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 1.150 by elmex, Sun Apr 23 00:08:29 2006 UTC vs.
Revision 1.264 by root, Thu Jun 1 02:58:30 2006 UTC

1package CFClient::UI; 1package CFClient::UI;
2 2
3use utf8;
3use strict; 4use strict;
4 5
5use Scalar::Util (); 6use Scalar::Util ();
6use List::Util (); 7use List::Util ();
7 8
8use CFClient; 9use CFClient;
10use CFClient::Texture;
9 11
10our ($FOCUS, $HOVER, $GRAB); # various widgets 12our ($FOCUS, $HOVER, $GRAB); # various widgets
11 13
14our $LAYOUT;
12our $ROOT; 15our $ROOT;
16our $TOOLTIP;
13our $BUTTON_STATE; 17our $BUTTON_STATE;
18
19our %WIDGET; # all widgets, weak-referenced
20
21sub get_layout {
22 my $layout;
23
24 for (grep { $_->{name} } values %WIDGET) {
25 my $win = $layout->{$_->{name}} = { };
26
27 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
28 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
29 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
30 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
31
32 $win->{show} = $_->{visible} && $_->{is_toplevel};
33 }
34
35 $layout
36}
37
38sub set_layout {
39 my ($layout) = @_;
40
41 $LAYOUT = $layout;
42}
43
44sub check_tooltip {
45 if (!$GRAB) {
46 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
47 if (length $widget->{tooltip}) {
48
49 if ($TOOLTIP->{owner} != $widget) {
50 $TOOLTIP->hide;
51
52 $TOOLTIP->{owner} = $widget;
53
54 my $tip = $widget->{tooltip};
55
56 $tip = $tip->($widget) if CODE:: eq ref $tip;
57
58 $TOOLTIP->set_tooltip_from ($widget);
59 $TOOLTIP->show;
60 }
61
62 return;
63 }
64 }
65 }
66
67 $TOOLTIP->hide;
68 delete $TOOLTIP->{owner};
69}
14 70
15# class methods for events 71# class methods for events
16sub feed_sdl_key_down_event { 72sub feed_sdl_key_down_event {
17 $FOCUS->key_down ($_[0]) if $FOCUS; 73 $FOCUS->emit (key_down => $_[0])
74 if $FOCUS;
18} 75}
19 76
20sub feed_sdl_key_up_event { 77sub feed_sdl_key_up_event {
21 $FOCUS->key_up ($_[0]) if $FOCUS; 78 $FOCUS->emit (key_up => $_[0])
79 if $FOCUS;
22} 80}
23 81
24sub feed_sdl_button_down_event { 82sub feed_sdl_button_down_event {
25 my ($ev) = @_; 83 my ($ev) = @_;
26 my ($x, $y) = ($ev->{x}, $ev->{y}); 84 my ($x, $y) = ($ev->{x}, $ev->{y});
… …
28 if (!$BUTTON_STATE) { 86 if (!$BUTTON_STATE) {
29 my $widget = $ROOT->find_widget ($x, $y); 87 my $widget = $ROOT->find_widget ($x, $y);
30 88
31 $GRAB = $widget; 89 $GRAB = $widget;
32 $GRAB->update if $GRAB; 90 $GRAB->update if $GRAB;
91
92 check_tooltip;
33 } 93 }
34 94
35 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 95 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
36 96
37 $GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 97 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
98 if $GRAB;
38} 99}
39 100
40sub feed_sdl_button_up_event { 101sub feed_sdl_button_up_event {
41 my ($ev) = @_; 102 my ($ev) = @_;
42 my ($x, $y) = ($ev->{x}, $ev->{y}); 103 my ($x, $y) = ($ev->{x}, $ev->{y});
43 104
44 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 105 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45 106
46 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 107 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47 108
48 $GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 109 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
110 if $GRAB;
49 111
50 if (!$BUTTON_STATE) { 112 if (!$BUTTON_STATE) {
51 my $grab = $GRAB; undef $GRAB; 113 my $grab = $GRAB; undef $GRAB;
52 $grab->update if $grab; 114 $grab->update if $grab;
53 $GRAB->update if $GRAB; 115 $GRAB->update if $GRAB;
116
117 check_tooltip;
54 } 118 }
55} 119}
56 120
57sub feed_sdl_motion_event { 121sub feed_sdl_motion_event {
58 my ($ev) = @_; 122 my ($ev) = @_;
… …
63 if ($widget != $HOVER) { 127 if ($widget != $HOVER) {
64 my $hover = $HOVER; $HOVER = $widget; 128 my $hover = $HOVER; $HOVER = $widget;
65 129
66 $hover->update if $hover && $hover->{can_hover}; 130 $hover->update if $hover && $hover->{can_hover};
67 $HOVER->update if $HOVER && $HOVER->{can_hover}; 131 $HOVER->update if $HOVER && $HOVER->{can_hover};
68 }
69 132
133 check_tooltip;
134 }
135
70 $HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER; 136 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
137 if $HOVER;
71} 138}
72 139
73# convert position array to integers 140# convert position array to integers
74sub harmonize { 141sub harmonize {
75 my ($vals) = @_; 142 my ($vals) = @_;
… …
81 $rem += $_ - $i; 148 $rem += $_ - $i;
82 $_ = $i; 149 $_ = $i;
83 } 150 }
84} 151}
85 152
153sub full_refresh {
154 # make a copy, otherwise for complains about freed values.
155 my @widgets = values %WIDGET;
156
157 $_->update
158 for @widgets;
159}
160
161sub reconfigure_widgets {
162 # make a copy, otherwise C<for> complains about freed values.
163 my @widgets = values %WIDGET;
164
165 $_->reconfigure
166 for @widgets;
167}
168
169# call when resolution changes etc.
170sub rescale_widgets {
171 my ($sx, $sy) = @_;
172
173 for my $widget (values %WIDGET) {
174 if ($widget->{is_toplevel}) {
175 $widget->{x} += $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
176 $widget->{y} += $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
177
178 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
179 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
180 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
181 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
182 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
183 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
184
185 $widget->{x} -= $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
186 $widget->{y} -= $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
187
188 }
189 }
190
191 reconfigure_widgets;
192}
193
86############################################################################# 194#############################################################################
87 195
88package CFClient::UI::Base; 196package CFClient::UI::Base;
89 197
90use strict; 198use strict;
… …
93 201
94sub new { 202sub new {
95 my $class = shift; 203 my $class = shift;
96 204
97 my $self = bless { 205 my $self = bless {
98 x => 0, 206 x => "center",
99 y => 0, 207 y => "center",
100 z => 0, 208 z => 0,
209 w => undef,
210 h => undef,
101 can_events => 1, 211 can_events => 1,
102 @_ 212 @_
103 }, $class; 213 }, $class;
104 214
215 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
216
105 for (keys %$self) { 217 for (keys %$self) {
106 if (/^connect_(.*)$/) { 218 if (/^on_(.*)$/) {
107 $self->connect ($1 => delete $self->{$_}); 219 $self->connect ($1 => delete $self->{$_});
108 } 220 }
109 } 221 }
110 222
223 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
224 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
225 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
226 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
227 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
228
229 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
230 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
231
232 $self->show if $layout->{show};
233 }
234
111 $self 235 $self
112} 236}
113 237
238sub destroy {
239 my ($self) = @_;
240
241 $self->hide;
242 %$self = ();
243}
244
114sub show { 245sub show {
115 my ($self) = @_; 246 my ($self) = @_;
116 247
117 return if $self->{parent}; 248 return if $self->{parent};
118 249
119 $CFClient::UI::ROOT->add ($self); 250 $CFClient::UI::ROOT->add ($self);
120} 251}
121 252
253sub set_visible {
254 my ($self) = @_;
255
256 return if $self->{visible};
257
258 $self->{root} = $self->{parent}{root};
259 $self->{visible} = $self->{parent}{visible} + 1;
260
261 $self->emit (visibility_change => 1);
262
263 $self->realloc if !exists $self->{req_w};
264
265 $_->set_visible for $self->children;
266}
267
268sub set_invisible {
269 my ($self) = @_;
270
271 return unless $self->{visible};
272
273 $_->set_invisible for $self->children;
274
275 delete $self->{root};
276 delete $self->{visible};
277
278 undef $GRAB if $GRAB == $self;
279 undef $HOVER if $HOVER == $self;
280
281 CFClient::UI::check_tooltip
282 if $TOOLTIP->{owner} == $self;
283
284 $self->focus_out;
285
286 $self->emit (visibility_change => 0);
287}
288
289sub set_visibility {
290 my ($self, $visible) = @_;
291
292 return if $self->{visible} == $visible;
293
294 $visible ? $self->hide
295 : $self->show;
296}
297
298sub toggle_visibility {
299 my ($self) = @_;
300
301 $self->{visible}
302 ? $self->hide
303 : $self->show;
304}
305
122sub hide { 306sub hide {
123 my ($self) = @_; 307 my ($self) = @_;
124 308
125 return unless $self->{parent}; 309 $self->set_invisible;
126 310
127 $self->{parent}->remove ($self); 311 $self->{parent}->remove ($self)
312 if $self->{parent};
128} 313}
129 314
130sub move { 315sub move_abs {
131 my ($self, $x, $y, $z) = @_; 316 my ($self, $x, $y, $z) = @_;
132 317
133 $self->{x} = int $x; 318 $self->{x} = List::Util::max 0, int $x;
134 $self->{y} = int $y; 319 $self->{y} = List::Util::max 0, int $y;
135 $self->{z} = $z if defined $z; 320 $self->{z} = $z if defined $z;
136 321
137 $self->update; 322 $self->update;
138} 323}
139 324
140sub needs_redraw { 325sub set_size {
141 0 326 my ($self, $w, $h) = @_;
327
328 $self->{force_w} = $w;
329 $self->{force_h} = $h;
330
331 $self->realloc;
142} 332}
143 333
144sub size_request { 334sub size_request {
145 require Carp; 335 require Carp;
146 Carp::confess "size_request is abstract"; 336 Carp::confess "size_request is abstract";
… …
148 338
149sub configure { 339sub configure {
150 my ($self, $x, $y, $w, $h) = @_; 340 my ($self, $x, $y, $w, $h) = @_;
151 341
152 if ($self->{aspect}) { 342 if ($self->{aspect}) {
343 my ($ow, $oh) = ($w, $h);
344
153 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 345 $w = List::Util::min $w, int $h * $self->{aspect};
154 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 346 $h = List::Util::min $h, int $w / $self->{aspect};
155 347
156 # use alignment to adjust x, y 348 # use alignment to adjust x, y
157 349
158 $x += int +($w - $w2) * 0.5; 350 $x += int 0.5 * ($ow - $w);
159 $y += int +($h - $h2) * 0.5; 351 $y += int 0.5 * ($oh - $h);
160
161 ($w, $h) = ($w2, $h2);
162 } 352 }
163 353
164 if ($self->{x} != $x || $self->{y} != $y) { 354 if ($self->{x} ne $x || $self->{y} ne $y) {
165 $self->{x} = $x; 355 $self->{x} = $x;
166 $self->{y} = $y; 356 $self->{y} = $y;
167 $self->update; 357 $self->update;
168 } 358 }
169 359
170 if ($self->{w} != $w || $self->{h} != $h) { 360 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
361 return unless $self->{visible};
362
171 $self->{w} = $w; 363 $self->{alloc_w} = $w;
172 $self->{h} = $h; 364 $self->{alloc_h} = $h;
173 365
174 $self->size_allocate ($w, $h); 366 $self->{root}{size_alloc}{$self+0} = $self;
175 $self->update;
176 } 367 }
177} 368}
178 369
179sub size_allocate { 370sub size_allocate {
180 # nothing to be done 371 # nothing to be done
181} 372}
182 373
183# return top left coordinates 374sub children {
184sub _topleft { 375}
376
377sub set_max_size {
185 my ($self, $x, $y) = @_; 378 my ($self, $w, $h) = @_;
186 379
187 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); 380 delete $self->{max_w}; $self->{max_w} = $w if $w;
381 delete $self->{max_h}; $self->{max_h} = $h if $h;
382}
383
384sub set_tooltip {
385 my ($self, $tooltip) = @_;
386
387 $tooltip =~ s/^\s+//;
388 $tooltip =~ s/\s+$//;
389
390 return if $self->{tooltip} eq $tooltip;
391
392 $self->{tooltip} = $tooltip;
393
394 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
395 delete $CFClient::UI::TOOLTIP->{owner};
396 CFClient::UI::check_tooltip;
397 }
188} 398}
189 399
190# translate global coordinates to local coordinate system 400# translate global coordinates to local coordinate system
191sub coord2local { 401sub coord2local {
192 my ($self, $x, $y) = @_; 402 my ($self, $x, $y) = @_;
193 403
194 my ($X, $Y) = $self->_topleft; 404 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
195 ($x - $X, $y - $Y)
196} 405}
197 406
198# translate local coordinates to global coordinate system 407# translate local coordinates to global coordinate system
199sub coord2global { 408sub coord2global {
200 my ($self, $x, $y) = @_; 409 my ($self, $x, $y) = @_;
201 410
202 my ($X, $Y) = $self->_topleft; 411 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
203 ($x + $X, $y + $Y)
204} 412}
205 413
206sub focus_in { 414sub focus_in {
207 my ($self) = @_; 415 my ($self) = @_;
208 416
209 return if $FOCUS == $self; 417 return if $FOCUS == $self;
210 return unless $self->{can_focus}; 418 return unless $self->{can_focus};
211 419
212 my $focus = $FOCUS; $FOCUS = $self; 420 my $focus = $FOCUS; $FOCUS = $self;
213 421
214 $self->emit (focus_in => $focus); 422 $self->_emit (focus_in => $focus);
215 423
216 $focus->update if $focus; 424 $focus->update if $focus;
217 $FOCUS->update; 425 $FOCUS->update;
218} 426}
219 427
… …
222 430
223 return unless $FOCUS == $self; 431 return unless $FOCUS == $self;
224 432
225 my $focus = $FOCUS; undef $FOCUS; 433 my $focus = $FOCUS; undef $FOCUS;
226 434
227 $self->emit (focus_out => $focus); 435 $self->_emit (focus_out => $focus);
228 436
229 $focus->update if $focus; #? 437 $focus->update if $focus; #?
438
439 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
440 unless $FOCUS;
230} 441}
231 442
232sub mouse_motion { } 443sub mouse_motion { }
233sub button_up { } 444sub button_up { }
234sub key_down { } 445sub key_down { }
235sub key_up { } 446sub key_up { }
236 447
237sub button_down { 448sub button_down {
238 my ($self, $ev, $x, $y) = @_; 449 my ($self, $ev, $x, $y) = @_;
239 450
240 $self->focus_in; 451 $self->focus_in;
… …
243sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 454sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }
244sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 455sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }
245sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 456sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }
246sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 457sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }
247sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } 458sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }
459
460sub find_widget {
461 my ($self, $x, $y) = @_;
462
463 return () unless $self->{can_events};
464
465 return $self
466 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
467 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
468
469 ()
470}
471
472sub set_parent {
473 my ($self, $parent) = @_;
474
475 Scalar::Util::weaken ($self->{parent} = $parent);
476 $self->set_visible if $parent->{visible};
477}
478
479sub connect {
480 my ($self, $signal, $cb) = @_;
481
482 push @{ $self->{signal_cb}{$signal} }, $cb;
483}
484
485sub _emit {
486 my ($self, $signal, @args) = @_;
487
488 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
489}
490
491sub emit {
492 my ($self, $signal, @args) = @_;
493
494 $self->_emit ($signal, @args)
495 || $self->$signal (@args);
496}
497
498sub visibility_change {
499 #my ($self, $visible) = @_;
500}
501
502sub realloc {
503 my ($self) = @_;
504
505 if ($self->{visible}) {
506 return if $self->{root}{realloc}{$self+0};
507
508 $self->{root}{realloc}{$self+0} = $self;
509 $self->{root}->update;
510 } else {
511 delete $self->{req_w};
512 delete $self->{req_h};
513 }
514}
515
516sub update {
517 my ($self) = @_;
518
519 $self->{parent}->update
520 if $self->{parent};
521}
522
523sub reconfigure {
524 my ($self) = @_;
525
526 $self->realloc;
527 $self->update;
528}
248 529
249sub draw { 530sub draw {
250 my ($self) = @_; 531 my ($self) = @_;
251 532
252 return unless $self->{h} && $self->{w}; 533 return unless $self->{h} && $self->{w};
… …
268 glVertex $x + $self->{w}, $y + $self->{h}; 549 glVertex $x + $self->{w}, $y + $self->{h};
269 glVertex $x , $y + $self->{h}; 550 glVertex $x , $y + $self->{h};
270 glEnd; 551 glEnd;
271 glDisable GL_BLEND; 552 glDisable GL_BLEND;
272 } 553 }
554
555 if ($ENV{CFPLUS_DEBUG} & 1) {
556 glPushMatrix;
557 glColor 1, 1, 0, 1;
558 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
559 glBegin GL_LINE_LOOP;
560 glVertex 0 , 0;
561 glVertex $self->{w} - 1, 0;
562 glVertex $self->{w} - 1, $self->{h} - 1;
563 glVertex 0 , $self->{h} - 1;
564 glEnd;
565 glPopMatrix;
566 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
567 }
273} 568}
274 569
275sub _draw { 570sub _draw {
276 my ($self) = @_; 571 my ($self) = @_;
277 572
278 warn "no draw defined for $self\n"; 573 warn "no draw defined for $self\n";
279} 574}
280 575
281sub find_widget {
282 my ($self, $x, $y) = @_;
283
284 return () unless $self->{can_events};
285
286 return $self
287 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
288 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
289
290 ()
291}
292
293sub set_parent {
294 my ($self, $parent) = @_;
295
296 Scalar::Util::weaken ($self->{parent} = $parent);
297}
298
299sub check_size {
300 my ($self) = @_;
301
302 return unless $self->{parent};
303
304 my ($w, $h) = $self->size_request;
305
306 if ($w != $self->{req_w} || $h != $self->{req_h}) {
307 $self->{req_w} = $w;
308 $self->{req_h} = $h;
309
310 $self->{parent}->check_size;
311 }
312}
313
314sub update {
315 my ($self) = @_;
316
317 $self->{parent}->update
318 if $self->{parent};
319}
320
321sub connect {
322 my ($self, $signal, $cb) = @_;
323
324 push @{ $self->{signal_cb}{$signal} }, $cb;
325}
326
327sub emit {
328 my ($self, $signal, @args) = @_;
329
330 for my $cb (@{$self->{signal_cb}{$signal} || []}) {
331 $cb->($self, @args);
332 }
333}
334
335sub DESTROY { 576sub DESTROY {
336 my ($self) = @_; 577 my ($self) = @_;
337 578
579 delete $WIDGET{$self+0};
338 #$self->deactivate; 580 #$self->deactivate;
339} 581}
340 582
341############################################################################# 583#############################################################################
342 584
… …
351 my $class = shift; 593 my $class = shift;
352 594
353 # range [value, low, high, page] 595 # range [value, low, high, page]
354 596
355 $class->SUPER::new ( 597 $class->SUPER::new (
356 bg => [0, 0, 0, 0.2], 598 #bg => [0, 0, 0, 0.2],
357 active_bg => [1, 1, 1, 0.5], 599 #active_bg => [1, 1, 1, 0.5],
358 @_ 600 @_
359 ) 601 )
360} 602}
361 603
362sub _draw { 604sub _draw {
363 my ($self) = @_; 605 my ($self) = @_;
364 606
607 my $color = $FOCUS == $self && $self->{active_bg}
608 ? $self->{active_bg}
609 : $self->{bg};
610
611 if ($color && (@$color < 4 || $color->[3])) {
365 my ($w, $h) = @$self{qw(w h)}; 612 my ($w, $h) = @$self{qw(w h)};
366 613
367 glEnable GL_BLEND; 614 glEnable GL_BLEND;
368 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 615 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
369 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 616 glColor @$color;
370 617
371 glBegin GL_QUADS; 618 glBegin GL_QUADS;
372 glVertex 0 , 0; 619 glVertex 0 , 0;
373 glVertex 0 , $h; 620 glVertex 0 , $h;
374 glVertex $w, $h; 621 glVertex $w, $h;
375 glVertex $w, 0; 622 glVertex $w, 0;
376 glEnd; 623 glEnd;
377 624
378 glDisable GL_BLEND; 625 glDisable GL_BLEND;
626 }
379} 627}
380 628
381############################################################################# 629#############################################################################
382 630
383package CFClient::UI::Empty; 631package CFClient::UI::Empty;
… …
388 my ($class, %arg) = @_; 636 my ($class, %arg) = @_;
389 $class->SUPER::new (can_events => 0, %arg); 637 $class->SUPER::new (can_events => 0, %arg);
390} 638}
391 639
392sub size_request { 640sub size_request {
393 (0, 0) 641 my ($self) = @_;
642
643 ($self->{w} + 0, $self->{h} + 0)
394} 644}
395 645
396sub draw { } 646sub draw { }
397 647
398############################################################################# 648#############################################################################
… …
404sub new { 654sub new {
405 my ($class, %arg) = @_; 655 my ($class, %arg) = @_;
406 656
407 my $children = delete $arg{children} || []; 657 my $children = delete $arg{children} || [];
408 658
409 my $self = $class->SUPER::new (children => [], can_events => 0, %arg); 659 my $self = $class->SUPER::new (
660 children => [],
661 can_events => 0,
662 %arg,
663 );
410 $self->add ($_) for @$children; 664 $self->add ($_) for @$children;
411 665
412 $self 666 $self
413} 667}
414 668
415sub add { 669sub add {
416 my ($self, $child) = @_; 670 my ($self, @widgets) = @_;
417 671
418 $child->set_parent ($self); 672 $_->set_parent ($self)
673 for @widgets;
419 674
420 use sort 'stable'; 675 use sort 'stable';
421 676
422 $self->{children} = [ 677 $self->{children} = [
423 sort { $a->{z} <=> $b->{z} } 678 sort { $a->{z} <=> $b->{z} }
424 @{$self->{children}}, $child 679 @{$self->{children}}, @widgets
425 ]; 680 ];
426 681
427 $child->check_size; 682 $self->realloc;
683}
684
685sub children {
686 @{ $_[0]{children} }
428} 687}
429 688
430sub remove { 689sub remove {
431 my ($self, $child) = @_; 690 my ($self, $child) = @_;
432 691
433 delete $child->{parent}; 692 delete $child->{parent};
693 $child->hide;
434 694
435 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 695 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
436 696
437 $self->check_size; 697 $self->realloc;
698}
699
700sub clear {
701 my ($self) = @_;
702
703 my $children = delete $self->{children};
704 $self->{children} = [];
705
706 for (@$children) {
707 delete $_->{parent};
708 $_->hide;
709 }
710
711 $self->realloc;
438} 712}
439 713
440sub find_widget { 714sub find_widget {
441 my ($self, $x, $y) = @_; 715 my ($self, $x, $y) = @_;
442 716
… …
517} 791}
518 792
519sub update { 793sub update {
520 my ($self) = @_; 794 my ($self) = @_;
521 795
522 # we want to do this delayed... 796 $ROOT->on_post_alloc ($self => sub { $self->render_child });
523 $self->render_chld;
524 $self->SUPER::update; 797 $self->SUPER::update;
525}
526
527sub render_chld {
528 my ($self) = @_;
529
530 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
531 glClearColor 0, 0, 0, 1;
532 glClear GL_COLOR_BUFFER_BIT;
533 $self->child->draw;
534 };
535} 798}
536 799
537sub size_allocate { 800sub size_allocate {
538 my ($self, $w, $h) = @_; 801 my ($self, $w, $h) = @_;
539 802
540 $self->child->configure (0, 0, $w, $h); 803 $self->SUPER::size_allocate ($w, $h);
804 $self->update;
805}
541 806
807sub _render {
808 $_[0]{children}[0]->draw;
809}
810
811sub render_child {
812 my ($self) = @_;
813
814 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
815 glClearColor 0, 0, 0, 0;
816 glClear GL_COLOR_BUFFER_BIT;
817
542 $self->render_chld; 818 $self->_render;
819 };
543} 820}
544 821
545sub _draw { 822sub _draw {
546 my ($self) = @_; 823 my ($self) = @_;
547 824
548 my ($w, $h) = ($self->w, $self->h); 825 my ($w, $h) = ($self->w, $self->h);
549 826
550 my $tex = $self->{texture} 827 my $tex = $self->{texture}
551 or return; 828 or return;
552 829
553 glEnable GL_BLEND;
554 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
555 glEnable GL_TEXTURE_2D; 830 glEnable GL_TEXTURE_2D;
556 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 831 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
832 glColor 1, 1, 1, 1;
557 833
558 $tex->draw_quad (0, 0, $w, $h); 834 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
559 835
560 glDisable GL_BLEND;
561 glDisable GL_TEXTURE_2D; 836 glDisable GL_TEXTURE_2D;
562} 837}
563 838
564############################################################################# 839#############################################################################
565 840
566package CFClient::UI::ViewPort; 841package CFClient::UI::ViewPort;
567 842
568our @ISA = CFClient::UI::Window::; 843our @ISA = CFClient::UI::Window::;
569
570sub new { die }
571
572sub size_request {
573 my ($self) = @_;
574
575 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
576 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
577
578 @$self{qw(child_w child_h)}
579}
580
581sub _draw {
582 my ($self) = @_;
583
584 $self->{children}[1]->draw;
585}
586
587
588#############################################################################
589
590package CFClient::UI::Frame;
591
592our @ISA = CFClient::UI::Bin::;
593
594use CFClient::OpenGL;
595 844
596sub new { 845sub new {
597 my $class = shift; 846 my $class = shift;
598 847
599 my $self = $class->SUPER::new ( 848 $class->SUPER::new (
600 bg => [1, 1, 1, 1], 849 scroll_x => 0,
601 border_bg => [1, 1, 1, 1], 850 scroll_y => 1,
602 border => 0.8,
603 @_ 851 @_,
604 ); 852 )
605
606 $self
607}
608
609sub set_size {
610 my ($self, $w, $h) = @_;
611 $self->{req_w} = $w;
612 $self->{req_h} = $h;
613 $self->check_size;
614} 853}
615 854
616sub size_request { 855sub size_request {
617 my ($self) = @_; 856 my ($self) = @_;
618 ($self->{req_w}, $self->{req_h}) 857
858 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
859
860 $w = 10 if $self->{scroll_x};
861 $h = 10 if $self->{scroll_y};
862
863 ($w, $h)
619} 864}
620 865
621sub size_allocate { 866sub size_allocate {
622 my ($self, $w, $h) = @_; 867 my ($self, $w, $h) = @_;
623 $self->{w} = $w; 868
624 $self->{h} = $h; 869 my $child = $self->child;
870
871 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
872 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
873
625 $self->child->configure (0, 0, $w, $h); 874 $self->child->configure (0, 0, $w, $h);
875 $self->update;
626} 876}
627 877
628sub _draw { 878sub set_offset {
629 my ($self) = @_; 879 my ($self, $x, $y) = @_;
630 880
631 my ($w, $h) = ($self->{w}, $self->{h}); 881 $self->{view_x} = int $x;
882 $self->{view_y} = int $y;
632 883
633 glEnable GL_BLEND; 884 $self->update;
634 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 885}
635 glEnable GL_TEXTURE_2D;
636 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
637 886
638# glBegin GL_QUADS; 887# hmm, this does not work for topleft of $self... but we should not ask for that
639# glColor 0, 0, 0, 0; 888sub coord2local {
640# glVertex 0 , 0; 889 my ($self, $x, $y) = @_;
641# glVertex 0 , $h;
642# glVertex $w, $h;
643# glVertex $w, 0;
644# glEnd;
645 890
891 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
892}
646 893
647 $self->child->draw; 894sub coord2global {
648 glDisable GL_BLEND; 895 my ($self, $x, $y) = @_;
649 glDisable GL_TEXTURE_2D; 896
897 $x = List::Util::min $self->{w}, $x - $self->{view_x};
898 $y = List::Util::min $self->{h}, $y - $self->{view_y};
899
900 $self->SUPER::coord2global ($x, $y)
901}
902
903sub find_widget {
904 my ($self, $x, $y) = @_;
905
906 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
907 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
908 ) {
909 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
910 } else {
911 $self->CFClient::UI::Base::find_widget ($x, $y)
912 }
913}
914
915sub _render {
916 my ($self) = @_;
917
918 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
919
920 $self->SUPER::_render;
650} 921}
651 922
652############################################################################# 923#############################################################################
653 924
654package CFClient::UI::FancyFrame; 925package CFClient::UI::ScrolledWindow;
655 926
656our @ISA = CFClient::UI::Bin::; 927our @ISA = CFClient::UI::HBox::;
657
658use CFClient::OpenGL;
659
660my @tex =
661 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
662 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
663 928
664sub new { 929sub new {
665 my $class = shift; 930 my $class = shift;
666 931
667 # TODO: user_x, user_y, overwrite moveto? 932 my $self;
933
934 my $slider = new CFClient::UI::Slider
935 vertical => 1,
936 range => [0, 0, 1, 0.01], # HACK fix
937 on_changed => sub {
938 $self->{vp}->set_offset (0, $_[1]);
939 },
940 ;
941
942 $self = $class->SUPER::new (
943 vp => (new CFClient::UI::ViewPort expand => 1),
944 slider => $slider,
945 @_,
946 );
947
948 $self->{vp}->add ($self->{scrolled});
949 $self->add ($self->{vp});
950 $self->add ($self->{slider});
951
952 $self
953}
954
955sub update {
956 my ($self) = @_;
957
958 $self->SUPER::update;
959
960 # todo: overwrite size_allocate of child
961 my $child = $self->{vp}->child;
962 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
963}
964
965sub size_allocate {
966 my ($self, $w, $h) = @_;
967
968 $self->SUPER::size_allocate ($w, $h);
969
970 my $child = $self->{vp}->child;
971 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
972}
973
974#TODO# update range on size_allocate depending on child
975# update viewport offset on scroll
976
977#############################################################################
978
979package CFClient::UI::Frame;
980
981our @ISA = CFClient::UI::Bin::;
982
983use CFClient::OpenGL;
984
985sub new {
986 my $class = shift;
987
988 $class->SUPER::new (
989 bg => undef,
990 @_,
991 )
992}
993
994sub _draw {
995 my ($self) = @_;
996
997 if ($self->{bg}) {
998 my ($w, $h) = @$self{qw(w h)};
999
1000 glEnable GL_BLEND;
1001 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1002 glColor @{ $self->{bg} };
1003
1004 glBegin GL_QUADS;
1005 glVertex 0 , 0;
1006 glVertex 0 , $h;
1007 glVertex $w, $h;
1008 glVertex $w, 0;
1009 glEnd;
1010
1011 glDisable GL_BLEND;
1012 }
1013
1014 $self->SUPER::_draw;
1015}
1016
1017#############################################################################
1018
1019package CFClient::UI::FancyFrame;
1020
1021our @ISA = CFClient::UI::Bin::;
1022
1023use CFClient::OpenGL;
1024
1025my $bg =
1026 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1027 mipmap => 1, wrap => 1;
1028
1029my @border =
1030 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1031 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1032
1033sub new {
1034 my $class = shift;
668 1035
669 my $self = $class->SUPER::new ( 1036 my $self = $class->SUPER::new (
670 bg => [1, 1, 1, 1], 1037 bg => [1, 1, 1, 1],
671 border_bg => [1, 1, 1, 1], 1038 border_bg => [1, 1, 1, 1],
672 border => 0.8, 1039 border => 0.6,
673 can_events => 1, 1040 can_events => 1,
1041 min_w => 16,
1042 min_h => 16,
674 @_ 1043 @_
675 ); 1044 );
676 1045
677 $self->{title} &&= new CFClient::UI::Label 1046 $self->{title} &&= new CFClient::UI::Label
678 align => 0, 1047 align => 0,
679 valign => 1, 1048 valign => 1,
680 text => $self->{title}, 1049 text => $self->{title},
681 fontsize => 1; 1050 fontsize => $self->{border};
682 1051
683 $self 1052 $self
684} 1053}
685 1054
686sub border { 1055sub border {
687 int $_[0]{border} * $::FONTSIZE 1056 int $_[0]{border} * $::FONTSIZE
688} 1057}
689 1058
690sub size_request { 1059sub size_request {
691 my ($self) = @_; 1060 my ($self) = @_;
692
693 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
694 1061
695 my ($w, $h) = $self->SUPER::size_request; 1062 my ($w, $h) = $self->SUPER::size_request;
696 1063
697 ( 1064 (
698 $w + $self->border * 2, 1065 $w + $self->border * 2,
… …
704 my ($self, $w, $h) = @_; 1071 my ($self, $w, $h) = @_;
705 1072
706 $h -= List::Util::max 0, $self->border * 2; 1073 $h -= List::Util::max 0, $self->border * 2;
707 $w -= List::Util::max 0, $self->border * 2; 1074 $w -= List::Util::max 0, $self->border * 2;
708 1075
709 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2) 1076 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
710 if $self->{title}; 1077 if $self->{title};
711 1078
712 $self->child->configure ($self->border, $self->border, $w, $h); 1079 $self->child->configure ($self->border, $self->border, $w, $h);
713} 1080}
714 1081
715sub button_down { 1082sub button_down {
716 my ($self, $ev, $x, $y) = @_; 1083 my ($self, $ev, $x, $y) = @_;
717 1084
1085 my ($w, $h) = @$self{qw(w h)};
718 my $border = $self->border; 1086 my $border = $self->border;
719 1087
720 if ($x < $self->{w} && $x >= $self->{w} - $border 1088 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
721 && $y < $self->{h} && $y >= $self->{h} - $border) { 1089 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
722 1090
1091 if ($lr & $td) {
1092 my ($wx, $wy) = ($self->{x}, $self->{y});
723 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1093 my ($ox, $oy) = ($ev->{x}, $ev->{y});
724 my ($bw, $bh) = ($self->{w}, $self->{h}); 1094 my ($bw, $bh) = ($self->{w}, $self->{h});
725 1095
1096 my $mx = $x < $border;
1097 my $my = $y < $border;
1098
726 $self->{motion} = sub { 1099 $self->{motion} = sub {
727 my ($ev, $x, $y) = @_; 1100 my ($ev, $x, $y) = @_;
728 1101
729 ($x, $y) = ($ev->{x}, $ev->{y}); 1102 my $dx = $ev->{x} - $ox;
1103 my $dy = $ev->{y} - $oy;
730 1104
731 $self->{user_w} = $bw + $x - $ox; 1105 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
732 $self->{user_h} = $bh + $y - $oy; 1106 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
733 $self->check_size; 1107
1108 $self->realloc;
1109 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
734 }; 1110 };
735 1111
736 } elsif ($x >= 0 && $x < $self->{w} 1112 } elsif ($lr ^ $td) {
737 && $y >= 0 && $y < $border) {
738
739 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1113 my ($ox, $oy) = ($ev->{x}, $ev->{y});
740 my ($bx, $by) = ($self->{x}, $self->{y}); 1114 my ($bx, $by) = ($self->{x}, $self->{y});
741 1115
742 $self->{motion} = sub { 1116 $self->{motion} = sub {
743 my ($ev, $x, $y) = @_; 1117 my ($ev, $x, $y) = @_;
744 1118
745 ($x, $y) = ($ev->{x}, $ev->{y}); 1119 ($x, $y) = ($ev->{x}, $ev->{y});
746 1120
747 $self->move ($bx + $x - $ox, $by + $y - $oy); 1121 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
748 $self->update;
749 }; 1122 };
750 } 1123 }
751} 1124}
752 1125
753sub button_up { 1126sub button_up {
… …
766 my ($self) = @_; 1139 my ($self) = @_;
767 1140
768 my ($w, $h ) = ($self->{w}, $self->{h}); 1141 my ($w, $h ) = ($self->{w}, $self->{h});
769 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1142 my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
770 1143
771 glEnable GL_BLEND;
772 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
773 glEnable GL_TEXTURE_2D; 1144 glEnable GL_TEXTURE_2D;
774 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1145 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
775 1146
776 my $border = $self->border; 1147 my $border = $self->border;
777 1148
778 glColor @{ $self->{border_bg} }; 1149 glColor @{ $self->{border_bg} };
779 $tex[1]->draw_quad (0, 0, $w, $border); 1150 $border[0]->draw_quad_alpha (0, 0, $w, $border);
780 $tex[3]->draw_quad (0, $border, $border, $ch); 1151 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
781 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 1152 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
782 $tex[4]->draw_quad (0, $h - $border, $w, $border); 1153 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
783 1154
784 my $bg = $tex[0]; 1155 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1156 glColor @{ $self->{bg} };
785 1157
786 # TODO: repeat texture not scale 1158 # TODO: repeat texture not scale
787 my $rep_x = $cw / $bg->{w}; 1159 # solve this better(?)
788 my $rep_y = $ch / $bg->{h}; 1160 $bg->{s} = $cw / $bg->{w};
789 1161 $bg->{t} = $ch / $bg->{h};
790 glColor @{ $self->{bg} };
791
792 $bg->{s} = $rep_x;
793 $bg->{t} = $rep_y;
794 $bg->{wrap_mode} = 1;
795 $bg->draw_quad ($border, $border, $cw, $ch); 1162 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1163 }
796 1164
797 glDisable GL_TEXTURE_2D; 1165 glDisable GL_TEXTURE_2D;
798 glDisable GL_BLEND;
799 1166
800 $self->{title}->draw if $self->{title}; 1167 $self->{title}->draw if $self->{title};
1168
801 $self->child->draw; 1169 $self->child->draw;
802} 1170}
803 1171
804############################################################################# 1172#############################################################################
805 1173
… …
814sub new { 1182sub new {
815 my $class = shift; 1183 my $class = shift;
816 1184
817 $class->SUPER::new ( 1185 $class->SUPER::new (
818 col_expand => [], 1186 col_expand => [],
819 @_ 1187 @_,
820 ) 1188 )
1189}
1190
1191sub children {
1192 grep $_, map @$_, grep $_, @{ $_[0]{children} }
821} 1193}
822 1194
823sub add { 1195sub add {
824 my ($self, $x, $y, $child) = @_; 1196 my ($self, $x, $y, $child) = @_;
825 1197
826 $child->set_parent ($self); 1198 $child->set_parent ($self);
827 $self->{children}[$y][$x] = $child; 1199 $self->{children}[$y][$x] = $child;
828 1200
829 $child->check_size; 1201 $self->realloc;
830} 1202}
831 1203
832# TODO: move to container class maybe? send childs a signal on removal? 1204# TODO: move to container class maybe? send children a signal on removal?
833sub clear { 1205sub clear {
834 my ($self) = @_; 1206 my ($self) = @_;
835 1207
1208 my @children = $self->children;
836 delete $self->{children}; 1209 delete $self->{children};
837 $self->update; 1210
1211 for (@children) {
1212 delete $_->{parent};
1213 $_->hide;
1214 }
1215
1216 $self->realloc;
838} 1217}
839 1218
840sub get_wh { 1219sub get_wh {
841 my ($self) = @_; 1220 my ($self) = @_;
842 1221
… …
873sub size_allocate { 1252sub size_allocate {
874 my ($self, $w, $h) = @_; 1253 my ($self, $w, $h) = @_;
875 1254
876 my ($ws, $hs) = $self->get_wh; 1255 my ($ws, $hs) = $self->get_wh;
877 1256
878 my $req_w = sum @$ws; 1257 my $req_w = (sum @$ws) || 1;
879 my $req_h = sum @$hs; 1258 my $req_h = (sum @$hs) || 1;
880 1259
881 # TODO: nicer code && do row_expand 1260 # TODO: nicer code && do row_expand
882 my @col_expand = @{$self->{col_expand}}; 1261 my @col_expand = @{$self->{col_expand}};
883 @col_expand = (1) x @$ws unless @col_expand; 1262 @col_expand = (1) x @$ws unless @col_expand;
884 my $col_expand = (sum @col_expand) || 1; 1263 my $col_expand = (sum @col_expand) || 1;
… …
938 } 1317 }
939} 1318}
940 1319
941############################################################################# 1320#############################################################################
942 1321
943package CFClient::UI::HBox; 1322package CFClient::UI::Box;
944
945# TODO: wrap into common Box base class
946 1323
947our @ISA = CFClient::UI::Container::; 1324our @ISA = CFClient::UI::Container::;
948 1325
949sub size_request { 1326sub size_request {
950 my ($self) = @_; 1327 my ($self) = @_;
951 1328
952 my @alloc = map [$_->size_request], @{$self->{children}}; 1329 $self->{vertical}
953 1330 ? (
954 ( 1331 (List::Util::max map $_->{req_w}, @{$self->{children}}),
955 (List::Util::sum map $_->[0], @alloc), 1332 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
956 (List::Util::max map $_->[1], @alloc), 1333 )
957 ) 1334 : (
1335 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1336 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1337 )
958} 1338}
959 1339
960sub size_allocate { 1340sub size_allocate {
961 my ($self, $w, $h) = @_; 1341 my ($self, $w, $h) = @_;
962 1342
963 ($h, $w) = ($w, $h); 1343 my $space = $self->{vertical} ? $h : $w;
964
965 my $children = $self->{children}; 1344 my $children = $self->{children};
966 1345
967 my @h = map $_->{req_w}, @$children; 1346 my @req;
968 1347
969 my $req_h = List::Util::sum @h; 1348 if ($self->{homogeneous}) {
970 1349 @req = ($space / (@$children || 1)) x @$children;
971 if ($req_h > $h) {
972 # ah well, not enough space
973 $_ *= $h / $req_h for @h;
974 } else { 1350 } else {
1351 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1352 my $req = List::Util::sum @req;
1353
1354 if ($req > $space) {
1355 # ah well, not enough space
1356 $_ *= $space / $req for @req;
1357 } else {
975 my $exp = List::Util::sum map $_->{expand}, @$children; 1358 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
976 $exp ||= 1;
977 1359
1360 $space = ($space - $req) / $expand; # remaining space to give away
1361
1362 $req[$_] += $space * $children->[$_]{expand}
978 for (0 .. $#$children) { 1363 for 0 .. $#$children;
979 my $child = $children->[$_];
980
981 my $alloc_h = $h[$_];
982 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
983 $h[$_] = $alloc_h;
984 } 1364 }
985 } 1365 }
986 1366
987 CFClient::UI::harmonize \@h; 1367 CFClient::UI::harmonize \@req;
988 1368
989 my $y = 0; 1369 my $pos = 0;
990 for (0 .. $#$children) { 1370 for (0 .. $#$children) {
991 my $child = $children->[$_];
992 my $h = $h[$_]; 1371 my $alloc = $req[$_];
993 $child->configure ($y, 0, $h, $w); 1372 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
994 1373
995 $y += $h; 1374 $pos += $alloc;
996 } 1375 }
997 1376
998 1 1377 1
999} 1378}
1000 1379
1001############################################################################# 1380#############################################################################
1002 1381
1382package CFClient::UI::HBox;
1383
1384our @ISA = CFClient::UI::Box::;
1385
1386sub new {
1387 my $class = shift;
1388
1389 $class->SUPER::new (
1390 vertical => 0,
1391 @_,
1392 )
1393}
1394
1395#############################################################################
1396
1003package CFClient::UI::VBox; 1397package CFClient::UI::VBox;
1004 1398
1005# TODO: wrap into common Box base class
1006
1007our @ISA = CFClient::UI::Container::; 1399our @ISA = CFClient::UI::Box::;
1008 1400
1009sub size_request { 1401sub new {
1010 my ($self) = @_; 1402 my $class = shift;
1011 1403
1012 my @alloc = map [$_->size_request], @{$self->{children}}; 1404 $class->SUPER::new (
1013 1405 vertical => 1,
1014 ( 1406 @_,
1015 (List::Util::max map $_->[0], @alloc),
1016 (List::Util::sum map $_->[1], @alloc),
1017 ) 1407 )
1018} 1408}
1019 1409
1020sub size_allocate {
1021 my ($self, $w, $h) = @_;
1022
1023 my $children = $self->{children};
1024
1025 my @h = map $_->{req_h}, @$children;
1026
1027 my $req_h = List::Util::sum @h;
1028
1029 if ($req_h > $h) {
1030 # ah well, not enough space
1031 $_ *= $h / $req_h for @h;
1032 } else {
1033 my $exp = List::Util::sum map $_->{expand}, @$children;
1034 $exp ||= 1;
1035
1036 for (0 .. $#$children) {
1037 my $child = $children->[$_];
1038
1039 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1040 }
1041 }
1042
1043 CFClient::UI::harmonize \@h;
1044
1045 my $y = 0;
1046 for (0 .. $#$children) {
1047 my $child = $children->[$_];
1048 my $h = $h[$_];
1049 $child->configure (0, $y, $w, $h);
1050
1051 $y += $h;
1052 }
1053
1054 1
1055}
1056
1057############################################################################# 1410#############################################################################
1058 1411
1059package CFClient::UI::Label; 1412package CFClient::UI::Label;
1060 1413
1061our @ISA = CFClient::UI::Base::; 1414our @ISA = CFClient::UI::DrawBG::;
1062 1415
1063use CFClient::OpenGL; 1416use CFClient::OpenGL;
1064 1417
1065sub new { 1418sub new {
1066 my ($class, %arg) = @_; 1419 my ($class, %arg) = @_;
1067 1420
1068 my $self = $class->SUPER::new ( 1421 my $self = $class->SUPER::new (
1069 fg => [1, 1, 1], 1422 fg => [1, 1, 1],
1423 #bg => none
1424 #active_bg => none
1425 #font => default_font
1426 #text => initial text
1427 #markup => initial narkup
1428 #max_w => maximum pixel width
1429 ellipsise => 3, # end
1430 layout => (new CFClient::Layout),
1070 fontsize => 1, 1431 fontsize => 1,
1071 text => "",
1072 align => -1, 1432 align => -1,
1073 valign => -1, 1433 valign => -1,
1074 padding => 2, 1434 padding_x => 2,
1075 layout => new CFClient::Layout, 1435 padding_y => 2,
1076 can_events => 0, 1436 can_events => 0,
1077 %arg 1437 %arg
1078 ); 1438 );
1079 1439
1080 if (exists $self->{template}) { 1440 if (exists $self->{template}) {
1081 my $layout = new CFClient::Layout; 1441 my $layout = new CFClient::Layout;
1082 $layout->set_text (delete $self->{template}); 1442 $layout->set_text (delete $self->{template});
1083 $self->{template} = $layout; 1443 $self->{template} = $layout;
1084 } 1444 }
1085 1445
1086 $self->set_text (delete $self->{text}) if exists $self->{text}; 1446 if (exists $self->{markup}) {
1087 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 1447 $self->set_markup (delete $self->{markup});
1448 } else {
1449 $self->set_text (delete $self->{text});
1450 }
1088 1451
1089 $self 1452 $self
1090} 1453}
1091 1454
1092sub escape_text { 1455sub escape($) {
1093 local $_ = $_[1]; 1456 local $_ = $_[0];
1094 1457
1095 s/&/&amp;/g; 1458 s/&/&amp;/g;
1096 s/>/&gt;/g; 1459 s/>/&gt;/g;
1097 s/</&lt;/g; 1460 s/</&lt;/g;
1098 1461
1099 $_[1] 1462 $_
1463}
1464
1465sub update {
1466 my ($self) = @_;
1467
1468 delete $self->{texture};
1469 $self->SUPER::update;
1100} 1470}
1101 1471
1102sub set_text { 1472sub set_text {
1103 my ($self, $text) = @_; 1473 my ($self, $text) = @_;
1104 1474
1475 return if $self->{text} eq "T$text";
1476 $self->{text} = "T$text";
1477
1478 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1105 $self->{layout}->set_text ($text); 1479 $self->{layout}->set_text ($text);
1106 1480
1107 delete $self->{texture}; 1481 $self->realloc;
1108 $self->check_size;
1109 $self->update; 1482 $self->update;
1110} 1483}
1111 1484
1112sub set_markup { 1485sub set_markup {
1113 my ($self, $markup) = @_; 1486 my ($self, $markup) = @_;
1114 1487
1488 return if $self->{text} eq "M$markup";
1489 $self->{text} = "M$markup";
1490
1491 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1492
1493 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1115 $self->{layout}->set_markup ($markup); 1494 $self->{layout}->set_markup ($markup);
1116 1495
1117 delete $self->{texture}; 1496 $self->realloc;
1118 $self->check_size;
1119 $self->update; 1497 $self->update;
1120} 1498}
1121 1499
1122sub size_request { 1500sub size_request {
1123 my ($self) = @_; 1501 my ($self) = @_;
1124 1502
1125 $self->{layout}->set_width; 1503 $self->{layout}->set_font ($self->{font}) if $self->{font};
1504 $self->{layout}->set_width ($self->{max_w} || -1);
1505 $self->{layout}->set_ellipsise ($self->{ellipsise});
1506 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1126 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1507 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1127 1508
1128 my ($w, $h) = $self->{layout}->size; 1509 my ($w, $h) = $self->{layout}->size;
1129 1510
1130 if (exists $self->{template}) { 1511 if (exists $self->{template}) {
1512 $self->{template}->set_font ($self->{font}) if $self->{font};
1131 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1513 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1132 1514
1133 my ($w2, $h2) = $self->{template}->size; 1515 my ($w2, $h2) = $self->{template}->size;
1134 1516
1135 $w = List::Util::max $w, $w2; 1517 $w = List::Util::max $w, $w2;
1136 $h = List::Util::max $h, $h2; 1518 $h = List::Util::max $h, $h2;
1137 } 1519 }
1138 1520
1139 ( 1521 ($w, $h)
1140 $w + $self->{padding} * 2,
1141 $h + $self->{padding} * 2,
1142 )
1143} 1522}
1144 1523
1145sub size_allocate { 1524sub size_allocate {
1146 my ($self, $w, $h) = @_; 1525 my ($self, $w, $h) = @_;
1147 1526
1148 delete $self->{texture}; 1527 delete $self->{texture}
1528 ;#d#
1149} 1529}
1150 1530
1151sub set_fontsize { 1531sub set_fontsize {
1152 my ($self, $fontsize) = @_; 1532 my ($self, $fontsize) = @_;
1153 1533
1154 $self->{fontsize} = $fontsize; 1534 $self->{fontsize} = $fontsize;
1155 $self->check_size; 1535 delete $self->{texture};
1536
1537 $self->realloc;
1156} 1538}
1157 1539
1158sub _draw { 1540sub _draw {
1159 my ($self) = @_; 1541 my ($self) = @_;
1160 1542
1543 $self->SUPER::_draw; # draw background, if applicable
1544
1161 my $tex = $self->{texture} ||= do { 1545 my $tex = $self->{texture} ||= do {
1546 $self->{layout}->set_foreground (@{$self->{fg}});
1547 $self->{layout}->set_font ($self->{font}) if $self->{font};
1162 $self->{layout}->set_width ($self->{w}); 1548 $self->{layout}->set_width ($self->{w});
1549 $self->{layout}->set_ellipsise ($self->{ellipsise});
1550 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1163 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1551 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1552
1164 new_from_layout CFClient::Texture $self->{layout} 1553 my $tex = new_from_layout CFClient::Texture $self->{layout};
1554
1555 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1556 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1557 : ($self->{w} - $tex->{w}) * 0.5);
1558
1559 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1560 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1561 : ($self->{h} - $tex->{h}) * 0.5);
1562
1563 $tex
1165 }; 1564 };
1166 1565
1167 glEnable GL_BLEND;
1168 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1169 glEnable GL_TEXTURE_2D; 1566 glEnable GL_TEXTURE_2D;
1170 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1567 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1171 1568
1569 if ($tex->{format} == GL_ALPHA) {
1172 glColor @{$self->{fg}}; 1570 glColor @{$self->{fg}};
1173
1174 $self->{ox} = int (
1175 $self->{align} < 0 ? $self->{padding}
1176 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1177 : ($self->{w} - $tex->{w}) * 0.5
1178 );
1179
1180 $self->{oy} = int (
1181 $self->{valign} < 0 ? $self->{padding}
1182 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1183 : ($self->{h} - $tex->{h}) * 0.5
1184 );
1185
1186 $tex->draw_quad ($self->{ox}, $self->{oy}); 1571 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1572 } else {
1573 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1574 }
1187 1575
1188 glDisable GL_TEXTURE_2D; 1576 glDisable GL_TEXTURE_2D;
1189 glDisable GL_BLEND;
1190} 1577}
1191 1578
1192############################################################################# 1579#############################################################################
1193 1580
1194package CFClient::UI::EntryBase; 1581package CFClient::UI::EntryBase;
… …
1199 1586
1200sub new { 1587sub new {
1201 my $class = shift; 1588 my $class = shift;
1202 1589
1203 $class->SUPER::new ( 1590 $class->SUPER::new (
1204 fg => [1, 1, 1], 1591 fg => [1, 1, 1],
1205 bg => [0, 0, 0, 0.2], 1592 bg => [0, 0, 0, 0.2],
1206 active_bg => [1, 1, 1, 0.5], 1593 active_bg => [1, 1, 1, 0.5],
1207 active_fg => [0, 0, 0], 1594 active_fg => [0, 0, 0],
1208 can_hover => 1, 1595 can_hover => 1,
1209 can_focus => 1, 1596 can_focus => 1,
1210 valign => 0, 1597 valign => 0,
1211 can_events => 1, 1598 can_events => 1,
1599 #text => ...
1212 @_ 1600 @_
1213 ) 1601 )
1214} 1602}
1215 1603
1216sub _set_text { 1604sub _set_text {
… …
1226 $self->{text} = $text; 1614 $self->{text} = $text;
1227 1615
1228 $text =~ s/./*/g if $self->{hidden}; 1616 $text =~ s/./*/g if $self->{hidden};
1229 $self->{layout}->set_text ("$text "); 1617 $self->{layout}->set_text ("$text ");
1230 1618
1231 $self->emit (changed => $self->{text}); 1619 $self->_emit (changed => $self->{text});
1620}
1621
1622sub set_text {
1623 my ($self, $text) = @_;
1624
1625 $self->{cursor} = length $text;
1626 $self->_set_text ($text);
1627
1628 $self->realloc;
1232} 1629}
1233 1630
1234sub get_text { 1631sub get_text {
1235 $_[0]{text} 1632 $_[0]{text}
1236} 1633}
… …
1239 my ($self) = @_; 1636 my ($self) = @_;
1240 1637
1241 my ($w, $h) = $self->SUPER::size_request; 1638 my ($w, $h) = $self->SUPER::size_request;
1242 1639
1243 ($w + 1, $h) # add 1 for cursor 1640 ($w + 1, $h) # add 1 for cursor
1244}
1245
1246sub size_allocate {
1247 my ($self, $w, $h) = @_;
1248
1249 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1250}
1251
1252sub set_text {
1253 my ($self, $text) = @_;
1254
1255 $self->{cursor} = length $text;
1256 $self->_set_text ($text);
1257 $self->update;
1258} 1641}
1259 1642
1260sub key_down { 1643sub key_down {
1261 my ($self, $ev) = @_; 1644 my ($self, $ev) = @_;
1262 1645
… …
1264 my $sym = $ev->{sym}; 1647 my $sym = $ev->{sym};
1265 my $uni = $ev->{unicode}; 1648 my $uni = $ev->{unicode};
1266 1649
1267 my $text = $self->get_text; 1650 my $text = $self->get_text;
1268 1651
1269 if ($sym == 8) { 1652 if ($uni == 8) {
1270 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1653 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1271 } elsif ($sym == 127) { 1654 } elsif ($uni == 127) {
1272 substr $text, $self->{cursor}, 1, ""; 1655 substr $text, $self->{cursor}, 1, "";
1273 } elsif ($sym == CFClient::SDLK_LEFT) { 1656 } elsif ($sym == CFClient::SDLK_LEFT) {
1274 --$self->{cursor} if $self->{cursor}; 1657 --$self->{cursor} if $self->{cursor};
1275 } elsif ($sym == CFClient::SDLK_RIGHT) { 1658 } elsif ($sym == CFClient::SDLK_RIGHT) {
1276 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1659 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1277 } elsif ($sym == CFClient::SDLK_HOME) { 1660 } elsif ($sym == CFClient::SDLK_HOME) {
1278 $self->{cursor} = 0; 1661 $self->{cursor} = 0;
1279 } elsif ($sym == CFClient::SDLK_END) { 1662 } elsif ($sym == CFClient::SDLK_END) {
1280 $self->{cursor} = length $text; 1663 $self->{cursor} = length $text;
1281 } elsif ($sym == 27) { 1664 } elsif ($uni == 27) {
1282 $self->emit ('escape'); 1665 $self->_emit ('escape');
1283 } elsif ($uni) { 1666 } elsif ($uni) {
1284 substr $text, $self->{cursor}++, 0, chr $uni; 1667 substr $text, $self->{cursor}++, 0, chr $uni;
1285 } 1668 }
1286 1669
1287 $self->_set_text ($text); 1670 $self->_set_text ($text);
1288 $self->update; 1671
1672 $self->realloc;
1289} 1673}
1290 1674
1291sub focus_in { 1675sub focus_in {
1292 my ($self) = @_; 1676 my ($self) = @_;
1293 1677
… …
1369 my ($self, $ev) = @_; 1753 my ($self, $ev) = @_;
1370 1754
1371 my $sym = $ev->{sym}; 1755 my $sym = $ev->{sym};
1372 1756
1373 if ($sym == 13) { 1757 if ($sym == 13) {
1758 unshift @{$self->{history}},
1759 my $txt = $self->get_text;
1760 $self->{history_pointer} = -1;
1761 $self->{history_saveback} = '';
1374 $self->emit (activate => $self->get_text); 1762 $self->_emit (activate => $txt);
1375 $self->update; 1763 $self->update;
1764
1765 } elsif ($sym == CFClient::SDLK_UP) {
1766 if ($self->{history_pointer} < 0) {
1767 $self->{history_saveback} = $self->get_text;
1768 }
1769 if (@{$self->{history} || []} > 0) {
1770 $self->{history_pointer}++;
1771 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1772 $self->{history_pointer} = @{$self->{history} || []} - 1;
1773 }
1774 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1775 }
1776
1777 } elsif ($sym == CFClient::SDLK_DOWN) {
1778 $self->{history_pointer}--;
1779 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1780
1781 if ($self->{history_pointer} >= 0) {
1782 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1783 } else {
1784 $self->set_text ($self->{history_saveback});
1785 }
1376 1786
1377 } else { 1787 } else {
1378 $self->SUPER::key_down ($ev); 1788 $self->SUPER::key_down ($ev);
1379 } 1789 }
1380 1790
… …
1394 1804
1395sub new { 1805sub new {
1396 my $class = shift; 1806 my $class = shift;
1397 1807
1398 $class->SUPER::new ( 1808 $class->SUPER::new (
1399 padding => 4, 1809 padding_x => 4,
1810 padding_y => 4,
1400 fg => [1, 1, 1], 1811 fg => [1, 1, 1],
1401 bg => [1, 1, 1, 0.2],
1402 active_fg => [0, 0, 1], 1812 active_fg => [0, 0, 1],
1403 can_hover => 1, 1813 can_hover => 1,
1404 align => 0, 1814 align => 0,
1405 valign => 0, 1815 valign => 0,
1406 can_events => 1, 1816 can_events => 1,
1407 @_ 1817 @_
1408 ) 1818 )
1409} 1819}
1410 1820
1821sub activate { }
1822
1411sub button_up { 1823sub button_up {
1412 my ($self, $ev, $x, $y) = @_; 1824 my ($self, $ev, $x, $y) = @_;
1413 1825
1826 $self->emit ("activate")
1414 if ($x >= 0 && $x < $self->{w} 1827 if $x >= 0 && $x < $self->{w}
1415 && $y >= 0 && $y < $self->{h}) { 1828 && $y >= 0 && $y < $self->{h};
1416 $self->emit ("activate");
1417 }
1418} 1829}
1419 1830
1420sub _draw { 1831sub _draw {
1421 my ($self) = @_; 1832 my ($self) = @_;
1422 1833
… …
1424 1835
1425 if ($GRAB == $self) { 1836 if ($GRAB == $self) {
1426 $self->{fg} = $self->{active_fg}; 1837 $self->{fg} = $self->{active_fg};
1427 } 1838 }
1428 1839
1429 glEnable GL_BLEND;
1430 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1431 glEnable GL_TEXTURE_2D; 1840 glEnable GL_TEXTURE_2D;
1432 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1841 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1433 glColor 0, 0, 0, 1; 1842 glColor 0, 0, 0, 1;
1434 1843
1435 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 1844 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1436 1845
1437 glDisable GL_TEXTURE_2D; 1846 glDisable GL_TEXTURE_2D;
1438 glDisable GL_BLEND;
1439 1847
1440 $self->SUPER::_draw; 1848 $self->SUPER::_draw;
1441} 1849}
1442 1850
1443############################################################################# 1851#############################################################################
… …
1454 1862
1455sub new { 1863sub new {
1456 my $class = shift; 1864 my $class = shift;
1457 1865
1458 $class->SUPER::new ( 1866 $class->SUPER::new (
1459 padding => 2, 1867 padding_x => 2,
1868 padding_y => 2,
1460 fg => [1, 1, 1], 1869 fg => [1, 1, 1],
1461 active_fg => [1, 1, 0], 1870 active_fg => [1, 1, 0],
1871 bg => [0, 0, 0, 0.2],
1872 active_bg => [1, 1, 1, 0.5],
1462 state => 0, 1873 state => 0,
1463 can_hover => 1, 1874 can_hover => 1,
1464 @_ 1875 @_
1465 ) 1876 )
1466} 1877}
1467 1878
1468sub size_request { 1879sub size_request {
1469 my ($self) = @_; 1880 my ($self) = @_;
1470 1881
1471 ($self->{padding} * 2 + 6) x 2 1882 (6) x 2
1472} 1883}
1473 1884
1474sub button_down { 1885sub button_down {
1475 my ($self, $ev, $x, $y) = @_; 1886 my ($self, $ev, $x, $y) = @_;
1476 1887
1477 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1888 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1478 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1889 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1479 $self->{state} = !$self->{state}; 1890 $self->{state} = !$self->{state};
1480 $self->emit (changed => $self->{state}); 1891 $self->_emit (changed => $self->{state});
1481 } 1892 }
1482} 1893}
1483 1894
1484sub _draw { 1895sub _draw {
1485 my ($self) = @_; 1896 my ($self) = @_;
1486 1897
1487 $self->SUPER::_draw; 1898 $self->SUPER::_draw;
1488 1899
1489 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 1900 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1490 1901
1491 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 1902 my ($w, $h) = @$self{qw(w h)};
1903
1904 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1492 1905
1493 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 1906 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1494 1907
1495 glEnable GL_BLEND; 1908 my $tex = $self->{state} ? $tex[1] : $tex[0];
1909
1496 glEnable GL_TEXTURE_2D; 1910 glEnable GL_TEXTURE_2D;
1497 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1498
1499 my $tex = $self->{state} ? $tex[1] : $tex[0];
1500
1501 $tex->draw_quad (0, 0, $s, $s); 1911 $tex->draw_quad_alpha (0, 0, $s, $s);
1502
1503 glDisable GL_TEXTURE_2D; 1912 glDisable GL_TEXTURE_2D;
1504 glDisable GL_BLEND;
1505} 1913}
1506 1914
1507############################################################################# 1915#############################################################################
1508 1916
1509package CFClient::UI::Image; 1917package CFClient::UI::Image;
… …
1552 glTranslate 0, -$self->{w}, 0; 1960 glTranslate 0, -$self->{w}, 0;
1553 1961
1554 ($w, $h) = ($h, $w); 1962 ($w, $h) = ($h, $w);
1555 } 1963 }
1556 1964
1557 glEnable GL_BLEND;
1558 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1559 glEnable GL_TEXTURE_2D; 1965 glEnable GL_TEXTURE_2D;
1560 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1966 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1561 1967
1562 $tex->draw_quad (0, 0, $w, $h); 1968 $tex->draw_quad_alpha (0, 0, $w, $h);
1563 1969
1564 glDisable GL_BLEND;
1565 glDisable GL_TEXTURE_2D; 1970 glDisable GL_TEXTURE_2D;
1566} 1971}
1567 1972
1568############################################################################# 1973#############################################################################
1569 1974
1570package CFClient::UI::VGauge; 1975package CFClient::UI::VGauge;
1571 1976
1572our @ISA = CFClient::UI::Base::; 1977our @ISA = CFClient::UI::Base::;
1978
1979use List::Util qw(min max);
1573 1980
1574use CFClient::OpenGL; 1981use CFClient::OpenGL;
1575 1982
1576my %tex = ( 1983my %tex = (
1577 food => [ 1984 food => [
1578 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1985 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1579 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 1986 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1580 ], 1987 ],
1581 grace => [ 1988 grace => [
1582 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1989 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1583 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/ 1990 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1584 ], 1991 ],
1585 hp => [ 1992 hp => [
1586 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1993 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1587 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 1994 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1588 ], 1995 ],
1589 mana => [ 1996 mana => [
1590 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1997 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1591 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/ 1998 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1592 ], 1999 ],
1593); 2000);
1594 2001
1595# eg. VGauge->new (gauge => 'food'), default gauge: food 2002# eg. VGauge->new (gauge => 'food'), default gauge: food
1596sub new { 2003sub new {
… …
1615} 2022}
1616 2023
1617sub set_max { 2024sub set_max {
1618 my ($self, $max) = @_; 2025 my ($self, $max) = @_;
1619 2026
2027 return if $self->{max_val} == $max;
2028
1620 $self->{max_val} = $max; 2029 $self->{max_val} = $max;
2030 $self->update;
1621} 2031}
1622 2032
1623sub set_value { 2033sub set_value {
1624 my ($self, $val, $max) = @_; 2034 my ($self, $val, $max) = @_;
1625 2035
1626 $self->set_max ($max) 2036 $self->set_max ($max)
1627 if defined $max; 2037 if defined $max;
1628 2038
1629 $max = $self->{max_val}; 2039 return if $self->{val} == $val;
2040
1630 $self->{val} = $val; 2041 $self->{val} = $val;
1631
1632 $self->update; 2042 $self->update;
1633} 2043}
1634 2044
1635sub _draw { 2045sub _draw {
1636 my ($self) = @_; 2046 my ($self) = @_;
1637 2047
1638 my $tex = $tex{$self->{type}}; 2048 my $tex = $tex{$self->{type}};
2049 my ($t1, $t2, $t3) = @$tex;
1639 2050
1640 my ($w, $h) = ($self->{w}, $self->{h}); 2051 my ($w, $h) = ($self->{w}, $self->{h});
1641 2052
1642 if ($self->{vertical}) { 2053 if ($self->{vertical}) {
1643 glRotate 90, 0, 0, 1; 2054 glRotate 90, 0, 0, 1;
… …
1645 2056
1646 ($w, $h) = ($h, $w); 2057 ($w, $h) = ($h, $w);
1647 } 2058 }
1648 2059
1649 my $ycut = $self->{val} / ($self->{max_val} || 1); 2060 my $ycut = $self->{val} / ($self->{max_val} || 1);
1650 $ycut = 1 if $self->{val} > $self->{max_val};
1651 2061
1652 my $t1 = $tex->[0]; 2062 my $ycut1 = max 0, min 1, $ycut;
1653 my $t2 = $tex->[1]; 2063 my $ycut2 = max 0, min 1, $ycut - 1;
2064
2065 my $h1 = $self->{h} * (1 - $ycut1);
2066 my $h2 = $self->{h} * (1 - $ycut2);
1654 2067
1655 glEnable GL_BLEND; 2068 glEnable GL_BLEND;
1656 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2069 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1657 glEnable GL_TEXTURE_2D; 2070 glEnable GL_TEXTURE_2D;
1658 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2071 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1659 2072
1660 my $h1 = $self->{h} - $ycut * $self->{h};
1661 my $h2 = $ycut * $self->{h};
1662
1663 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2073 glBindTexture GL_TEXTURE_2D, $t1->{name};
1664 glBegin GL_QUADS; 2074 glBegin GL_QUADS;
1665 glTexCoord 0 , 0; glVertex 0 , 0; 2075 glTexCoord 0 , 0; glVertex 0 , 0;
1666 glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $h1; 2076 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1667 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex $w, $h1; 2077 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1668 glTexCoord $t1->{s}, 0; glVertex $w, 0; 2078 glTexCoord $t1->{s}, 0; glVertex $w, 0;
1669 glEnd; 2079 glEnd;
1670 2080
2081 my $ycut1 = List::Util::min 1, $ycut;
1671 glBindTexture GL_TEXTURE_2D, $t2->{name}; 2082 glBindTexture GL_TEXTURE_2D, $t2->{name};
1672 glBegin GL_QUADS; 2083 glBegin GL_QUADS;
1673 glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $h1; 2084 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1674 glTexCoord 0 , $t2->{t}; glVertex 0 , $h1 + $h2; 2085 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1675 glTexCoord $t2->{s}, $t2->{t}; glVertex $w, $h1 + $h2; 2086 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
1676 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex $w, $h1; 2087 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1677 glEnd; 2088 glEnd;
2089
2090 if ($t3) {
2091 glBindTexture GL_TEXTURE_2D, $t3->{name};
2092 glBegin GL_QUADS;
2093 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2094 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
2095 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
2096 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2097 glEnd;
2098 }
1678 2099
1679 glDisable GL_BLEND; 2100 glDisable GL_BLEND;
1680 glDisable GL_TEXTURE_2D; 2101 glDisable GL_TEXTURE_2D;
1681} 2102}
1682 2103
… …
1685package CFClient::UI::Gauge; 2106package CFClient::UI::Gauge;
1686 2107
1687our @ISA = CFClient::UI::VBox::; 2108our @ISA = CFClient::UI::VBox::;
1688 2109
1689sub new { 2110sub new {
1690 my ($class, %arg) = shift; 2111 my ($class, %arg) = @_;
1691 2112
1692 my $self = $class->SUPER::new ( 2113 my $self = $class->SUPER::new (
1693 @_, 2114 tooltip => $arg{type},
2115 can_hover => 1,
2116 can_events => 1,
2117 %arg,
1694 ); 2118 );
1695 2119
1696 $self->{value} = new CFClient::UI::Label valign => 1, align => 0, template => "999"; 2120 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
2121 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
1697 $self->{max} = new CFClient::UI::Label valign => 1, align => 0, template => "999"; 2122 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
1698 $self->add ($self->{value});
1699 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1);
1700 $self->add ($self->{max});
1701 2123
1702 $self 2124 $self
1703}
1704
1705sub size_request {
1706 my ($self) = @_;
1707 (($self->{max}->size_request)[0], 0)
1708} 2125}
1709 2126
1710sub set_fontsize { 2127sub set_fontsize {
1711 my ($self, $fsize) = @_; 2128 my ($self, $fsize) = @_;
1712 2129
1713 $self->{value}->set_fontsize ($fsize); 2130 $self->{value}->set_fontsize ($fsize);
1714 $self->{max} ->set_fontsize ($fsize); 2131 $self->{max} ->set_fontsize ($fsize);
1715} 2132}
1716 2133
2134sub set_max {
2135 my ($self, $max) = @_;
2136
2137 $self->{gauge}->set_max ($max);
2138 $self->{max}->set_text ($max);
2139}
2140
1717sub set_value { 2141sub set_value {
1718 my ($self, $val, $max) = @_; 2142 my ($self, $val, $max) = @_;
1719 2143
1720 $self->set_max ($max) 2144 $self->set_max ($max)
1721 if defined $max; 2145 if defined $max;
1722 2146
1723 $self->{gauge}->set_value ($val, $max); 2147 $self->{gauge}->set_value ($val, $max);
1724 $self->{value}->set_text ($val); 2148 $self->{value}->set_text ($val);
1725}
1726
1727sub set_max {
1728 my ($self, $max) = @_;
1729
1730 $self->{gauge}->set_max ($max);
1731 $self->{max}->set_text ($max);
1732} 2149}
1733 2150
1734############################################################################# 2151#############################################################################
1735 2152
1736package CFClient::UI::Slider; 2153package CFClient::UI::Slider;
… …
1746 qw(s1_slider.png s1_slider_bg.png); 2163 qw(s1_slider.png s1_slider_bg.png);
1747 2164
1748sub new { 2165sub new {
1749 my $class = shift; 2166 my $class = shift;
1750 2167
1751 # range [value, low, high, page] 2168 # range [value, low, high, page, unit]
1752 2169
1753 # TODO: 0-width page 2170 # TODO: 0-width page
1754 # TODO: req_w/h are wrong with vertical 2171 # TODO: req_w/h are wrong with vertical
1755 # TODO: calculations are off 2172 # TODO: calculations are off
1756 my $self = $class->SUPER::new ( 2173 my $self = $class->SUPER::new (
1757 fg => [1, 1, 1], 2174 fg => [1, 1, 1],
1758 active_fg => [0, 0, 0], 2175 active_fg => [0, 0, 0],
2176 bg => [0, 0, 0, 0.2],
2177 active_bg => [1, 1, 1, 0.5],
1759 range => [0, 0, 100, 10], 2178 range => [0, 0, 100, 10, 0],
1760 req_w => 20, 2179 min_w => $::WIDTH / 80,
1761 req_h => 20, 2180 min_h => $::WIDTH / 80,
1762 vertical => 0, 2181 vertical => 0,
1763 can_hover => 1, 2182 can_hover => 1,
1764 inner_pad => 5, 2183 inner_pad => 0.02,
1765 @_ 2184 @_
1766 ); 2185 );
1767 2186
2187 $self->set_value ($self->{range}[0]);
2188 $self->update;
2189
1768 $self 2190 $self
1769} 2191}
1770 2192
2193sub changed { }
2194
2195sub set_range {
2196 my ($self, $range) = @_;
2197
2198 ($range, $self->{range}) = ($self->{range}, $range);
2199
2200 $self->update
2201 if "@$range" ne "@{$self->{range}}";
2202}
2203
2204sub set_value {
2205 my ($self, $value) = @_;
2206
2207 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2208
2209 $hi = $lo + 1 if $hi <= $lo;
2210
2211 $page = $hi - $lo if $page > $hi - $lo;
2212
2213 $value = $lo if $value < $lo;
2214 $value = $hi - $page if $value > $hi - $page;
2215
2216 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2217 if $unit;
2218
2219 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2220
2221 if ($value != $old_value) {
2222 $self->_emit (changed => $value);
2223 $self->update;
2224 }
2225}
2226
1771sub size_request { 2227sub size_request {
1772 my ($self) = @_; 2228 my ($self) = @_;
1773 2229
1774 my $w = $self->{req_w}; 2230 ($self->{req_w}, $self->{req_h})
1775 my $h = $self->{req_h};
1776
1777 $self->{vertical} ? ($h, $w) : ($w, $h)
1778} 2231}
1779 2232
1780sub button_down { 2233sub button_down {
1781 my ($self, $ev, $x, $y) = @_; 2234 my ($self, $ev, $x, $y) = @_;
1782 2235
1783 $self->SUPER::button_down ($ev, $x, $y); 2236 $self->SUPER::button_down ($ev, $x, $y);
2237
2238 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2239
1784 $self->mouse_motion ($ev, $x, $y); 2240 $self->mouse_motion ($ev, $x, $y);
1785} 2241}
1786 2242
1787sub mouse_motion { 2243sub mouse_motion {
1788 my ($self, $ev, $x, $y) = @_; 2244 my ($self, $ev, $x, $y) = @_;
1789 2245
1790 if ($GRAB == $self) { 2246 if ($GRAB == $self) {
2247 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2248
2249 my (undef, $lo, $hi, $page) = @{$self->{range}};
2250
2251 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2252
2253 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2254 }
2255}
2256
2257sub update {
2258 my ($self) = @_;
2259
2260 $CFClient::UI::ROOT->on_post_alloc ($self => sub {
2261 $self->set_value ($self->{range}[0]);
2262
1791 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2263 my ($value, $lo, $hi, $page) = @{$self->{range}};
2264 my $range = ($hi - $page - $lo) || 1e-100;
1792 2265
1793 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2266 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
1794 2267
1795 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2268 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
1796 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2269 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
1797 2270
1798 $x -= $inner_pad_px; # substract the padding 2271 $value = ($value - $lo) / $range;
1799 $x = $x * ($hi - $lo) / $inner_w + $lo; 2272 $value = $value * $self->{scale} + $self->{offset};
1800 $x = $lo if $x < $lo;
1801 $x = $hi - $page if $x > $hi - $page;
1802 $self->{range}[0] = $x;
1803 2273
1804 $self->emit (changed => $x); 2274 $self->{knob_x} = $value - $knob_w * 0.5;
1805 $self->update; 2275 $self->{knob_w} = $knob_w;
1806 } 2276 });
1807}
1808 2277
1809# the inner_* stuff is for generating a padding for the slider handle, 2278 $self->SUPER::update;
1810# so that the handle doesn't leave the texture. This calculation isn't 100%
1811# correct propably, but it does the job for now
1812sub _calc_inner_pad_px {
1813 my ($self, $w) = @_;
1814 ($w / 100) * $self->{inner_pad} # % to pixels
1815} 2279}
1816 2280
1817sub _draw { 2281sub _draw {
1818 my ($self) = @_; 2282 my ($self) = @_;
1819 2283
1820 $self->SUPER::_draw (); 2284 $self->SUPER::_draw ();
1821 2285
1822 my ($w, $h) = @$self{qw(w h)}; 2286 glScale $self->{w}, $self->{h};
1823 2287
1824 if ($self->{vertical}) { 2288 if ($self->{vertical}) {
1825 # draw a vertical slider like a rotated horizontal slider 2289 # draw a vertical slider like a rotated horizontal slider
1826 2290
2291 glTranslate 1, 0, 0;
1827 glRotate 90, 0, 0, 1; 2292 glRotate 90, 0, 0, 1;
1828 glTranslate 0, -$self->{w}, 0;
1829
1830 ($w, $h) = ($h, $w);
1831 } 2293 }
1832 2294
1833 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2295 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1834 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2296 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1835 2297
1836 my ($value, $lo, $hi, $page) = @{$self->{range}};
1837
1838 $hi = $value + 1 if $lo == $hi;
1839
1840 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
1841 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1842
1843 $page = int $page * $inner_w / ($hi - $lo);
1844 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
1845
1846 $w -= $page;
1847 $page &= ~1;
1848 glTranslate $page * 0.5, 0, 0;
1849 $page ||= 2;
1850
1851 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
1852 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
1853
1854 glEnable GL_BLEND;
1855 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1856 glEnable GL_TEXTURE_2D; 2298 glEnable GL_TEXTURE_2D;
1857 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2299 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1858 2300
1859 # draw background 2301 # draw background
1860 $tex[1]->draw_quad (0, 0, $w, $h); 2302 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
1861 2303
1862 # draw handle 2304 # draw handle
1863 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2305 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
1864 2306
1865 glDisable GL_BLEND;
1866 glDisable GL_TEXTURE_2D; 2307 glDisable GL_TEXTURE_2D;
1867} 2308}
2309
2310#############################################################################
2311
2312package CFClient::UI::ValSlider;
2313
2314our @ISA = CFClient::UI::HBox::;
2315
2316sub new {
2317 my ($class, %arg) = @_;
2318
2319 my $range = delete $arg{range};
2320
2321 my $self = $class->SUPER::new (
2322 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2323 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2324 to_value => sub { shift },
2325 from_value => sub { shift },
2326 %arg,
2327 );
2328
2329 $self->{slider}->connect (changed => sub {
2330 my ($self, $value) = @_;
2331 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2332 $self->{parent}->emit (changed => $value);
2333 });
2334
2335# $self->{entry}->connect (changed => sub {
2336# my ($self, $value) = @_;
2337# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2338# $self->{parent}->emit (changed => $value);
2339# });
2340
2341 $self->add ($self->{slider}, $self->{entry});
2342
2343 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2344
2345 $self
2346}
2347
2348sub set_range { shift->{slider}->set_range (@_) }
2349sub set_value { shift->{slider}->set_value (@_) }
1868 2350
1869############################################################################# 2351#############################################################################
1870 2352
1871package CFClient::UI::TextView; 2353package CFClient::UI::TextView;
1872 2354
… …
1876 2358
1877sub new { 2359sub new {
1878 my $class = shift; 2360 my $class = shift;
1879 2361
1880 my $self = $class->SUPER::new ( 2362 my $self = $class->SUPER::new (
1881 fontsize => 1, 2363 fontsize => 1,
2364 can_events => 0,
2365 #font => default_font
1882 @_, 2366 @_,
1883 2367
1884 layout => (new CFClient::Layout), 2368 layout => (new CFClient::Layout 1),
1885 par => [], 2369 par => [],
1886 height => 0, 2370 height => 0,
1887 children => [ 2371 children => [
1888 (new CFClient::UI::Empty expand => 1), 2372 (new CFClient::UI::Empty expand => 1),
1889 (new CFClient::UI::Slider vertical => 1), 2373 (new CFClient::UI::Slider vertical => 1),
1890 ], 2374 ],
1891 ); 2375 );
1892 2376
1893 $self->{children}[1]->connect (changed => sub { 2377 $self->{children}[1]->connect (changed => sub { $self->update });
1894 $self->update;
1895 });
1896 2378
1897 $self 2379 $self
1898} 2380}
1899 2381
1900sub set_fontsize { 2382sub set_fontsize {
… …
1902 2384
1903 $self->{fontsize} = $fontsize; 2385 $self->{fontsize} = $fontsize;
1904 $self->reflow; 2386 $self->reflow;
1905} 2387}
1906 2388
2389sub size_allocate {
2390 my ($self, $w, $h) = @_;
2391
2392 $self->SUPER::size_allocate ($w, $h);
2393
2394 $self->{layout}->set_font ($self->{font}) if $self->{font};
2395 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2396 $self->{layout}->set_width ($self->{children}[0]{w});
2397
2398 $self->reflow;
2399}
2400
1907sub text_height { 2401sub text_size {
1908 my ($self, $text) = @_; 2402 my ($self, $text, $indent) = @_;
1909 2403
1910 my $layout = $self->{layout}; 2404 my $layout = $self->{layout};
1911 2405
1912 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2406 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1913 $layout->set_width ($self->{w}); 2407 $layout->set_width ($self->{children}[0]{w} - $indent);
1914 $layout->set_text ($text); 2408 $layout->set_markup ($text);
1915 2409
1916 ($layout->size)[1] 2410 $layout->size
1917} 2411}
1918 2412
1919sub reflow { 2413sub reflow {
1920 my ($self) = @_; 2414 my ($self) = @_;
1921 2415
1922 $self->{need_reflow}++; 2416 $self->{need_reflow}++;
1923 $self->update; 2417 $self->update;
1924} 2418}
1925 2419
1926sub size_allocate { 2420sub set_offset {
2421 my ($self, $offset) = @_;
2422
2423 # todo: base offset on lines or so, not on pixels
2424 $self->{children}[1]->set_value ($offset);
2425}
2426
2427sub clear {
1927 my ($self, $w, $h) = @_; 2428 my ($self) = @_;
1928 2429
1929 $self->SUPER::size_allocate ($w, $h); 2430 $self->{par} = [];
1930 2431 $self->{height} = 0;
1931 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2432 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
1932 $self->{layout}->set_width ($self->{children}[0]{w});
1933
1934 $self->reflow;
1935} 2433}
1936 2434
1937sub add_paragraph { 2435sub add_paragraph {
1938 my ($self, $color, $text) = @_; 2436 my ($self, $color, $text, $indent) = @_;
1939 2437
1940 #TODO: intelligently "reformat" paragraph 2438 for my $line (split /\n/, $text) {
1941 2439 my ($w, $h) = $self->text_size ($line);
1942 my $height = $self->text_height ($text);
1943
1944 $self->{height} += $height; 2440 $self->{height} += $h;
2441 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2442 }
1945 2443
1946 push @{$self->{par}}, [$height, $color, $text];
1947
1948 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2444 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
1949 $self->{children}[1]->update;
1950} 2445}
1951 2446
1952sub update { 2447sub update {
1953 my ($self) = @_; 2448 my ($self) = @_;
1954 2449
… …
1956 2451
1957 return unless $self->{h} > 0; 2452 return unless $self->{h} > 0;
1958 2453
1959 delete $self->{texture}; 2454 delete $self->{texture};
1960 2455
1961 $ROOT->on_refresh ($self, sub { 2456 $ROOT->on_post_alloc ($self, sub {
2457 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2458
1962 if (delete $self->{need_reflow}) { 2459 if (delete $self->{need_reflow}) {
1963 my $height = 0; 2460 my $height = 0;
1964 2461
1965 $height += $_->[0] = $self->text_height ($_->[2]) 2462 my $layout = $self->{layout};
2463
2464 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2465
1966 for @{$self->{par}}; 2466 for (@{$self->{par}}) {
2467 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2468 $layout->set_width ($W - $_->[3]);
2469 $layout->set_markup ($_->[4]);
2470 my ($w, $h) = $layout->size;
2471 $_->[0] = $w + $_->[3];
2472 $_->[1] = $h;
2473 }
2474
2475 $height += $_->[1];
2476 }
1967 2477
1968 $self->{height} = $height; 2478 $self->{height} = $height;
1969 2479
1970 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2480 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
1971 2481
1972 delete $self->{texture}; 2482 delete $self->{texture};
1973 } 2483 }
1974 2484
1975 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2485 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
1976 glClearColor 0, 0, 0, 1; 2486 glClearColor 0.5, 0.5, 0.5, 0;
1977 glClear GL_COLOR_BUFFER_BIT; 2487 glClear GL_COLOR_BUFFER_BIT;
1978 2488
2489 my $top = int $self->{children}[1]{range}[0];
2490
2491 my $y0 = $top;
2492 my $y1 = $top + $H;
2493
2494 my $y = 0;
2495
2496 my $layout = $self->{layout};
2497
2498 $layout->set_font ($self->{font}) if $self->{font};
2499
1979 glEnable GL_BLEND; 2500 glEnable GL_BLEND;
2501 #TODO# not correct in windows where rgba is forced off
1980 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2502 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1981 glEnable GL_TEXTURE_2D;
1982 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1983
1984 my $top = int $self->{children}[1]{range}[0];
1985
1986 my $y0 = $top;
1987 my $y1 = $top + $self->{h};
1988
1989 my $y = 0;
1990
1991 my $layout = $self->{layout};
1992 2503
1993 for my $par (@{$self->{par}}) { 2504 for my $par (@{$self->{par}}) {
1994 my $h = $par->[0]; 2505 my $h = $par->[1];
1995 2506
1996 if ($y0 < $y + $h && $y < $y1) { 2507 if ($y0 < $y + $h && $y < $y1) {
2508 $layout->set_foreground (@{ $par->[2] });
2509 $layout->set_width ($W - $par->[3]);
1997 $layout->set_text ($par->[2]); 2510 $layout->set_markup ($par->[4]);
1998 2511
1999 glColor @{ $par->[1] }; 2512 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2000 my ($W, $H) = $layout->size; 2513
2001 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2514 glRasterPos $par->[3], $y - $y0;
2515 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2002 } 2516 }
2003 2517
2004 $y += $h; 2518 $y += $h;
2005 } 2519 }
2006 2520
2007 glDisable GL_TEXTURE_2D;
2008 glDisable GL_BLEND; 2521 glDisable GL_BLEND;
2009 }; 2522 };
2010 }); 2523 });
2011} 2524}
2012 2525
2013sub _draw { 2526sub _draw {
2014 my ($self) = @_; 2527 my ($self) = @_;
2015 2528
2016 if ($self->{texture}) {
2017 glEnable GL_TEXTURE_2D; 2529 glEnable GL_TEXTURE_2D;
2018 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2530 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2531 glColor 1, 1, 1, 1;
2019 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2532 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2020 glDisable GL_TEXTURE_2D; 2533 glDisable GL_TEXTURE_2D;
2021 }
2022 2534
2023 $self->{children}[1]->draw; 2535 $self->{children}[1]->draw;
2024 2536
2025} 2537}
2026 2538
… …
2074 2586
2075sub new { 2587sub new {
2076 my $class = shift; 2588 my $class = shift;
2077 2589
2078 my $self = $class->SUPER::new ( 2590 my $self = $class->SUPER::new (
2079 state => 0, 2591 state => 0,
2080 connect_activate => \&toggle_flopper, 2592 on_activate => \&toggle_flopper,
2081 can_events => 1,
2082 @_ 2593 @_
2083 ); 2594 );
2084 2595
2085 if ($self->{state}) {
2086 $self->{state} = 0;
2087 $self->toggle_flopper;
2088 }
2089
2090 $self 2596 $self
2091} 2597}
2092 2598
2093sub toggle_flopper { 2599sub toggle_flopper {
2094 my ($self) = @_; 2600 my ($self) = @_;
2095 2601
2096 # TODO: use animation 2602 $self->{other}->toggle_visibility;
2097 if ($self->{state} = !$self->{state}) { 2603}
2098 $CFClient::UI::ROOT->add ($self->{other}); 2604
2099 $self->{other}->move ($self->coord2global (0, $self->{h})); 2605#############################################################################
2606
2607package CFClient::UI::Tooltip;
2608
2609our @ISA = CFClient::UI::Bin::;
2610
2611use CFClient::OpenGL;
2612
2613sub new {
2614 my $class = shift;
2615
2616 $class->SUPER::new (
2617 @_,
2618 can_events => 0,
2619 )
2620}
2621
2622sub set_tooltip_from {
2623 my ($self, $widget) = @_;
2624
2625 my $tooltip = $widget->{tooltip};
2626
2627 if ($ENV{CFPLUS_DEBUG} & 2) {
2628 $tooltip .= "\n\n" . (ref $widget) . "\n"
2629 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2630 . "req $widget->{req_w} $widget->{req_h}\n"
2631 . "visible $widget->{visible}";
2632 }
2633
2634 $self->add (new CFClient::UI::Label
2635 markup => $tooltip,
2636 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2637 fontsize => 0.8,
2638 fg => [0, 0, 0, 1],
2639 ellipsise => 0,
2640 font => ($widget->{tooltip_font} || $::FONT_PROP),
2641 );
2642}
2643
2644sub size_request {
2645 my ($self) = @_;
2646
2647 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2648
2649 ($w + 4, $h + 4)
2650}
2651
2652sub size_allocate {
2653 my ($self, $w, $h) = @_;
2654
2655 $self->SUPER::size_allocate ($w - 4, $h - 4);
2656}
2657
2658sub visibility_change {
2659 my ($self, $visible) = @_;
2660
2661 return unless $visible;
2662
2663 $self->{root}->on_post_alloc ("move_$self" => sub {
2664 my $widget = $self->{owner}
2665 or return;
2666
2667 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2668
2669 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2670 if $x + $self->{w} > $::WIDTH;
2671
2672 $self->move_abs ($x, $y);
2673 });
2674}
2675
2676sub _draw {
2677 my ($self) = @_;
2678
2679 glTranslate 0.375, 0.375;
2680
2681 my ($w, $h) = @$self{qw(w h)};
2682
2683 glColor 1, 0.8, 0.4;
2684 glBegin GL_QUADS;
2685 glVertex 0 , 0;
2686 glVertex 0 , $h;
2687 glVertex $w, $h;
2688 glVertex $w, 0;
2689 glEnd;
2690
2691 glColor 0, 0, 0;
2692 glBegin GL_LINE_LOOP;
2693 glVertex 0 , 0;
2694 glVertex 0 , $h;
2695 glVertex $w, $h;
2696 glVertex $w, 0;
2697 glEnd;
2698
2699 glTranslate 2 - 0.375, 2 - 0.375;
2700
2701 $self->SUPER::_draw;
2702}
2703
2704#############################################################################
2705
2706package CFClient::UI::Face;
2707
2708our @ISA = CFClient::UI::Base::;
2709
2710use CFClient::OpenGL;
2711
2712sub new {
2713 my $class = shift;
2714
2715 my $self = $class->SUPER::new (
2716 aspect => 1,
2717 can_events => 0,
2718 @_,
2719 );
2720
2721 if ($self->{anim} && $self->{animspeed}) {
2722 Scalar::Util::weaken (my $widget = $self);
2723
2724 $self->{timer} = Event->timer (
2725 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2726 hard => 1,
2727 interval => $self->{animspeed},
2728 cb => sub {
2729 ++$widget->{frame};
2730 $widget->update;
2731 },
2732 );
2733 }
2734
2735 $self
2736}
2737
2738sub size_request {
2739 (32, 8)
2740}
2741
2742sub update {
2743 my ($self) = @_;
2744
2745 return unless $self->{visible};
2746
2747 $self->SUPER::update;
2748}
2749
2750sub _draw {
2751 my ($self) = @_;
2752
2753 return unless $::CONN;
2754
2755 my $face;
2756
2757 if ($self->{frame}) {
2758 my $anim = $::CONN->{anim}[$self->{anim}];
2759
2760 $face = $anim->[ $self->{frame} % @$anim ]
2761 if $anim && @$anim;
2762 }
2763
2764 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2765
2766 if ($tex) {
2767 glEnable GL_TEXTURE_2D;
2768 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2769 glColor 1, 1, 1, 1;
2770 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2771 glDisable GL_TEXTURE_2D;
2772 }
2773}
2774
2775sub DESTROY {
2776 my ($self) = @_;
2777
2778 $self->{timer}->cancel
2779 if $self->{timer};
2780
2781 $self->SUPER::DESTROY;
2782}
2783
2784#############################################################################
2785
2786package CFClient::UI::Inventory;
2787
2788our @ISA = CFClient::UI::ScrolledWindow::;
2789
2790sub new {
2791 my $class = shift;
2792
2793 my $self = $class->SUPER::new (
2794 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2795 @_,
2796 );
2797
2798 $self
2799}
2800
2801sub set_items {
2802 my ($self, $items) = @_;
2803
2804 $self->{scrolled}->clear;
2805 return unless $items;
2806
2807 my @items = sort {
2808 ($a->{type} <=> $b->{type})
2809 or ($a->{name} cmp $b->{name})
2810 } @$items;
2811
2812 $self->{real_items} = \@items;
2813
2814 my $row = 0;
2815 for my $item (@items) {
2816 CFClient::Item::update_widgets $item;
2817
2818 $self->{scrolled}->add (0, $row, $item->{face_widget});
2819 $self->{scrolled}->add (1, $row, $item->{desc_widget});
2820 $self->{scrolled}->add (2, $row, $item->{weight_widget});
2821
2822 $row++;
2823 }
2824}
2825
2826#############################################################################
2827
2828package CFClient::UI::Menu;
2829
2830our @ISA = CFClient::UI::FancyFrame::;
2831
2832use CFClient::OpenGL;
2833
2834sub new {
2835 my $class = shift;
2836
2837 my $self = $class->SUPER::new (
2838 items => [],
2839 z => 100,
2840 @_,
2841 );
2842
2843 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2844
2845 for my $item (@{ $self->{items} }) {
2846 my ($widget, $cb) = @$item;
2847
2848 # handle various types of items, only text for now
2849 if (!ref $widget) {
2850 $widget = new CFClient::UI::Label
2851 can_hover => 1,
2852 can_events => 1,
2853 text => $widget;
2854 }
2855
2856 $self->{item}{$widget} = $item;
2857
2858 $self->{vbox}->add ($widget);
2859 }
2860
2861 $self
2862}
2863
2864# popup given the event (must be a mouse button down event currently)
2865sub popup {
2866 my ($self, $ev) = @_;
2867
2868 $self->_emit ("popdown");
2869
2870 # maybe save $GRAB? must be careful about events...
2871 $GRAB = $self;
2872 $self->{button} = $ev->{button};
2873
2874 $self->show;
2875 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2876}
2877
2878sub mouse_motion {
2879 my ($self, $ev, $x, $y) = @_;
2880
2881 # TODO: should use vbox->find_widget or so
2882 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2883 $self->{hover} = $self->{item}{$HOVER};
2884}
2885
2886sub button_up {
2887 my ($self, $ev, $x, $y) = @_;
2888
2889 if ($ev->{button} == $self->{button}) {
2890 undef $GRAB;
2891 $self->hide;
2892
2100 $self->emit ("open"); 2893 $self->_emit ("popdown");
2894 $self->{hover}[1]->() if $self->{hover};
2895 }
2896}
2897
2898#############################################################################
2899
2900package CFClient::UI::Statusbox;
2901
2902our @ISA = CFClient::UI::VBox::;
2903
2904sub new {
2905 my $class = shift;
2906
2907 $class->SUPER::new (
2908 fontsize => 0.8,
2909 @_,
2910 )
2911}
2912
2913sub reorder {
2914 my ($self) = @_;
2915 my $NOW = time;
2916
2917 while (my ($k, $v) = each %{ $self->{item} }) {
2918 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2919 }
2920
2921 my @widgets;
2922
2923 my @items = sort {
2924 $a->{pri} <=> $b->{pri}
2925 or $b->{id} <=> $a->{id}
2926 } values %{ $self->{item} };
2927
2928 my $count = 10 + 1;
2929 for my $item (@items) {
2930 last unless --$count;
2931
2932 push @widgets, $item->{label} ||= do {
2933 # TODO: doesn't handle markup well (read as: at all)
2934 my $short = $item->{count} > 1
2935 ? "<b>$item->{count} ×</b> $item->{text}"
2936 : $item->{text};
2937
2938 for ($short) {
2939 s/^\s+//;
2940 s/\s+/ /g;
2941 }
2942
2943 new CFClient::UI::Label
2944 markup => $short,
2945 tooltip => $item->{tooltip},
2946 tooltip_font => $::FONT_PROP,
2947 tooltip_width => 0.67,
2948 fontsize => $item->{fontsize} || $self->{fontsize},
2949 max_w => $::WIDTH * 0.44,
2950 fg => $item->{fg},
2951 can_events => 1,
2952 can_hover => 1
2953 };
2954 }
2955
2956 $self->clear;
2957 $self->SUPER::add (reverse @widgets);
2958}
2959
2960sub add {
2961 my ($self, $text, %arg) = @_;
2962
2963 $text =~ s/^\s+//;
2964 $text =~ s/\s+$//;
2965
2966 return unless $text;
2967
2968 my $timeout = time + ((delete $arg{timeout}) || 60);
2969
2970 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2971
2972 if (my $item = $self->{item}{$group}) {
2973 if ($item->{text} eq $text) {
2974 $item->{count}++;
2975 } else {
2976 $item->{count} = 1;
2977 $item->{text} = $item->{tooltip} = $text;
2978 }
2979 $item->{id} = ++$self->{id};
2980 $item->{timeout} = $timeout;
2981 delete $item->{label};
2101 } else { 2982 } else {
2102 $CFClient::UI::ROOT->remove ($self->{other}); 2983 $self->{item}{$group} = {
2103 $self->emit ("close"); 2984 id => ++$self->{id},
2985 text => $text,
2986 timeout => $timeout,
2987 tooltip => $text,
2988 fg => [0.8, 0.8, 0.8, 0.8],
2989 pri => 0,
2990 count => 1,
2991 %arg,
2992 };
2104 } 2993 }
2105 2994
2106 $self->emit (changed => $self->{state}); 2995 $self->reorder;
2996}
2997
2998sub reconfigure {
2999 my ($self) = @_;
3000
3001 delete $_->{label}
3002 for values %{ $self->{item} || {} };
3003
3004 $self->reorder;
3005 $self->SUPER::reconfigure;
2107} 3006}
2108 3007
2109############################################################################# 3008#############################################################################
2110 3009
2111package CFClient::UI::Root; 3010package CFClient::UI::Root;
2112 3011
2113our @ISA = CFClient::UI::Container::; 3012our @ISA = CFClient::UI::Container::;
2114 3013
2115use CFClient::OpenGL; 3014use CFClient::OpenGL;
2116 3015
2117sub check_size { 3016sub new {
2118 my ($self) = @_; 3017 my $class = shift;
2119 3018
2120 $self->configure (0, 0, $::WIDTH, $::HEIGHT); 3019 my $self = $class->SUPER::new (
3020 visible => 1,
3021 @_,
3022 );
3023
3024 Scalar::Util::weaken ($self->{root} = $self);
3025
3026 $self
2121} 3027}
2122 3028
2123sub size_request { 3029sub size_request {
2124 ($::WIDTH, $::HEIGHT) 3030 my ($self) = @_;
2125}
2126 3031
2127sub configure { 3032 ($self->{w}, $self->{h})
3033}
3034
3035sub _to_pixel {
3036 my ($coord, $size, $max) = @_;
3037
3038 $coord =
3039 $coord eq "center" ? ($max - $size) * 0.5
3040 : $coord eq "max" ? $max
3041 : $coord;
3042
3043 $coord = 0 if $coord < 0;
3044 $coord = $max - $size if $coord > $max - $size;
3045
3046 int $coord + 0.5
3047}
3048
3049sub size_allocate {
2128 my ($self, $x, $y, $w, $h) = @_; 3050 my ($self, $w, $h) = @_;
2129 3051
2130 $self->SUPER::configure ($x, $y, $w, $h);
2131
2132 for my $child (@{$self->{children}}) { 3052 for my $child ($self->children) {
2133 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3053 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2134 3054
2135 $X = List::Util::max 0, List::Util::min $w - $W, $X; 3055 $X = $child->{force_x} if exists $child->{force_x};
2136 $Y = List::Util::max 0, List::Util::min $h - $H, $Y; 3056 $Y = $child->{force_y} if exists $child->{force_y};
3057
3058 $X = _to_pixel $X, $W, $self->{w};
3059 $Y = _to_pixel $Y, $H, $self->{h};
3060
2137 $child->configure ($X, $Y, $W,$H); 3061 $child->configure ($X, $Y, $W, $H);
2138 } 3062 }
2139} 3063}
2140 3064
2141sub _topleft { 3065sub coord2local {
2142 my ($self, $x, $y) = @_; 3066 my ($self, $x, $y) = @_;
2143 3067
2144 ($x, $y) 3068 ($x, $y)
2145} 3069}
2146 3070
3071sub coord2global {
3072 my ($self, $x, $y) = @_;
3073
3074 ($x, $y)
3075}
3076
2147sub update { 3077sub update {
2148 my ($self) = @_; 3078 my ($self) = @_;
2149 3079
2150 $self->check_size; 3080 $::WANT_REFRESH++;
2151 ::refresh ();
2152} 3081}
2153 3082
2154sub add { 3083sub add {
2155 my ($self, $child) = @_; 3084 my ($self, @children) = @_;
2156 3085
2157 # integerize window positions 3086 $_->{is_toplevel} = 1
2158 $child->{x} = int $child->{x}; 3087 for @children;
2159 $child->{y} = int $child->{y};
2160 3088
2161 $self->SUPER::add ($child); 3089 $self->SUPER::add (@children);
3090}
3091
3092sub remove {
3093 my ($self, @children) = @_;
3094
3095 $self->SUPER::remove (@children);
3096
3097 delete $self->{is_toplevel}
3098 for @children;
3099
3100 while (@children) {
3101 my $w = pop @children;
3102 push @children, $w->children;
3103 $w->set_invisible;
3104 }
2162} 3105}
2163 3106
2164sub on_refresh { 3107sub on_refresh {
2165 my ($self, $id, $cb) = @_; 3108 my ($self, $id, $cb) = @_;
2166 3109
2167 $self->{refresh_hook}{$id} = $cb; 3110 $self->{refresh_hook}{$id} = $cb;
2168} 3111}
2169 3112
3113sub on_post_alloc {
3114 my ($self, $id, $cb) = @_;
3115
3116 $self->{post_alloc_hook}{$id} = $cb;
3117}
3118
2170sub draw { 3119sub draw {
2171 my ($self) = @_; 3120 my ($self) = @_;
2172 3121
2173 while (my $rcb = delete $self->{refresh_hook}) { 3122 while ($self->{refresh_hook}) {
2174 $_->() for values %$rcb; 3123 $_->()
3124 for values %{delete $self->{refresh_hook}};
2175 } 3125 }
3126
3127 if ($self->{realloc}) {
3128 my @queue;
3129
3130 while () {
3131 if ($self->{realloc}) {
3132 #TODO use array-of-depth approach
3133
3134 use sort 'stable';
3135
3136 @queue = sort { $a->{visible} <=> $b->{visible} }
3137 @queue, values %{delete $self->{realloc}};
3138 }
3139
3140 my $widget = pop @queue || last;
3141
3142 $widget->{visible} or last; # do not resize invisible widgets
3143
3144 my ($w, $h) = $widget->size_request;
3145
3146 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3147 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3148
3149 $w = $widget->{force_w} if exists $widget->{force_w};
3150 $h = $widget->{force_h} if exists $widget->{force_h};
3151
3152 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3153 || delete $widget->{force_realloc}) {
3154 $widget->{req_w} = $w;
3155 $widget->{req_h} = $h;
3156
3157 $self->{size_alloc}{$widget+0} = $widget;
3158
3159 if (my $parent = $widget->{parent}) {
3160 $self->{realloc}{$parent+0} = $parent;
3161 #unshift @queue, $parent;
3162 $parent->{force_size_alloc} = 1;
3163 $self->{size_alloc}{$parent+0} = $parent;
3164 }
3165 }
3166
3167 delete $self->{realloc}{$widget+0};
3168 }
3169 }
3170
3171 while (my $size_alloc = delete $self->{size_alloc}) {
3172 my @queue = sort { $b->{visible} <=> $a->{visible} }
3173 values %$size_alloc;
3174
3175 while () {
3176 my $widget = pop @queue || last;
3177
3178 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3179
3180 $w = 0 if $w < 0;
3181 $h = 0 if $h < 0;
3182
3183 $w = int $w + 0.5;
3184 $h = int $h + 0.5;
3185
3186 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3187 $widget->{w} = $w;
3188 $widget->{h} = $h;
3189
3190 $widget->emit (size_allocate => $w, $h);
3191 }
3192 }
3193 }
3194
3195 while ($self->{post_alloc_hook}) {
3196 $_->()
3197 for values %{delete $self->{post_alloc_hook}};
3198 }
3199
2176 3200
2177 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3201 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2178 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3202 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2179 glClear GL_COLOR_BUFFER_BIT; 3203 glClear GL_COLOR_BUFFER_BIT;
2180 3204
2181 glMatrixMode GL_PROJECTION; 3205 glMatrixMode GL_PROJECTION;
2182 glLoadIdentity; 3206 glLoadIdentity;
2183 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3207 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2184 glMatrixMode GL_MODELVIEW; 3208 glMatrixMode GL_MODELVIEW;
2185 glLoadIdentity; 3209 glLoadIdentity;
2186 3210
2187 $self->_draw; 3211 $self->_draw;
2188} 3212}
2189 3213
2190############################################################################# 3214#############################################################################
2191 3215
3216package CFClient::UI::SpellList;
3217
3218our @ISA = CFClient::UI::FancyFrame::;
3219
3220sub new {
3221 my $class = shift;
3222
3223 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3224
3225 $self->add (new CFClient::UI::ScrolledWindow
3226 scrolled => $self->{spellbox} = new CFClient::UI::Table);
3227
3228 $self;
3229}
3230
3231# XXX: Do sorting? Argl...
3232sub add_spell {
3233 my ($self, $spell) = @_;
3234 $self->{spells}->{$spell->{name}} = $spell;
3235
3236 $self->{spellbox}->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3237 face => $spell->{face},
3238 can_hover => 1,
3239 can_events => 1,
3240 tooltip => $spell->{message});
3241
3242 $self->{spellbox}->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3243 text => $spell->{name},
3244 can_hover => 1,
3245 can_events => 1,
3246 tooltip => $spell->{message},
3247 expand => 1);
3248
3249 $self->{spellbox}->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3250 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3251 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3252 expand => 1);
3253
3254 $self->{spellbox}->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3255 text => "bind to key",
3256 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3257}
3258
3259sub rebuild_spell_list {
3260 my ($self) = @_;
3261 $self->{tbl_idx} = 0;
3262 $self->add_spell ($_) for values %{$self->{spells}};
3263}
3264
3265sub remove_spell {
3266 my ($self, $spell) = @_;
3267 delete $self->{spells}->{$spell->{name}};
3268 $self->rebuild_spell_list;
3269}
3270
3271#############################################################################
3272
3273package CFClient::UI::BindEditor;
3274
3275our @ISA = CFClient::UI::FancyFrame::;
3276
3277sub new {
3278 my $class = shift;
3279
3280 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3281
3282 $self->add (my $vb = new CFClient::UI::VBox);
3283
3284
3285 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3286 text => "start recording",
3287 tooltip => "Start/Stops recording of actions."
3288 ."All subsequent actions after the recording started will be captured."
3289 ."The actions are displayed after the record was stopped."
3290 ."To bind the action you have to click on the 'Bind' button",
3291 on_activate => sub {
3292 unless ($self->{recording}) {
3293 $self->start;
3294 } else {
3295 $self->stop;
3296 }
3297 });
3298
3299 $vb->add (new CFClient::UI::Label text => "Actions:");
3300 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3301
3302 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3303 $vb->add (my $hb = new CFClient::UI::HBox);
3304 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3305 $hb->add (new CFClient::UI::Button
3306 text => "bind",
3307 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3308 on_activate => sub {
3309 $self->ask_for_bind;
3310 });
3311
3312 $vb->add (my $hb = new CFClient::UI::HBox);
3313 $hb->add (new CFClient::UI::Button
3314 text => "ok",
3315 expand => 1,
3316 tooltip => "This closes the binding editor and saves the binding",
3317 on_activate => sub {
3318 $self->hide;
3319 $self->commit;
3320 });
3321
3322 $hb->add (new CFClient::UI::Button
3323 text => "cancel",
3324 expand => 1,
3325 tooltip => "This closes the binding editor without saving",
3326 on_activate => sub {
3327 $self->hide;
3328 $self->{binding_cancel}->()
3329 if $self->{binding_cancel};
3330 });
3331
3332 $self->update_binding_widgets;
3333
3334 $self
3335}
3336
3337sub commit {
3338 my ($self) = @_;
3339 my ($mod, $sym, $cmds) = $self->get_binding;
3340 if ($sym != 0 && @$cmds > 0) {
3341 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3342 ."'. Don't forget 'Save Config'!");
3343 $self->{binding_change}->($mod, $sym, $cmds)
3344 if $self->{binding_change};
3345 } else {
3346 $::STATUSBOX->add ("No action bound, no key or action specified!");
3347 $self->{binding_cancel}->()
3348 if $self->{binding_cancel};
3349 }
3350}
3351
3352sub start {
3353 my ($self) = @_;
3354
3355 $self->{rec_btn}->set_text ("stop recording");
3356 $self->{recording} = 1;
3357 $self->clear_command_list;
3358 $::CONN->start_record if $::CONN;
3359}
3360
3361sub stop {
3362 my ($self) = @_;
3363
3364 $self->{rec_btn}->set_text ("start recording");
3365 $self->{recording} = 0;
3366
3367 my $rec;
3368 $rec = $::CONN->stop_record if $::CONN;
3369 return unless ref $rec eq 'ARRAY';
3370 $self->set_command_list ($rec);
3371}
3372
3373# if $commit is true, the binding will be set after the user entered a key combo
3374sub ask_for_bind {
3375 my ($self, $commit) = @_;
3376
3377 CFClient::Binder::open_binding_dialog (sub {
3378 my ($mod, $sym) = @_;
3379 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3380 $self->update_binding_widgets;
3381 $self->commit if $commit;
3382 });
3383}
3384
3385# $mod and $sym are the modifiers and key symbol
3386# $cmds is a array ref of strings (the commands)
3387# $cb is the callback that is executed on OK
3388# $ccb is the callback that is executed on CANCEL and
3389# when the binding was unsuccessful on OK
3390sub set_binding {
3391 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3392
3393 $self->clear_command_list;
3394 $self->{recording} = 0;
3395 $self->{rec_btn}->set_text ("start recording");
3396
3397 $self->{binding} = [$mod, $sym];
3398 $self->{commands} = $cmds;
3399
3400 $self->{binding_change} = $cb;
3401 $self->{binding_cancel} = $ccb;
3402
3403 $self->update_binding_widgets;
3404}
3405
3406# this is a shortcut method that asks for a binding
3407# and then just binds it.
3408sub do_quick_binding {
3409 my ($self, $cmds) = @_;
3410 $self->set_binding (undef, undef, $cmds, sub {
3411 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3412 });
3413 $self->ask_for_bind (1);
3414}
3415
3416sub update_binding_widgets {
3417 my ($self) = @_;
3418 my ($mod, $sym, $cmds) = $self->get_binding;
3419 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3420 $self->set_command_list ($cmds);
3421}
3422
3423sub get_binding {
3424 my ($self) = @_;
3425 return (
3426 $self->{binding}->[0],
3427 $self->{binding}->[1],
3428 [ grep { defined $_ } @{$self->{commands}} ]
3429 );
3430}
3431
3432sub clear_command_list {
3433 my ($self) = @_;
3434 $self->{cmdbox}->clear ();
3435}
3436
3437sub set_command_list {
3438 my ($self, $cmds) = @_;
3439
3440 $self->{cmdbox}->clear ();
3441 $self->{commands} = $cmds;
3442
3443 my $idx = 0;
3444
3445 for (@$cmds) {
3446 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3447
3448 my $i = $idx;
3449 $hb->add (new CFClient::UI::Label text => $_);
3450 $hb->add (new CFClient::UI::Button
3451 text => "delete",
3452 tooltip => "Deletes the action from the record",
3453 on_activate => sub {
3454 $self->{cmdbox}->remove ($hb);
3455 $cmds->[$i] = undef;
3456 });
3457
3458
3459 $idx++
3460 }
3461}
3462
3463#############################################################################
3464
2192package CFClient::UI; 3465package CFClient::UI;
2193 3466
2194$ROOT = new CFClient::UI::Root; 3467$ROOT = new CFClient::UI::Root;
3468$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2195 3469
21961 34701
2197 3471

Diff Legend

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