 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1645 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1646 : ($self->{w} - $tex->{w}) * 0.5);
1647
1648 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1649 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1650 : ($self->{h} - $tex->{h}) * 0.5);
1651 };
1652
1416 glEnable GL_TEXTURE_2D; 1653 glEnable GL_TEXTURE_2D;
1417 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1418 1654
1419 if ($tex->{format} == GL_ALPHA) { 1655 if ($tex->{format} == GL_ALPHA) {
1656 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1420 glColor @{$self->{fg}}; 1657 glColor @{$self->{fg}};
1421 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}); 1658 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1422 } else { 1659 } else {
1660 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1423 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); 1661 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1424 } 1662 }
1425 1663
1426 glDisable GL_TEXTURE_2D; 1664 glDisable GL_TEXTURE_2D;
1427} 1665}
… …
1444 active_fg => [0, 0, 0], 1682 active_fg => [0, 0, 0],
1445 can_hover => 1, 1683 can_hover => 1,
1446 can_focus => 1, 1684 can_focus => 1,
1447 valign => 0, 1685 valign => 0,
1448 can_events => 1, 1686 can_events => 1,
1687 #text => ...
1449 @_ 1688 @_
1450 ) 1689 )
1451} 1690}
1452 1691
1453sub _set_text { 1692sub _set_text {
… …
1455 1694
1456 delete $self->{cur_h}; 1695 delete $self->{cur_h};
1457 1696
1458 return if $self->{text} eq $text; 1697 return if $self->{text} eq $text;
1459 1698
1460 delete $self->{texture};
1461
1462 $self->{last_activity} = $::NOW; 1699 $self->{last_activity} = $::NOW;
1463 $self->{text} = $text; 1700 $self->{text} = $text;
1464 1701
1465 $text =~ s/./*/g if $self->{hidden}; 1702 $text =~ s/./*/g if $self->{hidden};
1466 $self->{layout}->set_text ("$text "); 1703 $self->{layout}->set_text ("$text ");
1704 delete $self->{req_h};
1467 1705
1468 $self->emit (changed => $self->{text}); 1706 $self->_emit (changed => $self->{text});
1707
1708 $self->realloc;
1709 $self->update;
1469} 1710}
1470 1711
1471sub set_text { 1712sub set_text {
1472 my ($self, $text) = @_; 1713 my ($self, $text) = @_;
1473 1714
1474 $self->{cursor} = length $text; 1715 $self->{cursor} = length $text;
1475 $self->_set_text ($text); 1716 $self->_set_text ($text);
1476 $self->check_size;
1477 $self->update;
1478} 1717}
1479 1718
1480sub get_text { 1719sub get_text {
1481 $_[0]{text} 1720 $_[0]{text}
1482} 1721}
… …
1485 my ($self) = @_; 1724 my ($self) = @_;
1486 1725
1487 my ($w, $h) = $self->SUPER::size_request; 1726 my ($w, $h) = $self->SUPER::size_request;
1488 1727
1489 ($w + 1, $h) # add 1 for cursor 1728 ($w + 1, $h) # add 1 for cursor
1490}
1491
1492sub size_allocate {
1493 my ($self, $w, $h) = @_;
1494
1495 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1496} 1729}
1497 1730
1498sub key_down { 1731sub key_down {
1499 my ($self, $ev) = @_; 1732 my ($self, $ev) = @_;
1500 1733
… …
1515 } elsif ($sym == CFClient::SDLK_HOME) { 1748 } elsif ($sym == CFClient::SDLK_HOME) {
1516 $self->{cursor} = 0; 1749 $self->{cursor} = 0;
1517 } elsif ($sym == CFClient::SDLK_END) { 1750 } elsif ($sym == CFClient::SDLK_END) {
1518 $self->{cursor} = length $text; 1751 $self->{cursor} = length $text;
1519 } elsif ($uni == 27) { 1752 } elsif ($uni == 27) {
1520 $self->emit ('escape'); 1753 $self->_emit ('escape');
1521 } elsif ($uni) { 1754 } elsif ($uni) {
1522 substr $text, $self->{cursor}++, 0, chr $uni; 1755 substr $text, $self->{cursor}++, 0, chr $uni;
1756 } else {
1757 return 0;
1523 } 1758 }
1524 1759
1525 $self->_set_text ($text); 1760 $self->_set_text ($text);
1526 $self->update; 1761
1762 $self->realloc;
1763
1764 1
1527} 1765}
1528 1766
1529sub focus_in { 1767sub focus_in {
1530 my ($self) = @_; 1768 my ($self) = @_;
1531 1769
… …
1546 utf8::encode $text; 1784 utf8::encode $text;
1547 $self->{cursor} = length substr $text, 0, $idx; 1785 $self->{cursor} = length substr $text, 0, $idx;
1548 1786
1549 $self->_set_text ($self->{text}); 1787 $self->_set_text ($self->{text});
1550 $self->update; 1788 $self->update;
1789
1790 1
1551} 1791}
1552 1792
1553sub mouse_motion { 1793sub mouse_motion {
1554 my ($self, $ev, $x, $y) = @_; 1794 my ($self, $ev, $x, $y) = @_;
1555# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1795# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1796
1797 0
1556} 1798}
1557 1799
1558sub _draw { 1800sub _draw {
1559 my ($self) = @_; 1801 my ($self) = @_;
1560 1802
1561 local $self->{fg} = $self->{fg}; 1803 local $self->{fg} = $self->{fg};
1562 1804
1563 if ($FOCUS == $self) { 1805 if ($FOCUS == $self) {
1564 glColor @{$self->{active_bg}}; 1806 glColor_premultiply @{$self->{active_bg}};
1565 $self->{fg} = $self->{active_fg}; 1807 $self->{fg} = $self->{active_fg};
1566 } else { 1808 } else {
1567 glColor @{$self->{bg}}; 1809 glColor_premultiply @{$self->{bg}};
1568 } 1810 }
1569 1811
1570 glEnable GL_BLEND; 1812 glEnable GL_BLEND;
1571 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1813 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1572 glBegin GL_QUADS; 1814 glBegin GL_QUADS;
1573 glVertex 0 , 0; 1815 glVertex 0 , 0;
1574 glVertex 0 , $self->{h}; 1816 glVertex 0 , $self->{h};
1575 glVertex $self->{w}, $self->{h}; 1817 glVertex $self->{w}, $self->{h};
1576 glVertex $self->{w}, 0; 1818 glVertex $self->{w}, 0;
… …
1611 if ($sym == 13) { 1853 if ($sym == 13) {
1612 unshift @{$self->{history}}, 1854 unshift @{$self->{history}},
1613 my $txt = $self->get_text; 1855 my $txt = $self->get_text;
1614 $self->{history_pointer} = -1; 1856 $self->{history_pointer} = -1;
1615 $self->{history_saveback} = ''; 1857 $self->{history_saveback} = '';
1616 $self->emit (activate => $txt); 1858 $self->_emit (activate => $txt);
1617 $self->update; 1859 $self->update;
1618 1860
1619 } elsif ($sym == CFClient::SDLK_UP) { 1861 } elsif ($sym == CFClient::SDLK_UP) {
1620 if ($self->{history_pointer} < 0) { 1862 if ($self->{history_pointer} < 0) {
1621 $self->{history_saveback} = $self->get_text; 1863 $self->{history_saveback} = $self->get_text;
… …
1637 } else { 1879 } else {
1638 $self->set_text ($self->{history_saveback}); 1880 $self->set_text ($self->{history_saveback});
1639 } 1881 }
1640 1882
1641 } else { 1883 } else {
1642 $self->SUPER::key_down ($ev); 1884 return $self->SUPER::key_down ($ev)
1885 }
1886
1643 } 1887 1
1644
1645} 1888}
1646 1889
1647############################################################################# 1890#############################################################################
1648 1891
1649package CFClient::UI::Button; 1892package CFClient::UI::Button;
… …
1658 1901
1659sub new { 1902sub new {
1660 my $class = shift; 1903 my $class = shift;
1661 1904
1662 $class->SUPER::new ( 1905 $class->SUPER::new (
1663 padding => 4, 1906 padding_x => 4,
1907 padding_y => 4,
1664 fg => [1, 1, 1], 1908 fg => [1, 1, 1],
1665 bg => [1, 1, 1, 0.2],
1666 active_fg => [0, 0, 1], 1909 active_fg => [0, 0, 1],
1667 can_hover => 1, 1910 can_hover => 1,
1668 align => 0, 1911 align => 0,
1669 valign => 0, 1912 valign => 0,
1670 can_events => 1, 1913 can_events => 1,
1671 @_ 1914 @_
1672 ) 1915 )
1673} 1916}
1674 1917
1918sub activate { }
1919
1675sub button_up { 1920sub button_up {
1676 my ($self, $ev, $x, $y) = @_; 1921 my ($self, $ev, $x, $y) = @_;
1677 1922
1923 $self->emit ("activate")
1678 if ($x >= 0 && $x < $self->{w} 1924 if $x >= 0 && $x < $self->{w}
1679 && $y >= 0 && $y < $self->{h}) { 1925 && $y >= 0 && $y < $self->{h};
1680 $self->emit ("activate"); 1926
1681 } 1927 1
1682} 1928}
1683 1929
1684sub _draw { 1930sub _draw {
1685 my ($self) = @_; 1931 my ($self) = @_;
1686 1932
1687 local $self->{fg} = $self->{fg}; 1933 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1688
1689 if ($GRAB == $self) {
1690 $self->{fg} = $self->{active_fg};
1691 }
1692 1934
1693 glEnable GL_TEXTURE_2D; 1935 glEnable GL_TEXTURE_2D;
1694 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1936 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1695 glColor 0, 0, 0, 1; 1937 glColor 0, 0, 0, 1;
1696 1938
… …
1715 1957
1716sub new { 1958sub new {
1717 my $class = shift; 1959 my $class = shift;
1718 1960
1719 $class->SUPER::new ( 1961 $class->SUPER::new (
1720 padding => 2, 1962 padding_x => 2,
1963 padding_y => 2,
1721 fg => [1, 1, 1], 1964 fg => [1, 1, 1],
1722 active_fg => [1, 1, 0], 1965 active_fg => [1, 1, 0],
1966 bg => [0, 0, 0, 0.2],
1967 active_bg => [1, 1, 1, 0.5],
1723 state => 0, 1968 state => 0,
1724 can_hover => 1, 1969 can_hover => 1,
1725 @_ 1970 @_
1726 ) 1971 )
1727} 1972}
1728 1973
1729sub size_request { 1974sub size_request {
1730 my ($self) = @_; 1975 my ($self) = @_;
1731 1976
1732 ($self->{padding} * 2 + 6) x 2 1977 (6) x 2
1733} 1978}
1734 1979
1735sub button_down { 1980sub button_down {
1736 my ($self, $ev, $x, $y) = @_; 1981 my ($self, $ev, $x, $y) = @_;
1737 1982
1738 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1983 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1739 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1984 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1740 $self->{state} = !$self->{state}; 1985 $self->{state} = !$self->{state};
1741 $self->emit (changed => $self->{state}); 1986 $self->_emit (changed => $self->{state});
1987 } else {
1988 return 0
1989 }
1990
1742 } 1991 1
1743} 1992}
1744 1993
1745sub _draw { 1994sub _draw {
1746 my ($self) = @_; 1995 my ($self) = @_;
1747 1996
1748 $self->SUPER::_draw; 1997 $self->SUPER::_draw;
1749 1998
1750 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 1999 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1751 2000
1752 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 2001 my ($w, $h) = @$self{qw(w h)};
2002
2003 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1753 2004
1754 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 2005 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1755 2006
1756 my $tex = $self->{state} ? $tex[1] : $tex[0]; 2007 my $tex = $self->{state} ? $tex[1] : $tex[0];
1757 2008
… …
1912 2163
1913 my $h1 = $self->{h} * (1 - $ycut1); 2164 my $h1 = $self->{h} * (1 - $ycut1);
1914 my $h2 = $self->{h} * (1 - $ycut2); 2165 my $h2 = $self->{h} * (1 - $ycut2);
1915 2166
1916 glEnable GL_BLEND; 2167 glEnable GL_BLEND;
1917 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2168 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2169 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1918 glEnable GL_TEXTURE_2D; 2170 glEnable GL_TEXTURE_2D;
1919 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2171 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1920 2172
1921 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2173 glBindTexture GL_TEXTURE_2D, $t1->{name};
1922 glBegin GL_QUADS; 2174 glBegin GL_QUADS;
… …
2011 qw(s1_slider.png s1_slider_bg.png); 2263 qw(s1_slider.png s1_slider_bg.png);
2012 2264
2013sub new { 2265sub new {
2014 my $class = shift; 2266 my $class = shift;
2015 2267
2016 # range [value, low, high, page] 2268 # range [value, low, high, page, unit]
2017 2269
2018 # TODO: 0-width page 2270 # TODO: 0-width page
2019 # TODO: req_w/h are wrong with vertical 2271 # TODO: req_w/h are wrong with vertical
2020 # TODO: calculations are off 2272 # TODO: calculations are off
2021 my $self = $class->SUPER::new ( 2273 my $self = $class->SUPER::new (
2022 fg => [1, 1, 1], 2274 fg => [1, 1, 1],
2023 active_fg => [0, 0, 0], 2275 active_fg => [0, 0, 0],
2276 bg => [0, 0, 0, 0.2],
2277 active_bg => [1, 1, 1, 0.5],
2024 range => [0, 0, 100, 10], 2278 range => [0, 0, 100, 10, 0],
2025 req_w => $::WIDTH / 80, 2279 min_w => $::WIDTH / 80,
2026 req_h => $::WIDTH / 80, 2280 min_h => $::WIDTH / 80,
2027 vertical => 0, 2281 vertical => 0,
2028 can_hover => 1, 2282 can_hover => 1,
2029 inner_pad => 5, 2283 inner_pad => 0.02,
2030 @_ 2284 @_
2031 ); 2285 );
2032 2286
2287 $self->set_value ($self->{range}[0]);
2288 $self->update;
2289
2033 $self 2290 $self
2034} 2291}
2035 2292
2293sub changed { }
2294
2295sub set_range {
2296 my ($self, $range) = @_;
2297
2298 ($range, $self->{range}) = ($self->{range}, $range);
2299
2300 $self->update
2301 if "@$range" ne "@{$self->{range}}";
2302}
2303
2304sub set_value {
2305 my ($self, $value) = @_;
2306
2307 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2308
2309 $hi = $lo + 1 if $hi <= $lo;
2310
2311 $page = $hi - $lo if $page > $hi - $lo;
2312
2313 $value = $lo if $value < $lo;
2314 $value = $hi - $page if $value > $hi - $page;
2315
2316 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2317 if $unit;
2318
2319 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2320
2321 if ($value != $old_value) {
2322 $self->_emit (changed => $value);
2323 $self->update;
2324 }
2325}
2326
2036sub size_request { 2327sub size_request {
2037 my ($self) = @_; 2328 my ($self) = @_;
2038 2329
2039 my $w = $self->{req_w}; 2330 ($self->{req_w}, $self->{req_h})
2040 my $h = $self->{req_h};
2041
2042 $self->{vertical} ? ($h, $w) : ($w, $h)
2043} 2331}
2044 2332
2045sub button_down { 2333sub button_down {
2046 my ($self, $ev, $x, $y) = @_; 2334 my ($self, $ev, $x, $y) = @_;
2047 2335
2048 $self->SUPER::button_down ($ev, $x, $y); 2336 $self->SUPER::button_down ($ev, $x, $y);
2337
2338 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2339
2049 $self->mouse_motion ($ev, $x, $y); 2340 $self->mouse_motion ($ev, $x, $y)
2050} 2341}
2051 2342
2052sub mouse_motion { 2343sub mouse_motion {
2053 my ($self, $ev, $x, $y) = @_; 2344 my ($self, $ev, $x, $y) = @_;
2054 2345
2055 if ($GRAB == $self) { 2346 if ($GRAB == $self) {
2347 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2348
2349 my (undef, $lo, $hi, $page) = @{$self->{range}};
2350
2351 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2352
2353 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2354 } else {
2355 return 0;
2356 }
2357
2358 1
2359}
2360
2361sub update {
2362 my ($self) = @_;
2363
2364 delete $self->{knob_w};
2365 $self->SUPER::update;
2366}
2367
2368sub _draw {
2369 my ($self) = @_;
2370
2371 unless ($self->{knob_w}) {
2372 $self->set_value ($self->{range}[0]);
2373
2056 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2374 my ($value, $lo, $hi, $page) = @{$self->{range}};
2375 my $range = ($hi - $page - $lo) || 1e-100;
2057 2376
2058 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2377 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
2059 2378
2060 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2379 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2061 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2380 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2062 2381
2063 $x -= $inner_pad_px; # substract the padding 2382 $value = ($value - $lo) / $range;
2064 $x = $x * ($hi - $lo) / $inner_w + $lo; 2383 $value = $value * $self->{scale} + $self->{offset};
2065 $x = $lo if $x < $lo;
2066 $x = $hi - $page if $x > $hi - $page;
2067 $self->{range}[0] = $x;
2068 2384
2069 $self->emit (changed => $x); 2385 $self->{knob_x} = $value - $knob_w * 0.5;
2070 $self->update; 2386 $self->{knob_w} = $knob_w;
2071 } 2387 }
2072}
2073
2074# the inner_* stuff is for generating a padding for the slider handle,
2075# so that the handle doesn't leave the texture. This calculation isn't 100%
2076# correct propably, but it does the job for now
2077sub _calc_inner_pad_px {
2078 my ($self, $w) = @_;
2079 ($w / 100) * $self->{inner_pad} # % to pixels
2080}
2081
2082sub _draw {
2083 my ($self) = @_;
2084 2388
2085 $self->SUPER::_draw (); 2389 $self->SUPER::_draw ();
2086 2390
2087 my ($w, $h) = @$self{qw(w h)}; 2391 glScale $self->{w}, $self->{h};
2088 2392
2089 if ($self->{vertical}) { 2393 if ($self->{vertical}) {
2090 # draw a vertical slider like a rotated horizontal slider 2394 # draw a vertical slider like a rotated horizontal slider
2091 2395
2396 glTranslate 1, 0, 0;
2092 glRotate 90, 0, 0, 1; 2397 glRotate 90, 0, 0, 1;
2093 glTranslate 0, -$self->{w}, 0;
2094
2095 ($w, $h) = ($h, $w);
2096 } 2398 }
2097 2399
2098 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2400 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
2099 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2401 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
2100 2402
2101 my ($value, $lo, $hi, $page) = @{$self->{range}};
2102
2103 $hi = $value + 1 if $lo == $hi;
2104
2105 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
2106 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
2107
2108 $page = int $page * $inner_w / ($hi - $lo);
2109 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
2110
2111 $w -= $page;
2112 $page &= ~1;
2113 glTranslate $page * 0.5, 0, 0;
2114 $page ||= 2;
2115
2116 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
2117 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
2118
2119 glEnable GL_TEXTURE_2D; 2403 glEnable GL_TEXTURE_2D;
2120 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2404 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2121 2405
2122 # draw background 2406 # draw background
2123 $tex[1]->draw_quad_alpha (0, 0, $w, $h); 2407 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
2124 2408
2125 # draw handle 2409 # draw handle
2126 $tex[0]->draw_quad_alpha ($knob_a, 0, $knob_b - $knob_a, $h); 2410 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
2127 2411
2128 glDisable GL_TEXTURE_2D; 2412 glDisable GL_TEXTURE_2D;
2129} 2413}
2414
2415#############################################################################
2416
2417package CFClient::UI::ValSlider;
2418
2419our @ISA = CFClient::UI::HBox::;
2420
2421sub new {
2422 my ($class, %arg) = @_;
2423
2424 my $range = delete $arg{range};
2425
2426 my $self = $class->SUPER::new (
2427 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2428 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2429 to_value => sub { shift },
2430 from_value => sub { shift },
2431 %arg,
2432 );
2433
2434 $self->{slider}->connect (changed => sub {
2435 my ($self, $value) = @_;
2436 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2437 $self->{parent}->emit (changed => $value);
2438 });
2439
2440# $self->{entry}->connect (changed => sub {
2441# my ($self, $value) = @_;
2442# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2443# $self->{parent}->emit (changed => $value);
2444# });
2445
2446 $self->add ($self->{slider}, $self->{entry});
2447
2448 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2449
2450 $self
2451}
2452
2453sub set_range { shift->{slider}->set_range (@_) }
2454sub set_value { shift->{slider}->set_value (@_) }
2130 2455
2131############################################################################# 2456#############################################################################
2132 2457
2133package CFClient::UI::TextView; 2458package CFClient::UI::TextView;
2134 2459
… …
2164 2489
2165 $self->{fontsize} = $fontsize; 2490 $self->{fontsize} = $fontsize;
2166 $self->reflow; 2491 $self->reflow;
2167} 2492}
2168 2493
2169sub text_height {
2170 my ($self, $text) = @_;
2171
2172 my $layout = $self->{layout};
2173
2174 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2175 $layout->set_width ($self->{children}[0]{w});
2176 $layout->set_markup ($text);
2177
2178 ($layout->size)[1]
2179}
2180
2181sub reflow {
2182 my ($self) = @_;
2183
2184 $self->{need_reflow}++;
2185 $self->update;
2186}
2187
2188sub size_allocate { 2494sub size_allocate {
2189 my ($self, $w, $h) = @_; 2495 my ($self, $w, $h) = @_;
2190 2496
2191 $self->SUPER::size_allocate ($w, $h); 2497 $self->SUPER::size_allocate ($w, $h);
2192 2498
… …
2195 $self->{layout}->set_width ($self->{children}[0]{w}); 2501 $self->{layout}->set_width ($self->{children}[0]{w});
2196 2502
2197 $self->reflow; 2503 $self->reflow;
2198} 2504}
2199 2505
2506sub text_size {
2507 my ($self, $text, $indent) = @_;
2508
2509 my $layout = $self->{layout};
2510
2511 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2512 $layout->set_width ($self->{children}[0]{w} - $indent);
2513 $layout->set_markup ($text);
2514
2515 $layout->size
2516}
2517
2518sub reflow {
2519 my ($self) = @_;
2520
2521 $self->{need_reflow}++;
2522 $self->update;
2523}
2524
2525sub set_offset {
2526 my ($self, $offset) = @_;
2527
2528 # todo: base offset on lines or so, not on pixels
2529 $self->{children}[1]->set_value ($offset);
2530}
2531
2532sub clear {
2533 my ($self) = @_;
2534
2535 $self->{par} = [];
2536 $self->{height} = 0;
2537 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2538}
2539
2200sub add_paragraph { 2540sub add_paragraph {
2201 my ($self, $color, $text) = @_; 2541 my ($self, $color, $text, $indent) = @_;
2202 2542
2203 #TODO: intelligently "reformat" paragraph 2543 for my $line (split /\n/, $text) {
2204 2544 my ($w, $h) = $self->text_size ($line);
2205 my $height = $self->text_height ($text);
2206
2207 $self->{height} += $height; 2545 $self->{height} += $h;
2546 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2547 }
2208 2548
2209 push @{$self->{par}}, [$height, $color, $text];
2210
2211 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2549 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
2212 $self->{children}[1]->update;
2213} 2550}
2214 2551
2215sub update { 2552sub update {
2216 my ($self) = @_; 2553 my ($self) = @_;
2217 2554
… …
2220 return unless $self->{h} > 0; 2557 return unless $self->{h} > 0;
2221 2558
2222 delete $self->{texture}; 2559 delete $self->{texture};
2223 2560
2224 $ROOT->on_post_alloc ($self, sub { 2561 $ROOT->on_post_alloc ($self, sub {
2562 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2563
2225 if (delete $self->{need_reflow}) { 2564 if (delete $self->{need_reflow}) {
2226 my $height = 0; 2565 my $height = 0;
2227 2566
2228 $height += $_->[0] = $self->text_height ($_->[2]) 2567 my $layout = $self->{layout};
2568
2569 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2570
2229 for @{$self->{par}}; 2571 for (@{$self->{par}}) {
2572 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2573 $layout->set_width ($W - $_->[3]);
2574 $layout->set_markup ($_->[4]);
2575 my ($w, $h) = $layout->size;
2576 $_->[0] = $w + $_->[3];
2577 $_->[1] = $h;
2578 }
2579
2580 $height += $_->[1];
2581 }
2230 2582
2231 $self->{height} = $height; 2583 $self->{height} = $height;
2232 2584
2233 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2585 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2234 2586
2235 delete $self->{texture}; 2587 delete $self->{texture};
2236 } 2588 }
2237 2589
2238 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub { 2590 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2239 glClearColor 0, 0, 0, 0; 2591 glClearColor 0, 0, 0, 0;
2240 glClear GL_COLOR_BUFFER_BIT; 2592 glClear GL_COLOR_BUFFER_BIT;
2241 2593
2242 glEnable GL_TEXTURE_2D;
2243 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2244
2245 my $top = int $self->{children}[1]{range}[0]; 2594 my $top = int $self->{children}[1]{range}[0];
2246 2595
2247 my $y0 = $top; 2596 my $y0 = $top;
2248 my $y1 = $top + $self->{h}; 2597 my $y1 = $top + $H;
2249 2598
2250 my $y = 0; 2599 my $y = 0;
2251 2600
2252 my $layout = $self->{layout}; 2601 my $layout = $self->{layout};
2253 2602
2254 $layout->set_font ($self->{font}) if $self->{font}; 2603 $layout->set_font ($self->{font}) if $self->{font};
2255 2604
2605 glEnable GL_BLEND;
2606 #TODO# not correct in windows where rgba is forced off
2607 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2608
2256 for my $par (@{$self->{par}}) { 2609 for my $par (@{$self->{par}}) {
2257 my $h = $par->[0]; 2610 my $h = $par->[1];
2258 2611
2259 if ($y0 < $y + $h && $y < $y1) { 2612 if ($y0 < $y + $h && $y < $y1) {
2260 $layout->set_foreground (@{ $par->[1] }); 2613 $layout->set_foreground (@{ $par->[2] });
2614 $layout->set_width ($W - $par->[3]);
2261 $layout->set_markup ($par->[2]); 2615 $layout->set_markup ($par->[4]);
2262 2616
2263 my ($W, $H) = $layout->size; 2617 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2264 CFClient::Texture->new_from_layout ($layout)->draw_quad_alpha_premultiplied (0, $y - $y0); 2618
2619 glRasterPos $par->[3], $y - $y0;
2620 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2265 } 2621 }
2266 2622
2267 $y += $h; 2623 $y += $h;
2268 } 2624 }
2269 2625
2270 glDisable GL_TEXTURE_2D; 2626 glDisable GL_BLEND;
2271 }; 2627 };
2272 }); 2628 });
2273} 2629}
2274 2630
2275sub _draw { 2631sub _draw {
2276 my ($self) = @_; 2632 my ($self) = @_;
2277 2633
2278 glEnable GL_TEXTURE_2D; 2634 glEnable GL_TEXTURE_2D;
2279 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2635 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2280 glColor 1, 1, 1, 1; 2636 glColor 0, 0, 0, 1;
2281 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2637 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2282 glDisable GL_TEXTURE_2D; 2638 glDisable GL_TEXTURE_2D;
2283 2639
2284 $self->{children}[1]->draw; 2640 $self->{children}[1]->draw;
2285 2641
… …
2335 2691
2336sub new { 2692sub new {
2337 my $class = shift; 2693 my $class = shift;
2338 2694
2339 my $self = $class->SUPER::new ( 2695 my $self = $class->SUPER::new (
2340 state => 0, 2696 state => 0,
2341 connect_activate => \&toggle_flopper, 2697 on_activate => \&toggle_flopper,
2342 @_ 2698 @_
2343 ); 2699 );
2344 2700
2345 if ($self->{state}) {
2346 $self->{state} = 0;
2347 $self->toggle_flopper;
2348 }
2349
2350 $self 2701 $self
2351} 2702}
2352 2703
2353sub toggle_flopper { 2704sub toggle_flopper {
2354 my ($self) = @_; 2705 my ($self) = @_;
2355 2706
2356 # TODO: use animation 2707 $self->{other}->toggle_visibility;
2357 if ($self->{state} = !$self->{state}) {
2358 $CFClient::UI::ROOT->add ($self->{other});
2359 $self->{other}->move ($self->coord2global (0, $self->{h}));
2360 $self->emit ("open");
2361 } else {
2362 $CFClient::UI::ROOT->remove ($self->{other});
2363 $self->emit ("close");
2364 }
2365
2366 $self->emit (changed => $self->{state});
2367} 2708}
2368 2709
2369############################################################################# 2710#############################################################################
2370 2711
2371package CFClient::UI::Tooltip; 2712package CFClient::UI::Tooltip;
… …
2384} 2725}
2385 2726
2386sub set_tooltip_from { 2727sub set_tooltip_from {
2387 my ($self, $widget) = @_; 2728 my ($self, $widget) = @_;
2388 2729
2730 my $tooltip = $widget->{tooltip};
2731
2732 if ($ENV{CFPLUS_DEBUG} & 2) {
2733 $tooltip .= "\n\n" . (ref $widget) . "\n"
2734 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2735 . "req $widget->{req_w} $widget->{req_h}\n"
2736 . "visible $widget->{visible}";
2737 }
2738
2389 $self->add (new CFClient::UI::Label 2739 $self->add (new CFClient::UI::Label
2390 markup => $widget->{tooltip}, 2740 markup => $tooltip,
2391 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2741 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2392 fontsize => 0.8, 2742 fontsize => 0.8,
2393 fg => [0, 0, 0, 1], 2743 fg => [0, 0, 0, 1],
2744 ellipsise => 0,
2394 font => ($widget->{tooltip_font} || $::FONT_PROP), 2745 font => ($widget->{tooltip_font} || $::FONT_PROP),
2395 ); 2746 );
2396} 2747}
2397 2748
2398sub size_request { 2749sub size_request {
2399 my ($self) = @_; 2750 my ($self) = @_;
… …
2405 2756
2406sub size_allocate { 2757sub size_allocate {
2407 my ($self, $w, $h) = @_; 2758 my ($self, $w, $h) = @_;
2408 2759
2409 $self->SUPER::size_allocate ($w - 4, $h - 4); 2760 $self->SUPER::size_allocate ($w - 4, $h - 4);
2761}
2762
2763sub visibility_change {
2764 my ($self, $visible) = @_;
2765
2766 return unless $visible;
2767
2768 $self->{root}->on_post_alloc ("move_$self" => sub {
2769 my $widget = $self->{owner}
2770 or return;
2771
2772 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2773
2774 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2775 if $x + $self->{w} > $::WIDTH;
2776
2777 $self->move_abs ($x, $y);
2778 });
2410} 2779}
2411 2780
2412sub _draw { 2781sub _draw {
2413 my ($self) = @_; 2782 my ($self) = @_;
2414 2783
… …
2431 glVertex $w, $h; 2800 glVertex $w, $h;
2432 glVertex $w, 0; 2801 glVertex $w, 0;
2433 glEnd; 2802 glEnd;
2434 2803
2435 glTranslate 2 - 0.375, 2 - 0.375; 2804 glTranslate 2 - 0.375, 2 - 0.375;
2805
2436 $self->SUPER::_draw; 2806 $self->SUPER::_draw;
2437} 2807}
2438 2808
2439############################################################################# 2809#############################################################################
2440 2810
… …
2445use CFClient::OpenGL; 2815use CFClient::OpenGL;
2446 2816
2447sub new { 2817sub new {
2448 my $class = shift; 2818 my $class = shift;
2449 2819
2450 $class->SUPER::new ( 2820 my $self = $class->SUPER::new (
2451 aspect => 1, 2821 aspect => 1,
2822 can_events => 0,
2452 @_, 2823 @_,
2453 ) 2824 );
2825
2826 if ($self->{anim} && $self->{animspeed}) {
2827 Scalar::Util::weaken (my $widget = $self);
2828
2829 $self->{timer} = Event->timer (
2830 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2831 hard => 1,
2832 interval => $self->{animspeed},
2833 cb => sub {
2834 ++$widget->{frame};
2835 $widget->update;
2836 },
2837 );
2838 }
2839
2840 $self
2454} 2841}
2455 2842
2456sub size_request { 2843sub size_request {
2457 (32, 8) 2844 (32, 8)
2458} 2845}
2459 2846
2847sub update {
2848 my ($self) = @_;
2849
2850 return unless $self->{visible};
2851
2852 $self->SUPER::update;
2853}
2854
2460sub _draw { 2855sub _draw {
2461 my ($self) = @_; 2856 my ($self) = @_;
2462 2857
2463 return unless $::CONN;#d# manage and cache textures differently 2858 return unless $::CONN;
2859
2860 my $face;
2861
2862 if ($self->{frame}) {
2863 my $anim = $::CONN->{anim}[$self->{anim}];
2864
2865 $face = $anim->[ $self->{frame} % @$anim ]
2866 if $anim && @$anim;
2867 }
2868
2464 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]]; 2869 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2465 2870
2466 # TODO animation
2467 if ($tex) { 2871 if ($tex) {
2468 glEnable GL_TEXTURE_2D; 2872 glEnable GL_TEXTURE_2D;
2469 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2873 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2470 glColor 1, 1, 1, 1; 2874 glColor 0, 0, 0, 1;
2471 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2875 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2472 glDisable GL_TEXTURE_2D; 2876 glDisable GL_TEXTURE_2D;
2473 } 2877 }
2474} 2878}
2475 2879
2880sub DESTROY {
2881 my ($self) = @_;
2882
2883 $self->{timer}->cancel
2884 if $self->{timer};
2885
2886 $self->SUPER::DESTROY;
2887}
2888
2476############################################################################# 2889#############################################################################
2477 2890
2478package CFClient::UI::InventoryItem; 2891package CFClient::UI::Buttonbar;
2479 2892
2480our @ISA = CFClient::UI::HBox::; 2893our @ISA = CFClient::UI::HBox::;
2481 2894
2482sub new { 2895# TODO: should actualyl wrap buttons and other goodies.
2483 my $class = shift;
2484
2485 my %args = @_;
2486
2487 my $item = delete $args{item};
2488
2489 my $desc = $item->{nrof} < 2
2490 ? $item->{name}
2491 : "$item->{nrof} $item->{name_pl}";
2492
2493
2494 my $self = $class->SUPER::new (
2495 can_hover => 1,
2496 can_events => 1,
2497 tooltip => (CFClient::UI::Label->escape ($desc)
2498 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2499 connect_button_down => sub {
2500 my ($self, $ev, $x, $y) = @_;
2501
2502 # todo: maybe put examine on 1? but should just be a tooltip :(
2503 if ($ev->{button} == 1) {
2504 $::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2505 } elsif ($ev->{button} == 2) {
2506 $::CONN->send ("apply $item->{tag}");
2507 } elsif ($ev->{button} == 3) {
2508 CFClient::UI::Menu->new (
2509 items => [
2510 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2511 [
2512 $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2513 sub { $::CONN->send ("lock $item->{tag}") },
2514 ],
2515 ["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2516 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2517 ["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
2518 ],
2519 )->popup ($ev);
2520 }
2521
2522 1
2523 },
2524 %args
2525 );
2526
2527 $self->add (new CFClient::UI::Face
2528 can_events => 0,
2529 face => $item->{face},
2530 anim => $item->{anim},
2531 animspeed => $item->{animspeed},
2532 );
2533
2534 $self->add (new CFClient::UI::Label
2535 can_events => 0,
2536 text => $desc,
2537 );
2538
2539 $self
2540}
2541
2542#############################################################################
2543
2544package CFClient::UI::Inventory;
2545
2546our @ISA = CFClient::UI::ScrolledWindow::;
2547
2548sub new {
2549 my $class = shift;
2550
2551 my $self = $class->SUPER::new (
2552 scrolled => (new CFClient::UI::VBox),
2553 @_,
2554 );
2555
2556 $self
2557}
2558
2559sub set_items {
2560 my ($self, $items) = @_;
2561
2562 $self->{scrolled}->clear;
2563 return unless $items;
2564
2565 my @items = sort {
2566 ($a->{type} <=> $b->{type})
2567 or ($a->{name} cmp $b->{name})
2568 } @$items;
2569
2570 $self->{real_items} = \@items;
2571
2572 for my $item (@items) {
2573 my $desc = $item->{nrof} < 2
2574 ? $item->{name}
2575 : "$item->{nrof} $item->{name_pl}";
2576
2577 $item = $item->{widget} ||= new CFClient::UI::InventoryItem item => $item;
2578 }
2579
2580 $self->{scrolled}->add (@items);
2581
2582# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2583}
2584
2585sub size_request {
2586 my ($self) = @_;
2587 ($self->{req_w}, $self->{req_h});
2588}
2589 2896
2590############################################################################# 2897#############################################################################
2591 2898
2592package CFClient::UI::Menu; 2899package CFClient::UI::Menu;
2593 2900
… …
2627 2934
2628# popup given the event (must be a mouse button down event currently) 2935# popup given the event (must be a mouse button down event currently)
2629sub popup { 2936sub popup {
2630 my ($self, $ev) = @_; 2937 my ($self, $ev) = @_;
2631 2938
2632 $self->emit ("popdown"); 2939 $self->_emit ("popdown");
2633 2940
2634 # maybe save $GRAB? must be careful about events... 2941 # maybe save $GRAB? must be careful about events...
2635 $GRAB = $self; 2942 $GRAB = $self;
2636 $self->{button} = $ev->{button}; 2943 $self->{button} = $ev->{button};
2637 2944
2638 $self->show; 2945 $self->show;
2639 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 2946 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2640} 2947}
2641 2948
2642sub mouse_motion { 2949sub mouse_motion {
2643 my ($self, $ev, $x, $y) = @_; 2950 my ($self, $ev, $x, $y) = @_;
2644 2951
2645 # TODO: should use vbox->find_widget or so 2952 # TODO: should use vbox->find_widget or so
2646 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 2953 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2647 $self->{hover} = $self->{item}{$HOVER}; 2954 $self->{hover} = $self->{item}{$HOVER};
2955
2956 0
2648} 2957}
2649 2958
2650sub button_up { 2959sub button_up {
2651 my ($self, $ev, $x, $y) = @_; 2960 my ($self, $ev, $x, $y) = @_;
2652 2961
2653 if ($ev->{button} == $self->{button}) { 2962 if ($ev->{button} == $self->{button}) {
2654 undef $GRAB; 2963 undef $GRAB;
2655 $self->hide; 2964 $self->hide;
2656 2965
2657 $self->emit ("popdown"); 2966 $self->_emit ("popdown");
2658 $self->{hover}[1]->() if $self->{hover}; 2967 $self->{hover}[1]->() if $self->{hover};
2968 } else {
2969 return 0
2970 }
2971
2659 } 2972 1
2660} 2973}
2661 2974
2662############################################################################# 2975#############################################################################
2663 2976
2977package CFClient::UI::Multiplexer;
2978
2979our @ISA = CFClient::UI::Container::;
2980
2981sub new {
2982 my $class = shift;
2983
2984 my $self = $class->SUPER::new (
2985 @_,
2986 );
2987
2988 $self->{current} = $self->{children}[0]
2989 if @{ $self->{children} };
2990
2991 $self
2992}
2993
2994sub add {
2995 my ($self, @widgets) = @_;
2996
2997 $self->SUPER::add (@widgets);
2998
2999 $self->{current} = $self->{children}[0]
3000 if @{ $self->{children} };
3001}
3002
3003sub set_current_page {
3004 my ($self, $page_or_widget) = @_;
3005
3006 my $widget = ref $page_or_widget
3007 ? $page_or_widget
3008 : $self->{children}[$page_or_widget];
3009
3010 $self->{current} = $widget;
3011 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3012
3013 $self->_emit (page_changed => $self->{current});
3014
3015 $self->realloc;
3016}
3017
3018sub visible_children {
3019 $_[0]{current}
3020}
3021
3022sub size_request {
3023 my ($self) = @_;
3024
3025 $self->{current}->size_request
3026}
3027
3028sub size_allocate {
3029 my ($self, $w, $h) = @_;
3030
3031 $self->{current}->configure (0, 0, $w, $h);
3032}
3033
3034sub _draw {
3035 my ($self) = @_;
3036
3037 $self->{current}->draw;
3038}
3039
3040#############################################################################
3041
3042package CFClient::UI::Notebook;
3043
3044our @ISA = CFClient::UI::VBox::;
3045
3046sub new {
3047 my $class = shift;
3048
3049 my $self = $class->SUPER::new (
3050 buttonbar => (new CFClient::UI::Buttonbar),
3051 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3052 # filter => # will be put between multiplexer and $self
3053 @_,
3054 );
3055
3056 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3057 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3058
3059 $self
3060}
3061
3062sub add {
3063 my ($self, $title, $widget, $tooltip) = @_;
3064
3065 Scalar::Util::weaken $self;
3066
3067 $self->{buttonbar}->add (new CFClient::UI::Button
3068 markup => $title,
3069 tooltip => $tooltip,
3070 on_activate => sub { $self->set_current_page ($widget) },
3071 );
3072
3073 $self->{multiplexer}->add ($widget);
3074}
3075
3076sub set_current_page {
3077 my ($self, $page) = @_;
3078
3079 $self->{multiplexer}->set_current_page ($page);
3080 $self->_emit (page_changed => $self->{multiplexer}{current});
3081}
3082
3083#############################################################################
3084
2664package CFClient::UI::Statusbox; 3085package CFClient::UI::Statusbox;
2665 3086
2666our @ISA = CFClient::UI::VBox::; 3087our @ISA = CFClient::UI::VBox::;
2667 3088
3089sub new {
3090 my $class = shift;
3091
3092 my $self = $class->SUPER::new (
3093 fontsize => 0.8,
3094 @_,
3095 );
3096
3097 Scalar::Util::weaken (my $this = $self);
3098
3099 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3100
3101 $self
3102}
3103
2668sub reorder { 3104sub reorder {
2669 my ($self) = @_; 3105 my ($self) = @_;
2670 my $NOW = time; 3106 my $NOW = Time::HiRes::time;
3107
3108 # freeze display when hovering over any label
3109 return if $CFClient::UI::TOOLTIP->{owner}
3110 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3111 values %{ $self->{item} };
2671 3112
2672 while (my ($k, $v) = each %{ $self->{item} }) { 3113 while (my ($k, $v) = each %{ $self->{item} }) {
2673 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3114 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2674 } 3115 }
2675 3116
… …
2678 my @items = sort { 3119 my @items = sort {
2679 $a->{pri} <=> $b->{pri} 3120 $a->{pri} <=> $b->{pri}
2680 or $b->{id} <=> $a->{id} 3121 or $b->{id} <=> $a->{id}
2681 } values %{ $self->{item} }; 3122 } values %{ $self->{item} };
2682 3123
3124 $self->{timer}->interval (1);
3125
2683 my $count = 10 + 1; 3126 my $count = 10 + 1;
2684 for my $item (@items) { 3127 for my $item (@items) {
2685 last unless --$count; 3128 last unless --$count;
2686 3129
2687 push @widgets, $item->{label} ||= do { 3130 my $label = $item->{label} ||= do {
2688 # TODO: doesn't handle markup well (read as: at all) 3131 # TODO: doesn't handle markup well (read as: at all)
2689 my $short = $item->{count} > 1 3132 my $short = $item->{count} > 1
2690 ? "<b>$item->{count} ×</b> $item->{text}" 3133 ? "<b>$item->{count} ×</b> $item->{text}"
2691 : $item->{text}; 3134 : $item->{text};
2692 3135
2693 for ($short) { 3136 for ($short) {
2694 s/^\s+//; 3137 s/^\s+//;
2695 s/\012.*/…/s; 3138 s/\s+/ /g;
2696 my $len = int 40 / $item->{fontsize};
2697 substr $_, $len, length, "…" if $len < length;
2698 } 3139 }
2699 3140
2700 new CFClient::UI::Label 3141 new CFClient::UI::Label
2701 markup => $short, 3142 markup => $short,
2702 tooltip => $item->{tooltip}, 3143 tooltip => $item->{tooltip},
2703 tooltip_font => $::FONT_PROP, 3144 tooltip_font => $::FONT_PROP,
2704 tooltip_width => 0.67, 3145 tooltip_width => 0.67,
2705 fontsize => $item->{fontsize}, 3146 fontsize => $item->{fontsize} || $self->{fontsize},
2706 color => $item->{color}, 3147 max_w => $::WIDTH * 0.44,
3148 fg => [@{ $item->{fg} }],
2707 can_events => 1, 3149 can_events => 1,
2708 can_hover => 1 3150 can_hover => 1
2709 }; 3151 };
3152
3153 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3154 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3155 $label->update;
3156 $label->set_max_size (undef, $label->{req_h} * $diff)
3157 if $diff < 1;
3158 $self->{timer}->interval (1/30);
3159 } else {
3160 $label->{fg}[3] = $item->{fg}[3] || 1;
3161 }
3162
3163 push @widgets, $label;
2710 } 3164 }
2711 3165
2712 $self->clear; 3166 $self->clear;
2713 $self->SUPER::add (reverse @widgets); 3167 $self->SUPER::add (reverse @widgets);
2714} 3168}
… …
2717 my ($self, $text, %arg) = @_; 3171 my ($self, $text, %arg) = @_;
2718 3172
2719 $text =~ s/^\s+//; 3173 $text =~ s/^\s+//;
2720 $text =~ s/\s+$//; 3174 $text =~ s/\s+$//;
2721 3175
3176 return unless $text;
3177
2722 my $timeout = time + ((delete $arg{timeout}) || 60); 3178 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2723 3179
2724 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3180 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2725 3181
2726 if (my $item = $self->{item}{$group}) { 3182 if (my $item = $self->{item}{$group}) {
2727 if ($item->{text} eq $text) { 3183 if ($item->{text} eq $text) {
… …
2737 $self->{item}{$group} = { 3193 $self->{item}{$group} = {
2738 id => ++$self->{id}, 3194 id => ++$self->{id},
2739 text => $text, 3195 text => $text,
2740 timeout => $timeout, 3196 timeout => $timeout,
2741 tooltip => $text, 3197 tooltip => $text,
2742 fontsize => 0.8,
2743 color => [0.8, 0.8, 0.8, 0.8], 3198 fg => [0.8, 0.8, 0.8, 0.8],
2744 pri => 0, 3199 pri => 0,
2745 count => 1, 3200 count => 1,
2746 %arg, 3201 %arg,
2747 }; 3202 };
2748 } 3203 }
2749 3204
2750 $self->reorder; 3205 $self->reorder;
2751} 3206}
2752 3207
3208sub reconfigure {
3209 my ($self) = @_;
3210
3211 delete $_->{label}
3212 for values %{ $self->{item} || {} };
3213
3214 $self->reorder;
3215 $self->SUPER::reconfigure;
3216}
3217
3218sub DESTROY {
3219 my ($self) = @_;
3220
3221 $self->{timer}->cancel;
3222
3223 $self->SUPER::DESTROY;
3224}
3225
2753############################################################################# 3226#############################################################################
2754 3227
2755package CFClient::UI::Root; 3228package CFClient::UI::Inventory;
2756 3229
2757our @ISA = CFClient::UI::Container::; 3230our @ISA = CFClient::UI::ScrolledWindow::;
2758
2759use CFClient::OpenGL;
2760 3231
2761sub new { 3232sub new {
2762 my $class = shift; 3233 my $class = shift;
2763 3234
2764 $class->SUPER::new ( 3235 my $self = $class->SUPER::new (
3236 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3237 @_,
3238 );
3239
3240 $self
3241}
3242
3243sub set_items {
3244 my ($self, $items) = @_;
3245
3246 $self->{child}->clear;
3247 return unless $items;
3248
3249 my @items = sort {
3250 ($a->{type} <=> $b->{type})
3251 or ($a->{name} cmp $b->{name})
3252 } @$items;
3253
3254 $self->{real_items} = \@items;
3255
3256 my $row = 0;
3257 for my $item (@items) {
3258 CFClient::Item::update_widgets $item;
3259
3260 $self->{child}->add (0, $row, $item->{face_widget});
3261 $self->{child}->add (1, $row, $item->{desc_widget});
3262 $self->{child}->add (2, $row, $item->{weight_widget});
3263
3264 $row++;
3265 }
3266}
3267
3268#############################################################################
3269
3270package CFClient::UI::BindEditor;
3271
3272our @ISA = CFClient::UI::FancyFrame::;
3273
3274sub new {
3275 my $class = shift;
3276
3277 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3278
3279 $self->add (my $vb = new CFClient::UI::VBox);
3280
3281
3282 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3283 text => "start recording",
3284 tooltip => "Start/Stops recording of actions."
3285 ."All subsequent actions after the recording started will be captured."
3286 ."The actions are displayed after the record was stopped."
3287 ."To bind the action you have to click on the 'Bind' button",
3288 on_activate => sub {
3289 unless ($self->{recording}) {
3290 $self->start;
3291 } else {
3292 $self->stop;
3293 }
3294 });
3295
3296 $vb->add (new CFClient::UI::Label text => "Actions:");
3297 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3298
3299 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3300 $vb->add (my $hb = new CFClient::UI::HBox);
3301 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3302 $hb->add (new CFClient::UI::Button
3303 text => "bind",
3304 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3305 on_activate => sub {
3306 $self->ask_for_bind;
3307 });
3308
3309 $vb->add (my $hb = new CFClient::UI::HBox);
3310 $hb->add (new CFClient::UI::Button
3311 text => "ok",
3312 expand => 1,
3313 tooltip => "This closes the binding editor and saves the binding",
3314 on_activate => sub {
3315 $self->hide;
3316 $self->commit;
3317 });
3318
3319 $hb->add (new CFClient::UI::Button
3320 text => "cancel",
3321 expand => 1,
3322 tooltip => "This closes the binding editor without saving",
3323 on_activate => sub {
3324 $self->hide;
3325 $self->{binding_cancel}->()
3326 if $self->{binding_cancel};
3327 });
3328
3329 $self->update_binding_widgets;
3330
3331 $self
3332}
3333
3334sub commit {
3335 my ($self) = @_;
3336 my ($mod, $sym, $cmds) = $self->get_binding;
3337 if ($sym != 0 && @$cmds > 0) {
3338 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3339 ."'. Don't forget 'Save Config'!");
3340 $self->{binding_change}->($mod, $sym, $cmds)
3341 if $self->{binding_change};
3342 } else {
3343 $::STATUSBOX->add ("No action bound, no key or action specified!");
3344 $self->{binding_cancel}->()
3345 if $self->{binding_cancel};
3346 }
3347}
3348
3349sub start {
3350 my ($self) = @_;
3351
3352 $self->{rec_btn}->set_text ("stop recording");
3353 $self->{recording} = 1;
3354 $self->clear_command_list;
3355 $::CONN->start_record if $::CONN;
3356}
3357
3358sub stop {
3359 my ($self) = @_;
3360
3361 $self->{rec_btn}->set_text ("start recording");
3362 $self->{recording} = 0;
3363
3364 my $rec;
3365 $rec = $::CONN->stop_record if $::CONN;
3366 return unless ref $rec eq 'ARRAY';
3367 $self->set_command_list ($rec);
3368}
3369
3370
3371sub ask_for_bind_and_commit {
3372 my ($self) = @_;
3373 $self->ask_for_bind (1);
3374}
3375
3376sub ask_for_bind {
3377 my ($self, $commit) = @_;
3378
3379 CFClient::Binder::open_binding_dialog (sub {
3380 my ($mod, $sym) = @_;
3381 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3382 $self->update_binding_widgets;
3383 $self->commit if $commit;
3384 });
3385}
3386
3387# $mod and $sym are the modifiers and key symbol
3388# $cmds is a array ref of strings (the commands)
3389# $cb is the callback that is executed on OK
3390# $ccb is the callback that is executed on CANCEL and
3391# when the binding was unsuccessful on OK
3392sub set_binding {
3393 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3394
3395 $self->clear_command_list;
3396 $self->{recording} = 0;
3397 $self->{rec_btn}->set_text ("start recording");
3398
3399 $self->{binding} = [$mod, $sym];
3400 $self->{commands} = $cmds;
3401
3402 $self->{binding_change} = $cb;
3403 $self->{binding_cancel} = $ccb;
3404
3405 $self->update_binding_widgets;
3406}
3407
3408# this is a shortcut method that asks for a binding
3409# and then just binds it.
3410sub do_quick_binding {
3411 my ($self, $cmds) = @_;
3412 $self->set_binding (undef, undef, $cmds, sub {
3413 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3414 });
3415 $self->ask_for_bind (1);
3416}
3417
3418sub update_binding_widgets {
3419 my ($self) = @_;
3420 my ($mod, $sym, $cmds) = $self->get_binding;
3421 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3422 $self->set_command_list ($cmds);
3423}
3424
3425sub get_binding {
3426 my ($self) = @_;
3427 return (
3428 $self->{binding}->[0],
3429 $self->{binding}->[1],
3430 [ grep { defined $_ } @{$self->{commands}} ]
3431 );
3432}
3433
3434sub clear_command_list {
3435 my ($self) = @_;
3436 $self->{cmdbox}->clear ();
3437}
3438
3439sub set_command_list {
3440 my ($self, $cmds) = @_;
3441
3442 $self->{cmdbox}->clear ();
3443 $self->{commands} = $cmds;
3444
3445 my $idx = 0;
3446
3447 for (@$cmds) {
3448 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3449
3450 my $i = $idx;
3451 $hb->add (new CFClient::UI::Label text => $_);
3452 $hb->add (new CFClient::UI::Button
3453 text => "delete",
3454 tooltip => "Deletes the action from the record",
3455 on_activate => sub {
3456 $self->{cmdbox}->remove ($hb);
3457 $cmds->[$i] = undef;
3458 });
3459
3460
3461 $idx++
3462 }
3463}
3464
3465#############################################################################
3466
3467package CFClient::UI::SpellList;
3468
3469our @ISA = CFClient::UI::Table::;
3470
3471sub new {
3472 my $class = shift;
3473
3474 my $self = $class->SUPER::new (
3475 binding => [],
3476 commands => [],
2765 @_, 3477 @_,
2766 ) 3478 )
2767} 3479}
2768 3480
2769sub configure { 3481# XXX: Do sorting? Argl...
2770 my ($self, $x, $y, $w, $h) = @_; 3482sub add_spell {
2771
2772 $self->{w} = $w;
2773 $self->{h} = $h;
2774}
2775
2776sub check_size {
2777 my ($self) = @_; 3483 my ($self, $spell) = @_;
3484 $self->{spells}->{$spell->{name}} = $spell;
2778 3485
2779 $self->size_allocate ($self->{w}, $self->{h}) 3486 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
2780 if $self->{w}; 3487 face => $spell->{face},
3488 can_hover => 1,
3489 can_events => 1,
3490 tooltip => $spell->{message});
3491
3492 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3493 text => $spell->{name},
3494 can_hover => 1,
3495 can_events => 1,
3496 tooltip => $spell->{message},
3497 expand => 1);
3498
3499 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3500 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3501 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3502 expand => 1);
3503
3504 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3505 text => "bind to key",
3506 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3507}
3508
3509sub rebuild_spell_list {
3510 my ($self) = @_;
3511 $self->{tbl_idx} = 0;
3512 $self->add_spell ($_) for values %{$self->{spells}};
3513}
3514
3515sub remove_spell {
3516 my ($self, $spell) = @_;
3517 delete $self->{spells}->{$spell->{name}};
3518 $self->rebuild_spell_list;
3519}
3520
3521#############################################################################
3522
3523package CFClient::UI::Root;
3524
3525our @ISA = CFClient::UI::Container::;
3526
3527use List::Util qw(min max);
3528
3529use CFClient::OpenGL;
3530
3531sub new {
3532 my $class = shift;
3533
3534 my $self = $class->SUPER::new (
3535 visible => 1,
3536 @_,
3537 );
3538
3539 Scalar::Util::weaken ($self->{root} = $self);
3540
3541 $self
2781} 3542}
2782 3543
2783sub size_request { 3544sub size_request {
2784 my ($self) = @_; 3545 my ($self) = @_;
2785 3546
2786 ($self->{w}, $self->{h}) 3547 ($self->{w}, $self->{h})
3548}
3549
3550sub _to_pixel {
3551 my ($coord, $size, $max) = @_;
3552
3553 $coord =
3554 $coord eq "center" ? ($max - $size) * 0.5
3555 : $coord eq "max" ? $max
3556 : $coord;
3557
3558 $coord = 0 if $coord < 0;
3559 $coord = $max - $size if $coord > $max - $size;
3560
3561 int $coord + 0.5
2787} 3562}
2788 3563
2789sub size_allocate { 3564sub size_allocate {
2790 my ($self, $w, $h) = @_; 3565 my ($self, $w, $h) = @_;
2791 3566
2792 my $old_w = $self->{old_w}; $self->{old_w} = $w;
2793 my $old_h = $self->{old_h}; $self->{old_h} = $h;
2794
2795 CFClient::UI::rescale_widgets $w / $old_w, $h / $old_h
2796 if $old_w && $old_h && ($old_w != $w || $old_h != $h);
2797
2798 for my $child ($self->children) { 3567 for my $child ($self->children) {
2799 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3568 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2800 3569
2801 $X = List::Util::max 0, List::Util::min $w - $W, $X; 3570 $X = $child->{force_x} if exists $child->{force_x};
2802 $Y = List::Util::max 0, List::Util::min $h - $H, $Y; 3571 $Y = $child->{force_y} if exists $child->{force_y};
3572
3573 $X = _to_pixel $X, $W, $self->{w};
3574 $Y = _to_pixel $Y, $H, $self->{h};
3575
2803 $child->configure ($X, $Y, $W, $H); 3576 $child->configure ($X, $Y, $W, $H);
2804 } 3577 }
2805} 3578}
2806 3579
2807sub coord2local { 3580sub coord2local {
… …
2817} 3590}
2818 3591
2819sub update { 3592sub update {
2820 my ($self) = @_; 3593 my ($self) = @_;
2821 3594
2822 $self->check_size;
2823 $::WANT_REFRESH++; 3595 $::WANT_REFRESH++;
2824} 3596}
2825 3597
2826sub add { 3598sub add {
2827 my ($self, @children) = @_; 3599 my ($self, @children) = @_;
2828 3600
2829 for my $child (@children) {
2830 $child->{toplevel} = 1; 3601 $_->{is_toplevel} = 1
2831 3602 for @children;
2832 # integerise window positions
2833 $child->{x} = int $child->{x};
2834 $child->{y} = int $child->{y};
2835 }
2836 3603
2837 $self->SUPER::add (@children); 3604 $self->SUPER::add (@children);
3605}
3606
3607sub remove {
3608 my ($self, @children) = @_;
3609
3610 $self->SUPER::remove (@children);
3611
3612 delete $self->{is_toplevel}
3613 for @children;
3614
3615 while (@children) {
3616 my $w = pop @children;
3617 push @children, $w->children;
3618 $w->set_invisible;
3619 }
2838} 3620}
2839 3621
2840sub on_refresh { 3622sub on_refresh {
2841 my ($self, $id, $cb) = @_; 3623 my ($self, $id, $cb) = @_;
2842 3624
… …
2855 while ($self->{refresh_hook}) { 3637 while ($self->{refresh_hook}) {
2856 $_->() 3638 $_->()
2857 for values %{delete $self->{refresh_hook}}; 3639 for values %{delete $self->{refresh_hook}};
2858 } 3640 }
2859 3641
2860 if ($self->{check_size}) { 3642 if ($self->{realloc}) {
2861 my @queue = ([], []); 3643 my %queue;
3644 my @queue;
3645 my $widget;
2862 3646
2863 for (;;) { 3647 outer:
2864 if ($self->{check_size}) { 3648 while () {
2865 # heuristic: check containers last 3649 if (my $realloc = delete $self->{realloc}) {
2866 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_ 3650 for $widget (values %$realloc) {
2867 for values %{delete $self->{check_size}} 3651 $widget->{visible} or next; # do not resize invisible widgets
3652
3653 $queue{$widget+0}++ and next; # duplicates are common
3654
3655 push @{ $queue[$widget->{visible}] }, $widget;
3656 }
2868 } 3657 }
2869 3658
2870 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last; 3659 while () {
3660 @queue or last outer;
2871 3661
2872 my ($w, $h) = $widget->{user_w} && $widget->{user_h} 3662 $widget = pop @{ $queue[-1] || [] }
2873 ? @$widget{qw(user_w user_h)} 3663 and last;
2874 : $widget->size_request;
2875
2876 if (delete $widget->{force_alloc}
2877 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
2878 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
2879 3664
3665 pop @queue;
3666 }
3667
3668 delete $queue{$widget+0};
3669
3670 my ($w, $h) = $widget->size_request;
3671
3672 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3673 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3674
3675 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3676 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3677
3678 $w = $widget->{force_w} if exists $widget->{force_w};
3679 $h = $widget->{force_h} if exists $widget->{force_h};
3680
3681 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3682 || delete $widget->{force_realloc}) {
2880 $widget->{req_w} = $w; 3683 $widget->{req_w} = $w;
2881 $widget->{req_h} = $h; 3684 $widget->{req_h} = $h;
2882 3685
2883 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h]; 3686 $self->{size_alloc}{$widget+0} = $widget;
2884 3687
2885 $widget->{parent}->check_size
2886 if $widget->{parent}; 3688 if (my $parent = $widget->{parent}) {
3689 $self->{realloc}{$parent+0} = $parent
3690 unless $queue{$parent+0};
3691
3692 $parent->{force_size_alloc} = 1;
3693 $self->{size_alloc}{$parent+0} = $parent;
3694 }
2887 } 3695 }
3696
3697 delete $self->{realloc}{$widget+0};
2888 } 3698 }
2889 } 3699 }
2890 3700
2891 while ($self->{size_alloc}) { 3701 while (my $size_alloc = delete $self->{size_alloc}) {
2892 for (values %{delete $self->{size_alloc}}) { 3702 my @queue = sort { $b->{visible} <=> $a->{visible} }
2893 my ($widget, $w, $h) = @$_; 3703 values %$size_alloc;
3704
3705 while () {
3706 my $widget = pop @queue || last;
3707
3708 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
2894 3709
2895 $w = 0 if $w < 0; 3710 $w = 0 if $w < 0;
2896 $h = 0 if $h < 0; 3711 $h = 0 if $h < 0;
2897 3712
3713 $w = int $w + 0.5;
3714 $h = int $h + 0.5;
3715
3716 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3717 $widget->{old_w} = $widget->{w};
3718 $widget->{old_h} = $widget->{h};
3719
2898 $widget->{w} = $w; 3720 $widget->{w} = $w;
2899 $widget->{h} = $h; 3721 $widget->{h} = $h;
2900 $widget->size_allocate ($w, $h); 3722
2901 $widget->emit (size_allocate => $w, $h); 3723 $widget->emit (size_allocate => $w, $h);
3724 }
2902 } 3725 }
2903 } 3726 }
2904 3727
2905 while ($self->{post_alloc_hook}) { 3728 while ($self->{post_alloc_hook}) {
2906 $_->() 3729 $_->()
2907 for values %{delete $self->{post_alloc_hook}}; 3730 for values %{delete $self->{post_alloc_hook}};
2908 } 3731 }
2909 3732
3733
2910 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3734 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2911 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3735 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2912 glClear GL_COLOR_BUFFER_BIT; 3736 glClear GL_COLOR_BUFFER_BIT;
2913 3737
2914 glMatrixMode GL_PROJECTION; 3738 glMatrixMode GL_PROJECTION;
2915 glLoadIdentity; 3739 glLoadIdentity;
2916 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3740 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2917 glMatrixMode GL_MODELVIEW; 3741 glMatrixMode GL_MODELVIEW;
2918 glLoadIdentity; 3742 glLoadIdentity;
2919 3743
3744 {
3745 package CFClient::UI::Base;
3746
3747 ($draw_x, $draw_y, $draw_w, $draw_h) =
3748 (0, 0, $self->{w}, $self->{h});
3749 }
3750
2920 $self->_draw; 3751 $self->_draw;
2921} 3752}
2922 3753
2923############################################################################# 3754#############################################################################
2924 3755
2925package CFClient::UI; 3756package CFClient::UI;
2926 3757
2927$ROOT = new CFClient::UI::Root; 3758$ROOT = new CFClient::UI::Root;
2928$TOOLTIP = new CFClient::UI::Tooltip; 3759$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2929 3760
29301 37611
2931 3762

Diff Legend

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