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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.140 by root, Thu Apr 20 04:20:52 2006 UTC vs.
Revision 1.266 by root, Thu Jun 1 03:42:58 2006 UTC

1package CFClient::UI; 1package CFClient::UI;
2 2
3use utf8;
3use strict; 4use strict;
4 5
5use Scalar::Util (); 6use Scalar::Util ();
6use List::Util (); 7use List::Util ();
7 8
8use CFClient; 9use CFClient;
10use CFClient::Texture;
9 11
10our ($FOCUS, $HOVER, $GRAB); # various widgets 12our ($FOCUS, $HOVER, $GRAB); # various widgets
11 13
14our $LAYOUT;
12our $ROOT; 15our $ROOT;
16our $TOOLTIP;
13our $BUTTON_STATE; 17our $BUTTON_STATE;
18
19our %WIDGET; # all widgets, weak-referenced
20
21sub get_layout {
22 my $layout;
23
24 for (grep { $_->{name} } values %WIDGET) {
25 my $win = $layout->{$_->{name}} = { };
26
27 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
28 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
29 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
30 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
31
32 $win->{show} = $_->{visible} && $_->{is_toplevel};
33 }
34
35 $layout
36}
37
38sub set_layout {
39 my ($layout) = @_;
40
41 $LAYOUT = $layout;
42}
43
44sub check_tooltip {
45 return if $ENV{CFPLUS_DEBUG} & 8;
46
47 if (!$GRAB) {
48 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
49 if (length $widget->{tooltip}) {
50 if ($TOOLTIP->{owner} != $widget) {
51 $TOOLTIP->hide;
52
53 $TOOLTIP->{owner} = $widget;
54
55 my $tip = $widget->{tooltip};
56
57 $tip = $tip->($widget) if CODE:: eq ref $tip;
58
59 $TOOLTIP->set_tooltip_from ($widget);
60 $TOOLTIP->show;
61 }
62
63 return;
64 }
65 }
66 }
67
68 $TOOLTIP->hide;
69 delete $TOOLTIP->{owner};
70}
14 71
15# class methods for events 72# class methods for events
16sub feed_sdl_key_down_event { 73sub feed_sdl_key_down_event {
17 $FOCUS->key_down ($_[0]) if $FOCUS; 74 $FOCUS->emit (key_down => $_[0])
75 if $FOCUS;
18} 76}
19 77
20sub feed_sdl_key_up_event { 78sub feed_sdl_key_up_event {
21 $FOCUS->key_up ($_[0]) if $FOCUS; 79 $FOCUS->emit (key_up => $_[0])
80 if $FOCUS;
22} 81}
23 82
24sub feed_sdl_button_down_event { 83sub feed_sdl_button_down_event {
25 my ($ev) = @_; 84 my ($ev) = @_;
26 my ($x, $y) = ($ev->{x}, $ev->{y}); 85 my ($x, $y) = ($ev->{x}, $ev->{y});
… …
28 if (!$BUTTON_STATE) { 87 if (!$BUTTON_STATE) {
29 my $widget = $ROOT->find_widget ($x, $y); 88 my $widget = $ROOT->find_widget ($x, $y);
30 89
31 $GRAB = $widget; 90 $GRAB = $widget;
32 $GRAB->update if $GRAB; 91 $GRAB->update if $GRAB;
92
93 check_tooltip;
33 } 94 }
34 95
35 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 96 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
36 97
37 $GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 98 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
99 if $GRAB;
38} 100}
39 101
40sub feed_sdl_button_up_event { 102sub feed_sdl_button_up_event {
41 my ($ev) = @_; 103 my ($ev) = @_;
42 my ($x, $y) = ($ev->{x}, $ev->{y}); 104 my ($x, $y) = ($ev->{x}, $ev->{y});
43 105
44 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 106 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45 107
46 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 108 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47 109
48 $GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 110 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
111 if $GRAB;
49 112
50 if (!$BUTTON_STATE) { 113 if (!$BUTTON_STATE) {
51 my $grab = $GRAB; undef $GRAB; 114 my $grab = $GRAB; undef $GRAB;
52 $grab->update if $grab; 115 $grab->update if $grab;
53 $GRAB->update if $GRAB; 116 $GRAB->update if $GRAB;
117
118 check_tooltip;
54 } 119 }
55} 120}
56 121
57sub feed_sdl_motion_event { 122sub feed_sdl_motion_event {
58 my ($ev) = @_; 123 my ($ev) = @_;
… …
63 if ($widget != $HOVER) { 128 if ($widget != $HOVER) {
64 my $hover = $HOVER; $HOVER = $widget; 129 my $hover = $HOVER; $HOVER = $widget;
65 130
66 $hover->update if $hover && $hover->{can_hover}; 131 $hover->update if $hover && $hover->{can_hover};
67 $HOVER->update if $HOVER && $HOVER->{can_hover}; 132 $HOVER->update if $HOVER && $HOVER->{can_hover};
68 }
69 133
134 check_tooltip;
135 }
136
70 $HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER; 137 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
138 if $HOVER;
71} 139}
72 140
73# convert position array to integers 141# convert position array to integers
74sub harmonize { 142sub harmonize {
75 my ($vals) = @_; 143 my ($vals) = @_;
… …
81 $rem += $_ - $i; 149 $rem += $_ - $i;
82 $_ = $i; 150 $_ = $i;
83 } 151 }
84} 152}
85 153
154sub full_refresh {
155 # make a copy, otherwise for complains about freed values.
156 my @widgets = values %WIDGET;
157
158 $_->update
159 for @widgets;
160}
161
162sub reconfigure_widgets {
163 # make a copy, otherwise C<for> complains about freed values.
164 my @widgets = values %WIDGET;
165
166 $_->reconfigure
167 for @widgets;
168}
169
170# call when resolution changes etc.
171sub rescale_widgets {
172 my ($sx, $sy) = @_;
173
174 for my $widget (values %WIDGET) {
175 if ($widget->{is_toplevel}) {
176 $widget->{x} += $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
177 $widget->{y} += $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
178
179 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
180 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
181 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
182 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
183 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
184 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
185
186 $widget->{x} -= $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
187 $widget->{y} -= $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
188
189 }
190 }
191
192 reconfigure_widgets;
193}
194
86############################################################################# 195#############################################################################
87 196
88package CFClient::UI::Base; 197package CFClient::UI::Base;
89 198
90use strict; 199use strict;
… …
93 202
94sub new { 203sub new {
95 my $class = shift; 204 my $class = shift;
96 205
97 my $self = bless { 206 my $self = bless {
98 x => 0, 207 x => "center",
99 y => 0, 208 y => "center",
100 z => 0, 209 z => 0,
210 w => undef,
211 h => undef,
212 can_events => 1,
101 @_ 213 @_
102 }, $class; 214 }, $class;
103 215
216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
217
104 for (keys %$self) { 218 for (keys %$self) {
105 if (/^connect_(.*)$/) { 219 if (/^on_(.*)$/) {
106 $self->connect ($1 => delete $self->{$_}); 220 $self->connect ($1 => delete $self->{$_});
107 } 221 }
108 } 222 }
109 223
224 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
225 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
226 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
227 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
228 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
229
230 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
231 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
232
233 $self->show if $layout->{show};
234 }
235
110 $self 236 $self
111} 237}
112 238
239sub destroy {
240 my ($self) = @_;
241
242 $self->hide;
243 %$self = ();
244}
245
113sub show { 246sub show {
114 my ($self) = @_; 247 my ($self) = @_;
115 248
116 return if $self->{parent}; 249 return if $self->{parent};
117 250
118 $CFClient::UI::ROOT->add ($self); 251 $CFClient::UI::ROOT->add ($self);
119} 252}
120 253
254sub set_visible {
255 my ($self) = @_;
256
257 return if $self->{visible};
258
259 $self->{root} = $self->{parent}{root};
260 $self->{visible} = $self->{parent}{visible} + 1;
261
262 $self->emit (visibility_change => 1);
263
264 $self->realloc if !exists $self->{req_w};
265
266 $_->set_visible for $self->children;
267}
268
269sub set_invisible {
270 my ($self) = @_;
271
272 return unless $self->{visible};
273
274 $_->set_invisible for $self->children;
275
276 delete $self->{root};
277 delete $self->{visible};
278
279 undef $GRAB if $GRAB == $self;
280 undef $HOVER if $HOVER == $self;
281
282 CFClient::UI::check_tooltip
283 if $TOOLTIP->{owner} == $self;
284
285 $self->focus_out;
286
287 $self->emit (visibility_change => 0);
288}
289
290sub set_visibility {
291 my ($self, $visible) = @_;
292
293 return if $self->{visible} == $visible;
294
295 $visible ? $self->hide
296 : $self->show;
297}
298
299sub toggle_visibility {
300 my ($self) = @_;
301
302 $self->{visible}
303 ? $self->hide
304 : $self->show;
305}
306
121sub hide { 307sub hide {
122 my ($self) = @_; 308 my ($self) = @_;
123 309
124 return unless $self->{parent}; 310 $self->set_invisible;
125 311
126 $self->{parent}->remove ($self); 312 $self->{parent}->remove ($self)
313 if $self->{parent};
127} 314}
128 315
129sub move { 316sub move_abs {
130 my ($self, $x, $y, $z) = @_; 317 my ($self, $x, $y, $z) = @_;
131 318
132 $self->{x} = int $x; 319 $self->{x} = List::Util::max 0, int $x;
133 $self->{y} = int $y; 320 $self->{y} = List::Util::max 0, int $y;
134 $self->{z} = $z if defined $z; 321 $self->{z} = $z if defined $z;
135 322
136 $self->update; 323 $self->update;
137} 324}
138 325
139sub needs_redraw { 326sub set_size {
140 0 327 my ($self, $w, $h) = @_;
328
329 $self->{force_w} = $w;
330 $self->{force_h} = $h;
331
332 $self->realloc;
141} 333}
142 334
143sub size_request { 335sub size_request {
144 require Carp; 336 require Carp;
145 Carp::confess "size_request is abtract"; 337 Carp::confess "size_request is abstract";
146} 338}
147 339
148sub configure { 340sub configure {
149 my ($self, $x, $y, $w, $h) = @_; 341 my ($self, $x, $y, $w, $h) = @_;
150 342
151 $self->{x} = $x;
152 $self->{y} = $y;
153
154 if ($self->{aspect}) { 343 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h);
345
155 $w = List::Util::min $w, int $h * $self->{aspect}; 346 $w = List::Util::min $w, int $h * $self->{aspect};
156 $h = List::Util::min $h, int $w / $self->{aspect}; 347 $h = List::Util::min $h, int $w / $self->{aspect};
157 }
158 348
159 return unless $self->{w} != $w || $self->{h} != $h; 349 # use alignment to adjust x, y
160 350
351 $x += int 0.5 * ($ow - $w);
352 $y += int 0.5 * ($oh - $h);
353 }
354
355 if ($self->{x} ne $x || $self->{y} ne $y) {
161 $self->{w} = $w; 356 $self->{x} = $x;
162 $self->{h} = $h; 357 $self->{y} = $y;
163
164 $self->size_allocate ($w, $h);
165 $self->update; 358 $self->update;
359 }
360
361 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
362 return unless $self->{visible};
363
364 $self->{alloc_w} = $w;
365 $self->{alloc_h} = $h;
366
367 $self->{root}{size_alloc}{$self+0} = $self;
368 }
166} 369}
167 370
168sub size_allocate { 371sub size_allocate {
169 # nothing to be done 372 # nothing to be done
170} 373}
171 374
172# return top left coordinates 375sub children {
173sub _topleft { 376}
377
378sub set_max_size {
174 my ($self, $x, $y) = @_; 379 my ($self, $w, $h) = @_;
175 380
176 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); 381 delete $self->{max_w}; $self->{max_w} = $w if $w;
382 delete $self->{max_h}; $self->{max_h} = $h if $h;
383}
384
385sub set_tooltip {
386 my ($self, $tooltip) = @_;
387
388 $tooltip =~ s/^\s+//;
389 $tooltip =~ s/\s+$//;
390
391 return if $self->{tooltip} eq $tooltip;
392
393 $self->{tooltip} = $tooltip;
394
395 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
396 delete $CFClient::UI::TOOLTIP->{owner};
397 CFClient::UI::check_tooltip;
398 }
177} 399}
178 400
179# translate global coordinates to local coordinate system 401# translate global coordinates to local coordinate system
180sub coord2local { 402sub coord2local {
181 my ($self, $x, $y) = @_; 403 my ($self, $x, $y) = @_;
182 404
183 my ($X, $Y) = $self->_topleft; 405 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
184 ($x - $X, $y - $Y)
185} 406}
186 407
187# translate local coordinates to global coordinate system 408# translate local coordinates to global coordinate system
188sub coord2global { 409sub coord2global {
189 my ($self, $x, $y) = @_; 410 my ($self, $x, $y) = @_;
190 411
191 my ($X, $Y) = $self->_topleft; 412 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
192 ($x + $X, $y + $Y)
193} 413}
194 414
195sub focus_in { 415sub focus_in {
196 my ($self) = @_; 416 my ($self) = @_;
197 417
198 return if $FOCUS == $self; 418 return if $FOCUS == $self;
199 return unless $self->{can_focus}; 419 return unless $self->{can_focus};
200 420
201 my $focus = $FOCUS; $FOCUS = $self; 421 my $focus = $FOCUS; $FOCUS = $self;
202 422
203 $self->emit (focus_in => $focus); 423 $self->_emit (focus_in => $focus);
204 424
205 $focus->update if $focus; 425 $focus->update if $focus;
206 $FOCUS->update; 426 $FOCUS->update;
207} 427}
208 428
… …
211 431
212 return unless $FOCUS == $self; 432 return unless $FOCUS == $self;
213 433
214 my $focus = $FOCUS; undef $FOCUS; 434 my $focus = $FOCUS; undef $FOCUS;
215 435
216 $self->emit (focus_out => $focus); 436 $self->_emit (focus_out => $focus);
217 437
218 $focus->update if $focus; #? 438 $focus->update if $focus; #?
439
440 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
441 unless $FOCUS;
219} 442}
220 443
221sub mouse_motion { } 444sub mouse_motion { }
222sub button_up { } 445sub button_up { }
223sub key_down { } 446sub key_down { }
224sub key_up { } 447sub key_up { }
225 448
226sub button_down { 449sub button_down {
227 my ($self, $ev, $x, $y) = @_; 450 my ($self, $ev, $x, $y) = @_;
228 451
229 $self->focus_in; 452 $self->focus_in;
… …
232sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 455sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }
233sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 456sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }
234sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 457sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }
235sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 458sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }
236sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } 459sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }
460
461sub find_widget {
462 my ($self, $x, $y) = @_;
463
464 return () unless $self->{can_events};
465
466 return $self
467 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
468 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
469
470 ()
471}
472
473sub set_parent {
474 my ($self, $parent) = @_;
475
476 Scalar::Util::weaken ($self->{parent} = $parent);
477 $self->set_visible if $parent->{visible};
478}
479
480sub connect {
481 my ($self, $signal, $cb) = @_;
482
483 push @{ $self->{signal_cb}{$signal} }, $cb;
484}
485
486sub _emit {
487 my ($self, $signal, @args) = @_;
488
489 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
490}
491
492sub emit {
493 my ($self, $signal, @args) = @_;
494
495 $self->_emit ($signal, @args)
496 || $self->$signal (@args);
497}
498
499sub visibility_change {
500 #my ($self, $visible) = @_;
501}
502
503sub realloc {
504 my ($self) = @_;
505
506 if ($self->{visible}) {
507 return if $self->{root}{realloc}{$self+0};
508
509 $self->{root}{realloc}{$self+0} = $self;
510 $self->{root}->update;
511 } else {
512 delete $self->{req_w};
513 delete $self->{req_h};
514 }
515}
516
517sub update {
518 my ($self) = @_;
519
520 $self->{parent}->update
521 if $self->{parent};
522}
523
524sub reconfigure {
525 my ($self) = @_;
526
527 $self->realloc;
528 $self->update;
529}
237 530
238sub draw { 531sub draw {
239 my ($self) = @_; 532 my ($self) = @_;
240 533
241 return unless $self->{h} && $self->{w}; 534 return unless $self->{h} && $self->{w};
… …
257 glVertex $x + $self->{w}, $y + $self->{h}; 550 glVertex $x + $self->{w}, $y + $self->{h};
258 glVertex $x , $y + $self->{h}; 551 glVertex $x , $y + $self->{h};
259 glEnd; 552 glEnd;
260 glDisable GL_BLEND; 553 glDisable GL_BLEND;
261 } 554 }
555
556 if ($ENV{CFPLUS_DEBUG} & 1) {
557 glPushMatrix;
558 glColor 1, 1, 0, 1;
559 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
560 glBegin GL_LINE_LOOP;
561 glVertex 0 , 0;
562 glVertex $self->{w} - 1, 0;
563 glVertex $self->{w} - 1, $self->{h} - 1;
564 glVertex 0 , $self->{h} - 1;
565 glEnd;
566 glPopMatrix;
567 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
568 }
262} 569}
263 570
264sub _draw { 571sub _draw {
265 my ($self) = @_; 572 my ($self) = @_;
266 573
267 warn "no draw defined for $self\n"; 574 warn "no draw defined for $self\n";
268} 575}
269 576
270sub find_widget {
271 my ($self, $x, $y) = @_;
272
273 return $self
274 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
275 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
276
277 ()
278}
279
280sub set_parent {
281 my ($self, $parent) = @_;
282
283 Scalar::Util::weaken ($self->{parent} = $parent);
284}
285
286sub check_size {
287 my ($self) = @_;
288
289 my ($w, $h) = $self->size_request;
290
291 if ($w != $self->{req_w} || $h != $self->{req_h}) {
292 $self->{req_w} = $w;
293 $self->{req_h} = $h;
294
295 $self->{parent}->check_size
296 if $self->{parent};
297 }
298}
299
300sub update {
301 my ($self) = @_;
302
303 $self->{parent}->update
304 if $self->{parent};
305}
306
307sub connect {
308 my ($self, $signal, $cb) = @_;
309
310 push @{ $self->{signal_cb}{$signal} }, $cb;
311}
312
313sub emit {
314 my ($self, $signal, @args) = @_;
315
316 for my $cb (@{$self->{signal_cb}{$signal} || []}) {
317 $cb->($self, @args);
318 }
319}
320
321sub DESTROY { 577sub DESTROY {
322 my ($self) = @_; 578 my ($self) = @_;
323 579
580 delete $WIDGET{$self+0};
324 #$self->deactivate; 581 #$self->deactivate;
325} 582}
326 583
327############################################################################# 584#############################################################################
328 585
… …
337 my $class = shift; 594 my $class = shift;
338 595
339 # range [value, low, high, page] 596 # range [value, low, high, page]
340 597
341 $class->SUPER::new ( 598 $class->SUPER::new (
342 bg => [0, 0, 0, 0.2], 599 #bg => [0, 0, 0, 0.2],
343 active_bg => [1, 1, 1, 0.5], 600 #active_bg => [1, 1, 1, 0.5],
344 @_ 601 @_
345 ) 602 )
346} 603}
347 604
348sub _draw { 605sub _draw {
349 my ($self) = @_; 606 my ($self) = @_;
350 607
608 my $color = $FOCUS == $self && $self->{active_bg}
609 ? $self->{active_bg}
610 : $self->{bg};
611
612 if ($color && (@$color < 4 || $color->[3])) {
351 my ($w, $h) = @$self{qw(w h)}; 613 my ($w, $h) = @$self{qw(w h)};
352 614
353 glEnable GL_BLEND; 615 glEnable GL_BLEND;
354 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 616 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
355 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 617 glColor @$color;
356 618
357 glBegin GL_QUADS; 619 glBegin GL_QUADS;
358 glVertex 0 , 0; 620 glVertex 0 , 0;
359 glVertex 0 , $h; 621 glVertex 0 , $h;
360 glVertex $w, $h; 622 glVertex $w, $h;
361 glVertex $w, 0; 623 glVertex $w, 0;
362 glEnd; 624 glEnd;
363 625
364 glDisable GL_BLEND; 626 glDisable GL_BLEND;
627 }
365} 628}
366 629
367############################################################################# 630#############################################################################
368 631
369package CFClient::UI::Empty; 632package CFClient::UI::Empty;
370
371our @ISA = CFClient::UI::Base::;
372
373sub size_request {
374 (0, 0)
375}
376
377sub draw { }
378
379#############################################################################
380
381package CFClient::UI::Container;
382 633
383our @ISA = CFClient::UI::Base::; 634our @ISA = CFClient::UI::Base::;
384 635
385sub new { 636sub new {
386 my ($class, %arg) = @_; 637 my ($class, %arg) = @_;
638 $class->SUPER::new (can_events => 0, %arg);
639}
640
641sub size_request {
642 my ($self) = @_;
643
644 ($self->{w} + 0, $self->{h} + 0)
645}
646
647sub draw { }
648
649#############################################################################
650
651package CFClient::UI::Container;
652
653our @ISA = CFClient::UI::Base::;
654
655sub new {
656 my ($class, %arg) = @_;
387 657
388 my $children = delete $arg{children} || []; 658 my $children = delete $arg{children} || [];
389 659
390 my $self = $class->SUPER::new (children => [], %arg); 660 my $self = $class->SUPER::new (
661 children => [],
662 can_events => 0,
663 %arg,
664 );
391 $self->add ($_) for @$children; 665 $self->add ($_) for @$children;
392 666
393 $self 667 $self
394} 668}
395 669
396sub add { 670sub add {
397 my ($self, $child) = @_; 671 my ($self, @widgets) = @_;
398 672
399 $child->set_parent ($self); 673 $_->set_parent ($self)
674 for @widgets;
400 675
401 use sort 'stable'; 676 use sort 'stable';
402 677
403 $self->{children} = [ 678 $self->{children} = [
404 sort { $a->{z} <=> $b->{z} } 679 sort { $a->{z} <=> $b->{z} }
405 @{$self->{children}}, $child 680 @{$self->{children}}, @widgets
406 ]; 681 ];
407 682
408 $child->check_size; 683 $self->realloc;
684}
685
686sub children {
687 @{ $_[0]{children} }
409} 688}
410 689
411sub remove { 690sub remove {
412 my ($self, $child) = @_; 691 my ($self, $child) = @_;
413 692
414 delete $child->{parent}; 693 delete $child->{parent};
694 $child->hide;
415 695
416 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 696 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
417 697
418 $self->check_size; 698 $self->realloc;
699}
700
701sub clear {
702 my ($self) = @_;
703
704 my $children = delete $self->{children};
705 $self->{children} = [];
706
707 for (@$children) {
708 delete $_->{parent};
709 $_->hide;
710 }
711
712 $self->realloc;
419} 713}
420 714
421sub find_widget { 715sub find_widget {
422 my ($self, $x, $y) = @_; 716 my ($self, $x, $y) = @_;
423 717
… …
498} 792}
499 793
500sub update { 794sub update {
501 my ($self) = @_; 795 my ($self) = @_;
502 796
503 # we want to do this delayed... 797 $ROOT->on_post_alloc ($self => sub { $self->render_child });
504 $self->render_chld;
505 $self->SUPER::update; 798 $self->SUPER::update;
506}
507
508sub render_chld {
509 my ($self) = @_;
510
511 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
512 glClearColor 0, 0, 0, 1;
513 glClear GL_COLOR_BUFFER_BIT;
514 $self->child->draw;
515 };
516} 799}
517 800
518sub size_allocate { 801sub size_allocate {
519 my ($self, $w, $h) = @_; 802 my ($self, $w, $h) = @_;
520 803
521 $self->child->configure (0, 0, $w, $h); 804 $self->SUPER::size_allocate ($w, $h);
805 $self->update;
806}
522 807
808sub _render {
809 $_[0]{children}[0]->draw;
810}
811
812sub render_child {
813 my ($self) = @_;
814
815 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
816 glClearColor 0, 0, 0, 0;
817 glClear GL_COLOR_BUFFER_BIT;
818
523 $self->render_chld; 819 $self->_render;
820 };
524} 821}
525 822
526sub _draw { 823sub _draw {
527 my ($self) = @_; 824 my ($self) = @_;
528 825
529 my ($w, $h) = ($self->w, $self->h); 826 my ($w, $h) = ($self->w, $self->h);
530 827
531 my $tex = $self->{texture} 828 my $tex = $self->{texture}
532 or return; 829 or return;
533 830
534 glEnable GL_BLEND;
535 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
536 glEnable GL_TEXTURE_2D; 831 glEnable GL_TEXTURE_2D;
537 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 832 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
833 glColor 1, 1, 1, 1;
538 834
539 $tex->draw_quad (0, 0, $w, $h); 835 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
540 836
541 glDisable GL_BLEND;
542 glDisable GL_TEXTURE_2D; 837 glDisable GL_TEXTURE_2D;
543} 838}
544 839
545############################################################################# 840#############################################################################
546 841
547package CFClient::UI::ViewPort; 842package CFClient::UI::ViewPort;
548 843
549our @ISA = CFClient::UI::Window::; 844our @ISA = CFClient::UI::Window::;
550
551sub new { die }
552
553sub size_request {
554 my ($self) = @_;
555
556 @$self{qw(child_w child_h)} = $self->child->size_request;
557 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
558
559 @$self{qw(child_w child_h)}
560}
561
562sub _draw {
563 my ($self) = @_;
564
565 $self->{children}[1]->draw;
566}
567
568
569#############################################################################
570
571package CFClient::UI::Frame;
572
573our @ISA = CFClient::UI::Bin::;
574
575use CFClient::OpenGL;
576
577sub size_request {
578 my ($self) = @_;
579 my $chld = $self->child
580 or return (0, 0);
581
582 $chld->move (2, 2);
583
584 map { $_ + 4 } $chld->size_request;
585}
586
587sub size_allocate {
588 my ($self, $x, $y, $w, $h) = @_;
589
590 $self->child->configure (2, 2, $w - 4, $h - 4);
591}
592
593sub _draw {
594 my ($self) = @_;
595
596 my $chld = $self->child;
597
598 my ($w, $h) = $chld->size_request;
599
600 glBegin GL_QUADS;
601 glColor 0, 0, 0;
602 glVertex 0 , 0;
603 glVertex 0 , $h + 4;
604 glVertex $w + 4 , $h + 4;
605 glVertex $w + 4 , 0;
606 glEnd;
607
608 $chld->draw;
609}
610
611#############################################################################
612
613package CFClient::UI::FancyFrame;
614
615our @ISA = CFClient::UI::Bin::;
616
617use CFClient::OpenGL;
618
619my @tex =
620 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
621 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
622 845
623sub new { 846sub new {
624 my $class = shift; 847 my $class = shift;
625 848
626 # TODO: user_x, user_y, overwrite moveto?
627
628 $class->SUPER::new ( 849 $class->SUPER::new (
850 scroll_x => 0,
851 scroll_y => 1,
852 @_,
853 )
854}
855
856sub size_request {
857 my ($self) = @_;
858
859 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
860
861 $w = 10 if $self->{scroll_x};
862 $h = 10 if $self->{scroll_y};
863
864 ($w, $h)
865}
866
867sub size_allocate {
868 my ($self, $w, $h) = @_;
869
870 my $child = $self->child;
871
872 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
873 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
874
875 $self->child->configure (0, 0, $w, $h);
876 $self->update;
877}
878
879sub set_offset {
880 my ($self, $x, $y) = @_;
881
882 $self->{view_x} = int $x;
883 $self->{view_y} = int $y;
884
885 $self->update;
886}
887
888# hmm, this does not work for topleft of $self... but we should not ask for that
889sub coord2local {
890 my ($self, $x, $y) = @_;
891
892 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
893}
894
895sub coord2global {
896 my ($self, $x, $y) = @_;
897
898 $x = List::Util::min $self->{w}, $x - $self->{view_x};
899 $y = List::Util::min $self->{h}, $y - $self->{view_y};
900
901 $self->SUPER::coord2global ($x, $y)
902}
903
904sub find_widget {
905 my ($self, $x, $y) = @_;
906
907 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
908 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
909 ) {
910 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
911 } else {
912 $self->CFClient::UI::Base::find_widget ($x, $y)
913 }
914}
915
916sub _render {
917 my ($self) = @_;
918
919 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
920
921 $self->SUPER::_render;
922}
923
924#############################################################################
925
926package CFClient::UI::ScrolledWindow;
927
928our @ISA = CFClient::UI::HBox::;
929
930sub new {
931 my $class = shift;
932
933 my $self;
934
935 my $slider = new CFClient::UI::Slider
936 vertical => 1,
937 range => [0, 0, 1, 0.01], # HACK fix
938 on_changed => sub {
939 $self->{vp}->set_offset (0, $_[1]);
940 },
941 ;
942
943 $self = $class->SUPER::new (
944 vp => (new CFClient::UI::ViewPort expand => 1),
945 slider => $slider,
946 @_,
947 );
948
949 $self->{vp}->add ($self->{scrolled});
950 $self->add ($self->{vp});
951 $self->add ($self->{slider});
952
953 $self
954}
955
956sub update {
957 my ($self) = @_;
958
959 $self->SUPER::update;
960
961 # todo: overwrite size_allocate of child
962 my $child = $self->{vp}->child;
963 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
964}
965
966sub size_allocate {
967 my ($self, $w, $h) = @_;
968
969 $self->SUPER::size_allocate ($w, $h);
970
971 my $child = $self->{vp}->child;
972 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
973}
974
975#TODO# update range on size_allocate depending on child
976# update viewport offset on scroll
977
978#############################################################################
979
980package CFClient::UI::Frame;
981
982our @ISA = CFClient::UI::Bin::;
983
984use CFClient::OpenGL;
985
986sub new {
987 my $class = shift;
988
989 $class->SUPER::new (
990 bg => undef,
991 @_,
992 )
993}
994
995sub _draw {
996 my ($self) = @_;
997
998 if ($self->{bg}) {
999 my ($w, $h) = @$self{qw(w h)};
1000
1001 glEnable GL_BLEND;
1002 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1003 glColor @{ $self->{bg} };
1004
1005 glBegin GL_QUADS;
1006 glVertex 0 , 0;
1007 glVertex 0 , $h;
1008 glVertex $w, $h;
1009 glVertex $w, 0;
1010 glEnd;
1011
1012 glDisable GL_BLEND;
1013 }
1014
1015 $self->SUPER::_draw;
1016}
1017
1018#############################################################################
1019
1020package CFClient::UI::FancyFrame;
1021
1022our @ISA = CFClient::UI::Bin::;
1023
1024use CFClient::OpenGL;
1025
1026my $bg =
1027 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1028 mipmap => 1, wrap => 1;
1029
1030my @border =
1031 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1032 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1033
1034sub new {
1035 my $class = shift;
1036
1037 my $self = $class->SUPER::new (
629 bg => [1, 1, 1, 1], 1038 bg => [1, 1, 1, 1],
630 border_bg => [1, 1, 1, 1], 1039 border_bg => [1, 1, 1, 1],
631 border => 0.8, 1040 border => 0.6,
1041 can_events => 1,
1042 min_w => 16,
1043 min_h => 16,
632 @_ 1044 @_
633 ) 1045 );
1046
1047 $self->{title} &&= new CFClient::UI::Label
1048 align => 0,
1049 valign => 1,
1050 text => $self->{title},
1051 fontsize => $self->{border};
1052
1053 $self
634} 1054}
635 1055
636sub border { 1056sub border {
637 int $_[0]{border} * $::FONTSIZE 1057 int $_[0]{border} * $::FONTSIZE
638} 1058}
639 1059
640sub size_request { 1060sub size_request {
641 my ($self) = @_; 1061 my ($self) = @_;
642
643 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
644 1062
645 my ($w, $h) = $self->SUPER::size_request; 1063 my ($w, $h) = $self->SUPER::size_request;
646 1064
647 ( 1065 (
648 $w + $self->border * 2, 1066 $w + $self->border * 2,
… …
654 my ($self, $w, $h) = @_; 1072 my ($self, $w, $h) = @_;
655 1073
656 $h -= List::Util::max 0, $self->border * 2; 1074 $h -= List::Util::max 0, $self->border * 2;
657 $w -= List::Util::max 0, $self->border * 2; 1075 $w -= List::Util::max 0, $self->border * 2;
658 1076
1077 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1078 if $self->{title};
1079
659 $self->child->configure ($self->border, $self->border, $w, $h); 1080 $self->child->configure ($self->border, $self->border, $w, $h);
660} 1081}
661 1082
662sub button_down { 1083sub button_down {
663 my ($self, $ev, $x, $y) = @_; 1084 my ($self, $ev, $x, $y) = @_;
664 1085
1086 my ($w, $h) = @$self{qw(w h)};
665 my $border = $self->border; 1087 my $border = $self->border;
666 1088
667 if ($x < $self->{w} && $x >= $self->{w} - $border 1089 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
668 && $y < $self->{h} && $y >= $self->{h} - $border) { 1090 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
669 1091
1092 if ($lr & $td) {
1093 my ($wx, $wy) = ($self->{x}, $self->{y});
670 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1094 my ($ox, $oy) = ($ev->{x}, $ev->{y});
671 my ($bw, $bh) = ($self->{w}, $self->{h}); 1095 my ($bw, $bh) = ($self->{w}, $self->{h});
672 1096
1097 my $mx = $x < $border;
1098 my $my = $y < $border;
1099
673 $self->{motion} = sub { 1100 $self->{motion} = sub {
674 my ($ev, $x, $y) = @_; 1101 my ($ev, $x, $y) = @_;
675 1102
676 ($x, $y) = ($ev->{x}, $ev->{y}); 1103 my $dx = $ev->{x} - $ox;
1104 my $dy = $ev->{y} - $oy;
677 1105
678 $self->{user_w} = $bw + $x - $ox; 1106 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
679 $self->{user_h} = $bh + $y - $oy; 1107 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
680 $self->check_size; 1108
1109 $self->realloc;
1110 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
681 }; 1111 };
682 1112
683 } elsif ($x >= 0 && $x < $self->{w} 1113 } elsif ($lr ^ $td) {
684 && $y >= 0 && $y < $border) {
685
686 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1114 my ($ox, $oy) = ($ev->{x}, $ev->{y});
687 my ($bx, $by) = ($self->{x}, $self->{y}); 1115 my ($bx, $by) = ($self->{x}, $self->{y});
688 1116
689 $self->{motion} = sub { 1117 $self->{motion} = sub {
690 my ($ev, $x, $y) = @_; 1118 my ($ev, $x, $y) = @_;
691 1119
692 ($x, $y) = ($ev->{x}, $ev->{y}); 1120 ($x, $y) = ($ev->{x}, $ev->{y});
693 1121
694 $self->move ($bx + $x - $ox, $by + $y - $oy); 1122 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
695 $self->update;
696 }; 1123 };
697 } 1124 }
698} 1125}
699 1126
700sub button_up { 1127sub button_up {
… …
713 my ($self) = @_; 1140 my ($self) = @_;
714 1141
715 my ($w, $h ) = ($self->{w}, $self->{h}); 1142 my ($w, $h ) = ($self->{w}, $self->{h});
716 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1143 my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
717 1144
718 glEnable GL_BLEND;
719 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
720 glEnable GL_TEXTURE_2D; 1145 glEnable GL_TEXTURE_2D;
721 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1146 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
722 1147
723 my $border = $self->border; 1148 my $border = $self->border;
724 1149
725 glColor @{ $self->{border_bg} }; 1150 glColor @{ $self->{border_bg} };
726 $tex[1]->draw_quad (0, 0, $w, $border); 1151 $border[0]->draw_quad_alpha (0, 0, $w, $border);
727 $tex[3]->draw_quad (0, $border, $border, $ch); 1152 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
728 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 1153 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
729 $tex[4]->draw_quad (0, $h - $border, $w, $border); 1154 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
730 1155
731 my $bg = $tex[0]; 1156 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1157 glColor @{ $self->{bg} };
732 1158
733 # TODO: repeat texture not scale 1159 # TODO: repeat texture not scale
734 my $rep_x = $cw / $bg->{w}; 1160 # solve this better(?)
735 my $rep_y = $ch / $bg->{h}; 1161 $bg->{s} = $cw / $bg->{w};
736 1162 $bg->{t} = $ch / $bg->{h};
737 glColor @{ $self->{bg} };
738
739 $bg->{s} = $rep_x;
740 $bg->{t} = $rep_y;
741 $bg->{wrap_mode} = 1;
742 $bg->draw_quad ($border, $border, $cw, $ch); 1163 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1164 }
743 1165
744 glDisable GL_TEXTURE_2D; 1166 glDisable GL_TEXTURE_2D;
745 glDisable GL_BLEND; 1167
1168 $self->{title}->draw if $self->{title};
746 1169
747 $self->child->draw; 1170 $self->child->draw;
748} 1171}
749 1172
750############################################################################# 1173#############################################################################
… …
760sub new { 1183sub new {
761 my $class = shift; 1184 my $class = shift;
762 1185
763 $class->SUPER::new ( 1186 $class->SUPER::new (
764 col_expand => [], 1187 col_expand => [],
765 @_ 1188 @_,
766 ) 1189 )
1190}
1191
1192sub children {
1193 grep $_, map @$_, grep $_, @{ $_[0]{children} }
767} 1194}
768 1195
769sub add { 1196sub add {
770 my ($self, $x, $y, $child) = @_; 1197 my ($self, $x, $y, $child) = @_;
771 1198
772 $child->set_parent ($self); 1199 $child->set_parent ($self);
773 $self->{children}[$y][$x] = $child; 1200 $self->{children}[$y][$x] = $child;
774 1201
775 $child->check_size; 1202 $self->realloc;
776} 1203}
777 1204
778# TODO: move to container class maybe? send childs a signal on removal? 1205# TODO: move to container class maybe? send children a signal on removal?
779sub clear { 1206sub clear {
780 my ($self) = @_; 1207 my ($self) = @_;
781 1208
1209 my @children = $self->children;
782 delete $self->{children}; 1210 delete $self->{children};
783 $self->update; 1211
1212 for (@children) {
1213 delete $_->{parent};
1214 $_->hide;
1215 }
1216
1217 $self->realloc;
784} 1218}
785 1219
786sub get_wh { 1220sub get_wh {
787 my ($self) = @_; 1221 my ($self) = @_;
788 1222
… …
793 or next; 1227 or next;
794 1228
795 for my $x (0 .. $#$row) { 1229 for my $x (0 .. $#$row) {
796 my $widget = $row->[$x] 1230 my $widget = $row->[$x]
797 or next; 1231 or next;
798 my ($w, $h) = $widget->size_request; 1232 my ($w, $h) = @$widget{qw(req_w req_h)};
799 1233
800 $w[$x] = max $w[$x], $w; 1234 $w[$x] = max $w[$x], $w;
801 $h[$y] = max $h[$y], $h; 1235 $h[$y] = max $h[$y], $h;
802 } 1236 }
803 } 1237 }
… …
819sub size_allocate { 1253sub size_allocate {
820 my ($self, $w, $h) = @_; 1254 my ($self, $w, $h) = @_;
821 1255
822 my ($ws, $hs) = $self->get_wh; 1256 my ($ws, $hs) = $self->get_wh;
823 1257
824 my $req_w = sum @$ws; 1258 my $req_w = (sum @$ws) || 1;
825 my $req_h = sum @$hs; 1259 my $req_h = (sum @$hs) || 1;
826 1260
827 # TODO: nicer code && do row_expand 1261 # TODO: nicer code && do row_expand
828 my @col_expand = @{$self->{col_expand}}; 1262 my @col_expand = @{$self->{col_expand}};
829 @col_expand = (1) x @$ws unless @col_expand; 1263 @col_expand = (1) x @$ws unless @col_expand;
830 my $col_expand = (sum @col_expand) || 1; 1264 my $col_expand = (sum @col_expand) || 1;
… …
884 } 1318 }
885} 1319}
886 1320
887############################################################################# 1321#############################################################################
888 1322
889package CFClient::UI::HBox; 1323package CFClient::UI::Box;
890
891# TODO: wrap into common Box base class
892 1324
893our @ISA = CFClient::UI::Container::; 1325our @ISA = CFClient::UI::Container::;
894 1326
895sub size_request { 1327sub size_request {
896 my ($self) = @_; 1328 my ($self) = @_;
897 1329
898 my @alloc = map [$_->size_request], @{$self->{children}}; 1330 $self->{vertical}
899 1331 ? (
900 ( 1332 (List::Util::max map $_->{req_w}, @{$self->{children}}),
901 (List::Util::sum map $_->[0], @alloc), 1333 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
902 (List::Util::max map $_->[1], @alloc), 1334 )
903 ) 1335 : (
1336 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1337 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1338 )
904} 1339}
905 1340
906sub size_allocate { 1341sub size_allocate {
907 my ($self, $w, $h) = @_; 1342 my ($self, $w, $h) = @_;
908 1343
909 ($h, $w) = ($w, $h); 1344 my $space = $self->{vertical} ? $h : $w;
910
911 my $children = $self->{children}; 1345 my $children = $self->{children};
912 1346
913 my @h = map +($_->size_request)[0], @$children; 1347 my @req;
914 1348
915 my $req_h = List::Util::sum @h; 1349 if ($self->{homogeneous}) {
916 1350 @req = ($space / (@$children || 1)) x @$children;
917 if ($req_h > $h) {
918 # ah well, not enough space
919 $_ *= $h / $req_h for @h;
920 } else { 1351 } else {
1352 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1353 my $req = List::Util::sum @req;
1354
1355 if ($req > $space) {
1356 # ah well, not enough space
1357 $_ *= $space / $req for @req;
1358 } else {
921 my $exp = List::Util::sum map $_->{expand}, @$children; 1359 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
922 $exp ||= 1;
923 1360
1361 $space = ($space - $req) / $expand; # remaining space to give away
1362
1363 $req[$_] += $space * $children->[$_]{expand}
924 for (0 .. $#$children) { 1364 for 0 .. $#$children;
925 my $child = $children->[$_];
926
927 my $alloc_h = $h[$_];
928 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
929 $h[$_] = $alloc_h;
930 } 1365 }
931 } 1366 }
932 1367
933 CFClient::UI::harmonize \@h; 1368 CFClient::UI::harmonize \@req;
934 1369
935 my $y = 0; 1370 my $pos = 0;
936 for (0 .. $#$children) { 1371 for (0 .. $#$children) {
937 my $child = $children->[$_];
938 my $h = $h[$_]; 1372 my $alloc = $req[$_];
939 $child->configure ($y, 0, $h, $w); 1373 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
940 1374
941 $y += $h; 1375 $pos += $alloc;
942 } 1376 }
943 1377
944 1 1378 1
945} 1379}
946 1380
947############################################################################# 1381#############################################################################
948 1382
1383package CFClient::UI::HBox;
1384
1385our @ISA = CFClient::UI::Box::;
1386
1387sub new {
1388 my $class = shift;
1389
1390 $class->SUPER::new (
1391 vertical => 0,
1392 @_,
1393 )
1394}
1395
1396#############################################################################
1397
949package CFClient::UI::VBox; 1398package CFClient::UI::VBox;
950 1399
951# TODO: wrap into common Box base class
952
953our @ISA = CFClient::UI::Container::; 1400our @ISA = CFClient::UI::Box::;
954 1401
955sub size_request { 1402sub new {
956 my ($self) = @_; 1403 my $class = shift;
957 1404
958 my @alloc = map [$_->size_request], @{$self->{children}}; 1405 $class->SUPER::new (
959 1406 vertical => 1,
960 ( 1407 @_,
961 (List::Util::max map $_->[0], @alloc),
962 (List::Util::sum map $_->[1], @alloc),
963 ) 1408 )
964} 1409}
965 1410
966sub size_allocate {
967 my ($self, $w, $h) = @_;
968
969 my $children = $self->{children};
970
971 my @h = map +($_->size_request)[1], @$children;
972
973 my $req_h = List::Util::sum @h;
974
975 if ($req_h > $h) {
976 # ah well, not enough space
977 $_ *= $h / $req_h for @h;
978 } else {
979 my $exp = List::Util::sum map $_->{expand}, @$children;
980 $exp ||= 1;
981
982 for (0 .. $#$children) {
983 my $child = $children->[$_];
984
985 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
986 }
987 }
988
989 CFClient::UI::harmonize \@h;
990
991 my $y = 0;
992 for (0 .. $#$children) {
993 my $child = $children->[$_];
994 my $h = $h[$_];
995 $child->configure (0, $y, $w, $h);
996
997 $y += $h;
998 }
999
1000 1
1001}
1002
1003############################################################################# 1411#############################################################################
1004 1412
1005package CFClient::UI::Label; 1413package CFClient::UI::Label;
1006 1414
1007our @ISA = CFClient::UI::Base::; 1415our @ISA = CFClient::UI::DrawBG::;
1008 1416
1009use CFClient::OpenGL; 1417use CFClient::OpenGL;
1010 1418
1011sub new { 1419sub new {
1012 my ($class, %arg) = @_; 1420 my ($class, %arg) = @_;
1013 1421
1014 my $self = $class->SUPER::new ( 1422 my $self = $class->SUPER::new (
1015 fg => [1, 1, 1], 1423 fg => [1, 1, 1],
1424 #bg => none
1425 #active_bg => none
1426 #font => default_font
1427 #text => initial text
1428 #markup => initial narkup
1429 #max_w => maximum pixel width
1430 ellipsise => 3, # end
1431 layout => (new CFClient::Layout),
1016 fontsize => 1, 1432 fontsize => 1,
1017 text => "",
1018 align => -1, 1433 align => -1,
1019 valign => -1, 1434 valign => -1,
1020 padding => 2, 1435 padding_x => 2,
1021 layout => new CFClient::Layout, 1436 padding_y => 2,
1437 can_events => 0,
1022 %arg 1438 %arg
1023 ); 1439 );
1024 1440
1025 $self->{xxx}++ if $self->{text} eq "Client Setup" && $self->{align};#d# 1441 if (exists $self->{template}) {
1442 my $layout = new CFClient::Layout;
1443 $layout->set_text (delete $self->{template});
1444 $self->{template} = $layout;
1445 }
1026 1446
1027 $self->set_text (delete $self->{text}) if exists $self->{text}; 1447 if (exists $self->{markup}) {
1028 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 1448 $self->set_markup (delete $self->{markup});
1449 } else {
1450 $self->set_text (delete $self->{text});
1451 }
1029 1452
1030 $self 1453 $self
1031} 1454}
1032 1455
1033sub escape_text { 1456sub escape($) {
1034 local $_ = $_[1]; 1457 local $_ = $_[0];
1035 1458
1036 s/&/&amp;/g; 1459 s/&/&amp;/g;
1037 s/>/&gt;/g; 1460 s/>/&gt;/g;
1038 s/</&lt;/g; 1461 s/</&lt;/g;
1039 1462
1040 $_[1] 1463 $_
1464}
1465
1466sub update {
1467 my ($self) = @_;
1468
1469 delete $self->{texture};
1470 $self->SUPER::update;
1041} 1471}
1042 1472
1043sub set_text { 1473sub set_text {
1044 my ($self, $text) = @_; 1474 my ($self, $text) = @_;
1045 1475
1476 return if $self->{text} eq "T$text";
1477 $self->{text} = "T$text";
1478
1479 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1046 $self->{layout}->set_text ($text); 1480 $self->{layout}->set_text ($text);
1047 1481
1048 delete $self->{texture}; 1482 $self->realloc;
1049 $self->update; 1483 $self->update;
1050} 1484}
1051 1485
1052sub set_markup { 1486sub set_markup {
1053 my ($self, $markup) = @_; 1487 my ($self, $markup) = @_;
1054 1488
1489 return if $self->{text} eq "M$markup";
1490 $self->{text} = "M$markup";
1491
1492 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1493
1494 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1055 $self->{layout}->set_markup ($markup); 1495 $self->{layout}->set_markup ($markup);
1056 1496
1057 delete $self->{texture}; 1497 $self->realloc;
1058 $self->update; 1498 $self->update;
1059} 1499}
1060 1500
1061sub size_request { 1501sub size_request {
1062 my ($self) = @_; 1502 my ($self) = @_;
1063 1503
1064 $self->{layout}->set_width; 1504 $self->{layout}->set_font ($self->{font}) if $self->{font};
1505 $self->{layout}->set_width ($self->{max_w} || -1);
1506 $self->{layout}->set_ellipsise ($self->{ellipsise});
1507 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1065 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1508 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1066 1509
1067 my ($w, $h) = $self->{layout}->size; 1510 my ($w, $h) = $self->{layout}->size;
1068 1511
1512 if (exists $self->{template}) {
1513 $self->{template}->set_font ($self->{font}) if $self->{font};
1514 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1515
1516 my ($w2, $h2) = $self->{template}->size;
1517
1518 $w = List::Util::max $w, $w2;
1519 $h = List::Util::max $h, $h2;
1069 ( 1520 }
1070 $w + $self->{padding} * 2, 1521
1071 $h + $self->{padding} * 2, 1522 ($w, $h)
1072 )
1073} 1523}
1074 1524
1075sub size_allocate { 1525sub size_allocate {
1076 my ($self, $w, $h) = @_; 1526 my ($self, $w, $h) = @_;
1077 1527
1528 delete $self->{texture}
1529 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1530}
1531
1532sub set_fontsize {
1533 my ($self, $fontsize) = @_;
1534
1535 $self->{fontsize} = $fontsize;
1078 delete $self->{texture}; 1536 delete $self->{texture};
1537
1538 $self->realloc;
1079} 1539}
1080 1540
1081sub _draw { 1541sub _draw {
1082 my ($self) = @_; 1542 my ($self) = @_;
1083 1543
1544 $self->SUPER::_draw; # draw background, if applicable
1545
1084 my $tex = $self->{texture} ||= do { 1546 my $tex = $self->{texture} ||= do {
1547 $self->{layout}->set_foreground (@{$self->{fg}});
1548 $self->{layout}->set_font ($self->{font}) if $self->{font};
1085 $self->{layout}->set_width ($self->{w}); 1549 $self->{layout}->set_width ($self->{w});
1550 $self->{layout}->set_ellipsise ($self->{ellipsise});
1551 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1086 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1552 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1553
1087 new_from_layout CFClient::Texture $self->{layout} 1554 my $tex = new_from_layout CFClient::Texture $self->{layout};
1555
1556 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1557 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1558 : ($self->{w} - $tex->{w}) * 0.5);
1559
1560 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1561 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1562 : ($self->{h} - $tex->{h}) * 0.5);
1563
1564 $tex
1088 }; 1565 };
1089 1566
1090 glEnable GL_BLEND;
1091 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1092 glEnable GL_TEXTURE_2D; 1567 glEnable GL_TEXTURE_2D;
1093 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1568 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1094 1569
1570 if ($tex->{format} == GL_ALPHA) {
1095 glColor @{$self->{fg}}; 1571 glColor @{$self->{fg}};
1096
1097 $self->{ox} = int (
1098 $self->{align} < 0 ? $self->{padding}
1099 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1100 : ($self->{w} - $tex->{w}) * 0.5
1101 );
1102
1103 $self->{oy} = int (
1104 $self->{valign} < 0 ? $self->{padding}
1105 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1106 : ($self->{h} - $tex->{h}) * 0.5
1107 );
1108
1109 $tex->draw_quad ($self->{ox}, $self->{oy}); 1572 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1573 } else {
1574 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1575 }
1110 1576
1111 glDisable GL_TEXTURE_2D; 1577 glDisable GL_TEXTURE_2D;
1112 glDisable GL_BLEND;
1113} 1578}
1114 1579
1115############################################################################# 1580#############################################################################
1116 1581
1117package CFClient::UI::EntryBase; 1582package CFClient::UI::EntryBase;
… …
1122 1587
1123sub new { 1588sub new {
1124 my $class = shift; 1589 my $class = shift;
1125 1590
1126 $class->SUPER::new ( 1591 $class->SUPER::new (
1127 fg => [1, 1, 1], 1592 fg => [1, 1, 1],
1128 bg => [0, 0, 0, 0.2], 1593 bg => [0, 0, 0, 0.2],
1129 active_bg => [1, 1, 1, 0.5], 1594 active_bg => [1, 1, 1, 0.5],
1130 active_fg => [0, 0, 0], 1595 active_fg => [0, 0, 0],
1131 can_hover => 1, 1596 can_hover => 1,
1132 can_focus => 1, 1597 can_focus => 1,
1133 valign => 0, 1598 valign => 0,
1599 can_events => 1,
1600 #text => ...
1134 @_ 1601 @_
1135 ) 1602 )
1136} 1603}
1137 1604
1138sub _set_text { 1605sub _set_text {
… …
1148 $self->{text} = $text; 1615 $self->{text} = $text;
1149 1616
1150 $text =~ s/./*/g if $self->{hidden}; 1617 $text =~ s/./*/g if $self->{hidden};
1151 $self->{layout}->set_text ("$text "); 1618 $self->{layout}->set_text ("$text ");
1152 1619
1153 $self->emit (changed => $self->{text}); 1620 $self->_emit (changed => $self->{text});
1621}
1622
1623sub set_text {
1624 my ($self, $text) = @_;
1625
1626 $self->{cursor} = length $text;
1627 $self->_set_text ($text);
1628
1629 $self->realloc;
1154} 1630}
1155 1631
1156sub get_text { 1632sub get_text {
1157 $_[0]{text} 1633 $_[0]{text}
1158} 1634}
… …
1161 my ($self) = @_; 1637 my ($self) = @_;
1162 1638
1163 my ($w, $h) = $self->SUPER::size_request; 1639 my ($w, $h) = $self->SUPER::size_request;
1164 1640
1165 ($w + 1, $h) # add 1 for cursor 1641 ($w + 1, $h) # add 1 for cursor
1166}
1167
1168sub size_allocate {
1169 my ($self, $w, $h) = @_;
1170
1171 $self->_set_text ($self->{text});
1172}
1173
1174sub set_text {
1175 my ($self, $text) = @_;
1176
1177 $self->{cursor} = length $text;
1178 $self->_set_text ($text);
1179 $self->update;
1180} 1642}
1181 1643
1182sub key_down { 1644sub key_down {
1183 my ($self, $ev) = @_; 1645 my ($self, $ev) = @_;
1184 1646
… …
1186 my $sym = $ev->{sym}; 1648 my $sym = $ev->{sym};
1187 my $uni = $ev->{unicode}; 1649 my $uni = $ev->{unicode};
1188 1650
1189 my $text = $self->get_text; 1651 my $text = $self->get_text;
1190 1652
1191 if ($sym == 8) { 1653 if ($uni == 8) {
1192 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1654 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1193 } elsif ($sym == 127) { 1655 } elsif ($uni == 127) {
1194 substr $text, $self->{cursor}, 1, ""; 1656 substr $text, $self->{cursor}, 1, "";
1195 } elsif ($sym == CFClient::SDLK_LEFT) { 1657 } elsif ($sym == CFClient::SDLK_LEFT) {
1196 --$self->{cursor} if $self->{cursor}; 1658 --$self->{cursor} if $self->{cursor};
1197 } elsif ($sym == CFClient::SDLK_RIGHT) { 1659 } elsif ($sym == CFClient::SDLK_RIGHT) {
1198 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1660 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1199 } elsif ($sym == CFClient::SDLK_HOME) { 1661 } elsif ($sym == CFClient::SDLK_HOME) {
1200 $self->{cursor} = 0; 1662 $self->{cursor} = 0;
1201 } elsif ($sym == CFClient::SDLK_END) { 1663 } elsif ($sym == CFClient::SDLK_END) {
1202 $self->{cursor} = length $text; 1664 $self->{cursor} = length $text;
1203 } elsif ($sym == 27) { 1665 } elsif ($uni == 27) {
1204 $self->emit ('escape'); 1666 $self->_emit ('escape');
1205 } elsif ($uni) { 1667 } elsif ($uni) {
1206 substr $text, $self->{cursor}++, 0, chr $uni; 1668 substr $text, $self->{cursor}++, 0, chr $uni;
1207 } 1669 }
1208 1670
1209 $self->_set_text ($text); 1671 $self->_set_text ($text);
1210 $self->update; 1672
1673 $self->realloc;
1211} 1674}
1212 1675
1213sub focus_in { 1676sub focus_in {
1214 my ($self) = @_; 1677 my ($self) = @_;
1215 1678
… …
1291 my ($self, $ev) = @_; 1754 my ($self, $ev) = @_;
1292 1755
1293 my $sym = $ev->{sym}; 1756 my $sym = $ev->{sym};
1294 1757
1295 if ($sym == 13) { 1758 if ($sym == 13) {
1759 unshift @{$self->{history}},
1760 my $txt = $self->get_text;
1761 $self->{history_pointer} = -1;
1762 $self->{history_saveback} = '';
1296 $self->emit (activate => $self->get_text); 1763 $self->_emit (activate => $txt);
1297 $self->update; 1764 $self->update;
1765
1766 } elsif ($sym == CFClient::SDLK_UP) {
1767 if ($self->{history_pointer} < 0) {
1768 $self->{history_saveback} = $self->get_text;
1769 }
1770 if (@{$self->{history} || []} > 0) {
1771 $self->{history_pointer}++;
1772 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1773 $self->{history_pointer} = @{$self->{history} || []} - 1;
1774 }
1775 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1776 }
1777
1778 } elsif ($sym == CFClient::SDLK_DOWN) {
1779 $self->{history_pointer}--;
1780 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1781
1782 if ($self->{history_pointer} >= 0) {
1783 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1784 } else {
1785 $self->set_text ($self->{history_saveback});
1786 }
1298 1787
1299 } else { 1788 } else {
1300 $self->SUPER::key_down ($ev); 1789 $self->SUPER::key_down ($ev);
1301 } 1790 }
1302 1791
… …
1309our @ISA = CFClient::UI::Label::; 1798our @ISA = CFClient::UI::Label::;
1310 1799
1311use CFClient::OpenGL; 1800use CFClient::OpenGL;
1312 1801
1313my @tex = 1802my @tex =
1314 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1803 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1315 qw(b1_button_active.png); 1804 qw(b1_button_active.png);
1316 1805
1317sub new { 1806sub new {
1318 my $class = shift; 1807 my $class = shift;
1319 1808
1320 $class->SUPER::new ( 1809 $class->SUPER::new (
1321 padding => 4, 1810 padding_x => 4,
1811 padding_y => 4,
1322 fg => [1, 1, 1], 1812 fg => [1, 1, 1],
1323 bg => [1, 1, 1, 0.2],
1324 active_fg => [0, 0, 1], 1813 active_fg => [0, 0, 1],
1325 can_hover => 1, 1814 can_hover => 1,
1326 align => 0, 1815 align => 0,
1327 valign => 0, 1816 valign => 0,
1817 can_events => 1,
1328 @_ 1818 @_
1329 ) 1819 )
1330} 1820}
1331 1821
1822sub activate { }
1823
1332sub button_up { 1824sub button_up {
1333 my ($self, $ev, $x, $y) = @_; 1825 my ($self, $ev, $x, $y) = @_;
1334 1826
1827 $self->emit ("activate")
1335 if ($x >= 0 && $x < $self->{w} 1828 if $x >= 0 && $x < $self->{w}
1336 && $y >= 0 && $y < $self->{h}) { 1829 && $y >= 0 && $y < $self->{h};
1337 $self->emit ("activate");
1338 }
1339} 1830}
1340 1831
1341sub _draw { 1832sub _draw {
1342 my ($self) = @_; 1833 my ($self) = @_;
1343 1834
1344 local $self->{fg} = $self->{fg}; 1835 local $self->{fg} = $self->{fg};
1345 1836
1346 if ($GRAB == $self) { 1837 if ($GRAB == $self) {
1347 $self->{fg} = $self->{active_fg}; 1838 $self->{fg} = $self->{active_fg};
1348 } 1839 }
1840
1841 glEnable GL_TEXTURE_2D;
1842 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1843 glColor 0, 0, 0, 1;
1844
1845 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1846
1847 glDisable GL_TEXTURE_2D;
1848
1849 $self->SUPER::_draw;
1850}
1851
1852#############################################################################
1853
1854package CFClient::UI::CheckBox;
1855
1856our @ISA = CFClient::UI::DrawBG::;
1857
1858my @tex =
1859 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1860 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1861
1862use CFClient::OpenGL;
1863
1864sub new {
1865 my $class = shift;
1866
1867 $class->SUPER::new (
1868 padding_x => 2,
1869 padding_y => 2,
1870 fg => [1, 1, 1],
1871 active_fg => [1, 1, 0],
1872 bg => [0, 0, 0, 0.2],
1873 active_bg => [1, 1, 1, 0.5],
1874 state => 0,
1875 can_hover => 1,
1876 @_
1877 )
1878}
1879
1880sub size_request {
1881 my ($self) = @_;
1882
1883 (6) x 2
1884}
1885
1886sub button_down {
1887 my ($self, $ev, $x, $y) = @_;
1888
1889 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1890 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1891 $self->{state} = !$self->{state};
1892 $self->_emit (changed => $self->{state});
1893 }
1894}
1895
1896sub _draw {
1897 my ($self) = @_;
1898
1899 $self->SUPER::_draw;
1900
1901 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1902
1903 my ($w, $h) = @$self{qw(w h)};
1904
1905 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1906
1907 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1908
1909 my $tex = $self->{state} ? $tex[1] : $tex[0];
1910
1911 glEnable GL_TEXTURE_2D;
1912 $tex->draw_quad_alpha (0, 0, $s, $s);
1913 glDisable GL_TEXTURE_2D;
1914}
1915
1916#############################################################################
1917
1918package CFClient::UI::Image;
1919
1920our @ISA = CFClient::UI::Base::;
1921
1922use CFClient::OpenGL;
1923use Carp qw/confess/;
1924
1925our %loaded_images;
1926
1927sub new {
1928 my $class = shift;
1929
1930 my $self = $class->SUPER::new (can_events => 0, @_);
1931
1932 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
1933
1934 $loaded_images{$self->{image}} ||=
1935 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
1936
1937 my $tex = $self->{tex} = $loaded_images{$self->{image}};
1938
1939 Scalar::Util::weaken $loaded_images{$self->{image}};
1940
1941 $self->{aspect} = $tex->{w} / $tex->{h};
1942
1943 $self
1944}
1945
1946sub size_request {
1947 my ($self) = @_;
1948
1949 ($self->{tex}->{w}, $self->{tex}->{h})
1950}
1951
1952sub _draw {
1953 my ($self) = @_;
1954
1955 my $tex = $self->{tex};
1956
1957 my ($w, $h) = ($self->{w}, $self->{h});
1958
1959 if ($self->{rot90}) {
1960 glRotate 90, 0, 0, 1;
1961 glTranslate 0, -$self->{w}, 0;
1962
1963 ($w, $h) = ($h, $w);
1964 }
1965
1966 glEnable GL_TEXTURE_2D;
1967 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1968
1969 $tex->draw_quad_alpha (0, 0, $w, $h);
1970
1971 glDisable GL_TEXTURE_2D;
1972}
1973
1974#############################################################################
1975
1976package CFClient::UI::VGauge;
1977
1978our @ISA = CFClient::UI::Base::;
1979
1980use List::Util qw(min max);
1981
1982use CFClient::OpenGL;
1983
1984my %tex = (
1985 food => [
1986 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1987 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1988 ],
1989 grace => [
1990 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1991 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1992 ],
1993 hp => [
1994 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1995 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1996 ],
1997 mana => [
1998 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1999 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2000 ],
2001);
2002
2003# eg. VGauge->new (gauge => 'food'), default gauge: food
2004sub new {
2005 my $class = shift;
2006
2007 my $self = $class->SUPER::new (
2008 type => 'food',
2009 @_
2010 );
2011
2012 $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
2013
2014 $self
2015}
2016
2017sub size_request {
2018 my ($self) = @_;
2019
2020 #my $tex = $tex{$self->{type}}[0];
2021 #@$tex{qw(w h)}
2022 (0, 0)
2023}
2024
2025sub set_max {
2026 my ($self, $max) = @_;
2027
2028 return if $self->{max_val} == $max;
2029
2030 $self->{max_val} = $max;
2031 $self->update;
2032}
2033
2034sub set_value {
2035 my ($self, $val, $max) = @_;
2036
2037 $self->set_max ($max)
2038 if defined $max;
2039
2040 return if $self->{val} == $val;
2041
2042 $self->{val} = $val;
2043 $self->update;
2044}
2045
2046sub _draw {
2047 my ($self) = @_;
2048
2049 my $tex = $tex{$self->{type}};
2050 my ($t1, $t2, $t3) = @$tex;
2051
2052 my ($w, $h) = ($self->{w}, $self->{h});
2053
2054 if ($self->{vertical}) {
2055 glRotate 90, 0, 0, 1;
2056 glTranslate 0, -$self->{w}, 0;
2057
2058 ($w, $h) = ($h, $w);
2059 }
2060
2061 my $ycut = $self->{val} / ($self->{max_val} || 1);
2062
2063 my $ycut1 = max 0, min 1, $ycut;
2064 my $ycut2 = max 0, min 1, $ycut - 1;
2065
2066 my $h1 = $self->{h} * (1 - $ycut1);
2067 my $h2 = $self->{h} * (1 - $ycut2);
1349 2068
1350 glEnable GL_BLEND; 2069 glEnable GL_BLEND;
1351 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2070 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1352 glEnable GL_TEXTURE_2D; 2071 glEnable GL_TEXTURE_2D;
1353 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2072 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1354 glColor 0, 0, 0, 1;
1355 2073
1356 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 2074 glBindTexture GL_TEXTURE_2D, $t1->{name};
2075 glBegin GL_QUADS;
2076 glTexCoord 0 , 0; glVertex 0 , 0;
2077 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
2078 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
2079 glTexCoord $t1->{s}, 0; glVertex $w, 0;
2080 glEnd;
1357 2081
2082 my $ycut1 = List::Util::min 1, $ycut;
2083 glBindTexture GL_TEXTURE_2D, $t2->{name};
2084 glBegin GL_QUADS;
2085 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
2086 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
2087 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
2088 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
2089 glEnd;
2090
2091 if ($t3) {
2092 glBindTexture GL_TEXTURE_2D, $t3->{name};
2093 glBegin GL_QUADS;
2094 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2095 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
2096 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
2097 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2098 glEnd;
2099 }
2100
2101 glDisable GL_BLEND;
1358 glDisable GL_TEXTURE_2D; 2102 glDisable GL_TEXTURE_2D;
1359 glDisable GL_BLEND;
1360
1361 $self->SUPER::_draw;
1362} 2103}
1363 2104
1364############################################################################# 2105#############################################################################
1365 2106
1366package CFClient::UI::CheckBox; 2107package CFClient::UI::Gauge;
1367 2108
1368our @ISA = CFClient::UI::DrawBG::; 2109our @ISA = CFClient::UI::VBox::;
1369
1370my @tex =
1371 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1372 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1373
1374use CFClient::OpenGL;
1375 2110
1376sub new { 2111sub new {
1377 my $class = shift; 2112 my ($class, %arg) = @_;
1378
1379 $class->SUPER::new (
1380 padding => 2,
1381 fg => [1, 1, 1],
1382 active_fg => [1, 1, 0],
1383 state => 0,
1384 can_hover => 1,
1385 @_
1386 )
1387}
1388
1389sub size_request {
1390 my ($self) = @_;
1391
1392 ($self->{padding} * 2 + 6) x 2
1393}
1394
1395sub button_down {
1396 my ($self, $ev, $x, $y) = @_;
1397
1398 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1399 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
1400 $self->{state} = !$self->{state};
1401 $self->emit (changed => $self->{state});
1402 }
1403}
1404
1405sub _draw {
1406 my ($self) = @_;
1407
1408 $self->SUPER::_draw;
1409
1410 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0;
1411
1412 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;
1413
1414 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1415
1416 glEnable GL_BLEND;
1417 glEnable GL_TEXTURE_2D;
1418 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1419
1420 my $tex = $self->{state} ? $tex[1] : $tex[0];
1421
1422 $tex->draw_quad (0, 0, $s, $s);
1423
1424 glDisable GL_TEXTURE_2D;
1425 glDisable GL_BLEND;
1426}
1427
1428#############################################################################
1429
1430package CFClient::UI::VGauge;
1431
1432our @ISA = CFClient::UI::Base::;
1433
1434use CFClient::OpenGL;
1435
1436my %tex = (
1437 food => [
1438 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1439 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1440 ],
1441 grace => [
1442 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1443 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/
1444 ],
1445 hp => [
1446 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1447 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1448 ],
1449 mana => [
1450 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1451 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/
1452 ],
1453);
1454
1455# eg. VGauge->new (gauge => 'food'), default gauge: food
1456sub new {
1457 my $class = shift;
1458 2113
1459 my $self = $class->SUPER::new ( 2114 my $self = $class->SUPER::new (
1460 gauge => 'food', 2115 tooltip => $arg{type},
1461 @_ 2116 can_hover => 1,
2117 can_events => 1,
2118 %arg,
1462 ); 2119 );
1463 2120
1464 $self->{aspect} = $tex{$self->{gauge}}[0]{w} / $tex{$self->{gauge}}[0]{h}; 2121 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
2122 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2123 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
1465 2124
1466 $self 2125 $self
1467} 2126}
1468 2127
1469sub size_request { 2128sub set_fontsize {
1470 my ($self) = @_; 2129 my ($self, $fsize) = @_;
1471 2130
1472 my $tex = $tex{$self->{gauge}}[0]; 2131 $self->{value}->set_fontsize ($fsize);
1473 2132 $self->{max} ->set_fontsize ($fsize);
1474 @$tex{qw(w h)}
1475} 2133}
1476 2134
1477sub set_max { 2135sub set_max {
1478 my ($self, $max) = @_; 2136 my ($self, $max) = @_;
1479 2137
1480 $self->{max_val} = $max; 2138 $self->{gauge}->set_max ($max);
2139 $self->{max}->set_text ($max);
1481} 2140}
1482 2141
1483sub set_value { 2142sub set_value {
1484 my ($self, $val, $max) = @_; 2143 my ($self, $val, $max) = @_;
1485 2144
1486 $self->set_max ($max) 2145 $self->set_max ($max)
1487 if defined $max; 2146 if defined $max;
1488 2147
1489 $max = $self->{max_val}; 2148 $self->{gauge}->set_value ($val, $max);
1490 $self->{val} = $val; 2149 $self->{value}->set_text ($val);
1491
1492 $self->update;
1493}
1494
1495sub _draw {
1496 my ($self) = @_;
1497
1498 my $tex = $tex{$self->{gauge}};
1499
1500 my ($w, $h) = ($self->{w}, $self->{h});
1501
1502 my $ycut = $self->{val} / ($self->{max_val} || 1);
1503 $ycut = 1 if $self->{val} > $self->{max_val};
1504
1505 my $t1 = $tex->[0];
1506 my $t2 = $tex->[1];
1507
1508 glEnable GL_BLEND;
1509 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1510 glEnable GL_TEXTURE_2D;
1511 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1512
1513 my $h1 = $self->{h} - $ycut * $self->{h};
1514 my $h2 = $ycut * $self->{h};
1515
1516 my $yp = 0;
1517
1518 glBindTexture GL_TEXTURE_2D, $t1->{name};
1519 glBegin GL_QUADS;
1520 glTexCoord 0 , 0; glVertex 0 , $yp;
1521 glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $yp + $h1;
1522 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex 0 + $w, $yp + $h1;
1523 glTexCoord $t1->{s}, 0; glVertex 0 + $w, $yp;
1524 glEnd;
1525
1526 $yp += $h1;
1527
1528 glBindTexture GL_TEXTURE_2D, $t2->{name};
1529 glBegin GL_QUADS;
1530 glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $yp;
1531 glTexCoord 0 , $t2->{t}; glVertex 0 , $yp + $h2;
1532 glTexCoord $t2->{s}, $t2->{t}; glVertex 0 + $w, $yp + $h2;
1533 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex 0 + $w, $yp;
1534 glEnd;
1535
1536 glDisable GL_BLEND;
1537 glDisable GL_TEXTURE_2D;
1538} 2150}
1539 2151
1540############################################################################# 2152#############################################################################
1541 2153
1542package CFClient::UI::Slider; 2154package CFClient::UI::Slider;
… …
1552 qw(s1_slider.png s1_slider_bg.png); 2164 qw(s1_slider.png s1_slider_bg.png);
1553 2165
1554sub new { 2166sub new {
1555 my $class = shift; 2167 my $class = shift;
1556 2168
1557 # range [value, low, high, page] 2169 # range [value, low, high, page, unit]
1558 2170
1559 # TODO: 0-width page 2171 # TODO: 0-width page
1560 # TODO: req_w/h are wrong with vertical 2172 # TODO: req_w/h are wrong with vertical
1561 # TODO: calculations are off 2173 # TODO: calculations are off
1562 my $self = $class->SUPER::new ( 2174 my $self = $class->SUPER::new (
1563 fg => [1, 1, 1], 2175 fg => [1, 1, 1],
1564 active_fg => [0, 0, 0], 2176 active_fg => [0, 0, 0],
2177 bg => [0, 0, 0, 0.2],
2178 active_bg => [1, 1, 1, 0.5],
1565 range => [0, 0, 100, 10], 2179 range => [0, 0, 100, 10, 0],
1566 req_w => 20, 2180 min_w => $::WIDTH / 80,
1567 req_h => 20, 2181 min_h => $::WIDTH / 80,
1568 vertical => 0, 2182 vertical => 0,
1569 can_hover => 1, 2183 can_hover => 1,
1570 inner_pad => 5, 2184 inner_pad => 0.02,
1571 @_ 2185 @_
1572 ); 2186 );
1573 2187
2188 $self->set_value ($self->{range}[0]);
2189 $self->update;
2190
1574 $self 2191 $self
1575} 2192}
1576 2193
2194sub changed { }
2195
2196sub set_range {
2197 my ($self, $range) = @_;
2198
2199 ($range, $self->{range}) = ($self->{range}, $range);
2200
2201 $self->update
2202 if "@$range" ne "@{$self->{range}}";
2203}
2204
2205sub set_value {
2206 my ($self, $value) = @_;
2207
2208 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2209
2210 $hi = $lo + 1 if $hi <= $lo;
2211
2212 $page = $hi - $lo if $page > $hi - $lo;
2213
2214 $value = $lo if $value < $lo;
2215 $value = $hi - $page if $value > $hi - $page;
2216
2217 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2218 if $unit;
2219
2220 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2221
2222 if ($value != $old_value) {
2223 $self->_emit (changed => $value);
2224 $self->update;
2225 }
2226}
2227
1577sub size_request { 2228sub size_request {
1578 my ($self) = @_; 2229 my ($self) = @_;
1579 2230
1580 my $w = $self->{req_w}; 2231 ($self->{req_w}, $self->{req_h})
1581 my $h = $self->{req_h};
1582
1583 $self->{vertical} ? ($h, $w) : ($w, $h)
1584} 2232}
1585 2233
1586sub button_down { 2234sub button_down {
1587 my ($self, $ev, $x, $y) = @_; 2235 my ($self, $ev, $x, $y) = @_;
1588 2236
1589 $self->SUPER::button_down ($ev, $x, $y); 2237 $self->SUPER::button_down ($ev, $x, $y);
2238
2239 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2240
1590 $self->mouse_motion ($ev, $x, $y); 2241 $self->mouse_motion ($ev, $x, $y);
1591} 2242}
1592 2243
1593sub mouse_motion { 2244sub mouse_motion {
1594 my ($self, $ev, $x, $y) = @_; 2245 my ($self, $ev, $x, $y) = @_;
1595 2246
1596 if ($GRAB == $self) { 2247 if ($GRAB == $self) {
2248 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2249
2250 my (undef, $lo, $hi, $page) = @{$self->{range}};
2251
2252 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2253
2254 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2255 }
2256}
2257
2258sub update {
2259 my ($self) = @_;
2260
2261 $CFClient::UI::ROOT->on_post_alloc ($self => sub {
2262 $self->set_value ($self->{range}[0]);
2263
1597 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2264 my ($value, $lo, $hi, $page) = @{$self->{range}};
2265 my $range = ($hi - $page - $lo) || 1e-100;
1598 2266
1599 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2267 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
1600 2268
1601 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2269 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
1602 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2270 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
1603 2271
1604 $x -= $inner_pad_px; # substract the padding 2272 $value = ($value - $lo) / $range;
1605 $x = $x * ($hi - $lo) / $inner_w + $lo; 2273 $value = $value * $self->{scale} + $self->{offset};
1606 $x = $lo if $x < $lo;
1607 $x = $hi - $page if $x > $hi - $page;
1608 $self->{range}[0] = $x;
1609 2274
1610 $self->emit (changed => $x); 2275 $self->{knob_x} = $value - $knob_w * 0.5;
1611 $self->update; 2276 $self->{knob_w} = $knob_w;
1612 } 2277 });
1613}
1614 2278
1615# the inner_* stuff is for generating a padding for the slider handle, 2279 $self->SUPER::update;
1616# so that the handle doesn't leave the texture. This calculation isn't 100%
1617# correct propably, but it does the job for now
1618sub _calc_inner_pad_px {
1619 my ($self, $w) = @_;
1620 ($w / 100) * $self->{inner_pad} # % to pixels
1621} 2280}
1622 2281
1623sub _draw { 2282sub _draw {
1624 my ($self) = @_; 2283 my ($self) = @_;
1625 2284
1626 $self->SUPER::_draw (); 2285 $self->SUPER::_draw ();
1627 2286
1628 my ($w, $h) = @$self{qw(w h)}; 2287 glScale $self->{w}, $self->{h};
1629 2288
1630 if ($self->{vertical}) { 2289 if ($self->{vertical}) {
1631 # draw a vertical slider like a rotated horizontal slider 2290 # draw a vertical slider like a rotated horizontal slider
1632 2291
2292 glTranslate 1, 0, 0;
1633 glRotate 90, 0, 0, 1; 2293 glRotate 90, 0, 0, 1;
1634 glTranslate 0, -$self->{w}, 0;
1635
1636 ($w, $h) = ($h, $w);
1637 } 2294 }
1638 2295
1639 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2296 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1640 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2297 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1641 2298
1642 my ($value, $lo, $hi, $page) = @{$self->{range}};
1643
1644 $hi = $value + 1 if $lo == $hi;
1645
1646 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
1647 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1648
1649 $page = int $page * $inner_w / ($hi - $lo);
1650 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
1651
1652 $w -= $page;
1653 $page &= ~1;
1654 glTranslate $page * 0.5, 0, 0;
1655 $page ||= 2;
1656
1657 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
1658 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
1659
1660 glEnable GL_BLEND;
1661 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1662 glEnable GL_TEXTURE_2D; 2299 glEnable GL_TEXTURE_2D;
1663 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2300 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1664 2301
1665 # draw background 2302 # draw background
1666 $tex[1]->draw_quad (0, 0, $w, $h); 2303 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
1667 2304
1668 # draw handle 2305 # draw handle
1669 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2306 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
1670 2307
1671 glDisable GL_BLEND;
1672 glDisable GL_TEXTURE_2D; 2308 glDisable GL_TEXTURE_2D;
1673} 2309}
2310
2311#############################################################################
2312
2313package CFClient::UI::ValSlider;
2314
2315our @ISA = CFClient::UI::HBox::;
2316
2317sub new {
2318 my ($class, %arg) = @_;
2319
2320 my $range = delete $arg{range};
2321
2322 my $self = $class->SUPER::new (
2323 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2324 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2325 to_value => sub { shift },
2326 from_value => sub { shift },
2327 %arg,
2328 );
2329
2330 $self->{slider}->connect (changed => sub {
2331 my ($self, $value) = @_;
2332 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2333 $self->{parent}->emit (changed => $value);
2334 });
2335
2336# $self->{entry}->connect (changed => sub {
2337# my ($self, $value) = @_;
2338# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2339# $self->{parent}->emit (changed => $value);
2340# });
2341
2342 $self->add ($self->{slider}, $self->{entry});
2343
2344 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2345
2346 $self
2347}
2348
2349sub set_range { shift->{slider}->set_range (@_) }
2350sub set_value { shift->{slider}->set_value (@_) }
1674 2351
1675############################################################################# 2352#############################################################################
1676 2353
1677package CFClient::UI::TextView; 2354package CFClient::UI::TextView;
1678 2355
… …
1682 2359
1683sub new { 2360sub new {
1684 my $class = shift; 2361 my $class = shift;
1685 2362
1686 my $self = $class->SUPER::new ( 2363 my $self = $class->SUPER::new (
1687 fontsize => 1, 2364 fontsize => 1,
2365 can_events => 0,
2366 #font => default_font
1688 @_, 2367 @_,
1689 2368
1690 layout => (new CFClient::Layout), 2369 layout => (new CFClient::Layout 1),
1691 par => [], 2370 par => [],
1692 height => 0, 2371 height => 0,
1693 children => [ 2372 children => [
1694 (new CFClient::UI::Empty expand => 1), 2373 (new CFClient::UI::Empty expand => 1),
1695 (new CFClient::UI::Slider vertical => 1), 2374 (new CFClient::UI::Slider vertical => 1),
1696 ], 2375 ],
1697 ); 2376 );
1698 2377
1699 $self->{children}[1]->connect (changed => sub { 2378 $self->{children}[1]->connect (changed => sub { $self->update });
1700 $self->update;
1701 });
1702 2379
1703 $self 2380 $self
1704} 2381}
1705 2382
1706sub set_fontsize { 2383sub set_fontsize {
… …
1708 2385
1709 $self->{fontsize} = $fontsize; 2386 $self->{fontsize} = $fontsize;
1710 $self->reflow; 2387 $self->reflow;
1711} 2388}
1712 2389
2390sub size_allocate {
2391 my ($self, $w, $h) = @_;
2392
2393 $self->SUPER::size_allocate ($w, $h);
2394
2395 $self->{layout}->set_font ($self->{font}) if $self->{font};
2396 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2397 $self->{layout}->set_width ($self->{children}[0]{w});
2398
2399 $self->reflow;
2400}
2401
1713sub text_height { 2402sub text_size {
1714 my ($self, $text) = @_; 2403 my ($self, $text, $indent) = @_;
1715 2404
1716 my $layout = $self->{layout}; 2405 my $layout = $self->{layout};
1717 2406
1718 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2407 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1719 $layout->set_width ($self->{w}); 2408 $layout->set_width ($self->{children}[0]{w} - $indent);
1720 $layout->set_text ($text); 2409 $layout->set_markup ($text);
1721 2410
1722 ($layout->size)[1] 2411 $layout->size
1723} 2412}
1724 2413
1725sub reflow { 2414sub reflow {
1726 my ($self) = @_; 2415 my ($self) = @_;
1727 2416
1728 $self->{need_reflow}++; 2417 $self->{need_reflow}++;
1729 $self->update; 2418 $self->update;
1730} 2419}
1731 2420
1732sub size_allocate { 2421sub set_offset {
2422 my ($self, $offset) = @_;
2423
2424 # todo: base offset on lines or so, not on pixels
2425 $self->{children}[1]->set_value ($offset);
2426}
2427
2428sub clear {
1733 my ($self, $w, $h) = @_; 2429 my ($self) = @_;
1734 2430
1735 $self->SUPER::size_allocate ($w, $h); 2431 $self->{par} = [];
1736 2432 $self->{height} = 0;
1737 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2433 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
1738 $self->{layout}->set_width ($self->{children}[0]{w});
1739
1740 $self->reflow;
1741} 2434}
1742 2435
1743sub add_paragraph { 2436sub add_paragraph {
1744 my ($self, $color, $text) = @_; 2437 my ($self, $color, $text, $indent) = @_;
1745 2438
1746 #TODO: intelligently "reformat" paragraph 2439 for my $line (split /\n/, $text) {
1747 2440 my ($w, $h) = $self->text_size ($line);
1748 my $height = $self->text_height ($text);
1749
1750 $self->{height} += $height; 2441 $self->{height} += $h;
2442 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2443 }
1751 2444
1752 push @{$self->{par}}, [$height, $color, $text];
1753
1754 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2445 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
1755 $self->{children}[1]->update;
1756} 2446}
1757 2447
1758sub update { 2448sub update {
1759 my ($self) = @_; 2449 my ($self) = @_;
1760 2450
… …
1762 2452
1763 return unless $self->{h} > 0; 2453 return unless $self->{h} > 0;
1764 2454
1765 delete $self->{texture}; 2455 delete $self->{texture};
1766 2456
1767 $ROOT->on_refresh ($self, sub { 2457 $ROOT->on_post_alloc ($self, sub {
2458 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2459
1768 if (delete $self->{need_reflow}) { 2460 if (delete $self->{need_reflow}) {
1769 my $height = 0; 2461 my $height = 0;
1770 2462
1771 $height += $_->[0] = $self->text_height ($_->[2]) 2463 my $layout = $self->{layout};
2464
2465 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2466
1772 for @{$self->{par}}; 2467 for (@{$self->{par}}) {
2468 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2469 $layout->set_width ($W - $_->[3]);
2470 $layout->set_markup ($_->[4]);
2471 my ($w, $h) = $layout->size;
2472 $_->[0] = $w + $_->[3];
2473 $_->[1] = $h;
2474 }
2475
2476 $height += $_->[1];
2477 }
1773 2478
1774 $self->{height} = $height; 2479 $self->{height} = $height;
1775 2480
1776 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2481 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
1777 2482
1778 delete $self->{texture}; 2483 delete $self->{texture};
1779 } 2484 }
1780 2485
1781 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2486 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
1782 glClearColor 0, 0, 0, 1; 2487 glClearColor 0.5, 0.5, 0.5, 0;
1783 glClear GL_COLOR_BUFFER_BIT; 2488 glClear GL_COLOR_BUFFER_BIT;
1784 2489
2490 my $top = int $self->{children}[1]{range}[0];
2491
2492 my $y0 = $top;
2493 my $y1 = $top + $H;
2494
2495 my $y = 0;
2496
2497 my $layout = $self->{layout};
2498
2499 $layout->set_font ($self->{font}) if $self->{font};
2500
1785 glEnable GL_BLEND; 2501 glEnable GL_BLEND;
2502 #TODO# not correct in windows where rgba is forced off
1786 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2503 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1787 glEnable GL_TEXTURE_2D;
1788 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1789
1790 my $top = int $self->{children}[1]{range}[0];
1791
1792 my $y0 = $top;
1793 my $y1 = $top + $self->{h};
1794
1795 my $y = 0;
1796
1797 my $layout = $self->{layout};
1798 2504
1799 for my $par (@{$self->{par}}) { 2505 for my $par (@{$self->{par}}) {
1800 my $h = $par->[0]; 2506 my $h = $par->[1];
1801 2507
1802 if ($y0 < $y + $h && $y < $y1) { 2508 if ($y0 < $y + $h && $y < $y1) {
2509 $layout->set_foreground (@{ $par->[2] });
2510 $layout->set_width ($W - $par->[3]);
1803 $layout->set_text ($par->[2]); 2511 $layout->set_markup ($par->[4]);
1804 2512
1805 glColor @{ $par->[1] }; 2513 my ($w, $h, $data, $format, $internalformat) = $layout->render;
1806 my ($W, $H) = $layout->size; 2514
1807 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2515 glRasterPos $par->[3], $y - $y0;
2516 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
1808 } 2517 }
1809 2518
1810 $y += $h; 2519 $y += $h;
1811 } 2520 }
1812 2521
1813 glDisable GL_TEXTURE_2D;
1814 glDisable GL_BLEND; 2522 glDisable GL_BLEND;
1815 }; 2523 };
1816 }); 2524 });
1817} 2525}
1818 2526
1819sub _draw { 2527sub _draw {
1820 my ($self) = @_; 2528 my ($self) = @_;
1821 2529
1822 if ($self->{texture}) {
1823 glEnable GL_TEXTURE_2D; 2530 glEnable GL_TEXTURE_2D;
1824 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2531 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2532 glColor 1, 1, 1, 1;
1825 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2533 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1826 glDisable GL_TEXTURE_2D; 2534 glDisable GL_TEXTURE_2D;
1827 }
1828 2535
1829 $self->{children}[1]->draw; 2536 $self->{children}[1]->draw;
1830 2537
1831} 2538}
1832 2539
… …
1880 2587
1881sub new { 2588sub new {
1882 my $class = shift; 2589 my $class = shift;
1883 2590
1884 my $self = $class->SUPER::new ( 2591 my $self = $class->SUPER::new (
1885 state => 0, 2592 state => 0,
1886 connect_activate => \&toggle_flopper, 2593 on_activate => \&toggle_flopper,
1887 @_ 2594 @_
1888 ); 2595 );
1889 2596
1890 if ($self->{state}) {
1891 $self->{state} = 0;
1892 $self->toggle_flopper;
1893 }
1894
1895 $self 2597 $self
1896} 2598}
1897 2599
1898sub toggle_flopper { 2600sub toggle_flopper {
1899 my ($self) = @_; 2601 my ($self) = @_;
1900 2602
1901 # TODO: use animation 2603 $self->{other}->toggle_visibility;
1902 if ($self->{state} = !$self->{state}) { 2604}
1903 $CFClient::UI::ROOT->add ($self->{other}); 2605
1904 $self->{other}->move ($self->coord2global (0, $self->{h})); 2606#############################################################################
2607
2608package CFClient::UI::Tooltip;
2609
2610our @ISA = CFClient::UI::Bin::;
2611
2612use CFClient::OpenGL;
2613
2614sub new {
2615 my $class = shift;
2616
2617 $class->SUPER::new (
2618 @_,
2619 can_events => 0,
2620 )
2621}
2622
2623sub set_tooltip_from {
2624 my ($self, $widget) = @_;
2625
2626 my $tooltip = $widget->{tooltip};
2627
2628 if ($ENV{CFPLUS_DEBUG} & 2) {
2629 $tooltip .= "\n\n" . (ref $widget) . "\n"
2630 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2631 . "req $widget->{req_w} $widget->{req_h}\n"
2632 . "visible $widget->{visible}";
2633 }
2634
2635 $self->add (new CFClient::UI::Label
2636 markup => $tooltip,
2637 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2638 fontsize => 0.8,
2639 fg => [0, 0, 0, 1],
2640 ellipsise => 0,
2641 font => ($widget->{tooltip_font} || $::FONT_PROP),
2642 );
2643}
2644
2645sub size_request {
2646 my ($self) = @_;
2647
2648 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2649
2650 ($w + 4, $h + 4)
2651}
2652
2653sub size_allocate {
2654 my ($self, $w, $h) = @_;
2655
2656 $self->SUPER::size_allocate ($w - 4, $h - 4);
2657}
2658
2659sub visibility_change {
2660 my ($self, $visible) = @_;
2661
2662 return unless $visible;
2663
2664 $self->{root}->on_post_alloc ("move_$self" => sub {
2665 my $widget = $self->{owner}
2666 or return;
2667
2668 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2669
2670 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2671 if $x + $self->{w} > $::WIDTH;
2672
2673 $self->move_abs ($x, $y);
2674 });
2675}
2676
2677sub _draw {
2678 my ($self) = @_;
2679
2680 glTranslate 0.375, 0.375;
2681
2682 my ($w, $h) = @$self{qw(w h)};
2683
2684 glColor 1, 0.8, 0.4;
2685 glBegin GL_QUADS;
2686 glVertex 0 , 0;
2687 glVertex 0 , $h;
2688 glVertex $w, $h;
2689 glVertex $w, 0;
2690 glEnd;
2691
2692 glColor 0, 0, 0;
2693 glBegin GL_LINE_LOOP;
2694 glVertex 0 , 0;
2695 glVertex 0 , $h;
2696 glVertex $w, $h;
2697 glVertex $w, 0;
2698 glEnd;
2699
2700 glTranslate 2 - 0.375, 2 - 0.375;
2701
2702 $self->SUPER::_draw;
2703}
2704
2705#############################################################################
2706
2707package CFClient::UI::Face;
2708
2709our @ISA = CFClient::UI::Base::;
2710
2711use CFClient::OpenGL;
2712
2713sub new {
2714 my $class = shift;
2715
2716 my $self = $class->SUPER::new (
2717 aspect => 1,
2718 can_events => 0,
2719 @_,
2720 );
2721
2722 if ($self->{anim} && $self->{animspeed}) {
2723 Scalar::Util::weaken (my $widget = $self);
2724
2725 $self->{timer} = Event->timer (
2726 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2727 hard => 1,
2728 interval => $self->{animspeed},
2729 cb => sub {
2730 ++$widget->{frame};
2731 $widget->update;
2732 },
2733 );
2734 }
2735
2736 $self
2737}
2738
2739sub size_request {
2740 (32, 8)
2741}
2742
2743sub update {
2744 my ($self) = @_;
2745
2746 return unless $self->{visible};
2747
2748 $self->SUPER::update;
2749}
2750
2751sub _draw {
2752 my ($self) = @_;
2753
2754 return unless $::CONN;
2755
2756 my $face;
2757
2758 if ($self->{frame}) {
2759 my $anim = $::CONN->{anim}[$self->{anim}];
2760
2761 $face = $anim->[ $self->{frame} % @$anim ]
2762 if $anim && @$anim;
2763 }
2764
2765 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2766
2767 if ($tex) {
2768 glEnable GL_TEXTURE_2D;
2769 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2770 glColor 1, 1, 1, 1;
2771 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2772 glDisable GL_TEXTURE_2D;
2773 }
2774}
2775
2776sub DESTROY {
2777 my ($self) = @_;
2778
2779 $self->{timer}->cancel
2780 if $self->{timer};
2781
2782 $self->SUPER::DESTROY;
2783}
2784
2785#############################################################################
2786
2787package CFClient::UI::Menu;
2788
2789our @ISA = CFClient::UI::FancyFrame::;
2790
2791use CFClient::OpenGL;
2792
2793sub new {
2794 my $class = shift;
2795
2796 my $self = $class->SUPER::new (
2797 items => [],
2798 z => 100,
2799 @_,
2800 );
2801
2802 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2803
2804 for my $item (@{ $self->{items} }) {
2805 my ($widget, $cb) = @$item;
2806
2807 # handle various types of items, only text for now
2808 if (!ref $widget) {
2809 $widget = new CFClient::UI::Label
2810 can_hover => 1,
2811 can_events => 1,
2812 text => $widget;
2813 }
2814
2815 $self->{item}{$widget} = $item;
2816
2817 $self->{vbox}->add ($widget);
2818 }
2819
2820 $self
2821}
2822
2823# popup given the event (must be a mouse button down event currently)
2824sub popup {
2825 my ($self, $ev) = @_;
2826
2827 $self->_emit ("popdown");
2828
2829 # maybe save $GRAB? must be careful about events...
2830 $GRAB = $self;
2831 $self->{button} = $ev->{button};
2832
2833 $self->show;
2834 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2835}
2836
2837sub mouse_motion {
2838 my ($self, $ev, $x, $y) = @_;
2839
2840 # TODO: should use vbox->find_widget or so
2841 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2842 $self->{hover} = $self->{item}{$HOVER};
2843}
2844
2845sub button_up {
2846 my ($self, $ev, $x, $y) = @_;
2847
2848 if ($ev->{button} == $self->{button}) {
2849 undef $GRAB;
2850 $self->hide;
2851
1905 $self->emit ("open"); 2852 $self->_emit ("popdown");
2853 $self->{hover}[1]->() if $self->{hover};
2854 }
2855}
2856
2857#############################################################################
2858
2859package CFClient::UI::Statusbox;
2860
2861our @ISA = CFClient::UI::VBox::;
2862
2863sub new {
2864 my $class = shift;
2865
2866 $class->SUPER::new (
2867 fontsize => 0.8,
2868 @_,
2869 )
2870}
2871
2872sub reorder {
2873 my ($self) = @_;
2874 my $NOW = time;
2875
2876 while (my ($k, $v) = each %{ $self->{item} }) {
2877 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2878 }
2879
2880 my @widgets;
2881
2882 my @items = sort {
2883 $a->{pri} <=> $b->{pri}
2884 or $b->{id} <=> $a->{id}
2885 } values %{ $self->{item} };
2886
2887 my $count = 10 + 1;
2888 for my $item (@items) {
2889 last unless --$count;
2890
2891 push @widgets, $item->{label} ||= do {
2892 # TODO: doesn't handle markup well (read as: at all)
2893 my $short = $item->{count} > 1
2894 ? "<b>$item->{count} ×</b> $item->{text}"
2895 : $item->{text};
2896
2897 for ($short) {
2898 s/^\s+//;
2899 s/\s+/ /g;
2900 }
2901
2902 new CFClient::UI::Label
2903 markup => $short,
2904 tooltip => $item->{tooltip},
2905 tooltip_font => $::FONT_PROP,
2906 tooltip_width => 0.67,
2907 fontsize => $item->{fontsize} || $self->{fontsize},
2908 max_w => $::WIDTH * 0.44,
2909 fg => $item->{fg},
2910 can_events => 1,
2911 can_hover => 1
2912 };
2913 }
2914
2915 $self->clear;
2916 $self->SUPER::add (reverse @widgets);
2917}
2918
2919sub add {
2920 my ($self, $text, %arg) = @_;
2921
2922 $text =~ s/^\s+//;
2923 $text =~ s/\s+$//;
2924
2925 return unless $text;
2926
2927 my $timeout = time + ((delete $arg{timeout}) || 60);
2928
2929 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2930
2931 if (my $item = $self->{item}{$group}) {
2932 if ($item->{text} eq $text) {
2933 $item->{count}++;
2934 } else {
2935 $item->{count} = 1;
2936 $item->{text} = $item->{tooltip} = $text;
2937 }
2938 $item->{id} = ++$self->{id};
2939 $item->{timeout} = $timeout;
2940 delete $item->{label};
1906 } else { 2941 } else {
1907 $CFClient::UI::ROOT->remove ($self->{other}); 2942 $self->{item}{$group} = {
1908 $self->emit ("close"); 2943 id => ++$self->{id},
2944 text => $text,
2945 timeout => $timeout,
2946 tooltip => $text,
2947 fg => [0.8, 0.8, 0.8, 0.8],
2948 pri => 0,
2949 count => 1,
2950 %arg,
2951 };
1909 } 2952 }
1910 2953
1911 $self->emit (changed => $self->{state}); 2954 $self->reorder;
2955}
2956
2957sub reconfigure {
2958 my ($self) = @_;
2959
2960 delete $_->{label}
2961 for values %{ $self->{item} || {} };
2962
2963 $self->reorder;
2964 $self->SUPER::reconfigure;
1912} 2965}
1913 2966
1914############################################################################# 2967#############################################################################
1915 2968
2969package CFClient::UI::Inventory;
2970
2971our @ISA = CFClient::UI::ScrolledWindow::;
2972
2973sub new {
2974 my $class = shift;
2975
2976 my $self = $class->SUPER::new (
2977 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2978 @_,
2979 );
2980
2981 $self
2982}
2983
2984sub set_items {
2985 my ($self, $items) = @_;
2986
2987 $self->{scrolled}->clear;
2988 return unless $items;
2989
2990 my @items = sort {
2991 ($a->{type} <=> $b->{type})
2992 or ($a->{name} cmp $b->{name})
2993 } @$items;
2994
2995 $self->{real_items} = \@items;
2996
2997 my $row = 0;
2998 for my $item (@items) {
2999 CFClient::Item::update_widgets $item;
3000
3001 $self->{scrolled}->add (0, $row, $item->{face_widget});
3002 $self->{scrolled}->add (1, $row, $item->{desc_widget});
3003 $self->{scrolled}->add (2, $row, $item->{weight_widget});
3004
3005 $row++;
3006 }
3007}
3008
3009#############################################################################
3010
3011package CFClient::UI::BindEditor;
3012
3013our @ISA = CFClient::UI::FancyFrame::;
3014
3015sub new {
3016 my $class = shift;
3017
3018 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3019
3020 $self->add (my $vb = new CFClient::UI::VBox);
3021
3022
3023 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3024 text => "start recording",
3025 tooltip => "Start/Stops recording of actions."
3026 ."All subsequent actions after the recording started will be captured."
3027 ."The actions are displayed after the record was stopped."
3028 ."To bind the action you have to click on the 'Bind' button",
3029 on_activate => sub {
3030 unless ($self->{recording}) {
3031 $self->start;
3032 } else {
3033 $self->stop;
3034 }
3035 });
3036
3037 $vb->add (new CFClient::UI::Label text => "Actions:");
3038 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3039
3040 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3041 $vb->add (my $hb = new CFClient::UI::HBox);
3042 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3043 $hb->add (new CFClient::UI::Button
3044 text => "bind",
3045 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3046 on_activate => sub {
3047 $self->ask_for_bind;
3048 });
3049
3050 $vb->add (my $hb = new CFClient::UI::HBox);
3051 $hb->add (new CFClient::UI::Button
3052 text => "ok",
3053 expand => 1,
3054 tooltip => "This closes the binding editor and saves the binding",
3055 on_activate => sub {
3056 $self->hide;
3057 $self->commit;
3058 });
3059
3060 $hb->add (new CFClient::UI::Button
3061 text => "cancel",
3062 expand => 1,
3063 tooltip => "This closes the binding editor without saving",
3064 on_activate => sub {
3065 $self->hide;
3066 $self->{binding_cancel}->()
3067 if $self->{binding_cancel};
3068 });
3069
3070 $self->update_binding_widgets;
3071
3072 $self
3073}
3074
3075sub commit {
3076 my ($self) = @_;
3077 my ($mod, $sym, $cmds) = $self->get_binding;
3078 if ($sym != 0 && @$cmds > 0) {
3079 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3080 ."'. Don't forget 'Save Config'!");
3081 $self->{binding_change}->($mod, $sym, $cmds)
3082 if $self->{binding_change};
3083 } else {
3084 $::STATUSBOX->add ("No action bound, no key or action specified!");
3085 $self->{binding_cancel}->()
3086 if $self->{binding_cancel};
3087 }
3088}
3089
3090sub start {
3091 my ($self) = @_;
3092
3093 $self->{rec_btn}->set_text ("stop recording");
3094 $self->{recording} = 1;
3095 $self->clear_command_list;
3096 $::CONN->start_record if $::CONN;
3097}
3098
3099sub stop {
3100 my ($self) = @_;
3101
3102 $self->{rec_btn}->set_text ("start recording");
3103 $self->{recording} = 0;
3104
3105 my $rec;
3106 $rec = $::CONN->stop_record if $::CONN;
3107 return unless ref $rec eq 'ARRAY';
3108 $self->set_command_list ($rec);
3109}
3110
3111# if $commit is true, the binding will be set after the user entered a key combo
3112sub ask_for_bind {
3113 my ($self, $commit) = @_;
3114
3115 CFClient::Binder::open_binding_dialog (sub {
3116 my ($mod, $sym) = @_;
3117 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3118 $self->update_binding_widgets;
3119 $self->commit if $commit;
3120 });
3121}
3122
3123# $mod and $sym are the modifiers and key symbol
3124# $cmds is a array ref of strings (the commands)
3125# $cb is the callback that is executed on OK
3126# $ccb is the callback that is executed on CANCEL and
3127# when the binding was unsuccessful on OK
3128sub set_binding {
3129 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3130
3131 $self->clear_command_list;
3132 $self->{recording} = 0;
3133 $self->{rec_btn}->set_text ("start recording");
3134
3135 $self->{binding} = [$mod, $sym];
3136 $self->{commands} = $cmds;
3137
3138 $self->{binding_change} = $cb;
3139 $self->{binding_cancel} = $ccb;
3140
3141 $self->update_binding_widgets;
3142}
3143
3144# this is a shortcut method that asks for a binding
3145# and then just binds it.
3146sub do_quick_binding {
3147 my ($self, $cmds) = @_;
3148 $self->set_binding (undef, undef, $cmds, sub {
3149 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3150 });
3151 $self->ask_for_bind (1);
3152}
3153
3154sub update_binding_widgets {
3155 my ($self) = @_;
3156 my ($mod, $sym, $cmds) = $self->get_binding;
3157 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3158 $self->set_command_list ($cmds);
3159}
3160
3161sub get_binding {
3162 my ($self) = @_;
3163 return (
3164 $self->{binding}->[0],
3165 $self->{binding}->[1],
3166 [ grep { defined $_ } @{$self->{commands}} ]
3167 );
3168}
3169
3170sub clear_command_list {
3171 my ($self) = @_;
3172 $self->{cmdbox}->clear ();
3173}
3174
3175sub set_command_list {
3176 my ($self, $cmds) = @_;
3177
3178 $self->{cmdbox}->clear ();
3179 $self->{commands} = $cmds;
3180
3181 my $idx = 0;
3182
3183 for (@$cmds) {
3184 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3185
3186 my $i = $idx;
3187 $hb->add (new CFClient::UI::Label text => $_);
3188 $hb->add (new CFClient::UI::Button
3189 text => "delete",
3190 tooltip => "Deletes the action from the record",
3191 on_activate => sub {
3192 $self->{cmdbox}->remove ($hb);
3193 $cmds->[$i] = undef;
3194 });
3195
3196
3197 $idx++
3198 }
3199}
3200
3201#############################################################################
3202
3203package CFClient::UI::SpellList;
3204
3205our @ISA = CFClient::UI::FancyFrame::;
3206
3207sub new {
3208 my $class = shift;
3209
3210 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3211
3212 $self->add (new CFClient::UI::ScrolledWindow
3213 scrolled => $self->{spellbox} = new CFClient::UI::Table);
3214
3215 $self;
3216}
3217
3218# XXX: Do sorting? Argl...
3219sub add_spell {
3220 my ($self, $spell) = @_;
3221 $self->{spells}->{$spell->{name}} = $spell;
3222
3223 $self->{spellbox}->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3224 face => $spell->{face},
3225 can_hover => 1,
3226 can_events => 1,
3227 tooltip => $spell->{message});
3228
3229 $self->{spellbox}->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3230 text => $spell->{name},
3231 can_hover => 1,
3232 can_events => 1,
3233 tooltip => $spell->{message},
3234 expand => 1);
3235
3236 $self->{spellbox}->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3237 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3238 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3239 expand => 1);
3240
3241 $self->{spellbox}->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3242 text => "bind to key",
3243 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3244}
3245
3246sub rebuild_spell_list {
3247 my ($self) = @_;
3248 $self->{tbl_idx} = 0;
3249 $self->add_spell ($_) for values %{$self->{spells}};
3250}
3251
3252sub remove_spell {
3253 my ($self, $spell) = @_;
3254 delete $self->{spells}->{$spell->{name}};
3255 $self->rebuild_spell_list;
3256}
3257
3258#############################################################################
3259
1916package CFClient::UI::Root; 3260package CFClient::UI::Root;
1917 3261
1918our @ISA = CFClient::UI::Container::; 3262our @ISA = CFClient::UI::Container::;
1919 3263
1920use CFClient::OpenGL; 3264use CFClient::OpenGL;
1921 3265
1922sub check_size { 3266sub new {
1923 my ($self) = @_; 3267 my $class = shift;
1924 3268
1925 $self->configure (0, 0, $::WITH, $::HEIGHT); 3269 my $self = $class->SUPER::new (
3270 visible => 1,
3271 @_,
3272 );
3273
3274 Scalar::Util::weaken ($self->{root} = $self);
3275
3276 $self
1926} 3277}
1927 3278
1928sub size_request { 3279sub size_request {
1929 ($::WIDTH, $::HEIGHT) 3280 my ($self) = @_;
1930}
1931 3281
1932sub configure { 3282 ($self->{w}, $self->{h})
3283}
3284
3285sub _to_pixel {
3286 my ($coord, $size, $max) = @_;
3287
3288 $coord =
3289 $coord eq "center" ? ($max - $size) * 0.5
3290 : $coord eq "max" ? $max
3291 : $coord;
3292
3293 $coord = 0 if $coord < 0;
3294 $coord = $max - $size if $coord > $max - $size;
3295
3296 int $coord + 0.5
3297}
3298
3299sub size_allocate {
1933 my ($self, $x, $y, $w, $h) = @_; 3300 my ($self, $w, $h) = @_;
1934 3301
1935 $self->SUPER::configure ($x, $y, $w, $h); 3302 for my $child ($self->children) {
3303 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
1936 3304
1937 $_->configure ($_->{x}, $_->{y}, $_->size_request) 3305 $X = $child->{force_x} if exists $child->{force_x};
1938 for @{$self->{children}}; 3306 $Y = $child->{force_y} if exists $child->{force_y};
1939}
1940 3307
1941sub _topleft { 3308 $X = _to_pixel $X, $W, $self->{w};
3309 $Y = _to_pixel $Y, $H, $self->{h};
3310
3311 $child->configure ($X, $Y, $W, $H);
3312 }
3313}
3314
3315sub coord2local {
1942 my ($self, $x, $y) = @_; 3316 my ($self, $x, $y) = @_;
1943 3317
1944 ($x, $y) 3318 ($x, $y)
1945} 3319}
1946 3320
3321sub coord2global {
3322 my ($self, $x, $y) = @_;
3323
3324 ($x, $y)
3325}
3326
1947sub update { 3327sub update {
1948 my ($self) = @_; 3328 my ($self) = @_;
1949 3329
1950 $self->check_size; 3330 $::WANT_REFRESH++;
1951 ::refresh ();
1952} 3331}
1953 3332
1954sub add { 3333sub add {
1955 my ($self, $child) = @_; 3334 my ($self, @children) = @_;
1956 3335
3336 $_->{is_toplevel} = 1
3337 for @children;
3338
1957 $self->SUPER::add ($child); 3339 $self->SUPER::add (@children);
3340}
3341
3342sub remove {
3343 my ($self, @children) = @_;
3344
3345 $self->SUPER::remove (@children);
3346
3347 delete $self->{is_toplevel}
3348 for @children;
3349
3350 while (@children) {
3351 my $w = pop @children;
3352 push @children, $w->children;
3353 $w->set_invisible;
3354 }
1958} 3355}
1959 3356
1960sub on_refresh { 3357sub on_refresh {
1961 my ($self, $id, $cb) = @_; 3358 my ($self, $id, $cb) = @_;
1962 3359
1963 $self->{refresh_hook}{$id} = $cb; 3360 $self->{refresh_hook}{$id} = $cb;
1964} 3361}
1965 3362
3363sub on_post_alloc {
3364 my ($self, $id, $cb) = @_;
3365
3366 $self->{post_alloc_hook}{$id} = $cb;
3367}
3368
1966sub draw { 3369sub draw {
1967 my ($self) = @_; 3370 my ($self) = @_;
1968 3371
1969 while (my $rcb = delete $self->{refresh_hook}) { 3372 while ($self->{refresh_hook}) {
1970 $_->() for values %$rcb; 3373 $_->()
3374 for values %{delete $self->{refresh_hook}};
1971 } 3375 }
3376
3377 if ($self->{realloc}) {
3378 my %queue;
3379 my @queue;
3380 my $widget;
3381
3382 outer:
3383 while () {
3384 if (my $realloc = delete $self->{realloc}) {
3385 for $widget (values %$realloc) {
3386 $widget->{visible} or next; # do not resize invisible widgets
3387
3388 $queue{$widget+0}++ and next; # duplicates are common
3389
3390 push @{ $queue[$widget->{visible}] }, $widget;
3391 }
3392 }
3393
3394 while () {
3395 @queue or last outer;
3396
3397 $widget = pop @{ $queue[-1] || [] }
3398 and last;
3399
3400 pop @queue;
3401 }
3402
3403 delete $queue{$widget+0};
3404
3405 my ($w, $h) = $widget->size_request;
3406
3407 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3408 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3409
3410 $w = $widget->{force_w} if exists $widget->{force_w};
3411 $h = $widget->{force_h} if exists $widget->{force_h};
3412
3413 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3414 || delete $widget->{force_realloc}) {
3415 $widget->{req_w} = $w;
3416 $widget->{req_h} = $h;
3417
3418 $self->{size_alloc}{$widget+0} = $widget;
3419
3420 if (my $parent = $widget->{parent}) {
3421 $self->{realloc}{$parent+0} = $parent
3422 unless $queue{$parent+0};
3423
3424 $parent->{force_size_alloc} = 1;
3425 $self->{size_alloc}{$parent+0} = $parent;
3426 }
3427 }
3428
3429 delete $self->{realloc}{$widget+0};
3430 }
3431 }
3432
3433 while (my $size_alloc = delete $self->{size_alloc}) {
3434 my @queue = sort { $b->{visible} <=> $a->{visible} }
3435 values %$size_alloc;
3436
3437 while () {
3438 my $widget = pop @queue || last;
3439
3440 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3441
3442 $w = 0 if $w < 0;
3443 $h = 0 if $h < 0;
3444
3445 $w = int $w + 0.5;
3446 $h = int $h + 0.5;
3447
3448 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3449 $widget->{old_w} = $widget->{w};
3450 $widget->{old_h} = $widget->{h};
3451
3452 $widget->{w} = $w;
3453 $widget->{h} = $h;
3454
3455 $widget->emit (size_allocate => $w, $h);
3456 }
3457 }
3458 }
3459
3460 while ($self->{post_alloc_hook}) {
3461 $_->()
3462 for values %{delete $self->{post_alloc_hook}};
3463 }
3464
1972 3465
1973 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3466 glViewport 0, 0, $::WIDTH, $::HEIGHT;
1974 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3467 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
1975 glClear GL_COLOR_BUFFER_BIT; 3468 glClear GL_COLOR_BUFFER_BIT;
1976 3469
1977 glMatrixMode GL_PROJECTION; 3470 glMatrixMode GL_PROJECTION;
1978 glLoadIdentity; 3471 glLoadIdentity;
1979 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3472 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
1980 glMatrixMode GL_MODELVIEW; 3473 glMatrixMode GL_MODELVIEW;
1981 glLoadIdentity; 3474 glLoadIdentity;
1982 3475
1983 $self->_draw; 3476 $self->_draw;
1984} 3477}
… …
1986############################################################################# 3479#############################################################################
1987 3480
1988package CFClient::UI; 3481package CFClient::UI;
1989 3482
1990$ROOT = new CFClient::UI::Root; 3483$ROOT = new CFClient::UI::Root;
3484$TOOLTIP = new CFClient::UI::Tooltip z => 900;
1991 3485
19921 34861
1993 3487

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