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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.197 by root, Fri May 12 01:47:04 2006 UTC vs.
Revision 1.301 by elmex, Mon Jun 12 12:28:06 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
17sub check_tooltip { 20our %WIDGET; # all widgets, weak-referenced
21
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
18 if (!$GRAB) { 23 if (!$GRAB) {
19 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
20 if (length $widget->{tooltip}) { 25 if (length $widget->{tooltip}) {
21
22 if ($TOOLTIP->{owner} != $widget) { 26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->hide;
28
23 $TOOLTIP->{owner} = $widget; 29 $TOOLTIP->{owner} = $widget;
30
31 return if $ENV{CFPLUS_DEBUG} & 8;
24 32
25 my $tip = $widget->{tooltip}; 33 my $tip = $widget->{tooltip};
26 34
27 $tip = $tip->($widget) if CODE:: eq ref $tip; 35 $tip = $tip->($widget) if CODE:: eq ref $tip;
28 36
29 $TOOLTIP->set_tooltip_from ($widget); 37 $TOOLTIP->set_tooltip_from ($widget);
30 $TOOLTIP->show; 38 $TOOLTIP->show;
31
32 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
33
34 if ($x + $TOOLTIP->{w} > $::WIDTH) {
35 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0);
36 }
37
38 $TOOLTIP->move ($x, $y);
39 $TOOLTIP->check_size;
40 $TOOLTIP->update;
41 } 39 }
42 40
43 return; 41 return;
44 } 42 }
45 } 43 }
46 } 44 }
47 45
48 $TOOLTIP->hide; 46 $TOOLTIP->hide;
49 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;
50} 71}
51 72
52# class methods for events 73# class methods for events
53sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
54 $FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0]) 75 $FOCUS->emit (key_down => $_[0])
55 if $FOCUS; 76 if $FOCUS;
56} 77}
57 78
58sub feed_sdl_key_up_event { 79sub feed_sdl_key_up_event {
59 $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0]) 80 $FOCUS->emit (key_up => $_[0])
60 if $FOCUS; 81 if $FOCUS;
61} 82}
62 83
63sub feed_sdl_button_down_event { 84sub feed_sdl_button_down_event {
64 my ($ev) = @_; 85 my ($ev) = @_;
… …
68 my $widget = $ROOT->find_widget ($x, $y); 89 my $widget = $ROOT->find_widget ($x, $y);
69 90
70 $GRAB = $widget; 91 $GRAB = $widget;
71 $GRAB->update if $GRAB; 92 $GRAB->update if $GRAB;
72 93
73 check_tooltip; 94 $TOOLTIP_WATCHER->cb->();
74 } 95 }
75 96
76 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 97 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
77 98
78 if ($GRAB) { 99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
79 ($x, $y) = $GRAB->coord2local ($x, $y); 100 if $GRAB;
80 $GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
81 }
82} 101}
83 102
84sub feed_sdl_button_up_event { 103sub feed_sdl_button_up_event {
85 my ($ev) = @_; 104 my ($ev) = @_;
86 my ($x, $y) = ($ev->{x}, $ev->{y}); 105 my ($x, $y) = ($ev->{x}, $ev->{y});
87 106
88 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 107 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
89 108
90 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 109 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
91 110
92 if ($GRAB) { 111 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
93 ($x, $y) = $GRAB->coord2local ($x, $y); 112 if $GRAB;
94 $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
95 }
96 113
97 if (!$BUTTON_STATE) { 114 if (!$BUTTON_STATE) {
98 my $grab = $GRAB; undef $GRAB; 115 my $grab = $GRAB; undef $GRAB;
99 $grab->update if $grab; 116 $grab->update if $grab;
100 $GRAB->update if $GRAB; 117 $GRAB->update if $GRAB;
101 118
102 check_tooltip; 119 $TOOLTIP_WATCHER->cb->();
103 } 120 }
104} 121}
105 122
106sub feed_sdl_motion_event { 123sub feed_sdl_motion_event {
107 my ($ev) = @_; 124 my ($ev) = @_;
… …
113 my $hover = $HOVER; $HOVER = $widget; 130 my $hover = $HOVER; $HOVER = $widget;
114 131
115 $hover->update if $hover && $hover->{can_hover}; 132 $hover->update if $hover && $hover->{can_hover};
116 $HOVER->update if $HOVER && $HOVER->{can_hover}; 133 $HOVER->update if $HOVER && $HOVER->{can_hover};
117 134
118 check_tooltip; 135 $TOOLTIP_WATCHER->start;
119 } 136 }
120 137
121 if ($HOVER) {
122 ($x, $y) = $HOVER->coord2local ($x, $y);
123 $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y); 138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
124 } 139 if $HOVER;
125} 140}
126 141
127# convert position array to integers 142# convert position array to integers
128sub harmonize { 143sub harmonize {
129 my ($vals) = @_; 144 my ($vals) = @_;
… …
135 $rem += $_ - $i; 150 $rem += $_ - $i;
136 $_ = $i; 151 $_ = $i;
137 } 152 }
138} 153}
139 154
155sub full_refresh {
156 # make a copy, otherwise for complains about freed values.
157 my @widgets = values %WIDGET;
158
159 $_->update
160 for @widgets;
161}
162
163sub reconfigure_widgets {
164 # make a copy, otherwise C<for> complains about freed values.
165 my @widgets = values %WIDGET;
166
167 $_->reconfigure
168 for @widgets;
169}
170
171# call when resolution changes etc.
172sub rescale_widgets {
173 my ($sx, $sy) = @_;
174
175 for my $widget (values %WIDGET) {
176 if ($widget->{is_toplevel}) {
177 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
178 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
179
180 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
181 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
182 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
183 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
184 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
185 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_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
190 }
191 }
192
193 reconfigure_widgets;
194}
195
140############################################################################# 196#############################################################################
141 197
142package CFClient::UI::Base; 198package CFClient::UI::Base;
143 199
144use strict; 200use strict;
… …
147 203
148sub new { 204sub new {
149 my $class = shift; 205 my $class = shift;
150 206
151 my $self = bless { 207 my $self = bless {
152 x => 0, 208 x => "center",
153 y => 0, 209 y => "center",
154 z => 0, 210 z => 0,
211 w => undef,
212 h => undef,
155 can_events => 1, 213 can_events => 1,
156 @_ 214 @_
157 }, $class; 215 }, $class;
158 216
217 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
218
159 for (keys %$self) { 219 for (keys %$self) {
160 if (/^connect_(.*)$/) { 220 if (/^on_(.*)$/) {
161 $self->connect ($1 => delete $self->{$_}); 221 $self->connect ($1 => delete $self->{$_});
162 } 222 }
163 } 223 }
164 224
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 }
236
165 $self 237 $self
166} 238}
167 239
168sub destroy { 240sub destroy {
169 my ($self) = @_; 241 my ($self) = @_;
… …
178 return if $self->{parent}; 250 return if $self->{parent};
179 251
180 $CFClient::UI::ROOT->add ($self); 252 $CFClient::UI::ROOT->add ($self);
181} 253}
182 254
183sub hide { 255sub set_visible {
184 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};
185 279
186 undef $GRAB if $GRAB == $self; 280 undef $GRAB if $GRAB == $self;
187 undef $HOVER if $HOVER == $self; 281 undef $HOVER if $HOVER == $self;
188 282
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
189 $self->{parent}->remove ($self) 313 $self->{parent}->remove ($self)
190 if $self->{parent}; 314 if $self->{parent};
191} 315}
192 316
193sub move { 317sub move_abs {
194 my ($self, $x, $y, $z) = @_; 318 my ($self, $x, $y, $z) = @_;
195 319
196 $self->{x} = int $x; 320 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
197 $self->{y} = int $y; 321 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
198 $self->{z} = $z if defined $z; 322 $self->{z} = $z if defined $z;
199 323
200 $self->update; 324 $self->update;
201} 325}
202 326
203sub set_size { 327sub set_size {
204 my ($self, $w, $h) = @_; 328 my ($self, $w, $h) = @_;
205 329
206 $self->{user_w} = $w; 330 $self->{force_w} = $w;
207 $self->{user_h} = $h; 331 $self->{force_h} = $h;
208 332
209 $self->check_size; 333 $self->realloc;
210} 334}
211 335
212sub size_request { 336sub size_request {
213 require Carp; 337 require Carp;
214 Carp::confess "size_request is abstract"; 338 Carp::confess "size_request is abstract";
… …
216 340
217sub configure { 341sub configure {
218 my ($self, $x, $y, $w, $h) = @_; 342 my ($self, $x, $y, $w, $h) = @_;
219 343
220 if ($self->{aspect}) { 344 if ($self->{aspect}) {
345 my ($ow, $oh) = ($w, $h);
346
221 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 347 $w = List::Util::min $w, int $h * $self->{aspect};
222 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 348 $h = List::Util::min $h, int $w / $self->{aspect};
223 349
224 # use alignment to adjust x, y 350 # use alignment to adjust x, y
225 351
226 $x += int +($w - $w2) * 0.5; 352 $x += int 0.5 * ($ow - $w);
227 $y += int +($h - $h2) * 0.5; 353 $y += int 0.5 * ($oh - $h);
228
229 ($w, $h) = ($w2, $h2);
230 } 354 }
231 355
232 if ($self->{x} != $x || $self->{y} != $y) { 356 if ($self->{x} ne $x || $self->{y} ne $y) {
233 $self->{x} = $x; 357 $self->{x} = $x;
234 $self->{y} = $y; 358 $self->{y} = $y;
235 $self->update; 359 $self->update;
236 } 360 }
237 361
238 if ($self->{w} != $w || $self->{h} != $h) { 362 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
239 $CFClient::UI::ROOT->{size_alloc}{$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;
240 } 369 }
241} 370}
242 371
243sub size_allocate { 372sub size_allocate {
244 # nothing to be done 373 # nothing to be done
245} 374}
246 375
247sub children { 376sub children {
377 # nop
248} 378}
249 379
250# call when resolution changes etc. 380sub visible_children {
251sub reconfigure { 381 $_[0]->children
252 my ($self) = @_;
253
254 $_->reconfigure
255 for $self->children;
256
257 $self->check_size;
258 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $self->{w}, $self->{h}];
259 $self->update;
260} 382}
261 383
262sub set_max_size { 384sub set_max_size {
263 my ($self, $w, $h) = @_; 385 my ($self, $w, $h) = @_;
264 386
265 delete $self->{max_w}; $self->{max_w} = $w if $w; 387 $self->{max_w} = int $w if defined $w;
266 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 $CFClient::UI::TOOLTIP_WATCHER->cb->();
406 }
267} 407}
268 408
269# translate global coordinates to local coordinate system 409# translate global coordinates to local coordinate system
270sub coord2local { 410sub coord2local {
271 my ($self, $x, $y) = @_; 411 my ($self, $x, $y) = @_;
… …
286 return if $FOCUS == $self; 426 return if $FOCUS == $self;
287 return unless $self->{can_focus}; 427 return unless $self->{can_focus};
288 428
289 my $focus = $FOCUS; $FOCUS = $self; 429 my $focus = $FOCUS; $FOCUS = $self;
290 430
291 $self->emit (focus_in => $focus); 431 $self->_emit (focus_in => $focus);
292 432
293 $focus->update if $focus; 433 $focus->update if $focus;
294 $FOCUS->update; 434 $FOCUS->update;
295} 435}
296 436
… …
299 439
300 return unless $FOCUS == $self; 440 return unless $FOCUS == $self;
301 441
302 my $focus = $FOCUS; undef $FOCUS; 442 my $focus = $FOCUS; undef $FOCUS;
303 443
304 $self->emit (focus_out => $focus); 444 $self->_emit (focus_out => $focus);
305 445
306 $focus->update if $focus; #? 446 $focus->update if $focus; #?
307}
308 447
448 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
449 unless $FOCUS;
450}
451
309sub mouse_motion { } 452sub mouse_motion { 0 }
310sub button_up { } 453sub button_up { 0 }
311sub key_down { } 454sub key_down { 0 }
312sub key_up { } 455sub key_up { 0 }
313 456
314sub button_down { 457sub button_down {
315 my ($self, $ev, $x, $y) = @_; 458 my ($self, $ev, $x, $y) = @_;
316 459
317 $self->focus_in; 460 $self->focus_in;
318}
319 461
320sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 462 0
321sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 463}
322sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 464
323sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 465sub find_widget {
324sub 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, $draw_h); # screen rectangle being drawn
325 538
326sub draw { 539sub draw {
327 my ($self) = @_; 540 my ($self) = @_;
328 541
329 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);
330 553
331 glPushMatrix; 554 glPushMatrix;
332 glTranslate $self->{x}, $self->{y}, 0; 555 glTranslate $self->{x}, $self->{y}, 0;
333 $self->_draw;
334 glPopMatrix;
335 556
336 if ($self == $HOVER && $self->{can_hover}) { 557 if ($self == $HOVER && $self->{can_hover}) {
337 my ($x, $y) = @$self{qw(x y)};
338
339 glColor 1, 0.8, 0.5, 0.2; 558 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
340 glEnable GL_BLEND; 559 glEnable GL_BLEND;
341 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 560 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
342 glBegin GL_QUADS; 561 glBegin GL_QUADS;
343 glVertex $x , $y;
344 glVertex $x + $self->{w}, $y;
345 glVertex $x + $self->{w}, $y + $self->{h};
346 glVertex $x , $y + $self->{h};
347 glEnd;
348 glDisable GL_BLEND;
349 }
350
351 if ($ENV{PCLIENT_DEBUG}) {
352 glPushMatrix;
353 glColor 1, 1, 0, 1;
354 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
355 glBegin GL_LINE_LOOP;
356 glVertex 0 , 0; 562 glVertex 0 , 0;
357 glVertex $self->{w}, 0; 563 glVertex $self->{w}, 0;
358 glVertex $self->{w}, $self->{h}; 564 glVertex $self->{w}, $self->{h};
359 glVertex 0 , $self->{h}; 565 glVertex 0 , $self->{h};
360 glEnd; 566 glEnd;
567 glDisable GL_BLEND;
568 }
569
570 if ($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;
361 glPopMatrix; 580 glPopMatrix;
362 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;
363 } 582 }
583
584 $self->_draw;
585 glPopMatrix;
364} 586}
365 587
366sub _draw { 588sub _draw {
367 my ($self) = @_; 589 my ($self) = @_;
368 590
369 warn "no draw defined for $self\n"; 591 warn "no draw defined for $self\n";
370} 592}
371 593
372sub find_widget {
373 my ($self, $x, $y) = @_;
374
375 return () unless $self->{can_events};
376
377 return $self
378 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
379 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
380
381 ()
382}
383
384sub set_parent {
385 my ($self, $parent) = @_;
386
387 Scalar::Util::weaken ($self->{parent} = $parent);
388
389 $self->check_size
390 unless exists $self->{req_w};
391}
392
393sub check_size {
394 my ($self, $forced) = @_;
395
396 $self->{force_alloc} = 1 if $forced;
397 $CFClient::UI::ROOT->{check_size}{$self} = $self;
398}
399
400sub update {
401 my ($self) = @_;
402
403 $self->{parent}->update
404 if $self->{parent};
405}
406
407sub connect {
408 my ($self, $signal, $cb) = @_;
409
410 push @{ $self->{signal_cb}{$signal} }, $cb;
411}
412
413sub emit {
414 my ($self, $signal, @args) = @_;
415
416 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
417}
418
419sub DESTROY { 594sub DESTROY {
420 my ($self) = @_; 595 my ($self) = @_;
421 596
597 delete $WIDGET{$self+0};
422 #$self->deactivate; 598 #$self->deactivate;
423} 599}
424 600
425############################################################################# 601#############################################################################
426 602
… …
435 my $class = shift; 611 my $class = shift;
436 612
437 # range [value, low, high, page] 613 # range [value, low, high, page]
438 614
439 $class->SUPER::new ( 615 $class->SUPER::new (
440 bg => [0, 0, 0, 0.2], 616 #bg => [0, 0, 0, 0.2],
441 active_bg => [1, 1, 1, 0.5], 617 #active_bg => [1, 1, 1, 0.5],
442 @_ 618 @_
443 ) 619 )
444} 620}
445 621
446sub _draw { 622sub _draw {
447 my ($self) = @_; 623 my ($self) = @_;
448 624
625 my $color = $FOCUS == $self && $self->{active_bg}
626 ? $self->{active_bg}
627 : $self->{bg};
628
629 if ($color && (@$color < 4 || $color->[3])) {
449 my ($w, $h) = @$self{qw(w h)}; 630 my ($w, $h) = @$self{qw(w h)};
450 631
451 glEnable GL_BLEND; 632 glEnable GL_BLEND;
452 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 633 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
453 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 634 glColor_premultiply @$color;
454 635
455 glBegin GL_QUADS; 636 glBegin GL_QUADS;
456 glVertex 0 , 0; 637 glVertex 0 , 0;
457 glVertex 0 , $h; 638 glVertex 0 , $h;
458 glVertex $w, $h; 639 glVertex $w, $h;
459 glVertex $w, 0; 640 glVertex $w, 0;
460 glEnd; 641 glEnd;
461 642
462 glDisable GL_BLEND; 643 glDisable GL_BLEND;
644 }
463} 645}
464 646
465############################################################################# 647#############################################################################
466 648
467package CFClient::UI::Empty; 649package CFClient::UI::Empty;
… …
472 my ($class, %arg) = @_; 654 my ($class, %arg) = @_;
473 $class->SUPER::new (can_events => 0, %arg); 655 $class->SUPER::new (can_events => 0, %arg);
474} 656}
475 657
476sub size_request { 658sub size_request {
477 (0, 0) 659 my ($self) = @_;
660
661 ($self->{w} + 0, $self->{h} + 0)
478} 662}
479 663
480sub draw { } 664sub draw { }
481 665
482############################################################################# 666#############################################################################
… …
486our @ISA = CFClient::UI::Base::; 670our @ISA = CFClient::UI::Base::;
487 671
488sub new { 672sub new {
489 my ($class, %arg) = @_; 673 my ($class, %arg) = @_;
490 674
491 my $children = delete $arg{children} || []; 675 my $children = delete $arg{children};
492 676
493 my $self = $class->SUPER::new ( 677 my $self = $class->SUPER::new (
494 children => [], 678 children => [],
495 can_events => 0, 679 can_events => 0,
496 %arg, 680 %arg,
497 ); 681 );
682
498 $self->add ($_) for @$children; 683 $self->add (@$children)
684 if $children;
499 685
500 $self 686 $self
501} 687}
502 688
503sub add { 689sub add {
… …
511 $self->{children} = [ 697 $self->{children} = [
512 sort { $a->{z} <=> $b->{z} } 698 sort { $a->{z} <=> $b->{z} }
513 @{$self->{children}}, @widgets 699 @{$self->{children}}, @widgets
514 ]; 700 ];
515 701
516 $self->check_size (1); 702 $self->realloc;
517 $self->update;
518} 703}
519 704
520sub children { 705sub children {
521 @{ $_[0]{children} } 706 @{ $_[0]{children} }
522} 707}
… …
527 delete $child->{parent}; 712 delete $child->{parent};
528 $child->hide; 713 $child->hide;
529 714
530 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 715 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
531 716
532 $self->check_size; 717 $self->realloc;
533 $self->update;
534} 718}
535 719
536sub clear { 720sub clear {
537 my ($self) = @_; 721 my ($self) = @_;
538 722
… …
542 for (@$children) { 726 for (@$children) {
543 delete $_->{parent}; 727 delete $_->{parent};
544 $_->hide; 728 $_->hide;
545 } 729 }
546 730
547 $self->check_size; 731 $self->realloc;
548 $self->update;
549} 732}
550 733
551sub find_widget { 734sub find_widget {
552 my ($self, $x, $y) = @_; 735 my ($self, $x, $y) = @_;
553 736
554 $x -= $self->{x}; 737 $x -= $self->{x};
555 $y -= $self->{y}; 738 $y -= $self->{y};
556 739
557 my $res; 740 my $res;
558 741
559 for (reverse @{ $self->{children} }) { 742 for (reverse $self->visible_children) {
560 $res = $_->find_widget ($x, $y) 743 $res = $_->find_widget ($x, $y)
561 and return $res; 744 and return $res;
562 } 745 }
563 746
564 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 747 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
613 $self->{children}[0]->configure (0, 0, $w, $h); 796 $self->{children}[0]->configure (0, 0, $w, $h);
614} 797}
615 798
616############################################################################# 799#############################################################################
617 800
801# back-buffered drawing area
802
618package CFClient::UI::Window; 803package CFClient::UI::Window;
619 804
620our @ISA = CFClient::UI::Bin::; 805our @ISA = CFClient::UI::Bin::;
621 806
622use CFClient::OpenGL; 807use CFClient::OpenGL;
… …
628} 813}
629 814
630sub update { 815sub update {
631 my ($self) = @_; 816 my ($self) = @_;
632 817
633 $ROOT->on_refresh ($self => sub { $self->render_child }); 818 $ROOT->on_post_alloc ($self => sub { $self->render_child });
634 $self->SUPER::update; 819 $self->SUPER::update;
635} 820}
636 821
637sub size_allocate { 822sub size_allocate {
638 my ($self, $w, $h) = @_; 823 my ($self, $w, $h) = @_;
… …
640 $self->SUPER::size_allocate ($w, $h); 825 $self->SUPER::size_allocate ($w, $h);
641 $self->update; 826 $self->update;
642} 827}
643 828
644sub _render { 829sub _render {
830 my ($self) = @_;
831
645 $_[0]{children}[0]->draw; 832 $self->{children}[0]->draw;
646} 833}
647 834
648sub render_child { 835sub render_child {
649 my ($self) = @_; 836 my ($self) = @_;
650 837
651 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 838 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
652 glClearColor 0, 0, 0, 0; 839 glClearColor 0, 0, 0, 0;
653 glClear GL_COLOR_BUFFER_BIT; 840 glClear GL_COLOR_BUFFER_BIT;
654 841
842 {
843 package CFClient::UI::Base;
844
845 ($draw_x, $draw_y, $draw_w, $draw_h) =
846 (0, 0, $self->{w}, $self->{h});
847 }
848
655 $self->_render; 849 $self->_render;
656# glColorMask 1, 1, 1, 0;
657# glEnable GL_BLEND;
658# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
659# glRasterPos 0, 0;
660# glCopyPixels 0, 0, $self->{w}, $self->{h};
661# glDisable GL_BLEND;
662# glColorMask 1, 1, 1, 1;
663 }; 850 };
664} 851}
665 852
666sub _draw { 853sub _draw {
667 my ($self) = @_; 854 my ($self) = @_;
668 855
669 my ($w, $h) = ($self->w, $self->h); 856 my ($w, $h) = @$self{qw(w h)};
670 857
671 my $tex = $self->{texture} 858 my $tex = $self->{texture}
672 or return; 859 or return;
673 860
674 glEnable GL_TEXTURE_2D; 861 glEnable GL_TEXTURE_2D;
… …
684 871
685package CFClient::UI::ViewPort; 872package CFClient::UI::ViewPort;
686 873
687our @ISA = CFClient::UI::Window::; 874our @ISA = CFClient::UI::Window::;
688 875
876sub new {
877 my $class = shift;
878
879 $class->SUPER::new (
880 scroll_x => 0,
881 scroll_y => 1,
882 @_,
883 )
884}
885
689sub size_request { 886sub size_request {
690 my ($self) = @_; 887 my ($self) = @_;
691 888
692 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 889 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
693 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
694 890
695 @$self{qw(child_w child_h)} 891 $w = 10 if $self->{scroll_x};
892 $h = 10 if $self->{scroll_y};
893
894 ($w, $h)
696} 895}
697 896
698sub size_allocate { 897sub size_allocate {
699 my ($self, $w, $h) = @_; 898 my ($self, $w, $h) = @_;
700 899
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);
701 $self->update; 906 $self->update;
702} 907}
703 908
704sub set_offset { 909sub set_offset {
705 my ($self, $x, $y) = @_; 910 my ($self, $x, $y) = @_;
… …
739} 944}
740 945
741sub _render { 946sub _render {
742 my ($self) = @_; 947 my ($self) = @_;
743 948
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 - $self->{view_y};
951
744 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 952 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
745 953
746 $self->SUPER::_render; 954 $self->SUPER::_render;
747} 955}
748 956
749############################################################################# 957#############################################################################
750 958
751package CFClient::UI::ScrolledWindow; 959package CFClient::UI::ScrolledWindow;
752 960
753our @ISA = CFClient::UI::HBox::; 961our @ISA = CFClient::UI::HBox::;
962
963sub new {
964 my ($class, %arg) = @_;
965
966 my $child = delete $arg{child};
967
968 my $self;
969
970 my $slider = new CFClient::UI::Slider
971 vertical => 1,
972 range => [0, 0, 1, 0.01], # HACK fix
973 on_changed => sub {
974 $self->{vp}->set_offset (0, $_[1]);
975 },
976 ;
977
978 $self = $class->SUPER::new (
979 vp => (new CFClient::UI::ViewPort expand => 1),
980 slider => $slider,
981 %arg,
982 );
983
984 $self->SUPER::add ($self->{vp}, $self->{slider});
985 $self->add ($child) if $child;
986
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]);
1013}
1014
1015#TODO# update range on size_allocate depending on child
1016# update viewport offset on scroll
1017
1018#############################################################################
1019
1020package CFClient::UI::Frame;
1021
1022our @ISA = CFClient::UI::Bin::;
1023
1024use CFClient::OpenGL;
754 1025
755sub new { 1026sub new {
756 my $class = shift; 1027 my $class = shift;
757 1028
758 my $self;
759
760 my $slider = new CFClient::UI::Slider
761 vertical => 1,
762 range => [0, 0, 1, 0.01], # HACK fix
763 connect_changed => sub {
764 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));
765 },
766 ;
767
768 $self = $class->SUPER::new ( 1029 $class->SUPER::new (
769 vp => (new CFClient::UI::ViewPort), 1030 bg => undef,
770 slider => $slider,
771 @_, 1031 @_,
1032 )
1033}
1034
1035sub _draw {
1036 my ($self) = @_;
1037
1038 if ($self->{bg}) {
1039 my ($w, $h) = @$self{qw(w h)};
1040
1041 glEnable GL_BLEND;
1042 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1043 glColor_premultiply @{ $self->{bg} };
1044
1045 glBegin GL_QUADS;
1046 glVertex 0 , 0;
1047 glVertex 0 , $h;
1048 glVertex $w, $h;
1049 glVertex $w, 0;
1050 glEnd;
1051
1052 glDisable GL_BLEND;
1053 }
1054
1055 $self->SUPER::_draw;
1056}
1057
1058#############################################################################
1059
1060package CFClient::UI::FancyFrame;
1061
1062our @ISA = CFClient::UI::Bin::;
1063
1064use CFClient::OpenGL;
1065
1066my $bg =
1067 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1068 mipmap => 1, wrap => 1;
1069
1070my @border =
1071 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1072 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1073
1074sub new {
1075 my ($class, %arg) = @_;
1076
1077 my $title = delete $arg{title};
1078
1079 my $self = $class->SUPER::new (
1080 bg => [1, 1, 1, 1],
1081 border_bg => [1, 1, 1, 1],
1082 border => 0.6,
1083 can_events => 1,
1084 min_w => 16,
1085 min_h => 16,
1086 %arg,
772 ); 1087 );
773 1088
774 $self->{vp}->add ($self->{scrolled});
775 $self->add ($self->{vp});
776 $self->add ($self->{slider});
777
778 $self
779}
780
781#TODO# update range on size_allocate depeneing on child
782# update viewport offset on scroll
783
784#############################################################################
785
786package CFClient::UI::Frame;
787
788our @ISA = CFClient::UI::Bin::;
789
790use CFClient::OpenGL;
791
792#############################################################################
793
794package CFClient::UI::FancyFrame;
795
796our @ISA = CFClient::UI::Bin::;
797
798use CFClient::OpenGL;
799
800my @tex =
801 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
802 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
803
804sub new {
805 my $class = shift;
806
807 # TODO: user_x, user_y, overwrite moveto?
808
809 my $self = $class->SUPER::new (
810 bg => [1, 1, 1, 1],
811 border_bg => [1, 1, 1, 1],
812 border => 0.6,
813 can_events => 1,
814 @_
815 );
816
817 $self->{title} &&= new CFClient::UI::Label 1089 $self->{title} = new CFClient::UI::Label
818 align => 0, 1090 align => 0,
819 valign => 1, 1091 valign => 1,
820 text => $self->{title}, 1092 text => $title,
821 fontsize => $self->{border}; 1093 fontsize => $self->{border}
1094 if defined $title;
822 1095
823 $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};
824} 1104}
825 1105
826sub border { 1106sub border {
827 int $_[0]{border} * $::FONTSIZE 1107 int $_[0]{border} * $::FONTSIZE
828} 1108}
829 1109
830sub size_request { 1110sub size_request {
831 my ($self) = @_; 1111 my ($self) = @_;
1112
1113 $self->{title}->size_request
1114 if $self->{title};
832 1115
833 my ($w, $h) = $self->SUPER::size_request; 1116 my ($w, $h) = $self->SUPER::size_request;
834 1117
835 ( 1118 (
836 $w + $self->border * 2, 1119 $w + $self->border * 2,
… …
839} 1122}
840 1123
841sub size_allocate { 1124sub size_allocate {
842 my ($self, $w, $h) = @_; 1125 my ($self, $w, $h) = @_;
843 1126
1127 if ($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
844 $h -= List::Util::max 0, $self->border * 2; 1135 $h -= List::Util::max 0, $border * 2;
845 $w -= List::Util::max 0, $self->border * 2; 1136 $w -= List::Util::max 0, $border * 2;
846 1137
847 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
848 if $self->{title};
849
850 $self->child->configure ($self->border, $self->border, $w, $h); 1138 $self->child->configure ($border, $border, $w, $h);
851} 1139}
852 1140
853sub button_down { 1141sub button_down {
854 my ($self, $ev, $x, $y) = @_; 1142 my ($self, $ev, $x, $y) = @_;
855 1143
… …
871 my ($ev, $x, $y) = @_; 1159 my ($ev, $x, $y) = @_;
872 1160
873 my $dx = $ev->{x} - $ox; 1161 my $dx = $ev->{x} - $ox;
874 my $dy = $ev->{y} - $oy; 1162 my $dy = $ev->{y} - $oy;
875 1163
876 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); 1164 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
877 $self->{user_h} = $bh + $dy * ($my ? -1 : 1); 1165 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1166
878 $self->move ($wx + $dx * $mx, $wy + $dy * $my); 1167 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
879 $self->check_size; 1168 $self->realloc;
880 }; 1169 };
881 1170
882 } elsif ($lr ^ $td) { 1171 } elsif ($lr ^ $td) {
883 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1172 my ($ox, $oy) = ($ev->{x}, $ev->{y});
884 my ($bx, $by) = ($self->{x}, $self->{y}); 1173 my ($bx, $by) = ($self->{x}, $self->{y});
… …
886 $self->{motion} = sub { 1175 $self->{motion} = sub {
887 my ($ev, $x, $y) = @_; 1176 my ($ev, $x, $y) = @_;
888 1177
889 ($x, $y) = ($ev->{x}, $ev->{y}); 1178 ($x, $y) = ($ev->{x}, $ev->{y});
890 1179
891 $self->move ($bx + $x - $ox, $by + $y - $oy); 1180 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
892 $self->update; 1181 # HACK: the next line is required to enforce placement
1182 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
893 }; 1183 };
1184 } else {
1185 return 0;
1186 }
1187
894 } 1188 1
895} 1189}
896 1190
897sub button_up { 1191sub button_up {
898 my ($self, $ev, $x, $y) = @_; 1192 my ($self, $ev, $x, $y) = @_;
899 1193
900 delete $self->{motion}; 1194 !!delete $self->{motion}
901} 1195}
902 1196
903sub mouse_motion { 1197sub mouse_motion {
904 my ($self, $ev, $x, $y) = @_; 1198 my ($self, $ev, $x, $y) = @_;
905 1199
906 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1200 $self->{motion}->($ev, $x, $y) if $self->{motion};
1201
1202 !!$self->{motion}
907} 1203}
908 1204
909sub _draw { 1205sub _draw {
910 my ($self) = @_; 1206 my ($self) = @_;
911 1207
1208 my $child = $self->{children}[0];
1209
912 my ($w, $h ) = ($self->{w}, $self->{h}); 1210 my ($w, $h ) = ($self->{w}, $self->{h});
913 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1211 my ($cw, $ch) = ($child->{w}, $child->{h});
914 1212
915 glEnable GL_TEXTURE_2D; 1213 glEnable GL_TEXTURE_2D;
916 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1214 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
917 1215
918 my $border = $self->border; 1216 my $border = $self->border;
919 1217
920 glColor @{ $self->{border_bg} }; 1218 glColor @{ $self->{border_bg} };
921 $tex[1]->draw_quad_alpha (0, 0, $w, $border); 1219 $border[0]->draw_quad_alpha (0, 0, $w, $border);
922 $tex[3]->draw_quad_alpha (0, $border, $border, $ch); 1220 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
923 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1221 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
924 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border); 1222 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
925 1223
926 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1224 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
927 my $bg = $tex[0]; 1225 glColor @{ $self->{bg} };
928 1226
929 # TODO: repeat texture not scale 1227 # TODO: repeat texture not scale
1228 # solve this better(?)
930 my $rep_x = $cw / $bg->{w}; 1229 $bg->{s} = $cw / $bg->{w};
931 my $rep_y = $ch / $bg->{h}; 1230 $bg->{t} = $ch / $bg->{h};
932
933 glColor @{ $self->{bg} };
934
935 $bg->{s} = $rep_x;
936 $bg->{t} = $rep_y;
937 $bg->{wrap_mode} = 1;
938 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1231 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
939 } 1232 }
940 1233
941 glDisable GL_TEXTURE_2D; 1234 glDisable GL_TEXTURE_2D;
942 1235
943 $self->{title}->draw if $self->{title};
944
945 $self->child->draw; 1236 $child->draw;
1237
1238 if ($self->{title}) {
1239 glTranslate 0, $border - $self->{h};
1240 $self->{title}->_draw;
1241 }
946} 1242}
947 1243
948############################################################################# 1244#############################################################################
949 1245
950package CFClient::UI::Table; 1246package CFClient::UI::Table;
… …
958sub new { 1254sub new {
959 my $class = shift; 1255 my $class = shift;
960 1256
961 $class->SUPER::new ( 1257 $class->SUPER::new (
962 col_expand => [], 1258 col_expand => [],
963 @_ 1259 @_,
964 ) 1260 )
1261}
1262
1263sub children {
1264 grep $_, map @$_, grep $_, @{ $_[0]{children} }
965} 1265}
966 1266
967sub add { 1267sub add {
968 my ($self, $x, $y, $child) = @_; 1268 my ($self, $x, $y, $child) = @_;
969 1269
970 $child->set_parent ($self); 1270 $child->set_parent ($self);
971 $self->{children}[$y][$x] = $child; 1271 $self->{children}[$y][$x] = $child;
972 1272
973 $child->check_size; 1273 $self->realloc;
974} 1274}
975 1275
976sub children {
977 grep $_, map @$_, grep $_, @{ $_[0]{children} }
978}
979
980# TODO: move to container class maybe? send childs a signal on removal? 1276# TODO: move to container class maybe? send children a signal on removal?
981sub clear { 1277sub clear {
982 my ($self) = @_; 1278 my ($self) = @_;
983 1279
984 my @children = $self->children; 1280 my @children = $self->children;
985 delete $self->{children}; 1281 delete $self->{children};
… …
987 for (@children) { 1283 for (@children) {
988 delete $_->{parent}; 1284 delete $_->{parent};
989 $_->hide; 1285 $_->hide;
990 } 1286 }
991 1287
992 $self->update; 1288 $self->realloc;
993} 1289}
994 1290
995sub get_wh { 1291sub get_wh {
996 my ($self) = @_; 1292 my ($self) = @_;
997 1293
… …
1028sub size_allocate { 1324sub size_allocate {
1029 my ($self, $w, $h) = @_; 1325 my ($self, $w, $h) = @_;
1030 1326
1031 my ($ws, $hs) = $self->get_wh; 1327 my ($ws, $hs) = $self->get_wh;
1032 1328
1033 my $req_w = sum @$ws; 1329 my $req_w = (sum @$ws) || 1;
1034 my $req_h = sum @$hs; 1330 my $req_h = (sum @$hs) || 1;
1035 1331
1036 # TODO: nicer code && do row_expand 1332 # TODO: nicer code && do row_expand
1037 my @col_expand = @{$self->{col_expand}}; 1333 my @col_expand = @{$self->{col_expand}};
1038 @col_expand = (1) x @$ws unless @col_expand; 1334 @col_expand = (1) x @$ws unless @col_expand;
1039 my $col_expand = (sum @col_expand) || 1; 1335 my $col_expand = (sum @col_expand) || 1;
… …
1093 } 1389 }
1094} 1390}
1095 1391
1096############################################################################# 1392#############################################################################
1097 1393
1098package CFClient::UI::HBox; 1394package CFClient::UI::Box;
1099
1100# TODO: wrap into common Box base class
1101 1395
1102our @ISA = CFClient::UI::Container::; 1396our @ISA = CFClient::UI::Container::;
1103 1397
1104sub size_request { 1398sub size_request {
1105 my ($self) = @_; 1399 my ($self) = @_;
1106 1400
1107 my @alloc = map [$_->size_request], @{$self->{children}}; 1401 $self->{vertical}
1108 1402 ? (
1109 ( 1403 (List::Util::max map $_->{req_w}, @{$self->{children}}),
1110 (List::Util::sum map $_->[0], @alloc), 1404 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
1111 (List::Util::max map $_->[1], @alloc), 1405 )
1112 ) 1406 : (
1407 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1408 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1409 )
1113} 1410}
1114 1411
1115sub size_allocate { 1412sub size_allocate {
1116 my ($self, $w, $h) = @_; 1413 my ($self, $w, $h) = @_;
1117 1414
1118 ($h, $w) = ($w, $h); 1415 my $space = $self->{vertical} ? $h : $w;
1119
1120 my $children = $self->{children}; 1416 my $children = $self->{children};
1121 1417
1122 my @h = map $_->{req_w}, @$children; 1418 my @req;
1123 1419
1124 my $req_h = List::Util::sum @h; 1420 if ($self->{homogeneous}) {
1125 1421 @req = ($space / (@$children || 1)) x @$children;
1126 if ($req_h > $h) {
1127 # ah well, not enough space
1128 $_ *= $h / $req_h for @h;
1129 } 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 {
1130 my $exp = List::Util::sum map $_->{expand}, @$children; 1430 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1131 $exp ||= 1;
1132 1431
1432 $space = ($space - $req) / $expand; # remaining space to give away
1433
1434 $req[$_] += $space * $children->[$_]{expand}
1133 for (0 .. $#$children) { 1435 for 0 .. $#$children;
1134 my $child = $children->[$_];
1135
1136 my $alloc_h = $h[$_];
1137 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1138 $h[$_] = $alloc_h;
1139 } 1436 }
1140 } 1437 }
1141 1438
1142 CFClient::UI::harmonize \@h; 1439 CFClient::UI::harmonize \@req;
1143 1440
1144 my $y = 0; 1441 my $pos = 0;
1145 for (0 .. $#$children) { 1442 for (0 .. $#$children) {
1146 my $child = $children->[$_];
1147 my $h = $h[$_]; 1443 my $alloc = $req[$_];
1148 $child->configure ($y, 0, $h, $w); 1444 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1149 1445
1150 $y += $h; 1446 $pos += $alloc;
1151 } 1447 }
1152 1448
1153 1 1449 1
1154} 1450}
1155 1451
1156############################################################################# 1452#############################################################################
1157 1453
1454package CFClient::UI::HBox;
1455
1456our @ISA = CFClient::UI::Box::;
1457
1458sub new {
1459 my $class = shift;
1460
1461 $class->SUPER::new (
1462 vertical => 0,
1463 @_,
1464 )
1465}
1466
1467#############################################################################
1468
1158package CFClient::UI::VBox; 1469package CFClient::UI::VBox;
1159 1470
1160# TODO: wrap into common Box base class
1161
1162our @ISA = CFClient::UI::Container::; 1471our @ISA = CFClient::UI::Box::;
1163 1472
1164sub size_request { 1473sub new {
1165 my ($self) = @_; 1474 my $class = shift;
1166 1475
1167 my @alloc = map [$_->size_request], @{$self->{children}}; 1476 $class->SUPER::new (
1168 1477 vertical => 1,
1169 ( 1478 @_,
1170 (List::Util::max map $_->[0], @alloc),
1171 (List::Util::sum map $_->[1], @alloc),
1172 ) 1479 )
1173} 1480}
1174 1481
1175sub size_allocate {
1176 my ($self, $w, $h) = @_;
1177
1178 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1179
1180 my $children = $self->{children};
1181
1182 my @h = map $_->{req_h}, @$children;
1183
1184 my $req_h = List::Util::sum @h;
1185
1186 if ($req_h > $h) {
1187 # ah well, not enough space
1188 $_ *= $h / $req_h for @h;
1189 } else {
1190 my $exp = List::Util::sum map $_->{expand}, @$children;
1191 $exp ||= 1;
1192
1193 for (0 .. $#$children) {
1194 my $child = $children->[$_];
1195
1196 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1197 }
1198 }
1199
1200 CFClient::UI::harmonize \@h;
1201
1202 my $y = 0;
1203 for (0 .. $#$children) {
1204 my $child = $children->[$_];
1205 my $h = $h[$_];
1206 $child->configure (0, $y, $w, $h);
1207
1208 $y += $h;
1209 }
1210
1211 1
1212}
1213
1214############################################################################# 1482#############################################################################
1215 1483
1216package CFClient::UI::Label; 1484package CFClient::UI::Label;
1217 1485
1218our @ISA = CFClient::UI::Base::; 1486our @ISA = CFClient::UI::DrawBG::;
1219 1487
1220use CFClient::OpenGL; 1488use CFClient::OpenGL;
1221 1489
1222sub new { 1490sub new {
1223 my ($class, %arg) = @_; 1491 my ($class, %arg) = @_;
1224 1492
1225 my $self = $class->SUPER::new ( 1493 my $self = $class->SUPER::new (
1226 fg => [1, 1, 1], 1494 fg => [1, 1, 1],
1495 #bg => none
1496 #active_bg => none
1227 #font => default_font 1497 #font => default_font
1228 #text => initial text 1498 #text => initial text
1229 #markup => initial narkup 1499 #markup => initial narkup
1500 #max_w => maximum pixel width
1501 ellipsise => 3, # end
1230 layout => (new CFClient::Layout), 1502 layout => (new CFClient::Layout),
1231 fontsize => 1, 1503 fontsize => 1,
1232 align => -1, 1504 align => -1,
1233 valign => -1, 1505 valign => -1,
1234 padding => 2, 1506 padding_x => 2,
1507 padding_y => 2,
1235 can_events => 0, 1508 can_events => 0,
1236 %arg 1509 %arg
1237 ); 1510 );
1238 1511
1239 if (exists $self->{template}) { 1512 if (exists $self->{template}) {
… …
1249 } 1522 }
1250 1523
1251 $self 1524 $self
1252} 1525}
1253 1526
1254sub escape { 1527sub escape($) {
1255 local $_ = $_[1]; 1528 local $_ = $_[0];
1256 1529
1257 s/&/&amp;/g; 1530 s/&/&amp;/g;
1258 s/>/&gt;/g; 1531 s/>/&gt;/g;
1259 s/</&lt;/g; 1532 s/</&lt;/g;
1260 1533
1261 $_[1] 1534 $_
1262} 1535}
1263 1536
1264sub update { 1537sub update {
1265 my ($self) = @_; 1538 my ($self) = @_;
1266 1539
1267 delete $self->{texture}; 1540 delete $self->{texture};
1268 $self->SUPER::update; 1541 $self->SUPER::update;
1269} 1542}
1270 1543
1544sub realloc {
1545 my ($self) = @_;
1546
1547 delete $self->{ox};
1548 $self->SUPER::realloc;
1549}
1550
1271sub set_text { 1551sub set_text {
1272 my ($self, $text) = @_; 1552 my ($self, $text) = @_;
1273 1553
1274 return if $self->{text} eq "T$text"; 1554 return if $self->{text} eq "T$text";
1275 $self->{text} = "T$text"; 1555 $self->{text} = "T$text";
1276 1556
1277 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; 1557 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1278 $self->{layout}->set_text ($text); 1558 $self->{layout}->set_text ($text);
1279 1559
1560 delete $self->{size_req};
1561 $self->realloc;
1280 $self->update; 1562 $self->update;
1281 $self->check_size;
1282} 1563}
1283 1564
1284sub set_markup { 1565sub set_markup {
1285 my ($self, $markup) = @_; 1566 my ($self, $markup) = @_;
1286 1567
… …
1290 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1571 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1291 1572
1292 $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;
1293 $self->{layout}->set_markup ($markup); 1574 $self->{layout}->set_markup ($markup);
1294 1575
1576 delete $self->{size_req};
1577 $self->realloc;
1295 $self->update; 1578 $self->update;
1296 $self->check_size;
1297} 1579}
1298 1580
1299sub size_request { 1581sub size_request {
1300 my ($self) = @_; 1582 my ($self) = @_;
1301 1583
1584 $self->{size_req} ||= do {
1302 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1585 $self->{layout}->set_font ($self->{font}) if $self->{font};
1303 $self->{layout}->set_width ($self->{max_w} || -1); 1586 $self->{layout}->set_width ($self->{max_w} || -1);
1587 $self->{layout}->set_ellipsise ($self->{ellipsise});
1588 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1304 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1589 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1305 1590
1306 my ($w, $h) = $self->{layout}->size; 1591 my ($w, $h) = $self->{layout}->size;
1307 1592
1308 if (exists $self->{template}) { 1593 if (exists $self->{template}) {
1309 $self->{template}->set_font ($self->{font}) if $self->{font}; 1594 $self->{template}->set_font ($self->{font}) if $self->{font};
1310 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1595 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1311 1596
1312 my ($w2, $h2) = $self->{template}->size; 1597 my ($w2, $h2) = $self->{template}->size;
1313 1598
1314 $w = List::Util::max $w, $w2; 1599 $w = List::Util::max $w, $w2;
1315 $h = List::Util::max $h, $h2; 1600 $h = List::Util::max $h, $h2;
1601 }
1602
1603 [$w, $h]
1316 } 1604 };
1317 1605
1318 ( 1606 @{ $self->{size_req} }
1319 $w + $self->{padding} * 2,
1320 $h + $self->{padding} * 2,
1321 )
1322} 1607}
1323 1608
1324sub size_allocate { 1609sub size_allocate {
1325 my ($self, $w, $h) = @_; 1610 my ($self, $w, $h) = @_;
1326 1611
1612 delete $self->{ox};
1613
1327 delete $self->{texture}; 1614 delete $self->{texture}
1615 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1328} 1616}
1329 1617
1330sub set_fontsize { 1618sub set_fontsize {
1331 my ($self, $fontsize) = @_; 1619 my ($self, $fontsize) = @_;
1332 1620
1333 $self->{fontsize} = $fontsize; 1621 $self->{fontsize} = $fontsize;
1334 delete $self->{texture}; 1622 delete $self->{texture};
1335 1623
1336 $self->update; 1624 $self->realloc;
1337 $self->check_size; 1625}
1626
1627sub reconfigure {
1628 my ($self) = @_;
1629
1630 delete $self->{size_req};
1631
1632 $self->SUPER::reconfigure;
1338} 1633}
1339 1634
1340sub _draw { 1635sub _draw {
1341 my ($self) = @_; 1636 my ($self) = @_;
1637
1638 $self->SUPER::_draw; # draw background, if applicable
1342 1639
1343 my $tex = $self->{texture} ||= do { 1640 my $tex = $self->{texture} ||= do {
1344 $self->{layout}->set_foreground (@{$self->{fg}}); 1641 $self->{layout}->set_foreground (@{$self->{fg}});
1345 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1642 $self->{layout}->set_font ($self->{font}) if $self->{font};
1346 $self->{layout}->set_width ($self->{w}); 1643 $self->{layout}->set_width ($self->{w});
1644 $self->{layout}->set_ellipsise ($self->{ellipsise});
1645 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1347 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1646 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1348 1647
1349 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1648 new_from_layout CFClient::Texture $self->{layout}
1350
1351 $self->{ox} = int $self->{align} < 0 ? $self->{padding}
1352 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1353 : ($self->{w} - $tex->{w}) * 0.5;
1354
1355 $self->{oy} = int $self->{valign} < 0 ? $self->{padding}
1356 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1357 : ($self->{h} - $tex->{h}) * 0.5;
1358
1359 $tex
1360 }; 1649 };
1361 1650
1651 unless (exists $self->{ox}) {
1652 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1653 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1654 : ($self->{w} - $tex->{w}) * 0.5);
1655
1656 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1657 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1658 : ($self->{h} - $tex->{h}) * 0.5);
1659 };
1660
1362 glEnable GL_TEXTURE_2D; 1661 glEnable GL_TEXTURE_2D;
1363 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1662
1663 my $w = List::Util::min $self->{w} + 4, $tex->{w};
1664 my $h = List::Util::min $self->{h} + 2, $tex->{h};
1364 1665
1365 if ($tex->{format} == GL_ALPHA) { 1666 if ($tex->{format} == GL_ALPHA) {
1667 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1366 glColor @{$self->{fg}}; 1668 glColor @{$self->{fg}};
1367 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}); 1669 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1368 } else { 1670 } else {
1671 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1369 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); 1672 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1370 } 1673 }
1371 1674
1372 glDisable GL_TEXTURE_2D; 1675 glDisable GL_TEXTURE_2D;
1373} 1676}
1374 1677
… …
1390 active_fg => [0, 0, 0], 1693 active_fg => [0, 0, 0],
1391 can_hover => 1, 1694 can_hover => 1,
1392 can_focus => 1, 1695 can_focus => 1,
1393 valign => 0, 1696 valign => 0,
1394 can_events => 1, 1697 can_events => 1,
1698 #text => ...
1699 #hidden => "*",
1395 @_ 1700 @_
1396 ) 1701 )
1397} 1702}
1398 1703
1399sub _set_text { 1704sub _set_text {
… …
1401 1706
1402 delete $self->{cur_h}; 1707 delete $self->{cur_h};
1403 1708
1404 return if $self->{text} eq $text; 1709 return if $self->{text} eq $text;
1405 1710
1406 delete $self->{texture};
1407
1408 $self->{last_activity} = $::NOW; 1711 $self->{last_activity} = $::NOW;
1409 $self->{text} = $text; 1712 $self->{text} = $text;
1410 1713
1411 $text =~ s/./*/g if $self->{hidden}; 1714 $text =~ s/./*/g if $self->{hidden};
1412 $self->{layout}->set_text ("$text "); 1715 $self->{layout}->set_text ("$text ");
1716 delete $self->{size_req};
1413 1717
1414 $self->emit (changed => $self->{text}); 1718 $self->_emit (changed => $self->{text});
1719
1720 $self->realloc;
1721 $self->update;
1415} 1722}
1416 1723
1417sub set_text { 1724sub set_text {
1418 my ($self, $text) = @_; 1725 my ($self, $text) = @_;
1419 1726
1420 $self->{cursor} = length $text; 1727 $self->{cursor} = length $text;
1421 $self->_set_text ($text); 1728 $self->_set_text ($text);
1422 $self->check_size;
1423 $self->update;
1424} 1729}
1425 1730
1426sub get_text { 1731sub get_text {
1427 $_[0]{text} 1732 $_[0]{text}
1428} 1733}
… …
1431 my ($self) = @_; 1736 my ($self) = @_;
1432 1737
1433 my ($w, $h) = $self->SUPER::size_request; 1738 my ($w, $h) = $self->SUPER::size_request;
1434 1739
1435 ($w + 1, $h) # add 1 for cursor 1740 ($w + 1, $h) # add 1 for cursor
1436}
1437
1438sub size_allocate {
1439 my ($self, $w, $h) = @_;
1440
1441 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1442} 1741}
1443 1742
1444sub key_down { 1743sub key_down {
1445 my ($self, $ev) = @_; 1744 my ($self, $ev) = @_;
1446 1745
… …
1448 my $sym = $ev->{sym}; 1747 my $sym = $ev->{sym};
1449 my $uni = $ev->{unicode}; 1748 my $uni = $ev->{unicode};
1450 1749
1451 my $text = $self->get_text; 1750 my $text = $self->get_text;
1452 1751
1453 if ($sym == 8) { 1752 if ($uni == 8) {
1454 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1753 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1455 } elsif ($sym == 127) { 1754 } elsif ($uni == 127) {
1456 substr $text, $self->{cursor}, 1, ""; 1755 substr $text, $self->{cursor}, 1, "";
1457 } elsif ($sym == CFClient::SDLK_LEFT) { 1756 } elsif ($sym == CFClient::SDLK_LEFT) {
1458 --$self->{cursor} if $self->{cursor}; 1757 --$self->{cursor} if $self->{cursor};
1459 } elsif ($sym == CFClient::SDLK_RIGHT) { 1758 } elsif ($sym == CFClient::SDLK_RIGHT) {
1460 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1759 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1461 } elsif ($sym == CFClient::SDLK_HOME) { 1760 } elsif ($sym == CFClient::SDLK_HOME) {
1462 $self->{cursor} = 0; 1761 $self->{cursor} = 0;
1463 } elsif ($sym == CFClient::SDLK_END) { 1762 } elsif ($sym == CFClient::SDLK_END) {
1464 $self->{cursor} = length $text; 1763 $self->{cursor} = length $text;
1465 } elsif ($sym == 27) { 1764 } elsif ($uni == 27) {
1466 $self->emit ('escape'); 1765 $self->_emit ('escape');
1467 } elsif ($uni) { 1766 } elsif ($uni) {
1468 substr $text, $self->{cursor}++, 0, chr $uni; 1767 substr $text, $self->{cursor}++, 0, chr $uni;
1768 } else {
1769 return 0;
1469 } 1770 }
1470 1771
1471 $self->_set_text ($text); 1772 $self->_set_text ($text);
1472 $self->update; 1773
1774 $self->realloc;
1775
1776 1
1473} 1777}
1474 1778
1475sub focus_in { 1779sub focus_in {
1476 my ($self) = @_; 1780 my ($self) = @_;
1477 1781
… …
1492 utf8::encode $text; 1796 utf8::encode $text;
1493 $self->{cursor} = length substr $text, 0, $idx; 1797 $self->{cursor} = length substr $text, 0, $idx;
1494 1798
1495 $self->_set_text ($self->{text}); 1799 $self->_set_text ($self->{text});
1496 $self->update; 1800 $self->update;
1801
1802 1
1497} 1803}
1498 1804
1499sub mouse_motion { 1805sub mouse_motion {
1500 my ($self, $ev, $x, $y) = @_; 1806 my ($self, $ev, $x, $y) = @_;
1501# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1807# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1808
1809 0
1502} 1810}
1503 1811
1504sub _draw { 1812sub _draw {
1505 my ($self) = @_; 1813 my ($self) = @_;
1506 1814
1507 local $self->{fg} = $self->{fg}; 1815 local $self->{fg} = $self->{fg};
1508 1816
1509 if ($FOCUS == $self) { 1817 if ($FOCUS == $self) {
1510 glColor @{$self->{active_bg}}; 1818 glColor_premultiply @{$self->{active_bg}};
1511 $self->{fg} = $self->{active_fg}; 1819 $self->{fg} = $self->{active_fg};
1512 } else { 1820 } else {
1513 glColor @{$self->{bg}}; 1821 glColor_premultiply @{$self->{bg}};
1514 } 1822 }
1515 1823
1516 glEnable GL_BLEND; 1824 glEnable GL_BLEND;
1517 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1825 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1518 glBegin GL_QUADS; 1826 glBegin GL_QUADS;
1519 glVertex 0 , 0; 1827 glVertex 0 , 0;
1520 glVertex 0 , $self->{h}; 1828 glVertex 0 , $self->{h};
1521 glVertex $self->{w}, $self->{h}; 1829 glVertex $self->{w}, $self->{h};
1522 glVertex $self->{w}, 0; 1830 glVertex $self->{w}, 0;
… …
1557 if ($sym == 13) { 1865 if ($sym == 13) {
1558 unshift @{$self->{history}}, 1866 unshift @{$self->{history}},
1559 my $txt = $self->get_text; 1867 my $txt = $self->get_text;
1560 $self->{history_pointer} = -1; 1868 $self->{history_pointer} = -1;
1561 $self->{history_saveback} = ''; 1869 $self->{history_saveback} = '';
1562 $self->emit (activate => $txt); 1870 $self->_emit (activate => $txt);
1563 $self->update; 1871 $self->update;
1564 1872
1565 } elsif ($sym == CFClient::SDLK_UP) { 1873 } elsif ($sym == CFClient::SDLK_UP) {
1566 if ($self->{history_pointer} < 0) { 1874 if ($self->{history_pointer} < 0) {
1567 $self->{history_saveback} = $self->get_text; 1875 $self->{history_saveback} = $self->get_text;
… …
1583 } else { 1891 } else {
1584 $self->set_text ($self->{history_saveback}); 1892 $self->set_text ($self->{history_saveback});
1585 } 1893 }
1586 1894
1587 } else { 1895 } else {
1588 $self->SUPER::key_down ($ev); 1896 return $self->SUPER::key_down ($ev)
1897 }
1898
1589 } 1899 1
1590
1591} 1900}
1592 1901
1593############################################################################# 1902#############################################################################
1594 1903
1595package CFClient::UI::Button; 1904package CFClient::UI::Button;
… …
1604 1913
1605sub new { 1914sub new {
1606 my $class = shift; 1915 my $class = shift;
1607 1916
1608 $class->SUPER::new ( 1917 $class->SUPER::new (
1609 padding => 4, 1918 padding_x => 4,
1919 padding_y => 4,
1610 fg => [1, 1, 1], 1920 fg => [1, 1, 1],
1611 bg => [1, 1, 1, 0.2],
1612 active_fg => [0, 0, 1], 1921 active_fg => [0, 0, 1],
1613 can_hover => 1, 1922 can_hover => 1,
1614 align => 0, 1923 align => 0,
1615 valign => 0, 1924 valign => 0,
1616 can_events => 1, 1925 can_events => 1,
1617 @_ 1926 @_
1618 ) 1927 )
1619} 1928}
1620 1929
1930sub activate { }
1931
1621sub button_up { 1932sub button_up {
1622 my ($self, $ev, $x, $y) = @_; 1933 my ($self, $ev, $x, $y) = @_;
1623 1934
1935 $self->emit ("activate")
1624 if ($x >= 0 && $x < $self->{w} 1936 if $x >= 0 && $x < $self->{w}
1625 && $y >= 0 && $y < $self->{h}) { 1937 && $y >= 0 && $y < $self->{h};
1626 $self->emit ("activate"); 1938
1627 } 1939 1
1628} 1940}
1629 1941
1630sub _draw { 1942sub _draw {
1631 my ($self) = @_; 1943 my ($self) = @_;
1632 1944
1633 local $self->{fg} = $self->{fg}; 1945 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1634
1635 if ($GRAB == $self) {
1636 $self->{fg} = $self->{active_fg};
1637 }
1638 1946
1639 glEnable GL_TEXTURE_2D; 1947 glEnable GL_TEXTURE_2D;
1640 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1948 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1641 glColor 0, 0, 0, 1; 1949 glColor 0, 0, 0, 1;
1642 1950
… …
1661 1969
1662sub new { 1970sub new {
1663 my $class = shift; 1971 my $class = shift;
1664 1972
1665 $class->SUPER::new ( 1973 $class->SUPER::new (
1666 padding => 2, 1974 padding_x => 2,
1975 padding_y => 2,
1667 fg => [1, 1, 1], 1976 fg => [1, 1, 1],
1668 active_fg => [1, 1, 0], 1977 active_fg => [1, 1, 0],
1978 bg => [0, 0, 0, 0.2],
1979 active_bg => [1, 1, 1, 0.5],
1669 state => 0, 1980 state => 0,
1670 can_hover => 1, 1981 can_hover => 1,
1671 @_ 1982 @_
1672 ) 1983 )
1673} 1984}
1674 1985
1675sub size_request { 1986sub size_request {
1676 my ($self) = @_; 1987 my ($self) = @_;
1677 1988
1678 ($self->{padding} * 2 + 6) x 2 1989 (6) x 2
1679} 1990}
1680 1991
1681sub button_down { 1992sub button_down {
1682 my ($self, $ev, $x, $y) = @_; 1993 my ($self, $ev, $x, $y) = @_;
1683 1994
1684 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1995 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1685 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1996 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1686 $self->{state} = !$self->{state}; 1997 $self->{state} = !$self->{state};
1687 $self->emit (changed => $self->{state}); 1998 $self->_emit (changed => $self->{state});
1999 } else {
2000 return 0
2001 }
2002
1688 } 2003 1
1689} 2004}
1690 2005
1691sub _draw { 2006sub _draw {
1692 my ($self) = @_; 2007 my ($self) = @_;
1693 2008
1694 $self->SUPER::_draw; 2009 $self->SUPER::_draw;
1695 2010
1696 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 2011 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1697 2012
1698 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 2013 my ($w, $h) = @$self{qw(w h)};
2014
2015 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1699 2016
1700 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 2017 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1701 2018
1702 my $tex = $self->{state} ? $tex[1] : $tex[0]; 2019 my $tex = $self->{state} ? $tex[1] : $tex[0];
1703 2020
… …
1858 2175
1859 my $h1 = $self->{h} * (1 - $ycut1); 2176 my $h1 = $self->{h} * (1 - $ycut1);
1860 my $h2 = $self->{h} * (1 - $ycut2); 2177 my $h2 = $self->{h} * (1 - $ycut2);
1861 2178
1862 glEnable GL_BLEND; 2179 glEnable GL_BLEND;
1863 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2180 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2181 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1864 glEnable GL_TEXTURE_2D; 2182 glEnable GL_TEXTURE_2D;
1865 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2183 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1866 2184
1867 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2185 glBindTexture GL_TEXTURE_2D, $t1->{name};
1868 glBegin GL_QUADS; 2186 glBegin GL_QUADS;
… …
1957 qw(s1_slider.png s1_slider_bg.png); 2275 qw(s1_slider.png s1_slider_bg.png);
1958 2276
1959sub new { 2277sub new {
1960 my $class = shift; 2278 my $class = shift;
1961 2279
1962 # range [value, low, high, page] 2280 # range [value, low, high, page, unit]
1963 2281
1964 # TODO: 0-width page 2282 # TODO: 0-width page
1965 # TODO: req_w/h are wrong with vertical 2283 # TODO: req_w/h are wrong with vertical
1966 # TODO: calculations are off 2284 # TODO: calculations are off
1967 my $self = $class->SUPER::new ( 2285 my $self = $class->SUPER::new (
1968 fg => [1, 1, 1], 2286 fg => [1, 1, 1],
1969 active_fg => [0, 0, 0], 2287 active_fg => [0, 0, 0],
2288 bg => [0, 0, 0, 0.2],
2289 active_bg => [1, 1, 1, 0.5],
1970 range => [0, 0, 100, 10], 2290 range => [0, 0, 100, 10, 0],
1971 req_w => $::WIDTH / 80, 2291 min_w => $::WIDTH / 80,
1972 req_h => $::WIDTH / 80, 2292 min_h => $::WIDTH / 80,
1973 vertical => 0, 2293 vertical => 0,
1974 can_hover => 1, 2294 can_hover => 1,
1975 inner_pad => 5, 2295 inner_pad => 0.02,
1976 @_ 2296 @_
1977 ); 2297 );
1978 2298
2299 $self->set_value ($self->{range}[0]);
2300 $self->update;
2301
1979 $self 2302 $self
1980} 2303}
1981 2304
2305sub changed { }
2306
2307sub set_range {
2308 my ($self, $range) = @_;
2309
2310 ($range, $self->{range}) = ($self->{range}, $range);
2311
2312 if ("@$range" ne "@{$self->{range}}") {
2313 $self->update;
2314 $self->set_value ($self->{range}[0]);
2315 }
2316}
2317
2318sub set_value {
2319 my ($self, $value) = @_;
2320
2321 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2322
2323 $hi = $lo + 1 if $hi <= $lo;
2324
2325 $page = $hi - $lo if $page > $hi - $lo;
2326
2327 $value = $lo if $value < $lo;
2328 $value = $hi - $page if $value > $hi - $page;
2329
2330 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2331 if $unit;
2332
2333 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2334
2335 if ($value != $old_value) {
2336 $self->_emit (changed => $value);
2337 $self->update;
2338 }
2339}
2340
1982sub size_request { 2341sub size_request {
1983 my ($self) = @_; 2342 my ($self) = @_;
1984 2343
1985 my $w = $self->{req_w}; 2344 ($self->{req_w}, $self->{req_h})
1986 my $h = $self->{req_h};
1987
1988 $self->{vertical} ? ($h, $w) : ($w, $h)
1989} 2345}
1990 2346
1991sub button_down { 2347sub button_down {
1992 my ($self, $ev, $x, $y) = @_; 2348 my ($self, $ev, $x, $y) = @_;
1993 2349
1994 $self->SUPER::button_down ($ev, $x, $y); 2350 $self->SUPER::button_down ($ev, $x, $y);
2351
2352 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2353
1995 $self->mouse_motion ($ev, $x, $y); 2354 $self->mouse_motion ($ev, $x, $y)
1996} 2355}
1997 2356
1998sub mouse_motion { 2357sub mouse_motion {
1999 my ($self, $ev, $x, $y) = @_; 2358 my ($self, $ev, $x, $y) = @_;
2000 2359
2001 if ($GRAB == $self) { 2360 if ($GRAB == $self) {
2361 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2362
2363 my (undef, $lo, $hi, $page) = @{$self->{range}};
2364
2365 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2366
2367 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2368 } else {
2369 return 0;
2370 }
2371
2372 1
2373}
2374
2375sub update {
2376 my ($self) = @_;
2377
2378 delete $self->{knob_w};
2379 $self->SUPER::update;
2380}
2381
2382sub _draw {
2383 my ($self) = @_;
2384
2385 unless ($self->{knob_w}) {
2386 $self->set_value ($self->{range}[0]);
2387
2002 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2388 my ($value, $lo, $hi, $page) = @{$self->{range}};
2389 my $range = ($hi - $page - $lo) || 1e-100;
2003 2390
2004 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2391 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
2005 2392
2006 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2393 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2007 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2394 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2008 2395
2009 $x -= $inner_pad_px; # substract the padding 2396 $value = ($value - $lo) / $range;
2010 $x = $x * ($hi - $lo) / $inner_w + $lo; 2397 $value = $value * $self->{scale} + $self->{offset};
2011 $x = $lo if $x < $lo;
2012 $x = $hi - $page if $x > $hi - $page;
2013 $self->{range}[0] = $x;
2014 2398
2015 $self->emit (changed => $x); 2399 $self->{knob_x} = $value - $knob_w * 0.5;
2016 $self->update; 2400 $self->{knob_w} = $knob_w;
2017 } 2401 }
2018}
2019
2020# the inner_* stuff is for generating a padding for the slider handle,
2021# so that the handle doesn't leave the texture. This calculation isn't 100%
2022# correct propably, but it does the job for now
2023sub _calc_inner_pad_px {
2024 my ($self, $w) = @_;
2025 ($w / 100) * $self->{inner_pad} # % to pixels
2026}
2027
2028sub _draw {
2029 my ($self) = @_;
2030 2402
2031 $self->SUPER::_draw (); 2403 $self->SUPER::_draw ();
2032 2404
2033 my ($w, $h) = @$self{qw(w h)}; 2405 glScale $self->{w}, $self->{h};
2034 2406
2035 if ($self->{vertical}) { 2407 if ($self->{vertical}) {
2036 # draw a vertical slider like a rotated horizontal slider 2408 # draw a vertical slider like a rotated horizontal slider
2037 2409
2410 glTranslate 1, 0, 0;
2038 glRotate 90, 0, 0, 1; 2411 glRotate 90, 0, 0, 1;
2039 glTranslate 0, -$self->{w}, 0;
2040
2041 ($w, $h) = ($h, $w);
2042 } 2412 }
2043 2413
2044 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2414 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
2045 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2415 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
2046 2416
2047 my ($value, $lo, $hi, $page) = @{$self->{range}};
2048
2049 $hi = $value + 1 if $lo == $hi;
2050
2051 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
2052 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
2053
2054 $page = int $page * $inner_w / ($hi - $lo);
2055 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
2056
2057 $w -= $page;
2058 $page &= ~1;
2059 glTranslate $page * 0.5, 0, 0;
2060 $page ||= 2;
2061
2062 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
2063 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
2064
2065 glEnable GL_TEXTURE_2D; 2417 glEnable GL_TEXTURE_2D;
2066 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2418 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2067 2419
2068 # draw background 2420 # draw background
2069 $tex[1]->draw_quad_alpha (0, 0, $w, $h); 2421 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
2070 2422
2071 # draw handle 2423 # draw handle
2072 $tex[0]->draw_quad_alpha ($knob_a, 0, $knob_b - $knob_a, $h); 2424 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
2073 2425
2074 glDisable GL_TEXTURE_2D; 2426 glDisable GL_TEXTURE_2D;
2075} 2427}
2076 2428
2077############################################################################# 2429#############################################################################
2078 2430
2431package CFClient::UI::ValSlider;
2432
2433our @ISA = CFClient::UI::HBox::;
2434
2435sub new {
2436 my ($class, %arg) = @_;
2437
2438 my $range = delete $arg{range};
2439
2440 my $self = $class->SUPER::new (
2441 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2442 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2443 to_value => sub { shift },
2444 from_value => sub { shift },
2445 %arg,
2446 );
2447
2448 $self->{slider}->connect (changed => sub {
2449 my ($self, $value) = @_;
2450 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2451 $self->{parent}->emit (changed => $value);
2452 });
2453
2454# $self->{entry}->connect (changed => sub {
2455# my ($self, $value) = @_;
2456# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2457# $self->{parent}->emit (changed => $value);
2458# });
2459
2460 $self->add ($self->{slider}, $self->{entry});
2461
2462 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2463
2464 $self
2465}
2466
2467sub set_range { shift->{slider}->set_range (@_) }
2468sub set_value { shift->{slider}->set_value (@_) }
2469
2470#############################################################################
2471
2079package CFClient::UI::TextView; 2472package CFClient::UI::TextScroller;
2080 2473
2081our @ISA = CFClient::UI::HBox::; 2474our @ISA = CFClient::UI::HBox::;
2082 2475
2083use CFClient::OpenGL; 2476use CFClient::OpenGL;
2084 2477
… …
2086 my $class = shift; 2479 my $class = shift;
2087 2480
2088 my $self = $class->SUPER::new ( 2481 my $self = $class->SUPER::new (
2089 fontsize => 1, 2482 fontsize => 1,
2090 can_events => 0, 2483 can_events => 0,
2484 indent => 0,
2091 #font => default_font 2485 #font => default_font
2092 @_, 2486 @_,
2093 2487
2094 layout => (new CFClient::Layout 1), 2488 layout => (new CFClient::Layout 1),
2095 par => [], 2489 par => [],
… …
2110 2504
2111 $self->{fontsize} = $fontsize; 2505 $self->{fontsize} = $fontsize;
2112 $self->reflow; 2506 $self->reflow;
2113} 2507}
2114 2508
2115sub text_height {
2116 my ($self, $text) = @_;
2117
2118 my $layout = $self->{layout};
2119
2120 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2121 $layout->set_width ($self->{children}[0]{w});
2122 $layout->set_markup ($text);
2123
2124 ($layout->size)[1]
2125}
2126
2127sub reflow {
2128 my ($self) = @_;
2129
2130 $self->{need_reflow}++;
2131 $self->update;
2132}
2133
2134sub size_allocate { 2509sub size_allocate {
2135 my ($self, $w, $h) = @_; 2510 my ($self, $w, $h) = @_;
2136 2511
2137 $self->SUPER::size_allocate ($w, $h); 2512 $self->SUPER::size_allocate ($w, $h);
2138 2513
2139 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2514 $self->{layout}->set_font ($self->{font}) if $self->{font};
2140 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2515 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2141 $self->{layout}->set_width ($self->{children}[0]{w}); 2516 $self->{layout}->set_width ($self->{children}[0]{w});
2517 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2142 2518
2143 $self->reflow; 2519 $self->reflow;
2144} 2520}
2145 2521
2522sub text_size {
2523 my ($self, $text, $indent) = @_;
2524
2525 my $layout = $self->{layout};
2526
2527 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2528 $layout->set_width ($self->{children}[0]{w} - $indent);
2529 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2530 $layout->set_markup ($text);
2531
2532 $layout->size
2533}
2534
2535sub reflow {
2536 my ($self) = @_;
2537
2538 $self->{need_reflow}++;
2539 $self->update;
2540}
2541
2542sub set_offset {
2543 my ($self, $offset) = @_;
2544
2545 # todo: base offset on lines or so, not on pixels
2546 $self->{children}[1]->set_value ($offset);
2547}
2548
2549sub clear {
2550 my ($self) = @_;
2551
2552 $self->{par} = [];
2553 $self->{height} = 0;
2554 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2555}
2556
2146sub add_paragraph { 2557sub add_paragraph {
2147 my ($self, $color, $text) = @_; 2558 my ($self, $color, $text, $indent) = @_;
2148 2559
2149 #TODO: intelligently "reformat" paragraph 2560 for my $line (split /\n/, $text) {
2150 2561 my ($w, $h) = $self->text_size ($line);
2151 my $height = $self->text_height ($text);
2152
2153 $self->{height} += $height; 2562 $self->{height} += $h;
2563 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2564 }
2154 2565
2155 push @{$self->{par}}, [$height, $color, $text];
2156
2157 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2566 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
2158 $self->{children}[1]->update;
2159} 2567}
2160 2568
2161sub update { 2569sub update {
2162 my ($self) = @_; 2570 my ($self) = @_;
2163 2571
… …
2165 2573
2166 return unless $self->{h} > 0; 2574 return unless $self->{h} > 0;
2167 2575
2168 delete $self->{texture}; 2576 delete $self->{texture};
2169 2577
2170 $ROOT->on_refresh ($self, sub { 2578 $ROOT->on_post_alloc ($self => sub {
2579 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2580
2171 if (delete $self->{need_reflow}) { 2581 if (delete $self->{need_reflow}) {
2172 my $height = 0; 2582 my $height = 0;
2173 2583
2174 $height += $_->[0] = $self->text_height ($_->[2]) 2584 my $layout = $self->{layout};
2585
2586 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2587
2175 for @{$self->{par}}; 2588 for (@{$self->{par}}) {
2589 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2590 $layout->set_width ($W - $_->[3]);
2591 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2592 $layout->set_markup ($_->[4]);
2593 my ($w, $h) = $layout->size;
2594 $_->[0] = $w + $_->[3];
2595 $_->[1] = $h;
2596 }
2597
2598 $height += $_->[1];
2599 }
2176 2600
2177 $self->{height} = $height; 2601 $self->{height} = $height;
2178 2602
2179 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2603 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2180 2604
2181 delete $self->{texture}; 2605 delete $self->{texture};
2182 } 2606 }
2183 2607
2184 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub { 2608 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2185 glClearColor 0, 0, 0, 0; 2609 glClearColor 0, 0, 0, 0;
2186 glClear GL_COLOR_BUFFER_BIT; 2610 glClear GL_COLOR_BUFFER_BIT;
2187 2611
2188 glEnable GL_TEXTURE_2D;
2189 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2190
2191 my $top = int $self->{children}[1]{range}[0]; 2612 my $top = int $self->{children}[1]{range}[0];
2192 2613
2193 my $y0 = $top; 2614 my $y0 = $top;
2194 my $y1 = $top + $self->{h}; 2615 my $y1 = $top + $H;
2195 2616
2196 my $y = 0; 2617 my $y = 0;
2197 2618
2198 my $layout = $self->{layout}; 2619 my $layout = $self->{layout};
2199 2620
2200 $layout->set_font ($self->{font}) if $self->{font}; 2621 $layout->set_font ($self->{font}) if $self->{font};
2201 2622
2623 glEnable GL_BLEND;
2624 #TODO# not correct in windows where rgba is forced off
2625 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2626
2202 for my $par (@{$self->{par}}) { 2627 for my $par (@{$self->{par}}) {
2203 my $h = $par->[0]; 2628 my $h = $par->[1];
2204 2629
2205 if ($y0 < $y + $h && $y < $y1) { 2630 if ($y0 < $y + $h && $y < $y1) {
2206 $layout->set_foreground (@{ $par->[1] }); 2631 $layout->set_foreground (@{ $par->[2] });
2632 $layout->set_width ($W - $par->[3]);
2633 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2207 $layout->set_markup ($par->[2]); 2634 $layout->set_markup ($par->[4]);
2208 2635
2209 my ($W, $H) = $layout->size; 2636 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2210 CFClient::Texture->new_from_layout ($layout)->draw_quad_alpha_premultiplied (0, $y - $y0); 2637
2638 glRasterPos $par->[3], $y - $y0;
2639 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2211 } 2640 }
2212 2641
2213 $y += $h; 2642 $y += $h;
2214 } 2643 }
2215 2644
2216 glDisable GL_TEXTURE_2D; 2645 glDisable GL_BLEND;
2217 }; 2646 };
2218 }); 2647 });
2219} 2648}
2220 2649
2221sub _draw { 2650sub _draw {
2222 my ($self) = @_; 2651 my ($self) = @_;
2223 2652
2224 glEnable GL_TEXTURE_2D; 2653 glEnable GL_TEXTURE_2D;
2225 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2654 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2226 glColor 1, 1, 1, 1; 2655 glColor 0, 0, 0, 1;
2227 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2656 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2228 glDisable GL_TEXTURE_2D; 2657 glDisable GL_TEXTURE_2D;
2229 2658
2230 $self->{children}[1]->draw; 2659 $self->{children}[1]->draw;
2231 2660
… …
2281 2710
2282sub new { 2711sub new {
2283 my $class = shift; 2712 my $class = shift;
2284 2713
2285 my $self = $class->SUPER::new ( 2714 my $self = $class->SUPER::new (
2286 state => 0, 2715 state => 0,
2287 connect_activate => \&toggle_flopper, 2716 on_activate => \&toggle_flopper,
2288 @_ 2717 @_
2289 ); 2718 );
2290 2719
2291 if ($self->{state}) {
2292 $self->{state} = 0;
2293 $self->toggle_flopper;
2294 }
2295
2296 $self 2720 $self
2297} 2721}
2298 2722
2299sub toggle_flopper { 2723sub toggle_flopper {
2300 my ($self) = @_; 2724 my ($self) = @_;
2301 2725
2302 # TODO: use animation 2726 $self->{other}->toggle_visibility;
2303 if ($self->{state} = !$self->{state}) {
2304 $CFClient::UI::ROOT->add ($self->{other});
2305 $self->{other}->move ($self->coord2global (0, $self->{h}));
2306 $self->emit ("open");
2307 } else {
2308 $CFClient::UI::ROOT->remove ($self->{other});
2309 $self->emit ("close");
2310 }
2311
2312 $self->emit (changed => $self->{state});
2313} 2727}
2314 2728
2315############################################################################# 2729#############################################################################
2316 2730
2317package CFClient::UI::Tooltip; 2731package CFClient::UI::Tooltip;
… …
2330} 2744}
2331 2745
2332sub set_tooltip_from { 2746sub set_tooltip_from {
2333 my ($self, $widget) = @_; 2747 my ($self, $widget) = @_;
2334 2748
2749 my $tooltip = $widget->{tooltip};
2750
2751 if ($ENV{CFPLUS_DEBUG} & 2) {
2752 $tooltip .= "\n\n" . (ref $widget) . "\n"
2753 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2754 . "req $widget->{req_w} $widget->{req_h}\n"
2755 . "visible $widget->{visible}";
2756 }
2757
2758 $tooltip =~ s/^\n+//;
2759 $tooltip =~ s/\n+$//;
2760
2335 $self->add (new CFClient::UI::Label 2761 $self->add (new CFClient::UI::Label
2336 markup => $widget->{tooltip}, 2762 markup => $tooltip,
2337 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2763 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2338 fontsize => 0.8, 2764 fontsize => 0.8,
2339 fg => [0, 0, 0, 1], 2765 fg => [0, 0, 0, 1],
2766 ellipsise => 0,
2340 font => ($widget->{tooltip_font} || $::FONT_PROP), 2767 font => ($widget->{tooltip_font} || $::FONT_PROP),
2341 ); 2768 );
2342} 2769}
2343 2770
2344sub size_request { 2771sub size_request {
2345 my ($self) = @_; 2772 my ($self) = @_;
… …
2351 2778
2352sub size_allocate { 2779sub size_allocate {
2353 my ($self, $w, $h) = @_; 2780 my ($self, $w, $h) = @_;
2354 2781
2355 $self->SUPER::size_allocate ($w - 4, $h - 4); 2782 $self->SUPER::size_allocate ($w - 4, $h - 4);
2783}
2784
2785sub visibility_change {
2786 my ($self, $visible) = @_;
2787
2788 return unless $visible;
2789
2790 $self->{root}->on_post_alloc ("move_$self" => sub {
2791 my $widget = $self->{owner}
2792 or return;
2793
2794 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2795
2796 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2797 if $x + $self->{w} > $self->{root}{w};
2798
2799 $self->move_abs ($x, $y);
2800 });
2356} 2801}
2357 2802
2358sub _draw { 2803sub _draw {
2359 my ($self) = @_; 2804 my ($self) = @_;
2360 2805
… …
2377 glVertex $w, $h; 2822 glVertex $w, $h;
2378 glVertex $w, 0; 2823 glVertex $w, 0;
2379 glEnd; 2824 glEnd;
2380 2825
2381 glTranslate 2 - 0.375, 2 - 0.375; 2826 glTranslate 2 - 0.375, 2 - 0.375;
2827
2382 $self->SUPER::_draw; 2828 $self->SUPER::_draw;
2383} 2829}
2384 2830
2385############################################################################# 2831#############################################################################
2386 2832
… …
2391use CFClient::OpenGL; 2837use CFClient::OpenGL;
2392 2838
2393sub new { 2839sub new {
2394 my $class = shift; 2840 my $class = shift;
2395 2841
2396 $class->SUPER::new ( 2842 my $self = $class->SUPER::new (
2397 aspect => 1, 2843 aspect => 1,
2844 can_events => 0,
2398 @_, 2845 @_,
2399 ) 2846 );
2847
2848 if ($self->{anim} && $self->{animspeed}) {
2849 Scalar::Util::weaken (my $widget = $self);
2850
2851 $self->{timer} = Event->timer (
2852 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2853 hard => 1,
2854 interval => $self->{animspeed},
2855 cb => sub {
2856 ++$widget->{frame};
2857 $widget->update;
2858 },
2859 );
2860 }
2861
2862 $self
2400} 2863}
2401 2864
2402sub size_request { 2865sub size_request {
2403 (32, 8) 2866 (32, 8)
2404} 2867}
2405 2868
2869sub update {
2870 my ($self) = @_;
2871
2872 return unless $self->{visible};
2873
2874 $self->SUPER::update;
2875}
2876
2406sub _draw { 2877sub _draw {
2407 my ($self) = @_; 2878 my ($self) = @_;
2408 2879
2409 return unless $::CONN;#d# manage and cache textures differently 2880 return unless $::CONN;
2881
2882 my $face;
2883
2884 if ($self->{frame}) {
2885 my $anim = $::CONN->{anim}[$self->{anim}];
2886
2887 $face = $anim->[ $self->{frame} % @$anim ]
2888 if $anim && @$anim;
2889 }
2890
2410 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]]; 2891 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2411 2892
2412 # TODO animation
2413 if ($tex) { 2893 if ($tex) {
2414 glEnable GL_TEXTURE_2D; 2894 glEnable GL_TEXTURE_2D;
2415 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2895 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2416 glColor 1, 1, 1, 1; 2896 glColor 0, 0, 0, 1;
2417 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2897 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2418 glDisable GL_TEXTURE_2D; 2898 glDisable GL_TEXTURE_2D;
2419 } 2899 }
2420} 2900}
2421 2901
2902sub DESTROY {
2903 my ($self) = @_;
2904
2905 $self->{timer}->cancel
2906 if $self->{timer};
2907
2908 $self->SUPER::DESTROY;
2909}
2910
2422############################################################################# 2911#############################################################################
2423 2912
2424package CFClient::UI::InventoryItem; 2913package CFClient::UI::Buttonbar;
2425 2914
2426our @ISA = CFClient::UI::HBox::; 2915our @ISA = CFClient::UI::HBox::;
2427 2916
2428sub new { 2917# TODO: should actualyl wrap buttons and other goodies.
2429 my $class = shift;
2430
2431 my %args = @_;
2432
2433 my $item = delete $args{item};
2434
2435 my $desc = $item->{nrof} < 2
2436 ? $item->{name}
2437 : "$item->{nrof} $item->{name_pl}";
2438
2439
2440 my $self = $class->SUPER::new (
2441 can_hover => 1,
2442 can_events => 1,
2443 tooltip => (CFClient::UI::Label->escape ($desc)
2444 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2445 connect_button_down => sub {
2446 my ($self, $ev, $x, $y) = @_;
2447
2448 # todo: maybe put examine on 1? but should just be a tooltip :(
2449 if ($ev->{button} == 1) {
2450 $::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2451 } elsif ($ev->{button} == 2) {
2452 $::CONN->send ("apply $item->{tag}");
2453 } elsif ($ev->{button} == 3) {
2454 CFClient::UI::Menu->new (
2455 items => [
2456 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2457 [
2458 $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2459 sub { $::CONN->send ("lock $item->{tag}") },
2460 ],
2461 ["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2462 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2463 ["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
2464 ],
2465 )->popup ($ev);
2466 }
2467
2468 1
2469 },
2470 %args
2471 );
2472
2473 $self->add (new CFClient::UI::Face
2474 can_events => 0,
2475 face => $item->{face},
2476 anim => $item->{anim},
2477 animspeed => $item->{animspeed},
2478 );
2479
2480 $self->add (new CFClient::UI::Label
2481 can_events => 0,
2482 text => $desc,
2483 );
2484
2485 $self
2486}
2487
2488#############################################################################
2489
2490package CFClient::UI::Inventory;
2491
2492our @ISA = CFClient::UI::ScrolledWindow::;
2493
2494sub new {
2495 my $class = shift;
2496
2497 my $self = $class->SUPER::new (
2498 scrolled => (new CFClient::UI::VBox),
2499 @_,
2500 );
2501
2502 $self
2503}
2504
2505sub set_items {
2506 my ($self, $items) = @_;
2507
2508 $self->{scrolled}->clear;
2509 return unless $items;
2510
2511 my @items = sort { $a->{type} <=> $b->{type} } @$items;
2512
2513 $self->{real_items} = \@items;
2514
2515 for my $item (@items) {
2516 my $desc = $item->{nrof} < 2
2517 ? $item->{name}
2518 : "$item->{nrof} $item->{name_pl}";
2519
2520 $self->{scrolled}->add ($item->{widget} ||= new CFClient::UI::InventoryItem item => $item);
2521 }
2522
2523# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2524}
2525
2526sub size_request {
2527 my ($self) = @_;
2528 ($self->{req_w}, $self->{req_h});
2529}
2530 2918
2531############################################################################# 2919#############################################################################
2532 2920
2533package CFClient::UI::Menu; 2921package CFClient::UI::Menu;
2534 2922
… …
2546 ); 2934 );
2547 2935
2548 $self->add ($self->{vbox} = new CFClient::UI::VBox); 2936 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2549 2937
2550 for my $item (@{ $self->{items} }) { 2938 for my $item (@{ $self->{items} }) {
2551 my ($widget, $cb) = @$item; 2939 my ($widget, $cb, $tooltip) = @$item;
2552 2940
2553 # handle various types of items, only text for now 2941 # handle various types of items, only text for now
2554 if (!ref $widget) { 2942 if (!ref $widget) {
2555 $widget = new CFClient::UI::Label 2943 $widget = new CFClient::UI::Label
2556 can_hover => 1, 2944 can_hover => 1,
2557 can_events => 1, 2945 can_events => 1,
2558 text => $widget; 2946 markup => $widget,
2947 tooltip => $tooltip
2559 } 2948 }
2560 2949
2561 $self->{item}{$widget} = $item; 2950 $self->{item}{$widget} = $item;
2562 2951
2563 $self->{vbox}->add ($widget); 2952 $self->{vbox}->add ($widget);
… …
2568 2957
2569# popup given the event (must be a mouse button down event currently) 2958# popup given the event (must be a mouse button down event currently)
2570sub popup { 2959sub popup {
2571 my ($self, $ev) = @_; 2960 my ($self, $ev) = @_;
2572 2961
2573 $self->emit ("popdown"); 2962 $self->_emit ("popdown");
2574 2963
2575 # maybe save $GRAB? must be careful about events... 2964 # maybe save $GRAB? must be careful about events...
2576 $GRAB = $self; 2965 $GRAB = $self;
2577 $self->{button} = $ev->{button}; 2966 $self->{button} = $ev->{button};
2578 2967
2579 $self->show; 2968 $self->show;
2580 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 2969 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2581} 2970}
2582 2971
2583sub mouse_motion { 2972sub mouse_motion {
2584 my ($self, $ev, $x, $y) = @_; 2973 my ($self, $ev, $x, $y) = @_;
2585 2974
2586 # TODO: should use vbox->find_widget or so 2975 # TODO: should use vbox->find_widget or so
2587 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 2976 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2588 $self->{hover} = $self->{item}{$HOVER}; 2977 $self->{hover} = $self->{item}{$HOVER};
2978
2979 0
2589} 2980}
2590 2981
2591sub button_up { 2982sub button_up {
2592 my ($self, $ev, $x, $y) = @_; 2983 my ($self, $ev, $x, $y) = @_;
2593 2984
2594 if ($ev->{button} == $self->{button}) { 2985 if ($ev->{button} == $self->{button}) {
2595 undef $GRAB; 2986 undef $GRAB;
2596 $self->hide; 2987 $self->hide;
2597 2988
2598 $self->emit ("popdown"); 2989 $self->_emit ("popdown");
2599 $self->{hover}[1]->() if $self->{hover}; 2990 $self->{hover}[1]->() if $self->{hover};
2991 } else {
2992 return 0
2993 }
2994
2600 } 2995 1
2601} 2996}
2602 2997
2603############################################################################# 2998#############################################################################
2604 2999
3000package CFClient::UI::Multiplexer;
3001
3002our @ISA = CFClient::UI::Container::;
3003
3004sub new {
3005 my $class = shift;
3006
3007 my $self = $class->SUPER::new (
3008 @_,
3009 );
3010
3011 $self->{current} = $self->{children}[0]
3012 if @{ $self->{children} };
3013
3014 $self
3015}
3016
3017sub add {
3018 my ($self, @widgets) = @_;
3019
3020 $self->SUPER::add (@widgets);
3021
3022 $self->{current} = $self->{children}[0]
3023 if @{ $self->{children} };
3024}
3025
3026sub set_current_page {
3027 my ($self, $page_or_widget) = @_;
3028
3029 my $widget = ref $page_or_widget
3030 ? $page_or_widget
3031 : $self->{children}[$page_or_widget];
3032
3033 $self->{current} = $widget;
3034 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3035
3036 $self->_emit (page_changed => $self->{current});
3037
3038 $self->realloc;
3039}
3040
3041sub visible_children {
3042 $_[0]{current}
3043}
3044
3045sub size_request {
3046 my ($self) = @_;
3047
3048 $self->{current}->size_request
3049}
3050
3051sub size_allocate {
3052 my ($self, $w, $h) = @_;
3053
3054 $self->{current}->configure (0, 0, $w, $h);
3055}
3056
3057sub _draw {
3058 my ($self) = @_;
3059
3060 $self->{current}->draw;
3061}
3062
3063#############################################################################
3064
3065package CFClient::UI::Notebook;
3066
3067our @ISA = CFClient::UI::VBox::;
3068
3069sub new {
3070 my $class = shift;
3071
3072 my $self = $class->SUPER::new (
3073 buttonbar => (new CFClient::UI::Buttonbar),
3074 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3075 # filter => # will be put between multiplexer and $self
3076 @_,
3077 );
3078
3079 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3080 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3081
3082 $self
3083}
3084
3085sub add {
3086 my ($self, $title, $widget, $tooltip) = @_;
3087
3088 Scalar::Util::weaken $self;
3089
3090 $self->{buttonbar}->add (new CFClient::UI::Button
3091 markup => $title,
3092 tooltip => $tooltip,
3093 on_activate => sub { $self->set_current_page ($widget) },
3094 );
3095
3096 $self->{multiplexer}->add ($widget);
3097}
3098
3099sub set_current_page {
3100 my ($self, $page) = @_;
3101
3102 $self->{multiplexer}->set_current_page ($page);
3103 $self->_emit (page_changed => $self->{multiplexer}{current});
3104}
3105
3106#############################################################################
3107
3108package CFClient::UI::Combobox;
3109
3110use utf8;
3111
3112our @ISA = CFClient::UI::Button::;
3113
3114sub new {
3115 my $class = shift;
3116
3117 my $self = $class->SUPER::new (
3118 options => [], # [value, title, longdesc], ...
3119 value => undef,
3120 @_,
3121 );
3122
3123 $self->_set_value ($self->{value});
3124
3125 $self
3126}
3127
3128sub button_down {
3129 my ($self, $ev) = @_;
3130
3131 my @menu_items;
3132
3133 for (@{ $self->{options} }) {
3134 my ($value, $title, $tooltip) = @$_;
3135
3136 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3137 }
3138
3139 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3140}
3141
3142sub _set_value {
3143 my ($self, $value) = @_;
3144
3145 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3146 or return;
3147
3148 $self->{value} = $item->[0];
3149 $self->set_markup ("$item->[1] ⇓");
3150 $self->set_tooltip ($item->[2]);
3151}
3152
3153sub set_value {
3154 my ($self, $value) = @_;
3155
3156 return unless $self->{value} ne $value;
3157
3158 $self->_set_value ($value);
3159 $self->_emit (changed => $value);
3160}
3161
3162#############################################################################
3163
2605package CFClient::UI::Statusbox; 3164package CFClient::UI::Statusbox;
2606 3165
2607our @ISA = CFClient::UI::VBox::; 3166our @ISA = CFClient::UI::VBox::;
2608 3167
3168sub new {
3169 my $class = shift;
3170
3171 my $self = $class->SUPER::new (
3172 fontsize => 0.8,
3173 @_,
3174 );
3175
3176 Scalar::Util::weaken (my $this = $self);
3177
3178 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3179
3180 $self
3181}
3182
2609sub reorder { 3183sub reorder {
2610 my ($self) = @_; 3184 my ($self) = @_;
2611 my $NOW = time; 3185 my $NOW = Time::HiRes::time;
3186
3187 # freeze display when hovering over any label
3188 return if $CFClient::UI::TOOLTIP->{owner}
3189 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3190 values %{ $self->{item} };
2612 3191
2613 while (my ($k, $v) = each %{ $self->{item} }) { 3192 while (my ($k, $v) = each %{ $self->{item} }) {
2614 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3193 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2615 } 3194 }
2616 3195
… …
2619 my @items = sort { 3198 my @items = sort {
2620 $a->{pri} <=> $b->{pri} 3199 $a->{pri} <=> $b->{pri}
2621 or $b->{id} <=> $a->{id} 3200 or $b->{id} <=> $a->{id}
2622 } values %{ $self->{item} }; 3201 } values %{ $self->{item} };
2623 3202
3203 $self->{timer}->interval (1);
3204
2624 my $count = 10 + 1; 3205 my $count = 10 + 1;
2625 for my $item (@items) { 3206 for my $item (@items) {
2626 last unless --$count; 3207 last unless --$count;
2627 3208
2628 push @widgets, $item->{label} ||= do { 3209 my $label = $item->{label} ||= do {
2629 # TODO: doesn't handle markup well (read as: at all) 3210 # TODO: doesn't handle markup well (read as: at all)
2630 my $short = $item->{count} > 1 3211 my $short = $item->{count} > 1
2631 ? "<b>$item->{count} ×</b> $item->{text}" 3212 ? "<b>$item->{count} ×</b> $item->{text}"
2632 : $item->{text}; 3213 : $item->{text};
2633 3214
2634 for ($short) { 3215 for ($short) {
2635 s/^\s+//; 3216 s/^\s+//;
2636 s/\012.*/…/s; 3217 s/\s+/ /g;
2637 my $len = int 30 / $item->{fontsize};
2638 substr $_, $len, length, "…" if $len < length;
2639 } 3218 }
2640 3219
2641 new CFClient::UI::Label 3220 new CFClient::UI::Label
2642 markup => $short, 3221 markup => $short,
2643 tooltip => $item->{tooltip}, 3222 tooltip => $item->{tooltip},
2644 tooltip_font => $::FONT_PROP, 3223 tooltip_font => $::FONT_PROP,
2645 tooltip_width => 0.67, 3224 tooltip_width => 0.67,
2646 fontsize => $item->{fontsize}, 3225 fontsize => $item->{fontsize} || $self->{fontsize},
2647 color => $item->{color}, 3226 max_w => $::WIDTH * 0.44,
3227 fg => [@{ $item->{fg} }],
2648 can_events => 1, 3228 can_events => 1,
2649 can_hover => 1 3229 can_hover => 1
2650 }; 3230 };
3231
3232 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3233 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3234 $label->update;
3235 $label->set_max_size (undef, $label->{req_h} * $diff)
3236 if $diff < 1;
3237 $self->{timer}->interval (1/30);
3238 } else {
3239 $label->{fg}[3] = $item->{fg}[3] || 1;
3240 }
3241
3242 push @widgets, $label;
2651 } 3243 }
2652 3244
2653 $self->clear; 3245 $self->clear;
2654 $self->SUPER::add (reverse @widgets); 3246 $self->SUPER::add (reverse @widgets);
2655} 3247}
2656 3248
2657sub add { 3249sub add {
2658 my ($self, $text, %arg) = @_; 3250 my ($self, $text, %arg) = @_;
2659 3251
3252 $text =~ s/^\s+//;
3253 $text =~ s/\s+$//;
3254
3255 return unless $text;
3256
2660 my $timeout = time + ((delete $arg{timeout}) || 60); 3257 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2661 3258
2662 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3259 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2663 3260
2664 if (my $item = $self->{item}{$group}) { 3261 if (my $item = $self->{item}{$group}) {
2665 if ($item->{text} eq $text) { 3262 if ($item->{text} eq $text) {
2666 $item->{count}++; 3263 $item->{count}++;
2667 } else { 3264 } else {
2668 $item->{count} = 1; 3265 $item->{count} = 1;
2669 $item->{text} = $item->{tooltip} = $text; 3266 $item->{text} = $item->{tooltip} = $text;
2670 } 3267 }
3268 $item->{id} += 0.2;#d#
2671 $item->{timeout} = $timeout; 3269 $item->{timeout} = $timeout;
2672 delete $item->{label}; 3270 delete $item->{label};
2673 } else { 3271 } else {
2674 $self->{item}{$group} = { 3272 $self->{item}{$group} = {
2675 id => ++$self->{id}, 3273 id => ++$self->{id},
2676 text => $text, 3274 text => $text,
2677 timeout => $timeout, 3275 timeout => $timeout,
2678 tooltip => $text, 3276 tooltip => $text,
2679 fontsize => 0.8,
2680 color => [0.8, 0.8, 0.8, 0.8], 3277 fg => [0.8, 0.8, 0.8, 0.8],
2681 pri => 0, 3278 pri => 0,
2682 count => 1, 3279 count => 1,
2683 %arg, 3280 %arg,
2684 }; 3281 };
2685 } 3282 }
2686 3283
2687 $self->reorder; 3284 $self->reorder;
2688} 3285}
2689 3286
3287sub reconfigure {
3288 my ($self) = @_;
3289
3290 delete $_->{label}
3291 for values %{ $self->{item} || {} };
3292
3293 $self->reorder;
3294 $self->SUPER::reconfigure;
3295}
3296
3297sub DESTROY {
3298 my ($self) = @_;
3299
3300 $self->{timer}->cancel;
3301
3302 $self->SUPER::DESTROY;
3303}
3304
2690############################################################################# 3305#############################################################################
2691 3306
2692package CFClient::UI::Root; 3307package CFClient::UI::Inventory;
2693 3308
2694our @ISA = CFClient::UI::Container::; 3309our @ISA = CFClient::UI::ScrolledWindow::;
2695
2696use CFClient::OpenGL;
2697 3310
2698sub new { 3311sub new {
2699 my $class = shift; 3312 my $class = shift;
2700 3313
2701 $class->SUPER::new ( 3314 my $self = $class->SUPER::new (
3315 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3316 @_,
3317 );
3318
3319 $self
3320}
3321
3322sub set_items {
3323 my ($self, $items) = @_;
3324
3325 $self->{child}->clear;
3326 return unless $items;
3327
3328 my @items = sort {
3329 ($a->{type} <=> $b->{type})
3330 or ($a->{name} cmp $b->{name})
3331 } @$items;
3332
3333 $self->{real_items} = \@items;
3334
3335 my $row = 0;
3336 for my $item (@items) {
3337 CFClient::Item::update_widgets $item;
3338
3339 $self->{child}->add (0, $row, $item->{face_widget});
3340 $self->{child}->add (1, $row, $item->{desc_widget});
3341 $self->{child}->add (2, $row, $item->{weight_widget});
3342
3343 $row++;
3344 }
3345}
3346
3347#############################################################################
3348
3349package CFClient::UI::BindEditor;
3350
3351our @ISA = CFClient::UI::FancyFrame::;
3352
3353sub new {
3354 my $class = shift;
3355
3356 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3357
3358 $self->add (my $vb = new CFClient::UI::VBox);
3359
3360
3361 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3362 text => "start recording",
3363 tooltip => "Start/Stops recording of actions."
3364 ."All subsequent actions after the recording started will be captured."
3365 ."The actions are displayed after the record was stopped."
3366 ."To bind the action you have to click on the 'Bind' button",
3367 on_activate => sub {
3368 unless ($self->{recording}) {
3369 $self->start;
3370 } else {
3371 $self->stop;
3372 }
3373 });
3374
3375 $vb->add (new CFClient::UI::Label text => "Actions:");
3376 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3377
3378 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3379 $vb->add (my $hb = new CFClient::UI::HBox);
3380 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3381 $hb->add (new CFClient::UI::Button
3382 text => "bind",
3383 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3384 on_activate => sub {
3385 $self->ask_for_bind;
3386 });
3387
3388 $vb->add (my $hb = new CFClient::UI::HBox);
3389 $hb->add (new CFClient::UI::Button
3390 text => "ok",
3391 expand => 1,
3392 tooltip => "This closes the binding editor and saves the binding",
3393 on_activate => sub {
3394 $self->hide;
3395 $self->commit;
3396 });
3397
3398 $hb->add (new CFClient::UI::Button
3399 text => "cancel",
3400 expand => 1,
3401 tooltip => "This closes the binding editor without saving",
3402 on_activate => sub {
3403 $self->hide;
3404 $self->{binding_cancel}->()
3405 if $self->{binding_cancel};
3406 });
3407
3408 $self->update_binding_widgets;
3409
3410 $self
3411}
3412
3413sub commit {
3414 my ($self) = @_;
3415 my ($mod, $sym, $cmds) = $self->get_binding;
3416 if ($sym != 0 && @$cmds > 0) {
3417 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3418 ."'. Don't forget 'Save Config'!");
3419 $self->{binding_change}->($mod, $sym, $cmds)
3420 if $self->{binding_change};
3421 } else {
3422 $::STATUSBOX->add ("No action bound, no key or action specified!");
3423 $self->{binding_cancel}->()
3424 if $self->{binding_cancel};
3425 }
3426}
3427
3428sub start {
3429 my ($self) = @_;
3430
3431 $self->{rec_btn}->set_text ("stop recording");
3432 $self->{recording} = 1;
3433 $self->clear_command_list;
3434 $::CONN->start_record if $::CONN;
3435}
3436
3437sub stop {
3438 my ($self) = @_;
3439
3440 $self->{rec_btn}->set_text ("start recording");
3441 $self->{recording} = 0;
3442
3443 my $rec;
3444 $rec = $::CONN->stop_record if $::CONN;
3445 return unless ref $rec eq 'ARRAY';
3446 $self->set_command_list ($rec);
3447}
3448
3449
3450sub ask_for_bind_and_commit {
3451 my ($self) = @_;
3452 $self->ask_for_bind (1);
3453}
3454
3455sub ask_for_bind {
3456 my ($self, $commit) = @_;
3457
3458 CFClient::Binder::open_binding_dialog (sub {
3459 my ($mod, $sym) = @_;
3460 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3461 $self->update_binding_widgets;
3462 $self->commit if $commit;
3463 });
3464}
3465
3466# $mod and $sym are the modifiers and key symbol
3467# $cmds is a array ref of strings (the commands)
3468# $cb is the callback that is executed on OK
3469# $ccb is the callback that is executed on CANCEL and
3470# when the binding was unsuccessful on OK
3471sub set_binding {
3472 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3473
3474 $self->clear_command_list;
3475 $self->{recording} = 0;
3476 $self->{rec_btn}->set_text ("start recording");
3477
3478 $self->{binding} = [$mod, $sym];
3479 $self->{commands} = $cmds;
3480
3481 $self->{binding_change} = $cb;
3482 $self->{binding_cancel} = $ccb;
3483
3484 $self->update_binding_widgets;
3485}
3486
3487# this is a shortcut method that asks for a binding
3488# and then just binds it.
3489sub do_quick_binding {
3490 my ($self, $cmds) = @_;
3491 $self->set_binding (undef, undef, $cmds, sub {
3492 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3493 });
3494 $self->ask_for_bind (1);
3495}
3496
3497sub update_binding_widgets {
3498 my ($self) = @_;
3499 my ($mod, $sym, $cmds) = $self->get_binding;
3500 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3501 $self->set_command_list ($cmds);
3502}
3503
3504sub get_binding {
3505 my ($self) = @_;
3506 return (
3507 $self->{binding}->[0],
3508 $self->{binding}->[1],
3509 [ grep { defined $_ } @{$self->{commands}} ]
3510 );
3511}
3512
3513sub clear_command_list {
3514 my ($self) = @_;
3515 $self->{cmdbox}->clear ();
3516}
3517
3518sub set_command_list {
3519 my ($self, $cmds) = @_;
3520
3521 $self->{cmdbox}->clear ();
3522 $self->{commands} = $cmds;
3523
3524 my $idx = 0;
3525
3526 for (@$cmds) {
3527 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3528
3529 my $i = $idx;
3530 $hb->add (new CFClient::UI::Label text => $_);
3531 $hb->add (new CFClient::UI::Button
3532 text => "delete",
3533 tooltip => "Deletes the action from the record",
3534 on_activate => sub {
3535 $self->{cmdbox}->remove ($hb);
3536 $cmds->[$i] = undef;
3537 });
3538
3539
3540 $idx++
3541 }
3542}
3543
3544#############################################################################
3545
3546package CFClient::UI::SpellList;
3547
3548our @ISA = CFClient::UI::Table::;
3549
3550sub new {
3551 my $class = shift;
3552
3553 my $self = $class->SUPER::new (
3554 binding => [],
3555 commands => [],
2702 @_, 3556 @_,
2703 ) 3557 )
2704} 3558}
2705 3559
2706sub configure { 3560my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
2707 my ($self, $x, $y, $w, $h) = @_;
2708 3561
2709 $self->{w} = $w; 3562my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
2710 $self->{h} = $h; 3563 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
2711} 3564my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3565 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3566my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3567 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3568my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3569 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3570my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3571 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
2712 3572
2713sub check_size { 3573sub rebuild_spell_list {
3574 my ($self) = @_;
3575
3576 $CFClient::UI::ROOT->on_refresh ($self => sub {
3577 $self->clear;
3578
3579 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3580 $self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3581 $self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3582 $self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3583 $self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3584
3585 my $row = 0;
3586
3587 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3588 my $spell = $self->{spell}{$_};
3589
3590 $row++;
3591
3592 my $spell_cb = sub {
3593 my ($widget, $ev) = @_;
3594
3595 if ($ev->{button} == 1) {
3596 $::CONN->user_send ("cast $spell->{name}");
3597 } elsif ($ev->{button} == 2) {
3598 $::CONN->user_send ("invoke $spell->{name}");
3599 } elsif ($ev->{button} == 3) {
3600 (new CFClient::UI::Menu
3601 items => [
3602 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3603 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3604 ],
3605 )->popup ($ev);
3606 } else {
3607 return 0;
3608 }
3609
3610 1
3611 };
3612
3613 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3614
3615 #TODO: add path info to tooltip
3616 #$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3617
3618 $self->add (0, $row, new CFClient::UI::Face
3619 face => $spell->{face},
3620 can_hover => 1,
3621 can_events => 1,
3622 tooltip => $tooltip,
3623 on_button_down => $spell_cb,
3624 );
3625
3626 $self->add (1, $row, new CFClient::UI::Label
3627 expand => 1,
3628 text => $spell->{name},
3629 can_hover => 1,
3630 can_events => 1,
3631 tooltip => $tooltip,
3632 on_button_down => $spell_cb,
3633 );
3634
3635 $self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3636 $self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3637 $self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3638 $self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3639 }
3640 });
3641}
3642
3643sub add_spell {
2714 my ($self) = @_; 3644 my ($self, $spell) = @_;
2715 3645
2716 $self->size_allocate ($self->{w}, $self->{h}) 3646 $self->{spell}->{$spell->{name}} = $spell;
2717 if $self->{w}; 3647 $self->rebuild_spell_list;
3648}
3649
3650sub remove_spell {
3651 my ($self, $spell) = @_;
3652
3653 delete $self->{spell}->{$spell->{name}};
3654 $self->rebuild_spell_list;
3655}
3656
3657sub clear_spells {
3658 my ($self) = @_;
3659
3660 $self->{spell} = {};
3661 $self->rebuild_spell_list;
3662}
3663
3664#############################################################################
3665
3666package CFClient::UI::Root;
3667
3668our @ISA = CFClient::UI::Container::;
3669
3670use List::Util qw(min max);
3671
3672use CFClient::OpenGL;
3673
3674sub new {
3675 my $class = shift;
3676
3677 my $self = $class->SUPER::new (
3678 visible => 1,
3679 @_,
3680 );
3681
3682 Scalar::Util::weaken ($self->{root} = $self);
3683
3684 $self
2718} 3685}
2719 3686
2720sub size_request { 3687sub size_request {
2721 my ($self) = @_; 3688 my ($self) = @_;
2722 3689
2723 ($self->{w}, $self->{h}) 3690 ($self->{w}, $self->{h})
3691}
3692
3693sub _to_pixel {
3694 my ($coord, $size, $max) = @_;
3695
3696 $coord =
3697 $coord eq "center" ? ($max - $size) * 0.5
3698 : $coord eq "max" ? $max
3699 : $coord;
3700
3701 $coord = 0 if $coord < 0;
3702 $coord = $max - $size if $coord > $max - $size;
3703
3704 int $coord + 0.5
2724} 3705}
2725 3706
2726sub size_allocate { 3707sub size_allocate {
2727 my ($self, $w, $h) = @_; 3708 my ($self, $w, $h) = @_;
2728 3709
2729 my $old_w = $self->{old_w};
2730 my $old_h = $self->{old_h};
2731
2732 if ($old_w && $old_h) {
2733 for my $child ($self->children) {
2734 $child->{x} = int 0.5 + $child->{x} * $w / $old_w;
2735 $child->{w} = int 0.5 + $child->{w} * $w / $old_w;
2736 $child->{req_w} = int 0.5 + $child->{req_w} * $w / $old_w if exists $child->{req_w};
2737 $child->{user_w} = int 0.5 + $child->{user_w} * $w / $old_w if exists $child->{user_w};
2738 $child->{y} = int 0.5 + $child->{y} * $h / $old_h;
2739 $child->{h} = int 0.5 + $child->{h} * $h / $old_h;
2740 $child->{req_h} = int 0.5 + $child->{req_h} * $h / $old_h if exists $child->{req_h};
2741 $child->{user_h} = int 0.5 + $child->{user_h} * $h / $old_h if exists $child->{user_h};
2742 }
2743 }
2744
2745 for my $child ($self->children) { 3710 for my $child ($self->children) {
2746 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3711 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2747 3712
2748 $X = List::Util::max 0, List::Util::min $w - $W, $X; 3713 $X = $child->{force_x} if exists $child->{force_x};
2749 $Y = List::Util::max 0, List::Util::min $h - $H, $Y; 3714 $Y = $child->{force_y} if exists $child->{force_y};
3715
3716 $X = _to_pixel $X, $W, $self->{w};
3717 $Y = _to_pixel $Y, $H, $self->{h};
3718
2750 $child->configure ($X, $Y, $W, $H); 3719 $child->configure ($X, $Y, $W, $H);
2751 } 3720 }
2752
2753 $self->{old_w} = $w;
2754 $self->{old_h} = $h;
2755} 3721}
2756 3722
2757sub coord2local { 3723sub coord2local {
2758 my ($self, $x, $y) = @_; 3724 my ($self, $x, $y) = @_;
2759 3725
… …
2767} 3733}
2768 3734
2769sub update { 3735sub update {
2770 my ($self) = @_; 3736 my ($self) = @_;
2771 3737
2772 $self->check_size;
2773 $::WANT_REFRESH++; 3738 $::WANT_REFRESH++;
2774} 3739}
2775 3740
2776sub add { 3741sub add {
2777 my ($self, $child) = @_; 3742 my ($self, @children) = @_;
2778 3743
2779 # integerise window positions 3744 $_->{is_toplevel} = 1
2780 $child->{x} = int $child->{x}; 3745 for @children;
2781 $child->{y} = int $child->{y};
2782 3746
2783 $self->SUPER::add ($child); 3747 $self->SUPER::add (@children);
3748}
3749
3750sub remove {
3751 my ($self, @children) = @_;
3752
3753 $self->SUPER::remove (@children);
3754
3755 delete $self->{is_toplevel}
3756 for @children;
3757
3758 while (@children) {
3759 my $w = pop @children;
3760 push @children, $w->children;
3761 $w->set_invisible;
3762 }
2784} 3763}
2785 3764
2786sub on_refresh { 3765sub on_refresh {
2787 my ($self, $id, $cb) = @_; 3766 my ($self, $id, $cb) = @_;
2788 3767
2789 $self->{refresh_hook}{$id} = $cb; 3768 $self->{refresh_hook}{$id} = $cb;
2790} 3769}
2791 3770
3771sub on_post_alloc {
3772 my ($self, $id, $cb) = @_;
3773
3774 $self->{post_alloc_hook}{$id} = $cb;
3775}
3776
2792sub draw { 3777sub draw {
2793 my ($self) = @_; 3778 my ($self) = @_;
2794
2795 if ($self->{check_size}) {
2796 my @queue = ([], []);
2797
2798 for (;;) {
2799 if ($self->{check_size}) {
2800 # heuristic: check containers last
2801 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_
2802 for values %{delete $self->{check_size}}
2803 }
2804
2805 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last;
2806
2807 my ($w, $h) = $widget->{user_w} && $widget->{user_h}
2808 ? @$widget{qw(user_w user_h)}
2809 : $widget->size_request;
2810
2811 if (delete $widget->{force_alloc}
2812 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
2813 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
2814
2815 $widget->{req_w} = $w;
2816 $widget->{req_h} = $h;
2817
2818 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h];
2819
2820 $widget->{parent}->check_size
2821 if $widget->{parent};
2822 }
2823 }
2824 }
2825
2826 while ($self->{size_alloc}) {
2827 for (values %{delete $self->{size_alloc}}) {
2828 my ($widget, $w, $h) = @$_;
2829
2830 $w = 0 if $w < 0;
2831 $h = 0 if $h < 0;
2832
2833 $widget->{w} = $w;
2834 $widget->{h} = $h;
2835 $widget->size_allocate ($w, $h);
2836 $widget->emit (size_allocate => $w, $h);
2837 }
2838 }
2839 3779
2840 while ($self->{refresh_hook}) { 3780 while ($self->{refresh_hook}) {
2841 $_->() 3781 $_->()
2842 for values %{delete $self->{refresh_hook}}; 3782 for values %{delete $self->{refresh_hook}};
2843 } 3783 }
2844 3784
3785 if ($self->{realloc}) {
3786 my %queue;
3787 my @queue;
3788 my $widget;
3789
3790 outer:
3791 while () {
3792 if (my $realloc = delete $self->{realloc}) {
3793 for $widget (values %$realloc) {
3794 $widget->{visible} or next; # do not resize invisible widgets
3795
3796 $queue{$widget+0}++ and next; # duplicates are common
3797
3798 push @{ $queue[$widget->{visible}] }, $widget;
3799 }
3800 }
3801
3802 while () {
3803 @queue or last outer;
3804
3805 $widget = pop @{ $queue[-1] || [] }
3806 and last;
3807
3808 pop @queue;
3809 }
3810
3811 delete $queue{$widget+0};
3812
3813 my ($w, $h) = $widget->size_request;
3814
3815 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3816 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3817
3818 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3819 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3820
3821 $w = $widget->{force_w} if exists $widget->{force_w};
3822 $h = $widget->{force_h} if exists $widget->{force_h};
3823
3824 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3825 || delete $widget->{force_realloc}) {
3826 $widget->{req_w} = $w;
3827 $widget->{req_h} = $h;
3828
3829 $self->{size_alloc}{$widget+0} = $widget;
3830
3831 if (my $parent = $widget->{parent}) {
3832 $self->{realloc}{$parent+0} = $parent
3833 unless $queue{$parent+0};
3834
3835 $parent->{force_size_alloc} = 1;
3836 $self->{size_alloc}{$parent+0} = $parent;
3837 }
3838 }
3839
3840 delete $self->{realloc}{$widget+0};
3841 }
3842 }
3843
3844 while (my $size_alloc = delete $self->{size_alloc}) {
3845 my @queue = sort { $b->{visible} <=> $a->{visible} }
3846 values %$size_alloc;
3847
3848 while () {
3849 my $widget = pop @queue || last;
3850
3851 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3852
3853 $w = 0 if $w < 0;
3854 $h = 0 if $h < 0;
3855
3856 $w = int $w + 0.5;
3857 $h = int $h + 0.5;
3858
3859 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3860 $widget->{old_w} = $widget->{w};
3861 $widget->{old_h} = $widget->{h};
3862
3863 $widget->{w} = $w;
3864 $widget->{h} = $h;
3865
3866 $widget->emit (size_allocate => $w, $h);
3867 }
3868 }
3869 }
3870
3871 while ($self->{post_alloc_hook}) {
3872 $_->()
3873 for values %{delete $self->{post_alloc_hook}};
3874 }
3875
3876
2845 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3877 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2846 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3878 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2847 glClear GL_COLOR_BUFFER_BIT; 3879 glClear GL_COLOR_BUFFER_BIT;
2848 3880
2849 glMatrixMode GL_PROJECTION; 3881 glMatrixMode GL_PROJECTION;
2850 glLoadIdentity; 3882 glLoadIdentity;
2851 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3883 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2852 glMatrixMode GL_MODELVIEW; 3884 glMatrixMode GL_MODELVIEW;
2853 glLoadIdentity; 3885 glLoadIdentity;
2854 3886
3887 {
3888 package CFClient::UI::Base;
3889
3890 ($draw_x, $draw_y, $draw_w, $draw_h) =
3891 (0, 0, $self->{w}, $self->{h});
3892 }
3893
2855 $self->_draw; 3894 $self->_draw;
2856} 3895}
2857 3896
2858############################################################################# 3897#############################################################################
2859 3898
2860package CFClient::UI; 3899package CFClient::UI;
2861 3900
2862$ROOT = new CFClient::UI::Root; 3901$ROOT = new CFClient::UI::Root;
2863$TOOLTIP = new CFClient::UI::Tooltip; 3902$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2864 3903
28651 39041
2866 3905

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