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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.156 by elmex, Sun Apr 23 02:50:42 2006 UTC vs.
Revision 1.296 by root, Wed Jun 7 05:48:53 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 ();
8use Event;
7 9
8use CFClient; 10use CFClient;
11use CFClient::Texture;
9 12
10our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
11 14
15our $LAYOUT;
12our $ROOT; 16our $ROOT;
13our $TOOLTIP; 17our $TOOLTIP;
14our $BUTTON_STATE; 18our $BUTTON_STATE;
15 19
16sub check_tooltip { 20our %WIDGET; # all widgets, weak-referenced
21
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
17 if (!$GRAB) { 23 if (!$GRAB) {
18 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
19 if (exists $widget->{tooltip}) { 25 if (length $widget->{tooltip}) {
20
21 if ($TOOLTIP->{owner} != $widget) { 26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->hide;
28
22 $TOOLTIP->{owner} = $widget; 29 $TOOLTIP->{owner} = $widget;
30
31 return if $ENV{CFPLUS_DEBUG} & 8;
23 32
24 my $tip = $widget->{tooltip}; 33 my $tip = $widget->{tooltip};
25 34
26 $tip = $tip->($widget) if CODE:: eq ref $tip; 35 $tip = $tip->($widget) if CODE:: eq ref $tip;
27 36
28 $TOOLTIP->set_text ($widget->{tooltip}); 37 $TOOLTIP->set_tooltip_from ($widget);
29 $TOOLTIP->move ($widget->coord2global ($widget->{w}, 0));
30 $TOOLTIP->show; 38 $TOOLTIP->show;
31 } 39 }
32 40
33 return; 41 return;
34 } 42 }
35 } 43 }
36 } 44 }
37 45
38 $TOOLTIP->hide; 46 $TOOLTIP->hide;
39 delete $TOOLTIP->{owner}; 47 delete $TOOLTIP->{owner};
48});
49
50sub get_layout {
51 my $layout;
52
53 for (grep { $_->{name} } values %WIDGET) {
54 my $win = $layout->{$_->{name}} = { };
55
56 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
57 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
58 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
59 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
60
61 $win->{show} = $_->{visible} && $_->{is_toplevel};
62 }
63
64 $layout
65}
66
67sub set_layout {
68 my ($layout) = @_;
69
70 $LAYOUT = $layout;
40} 71}
41 72
42# class methods for events 73# class methods for events
43sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
44 $FOCUS->key_down ($_[0]) if $FOCUS; 75 $FOCUS->emit (key_down => $_[0])
76 if $FOCUS;
45} 77}
46 78
47sub feed_sdl_key_up_event { 79sub feed_sdl_key_up_event {
48 $FOCUS->key_up ($_[0]) if $FOCUS; 80 $FOCUS->emit (key_up => $_[0])
81 if $FOCUS;
49} 82}
50 83
51sub feed_sdl_button_down_event { 84sub feed_sdl_button_down_event {
52 my ($ev) = @_; 85 my ($ev) = @_;
53 my ($x, $y) = ($ev->{x}, $ev->{y}); 86 my ($x, $y) = ($ev->{x}, $ev->{y});
… …
56 my $widget = $ROOT->find_widget ($x, $y); 89 my $widget = $ROOT->find_widget ($x, $y);
57 90
58 $GRAB = $widget; 91 $GRAB = $widget;
59 $GRAB->update if $GRAB; 92 $GRAB->update if $GRAB;
60 93
61 check_tooltip; 94 $TOOLTIP_WATCHER->cb->();
62 } 95 }
63 96
64 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 97 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
65 98
66 $GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
100 if $GRAB;
67} 101}
68 102
69sub feed_sdl_button_up_event { 103sub feed_sdl_button_up_event {
70 my ($ev) = @_; 104 my ($ev) = @_;
71 my ($x, $y) = ($ev->{x}, $ev->{y}); 105 my ($x, $y) = ($ev->{x}, $ev->{y});
72 106
73 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 107 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
74 108
75 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 109 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
76 110
77 $GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 111 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
112 if $GRAB;
78 113
79 if (!$BUTTON_STATE) { 114 if (!$BUTTON_STATE) {
80 my $grab = $GRAB; undef $GRAB; 115 my $grab = $GRAB; undef $GRAB;
81 $grab->update if $grab; 116 $grab->update if $grab;
82 $GRAB->update if $GRAB; 117 $GRAB->update if $GRAB;
83 118
84 check_tooltip; 119 $TOOLTIP_WATCHER->cb->();
85 } 120 }
86} 121}
87 122
88sub feed_sdl_motion_event { 123sub feed_sdl_motion_event {
89 my ($ev) = @_; 124 my ($ev) = @_;
… …
95 my $hover = $HOVER; $HOVER = $widget; 130 my $hover = $HOVER; $HOVER = $widget;
96 131
97 $hover->update if $hover && $hover->{can_hover}; 132 $hover->update if $hover && $hover->{can_hover};
98 $HOVER->update if $HOVER && $HOVER->{can_hover}; 133 $HOVER->update if $HOVER && $HOVER->{can_hover};
99 134
100 check_tooltip; 135 $TOOLTIP_WATCHER->start;
101 } 136 }
102 137
103 $HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER; 138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
139 if $HOVER;
104} 140}
105 141
106# convert position array to integers 142# convert position array to integers
107sub harmonize { 143sub harmonize {
108 my ($vals) = @_; 144 my ($vals) = @_;
… …
114 $rem += $_ - $i; 150 $rem += $_ - $i;
115 $_ = $i; 151 $_ = $i;
116 } 152 }
117} 153}
118 154
155sub full_refresh {
156 # make a copy, otherwise for complains about freed values.
157 my @widgets = values %WIDGET;
158
159 $_->update
160 for @widgets;
161}
162
163sub reconfigure_widgets {
164 # make a copy, otherwise C<for> complains about freed values.
165 my @widgets = values %WIDGET;
166
167 $_->reconfigure
168 for @widgets;
169}
170
171# call when resolution changes etc.
172sub rescale_widgets {
173 my ($sx, $sy) = @_;
174
175 for my $widget (values %WIDGET) {
176 if ($widget->{is_toplevel}) {
177 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
178 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
179
180 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
181 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
182 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
183 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
184 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
185 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
186
187 $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
188 $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
189
190 }
191 }
192
193 reconfigure_widgets;
194}
195
119############################################################################# 196#############################################################################
120 197
121package CFClient::UI::Base; 198package CFClient::UI::Base;
122 199
123use strict; 200use strict;
… …
126 203
127sub new { 204sub new {
128 my $class = shift; 205 my $class = shift;
129 206
130 my $self = bless { 207 my $self = bless {
131 x => 0, 208 x => "center",
132 y => 0, 209 y => "center",
133 z => 0, 210 z => 0,
211 w => undef,
212 h => undef,
134 can_events => 1, 213 can_events => 1,
135 @_ 214 @_
136 }, $class; 215 }, $class;
137 216
217 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
218
138 for (keys %$self) { 219 for (keys %$self) {
139 if (/^connect_(.*)$/) { 220 if (/^on_(.*)$/) {
140 $self->connect ($1 => delete $self->{$_}); 221 $self->connect ($1 => delete $self->{$_});
141 } 222 }
142 } 223 }
143 224
225 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
226 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
227 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
228 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
229 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
230
231 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233
234 $self->show if $layout->{show};
235 }
236
144 $self 237 $self
145} 238}
146 239
240sub destroy {
241 my ($self) = @_;
242
243 $self->hide;
244 %$self = ();
245}
246
147sub show { 247sub show {
148 my ($self) = @_; 248 my ($self) = @_;
149 249
150 return if $self->{parent}; 250 return if $self->{parent};
151 251
152 $CFClient::UI::ROOT->add ($self); 252 $CFClient::UI::ROOT->add ($self);
153} 253}
154 254
255sub set_visible {
256 my ($self) = @_;
257
258 return if $self->{visible};
259
260 $self->{root} = $self->{parent}{root};
261 $self->{visible} = $self->{parent}{visible} + 1;
262
263 $self->emit (visibility_change => 1);
264
265 $self->realloc if !exists $self->{req_w};
266
267 $_->set_visible for $self->children;
268}
269
270sub set_invisible {
271 my ($self) = @_;
272
273 return unless $self->{visible};
274
275 $_->set_invisible for $self->children;
276
277 delete $self->{root};
278 delete $self->{visible};
279
280 undef $GRAB if $GRAB == $self;
281 undef $HOVER if $HOVER == $self;
282
283 $CFClient::UI::TOOLTIP_WATCHER->cb->()
284 if $TOOLTIP->{owner} == $self;
285
286 $self->focus_out;
287
288 $self->emit (visibility_change => 0);
289}
290
291sub set_visibility {
292 my ($self, $visible) = @_;
293
294 return if $self->{visible} == $visible;
295
296 $visible ? $self->hide
297 : $self->show;
298}
299
300sub toggle_visibility {
301 my ($self) = @_;
302
303 $self->{visible}
304 ? $self->hide
305 : $self->show;
306}
307
155sub hide { 308sub hide {
156 my ($self) = @_; 309 my ($self) = @_;
157 310
158 return unless $self->{parent}; 311 $self->set_invisible;
159 312
160 $self->{parent}->remove ($self); 313 $self->{parent}->remove ($self)
314 if $self->{parent};
161} 315}
162 316
163sub move { 317sub move_abs {
164 my ($self, $x, $y, $z) = @_; 318 my ($self, $x, $y, $z) = @_;
165 319
166 $self->{x} = int $x; 320 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
167 $self->{y} = int $y; 321 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
168 $self->{z} = $z if defined $z; 322 $self->{z} = $z if defined $z;
169 323
170 $self->update; 324 $self->update;
171} 325}
172 326
173sub needs_redraw { 327sub set_size {
174 0 328 my ($self, $w, $h) = @_;
329
330 $self->{force_w} = $w;
331 $self->{force_h} = $h;
332
333 $self->realloc;
175} 334}
176 335
177sub size_request { 336sub size_request {
178 require Carp; 337 require Carp;
179 Carp::confess "size_request is abstract"; 338 Carp::confess "size_request is abstract";
… …
181 340
182sub configure { 341sub configure {
183 my ($self, $x, $y, $w, $h) = @_; 342 my ($self, $x, $y, $w, $h) = @_;
184 343
185 if ($self->{aspect}) { 344 if ($self->{aspect}) {
345 my ($ow, $oh) = ($w, $h);
346
186 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 347 $w = List::Util::min $w, int $h * $self->{aspect};
187 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 348 $h = List::Util::min $h, int $w / $self->{aspect};
188 349
189 # use alignment to adjust x, y 350 # use alignment to adjust x, y
190 351
191 $x += int +($w - $w2) * 0.5; 352 $x += int 0.5 * ($ow - $w);
192 $y += int +($h - $h2) * 0.5; 353 $y += int 0.5 * ($oh - $h);
193
194 ($w, $h) = ($w2, $h2);
195 } 354 }
196 355
197 if ($self->{x} != $x || $self->{y} != $y) { 356 if ($self->{x} ne $x || $self->{y} ne $y) {
198 $self->{x} = $x; 357 $self->{x} = $x;
199 $self->{y} = $y; 358 $self->{y} = $y;
200 $self->update; 359 $self->update;
201 } 360 }
202 361
203 if ($self->{w} != $w || $self->{h} != $h) { 362 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
363 return unless $self->{visible};
364
204 $self->{w} = $w; 365 $self->{alloc_w} = $w;
205 $self->{h} = $h; 366 $self->{alloc_h} = $h;
206 367
207 $self->size_allocate ($w, $h); 368 $self->{root}{size_alloc}{$self+0} = $self;
208 $self->update;
209 } 369 }
210} 370}
211 371
212sub size_allocate { 372sub size_allocate {
213 # nothing to be done 373 # nothing to be done
214} 374}
215 375
216# return top left coordinates 376sub children {
217sub _topleft { 377 # nop
378}
379
380sub visible_children {
381 $_[0]->children
382}
383
384sub set_max_size {
218 my ($self, $x, $y) = @_; 385 my ($self, $w, $h) = @_;
219 386
220 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); 387 $self->{max_w} = int $w if defined $w;
388 $self->{max_h} = int $h if defined $h;
389
390 $self->realloc;
391}
392
393sub set_tooltip {
394 my ($self, $tooltip) = @_;
395
396 $tooltip =~ s/^\s+//;
397 $tooltip =~ s/\s+$//;
398
399 return if $self->{tooltip} eq $tooltip;
400
401 $self->{tooltip} = $tooltip;
402
403 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
404 delete $CFClient::UI::TOOLTIP->{owner};
405 $CFClient::UI::TOOLTIP_WATCHER->cb->();
406 }
221} 407}
222 408
223# translate global coordinates to local coordinate system 409# translate global coordinates to local coordinate system
224sub coord2local { 410sub coord2local {
225 my ($self, $x, $y) = @_; 411 my ($self, $x, $y) = @_;
226 412
227 my ($X, $Y) = $self->_topleft; 413 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
228 ($x - $X, $y - $Y)
229} 414}
230 415
231# translate local coordinates to global coordinate system 416# translate local coordinates to global coordinate system
232sub coord2global { 417sub coord2global {
233 my ($self, $x, $y) = @_; 418 my ($self, $x, $y) = @_;
234 419
235 my ($X, $Y) = $self->_topleft; 420 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
236 ($x + $X, $y + $Y)
237} 421}
238 422
239sub focus_in { 423sub focus_in {
240 my ($self) = @_; 424 my ($self) = @_;
241 425
242 return if $FOCUS == $self; 426 return if $FOCUS == $self;
243 return unless $self->{can_focus}; 427 return unless $self->{can_focus};
244 428
245 my $focus = $FOCUS; $FOCUS = $self; 429 my $focus = $FOCUS; $FOCUS = $self;
246 430
247 $self->emit (focus_in => $focus); 431 $self->_emit (focus_in => $focus);
248 432
249 $focus->update if $focus; 433 $focus->update if $focus;
250 $FOCUS->update; 434 $FOCUS->update;
251} 435}
252 436
… …
255 439
256 return unless $FOCUS == $self; 440 return unless $FOCUS == $self;
257 441
258 my $focus = $FOCUS; undef $FOCUS; 442 my $focus = $FOCUS; undef $FOCUS;
259 443
260 $self->emit (focus_out => $focus); 444 $self->_emit (focus_out => $focus);
261 445
262 $focus->update if $focus; #? 446 $focus->update if $focus; #?
263}
264 447
448 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
449 unless $FOCUS;
450}
451
265sub mouse_motion { } 452sub mouse_motion { 0 }
266sub button_up { } 453sub button_up { 0 }
267sub key_down { } 454sub key_down { 0 }
268sub key_up { } 455sub key_up { 0 }
269 456
270sub button_down { 457sub button_down {
271 my ($self, $ev, $x, $y) = @_; 458 my ($self, $ev, $x, $y) = @_;
272 459
273 $self->focus_in; 460 $self->focus_in;
274}
275 461
276sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }
277sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }
278sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }
279sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }
280sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }
281
282sub draw {
283 my ($self) = @_;
284
285 return unless $self->{h} && $self->{w};
286
287 glPushMatrix;
288 glTranslate $self->{x}, $self->{y}, 0;
289 $self->_draw;
290 glPopMatrix;
291
292 if ($self == $HOVER && $self->{can_hover}) {
293 my ($x, $y) = @$self{qw(x y)};
294
295 glColor 1, 0.8, 0.5, 0.2;
296 glEnable GL_BLEND;
297 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
298 glBegin GL_QUADS;
299 glVertex $x , $y;
300 glVertex $x + $self->{w}, $y;
301 glVertex $x + $self->{w}, $y + $self->{h};
302 glVertex $x , $y + $self->{h};
303 glEnd;
304 glDisable GL_BLEND;
305 } 462 0
306}
307
308sub _draw {
309 my ($self) = @_;
310
311 warn "no draw defined for $self\n";
312} 463}
313 464
314sub find_widget { 465sub find_widget {
315 my ($self, $x, $y) = @_; 466 my ($self, $x, $y) = @_;
316 467
… …
325 476
326sub set_parent { 477sub set_parent {
327 my ($self, $parent) = @_; 478 my ($self, $parent) = @_;
328 479
329 Scalar::Util::weaken ($self->{parent} = $parent); 480 Scalar::Util::weaken ($self->{parent} = $parent);
481 $self->set_visible if $parent->{visible};
330} 482}
331 483
332sub check_size { 484sub connect {
485 my ($self, $signal, $cb) = @_;
486
487 push @{ $self->{signal_cb}{$signal} }, $cb;
488}
489
490sub _emit {
491 my ($self, $signal, @args) = @_;
492
493 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
494}
495
496sub emit {
497 my ($self, $signal, @args) = @_;
498
499 $self->_emit ($signal, @args)
500 || $self->$signal (@args);
501}
502
503sub visibility_change {
333 my ($self) = @_; 504 #my ($self, $visible) = @_;
505}
334 506
335 return unless $self->{parent}; 507sub realloc {
508 my ($self) = @_;
336 509
337 my ($w, $h) = $self->size_request; 510 if ($self->{visible}) {
511 return if $self->{root}{realloc}{$self+0};
338 512
339 if ($w != $self->{req_w} || $h != $self->{req_h}) { 513 $self->{root}{realloc}{$self+0} = $self;
514 $self->{root}->update;
515 } else {
340 $self->{req_w} = $w; 516 delete $self->{req_w};
341 $self->{req_h} = $h; 517 delete $self->{req_h};
342
343 $self->{parent}->check_size;
344 } 518 }
345} 519}
346 520
347sub update { 521sub update {
348 my ($self) = @_; 522 my ($self) = @_;
349 523
350 $self->{parent}->update 524 $self->{parent}->update
351 if $self->{parent}; 525 if $self->{parent};
352} 526}
353 527
354sub connect { 528sub reconfigure {
355 my ($self, $signal, $cb) = @_; 529 my ($self) = @_;
356 530
357 push @{ $self->{signal_cb}{$signal} }, $cb; 531 $self->realloc;
532 $self->update;
358} 533}
359 534
360sub emit { 535# using global variables seems a bit hacky, but passing through all drawing
361 my ($self, $signal, @args) = @_; 536# functions seems pointless.
537our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
362 538
363 for my $cb (@{$self->{signal_cb}{$signal} || []}) { 539sub draw {
364 $cb->($self, @args); 540 my ($self) = @_;
541
542 return unless $self->{h} && $self->{w};
543
544 # update screen rectangle
545 local $draw_x = $draw_x + $self->{x};
546 local $draw_y = $draw_y + $self->{y};
547 local $draw_w = $draw_x + $self->{w};
548 local $draw_h = $draw_y + $self->{h};
549
550 # skip widgets that are entirely outside the drawing area
551 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
553
554 glPushMatrix;
555 glTranslate $self->{x}, $self->{y}, 0;
556
557 if ($self == $HOVER && $self->{can_hover}) {
558 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
559 glEnable GL_BLEND;
560 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
561 glBegin GL_QUADS;
562 glVertex 0 , 0;
563 glVertex $self->{w}, 0;
564 glVertex $self->{w}, $self->{h};
565 glVertex 0 , $self->{h};
566 glEnd;
567 glDisable GL_BLEND;
365 } 568 }
569
570 if ($ENV{CFPLUS_DEBUG} & 1) {
571 glPushMatrix;
572 glColor 1, 1, 0, 1;
573 glTranslate 0.375, 0.375;
574 glBegin GL_LINE_LOOP;
575 glVertex 0 , 0;
576 glVertex $self->{w} - 1, 0;
577 glVertex $self->{w} - 1, $self->{h} - 1;
578 glVertex 0 , $self->{h} - 1;
579 glEnd;
580 glPopMatrix;
581 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
582 }
583
584 $self->_draw;
585 glPopMatrix;
586}
587
588sub _draw {
589 my ($self) = @_;
590
591 warn "no draw defined for $self\n";
366} 592}
367 593
368sub DESTROY { 594sub DESTROY {
369 my ($self) = @_; 595 my ($self) = @_;
370 596
597 delete $WIDGET{$self+0};
371 #$self->deactivate; 598 #$self->deactivate;
372} 599}
373 600
374############################################################################# 601#############################################################################
375 602
… …
384 my $class = shift; 611 my $class = shift;
385 612
386 # range [value, low, high, page] 613 # range [value, low, high, page]
387 614
388 $class->SUPER::new ( 615 $class->SUPER::new (
389 bg => [0, 0, 0, 0.2], 616 #bg => [0, 0, 0, 0.2],
390 active_bg => [1, 1, 1, 0.5], 617 #active_bg => [1, 1, 1, 0.5],
391 @_ 618 @_
392 ) 619 )
393} 620}
394 621
395sub _draw { 622sub _draw {
396 my ($self) = @_; 623 my ($self) = @_;
397 624
625 my $color = $FOCUS == $self && $self->{active_bg}
626 ? $self->{active_bg}
627 : $self->{bg};
628
629 if ($color && (@$color < 4 || $color->[3])) {
398 my ($w, $h) = @$self{qw(w h)}; 630 my ($w, $h) = @$self{qw(w h)};
399 631
400 glEnable GL_BLEND; 632 glEnable GL_BLEND;
401 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 633 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
402 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 634 glColor_premultiply @$color;
403 635
404 glBegin GL_QUADS; 636 glBegin GL_QUADS;
405 glVertex 0 , 0; 637 glVertex 0 , 0;
406 glVertex 0 , $h; 638 glVertex 0 , $h;
407 glVertex $w, $h; 639 glVertex $w, $h;
408 glVertex $w, 0; 640 glVertex $w, 0;
409 glEnd; 641 glEnd;
410 642
411 glDisable GL_BLEND; 643 glDisable GL_BLEND;
644 }
412} 645}
413 646
414############################################################################# 647#############################################################################
415 648
416package CFClient::UI::Empty; 649package CFClient::UI::Empty;
… …
421 my ($class, %arg) = @_; 654 my ($class, %arg) = @_;
422 $class->SUPER::new (can_events => 0, %arg); 655 $class->SUPER::new (can_events => 0, %arg);
423} 656}
424 657
425sub size_request { 658sub size_request {
426 (0, 0) 659 my ($self) = @_;
660
661 ($self->{w} + 0, $self->{h} + 0)
427} 662}
428 663
429sub draw { } 664sub draw { }
430 665
431############################################################################# 666#############################################################################
… …
435our @ISA = CFClient::UI::Base::; 670our @ISA = CFClient::UI::Base::;
436 671
437sub new { 672sub new {
438 my ($class, %arg) = @_; 673 my ($class, %arg) = @_;
439 674
440 my $children = delete $arg{children} || []; 675 my $children = delete $arg{children};
441 676
442 my $self = $class->SUPER::new (children => [], can_events => 0, %arg); 677 my $self = $class->SUPER::new (
678 children => [],
679 can_events => 0,
680 %arg,
681 );
682
443 $self->add ($_) for @$children; 683 $self->add (@$children)
684 if $children;
444 685
445 $self 686 $self
446} 687}
447 688
448sub add { 689sub add {
449 my ($self, $child) = @_; 690 my ($self, @widgets) = @_;
450 691
451 $child->set_parent ($self); 692 $_->set_parent ($self)
693 for @widgets;
452 694
453 use sort 'stable'; 695 use sort 'stable';
454 696
455 $self->{children} = [ 697 $self->{children} = [
456 sort { $a->{z} <=> $b->{z} } 698 sort { $a->{z} <=> $b->{z} }
457 @{$self->{children}}, $child 699 @{$self->{children}}, @widgets
458 ]; 700 ];
459 701
460 $child->check_size; 702 $self->realloc;
703}
704
705sub children {
706 @{ $_[0]{children} }
461} 707}
462 708
463sub remove { 709sub remove {
464 my ($self, $child) = @_; 710 my ($self, $child) = @_;
465 711
466 delete $child->{parent}; 712 delete $child->{parent};
713 $child->hide;
467 714
468 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 715 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
469 716
470 $self->check_size; 717 $self->realloc;
471 $self->update; 718}
719
720sub clear {
721 my ($self) = @_;
722
723 my $children = delete $self->{children};
724 $self->{children} = [];
725
726 for (@$children) {
727 delete $_->{parent};
728 $_->hide;
729 }
730
731 $self->realloc;
472} 732}
473 733
474sub find_widget { 734sub find_widget {
475 my ($self, $x, $y) = @_; 735 my ($self, $x, $y) = @_;
476 736
477 $x -= $self->{x}; 737 $x -= $self->{x};
478 $y -= $self->{y}; 738 $y -= $self->{y};
479 739
480 my $res; 740 my $res;
481 741
482 for (reverse @{ $self->{children} }) { 742 for (reverse $self->visible_children) {
483 $res = $_->find_widget ($x, $y) 743 $res = $_->find_widget ($x, $y)
484 and return $res; 744 and return $res;
485 } 745 }
486 746
487 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 747 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
536 $self->{children}[0]->configure (0, 0, $w, $h); 796 $self->{children}[0]->configure (0, 0, $w, $h);
537} 797}
538 798
539############################################################################# 799#############################################################################
540 800
801# back-buffered drawing area
802
541package CFClient::UI::Window; 803package CFClient::UI::Window;
542 804
543our @ISA = CFClient::UI::Bin::; 805our @ISA = CFClient::UI::Bin::;
544 806
545use CFClient::OpenGL; 807use CFClient::OpenGL;
… …
551} 813}
552 814
553sub update { 815sub update {
554 my ($self) = @_; 816 my ($self) = @_;
555 817
556 # we want to do this delayed... 818 $ROOT->on_post_alloc ($self => sub { $self->render_child });
557 $self->render_chld;
558 $self->SUPER::update; 819 $self->SUPER::update;
559}
560
561sub render_chld {
562 my ($self) = @_;
563
564 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
565 glClearColor 0, 0, 0, 1;
566 glClear GL_COLOR_BUFFER_BIT;
567 $self->child->draw;
568 };
569} 820}
570 821
571sub size_allocate { 822sub size_allocate {
572 my ($self, $w, $h) = @_; 823 my ($self, $w, $h) = @_;
573 824
574 $self->child->configure (0, 0, $w, $h); 825 $self->SUPER::size_allocate ($w, $h);
826 $self->update;
827}
575 828
829sub _render {
830 my ($self) = @_;
831
832 $self->{children}[0]->draw;
833}
834
835sub render_child {
836 my ($self) = @_;
837
838 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
839 glClearColor 0, 0, 0, 0;
840 glClear GL_COLOR_BUFFER_BIT;
841
842 {
843 package CFClient::UI::Base;
844
845 ($draw_x, $draw_y, $draw_w, $draw_h) =
846 (0, 0, $self->{w}, $self->{h});
847 }
848
576 $self->render_chld; 849 $self->_render;
850 };
577} 851}
578 852
579sub _draw { 853sub _draw {
580 my ($self) = @_; 854 my ($self) = @_;
581 855
582 my ($w, $h) = ($self->w, $self->h); 856 my ($w, $h) = @$self{qw(w h)};
583 857
584 my $tex = $self->{texture} 858 my $tex = $self->{texture}
585 or return; 859 or return;
586 860
587 glEnable GL_BLEND;
588 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
589 glEnable GL_TEXTURE_2D; 861 glEnable GL_TEXTURE_2D;
590 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 862 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
863 glColor 0, 0, 0, 1;
591 864
592 $tex->draw_quad (0, 0, $w, $h); 865 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
593 866
594 glDisable GL_BLEND;
595 glDisable GL_TEXTURE_2D; 867 glDisable GL_TEXTURE_2D;
596} 868}
597 869
598############################################################################# 870#############################################################################
599 871
600package CFClient::UI::ViewPort; 872package CFClient::UI::ViewPort;
601 873
602our @ISA = CFClient::UI::Window::; 874our @ISA = CFClient::UI::Window::;
603
604sub new { die }
605
606sub size_request {
607 my ($self) = @_;
608
609 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
610 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
611
612 @$self{qw(child_w child_h)}
613}
614
615sub _draw {
616 my ($self) = @_;
617
618 $self->{children}[1]->draw;
619}
620
621
622#############################################################################
623
624package CFClient::UI::Frame;
625
626our @ISA = CFClient::UI::Bin::;
627
628use CFClient::OpenGL;
629 875
630sub new { 876sub new {
631 my $class = shift; 877 my $class = shift;
632 878
633 my $self = $class->SUPER::new ( 879 $class->SUPER::new (
634 bg => [1, 1, 1, 1], 880 scroll_x => 0,
635 border_bg => [1, 1, 1, 1], 881 scroll_y => 1,
636 border => 0.8,
637 @_ 882 @_,
638 ); 883 )
639
640 $self
641}
642
643sub set_size {
644 my ($self, $w, $h) = @_;
645 $self->{req_w} = $w;
646 $self->{req_h} = $h;
647 $self->check_size;
648} 884}
649 885
650sub size_request { 886sub size_request {
651 my ($self) = @_; 887 my ($self) = @_;
652 ($self->{req_w}, $self->{req_h}) 888
889 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
890
891 $w = 10 if $self->{scroll_x};
892 $h = 10 if $self->{scroll_y};
893
894 ($w, $h)
653} 895}
654 896
655sub size_allocate { 897sub size_allocate {
656 my ($self, $w, $h) = @_; 898 my ($self, $w, $h) = @_;
657 $self->{w} = $w; 899
658 $self->{h} = $h; 900 my $child = $self->child;
901
902 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
903 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
904
659 $self->child->configure (0, 0, $w, $h); 905 $self->child->configure (0, 0, $w, $h);
906 $self->update;
660} 907}
661 908
662sub _draw { 909sub set_offset {
663 my ($self) = @_; 910 my ($self, $x, $y) = @_;
664 911
665 my ($w, $h) = ($self->{w}, $self->{h}); 912 $self->{view_x} = int $x;
913 $self->{view_y} = int $y;
666 914
667 glEnable GL_BLEND; 915 $self->update;
668 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 916}
669 glEnable GL_TEXTURE_2D;
670 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
671 917
672# glBegin GL_QUADS; 918# hmm, this does not work for topleft of $self... but we should not ask for that
673# glColor 0, 0, 0, 0; 919sub coord2local {
674# glVertex 0 , 0; 920 my ($self, $x, $y) = @_;
675# glVertex 0 , $h;
676# glVertex $w, $h;
677# glVertex $w, 0;
678# glEnd;
679 921
922 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
923}
680 924
681 $self->child->draw; 925sub coord2global {
682 glDisable GL_BLEND; 926 my ($self, $x, $y) = @_;
683 glDisable GL_TEXTURE_2D; 927
928 $x = List::Util::min $self->{w}, $x - $self->{view_x};
929 $y = List::Util::min $self->{h}, $y - $self->{view_y};
930
931 $self->SUPER::coord2global ($x, $y)
932}
933
934sub find_widget {
935 my ($self, $x, $y) = @_;
936
937 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
938 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
939 ) {
940 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
941 } else {
942 $self->CFClient::UI::Base::find_widget ($x, $y)
943 }
944}
945
946sub _render {
947 my ($self) = @_;
948
949 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
950 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
951
952 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
953
954 $self->SUPER::_render;
684} 955}
685 956
686############################################################################# 957#############################################################################
687 958
959package CFClient::UI::ScrolledWindow;
960
961our @ISA = CFClient::UI::HBox::;
962
963sub new {
964 my ($class, %arg) = @_;
965
966 my $child = delete $arg{child};
967
968 my $self;
969
970 my $slider = new CFClient::UI::Slider
971 vertical => 1,
972 range => [0, 0, 1, 0.01], # HACK fix
973 on_changed => sub {
974 $self->{vp}->set_offset (0, $_[1]);
975 },
976 ;
977
978 $self = $class->SUPER::new (
979 vp => (new CFClient::UI::ViewPort expand => 1),
980 slider => $slider,
981 %arg,
982 );
983
984 $self->SUPER::add ($self->{vp}, $self->{slider});
985 $self->add ($child) if $child;
986
987 $self
988}
989
990sub add {
991 my ($self, $widget) = @_;
992
993 $self->{vp}->add ($self->{child} = $widget);
994}
995
996sub update {
997 my ($self) = @_;
998
999 $self->SUPER::update;
1000
1001 # todo: overwrite size_allocate of child
1002 my $child = $self->{vp}->child;
1003 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1004}
1005
1006sub size_allocate {
1007 my ($self, $w, $h) = @_;
1008
1009 $self->SUPER::size_allocate ($w, $h);
1010
1011 my $child = $self->{vp}->child;
1012 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1013}
1014
1015#TODO# update range on size_allocate depending on child
1016# update viewport offset on scroll
1017
1018#############################################################################
1019
688package CFClient::UI::FancyFrame; 1020package CFClient::UI::Frame;
689 1021
690our @ISA = CFClient::UI::Bin::; 1022our @ISA = CFClient::UI::Bin::;
691 1023
692use CFClient::OpenGL; 1024use CFClient::OpenGL;
693
694my @tex =
695 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
696 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
697 1025
698sub new { 1026sub new {
699 my $class = shift; 1027 my $class = shift;
700 1028
701 # TODO: user_x, user_y, overwrite moveto? 1029 $class->SUPER::new (
1030 bg => undef,
1031 @_,
1032 )
1033}
1034
1035sub _draw {
1036 my ($self) = @_;
1037
1038 if ($self->{bg}) {
1039 my ($w, $h) = @$self{qw(w h)};
1040
1041 glEnable GL_BLEND;
1042 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1043 glColor_premultiply @{ $self->{bg} };
1044
1045 glBegin GL_QUADS;
1046 glVertex 0 , 0;
1047 glVertex 0 , $h;
1048 glVertex $w, $h;
1049 glVertex $w, 0;
1050 glEnd;
1051
1052 glDisable GL_BLEND;
1053 }
1054
1055 $self->SUPER::_draw;
1056}
1057
1058#############################################################################
1059
1060package CFClient::UI::FancyFrame;
1061
1062our @ISA = CFClient::UI::Bin::;
1063
1064use CFClient::OpenGL;
1065
1066my $bg =
1067 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1068 mipmap => 1, wrap => 1;
1069
1070my @border =
1071 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1072 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1073
1074sub new {
1075 my ($class, %arg) = @_;
1076
1077 my $title = delete $arg{title};
702 1078
703 my $self = $class->SUPER::new ( 1079 my $self = $class->SUPER::new (
704 bg => [1, 1, 1, 1], 1080 bg => [1, 1, 1, 1],
705 border_bg => [1, 1, 1, 1], 1081 border_bg => [1, 1, 1, 1],
706 border => 0.8, 1082 border => 0.6,
707 can_events => 1, 1083 can_events => 1,
708 @_ 1084 min_w => 16,
1085 min_h => 16,
1086 %arg,
709 ); 1087 );
710 1088
711 $self->{title} &&= new CFClient::UI::Label 1089 $self->{title} = new CFClient::UI::Label
712 align => 0, 1090 align => 0,
713 valign => 1, 1091 valign => 1,
714 text => $self->{title}, 1092 text => $title,
715 fontsize => 1; 1093 fontsize => $self->{border}
1094 if defined $title;
716 1095
717 $self 1096 $self
1097}
1098
1099sub add {
1100 my ($self, @widgets) = @_;
1101
1102 $self->SUPER::add (@widgets);
1103 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title};
718} 1104}
719 1105
720sub border { 1106sub border {
721 int $_[0]{border} * $::FONTSIZE 1107 int $_[0]{border} * $::FONTSIZE
722} 1108}
723 1109
724sub size_request { 1110sub size_request {
725 my ($self) = @_; 1111 my ($self) = @_;
726 1112
727 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h}; 1113 $self->{title}->size_request
1114 if $self->{title};
728 1115
729 my ($w, $h) = $self->SUPER::size_request; 1116 my ($w, $h) = $self->SUPER::size_request;
730 1117
731 ( 1118 (
732 $w + $self->border * 2, 1119 $w + $self->border * 2,
… …
735} 1122}
736 1123
737sub size_allocate { 1124sub size_allocate {
738 my ($self, $w, $h) = @_; 1125 my ($self, $w, $h) = @_;
739 1126
1127 if ($self->{title}) {
1128 $self->{title}{w} = $w;
1129 $self->{title}{h} = $h;
1130 $self->{title}->size_allocate ($w, $h);
1131 }
1132
1133 my $border = $self->border;
1134
740 $h -= List::Util::max 0, $self->border * 2; 1135 $h -= List::Util::max 0, $border * 2;
741 $w -= List::Util::max 0, $self->border * 2; 1136 $w -= List::Util::max 0, $border * 2;
742 1137
743 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
744 if $self->{title};
745
746 $self->child->configure ($self->border, $self->border, $w, $h); 1138 $self->child->configure ($border, $border, $w, $h);
747} 1139}
748 1140
749sub button_down { 1141sub button_down {
750 my ($self, $ev, $x, $y) = @_; 1142 my ($self, $ev, $x, $y) = @_;
751 1143
1144 my ($w, $h) = @$self{qw(w h)};
752 my $border = $self->border; 1145 my $border = $self->border;
753 1146
754 if ($x < $self->{w} && $x >= $self->{w} - $border 1147 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
755 && $y < $self->{h} && $y >= $self->{h} - $border) { 1148 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
756 1149
1150 if ($lr & $td) {
1151 my ($wx, $wy) = ($self->{x}, $self->{y});
757 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1152 my ($ox, $oy) = ($ev->{x}, $ev->{y});
758 my ($bw, $bh) = ($self->{w}, $self->{h}); 1153 my ($bw, $bh) = ($self->{w}, $self->{h});
759 1154
1155 my $mx = $x < $border;
1156 my $my = $y < $border;
1157
760 $self->{motion} = sub { 1158 $self->{motion} = sub {
761 my ($ev, $x, $y) = @_; 1159 my ($ev, $x, $y) = @_;
762 1160
763 ($x, $y) = ($ev->{x}, $ev->{y}); 1161 my $dx = $ev->{x} - $ox;
1162 my $dy = $ev->{y} - $oy;
764 1163
765 $self->{user_w} = $bw + $x - $ox; 1164 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
766 $self->{user_h} = $bh + $y - $oy; 1165 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
767 $self->check_size; 1166
1167 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1168 $self->realloc;
768 }; 1169 };
769 1170
770 } elsif ($x >= 0 && $x < $self->{w} 1171 } elsif ($lr ^ $td) {
771 && $y >= 0 && $y < $border) {
772
773 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1172 my ($ox, $oy) = ($ev->{x}, $ev->{y});
774 my ($bx, $by) = ($self->{x}, $self->{y}); 1173 my ($bx, $by) = ($self->{x}, $self->{y});
775 1174
776 $self->{motion} = sub { 1175 $self->{motion} = sub {
777 my ($ev, $x, $y) = @_; 1176 my ($ev, $x, $y) = @_;
778 1177
779 ($x, $y) = ($ev->{x}, $ev->{y}); 1178 ($x, $y) = ($ev->{x}, $ev->{y});
780 1179
781 $self->move ($bx + $x - $ox, $by + $y - $oy); 1180 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
782 $self->update; 1181 # HACK: the next line is required to enforce placement
1182 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
783 }; 1183 };
1184 } else {
1185 return 0;
1186 }
1187
784 } 1188 1
785} 1189}
786 1190
787sub button_up { 1191sub button_up {
788 my ($self, $ev, $x, $y) = @_; 1192 my ($self, $ev, $x, $y) = @_;
789 1193
790 delete $self->{motion}; 1194 !!delete $self->{motion}
791} 1195}
792 1196
793sub mouse_motion { 1197sub mouse_motion {
794 my ($self, $ev, $x, $y) = @_; 1198 my ($self, $ev, $x, $y) = @_;
795 1199
796 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1200 $self->{motion}->($ev, $x, $y) if $self->{motion};
1201
1202 !!$self->{motion}
797} 1203}
798 1204
799sub _draw { 1205sub _draw {
800 my ($self) = @_; 1206 my ($self) = @_;
801 1207
1208 my $child = $self->{children}[0];
1209
802 my ($w, $h ) = ($self->{w}, $self->{h}); 1210 my ($w, $h ) = ($self->{w}, $self->{h});
803 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1211 my ($cw, $ch) = ($child->{w}, $child->{h});
804 1212
805 glEnable GL_BLEND;
806 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
807 glEnable GL_TEXTURE_2D; 1213 glEnable GL_TEXTURE_2D;
808 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1214 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
809 1215
810 my $border = $self->border; 1216 my $border = $self->border;
811 1217
812 glColor @{ $self->{border_bg} }; 1218 glColor @{ $self->{border_bg} };
813 $tex[1]->draw_quad (0, 0, $w, $border); 1219 $border[0]->draw_quad_alpha (0, 0, $w, $border);
814 $tex[3]->draw_quad (0, $border, $border, $ch); 1220 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
815 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 1221 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
816 $tex[4]->draw_quad (0, $h - $border, $w, $border); 1222 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
817 1223
818 my $bg = $tex[0]; 1224 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1225 glColor @{ $self->{bg} };
819 1226
820 # TODO: repeat texture not scale 1227 # TODO: repeat texture not scale
821 my $rep_x = $cw / $bg->{w}; 1228 # solve this better(?)
822 my $rep_y = $ch / $bg->{h}; 1229 $bg->{s} = $cw / $bg->{w};
823 1230 $bg->{t} = $ch / $bg->{h};
824 glColor @{ $self->{bg} };
825
826 $bg->{s} = $rep_x;
827 $bg->{t} = $rep_y;
828 $bg->{wrap_mode} = 1;
829 $bg->draw_quad ($border, $border, $cw, $ch); 1231 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1232 }
830 1233
831 glDisable GL_TEXTURE_2D; 1234 glDisable GL_TEXTURE_2D;
832 glDisable GL_BLEND;
833 1235
834 $self->{title}->draw if $self->{title};
835 $self->child->draw; 1236 $child->draw;
1237
1238 if ($self->{title}) {
1239 glTranslate 0, $border - $self->{h};
1240 $self->{title}->_draw;
1241 }
836} 1242}
837 1243
838############################################################################# 1244#############################################################################
839 1245
840package CFClient::UI::Table; 1246package CFClient::UI::Table;
… …
848sub new { 1254sub new {
849 my $class = shift; 1255 my $class = shift;
850 1256
851 $class->SUPER::new ( 1257 $class->SUPER::new (
852 col_expand => [], 1258 col_expand => [],
853 @_ 1259 @_,
854 ) 1260 )
1261}
1262
1263sub children {
1264 grep $_, map @$_, grep $_, @{ $_[0]{children} }
855} 1265}
856 1266
857sub add { 1267sub add {
858 my ($self, $x, $y, $child) = @_; 1268 my ($self, $x, $y, $child) = @_;
859 1269
860 $child->set_parent ($self); 1270 $child->set_parent ($self);
861 $self->{children}[$y][$x] = $child; 1271 $self->{children}[$y][$x] = $child;
862 1272
863 $child->check_size; 1273 $self->realloc;
864} 1274}
865 1275
866# TODO: move to container class maybe? send childs a signal on removal? 1276# TODO: move to container class maybe? send children a signal on removal?
867sub clear { 1277sub clear {
868 my ($self) = @_; 1278 my ($self) = @_;
869 1279
1280 my @children = $self->children;
870 delete $self->{children}; 1281 delete $self->{children};
871 $self->update; 1282
1283 for (@children) {
1284 delete $_->{parent};
1285 $_->hide;
1286 }
1287
1288 $self->realloc;
872} 1289}
873 1290
874sub get_wh { 1291sub get_wh {
875 my ($self) = @_; 1292 my ($self) = @_;
876 1293
… …
907sub size_allocate { 1324sub size_allocate {
908 my ($self, $w, $h) = @_; 1325 my ($self, $w, $h) = @_;
909 1326
910 my ($ws, $hs) = $self->get_wh; 1327 my ($ws, $hs) = $self->get_wh;
911 1328
912 my $req_w = sum @$ws; 1329 my $req_w = (sum @$ws) || 1;
913 my $req_h = sum @$hs; 1330 my $req_h = (sum @$hs) || 1;
914 1331
915 # TODO: nicer code && do row_expand 1332 # TODO: nicer code && do row_expand
916 my @col_expand = @{$self->{col_expand}}; 1333 my @col_expand = @{$self->{col_expand}};
917 @col_expand = (1) x @$ws unless @col_expand; 1334 @col_expand = (1) x @$ws unless @col_expand;
918 my $col_expand = (sum @col_expand) || 1; 1335 my $col_expand = (sum @col_expand) || 1;
… …
972 } 1389 }
973} 1390}
974 1391
975############################################################################# 1392#############################################################################
976 1393
977package CFClient::UI::HBox; 1394package CFClient::UI::Box;
978
979# TODO: wrap into common Box base class
980 1395
981our @ISA = CFClient::UI::Container::; 1396our @ISA = CFClient::UI::Container::;
982 1397
983sub size_request { 1398sub size_request {
984 my ($self) = @_; 1399 my ($self) = @_;
985 1400
986 my @alloc = map [$_->size_request], @{$self->{children}}; 1401 $self->{vertical}
987 1402 ? (
988 ( 1403 (List::Util::max map $_->{req_w}, @{$self->{children}}),
989 (List::Util::sum map $_->[0], @alloc), 1404 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
990 (List::Util::max map $_->[1], @alloc), 1405 )
991 ) 1406 : (
1407 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1408 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1409 )
992} 1410}
993 1411
994sub size_allocate { 1412sub size_allocate {
995 my ($self, $w, $h) = @_; 1413 my ($self, $w, $h) = @_;
996 1414
997 ($h, $w) = ($w, $h); 1415 my $space = $self->{vertical} ? $h : $w;
998
999 my $children = $self->{children}; 1416 my $children = $self->{children};
1000 1417
1001 my @h = map $_->{req_w}, @$children; 1418 my @req;
1002 1419
1003 my $req_h = List::Util::sum @h; 1420 if ($self->{homogeneous}) {
1004 1421 @req = ($space / (@$children || 1)) x @$children;
1005 if ($req_h > $h) {
1006 # ah well, not enough space
1007 $_ *= $h / $req_h for @h;
1008 } else { 1422 } else {
1423 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1424 my $req = List::Util::sum @req;
1425
1426 if ($req > $space) {
1427 # ah well, not enough space
1428 $_ *= $space / $req for @req;
1429 } else {
1009 my $exp = List::Util::sum map $_->{expand}, @$children; 1430 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1010 $exp ||= 1;
1011 1431
1432 $space = ($space - $req) / $expand; # remaining space to give away
1433
1434 $req[$_] += $space * $children->[$_]{expand}
1012 for (0 .. $#$children) { 1435 for 0 .. $#$children;
1013 my $child = $children->[$_];
1014
1015 my $alloc_h = $h[$_];
1016 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1017 $h[$_] = $alloc_h;
1018 } 1436 }
1019 } 1437 }
1020 1438
1021 CFClient::UI::harmonize \@h; 1439 CFClient::UI::harmonize \@req;
1022 1440
1023 my $y = 0; 1441 my $pos = 0;
1024 for (0 .. $#$children) { 1442 for (0 .. $#$children) {
1025 my $child = $children->[$_];
1026 my $h = $h[$_]; 1443 my $alloc = $req[$_];
1027 $child->configure ($y, 0, $h, $w); 1444 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1028 1445
1029 $y += $h; 1446 $pos += $alloc;
1030 } 1447 }
1031 1448
1032 1 1449 1
1033} 1450}
1034 1451
1035############################################################################# 1452#############################################################################
1036 1453
1454package CFClient::UI::HBox;
1455
1456our @ISA = CFClient::UI::Box::;
1457
1458sub new {
1459 my $class = shift;
1460
1461 $class->SUPER::new (
1462 vertical => 0,
1463 @_,
1464 )
1465}
1466
1467#############################################################################
1468
1037package CFClient::UI::VBox; 1469package CFClient::UI::VBox;
1038 1470
1039# TODO: wrap into common Box base class
1040
1041our @ISA = CFClient::UI::Container::; 1471our @ISA = CFClient::UI::Box::;
1042 1472
1043sub size_request { 1473sub new {
1044 my ($self) = @_; 1474 my $class = shift;
1045 1475
1046 my @alloc = map [$_->size_request], @{$self->{children}}; 1476 $class->SUPER::new (
1047 1477 vertical => 1,
1048 ( 1478 @_,
1049 (List::Util::max map $_->[0], @alloc),
1050 (List::Util::sum map $_->[1], @alloc),
1051 ) 1479 )
1052} 1480}
1053 1481
1054sub size_allocate {
1055 my ($self, $w, $h) = @_;
1056
1057 my $children = $self->{children};
1058
1059 my @h = map $_->{req_h}, @$children;
1060
1061 my $req_h = List::Util::sum @h;
1062
1063 if ($req_h > $h) {
1064 # ah well, not enough space
1065 $_ *= $h / $req_h for @h;
1066 } else {
1067 my $exp = List::Util::sum map $_->{expand}, @$children;
1068 $exp ||= 1;
1069
1070 for (0 .. $#$children) {
1071 my $child = $children->[$_];
1072
1073 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1074 }
1075 }
1076
1077 CFClient::UI::harmonize \@h;
1078
1079 my $y = 0;
1080 for (0 .. $#$children) {
1081 my $child = $children->[$_];
1082 my $h = $h[$_];
1083 $child->configure (0, $y, $w, $h);
1084
1085 $y += $h;
1086 }
1087
1088 1
1089}
1090
1091############################################################################# 1482#############################################################################
1092 1483
1093package CFClient::UI::Label; 1484package CFClient::UI::Label;
1094 1485
1095our @ISA = CFClient::UI::Base::; 1486our @ISA = CFClient::UI::DrawBG::;
1096 1487
1097use CFClient::OpenGL; 1488use CFClient::OpenGL;
1098 1489
1099sub new { 1490sub new {
1100 my ($class, %arg) = @_; 1491 my ($class, %arg) = @_;
1101 1492
1102 my $self = $class->SUPER::new ( 1493 my $self = $class->SUPER::new (
1103 fg => [1, 1, 1], 1494 fg => [1, 1, 1],
1495 #bg => none
1496 #active_bg => none
1497 #font => default_font
1498 #text => initial text
1499 #markup => initial narkup
1500 #max_w => maximum pixel width
1501 ellipsise => 3, # end
1502 layout => (new CFClient::Layout),
1104 fontsize => 1, 1503 fontsize => 1,
1105 text => "",
1106 align => -1, 1504 align => -1,
1107 valign => -1, 1505 valign => -1,
1108 padding => 2, 1506 padding_x => 2,
1109 layout => new CFClient::Layout, 1507 padding_y => 2,
1110 can_events => 0, 1508 can_events => 0,
1111 %arg 1509 %arg
1112 ); 1510 );
1113 1511
1114 if (exists $self->{template}) { 1512 if (exists $self->{template}) {
1115 my $layout = new CFClient::Layout; 1513 my $layout = new CFClient::Layout;
1116 $layout->set_text (delete $self->{template}); 1514 $layout->set_text (delete $self->{template});
1117 $self->{template} = $layout; 1515 $self->{template} = $layout;
1118 } 1516 }
1119 1517
1120 $self->set_text (delete $self->{text}) if exists $self->{text}; 1518 if (exists $self->{markup}) {
1121 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 1519 $self->set_markup (delete $self->{markup});
1520 } else {
1521 $self->set_text (delete $self->{text});
1522 }
1122 1523
1123 $self 1524 $self
1124} 1525}
1125 1526
1126sub escape_text { 1527sub escape($) {
1127 local $_ = $_[1]; 1528 local $_ = $_[0];
1128 1529
1129 s/&/&amp;/g; 1530 s/&/&amp;/g;
1130 s/>/&gt;/g; 1531 s/>/&gt;/g;
1131 s/</&lt;/g; 1532 s/</&lt;/g;
1132 1533
1133 $_[1] 1534 $_
1535}
1536
1537sub update {
1538 my ($self) = @_;
1539
1540 delete $self->{texture};
1541 $self->SUPER::update;
1542}
1543
1544sub realloc {
1545 my ($self) = @_;
1546
1547 delete $self->{ox};
1548 $self->SUPER::realloc;
1134} 1549}
1135 1550
1136sub set_text { 1551sub set_text {
1137 my ($self, $text) = @_; 1552 my ($self, $text) = @_;
1138 1553
1554 return if $self->{text} eq "T$text";
1555 $self->{text} = "T$text";
1556
1557 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1139 $self->{layout}->set_text ($text); 1558 $self->{layout}->set_text ($text);
1140 1559
1141 delete $self->{texture}; 1560 delete $self->{size_req};
1142 $self->check_size; 1561 $self->realloc;
1143 $self->update; 1562 $self->update;
1144} 1563}
1145 1564
1146sub set_markup { 1565sub set_markup {
1147 my ($self, $markup) = @_; 1566 my ($self, $markup) = @_;
1148 1567
1568 return if $self->{text} eq "M$markup";
1569 $self->{text} = "M$markup";
1570
1571 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1572
1573 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1149 $self->{layout}->set_markup ($markup); 1574 $self->{layout}->set_markup ($markup);
1150 1575
1151 delete $self->{texture}; 1576 delete $self->{size_req};
1152 $self->check_size; 1577 $self->realloc;
1153 $self->update; 1578 $self->update;
1154} 1579}
1155 1580
1156sub size_request { 1581sub size_request {
1157 my ($self) = @_; 1582 my ($self) = @_;
1158 1583
1159 $self->{layout}->set_width; 1584 $self->{size_req} ||= do {
1585 $self->{layout}->set_font ($self->{font}) if $self->{font};
1586 $self->{layout}->set_width ($self->{max_w} || -1);
1587 $self->{layout}->set_ellipsise ($self->{ellipsise});
1588 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1160 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1589 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1161 1590
1162 my ($w, $h) = $self->{layout}->size; 1591 my ($w, $h) = $self->{layout}->size;
1163 1592
1164 if (exists $self->{template}) { 1593 if (exists $self->{template}) {
1594 $self->{template}->set_font ($self->{font}) if $self->{font};
1165 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1595 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1166 1596
1167 my ($w2, $h2) = $self->{template}->size; 1597 my ($w2, $h2) = $self->{template}->size;
1168 1598
1169 $w = List::Util::max $w, $w2; 1599 $w = List::Util::max $w, $w2;
1170 $h = List::Util::max $h, $h2; 1600 $h = List::Util::max $h, $h2;
1601 }
1602
1603 [$w, $h]
1171 } 1604 };
1172 1605
1173 ( 1606 @{ $self->{size_req} }
1174 $w + $self->{padding} * 2,
1175 $h + $self->{padding} * 2,
1176 )
1177} 1607}
1178 1608
1179sub size_allocate { 1609sub size_allocate {
1180 my ($self, $w, $h) = @_; 1610 my ($self, $w, $h) = @_;
1181 1611
1612 delete $self->{ox};
1613
1182 delete $self->{texture}; 1614 delete $self->{texture}
1615 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1183} 1616}
1184 1617
1185sub set_fontsize { 1618sub set_fontsize {
1186 my ($self, $fontsize) = @_; 1619 my ($self, $fontsize) = @_;
1187 1620
1188 $self->{fontsize} = $fontsize; 1621 $self->{fontsize} = $fontsize;
1189 delete $self->{texture}; 1622 delete $self->{texture};
1190 $self->check_size; 1623
1191 $self->update; 1624 $self->realloc;
1625}
1626
1627sub reconfigure {
1628 my ($self) = @_;
1629
1630 delete $self->{size_req};
1631
1632 $self->SUPER::reconfigure;
1192} 1633}
1193 1634
1194sub _draw { 1635sub _draw {
1195 my ($self) = @_; 1636 my ($self) = @_;
1196 1637
1638 $self->SUPER::_draw; # draw background, if applicable
1639
1197 my $tex = $self->{texture} ||= do { 1640 my $tex = $self->{texture} ||= do {
1641 $self->{layout}->set_foreground (@{$self->{fg}});
1642 $self->{layout}->set_font ($self->{font}) if $self->{font};
1198 $self->{layout}->set_width ($self->{w}); 1643 $self->{layout}->set_width ($self->{w});
1644 $self->{layout}->set_ellipsise ($self->{ellipsise});
1645 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1199 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1646 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1647
1200 new_from_layout CFClient::Texture $self->{layout} 1648 new_from_layout CFClient::Texture $self->{layout}
1201 }; 1649 };
1202 1650
1203 glEnable GL_BLEND; 1651 unless (exists $self->{ox}) {
1204 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1652 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1653 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1654 : ($self->{w} - $tex->{w}) * 0.5);
1655
1656 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1657 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1658 : ($self->{h} - $tex->{h}) * 0.5);
1659 };
1660
1205 glEnable GL_TEXTURE_2D; 1661 glEnable GL_TEXTURE_2D;
1662
1663 my $w = List::Util::min $self->{w} + 4, $tex->{w};
1664 my $h = List::Util::min $self->{h} + 2, $tex->{h};
1665
1666 if ($tex->{format} == GL_ALPHA) {
1667 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1668 glColor @{$self->{fg}};
1669 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1670 } else {
1206 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1671 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1207 1672 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1208 glColor @{$self->{fg}}; 1673 }
1209
1210 $self->{ox} = int (
1211 $self->{align} < 0 ? $self->{padding}
1212 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1213 : ($self->{w} - $tex->{w}) * 0.5
1214 );
1215
1216 $self->{oy} = int (
1217 $self->{valign} < 0 ? $self->{padding}
1218 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1219 : ($self->{h} - $tex->{h}) * 0.5
1220 );
1221
1222 $tex->draw_quad ($self->{ox}, $self->{oy});
1223 1674
1224 glDisable GL_TEXTURE_2D; 1675 glDisable GL_TEXTURE_2D;
1225 glDisable GL_BLEND;
1226} 1676}
1227 1677
1228############################################################################# 1678#############################################################################
1229 1679
1230package CFClient::UI::EntryBase; 1680package CFClient::UI::EntryBase;
… …
1235 1685
1236sub new { 1686sub new {
1237 my $class = shift; 1687 my $class = shift;
1238 1688
1239 $class->SUPER::new ( 1689 $class->SUPER::new (
1240 fg => [1, 1, 1], 1690 fg => [1, 1, 1],
1241 bg => [0, 0, 0, 0.2], 1691 bg => [0, 0, 0, 0.2],
1242 active_bg => [1, 1, 1, 0.5], 1692 active_bg => [1, 1, 1, 0.5],
1243 active_fg => [0, 0, 0], 1693 active_fg => [0, 0, 0],
1244 can_hover => 1, 1694 can_hover => 1,
1245 can_focus => 1, 1695 can_focus => 1,
1246 valign => 0, 1696 valign => 0,
1247 can_events => 1, 1697 can_events => 1,
1698 #text => ...
1699 #hidden => "*",
1248 @_ 1700 @_
1249 ) 1701 )
1250} 1702}
1251 1703
1252sub _set_text { 1704sub _set_text {
… …
1254 1706
1255 delete $self->{cur_h}; 1707 delete $self->{cur_h};
1256 1708
1257 return if $self->{text} eq $text; 1709 return if $self->{text} eq $text;
1258 1710
1259 delete $self->{texture};
1260
1261 $self->{last_activity} = $::NOW; 1711 $self->{last_activity} = $::NOW;
1262 $self->{text} = $text; 1712 $self->{text} = $text;
1263 1713
1264 $text =~ s/./*/g if $self->{hidden}; 1714 $text =~ s/./*/g if $self->{hidden};
1265 $self->{layout}->set_text ("$text "); 1715 $self->{layout}->set_text ("$text ");
1716 delete $self->{size_req};
1266 1717
1267 $self->emit (changed => $self->{text}); 1718 $self->_emit (changed => $self->{text});
1719
1720 $self->realloc;
1721 $self->update;
1722}
1723
1724sub set_text {
1725 my ($self, $text) = @_;
1726
1727 $self->{cursor} = length $text;
1728 $self->_set_text ($text);
1268} 1729}
1269 1730
1270sub get_text { 1731sub get_text {
1271 $_[0]{text} 1732 $_[0]{text}
1272} 1733}
… …
1275 my ($self) = @_; 1736 my ($self) = @_;
1276 1737
1277 my ($w, $h) = $self->SUPER::size_request; 1738 my ($w, $h) = $self->SUPER::size_request;
1278 1739
1279 ($w + 1, $h) # add 1 for cursor 1740 ($w + 1, $h) # add 1 for cursor
1280}
1281
1282sub size_allocate {
1283 my ($self, $w, $h) = @_;
1284
1285 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1286}
1287
1288sub set_text {
1289 my ($self, $text) = @_;
1290
1291 $self->{cursor} = length $text;
1292 $self->_set_text ($text);
1293 $self->update;
1294} 1741}
1295 1742
1296sub key_down { 1743sub key_down {
1297 my ($self, $ev) = @_; 1744 my ($self, $ev) = @_;
1298 1745
… …
1300 my $sym = $ev->{sym}; 1747 my $sym = $ev->{sym};
1301 my $uni = $ev->{unicode}; 1748 my $uni = $ev->{unicode};
1302 1749
1303 my $text = $self->get_text; 1750 my $text = $self->get_text;
1304 1751
1305 if ($sym == 8) { 1752 if ($uni == 8) {
1306 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1753 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1307 } elsif ($sym == 127) { 1754 } elsif ($uni == 127) {
1308 substr $text, $self->{cursor}, 1, ""; 1755 substr $text, $self->{cursor}, 1, "";
1309 } elsif ($sym == CFClient::SDLK_LEFT) { 1756 } elsif ($sym == CFClient::SDLK_LEFT) {
1310 --$self->{cursor} if $self->{cursor}; 1757 --$self->{cursor} if $self->{cursor};
1311 } elsif ($sym == CFClient::SDLK_RIGHT) { 1758 } elsif ($sym == CFClient::SDLK_RIGHT) {
1312 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1759 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1313 } elsif ($sym == CFClient::SDLK_HOME) { 1760 } elsif ($sym == CFClient::SDLK_HOME) {
1314 $self->{cursor} = 0; 1761 $self->{cursor} = 0;
1315 } elsif ($sym == CFClient::SDLK_END) { 1762 } elsif ($sym == CFClient::SDLK_END) {
1316 $self->{cursor} = length $text; 1763 $self->{cursor} = length $text;
1317 } elsif ($sym == 27) { 1764 } elsif ($uni == 27) {
1318 $self->emit ('escape'); 1765 $self->_emit ('escape');
1319 } elsif ($uni) { 1766 } elsif ($uni) {
1320 substr $text, $self->{cursor}++, 0, chr $uni; 1767 substr $text, $self->{cursor}++, 0, chr $uni;
1768 } else {
1769 return 0;
1321 } 1770 }
1322 1771
1323 $self->_set_text ($text); 1772 $self->_set_text ($text);
1324 $self->update; 1773
1774 $self->realloc;
1775
1776 1
1325} 1777}
1326 1778
1327sub focus_in { 1779sub focus_in {
1328 my ($self) = @_; 1780 my ($self) = @_;
1329 1781
… …
1344 utf8::encode $text; 1796 utf8::encode $text;
1345 $self->{cursor} = length substr $text, 0, $idx; 1797 $self->{cursor} = length substr $text, 0, $idx;
1346 1798
1347 $self->_set_text ($self->{text}); 1799 $self->_set_text ($self->{text});
1348 $self->update; 1800 $self->update;
1801
1802 1
1349} 1803}
1350 1804
1351sub mouse_motion { 1805sub mouse_motion {
1352 my ($self, $ev, $x, $y) = @_; 1806 my ($self, $ev, $x, $y) = @_;
1353# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1807# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1808
1809 0
1354} 1810}
1355 1811
1356sub _draw { 1812sub _draw {
1357 my ($self) = @_; 1813 my ($self) = @_;
1358 1814
1359 local $self->{fg} = $self->{fg}; 1815 local $self->{fg} = $self->{fg};
1360 1816
1361 if ($FOCUS == $self) { 1817 if ($FOCUS == $self) {
1362 glColor @{$self->{active_bg}}; 1818 glColor_premultiply @{$self->{active_bg}};
1363 $self->{fg} = $self->{active_fg}; 1819 $self->{fg} = $self->{active_fg};
1364 } else { 1820 } else {
1365 glColor @{$self->{bg}}; 1821 glColor_premultiply @{$self->{bg}};
1366 } 1822 }
1367 1823
1368 glEnable GL_BLEND; 1824 glEnable GL_BLEND;
1369 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1825 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1370 glBegin GL_QUADS; 1826 glBegin GL_QUADS;
1371 glVertex 0 , 0; 1827 glVertex 0 , 0;
1372 glVertex 0 , $self->{h}; 1828 glVertex 0 , $self->{h};
1373 glVertex $self->{w}, $self->{h}; 1829 glVertex $self->{w}, $self->{h};
1374 glVertex $self->{w}, 0; 1830 glVertex $self->{w}, 0;
… …
1405 my ($self, $ev) = @_; 1861 my ($self, $ev) = @_;
1406 1862
1407 my $sym = $ev->{sym}; 1863 my $sym = $ev->{sym};
1408 1864
1409 if ($sym == 13) { 1865 if ($sym == 13) {
1866 unshift @{$self->{history}},
1867 my $txt = $self->get_text;
1868 $self->{history_pointer} = -1;
1869 $self->{history_saveback} = '';
1410 $self->emit (activate => $self->get_text); 1870 $self->_emit (activate => $txt);
1411 $self->update; 1871 $self->update;
1412 1872
1873 } elsif ($sym == CFClient::SDLK_UP) {
1874 if ($self->{history_pointer} < 0) {
1875 $self->{history_saveback} = $self->get_text;
1876 }
1877 if (@{$self->{history} || []} > 0) {
1878 $self->{history_pointer}++;
1879 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1880 $self->{history_pointer} = @{$self->{history} || []} - 1;
1881 }
1882 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1883 }
1884
1885 } elsif ($sym == CFClient::SDLK_DOWN) {
1886 $self->{history_pointer}--;
1887 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1888
1889 if ($self->{history_pointer} >= 0) {
1890 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1891 } else {
1892 $self->set_text ($self->{history_saveback});
1893 }
1894
1413 } else { 1895 } else {
1414 $self->SUPER::key_down ($ev); 1896 return $self->SUPER::key_down ($ev)
1897 }
1898
1415 } 1899 1
1416
1417} 1900}
1418 1901
1419############################################################################# 1902#############################################################################
1420 1903
1421package CFClient::UI::Button; 1904package CFClient::UI::Button;
… …
1430 1913
1431sub new { 1914sub new {
1432 my $class = shift; 1915 my $class = shift;
1433 1916
1434 $class->SUPER::new ( 1917 $class->SUPER::new (
1435 padding => 4, 1918 padding_x => 4,
1919 padding_y => 4,
1436 fg => [1, 1, 1], 1920 fg => [1, 1, 1],
1437 bg => [1, 1, 1, 0.2],
1438 active_fg => [0, 0, 1], 1921 active_fg => [0, 0, 1],
1439 can_hover => 1, 1922 can_hover => 1,
1440 align => 0, 1923 align => 0,
1441 valign => 0, 1924 valign => 0,
1442 can_events => 1, 1925 can_events => 1,
1443 @_ 1926 @_
1444 ) 1927 )
1445} 1928}
1446 1929
1930sub activate { }
1931
1447sub button_up { 1932sub button_up {
1448 my ($self, $ev, $x, $y) = @_; 1933 my ($self, $ev, $x, $y) = @_;
1449 1934
1935 $self->emit ("activate")
1450 if ($x >= 0 && $x < $self->{w} 1936 if $x >= 0 && $x < $self->{w}
1451 && $y >= 0 && $y < $self->{h}) { 1937 && $y >= 0 && $y < $self->{h};
1452 $self->emit ("activate"); 1938
1453 } 1939 1
1454} 1940}
1455 1941
1456sub _draw { 1942sub _draw {
1457 my ($self) = @_; 1943 my ($self) = @_;
1458 1944
1459 local $self->{fg} = $self->{fg}; 1945 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1460 1946
1461 if ($GRAB == $self) {
1462 $self->{fg} = $self->{active_fg};
1463 }
1464
1465 glEnable GL_BLEND;
1466 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1467 glEnable GL_TEXTURE_2D; 1947 glEnable GL_TEXTURE_2D;
1468 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1948 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1469 glColor 0, 0, 0, 1; 1949 glColor 0, 0, 0, 1;
1470 1950
1471 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 1951 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1472 1952
1473 glDisable GL_TEXTURE_2D; 1953 glDisable GL_TEXTURE_2D;
1474 glDisable GL_BLEND;
1475 1954
1476 $self->SUPER::_draw; 1955 $self->SUPER::_draw;
1477} 1956}
1478 1957
1479############################################################################# 1958#############################################################################
… …
1490 1969
1491sub new { 1970sub new {
1492 my $class = shift; 1971 my $class = shift;
1493 1972
1494 $class->SUPER::new ( 1973 $class->SUPER::new (
1495 padding => 2, 1974 padding_x => 2,
1975 padding_y => 2,
1496 fg => [1, 1, 1], 1976 fg => [1, 1, 1],
1497 active_fg => [1, 1, 0], 1977 active_fg => [1, 1, 0],
1978 bg => [0, 0, 0, 0.2],
1979 active_bg => [1, 1, 1, 0.5],
1498 state => 0, 1980 state => 0,
1499 can_hover => 1, 1981 can_hover => 1,
1500 @_ 1982 @_
1501 ) 1983 )
1502} 1984}
1503 1985
1504sub size_request { 1986sub size_request {
1505 my ($self) = @_; 1987 my ($self) = @_;
1506 1988
1507 ($self->{padding} * 2 + 6) x 2 1989 (6) x 2
1508} 1990}
1509 1991
1510sub button_down { 1992sub button_down {
1511 my ($self, $ev, $x, $y) = @_; 1993 my ($self, $ev, $x, $y) = @_;
1512 1994
1513 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1995 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1514 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1996 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1515 $self->{state} = !$self->{state}; 1997 $self->{state} = !$self->{state};
1516 $self->emit (changed => $self->{state}); 1998 $self->_emit (changed => $self->{state});
1999 } else {
2000 return 0
2001 }
2002
1517 } 2003 1
1518} 2004}
1519 2005
1520sub _draw { 2006sub _draw {
1521 my ($self) = @_; 2007 my ($self) = @_;
1522 2008
1523 $self->SUPER::_draw; 2009 $self->SUPER::_draw;
1524 2010
1525 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 2011 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1526 2012
1527 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 2013 my ($w, $h) = @$self{qw(w h)};
2014
2015 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1528 2016
1529 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 2017 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1530 2018
1531 glEnable GL_BLEND; 2019 my $tex = $self->{state} ? $tex[1] : $tex[0];
2020
1532 glEnable GL_TEXTURE_2D; 2021 glEnable GL_TEXTURE_2D;
1533 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1534
1535 my $tex = $self->{state} ? $tex[1] : $tex[0];
1536
1537 $tex->draw_quad (0, 0, $s, $s); 2022 $tex->draw_quad_alpha (0, 0, $s, $s);
1538
1539 glDisable GL_TEXTURE_2D; 2023 glDisable GL_TEXTURE_2D;
1540 glDisable GL_BLEND;
1541} 2024}
1542 2025
1543############################################################################# 2026#############################################################################
1544 2027
1545package CFClient::UI::Image; 2028package CFClient::UI::Image;
… …
1588 glTranslate 0, -$self->{w}, 0; 2071 glTranslate 0, -$self->{w}, 0;
1589 2072
1590 ($w, $h) = ($h, $w); 2073 ($w, $h) = ($h, $w);
1591 } 2074 }
1592 2075
1593 glEnable GL_BLEND;
1594 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1595 glEnable GL_TEXTURE_2D; 2076 glEnable GL_TEXTURE_2D;
1596 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2077 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1597 2078
1598 $tex->draw_quad (0, 0, $w, $h); 2079 $tex->draw_quad_alpha (0, 0, $w, $h);
1599 2080
1600 glDisable GL_BLEND;
1601 glDisable GL_TEXTURE_2D; 2081 glDisable GL_TEXTURE_2D;
1602} 2082}
1603 2083
1604############################################################################# 2084#############################################################################
1605 2085
1606package CFClient::UI::VGauge; 2086package CFClient::UI::VGauge;
1607 2087
1608our @ISA = CFClient::UI::Base::; 2088our @ISA = CFClient::UI::Base::;
2089
2090use List::Util qw(min max);
1609 2091
1610use CFClient::OpenGL; 2092use CFClient::OpenGL;
1611 2093
1612my %tex = ( 2094my %tex = (
1613 food => [ 2095 food => [
1614 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2096 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1615 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2097 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1616 ], 2098 ],
1617 grace => [ 2099 grace => [
1618 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2100 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1619 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/ 2101 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1620 ], 2102 ],
1621 hp => [ 2103 hp => [
1622 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2104 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1623 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2105 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1624 ], 2106 ],
1625 mana => [ 2107 mana => [
1626 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2108 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1627 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/ 2109 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1628 ], 2110 ],
1629); 2111);
1630 2112
1631# eg. VGauge->new (gauge => 'food'), default gauge: food 2113# eg. VGauge->new (gauge => 'food'), default gauge: food
1632sub new { 2114sub new {
… …
1651} 2133}
1652 2134
1653sub set_max { 2135sub set_max {
1654 my ($self, $max) = @_; 2136 my ($self, $max) = @_;
1655 2137
2138 return if $self->{max_val} == $max;
2139
1656 $self->{max_val} = $max; 2140 $self->{max_val} = $max;
2141 $self->update;
1657} 2142}
1658 2143
1659sub set_value { 2144sub set_value {
1660 my ($self, $val, $max) = @_; 2145 my ($self, $val, $max) = @_;
1661 2146
1662 $self->set_max ($max) 2147 $self->set_max ($max)
1663 if defined $max; 2148 if defined $max;
1664 2149
1665 $max = $self->{max_val}; 2150 return if $self->{val} == $val;
2151
1666 $self->{val} = $val; 2152 $self->{val} = $val;
1667
1668 $self->update; 2153 $self->update;
1669} 2154}
1670 2155
1671sub _draw { 2156sub _draw {
1672 my ($self) = @_; 2157 my ($self) = @_;
1673 2158
1674 my $tex = $tex{$self->{type}}; 2159 my $tex = $tex{$self->{type}};
2160 my ($t1, $t2, $t3) = @$tex;
1675 2161
1676 my ($w, $h) = ($self->{w}, $self->{h}); 2162 my ($w, $h) = ($self->{w}, $self->{h});
1677 2163
1678 if ($self->{vertical}) { 2164 if ($self->{vertical}) {
1679 glRotate 90, 0, 0, 1; 2165 glRotate 90, 0, 0, 1;
… …
1681 2167
1682 ($w, $h) = ($h, $w); 2168 ($w, $h) = ($h, $w);
1683 } 2169 }
1684 2170
1685 my $ycut = $self->{val} / ($self->{max_val} || 1); 2171 my $ycut = $self->{val} / ($self->{max_val} || 1);
1686 $ycut = 1 if $self->{val} > $self->{max_val};
1687 2172
1688 my $t1 = $tex->[0]; 2173 my $ycut1 = max 0, min 1, $ycut;
1689 my $t2 = $tex->[1]; 2174 my $ycut2 = max 0, min 1, $ycut - 1;
2175
2176 my $h1 = $self->{h} * (1 - $ycut1);
2177 my $h2 = $self->{h} * (1 - $ycut2);
1690 2178
1691 glEnable GL_BLEND; 2179 glEnable GL_BLEND;
1692 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2180 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2181 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1693 glEnable GL_TEXTURE_2D; 2182 glEnable GL_TEXTURE_2D;
1694 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2183 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1695 2184
1696 my $h1 = $self->{h} - $ycut * $self->{h};
1697 my $h2 = $ycut * $self->{h};
1698
1699 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2185 glBindTexture GL_TEXTURE_2D, $t1->{name};
1700 glBegin GL_QUADS; 2186 glBegin GL_QUADS;
1701 glTexCoord 0 , 0; glVertex 0 , 0; 2187 glTexCoord 0 , 0; glVertex 0 , 0;
1702 glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $h1; 2188 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1703 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex $w, $h1; 2189 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1704 glTexCoord $t1->{s}, 0; glVertex $w, 0; 2190 glTexCoord $t1->{s}, 0; glVertex $w, 0;
1705 glEnd; 2191 glEnd;
1706 2192
2193 my $ycut1 = List::Util::min 1, $ycut;
1707 glBindTexture GL_TEXTURE_2D, $t2->{name}; 2194 glBindTexture GL_TEXTURE_2D, $t2->{name};
1708 glBegin GL_QUADS; 2195 glBegin GL_QUADS;
1709 glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $h1; 2196 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1710 glTexCoord 0 , $t2->{t}; glVertex 0 , $h1 + $h2; 2197 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1711 glTexCoord $t2->{s}, $t2->{t}; glVertex $w, $h1 + $h2; 2198 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
1712 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex $w, $h1; 2199 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1713 glEnd; 2200 glEnd;
2201
2202 if ($t3) {
2203 glBindTexture GL_TEXTURE_2D, $t3->{name};
2204 glBegin GL_QUADS;
2205 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2206 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
2207 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
2208 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2209 glEnd;
2210 }
1714 2211
1715 glDisable GL_BLEND; 2212 glDisable GL_BLEND;
1716 glDisable GL_TEXTURE_2D; 2213 glDisable GL_TEXTURE_2D;
1717} 2214}
1718 2215
… …
1724 2221
1725sub new { 2222sub new {
1726 my ($class, %arg) = @_; 2223 my ($class, %arg) = @_;
1727 2224
1728 my $self = $class->SUPER::new ( 2225 my $self = $class->SUPER::new (
1729 tooltip => $arg{type}, 2226 tooltip => $arg{type},
2227 can_hover => 1,
2228 can_events => 1,
1730 %arg, 2229 %arg,
1731 ); 2230 );
1732 2231
1733 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999", can_events => 1, can_hover => 1); 2232 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
1734 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_events => 1, can_hover => 1); 2233 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
1735 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999", can_events => 1, can_hover => 1); 2234 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
1736 2235
1737 $self 2236 $self
1738} 2237}
1739 2238
1740sub set_fontsize { 2239sub set_fontsize {
… …
1742 2241
1743 $self->{value}->set_fontsize ($fsize); 2242 $self->{value}->set_fontsize ($fsize);
1744 $self->{max} ->set_fontsize ($fsize); 2243 $self->{max} ->set_fontsize ($fsize);
1745} 2244}
1746 2245
2246sub set_max {
2247 my ($self, $max) = @_;
2248
2249 $self->{gauge}->set_max ($max);
2250 $self->{max}->set_text ($max);
2251}
2252
1747sub set_value { 2253sub set_value {
1748 my ($self, $val, $max) = @_; 2254 my ($self, $val, $max) = @_;
1749 2255
1750 $self->set_max ($max) 2256 $self->set_max ($max)
1751 if defined $max; 2257 if defined $max;
1752 2258
1753 $self->{gauge}->set_value ($val, $max); 2259 $self->{gauge}->set_value ($val, $max);
1754 $self->{value}->set_text ($val); 2260 $self->{value}->set_text ($val);
1755}
1756
1757sub set_max {
1758 my ($self, $max) = @_;
1759
1760 $self->{gauge}->set_max ($max);
1761 $self->{max}->set_text ($max);
1762} 2261}
1763 2262
1764############################################################################# 2263#############################################################################
1765 2264
1766package CFClient::UI::Slider; 2265package CFClient::UI::Slider;
… …
1776 qw(s1_slider.png s1_slider_bg.png); 2275 qw(s1_slider.png s1_slider_bg.png);
1777 2276
1778sub new { 2277sub new {
1779 my $class = shift; 2278 my $class = shift;
1780 2279
1781 # range [value, low, high, page] 2280 # range [value, low, high, page, unit]
1782 2281
1783 # TODO: 0-width page 2282 # TODO: 0-width page
1784 # TODO: req_w/h are wrong with vertical 2283 # TODO: req_w/h are wrong with vertical
1785 # TODO: calculations are off 2284 # TODO: calculations are off
1786 my $self = $class->SUPER::new ( 2285 my $self = $class->SUPER::new (
1787 fg => [1, 1, 1], 2286 fg => [1, 1, 1],
1788 active_fg => [0, 0, 0], 2287 active_fg => [0, 0, 0],
2288 bg => [0, 0, 0, 0.2],
2289 active_bg => [1, 1, 1, 0.5],
1789 range => [0, 0, 100, 10], 2290 range => [0, 0, 100, 10, 0],
1790 req_w => 20, 2291 min_w => $::WIDTH / 80,
1791 req_h => 20, 2292 min_h => $::WIDTH / 80,
1792 vertical => 0, 2293 vertical => 0,
1793 can_hover => 1, 2294 can_hover => 1,
1794 inner_pad => 5, 2295 inner_pad => 0.02,
1795 @_ 2296 @_
1796 ); 2297 );
1797 2298
2299 $self->set_value ($self->{range}[0]);
2300 $self->update;
2301
1798 $self 2302 $self
1799} 2303}
1800 2304
2305sub changed { }
2306
2307sub set_range {
2308 my ($self, $range) = @_;
2309
2310 ($range, $self->{range}) = ($self->{range}, $range);
2311
2312 if ("@$range" ne "@{$self->{range}}") {
2313 $self->update;
2314 $self->set_value ($self->{range}[0]);
2315 }
2316}
2317
2318sub set_value {
2319 my ($self, $value) = @_;
2320
2321 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2322
2323 $hi = $lo + 1 if $hi <= $lo;
2324
2325 $page = $hi - $lo if $page > $hi - $lo;
2326
2327 $value = $lo if $value < $lo;
2328 $value = $hi - $page if $value > $hi - $page;
2329
2330 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2331 if $unit;
2332
2333 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2334
2335 if ($value != $old_value) {
2336 $self->_emit (changed => $value);
2337 $self->update;
2338 }
2339}
2340
1801sub size_request { 2341sub size_request {
1802 my ($self) = @_; 2342 my ($self) = @_;
1803 2343
1804 my $w = $self->{req_w}; 2344 ($self->{req_w}, $self->{req_h})
1805 my $h = $self->{req_h};
1806
1807 $self->{vertical} ? ($h, $w) : ($w, $h)
1808} 2345}
1809 2346
1810sub button_down { 2347sub button_down {
1811 my ($self, $ev, $x, $y) = @_; 2348 my ($self, $ev, $x, $y) = @_;
1812 2349
1813 $self->SUPER::button_down ($ev, $x, $y); 2350 $self->SUPER::button_down ($ev, $x, $y);
2351
2352 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2353
1814 $self->mouse_motion ($ev, $x, $y); 2354 $self->mouse_motion ($ev, $x, $y)
1815} 2355}
1816 2356
1817sub mouse_motion { 2357sub mouse_motion {
1818 my ($self, $ev, $x, $y) = @_; 2358 my ($self, $ev, $x, $y) = @_;
1819 2359
1820 if ($GRAB == $self) { 2360 if ($GRAB == $self) {
2361 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2362
2363 my (undef, $lo, $hi, $page) = @{$self->{range}};
2364
2365 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2366
2367 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2368 } else {
2369 return 0;
2370 }
2371
2372 1
2373}
2374
2375sub update {
2376 my ($self) = @_;
2377
2378 delete $self->{knob_w};
2379 $self->SUPER::update;
2380}
2381
2382sub _draw {
2383 my ($self) = @_;
2384
2385 unless ($self->{knob_w}) {
2386 $self->set_value ($self->{range}[0]);
2387
1821 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2388 my ($value, $lo, $hi, $page) = @{$self->{range}};
2389 my $range = ($hi - $page - $lo) || 1e-100;
1822 2390
1823 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2391 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
1824 2392
1825 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2393 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
1826 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2394 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
1827 2395
1828 $x -= $inner_pad_px; # substract the padding 2396 $value = ($value - $lo) / $range;
1829 $x = $x * ($hi - $lo) / $inner_w + $lo; 2397 $value = $value * $self->{scale} + $self->{offset};
1830 $x = $lo if $x < $lo;
1831 $x = $hi - $page if $x > $hi - $page;
1832 $self->{range}[0] = $x;
1833 2398
1834 $self->emit (changed => $x); 2399 $self->{knob_x} = $value - $knob_w * 0.5;
1835 $self->update; 2400 $self->{knob_w} = $knob_w;
1836 } 2401 }
1837}
1838
1839# the inner_* stuff is for generating a padding for the slider handle,
1840# so that the handle doesn't leave the texture. This calculation isn't 100%
1841# correct propably, but it does the job for now
1842sub _calc_inner_pad_px {
1843 my ($self, $w) = @_;
1844 ($w / 100) * $self->{inner_pad} # % to pixels
1845}
1846
1847sub _draw {
1848 my ($self) = @_;
1849 2402
1850 $self->SUPER::_draw (); 2403 $self->SUPER::_draw ();
1851 2404
1852 my ($w, $h) = @$self{qw(w h)}; 2405 glScale $self->{w}, $self->{h};
1853 2406
1854 if ($self->{vertical}) { 2407 if ($self->{vertical}) {
1855 # draw a vertical slider like a rotated horizontal slider 2408 # draw a vertical slider like a rotated horizontal slider
1856 2409
2410 glTranslate 1, 0, 0;
1857 glRotate 90, 0, 0, 1; 2411 glRotate 90, 0, 0, 1;
1858 glTranslate 0, -$self->{w}, 0;
1859
1860 ($w, $h) = ($h, $w);
1861 } 2412 }
1862 2413
1863 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2414 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1864 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2415 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1865 2416
1866 my ($value, $lo, $hi, $page) = @{$self->{range}};
1867
1868 $hi = $value + 1 if $lo == $hi;
1869
1870 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
1871 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1872
1873 $page = int $page * $inner_w / ($hi - $lo);
1874 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
1875
1876 $w -= $page;
1877 $page &= ~1;
1878 glTranslate $page * 0.5, 0, 0;
1879 $page ||= 2;
1880
1881 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
1882 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
1883
1884 glEnable GL_BLEND;
1885 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1886 glEnable GL_TEXTURE_2D; 2417 glEnable GL_TEXTURE_2D;
1887 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2418 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1888 2419
1889 # draw background 2420 # draw background
1890 $tex[1]->draw_quad (0, 0, $w, $h); 2421 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
1891 2422
1892 # draw handle 2423 # draw handle
1893 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2424 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
1894 2425
1895 glDisable GL_BLEND;
1896 glDisable GL_TEXTURE_2D; 2426 glDisable GL_TEXTURE_2D;
1897} 2427}
2428
2429#############################################################################
2430
2431package CFClient::UI::ValSlider;
2432
2433our @ISA = CFClient::UI::HBox::;
2434
2435sub new {
2436 my ($class, %arg) = @_;
2437
2438 my $range = delete $arg{range};
2439
2440 my $self = $class->SUPER::new (
2441 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2442 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2443 to_value => sub { shift },
2444 from_value => sub { shift },
2445 %arg,
2446 );
2447
2448 $self->{slider}->connect (changed => sub {
2449 my ($self, $value) = @_;
2450 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2451 $self->{parent}->emit (changed => $value);
2452 });
2453
2454# $self->{entry}->connect (changed => sub {
2455# my ($self, $value) = @_;
2456# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2457# $self->{parent}->emit (changed => $value);
2458# });
2459
2460 $self->add ($self->{slider}, $self->{entry});
2461
2462 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2463
2464 $self
2465}
2466
2467sub set_range { shift->{slider}->set_range (@_) }
2468sub set_value { shift->{slider}->set_value (@_) }
1898 2469
1899############################################################################# 2470#############################################################################
1900 2471
1901package CFClient::UI::TextView; 2472package CFClient::UI::TextView;
1902 2473
… …
1906 2477
1907sub new { 2478sub new {
1908 my $class = shift; 2479 my $class = shift;
1909 2480
1910 my $self = $class->SUPER::new ( 2481 my $self = $class->SUPER::new (
1911 fontsize => 1, 2482 fontsize => 1,
2483 can_events => 0,
2484 indent => 0,
2485 #font => default_font
1912 @_, 2486 @_,
1913 2487
1914 layout => (new CFClient::Layout), 2488 layout => (new CFClient::Layout 1),
1915 par => [], 2489 par => [],
1916 height => 0, 2490 height => 0,
1917 children => [ 2491 children => [
1918 (new CFClient::UI::Empty expand => 1), 2492 (new CFClient::UI::Empty expand => 1),
1919 (new CFClient::UI::Slider vertical => 1), 2493 (new CFClient::UI::Slider vertical => 1),
1920 ], 2494 ],
1921 ); 2495 );
1922 2496
1923 $self->{children}[1]->connect (changed => sub { 2497 $self->{children}[1]->connect (changed => sub { $self->update });
1924 $self->update;
1925 });
1926 2498
1927 $self 2499 $self
1928} 2500}
1929 2501
1930sub set_fontsize { 2502sub set_fontsize {
… …
1932 2504
1933 $self->{fontsize} = $fontsize; 2505 $self->{fontsize} = $fontsize;
1934 $self->reflow; 2506 $self->reflow;
1935} 2507}
1936 2508
2509sub size_allocate {
2510 my ($self, $w, $h) = @_;
2511
2512 $self->SUPER::size_allocate ($w, $h);
2513
2514 $self->{layout}->set_font ($self->{font}) if $self->{font};
2515 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2516 $self->{layout}->set_width ($self->{children}[0]{w});
2517 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2518
2519 $self->reflow;
2520}
2521
1937sub text_height { 2522sub text_size {
1938 my ($self, $text) = @_; 2523 my ($self, $text, $indent) = @_;
1939 2524
1940 my $layout = $self->{layout}; 2525 my $layout = $self->{layout};
1941 2526
1942 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2527 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1943 $layout->set_width ($self->{w}); 2528 $layout->set_width ($self->{children}[0]{w} - $indent);
2529 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
1944 $layout->set_text ($text); 2530 $layout->set_markup ($text);
1945 2531
1946 ($layout->size)[1] 2532 $layout->size
1947} 2533}
1948 2534
1949sub reflow { 2535sub reflow {
1950 my ($self) = @_; 2536 my ($self) = @_;
1951 2537
1952 $self->{need_reflow}++; 2538 $self->{need_reflow}++;
1953 $self->update; 2539 $self->update;
1954} 2540}
1955 2541
1956sub size_allocate { 2542sub set_offset {
2543 my ($self, $offset) = @_;
2544
2545 # todo: base offset on lines or so, not on pixels
2546 $self->{children}[1]->set_value ($offset);
2547}
2548
2549sub clear {
1957 my ($self, $w, $h) = @_; 2550 my ($self) = @_;
1958 2551
1959 $self->SUPER::size_allocate ($w, $h); 2552 $self->{par} = [];
1960 2553 $self->{height} = 0;
1961 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2554 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
1962 $self->{layout}->set_width ($self->{children}[0]{w});
1963
1964 $self->reflow;
1965} 2555}
1966 2556
1967sub add_paragraph { 2557sub add_paragraph {
1968 my ($self, $color, $text) = @_; 2558 my ($self, $color, $text, $indent) = @_;
1969 2559
1970 #TODO: intelligently "reformat" paragraph 2560 for my $line (split /\n/, $text) {
1971 2561 my ($w, $h) = $self->text_size ($line);
1972 my $height = $self->text_height ($text);
1973
1974 $self->{height} += $height; 2562 $self->{height} += $h;
2563 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2564 }
1975 2565
1976 push @{$self->{par}}, [$height, $color, $text];
1977
1978 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2566 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
1979 $self->{children}[1]->update;
1980} 2567}
1981 2568
1982sub update { 2569sub update {
1983 my ($self) = @_; 2570 my ($self) = @_;
1984 2571
… …
1986 2573
1987 return unless $self->{h} > 0; 2574 return unless $self->{h} > 0;
1988 2575
1989 delete $self->{texture}; 2576 delete $self->{texture};
1990 2577
1991 $ROOT->on_refresh ($self, sub { 2578 $ROOT->on_post_alloc ($self => sub {
2579 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2580
1992 if (delete $self->{need_reflow}) { 2581 if (delete $self->{need_reflow}) {
1993 my $height = 0; 2582 my $height = 0;
1994 2583
1995 $height += $_->[0] = $self->text_height ($_->[2]) 2584 my $layout = $self->{layout};
2585
2586 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2587
1996 for @{$self->{par}}; 2588 for (@{$self->{par}}) {
2589 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2590 $layout->set_width ($W - $_->[3]);
2591 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2592 $layout->set_markup ($_->[4]);
2593 my ($w, $h) = $layout->size;
2594 $_->[0] = $w + $_->[3];
2595 $_->[1] = $h;
2596 }
2597
2598 $height += $_->[1];
2599 }
1997 2600
1998 $self->{height} = $height; 2601 $self->{height} = $height;
1999 2602
2000 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2603 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2001 2604
2002 delete $self->{texture}; 2605 delete $self->{texture};
2003 } 2606 }
2004 2607
2005 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2608 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2006 glClearColor 0, 0, 0, 1; 2609 glClearColor 0, 0, 0, 0;
2007 glClear GL_COLOR_BUFFER_BIT; 2610 glClear GL_COLOR_BUFFER_BIT;
2008 2611
2612 my $top = int $self->{children}[1]{range}[0];
2613
2614 my $y0 = $top;
2615 my $y1 = $top + $H;
2616
2617 my $y = 0;
2618
2619 my $layout = $self->{layout};
2620
2621 $layout->set_font ($self->{font}) if $self->{font};
2622
2009 glEnable GL_BLEND; 2623 glEnable GL_BLEND;
2624 #TODO# not correct in windows where rgba is forced off
2010 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2625 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2011 glEnable GL_TEXTURE_2D;
2012 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2013
2014 my $top = int $self->{children}[1]{range}[0];
2015
2016 my $y0 = $top;
2017 my $y1 = $top + $self->{h};
2018
2019 my $y = 0;
2020
2021 my $layout = $self->{layout};
2022 2626
2023 for my $par (@{$self->{par}}) { 2627 for my $par (@{$self->{par}}) {
2024 my $h = $par->[0]; 2628 my $h = $par->[1];
2025 2629
2026 if ($y0 < $y + $h && $y < $y1) { 2630 if ($y0 < $y + $h && $y < $y1) {
2631 $layout->set_foreground (@{ $par->[2] });
2632 $layout->set_width ($W - $par->[3]);
2633 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2027 $layout->set_text ($par->[2]); 2634 $layout->set_markup ($par->[4]);
2028 2635
2029 glColor @{ $par->[1] }; 2636 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2030 my ($W, $H) = $layout->size; 2637
2031 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2638 glRasterPos $par->[3], $y - $y0;
2639 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2032 } 2640 }
2033 2641
2034 $y += $h; 2642 $y += $h;
2035 } 2643 }
2036 2644
2037 glDisable GL_TEXTURE_2D;
2038 glDisable GL_BLEND; 2645 glDisable GL_BLEND;
2039 }; 2646 };
2040 }); 2647 });
2041} 2648}
2042 2649
2043sub _draw { 2650sub _draw {
2044 my ($self) = @_; 2651 my ($self) = @_;
2045 2652
2046 if ($self->{texture}) {
2047 glEnable GL_TEXTURE_2D; 2653 glEnable GL_TEXTURE_2D;
2048 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2654 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2049 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2655 glColor 0, 0, 0, 1;
2656 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2050 glDisable GL_TEXTURE_2D; 2657 glDisable GL_TEXTURE_2D;
2051 }
2052 2658
2053 $self->{children}[1]->draw; 2659 $self->{children}[1]->draw;
2054 2660
2055} 2661}
2056 2662
… …
2104 2710
2105sub new { 2711sub new {
2106 my $class = shift; 2712 my $class = shift;
2107 2713
2108 my $self = $class->SUPER::new ( 2714 my $self = $class->SUPER::new (
2109 state => 0, 2715 state => 0,
2110 connect_activate => \&toggle_flopper, 2716 on_activate => \&toggle_flopper,
2111 can_events => 1,
2112 @_ 2717 @_
2113 ); 2718 );
2114 2719
2115 if ($self->{state}) {
2116 $self->{state} = 0;
2117 $self->toggle_flopper;
2118 }
2119
2120 $self 2720 $self
2121} 2721}
2122 2722
2123sub toggle_flopper { 2723sub toggle_flopper {
2124 my ($self) = @_; 2724 my ($self) = @_;
2125 2725
2126 # TODO: use animation 2726 $self->{other}->toggle_visibility;
2127 if ($self->{state} = !$self->{state}) {
2128 $CFClient::UI::ROOT->add ($self->{other});
2129 $self->{other}->move ($self->coord2global (0, $self->{h}));
2130 $self->emit ("open");
2131 } else {
2132 $CFClient::UI::ROOT->remove ($self->{other});
2133 $self->emit ("close");
2134 }
2135
2136 $self->emit (changed => $self->{state});
2137} 2727}
2138 2728
2139############################################################################# 2729#############################################################################
2140 2730
2141package CFClient::UI::Tooltip; 2731package CFClient::UI::Tooltip;
… …
2151 @_, 2741 @_,
2152 can_events => 0, 2742 can_events => 0,
2153 ) 2743 )
2154} 2744}
2155 2745
2156sub set_text { 2746sub set_tooltip_from {
2157 my ($self, $text) = @_; 2747 my ($self, $widget) = @_;
2158 2748
2159 $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0]; 2749 my $tooltip = $widget->{tooltip};
2160 $self->{label}->set_text ($text); 2750
2161 $self->add ($self->{label}); 2751 if ($ENV{CFPLUS_DEBUG} & 2) {
2752 $tooltip .= "\n\n" . (ref $widget) . "\n"
2753 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2754 . "req $widget->{req_w} $widget->{req_h}\n"
2755 . "visible $widget->{visible}";
2756 }
2757
2758 $self->add (new CFClient::UI::Label
2759 markup => $tooltip,
2760 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2761 fontsize => 0.8,
2762 fg => [0, 0, 0, 1],
2763 ellipsise => 0,
2764 font => ($widget->{tooltip_font} || $::FONT_PROP),
2765 );
2162} 2766}
2163 2767
2164sub size_request { 2768sub size_request {
2165 my ($self) = @_; 2769 my ($self) = @_;
2166 2770
2167 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2771 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2168 2772
2169 $w = List::Util::min $::WIDTH * 0.2, $w;
2170 $h = List::Util::max $::HEIGHT * 0.2, $h;
2171
2172 ($w + 4, $h + 4) 2773 ($w + 4, $h + 4)
2173} 2774}
2174 2775
2776sub size_allocate {
2777 my ($self, $w, $h) = @_;
2778
2779 $self->SUPER::size_allocate ($w - 4, $h - 4);
2780}
2781
2782sub visibility_change {
2783 my ($self, $visible) = @_;
2784
2785 return unless $visible;
2786
2787 $self->{root}->on_post_alloc ("move_$self" => sub {
2788 my $widget = $self->{owner}
2789 or return;
2790
2791 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2792
2793 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2794 if $x + $self->{w} > $self->{root}{w};
2795
2796 $self->move_abs ($x, $y);
2797 });
2798}
2799
2175sub _draw { 2800sub _draw {
2176 my ($self) = @_; 2801 my ($self) = @_;
2177 2802
2178 glPushMatrix;
2179 glTranslate 0.375, 0.375; 2803 glTranslate 0.375, 0.375;
2180 2804
2181 my ($w, $h) = @$self{qw(w h)}; 2805 my ($w, $h) = @$self{qw(w h)};
2182 2806
2183 glColor 1, 0.8, 0.4; 2807 glColor 1, 0.8, 0.4;
… …
2194 glVertex 0 , $h; 2818 glVertex 0 , $h;
2195 glVertex $w, $h; 2819 glVertex $w, $h;
2196 glVertex $w, 0; 2820 glVertex $w, 0;
2197 glEnd; 2821 glEnd;
2198 2822
2199 glPopMatrix; 2823 glTranslate 2 - 0.375, 2 - 0.375;
2200 2824
2201 glTranslate 2, 2;
2202 $self->SUPER::_draw; 2825 $self->SUPER::_draw;
2203} 2826}
2204 2827
2205############################################################################# 2828#############################################################################
2206 2829
2830package CFClient::UI::Face;
2831
2832our @ISA = CFClient::UI::Base::;
2833
2834use CFClient::OpenGL;
2835
2836sub new {
2837 my $class = shift;
2838
2839 my $self = $class->SUPER::new (
2840 aspect => 1,
2841 can_events => 0,
2842 @_,
2843 );
2844
2845 if ($self->{anim} && $self->{animspeed}) {
2846 Scalar::Util::weaken (my $widget = $self);
2847
2848 $self->{timer} = Event->timer (
2849 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2850 hard => 1,
2851 interval => $self->{animspeed},
2852 cb => sub {
2853 ++$widget->{frame};
2854 $widget->update;
2855 },
2856 );
2857 }
2858
2859 $self
2860}
2861
2862sub size_request {
2863 (32, 8)
2864}
2865
2866sub update {
2867 my ($self) = @_;
2868
2869 return unless $self->{visible};
2870
2871 $self->SUPER::update;
2872}
2873
2874sub _draw {
2875 my ($self) = @_;
2876
2877 return unless $::CONN;
2878
2879 my $face;
2880
2881 if ($self->{frame}) {
2882 my $anim = $::CONN->{anim}[$self->{anim}];
2883
2884 $face = $anim->[ $self->{frame} % @$anim ]
2885 if $anim && @$anim;
2886 }
2887
2888 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2889
2890 if ($tex) {
2891 glEnable GL_TEXTURE_2D;
2892 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2893 glColor 0, 0, 0, 1;
2894 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2895 glDisable GL_TEXTURE_2D;
2896 }
2897}
2898
2899sub DESTROY {
2900 my ($self) = @_;
2901
2902 $self->{timer}->cancel
2903 if $self->{timer};
2904
2905 $self->SUPER::DESTROY;
2906}
2907
2908#############################################################################
2909
2910package CFClient::UI::Buttonbar;
2911
2912our @ISA = CFClient::UI::HBox::;
2913
2914# TODO: should actualyl wrap buttons and other goodies.
2915
2916#############################################################################
2917
2918package CFClient::UI::Menu;
2919
2920our @ISA = CFClient::UI::FancyFrame::;
2921
2922use CFClient::OpenGL;
2923
2924sub new {
2925 my $class = shift;
2926
2927 my $self = $class->SUPER::new (
2928 items => [],
2929 z => 100,
2930 @_,
2931 );
2932
2933 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2934
2935 for my $item (@{ $self->{items} }) {
2936 my ($widget, $cb, $tooltip) = @$item;
2937
2938 # handle various types of items, only text for now
2939 if (!ref $widget) {
2940 $widget = new CFClient::UI::Label
2941 can_hover => 1,
2942 can_events => 1,
2943 text => $widget,
2944 tooltip => $tooltip
2945 }
2946
2947 $self->{item}{$widget} = $item;
2948
2949 $self->{vbox}->add ($widget);
2950 }
2951
2952 $self
2953}
2954
2955# popup given the event (must be a mouse button down event currently)
2956sub popup {
2957 my ($self, $ev) = @_;
2958
2959 $self->_emit ("popdown");
2960
2961 # maybe save $GRAB? must be careful about events...
2962 $GRAB = $self;
2963 $self->{button} = $ev->{button};
2964
2965 $self->show;
2966 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2967}
2968
2969sub mouse_motion {
2970 my ($self, $ev, $x, $y) = @_;
2971
2972 # TODO: should use vbox->find_widget or so
2973 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2974 $self->{hover} = $self->{item}{$HOVER};
2975
2976 0
2977}
2978
2979sub button_up {
2980 my ($self, $ev, $x, $y) = @_;
2981
2982 if ($ev->{button} == $self->{button}) {
2983 undef $GRAB;
2984 $self->hide;
2985
2986 $self->_emit ("popdown");
2987 $self->{hover}[1]->() if $self->{hover};
2988 } else {
2989 return 0
2990 }
2991
2992 1
2993}
2994
2995#############################################################################
2996
2997package CFClient::UI::Multiplexer;
2998
2999our @ISA = CFClient::UI::Container::;
3000
3001sub new {
3002 my $class = shift;
3003
3004 my $self = $class->SUPER::new (
3005 @_,
3006 );
3007
3008 $self->{current} = $self->{children}[0]
3009 if @{ $self->{children} };
3010
3011 $self
3012}
3013
3014sub add {
3015 my ($self, @widgets) = @_;
3016
3017 $self->SUPER::add (@widgets);
3018
3019 $self->{current} = $self->{children}[0]
3020 if @{ $self->{children} };
3021}
3022
3023sub set_current_page {
3024 my ($self, $page_or_widget) = @_;
3025
3026 my $widget = ref $page_or_widget
3027 ? $page_or_widget
3028 : $self->{children}[$page_or_widget];
3029
3030 $self->{current} = $widget;
3031 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3032
3033 $self->_emit (page_changed => $self->{current});
3034
3035 $self->realloc;
3036}
3037
3038sub visible_children {
3039 $_[0]{current}
3040}
3041
3042sub size_request {
3043 my ($self) = @_;
3044
3045 $self->{current}->size_request
3046}
3047
3048sub size_allocate {
3049 my ($self, $w, $h) = @_;
3050
3051 $self->{current}->configure (0, 0, $w, $h);
3052}
3053
3054sub _draw {
3055 my ($self) = @_;
3056
3057 $self->{current}->draw;
3058}
3059
3060#############################################################################
3061
3062package CFClient::UI::Notebook;
3063
3064our @ISA = CFClient::UI::VBox::;
3065
3066sub new {
3067 my $class = shift;
3068
3069 my $self = $class->SUPER::new (
3070 buttonbar => (new CFClient::UI::Buttonbar),
3071 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3072 # filter => # will be put between multiplexer and $self
3073 @_,
3074 );
3075
3076 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3077 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3078
3079 $self
3080}
3081
3082sub add {
3083 my ($self, $title, $widget, $tooltip) = @_;
3084
3085 Scalar::Util::weaken $self;
3086
3087 $self->{buttonbar}->add (new CFClient::UI::Button
3088 markup => $title,
3089 tooltip => $tooltip,
3090 on_activate => sub { $self->set_current_page ($widget) },
3091 );
3092
3093 $self->{multiplexer}->add ($widget);
3094}
3095
3096sub set_current_page {
3097 my ($self, $page) = @_;
3098
3099 $self->{multiplexer}->set_current_page ($page);
3100 $self->_emit (page_changed => $self->{multiplexer}{current});
3101}
3102
3103#############################################################################
3104
3105package CFClient::UI::Combobox;
3106
3107use utf8;
3108
3109our @ISA = CFClient::UI::Button::;
3110
3111sub new {
3112 my $class = shift;
3113
3114 my $self = $class->SUPER::new (
3115 options => [], # [title, value, tooltip], ...
3116 value => undef,
3117 @_,
3118 );
3119
3120 $self->_set_value ($self->{value});
3121
3122 $self
3123}
3124
3125sub button_down {
3126 my ($self, $ev) = @_;
3127
3128 my @menu_items;
3129
3130 for (@{ $self->{options} }) {
3131 my ($title, $value, $tooltip) = @$_;
3132
3133 push @menu_items, [$tooltip, sub { $self->set_value ($value) }];
3134 }
3135
3136 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3137}
3138
3139sub _set_value {
3140 my ($self, $value) = @_;
3141
3142 my ($item) = grep $_->[1] eq $value, @{ $self->{options} }
3143 or return;
3144
3145 $self->{value} = $item->[1];
3146 $self->set_markup ("$item->[0] ⇓");
3147 $self->set_tooltip ($item->[2]);
3148}
3149
3150sub set_value {
3151 my ($self, $value) = @_;
3152
3153 return unless $self->{value} ne $value;
3154
3155 $self->_set_value ($value);
3156 $self->_emit (changed => $value);
3157}
3158
3159#############################################################################
3160
3161package CFClient::UI::Statusbox;
3162
3163our @ISA = CFClient::UI::VBox::;
3164
3165sub new {
3166 my $class = shift;
3167
3168 my $self = $class->SUPER::new (
3169 fontsize => 0.8,
3170 @_,
3171 );
3172
3173 Scalar::Util::weaken (my $this = $self);
3174
3175 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3176
3177 $self
3178}
3179
3180sub reorder {
3181 my ($self) = @_;
3182 my $NOW = Time::HiRes::time;
3183
3184 # freeze display when hovering over any label
3185 return if $CFClient::UI::TOOLTIP->{owner}
3186 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3187 values %{ $self->{item} };
3188
3189 while (my ($k, $v) = each %{ $self->{item} }) {
3190 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3191 }
3192
3193 my @widgets;
3194
3195 my @items = sort {
3196 $a->{pri} <=> $b->{pri}
3197 or $b->{id} <=> $a->{id}
3198 } values %{ $self->{item} };
3199
3200 $self->{timer}->interval (1);
3201
3202 my $count = 10 + 1;
3203 for my $item (@items) {
3204 last unless --$count;
3205
3206 my $label = $item->{label} ||= do {
3207 # TODO: doesn't handle markup well (read as: at all)
3208 my $short = $item->{count} > 1
3209 ? "<b>$item->{count} ×</b> $item->{text}"
3210 : $item->{text};
3211
3212 for ($short) {
3213 s/^\s+//;
3214 s/\s+/ /g;
3215 }
3216
3217 new CFClient::UI::Label
3218 markup => $short,
3219 tooltip => $item->{tooltip},
3220 tooltip_font => $::FONT_PROP,
3221 tooltip_width => 0.67,
3222 fontsize => $item->{fontsize} || $self->{fontsize},
3223 max_w => $::WIDTH * 0.44,
3224 fg => [@{ $item->{fg} }],
3225 can_events => 1,
3226 can_hover => 1
3227 };
3228
3229 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3230 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3231 $label->update;
3232 $label->set_max_size (undef, $label->{req_h} * $diff)
3233 if $diff < 1;
3234 $self->{timer}->interval (1/30);
3235 } else {
3236 $label->{fg}[3] = $item->{fg}[3] || 1;
3237 }
3238
3239 push @widgets, $label;
3240 }
3241
3242 $self->clear;
3243 $self->SUPER::add (reverse @widgets);
3244}
3245
3246sub add {
3247 my ($self, $text, %arg) = @_;
3248
3249 $text =~ s/^\s+//;
3250 $text =~ s/\s+$//;
3251
3252 return unless $text;
3253
3254 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
3255
3256 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3257
3258 if (my $item = $self->{item}{$group}) {
3259 if ($item->{text} eq $text) {
3260 $item->{count}++;
3261 } else {
3262 $item->{count} = 1;
3263 $item->{text} = $item->{tooltip} = $text;
3264 }
3265 $item->{id} = ++$self->{id};
3266 $item->{timeout} = $timeout;
3267 delete $item->{label};
3268 } else {
3269 $self->{item}{$group} = {
3270 id => ++$self->{id},
3271 text => $text,
3272 timeout => $timeout,
3273 tooltip => $text,
3274 fg => [0.8, 0.8, 0.8, 0.8],
3275 pri => 0,
3276 count => 1,
3277 %arg,
3278 };
3279 }
3280
3281 $self->reorder;
3282}
3283
3284sub reconfigure {
3285 my ($self) = @_;
3286
3287 delete $_->{label}
3288 for values %{ $self->{item} || {} };
3289
3290 $self->reorder;
3291 $self->SUPER::reconfigure;
3292}
3293
3294sub DESTROY {
3295 my ($self) = @_;
3296
3297 $self->{timer}->cancel;
3298
3299 $self->SUPER::DESTROY;
3300}
3301
3302#############################################################################
3303
3304package CFClient::UI::Inventory;
3305
3306our @ISA = CFClient::UI::ScrolledWindow::;
3307
3308sub new {
3309 my $class = shift;
3310
3311 my $self = $class->SUPER::new (
3312 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3313 @_,
3314 );
3315
3316 $self
3317}
3318
3319sub set_items {
3320 my ($self, $items) = @_;
3321
3322 $self->{child}->clear;
3323 return unless $items;
3324
3325 my @items = sort {
3326 ($a->{type} <=> $b->{type})
3327 or ($a->{name} cmp $b->{name})
3328 } @$items;
3329
3330 $self->{real_items} = \@items;
3331
3332 my $row = 0;
3333 for my $item (@items) {
3334 CFClient::Item::update_widgets $item;
3335
3336 $self->{child}->add (0, $row, $item->{face_widget});
3337 $self->{child}->add (1, $row, $item->{desc_widget});
3338 $self->{child}->add (2, $row, $item->{weight_widget});
3339
3340 $row++;
3341 }
3342}
3343
3344#############################################################################
3345
3346package CFClient::UI::BindEditor;
3347
3348our @ISA = CFClient::UI::FancyFrame::;
3349
3350sub new {
3351 my $class = shift;
3352
3353 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3354
3355 $self->add (my $vb = new CFClient::UI::VBox);
3356
3357
3358 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3359 text => "start recording",
3360 tooltip => "Start/Stops recording of actions."
3361 ."All subsequent actions after the recording started will be captured."
3362 ."The actions are displayed after the record was stopped."
3363 ."To bind the action you have to click on the 'Bind' button",
3364 on_activate => sub {
3365 unless ($self->{recording}) {
3366 $self->start;
3367 } else {
3368 $self->stop;
3369 }
3370 });
3371
3372 $vb->add (new CFClient::UI::Label text => "Actions:");
3373 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3374
3375 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3376 $vb->add (my $hb = new CFClient::UI::HBox);
3377 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3378 $hb->add (new CFClient::UI::Button
3379 text => "bind",
3380 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3381 on_activate => sub {
3382 $self->ask_for_bind;
3383 });
3384
3385 $vb->add (my $hb = new CFClient::UI::HBox);
3386 $hb->add (new CFClient::UI::Button
3387 text => "ok",
3388 expand => 1,
3389 tooltip => "This closes the binding editor and saves the binding",
3390 on_activate => sub {
3391 $self->hide;
3392 $self->commit;
3393 });
3394
3395 $hb->add (new CFClient::UI::Button
3396 text => "cancel",
3397 expand => 1,
3398 tooltip => "This closes the binding editor without saving",
3399 on_activate => sub {
3400 $self->hide;
3401 $self->{binding_cancel}->()
3402 if $self->{binding_cancel};
3403 });
3404
3405 $self->update_binding_widgets;
3406
3407 $self
3408}
3409
3410sub commit {
3411 my ($self) = @_;
3412 my ($mod, $sym, $cmds) = $self->get_binding;
3413 if ($sym != 0 && @$cmds > 0) {
3414 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3415 ."'. Don't forget 'Save Config'!");
3416 $self->{binding_change}->($mod, $sym, $cmds)
3417 if $self->{binding_change};
3418 } else {
3419 $::STATUSBOX->add ("No action bound, no key or action specified!");
3420 $self->{binding_cancel}->()
3421 if $self->{binding_cancel};
3422 }
3423}
3424
3425sub start {
3426 my ($self) = @_;
3427
3428 $self->{rec_btn}->set_text ("stop recording");
3429 $self->{recording} = 1;
3430 $self->clear_command_list;
3431 $::CONN->start_record if $::CONN;
3432}
3433
3434sub stop {
3435 my ($self) = @_;
3436
3437 $self->{rec_btn}->set_text ("start recording");
3438 $self->{recording} = 0;
3439
3440 my $rec;
3441 $rec = $::CONN->stop_record if $::CONN;
3442 return unless ref $rec eq 'ARRAY';
3443 $self->set_command_list ($rec);
3444}
3445
3446
3447sub ask_for_bind_and_commit {
3448 my ($self) = @_;
3449 $self->ask_for_bind (1);
3450}
3451
3452sub ask_for_bind {
3453 my ($self, $commit) = @_;
3454
3455 CFClient::Binder::open_binding_dialog (sub {
3456 my ($mod, $sym) = @_;
3457 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3458 $self->update_binding_widgets;
3459 $self->commit if $commit;
3460 });
3461}
3462
3463# $mod and $sym are the modifiers and key symbol
3464# $cmds is a array ref of strings (the commands)
3465# $cb is the callback that is executed on OK
3466# $ccb is the callback that is executed on CANCEL and
3467# when the binding was unsuccessful on OK
3468sub set_binding {
3469 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3470
3471 $self->clear_command_list;
3472 $self->{recording} = 0;
3473 $self->{rec_btn}->set_text ("start recording");
3474
3475 $self->{binding} = [$mod, $sym];
3476 $self->{commands} = $cmds;
3477
3478 $self->{binding_change} = $cb;
3479 $self->{binding_cancel} = $ccb;
3480
3481 $self->update_binding_widgets;
3482}
3483
3484# this is a shortcut method that asks for a binding
3485# and then just binds it.
3486sub do_quick_binding {
3487 my ($self, $cmds) = @_;
3488 $self->set_binding (undef, undef, $cmds, sub {
3489 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3490 });
3491 $self->ask_for_bind (1);
3492}
3493
3494sub update_binding_widgets {
3495 my ($self) = @_;
3496 my ($mod, $sym, $cmds) = $self->get_binding;
3497 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3498 $self->set_command_list ($cmds);
3499}
3500
3501sub get_binding {
3502 my ($self) = @_;
3503 return (
3504 $self->{binding}->[0],
3505 $self->{binding}->[1],
3506 [ grep { defined $_ } @{$self->{commands}} ]
3507 );
3508}
3509
3510sub clear_command_list {
3511 my ($self) = @_;
3512 $self->{cmdbox}->clear ();
3513}
3514
3515sub set_command_list {
3516 my ($self, $cmds) = @_;
3517
3518 $self->{cmdbox}->clear ();
3519 $self->{commands} = $cmds;
3520
3521 my $idx = 0;
3522
3523 for (@$cmds) {
3524 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3525
3526 my $i = $idx;
3527 $hb->add (new CFClient::UI::Label text => $_);
3528 $hb->add (new CFClient::UI::Button
3529 text => "delete",
3530 tooltip => "Deletes the action from the record",
3531 on_activate => sub {
3532 $self->{cmdbox}->remove ($hb);
3533 $cmds->[$i] = undef;
3534 });
3535
3536
3537 $idx++
3538 }
3539}
3540
3541#############################################################################
3542
3543package CFClient::UI::SpellList;
3544
3545our @ISA = CFClient::UI::Table::;
3546
3547sub new {
3548 my $class = shift;
3549
3550 my $self = $class->SUPER::new (
3551 binding => [],
3552 commands => [],
3553 @_,
3554 )
3555}
3556
3557my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3558 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.");
3559my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3560 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.");
3561my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3562 "<b>Damage</b>. The amount of damage the spell deals when it hits.");
3563
3564sub rebuild_spell_list {
3565 my ($self) = @_;
3566
3567 $CFClient::UI::ROOT->on_refresh ($self => sub {
3568 $self->clear;
3569
3570 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name");
3571 $self->add (2, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3572 $self->add (3, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3573 $self->add (4, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3574
3575 my $row = 0;
3576
3577 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3578 my $spell = $self->{spell}{$_};
3579
3580 $row++;
3581
3582 $self->add (0, $row, new CFClient::UI::Face
3583 face => $spell->{face},
3584 can_hover => 1,
3585 can_events => 1,
3586 tooltip => $spell->{message},
3587 );
3588
3589 $self->add (1, $row, new CFClient::UI::Label
3590 expand => 1,
3591 text => $spell->{name},
3592 can_hover => 1,
3593 can_events => 1,
3594 tooltip => $spell->{message},
3595 );
3596
3597 $self->add (2, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3598 $self->add (3, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3599 $self->add (4, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3600
3601 # TODO: should be done via popup
3602 $self->add (5, $row, new CFClient::UI::Button
3603 text => "bind",
3604 tooltip => "bind spell readying (cast command) to key",
3605 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) },
3606 );
3607 }
3608 });
3609}
3610
3611sub add_spell {
3612 my ($self, $spell) = @_;
3613
3614 $self->{spell}->{$spell->{name}} = $spell;
3615 $self->rebuild_spell_list;
3616}
3617
3618sub remove_spell {
3619 my ($self, $spell) = @_;
3620
3621 delete $self->{spell}->{$spell->{name}};
3622 $self->rebuild_spell_list;
3623}
3624
3625#############################################################################
3626
2207package CFClient::UI::Root; 3627package CFClient::UI::Root;
2208 3628
2209our @ISA = CFClient::UI::Container::; 3629our @ISA = CFClient::UI::Container::;
2210 3630
3631use List::Util qw(min max);
3632
2211use CFClient::OpenGL; 3633use CFClient::OpenGL;
2212 3634
2213sub check_size { 3635sub new {
2214 my ($self) = @_; 3636 my $class = shift;
2215 3637
2216 $self->configure (0, 0, $::WIDTH, $::HEIGHT); 3638 my $self = $class->SUPER::new (
3639 visible => 1,
3640 @_,
3641 );
3642
3643 Scalar::Util::weaken ($self->{root} = $self);
3644
3645 $self
2217} 3646}
2218 3647
2219sub size_request { 3648sub size_request {
2220 ($::WIDTH, $::HEIGHT) 3649 my ($self) = @_;
2221}
2222 3650
2223sub configure { 3651 ($self->{w}, $self->{h})
3652}
3653
3654sub _to_pixel {
3655 my ($coord, $size, $max) = @_;
3656
3657 $coord =
3658 $coord eq "center" ? ($max - $size) * 0.5
3659 : $coord eq "max" ? $max
3660 : $coord;
3661
3662 $coord = 0 if $coord < 0;
3663 $coord = $max - $size if $coord > $max - $size;
3664
3665 int $coord + 0.5
3666}
3667
3668sub size_allocate {
2224 my ($self, $x, $y, $w, $h) = @_; 3669 my ($self, $w, $h) = @_;
2225 3670
2226 $self->SUPER::configure ($x, $y, $w, $h);
2227
2228 for my $child (@{$self->{children}}) { 3671 for my $child ($self->children) {
2229 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3672 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2230 3673
2231 $X = List::Util::max 0, List::Util::min $w - $W, $X; 3674 $X = $child->{force_x} if exists $child->{force_x};
2232 $Y = List::Util::max 0, List::Util::min $h - $H, $Y; 3675 $Y = $child->{force_y} if exists $child->{force_y};
3676
3677 $X = _to_pixel $X, $W, $self->{w};
3678 $Y = _to_pixel $Y, $H, $self->{h};
3679
2233 $child->configure ($X, $Y, $W,$H); 3680 $child->configure ($X, $Y, $W, $H);
2234 } 3681 }
2235} 3682}
2236 3683
2237sub _topleft { 3684sub coord2local {
2238 my ($self, $x, $y) = @_; 3685 my ($self, $x, $y) = @_;
2239 3686
2240 ($x, $y) 3687 ($x, $y)
2241} 3688}
2242 3689
3690sub coord2global {
3691 my ($self, $x, $y) = @_;
3692
3693 ($x, $y)
3694}
3695
2243sub update { 3696sub update {
2244 my ($self) = @_; 3697 my ($self) = @_;
2245 3698
2246 $self->check_size; 3699 $::WANT_REFRESH++;
2247 ::refresh ();
2248} 3700}
2249 3701
2250sub add { 3702sub add {
2251 my ($self, $child) = @_; 3703 my ($self, @children) = @_;
2252 3704
2253 # integerize window positions 3705 $_->{is_toplevel} = 1
2254 $child->{x} = int $child->{x}; 3706 for @children;
2255 $child->{y} = int $child->{y};
2256 3707
2257 $self->SUPER::add ($child); 3708 $self->SUPER::add (@children);
3709}
3710
3711sub remove {
3712 my ($self, @children) = @_;
3713
3714 $self->SUPER::remove (@children);
3715
3716 delete $self->{is_toplevel}
3717 for @children;
3718
3719 while (@children) {
3720 my $w = pop @children;
3721 push @children, $w->children;
3722 $w->set_invisible;
3723 }
2258} 3724}
2259 3725
2260sub on_refresh { 3726sub on_refresh {
2261 my ($self, $id, $cb) = @_; 3727 my ($self, $id, $cb) = @_;
2262 3728
2263 $self->{refresh_hook}{$id} = $cb; 3729 $self->{refresh_hook}{$id} = $cb;
2264} 3730}
2265 3731
3732sub on_post_alloc {
3733 my ($self, $id, $cb) = @_;
3734
3735 $self->{post_alloc_hook}{$id} = $cb;
3736}
3737
2266sub draw { 3738sub draw {
2267 my ($self) = @_; 3739 my ($self) = @_;
2268 3740
2269 while (my $rcb = delete $self->{refresh_hook}) { 3741 while ($self->{refresh_hook}) {
2270 $_->() for values %$rcb; 3742 $_->()
3743 for values %{delete $self->{refresh_hook}};
2271 } 3744 }
3745
3746 if ($self->{realloc}) {
3747 my %queue;
3748 my @queue;
3749 my $widget;
3750
3751 outer:
3752 while () {
3753 if (my $realloc = delete $self->{realloc}) {
3754 for $widget (values %$realloc) {
3755 $widget->{visible} or next; # do not resize invisible widgets
3756
3757 $queue{$widget+0}++ and next; # duplicates are common
3758
3759 push @{ $queue[$widget->{visible}] }, $widget;
3760 }
3761 }
3762
3763 while () {
3764 @queue or last outer;
3765
3766 $widget = pop @{ $queue[-1] || [] }
3767 and last;
3768
3769 pop @queue;
3770 }
3771
3772 delete $queue{$widget+0};
3773
3774 my ($w, $h) = $widget->size_request;
3775
3776 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3777 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3778
3779 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3780 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3781
3782 $w = $widget->{force_w} if exists $widget->{force_w};
3783 $h = $widget->{force_h} if exists $widget->{force_h};
3784
3785 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3786 || delete $widget->{force_realloc}) {
3787 $widget->{req_w} = $w;
3788 $widget->{req_h} = $h;
3789
3790 $self->{size_alloc}{$widget+0} = $widget;
3791
3792 if (my $parent = $widget->{parent}) {
3793 $self->{realloc}{$parent+0} = $parent
3794 unless $queue{$parent+0};
3795
3796 $parent->{force_size_alloc} = 1;
3797 $self->{size_alloc}{$parent+0} = $parent;
3798 }
3799 }
3800
3801 delete $self->{realloc}{$widget+0};
3802 }
3803 }
3804
3805 while (my $size_alloc = delete $self->{size_alloc}) {
3806 my @queue = sort { $b->{visible} <=> $a->{visible} }
3807 values %$size_alloc;
3808
3809 while () {
3810 my $widget = pop @queue || last;
3811
3812 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3813
3814 $w = 0 if $w < 0;
3815 $h = 0 if $h < 0;
3816
3817 $w = int $w + 0.5;
3818 $h = int $h + 0.5;
3819
3820 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3821 $widget->{old_w} = $widget->{w};
3822 $widget->{old_h} = $widget->{h};
3823
3824 $widget->{w} = $w;
3825 $widget->{h} = $h;
3826
3827 $widget->emit (size_allocate => $w, $h);
3828 }
3829 }
3830 }
3831
3832 while ($self->{post_alloc_hook}) {
3833 $_->()
3834 for values %{delete $self->{post_alloc_hook}};
3835 }
3836
2272 3837
2273 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3838 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2274 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3839 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2275 glClear GL_COLOR_BUFFER_BIT; 3840 glClear GL_COLOR_BUFFER_BIT;
2276 3841
2277 glMatrixMode GL_PROJECTION; 3842 glMatrixMode GL_PROJECTION;
2278 glLoadIdentity; 3843 glLoadIdentity;
2279 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3844 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2280 glMatrixMode GL_MODELVIEW; 3845 glMatrixMode GL_MODELVIEW;
2281 glLoadIdentity; 3846 glLoadIdentity;
2282 3847
3848 {
3849 package CFClient::UI::Base;
3850
3851 ($draw_x, $draw_y, $draw_w, $draw_h) =
3852 (0, 0, $self->{w}, $self->{h});
3853 }
3854
2283 $self->_draw; 3855 $self->_draw;
2284} 3856}
2285 3857
2286############################################################################# 3858#############################################################################
2287 3859
2288package CFClient::UI; 3860package CFClient::UI;
2289 3861
2290$ROOT = new CFClient::UI::Root; 3862$ROOT = new CFClient::UI::Root;
2291$TOOLTIP = new CFClient::UI::Tooltip; 3863$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2292 3864
22931 38651
2294 3866

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