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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.126 by root, Mon Apr 17 20:59:20 2006 UTC vs.
Revision 1.301 by elmex, Mon Jun 12 12:28:06 2006 UTC

1package CFClient::UI; 1package CFClient::UI;
2 2
3use utf8;
3use strict; 4use strict;
4 5
5use Scalar::Util (); 6use Scalar::Util ();
6use List::Util (); 7use List::Util ();
8use Event;
7 9
8use CFClient; 10use CFClient;
11use CFClient::Texture;
9 12
10our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
11 14
15our $LAYOUT;
12our $ROOT; 16our $ROOT;
17our $TOOLTIP;
13our $BUTTON_STATE; 18our $BUTTON_STATE;
19
20our %WIDGET; # all widgets, weak-referenced
21
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
23 if (!$GRAB) {
24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25 if (length $widget->{tooltip}) {
26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->hide;
28
29 $TOOLTIP->{owner} = $widget;
30
31 return if $ENV{CFPLUS_DEBUG} & 8;
32
33 my $tip = $widget->{tooltip};
34
35 $tip = $tip->($widget) if CODE:: eq ref $tip;
36
37 $TOOLTIP->set_tooltip_from ($widget);
38 $TOOLTIP->show;
39 }
40
41 return;
42 }
43 }
44 }
45
46 $TOOLTIP->hide;
47 delete $TOOLTIP->{owner};
48});
49
50sub get_layout {
51 my $layout;
52
53 for (grep { $_->{name} } values %WIDGET) {
54 my $win = $layout->{$_->{name}} = { };
55
56 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
57 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
58 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
59 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
60
61 $win->{show} = $_->{visible} && $_->{is_toplevel};
62 }
63
64 $layout
65}
66
67sub set_layout {
68 my ($layout) = @_;
69
70 $LAYOUT = $layout;
71}
14 72
15# class methods for events 73# class methods for events
16sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
17 $FOCUS->key_down ($_[0]) if $FOCUS; 75 $FOCUS->emit (key_down => $_[0])
76 if $FOCUS;
18} 77}
19 78
20sub feed_sdl_key_up_event { 79sub feed_sdl_key_up_event {
21 $FOCUS->key_up ($_[0]) if $FOCUS; 80 $FOCUS->emit (key_up => $_[0])
81 if $FOCUS;
22} 82}
23 83
24sub feed_sdl_button_down_event { 84sub feed_sdl_button_down_event {
25 my ($ev) = @_; 85 my ($ev) = @_;
26 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 86 my ($x, $y) = ($ev->{x}, $ev->{y});
27 87
28 if (!$BUTTON_STATE) { 88 if (!$BUTTON_STATE) {
29 my $widget = $ROOT->find_widget ($x, $y); 89 my $widget = $ROOT->find_widget ($x, $y);
30 90
31 $GRAB = $widget; 91 $GRAB = $widget;
32 $GRAB->update if $GRAB; 92 $GRAB->update if $GRAB;
33 }
34 93
94 $TOOLTIP_WATCHER->cb->();
95 }
96
35 $BUTTON_STATE |= 1 << ($ev->button - 1); 97 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
36 98
37 $GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
100 if $GRAB;
38} 101}
39 102
40sub feed_sdl_button_up_event { 103sub feed_sdl_button_up_event {
41 my ($ev) = @_; 104 my ($ev) = @_;
42 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 105 my ($x, $y) = ($ev->{x}, $ev->{y});
43 106
44 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 107 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45 108
46 $BUTTON_STATE &= ~(1 << ($ev->button - 1)); 109 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47 110
48 $GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 111 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
112 if $GRAB;
49 113
50 if (!$BUTTON_STATE) { 114 if (!$BUTTON_STATE) {
51 my $grab = $GRAB; undef $GRAB; 115 my $grab = $GRAB; undef $GRAB;
52 $grab->update if $grab; 116 $grab->update if $grab;
53 $GRAB->update if $GRAB; 117 $GRAB->update if $GRAB;
118
119 $TOOLTIP_WATCHER->cb->();
54 } 120 }
55} 121}
56 122
57sub feed_sdl_motion_event { 123sub feed_sdl_motion_event {
58 my ($ev) = @_; 124 my ($ev) = @_;
59 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 125 my ($x, $y) = ($ev->{x}, $ev->{y});
60 126
61 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 127 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62 128
63 if ($widget != $HOVER) { 129 if ($widget != $HOVER) {
64 my $hover = $HOVER; $HOVER = $widget; 130 my $hover = $HOVER; $HOVER = $widget;
65 131
66 $hover->update if $hover && $hover->{can_hover}; 132 $hover->update if $hover && $hover->{can_hover};
67 $HOVER->update if $HOVER && $HOVER->{can_hover}; 133 $HOVER->update if $HOVER && $HOVER->{can_hover};
68 }
69 134
135 $TOOLTIP_WATCHER->start;
136 }
137
70 $HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER; 138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
139 if $HOVER;
71} 140}
72 141
73# convert position array to integers 142# convert position array to integers
74sub harmonize { 143sub harmonize {
75 my ($vals) = @_; 144 my ($vals) = @_;
… …
81 $rem += $_ - $i; 150 $rem += $_ - $i;
82 $_ = $i; 151 $_ = $i;
83 } 152 }
84} 153}
85 154
155sub full_refresh {
156 # make a copy, otherwise for complains about freed values.
157 my @widgets = values %WIDGET;
158
159 $_->update
160 for @widgets;
161}
162
163sub reconfigure_widgets {
164 # make a copy, otherwise C<for> complains about freed values.
165 my @widgets = values %WIDGET;
166
167 $_->reconfigure
168 for @widgets;
169}
170
171# call when resolution changes etc.
172sub rescale_widgets {
173 my ($sx, $sy) = @_;
174
175 for my $widget (values %WIDGET) {
176 if ($widget->{is_toplevel}) {
177 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
178 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
179
180 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
181 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
182 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
183 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
184 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
185 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
186
187 $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
188 $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
189
190 }
191 }
192
193 reconfigure_widgets;
194}
195
86############################################################################# 196#############################################################################
87 197
88package CFClient::UI::Base; 198package CFClient::UI::Base;
89 199
90use strict; 200use strict;
91 201
92use SDL::OpenGL; 202use CFClient::OpenGL;
93 203
94sub new { 204sub new {
95 my $class = shift; 205 my $class = shift;
96 206
97 my $self = bless { 207 my $self = bless {
98 x => 0, 208 x => "center",
99 y => 0, 209 y => "center",
100 z => 0, 210 z => 0,
101 w => -1, 211 w => undef,
102 h => -1, 212 h => undef,
213 can_events => 1,
103 @_ 214 @_
104 }, $class; 215 }, $class;
105 216
217 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
218
106 for (keys %$self) { 219 for (keys %$self) {
107 if (/^connect_(.*)$/) { 220 if (/^on_(.*)$/) {
108 $self->connect ($1 => delete $self->{$_}); 221 $self->connect ($1 => delete $self->{$_});
109 } 222 }
110 } 223 }
111 224
225 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
226 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
227 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
228 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
229 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
230
231 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233
234 $self->show if $layout->{show};
235 }
236
112 $self 237 $self
113} 238}
114 239
240sub destroy {
241 my ($self) = @_;
242
243 $self->hide;
244 %$self = ();
245}
246
247sub show {
248 my ($self) = @_;
249
250 return if $self->{parent};
251
252 $CFClient::UI::ROOT->add ($self);
253}
254
255sub set_visible {
256 my ($self) = @_;
257
258 return if $self->{visible};
259
260 $self->{root} = $self->{parent}{root};
261 $self->{visible} = $self->{parent}{visible} + 1;
262
263 $self->emit (visibility_change => 1);
264
265 $self->realloc if !exists $self->{req_w};
266
267 $_->set_visible for $self->children;
268}
269
270sub set_invisible {
271 my ($self) = @_;
272
273 return unless $self->{visible};
274
275 $_->set_invisible for $self->children;
276
277 delete $self->{root};
278 delete $self->{visible};
279
280 undef $GRAB if $GRAB == $self;
281 undef $HOVER if $HOVER == $self;
282
283 $CFClient::UI::TOOLTIP_WATCHER->cb->()
284 if $TOOLTIP->{owner} == $self;
285
286 $self->focus_out;
287
288 $self->emit (visibility_change => 0);
289}
290
291sub set_visibility {
292 my ($self, $visible) = @_;
293
294 return if $self->{visible} == $visible;
295
296 $visible ? $self->hide
297 : $self->show;
298}
299
300sub toggle_visibility {
301 my ($self) = @_;
302
303 $self->{visible}
304 ? $self->hide
305 : $self->show;
306}
307
308sub hide {
309 my ($self) = @_;
310
311 $self->set_invisible;
312
313 $self->{parent}->remove ($self)
314 if $self->{parent};
315}
316
115sub move { 317sub move_abs {
116 my ($self, $x, $y, $z) = @_; 318 my ($self, $x, $y, $z) = @_;
117 $self->{x} = int $x; 319
118 $self->{y} = int $y; 320 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
321 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
119 $self->{z} = $z if defined $z; 322 $self->{z} = $z if defined $z;
120}
121 323
122sub needs_redraw { 324 $self->update;
123 0 325}
326
327sub set_size {
328 my ($self, $w, $h) = @_;
329
330 $self->{force_w} = $w;
331 $self->{force_h} = $h;
332
333 $self->realloc;
124} 334}
125 335
126sub size_request { 336sub size_request {
127 require Carp; 337 require Carp;
128 Carp::confess "size_request is abtract"; 338 Carp::confess "size_request is abstract";
129} 339}
130 340
131sub _size_allocate { 341sub configure {
132 my ($self, $x, $y, $w, $h) = @_; 342 my ($self, $x, $y, $w, $h) = @_;
133 343
344 if ($self->{aspect}) {
345 my ($ow, $oh) = ($w, $h);
346
347 $w = List::Util::min $w, int $h * $self->{aspect};
348 $h = List::Util::min $h, int $w / $self->{aspect};
349
350 # use alignment to adjust x, y
351
352 $x += int 0.5 * ($ow - $w);
353 $y += int 0.5 * ($oh - $h);
354 }
355
356 if ($self->{x} ne $x || $self->{y} ne $y) {
134 $self->{x} = $x; 357 $self->{x} = $x;
135 $self->{y} = $y; 358 $self->{y} = $y;
359 $self->update;
360 }
136 361
137 return unless $self->{w} != $w || $self->{h} != $h; 362 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
363 return unless $self->{visible};
138 364
139 $self->{w} = $w; 365 $self->{alloc_w} = $w;
140 $self->{h} = $h; 366 $self->{alloc_h} = $h;
141 367
368 $self->{root}{size_alloc}{$self+0} = $self;
142 1 369 }
143} 370}
144 371
145sub size_allocate { 372sub size_allocate {
146 my ($self, $x, $y, $w, $h) = @_; 373 # nothing to be done
147
148 $self->_size_allocate ($x, $y, $w, $h);
149} 374}
150 375
151# return top left coordinates 376sub children {
152sub _topleft { 377 # nop
378}
379
380sub visible_children {
381 $_[0]->children
382}
383
384sub set_max_size {
153 my ($self, $x, $y) = @_; 385 my ($self, $w, $h) = @_;
154 386
155 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); 387 $self->{max_w} = int $w if defined $w;
388 $self->{max_h} = int $h if defined $h;
389
390 $self->realloc;
391}
392
393sub set_tooltip {
394 my ($self, $tooltip) = @_;
395
396 $tooltip =~ s/^\s+//;
397 $tooltip =~ s/\s+$//;
398
399 return if $self->{tooltip} eq $tooltip;
400
401 $self->{tooltip} = $tooltip;
402
403 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
404 delete $CFClient::UI::TOOLTIP->{owner};
405 $CFClient::UI::TOOLTIP_WATCHER->cb->();
406 }
156} 407}
157 408
158# translate global coordinates to local coordinate system 409# translate global coordinates to local coordinate system
159sub coord2local { 410sub coord2local {
160 my ($self, $x, $y) = @_; 411 my ($self, $x, $y) = @_;
161 412
162 my ($X, $Y) = $self->_topleft; 413 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
163 ($x - $X, $y - $Y)
164} 414}
165 415
166# translate local coordinates to global coordinate system 416# translate local coordinates to global coordinate system
167sub coord2global { 417sub coord2global {
168 my ($self, $x, $y) = @_; 418 my ($self, $x, $y) = @_;
169 419
170 my ($X, $Y) = $self->_topleft; 420 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
171 ($x + $X, $y + $Y)
172} 421}
173 422
174sub focus_in { 423sub focus_in {
175 my ($self) = @_; 424 my ($self) = @_;
176 425
177 return if $FOCUS == $self; 426 return if $FOCUS == $self;
178 return unless $self->{can_focus}; 427 return unless $self->{can_focus};
179 428
180 my $focus = $FOCUS; $FOCUS = $self; 429 my $focus = $FOCUS; $FOCUS = $self;
181 430
182 $self->emit (focus_in => $focus); 431 $self->_emit (focus_in => $focus);
183 432
184 $focus->update if $focus; 433 $focus->update if $focus;
185 $FOCUS->update; 434 $FOCUS->update;
186} 435}
187 436
… …
190 439
191 return unless $FOCUS == $self; 440 return unless $FOCUS == $self;
192 441
193 my $focus = $FOCUS; undef $FOCUS; 442 my $focus = $FOCUS; undef $FOCUS;
194 443
195 $self->emit (focus_out => $focus); 444 $self->_emit (focus_out => $focus);
196 445
197 $focus->update if $focus; #? 446 $focus->update if $focus; #?
198}
199 447
448 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
449 unless $FOCUS;
450}
451
200sub mouse_motion { } 452sub mouse_motion { 0 }
201sub button_up { } 453sub button_up { 0 }
202sub key_down { } 454sub key_down { 0 }
203sub key_up { } 455sub key_up { 0 }
204 456
205sub button_down { 457sub button_down {
206 my ($self, $ev, $x, $y) = @_; 458 my ($self, $ev, $x, $y) = @_;
207 459
208 $self->focus_in; 460 $self->focus_in;
209}
210 461
211sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }
212sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }
213sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }
214sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }
215sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }
216
217sub draw {
218 my ($self) = @_;
219
220 return unless $self->{h} && $self->{w};
221
222 glPushMatrix;
223 glTranslate $self->{x}, $self->{y}, 0;
224 $self->_draw;
225 glPopMatrix;
226
227 if ($self == $HOVER && $self->{can_hover}) {
228 my ($x, $y) = @$self{qw(x y)};
229
230 glColor 1, 0.8, 0.5, 0.2;
231 glEnable GL_BLEND;
232 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
233 glBegin GL_QUADS;
234 glVertex $x , $y;
235 glVertex $x + $self->{w}, $y;
236 glVertex $x + $self->{w}, $y + $self->{h};
237 glVertex $x , $y + $self->{h};
238 glEnd;
239 glDisable GL_BLEND;
240 } 462 0
241}
242
243sub _draw {
244 my ($self) = @_;
245
246 warn "no draw defined for $self\n";
247} 463}
248 464
249sub find_widget { 465sub find_widget {
250 my ($self, $x, $y) = @_; 466 my ($self, $x, $y) = @_;
467
468 return () unless $self->{can_events};
251 469
252 return $self 470 return $self
253 if $x >= $self->{x} && $x < $self->{x} + $self->{w} 471 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
254 && $y >= $self->{y} && $y < $self->{y} + $self->{h}; 472 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
255 473
… …
258 476
259sub set_parent { 477sub set_parent {
260 my ($self, $parent) = @_; 478 my ($self, $parent) = @_;
261 479
262 Scalar::Util::weaken ($self->{parent} = $parent); 480 Scalar::Util::weaken ($self->{parent} = $parent);
481 $self->set_visible if $parent->{visible};
263} 482}
264 483
265sub check_size { 484sub connect {
485 my ($self, $signal, $cb) = @_;
486
487 push @{ $self->{signal_cb}{$signal} }, $cb;
488}
489
490sub _emit {
491 my ($self, $signal, @args) = @_;
492
493 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
494}
495
496sub emit {
497 my ($self, $signal, @args) = @_;
498
499 $self->_emit ($signal, @args)
500 || $self->$signal (@args);
501}
502
503sub visibility_change {
266 my ($self) = @_; 504 #my ($self, $visible) = @_;
505}
267 506
268 my ($w, $h) = $self->size_request; 507sub realloc {
508 my ($self) = @_;
269 509
270 if ($w != $self->{req_w} || $h != $self->{req_h}) { 510 if ($self->{visible}) {
511 return if $self->{root}{realloc}{$self+0};
512
513 $self->{root}{realloc}{$self+0} = $self;
514 $self->{root}->update;
515 } else {
271 $self->{req_w} = $w; 516 delete $self->{req_w};
272 $self->{req_h} = $h; 517 delete $self->{req_h};
273
274 $self->{parent}->check_size
275 if $self->{parent};
276 } 518 }
277} 519}
278 520
279sub update { 521sub update {
280 my ($self) = @_; 522 my ($self) = @_;
281 523
282 $self->{parent}->update 524 $self->{parent}->update
283 if $self->{parent}; 525 if $self->{parent};
284} 526}
285 527
286sub connect { 528sub reconfigure {
287 my ($self, $signal, $cb) = @_; 529 my ($self) = @_;
288 530
289 push @{ $self->{cb}{$signal} }, $cb; 531 $self->realloc;
532 $self->update;
290} 533}
291 534
292sub emit { 535# using global variables seems a bit hacky, but passing through all drawing
293 my ($self, $signal, @args) = @_; 536# functions seems pointless.
537our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
294 538
295 $_->($self, @args) 539sub draw {
296 for @{$self->{cb}{$signal} || []}; 540 my ($self) = @_;
541
542 return unless $self->{h} && $self->{w};
543
544 # update screen rectangle
545 local $draw_x = $draw_x + $self->{x};
546 local $draw_y = $draw_y + $self->{y};
547 local $draw_w = $draw_x + $self->{w};
548 local $draw_h = $draw_y + $self->{h};
549
550 # skip widgets that are entirely outside the drawing area
551 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
553
554 glPushMatrix;
555 glTranslate $self->{x}, $self->{y}, 0;
556
557 if ($self == $HOVER && $self->{can_hover}) {
558 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
559 glEnable GL_BLEND;
560 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
561 glBegin GL_QUADS;
562 glVertex 0 , 0;
563 glVertex $self->{w}, 0;
564 glVertex $self->{w}, $self->{h};
565 glVertex 0 , $self->{h};
566 glEnd;
567 glDisable GL_BLEND;
568 }
569
570 if ($ENV{CFPLUS_DEBUG} & 1) {
571 glPushMatrix;
572 glColor 1, 1, 0, 1;
573 glTranslate 0.375, 0.375;
574 glBegin GL_LINE_LOOP;
575 glVertex 0 , 0;
576 glVertex $self->{w} - 1, 0;
577 glVertex $self->{w} - 1, $self->{h} - 1;
578 glVertex 0 , $self->{h} - 1;
579 glEnd;
580 glPopMatrix;
581 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
582 }
583
584 $self->_draw;
585 glPopMatrix;
586}
587
588sub _draw {
589 my ($self) = @_;
590
591 warn "no draw defined for $self\n";
297} 592}
298 593
299sub DESTROY { 594sub DESTROY {
300 my ($self) = @_; 595 my ($self) = @_;
301 596
597 delete $WIDGET{$self+0};
302 #$self->deactivate; 598 #$self->deactivate;
303} 599}
304 600
305############################################################################# 601#############################################################################
306 602
307package CFClient::UI::DrawBG; 603package CFClient::UI::DrawBG;
308 604
309our @ISA = CFClient::UI::Base::; 605our @ISA = CFClient::UI::Base::;
310 606
311use strict; 607use strict;
312use SDL::OpenGL; 608use CFClient::OpenGL;
313 609
314sub new { 610sub new {
315 my $class = shift; 611 my $class = shift;
316 612
317 # range [value, low, high, page] 613 # range [value, low, high, page]
318 614
319 $class->SUPER::new ( 615 $class->SUPER::new (
320 bg => [0, 0, 0, 0.2], 616 #bg => [0, 0, 0, 0.2],
321 active_bg => [1, 1, 1, 0.5], 617 #active_bg => [1, 1, 1, 0.5],
322 @_ 618 @_
323 ) 619 )
324} 620}
325 621
326sub _draw { 622sub _draw {
327 my ($self) = @_; 623 my ($self) = @_;
328 624
625 my $color = $FOCUS == $self && $self->{active_bg}
626 ? $self->{active_bg}
627 : $self->{bg};
628
629 if ($color && (@$color < 4 || $color->[3])) {
329 my ($w, $h) = @$self{qw(w h)}; 630 my ($w, $h) = @$self{qw(w h)};
330 631
331 glEnable GL_BLEND; 632 glEnable GL_BLEND;
332 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 633 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
333 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 634 glColor_premultiply @$color;
334 635
335 glBegin GL_QUADS; 636 glBegin GL_QUADS;
336 glVertex 0 , 0; 637 glVertex 0 , 0;
337 glVertex 0 , $h; 638 glVertex 0 , $h;
338 glVertex $w, $h; 639 glVertex $w, $h;
339 glVertex $w, 0; 640 glVertex $w, 0;
340 glEnd; 641 glEnd;
341 642
342 glDisable GL_BLEND; 643 glDisable GL_BLEND;
644 }
343} 645}
344 646
345############################################################################# 647#############################################################################
346 648
347package CFClient::UI::Empty; 649package CFClient::UI::Empty;
348
349our @ISA = CFClient::UI::Base::;
350
351sub size_request {
352 (0, 0)
353}
354
355sub draw { }
356
357#############################################################################
358
359package CFClient::UI::Container;
360 650
361our @ISA = CFClient::UI::Base::; 651our @ISA = CFClient::UI::Base::;
362 652
363sub new { 653sub new {
364 my ($class, %arg) = @_; 654 my ($class, %arg) = @_;
655 $class->SUPER::new (can_events => 0, %arg);
656}
365 657
658sub size_request {
659 my ($self) = @_;
660
661 ($self->{w} + 0, $self->{h} + 0)
662}
663
664sub draw { }
665
666#############################################################################
667
668package CFClient::UI::Container;
669
670our @ISA = CFClient::UI::Base::;
671
672sub new {
673 my ($class, %arg) = @_;
674
366 my $children = delete $arg{children} || []; 675 my $children = delete $arg{children};
367 676
368 my $self = $class->SUPER::new (children => [], %arg); 677 my $self = $class->SUPER::new (
678 children => [],
679 can_events => 0,
680 %arg,
681 );
682
369 $self->add ($_) for @$children; 683 $self->add (@$children)
684 if $children;
370 685
371 $self 686 $self
687}
688
689sub add {
690 my ($self, @widgets) = @_;
691
692 $_->set_parent ($self)
693 for @widgets;
694
695 use sort 'stable';
696
697 $self->{children} = [
698 sort { $a->{z} <=> $b->{z} }
699 @{$self->{children}}, @widgets
700 ];
701
702 $self->realloc;
703}
704
705sub children {
706 @{ $_[0]{children} }
707}
708
709sub remove {
710 my ($self, $child) = @_;
711
712 delete $child->{parent};
713 $child->hide;
714
715 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
716
717 $self->realloc;
718}
719
720sub clear {
721 my ($self) = @_;
722
723 my $children = delete $self->{children};
724 $self->{children} = [];
725
726 for (@$children) {
727 delete $_->{parent};
728 $_->hide;
729 }
730
731 $self->realloc;
732}
733
734sub find_widget {
735 my ($self, $x, $y) = @_;
736
737 $x -= $self->{x};
738 $y -= $self->{y};
739
740 my $res;
741
742 for (reverse $self->visible_children) {
743 $res = $_->find_widget ($x, $y)
744 and return $res;
745 }
746
747 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
748}
749
750sub _draw {
751 my ($self) = @_;
752
753 $_->draw for @{$self->{children}};
754}
755
756#############################################################################
757
758package CFClient::UI::Bin;
759
760our @ISA = CFClient::UI::Container::;
761
762sub new {
763 my ($class, %arg) = @_;
764
765 my $child = (delete $arg{child}) || new CFClient::UI::Empty::;
766
767 $class->SUPER::new (children => [$child], %arg)
372} 768}
373 769
374sub add { 770sub add {
375 my ($self, $child) = @_; 771 my ($self, $child) = @_;
376 772
377 $child->set_parent ($self);
378
379 use sort 'stable';
380
381 $self->{children} = [ 773 $self->{children} = [];
382 sort { $a->{z} <=> $b->{z} }
383 @{$self->{children}}, $child
384 ]; 774
385 775 $self->SUPER::add ($child);
386 $self->{w} = $self->{h} = -1;
387
388 $child->check_size;
389} 776}
390 777
391sub remove { 778sub remove {
392 my ($self, $widget) = @_; 779 my ($self, $widget) = @_;
393 780
394 $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; 781 $self->SUPER::remove ($widget);
395 782
396 $self->check_size; 783 $self->{children} = [new CFClient::UI::Empty]
784 unless @{$self->{children}};
785}
786
787sub child { $_[0]->{children}[0] }
788
789sub size_request {
790 $_[0]{children}[0]->size_request
791}
792
793sub size_allocate {
794 my ($self, $w, $h) = @_;
795
796 $self->{children}[0]->configure (0, 0, $w, $h);
797}
798
799#############################################################################
800
801# back-buffered drawing area
802
803package CFClient::UI::Window;
804
805our @ISA = CFClient::UI::Bin::;
806
807use CFClient::OpenGL;
808
809sub new {
810 my ($class, %arg) = @_;
811
812 my $self = $class->SUPER::new (%arg);
813}
814
815sub update {
816 my ($self) = @_;
817
818 $ROOT->on_post_alloc ($self => sub { $self->render_child });
819 $self->SUPER::update;
820}
821
822sub size_allocate {
823 my ($self, $w, $h) = @_;
824
825 $self->SUPER::size_allocate ($w, $h);
826 $self->update;
827}
828
829sub _render {
830 my ($self) = @_;
831
832 $self->{children}[0]->draw;
833}
834
835sub render_child {
836 my ($self) = @_;
837
838 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
839 glClearColor 0, 0, 0, 0;
840 glClear GL_COLOR_BUFFER_BIT;
841
842 {
843 package CFClient::UI::Base;
844
845 ($draw_x, $draw_y, $draw_w, $draw_h) =
846 (0, 0, $self->{w}, $self->{h});
847 }
848
849 $self->_render;
850 };
851}
852
853sub _draw {
854 my ($self) = @_;
855
856 my ($w, $h) = @$self{qw(w h)};
857
858 my $tex = $self->{texture}
859 or return;
860
861 glEnable GL_TEXTURE_2D;
862 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
863 glColor 0, 0, 0, 1;
864
865 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
866
867 glDisable GL_TEXTURE_2D;
868}
869
870#############################################################################
871
872package CFClient::UI::ViewPort;
873
874our @ISA = CFClient::UI::Window::;
875
876sub new {
877 my $class = shift;
878
879 $class->SUPER::new (
880 scroll_x => 0,
881 scroll_y => 1,
882 @_,
883 )
884}
885
886sub size_request {
887 my ($self) = @_;
888
889 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
890
891 $w = 10 if $self->{scroll_x};
892 $h = 10 if $self->{scroll_y};
893
894 ($w, $h)
895}
896
897sub size_allocate {
898 my ($self, $w, $h) = @_;
899
900 my $child = $self->child;
901
902 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
903 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
904
905 $self->child->configure (0, 0, $w, $h);
906 $self->update;
907}
908
909sub set_offset {
910 my ($self, $x, $y) = @_;
911
912 $self->{view_x} = int $x;
913 $self->{view_y} = int $y;
914
915 $self->update;
916}
917
918# hmm, this does not work for topleft of $self... but we should not ask for that
919sub coord2local {
920 my ($self, $x, $y) = @_;
921
922 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
923}
924
925sub coord2global {
926 my ($self, $x, $y) = @_;
927
928 $x = List::Util::min $self->{w}, $x - $self->{view_x};
929 $y = List::Util::min $self->{h}, $y - $self->{view_y};
930
931 $self->SUPER::coord2global ($x, $y)
397} 932}
398 933
399sub find_widget { 934sub find_widget {
400 my ($self, $x, $y) = @_; 935 my ($self, $x, $y) = @_;
401 936
402 $x -= $self->{x}; 937 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
403 $y -= $self->{y}; 938 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
404 939 ) {
405 my $res;
406
407 for (reverse @{ $self->{children} }) {
408 $res = $_->find_widget ($x, $y)
409 and return $res;
410 }
411
412 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 940 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
941 } else {
942 $self->CFClient::UI::Base::find_widget ($x, $y)
943 }
413} 944}
414 945
415sub _draw { 946sub _render {
416 my ($self) = @_; 947 my ($self) = @_;
417 948
418 $_->draw for @{$self->{children}}; 949 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
950 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
951
952 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
953
954 $self->SUPER::_render;
419} 955}
420 956
421############################################################################# 957#############################################################################
422 958
423package CFClient::UI::Bin; 959package CFClient::UI::ScrolledWindow;
424 960
425our @ISA = CFClient::UI::Container::; 961our @ISA = CFClient::UI::HBox::;
426 962
427sub new { 963sub new {
428 my ($class, %arg) = @_; 964 my ($class, %arg) = @_;
429 965
430 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 966 my $child = delete $arg{child};
431 967
432 $class->SUPER::new (children => [$child], %arg) 968 my $self;
969
970 my $slider = new CFClient::UI::Slider
971 vertical => 1,
972 range => [0, 0, 1, 0.01], # HACK fix
973 on_changed => sub {
974 $self->{vp}->set_offset (0, $_[1]);
975 },
976 ;
977
978 $self = $class->SUPER::new (
979 vp => (new CFClient::UI::ViewPort expand => 1),
980 slider => $slider,
981 %arg,
982 );
983
984 $self->SUPER::add ($self->{vp}, $self->{slider});
985 $self->add ($child) if $child;
986
987 $self
433} 988}
434 989
435sub add { 990sub add {
436 my ($self, $widget) = @_; 991 my ($self, $widget) = @_;
437 992
438 $self->{children} = []; 993 $self->{vp}->add ($self->{child} = $widget);
439
440 $self->SUPER::add ($widget);
441} 994}
442 995
443sub remove { 996sub update {
444 my ($self, $widget) = @_; 997 my ($self) = @_;
445 998
446 $self->SUPER::remove ($widget); 999 $self->SUPER::update;
447 1000
448 $self->{children} = [new CFClient::UI::Empty] 1001 # todo: overwrite size_allocate of child
449 unless @{$self->{children}}; 1002 my $child = $self->{vp}->child;
450} 1003 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
451
452sub child { $_[0]->{children}[0] }
453
454sub size_request {
455 $_[0]{children}[0]->size_request
456} 1004}
457 1005
458sub size_allocate { 1006sub size_allocate {
459 my ($self, $x, $y, $w, $h) = @_; 1007 my ($self, $w, $h) = @_;
460 1008
461 $self->_size_allocate ($x, $y, $w, $h) or return; 1009 $self->SUPER::size_allocate ($w, $h);
462 1010
463 $self->{children}[0]->size_allocate (0, 0, $w, $h); 1011 my $child = $self->{vp}->child;
1012 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
464} 1013}
1014
1015#TODO# update range on size_allocate depending on child
1016# update viewport offset on scroll
465 1017
466############################################################################# 1018#############################################################################
467 1019
468package CFClient::UI::Window; 1020package CFClient::UI::Frame;
469 1021
470our @ISA = CFClient::UI::Bin::; 1022our @ISA = CFClient::UI::Bin::;
471 1023
472use SDL::OpenGL; 1024use CFClient::OpenGL;
1025
1026sub new {
1027 my $class = shift;
1028
1029 $class->SUPER::new (
1030 bg => undef,
1031 @_,
1032 )
1033}
1034
1035sub _draw {
1036 my ($self) = @_;
1037
1038 if ($self->{bg}) {
1039 my ($w, $h) = @$self{qw(w h)};
1040
1041 glEnable GL_BLEND;
1042 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1043 glColor_premultiply @{ $self->{bg} };
1044
1045 glBegin GL_QUADS;
1046 glVertex 0 , 0;
1047 glVertex 0 , $h;
1048 glVertex $w, $h;
1049 glVertex $w, 0;
1050 glEnd;
1051
1052 glDisable GL_BLEND;
1053 }
1054
1055 $self->SUPER::_draw;
1056}
1057
1058#############################################################################
1059
1060package CFClient::UI::FancyFrame;
1061
1062our @ISA = CFClient::UI::Bin::;
1063
1064use CFClient::OpenGL;
1065
1066my $bg =
1067 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1068 mipmap => 1, wrap => 1;
1069
1070my @border =
1071 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1072 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
473 1073
474sub new { 1074sub new {
475 my ($class, %arg) = @_; 1075 my ($class, %arg) = @_;
476 1076
1077 my $title = delete $arg{title};
1078
477 my $self = $class->SUPER::new (%arg); 1079 my $self = $class->SUPER::new (
478} 1080 bg => [1, 1, 1, 1],
479 1081 border_bg => [1, 1, 1, 1],
480sub update { 1082 border => 0.6,
481 my ($self) = @_; 1083 can_events => 1,
482 1084 min_w => 16,
483 # we want to do this delayed... 1085 min_h => 16,
484 $self->render_chld; 1086 %arg,
485 $self->SUPER::update;
486}
487
488sub render_chld {
489 my ($self) = @_;
490
491 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
492 glClearColor 0, 0, 0, 1;
493 glClear GL_COLOR_BUFFER_BIT;
494 $self->child->draw;
495 }; 1087 );
1088
1089 $self->{title} = new CFClient::UI::Label
1090 align => 0,
1091 valign => 1,
1092 text => $title,
1093 fontsize => $self->{border}
1094 if defined $title;
1095
1096 $self
1097}
1098
1099sub add {
1100 my ($self, @widgets) = @_;
1101
1102 $self->SUPER::add (@widgets);
1103 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title};
1104}
1105
1106sub border {
1107 int $_[0]{border} * $::FONTSIZE
1108}
1109
1110sub size_request {
1111 my ($self) = @_;
1112
1113 $self->{title}->size_request
1114 if $self->{title};
1115
1116 my ($w, $h) = $self->SUPER::size_request;
1117
1118 (
1119 $w + $self->border * 2,
1120 $h + $self->border * 2,
1121 )
496} 1122}
497 1123
498sub size_allocate { 1124sub size_allocate {
499 my ($self, $x, $y, $w, $h) = @_; 1125 my ($self, $w, $h) = @_;
500 1126
501 $self->_size_allocate ($x, $y, $w, $h) or return; 1127 if ($self->{title}) {
502 1128 $self->{title}{w} = $w;
1129 $self->{title}{h} = $h;
503 $self->child->size_allocate (0, 0, $w, $h); 1130 $self->{title}->size_allocate ($w, $h);
1131 }
504 1132
505 $self->render_chld; 1133 my $border = $self->border;
1134
1135 $h -= List::Util::max 0, $border * 2;
1136 $w -= List::Util::max 0, $border * 2;
1137
1138 $self->child->configure ($border, $border, $w, $h);
1139}
1140
1141sub button_down {
1142 my ($self, $ev, $x, $y) = @_;
1143
1144 my ($w, $h) = @$self{qw(w h)};
1145 my $border = $self->border;
1146
1147 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
1148 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
1149
1150 if ($lr & $td) {
1151 my ($wx, $wy) = ($self->{x}, $self->{y});
1152 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1153 my ($bw, $bh) = ($self->{w}, $self->{h});
1154
1155 my $mx = $x < $border;
1156 my $my = $y < $border;
1157
1158 $self->{motion} = sub {
1159 my ($ev, $x, $y) = @_;
1160
1161 my $dx = $ev->{x} - $ox;
1162 my $dy = $ev->{y} - $oy;
1163
1164 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1165 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1166
1167 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1168 $self->realloc;
1169 };
1170
1171 } elsif ($lr ^ $td) {
1172 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1173 my ($bx, $by) = ($self->{x}, $self->{y});
1174
1175 $self->{motion} = sub {
1176 my ($ev, $x, $y) = @_;
1177
1178 ($x, $y) = ($ev->{x}, $ev->{y});
1179
1180 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1181 # HACK: the next line is required to enforce placement
1182 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
1183 };
1184 } else {
1185 return 0;
1186 }
1187
1188 1
1189}
1190
1191sub button_up {
1192 my ($self, $ev, $x, $y) = @_;
1193
1194 !!delete $self->{motion}
1195}
1196
1197sub mouse_motion {
1198 my ($self, $ev, $x, $y) = @_;
1199
1200 $self->{motion}->($ev, $x, $y) if $self->{motion};
1201
1202 !!$self->{motion}
506} 1203}
507 1204
508sub _draw { 1205sub _draw {
509 my ($self) = @_; 1206 my ($self) = @_;
510 1207
1208 my $child = $self->{children}[0];
1209
511 my ($w, $h) = ($self->w, $self->h); 1210 my ($w, $h ) = ($self->{w}, $self->{h});
1211 my ($cw, $ch) = ($child->{w}, $child->{h});
512 1212
513 my $tex = $self->{texture}
514 or return;
515
516 glEnable GL_BLEND;
517 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
518 glEnable GL_TEXTURE_2D; 1213 glEnable GL_TEXTURE_2D;
519 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1214 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
520 1215
521 $tex->draw_quad (0, 0, $w, $h); 1216 my $border = $self->border;
522 1217
523 glDisable GL_BLEND; 1218 glColor @{ $self->{border_bg} };
1219 $border[0]->draw_quad_alpha (0, 0, $w, $border);
1220 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
1221 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1222 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
1223
1224 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1225 glColor @{ $self->{bg} };
1226
1227 # TODO: repeat texture not scale
1228 # solve this better(?)
1229 $bg->{s} = $cw / $bg->{w};
1230 $bg->{t} = $ch / $bg->{h};
1231 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1232 }
1233
524 glDisable GL_TEXTURE_2D; 1234 glDisable GL_TEXTURE_2D;
1235
1236 $child->draw;
1237
1238 if ($self->{title}) {
1239 glTranslate 0, $border - $self->{h};
1240 $self->{title}->_draw;
1241 }
525} 1242}
526 1243
527############################################################################# 1244#############################################################################
528 1245
529package CFClient::UI::ViewPort;
530
531our @ISA = CFClient::UI::Window::;
532
533sub new { die }
534
535sub size_request {
536 my ($self) = @_;
537
538 @$self{qw(child_w child_h)} = $self->child->size_request;
539 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
540
541 @$self{qw(child_w child_h)}
542}
543
544sub size_allocate {
545 my ($self, $x, $y, $w, $h) = @_;
546
547 $self->_size_allocate ($x, $y, $w, $h) or return;
548}
549
550sub _draw {
551 my ($self) = @_;
552
553 $self->{children}[1]->draw;
554}
555
556
557#############################################################################
558
559package CFClient::UI::Frame; 1246package CFClient::UI::Table;
560 1247
561our @ISA = CFClient::UI::Bin::; 1248our @ISA = CFClient::UI::Base::;
562 1249
563use SDL::OpenGL; 1250use List::Util qw(max sum);
564 1251
565sub size_request { 1252use CFClient::OpenGL;
566 my ($self) = @_;
567 my $chld = $self->child
568 or return (0, 0);
569
570 $chld->move (2, 2);
571
572 map { $_ + 4 } $chld->size_request;
573}
574
575sub size_allocate {
576 my ($self, $x, $y, $w, $h) = @_;
577
578 $self->_size_allocate ($x, $y, $w, $h) or return;
579
580 $self->child->size_allocate (2, 2, $w - 4, $h - 4);
581}
582
583sub _draw {
584 my ($self) = @_;
585
586 my $chld = $self->child;
587
588 my ($w, $h) = $chld->size_request;
589
590 glBegin GL_QUADS;
591 glColor 0, 0, 0;
592 glVertex 0 , 0;
593 glVertex 0 , $h + 4;
594 glVertex $w + 4 , $h + 4;
595 glVertex $w + 4 , 0;
596 glEnd;
597
598 $chld->draw;
599}
600
601#############################################################################
602
603package CFClient::UI::FancyFrame;
604
605our @ISA = CFClient::UI::Bin::;
606
607use SDL::OpenGL;
608
609my @tex =
610 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
611 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
612 1253
613sub new { 1254sub new {
614 my $class = shift; 1255 my $class = shift;
615 1256
616 # TODO: user_x, user_y, overwrite moveto?
617
618 $class->SUPER::new (
619 bg => [1, 1, 1, 1],
620 border_bg => [1, 1, 1, 1],
621 border => int $::FONTSIZE * 0.8,
622 @_
623 )
624}
625
626sub size_request {
627 my ($self) = @_;
628
629 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
630
631 my ($w, $h) = $self->SUPER::size_request;
632
633 (
634 $w + $self->{border} * 2,
635 $h + $self->{border} * 2,
636 )
637}
638
639sub size_allocate {
640 my ($self, $x, $y, $w, $h) = @_;
641
642 $self->_size_allocate ($x, $y, $w, $h) or return;
643
644 $h -= List::Util::max 0, $self->{border} * 2;
645 $w -= List::Util::max 0, $self->{border} * 2;
646
647 $self->child->size_allocate ($self->{border}, $self->{border}, $w, $h);
648}
649
650sub button_down {
651 my ($self, $ev, $x, $y) = @_;
652
653 if ($x < $self->{w} && $x >= $self->{w} - $self->{border}
654 && $y < $self->{h} && $y >= $self->{h} - $self->{border}) {
655
656 my ($ox, $oy) = ($ev->button_x, $ev->button_y);
657 my ($bw, $bh) = ($self->{w}, $self->{h});
658
659 $self->{motion} = sub {
660 my ($ev, $x, $y) = @_;
661
662 ($x, $y) = ($ev->motion_x, $ev->motion_y);
663
664 $self->{user_w} = $bw + $x - $ox;
665 $self->{user_h} = $bh + $y - $oy;
666 $self->update;
667 };
668
669 } elsif ($x >= 0 && $x < $self->{w}
670 && $y >= 0 && $y < $self->{border}) {
671
672 my ($ox, $oy) = ($ev->button_x, $ev->button_y);
673 my ($bx, $by) = ($self->{x}, $self->{y});
674
675 $self->{motion} = sub {
676 my ($ev, $x, $y) = @_;
677
678 ($x, $y) = ($ev->motion_x, $ev->motion_y);
679
680 $self->move ($bx + $x - $ox, $by + $y - $oy);
681 $self->update;
682 };
683 }
684}
685
686sub button_up {
687 my ($self, $ev, $x, $y) = @_;
688
689 delete $self->{motion};
690}
691
692sub mouse_motion {
693 my ($self, $ev, $x, $y) = @_;
694
695 $self->{motion}->($ev, $x, $y) if $self->{motion};
696}
697
698sub _draw {
699 my ($self) = @_;
700
701 my ($w, $h ) = ($self->{w}, $self->{h});
702 my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
703
704 glEnable GL_BLEND;
705 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
706 glEnable GL_TEXTURE_2D;
707 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
708
709 glColor @{ $self->{border_bg} };
710 $tex[1]->draw_quad (0, 0, $w, $self->{border});
711 $tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch);
712 $tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch);
713 $tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border});
714
715 my $bg = $tex[0];
716
717 # TODO: repeat texture not scale
718 my $rep_x = $cw / $bg->{w};
719 my $rep_y = $ch / $bg->{h};
720
721 glColor @{ $self->{bg} };
722
723 $bg->{s} = $rep_x;
724 $bg->{t} = $rep_y;
725 $bg->{wrap_mode} = 1;
726 $bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch);
727
728 glDisable GL_TEXTURE_2D;
729 glDisable GL_BLEND;
730
731 $self->child->draw;
732}
733
734#############################################################################
735
736package CFClient::UI::Table;
737
738our @ISA = CFClient::UI::Base::;
739
740use List::Util qw(max sum);
741
742use SDL::OpenGL;
743
744sub new {
745 my $class = shift;
746
747 $class->SUPER::new ( 1257 $class->SUPER::new (
748 col_expand => [], 1258 col_expand => [],
749 @_ 1259 @_,
750 ) 1260 )
1261}
1262
1263sub children {
1264 grep $_, map @$_, grep $_, @{ $_[0]{children} }
751} 1265}
752 1266
753sub add { 1267sub add {
754 my ($self, $x, $y, $child) = @_; 1268 my ($self, $x, $y, $child) = @_;
755 1269
756 $child->set_parent ($self); 1270 $child->set_parent ($self);
757 $self->{children}[$y][$x] = $child; 1271 $self->{children}[$y][$x] = $child;
758 1272
759 $self->{w} = $self->{h} = -1; 1273 $self->realloc;
760
761 $child->check_size;
762} 1274}
763 1275
764# TODO: move to container class maybe? send childs a signal on removal? 1276# TODO: move to container class maybe? send children a signal on removal?
765sub clear { 1277sub clear {
766 my ($self) = @_; 1278 my ($self) = @_;
767 1279
1280 my @children = $self->children;
768 delete $self->{children}; 1281 delete $self->{children};
769 $self->update; 1282
1283 for (@children) {
1284 delete $_->{parent};
1285 $_->hide;
1286 }
1287
1288 $self->realloc;
770} 1289}
771 1290
772sub get_wh { 1291sub get_wh {
773 my ($self) = @_; 1292 my ($self) = @_;
774 1293
… …
779 or next; 1298 or next;
780 1299
781 for my $x (0 .. $#$row) { 1300 for my $x (0 .. $#$row) {
782 my $widget = $row->[$x] 1301 my $widget = $row->[$x]
783 or next; 1302 or next;
784 my ($w, $h) = $widget->size_request; 1303 my ($w, $h) = @$widget{qw(req_w req_h)};
785 1304
786 $w[$x] = max $w[$x], $w; 1305 $w[$x] = max $w[$x], $w;
787 $h[$y] = max $h[$y], $h; 1306 $h[$y] = max $h[$y], $h;
788 } 1307 }
789 } 1308 }
… …
801 (sum @$hs), 1320 (sum @$hs),
802 ) 1321 )
803} 1322}
804 1323
805sub size_allocate { 1324sub size_allocate {
806 my ($self, $x, $y, $w, $h) = @_; 1325 my ($self, $w, $h) = @_;
807
808 $self->_size_allocate ($x, $y, $w, $h) or return;
809 1326
810 my ($ws, $hs) = $self->get_wh; 1327 my ($ws, $hs) = $self->get_wh;
811 1328
812 my $req_w = sum @$ws; 1329 my $req_w = (sum @$ws) || 1;
813 my $req_h = sum @$hs; 1330 my $req_h = (sum @$hs) || 1;
814 1331
815 # TODO: nicer code && do row_expand 1332 # TODO: nicer code && do row_expand
816 my @col_expand = @{$self->{col_expand}}; 1333 my @col_expand = @{$self->{col_expand}};
817 @col_expand = (1) x @$ws unless @col_expand; 1334 @col_expand = (1) x @$ws unless @col_expand;
818 my $col_expand = (sum @col_expand) || 1; 1335 my $col_expand = (sum @col_expand) || 1;
… …
835 1352
836 for my $c (0 .. $#$row) { 1353 for my $c (0 .. $#$row) {
837 my $col_w = $ws->[$c]; 1354 my $col_w = $ws->[$c];
838 1355
839 if (my $widget = $row->[$c]) { 1356 if (my $widget = $row->[$c]) {
840 $widget->size_allocate ($x, $y, $col_w, $row_h); 1357 $widget->configure ($x, $y, $col_w, $row_h);
841 } 1358 }
842 1359
843 $x += $col_w; 1360 $x += $col_w;
844 } 1361 }
845 1362
… …
872 } 1389 }
873} 1390}
874 1391
875############################################################################# 1392#############################################################################
876 1393
1394package CFClient::UI::Box;
1395
1396our @ISA = CFClient::UI::Container::;
1397
1398sub size_request {
1399 my ($self) = @_;
1400
1401 $self->{vertical}
1402 ? (
1403 (List::Util::max map $_->{req_w}, @{$self->{children}}),
1404 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
1405 )
1406 : (
1407 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1408 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1409 )
1410}
1411
1412sub size_allocate {
1413 my ($self, $w, $h) = @_;
1414
1415 my $space = $self->{vertical} ? $h : $w;
1416 my $children = $self->{children};
1417
1418 my @req;
1419
1420 if ($self->{homogeneous}) {
1421 @req = ($space / (@$children || 1)) x @$children;
1422 } else {
1423 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1424 my $req = List::Util::sum @req;
1425
1426 if ($req > $space) {
1427 # ah well, not enough space
1428 $_ *= $space / $req for @req;
1429 } else {
1430 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1431
1432 $space = ($space - $req) / $expand; # remaining space to give away
1433
1434 $req[$_] += $space * $children->[$_]{expand}
1435 for 0 .. $#$children;
1436 }
1437 }
1438
1439 CFClient::UI::harmonize \@req;
1440
1441 my $pos = 0;
1442 for (0 .. $#$children) {
1443 my $alloc = $req[$_];
1444 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1445
1446 $pos += $alloc;
1447 }
1448
1449 1
1450}
1451
1452#############################################################################
1453
877package CFClient::UI::HBox; 1454package CFClient::UI::HBox;
878 1455
879# TODO: wrap into common Box base class
880
881our @ISA = CFClient::UI::Container::; 1456our @ISA = CFClient::UI::Box::;
882 1457
883sub size_request { 1458sub new {
884 my ($self) = @_; 1459 my $class = shift;
885 1460
886 my @alloc = map [$_->size_request], @{$self->{children}}; 1461 $class->SUPER::new (
887 1462 vertical => 0,
888 ( 1463 @_,
889 (List::Util::sum map $_->[0], @alloc),
890 (List::Util::max map $_->[1], @alloc),
891 ) 1464 )
892} 1465}
893 1466
894sub size_allocate {
895 my ($self, $x, $y, $w, $h) = @_;
896
897 $self->_size_allocate ($x, $y, $w, $h) or return;
898
899 ($h, $w) = ($w, $h);
900
901 my $children = $self->{children};
902
903 my @h = map +($_->size_request)[0], @$children;
904
905 my $req_h = List::Util::sum @h;
906
907 if ($req_h > $h) {
908 # ah well, not enough space
909 $_ *= $h / $req_h for @h;
910 } else {
911 my $exp = List::Util::sum map $_->{expand}, @$children;
912 $exp ||= 1;
913
914 for (0 .. $#$children) {
915 my $child = $children->[$_];
916
917 my $alloc_h = $h[$_];
918 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
919 $h[$_] = $alloc_h;
920 }
921 }
922
923 CFClient::UI::harmonize \@h;
924
925 my $y = 0;
926 for (0 .. $#$children) {
927 my $child = $children->[$_];
928 my $h = $h[$_];
929 $child->size_allocate ($y, 0, $h, $w);
930
931 $y += $h;
932 }
933
934 1
935}
936
937############################################################################# 1467#############################################################################
938 1468
939package CFClient::UI::VBox; 1469package CFClient::UI::VBox;
940 1470
941# TODO: wrap into common Box base class
942
943our @ISA = CFClient::UI::Container::; 1471our @ISA = CFClient::UI::Box::;
944 1472
945sub size_request { 1473sub new {
946 my ($self) = @_; 1474 my $class = shift;
947 1475
948 my @alloc = map [$_->size_request], @{$self->{children}}; 1476 $class->SUPER::new (
949 1477 vertical => 1,
950 ( 1478 @_,
951 (List::Util::max map $_->[0], @alloc),
952 (List::Util::sum map $_->[1], @alloc),
953 ) 1479 )
954} 1480}
955 1481
956sub size_allocate {
957 my ($self, $x, $y, $w, $h) = @_;
958
959 $self->_size_allocate ($x, $y, $w, $h) or return;
960
961 my $children = $self->{children};
962
963 my @h = map +($_->size_request)[1], @$children;
964
965 my $req_h = List::Util::sum @h;
966
967 if ($req_h > $h) {
968 # ah well, not enough space
969 $_ *= $h / $req_h for @h;
970 } else {
971 my $exp = List::Util::sum map $_->{expand}, @$children;
972 $exp ||= 1;
973
974 for (0 .. $#$children) {
975 my $child = $children->[$_];
976
977 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
978 }
979 }
980
981 CFClient::UI::harmonize \@h;
982
983 my $y = 0;
984 for (0 .. $#$children) {
985 my $child = $children->[$_];
986 my $h = $h[$_];
987 $child->size_allocate (0, $y, $w, $h);
988
989 $y += $h;
990 }
991
992 1
993}
994
995############################################################################# 1482#############################################################################
996 1483
997package CFClient::UI::Label; 1484package CFClient::UI::Label;
998 1485
999our @ISA = CFClient::UI::Base::; 1486our @ISA = CFClient::UI::DrawBG::;
1000 1487
1001use SDL::OpenGL; 1488use CFClient::OpenGL;
1002 1489
1003sub new { 1490sub new {
1004 my ($class, %arg) = @_; 1491 my ($class, %arg) = @_;
1005 1492
1006 my $self = $class->SUPER::new ( 1493 my $self = $class->SUPER::new (
1007 fg => [1, 1, 1], 1494 fg => [1, 1, 1],
1008 fontsize => $::FONTSIZE, 1495 #bg => none
1009 text => "", 1496 #active_bg => none
1497 #font => default_font
1498 #text => initial text
1499 #markup => initial narkup
1500 #max_w => maximum pixel width
1501 ellipsise => 3, # end
1502 layout => (new CFClient::Layout),
1503 fontsize => 1,
1010 align => -1, 1504 align => -1,
1011 valign => -1, 1505 valign => -1,
1012 padding => 2, 1506 padding_x => 2,
1013 layout => new CFClient::Layout, 1507 padding_y => 2,
1508 can_events => 0,
1014 %arg 1509 %arg
1015 ); 1510 );
1016 1511
1017 $self->{xxx}++ if $self->{text} eq "Client Setup" && $self->{align};#d# 1512 if (exists $self->{template}) {
1513 my $layout = new CFClient::Layout;
1514 $layout->set_text (delete $self->{template});
1515 $self->{template} = $layout;
1516 }
1018 1517
1019 $self->set_text (delete $self->{text}) if exists $self->{text}; 1518 if (exists $self->{markup}) {
1020 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 1519 $self->set_markup (delete $self->{markup});
1520 } else {
1521 $self->set_text (delete $self->{text});
1522 }
1021 1523
1022 $self 1524 $self
1023} 1525}
1024 1526
1025sub escape_text { 1527sub escape($) {
1026 local $_ = $_[1]; 1528 local $_ = $_[0];
1027 1529
1028 s/&/&amp;/g; 1530 s/&/&amp;/g;
1029 s/>/&gt;/g; 1531 s/>/&gt;/g;
1030 s/</&lt;/g; 1532 s/</&lt;/g;
1031 1533
1032 $_[1] 1534 $_
1535}
1536
1537sub update {
1538 my ($self) = @_;
1539
1540 delete $self->{texture};
1541 $self->SUPER::update;
1542}
1543
1544sub realloc {
1545 my ($self) = @_;
1546
1547 delete $self->{ox};
1548 $self->SUPER::realloc;
1033} 1549}
1034 1550
1035sub set_text { 1551sub set_text {
1036 my ($self, $text) = @_; 1552 my ($self, $text) = @_;
1037 1553
1554 return if $self->{text} eq "T$text";
1555 $self->{text} = "T$text";
1556
1557 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1038 $self->{layout}->set_text ($text); 1558 $self->{layout}->set_text ($text);
1039 1559
1040 delete $self->{texture}; 1560 delete $self->{size_req};
1561 $self->realloc;
1041 $self->update; 1562 $self->update;
1042} 1563}
1043 1564
1044sub set_markup { 1565sub set_markup {
1045 my ($self, $markup) = @_; 1566 my ($self, $markup) = @_;
1046 1567
1568 return if $self->{text} eq "M$markup";
1569 $self->{text} = "M$markup";
1570
1571 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1572
1573 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1047 $self->{layout}->set_markup ($markup); 1574 $self->{layout}->set_markup ($markup);
1048 1575
1576 delete $self->{size_req};
1577 $self->realloc;
1578 $self->update;
1579}
1580
1581sub size_request {
1582 my ($self) = @_;
1583
1584 $self->{size_req} ||= do {
1585 $self->{layout}->set_font ($self->{font}) if $self->{font};
1586 $self->{layout}->set_width ($self->{max_w} || -1);
1587 $self->{layout}->set_ellipsise ($self->{ellipsise});
1588 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1589 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1590
1591 my ($w, $h) = $self->{layout}->size;
1592
1593 if (exists $self->{template}) {
1594 $self->{template}->set_font ($self->{font}) if $self->{font};
1595 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1596
1597 my ($w2, $h2) = $self->{template}->size;
1598
1599 $w = List::Util::max $w, $w2;
1600 $h = List::Util::max $h, $h2;
1601 }
1602
1603 [$w, $h]
1604 };
1605
1606 @{ $self->{size_req} }
1607}
1608
1609sub size_allocate {
1610 my ($self, $w, $h) = @_;
1611
1612 delete $self->{ox};
1613
1614 delete $self->{texture}
1615 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1616}
1617
1618sub set_fontsize {
1619 my ($self, $fontsize) = @_;
1620
1621 $self->{fontsize} = $fontsize;
1049 delete $self->{texture}; 1622 delete $self->{texture};
1050 $self->update;
1051}
1052 1623
1053sub size_request { 1624 $self->realloc;
1054 my ($self) = @_;
1055
1056 $self->{layout}->set_width;
1057 $self->{layout}->set_height ($self->{fontsize});
1058
1059 my ($w, $h) = $self->{layout}->size;
1060
1061 (
1062 $w + $self->{padding} * 2,
1063 $h + $self->{padding} * 2,
1064 )
1065} 1625}
1066 1626
1067sub size_allocate { 1627sub reconfigure {
1068 my ($self, $x, $y, $w, $h) = @_; 1628 my ($self) = @_;
1069 1629
1070 $self->_size_allocate ($x, $y, $w, $h) or return;
1071
1072 delete $self->{texture}; 1630 delete $self->{size_req};
1073}
1074 1631
1075sub update {
1076 my ($self) = @_;
1077
1078 delete $self->{texture};
1079 $self->SUPER::update; 1632 $self->SUPER::reconfigure;
1080} 1633}
1081 1634
1082sub _draw { 1635sub _draw {
1083 my ($self) = @_; 1636 my ($self) = @_;
1084 1637
1638 $self->SUPER::_draw; # draw background, if applicable
1639
1085 my $tex = $self->{texture} ||= do { 1640 my $tex = $self->{texture} ||= do {
1641 $self->{layout}->set_foreground (@{$self->{fg}});
1642 $self->{layout}->set_font ($self->{font}) if $self->{font};
1086 $self->{layout}->set_width ($self->{w}); 1643 $self->{layout}->set_width ($self->{w});
1087 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize}); 1644 $self->{layout}->set_ellipsise ($self->{ellipsise});
1645 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1646 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1647
1088 new_from_layout CFClient::Texture $self->{layout} 1648 new_from_layout CFClient::Texture $self->{layout}
1089 }; 1649 };
1090 1650
1091 glEnable GL_BLEND; 1651 unless (exists $self->{ox}) {
1092 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1652 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1653 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1654 : ($self->{w} - $tex->{w}) * 0.5);
1655
1656 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1657 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1658 : ($self->{h} - $tex->{h}) * 0.5);
1659 };
1660
1093 glEnable GL_TEXTURE_2D; 1661 glEnable GL_TEXTURE_2D;
1662
1663 my $w = List::Util::min $self->{w} + 4, $tex->{w};
1664 my $h = List::Util::min $self->{h} + 2, $tex->{h};
1665
1666 if ($tex->{format} == GL_ALPHA) {
1667 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1668 glColor @{$self->{fg}};
1669 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1670 } else {
1094 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1671 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1095 1672 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1096 glColor @{$self->{fg}}; 1673 }
1097
1098 $self->{ox} = int (
1099 $self->{align} < 0 ? $self->{padding}
1100 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1101 : ($self->{w} - $tex->{w}) * 0.5
1102 );
1103
1104 $self->{oy} = int (
1105 $self->{valign} < 0 ? $self->{padding}
1106 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1107 : ($self->{h} - $tex->{h}) * 0.5
1108 );
1109
1110 $tex->draw_quad ($self->{ox}, $self->{oy});
1111 1674
1112 glDisable GL_TEXTURE_2D; 1675 glDisable GL_TEXTURE_2D;
1113 glDisable GL_BLEND;
1114} 1676}
1115 1677
1116############################################################################# 1678#############################################################################
1117 1679
1118package CFClient::UI::EntryBase; 1680package CFClient::UI::EntryBase;
1119 1681
1120our @ISA = CFClient::UI::Label::; 1682our @ISA = CFClient::UI::Label::;
1121 1683
1122use SDL; 1684use CFClient::OpenGL;
1123use SDL::OpenGL;
1124 1685
1125sub new { 1686sub new {
1126 my $class = shift; 1687 my $class = shift;
1127 1688
1128 $class->SUPER::new ( 1689 $class->SUPER::new (
1129 fg => [1, 1, 1], 1690 fg => [1, 1, 1],
1130 bg => [0, 0, 0, 0.2], 1691 bg => [0, 0, 0, 0.2],
1131 active_bg => [1, 1, 1, 0.5], 1692 active_bg => [1, 1, 1, 0.5],
1132 active_fg => [0, 0, 0], 1693 active_fg => [0, 0, 0],
1133 can_hover => 1, 1694 can_hover => 1,
1134 can_focus => 1, 1695 can_focus => 1,
1135 valign => 0, 1696 valign => 0,
1697 can_events => 1,
1698 #text => ...
1699 #hidden => "*",
1136 @_ 1700 @_
1137 ) 1701 )
1138} 1702}
1139 1703
1140sub _set_text { 1704sub _set_text {
… …
1147 $self->{last_activity} = $::NOW; 1711 $self->{last_activity} = $::NOW;
1148 $self->{text} = $text; 1712 $self->{text} = $text;
1149 1713
1150 $text =~ s/./*/g if $self->{hidden}; 1714 $text =~ s/./*/g if $self->{hidden};
1151 $self->{layout}->set_text ("$text "); 1715 $self->{layout}->set_text ("$text ");
1716 delete $self->{size_req};
1152 1717
1153 $self->emit (changed => $self->{text}); 1718 $self->_emit (changed => $self->{text});
1719
1720 $self->realloc;
1721 $self->update;
1722}
1723
1724sub set_text {
1725 my ($self, $text) = @_;
1726
1727 $self->{cursor} = length $text;
1728 $self->_set_text ($text);
1154} 1729}
1155 1730
1156sub get_text { 1731sub get_text {
1157 $_[0]{text} 1732 $_[0]{text}
1158} 1733}
… …
1163 my ($w, $h) = $self->SUPER::size_request; 1738 my ($w, $h) = $self->SUPER::size_request;
1164 1739
1165 ($w + 1, $h) # add 1 for cursor 1740 ($w + 1, $h) # add 1 for cursor
1166} 1741}
1167 1742
1168sub size_allocate {
1169 my ($self, $x, $y, $w, $h) = @_;
1170
1171 $self->SUPER::size_allocate ($x, $y, $w, $h) or return;
1172
1173 $self->_set_text ($self->{text});
1174}
1175
1176sub set_text {
1177 my ($self, $text) = @_;
1178
1179 $self->{cursor} = length $text;
1180 $self->_set_text ($text);
1181 $self->update;
1182}
1183
1184sub key_down { 1743sub key_down {
1185 my ($self, $ev) = @_; 1744 my ($self, $ev) = @_;
1186 1745
1187 my $mod = $ev->key_mod; 1746 my $mod = $ev->{mod};
1188 my $sym = $ev->key_sym; 1747 my $sym = $ev->{sym};
1189
1190 my $uni = $ev->key_unicode; 1748 my $uni = $ev->{unicode};
1191 1749
1192 my $text = $self->get_text; 1750 my $text = $self->get_text;
1193 1751
1194 if ($sym == SDLK_BACKSPACE) { 1752 if ($uni == 8) {
1195 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1753 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1196 } elsif ($sym == SDLK_DELETE) { 1754 } elsif ($uni == 127) {
1197 substr $text, $self->{cursor}, 1, ""; 1755 substr $text, $self->{cursor}, 1, "";
1198 } elsif ($sym == SDLK_LEFT) { 1756 } elsif ($sym == CFClient::SDLK_LEFT) {
1199 --$self->{cursor} if $self->{cursor}; 1757 --$self->{cursor} if $self->{cursor};
1200 } elsif ($sym == SDLK_RIGHT) { 1758 } elsif ($sym == CFClient::SDLK_RIGHT) {
1201 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1759 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1202 } elsif ($sym == SDLK_HOME) { 1760 } elsif ($sym == CFClient::SDLK_HOME) {
1203 $self->{cursor} = 0; 1761 $self->{cursor} = 0;
1204 } elsif ($sym == SDLK_END) { 1762 } elsif ($sym == CFClient::SDLK_END) {
1205 $self->{cursor} = length $text; 1763 $self->{cursor} = length $text;
1206 } elsif ($sym == SDLK_ESCAPE) { 1764 } elsif ($uni == 27) {
1207 $self->emit ('escape'); 1765 $self->_emit ('escape');
1208 } elsif ($uni) { 1766 } elsif ($uni) {
1209 substr $text, $self->{cursor}++, 0, chr $uni; 1767 substr $text, $self->{cursor}++, 0, chr $uni;
1768 } else {
1769 return 0;
1210 } 1770 }
1211 1771
1212 $self->_set_text ($text); 1772 $self->_set_text ($text);
1213 $self->update; 1773
1774 $self->realloc;
1775
1776 1
1214} 1777}
1215 1778
1216sub focus_in { 1779sub focus_in {
1217 my ($self) = @_; 1780 my ($self) = @_;
1218 1781
… …
1233 utf8::encode $text; 1796 utf8::encode $text;
1234 $self->{cursor} = length substr $text, 0, $idx; 1797 $self->{cursor} = length substr $text, 0, $idx;
1235 1798
1236 $self->_set_text ($self->{text}); 1799 $self->_set_text ($self->{text});
1237 $self->update; 1800 $self->update;
1801
1802 1
1238} 1803}
1239 1804
1240sub mouse_motion { 1805sub mouse_motion {
1241 my ($self, $ev, $x, $y) = @_; 1806 my ($self, $ev, $x, $y) = @_;
1242# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1807# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1808
1809 0
1243} 1810}
1244 1811
1245sub _draw { 1812sub _draw {
1246 my ($self) = @_; 1813 my ($self) = @_;
1247 1814
1248 local $self->{fg} = $self->{fg}; 1815 local $self->{fg} = $self->{fg};
1249 1816
1250 if ($FOCUS == $self) { 1817 if ($FOCUS == $self) {
1251 glColor @{$self->{active_bg}}; 1818 glColor_premultiply @{$self->{active_bg}};
1252 $self->{fg} = $self->{active_fg}; 1819 $self->{fg} = $self->{active_fg};
1253 } else { 1820 } else {
1254 glColor @{$self->{bg}}; 1821 glColor_premultiply @{$self->{bg}};
1255 } 1822 }
1256 1823
1257 glEnable GL_BLEND; 1824 glEnable GL_BLEND;
1258 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1825 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1259 glBegin GL_QUADS; 1826 glBegin GL_QUADS;
1260 glVertex 0 , 0; 1827 glVertex 0 , 0;
1261 glVertex 0 , $self->{h}; 1828 glVertex 0 , $self->{h};
1262 glVertex $self->{w}, $self->{h}; 1829 glVertex $self->{w}, $self->{h};
1263 glVertex $self->{w}, 0; 1830 glVertex $self->{w}, 0;
… …
1286 1853
1287package CFClient::UI::Entry; 1854package CFClient::UI::Entry;
1288 1855
1289our @ISA = CFClient::UI::EntryBase::; 1856our @ISA = CFClient::UI::EntryBase::;
1290 1857
1291use SDL; 1858use CFClient::OpenGL;
1292use SDL::OpenGL;
1293 1859
1294sub key_down { 1860sub key_down {
1295 my ($self, $ev) = @_; 1861 my ($self, $ev) = @_;
1296 1862
1297 my $sym = $ev->key_sym; 1863 my $sym = $ev->{sym};
1298 1864
1299 if ($sym == SDLK_RETURN) { 1865 if ($sym == 13) {
1866 unshift @{$self->{history}},
1867 my $txt = $self->get_text;
1868 $self->{history_pointer} = -1;
1869 $self->{history_saveback} = '';
1300 $self->emit (activate => $self->get_text); 1870 $self->_emit (activate => $txt);
1301 $self->update; 1871 $self->update;
1302 1872
1873 } elsif ($sym == CFClient::SDLK_UP) {
1874 if ($self->{history_pointer} < 0) {
1875 $self->{history_saveback} = $self->get_text;
1876 }
1877 if (@{$self->{history} || []} > 0) {
1878 $self->{history_pointer}++;
1879 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1880 $self->{history_pointer} = @{$self->{history} || []} - 1;
1881 }
1882 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1883 }
1884
1885 } elsif ($sym == CFClient::SDLK_DOWN) {
1886 $self->{history_pointer}--;
1887 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1888
1889 if ($self->{history_pointer} >= 0) {
1890 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1891 } else {
1892 $self->set_text ($self->{history_saveback});
1893 }
1894
1303 } else { 1895 } else {
1304 $self->SUPER::key_down ($ev); 1896 return $self->SUPER::key_down ($ev)
1897 }
1898
1305 } 1899 1
1306
1307} 1900}
1308 1901
1309############################################################################# 1902#############################################################################
1310 1903
1311package CFClient::UI::Button; 1904package CFClient::UI::Button;
1312 1905
1313our @ISA = CFClient::UI::Label::; 1906our @ISA = CFClient::UI::Label::;
1314 1907
1315use SDL; 1908use CFClient::OpenGL;
1316use SDL::OpenGL;
1317 1909
1318my @tex = 1910my @tex =
1319 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1911 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1320 qw(b1_button_active.png); 1912 qw(b1_button_active.png);
1321 1913
1322sub new { 1914sub new {
1323 my $class = shift; 1915 my $class = shift;
1324 1916
1325 $class->SUPER::new ( 1917 $class->SUPER::new (
1326 padding => 4, 1918 padding_x => 4,
1919 padding_y => 4,
1327 fg => [1, 1, 1], 1920 fg => [1, 1, 1],
1328 bg => [1, 1, 1, 0.2],
1329 active_fg => [0, 0, 1], 1921 active_fg => [0, 0, 1],
1330 can_hover => 1, 1922 can_hover => 1,
1331 align => 0, 1923 align => 0,
1332 valign => 0, 1924 valign => 0,
1925 can_events => 1,
1333 @_ 1926 @_
1334 ) 1927 )
1335} 1928}
1336 1929
1930sub activate { }
1931
1337sub button_up { 1932sub button_up {
1338 my ($self, $ev, $x, $y) = @_; 1933 my ($self, $ev, $x, $y) = @_;
1339 1934
1935 $self->emit ("activate")
1340 if ($x >= 0 && $x < $self->{w} 1936 if $x >= 0 && $x < $self->{w}
1341 && $y >= 0 && $y < $self->{h}) { 1937 && $y >= 0 && $y < $self->{h};
1342 $self->emit ("activate"); 1938
1343 } 1939 1
1344} 1940}
1345 1941
1346sub _draw { 1942sub _draw {
1347 my ($self) = @_; 1943 my ($self) = @_;
1348 1944
1349 local $self->{fg} = $self->{fg}; 1945 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1350 1946
1351 if ($GRAB == $self) {
1352 $self->{fg} = $self->{active_fg};
1353 }
1354
1355 glEnable GL_BLEND;
1356 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1357 glEnable GL_TEXTURE_2D; 1947 glEnable GL_TEXTURE_2D;
1358 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1948 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1359 glColor 0, 0, 0, 1; 1949 glColor 0, 0, 0, 1;
1360 1950
1361 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 1951 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1362 1952
1363 glDisable GL_TEXTURE_2D; 1953 glDisable GL_TEXTURE_2D;
1364 glDisable GL_BLEND;
1365 1954
1366 $self->SUPER::_draw; 1955 $self->SUPER::_draw;
1367} 1956}
1368 1957
1369############################################################################# 1958#############################################################################
… …
1371package CFClient::UI::CheckBox; 1960package CFClient::UI::CheckBox;
1372 1961
1373our @ISA = CFClient::UI::DrawBG::; 1962our @ISA = CFClient::UI::DrawBG::;
1374 1963
1375my @tex = 1964my @tex =
1376 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1965 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1377 qw(c1_checkbox_bg.png c1_checkbox_active.png); 1966 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1378 1967
1379use SDL; 1968use CFClient::OpenGL;
1380use SDL::OpenGL;
1381 1969
1382sub new { 1970sub new {
1383 my $class = shift; 1971 my $class = shift;
1384 1972
1385 $class->SUPER::new ( 1973 $class->SUPER::new (
1386 padding => 2, 1974 padding_x => 2,
1975 padding_y => 2,
1387 fg => [1, 1, 1], 1976 fg => [1, 1, 1],
1388 active_fg => [1, 1, 0], 1977 active_fg => [1, 1, 0],
1978 bg => [0, 0, 0, 0.2],
1979 active_bg => [1, 1, 1, 0.5],
1389 state => 0, 1980 state => 0,
1390 can_hover => 1, 1981 can_hover => 1,
1391 @_ 1982 @_
1392 ) 1983 )
1393} 1984}
1394 1985
1395sub size_request { 1986sub size_request {
1396 my ($self) = @_; 1987 my ($self) = @_;
1397 1988
1398 ($self->{padding} * 2 + 6) x 2 1989 (6) x 2
1399}
1400
1401sub size_allocate {
1402 my ($self, $x, $y, $w, $h) = @_;
1403
1404 $self->_size_allocate ($x, $y, $w, $h) or return;
1405} 1990}
1406 1991
1407sub button_down { 1992sub button_down {
1408 my ($self, $ev, $x, $y) = @_; 1993 my ($self, $ev, $x, $y) = @_;
1409 1994
1410 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1995 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1411 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1996 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1412 $self->{state} = !$self->{state}; 1997 $self->{state} = !$self->{state};
1413 $self->emit (changed => $self->{state}); 1998 $self->_emit (changed => $self->{state});
1999 } else {
2000 return 0
2001 }
2002
1414 } 2003 1
1415} 2004}
1416 2005
1417sub _draw { 2006sub _draw {
1418 my ($self) = @_; 2007 my ($self) = @_;
1419 2008
1420 $self->SUPER::_draw; 2009 $self->SUPER::_draw;
1421 2010
1422 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 2011 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1423 2012
1424 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 2013 my ($w, $h) = @$self{qw(w h)};
2014
2015 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1425 2016
1426 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 2017 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1427 2018
1428 glEnable GL_BLEND; 2019 my $tex = $self->{state} ? $tex[1] : $tex[0];
2020
1429 glEnable GL_TEXTURE_2D; 2021 glEnable GL_TEXTURE_2D;
1430 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1431
1432 my $tex = $self->{state} ? $tex[1] : $tex[0];
1433
1434 $tex->draw_quad (0, 0, $s, $s); 2022 $tex->draw_quad_alpha (0, 0, $s, $s);
1435
1436 glDisable GL_TEXTURE_2D; 2023 glDisable GL_TEXTURE_2D;
1437 glDisable GL_BLEND;
1438} 2024}
1439 2025
1440############################################################################# 2026#############################################################################
1441 2027
2028package CFClient::UI::Image;
2029
2030our @ISA = CFClient::UI::Base::;
2031
2032use CFClient::OpenGL;
2033use Carp qw/confess/;
2034
2035our %loaded_images;
2036
2037sub new {
2038 my $class = shift;
2039
2040 my $self = $class->SUPER::new (can_events => 0, @_);
2041
2042 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
2043
2044 $loaded_images{$self->{image}} ||=
2045 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
2046
2047 my $tex = $self->{tex} = $loaded_images{$self->{image}};
2048
2049 Scalar::Util::weaken $loaded_images{$self->{image}};
2050
2051 $self->{aspect} = $tex->{w} / $tex->{h};
2052
2053 $self
2054}
2055
2056sub size_request {
2057 my ($self) = @_;
2058
2059 ($self->{tex}->{w}, $self->{tex}->{h})
2060}
2061
2062sub _draw {
2063 my ($self) = @_;
2064
2065 my $tex = $self->{tex};
2066
2067 my ($w, $h) = ($self->{w}, $self->{h});
2068
2069 if ($self->{rot90}) {
2070 glRotate 90, 0, 0, 1;
2071 glTranslate 0, -$self->{w}, 0;
2072
2073 ($w, $h) = ($h, $w);
2074 }
2075
2076 glEnable GL_TEXTURE_2D;
2077 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2078
2079 $tex->draw_quad_alpha (0, 0, $w, $h);
2080
2081 glDisable GL_TEXTURE_2D;
2082}
2083
2084#############################################################################
2085
1442package CFClient::UI::VGauge; 2086package CFClient::UI::VGauge;
1443 2087
1444our @ISA = CFClient::UI::Base::; 2088our @ISA = CFClient::UI::Base::;
1445 2089
1446use SDL::OpenGL; 2090use List::Util qw(min max);
2091
2092use CFClient::OpenGL;
1447 2093
1448my %tex = ( 2094my %tex = (
1449 food => [ 2095 food => [
1450 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2096 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1451 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2097 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1452 ], 2098 ],
1453 grace => [ 2099 grace => [
1454 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2100 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1455 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/ 2101 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1456 ], 2102 ],
1457 hp => [ 2103 hp => [
1458 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2104 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1459 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2105 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1460 ], 2106 ],
1461 mana => [ 2107 mana => [
1462 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2108 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1463 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/ 2109 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1464 ], 2110 ],
1465); 2111);
1466 2112
1467# eg. VGauge->new (gauge => 'food'), default gauge: food 2113# eg. VGauge->new (gauge => 'food'), default gauge: food
1468sub new { 2114sub new {
1469 my $class = shift; 2115 my $class = shift;
1470 2116
1471 my $self = $class->SUPER::new (gauge => 'food', @_); 2117 my $self = $class->SUPER::new (
2118 type => 'food',
2119 @_
2120 );
2121
2122 $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
1472 2123
1473 $self 2124 $self
1474} 2125}
1475 2126
1476sub size_request { 2127sub size_request {
1477 my ($self) = @_; 2128 my ($self) = @_;
1478 2129
2130 #my $tex = $tex{$self->{type}}[0];
2131 #@$tex{qw(w h)}
1479 (30, 100) 2132 (0, 0)
1480} 2133}
1481 2134
1482sub set_max { 2135sub set_max {
1483 my ($self, $max) = @_; 2136 my ($self, $max) = @_;
2137
2138 return if $self->{max_val} == $max;
2139
1484 $self->{max_val} = $max; 2140 $self->{max_val} = $max;
2141 $self->update;
1485} 2142}
1486 2143
1487sub set_value { 2144sub set_value {
1488 my ($self, $val, $max) = @_; 2145 my ($self, $val, $max) = @_;
1489 2146
1490 $self->set_max ($max) 2147 $self->set_max ($max)
1491 if defined $max; 2148 if defined $max;
1492 2149
1493 $max = $self->{max_val}; 2150 return if $self->{val} == $val;
2151
1494 $self->{val} = $val; 2152 $self->{val} = $val;
1495
1496 $self->update; 2153 $self->update;
1497} 2154}
1498 2155
1499sub _draw { 2156sub _draw {
1500 my ($self) = @_; 2157 my ($self) = @_;
1501 2158
1502 my $tex = $tex{$self->{gauge}}; 2159 my $tex = $tex{$self->{type}};
2160 my ($t1, $t2, $t3) = @$tex;
1503 2161
1504 my ($w, $h) = ($self->{w}, $self->{h}); 2162 my ($w, $h) = ($self->{w}, $self->{h});
1505 2163
2164 if ($self->{vertical}) {
2165 glRotate 90, 0, 0, 1;
2166 glTranslate 0, -$self->{w}, 0;
2167
2168 ($w, $h) = ($h, $w);
2169 }
2170
1506 my $ycut = $self->{val} / ($self->{max_val} || 1); 2171 my $ycut = $self->{val} / ($self->{max_val} || 1);
1507 $ycut = 1 if $self->{val} > $self->{max_val};
1508 2172
1509 my $t1 = $tex->[0]; 2173 my $ycut1 = max 0, min 1, $ycut;
1510 my $t2 = $tex->[1]; 2174 my $ycut2 = max 0, min 1, $ycut - 1;
2175
2176 my $h1 = $self->{h} * (1 - $ycut1);
2177 my $h2 = $self->{h} * (1 - $ycut2);
1511 2178
1512 glEnable GL_BLEND; 2179 glEnable GL_BLEND;
1513 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2180 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2181 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1514 glEnable GL_TEXTURE_2D; 2182 glEnable GL_TEXTURE_2D;
1515 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2183 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1516 2184
1517 my $h1 = $self->{h} - $ycut * $self->{h};
1518 my $h2 = $ycut * $self->{h};
1519
1520 my $yp = 0;
1521
1522 glBindTexture (GL_TEXTURE_2D, $t1->{name}); 2185 glBindTexture GL_TEXTURE_2D, $t1->{name};
1523 glBegin (GL_QUADS); 2186 glBegin GL_QUADS;
1524 glTexCoord (0, 0); glVertex (0 , $yp); 2187 glTexCoord 0 , 0; glVertex 0 , 0;
1525 glTexCoord (0, (1 - $ycut)); glVertex (0 , $yp + $h1); 2188 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1526 glTexCoord (1, (1 - $ycut)); glVertex (0 + $w, $yp + $h1); 2189 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1527 glTexCoord (1, 0); glVertex (0 + $w, $yp); 2190 glTexCoord $t1->{s}, 0; glVertex $w, 0;
1528 glEnd (); 2191 glEnd;
1529 2192
1530 $yp += $h1; 2193 my $ycut1 = List::Util::min 1, $ycut;
1531
1532 glBindTexture (GL_TEXTURE_2D, $t2->{name}); 2194 glBindTexture GL_TEXTURE_2D, $t2->{name};
1533 glBegin (GL_QUADS); 2195 glBegin GL_QUADS;
1534 glTexCoord (0, (1 - $ycut)); glVertex (0 , $yp); 2196 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1535 glTexCoord (0, 1); glVertex (0 , $yp + $h2); 2197 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1536 glTexCoord (1, 1); glVertex (0 + $w, $yp + $h2); 2198 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
1537 glTexCoord (1, (1 - $ycut)); glVertex (0 + $w, $yp); 2199 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1538 glEnd (); 2200 glEnd;
2201
2202 if ($t3) {
2203 glBindTexture GL_TEXTURE_2D, $t3->{name};
2204 glBegin GL_QUADS;
2205 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2206 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
2207 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
2208 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2209 glEnd;
2210 }
1539 2211
1540 glDisable GL_BLEND; 2212 glDisable GL_BLEND;
1541 glDisable GL_TEXTURE_2D; 2213 glDisable GL_TEXTURE_2D;
1542} 2214}
1543 2215
1544############################################################################# 2216#############################################################################
1545 2217
2218package CFClient::UI::Gauge;
2219
2220our @ISA = CFClient::UI::VBox::;
2221
2222sub new {
2223 my ($class, %arg) = @_;
2224
2225 my $self = $class->SUPER::new (
2226 tooltip => $arg{type},
2227 can_hover => 1,
2228 can_events => 1,
2229 %arg,
2230 );
2231
2232 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
2233 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2234 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
2235
2236 $self
2237}
2238
2239sub set_fontsize {
2240 my ($self, $fsize) = @_;
2241
2242 $self->{value}->set_fontsize ($fsize);
2243 $self->{max} ->set_fontsize ($fsize);
2244}
2245
2246sub set_max {
2247 my ($self, $max) = @_;
2248
2249 $self->{gauge}->set_max ($max);
2250 $self->{max}->set_text ($max);
2251}
2252
2253sub set_value {
2254 my ($self, $val, $max) = @_;
2255
2256 $self->set_max ($max)
2257 if defined $max;
2258
2259 $self->{gauge}->set_value ($val, $max);
2260 $self->{value}->set_text ($val);
2261}
2262
2263#############################################################################
2264
1546package CFClient::UI::Slider; 2265package CFClient::UI::Slider;
1547 2266
1548use strict; 2267use strict;
1549 2268
1550use SDL::OpenGL; 2269use CFClient::OpenGL;
1551 2270
1552our @ISA = CFClient::UI::DrawBG::; 2271our @ISA = CFClient::UI::DrawBG::;
1553 2272
1554my @tex = 2273my @tex =
1555 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2274 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1556 qw(s1_slider.png s1_slider_bg.png); 2275 qw(s1_slider.png s1_slider_bg.png);
1557 2276
1558sub new { 2277sub new {
1559 my $class = shift; 2278 my $class = shift;
1560 2279
1561 # range [value, low, high, page] 2280 # range [value, low, high, page, unit]
1562 2281
1563 # TODO: 0-width page 2282 # TODO: 0-width page
1564 # TODO: req_w/h are wrong with vertical 2283 # TODO: req_w/h are wrong with vertical
1565 # TODO: calculations are off 2284 # TODO: calculations are off
1566 my $self = $class->SUPER::new ( 2285 my $self = $class->SUPER::new (
1567 fg => [1, 1, 1], 2286 fg => [1, 1, 1],
1568 active_fg => [0, 0, 0], 2287 active_fg => [0, 0, 0],
2288 bg => [0, 0, 0, 0.2],
2289 active_bg => [1, 1, 1, 0.5],
1569 range => [0, 0, 100, 10], 2290 range => [0, 0, 100, 10, 0],
1570 req_w => 40, 2291 min_w => $::WIDTH / 80,
1571 req_h => 13, 2292 min_h => $::WIDTH / 80,
1572 vertical => 0, 2293 vertical => 0,
1573 can_hover => 1, 2294 can_hover => 1,
1574 inner_pad => 5, 2295 inner_pad => 0.02,
1575 @_ 2296 @_
1576 ); 2297 );
1577 2298
2299 $self->set_value ($self->{range}[0]);
2300 $self->update;
2301
1578 $self 2302 $self
1579} 2303}
1580 2304
2305sub changed { }
2306
2307sub set_range {
2308 my ($self, $range) = @_;
2309
2310 ($range, $self->{range}) = ($self->{range}, $range);
2311
2312 if ("@$range" ne "@{$self->{range}}") {
2313 $self->update;
2314 $self->set_value ($self->{range}[0]);
2315 }
2316}
2317
2318sub set_value {
2319 my ($self, $value) = @_;
2320
2321 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2322
2323 $hi = $lo + 1 if $hi <= $lo;
2324
2325 $page = $hi - $lo if $page > $hi - $lo;
2326
2327 $value = $lo if $value < $lo;
2328 $value = $hi - $page if $value > $hi - $page;
2329
2330 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2331 if $unit;
2332
2333 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2334
2335 if ($value != $old_value) {
2336 $self->_emit (changed => $value);
2337 $self->update;
2338 }
2339}
2340
1581sub size_request { 2341sub size_request {
1582 my ($self) = @_; 2342 my ($self) = @_;
1583 2343
1584 my $w = $self->{req_w}; 2344 ($self->{req_w}, $self->{req_h})
1585 my $h = $self->{req_h};
1586
1587 $self->{vertical} ? ($h, $w) : ($w, $h)
1588} 2345}
1589 2346
1590sub button_down { 2347sub button_down {
1591 my ($self, $ev, $x, $y) = @_; 2348 my ($self, $ev, $x, $y) = @_;
1592 2349
1593 $self->SUPER::button_down ($ev, $x, $y); 2350 $self->SUPER::button_down ($ev, $x, $y);
2351
2352 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2353
1594 $self->mouse_motion ($ev, $x, $y); 2354 $self->mouse_motion ($ev, $x, $y)
1595} 2355}
1596 2356
1597sub mouse_motion { 2357sub mouse_motion {
1598 my ($self, $ev, $x, $y) = @_; 2358 my ($self, $ev, $x, $y) = @_;
1599 2359
1600 if ($GRAB == $self) { 2360 if ($GRAB == $self) {
2361 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2362
2363 my (undef, $lo, $hi, $page) = @{$self->{range}};
2364
2365 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2366
2367 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2368 } else {
2369 return 0;
2370 }
2371
2372 1
2373}
2374
2375sub update {
2376 my ($self) = @_;
2377
2378 delete $self->{knob_w};
2379 $self->SUPER::update;
2380}
2381
2382sub _draw {
2383 my ($self) = @_;
2384
2385 unless ($self->{knob_w}) {
2386 $self->set_value ($self->{range}[0]);
2387
1601 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2388 my ($value, $lo, $hi, $page) = @{$self->{range}};
2389 my $range = ($hi - $page - $lo) || 1e-100;
1602 2390
1603 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2391 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
1604 2392
1605 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2393 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
1606 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2394 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
1607 2395
1608 $x -= $inner_pad_px; # substract the padding 2396 $value = ($value - $lo) / $range;
1609 $x = $x * ($hi - $lo) / $inner_w + $lo; 2397 $value = $value * $self->{scale} + $self->{offset};
1610 $x = $lo if $x < $lo;
1611 $x = $hi - $page if $x > $hi - $page;
1612 $self->{range}[0] = $x;
1613 2398
1614 $self->emit (changed => $x); 2399 $self->{knob_x} = $value - $knob_w * 0.5;
1615 $self->update; 2400 $self->{knob_w} = $knob_w;
1616 } 2401 }
1617}
1618
1619# the inner_* stuff is for generating a padding for the slider handle,
1620# so that the handle doesn't leave the texture. This calculation isn't 100%
1621# correct propably, but it does the job for now
1622sub _calc_inner_pad_px {
1623 my ($self, $w) = @_;
1624 ($w / 100) * $self->{inner_pad} # % to pixels
1625}
1626
1627sub _draw {
1628 my ($self) = @_;
1629 2402
1630 $self->SUPER::_draw (); 2403 $self->SUPER::_draw ();
1631 2404
1632 my ($w, $h) = @$self{qw(w h)}; 2405 glScale $self->{w}, $self->{h};
1633 2406
1634 if ($self->{vertical}) { 2407 if ($self->{vertical}) {
1635 # draw a vertical slider like a rotated horizontal slider 2408 # draw a vertical slider like a rotated horizontal slider
1636 2409
2410 glTranslate 1, 0, 0;
1637 glRotate 90, 0, 0, 1; 2411 glRotate 90, 0, 0, 1;
1638 glTranslate 0, -$self->{w}, 0;
1639
1640 ($w, $h) = ($h, $w);
1641 } 2412 }
1642 2413
1643 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2414 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1644 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2415 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1645 2416
1646 my ($value, $lo, $hi, $page) = @{$self->{range}};
1647
1648 $hi = $value + 1 if $lo == $hi;
1649
1650 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
1651 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1652
1653 $page = int $page * $inner_w / ($hi - $lo);
1654 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
1655
1656 $w -= $page;
1657 $page &= ~1;
1658 glTranslate $page * 0.5, 0, 0;
1659 $page ||= 2;
1660
1661 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
1662 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
1663
1664 glEnable GL_BLEND;
1665 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1666 glEnable GL_TEXTURE_2D; 2417 glEnable GL_TEXTURE_2D;
1667 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2418 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1668 2419
1669 # draw background 2420 # draw background
1670 $tex[1]->draw_quad (0, 0, $w, $h); 2421 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
1671 2422
1672 # draw handle 2423 # draw handle
1673 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2424 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
1674 2425
1675 glDisable GL_BLEND;
1676 glDisable GL_TEXTURE_2D; 2426 glDisable GL_TEXTURE_2D;
1677} 2427}
1678 2428
1679############################################################################# 2429#############################################################################
1680 2430
1681package CFClient::UI::TextView; 2431package CFClient::UI::ValSlider;
1682 2432
1683our @ISA = CFClient::UI::HBox::; 2433our @ISA = CFClient::UI::HBox::;
1684 2434
1685use SDL::OpenGL; 2435sub new {
2436 my ($class, %arg) = @_;
2437
2438 my $range = delete $arg{range};
2439
2440 my $self = $class->SUPER::new (
2441 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2442 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2443 to_value => sub { shift },
2444 from_value => sub { shift },
2445 %arg,
2446 );
2447
2448 $self->{slider}->connect (changed => sub {
2449 my ($self, $value) = @_;
2450 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2451 $self->{parent}->emit (changed => $value);
2452 });
2453
2454# $self->{entry}->connect (changed => sub {
2455# my ($self, $value) = @_;
2456# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2457# $self->{parent}->emit (changed => $value);
2458# });
2459
2460 $self->add ($self->{slider}, $self->{entry});
2461
2462 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2463
2464 $self
2465}
2466
2467sub set_range { shift->{slider}->set_range (@_) }
2468sub set_value { shift->{slider}->set_value (@_) }
2469
2470#############################################################################
2471
2472package CFClient::UI::TextScroller;
2473
2474our @ISA = CFClient::UI::HBox::;
2475
2476use CFClient::OpenGL;
1686 2477
1687sub new { 2478sub new {
1688 my $class = shift; 2479 my $class = shift;
1689 2480
1690 my $self = $class->SUPER::new ( 2481 my $self = $class->SUPER::new (
1691 req_w => $::WIDTH / 6, 2482 fontsize => 1,
1692 req_h => $::HEIGHT / 6, 2483 can_events => 0,
1693 fontsize => $::FONTSIZE, 2484 indent => 0,
2485 #font => default_font
1694 @_, 2486 @_,
1695 2487
1696 layout => (new CFClient::Layout), 2488 layout => (new CFClient::Layout 1),
1697 par => [], 2489 par => [],
1698 height => 0, 2490 height => 0,
1699 children => [ 2491 children => [
1700 (new CFClient::UI::Empty expand => 1), 2492 (new CFClient::UI::Empty expand => 1),
1701 (new CFClient::UI::Slider vertical => 1), 2493 (new CFClient::UI::Slider vertical => 1),
1702 ], 2494 ],
1703 ); 2495 );
1704 2496
1705 $self->{children}[1]->connect (changed => sub { 2497 $self->{children}[1]->connect (changed => sub { $self->update });
1706 $self->update;
1707 });
1708 2498
1709 $self 2499 $self
1710} 2500}
1711 2501
1712sub set_fontsize { 2502sub set_fontsize {
… …
1714 2504
1715 $self->{fontsize} = $fontsize; 2505 $self->{fontsize} = $fontsize;
1716 $self->reflow; 2506 $self->reflow;
1717} 2507}
1718 2508
2509sub size_allocate {
2510 my ($self, $w, $h) = @_;
2511
2512 $self->SUPER::size_allocate ($w, $h);
2513
2514 $self->{layout}->set_font ($self->{font}) if $self->{font};
2515 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2516 $self->{layout}->set_width ($self->{children}[0]{w});
2517 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2518
2519 $self->reflow;
2520}
2521
1719sub text_height { 2522sub text_size {
1720 my ($self, $text) = @_; 2523 my ($self, $text, $indent) = @_;
1721 2524
1722 my $layout = $self->{layout}; 2525 my $layout = $self->{layout};
1723 2526
1724 $layout->set_height ($self->{fontsize}); 2527 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1725 $layout->set_width ($self->{w}); 2528 $layout->set_width ($self->{children}[0]{w} - $indent);
2529 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
1726 $layout->set_text ($text); 2530 $layout->set_markup ($text);
1727 2531
1728 ($layout->size)[1] 2532 $layout->size
1729} 2533}
1730 2534
1731sub reflow { 2535sub reflow {
1732 my ($self) = @_; 2536 my ($self) = @_;
1733 2537
1734 $self->{need_reflow}++; 2538 $self->{need_reflow}++;
1735 $self->update; 2539 $self->update;
1736} 2540}
1737 2541
1738sub size_request { 2542sub set_offset {
1739 my ($self) = @_; 2543 my ($self, $offset) = @_;
1740 2544
1741 ($self->{req_w}, $self->{req_h}) 2545 # todo: base offset on lines or so, not on pixels
2546 $self->{children}[1]->set_value ($offset);
1742} 2547}
1743 2548
1744sub size_allocate { 2549sub clear {
1745 my ($self, $x, $y, $w, $h) = @_; 2550 my ($self) = @_;
1746 2551
1747 $self->SUPER::size_allocate ($x, $y, $w, $h) or return; 2552 $self->{par} = [];
1748 2553 $self->{height} = 0;
1749 $self->{layout}->set_height ($self->{fontsize}); 2554 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
1750 $self->{layout}->set_width ($self->{w});
1751
1752 $self->reflow;
1753 $self->update;
1754} 2555}
1755 2556
1756sub add_paragraph { 2557sub add_paragraph {
1757 my ($self, $color, $text) = @_; 2558 my ($self, $color, $text, $indent) = @_;
1758 2559
1759 #TODO: intelligently "reformat" paragraph 2560 for my $line (split /\n/, $text) {
1760 2561 my ($w, $h) = $self->text_size ($line);
1761 my $height = $self->text_height ($text);
1762
1763 $self->{height} += $height; 2562 $self->{height} += $h;
2563 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2564 }
1764 2565
1765 push @{$self->{par}}, [$height, $color, $text];
1766
1767 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2566 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
1768 $self->{children}[1]->update;
1769} 2567}
1770 2568
1771sub update { 2569sub update {
1772 my ($self) = @_; 2570 my ($self) = @_;
1773 2571
… …
1775 2573
1776 return unless $self->{h} > 0; 2574 return unless $self->{h} > 0;
1777 2575
1778 delete $self->{texture}; 2576 delete $self->{texture};
1779 2577
1780 $ROOT->on_refresh ($self, sub { 2578 $ROOT->on_post_alloc ($self => sub {
2579 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2580
1781 if (delete $self->{need_reflow}) { 2581 if (delete $self->{need_reflow}) {
1782 my $height = 0; 2582 my $height = 0;
1783 2583
1784 $height += $_->[0] = $self->text_height ($_->[2]) 2584 my $layout = $self->{layout};
2585
2586 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2587
1785 for @{$self->{par}}; 2588 for (@{$self->{par}}) {
2589 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2590 $layout->set_width ($W - $_->[3]);
2591 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2592 $layout->set_markup ($_->[4]);
2593 my ($w, $h) = $layout->size;
2594 $_->[0] = $w + $_->[3];
2595 $_->[1] = $h;
2596 }
2597
2598 $height += $_->[1];
2599 }
1786 2600
1787 $self->{height} = $height; 2601 $self->{height} = $height;
1788 2602
1789 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2603 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
1790 2604
1791 delete $self->{texture}; 2605 delete $self->{texture};
1792 } 2606 }
1793 2607
1794 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2608 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
1795 glClearColor 0, 0, 0, 1; 2609 glClearColor 0, 0, 0, 0;
1796 glClear GL_COLOR_BUFFER_BIT; 2610 glClear GL_COLOR_BUFFER_BIT;
1797 2611
2612 my $top = int $self->{children}[1]{range}[0];
2613
2614 my $y0 = $top;
2615 my $y1 = $top + $H;
2616
2617 my $y = 0;
2618
2619 my $layout = $self->{layout};
2620
2621 $layout->set_font ($self->{font}) if $self->{font};
2622
1798 glEnable GL_BLEND; 2623 glEnable GL_BLEND;
2624 #TODO# not correct in windows where rgba is forced off
1799 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2625 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1800 glEnable GL_TEXTURE_2D;
1801 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1802
1803 my $top = int $self->{children}[1]{range}[0];
1804
1805 my $y0 = $top;
1806 my $y1 = $top + $self->{h};
1807
1808 my $y = 0;
1809
1810 my $layout = $self->{layout};
1811 2626
1812 for my $par (@{$self->{par}}) { 2627 for my $par (@{$self->{par}}) {
1813 my $h = $par->[0]; 2628 my $h = $par->[1];
1814 2629
1815 if ($y0 < $y + $h && $y < $y1) { 2630 if ($y0 < $y + $h && $y < $y1) {
2631 $layout->set_foreground (@{ $par->[2] });
2632 $layout->set_width ($W - $par->[3]);
2633 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
1816 $layout->set_text ($par->[2]); 2634 $layout->set_markup ($par->[4]);
1817 2635
1818 glColor @{ $par->[1] }; 2636 my ($w, $h, $data, $format, $internalformat) = $layout->render;
1819 my ($W, $H) = $layout->size; 2637
1820 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2638 glRasterPos $par->[3], $y - $y0;
2639 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
1821 } 2640 }
1822 2641
1823 $y += $h; 2642 $y += $h;
1824 } 2643 }
1825 2644
1826 glDisable GL_TEXTURE_2D;
1827 glDisable GL_BLEND; 2645 glDisable GL_BLEND;
1828 }; 2646 };
1829 }); 2647 });
1830} 2648}
1831 2649
1832sub _draw { 2650sub _draw {
1833 my ($self) = @_; 2651 my ($self) = @_;
1834 2652
1835 if ($self->{texture}) {
1836 glEnable GL_TEXTURE_2D; 2653 glEnable GL_TEXTURE_2D;
1837 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2654 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1838 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2655 glColor 0, 0, 0, 1;
2656 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1839 glDisable GL_TEXTURE_2D; 2657 glDisable GL_TEXTURE_2D;
1840 }
1841 2658
1842 $self->{children}[1]->draw; 2659 $self->{children}[1]->draw;
1843 2660
1844} 2661}
1845 2662
1846############################################################################# 2663#############################################################################
1847 2664
1848package CFClient::UI::MapWidget;
1849
1850use strict;
1851
1852use List::Util qw(min max);
1853
1854use SDL;
1855use SDL::OpenGL;
1856
1857our @ISA = CFClient::UI::Base::;
1858
1859sub new {
1860 my $class = shift;
1861
1862 $class->SUPER::new (
1863 z => -1,
1864 can_focus => 1,
1865 list => (glGenLists 1),
1866 @_
1867 )
1868}
1869
1870sub key_down {
1871 print "MAPKEYDOWN\n";
1872}
1873
1874sub key_up {
1875}
1876
1877sub button_down {
1878 my ($self, $ev, $x, $y) = @_;
1879
1880 $self->focus_in;
1881
1882 if ($ev->button == 2) {
1883 my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1884 my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1885
1886 $self->{motion} = sub {
1887 my ($ev, $x, $y) = @_;
1888
1889 ($x, $y) = ($ev->motion_x, $ev->motion_y);
1890
1891 $::CFG->{map_shift_x} = $bw + $x - $ox;
1892 $::CFG->{map_shift_y} = $bh + $y - $oy;
1893
1894 $self->update;
1895 };
1896 }
1897}
1898
1899sub button_up {
1900 my ($self, $ev, $x, $y) = @_;
1901
1902 delete $self->{motion};
1903}
1904
1905sub mouse_motion {
1906 my ($self, $ev, $x, $y) = @_;
1907
1908 $self->{motion}->($ev, $x, $y) if $self->{motion};
1909}
1910
1911sub size_request {
1912 (
1913 1 + 32 * int $::WIDTH / 32,
1914 1 + 32 * int $::HEIGHT / 32,
1915 )
1916}
1917
1918sub update {
1919 my ($self) = @_;
1920
1921 $self->{need_update} = 1;
1922 $self->SUPER::update;
1923}
1924
1925sub draw {
1926 my ($self) = @_;
1927
1928 if (delete $self->{need_update}) {
1929 glNewList $self->{list}, GL_COMPILE;
1930
1931 if ($::MAP) {
1932 my $sw = int $::WIDTH / 32;
1933 my $sh = int $::HEIGHT / 32;
1934
1935 my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1936 my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1937
1938 glTranslate $sx0 - 32, $sy0 - 32, 0;
1939
1940 my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1941
1942 if ($::CFG->{fow_enable}) {
1943 if ($::CFG->{fow_smooth}) { # smooth fog of war
1944 glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER;
1945 glConvolutionFilter2D
1946 GL_CONVOLUTION_2D,
1947 GL_ALPHA,
1948 3, 3,
1949 GL_ALPHA, GL_FLOAT,
1950 pack "f*",
1951 0.1, 0.1, 0.1,
1952 0.1, 0.2, 0.1,
1953 0.1, 0.1, 0.1,
1954 ;
1955 glEnable GL_CONVOLUTION_2D;
1956 }
1957
1958 $self->{fow_texture} = new CFClient::Texture
1959 w => $w,
1960 h => $h,
1961 data => $data,
1962 internalformat => GL_ALPHA,
1963 format => GL_ALPHA;
1964
1965 glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1966
1967 glEnable GL_BLEND;
1968 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1969 glEnable GL_TEXTURE_2D;
1970 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1971
1972 glColor +($::CFG->{fow_intensity}) x 3, 1;
1973 $self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32);
1974
1975 glDisable GL_TEXTURE_2D;
1976 glDisable GL_BLEND;
1977 }
1978
1979 # HACK BEGIN
1980 {
1981 glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1982 my ($w, $h) = (250, 250);
1983
1984 glEnable GL_BLEND;
1985 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1986 glEnable GL_TEXTURE_2D;
1987 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1988
1989 $self->{mapmap_texture} =
1990 new CFClient::Texture
1991 w => $w,
1992 h => $h,
1993 data => $::MAP->mapmap ($w, $h),
1994 type => GL_UNSIGNED_INT_8_8_8_8_REV;
1995
1996 $self->{mapmap_texture}->draw_quad (100, 100);
1997
1998 glDisable GL_TEXTURE_2D;
1999 glDisable GL_BLEND;
2000 }
2001 # HACK END
2002 }
2003
2004 glEndList;
2005 }
2006
2007 glPushMatrix;
2008 glCallList $self->{list};
2009 glPopMatrix;
2010
2011 if ($FOCUS != $self) {
2012 glColor 64/255, 64/255, 64/255;
2013 glLogicOp GL_AND;
2014 glEnable GL_COLOR_LOGIC_OP;
2015 glBegin GL_QUADS;
2016 glVertex 0, 0;
2017 glVertex 0, $::HEIGHT;
2018 glVertex $::WIDTH, $::HEIGHT;
2019 glVertex $::WIDTH, 0;
2020 glEnd;
2021 glDisable GL_COLOR_LOGIC_OP;
2022 }
2023}
2024
2025my %DIR = (
2026 SDLK_KP8, [1, "north"],
2027 SDLK_KP9, [2, "northeast"],
2028 SDLK_KP6, [3, "east"],
2029 SDLK_KP3, [4, "southeast"],
2030 SDLK_KP2, [5, "south"],
2031 SDLK_KP1, [6, "southwest"],
2032 SDLK_KP4, [7, "west"],
2033 SDLK_KP7, [8, "northwest"],
2034
2035 SDLK_UP, [1, "north"],
2036 SDLK_RIGHT, [3, "east"],
2037 SDLK_DOWN, [5, "south"],
2038 SDLK_LEFT, [7, "west"],
2039);
2040
2041sub key_down {
2042 my ($self, $ev) = @_;
2043
2044 my $mod = $ev->key_mod;
2045 my $sym = $ev->key_sym;
2046
2047 if ($sym == SDLK_KP5) {
2048 $::CONN->user_send ("stay fire");
2049 } elsif ($sym == SDLK_a) {
2050 $::CONN->user_send ("apply");
2051 } elsif ($sym == SDLK_QUOTE) {
2052 $self->emit ('activate_console');
2053 } elsif ($sym == SDLK_SLASH) {
2054 $self->emit ('activate_console' => '/');
2055 } elsif (exists $DIR{$sym}) {
2056 if ($mod & KMOD_SHIFT) {
2057 $self->{shft}++;
2058 $::CONN->user_send ("fire $DIR{$sym}[0]");
2059 } elsif ($mod & KMOD_CTRL) {
2060 $self->{ctrl}++;
2061 $::CONN->user_send ("run $DIR{$sym}[0]");
2062 } else {
2063 $::CONN->user_send ("$DIR{$sym}[1]");
2064 }
2065 }
2066}
2067
2068sub key_up {
2069 my ($self, $ev) = @_;
2070
2071 my $mod = $ev->key_mod;
2072 my $sym = $ev->key_sym;
2073
2074 if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
2075 $::CONN->user_send ("fire_stop");
2076 }
2077 if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
2078 $::CONN->user_send ("run_stop");
2079 }
2080}
2081
2082#############################################################################
2083
2084package CFClient::UI::Animator; 2665package CFClient::UI::Animator;
2085 2666
2086use SDL::OpenGL; 2667use CFClient::OpenGL;
2087 2668
2088our @ISA = CFClient::UI::Bin::; 2669our @ISA = CFClient::UI::Bin::;
2089 2670
2090sub moveto { 2671sub moveto {
2091 my ($self, $x, $y) = @_; 2672 my ($self, $x, $y) = @_;
… …
2129 2710
2130sub new { 2711sub new {
2131 my $class = shift; 2712 my $class = shift;
2132 2713
2133 my $self = $class->SUPER::new ( 2714 my $self = $class->SUPER::new (
2134 state => 0, 2715 state => 0,
2135 connect_activate => \&toggle_flopper, 2716 on_activate => \&toggle_flopper,
2136 @_ 2717 @_
2137 ); 2718 );
2138 2719
2139 if ($self->{state}) {
2140 $self->{state} = 0;
2141 $self->toggle_flopper;
2142 }
2143
2144 $self 2720 $self
2145} 2721}
2146 2722
2147sub toggle_flopper { 2723sub toggle_flopper {
2148 my ($self) = @_; 2724 my ($self) = @_;
2149 2725
2150 # TODO: use animation 2726 $self->{other}->toggle_visibility;
2151 if ($self->{state} = !$self->{state}) { 2727}
2152 $CFClient::UI::ROOT->add ($self->{other}); 2728
2153 $self->{other}->move ($self->coord2global (0, $self->{h})); 2729#############################################################################
2730
2731package CFClient::UI::Tooltip;
2732
2733our @ISA = CFClient::UI::Bin::;
2734
2735use CFClient::OpenGL;
2736
2737sub new {
2738 my $class = shift;
2739
2740 $class->SUPER::new (
2741 @_,
2742 can_events => 0,
2743 )
2744}
2745
2746sub set_tooltip_from {
2747 my ($self, $widget) = @_;
2748
2749 my $tooltip = $widget->{tooltip};
2750
2751 if ($ENV{CFPLUS_DEBUG} & 2) {
2752 $tooltip .= "\n\n" . (ref $widget) . "\n"
2753 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2754 . "req $widget->{req_w} $widget->{req_h}\n"
2755 . "visible $widget->{visible}";
2756 }
2757
2758 $tooltip =~ s/^\n+//;
2759 $tooltip =~ s/\n+$//;
2760
2761 $self->add (new CFClient::UI::Label
2762 markup => $tooltip,
2763 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2764 fontsize => 0.8,
2765 fg => [0, 0, 0, 1],
2766 ellipsise => 0,
2767 font => ($widget->{tooltip_font} || $::FONT_PROP),
2768 );
2769}
2770
2771sub size_request {
2772 my ($self) = @_;
2773
2774 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2775
2776 ($w + 4, $h + 4)
2777}
2778
2779sub size_allocate {
2780 my ($self, $w, $h) = @_;
2781
2782 $self->SUPER::size_allocate ($w - 4, $h - 4);
2783}
2784
2785sub visibility_change {
2786 my ($self, $visible) = @_;
2787
2788 return unless $visible;
2789
2790 $self->{root}->on_post_alloc ("move_$self" => sub {
2791 my $widget = $self->{owner}
2792 or return;
2793
2794 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2795
2796 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2797 if $x + $self->{w} > $self->{root}{w};
2798
2799 $self->move_abs ($x, $y);
2800 });
2801}
2802
2803sub _draw {
2804 my ($self) = @_;
2805
2806 glTranslate 0.375, 0.375;
2807
2808 my ($w, $h) = @$self{qw(w h)};
2809
2810 glColor 1, 0.8, 0.4;
2811 glBegin GL_QUADS;
2812 glVertex 0 , 0;
2813 glVertex 0 , $h;
2814 glVertex $w, $h;
2815 glVertex $w, 0;
2816 glEnd;
2817
2818 glColor 0, 0, 0;
2819 glBegin GL_LINE_LOOP;
2820 glVertex 0 , 0;
2821 glVertex 0 , $h;
2822 glVertex $w, $h;
2823 glVertex $w, 0;
2824 glEnd;
2825
2826 glTranslate 2 - 0.375, 2 - 0.375;
2827
2828 $self->SUPER::_draw;
2829}
2830
2831#############################################################################
2832
2833package CFClient::UI::Face;
2834
2835our @ISA = CFClient::UI::Base::;
2836
2837use CFClient::OpenGL;
2838
2839sub new {
2840 my $class = shift;
2841
2842 my $self = $class->SUPER::new (
2843 aspect => 1,
2844 can_events => 0,
2845 @_,
2846 );
2847
2848 if ($self->{anim} && $self->{animspeed}) {
2849 Scalar::Util::weaken (my $widget = $self);
2850
2851 $self->{timer} = Event->timer (
2852 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2853 hard => 1,
2854 interval => $self->{animspeed},
2855 cb => sub {
2856 ++$widget->{frame};
2857 $widget->update;
2858 },
2859 );
2860 }
2861
2862 $self
2863}
2864
2865sub size_request {
2866 (32, 8)
2867}
2868
2869sub update {
2870 my ($self) = @_;
2871
2872 return unless $self->{visible};
2873
2874 $self->SUPER::update;
2875}
2876
2877sub _draw {
2878 my ($self) = @_;
2879
2880 return unless $::CONN;
2881
2882 my $face;
2883
2884 if ($self->{frame}) {
2885 my $anim = $::CONN->{anim}[$self->{anim}];
2886
2887 $face = $anim->[ $self->{frame} % @$anim ]
2888 if $anim && @$anim;
2889 }
2890
2891 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2892
2893 if ($tex) {
2894 glEnable GL_TEXTURE_2D;
2895 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2896 glColor 0, 0, 0, 1;
2897 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2898 glDisable GL_TEXTURE_2D;
2899 }
2900}
2901
2902sub DESTROY {
2903 my ($self) = @_;
2904
2905 $self->{timer}->cancel
2906 if $self->{timer};
2907
2908 $self->SUPER::DESTROY;
2909}
2910
2911#############################################################################
2912
2913package CFClient::UI::Buttonbar;
2914
2915our @ISA = CFClient::UI::HBox::;
2916
2917# TODO: should actualyl wrap buttons and other goodies.
2918
2919#############################################################################
2920
2921package CFClient::UI::Menu;
2922
2923our @ISA = CFClient::UI::FancyFrame::;
2924
2925use CFClient::OpenGL;
2926
2927sub new {
2928 my $class = shift;
2929
2930 my $self = $class->SUPER::new (
2931 items => [],
2932 z => 100,
2933 @_,
2934 );
2935
2936 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2937
2938 for my $item (@{ $self->{items} }) {
2939 my ($widget, $cb, $tooltip) = @$item;
2940
2941 # handle various types of items, only text for now
2942 if (!ref $widget) {
2943 $widget = new CFClient::UI::Label
2944 can_hover => 1,
2945 can_events => 1,
2946 markup => $widget,
2947 tooltip => $tooltip
2948 }
2949
2950 $self->{item}{$widget} = $item;
2951
2952 $self->{vbox}->add ($widget);
2953 }
2954
2955 $self
2956}
2957
2958# popup given the event (must be a mouse button down event currently)
2959sub popup {
2960 my ($self, $ev) = @_;
2961
2962 $self->_emit ("popdown");
2963
2964 # maybe save $GRAB? must be careful about events...
2965 $GRAB = $self;
2966 $self->{button} = $ev->{button};
2967
2968 $self->show;
2969 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2970}
2971
2972sub mouse_motion {
2973 my ($self, $ev, $x, $y) = @_;
2974
2975 # TODO: should use vbox->find_widget or so
2976 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2977 $self->{hover} = $self->{item}{$HOVER};
2978
2979 0
2980}
2981
2982sub button_up {
2983 my ($self, $ev, $x, $y) = @_;
2984
2985 if ($ev->{button} == $self->{button}) {
2986 undef $GRAB;
2987 $self->hide;
2988
2154 $self->emit ("open"); 2989 $self->_emit ("popdown");
2990 $self->{hover}[1]->() if $self->{hover};
2155 } else { 2991 } else {
2156 $CFClient::UI::ROOT->remove ($self->{other}); 2992 return 0
2157 $self->emit ("close"); 2993 }
2994
2158 } 2995 1
2159
2160 $self->emit (changed => $self->{state});
2161} 2996}
2162 2997
2163############################################################################# 2998#############################################################################
2164 2999
3000package CFClient::UI::Multiplexer;
3001
3002our @ISA = CFClient::UI::Container::;
3003
3004sub new {
3005 my $class = shift;
3006
3007 my $self = $class->SUPER::new (
3008 @_,
3009 );
3010
3011 $self->{current} = $self->{children}[0]
3012 if @{ $self->{children} };
3013
3014 $self
3015}
3016
3017sub add {
3018 my ($self, @widgets) = @_;
3019
3020 $self->SUPER::add (@widgets);
3021
3022 $self->{current} = $self->{children}[0]
3023 if @{ $self->{children} };
3024}
3025
3026sub set_current_page {
3027 my ($self, $page_or_widget) = @_;
3028
3029 my $widget = ref $page_or_widget
3030 ? $page_or_widget
3031 : $self->{children}[$page_or_widget];
3032
3033 $self->{current} = $widget;
3034 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3035
3036 $self->_emit (page_changed => $self->{current});
3037
3038 $self->realloc;
3039}
3040
3041sub visible_children {
3042 $_[0]{current}
3043}
3044
3045sub size_request {
3046 my ($self) = @_;
3047
3048 $self->{current}->size_request
3049}
3050
3051sub size_allocate {
3052 my ($self, $w, $h) = @_;
3053
3054 $self->{current}->configure (0, 0, $w, $h);
3055}
3056
3057sub _draw {
3058 my ($self) = @_;
3059
3060 $self->{current}->draw;
3061}
3062
3063#############################################################################
3064
3065package CFClient::UI::Notebook;
3066
3067our @ISA = CFClient::UI::VBox::;
3068
3069sub new {
3070 my $class = shift;
3071
3072 my $self = $class->SUPER::new (
3073 buttonbar => (new CFClient::UI::Buttonbar),
3074 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3075 # filter => # will be put between multiplexer and $self
3076 @_,
3077 );
3078
3079 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3080 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3081
3082 $self
3083}
3084
3085sub add {
3086 my ($self, $title, $widget, $tooltip) = @_;
3087
3088 Scalar::Util::weaken $self;
3089
3090 $self->{buttonbar}->add (new CFClient::UI::Button
3091 markup => $title,
3092 tooltip => $tooltip,
3093 on_activate => sub { $self->set_current_page ($widget) },
3094 );
3095
3096 $self->{multiplexer}->add ($widget);
3097}
3098
3099sub set_current_page {
3100 my ($self, $page) = @_;
3101
3102 $self->{multiplexer}->set_current_page ($page);
3103 $self->_emit (page_changed => $self->{multiplexer}{current});
3104}
3105
3106#############################################################################
3107
3108package CFClient::UI::Combobox;
3109
3110use utf8;
3111
3112our @ISA = CFClient::UI::Button::;
3113
3114sub new {
3115 my $class = shift;
3116
3117 my $self = $class->SUPER::new (
3118 options => [], # [value, title, longdesc], ...
3119 value => undef,
3120 @_,
3121 );
3122
3123 $self->_set_value ($self->{value});
3124
3125 $self
3126}
3127
3128sub button_down {
3129 my ($self, $ev) = @_;
3130
3131 my @menu_items;
3132
3133 for (@{ $self->{options} }) {
3134 my ($value, $title, $tooltip) = @$_;
3135
3136 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3137 }
3138
3139 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3140}
3141
3142sub _set_value {
3143 my ($self, $value) = @_;
3144
3145 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3146 or return;
3147
3148 $self->{value} = $item->[0];
3149 $self->set_markup ("$item->[1] ⇓");
3150 $self->set_tooltip ($item->[2]);
3151}
3152
3153sub set_value {
3154 my ($self, $value) = @_;
3155
3156 return unless $self->{value} ne $value;
3157
3158 $self->_set_value ($value);
3159 $self->_emit (changed => $value);
3160}
3161
3162#############################################################################
3163
3164package CFClient::UI::Statusbox;
3165
3166our @ISA = CFClient::UI::VBox::;
3167
3168sub new {
3169 my $class = shift;
3170
3171 my $self = $class->SUPER::new (
3172 fontsize => 0.8,
3173 @_,
3174 );
3175
3176 Scalar::Util::weaken (my $this = $self);
3177
3178 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3179
3180 $self
3181}
3182
3183sub reorder {
3184 my ($self) = @_;
3185 my $NOW = Time::HiRes::time;
3186
3187 # freeze display when hovering over any label
3188 return if $CFClient::UI::TOOLTIP->{owner}
3189 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3190 values %{ $self->{item} };
3191
3192 while (my ($k, $v) = each %{ $self->{item} }) {
3193 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3194 }
3195
3196 my @widgets;
3197
3198 my @items = sort {
3199 $a->{pri} <=> $b->{pri}
3200 or $b->{id} <=> $a->{id}
3201 } values %{ $self->{item} };
3202
3203 $self->{timer}->interval (1);
3204
3205 my $count = 10 + 1;
3206 for my $item (@items) {
3207 last unless --$count;
3208
3209 my $label = $item->{label} ||= do {
3210 # TODO: doesn't handle markup well (read as: at all)
3211 my $short = $item->{count} > 1
3212 ? "<b>$item->{count} ×</b> $item->{text}"
3213 : $item->{text};
3214
3215 for ($short) {
3216 s/^\s+//;
3217 s/\s+/ /g;
3218 }
3219
3220 new CFClient::UI::Label
3221 markup => $short,
3222 tooltip => $item->{tooltip},
3223 tooltip_font => $::FONT_PROP,
3224 tooltip_width => 0.67,
3225 fontsize => $item->{fontsize} || $self->{fontsize},
3226 max_w => $::WIDTH * 0.44,
3227 fg => [@{ $item->{fg} }],
3228 can_events => 1,
3229 can_hover => 1
3230 };
3231
3232 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3233 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3234 $label->update;
3235 $label->set_max_size (undef, $label->{req_h} * $diff)
3236 if $diff < 1;
3237 $self->{timer}->interval (1/30);
3238 } else {
3239 $label->{fg}[3] = $item->{fg}[3] || 1;
3240 }
3241
3242 push @widgets, $label;
3243 }
3244
3245 $self->clear;
3246 $self->SUPER::add (reverse @widgets);
3247}
3248
3249sub add {
3250 my ($self, $text, %arg) = @_;
3251
3252 $text =~ s/^\s+//;
3253 $text =~ s/\s+$//;
3254
3255 return unless $text;
3256
3257 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
3258
3259 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3260
3261 if (my $item = $self->{item}{$group}) {
3262 if ($item->{text} eq $text) {
3263 $item->{count}++;
3264 } else {
3265 $item->{count} = 1;
3266 $item->{text} = $item->{tooltip} = $text;
3267 }
3268 $item->{id} += 0.2;#d#
3269 $item->{timeout} = $timeout;
3270 delete $item->{label};
3271 } else {
3272 $self->{item}{$group} = {
3273 id => ++$self->{id},
3274 text => $text,
3275 timeout => $timeout,
3276 tooltip => $text,
3277 fg => [0.8, 0.8, 0.8, 0.8],
3278 pri => 0,
3279 count => 1,
3280 %arg,
3281 };
3282 }
3283
3284 $self->reorder;
3285}
3286
3287sub reconfigure {
3288 my ($self) = @_;
3289
3290 delete $_->{label}
3291 for values %{ $self->{item} || {} };
3292
3293 $self->reorder;
3294 $self->SUPER::reconfigure;
3295}
3296
3297sub DESTROY {
3298 my ($self) = @_;
3299
3300 $self->{timer}->cancel;
3301
3302 $self->SUPER::DESTROY;
3303}
3304
3305#############################################################################
3306
3307package CFClient::UI::Inventory;
3308
3309our @ISA = CFClient::UI::ScrolledWindow::;
3310
3311sub new {
3312 my $class = shift;
3313
3314 my $self = $class->SUPER::new (
3315 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3316 @_,
3317 );
3318
3319 $self
3320}
3321
3322sub set_items {
3323 my ($self, $items) = @_;
3324
3325 $self->{child}->clear;
3326 return unless $items;
3327
3328 my @items = sort {
3329 ($a->{type} <=> $b->{type})
3330 or ($a->{name} cmp $b->{name})
3331 } @$items;
3332
3333 $self->{real_items} = \@items;
3334
3335 my $row = 0;
3336 for my $item (@items) {
3337 CFClient::Item::update_widgets $item;
3338
3339 $self->{child}->add (0, $row, $item->{face_widget});
3340 $self->{child}->add (1, $row, $item->{desc_widget});
3341 $self->{child}->add (2, $row, $item->{weight_widget});
3342
3343 $row++;
3344 }
3345}
3346
3347#############################################################################
3348
3349package CFClient::UI::BindEditor;
3350
3351our @ISA = CFClient::UI::FancyFrame::;
3352
3353sub new {
3354 my $class = shift;
3355
3356 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3357
3358 $self->add (my $vb = new CFClient::UI::VBox);
3359
3360
3361 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3362 text => "start recording",
3363 tooltip => "Start/Stops recording of actions."
3364 ."All subsequent actions after the recording started will be captured."
3365 ."The actions are displayed after the record was stopped."
3366 ."To bind the action you have to click on the 'Bind' button",
3367 on_activate => sub {
3368 unless ($self->{recording}) {
3369 $self->start;
3370 } else {
3371 $self->stop;
3372 }
3373 });
3374
3375 $vb->add (new CFClient::UI::Label text => "Actions:");
3376 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3377
3378 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3379 $vb->add (my $hb = new CFClient::UI::HBox);
3380 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3381 $hb->add (new CFClient::UI::Button
3382 text => "bind",
3383 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3384 on_activate => sub {
3385 $self->ask_for_bind;
3386 });
3387
3388 $vb->add (my $hb = new CFClient::UI::HBox);
3389 $hb->add (new CFClient::UI::Button
3390 text => "ok",
3391 expand => 1,
3392 tooltip => "This closes the binding editor and saves the binding",
3393 on_activate => sub {
3394 $self->hide;
3395 $self->commit;
3396 });
3397
3398 $hb->add (new CFClient::UI::Button
3399 text => "cancel",
3400 expand => 1,
3401 tooltip => "This closes the binding editor without saving",
3402 on_activate => sub {
3403 $self->hide;
3404 $self->{binding_cancel}->()
3405 if $self->{binding_cancel};
3406 });
3407
3408 $self->update_binding_widgets;
3409
3410 $self
3411}
3412
3413sub commit {
3414 my ($self) = @_;
3415 my ($mod, $sym, $cmds) = $self->get_binding;
3416 if ($sym != 0 && @$cmds > 0) {
3417 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3418 ."'. Don't forget 'Save Config'!");
3419 $self->{binding_change}->($mod, $sym, $cmds)
3420 if $self->{binding_change};
3421 } else {
3422 $::STATUSBOX->add ("No action bound, no key or action specified!");
3423 $self->{binding_cancel}->()
3424 if $self->{binding_cancel};
3425 }
3426}
3427
3428sub start {
3429 my ($self) = @_;
3430
3431 $self->{rec_btn}->set_text ("stop recording");
3432 $self->{recording} = 1;
3433 $self->clear_command_list;
3434 $::CONN->start_record if $::CONN;
3435}
3436
3437sub stop {
3438 my ($self) = @_;
3439
3440 $self->{rec_btn}->set_text ("start recording");
3441 $self->{recording} = 0;
3442
3443 my $rec;
3444 $rec = $::CONN->stop_record if $::CONN;
3445 return unless ref $rec eq 'ARRAY';
3446 $self->set_command_list ($rec);
3447}
3448
3449
3450sub ask_for_bind_and_commit {
3451 my ($self) = @_;
3452 $self->ask_for_bind (1);
3453}
3454
3455sub ask_for_bind {
3456 my ($self, $commit) = @_;
3457
3458 CFClient::Binder::open_binding_dialog (sub {
3459 my ($mod, $sym) = @_;
3460 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3461 $self->update_binding_widgets;
3462 $self->commit if $commit;
3463 });
3464}
3465
3466# $mod and $sym are the modifiers and key symbol
3467# $cmds is a array ref of strings (the commands)
3468# $cb is the callback that is executed on OK
3469# $ccb is the callback that is executed on CANCEL and
3470# when the binding was unsuccessful on OK
3471sub set_binding {
3472 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3473
3474 $self->clear_command_list;
3475 $self->{recording} = 0;
3476 $self->{rec_btn}->set_text ("start recording");
3477
3478 $self->{binding} = [$mod, $sym];
3479 $self->{commands} = $cmds;
3480
3481 $self->{binding_change} = $cb;
3482 $self->{binding_cancel} = $ccb;
3483
3484 $self->update_binding_widgets;
3485}
3486
3487# this is a shortcut method that asks for a binding
3488# and then just binds it.
3489sub do_quick_binding {
3490 my ($self, $cmds) = @_;
3491 $self->set_binding (undef, undef, $cmds, sub {
3492 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3493 });
3494 $self->ask_for_bind (1);
3495}
3496
3497sub update_binding_widgets {
3498 my ($self) = @_;
3499 my ($mod, $sym, $cmds) = $self->get_binding;
3500 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3501 $self->set_command_list ($cmds);
3502}
3503
3504sub get_binding {
3505 my ($self) = @_;
3506 return (
3507 $self->{binding}->[0],
3508 $self->{binding}->[1],
3509 [ grep { defined $_ } @{$self->{commands}} ]
3510 );
3511}
3512
3513sub clear_command_list {
3514 my ($self) = @_;
3515 $self->{cmdbox}->clear ();
3516}
3517
3518sub set_command_list {
3519 my ($self, $cmds) = @_;
3520
3521 $self->{cmdbox}->clear ();
3522 $self->{commands} = $cmds;
3523
3524 my $idx = 0;
3525
3526 for (@$cmds) {
3527 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3528
3529 my $i = $idx;
3530 $hb->add (new CFClient::UI::Label text => $_);
3531 $hb->add (new CFClient::UI::Button
3532 text => "delete",
3533 tooltip => "Deletes the action from the record",
3534 on_activate => sub {
3535 $self->{cmdbox}->remove ($hb);
3536 $cmds->[$i] = undef;
3537 });
3538
3539
3540 $idx++
3541 }
3542}
3543
3544#############################################################################
3545
3546package CFClient::UI::SpellList;
3547
3548our @ISA = CFClient::UI::Table::;
3549
3550sub new {
3551 my $class = shift;
3552
3553 my $self = $class->SUPER::new (
3554 binding => [],
3555 commands => [],
3556 @_,
3557 )
3558}
3559
3560my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3561
3562my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3563 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3564my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3565 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3566my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3567 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3568my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3569 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3570my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3571 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3572
3573sub rebuild_spell_list {
3574 my ($self) = @_;
3575
3576 $CFClient::UI::ROOT->on_refresh ($self => sub {
3577 $self->clear;
3578
3579 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3580 $self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3581 $self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3582 $self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3583 $self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3584
3585 my $row = 0;
3586
3587 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3588 my $spell = $self->{spell}{$_};
3589
3590 $row++;
3591
3592 my $spell_cb = sub {
3593 my ($widget, $ev) = @_;
3594
3595 if ($ev->{button} == 1) {
3596 $::CONN->user_send ("cast $spell->{name}");
3597 } elsif ($ev->{button} == 2) {
3598 $::CONN->user_send ("invoke $spell->{name}");
3599 } elsif ($ev->{button} == 3) {
3600 (new CFClient::UI::Menu
3601 items => [
3602 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3603 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3604 ],
3605 )->popup ($ev);
3606 } else {
3607 return 0;
3608 }
3609
3610 1
3611 };
3612
3613 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3614
3615 #TODO: add path info to tooltip
3616 #$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3617
3618 $self->add (0, $row, new CFClient::UI::Face
3619 face => $spell->{face},
3620 can_hover => 1,
3621 can_events => 1,
3622 tooltip => $tooltip,
3623 on_button_down => $spell_cb,
3624 );
3625
3626 $self->add (1, $row, new CFClient::UI::Label
3627 expand => 1,
3628 text => $spell->{name},
3629 can_hover => 1,
3630 can_events => 1,
3631 tooltip => $tooltip,
3632 on_button_down => $spell_cb,
3633 );
3634
3635 $self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3636 $self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3637 $self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3638 $self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3639 }
3640 });
3641}
3642
3643sub add_spell {
3644 my ($self, $spell) = @_;
3645
3646 $self->{spell}->{$spell->{name}} = $spell;
3647 $self->rebuild_spell_list;
3648}
3649
3650sub remove_spell {
3651 my ($self, $spell) = @_;
3652
3653 delete $self->{spell}->{$spell->{name}};
3654 $self->rebuild_spell_list;
3655}
3656
3657sub clear_spells {
3658 my ($self) = @_;
3659
3660 $self->{spell} = {};
3661 $self->rebuild_spell_list;
3662}
3663
3664#############################################################################
3665
2165package CFClient::UI::Root; 3666package CFClient::UI::Root;
2166 3667
2167our @ISA = CFClient::UI::Container::; 3668our @ISA = CFClient::UI::Container::;
2168 3669
2169use SDL::OpenGL; 3670use List::Util qw(min max);
2170 3671
2171sub check_size { 3672use CFClient::OpenGL;
2172 my ($self) = @_;
2173 3673
2174 $self->size_allocate (0, 0, $::WITH, $::HEIGHT); 3674sub new {
3675 my $class = shift;
3676
3677 my $self = $class->SUPER::new (
3678 visible => 1,
3679 @_,
3680 );
3681
3682 Scalar::Util::weaken ($self->{root} = $self);
3683
3684 $self
2175} 3685}
2176 3686
2177sub size_request { 3687sub size_request {
2178 ($::WIDTH, $::HEIGHT) 3688 my ($self) = @_;
3689
3690 ($self->{w}, $self->{h})
3691}
3692
3693sub _to_pixel {
3694 my ($coord, $size, $max) = @_;
3695
3696 $coord =
3697 $coord eq "center" ? ($max - $size) * 0.5
3698 : $coord eq "max" ? $max
3699 : $coord;
3700
3701 $coord = 0 if $coord < 0;
3702 $coord = $max - $size if $coord > $max - $size;
3703
3704 int $coord + 0.5
2179} 3705}
2180 3706
2181sub size_allocate { 3707sub size_allocate {
2182 my ($self, $x, $y, $w, $h) = @_; 3708 my ($self, $w, $h) = @_;
2183 3709
2184 $self->_size_allocate ($x, $y, $w, $h); 3710 for my $child ($self->children) {
3711 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2185 3712
2186 $_->size_allocate ($_->{x}, $_->{y}, $_->size_request) 3713 $X = $child->{force_x} if exists $child->{force_x};
2187 for @{$self->{children}}; 3714 $Y = $child->{force_y} if exists $child->{force_y};
2188}
2189 3715
2190sub _topleft { 3716 $X = _to_pixel $X, $W, $self->{w};
3717 $Y = _to_pixel $Y, $H, $self->{h};
3718
3719 $child->configure ($X, $Y, $W, $H);
3720 }
3721}
3722
3723sub coord2local {
2191 my ($self, $x, $y) = @_; 3724 my ($self, $x, $y) = @_;
2192 3725
2193 ($x, $y) 3726 ($x, $y)
2194} 3727}
2195 3728
3729sub coord2global {
3730 my ($self, $x, $y) = @_;
3731
3732 ($x, $y)
3733}
3734
2196sub update { 3735sub update {
2197 my ($self) = @_; 3736 my ($self) = @_;
2198 3737
2199 $self->check_size; 3738 $::WANT_REFRESH++;
2200 ::refresh ();
2201} 3739}
2202 3740
2203sub add { 3741sub add {
2204 my ($self, $widget) = @_; 3742 my ($self, @children) = @_;
2205 3743
3744 $_->{is_toplevel} = 1
3745 for @children;
3746
2206 $self->SUPER::add ($widget); 3747 $self->SUPER::add (@children);
3748}
2207 3749
2208 $widget->size_allocate (int $widget->{x}, int $widget->{y}, $widget->size_request); 3750sub remove {
3751 my ($self, @children) = @_;
3752
3753 $self->SUPER::remove (@children);
3754
3755 delete $self->{is_toplevel}
3756 for @children;
3757
3758 while (@children) {
3759 my $w = pop @children;
3760 push @children, $w->children;
3761 $w->set_invisible;
3762 }
2209} 3763}
2210 3764
2211sub on_refresh { 3765sub on_refresh {
2212 my ($self, $id, $cb) = @_; 3766 my ($self, $id, $cb) = @_;
2213 3767
2214 $self->{refresh_hook}{$id} = $cb; 3768 $self->{refresh_hook}{$id} = $cb;
2215} 3769}
2216 3770
3771sub on_post_alloc {
3772 my ($self, $id, $cb) = @_;
3773
3774 $self->{post_alloc_hook}{$id} = $cb;
3775}
3776
2217sub draw { 3777sub draw {
2218 my ($self) = @_; 3778 my ($self) = @_;
2219 3779
2220 while (my $rcb = delete $self->{refresh_hook}) { 3780 while ($self->{refresh_hook}) {
2221 $_->() for values %$rcb; 3781 $_->()
3782 for values %{delete $self->{refresh_hook}};
2222 } 3783 }
3784
3785 if ($self->{realloc}) {
3786 my %queue;
3787 my @queue;
3788 my $widget;
3789
3790 outer:
3791 while () {
3792 if (my $realloc = delete $self->{realloc}) {
3793 for $widget (values %$realloc) {
3794 $widget->{visible} or next; # do not resize invisible widgets
3795
3796 $queue{$widget+0}++ and next; # duplicates are common
3797
3798 push @{ $queue[$widget->{visible}] }, $widget;
3799 }
3800 }
3801
3802 while () {
3803 @queue or last outer;
3804
3805 $widget = pop @{ $queue[-1] || [] }
3806 and last;
3807
3808 pop @queue;
3809 }
3810
3811 delete $queue{$widget+0};
3812
3813 my ($w, $h) = $widget->size_request;
3814
3815 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3816 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3817
3818 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3819 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3820
3821 $w = $widget->{force_w} if exists $widget->{force_w};
3822 $h = $widget->{force_h} if exists $widget->{force_h};
3823
3824 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3825 || delete $widget->{force_realloc}) {
3826 $widget->{req_w} = $w;
3827 $widget->{req_h} = $h;
3828
3829 $self->{size_alloc}{$widget+0} = $widget;
3830
3831 if (my $parent = $widget->{parent}) {
3832 $self->{realloc}{$parent+0} = $parent
3833 unless $queue{$parent+0};
3834
3835 $parent->{force_size_alloc} = 1;
3836 $self->{size_alloc}{$parent+0} = $parent;
3837 }
3838 }
3839
3840 delete $self->{realloc}{$widget+0};
3841 }
3842 }
3843
3844 while (my $size_alloc = delete $self->{size_alloc}) {
3845 my @queue = sort { $b->{visible} <=> $a->{visible} }
3846 values %$size_alloc;
3847
3848 while () {
3849 my $widget = pop @queue || last;
3850
3851 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3852
3853 $w = 0 if $w < 0;
3854 $h = 0 if $h < 0;
3855
3856 $w = int $w + 0.5;
3857 $h = int $h + 0.5;
3858
3859 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3860 $widget->{old_w} = $widget->{w};
3861 $widget->{old_h} = $widget->{h};
3862
3863 $widget->{w} = $w;
3864 $widget->{h} = $h;
3865
3866 $widget->emit (size_allocate => $w, $h);
3867 }
3868 }
3869 }
3870
3871 while ($self->{post_alloc_hook}) {
3872 $_->()
3873 for values %{delete $self->{post_alloc_hook}};
3874 }
3875
2223 3876
2224 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3877 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2225 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3878 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2226 glClear GL_COLOR_BUFFER_BIT; 3879 glClear GL_COLOR_BUFFER_BIT;
2227 3880
2228 glMatrixMode GL_PROJECTION; 3881 glMatrixMode GL_PROJECTION;
2229 glLoadIdentity; 3882 glLoadIdentity;
2230 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3883 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2231 glMatrixMode GL_MODELVIEW; 3884 glMatrixMode GL_MODELVIEW;
2232 glLoadIdentity; 3885 glLoadIdentity;
2233 3886
3887 {
3888 package CFClient::UI::Base;
3889
3890 ($draw_x, $draw_y, $draw_w, $draw_h) =
3891 (0, 0, $self->{w}, $self->{h});
3892 }
3893
2234 $self->_draw; 3894 $self->_draw;
2235} 3895}
2236 3896
2237############################################################################# 3897#############################################################################
2238 3898
2239package CFClient::UI; 3899package CFClient::UI;
2240 3900
2241$ROOT = new CFClient::UI::Root; 3901$ROOT = new CFClient::UI::Root;
3902$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2242 3903
22431 39041
2244 3905

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