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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.85 by elmex, Wed Apr 12 12:55:56 2006 UTC vs.
Revision 1.273 by root, Sat Jun 3 02:32:35 2006 UTC

1package CFClient::UI; 1package CFClient::UI;
2 2
3use utf8;
3use strict; 4use strict;
4 5
5use Scalar::Util (); 6use Scalar::Util ();
6use List::Util (); 7use List::Util ();
7 8
8use CFClient; 9use CFClient;
10use CFClient::Texture;
9 11
10our ($FOCUS, $HOVER, $GRAB); # various widgets 12our ($FOCUS, $HOVER, $GRAB); # various widgets
11 13
12our $TOPLEVEL; 14our $LAYOUT;
15our $ROOT;
16our $TOOLTIP;
13our $BUTTON_STATE; 17our $BUTTON_STATE;
18
19our %WIDGET; # all widgets, weak-referenced
20
21sub get_layout {
22 my $layout;
23
24 for (grep { $_->{name} } values %WIDGET) {
25 my $win = $layout->{$_->{name}} = { };
26
27 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
28 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
29 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
30 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
31
32 $win->{show} = $_->{visible} && $_->{is_toplevel};
33 }
34
35 $layout
36}
37
38sub set_layout {
39 my ($layout) = @_;
40
41 $LAYOUT = $layout;
42}
43
44sub check_tooltip {
45 return if $ENV{CFPLUS_DEBUG} & 8;
46
47 if (!$GRAB) {
48 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
49 if (length $widget->{tooltip}) {
50 if ($TOOLTIP->{owner} != $widget) {
51 $TOOLTIP->hide;
52
53 $TOOLTIP->{owner} = $widget;
54
55 my $tip = $widget->{tooltip};
56
57 $tip = $tip->($widget) if CODE:: eq ref $tip;
58
59 $TOOLTIP->set_tooltip_from ($widget);
60 $TOOLTIP->show;
61 }
62
63 return;
64 }
65 }
66 }
67
68 $TOOLTIP->hide;
69 delete $TOOLTIP->{owner};
70}
14 71
15# class methods for events 72# class methods for events
16sub feed_sdl_key_down_event { 73sub feed_sdl_key_down_event {
17 $FOCUS->key_down ($_[0]) if $FOCUS; 74 $FOCUS->emit (key_down => $_[0])
75 if $FOCUS;
18} 76}
19 77
20sub feed_sdl_key_up_event { 78sub feed_sdl_key_up_event {
21 $FOCUS->key_up ($_[0]) if $FOCUS; 79 $FOCUS->emit (key_up => $_[0])
80 if $FOCUS;
22} 81}
23 82
24sub feed_sdl_button_down_event { 83sub feed_sdl_button_down_event {
25 my ($ev) = @_; 84 my ($ev) = @_;
26 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 85 my ($x, $y) = ($ev->{x}, $ev->{y});
27 86
28 if (!$BUTTON_STATE) { 87 if (!$BUTTON_STATE) {
29 my $widget = $TOPLEVEL->find_widget ($x, $y); 88 my $widget = $ROOT->find_widget ($x, $y);
30 89
31 $GRAB = $widget; 90 $GRAB = $widget;
32 $GRAB->update if $GRAB; 91 $GRAB->update if $GRAB;
33 }
34 92
93 check_tooltip;
94 }
95
35 $BUTTON_STATE |= 1 << ($ev->button - 1); 96 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
36 97
37 $GRAB->button_down ($ev, $GRAB->translate ($x, $y)) if $GRAB; 98 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
99 if $GRAB;
38} 100}
39 101
40sub feed_sdl_button_up_event { 102sub feed_sdl_button_up_event {
41 my ($ev) = @_; 103 my ($ev) = @_;
42 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 104 my ($x, $y) = ($ev->{x}, $ev->{y});
43 105
44 my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); 106 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45 107
46 $BUTTON_STATE &= ~(1 << ($ev->button - 1)); 108 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47 109
48 $GRAB->button_up ($ev, $GRAB->translate ($x, $y)) if $GRAB; 110 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
111 if $GRAB;
49 112
50 if (!$BUTTON_STATE) { 113 if (!$BUTTON_STATE) {
51 my $grab = $GRAB; undef $GRAB; 114 my $grab = $GRAB; undef $GRAB;
52 $grab->update if $grab; 115 $grab->update if $grab;
53 $GRAB->update if $GRAB; 116 $GRAB->update if $GRAB;
117
118 check_tooltip;
54 } 119 }
55} 120}
56 121
57sub feed_sdl_motion_event { 122sub feed_sdl_motion_event {
58 my ($ev) = @_; 123 my ($ev) = @_;
59 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 124 my ($x, $y) = ($ev->{x}, $ev->{y});
60 125
61 my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); 126 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62 127
63 if ($widget != $HOVER) { 128 if ($widget != $HOVER) {
64 my $hover = $HOVER; $HOVER = $widget; 129 my $hover = $HOVER; $HOVER = $widget;
65 130
66 $hover->update if $hover; 131 $hover->update if $hover && $hover->{can_hover};
67 $HOVER->update if $HOVER; 132 $HOVER->update if $HOVER && $HOVER->{can_hover};
68 }
69 133
70 $HOVER->mouse_motion ($ev, $HOVER->translate ($x, $y)) if $HOVER; 134 check_tooltip;
135 }
136
137 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
138 if $HOVER;
139}
140
141# convert position array to integers
142sub harmonize {
143 my ($vals) = @_;
144
145 my $rem = 0;
146
147 for (@$vals) {
148 my $i = int $_ + $rem;
149 $rem += $_ - $i;
150 $_ = $i;
151 }
152}
153
154sub full_refresh {
155 # make a copy, otherwise for complains about freed values.
156 my @widgets = values %WIDGET;
157
158 $_->update
159 for @widgets;
160}
161
162sub reconfigure_widgets {
163 # make a copy, otherwise C<for> complains about freed values.
164 my @widgets = values %WIDGET;
165
166 $_->reconfigure
167 for @widgets;
168}
169
170# call when resolution changes etc.
171sub rescale_widgets {
172 my ($sx, $sy) = @_;
173
174 for my $widget (values %WIDGET) {
175 if ($widget->{is_toplevel}) {
176 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
177 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
178
179 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
180 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
181 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
182 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
183 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
184 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
185
186 $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
187 $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
188
189 }
190 }
191
192 reconfigure_widgets;
71} 193}
72 194
73############################################################################# 195#############################################################################
74 196
75package CFClient::UI::Base; 197package CFClient::UI::Base;
76 198
77use strict; 199use strict;
78 200
79use SDL::OpenGL; 201use CFClient::OpenGL;
80 202
81sub new { 203sub new {
82 my $class = shift; 204 my $class = shift;
83 205
84 my $self = bless { 206 my $self = bless {
85 x => 0, 207 x => "center",
86 y => 0, 208 y => "center",
87 z => 0, 209 z => 0,
88 w => -1, 210 w => undef,
89 h => -1, 211 h => undef,
212 can_events => 1,
90 @_ 213 @_
91 }, $class; 214 }, $class;
92 215
216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
217
93 for (keys %$self) { 218 for (keys %$self) {
94 if (/^connect_(.*)$/) { 219 if (/^on_(.*)$/) {
95 $self->connect ($1 => delete $self->{$_}); 220 $self->connect ($1 => delete $self->{$_});
96 } 221 }
97 } 222 }
98 223
224 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
225 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
226 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
227 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
228 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
229
230 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
231 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
232
233 $self->show if $layout->{show};
234 }
235
99 $self 236 $self
100} 237}
101 238
239sub destroy {
240 my ($self) = @_;
241
242 $self->hide;
243 %$self = ();
244}
245
246sub show {
247 my ($self) = @_;
248
249 return if $self->{parent};
250
251 $CFClient::UI::ROOT->add ($self);
252}
253
254sub set_visible {
255 my ($self) = @_;
256
257 return if $self->{visible};
258
259 $self->{root} = $self->{parent}{root};
260 $self->{visible} = $self->{parent}{visible} + 1;
261
262 $self->emit (visibility_change => 1);
263
264 $self->realloc if !exists $self->{req_w};
265
266 $_->set_visible for $self->children;
267}
268
269sub set_invisible {
270 my ($self) = @_;
271
272 return unless $self->{visible};
273
274 $_->set_invisible for $self->children;
275
276 delete $self->{root};
277 delete $self->{visible};
278
279 undef $GRAB if $GRAB == $self;
280 undef $HOVER if $HOVER == $self;
281
282 CFClient::UI::check_tooltip
283 if $TOOLTIP->{owner} == $self;
284
285 $self->focus_out;
286
287 $self->emit (visibility_change => 0);
288}
289
290sub set_visibility {
291 my ($self, $visible) = @_;
292
293 return if $self->{visible} == $visible;
294
295 $visible ? $self->hide
296 : $self->show;
297}
298
299sub toggle_visibility {
300 my ($self) = @_;
301
302 $self->{visible}
303 ? $self->hide
304 : $self->show;
305}
306
307sub hide {
308 my ($self) = @_;
309
310 $self->set_invisible;
311
312 $self->{parent}->remove ($self)
313 if $self->{parent};
314}
315
102sub move { 316sub move_abs {
103 my ($self, $x, $y, $z) = @_; 317 my ($self, $x, $y, $z) = @_;
104 $self->{x} = $x; 318
105 $self->{y} = $y; 319 $self->{x} = List::Util::max 0, int $x;
320 $self->{y} = List::Util::max 0, int $y;
106 $self->{z} = $z if defined $z; 321 $self->{z} = $z if defined $z;
107}
108 322
109sub needs_redraw { 323 $self->update;
110 0 324}
325
326sub set_size {
327 my ($self, $w, $h) = @_;
328
329 $self->{force_w} = $w;
330 $self->{force_h} = $h;
331
332 $self->realloc;
111} 333}
112 334
113sub size_request { 335sub size_request {
114 require Carp; 336 require Carp;
115 Carp::confess "size_request is abtract"; 337 Carp::confess "size_request is abstract";
116} 338}
117 339
118sub _size_allocate { 340sub configure {
119 my ($self, $x, $y, $w, $h) = @_; 341 my ($self, $x, $y, $w, $h) = @_;
120 342
343 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h);
345
346 $w = List::Util::min $w, int $h * $self->{aspect};
347 $h = List::Util::min $h, int $w / $self->{aspect};
348
349 # use alignment to adjust x, y
350
351 $x += int 0.5 * ($ow - $w);
352 $y += int 0.5 * ($oh - $h);
353 }
354
355 if ($self->{x} ne $x || $self->{y} ne $y) {
121 $self->{x} = $x; 356 $self->{x} = $x;
122 $self->{y} = $y; 357 $self->{y} = $y;
358 $self->update;
359 }
123 360
124 return unless $self->{w} != $w || $self->{h} != $h; 361 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
362 return unless $self->{visible};
125 363
126 $self->{w} = $w; 364 $self->{alloc_w} = $w;
127 $self->{h} = $h; 365 $self->{alloc_h} = $h;
128 366
367 $self->{root}{size_alloc}{$self+0} = $self;
129 1 368 }
130} 369}
131 370
132sub size_allocate { 371sub size_allocate {
372 # nothing to be done
373}
374
375sub children {
376 # nop
377}
378
379sub visible_children {
380 $_[0]->children
381}
382
383sub set_max_size {
133 my ($self, $x, $y, $w, $h) = @_; 384 my ($self, $w, $h) = @_;
134 385
135 $self->_size_allocate ($x, $y, $w, $h); 386 delete $self->{max_w}; $self->{max_w} = $w if $w;
387 delete $self->{max_h}; $self->{max_h} = $h if $h;
388}
389
390sub set_tooltip {
391 my ($self, $tooltip) = @_;
392
393 $tooltip =~ s/^\s+//;
394 $tooltip =~ s/\s+$//;
395
396 return if $self->{tooltip} eq $tooltip;
397
398 $self->{tooltip} = $tooltip;
399
400 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
401 delete $CFClient::UI::TOOLTIP->{owner};
402 CFClient::UI::check_tooltip;
403 }
136} 404}
137 405
138# translate global coordinates to local coordinate system 406# translate global coordinates to local coordinate system
139sub translate { 407sub coord2local {
140 my ($self, $x, $y) = @_; 408 my ($self, $x, $y) = @_;
141 409
142 $self->{parent}->translate ($x - $self->{x}, $y - $self->{y}); 410 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
411}
412
413# translate local coordinates to global coordinate system
414sub coord2global {
415 my ($self, $x, $y) = @_;
416
417 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
143} 418}
144 419
145sub focus_in { 420sub focus_in {
146 my ($self) = @_; 421 my ($self) = @_;
147 422
148 return if $FOCUS == $self; 423 return if $FOCUS == $self;
424 return unless $self->{can_focus};
149 425
150 my $focus = $FOCUS; $FOCUS = $self; 426 my $focus = $FOCUS; $FOCUS = $self;
427
428 $self->_emit (focus_in => $focus);
429
151 $focus->update if $focus; 430 $focus->update if $focus;
152 $FOCUS->update; 431 $FOCUS->update;
153} 432}
154 433
155sub focus_out { 434sub focus_out {
156 my ($self) = @_; 435 my ($self) = @_;
157 436
158 return unless $FOCUS == $self; 437 return unless $FOCUS == $self;
159 438
160 my $focus = $FOCUS; undef $FOCUS; 439 my $focus = $FOCUS; undef $FOCUS;
440
441 $self->_emit (focus_out => $focus);
442
161 $focus->update if $focus; #? 443 $focus->update if $focus; #?
162}
163 444
445 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
446 unless $FOCUS;
447}
448
164sub mouse_motion { } 449sub mouse_motion { 0 }
165sub button_up { } 450sub button_up { 0 }
166sub key_down { } 451sub key_down { 0 }
167sub key_up { } 452sub key_up { 0 }
168 453
169sub button_down { 454sub button_down {
170 my ($self, $ev, $x, $y) = @_; 455 my ($self, $ev, $x, $y) = @_;
171 456
172 $self->focus_in; 457 $self->focus_in;
173}
174 458
175sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 459 0
176sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 460}
177sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 461
178sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 462sub find_widget {
179sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } 463 my ($self, $x, $y) = @_;
464
465 return () unless $self->{can_events};
466
467 return $self
468 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
469 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
470
471 ()
472}
473
474sub set_parent {
475 my ($self, $parent) = @_;
476
477 Scalar::Util::weaken ($self->{parent} = $parent);
478 $self->set_visible if $parent->{visible};
479}
480
481sub connect {
482 my ($self, $signal, $cb) = @_;
483
484 push @{ $self->{signal_cb}{$signal} }, $cb;
485}
486
487sub _emit {
488 my ($self, $signal, @args) = @_;
489
490 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
491}
492
493sub emit {
494 my ($self, $signal, @args) = @_;
495
496 $self->_emit ($signal, @args)
497 || $self->$signal (@args);
498}
499
500sub visibility_change {
501 #my ($self, $visible) = @_;
502}
503
504sub realloc {
505 my ($self) = @_;
506
507 if ($self->{visible}) {
508 return if $self->{root}{realloc}{$self+0};
509
510 $self->{root}{realloc}{$self+0} = $self;
511 $self->{root}->update;
512 } else {
513 delete $self->{req_w};
514 delete $self->{req_h};
515 }
516}
517
518sub update {
519 my ($self) = @_;
520
521 $self->{parent}->update
522 if $self->{parent};
523}
524
525sub reconfigure {
526 my ($self) = @_;
527
528 $self->realloc;
529 $self->update;
530}
531
532# using global variables seems a bit hacky, but passing through all drawing
533# functions seems pointless.
534our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
180 535
181sub draw { 536sub draw {
182 my ($self) = @_; 537 my ($self) = @_;
183 538
184 return unless $self->{h} && $self->{w}; 539 return unless $self->{h} && $self->{w};
540
541 # update screen rectangle
542 local $draw_x = $draw_x + $self->{x};
543 local $draw_y = $draw_y + $self->{y};
544 local $draw_w = $draw_x + $self->{w};
545 local $draw_h = $draw_y + $self->{h};
546
547 # skip widgets that are entirely outside the drawing area
548 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
549 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
185 550
186 glPushMatrix; 551 glPushMatrix;
187 glTranslate $self->{x}, $self->{y}, 0; 552 glTranslate $self->{x}, $self->{y}, 0;
188 $self->_draw; 553 $self->_draw;
189 glPopMatrix; 554 glPopMatrix;
190 555
191 if ($self == $HOVER) { 556 if ($self == $HOVER && $self->{can_hover}) {
192 my ($x, $y) = @$self{qw(x y)}; 557 my ($x, $y) = @$self{qw(x y)};
193 558
194 glColor 0, 0, 1, 0.2; 559 glColor 1, 0.8, 0.5, 0.2;
195 glEnable GL_BLEND; 560 glEnable GL_BLEND;
196 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 561 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
197 glBegin GL_QUADS; 562 glBegin GL_QUADS;
198 glVertex $x , $y; 563 glVertex $x , $y;
199 glVertex $x + $self->{w}, $y; 564 glVertex $x + $self->{w}, $y;
200 glVertex $x + $self->{w}, $y + $self->{h}; 565 glVertex $x + $self->{w}, $y + $self->{h};
201 glVertex $x , $y + $self->{h}; 566 glVertex $x , $y + $self->{h};
202 glEnd; 567 glEnd;
203 glDisable GL_BLEND; 568 glDisable GL_BLEND;
204 } 569 }
570
571 if ($ENV{CFPLUS_DEBUG} & 1) {
572 glPushMatrix;
573 glColor 1, 1, 0, 1;
574 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
575 glBegin GL_LINE_LOOP;
576 glVertex 0 , 0;
577 glVertex $self->{w} - 1, 0;
578 glVertex $self->{w} - 1, $self->{h} - 1;
579 glVertex 0 , $self->{h} - 1;
580 glEnd;
581 glPopMatrix;
582 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
583 }
205} 584}
206 585
207sub _draw { 586sub _draw {
208 my ($self) = @_; 587 my ($self) = @_;
209 588
210 warn "no draw defined for $self\n"; 589 warn "no draw defined for $self\n";
590}
591
592sub DESTROY {
593 my ($self) = @_;
594
595 delete $WIDGET{$self+0};
596 #$self->deactivate;
597}
598
599#############################################################################
600
601package CFClient::UI::DrawBG;
602
603our @ISA = CFClient::UI::Base::;
604
605use strict;
606use CFClient::OpenGL;
607
608sub new {
609 my $class = shift;
610
611 # range [value, low, high, page]
612
613 $class->SUPER::new (
614 #bg => [0, 0, 0, 0.2],
615 #active_bg => [1, 1, 1, 0.5],
616 @_
617 )
618}
619
620sub _draw {
621 my ($self) = @_;
622
623 my $color = $FOCUS == $self && $self->{active_bg}
624 ? $self->{active_bg}
625 : $self->{bg};
626
627 if ($color && (@$color < 4 || $color->[3])) {
628 my ($w, $h) = @$self{qw(w h)};
629
630 glEnable GL_BLEND;
631 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
632 glColor @$color;
633
634 glBegin GL_QUADS;
635 glVertex 0 , 0;
636 glVertex 0 , $h;
637 glVertex $w, $h;
638 glVertex $w, 0;
639 glEnd;
640
641 glDisable GL_BLEND;
642 }
643}
644
645#############################################################################
646
647package CFClient::UI::Empty;
648
649our @ISA = CFClient::UI::Base::;
650
651sub new {
652 my ($class, %arg) = @_;
653 $class->SUPER::new (can_events => 0, %arg);
654}
655
656sub size_request {
657 my ($self) = @_;
658
659 ($self->{w} + 0, $self->{h} + 0)
660}
661
662sub draw { }
663
664#############################################################################
665
666package CFClient::UI::Container;
667
668our @ISA = CFClient::UI::Base::;
669
670sub new {
671 my ($class, %arg) = @_;
672
673 my $children = delete $arg{children};
674
675 my $self = $class->SUPER::new (
676 children => [],
677 can_events => 0,
678 %arg,
679 );
680
681 $self->add (@$children)
682 if $children;
683
684 $self
685}
686
687sub add {
688 my ($self, @widgets) = @_;
689
690 $_->set_parent ($self)
691 for @widgets;
692
693 use sort 'stable';
694
695 $self->{children} = [
696 sort { $a->{z} <=> $b->{z} }
697 @{$self->{children}}, @widgets
698 ];
699
700 $self->realloc;
701}
702
703sub children {
704 @{ $_[0]{children} }
705}
706
707sub remove {
708 my ($self, $child) = @_;
709
710 delete $child->{parent};
711 $child->hide;
712
713 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
714
715 $self->realloc;
716}
717
718sub clear {
719 my ($self) = @_;
720
721 my $children = delete $self->{children};
722 $self->{children} = [];
723
724 for (@$children) {
725 delete $_->{parent};
726 $_->hide;
727 }
728
729 $self->realloc;
211} 730}
212 731
213sub find_widget { 732sub find_widget {
214 my ($self, $x, $y) = @_; 733 my ($self, $x, $y) = @_;
215 734
216 return $self 735 $x -= $self->{x};
217 if $x >= $self->{x} && $x < $self->{x} + $self->{w} 736 $y -= $self->{y};
218 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
219 737
220 () 738 my $res;
221}
222 739
223sub set_parent { 740 for (reverse $self->visible_children) {
741 $res = $_->find_widget ($x, $y)
742 and return $res;
743 }
744
745 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
746}
747
748sub _draw {
224 my ($self, $par) = @_; 749 my ($self) = @_;
225 750
226 $self->{parent} = $par; 751 $_->draw for @{$self->{children}};
227 Scalar::Util::weaken $self->{parent};
228} 752}
229 753
230sub get_parent { 754#############################################################################
231 $_[0]->{parent} 755
756package CFClient::UI::Bin;
757
758our @ISA = CFClient::UI::Container::;
759
760sub new {
761 my ($class, %arg) = @_;
762
763 my $child = (delete $arg{child}) || new CFClient::UI::Empty::;
764
765 $class->SUPER::new (children => [$child], %arg)
766}
767
768sub add {
769 my ($self, $child) = @_;
770
771 $self->{children} = [];
772
773 $self->SUPER::add ($child);
774}
775
776sub remove {
777 my ($self, $widget) = @_;
778
779 $self->SUPER::remove ($widget);
780
781 $self->{children} = [new CFClient::UI::Empty]
782 unless @{$self->{children}};
783}
784
785sub child { $_[0]->{children}[0] }
786
787sub size_request {
788 $_[0]{children}[0]->size_request
789}
790
791sub size_allocate {
792 my ($self, $w, $h) = @_;
793
794 $self->{children}[0]->configure (0, 0, $w, $h);
795}
796
797#############################################################################
798
799package CFClient::UI::Window;
800
801our @ISA = CFClient::UI::Bin::;
802
803use CFClient::OpenGL;
804
805sub new {
806 my ($class, %arg) = @_;
807
808 my $self = $class->SUPER::new (%arg);
232} 809}
233 810
234sub update { 811sub update {
235 my ($self) = @_; 812 my ($self) = @_;
236 813
237 $self->{parent}->update 814 $ROOT->on_post_alloc ($self => sub { $self->render_child });
238 if $self->{parent}; 815 $self->SUPER::update;
239} 816}
240 817
241sub connect { 818sub size_allocate {
242 my ($self, $signal, $cb) = @_; 819 my ($self, $w, $h) = @_;
243 820
244 push @{ $self->{cb}{$signal} }, $cb; 821 $self->SUPER::size_allocate ($w, $h);
245}
246
247sub emit {
248 my ($self, $signal, @args) = @_;
249
250 $_->($self, @args)
251 for @{$self->{cb}{$signal} || []};
252}
253
254sub DESTROY {
255 my ($self) = @_;
256
257 #$self->deactivate; 822 $self->update;
823}
824
825sub _render {
826 my ($self) = @_;
827
828 $self->{children}[0]->draw;
829}
830
831sub render_child {
832 my ($self) = @_;
833
834 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
835 glClearColor 0, 0, 0, 0;
836 glClear GL_COLOR_BUFFER_BIT;
837
838 {
839 package CFClient::UI::Base;
840
841 ($draw_x, $draw_y, $draw_w, $draw_h) =
842 (0, 0, $self->{w}, $self->{h});
843 }
844
845 $self->_render;
846 };
847}
848
849sub _draw {
850 my ($self) = @_;
851
852 my ($w, $h) = @$self{qw(w h)};
853
854 my $tex = $self->{texture}
855 or return;
856
857 glEnable GL_TEXTURE_2D;
858 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
859 glColor 1, 1, 1, 1;
860
861 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
862
863 glDisable GL_TEXTURE_2D;
258} 864}
259 865
260############################################################################# 866#############################################################################
261 867
262package CFClient::UI::DrawBG; 868package CFClient::UI::ViewPort;
263 869
264our @ISA = CFClient::UI::Base::; 870our @ISA = CFClient::UI::Window::;
265
266use strict;
267use SDL::OpenGL;
268 871
269sub new { 872sub new {
270 my $class = shift; 873 my $class = shift;
271 874
272 # range [value, low, high, page]
273
274 $class->SUPER::new ( 875 $class->SUPER::new (
275 bg => [0, 0, 0, 0.2], 876 scroll_x => 0,
276 active_bg => [1, 1, 1, 0.5], 877 scroll_y => 1,
277 @_ 878 @_,
278 ) 879 )
279} 880}
280 881
281sub _draw { 882sub size_request {
883 my ($self) = @_;
884
885 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
886
887 $w = 10 if $self->{scroll_x};
888 $h = 10 if $self->{scroll_y};
889
890 ($w, $h)
891}
892
893sub size_allocate {
282 my ($self) = @_; 894 my ($self, $w, $h) = @_;
283 895
284 my ($w, $h) = @$self{qw(w h)}; 896 my $child = $self->child;
285 897
286 glEnable GL_BLEND; 898 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
287 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 899 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
288 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} };
289 900
290 glBegin GL_QUADS; 901 $self->child->configure (0, 0, $w, $h);
291 glVertex 0 , 0; 902 $self->update;
292 glVertex 0 , $h; 903}
293 glVertex $w, $h;
294 glVertex $w, 0;
295 glEnd;
296 904
297 glDisable GL_BLEND; 905sub set_offset {
906 my ($self, $x, $y) = @_;
907
908 $self->{view_x} = int $x;
909 $self->{view_y} = int $y;
910
911 $self->update;
912}
913
914# hmm, this does not work for topleft of $self... but we should not ask for that
915sub coord2local {
916 my ($self, $x, $y) = @_;
917
918 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
919}
920
921sub coord2global {
922 my ($self, $x, $y) = @_;
923
924 $x = List::Util::min $self->{w}, $x - $self->{view_x};
925 $y = List::Util::min $self->{h}, $y - $self->{view_y};
926
927 $self->SUPER::coord2global ($x, $y)
928}
929
930sub find_widget {
931 my ($self, $x, $y) = @_;
932
933 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
934 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
935 ) {
936 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
937 } else {
938 $self->CFClient::UI::Base::find_widget ($x, $y)
939 }
940}
941
942sub _render {
943 my ($self) = @_;
944
945 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
946 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
947
948 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
949
950 $self->SUPER::_render;
298} 951}
299 952
300############################################################################# 953#############################################################################
301 954
302package CFClient::UI::Empty; 955package CFClient::UI::ScrolledWindow;
303 956
304our @ISA = CFClient::UI::Base::; 957our @ISA = CFClient::UI::HBox::;
305
306sub size_request {
307 (0, 0)
308}
309
310sub draw { }
311
312#############################################################################
313
314package CFClient::UI::Container;
315
316our @ISA = CFClient::UI::Base::;
317 958
318sub new { 959sub new {
319 my ($class, %arg) = @_; 960 my ($class, %arg) = @_;
320 961
321 my $children = delete $arg{children} || []; 962 my $child = delete $arg{child};
322 963
323 my $self = $class->SUPER::new (children => [], %arg); 964 my $self;
324 $self->add ($_) for @$children; 965
966 my $slider = new CFClient::UI::Slider
967 vertical => 1,
968 range => [0, 0, 1, 0.01], # HACK fix
969 on_changed => sub {
970 $self->{vp}->set_offset (0, $_[1]);
971 },
972 ;
973
974 $self = $class->SUPER::new (
975 vp => (new CFClient::UI::ViewPort expand => 1),
976 slider => $slider,
977 %arg,
978 );
979
980 $self->SUPER::add ($self->{vp}, $self->{slider});
981 $self->add ($child) if $child;
325 982
326 $self 983 $self
327} 984}
328 985
329sub add { 986sub add {
330 my ($self, $chld) = @_;
331
332 $chld->set_parent ($self);
333
334 $self->{children} = [
335 sort { $a->{z} <=> $b->{z} }
336 @{$self->{children}}, $chld
337 ];
338
339 $self->{w} = $self->{h} = -1;
340 $self->update;
341}
342
343sub remove {
344 my ($self, $widget) = @_; 987 my ($self, $widget) = @_;
345 988
346 $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; 989 $self->{vp}->add ($self->{child} = $widget);
347
348 $self->size_allocate (0, 0, $self->{w}, $self->{h});
349} 990}
350 991
351sub find_widget { 992sub update {
993 my ($self) = @_;
994
995 $self->SUPER::update;
996
997 # todo: overwrite size_allocate of child
998 my $child = $self->{vp}->child;
999 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1000}
1001
1002sub size_allocate {
352 my ($self, $x, $y) = @_; 1003 my ($self, $w, $h) = @_;
353 1004
354 $x -= $self->{x}; 1005 $self->SUPER::size_allocate ($w, $h);
355 $y -= $self->{y};
356 1006
357 my $res; 1007 my $child = $self->{vp}->child;
1008 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1009}
358 1010
359 for (reverse @{ $self->{children} }) { 1011#TODO# update range on size_allocate depending on child
360 $res = $_->find_widget ($x, $y) 1012# update viewport offset on scroll
361 and return $res; 1013
1014#############################################################################
1015
1016package CFClient::UI::Frame;
1017
1018our @ISA = CFClient::UI::Bin::;
1019
1020use CFClient::OpenGL;
1021
1022sub new {
1023 my $class = shift;
1024
1025 $class->SUPER::new (
1026 bg => undef,
1027 @_,
362 } 1028 )
363
364 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
365} 1029}
366 1030
367sub _draw { 1031sub _draw {
368 my ($self) = @_; 1032 my ($self) = @_;
369 1033
370 $_->draw for @{$self->{children}}; 1034 if ($self->{bg}) {
1035 my ($w, $h) = @$self{qw(w h)};
1036
1037 glEnable GL_BLEND;
1038 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1039 glColor @{ $self->{bg} };
1040
1041 glBegin GL_QUADS;
1042 glVertex 0 , 0;
1043 glVertex 0 , $h;
1044 glVertex $w, $h;
1045 glVertex $w, 0;
1046 glEnd;
1047
1048 glDisable GL_BLEND;
1049 }
1050
1051 $self->SUPER::_draw;
371} 1052}
372 1053
373############################################################################# 1054#############################################################################
374 1055
375package CFClient::UI::Bin; 1056package CFClient::UI::FancyFrame;
376 1057
377our @ISA = CFClient::UI::Container::; 1058our @ISA = CFClient::UI::Bin::;
1059
1060use CFClient::OpenGL;
1061
1062my $bg =
1063 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1064 mipmap => 1, wrap => 1;
1065
1066my @border =
1067 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1068 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
378 1069
379sub new { 1070sub new {
380 my ($class, %arg) = @_; 1071 my ($class, %arg) = @_;
381 1072
382 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 1073 my $title = delete $arg{title};
383 1074
384 $class->SUPER::new (children => [$child], %arg) 1075 my $self = $class->SUPER::new (
1076 bg => [1, 1, 1, 1],
1077 border_bg => [1, 1, 1, 1],
1078 border => 0.6,
1079 can_events => 1,
1080 min_w => 16,
1081 min_h => 16,
1082 %arg,
1083 );
1084
1085 $self->{title} = new CFClient::UI::Label
1086 align => 0,
1087 valign => 1,
1088 text => $title,
1089 fontsize => $self->{border}
1090 if defined $title;
1091
1092 $self
385} 1093}
386 1094
387sub add { 1095sub add {
388 my ($self, $widget) = @_; 1096 my ($self, @widgets) = @_;
389 1097
390 $self->{children} = []; 1098 $self->SUPER::add (@widgets);
1099 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title};
1100}
1101
1102sub border {
1103 int $_[0]{border} * $::FONTSIZE
1104}
1105
1106sub size_request {
1107 my ($self) = @_;
1108
1109 $self->{title}->size_request
1110 if $self->{title};
1111
1112 my ($w, $h) = $self->SUPER::size_request;
1113
1114 (
1115 $w + $self->border * 2,
1116 $h + $self->border * 2,
1117 )
1118}
1119
1120sub size_allocate {
1121 my ($self, $w, $h) = @_;
1122
1123 if ($self->{title}) {
1124 $self->{title}{w} = $w;
1125 $self->{title}{h} = $h;
1126 $self->{title}->size_allocate ($w, $h);
1127 }
1128
1129 my $border = $self->border;
1130
1131 $h -= List::Util::max 0, $border * 2;
1132 $w -= List::Util::max 0, $border * 2;
391 1133
392 $self->SUPER::add ($widget); 1134 $self->child->configure ($border, $border, $w, $h);
393}
394
395sub remove {
396 my ($self, $widget) = @_;
397
398 $self->SUPER::remove ($widget);
399
400 $self->{children} = [new CFClient::UI::Empty]
401 unless @{$self->{children}};
402}
403
404sub child { $_[0]->{children}[0] }
405
406sub size_request {
407 $_[0]{children}[0]->size_request
408}
409
410sub size_allocate {
411 my ($self, $x, $y, $w, $h) = @_;
412
413 $self->_size_allocate ($x, $y, $w, $h) or return;
414
415 $self->{children}[0]->size_allocate (0, 0, $w, $h);
416}
417
418#############################################################################
419
420package CFClient::UI::Window;
421
422our @ISA = CFClient::UI::Bin::;
423
424use SDL::OpenGL;
425
426sub new {
427 my ($class, %arg) = @_;
428
429 my $self = $class->SUPER::new (%arg);
430}
431
432sub update {
433 my ($self) = @_;
434
435 # we want to do this delayed...
436 $self->render_chld;
437 $self->SUPER::update;
438}
439
440sub render_chld {
441 my ($self) = @_;
442
443 $self->{texture} =
444 CFClient::Texture->new_from_opengl (
445 $self->{w}, $self->{h}, sub { $self->child->draw }
446 );
447}
448
449sub size_allocate {
450 my ($self, $x, $y, $w, $h) = @_;
451
452 $self->_size_allocate ($x, $y, $w, $h) or return;
453
454 $self->child->size_allocate (0, 0, $w, $h);
455
456 $self->render_chld;
457}
458
459sub _draw {
460 my ($self) = @_;
461
462 my ($w, $h) = ($self->w, $self->h);
463
464 my $tex = $self->{texture}
465 or return;
466
467 glEnable GL_BLEND;
468 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
469 glEnable GL_TEXTURE_2D;
470 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
471
472 $tex->draw_quad (0, 0, $w, $h);
473
474 glDisable GL_BLEND;
475 glDisable GL_TEXTURE_2D;
476}
477
478#############################################################################
479
480package CFClient::UI::Frame;
481
482our @ISA = CFClient::UI::Bin::;
483
484use SDL::OpenGL;
485
486sub size_request {
487 my ($self) = @_;
488 my $chld = $self->child
489 or return (0, 0);
490
491 $chld->move (2, 2);
492
493 map { $_ + 4 } $chld->size_request;
494}
495
496sub size_allocate {
497 my ($self, $x, $y, $w, $h) = @_;
498
499 $self->_size_allocate ($x, $y, $w, $h) or return;
500
501 $self->child->size_allocate (2, 2, $w - 4, $h - 4);
502}
503
504sub _draw {
505 my ($self) = @_;
506
507 my $chld = $self->child;
508
509 my ($w, $h) = $chld->size_request;
510
511 glBegin GL_QUADS;
512 glColor 0, 0, 0;
513 glVertex 0 , 0;
514 glVertex 0 , $h + 4;
515 glVertex $w + 4 , $h + 4;
516 glVertex $w + 4 , 0;
517 glEnd;
518
519 $chld->draw;
520}
521
522#############################################################################
523
524package CFClient::UI::FancyFrame;
525
526our @ISA = CFClient::UI::Bin::;
527
528use SDL::OpenGL;
529
530my @tex =
531 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
532 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
533
534sub size_request {
535 my ($self) = @_;
536
537 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
538
539 my ($w, $h) = $self->SUPER::size_request;
540
541 $h += $tex[1]->{h};
542 $h += $tex[4]->{h};
543 $w += $tex[2]->{w};
544 $w += $tex[3]->{w};
545
546 ($w, $h)
547}
548
549sub size_allocate {
550 my ($self, $x, $y, $w, $h) = @_;
551
552 $self->_size_allocate ($x, $y, $w, $h) or return;
553
554 $h -= $tex[1]{h};
555 $h -= $tex[4]{h};
556 $w -= $tex[2]{w};
557 $w -= $tex[3]{w};
558
559 $h = $h < 0 ? 0 : $h;
560 $w = $w < 0 ? 0 : $w;
561
562 my $child = $self->child;
563
564 $child->size_allocate ($tex[3]->{w}, $tex[1]->{h}, $w, $h);
565} 1135}
566 1136
567sub button_down { 1137sub button_down {
568 my ($self, $ev, $x, $y) = @_; 1138 my ($self, $ev, $x, $y) = @_;
569 1139
570 if ($x < $self->{w} && $x >= $self->{w} - $tex[2]{w} 1140 my ($w, $h) = @$self{qw(w h)};
571 && $y < $self->{h} && $y >= $self->{h} - $tex[4]{h}) { 1141 my $border = $self->border;
572 1142
1143 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
1144 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
1145
1146 if ($lr & $td) {
1147 my ($wx, $wy) = ($self->{x}, $self->{y});
573 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 1148 my ($ox, $oy) = ($ev->{x}, $ev->{y});
574 my ($bw, $bh) = ($self->{w}, $self->{h}); 1149 my ($bw, $bh) = ($self->{w}, $self->{h});
1150
1151 my $mx = $x < $border;
1152 my $my = $y < $border;
575 1153
576 $self->{motion} = sub { 1154 $self->{motion} = sub {
577 my ($ev, $x, $y) = @_; 1155 my ($ev, $x, $y) = @_;
578 1156
579 ($x, $y) = ($ev->motion_x, $ev->motion_y); 1157 my $dx = $ev->{x} - $ox;
1158 my $dy = $ev->{y} - $oy;
580 1159
581 $self->{user_w} = $bw + $x - $ox; 1160 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
582 $self->{user_h} = $bh + $y - $oy; 1161 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1162
583 $self->update; 1163 $self->realloc;
1164 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
584 }; 1165 };
585 1166
586 } elsif ($x >= 0 && $x < $self->{w} 1167 } elsif ($lr ^ $td) {
587 && $y >= 0 && $y < $tex[1]{h}) {
588
589 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 1168 my ($ox, $oy) = ($ev->{x}, $ev->{y});
590 my ($bx, $by) = ($self->{x}, $self->{y}); 1169 my ($bx, $by) = ($self->{x}, $self->{y});
591 1170
592 $self->{motion} = sub { 1171 $self->{motion} = sub {
593 my ($ev, $x, $y) = @_; 1172 my ($ev, $x, $y) = @_;
594 1173
595 ($x, $y) = ($ev->motion_x, $ev->motion_y); 1174 ($x, $y) = ($ev->{x}, $ev->{y});
596 1175
597 $self->move ($bx + $x - $ox, $by + $y - $oy); 1176 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
598 $self->update;
599 }; 1177 };
1178 } else {
1179 return 0;
1180 }
1181
600 } 1182 1
601} 1183}
602 1184
603sub button_up { 1185sub button_up {
604 my ($self, $ev, $x, $y) = @_; 1186 my ($self, $ev, $x, $y) = @_;
605 1187
606 delete $self->{motion}; 1188 !!delete $self->{motion}
607} 1189}
608 1190
609sub mouse_motion { 1191sub mouse_motion {
610 my ($self, $ev, $x, $y) = @_; 1192 my ($self, $ev, $x, $y) = @_;
611 1193
612 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1194 $self->{motion}->($ev, $x, $y) if $self->{motion};
1195
1196 !!$self->{motion}
613} 1197}
614 1198
615sub _draw { 1199sub _draw {
616 my ($self) = @_; 1200 my ($self) = @_;
617 1201
1202 my $child = $self->{children}[0];
1203
618 my ($w, $h) = ($self->{w}, $self->{h}); 1204 my ($w, $h ) = ($self->{w}, $self->{h});
619 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1205 my ($cw, $ch) = ($child->{w}, $child->{h});
620 1206
621 glEnable GL_BLEND;
622 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
623 glEnable GL_TEXTURE_2D; 1207 glEnable GL_TEXTURE_2D;
624 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1208 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
625 1209
626 my $top = $tex[1]; 1210 my $border = $self->border;
627 $top->draw_quad (0, 0, $w, $top->{h});
628 1211
629 my $left = $tex[3]; 1212 glColor @{ $self->{border_bg} };
630 $left->draw_quad (0, $top->{h}, $left->{w}, $ch); 1213 $border[0]->draw_quad_alpha (0, 0, $w, $border);
1214 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
1215 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1216 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
631 1217
632 my $right = $tex[2]; 1218 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
633 $right->draw_quad ($w - $right->{w}, $top->{h}, $right->{w}, $ch); 1219 glColor @{ $self->{bg} };
634 1220
635 my $bottom = $tex[4]; 1221 # TODO: repeat texture not scale
636 $bottom->draw_quad (0, $h - $bottom->{h}, $w, $bottom->{h}); 1222 # solve this better(?)
637 1223 $bg->{s} = $cw / $bg->{w};
638 my $bg = $tex[0]; 1224 $bg->{t} = $ch / $bg->{h};
639 1225 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
640 glBindTexture GL_TEXTURE_2D, $bg->{name}; 1226 }
641 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
642
643 my $rep_x = $cw / $bg->{w};
644 my $rep_y = $ch / $bg->{h};
645
646 $bg->draw_quad ($left->{w}, $top->{h}, $cw, $ch);
647 1227
648 glDisable GL_TEXTURE_2D; 1228 glDisable GL_TEXTURE_2D;
649 glDisable GL_BLEND;
650 1229
651 $self->child->draw; 1230 $child->draw;
652 1231
1232 if ($self->{title}) {
1233 glTranslate 0, $border - $self->{h};
1234 $self->{title}->_draw;
1235 }
653} 1236}
654 1237
655############################################################################# 1238#############################################################################
656 1239
657package CFClient::UI::Table; 1240package CFClient::UI::Table;
658 1241
659our @ISA = CFClient::UI::Base::; 1242our @ISA = CFClient::UI::Base::;
660 1243
661use List::Util qw(max sum); 1244use List::Util qw(max sum);
662 1245
663use SDL::OpenGL; 1246use CFClient::OpenGL;
664 1247
665sub new { 1248sub new {
666 my $class = shift; 1249 my $class = shift;
667 1250
668 $class->SUPER::new ( 1251 $class->SUPER::new (
669 col_expand => [], 1252 col_expand => [],
670 @_ 1253 @_,
671 ) 1254 )
672} 1255}
673 1256
1257sub children {
1258 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1259}
1260
674sub add { 1261sub add {
675 my ($self, $x, $y, $chld) = @_; 1262 my ($self, $x, $y, $child) = @_;
676 1263
1264 $child->set_parent ($self);
677 $self->{children}[$y][$x] = $chld; 1265 $self->{children}[$y][$x] = $child;
678 $chld->set_parent ($self);
679 1266
680 $self->{w} = $self->{h} = -1; 1267 $self->realloc;
681 $self->update; 1268}
1269
1270# TODO: move to container class maybe? send children a signal on removal?
1271sub clear {
1272 my ($self) = @_;
1273
1274 my @children = $self->children;
1275 delete $self->{children};
1276
1277 for (@children) {
1278 delete $_->{parent};
1279 $_->hide;
1280 }
1281
1282 $self->realloc;
682} 1283}
683 1284
684sub get_wh { 1285sub get_wh {
685 my ($self) = @_; 1286 my ($self) = @_;
686 1287
… …
691 or next; 1292 or next;
692 1293
693 for my $x (0 .. $#$row) { 1294 for my $x (0 .. $#$row) {
694 my $widget = $row->[$x] 1295 my $widget = $row->[$x]
695 or next; 1296 or next;
696 my ($w, $h) = $widget->size_request; 1297 my ($w, $h) = @$widget{qw(req_w req_h)};
697 1298
698 $w[$x] = max $w[$x], $w; 1299 $w[$x] = max $w[$x], $w;
699 $h[$y] = max $h[$y], $h; 1300 $h[$y] = max $h[$y], $h;
700 } 1301 }
701 } 1302 }
… …
713 (sum @$hs), 1314 (sum @$hs),
714 ) 1315 )
715} 1316}
716 1317
717sub size_allocate { 1318sub size_allocate {
718 my ($self, $x, $y, $w, $h) = @_; 1319 my ($self, $w, $h) = @_;
719
720 $self->_size_allocate ($x, $y, $w, $h) or return;
721 1320
722 my ($ws, $hs) = $self->get_wh; 1321 my ($ws, $hs) = $self->get_wh;
723 1322
724 my $req_w = sum @$ws; 1323 my $req_w = (sum @$ws) || 1;
725 my $req_h = sum @$hs; 1324 my $req_h = (sum @$hs) || 1;
726 1325
727 # TODO: nicer code && do row_expand 1326 # TODO: nicer code && do row_expand
728 my @col_expand = @{$self->{col_expand}}; 1327 my @col_expand = @{$self->{col_expand}};
729 @col_expand = (1) x @$ws unless @col_expand; 1328 @col_expand = (1) x @$ws unless @col_expand;
730 my $col_expand = (sum @col_expand) || 1; 1329 my $col_expand = (sum @col_expand) || 1;
731 1330
732 # linearly scale sizes 1331 # linearly scale sizes
733 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1332 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
734 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; 1333 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1334
1335 CFClient::UI::harmonize $ws;
1336 CFClient::UI::harmonize $hs;
735 1337
736 my $y; 1338 my $y;
737 1339
738 for my $r (0 .. $#{$self->{children}}) { 1340 for my $r (0 .. $#{$self->{children}}) {
739 my $row = $self->{children}[$r] 1341 my $row = $self->{children}[$r]
… …
744 1346
745 for my $c (0 .. $#$row) { 1347 for my $c (0 .. $#$row) {
746 my $col_w = $ws->[$c]; 1348 my $col_w = $ws->[$c];
747 1349
748 if (my $widget = $row->[$c]) { 1350 if (my $widget = $row->[$c]) {
749 $widget->size_allocate ($x, $y, $col_w, $row_h); 1351 $widget->configure ($x, $y, $col_w, $row_h);
750 } 1352 }
751 1353
752 $x += $col_w; 1354 $x += $col_w;
753 } 1355 }
754 1356
… …
781 } 1383 }
782} 1384}
783 1385
784############################################################################# 1386#############################################################################
785 1387
1388package CFClient::UI::Box;
1389
1390our @ISA = CFClient::UI::Container::;
1391
1392sub size_request {
1393 my ($self) = @_;
1394
1395 $self->{vertical}
1396 ? (
1397 (List::Util::max map $_->{req_w}, @{$self->{children}}),
1398 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
1399 )
1400 : (
1401 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1402 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1403 )
1404}
1405
1406sub size_allocate {
1407 my ($self, $w, $h) = @_;
1408
1409 my $space = $self->{vertical} ? $h : $w;
1410 my $children = $self->{children};
1411
1412 my @req;
1413
1414 if ($self->{homogeneous}) {
1415 @req = ($space / (@$children || 1)) x @$children;
1416 } else {
1417 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1418 my $req = List::Util::sum @req;
1419
1420 if ($req > $space) {
1421 # ah well, not enough space
1422 $_ *= $space / $req for @req;
1423 } else {
1424 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1425
1426 $space = ($space - $req) / $expand; # remaining space to give away
1427
1428 $req[$_] += $space * $children->[$_]{expand}
1429 for 0 .. $#$children;
1430 }
1431 }
1432
1433 CFClient::UI::harmonize \@req;
1434
1435 my $pos = 0;
1436 for (0 .. $#$children) {
1437 my $alloc = $req[$_];
1438 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1439
1440 $pos += $alloc;
1441 }
1442
1443 1
1444}
1445
1446#############################################################################
1447
786package CFClient::UI::HBox; 1448package CFClient::UI::HBox;
787 1449
788# TODO: wrap into common Box base class
789
790our @ISA = CFClient::UI::Container::; 1450our @ISA = CFClient::UI::Box::;
791 1451
792sub size_request { 1452sub new {
793 my ($self) = @_; 1453 my $class = shift;
794 1454
795 my @alloc = map [$_->size_request], @{$self->{children}}; 1455 $class->SUPER::new (
796 1456 vertical => 0,
797 ( 1457 @_,
798 (List::Util::sum map $_->[0], @alloc),
799 (List::Util::max map $_->[1], @alloc),
800 ) 1458 )
801} 1459}
802 1460
803sub size_allocate {
804 my ($self, $x, $y, $w, $h) = @_;
805
806 $self->_size_allocate ($x, $y, $w, $h) or return;
807
808 return unless $self->{w};
809
810 ($h, $w) = ($w, $h);
811
812 my $children = $self->{children};
813
814 my @h = map +($_->size_request)[0], @$children;
815
816 my $req_h = List::Util::sum @h;
817
818 if ($req_h > $h) {
819 # ah well, not enough space
820 $_ *= $h / $req_h for @h;
821 } else {
822 my $exp = List::Util::sum map $_->{expand}, @$children;
823 $exp ||= 1;
824
825 for (0 .. $#$children) {
826 my $child = $children->[$_];
827
828 my $alloc_h = $h[$_];
829 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
830 $h[$_] = $alloc_h;
831 }
832 }
833
834 my $y = 0;
835 for (0 .. $#$children) {
836 my $child = $children->[$_];
837 my $h = $h[$_];
838 $child->size_allocate ($y, 0, $h, $w);
839
840 $y += $h;
841 }
842}
843
844############################################################################# 1461#############################################################################
845 1462
846package CFClient::UI::VBox; 1463package CFClient::UI::VBox;
847 1464
848# TODO: wrap into common Box base class
849
850our @ISA = CFClient::UI::Container::; 1465our @ISA = CFClient::UI::Box::;
851 1466
852sub size_request { 1467sub new {
853 my ($self) = @_; 1468 my $class = shift;
854 1469
855 my @alloc = map [$_->size_request], @{$self->{children}}; 1470 $class->SUPER::new (
856 1471 vertical => 1,
857 ( 1472 @_,
858 (List::Util::max map $_->[0], @alloc),
859 (List::Util::sum map $_->[1], @alloc),
860 ) 1473 )
861} 1474}
862 1475
863sub size_allocate {
864 my ($self, $x, $y, $w, $h) = @_;
865
866 $self->_size_allocate ($x, $y, $w, $h) or return;
867
868 return unless $self->{h};
869
870 my $children = $self->{children};
871
872 my @h = map +($_->size_request)[1], @$children;
873
874 my $req_h = List::Util::sum @h;
875
876 if ($req_h > $h) {
877 # ah well, not enough space
878 $_ *= $h / $req_h for @h;
879 } else {
880 my $exp = List::Util::sum map $_->{expand}, @$children;
881 $exp ||= 1;
882
883 for (0 .. $#$children) {
884 my $child = $children->[$_];
885
886 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
887 }
888 }
889
890 my $y = 0;
891 for (0 .. $#$children) {
892 my $child = $children->[$_];
893 my $h = $h[$_];
894 $child->size_allocate (0, $y, $w, $h);
895
896 $y += $h;
897 }
898}
899
900############################################################################# 1476#############################################################################
901 1477
902package CFClient::UI::Label; 1478package CFClient::UI::Label;
903 1479
904our @ISA = CFClient::UI::Base::; 1480our @ISA = CFClient::UI::DrawBG::;
905 1481
906use SDL::OpenGL; 1482use CFClient::OpenGL;
907 1483
908sub new { 1484sub new {
909 my ($class, %arg) = @_; 1485 my ($class, %arg) = @_;
910 1486
911 my $self = $class->SUPER::new ( 1487 my $self = $class->SUPER::new (
912 fg => [1, 1, 1], 1488 fg => [1, 1, 1],
913 height => $::FONTSIZE, 1489 #bg => none
914 text => "", 1490 #active_bg => none
915 align => -1, 1491 #font => default_font
916 padding => 2, 1492 #text => initial text
1493 #markup => initial narkup
1494 #max_w => maximum pixel width
1495 ellipsise => 3, # end
917 layout => new CFClient::Layout, 1496 layout => (new CFClient::Layout),
1497 fontsize => 1,
1498 align => -1,
1499 valign => -1,
1500 padding_x => 2,
1501 padding_y => 2,
1502 can_events => 0,
918 %arg 1503 %arg
919 ); 1504 );
920 1505
1506 if (exists $self->{template}) {
1507 my $layout = new CFClient::Layout;
1508 $layout->set_text (delete $self->{template});
1509 $self->{template} = $layout;
1510 }
1511
1512 if (exists $self->{markup}) {
1513 $self->set_markup (delete $self->{markup});
1514 } else {
921 $self->set_text ($self->{text}); 1515 $self->set_text (delete $self->{text});
1516 }
922 1517
923 $self 1518 $self
924} 1519}
925 1520
926sub escape_text { 1521sub escape($) {
927 local $_ = $_[1]; 1522 local $_ = $_[0];
928 1523
929 s/&/&amp;/g; 1524 s/&/&amp;/g;
930 s/>/&gt;/g; 1525 s/>/&gt;/g;
931 s/</&lt;/g; 1526 s/</&lt;/g;
932 1527
933 $_[1] 1528 $_
1529}
1530
1531sub update {
1532 my ($self) = @_;
1533
1534 delete $self->{texture};
1535 $self->SUPER::update;
934} 1536}
935 1537
936sub set_text { 1538sub set_text {
937 my ($self, $text) = @_; 1539 my ($self, $text) = @_;
938 1540
1541 return if $self->{text} eq "T$text";
939 $self->{text} = $text; 1542 $self->{text} = "T$text";
1543
1544 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1545 $self->{layout}->set_text ($text);
1546
1547 $self->realloc;
1548 $self->update;
1549}
1550
1551sub set_markup {
1552 my ($self, $markup) = @_;
1553
1554 return if $self->{text} eq "M$markup";
1555 $self->{text} = "M$markup";
1556
1557 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1558
1559 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
940 $self->{layout}->set_markup ($text); 1560 $self->{layout}->set_markup ($markup);
941 1561
1562 $self->realloc;
1563 $self->update;
1564}
1565
1566sub size_request {
1567 my ($self) = @_;
1568
1569 $self->{layout}->set_font ($self->{font}) if $self->{font};
1570 $self->{layout}->set_width ($self->{max_w} || -1);
1571 $self->{layout}->set_ellipsise ($self->{ellipsise});
1572 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1573 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1574
1575 my ($w, $h) = $self->{layout}->size;
1576
1577 if (exists $self->{template}) {
1578 $self->{template}->set_font ($self->{font}) if $self->{font};
1579 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1580
1581 my ($w2, $h2) = $self->{template}->size;
1582
1583 $w = List::Util::max $w, $w2;
1584 $h = List::Util::max $h, $h2;
1585 }
1586
1587 ($w, $h)
1588}
1589
1590sub size_allocate {
1591 my ($self, $w, $h) = @_;
1592
1593 delete $self->{ox};
1594
1595 delete $self->{texture}
1596 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1597}
1598
1599sub set_fontsize {
1600 my ($self, $fontsize) = @_;
1601
1602 $self->{fontsize} = $fontsize;
942 delete $self->{texture}; 1603 delete $self->{texture};
943# $self->{w} = $self->{h} = -1;
944 $self->update;
945}
946 1604
947sub get_text { 1605 $self->realloc;
948 my ($self, $text) = @_;
949
950 $self->{text}
951}
952
953sub size_request {
954 my ($self) = @_;
955
956 $self->{layout}->set_width;
957 $self->{layout}->set_height ($self->{height});
958 my ($w, $h) = $self->{layout}->size;
959
960 (
961 $w + $self->{padding} * 2,
962 $h + $self->{padding} * 2,
963 )
964}
965
966sub size_allocate {
967 my ($self, $x, $y, $w, $h) = @_;
968
969 $self->_size_allocate ($x, $y, $w, $h) or return;
970
971 delete $self->{texture};
972}
973
974sub update {
975 my ($self) = @_;
976
977 delete $self->{texture};
978 $self->SUPER::update;
979} 1606}
980 1607
981sub _draw { 1608sub _draw {
982 my ($self) = @_; 1609 my ($self) = @_;
983 1610
1611 $self->SUPER::_draw; # draw background, if applicable
1612
984 my $tex = $self->{texture} ||= do { 1613 my $tex = $self->{texture} ||= do {
1614 $self->{layout}->set_foreground (@{$self->{fg}});
1615 $self->{layout}->set_font ($self->{font}) if $self->{font};
985 $self->{layout}->set_width ($self->{w}); 1616 $self->{layout}->set_width ($self->{w});
986 $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{height}); 1617 $self->{layout}->set_ellipsise ($self->{ellipsise});
1618 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1619 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1620
987 new_from_layout CFClient::Texture $self->{layout} 1621 new_from_layout CFClient::Texture $self->{layout}
988 }; 1622 };
989 1623
990 glEnable GL_BLEND; 1624 unless (exists $self->{ox}) {
991 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1625 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1626 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1627 : ($self->{w} - $tex->{w}) * 0.5);
1628
1629 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1630 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1631 : ($self->{h} - $tex->{h}) * 0.5);
1632 };
1633
992 glEnable GL_TEXTURE_2D; 1634 glEnable GL_TEXTURE_2D;
993 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1635 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
994 1636
1637 if ($tex->{format} == GL_ALPHA) {
995 glColor @{$self->{fg}}; 1638 glColor @{$self->{fg}};
996 1639 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
997 my $x = 1640 } else {
998 $self->{align} < 0 ? $self->{padding} 1641 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
999 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1642 }
1000 : ($self->{w} - $tex->{w}) * 0.5;
1001
1002 glTranslate $x, ($self->{h} - $tex->{h}) * 0.5, 0;
1003 $tex->draw_quad (0, 0);
1004 1643
1005 glDisable GL_TEXTURE_2D; 1644 glDisable GL_TEXTURE_2D;
1006 glDisable GL_BLEND;
1007} 1645}
1008 1646
1009############################################################################# 1647#############################################################################
1010 1648
1011package CFClient::UI::Entry; 1649package CFClient::UI::EntryBase;
1012 1650
1013our @ISA = CFClient::UI::Label::; 1651our @ISA = CFClient::UI::Label::;
1014 1652
1015use SDL; 1653use CFClient::OpenGL;
1016use SDL::OpenGL;
1017 1654
1018sub new { 1655sub new {
1019 my $class = shift; 1656 my $class = shift;
1020 1657
1021 $class->SUPER::new ( 1658 $class->SUPER::new (
1022 fg => [1, 1, 1], 1659 fg => [1, 1, 1],
1023 bg => [0, 0, 0, 0.2], 1660 bg => [0, 0, 0, 0.2],
1024 active_bg => [1, 1, 1, 0.5], 1661 active_bg => [1, 1, 1, 0.5],
1025 active_fg => [0, 0, 0], 1662 active_fg => [0, 0, 0],
1663 can_hover => 1,
1664 can_focus => 1,
1665 valign => 0,
1666 can_events => 1,
1667 #text => ...
1026 @_ 1668 @_
1027 ) 1669 )
1028} 1670}
1029 1671
1030sub _set_text { 1672sub _set_text {
1031 my ($self, $text) = @_; 1673 my ($self, $text) = @_;
1032 1674
1675 delete $self->{cur_h};
1676
1677 return if $self->{text} eq $text;
1678
1679 delete $self->{texture};
1680
1033 $self->{last_activity} = $::NOW; 1681 $self->{last_activity} = $::NOW;
1034
1035 $self->{text} = $text; 1682 $self->{text} = $text;
1036 $self->{layout}->set_width ($self->{w});
1037 $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{height});
1038 1683
1039 $text =~ s/./*/g if $self->{hidden}; 1684 $text =~ s/./*/g if $self->{hidden};
1685 $self->{layout}->set_text ("$text ");
1040 1686
1041 $self->{layout}->set_markup ($self->escape_text ($text) . " "); 1687 $self->_emit (changed => $self->{text});
1042
1043 $text = substr $text, 0, $self->{cursor};
1044 utf8::encode $text;
1045
1046 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1047}
1048
1049sub size_request {
1050 my ($self) = @_;
1051
1052 my ($w, $h) = $self->SUPER::size_request;
1053
1054 ($w + 1, $h) # add 1 for cursor
1055}
1056
1057sub size_allocate {
1058 my ($self, $x, $y, $w, $h) = @_;
1059
1060 $self->SUPER::size_allocate ($x, $y, $w, $h);
1061
1062 $self->_set_text ($self->{text});
1063} 1688}
1064 1689
1065sub set_text { 1690sub set_text {
1066 my ($self, $text) = @_; 1691 my ($self, $text) = @_;
1067 1692
1068 $self->{cursor} = length $text; 1693 $self->{cursor} = length $text;
1069 $self->_set_text ($text); 1694 $self->_set_text ($text);
1070 $self->update; 1695
1696 $self->realloc;
1697}
1698
1699sub get_text {
1700 $_[0]{text}
1701}
1702
1703sub size_request {
1704 my ($self) = @_;
1705
1706 my ($w, $h) = $self->SUPER::size_request;
1707
1708 ($w + 1, $h) # add 1 for cursor
1071} 1709}
1072 1710
1073sub key_down { 1711sub key_down {
1074 my ($self, $ev) = @_; 1712 my ($self, $ev) = @_;
1075 1713
1076 my $mod = $ev->key_mod; 1714 my $mod = $ev->{mod};
1077 my $sym = $ev->key_sym; 1715 my $sym = $ev->{sym};
1078
1079 my $uni = $ev->key_unicode; 1716 my $uni = $ev->{unicode};
1080 1717
1081 my $text = $self->get_text; 1718 my $text = $self->get_text;
1082 1719
1083 if ($sym == SDLK_BACKSPACE) { 1720 if ($uni == 8) {
1084 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1721 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1085 } elsif ($sym == SDLK_DELETE) { 1722 } elsif ($uni == 127) {
1086 substr $text, $self->{cursor}, 1, ""; 1723 substr $text, $self->{cursor}, 1, "";
1087 } elsif ($sym == SDLK_LEFT) { 1724 } elsif ($sym == CFClient::SDLK_LEFT) {
1088 --$self->{cursor} if $self->{cursor}; 1725 --$self->{cursor} if $self->{cursor};
1089 } elsif ($sym == SDLK_RIGHT) { 1726 } elsif ($sym == CFClient::SDLK_RIGHT) {
1090 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1727 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1091 } elsif ($sym == SDLK_HOME) { 1728 } elsif ($sym == CFClient::SDLK_HOME) {
1092 $self->{cursor} = 0; 1729 $self->{cursor} = 0;
1093 } elsif ($sym == SDLK_END) { 1730 } elsif ($sym == CFClient::SDLK_END) {
1094 $self->{cursor} = length $text; 1731 $self->{cursor} = length $text;
1732 } elsif ($uni == 27) {
1733 $self->_emit ('escape');
1095 } elsif ($uni) { 1734 } elsif ($uni) {
1096 substr $text, $self->{cursor}++, 0, chr $uni; 1735 substr $text, $self->{cursor}++, 0, chr $uni;
1736 } else {
1737 return 0;
1097 } 1738 }
1098 1739
1099 $self->_set_text ($text); 1740 $self->_set_text ($text);
1100 $self->update; 1741
1742 $self->realloc;
1743
1744 1
1101} 1745}
1102 1746
1103sub focus_in { 1747sub focus_in {
1104 my ($self) = @_; 1748 my ($self) = @_;
1105 1749
… …
1120 utf8::encode $text; 1764 utf8::encode $text;
1121 $self->{cursor} = length substr $text, 0, $idx; 1765 $self->{cursor} = length substr $text, 0, $idx;
1122 1766
1123 $self->_set_text ($self->{text}); 1767 $self->_set_text ($self->{text});
1124 $self->update; 1768 $self->update;
1769
1770 1
1125} 1771}
1126 1772
1127sub mouse_motion { 1773sub mouse_motion {
1128 my ($self, $ev, $x, $y) = @_; 1774 my ($self, $ev, $x, $y) = @_;
1129# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1775# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1776
1777 0
1130} 1778}
1131 1779
1132sub _draw { 1780sub _draw {
1133 my ($self) = @_; 1781 my ($self) = @_;
1134 1782
… …
1153 1801
1154 $self->SUPER::_draw; 1802 $self->SUPER::_draw;
1155 1803
1156 #TODO: force update every cursor change :( 1804 #TODO: force update every cursor change :(
1157 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { 1805 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {
1806
1807 unless (exists $self->{cur_h}) {
1808 my $text = substr $self->{text}, 0, $self->{cursor};
1809 utf8::encode $text;
1810
1811 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1812 }
1813
1158 glColor @{$self->{fg}}; 1814 glColor @{$self->{fg}};
1159 glBegin GL_LINES; 1815 glBegin GL_LINES;
1160 glVertex $self->{cur_x}, $self->{cur_y};
1161 glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h}; 1816 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1817 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1162 glEnd; 1818 glEnd;
1163 } 1819 }
1164} 1820}
1165 1821
1822package CFClient::UI::Entry;
1823
1824our @ISA = CFClient::UI::EntryBase::;
1825
1826use CFClient::OpenGL;
1827
1828sub key_down {
1829 my ($self, $ev) = @_;
1830
1831 my $sym = $ev->{sym};
1832
1833 if ($sym == 13) {
1834 unshift @{$self->{history}},
1835 my $txt = $self->get_text;
1836 $self->{history_pointer} = -1;
1837 $self->{history_saveback} = '';
1838 $self->_emit (activate => $txt);
1839 $self->update;
1840
1841 } elsif ($sym == CFClient::SDLK_UP) {
1842 if ($self->{history_pointer} < 0) {
1843 $self->{history_saveback} = $self->get_text;
1844 }
1845 if (@{$self->{history} || []} > 0) {
1846 $self->{history_pointer}++;
1847 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1848 $self->{history_pointer} = @{$self->{history} || []} - 1;
1849 }
1850 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1851 }
1852
1853 } elsif ($sym == CFClient::SDLK_DOWN) {
1854 $self->{history_pointer}--;
1855 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1856
1857 if ($self->{history_pointer} >= 0) {
1858 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1859 } else {
1860 $self->set_text ($self->{history_saveback});
1861 }
1862
1863 } else {
1864 return $self->SUPER::key_down ($ev)
1865 }
1866
1867 1
1868}
1869
1166############################################################################# 1870#############################################################################
1167 1871
1168package CFClient::UI::Button; 1872package CFClient::UI::Button;
1169 1873
1170our @ISA = CFClient::UI::Label::; 1874our @ISA = CFClient::UI::Label::;
1171 1875
1172use SDL; 1876use CFClient::OpenGL;
1173use SDL::OpenGL; 1877
1878my @tex =
1879 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1880 qw(b1_button_active.png);
1881
1882sub new {
1883 my $class = shift;
1884
1885 $class->SUPER::new (
1886 padding_x => 4,
1887 padding_y => 4,
1888 fg => [1, 1, 1],
1889 active_fg => [0, 0, 1],
1890 can_hover => 1,
1891 align => 0,
1892 valign => 0,
1893 can_events => 1,
1894 @_
1895 )
1896}
1897
1898sub activate { }
1899
1900sub button_up {
1901 my ($self, $ev, $x, $y) = @_;
1902
1903 $self->emit ("activate")
1904 if $x >= 0 && $x < $self->{w}
1905 && $y >= 0 && $y < $self->{h};
1906
1907 1
1908}
1909
1910sub _draw {
1911 my ($self) = @_;
1912
1913 local $self->{fg} = $self->{fg};
1914
1915 if ($GRAB == $self) {
1916 $self->{fg} = $self->{active_fg};
1917 }
1918
1919 glEnable GL_TEXTURE_2D;
1920 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1921 glColor 0, 0, 0, 1;
1922
1923 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1924
1925 glDisable GL_TEXTURE_2D;
1926
1927 $self->SUPER::_draw;
1928}
1929
1930#############################################################################
1931
1932package CFClient::UI::CheckBox;
1933
1934our @ISA = CFClient::UI::DrawBG::;
1935
1936my @tex =
1937 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1938 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1939
1940use CFClient::OpenGL;
1941
1942sub new {
1943 my $class = shift;
1944
1945 $class->SUPER::new (
1946 padding_x => 2,
1947 padding_y => 2,
1948 fg => [1, 1, 1],
1949 active_fg => [1, 1, 0],
1950 bg => [0, 0, 0, 0.2],
1951 active_bg => [1, 1, 1, 0.5],
1952 state => 0,
1953 can_hover => 1,
1954 @_
1955 )
1956}
1957
1958sub size_request {
1959 my ($self) = @_;
1960
1961 (6) x 2
1962}
1963
1964sub button_down {
1965 my ($self, $ev, $x, $y) = @_;
1966
1967 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1968 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1969 $self->{state} = !$self->{state};
1970 $self->_emit (changed => $self->{state});
1971 } else {
1972 return 0
1973 }
1974
1975 1
1976}
1977
1978sub _draw {
1979 my ($self) = @_;
1980
1981 $self->SUPER::_draw;
1982
1983 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1984
1985 my ($w, $h) = @$self{qw(w h)};
1986
1987 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1988
1989 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1990
1991 my $tex = $self->{state} ? $tex[1] : $tex[0];
1992
1993 glEnable GL_TEXTURE_2D;
1994 $tex->draw_quad_alpha (0, 0, $s, $s);
1995 glDisable GL_TEXTURE_2D;
1996}
1997
1998#############################################################################
1999
2000package CFClient::UI::Image;
2001
2002our @ISA = CFClient::UI::Base::;
2003
2004use CFClient::OpenGL;
2005use Carp qw/confess/;
2006
2007our %loaded_images;
2008
2009sub new {
2010 my $class = shift;
2011
2012 my $self = $class->SUPER::new (can_events => 0, @_);
2013
2014 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
2015
2016 $loaded_images{$self->{image}} ||=
2017 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
2018
2019 my $tex = $self->{tex} = $loaded_images{$self->{image}};
2020
2021 Scalar::Util::weaken $loaded_images{$self->{image}};
2022
2023 $self->{aspect} = $tex->{w} / $tex->{h};
2024
2025 $self
2026}
2027
2028sub size_request {
2029 my ($self) = @_;
2030
2031 ($self->{tex}->{w}, $self->{tex}->{h})
2032}
2033
2034sub _draw {
2035 my ($self) = @_;
2036
2037 my $tex = $self->{tex};
2038
2039 my ($w, $h) = ($self->{w}, $self->{h});
2040
2041 if ($self->{rot90}) {
2042 glRotate 90, 0, 0, 1;
2043 glTranslate 0, -$self->{w}, 0;
2044
2045 ($w, $h) = ($h, $w);
2046 }
2047
2048 glEnable GL_TEXTURE_2D;
2049 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2050
2051 $tex->draw_quad_alpha (0, 0, $w, $h);
2052
2053 glDisable GL_TEXTURE_2D;
2054}
2055
2056#############################################################################
2057
2058package CFClient::UI::VGauge;
2059
2060our @ISA = CFClient::UI::Base::;
2061
2062use List::Util qw(min max);
2063
2064use CFClient::OpenGL;
2065
2066my %tex = (
2067 food => [
2068 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2069 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2070 ],
2071 grace => [
2072 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2073 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2074 ],
2075 hp => [
2076 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2077 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2078 ],
2079 mana => [
2080 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2081 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2082 ],
2083);
2084
2085# eg. VGauge->new (gauge => 'food'), default gauge: food
2086sub new {
2087 my $class = shift;
2088
2089 my $self = $class->SUPER::new (
2090 type => 'food',
2091 @_
2092 );
2093
2094 $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
2095
2096 $self
2097}
2098
2099sub size_request {
2100 my ($self) = @_;
2101
2102 #my $tex = $tex{$self->{type}}[0];
2103 #@$tex{qw(w h)}
2104 (0, 0)
2105}
2106
2107sub set_max {
2108 my ($self, $max) = @_;
2109
2110 return if $self->{max_val} == $max;
2111
2112 $self->{max_val} = $max;
2113 $self->update;
2114}
2115
2116sub set_value {
2117 my ($self, $val, $max) = @_;
2118
2119 $self->set_max ($max)
2120 if defined $max;
2121
2122 return if $self->{val} == $val;
2123
2124 $self->{val} = $val;
2125 $self->update;
2126}
2127
2128sub _draw {
2129 my ($self) = @_;
2130
2131 my $tex = $tex{$self->{type}};
2132 my ($t1, $t2, $t3) = @$tex;
2133
2134 my ($w, $h) = ($self->{w}, $self->{h});
2135
2136 if ($self->{vertical}) {
2137 glRotate 90, 0, 0, 1;
2138 glTranslate 0, -$self->{w}, 0;
2139
2140 ($w, $h) = ($h, $w);
2141 }
2142
2143 my $ycut = $self->{val} / ($self->{max_val} || 1);
2144
2145 my $ycut1 = max 0, min 1, $ycut;
2146 my $ycut2 = max 0, min 1, $ycut - 1;
2147
2148 my $h1 = $self->{h} * (1 - $ycut1);
2149 my $h2 = $self->{h} * (1 - $ycut2);
2150
2151 glEnable GL_BLEND;
2152 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2153 glEnable GL_TEXTURE_2D;
2154 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2155
2156 glBindTexture GL_TEXTURE_2D, $t1->{name};
2157 glBegin GL_QUADS;
2158 glTexCoord 0 , 0; glVertex 0 , 0;
2159 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
2160 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
2161 glTexCoord $t1->{s}, 0; glVertex $w, 0;
2162 glEnd;
2163
2164 my $ycut1 = List::Util::min 1, $ycut;
2165 glBindTexture GL_TEXTURE_2D, $t2->{name};
2166 glBegin GL_QUADS;
2167 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
2168 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
2169 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
2170 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
2171 glEnd;
2172
2173 if ($t3) {
2174 glBindTexture GL_TEXTURE_2D, $t3->{name};
2175 glBegin GL_QUADS;
2176 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2177 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
2178 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
2179 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2180 glEnd;
2181 }
2182
2183 glDisable GL_BLEND;
2184 glDisable GL_TEXTURE_2D;
2185}
2186
2187#############################################################################
2188
2189package CFClient::UI::Gauge;
2190
2191our @ISA = CFClient::UI::VBox::;
2192
2193sub new {
2194 my ($class, %arg) = @_;
2195
2196 my $self = $class->SUPER::new (
2197 tooltip => $arg{type},
2198 can_hover => 1,
2199 can_events => 1,
2200 %arg,
2201 );
2202
2203 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
2204 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2205 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
2206
2207 $self
2208}
2209
2210sub set_fontsize {
2211 my ($self, $fsize) = @_;
2212
2213 $self->{value}->set_fontsize ($fsize);
2214 $self->{max} ->set_fontsize ($fsize);
2215}
2216
2217sub set_max {
2218 my ($self, $max) = @_;
2219
2220 $self->{gauge}->set_max ($max);
2221 $self->{max}->set_text ($max);
2222}
2223
2224sub set_value {
2225 my ($self, $val, $max) = @_;
2226
2227 $self->set_max ($max)
2228 if defined $max;
2229
2230 $self->{gauge}->set_value ($val, $max);
2231 $self->{value}->set_text ($val);
2232}
2233
2234#############################################################################
2235
2236package CFClient::UI::Slider;
2237
2238use strict;
2239
2240use CFClient::OpenGL;
2241
2242our @ISA = CFClient::UI::DrawBG::;
1174 2243
1175my @tex = 2244my @tex =
1176 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2245 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1177 qw(b1_button_active.png); 2246 qw(s1_slider.png s1_slider_bg.png);
1178 2247
1179sub new { 2248sub new {
1180 my $class = shift; 2249 my $class = shift;
1181 2250
1182 $class->SUPER::new (
1183 padding => 4,
1184 fg => [1, 1, 1],
1185 bg => [1, 1, 1, 0.2],
1186 active_fg => [1, 1, 0],
1187# active_bg => [0, 0, 0, 0.5],
1188# border_fg => [1, 1, 0],
1189 @_
1190 )
1191}
1192
1193sub button_up {
1194 my ($self, $ev, $x, $y) = @_;
1195
1196 if ($x >= 0 && $x < $self->{w}
1197 && $y >= 0 && $y < $self->{h}) {
1198 $self->emit ("activate");
1199 }
1200}
1201
1202sub _draw {
1203 my ($self) = @_;
1204
1205 local $self->{fg} = $self->{fg};
1206 my $tex = $tex[0];
1207
1208 glEnable GL_BLEND;
1209 glEnable GL_TEXTURE_2D;
1210 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1211
1212 if ($GRAB == $self) {
1213 $self->{fg} = $self->{active_fg};
1214 }
1215
1216 glBindTexture GL_TEXTURE_2D, $tex->{name};
1217 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1218
1219 $tex->draw_quad (0, 0, $self->{w}, $self->{h});
1220
1221 glDisable GL_TEXTURE_2D;
1222 glDisable GL_BLEND;
1223
1224 $self->SUPER::_draw;
1225}
1226
1227#############################################################################
1228
1229package CFClient::UI::Slider;
1230
1231use strict;
1232
1233use SDL::OpenGL;
1234
1235our @ISA = CFClient::UI::DrawBG::;
1236
1237sub new {
1238 my $class = shift;
1239
1240 # range [value, low, high, page] 2251 # range [value, low, high, page, unit]
1241 2252
2253 # TODO: 0-width page
2254 # TODO: req_w/h are wrong with vertical
2255 # TODO: calculations are off
1242 my $self = $class->SUPER::new ( 2256 my $self = $class->SUPER::new (
1243 fg => [1, 1, 1], 2257 fg => [1, 1, 1],
1244 active_fg => [0, 0, 0], 2258 active_fg => [0, 0, 0],
2259 bg => [0, 0, 0, 0.2],
2260 active_bg => [1, 1, 1, 0.5],
1245 range => [0, 0, 100, 10], 2261 range => [0, 0, 100, 10, 0],
1246 req_w => 40, 2262 min_w => $::WIDTH / 80,
1247 req_h => 10, 2263 min_h => $::WIDTH / 80,
1248 vertical => 0, 2264 vertical => 0,
2265 can_hover => 1,
2266 inner_pad => 0.02,
1249 @_ 2267 @_
1250 ); 2268 );
1251 2269
2270 $self->set_value ($self->{range}[0]);
2271 $self->update;
2272
1252 $self 2273 $self
1253} 2274}
1254 2275
2276sub changed { }
2277
2278sub set_range {
2279 my ($self, $range) = @_;
2280
2281 ($range, $self->{range}) = ($self->{range}, $range);
2282
2283 $self->update
2284 if "@$range" ne "@{$self->{range}}";
2285}
2286
2287sub set_value {
2288 my ($self, $value) = @_;
2289
2290 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2291
2292 $hi = $lo + 1 if $hi <= $lo;
2293
2294 $page = $hi - $lo if $page > $hi - $lo;
2295
2296 $value = $lo if $value < $lo;
2297 $value = $hi - $page if $value > $hi - $page;
2298
2299 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2300 if $unit;
2301
2302 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2303
2304 if ($value != $old_value) {
2305 $self->_emit (changed => $value);
2306 $self->update;
2307 }
2308}
2309
1255sub size_request { 2310sub size_request {
1256 my ($self) = @_; 2311 my ($self) = @_;
1257 2312
1258 my $w = $self->{req_w}; 2313 ($self->{req_w}, $self->{req_h})
1259 my $h = $self->{req_h};
1260
1261 $self->{vertical} ? ($h, $w) : ($w, $h)
1262} 2314}
1263 2315
1264sub button_down { 2316sub button_down {
1265 my ($self, $ev, $x, $y) = @_; 2317 my ($self, $ev, $x, $y) = @_;
1266 2318
1267 $self->SUPER::button_down ($ev, $x, $y); 2319 $self->SUPER::button_down ($ev, $x, $y);
2320
2321 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2322
1268 $self->mouse_motion ($ev, $x, $y); 2323 $self->mouse_motion ($ev, $x, $y)
1269} 2324}
1270 2325
1271sub mouse_motion { 2326sub mouse_motion {
1272 my ($self, $ev, $x, $y) = @_; 2327 my ($self, $ev, $x, $y) = @_;
1273 2328
1274 if ($GRAB == $self) { 2329 if ($GRAB == $self) {
2330 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2331
2332 my (undef, $lo, $hi, $page) = @{$self->{range}};
2333
2334 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2335
2336 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2337 } else {
2338 return 0;
2339 }
2340
2341 1
2342}
2343
2344sub update {
2345 my ($self) = @_;
2346
2347 $CFClient::UI::ROOT->on_post_alloc ($self => sub {
2348 $self->set_value ($self->{range}[0]);
2349
1275 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2350 my ($value, $lo, $hi, $page) = @{$self->{range}};
2351 my $range = ($hi - $page - $lo) || 1e-100;
1276 2352
1277 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2353 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
1278 2354
1279 $x = $x * ($hi - $lo) / $w + $lo; 2355 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
1280 $x = $lo if $x < $lo; 2356 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
1281 $x = $hi - $page if $x > $hi - $page;
1282 $self->{range}[0] = $x;
1283 2357
1284 $self->emit (changed => $x); 2358 $value = ($value - $lo) / $range;
1285 $self->update; 2359 $value = $value * $self->{scale} + $self->{offset};
2360
2361 $self->{knob_x} = $value - $knob_w * 0.5;
2362 $self->{knob_w} = $knob_w;
1286 } 2363 });
2364
2365 $self->SUPER::update;
1287} 2366}
1288 2367
1289sub _draw { 2368sub _draw {
1290 my ($self) = @_; 2369 my ($self) = @_;
1291 2370
1292 $self->SUPER::_draw (); 2371 $self->SUPER::_draw ();
1293 2372
1294 my ($w, $h) = @$self{qw(w h)}; 2373 glScale $self->{w}, $self->{h};
1295 2374
1296 if ($self->{vertical}) { 2375 if ($self->{vertical}) {
1297 # draw a vertical slider like a rotated horizontal slider 2376 # draw a vertical slider like a rotated horizontal slider
1298 2377
2378 glTranslate 1, 0, 0;
1299 glRotate 90, 0, 0, 1; 2379 glRotate 90, 0, 0, 1;
1300 glTranslate 0, -$self->{w}, 0;
1301
1302 ($w, $h) = ($h, $w);
1303 } 2380 }
1304 2381
1305 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2382 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1306 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2383 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1307 2384
1308 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2385 glEnable GL_TEXTURE_2D;
2386 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1309 2387
1310 $page = int $page * $w / ($hi - $lo); 2388 # draw background
1311 $value = int +($value - $lo) * $w / ($hi - $lo); 2389 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
1312 2390
1313 $w -= $page; 2391 # draw handle
1314 $page &= ~1; 2392 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
1315 glTranslate $page * 0.5, 0, 0;
1316 $page ||= 2;
1317 2393
1318 glColor @$fg; 2394 glDisable GL_TEXTURE_2D;
1319 glBegin GL_LINES;
1320 glVertex 0, 0; glVertex 0, $h;
1321 glVertex $w - 1, 0; glVertex $w - 1, $h;
1322 glVertex 0, $h * 0.5; glVertex $w, $h * 0.5;
1323 glEnd;
1324
1325 my $knob_a = $value - $page * 0.5;
1326 my $knob_b = $value + $page * 0.5;
1327
1328 glBegin GL_QUADS;
1329 glColor @$fg;
1330 glVertex $knob_a, 0;
1331 glVertex $knob_a, $h;
1332 glVertex $knob_b, $h;
1333 glVertex $knob_b, 0;
1334
1335 if ($knob_a < $knob_b - 2) {
1336 glColor @$bg;
1337 glVertex $knob_a + 1, 1;
1338 glVertex $knob_a + 1, $h - 1;
1339 glVertex $knob_b - 1, $h - 1;
1340 glVertex $knob_b - 1, 1;
1341 }
1342 glEnd;
1343} 2395}
1344 2396
1345############################################################################# 2397#############################################################################
1346 2398
1347package CFClient::UI::MapWidget; 2399package CFClient::UI::ValSlider;
1348 2400
1349use strict;
1350
1351use List::Util qw(min max);
1352
1353use SDL;
1354use SDL::OpenGL;
1355
1356our @ISA = CFClient::UI::Base::; 2401our @ISA = CFClient::UI::HBox::;
2402
2403sub new {
2404 my ($class, %arg) = @_;
2405
2406 my $range = delete $arg{range};
2407
2408 my $self = $class->SUPER::new (
2409 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2410 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2411 to_value => sub { shift },
2412 from_value => sub { shift },
2413 %arg,
2414 );
2415
2416 $self->{slider}->connect (changed => sub {
2417 my ($self, $value) = @_;
2418 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2419 $self->{parent}->emit (changed => $value);
2420 });
2421
2422# $self->{entry}->connect (changed => sub {
2423# my ($self, $value) = @_;
2424# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2425# $self->{parent}->emit (changed => $value);
2426# });
2427
2428 $self->add ($self->{slider}, $self->{entry});
2429
2430 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2431
2432 $self
2433}
2434
2435sub set_range { shift->{slider}->set_range (@_) }
2436sub set_value { shift->{slider}->set_value (@_) }
2437
2438#############################################################################
2439
2440package CFClient::UI::TextView;
2441
2442our @ISA = CFClient::UI::HBox::;
2443
2444use CFClient::OpenGL;
1357 2445
1358sub new { 2446sub new {
1359 my $class = shift; 2447 my $class = shift;
1360 2448
1361 $class->SUPER::new ( 2449 my $self = $class->SUPER::new (
1362 z => -1, 2450 fontsize => 1,
1363 list => (glGenLists 1), 2451 can_events => 0,
2452 #font => default_font
1364 @_ 2453 @_,
2454
2455 layout => (new CFClient::Layout 1),
2456 par => [],
2457 height => 0,
2458 children => [
2459 (new CFClient::UI::Empty expand => 1),
2460 (new CFClient::UI::Slider vertical => 1),
2461 ],
1365 ) 2462 );
1366}
1367 2463
1368sub key_down { 2464 $self->{children}[1]->connect (changed => sub { $self->update });
1369 print "MAPKEYDOWN\n";
1370}
1371 2465
1372sub key_up { 2466 $self
1373} 2467}
1374 2468
1375sub size_request { 2469sub set_fontsize {
2470 my ($self, $fontsize) = @_;
2471
2472 $self->{fontsize} = $fontsize;
2473 $self->reflow;
2474}
2475
2476sub size_allocate {
2477 my ($self, $w, $h) = @_;
2478
2479 $self->SUPER::size_allocate ($w, $h);
2480
2481 $self->{layout}->set_font ($self->{font}) if $self->{font};
2482 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2483 $self->{layout}->set_width ($self->{children}[0]{w});
2484
2485 $self->reflow;
2486}
2487
2488sub text_size {
2489 my ($self, $text, $indent) = @_;
2490
2491 my $layout = $self->{layout};
2492
2493 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2494 $layout->set_width ($self->{children}[0]{w} - $indent);
2495 $layout->set_markup ($text);
1376 ( 2496
1377 1 + 32 * int $::WIDTH / 32, 2497 $layout->size
1378 1 + 32 * int $::HEIGHT / 32, 2498}
2499
2500sub reflow {
2501 my ($self) = @_;
2502
2503 $self->{need_reflow}++;
2504 $self->update;
2505}
2506
2507sub set_offset {
2508 my ($self, $offset) = @_;
2509
2510 # todo: base offset on lines or so, not on pixels
2511 $self->{children}[1]->set_value ($offset);
2512}
2513
2514sub clear {
2515 my ($self) = @_;
2516
2517 $self->{par} = [];
2518 $self->{height} = 0;
2519 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2520}
2521
2522sub add_paragraph {
2523 my ($self, $color, $text, $indent) = @_;
2524
2525 for my $line (split /\n/, $text) {
2526 my ($w, $h) = $self->text_size ($line);
2527 $self->{height} += $h;
2528 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
1379 ) 2529 }
2530
2531 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
1380} 2532}
1381 2533
1382sub update { 2534sub update {
1383 my ($self) = @_; 2535 my ($self) = @_;
1384 2536
1385 $self->{need_update} = 1;
1386 $self->SUPER::update; 2537 $self->SUPER::update;
1387}
1388 2538
1389sub draw { 2539 return unless $self->{h} > 0;
1390 my ($self) = @_;
1391 2540
2541 delete $self->{texture};
2542
2543 $ROOT->on_post_alloc ($self, sub {
2544 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2545
1392 if (delete $self->{need_update}) { 2546 if (delete $self->{need_reflow}) {
1393 glNewList $self->{list}, GL_COMPILE; 2547 my $height = 0;
1394 2548
1395 my $mx = $::CONN->{mapx}; 2549 my $layout = $self->{layout};
1396 my $my = $::CONN->{mapy};
1397 2550
1398 my $map = $::CONN->{map}; 2551 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1399 2552
1400 my ($xofs, $yofs); 2553 for (@{$self->{par}}) {
2554 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2555 $layout->set_width ($W - $_->[3]);
2556 $layout->set_markup ($_->[4]);
2557 my ($w, $h) = $layout->size;
2558 $_->[0] = $w + $_->[3];
2559 $_->[1] = $h;
2560 }
1401 2561
1402 my $sw = 1 + int $::WIDTH / 32; 2562 $height += $_->[1];
1403 my $sh = 1 + int $::HEIGHT / 32; 2563 }
1404 2564
1405 if ($::CONN->{mapw} > $sw) { 2565 $self->{height} = $height;
1406 $xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5; 2566
1407 } else { 2567 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
1408 $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs}; 2568
2569 delete $self->{texture};
1409 } 2570 }
1410 2571
1411 if ($::CONN->{maph} > $sh) { 2572 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
1412 $yofs = $my + ($::CONN->{maph} - $sh) * 0.5; 2573 glClearColor 0.5, 0.5, 0.5, 0;
1413 } else { 2574 glClear GL_COLOR_BUFFER_BIT;
1414 $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs};
1415 }
1416 2575
1417 glEnable GL_TEXTURE_2D; 2576 my $top = int $self->{children}[1]{range}[0];
2577
2578 my $y0 = $top;
2579 my $y1 = $top + $H;
2580
2581 my $y = 0;
2582
2583 my $layout = $self->{layout};
2584
2585 $layout->set_font ($self->{font}) if $self->{font};
2586
1418 glEnable GL_BLEND; 2587 glEnable GL_BLEND;
2588 #TODO# not correct in windows where rgba is forced off
1419 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2589 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1420 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1421 2590
1422 my $sw4 = ($sw + 3) & ~3; 2591 for my $par (@{$self->{par}}) {
1423 my $darkness = "\x00" x ($sw4 * $sh); 2592 my $h = $par->[1];
1424 2593
1425 for my $x (0 .. $sw - 1) { 2594 if ($y0 < $y + $h && $y < $y1) {
1426 my $row = $map->[$x + $xofs]; 2595 $layout->set_foreground (@{ $par->[2] });
1427 for my $y (0 .. $sh - 1) { 2596 $layout->set_width ($W - $par->[3]);
2597 $layout->set_markup ($par->[4]);
1428 2598
1429 my $cell = $row->[$y + $yofs] 2599 my ($w, $h, $data, $format, $internalformat) = $layout->render;
1430 or next;
1431 2600
1432 my $dark = $cell->[0]; 2601 glRasterPos $par->[3], $y - $y0;
1433 if ($dark < 0) { 2602 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
1434 substr $darkness, $y * $sw4 + $x, 1, chr 224;
1435 } else {
1436 substr $darkness, $y * $sw4 + $x, 1, chr 255 - $dark;
1437 } 2603 }
1438 2604
1439 for my $num (grep $_, @$cell[1,2,3]) { 2605 $y += $h;
1440 my $tex = $::CONN->{face}[$num]{texture} || next;
1441
1442 my ($w, $h) = @$tex{qw(w h)};
1443
1444 $tex->draw_quad (($x + 1) * 32 - $w, ($y + 1) * 32 - $h, $w, $h);
1445 }
1446 } 2606 }
2607
2608 glDisable GL_BLEND;
1447 } 2609 };
2610 });
2611}
1448 2612
1449# if (1) { # higher quality darkness 2613sub _draw {
1450# $lighting =~ s/(.)/$1$1$1/gs; 2614 my ($self) = @_;
1451# my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3;
1452#
1453# $pb = $pb->scale_simple ($sw4 * 0.5, $sh * 0.5, "bilinear");
1454#
1455# $lighting = $pb->get_pixels;
1456# $lighting =~ s/(.)../$1/gs;
1457# }
1458 2615
2616 glEnable GL_TEXTURE_2D;
1459 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 2617 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1460 2618 glColor 1, 1, 1, 1;
1461 $darkness = new CFClient::Texture 2619 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1462 w => $sw4,
1463 h => $sh,
1464 data => $darkness,
1465 internalformat => GL_ALPHA,
1466 format => GL_ALPHA;
1467
1468 glColor 0.45, 0.45, 0.45, 1;
1469 $darkness->draw_quad (0, 0, $sw4 * 32, $sh * 32);
1470
1471 glDisable GL_TEXTURE_2D; 2620 glDisable GL_TEXTURE_2D;
1472 glDisable GL_BLEND;
1473 2621
1474 glEndList; 2622 $self->{children}[1]->draw;
1475 }
1476 2623
1477 glCallList $self->{list};
1478}
1479
1480my %DIR = (
1481 SDLK_KP8, [1, "north"],
1482 SDLK_KP9, [2, "northeast"],
1483 SDLK_KP6, [3, "east"],
1484 SDLK_KP3, [4, "southeast"],
1485 SDLK_KP2, [5, "south"],
1486 SDLK_KP1, [6, "southwest"],
1487 SDLK_KP4, [7, "west"],
1488 SDLK_KP7, [8, "northwest"],
1489
1490 SDLK_UP, [1, "north"],
1491 SDLK_RIGHT, [3, "east"],
1492 SDLK_DOWN, [5, "south"],
1493 SDLK_LEFT, [7, "west"],
1494);
1495
1496sub key_down {
1497 my ($self, $ev) = @_;
1498
1499 my $mod = $ev->key_mod;
1500 my $sym = $ev->key_sym;
1501
1502 if ($sym == SDLK_KP5) {
1503 $::CONN->send ("command stay fire");
1504 } elsif ($sym == SDLK_a) {
1505 $::CONN->send ("command apply");
1506 } elsif (exists $DIR{$sym}) {
1507 if ($mod & KMOD_SHIFT) {
1508 $self->{shft}++;
1509 $::CONN->send ("command fire $DIR{$sym}[0]");
1510 } elsif ($mod & KMOD_CTRL) {
1511 $self->{ctrl}++;
1512 $::CONN->send ("command run $DIR{$sym}[0]");
1513 } else {
1514 $::CONN->send ("command $DIR{$sym}[1]");
1515 }
1516 }
1517}
1518
1519sub key_up {
1520 my ($self, $ev) = @_;
1521
1522 my $mod = $ev->key_mod;
1523 my $sym = $ev->key_sym;
1524
1525 if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
1526 $::CONN->send ("command fire_stop");
1527 }
1528 if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
1529 $::CONN->send ("command run_stop");
1530 }
1531} 2624}
1532 2625
1533############################################################################# 2626#############################################################################
1534 2627
1535package CFClient::UI::Animator; 2628package CFClient::UI::Animator;
1536 2629
1537use SDL::OpenGL; 2630use CFClient::OpenGL;
1538 2631
1539our @ISA = CFClient::UI::Bin::; 2632our @ISA = CFClient::UI::Bin::;
1540 2633
1541sub moveto { 2634sub moveto {
1542 my ($self, $x, $y) = @_; 2635 my ($self, $x, $y) = @_;
… …
1572 glPopMatrix; 2665 glPopMatrix;
1573} 2666}
1574 2667
1575############################################################################# 2668#############################################################################
1576 2669
1577package CFClient::UI::Toplevel; 2670package CFClient::UI::Flopper;
2671
2672our @ISA = CFClient::UI::Button::;
2673
2674sub new {
2675 my $class = shift;
2676
2677 my $self = $class->SUPER::new (
2678 state => 0,
2679 on_activate => \&toggle_flopper,
2680 @_
2681 );
2682
2683 $self
2684}
2685
2686sub toggle_flopper {
2687 my ($self) = @_;
2688
2689 $self->{other}->toggle_visibility;
2690}
2691
2692#############################################################################
2693
2694package CFClient::UI::Tooltip;
2695
2696our @ISA = CFClient::UI::Bin::;
2697
2698use CFClient::OpenGL;
2699
2700sub new {
2701 my $class = shift;
2702
2703 $class->SUPER::new (
2704 @_,
2705 can_events => 0,
2706 )
2707}
2708
2709sub set_tooltip_from {
2710 my ($self, $widget) = @_;
2711
2712 my $tooltip = $widget->{tooltip};
2713
2714 if ($ENV{CFPLUS_DEBUG} & 2) {
2715 $tooltip .= "\n\n" . (ref $widget) . "\n"
2716 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2717 . "req $widget->{req_w} $widget->{req_h}\n"
2718 . "visible $widget->{visible}";
2719 }
2720
2721 $self->add (new CFClient::UI::Label
2722 markup => $tooltip,
2723 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2724 fontsize => 0.8,
2725 fg => [0, 0, 0, 1],
2726 ellipsise => 0,
2727 font => ($widget->{tooltip_font} || $::FONT_PROP),
2728 );
2729}
2730
2731sub size_request {
2732 my ($self) = @_;
2733
2734 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2735
2736 ($w + 4, $h + 4)
2737}
2738
2739sub size_allocate {
2740 my ($self, $w, $h) = @_;
2741
2742 $self->SUPER::size_allocate ($w - 4, $h - 4);
2743}
2744
2745sub visibility_change {
2746 my ($self, $visible) = @_;
2747
2748 return unless $visible;
2749
2750 $self->{root}->on_post_alloc ("move_$self" => sub {
2751 my $widget = $self->{owner}
2752 or return;
2753
2754 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2755
2756 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2757 if $x + $self->{w} > $::WIDTH;
2758
2759 $self->move_abs ($x, $y);
2760 });
2761}
2762
2763sub _draw {
2764 my ($self) = @_;
2765
2766 glTranslate 0.375, 0.375;
2767
2768 my ($w, $h) = @$self{qw(w h)};
2769
2770 glColor 1, 0.8, 0.4;
2771 glBegin GL_QUADS;
2772 glVertex 0 , 0;
2773 glVertex 0 , $h;
2774 glVertex $w, $h;
2775 glVertex $w, 0;
2776 glEnd;
2777
2778 glColor 0, 0, 0;
2779 glBegin GL_LINE_LOOP;
2780 glVertex 0 , 0;
2781 glVertex 0 , $h;
2782 glVertex $w, $h;
2783 glVertex $w, 0;
2784 glEnd;
2785
2786 glTranslate 2 - 0.375, 2 - 0.375;
2787
2788 $self->SUPER::_draw;
2789}
2790
2791#############################################################################
2792
2793package CFClient::UI::Face;
2794
2795our @ISA = CFClient::UI::Base::;
2796
2797use CFClient::OpenGL;
2798
2799sub new {
2800 my $class = shift;
2801
2802 my $self = $class->SUPER::new (
2803 aspect => 1,
2804 can_events => 0,
2805 @_,
2806 );
2807
2808 if ($self->{anim} && $self->{animspeed}) {
2809 Scalar::Util::weaken (my $widget = $self);
2810
2811 $self->{timer} = Event->timer (
2812 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2813 hard => 1,
2814 interval => $self->{animspeed},
2815 cb => sub {
2816 ++$widget->{frame};
2817 $widget->update;
2818 },
2819 );
2820 }
2821
2822 $self
2823}
2824
2825sub size_request {
2826 (32, 8)
2827}
2828
2829sub update {
2830 my ($self) = @_;
2831
2832 return unless $self->{visible};
2833
2834 $self->SUPER::update;
2835}
2836
2837sub _draw {
2838 my ($self) = @_;
2839
2840 return unless $::CONN;
2841
2842 my $face;
2843
2844 if ($self->{frame}) {
2845 my $anim = $::CONN->{anim}[$self->{anim}];
2846
2847 $face = $anim->[ $self->{frame} % @$anim ]
2848 if $anim && @$anim;
2849 }
2850
2851 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2852
2853 if ($tex) {
2854 glEnable GL_TEXTURE_2D;
2855 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2856 glColor 1, 1, 1, 1;
2857 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2858 glDisable GL_TEXTURE_2D;
2859 }
2860}
2861
2862sub DESTROY {
2863 my ($self) = @_;
2864
2865 $self->{timer}->cancel
2866 if $self->{timer};
2867
2868 $self->SUPER::DESTROY;
2869}
2870
2871#############################################################################
2872
2873package CFClient::UI::Buttonbar;
2874
2875our @ISA = CFClient::UI::HBox::;
2876
2877# TODO: should actualyl wrap buttons and other goodies.
2878
2879#############################################################################
2880
2881package CFClient::UI::Menu;
2882
2883our @ISA = CFClient::UI::FancyFrame::;
2884
2885use CFClient::OpenGL;
2886
2887sub new {
2888 my $class = shift;
2889
2890 my $self = $class->SUPER::new (
2891 items => [],
2892 z => 100,
2893 @_,
2894 );
2895
2896 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2897
2898 for my $item (@{ $self->{items} }) {
2899 my ($widget, $cb) = @$item;
2900
2901 # handle various types of items, only text for now
2902 if (!ref $widget) {
2903 $widget = new CFClient::UI::Label
2904 can_hover => 1,
2905 can_events => 1,
2906 text => $widget;
2907 }
2908
2909 $self->{item}{$widget} = $item;
2910
2911 $self->{vbox}->add ($widget);
2912 }
2913
2914 $self
2915}
2916
2917# popup given the event (must be a mouse button down event currently)
2918sub popup {
2919 my ($self, $ev) = @_;
2920
2921 $self->_emit ("popdown");
2922
2923 # maybe save $GRAB? must be careful about events...
2924 $GRAB = $self;
2925 $self->{button} = $ev->{button};
2926
2927 $self->show;
2928 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2929}
2930
2931sub mouse_motion {
2932 my ($self, $ev, $x, $y) = @_;
2933
2934 # TODO: should use vbox->find_widget or so
2935 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2936 $self->{hover} = $self->{item}{$HOVER};
2937
2938 0
2939}
2940
2941sub button_up {
2942 my ($self, $ev, $x, $y) = @_;
2943
2944 if ($ev->{button} == $self->{button}) {
2945 undef $GRAB;
2946 $self->hide;
2947
2948 $self->_emit ("popdown");
2949 $self->{hover}[1]->() if $self->{hover};
2950 } else {
2951 return 0
2952 }
2953
2954 1
2955}
2956
2957#############################################################################
2958
2959package CFClient::UI::Multiplexer;
1578 2960
1579our @ISA = CFClient::UI::Container::; 2961our @ISA = CFClient::UI::Container::;
1580 2962
2963sub new {
2964 my $class = shift;
2965
2966 my $self = $class->SUPER::new (
2967 @_,
2968 );
2969
2970 $self->{current} = $self->{children}[0]
2971 if @{ $self->{children} };
2972
2973 $self
2974}
2975
2976sub add {
2977 my ($self, @widgets) = @_;
2978
2979 $self->SUPER::add (@widgets);
2980
2981 $self->{current} = $self->{children}[0]
2982 if @{ $self->{children} };
2983}
2984
2985sub set_current_page {
2986 my ($self, $page_or_widget) = @_;
2987
2988 my $widget = ref $page_or_widget
2989 ? $page_or_widget
2990 : $self->{children}[$page_or_widget];
2991
2992 $self->{current} = $widget;
2993 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
2994
2995 $self->_emit (page_changed => $self->{current});
2996
2997 $self->realloc;
2998}
2999
3000sub visible_children {
3001 $_[0]{current}
3002}
3003
1581sub size_request { 3004sub size_request {
1582 ($::WIDTH, $::HEIGHT) 3005 my ($self) = @_;
3006
3007 $self->{current}->size_request
1583} 3008}
1584 3009
1585sub size_allocate { 3010sub size_allocate {
1586 my ($self, $x, $y, $w, $h) = @_; 3011 my ($self, $w, $h) = @_;
1587 3012
1588 $self->_size_allocate ($x, $y, $w, $h); 3013 $self->{current}->configure (0, 0, $w, $h);
1589
1590 $_->size_allocate ($_->{x}, $_->{y}, $_->size_request)
1591 for @{$self->{children}};
1592} 3014}
1593 3015
1594sub translate { 3016sub _draw {
3017 my ($self) = @_;
3018
3019 $self->{current}->draw;
3020}
3021
3022#############################################################################
3023
3024package CFClient::UI::Notebook;
3025
3026our @ISA = CFClient::UI::VBox::;
3027
3028sub new {
3029 my $class = shift;
3030
3031 my $self = $class->SUPER::new (
3032 buttonbar => (new CFClient::UI::Buttonbar),
3033 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3034 # filter => # will be put between multiplexer and $self
3035 @_,
3036 );
3037
3038 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3039 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3040
3041 $self
3042}
3043
3044sub add {
3045 my ($self, $title, $widget, $tooltip) = @_;
3046
3047 Scalar::Util::weaken $self;
3048
3049 $self->{buttonbar}->add (new CFClient::UI::Button
3050 markup => $title,
3051 tooltip => $tooltip,
3052 on_activate => sub { $self->set_current_page ($widget) },
3053 );
3054
3055 $self->{multiplexer}->add ($widget);
3056}
3057
3058sub set_current_page {
3059 my ($self, $page) = @_;
3060
3061 $self->{multiplexer}->set_current_page ($page);
3062 $self->_emit (page_changed => $self->{multiplexer}{current});
3063}
3064
3065#############################################################################
3066
3067package CFClient::UI::Statusbox;
3068
3069our @ISA = CFClient::UI::VBox::;
3070
3071sub new {
3072 my $class = shift;
3073
3074 $class->SUPER::new (
3075 fontsize => 0.8,
3076 @_,
3077 )
3078}
3079
3080sub reorder {
3081 my ($self) = @_;
3082 my $NOW = time;
3083
3084 while (my ($k, $v) = each %{ $self->{item} }) {
3085 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3086 }
3087
3088 my @widgets;
3089
3090 my @items = sort {
3091 $a->{pri} <=> $b->{pri}
3092 or $b->{id} <=> $a->{id}
3093 } values %{ $self->{item} };
3094
3095 my $count = 10 + 1;
3096 for my $item (@items) {
3097 last unless --$count;
3098
3099 push @widgets, $item->{label} ||= do {
3100 # TODO: doesn't handle markup well (read as: at all)
3101 my $short = $item->{count} > 1
3102 ? "<b>$item->{count} ×</b> $item->{text}"
3103 : $item->{text};
3104
3105 for ($short) {
3106 s/^\s+//;
3107 s/\s+/ /g;
3108 }
3109
3110 new CFClient::UI::Label
3111 markup => $short,
3112 tooltip => $item->{tooltip},
3113 tooltip_font => $::FONT_PROP,
3114 tooltip_width => 0.67,
3115 fontsize => $item->{fontsize} || $self->{fontsize},
3116 max_w => $::WIDTH * 0.44,
3117 fg => $item->{fg},
3118 can_events => 1,
3119 can_hover => 1
3120 };
3121 }
3122
3123 $self->clear;
3124 $self->SUPER::add (reverse @widgets);
3125}
3126
3127sub add {
3128 my ($self, $text, %arg) = @_;
3129
3130 $text =~ s/^\s+//;
3131 $text =~ s/\s+$//;
3132
3133 return unless $text;
3134
3135 my $timeout = time + ((delete $arg{timeout}) || 60);
3136
3137 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3138
3139 if (my $item = $self->{item}{$group}) {
3140 if ($item->{text} eq $text) {
3141 $item->{count}++;
3142 } else {
3143 $item->{count} = 1;
3144 $item->{text} = $item->{tooltip} = $text;
3145 }
3146 $item->{id} = ++$self->{id};
3147 $item->{timeout} = $timeout;
3148 delete $item->{label};
3149 } else {
3150 $self->{item}{$group} = {
3151 id => ++$self->{id},
3152 text => $text,
3153 timeout => $timeout,
3154 tooltip => $text,
3155 fg => [0.8, 0.8, 0.8, 0.8],
3156 pri => 0,
3157 count => 1,
3158 %arg,
3159 };
3160 }
3161
3162 $self->reorder;
3163}
3164
3165sub reconfigure {
3166 my ($self) = @_;
3167
3168 delete $_->{label}
3169 for values %{ $self->{item} || {} };
3170
3171 $self->reorder;
3172 $self->SUPER::reconfigure;
3173}
3174
3175#############################################################################
3176
3177package CFClient::UI::Inventory;
3178
3179our @ISA = CFClient::UI::ScrolledWindow::;
3180
3181sub new {
3182 my $class = shift;
3183
3184 my $self = $class->SUPER::new (
3185 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3186 @_,
3187 );
3188
3189 $self
3190}
3191
3192sub set_items {
3193 my ($self, $items) = @_;
3194
3195 $self->{child}->clear;
3196 return unless $items;
3197
3198 my @items = sort {
3199 ($a->{type} <=> $b->{type})
3200 or ($a->{name} cmp $b->{name})
3201 } @$items;
3202
3203 $self->{real_items} = \@items;
3204
3205 my $row = 0;
3206 for my $item (@items) {
3207 CFClient::Item::update_widgets $item;
3208
3209 $self->{child}->add (0, $row, $item->{face_widget});
3210 $self->{child}->add (1, $row, $item->{desc_widget});
3211 $self->{child}->add (2, $row, $item->{weight_widget});
3212
3213 $row++;
3214 }
3215}
3216
3217#############################################################################
3218
3219package CFClient::UI::BindEditor;
3220
3221our @ISA = CFClient::UI::FancyFrame::;
3222
3223sub new {
3224 my $class = shift;
3225
3226 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3227
3228 $self->add (my $vb = new CFClient::UI::VBox);
3229
3230
3231 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3232 text => "start recording",
3233 tooltip => "Start/Stops recording of actions."
3234 ."All subsequent actions after the recording started will be captured."
3235 ."The actions are displayed after the record was stopped."
3236 ."To bind the action you have to click on the 'Bind' button",
3237 on_activate => sub {
3238 unless ($self->{recording}) {
3239 $self->start;
3240 } else {
3241 $self->stop;
3242 }
3243 });
3244
3245 $vb->add (new CFClient::UI::Label text => "Actions:");
3246 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3247
3248 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3249 $vb->add (my $hb = new CFClient::UI::HBox);
3250 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3251 $hb->add (new CFClient::UI::Button
3252 text => "bind",
3253 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3254 on_activate => sub {
3255 $self->ask_for_bind;
3256 });
3257
3258 $vb->add (my $hb = new CFClient::UI::HBox);
3259 $hb->add (new CFClient::UI::Button
3260 text => "ok",
3261 expand => 1,
3262 tooltip => "This closes the binding editor and saves the binding",
3263 on_activate => sub {
3264 $self->hide;
3265 $self->commit;
3266 });
3267
3268 $hb->add (new CFClient::UI::Button
3269 text => "cancel",
3270 expand => 1,
3271 tooltip => "This closes the binding editor without saving",
3272 on_activate => sub {
3273 $self->hide;
3274 $self->{binding_cancel}->()
3275 if $self->{binding_cancel};
3276 });
3277
3278 $self->update_binding_widgets;
3279
3280 $self
3281}
3282
3283sub commit {
3284 my ($self) = @_;
3285 my ($mod, $sym, $cmds) = $self->get_binding;
3286 if ($sym != 0 && @$cmds > 0) {
3287 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3288 ."'. Don't forget 'Save Config'!");
3289 $self->{binding_change}->($mod, $sym, $cmds)
3290 if $self->{binding_change};
3291 } else {
3292 $::STATUSBOX->add ("No action bound, no key or action specified!");
3293 $self->{binding_cancel}->()
3294 if $self->{binding_cancel};
3295 }
3296}
3297
3298sub start {
3299 my ($self) = @_;
3300
3301 $self->{rec_btn}->set_text ("stop recording");
3302 $self->{recording} = 1;
3303 $self->clear_command_list;
3304 $::CONN->start_record if $::CONN;
3305}
3306
3307sub stop {
3308 my ($self) = @_;
3309
3310 $self->{rec_btn}->set_text ("start recording");
3311 $self->{recording} = 0;
3312
3313 my $rec;
3314 $rec = $::CONN->stop_record if $::CONN;
3315 return unless ref $rec eq 'ARRAY';
3316 $self->set_command_list ($rec);
3317}
3318
3319
3320sub ask_for_bind_and_commit {
3321 my ($self) = @_;
3322 $self->ask_for_bind (1);
3323}
3324
3325sub ask_for_bind {
3326 my ($self, $commit) = @_;
3327
3328 CFClient::Binder::open_binding_dialog (sub {
3329 my ($mod, $sym) = @_;
3330 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3331 $self->update_binding_widgets;
3332 $self->commit if $commit;
3333 });
3334}
3335
3336# $mod and $sym are the modifiers and key symbol
3337# $cmds is a array ref of strings (the commands)
3338# $cb is the callback that is executed on OK
3339# $ccb is the callback that is executed on CANCEL and
3340# when the binding was unsuccessful on OK
3341sub set_binding {
3342 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3343
3344 $self->clear_command_list;
3345 $self->{recording} = 0;
3346 $self->{rec_btn}->set_text ("start recording");
3347
3348 $self->{binding} = [$mod, $sym];
3349 $self->{commands} = $cmds;
3350
3351 $self->{binding_change} = $cb;
3352 $self->{binding_cancel} = $ccb;
3353
3354 $self->update_binding_widgets;
3355}
3356
3357# this is a shortcut method that asks for a binding
3358# and then just binds it.
3359sub do_quick_binding {
3360 my ($self, $cmds) = @_;
3361 $self->set_binding (undef, undef, $cmds, sub {
3362 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3363 });
3364 $self->ask_for_bind (1);
3365}
3366
3367sub update_binding_widgets {
3368 my ($self) = @_;
3369 my ($mod, $sym, $cmds) = $self->get_binding;
3370 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3371 $self->set_command_list ($cmds);
3372}
3373
3374sub get_binding {
3375 my ($self) = @_;
3376 return (
3377 $self->{binding}->[0],
3378 $self->{binding}->[1],
3379 [ grep { defined $_ } @{$self->{commands}} ]
3380 );
3381}
3382
3383sub clear_command_list {
3384 my ($self) = @_;
3385 $self->{cmdbox}->clear ();
3386}
3387
3388sub set_command_list {
3389 my ($self, $cmds) = @_;
3390
3391 $self->{cmdbox}->clear ();
3392 $self->{commands} = $cmds;
3393
3394 my $idx = 0;
3395
3396 for (@$cmds) {
3397 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3398
3399 my $i = $idx;
3400 $hb->add (new CFClient::UI::Label text => $_);
3401 $hb->add (new CFClient::UI::Button
3402 text => "delete",
3403 tooltip => "Deletes the action from the record",
3404 on_activate => sub {
3405 $self->{cmdbox}->remove ($hb);
3406 $cmds->[$i] = undef;
3407 });
3408
3409
3410 $idx++
3411 }
3412}
3413
3414#############################################################################
3415
3416package CFClient::UI::SpellList;
3417
3418our @ISA = CFClient::UI::Table::;
3419
3420sub new {
3421 my $class = shift;
3422
3423 my $self = $class->SUPER::new (
3424 binding => [],
3425 commands => [],
3426 @_,
3427 )
3428}
3429
3430# XXX: Do sorting? Argl...
3431sub add_spell {
3432 my ($self, $spell) = @_;
3433 $self->{spells}->{$spell->{name}} = $spell;
3434
3435 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3436 face => $spell->{face},
3437 can_hover => 1,
3438 can_events => 1,
3439 tooltip => $spell->{message});
3440
3441 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3442 text => $spell->{name},
3443 can_hover => 1,
3444 can_events => 1,
3445 tooltip => $spell->{message},
3446 expand => 1);
3447
3448 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3449 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3450 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3451 expand => 1);
3452
3453 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3454 text => "bind to key",
3455 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3456}
3457
3458sub rebuild_spell_list {
3459 my ($self) = @_;
3460 $self->{tbl_idx} = 0;
3461 $self->add_spell ($_) for values %{$self->{spells}};
3462}
3463
3464sub remove_spell {
3465 my ($self, $spell) = @_;
3466 delete $self->{spells}->{$spell->{name}};
3467 $self->rebuild_spell_list;
3468}
3469
3470#############################################################################
3471
3472package CFClient::UI::Root;
3473
3474our @ISA = CFClient::UI::Container::;
3475
3476use CFClient::OpenGL;
3477
3478sub new {
3479 my $class = shift;
3480
3481 my $self = $class->SUPER::new (
3482 visible => 1,
3483 @_,
3484 );
3485
3486 Scalar::Util::weaken ($self->{root} = $self);
3487
3488 $self
3489}
3490
3491sub size_request {
3492 my ($self) = @_;
3493
3494 ($self->{w}, $self->{h})
3495}
3496
3497sub _to_pixel {
3498 my ($coord, $size, $max) = @_;
3499
3500 $coord =
3501 $coord eq "center" ? ($max - $size) * 0.5
3502 : $coord eq "max" ? $max
3503 : $coord;
3504
3505 $coord = 0 if $coord < 0;
3506 $coord = $max - $size if $coord > $max - $size;
3507
3508 int $coord + 0.5
3509}
3510
3511sub size_allocate {
3512 my ($self, $w, $h) = @_;
3513
3514 for my $child ($self->children) {
3515 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3516
3517 $X = $child->{force_x} if exists $child->{force_x};
3518 $Y = $child->{force_y} if exists $child->{force_y};
3519
3520 $X = _to_pixel $X, $W, $self->{w};
3521 $Y = _to_pixel $Y, $H, $self->{h};
3522
3523 $child->configure ($X, $Y, $W, $H);
3524 }
3525}
3526
3527sub coord2local {
1595 my ($self, $x, $y) = @_; 3528 my ($self, $x, $y) = @_;
1596 3529
1597 ($x, $y) 3530 ($x, $y)
1598} 3531}
1599 3532
3533sub coord2global {
3534 my ($self, $x, $y) = @_;
3535
3536 ($x, $y)
3537}
3538
1600sub update { 3539sub update {
1601 my ($self) = @_; 3540 my ($self) = @_;
1602 3541
1603 $self->size_allocate (0, 0, $::WIDTH, $::HEIGHT); 3542 $::WANT_REFRESH++;
1604 ::refresh ();
1605} 3543}
1606 3544
1607sub add { 3545sub add {
1608 my ($self, $widget) = @_; 3546 my ($self, @children) = @_;
1609 3547
3548 $_->{is_toplevel} = 1
3549 for @children;
3550
1610 $self->SUPER::add ($widget); 3551 $self->SUPER::add (@children);
1611
1612 $widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request);
1613} 3552}
1614 3553
3554sub remove {
3555 my ($self, @children) = @_;
3556
3557 $self->SUPER::remove (@children);
3558
3559 delete $self->{is_toplevel}
3560 for @children;
3561
3562 while (@children) {
3563 my $w = pop @children;
3564 push @children, $w->children;
3565 $w->set_invisible;
3566 }
3567}
3568
3569sub on_refresh {
3570 my ($self, $id, $cb) = @_;
3571
3572 $self->{refresh_hook}{$id} = $cb;
3573}
3574
3575sub on_post_alloc {
3576 my ($self, $id, $cb) = @_;
3577
3578 $self->{post_alloc_hook}{$id} = $cb;
3579}
3580
1615sub draw { 3581sub draw {
1616 my ($self) = @_; 3582 my ($self) = @_;
3583
3584 while ($self->{refresh_hook}) {
3585 $_->()
3586 for values %{delete $self->{refresh_hook}};
3587 }
3588
3589 if ($self->{realloc}) {
3590 my %queue;
3591 my @queue;
3592 my $widget;
3593
3594 outer:
3595 while () {
3596 if (my $realloc = delete $self->{realloc}) {
3597 for $widget (values %$realloc) {
3598 $widget->{visible} or next; # do not resize invisible widgets
3599
3600 $queue{$widget+0}++ and next; # duplicates are common
3601
3602 push @{ $queue[$widget->{visible}] }, $widget;
3603 }
3604 }
3605
3606 while () {
3607 @queue or last outer;
3608
3609 $widget = pop @{ $queue[-1] || [] }
3610 and last;
3611
3612 pop @queue;
3613 }
3614
3615 delete $queue{$widget+0};
3616
3617 my ($w, $h) = $widget->size_request;
3618
3619 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3620 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3621
3622 $w = $widget->{force_w} if exists $widget->{force_w};
3623 $h = $widget->{force_h} if exists $widget->{force_h};
3624
3625 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3626 || delete $widget->{force_realloc}) {
3627 $widget->{req_w} = $w;
3628 $widget->{req_h} = $h;
3629
3630 $self->{size_alloc}{$widget+0} = $widget;
3631
3632 if (my $parent = $widget->{parent}) {
3633 $self->{realloc}{$parent+0} = $parent
3634 unless $queue{$parent+0};
3635
3636 $parent->{force_size_alloc} = 1;
3637 $self->{size_alloc}{$parent+0} = $parent;
3638 }
3639 }
3640
3641 delete $self->{realloc}{$widget+0};
3642 }
3643 }
3644
3645 while (my $size_alloc = delete $self->{size_alloc}) {
3646 my @queue = sort { $b->{visible} <=> $a->{visible} }
3647 values %$size_alloc;
3648
3649 while () {
3650 my $widget = pop @queue || last;
3651
3652 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3653
3654 $w = 0 if $w < 0;
3655 $h = 0 if $h < 0;
3656
3657 $w = int $w + 0.5;
3658 $h = int $h + 0.5;
3659
3660 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3661 $widget->{old_w} = $widget->{w};
3662 $widget->{old_h} = $widget->{h};
3663
3664 $widget->{w} = $w;
3665 $widget->{h} = $h;
3666
3667 $widget->emit (size_allocate => $w, $h);
3668 }
3669 }
3670 }
3671
3672 while ($self->{post_alloc_hook}) {
3673 $_->()
3674 for values %{delete $self->{post_alloc_hook}};
3675 }
3676
3677
3678 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3679 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3680 glClear GL_COLOR_BUFFER_BIT;
3681
3682 glMatrixMode GL_PROJECTION;
3683 glLoadIdentity;
3684 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3685 glMatrixMode GL_MODELVIEW;
3686 glLoadIdentity;
3687
3688 {
3689 package CFClient::UI::Base;
3690
3691 ($draw_x, $draw_y, $draw_w, $draw_h) =
3692 (0, 0, $self->{w}, $self->{h});
3693 }
1617 3694
1618 $self->_draw; 3695 $self->_draw;
1619} 3696}
1620 3697
1621############################################################################# 3698#############################################################################
1622 3699
1623package CFClient::UI; 3700package CFClient::UI;
1624 3701
1625$TOPLEVEL = new CFClient::UI::Toplevel; 3702$ROOT = new CFClient::UI::Root;
3703$TOOLTIP = new CFClient::UI::Tooltip z => 900;
1626 3704
16271 37051
1628 3706

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