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

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.157 by root, Sun Apr 23 21:47:32 2006 UTC vs.
Revision 1.302 by root, Mon Jun 12 13:26:14 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->{visible};
278 delete $self->{root};
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
376sub children {
377 # nop
378}
379
380sub visible_children {
381 $_[0]->children
382}
383
216sub set_max_size { 384sub set_max_size {
217 my ($self, $w, $h) = @_; 385 my ($self, $w, $h) = @_;
218 386
219 delete $self->{max_w}; $self->{max_w} = $w if $w; 387 $self->{max_w} = int $w if defined $w;
220 delete $self->{max_h}; $self->{max_h} = $h if $h; 388 $self->{max_h} = int $h if defined $h;
221}
222 389
223# return top left coordinates 390 $self->realloc;
224sub _topleft { 391}
392
393sub set_tooltip {
225 my ($self, $x, $y) = @_; 394 my ($self, $tooltip) = @_;
226 395
227 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); 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 $CFClient::UI::TOOLTIP_WATCHER->cb->();
406 }
228} 407}
229 408
230# translate global coordinates to local coordinate system 409# translate global coordinates to local coordinate system
231sub coord2local { 410sub coord2local {
232 my ($self, $x, $y) = @_; 411 my ($self, $x, $y) = @_;
233 412
234 my ($X, $Y) = $self->_topleft; 413 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
235 ($x - $X, $y - $Y)
236} 414}
237 415
238# translate local coordinates to global coordinate system 416# translate local coordinates to global coordinate system
239sub coord2global { 417sub coord2global {
240 my ($self, $x, $y) = @_; 418 my ($self, $x, $y) = @_;
241 419
242 my ($X, $Y) = $self->_topleft; 420 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
243 ($x + $X, $y + $Y)
244} 421}
245 422
246sub focus_in { 423sub focus_in {
247 my ($self) = @_; 424 my ($self) = @_;
248 425
249 return if $FOCUS == $self; 426 return if $FOCUS == $self;
250 return unless $self->{can_focus}; 427 return unless $self->{can_focus};
251 428
252 my $focus = $FOCUS; $FOCUS = $self; 429 my $focus = $FOCUS; $FOCUS = $self;
253 430
254 $self->emit (focus_in => $focus); 431 $self->_emit (focus_in => $focus);
255 432
256 $focus->update if $focus; 433 $focus->update if $focus;
257 $FOCUS->update; 434 $FOCUS->update;
258} 435}
259 436
… …
262 439
263 return unless $FOCUS == $self; 440 return unless $FOCUS == $self;
264 441
265 my $focus = $FOCUS; undef $FOCUS; 442 my $focus = $FOCUS; undef $FOCUS;
266 443
267 $self->emit (focus_out => $focus); 444 $self->_emit (focus_out => $focus);
268 445
269 $focus->update if $focus; #? 446 $focus->update if $focus; #?
270}
271 447
448 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
449 unless $FOCUS;
450}
451
272sub mouse_motion { } 452sub mouse_motion { 0 }
273sub button_up { } 453sub button_up { 0 }
274sub key_down { } 454sub key_down { 0 }
275sub key_up { } 455sub key_up { 0 }
276 456
277sub button_down { 457sub button_down {
278 my ($self, $ev, $x, $y) = @_; 458 my ($self, $ev, $x, $y) = @_;
279 459
280 $self->focus_in; 460 $self->focus_in;
281}
282 461
283sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }
284sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }
285sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }
286sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }
287sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }
288
289sub draw {
290 my ($self) = @_;
291
292 return unless $self->{h} && $self->{w};
293
294 glPushMatrix;
295 glTranslate $self->{x}, $self->{y}, 0;
296 $self->_draw;
297 glPopMatrix;
298
299 if ($self == $HOVER && $self->{can_hover}) {
300 my ($x, $y) = @$self{qw(x y)};
301
302 glColor 1, 0.8, 0.5, 0.2;
303 glEnable GL_BLEND;
304 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
305 glBegin GL_QUADS;
306 glVertex $x , $y;
307 glVertex $x + $self->{w}, $y;
308 glVertex $x + $self->{w}, $y + $self->{h};
309 glVertex $x , $y + $self->{h};
310 glEnd;
311 glDisable GL_BLEND;
312 } 462 0
313}
314
315sub _draw {
316 my ($self) = @_;
317
318 warn "no draw defined for $self\n";
319} 463}
320 464
321sub find_widget { 465sub find_widget {
322 my ($self, $x, $y) = @_; 466 my ($self, $x, $y) = @_;
323 467
… …
332 476
333sub set_parent { 477sub set_parent {
334 my ($self, $parent) = @_; 478 my ($self, $parent) = @_;
335 479
336 Scalar::Util::weaken ($self->{parent} = $parent); 480 Scalar::Util::weaken ($self->{parent} = $parent);
481 $self->set_visible if $parent->{visible};
337} 482}
338 483
339sub check_size { 484sub connect {
485 my ($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 {
340 my ($self) = @_; 504 #my ($self, $visible) = @_;
505}
341 506
342 return unless $self->{parent}; 507sub realloc {
508 my ($self) = @_;
343 509
344 my ($w, $h) = $self->size_request; 510 if ($self->{visible}) {
511 return if $self->{root}{realloc}{$self+0};
345 512
346 if ($w != $self->{req_w} || $h != $self->{req_h}) { 513 $self->{root}{realloc}{$self+0} = $self;
514 $self->{root}->update;
515 } else {
347 $self->{req_w} = $w; 516 delete $self->{req_w};
348 $self->{req_h} = $h; 517 delete $self->{req_h};
349
350 $self->{parent}->check_size;
351 } 518 }
352} 519}
353 520
354sub update { 521sub update {
355 my ($self) = @_; 522 my ($self) = @_;
356 523
357 $self->{parent}->update 524 $self->{parent}->update
358 if $self->{parent}; 525 if $self->{parent};
359} 526}
360 527
361sub connect { 528sub reconfigure {
362 my ($self, $signal, $cb) = @_; 529 my ($self) = @_;
363 530
364 push @{ $self->{signal_cb}{$signal} }, $cb; 531 $self->realloc;
532 $self->update;
365} 533}
366 534
367sub emit { 535# using global variables seems a bit hacky, but passing through all drawing
368 my ($self, $signal, @args) = @_; 536# functions seems pointless.
537our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
369 538
370 for my $cb (@{$self->{signal_cb}{$signal} || []}) { 539sub draw {
371 $cb->($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 , $self->{h};
566 glEnd;
567 glDisable GL_BLEND;
372 } 568 }
569
570 if ($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 $self\n";
373} 592}
374 593
375sub DESTROY { 594sub DESTROY {
376 my ($self) = @_; 595 my ($self) = @_;
377 596
378 #$self->deactivate; 597 delete $WIDGET{$self+0};
598
599 eval { $self->destroy };
600 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
379} 601}
380 602
381############################################################################# 603#############################################################################
382 604
383package CFClient::UI::DrawBG; 605package CFClient::UI::DrawBG;
… …
391 my $class = shift; 613 my $class = shift;
392 614
393 # range [value, low, high, page] 615 # range [value, low, high, page]
394 616
395 $class->SUPER::new ( 617 $class->SUPER::new (
396 bg => [0, 0, 0, 0.2], 618 #bg => [0, 0, 0, 0.2],
397 active_bg => [1, 1, 1, 0.5], 619 #active_bg => [1, 1, 1, 0.5],
398 @_ 620 @_
399 ) 621 )
400} 622}
401 623
402sub _draw { 624sub _draw {
403 my ($self) = @_; 625 my ($self) = @_;
404 626
627 my $color = $FOCUS == $self && $self->{active_bg}
628 ? $self->{active_bg}
629 : $self->{bg};
630
631 if ($color && (@$color < 4 || $color->[3])) {
405 my ($w, $h) = @$self{qw(w h)}; 632 my ($w, $h) = @$self{qw(w h)};
406 633
407 glEnable GL_BLEND; 634 glEnable GL_BLEND;
408 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 635 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
409 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 636 glColor_premultiply @$color;
410 637
411 glBegin GL_QUADS; 638 glBegin GL_QUADS;
412 glVertex 0 , 0; 639 glVertex 0 , 0;
413 glVertex 0 , $h; 640 glVertex 0 , $h;
414 glVertex $w, $h; 641 glVertex $w, $h;
415 glVertex $w, 0; 642 glVertex $w, 0;
416 glEnd; 643 glEnd;
417 644
418 glDisable GL_BLEND; 645 glDisable GL_BLEND;
646 }
419} 647}
420 648
421############################################################################# 649#############################################################################
422 650
423package CFClient::UI::Empty; 651package CFClient::UI::Empty;
… …
428 my ($class, %arg) = @_; 656 my ($class, %arg) = @_;
429 $class->SUPER::new (can_events => 0, %arg); 657 $class->SUPER::new (can_events => 0, %arg);
430} 658}
431 659
432sub size_request { 660sub size_request {
433 (0, 0) 661 my ($self) = @_;
662
663 ($self->{w} + 0, $self->{h} + 0)
434} 664}
435 665
436sub draw { } 666sub draw { }
437 667
438############################################################################# 668#############################################################################
… …
442our @ISA = CFClient::UI::Base::; 672our @ISA = CFClient::UI::Base::;
443 673
444sub new { 674sub new {
445 my ($class, %arg) = @_; 675 my ($class, %arg) = @_;
446 676
447 my $children = delete $arg{children} || []; 677 my $children = delete $arg{children};
448 678
449 my $self = $class->SUPER::new (children => [], can_events => 0, %arg); 679 my $self = $class->SUPER::new (
680 children => [],
681 can_events => 0,
682 %arg,
683 );
684
450 $self->add ($_) for @$children; 685 $self->add (@$children)
686 if $children;
451 687
452 $self 688 $self
689}
690
691sub add {
692 my ($self, @widgets) = @_;
693
694 $_->set_parent ($self)
695 for @widgets;
696
697 use sort 'stable';
698
699 $self->{children} = [
700 sort { $a->{z} <=> $b->{z} }
701 @{$self->{children}}, @widgets
702 ];
703
704 $self->realloc;
705}
706
707sub children {
708 @{ $_[0]{children} }
709}
710
711sub remove {
712 my ($self, $child) = @_;
713
714 delete $child->{parent};
715 $child->hide;
716
717 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
718
719 $self->realloc;
720}
721
722sub clear {
723 my ($self) = @_;
724
725 my $children = delete $self->{children};
726 $self->{children} = [];
727
728 for (@$children) {
729 delete $_->{parent};
730 $_->hide;
731 }
732
733 $self->realloc;
734}
735
736sub find_widget {
737 my ($self, $x, $y) = @_;
738
739 $x -= $self->{x};
740 $y -= $self->{y};
741
742 my $res;
743
744 for (reverse $self->visible_children) {
745 $res = $_->find_widget ($x, $y)
746 and return $res;
747 }
748
749 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
750}
751
752sub _draw {
753 my ($self) = @_;
754
755 $_->draw for @{$self->{children}};
756}
757
758#############################################################################
759
760package CFClient::UI::Bin;
761
762our @ISA = CFClient::UI::Container::;
763
764sub new {
765 my ($class, %arg) = @_;
766
767 my $child = (delete $arg{child}) || new CFClient::UI::Empty::;
768
769 $class->SUPER::new (children => [$child], %arg)
453} 770}
454 771
455sub add { 772sub add {
456 my ($self, $child) = @_; 773 my ($self, $child) = @_;
457 774
458 $child->set_parent ($self); 775 $self->SUPER::remove ($_) for @{ $self->{children} };
459 776 $self->SUPER::add ($child);
460 use sort 'stable';
461
462 $self->{children} = [
463 sort { $a->{z} <=> $b->{z} }
464 @{$self->{children}}, $child
465 ];
466
467 $child->check_size;
468} 777}
469 778
470sub remove { 779sub remove {
471 my ($self, $child) = @_; 780 my ($self, $widget) = @_;
472 781
473 delete $child->{parent}; 782 $self->SUPER::remove ($widget);
474 783
475 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 784 $self->{children} = [new CFClient::UI::Empty]
785 unless @{$self->{children}};
786}
476 787
477 $self->check_size; 788sub child { $_[0]->{children}[0] }
789
790sub size_request {
791 $_[0]{children}[0]->size_request
792}
793
794sub size_allocate {
795 my ($self, $w, $h) = @_;
796
797 $self->{children}[0]->configure (0, 0, $w, $h);
798}
799
800#############################################################################
801
802# back-buffered drawing area
803
804package CFClient::UI::Window;
805
806our @ISA = CFClient::UI::Bin::;
807
808use CFClient::OpenGL;
809
810sub new {
811 my ($class, %arg) = @_;
812
813 my $self = $class->SUPER::new (%arg);
814}
815
816sub update {
817 my ($self) = @_;
818
819 $ROOT->on_post_alloc ($self => sub { $self->render_child });
820 $self->SUPER::update;
821}
822
823sub size_allocate {
824 my ($self, $w, $h) = @_;
825
826 $self->SUPER::size_allocate ($w, $h);
478 $self->update; 827 $self->update;
828}
829
830sub _render {
831 my ($self) = @_;
832
833 $self->{children}[0]->draw;
834}
835
836sub render_child {
837 my ($self) = @_;
838
839 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
840 glClearColor 0, 0, 0, 0;
841 glClear GL_COLOR_BUFFER_BIT;
842
843 {
844 package CFClient::UI::Base;
845
846 ($draw_x, $draw_y, $draw_w, $draw_h) =
847 (0, 0, $self->{w}, $self->{h});
848 }
849
850 $self->_render;
851 };
852}
853
854sub _draw {
855 my ($self) = @_;
856
857 my ($w, $h) = @$self{qw(w h)};
858
859 my $tex = $self->{texture}
860 or return;
861
862 glEnable GL_TEXTURE_2D;
863 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
864 glColor 0, 0, 0, 1;
865
866 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
867
868 glDisable GL_TEXTURE_2D;
869}
870
871#############################################################################
872
873package CFClient::UI::ViewPort;
874
875our @ISA = CFClient::UI::Window::;
876
877sub new {
878 my $class = shift;
879
880 $class->SUPER::new (
881 scroll_x => 0,
882 scroll_y => 1,
883 @_,
884 )
885}
886
887sub size_request {
888 my ($self) = @_;
889
890 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
891
892 $w = 10 if $self->{scroll_x};
893 $h = 10 if $self->{scroll_y};
894
895 ($w, $h)
896}
897
898sub size_allocate {
899 my ($self, $w, $h) = @_;
900
901 my $child = $self->child;
902
903 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
904 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
905
906 $self->child->configure (0, 0, $w, $h);
907 $self->update;
908}
909
910sub set_offset {
911 my ($self, $x, $y) = @_;
912
913 $self->{view_x} = int $x;
914 $self->{view_y} = int $y;
915
916 $self->update;
917}
918
919# hmm, this does not work for topleft of $self... but we should not ask for that
920sub coord2local {
921 my ($self, $x, $y) = @_;
922
923 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
924}
925
926sub coord2global {
927 my ($self, $x, $y) = @_;
928
929 $x = List::Util::min $self->{w}, $x - $self->{view_x};
930 $y = List::Util::min $self->{h}, $y - $self->{view_y};
931
932 $self->SUPER::coord2global ($x, $y)
479} 933}
480 934
481sub find_widget { 935sub find_widget {
482 my ($self, $x, $y) = @_; 936 my ($self, $x, $y) = @_;
483 937
484 $x -= $self->{x}; 938 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
485 $y -= $self->{y}; 939 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
486 940 ) {
487 my $res;
488
489 for (reverse @{ $self->{children} }) {
490 $res = $_->find_widget ($x, $y)
491 and return $res;
492 }
493
494 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 941 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
942 } else {
943 $self->CFClient::UI::Base::find_widget ($x, $y)
944 }
495} 945}
496 946
497sub _draw { 947sub _render {
498 my ($self) = @_; 948 my ($self) = @_;
499 949
500 $_->draw for @{$self->{children}}; 950 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
951 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
952
953 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
954
955 $self->SUPER::_render;
501} 956}
502 957
503############################################################################# 958#############################################################################
504 959
505package CFClient::UI::Bin; 960package CFClient::UI::ScrolledWindow;
506 961
507our @ISA = CFClient::UI::Container::; 962our @ISA = CFClient::UI::HBox::;
508 963
509sub new { 964sub new {
510 my ($class, %arg) = @_; 965 my ($class, %arg) = @_;
511 966
512 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 967 my $child = delete $arg{child};
513 968
514 $class->SUPER::new (children => [$child], %arg) 969 my $self;
970
971 my $slider = new CFClient::UI::Slider
972 vertical => 1,
973 range => [0, 0, 1, 0.01], # HACK fix
974 on_changed => sub {
975 $self->{vp}->set_offset (0, $_[1]);
976 },
977 ;
978
979 $self = $class->SUPER::new (
980 vp => (new CFClient::UI::ViewPort expand => 1),
981 slider => $slider,
982 %arg,
983 );
984
985 $self->SUPER::add ($self->{vp}, $self->{slider});
986 $self->add ($child) if $child;
987
988 $self
515} 989}
516 990
517sub add { 991sub add {
518 my ($self, $child) = @_;
519
520 $self->{children} = [];
521
522 $self->SUPER::add ($child);
523}
524
525sub remove {
526 my ($self, $widget) = @_; 992 my ($self, $widget) = @_;
527 993
528 $self->SUPER::remove ($widget); 994 $self->{vp}->add ($self->{child} = $widget);
529
530 $self->{children} = [new CFClient::UI::Empty]
531 unless @{$self->{children}};
532} 995}
533 996
534sub child { $_[0]->{children}[0] } 997sub update {
998 my ($self) = @_;
535 999
536sub size_request { 1000 $self->SUPER::update;
537 $_[0]{children}[0]->size_request 1001
1002 # todo: overwrite size_allocate of child
1003 my $child = $self->{vp}->child;
1004 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
538} 1005}
539 1006
540sub size_allocate { 1007sub size_allocate {
541 my ($self, $w, $h) = @_; 1008 my ($self, $w, $h) = @_;
542 1009
543 $self->{children}[0]->configure (0, 0, $w, $h); 1010 $self->SUPER::size_allocate ($w, $h);
1011
1012 my $child = $self->{vp}->child;
1013 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
544} 1014}
1015
1016#TODO# update range on size_allocate depending on child
1017# update viewport offset on scroll
545 1018
546############################################################################# 1019#############################################################################
547 1020
548package CFClient::UI::Window; 1021package CFClient::UI::Frame;
549 1022
550our @ISA = CFClient::UI::Bin::; 1023our @ISA = CFClient::UI::Bin::;
551 1024
552use CFClient::OpenGL; 1025use CFClient::OpenGL;
1026
1027sub new {
1028 my $class = shift;
1029
1030 $class->SUPER::new (
1031 bg => undef,
1032 @_,
1033 )
1034}
1035
1036sub _draw {
1037 my ($self) = @_;
1038
1039 if ($self->{bg}) {
1040 my ($w, $h) = @$self{qw(w h)};
1041
1042 glEnable GL_BLEND;
1043 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1044 glColor_premultiply @{ $self->{bg} };
1045
1046 glBegin GL_QUADS;
1047 glVertex 0 , 0;
1048 glVertex 0 , $h;
1049 glVertex $w, $h;
1050 glVertex $w, 0;
1051 glEnd;
1052
1053 glDisable GL_BLEND;
1054 }
1055
1056 $self->SUPER::_draw;
1057}
1058
1059#############################################################################
1060
1061package CFClient::UI::FancyFrame;
1062
1063our @ISA = CFClient::UI::Bin::;
1064
1065use CFClient::OpenGL;
1066
1067my $bg =
1068 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1069 mipmap => 1, wrap => 1;
1070
1071my @border =
1072 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1073 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
553 1074
554sub new { 1075sub new {
555 my ($class, %arg) = @_; 1076 my ($class, %arg) = @_;
556 1077
557 my $self = $class->SUPER::new (%arg);
558}
559
560sub update {
561 my ($self) = @_;
562
563 # we want to do this delayed...
564 $self->render_chld;
565 $self->SUPER::update;
566}
567
568sub render_chld {
569 my ($self) = @_;
570
571 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
572 glClearColor 0, 0, 0, 1;
573 glClear GL_COLOR_BUFFER_BIT;
574 $self->child->draw;
575 };
576}
577
578sub size_allocate {
579 my ($self, $w, $h) = @_;
580
581 $self->child->configure (0, 0, $w, $h);
582
583 $self->render_chld;
584}
585
586sub _draw {
587 my ($self) = @_;
588
589 my ($w, $h) = ($self->w, $self->h);
590
591 my $tex = $self->{texture}
592 or return;
593
594 glEnable GL_BLEND;
595 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
596 glEnable GL_TEXTURE_2D;
597 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
598
599 $tex->draw_quad (0, 0, $w, $h);
600
601 glDisable GL_BLEND;
602 glDisable GL_TEXTURE_2D;
603}
604
605#############################################################################
606
607package CFClient::UI::ViewPort;
608
609our @ISA = CFClient::UI::Window::;
610
611sub new { die }
612
613sub size_request {
614 my ($self) = @_;
615
616 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
617 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
618
619 @$self{qw(child_w child_h)}
620}
621
622sub _draw {
623 my ($self) = @_;
624
625 $self->{children}[1]->draw;
626}
627
628
629#############################################################################
630
631package CFClient::UI::Frame;
632
633our @ISA = CFClient::UI::Bin::;
634
635use CFClient::OpenGL;
636
637sub new {
638 my $class = shift;
639
640 my $self = $class->SUPER::new ( 1078 my $self = $class->SUPER::new (
641 bg => [1, 1, 1, 1], 1079 bg => [1, 1, 1, 1],
642 border_bg => [1, 1, 1, 1], 1080 border_bg => [1, 1, 1, 1],
643 border => 0.8, 1081 border => 0.6,
644 @_ 1082 can_events => 1,
1083 min_w => 16,
1084 min_h => 16,
1085 %arg,
645 ); 1086 );
646 1087
647 $self
648}
649
650sub set_size {
651 my ($self, $w, $h) = @_;
652 $self->{req_w} = $w;
653 $self->{req_h} = $h;
654 $self->check_size;
655}
656
657sub size_request {
658 my ($self) = @_;
659 ($self->{req_w}, $self->{req_h})
660}
661
662sub size_allocate {
663 my ($self, $w, $h) = @_;
664 $self->{w} = $w;
665 $self->{h} = $h;
666 $self->child->configure (0, 0, $w, $h);
667}
668
669sub _draw {
670 my ($self) = @_;
671
672 my ($w, $h) = ($self->{w}, $self->{h});
673
674 glEnable GL_BLEND;
675 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
676 glEnable GL_TEXTURE_2D;
677 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
678
679# glBegin GL_QUADS;
680# glColor 0, 0, 0, 0;
681# glVertex 0 , 0;
682# glVertex 0 , $h;
683# glVertex $w, $h;
684# glVertex $w, 0;
685# glEnd;
686
687
688 $self->child->draw;
689 glDisable GL_BLEND;
690 glDisable GL_TEXTURE_2D;
691}
692
693#############################################################################
694
695package CFClient::UI::FancyFrame;
696
697our @ISA = CFClient::UI::Bin::;
698
699use CFClient::OpenGL;
700
701my @tex =
702 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
703 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
704
705sub new {
706 my $class = shift;
707
708 # TODO: user_x, user_y, overwrite moveto?
709
710 my $self = $class->SUPER::new (
711 bg => [1, 1, 1, 1],
712 border_bg => [1, 1, 1, 1],
713 border => 0.8,
714 can_events => 1,
715 @_
716 );
717
718 $self->{title} &&= new CFClient::UI::Label 1088 $self->{title_widget} = new CFClient::UI::Label
719 align => 0, 1089 align => 0,
720 valign => 1, 1090 valign => 1,
721 text => $self->{title}, 1091 text => $self->{title},
722 fontsize => 1; 1092 fontsize => $self->{border},
1093 if exists $self->{title};
723 1094
724 $self 1095 $self
1096}
1097
1098sub add {
1099 my ($self, @widgets) = @_;
1100
1101 $self->SUPER::add (@widgets);
1102 $self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
725} 1103}
726 1104
727sub border { 1105sub border {
728 int $_[0]{border} * $::FONTSIZE 1106 int $_[0]{border} * $::FONTSIZE
729} 1107}
730 1108
731sub size_request { 1109sub size_request {
732 my ($self) = @_; 1110 my ($self) = @_;
733 1111
734 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h}; 1112 $self->{title_widget}->size_request
1113 if $self->{title_widget};
735 1114
736 my ($w, $h) = $self->SUPER::size_request; 1115 my ($w, $h) = $self->SUPER::size_request;
737 1116
738 ( 1117 (
739 $w + $self->border * 2, 1118 $w + $self->border * 2,
… …
742} 1121}
743 1122
744sub size_allocate { 1123sub size_allocate {
745 my ($self, $w, $h) = @_; 1124 my ($self, $w, $h) = @_;
746 1125
1126 if ($self->{title_widget}) {
1127 $self->{title_widget}{w} = $w;
1128 $self->{title_widget}{h} = $h;
1129 $self->{title_widget}->size_allocate ($w, $h);
1130 }
1131
1132 my $border = $self->border;
1133
747 $h -= List::Util::max 0, $self->border * 2; 1134 $h -= List::Util::max 0, $border * 2;
748 $w -= List::Util::max 0, $self->border * 2; 1135 $w -= List::Util::max 0, $border * 2;
749 1136
750 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
751 if $self->{title};
752
753 $self->child->configure ($self->border, $self->border, $w, $h); 1137 $self->child->configure ($border, $border, $w, $h);
754} 1138}
755 1139
756sub button_down { 1140sub button_down {
757 my ($self, $ev, $x, $y) = @_; 1141 my ($self, $ev, $x, $y) = @_;
758 1142
1143 my ($w, $h) = @$self{qw(w h)};
759 my $border = $self->border; 1144 my $border = $self->border;
760 1145
761 if ($x < $self->{w} && $x >= $self->{w} - $border 1146 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
762 && $y < $self->{h} && $y >= $self->{h} - $border) { 1147 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
763 1148
1149 if ($lr & $td) {
1150 my ($wx, $wy) = ($self->{x}, $self->{y});
764 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1151 my ($ox, $oy) = ($ev->{x}, $ev->{y});
765 my ($bw, $bh) = ($self->{w}, $self->{h}); 1152 my ($bw, $bh) = ($self->{w}, $self->{h});
766 1153
1154 my $mx = $x < $border;
1155 my $my = $y < $border;
1156
767 $self->{motion} = sub { 1157 $self->{motion} = sub {
768 my ($ev, $x, $y) = @_; 1158 my ($ev, $x, $y) = @_;
769 1159
770 ($x, $y) = ($ev->{x}, $ev->{y}); 1160 my $dx = $ev->{x} - $ox;
1161 my $dy = $ev->{y} - $oy;
771 1162
772 $self->{user_w} = $bw + $x - $ox; 1163 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
773 $self->{user_h} = $bh + $y - $oy; 1164 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
774 $self->check_size; 1165
1166 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1167 $self->realloc;
775 }; 1168 };
776 1169
777 } elsif ($x >= 0 && $x < $self->{w} 1170 } elsif ($lr ^ $td) {
778 && $y >= 0 && $y < $border) {
779
780 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1171 my ($ox, $oy) = ($ev->{x}, $ev->{y});
781 my ($bx, $by) = ($self->{x}, $self->{y}); 1172 my ($bx, $by) = ($self->{x}, $self->{y});
782 1173
783 $self->{motion} = sub { 1174 $self->{motion} = sub {
784 my ($ev, $x, $y) = @_; 1175 my ($ev, $x, $y) = @_;
785 1176
786 ($x, $y) = ($ev->{x}, $ev->{y}); 1177 ($x, $y) = ($ev->{x}, $ev->{y});
787 1178
788 $self->move ($bx + $x - $ox, $by + $y - $oy); 1179 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
789 $self->update; 1180 # HACK: the next line is required to enforce placement
1181 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
790 }; 1182 };
1183 } else {
1184 return 0;
1185 }
1186
791 } 1187 1
792} 1188}
793 1189
794sub button_up { 1190sub button_up {
795 my ($self, $ev, $x, $y) = @_; 1191 my ($self, $ev, $x, $y) = @_;
796 1192
797 delete $self->{motion}; 1193 !!delete $self->{motion}
798} 1194}
799 1195
800sub mouse_motion { 1196sub mouse_motion {
801 my ($self, $ev, $x, $y) = @_; 1197 my ($self, $ev, $x, $y) = @_;
802 1198
803 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1199 $self->{motion}->($ev, $x, $y) if $self->{motion};
1200
1201 !!$self->{motion}
804} 1202}
805 1203
806sub _draw { 1204sub _draw {
807 my ($self) = @_; 1205 my ($self) = @_;
808 1206
1207 my $child = $self->{children}[0];
1208
809 my ($w, $h ) = ($self->{w}, $self->{h}); 1209 my ($w, $h ) = ($self->{w}, $self->{h});
810 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1210 my ($cw, $ch) = ($child->{w}, $child->{h});
811 1211
812 glEnable GL_BLEND;
813 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
814 glEnable GL_TEXTURE_2D; 1212 glEnable GL_TEXTURE_2D;
815 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1213 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
816 1214
817 my $border = $self->border; 1215 my $border = $self->border;
818 1216
819 glColor @{ $self->{border_bg} }; 1217 glColor @{ $self->{border_bg} };
820 $tex[1]->draw_quad (0, 0, $w, $border); 1218 $border[0]->draw_quad_alpha (0, 0, $w, $border);
821 $tex[3]->draw_quad (0, $border, $border, $ch); 1219 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
822 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 1220 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
823 $tex[4]->draw_quad (0, $h - $border, $w, $border); 1221 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
824 1222
825 my $bg = $tex[0]; 1223 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1224 glColor @{ $self->{bg} };
826 1225
827 # TODO: repeat texture not scale 1226 # TODO: repeat texture not scale
828 my $rep_x = $cw / $bg->{w}; 1227 # solve this better(?)
829 my $rep_y = $ch / $bg->{h}; 1228 $bg->{s} = $cw / $bg->{w};
830 1229 $bg->{t} = $ch / $bg->{h};
831 glColor @{ $self->{bg} };
832
833 $bg->{s} = $rep_x;
834 $bg->{t} = $rep_y;
835 $bg->{wrap_mode} = 1;
836 $bg->draw_quad ($border, $border, $cw, $ch); 1230 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1231 }
837 1232
838 glDisable GL_TEXTURE_2D; 1233 glDisable GL_TEXTURE_2D;
839 glDisable GL_BLEND;
840 1234
841 $self->{title}->draw if $self->{title};
842 $self->child->draw; 1235 $child->draw;
1236
1237 if ($self->{title_widget}) {
1238 glTranslate 0, $border - $self->{h};
1239 $self->{title_widget}->_draw;
1240 }
843} 1241}
844 1242
845############################################################################# 1243#############################################################################
846 1244
847package CFClient::UI::Table; 1245package CFClient::UI::Table;
… …
855sub new { 1253sub new {
856 my $class = shift; 1254 my $class = shift;
857 1255
858 $class->SUPER::new ( 1256 $class->SUPER::new (
859 col_expand => [], 1257 col_expand => [],
860 @_ 1258 @_,
861 ) 1259 )
1260}
1261
1262sub children {
1263 grep $_, map @$_, grep $_, @{ $_[0]{children} }
862} 1264}
863 1265
864sub add { 1266sub add {
865 my ($self, $x, $y, $child) = @_; 1267 my ($self, $x, $y, $child) = @_;
866 1268
867 $child->set_parent ($self); 1269 $child->set_parent ($self);
868 $self->{children}[$y][$x] = $child; 1270 $self->{children}[$y][$x] = $child;
869 1271
870 $child->check_size; 1272 $self->realloc;
871} 1273}
872 1274
1275sub remove {
1276 my ($self, $child) = @_;
1277
1278 # TODO: not yet implemented
1279}
1280
873# TODO: move to container class maybe? send childs a signal on removal? 1281# TODO: move to container class maybe? send children a signal on removal?
874sub clear { 1282sub clear {
875 my ($self) = @_; 1283 my ($self) = @_;
876 1284
1285 my @children = $self->children;
877 delete $self->{children}; 1286 delete $self->{children};
878 $self->update; 1287
1288 for (@children) {
1289 delete $_->{parent};
1290 $_->hide;
1291 }
1292
1293 $self->realloc;
879} 1294}
880 1295
881sub get_wh { 1296sub get_wh {
882 my ($self) = @_; 1297 my ($self) = @_;
883 1298
… …
914sub size_allocate { 1329sub size_allocate {
915 my ($self, $w, $h) = @_; 1330 my ($self, $w, $h) = @_;
916 1331
917 my ($ws, $hs) = $self->get_wh; 1332 my ($ws, $hs) = $self->get_wh;
918 1333
919 my $req_w = sum @$ws; 1334 my $req_w = (sum @$ws) || 1;
920 my $req_h = sum @$hs; 1335 my $req_h = (sum @$hs) || 1;
921 1336
922 # TODO: nicer code && do row_expand 1337 # TODO: nicer code && do row_expand
923 my @col_expand = @{$self->{col_expand}}; 1338 my @col_expand = @{$self->{col_expand}};
924 @col_expand = (1) x @$ws unless @col_expand; 1339 @col_expand = (1) x @$ws unless @col_expand;
925 my $col_expand = (sum @col_expand) || 1; 1340 my $col_expand = (sum @col_expand) || 1;
… …
979 } 1394 }
980} 1395}
981 1396
982############################################################################# 1397#############################################################################
983 1398
984package CFClient::UI::HBox; 1399package CFClient::UI::Box;
985
986# TODO: wrap into common Box base class
987 1400
988our @ISA = CFClient::UI::Container::; 1401our @ISA = CFClient::UI::Container::;
989 1402
990sub size_request { 1403sub size_request {
991 my ($self) = @_; 1404 my ($self) = @_;
992 1405
993 my @alloc = map [$_->size_request], @{$self->{children}}; 1406 $self->{vertical}
994 1407 ? (
995 ( 1408 (List::Util::max map $_->{req_w}, @{$self->{children}}),
996 (List::Util::sum map $_->[0], @alloc), 1409 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
997 (List::Util::max map $_->[1], @alloc), 1410 )
998 ) 1411 : (
1412 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1413 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1414 )
999} 1415}
1000 1416
1001sub size_allocate { 1417sub size_allocate {
1002 my ($self, $w, $h) = @_; 1418 my ($self, $w, $h) = @_;
1003 1419
1004 ($h, $w) = ($w, $h); 1420 my $space = $self->{vertical} ? $h : $w;
1005
1006 my $children = $self->{children}; 1421 my $children = $self->{children};
1007 1422
1008 my @h = map $_->{req_w}, @$children; 1423 my @req;
1009 1424
1010 my $req_h = List::Util::sum @h; 1425 if ($self->{homogeneous}) {
1011 1426 @req = ($space / (@$children || 1)) x @$children;
1012 if ($req_h > $h) {
1013 # ah well, not enough space
1014 $_ *= $h / $req_h for @h;
1015 } else { 1427 } else {
1428 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1429 my $req = List::Util::sum @req;
1430
1431 if ($req > $space) {
1432 # ah well, not enough space
1433 $_ *= $space / $req for @req;
1434 } else {
1016 my $exp = List::Util::sum map $_->{expand}, @$children; 1435 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1017 $exp ||= 1;
1018 1436
1437 $space = ($space - $req) / $expand; # remaining space to give away
1438
1439 $req[$_] += $space * $children->[$_]{expand}
1019 for (0 .. $#$children) { 1440 for 0 .. $#$children;
1020 my $child = $children->[$_];
1021
1022 my $alloc_h = $h[$_];
1023 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1024 $h[$_] = $alloc_h;
1025 } 1441 }
1026 } 1442 }
1027 1443
1028 CFClient::UI::harmonize \@h; 1444 CFClient::UI::harmonize \@req;
1029 1445
1030 my $y = 0; 1446 my $pos = 0;
1031 for (0 .. $#$children) { 1447 for (0 .. $#$children) {
1032 my $child = $children->[$_];
1033 my $h = $h[$_]; 1448 my $alloc = $req[$_];
1034 $child->configure ($y, 0, $h, $w); 1449 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1035 1450
1036 $y += $h; 1451 $pos += $alloc;
1037 } 1452 }
1038 1453
1039 1 1454 1
1040} 1455}
1041 1456
1042############################################################################# 1457#############################################################################
1043 1458
1459package CFClient::UI::HBox;
1460
1461our @ISA = CFClient::UI::Box::;
1462
1463sub new {
1464 my $class = shift;
1465
1466 $class->SUPER::new (
1467 vertical => 0,
1468 @_,
1469 )
1470}
1471
1472#############################################################################
1473
1044package CFClient::UI::VBox; 1474package CFClient::UI::VBox;
1045 1475
1046# TODO: wrap into common Box base class
1047
1048our @ISA = CFClient::UI::Container::; 1476our @ISA = CFClient::UI::Box::;
1049 1477
1050sub size_request { 1478sub new {
1051 my ($self) = @_; 1479 my $class = shift;
1052 1480
1053 my @alloc = map [$_->size_request], @{$self->{children}}; 1481 $class->SUPER::new (
1054 1482 vertical => 1,
1055 ( 1483 @_,
1056 (List::Util::max map $_->[0], @alloc),
1057 (List::Util::sum map $_->[1], @alloc),
1058 ) 1484 )
1059} 1485}
1060 1486
1061sub size_allocate {
1062 my ($self, $w, $h) = @_;
1063
1064 my $children = $self->{children};
1065
1066 my @h = map $_->{req_h}, @$children;
1067
1068 my $req_h = List::Util::sum @h;
1069
1070 if ($req_h > $h) {
1071 # ah well, not enough space
1072 $_ *= $h / $req_h for @h;
1073 } else {
1074 my $exp = List::Util::sum map $_->{expand}, @$children;
1075 $exp ||= 1;
1076
1077 for (0 .. $#$children) {
1078 my $child = $children->[$_];
1079
1080 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1081 }
1082 }
1083
1084 CFClient::UI::harmonize \@h;
1085
1086 my $y = 0;
1087 for (0 .. $#$children) {
1088 my $child = $children->[$_];
1089 my $h = $h[$_];
1090 $child->configure (0, $y, $w, $h);
1091
1092 $y += $h;
1093 }
1094
1095 1
1096}
1097
1098############################################################################# 1487#############################################################################
1099 1488
1100package CFClient::UI::Label; 1489package CFClient::UI::Label;
1101 1490
1102our @ISA = CFClient::UI::Base::; 1491our @ISA = CFClient::UI::DrawBG::;
1103 1492
1104use CFClient::OpenGL; 1493use CFClient::OpenGL;
1105 1494
1106sub new { 1495sub new {
1107 my ($class, %arg) = @_; 1496 my ($class, %arg) = @_;
1108 1497
1109 my $self = $class->SUPER::new ( 1498 my $self = $class->SUPER::new (
1110 fg => [1, 1, 1], 1499 fg => [1, 1, 1],
1500 #bg => none
1501 #active_bg => none
1111 #font => default_font 1502 #font => default_font
1503 #text => initial text
1504 #markup => initial narkup
1505 #max_w => maximum pixel width
1506 ellipsise => 3, # end
1507 layout => (new CFClient::Layout),
1112 fontsize => 1, 1508 fontsize => 1,
1113 text => "",
1114 align => -1, 1509 align => -1,
1115 valign => -1, 1510 valign => -1,
1116 padding => 2, 1511 padding_x => 2,
1117 layout => new CFClient::Layout, 1512 padding_y => 2,
1118 can_events => 0, 1513 can_events => 0,
1119 %arg 1514 %arg
1120 ); 1515 );
1121 1516
1122 if (exists $self->{template}) { 1517 if (exists $self->{template}) {
1123 my $layout = new CFClient::Layout; 1518 my $layout = new CFClient::Layout;
1124 $layout->set_text (delete $self->{template}); 1519 $layout->set_text (delete $self->{template});
1125 $self->{template} = $layout; 1520 $self->{template} = $layout;
1126 } 1521 }
1127 1522
1128 $self->set_text (delete $self->{text}) if exists $self->{text}; 1523 if (exists $self->{markup}) {
1129 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 1524 $self->set_markup (delete $self->{markup});
1525 } else {
1526 $self->set_text (delete $self->{text});
1527 }
1130 1528
1131 $self 1529 $self
1132} 1530}
1133 1531
1134sub escape_text { 1532sub escape($) {
1135 local $_ = $_[1]; 1533 local $_ = $_[0];
1136 1534
1137 s/&/&amp;/g; 1535 s/&/&amp;/g;
1138 s/>/&gt;/g; 1536 s/>/&gt;/g;
1139 s/</&lt;/g; 1537 s/</&lt;/g;
1140 1538
1141 $_[1] 1539 $_
1540}
1541
1542sub update {
1543 my ($self) = @_;
1544
1545 delete $self->{texture};
1546 $self->SUPER::update;
1547}
1548
1549sub realloc {
1550 my ($self) = @_;
1551
1552 delete $self->{ox};
1553 $self->SUPER::realloc;
1142} 1554}
1143 1555
1144sub set_text { 1556sub set_text {
1145 my ($self, $text) = @_; 1557 my ($self, $text) = @_;
1146 1558
1559 return if $self->{text} eq "T$text";
1560 $self->{text} = "T$text";
1561
1562 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1147 $self->{layout}->set_text ($text); 1563 $self->{layout}->set_text ($text);
1148 1564
1149 delete $self->{texture}; 1565 delete $self->{size_req};
1150 $self->check_size; 1566 $self->realloc;
1151 $self->update; 1567 $self->update;
1152} 1568}
1153 1569
1154sub set_markup { 1570sub set_markup {
1155 my ($self, $markup) = @_; 1571 my ($self, $markup) = @_;
1156 1572
1573 return if $self->{text} eq "M$markup";
1574 $self->{text} = "M$markup";
1575
1576 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1577
1578 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1157 $self->{layout}->set_markup ($markup); 1579 $self->{layout}->set_markup ($markup);
1158 1580
1159 delete $self->{texture}; 1581 delete $self->{size_req};
1160 $self->check_size; 1582 $self->realloc;
1161 $self->update; 1583 $self->update;
1162} 1584}
1163 1585
1164sub size_request { 1586sub size_request {
1165 my ($self) = @_; 1587 my ($self) = @_;
1166 1588
1589 $self->{size_req} ||= do {
1167 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1590 $self->{layout}->set_font ($self->{font}) if $self->{font};
1168 $self->{layout}->set_width ($self->{max_w} || -1); 1591 $self->{layout}->set_width ($self->{max_w} || -1);
1592 $self->{layout}->set_ellipsise ($self->{ellipsise});
1593 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1169 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1594 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1170 1595
1171 my ($w, $h) = $self->{layout}->size; 1596 my ($w, $h) = $self->{layout}->size;
1172 1597
1173 if (exists $self->{template}) { 1598 if (exists $self->{template}) {
1174 $self->{template}->set_font ($self->{font}) if $self->{font}; 1599 $self->{template}->set_font ($self->{font}) if $self->{font};
1175 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1600 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1176 1601
1177 my ($w2, $h2) = $self->{template}->size; 1602 my ($w2, $h2) = $self->{template}->size;
1178 1603
1179 $w = List::Util::max $w, $w2; 1604 $w = List::Util::max $w, $w2;
1180 $h = List::Util::max $h, $h2; 1605 $h = List::Util::max $h, $h2;
1606 }
1607
1608 [$w, $h]
1181 } 1609 };
1182 1610
1183 ( 1611 @{ $self->{size_req} }
1184 $w + $self->{padding} * 2,
1185 $h + $self->{padding} * 2,
1186 )
1187} 1612}
1188 1613
1189sub size_allocate { 1614sub size_allocate {
1190 my ($self, $w, $h) = @_; 1615 my ($self, $w, $h) = @_;
1191 1616
1617 delete $self->{ox};
1618
1192 delete $self->{texture}; 1619 delete $self->{texture}
1620 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1193} 1621}
1194 1622
1195sub set_fontsize { 1623sub set_fontsize {
1196 my ($self, $fontsize) = @_; 1624 my ($self, $fontsize) = @_;
1197 1625
1198 $self->{fontsize} = $fontsize; 1626 $self->{fontsize} = $fontsize;
1199 delete $self->{texture}; 1627 delete $self->{texture};
1200 $self->check_size; 1628
1201 $self->update; 1629 $self->realloc;
1630}
1631
1632sub reconfigure {
1633 my ($self) = @_;
1634
1635 delete $self->{size_req};
1636
1637 $self->SUPER::reconfigure;
1202} 1638}
1203 1639
1204sub _draw { 1640sub _draw {
1205 my ($self) = @_; 1641 my ($self) = @_;
1206 1642
1643 $self->SUPER::_draw; # draw background, if applicable
1644
1207 my $tex = $self->{texture} ||= do { 1645 my $tex = $self->{texture} ||= do {
1646 $self->{layout}->set_foreground (@{$self->{fg}});
1208 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1647 $self->{layout}->set_font ($self->{font}) if $self->{font};
1209 $self->{layout}->set_width ($self->{w}); 1648 $self->{layout}->set_width ($self->{w});
1649 $self->{layout}->set_ellipsise ($self->{ellipsise});
1650 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1210 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1651 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1652
1211 new_from_layout CFClient::Texture $self->{layout} 1653 new_from_layout CFClient::Texture $self->{layout}
1212 }; 1654 };
1213 1655
1214 glEnable GL_BLEND; 1656 unless (exists $self->{ox}) {
1215 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1657 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1658 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1659 : ($self->{w} - $tex->{w}) * 0.5);
1660
1661 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1662 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1663 : ($self->{h} - $tex->{h}) * 0.5);
1664 };
1665
1216 glEnable GL_TEXTURE_2D; 1666 glEnable GL_TEXTURE_2D;
1667
1668 my $w = List::Util::min $self->{w} + 4, $tex->{w};
1669 my $h = List::Util::min $self->{h} + 2, $tex->{h};
1670
1671 if ($tex->{format} == GL_ALPHA) {
1672 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1673 glColor @{$self->{fg}};
1674 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1675 } else {
1217 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1676 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1218 1677 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1219 glColor @{$self->{fg}}; 1678 }
1220
1221 $self->{ox} = int (
1222 $self->{align} < 0 ? $self->{padding}
1223 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1224 : ($self->{w} - $tex->{w}) * 0.5
1225 );
1226
1227 $self->{oy} = int (
1228 $self->{valign} < 0 ? $self->{padding}
1229 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1230 : ($self->{h} - $tex->{h}) * 0.5
1231 );
1232
1233 $tex->draw_quad ($self->{ox}, $self->{oy});
1234 1679
1235 glDisable GL_TEXTURE_2D; 1680 glDisable GL_TEXTURE_2D;
1236 glDisable GL_BLEND;
1237} 1681}
1238 1682
1239############################################################################# 1683#############################################################################
1240 1684
1241package CFClient::UI::EntryBase; 1685package CFClient::UI::EntryBase;
… …
1246 1690
1247sub new { 1691sub new {
1248 my $class = shift; 1692 my $class = shift;
1249 1693
1250 $class->SUPER::new ( 1694 $class->SUPER::new (
1251 fg => [1, 1, 1], 1695 fg => [1, 1, 1],
1252 bg => [0, 0, 0, 0.2], 1696 bg => [0, 0, 0, 0.2],
1253 active_bg => [1, 1, 1, 0.5], 1697 active_bg => [1, 1, 1, 0.5],
1254 active_fg => [0, 0, 0], 1698 active_fg => [0, 0, 0],
1255 can_hover => 1, 1699 can_hover => 1,
1256 can_focus => 1, 1700 can_focus => 1,
1257 valign => 0, 1701 valign => 0,
1258 can_events => 1, 1702 can_events => 1,
1703 #text => ...
1704 #hidden => "*",
1259 @_ 1705 @_
1260 ) 1706 )
1261} 1707}
1262 1708
1263sub _set_text { 1709sub _set_text {
… …
1265 1711
1266 delete $self->{cur_h}; 1712 delete $self->{cur_h};
1267 1713
1268 return if $self->{text} eq $text; 1714 return if $self->{text} eq $text;
1269 1715
1270 delete $self->{texture};
1271
1272 $self->{last_activity} = $::NOW; 1716 $self->{last_activity} = $::NOW;
1273 $self->{text} = $text; 1717 $self->{text} = $text;
1274 1718
1275 $text =~ s/./*/g if $self->{hidden}; 1719 $text =~ s/./*/g if $self->{hidden};
1276 $self->{layout}->set_text ("$text "); 1720 $self->{layout}->set_text ("$text ");
1721 delete $self->{size_req};
1277 1722
1278 $self->emit (changed => $self->{text}); 1723 $self->_emit (changed => $self->{text});
1724
1725 $self->realloc;
1726 $self->update;
1727}
1728
1729sub set_text {
1730 my ($self, $text) = @_;
1731
1732 $self->{cursor} = length $text;
1733 $self->_set_text ($text);
1279} 1734}
1280 1735
1281sub get_text { 1736sub get_text {
1282 $_[0]{text} 1737 $_[0]{text}
1283} 1738}
… …
1286 my ($self) = @_; 1741 my ($self) = @_;
1287 1742
1288 my ($w, $h) = $self->SUPER::size_request; 1743 my ($w, $h) = $self->SUPER::size_request;
1289 1744
1290 ($w + 1, $h) # add 1 for cursor 1745 ($w + 1, $h) # add 1 for cursor
1291}
1292
1293sub size_allocate {
1294 my ($self, $w, $h) = @_;
1295
1296 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1297}
1298
1299sub set_text {
1300 my ($self, $text) = @_;
1301
1302 $self->{cursor} = length $text;
1303 $self->_set_text ($text);
1304 $self->update;
1305} 1746}
1306 1747
1307sub key_down { 1748sub key_down {
1308 my ($self, $ev) = @_; 1749 my ($self, $ev) = @_;
1309 1750
… …
1311 my $sym = $ev->{sym}; 1752 my $sym = $ev->{sym};
1312 my $uni = $ev->{unicode}; 1753 my $uni = $ev->{unicode};
1313 1754
1314 my $text = $self->get_text; 1755 my $text = $self->get_text;
1315 1756
1316 if ($sym == 8) { 1757 if ($uni == 8) {
1317 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1758 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1318 } elsif ($sym == 127) { 1759 } elsif ($uni == 127) {
1319 substr $text, $self->{cursor}, 1, ""; 1760 substr $text, $self->{cursor}, 1, "";
1320 } elsif ($sym == CFClient::SDLK_LEFT) { 1761 } elsif ($sym == CFClient::SDLK_LEFT) {
1321 --$self->{cursor} if $self->{cursor}; 1762 --$self->{cursor} if $self->{cursor};
1322 } elsif ($sym == CFClient::SDLK_RIGHT) { 1763 } elsif ($sym == CFClient::SDLK_RIGHT) {
1323 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1764 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1324 } elsif ($sym == CFClient::SDLK_HOME) { 1765 } elsif ($sym == CFClient::SDLK_HOME) {
1325 $self->{cursor} = 0; 1766 $self->{cursor} = 0;
1326 } elsif ($sym == CFClient::SDLK_END) { 1767 } elsif ($sym == CFClient::SDLK_END) {
1327 $self->{cursor} = length $text; 1768 $self->{cursor} = length $text;
1328 } elsif ($sym == 27) { 1769 } elsif ($uni == 27) {
1329 $self->emit ('escape'); 1770 $self->_emit ('escape');
1330 } elsif ($uni) { 1771 } elsif ($uni) {
1331 substr $text, $self->{cursor}++, 0, chr $uni; 1772 substr $text, $self->{cursor}++, 0, chr $uni;
1773 } else {
1774 return 0;
1332 } 1775 }
1333 1776
1334 $self->_set_text ($text); 1777 $self->_set_text ($text);
1335 $self->update; 1778
1779 $self->realloc;
1780
1781 1
1336} 1782}
1337 1783
1338sub focus_in { 1784sub focus_in {
1339 my ($self) = @_; 1785 my ($self) = @_;
1340 1786
… …
1355 utf8::encode $text; 1801 utf8::encode $text;
1356 $self->{cursor} = length substr $text, 0, $idx; 1802 $self->{cursor} = length substr $text, 0, $idx;
1357 1803
1358 $self->_set_text ($self->{text}); 1804 $self->_set_text ($self->{text});
1359 $self->update; 1805 $self->update;
1806
1807 1
1360} 1808}
1361 1809
1362sub mouse_motion { 1810sub mouse_motion {
1363 my ($self, $ev, $x, $y) = @_; 1811 my ($self, $ev, $x, $y) = @_;
1364# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1812# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1813
1814 0
1365} 1815}
1366 1816
1367sub _draw { 1817sub _draw {
1368 my ($self) = @_; 1818 my ($self) = @_;
1369 1819
1370 local $self->{fg} = $self->{fg}; 1820 local $self->{fg} = $self->{fg};
1371 1821
1372 if ($FOCUS == $self) { 1822 if ($FOCUS == $self) {
1373 glColor @{$self->{active_bg}}; 1823 glColor_premultiply @{$self->{active_bg}};
1374 $self->{fg} = $self->{active_fg}; 1824 $self->{fg} = $self->{active_fg};
1375 } else { 1825 } else {
1376 glColor @{$self->{bg}}; 1826 glColor_premultiply @{$self->{bg}};
1377 } 1827 }
1378 1828
1379 glEnable GL_BLEND; 1829 glEnable GL_BLEND;
1380 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1830 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1381 glBegin GL_QUADS; 1831 glBegin GL_QUADS;
1382 glVertex 0 , 0; 1832 glVertex 0 , 0;
1383 glVertex 0 , $self->{h}; 1833 glVertex 0 , $self->{h};
1384 glVertex $self->{w}, $self->{h}; 1834 glVertex $self->{w}, $self->{h};
1385 glVertex $self->{w}, 0; 1835 glVertex $self->{w}, 0;
… …
1416 my ($self, $ev) = @_; 1866 my ($self, $ev) = @_;
1417 1867
1418 my $sym = $ev->{sym}; 1868 my $sym = $ev->{sym};
1419 1869
1420 if ($sym == 13) { 1870 if ($sym == 13) {
1871 unshift @{$self->{history}},
1872 my $txt = $self->get_text;
1873 $self->{history_pointer} = -1;
1874 $self->{history_saveback} = '';
1421 $self->emit (activate => $self->get_text); 1875 $self->_emit (activate => $txt);
1422 $self->update; 1876 $self->update;
1423 1877
1878 } elsif ($sym == CFClient::SDLK_UP) {
1879 if ($self->{history_pointer} < 0) {
1880 $self->{history_saveback} = $self->get_text;
1881 }
1882 if (@{$self->{history} || []} > 0) {
1883 $self->{history_pointer}++;
1884 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1885 $self->{history_pointer} = @{$self->{history} || []} - 1;
1886 }
1887 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1888 }
1889
1890 } elsif ($sym == CFClient::SDLK_DOWN) {
1891 $self->{history_pointer}--;
1892 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1893
1894 if ($self->{history_pointer} >= 0) {
1895 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1896 } else {
1897 $self->set_text ($self->{history_saveback});
1898 }
1899
1424 } else { 1900 } else {
1425 $self->SUPER::key_down ($ev); 1901 return $self->SUPER::key_down ($ev)
1902 }
1903
1426 } 1904 1
1427
1428} 1905}
1429 1906
1430############################################################################# 1907#############################################################################
1431 1908
1432package CFClient::UI::Button; 1909package CFClient::UI::Button;
… …
1441 1918
1442sub new { 1919sub new {
1443 my $class = shift; 1920 my $class = shift;
1444 1921
1445 $class->SUPER::new ( 1922 $class->SUPER::new (
1446 padding => 4, 1923 padding_x => 4,
1924 padding_y => 4,
1447 fg => [1, 1, 1], 1925 fg => [1, 1, 1],
1448 bg => [1, 1, 1, 0.2],
1449 active_fg => [0, 0, 1], 1926 active_fg => [0, 0, 1],
1450 can_hover => 1, 1927 can_hover => 1,
1451 align => 0, 1928 align => 0,
1452 valign => 0, 1929 valign => 0,
1453 can_events => 1, 1930 can_events => 1,
1454 @_ 1931 @_
1455 ) 1932 )
1456} 1933}
1457 1934
1935sub activate { }
1936
1458sub button_up { 1937sub button_up {
1459 my ($self, $ev, $x, $y) = @_; 1938 my ($self, $ev, $x, $y) = @_;
1460 1939
1940 $self->emit ("activate")
1461 if ($x >= 0 && $x < $self->{w} 1941 if $x >= 0 && $x < $self->{w}
1462 && $y >= 0 && $y < $self->{h}) { 1942 && $y >= 0 && $y < $self->{h};
1463 $self->emit ("activate"); 1943
1464 } 1944 1
1465} 1945}
1466 1946
1467sub _draw { 1947sub _draw {
1468 my ($self) = @_; 1948 my ($self) = @_;
1469 1949
1470 local $self->{fg} = $self->{fg}; 1950 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1471 1951
1472 if ($GRAB == $self) {
1473 $self->{fg} = $self->{active_fg};
1474 }
1475
1476 glEnable GL_BLEND;
1477 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1478 glEnable GL_TEXTURE_2D; 1952 glEnable GL_TEXTURE_2D;
1479 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1953 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1480 glColor 0, 0, 0, 1; 1954 glColor 0, 0, 0, 1;
1481 1955
1482 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 1956 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1483 1957
1484 glDisable GL_TEXTURE_2D; 1958 glDisable GL_TEXTURE_2D;
1485 glDisable GL_BLEND;
1486 1959
1487 $self->SUPER::_draw; 1960 $self->SUPER::_draw;
1488} 1961}
1489 1962
1490############################################################################# 1963#############################################################################
… …
1501 1974
1502sub new { 1975sub new {
1503 my $class = shift; 1976 my $class = shift;
1504 1977
1505 $class->SUPER::new ( 1978 $class->SUPER::new (
1506 padding => 2, 1979 padding_x => 2,
1980 padding_y => 2,
1507 fg => [1, 1, 1], 1981 fg => [1, 1, 1],
1508 active_fg => [1, 1, 0], 1982 active_fg => [1, 1, 0],
1983 bg => [0, 0, 0, 0.2],
1984 active_bg => [1, 1, 1, 0.5],
1509 state => 0, 1985 state => 0,
1510 can_hover => 1, 1986 can_hover => 1,
1511 @_ 1987 @_
1512 ) 1988 )
1513} 1989}
1514 1990
1515sub size_request { 1991sub size_request {
1516 my ($self) = @_; 1992 my ($self) = @_;
1517 1993
1518 ($self->{padding} * 2 + 6) x 2 1994 (6) x 2
1519} 1995}
1520 1996
1521sub button_down { 1997sub button_down {
1522 my ($self, $ev, $x, $y) = @_; 1998 my ($self, $ev, $x, $y) = @_;
1523 1999
1524 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 2000 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1525 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 2001 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1526 $self->{state} = !$self->{state}; 2002 $self->{state} = !$self->{state};
1527 $self->emit (changed => $self->{state}); 2003 $self->_emit (changed => $self->{state});
2004 } else {
2005 return 0
2006 }
2007
1528 } 2008 1
1529} 2009}
1530 2010
1531sub _draw { 2011sub _draw {
1532 my ($self) = @_; 2012 my ($self) = @_;
1533 2013
1534 $self->SUPER::_draw; 2014 $self->SUPER::_draw;
1535 2015
1536 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 2016 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1537 2017
1538 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 2018 my ($w, $h) = @$self{qw(w h)};
2019
2020 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1539 2021
1540 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 2022 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1541 2023
1542 glEnable GL_BLEND; 2024 my $tex = $self->{state} ? $tex[1] : $tex[0];
2025
1543 glEnable GL_TEXTURE_2D; 2026 glEnable GL_TEXTURE_2D;
1544 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1545
1546 my $tex = $self->{state} ? $tex[1] : $tex[0];
1547
1548 $tex->draw_quad (0, 0, $s, $s); 2027 $tex->draw_quad_alpha (0, 0, $s, $s);
1549
1550 glDisable GL_TEXTURE_2D; 2028 glDisable GL_TEXTURE_2D;
1551 glDisable GL_BLEND;
1552} 2029}
1553 2030
1554############################################################################# 2031#############################################################################
1555 2032
1556package CFClient::UI::Image; 2033package CFClient::UI::Image;
… …
1599 glTranslate 0, -$self->{w}, 0; 2076 glTranslate 0, -$self->{w}, 0;
1600 2077
1601 ($w, $h) = ($h, $w); 2078 ($w, $h) = ($h, $w);
1602 } 2079 }
1603 2080
1604 glEnable GL_BLEND;
1605 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1606 glEnable GL_TEXTURE_2D; 2081 glEnable GL_TEXTURE_2D;
1607 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2082 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1608 2083
1609 $tex->draw_quad (0, 0, $w, $h); 2084 $tex->draw_quad_alpha (0, 0, $w, $h);
1610 2085
1611 glDisable GL_BLEND;
1612 glDisable GL_TEXTURE_2D; 2086 glDisable GL_TEXTURE_2D;
1613} 2087}
1614 2088
1615############################################################################# 2089#############################################################################
1616 2090
1617package CFClient::UI::VGauge; 2091package CFClient::UI::VGauge;
1618 2092
1619our @ISA = CFClient::UI::Base::; 2093our @ISA = CFClient::UI::Base::;
2094
2095use List::Util qw(min max);
1620 2096
1621use CFClient::OpenGL; 2097use CFClient::OpenGL;
1622 2098
1623my %tex = ( 2099my %tex = (
1624 food => [ 2100 food => [
1625 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2101 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1626 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2102 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1627 ], 2103 ],
1628 grace => [ 2104 grace => [
1629 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2105 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1630 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/ 2106 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1631 ], 2107 ],
1632 hp => [ 2108 hp => [
1633 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2109 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1634 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2110 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1635 ], 2111 ],
1636 mana => [ 2112 mana => [
1637 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2113 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1638 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/ 2114 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1639 ], 2115 ],
1640); 2116);
1641 2117
1642# eg. VGauge->new (gauge => 'food'), default gauge: food 2118# eg. VGauge->new (gauge => 'food'), default gauge: food
1643sub new { 2119sub new {
… …
1662} 2138}
1663 2139
1664sub set_max { 2140sub set_max {
1665 my ($self, $max) = @_; 2141 my ($self, $max) = @_;
1666 2142
2143 return if $self->{max_val} == $max;
2144
1667 $self->{max_val} = $max; 2145 $self->{max_val} = $max;
2146 $self->update;
1668} 2147}
1669 2148
1670sub set_value { 2149sub set_value {
1671 my ($self, $val, $max) = @_; 2150 my ($self, $val, $max) = @_;
1672 2151
1673 $self->set_max ($max) 2152 $self->set_max ($max)
1674 if defined $max; 2153 if defined $max;
1675 2154
1676 $max = $self->{max_val}; 2155 return if $self->{val} == $val;
2156
1677 $self->{val} = $val; 2157 $self->{val} = $val;
1678
1679 $self->update; 2158 $self->update;
1680} 2159}
1681 2160
1682sub _draw { 2161sub _draw {
1683 my ($self) = @_; 2162 my ($self) = @_;
1684 2163
1685 my $tex = $tex{$self->{type}}; 2164 my $tex = $tex{$self->{type}};
2165 my ($t1, $t2, $t3) = @$tex;
1686 2166
1687 my ($w, $h) = ($self->{w}, $self->{h}); 2167 my ($w, $h) = ($self->{w}, $self->{h});
1688 2168
1689 if ($self->{vertical}) { 2169 if ($self->{vertical}) {
1690 glRotate 90, 0, 0, 1; 2170 glRotate 90, 0, 0, 1;
… …
1692 2172
1693 ($w, $h) = ($h, $w); 2173 ($w, $h) = ($h, $w);
1694 } 2174 }
1695 2175
1696 my $ycut = $self->{val} / ($self->{max_val} || 1); 2176 my $ycut = $self->{val} / ($self->{max_val} || 1);
1697 $ycut = 1 if $self->{val} > $self->{max_val};
1698 2177
1699 my $t1 = $tex->[0]; 2178 my $ycut1 = max 0, min 1, $ycut;
1700 my $t2 = $tex->[1]; 2179 my $ycut2 = max 0, min 1, $ycut - 1;
2180
2181 my $h1 = $self->{h} * (1 - $ycut1);
2182 my $h2 = $self->{h} * (1 - $ycut2);
1701 2183
1702 glEnable GL_BLEND; 2184 glEnable GL_BLEND;
1703 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2185 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2186 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1704 glEnable GL_TEXTURE_2D; 2187 glEnable GL_TEXTURE_2D;
1705 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2188 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1706 2189
1707 my $h1 = $self->{h} - $ycut * $self->{h};
1708 my $h2 = $ycut * $self->{h};
1709
1710 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2190 glBindTexture GL_TEXTURE_2D, $t1->{name};
1711 glBegin GL_QUADS; 2191 glBegin GL_QUADS;
1712 glTexCoord 0 , 0; glVertex 0 , 0; 2192 glTexCoord 0 , 0; glVertex 0 , 0;
1713 glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $h1; 2193 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1714 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex $w, $h1; 2194 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1715 glTexCoord $t1->{s}, 0; glVertex $w, 0; 2195 glTexCoord $t1->{s}, 0; glVertex $w, 0;
1716 glEnd; 2196 glEnd;
1717 2197
2198 my $ycut1 = List::Util::min 1, $ycut;
1718 glBindTexture GL_TEXTURE_2D, $t2->{name}; 2199 glBindTexture GL_TEXTURE_2D, $t2->{name};
1719 glBegin GL_QUADS; 2200 glBegin GL_QUADS;
1720 glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $h1; 2201 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1721 glTexCoord 0 , $t2->{t}; glVertex 0 , $h1 + $h2; 2202 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1722 glTexCoord $t2->{s}, $t2->{t}; glVertex $w, $h1 + $h2; 2203 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
1723 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex $w, $h1; 2204 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1724 glEnd; 2205 glEnd;
2206
2207 if ($t3) {
2208 glBindTexture GL_TEXTURE_2D, $t3->{name};
2209 glBegin GL_QUADS;
2210 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2211 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
2212 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
2213 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2214 glEnd;
2215 }
1725 2216
1726 glDisable GL_BLEND; 2217 glDisable GL_BLEND;
1727 glDisable GL_TEXTURE_2D; 2218 glDisable GL_TEXTURE_2D;
1728} 2219}
1729 2220
… …
1735 2226
1736sub new { 2227sub new {
1737 my ($class, %arg) = @_; 2228 my ($class, %arg) = @_;
1738 2229
1739 my $self = $class->SUPER::new ( 2230 my $self = $class->SUPER::new (
1740 tooltip => $arg{type}, 2231 tooltip => $arg{type},
2232 can_hover => 1,
2233 can_events => 1,
1741 %arg, 2234 %arg,
1742 ); 2235 );
1743 2236
1744 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999", can_events => 1, can_hover => 1); 2237 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
1745 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_events => 1, can_hover => 1); 2238 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
1746 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999", can_events => 1, can_hover => 1); 2239 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
1747 2240
1748 $self 2241 $self
1749} 2242}
1750 2243
1751sub set_fontsize { 2244sub set_fontsize {
… …
1753 2246
1754 $self->{value}->set_fontsize ($fsize); 2247 $self->{value}->set_fontsize ($fsize);
1755 $self->{max} ->set_fontsize ($fsize); 2248 $self->{max} ->set_fontsize ($fsize);
1756} 2249}
1757 2250
2251sub set_max {
2252 my ($self, $max) = @_;
2253
2254 $self->{gauge}->set_max ($max);
2255 $self->{max}->set_text ($max);
2256}
2257
1758sub set_value { 2258sub set_value {
1759 my ($self, $val, $max) = @_; 2259 my ($self, $val, $max) = @_;
1760 2260
1761 $self->set_max ($max) 2261 $self->set_max ($max)
1762 if defined $max; 2262 if defined $max;
1763 2263
1764 $self->{gauge}->set_value ($val, $max); 2264 $self->{gauge}->set_value ($val, $max);
1765 $self->{value}->set_text ($val); 2265 $self->{value}->set_text ($val);
1766}
1767
1768sub set_max {
1769 my ($self, $max) = @_;
1770
1771 $self->{gauge}->set_max ($max);
1772 $self->{max}->set_text ($max);
1773} 2266}
1774 2267
1775############################################################################# 2268#############################################################################
1776 2269
1777package CFClient::UI::Slider; 2270package CFClient::UI::Slider;
… …
1787 qw(s1_slider.png s1_slider_bg.png); 2280 qw(s1_slider.png s1_slider_bg.png);
1788 2281
1789sub new { 2282sub new {
1790 my $class = shift; 2283 my $class = shift;
1791 2284
1792 # range [value, low, high, page] 2285 # range [value, low, high, page, unit]
1793 2286
1794 # TODO: 0-width page 2287 # TODO: 0-width page
1795 # TODO: req_w/h are wrong with vertical 2288 # TODO: req_w/h are wrong with vertical
1796 # TODO: calculations are off 2289 # TODO: calculations are off
1797 my $self = $class->SUPER::new ( 2290 my $self = $class->SUPER::new (
1798 fg => [1, 1, 1], 2291 fg => [1, 1, 1],
1799 active_fg => [0, 0, 0], 2292 active_fg => [0, 0, 0],
2293 bg => [0, 0, 0, 0.2],
2294 active_bg => [1, 1, 1, 0.5],
1800 range => [0, 0, 100, 10], 2295 range => [0, 0, 100, 10, 0],
1801 req_w => 20, 2296 min_w => $::WIDTH / 80,
1802 req_h => 20, 2297 min_h => $::WIDTH / 80,
1803 vertical => 0, 2298 vertical => 0,
1804 can_hover => 1, 2299 can_hover => 1,
1805 inner_pad => 5, 2300 inner_pad => 0.02,
1806 @_ 2301 @_
1807 ); 2302 );
1808 2303
2304 $self->set_value ($self->{range}[0]);
2305 $self->update;
2306
1809 $self 2307 $self
1810} 2308}
1811 2309
2310sub changed { }
2311
2312sub set_range {
2313 my ($self, $range) = @_;
2314
2315 ($range, $self->{range}) = ($self->{range}, $range);
2316
2317 if ("@$range" ne "@{$self->{range}}") {
2318 $self->update;
2319 $self->set_value ($self->{range}[0]);
2320 }
2321}
2322
2323sub set_value {
2324 my ($self, $value) = @_;
2325
2326 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2327
2328 $hi = $lo + 1 if $hi <= $lo;
2329
2330 $page = $hi - $lo if $page > $hi - $lo;
2331
2332 $value = $lo if $value < $lo;
2333 $value = $hi - $page if $value > $hi - $page;
2334
2335 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2336 if $unit;
2337
2338 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2339
2340 if ($value != $old_value) {
2341 $self->_emit (changed => $value);
2342 $self->update;
2343 }
2344}
2345
1812sub size_request { 2346sub size_request {
1813 my ($self) = @_; 2347 my ($self) = @_;
1814 2348
1815 my $w = $self->{req_w}; 2349 ($self->{req_w}, $self->{req_h})
1816 my $h = $self->{req_h};
1817
1818 $self->{vertical} ? ($h, $w) : ($w, $h)
1819} 2350}
1820 2351
1821sub button_down { 2352sub button_down {
1822 my ($self, $ev, $x, $y) = @_; 2353 my ($self, $ev, $x, $y) = @_;
1823 2354
1824 $self->SUPER::button_down ($ev, $x, $y); 2355 $self->SUPER::button_down ($ev, $x, $y);
2356
2357 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2358
1825 $self->mouse_motion ($ev, $x, $y); 2359 $self->mouse_motion ($ev, $x, $y)
1826} 2360}
1827 2361
1828sub mouse_motion { 2362sub mouse_motion {
1829 my ($self, $ev, $x, $y) = @_; 2363 my ($self, $ev, $x, $y) = @_;
1830 2364
1831 if ($GRAB == $self) { 2365 if ($GRAB == $self) {
2366 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2367
2368 my (undef, $lo, $hi, $page) = @{$self->{range}};
2369
2370 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2371
2372 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2373 } else {
2374 return 0;
2375 }
2376
2377 1
2378}
2379
2380sub update {
2381 my ($self) = @_;
2382
2383 delete $self->{knob_w};
2384 $self->SUPER::update;
2385}
2386
2387sub _draw {
2388 my ($self) = @_;
2389
2390 unless ($self->{knob_w}) {
2391 $self->set_value ($self->{range}[0]);
2392
1832 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2393 my ($value, $lo, $hi, $page) = @{$self->{range}};
2394 my $range = ($hi - $page - $lo) || 1e-100;
1833 2395
1834 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2396 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
1835 2397
1836 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2398 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
1837 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2399 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
1838 2400
1839 $x -= $inner_pad_px; # substract the padding 2401 $value = ($value - $lo) / $range;
1840 $x = $x * ($hi - $lo) / $inner_w + $lo; 2402 $value = $value * $self->{scale} + $self->{offset};
1841 $x = $lo if $x < $lo;
1842 $x = $hi - $page if $x > $hi - $page;
1843 $self->{range}[0] = $x;
1844 2403
1845 $self->emit (changed => $x); 2404 $self->{knob_x} = $value - $knob_w * 0.5;
1846 $self->update; 2405 $self->{knob_w} = $knob_w;
1847 } 2406 }
1848}
1849
1850# the inner_* stuff is for generating a padding for the slider handle,
1851# so that the handle doesn't leave the texture. This calculation isn't 100%
1852# correct propably, but it does the job for now
1853sub _calc_inner_pad_px {
1854 my ($self, $w) = @_;
1855 ($w / 100) * $self->{inner_pad} # % to pixels
1856}
1857
1858sub _draw {
1859 my ($self) = @_;
1860 2407
1861 $self->SUPER::_draw (); 2408 $self->SUPER::_draw ();
1862 2409
1863 my ($w, $h) = @$self{qw(w h)}; 2410 glScale $self->{w}, $self->{h};
1864 2411
1865 if ($self->{vertical}) { 2412 if ($self->{vertical}) {
1866 # draw a vertical slider like a rotated horizontal slider 2413 # draw a vertical slider like a rotated horizontal slider
1867 2414
2415 glTranslate 1, 0, 0;
1868 glRotate 90, 0, 0, 1; 2416 glRotate 90, 0, 0, 1;
1869 glTranslate 0, -$self->{w}, 0;
1870
1871 ($w, $h) = ($h, $w);
1872 } 2417 }
1873 2418
1874 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2419 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1875 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2420 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1876 2421
1877 my ($value, $lo, $hi, $page) = @{$self->{range}};
1878
1879 $hi = $value + 1 if $lo == $hi;
1880
1881 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
1882 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1883
1884 $page = int $page * $inner_w / ($hi - $lo);
1885 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
1886
1887 $w -= $page;
1888 $page &= ~1;
1889 glTranslate $page * 0.5, 0, 0;
1890 $page ||= 2;
1891
1892 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
1893 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
1894
1895 glEnable GL_BLEND;
1896 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1897 glEnable GL_TEXTURE_2D; 2422 glEnable GL_TEXTURE_2D;
1898 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2423 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1899 2424
1900 # draw background 2425 # draw background
1901 $tex[1]->draw_quad (0, 0, $w, $h); 2426 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
1902 2427
1903 # draw handle 2428 # draw handle
1904 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2429 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
1905 2430
1906 glDisable GL_BLEND;
1907 glDisable GL_TEXTURE_2D; 2431 glDisable GL_TEXTURE_2D;
1908} 2432}
1909 2433
1910############################################################################# 2434#############################################################################
1911 2435
2436package CFClient::UI::ValSlider;
2437
2438our @ISA = CFClient::UI::HBox::;
2439
2440sub new {
2441 my ($class, %arg) = @_;
2442
2443 my $range = delete $arg{range};
2444
2445 my $self = $class->SUPER::new (
2446 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2447 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2448 to_value => sub { shift },
2449 from_value => sub { shift },
2450 %arg,
2451 );
2452
2453 $self->{slider}->connect (changed => sub {
2454 my ($self, $value) = @_;
2455 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2456 $self->{parent}->emit (changed => $value);
2457 });
2458
2459# $self->{entry}->connect (changed => sub {
2460# my ($self, $value) = @_;
2461# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2462# $self->{parent}->emit (changed => $value);
2463# });
2464
2465 $self->add ($self->{slider}, $self->{entry});
2466
2467 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2468
2469 $self
2470}
2471
2472sub set_range { shift->{slider}->set_range (@_) }
2473sub set_value { shift->{slider}->set_value (@_) }
2474
2475#############################################################################
2476
1912package CFClient::UI::TextView; 2477package CFClient::UI::TextScroller;
1913 2478
1914our @ISA = CFClient::UI::HBox::; 2479our @ISA = CFClient::UI::HBox::;
1915 2480
1916use CFClient::OpenGL; 2481use CFClient::OpenGL;
1917 2482
1918sub new { 2483sub new {
1919 my $class = shift; 2484 my $class = shift;
1920 2485
1921 my $self = $class->SUPER::new ( 2486 my $self = $class->SUPER::new (
1922 fontsize => 1, 2487 fontsize => 1,
2488 can_events => 0,
2489 indent => 0,
1923 #font => default_font 2490 #font => default_font
1924 @_, 2491 @_,
1925 2492
1926 layout => (new CFClient::Layout), 2493 layout => (new CFClient::Layout 1),
1927 par => [], 2494 par => [],
1928 height => 0, 2495 height => 0,
1929 children => [ 2496 children => [
1930 (new CFClient::UI::Empty expand => 1), 2497 (new CFClient::UI::Empty expand => 1),
1931 (new CFClient::UI::Slider vertical => 1), 2498 (new CFClient::UI::Slider vertical => 1),
1932 ], 2499 ],
1933 ); 2500 );
1934 2501
1935 $self->{children}[1]->connect (changed => sub { 2502 $self->{children}[1]->connect (changed => sub { $self->update });
1936 $self->update;
1937 });
1938 2503
1939 $self 2504 $self
1940} 2505}
1941 2506
1942sub set_fontsize { 2507sub set_fontsize {
1943 my ($self, $fontsize) = @_; 2508 my ($self, $fontsize) = @_;
1944 2509
1945 $self->{fontsize} = $fontsize; 2510 $self->{fontsize} = $fontsize;
1946 $self->reflow; 2511 $self->reflow;
1947}
1948
1949sub text_height {
1950 my ($self, $text) = @_;
1951
1952 my $layout = $self->{layout};
1953
1954 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1955 $layout->set_width ($self->{w});
1956 $layout->set_text ($text);
1957
1958 ($layout->size)[1]
1959}
1960
1961sub reflow {
1962 my ($self) = @_;
1963
1964 $self->{need_reflow}++;
1965 $self->update;
1966} 2512}
1967 2513
1968sub size_allocate { 2514sub size_allocate {
1969 my ($self, $w, $h) = @_; 2515 my ($self, $w, $h) = @_;
1970 2516
1971 $self->SUPER::size_allocate ($w, $h); 2517 $self->SUPER::size_allocate ($w, $h);
1972 2518
1973 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2519 $self->{layout}->set_font ($self->{font}) if $self->{font};
1974 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2520 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1975 $self->{layout}->set_width ($self->{children}[0]{w}); 2521 $self->{layout}->set_width ($self->{children}[0]{w});
2522 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
1976 2523
1977 $self->reflow; 2524 $self->reflow;
1978} 2525}
1979 2526
2527sub text_size {
2528 my ($self, $text, $indent) = @_;
2529
2530 my $layout = $self->{layout};
2531
2532 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2533 $layout->set_width ($self->{children}[0]{w} - $indent);
2534 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2535 $layout->set_markup ($text);
2536
2537 $layout->size
2538}
2539
2540sub reflow {
2541 my ($self) = @_;
2542
2543 $self->{need_reflow}++;
2544 $self->update;
2545}
2546
2547sub set_offset {
2548 my ($self, $offset) = @_;
2549
2550 # todo: base offset on lines or so, not on pixels
2551 $self->{children}[1]->set_value ($offset);
2552}
2553
2554sub clear {
2555 my ($self) = @_;
2556
2557 $self->{par} = [];
2558 $self->{height} = 0;
2559 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2560}
2561
1980sub add_paragraph { 2562sub add_paragraph {
1981 my ($self, $color, $text) = @_; 2563 my ($self, $color, $text, $indent) = @_;
1982 2564
1983 #TODO: intelligently "reformat" paragraph 2565 for my $line (split /\n/, $text) {
1984 2566 my ($w, $h) = $self->text_size ($line);
1985 my $height = $self->text_height ($text);
1986
1987 $self->{height} += $height; 2567 $self->{height} += $h;
2568 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2569 }
1988 2570
1989 push @{$self->{par}}, [$height, $color, $text];
1990
1991 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2571 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
1992 $self->{children}[1]->update;
1993} 2572}
1994 2573
1995sub update { 2574sub update {
1996 my ($self) = @_; 2575 my ($self) = @_;
1997 2576
… …
1999 2578
2000 return unless $self->{h} > 0; 2579 return unless $self->{h} > 0;
2001 2580
2002 delete $self->{texture}; 2581 delete $self->{texture};
2003 2582
2004 $ROOT->on_refresh ($self, sub { 2583 $ROOT->on_post_alloc ($self => sub {
2584 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2585
2005 if (delete $self->{need_reflow}) { 2586 if (delete $self->{need_reflow}) {
2006 my $height = 0; 2587 my $height = 0;
2007 2588
2008 $height += $_->[0] = $self->text_height ($_->[2]) 2589 my $layout = $self->{layout};
2590
2591 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2592
2009 for @{$self->{par}}; 2593 for (@{$self->{par}}) {
2594 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2595 $layout->set_width ($W - $_->[3]);
2596 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2597 $layout->set_markup ($_->[4]);
2598 my ($w, $h) = $layout->size;
2599 $_->[0] = $w + $_->[3];
2600 $_->[1] = $h;
2601 }
2602
2603 $height += $_->[1];
2604 }
2010 2605
2011 $self->{height} = $height; 2606 $self->{height} = $height;
2012 2607
2013 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2608 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2014 2609
2015 delete $self->{texture}; 2610 delete $self->{texture};
2016 } 2611 }
2017 2612
2018 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2613 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2019 glClearColor 0, 0, 0, 1; 2614 glClearColor 0, 0, 0, 0;
2020 glClear GL_COLOR_BUFFER_BIT; 2615 glClear GL_COLOR_BUFFER_BIT;
2021 2616
2617 my $top = int $self->{children}[1]{range}[0];
2618
2619 my $y0 = $top;
2620 my $y1 = $top + $H;
2621
2622 my $y = 0;
2623
2624 my $layout = $self->{layout};
2625
2626 $layout->set_font ($self->{font}) if $self->{font};
2627
2022 glEnable GL_BLEND; 2628 glEnable GL_BLEND;
2629 #TODO# not correct in windows where rgba is forced off
2023 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2630 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2024 glEnable GL_TEXTURE_2D;
2025 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2026
2027 my $top = int $self->{children}[1]{range}[0];
2028
2029 my $y0 = $top;
2030 my $y1 = $top + $self->{h};
2031
2032 my $y = 0;
2033
2034 my $layout = $self->{layout};
2035
2036 $layout->set_font ($self->{font}) if $self->{font};
2037 2631
2038 for my $par (@{$self->{par}}) { 2632 for my $par (@{$self->{par}}) {
2039 my $h = $par->[0]; 2633 my $h = $par->[1];
2040 2634
2041 if ($y0 < $y + $h && $y < $y1) { 2635 if ($y0 < $y + $h && $y < $y1) {
2636 $layout->set_foreground (@{ $par->[2] });
2637 $layout->set_width ($W - $par->[3]);
2638 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2042 $layout->set_text ($par->[2]); 2639 $layout->set_markup ($par->[4]);
2043 2640
2044 glColor @{ $par->[1] }; 2641 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2045 my ($W, $H) = $layout->size; 2642
2046 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2643 glRasterPos $par->[3], $y - $y0;
2644 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2047 } 2645 }
2048 2646
2049 $y += $h; 2647 $y += $h;
2050 } 2648 }
2051 2649
2052 glDisable GL_TEXTURE_2D;
2053 glDisable GL_BLEND; 2650 glDisable GL_BLEND;
2054 }; 2651 };
2055 }); 2652 });
2056} 2653}
2057 2654
2058sub _draw { 2655sub _draw {
2059 my ($self) = @_; 2656 my ($self) = @_;
2060 2657
2061 if ($self->{texture}) {
2062 glEnable GL_TEXTURE_2D; 2658 glEnable GL_TEXTURE_2D;
2063 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2659 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2064 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2660 glColor 0, 0, 0, 1;
2661 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2065 glDisable GL_TEXTURE_2D; 2662 glDisable GL_TEXTURE_2D;
2066 }
2067 2663
2068 $self->{children}[1]->draw; 2664 $self->{children}[1]->draw;
2069 2665
2070} 2666}
2071 2667
… …
2119 2715
2120sub new { 2716sub new {
2121 my $class = shift; 2717 my $class = shift;
2122 2718
2123 my $self = $class->SUPER::new ( 2719 my $self = $class->SUPER::new (
2124 state => 0, 2720 state => 0,
2125 connect_activate => \&toggle_flopper, 2721 on_activate => \&toggle_flopper,
2126 can_events => 1,
2127 @_ 2722 @_
2128 ); 2723 );
2129 2724
2130 if ($self->{state}) {
2131 $self->{state} = 0;
2132 $self->toggle_flopper;
2133 }
2134
2135 $self 2725 $self
2136} 2726}
2137 2727
2138sub toggle_flopper { 2728sub toggle_flopper {
2139 my ($self) = @_; 2729 my ($self) = @_;
2140 2730
2141 # TODO: use animation 2731 $self->{other}->toggle_visibility;
2142 if ($self->{state} = !$self->{state}) {
2143 $CFClient::UI::ROOT->add ($self->{other});
2144 $self->{other}->move ($self->coord2global (0, $self->{h}));
2145 $self->emit ("open");
2146 } else {
2147 $CFClient::UI::ROOT->remove ($self->{other});
2148 $self->emit ("close");
2149 }
2150
2151 $self->emit (changed => $self->{state});
2152} 2732}
2153 2733
2154############################################################################# 2734#############################################################################
2155 2735
2156package CFClient::UI::Tooltip; 2736package CFClient::UI::Tooltip;
… …
2166 @_, 2746 @_,
2167 can_events => 0, 2747 can_events => 0,
2168 ) 2748 )
2169} 2749}
2170 2750
2171sub set_text { 2751sub set_tooltip_from {
2172 my ($self, $text) = @_; 2752 my ($self, $widget) = @_;
2173 2753
2174 $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0]; 2754 my $tooltip = $widget->{tooltip};
2175 $self->{label}->set_text ($text); 2755
2176 $self->add ($self->{label}); 2756 if ($ENV{CFPLUS_DEBUG} & 2) {
2757 $tooltip .= "\n\n" . (ref $widget) . "\n"
2758 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2759 . "req $widget->{req_w} $widget->{req_h}\n"
2760 . "visible $widget->{visible}";
2761 }
2762
2763 $tooltip =~ s/^\n+//;
2764 $tooltip =~ s/\n+$//;
2765
2766 $self->add (new CFClient::UI::Label
2767 markup => $tooltip,
2768 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2769 fontsize => 0.8,
2770 fg => [0, 0, 0, 1],
2771 ellipsise => 0,
2772 font => ($widget->{tooltip_font} || $::FONT_PROP),
2773 );
2177} 2774}
2178 2775
2179sub size_request { 2776sub size_request {
2180 my ($self) = @_; 2777 my ($self) = @_;
2181 2778
2182 $self->child->set_max_size ($::WIDTH * 0.2);
2183
2184 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2779 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2185 2780
2186 ($w + 4, $h + 4) 2781 ($w + 4, $h + 4)
2187} 2782}
2188 2783
2784sub size_allocate {
2785 my ($self, $w, $h) = @_;
2786
2787 $self->SUPER::size_allocate ($w - 4, $h - 4);
2788}
2789
2790sub visibility_change {
2791 my ($self, $visible) = @_;
2792
2793 return unless $visible;
2794
2795 $self->{root}->on_post_alloc ("move_$self" => sub {
2796 my $widget = $self->{owner}
2797 or return;
2798
2799 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2800
2801 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2802 if $x + $self->{w} > $self->{root}{w};
2803
2804 $self->move_abs ($x, $y);
2805 });
2806}
2807
2189sub _draw { 2808sub _draw {
2190 my ($self) = @_; 2809 my ($self) = @_;
2191 2810
2192 glPushMatrix;
2193 glTranslate 0.375, 0.375; 2811 glTranslate 0.375, 0.375;
2194 2812
2195 my ($w, $h) = @$self{qw(w h)}; 2813 my ($w, $h) = @$self{qw(w h)};
2196 2814
2197 glColor 1, 0.8, 0.4; 2815 glColor 1, 0.8, 0.4;
… …
2208 glVertex 0 , $h; 2826 glVertex 0 , $h;
2209 glVertex $w, $h; 2827 glVertex $w, $h;
2210 glVertex $w, 0; 2828 glVertex $w, 0;
2211 glEnd; 2829 glEnd;
2212 2830
2213 glPopMatrix; 2831 glTranslate 2 - 0.375, 2 - 0.375;
2214 2832
2215 glTranslate 2, 2;
2216 $self->SUPER::_draw; 2833 $self->SUPER::_draw;
2217} 2834}
2218 2835
2219############################################################################# 2836#############################################################################
2220 2837
2838package CFClient::UI::Face;
2839
2840our @ISA = CFClient::UI::Base::;
2841
2842use CFClient::OpenGL;
2843
2844sub new {
2845 my $class = shift;
2846
2847 my $self = $class->SUPER::new (
2848 aspect => 1,
2849 can_events => 0,
2850 @_,
2851 );
2852
2853 if ($self->{anim} && $self->{animspeed}) {
2854 Scalar::Util::weaken (my $widget = $self);
2855
2856 $self->{timer} = Event->timer (
2857 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2858 hard => 1,
2859 interval => $self->{animspeed},
2860 cb => sub {
2861 ++$widget->{frame};
2862 $widget->update;
2863 },
2864 );
2865 }
2866
2867 $self
2868}
2869
2870sub size_request {
2871 (32, 8)
2872}
2873
2874sub update {
2875 my ($self) = @_;
2876
2877 return unless $self->{visible};
2878
2879 $self->SUPER::update;
2880}
2881
2882sub _draw {
2883 my ($self) = @_;
2884
2885 return unless $::CONN;
2886
2887 my $face;
2888
2889 if ($self->{frame}) {
2890 my $anim = $::CONN->{anim}[$self->{anim}];
2891
2892 $face = $anim->[ $self->{frame} % @$anim ]
2893 if $anim && @$anim;
2894 }
2895
2896 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2897
2898 if ($tex) {
2899 glEnable GL_TEXTURE_2D;
2900 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2901 glColor 0, 0, 0, 1;
2902 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2903 glDisable GL_TEXTURE_2D;
2904 }
2905}
2906
2907sub destroy {
2908 my ($self) = @_;
2909
2910 $self->{timer}->cancel
2911 if $self->{timer};
2912
2913 $self->SUPER::destroy;
2914}
2915
2916#############################################################################
2917
2918package CFClient::UI::Buttonbar;
2919
2920our @ISA = CFClient::UI::HBox::;
2921
2922# TODO: should actualyl wrap buttons and other goodies.
2923
2924#############################################################################
2925
2926package CFClient::UI::Menu;
2927
2928our @ISA = CFClient::UI::FancyFrame::;
2929
2930use CFClient::OpenGL;
2931
2932sub new {
2933 my $class = shift;
2934
2935 my $self = $class->SUPER::new (
2936 items => [],
2937 z => 100,
2938 @_,
2939 );
2940
2941 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2942
2943 for my $item (@{ $self->{items} }) {
2944 my ($widget, $cb, $tooltip) = @$item;
2945
2946 # handle various types of items, only text for now
2947 if (!ref $widget) {
2948 $widget = new CFClient::UI::Label
2949 can_hover => 1,
2950 can_events => 1,
2951 markup => $widget,
2952 tooltip => $tooltip
2953 }
2954
2955 $self->{item}{$widget} = $item;
2956
2957 $self->{vbox}->add ($widget);
2958 }
2959
2960 $self
2961}
2962
2963# popup given the event (must be a mouse button down event currently)
2964sub popup {
2965 my ($self, $ev) = @_;
2966
2967 $self->_emit ("popdown");
2968
2969 # maybe save $GRAB? must be careful about events...
2970 $GRAB = $self;
2971 $self->{button} = $ev->{button};
2972
2973 $self->show;
2974 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2975}
2976
2977sub mouse_motion {
2978 my ($self, $ev, $x, $y) = @_;
2979
2980 # TODO: should use vbox->find_widget or so
2981 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2982 $self->{hover} = $self->{item}{$HOVER};
2983
2984 0
2985}
2986
2987sub button_up {
2988 my ($self, $ev, $x, $y) = @_;
2989
2990 if ($ev->{button} == $self->{button}) {
2991 undef $GRAB;
2992 $self->hide;
2993
2994 $self->_emit ("popdown");
2995 $self->{hover}[1]->() if $self->{hover};
2996 } else {
2997 return 0
2998 }
2999
3000 1
3001}
3002
3003#############################################################################
3004
3005package CFClient::UI::Multiplexer;
3006
3007our @ISA = CFClient::UI::Container::;
3008
3009sub new {
3010 my $class = shift;
3011
3012 my $self = $class->SUPER::new (
3013 @_,
3014 );
3015
3016 $self->{current} = $self->{children}[0]
3017 if @{ $self->{children} };
3018
3019 $self
3020}
3021
3022sub add {
3023 my ($self, @widgets) = @_;
3024
3025 $self->SUPER::add (@widgets);
3026
3027 $self->{current} = $self->{children}[0]
3028 if @{ $self->{children} };
3029}
3030
3031sub set_current_page {
3032 my ($self, $page_or_widget) = @_;
3033
3034 my $widget = ref $page_or_widget
3035 ? $page_or_widget
3036 : $self->{children}[$page_or_widget];
3037
3038 $self->{current} = $widget;
3039 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3040
3041 $self->_emit (page_changed => $self->{current});
3042
3043 $self->realloc;
3044}
3045
3046sub visible_children {
3047 $_[0]{current}
3048}
3049
3050sub size_request {
3051 my ($self) = @_;
3052
3053 $self->{current}->size_request
3054}
3055
3056sub size_allocate {
3057 my ($self, $w, $h) = @_;
3058
3059 $self->{current}->configure (0, 0, $w, $h);
3060}
3061
3062sub _draw {
3063 my ($self) = @_;
3064
3065 $self->{current}->draw;
3066}
3067
3068#############################################################################
3069
3070package CFClient::UI::Notebook;
3071
3072our @ISA = CFClient::UI::VBox::;
3073
3074sub new {
3075 my $class = shift;
3076
3077 my $self = $class->SUPER::new (
3078 buttonbar => (new CFClient::UI::Buttonbar),
3079 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3080 # filter => # will be put between multiplexer and $self
3081 @_,
3082 );
3083
3084 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3085 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3086
3087 $self
3088}
3089
3090sub add {
3091 my ($self, $title, $widget, $tooltip) = @_;
3092
3093 Scalar::Util::weaken $self;
3094
3095 $self->{buttonbar}->add (new CFClient::UI::Button
3096 markup => $title,
3097 tooltip => $tooltip,
3098 on_activate => sub { $self->set_current_page ($widget) },
3099 );
3100
3101 $self->{multiplexer}->add ($widget);
3102}
3103
3104sub set_current_page {
3105 my ($self, $page) = @_;
3106
3107 $self->{multiplexer}->set_current_page ($page);
3108 $self->_emit (page_changed => $self->{multiplexer}{current});
3109}
3110
3111#############################################################################
3112
3113package CFClient::UI::Combobox;
3114
3115use utf8;
3116
3117our @ISA = CFClient::UI::Button::;
3118
3119sub new {
3120 my $class = shift;
3121
3122 my $self = $class->SUPER::new (
3123 options => [], # [value, title, longdesc], ...
3124 value => undef,
3125 @_,
3126 );
3127
3128 $self->_set_value ($self->{value});
3129
3130 $self
3131}
3132
3133sub button_down {
3134 my ($self, $ev) = @_;
3135
3136 my @menu_items;
3137
3138 for (@{ $self->{options} }) {
3139 my ($value, $title, $tooltip) = @$_;
3140
3141 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3142 }
3143
3144 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3145}
3146
3147sub _set_value {
3148 my ($self, $value) = @_;
3149
3150 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3151 or return;
3152
3153 $self->{value} = $item->[0];
3154 $self->set_markup ("$item->[1] ⇓");
3155 $self->set_tooltip ($item->[2]);
3156}
3157
3158sub set_value {
3159 my ($self, $value) = @_;
3160
3161 return unless $self->{value} ne $value;
3162
3163 $self->_set_value ($value);
3164 $self->_emit (changed => $value);
3165}
3166
3167#############################################################################
3168
3169package CFClient::UI::Statusbox;
3170
3171our @ISA = CFClient::UI::VBox::;
3172
3173sub new {
3174 my $class = shift;
3175
3176 my $self = $class->SUPER::new (
3177 fontsize => 0.8,
3178 @_,
3179 );
3180
3181 Scalar::Util::weaken (my $this = $self);
3182
3183 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3184
3185 $self
3186}
3187
3188sub reorder {
3189 my ($self) = @_;
3190 my $NOW = Time::HiRes::time;
3191
3192 # freeze display when hovering over any label
3193 return if $CFClient::UI::TOOLTIP->{owner}
3194 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3195 values %{ $self->{item} };
3196
3197 while (my ($k, $v) = each %{ $self->{item} }) {
3198 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3199 }
3200
3201 my @widgets;
3202
3203 my @items = sort {
3204 $a->{pri} <=> $b->{pri}
3205 or $b->{id} <=> $a->{id}
3206 } values %{ $self->{item} };
3207
3208 $self->{timer}->interval (1);
3209
3210 my $count = 10 + 1;
3211 for my $item (@items) {
3212 last unless --$count;
3213
3214 my $label = $item->{label} ||= do {
3215 # TODO: doesn't handle markup well (read as: at all)
3216 my $short = $item->{count} > 1
3217 ? "<b>$item->{count} ×</b> $item->{text}"
3218 : $item->{text};
3219
3220 for ($short) {
3221 s/^\s+//;
3222 s/\s+/ /g;
3223 }
3224
3225 new CFClient::UI::Label
3226 markup => $short,
3227 tooltip => $item->{tooltip},
3228 tooltip_font => $::FONT_PROP,
3229 tooltip_width => 0.67,
3230 fontsize => $item->{fontsize} || $self->{fontsize},
3231 max_w => $::WIDTH * 0.44,
3232 fg => [@{ $item->{fg} }],
3233 can_events => 1,
3234 can_hover => 1
3235 };
3236
3237 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3238 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3239 $label->update;
3240 $label->set_max_size (undef, $label->{req_h} * $diff)
3241 if $diff < 1;
3242 $self->{timer}->interval (1/30);
3243 } else {
3244 $label->{fg}[3] = $item->{fg}[3] || 1;
3245 }
3246
3247 push @widgets, $label;
3248 }
3249
3250 $self->clear;
3251 $self->SUPER::add (reverse @widgets);
3252}
3253
3254sub add {
3255 my ($self, $text, %arg) = @_;
3256
3257 $text =~ s/^\s+//;
3258 $text =~ s/\s+$//;
3259
3260 return unless $text;
3261
3262 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
3263
3264 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3265
3266 if (my $item = $self->{item}{$group}) {
3267 if ($item->{text} eq $text) {
3268 $item->{count}++;
3269 } else {
3270 $item->{count} = 1;
3271 $item->{text} = $item->{tooltip} = $text;
3272 }
3273 $item->{id} += 0.2;#d#
3274 $item->{timeout} = $timeout;
3275 delete $item->{label};
3276 } else {
3277 $self->{item}{$group} = {
3278 id => ++$self->{id},
3279 text => $text,
3280 timeout => $timeout,
3281 tooltip => $text,
3282 fg => [0.8, 0.8, 0.8, 0.8],
3283 pri => 0,
3284 count => 1,
3285 %arg,
3286 };
3287 }
3288
3289 $self->reorder;
3290}
3291
3292sub reconfigure {
3293 my ($self) = @_;
3294
3295 delete $_->{label}
3296 for values %{ $self->{item} || {} };
3297
3298 $self->reorder;
3299 $self->SUPER::reconfigure;
3300}
3301
3302sub destroy {
3303 my ($self) = @_;
3304
3305 $self->{timer}->cancel;
3306
3307 $self->SUPER::destroy;
3308}
3309
3310#############################################################################
3311
3312package CFClient::UI::Inventory;
3313
3314our @ISA = CFClient::UI::ScrolledWindow::;
3315
3316sub new {
3317 my $class = shift;
3318
3319 my $self = $class->SUPER::new (
3320 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3321 @_,
3322 );
3323
3324 $self
3325}
3326
3327sub set_items {
3328 my ($self, $items) = @_;
3329
3330 $self->{child}->clear;
3331 return unless $items;
3332
3333 my @items = sort {
3334 ($a->{type} <=> $b->{type})
3335 or ($a->{name} cmp $b->{name})
3336 } @$items;
3337
3338 $self->{real_items} = \@items;
3339
3340 my $row = 0;
3341 for my $item (@items) {
3342 CFClient::Item::update_widgets $item;
3343
3344 $self->{child}->add (0, $row, $item->{face_widget});
3345 $self->{child}->add (1, $row, $item->{desc_widget});
3346 $self->{child}->add (2, $row, $item->{weight_widget});
3347
3348 $row++;
3349 }
3350}
3351
3352#############################################################################
3353
3354package CFClient::UI::BindEditor;
3355
3356our @ISA = CFClient::UI::FancyFrame::;
3357
3358sub new {
3359 my $class = shift;
3360
3361 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3362
3363 $self->add (my $vb = new CFClient::UI::VBox);
3364
3365
3366 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3367 text => "start recording",
3368 tooltip => "Start/Stops recording of actions."
3369 ."All subsequent actions after the recording started will be captured."
3370 ."The actions are displayed after the record was stopped."
3371 ."To bind the action you have to click on the 'Bind' button",
3372 on_activate => sub {
3373 unless ($self->{recording}) {
3374 $self->start;
3375 } else {
3376 $self->stop;
3377 }
3378 });
3379
3380 $vb->add (new CFClient::UI::Label text => "Actions:");
3381 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3382
3383 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3384 $vb->add (my $hb = new CFClient::UI::HBox);
3385 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3386 $hb->add (new CFClient::UI::Button
3387 text => "bind",
3388 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3389 on_activate => sub {
3390 $self->ask_for_bind;
3391 });
3392
3393 $vb->add (my $hb = new CFClient::UI::HBox);
3394 $hb->add (new CFClient::UI::Button
3395 text => "ok",
3396 expand => 1,
3397 tooltip => "This closes the binding editor and saves the binding",
3398 on_activate => sub {
3399 $self->hide;
3400 $self->commit;
3401 });
3402
3403 $hb->add (new CFClient::UI::Button
3404 text => "cancel",
3405 expand => 1,
3406 tooltip => "This closes the binding editor without saving",
3407 on_activate => sub {
3408 $self->hide;
3409 $self->{binding_cancel}->()
3410 if $self->{binding_cancel};
3411 });
3412
3413 $self->update_binding_widgets;
3414
3415 $self
3416}
3417
3418sub commit {
3419 my ($self) = @_;
3420 my ($mod, $sym, $cmds) = $self->get_binding;
3421 if ($sym != 0 && @$cmds > 0) {
3422 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3423 ."'. Don't forget 'Save Config'!");
3424 $self->{binding_change}->($mod, $sym, $cmds)
3425 if $self->{binding_change};
3426 } else {
3427 $::STATUSBOX->add ("No action bound, no key or action specified!");
3428 $self->{binding_cancel}->()
3429 if $self->{binding_cancel};
3430 }
3431}
3432
3433sub start {
3434 my ($self) = @_;
3435
3436 $self->{rec_btn}->set_text ("stop recording");
3437 $self->{recording} = 1;
3438 $self->clear_command_list;
3439 $::CONN->start_record if $::CONN;
3440}
3441
3442sub stop {
3443 my ($self) = @_;
3444
3445 $self->{rec_btn}->set_text ("start recording");
3446 $self->{recording} = 0;
3447
3448 my $rec;
3449 $rec = $::CONN->stop_record if $::CONN;
3450 return unless ref $rec eq 'ARRAY';
3451 $self->set_command_list ($rec);
3452}
3453
3454
3455sub ask_for_bind_and_commit {
3456 my ($self) = @_;
3457 $self->ask_for_bind (1);
3458}
3459
3460sub ask_for_bind {
3461 my ($self, $commit) = @_;
3462
3463 CFClient::Binder::open_binding_dialog (sub {
3464 my ($mod, $sym) = @_;
3465 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3466 $self->update_binding_widgets;
3467 $self->commit if $commit;
3468 });
3469}
3470
3471# $mod and $sym are the modifiers and key symbol
3472# $cmds is a array ref of strings (the commands)
3473# $cb is the callback that is executed on OK
3474# $ccb is the callback that is executed on CANCEL and
3475# when the binding was unsuccessful on OK
3476sub set_binding {
3477 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3478
3479 $self->clear_command_list;
3480 $self->{recording} = 0;
3481 $self->{rec_btn}->set_text ("start recording");
3482
3483 $self->{binding} = [$mod, $sym];
3484 $self->{commands} = $cmds;
3485
3486 $self->{binding_change} = $cb;
3487 $self->{binding_cancel} = $ccb;
3488
3489 $self->update_binding_widgets;
3490}
3491
3492# this is a shortcut method that asks for a binding
3493# and then just binds it.
3494sub do_quick_binding {
3495 my ($self, $cmds) = @_;
3496 $self->set_binding (undef, undef, $cmds, sub {
3497 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3498 });
3499 $self->ask_for_bind (1);
3500}
3501
3502sub update_binding_widgets {
3503 my ($self) = @_;
3504 my ($mod, $sym, $cmds) = $self->get_binding;
3505 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3506 $self->set_command_list ($cmds);
3507}
3508
3509sub get_binding {
3510 my ($self) = @_;
3511 return (
3512 $self->{binding}->[0],
3513 $self->{binding}->[1],
3514 [ grep { defined $_ } @{$self->{commands}} ]
3515 );
3516}
3517
3518sub clear_command_list {
3519 my ($self) = @_;
3520 $self->{cmdbox}->clear ();
3521}
3522
3523sub set_command_list {
3524 my ($self, $cmds) = @_;
3525
3526 $self->{cmdbox}->clear ();
3527 $self->{commands} = $cmds;
3528
3529 my $idx = 0;
3530
3531 for (@$cmds) {
3532 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3533
3534 my $i = $idx;
3535 $hb->add (new CFClient::UI::Label text => $_);
3536 $hb->add (new CFClient::UI::Button
3537 text => "delete",
3538 tooltip => "Deletes the action from the record",
3539 on_activate => sub {
3540 $self->{cmdbox}->remove ($hb);
3541 $cmds->[$i] = undef;
3542 });
3543
3544
3545 $idx++
3546 }
3547}
3548
3549#############################################################################
3550
3551package CFClient::UI::SpellList;
3552
3553our @ISA = CFClient::UI::Table::;
3554
3555sub new {
3556 my $class = shift;
3557
3558 my $self = $class->SUPER::new (
3559 binding => [],
3560 commands => [],
3561 @_,
3562 )
3563}
3564
3565my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3566
3567my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3568 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3569my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3570 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3571my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3572 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3573my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3574 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3575my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3576 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3577
3578sub rebuild_spell_list {
3579 my ($self) = @_;
3580
3581 $CFClient::UI::ROOT->on_refresh ($self => sub {
3582 $self->clear;
3583
3584 return unless $::CONN;
3585
3586 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3587 $self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3588 $self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3589 $self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3590 $self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3591
3592 my $row = 0;
3593
3594 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3595 my $spell = $self->{spell}{$_};
3596
3597 $row++;
3598
3599 my $spell_cb = sub {
3600 my ($widget, $ev) = @_;
3601
3602 if ($ev->{button} == 1) {
3603 $::CONN->user_send ("cast $spell->{name}");
3604 } elsif ($ev->{button} == 2) {
3605 $::CONN->user_send ("invoke $spell->{name}");
3606 } elsif ($ev->{button} == 3) {
3607 (new CFClient::UI::Menu
3608 items => [
3609 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3610 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3611 ],
3612 )->popup ($ev);
3613 } else {
3614 return 0;
3615 }
3616
3617 1
3618 };
3619
3620 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3621
3622 #TODO: add path info to tooltip
3623 #$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3624
3625 $self->add (0, $row, new CFClient::UI::Face
3626 face => $spell->{face},
3627 can_hover => 1,
3628 can_events => 1,
3629 tooltip => $tooltip,
3630 on_button_down => $spell_cb,
3631 );
3632
3633 $self->add (1, $row, new CFClient::UI::Label
3634 expand => 1,
3635 text => $spell->{name},
3636 can_hover => 1,
3637 can_events => 1,
3638 tooltip => $tooltip,
3639 on_button_down => $spell_cb,
3640 );
3641
3642 $self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3643 $self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3644 $self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3645 $self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3646 }
3647 });
3648}
3649
3650sub add_spell {
3651 my ($self, $spell) = @_;
3652
3653 $self->{spell}->{$spell->{name}} = $spell;
3654 $self->rebuild_spell_list;
3655}
3656
3657sub remove_spell {
3658 my ($self, $spell) = @_;
3659
3660 delete $self->{spell}->{$spell->{name}};
3661 $self->rebuild_spell_list;
3662}
3663
3664sub clear_spells {
3665 my ($self) = @_;
3666
3667 $self->{spell} = {};
3668 $self->rebuild_spell_list;
3669}
3670
3671#############################################################################
3672
2221package CFClient::UI::Root; 3673package CFClient::UI::Root;
2222 3674
2223our @ISA = CFClient::UI::Container::; 3675our @ISA = CFClient::UI::Container::;
2224 3676
3677use List::Util qw(min max);
3678
2225use CFClient::OpenGL; 3679use CFClient::OpenGL;
2226 3680
2227sub check_size { 3681sub new {
2228 my ($self) = @_; 3682 my $class = shift;
2229 3683
2230 $self->configure (0, 0, $::WIDTH, $::HEIGHT); 3684 my $self = $class->SUPER::new (
3685 visible => 1,
3686 @_,
3687 );
3688
3689 Scalar::Util::weaken ($self->{root} = $self);
3690
3691 $self
2231} 3692}
2232 3693
2233sub size_request { 3694sub size_request {
2234 ($::WIDTH, $::HEIGHT) 3695 my ($self) = @_;
2235}
2236 3696
2237sub configure { 3697 ($self->{w}, $self->{h})
3698}
3699
3700sub _to_pixel {
3701 my ($coord, $size, $max) = @_;
3702
3703 $coord =
3704 $coord eq "center" ? ($max - $size) * 0.5
3705 : $coord eq "max" ? $max
3706 : $coord;
3707
3708 $coord = 0 if $coord < 0;
3709 $coord = $max - $size if $coord > $max - $size;
3710
3711 int $coord + 0.5
3712}
3713
3714sub size_allocate {
2238 my ($self, $x, $y, $w, $h) = @_; 3715 my ($self, $w, $h) = @_;
2239 3716
2240 $self->SUPER::configure ($x, $y, $w, $h);
2241
2242 for my $child (@{$self->{children}}) { 3717 for my $child ($self->children) {
2243 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3718 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2244 3719
2245 $X = List::Util::max 0, List::Util::min $w - $W, $X; 3720 $X = $child->{force_x} if exists $child->{force_x};
2246 $Y = List::Util::max 0, List::Util::min $h - $H, $Y; 3721 $Y = $child->{force_y} if exists $child->{force_y};
3722
3723 $X = _to_pixel $X, $W, $self->{w};
3724 $Y = _to_pixel $Y, $H, $self->{h};
3725
2247 $child->configure ($X, $Y, $W,$H); 3726 $child->configure ($X, $Y, $W, $H);
2248 } 3727 }
2249} 3728}
2250 3729
2251sub _topleft { 3730sub coord2local {
2252 my ($self, $x, $y) = @_; 3731 my ($self, $x, $y) = @_;
2253 3732
2254 ($x, $y) 3733 ($x, $y)
2255} 3734}
2256 3735
3736sub coord2global {
3737 my ($self, $x, $y) = @_;
3738
3739 ($x, $y)
3740}
3741
2257sub update { 3742sub update {
2258 my ($self) = @_; 3743 my ($self) = @_;
2259 3744
2260 $self->check_size; 3745 $::WANT_REFRESH++;
2261 ::refresh ();
2262} 3746}
2263 3747
2264sub add { 3748sub add {
2265 my ($self, $child) = @_; 3749 my ($self, @children) = @_;
2266 3750
2267 # integerize window positions 3751 $_->{is_toplevel} = 1
2268 $child->{x} = int $child->{x}; 3752 for @children;
2269 $child->{y} = int $child->{y};
2270 3753
2271 $self->SUPER::add ($child); 3754 $self->SUPER::add (@children);
3755}
3756
3757sub remove {
3758 my ($self, @children) = @_;
3759
3760 $self->SUPER::remove (@children);
3761
3762 delete $self->{is_toplevel}
3763 for @children;
3764
3765 while (@children) {
3766 my $w = pop @children;
3767 push @children, $w->children;
3768 $w->set_invisible;
3769 }
2272} 3770}
2273 3771
2274sub on_refresh { 3772sub on_refresh {
2275 my ($self, $id, $cb) = @_; 3773 my ($self, $id, $cb) = @_;
2276 3774
2277 $self->{refresh_hook}{$id} = $cb; 3775 $self->{refresh_hook}{$id} = $cb;
2278} 3776}
2279 3777
3778sub on_post_alloc {
3779 my ($self, $id, $cb) = @_;
3780
3781 $self->{post_alloc_hook}{$id} = $cb;
3782}
3783
2280sub draw { 3784sub draw {
2281 my ($self) = @_; 3785 my ($self) = @_;
2282 3786
2283 while (my $rcb = delete $self->{refresh_hook}) { 3787 while ($self->{refresh_hook}) {
2284 $_->() for values %$rcb; 3788 $_->()
3789 for values %{delete $self->{refresh_hook}};
2285 } 3790 }
3791
3792 if ($self->{realloc}) {
3793 my %queue;
3794 my @queue;
3795 my $widget;
3796
3797 outer:
3798 while () {
3799 if (my $realloc = delete $self->{realloc}) {
3800 for $widget (values %$realloc) {
3801 $widget->{visible} or next; # do not resize invisible widgets
3802
3803 $queue{$widget+0}++ and next; # duplicates are common
3804
3805 push @{ $queue[$widget->{visible}] }, $widget;
3806 }
3807 }
3808
3809 while () {
3810 @queue or last outer;
3811
3812 $widget = pop @{ $queue[-1] || [] }
3813 and last;
3814
3815 pop @queue;
3816 }
3817
3818 delete $queue{$widget+0};
3819
3820 my ($w, $h) = $widget->size_request;
3821
3822 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3823 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3824
3825 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3826 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3827
3828 $w = $widget->{force_w} if exists $widget->{force_w};
3829 $h = $widget->{force_h} if exists $widget->{force_h};
3830
3831 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3832 || delete $widget->{force_realloc}) {
3833 $widget->{req_w} = $w;
3834 $widget->{req_h} = $h;
3835
3836 $self->{size_alloc}{$widget+0} = $widget;
3837
3838 if (my $parent = $widget->{parent}) {
3839 $self->{realloc}{$parent+0} = $parent
3840 unless $queue{$parent+0};
3841
3842 $parent->{force_size_alloc} = 1;
3843 $self->{size_alloc}{$parent+0} = $parent;
3844 }
3845 }
3846
3847 delete $self->{realloc}{$widget+0};
3848 }
3849 }
3850
3851 while (my $size_alloc = delete $self->{size_alloc}) {
3852 my @queue = sort { $b->{visible} <=> $a->{visible} }
3853 values %$size_alloc;
3854
3855 while () {
3856 my $widget = pop @queue || last;
3857
3858 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3859
3860 $w = 0 if $w < 0;
3861 $h = 0 if $h < 0;
3862
3863 $w = int $w + 0.5;
3864 $h = int $h + 0.5;
3865
3866 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3867 $widget->{old_w} = $widget->{w};
3868 $widget->{old_h} = $widget->{h};
3869
3870 $widget->{w} = $w;
3871 $widget->{h} = $h;
3872
3873 $widget->emit (size_allocate => $w, $h);
3874 }
3875 }
3876 }
3877
3878 while ($self->{post_alloc_hook}) {
3879 $_->()
3880 for values %{delete $self->{post_alloc_hook}};
3881 }
3882
2286 3883
2287 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3884 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2288 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3885 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2289 glClear GL_COLOR_BUFFER_BIT; 3886 glClear GL_COLOR_BUFFER_BIT;
2290 3887
2291 glMatrixMode GL_PROJECTION; 3888 glMatrixMode GL_PROJECTION;
2292 glLoadIdentity; 3889 glLoadIdentity;
2293 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3890 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2294 glMatrixMode GL_MODELVIEW; 3891 glMatrixMode GL_MODELVIEW;
2295 glLoadIdentity; 3892 glLoadIdentity;
2296 3893
3894 {
3895 package CFClient::UI::Base;
3896
3897 ($draw_x, $draw_y, $draw_w, $draw_h) =
3898 (0, 0, $self->{w}, $self->{h});
3899 }
3900
2297 $self->_draw; 3901 $self->_draw;
2298} 3902}
2299 3903
2300############################################################################# 3904#############################################################################
2301 3905
2302package CFClient::UI; 3906package CFClient::UI;
2303 3907
2304$ROOT = new CFClient::UI::Root; 3908$ROOT = new CFClient::UI::Root;
2305$TOOLTIP = new CFClient::UI::Tooltip; 3909$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2306 3910
23071 39111
2308 3912

Diff Legend

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