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

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.154 by root, Sun Apr 23 02:20:57 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;
13our $TOOLTIP; 16our $TOOLTIP;
14our $BUTTON_STATE; 17our $BUTTON_STATE;
15 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
16sub check_tooltip { 44sub check_tooltip {
45 return if $ENV{CFPLUS_DEBUG} & 8;
46
17 if (!$GRAB) { 47 if (!$GRAB) {
18 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 48 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
19 if (exists $widget->{tooltip}) { 49 if (length $widget->{tooltip}) {
20
21 if ($TOOLTIP->{owner} != $widget) { 50 if ($TOOLTIP->{owner} != $widget) {
51 $TOOLTIP->hide;
52
22 $TOOLTIP->{owner} = $widget; 53 $TOOLTIP->{owner} = $widget;
54
55 my $tip = $widget->{tooltip};
56
57 $tip = $tip->($widget) if CODE:: eq ref $tip;
58
23 $TOOLTIP->set_text ($widget->{tooltip}); 59 $TOOLTIP->set_tooltip_from ($widget);
24 $TOOLTIP->move ($widget->coord2global ($widget->{w}, 0));
25 $TOOLTIP->show; 60 $TOOLTIP->show;
26 } 61 }
27 62
28 return; 63 return;
29 } 64 }
… …
34 delete $TOOLTIP->{owner}; 69 delete $TOOLTIP->{owner};
35} 70}
36 71
37# class methods for events 72# class methods for events
38sub feed_sdl_key_down_event { 73sub feed_sdl_key_down_event {
39 $FOCUS->key_down ($_[0]) if $FOCUS; 74 $FOCUS->emit (key_down => $_[0])
75 if $FOCUS;
40} 76}
41 77
42sub feed_sdl_key_up_event { 78sub feed_sdl_key_up_event {
43 $FOCUS->key_up ($_[0]) if $FOCUS; 79 $FOCUS->emit (key_up => $_[0])
80 if $FOCUS;
44} 81}
45 82
46sub feed_sdl_button_down_event { 83sub feed_sdl_button_down_event {
47 my ($ev) = @_; 84 my ($ev) = @_;
48 my ($x, $y) = ($ev->{x}, $ev->{y}); 85 my ($x, $y) = ($ev->{x}, $ev->{y});
… …
56 check_tooltip; 93 check_tooltip;
57 } 94 }
58 95
59 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 96 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
60 97
61 $GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 98 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
99 if $GRAB;
62} 100}
63 101
64sub feed_sdl_button_up_event { 102sub feed_sdl_button_up_event {
65 my ($ev) = @_; 103 my ($ev) = @_;
66 my ($x, $y) = ($ev->{x}, $ev->{y}); 104 my ($x, $y) = ($ev->{x}, $ev->{y});
67 105
68 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 106 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
69 107
70 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 108 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
71 109
72 $GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 110 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
111 if $GRAB;
73 112
74 if (!$BUTTON_STATE) { 113 if (!$BUTTON_STATE) {
75 my $grab = $GRAB; undef $GRAB; 114 my $grab = $GRAB; undef $GRAB;
76 $grab->update if $grab; 115 $grab->update if $grab;
77 $GRAB->update if $GRAB; 116 $GRAB->update if $GRAB;
… …
93 $HOVER->update if $HOVER && $HOVER->{can_hover}; 132 $HOVER->update if $HOVER && $HOVER->{can_hover};
94 133
95 check_tooltip; 134 check_tooltip;
96 } 135 }
97 136
98 $HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER; 137 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
138 if $HOVER;
99} 139}
100 140
101# convert position array to integers 141# convert position array to integers
102sub harmonize { 142sub harmonize {
103 my ($vals) = @_; 143 my ($vals) = @_;
… …
109 $rem += $_ - $i; 149 $rem += $_ - $i;
110 $_ = $i; 150 $_ = $i;
111 } 151 }
112} 152}
113 153
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
114############################################################################# 195#############################################################################
115 196
116package CFClient::UI::Base; 197package CFClient::UI::Base;
117 198
118use strict; 199use strict;
… …
121 202
122sub new { 203sub new {
123 my $class = shift; 204 my $class = shift;
124 205
125 my $self = bless { 206 my $self = bless {
126 x => 0, 207 x => "center",
127 y => 0, 208 y => "center",
128 z => 0, 209 z => 0,
210 w => undef,
211 h => undef,
129 can_events => 1, 212 can_events => 1,
130 @_ 213 @_
131 }, $class; 214 }, $class;
132 215
216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
217
133 for (keys %$self) { 218 for (keys %$self) {
134 if (/^connect_(.*)$/) { 219 if (/^on_(.*)$/) {
135 $self->connect ($1 => delete $self->{$_}); 220 $self->connect ($1 => delete $self->{$_});
136 } 221 }
137 } 222 }
138 223
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
139 $self 236 $self
140} 237}
141 238
239sub destroy {
240 my ($self) = @_;
241
242 $self->hide;
243 %$self = ();
244}
245
142sub show { 246sub show {
143 my ($self) = @_; 247 my ($self) = @_;
144 248
145 return if $self->{parent}; 249 return if $self->{parent};
146 250
147 $CFClient::UI::ROOT->add ($self); 251 $CFClient::UI::ROOT->add ($self);
148} 252}
149 253
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 : $self->show;
305}
306
150sub hide { 307sub hide {
151 my ($self) = @_; 308 my ($self) = @_;
152 309
153 return unless $self->{parent}; 310 $self->set_invisible;
154 311
155 $self->{parent}->remove ($self); 312 $self->{parent}->remove ($self)
313 if $self->{parent};
156} 314}
157 315
158sub move { 316sub move_abs {
159 my ($self, $x, $y, $z) = @_; 317 my ($self, $x, $y, $z) = @_;
160 318
161 $self->{x} = int $x; 319 $self->{x} = List::Util::max 0, int $x;
162 $self->{y} = int $y; 320 $self->{y} = List::Util::max 0, int $y;
163 $self->{z} = $z if defined $z; 321 $self->{z} = $z if defined $z;
164 322
165 $self->update; 323 $self->update;
166} 324}
167 325
168sub needs_redraw { 326sub set_size {
169 0 327 my ($self, $w, $h) = @_;
328
329 $self->{force_w} = $w;
330 $self->{force_h} = $h;
331
332 $self->realloc;
170} 333}
171 334
172sub size_request { 335sub size_request {
173 require Carp; 336 require Carp;
174 Carp::confess "size_request is abstract"; 337 Carp::confess "size_request is abstract";
… …
176 339
177sub configure { 340sub configure {
178 my ($self, $x, $y, $w, $h) = @_; 341 my ($self, $x, $y, $w, $h) = @_;
179 342
180 if ($self->{aspect}) { 343 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h);
345
181 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 346 $w = List::Util::min $w, int $h * $self->{aspect};
182 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 347 $h = List::Util::min $h, int $w / $self->{aspect};
183 348
184 # use alignment to adjust x, y 349 # use alignment to adjust x, y
185 350
186 $x += int +($w - $w2) * 0.5; 351 $x += int 0.5 * ($ow - $w);
187 $y += int +($h - $h2) * 0.5; 352 $y += int 0.5 * ($oh - $h);
188
189 ($w, $h) = ($w2, $h2);
190 } 353 }
191 354
192 if ($self->{x} != $x || $self->{y} != $y) { 355 if ($self->{x} ne $x || $self->{y} ne $y) {
193 $self->{x} = $x; 356 $self->{x} = $x;
194 $self->{y} = $y; 357 $self->{y} = $y;
195 $self->update; 358 $self->update;
196 } 359 }
197 360
198 if ($self->{w} != $w || $self->{h} != $h) { 361 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
362 return unless $self->{visible};
363
199 $self->{w} = $w; 364 $self->{alloc_w} = $w;
200 $self->{h} = $h; 365 $self->{alloc_h} = $h;
201 366
202 $self->size_allocate ($w, $h); 367 $self->{root}{size_alloc}{$self+0} = $self;
203 $self->update;
204 } 368 }
205} 369}
206 370
207sub size_allocate { 371sub size_allocate {
208 # nothing to be done 372 # nothing to be done
209} 373}
210 374
211# return top left coordinates 375sub children {
212sub _topleft { 376}
377
378sub set_max_size {
213 my ($self, $x, $y) = @_; 379 my ($self, $w, $h) = @_;
214 380
215 $self->{parent}->_topleft ($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 $CFClient::UI::TOOLTIP->{owner};
397 CFClient::UI::check_tooltip;
398 }
216} 399}
217 400
218# translate global coordinates to local coordinate system 401# translate global coordinates to local coordinate system
219sub coord2local { 402sub coord2local {
220 my ($self, $x, $y) = @_; 403 my ($self, $x, $y) = @_;
221 404
222 my ($X, $Y) = $self->_topleft; 405 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
223 ($x - $X, $y - $Y)
224} 406}
225 407
226# translate local coordinates to global coordinate system 408# translate local coordinates to global coordinate system
227sub coord2global { 409sub coord2global {
228 my ($self, $x, $y) = @_; 410 my ($self, $x, $y) = @_;
229 411
230 my ($X, $Y) = $self->_topleft; 412 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
231 ($x + $X, $y + $Y)
232} 413}
233 414
234sub focus_in { 415sub focus_in {
235 my ($self) = @_; 416 my ($self) = @_;
236 417
237 return if $FOCUS == $self; 418 return if $FOCUS == $self;
238 return unless $self->{can_focus}; 419 return unless $self->{can_focus};
239 420
240 my $focus = $FOCUS; $FOCUS = $self; 421 my $focus = $FOCUS; $FOCUS = $self;
241 422
242 $self->emit (focus_in => $focus); 423 $self->_emit (focus_in => $focus);
243 424
244 $focus->update if $focus; 425 $focus->update if $focus;
245 $FOCUS->update; 426 $FOCUS->update;
246} 427}
247 428
… …
250 431
251 return unless $FOCUS == $self; 432 return unless $FOCUS == $self;
252 433
253 my $focus = $FOCUS; undef $FOCUS; 434 my $focus = $FOCUS; undef $FOCUS;
254 435
255 $self->emit (focus_out => $focus); 436 $self->_emit (focus_out => $focus);
256 437
257 $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 $FOCUS;
258} 442}
259 443
260sub mouse_motion { } 444sub mouse_motion { }
261sub button_up { } 445sub button_up { }
262sub key_down { } 446sub key_down { }
263sub key_up { } 447sub key_up { }
264 448
265sub button_down { 449sub button_down {
266 my ($self, $ev, $x, $y) = @_; 450 my ($self, $ev, $x, $y) = @_;
267 451
268 $self->focus_in; 452 $self->focus_in;
… …
271sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 455sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }
272sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 456sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }
273sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 457sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }
274sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 458sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }
275sub 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 $self->update;
529}
276 530
277sub draw { 531sub draw {
278 my ($self) = @_; 532 my ($self) = @_;
279 533
280 return unless $self->{h} && $self->{w}; 534 return unless $self->{h} && $self->{w};
… …
296 glVertex $x + $self->{w}, $y + $self->{h}; 550 glVertex $x + $self->{w}, $y + $self->{h};
297 glVertex $x , $y + $self->{h}; 551 glVertex $x , $y + $self->{h};
298 glEnd; 552 glEnd;
299 glDisable GL_BLEND; 553 glDisable GL_BLEND;
300 } 554 }
555
556 if ($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 => $self, fontsize => 0)->_draw;
568 }
301} 569}
302 570
303sub _draw { 571sub _draw {
304 my ($self) = @_; 572 my ($self) = @_;
305 573
306 warn "no draw defined for $self\n"; 574 warn "no draw defined for $self\n";
307} 575}
308 576
309sub find_widget {
310 my ($self, $x, $y) = @_;
311
312 return () unless $self->{can_events};
313
314 return $self
315 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
316 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
317
318 ()
319}
320
321sub set_parent {
322 my ($self, $parent) = @_;
323
324 Scalar::Util::weaken ($self->{parent} = $parent);
325}
326
327sub check_size {
328 my ($self) = @_;
329
330 return unless $self->{parent};
331
332 my ($w, $h) = $self->size_request;
333
334 if ($w != $self->{req_w} || $h != $self->{req_h}) {
335 $self->{req_w} = $w;
336 $self->{req_h} = $h;
337
338 $self->{parent}->check_size;
339 }
340}
341
342sub update {
343 my ($self) = @_;
344
345 $self->{parent}->update
346 if $self->{parent};
347}
348
349sub connect {
350 my ($self, $signal, $cb) = @_;
351
352 push @{ $self->{signal_cb}{$signal} }, $cb;
353}
354
355sub emit {
356 my ($self, $signal, @args) = @_;
357
358 for my $cb (@{$self->{signal_cb}{$signal} || []}) {
359 $cb->($self, @args);
360 }
361}
362
363sub DESTROY { 577sub DESTROY {
364 my ($self) = @_; 578 my ($self) = @_;
365 579
580 delete $WIDGET{$self+0};
366 #$self->deactivate; 581 #$self->deactivate;
367} 582}
368 583
369############################################################################# 584#############################################################################
370 585
… …
379 my $class = shift; 594 my $class = shift;
380 595
381 # range [value, low, high, page] 596 # range [value, low, high, page]
382 597
383 $class->SUPER::new ( 598 $class->SUPER::new (
384 bg => [0, 0, 0, 0.2], 599 #bg => [0, 0, 0, 0.2],
385 active_bg => [1, 1, 1, 0.5], 600 #active_bg => [1, 1, 1, 0.5],
386 @_ 601 @_
387 ) 602 )
388} 603}
389 604
390sub _draw { 605sub _draw {
391 my ($self) = @_; 606 my ($self) = @_;
392 607
608 my $color = $FOCUS == $self && $self->{active_bg}
609 ? $self->{active_bg}
610 : $self->{bg};
611
612 if ($color && (@$color < 4 || $color->[3])) {
393 my ($w, $h) = @$self{qw(w h)}; 613 my ($w, $h) = @$self{qw(w h)};
394 614
395 glEnable GL_BLEND; 615 glEnable GL_BLEND;
396 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 616 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
397 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 617 glColor @$color;
398 618
399 glBegin GL_QUADS; 619 glBegin GL_QUADS;
400 glVertex 0 , 0; 620 glVertex 0 , 0;
401 glVertex 0 , $h; 621 glVertex 0 , $h;
402 glVertex $w, $h; 622 glVertex $w, $h;
403 glVertex $w, 0; 623 glVertex $w, 0;
404 glEnd; 624 glEnd;
405 625
406 glDisable GL_BLEND; 626 glDisable GL_BLEND;
627 }
407} 628}
408 629
409############################################################################# 630#############################################################################
410 631
411package CFClient::UI::Empty; 632package CFClient::UI::Empty;
… …
416 my ($class, %arg) = @_; 637 my ($class, %arg) = @_;
417 $class->SUPER::new (can_events => 0, %arg); 638 $class->SUPER::new (can_events => 0, %arg);
418} 639}
419 640
420sub size_request { 641sub size_request {
421 (0, 0) 642 my ($self) = @_;
643
644 ($self->{w} + 0, $self->{h} + 0)
422} 645}
423 646
424sub draw { } 647sub draw { }
425 648
426############################################################################# 649#############################################################################
… …
432sub new { 655sub new {
433 my ($class, %arg) = @_; 656 my ($class, %arg) = @_;
434 657
435 my $children = delete $arg{children} || []; 658 my $children = delete $arg{children} || [];
436 659
437 my $self = $class->SUPER::new (children => [], can_events => 0, %arg); 660 my $self = $class->SUPER::new (
661 children => [],
662 can_events => 0,
663 %arg,
664 );
438 $self->add ($_) for @$children; 665 $self->add ($_) for @$children;
439 666
440 $self 667 $self
441} 668}
442 669
443sub add { 670sub add {
444 my ($self, $child) = @_; 671 my ($self, @widgets) = @_;
445 672
446 $child->set_parent ($self); 673 $_->set_parent ($self)
674 for @widgets;
447 675
448 use sort 'stable'; 676 use sort 'stable';
449 677
450 $self->{children} = [ 678 $self->{children} = [
451 sort { $a->{z} <=> $b->{z} } 679 sort { $a->{z} <=> $b->{z} }
452 @{$self->{children}}, $child 680 @{$self->{children}}, @widgets
453 ]; 681 ];
454 682
455 $child->check_size; 683 $self->realloc;
684}
685
686sub children {
687 @{ $_[0]{children} }
456} 688}
457 689
458sub remove { 690sub remove {
459 my ($self, $child) = @_; 691 my ($self, $child) = @_;
460 692
461 delete $child->{parent}; 693 delete $child->{parent};
694 $child->hide;
462 695
463 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 696 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
464 697
465 $self->check_size; 698 $self->realloc;
466 $self->update; 699}
700
701sub clear {
702 my ($self) = @_;
703
704 my $children = delete $self->{children};
705 $self->{children} = [];
706
707 for (@$children) {
708 delete $_->{parent};
709 $_->hide;
710 }
711
712 $self->realloc;
467} 713}
468 714
469sub find_widget { 715sub find_widget {
470 my ($self, $x, $y) = @_; 716 my ($self, $x, $y) = @_;
471 717
… …
546} 792}
547 793
548sub update { 794sub update {
549 my ($self) = @_; 795 my ($self) = @_;
550 796
551 # we want to do this delayed... 797 $ROOT->on_post_alloc ($self => sub { $self->render_child });
552 $self->render_chld;
553 $self->SUPER::update; 798 $self->SUPER::update;
554}
555
556sub render_chld {
557 my ($self) = @_;
558
559 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
560 glClearColor 0, 0, 0, 1;
561 glClear GL_COLOR_BUFFER_BIT;
562 $self->child->draw;
563 };
564} 799}
565 800
566sub size_allocate { 801sub size_allocate {
567 my ($self, $w, $h) = @_; 802 my ($self, $w, $h) = @_;
568 803
569 $self->child->configure (0, 0, $w, $h); 804 $self->SUPER::size_allocate ($w, $h);
805 $self->update;
806}
570 807
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
571 $self->render_chld; 819 $self->_render;
820 };
572} 821}
573 822
574sub _draw { 823sub _draw {
575 my ($self) = @_; 824 my ($self) = @_;
576 825
577 my ($w, $h) = ($self->w, $self->h); 826 my ($w, $h) = ($self->w, $self->h);
578 827
579 my $tex = $self->{texture} 828 my $tex = $self->{texture}
580 or return; 829 or return;
581 830
582 glEnable GL_BLEND;
583 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
584 glEnable GL_TEXTURE_2D; 831 glEnable GL_TEXTURE_2D;
585 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;
586 834
587 $tex->draw_quad (0, 0, $w, $h); 835 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
588 836
589 glDisable GL_BLEND;
590 glDisable GL_TEXTURE_2D; 837 glDisable GL_TEXTURE_2D;
591} 838}
592 839
593############################################################################# 840#############################################################################
594 841
595package CFClient::UI::ViewPort; 842package CFClient::UI::ViewPort;
596 843
597our @ISA = CFClient::UI::Window::; 844our @ISA = CFClient::UI::Window::;
598
599sub new { die }
600
601sub size_request {
602 my ($self) = @_;
603
604 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
605 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
606
607 @$self{qw(child_w child_h)}
608}
609
610sub _draw {
611 my ($self) = @_;
612
613 $self->{children}[1]->draw;
614}
615
616
617#############################################################################
618
619package CFClient::UI::Frame;
620
621our @ISA = CFClient::UI::Bin::;
622
623use CFClient::OpenGL;
624 845
625sub new { 846sub new {
626 my $class = shift; 847 my $class = shift;
627 848
628 my $self = $class->SUPER::new ( 849 $class->SUPER::new (
629 bg => [1, 1, 1, 1], 850 scroll_x => 0,
630 border_bg => [1, 1, 1, 1], 851 scroll_y => 1,
631 border => 0.8,
632 @_ 852 @_,
633 ); 853 )
634
635 $self
636}
637
638sub set_size {
639 my ($self, $w, $h) = @_;
640 $self->{req_w} = $w;
641 $self->{req_h} = $h;
642 $self->check_size;
643} 854}
644 855
645sub size_request { 856sub size_request {
646 my ($self) = @_; 857 my ($self) = @_;
647 ($self->{req_w}, $self->{req_h}) 858
859 my ($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, $h)
648} 865}
649 866
650sub size_allocate { 867sub size_allocate {
651 my ($self, $w, $h) = @_; 868 my ($self, $w, $h) = @_;
652 $self->{w} = $w; 869
653 $self->{h} = $h; 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
654 $self->child->configure (0, 0, $w, $h); 875 $self->child->configure (0, 0, $w, $h);
876 $self->update;
655} 877}
656 878
657sub _draw { 879sub set_offset {
658 my ($self) = @_; 880 my ($self, $x, $y) = @_;
659 881
660 my ($w, $h) = ($self->{w}, $self->{h}); 882 $self->{view_x} = int $x;
883 $self->{view_y} = int $y;
661 884
662 glEnable GL_BLEND; 885 $self->update;
663 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 886}
664 glEnable GL_TEXTURE_2D;
665 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
666 887
667# glBegin GL_QUADS; 888# hmm, this does not work for topleft of $self... but we should not ask for that
668# glColor 0, 0, 0, 0; 889sub coord2local {
669# glVertex 0 , 0; 890 my ($self, $x, $y) = @_;
670# glVertex 0 , $h;
671# glVertex $w, $h;
672# glVertex $w, 0;
673# glEnd;
674 891
892 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
893}
675 894
676 $self->child->draw; 895sub coord2global {
677 glDisable GL_BLEND; 896 my ($self, $x, $y) = @_;
678 glDisable GL_TEXTURE_2D; 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;
679} 922}
680 923
681############################################################################# 924#############################################################################
682 925
683package CFClient::UI::FancyFrame; 926package CFClient::UI::ScrolledWindow;
684 927
685our @ISA = CFClient::UI::Bin::; 928our @ISA = CFClient::UI::HBox::;
686
687use CFClient::OpenGL;
688
689my @tex =
690 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
691 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
692 929
693sub new { 930sub new {
694 my $class = shift; 931 my $class = shift;
695 932
696 # TODO: user_x, user_y, overwrite moveto? 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;
697 1036
698 my $self = $class->SUPER::new ( 1037 my $self = $class->SUPER::new (
699 bg => [1, 1, 1, 1], 1038 bg => [1, 1, 1, 1],
700 border_bg => [1, 1, 1, 1], 1039 border_bg => [1, 1, 1, 1],
701 border => 0.8, 1040 border => 0.6,
702 can_events => 1, 1041 can_events => 1,
1042 min_w => 16,
1043 min_h => 16,
703 @_ 1044 @_
704 ); 1045 );
705 1046
706 $self->{title} &&= new CFClient::UI::Label 1047 $self->{title} &&= new CFClient::UI::Label
707 align => 0, 1048 align => 0,
708 valign => 1, 1049 valign => 1,
709 text => $self->{title}, 1050 text => $self->{title},
710 fontsize => 1; 1051 fontsize => $self->{border};
711 1052
712 $self 1053 $self
713} 1054}
714 1055
715sub border { 1056sub border {
716 int $_[0]{border} * $::FONTSIZE 1057 int $_[0]{border} * $::FONTSIZE
717} 1058}
718 1059
719sub size_request { 1060sub size_request {
720 my ($self) = @_; 1061 my ($self) = @_;
721
722 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
723 1062
724 my ($w, $h) = $self->SUPER::size_request; 1063 my ($w, $h) = $self->SUPER::size_request;
725 1064
726 ( 1065 (
727 $w + $self->border * 2, 1066 $w + $self->border * 2,
… …
733 my ($self, $w, $h) = @_; 1072 my ($self, $w, $h) = @_;
734 1073
735 $h -= List::Util::max 0, $self->border * 2; 1074 $h -= List::Util::max 0, $self->border * 2;
736 $w -= List::Util::max 0, $self->border * 2; 1075 $w -= List::Util::max 0, $self->border * 2;
737 1076
738 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2) 1077 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
739 if $self->{title}; 1078 if $self->{title};
740 1079
741 $self->child->configure ($self->border, $self->border, $w, $h); 1080 $self->child->configure ($self->border, $self->border, $w, $h);
742} 1081}
743 1082
744sub button_down { 1083sub button_down {
745 my ($self, $ev, $x, $y) = @_; 1084 my ($self, $ev, $x, $y) = @_;
746 1085
1086 my ($w, $h) = @$self{qw(w h)};
747 my $border = $self->border; 1087 my $border = $self->border;
748 1088
749 if ($x < $self->{w} && $x >= $self->{w} - $border 1089 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
750 && $y < $self->{h} && $y >= $self->{h} - $border) { 1090 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
751 1091
1092 if ($lr & $td) {
1093 my ($wx, $wy) = ($self->{x}, $self->{y});
752 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1094 my ($ox, $oy) = ($ev->{x}, $ev->{y});
753 my ($bw, $bh) = ($self->{w}, $self->{h}); 1095 my ($bw, $bh) = ($self->{w}, $self->{h});
754 1096
1097 my $mx = $x < $border;
1098 my $my = $y < $border;
1099
755 $self->{motion} = sub { 1100 $self->{motion} = sub {
756 my ($ev, $x, $y) = @_; 1101 my ($ev, $x, $y) = @_;
757 1102
758 ($x, $y) = ($ev->{x}, $ev->{y}); 1103 my $dx = $ev->{x} - $ox;
1104 my $dy = $ev->{y} - $oy;
759 1105
760 $self->{user_w} = $bw + $x - $ox; 1106 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
761 $self->{user_h} = $bh + $y - $oy; 1107 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
762 $self->check_size; 1108
1109 $self->realloc;
1110 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
763 }; 1111 };
764 1112
765 } elsif ($x >= 0 && $x < $self->{w} 1113 } elsif ($lr ^ $td) {
766 && $y >= 0 && $y < $border) {
767
768 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1114 my ($ox, $oy) = ($ev->{x}, $ev->{y});
769 my ($bx, $by) = ($self->{x}, $self->{y}); 1115 my ($bx, $by) = ($self->{x}, $self->{y});
770 1116
771 $self->{motion} = sub { 1117 $self->{motion} = sub {
772 my ($ev, $x, $y) = @_; 1118 my ($ev, $x, $y) = @_;
773 1119
774 ($x, $y) = ($ev->{x}, $ev->{y}); 1120 ($x, $y) = ($ev->{x}, $ev->{y});
775 1121
776 $self->move ($bx + $x - $ox, $by + $y - $oy); 1122 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
777 $self->update;
778 }; 1123 };
779 } 1124 }
780} 1125}
781 1126
782sub button_up { 1127sub button_up {
… …
795 my ($self) = @_; 1140 my ($self) = @_;
796 1141
797 my ($w, $h ) = ($self->{w}, $self->{h}); 1142 my ($w, $h ) = ($self->{w}, $self->{h});
798 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1143 my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
799 1144
800 glEnable GL_BLEND;
801 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
802 glEnable GL_TEXTURE_2D; 1145 glEnable GL_TEXTURE_2D;
803 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1146 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
804 1147
805 my $border = $self->border; 1148 my $border = $self->border;
806 1149
807 glColor @{ $self->{border_bg} }; 1150 glColor @{ $self->{border_bg} };
808 $tex[1]->draw_quad (0, 0, $w, $border); 1151 $border[0]->draw_quad_alpha (0, 0, $w, $border);
809 $tex[3]->draw_quad (0, $border, $border, $ch); 1152 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
810 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 1153 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
811 $tex[4]->draw_quad (0, $h - $border, $w, $border); 1154 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
812 1155
813 my $bg = $tex[0]; 1156 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1157 glColor @{ $self->{bg} };
814 1158
815 # TODO: repeat texture not scale 1159 # TODO: repeat texture not scale
816 my $rep_x = $cw / $bg->{w}; 1160 # solve this better(?)
817 my $rep_y = $ch / $bg->{h}; 1161 $bg->{s} = $cw / $bg->{w};
818 1162 $bg->{t} = $ch / $bg->{h};
819 glColor @{ $self->{bg} };
820
821 $bg->{s} = $rep_x;
822 $bg->{t} = $rep_y;
823 $bg->{wrap_mode} = 1;
824 $bg->draw_quad ($border, $border, $cw, $ch); 1163 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1164 }
825 1165
826 glDisable GL_TEXTURE_2D; 1166 glDisable GL_TEXTURE_2D;
827 glDisable GL_BLEND;
828 1167
829 $self->{title}->draw if $self->{title}; 1168 $self->{title}->draw if $self->{title};
1169
830 $self->child->draw; 1170 $self->child->draw;
831} 1171}
832 1172
833############################################################################# 1173#############################################################################
834 1174
… …
843sub new { 1183sub new {
844 my $class = shift; 1184 my $class = shift;
845 1185
846 $class->SUPER::new ( 1186 $class->SUPER::new (
847 col_expand => [], 1187 col_expand => [],
848 @_ 1188 @_,
849 ) 1189 )
1190}
1191
1192sub children {
1193 grep $_, map @$_, grep $_, @{ $_[0]{children} }
850} 1194}
851 1195
852sub add { 1196sub add {
853 my ($self, $x, $y, $child) = @_; 1197 my ($self, $x, $y, $child) = @_;
854 1198
855 $child->set_parent ($self); 1199 $child->set_parent ($self);
856 $self->{children}[$y][$x] = $child; 1200 $self->{children}[$y][$x] = $child;
857 1201
858 $child->check_size; 1202 $self->realloc;
859} 1203}
860 1204
861# TODO: move to container class maybe? send childs a signal on removal? 1205# TODO: move to container class maybe? send children a signal on removal?
862sub clear { 1206sub clear {
863 my ($self) = @_; 1207 my ($self) = @_;
864 1208
1209 my @children = $self->children;
865 delete $self->{children}; 1210 delete $self->{children};
866 $self->update; 1211
1212 for (@children) {
1213 delete $_->{parent};
1214 $_->hide;
1215 }
1216
1217 $self->realloc;
867} 1218}
868 1219
869sub get_wh { 1220sub get_wh {
870 my ($self) = @_; 1221 my ($self) = @_;
871 1222
… …
902sub size_allocate { 1253sub size_allocate {
903 my ($self, $w, $h) = @_; 1254 my ($self, $w, $h) = @_;
904 1255
905 my ($ws, $hs) = $self->get_wh; 1256 my ($ws, $hs) = $self->get_wh;
906 1257
907 my $req_w = sum @$ws; 1258 my $req_w = (sum @$ws) || 1;
908 my $req_h = sum @$hs; 1259 my $req_h = (sum @$hs) || 1;
909 1260
910 # TODO: nicer code && do row_expand 1261 # TODO: nicer code && do row_expand
911 my @col_expand = @{$self->{col_expand}}; 1262 my @col_expand = @{$self->{col_expand}};
912 @col_expand = (1) x @$ws unless @col_expand; 1263 @col_expand = (1) x @$ws unless @col_expand;
913 my $col_expand = (sum @col_expand) || 1; 1264 my $col_expand = (sum @col_expand) || 1;
… …
967 } 1318 }
968} 1319}
969 1320
970############################################################################# 1321#############################################################################
971 1322
972package CFClient::UI::HBox; 1323package CFClient::UI::Box;
973
974# TODO: wrap into common Box base class
975 1324
976our @ISA = CFClient::UI::Container::; 1325our @ISA = CFClient::UI::Container::;
977 1326
978sub size_request { 1327sub size_request {
979 my ($self) = @_; 1328 my ($self) = @_;
980 1329
981 my @alloc = map [$_->size_request], @{$self->{children}}; 1330 $self->{vertical}
982 1331 ? (
983 ( 1332 (List::Util::max map $_->{req_w}, @{$self->{children}}),
984 (List::Util::sum map $_->[0], @alloc), 1333 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
985 (List::Util::max map $_->[1], @alloc), 1334 )
986 ) 1335 : (
1336 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1337 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1338 )
987} 1339}
988 1340
989sub size_allocate { 1341sub size_allocate {
990 my ($self, $w, $h) = @_; 1342 my ($self, $w, $h) = @_;
991 1343
992 ($h, $w) = ($w, $h); 1344 my $space = $self->{vertical} ? $h : $w;
993
994 my $children = $self->{children}; 1345 my $children = $self->{children};
995 1346
996 my @h = map $_->{req_w}, @$children; 1347 my @req;
997 1348
998 my $req_h = List::Util::sum @h; 1349 if ($self->{homogeneous}) {
999 1350 @req = ($space / (@$children || 1)) x @$children;
1000 if ($req_h > $h) {
1001 # ah well, not enough space
1002 $_ *= $h / $req_h for @h;
1003 } 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 {
1004 my $exp = List::Util::sum map $_->{expand}, @$children; 1359 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1005 $exp ||= 1;
1006 1360
1361 $space = ($space - $req) / $expand; # remaining space to give away
1362
1363 $req[$_] += $space * $children->[$_]{expand}
1007 for (0 .. $#$children) { 1364 for 0 .. $#$children;
1008 my $child = $children->[$_];
1009
1010 my $alloc_h = $h[$_];
1011 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1012 $h[$_] = $alloc_h;
1013 } 1365 }
1014 } 1366 }
1015 1367
1016 CFClient::UI::harmonize \@h; 1368 CFClient::UI::harmonize \@req;
1017 1369
1018 my $y = 0; 1370 my $pos = 0;
1019 for (0 .. $#$children) { 1371 for (0 .. $#$children) {
1020 my $child = $children->[$_];
1021 my $h = $h[$_]; 1372 my $alloc = $req[$_];
1022 $child->configure ($y, 0, $h, $w); 1373 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1023 1374
1024 $y += $h; 1375 $pos += $alloc;
1025 } 1376 }
1026 1377
1027 1 1378 1
1028} 1379}
1029 1380
1030############################################################################# 1381#############################################################################
1031 1382
1383package CFClient::UI::HBox;
1384
1385our @ISA = CFClient::UI::Box::;
1386
1387sub new {
1388 my $class = shift;
1389
1390 $class->SUPER::new (
1391 vertical => 0,
1392 @_,
1393 )
1394}
1395
1396#############################################################################
1397
1032package CFClient::UI::VBox; 1398package CFClient::UI::VBox;
1033 1399
1034# TODO: wrap into common Box base class
1035
1036our @ISA = CFClient::UI::Container::; 1400our @ISA = CFClient::UI::Box::;
1037 1401
1038sub size_request { 1402sub new {
1039 my ($self) = @_; 1403 my $class = shift;
1040 1404
1041 my @alloc = map [$_->size_request], @{$self->{children}}; 1405 $class->SUPER::new (
1042 1406 vertical => 1,
1043 ( 1407 @_,
1044 (List::Util::max map $_->[0], @alloc),
1045 (List::Util::sum map $_->[1], @alloc),
1046 ) 1408 )
1047} 1409}
1048 1410
1049sub size_allocate {
1050 my ($self, $w, $h) = @_;
1051
1052 my $children = $self->{children};
1053
1054 my @h = map $_->{req_h}, @$children;
1055
1056 my $req_h = List::Util::sum @h;
1057
1058 if ($req_h > $h) {
1059 # ah well, not enough space
1060 $_ *= $h / $req_h for @h;
1061 } else {
1062 my $exp = List::Util::sum map $_->{expand}, @$children;
1063 $exp ||= 1;
1064
1065 for (0 .. $#$children) {
1066 my $child = $children->[$_];
1067
1068 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1069 }
1070 }
1071
1072 CFClient::UI::harmonize \@h;
1073
1074 my $y = 0;
1075 for (0 .. $#$children) {
1076 my $child = $children->[$_];
1077 my $h = $h[$_];
1078 $child->configure (0, $y, $w, $h);
1079
1080 $y += $h;
1081 }
1082
1083 1
1084}
1085
1086############################################################################# 1411#############################################################################
1087 1412
1088package CFClient::UI::Label; 1413package CFClient::UI::Label;
1089 1414
1090our @ISA = CFClient::UI::Base::; 1415our @ISA = CFClient::UI::DrawBG::;
1091 1416
1092use CFClient::OpenGL; 1417use CFClient::OpenGL;
1093 1418
1094sub new { 1419sub new {
1095 my ($class, %arg) = @_; 1420 my ($class, %arg) = @_;
1096 1421
1097 my $self = $class->SUPER::new ( 1422 my $self = $class->SUPER::new (
1098 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),
1099 fontsize => 1, 1432 fontsize => 1,
1100 text => "",
1101 align => -1, 1433 align => -1,
1102 valign => -1, 1434 valign => -1,
1103 padding => 2, 1435 padding_x => 2,
1104 layout => new CFClient::Layout, 1436 padding_y => 2,
1105 can_events => 0, 1437 can_events => 0,
1106 %arg 1438 %arg
1107 ); 1439 );
1108 1440
1109 if (exists $self->{template}) { 1441 if (exists $self->{template}) {
1110 my $layout = new CFClient::Layout; 1442 my $layout = new CFClient::Layout;
1111 $layout->set_text (delete $self->{template}); 1443 $layout->set_text (delete $self->{template});
1112 $self->{template} = $layout; 1444 $self->{template} = $layout;
1113 } 1445 }
1114 1446
1115 $self->set_text (delete $self->{text}) if exists $self->{text}; 1447 if (exists $self->{markup}) {
1116 $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 }
1117 1452
1118 $self 1453 $self
1119} 1454}
1120 1455
1121sub escape_text { 1456sub escape($) {
1122 local $_ = $_[1]; 1457 local $_ = $_[0];
1123 1458
1124 s/&/&amp;/g; 1459 s/&/&amp;/g;
1125 s/>/&gt;/g; 1460 s/>/&gt;/g;
1126 s/</&lt;/g; 1461 s/</&lt;/g;
1127 1462
1128 $_[1] 1463 $_
1464}
1465
1466sub update {
1467 my ($self) = @_;
1468
1469 delete $self->{texture};
1470 $self->SUPER::update;
1129} 1471}
1130 1472
1131sub set_text { 1473sub set_text {
1132 my ($self, $text) = @_; 1474 my ($self, $text) = @_;
1133 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;
1134 $self->{layout}->set_text ($text); 1480 $self->{layout}->set_text ($text);
1135 1481
1136 delete $self->{texture}; 1482 $self->realloc;
1137 $self->check_size;
1138 $self->update; 1483 $self->update;
1139} 1484}
1140 1485
1141sub set_markup { 1486sub set_markup {
1142 my ($self, $markup) = @_; 1487 my ($self, $markup) = @_;
1143 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;
1144 $self->{layout}->set_markup ($markup); 1495 $self->{layout}->set_markup ($markup);
1145 1496
1146 delete $self->{texture}; 1497 $self->realloc;
1147 $self->check_size;
1148 $self->update; 1498 $self->update;
1149} 1499}
1150 1500
1151sub size_request { 1501sub size_request {
1152 my ($self) = @_; 1502 my ($self) = @_;
1153 1503
1154 $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});
1155 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1508 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1156 1509
1157 my ($w, $h) = $self->{layout}->size; 1510 my ($w, $h) = $self->{layout}->size;
1158 1511
1159 if (exists $self->{template}) { 1512 if (exists $self->{template}) {
1513 $self->{template}->set_font ($self->{font}) if $self->{font};
1160 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1514 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1161 1515
1162 my ($w2, $h2) = $self->{template}->size; 1516 my ($w2, $h2) = $self->{template}->size;
1163 1517
1164 $w = List::Util::max $w, $w2; 1518 $w = List::Util::max $w, $w2;
1165 $h = List::Util::max $h, $h2; 1519 $h = List::Util::max $h, $h2;
1166 } 1520 }
1167 1521
1168 ( 1522 ($w, $h)
1169 $w + $self->{padding} * 2,
1170 $h + $self->{padding} * 2,
1171 )
1172} 1523}
1173 1524
1174sub size_allocate { 1525sub size_allocate {
1175 my ($self, $w, $h) = @_; 1526 my ($self, $w, $h) = @_;
1176 1527
1177 delete $self->{texture}; 1528 delete $self->{texture}
1529 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1178} 1530}
1179 1531
1180sub set_fontsize { 1532sub set_fontsize {
1181 my ($self, $fontsize) = @_; 1533 my ($self, $fontsize) = @_;
1182 1534
1183 $self->{fontsize} = $fontsize; 1535 $self->{fontsize} = $fontsize;
1184 delete $self->{texture}; 1536 delete $self->{texture};
1185 $self->check_size; 1537
1186 $self->update; 1538 $self->realloc;
1187} 1539}
1188 1540
1189sub _draw { 1541sub _draw {
1190 my ($self) = @_; 1542 my ($self) = @_;
1191 1543
1544 $self->SUPER::_draw; # draw background, if applicable
1545
1192 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};
1193 $self->{layout}->set_width ($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});
1194 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1552 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1553
1195 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 $tex
1196 }; 1565 };
1197 1566
1198 glEnable GL_BLEND;
1199 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1200 glEnable GL_TEXTURE_2D; 1567 glEnable GL_TEXTURE_2D;
1201 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1568 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1202 1569
1570 if ($tex->{format} == GL_ALPHA) {
1203 glColor @{$self->{fg}}; 1571 glColor @{$self->{fg}};
1204
1205 $self->{ox} = int (
1206 $self->{align} < 0 ? $self->{padding}
1207 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1208 : ($self->{w} - $tex->{w}) * 0.5
1209 );
1210
1211 $self->{oy} = int (
1212 $self->{valign} < 0 ? $self->{padding}
1213 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1214 : ($self->{h} - $tex->{h}) * 0.5
1215 );
1216
1217 $tex->draw_quad ($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 }
1218 1576
1219 glDisable GL_TEXTURE_2D; 1577 glDisable GL_TEXTURE_2D;
1220 glDisable GL_BLEND;
1221} 1578}
1222 1579
1223############################################################################# 1580#############################################################################
1224 1581
1225package CFClient::UI::EntryBase; 1582package CFClient::UI::EntryBase;
… …
1230 1587
1231sub new { 1588sub new {
1232 my $class = shift; 1589 my $class = shift;
1233 1590
1234 $class->SUPER::new ( 1591 $class->SUPER::new (
1235 fg => [1, 1, 1], 1592 fg => [1, 1, 1],
1236 bg => [0, 0, 0, 0.2], 1593 bg => [0, 0, 0, 0.2],
1237 active_bg => [1, 1, 1, 0.5], 1594 active_bg => [1, 1, 1, 0.5],
1238 active_fg => [0, 0, 0], 1595 active_fg => [0, 0, 0],
1239 can_hover => 1, 1596 can_hover => 1,
1240 can_focus => 1, 1597 can_focus => 1,
1241 valign => 0, 1598 valign => 0,
1242 can_events => 1, 1599 can_events => 1,
1600 #text => ...
1243 @_ 1601 @_
1244 ) 1602 )
1245} 1603}
1246 1604
1247sub _set_text { 1605sub _set_text {
… …
1257 $self->{text} = $text; 1615 $self->{text} = $text;
1258 1616
1259 $text =~ s/./*/g if $self->{hidden}; 1617 $text =~ s/./*/g if $self->{hidden};
1260 $self->{layout}->set_text ("$text "); 1618 $self->{layout}->set_text ("$text ");
1261 1619
1262 $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;
1263} 1630}
1264 1631
1265sub get_text { 1632sub get_text {
1266 $_[0]{text} 1633 $_[0]{text}
1267} 1634}
… …
1270 my ($self) = @_; 1637 my ($self) = @_;
1271 1638
1272 my ($w, $h) = $self->SUPER::size_request; 1639 my ($w, $h) = $self->SUPER::size_request;
1273 1640
1274 ($w + 1, $h) # add 1 for cursor 1641 ($w + 1, $h) # add 1 for cursor
1275}
1276
1277sub size_allocate {
1278 my ($self, $w, $h) = @_;
1279
1280 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1281}
1282
1283sub set_text {
1284 my ($self, $text) = @_;
1285
1286 $self->{cursor} = length $text;
1287 $self->_set_text ($text);
1288 $self->update;
1289} 1642}
1290 1643
1291sub key_down { 1644sub key_down {
1292 my ($self, $ev) = @_; 1645 my ($self, $ev) = @_;
1293 1646
… …
1295 my $sym = $ev->{sym}; 1648 my $sym = $ev->{sym};
1296 my $uni = $ev->{unicode}; 1649 my $uni = $ev->{unicode};
1297 1650
1298 my $text = $self->get_text; 1651 my $text = $self->get_text;
1299 1652
1300 if ($sym == 8) { 1653 if ($uni == 8) {
1301 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1654 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1302 } elsif ($sym == 127) { 1655 } elsif ($uni == 127) {
1303 substr $text, $self->{cursor}, 1, ""; 1656 substr $text, $self->{cursor}, 1, "";
1304 } elsif ($sym == CFClient::SDLK_LEFT) { 1657 } elsif ($sym == CFClient::SDLK_LEFT) {
1305 --$self->{cursor} if $self->{cursor}; 1658 --$self->{cursor} if $self->{cursor};
1306 } elsif ($sym == CFClient::SDLK_RIGHT) { 1659 } elsif ($sym == CFClient::SDLK_RIGHT) {
1307 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1660 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1308 } elsif ($sym == CFClient::SDLK_HOME) { 1661 } elsif ($sym == CFClient::SDLK_HOME) {
1309 $self->{cursor} = 0; 1662 $self->{cursor} = 0;
1310 } elsif ($sym == CFClient::SDLK_END) { 1663 } elsif ($sym == CFClient::SDLK_END) {
1311 $self->{cursor} = length $text; 1664 $self->{cursor} = length $text;
1312 } elsif ($sym == 27) { 1665 } elsif ($uni == 27) {
1313 $self->emit ('escape'); 1666 $self->_emit ('escape');
1314 } elsif ($uni) { 1667 } elsif ($uni) {
1315 substr $text, $self->{cursor}++, 0, chr $uni; 1668 substr $text, $self->{cursor}++, 0, chr $uni;
1316 } 1669 }
1317 1670
1318 $self->_set_text ($text); 1671 $self->_set_text ($text);
1319 $self->update; 1672
1673 $self->realloc;
1320} 1674}
1321 1675
1322sub focus_in { 1676sub focus_in {
1323 my ($self) = @_; 1677 my ($self) = @_;
1324 1678
… …
1400 my ($self, $ev) = @_; 1754 my ($self, $ev) = @_;
1401 1755
1402 my $sym = $ev->{sym}; 1756 my $sym = $ev->{sym};
1403 1757
1404 if ($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} = '';
1405 $self->emit (activate => $self->get_text); 1763 $self->_emit (activate => $txt);
1406 $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 }
1407 1787
1408 } else { 1788 } else {
1409 $self->SUPER::key_down ($ev); 1789 $self->SUPER::key_down ($ev);
1410 } 1790 }
1411 1791
… …
1425 1805
1426sub new { 1806sub new {
1427 my $class = shift; 1807 my $class = shift;
1428 1808
1429 $class->SUPER::new ( 1809 $class->SUPER::new (
1430 padding => 4, 1810 padding_x => 4,
1811 padding_y => 4,
1431 fg => [1, 1, 1], 1812 fg => [1, 1, 1],
1432 bg => [1, 1, 1, 0.2],
1433 active_fg => [0, 0, 1], 1813 active_fg => [0, 0, 1],
1434 can_hover => 1, 1814 can_hover => 1,
1435 align => 0, 1815 align => 0,
1436 valign => 0, 1816 valign => 0,
1437 can_events => 1, 1817 can_events => 1,
1438 @_ 1818 @_
1439 ) 1819 )
1440} 1820}
1441 1821
1822sub activate { }
1823
1442sub button_up { 1824sub button_up {
1443 my ($self, $ev, $x, $y) = @_; 1825 my ($self, $ev, $x, $y) = @_;
1444 1826
1827 $self->emit ("activate")
1445 if ($x >= 0 && $x < $self->{w} 1828 if $x >= 0 && $x < $self->{w}
1446 && $y >= 0 && $y < $self->{h}) { 1829 && $y >= 0 && $y < $self->{h};
1447 $self->emit ("activate");
1448 }
1449} 1830}
1450 1831
1451sub _draw { 1832sub _draw {
1452 my ($self) = @_; 1833 my ($self) = @_;
1453 1834
… …
1455 1836
1456 if ($GRAB == $self) { 1837 if ($GRAB == $self) {
1457 $self->{fg} = $self->{active_fg}; 1838 $self->{fg} = $self->{active_fg};
1458 } 1839 }
1459 1840
1460 glEnable GL_BLEND;
1461 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1462 glEnable GL_TEXTURE_2D; 1841 glEnable GL_TEXTURE_2D;
1463 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1842 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1464 glColor 0, 0, 0, 1; 1843 glColor 0, 0, 0, 1;
1465 1844
1466 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 1845 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1467 1846
1468 glDisable GL_TEXTURE_2D; 1847 glDisable GL_TEXTURE_2D;
1469 glDisable GL_BLEND;
1470 1848
1471 $self->SUPER::_draw; 1849 $self->SUPER::_draw;
1472} 1850}
1473 1851
1474############################################################################# 1852#############################################################################
… …
1485 1863
1486sub new { 1864sub new {
1487 my $class = shift; 1865 my $class = shift;
1488 1866
1489 $class->SUPER::new ( 1867 $class->SUPER::new (
1490 padding => 2, 1868 padding_x => 2,
1869 padding_y => 2,
1491 fg => [1, 1, 1], 1870 fg => [1, 1, 1],
1492 active_fg => [1, 1, 0], 1871 active_fg => [1, 1, 0],
1872 bg => [0, 0, 0, 0.2],
1873 active_bg => [1, 1, 1, 0.5],
1493 state => 0, 1874 state => 0,
1494 can_hover => 1, 1875 can_hover => 1,
1495 @_ 1876 @_
1496 ) 1877 )
1497} 1878}
1498 1879
1499sub size_request { 1880sub size_request {
1500 my ($self) = @_; 1881 my ($self) = @_;
1501 1882
1502 ($self->{padding} * 2 + 6) x 2 1883 (6) x 2
1503} 1884}
1504 1885
1505sub button_down { 1886sub button_down {
1506 my ($self, $ev, $x, $y) = @_; 1887 my ($self, $ev, $x, $y) = @_;
1507 1888
1508 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1889 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1509 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1890 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1510 $self->{state} = !$self->{state}; 1891 $self->{state} = !$self->{state};
1511 $self->emit (changed => $self->{state}); 1892 $self->_emit (changed => $self->{state});
1512 } 1893 }
1513} 1894}
1514 1895
1515sub _draw { 1896sub _draw {
1516 my ($self) = @_; 1897 my ($self) = @_;
1517 1898
1518 $self->SUPER::_draw; 1899 $self->SUPER::_draw;
1519 1900
1520 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 1901 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1521 1902
1522 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 1903 my ($w, $h) = @$self{qw(w h)};
1904
1905 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1523 1906
1524 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 1907 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1525 1908
1526 glEnable GL_BLEND; 1909 my $tex = $self->{state} ? $tex[1] : $tex[0];
1910
1527 glEnable GL_TEXTURE_2D; 1911 glEnable GL_TEXTURE_2D;
1528 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1529
1530 my $tex = $self->{state} ? $tex[1] : $tex[0];
1531
1532 $tex->draw_quad (0, 0, $s, $s); 1912 $tex->draw_quad_alpha (0, 0, $s, $s);
1533
1534 glDisable GL_TEXTURE_2D; 1913 glDisable GL_TEXTURE_2D;
1535 glDisable GL_BLEND;
1536} 1914}
1537 1915
1538############################################################################# 1916#############################################################################
1539 1917
1540package CFClient::UI::Image; 1918package CFClient::UI::Image;
… …
1583 glTranslate 0, -$self->{w}, 0; 1961 glTranslate 0, -$self->{w}, 0;
1584 1962
1585 ($w, $h) = ($h, $w); 1963 ($w, $h) = ($h, $w);
1586 } 1964 }
1587 1965
1588 glEnable GL_BLEND;
1589 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1590 glEnable GL_TEXTURE_2D; 1966 glEnable GL_TEXTURE_2D;
1591 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1967 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1592 1968
1593 $tex->draw_quad (0, 0, $w, $h); 1969 $tex->draw_quad_alpha (0, 0, $w, $h);
1594 1970
1595 glDisable GL_BLEND;
1596 glDisable GL_TEXTURE_2D; 1971 glDisable GL_TEXTURE_2D;
1597} 1972}
1598 1973
1599############################################################################# 1974#############################################################################
1600 1975
1601package CFClient::UI::VGauge; 1976package CFClient::UI::VGauge;
1602 1977
1603our @ISA = CFClient::UI::Base::; 1978our @ISA = CFClient::UI::Base::;
1979
1980use List::Util qw(min max);
1604 1981
1605use CFClient::OpenGL; 1982use CFClient::OpenGL;
1606 1983
1607my %tex = ( 1984my %tex = (
1608 food => [ 1985 food => [
1609 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1986 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1610 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 1987 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1611 ], 1988 ],
1612 grace => [ 1989 grace => [
1613 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1990 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1614 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/ 1991 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1615 ], 1992 ],
1616 hp => [ 1993 hp => [
1617 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1994 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1618 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 1995 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1619 ], 1996 ],
1620 mana => [ 1997 mana => [
1621 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1998 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1622 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/ 1999 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1623 ], 2000 ],
1624); 2001);
1625 2002
1626# eg. VGauge->new (gauge => 'food'), default gauge: food 2003# eg. VGauge->new (gauge => 'food'), default gauge: food
1627sub new { 2004sub new {
… …
1646} 2023}
1647 2024
1648sub set_max { 2025sub set_max {
1649 my ($self, $max) = @_; 2026 my ($self, $max) = @_;
1650 2027
2028 return if $self->{max_val} == $max;
2029
1651 $self->{max_val} = $max; 2030 $self->{max_val} = $max;
2031 $self->update;
1652} 2032}
1653 2033
1654sub set_value { 2034sub set_value {
1655 my ($self, $val, $max) = @_; 2035 my ($self, $val, $max) = @_;
1656 2036
1657 $self->set_max ($max) 2037 $self->set_max ($max)
1658 if defined $max; 2038 if defined $max;
1659 2039
1660 $max = $self->{max_val}; 2040 return if $self->{val} == $val;
2041
1661 $self->{val} = $val; 2042 $self->{val} = $val;
1662
1663 $self->update; 2043 $self->update;
1664} 2044}
1665 2045
1666sub _draw { 2046sub _draw {
1667 my ($self) = @_; 2047 my ($self) = @_;
1668 2048
1669 my $tex = $tex{$self->{type}}; 2049 my $tex = $tex{$self->{type}};
2050 my ($t1, $t2, $t3) = @$tex;
1670 2051
1671 my ($w, $h) = ($self->{w}, $self->{h}); 2052 my ($w, $h) = ($self->{w}, $self->{h});
1672 2053
1673 if ($self->{vertical}) { 2054 if ($self->{vertical}) {
1674 glRotate 90, 0, 0, 1; 2055 glRotate 90, 0, 0, 1;
… …
1676 2057
1677 ($w, $h) = ($h, $w); 2058 ($w, $h) = ($h, $w);
1678 } 2059 }
1679 2060
1680 my $ycut = $self->{val} / ($self->{max_val} || 1); 2061 my $ycut = $self->{val} / ($self->{max_val} || 1);
1681 $ycut = 1 if $self->{val} > $self->{max_val};
1682 2062
1683 my $t1 = $tex->[0]; 2063 my $ycut1 = max 0, min 1, $ycut;
1684 my $t2 = $tex->[1]; 2064 my $ycut2 = max 0, min 1, $ycut - 1;
2065
2066 my $h1 = $self->{h} * (1 - $ycut1);
2067 my $h2 = $self->{h} * (1 - $ycut2);
1685 2068
1686 glEnable GL_BLEND; 2069 glEnable GL_BLEND;
1687 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2070 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1688 glEnable GL_TEXTURE_2D; 2071 glEnable GL_TEXTURE_2D;
1689 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2072 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1690 2073
1691 my $h1 = $self->{h} - $ycut * $self->{h};
1692 my $h2 = $ycut * $self->{h};
1693
1694 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2074 glBindTexture GL_TEXTURE_2D, $t1->{name};
1695 glBegin GL_QUADS; 2075 glBegin GL_QUADS;
1696 glTexCoord 0 , 0; glVertex 0 , 0; 2076 glTexCoord 0 , 0; glVertex 0 , 0;
1697 glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $h1; 2077 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1698 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex $w, $h1; 2078 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1699 glTexCoord $t1->{s}, 0; glVertex $w, 0; 2079 glTexCoord $t1->{s}, 0; glVertex $w, 0;
1700 glEnd; 2080 glEnd;
1701 2081
2082 my $ycut1 = List::Util::min 1, $ycut;
1702 glBindTexture GL_TEXTURE_2D, $t2->{name}; 2083 glBindTexture GL_TEXTURE_2D, $t2->{name};
1703 glBegin GL_QUADS; 2084 glBegin GL_QUADS;
1704 glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $h1; 2085 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1705 glTexCoord 0 , $t2->{t}; glVertex 0 , $h1 + $h2; 2086 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1706 glTexCoord $t2->{s}, $t2->{t}; glVertex $w, $h1 + $h2; 2087 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
1707 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex $w, $h1; 2088 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1708 glEnd; 2089 glEnd;
2090
2091 if ($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, $h2;
2098 glEnd;
2099 }
1709 2100
1710 glDisable GL_BLEND; 2101 glDisable GL_BLEND;
1711 glDisable GL_TEXTURE_2D; 2102 glDisable GL_TEXTURE_2D;
1712} 2103}
1713 2104
… …
1719 2110
1720sub new { 2111sub new {
1721 my ($class, %arg) = @_; 2112 my ($class, %arg) = @_;
1722 2113
1723 my $self = $class->SUPER::new ( 2114 my $self = $class->SUPER::new (
1724 tooltip => $arg{type}, 2115 tooltip => $arg{type},
2116 can_hover => 1,
2117 can_events => 1,
1725 %arg, 2118 %arg,
1726 ); 2119 );
1727 2120
1728 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2121 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
1729 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1); 2122 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
1730 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 2123 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
1731 2124
1732 $self 2125 $self
1733} 2126}
1734 2127
… …
1737 2130
1738 $self->{value}->set_fontsize ($fsize); 2131 $self->{value}->set_fontsize ($fsize);
1739 $self->{max} ->set_fontsize ($fsize); 2132 $self->{max} ->set_fontsize ($fsize);
1740} 2133}
1741 2134
2135sub set_max {
2136 my ($self, $max) = @_;
2137
2138 $self->{gauge}->set_max ($max);
2139 $self->{max}->set_text ($max);
2140}
2141
1742sub set_value { 2142sub set_value {
1743 my ($self, $val, $max) = @_; 2143 my ($self, $val, $max) = @_;
1744 2144
1745 $self->set_max ($max) 2145 $self->set_max ($max)
1746 if defined $max; 2146 if defined $max;
1747 2147
1748 $self->{gauge}->set_value ($val, $max); 2148 $self->{gauge}->set_value ($val, $max);
1749 $self->{value}->set_text ($val); 2149 $self->{value}->set_text ($val);
1750}
1751
1752sub set_max {
1753 my ($self, $max) = @_;
1754
1755 $self->{gauge}->set_max ($max);
1756 $self->{max}->set_text ($max);
1757} 2150}
1758 2151
1759############################################################################# 2152#############################################################################
1760 2153
1761package CFClient::UI::Slider; 2154package CFClient::UI::Slider;
… …
1771 qw(s1_slider.png s1_slider_bg.png); 2164 qw(s1_slider.png s1_slider_bg.png);
1772 2165
1773sub new { 2166sub new {
1774 my $class = shift; 2167 my $class = shift;
1775 2168
1776 # range [value, low, high, page] 2169 # range [value, low, high, page, unit]
1777 2170
1778 # TODO: 0-width page 2171 # TODO: 0-width page
1779 # TODO: req_w/h are wrong with vertical 2172 # TODO: req_w/h are wrong with vertical
1780 # TODO: calculations are off 2173 # TODO: calculations are off
1781 my $self = $class->SUPER::new ( 2174 my $self = $class->SUPER::new (
1782 fg => [1, 1, 1], 2175 fg => [1, 1, 1],
1783 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],
1784 range => [0, 0, 100, 10], 2179 range => [0, 0, 100, 10, 0],
1785 req_w => 20, 2180 min_w => $::WIDTH / 80,
1786 req_h => 20, 2181 min_h => $::WIDTH / 80,
1787 vertical => 0, 2182 vertical => 0,
1788 can_hover => 1, 2183 can_hover => 1,
1789 inner_pad => 5, 2184 inner_pad => 0.02,
1790 @_ 2185 @_
1791 ); 2186 );
1792 2187
2188 $self->set_value ($self->{range}[0]);
2189 $self->update;
2190
1793 $self 2191 $self
1794} 2192}
1795 2193
2194sub changed { }
2195
2196sub set_range {
2197 my ($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 $self->update;
2225 }
2226}
2227
1796sub size_request { 2228sub size_request {
1797 my ($self) = @_; 2229 my ($self) = @_;
1798 2230
1799 my $w = $self->{req_w}; 2231 ($self->{req_w}, $self->{req_h})
1800 my $h = $self->{req_h};
1801
1802 $self->{vertical} ? ($h, $w) : ($w, $h)
1803} 2232}
1804 2233
1805sub button_down { 2234sub button_down {
1806 my ($self, $ev, $x, $y) = @_; 2235 my ($self, $ev, $x, $y) = @_;
1807 2236
1808 $self->SUPER::button_down ($ev, $x, $y); 2237 $self->SUPER::button_down ($ev, $x, $y);
2238
2239 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2240
1809 $self->mouse_motion ($ev, $x, $y); 2241 $self->mouse_motion ($ev, $x, $y);
1810} 2242}
1811 2243
1812sub mouse_motion { 2244sub mouse_motion {
1813 my ($self, $ev, $x, $y) = @_; 2245 my ($self, $ev, $x, $y) = @_;
1814 2246
1815 if ($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
1816 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2264 my ($value, $lo, $hi, $page) = @{$self->{range}};
2265 my $range = ($hi - $page - $lo) || 1e-100;
1817 2266
1818 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2267 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
1819 2268
1820 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2269 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
1821 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2270 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
1822 2271
1823 $x -= $inner_pad_px; # substract the padding 2272 $value = ($value - $lo) / $range;
1824 $x = $x * ($hi - $lo) / $inner_w + $lo; 2273 $value = $value * $self->{scale} + $self->{offset};
1825 $x = $lo if $x < $lo;
1826 $x = $hi - $page if $x > $hi - $page;
1827 $self->{range}[0] = $x;
1828 2274
1829 $self->emit (changed => $x); 2275 $self->{knob_x} = $value - $knob_w * 0.5;
1830 $self->update; 2276 $self->{knob_w} = $knob_w;
1831 } 2277 });
1832}
1833 2278
1834# the inner_* stuff is for generating a padding for the slider handle, 2279 $self->SUPER::update;
1835# so that the handle doesn't leave the texture. This calculation isn't 100%
1836# correct propably, but it does the job for now
1837sub _calc_inner_pad_px {
1838 my ($self, $w) = @_;
1839 ($w / 100) * $self->{inner_pad} # % to pixels
1840} 2280}
1841 2281
1842sub _draw { 2282sub _draw {
1843 my ($self) = @_; 2283 my ($self) = @_;
1844 2284
1845 $self->SUPER::_draw (); 2285 $self->SUPER::_draw ();
1846 2286
1847 my ($w, $h) = @$self{qw(w h)}; 2287 glScale $self->{w}, $self->{h};
1848 2288
1849 if ($self->{vertical}) { 2289 if ($self->{vertical}) {
1850 # draw a vertical slider like a rotated horizontal slider 2290 # draw a vertical slider like a rotated horizontal slider
1851 2291
2292 glTranslate 1, 0, 0;
1852 glRotate 90, 0, 0, 1; 2293 glRotate 90, 0, 0, 1;
1853 glTranslate 0, -$self->{w}, 0;
1854
1855 ($w, $h) = ($h, $w);
1856 } 2294 }
1857 2295
1858 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2296 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1859 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2297 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1860 2298
1861 my ($value, $lo, $hi, $page) = @{$self->{range}};
1862
1863 $hi = $value + 1 if $lo == $hi;
1864
1865 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
1866 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1867
1868 $page = int $page * $inner_w / ($hi - $lo);
1869 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
1870
1871 $w -= $page;
1872 $page &= ~1;
1873 glTranslate $page * 0.5, 0, 0;
1874 $page ||= 2;
1875
1876 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
1877 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
1878
1879 glEnable GL_BLEND;
1880 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1881 glEnable GL_TEXTURE_2D; 2299 glEnable GL_TEXTURE_2D;
1882 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2300 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1883 2301
1884 # draw background 2302 # draw background
1885 $tex[1]->draw_quad (0, 0, $w, $h); 2303 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
1886 2304
1887 # draw handle 2305 # draw handle
1888 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2306 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
1889 2307
1890 glDisable GL_BLEND;
1891 glDisable GL_TEXTURE_2D; 2308 glDisable GL_TEXTURE_2D;
1892} 2309}
2310
2311#############################################################################
2312
2313package CFClient::UI::ValSlider;
2314
2315our @ISA = CFClient::UI::HBox::;
2316
2317sub new {
2318 my ($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 (@_) }
1893 2351
1894############################################################################# 2352#############################################################################
1895 2353
1896package CFClient::UI::TextView; 2354package CFClient::UI::TextView;
1897 2355
… …
1901 2359
1902sub new { 2360sub new {
1903 my $class = shift; 2361 my $class = shift;
1904 2362
1905 my $self = $class->SUPER::new ( 2363 my $self = $class->SUPER::new (
1906 fontsize => 1, 2364 fontsize => 1,
2365 can_events => 0,
2366 #font => default_font
1907 @_, 2367 @_,
1908 2368
1909 layout => (new CFClient::Layout), 2369 layout => (new CFClient::Layout 1),
1910 par => [], 2370 par => [],
1911 height => 0, 2371 height => 0,
1912 children => [ 2372 children => [
1913 (new CFClient::UI::Empty expand => 1), 2373 (new CFClient::UI::Empty expand => 1),
1914 (new CFClient::UI::Slider vertical => 1), 2374 (new CFClient::UI::Slider vertical => 1),
1915 ], 2375 ],
1916 ); 2376 );
1917 2377
1918 $self->{children}[1]->connect (changed => sub { 2378 $self->{children}[1]->connect (changed => sub { $self->update });
1919 $self->update;
1920 });
1921 2379
1922 $self 2380 $self
1923} 2381}
1924 2382
1925sub set_fontsize { 2383sub set_fontsize {
… …
1927 2385
1928 $self->{fontsize} = $fontsize; 2386 $self->{fontsize} = $fontsize;
1929 $self->reflow; 2387 $self->reflow;
1930} 2388}
1931 2389
2390sub size_allocate {
2391 my ($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 $self->reflow;
2400}
2401
1932sub text_height { 2402sub text_size {
1933 my ($self, $text) = @_; 2403 my ($self, $text, $indent) = @_;
1934 2404
1935 my $layout = $self->{layout}; 2405 my $layout = $self->{layout};
1936 2406
1937 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2407 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1938 $layout->set_width ($self->{w}); 2408 $layout->set_width ($self->{children}[0]{w} - $indent);
1939 $layout->set_text ($text); 2409 $layout->set_markup ($text);
1940 2410
1941 ($layout->size)[1] 2411 $layout->size
1942} 2412}
1943 2413
1944sub reflow { 2414sub reflow {
1945 my ($self) = @_; 2415 my ($self) = @_;
1946 2416
1947 $self->{need_reflow}++; 2417 $self->{need_reflow}++;
1948 $self->update; 2418 $self->update;
1949} 2419}
1950 2420
1951sub size_allocate { 2421sub set_offset {
2422 my ($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 {
1952 my ($self, $w, $h) = @_; 2429 my ($self) = @_;
1953 2430
1954 $self->SUPER::size_allocate ($w, $h); 2431 $self->{par} = [];
1955 2432 $self->{height} = 0;
1956 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2433 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
1957 $self->{layout}->set_width ($self->{children}[0]{w});
1958
1959 $self->reflow;
1960} 2434}
1961 2435
1962sub add_paragraph { 2436sub add_paragraph {
1963 my ($self, $color, $text) = @_; 2437 my ($self, $color, $text, $indent) = @_;
1964 2438
1965 #TODO: intelligently "reformat" paragraph 2439 for my $line (split /\n/, $text) {
1966 2440 my ($w, $h) = $self->text_size ($line);
1967 my $height = $self->text_height ($text);
1968
1969 $self->{height} += $height; 2441 $self->{height} += $h;
2442 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2443 }
1970 2444
1971 push @{$self->{par}}, [$height, $color, $text];
1972
1973 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2445 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
1974 $self->{children}[1]->update;
1975} 2446}
1976 2447
1977sub update { 2448sub update {
1978 my ($self) = @_; 2449 my ($self) = @_;
1979 2450
… …
1981 2452
1982 return unless $self->{h} > 0; 2453 return unless $self->{h} > 0;
1983 2454
1984 delete $self->{texture}; 2455 delete $self->{texture};
1985 2456
1986 $ROOT->on_refresh ($self, sub { 2457 $ROOT->on_post_alloc ($self, sub {
2458 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2459
1987 if (delete $self->{need_reflow}) { 2460 if (delete $self->{need_reflow}) {
1988 my $height = 0; 2461 my $height = 0;
1989 2462
1990 $height += $_->[0] = $self->text_height ($_->[2]) 2463 my $layout = $self->{layout};
2464
2465 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2466
1991 for @{$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 }
1992 2478
1993 $self->{height} = $height; 2479 $self->{height} = $height;
1994 2480
1995 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2481 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
1996 2482
1997 delete $self->{texture}; 2483 delete $self->{texture};
1998 } 2484 }
1999 2485
2000 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2486 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2001 glClearColor 0, 0, 0, 1; 2487 glClearColor 0.5, 0.5, 0.5, 0;
2002 glClear GL_COLOR_BUFFER_BIT; 2488 glClear GL_COLOR_BUFFER_BIT;
2003 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
2004 glEnable GL_BLEND; 2501 glEnable GL_BLEND;
2502 #TODO# not correct in windows where rgba is forced off
2005 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2503 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2006 glEnable GL_TEXTURE_2D;
2007 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2008
2009 my $top = int $self->{children}[1]{range}[0];
2010
2011 my $y0 = $top;
2012 my $y1 = $top + $self->{h};
2013
2014 my $y = 0;
2015
2016 my $layout = $self->{layout};
2017 2504
2018 for my $par (@{$self->{par}}) { 2505 for my $par (@{$self->{par}}) {
2019 my $h = $par->[0]; 2506 my $h = $par->[1];
2020 2507
2021 if ($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]);
2022 $layout->set_text ($par->[2]); 2511 $layout->set_markup ($par->[4]);
2023 2512
2024 glColor @{ $par->[1] }; 2513 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2025 my ($W, $H) = $layout->size; 2514
2026 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2515 glRasterPos $par->[3], $y - $y0;
2516 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2027 } 2517 }
2028 2518
2029 $y += $h; 2519 $y += $h;
2030 } 2520 }
2031 2521
2032 glDisable GL_TEXTURE_2D;
2033 glDisable GL_BLEND; 2522 glDisable GL_BLEND;
2034 }; 2523 };
2035 }); 2524 });
2036} 2525}
2037 2526
2038sub _draw { 2527sub _draw {
2039 my ($self) = @_; 2528 my ($self) = @_;
2040 2529
2041 if ($self->{texture}) {
2042 glEnable GL_TEXTURE_2D; 2530 glEnable GL_TEXTURE_2D;
2043 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;
2044 $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});
2045 glDisable GL_TEXTURE_2D; 2534 glDisable GL_TEXTURE_2D;
2046 }
2047 2535
2048 $self->{children}[1]->draw; 2536 $self->{children}[1]->draw;
2049 2537
2050} 2538}
2051 2539
… …
2099 2587
2100sub new { 2588sub new {
2101 my $class = shift; 2589 my $class = shift;
2102 2590
2103 my $self = $class->SUPER::new ( 2591 my $self = $class->SUPER::new (
2104 state => 0, 2592 state => 0,
2105 connect_activate => \&toggle_flopper, 2593 on_activate => \&toggle_flopper,
2106 can_events => 1,
2107 @_ 2594 @_
2108 ); 2595 );
2109 2596
2110 if ($self->{state}) {
2111 $self->{state} = 0;
2112 $self->toggle_flopper;
2113 }
2114
2115 $self 2597 $self
2116} 2598}
2117 2599
2118sub toggle_flopper { 2600sub toggle_flopper {
2119 my ($self) = @_; 2601 my ($self) = @_;
2120 2602
2121 # TODO: use animation 2603 $self->{other}->toggle_visibility;
2122 if ($self->{state} = !$self->{state}) {
2123 $CFClient::UI::ROOT->add ($self->{other});
2124 $self->{other}->move ($self->coord2global (0, $self->{h}));
2125 $self->emit ("open");
2126 } else {
2127 $CFClient::UI::ROOT->remove ($self->{other});
2128 $self->emit ("close");
2129 }
2130
2131 $self->emit (changed => $self->{state});
2132} 2604}
2133 2605
2134############################################################################# 2606#############################################################################
2135 2607
2136package CFClient::UI::Tooltip; 2608package CFClient::UI::Tooltip;
… …
2146 @_, 2618 @_,
2147 can_events => 0, 2619 can_events => 0,
2148 ) 2620 )
2149} 2621}
2150 2622
2151sub set_text { 2623sub set_tooltip_from {
2152 my ($self, $text) = @_; 2624 my ($self, $widget) = @_;
2153 2625
2154 $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0]; 2626 my $tooltip = $widget->{tooltip};
2155 $self->{label}->set_text ($text); 2627
2156 $self->add ($self->{label}); 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} || $::FONT_PROP),
2642 );
2157} 2643}
2158 2644
2159sub size_request { 2645sub size_request {
2160 my ($self) = @_; 2646 my ($self) = @_;
2161 2647
2162 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2648 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2163 2649
2164 $w = List::Util::min $::WIDTH * 0.2, $w;
2165 $h = List::Util::max $::HEIGHT * 0.2, $h;
2166
2167 ($w + 4, $h + 4) 2650 ($w + 4, $h + 4)
2168} 2651}
2169 2652
2653sub size_allocate {
2654 my ($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, $y);
2674 });
2675}
2676
2170sub _draw { 2677sub _draw {
2171 my ($self) = @_; 2678 my ($self) = @_;
2172 2679
2173 glPushMatrix;
2174 glTranslate 0.375, 0.375; 2680 glTranslate 0.375, 0.375;
2175 2681
2176 my ($w, $h) = @$self{qw(w h)}; 2682 my ($w, $h) = @$self{qw(w h)};
2177 2683
2178 glColor 1, 0.8, 0.4; 2684 glColor 1, 0.8, 0.4;
… …
2189 glVertex 0 , $h; 2695 glVertex 0 , $h;
2190 glVertex $w, $h; 2696 glVertex $w, $h;
2191 glVertex $w, 0; 2697 glVertex $w, 0;
2192 glEnd; 2698 glEnd;
2193 2699
2194 glPopMatrix; 2700 glTranslate 2 - 0.375, 2 - 0.375;
2195 2701
2196 glTranslate 2, 2;
2197 $self->SUPER::_draw; 2702 $self->SUPER::_draw;
2198} 2703}
2199 2704
2200############################################################################# 2705#############################################################################
2201 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
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};
2941 } else {
2942 $self->{item}{$group} = {
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 };
2952 }
2953
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;
2965}
2966
2967#############################################################################
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 $self->rebuild_spell_list;
3256}
3257
3258#############################################################################
3259
2202package CFClient::UI::Root; 3260package CFClient::UI::Root;
2203 3261
2204our @ISA = CFClient::UI::Container::; 3262our @ISA = CFClient::UI::Container::;
2205 3263
2206use CFClient::OpenGL; 3264use CFClient::OpenGL;
2207 3265
2208sub check_size { 3266sub new {
2209 my ($self) = @_; 3267 my $class = shift;
2210 3268
2211 $self->configure (0, 0, $::WIDTH, $::HEIGHT); 3269 my $self = $class->SUPER::new (
3270 visible => 1,
3271 @_,
3272 );
3273
3274 Scalar::Util::weaken ($self->{root} = $self);
3275
3276 $self
2212} 3277}
2213 3278
2214sub size_request { 3279sub size_request {
2215 ($::WIDTH, $::HEIGHT) 3280 my ($self) = @_;
2216}
2217 3281
2218sub 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 $coord + 0.5
3297}
3298
3299sub size_allocate {
2219 my ($self, $x, $y, $w, $h) = @_; 3300 my ($self, $w, $h) = @_;
2220 3301
2221 $self->SUPER::configure ($x, $y, $w, $h);
2222
2223 for my $child (@{$self->{children}}) { 3302 for my $child ($self->children) {
2224 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3303 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2225 3304
2226 $X = List::Util::max 0, List::Util::min $w - $W, $X; 3305 $X = $child->{force_x} if exists $child->{force_x};
2227 $Y = List::Util::max 0, List::Util::min $h - $H, $Y; 3306 $Y = $child->{force_y} if exists $child->{force_y};
3307
3308 $X = _to_pixel $X, $W, $self->{w};
3309 $Y = _to_pixel $Y, $H, $self->{h};
3310
2228 $child->configure ($X, $Y, $W,$H); 3311 $child->configure ($X, $Y, $W, $H);
2229 } 3312 }
2230} 3313}
2231 3314
2232sub _topleft { 3315sub coord2local {
2233 my ($self, $x, $y) = @_; 3316 my ($self, $x, $y) = @_;
2234 3317
2235 ($x, $y) 3318 ($x, $y)
2236} 3319}
2237 3320
3321sub coord2global {
3322 my ($self, $x, $y) = @_;
3323
3324 ($x, $y)
3325}
3326
2238sub update { 3327sub update {
2239 my ($self) = @_; 3328 my ($self) = @_;
2240 3329
2241 $self->check_size; 3330 $::WANT_REFRESH++;
2242 ::refresh ();
2243} 3331}
2244 3332
2245sub add { 3333sub add {
2246 my ($self, $child) = @_; 3334 my ($self, @children) = @_;
2247 3335
2248 # integerize window positions 3336 $_->{is_toplevel} = 1
2249 $child->{x} = int $child->{x}; 3337 for @children;
2250 $child->{y} = int $child->{y};
2251 3338
2252 $self->SUPER::add ($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 $w->set_invisible;
3354 }
2253} 3355}
2254 3356
2255sub on_refresh { 3357sub on_refresh {
2256 my ($self, $id, $cb) = @_; 3358 my ($self, $id, $cb) = @_;
2257 3359
2258 $self->{refresh_hook}{$id} = $cb; 3360 $self->{refresh_hook}{$id} = $cb;
2259} 3361}
2260 3362
3363sub on_post_alloc {
3364 my ($self, $id, $cb) = @_;
3365
3366 $self->{post_alloc_hook}{$id} = $cb;
3367}
3368
2261sub draw { 3369sub draw {
2262 my ($self) = @_; 3370 my ($self) = @_;
2263 3371
2264 while (my $rcb = delete $self->{refresh_hook}) { 3372 while ($self->{refresh_hook}) {
2265 $_->() for values %$rcb; 3373 $_->()
3374 for values %{delete $self->{refresh_hook}};
2266 } 3375 }
3376
3377 if ($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
2267 3465
2268 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3466 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2269 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3467 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2270 glClear GL_COLOR_BUFFER_BIT; 3468 glClear GL_COLOR_BUFFER_BIT;
2271 3469
2272 glMatrixMode GL_PROJECTION; 3470 glMatrixMode GL_PROJECTION;
2273 glLoadIdentity; 3471 glLoadIdentity;
2274 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3472 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2275 glMatrixMode GL_MODELVIEW; 3473 glMatrixMode GL_MODELVIEW;
2276 glLoadIdentity; 3474 glLoadIdentity;
2277 3475
2278 $self->_draw; 3476 $self->_draw;
2279} 3477}
… …
2281############################################################################# 3479#############################################################################
2282 3480
2283package CFClient::UI; 3481package CFClient::UI;
2284 3482
2285$ROOT = new CFClient::UI::Root; 3483$ROOT = new CFClient::UI::Root;
2286$TOOLTIP = new CFClient::UI::Tooltip; 3484$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2287 3485
22881 34861
2289 3487

Diff Legend

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