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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.80 by root, Wed Apr 12 00:36:13 2006 UTC vs.
Revision 1.276 by root, Sun Jun 4 00:16:01 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 $h;
136} 388}
137 389
390sub set_tooltip {
391 my ($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 $CFClient::UI::TOOLTIP->{owner};
402 CFClient::UI::check_tooltip;
403 }
404}
405
138# translate global koordinates to local coordinate system 406# translate global coordinates to local coordinate system
139sub translate { 407sub coord2local {
140 my ($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, $h);
795}
796
797#############################################################################
798
799# back-buffered drawing area
800
801package CFClient::UI::Window;
802
803our @ISA = CFClient::UI::Bin::;
804
805use CFClient::OpenGL;
806
807sub new {
808 my ($class, %arg) = @_;
809
810 my $self = $class->SUPER::new (%arg);
232} 811}
233 812
234sub update { 813sub update {
235 my ($self) = @_; 814 my ($self) = @_;
236 815
237 $self->{parent}->update 816 $ROOT->on_post_alloc ($self => sub { $self->render_child });
238 if $self->{parent}; 817 $self->SUPER::update;
239} 818}
240 819
241sub connect { 820sub size_allocate {
242 my ($self, $signal, $cb) = @_; 821 my ($self, $w, $h) = @_;
243 822
244 push @{ $self->{cb}{$signal} }, $cb; 823 $self->SUPER::size_allocate ($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; 824 $self->update;
825}
826
827sub _render {
828 my ($self) = @_;
829
830 $self->{children}[0]->draw;
831}
832
833sub render_child {
834 my ($self) = @_;
835
836 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
837 glClearColor 0, 0, 0, 0;
838 glClear GL_COLOR_BUFFER_BIT;
839
840 {
841 package CFClient::UI::Base;
842
843 ($draw_x, $draw_y, $draw_w, $draw_h) =
844 (0, 0, $self->{w}, $self->{h});
845 }
846
847 $self->_render;
848 };
849}
850
851sub _draw {
852 my ($self) = @_;
853
854 my ($w, $h) = @$self{qw(w h)};
855
856 my $tex = $self->{texture}
857 or return;
858
859 glEnable GL_TEXTURE_2D;
860 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
861 glColor 1, 1, 1, 1;
862
863 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
864
865 glDisable GL_TEXTURE_2D;
258} 866}
259 867
260############################################################################# 868#############################################################################
261 869
262package CFClient::UI::DrawBG; 870package CFClient::UI::ViewPort;
263 871
264our @ISA = CFClient::UI::Base::; 872our @ISA = CFClient::UI::Window::;
265
266use strict;
267use SDL::OpenGL;
268 873
269sub new { 874sub new {
270 my $class = shift; 875 my $class = shift;
271 876
272 # range [value, low, high, page]
273
274 $class->SUPER::new ( 877 $class->SUPER::new (
275 bg => [0, 0, 0, 0.2], 878 scroll_x => 0,
276 active_bg => [1, 1, 1, 0.5], 879 scroll_y => 1,
277 @_ 880 @_,
278 ) 881 )
279} 882}
280 883
281sub _draw { 884sub size_request {
885 my ($self) = @_;
886
887 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
888
889 $w = 10 if $self->{scroll_x};
890 $h = 10 if $self->{scroll_y};
891
892 ($w, $h)
893}
894
895sub size_allocate {
282 my ($self) = @_; 896 my ($self, $w, $h) = @_;
283 897
284 my ($w, $h) = @$self{qw(w h)}; 898 my $child = $self->child;
285 899
286 glEnable GL_BLEND; 900 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
287 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 901 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
288 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} };
289 902
290 glBegin GL_QUADS; 903 $self->child->configure (0, 0, $w, $h);
291 glVertex 0 , 0; 904 $self->update;
292 glVertex 0 , $h; 905}
293 glVertex $w, $h;
294 glVertex $w, 0;
295 glEnd;
296 906
297 glDisable GL_BLEND; 907sub set_offset {
908 my ($self, $x, $y) = @_;
909
910 $self->{view_x} = int $x;
911 $self->{view_y} = int $y;
912
913 $self->update;
914}
915
916# hmm, this does not work for topleft of $self... but we should not ask for that
917sub coord2local {
918 my ($self, $x, $y) = @_;
919
920 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
921}
922
923sub coord2global {
924 my ($self, $x, $y) = @_;
925
926 $x = List::Util::min $self->{w}, $x - $self->{view_x};
927 $y = List::Util::min $self->{h}, $y - $self->{view_y};
928
929 $self->SUPER::coord2global ($x, $y)
930}
931
932sub find_widget {
933 my ($self, $x, $y) = @_;
934
935 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
936 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
937 ) {
938 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
939 } else {
940 $self->CFClient::UI::Base::find_widget ($x, $y)
941 }
942}
943
944sub _render {
945 my ($self) = @_;
946
947 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
948 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
949
950 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
951
952 $self->SUPER::_render;
298} 953}
299 954
300############################################################################# 955#############################################################################
301 956
302package CFClient::UI::Empty; 957package CFClient::UI::ScrolledWindow;
303 958
304our @ISA = CFClient::UI::Base::; 959our @ISA = CFClient::UI::HBox::;
305
306sub size_request {
307 (0, 0)
308}
309
310sub draw { }
311
312#############################################################################
313
314package CFClient::UI::Container;
315
316our @ISA = CFClient::UI::Base::;
317 960
318sub new { 961sub new {
319 my ($class, %arg) = @_; 962 my ($class, %arg) = @_;
320 963
321 my $children = delete $arg{children} || []; 964 my $child = delete $arg{child};
322 965
323 my $self = $class->SUPER::new (children => [], %arg); 966 my $self;
324 $self->add ($_) for @$children; 967
968 my $slider = new CFClient::UI::Slider
969 vertical => 1,
970 range => [0, 0, 1, 0.01], # HACK fix
971 on_changed => sub {
972 $self->{vp}->set_offset (0, $_[1]);
973 },
974 ;
975
976 $self = $class->SUPER::new (
977 vp => (new CFClient::UI::ViewPort expand => 1),
978 slider => $slider,
979 %arg,
980 );
981
982 $self->SUPER::add ($self->{vp}, $self->{slider});
983 $self->add ($child) if $child;
325 984
326 $self 985 $self
327} 986}
328 987
329sub add { 988sub add {
330 my ($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, $widget) = @_; 989 my ($self, $widget) = @_;
345 990
346 $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; 991 $self->{vp}->add ($self->{child} = $widget);
347
348 $self->size_allocate (0, 0, $self->{w}, $self->{h});
349} 992}
350 993
351sub find_widget { 994sub update {
995 my ($self) = @_;
996
997 $self->SUPER::update;
998
999 # todo: overwrite size_allocate of child
1000 my $child = $self->{vp}->child;
1001 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1002}
1003
1004sub size_allocate {
352 my ($self, $x, $y) = @_; 1005 my ($self, $w, $h) = @_;
353 1006
354 $x -= $self->{x}; 1007 $self->SUPER::size_allocate ($w, $h);
355 $y -= $self->{y};
356 1008
357 my $res; 1009 my $child = $self->{vp}->child;
1010 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1011}
358 1012
359 for (reverse @{ $self->{children} }) { 1013#TODO# update range on size_allocate depending on child
360 $res = $_->find_widget ($x, $y) 1014# update viewport offset on scroll
361 and return $res; 1015
1016#############################################################################
1017
1018package CFClient::UI::Frame;
1019
1020our @ISA = CFClient::UI::Bin::;
1021
1022use CFClient::OpenGL;
1023
1024sub new {
1025 my $class = shift;
1026
1027 $class->SUPER::new (
1028 bg => undef,
1029 @_,
362 } 1030 )
363
364 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
365} 1031}
366 1032
367sub _draw { 1033sub _draw {
368 my ($self) = @_; 1034 my ($self) = @_;
369 1035
370 $_->draw for @{$self->{children}}; 1036 if ($self->{bg}) {
1037 my ($w, $h) = @$self{qw(w h)};
1038
1039 glEnable GL_BLEND;
1040 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1041 glColor @{ $self->{bg} };
1042
1043 glBegin GL_QUADS;
1044 glVertex 0 , 0;
1045 glVertex 0 , $h;
1046 glVertex $w, $h;
1047 glVertex $w, 0;
1048 glEnd;
1049
1050 glDisable GL_BLEND;
1051 }
1052
1053 $self->SUPER::_draw;
371} 1054}
372 1055
373############################################################################# 1056#############################################################################
374 1057
375package CFClient::UI::Bin; 1058package CFClient::UI::FancyFrame;
376 1059
377our @ISA = CFClient::UI::Container::; 1060our @ISA = CFClient::UI::Bin::;
1061
1062use CFClient::OpenGL;
1063
1064my $bg =
1065 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1066 mipmap => 1, wrap => 1;
1067
1068my @border =
1069 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1070 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
378 1071
379sub new { 1072sub new {
380 my ($class, %arg) = @_; 1073 my ($class, %arg) = @_;
381 1074
382 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 1075 my $title = delete $arg{title};
383 1076
384 $class->SUPER::new (children => [$child], %arg) 1077 my $self = $class->SUPER::new (
1078 bg => [1, 1, 1, 1],
1079 border_bg => [1, 1, 1, 1],
1080 border => 0.6,
1081 can_events => 1,
1082 min_w => 16,
1083 min_h => 16,
1084 %arg,
1085 );
1086
1087 $self->{title} = new CFClient::UI::Label
1088 align => 0,
1089 valign => 1,
1090 text => $title,
1091 fontsize => $self->{border}
1092 if defined $title;
1093
1094 $self
385} 1095}
386 1096
387sub add { 1097sub add {
388 my ($self, $widget) = @_; 1098 my ($self, @widgets) = @_;
389 1099
390 $self->{children} = []; 1100 $self->SUPER::add (@widgets);
1101 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title};
1102}
1103
1104sub border {
1105 int $_[0]{border} * $::FONTSIZE
1106}
1107
1108sub size_request {
1109 my ($self) = @_;
1110
1111 $self->{title}->size_request
1112 if $self->{title};
1113
1114 my ($w, $h) = $self->SUPER::size_request;
1115
1116 (
1117 $w + $self->border * 2,
1118 $h + $self->border * 2,
1119 )
1120}
1121
1122sub size_allocate {
1123 my ($self, $w, $h) = @_;
1124
1125 if ($self->{title}) {
1126 $self->{title}{w} = $w;
1127 $self->{title}{h} = $h;
1128 $self->{title}->size_allocate ($w, $h);
1129 }
1130
1131 my $border = $self->border;
1132
1133 $h -= List::Util::max 0, $border * 2;
1134 $w -= List::Util::max 0, $border * 2;
391 1135
392 $self->SUPER::add ($widget); 1136 $self->child->configure ($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, $h);
565} 1137}
566 1138
567sub button_down { 1139sub button_down {
568 my ($self, $ev, $x, $y) = @_; 1140 my ($self, $ev, $x, $y) = @_;
569 1141
570 if ($x < $self->{w} && $x >= $self->{w} - $tex[2]{w} 1142 my ($w, $h) = @$self{qw(w h)};
571 && $y < $self->{h} && $y >= $self->{h} - $tex[4]{h}) { 1143 my $border = $self->border;
572 1144
1145 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
1146 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
1147
1148 if ($lr & $td) {
1149 my ($wx, $wy) = ($self->{x}, $self->{y});
573 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 1150 my ($ox, $oy) = ($ev->{x}, $ev->{y});
574 my ($bw, $bh) = ($self->{w}, $self->{h}); 1151 my ($bw, $bh) = ($self->{w}, $self->{h});
1152
1153 my $mx = $x < $border;
1154 my $my = $y < $border;
575 1155
576 $self->{motion} = sub { 1156 $self->{motion} = sub {
577 my ($ev, $x, $y) = @_; 1157 my ($ev, $x, $y) = @_;
578 1158
579 ($x, $y) = ($ev->motion_x, $ev->motion_y); 1159 my $dx = $ev->{x} - $ox;
1160 my $dy = $ev->{y} - $oy;
580 1161
581 $self->{user_w} = $bw + $x - $ox; 1162 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
582 $self->{user_h} = $bh + $y - $oy; 1163 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1164
583 $self->update; 1165 $self->realloc;
1166 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
584 }; 1167 };
585 1168
586 } elsif ($x >= 0 && $x < $self->{w} 1169 } elsif ($lr ^ $td) {
587 && $y >= 0 && $y < $tex[1]{h}) {
588
589 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 1170 my ($ox, $oy) = ($ev->{x}, $ev->{y});
590 my ($bx, $by) = ($self->{x}, $self->{y}); 1171 my ($bx, $by) = ($self->{x}, $self->{y});
591 1172
592 $self->{motion} = sub { 1173 $self->{motion} = sub {
593 my ($ev, $x, $y) = @_; 1174 my ($ev, $x, $y) = @_;
594 1175
595 ($x, $y) = ($ev->motion_x, $ev->motion_y); 1176 ($x, $y) = ($ev->{x}, $ev->{y});
596 1177
597 $self->move ($bx + $x - $ox, $by + $y - $oy); 1178 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
598 $self->update;
599 }; 1179 };
1180 } else {
1181 return 0;
1182 }
1183
600 } 1184 1
601} 1185}
602 1186
603sub button_up { 1187sub button_up {
604 my ($self, $ev, $x, $y) = @_; 1188 my ($self, $ev, $x, $y) = @_;
605 1189
606 delete $self->{motion}; 1190 !!delete $self->{motion}
607} 1191}
608 1192
609sub mouse_motion { 1193sub mouse_motion {
610 my ($self, $ev, $x, $y) = @_; 1194 my ($self, $ev, $x, $y) = @_;
611 1195
612 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1196 $self->{motion}->($ev, $x, $y) if $self->{motion};
1197
1198 !!$self->{motion}
613} 1199}
614 1200
615sub _draw { 1201sub _draw {
616 my ($self) = @_; 1202 my ($self) = @_;
617 1203
1204 my $child = $self->{children}[0];
1205
618 my ($w, $h) = ($self->{w}, $self->{h}); 1206 my ($w, $h ) = ($self->{w}, $self->{h});
619 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1207 my ($cw, $ch) = ($child->{w}, $child->{h});
620 1208
621 glEnable GL_BLEND;
622 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
623 glEnable GL_TEXTURE_2D; 1209 glEnable GL_TEXTURE_2D;
624 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1210 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
625 1211
626 my $top = $tex[1]; 1212 my $border = $self->border;
627 $top->draw_quad (0, 0, $w, $top->{h});
628 1213
629 my $left = $tex[3]; 1214 glColor @{ $self->{border_bg} };
630 $left->draw_quad (0, $top->{h}, $left->{w}, $ch); 1215 $border[0]->draw_quad_alpha (0, 0, $w, $border);
1216 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
1217 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1218 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
631 1219
632 my $right = $tex[2]; 1220 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
633 $right->draw_quad ($w - $right->{w}, $top->{h}, $right->{w}, $ch); 1221 glColor @{ $self->{bg} };
634 1222
635 my $bottom = $tex[4]; 1223 # TODO: repeat texture not scale
636 $bottom->draw_quad (0, $h - $bottom->{h}, $w, $bottom->{h}); 1224 # solve this better(?)
637 1225 $bg->{s} = $cw / $bg->{w};
638 my $bg = $tex[0]; 1226 $bg->{t} = $ch / $bg->{h};
639 1227 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
640 glBindTexture GL_TEXTURE_2D, $bg->{name}; 1228 }
641 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
642 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT;
643 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT;
644
645 my $rep_x = $cw / $bg->{w};
646 my $rep_y = $ch / $bg->{h};
647
648 $bg->draw_quad ($left->{w}, $top->{h}, $cw, $ch);
649 1229
650 glDisable GL_TEXTURE_2D; 1230 glDisable GL_TEXTURE_2D;
651 glDisable GL_BLEND;
652 1231
653 $self->child->draw; 1232 $child->draw;
654 1233
1234 if ($self->{title}) {
1235 glTranslate 0, $border - $self->{h};
1236 $self->{title}->_draw;
1237 }
655} 1238}
656 1239
657############################################################################# 1240#############################################################################
658 1241
659package CFClient::UI::Table; 1242package CFClient::UI::Table;
660 1243
661our @ISA = CFClient::UI::Base::; 1244our @ISA = CFClient::UI::Base::;
662 1245
663use List::Util qw(max sum); 1246use List::Util qw(max sum);
664 1247
665use SDL::OpenGL; 1248use CFClient::OpenGL;
666 1249
667sub new { 1250sub new {
668 my $class = shift; 1251 my $class = shift;
669 1252
670 $class->SUPER::new ( 1253 $class->SUPER::new (
671 col_expand => [], 1254 col_expand => [],
672 @_ 1255 @_,
673 ) 1256 )
674} 1257}
675 1258
1259sub children {
1260 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1261}
1262
676sub add { 1263sub add {
677 my ($self, $x, $y, $chld) = @_; 1264 my ($self, $x, $y, $child) = @_;
678 1265
1266 $child->set_parent ($self);
679 $self->{children}[$y][$x] = $chld; 1267 $self->{children}[$y][$x] = $child;
680 $chld->set_parent ($self);
681 1268
682 $self->{w} = $self->{h} = -1; 1269 $self->realloc;
683 $self->update; 1270}
1271
1272# TODO: move to container class maybe? send children a signal on removal?
1273sub clear {
1274 my ($self) = @_;
1275
1276 my @children = $self->children;
1277 delete $self->{children};
1278
1279 for (@children) {
1280 delete $_->{parent};
1281 $_->hide;
1282 }
1283
1284 $self->realloc;
684} 1285}
685 1286
686sub get_wh { 1287sub get_wh {
687 my ($self) = @_; 1288 my ($self) = @_;
688 1289
… …
693 or next; 1294 or next;
694 1295
695 for my $x (0 .. $#$row) { 1296 for my $x (0 .. $#$row) {
696 my $widget = $row->[$x] 1297 my $widget = $row->[$x]
697 or next; 1298 or next;
698 my ($w, $h) = $widget->size_request; 1299 my ($w, $h) = @$widget{qw(req_w req_h)};
699 1300
700 $w[$x] = max $w[$x], $w; 1301 $w[$x] = max $w[$x], $w;
701 $h[$y] = max $h[$y], $h; 1302 $h[$y] = max $h[$y], $h;
702 } 1303 }
703 } 1304 }
… …
715 (sum @$hs), 1316 (sum @$hs),
716 ) 1317 )
717} 1318}
718 1319
719sub size_allocate { 1320sub size_allocate {
720 my ($self, $x, $y, $w, $h) = @_; 1321 my ($self, $w, $h) = @_;
721
722 $self->_size_allocate ($x, $y, $w, $h) or return;
723 1322
724 my ($ws, $hs) = $self->get_wh; 1323 my ($ws, $hs) = $self->get_wh;
725 1324
726 my $req_w = sum @$ws; 1325 my $req_w = (sum @$ws) || 1;
727 my $req_h = sum @$hs; 1326 my $req_h = (sum @$hs) || 1;
728 1327
729 # TODO: nicer code && do row_expand 1328 # TODO: nicer code && do row_expand
730 my @col_expand = @{$self->{col_expand}}; 1329 my @col_expand = @{$self->{col_expand}};
731 @col_expand = (1) x @$ws unless @col_expand; 1330 @col_expand = (1) x @$ws unless @col_expand;
732 my $col_expand = (sum @col_expand) || 1; 1331 my $col_expand = (sum @col_expand) || 1;
733 1332
734 # linearly scale sizes 1333 # linearly scale sizes
735 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1334 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
736 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; 1335 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
737 1336
1337 CFClient::UI::harmonize $ws;
1338 CFClient::UI::harmonize $hs;
1339
738 my $y; 1340 my $y;
739 1341
740 for my $r (0 .. $#{$self->{children}}) { 1342 for my $r (0 .. $#{$self->{children}}) {
741 my $row = $self->{children}[$r] 1343 my $row = $self->{children}[$r]
742 or next; 1344 or next;
743 1345
744 my $x = 0; 1346 my $x = 0;
745 my $row_h = $hs->[$r]; 1347 my $row_h = $hs->[$r];
746 1348
747 for my $c (0 .. $#$row) { 1349 for my $c (0 .. $#$row) {
748 my $widget = $row->[$c]
749 or next;
750
751 my $col_w = $ws->[$c]; 1350 my $col_w = $ws->[$c];
752 1351
1352 if (my $widget = $row->[$c]) {
753 $widget->size_allocate ($x, $y, $col_w, $row_h); 1353 $widget->configure ($x, $y, $col_w, $row_h);
1354 }
754 1355
755 $x += $col_w; 1356 $x += $col_w;
756 } 1357 }
757 1358
758 $y += $row_h; 1359 $y += $row_h;
… …
784 } 1385 }
785} 1386}
786 1387
787############################################################################# 1388#############################################################################
788 1389
1390package CFClient::UI::Box;
1391
1392our @ISA = CFClient::UI::Container::;
1393
1394sub size_request {
1395 my ($self) = @_;
1396
1397 $self->{vertical}
1398 ? (
1399 (List::Util::max map $_->{req_w}, @{$self->{children}}),
1400 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
1401 )
1402 : (
1403 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1404 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1405 )
1406}
1407
1408sub size_allocate {
1409 my ($self, $w, $h) = @_;
1410
1411 my $space = $self->{vertical} ? $h : $w;
1412 my $children = $self->{children};
1413
1414 my @req;
1415
1416 if ($self->{homogeneous}) {
1417 @req = ($space / (@$children || 1)) x @$children;
1418 } else {
1419 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1420 my $req = List::Util::sum @req;
1421
1422 if ($req > $space) {
1423 # ah well, not enough space
1424 $_ *= $space / $req for @req;
1425 } else {
1426 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1427
1428 $space = ($space - $req) / $expand; # remaining space to give away
1429
1430 $req[$_] += $space * $children->[$_]{expand}
1431 for 0 .. $#$children;
1432 }
1433 }
1434
1435 CFClient::UI::harmonize \@req;
1436
1437 my $pos = 0;
1438 for (0 .. $#$children) {
1439 my $alloc = $req[$_];
1440 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1441
1442 $pos += $alloc;
1443 }
1444
1445 1
1446}
1447
1448#############################################################################
1449
789package CFClient::UI::HBox; 1450package CFClient::UI::HBox;
790 1451
791# TODO: wrap into common Box base class
792
793our @ISA = CFClient::UI::Container::; 1452our @ISA = CFClient::UI::Box::;
794 1453
795sub size_request { 1454sub new {
796 my ($self) = @_; 1455 my $class = shift;
797 1456
798 my @alloc = map [$_->size_request], @{$self->{children}}; 1457 $class->SUPER::new (
799 1458 vertical => 0,
800 ( 1459 @_,
801 (List::Util::sum map $_->[0], @alloc),
802 (List::Util::max map $_->[1], @alloc),
803 ) 1460 )
804} 1461}
805 1462
806sub size_allocate {
807 my ($self, $x, $y, $w, $h) = @_;
808
809 $self->_size_allocate ($x, $y, $w, $h) or return;
810
811 return unless $self->{w};
812
813 ($h, $w) = ($w, $h);
814
815 my $children = $self->{children};
816
817 my @h = map +($_->size_request)[0], @$children;
818
819 my $req_h = List::Util::sum @h;
820
821 if ($req_h > $h) {
822 # ah well, not enough space
823 $_ *= $h / $req_h for @h;
824 } else {
825 my $exp = List::Util::sum map $_->{expand}, @$children;
826 $exp ||= 1;
827
828 for (0 .. $#$children) {
829 my $child = $children->[$_];
830
831 my $alloc_h = $h[$_];
832 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
833 $h[$_] = $alloc_h;
834 }
835 }
836
837 my $y = 0;
838 for (0 .. $#$children) {
839 my $child = $children->[$_];
840 my $h = $h[$_];
841 $child->size_allocate ($y, 0, $h, $w);
842
843 $y += $h;
844 }
845}
846
847############################################################################# 1463#############################################################################
848 1464
849package CFClient::UI::VBox; 1465package CFClient::UI::VBox;
850 1466
851# TODO: wrap into common Box base class
852
853our @ISA = CFClient::UI::Container::; 1467our @ISA = CFClient::UI::Box::;
854 1468
855sub size_request { 1469sub new {
856 my ($self) = @_; 1470 my $class = shift;
857 1471
858 my @alloc = map [$_->size_request], @{$self->{children}}; 1472 $class->SUPER::new (
859 1473 vertical => 1,
860 ( 1474 @_,
861 (List::Util::max map $_->[0], @alloc),
862 (List::Util::sum map $_->[1], @alloc),
863 ) 1475 )
864} 1476}
865 1477
866sub size_allocate {
867 my ($self, $x, $y, $w, $h) = @_;
868
869 $self->_size_allocate ($x, $y, $w, $h) or return;
870
871 return unless $self->{h};
872
873 my $children = $self->{children};
874
875 my @h = map +($_->size_request)[1], @$children;
876
877 my $req_h = List::Util::sum @h;
878
879 if ($req_h > $h) {
880 # ah well, not enough space
881 $_ *= $h / $req_h for @h;
882 } else {
883 my $exp = List::Util::sum map $_->{expand}, @$children;
884 $exp ||= 1;
885
886 for (0 .. $#$children) {
887 my $child = $children->[$_];
888
889 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
890 }
891 }
892
893 my $y = 0;
894 for (0 .. $#$children) {
895 my $child = $children->[$_];
896 my $h = $h[$_];
897 $child->size_allocate (0, $y, $w, $h);
898
899 $y += $h;
900 }
901}
902
903############################################################################# 1478#############################################################################
904 1479
905package CFClient::UI::Label; 1480package CFClient::UI::Label;
906 1481
907our @ISA = CFClient::UI::Base::; 1482our @ISA = CFClient::UI::DrawBG::;
908 1483
909use SDL::OpenGL; 1484use CFClient::OpenGL;
910 1485
911sub new { 1486sub new {
912 my ($class, %arg) = @_; 1487 my ($class, %arg) = @_;
913 1488
914 my $self = $class->SUPER::new ( 1489 my $self = $class->SUPER::new (
915 fg => [1, 1, 1], 1490 fg => [1, 1, 1],
916 height => $::FONTSIZE, 1491 #bg => none
917 text => "", 1492 #active_bg => none
918 align => -1, 1493 #font => default_font
919 padding => 2, 1494 #text => initial text
1495 #markup => initial narkup
1496 #max_w => maximum pixel width
1497 ellipsise => 3, # end
920 layout => new CFClient::Layout, 1498 layout => (new CFClient::Layout),
1499 fontsize => 1,
1500 align => -1,
1501 valign => -1,
1502 padding_x => 2,
1503 padding_y => 2,
1504 can_events => 0,
921 %arg 1505 %arg
922 ); 1506 );
923 1507
1508 if (exists $self->{template}) {
1509 my $layout = new CFClient::Layout;
1510 $layout->set_text (delete $self->{template});
1511 $self->{template} = $layout;
1512 }
1513
1514 if (exists $self->{markup}) {
1515 $self->set_markup (delete $self->{markup});
1516 } else {
924 $self->set_text ($self->{text}); 1517 $self->set_text (delete $self->{text});
1518 }
925 1519
926 $self 1520 $self
927} 1521}
928 1522
929sub escape_text { 1523sub escape($) {
930 local $_ = $_[1]; 1524 local $_ = $_[0];
931 1525
932 s/&/&amp;/g; 1526 s/&/&amp;/g;
933 s/>/&gt;/g; 1527 s/>/&gt;/g;
934 s/</&lt;/g; 1528 s/</&lt;/g;
935 1529
936 $_[1] 1530 $_
1531}
1532
1533sub update {
1534 my ($self) = @_;
1535
1536 delete $self->{texture};
1537 $self->SUPER::update;
937} 1538}
938 1539
939sub set_text { 1540sub set_text {
940 my ($self, $text) = @_; 1541 my ($self, $text) = @_;
941 1542
1543 return if $self->{text} eq "T$text";
942 $self->{text} = $text; 1544 $self->{text} = "T$text";
1545
1546 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1547 $self->{layout}->set_text ($text);
1548
1549 $self->realloc;
1550 $self->update;
1551}
1552
1553sub set_markup {
1554 my ($self, $markup) = @_;
1555
1556 return if $self->{text} eq "M$markup";
1557 $self->{text} = "M$markup";
1558
1559 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1560
1561 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
943 $self->{layout}->set_markup ($text); 1562 $self->{layout}->set_markup ($markup);
944 1563
1564 $self->realloc;
1565 $self->update;
1566}
1567
1568sub size_request {
1569 my ($self) = @_;
1570
1571 $self->{layout}->set_font ($self->{font}) if $self->{font};
1572 $self->{layout}->set_width ($self->{max_w} || -1);
1573 $self->{layout}->set_ellipsise ($self->{ellipsise});
1574 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1575 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1576
1577 my ($w, $h) = $self->{layout}->size;
1578
1579 if (exists $self->{template}) {
1580 $self->{template}->set_font ($self->{font}) if $self->{font};
1581 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1582
1583 my ($w2, $h2) = $self->{template}->size;
1584
1585 $w = List::Util::max $w, $w2;
1586 $h = List::Util::max $h, $h2;
1587 }
1588
1589 ($w, $h)
1590}
1591
1592sub size_allocate {
1593 my ($self, $w, $h) = @_;
1594
1595 delete $self->{ox};
1596
1597 delete $self->{texture}
1598 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1599}
1600
1601sub set_fontsize {
1602 my ($self, $fontsize) = @_;
1603
1604 $self->{fontsize} = $fontsize;
945 delete $self->{texture}; 1605 delete $self->{texture};
946 $self->update;
947}
948 1606
949sub get_text { 1607 $self->realloc;
950 my ($self, $text) = @_;
951
952 $self->{text}
953}
954
955sub size_request {
956 my ($self) = @_;
957
958 $self->{layout}->set_width;
959 $self->{layout}->set_height ($self->{height});
960 my ($w, $h) = $self->{layout}->size;
961
962 (
963 $w + $self->{padding} * 2,
964 $h + $self->{padding} * 2,
965 )
966}
967
968sub size_allocate {
969 my ($self, $x, $y, $w, $h) = @_;
970
971 $self->_size_allocate ($x, $y, $w, $h) or return;
972
973 delete $self->{texture};
974}
975
976sub update {
977 my ($self) = @_;
978
979 delete $self->{texture};
980 $self->SUPER::update;
981} 1608}
982 1609
983sub _draw { 1610sub _draw {
984 my ($self) = @_; 1611 my ($self) = @_;
985 1612
1613 $self->SUPER::_draw; # draw background, if applicable
1614
986 my $tex = $self->{texture} ||= do { 1615 my $tex = $self->{texture} ||= do {
1616 $self->{layout}->set_foreground (@{$self->{fg}});
1617 $self->{layout}->set_font ($self->{font}) if $self->{font};
987 $self->{layout}->set_width ($self->{w}); 1618 $self->{layout}->set_width ($self->{w});
988 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{height}); 1619 $self->{layout}->set_ellipsise ($self->{ellipsise});
1620 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1621 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1622
989 new_from_layout CFClient::Texture $self->{layout} 1623 new_from_layout CFClient::Texture $self->{layout}
990 }; 1624 };
991 1625
992 glEnable GL_BLEND; 1626 unless (exists $self->{ox}) {
993 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1627 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1628 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1629 : ($self->{w} - $tex->{w}) * 0.5);
1630
1631 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1632 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1633 : ($self->{h} - $tex->{h}) * 0.5);
1634 };
1635
994 glEnable GL_TEXTURE_2D; 1636 glEnable GL_TEXTURE_2D;
995 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1637 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
996 1638
1639 if ($tex->{format} == GL_ALPHA) {
997 glColor @{$self->{fg}}; 1640 glColor @{$self->{fg}};
998 1641 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
999 my $x = 1642 } else {
1000 $self->{align} < 0 ? $self->{padding} 1643 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1001 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1644 }
1002 : ($self->{w} - $tex->{w}) * 0.5;
1003
1004 $tex->draw_quad ($x, $self->{padding});
1005 1645
1006 glDisable GL_TEXTURE_2D; 1646 glDisable GL_TEXTURE_2D;
1007 glDisable GL_BLEND;
1008} 1647}
1009 1648
1010############################################################################# 1649#############################################################################
1011 1650
1012package CFClient::UI::Entry; 1651package CFClient::UI::EntryBase;
1013 1652
1014our @ISA = CFClient::UI::Label::; 1653our @ISA = CFClient::UI::Label::;
1015 1654
1016use SDL; 1655use CFClient::OpenGL;
1017use SDL::OpenGL;
1018 1656
1019sub new { 1657sub new {
1020 my $class = shift; 1658 my $class = shift;
1021 1659
1022 $class->SUPER::new ( 1660 $class->SUPER::new (
1023 fg => [1, 1, 1], 1661 fg => [1, 1, 1],
1024 bg => [0, 0, 0, 0.2], 1662 bg => [0, 0, 0, 0.2],
1025 active_bg => [1, 1, 1, 0.5], 1663 active_bg => [1, 1, 1, 0.5],
1026 active_fg => [0, 0, 0], 1664 active_fg => [0, 0, 0],
1665 can_hover => 1,
1666 can_focus => 1,
1667 valign => 0,
1668 can_events => 1,
1669 #text => ...
1027 @_ 1670 @_
1028 ) 1671 )
1029} 1672}
1030 1673
1031sub _set_text { 1674sub _set_text {
1032 my ($self, $text) = @_; 1675 my ($self, $text) = @_;
1033 1676
1677 delete $self->{cur_h};
1678
1679 return if $self->{text} eq $text;
1680
1034 $self->{last_activity} = $::NOW; 1681 $self->{last_activity} = $::NOW;
1035
1036 $self->{text} = $text; 1682 $self->{text} = $text;
1037 $self->{layout}->set_width ($self->{w});
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 1688 $self->update;
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} 1689}
1064 1690
1065sub set_text { 1691sub set_text {
1066 my ($self, $text) = @_; 1692 my ($self, $text) = @_;
1067 1693
1068 $self->{cursor} = length $text; 1694 $self->{cursor} = length $text;
1069 $self->_set_text ($text); 1695 $self->_set_text ($text);
1070 $self->update; 1696
1697 $self->realloc;
1698}
1699
1700sub get_text {
1701 $_[0]{text}
1702}
1703
1704sub size_request {
1705 my ($self) = @_;
1706
1707 my ($w, $h) = $self->SUPER::size_request;
1708
1709 ($w + 1, $h) # add 1 for cursor
1071} 1710}
1072 1711
1073sub key_down { 1712sub key_down {
1074 my ($self, $ev) = @_; 1713 my ($self, $ev) = @_;
1075 1714
1076 my $mod = $ev->key_mod; 1715 my $mod = $ev->{mod};
1077 my $sym = $ev->key_sym; 1716 my $sym = $ev->{sym};
1078
1079 my $uni = $ev->key_unicode; 1717 my $uni = $ev->{unicode};
1080 1718
1081 my $text = $self->get_text; 1719 my $text = $self->get_text;
1082 1720
1083 if ($sym == SDLK_BACKSPACE) { 1721 if ($uni == 8) {
1084 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1722 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1085 } elsif ($sym == SDLK_DELETE) { 1723 } elsif ($uni == 127) {
1086 substr $text, $self->{cursor}, 1, ""; 1724 substr $text, $self->{cursor}, 1, "";
1087 } elsif ($sym == SDLK_LEFT) { 1725 } elsif ($sym == CFClient::SDLK_LEFT) {
1088 --$self->{cursor} if $self->{cursor}; 1726 --$self->{cursor} if $self->{cursor};
1089 } elsif ($sym == SDLK_RIGHT) { 1727 } elsif ($sym == CFClient::SDLK_RIGHT) {
1090 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1728 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1091 } elsif ($sym == SDLK_HOME) { 1729 } elsif ($sym == CFClient::SDLK_HOME) {
1092 $self->{cursor} = 0; 1730 $self->{cursor} = 0;
1093 } elsif ($sym == SDLK_END) { 1731 } elsif ($sym == CFClient::SDLK_END) {
1094 $self->{cursor} = length $text; 1732 $self->{cursor} = length $text;
1733 } elsif ($uni == 27) {
1734 $self->_emit ('escape');
1095 } elsif ($uni) { 1735 } elsif ($uni) {
1096 substr $text, $self->{cursor}++, 0, chr $uni; 1736 substr $text, $self->{cursor}++, 0, chr $uni;
1737 } else {
1738 return 0;
1097 } 1739 }
1098 1740
1099 $self->_set_text ($text); 1741 $self->_set_text ($text);
1100 $self->update; 1742
1743 $self->realloc;
1744
1745 1
1101} 1746}
1102 1747
1103sub focus_in { 1748sub focus_in {
1104 my ($self) = @_; 1749 my ($self) = @_;
1105 1750
… …
1120 utf8::encode $text; 1765 utf8::encode $text;
1121 $self->{cursor} = length substr $text, 0, $idx; 1766 $self->{cursor} = length substr $text, 0, $idx;
1122 1767
1123 $self->_set_text ($self->{text}); 1768 $self->_set_text ($self->{text});
1124 $self->update; 1769 $self->update;
1770
1771 1
1125} 1772}
1126 1773
1127sub mouse_motion { 1774sub mouse_motion {
1128 my ($self, $ev, $x, $y) = @_; 1775 my ($self, $ev, $x, $y) = @_;
1129# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1776# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1777
1778 0
1130} 1779}
1131 1780
1132sub _draw { 1781sub _draw {
1133 my ($self) = @_; 1782 my ($self) = @_;
1134 1783
… …
1153 1802
1154 $self->SUPER::_draw; 1803 $self->SUPER::_draw;
1155 1804
1156 #TODO: force update every cursor change :( 1805 #TODO: force update every cursor change :(
1157 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { 1806 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {
1807
1808 unless (exists $self->{cur_h}) {
1809 my $text = substr $self->{text}, 0, $self->{cursor};
1810 utf8::encode $text;
1811
1812 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1813 }
1814
1158 glColor @{$self->{fg}}; 1815 glColor @{$self->{fg}};
1159 glBegin GL_LINES; 1816 glBegin GL_LINES;
1160 glVertex $self->{cur_x}, $self->{cur_y};
1161 glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h}; 1817 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1818 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1162 glEnd; 1819 glEnd;
1163 } 1820 }
1164} 1821}
1165 1822
1823package CFClient::UI::Entry;
1824
1825our @ISA = CFClient::UI::EntryBase::;
1826
1827use CFClient::OpenGL;
1828
1829sub key_down {
1830 my ($self, $ev) = @_;
1831
1832 my $sym = $ev->{sym};
1833
1834 if ($sym == 13) {
1835 unshift @{$self->{history}},
1836 my $txt = $self->get_text;
1837 $self->{history_pointer} = -1;
1838 $self->{history_saveback} = '';
1839 $self->_emit (activate => $txt);
1840 $self->update;
1841
1842 } elsif ($sym == CFClient::SDLK_UP) {
1843 if ($self->{history_pointer} < 0) {
1844 $self->{history_saveback} = $self->get_text;
1845 }
1846 if (@{$self->{history} || []} > 0) {
1847 $self->{history_pointer}++;
1848 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1849 $self->{history_pointer} = @{$self->{history} || []} - 1;
1850 }
1851 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1852 }
1853
1854 } elsif ($sym == CFClient::SDLK_DOWN) {
1855 $self->{history_pointer}--;
1856 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1857
1858 if ($self->{history_pointer} >= 0) {
1859 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1860 } else {
1861 $self->set_text ($self->{history_saveback});
1862 }
1863
1864 } else {
1865 return $self->SUPER::key_down ($ev)
1866 }
1867
1868 1
1869}
1870
1166############################################################################# 1871#############################################################################
1167 1872
1168package CFClient::UI::Button; 1873package CFClient::UI::Button;
1169 1874
1170our @ISA = CFClient::UI::Label::; 1875our @ISA = CFClient::UI::Label::;
1171 1876
1172use SDL; 1877use CFClient::OpenGL;
1173use SDL::OpenGL; 1878
1879my @tex =
1880 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1881 qw(b1_button_active.png);
1174 1882
1175sub new { 1883sub new {
1176 my $class = shift; 1884 my $class = shift;
1177 1885
1178 $class->SUPER::new ( 1886 $class->SUPER::new (
1179 padding => 4, 1887 padding_x => 4,
1888 padding_y => 4,
1180 fg => [1, 1, 1], 1889 fg => [1, 1, 1],
1181 bg => [1, 1, 1, 0.2],
1182 active_bg => [0, 0, 0, 0.5], 1890 active_fg => [0, 0, 1],
1183 active_fg => [1, 1, 0], 1891 can_hover => 1,
1184 border_fg => [1, 1, 0], 1892 align => 0,
1893 valign => 0,
1894 can_events => 1,
1185 @_ 1895 @_
1186 ) 1896 )
1187} 1897}
1188 1898
1899sub activate { }
1900
1189sub button_up { 1901sub button_up {
1190 my ($self, $ev, $x, $y) = @_; 1902 my ($self, $ev, $x, $y) = @_;
1191 1903
1904 $self->emit ("activate")
1192 if ($x >= 0 && $x < $self->{w} 1905 if $x >= 0 && $x < $self->{w}
1193 && $y >= 0 && $y < $self->{h}) { 1906 && $y >= 0 && $y < $self->{h};
1194 $self->emit ("activate"); 1907
1195 } 1908 1
1196} 1909}
1197 1910
1198sub _draw { 1911sub _draw {
1199 my ($self) = @_; 1912 my ($self) = @_;
1200 1913
1201 local $self->{fg} = $self->{fg}; 1914 local $self->{fg} = $self->{fg};
1915
1916 if ($GRAB == $self) {
1917 $self->{fg} = $self->{active_fg};
1918 }
1919
1920 glEnable GL_TEXTURE_2D;
1921 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1922 glColor 0, 0, 0, 1;
1923
1924 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1925
1926 glDisable GL_TEXTURE_2D;
1927
1928 $self->SUPER::_draw;
1929}
1930
1931#############################################################################
1932
1933package CFClient::UI::CheckBox;
1934
1935our @ISA = CFClient::UI::DrawBG::;
1936
1937my @tex =
1938 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1939 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1940
1941use CFClient::OpenGL;
1942
1943sub new {
1944 my $class = shift;
1945
1946 $class->SUPER::new (
1947 padding_x => 2,
1948 padding_y => 2,
1949 fg => [1, 1, 1],
1950 active_fg => [1, 1, 0],
1951 bg => [0, 0, 0, 0.2],
1952 active_bg => [1, 1, 1, 0.5],
1953 state => 0,
1954 can_hover => 1,
1955 @_
1956 )
1957}
1958
1959sub size_request {
1960 my ($self) = @_;
1961
1962 (6) x 2
1963}
1964
1965sub button_down {
1966 my ($self, $ev, $x, $y) = @_;
1967
1968 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1969 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1970 $self->{state} = !$self->{state};
1971 $self->_emit (changed => $self->{state});
1972 } else {
1973 return 0
1974 }
1975
1976 1
1977}
1978
1979sub _draw {
1980 my ($self) = @_;
1981
1982 $self->SUPER::_draw;
1983
1984 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1985
1986 my ($w, $h) = @$self{qw(w h)};
1987
1988 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1989
1990 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1991
1992 my $tex = $self->{state} ? $tex[1] : $tex[0];
1993
1994 glEnable GL_TEXTURE_2D;
1995 $tex->draw_quad_alpha (0, 0, $s, $s);
1996 glDisable GL_TEXTURE_2D;
1997}
1998
1999#############################################################################
2000
2001package CFClient::UI::Image;
2002
2003our @ISA = CFClient::UI::Base::;
2004
2005use CFClient::OpenGL;
2006use Carp qw/confess/;
2007
2008our %loaded_images;
2009
2010sub new {
2011 my $class = shift;
2012
2013 my $self = $class->SUPER::new (can_events => 0, @_);
2014
2015 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
2016
2017 $loaded_images{$self->{image}} ||=
2018 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
2019
2020 my $tex = $self->{tex} = $loaded_images{$self->{image}};
2021
2022 Scalar::Util::weaken $loaded_images{$self->{image}};
2023
2024 $self->{aspect} = $tex->{w} / $tex->{h};
2025
2026 $self
2027}
2028
2029sub size_request {
2030 my ($self) = @_;
2031
2032 ($self->{tex}->{w}, $self->{tex}->{h})
2033}
2034
2035sub _draw {
2036 my ($self) = @_;
2037
2038 my $tex = $self->{tex};
2039
2040 my ($w, $h) = ($self->{w}, $self->{h});
2041
2042 if ($self->{rot90}) {
2043 glRotate 90, 0, 0, 1;
2044 glTranslate 0, -$self->{w}, 0;
2045
2046 ($w, $h) = ($h, $w);
2047 }
2048
2049 glEnable GL_TEXTURE_2D;
2050 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2051
2052 $tex->draw_quad_alpha (0, 0, $w, $h);
2053
2054 glDisable GL_TEXTURE_2D;
2055}
2056
2057#############################################################################
2058
2059package CFClient::UI::VGauge;
2060
2061our @ISA = CFClient::UI::Base::;
2062
2063use List::Util qw(min max);
2064
2065use CFClient::OpenGL;
2066
2067my %tex = (
2068 food => [
2069 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2070 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2071 ],
2072 grace => [
2073 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2074 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2075 ],
2076 hp => [
2077 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2078 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2079 ],
2080 mana => [
2081 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2082 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2083 ],
2084);
2085
2086# eg. VGauge->new (gauge => 'food'), default gauge: food
2087sub new {
2088 my $class = shift;
2089
2090 my $self = $class->SUPER::new (
2091 type => 'food',
2092 @_
2093 );
2094
2095 $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
2096
2097 $self
2098}
2099
2100sub size_request {
2101 my ($self) = @_;
2102
2103 #my $tex = $tex{$self->{type}}[0];
2104 #@$tex{qw(w h)}
2105 (0, 0)
2106}
2107
2108sub set_max {
2109 my ($self, $max) = @_;
2110
2111 return if $self->{max_val} == $max;
2112
2113 $self->{max_val} = $max;
2114 $self->update;
2115}
2116
2117sub set_value {
2118 my ($self, $val, $max) = @_;
2119
2120 $self->set_max ($max)
2121 if defined $max;
2122
2123 return if $self->{val} == $val;
2124
2125 $self->{val} = $val;
2126 $self->update;
2127}
2128
2129sub _draw {
2130 my ($self) = @_;
2131
2132 my $tex = $tex{$self->{type}};
2133 my ($t1, $t2, $t3) = @$tex;
2134
2135 my ($w, $h) = ($self->{w}, $self->{h});
2136
2137 if ($self->{vertical}) {
2138 glRotate 90, 0, 0, 1;
2139 glTranslate 0, -$self->{w}, 0;
2140
2141 ($w, $h) = ($h, $w);
2142 }
2143
2144 my $ycut = $self->{val} / ($self->{max_val} || 1);
2145
2146 my $ycut1 = max 0, min 1, $ycut;
2147 my $ycut2 = max 0, min 1, $ycut - 1;
2148
2149 my $h1 = $self->{h} * (1 - $ycut1);
2150 my $h2 = $self->{h} * (1 - $ycut2);
1202 2151
1203 glEnable GL_BLEND; 2152 glEnable GL_BLEND;
1204 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2153 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2154 glEnable GL_TEXTURE_2D;
2155 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1205 2156
1206 glTranslate 0.375, 0.375, 0; # make line and polyogon coordinates behave similarly 2157 glBindTexture GL_TEXTURE_2D, $t1->{name};
1207 2158 glBegin GL_QUADS;
1208 glBegin GL_LINE_LOOP; 2159 glTexCoord 0 , 0; glVertex 0 , 0;
1209 glColor @{$self->{border_fg}}; 2160 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1210 glVertex 1 , 1; 2161 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1211 glVertex 1 , $self->{h} - 2; 2162 glTexCoord $t1->{s}, 0; glVertex $w, 0;
1212 glVertex $self->{w} - 2, $self->{h} - 2;
1213 glVertex $self->{w} - 2, 1;
1214 glEnd; 2163 glEnd;
1215
1216 if ($GRAB == $self) {
1217 glColor @{$self->{active_bg}};
1218 $self->{fg} = $self->{active_fg};
1219 } else {
1220 glColor @{$self->{bg}};
1221 }
1222 2164
2165 my $ycut1 = List::Util::min 1, $ycut;
2166 glBindTexture GL_TEXTURE_2D, $t2->{name};
1223 glBegin GL_QUADS; 2167 glBegin GL_QUADS;
1224 glVertex 2 , 2; 2168 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1225 glVertex 2 , $self->{h} - 2; 2169 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1226 glVertex $self->{w} - 2, $self->{h} - 2; 2170 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
1227 glVertex $self->{w} - 2, 2; 2171 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1228 glEnd; 2172 glEnd;
2173
2174 if ($t3) {
2175 glBindTexture GL_TEXTURE_2D, $t3->{name};
2176 glBegin GL_QUADS;
2177 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2178 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
2179 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
2180 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2181 glEnd;
2182 }
2183
1229 glDisable GL_BLEND; 2184 glDisable GL_BLEND;
1230 2185 glDisable GL_TEXTURE_2D;
1231 $self->SUPER::_draw;
1232} 2186}
1233 2187
1234############################################################################# 2188#############################################################################
1235 2189
2190package CFClient::UI::Gauge;
2191
2192our @ISA = CFClient::UI::VBox::;
2193
2194sub new {
2195 my ($class, %arg) = @_;
2196
2197 my $self = $class->SUPER::new (
2198 tooltip => $arg{type},
2199 can_hover => 1,
2200 can_events => 1,
2201 %arg,
2202 );
2203
2204 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
2205 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2206 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
2207
2208 $self
2209}
2210
2211sub set_fontsize {
2212 my ($self, $fsize) = @_;
2213
2214 $self->{value}->set_fontsize ($fsize);
2215 $self->{max} ->set_fontsize ($fsize);
2216}
2217
2218sub set_max {
2219 my ($self, $max) = @_;
2220
2221 $self->{gauge}->set_max ($max);
2222 $self->{max}->set_text ($max);
2223}
2224
2225sub set_value {
2226 my ($self, $val, $max) = @_;
2227
2228 $self->set_max ($max)
2229 if defined $max;
2230
2231 $self->{gauge}->set_value ($val, $max);
2232 $self->{value}->set_text ($val);
2233}
2234
2235#############################################################################
2236
1236package CFClient::UI::Slider; 2237package CFClient::UI::Slider;
1237 2238
1238use strict; 2239use strict;
1239 2240
1240use SDL::OpenGL; 2241use CFClient::OpenGL;
1241 2242
1242our @ISA = CFClient::UI::DrawBG::; 2243our @ISA = CFClient::UI::DrawBG::;
2244
2245my @tex =
2246 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
2247 qw(s1_slider.png s1_slider_bg.png);
1243 2248
1244sub new { 2249sub new {
1245 my $class = shift; 2250 my $class = shift;
1246 2251
1247 # range [value, low, high, page] 2252 # range [value, low, high, page, unit]
1248 2253
2254 # TODO: 0-width page
2255 # TODO: req_w/h are wrong with vertical
2256 # TODO: calculations are off
1249 my $self = $class->SUPER::new ( 2257 my $self = $class->SUPER::new (
1250 fg => [1, 1, 1], 2258 fg => [1, 1, 1],
1251 active_fg => [0, 0, 0], 2259 active_fg => [0, 0, 0],
2260 bg => [0, 0, 0, 0.2],
2261 active_bg => [1, 1, 1, 0.5],
1252 range => [0, 0, 100, 10], 2262 range => [0, 0, 100, 10, 0],
1253 req_w => 40, 2263 min_w => $::WIDTH / 80,
1254 req_h => 10, 2264 min_h => $::WIDTH / 80,
1255 vertical => 0, 2265 vertical => 0,
2266 can_hover => 1,
2267 inner_pad => 0.02,
1256 @_ 2268 @_
1257 ); 2269 );
1258 2270
2271 $self->set_value ($self->{range}[0]);
2272 $self->update;
2273
1259 $self 2274 $self
1260} 2275}
1261 2276
2277sub changed { }
2278
2279sub set_range {
2280 my ($self, $range) = @_;
2281
2282 ($range, $self->{range}) = ($self->{range}, $range);
2283
2284 $self->update
2285 if "@$range" ne "@{$self->{range}}";
2286}
2287
2288sub set_value {
2289 my ($self, $value) = @_;
2290
2291 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2292
2293 $hi = $lo + 1 if $hi <= $lo;
2294
2295 $page = $hi - $lo if $page > $hi - $lo;
2296
2297 $value = $lo if $value < $lo;
2298 $value = $hi - $page if $value > $hi - $page;
2299
2300 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2301 if $unit;
2302
2303 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2304
2305 if ($value != $old_value) {
2306 $self->_emit (changed => $value);
2307 $self->update;
2308 }
2309}
2310
1262sub size_request { 2311sub size_request {
1263 my ($self) = @_; 2312 my ($self) = @_;
1264 2313
1265 my $w = $self->{req_w}; 2314 ($self->{req_w}, $self->{req_h})
1266 my $h = $self->{req_h};
1267
1268 $self->{vertical} ? ($h, $w) : ($w, $h)
1269} 2315}
1270 2316
1271sub button_down { 2317sub button_down {
1272 my ($self, $ev, $x, $y) = @_; 2318 my ($self, $ev, $x, $y) = @_;
1273 2319
1274 $self->SUPER::button_down ($ev, $x, $y); 2320 $self->SUPER::button_down ($ev, $x, $y);
2321
2322 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2323
1275 $self->mouse_motion ($ev, $x, $y); 2324 $self->mouse_motion ($ev, $x, $y)
1276} 2325}
1277 2326
1278sub mouse_motion { 2327sub mouse_motion {
1279 my ($self, $ev, $x, $y) = @_; 2328 my ($self, $ev, $x, $y) = @_;
1280 2329
1281 if ($GRAB == $self) { 2330 if ($GRAB == $self) {
2331 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2332
2333 my (undef, $lo, $hi, $page) = @{$self->{range}};
2334
2335 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2336
2337 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2338 } else {
2339 return 0;
2340 }
2341
2342 1
2343}
2344
2345sub update {
2346 my ($self) = @_;
2347
2348 delete $self->{knob_w};
2349 $self->SUPER::update;
2350}
2351
2352sub _draw {
2353 my ($self) = @_;
2354
2355 unless ($self->{knob_w}) {
2356 $self->set_value ($self->{range}[0]);
2357
1282 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2358 my ($value, $lo, $hi, $page) = @{$self->{range}};
2359 my $range = ($hi - $page - $lo) || 1e-100;
1283 2360
1284 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2361 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
1285 2362
1286 $x = $x * ($hi - $lo) / $w + $lo; 2363 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
1287 $x = $lo if $x < $lo; 2364 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
1288 $x = $hi - $page if $x > $hi - $page;
1289 $self->{range}[0] = $x;
1290 2365
1291 $self->emit (changed => $x); 2366 $value = ($value - $lo) / $range;
1292 $self->update; 2367 $value = $value * $self->{scale} + $self->{offset};
1293 }
1294}
1295 2368
1296sub _draw { 2369 $self->{knob_x} = $value - $knob_w * 0.5;
1297 my ($self) = @_; 2370 $self->{knob_w} = $knob_w;
2371 }
1298 2372
1299 $self->SUPER::_draw (); 2373 $self->SUPER::_draw ();
1300 2374
1301 my ($w, $h) = @$self{qw(w h)}; 2375 glScale $self->{w}, $self->{h};
1302 2376
1303 if ($self->{vertical}) { 2377 if ($self->{vertical}) {
1304 # draw a vertical slider like a rotated horizontal slider 2378 # draw a vertical slider like a rotated horizontal slider
1305 2379
2380 glTranslate 1, 0, 0;
1306 glRotate 90, 0, 0, 1; 2381 glRotate 90, 0, 0, 1;
1307 glTranslate 0, -$self->{w}, 0;
1308
1309 ($w, $h) = ($h, $w);
1310 } 2382 }
1311 2383
1312 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2384 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1313 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2385 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1314 2386
1315 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2387 glEnable GL_TEXTURE_2D;
2388 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1316 2389
1317 $page = int $page * $w / ($hi - $lo); 2390 # draw background
1318 $value = int +($value - $lo) * $w / ($hi - $lo); 2391 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
1319 2392
1320 $w -= $page; 2393 # draw handle
1321 $page &= ~1; 2394 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
1322 glTranslate $page * 0.5, 0, 0;
1323 $page ||= 2;
1324 2395
1325 glColor @$fg; 2396 glDisable GL_TEXTURE_2D;
1326 glBegin GL_LINES;
1327 glVertex 0, 0; glVertex 0, $h;
1328 glVertex $w - 1, 0; glVertex $w - 1, $h;
1329 glVertex 0, $h * 0.5; glVertex $w, $h * 0.5;
1330 glEnd;
1331
1332 my $knob_a = $value - $page * 0.5;
1333 my $knob_b = $value + $page * 0.5;
1334
1335 glBegin GL_QUADS;
1336 glColor @$fg;
1337 glVertex $knob_a, 0;
1338 glVertex $knob_a, $h;
1339 glVertex $knob_b, $h;
1340 glVertex $knob_b, 0;
1341
1342 if ($knob_a < $knob_b - 2) {
1343 glColor @$bg;
1344 glVertex $knob_a + 1, 1;
1345 glVertex $knob_a + 1, $h - 1;
1346 glVertex $knob_b - 1, $h - 1;
1347 glVertex $knob_b - 1, 1;
1348 }
1349 glEnd;
1350} 2397}
1351 2398
1352############################################################################# 2399#############################################################################
1353 2400
1354package CFClient::UI::MapWidget; 2401package CFClient::UI::ValSlider;
1355 2402
1356use strict;
1357
1358use List::Util qw(min max);
1359
1360use SDL;
1361use SDL::OpenGL;
1362
1363our @ISA = CFClient::UI::Base::; 2403our @ISA = CFClient::UI::HBox::;
2404
2405sub new {
2406 my ($class, %arg) = @_;
2407
2408 my $range = delete $arg{range};
2409
2410 my $self = $class->SUPER::new (
2411 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2412 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2413 to_value => sub { shift },
2414 from_value => sub { shift },
2415 %arg,
2416 );
2417
2418 $self->{slider}->connect (changed => sub {
2419 my ($self, $value) = @_;
2420 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2421 $self->{parent}->emit (changed => $value);
2422 });
2423
2424# $self->{entry}->connect (changed => sub {
2425# my ($self, $value) = @_;
2426# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2427# $self->{parent}->emit (changed => $value);
2428# });
2429
2430 $self->add ($self->{slider}, $self->{entry});
2431
2432 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2433
2434 $self
2435}
2436
2437sub set_range { shift->{slider}->set_range (@_) }
2438sub set_value { shift->{slider}->set_value (@_) }
2439
2440#############################################################################
2441
2442package CFClient::UI::TextView;
2443
2444our @ISA = CFClient::UI::HBox::;
2445
2446use CFClient::OpenGL;
1364 2447
1365sub new { 2448sub new {
1366 my $class = shift; 2449 my $class = shift;
1367 2450
1368 $class->SUPER::new ( 2451 my $self = $class->SUPER::new (
1369 z => -1, 2452 fontsize => 1,
1370 list => (glGenLists 1), 2453 can_events => 0,
2454 #font => default_font
1371 @_ 2455 @_,
2456
2457 layout => (new CFClient::Layout 1),
2458 par => [],
2459 height => 0,
2460 children => [
2461 (new CFClient::UI::Empty expand => 1),
2462 (new CFClient::UI::Slider vertical => 1),
2463 ],
1372 ) 2464 );
1373}
1374 2465
1375sub key_down { 2466 $self->{children}[1]->connect (changed => sub { $self->update });
1376 print "MAPKEYDOWN\n";
1377}
1378 2467
1379sub key_up { 2468 $self
1380} 2469}
1381 2470
1382sub size_request { 2471sub set_fontsize {
2472 my ($self, $fontsize) = @_;
2473
2474 $self->{fontsize} = $fontsize;
2475 $self->reflow;
2476}
2477
2478sub size_allocate {
2479 my ($self, $w, $h) = @_;
2480
2481 $self->SUPER::size_allocate ($w, $h);
2482
2483 $self->{layout}->set_font ($self->{font}) if $self->{font};
2484 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2485 $self->{layout}->set_width ($self->{children}[0]{w});
2486
2487 $self->reflow;
2488}
2489
2490sub text_size {
2491 my ($self, $text, $indent) = @_;
2492
2493 my $layout = $self->{layout};
2494
2495 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2496 $layout->set_width ($self->{children}[0]{w} - $indent);
2497 $layout->set_markup ($text);
1383 ( 2498
1384 1 + 32 * int $::WIDTH / 32, 2499 $layout->size
1385 1 + 32 * int $::HEIGHT / 32, 2500}
2501
2502sub reflow {
2503 my ($self) = @_;
2504
2505 $self->{need_reflow}++;
2506 $self->update;
2507}
2508
2509sub set_offset {
2510 my ($self, $offset) = @_;
2511
2512 # todo: base offset on lines or so, not on pixels
2513 $self->{children}[1]->set_value ($offset);
2514}
2515
2516sub clear {
2517 my ($self) = @_;
2518
2519 $self->{par} = [];
2520 $self->{height} = 0;
2521 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2522}
2523
2524sub add_paragraph {
2525 my ($self, $color, $text, $indent) = @_;
2526
2527 for my $line (split /\n/, $text) {
2528 my ($w, $h) = $self->text_size ($line);
2529 $self->{height} += $h;
2530 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
1386 ) 2531 }
2532
2533 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
1387} 2534}
1388 2535
1389sub update { 2536sub update {
1390 my ($self) = @_; 2537 my ($self) = @_;
1391 2538
1392 $self->{need_update} = 1;
1393 $self->SUPER::update; 2539 $self->SUPER::update;
1394}
1395 2540
1396sub draw { 2541 return unless $self->{h} > 0;
1397 my ($self) = @_;
1398 2542
2543 delete $self->{texture};
2544
2545 $ROOT->on_post_alloc ($self, sub {
2546 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2547
1399 if (delete $self->{need_update}) { 2548 if (delete $self->{need_reflow}) {
1400 glNewList $self->{list}, GL_COMPILE; 2549 my $height = 0;
1401 2550
1402 my $mx = $::CONN->{mapx}; 2551 my $layout = $self->{layout};
1403 my $my = $::CONN->{mapy};
1404 2552
1405 my $map = $::CONN->{map}; 2553 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1406 2554
1407 my ($xofs, $yofs); 2555 for (@{$self->{par}}) {
2556 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2557 $layout->set_width ($W - $_->[3]);
2558 $layout->set_markup ($_->[4]);
2559 my ($w, $h) = $layout->size;
2560 $_->[0] = $w + $_->[3];
2561 $_->[1] = $h;
2562 }
1408 2563
1409 my $sw = 1 + int $::WIDTH / 32; 2564 $height += $_->[1];
1410 my $sh = 1 + int $::HEIGHT / 32; 2565 }
1411 2566
1412 if ($::CONN->{mapw} > $sw) { 2567 $self->{height} = $height;
1413 $xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5; 2568
1414 } else { 2569 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
1415 $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs}; 2570
2571 delete $self->{texture};
1416 } 2572 }
1417 2573
1418 if ($::CONN->{maph} > $sh) { 2574 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
1419 $yofs = $my + ($::CONN->{maph} - $sh) * 0.5; 2575 glClearColor 0.5, 0.5, 0.5, 0;
1420 } else { 2576 glClear GL_COLOR_BUFFER_BIT;
1421 $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs};
1422 }
1423 2577
1424 glEnable GL_TEXTURE_2D; 2578 my $top = int $self->{children}[1]{range}[0];
2579
2580 my $y0 = $top;
2581 my $y1 = $top + $H;
2582
2583 my $y = 0;
2584
2585 my $layout = $self->{layout};
2586
2587 $layout->set_font ($self->{font}) if $self->{font};
2588
1425 glEnable GL_BLEND; 2589 glEnable GL_BLEND;
2590 #TODO# not correct in windows where rgba is forced off
1426 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2591 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1427 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1428 2592
1429 my $sw4 = ($sw + 3) & ~3; 2593 for my $par (@{$self->{par}}) {
1430 my $darkness = "\x00" x ($sw4 * $sh); 2594 my $h = $par->[1];
1431 2595
1432 for my $x (0 .. $sw - 1) { 2596 if ($y0 < $y + $h && $y < $y1) {
1433 my $row = $map->[$x + $xofs]; 2597 $layout->set_foreground (@{ $par->[2] });
1434 for my $y (0 .. $sh - 1) { 2598 $layout->set_width ($W - $par->[3]);
2599 $layout->set_markup ($par->[4]);
1435 2600
1436 my $cell = $row->[$y + $yofs] 2601 my ($w, $h, $data, $format, $internalformat) = $layout->render;
1437 or next;
1438 2602
1439 my $dark = $cell->[0]; 2603 glRasterPos $par->[3], $y - $y0;
1440 if ($dark < 0) { 2604 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
1441 substr $darkness, $y * $sw4 + $x, 1, chr 224;
1442 } else {
1443 substr $darkness, $y * $sw4 + $x, 1, chr 255 - $dark;
1444 } 2605 }
1445 2606
1446 for my $num (grep $_, @$cell[1,2,3]) { 2607 $y += $h;
1447 my $tex = $::CONN->{face}[$num]{texture} || next;
1448
1449 my ($w, $h) = @$tex{qw(w h)};
1450
1451 $tex->draw_quad (($x + 1) * 32 - $w, ($y + 1) * 32 - $h, $w, $h);
1452 }
1453 } 2608 }
2609
2610 glDisable GL_BLEND;
1454 } 2611 };
2612 });
2613}
1455 2614
1456# if (1) { # higher quality darkness 2615sub _draw {
1457# $lighting =~ s/(.)/$1$1$1/gs; 2616 my ($self) = @_;
1458# my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3;
1459#
1460# $pb = $pb->scale_simple ($sw4 * 0.5, $sh * 0.5, "bilinear");
1461#
1462# $lighting = $pb->get_pixels;
1463# $lighting =~ s/(.)../$1/gs;
1464# }
1465 2617
2618 glEnable GL_TEXTURE_2D;
1466 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 2619 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1467 2620 glColor 1, 1, 1, 1;
1468 $darkness = new CFClient::Texture 2621 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1469 w => $sw4,
1470 h => $sh,
1471 data => $darkness,
1472 internalformat => GL_ALPHA,
1473 format => GL_ALPHA;
1474
1475 glColor 0.45, 0.45, 0.45, 1;
1476 $darkness->draw_quad (0, 0, $sw4 * 32, $sh * 32);
1477
1478 glDisable GL_TEXTURE_2D; 2622 glDisable GL_TEXTURE_2D;
1479 glDisable GL_BLEND;
1480 2623
1481 glEndList; 2624 $self->{children}[1]->draw;
1482 }
1483 2625
1484 glCallList $self->{list};
1485}
1486
1487my %DIR = (
1488 SDLK_KP8, [1, "north"],
1489 SDLK_KP9, [2, "northeast"],
1490 SDLK_KP6, [3, "east"],
1491 SDLK_KP3, [4, "southeast"],
1492 SDLK_KP2, [5, "south"],
1493 SDLK_KP1, [6, "southwest"],
1494 SDLK_KP4, [7, "west"],
1495 SDLK_KP7, [8, "northwest"],
1496
1497 SDLK_UP, [1, "north"],
1498 SDLK_RIGHT, [3, "east"],
1499 SDLK_DOWN, [5, "south"],
1500 SDLK_LEFT, [7, "west"],
1501);
1502
1503sub key_down {
1504 my ($self, $ev) = @_;
1505
1506 my $mod = $ev->key_mod;
1507 my $sym = $ev->key_sym;
1508
1509 if ($sym == SDLK_KP5) {
1510 $::CONN->send ("command stay fire");
1511 } elsif (exists $DIR{$sym}) {
1512 if ($mod & KMOD_SHIFT) {
1513 $self->{shft}++;
1514 $::CONN->send ("command fire $DIR{$sym}[0]");
1515 } elsif ($mod & KMOD_CTRL) {
1516 $self->{ctrl}++;
1517 $::CONN->send ("command run $DIR{$sym}[0]");
1518 } else {
1519 $::CONN->send ("command $DIR{$sym}[1]");
1520 }
1521 }
1522}
1523
1524sub key_up {
1525 my ($self, $ev) = @_;
1526
1527 my $mod = $ev->key_mod;
1528 my $sym = $ev->key_sym;
1529
1530 if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
1531 $::CONN->send ("command fire_stop");
1532 }
1533 if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
1534 $::CONN->send ("command run_stop");
1535 }
1536} 2626}
1537 2627
1538############################################################################# 2628#############################################################################
1539 2629
1540package CFClient::UI::Animator; 2630package CFClient::UI::Animator;
1541 2631
1542use SDL::OpenGL; 2632use CFClient::OpenGL;
1543 2633
1544our @ISA = CFClient::UI::Bin::; 2634our @ISA = CFClient::UI::Bin::;
1545 2635
1546sub moveto { 2636sub moveto {
1547 my ($self, $x, $y) = @_; 2637 my ($self, $x, $y) = @_;
… …
1577 glPopMatrix; 2667 glPopMatrix;
1578} 2668}
1579 2669
1580############################################################################# 2670#############################################################################
1581 2671
1582package CFClient::UI::Toplevel; 2672package CFClient::UI::Flopper;
2673
2674our @ISA = CFClient::UI::Button::;
2675
2676sub new {
2677 my $class = shift;
2678
2679 my $self = $class->SUPER::new (
2680 state => 0,
2681 on_activate => \&toggle_flopper,
2682 @_
2683 );
2684
2685 $self
2686}
2687
2688sub toggle_flopper {
2689 my ($self) = @_;
2690
2691 $self->{other}->toggle_visibility;
2692}
2693
2694#############################################################################
2695
2696package CFClient::UI::Tooltip;
2697
2698our @ISA = CFClient::UI::Bin::;
2699
2700use CFClient::OpenGL;
2701
2702sub new {
2703 my $class = shift;
2704
2705 $class->SUPER::new (
2706 @_,
2707 can_events => 0,
2708 )
2709}
2710
2711sub set_tooltip_from {
2712 my ($self, $widget) = @_;
2713
2714 my $tooltip = $widget->{tooltip};
2715
2716 if ($ENV{CFPLUS_DEBUG} & 2) {
2717 $tooltip .= "\n\n" . (ref $widget) . "\n"
2718 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2719 . "req $widget->{req_w} $widget->{req_h}\n"
2720 . "visible $widget->{visible}";
2721 }
2722
2723 $self->add (new CFClient::UI::Label
2724 markup => $tooltip,
2725 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2726 fontsize => 0.8,
2727 fg => [0, 0, 0, 1],
2728 ellipsise => 0,
2729 font => ($widget->{tooltip_font} || $::FONT_PROP),
2730 );
2731}
2732
2733sub size_request {
2734 my ($self) = @_;
2735
2736 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2737
2738 ($w + 4, $h + 4)
2739}
2740
2741sub size_allocate {
2742 my ($self, $w, $h) = @_;
2743
2744 $self->SUPER::size_allocate ($w - 4, $h - 4);
2745}
2746
2747sub visibility_change {
2748 my ($self, $visible) = @_;
2749
2750 return unless $visible;
2751
2752 $self->{root}->on_post_alloc ("move_$self" => sub {
2753 my $widget = $self->{owner}
2754 or return;
2755
2756 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2757
2758 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2759 if $x + $self->{w} > $::WIDTH;
2760
2761 $self->move_abs ($x, $y);
2762 });
2763}
2764
2765sub _draw {
2766 my ($self) = @_;
2767
2768 glTranslate 0.375, 0.375;
2769
2770 my ($w, $h) = @$self{qw(w h)};
2771
2772 glColor 1, 0.8, 0.4;
2773 glBegin GL_QUADS;
2774 glVertex 0 , 0;
2775 glVertex 0 , $h;
2776 glVertex $w, $h;
2777 glVertex $w, 0;
2778 glEnd;
2779
2780 glColor 0, 0, 0;
2781 glBegin GL_LINE_LOOP;
2782 glVertex 0 , 0;
2783 glVertex 0 , $h;
2784 glVertex $w, $h;
2785 glVertex $w, 0;
2786 glEnd;
2787
2788 glTranslate 2 - 0.375, 2 - 0.375;
2789
2790 $self->SUPER::_draw;
2791}
2792
2793#############################################################################
2794
2795package CFClient::UI::Face;
2796
2797our @ISA = CFClient::UI::Base::;
2798
2799use CFClient::OpenGL;
2800
2801sub new {
2802 my $class = shift;
2803
2804 my $self = $class->SUPER::new (
2805 aspect => 1,
2806 can_events => 0,
2807 @_,
2808 );
2809
2810 if ($self->{anim} && $self->{animspeed}) {
2811 Scalar::Util::weaken (my $widget = $self);
2812
2813 $self->{timer} = Event->timer (
2814 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2815 hard => 1,
2816 interval => $self->{animspeed},
2817 cb => sub {
2818 ++$widget->{frame};
2819 $widget->update;
2820 },
2821 );
2822 }
2823
2824 $self
2825}
2826
2827sub size_request {
2828 (32, 8)
2829}
2830
2831sub update {
2832 my ($self) = @_;
2833
2834 return unless $self->{visible};
2835
2836 $self->SUPER::update;
2837}
2838
2839sub _draw {
2840 my ($self) = @_;
2841
2842 return unless $::CONN;
2843
2844 my $face;
2845
2846 if ($self->{frame}) {
2847 my $anim = $::CONN->{anim}[$self->{anim}];
2848
2849 $face = $anim->[ $self->{frame} % @$anim ]
2850 if $anim && @$anim;
2851 }
2852
2853 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2854
2855 if ($tex) {
2856 glEnable GL_TEXTURE_2D;
2857 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2858 glColor 1, 1, 1, 1;
2859 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2860 glDisable GL_TEXTURE_2D;
2861 }
2862}
2863
2864sub DESTROY {
2865 my ($self) = @_;
2866
2867 $self->{timer}->cancel
2868 if $self->{timer};
2869
2870 $self->SUPER::DESTROY;
2871}
2872
2873#############################################################################
2874
2875package CFClient::UI::Buttonbar;
2876
2877our @ISA = CFClient::UI::HBox::;
2878
2879# TODO: should actualyl wrap buttons and other goodies.
2880
2881#############################################################################
2882
2883package CFClient::UI::Menu;
2884
2885our @ISA = CFClient::UI::FancyFrame::;
2886
2887use CFClient::OpenGL;
2888
2889sub new {
2890 my $class = shift;
2891
2892 my $self = $class->SUPER::new (
2893 items => [],
2894 z => 100,
2895 @_,
2896 );
2897
2898 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2899
2900 for my $item (@{ $self->{items} }) {
2901 my ($widget, $cb) = @$item;
2902
2903 # handle various types of items, only text for now
2904 if (!ref $widget) {
2905 $widget = new CFClient::UI::Label
2906 can_hover => 1,
2907 can_events => 1,
2908 text => $widget;
2909 }
2910
2911 $self->{item}{$widget} = $item;
2912
2913 $self->{vbox}->add ($widget);
2914 }
2915
2916 $self
2917}
2918
2919# popup given the event (must be a mouse button down event currently)
2920sub popup {
2921 my ($self, $ev) = @_;
2922
2923 $self->_emit ("popdown");
2924
2925 # maybe save $GRAB? must be careful about events...
2926 $GRAB = $self;
2927 $self->{button} = $ev->{button};
2928
2929 $self->show;
2930 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2931}
2932
2933sub mouse_motion {
2934 my ($self, $ev, $x, $y) = @_;
2935
2936 # TODO: should use vbox->find_widget or so
2937 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2938 $self->{hover} = $self->{item}{$HOVER};
2939
2940 0
2941}
2942
2943sub button_up {
2944 my ($self, $ev, $x, $y) = @_;
2945
2946 if ($ev->{button} == $self->{button}) {
2947 undef $GRAB;
2948 $self->hide;
2949
2950 $self->_emit ("popdown");
2951 $self->{hover}[1]->() if $self->{hover};
2952 } else {
2953 return 0
2954 }
2955
2956 1
2957}
2958
2959#############################################################################
2960
2961package CFClient::UI::Multiplexer;
1583 2962
1584our @ISA = CFClient::UI::Container::; 2963our @ISA = CFClient::UI::Container::;
1585 2964
2965sub new {
2966 my $class = shift;
2967
2968 my $self = $class->SUPER::new (
2969 @_,
2970 );
2971
2972 $self->{current} = $self->{children}[0]
2973 if @{ $self->{children} };
2974
2975 $self
2976}
2977
2978sub add {
2979 my ($self, @widgets) = @_;
2980
2981 $self->SUPER::add (@widgets);
2982
2983 $self->{current} = $self->{children}[0]
2984 if @{ $self->{children} };
2985}
2986
2987sub set_current_page {
2988 my ($self, $page_or_widget) = @_;
2989
2990 my $widget = ref $page_or_widget
2991 ? $page_or_widget
2992 : $self->{children}[$page_or_widget];
2993
2994 $self->{current} = $widget;
2995 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
2996
2997 $self->_emit (page_changed => $self->{current});
2998
2999 $self->realloc;
3000}
3001
3002sub visible_children {
3003 $_[0]{current}
3004}
3005
1586sub size_request { 3006sub size_request {
1587 ($::WIDTH, $::HEIGHT) 3007 my ($self) = @_;
3008
3009 $self->{current}->size_request
1588} 3010}
1589 3011
1590sub size_allocate { 3012sub size_allocate {
1591 my ($self, $x, $y, $w, $h) = @_; 3013 my ($self, $w, $h) = @_;
1592 3014
1593 $self->_size_allocate ($x, $y, $w, $h); 3015 $self->{current}->configure (0, 0, $w, $h);
1594
1595 $_->size_allocate ($_->{x}, $_->{y}, $_->size_request)
1596 for @{$self->{children}};
1597} 3016}
1598 3017
1599sub translate { 3018sub _draw {
3019 my ($self) = @_;
3020
3021 $self->{current}->draw;
3022}
3023
3024#############################################################################
3025
3026package CFClient::UI::Notebook;
3027
3028our @ISA = CFClient::UI::VBox::;
3029
3030sub new {
3031 my $class = shift;
3032
3033 my $self = $class->SUPER::new (
3034 buttonbar => (new CFClient::UI::Buttonbar),
3035 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3036 # filter => # will be put between multiplexer and $self
3037 @_,
3038 );
3039
3040 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3041 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3042
3043 $self
3044}
3045
3046sub add {
3047 my ($self, $title, $widget, $tooltip) = @_;
3048
3049 Scalar::Util::weaken $self;
3050
3051 $self->{buttonbar}->add (new CFClient::UI::Button
3052 markup => $title,
3053 tooltip => $tooltip,
3054 on_activate => sub { $self->set_current_page ($widget) },
3055 );
3056
3057 $self->{multiplexer}->add ($widget);
3058}
3059
3060sub set_current_page {
3061 my ($self, $page) = @_;
3062
3063 $self->{multiplexer}->set_current_page ($page);
3064 $self->_emit (page_changed => $self->{multiplexer}{current});
3065}
3066
3067#############################################################################
3068
3069package CFClient::UI::Statusbox;
3070
3071our @ISA = CFClient::UI::VBox::;
3072
3073sub new {
3074 my $class = shift;
3075
3076 $class->SUPER::new (
3077 fontsize => 0.8,
3078 @_,
3079 )
3080}
3081
3082sub reorder {
3083 my ($self) = @_;
3084 my $NOW = time;
3085
3086 while (my ($k, $v) = each %{ $self->{item} }) {
3087 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3088 }
3089
3090 my @widgets;
3091
3092 my @items = sort {
3093 $a->{pri} <=> $b->{pri}
3094 or $b->{id} <=> $a->{id}
3095 } values %{ $self->{item} };
3096
3097 my $count = 10 + 1;
3098 for my $item (@items) {
3099 last unless --$count;
3100
3101 push @widgets, $item->{label} ||= do {
3102 # TODO: doesn't handle markup well (read as: at all)
3103 my $short = $item->{count} > 1
3104 ? "<b>$item->{count} ×</b> $item->{text}"
3105 : $item->{text};
3106
3107 for ($short) {
3108 s/^\s+//;
3109 s/\s+/ /g;
3110 }
3111
3112 new CFClient::UI::Label
3113 markup => $short,
3114 tooltip => $item->{tooltip},
3115 tooltip_font => $::FONT_PROP,
3116 tooltip_width => 0.67,
3117 fontsize => $item->{fontsize} || $self->{fontsize},
3118 max_w => $::WIDTH * 0.44,
3119 fg => $item->{fg},
3120 can_events => 1,
3121 can_hover => 1
3122 };
3123 }
3124
3125 $self->clear;
3126 $self->SUPER::add (reverse @widgets);
3127}
3128
3129sub add {
3130 my ($self, $text, %arg) = @_;
3131
3132 $text =~ s/^\s+//;
3133 $text =~ s/\s+$//;
3134
3135 return unless $text;
3136
3137 my $timeout = time + ((delete $arg{timeout}) || 60);
3138
3139 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3140
3141 if (my $item = $self->{item}{$group}) {
3142 if ($item->{text} eq $text) {
3143 $item->{count}++;
3144 } else {
3145 $item->{count} = 1;
3146 $item->{text} = $item->{tooltip} = $text;
3147 }
3148 $item->{id} = ++$self->{id};
3149 $item->{timeout} = $timeout;
3150 delete $item->{label};
3151 } else {
3152 $self->{item}{$group} = {
3153 id => ++$self->{id},
3154 text => $text,
3155 timeout => $timeout,
3156 tooltip => $text,
3157 fg => [0.8, 0.8, 0.8, 0.8],
3158 pri => 0,
3159 count => 1,
3160 %arg,
3161 };
3162 }
3163
3164 $self->reorder;
3165}
3166
3167sub reconfigure {
3168 my ($self) = @_;
3169
3170 delete $_->{label}
3171 for values %{ $self->{item} || {} };
3172
3173 $self->reorder;
3174 $self->SUPER::reconfigure;
3175}
3176
3177#############################################################################
3178
3179package CFClient::UI::Inventory;
3180
3181our @ISA = CFClient::UI::ScrolledWindow::;
3182
3183sub new {
3184 my $class = shift;
3185
3186 my $self = $class->SUPER::new (
3187 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3188 @_,
3189 );
3190
3191 $self
3192}
3193
3194sub set_items {
3195 my ($self, $items) = @_;
3196
3197 $self->{child}->clear;
3198 return unless $items;
3199
3200 my @items = sort {
3201 ($a->{type} <=> $b->{type})
3202 or ($a->{name} cmp $b->{name})
3203 } @$items;
3204
3205 $self->{real_items} = \@items;
3206
3207 my $row = 0;
3208 for my $item (@items) {
3209 CFClient::Item::update_widgets $item;
3210
3211 $self->{child}->add (0, $row, $item->{face_widget});
3212 $self->{child}->add (1, $row, $item->{desc_widget});
3213 $self->{child}->add (2, $row, $item->{weight_widget});
3214
3215 $row++;
3216 }
3217}
3218
3219#############################################################################
3220
3221package CFClient::UI::BindEditor;
3222
3223our @ISA = CFClient::UI::FancyFrame::;
3224
3225sub new {
3226 my $class = shift;
3227
3228 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3229
3230 $self->add (my $vb = new CFClient::UI::VBox);
3231
3232
3233 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3234 text => "start recording",
3235 tooltip => "Start/Stops recording of actions."
3236 ."All subsequent actions after the recording started will be captured."
3237 ."The actions are displayed after the record was stopped."
3238 ."To bind the action you have to click on the 'Bind' button",
3239 on_activate => sub {
3240 unless ($self->{recording}) {
3241 $self->start;
3242 } else {
3243 $self->stop;
3244 }
3245 });
3246
3247 $vb->add (new CFClient::UI::Label text => "Actions:");
3248 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3249
3250 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3251 $vb->add (my $hb = new CFClient::UI::HBox);
3252 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3253 $hb->add (new CFClient::UI::Button
3254 text => "bind",
3255 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3256 on_activate => sub {
3257 $self->ask_for_bind;
3258 });
3259
3260 $vb->add (my $hb = new CFClient::UI::HBox);
3261 $hb->add (new CFClient::UI::Button
3262 text => "ok",
3263 expand => 1,
3264 tooltip => "This closes the binding editor and saves the binding",
3265 on_activate => sub {
3266 $self->hide;
3267 $self->commit;
3268 });
3269
3270 $hb->add (new CFClient::UI::Button
3271 text => "cancel",
3272 expand => 1,
3273 tooltip => "This closes the binding editor without saving",
3274 on_activate => sub {
3275 $self->hide;
3276 $self->{binding_cancel}->()
3277 if $self->{binding_cancel};
3278 });
3279
3280 $self->update_binding_widgets;
3281
3282 $self
3283}
3284
3285sub commit {
3286 my ($self) = @_;
3287 my ($mod, $sym, $cmds) = $self->get_binding;
3288 if ($sym != 0 && @$cmds > 0) {
3289 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3290 ."'. Don't forget 'Save Config'!");
3291 $self->{binding_change}->($mod, $sym, $cmds)
3292 if $self->{binding_change};
3293 } else {
3294 $::STATUSBOX->add ("No action bound, no key or action specified!");
3295 $self->{binding_cancel}->()
3296 if $self->{binding_cancel};
3297 }
3298}
3299
3300sub start {
3301 my ($self) = @_;
3302
3303 $self->{rec_btn}->set_text ("stop recording");
3304 $self->{recording} = 1;
3305 $self->clear_command_list;
3306 $::CONN->start_record if $::CONN;
3307}
3308
3309sub stop {
3310 my ($self) = @_;
3311
3312 $self->{rec_btn}->set_text ("start recording");
3313 $self->{recording} = 0;
3314
3315 my $rec;
3316 $rec = $::CONN->stop_record if $::CONN;
3317 return unless ref $rec eq 'ARRAY';
3318 $self->set_command_list ($rec);
3319}
3320
3321
3322sub ask_for_bind_and_commit {
3323 my ($self) = @_;
3324 $self->ask_for_bind (1);
3325}
3326
3327sub ask_for_bind {
3328 my ($self, $commit) = @_;
3329
3330 CFClient::Binder::open_binding_dialog (sub {
3331 my ($mod, $sym) = @_;
3332 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3333 $self->update_binding_widgets;
3334 $self->commit if $commit;
3335 });
3336}
3337
3338# $mod and $sym are the modifiers and key symbol
3339# $cmds is a array ref of strings (the commands)
3340# $cb is the callback that is executed on OK
3341# $ccb is the callback that is executed on CANCEL and
3342# when the binding was unsuccessful on OK
3343sub set_binding {
3344 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3345
3346 $self->clear_command_list;
3347 $self->{recording} = 0;
3348 $self->{rec_btn}->set_text ("start recording");
3349
3350 $self->{binding} = [$mod, $sym];
3351 $self->{commands} = $cmds;
3352
3353 $self->{binding_change} = $cb;
3354 $self->{binding_cancel} = $ccb;
3355
3356 $self->update_binding_widgets;
3357}
3358
3359# this is a shortcut method that asks for a binding
3360# and then just binds it.
3361sub do_quick_binding {
3362 my ($self, $cmds) = @_;
3363 $self->set_binding (undef, undef, $cmds, sub {
3364 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3365 });
3366 $self->ask_for_bind (1);
3367}
3368
3369sub update_binding_widgets {
3370 my ($self) = @_;
3371 my ($mod, $sym, $cmds) = $self->get_binding;
3372 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3373 $self->set_command_list ($cmds);
3374}
3375
3376sub get_binding {
3377 my ($self) = @_;
3378 return (
3379 $self->{binding}->[0],
3380 $self->{binding}->[1],
3381 [ grep { defined $_ } @{$self->{commands}} ]
3382 );
3383}
3384
3385sub clear_command_list {
3386 my ($self) = @_;
3387 $self->{cmdbox}->clear ();
3388}
3389
3390sub set_command_list {
3391 my ($self, $cmds) = @_;
3392
3393 $self->{cmdbox}->clear ();
3394 $self->{commands} = $cmds;
3395
3396 my $idx = 0;
3397
3398 for (@$cmds) {
3399 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3400
3401 my $i = $idx;
3402 $hb->add (new CFClient::UI::Label text => $_);
3403 $hb->add (new CFClient::UI::Button
3404 text => "delete",
3405 tooltip => "Deletes the action from the record",
3406 on_activate => sub {
3407 $self->{cmdbox}->remove ($hb);
3408 $cmds->[$i] = undef;
3409 });
3410
3411
3412 $idx++
3413 }
3414}
3415
3416#############################################################################
3417
3418package CFClient::UI::SpellList;
3419
3420our @ISA = CFClient::UI::Table::;
3421
3422sub new {
3423 my $class = shift;
3424
3425 my $self = $class->SUPER::new (
3426 binding => [],
3427 commands => [],
3428 @_,
3429 )
3430}
3431
3432# XXX: Do sorting? Argl...
3433sub add_spell {
3434 my ($self, $spell) = @_;
3435 $self->{spells}->{$spell->{name}} = $spell;
3436
3437 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3438 face => $spell->{face},
3439 can_hover => 1,
3440 can_events => 1,
3441 tooltip => $spell->{message});
3442
3443 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3444 text => $spell->{name},
3445 can_hover => 1,
3446 can_events => 1,
3447 tooltip => $spell->{message},
3448 expand => 1);
3449
3450 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3451 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3452 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3453 expand => 1);
3454
3455 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3456 text => "bind to key",
3457 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3458}
3459
3460sub rebuild_spell_list {
3461 my ($self) = @_;
3462 $self->{tbl_idx} = 0;
3463 $self->add_spell ($_) for values %{$self->{spells}};
3464}
3465
3466sub remove_spell {
3467 my ($self, $spell) = @_;
3468 delete $self->{spells}->{$spell->{name}};
3469 $self->rebuild_spell_list;
3470}
3471
3472#############################################################################
3473
3474package CFClient::UI::Root;
3475
3476our @ISA = CFClient::UI::Container::;
3477
3478use CFClient::OpenGL;
3479
3480sub new {
3481 my $class = shift;
3482
3483 my $self = $class->SUPER::new (
3484 visible => 1,
3485 @_,
3486 );
3487
3488 Scalar::Util::weaken ($self->{root} = $self);
3489
3490 $self
3491}
3492
3493sub size_request {
3494 my ($self) = @_;
3495
3496 ($self->{w}, $self->{h})
3497}
3498
3499sub _to_pixel {
3500 my ($coord, $size, $max) = @_;
3501
3502 $coord =
3503 $coord eq "center" ? ($max - $size) * 0.5
3504 : $coord eq "max" ? $max
3505 : $coord;
3506
3507 $coord = 0 if $coord < 0;
3508 $coord = $max - $size if $coord > $max - $size;
3509
3510 int $coord + 0.5
3511}
3512
3513sub size_allocate {
3514 my ($self, $w, $h) = @_;
3515
3516 for my $child ($self->children) {
3517 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3518
3519 $X = $child->{force_x} if exists $child->{force_x};
3520 $Y = $child->{force_y} if exists $child->{force_y};
3521
3522 $X = _to_pixel $X, $W, $self->{w};
3523 $Y = _to_pixel $Y, $H, $self->{h};
3524
3525 $child->configure ($X, $Y, $W, $H);
3526 }
3527}
3528
3529sub coord2local {
1600 my ($self, $x, $y) = @_; 3530 my ($self, $x, $y) = @_;
1601 3531
1602 ($x, $y) 3532 ($x, $y)
1603} 3533}
1604 3534
3535sub coord2global {
3536 my ($self, $x, $y) = @_;
3537
3538 ($x, $y)
3539}
3540
1605sub update { 3541sub update {
1606 my ($self) = @_; 3542 my ($self) = @_;
1607 3543
1608 $self->size_allocate (0, 0, $::WIDTH, $::HEIGHT); 3544 $::WANT_REFRESH++;
1609 ::refresh ();
1610} 3545}
1611 3546
1612sub add { 3547sub add {
1613 my ($self, $widget) = @_; 3548 my ($self, @children) = @_;
1614 3549
3550 $_->{is_toplevel} = 1
3551 for @children;
3552
1615 $self->SUPER::add ($widget); 3553 $self->SUPER::add (@children);
1616
1617 $widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request);
1618} 3554}
1619 3555
3556sub remove {
3557 my ($self, @children) = @_;
3558
3559 $self->SUPER::remove (@children);
3560
3561 delete $self->{is_toplevel}
3562 for @children;
3563
3564 while (@children) {
3565 my $w = pop @children;
3566 push @children, $w->children;
3567 $w->set_invisible;
3568 }
3569}
3570
3571sub on_refresh {
3572 my ($self, $id, $cb) = @_;
3573
3574 $self->{refresh_hook}{$id} = $cb;
3575}
3576
3577sub on_post_alloc {
3578 my ($self, $id, $cb) = @_;
3579
3580 $self->{post_alloc_hook}{$id} = $cb;
3581}
3582
1620sub draw { 3583sub draw {
1621 my ($self) = @_; 3584 my ($self) = @_;
3585
3586 while ($self->{refresh_hook}) {
3587 $_->()
3588 for values %{delete $self->{refresh_hook}};
3589 }
3590
3591 if ($self->{realloc}) {
3592 my %queue;
3593 my @queue;
3594 my $widget;
3595
3596 outer:
3597 while () {
3598 if (my $realloc = delete $self->{realloc}) {
3599 for $widget (values %$realloc) {
3600 $widget->{visible} or next; # do not resize invisible widgets
3601
3602 $queue{$widget+0}++ and next; # duplicates are common
3603
3604 push @{ $queue[$widget->{visible}] }, $widget;
3605 }
3606 }
3607
3608 while () {
3609 @queue or last outer;
3610
3611 $widget = pop @{ $queue[-1] || [] }
3612 and last;
3613
3614 pop @queue;
3615 }
3616
3617 delete $queue{$widget+0};
3618
3619 my ($w, $h) = $widget->size_request;
3620
3621 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3622 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3623
3624 $w = $widget->{force_w} if exists $widget->{force_w};
3625 $h = $widget->{force_h} if exists $widget->{force_h};
3626
3627 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3628 || delete $widget->{force_realloc}) {
3629 $widget->{req_w} = $w;
3630 $widget->{req_h} = $h;
3631
3632 $self->{size_alloc}{$widget+0} = $widget;
3633
3634 if (my $parent = $widget->{parent}) {
3635 $self->{realloc}{$parent+0} = $parent
3636 unless $queue{$parent+0};
3637
3638 $parent->{force_size_alloc} = 1;
3639 $self->{size_alloc}{$parent+0} = $parent;
3640 }
3641 }
3642
3643 delete $self->{realloc}{$widget+0};
3644 }
3645 }
3646
3647 while (my $size_alloc = delete $self->{size_alloc}) {
3648 my @queue = sort { $b->{visible} <=> $a->{visible} }
3649 values %$size_alloc;
3650
3651 while () {
3652 my $widget = pop @queue || last;
3653
3654 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3655
3656 $w = 0 if $w < 0;
3657 $h = 0 if $h < 0;
3658
3659 $w = int $w + 0.5;
3660 $h = int $h + 0.5;
3661
3662 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3663 $widget->{old_w} = $widget->{w};
3664 $widget->{old_h} = $widget->{h};
3665
3666 $widget->{w} = $w;
3667 $widget->{h} = $h;
3668
3669 $widget->emit (size_allocate => $w, $h);
3670 }
3671 }
3672 }
3673
3674 while ($self->{post_alloc_hook}) {
3675 $_->()
3676 for values %{delete $self->{post_alloc_hook}};
3677 }
3678
3679
3680 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3681 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3682 glClear GL_COLOR_BUFFER_BIT;
3683
3684 glMatrixMode GL_PROJECTION;
3685 glLoadIdentity;
3686 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3687 glMatrixMode GL_MODELVIEW;
3688 glLoadIdentity;
3689
3690 {
3691 package CFClient::UI::Base;
3692
3693 ($draw_x, $draw_y, $draw_w, $draw_h) =
3694 (0, 0, $self->{w}, $self->{h});
3695 }
1622 3696
1623 $self->_draw; 3697 $self->_draw;
1624} 3698}
1625 3699
1626############################################################################# 3700#############################################################################
1627 3701
1628package CFClient::UI; 3702package CFClient::UI;
1629 3703
1630$TOPLEVEL = new CFClient::UI::Toplevel; 3704$ROOT = new CFClient::UI::Root;
3705$TOOLTIP = new CFClient::UI::Tooltip z => 900;
1631 3706
16321 37071
1633 3708

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