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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.112 by root, Sat Apr 15 12:29:46 2006 UTC vs.
Revision 1.307 by root, Sun Jun 18 19:13:20 2006 UTC

1package CFClient::UI; 1package CFClient::UI;
2 2
3use utf8;
3use strict; 4use strict;
4 5
5use Scalar::Util (); 6use Scalar::Util ();
6use List::Util (); 7use List::Util ();
8use Event;
7 9
8use CFClient; 10use CFClient;
11use CFClient::Texture;
9 12
10our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
11 14
12our $TOPLEVEL; 15our $LAYOUT;
16our $ROOT;
17our $TOOLTIP;
13our $BUTTON_STATE; 18our $BUTTON_STATE;
19
20our %WIDGET; # all widgets, weak-referenced
21
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
23 if (!$GRAB) {
24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25 if (length $widget->{tooltip}) {
26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->hide;
28
29 $TOOLTIP->{owner} = $widget;
30
31 return if $ENV{CFPLUS_DEBUG} & 8;
32
33 my $tip = $widget->{tooltip};
34
35 $tip = $tip->($widget) if CODE:: eq ref $tip;
36
37 $TOOLTIP->set_tooltip_from ($widget);
38 $TOOLTIP->show;
39 }
40
41 return;
42 }
43 }
44 }
45
46 $TOOLTIP->hide;
47 delete $TOOLTIP->{owner};
48});
49
50sub get_layout {
51 my $layout;
52
53 for (grep { $_->{name} } values %WIDGET) {
54 my $win = $layout->{$_->{name}} = { };
55
56 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
57 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
58 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
59 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
60
61 $win->{show} = $_->{visible} && $_->{is_toplevel};
62 }
63
64 $layout
65}
66
67sub set_layout {
68 my ($layout) = @_;
69
70 $LAYOUT = $layout;
71}
14 72
15# class methods for events 73# class methods for events
16sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
17 $FOCUS->key_down ($_[0]) if $FOCUS; 75 $FOCUS->emit (key_down => $_[0])
76 if $FOCUS;
18} 77}
19 78
20sub feed_sdl_key_up_event { 79sub feed_sdl_key_up_event {
21 $FOCUS->key_up ($_[0]) if $FOCUS; 80 $FOCUS->emit (key_up => $_[0])
81 if $FOCUS;
22} 82}
23 83
24sub feed_sdl_button_down_event { 84sub feed_sdl_button_down_event {
25 my ($ev) = @_; 85 my ($ev) = @_;
26 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 86 my ($x, $y) = ($ev->{x}, $ev->{y});
27 87
28 if (!$BUTTON_STATE) { 88 if (!$BUTTON_STATE) {
29 my $widget = $TOPLEVEL->find_widget ($x, $y); 89 my $widget = $ROOT->find_widget ($x, $y);
30 90
31 $GRAB = $widget; 91 $GRAB = $widget;
32 $GRAB->update if $GRAB; 92 $GRAB->update if $GRAB;
33 }
34 93
94 $TOOLTIP_WATCHER->cb->();
95 }
96
35 $BUTTON_STATE |= 1 << ($ev->button - 1); 97 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
36 98
37 $GRAB->button_down ($ev, $GRAB->translate ($x, $y)) if $GRAB; 99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
100 if $GRAB;
38} 101}
39 102
40sub feed_sdl_button_up_event { 103sub feed_sdl_button_up_event {
41 my ($ev) = @_; 104 my ($ev) = @_;
42 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 105 my ($x, $y) = ($ev->{x}, $ev->{y});
43 106
44 my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); 107 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45 108
46 $BUTTON_STATE &= ~(1 << ($ev->button - 1)); 109 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47 110
48 $GRAB->button_up ($ev, $GRAB->translate ($x, $y)) if $GRAB; 111 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
112 if $GRAB;
49 113
50 if (!$BUTTON_STATE) { 114 if (!$BUTTON_STATE) {
51 my $grab = $GRAB; undef $GRAB; 115 my $grab = $GRAB; undef $GRAB;
52 $grab->update if $grab; 116 $grab->update if $grab;
53 $GRAB->update if $GRAB; 117 $GRAB->update if $GRAB;
118
119 $TOOLTIP_WATCHER->cb->();
54 } 120 }
55} 121}
56 122
57sub feed_sdl_motion_event { 123sub feed_sdl_motion_event {
58 my ($ev) = @_; 124 my ($ev) = @_;
59 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 125 my ($x, $y) = ($ev->{x}, $ev->{y});
60 126
61 my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); 127 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62 128
63 if ($widget != $HOVER) { 129 if ($widget != $HOVER) {
64 my $hover = $HOVER; $HOVER = $widget; 130 my $hover = $HOVER; $HOVER = $widget;
65 131
66 $hover->update if $hover && $hover->{can_hover}; 132 $hover->update if $hover && $hover->{can_hover};
67 $HOVER->update if $HOVER && $HOVER->{can_hover}; 133 $HOVER->update if $HOVER && $HOVER->{can_hover};
68 }
69 134
70 $HOVER->mouse_motion ($ev, $HOVER->translate ($x, $y)) if $HOVER; 135 $TOOLTIP_WATCHER->start;
136 }
137
138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
139 if $HOVER;
71} 140}
72 141
73# convert position array to integers 142# convert position array to integers
74sub harmonize { 143sub harmonize {
75 my ($vals) = @_; 144 my ($vals) = @_;
76 145
77 my $rem = 0; 146 my $rem = 0;
78 147
79 for ($vals) { 148 for (@$vals) {
80 my $i = int $_ + $rem; 149 my $i = int $_ + $rem;
81 $rem += $_ - $i; 150 $rem += $_ - $i;
82 $_ = $i; 151 $_ = $i;
83 } 152 }
84} 153}
85 154
155sub full_refresh {
156 # make a copy, otherwise for complains about freed values.
157 my @widgets = values %WIDGET;
158
159 $_->update
160 for @widgets;
161}
162
163sub reconfigure_widgets {
164 # make a copy, otherwise C<for> complains about freed values.
165 my @widgets = values %WIDGET;
166
167 $_->reconfigure
168 for @widgets;
169}
170
171# call when resolution changes etc.
172sub rescale_widgets {
173 my ($sx, $sy) = @_;
174
175 for my $widget (values %WIDGET) {
176 if ($widget->{is_toplevel}) {
177 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
178 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
179
180 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
181 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
182 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
183 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
184 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
185 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
186
187 $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
188 $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
189
190 }
191 }
192
193 reconfigure_widgets;
194}
195
86############################################################################# 196#############################################################################
87 197
88package CFClient::UI::Base; 198package CFClient::UI::Base;
89 199
90use strict; 200use strict;
91 201
92use SDL::OpenGL; 202use CFClient::OpenGL;
93 203
94sub new { 204sub new {
95 my $class = shift; 205 my $class = shift;
96 206
97 my $self = bless { 207 my $self = bless {
98 x => 0, 208 x => "center",
99 y => 0, 209 y => "center",
100 z => 0, 210 z => 0,
101 w => -1, 211 w => undef,
102 h => -1, 212 h => undef,
213 can_events => 1,
103 @_ 214 @_
104 }, $class; 215 }, $class;
105 216
217 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
218
106 for (keys %$self) { 219 for (keys %$self) {
107 if (/^connect_(.*)$/) { 220 if (/^on_(.*)$/) {
108 $self->connect ($1 => delete $self->{$_}); 221 $self->connect ($1 => delete $self->{$_});
109 } 222 }
110 } 223 }
111 224
225 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
226 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
227 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
228 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
229 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
230
231 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233
234 $self->show if $layout->{show};
235 }
236
112 $self 237 $self
113} 238}
114 239
240sub destroy {
241 my ($self) = @_;
242
243 $self->hide;
244 %$self = ();
245}
246
247sub show {
248 my ($self) = @_;
249
250 return if $self->{parent};
251
252 $CFClient::UI::ROOT->add ($self);
253}
254
255sub set_visible {
256 my ($self) = @_;
257
258 return if $self->{visible};
259
260 $self->{root} = $self->{parent}{root};
261 $self->{visible} = $self->{parent}{visible} + 1;
262
263 $self->emit (visibility_change => 1);
264
265 $self->realloc if !exists $self->{req_w};
266
267 $_->set_visible for $self->children;
268}
269
270sub set_invisible {
271 my ($self) = @_;
272
273 return unless $self->{visible};
274
275 $_->set_invisible for $self->children;
276
277 delete $self->{visible};
278 delete $self->{root};
279
280 undef $GRAB if $GRAB == $self;
281 undef $HOVER if $HOVER == $self;
282
283 $CFClient::UI::TOOLTIP_WATCHER->cb->()
284 if $TOOLTIP->{owner} == $self;
285
286 $self->emit ("focus_out");
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 $self->{parent};
314}
315
115sub move { 316sub move_abs {
116 my ($self, $x, $y, $z) = @_; 317 my ($self, $x, $y, $z) = @_;
117 $self->{x} = $x; 318
118 $self->{y} = $y; 319 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
320 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
119 $self->{z} = $z if defined $z; 321 $self->{z} = $z if defined $z;
120}
121 322
122sub needs_redraw { 323 $self->update;
123 0 324}
325
326sub set_size {
327 my ($self, $w, $h) = @_;
328
329 $self->{force_w} = $w;
330 $self->{force_h} = $h;
331
332 $self->realloc;
124} 333}
125 334
126sub size_request { 335sub size_request {
127 require Carp; 336 require Carp;
128 Carp::confess "size_request is abtract"; 337 Carp::confess "size_request is abstract";
129} 338}
130 339
131sub _size_allocate { 340sub configure {
132 my ($self, $x, $y, $w, $h) = @_; 341 my ($self, $x, $y, $w, $h) = @_;
133 342
343 if ($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) {
134 $self->{x} = $x; 356 $self->{x} = $x;
135 $self->{y} = $y; 357 $self->{y} = $y;
358 $self->update;
359 }
136 360
137 return unless $self->{w} != $w || $self->{h} != $h; 361 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
362 return unless $self->{visible};
138 363
139 $self->{w} = $w; 364 $self->{alloc_w} = $w;
140 $self->{h} = $h; 365 $self->{alloc_h} = $h;
141 366
367 $self->{root}{size_alloc}{$self+0} = $self;
142 1 368 }
143} 369}
144 370
145sub size_allocate { 371sub children {
372 # nop
373}
374
375sub visible_children {
376 $_[0]->children
377}
378
379sub set_max_size {
146 my ($self, $x, $y, $w, $h) = @_; 380 my ($self, $w, $h) = @_;
147 381
148 $self->_size_allocate ($x, $y, $w, $h); 382 $self->{max_w} = int $w if defined $w;
383 $self->{max_h} = int $h if defined $h;
384
385 $self->realloc;
386}
387
388sub set_tooltip {
389 my ($self, $tooltip) = @_;
390
391 $tooltip =~ s/^\s+//;
392 $tooltip =~ s/\s+$//;
393
394 return if $self->{tooltip} eq $tooltip;
395
396 $self->{tooltip} = $tooltip;
397
398 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
399 delete $CFClient::UI::TOOLTIP->{owner};
400 $CFClient::UI::TOOLTIP_WATCHER->cb->();
401 }
149} 402}
150 403
151# translate global coordinates to local coordinate system 404# translate global coordinates to local coordinate system
152sub translate { 405sub coord2local {
153 my ($self, $x, $y) = @_; 406 my ($self, $x, $y) = @_;
154 407
155 $self->{parent}->translate ($x - $self->{x}, $y - $self->{y}); 408 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
156} 409}
157 410
411# translate local coordinates to global coordinate system
412sub coord2global {
413 my ($self, $x, $y) = @_;
414
415 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
416}
417
158sub focus_in { 418sub invoke_focus_in {
159 my ($self) = @_; 419 my ($self) = @_;
160 420
161 return if $FOCUS == $self; 421 return if $FOCUS == $self;
162 return unless $self->{can_focus}; 422 return unless $self->{can_focus};
163 423
164 my $focus = $FOCUS; $FOCUS = $self; 424 my $focus = $FOCUS; $FOCUS = $self;
425
165 $focus->update if $focus; 426 $focus->update if $focus;
166 $FOCUS->update; 427 $FOCUS->update;
167}
168 428
429 0
430}
431
169sub focus_out { 432sub invoke_focus_out {
170 my ($self) = @_; 433 my ($self) = @_;
171 434
172 return unless $FOCUS == $self; 435 return unless $FOCUS == $self;
173 436
174 my $focus = $FOCUS; undef $FOCUS; 437 my $focus = $FOCUS; undef $FOCUS;
438
175 $focus->update if $focus; #? 439 $focus->update if $focus; #?
176}
177 440
441 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
442 unless $FOCUS;
443
444 0
445}
446
447sub grab_focus {
448 my ($self) = @_;
449
450 $self->emit ("focus_in");
451}
452
178sub mouse_motion { } 453sub invoke_mouse_motion { 1 }
179sub button_up { } 454sub invoke_button_up { 1 }
180sub key_down { } 455sub invoke_key_down { 1 }
181sub key_up { } 456sub invoke_key_up { 1 }
182 457
183sub button_down { 458sub invoke_button_down {
184 my ($self, $ev, $x, $y) = @_; 459 my ($self, $ev, $x, $y) = @_;
185 460
186 $self->focus_in; 461 $self->grab_focus;
187}
188 462
189sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }
190sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }
191sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }
192sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }
193sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }
194
195sub draw {
196 my ($self) = @_;
197
198 return unless $self->{h} && $self->{w};
199
200 glPushMatrix;
201 glTranslate $self->{x}, $self->{y}, 0;
202 $self->_draw;
203 glPopMatrix;
204
205 if ($self == $HOVER && $self->{can_hover}) {
206 my ($x, $y) = @$self{qw(x y)};
207
208 glColor 0, 0, 1, 0.2;
209 glEnable GL_BLEND;
210 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
211 glBegin GL_QUADS;
212 glVertex $x , $y;
213 glVertex $x + $self->{w}, $y;
214 glVertex $x + $self->{w}, $y + $self->{h};
215 glVertex $x , $y + $self->{h};
216 glEnd;
217 glDisable GL_BLEND;
218 } 463 1
219} 464}
220 465
221sub _draw { 466sub connect {
222 my ($self) = @_; 467 my ($self, $signal, $cb) = @_;
223 468
224 warn "no draw defined for $self\n"; 469 push @{ $self->{signal_cb}{$signal} }, $cb;
470}
471
472sub emit {
473 my ($self, $signal, @args) = @_;
474
475 (List::Util::sum +(map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}), # before
476 ($self->can ("invoke_$signal") || sub { 1 })->($self, @args)) # closure
477 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
225} 478}
226 479
227sub find_widget { 480sub find_widget {
228 my ($self, $x, $y) = @_; 481 my ($self, $x, $y) = @_;
482
483 return () unless $self->{can_events};
229 484
230 return $self 485 return $self
231 if $x >= $self->{x} && $x < $self->{x} + $self->{w} 486 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
232 && $y >= $self->{y} && $y < $self->{y} + $self->{h}; 487 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
233 488
234 () 489 ()
235} 490}
236 491
237sub set_parent { 492sub set_parent {
238 my ($self, $par) = @_; 493 my ($self, $parent) = @_;
239 494
240 $self->{parent} = $par;
241 Scalar::Util::weaken $self->{parent}; 495 Scalar::Util::weaken ($self->{parent} = $parent);
496 $self->set_visible if $parent->{visible};
242} 497}
243 498
244sub get_parent { 499sub realloc {
245 $_[0]->{parent} 500 my ($self) = @_;
501
502 if ($self->{visible}) {
503 return if $self->{root}{realloc}{$self+0};
504
505 $self->{root}{realloc}{$self+0} = $self;
506 $self->{root}->update;
507 } else {
508 delete $self->{req_w};
509 delete $self->{req_h};
510 }
246} 511}
247 512
248sub update { 513sub update {
249 my ($self) = @_; 514 my ($self) = @_;
250 515
251 $self->{parent}->update 516 $self->{parent}->update
252 if $self->{parent}; 517 if $self->{parent};
253} 518}
254 519
255sub connect { 520sub reconfigure {
256 my ($self, $signal, $cb) = @_; 521 my ($self) = @_;
257 522
258 push @{ $self->{cb}{$signal} }, $cb; 523 $self->realloc;
524 $self->update;
259} 525}
260 526
261sub emit { 527# using global variables seems a bit hacky, but passing through all drawing
262 my ($self, $signal, @args) = @_; 528# functions seems pointless.
529our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
263 530
264 $_->($self, @args) 531sub draw {
265 for @{$self->{cb}{$signal} || []}; 532 my ($self) = @_;
533
534 return unless $self->{h} && $self->{w};
535
536 # update screen rectangle
537 local $draw_x = $draw_x + $self->{x};
538 local $draw_y = $draw_y + $self->{y};
539 local $draw_w = $draw_x + $self->{w};
540 local $draw_h = $draw_y + $self->{h};
541
542 # skip widgets that are entirely outside the drawing area
543 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
544 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
545
546 glPushMatrix;
547 glTranslate $self->{x}, $self->{y}, 0;
548
549 if ($self == $HOVER && $self->{can_hover}) {
550 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
551 glEnable GL_BLEND;
552 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
553 glBegin GL_QUADS;
554 glVertex 0 , 0;
555 glVertex $self->{w}, 0;
556 glVertex $self->{w}, $self->{h};
557 glVertex 0 , $self->{h};
558 glEnd;
559 glDisable GL_BLEND;
560 }
561
562 if ($ENV{CFPLUS_DEBUG} & 1) {
563 glPushMatrix;
564 glColor 1, 1, 0, 1;
565 glTranslate 0.375, 0.375;
566 glBegin GL_LINE_LOOP;
567 glVertex 0 , 0;
568 glVertex $self->{w} - 1, 0;
569 glVertex $self->{w} - 1, $self->{h} - 1;
570 glVertex 0 , $self->{h} - 1;
571 glEnd;
572 glPopMatrix;
573 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
574 }
575
576 $self->_draw;
577 glPopMatrix;
578}
579
580sub _draw {
581 my ($self) = @_;
582
583 warn "no draw defined for $self\n";
266} 584}
267 585
268sub DESTROY { 586sub DESTROY {
269 my ($self) = @_; 587 my ($self) = @_;
270 588
271 #$self->deactivate; 589 delete $WIDGET{$self+0};
590
591 eval { $self->destroy };
592 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
272} 593}
273 594
274############################################################################# 595#############################################################################
275 596
276package CFClient::UI::DrawBG; 597package CFClient::UI::DrawBG;
277 598
278our @ISA = CFClient::UI::Base::; 599our @ISA = CFClient::UI::Base::;
279 600
280use strict; 601use strict;
281use SDL::OpenGL; 602use CFClient::OpenGL;
282 603
283sub new { 604sub new {
284 my $class = shift; 605 my $class = shift;
285 606
286 # range [value, low, high, page] 607 # range [value, low, high, page]
287 608
288 $class->SUPER::new ( 609 $class->SUPER::new (
289 bg => [0, 0, 0, 0.2], 610 #bg => [0, 0, 0, 0.2],
290 active_bg => [1, 1, 1, 0.5], 611 #active_bg => [1, 1, 1, 0.5],
291 @_ 612 @_
292 ) 613 )
293} 614}
294 615
295sub _draw { 616sub _draw {
296 my ($self) = @_; 617 my ($self) = @_;
297 618
619 my $color = $FOCUS == $self && $self->{active_bg}
620 ? $self->{active_bg}
621 : $self->{bg};
622
623 if ($color && (@$color < 4 || $color->[3])) {
298 my ($w, $h) = @$self{qw(w h)}; 624 my ($w, $h) = @$self{qw(w h)};
299 625
300 glEnable GL_BLEND; 626 glEnable GL_BLEND;
301 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 627 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
302 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 628 glColor_premultiply @$color;
303 629
304 glBegin GL_QUADS; 630 glBegin GL_QUADS;
305 glVertex 0 , 0; 631 glVertex 0 , 0;
306 glVertex 0 , $h; 632 glVertex 0 , $h;
307 glVertex $w, $h; 633 glVertex $w, $h;
308 glVertex $w, 0; 634 glVertex $w, 0;
309 glEnd; 635 glEnd;
310 636
311 glDisable GL_BLEND; 637 glDisable GL_BLEND;
638 }
312} 639}
313 640
314############################################################################# 641#############################################################################
315 642
316package CFClient::UI::Empty; 643package CFClient::UI::Empty;
317
318our @ISA = CFClient::UI::Base::;
319
320sub size_request {
321 (0, 0)
322}
323
324sub draw { }
325
326#############################################################################
327
328package CFClient::UI::Container;
329 644
330our @ISA = CFClient::UI::Base::; 645our @ISA = CFClient::UI::Base::;
331 646
332sub new { 647sub new {
333 my ($class, %arg) = @_; 648 my ($class, %arg) = @_;
649 $class->SUPER::new (can_events => 0, %arg);
650}
334 651
652sub size_request {
653 my ($self) = @_;
654
655 ($self->{w} + 0, $self->{h} + 0)
656}
657
658sub draw { }
659
660#############################################################################
661
662package CFClient::UI::Container;
663
664our @ISA = CFClient::UI::Base::;
665
666sub new {
667 my ($class, %arg) = @_;
668
335 my $children = delete $arg{children} || []; 669 my $children = delete $arg{children};
336 670
337 my $self = $class->SUPER::new (children => [], %arg); 671 my $self = $class->SUPER::new (
672 children => [],
673 can_events => 0,
674 %arg,
675 );
676
338 $self->add ($_) for @$children; 677 $self->add (@$children)
678 if $children;
339 679
340 $self 680 $self
341} 681}
342 682
343sub add { 683sub add {
344 my ($self, $chld) = @_; 684 my ($self, @widgets) = @_;
345 685
346 $chld->set_parent ($self); 686 $_->set_parent ($self)
687 for @widgets;
688
689 use sort 'stable';
347 690
348 $self->{children} = [ 691 $self->{children} = [
349 sort { $a->{z} <=> $b->{z} } 692 sort { $a->{z} <=> $b->{z} }
350 @{$self->{children}}, $chld 693 @{$self->{children}}, @widgets
351 ]; 694 ];
352 695
353 $self->{w} = $self->{h} = -1; 696 $self->realloc;
354 $self->update; 697}
698
699sub children {
700 @{ $_[0]{children} }
701}
702
703sub remove {
704 my ($self, $child) = @_;
705
706 delete $child->{parent};
707 $child->hide;
708
709 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
710
711 $self->realloc;
712}
713
714sub clear {
715 my ($self) = @_;
716
717 my $children = delete $self->{children};
718 $self->{children} = [];
719
720 for (@$children) {
721 delete $_->{parent};
722 $_->hide;
723 }
724
725 $self->realloc;
726}
727
728sub find_widget {
729 my ($self, $x, $y) = @_;
730
731 $x -= $self->{x};
732 $y -= $self->{y};
733
734 my $res;
735
736 for (reverse $self->visible_children) {
737 $res = $_->find_widget ($x, $y)
738 and return $res;
739 }
740
741 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
742}
743
744sub _draw {
745 my ($self) = @_;
746
747 $_->draw for @{$self->{children}};
748}
749
750#############################################################################
751
752package CFClient::UI::Bin;
753
754our @ISA = CFClient::UI::Container::;
755
756sub new {
757 my ($class, %arg) = @_;
758
759 my $child = (delete $arg{child}) || new CFClient::UI::Empty::;
760
761 $class->SUPER::new (children => [$child], %arg)
762}
763
764sub add {
765 my ($self, $child) = @_;
766
767 $self->SUPER::remove ($_) for @{ $self->{children} };
768 $self->SUPER::add ($child);
355} 769}
356 770
357sub remove { 771sub remove {
358 my ($self, $widget) = @_; 772 my ($self, $widget) = @_;
359 773
360 $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; 774 $self->SUPER::remove ($widget);
361 775
362 $self->size_allocate (0, 0, $self->{w}, $self->{h}); 776 $self->{children} = [new CFClient::UI::Empty]
777 unless @{$self->{children}};
778}
779
780sub child { $_[0]->{children}[0] }
781
782sub size_request {
783 $_[0]{children}[0]->size_request
784}
785
786sub invoke_size_allocate {
787 my ($self, $w, $h) = @_;
788
789 $self->{children}[0]->configure (0, 0, $w, $h);
790
791 1
792}
793
794#############################################################################
795
796# back-buffered drawing area
797
798package CFClient::UI::Window;
799
800our @ISA = CFClient::UI::Bin::;
801
802use CFClient::OpenGL;
803
804sub new {
805 my ($class, %arg) = @_;
806
807 my $self = $class->SUPER::new (%arg);
808}
809
810sub update {
811 my ($self) = @_;
812
813 $ROOT->on_post_alloc ($self => sub { $self->render_child });
814 $self->SUPER::update;
815}
816
817sub invoke_size_allocate {
818 my ($self, $w, $h) = @_;
819
820 $self->update;
821
822 $self->SUPER::invoke_size_allocate ($w, $h)
823}
824
825sub _render {
826 my ($self) = @_;
827
828 $self->{children}[0]->draw;
829}
830
831sub render_child {
832 my ($self) = @_;
833
834 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
835 glClearColor 0, 0, 0, 0;
836 glClear GL_COLOR_BUFFER_BIT;
837
838 {
839 package CFClient::UI::Base;
840
841 ($draw_x, $draw_y, $draw_w, $draw_h) =
842 (0, 0, $self->{w}, $self->{h});
843 }
844
845 $self->_render;
846 };
847}
848
849sub _draw {
850 my ($self) = @_;
851
852 my ($w, $h) = @$self{qw(w h)};
853
854 my $tex = $self->{texture}
855 or return;
856
857 glEnable GL_TEXTURE_2D;
858 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
859 glColor 0, 0, 0, 1;
860
861 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
862
863 glDisable GL_TEXTURE_2D;
864}
865
866#############################################################################
867
868package CFClient::UI::ViewPort;
869
870our @ISA = CFClient::UI::Window::;
871
872sub new {
873 my $class = shift;
874
875 $class->SUPER::new (
876 scroll_x => 0,
877 scroll_y => 1,
878 @_,
879 )
880}
881
882sub size_request {
883 my ($self) = @_;
884
885 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
886
887 $w = 10 if $self->{scroll_x};
888 $h = 10 if $self->{scroll_y};
889
890 ($w, $h)
891}
892
893sub invoke_size_allocate {
894 my ($self, $w, $h) = @_;
895
896 my $child = $self->child;
897
898 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
899 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
900
901 $self->child->configure (0, 0, $w, $h);
902 $self->update;
903
904 1
905}
906
907sub set_offset {
908 my ($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, $y)
363} 930}
364 931
365sub find_widget { 932sub find_widget {
366 my ($self, $x, $y) = @_; 933 my ($self, $x, $y) = @_;
367 934
368 $x -= $self->{x}; 935 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
369 $y -= $self->{y}; 936 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
370 937 ) {
371 my $res;
372
373 for (reverse @{ $self->{children} }) {
374 $res = $_->find_widget ($x, $y)
375 and return $res;
376 }
377
378 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 938 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
939 } else {
940 $self->CFClient::UI::Base::find_widget ($x, $y)
941 }
379} 942}
380 943
381sub _draw { 944sub _render {
382 my ($self) = @_; 945 my ($self) = @_;
383 946
384 $_->draw for @{$self->{children}}; 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 $self->SUPER::_render;
385} 953}
386 954
387############################################################################# 955#############################################################################
388 956
389package CFClient::UI::Bin; 957package CFClient::UI::ScrolledWindow;
390 958
391our @ISA = CFClient::UI::Container::; 959our @ISA = CFClient::UI::HBox::;
392 960
393sub new { 961sub new {
394 my ($class, %arg) = @_; 962 my ($class, %arg) = @_;
395 963
396 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 964 my $child = delete $arg{child};
397 965
398 $class->SUPER::new (children => [$child], %arg) 966 my $self;
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;
984
985 $self
399} 986}
400 987
401sub add { 988sub add {
402 my ($self, $widget) = @_; 989 my ($self, $widget) = @_;
403 990
404 $self->{children} = []; 991 $self->{vp}->add ($self->{child} = $widget);
405
406 $self->SUPER::add ($widget);
407} 992}
408 993
409sub remove { 994sub update {
410 my ($self, $widget) = @_; 995 my ($self) = @_;
411 996
412 $self->SUPER::remove ($widget); 997 $self->SUPER::update;
413 998
414 $self->{children} = [new CFClient::UI::Empty] 999 # todo: overwrite size_allocate of child
415 unless @{$self->{children}}; 1000 my $child = $self->{vp}->child;
1001 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
416} 1002}
417 1003
418sub child { $_[0]->{children}[0] }
419
420sub size_request {
421 $_[0]{children}[0]->size_request
422}
423
424sub size_allocate { 1004sub invoke_size_allocate {
425 my ($self, $x, $y, $w, $h) = @_; 1005 my ($self, $w, $h) = @_;
426 1006
427 $self->_size_allocate ($x, $y, $w, $h) or return; 1007 my $child = $self->{vp}->child;
1008 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
428 1009
429 $self->{children}[0]->size_allocate (0, 0, $w, $h); 1010 $self->SUPER::invoke_size_allocate ($w, $h)
430} 1011}
1012
1013#TODO# update range on size_allocate depending on child
1014# update viewport offset on scroll
431 1015
432############################################################################# 1016#############################################################################
433 1017
434package CFClient::UI::Window; 1018package CFClient::UI::Frame;
435 1019
436our @ISA = CFClient::UI::Bin::; 1020our @ISA = CFClient::UI::Bin::;
437 1021
438use SDL::OpenGL; 1022use CFClient::OpenGL;
1023
1024sub new {
1025 my $class = shift;
1026
1027 $class->SUPER::new (
1028 bg => undef,
1029 @_,
1030 )
1031}
1032
1033sub _draw {
1034 my ($self) = @_;
1035
1036 if ($self->{bg}) {
1037 my ($w, $h) = @$self{qw(w h)};
1038
1039 glEnable GL_BLEND;
1040 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1041 glColor_premultiply @{ $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;
1054}
1055
1056#############################################################################
1057
1058package CFClient::UI::FancyFrame;
1059
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 $_, mipmap => 1 }
1070 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
439 1071
440sub new { 1072sub new {
441 my ($class, %arg) = @_; 1073 my ($class, %arg) = @_;
442 1074
443 my $self = $class->SUPER::new (%arg); 1075 my $self = $class->SUPER::new (
444} 1076 bg => [1, 1, 1, 1],
1077 border_bg => [1, 1, 1, 1],
1078 border => 0.6,
1079 can_events => 1,
1080 min_w => 16,
1081 min_h => 16,
1082 %arg,
1083 );
445 1084
446sub update { 1085 $self->{title_widget} = new CFClient::UI::Label
447 my ($self) = @_; 1086 align => 0,
1087 valign => 1,
1088 text => $self->{title},
1089 fontsize => $self->{border},
1090 if exists $self->{title};
448 1091
449 # we want to do this delayed... 1092 if ($self->{has_close_button}) {
450 $self->render_chld; 1093 $self->{close_button} =
451 $self->SUPER::update; 1094 new CFClient::UI::ImageButton
452} 1095 image => 'x1_close.png',
1096 on_activate => sub { $self->hide };
453 1097
454sub render_chld { 1098 $self->CFClient::UI::Container::add ($self->{close_button});
455 my ($self) = @_;
456
457 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
458 glClearColor 0, 0, 0, 1;
459 glClear GL_COLOR_BUFFER_BIT;
460 $self->child->draw;
461 }; 1099 }
462}
463 1100
1101 $self
1102}
1103
1104sub add {
1105 my ($self, @widgets) = @_;
1106
1107 $self->SUPER::add (@widgets);
1108 $self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1109 $self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1110}
1111
1112sub border {
1113 int $_[0]{border} * $::FONTSIZE
1114}
1115
1116sub size_request {
1117 my ($self) = @_;
1118
1119 $self->{title_widget}->size_request
1120 if $self->{title_widget};
1121
1122 $self->{close_button}->size_request
1123 if $self->{close_button};
1124
1125 my ($w, $h) = $self->SUPER::size_request;
1126
1127 (
1128 $w + $self->border * 2,
1129 $h + $self->border * 2,
1130 )
1131}
1132
464sub size_allocate { 1133sub invoke_size_allocate {
465 my ($self, $x, $y, $w, $h) = @_; 1134 my ($self, $w, $h) = @_;
466 1135
467 $self->_size_allocate ($x, $y, $w, $h) or return; 1136 if ($self->{title_widget}) {
1137 $self->{title_widget}{w} = $w;
1138 $self->{title_widget}{h} = $h;
1139 $self->{title_widget}->invoke_size_allocate ($w, $h);
1140 }
468 1141
469 $self->child->size_allocate (0, 0, $w, $h); 1142 my $border = $self->border;
470 1143
471 $self->render_chld; 1144 $h -= List::Util::max 0, $border * 2;
1145 $w -= List::Util::max 0, $border * 2;
1146
1147 $self->child->configure ($border, $border, $w, $h);
1148
1149 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1150 if $self->{close_button};
1151
1152 1
1153}
1154
1155sub invoke_button_down {
1156 my ($self, $ev, $x, $y) = @_;
1157
1158 my ($w, $h) = @$self{qw(w h)};
1159 my $border = $self->border;
1160
1161 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
1162 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
1163
1164 if ($lr & $td) {
1165 my ($wx, $wy) = ($self->{x}, $self->{y});
1166 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1167 my ($bw, $bh) = ($self->{w}, $self->{h});
1168
1169 my $mx = $x < $border;
1170 my $my = $y < $border;
1171
1172 $self->{motion} = sub {
1173 my ($ev, $x, $y) = @_;
1174
1175 my $dx = $ev->{x} - $ox;
1176 my $dy = $ev->{y} - $oy;
1177
1178 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1179 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1180
1181 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1182 $self->realloc;
1183 };
1184
1185 } elsif ($lr ^ $td) {
1186 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1187 my ($bx, $by) = ($self->{x}, $self->{y});
1188
1189 $self->{motion} = sub {
1190 my ($ev, $x, $y) = @_;
1191
1192 ($x, $y) = ($ev->{x}, $ev->{y});
1193
1194 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1195 # HACK: the next line is required to enforce placement
1196 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1197 };
1198 } else {
1199 return 0;
1200 }
1201
1202 1
1203}
1204
1205sub invoke_button_up {
1206 my ($self, $ev, $x, $y) = @_;
1207
1208 ! ! delete $self->{motion}
1209}
1210
1211sub invoke_mouse_motion {
1212 my ($self, $ev, $x, $y) = @_;
1213
1214 $self->{motion}->($ev, $x, $y) if $self->{motion};
1215
1216 ! ! $self->{motion}
472} 1217}
473 1218
474sub _draw { 1219sub _draw {
475 my ($self) = @_; 1220 my ($self) = @_;
476 1221
1222 my $child = $self->{children}[0];
1223
477 my ($w, $h) = ($self->w, $self->h); 1224 my ($w, $h ) = ($self->{w}, $self->{h});
1225 my ($cw, $ch) = ($child->{w}, $child->{h});
478 1226
479 my $tex = $self->{texture}
480 or return;
481
482 glEnable GL_BLEND;
483 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
484 glEnable GL_TEXTURE_2D; 1227 glEnable GL_TEXTURE_2D;
485 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1228 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
486 1229
487 $tex->draw_quad (0, 0, $w, $h); 1230 my $border = $self->border;
488 1231
489 glDisable GL_BLEND; 1232 glColor @{ $self->{border_bg} };
1233 $border[0]->draw_quad_alpha (0, 0, $w, $border);
1234 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
1235 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1236 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
1237
1238 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1239 glColor @{ $self->{bg} };
1240
1241 # TODO: repeat texture not scale
1242 # solve this better(?)
1243 $bg->{s} = $cw / $bg->{w};
1244 $bg->{t} = $ch / $bg->{h};
1245 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1246 }
1247
490 glDisable GL_TEXTURE_2D; 1248 glDisable GL_TEXTURE_2D;
1249
1250 $child->draw;
1251
1252 if ($self->{title_widget}) {
1253 glTranslate 0, $border - $self->{h};
1254 $self->{title_widget}->_draw;
1255
1256 glTranslate 0, - ($border - $self->{h});
1257 }
1258
1259 $self->{close_button}->draw
1260 if $self->{close_button};
491} 1261}
492 1262
493############################################################################# 1263#############################################################################
494 1264
495package CFClient::UI::Frame; 1265package CFClient::UI::Table;
496 1266
497our @ISA = CFClient::UI::Bin::; 1267our @ISA = CFClient::UI::Base::;
498 1268
499use SDL::OpenGL; 1269use List::Util qw(max sum);
500 1270
501sub size_request { 1271use CFClient::OpenGL;
502 my ($self) = @_;
503 my $chld = $self->child
504 or return (0, 0);
505
506 $chld->move (2, 2);
507
508 map { $_ + 4 } $chld->size_request;
509}
510
511sub size_allocate {
512 my ($self, $x, $y, $w, $h) = @_;
513
514 $self->_size_allocate ($x, $y, $w, $h) or return;
515
516 $self->child->size_allocate (2, 2, $w - 4, $h - 4);
517}
518
519sub _draw {
520 my ($self) = @_;
521
522 my $chld = $self->child;
523
524 my ($w, $h) = $chld->size_request;
525
526 glBegin GL_QUADS;
527 glColor 0, 0, 0;
528 glVertex 0 , 0;
529 glVertex 0 , $h + 4;
530 glVertex $w + 4 , $h + 4;
531 glVertex $w + 4 , 0;
532 glEnd;
533
534 $chld->draw;
535}
536
537#############################################################################
538
539package CFClient::UI::FancyFrame;
540
541our @ISA = CFClient::UI::Bin::;
542
543use SDL::OpenGL;
544
545my @tex =
546 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
547 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
548 1272
549sub new { 1273sub new {
550 my $class = shift; 1274 my $class = shift;
551 1275
552 # TODO: user_x, user_y, overwrite moveto?
553
554 $class->SUPER::new (
555 bg => [1, 1, 1, 1],
556 border_bg => [1, 1, 1, 1],
557 border => $::FONTSIZE * 0.8,
558 @_
559 )
560}
561
562sub size_request {
563 my ($self) = @_;
564
565 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
566
567 my ($w, $h) = $self->SUPER::size_request;
568
569 (
570 $w + $self->{border} * 2,
571 $h + $self->{border} * 2,
572 )
573}
574
575sub size_allocate {
576 my ($self, $x, $y, $w, $h) = @_;
577
578 $self->_size_allocate ($x, $y, $w, $h) or return;
579
580 $h -= List::Util::max 0, $self->{border} * 2;
581 $w -= List::Util::max 0, $self->{border} * 2;
582
583 $self->child->size_allocate ($self->{border}, $self->{border}, $w, $h);
584}
585
586sub button_down {
587 my ($self, $ev, $x, $y) = @_;
588
589 if ($x < $self->{w} && $x >= $self->{w} - $self->{border}
590 && $y < $self->{h} && $y >= $self->{h} - $self->{border}) {
591
592 my ($ox, $oy) = ($ev->button_x, $ev->button_y);
593 my ($bw, $bh) = ($self->{w}, $self->{h});
594
595 $self->{motion} = sub {
596 my ($ev, $x, $y) = @_;
597
598 ($x, $y) = ($ev->motion_x, $ev->motion_y);
599
600 $self->{user_w} = $bw + $x - $ox;
601 $self->{user_h} = $bh + $y - $oy;
602 $self->update;
603 };
604
605 } elsif ($x >= 0 && $x < $self->{w}
606 && $y >= 0 && $y < $self->{border}) {
607
608 my ($ox, $oy) = ($ev->button_x, $ev->button_y);
609 my ($bx, $by) = ($self->{x}, $self->{y});
610
611 $self->{motion} = sub {
612 my ($ev, $x, $y) = @_;
613
614 ($x, $y) = ($ev->motion_x, $ev->motion_y);
615
616 $self->move ($bx + $x - $ox, $by + $y - $oy);
617 $self->update;
618 };
619 }
620}
621
622sub button_up {
623 my ($self, $ev, $x, $y) = @_;
624
625 delete $self->{motion};
626}
627
628sub mouse_motion {
629 my ($self, $ev, $x, $y) = @_;
630
631 $self->{motion}->($ev, $x, $y) if $self->{motion};
632}
633
634sub _draw {
635 my ($self) = @_;
636
637 my ($w, $h ) = ($self->{w}, $self->{h});
638 my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
639
640 glEnable GL_BLEND;
641 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
642 glEnable GL_TEXTURE_2D;
643 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
644
645 glColor @{ $self->{border_bg} };
646 $tex[1]->draw_quad (0, 0, $w, $self->{border});
647 $tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch);
648 $tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch);
649 $tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border});
650
651 my $bg = $tex[0];
652
653 # TODO: repeat texture not scale
654 my $rep_x = $cw / $bg->{w};
655 my $rep_y = $ch / $bg->{h};
656
657 glColor @{ $self->{bg} };
658
659 $bg->{s} = $rep_x;
660 $bg->{t} = $rep_y;
661 $bg->{wrap_mode} = 1;
662 $bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch);
663
664 glDisable GL_TEXTURE_2D;
665 glDisable GL_BLEND;
666
667 $self->child->draw;
668}
669
670#############################################################################
671
672package CFClient::UI::Table;
673
674our @ISA = CFClient::UI::Base::;
675
676use List::Util qw(max sum);
677
678use SDL::OpenGL;
679
680sub new {
681 my $class = shift;
682
683 $class->SUPER::new ( 1276 $class->SUPER::new (
684 col_expand => [], 1277 col_expand => [],
685 @_ 1278 @_,
686 ) 1279 )
687} 1280}
688 1281
1282sub children {
1283 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1284}
1285
689sub add { 1286sub add {
690 my ($self, $x, $y, $chld) = @_; 1287 my ($self, $x, $y, $child) = @_;
691 1288
1289 $child->set_parent ($self);
692 $self->{children}[$y][$x] = $chld; 1290 $self->{children}[$y][$x] = $child;
693 $chld->set_parent ($self);
694 1291
695 $self->{w} = $self->{h} = -1; 1292 $self->realloc;
696 $self->update; 1293}
1294
1295sub remove {
1296 my ($self, $child) = @_;
1297
1298 # TODO: not yet implemented
1299}
1300
1301# TODO: move to container class maybe? send children a signal on removal?
1302sub clear {
1303 my ($self) = @_;
1304
1305 my @children = $self->children;
1306 delete $self->{children};
1307
1308 for (@children) {
1309 delete $_->{parent};
1310 $_->hide;
1311 }
1312
1313 $self->realloc;
697} 1314}
698 1315
699sub get_wh { 1316sub get_wh {
700 my ($self) = @_; 1317 my ($self) = @_;
701 1318
… …
706 or next; 1323 or next;
707 1324
708 for my $x (0 .. $#$row) { 1325 for my $x (0 .. $#$row) {
709 my $widget = $row->[$x] 1326 my $widget = $row->[$x]
710 or next; 1327 or next;
711 my ($w, $h) = $widget->size_request; 1328 my ($w, $h) = @$widget{qw(req_w req_h)};
712 1329
713 $w[$x] = max $w[$x], $w; 1330 $w[$x] = max $w[$x], $w;
714 $h[$y] = max $h[$y], $h; 1331 $h[$y] = max $h[$y], $h;
715 } 1332 }
716 } 1333 }
… …
727 (sum @$ws), 1344 (sum @$ws),
728 (sum @$hs), 1345 (sum @$hs),
729 ) 1346 )
730} 1347}
731 1348
732sub size_allocate { 1349sub invoke_size_allocate {
733 my ($self, $x, $y, $w, $h) = @_; 1350 my ($self, $w, $h) = @_;
734
735 $self->_size_allocate ($x, $y, $w, $h) or return;
736 1351
737 my ($ws, $hs) = $self->get_wh; 1352 my ($ws, $hs) = $self->get_wh;
738 1353
739 my $req_w = sum @$ws; 1354 my $req_w = (sum @$ws) || 1;
740 my $req_h = sum @$hs; 1355 my $req_h = (sum @$hs) || 1;
741 1356
742 # TODO: nicer code && do row_expand 1357 # TODO: nicer code && do row_expand
743 my @col_expand = @{$self->{col_expand}}; 1358 my @col_expand = @{$self->{col_expand}};
744 @col_expand = (1) x @$ws unless @col_expand; 1359 @col_expand = (1) x @$ws unless @col_expand;
745 my $col_expand = (sum @col_expand) || 1; 1360 my $col_expand = (sum @col_expand) || 1;
… …
762 1377
763 for my $c (0 .. $#$row) { 1378 for my $c (0 .. $#$row) {
764 my $col_w = $ws->[$c]; 1379 my $col_w = $ws->[$c];
765 1380
766 if (my $widget = $row->[$c]) { 1381 if (my $widget = $row->[$c]) {
767 $widget->size_allocate ($x, $y, $col_w, $row_h); 1382 $widget->configure ($x, $y, $col_w, $row_h);
768 } 1383 }
769 1384
770 $x += $col_w; 1385 $x += $col_w;
771 } 1386 }
772 1387
773 $y += $row_h; 1388 $y += $row_h;
774 } 1389 }
775 1390
1391 1
776} 1392}
777 1393
778sub find_widget { 1394sub find_widget {
779 my ($self, $x, $y) = @_; 1395 my ($self, $x, $y) = @_;
780 1396
… …
799 } 1415 }
800} 1416}
801 1417
802############################################################################# 1418#############################################################################
803 1419
1420package CFClient::UI::Box;
1421
1422our @ISA = CFClient::UI::Container::;
1423
1424sub size_request {
1425 my ($self) = @_;
1426
1427 $self->{vertical}
1428 ? (
1429 (List::Util::max map $_->{req_w}, @{$self->{children}}),
1430 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
1431 )
1432 : (
1433 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1434 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1435 )
1436}
1437
1438sub invoke_size_allocate {
1439 my ($self, $w, $h) = @_;
1440
1441 my $space = $self->{vertical} ? $h : $w;
1442 my $children = $self->{children};
1443
1444 my @req;
1445
1446 if ($self->{homogeneous}) {
1447 @req = ($space / (@$children || 1)) x @$children;
1448 } else {
1449 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1450 my $req = List::Util::sum @req;
1451
1452 if ($req > $space) {
1453 # ah well, not enough space
1454 $_ *= $space / $req for @req;
1455 } else {
1456 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1457
1458 $space = ($space - $req) / $expand; # remaining space to give away
1459
1460 $req[$_] += $space * $children->[$_]{expand}
1461 for 0 .. $#$children;
1462 }
1463 }
1464
1465 CFClient::UI::harmonize \@req;
1466
1467 my $pos = 0;
1468 for (0 .. $#$children) {
1469 my $alloc = $req[$_];
1470 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1471
1472 $pos += $alloc;
1473 }
1474
1475 1
1476}
1477
1478#############################################################################
1479
804package CFClient::UI::HBox; 1480package CFClient::UI::HBox;
805 1481
806# TODO: wrap into common Box base class
807
808our @ISA = CFClient::UI::Container::; 1482our @ISA = CFClient::UI::Box::;
809 1483
810sub size_request { 1484sub new {
811 my ($self) = @_; 1485 my $class = shift;
812 1486
813 my @alloc = map [$_->size_request], @{$self->{children}}; 1487 $class->SUPER::new (
814 1488 vertical => 0,
815 ( 1489 @_,
816 (List::Util::sum map $_->[0], @alloc),
817 (List::Util::max map $_->[1], @alloc),
818 ) 1490 )
819} 1491}
820 1492
821sub size_allocate {
822 my ($self, $x, $y, $w, $h) = @_;
823
824 $self->_size_allocate ($x, $y, $w, $h);
825
826 ($h, $w) = ($w, $h);
827
828 my $children = $self->{children};
829
830 my @h = map +($_->size_request)[0], @$children;
831
832 my $req_h = List::Util::sum @h;
833
834 if ($req_h > $h) {
835 # ah well, not enough space
836 $_ *= $h / $req_h for @h;
837 } else {
838 my $exp = List::Util::sum map $_->{expand}, @$children;
839 $exp ||= 1;
840
841 for (0 .. $#$children) {
842 my $child = $children->[$_];
843
844 my $alloc_h = $h[$_];
845 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
846 $h[$_] = $alloc_h;
847 }
848 }
849
850 CFClient::UI::harmonize \@h;
851
852 my $y = 0;
853 for (0 .. $#$children) {
854 my $child = $children->[$_];
855 my $h = $h[$_];
856 $child->size_allocate ($y, 0, $h, $w);
857
858 $y += $h;
859 }
860}
861
862############################################################################# 1493#############################################################################
863 1494
864package CFClient::UI::VBox; 1495package CFClient::UI::VBox;
865 1496
866# TODO: wrap into common Box base class
867
868our @ISA = CFClient::UI::Container::; 1497our @ISA = CFClient::UI::Box::;
869 1498
870sub size_request { 1499sub new {
871 my ($self) = @_; 1500 my $class = shift;
872 1501
873 my @alloc = map [$_->size_request], @{$self->{children}}; 1502 $class->SUPER::new (
874 1503 vertical => 1,
875 ( 1504 @_,
876 (List::Util::max map $_->[0], @alloc),
877 (List::Util::sum map $_->[1], @alloc),
878 ) 1505 )
879} 1506}
880 1507
881sub size_allocate {
882 my ($self, $x, $y, $w, $h) = @_;
883
884 $self->_size_allocate ($x, $y, $w, $h);
885
886 my $children = $self->{children};
887
888 my @h = map +($_->size_request)[1], @$children;
889
890 my $req_h = List::Util::sum @h;
891
892 if ($req_h > $h) {
893 # ah well, not enough space
894 $_ *= $h / $req_h for @h;
895 } else {
896 my $exp = List::Util::sum map $_->{expand}, @$children;
897 $exp ||= 1;
898
899 for (0 .. $#$children) {
900 my $child = $children->[$_];
901
902 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
903 }
904 }
905
906 CFClient::UI::harmonize \@h;
907
908 my $y = 0;
909 for (0 .. $#$children) {
910 my $child = $children->[$_];
911 my $h = $h[$_];
912 $child->size_allocate (0, $y, $w, $h);
913
914 $y += $h;
915 }
916}
917
918############################################################################# 1508#############################################################################
919 1509
920package CFClient::UI::Label; 1510package CFClient::UI::Label;
921 1511
922our @ISA = CFClient::UI::Base::; 1512our @ISA = CFClient::UI::DrawBG::;
923 1513
924use SDL::OpenGL; 1514use CFClient::OpenGL;
925 1515
926sub new { 1516sub new {
927 my ($class, %arg) = @_; 1517 my ($class, %arg) = @_;
928 1518
929 my $self = $class->SUPER::new ( 1519 my $self = $class->SUPER::new (
930 fg => [1, 1, 1], 1520 fg => [1, 1, 1],
931 fontsize => $::FONTSIZE, 1521 #bg => none
932 text => "", 1522 #active_bg => none
1523 #font => default_font
1524 #text => initial text
1525 #markup => initial narkup
1526 #max_w => maximum pixel width
1527 ellipsise => 3, # end
1528 layout => (new CFClient::Layout),
1529 fontsize => 1,
933 align => -1, 1530 align => -1,
1531 valign => -1,
934 padding => 2, 1532 padding_x => 2,
935 layout => new CFClient::Layout, 1533 padding_y => 2,
1534 can_events => 0,
936 %arg 1535 %arg
937 ); 1536 );
938 1537
1538 if (exists $self->{template}) {
1539 my $layout = new CFClient::Layout;
1540 $layout->set_text (delete $self->{template});
1541 $self->{template} = $layout;
1542 }
1543
1544 if (exists $self->{markup}) {
1545 $self->set_markup (delete $self->{markup});
1546 } else {
939 $self->set_text ($self->{text}); 1547 $self->set_text (delete $self->{text});
1548 }
940 1549
941 $self 1550 $self
942} 1551}
943 1552
944sub escape_text { 1553sub escape($) {
945 local $_ = $_[1]; 1554 local $_ = $_[0];
946 1555
947 s/&/&amp;/g; 1556 s/&/&amp;/g;
948 s/>/&gt;/g; 1557 s/>/&gt;/g;
949 s/</&lt;/g; 1558 s/</&lt;/g;
950 1559
951 $_[1] 1560 $_
1561}
1562
1563sub update {
1564 my ($self) = @_;
1565
1566 delete $self->{texture};
1567 $self->SUPER::update;
1568}
1569
1570sub realloc {
1571 my ($self) = @_;
1572
1573 delete $self->{ox};
1574 $self->SUPER::realloc;
952} 1575}
953 1576
954sub set_text { 1577sub set_text {
955 my ($self, $text) = @_; 1578 my ($self, $text) = @_;
956 1579
1580 return if $self->{text} eq "T$text";
957 $self->{text} = $text; 1581 $self->{text} = "T$text";
1582
1583 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1584 $self->{layout}->set_text ($text);
1585
1586 delete $self->{size_req};
1587 $self->realloc;
1588 $self->update;
1589}
1590
1591sub set_markup {
1592 my ($self, $markup) = @_;
1593
1594 return if $self->{text} eq "M$markup";
1595 $self->{text} = "M$markup";
1596
1597 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1598
1599 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
958 $self->{layout}->set_markup ($text); 1600 $self->{layout}->set_markup ($markup);
959 1601
1602 delete $self->{size_req};
1603 $self->realloc;
1604 $self->update;
1605}
1606
1607sub size_request {
1608 my ($self) = @_;
1609
1610 $self->{size_req} ||= do {
1611 $self->{layout}->set_font ($self->{font}) if $self->{font};
1612 $self->{layout}->set_width ($self->{max_w} || -1);
1613 $self->{layout}->set_ellipsise ($self->{ellipsise});
1614 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1615 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1616
1617 my ($w, $h) = $self->{layout}->size;
1618
1619 if (exists $self->{template}) {
1620 $self->{template}->set_font ($self->{font}) if $self->{font};
1621 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1622
1623 my ($w2, $h2) = $self->{template}->size;
1624
1625 $w = List::Util::max $w, $w2;
1626 $h = List::Util::max $h, $h2;
1627 }
1628
1629 [$w, $h]
1630 };
1631
1632 @{ $self->{size_req} }
1633}
1634
1635sub invoke_size_allocate {
1636 my ($self, $w, $h) = @_;
1637
1638 delete $self->{ox};
1639
1640 delete $self->{texture}
1641 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1642
1643 1
1644}
1645
1646sub set_fontsize {
1647 my ($self, $fontsize) = @_;
1648
1649 $self->{fontsize} = $fontsize;
960 delete $self->{texture}; 1650 delete $self->{texture};
961# $self->{w} = $self->{h} = -1;
962 $self->update;
963}
964 1651
965sub get_text { 1652 $self->realloc;
1653}
1654
1655sub reconfigure {
966 my ($self, $text) = @_; 1656 my ($self) = @_;
967 1657
968 $self->{text}
969}
970
971sub size_request {
972 my ($self) = @_;
973
974 $self->{layout}->set_width;
975 $self->{layout}->set_height ($self->{fontsize});
976 my ($w, $h) = $self->{layout}->size;
977
978 (
979 $w + $self->{padding} * 2,
980 $h + $self->{padding} * 2,
981 )
982}
983
984sub size_allocate {
985 my ($self, $x, $y, $w, $h) = @_;
986
987 $self->_size_allocate ($x, $y, $w, $h) or return;
988
989 delete $self->{texture}; 1658 delete $self->{size_req};
990}
991 1659
992sub update {
993 my ($self) = @_;
994
995 delete $self->{texture};
996 $self->SUPER::update; 1660 $self->SUPER::reconfigure;
997} 1661}
998 1662
999sub _draw { 1663sub _draw {
1000 my ($self) = @_; 1664 my ($self) = @_;
1001 1665
1666 $self->SUPER::_draw; # draw background, if applicable
1667
1002 my $tex = $self->{texture} ||= do { 1668 my $tex = $self->{texture} ||= do {
1669 $self->{layout}->set_foreground (@{$self->{fg}});
1670 $self->{layout}->set_font ($self->{font}) if $self->{font};
1003 $self->{layout}->set_width ($self->{w}); 1671 $self->{layout}->set_width ($self->{w});
1004 $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize}); 1672 $self->{layout}->set_ellipsise ($self->{ellipsise});
1673 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1674 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1675
1005 new_from_layout CFClient::Texture $self->{layout} 1676 new_from_layout CFClient::Texture $self->{layout}
1006 }; 1677 };
1007 1678
1008 glEnable GL_BLEND; 1679 unless (exists $self->{ox}) {
1009 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1680 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1681 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1682 : ($self->{w} - $tex->{w}) * 0.5);
1683
1684 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1685 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1686 : ($self->{h} - $tex->{h}) * 0.5);
1687 };
1688
1010 glEnable GL_TEXTURE_2D; 1689 glEnable GL_TEXTURE_2D;
1690
1691 my $w = List::Util::min $self->{w} + 4, $tex->{w};
1692 my $h = List::Util::min $self->{h} + 2, $tex->{h};
1693
1694 if ($tex->{format} == GL_ALPHA) {
1695 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1696 glColor @{$self->{fg}};
1697 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1698 } else {
1011 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1699 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1012 1700 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1013 glColor @{$self->{fg}}; 1701 }
1014
1015 my $x =
1016 $self->{align} < 0 ? $self->{padding}
1017 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1018 : ($self->{w} - $tex->{w}) * 0.5;
1019
1020 $tex->draw_quad (int $x, int +($self->{h} - $tex->{h}) * 0.5);
1021 1702
1022 glDisable GL_TEXTURE_2D; 1703 glDisable GL_TEXTURE_2D;
1023 glDisable GL_BLEND;
1024} 1704}
1025 1705
1026############################################################################# 1706#############################################################################
1027 1707
1028package CFClient::UI::Entry; 1708package CFClient::UI::EntryBase;
1029 1709
1030our @ISA = CFClient::UI::Label::; 1710our @ISA = CFClient::UI::Label::;
1031 1711
1032use SDL; 1712use CFClient::OpenGL;
1033use SDL::OpenGL;
1034 1713
1035sub new { 1714sub new {
1036 my $class = shift; 1715 my $class = shift;
1037 1716
1038 $class->SUPER::new ( 1717 $class->SUPER::new (
1039 fg => [1, 1, 1], 1718 fg => [1, 1, 1],
1040 bg => [0, 0, 0, 0.2], 1719 bg => [0, 0, 0, 0.2],
1041 active_bg => [1, 1, 1, 0.5], 1720 active_bg => [1, 1, 1, 0.5],
1042 active_fg => [0, 0, 0], 1721 active_fg => [0, 0, 0],
1043 can_hover => 1, 1722 can_hover => 1,
1044 can_focus => 1, 1723 can_focus => 1,
1724 valign => 0,
1725 can_events => 1,
1726 #text => ...
1727 #hidden => "*",
1045 @_ 1728 @_
1046 ) 1729 )
1047} 1730}
1048 1731
1049sub _set_text { 1732sub _set_text {
1050 my ($self, $text) = @_; 1733 my ($self, $text) = @_;
1051 1734
1052 my $old_text = $self->{text}; 1735 delete $self->{cur_h};
1736
1737 return if $self->{text} eq $text;
1053 1738
1054 $self->{last_activity} = $::NOW; 1739 $self->{last_activity} = $::NOW;
1055
1056 $self->{text} = $text; 1740 $self->{text} = $text;
1057 $self->{layout}->set_width ($self->{w});
1058 $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize});
1059 1741
1060 $text =~ s/./*/g if $self->{hidden}; 1742 $text =~ s/./*/g if $self->{hidden};
1743 $self->{layout}->set_text ("$text ");
1744 delete $self->{size_req};
1061 1745
1062 $self->{layout}->set_markup ($self->escape_text ($text) . " "); 1746 $self->emit (changed => $self->{text});
1063 1747
1064 $text = substr $text, 0, $self->{cursor}; 1748 $self->realloc;
1065 utf8::encode $text; 1749 $self->update;
1066
1067 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1068
1069 $self->emit (changed => $self->{text}) # XXX: is this the right place to do this?
1070 if $old_text ne $self->{text};
1071}
1072
1073sub size_request {
1074 my ($self) = @_;
1075
1076 my ($w, $h) = $self->SUPER::size_request;
1077
1078 ($w + 1, $h) # add 1 for cursor
1079}
1080
1081sub size_allocate {
1082 my ($self, $x, $y, $w, $h) = @_;
1083
1084 $self->SUPER::size_allocate ($x, $y, $w, $h);
1085
1086 $self->_set_text ($self->{text});
1087} 1750}
1088 1751
1089sub set_text { 1752sub set_text {
1090 my ($self, $text) = @_; 1753 my ($self, $text) = @_;
1091 1754
1092 $self->{cursor} = length $text; 1755 $self->{cursor} = length $text;
1093 $self->_set_text ($text); 1756 $self->_set_text ($text);
1094 $self->update;
1095} 1757}
1096 1758
1759sub get_text {
1760 $_[0]{text}
1761}
1762
1763sub size_request {
1764 my ($self) = @_;
1765
1766 my ($w, $h) = $self->SUPER::size_request;
1767
1768 ($w + 1, $h) # add 1 for cursor
1769}
1770
1097sub key_down { 1771sub invoke_key_down {
1098 my ($self, $ev) = @_; 1772 my ($self, $ev) = @_;
1099 1773
1100 my $mod = $ev->key_mod; 1774 my $mod = $ev->{mod};
1101 my $sym = $ev->key_sym; 1775 my $sym = $ev->{sym};
1102
1103 my $uni = $ev->key_unicode; 1776 my $uni = $ev->{unicode};
1104 1777
1105 my $text = $self->get_text; 1778 my $text = $self->get_text;
1106 1779
1107 if ($sym == SDLK_BACKSPACE) { 1780 if ($uni == 8) {
1108 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1781 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1109 } elsif ($sym == SDLK_DELETE) { 1782 } elsif ($uni == 127) {
1110 substr $text, $self->{cursor}, 1, ""; 1783 substr $text, $self->{cursor}, 1, "";
1111 } elsif ($sym == SDLK_LEFT) { 1784 } elsif ($sym == CFClient::SDLK_LEFT) {
1112 --$self->{cursor} if $self->{cursor}; 1785 --$self->{cursor} if $self->{cursor};
1113 } elsif ($sym == SDLK_RIGHT) { 1786 } elsif ($sym == CFClient::SDLK_RIGHT) {
1114 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1787 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1115 } elsif ($sym == SDLK_HOME) { 1788 } elsif ($sym == CFClient::SDLK_HOME) {
1116 $self->{cursor} = 0; 1789 $self->{cursor} = 0;
1117 } elsif ($sym == SDLK_END) { 1790 } elsif ($sym == CFClient::SDLK_END) {
1118 $self->{cursor} = length $text; 1791 $self->{cursor} = length $text;
1119 } elsif ($sym == SDLK_ESCAPE) { 1792 } elsif ($uni == 27) {
1120 $self->emit ('escape'); 1793 $self->emit ('escape');
1121 } elsif ($uni) { 1794 } elsif ($uni) {
1122 substr $text, $self->{cursor}++, 0, chr $uni; 1795 substr $text, $self->{cursor}++, 0, chr $uni;
1796 } else {
1797 return 0;
1123 } 1798 }
1124 1799
1125 $self->_set_text ($text); 1800 $self->_set_text ($text);
1126 $self->update;
1127}
1128 1801
1802 $self->realloc;
1803
1804 1
1805}
1806
1129sub focus_in { 1807sub invoke_focus_in {
1130 my ($self) = @_; 1808 my ($self) = @_;
1131 1809
1132 $self->{last_activity} = $::NOW; 1810 $self->{last_activity} = $::NOW;
1133 1811
1134 $self->SUPER::focus_in; 1812 $self->SUPER::invoke_focus_in
1135} 1813}
1136 1814
1137sub button_down { 1815sub invoke_button_down {
1138 my ($self, $ev, $x, $y) = @_; 1816 my ($self, $ev, $x, $y) = @_;
1139 1817
1140 $self->SUPER::button_down ($ev, $x, $y); 1818 $self->SUPER::invoke_button_down ($ev, $x, $y);
1141 1819
1142 my $idx = $self->{layout}->xy_to_index ($x, $y); 1820 my $idx = $self->{layout}->xy_to_index ($x, $y);
1143 1821
1144 # byte-index to char-index 1822 # byte-index to char-index
1145 my $text = $self->{text}; 1823 my $text = $self->{text};
1146 utf8::encode $text; 1824 utf8::encode $text;
1147 $self->{cursor} = length substr $text, 0, $idx; 1825 $self->{cursor} = length substr $text, 0, $idx;
1148 1826
1149 $self->_set_text ($self->{text}); 1827 $self->_set_text ($self->{text});
1150 $self->update; 1828 $self->update;
1829
1830 1
1151} 1831}
1152 1832
1153sub mouse_motion { 1833sub invoke_mouse_motion {
1154 my ($self, $ev, $x, $y) = @_; 1834 my ($self, $ev, $x, $y) = @_;
1155# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1835# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1836
1837 1
1156} 1838}
1157 1839
1158sub _draw { 1840sub _draw {
1159 my ($self) = @_; 1841 my ($self) = @_;
1160 1842
1161 local $self->{fg} = $self->{fg}; 1843 local $self->{fg} = $self->{fg};
1162 1844
1163 if ($FOCUS == $self) { 1845 if ($FOCUS == $self) {
1164 glColor @{$self->{active_bg}}; 1846 glColor_premultiply @{$self->{active_bg}};
1165 $self->{fg} = $self->{active_fg}; 1847 $self->{fg} = $self->{active_fg};
1166 } else { 1848 } else {
1167 glColor @{$self->{bg}}; 1849 glColor_premultiply @{$self->{bg}};
1168 } 1850 }
1169 1851
1170 glEnable GL_BLEND; 1852 glEnable GL_BLEND;
1171 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1853 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1172 glBegin GL_QUADS; 1854 glBegin GL_QUADS;
1173 glVertex 0 , 0; 1855 glVertex 0 , 0;
1174 glVertex 0 , $self->{h}; 1856 glVertex 0 , $self->{h};
1175 glVertex $self->{w}, $self->{h}; 1857 glVertex $self->{w}, $self->{h};
1176 glVertex $self->{w}, 0; 1858 glVertex $self->{w}, 0;
… …
1179 1861
1180 $self->SUPER::_draw; 1862 $self->SUPER::_draw;
1181 1863
1182 #TODO: force update every cursor change :( 1864 #TODO: force update every cursor change :(
1183 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { 1865 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {
1866
1867 unless (exists $self->{cur_h}) {
1868 my $text = substr $self->{text}, 0, $self->{cursor};
1869 utf8::encode $text;
1870
1871 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1872 }
1873
1184 glColor @{$self->{fg}}; 1874 glColor @{$self->{fg}};
1185 glBegin GL_LINES; 1875 glBegin GL_LINES;
1186 glVertex $self->{cur_x}, $self->{cur_y};
1187 glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h}; 1876 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1877 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1188 glEnd; 1878 glEnd;
1189 } 1879 }
1190} 1880}
1191 1881
1192package CFClient::UI::LineEntry; 1882package CFClient::UI::Entry;
1193 1883
1194our @ISA = CFClient::UI::Entry::; 1884our @ISA = CFClient::UI::EntryBase::;
1195 1885
1196use SDL; 1886use CFClient::OpenGL;
1197use SDL::OpenGL;
1198 1887
1199sub key_down { 1888sub invoke_key_down {
1200 my ($self, $ev) = @_; 1889 my ($self, $ev) = @_;
1201 1890
1202 my $sym = $ev->key_sym; 1891 my $sym = $ev->{sym};
1203 1892
1204 if ($sym == SDLK_RETURN) { 1893 if ($sym == 13) {
1894 unshift @{$self->{history}},
1895 my $txt = $self->get_text;
1896
1897 $self->{history_pointer} = -1;
1898 $self->{history_saveback} = '';
1205 $self->emit (activate => $self->get_text); 1899 $self->emit (activate => $txt);
1206 $self->update; 1900 $self->update;
1207 1901
1902 } elsif ($sym == CFClient::SDLK_UP) {
1903 if ($self->{history_pointer} < 0) {
1904 $self->{history_saveback} = $self->get_text;
1905 }
1906 if (@{$self->{history} || []} > 0) {
1907 $self->{history_pointer}++;
1908 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1909 $self->{history_pointer} = @{$self->{history} || []} - 1;
1910 }
1911 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1912 }
1913
1914 } elsif ($sym == CFClient::SDLK_DOWN) {
1915 $self->{history_pointer}--;
1916 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1917
1918 if ($self->{history_pointer} >= 0) {
1919 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1920 } else {
1921 $self->set_text ($self->{history_saveback});
1922 }
1923
1208 } else { 1924 } else {
1209 $self->SUPER::key_down ($ev); 1925 return $self->SUPER::invoke_key_down ($ev)
1926 }
1927
1210 } 1928 1
1211
1212} 1929}
1213 1930
1214############################################################################# 1931#############################################################################
1215 1932
1216package CFClient::UI::Button; 1933package CFClient::UI::Button;
1217 1934
1218our @ISA = CFClient::UI::Label::; 1935our @ISA = CFClient::UI::Label::;
1219 1936
1220use SDL; 1937use CFClient::OpenGL;
1221use SDL::OpenGL;
1222 1938
1223my @tex = 1939my @tex =
1224 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1940 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1225 qw(b1_button_active.png); 1941 qw(b1_button_active.png);
1226 1942
1227sub new { 1943sub new {
1228 my $class = shift; 1944 my $class = shift;
1229 1945
1230 $class->SUPER::new ( 1946 $class->SUPER::new (
1231 padding => 4, 1947 padding_x => 4,
1948 padding_y => 4,
1232 fg => [1, 1, 1], 1949 fg => [1, 1, 1],
1233 bg => [1, 1, 1, 0.2],
1234 active_fg => [1, 1, 0], 1950 active_fg => [0, 0, 1],
1235 can_hover => 1, 1951 can_hover => 1,
1952 align => 0,
1953 valign => 0,
1954 can_events => 1,
1236 @_ 1955 @_
1237 ) 1956 )
1238} 1957}
1239 1958
1240sub button_up { 1959sub invoke_button_up {
1241 my ($self, $ev, $x, $y) = @_; 1960 my ($self, $ev, $x, $y) = @_;
1242 1961
1962 $self->emit ("activate")
1243 if ($x >= 0 && $x < $self->{w} 1963 if $x >= 0 && $x < $self->{w}
1244 && $y >= 0 && $y < $self->{h}) { 1964 && $y >= 0 && $y < $self->{h};
1245 $self->emit ("activate"); 1965
1246 } 1966 1
1247} 1967}
1248 1968
1249sub _draw { 1969sub _draw {
1250 my ($self) = @_; 1970 my ($self) = @_;
1251 1971
1252 local $self->{fg} = $self->{fg}; 1972 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1253 my $tex = $tex[0];
1254 1973
1255 glEnable GL_BLEND;
1256 glEnable GL_TEXTURE_2D; 1974 glEnable GL_TEXTURE_2D;
1257 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1258
1259 if ($GRAB == $self) {
1260 $self->{fg} = $self->{active_fg};
1261 }
1262
1263 glBindTexture GL_TEXTURE_2D, $tex->{name};
1264 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1975 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1976 glColor 0, 0, 0, 1;
1265 1977
1266 $tex->draw_quad (0, 0, $self->{w}, $self->{h}); 1978 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1267 1979
1268 glDisable GL_TEXTURE_2D; 1980 glDisable GL_TEXTURE_2D;
1269 glDisable GL_BLEND;
1270 1981
1271 $self->SUPER::_draw; 1982 $self->SUPER::_draw;
1272} 1983}
1273 1984
1274############################################################################# 1985#############################################################################
1275 1986
1276package CFClient::UI::CheckBox; 1987package CFClient::UI::ImageButton;
1277 1988
1278our @ISA = CFClient::UI::DrawBG::; 1989our @ISA = CFClient::UI::Image::;
1279 1990
1280my @tex = 1991use CFClient::OpenGL;
1281 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1282 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1283 1992
1284use SDL; 1993my %textures;
1285use SDL::OpenGL;
1286 1994
1287sub new { 1995sub new {
1288 my $class = shift; 1996 my $class = shift;
1289 1997
1998 my $self = $class->SUPER::new (
1999 padding_x => 4,
2000 padding_y => 4,
2001 fg => [1, 1, 1],
2002 active_fg => [0, 0, 1],
2003 can_hover => 1,
2004 align => 0,
2005 valign => 0,
2006 can_events => 1,
2007 @_
2008 );
2009}
2010
2011sub invoke_button_up {
2012 my ($self, $ev, $x, $y) = @_;
2013
2014 $self->emit ("activate")
2015 if $x >= 0 && $x < $self->{w}
2016 && $y >= 0 && $y < $self->{h};
2017
2018 1
2019}
2020
2021#############################################################################
2022
2023package CFClient::UI::CheckBox;
2024
2025our @ISA = CFClient::UI::DrawBG::;
2026
2027my @tex =
2028 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2029 qw(c1_checkbox_bg.png c1_checkbox_active.png);
2030
2031use CFClient::OpenGL;
2032
2033sub new {
2034 my $class = shift;
2035
1290 $class->SUPER::new ( 2036 $class->SUPER::new (
1291 padding => 2, 2037 padding_x => 2,
2038 padding_y => 2,
1292 fg => [1, 1, 1], 2039 fg => [1, 1, 1],
1293 active_fg => [1, 1, 0], 2040 active_fg => [1, 1, 0],
2041 bg => [0, 0, 0, 0.2],
2042 active_bg => [1, 1, 1, 0.5],
1294 state => 0, 2043 state => 0,
1295 can_hover => 1, 2044 can_hover => 1,
1296 @_ 2045 @_
1297 ) 2046 )
1298} 2047}
1299 2048
1300sub size_request { 2049sub size_request {
1301 my ($self) = @_; 2050 my ($self) = @_;
1302 2051
1303 ($self->{padding} * 2 + 6) x 2 2052 (6) x 2
1304} 2053}
1305 2054
1306sub size_allocate {
1307 my ($self, $x, $y, $w, $h) = @_;
1308
1309 $self->_size_allocate ($x, $y, $w, $h);
1310}
1311
1312sub button_down { 2055sub invoke_button_down {
1313 my ($self, $ev, $x, $y) = @_; 2056 my ($self, $ev, $x, $y) = @_;
1314 2057
1315 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 2058 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1316 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 2059 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1317 $self->{state} = !$self->{state}; 2060 $self->{state} = !$self->{state};
1318 $self->emit (changed => $self->{state}); 2061 $self->emit (changed => $self->{state});
2062 } else {
2063 return 0
2064 }
2065
1319 } 2066 1
1320} 2067}
1321 2068
1322sub _draw { 2069sub _draw {
1323 my ($self) = @_; 2070 my ($self) = @_;
1324 2071
1325 $self->SUPER::_draw; 2072 $self->SUPER::_draw;
1326 2073
1327 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 2074 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1328 2075
1329 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 2076 my ($w, $h) = @$self{qw(w h)};
2077
2078 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1330 2079
1331 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 2080 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1332 2081
2082 my $tex = $self->{state} ? $tex[1] : $tex[0];
2083
2084 glEnable GL_TEXTURE_2D;
2085 $tex->draw_quad_alpha (0, 0, $s, $s);
2086 glDisable GL_TEXTURE_2D;
2087}
2088
2089#############################################################################
2090
2091package CFClient::UI::Image;
2092
2093our @ISA = CFClient::UI::Base::;
2094
2095use CFClient::OpenGL;
2096use Carp qw/confess/;
2097
2098our %loaded_images;
2099
2100sub new {
2101 my $class = shift;
2102
2103 my $self = $class->SUPER::new (can_events => 0, @_);
2104
2105 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
2106
2107 $loaded_images{$self->{image}} ||=
2108 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
2109
2110 my $tex = $self->{tex} = $loaded_images{$self->{image}};
2111
2112 Scalar::Util::weaken $loaded_images{$self->{image}};
2113
2114 $self->{aspect} = $tex->{w} / $tex->{h};
2115
2116 $self
2117}
2118
2119sub size_request {
2120 my ($self) = @_;
2121
2122 ($self->{tex}->{w}, $self->{tex}->{h})
2123}
2124
2125sub _draw {
2126 my ($self) = @_;
2127
2128 my $tex = $self->{tex};
2129
2130 my ($w, $h) = ($self->{w}, $self->{h});
2131
2132 if ($self->{rot90}) {
2133 glRotate 90, 0, 0, 1;
2134 glTranslate 0, -$self->{w}, 0;
2135
2136 ($w, $h) = ($h, $w);
2137 }
2138
2139 glEnable GL_TEXTURE_2D;
2140 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2141
2142 $tex->draw_quad_alpha (0, 0, $w, $h);
2143
2144 glDisable GL_TEXTURE_2D;
2145}
2146
2147#############################################################################
2148
2149package CFClient::UI::VGauge;
2150
2151our @ISA = CFClient::UI::Base::;
2152
2153use List::Util qw(min max);
2154
2155use CFClient::OpenGL;
2156
2157my %tex = (
2158 food => [
2159 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2160 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2161 ],
2162 grace => [
2163 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2164 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2165 ],
2166 hp => [
2167 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2168 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2169 ],
2170 mana => [
2171 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2172 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2173 ],
2174);
2175
2176# eg. VGauge->new (gauge => 'food'), default gauge: food
2177sub new {
2178 my $class = shift;
2179
2180 my $self = $class->SUPER::new (
2181 type => 'food',
2182 @_
2183 );
2184
2185 $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
2186
2187 $self
2188}
2189
2190sub size_request {
2191 my ($self) = @_;
2192
2193 #my $tex = $tex{$self->{type}}[0];
2194 #@$tex{qw(w h)}
2195 (0, 0)
2196}
2197
2198sub set_max {
2199 my ($self, $max) = @_;
2200
2201 return if $self->{max_val} == $max;
2202
2203 $self->{max_val} = $max;
2204 $self->update;
2205}
2206
2207sub set_value {
2208 my ($self, $val, $max) = @_;
2209
2210 $self->set_max ($max)
2211 if defined $max;
2212
2213 return if $self->{val} == $val;
2214
2215 $self->{val} = $val;
2216 $self->update;
2217}
2218
2219sub _draw {
2220 my ($self) = @_;
2221
2222 my $tex = $tex{$self->{type}};
2223 my ($t1, $t2, $t3) = @$tex;
2224
2225 my ($w, $h) = ($self->{w}, $self->{h});
2226
2227 if ($self->{vertical}) {
2228 glRotate 90, 0, 0, 1;
2229 glTranslate 0, -$self->{w}, 0;
2230
2231 ($w, $h) = ($h, $w);
2232 }
2233
2234 my $ycut = $self->{val} / ($self->{max_val} || 1);
2235
2236 my $ycut1 = max 0, min 1, $ycut;
2237 my $ycut2 = max 0, min 1, $ycut - 1;
2238
2239 my $h1 = $self->{h} * (1 - $ycut1);
2240 my $h2 = $self->{h} * (1 - $ycut2);
2241
1333 glEnable GL_BLEND; 2242 glEnable GL_BLEND;
2243 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2244 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1334 glEnable GL_TEXTURE_2D; 2245 glEnable GL_TEXTURE_2D;
1335 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2246 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1336 2247
1337 my $tex = $self->{state} ? $tex[1] : $tex[0]; 2248 glBindTexture GL_TEXTURE_2D, $t1->{name};
2249 glBegin GL_QUADS;
2250 glTexCoord 0 , 0; glVertex 0 , 0;
2251 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
2252 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
2253 glTexCoord $t1->{s}, 0; glVertex $w, 0;
2254 glEnd;
1338 2255
1339 $tex->draw_quad (0, 0, $s, $s); 2256 my $ycut1 = List::Util::min 1, $ycut;
2257 glBindTexture GL_TEXTURE_2D, $t2->{name};
2258 glBegin GL_QUADS;
2259 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
2260 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
2261 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
2262 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
2263 glEnd;
1340 2264
2265 if ($t3) {
2266 glBindTexture GL_TEXTURE_2D, $t3->{name};
2267 glBegin GL_QUADS;
2268 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2269 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
2270 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
2271 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2272 glEnd;
2273 }
2274
2275 glDisable GL_BLEND;
1341 glDisable GL_TEXTURE_2D; 2276 glDisable GL_TEXTURE_2D;
1342 glDisable GL_BLEND;
1343} 2277}
1344 2278
1345############################################################################# 2279#############################################################################
1346 2280
2281package CFClient::UI::Gauge;
2282
2283our @ISA = CFClient::UI::VBox::;
2284
2285sub new {
2286 my ($class, %arg) = @_;
2287
2288 my $self = $class->SUPER::new (
2289 tooltip => $arg{type},
2290 can_hover => 1,
2291 can_events => 1,
2292 %arg,
2293 );
2294
2295 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
2296 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2297 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
2298
2299 $self
2300}
2301
2302sub set_fontsize {
2303 my ($self, $fsize) = @_;
2304
2305 $self->{value}->set_fontsize ($fsize);
2306 $self->{max} ->set_fontsize ($fsize);
2307}
2308
2309sub set_max {
2310 my ($self, $max) = @_;
2311
2312 $self->{gauge}->set_max ($max);
2313 $self->{max}->set_text ($max);
2314}
2315
2316sub set_value {
2317 my ($self, $val, $max) = @_;
2318
2319 $self->set_max ($max)
2320 if defined $max;
2321
2322 $self->{gauge}->set_value ($val, $max);
2323 $self->{value}->set_text ($val);
2324}
2325
2326#############################################################################
2327
1347package CFClient::UI::Slider; 2328package CFClient::UI::Slider;
1348 2329
1349use strict; 2330use strict;
1350 2331
1351use SDL::OpenGL; 2332use CFClient::OpenGL;
1352 2333
1353our @ISA = CFClient::UI::DrawBG::; 2334our @ISA = CFClient::UI::DrawBG::;
1354 2335
1355my @tex = 2336my @tex =
1356 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2337 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1357 qw(s1_slider.png s1_slider_bg.png); 2338 qw(s1_slider.png s1_slider_bg.png);
1358 2339
1359sub new { 2340sub new {
1360 my $class = shift; 2341 my $class = shift;
1361 2342
1362 # range [value, low, high, page] 2343 # range [value, low, high, page, unit]
1363 2344
1364 # TODO: 0-width page 2345 # TODO: 0-width page
1365 # TODO: req_w/h are wrong with vertical 2346 # TODO: req_w/h are wrong with vertical
1366 # TODO: calculations are off 2347 # TODO: calculations are off
1367 my $self = $class->SUPER::new ( 2348 my $self = $class->SUPER::new (
1368 fg => [1, 1, 1], 2349 fg => [1, 1, 1],
1369 active_fg => [0, 0, 0], 2350 active_fg => [0, 0, 0],
2351 bg => [0, 0, 0, 0.2],
2352 active_bg => [1, 1, 1, 0.5],
1370 range => [0, 0, 100, 10], 2353 range => [0, 0, 100, 10, 0],
1371 req_w => 40, 2354 min_w => $::WIDTH / 80,
1372 req_h => 13, 2355 min_h => $::WIDTH / 80,
1373 vertical => 0, 2356 vertical => 0,
1374 can_hover => 1, 2357 can_hover => 1,
1375 inner_pad => 5, 2358 inner_pad => 0.02,
1376 @_ 2359 @_
1377 ); 2360 );
1378 2361
2362 $self->set_value ($self->{range}[0]);
2363 $self->update;
2364
1379 $self 2365 $self
1380} 2366}
1381 2367
2368sub set_range {
2369 my ($self, $range) = @_;
2370
2371 ($range, $self->{range}) = ($self->{range}, $range);
2372
2373 if ("@$range" ne "@{$self->{range}}") {
2374 $self->update;
2375 $self->set_value ($self->{range}[0]);
2376 }
2377}
2378
2379sub set_value {
2380 my ($self, $value) = @_;
2381
2382 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2383
2384 $hi = $lo + 1 if $hi <= $lo;
2385
2386 $page = $hi - $lo if $page > $hi - $lo;
2387
2388 $value = $lo if $value < $lo;
2389 $value = $hi - $page if $value > $hi - $page;
2390
2391 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2392 if $unit;
2393
2394 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2395
2396 if ($value != $old_value) {
2397 $self->emit (changed => $value);
2398 $self->update;
2399 }
2400}
2401
1382sub size_request { 2402sub size_request {
1383 my ($self) = @_; 2403 my ($self) = @_;
1384 2404
1385 my $w = $self->{req_w}; 2405 ($self->{req_w}, $self->{req_h})
1386 my $h = $self->{req_h};
1387
1388 $self->{vertical} ? ($h, $w) : ($w, $h)
1389} 2406}
1390 2407
1391sub button_down { 2408sub invoke_button_down {
1392 my ($self, $ev, $x, $y) = @_; 2409 my ($self, $ev, $x, $y) = @_;
1393 2410
1394 $self->SUPER::button_down ($ev, $x, $y); 2411 $self->SUPER::invoke_button_down ($ev, $x, $y);
2412
2413 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2414
1395 $self->mouse_motion ($ev, $x, $y); 2415 $self->invoke_mouse_motion ($ev, $x, $y)
1396} 2416}
1397 2417
1398sub mouse_motion { 2418sub invoke_mouse_motion {
1399 my ($self, $ev, $x, $y) = @_; 2419 my ($self, $ev, $x, $y) = @_;
1400 2420
1401 if ($GRAB == $self) { 2421 if ($GRAB == $self) {
2422 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2423
2424 my (undef, $lo, $hi, $page) = @{$self->{range}};
2425
2426 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2427
2428 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2429 } else {
2430 return 0;
2431 }
2432
2433 1
2434}
2435
2436sub update {
2437 my ($self) = @_;
2438
2439 delete $self->{knob_w};
2440 $self->SUPER::update;
2441}
2442
2443sub _draw {
2444 my ($self) = @_;
2445
2446 unless ($self->{knob_w}) {
2447 $self->set_value ($self->{range}[0]);
2448
1402 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2449 my ($value, $lo, $hi, $page) = @{$self->{range}};
2450 my $range = ($hi - $page - $lo) || 1e-100;
1403 2451
1404 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2452 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
1405 2453
1406 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2454 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
1407 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2455 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
1408 2456
1409 $x -= $inner_pad_px; # substract the padding 2457 $value = ($value - $lo) / $range;
1410 $x = $x * ($hi - $lo) / $inner_w + $lo; 2458 $value = $value * $self->{scale} + $self->{offset};
1411 $x = $lo if $x < $lo;
1412 $x = $hi - $page if $x > $hi - $page;
1413 $self->{range}[0] = $x;
1414 2459
1415 $self->emit (changed => $x); 2460 $self->{knob_x} = $value - $knob_w * 0.5;
1416 $self->update; 2461 $self->{knob_w} = $knob_w;
1417 } 2462 }
1418}
1419
1420# the inner_* stuff is for generating a padding for the slider handle,
1421# so that the handle doesn't leave the texture. This calculation isn't 100%
1422# correct propably, but it does the job for now
1423sub _calc_inner_pad_px {
1424 my ($self, $w) = @_;
1425 ($w / 100) * $self->{inner_pad} # % to pixels
1426}
1427
1428sub _draw {
1429 my ($self) = @_;
1430 2463
1431 $self->SUPER::_draw (); 2464 $self->SUPER::_draw ();
1432 2465
1433 my ($w, $h) = @$self{qw(w h)}; 2466 glScale $self->{w}, $self->{h};
1434 2467
1435 if ($self->{vertical}) { 2468 if ($self->{vertical}) {
1436 # draw a vertical slider like a rotated horizontal slider 2469 # draw a vertical slider like a rotated horizontal slider
1437 2470
2471 glTranslate 1, 0, 0;
1438 glRotate 90, 0, 0, 1; 2472 glRotate 90, 0, 0, 1;
1439 glTranslate 0, -$self->{w}, 0;
1440
1441 ($w, $h) = ($h, $w);
1442 } 2473 }
1443 2474
1444 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2475 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1445 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2476 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1446 2477
1447 my ($value, $lo, $hi, $page) = @{$self->{range}};
1448
1449 $hi = $value + 1 if $lo == $hi;
1450
1451 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
1452 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1453
1454 $page = int $page * $inner_w / ($hi - $lo);
1455 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
1456
1457 $w -= $page;
1458 $page &= ~1;
1459 glTranslate $page * 0.5, 0, 0;
1460 $page ||= 2;
1461
1462 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
1463 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
1464
1465 glEnable GL_BLEND;
1466 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1467 glEnable GL_TEXTURE_2D; 2478 glEnable GL_TEXTURE_2D;
1468 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2479 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1469 2480
1470 # draw background 2481 # draw background
1471 $tex[1]->draw_quad (0, 0, $w, $h); 2482 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
1472 2483
1473 # draw handle 2484 # draw handle
1474 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2485 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
1475 2486
1476 glDisable GL_BLEND;
1477 glDisable GL_TEXTURE_2D; 2487 glDisable GL_TEXTURE_2D;
1478} 2488}
1479 2489
1480############################################################################# 2490#############################################################################
1481 2491
1482package CFClient::UI::TextView; 2492package CFClient::UI::ValSlider;
1483 2493
1484our @ISA = CFClient::UI::HBox::; 2494our @ISA = CFClient::UI::HBox::;
1485 2495
1486use SDL::OpenGL; 2496sub new {
2497 my ($class, %arg) = @_;
2498
2499 my $range = delete $arg{range};
2500
2501 my $self = $class->SUPER::new (
2502 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2503 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2504 to_value => sub { shift },
2505 from_value => sub { shift },
2506 %arg,
2507 );
2508
2509 $self->{slider}->connect (changed => sub {
2510 my ($self, $value) = @_;
2511 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2512 $self->{parent}->emit (changed => $value);
2513 });
2514
2515# $self->{entry}->connect (changed => sub {
2516# my ($self, $value) = @_;
2517# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2518# $self->{parent}->emit (changed => $value);
2519# });
2520
2521 $self->add ($self->{slider}, $self->{entry});
2522
2523 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2524
2525 $self
2526}
2527
2528sub set_range { shift->{slider}->set_range (@_) }
2529sub set_value { shift->{slider}->set_value (@_) }
2530
2531#############################################################################
2532
2533package CFClient::UI::TextScroller;
2534
2535our @ISA = CFClient::UI::HBox::;
2536
2537use CFClient::OpenGL;
1487 2538
1488sub new { 2539sub new {
1489 my $class = shift; 2540 my $class = shift;
1490 2541
1491 my $self = $class->SUPER::new ( 2542 my $self = $class->SUPER::new (
1492 req_w => $::WIDTH / 6, 2543 fontsize => 1,
1493 req_h => $::HEIGHT / 6, 2544 can_events => 0,
1494 fontsize => $::FONTSIZE, 2545 indent => 0,
2546 #font => default_font
1495 @_, 2547 @_,
1496 2548
1497 layout => (new CFClient::Layout), 2549 layout => (new CFClient::Layout 1),
1498 par => [], 2550 par => [],
1499 height => 0, 2551 height => 0,
1500 children => [ 2552 children => [
1501 (new CFClient::UI::Empty expand => 1), 2553 (new CFClient::UI::Empty expand => 1),
1502 (new CFClient::UI::Slider vertical => 1), 2554 (new CFClient::UI::Slider vertical => 1),
1503 ], 2555 ],
1504 ); 2556 );
1505 2557
1506 $self->{children}[1]->connect (changed => sub { 2558 $self->{children}[1]->connect (changed => sub { $self->update });
1507 $self->update;
1508 });
1509 2559
1510 $self 2560 $self
1511} 2561}
1512 2562
1513sub set_fontsize { 2563sub set_fontsize {
… …
1515 2565
1516 $self->{fontsize} = $fontsize; 2566 $self->{fontsize} = $fontsize;
1517 $self->reflow; 2567 $self->reflow;
1518} 2568}
1519 2569
2570sub invoke_size_allocate {
2571 my ($self, $w, $h) = @_;
2572
2573 $self->{layout}->set_font ($self->{font}) if $self->{font};
2574 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2575 $self->{layout}->set_width ($self->{children}[0]{w});
2576 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2577
2578 $self->reflow;
2579
2580 $self->SUPER::invoke_size_allocate ($w, $h)
2581}
2582
1520sub text_height { 2583sub text_size {
1521 my ($self, $text) = @_; 2584 my ($self, $text, $indent) = @_;
1522 2585
1523 my $layout = $self->{layout}; 2586 my $layout = $self->{layout};
1524 2587
1525 $layout->set_height ($self->{fontsize}); 2588 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1526 $layout->set_width ($self->{w}); 2589 $layout->set_width ($self->{children}[0]{w} - $indent);
2590 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
1527 $layout->set_text ($text); 2591 $layout->set_markup ($text);
1528 2592
1529 ($layout->size)[1] 2593 $layout->size
1530} 2594}
1531 2595
1532sub reflow { 2596sub reflow {
1533 my ($self) = @_; 2597 my ($self) = @_;
1534 2598
1535 $self->{need_reflow}++; 2599 $self->{need_reflow}++;
1536 $self->update; 2600 $self->update;
1537} 2601}
1538 2602
1539sub size_request { 2603sub set_offset {
1540 my ($self) = @_; 2604 my ($self, $offset) = @_;
1541 2605
1542 ($self->{req_w}, $self->{req_h}) 2606 # todo: base offset on lines or so, not on pixels
2607 $self->{children}[1]->set_value ($offset);
1543} 2608}
1544 2609
1545sub size_allocate { 2610sub clear {
1546 my ($self, $x, $y, $w, $h) = @_; 2611 my ($self) = @_;
1547 2612
1548 $self->SUPER::size_allocate ($x, $y, $w, $h); 2613 $self->{par} = [];
1549 2614 $self->{height} = 0;
1550 $self->{layout}->set_height ($self->{fontsize}); 2615 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
1551 $self->{layout}->set_width ($self->{w});
1552
1553 $self->reflow;
1554} 2616}
1555 2617
1556sub add_paragraph { 2618sub add_paragraph {
1557 my ($self, $color, $text) = @_; 2619 my ($self, $color, $text, $indent) = @_;
1558 2620
1559 #TODO: intelligently "reformat" paragraph 2621 for my $line (split /\n/, $text) {
1560 2622 my ($w, $h) = $self->text_size ($line);
1561 my $height = $self->text_height ($text);
1562
1563 $self->{height} += $height; 2623 $self->{height} += $h;
2624 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2625 }
1564 2626
1565 push @{$self->{par}}, [$height, $color, $text];
1566
1567 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2627 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
1568 $self->{children}[1]->update;
1569} 2628}
1570 2629
1571sub update { 2630sub update {
1572 my ($self) = @_; 2631 my ($self) = @_;
1573 2632
… …
1575 2634
1576 return unless $self->{h} > 0; 2635 return unless $self->{h} > 0;
1577 2636
1578 delete $self->{texture}; 2637 delete $self->{texture};
1579 2638
1580 $TOPLEVEL->on_refresh ($self, sub { 2639 $ROOT->on_post_alloc ($self => sub {
2640 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2641
1581 if (delete $self->{need_reflow}) { 2642 if (delete $self->{need_reflow}) {
1582 my $height = 0; 2643 my $height = 0;
1583 2644
1584 $height += $_->[0] = $self->text_height ($_->[2]) 2645 my $layout = $self->{layout};
2646
2647 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2648
1585 for @{$self->{par}}; 2649 for (@{$self->{par}}) {
2650 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2651 $layout->set_width ($W - $_->[3]);
2652 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2653 $layout->set_markup ($_->[4]);
2654 my ($w, $h) = $layout->size;
2655 $_->[0] = $w + $_->[3];
2656 $_->[1] = $h;
2657 }
2658
2659 $height += $_->[1];
2660 }
1586 2661
1587 $self->{height} = $height; 2662 $self->{height} = $height;
1588 2663
1589 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2664 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
1590 2665
1591 delete $self->{texture}; 2666 delete $self->{texture};
1592 } 2667 }
1593 2668
1594 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2669 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
1595 glClearColor 0, 0, 0, 1; 2670 glClearColor 0, 0, 0, 0;
1596 glClear GL_COLOR_BUFFER_BIT; 2671 glClear GL_COLOR_BUFFER_BIT;
1597 2672
2673 my $top = int $self->{children}[1]{range}[0];
2674
2675 my $y0 = $top;
2676 my $y1 = $top + $H;
2677
2678 my $y = 0;
2679
2680 my $layout = $self->{layout};
2681
2682 $layout->set_font ($self->{font}) if $self->{font};
2683
1598 glEnable GL_BLEND; 2684 glEnable GL_BLEND;
2685 #TODO# not correct in windows where rgba is forced off
1599 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2686 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1600 glEnable GL_TEXTURE_2D;
1601 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1602
1603 my $top = int $self->{children}[1]{range}[0];
1604
1605 my $y0 = $top;
1606 my $y1 = $top + $self->{h};
1607
1608 my $y = 0;
1609
1610 my $layout = $self->{layout};
1611 2687
1612 for my $par (@{$self->{par}}) { 2688 for my $par (@{$self->{par}}) {
1613 my $h = $par->[0]; 2689 my $h = $par->[1];
1614 2690
1615 if ($y0 < $y + $h && $y < $y1) { 2691 if ($y0 < $y + $h && $y < $y1) {
2692 $layout->set_foreground (@{ $par->[2] });
2693 $layout->set_width ($W - $par->[3]);
2694 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
1616 $layout->set_text ($par->[2]); 2695 $layout->set_markup ($par->[4]);
1617 2696
1618 glColor @{ $par->[1] }; 2697 my ($w, $h, $data, $format, $internalformat) = $layout->render;
1619 my ($W, $H) = $layout->size; 2698
1620 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2699 glRasterPos $par->[3], $y - $y0;
2700 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
1621 } 2701 }
1622 2702
1623 $y += $h; 2703 $y += $h;
1624 } 2704 }
1625 2705
1626 glDisable GL_TEXTURE_2D;
1627 glDisable GL_BLEND; 2706 glDisable GL_BLEND;
1628 }; 2707 };
1629 }); 2708 });
1630} 2709}
1631 2710
1632sub _draw { 2711sub _draw {
1633 my ($self) = @_; 2712 my ($self) = @_;
1634 2713
1635 if ($self->{texture}) {
1636 glEnable GL_TEXTURE_2D; 2714 glEnable GL_TEXTURE_2D;
1637 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2715 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1638 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2716 glColor 0, 0, 0, 1;
2717 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1639 glDisable GL_TEXTURE_2D; 2718 glDisable GL_TEXTURE_2D;
1640 }
1641 2719
1642 $self->{children}[1]->draw; 2720 $self->{children}[1]->draw;
1643 2721
1644} 2722}
1645 2723
1646############################################################################# 2724#############################################################################
1647 2725
1648package CFClient::UI::MapWidget;
1649
1650use strict;
1651
1652use List::Util qw(min max);
1653
1654use SDL;
1655use SDL::OpenGL;
1656
1657our @ISA = CFClient::UI::Base::;
1658
1659sub new {
1660 my $class = shift;
1661
1662 $class->SUPER::new (
1663 z => -1,
1664 can_focus => 1,
1665 list => (glGenLists 1),
1666 @_
1667 )
1668}
1669
1670sub key_down {
1671 print "MAPKEYDOWN\n";
1672}
1673
1674sub key_up {
1675}
1676
1677sub button_down {
1678 my ($self, $ev, $x, $y) = @_;
1679
1680 $self->focus_in;
1681
1682 if ($ev->button == 2) {
1683 my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1684 my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1685
1686 $self->{motion} = sub {
1687 my ($ev, $x, $y) = @_;
1688
1689 ($x, $y) = ($ev->motion_x, $ev->motion_y);
1690
1691 $::CFG->{map_shift_x} = $bw + $x - $ox;
1692 $::CFG->{map_shift_y} = $bh + $y - $oy;
1693
1694 $self->update;
1695 };
1696 }
1697}
1698
1699sub button_up {
1700 my ($self, $ev, $x, $y) = @_;
1701
1702 delete $self->{motion};
1703}
1704
1705sub mouse_motion {
1706 my ($self, $ev, $x, $y) = @_;
1707
1708 $self->{motion}->($ev, $x, $y) if $self->{motion};
1709}
1710
1711sub size_request {
1712 (
1713 1 + 32 * int $::WIDTH / 32,
1714 1 + 32 * int $::HEIGHT / 32,
1715 )
1716}
1717
1718sub update {
1719 my ($self) = @_;
1720
1721 $self->{need_update} = 1;
1722 $self->SUPER::update;
1723}
1724
1725sub draw {
1726 my ($self) = @_;
1727
1728 if (delete $self->{need_update}) {
1729 glNewList $self->{list}, GL_COMPILE;
1730
1731 if ($::MAP) {
1732 my $sw = int $::WIDTH / 32;
1733 my $sh = int $::HEIGHT / 32;
1734
1735 my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1736 my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1737
1738 glTranslate $sx0 - 32, $sy0 - 32, 0;
1739
1740 my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1741
1742 if ($::CFG->{fow_enable}) {
1743 if ($::CFG->{fow_smooth}) { # smooth fog of war
1744 glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER;
1745 glConvolutionFilter2D
1746 GL_CONVOLUTION_2D,
1747 GL_ALPHA,
1748 3, 3,
1749 GL_ALPHA, GL_FLOAT,
1750 pack "f*",
1751 0.1, 0.1, 0.1,
1752 0.1, 0.2, 0.1,
1753 0.1, 0.1, 0.1,
1754 ;
1755 glEnable GL_CONVOLUTION_2D;
1756 }
1757
1758 my $tex = new CFClient::Texture
1759 w => $w,
1760 h => $h,
1761 data => $data,
1762 internalformat => GL_ALPHA,
1763 format => GL_ALPHA;
1764
1765 glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1766
1767 glEnable GL_BLEND;
1768 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1769 glEnable GL_TEXTURE_2D;
1770 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1771
1772 glColor +($::CFG->{fow_intensity}) x 3, 1;
1773 $tex->draw_quad (0, 0, $w * 32, $h * 32);
1774
1775 glDisable GL_TEXTURE_2D;
1776 glDisable GL_BLEND;
1777 }
1778
1779 # HACK BEGIN
1780 {
1781 glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1782 my ($w, $h) = (250, 250);
1783
1784 glEnable GL_BLEND;
1785 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1786 glEnable GL_TEXTURE_2D;
1787 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1788
1789 CFClient::Texture->new (
1790 w => $w,
1791 h => $h,
1792 data => $::MAP->mapmap ($w, $h),
1793 type => GL_UNSIGNED_INT_8_8_8_8_REV
1794 )->draw_quad (100, 100);
1795
1796 glDisable GL_TEXTURE_2D;
1797 glDisable GL_BLEND;
1798 }
1799 # HACK END
1800 }
1801
1802 glEndList;
1803 }
1804
1805 glPushMatrix;
1806 glCallList $self->{list};
1807 glPopMatrix;
1808
1809 if ($FOCUS != $self) {
1810 glColor 64/255, 64/255, 64/255;
1811 glLogicOp GL_AND;
1812 glEnable GL_COLOR_LOGIC_OP;
1813 glBegin GL_QUADS;
1814 glVertex 0, 0;
1815 glVertex 0, $::HEIGHT;
1816 glVertex $::WIDTH, $::HEIGHT;
1817 glVertex $::WIDTH, 0;
1818 glEnd;
1819 glDisable GL_COLOR_LOGIC_OP;
1820 }
1821}
1822
1823my %DIR = (
1824 SDLK_KP8, [1, "north"],
1825 SDLK_KP9, [2, "northeast"],
1826 SDLK_KP6, [3, "east"],
1827 SDLK_KP3, [4, "southeast"],
1828 SDLK_KP2, [5, "south"],
1829 SDLK_KP1, [6, "southwest"],
1830 SDLK_KP4, [7, "west"],
1831 SDLK_KP7, [8, "northwest"],
1832
1833 SDLK_UP, [1, "north"],
1834 SDLK_RIGHT, [3, "east"],
1835 SDLK_DOWN, [5, "south"],
1836 SDLK_LEFT, [7, "west"],
1837);
1838
1839sub key_down {
1840 my ($self, $ev) = @_;
1841
1842 my $mod = $ev->key_mod;
1843 my $sym = $ev->key_sym;
1844
1845 if ($sym == SDLK_KP5) {
1846 $::CONN->user_send ("command stay fire");
1847 } elsif ($sym == SDLK_a) {
1848 $::CONN->user_send ("command apply");
1849 } elsif ($sym == SDLK_QUOTE) {
1850 $self->emit ('activate_console');
1851 } elsif ($sym == SDLK_SLASH) {
1852 $self->emit ('activate_console' => '/');
1853 } elsif (exists $DIR{$sym}) {
1854 if ($mod & KMOD_SHIFT) {
1855 $self->{shft}++;
1856 $::CONN->user_send ("command fire $DIR{$sym}[0]");
1857 } elsif ($mod & KMOD_CTRL) {
1858 $self->{ctrl}++;
1859 $::CONN->user_send ("command run $DIR{$sym}[0]");
1860 } else {
1861 $::CONN->user_send ("command $DIR{$sym}[1]");
1862 }
1863 }
1864}
1865
1866sub key_up {
1867 my ($self, $ev) = @_;
1868
1869 my $mod = $ev->key_mod;
1870 my $sym = $ev->key_sym;
1871
1872 if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
1873 $::CONN->user_send ("command fire_stop");
1874 }
1875 if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
1876 $::CONN->user_send ("command run_stop");
1877 }
1878}
1879
1880#############################################################################
1881
1882package CFClient::UI::Animator; 2726package CFClient::UI::Animator;
1883 2727
1884use SDL::OpenGL; 2728use CFClient::OpenGL;
1885 2729
1886our @ISA = CFClient::UI::Bin::; 2730our @ISA = CFClient::UI::Bin::;
1887 2731
1888sub moveto { 2732sub moveto {
1889 my ($self, $x, $y) = @_; 2733 my ($self, $x, $y) = @_;
… …
1927 2771
1928sub new { 2772sub new {
1929 my $class = shift; 2773 my $class = shift;
1930 2774
1931 my $self = $class->SUPER::new ( 2775 my $self = $class->SUPER::new (
1932 state => 0, 2776 state => 0,
1933 connect_activate => \&toggle_flopper, 2777 on_activate => \&toggle_flopper,
1934 @_ 2778 @_
1935 ); 2779 );
1936 2780
1937 if ($self->{state}) {
1938 $self->{state} = 0;
1939 $self->toggle_flopper;
1940 }
1941
1942 $self 2781 $self
1943} 2782}
1944 2783
1945sub toggle_flopper { 2784sub toggle_flopper {
1946 my ($self) = @_; 2785 my ($self) = @_;
1947 2786
1948 # TODO: use animation 2787 $self->{other}->toggle_visibility;
1949 if ($self->{state} = !$self->{state}) { 2788}
1950 $CFClient::UI::TOPLEVEL->add ($self->{other}); 2789
1951 $self->{other}->move ( 2790#############################################################################
1952 ($::WIDTH - $self->{other}{w}) * 0.5, 2791
1953 ($::HEIGHT - $self->{other}{h}) * 0.5, 2792package CFClient::UI::Tooltip;
2793
2794our @ISA = CFClient::UI::Bin::;
2795
2796use CFClient::OpenGL;
2797
2798sub new {
2799 my $class = shift;
2800
2801 $class->SUPER::new (
2802 @_,
2803 can_events => 0,
2804 )
2805}
2806
2807sub set_tooltip_from {
2808 my ($self, $widget) = @_;
2809
2810 my $tooltip = $widget->{tooltip};
2811
2812 if ($ENV{CFPLUS_DEBUG} & 2) {
2813 $tooltip .= "\n\n" . (ref $widget) . "\n"
2814 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2815 . "req $widget->{req_w} $widget->{req_h}\n"
2816 . "visible $widget->{visible}";
2817 }
2818
2819 $tooltip =~ s/^\n+//;
2820 $tooltip =~ s/\n+$//;
2821
2822 $self->add (new CFClient::UI::Label
2823 markup => $tooltip,
2824 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2825 fontsize => 0.8,
2826 fg => [0, 0, 0, 1],
2827 ellipsise => 0,
2828 font => ($widget->{tooltip_font} || $::FONT_PROP),
2829 );
2830}
2831
2832sub size_request {
2833 my ($self) = @_;
2834
2835 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2836
2837 ($w + 4, $h + 4)
2838}
2839
2840sub invoke_size_allocate {
2841 my ($self, $w, $h) = @_;
2842
2843 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2844}
2845
2846sub invoke_visibility_change {
2847 my ($self, $visible) = @_;
2848
2849 return unless $visible;
2850
2851 $self->{root}->on_post_alloc ("move_$self" => sub {
2852 my $widget = $self->{owner}
2853 or return;
2854
2855 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2856
2857 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2858 if $x + $self->{w} > $self->{root}{w};
2859
2860 $self->move_abs ($x, $y);
2861 });
2862}
2863
2864sub _draw {
2865 my ($self) = @_;
2866
2867 glTranslate 0.375, 0.375;
2868
2869 my ($w, $h) = @$self{qw(w h)};
2870
2871 glColor 1, 0.8, 0.4;
2872 glBegin GL_QUADS;
2873 glVertex 0 , 0;
2874 glVertex 0 , $h;
2875 glVertex $w, $h;
2876 glVertex $w, 0;
2877 glEnd;
2878
2879 glColor 0, 0, 0;
2880 glBegin GL_LINE_LOOP;
2881 glVertex 0 , 0;
2882 glVertex 0 , $h;
2883 glVertex $w, $h;
2884 glVertex $w, 0;
2885 glEnd;
2886
2887 glTranslate 2 - 0.375, 2 - 0.375;
2888
2889 $self->SUPER::_draw;
2890}
2891
2892#############################################################################
2893
2894package CFClient::UI::Face;
2895
2896our @ISA = CFClient::UI::Base::;
2897
2898use CFClient::OpenGL;
2899
2900sub new {
2901 my $class = shift;
2902
2903 my $self = $class->SUPER::new (
2904 aspect => 1,
2905 can_events => 0,
2906 @_,
2907 );
2908
2909 if ($self->{anim} && $self->{animspeed}) {
2910 Scalar::Util::weaken (my $widget = $self);
2911
2912 $self->{timer} = Event->timer (
2913 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2914 hard => 1,
2915 interval => $self->{animspeed},
2916 cb => sub {
2917 ++$widget->{frame};
2918 $widget->update;
2919 },
1954 ); 2920 );
2921 }
2922
2923 $self
2924}
2925
2926sub size_request {
2927 (32, 8)
2928}
2929
2930sub update {
2931 my ($self) = @_;
2932
2933 return unless $self->{visible};
2934
2935 $self->SUPER::update;
2936}
2937
2938sub _draw {
2939 my ($self) = @_;
2940
2941 return unless $::CONN;
2942
2943 my $face;
2944
2945 if ($self->{frame}) {
2946 my $anim = $::CONN->{anim}[$self->{anim}];
2947
2948 $face = $anim->[ $self->{frame} % @$anim ]
2949 if $anim && @$anim;
2950 }
2951
2952 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2953
2954 if ($tex) {
2955 glEnable GL_TEXTURE_2D;
2956 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2957 glColor 0, 0, 0, 1;
2958 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2959 glDisable GL_TEXTURE_2D;
2960 }
2961}
2962
2963sub destroy {
2964 my ($self) = @_;
2965
2966 $self->{timer}->cancel
2967 if $self->{timer};
2968
2969 $self->SUPER::destroy;
2970}
2971
2972#############################################################################
2973
2974package CFClient::UI::Buttonbar;
2975
2976our @ISA = CFClient::UI::HBox::;
2977
2978# TODO: should actualyl wrap buttons and other goodies.
2979
2980#############################################################################
2981
2982package CFClient::UI::Menu;
2983
2984our @ISA = CFClient::UI::FancyFrame::;
2985
2986use CFClient::OpenGL;
2987
2988sub new {
2989 my $class = shift;
2990
2991 my $self = $class->SUPER::new (
2992 items => [],
2993 z => 100,
2994 @_,
2995 );
2996
2997 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2998
2999 for my $item (@{ $self->{items} }) {
3000 my ($widget, $cb, $tooltip) = @$item;
3001
3002 # handle various types of items, only text for now
3003 if (!ref $widget) {
3004 $widget = new CFClient::UI::Label
3005 can_hover => 1,
3006 can_events => 1,
3007 markup => $widget,
3008 tooltip => $tooltip
3009 }
3010
3011 $self->{item}{$widget} = $item;
3012
3013 $self->{vbox}->add ($widget);
3014 }
3015
3016 $self
3017}
3018
3019# popup given the event (must be a mouse button down event currently)
3020sub popup {
3021 my ($self, $ev) = @_;
3022
3023 $self->emit ("popdown");
3024
3025 # maybe save $GRAB? must be careful about events...
3026 $GRAB = $self;
3027 $self->{button} = $ev->{button};
3028
3029 $self->show;
3030 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
3031}
3032
3033sub invoke_mouse_motion {
3034 my ($self, $ev, $x, $y) = @_;
3035
3036 # TODO: should use vbox->find_widget or so
3037 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
3038 $self->{hover} = $self->{item}{$HOVER};
3039
3040 0
3041}
3042
3043sub invoke_button_up {
3044 my ($self, $ev, $x, $y) = @_;
3045
3046 if ($ev->{button} == $self->{button}) {
3047 undef $GRAB;
3048 $self->hide;
3049
3050 $self->emit ("popdown");
3051 $self->{hover}[1]->() if $self->{hover};
1955 } else { 3052 } else {
1956 $CFClient::UI::TOPLEVEL->remove ($self->{other}); 3053 return 0
3054 }
3055
1957 } 3056 1
1958} 3057}
1959 3058
1960############################################################################# 3059#############################################################################
1961 3060
1962package CFClient::UI::Toplevel; 3061package CFClient::UI::Multiplexer;
1963 3062
1964our @ISA = CFClient::UI::Container::; 3063our @ISA = CFClient::UI::Container::;
1965 3064
1966use SDL::OpenGL; 3065sub new {
3066 my $class = shift;
3067
3068 my $self = $class->SUPER::new (
3069 @_,
3070 );
3071
3072 $self->{current} = $self->{children}[0]
3073 if @{ $self->{children} };
3074
3075 $self
3076}
3077
3078sub add {
3079 my ($self, @widgets) = @_;
3080
3081 $self->SUPER::add (@widgets);
3082
3083 $self->{current} = $self->{children}[0]
3084 if @{ $self->{children} };
3085}
3086
3087sub set_current_page {
3088 my ($self, $page_or_widget) = @_;
3089
3090 my $widget = ref $page_or_widget
3091 ? $page_or_widget
3092 : $self->{children}[$page_or_widget];
3093
3094 $self->{current} = $widget;
3095 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3096
3097 $self->emit (page_changed => $self->{current});
3098
3099 $self->realloc;
3100}
3101
3102sub visible_children {
3103 $_[0]{current}
3104}
1967 3105
1968sub size_request { 3106sub size_request {
1969 ($::WIDTH, $::HEIGHT) 3107 my ($self) = @_;
1970}
1971 3108
3109 $self->{current}->size_request
3110}
3111
1972sub size_allocate { 3112sub invoke_size_allocate {
1973 my ($self, $x, $y, $w, $h) = @_; 3113 my ($self, $w, $h) = @_;
1974 3114
1975 $self->_size_allocate ($x, $y, $w, $h); 3115 $self->{current}->configure (0, 0, $w, $h);
1976 3116
1977 $_->size_allocate ($_->{x}, $_->{y}, $_->size_request) 3117 1
1978 for @{$self->{children}};
1979} 3118}
1980 3119
1981sub translate { 3120sub _draw {
3121 my ($self) = @_;
3122
3123 $self->{current}->draw;
3124}
3125
3126#############################################################################
3127
3128package CFClient::UI::Notebook;
3129
3130our @ISA = CFClient::UI::VBox::;
3131
3132sub new {
3133 my $class = shift;
3134
3135 my $self = $class->SUPER::new (
3136 buttonbar => (new CFClient::UI::Buttonbar),
3137 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3138 # filter => # will be put between multiplexer and $self
3139 @_,
3140 );
3141
3142 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3143 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3144
3145 $self
3146}
3147
3148sub add {
3149 my ($self, $title, $widget, $tooltip) = @_;
3150
3151 Scalar::Util::weaken $self;
3152
3153 $self->{buttonbar}->add (new CFClient::UI::Button
3154 markup => $title,
3155 tooltip => $tooltip,
3156 on_activate => sub { $self->set_current_page ($widget) },
3157 );
3158
3159 $self->{multiplexer}->add ($widget);
3160}
3161
3162sub set_current_page {
3163 my ($self, $page) = @_;
3164
3165 $self->{multiplexer}->set_current_page ($page);
3166 $self->emit (page_changed => $self->{multiplexer}{current});
3167}
3168
3169#############################################################################
3170
3171package CFClient::UI::Combobox;
3172
3173use utf8;
3174
3175our @ISA = CFClient::UI::Button::;
3176
3177sub new {
3178 my $class = shift;
3179
3180 my $self = $class->SUPER::new (
3181 options => [], # [value, title, longdesc], ...
3182 value => undef,
3183 @_,
3184 );
3185
3186 $self->_set_value ($self->{value});
3187
3188 $self
3189}
3190
3191sub invoke_button_down {
3192 my ($self, $ev) = @_;
3193
3194 my @menu_items;
3195
3196 for (@{ $self->{options} }) {
3197 my ($value, $title, $tooltip) = @$_;
3198
3199 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3200 }
3201
3202 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3203}
3204
3205sub _set_value {
3206 my ($self, $value) = @_;
3207
3208 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3209 or return;
3210
3211 $self->{value} = $item->[0];
3212 $self->set_markup ("$item->[1] ⇓");
3213 $self->set_tooltip ($item->[2]);
3214}
3215
3216sub set_value {
3217 my ($self, $value) = @_;
3218
3219 return unless $self->{value} ne $value;
3220
3221 $self->_set_value ($value);
3222 $self->emit (changed => $value);
3223}
3224
3225#############################################################################
3226
3227package CFClient::UI::Statusbox;
3228
3229our @ISA = CFClient::UI::VBox::;
3230
3231sub new {
3232 my $class = shift;
3233
3234 my $self = $class->SUPER::new (
3235 fontsize => 0.8,
3236 @_,
3237 );
3238
3239 Scalar::Util::weaken (my $this = $self);
3240
3241 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3242
3243 $self
3244}
3245
3246sub reorder {
3247 my ($self) = @_;
3248 my $NOW = Time::HiRes::time;
3249
3250 # freeze display when hovering over any label
3251 return if $CFClient::UI::TOOLTIP->{owner}
3252 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3253 values %{ $self->{item} };
3254
3255 while (my ($k, $v) = each %{ $self->{item} }) {
3256 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3257 }
3258
3259 my @widgets;
3260
3261 my @items = sort {
3262 $a->{pri} <=> $b->{pri}
3263 or $b->{id} <=> $a->{id}
3264 } values %{ $self->{item} };
3265
3266 $self->{timer}->interval (1);
3267
3268 my $count = 10 + 1;
3269 for my $item (@items) {
3270 last unless --$count;
3271
3272 my $label = $item->{label} ||= do {
3273 # TODO: doesn't handle markup well (read as: at all)
3274 my $short = $item->{count} > 1
3275 ? "<b>$item->{count} ×</b> $item->{text}"
3276 : $item->{text};
3277
3278 for ($short) {
3279 s/^\s+//;
3280 s/\s+/ /g;
3281 }
3282
3283 new CFClient::UI::Label
3284 markup => $short,
3285 tooltip => $item->{tooltip},
3286 tooltip_font => $::FONT_PROP,
3287 tooltip_width => 0.67,
3288 fontsize => $item->{fontsize} || $self->{fontsize},
3289 max_w => $::WIDTH * 0.44,
3290 fg => [@{ $item->{fg} }],
3291 can_events => 1,
3292 can_hover => 1
3293 };
3294
3295 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3296 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3297 $label->update;
3298 $label->set_max_size (undef, $label->{req_h} * $diff)
3299 if $diff < 1;
3300 $self->{timer}->interval (1/30);
3301 } else {
3302 $label->{fg}[3] = $item->{fg}[3] || 1;
3303 }
3304
3305 push @widgets, $label;
3306 }
3307
3308 $self->clear;
3309 $self->SUPER::add (reverse @widgets);
3310}
3311
3312sub add {
3313 my ($self, $text, %arg) = @_;
3314
3315 $text =~ s/^\s+//;
3316 $text =~ s/\s+$//;
3317
3318 return unless $text;
3319
3320 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
3321
3322 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3323
3324 if (my $item = $self->{item}{$group}) {
3325 if ($item->{text} eq $text) {
3326 $item->{count}++;
3327 } else {
3328 $item->{count} = 1;
3329 $item->{text} = $item->{tooltip} = $text;
3330 }
3331 $item->{id} += 0.2;#d#
3332 $item->{timeout} = $timeout;
3333 delete $item->{label};
3334 } else {
3335 $self->{item}{$group} = {
3336 id => ++$self->{id},
3337 text => $text,
3338 timeout => $timeout,
3339 tooltip => $text,
3340 fg => [0.8, 0.8, 0.8, 0.8],
3341 pri => 0,
3342 count => 1,
3343 %arg,
3344 };
3345 }
3346
3347 $self->reorder;
3348}
3349
3350sub reconfigure {
3351 my ($self) = @_;
3352
3353 delete $_->{label}
3354 for values %{ $self->{item} || {} };
3355
3356 $self->reorder;
3357 $self->SUPER::reconfigure;
3358}
3359
3360sub destroy {
3361 my ($self) = @_;
3362
3363 $self->{timer}->cancel;
3364
3365 $self->SUPER::destroy;
3366}
3367
3368#############################################################################
3369
3370package CFClient::UI::Inventory;
3371
3372our @ISA = CFClient::UI::ScrolledWindow::;
3373
3374sub new {
3375 my $class = shift;
3376
3377 my $self = $class->SUPER::new (
3378 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3379 @_,
3380 );
3381
3382 $self
3383}
3384
3385sub set_items {
3386 my ($self, $items) = @_;
3387
3388 $self->{child}->clear;
3389 return unless $items;
3390
3391 my @items = sort {
3392 ($a->{type} <=> $b->{type})
3393 or ($a->{name} cmp $b->{name})
3394 } @$items;
3395
3396 $self->{real_items} = \@items;
3397
3398 my $row = 0;
3399 for my $item (@items) {
3400 CFClient::Item::update_widgets $item;
3401
3402 $self->{child}->add (0, $row, $item->{face_widget});
3403 $self->{child}->add (1, $row, $item->{desc_widget});
3404 $self->{child}->add (2, $row, $item->{weight_widget});
3405
3406 $row++;
3407 }
3408}
3409
3410#############################################################################
3411
3412package CFClient::UI::BindEditor;
3413
3414our @ISA = CFClient::UI::FancyFrame::;
3415
3416sub new {
3417 my $class = shift;
3418
3419 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3420
3421 $self->add (my $vb = new CFClient::UI::VBox);
3422
3423
3424 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3425 text => "start recording",
3426 tooltip => "Start/Stops recording of actions."
3427 ."All subsequent actions after the recording started will be captured."
3428 ."The actions are displayed after the record was stopped."
3429 ."To bind the action you have to click on the 'Bind' button",
3430 on_activate => sub {
3431 unless ($self->{recording}) {
3432 $self->start;
3433 } else {
3434 $self->stop;
3435 }
3436 });
3437
3438 $vb->add (new CFClient::UI::Label text => "Actions:");
3439 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3440
3441 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3442 $vb->add (my $hb = new CFClient::UI::HBox);
3443 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3444 $hb->add (new CFClient::UI::Button
3445 text => "bind",
3446 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3447 on_activate => sub {
3448 $self->ask_for_bind;
3449 });
3450
3451 $vb->add (my $hb = new CFClient::UI::HBox);
3452 $hb->add (new CFClient::UI::Button
3453 text => "ok",
3454 expand => 1,
3455 tooltip => "This closes the binding editor and saves the binding",
3456 on_activate => sub {
3457 $self->hide;
3458 $self->commit;
3459 });
3460
3461 $hb->add (new CFClient::UI::Button
3462 text => "cancel",
3463 expand => 1,
3464 tooltip => "This closes the binding editor without saving",
3465 on_activate => sub {
3466 $self->hide;
3467 $self->{binding_cancel}->()
3468 if $self->{binding_cancel};
3469 });
3470
3471 $self->update_binding_widgets;
3472
3473 $self
3474}
3475
3476sub commit {
3477 my ($self) = @_;
3478 my ($mod, $sym, $cmds) = $self->get_binding;
3479 if ($sym != 0 && @$cmds > 0) {
3480 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3481 ."'. Don't forget 'Save Config'!");
3482 $self->{binding_change}->($mod, $sym, $cmds)
3483 if $self->{binding_change};
3484 } else {
3485 $::STATUSBOX->add ("No action bound, no key or action specified!");
3486 $self->{binding_cancel}->()
3487 if $self->{binding_cancel};
3488 }
3489}
3490
3491sub start {
3492 my ($self) = @_;
3493
3494 $self->{rec_btn}->set_text ("stop recording");
3495 $self->{recording} = 1;
3496 $self->clear_command_list;
3497 $::CONN->start_record if $::CONN;
3498}
3499
3500sub stop {
3501 my ($self) = @_;
3502
3503 $self->{rec_btn}->set_text ("start recording");
3504 $self->{recording} = 0;
3505
3506 my $rec;
3507 $rec = $::CONN->stop_record if $::CONN;
3508 return unless ref $rec eq 'ARRAY';
3509 $self->set_command_list ($rec);
3510}
3511
3512
3513sub ask_for_bind_and_commit {
3514 my ($self) = @_;
3515 $self->ask_for_bind (1);
3516}
3517
3518sub ask_for_bind {
3519 my ($self, $commit, $end_cb) = @_;
3520
3521 CFClient::Binder::open_binding_dialog (sub {
3522 my ($mod, $sym) = @_;
3523 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3524 $self->update_binding_widgets;
3525 $self->commit if $commit;
3526 $end_cb->() if $end_cb;
3527 });
3528}
3529
3530# $mod and $sym are the modifiers and key symbol
3531# $cmds is a array ref of strings (the commands)
3532# $cb is the callback that is executed on OK
3533# $ccb is the callback that is executed on CANCEL and
3534# when the binding was unsuccessful on OK
3535sub set_binding {
3536 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3537
3538 $self->clear_command_list;
3539 $self->{recording} = 0;
3540 $self->{rec_btn}->set_text ("start recording");
3541
3542 $self->{binding} = [$mod, $sym];
3543 $self->{commands} = $cmds;
3544
3545 $self->{binding_change} = $cb;
3546 $self->{binding_cancel} = $ccb;
3547
3548 $self->update_binding_widgets;
3549}
3550
3551# this is a shortcut method that asks for a binding
3552# and then just binds it.
3553sub do_quick_binding {
3554 my ($self, $cmds, $end_cb) = @_;
3555 $self->set_binding (undef, undef, $cmds, sub {
3556 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3557 });
3558 $self->ask_for_bind (1, $end_cb);
3559}
3560
3561sub update_binding_widgets {
3562 my ($self) = @_;
3563 my ($mod, $sym, $cmds) = $self->get_binding;
3564 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3565 $self->set_command_list ($cmds);
3566}
3567
3568sub get_binding {
3569 my ($self) = @_;
3570 return (
3571 $self->{binding}->[0],
3572 $self->{binding}->[1],
3573 [ grep { defined $_ } @{$self->{commands}} ]
3574 );
3575}
3576
3577sub clear_command_list {
3578 my ($self) = @_;
3579 $self->{cmdbox}->clear ();
3580}
3581
3582sub set_command_list {
3583 my ($self, $cmds) = @_;
3584
3585 $self->{cmdbox}->clear ();
3586 $self->{commands} = $cmds;
3587
3588 my $idx = 0;
3589
3590 for (@$cmds) {
3591 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3592
3593 my $i = $idx;
3594 $hb->add (new CFClient::UI::Label text => $_);
3595 $hb->add (new CFClient::UI::Button
3596 text => "delete",
3597 tooltip => "Deletes the action from the record",
3598 on_activate => sub {
3599 $self->{cmdbox}->remove ($hb);
3600 $cmds->[$i] = undef;
3601 });
3602
3603
3604 $idx++
3605 }
3606}
3607
3608#############################################################################
3609
3610package CFClient::UI::SpellList;
3611
3612our @ISA = CFClient::UI::Table::;
3613
3614sub new {
3615 my $class = shift;
3616
3617 my $self = $class->SUPER::new (
3618 binding => [],
3619 commands => [],
3620 @_,
3621 )
3622}
3623
3624my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3625
3626my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3627 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3628my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3629 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3630my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3631 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3632my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3633 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3634my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3635 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3636
3637sub rebuild_spell_list {
3638 my ($self) = @_;
3639
3640 $CFClient::UI::ROOT->on_refresh ($self => sub {
3641 $self->clear;
3642
3643 return unless $::CONN;
3644
3645 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3646 $self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3647 $self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3648 $self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3649 $self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3650
3651 my $row = 0;
3652
3653 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3654 my $spell = $self->{spell}{$_};
3655
3656 $row++;
3657
3658 my $spell_cb = sub {
3659 my ($widget, $ev) = @_;
3660
3661 if ($ev->{button} == 1) {
3662 $::CONN->user_send ("cast $spell->{name}");
3663 } elsif ($ev->{button} == 2) {
3664 $::CONN->user_send ("invoke $spell->{name}");
3665 } elsif ($ev->{button} == 3) {
3666 (new CFClient::UI::Menu
3667 items => [
3668 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3669 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3670 ],
3671 )->popup ($ev);
3672 } else {
3673 return 0;
3674 }
3675
3676 1
3677 };
3678
3679 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3680
3681 #TODO: add path info to tooltip
3682 #$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3683
3684 $self->add (0, $row, new CFClient::UI::Face
3685 face => $spell->{face},
3686 can_hover => 1,
3687 can_events => 1,
3688 tooltip => $tooltip,
3689 on_button_down => $spell_cb,
3690 );
3691
3692 $self->add (1, $row, new CFClient::UI::Label
3693 expand => 1,
3694 text => $spell->{name},
3695 can_hover => 1,
3696 can_events => 1,
3697 tooltip => $tooltip,
3698 on_button_down => $spell_cb,
3699 );
3700
3701 $self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3702 $self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3703 $self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3704 $self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3705 }
3706 });
3707}
3708
3709sub add_spell {
3710 my ($self, $spell) = @_;
3711
3712 $self->{spell}->{$spell->{name}} = $spell;
3713 $self->rebuild_spell_list;
3714}
3715
3716sub remove_spell {
3717 my ($self, $spell) = @_;
3718
3719 delete $self->{spell}->{$spell->{name}};
3720 $self->rebuild_spell_list;
3721}
3722
3723sub clear_spells {
3724 my ($self) = @_;
3725
3726 $self->{spell} = {};
3727 $self->rebuild_spell_list;
3728}
3729
3730#############################################################################
3731
3732package CFClient::UI::Root;
3733
3734our @ISA = CFClient::UI::Container::;
3735
3736use List::Util qw(min max);
3737
3738use CFClient::OpenGL;
3739
3740sub new {
3741 my $class = shift;
3742
3743 my $self = $class->SUPER::new (
3744 visible => 1,
3745 @_,
3746 );
3747
3748 Scalar::Util::weaken ($self->{root} = $self);
3749
3750 $self
3751}
3752
3753sub size_request {
3754 my ($self) = @_;
3755
3756 ($self->{w}, $self->{h})
3757}
3758
3759sub _to_pixel {
3760 my ($coord, $size, $max) = @_;
3761
3762 $coord =
3763 $coord eq "center" ? ($max - $size) * 0.5
3764 : $coord eq "max" ? $max
3765 : $coord;
3766
3767 $coord = 0 if $coord < 0;
3768 $coord = $max - $size if $coord > $max - $size;
3769
3770 int $coord + 0.5
3771}
3772
3773sub invoke_size_allocate {
3774 my ($self, $w, $h) = @_;
3775
3776 for my $child ($self->children) {
3777 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3778
3779 $X = $child->{force_x} if exists $child->{force_x};
3780 $Y = $child->{force_y} if exists $child->{force_y};
3781
3782 $X = _to_pixel $X, $W, $self->{w};
3783 $Y = _to_pixel $Y, $H, $self->{h};
3784
3785 $child->configure ($X, $Y, $W, $H);
3786 }
3787
3788 1
3789}
3790
3791sub coord2local {
1982 my ($self, $x, $y) = @_; 3792 my ($self, $x, $y) = @_;
1983 3793
1984 ($x, $y) 3794 ($x, $y)
1985} 3795}
1986 3796
3797sub coord2global {
3798 my ($self, $x, $y) = @_;
3799
3800 ($x, $y)
3801}
3802
1987sub update { 3803sub update {
1988 my ($self) = @_; 3804 my ($self) = @_;
1989 3805
1990 $self->size_allocate (0, 0, $::WIDTH, $::HEIGHT); 3806 $::WANT_REFRESH++;
1991 ::refresh ();
1992} 3807}
1993 3808
1994sub add { 3809sub add {
1995 my ($self, $widget) = @_; 3810 my ($self, @children) = @_;
1996 3811
3812 $_->{is_toplevel} = 1
3813 for @children;
3814
1997 $self->SUPER::add ($widget); 3815 $self->SUPER::add (@children);
3816}
1998 3817
1999 $widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request); 3818sub remove {
3819 my ($self, @children) = @_;
3820
3821 $self->SUPER::remove (@children);
3822
3823 delete $self->{is_toplevel}
3824 for @children;
3825
3826 while (@children) {
3827 my $w = pop @children;
3828 push @children, $w->children;
3829 $w->set_invisible;
3830 }
2000} 3831}
2001 3832
2002sub on_refresh { 3833sub on_refresh {
2003 my ($self, $id, $cb) = @_; 3834 my ($self, $id, $cb) = @_;
2004 3835
2005 $self->{refresh_hook}{$id} = $cb; 3836 $self->{refresh_hook}{$id} = $cb;
2006} 3837}
2007 3838
3839sub on_post_alloc {
3840 my ($self, $id, $cb) = @_;
3841
3842 $self->{post_alloc_hook}{$id} = $cb;
3843}
3844
2008sub draw { 3845sub draw {
2009 my ($self) = @_; 3846 my ($self) = @_;
2010 3847
2011 while (my $rcb = delete $self->{refresh_hook}) { 3848 while ($self->{refresh_hook}) {
2012 $_->() for values %$rcb; 3849 $_->()
3850 for values %{delete $self->{refresh_hook}};
2013 } 3851 }
3852
3853 if ($self->{realloc}) {
3854 my %queue;
3855 my @queue;
3856 my $widget;
3857
3858 outer:
3859 while () {
3860 if (my $realloc = delete $self->{realloc}) {
3861 for $widget (values %$realloc) {
3862 $widget->{visible} or next; # do not resize invisible widgets
3863
3864 $queue{$widget+0}++ and next; # duplicates are common
3865
3866 push @{ $queue[$widget->{visible}] }, $widget;
3867 }
3868 }
3869
3870 while () {
3871 @queue or last outer;
3872
3873 $widget = pop @{ $queue[-1] || [] }
3874 and last;
3875
3876 pop @queue;
3877 }
3878
3879 delete $queue{$widget+0};
3880
3881 my ($w, $h) = $widget->size_request;
3882
3883 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3884 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3885
3886 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3887 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3888
3889 $w = $widget->{force_w} if exists $widget->{force_w};
3890 $h = $widget->{force_h} if exists $widget->{force_h};
3891
3892 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3893 || delete $widget->{force_realloc}) {
3894 $widget->{req_w} = $w;
3895 $widget->{req_h} = $h;
3896
3897 $self->{size_alloc}{$widget+0} = $widget;
3898
3899 if (my $parent = $widget->{parent}) {
3900 $self->{realloc}{$parent+0} = $parent
3901 unless $queue{$parent+0};
3902
3903 $parent->{force_size_alloc} = 1;
3904 $self->{size_alloc}{$parent+0} = $parent;
3905 }
3906 }
3907
3908 delete $self->{realloc}{$widget+0};
3909 }
3910 }
3911
3912 while (my $size_alloc = delete $self->{size_alloc}) {
3913 my @queue = sort { $b->{visible} <=> $a->{visible} }
3914 values %$size_alloc;
3915
3916 while () {
3917 my $widget = pop @queue || last;
3918
3919 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3920
3921 $w = 0 if $w < 0;
3922 $h = 0 if $h < 0;
3923
3924 $w = int $w + 0.5;
3925 $h = int $h + 0.5;
3926
3927 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3928 $widget->{old_w} = $widget->{w};
3929 $widget->{old_h} = $widget->{h};
3930
3931 $widget->{w} = $w;
3932 $widget->{h} = $h;
3933
3934 $widget->emit (size_allocate => $w, $h);
3935 }
3936 }
3937 }
3938
3939 while ($self->{post_alloc_hook}) {
3940 $_->()
3941 for values %{delete $self->{post_alloc_hook}};
3942 }
3943
2014 3944
2015 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3945 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2016 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3946 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2017 glClear GL_COLOR_BUFFER_BIT; 3947 glClear GL_COLOR_BUFFER_BIT;
2018 3948
2019 glMatrixMode GL_PROJECTION; 3949 glMatrixMode GL_PROJECTION;
2020 glLoadIdentity; 3950 glLoadIdentity;
2021 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3951 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2022 glMatrixMode GL_MODELVIEW; 3952 glMatrixMode GL_MODELVIEW;
2023 glLoadIdentity; 3953 glLoadIdentity;
2024 3954
3955 {
3956 package CFClient::UI::Base;
3957
3958 ($draw_x, $draw_y, $draw_w, $draw_h) =
3959 (0, 0, $self->{w}, $self->{h});
3960 }
3961
2025 $self->_draw; 3962 $self->_draw;
2026} 3963}
2027 3964
2028############################################################################# 3965#############################################################################
2029 3966
2030package CFClient::UI; 3967package CFClient::UI;
2031 3968
2032$TOPLEVEL = new CFClient::UI::Toplevel; 3969$ROOT = new CFClient::UI::Root;
3970$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2033 3971
20341 39721
2035 3973

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