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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.237 by root, Thu May 25 21:36:45 2006 UTC vs.
Revision 1.428 by root, Mon Aug 20 19:24:22 2007 UTC

1package CFClient::UI; 1package CFPlus::UI;
2 2
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util ();
7use List::Util (); 6use List::Util ();
7use Event;
8 8
9use CFClient; 9use CFPlus;
10use CFPlus::Pod;
11use CFPlus::Texture;
10 12
11our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
12 14
15our $LAYOUT;
13our $ROOT; 16our $ROOT;
14our $TOOLTIP; 17our $TOOLTIP;
15our $BUTTON_STATE; 18our $BUTTON_STATE;
16 19
17our %WIDGET; # all widgets, weak-referenced 20our %WIDGET; # all widgets, weak-referenced
18 21
19sub check_tooltip { 22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
20 if (!$GRAB) { 23 if (!$GRAB) {
21 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
22 if (length $widget->{tooltip}) { 25 if (length $widget->{tooltip}) {
23
24 if ($TOOLTIP->{owner} != $widget) { 26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
28 $TOOLTIP->hide;
29
25 $TOOLTIP->{owner} = $widget; 30 $TOOLTIP->{owner} = $widget;
31 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
32
33 return if $ENV{CFPLUS_DEBUG} & 8;
26 34
27 my $tip = $widget->{tooltip}; 35 my $tip = $widget->{tooltip};
28 36
29 $tip = $tip->($widget) if CODE:: eq ref $tip; 37 $tip = $tip->($widget) if CODE:: eq ref $tip;
30 38
31 $TOOLTIP->set_tooltip_from ($widget); 39 $TOOLTIP->set_tooltip_from ($widget);
32 $TOOLTIP->show; 40 $TOOLTIP->show;
33
34 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
35
36 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0)
37 if $x + $TOOLTIP->{w} > $::WIDTH;
38
39 $TOOLTIP->move ($x, $y);
40 $TOOLTIP->check_size;
41 $TOOLTIP->update;
42 } 41 }
43 42
44 return; 43 return;
45 } 44 }
46 } 45 }
47 } 46 }
48 47
49 $TOOLTIP->hide; 48 $TOOLTIP->hide;
49 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
50 delete $TOOLTIP->{owner}; 50 delete $TOOLTIP->{owner};
51});
52
53sub get_layout {
54 my $layout;
55
56 for (grep { $_->{name} } values %WIDGET) {
57 my $win = $layout->{$_->{name}} = { };
58
59 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
60 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
61 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
62 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
63
64 $win->{show} = $_->{visible} && $_->{is_toplevel};
65 }
66
67 $layout
68}
69
70sub set_layout {
71 my ($layout) = @_;
72
73 $LAYOUT = $layout;
51} 74}
52 75
53# class methods for events 76# class methods for events
54sub feed_sdl_key_down_event { 77sub feed_sdl_key_down_event {
55 $FOCUS->emit (key_down => $_[0]) 78 $FOCUS->emit (key_down => $_[0])
… …
59sub feed_sdl_key_up_event { 82sub feed_sdl_key_up_event {
60 $FOCUS->emit (key_up => $_[0]) 83 $FOCUS->emit (key_up => $_[0])
61 if $FOCUS; 84 if $FOCUS;
62} 85}
63 86
87sub check_hover {
88 my ($widget) = @_;
89
90 if ($widget != $HOVER) {
91 my $hover = $HOVER; $HOVER = $widget;
92
93 $hover->update if $hover && $hover->{can_hover};
94 $HOVER->update if $HOVER && $HOVER->{can_hover};
95
96 $TOOLTIP_WATCHER->start;
97 }
98}
99
64sub feed_sdl_button_down_event { 100sub feed_sdl_button_down_event {
65 my ($ev) = @_; 101 my ($ev) = @_;
66 my ($x, $y) = ($ev->{x}, $ev->{y}); 102 my ($x, $y) = ($ev->{x}, $ev->{y});
67 103
68 if (!$BUTTON_STATE) { 104 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
105
106 unless ($GRAB) {
69 my $widget = $ROOT->find_widget ($x, $y); 107 my $widget = $ROOT->find_widget ($x, $y);
70 108
71 $GRAB = $widget; 109 $GRAB = $widget;
72 $GRAB->update if $GRAB; 110 $GRAB->update if $GRAB;
73 111
74 check_tooltip; 112 $TOOLTIP_WATCHER->cb->();
75 } 113 }
76 114
77 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 115 if ($GRAB) {
116 if ($ev->{button} == 4 || $ev->{button} == 5) {
117 # mousewheel
118 my $delta = $ev->{button} * 2 - 9;
119 my $shift = $ev->{mod} & CFPlus::KMOD_SHIFT;
78 120
79 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 121 $ev->{dx} = $shift ? $delta : 0;
80 if $GRAB; 122 $ev->{dy} = $shift ? 0 : $delta;
123
124 $GRAB->emit (mouse_wheel => $ev);
125 } else {
126 $GRAB->emit (button_down => $ev)
127 }
128 }
81} 129}
82 130
83sub feed_sdl_button_up_event { 131sub feed_sdl_button_up_event {
84 my ($ev) = @_; 132 my ($ev) = @_;
85 my ($x, $y) = ($ev->{x}, $ev->{y});
86 133
87 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 134 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
88 135
89 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 136 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
90 137
91 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 138 $GRAB->emit (button_up => $ev)
92 if $GRAB; 139 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
93 140
94 if (!$BUTTON_STATE) { 141 unless ($BUTTON_STATE) {
95 my $grab = $GRAB; undef $GRAB; 142 my $grab = $GRAB; undef $GRAB;
96 $grab->update if $grab; 143 $grab->update if $grab;
97 $GRAB->update if $GRAB; 144 $GRAB->update if $GRAB;
98 145
99 check_tooltip; 146 check_hover $widget;
147 $TOOLTIP_WATCHER->cb->();
100 } 148 }
101} 149}
102 150
103sub feed_sdl_motion_event { 151sub feed_sdl_motion_event {
104 my ($ev) = @_; 152 my ($ev) = @_;
105 my ($x, $y) = ($ev->{x}, $ev->{y}); 153 my ($x, $y) = ($ev->{x}, $ev->{y});
106 154
107 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 155 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
108 156
109 if ($widget != $HOVER) { 157 check_hover $widget;
110 my $hover = $HOVER; $HOVER = $widget;
111 158
112 $hover->update if $hover && $hover->{can_hover}; 159 $HOVER->emit (mouse_motion => $ev)
113 $HOVER->update if $HOVER && $HOVER->{can_hover};
114
115 check_tooltip;
116 }
117
118 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
119 if $HOVER; 160 if $HOVER;
120} 161}
121 162
122# convert position array to integers 163# convert position array to integers
123sub harmonize { 164sub harmonize {
… …
152sub rescale_widgets { 193sub rescale_widgets {
153 my ($sx, $sy) = @_; 194 my ($sx, $sy) = @_;
154 195
155 for my $widget (values %WIDGET) { 196 for my $widget (values %WIDGET) {
156 if ($widget->{is_toplevel}) { 197 if ($widget->{is_toplevel}) {
198 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
199 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
200
157 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x}; 201 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
158 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; 202 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
159 $widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w}; 203 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
160 $widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
161 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y}; 204 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
162 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; 205 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
163 $widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h}; 206 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
164 $widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h}; 207
208 $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
209 $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
210
165 } 211 }
166 } 212 }
167 213
168 reconfigure_widgets; 214 reconfigure_widgets;
169} 215}
170 216
171############################################################################# 217#############################################################################
172 218
219package CFPlus::UI::Event;
220
221sub xy {
222 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
223}
224
225#############################################################################
226
173package CFClient::UI::Base; 227package CFPlus::UI::Base;
174 228
175use strict; 229use strict;
176 230
177use CFClient::OpenGL; 231use CFPlus::OpenGL;
178 232
179sub new { 233sub new {
180 my $class = shift; 234 my $class = shift;
181 235
182 my $self = bless { 236 my $self = bless {
183 x => 0, 237 x => "center",
184 y => 0, 238 y => "center",
185 z => 0, 239 z => 0,
240 w => undef,
241 h => undef,
186 can_events => 1, 242 can_events => 1,
187 @_ 243 @_
188 }, $class; 244 }, $class;
189 245
246 CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
247
190 for (keys %$self) { 248 for (keys %$self) {
191 if (/^connect_(.*)$/) { 249 if (/^on_(.*)$/) {
192 $self->connect ($1 => delete $self->{$_}); 250 $self->connect ($1 => delete $self->{$_});
193 } 251 }
194 } 252 }
195 253
196 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 254 if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
255 $self->{x} = $layout->{x} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{x};
256 $self->{y} = $layout->{y} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{y};
257 $self->{force_w} = $layout->{w} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{w};
258 $self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};
259
260 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
261 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
262
263 $self->show if $layout->{show};
264 }
197 265
198 $self 266 $self
199} 267}
200 268
201sub destroy { 269sub destroy {
202 my ($self) = @_; 270 my ($self) = @_;
203 271
204 $self->hide; 272 $self->hide;
273 $self->emit ("destroy");
205 %$self = (); 274 %$self = ();
206} 275}
207 276
277sub TO_JSON {
278 { __w_ => $_[0]{s_id} }
279}
280
208sub show { 281sub show {
209 my ($self) = @_; 282 my ($self) = @_;
283
210 return if $self->{parent}; 284 return if $self->{parent};
211 285
212 $CFClient::UI::ROOT->add ($self); 286 $CFPlus::UI::ROOT->add ($self);
213} 287}
214 288
215sub show_centered { 289sub set_visible {
216 my ($self) = @_; 290 my ($self) = @_;
291
217 return if $self->{parent}; 292 return if $self->{visible};
218 293
219 $self->show; 294 $self->{root} = $self->{parent}{root};
295 $self->{visible} = $self->{parent}{visible} + 1;
220 296
221 $CFClient::UI::ROOT->on_post_alloc ( 297 $self->emit (visibility_change => 1);
222 "centered $self" => sub { 298
223 $self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5); 299 $self->realloc if !exists $self->{req_w};
224 }, 300
225 ); 301 $_->set_visible for $self->children;
226} 302}
227 303
228sub set_invisible { 304sub set_invisible {
229 my ($self) = @_; 305 my ($self) = @_;
230 306
231 # broken show/hide model 307 return unless $self->{visible};
308
309 $_->set_invisible for $self->children;
232 310
233 delete $self->{visible}; 311 delete $self->{visible};
312 delete $self->{root};
234 313
235 undef $GRAB if $GRAB == $self; 314 undef $GRAB if $GRAB == $self;
236 undef $HOVER if $HOVER == $self; 315 undef $HOVER if $HOVER == $self;
237 316
238 CFClient::UI::check_tooltip 317 $CFPlus::UI::TOOLTIP_WATCHER->cb->()
239 if $CFClient::UI::TOOLTIP->{owner} == $self; 318 if $TOOLTIP->{owner} == $self;
240 319
241 $self->focus_out; 320 $self->emit ("focus_out");
321 $self->emit (visibility_change => 0);
322}
323
324sub set_visibility {
325 my ($self, $visible) = @_;
326
327 return if $self->{visible} == $visible;
328
329 $visible ? $self->show
330 : $self->hide;
331}
332
333sub toggle_visibility {
334 my ($self) = @_;
335
336 $self->{visible}
337 ? $self->hide
338 : $self->show;
242} 339}
243 340
244sub hide { 341sub hide {
245 my ($self) = @_; 342 my ($self) = @_;
246 343
… …
248 345
249 $self->{parent}->remove ($self) 346 $self->{parent}->remove ($self)
250 if $self->{parent}; 347 if $self->{parent};
251} 348}
252 349
253sub move { 350sub move_abs {
254 my ($self, $x, $y, $z) = @_; 351 my ($self, $x, $y, $z) = @_;
255 352
256 $self->{x} = int $x; 353 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
257 $self->{y} = int $y; 354 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
258 $self->{z} = $z if defined $z; 355 $self->{z} = $z if defined $z;
259 356
260 $self->update; 357 $self->update;
261} 358}
262 359
263sub set_size { 360sub set_size {
264 my ($self, $w, $h) = @_; 361 my ($self, $w, $h) = @_;
265 362
266 $self->{user_w} = $w; 363 $self->{force_w} = $w;
267 $self->{user_h} = $h; 364 $self->{force_h} = $h;
268 365
269 $self->check_size; 366 $self->realloc;
270} 367}
271 368
272sub size_request { 369sub size_request {
273 require Carp; 370 require Carp;
274 Carp::confess "size_request is abstract"; 371 Carp::confess "size_request is abstract";
275} 372}
276 373
374sub baseline_shift {
375 0
376}
377
277sub configure { 378sub configure {
278 my ($self, $x, $y, $w, $h) = @_; 379 my ($self, $x, $y, $w, $h) = @_;
279 380
280 if ($self->{aspect}) { 381 if ($self->{aspect}) {
382 my ($ow, $oh) = ($w, $h);
383
281 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 384 $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
282 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 385 $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
283 386
284 # use alignment to adjust x, y 387 # use alignment to adjust x, y
285 388
286 $x += int +($w - $w2) * 0.5; 389 $x += int 0.5 * ($ow - $w);
287 $y += int +($h - $h2) * 0.5; 390 $y += int 0.5 * ($oh - $h);
288
289 ($w, $h) = ($w2, $h2);
290 } 391 }
291 392
292 if ($self->{x} != $x || $self->{y} != $y) { 393 if ($self->{x} ne $x || $self->{y} ne $y) {
293 $self->{x} = $x; 394 $self->{x} = $x;
294 $self->{y} = $y; 395 $self->{y} = $y;
295 $self->update; 396 $self->update;
296 } 397 }
297 398
298 if ($self->{w} != $w || $self->{h} != $h) { 399 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
299 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h]; 400 return unless $self->{visible};
300 }
301}
302 401
303sub size_allocate { 402 $self->{alloc_w} = $w;
304 # nothing to be done 403 $self->{alloc_h} = $h;
305}
306 404
307sub reconfigure { 405 $self->{root}{size_alloc}{$self+0} = $self;
308 my ($self) = @_; 406 }
309
310 $self->check_size (1);
311 $self->update;
312} 407}
313 408
314sub children { 409sub children {
410 # nop
411}
412
413sub visible_children {
414 $_[0]->children
315} 415}
316 416
317sub set_max_size { 417sub set_max_size {
318 my ($self, $w, $h) = @_; 418 my ($self, $w, $h) = @_;
319 419
320 delete $self->{max_w}; $self->{max_w} = $w if $w; 420 $self->{max_w} = int $w if defined $w;
321 delete $self->{max_h}; $self->{max_h} = $h if $h; 421 $self->{max_h} = int $h if defined $h;
422
423 $self->realloc;
322} 424}
323 425
324sub set_tooltip { 426sub set_tooltip {
325 my ($self, $tooltip) = @_; 427 my ($self, $tooltip) = @_;
326 428
… …
329 431
330 return if $self->{tooltip} eq $tooltip; 432 return if $self->{tooltip} eq $tooltip;
331 433
332 $self->{tooltip} = $tooltip; 434 $self->{tooltip} = $tooltip;
333 435
334 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 436 if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
335 delete $CFClient::UI::TOOLTIP->{owner}; 437 delete $CFPlus::UI::TOOLTIP->{owner};
336 CFClient::UI::check_tooltip; 438 $CFPlus::UI::TOOLTIP_WATCHER->cb->();
337 } 439 }
338} 440}
339 441
340# translate global coordinates to local coordinate system 442# translate global coordinates to local coordinate system
341sub coord2local { 443sub coord2local {
342 my ($self, $x, $y) = @_; 444 my ($self, $x, $y) = @_;
343 445
446 Carp::confess unless $self->{parent};#d#
447
344 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 448 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
345} 449}
346 450
347# translate local coordinates to global coordinate system 451# translate local coordinates to global coordinate system
348sub coord2global { 452sub coord2global {
349 my ($self, $x, $y) = @_; 453 my ($self, $x, $y) = @_;
350 454
455 Carp::confess unless $self->{parent};#d#
456
351 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 457 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
352} 458}
353 459
354sub focus_in { 460sub invoke_focus_in {
355 my ($self) = @_; 461 my ($self) = @_;
356 462
357 return if $FOCUS == $self; 463 return if $FOCUS == $self;
358 return unless $self->{can_focus}; 464 return unless $self->{can_focus};
359 465
360 my $focus = $FOCUS; $FOCUS = $self; 466 $FOCUS = $self;
361 467
362 $self->_emit (focus_in => $focus); 468 $self->update;
363 469
364 $focus->update if $focus; 470 0
365 $FOCUS->update;
366} 471}
367 472
368sub focus_out { 473sub invoke_focus_out {
369 my ($self) = @_; 474 my ($self) = @_;
370 475
371 return unless $FOCUS == $self; 476 return unless $FOCUS == $self;
372 477
373 my $focus = $FOCUS; undef $FOCUS; 478 undef $FOCUS;
374 479
375 $self->_emit (focus_out => $focus); 480 $self->update;
376 481
377 $focus->update if $focus; #?
378
379 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 482 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
380 unless $FOCUS; 483 unless $FOCUS;
381}
382 484
485 0
486}
487
488sub grab_focus {
489 my ($self) = @_;
490
491 $FOCUS->emit ("focus_out") if $FOCUS;
492 $self->emit ("focus_in");
493}
494
383sub mouse_motion { } 495sub invoke_mouse_motion { 0 }
384sub button_up { } 496sub invoke_button_up { 0 }
385sub key_down { } 497sub invoke_key_down { 0 }
386sub key_up { } 498sub invoke_key_up { 0 }
499sub invoke_mouse_wheel { 0 }
387 500
388sub button_down { 501sub invoke_button_down {
389 my ($self, $ev, $x, $y) = @_; 502 my ($self, $ev, $x, $y) = @_;
390 503
391 $self->focus_in; 504 $self->grab_focus;
392}
393 505
394sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 506 0
395sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 507}
396sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }
397sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }
398sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }
399 508
400sub draw { 509sub connect {
510 my ($self, $signal, $cb) = @_;
511
512 push @{ $self->{signal_cb}{$signal} }, $cb;
513
514 defined wantarray and CFPlus::guard {
515 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
516 @{ $self->{signal_cb}{$signal} };
517 }
518}
519
520sub disconnect_all {
401 my ($self) = @_; 521 my ($self, $signal) = @_;
402 522
403 return unless $self->{h} && $self->{w}; 523 delete $self->{signal_cb}{$signal};
404
405 glPushMatrix;
406 glTranslate $self->{x}, $self->{y}, 0;
407 $self->_draw;
408 glPopMatrix;
409
410 if ($self == $HOVER && $self->{can_hover}) {
411 my ($x, $y) = @$self{qw(x y)};
412
413 glColor 1, 0.8, 0.5, 0.2;
414 glEnable GL_BLEND;
415 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
416 glBegin GL_QUADS;
417 glVertex $x , $y;
418 glVertex $x + $self->{w}, $y;
419 glVertex $x + $self->{w}, $y + $self->{h};
420 glVertex $x , $y + $self->{h};
421 glEnd;
422 glDisable GL_BLEND;
423 }
424
425 if ($ENV{PCLIENT_DEBUG}) {
426 glPushMatrix;
427 glColor 1, 1, 0, 1;
428 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
429 glBegin GL_LINE_LOOP;
430 glVertex 0 , 0;
431 glVertex $self->{w} - 1, 0;
432 glVertex $self->{w} - 1, $self->{h} - 1;
433 glVertex 0 , $self->{h} - 1;
434 glEnd;
435 glPopMatrix;
436 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
437 }
438} 524}
439 525
440sub _draw { 526my %has_coords = (
441 my ($self) = @_; 527 button_down => 1,
528 button_up => 1,
529 mouse_motion => 1,
530 mouse_wheel => 1,
531);
442 532
443 warn "no draw defined for $self\n"; 533sub emit {
444} 534 my ($self, $signal, @args) = @_;
445 535
536 # I do not really like this solution, but I do not like duplication
537 # and needlessly verbose code, either.
538 my @append
539 = $has_coords{$signal}
540 ? $args[0]->xy ($self)
541 : ();
542
543 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
544
545 for my $cb (
546 @{$self->{signal_cb}{$signal} || []}, # before
547 ($self->can ("invoke_$signal") || sub { 1 }), # closure
548 ) {
549 return $cb->($self, @args, @append) || next;
550 }
551
552 # parent
553 $self->{parent} && $self->{parent}->emit ($signal, @args)
554}
555
446sub find_widget { 556#sub find_widget {
447 my ($self, $x, $y) = @_; 557# in .xs
448
449 return () unless $self->{can_events};
450
451 return $self
452 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
453 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
454
455 ()
456}
457 558
458sub set_parent { 559sub set_parent {
459 my ($self, $parent) = @_; 560 my ($self, $parent) = @_;
460 561
461 Scalar::Util::weaken ($self->{parent} = $parent); 562 CFPlus::weaken ($self->{parent} = $parent);
462
463 $self->{root} = $parent->{root};
464 $self->{visible} = $parent->{visible}; 563 $self->set_visible if $parent->{visible};
465
466 # TODO: req_w _does_change after ->reconfigure
467 $self->check_size
468 unless exists $self->{req_w};
469
470 $self->show;
471} 564}
472 565
473sub check_size { 566sub realloc {
474 my ($self, $forced) = @_; 567 my ($self) = @_;
475 568
476 $self->{force_alloc} = 1 if $forced; 569 if ($self->{visible}) {
477 $CFClient::UI::ROOT->{check_size}{$self} = $self; 570 return if $self->{root}{realloc}{$self+0};
571
572 $self->{root}{realloc}{$self+0} = $self;
573 $self->{root}->update;
574 } else {
575 delete $self->{req_w};
576 delete $self->{req_h};
577 }
478} 578}
479 579
480sub update { 580sub update {
481 my ($self) = @_; 581 my ($self) = @_;
482 582
483 $self->{parent}->update 583 $self->{parent}->update
484 if $self->{parent}; 584 if $self->{parent};
485} 585}
486 586
487sub connect { 587sub reconfigure {
488 my ($self, $signal, $cb) = @_; 588 my ($self) = @_;
489 589
490 push @{ $self->{signal_cb}{$signal} }, $cb; 590 $self->realloc;
591 $self->update;
491} 592}
492 593
493sub _emit { 594# using global variables seems a bit hacky, but passing through all drawing
494 my ($self, $signal, @args) = @_; 595# functions seems pointless.
596our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
495 597
496 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []} 598#sub draw {
497} 599#CFPlus.xs
498 600
499sub emit { 601sub _draw {
500 my ($self, $signal, @args) = @_; 602 my ($self) = @_;
501 603
502 $self->_emit ($signal, @args) 604 warn "no draw defined for $self\n";
503 || $self->$signal (@args);
504} 605}
505 606
506sub DESTROY { 607sub DESTROY {
507 my ($self) = @_; 608 my ($self) = @_;
508 609
610 return if CFPlus::in_destruct;
611
612 eval { $self->destroy };
613 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
614
509 delete $WIDGET{$self+0}; 615 delete $WIDGET{$self+0};
510 #$self->deactivate;
511} 616}
512 617
513############################################################################# 618#############################################################################
514 619
515package CFClient::UI::DrawBG; 620package CFPlus::UI::DrawBG;
516 621
517our @ISA = CFClient::UI::Base::; 622our @ISA = CFPlus::UI::Base::;
518 623
519use strict; 624use strict;
520use CFClient::OpenGL; 625use CFPlus::OpenGL;
521 626
522sub new { 627sub new {
523 my $class = shift; 628 my $class = shift;
524 629
525 # range [value, low, high, page] 630 # range [value, low, high, page]
… …
540 645
541 if ($color && (@$color < 4 || $color->[3])) { 646 if ($color && (@$color < 4 || $color->[3])) {
542 my ($w, $h) = @$self{qw(w h)}; 647 my ($w, $h) = @$self{qw(w h)};
543 648
544 glEnable GL_BLEND; 649 glEnable GL_BLEND;
545 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 650 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
546 glColor @$color; 651 glColor_premultiply @$color;
547 652
548 glBegin GL_QUADS; 653 glBegin GL_QUADS;
549 glVertex 0 , 0; 654 glVertex 0 , 0;
550 glVertex 0 , $h; 655 glVertex 0 , $h;
551 glVertex $w, $h; 656 glVertex $w, $h;
… …
556 } 661 }
557} 662}
558 663
559############################################################################# 664#############################################################################
560 665
561package CFClient::UI::Empty; 666package CFPlus::UI::Empty;
562 667
563our @ISA = CFClient::UI::Base::; 668our @ISA = CFPlus::UI::Base::;
564 669
565sub new { 670sub new {
566 my ($class, %arg) = @_; 671 my ($class, %arg) = @_;
567 $class->SUPER::new (can_events => 0, %arg); 672 $class->SUPER::new (can_events => 0, %arg);
568} 673}
569 674
570sub size_request { 675sub size_request {
571 (0, 0) 676 my ($self) = @_;
677
678 ($self->{w} + 0, $self->{h} + 0)
572} 679}
573 680
574sub draw { } 681sub draw { }
575 682
576############################################################################# 683#############################################################################
577 684
578package CFClient::UI::Container; 685package CFPlus::UI::Container;
579 686
580our @ISA = CFClient::UI::Base::; 687our @ISA = CFPlus::UI::Base::;
581 688
582sub new { 689sub new {
583 my ($class, %arg) = @_; 690 my ($class, %arg) = @_;
584 691
585 my $children = delete $arg{children} || []; 692 my $children = delete $arg{children};
586 693
587 my $self = $class->SUPER::new ( 694 my $self = $class->SUPER::new (
588 children => [], 695 children => [],
589 can_events => 0, 696 can_events => 0,
590 %arg, 697 %arg,
591 ); 698 );
699
592 $self->add ($_) for @$children; 700 $self->add (@$children)
701 if $children && @$children;
593 702
594 $self 703 $self
704}
705
706sub realloc {
707 my ($self) = @_;
708
709 $self->{force_realloc} = 1;
710 $self->{force_size_alloc} = 1;
711 $self->SUPER::realloc;
595} 712}
596 713
597sub add { 714sub add {
598 my ($self, @widgets) = @_; 715 my ($self, @widgets) = @_;
599 716
600 $_->set_parent ($self) 717 $_->set_parent ($self)
601 for @widgets; 718 for @widgets;
602 719
720 # TODO: only do this in widgets that need it, e.g. root, fixed
603 use sort 'stable'; 721 use sort 'stable';
604 722
605 $self->{children} = [ 723 $self->{children} = [
606 sort { $a->{z} <=> $b->{z} } 724 sort { $a->{z} <=> $b->{z} }
607 @{$self->{children}}, @widgets 725 @{$self->{children}}, @widgets
608 ]; 726 ];
609 727
610 $self->check_size (1); 728 $self->realloc;
611 $self->update; 729
730 $self->emit (c_add => \@widgets);
731
732 map $_+0, @widgets
612} 733}
613 734
614sub children { 735sub children {
615 @{ $_[0]{children} } 736 @{ $_[0]{children} }
616} 737}
617 738
618sub remove { 739sub remove {
619 my ($self, $child) = @_; 740 my ($self, @widgets) = @_;
620 741
742 $self->emit (c_remove => \@widgets);
743
744 for my $child (@widgets) {
621 delete $child->{parent}; 745 delete $child->{parent};
622 $child->hide; 746 $child->hide;
623
624 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 747 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
748 }
625 749
626 $self->check_size (1); 750 $self->realloc;
627 $self->update;
628} 751}
629 752
630sub clear { 753sub clear {
631 my ($self) = @_; 754 my ($self) = @_;
632 755
633 my $children = delete $self->{children}; 756 my $children = $self->{children};
634 $self->{children} = []; 757 $self->{children} = [];
635 758
636 for (@$children) { 759 for (@$children) {
637 delete $_->{parent}; 760 delete $_->{parent};
638 $_->hide; 761 $_->hide;
639 } 762 }
640 763
641 $self->check_size; 764 $self->realloc;
642 $self->update;
643} 765}
644 766
645sub find_widget { 767sub find_widget {
646 my ($self, $x, $y) = @_; 768 my ($self, $x, $y) = @_;
647 769
648 $x -= $self->{x}; 770 $x -= $self->{x};
649 $y -= $self->{y}; 771 $y -= $self->{y};
650 772
651 my $res; 773 my $res;
652 774
653 for (reverse @{ $self->{children} }) { 775 for (reverse $self->visible_children) {
654 $res = $_->find_widget ($x, $y) 776 $res = $_->find_widget ($x, $y)
655 and return $res; 777 and return $res;
656 } 778 }
657 779
658 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 780 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
659} 781}
660 782
661sub _draw { 783sub _draw {
662 my ($self) = @_; 784 my ($self) = @_;
663 785
664 $_->draw for @{$self->{children}}; 786 $_->draw for $self->visible_children;
665} 787}
666 788
667############################################################################# 789#############################################################################
668 790
669package CFClient::UI::Bin; 791package CFPlus::UI::Bin;
670 792
671our @ISA = CFClient::UI::Container::; 793our @ISA = CFPlus::UI::Container::;
672 794
673sub new { 795sub new {
674 my ($class, %arg) = @_; 796 my ($class, %arg) = @_;
675 797
676 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 798 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
677 799
678 $class->SUPER::new (children => [$child], %arg) 800 $class->SUPER::new (children => [$child], %arg)
679} 801}
680 802
681sub add { 803sub add {
682 my ($self, $child) = @_; 804 my ($self, $child) = @_;
683 805
684 $self->{children} = []; 806 $self->clear;
685
686 $self->SUPER::add ($child); 807 $self->SUPER::add ($child);
687} 808}
688 809
689sub remove { 810sub remove {
690 my ($self, $widget) = @_; 811 my ($self, $widget) = @_;
691 812
692 $self->SUPER::remove ($widget); 813 $self->SUPER::remove ($widget);
693 814
694 $self->{children} = [new CFClient::UI::Empty] 815 $self->{children} = [new CFPlus::UI::Empty]
695 unless @{$self->{children}}; 816 unless @{$self->{children}};
696} 817}
697 818
698sub child { $_[0]->{children}[0] } 819sub child { $_[0]->{children}[0] }
699 820
700sub size_request { 821sub size_request {
701 $_[0]{children}[0]->size_request 822 $_[0]{children}[0]->size_request
702} 823}
703 824
704sub size_allocate { 825sub invoke_size_allocate {
705 my ($self, $w, $h) = @_; 826 my ($self, $w, $h) = @_;
706 827
707 $self->{children}[0]->configure (0, 0, $w, $h); 828 $self->{children}[0]->configure (0, 0, $w, $h);
829
830 1
708} 831}
709 832
710############################################################################# 833#############################################################################
711 834
835# back-buffered drawing area
836
712package CFClient::UI::Window; 837package CFPlus::UI::Window;
713 838
714our @ISA = CFClient::UI::Bin::; 839our @ISA = CFPlus::UI::Bin::;
715 840
716use CFClient::OpenGL; 841use CFPlus::OpenGL;
717 842
718sub new { 843sub new {
719 my ($class, %arg) = @_; 844 my ($class, %arg) = @_;
720 845
721 my $self = $class->SUPER::new (%arg); 846 my $self = $class->SUPER::new (%arg);
… …
726 851
727 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 852 $ROOT->on_post_alloc ($self => sub { $self->render_child });
728 $self->SUPER::update; 853 $self->SUPER::update;
729} 854}
730 855
731sub size_allocate { 856sub invoke_size_allocate {
732 my ($self, $w, $h) = @_; 857 my ($self, $w, $h) = @_;
733 858
734 $self->SUPER::size_allocate ($w, $h);
735 $self->update; 859 $self->update;
860
861 $self->SUPER::invoke_size_allocate ($w, $h)
736} 862}
737 863
738sub _render { 864sub _render {
865 my ($self) = @_;
866
739 $_[0]{children}[0]->draw; 867 $self->{children}[0]->draw;
740} 868}
741 869
742sub render_child { 870sub render_child {
743 my ($self) = @_; 871 my ($self) = @_;
744 872
745 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 873 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
746 glClearColor 0, 0, 0, 0; 874 glClearColor 0, 0, 0, 0;
747 glClear GL_COLOR_BUFFER_BIT; 875 glClear GL_COLOR_BUFFER_BIT;
748 876
877 {
878 package CFPlus::UI::Base;
879
880 local ($draw_x, $draw_y, $draw_w, $draw_h) =
881 (0, 0, $self->{w}, $self->{h});
882
749 $self->_render; 883 $self->_render;
884 }
750 }; 885 };
751} 886}
752 887
753sub _draw { 888sub _draw {
754 my ($self) = @_; 889 my ($self) = @_;
755
756 my ($w, $h) = ($self->w, $self->h);
757 890
758 my $tex = $self->{texture} 891 my $tex = $self->{texture}
759 or return; 892 or return;
760 893
761 glEnable GL_TEXTURE_2D; 894 glEnable GL_TEXTURE_2D;
762 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 895 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
763 glColor 1, 1, 1, 1; 896 glColor 0, 0, 0, 1;
764 897
765 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 898 $tex->draw_quad_alpha_premultiplied (0, 0);
766 899
767 glDisable GL_TEXTURE_2D; 900 glDisable GL_TEXTURE_2D;
768} 901}
769 902
770############################################################################# 903#############################################################################
771 904
772package CFClient::UI::ViewPort; 905package CFPlus::UI::ViewPort;
773 906
907use List::Util qw(min max);
908
774our @ISA = CFClient::UI::Window::; 909our @ISA = CFPlus::UI::Window::;
775 910
776sub new { 911sub new {
777 my $class = shift; 912 my $class = shift;
778 913
779 $class->SUPER::new ( 914 $class->SUPER::new (
… …
784} 919}
785 920
786sub size_request { 921sub size_request {
787 my ($self) = @_; 922 my ($self) = @_;
788 923
789 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 924 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
790 925
791 @$self{qw(child_w child_h)} 926 $w = 1 if $self->{scroll_x};
792} 927 $h = 1 if $self->{scroll_y};
793 928
929 ($w, $h)
930}
931
794sub size_allocate { 932sub invoke_size_allocate {
795 my ($self, $w, $h) = @_; 933 my ($self, $w, $h) = @_;
796 934
935 my $child = $self->child;
936
797 $w = $self->{child_w} if $self->{scroll_x} && $self->{child_w}; 937 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
798 $h = $self->{child_h} if $self->{scroll_y} && $self->{child_h}; 938 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
799 939
800 $self->child->configure (0, 0, $w, $h); 940 $self->child->configure (0, 0, $w, $h);
801 $self->update; 941 $self->update;
942
943 1
802} 944}
803 945
804sub set_offset { 946sub set_offset {
805 my ($self, $x, $y) = @_; 947 my ($self, $x, $y) = @_;
806 948
949 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
950 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
951
952 if ($x != $self->{view_x} or $y != $self->{view_y}) {
807 $self->{view_x} = int $x; 953 $self->{view_x} = $x;
808 $self->{view_y} = int $y; 954 $self->{view_y} = $y;
809 955
956 $self->emit (changed => $x, $y);
810 $self->update; 957 $self->update;
958 }
959}
960
961sub set_center {
962 my ($self, $x, $y) = @_;
963
964 $self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
965}
966
967sub make_visible {
968 my ($self, $x, $y, $border) = @_;
969
970 if ( $x < $self->{view_x} + $self->{w} * $border
971 || $x > $self->{view_x} + $self->{w} * (1 - $border)
972 || $y < $self->{view_y} + $self->{h} * $border
973 || $y > $self->{view_y} + $self->{h} * (1 - $border)
974 ) {
975 $self->set_center ($x, $y);
976 }
811} 977}
812 978
813# hmm, this does not work for topleft of $self... but we should not ask for that 979# hmm, this does not work for topleft of $self... but we should not ask for that
814sub coord2local { 980sub coord2local {
815 my ($self, $x, $y) = @_; 981 my ($self, $x, $y) = @_;
… …
830 my ($self, $x, $y) = @_; 996 my ($self, $x, $y) = @_;
831 997
832 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 998 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
833 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 999 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
834 ) { 1000 ) {
835 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1001 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
836 } else { 1002 } else {
837 $self->CFClient::UI::Base::find_widget ($x, $y) 1003 $self->CFPlus::UI::Base::find_widget ($x, $y)
838 } 1004 }
839} 1005}
840 1006
841sub _render { 1007sub _render {
842 my ($self) = @_; 1008 my ($self) = @_;
843 1009
1010 local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
1011 local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
1012
844 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1013 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
845 1014
846 $self->SUPER::_render; 1015 $self->SUPER::_render;
847} 1016}
848 1017
849############################################################################# 1018#############################################################################
850 1019
851package CFClient::UI::ScrolledWindow; 1020package CFPlus::UI::ScrolledWindow;
852 1021
853our @ISA = CFClient::UI::HBox::; 1022our @ISA = CFPlus::UI::Table::;
854 1023
855sub new { 1024sub new {
856 my $class = shift; 1025 my ($class, %arg) = @_;
1026
1027 my $child = delete $arg{child};
857 1028
858 my $self; 1029 my $self;
859 1030
860 my $slider = new CFClient::UI::Slider 1031 my $hslider = new CFPlus::UI::Slider
1032 c_col => 0,
1033 c_row => 1,
861 vertical => 1, 1034 vertical => 0,
862 range => [0, 0, 1, 0.01], # HACK fix 1035 range => [0, 0, 1, 0.01], # HACK fix
863 connect_changed => sub { 1036 on_changed => sub {
864 $self->{vp}->set_offset (0, $_[1]); 1037 $self->{hpos} = $_[1];
1038 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
865 }, 1039 },
866 ; 1040 ;
867 1041
1042 my $vslider = new CFPlus::UI::Slider
1043 c_col => 1,
1044 c_row => 0,
1045 vertical => 1,
1046 range => [0, 0, 1, 0.01], # HACK fix
1047 on_changed => sub {
1048 $self->{vpos} = $_[1];
1049 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1050 },
1051 ;
1052
868 $self = $class->SUPER::new ( 1053 $self = $class->SUPER::new (
869 vp => (new CFClient::UI::ViewPort expand => 1), 1054 scroll_x => 0,
1055 scroll_y => 1,
1056 can_events => 1,
870 slider => $slider, 1057 hslider => $hslider,
871 @_, 1058 vslider => $vslider,
1059 col_expand => [1, 0],
1060 row_expand => [1, 0],
1061 %arg,
872 ); 1062 );
873 1063
874 $self->{vp}->add ($self->{scrolled}); 1064 $self->{vp} = new CFPlus::UI::ViewPort
1065 c_col => 0,
1066 c_row => 0,
1067 expand => 1,
1068 scroll_x => $self->{scroll_x},
1069 scroll_y => $self->{scroll_y},
1070 on_changed => sub {
1071 my ($vp, $x, $y) = @_;
1072
1073 $vp->{parent}{hslider}->set_value ($x);
1074 $vp->{parent}{vslider}->set_value ($y);
1075
1076 0
1077 },
1078 on_size_allocate => sub {
1079 my ($vp, $w, $h) = @_;
1080 $vp->{parent}->update_slider;
1081 0
1082 },
1083 ;
1084
875 $self->add ($self->{vp}); 1085 $self->SUPER::add ($self->{vp});
876 $self->add ($self->{slider}); 1086
1087 $self->add ($child) if $child;
877 1088
878 $self 1089 $self
879} 1090}
880 1091
1092sub add {
1093 my ($self, $widget) = @_;
1094
1095 $self->{vp}->add ($self->{child} = $widget);
1096}
1097
1098sub set_offset { shift->{vp}->set_offset (@_) }
1099sub set_center { shift->{vp}->set_center (@_) }
1100sub make_visible { shift->{vp}->make_visible (@_) }
1101
1102sub update_slider {
1103 my ($self) = @_;
1104
1105 my $child = ($self->{vp} or return)->child;
1106
1107 if ($self->{scroll_x}) {
1108 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1109 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1110
1111 my $visible = $w1 > $w2;
1112 if ($visible != $self->{hslider_visible}) {
1113 $self->{hslider_visible} = $visible;
1114 $visible ? $self->SUPER::add ($self->{hslider})
1115 : $self->SUPER::remove ($self->{hslider});
1116 }
1117 }
1118
1119 if ($self->{scroll_y}) {
1120 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1121 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1122
1123 my $visible = $h1 > $h2;
1124 if ($visible != $self->{vslider_visible}) {
1125 $self->{vslider_visible} = $visible;
1126 $visible ? $self->SUPER::add ($self->{vslider})
1127 : $self->SUPER::remove ($self->{vslider});
1128 }
1129 }
1130}
1131
1132sub start_dragging {
1133 my ($self, $ev) = @_;
1134
1135 $self->grab_focus;
1136
1137 my $ox = $self->{vp}{view_x};
1138 my $oy = $self->{vp}{view_y};
1139
1140 $self->{motion} = sub {
1141 my ($ev, $x, $y) = @_;
1142
1143 $ox -= $ev->{xrel};
1144 $oy -= $ev->{yrel};
1145
1146 $self->{vp}->set_offset ($ox, $oy);
1147 };
1148}
1149
1150sub invoke_mouse_wheel {
1151 my ($self, $ev) = @_;
1152
1153 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1154 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1155
1156 1
1157}
1158
1159sub invoke_button_down {
1160 my ($self, $ev, $x, $y) = @_;
1161
1162 if ($ev->{button} == 2) {
1163 $self->start_dragging ($ev);
1164 return 1;
1165 }
1166
1167 0
1168}
1169
1170sub invoke_button_up {
1171 my ($self, $ev, $x, $y) = @_;
1172
1173 if (delete $self->{motion}) {
1174 return 1;
1175 }
1176
1177 0
1178}
1179
1180sub invoke_mouse_motion {
1181 my ($self, $ev, $x, $y) = @_;
1182
1183 if ($self->{motion}) {
1184 $self->{motion}->($ev, $x, $y);
1185 return 1;
1186 }
1187
1188 0
1189}
1190
881sub size_allocate { 1191sub invoke_size_allocate {
882 my ($self, $w, $h) = @_; 1192 my ($self, $w, $h) = @_;
883 1193
1194 $self->update_slider;
884 $self->SUPER::size_allocate ($w, $h); 1195 $self->SUPER::invoke_size_allocate ($w, $h)
885
886 my $child = $self->{vp}->child;
887 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
888} 1196}
889
890#TODO# update range on size_allocate depending on child
891# update viewport offset on scroll
892 1197
893############################################################################# 1198#############################################################################
894 1199
895package CFClient::UI::Frame; 1200package CFPlus::UI::Frame;
896 1201
897our @ISA = CFClient::UI::Bin::; 1202our @ISA = CFPlus::UI::Bin::;
898 1203
899use CFClient::OpenGL; 1204use CFPlus::OpenGL;
900 1205
901sub new { 1206sub new {
902 my $class = shift; 1207 my $class = shift;
903 1208
904 $class->SUPER::new ( 1209 $class->SUPER::new (
… …
912 1217
913 if ($self->{bg}) { 1218 if ($self->{bg}) {
914 my ($w, $h) = @$self{qw(w h)}; 1219 my ($w, $h) = @$self{qw(w h)};
915 1220
916 glEnable GL_BLEND; 1221 glEnable GL_BLEND;
917 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1222 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
918 glColor @{ $self->{bg} }; 1223 glColor_premultiply @{ $self->{bg} };
919 1224
920 glBegin GL_QUADS; 1225 glBegin GL_QUADS;
921 glVertex 0 , 0; 1226 glVertex 0 , 0;
922 glVertex 0 , $h; 1227 glVertex 0 , $h;
923 glVertex $w, $h; 1228 glVertex $w, $h;
… …
930 $self->SUPER::_draw; 1235 $self->SUPER::_draw;
931} 1236}
932 1237
933############################################################################# 1238#############################################################################
934 1239
935package CFClient::UI::FancyFrame; 1240package CFPlus::UI::FancyFrame;
936 1241
937our @ISA = CFClient::UI::Bin::; 1242our @ISA = CFPlus::UI::Bin::;
938 1243
939use CFClient::OpenGL; 1244use CFPlus::OpenGL;
940
941my @tex =
942 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
943 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
944 1245
945sub new { 1246sub new {
946 my $class = shift; 1247 my ($class, %arg) = @_;
947 1248
948 # TODO: user_x, user_y, overwrite moveto? 1249 if ((exists $arg{label}) && !ref $arg{label}) {
1250 $arg{label} = new CFPlus::UI::Label
1251 align => 1,
1252 valign => 0,
1253 text => $arg{label},
1254 fontsize => ($arg{border} || 0.8) * 0.75;
1255 }
1256
1257 my $self = $class->SUPER::new (
1258 # label => "",
1259 fg => [0.6, 0.3, 0.1],
1260 border => 0.8,
1261 style => 'single',
1262 %arg,
1263 );
1264
1265 $self
1266}
1267
1268sub add {
1269 my ($self, @widgets) = @_;
1270
1271 $self->SUPER::add (@widgets);
1272 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
1273}
1274
1275sub border {
1276 int $_[0]{border} * $::FONTSIZE
1277}
1278
1279sub size_request {
1280 my ($self) = @_;
1281
1282 ($self->{label_w}, undef) = $self->{label}->size_request
1283 if $self->{label};
1284
1285 my ($w, $h) = $self->SUPER::size_request;
1286
1287 (
1288 $w + $self->border * 2,
1289 $h + $self->border * 2,
1290 )
1291}
1292
1293sub invoke_size_allocate {
1294 my ($self, $w, $h) = @_;
1295
1296 my $border = $self->border;
1297
1298 $w -= List::Util::max 0, $border * 2;
1299 $h -= List::Util::max 0, $border * 2;
1300
1301 if (my $label = $self->{label}) {
1302 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1303 $label->{h} = List::Util::min $h, $border;
1304 $label->invoke_size_allocate ($label->{w}, $label->{h});
1305 }
1306
1307 $self->child->configure ($border, $border, $w, $h);
1308
1309 1
1310}
1311
1312sub _draw {
1313 my ($self) = @_;
1314
1315 my $child = $self->{children}[0];
1316
1317 my $border = $self->border;
1318 my ($w, $h) = ($self->{w}, $self->{h});
1319
1320 $child->draw;
1321
1322 glColor @{$self->{fg}};
1323 glBegin GL_LINE_STRIP;
1324 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1325 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1326 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1327 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1328 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1329 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1330 glEnd;
1331
1332 if ($self->{label}) {
1333 glTranslate $border * 2, 0;
1334 $self->{label}->_draw;
1335 }
1336}
1337
1338#############################################################################
1339
1340package CFPlus::UI::Toplevel;
1341
1342our @ISA = CFPlus::UI::Bin::;
1343
1344use CFPlus::OpenGL;
1345
1346my $bg =
1347 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1348 mipmap => 1, wrap => 1;
1349
1350my @border =
1351 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1352 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1353
1354my @icon =
1355 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1356 qw(x1_move.png x1_resize.png);
1357
1358sub new {
1359 my ($class, %arg) = @_;
949 1360
950 my $self = $class->SUPER::new ( 1361 my $self = $class->SUPER::new (
951 bg => [1, 1, 1, 1], 1362 bg => [1, 1, 1, 1],
952 border_bg => [1, 1, 1, 1], 1363 border_bg => [1, 1, 1, 1],
953 border => 0.6, 1364 border => 0.6,
954 is_toplevel => 1,
955 can_events => 1, 1365 can_events => 1,
956 @_ 1366 min_w => 64,
1367 min_h => 32,
1368 %arg,
957 ); 1369 );
958 1370
959 $self->{title} &&= new CFClient::UI::Label 1371 $self->{title_widget} = new CFPlus::UI::Label
960 align => 0, 1372 align => 0,
961 valign => 1, 1373 valign => 1,
962 text => $self->{title}, 1374 text => $self->{title},
963 fontsize => $self->{border}; 1375 fontsize => $self->{border},
1376 if exists $self->{title};
1377
1378 if ($self->{has_close_button}) {
1379 $self->{close_button} =
1380 new CFPlus::UI::ImageButton
1381 path => 'x1_close.png',
1382 on_activate => sub { $self->emit ("delete") };
1383
1384 $self->CFPlus::UI::Container::add ($self->{close_button});
1385 }
964 1386
965 $self 1387 $self
1388}
1389
1390sub add {
1391 my ($self, @widgets) = @_;
1392
1393 $self->SUPER::add (@widgets);
1394 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1395 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
966} 1396}
967 1397
968sub border { 1398sub border {
969 int $_[0]{border} * $::FONTSIZE 1399 int $_[0]{border} * $::FONTSIZE
970} 1400}
971 1401
972sub size_request { 1402sub size_request {
973 my ($self) = @_; 1403 my ($self) = @_;
1404
1405 $self->{title_widget}->size_request
1406 if $self->{title_widget};
1407
1408 $self->{close_button}->size_request
1409 if $self->{close_button};
974 1410
975 my ($w, $h) = $self->SUPER::size_request; 1411 my ($w, $h) = $self->SUPER::size_request;
976 1412
977 ( 1413 (
978 $w + $self->border * 2, 1414 $w + $self->border * 2,
979 $h + $self->border * 2, 1415 $h + $self->border * 2,
980 ) 1416 )
981} 1417}
982 1418
983sub size_allocate { 1419sub invoke_size_allocate {
984 my ($self, $w, $h) = @_; 1420 my ($self, $w, $h) = @_;
985 1421
1422 if ($self->{title_widget}) {
1423 $self->{title_widget}{w} = $w;
1424 $self->{title_widget}{h} = $h;
1425 $self->{title_widget}->invoke_size_allocate ($w, $h);
1426 }
1427
1428 my $border = $self->border;
1429
986 $h -= List::Util::max 0, $self->border * 2; 1430 $h -= List::Util::max 0, $border * 2;
987 $w -= List::Util::max 0, $self->border * 2; 1431 $w -= List::Util::max 0, $border * 2;
988 1432
989 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
990 if $self->{title};
991
992 $self->child->configure ($self->border, $self->border, $w, $h); 1433 $self->child->configure ($border, $border, $w, $h);
993}
994 1434
1435 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1436 if $self->{close_button};
1437
1438 1
1439}
1440
1441sub invoke_delete {
1442 my ($self) = @_;
1443
1444 $self->hide;
1445
1446 1
1447}
1448
995sub button_down { 1449sub invoke_button_down {
996 my ($self, $ev, $x, $y) = @_; 1450 my ($self, $ev, $x, $y) = @_;
997 1451
998 my ($w, $h) = @$self{qw(w h)}; 1452 my ($w, $h) = @$self{qw(w h)};
999 my $border = $self->border; 1453 my $border = $self->border;
1000 1454
… …
1013 my ($ev, $x, $y) = @_; 1467 my ($ev, $x, $y) = @_;
1014 1468
1015 my $dx = $ev->{x} - $ox; 1469 my $dx = $ev->{x} - $ox;
1016 my $dy = $ev->{y} - $oy; 1470 my $dy = $ev->{y} - $oy;
1017 1471
1018 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); 1472 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1019 $self->{user_h} = $bh + $dy * ($my ? -1 : 1); 1473 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1474
1020 $self->move ($wx + $dx * $mx, $wy + $dy * $my); 1475 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1021 $self->check_size; 1476 $self->realloc;
1022 }; 1477 };
1023 1478
1024 } elsif ($lr ^ $td) { 1479 } elsif ($lr ^ $td) {
1025 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1480 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1026 my ($bx, $by) = ($self->{x}, $self->{y}); 1481 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1028 $self->{motion} = sub { 1483 $self->{motion} = sub {
1029 my ($ev, $x, $y) = @_; 1484 my ($ev, $x, $y) = @_;
1030 1485
1031 ($x, $y) = ($ev->{x}, $ev->{y}); 1486 ($x, $y) = ($ev->{x}, $ev->{y});
1032 1487
1033 $self->move ($bx + $x - $ox, $by + $y - $oy); 1488 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1034 $self->update; 1489 # HACK: the next line is required to enforce placement
1490 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1035 }; 1491 };
1492 } else {
1493 return 0;
1494 }
1495
1036 } 1496 1
1037} 1497}
1038 1498
1039sub button_up { 1499sub invoke_button_up {
1040 my ($self, $ev, $x, $y) = @_; 1500 my ($self, $ev, $x, $y) = @_;
1041 1501
1042 delete $self->{motion}; 1502 ! ! delete $self->{motion}
1043} 1503}
1044 1504
1045sub mouse_motion { 1505sub invoke_mouse_motion {
1046 my ($self, $ev, $x, $y) = @_; 1506 my ($self, $ev, $x, $y) = @_;
1047 1507
1048 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1508 $self->{motion}->($ev, $x, $y) if $self->{motion};
1509
1510 ! ! $self->{motion}
1511}
1512
1513sub invoke_visibility_change {
1514 my ($self, $visible) = @_;
1515
1516 delete $self->{motion} unless $visible;
1517
1518 0
1049} 1519}
1050 1520
1051sub _draw { 1521sub _draw {
1052 my ($self) = @_; 1522 my ($self) = @_;
1053 1523
1524 my $child = $self->{children}[0];
1525
1054 my ($w, $h ) = ($self->{w}, $self->{h}); 1526 my ($w, $h ) = ($self->{w}, $self->{h});
1055 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1527 my ($cw, $ch) = ($child->{w}, $child->{h});
1056 1528
1057 glEnable GL_TEXTURE_2D; 1529 glEnable GL_TEXTURE_2D;
1058 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1530 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1059 1531
1060 my $border = $self->border; 1532 my $border = $self->border;
1061 1533
1062 glColor @{ $self->{border_bg} }; 1534 glColor @{ $self->{border_bg} };
1063 $tex[1]->draw_quad_alpha (0, 0, $w, $border); 1535 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1064 $tex[3]->draw_quad_alpha (0, $border, $border, $ch); 1536 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1065 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1537 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1066 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border); 1538 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1539
1540 # move
1541 my $w2 = ($w - $border) * .5;
1542 my $h2 = ($h - $border) * .5;
1543 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1544 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1545 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1546
1547 # resize
1548 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1549 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1550 unless $self->{has_close_button};
1551 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1552 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1067 1553
1068 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1554 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1069 my $bg = $tex[0]; 1555 glColor @{ $self->{bg} };
1070 1556
1071 # TODO: repeat texture not scale 1557 # TODO: repeat texture not scale
1558 # solve this better(?)
1072 my $rep_x = $cw / $bg->{w}; 1559 $bg->{s} = $cw / $bg->{w};
1073 my $rep_y = $ch / $bg->{h}; 1560 $bg->{t} = $ch / $bg->{h};
1074
1075 glColor @{ $self->{bg} };
1076
1077 $bg->{s} = $rep_x;
1078 $bg->{t} = $rep_y;
1079 $bg->{wrap_mode} = 1;
1080 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1561 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1081 } 1562 }
1082 1563
1083 glDisable GL_TEXTURE_2D; 1564 glDisable GL_TEXTURE_2D;
1084 1565
1085 $self->{title}->draw if $self->{title};
1086
1087 $self->child->draw; 1566 $child->draw;
1567
1568 if ($self->{title_widget}) {
1569 glTranslate 0, $border - $self->{h};
1570 $self->{title_widget}->_draw;
1571
1572 glTranslate 0, - ($border - $self->{h});
1573 }
1574
1575 $self->{close_button}->draw
1576 if $self->{close_button};
1088} 1577}
1089 1578
1090############################################################################# 1579#############################################################################
1091 1580
1092package CFClient::UI::Table; 1581package CFPlus::UI::Table;
1093 1582
1094our @ISA = CFClient::UI::Base::; 1583our @ISA = CFPlus::UI::Container::;
1095 1584
1096use List::Util qw(max sum); 1585use List::Util qw(max sum);
1097 1586
1098use CFClient::OpenGL; 1587use CFPlus::OpenGL;
1099 1588
1100sub new { 1589sub new {
1101 my $class = shift; 1590 my $class = shift;
1102 1591
1103 $class->SUPER::new ( 1592 $class->SUPER::new (
1104 col_expand => [], 1593 col_expand => [],
1594 row_expand => [],
1105 @_, 1595 @_,
1106 ) 1596 )
1107} 1597}
1108 1598
1109sub children {
1110 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1111}
1112
1113sub add { 1599sub add {
1114 my ($self, $x, $y, $child) = @_;
1115
1116 $child->set_parent ($self);
1117 $self->{children}[$y][$x] = $child;
1118
1119 $self->check_size (1);
1120}
1121
1122# TODO: move to container class maybe? send children a signal on removal?
1123sub clear {
1124 my ($self) = @_; 1600 my ($self, @widgets) = @_;
1601
1602 for my $child (@widgets) {
1603 $child->{c_rowspan} ||= 1;
1604 $child->{c_colspan} ||= 1;
1605 }
1606
1607 $self->SUPER::add (@widgets);
1608}
1609
1610sub add_at {
1611 my $self = shift;
1612
1613 my @widgets;
1614
1615 while (@_) {
1616 my ($col, $row, $child) = splice @_, 0, 3, ();
1617
1618 $child->{c_row} = $row;
1619 $child->{c_col} = $col;
1620
1621 push @widgets, $child;
1622 }
1623
1624 $self->add (@widgets);
1625}
1626
1627sub get_wh {
1628 my ($self) = @_;
1629
1630 my (@w, @h);
1125 1631
1126 my @children = $self->children; 1632 my @children = $self->children;
1127 delete $self->{children}; 1633
1634 # first pass, columns
1635 for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1636 my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1637
1638 my $sw = sum @w[$c .. $c + $cs - 1];
1639
1640 if ($w > $sw) {
1641 $_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1642 }
1128 1643 }
1129 for (@children) {
1130 delete $_->{parent};
1131 $_->hide;
1132 }
1133 1644
1134 $self->check_size (1); 1645 # second pass, rows
1135 $self->update; 1646 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1136}
1137
1138sub get_wh {
1139 my ($self) = @_;
1140
1141 my (@w, @h);
1142
1143 for my $y (0 .. $#{$self->{children}}) {
1144 my $row = $self->{children}[$y]
1145 or next;
1146
1147 for my $x (0 .. $#$row) {
1148 my $widget = $row->[$x]
1149 or next;
1150 my ($w, $h) = @$widget{qw(req_w req_h)}; 1647 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1151 1648
1152 $w[$x] = max $w[$x], $w; 1649 my $sh = sum @h[$r .. $r + $rs - 1];
1153 $h[$y] = max $h[$y], $h; 1650
1651 if ($h > $sh) {
1652 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1154 } 1653 }
1155 } 1654 }
1156 1655
1157 (\@w, \@h) 1656 (\@w, \@h)
1158} 1657}
… …
1166 (sum @$ws), 1665 (sum @$ws),
1167 (sum @$hs), 1666 (sum @$hs),
1168 ) 1667 )
1169} 1668}
1170 1669
1171sub size_allocate { 1670sub invoke_size_allocate {
1172 my ($self, $w, $h) = @_; 1671 my ($self, $w, $h) = @_;
1173 1672
1174 my ($ws, $hs) = $self->get_wh; 1673 my ($ws, $hs) = $self->get_wh;
1175 1674
1176 my $req_w = sum @$ws; 1675 my $req_w = (sum @$ws) || 1;
1177 my $req_h = sum @$hs; 1676 my $req_h = (sum @$hs) || 1;
1178 1677
1179 # TODO: nicer code && do row_expand 1678 # now linearly scale the rows/columns to the allocated size
1180 my @col_expand = @{$self->{col_expand}}; 1679 my @col_expand = @{$self->{col_expand}};
1181 @col_expand = (1) x @$ws unless @col_expand; 1680 @col_expand = (1) x @$ws unless @col_expand;
1182 my $col_expand = (sum @col_expand) || 1; 1681 my $col_expand = (sum @col_expand) || 1;
1183 1682
1184 # linearly scale sizes
1185 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1683 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1186 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1187 1684
1188 CFClient::UI::harmonize $ws; 1685 CFPlus::UI::harmonize $ws;
1686
1687 my @row_expand = @{$self->{row_expand}};
1688 @row_expand = (1) x @$ws unless @row_expand;
1689 my $row_expand = (sum @row_expand) || 1;
1690
1691 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1692
1189 CFClient::UI::harmonize $hs; 1693 CFPlus::UI::harmonize $hs;
1190 1694
1191 my $y; 1695 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1696 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1192 1697
1193 for my $r (0 .. $#{$self->{children}}) { 1698 for my $widget ($self->children) {
1194 my $row = $self->{children}[$r] 1699 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1195 or next;
1196 1700
1197 my $x = 0; 1701 $widget->configure (
1198 my $row_h = $hs->[$r]; 1702 $x[$c], $y[$r],
1703 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1199 1704 );
1200 for my $c (0 .. $#$row) { 1705 }
1201 my $col_w = $ws->[$c];
1202 1706
1203 if (my $widget = $row->[$c]) { 1707 1
1204 $widget->configure ($x, $y, $col_w, $row_h); 1708}
1205 }
1206 1709
1207 $x += $col_w; 1710#############################################################################
1711
1712package CFPlus::UI::Fixed;
1713
1714use List::Util qw(min max);
1715
1716our @ISA = CFPlus::UI::Container::;
1717
1718sub _scale($$$) {
1719 my ($rel, $val, $max) = @_;
1720
1721 $rel ? $val * $max : $val
1722}
1723
1724sub size_request {
1725 my ($self) = @_;
1726
1727 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1728
1729 # determine overall size by querying abs widgets
1730 for my $child ($self->visible_children) {
1731 unless ($child->{c_rel}) {
1732 my $x = $child->{c_x};
1733 my $y = $child->{c_y};
1734
1735 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1736 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1208 } 1737 }
1209
1210 $y += $row_h;
1211 } 1738 }
1212 1739
1213} 1740 my $W = $x2 - $x1;
1741 my $H = $y2 - $y1;
1214 1742
1215sub find_widget { 1743 # now layout remaining widgets
1744 for my $child ($self->visible_children) {
1745 if ($child->{c_rel}) {
1746 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1747 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1748
1749 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1750 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1751 }
1752 }
1753
1754 my $W = $x2 - $x1;
1755 my $H = $y2 - $y1;
1756
1757 ($W, $H)
1758}
1759
1760sub invoke_size_allocate {
1216 my ($self, $x, $y) = @_; 1761 my ($self, $W, $H) = @_;
1217 1762
1218 $x -= $self->{x}; 1763 for my $child ($self->visible_children) {
1219 $y -= $self->{y}; 1764 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1765 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1220 1766
1221 my $res; 1767 $x += $child->{c_halign} * $child->{req_w};
1768 $y += $child->{c_valign} * $child->{req_h};
1222 1769
1223 for (grep $_, map @$_, grep $_, @{ $self->{children} }) { 1770 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1224 $res = $_->find_widget ($x, $y) 1771 }
1225 and return $res; 1772
1226 } 1773 1
1227
1228 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1229}
1230
1231sub _draw {
1232 my ($self) = @_;
1233
1234 for (grep $_, @{$self->{children}}) {
1235 $_->draw for grep $_, @$_;
1236 }
1237} 1774}
1238 1775
1239############################################################################# 1776#############################################################################
1240 1777
1241package CFClient::UI::HBox; 1778package CFPlus::UI::Box;
1242 1779
1243# TODO: wrap into common Box base class
1244
1245our @ISA = CFClient::UI::Container::; 1780our @ISA = CFPlus::UI::Container::;
1246 1781
1247sub size_request { 1782sub size_request {
1248 my ($self) = @_; 1783 my ($self) = @_;
1249 1784
1250 my @alloc = map [$_->size_request], @{$self->{children}}; 1785 my @children = $self->visible_children;
1251 1786
1787 $self->{vertical}
1788 ? (
1789 (List::Util::max map $_->{req_w}, @children),
1790 (List::Util::sum map $_->{req_h}, @children),
1791 )
1792 : (
1793 (List::Util::sum map $_->{req_w}, @children),
1794 (List::Util::max map $_->{req_h}, @children),
1795 )
1796}
1797
1798sub invoke_size_allocate {
1799 my ($self, $w, $h) = @_;
1800
1801 my $space = $self->{vertical} ? $h : $w;
1802 my @children = $self->visible_children;
1803
1804 my @req;
1805
1806 if ($self->{homogeneous}) {
1807 @req = ($space / (@children || 1)) x @children;
1808 } else {
1809 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1810 my $req = List::Util::sum @req;
1811
1812 if ($req > $space) {
1813 # ah well, not enough space
1814 $_ *= $space / $req for @req;
1815 } else {
1816 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1817
1818 $space = ($space - $req) / $expand; # remaining space to give away
1819
1820 $req[$_] += $space * $children[$_]{expand}
1821 for 0 .. $#children;
1822 }
1252 ( 1823 }
1253 (List::Util::sum map $_->[0], @alloc), 1824
1254 (List::Util::max map $_->[1], @alloc), 1825 CFPlus::UI::harmonize \@req;
1826
1827 my $pos = 0;
1828 for (0 .. $#children) {
1829 my $alloc = $req[$_];
1830 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1831
1832 $pos += $alloc;
1833 }
1834
1835 1
1836}
1837
1838#############################################################################
1839
1840package CFPlus::UI::HBox;
1841
1842our @ISA = CFPlus::UI::Box::;
1843
1844sub new {
1845 my $class = shift;
1846
1847 $class->SUPER::new (
1848 vertical => 0,
1849 @_,
1255 ) 1850 )
1256} 1851}
1257 1852
1258sub size_allocate {
1259 my ($self, $w, $h) = @_;
1260
1261 ($h, $w) = ($w, $h);
1262
1263 my $children = $self->{children};
1264
1265 my @h = map $_->{req_w}, @$children;
1266
1267 my $req_h = List::Util::sum @h;
1268
1269 if ($req_h > $h) {
1270 # ah well, not enough space
1271 $_ *= $h / $req_h for @h;
1272 } else {
1273 my $exp = List::Util::sum map $_->{expand}, @$children;
1274 $exp ||= 1;
1275
1276 for (0 .. $#$children) {
1277 my $child = $children->[$_];
1278
1279 my $alloc_h = $h[$_];
1280 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1281 $h[$_] = $alloc_h;
1282 }
1283 }
1284
1285 CFClient::UI::harmonize \@h;
1286
1287 my $y = 0;
1288 for (0 .. $#$children) {
1289 my $child = $children->[$_];
1290 my $h = $h[$_];
1291 $child->configure ($y, 0, $h, $w);
1292
1293 $y += $h;
1294 }
1295
1296 1
1297}
1298
1299############################################################################# 1853#############################################################################
1300 1854
1301package CFClient::UI::VBox; 1855package CFPlus::UI::VBox;
1302 1856
1303# TODO: wrap into common Box base class 1857our @ISA = CFPlus::UI::Box::;
1304 1858
1305our @ISA = CFClient::UI::Container::; 1859sub new {
1860 my $class = shift;
1306 1861
1307sub size_request { 1862 $class->SUPER::new (
1308 my ($self) = @_; 1863 vertical => 1,
1309 1864 @_,
1310 my @alloc = map [$_->size_request], @{$self->{children}};
1311
1312 (
1313 (List::Util::max map $_->[0], @alloc),
1314 (List::Util::sum map $_->[1], @alloc),
1315 ) 1865 )
1316} 1866}
1317 1867
1318sub size_allocate {
1319 my ($self, $w, $h) = @_;
1320
1321 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1322
1323 my $children = $self->{children};
1324
1325 my @h = map $_->{req_h}, @$children;
1326
1327 my $req_h = List::Util::sum @h;
1328
1329 if ($req_h > $h) {
1330 # ah well, not enough space
1331 $_ *= $h / $req_h for @h;
1332 } else {
1333 my $exp = List::Util::sum map $_->{expand}, @$children;
1334 $exp ||= 1;
1335
1336 for (0 .. $#$children) {
1337 my $child = $children->[$_];
1338
1339 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1340 }
1341 }
1342
1343 CFClient::UI::harmonize \@h;
1344
1345 my $y = 0;
1346 for (0 .. $#$children) {
1347 my $child = $children->[$_];
1348 my $h = $h[$_];
1349 $child->configure (0, $y, $w, $h);
1350
1351 $y += $h;
1352 }
1353
1354 1
1355}
1356
1357############################################################################# 1868#############################################################################
1358 1869
1359package CFClient::UI::Label; 1870package CFPlus::UI::Label;
1360 1871
1361our @ISA = CFClient::UI::DrawBG::; 1872our @ISA = CFPlus::UI::DrawBG::;
1362 1873
1363use CFClient::OpenGL; 1874use CFPlus::OpenGL;
1364 1875
1365sub new { 1876sub new {
1366 my ($class, %arg) = @_; 1877 my ($class, %arg) = @_;
1367 1878
1368 my $self = $class->SUPER::new ( 1879 my $self = $class->SUPER::new (
… …
1371 #active_bg => none 1882 #active_bg => none
1372 #font => default_font 1883 #font => default_font
1373 #text => initial text 1884 #text => initial text
1374 #markup => initial narkup 1885 #markup => initial narkup
1375 #max_w => maximum pixel width 1886 #max_w => maximum pixel width
1887 #style => 0, # render flags
1376 ellipsise => 3, # end 1888 ellipsise => 3, # end
1377 layout => (new CFClient::Layout), 1889 layout => (new CFPlus::Layout),
1378 fontsize => 1, 1890 fontsize => 1,
1379 align => -1, 1891 align => -1,
1380 valign => -1, 1892 valign => -1,
1381 padding => 2, 1893 padding_x => 2,
1894 padding_y => 2,
1382 can_events => 0, 1895 can_events => 0,
1383 %arg 1896 %arg
1384 ); 1897 );
1385 1898
1386 if (exists $self->{template}) { 1899 if (exists $self->{template}) {
1387 my $layout = new CFClient::Layout; 1900 my $layout = new CFPlus::Layout;
1388 $layout->set_text (delete $self->{template}); 1901 $layout->set_text (delete $self->{template});
1389 $self->{template} = $layout; 1902 $self->{template} = $layout;
1390 } 1903 }
1391 1904
1392 if (exists $self->{markup}) { 1905 if (exists $self->{markup}) {
… …
1396 } 1909 }
1397 1910
1398 $self 1911 $self
1399} 1912}
1400 1913
1401sub escape($) {
1402 local $_ = $_[0];
1403
1404 s/&/&amp;/g;
1405 s/>/&gt;/g;
1406 s/</&lt;/g;
1407
1408 $_
1409}
1410
1411sub update { 1914sub update {
1412 my ($self) = @_; 1915 my ($self) = @_;
1413 1916
1414 delete $self->{texture}; 1917 delete $self->{texture};
1415 $self->SUPER::update; 1918 $self->SUPER::update;
1416} 1919}
1417 1920
1921sub realloc {
1922 my ($self) = @_;
1923
1924 delete $self->{ox};
1925 $self->SUPER::realloc;
1926}
1927
1928sub clear {
1929 my ($self) = @_;
1930
1931 $self->set_text ("");
1932}
1933
1418sub set_text { 1934sub set_text {
1419 my ($self, $text) = @_; 1935 my ($self, $text) = @_;
1420 1936
1421 return if $self->{text} eq "T$text"; 1937 return if $self->{text} eq "T$text";
1422 $self->{text} = "T$text"; 1938 $self->{text} = "T$text";
1423 1939
1424 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1425 $self->{layout}->set_text ($text); 1940 $self->{layout}->set_text ($text);
1426 1941
1942 delete $self->{size_req};
1943 $self->realloc;
1427 $self->update; 1944 $self->update;
1428 $self->check_size;
1429} 1945}
1430 1946
1431sub set_markup { 1947sub set_markup {
1432 my ($self, $markup) = @_; 1948 my ($self, $markup) = @_;
1433 1949
1434 return if $self->{text} eq "M$markup"; 1950 return if $self->{text} eq "M$markup";
1435 $self->{text} = "M$markup"; 1951 $self->{text} = "M$markup";
1436 1952
1437 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1953 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1438 1954
1439 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1440 $self->{layout}->set_markup ($markup); 1955 $self->{layout}->set_markup ($markup);
1441 1956
1957 delete $self->{size_req};
1958 $self->realloc;
1442 $self->update; 1959 $self->update;
1443 $self->check_size;
1444} 1960}
1445 1961
1446sub size_request { 1962sub size_request {
1447 my ($self) = @_; 1963 my ($self) = @_;
1448 1964
1965 $self->{size_req} ||= do {
1449 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1966 $self->{layout}->set_font ($self->{font}) if $self->{font};
1450 $self->{layout}->set_width ($self->{max_w} || -1); 1967 $self->{layout}->set_width ($self->{max_w} || -1);
1451 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1968 $self->{layout}->set_ellipsise ($self->{ellipsise});
1452 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1969 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1453 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1970 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1454 1971
1455 my ($w, $h) = $self->{layout}->size; 1972 my ($w, $h) = $self->{layout}->size;
1456 1973
1457 if (exists $self->{template}) { 1974 if (exists $self->{template}) {
1458 $self->{template}->set_font ($self->{font}) if $self->{font}; 1975 $self->{template}->set_font ($self->{font}) if $self->{font};
1976 $self->{template}->set_width ($self->{max_w} || -1);
1459 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1977 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1460 1978
1461 my ($w2, $h2) = $self->{template}->size; 1979 my ($w2, $h2) = $self->{template}->size;
1462 1980
1463 $w = List::Util::max $w, $w2; 1981 $w = List::Util::max $w, $w2;
1464 $h = List::Util::max $h, $h2; 1982 $h = List::Util::max $h, $h2;
1983 }
1984
1985 [$w, $h]
1465 } 1986 };
1466 1987
1467 ( 1988 @{ $self->{size_req} }
1468 $w + $self->{padding} * 2,
1469 $h + $self->{padding} * 2,
1470 )
1471} 1989}
1472 1990
1991sub baseline_shift {
1992 $_[0]{layout}->descent
1993}
1994
1473sub size_allocate { 1995sub invoke_size_allocate {
1474 my ($self, $w, $h) = @_; 1996 my ($self, $w, $h) = @_;
1475 1997
1998 delete $self->{ox};
1999
1476 delete $self->{texture}; 2000 delete $self->{texture}
2001 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
2002
2003 1
1477} 2004}
1478 2005
1479sub set_fontsize { 2006sub set_fontsize {
1480 my ($self, $fontsize) = @_; 2007 my ($self, $fontsize) = @_;
1481 2008
1482 $self->{fontsize} = $fontsize; 2009 $self->{fontsize} = $fontsize;
2010 delete $self->{size_req};
1483 delete $self->{texture}; 2011 delete $self->{texture};
1484 2012
1485 $self->update; 2013 $self->realloc;
1486 $self->check_size; 2014}
2015
2016sub reconfigure {
2017 my ($self) = @_;
2018
2019 delete $self->{size_req};
2020 delete $self->{texture};
2021
2022 $self->SUPER::reconfigure;
1487} 2023}
1488 2024
1489sub _draw { 2025sub _draw {
1490 my ($self) = @_; 2026 my ($self) = @_;
1491 2027
1492 $self->SUPER::_draw; # draw background, if applicable 2028 $self->SUPER::_draw; # draw background, if applicable
1493 2029
1494 my $tex = $self->{texture} ||= do { 2030 my $size = $self->{texture} ||= do {
1495 $self->{layout}->set_foreground (@{$self->{fg}}); 2031 $self->{layout}->set_foreground (@{$self->{fg}});
1496 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2032 $self->{layout}->set_font ($self->{font}) if $self->{font};
1497 $self->{layout}->set_width ($self->{w}); 2033 $self->{layout}->set_width ($self->{w});
1498 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2034 $self->{layout}->set_ellipsise ($self->{ellipsise});
1499 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2035 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1500 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2036 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1501 2037
1502 my $tex = new_from_layout CFClient::Texture $self->{layout}; 2038 [$self->{layout}->size]
1503
1504 $self->{ox} = int ($self->{align} < 0 ? $self->{padding}
1505 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1506 : ($self->{w} - $tex->{w}) * 0.5);
1507
1508 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding}
1509 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1510 : ($self->{h} - $tex->{h}) * 0.5);
1511
1512 $tex
1513 }; 2039 };
1514 2040
1515 glEnable GL_TEXTURE_2D; 2041 unless (exists $self->{ox}) {
1516 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2042 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
2043 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
2044 : ($self->{w} - $size->[0]) * 0.5);
1517 2045
1518 if ($tex->{format} == GL_ALPHA) { 2046 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1519 glColor @{$self->{fg}}; 2047 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1520 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}); 2048 : ($self->{h} - $size->[1]) * 0.5);
1521 } else { 2049
1522 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); 2050 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1523 } 2051 };
1524 2052
1525 glDisable GL_TEXTURE_2D; 2053# unless ($self->{list}) {
2054# $self->{list} = CFPlus::OpenGL::glGenList;
2055# CFPlus::OpenGL::glNewList $self->{list};
2056# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2057# CFPlus::OpenGL::glEndList;
2058# }
2059#
2060# CFPlus::OpenGL::glCallList $self->{list};
2061
2062 $self->{layout}->draw;
1526} 2063}
2064
2065#sub destroy {
2066# my ($self) = @_;
2067#
2068# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2069#
2070# $self->SUPER::destroy;
2071#}
1527 2072
1528############################################################################# 2073#############################################################################
1529 2074
1530package CFClient::UI::EntryBase; 2075package CFPlus::UI::EntryBase;
1531 2076
1532our @ISA = CFClient::UI::Label::; 2077our @ISA = CFPlus::UI::Label::;
1533 2078
1534use CFClient::OpenGL; 2079use CFPlus::OpenGL;
1535 2080
1536sub new { 2081sub new {
1537 my $class = shift; 2082 my $class = shift;
1538 2083
1539 $class->SUPER::new ( 2084 $class->SUPER::new (
1540 fg => [1, 1, 1], 2085 fg => [1, 1, 1],
1541 bg => [0, 0, 0, 0.2], 2086 bg => [0, 0, 0, 0.2],
2087 outline => [0.6, 0.3, 0.1],
1542 active_bg => [1, 1, 1, 0.5], 2088 active_bg => [0, 0, 1, .2],
1543 active_fg => [0, 0, 0], 2089 active_fg => [1, 1, 1],
2090 active_outline => [1, 1, 0],
1544 can_hover => 1, 2091 can_hover => 1,
1545 can_focus => 1, 2092 can_focus => 1,
1546 valign => 0, 2093 valign => 0,
1547 can_events => 1, 2094 can_events => 1,
2095 ellipsise => 0,
1548 #text => ... 2096 #text => ...
2097 #hidden => "*",
1549 @_ 2098 @_
1550 ) 2099 )
1551} 2100}
1552 2101
1553sub _set_text { 2102sub _set_text {
… …
1555 2104
1556 delete $self->{cur_h}; 2105 delete $self->{cur_h};
1557 2106
1558 return if $self->{text} eq $text; 2107 return if $self->{text} eq $text;
1559 2108
1560 delete $self->{texture};
1561
1562 $self->{last_activity} = $::NOW; 2109 $self->{last_activity} = $::NOW;
1563 $self->{text} = $text; 2110 $self->{text} = $text;
1564 2111
1565 $text =~ s/./*/g if $self->{hidden}; 2112 $text =~ s/./*/g if $self->{hidden};
1566 $self->{layout}->set_text ("$text "); 2113 $self->{layout}->set_text ("$text ");
2114 delete $self->{size_req};
1567 2115
1568 $self->_emit (changed => $self->{text}); 2116 $self->emit (changed => $self->{text});
2117
2118 $self->realloc;
2119 $self->update;
1569} 2120}
1570 2121
1571sub set_text { 2122sub set_text {
1572 my ($self, $text) = @_; 2123 my ($self, $text) = @_;
1573 2124
1574 $self->{cursor} = length $text; 2125 $self->{cursor} = length $text;
1575 $self->_set_text ($text); 2126 $self->_set_text ($text);
1576 $self->update;
1577 $self->check_size;
1578} 2127}
1579 2128
1580sub get_text { 2129sub get_text {
1581 $_[0]{text} 2130 $_[0]{text}
1582} 2131}
… …
1587 my ($w, $h) = $self->SUPER::size_request; 2136 my ($w, $h) = $self->SUPER::size_request;
1588 2137
1589 ($w + 1, $h) # add 1 for cursor 2138 ($w + 1, $h) # add 1 for cursor
1590} 2139}
1591 2140
1592sub key_down { 2141sub invoke_key_down {
1593 my ($self, $ev) = @_; 2142 my ($self, $ev) = @_;
1594 2143
1595 my $mod = $ev->{mod}; 2144 my $mod = $ev->{mod};
1596 my $sym = $ev->{sym}; 2145 my $sym = $ev->{sym};
1597 my $uni = $ev->{unicode}; 2146 my $uni = $ev->{unicode};
1598 2147
1599 my $text = $self->get_text; 2148 my $text = $self->get_text;
2149
2150 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1600 2151
1601 if ($uni == 8) { 2152 if ($uni == 8) {
1602 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2153 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1603 } elsif ($uni == 127) { 2154 } elsif ($uni == 127) {
1604 substr $text, $self->{cursor}, 1, ""; 2155 substr $text, $self->{cursor}, 1, "";
1605 } elsif ($sym == CFClient::SDLK_LEFT) { 2156 } elsif ($sym == CFPlus::SDLK_LEFT) {
1606 --$self->{cursor} if $self->{cursor}; 2157 --$self->{cursor} if $self->{cursor};
1607 } elsif ($sym == CFClient::SDLK_RIGHT) { 2158 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1608 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2159 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1609 } elsif ($sym == CFClient::SDLK_HOME) { 2160 } elsif ($sym == CFPlus::SDLK_HOME) {
2161 # what a hack
2162 $self->{cursor} =
2163 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2164 ? length $1
2165 : 0;
2166 } elsif ($sym == CFPlus::SDLK_END) {
2167 # uh, again
2168 $self->{cursor} =
2169 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2170 ? $self->{cursor} + length $1
2171 : length $self->{text};
2172 } elsif ($uni == 21) { # ctrl-u
2173 $text = "";
1610 $self->{cursor} = 0; 2174 $self->{cursor} = 0;
1611 } elsif ($sym == CFClient::SDLK_END) {
1612 $self->{cursor} = length $text;
1613 } elsif ($uni == 27) { 2175 } elsif ($uni == 27) {
1614 $self->_emit ('escape'); 2176 $self->emit ('escape');
1615 } elsif ($uni) { 2177 } elsif ($uni == 0x0d) {
2178 substr $text, $self->{cursor}++, 0, "\012";
2179 } elsif ($uni >= 0x20) {
1616 substr $text, $self->{cursor}++, 0, chr $uni; 2180 substr $text, $self->{cursor}++, 0, chr $uni;
2181 } else {
2182 return 0;
1617 } 2183 }
1618 2184
1619 $self->_set_text ($text); 2185 $self->_set_text ($text);
2186
2187 $self->realloc;
1620 $self->update; 2188 $self->update;
1621 $self->check_size;
1622}
1623 2189
2190 1
2191}
2192
1624sub focus_in { 2193sub invoke_focus_in {
1625 my ($self) = @_; 2194 my ($self) = @_;
1626 2195
1627 $self->{last_activity} = $::NOW; 2196 $self->{last_activity} = $::NOW;
1628 2197
1629 $self->SUPER::focus_in; 2198 $self->SUPER::invoke_focus_in
1630} 2199}
1631 2200
1632sub button_down { 2201sub invoke_button_down {
1633 my ($self, $ev, $x, $y) = @_; 2202 my ($self, $ev, $x, $y) = @_;
1634 2203
1635 $self->SUPER::button_down ($ev, $x, $y); 2204 $self->SUPER::invoke_button_down ($ev, $x, $y);
1636 2205
1637 my $idx = $self->{layout}->xy_to_index ($x, $y); 2206 my $idx = $self->{layout}->xy_to_index ($x, $y);
1638 2207
1639 # byte-index to char-index 2208 # byte-index to char-index
1640 my $text = $self->{text}; 2209 my $text = $self->{text};
1641 utf8::encode $text; 2210 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1642 $self->{cursor} = length substr $text, 0, $idx; 2211 $self->{cursor} = length $text;
1643 2212
1644 $self->_set_text ($self->{text}); 2213 $self->_set_text ($self->{text});
1645 $self->update; 2214 $self->update;
2215
2216 1
1646} 2217}
1647 2218
1648sub mouse_motion { 2219sub invoke_mouse_motion {
1649 my ($self, $ev, $x, $y) = @_; 2220 my ($self, $ev, $x, $y) = @_;
1650# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2221# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
2222
2223 1
1651} 2224}
1652 2225
1653sub _draw { 2226sub _draw {
1654 my ($self) = @_; 2227 my ($self) = @_;
1655 2228
1656 local $self->{fg} = $self->{fg}; 2229 local $self->{fg} = $self->{fg};
1657 2230
1658 if ($FOCUS == $self) { 2231 if ($FOCUS == $self) {
1659 glColor @{$self->{active_bg}}; 2232 glColor_premultiply @{$self->{active_bg}};
1660 $self->{fg} = $self->{active_fg}; 2233 $self->{fg} = $self->{active_fg};
1661 } else { 2234 } else {
1662 glColor @{$self->{bg}}; 2235 glColor_premultiply @{$self->{bg}};
1663 } 2236 }
1664 2237
1665 glEnable GL_BLEND; 2238 glEnable GL_BLEND;
1666 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2239 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1667 glBegin GL_QUADS; 2240 glBegin GL_QUADS;
1668 glVertex 0 , 0; 2241 glVertex 0 , 0;
1669 glVertex 0 , $self->{h}; 2242 glVertex 0 , $self->{h};
1670 glVertex $self->{w}, $self->{h}; 2243 glVertex $self->{w}, $self->{h};
1671 glVertex $self->{w}, 0; 2244 glVertex $self->{w}, 0;
… …
1679 2252
1680 unless (exists $self->{cur_h}) { 2253 unless (exists $self->{cur_h}) {
1681 my $text = substr $self->{text}, 0, $self->{cursor}; 2254 my $text = substr $self->{text}, 0, $self->{cursor};
1682 utf8::encode $text; 2255 utf8::encode $text;
1683 2256
1684 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2257 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1685 } 2258 }
1686 2259
1687 glColor @{$self->{fg}}; 2260 glColor_premultiply @{$self->{active_fg}};
1688 glBegin GL_LINES; 2261 glBegin GL_LINES;
1689 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2262 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1690 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2263 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1691 glEnd; 2264 glEnd;
1692 }
1693}
1694 2265
2266 glLineWidth 3;
2267 glColor @{$self->{active_outline}};
2268 glBegin GL_LINE_LOOP;
2269 glVertex 0, 0;
2270 glVertex $self->{w} - 1, 0;
2271 glVertex $self->{w} - 1, $self->{h} - 1;
2272 glVertex 0, $self->{h} - 1;
2273 glEnd;
2274 glLineWidth 1;
2275
2276 } else {
2277 glColor @{$self->{outline}};
2278 glTranslate .375, .375;
2279 glBegin GL_LINE_STRIP;
2280 glVertex 0, $self->{h} * .5;
2281 glVertex 0, $self->{h} - 3;
2282 glVertex $self->{w} - 1, $self->{h} - 3;
2283 glVertex $self->{w} - 1, $self->{h} * .5;
2284 glEnd;
2285 }
2286}
2287
2288#############################################################################
2289
1695package CFClient::UI::Entry; 2290package CFPlus::UI::Entry;
1696 2291
1697our @ISA = CFClient::UI::EntryBase::; 2292our @ISA = CFPlus::UI::EntryBase::;
1698 2293
1699use CFClient::OpenGL; 2294use CFPlus::OpenGL;
1700 2295
1701sub key_down { 2296sub invoke_key_down {
1702 my ($self, $ev) = @_; 2297 my ($self, $ev) = @_;
1703 2298
1704 my $sym = $ev->{sym}; 2299 my $sym = $ev->{sym};
1705 2300
1706 if ($sym == 13) { 2301 if ($ev->{uni} == 0x0d || $sym == 13) {
1707 unshift @{$self->{history}}, 2302 unshift @{$self->{history}},
1708 my $txt = $self->get_text; 2303 my $txt = $self->get_text;
2304
1709 $self->{history_pointer} = -1; 2305 $self->{history_pointer} = -1;
1710 $self->{history_saveback} = ''; 2306 $self->{history_saveback} = '';
1711 $self->_emit (activate => $txt); 2307 $self->emit (activate => $txt);
1712 $self->update; 2308 $self->update;
1713 2309
1714 } elsif ($sym == CFClient::SDLK_UP) { 2310 } elsif ($sym == CFPlus::SDLK_UP) {
1715 if ($self->{history_pointer} < 0) { 2311 if ($self->{history_pointer} < 0) {
1716 $self->{history_saveback} = $self->get_text; 2312 $self->{history_saveback} = $self->get_text;
1717 } 2313 }
1718 if (@{$self->{history} || []} > 0) { 2314 if (@{$self->{history} || []} > 0) {
1719 $self->{history_pointer}++; 2315 $self->{history_pointer}++;
… …
1721 $self->{history_pointer} = @{$self->{history} || []} - 1; 2317 $self->{history_pointer} = @{$self->{history} || []} - 1;
1722 } 2318 }
1723 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2319 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1724 } 2320 }
1725 2321
1726 } elsif ($sym == CFClient::SDLK_DOWN) { 2322 } elsif ($sym == CFPlus::SDLK_DOWN) {
1727 $self->{history_pointer}--; 2323 $self->{history_pointer}--;
1728 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2324 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1729 2325
1730 if ($self->{history_pointer} >= 0) { 2326 if ($self->{history_pointer} >= 0) {
1731 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2327 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1732 } else { 2328 } else {
1733 $self->set_text ($self->{history_saveback}); 2329 $self->set_text ($self->{history_saveback});
1734 } 2330 }
1735 2331
1736 } else { 2332 } else {
1737 $self->SUPER::key_down ($ev); 2333 return $self->SUPER::invoke_key_down ($ev)
2334 }
2335
1738 } 2336 1
1739
1740} 2337}
1741 2338
1742############################################################################# 2339#############################################################################
1743 2340
2341package CFPlus::UI::TextEdit;
2342
2343our @ISA = CFPlus::UI::EntryBase::;
2344
2345use CFPlus::OpenGL;
2346
2347sub move_cursor_ver {
2348 my ($self, $dy) = @_;
2349
2350 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2351
2352 $y += $dy;
2353
2354 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
2355 $self->{cursor} = $index;
2356 delete $self->{cur_h};
2357 $self->update;
2358 return;
2359 }
2360}
2361
2362sub invoke_key_down {
2363 my ($self, $ev) = @_;
2364
2365 my $sym = $ev->{sym};
2366
2367 if ($sym == CFPlus::SDLK_UP) {
2368 $self->move_cursor_ver (-1);
2369 } elsif ($sym == CFPlus::SDLK_DOWN) {
2370 $self->move_cursor_ver (+1);
2371 } else {
2372 return $self->SUPER::invoke_key_down ($ev)
2373 }
2374
2375 1
2376}
2377
2378#############################################################################
2379
1744package CFClient::UI::Button; 2380package CFPlus::UI::ButtonBin;
1745 2381
1746our @ISA = CFClient::UI::Label::; 2382our @ISA = CFPlus::UI::Bin::;
1747 2383
1748use CFClient::OpenGL; 2384use CFPlus::OpenGL;
1749 2385
1750my @tex = 2386my @tex =
1751 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2387 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1752 qw(b1_button_active.png); 2388 qw(b1_button_inactive.png b1_button_active.png);
1753 2389
1754sub new { 2390sub new {
1755 my $class = shift; 2391 my $class = shift;
1756 2392
1757 $class->SUPER::new ( 2393 $class->SUPER::new (
1758 padding => 4,
1759 fg => [1, 1, 1],
1760 active_fg => [0, 0, 1],
1761 can_hover => 1, 2394 can_hover => 1,
1762 align => 0, 2395 align => 0,
1763 valign => 0, 2396 valign => 0,
1764 can_events => 1, 2397 can_events => 1,
1765 @_ 2398 @_
1766 ) 2399 )
1767} 2400}
1768 2401
1769sub activate { }
1770
1771sub button_up { 2402sub invoke_button_up {
1772 my ($self, $ev, $x, $y) = @_; 2403 my ($self, $ev, $x, $y) = @_;
1773 2404
1774 $self->emit ("activate") 2405 $self->emit ("activate")
1775 if $x >= 0 && $x < $self->{w} 2406 if $x >= 0 && $x < $self->{w}
1776 && $y >= 0 && $y < $self->{h}; 2407 && $y >= 0 && $y < $self->{h};
2408
2409 1
1777} 2410}
1778 2411
1779sub _draw { 2412sub _draw {
1780 my ($self) = @_; 2413 my ($self) = @_;
1781
1782 local $self->{fg} = $self->{fg};
1783
1784 if ($GRAB == $self) {
1785 $self->{fg} = $self->{active_fg};
1786 }
1787 2414
1788 glEnable GL_TEXTURE_2D; 2415 glEnable GL_TEXTURE_2D;
1789 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2416 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1790 glColor 0, 0, 0, 1; 2417 glColor 0, 0, 0, 1;
1791 2418
2419 my $tex = $tex[$GRAB == $self];
1792 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2420 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1793 2421
1794 glDisable GL_TEXTURE_2D; 2422 glDisable GL_TEXTURE_2D;
1795 2423
1796 $self->SUPER::_draw; 2424 $self->SUPER::_draw;
1797} 2425}
1798 2426
1799############################################################################# 2427#############################################################################
1800 2428
1801package CFClient::UI::CheckBox; 2429package CFPlus::UI::Button;
1802 2430
1803our @ISA = CFClient::UI::DrawBG::; 2431our @ISA = CFPlus::UI::Label::;
2432
2433use CFPlus::OpenGL;
1804 2434
1805my @tex = 2435my @tex =
1806 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2436 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1807 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2437 qw(b1_button_inactive.png b1_button_active.png);
1808
1809use CFClient::OpenGL;
1810 2438
1811sub new { 2439sub new {
1812 my $class = shift; 2440 my $class = shift;
1813 2441
1814 $class->SUPER::new ( 2442 $class->SUPER::new (
2443 padding_x => 4,
2444 padding_y => 4,
2445 fg => [1.0, 1.0, 1.0],
2446 active_fg => [0.8, 0.8, 0.8],
2447 can_hover => 1,
2448 align => 0,
2449 valign => 0,
2450 can_events => 1,
2451 @_
2452 )
2453}
2454
2455sub invoke_button_up {
2456 my ($self, $ev, $x, $y) = @_;
2457
2458 $self->emit ("activate")
2459 if $x >= 0 && $x < $self->{w}
2460 && $y >= 0 && $y < $self->{h};
2461
2462 1
2463}
2464
2465sub _draw {
2466 my ($self) = @_;
2467
2468 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2469
2470 glEnable GL_TEXTURE_2D;
2471 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2472 glColor 0, 0, 0, 1;
2473
2474 my $tex = $tex[$GRAB == $self];
2475 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2476
2477 glDisable GL_TEXTURE_2D;
2478
2479 $self->SUPER::_draw;
2480}
2481
2482#############################################################################
2483
2484package CFPlus::UI::CheckBox;
2485
2486our @ISA = CFPlus::UI::DrawBG::;
2487
2488my @tex =
2489 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2490 qw(c1_checkbox_bg.png c1_checkbox_active.png);
2491
2492use CFPlus::OpenGL;
2493
2494sub new {
2495 my $class = shift;
2496
2497 $class->SUPER::new (
1815 padding => 2, 2498 padding_x => 2,
2499 padding_y => 2,
1816 fg => [1, 1, 1], 2500 fg => [1, 1, 1],
1817 active_fg => [1, 1, 0], 2501 active_fg => [1, 1, 0],
1818 bg => [0, 0, 0, 0.2], 2502 bg => [0, 0, 0, 0.2],
1819 active_bg => [1, 1, 1, 0.5], 2503 active_bg => [1, 1, 1, 0.5],
1820 state => 0, 2504 state => 0,
… …
1824} 2508}
1825 2509
1826sub size_request { 2510sub size_request {
1827 my ($self) = @_; 2511 my ($self) = @_;
1828 2512
1829 ($self->{padding} * 2 + 6) x 2 2513 (6) x 2
1830} 2514}
1831 2515
2516sub toggle {
2517 my ($self) = @_;
2518
2519 $self->{state} = !$self->{state};
2520 $self->emit (changed => $self->{state});
2521 $self->update;
2522}
2523
1832sub button_down { 2524sub invoke_button_down {
1833 my ($self, $ev, $x, $y) = @_; 2525 my ($self, $ev, $x, $y) = @_;
1834 2526
1835 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 2527 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1836 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 2528 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1837 $self->{state} = !$self->{state}; 2529 $self->toggle;
1838 $self->_emit (changed => $self->{state}); 2530 } else {
2531 return 0
2532 }
2533
1839 } 2534 1
1840} 2535}
1841 2536
1842sub _draw { 2537sub _draw {
1843 my ($self) = @_; 2538 my ($self) = @_;
1844 2539
1845 $self->SUPER::_draw; 2540 $self->SUPER::_draw;
1846 2541
1847 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 2542 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1848 2543
1849 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 2544 my ($w, $h) = @$self{qw(w h)};
2545
2546 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1850 2547
1851 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 2548 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1852 2549
1853 my $tex = $self->{state} ? $tex[1] : $tex[0]; 2550 my $tex = $self->{state} ? $tex[1] : $tex[0];
1854 2551
… …
1857 glDisable GL_TEXTURE_2D; 2554 glDisable GL_TEXTURE_2D;
1858} 2555}
1859 2556
1860############################################################################# 2557#############################################################################
1861 2558
1862package CFClient::UI::Image; 2559package CFPlus::UI::Image;
1863 2560
1864our @ISA = CFClient::UI::Base::; 2561our @ISA = CFPlus::UI::Base::;
1865 2562
1866use CFClient::OpenGL; 2563use CFPlus::OpenGL;
1867use Carp qw/confess/;
1868 2564
1869our %loaded_images; 2565our %texture_cache;
1870 2566
1871sub new { 2567sub new {
1872 my $class = shift; 2568 my $class = shift;
1873 2569
1874 my $self = $class->SUPER::new (can_events => 0, @_); 2570 my $self = $class->SUPER::new (
2571 can_events => 0,
2572 scale => 1,
2573 @_,
2574 );
1875 2575
1876 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2576 $self->{path} || $self->{tex}
2577 or Carp::croak "'path' or 'tex' attributes required";
1877 2578
1878 $loaded_images{$self->{image}} ||= 2579 $self->{tex} ||= $texture_cache{$self->{path}} ||=
1879 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2580 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
1880 2581
1881 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2582 CFPlus::weaken $texture_cache{$self->{path}};
1882 2583
1883 Scalar::Util::weaken $loaded_images{$self->{image}}; 2584 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
1884
1885 $self->{aspect} = $tex->{w} / $tex->{h};
1886 2585
1887 $self 2586 $self
1888} 2587}
1889 2588
2589sub STORABLE_freeze {
2590 my ($self, $cloning) = @_;
2591
2592 $self->{path}
2593 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
2594
2595 $self->{path}
2596}
2597
2598sub STORABLE_attach {
2599 my ($self, $cloning, $path) = @_;
2600
2601 $self->new (path => $path)
2602}
2603
1890sub size_request { 2604sub size_request {
1891 my ($self) = @_; 2605 my ($self) = @_;
1892 2606
1893 ($self->{tex}->{w}, $self->{tex}->{h}) 2607 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
1894} 2608}
1895 2609
1896sub _draw { 2610sub _draw {
1897 my ($self) = @_; 2611 my ($self) = @_;
1898 2612
… …
1915 glDisable GL_TEXTURE_2D; 2629 glDisable GL_TEXTURE_2D;
1916} 2630}
1917 2631
1918############################################################################# 2632#############################################################################
1919 2633
2634package CFPlus::UI::ImageButton;
2635
2636our @ISA = CFPlus::UI::Image::;
2637
2638use CFPlus::OpenGL;
2639
2640my %textures;
2641
2642sub new {
2643 my $class = shift;
2644
2645 my $self = $class->SUPER::new (
2646 padding_x => 4,
2647 padding_y => 4,
2648 fg => [1, 1, 1],
2649 active_fg => [0, 0, 1],
2650 can_hover => 1,
2651 align => 0,
2652 valign => 0,
2653 can_events => 1,
2654 @_
2655 );
2656}
2657
2658sub invoke_button_down {
2659 my ($self, $ev, $x, $y) = @_;
2660
2661 1
2662}
2663
2664sub invoke_button_up {
2665 my ($self, $ev, $x, $y) = @_;
2666
2667 $self->emit ("activate")
2668 if $x >= 0 && $x < $self->{w}
2669 && $y >= 0 && $y < $self->{h};
2670
2671 1
2672}
2673
2674#############################################################################
2675
1920package CFClient::UI::VGauge; 2676package CFPlus::UI::VGauge;
1921 2677
1922our @ISA = CFClient::UI::Base::; 2678our @ISA = CFPlus::UI::Base::;
1923 2679
1924use List::Util qw(min max); 2680use List::Util qw(min max);
1925 2681
1926use CFClient::OpenGL; 2682use CFPlus::OpenGL;
1927 2683
1928my %tex = ( 2684my %tex = (
1929 food => [ 2685 food => [
1930 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2686 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1931 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2687 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1932 ], 2688 ],
1933 grace => [ 2689 grace => [
1934 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2690 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1935 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2691 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1936 ], 2692 ],
1937 hp => [ 2693 hp => [
1938 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2694 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1939 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2695 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1940 ], 2696 ],
1941 mana => [ 2697 mana => [
1942 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2698 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1943 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2699 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1944 ], 2700 ],
1945); 2701);
1946 2702
1947# eg. VGauge->new (gauge => 'food'), default gauge: food 2703# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2007 my $ycut1 = max 0, min 1, $ycut; 2763 my $ycut1 = max 0, min 1, $ycut;
2008 my $ycut2 = max 0, min 1, $ycut - 1; 2764 my $ycut2 = max 0, min 1, $ycut - 1;
2009 2765
2010 my $h1 = $self->{h} * (1 - $ycut1); 2766 my $h1 = $self->{h} * (1 - $ycut1);
2011 my $h2 = $self->{h} * (1 - $ycut2); 2767 my $h2 = $self->{h} * (1 - $ycut2);
2768 my $h3 = $self->{h};
2769
2770 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2012 2771
2013 glEnable GL_BLEND; 2772 glEnable GL_BLEND;
2014 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2773 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2774 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2015 glEnable GL_TEXTURE_2D; 2775 glEnable GL_TEXTURE_2D;
2016 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2776 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2017 2777
2018 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2778 glBindTexture GL_TEXTURE_2D, $t1->{name};
2019 glBegin GL_QUADS; 2779 glBegin GL_QUADS;
… …
2034 2794
2035 if ($t3) { 2795 if ($t3) {
2036 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2796 glBindTexture GL_TEXTURE_2D, $t3->{name};
2037 glBegin GL_QUADS; 2797 glBegin GL_QUADS;
2038 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2798 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2039 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2799 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2040 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2800 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2041 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2801 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2042 glEnd; 2802 glEnd;
2043 } 2803 }
2044 2804
2045 glDisable GL_BLEND; 2805 glDisable GL_BLEND;
2046 glDisable GL_TEXTURE_2D; 2806 glDisable GL_TEXTURE_2D;
2047} 2807}
2048 2808
2049############################################################################# 2809#############################################################################
2050 2810
2051package CFClient::UI::Gauge; 2811package CFPlus::UI::Gauge;
2052 2812
2053our @ISA = CFClient::UI::VBox::; 2813our @ISA = CFPlus::UI::VBox::;
2054 2814
2055sub new { 2815sub new {
2056 my ($class, %arg) = @_; 2816 my ($class, %arg) = @_;
2057 2817
2058 my $self = $class->SUPER::new ( 2818 my $self = $class->SUPER::new (
… …
2060 can_hover => 1, 2820 can_hover => 1,
2061 can_events => 1, 2821 can_events => 1,
2062 %arg, 2822 %arg,
2063 ); 2823 );
2064 2824
2065 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2825 $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2066 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2826 $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2067 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 2827 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2068 2828
2069 $self 2829 $self
2070} 2830}
2071 2831
2072sub set_fontsize { 2832sub set_fontsize {
… …
2093 $self->{value}->set_text ($val); 2853 $self->{value}->set_text ($val);
2094} 2854}
2095 2855
2096############################################################################# 2856#############################################################################
2097 2857
2098package CFClient::UI::Slider; 2858package CFPlus::UI::Slider;
2099 2859
2100use strict; 2860use strict;
2101 2861
2102use CFClient::OpenGL; 2862use CFPlus::OpenGL;
2103 2863
2104our @ISA = CFClient::UI::DrawBG::; 2864our @ISA = CFPlus::UI::DrawBG::;
2105 2865
2106my @tex = 2866my @tex =
2107 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2867 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2108 qw(s1_slider.png s1_slider_bg.png); 2868 qw(s1_slider.png s1_slider_bg.png);
2109 2869
2110sub new { 2870sub new {
2111 my $class = shift; 2871 my $class = shift;
2112 2872
… …
2119 fg => [1, 1, 1], 2879 fg => [1, 1, 1],
2120 active_fg => [0, 0, 0], 2880 active_fg => [0, 0, 0],
2121 bg => [0, 0, 0, 0.2], 2881 bg => [0, 0, 0, 0.2],
2122 active_bg => [1, 1, 1, 0.5], 2882 active_bg => [1, 1, 1, 0.5],
2123 range => [0, 0, 100, 10, 0], 2883 range => [0, 0, 100, 10, 0],
2124 req_w => $::WIDTH / 80, 2884 min_w => $::WIDTH / 80,
2125 req_h => $::WIDTH / 80, 2885 min_h => $::WIDTH / 80,
2126 vertical => 0, 2886 vertical => 0,
2127 can_hover => 1, 2887 can_hover => 1,
2128 inner_pad => 0.02, 2888 inner_pad => 0.02,
2129 @_ 2889 @_
2130 ); 2890 );
… …
2136} 2896}
2137 2897
2138sub set_range { 2898sub set_range {
2139 my ($self, $range) = @_; 2899 my ($self, $range) = @_;
2140 2900
2141 $self->{range} = $range; 2901 ($range, $self->{range}) = ($self->{range}, $range);
2142 2902
2903 if ("@$range" ne "@{$self->{range}}") {
2143 $self->update; 2904 $self->update;
2905 $self->set_value ($self->{range}[0]);
2906 }
2144} 2907}
2145 2908
2146sub set_value { 2909sub set_value {
2147 my ($self, $value) = @_; 2910 my ($self, $value) = @_;
2148 2911
… …
2159 if $unit; 2922 if $unit;
2160 2923
2161 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2924 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2162 2925
2163 if ($value != $old_value) { 2926 if ($value != $old_value) {
2164 $self->_emit (changed => $value); 2927 $self->emit (changed => $value);
2165 $self->update; 2928 $self->update;
2166 } 2929 }
2167} 2930}
2168 2931
2169sub size_request { 2932sub size_request {
2170 my ($self) = @_; 2933 my ($self) = @_;
2171 2934
2172 my $w = $self->{req_w}; 2935 ($self->{req_w}, $self->{req_h})
2173 my $h = $self->{req_h};
2174
2175 $self->{vertical} ? ($h, $w) : ($w, $h)
2176} 2936}
2177 2937
2178sub button_down { 2938sub invoke_button_down {
2179 my ($self, $ev, $x, $y) = @_; 2939 my ($self, $ev, $x, $y) = @_;
2180 2940
2181 $self->SUPER::button_down ($ev, $x, $y); 2941 $self->SUPER::invoke_button_down ($ev, $x, $y);
2182 2942
2183 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2943 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2184 2944
2185 $self->mouse_motion ($ev, $x, $y); 2945 $self->invoke_mouse_motion ($ev, $x, $y);
2186}
2187 2946
2947 1
2948}
2949
2188sub mouse_motion { 2950sub invoke_mouse_motion {
2189 my ($self, $ev, $x, $y) = @_; 2951 my ($self, $ev, $x, $y) = @_;
2190 2952
2191 if ($GRAB == $self) { 2953 if ($GRAB == $self) {
2192 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2954 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2193 2955
2194 my (undef, $lo, $hi, $page) = @{$self->{range}}; 2956 my (undef, $lo, $hi, $page) = @{$self->{range}};
2195 2957
2196 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 2958 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2197 2959
2198 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 2960 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2961 } else {
2962 return 0;
2963 }
2964
2199 } 2965 1
2966}
2967
2968sub invoke_mouse_wheel {
2969 my ($self, $ev) = @_;
2970
2971 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2972
2973 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
2974
2975 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2976
2977 1
2200} 2978}
2201 2979
2202sub update { 2980sub update {
2203 my ($self) = @_; 2981 my ($self) = @_;
2204 2982
2205 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2983 delete $self->{knob_w};
2984 $self->SUPER::update;
2985}
2986
2987sub _draw {
2988 my ($self) = @_;
2989
2990 unless ($self->{knob_w}) {
2206 $self->set_value ($self->{range}[0]); 2991 $self->set_value ($self->{range}[0]);
2207 2992
2208 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2993 my ($value, $lo, $hi, $page) = @{$self->{range}};
2209 my $range = ($hi - $page - $lo) || 1e-100; 2994 my $range = ($hi - $page - $lo) || 1e-100;
2210 2995
… …
2216 $value = ($value - $lo) / $range; 3001 $value = ($value - $lo) / $range;
2217 $value = $value * $self->{scale} + $self->{offset}; 3002 $value = $value * $self->{scale} + $self->{offset};
2218 3003
2219 $self->{knob_x} = $value - $knob_w * 0.5; 3004 $self->{knob_x} = $value - $knob_w * 0.5;
2220 $self->{knob_w} = $knob_w; 3005 $self->{knob_w} = $knob_w;
2221 }); 3006 }
2222
2223 $self->SUPER::update;
2224}
2225
2226sub _draw {
2227 my ($self) = @_;
2228 3007
2229 $self->SUPER::_draw (); 3008 $self->SUPER::_draw ();
2230 3009
2231 glScale $self->{w}, $self->{h}; 3010 glScale $self->{w}, $self->{h};
2232 3011
… …
2252 glDisable GL_TEXTURE_2D; 3031 glDisable GL_TEXTURE_2D;
2253} 3032}
2254 3033
2255############################################################################# 3034#############################################################################
2256 3035
2257package CFClient::UI::ValSlider; 3036package CFPlus::UI::ValSlider;
2258 3037
2259our @ISA = CFClient::UI::HBox::; 3038our @ISA = CFPlus::UI::HBox::;
2260 3039
2261sub new { 3040sub new {
2262 my ($class, %arg) = @_; 3041 my ($class, %arg) = @_;
2263 3042
2264 my $range = delete $arg{range}; 3043 my $range = delete $arg{range};
2265 3044
2266 my $self = $class->SUPER::new ( 3045 my $self = $class->SUPER::new (
2267 slider => (new CFClient::UI::Slider expand => 1, range => $range), 3046 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2268 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 3047 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2269 to_value => sub { shift }, 3048 to_value => sub { shift },
2270 from_value => sub { shift }, 3049 from_value => sub { shift },
2271 %arg, 3050 %arg,
2272 ); 3051 );
2273 3052
… …
2293sub set_range { shift->{slider}->set_range (@_) } 3072sub set_range { shift->{slider}->set_range (@_) }
2294sub set_value { shift->{slider}->set_value (@_) } 3073sub set_value { shift->{slider}->set_value (@_) }
2295 3074
2296############################################################################# 3075#############################################################################
2297 3076
2298package CFClient::UI::TextView; 3077package CFPlus::UI::TextScroller;
2299 3078
2300our @ISA = CFClient::UI::HBox::; 3079our @ISA = CFPlus::UI::HBox::;
2301 3080
2302use CFClient::OpenGL; 3081use CFPlus::OpenGL;
2303 3082
2304sub new { 3083sub new {
2305 my $class = shift; 3084 my $class = shift;
2306 3085
2307 my $self = $class->SUPER::new ( 3086 my $self = $class->SUPER::new (
2308 fontsize => 1, 3087 fontsize => 1,
2309 can_events => 0, 3088 can_events => 1,
3089 indent => 0,
2310 #font => default_font 3090 #font => default_font
2311 @_, 3091 @_,
2312 3092
2313 layout => (new CFClient::Layout 1), 3093 layout => (new CFPlus::Layout),
2314 par => [], 3094 par => [],
3095 max_par => 0,
2315 height => 0, 3096 height => 0,
2316 children => [ 3097 children => [
2317 (new CFClient::UI::Empty expand => 1), 3098 (new CFPlus::UI::Empty expand => 1),
2318 (new CFClient::UI::Slider vertical => 1), 3099 (new CFPlus::UI::Slider vertical => 1),
2319 ], 3100 ],
2320 ); 3101 );
2321 3102
2322 $self->{children}[1]->connect (changed => sub { $self->update }); 3103 $self->{children}[1]->connect (changed => sub { $self->update });
2323 3104
… …
2329 3110
2330 $self->{fontsize} = $fontsize; 3111 $self->{fontsize} = $fontsize;
2331 $self->reflow; 3112 $self->reflow;
2332} 3113}
2333 3114
3115sub size_request {
3116 my ($self) = @_;
3117
3118 my ($empty, $slider) = $self->visible_children;
3119
3120 local $self->{children} = [$empty, $slider];
3121 $self->SUPER::size_request
3122}
3123
2334sub size_allocate { 3124sub invoke_size_allocate {
2335 my ($self, $w, $h) = @_; 3125 my ($self, $w, $h) = @_;
2336 3126
2337 $self->SUPER::size_allocate ($w, $h); 3127 my ($empty, $slider, @other) = @{ $self->{children} };
3128 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2338 3129
2339 $self->{layout}->set_font ($self->{font}) if $self->{font}; 3130 $self->{layout}->set_font ($self->{font}) if $self->{font};
2340 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 3131 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2341 $self->{layout}->set_width ($self->{children}[0]{w}); 3132 $self->{layout}->set_width ($empty->{w});
3133 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2342 3134
2343 $self->reflow; 3135 $self->reflow;
2344}
2345 3136
2346sub text_size { 3137 local $self->{children} = [$empty, $slider];
3138 $self->SUPER::invoke_size_allocate ($w, $h)
3139}
3140
3141sub invoke_mouse_wheel {
2347 my ($self, $text, $indent) = @_; 3142 my ($self, $ev) = @_;
3143
3144 return 0 unless $ev->{dy}; # only vertical movements
3145
3146 $self->{children}[1]->emit (mouse_wheel => $ev);
3147
3148 1
3149}
3150
3151sub get_layout {
3152 my ($self, $para) = @_;
2348 3153
2349 my $layout = $self->{layout}; 3154 my $layout = $self->{layout};
2350 3155
3156 $layout->set_font ($self->{font}) if $self->{font};
3157 $layout->set_foreground (@{$para->{fg}});
2351 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 3158 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2352 $layout->set_width ($self->{children}[0]{w} - $indent); 3159 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
3160 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2353 $layout->set_markup ($text); 3161 $layout->set_markup ($para->{markup});
3162
3163 $layout->set_shapes (
3164 map
3165 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3166 @{$para->{widget}}
2354 3167 );
3168
2355 $layout->size 3169 $layout
2356} 3170}
2357 3171
2358sub reflow { 3172sub reflow {
2359 my ($self) = @_; 3173 my ($self) = @_;
2360 3174
… …
2367 3181
2368 # todo: base offset on lines or so, not on pixels 3182 # todo: base offset on lines or so, not on pixels
2369 $self->{children}[1]->set_value ($offset); 3183 $self->{children}[1]->set_value ($offset);
2370} 3184}
2371 3185
3186sub current_paragraph {
3187 my ($self) = @_;
3188
3189 $self->{top_paragraph} - 1
3190}
3191
3192sub scroll_to {
3193 my ($self, $para) = @_;
3194
3195 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3196
3197 $self->{scroll_to} = $para;
3198 $self->update;
3199}
3200
2372sub clear { 3201sub clear {
2373 my ($self) = @_; 3202 my ($self) = @_;
3203
3204 my (undef, undef, @other) = @{ $self->{children} };
3205 $self->remove ($_) for @other;
2374 3206
2375 $self->{par} = []; 3207 $self->{par} = [];
2376 $self->{height} = 0; 3208 $self->{height} = 0;
2377 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3209 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2378} 3210}
2379 3211
2380sub add_paragraph { 3212sub add_paragraph {
2381 my ($self, $color, $text, $indent) = @_; 3213 my $self = shift;
2382 3214
2383 for my $line (split /\n/, $text) { 3215 for my $para (@_) {
2384 my ($w, $h) = $self->text_size ($line); 3216 $para = {
3217 fg => [1, 1, 1, 1],
3218 indent => 0,
3219 markup => "",
3220 widget => [],
3221 ref $para ? %$para : (markup => $para),
3222 w => 1e10,
3223 wrapped => 1,
3224 };
3225
3226 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
3227 push @{$self->{par}}, $para;
3228 }
3229
3230 if (my $max = $self->{max_par}) {
3231 shift @{$self->{par}} while @{$self->{par}} > $max;
3232 }
3233
3234 $self->{need_reflow}++;
3235 $self->update;
3236}
3237
3238sub scroll_to_bottom {
3239 my ($self) = @_;
3240
3241 $self->{scroll_to} = $#{$self->{par}};
3242 $self->update;
3243}
3244
3245sub force_uptodate {
3246 my ($self) = @_;
3247
3248 if (delete $self->{need_reflow}) {
3249 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3250
3251 my $height = 0;
3252
3253 for my $para (@{$self->{par}}) {
3254 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3255 my $layout = $self->get_layout ($para);
3256 my ($w, $h) = $layout->size;
3257
3258 $para->{w} = $w + $para->{indent};
3259 $para->{h} = $h;
3260 $para->{wrapped} = $layout->has_wrapped;
3261 }
3262
3263 $para->{y} = $height;
3264 $height += $para->{h};
3265 }
3266
2385 $self->{height} += $h; 3267 $self->{height} = $height;
2386 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3268 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2387 }
2388 3269
2389 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 3270 delete $self->{texture};
3271 }
3272
3273 if (my $paridx = delete $self->{scroll_to}) {
3274 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3275 }
2390} 3276}
2391 3277
2392sub update { 3278sub update {
2393 my ($self) = @_; 3279 my ($self) = @_;
2394 3280
… …
2396 3282
2397 return unless $self->{h} > 0; 3283 return unless $self->{h} > 0;
2398 3284
2399 delete $self->{texture}; 3285 delete $self->{texture};
2400 3286
2401 $ROOT->on_post_alloc ($self, sub { 3287 $ROOT->on_post_alloc ($self => sub {
3288 $self->force_uptodate;
3289
2402 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3290 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2403 3291
2404 if (delete $self->{need_reflow}) {
2405 my $height = 0;
2406
2407 my $layout = $self->{layout};
2408
2409 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2410
2411 for (@{$self->{par}}) {
2412 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2413 $layout->set_width ($W - $_->[3]);
2414 $layout->set_markup ($_->[4]);
2415 my ($w, $h) = $layout->size;
2416 $_->[0] = $w + $_->[3];
2417 $_->[1] = $h;
2418 }
2419
2420 $height += $_->[1];
2421 }
2422
2423 $self->{height} = $height;
2424
2425 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2426
2427 delete $self->{texture};
2428 }
2429
2430 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3292 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2431 glClearColor 0.5, 0.5, 0.5, 0; 3293 glClearColor 0, 0, 0, 0;
2432 glClear GL_COLOR_BUFFER_BIT; 3294 glClear GL_COLOR_BUFFER_BIT;
2433 3295
3296 package CFPlus::UI::Base;
3297 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3298 (0, 0, $self->{w}, $self->{h});
3299
3300 my $top = int $self->{children}[1]{range}[0];
3301
3302 my $paridx = 0;
3303 my $top_paragraph;
2434 my $top = int $self->{children}[1]{range}[0]; 3304 my $top = int $self->{children}[1]{range}[0];
2435 3305
2436 my $y0 = $top; 3306 my $y0 = $top;
2437 my $y1 = $top + $H; 3307 my $y1 = $top + $H;
2438 3308
2439 my $y = 0;
2440
2441 my $layout = $self->{layout};
2442
2443 $layout->set_font ($self->{font}) if $self->{font};
2444
2445 glEnable GL_BLEND;
2446 #TODO# not correct in windows where rgba is forced off
2447 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2448
2449 for my $par (@{$self->{par}}) { 3309 for my $para (@{$self->{par}}) {
2450 my $h = $par->[1]; 3310 my $h = $para->{h};
3311 my $y = $para->{y};
2451 3312
2452 if ($y0 < $y + $h && $y < $y1) { 3313 if ($y0 < $y + $h && $y < $y1) {
2453 $layout->set_foreground (@{ $par->[2] }); 3314 my $layout = $self->get_layout ($para);
2454 $layout->set_width ($W - $par->[3]);
2455 $layout->set_markup ($par->[4]);
2456 3315
2457 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3316 $layout->render ($para->{indent}, $y - $y0);
3317 $layout->draw;
2458 3318
2459 glRasterPos $par->[3], $y - $y0; 3319 if (my @w = @{ $para->{widget} }) {
2460 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3320 my @s = $layout->get_shapes;
3321
3322 for (@w) {
3323 my ($dx, $dy) = splice @s, 0, 2, ();
3324
3325 $_->{x} = $dx + $para->{indent};
3326 $_->{y} = $dy + $y - $y0;
3327
3328 $_->draw;
3329 }
3330 }
2461 } 3331 }
2462 3332
2463 $y += $h; 3333 $paridx++;
3334 $top_paragraph ||= $paridx if $y >= $top;
2464 } 3335 }
2465 3336
2466 glDisable GL_BLEND; 3337 $self->{top_paragraph} = $top_paragraph;
2467 }; 3338 };
2468 }); 3339 });
2469} 3340}
2470 3341
3342sub reconfigure {
3343 my ($self) = @_;
3344
3345 $self->SUPER::reconfigure;
3346
3347 $_->{w} = 1e10 for @{ $self->{par} };
3348 $self->reflow;
3349}
3350
2471sub _draw { 3351sub _draw {
2472 my ($self) = @_; 3352 my ($self) = @_;
2473 3353
2474 glEnable GL_TEXTURE_2D; 3354 glEnable GL_TEXTURE_2D;
2475 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3355 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2476 glColor 1, 1, 1, 1; 3356 glColor 0, 0, 0, 1;
2477 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3357 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2478 glDisable GL_TEXTURE_2D; 3358 glDisable GL_TEXTURE_2D;
2479 3359
2480 $self->{children}[1]->draw; 3360 $self->{children}[1]->draw;
2481
2482} 3361}
2483 3362
2484############################################################################# 3363#############################################################################
2485 3364
2486package CFClient::UI::Animator; 3365package CFPlus::UI::Animator;
2487 3366
2488use CFClient::OpenGL; 3367use CFPlus::OpenGL;
2489 3368
2490our @ISA = CFClient::UI::Bin::; 3369our @ISA = CFPlus::UI::Bin::;
2491 3370
2492sub moveto { 3371sub moveto {
2493 my ($self, $x, $y) = @_; 3372 my ($self, $x, $y) = @_;
2494 3373
2495 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3374 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2523 glPopMatrix; 3402 glPopMatrix;
2524} 3403}
2525 3404
2526############################################################################# 3405#############################################################################
2527 3406
2528package CFClient::UI::Flopper; 3407package CFPlus::UI::Flopper;
2529 3408
2530our @ISA = CFClient::UI::Button::; 3409our @ISA = CFPlus::UI::Button::;
2531 3410
2532sub new { 3411sub new {
2533 my $class = shift; 3412 my $class = shift;
2534 3413
2535 my $self = $class->SUPER::new ( 3414 my $self = $class->SUPER::new (
2536 state => 0, 3415 state => 0,
2537 connect_activate => \&toggle_flopper, 3416 on_activate => \&toggle_flopper,
2538 @_ 3417 @_
2539 ); 3418 );
2540 3419
2541 if ($self->{state}) {
2542 $self->{state} = 0;
2543 $self->toggle_flopper;
2544 }
2545
2546 $self 3420 $self
2547} 3421}
2548 3422
2549sub toggle_flopper { 3423sub toggle_flopper {
2550 my ($self) = @_; 3424 my ($self) = @_;
2551 3425
2552 # TODO: use animation 3426 $self->{other}->toggle_visibility;
2553 if ($self->{state} = !$self->{state}) {
2554 $CFClient::UI::ROOT->add ($self->{other});
2555 $self->{other}->move ($self->coord2global (0, $self->{h}));
2556 $self->_emit ("open");
2557 } else {
2558 $CFClient::UI::ROOT->remove ($self->{other});
2559 $self->_emit ("close");
2560 }
2561
2562 $self->_emit (changed => $self->{state});
2563} 3427}
2564 3428
2565############################################################################# 3429#############################################################################
2566 3430
2567package CFClient::UI::Tooltip; 3431package CFPlus::UI::Tooltip;
2568 3432
2569our @ISA = CFClient::UI::Bin::; 3433our @ISA = CFPlus::UI::Bin::;
2570 3434
2571use CFClient::OpenGL; 3435use CFPlus::OpenGL;
2572 3436
2573sub new { 3437sub new {
2574 my $class = shift; 3438 my $class = shift;
2575 3439
2576 $class->SUPER::new ( 3440 $class->SUPER::new (
… …
2580} 3444}
2581 3445
2582sub set_tooltip_from { 3446sub set_tooltip_from {
2583 my ($self, $widget) = @_; 3447 my ($self, $widget) = @_;
2584 3448
3449 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3450 if $widget->{tooltip} =~ /^#(.*)$/;
3451
3452 my $tooltip = $widget->{tooltip};
3453
3454 if ($ENV{CFPLUS_DEBUG} & 2) {
3455 $tooltip .= "\n\n" . (ref $widget) . "\n"
3456 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
3457 . "req $widget->{req_w} $widget->{req_h}\n"
3458 . "visible $widget->{visible}";
3459 }
3460
3461 $tooltip =~ s/^\n+//;
3462 $tooltip =~ s/\n+$//;
3463
2585 $self->add (new CFClient::UI::Label 3464 $self->add (new CFPlus::UI::Label
2586 markup => $widget->{tooltip}, 3465 markup => $tooltip,
2587 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3466 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2588 fontsize => 0.8, 3467 fontsize => 0.8,
2589 fg => [0, 0, 0, 1], 3468 style => 1, # FLAG_INVERSE
2590 ellipsise => 0, 3469 ellipsise => 0,
2591 font => ($widget->{tooltip_font} || $::FONT_PROP), 3470 font => ($widget->{tooltip_font} || $::FONT_PROP),
2592 ); 3471 );
2593} 3472}
2594 3473
… …
2598 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3477 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2599 3478
2600 ($w + 4, $h + 4) 3479 ($w + 4, $h + 4)
2601} 3480}
2602 3481
2603sub size_allocate { 3482sub invoke_size_allocate {
2604 my ($self, $w, $h) = @_; 3483 my ($self, $w, $h) = @_;
2605 3484
2606 $self->SUPER::size_allocate ($w - 4, $h - 4); 3485 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
3486}
3487
3488sub invoke_visibility_change {
3489 my ($self, $visible) = @_;
3490
3491 return unless $visible;
3492
3493 $self->{root}->on_post_alloc ("move_$self" => sub {
3494 my $widget = $self->{owner}
3495 or return;
3496
3497 if ($widget->{visible}) {
3498 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
3499
3500 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
3501 if $x + $self->{w} > $self->{root}{w};
3502
3503 $self->move_abs ($x, $y);
3504 } else {
3505 $self->hide;
3506 }
3507 });
2607} 3508}
2608 3509
2609sub _draw { 3510sub _draw {
2610 my ($self) = @_; 3511 my ($self) = @_;
2611 3512
2612 glTranslate 0.375, 0.375; 3513 glTranslate 0.375, 0.375;
2613 3514
2614 my ($w, $h) = @$self{qw(w h)}; 3515 my ($w, $h) = @$self{qw(w h)};
2615 3516
2616 glColor 1, 0.8, 0.4; 3517 glColor 1, 0.8, 0.4;
2617 glBegin GL_QUADS; 3518 glRect 0, 0, $w, $h;
2618 glVertex 0 , 0;
2619 glVertex 0 , $h;
2620 glVertex $w, $h;
2621 glVertex $w, 0;
2622 glEnd;
2623 3519
2624 glColor 0, 0, 0; 3520 glColor 0, 0, 0;
2625 glBegin GL_LINE_LOOP; 3521 glBegin GL_LINE_LOOP;
2626 glVertex 0 , 0; 3522 glVertex 0 , 0;
2627 glVertex 0 , $h; 3523 glVertex 0 , $h;
2628 glVertex $w, $h; 3524 glVertex $w, $h;
2629 glVertex $w, 0; 3525 glVertex $w, 0;
2630 glEnd; 3526 glEnd;
2631 3527
2632 glTranslate 2 - 0.375, 2 - 0.375; 3528 glTranslate 2 - 0.375, 2 - 0.375;
3529
2633 $self->SUPER::_draw; 3530 $self->SUPER::_draw;
2634} 3531}
2635 3532
2636############################################################################# 3533#############################################################################
2637 3534
2638package CFClient::UI::Face; 3535package CFPlus::UI::Face;
2639 3536
2640our @ISA = CFClient::UI::Base::; 3537our @ISA = CFPlus::UI::DrawBG::;
2641 3538
2642use CFClient::OpenGL; 3539use CFPlus::OpenGL;
2643 3540
2644sub new { 3541sub new {
2645 my $class = shift; 3542 my $class = shift;
2646 3543
2647 my $self = $class->SUPER::new ( 3544 my $self = $class->SUPER::new (
3545 size_w => 32,
3546 size_h => 8,
2648 aspect => 1, 3547 aspect => 1,
2649 can_events => 0, 3548 can_events => 0,
2650 @_, 3549 @_,
2651 ); 3550 );
2652 3551
2653 if ($self->{anim} && $self->{animspeed}) { 3552 if ($self->{anim} && $self->{animspeed}) {
2654 Scalar::Util::weaken (my $widget = $self); 3553 CFPlus::weaken (my $widget = $self);
2655 3554
3555 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3556 $widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
2656 $self->{timer} = Event->timer ( 3557 $self->{timer} = Event->timer (
2657 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2658 hard => 1, 3558 parked => 1,
2659 interval => $self->{animspeed},
2660 cb => sub { 3559 cb => sub {
3560 return unless $::CONN;
3561
3562 my $w = $widget
3563 or return;
3564
2661 ++$widget->{frame}; 3565 ++$w->{frame};
3566 $w->update_face;
3567
3568 # somehow, $widget can go away
2662 $widget->update; 3569 $w->update;
3570 $w->update_timer;
2663 }, 3571 },
2664 ); 3572 );
3573
3574 $self->update_face;
3575 $self->update_timer;
2665 } 3576 }
2666 3577
2667 $self 3578 $self
2668} 3579}
2669 3580
3581sub update_timer {
3582 my ($self) = @_;
3583
3584 return unless $self->{timer};
3585
3586 if ($self->{visible}) {
3587 $self->{timer}->at (
3588 $self->{anim_start}
3589 + $self->{animspeed}
3590 * int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3591 );
3592 $self->{timer}->start;
3593 } else {
3594 $self->{timer}->stop;
3595 }
3596}
3597
3598sub update_face {
3599 my ($self) = @_;
3600
3601 return unless $::CONN;
3602
3603 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3604 if ($anim && @$anim) {
3605 delete $self->{wait_face};
3606 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3607 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{faceid}[$self->{face}] ]) {
3608 unless ($tex->{name} || $tex->{loading}) {
3609 $tex->upload (sub { $self->reconfigure });
3610 }
3611 }
3612 }
3613 }
3614}
3615
2670sub size_request { 3616sub size_request {
2671 (32, 8) 3617 my ($self) = @_;
3618
3619 if ($::CONN) {
3620 if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
3621 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3622 if ($tex->{name}) {
3623 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3624 } elsif (!$tex->{loading}) {
3625 $tex->upload (sub { $self->reconfigure });
3626 }
3627 } else {
3628 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
3629 $self->reconfigure;
3630 });
3631 }
3632 }
3633 }
3634
3635 ($self->{size_w} || 8, $self->{size_h} || 8)
2672} 3636}
2673 3637
2674sub update { 3638sub update {
2675 my ($self) = @_; 3639 my ($self) = @_;
2676 3640
2677 return unless $self->{visible}; 3641 return unless $self->{visible};
2678 3642
2679 $self->SUPER::update; 3643 $self->SUPER::update;
2680} 3644}
2681 3645
3646sub invoke_visibility_change {
3647 my ($self) = @_;
3648
3649 $self->update_timer;
3650
3651 0
3652}
3653
2682sub _draw { 3654sub _draw {
2683 my ($self) = @_; 3655 my ($self) = @_;
2684 3656
2685 return unless $::CONN; 3657 $self->SUPER::_draw;
2686 3658
2687 my $face; 3659 if (my $tex = $self->{tex}) {
2688
2689 if ($self->{frame}) {
2690 my $anim = $::CONN->{anim}[$self->{anim}];
2691
2692 $face = $anim->[ $self->{frame} % @$anim ]
2693 if $anim && @$anim;
2694 }
2695
2696 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2697
2698 if ($tex) {
2699 glEnable GL_TEXTURE_2D; 3660 glEnable GL_TEXTURE_2D;
2700 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3661 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2701 glColor 1, 1, 1, 1; 3662 glColor 0, 0, 0, 1;
2702 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3663 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2703 glDisable GL_TEXTURE_2D; 3664 glDisable GL_TEXTURE_2D;
2704 } 3665 }
2705} 3666}
2706 3667
2707sub DESTROY { 3668sub destroy {
2708 my ($self) = @_; 3669 my ($self) = @_;
2709 3670
2710 $self->{timer}->cancel 3671 (delete $self->{timer})->cancel
2711 if $self->{timer}; 3672 if $self->{timer};
2712 3673
2713 $self->SUPER::DESTROY; 3674 $self->SUPER::destroy;
2714} 3675}
2715 3676
2716############################################################################# 3677#############################################################################
2717 3678
2718package CFClient::UI::Inventory; 3679package CFPlus::UI::Buttonbar;
2719 3680
2720our @ISA = CFClient::UI::ScrolledWindow::; 3681our @ISA = CFPlus::UI::HBox::;
2721 3682
2722sub new { 3683# TODO: should actually wrap buttons and other goodies.
2723 my $class = shift;
2724
2725 my $self = $class->SUPER::new (
2726 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2727 @_,
2728 );
2729
2730 $self
2731}
2732
2733sub set_items {
2734 my ($self, $items) = @_;
2735
2736 $self->{scrolled}->clear;
2737 return unless $items;
2738
2739 my @items = sort {
2740 ($a->{type} <=> $b->{type})
2741 or ($a->{name} cmp $b->{name})
2742 } @$items;
2743
2744 $self->{real_items} = \@items;
2745
2746 my $row = 0;
2747 for my $item (@items) {
2748 CFClient::Item::update_widgets $item;
2749
2750 $self->{scrolled}->add (0, $row, $item->{face_widget});
2751 $self->{scrolled}->add (1, $row, $item->{desc_widget});
2752 $self->{scrolled}->add (2, $row, $item->{weight_widget});
2753
2754 $row++;
2755 }
2756
2757# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2758}
2759
2760sub size_request {
2761 my ($self) = @_;
2762 ($self->{req_w}, $self->{req_h});
2763}
2764 3684
2765############################################################################# 3685#############################################################################
2766 3686
2767package CFClient::UI::Menu; 3687package CFPlus::UI::Menu;
2768 3688
2769our @ISA = CFClient::UI::FancyFrame::; 3689our @ISA = CFPlus::UI::Toplevel::;
2770 3690
2771use CFClient::OpenGL; 3691use CFPlus::OpenGL;
2772 3692
2773sub new { 3693sub new {
2774 my $class = shift; 3694 my $class = shift;
2775 3695
2776 my $self = $class->SUPER::new ( 3696 my $self = $class->SUPER::new (
2777 items => [], 3697 items => [],
2778 z => 100, 3698 z => 100,
2779 @_, 3699 @_,
2780 ); 3700 );
2781 3701
2782 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3702 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2783 3703
2784 for my $item (@{ $self->{items} }) { 3704 for my $item (@{ $self->{items} }) {
2785 my ($widget, $cb) = @$item; 3705 my ($widget, $cb, $tooltip) = @$item;
2786 3706
2787 # handle various types of items, only text for now 3707 # handle various types of items, only text for now
2788 if (!ref $widget) { 3708 if (!ref $widget) {
3709 if ($widget =~ /\t/) {
3710 my ($left, $right) = split /\t/, $widget, 2;
3711
2789 $widget = new CFClient::UI::Label 3712 $widget = new CFPlus::UI::HBox
2790 can_hover => 1, 3713 can_hover => 1,
2791 can_events => 1, 3714 can_events => 1,
3715 tooltip => $tooltip,
3716 children => [
3717 (new CFPlus::UI::Label markup => $left, expand => 1),
3718 (new CFPlus::UI::Label markup => $right, align => +1),
3719 ],
3720 ;
3721
3722 } else {
3723 $widget = new CFPlus::UI::Label
3724 can_hover => 1,
3725 can_events => 1,
2792 text => $widget; 3726 markup => $widget,
3727 tooltip => $tooltip;
3728 }
2793 } 3729 }
2794 3730
2795 $self->{item}{$widget} = $item; 3731 $self->{item}{$widget} = $item;
2796 3732
2797 $self->{vbox}->add ($widget); 3733 $self->{vbox}->add ($widget);
… …
2802 3738
2803# popup given the event (must be a mouse button down event currently) 3739# popup given the event (must be a mouse button down event currently)
2804sub popup { 3740sub popup {
2805 my ($self, $ev) = @_; 3741 my ($self, $ev) = @_;
2806 3742
2807 $self->_emit ("popdown"); 3743 $self->emit ("popdown");
2808 3744
2809 # maybe save $GRAB? must be careful about events... 3745 # maybe save $GRAB? must be careful about events...
2810 $GRAB = $self; 3746 $GRAB = $self;
2811 $self->{button} = $ev->{button}; 3747 $self->{button} = $ev->{button};
2812 3748
2813 $self->show; 3749 $self->show;
2814 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3750 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2815} 3751}
2816 3752
2817sub mouse_motion { 3753sub invoke_mouse_motion {
2818 my ($self, $ev, $x, $y) = @_; 3754 my ($self, $ev, $x, $y) = @_;
2819 3755
2820 # TODO: should use vbox->find_widget or so 3756 # TODO: should use vbox->find_widget or so
2821 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3757 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2822 $self->{hover} = $self->{item}{$HOVER}; 3758 $self->{hover} = $self->{item}{$HOVER};
2823}
2824 3759
3760 0
3761}
3762
2825sub button_up { 3763sub invoke_button_up {
2826 my ($self, $ev, $x, $y) = @_; 3764 my ($self, $ev, $x, $y) = @_;
2827 3765
2828 if ($ev->{button} == $self->{button}) { 3766 if ($ev->{button} == $self->{button}) {
2829 undef $GRAB; 3767 undef $GRAB;
2830 $self->hide; 3768 $self->hide;
2831 3769
2832 $self->_emit ("popdown"); 3770 $self->emit ("popdown");
2833 $self->{hover}[1]->() if $self->{hover}; 3771 $self->{hover}[1]->() if $self->{hover};
3772 } else {
3773 return 0
3774 }
3775
2834 } 3776 1
2835} 3777}
2836 3778
2837############################################################################# 3779#############################################################################
2838 3780
2839package CFClient::UI::Statusbox; 3781package CFPlus::UI::Multiplexer;
2840 3782
2841our @ISA = CFClient::UI::VBox::; 3783our @ISA = CFPlus::UI::Container::;
2842 3784
2843sub new { 3785sub new {
2844 my $class = shift; 3786 my $class = shift;
2845 3787
2846 $class->SUPER::new ( 3788 my $self = $class->SUPER::new (
3789 @_,
3790 );
3791
3792 $self->{current} = $self->{children}[0]
3793 if @{ $self->{children} };
3794
3795 $self
3796}
3797
3798sub add {
3799 my ($self, @widgets) = @_;
3800
3801 $self->SUPER::add (@widgets);
3802
3803 $self->{current} = $self->{children}[0]
3804 if @{ $self->{children} };
3805}
3806
3807sub get_current_page {
3808 my ($self) = @_;
3809
3810 $self->{current}
3811}
3812
3813sub set_current_page {
3814 my ($self, $page_or_widget) = @_;
3815
3816 my $widget = ref $page_or_widget
3817 ? $page_or_widget
3818 : $self->{children}[$page_or_widget];
3819
3820 $self->{current} = $widget;
3821 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3822
3823 $self->emit (page_changed => $self->{current});
3824
3825 $self->realloc;
3826}
3827
3828sub visible_children {
3829 $_[0]{current}
3830}
3831
3832sub size_request {
3833 my ($self) = @_;
3834
3835 $self->{current}->size_request
3836}
3837
3838sub invoke_size_allocate {
3839 my ($self, $w, $h) = @_;
3840
3841 $self->{current}->configure (0, 0, $w, $h);
3842
3843 1
3844}
3845
3846sub _draw {
3847 my ($self) = @_;
3848
3849 $self->{current}->draw;
3850}
3851
3852#############################################################################
3853
3854package CFPlus::UI::Notebook;
3855
3856our @ISA = CFPlus::UI::VBox::;
3857
3858sub new {
3859 my $class = shift;
3860
3861 my $self = $class->SUPER::new (
3862 buttonbar => (new CFPlus::UI::Buttonbar),
3863 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3864 # filter => # will be put between multiplexer and $self
3865 @_,
3866 );
3867
3868 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3869 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3870
3871 {
3872 Scalar::Util::weaken (my $wself = $self);
3873
3874 $self->{multiplexer}->connect (c_add => sub {
3875 my ($mplex, $widgets) = @_;
3876
3877 for my $child (@$widgets) {
3878 Scalar::Util::weaken $child;
3879 $child->{c_tab_} ||= do {
3880 my $tab =
3881 (UNIVERSAL::isa $child->{c_tab}, "CFPlus::UI::Base")
3882 ? $child->{c_tab}
3883 : new CFPlus::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
3884
3885 $tab->connect (activate => sub {
3886 $wself->set_current_page ($child);
3887 });
3888
3889 $tab
3890 };
3891
3892 $self->{buttonbar}->add ($child->{c_tab_});
3893 }
3894 });
3895
3896 $self->{multiplexer}->connect (c_remove => sub {
3897 my ($mplex, $widgets) = @_;
3898
3899 for my $child (@$widgets) {
3900 $wself->{buttonbar}->remove ($child->{c_tab_});
3901 }
3902 });
3903 }
3904
3905 $self
3906}
3907
3908sub add {
3909 my ($self, @widgets) = @_;
3910
3911 $self->{multiplexer}->add (@widgets)
3912}
3913
3914sub remove {
3915 my ($self, @widgets) = @_;
3916
3917 $self->{multiplexer}->remove (@widgets)
3918}
3919
3920sub pages {
3921 my ($self) = @_;
3922 $self->{multiplexer}->children
3923}
3924
3925sub add_tab {
3926 my ($self, $title, $widget, $tooltip) = @_;
3927
3928 $title = [$title, $tooltip] unless ref $title;
3929 $widget->{c_tab} = $title;
3930
3931 $self->add ($widget);
3932}
3933
3934sub get_current_page {
3935 my ($self) = @_;
3936
3937 $self->{multiplexer}->get_current_page
3938}
3939
3940sub set_current_page {
3941 my ($self, $page) = @_;
3942
3943 $self->{multiplexer}->set_current_page ($page);
3944 $self->emit (page_changed => $self->{multiplexer}{current});
3945}
3946
3947#############################################################################
3948
3949package CFPlus::UI::Selector;
3950
3951use utf8;
3952
3953our @ISA = CFPlus::UI::Button::;
3954
3955sub new {
3956 my $class = shift;
3957
3958 my $self = $class->SUPER::new (
3959 options => [], # [value, title, longdesc], ...
3960 value => undef,
3961 @_,
3962 );
3963
3964 $self->_set_value ($self->{value});
3965
3966 $self
3967}
3968
3969sub invoke_button_down {
3970 my ($self, $ev) = @_;
3971
3972 my @menu_items;
3973
3974 for (@{ $self->{options} }) {
3975 my ($value, $title, $tooltip) = @$_;
3976
3977 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3978 }
3979
3980 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3981}
3982
3983sub _set_value {
3984 my ($self, $value) = @_;
3985
3986 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3987 or return;
3988
3989 $self->{value} = $item->[0];
3990 $self->set_markup ("$item->[1] ⇓");
3991 $self->set_tooltip ($item->[2]);
3992}
3993
3994sub set_value {
3995 my ($self, $value) = @_;
3996
3997 return unless $self->{value} ne $value;
3998
3999 $self->_set_value ($value);
4000 $self->emit (changed => $value);
4001}
4002
4003#############################################################################
4004
4005package CFPlus::UI::Statusbox;
4006
4007our @ISA = CFPlus::UI::VBox::;
4008
4009sub new {
4010 my $class = shift;
4011
4012 my $self = $class->SUPER::new (
2847 fontsize => 0.8, 4013 fontsize => 0.8,
2848 @_, 4014 @_,
2849 ) 4015 );
4016
4017 CFPlus::weaken (my $this = $self);
4018
4019 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
4020
4021 $self
2850} 4022}
2851 4023
2852sub reorder { 4024sub reorder {
2853 my ($self) = @_; 4025 my ($self) = @_;
2854 my $NOW = time; 4026 my $NOW = Time::HiRes::time;
4027
4028 # freeze display when hovering over any label
4029 return if $CFPlus::UI::TOOLTIP->{owner}
4030 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
4031 values %{ $self->{item} };
2855 4032
2856 while (my ($k, $v) = each %{ $self->{item} }) { 4033 while (my ($k, $v) = each %{ $self->{item} }) {
2857 delete $self->{item}{$k} if $v->{timeout} < $NOW; 4034 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2858 } 4035 }
2859 4036
… …
2862 my @items = sort { 4039 my @items = sort {
2863 $a->{pri} <=> $b->{pri} 4040 $a->{pri} <=> $b->{pri}
2864 or $b->{id} <=> $a->{id} 4041 or $b->{id} <=> $a->{id}
2865 } values %{ $self->{item} }; 4042 } values %{ $self->{item} };
2866 4043
4044 $self->{timer}->interval (1);
4045
2867 my $count = 10 + 1; 4046 my $count = 10 + 1;
2868 for my $item (@items) { 4047 for my $item (@items) {
2869 last unless --$count; 4048 last unless --$count;
2870 4049
2871 push @widgets, $item->{label} ||= do { 4050 my $label = $item->{label} ||= do {
2872 # TODO: doesn't handle markup well (read as: at all) 4051 # TODO: doesn't handle markup well (read as: at all)
2873 my $short = $item->{count} > 1 4052 my $short = $item->{count} > 1
2874 ? "<b>$item->{count} ×</b> $item->{text}" 4053 ? "<b>$item->{count} ×</b> $item->{text}"
2875 : $item->{text}; 4054 : $item->{text};
2876 4055
2877 for ($short) { 4056 for ($short) {
2878 s/^\s+//; 4057 s/^\s+//;
2879 s/\s+/ /g; 4058 s/\s+/ /g;
2880 } 4059 }
2881 4060
2882 new CFClient::UI::Label 4061 new CFPlus::UI::Label
2883 markup => $short, 4062 markup => $short,
2884 tooltip => $item->{tooltip}, 4063 tooltip => $item->{tooltip},
2885 tooltip_font => $::FONT_PROP, 4064 tooltip_font => $::FONT_PROP,
2886 tooltip_width => 0.67, 4065 tooltip_width => 0.67,
2887 fontsize => $item->{fontsize} || $self->{fontsize}, 4066 fontsize => $item->{fontsize} || $self->{fontsize},
2888 max_w => $::WIDTH * 0.44, 4067 max_w => $::WIDTH * 0.44,
2889 fg => $item->{fg}, 4068 fg => [@{ $item->{fg} }],
2890 can_events => 1, 4069 can_events => 1,
2891 can_hover => 1 4070 can_hover => 1
2892 }; 4071 };
4072
4073 if ((my $diff = $item->{timeout} - $NOW) < 2) {
4074 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
4075 $label->update;
4076 $label->set_max_size (undef, $label->{req_h} * $diff)
4077 if $diff < 1;
4078 $self->{timer}->interval (1/30);
4079 } else {
4080 $label->{fg}[3] = $item->{fg}[3] || 1;
4081 }
4082
4083 push @widgets, $label;
2893 } 4084 }
2894 4085
2895 $self->clear; 4086 $self->clear;
2896 $self->SUPER::add (reverse @widgets); 4087 $self->SUPER::add (reverse @widgets);
2897} 4088}
… …
2902 $text =~ s/^\s+//; 4093 $text =~ s/^\s+//;
2903 $text =~ s/\s+$//; 4094 $text =~ s/\s+$//;
2904 4095
2905 return unless $text; 4096 return unless $text;
2906 4097
2907 my $timeout = time + ((delete $arg{timeout}) || 60); 4098 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2908 4099
2909 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 4100 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2910 4101
2911 if (my $item = $self->{item}{$group}) { 4102 if (my $item = $self->{item}{$group}) {
2912 if ($item->{text} eq $text) { 4103 if ($item->{text} eq $text) {
2913 $item->{count}++; 4104 $item->{count}++;
2914 } else { 4105 } else {
2915 $item->{count} = 1; 4106 $item->{count} = 1;
2916 $item->{text} = $item->{tooltip} = $text; 4107 $item->{text} = $item->{tooltip} = $text;
2917 } 4108 }
2918 $item->{id} = ++$self->{id}; 4109 $item->{id} += 0.2;#d#
2919 $item->{timeout} = $timeout; 4110 $item->{timeout} = $timeout;
2920 delete $item->{label}; 4111 delete $item->{label};
2921 } else { 4112 } else {
2922 $self->{item}{$group} = { 4113 $self->{item}{$group} = {
2923 id => ++$self->{id}, 4114 id => ++$self->{id},
… …
2929 count => 1, 4120 count => 1,
2930 %arg, 4121 %arg,
2931 }; 4122 };
2932 } 4123 }
2933 4124
4125 $ROOT->on_refresh (reorder => sub {
2934 $self->reorder; 4126 $self->reorder;
4127 });
2935} 4128}
2936 4129
2937sub reconfigure { 4130sub reconfigure {
2938 my ($self) = @_; 4131 my ($self) = @_;
2939 4132
… …
2942 4135
2943 $self->reorder; 4136 $self->reorder;
2944 $self->SUPER::reconfigure; 4137 $self->SUPER::reconfigure;
2945} 4138}
2946 4139
4140sub destroy {
4141 my ($self) = @_;
4142
4143 $self->{timer}->cancel;
4144
4145 $self->SUPER::destroy;
4146}
4147
2947############################################################################# 4148#############################################################################
2948 4149
2949package CFClient::UI::Root; 4150package CFPlus::UI::Root;
2950 4151
2951our @ISA = CFClient::UI::Container::; 4152our @ISA = CFPlus::UI::Container::;
2952 4153
4154use List::Util qw(min max);
4155
2953use CFClient::OpenGL; 4156use CFPlus::OpenGL;
2954 4157
2955sub new { 4158sub new {
2956 my $class = shift; 4159 my $class = shift;
2957 4160
2958 $class->SUPER::new ( 4161 my $self = $class->SUPER::new (
4162 visible => 1,
2959 @_, 4163 @_,
2960 ) 4164 );
2961}
2962 4165
2963sub configure { 4166 CFPlus::weaken ($self->{root} = $self);
2964 my ($self, $x, $y, $w, $h) = @_;
2965 4167
2966 $self->{w} = $w; 4168 $self
2967 $self->{h} = $h;
2968}
2969
2970sub check_size {
2971 my ($self) = @_;
2972
2973 $self->size_allocate ($self->{w}, $self->{h})
2974 if $self->{w};
2975} 4169}
2976 4170
2977sub size_request { 4171sub size_request {
2978 my ($self) = @_; 4172 my ($self) = @_;
2979 4173
2980 ($self->{w}, $self->{h}) 4174 ($self->{w}, $self->{h})
2981} 4175}
2982 4176
4177sub _to_pixel {
4178 my ($coord, $size, $max) = @_;
4179
4180 $coord =
4181 $coord eq "center" ? ($max - $size) * 0.5
4182 : $coord eq "max" ? $max
4183 : $coord;
4184
4185 $coord = 0 if $coord < 0;
4186 $coord = $max - $size if $coord > $max - $size;
4187
4188 int $coord + 0.5
4189}
4190
2983sub size_allocate { 4191sub invoke_size_allocate {
2984 my ($self, $w, $h) = @_; 4192 my ($self, $w, $h) = @_;
2985 4193
2986 for my $child ($self->children) { 4194 for my $child ($self->children) {
2987 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 4195 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2988 4196
2989 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1 4197 $X = $child->{force_x} if exists $child->{force_x};
2990 if exists $child->{req_x}; 4198 $Y = $child->{force_y} if exists $child->{force_y};
2991 4199
2992 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1 4200 $X = _to_pixel $X, $W, $self->{w};
2993 if exists $child->{req_y}; 4201 $Y = _to_pixel $Y, $H, $self->{h};
2994
2995 $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
2996 $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
2997 4202
2998 $child->configure ($X, $Y, $W, $H); 4203 $child->configure ($X, $Y, $W, $H);
2999 } 4204 }
4205
4206 1
3000} 4207}
3001 4208
3002sub coord2local { 4209sub coord2local {
3003 my ($self, $x, $y) = @_; 4210 my ($self, $x, $y) = @_;
3004 4211
… …
3012} 4219}
3013 4220
3014sub update { 4221sub update {
3015 my ($self) = @_; 4222 my ($self) = @_;
3016 4223
3017 $self->check_size;
3018 $::WANT_REFRESH++; 4224 $::WANT_REFRESH->start;
3019} 4225}
3020 4226
3021sub add { 4227sub add {
3022 my ($self, @children) = @_; 4228 my ($self, @children) = @_;
3023 4229
3024 for (my @widgets = @children; my $w = pop @widgets; ) {
3025 push @widgets, $w->children;
3026 $w->{root} = $self;
3027 $w->{visible} = 1;
3028 }
3029
3030 for my $child (@children) {
3031 $child->{is_toplevel} = 1; 4230 $_->{is_toplevel} = 1
3032 4231 for @children;
3033 # integerise window positions
3034 $child->{x} = int $child->{x};
3035 $child->{y} = int $child->{y};
3036 }
3037 4232
3038 $self->SUPER::add (@children); 4233 $self->SUPER::add (@children);
3039} 4234}
3040 4235
3041sub remove { 4236sub remove {
3042 my ($self, @children) = @_; 4237 my ($self, @children) = @_;
3043 4238
3044 $self->SUPER::remove (@children); 4239 $self->SUPER::remove (@children);
4240
4241 delete $self->{is_toplevel}
4242 for @children;
3045 4243
3046 while (@children) { 4244 while (@children) {
3047 my $w = pop @children; 4245 my $w = pop @children;
3048 push @children, $w->children; 4246 push @children, $w->children;
3049 $w->set_invisible; 4247 $w->set_invisible;
… …
3068 while ($self->{refresh_hook}) { 4266 while ($self->{refresh_hook}) {
3069 $_->() 4267 $_->()
3070 for values %{delete $self->{refresh_hook}}; 4268 for values %{delete $self->{refresh_hook}};
3071 } 4269 }
3072 4270
3073 if ($self->{check_size}) { 4271 while ($self->{realloc}) {
3074 my @queue = ([], []); 4272 my %queue;
4273 my @queue;
4274 my $widget;
3075 4275
3076 for (;;) { 4276 outer:
3077 if ($self->{check_size}) { 4277 while () {
3078 # heuristic: check containers last 4278 if (my $realloc = delete $self->{realloc}) {
3079 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_ 4279 for $widget (values %$realloc) {
3080 for values %{delete $self->{check_size}} 4280 $widget->{visible} or next; # do not resize invisible widgets
4281
4282 $queue{$widget+0}++ and next; # duplicates are common
4283
4284 push @{ $queue[$widget->{visible}] }, $widget;
4285 }
3081 } 4286 }
3082 4287
3083 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last; 4288 while () {
4289 @queue or last outer;
3084 4290
3085 my ($w, $h) = $widget->{user_w} && $widget->{user_h} 4291 $widget = pop @{ $queue[-1] || [] }
3086 ? @$widget{qw(user_w user_h)} 4292 and last;
3087 : $widget->size_request;
3088
3089 if (delete $widget->{force_alloc}
3090 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
3091 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3092 4293
4294 pop @queue;
4295 }
4296
4297 delete $queue{$widget+0};
4298
4299 my ($w, $h) = $widget->size_request;
4300
4301 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
4302 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
4303
4304 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4305 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4306
4307 $w = $widget->{force_w} if exists $widget->{force_w};
4308 $h = $widget->{force_h} if exists $widget->{force_h};
4309
4310 if ($widget->{req_w} != $w || $widget->{req_h} != $h
4311 || delete $widget->{force_realloc}) {
3093 $widget->{req_w} = $w; 4312 $widget->{req_w} = $w;
3094 $widget->{req_h} = $h; 4313 $widget->{req_h} = $h;
3095 4314
3096 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h]; 4315 $self->{size_alloc}{$widget+0} = $widget;
3097 4316
3098 $widget->{parent}->check_size
3099 if $widget->{parent}; 4317 if (my $parent = $widget->{parent}) {
4318 $self->{realloc}{$parent+0} = $parent
4319 unless $queue{$parent+0};
4320
4321 $parent->{force_size_alloc} = 1;
4322 $self->{size_alloc}{$parent+0} = $parent;
4323 }
3100 } 4324 }
4325
4326 delete $self->{realloc}{$widget+0};
3101 } 4327 }
3102 }
3103 4328
3104 while ($self->{size_alloc}) { 4329 while (my $size_alloc = delete $self->{size_alloc}) {
3105 for (values %{delete $self->{size_alloc}}) { 4330 my @queue = sort { $a->{visible} <=> $b->{visible} }
3106 my ($widget, $w, $h) = @$_; 4331 values %$size_alloc;
3107 4332
4333 while () {
4334 my $widget = pop @queue || last;
4335
4336 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
4337
4338 $w = max $widget->{min_w}, $w;
4339 $h = max $widget->{min_h}, $h;
4340
4341# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4342# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4343
4344 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4345 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4346
3108 $w = 0 if $w < 0; 4347 $w = int $w + 0.5;
3109 $h = 0 if $h < 0; 4348 $h = int $h + 0.5;
3110 4349
4350 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
4351 $widget->{old_w} = $widget->{w};
4352 $widget->{old_h} = $widget->{h};
4353
3111 $widget->{w} = $w; 4354 $widget->{w} = $w;
3112 $widget->{h} = $h; 4355 $widget->{h} = $h;
4356
3113 $widget->emit (size_allocate => $w, $h); 4357 $widget->emit (size_allocate => $w, $h);
4358 }
4359 }
3114 } 4360 }
3115 } 4361 }
3116 4362
3117 while ($self->{post_alloc_hook}) { 4363 while ($self->{post_alloc_hook}) {
3118 $_->() 4364 $_->()
… …
3127 glLoadIdentity; 4373 glLoadIdentity;
3128 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4374 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3129 glMatrixMode GL_MODELVIEW; 4375 glMatrixMode GL_MODELVIEW;
3130 glLoadIdentity; 4376 glLoadIdentity;
3131 4377
4378 {
4379 package CFPlus::UI::Base;
4380
4381 local ($draw_x, $draw_y, $draw_w, $draw_h) =
4382 (0, 0, $self->{w}, $self->{h});
4383
3132 $self->_draw; 4384 $self->_draw;
4385 }
3133} 4386}
3134 4387
3135############################################################################# 4388#############################################################################
3136 4389
3137package CFClient::UI; 4390package CFPlus::UI;
3138 4391
3139$ROOT = new CFClient::UI::Root; 4392$ROOT = new CFPlus::UI::Root;
3140$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4393$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3141 4394
31421 43951
3143 4396

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