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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.130 by root, Tue Apr 18 01:51:06 2006 UTC vs.
Revision 1.264 by root, Thu Jun 1 02:58:30 2006 UTC

1package CFClient::UI; 1package CFClient::UI;
2 2
3use utf8;
3use strict; 4use strict;
4 5
5use Scalar::Util (); 6use Scalar::Util ();
6use List::Util (); 7use List::Util ();
7 8
8use CFClient; 9use CFClient;
10use CFClient::Texture;
9 11
10our ($FOCUS, $HOVER, $GRAB); # various widgets 12our ($FOCUS, $HOVER, $GRAB); # various widgets
11 13
14our $LAYOUT;
12our $ROOT; 15our $ROOT;
16our $TOOLTIP;
13our $BUTTON_STATE; 17our $BUTTON_STATE;
18
19our %WIDGET; # all widgets, weak-referenced
20
21sub get_layout {
22 my $layout;
23
24 for (grep { $_->{name} } values %WIDGET) {
25 my $win = $layout->{$_->{name}} = { };
26
27 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
28 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
29 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
30 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
31
32 $win->{show} = $_->{visible} && $_->{is_toplevel};
33 }
34
35 $layout
36}
37
38sub set_layout {
39 my ($layout) = @_;
40
41 $LAYOUT = $layout;
42}
43
44sub check_tooltip {
45 if (!$GRAB) {
46 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
47 if (length $widget->{tooltip}) {
48
49 if ($TOOLTIP->{owner} != $widget) {
50 $TOOLTIP->hide;
51
52 $TOOLTIP->{owner} = $widget;
53
54 my $tip = $widget->{tooltip};
55
56 $tip = $tip->($widget) if CODE:: eq ref $tip;
57
58 $TOOLTIP->set_tooltip_from ($widget);
59 $TOOLTIP->show;
60 }
61
62 return;
63 }
64 }
65 }
66
67 $TOOLTIP->hide;
68 delete $TOOLTIP->{owner};
69}
14 70
15# class methods for events 71# class methods for events
16sub feed_sdl_key_down_event { 72sub feed_sdl_key_down_event {
17 $FOCUS->key_down ($_[0]) if $FOCUS; 73 $FOCUS->emit (key_down => $_[0])
74 if $FOCUS;
18} 75}
19 76
20sub feed_sdl_key_up_event { 77sub feed_sdl_key_up_event {
21 $FOCUS->key_up ($_[0]) if $FOCUS; 78 $FOCUS->emit (key_up => $_[0])
79 if $FOCUS;
22} 80}
23 81
24sub feed_sdl_button_down_event { 82sub feed_sdl_button_down_event {
25 my ($ev) = @_; 83 my ($ev) = @_;
26 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 84 my ($x, $y) = ($ev->{x}, $ev->{y});
27 85
28 if (!$BUTTON_STATE) { 86 if (!$BUTTON_STATE) {
29 my $widget = $ROOT->find_widget ($x, $y); 87 my $widget = $ROOT->find_widget ($x, $y);
30 88
31 $GRAB = $widget; 89 $GRAB = $widget;
32 $GRAB->update if $GRAB; 90 $GRAB->update if $GRAB;
33 }
34 91
92 check_tooltip;
93 }
94
35 $BUTTON_STATE |= 1 << ($ev->button - 1); 95 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
36 96
37 $GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 97 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
98 if $GRAB;
38} 99}
39 100
40sub feed_sdl_button_up_event { 101sub feed_sdl_button_up_event {
41 my ($ev) = @_; 102 my ($ev) = @_;
42 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 103 my ($x, $y) = ($ev->{x}, $ev->{y});
43 104
44 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 105 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45 106
46 $BUTTON_STATE &= ~(1 << ($ev->button - 1)); 107 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47 108
48 $GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 109 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
110 if $GRAB;
49 111
50 if (!$BUTTON_STATE) { 112 if (!$BUTTON_STATE) {
51 my $grab = $GRAB; undef $GRAB; 113 my $grab = $GRAB; undef $GRAB;
52 $grab->update if $grab; 114 $grab->update if $grab;
53 $GRAB->update if $GRAB; 115 $GRAB->update if $GRAB;
116
117 check_tooltip;
54 } 118 }
55} 119}
56 120
57sub feed_sdl_motion_event { 121sub feed_sdl_motion_event {
58 my ($ev) = @_; 122 my ($ev) = @_;
59 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 123 my ($x, $y) = ($ev->{x}, $ev->{y});
60 124
61 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 125 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62 126
63 if ($widget != $HOVER) { 127 if ($widget != $HOVER) {
64 my $hover = $HOVER; $HOVER = $widget; 128 my $hover = $HOVER; $HOVER = $widget;
65 129
66 $hover->update if $hover && $hover->{can_hover}; 130 $hover->update if $hover && $hover->{can_hover};
67 $HOVER->update if $HOVER && $HOVER->{can_hover}; 131 $HOVER->update if $HOVER && $HOVER->{can_hover};
68 }
69 132
133 check_tooltip;
134 }
135
70 $HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER; 136 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
137 if $HOVER;
71} 138}
72 139
73# convert position array to integers 140# convert position array to integers
74sub harmonize { 141sub harmonize {
75 my ($vals) = @_; 142 my ($vals) = @_;
… …
81 $rem += $_ - $i; 148 $rem += $_ - $i;
82 $_ = $i; 149 $_ = $i;
83 } 150 }
84} 151}
85 152
153sub full_refresh {
154 # make a copy, otherwise for complains about freed values.
155 my @widgets = values %WIDGET;
156
157 $_->update
158 for @widgets;
159}
160
161sub reconfigure_widgets {
162 # make a copy, otherwise C<for> complains about freed values.
163 my @widgets = values %WIDGET;
164
165 $_->reconfigure
166 for @widgets;
167}
168
169# call when resolution changes etc.
170sub rescale_widgets {
171 my ($sx, $sy) = @_;
172
173 for my $widget (values %WIDGET) {
174 if ($widget->{is_toplevel}) {
175 $widget->{x} += $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
176 $widget->{y} += $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
177
178 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
179 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
180 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
181 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
182 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
183 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
184
185 $widget->{x} -= $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
186 $widget->{y} -= $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
187
188 }
189 }
190
191 reconfigure_widgets;
192}
193
86############################################################################# 194#############################################################################
87 195
88package CFClient::UI::Base; 196package CFClient::UI::Base;
89 197
90use strict; 198use strict;
91 199
92use SDL::OpenGL; 200use CFClient::OpenGL;
93 201
94sub new { 202sub new {
95 my $class = shift; 203 my $class = shift;
96 204
97 my $self = bless { 205 my $self = bless {
98 x => 0, 206 x => "center",
99 y => 0, 207 y => "center",
100 z => 0, 208 z => 0,
101 w => -1, 209 w => undef,
102 h => -1, 210 h => undef,
211 can_events => 1,
103 @_ 212 @_
104 }, $class; 213 }, $class;
105 214
215 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
216
106 for (keys %$self) { 217 for (keys %$self) {
107 if (/^connect_(.*)$/) { 218 if (/^on_(.*)$/) {
108 $self->connect ($1 => delete $self->{$_}); 219 $self->connect ($1 => delete $self->{$_});
109 } 220 }
110 } 221 }
111 222
223 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
224 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
225 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
226 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
227 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
228
229 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
230 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
231
232 $self->show if $layout->{show};
233 }
234
112 $self 235 $self
113} 236}
114 237
238sub destroy {
239 my ($self) = @_;
240
241 $self->hide;
242 %$self = ();
243}
244
245sub show {
246 my ($self) = @_;
247
248 return if $self->{parent};
249
250 $CFClient::UI::ROOT->add ($self);
251}
252
253sub set_visible {
254 my ($self) = @_;
255
256 return if $self->{visible};
257
258 $self->{root} = $self->{parent}{root};
259 $self->{visible} = $self->{parent}{visible} + 1;
260
261 $self->emit (visibility_change => 1);
262
263 $self->realloc if !exists $self->{req_w};
264
265 $_->set_visible for $self->children;
266}
267
268sub set_invisible {
269 my ($self) = @_;
270
271 return unless $self->{visible};
272
273 $_->set_invisible for $self->children;
274
275 delete $self->{root};
276 delete $self->{visible};
277
278 undef $GRAB if $GRAB == $self;
279 undef $HOVER if $HOVER == $self;
280
281 CFClient::UI::check_tooltip
282 if $TOOLTIP->{owner} == $self;
283
284 $self->focus_out;
285
286 $self->emit (visibility_change => 0);
287}
288
289sub set_visibility {
290 my ($self, $visible) = @_;
291
292 return if $self->{visible} == $visible;
293
294 $visible ? $self->hide
295 : $self->show;
296}
297
298sub toggle_visibility {
299 my ($self) = @_;
300
301 $self->{visible}
302 ? $self->hide
303 : $self->show;
304}
305
306sub hide {
307 my ($self) = @_;
308
309 $self->set_invisible;
310
311 $self->{parent}->remove ($self)
312 if $self->{parent};
313}
314
115sub move { 315sub move_abs {
116 my ($self, $x, $y, $z) = @_; 316 my ($self, $x, $y, $z) = @_;
117 317
118 $self->{x} = int $x; 318 $self->{x} = List::Util::max 0, int $x;
119 $self->{y} = int $y; 319 $self->{y} = List::Util::max 0, int $y;
120 $self->{z} = $z if defined $z; 320 $self->{z} = $z if defined $z;
121 321
122 $self->update; 322 $self->update;
123} 323}
124 324
125sub needs_redraw { 325sub set_size {
126 0 326 my ($self, $w, $h) = @_;
327
328 $self->{force_w} = $w;
329 $self->{force_h} = $h;
330
331 $self->realloc;
127} 332}
128 333
129sub size_request { 334sub size_request {
130 require Carp; 335 require Carp;
131 Carp::confess "size_request is abtract"; 336 Carp::confess "size_request is abstract";
132} 337}
133 338
134sub configure { 339sub configure {
135 my ($self, $x, $y, $w, $h) = @_; 340 my ($self, $x, $y, $w, $h) = @_;
136 341
342 if ($self->{aspect}) {
343 my ($ow, $oh) = ($w, $h);
344
345 $w = List::Util::min $w, int $h * $self->{aspect};
346 $h = List::Util::min $h, int $w / $self->{aspect};
347
348 # use alignment to adjust x, y
349
350 $x += int 0.5 * ($ow - $w);
351 $y += int 0.5 * ($oh - $h);
352 }
353
354 if ($self->{x} ne $x || $self->{y} ne $y) {
137 $self->{x} = $x; 355 $self->{x} = $x;
138 $self->{y} = $y; 356 $self->{y} = $y;
357 $self->update;
358 }
139 359
140 return unless $self->{w} != $w || $self->{h} != $h; 360 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
361 return unless $self->{visible};
141 362
142 $self->{w} = $w; 363 $self->{alloc_w} = $w;
143 $self->{h} = $h; 364 $self->{alloc_h} = $h;
144 365
145 $self->size_allocate ($w, $h); 366 $self->{root}{size_alloc}{$self+0} = $self;
367 }
146} 368}
147 369
148sub size_allocate { 370sub size_allocate {
149 # nothing to be done 371 # nothing to be done
150} 372}
151 373
152# return top left coordinates 374sub children {
153sub _topleft { 375}
376
377sub set_max_size {
154 my ($self, $x, $y) = @_; 378 my ($self, $w, $h) = @_;
155 379
156 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); 380 delete $self->{max_w}; $self->{max_w} = $w if $w;
381 delete $self->{max_h}; $self->{max_h} = $h if $h;
382}
383
384sub set_tooltip {
385 my ($self, $tooltip) = @_;
386
387 $tooltip =~ s/^\s+//;
388 $tooltip =~ s/\s+$//;
389
390 return if $self->{tooltip} eq $tooltip;
391
392 $self->{tooltip} = $tooltip;
393
394 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
395 delete $CFClient::UI::TOOLTIP->{owner};
396 CFClient::UI::check_tooltip;
397 }
157} 398}
158 399
159# translate global coordinates to local coordinate system 400# translate global coordinates to local coordinate system
160sub coord2local { 401sub coord2local {
161 my ($self, $x, $y) = @_; 402 my ($self, $x, $y) = @_;
162 403
163 my ($X, $Y) = $self->_topleft; 404 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
164 ($x - $X, $y - $Y)
165} 405}
166 406
167# translate local coordinates to global coordinate system 407# translate local coordinates to global coordinate system
168sub coord2global { 408sub coord2global {
169 my ($self, $x, $y) = @_; 409 my ($self, $x, $y) = @_;
170 410
171 my ($X, $Y) = $self->_topleft; 411 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
172 ($x + $X, $y + $Y)
173} 412}
174 413
175sub focus_in { 414sub focus_in {
176 my ($self) = @_; 415 my ($self) = @_;
177 416
178 return if $FOCUS == $self; 417 return if $FOCUS == $self;
179 return unless $self->{can_focus}; 418 return unless $self->{can_focus};
180 419
181 my $focus = $FOCUS; $FOCUS = $self; 420 my $focus = $FOCUS; $FOCUS = $self;
182 421
183 $self->emit (focus_in => $focus); 422 $self->_emit (focus_in => $focus);
184 423
185 $focus->update if $focus; 424 $focus->update if $focus;
186 $FOCUS->update; 425 $FOCUS->update;
187} 426}
188 427
… …
191 430
192 return unless $FOCUS == $self; 431 return unless $FOCUS == $self;
193 432
194 my $focus = $FOCUS; undef $FOCUS; 433 my $focus = $FOCUS; undef $FOCUS;
195 434
196 $self->emit (focus_out => $focus); 435 $self->_emit (focus_out => $focus);
197 436
198 $focus->update if $focus; #? 437 $focus->update if $focus; #?
438
439 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
440 unless $FOCUS;
199} 441}
200 442
201sub mouse_motion { } 443sub mouse_motion { }
202sub button_up { } 444sub button_up { }
203sub key_down { } 445sub key_down { }
204sub key_up { } 446sub key_up { }
205 447
206sub button_down { 448sub button_down {
207 my ($self, $ev, $x, $y) = @_; 449 my ($self, $ev, $x, $y) = @_;
208 450
209 $self->focus_in; 451 $self->focus_in;
… …
212sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 454sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }
213sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 455sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }
214sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 456sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }
215sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 457sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }
216sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } 458sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }
459
460sub find_widget {
461 my ($self, $x, $y) = @_;
462
463 return () unless $self->{can_events};
464
465 return $self
466 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
467 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
468
469 ()
470}
471
472sub set_parent {
473 my ($self, $parent) = @_;
474
475 Scalar::Util::weaken ($self->{parent} = $parent);
476 $self->set_visible if $parent->{visible};
477}
478
479sub connect {
480 my ($self, $signal, $cb) = @_;
481
482 push @{ $self->{signal_cb}{$signal} }, $cb;
483}
484
485sub _emit {
486 my ($self, $signal, @args) = @_;
487
488 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
489}
490
491sub emit {
492 my ($self, $signal, @args) = @_;
493
494 $self->_emit ($signal, @args)
495 || $self->$signal (@args);
496}
497
498sub visibility_change {
499 #my ($self, $visible) = @_;
500}
501
502sub realloc {
503 my ($self) = @_;
504
505 if ($self->{visible}) {
506 return if $self->{root}{realloc}{$self+0};
507
508 $self->{root}{realloc}{$self+0} = $self;
509 $self->{root}->update;
510 } else {
511 delete $self->{req_w};
512 delete $self->{req_h};
513 }
514}
515
516sub update {
517 my ($self) = @_;
518
519 $self->{parent}->update
520 if $self->{parent};
521}
522
523sub reconfigure {
524 my ($self) = @_;
525
526 $self->realloc;
527 $self->update;
528}
217 529
218sub draw { 530sub draw {
219 my ($self) = @_; 531 my ($self) = @_;
220 532
221 return unless $self->{h} && $self->{w}; 533 return unless $self->{h} && $self->{w};
… …
237 glVertex $x + $self->{w}, $y + $self->{h}; 549 glVertex $x + $self->{w}, $y + $self->{h};
238 glVertex $x , $y + $self->{h}; 550 glVertex $x , $y + $self->{h};
239 glEnd; 551 glEnd;
240 glDisable GL_BLEND; 552 glDisable GL_BLEND;
241 } 553 }
554
555 if ($ENV{CFPLUS_DEBUG} & 1) {
556 glPushMatrix;
557 glColor 1, 1, 0, 1;
558 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
559 glBegin GL_LINE_LOOP;
560 glVertex 0 , 0;
561 glVertex $self->{w} - 1, 0;
562 glVertex $self->{w} - 1, $self->{h} - 1;
563 glVertex 0 , $self->{h} - 1;
564 glEnd;
565 glPopMatrix;
566 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
567 }
242} 568}
243 569
244sub _draw { 570sub _draw {
245 my ($self) = @_; 571 my ($self) = @_;
246 572
247 warn "no draw defined for $self\n"; 573 warn "no draw defined for $self\n";
248} 574}
249 575
250sub find_widget {
251 my ($self, $x, $y) = @_;
252
253 return $self
254 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
255 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
256
257 ()
258}
259
260sub set_parent {
261 my ($self, $parent) = @_;
262
263 Scalar::Util::weaken ($self->{parent} = $parent);
264}
265
266sub check_size {
267 my ($self) = @_;
268
269 my ($w, $h) = $self->size_request;
270
271 if ($w != $self->{req_w} || $h != $self->{req_h}) {
272 $self->{req_w} = $w;
273 $self->{req_h} = $h;
274
275 $self->{parent}->check_size
276 if $self->{parent};
277
278 $self->size_allocate ($w, $h);
279 $self->update;
280 }
281}
282
283sub update {
284 my ($self) = @_;
285
286 $self->{parent}->update
287 if $self->{parent};
288}
289
290sub connect {
291 my ($self, $signal, $cb) = @_;
292
293 push @{ $self->{cb}{$signal} }, $cb;
294}
295
296sub emit {
297 my ($self, $signal, @args) = @_;
298
299 $_->($self, @args)
300 for @{$self->{cb}{$signal} || []};
301}
302
303sub DESTROY { 576sub DESTROY {
304 my ($self) = @_; 577 my ($self) = @_;
305 578
579 delete $WIDGET{$self+0};
306 #$self->deactivate; 580 #$self->deactivate;
307} 581}
308 582
309############################################################################# 583#############################################################################
310 584
311package CFClient::UI::DrawBG; 585package CFClient::UI::DrawBG;
312 586
313our @ISA = CFClient::UI::Base::; 587our @ISA = CFClient::UI::Base::;
314 588
315use strict; 589use strict;
316use SDL::OpenGL; 590use CFClient::OpenGL;
317 591
318sub new { 592sub new {
319 my $class = shift; 593 my $class = shift;
320 594
321 # range [value, low, high, page] 595 # range [value, low, high, page]
322 596
323 $class->SUPER::new ( 597 $class->SUPER::new (
324 bg => [0, 0, 0, 0.2], 598 #bg => [0, 0, 0, 0.2],
325 active_bg => [1, 1, 1, 0.5], 599 #active_bg => [1, 1, 1, 0.5],
326 @_ 600 @_
327 ) 601 )
328} 602}
329 603
330sub _draw { 604sub _draw {
331 my ($self) = @_; 605 my ($self) = @_;
332 606
607 my $color = $FOCUS == $self && $self->{active_bg}
608 ? $self->{active_bg}
609 : $self->{bg};
610
611 if ($color && (@$color < 4 || $color->[3])) {
333 my ($w, $h) = @$self{qw(w h)}; 612 my ($w, $h) = @$self{qw(w h)};
334 613
335 glEnable GL_BLEND; 614 glEnable GL_BLEND;
336 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 615 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
337 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 616 glColor @$color;
338 617
339 glBegin GL_QUADS; 618 glBegin GL_QUADS;
340 glVertex 0 , 0; 619 glVertex 0 , 0;
341 glVertex 0 , $h; 620 glVertex 0 , $h;
342 glVertex $w, $h; 621 glVertex $w, $h;
343 glVertex $w, 0; 622 glVertex $w, 0;
344 glEnd; 623 glEnd;
345 624
346 glDisable GL_BLEND; 625 glDisable GL_BLEND;
626 }
347} 627}
348 628
349############################################################################# 629#############################################################################
350 630
351package CFClient::UI::Empty; 631package CFClient::UI::Empty;
352
353our @ISA = CFClient::UI::Base::;
354
355sub size_request {
356 (0, 0)
357}
358
359sub draw { }
360
361#############################################################################
362
363package CFClient::UI::Container;
364 632
365our @ISA = CFClient::UI::Base::; 633our @ISA = CFClient::UI::Base::;
366 634
367sub new { 635sub new {
368 my ($class, %arg) = @_; 636 my ($class, %arg) = @_;
637 $class->SUPER::new (can_events => 0, %arg);
638}
639
640sub size_request {
641 my ($self) = @_;
642
643 ($self->{w} + 0, $self->{h} + 0)
644}
645
646sub draw { }
647
648#############################################################################
649
650package CFClient::UI::Container;
651
652our @ISA = CFClient::UI::Base::;
653
654sub new {
655 my ($class, %arg) = @_;
369 656
370 my $children = delete $arg{children} || []; 657 my $children = delete $arg{children} || [];
371 658
372 my $self = $class->SUPER::new (children => [], %arg); 659 my $self = $class->SUPER::new (
660 children => [],
661 can_events => 0,
662 %arg,
663 );
373 $self->add ($_) for @$children; 664 $self->add ($_) for @$children;
374 665
375 $self 666 $self
376} 667}
377 668
378sub add { 669sub add {
379 my ($self, $child) = @_; 670 my ($self, @widgets) = @_;
380 671
381 $child->set_parent ($self); 672 $_->set_parent ($self)
673 for @widgets;
382 674
383 use sort 'stable'; 675 use sort 'stable';
384 676
385 $self->{children} = [ 677 $self->{children} = [
386 sort { $a->{z} <=> $b->{z} } 678 sort { $a->{z} <=> $b->{z} }
387 @{$self->{children}}, $child 679 @{$self->{children}}, @widgets
388 ]; 680 ];
389 681
390 $self->{w} = $self->{h} = -1; 682 $self->realloc;
683}
391 684
392 $child->check_size; 685sub children {
686 @{ $_[0]{children} }
393} 687}
394 688
395sub remove { 689sub remove {
396 my ($self, $widget) = @_; 690 my ($self, $child) = @_;
397 691
692 delete $child->{parent};
693 $child->hide;
694
398 $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; 695 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
399 696
400 $self->check_size; 697 $self->realloc;
698}
699
700sub clear {
701 my ($self) = @_;
702
703 my $children = delete $self->{children};
704 $self->{children} = [];
705
706 for (@$children) {
707 delete $_->{parent};
708 $_->hide;
709 }
710
711 $self->realloc;
401} 712}
402 713
403sub find_widget { 714sub find_widget {
404 my ($self, $x, $y) = @_; 715 my ($self, $x, $y) = @_;
405 716
… …
435 746
436 $class->SUPER::new (children => [$child], %arg) 747 $class->SUPER::new (children => [$child], %arg)
437} 748}
438 749
439sub add { 750sub add {
440 my ($self, $widget) = @_; 751 my ($self, $child) = @_;
441 752
442 $self->{children} = []; 753 $self->{children} = [];
443 754
444 $self->SUPER::add ($widget); 755 $self->SUPER::add ($child);
445} 756}
446 757
447sub remove { 758sub remove {
448 my ($self, $widget) = @_; 759 my ($self, $widget) = @_;
449 760
… …
469 780
470package CFClient::UI::Window; 781package CFClient::UI::Window;
471 782
472our @ISA = CFClient::UI::Bin::; 783our @ISA = CFClient::UI::Bin::;
473 784
474use SDL::OpenGL; 785use CFClient::OpenGL;
475 786
476sub new { 787sub new {
477 my ($class, %arg) = @_; 788 my ($class, %arg) = @_;
478 789
479 my $self = $class->SUPER::new (%arg); 790 my $self = $class->SUPER::new (%arg);
480} 791}
481 792
482sub update { 793sub update {
483 my ($self) = @_; 794 my ($self) = @_;
484 795
485 # we want to do this delayed... 796 $ROOT->on_post_alloc ($self => sub { $self->render_child });
486 $self->render_chld;
487 $self->SUPER::update; 797 $self->SUPER::update;
488}
489
490sub render_chld {
491 my ($self) = @_;
492
493 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
494 glClearColor 0, 0, 0, 1;
495 glClear GL_COLOR_BUFFER_BIT;
496 $self->child->draw;
497 };
498} 798}
499 799
500sub size_allocate { 800sub size_allocate {
501 my ($self, $w, $h) = @_; 801 my ($self, $w, $h) = @_;
502 802
503 $self->child->configure (0, 0, $w, $h); 803 $self->SUPER::size_allocate ($w, $h);
804 $self->update;
805}
504 806
807sub _render {
808 $_[0]{children}[0]->draw;
809}
810
811sub render_child {
812 my ($self) = @_;
813
814 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
815 glClearColor 0, 0, 0, 0;
816 glClear GL_COLOR_BUFFER_BIT;
817
505 $self->render_chld; 818 $self->_render;
819 };
506} 820}
507 821
508sub _draw { 822sub _draw {
509 my ($self) = @_; 823 my ($self) = @_;
510 824
511 my ($w, $h) = ($self->w, $self->h); 825 my ($w, $h) = ($self->w, $self->h);
512 826
513 my $tex = $self->{texture} 827 my $tex = $self->{texture}
514 or return; 828 or return;
515 829
516 glEnable GL_BLEND;
517 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
518 glEnable GL_TEXTURE_2D; 830 glEnable GL_TEXTURE_2D;
519 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 831 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
832 glColor 1, 1, 1, 1;
520 833
521 $tex->draw_quad (0, 0, $w, $h); 834 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
522 835
523 glDisable GL_BLEND;
524 glDisable GL_TEXTURE_2D; 836 glDisable GL_TEXTURE_2D;
525} 837}
526 838
527############################################################################# 839#############################################################################
528 840
529package CFClient::UI::ViewPort; 841package CFClient::UI::ViewPort;
530 842
531our @ISA = CFClient::UI::Window::; 843our @ISA = CFClient::UI::Window::;
532
533sub new { die }
534
535sub size_request {
536 my ($self) = @_;
537
538 @$self{qw(child_w child_h)} = $self->child->size_request;
539 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
540
541 @$self{qw(child_w child_h)}
542}
543
544sub _draw {
545 my ($self) = @_;
546
547 $self->{children}[1]->draw;
548}
549
550
551#############################################################################
552
553package CFClient::UI::Frame;
554
555our @ISA = CFClient::UI::Bin::;
556
557use SDL::OpenGL;
558
559sub size_request {
560 my ($self) = @_;
561 my $chld = $self->child
562 or return (0, 0);
563
564 $chld->move (2, 2);
565
566 map { $_ + 4 } $chld->size_request;
567}
568
569sub size_allocate {
570 my ($self, $x, $y, $w, $h) = @_;
571
572 $self->child->configure (2, 2, $w - 4, $h - 4);
573}
574
575sub _draw {
576 my ($self) = @_;
577
578 my $chld = $self->child;
579
580 my ($w, $h) = $chld->size_request;
581
582 glBegin GL_QUADS;
583 glColor 0, 0, 0;
584 glVertex 0 , 0;
585 glVertex 0 , $h + 4;
586 glVertex $w + 4 , $h + 4;
587 glVertex $w + 4 , 0;
588 glEnd;
589
590 $chld->draw;
591}
592
593#############################################################################
594
595package CFClient::UI::FancyFrame;
596
597our @ISA = CFClient::UI::Bin::;
598
599use SDL::OpenGL;
600
601my @tex =
602 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
603 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
604 844
605sub new { 845sub new {
606 my $class = shift; 846 my $class = shift;
607 847
608 # TODO: user_x, user_y, overwrite moveto?
609
610 $class->SUPER::new ( 848 $class->SUPER::new (
611 bg => [1, 1, 1, 1], 849 scroll_x => 0,
612 border_bg => [1, 1, 1, 1], 850 scroll_y => 1,
613 border => int $::FONTSIZE * 0.8,
614 @_ 851 @_,
615 ) 852 )
616} 853}
617 854
618sub size_request { 855sub size_request {
619 my ($self) = @_; 856 my ($self) = @_;
620 857
621 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h}; 858 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
622 859
623 my ($w, $h) = $self->SUPER::size_request; 860 $w = 10 if $self->{scroll_x};
861 $h = 10 if $self->{scroll_y};
624 862
625 ( 863 ($w, $h)
626 $w + $self->{border} * 2,
627 $h + $self->{border} * 2,
628 )
629} 864}
630 865
631sub size_allocate { 866sub size_allocate {
632 my ($self, $w, $h) = @_; 867 my ($self, $w, $h) = @_;
633 868
869 my $child = $self->child;
870
871 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
872 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
873
874 $self->child->configure (0, 0, $w, $h);
875 $self->update;
876}
877
878sub set_offset {
879 my ($self, $x, $y) = @_;
880
881 $self->{view_x} = int $x;
882 $self->{view_y} = int $y;
883
884 $self->update;
885}
886
887# hmm, this does not work for topleft of $self... but we should not ask for that
888sub coord2local {
889 my ($self, $x, $y) = @_;
890
891 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
892}
893
894sub coord2global {
895 my ($self, $x, $y) = @_;
896
897 $x = List::Util::min $self->{w}, $x - $self->{view_x};
898 $y = List::Util::min $self->{h}, $y - $self->{view_y};
899
900 $self->SUPER::coord2global ($x, $y)
901}
902
903sub find_widget {
904 my ($self, $x, $y) = @_;
905
906 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
907 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
908 ) {
909 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
910 } else {
911 $self->CFClient::UI::Base::find_widget ($x, $y)
912 }
913}
914
915sub _render {
916 my ($self) = @_;
917
918 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
919
920 $self->SUPER::_render;
921}
922
923#############################################################################
924
925package CFClient::UI::ScrolledWindow;
926
927our @ISA = CFClient::UI::HBox::;
928
929sub new {
930 my $class = shift;
931
932 my $self;
933
934 my $slider = new CFClient::UI::Slider
935 vertical => 1,
936 range => [0, 0, 1, 0.01], # HACK fix
937 on_changed => sub {
938 $self->{vp}->set_offset (0, $_[1]);
939 },
940 ;
941
942 $self = $class->SUPER::new (
943 vp => (new CFClient::UI::ViewPort expand => 1),
944 slider => $slider,
945 @_,
946 );
947
948 $self->{vp}->add ($self->{scrolled});
949 $self->add ($self->{vp});
950 $self->add ($self->{slider});
951
952 $self
953}
954
955sub update {
956 my ($self) = @_;
957
958 $self->SUPER::update;
959
960 # todo: overwrite size_allocate of child
961 my $child = $self->{vp}->child;
962 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
963}
964
965sub size_allocate {
966 my ($self, $w, $h) = @_;
967
968 $self->SUPER::size_allocate ($w, $h);
969
970 my $child = $self->{vp}->child;
971 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
972}
973
974#TODO# update range on size_allocate depending on child
975# update viewport offset on scroll
976
977#############################################################################
978
979package CFClient::UI::Frame;
980
981our @ISA = CFClient::UI::Bin::;
982
983use CFClient::OpenGL;
984
985sub new {
986 my $class = shift;
987
988 $class->SUPER::new (
989 bg => undef,
990 @_,
991 )
992}
993
994sub _draw {
995 my ($self) = @_;
996
997 if ($self->{bg}) {
998 my ($w, $h) = @$self{qw(w h)};
999
1000 glEnable GL_BLEND;
1001 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1002 glColor @{ $self->{bg} };
1003
1004 glBegin GL_QUADS;
1005 glVertex 0 , 0;
1006 glVertex 0 , $h;
1007 glVertex $w, $h;
1008 glVertex $w, 0;
1009 glEnd;
1010
1011 glDisable GL_BLEND;
1012 }
1013
1014 $self->SUPER::_draw;
1015}
1016
1017#############################################################################
1018
1019package CFClient::UI::FancyFrame;
1020
1021our @ISA = CFClient::UI::Bin::;
1022
1023use CFClient::OpenGL;
1024
1025my $bg =
1026 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1027 mipmap => 1, wrap => 1;
1028
1029my @border =
1030 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1031 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1032
1033sub new {
1034 my $class = shift;
1035
1036 my $self = $class->SUPER::new (
1037 bg => [1, 1, 1, 1],
1038 border_bg => [1, 1, 1, 1],
1039 border => 0.6,
1040 can_events => 1,
1041 min_w => 16,
1042 min_h => 16,
1043 @_
1044 );
1045
1046 $self->{title} &&= new CFClient::UI::Label
1047 align => 0,
1048 valign => 1,
1049 text => $self->{title},
1050 fontsize => $self->{border};
1051
1052 $self
1053}
1054
1055sub border {
1056 int $_[0]{border} * $::FONTSIZE
1057}
1058
1059sub size_request {
1060 my ($self) = @_;
1061
1062 my ($w, $h) = $self->SUPER::size_request;
1063
1064 (
1065 $w + $self->border * 2,
1066 $h + $self->border * 2,
1067 )
1068}
1069
1070sub size_allocate {
1071 my ($self, $w, $h) = @_;
1072
634 $h -= List::Util::max 0, $self->{border} * 2; 1073 $h -= List::Util::max 0, $self->border * 2;
635 $w -= List::Util::max 0, $self->{border} * 2; 1074 $w -= List::Util::max 0, $self->border * 2;
636 1075
1076 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1077 if $self->{title};
1078
637 $self->child->configure ($self->{border}, $self->{border}, $w, $h); 1079 $self->child->configure ($self->border, $self->border, $w, $h);
638} 1080}
639 1081
640sub button_down { 1082sub button_down {
641 my ($self, $ev, $x, $y) = @_; 1083 my ($self, $ev, $x, $y) = @_;
642 1084
643 if ($x < $self->{w} && $x >= $self->{w} - $self->{border} 1085 my ($w, $h) = @$self{qw(w h)};
644 && $y < $self->{h} && $y >= $self->{h} - $self->{border}) { 1086 my $border = $self->border;
645 1087
1088 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
1089 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
1090
1091 if ($lr & $td) {
1092 my ($wx, $wy) = ($self->{x}, $self->{y});
646 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 1093 my ($ox, $oy) = ($ev->{x}, $ev->{y});
647 my ($bw, $bh) = ($self->{w}, $self->{h}); 1094 my ($bw, $bh) = ($self->{w}, $self->{h});
1095
1096 my $mx = $x < $border;
1097 my $my = $y < $border;
648 1098
649 $self->{motion} = sub { 1099 $self->{motion} = sub {
650 my ($ev, $x, $y) = @_; 1100 my ($ev, $x, $y) = @_;
651 1101
652 ($x, $y) = ($ev->motion_x, $ev->motion_y); 1102 my $dx = $ev->{x} - $ox;
1103 my $dy = $ev->{y} - $oy;
653 1104
654 $self->{user_w} = $bw + $x - $ox; 1105 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
655 $self->{user_h} = $bh + $y - $oy; 1106 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
656 $self->check_size; 1107
1108 $self->realloc;
1109 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
657 }; 1110 };
658 1111
659 } elsif ($x >= 0 && $x < $self->{w} 1112 } elsif ($lr ^ $td) {
660 && $y >= 0 && $y < $self->{border}) {
661
662 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 1113 my ($ox, $oy) = ($ev->{x}, $ev->{y});
663 my ($bx, $by) = ($self->{x}, $self->{y}); 1114 my ($bx, $by) = ($self->{x}, $self->{y});
664 1115
665 $self->{motion} = sub { 1116 $self->{motion} = sub {
666 my ($ev, $x, $y) = @_; 1117 my ($ev, $x, $y) = @_;
667 1118
668 ($x, $y) = ($ev->motion_x, $ev->motion_y); 1119 ($x, $y) = ($ev->{x}, $ev->{y});
669 1120
670 $self->move ($bx + $x - $ox, $by + $y - $oy); 1121 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
671 $self->update;
672 }; 1122 };
673 } 1123 }
674} 1124}
675 1125
676sub button_up { 1126sub button_up {
… …
689 my ($self) = @_; 1139 my ($self) = @_;
690 1140
691 my ($w, $h ) = ($self->{w}, $self->{h}); 1141 my ($w, $h ) = ($self->{w}, $self->{h});
692 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1142 my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
693 1143
694 glEnable GL_BLEND;
695 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
696 glEnable GL_TEXTURE_2D; 1144 glEnable GL_TEXTURE_2D;
697 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1145 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
698 1146
1147 my $border = $self->border;
1148
699 glColor @{ $self->{border_bg} }; 1149 glColor @{ $self->{border_bg} };
700 $tex[1]->draw_quad (0, 0, $w, $self->{border}); 1150 $border[0]->draw_quad_alpha (0, 0, $w, $border);
701 $tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch); 1151 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
702 $tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch); 1152 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
703 $tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border}); 1153 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
704 1154
705 my $bg = $tex[0]; 1155 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1156 glColor @{ $self->{bg} };
706 1157
707 # TODO: repeat texture not scale 1158 # TODO: repeat texture not scale
708 my $rep_x = $cw / $bg->{w}; 1159 # solve this better(?)
709 my $rep_y = $ch / $bg->{h}; 1160 $bg->{s} = $cw / $bg->{w};
710 1161 $bg->{t} = $ch / $bg->{h};
711 glColor @{ $self->{bg} };
712
713 $bg->{s} = $rep_x;
714 $bg->{t} = $rep_y;
715 $bg->{wrap_mode} = 1;
716 $bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch); 1162 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1163 }
717 1164
718 glDisable GL_TEXTURE_2D; 1165 glDisable GL_TEXTURE_2D;
719 glDisable GL_BLEND; 1166
1167 $self->{title}->draw if $self->{title};
720 1168
721 $self->child->draw; 1169 $self->child->draw;
722} 1170}
723 1171
724############################################################################# 1172#############################################################################
… …
727 1175
728our @ISA = CFClient::UI::Base::; 1176our @ISA = CFClient::UI::Base::;
729 1177
730use List::Util qw(max sum); 1178use List::Util qw(max sum);
731 1179
732use SDL::OpenGL; 1180use CFClient::OpenGL;
733 1181
734sub new { 1182sub new {
735 my $class = shift; 1183 my $class = shift;
736 1184
737 $class->SUPER::new ( 1185 $class->SUPER::new (
738 col_expand => [], 1186 col_expand => [],
739 @_ 1187 @_,
740 ) 1188 )
1189}
1190
1191sub children {
1192 grep $_, map @$_, grep $_, @{ $_[0]{children} }
741} 1193}
742 1194
743sub add { 1195sub add {
744 my ($self, $x, $y, $child) = @_; 1196 my ($self, $x, $y, $child) = @_;
745 1197
746 $child->set_parent ($self); 1198 $child->set_parent ($self);
747 $self->{children}[$y][$x] = $child; 1199 $self->{children}[$y][$x] = $child;
748 1200
749 $self->{w} = $self->{h} = -1; 1201 $self->realloc;
750
751 $child->check_size;
752} 1202}
753 1203
754# TODO: move to container class maybe? send childs a signal on removal? 1204# TODO: move to container class maybe? send children a signal on removal?
755sub clear { 1205sub clear {
756 my ($self) = @_; 1206 my ($self) = @_;
757 1207
1208 my @children = $self->children;
758 delete $self->{children}; 1209 delete $self->{children};
759 $self->update; 1210
1211 for (@children) {
1212 delete $_->{parent};
1213 $_->hide;
1214 }
1215
1216 $self->realloc;
760} 1217}
761 1218
762sub get_wh { 1219sub get_wh {
763 my ($self) = @_; 1220 my ($self) = @_;
764 1221
… …
769 or next; 1226 or next;
770 1227
771 for my $x (0 .. $#$row) { 1228 for my $x (0 .. $#$row) {
772 my $widget = $row->[$x] 1229 my $widget = $row->[$x]
773 or next; 1230 or next;
774 my ($w, $h) = $widget->size_request; 1231 my ($w, $h) = @$widget{qw(req_w req_h)};
775 1232
776 $w[$x] = max $w[$x], $w; 1233 $w[$x] = max $w[$x], $w;
777 $h[$y] = max $h[$y], $h; 1234 $h[$y] = max $h[$y], $h;
778 } 1235 }
779 } 1236 }
… …
795sub size_allocate { 1252sub size_allocate {
796 my ($self, $w, $h) = @_; 1253 my ($self, $w, $h) = @_;
797 1254
798 my ($ws, $hs) = $self->get_wh; 1255 my ($ws, $hs) = $self->get_wh;
799 1256
800 my $req_w = sum @$ws; 1257 my $req_w = (sum @$ws) || 1;
801 my $req_h = sum @$hs; 1258 my $req_h = (sum @$hs) || 1;
802 1259
803 # TODO: nicer code && do row_expand 1260 # TODO: nicer code && do row_expand
804 my @col_expand = @{$self->{col_expand}}; 1261 my @col_expand = @{$self->{col_expand}};
805 @col_expand = (1) x @$ws unless @col_expand; 1262 @col_expand = (1) x @$ws unless @col_expand;
806 my $col_expand = (sum @col_expand) || 1; 1263 my $col_expand = (sum @col_expand) || 1;
… …
860 } 1317 }
861} 1318}
862 1319
863############################################################################# 1320#############################################################################
864 1321
865package CFClient::UI::HBox; 1322package CFClient::UI::Box;
866
867# TODO: wrap into common Box base class
868 1323
869our @ISA = CFClient::UI::Container::; 1324our @ISA = CFClient::UI::Container::;
870 1325
871sub size_request { 1326sub size_request {
872 my ($self) = @_; 1327 my ($self) = @_;
873 1328
874 my @alloc = map [$_->size_request], @{$self->{children}}; 1329 $self->{vertical}
875 1330 ? (
876 ( 1331 (List::Util::max map $_->{req_w}, @{$self->{children}}),
877 (List::Util::sum map $_->[0], @alloc), 1332 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
878 (List::Util::max map $_->[1], @alloc), 1333 )
879 ) 1334 : (
1335 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1336 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1337 )
880} 1338}
881 1339
882sub size_allocate { 1340sub size_allocate {
883 my ($self, $w, $h) = @_; 1341 my ($self, $w, $h) = @_;
884 1342
885 ($h, $w) = ($w, $h); 1343 my $space = $self->{vertical} ? $h : $w;
886
887 my $children = $self->{children}; 1344 my $children = $self->{children};
888 1345
889 my @h = map +($_->size_request)[0], @$children; 1346 my @req;
890 1347
891 my $req_h = List::Util::sum @h; 1348 if ($self->{homogeneous}) {
892 1349 @req = ($space / (@$children || 1)) x @$children;
893 if ($req_h > $h) {
894 # ah well, not enough space
895 $_ *= $h / $req_h for @h;
896 } else { 1350 } else {
1351 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1352 my $req = List::Util::sum @req;
1353
1354 if ($req > $space) {
1355 # ah well, not enough space
1356 $_ *= $space / $req for @req;
1357 } else {
897 my $exp = List::Util::sum map $_->{expand}, @$children; 1358 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
898 $exp ||= 1;
899 1359
1360 $space = ($space - $req) / $expand; # remaining space to give away
1361
1362 $req[$_] += $space * $children->[$_]{expand}
900 for (0 .. $#$children) { 1363 for 0 .. $#$children;
901 my $child = $children->[$_];
902
903 my $alloc_h = $h[$_];
904 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
905 $h[$_] = $alloc_h;
906 } 1364 }
907 } 1365 }
908 1366
909 CFClient::UI::harmonize \@h; 1367 CFClient::UI::harmonize \@req;
910 1368
911 my $y = 0; 1369 my $pos = 0;
912 for (0 .. $#$children) { 1370 for (0 .. $#$children) {
913 my $child = $children->[$_];
914 my $h = $h[$_]; 1371 my $alloc = $req[$_];
915 $child->configure ($y, 0, $h, $w); 1372 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
916 1373
917 $y += $h; 1374 $pos += $alloc;
918 } 1375 }
919 1376
920 1 1377 1
921} 1378}
922 1379
923############################################################################# 1380#############################################################################
924 1381
1382package CFClient::UI::HBox;
1383
1384our @ISA = CFClient::UI::Box::;
1385
1386sub new {
1387 my $class = shift;
1388
1389 $class->SUPER::new (
1390 vertical => 0,
1391 @_,
1392 )
1393}
1394
1395#############################################################################
1396
925package CFClient::UI::VBox; 1397package CFClient::UI::VBox;
926 1398
927# TODO: wrap into common Box base class
928
929our @ISA = CFClient::UI::Container::; 1399our @ISA = CFClient::UI::Box::;
930 1400
931sub size_request { 1401sub new {
932 my ($self) = @_; 1402 my $class = shift;
933 1403
934 my @alloc = map [$_->size_request], @{$self->{children}}; 1404 $class->SUPER::new (
935 1405 vertical => 1,
936 ( 1406 @_,
937 (List::Util::max map $_->[0], @alloc),
938 (List::Util::sum map $_->[1], @alloc),
939 ) 1407 )
940} 1408}
941 1409
942sub size_allocate {
943 my ($self, $w, $h) = @_;
944
945 my $children = $self->{children};
946
947 my @h = map +($_->size_request)[1], @$children;
948
949 my $req_h = List::Util::sum @h;
950
951 if ($req_h > $h) {
952 # ah well, not enough space
953 $_ *= $h / $req_h for @h;
954 } else {
955 my $exp = List::Util::sum map $_->{expand}, @$children;
956 $exp ||= 1;
957
958 for (0 .. $#$children) {
959 my $child = $children->[$_];
960
961 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
962 }
963 }
964
965 CFClient::UI::harmonize \@h;
966
967 my $y = 0;
968 for (0 .. $#$children) {
969 my $child = $children->[$_];
970 my $h = $h[$_];
971 $child->configure (0, $y, $w, $h);
972
973 $y += $h;
974 }
975
976 1
977}
978
979############################################################################# 1410#############################################################################
980 1411
981package CFClient::UI::Label; 1412package CFClient::UI::Label;
982 1413
983our @ISA = CFClient::UI::Base::; 1414our @ISA = CFClient::UI::DrawBG::;
984 1415
985use SDL::OpenGL; 1416use CFClient::OpenGL;
986 1417
987sub new { 1418sub new {
988 my ($class, %arg) = @_; 1419 my ($class, %arg) = @_;
989 1420
990 my $self = $class->SUPER::new ( 1421 my $self = $class->SUPER::new (
991 fg => [1, 1, 1], 1422 fg => [1, 1, 1],
992 fontsize => $::FONTSIZE, 1423 #bg => none
993 text => "", 1424 #active_bg => none
1425 #font => default_font
1426 #text => initial text
1427 #markup => initial narkup
1428 #max_w => maximum pixel width
1429 ellipsise => 3, # end
1430 layout => (new CFClient::Layout),
1431 fontsize => 1,
994 align => -1, 1432 align => -1,
995 valign => -1, 1433 valign => -1,
996 padding => 2, 1434 padding_x => 2,
997 layout => new CFClient::Layout, 1435 padding_y => 2,
1436 can_events => 0,
998 %arg 1437 %arg
999 ); 1438 );
1000 1439
1001 $self->{xxx}++ if $self->{text} eq "Client Setup" && $self->{align};#d# 1440 if (exists $self->{template}) {
1441 my $layout = new CFClient::Layout;
1442 $layout->set_text (delete $self->{template});
1443 $self->{template} = $layout;
1444 }
1002 1445
1003 $self->set_text (delete $self->{text}) if exists $self->{text}; 1446 if (exists $self->{markup}) {
1004 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 1447 $self->set_markup (delete $self->{markup});
1448 } else {
1449 $self->set_text (delete $self->{text});
1450 }
1005 1451
1006 $self 1452 $self
1007} 1453}
1008 1454
1009sub escape_text { 1455sub escape($) {
1010 local $_ = $_[1]; 1456 local $_ = $_[0];
1011 1457
1012 s/&/&amp;/g; 1458 s/&/&amp;/g;
1013 s/>/&gt;/g; 1459 s/>/&gt;/g;
1014 s/</&lt;/g; 1460 s/</&lt;/g;
1015 1461
1016 $_[1] 1462 $_
1463}
1464
1465sub update {
1466 my ($self) = @_;
1467
1468 delete $self->{texture};
1469 $self->SUPER::update;
1017} 1470}
1018 1471
1019sub set_text { 1472sub set_text {
1020 my ($self, $text) = @_; 1473 my ($self, $text) = @_;
1021 1474
1475 return if $self->{text} eq "T$text";
1476 $self->{text} = "T$text";
1477
1478 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1022 $self->{layout}->set_text ($text); 1479 $self->{layout}->set_text ($text);
1023 1480
1024 delete $self->{texture}; 1481 $self->realloc;
1025 $self->update; 1482 $self->update;
1026} 1483}
1027 1484
1028sub set_markup { 1485sub set_markup {
1029 my ($self, $markup) = @_; 1486 my ($self, $markup) = @_;
1030 1487
1488 return if $self->{text} eq "M$markup";
1489 $self->{text} = "M$markup";
1490
1491 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1492
1493 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1031 $self->{layout}->set_markup ($markup); 1494 $self->{layout}->set_markup ($markup);
1032 1495
1033 delete $self->{texture}; 1496 $self->realloc;
1034 $self->update; 1497 $self->update;
1035} 1498}
1036 1499
1037sub size_request { 1500sub size_request {
1038 my ($self) = @_; 1501 my ($self) = @_;
1039 1502
1040 $self->{layout}->set_width; 1503 $self->{layout}->set_font ($self->{font}) if $self->{font};
1504 $self->{layout}->set_width ($self->{max_w} || -1);
1505 $self->{layout}->set_ellipsise ($self->{ellipsise});
1506 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1041 $self->{layout}->set_height ($self->{fontsize}); 1507 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1042 1508
1043 my ($w, $h) = $self->{layout}->size; 1509 my ($w, $h) = $self->{layout}->size;
1044 1510
1511 if (exists $self->{template}) {
1512 $self->{template}->set_font ($self->{font}) if $self->{font};
1513 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1514
1515 my ($w2, $h2) = $self->{template}->size;
1516
1517 $w = List::Util::max $w, $w2;
1518 $h = List::Util::max $h, $h2;
1045 ( 1519 }
1046 $w + $self->{padding} * 2, 1520
1047 $h + $self->{padding} * 2, 1521 ($w, $h)
1048 )
1049} 1522}
1050 1523
1051sub size_allocate { 1524sub size_allocate {
1052 my ($self, $w, $h) = @_; 1525 my ($self, $w, $h) = @_;
1053 1526
1527 delete $self->{texture}
1528 ;#d#
1529}
1530
1531sub set_fontsize {
1532 my ($self, $fontsize) = @_;
1533
1534 $self->{fontsize} = $fontsize;
1054 delete $self->{texture}; 1535 delete $self->{texture};
1055}
1056 1536
1057sub update { 1537 $self->realloc;
1058 my ($self) = @_;
1059
1060 delete $self->{texture};
1061 $self->SUPER::update;
1062} 1538}
1063 1539
1064sub _draw { 1540sub _draw {
1065 my ($self) = @_; 1541 my ($self) = @_;
1066 1542
1543 $self->SUPER::_draw; # draw background, if applicable
1544
1067 my $tex = $self->{texture} ||= do { 1545 my $tex = $self->{texture} ||= do {
1546 $self->{layout}->set_foreground (@{$self->{fg}});
1547 $self->{layout}->set_font ($self->{font}) if $self->{font};
1068 $self->{layout}->set_width ($self->{w}); 1548 $self->{layout}->set_width ($self->{w});
1069 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize}); 1549 $self->{layout}->set_ellipsise ($self->{ellipsise});
1550 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1551 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1552
1070 new_from_layout CFClient::Texture $self->{layout} 1553 my $tex = new_from_layout CFClient::Texture $self->{layout};
1554
1555 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1556 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1557 : ($self->{w} - $tex->{w}) * 0.5);
1558
1559 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1560 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1561 : ($self->{h} - $tex->{h}) * 0.5);
1562
1563 $tex
1071 }; 1564 };
1072 1565
1073 glEnable GL_BLEND;
1074 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1075 glEnable GL_TEXTURE_2D; 1566 glEnable GL_TEXTURE_2D;
1076 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1567 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1077 1568
1569 if ($tex->{format} == GL_ALPHA) {
1078 glColor @{$self->{fg}}; 1570 glColor @{$self->{fg}};
1079
1080 $self->{ox} = int (
1081 $self->{align} < 0 ? $self->{padding}
1082 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1083 : ($self->{w} - $tex->{w}) * 0.5
1084 );
1085
1086 $self->{oy} = int (
1087 $self->{valign} < 0 ? $self->{padding}
1088 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1089 : ($self->{h} - $tex->{h}) * 0.5
1090 );
1091
1092 $tex->draw_quad ($self->{ox}, $self->{oy}); 1571 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1572 } else {
1573 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1574 }
1093 1575
1094 glDisable GL_TEXTURE_2D; 1576 glDisable GL_TEXTURE_2D;
1095 glDisable GL_BLEND;
1096} 1577}
1097 1578
1098############################################################################# 1579#############################################################################
1099 1580
1100package CFClient::UI::EntryBase; 1581package CFClient::UI::EntryBase;
1101 1582
1102our @ISA = CFClient::UI::Label::; 1583our @ISA = CFClient::UI::Label::;
1103 1584
1104use SDL; 1585use CFClient::OpenGL;
1105use SDL::OpenGL;
1106 1586
1107sub new { 1587sub new {
1108 my $class = shift; 1588 my $class = shift;
1109 1589
1110 $class->SUPER::new ( 1590 $class->SUPER::new (
1111 fg => [1, 1, 1], 1591 fg => [1, 1, 1],
1112 bg => [0, 0, 0, 0.2], 1592 bg => [0, 0, 0, 0.2],
1113 active_bg => [1, 1, 1, 0.5], 1593 active_bg => [1, 1, 1, 0.5],
1114 active_fg => [0, 0, 0], 1594 active_fg => [0, 0, 0],
1115 can_hover => 1, 1595 can_hover => 1,
1116 can_focus => 1, 1596 can_focus => 1,
1117 valign => 0, 1597 valign => 0,
1598 can_events => 1,
1599 #text => ...
1118 @_ 1600 @_
1119 ) 1601 )
1120} 1602}
1121 1603
1122sub _set_text { 1604sub _set_text {
… …
1124 1606
1125 delete $self->{cur_h}; 1607 delete $self->{cur_h};
1126 1608
1127 return if $self->{text} eq $text; 1609 return if $self->{text} eq $text;
1128 1610
1611 delete $self->{texture};
1612
1129 $self->{last_activity} = $::NOW; 1613 $self->{last_activity} = $::NOW;
1130 $self->{text} = $text; 1614 $self->{text} = $text;
1131 1615
1132 $text =~ s/./*/g if $self->{hidden}; 1616 $text =~ s/./*/g if $self->{hidden};
1133 $self->{layout}->set_text ("$text "); 1617 $self->{layout}->set_text ("$text ");
1134 1618
1135 $self->emit (changed => $self->{text}); 1619 $self->_emit (changed => $self->{text});
1620}
1621
1622sub set_text {
1623 my ($self, $text) = @_;
1624
1625 $self->{cursor} = length $text;
1626 $self->_set_text ($text);
1627
1628 $self->realloc;
1136} 1629}
1137 1630
1138sub get_text { 1631sub get_text {
1139 $_[0]{text} 1632 $_[0]{text}
1140} 1633}
… …
1145 my ($w, $h) = $self->SUPER::size_request; 1638 my ($w, $h) = $self->SUPER::size_request;
1146 1639
1147 ($w + 1, $h) # add 1 for cursor 1640 ($w + 1, $h) # add 1 for cursor
1148} 1641}
1149 1642
1150sub size_allocate {
1151 my ($self, $w, $h) = @_;
1152
1153 $self->_set_text ($self->{text});
1154}
1155
1156sub set_text {
1157 my ($self, $text) = @_;
1158
1159 $self->{cursor} = length $text;
1160 $self->_set_text ($text);
1161 $self->update;
1162}
1163
1164sub key_down { 1643sub key_down {
1165 my ($self, $ev) = @_; 1644 my ($self, $ev) = @_;
1166 1645
1167 my $mod = $ev->key_mod; 1646 my $mod = $ev->{mod};
1168 my $sym = $ev->key_sym; 1647 my $sym = $ev->{sym};
1169
1170 my $uni = $ev->key_unicode; 1648 my $uni = $ev->{unicode};
1171 1649
1172 my $text = $self->get_text; 1650 my $text = $self->get_text;
1173 1651
1174 if ($sym == SDLK_BACKSPACE) { 1652 if ($uni == 8) {
1175 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1653 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1176 } elsif ($sym == SDLK_DELETE) { 1654 } elsif ($uni == 127) {
1177 substr $text, $self->{cursor}, 1, ""; 1655 substr $text, $self->{cursor}, 1, "";
1178 } elsif ($sym == SDLK_LEFT) { 1656 } elsif ($sym == CFClient::SDLK_LEFT) {
1179 --$self->{cursor} if $self->{cursor}; 1657 --$self->{cursor} if $self->{cursor};
1180 } elsif ($sym == SDLK_RIGHT) { 1658 } elsif ($sym == CFClient::SDLK_RIGHT) {
1181 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1659 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1182 } elsif ($sym == SDLK_HOME) { 1660 } elsif ($sym == CFClient::SDLK_HOME) {
1183 $self->{cursor} = 0; 1661 $self->{cursor} = 0;
1184 } elsif ($sym == SDLK_END) { 1662 } elsif ($sym == CFClient::SDLK_END) {
1185 $self->{cursor} = length $text; 1663 $self->{cursor} = length $text;
1186 } elsif ($sym == SDLK_ESCAPE) { 1664 } elsif ($uni == 27) {
1187 $self->emit ('escape'); 1665 $self->_emit ('escape');
1188 } elsif ($uni) { 1666 } elsif ($uni) {
1189 substr $text, $self->{cursor}++, 0, chr $uni; 1667 substr $text, $self->{cursor}++, 0, chr $uni;
1190 } 1668 }
1191 1669
1192 $self->_set_text ($text); 1670 $self->_set_text ($text);
1193 $self->update; 1671
1672 $self->realloc;
1194} 1673}
1195 1674
1196sub focus_in { 1675sub focus_in {
1197 my ($self) = @_; 1676 my ($self) = @_;
1198 1677
… …
1266 1745
1267package CFClient::UI::Entry; 1746package CFClient::UI::Entry;
1268 1747
1269our @ISA = CFClient::UI::EntryBase::; 1748our @ISA = CFClient::UI::EntryBase::;
1270 1749
1271use SDL; 1750use CFClient::OpenGL;
1272use SDL::OpenGL;
1273 1751
1274sub key_down { 1752sub key_down {
1275 my ($self, $ev) = @_; 1753 my ($self, $ev) = @_;
1276 1754
1277 my $sym = $ev->key_sym; 1755 my $sym = $ev->{sym};
1278 1756
1279 if ($sym == SDLK_RETURN) { 1757 if ($sym == 13) {
1758 unshift @{$self->{history}},
1759 my $txt = $self->get_text;
1760 $self->{history_pointer} = -1;
1761 $self->{history_saveback} = '';
1280 $self->emit (activate => $self->get_text); 1762 $self->_emit (activate => $txt);
1281 $self->update; 1763 $self->update;
1764
1765 } elsif ($sym == CFClient::SDLK_UP) {
1766 if ($self->{history_pointer} < 0) {
1767 $self->{history_saveback} = $self->get_text;
1768 }
1769 if (@{$self->{history} || []} > 0) {
1770 $self->{history_pointer}++;
1771 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1772 $self->{history_pointer} = @{$self->{history} || []} - 1;
1773 }
1774 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1775 }
1776
1777 } elsif ($sym == CFClient::SDLK_DOWN) {
1778 $self->{history_pointer}--;
1779 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1780
1781 if ($self->{history_pointer} >= 0) {
1782 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1783 } else {
1784 $self->set_text ($self->{history_saveback});
1785 }
1282 1786
1283 } else { 1787 } else {
1284 $self->SUPER::key_down ($ev); 1788 $self->SUPER::key_down ($ev);
1285 } 1789 }
1286 1790
… …
1290 1794
1291package CFClient::UI::Button; 1795package CFClient::UI::Button;
1292 1796
1293our @ISA = CFClient::UI::Label::; 1797our @ISA = CFClient::UI::Label::;
1294 1798
1295use SDL; 1799use CFClient::OpenGL;
1296use SDL::OpenGL;
1297 1800
1298my @tex = 1801my @tex =
1299 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1802 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1300 qw(b1_button_active.png); 1803 qw(b1_button_active.png);
1301 1804
1302sub new { 1805sub new {
1303 my $class = shift; 1806 my $class = shift;
1304 1807
1305 $class->SUPER::new ( 1808 $class->SUPER::new (
1306 padding => 4, 1809 padding_x => 4,
1810 padding_y => 4,
1307 fg => [1, 1, 1], 1811 fg => [1, 1, 1],
1308 bg => [1, 1, 1, 0.2],
1309 active_fg => [0, 0, 1], 1812 active_fg => [0, 0, 1],
1310 can_hover => 1, 1813 can_hover => 1,
1311 align => 0, 1814 align => 0,
1312 valign => 0, 1815 valign => 0,
1816 can_events => 1,
1313 @_ 1817 @_
1314 ) 1818 )
1315} 1819}
1316 1820
1821sub activate { }
1822
1317sub button_up { 1823sub button_up {
1318 my ($self, $ev, $x, $y) = @_; 1824 my ($self, $ev, $x, $y) = @_;
1319 1825
1826 $self->emit ("activate")
1320 if ($x >= 0 && $x < $self->{w} 1827 if $x >= 0 && $x < $self->{w}
1321 && $y >= 0 && $y < $self->{h}) { 1828 && $y >= 0 && $y < $self->{h};
1322 $self->emit ("activate");
1323 }
1324} 1829}
1325 1830
1326sub _draw { 1831sub _draw {
1327 my ($self) = @_; 1832 my ($self) = @_;
1328 1833
1329 local $self->{fg} = $self->{fg}; 1834 local $self->{fg} = $self->{fg};
1330 1835
1331 if ($GRAB == $self) { 1836 if ($GRAB == $self) {
1332 $self->{fg} = $self->{active_fg}; 1837 $self->{fg} = $self->{active_fg};
1333 } 1838 }
1839
1840 glEnable GL_TEXTURE_2D;
1841 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1842 glColor 0, 0, 0, 1;
1843
1844 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1845
1846 glDisable GL_TEXTURE_2D;
1847
1848 $self->SUPER::_draw;
1849}
1850
1851#############################################################################
1852
1853package CFClient::UI::CheckBox;
1854
1855our @ISA = CFClient::UI::DrawBG::;
1856
1857my @tex =
1858 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1859 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1860
1861use CFClient::OpenGL;
1862
1863sub new {
1864 my $class = shift;
1865
1866 $class->SUPER::new (
1867 padding_x => 2,
1868 padding_y => 2,
1869 fg => [1, 1, 1],
1870 active_fg => [1, 1, 0],
1871 bg => [0, 0, 0, 0.2],
1872 active_bg => [1, 1, 1, 0.5],
1873 state => 0,
1874 can_hover => 1,
1875 @_
1876 )
1877}
1878
1879sub size_request {
1880 my ($self) = @_;
1881
1882 (6) x 2
1883}
1884
1885sub button_down {
1886 my ($self, $ev, $x, $y) = @_;
1887
1888 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1889 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1890 $self->{state} = !$self->{state};
1891 $self->_emit (changed => $self->{state});
1892 }
1893}
1894
1895sub _draw {
1896 my ($self) = @_;
1897
1898 $self->SUPER::_draw;
1899
1900 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1901
1902 my ($w, $h) = @$self{qw(w h)};
1903
1904 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1905
1906 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1907
1908 my $tex = $self->{state} ? $tex[1] : $tex[0];
1909
1910 glEnable GL_TEXTURE_2D;
1911 $tex->draw_quad_alpha (0, 0, $s, $s);
1912 glDisable GL_TEXTURE_2D;
1913}
1914
1915#############################################################################
1916
1917package CFClient::UI::Image;
1918
1919our @ISA = CFClient::UI::Base::;
1920
1921use CFClient::OpenGL;
1922use Carp qw/confess/;
1923
1924our %loaded_images;
1925
1926sub new {
1927 my $class = shift;
1928
1929 my $self = $class->SUPER::new (can_events => 0, @_);
1930
1931 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
1932
1933 $loaded_images{$self->{image}} ||=
1934 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
1935
1936 my $tex = $self->{tex} = $loaded_images{$self->{image}};
1937
1938 Scalar::Util::weaken $loaded_images{$self->{image}};
1939
1940 $self->{aspect} = $tex->{w} / $tex->{h};
1941
1942 $self
1943}
1944
1945sub size_request {
1946 my ($self) = @_;
1947
1948 ($self->{tex}->{w}, $self->{tex}->{h})
1949}
1950
1951sub _draw {
1952 my ($self) = @_;
1953
1954 my $tex = $self->{tex};
1955
1956 my ($w, $h) = ($self->{w}, $self->{h});
1957
1958 if ($self->{rot90}) {
1959 glRotate 90, 0, 0, 1;
1960 glTranslate 0, -$self->{w}, 0;
1961
1962 ($w, $h) = ($h, $w);
1963 }
1964
1965 glEnable GL_TEXTURE_2D;
1966 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1967
1968 $tex->draw_quad_alpha (0, 0, $w, $h);
1969
1970 glDisable GL_TEXTURE_2D;
1971}
1972
1973#############################################################################
1974
1975package CFClient::UI::VGauge;
1976
1977our @ISA = CFClient::UI::Base::;
1978
1979use List::Util qw(min max);
1980
1981use CFClient::OpenGL;
1982
1983my %tex = (
1984 food => [
1985 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1986 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1987 ],
1988 grace => [
1989 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1990 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1991 ],
1992 hp => [
1993 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1994 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1995 ],
1996 mana => [
1997 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1998 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1999 ],
2000);
2001
2002# eg. VGauge->new (gauge => 'food'), default gauge: food
2003sub new {
2004 my $class = shift;
2005
2006 my $self = $class->SUPER::new (
2007 type => 'food',
2008 @_
2009 );
2010
2011 $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
2012
2013 $self
2014}
2015
2016sub size_request {
2017 my ($self) = @_;
2018
2019 #my $tex = $tex{$self->{type}}[0];
2020 #@$tex{qw(w h)}
2021 (0, 0)
2022}
2023
2024sub set_max {
2025 my ($self, $max) = @_;
2026
2027 return if $self->{max_val} == $max;
2028
2029 $self->{max_val} = $max;
2030 $self->update;
2031}
2032
2033sub set_value {
2034 my ($self, $val, $max) = @_;
2035
2036 $self->set_max ($max)
2037 if defined $max;
2038
2039 return if $self->{val} == $val;
2040
2041 $self->{val} = $val;
2042 $self->update;
2043}
2044
2045sub _draw {
2046 my ($self) = @_;
2047
2048 my $tex = $tex{$self->{type}};
2049 my ($t1, $t2, $t3) = @$tex;
2050
2051 my ($w, $h) = ($self->{w}, $self->{h});
2052
2053 if ($self->{vertical}) {
2054 glRotate 90, 0, 0, 1;
2055 glTranslate 0, -$self->{w}, 0;
2056
2057 ($w, $h) = ($h, $w);
2058 }
2059
2060 my $ycut = $self->{val} / ($self->{max_val} || 1);
2061
2062 my $ycut1 = max 0, min 1, $ycut;
2063 my $ycut2 = max 0, min 1, $ycut - 1;
2064
2065 my $h1 = $self->{h} * (1 - $ycut1);
2066 my $h2 = $self->{h} * (1 - $ycut2);
1334 2067
1335 glEnable GL_BLEND; 2068 glEnable GL_BLEND;
1336 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2069 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1337 glEnable GL_TEXTURE_2D; 2070 glEnable GL_TEXTURE_2D;
1338 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2071 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1339 glColor 0, 0, 0, 1;
1340 2072
1341 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 2073 glBindTexture GL_TEXTURE_2D, $t1->{name};
2074 glBegin GL_QUADS;
2075 glTexCoord 0 , 0; glVertex 0 , 0;
2076 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
2077 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
2078 glTexCoord $t1->{s}, 0; glVertex $w, 0;
2079 glEnd;
1342 2080
2081 my $ycut1 = List::Util::min 1, $ycut;
2082 glBindTexture GL_TEXTURE_2D, $t2->{name};
2083 glBegin GL_QUADS;
2084 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
2085 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
2086 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
2087 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
2088 glEnd;
2089
2090 if ($t3) {
2091 glBindTexture GL_TEXTURE_2D, $t3->{name};
2092 glBegin GL_QUADS;
2093 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2094 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
2095 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
2096 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2097 glEnd;
2098 }
2099
2100 glDisable GL_BLEND;
1343 glDisable GL_TEXTURE_2D; 2101 glDisable GL_TEXTURE_2D;
1344 glDisable GL_BLEND;
1345
1346 $self->SUPER::_draw;
1347} 2102}
1348 2103
1349############################################################################# 2104#############################################################################
1350 2105
1351package CFClient::UI::CheckBox; 2106package CFClient::UI::Gauge;
1352 2107
1353our @ISA = CFClient::UI::DrawBG::; 2108our @ISA = CFClient::UI::VBox::;
1354
1355my @tex =
1356 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1357 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1358
1359use SDL;
1360use SDL::OpenGL;
1361 2109
1362sub new { 2110sub new {
1363 my $class = shift; 2111 my ($class, %arg) = @_;
1364 2112
1365 $class->SUPER::new ( 2113 my $self = $class->SUPER::new (
1366 padding => 2, 2114 tooltip => $arg{type},
1367 fg => [1, 1, 1],
1368 active_fg => [1, 1, 0],
1369 state => 0,
1370 can_hover => 1, 2115 can_hover => 1,
1371 @_ 2116 can_events => 1,
2117 %arg,
1372 ) 2118 );
1373}
1374 2119
1375sub size_request { 2120 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
1376 my ($self) = @_; 2121 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
1377 2122 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
1378 ($self->{padding} * 2 + 6) x 2
1379}
1380
1381sub button_down {
1382 my ($self, $ev, $x, $y) = @_;
1383
1384 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1385 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
1386 $self->{state} = !$self->{state};
1387 $self->emit (changed => $self->{state});
1388 }
1389}
1390
1391sub _draw {
1392 my ($self) = @_;
1393
1394 $self->SUPER::_draw;
1395
1396 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0;
1397
1398 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;
1399
1400 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1401
1402 glEnable GL_BLEND;
1403 glEnable GL_TEXTURE_2D;
1404 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1405
1406 my $tex = $self->{state} ? $tex[1] : $tex[0];
1407
1408 $tex->draw_quad (0, 0, $s, $s);
1409
1410 glDisable GL_TEXTURE_2D;
1411 glDisable GL_BLEND;
1412}
1413
1414#############################################################################
1415
1416package CFClient::UI::VGauge;
1417
1418our @ISA = CFClient::UI::Base::;
1419
1420use SDL::OpenGL;
1421
1422my %tex = (
1423 food => [
1424 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1425 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1426 ],
1427 grace => [
1428 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1429 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/
1430 ],
1431 hp => [
1432 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1433 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1434 ],
1435 mana => [
1436 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1437 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/
1438 ],
1439);
1440
1441# eg. VGauge->new (gauge => 'food'), default gauge: food
1442sub new {
1443 my $class = shift;
1444
1445 my $self = $class->SUPER::new (gauge => 'food', @_);
1446 2123
1447 $self 2124 $self
1448} 2125}
1449 2126
1450sub size_request { 2127sub set_fontsize {
1451 my ($self) = @_; 2128 my ($self, $fsize) = @_;
1452 2129
1453 my $tex = $tex{$self->{gauge}}[0]; 2130 $self->{value}->set_fontsize ($fsize);
1454 2131 $self->{max} ->set_fontsize ($fsize);
1455 @$tex{qw(w h)}
1456} 2132}
1457 2133
1458sub set_max { 2134sub set_max {
1459 my ($self, $max) = @_; 2135 my ($self, $max) = @_;
1460 2136
1461 $self->{max_val} = $max; 2137 $self->{gauge}->set_max ($max);
2138 $self->{max}->set_text ($max);
1462} 2139}
1463 2140
1464sub set_value { 2141sub set_value {
1465 my ($self, $val, $max) = @_; 2142 my ($self, $val, $max) = @_;
1466 2143
1467 $self->set_max ($max) 2144 $self->set_max ($max)
1468 if defined $max; 2145 if defined $max;
1469 2146
1470 $max = $self->{max_val}; 2147 $self->{gauge}->set_value ($val, $max);
1471 $self->{val} = $val; 2148 $self->{value}->set_text ($val);
1472
1473 $self->update;
1474}
1475
1476sub _draw {
1477 my ($self) = @_;
1478
1479 my $tex = $tex{$self->{gauge}};
1480
1481 my ($w, $h) = ($self->{w}, $self->{h});
1482
1483 my $ycut = $self->{val} / ($self->{max_val} || 1);
1484 $ycut = 1 if $self->{val} > $self->{max_val};
1485
1486 my $t1 = $tex->[0];
1487 my $t2 = $tex->[1];
1488
1489 glEnable GL_BLEND;
1490 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1491 glEnable GL_TEXTURE_2D;
1492 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1493
1494 my $h1 = $self->{h} - $ycut * $self->{h};
1495 my $h2 = $ycut * $self->{h};
1496
1497 my $yp = 0;
1498
1499 glBindTexture (GL_TEXTURE_2D, $t1->{name});
1500 glBegin (GL_QUADS);
1501 glTexCoord (0, 0); glVertex (0 , $yp);
1502 glTexCoord (0, (1 - $ycut)); glVertex (0 , $yp + $h1);
1503 glTexCoord (1, (1 - $ycut)); glVertex (0 + $w, $yp + $h1);
1504 glTexCoord (1, 0); glVertex (0 + $w, $yp);
1505 glEnd ();
1506
1507 $yp += $h1;
1508
1509 glBindTexture (GL_TEXTURE_2D, $t2->{name});
1510 glBegin (GL_QUADS);
1511 glTexCoord (0, (1 - $ycut)); glVertex (0 , $yp);
1512 glTexCoord (0, 1); glVertex (0 , $yp + $h2);
1513 glTexCoord (1, 1); glVertex (0 + $w, $yp + $h2);
1514 glTexCoord (1, (1 - $ycut)); glVertex (0 + $w, $yp);
1515 glEnd ();
1516
1517 glDisable GL_BLEND;
1518 glDisable GL_TEXTURE_2D;
1519} 2149}
1520 2150
1521############################################################################# 2151#############################################################################
1522 2152
1523package CFClient::UI::Slider; 2153package CFClient::UI::Slider;
1524 2154
1525use strict; 2155use strict;
1526 2156
1527use SDL::OpenGL; 2157use CFClient::OpenGL;
1528 2158
1529our @ISA = CFClient::UI::DrawBG::; 2159our @ISA = CFClient::UI::DrawBG::;
1530 2160
1531my @tex = 2161my @tex =
1532 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2162 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1533 qw(s1_slider.png s1_slider_bg.png); 2163 qw(s1_slider.png s1_slider_bg.png);
1534 2164
1535sub new { 2165sub new {
1536 my $class = shift; 2166 my $class = shift;
1537 2167
1538 # range [value, low, high, page] 2168 # range [value, low, high, page, unit]
1539 2169
1540 # TODO: 0-width page 2170 # TODO: 0-width page
1541 # TODO: req_w/h are wrong with vertical 2171 # TODO: req_w/h are wrong with vertical
1542 # TODO: calculations are off 2172 # TODO: calculations are off
1543 my $self = $class->SUPER::new ( 2173 my $self = $class->SUPER::new (
1544 fg => [1, 1, 1], 2174 fg => [1, 1, 1],
1545 active_fg => [0, 0, 0], 2175 active_fg => [0, 0, 0],
2176 bg => [0, 0, 0, 0.2],
2177 active_bg => [1, 1, 1, 0.5],
1546 range => [0, 0, 100, 10], 2178 range => [0, 0, 100, 10, 0],
1547 req_w => 40, 2179 min_w => $::WIDTH / 80,
1548 req_h => 13, 2180 min_h => $::WIDTH / 80,
1549 vertical => 0, 2181 vertical => 0,
1550 can_hover => 1, 2182 can_hover => 1,
1551 inner_pad => 5, 2183 inner_pad => 0.02,
1552 @_ 2184 @_
1553 ); 2185 );
1554 2186
2187 $self->set_value ($self->{range}[0]);
2188 $self->update;
2189
1555 $self 2190 $self
1556} 2191}
1557 2192
2193sub changed { }
2194
2195sub set_range {
2196 my ($self, $range) = @_;
2197
2198 ($range, $self->{range}) = ($self->{range}, $range);
2199
2200 $self->update
2201 if "@$range" ne "@{$self->{range}}";
2202}
2203
2204sub set_value {
2205 my ($self, $value) = @_;
2206
2207 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2208
2209 $hi = $lo + 1 if $hi <= $lo;
2210
2211 $page = $hi - $lo if $page > $hi - $lo;
2212
2213 $value = $lo if $value < $lo;
2214 $value = $hi - $page if $value > $hi - $page;
2215
2216 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2217 if $unit;
2218
2219 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2220
2221 if ($value != $old_value) {
2222 $self->_emit (changed => $value);
2223 $self->update;
2224 }
2225}
2226
1558sub size_request { 2227sub size_request {
1559 my ($self) = @_; 2228 my ($self) = @_;
1560 2229
1561 my $w = $self->{req_w}; 2230 ($self->{req_w}, $self->{req_h})
1562 my $h = $self->{req_h};
1563
1564 $self->{vertical} ? ($h, $w) : ($w, $h)
1565} 2231}
1566 2232
1567sub button_down { 2233sub button_down {
1568 my ($self, $ev, $x, $y) = @_; 2234 my ($self, $ev, $x, $y) = @_;
1569 2235
1570 $self->SUPER::button_down ($ev, $x, $y); 2236 $self->SUPER::button_down ($ev, $x, $y);
2237
2238 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2239
1571 $self->mouse_motion ($ev, $x, $y); 2240 $self->mouse_motion ($ev, $x, $y);
1572} 2241}
1573 2242
1574sub mouse_motion { 2243sub mouse_motion {
1575 my ($self, $ev, $x, $y) = @_; 2244 my ($self, $ev, $x, $y) = @_;
1576 2245
1577 if ($GRAB == $self) { 2246 if ($GRAB == $self) {
2247 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2248
2249 my (undef, $lo, $hi, $page) = @{$self->{range}};
2250
2251 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2252
2253 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2254 }
2255}
2256
2257sub update {
2258 my ($self) = @_;
2259
2260 $CFClient::UI::ROOT->on_post_alloc ($self => sub {
2261 $self->set_value ($self->{range}[0]);
2262
1578 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2263 my ($value, $lo, $hi, $page) = @{$self->{range}};
2264 my $range = ($hi - $page - $lo) || 1e-100;
1579 2265
1580 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2266 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
1581 2267
1582 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2268 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
1583 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2269 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
1584 2270
1585 $x -= $inner_pad_px; # substract the padding 2271 $value = ($value - $lo) / $range;
1586 $x = $x * ($hi - $lo) / $inner_w + $lo; 2272 $value = $value * $self->{scale} + $self->{offset};
1587 $x = $lo if $x < $lo;
1588 $x = $hi - $page if $x > $hi - $page;
1589 $self->{range}[0] = $x;
1590 2273
1591 $self->emit (changed => $x); 2274 $self->{knob_x} = $value - $knob_w * 0.5;
1592 $self->update; 2275 $self->{knob_w} = $knob_w;
1593 } 2276 });
1594}
1595 2277
1596# the inner_* stuff is for generating a padding for the slider handle, 2278 $self->SUPER::update;
1597# so that the handle doesn't leave the texture. This calculation isn't 100%
1598# correct propably, but it does the job for now
1599sub _calc_inner_pad_px {
1600 my ($self, $w) = @_;
1601 ($w / 100) * $self->{inner_pad} # % to pixels
1602} 2279}
1603 2280
1604sub _draw { 2281sub _draw {
1605 my ($self) = @_; 2282 my ($self) = @_;
1606 2283
1607 $self->SUPER::_draw (); 2284 $self->SUPER::_draw ();
1608 2285
1609 my ($w, $h) = @$self{qw(w h)}; 2286 glScale $self->{w}, $self->{h};
1610 2287
1611 if ($self->{vertical}) { 2288 if ($self->{vertical}) {
1612 # draw a vertical slider like a rotated horizontal slider 2289 # draw a vertical slider like a rotated horizontal slider
1613 2290
2291 glTranslate 1, 0, 0;
1614 glRotate 90, 0, 0, 1; 2292 glRotate 90, 0, 0, 1;
1615 glTranslate 0, -$self->{w}, 0;
1616
1617 ($w, $h) = ($h, $w);
1618 } 2293 }
1619 2294
1620 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2295 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1621 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2296 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1622 2297
1623 my ($value, $lo, $hi, $page) = @{$self->{range}};
1624
1625 $hi = $value + 1 if $lo == $hi;
1626
1627 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
1628 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1629
1630 $page = int $page * $inner_w / ($hi - $lo);
1631 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
1632
1633 $w -= $page;
1634 $page &= ~1;
1635 glTranslate $page * 0.5, 0, 0;
1636 $page ||= 2;
1637
1638 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
1639 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
1640
1641 glEnable GL_BLEND;
1642 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1643 glEnable GL_TEXTURE_2D; 2298 glEnable GL_TEXTURE_2D;
1644 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2299 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1645 2300
1646 # draw background 2301 # draw background
1647 $tex[1]->draw_quad (0, 0, $w, $h); 2302 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
1648 2303
1649 # draw handle 2304 # draw handle
1650 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2305 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
1651 2306
1652 glDisable GL_BLEND;
1653 glDisable GL_TEXTURE_2D; 2307 glDisable GL_TEXTURE_2D;
1654} 2308}
1655 2309
1656############################################################################# 2310#############################################################################
1657 2311
2312package CFClient::UI::ValSlider;
2313
2314our @ISA = CFClient::UI::HBox::;
2315
2316sub new {
2317 my ($class, %arg) = @_;
2318
2319 my $range = delete $arg{range};
2320
2321 my $self = $class->SUPER::new (
2322 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2323 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2324 to_value => sub { shift },
2325 from_value => sub { shift },
2326 %arg,
2327 );
2328
2329 $self->{slider}->connect (changed => sub {
2330 my ($self, $value) = @_;
2331 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2332 $self->{parent}->emit (changed => $value);
2333 });
2334
2335# $self->{entry}->connect (changed => sub {
2336# my ($self, $value) = @_;
2337# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2338# $self->{parent}->emit (changed => $value);
2339# });
2340
2341 $self->add ($self->{slider}, $self->{entry});
2342
2343 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2344
2345 $self
2346}
2347
2348sub set_range { shift->{slider}->set_range (@_) }
2349sub set_value { shift->{slider}->set_value (@_) }
2350
2351#############################################################################
2352
1658package CFClient::UI::TextView; 2353package CFClient::UI::TextView;
1659 2354
1660our @ISA = CFClient::UI::HBox::; 2355our @ISA = CFClient::UI::HBox::;
1661 2356
1662use SDL::OpenGL; 2357use CFClient::OpenGL;
1663 2358
1664sub new { 2359sub new {
1665 my $class = shift; 2360 my $class = shift;
1666 2361
1667 my $self = $class->SUPER::new ( 2362 my $self = $class->SUPER::new (
1668 req_w => $::WIDTH / 6, 2363 fontsize => 1,
1669 req_h => $::HEIGHT / 6, 2364 can_events => 0,
1670 fontsize => $::FONTSIZE, 2365 #font => default_font
1671 @_, 2366 @_,
1672 2367
1673 layout => (new CFClient::Layout), 2368 layout => (new CFClient::Layout 1),
1674 par => [], 2369 par => [],
1675 height => 0, 2370 height => 0,
1676 children => [ 2371 children => [
1677 (new CFClient::UI::Empty expand => 1), 2372 (new CFClient::UI::Empty expand => 1),
1678 (new CFClient::UI::Slider vertical => 1), 2373 (new CFClient::UI::Slider vertical => 1),
1679 ], 2374 ],
1680 ); 2375 );
1681 2376
1682 $self->{children}[1]->connect (changed => sub { 2377 $self->{children}[1]->connect (changed => sub { $self->update });
1683 $self->update;
1684 });
1685 2378
1686 $self 2379 $self
1687} 2380}
1688 2381
1689sub set_fontsize { 2382sub set_fontsize {
… …
1691 2384
1692 $self->{fontsize} = $fontsize; 2385 $self->{fontsize} = $fontsize;
1693 $self->reflow; 2386 $self->reflow;
1694} 2387}
1695 2388
2389sub size_allocate {
2390 my ($self, $w, $h) = @_;
2391
2392 $self->SUPER::size_allocate ($w, $h);
2393
2394 $self->{layout}->set_font ($self->{font}) if $self->{font};
2395 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2396 $self->{layout}->set_width ($self->{children}[0]{w});
2397
2398 $self->reflow;
2399}
2400
1696sub text_height { 2401sub text_size {
1697 my ($self, $text) = @_; 2402 my ($self, $text, $indent) = @_;
1698 2403
1699 my $layout = $self->{layout}; 2404 my $layout = $self->{layout};
1700 2405
1701 $layout->set_height ($self->{fontsize}); 2406 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1702 $layout->set_width ($self->{w}); 2407 $layout->set_width ($self->{children}[0]{w} - $indent);
1703 $layout->set_text ($text); 2408 $layout->set_markup ($text);
1704 2409
1705 ($layout->size)[1] 2410 $layout->size
1706} 2411}
1707 2412
1708sub reflow { 2413sub reflow {
1709 my ($self) = @_; 2414 my ($self) = @_;
1710 2415
1711 $self->{need_reflow}++; 2416 $self->{need_reflow}++;
1712 $self->update; 2417 $self->update;
1713} 2418}
1714 2419
1715sub size_request { 2420sub set_offset {
1716 my ($self) = @_; 2421 my ($self, $offset) = @_;
1717 2422
1718 ($self->{req_w}, $self->{req_h}) 2423 # todo: base offset on lines or so, not on pixels
2424 $self->{children}[1]->set_value ($offset);
1719} 2425}
1720 2426
1721sub size_allocate { 2427sub clear {
1722 my ($self, $w, $h) = @_; 2428 my ($self) = @_;
1723 2429
1724 $self->{layout}->set_height ($self->{fontsize}); 2430 $self->{par} = [];
1725 $self->{layout}->set_width ($self->{w}); 2431 $self->{height} = 0;
1726 2432 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
1727 $self->reflow;
1728 $self->update;
1729} 2433}
1730 2434
1731sub add_paragraph { 2435sub add_paragraph {
1732 my ($self, $color, $text) = @_; 2436 my ($self, $color, $text, $indent) = @_;
1733 2437
1734 #TODO: intelligently "reformat" paragraph 2438 for my $line (split /\n/, $text) {
1735 2439 my ($w, $h) = $self->text_size ($line);
1736 my $height = $self->text_height ($text);
1737
1738 $self->{height} += $height; 2440 $self->{height} += $h;
2441 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2442 }
1739 2443
1740 push @{$self->{par}}, [$height, $color, $text];
1741
1742 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2444 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
1743 $self->{children}[1]->update;
1744} 2445}
1745 2446
1746sub update { 2447sub update {
1747 my ($self) = @_; 2448 my ($self) = @_;
1748 2449
… …
1750 2451
1751 return unless $self->{h} > 0; 2452 return unless $self->{h} > 0;
1752 2453
1753 delete $self->{texture}; 2454 delete $self->{texture};
1754 2455
1755 $ROOT->on_refresh ($self, sub { 2456 $ROOT->on_post_alloc ($self, sub {
2457 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2458
1756 if (delete $self->{need_reflow}) { 2459 if (delete $self->{need_reflow}) {
1757 my $height = 0; 2460 my $height = 0;
1758 2461
1759 $height += $_->[0] = $self->text_height ($_->[2]) 2462 my $layout = $self->{layout};
2463
2464 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2465
1760 for @{$self->{par}}; 2466 for (@{$self->{par}}) {
2467 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2468 $layout->set_width ($W - $_->[3]);
2469 $layout->set_markup ($_->[4]);
2470 my ($w, $h) = $layout->size;
2471 $_->[0] = $w + $_->[3];
2472 $_->[1] = $h;
2473 }
2474
2475 $height += $_->[1];
2476 }
1761 2477
1762 $self->{height} = $height; 2478 $self->{height} = $height;
1763 2479
1764 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2480 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
1765 2481
1766 delete $self->{texture}; 2482 delete $self->{texture};
1767 } 2483 }
1768 2484
1769 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2485 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
1770 glClearColor 0, 0, 0, 1; 2486 glClearColor 0.5, 0.5, 0.5, 0;
1771 glClear GL_COLOR_BUFFER_BIT; 2487 glClear GL_COLOR_BUFFER_BIT;
1772 2488
2489 my $top = int $self->{children}[1]{range}[0];
2490
2491 my $y0 = $top;
2492 my $y1 = $top + $H;
2493
2494 my $y = 0;
2495
2496 my $layout = $self->{layout};
2497
2498 $layout->set_font ($self->{font}) if $self->{font};
2499
1773 glEnable GL_BLEND; 2500 glEnable GL_BLEND;
2501 #TODO# not correct in windows where rgba is forced off
1774 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2502 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1775 glEnable GL_TEXTURE_2D;
1776 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1777
1778 my $top = int $self->{children}[1]{range}[0];
1779
1780 my $y0 = $top;
1781 my $y1 = $top + $self->{h};
1782
1783 my $y = 0;
1784
1785 my $layout = $self->{layout};
1786 2503
1787 for my $par (@{$self->{par}}) { 2504 for my $par (@{$self->{par}}) {
1788 my $h = $par->[0]; 2505 my $h = $par->[1];
1789 2506
1790 if ($y0 < $y + $h && $y < $y1) { 2507 if ($y0 < $y + $h && $y < $y1) {
2508 $layout->set_foreground (@{ $par->[2] });
2509 $layout->set_width ($W - $par->[3]);
1791 $layout->set_text ($par->[2]); 2510 $layout->set_markup ($par->[4]);
1792 2511
1793 glColor @{ $par->[1] }; 2512 my ($w, $h, $data, $format, $internalformat) = $layout->render;
1794 my ($W, $H) = $layout->size; 2513
1795 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2514 glRasterPos $par->[3], $y - $y0;
2515 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
1796 } 2516 }
1797 2517
1798 $y += $h; 2518 $y += $h;
1799 } 2519 }
1800 2520
1801 glDisable GL_TEXTURE_2D;
1802 glDisable GL_BLEND; 2521 glDisable GL_BLEND;
1803 }; 2522 };
1804 }); 2523 });
1805} 2524}
1806 2525
1807sub _draw { 2526sub _draw {
1808 my ($self) = @_; 2527 my ($self) = @_;
1809 2528
1810 if ($self->{texture}) {
1811 glEnable GL_TEXTURE_2D; 2529 glEnable GL_TEXTURE_2D;
1812 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2530 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2531 glColor 1, 1, 1, 1;
1813 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2532 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1814 glDisable GL_TEXTURE_2D; 2533 glDisable GL_TEXTURE_2D;
1815 }
1816 2534
1817 $self->{children}[1]->draw; 2535 $self->{children}[1]->draw;
1818 2536
1819} 2537}
1820 2538
1821############################################################################# 2539#############################################################################
1822 2540
1823package CFClient::UI::MapWidget;
1824
1825use strict;
1826
1827use List::Util qw(min max);
1828
1829use SDL;
1830use SDL::OpenGL;
1831
1832our @ISA = CFClient::UI::Base::;
1833
1834sub new {
1835 my $class = shift;
1836
1837 $class->SUPER::new (
1838 z => -1,
1839 can_focus => 1,
1840 list => (glGenLists 1),
1841 @_
1842 )
1843}
1844
1845sub key_down {
1846 print "MAPKEYDOWN\n";
1847}
1848
1849sub key_up {
1850}
1851
1852sub button_down {
1853 my ($self, $ev, $x, $y) = @_;
1854
1855 $self->focus_in;
1856
1857 if ($ev->button == 2) {
1858 my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1859 my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1860
1861 $self->{motion} = sub {
1862 my ($ev, $x, $y) = @_;
1863
1864 ($x, $y) = ($ev->motion_x, $ev->motion_y);
1865
1866 $::CFG->{map_shift_x} = $bw + $x - $ox;
1867 $::CFG->{map_shift_y} = $bh + $y - $oy;
1868
1869 $self->update;
1870 };
1871 }
1872}
1873
1874sub button_up {
1875 my ($self, $ev, $x, $y) = @_;
1876
1877 delete $self->{motion};
1878}
1879
1880sub mouse_motion {
1881 my ($self, $ev, $x, $y) = @_;
1882
1883 $self->{motion}->($ev, $x, $y) if $self->{motion};
1884}
1885
1886sub size_request {
1887 (
1888 1 + 32 * int $::WIDTH / 32,
1889 1 + 32 * int $::HEIGHT / 32,
1890 )
1891}
1892
1893sub update {
1894 my ($self) = @_;
1895
1896 $self->{need_update} = 1;
1897 $self->SUPER::update;
1898}
1899
1900sub draw {
1901 my ($self) = @_;
1902
1903 if (delete $self->{need_update}) {
1904 glNewList $self->{list}, GL_COMPILE;
1905
1906 if ($::MAP) {
1907 my $sw = int $::WIDTH / 32;
1908 my $sh = int $::HEIGHT / 32;
1909
1910 my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1911 my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1912
1913 glTranslate $sx0 - 32, $sy0 - 32, 0;
1914
1915 my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1916
1917 if ($::CFG->{fow_enable}) {
1918 if ($::CFG->{fow_smooth}) { # smooth fog of war
1919 glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
1920 glConvolutionFilter2D (
1921 GL_CONVOLUTION_2D,
1922 GL_ALPHA,
1923 3, 3,
1924 GL_ALPHA, GL_FLOAT,
1925 pack "f*",
1926 0.1, 0.1, 0.1,
1927 0.1, 0.2, 0.1,
1928 0.1, 0.1, 0.1,
1929 );
1930 glEnable GL_CONVOLUTION_2D;
1931 }
1932
1933 $self->{fow_texture} = new CFClient::Texture
1934 w => $w,
1935 h => $h,
1936 data => $data,
1937 internalformat => GL_ALPHA,
1938 format => GL_ALPHA;
1939
1940 glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1941
1942 glEnable GL_BLEND;
1943 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1944 glEnable GL_TEXTURE_2D;
1945 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1946
1947 glColor +($::CFG->{fow_intensity}) x 3, 1;
1948 $self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32);
1949
1950 glDisable GL_TEXTURE_2D;
1951 glDisable GL_BLEND;
1952 }
1953
1954 # HACK BEGIN
1955 {
1956 glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1957 my ($w, $h) = (250, 250);
1958
1959 glEnable GL_BLEND;
1960 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1961 glEnable GL_TEXTURE_2D;
1962 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1963
1964 $self->{mapmap_texture} =
1965 new CFClient::Texture
1966 w => $w,
1967 h => $h,
1968 data => $::MAP->mapmap ($w, $h),
1969 type => $CFClient::GL_VERSION >= 1.2 ? GL_UNSIGNED_INT_8_8_8_8_REV : GL_UNSIGNED_BYTE;
1970
1971 $self->{mapmap_texture}->draw_quad (100, 100);
1972
1973 glDisable GL_TEXTURE_2D;
1974 glDisable GL_BLEND;
1975 }
1976 # HACK END
1977 }
1978
1979 glEndList;
1980 }
1981
1982 glPushMatrix;
1983 glCallList $self->{list};
1984 glPopMatrix;
1985
1986 if ($FOCUS != $self) {
1987 glColor 64/255, 64/255, 64/255;
1988 glLogicOp GL_AND;
1989 glEnable GL_COLOR_LOGIC_OP;
1990 glBegin GL_QUADS;
1991 glVertex 0, 0;
1992 glVertex 0, $::HEIGHT;
1993 glVertex $::WIDTH, $::HEIGHT;
1994 glVertex $::WIDTH, 0;
1995 glEnd;
1996 glDisable GL_COLOR_LOGIC_OP;
1997 }
1998}
1999
2000my %DIR = (
2001 SDLK_KP8, [1, "north"],
2002 SDLK_KP9, [2, "northeast"],
2003 SDLK_KP6, [3, "east"],
2004 SDLK_KP3, [4, "southeast"],
2005 SDLK_KP2, [5, "south"],
2006 SDLK_KP1, [6, "southwest"],
2007 SDLK_KP4, [7, "west"],
2008 SDLK_KP7, [8, "northwest"],
2009
2010 SDLK_UP, [1, "north"],
2011 SDLK_RIGHT, [3, "east"],
2012 SDLK_DOWN, [5, "south"],
2013 SDLK_LEFT, [7, "west"],
2014);
2015
2016sub key_down {
2017 my ($self, $ev) = @_;
2018
2019 my $mod = $ev->key_mod;
2020 my $sym = $ev->key_sym;
2021
2022 if ($sym == SDLK_KP5) {
2023 $::CONN->user_send ("stay fire");
2024 } elsif ($sym == SDLK_a) {
2025 $::CONN->user_send ("apply");
2026 } elsif ($sym == SDLK_QUOTE) {
2027 $self->emit ('activate_console');
2028 } elsif ($sym == SDLK_SLASH) {
2029 $self->emit ('activate_console' => '/');
2030 } elsif (exists $DIR{$sym}) {
2031 if ($mod & KMOD_SHIFT) {
2032 $self->{shft}++;
2033 $::CONN->user_send ("fire $DIR{$sym}[0]");
2034 } elsif ($mod & KMOD_CTRL) {
2035 $self->{ctrl}++;
2036 $::CONN->user_send ("run $DIR{$sym}[0]");
2037 } else {
2038 $::CONN->user_send ("$DIR{$sym}[1]");
2039 }
2040 }
2041}
2042
2043sub key_up {
2044 my ($self, $ev) = @_;
2045
2046 my $mod = $ev->key_mod;
2047 my $sym = $ev->key_sym;
2048
2049 if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
2050 $::CONN->user_send ("fire_stop");
2051 }
2052 if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
2053 $::CONN->user_send ("run_stop");
2054 }
2055}
2056
2057#############################################################################
2058
2059package CFClient::UI::Animator; 2541package CFClient::UI::Animator;
2060 2542
2061use SDL::OpenGL; 2543use CFClient::OpenGL;
2062 2544
2063our @ISA = CFClient::UI::Bin::; 2545our @ISA = CFClient::UI::Bin::;
2064 2546
2065sub moveto { 2547sub moveto {
2066 my ($self, $x, $y) = @_; 2548 my ($self, $x, $y) = @_;
… …
2104 2586
2105sub new { 2587sub new {
2106 my $class = shift; 2588 my $class = shift;
2107 2589
2108 my $self = $class->SUPER::new ( 2590 my $self = $class->SUPER::new (
2109 state => 0, 2591 state => 0,
2110 connect_activate => \&toggle_flopper, 2592 on_activate => \&toggle_flopper,
2111 @_ 2593 @_
2112 ); 2594 );
2113 2595
2114 if ($self->{state}) {
2115 $self->{state} = 0;
2116 $self->toggle_flopper;
2117 }
2118
2119 $self 2596 $self
2120} 2597}
2121 2598
2122sub toggle_flopper { 2599sub toggle_flopper {
2123 my ($self) = @_; 2600 my ($self) = @_;
2124 2601
2125 # TODO: use animation 2602 $self->{other}->toggle_visibility;
2126 if ($self->{state} = !$self->{state}) { 2603}
2127 $CFClient::UI::ROOT->add ($self->{other}); 2604
2128 $self->{other}->move ($self->coord2global (0, $self->{h})); 2605#############################################################################
2606
2607package CFClient::UI::Tooltip;
2608
2609our @ISA = CFClient::UI::Bin::;
2610
2611use CFClient::OpenGL;
2612
2613sub new {
2614 my $class = shift;
2615
2616 $class->SUPER::new (
2617 @_,
2618 can_events => 0,
2619 )
2620}
2621
2622sub set_tooltip_from {
2623 my ($self, $widget) = @_;
2624
2625 my $tooltip = $widget->{tooltip};
2626
2627 if ($ENV{CFPLUS_DEBUG} & 2) {
2628 $tooltip .= "\n\n" . (ref $widget) . "\n"
2629 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2630 . "req $widget->{req_w} $widget->{req_h}\n"
2631 . "visible $widget->{visible}";
2632 }
2633
2634 $self->add (new CFClient::UI::Label
2635 markup => $tooltip,
2636 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2637 fontsize => 0.8,
2638 fg => [0, 0, 0, 1],
2639 ellipsise => 0,
2640 font => ($widget->{tooltip_font} || $::FONT_PROP),
2641 );
2642}
2643
2644sub size_request {
2645 my ($self) = @_;
2646
2647 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2648
2649 ($w + 4, $h + 4)
2650}
2651
2652sub size_allocate {
2653 my ($self, $w, $h) = @_;
2654
2655 $self->SUPER::size_allocate ($w - 4, $h - 4);
2656}
2657
2658sub visibility_change {
2659 my ($self, $visible) = @_;
2660
2661 return unless $visible;
2662
2663 $self->{root}->on_post_alloc ("move_$self" => sub {
2664 my $widget = $self->{owner}
2665 or return;
2666
2667 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2668
2669 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2670 if $x + $self->{w} > $::WIDTH;
2671
2672 $self->move_abs ($x, $y);
2673 });
2674}
2675
2676sub _draw {
2677 my ($self) = @_;
2678
2679 glTranslate 0.375, 0.375;
2680
2681 my ($w, $h) = @$self{qw(w h)};
2682
2683 glColor 1, 0.8, 0.4;
2684 glBegin GL_QUADS;
2685 glVertex 0 , 0;
2686 glVertex 0 , $h;
2687 glVertex $w, $h;
2688 glVertex $w, 0;
2689 glEnd;
2690
2691 glColor 0, 0, 0;
2692 glBegin GL_LINE_LOOP;
2693 glVertex 0 , 0;
2694 glVertex 0 , $h;
2695 glVertex $w, $h;
2696 glVertex $w, 0;
2697 glEnd;
2698
2699 glTranslate 2 - 0.375, 2 - 0.375;
2700
2701 $self->SUPER::_draw;
2702}
2703
2704#############################################################################
2705
2706package CFClient::UI::Face;
2707
2708our @ISA = CFClient::UI::Base::;
2709
2710use CFClient::OpenGL;
2711
2712sub new {
2713 my $class = shift;
2714
2715 my $self = $class->SUPER::new (
2716 aspect => 1,
2717 can_events => 0,
2718 @_,
2719 );
2720
2721 if ($self->{anim} && $self->{animspeed}) {
2722 Scalar::Util::weaken (my $widget = $self);
2723
2724 $self->{timer} = Event->timer (
2725 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2726 hard => 1,
2727 interval => $self->{animspeed},
2728 cb => sub {
2729 ++$widget->{frame};
2730 $widget->update;
2731 },
2732 );
2733 }
2734
2735 $self
2736}
2737
2738sub size_request {
2739 (32, 8)
2740}
2741
2742sub update {
2743 my ($self) = @_;
2744
2745 return unless $self->{visible};
2746
2747 $self->SUPER::update;
2748}
2749
2750sub _draw {
2751 my ($self) = @_;
2752
2753 return unless $::CONN;
2754
2755 my $face;
2756
2757 if ($self->{frame}) {
2758 my $anim = $::CONN->{anim}[$self->{anim}];
2759
2760 $face = $anim->[ $self->{frame} % @$anim ]
2761 if $anim && @$anim;
2762 }
2763
2764 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2765
2766 if ($tex) {
2767 glEnable GL_TEXTURE_2D;
2768 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2769 glColor 1, 1, 1, 1;
2770 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2771 glDisable GL_TEXTURE_2D;
2772 }
2773}
2774
2775sub DESTROY {
2776 my ($self) = @_;
2777
2778 $self->{timer}->cancel
2779 if $self->{timer};
2780
2781 $self->SUPER::DESTROY;
2782}
2783
2784#############################################################################
2785
2786package CFClient::UI::Inventory;
2787
2788our @ISA = CFClient::UI::ScrolledWindow::;
2789
2790sub new {
2791 my $class = shift;
2792
2793 my $self = $class->SUPER::new (
2794 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2795 @_,
2796 );
2797
2798 $self
2799}
2800
2801sub set_items {
2802 my ($self, $items) = @_;
2803
2804 $self->{scrolled}->clear;
2805 return unless $items;
2806
2807 my @items = sort {
2808 ($a->{type} <=> $b->{type})
2809 or ($a->{name} cmp $b->{name})
2810 } @$items;
2811
2812 $self->{real_items} = \@items;
2813
2814 my $row = 0;
2815 for my $item (@items) {
2816 CFClient::Item::update_widgets $item;
2817
2818 $self->{scrolled}->add (0, $row, $item->{face_widget});
2819 $self->{scrolled}->add (1, $row, $item->{desc_widget});
2820 $self->{scrolled}->add (2, $row, $item->{weight_widget});
2821
2822 $row++;
2823 }
2824}
2825
2826#############################################################################
2827
2828package CFClient::UI::Menu;
2829
2830our @ISA = CFClient::UI::FancyFrame::;
2831
2832use CFClient::OpenGL;
2833
2834sub new {
2835 my $class = shift;
2836
2837 my $self = $class->SUPER::new (
2838 items => [],
2839 z => 100,
2840 @_,
2841 );
2842
2843 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2844
2845 for my $item (@{ $self->{items} }) {
2846 my ($widget, $cb) = @$item;
2847
2848 # handle various types of items, only text for now
2849 if (!ref $widget) {
2850 $widget = new CFClient::UI::Label
2851 can_hover => 1,
2852 can_events => 1,
2853 text => $widget;
2854 }
2855
2856 $self->{item}{$widget} = $item;
2857
2858 $self->{vbox}->add ($widget);
2859 }
2860
2861 $self
2862}
2863
2864# popup given the event (must be a mouse button down event currently)
2865sub popup {
2866 my ($self, $ev) = @_;
2867
2868 $self->_emit ("popdown");
2869
2870 # maybe save $GRAB? must be careful about events...
2871 $GRAB = $self;
2872 $self->{button} = $ev->{button};
2873
2874 $self->show;
2875 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2876}
2877
2878sub mouse_motion {
2879 my ($self, $ev, $x, $y) = @_;
2880
2881 # TODO: should use vbox->find_widget or so
2882 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2883 $self->{hover} = $self->{item}{$HOVER};
2884}
2885
2886sub button_up {
2887 my ($self, $ev, $x, $y) = @_;
2888
2889 if ($ev->{button} == $self->{button}) {
2890 undef $GRAB;
2891 $self->hide;
2892
2129 $self->emit ("open"); 2893 $self->_emit ("popdown");
2894 $self->{hover}[1]->() if $self->{hover};
2895 }
2896}
2897
2898#############################################################################
2899
2900package CFClient::UI::Statusbox;
2901
2902our @ISA = CFClient::UI::VBox::;
2903
2904sub new {
2905 my $class = shift;
2906
2907 $class->SUPER::new (
2908 fontsize => 0.8,
2909 @_,
2910 )
2911}
2912
2913sub reorder {
2914 my ($self) = @_;
2915 my $NOW = time;
2916
2917 while (my ($k, $v) = each %{ $self->{item} }) {
2918 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2919 }
2920
2921 my @widgets;
2922
2923 my @items = sort {
2924 $a->{pri} <=> $b->{pri}
2925 or $b->{id} <=> $a->{id}
2926 } values %{ $self->{item} };
2927
2928 my $count = 10 + 1;
2929 for my $item (@items) {
2930 last unless --$count;
2931
2932 push @widgets, $item->{label} ||= do {
2933 # TODO: doesn't handle markup well (read as: at all)
2934 my $short = $item->{count} > 1
2935 ? "<b>$item->{count} ×</b> $item->{text}"
2936 : $item->{text};
2937
2938 for ($short) {
2939 s/^\s+//;
2940 s/\s+/ /g;
2941 }
2942
2943 new CFClient::UI::Label
2944 markup => $short,
2945 tooltip => $item->{tooltip},
2946 tooltip_font => $::FONT_PROP,
2947 tooltip_width => 0.67,
2948 fontsize => $item->{fontsize} || $self->{fontsize},
2949 max_w => $::WIDTH * 0.44,
2950 fg => $item->{fg},
2951 can_events => 1,
2952 can_hover => 1
2953 };
2954 }
2955
2956 $self->clear;
2957 $self->SUPER::add (reverse @widgets);
2958}
2959
2960sub add {
2961 my ($self, $text, %arg) = @_;
2962
2963 $text =~ s/^\s+//;
2964 $text =~ s/\s+$//;
2965
2966 return unless $text;
2967
2968 my $timeout = time + ((delete $arg{timeout}) || 60);
2969
2970 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2971
2972 if (my $item = $self->{item}{$group}) {
2973 if ($item->{text} eq $text) {
2974 $item->{count}++;
2975 } else {
2976 $item->{count} = 1;
2977 $item->{text} = $item->{tooltip} = $text;
2978 }
2979 $item->{id} = ++$self->{id};
2980 $item->{timeout} = $timeout;
2981 delete $item->{label};
2130 } else { 2982 } else {
2131 $CFClient::UI::ROOT->remove ($self->{other}); 2983 $self->{item}{$group} = {
2132 $self->emit ("close"); 2984 id => ++$self->{id},
2985 text => $text,
2986 timeout => $timeout,
2987 tooltip => $text,
2988 fg => [0.8, 0.8, 0.8, 0.8],
2989 pri => 0,
2990 count => 1,
2991 %arg,
2992 };
2133 } 2993 }
2134 2994
2135 $self->emit (changed => $self->{state}); 2995 $self->reorder;
2996}
2997
2998sub reconfigure {
2999 my ($self) = @_;
3000
3001 delete $_->{label}
3002 for values %{ $self->{item} || {} };
3003
3004 $self->reorder;
3005 $self->SUPER::reconfigure;
2136} 3006}
2137 3007
2138############################################################################# 3008#############################################################################
2139 3009
2140package CFClient::UI::Root; 3010package CFClient::UI::Root;
2141 3011
2142our @ISA = CFClient::UI::Container::; 3012our @ISA = CFClient::UI::Container::;
2143 3013
2144use SDL::OpenGL; 3014use CFClient::OpenGL;
2145 3015
2146sub check_size { 3016sub new {
2147 my ($self) = @_; 3017 my $class = shift;
2148 3018
2149 $self->configure (0, 0, $::WITH, $::HEIGHT); 3019 my $self = $class->SUPER::new (
3020 visible => 1,
3021 @_,
3022 );
3023
3024 Scalar::Util::weaken ($self->{root} = $self);
3025
3026 $self
2150} 3027}
2151 3028
2152sub size_request { 3029sub size_request {
2153 ($::WIDTH, $::HEIGHT) 3030 my ($self) = @_;
2154}
2155 3031
2156sub configure { 3032 ($self->{w}, $self->{h})
3033}
3034
3035sub _to_pixel {
3036 my ($coord, $size, $max) = @_;
3037
3038 $coord =
3039 $coord eq "center" ? ($max - $size) * 0.5
3040 : $coord eq "max" ? $max
3041 : $coord;
3042
3043 $coord = 0 if $coord < 0;
3044 $coord = $max - $size if $coord > $max - $size;
3045
3046 int $coord + 0.5
3047}
3048
3049sub size_allocate {
2157 my ($self, $x, $y, $w, $h) = @_; 3050 my ($self, $w, $h) = @_;
2158 3051
2159 $self->SUPER::configure ($x, $y, $w, $h); 3052 for my $child ($self->children) {
3053 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2160 3054
2161 $_->configure ($_->{x}, $_->{y}, $_->size_request) 3055 $X = $child->{force_x} if exists $child->{force_x};
2162 for @{$self->{children}}; 3056 $Y = $child->{force_y} if exists $child->{force_y};
2163}
2164 3057
2165sub _topleft { 3058 $X = _to_pixel $X, $W, $self->{w};
3059 $Y = _to_pixel $Y, $H, $self->{h};
3060
3061 $child->configure ($X, $Y, $W, $H);
3062 }
3063}
3064
3065sub coord2local {
2166 my ($self, $x, $y) = @_; 3066 my ($self, $x, $y) = @_;
2167 3067
2168 ($x, $y) 3068 ($x, $y)
2169} 3069}
2170 3070
3071sub coord2global {
3072 my ($self, $x, $y) = @_;
3073
3074 ($x, $y)
3075}
3076
2171sub update { 3077sub update {
2172 my ($self) = @_; 3078 my ($self) = @_;
2173 3079
2174 $self->check_size; 3080 $::WANT_REFRESH++;
2175 ::refresh ();
2176} 3081}
2177 3082
2178sub add { 3083sub add {
2179 my ($self, $child) = @_; 3084 my ($self, @children) = @_;
2180 3085
3086 $_->{is_toplevel} = 1
3087 for @children;
3088
2181 $self->SUPER::add ($child); 3089 $self->SUPER::add (@children);
3090}
3091
3092sub remove {
3093 my ($self, @children) = @_;
3094
3095 $self->SUPER::remove (@children);
3096
3097 delete $self->{is_toplevel}
3098 for @children;
3099
3100 while (@children) {
3101 my $w = pop @children;
3102 push @children, $w->children;
3103 $w->set_invisible;
3104 }
2182} 3105}
2183 3106
2184sub on_refresh { 3107sub on_refresh {
2185 my ($self, $id, $cb) = @_; 3108 my ($self, $id, $cb) = @_;
2186 3109
2187 $self->{refresh_hook}{$id} = $cb; 3110 $self->{refresh_hook}{$id} = $cb;
2188} 3111}
2189 3112
3113sub on_post_alloc {
3114 my ($self, $id, $cb) = @_;
3115
3116 $self->{post_alloc_hook}{$id} = $cb;
3117}
3118
2190sub draw { 3119sub draw {
2191 my ($self) = @_; 3120 my ($self) = @_;
2192 3121
2193 while (my $rcb = delete $self->{refresh_hook}) { 3122 while ($self->{refresh_hook}) {
2194 $_->() for values %$rcb; 3123 $_->()
3124 for values %{delete $self->{refresh_hook}};
2195 } 3125 }
3126
3127 if ($self->{realloc}) {
3128 my @queue;
3129
3130 while () {
3131 if ($self->{realloc}) {
3132 #TODO use array-of-depth approach
3133
3134 use sort 'stable';
3135
3136 @queue = sort { $a->{visible} <=> $b->{visible} }
3137 @queue, values %{delete $self->{realloc}};
3138 }
3139
3140 my $widget = pop @queue || last;
3141
3142 $widget->{visible} or last; # do not resize invisible widgets
3143
3144 my ($w, $h) = $widget->size_request;
3145
3146 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3147 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3148
3149 $w = $widget->{force_w} if exists $widget->{force_w};
3150 $h = $widget->{force_h} if exists $widget->{force_h};
3151
3152 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3153 || delete $widget->{force_realloc}) {
3154 $widget->{req_w} = $w;
3155 $widget->{req_h} = $h;
3156
3157 $self->{size_alloc}{$widget+0} = $widget;
3158
3159 if (my $parent = $widget->{parent}) {
3160 $self->{realloc}{$parent+0} = $parent;
3161 #unshift @queue, $parent;
3162 $parent->{force_size_alloc} = 1;
3163 $self->{size_alloc}{$parent+0} = $parent;
3164 }
3165 }
3166
3167 delete $self->{realloc}{$widget+0};
3168 }
3169 }
3170
3171 while (my $size_alloc = delete $self->{size_alloc}) {
3172 my @queue = sort { $b->{visible} <=> $a->{visible} }
3173 values %$size_alloc;
3174
3175 while () {
3176 my $widget = pop @queue || last;
3177
3178 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3179
3180 $w = 0 if $w < 0;
3181 $h = 0 if $h < 0;
3182
3183 $w = int $w + 0.5;
3184 $h = int $h + 0.5;
3185
3186 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3187 $widget->{w} = $w;
3188 $widget->{h} = $h;
3189
3190 $widget->emit (size_allocate => $w, $h);
3191 }
3192 }
3193 }
3194
3195 while ($self->{post_alloc_hook}) {
3196 $_->()
3197 for values %{delete $self->{post_alloc_hook}};
3198 }
3199
2196 3200
2197 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3201 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2198 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3202 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2199 glClear GL_COLOR_BUFFER_BIT; 3203 glClear GL_COLOR_BUFFER_BIT;
2200 3204
2201 glMatrixMode GL_PROJECTION; 3205 glMatrixMode GL_PROJECTION;
2202 glLoadIdentity; 3206 glLoadIdentity;
2203 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3207 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2204 glMatrixMode GL_MODELVIEW; 3208 glMatrixMode GL_MODELVIEW;
2205 glLoadIdentity; 3209 glLoadIdentity;
2206 3210
2207 $self->_draw; 3211 $self->_draw;
2208} 3212}
2209 3213
2210############################################################################# 3214#############################################################################
2211 3215
3216package CFClient::UI::SpellList;
3217
3218our @ISA = CFClient::UI::FancyFrame::;
3219
3220sub new {
3221 my $class = shift;
3222
3223 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3224
3225 $self->add (new CFClient::UI::ScrolledWindow
3226 scrolled => $self->{spellbox} = new CFClient::UI::Table);
3227
3228 $self;
3229}
3230
3231# XXX: Do sorting? Argl...
3232sub add_spell {
3233 my ($self, $spell) = @_;
3234 $self->{spells}->{$spell->{name}} = $spell;
3235
3236 $self->{spellbox}->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3237 face => $spell->{face},
3238 can_hover => 1,
3239 can_events => 1,
3240 tooltip => $spell->{message});
3241
3242 $self->{spellbox}->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3243 text => $spell->{name},
3244 can_hover => 1,
3245 can_events => 1,
3246 tooltip => $spell->{message},
3247 expand => 1);
3248
3249 $self->{spellbox}->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3250 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3251 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3252 expand => 1);
3253
3254 $self->{spellbox}->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3255 text => "bind to key",
3256 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3257}
3258
3259sub rebuild_spell_list {
3260 my ($self) = @_;
3261 $self->{tbl_idx} = 0;
3262 $self->add_spell ($_) for values %{$self->{spells}};
3263}
3264
3265sub remove_spell {
3266 my ($self, $spell) = @_;
3267 delete $self->{spells}->{$spell->{name}};
3268 $self->rebuild_spell_list;
3269}
3270
3271#############################################################################
3272
3273package CFClient::UI::BindEditor;
3274
3275our @ISA = CFClient::UI::FancyFrame::;
3276
3277sub new {
3278 my $class = shift;
3279
3280 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3281
3282 $self->add (my $vb = new CFClient::UI::VBox);
3283
3284
3285 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3286 text => "start recording",
3287 tooltip => "Start/Stops recording of actions."
3288 ."All subsequent actions after the recording started will be captured."
3289 ."The actions are displayed after the record was stopped."
3290 ."To bind the action you have to click on the 'Bind' button",
3291 on_activate => sub {
3292 unless ($self->{recording}) {
3293 $self->start;
3294 } else {
3295 $self->stop;
3296 }
3297 });
3298
3299 $vb->add (new CFClient::UI::Label text => "Actions:");
3300 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3301
3302 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3303 $vb->add (my $hb = new CFClient::UI::HBox);
3304 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3305 $hb->add (new CFClient::UI::Button
3306 text => "bind",
3307 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3308 on_activate => sub {
3309 $self->ask_for_bind;
3310 });
3311
3312 $vb->add (my $hb = new CFClient::UI::HBox);
3313 $hb->add (new CFClient::UI::Button
3314 text => "ok",
3315 expand => 1,
3316 tooltip => "This closes the binding editor and saves the binding",
3317 on_activate => sub {
3318 $self->hide;
3319 $self->commit;
3320 });
3321
3322 $hb->add (new CFClient::UI::Button
3323 text => "cancel",
3324 expand => 1,
3325 tooltip => "This closes the binding editor without saving",
3326 on_activate => sub {
3327 $self->hide;
3328 $self->{binding_cancel}->()
3329 if $self->{binding_cancel};
3330 });
3331
3332 $self->update_binding_widgets;
3333
3334 $self
3335}
3336
3337sub commit {
3338 my ($self) = @_;
3339 my ($mod, $sym, $cmds) = $self->get_binding;
3340 if ($sym != 0 && @$cmds > 0) {
3341 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3342 ."'. Don't forget 'Save Config'!");
3343 $self->{binding_change}->($mod, $sym, $cmds)
3344 if $self->{binding_change};
3345 } else {
3346 $::STATUSBOX->add ("No action bound, no key or action specified!");
3347 $self->{binding_cancel}->()
3348 if $self->{binding_cancel};
3349 }
3350}
3351
3352sub start {
3353 my ($self) = @_;
3354
3355 $self->{rec_btn}->set_text ("stop recording");
3356 $self->{recording} = 1;
3357 $self->clear_command_list;
3358 $::CONN->start_record if $::CONN;
3359}
3360
3361sub stop {
3362 my ($self) = @_;
3363
3364 $self->{rec_btn}->set_text ("start recording");
3365 $self->{recording} = 0;
3366
3367 my $rec;
3368 $rec = $::CONN->stop_record if $::CONN;
3369 return unless ref $rec eq 'ARRAY';
3370 $self->set_command_list ($rec);
3371}
3372
3373# if $commit is true, the binding will be set after the user entered a key combo
3374sub ask_for_bind {
3375 my ($self, $commit) = @_;
3376
3377 CFClient::Binder::open_binding_dialog (sub {
3378 my ($mod, $sym) = @_;
3379 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3380 $self->update_binding_widgets;
3381 $self->commit if $commit;
3382 });
3383}
3384
3385# $mod and $sym are the modifiers and key symbol
3386# $cmds is a array ref of strings (the commands)
3387# $cb is the callback that is executed on OK
3388# $ccb is the callback that is executed on CANCEL and
3389# when the binding was unsuccessful on OK
3390sub set_binding {
3391 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3392
3393 $self->clear_command_list;
3394 $self->{recording} = 0;
3395 $self->{rec_btn}->set_text ("start recording");
3396
3397 $self->{binding} = [$mod, $sym];
3398 $self->{commands} = $cmds;
3399
3400 $self->{binding_change} = $cb;
3401 $self->{binding_cancel} = $ccb;
3402
3403 $self->update_binding_widgets;
3404}
3405
3406# this is a shortcut method that asks for a binding
3407# and then just binds it.
3408sub do_quick_binding {
3409 my ($self, $cmds) = @_;
3410 $self->set_binding (undef, undef, $cmds, sub {
3411 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3412 });
3413 $self->ask_for_bind (1);
3414}
3415
3416sub update_binding_widgets {
3417 my ($self) = @_;
3418 my ($mod, $sym, $cmds) = $self->get_binding;
3419 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3420 $self->set_command_list ($cmds);
3421}
3422
3423sub get_binding {
3424 my ($self) = @_;
3425 return (
3426 $self->{binding}->[0],
3427 $self->{binding}->[1],
3428 [ grep { defined $_ } @{$self->{commands}} ]
3429 );
3430}
3431
3432sub clear_command_list {
3433 my ($self) = @_;
3434 $self->{cmdbox}->clear ();
3435}
3436
3437sub set_command_list {
3438 my ($self, $cmds) = @_;
3439
3440 $self->{cmdbox}->clear ();
3441 $self->{commands} = $cmds;
3442
3443 my $idx = 0;
3444
3445 for (@$cmds) {
3446 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3447
3448 my $i = $idx;
3449 $hb->add (new CFClient::UI::Label text => $_);
3450 $hb->add (new CFClient::UI::Button
3451 text => "delete",
3452 tooltip => "Deletes the action from the record",
3453 on_activate => sub {
3454 $self->{cmdbox}->remove ($hb);
3455 $cmds->[$i] = undef;
3456 });
3457
3458
3459 $idx++
3460 }
3461}
3462
3463#############################################################################
3464
2212package CFClient::UI; 3465package CFClient::UI;
2213 3466
2214$ROOT = new CFClient::UI::Root; 3467$ROOT = new CFClient::UI::Root;
3468$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2215 3469
22161 34701
2217 3471

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