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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.125 by root, Mon Apr 17 20:52:15 2006 UTC vs.
Revision 1.261 by elmex, Tue May 30 14:45:56 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 $self->{x} = int $x; 317
118 $self->{y} = int $y; 318 $self->{x} = List::Util::max 0, int $x;
319 $self->{y} = List::Util::max 0, int $y;
119 $self->{z} = $z if defined $z; 320 $self->{z} = $z if defined $z;
120}
121 321
122sub needs_redraw { 322 $self->update;
123 0 323}
324
325sub set_size {
326 my ($self, $w, $h) = @_;
327
328 $self->{force_w} = $w;
329 $self->{force_h} = $h;
330
331 $self->realloc;
124} 332}
125 333
126sub size_request { 334sub size_request {
127 require Carp; 335 require Carp;
128 Carp::confess "size_request is abtract"; 336 Carp::confess "size_request is abstract";
129} 337}
130 338
131sub _size_allocate { 339sub configure {
132 my ($self, $x, $y, $w, $h) = @_; 340 my ($self, $x, $y, $w, $h) = @_;
133 341
342 if ($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) {
134 $self->{x} = $x; 355 $self->{x} = $x;
135 $self->{y} = $y; 356 $self->{y} = $y;
357 $self->update;
358 }
136 359
137 return unless $self->{w} != $w || $self->{h} != $h; 360 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
361 return unless $self->{visible};
138 362
139 $self->{w} = $w; 363 $self->{alloc_w} = $w;
140 $self->{h} = $h; 364 $self->{alloc_h} = $h;
141 365
366 $self->{root}{size_alloc}{$self+0} = $self;
142 1 367 }
143} 368}
144 369
145sub size_allocate { 370sub size_allocate {
146 my ($self, $x, $y, $w, $h) = @_; 371 # nothing to be done
147
148 $self->_size_allocate ($x, $y, $w, $h);
149} 372}
150 373
151# return top left coordinates 374sub children {
152sub _topleft { 375}
376
377sub set_max_size {
153 my ($self, $x, $y) = @_; 378 my ($self, $w, $h) = @_;
154 379
155 $self->{parent}->_topleft ($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 $CFClient::UI::TOOLTIP->{owner};
396 CFClient::UI::check_tooltip;
397 }
156} 398}
157 399
158# translate global coordinates to local coordinate system 400# translate global coordinates to local coordinate system
159sub coord2local { 401sub coord2local {
160 my ($self, $x, $y) = @_; 402 my ($self, $x, $y) = @_;
161 403
162 my ($X, $Y) = $self->_topleft; 404 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
163 ($x - $X, $y - $Y)
164} 405}
165 406
166# translate local coordinates to global coordinate system 407# translate local coordinates to global coordinate system
167sub coord2global { 408sub coord2global {
168 my ($self, $x, $y) = @_; 409 my ($self, $x, $y) = @_;
169 410
170 my ($X, $Y) = $self->_topleft; 411 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
171 ($x + $X, $y + $Y)
172} 412}
173 413
174sub focus_in { 414sub focus_in {
175 my ($self) = @_; 415 my ($self) = @_;
176 416
177 return if $FOCUS == $self; 417 return if $FOCUS == $self;
178 return unless $self->{can_focus}; 418 return unless $self->{can_focus};
179 419
180 my $focus = $FOCUS; $FOCUS = $self; 420 my $focus = $FOCUS; $FOCUS = $self;
181 421
182 $self->emit (focus_in => $focus); 422 $self->_emit (focus_in => $focus);
183 423
184 $focus->update if $focus; 424 $focus->update if $focus;
185 $FOCUS->update; 425 $FOCUS->update;
186} 426}
187 427
… …
190 430
191 return unless $FOCUS == $self; 431 return unless $FOCUS == $self;
192 432
193 my $focus = $FOCUS; undef $FOCUS; 433 my $focus = $FOCUS; undef $FOCUS;
194 434
195 $self->emit (focus_out => $focus); 435 $self->_emit (focus_out => $focus);
196 436
197 $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 $FOCUS;
198} 441}
199 442
200sub mouse_motion { } 443sub mouse_motion { }
201sub button_up { } 444sub button_up { }
202sub key_down { } 445sub key_down { }
203sub key_up { } 446sub key_up { }
204 447
205sub button_down { 448sub button_down {
206 my ($self, $ev, $x, $y) = @_; 449 my ($self, $ev, $x, $y) = @_;
207 450
208 $self->focus_in; 451 $self->focus_in;
… …
211sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 454sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }
212sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 455sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }
213sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 456sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }
214sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 457sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }
215sub 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 $self->update;
528}
216 529
217sub draw { 530sub draw {
218 my ($self) = @_; 531 my ($self) = @_;
219 532
220 return unless $self->{h} && $self->{w}; 533 return unless $self->{h} && $self->{w};
… …
236 glVertex $x + $self->{w}, $y + $self->{h}; 549 glVertex $x + $self->{w}, $y + $self->{h};
237 glVertex $x , $y + $self->{h}; 550 glVertex $x , $y + $self->{h};
238 glEnd; 551 glEnd;
239 glDisable GL_BLEND; 552 glDisable GL_BLEND;
240 } 553 }
554
555 if ($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 => $self, fontsize => 0)->_draw;
567 }
241} 568}
242 569
243sub _draw { 570sub _draw {
244 my ($self) = @_; 571 my ($self) = @_;
245 572
246 warn "no draw defined for $self\n"; 573 warn "no draw defined for $self\n";
247} 574}
248 575
249sub find_widget {
250 my ($self, $x, $y) = @_;
251
252 return $self
253 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
254 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
255
256 ()
257}
258
259sub set_parent {
260 my ($self, $parent) = @_;
261
262 Scalar::Util::weaken ($self->{parent} = $parent);
263}
264
265sub check_size {
266 my ($self) = @_;
267
268 my ($w, $h) = $self->size_request;
269
270 if ($w != $self->{req_w} || $h != $self->{req_h}) {
271 $self->{req_w} = $w;
272 $self->{req_h} = $h;
273
274 $self->{parent}->check_size
275 if $self->{parent};
276 }
277}
278
279sub update {
280 my ($self) = @_;
281
282 $self->{parent}->update
283 if $self->{parent};
284}
285
286sub connect {
287 my ($self, $signal, $cb) = @_;
288
289 push @{ $self->{cb}{$signal} }, $cb;
290}
291
292sub emit {
293 my ($self, $signal, @args) = @_;
294
295 $_->($self, @args)
296 for @{$self->{cb}{$signal} || []};
297}
298
299sub DESTROY { 576sub DESTROY {
300 my ($self) = @_; 577 my ($self) = @_;
301 578
579 delete $WIDGET{$self+0};
302 #$self->deactivate; 580 #$self->deactivate;
303} 581}
304 582
305############################################################################# 583#############################################################################
306 584
307package CFClient::UI::DrawBG; 585package CFClient::UI::DrawBG;
308 586
309our @ISA = CFClient::UI::Base::; 587our @ISA = CFClient::UI::Base::;
310 588
311use strict; 589use strict;
312use SDL::OpenGL; 590use CFClient::OpenGL;
313 591
314sub new { 592sub new {
315 my $class = shift; 593 my $class = shift;
316 594
317 # range [value, low, high, page] 595 # range [value, low, high, page]
318 596
319 $class->SUPER::new ( 597 $class->SUPER::new (
320 bg => [0, 0, 0, 0.2], 598 #bg => [0, 0, 0, 0.2],
321 active_bg => [1, 1, 1, 0.5], 599 #active_bg => [1, 1, 1, 0.5],
322 @_ 600 @_
323 ) 601 )
324} 602}
325 603
326sub _draw { 604sub _draw {
327 my ($self) = @_; 605 my ($self) = @_;
328 606
607 my $color = $FOCUS == $self && $self->{active_bg}
608 ? $self->{active_bg}
609 : $self->{bg};
610
611 if ($color && (@$color < 4 || $color->[3])) {
329 my ($w, $h) = @$self{qw(w h)}; 612 my ($w, $h) = @$self{qw(w h)};
330 613
331 glEnable GL_BLEND; 614 glEnable GL_BLEND;
332 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 615 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
333 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 616 glColor @$color;
334 617
335 glBegin GL_QUADS; 618 glBegin GL_QUADS;
336 glVertex 0 , 0; 619 glVertex 0 , 0;
337 glVertex 0 , $h; 620 glVertex 0 , $h;
338 glVertex $w, $h; 621 glVertex $w, $h;
339 glVertex $w, 0; 622 glVertex $w, 0;
340 glEnd; 623 glEnd;
341 624
342 glDisable GL_BLEND; 625 glDisable GL_BLEND;
626 }
343} 627}
344 628
345############################################################################# 629#############################################################################
346 630
347package CFClient::UI::Empty; 631package CFClient::UI::Empty;
348
349our @ISA = CFClient::UI::Base::;
350
351sub size_request {
352 (0, 0)
353}
354
355sub draw { }
356
357#############################################################################
358
359package CFClient::UI::Container;
360 632
361our @ISA = CFClient::UI::Base::; 633our @ISA = CFClient::UI::Base::;
362 634
363sub new { 635sub new {
364 my ($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) = @_;
365 656
366 my $children = delete $arg{children} || []; 657 my $children = delete $arg{children} || [];
367 658
368 my $self = $class->SUPER::new (children => [], %arg); 659 my $self = $class->SUPER::new (
660 children => [],
661 can_events => 0,
662 %arg,
663 );
369 $self->add ($_) for @$children; 664 $self->add ($_) for @$children;
370 665
371 $self 666 $self
372} 667}
373 668
374sub add { 669sub add {
375 my ($self, $child) = @_; 670 my ($self, @widgets) = @_;
376 671
377 $child->set_parent ($self); 672 $_->set_parent ($self)
673 for @widgets;
378 674
379 use sort 'stable'; 675 use sort 'stable';
380 676
381 $self->{children} = [ 677 $self->{children} = [
382 sort { $a->{z} <=> $b->{z} } 678 sort { $a->{z} <=> $b->{z} }
383 @{$self->{children}}, $child 679 @{$self->{children}}, @widgets
384 ]; 680 ];
385 681
386 $self->{w} = $self->{h} = -1; 682 $self->realloc;
387 $self->update; 683}
684
685sub children {
686 @{ $_[0]{children} }
388} 687}
389 688
390sub remove { 689sub remove {
391 my ($self, $widget) = @_; 690 my ($self, $child) = @_;
392 691
692 delete $child->{parent};
693 $child->hide;
694
393 $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; 695 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
394 696
395 $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 $self->realloc;
396} 712}
397 713
398sub find_widget { 714sub find_widget {
399 my ($self, $x, $y) = @_; 715 my ($self, $x, $y) = @_;
400 716
… …
430 746
431 $class->SUPER::new (children => [$child], %arg) 747 $class->SUPER::new (children => [$child], %arg)
432} 748}
433 749
434sub add { 750sub add {
435 my ($self, $widget) = @_; 751 my ($self, $child) = @_;
436 752
437 $self->{children} = []; 753 $self->{children} = [];
438 754
439 $self->SUPER::add ($widget); 755 $self->SUPER::add ($child);
440} 756}
441 757
442sub remove { 758sub remove {
443 my ($self, $widget) = @_; 759 my ($self, $widget) = @_;
444 760
… …
453sub size_request { 769sub size_request {
454 $_[0]{children}[0]->size_request 770 $_[0]{children}[0]->size_request
455} 771}
456 772
457sub size_allocate { 773sub size_allocate {
458 my ($self, $x, $y, $w, $h) = @_; 774 my ($self, $w, $h) = @_;
459 775
460 $self->_size_allocate ($x, $y, $w, $h) or return;
461
462 $self->{children}[0]->size_allocate (0, 0, $w, $h); 776 $self->{children}[0]->configure (0, 0, $w, $h);
463} 777}
464 778
465############################################################################# 779#############################################################################
466 780
467package CFClient::UI::Window; 781package CFClient::UI::Window;
468 782
469our @ISA = CFClient::UI::Bin::; 783our @ISA = CFClient::UI::Bin::;
470 784
471use SDL::OpenGL; 785use CFClient::OpenGL;
472 786
473sub new { 787sub new {
474 my ($class, %arg) = @_; 788 my ($class, %arg) = @_;
475 789
476 my $self = $class->SUPER::new (%arg); 790 my $self = $class->SUPER::new (%arg);
477} 791}
478 792
479sub update { 793sub update {
480 my ($self) = @_; 794 my ($self) = @_;
481 795
482 # we want to do this delayed... 796 $ROOT->on_post_alloc ($self => sub { $self->render_child });
483 $self->render_chld;
484 $self->SUPER::update; 797 $self->SUPER::update;
485} 798}
486 799
800sub size_allocate {
801 my ($self, $w, $h) = @_;
802
803 $self->SUPER::size_allocate ($w, $h);
804 $self->update;
805}
806
807sub _render {
808 $_[0]{children}[0]->draw;
809}
810
487sub render_chld { 811sub render_child {
488 my ($self) = @_; 812 my ($self) = @_;
489 813
490 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 814 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
491 glClearColor 0, 0, 0, 1; 815 glClearColor 0, 0, 0, 0;
492 glClear GL_COLOR_BUFFER_BIT; 816 glClear GL_COLOR_BUFFER_BIT;
493 $self->child->draw; 817
818 $self->_render;
494 }; 819 };
495}
496
497sub size_allocate {
498 my ($self, $x, $y, $w, $h) = @_;
499
500 $self->_size_allocate ($x, $y, $w, $h) or return;
501
502 $self->child->size_allocate (0, 0, $w, $h);
503
504 $self->render_chld;
505} 820}
506 821
507sub _draw { 822sub _draw {
508 my ($self) = @_; 823 my ($self) = @_;
509 824
510 my ($w, $h) = ($self->w, $self->h); 825 my ($w, $h) = ($self->w, $self->h);
511 826
512 my $tex = $self->{texture} 827 my $tex = $self->{texture}
513 or return; 828 or return;
514 829
515 glEnable GL_BLEND;
516 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
517 glEnable GL_TEXTURE_2D; 830 glEnable GL_TEXTURE_2D;
518 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;
519 833
520 $tex->draw_quad (0, 0, $w, $h); 834 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
521 835
522 glDisable GL_BLEND;
523 glDisable GL_TEXTURE_2D; 836 glDisable GL_TEXTURE_2D;
524} 837}
525 838
526############################################################################# 839#############################################################################
527 840
528package CFClient::UI::ViewPort; 841package CFClient::UI::ViewPort;
529 842
530our @ISA = CFClient::UI::Window::; 843our @ISA = CFClient::UI::Window::;
531
532sub new { die }
533
534sub size_request {
535 my ($self) = @_;
536
537 @$self{qw(child_w child_h)} = $self->child->size_request;
538 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
539
540 @$self{qw(child_w child_h)}
541}
542
543sub size_allocate {
544 my ($self, $x, $y, $w, $h) = @_;
545
546 $self->_size_allocate ($x, $y, $w, $h) or return;
547}
548
549sub _draw {
550 my ($self) = @_;
551
552 $self->{children}[1]->draw;
553}
554
555
556#############################################################################
557
558package CFClient::UI::Frame;
559
560our @ISA = CFClient::UI::Bin::;
561
562use SDL::OpenGL;
563
564sub size_request {
565 my ($self) = @_;
566 my $chld = $self->child
567 or return (0, 0);
568
569 $chld->move (2, 2);
570
571 map { $_ + 4 } $chld->size_request;
572}
573
574sub size_allocate {
575 my ($self, $x, $y, $w, $h) = @_;
576
577 $self->_size_allocate ($x, $y, $w, $h) or return;
578
579 $self->child->size_allocate (2, 2, $w - 4, $h - 4);
580}
581
582sub _draw {
583 my ($self) = @_;
584
585 my $chld = $self->child;
586
587 my ($w, $h) = $chld->size_request;
588
589 glBegin GL_QUADS;
590 glColor 0, 0, 0;
591 glVertex 0 , 0;
592 glVertex 0 , $h + 4;
593 glVertex $w + 4 , $h + 4;
594 glVertex $w + 4 , 0;
595 glEnd;
596
597 $chld->draw;
598}
599
600#############################################################################
601
602package CFClient::UI::FancyFrame;
603
604our @ISA = CFClient::UI::Bin::;
605
606use SDL::OpenGL;
607
608my @tex =
609 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
610 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
611 844
612sub new { 845sub new {
613 my $class = shift; 846 my $class = shift;
614 847
615 # TODO: user_x, user_y, overwrite moveto?
616
617 $class->SUPER::new ( 848 $class->SUPER::new (
849 scroll_x => 0,
850 scroll_y => 1,
851 @_,
852 )
853}
854
855sub size_request {
856 my ($self) = @_;
857
858 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
859
860 $w = 10 if $self->{scroll_x};
861 $h = 10 if $self->{scroll_y};
862
863 ($w, $h)
864}
865
866sub size_allocate {
867 my ($self, $w, $h) = @_;
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 (
618 bg => [1, 1, 1, 1], 1037 bg => [1, 1, 1, 1],
619 border_bg => [1, 1, 1, 1], 1038 border_bg => [1, 1, 1, 1],
620 border => int $::FONTSIZE * 0.8, 1039 border => 0.6,
1040 can_events => 1,
1041 min_w => 16,
1042 min_h => 16,
621 @_ 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 + $self->border * 2,
622 ) 1067 )
623} 1068}
624 1069
625sub size_request {
626 my ($self) = @_;
627
628 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
629
630 my ($w, $h) = $self->SUPER::size_request;
631
632 (
633 $w + $self->{border} * 2,
634 $h + $self->{border} * 2,
635 )
636}
637
638sub size_allocate { 1070sub size_allocate {
639 my ($self, $x, $y, $w, $h) = @_; 1071 my ($self, $w, $h) = @_;
640 1072
641 $self->_size_allocate ($x, $y, $w, $h) or return;
642
643 $h -= List::Util::max 0, $self->{border} * 2; 1073 $h -= List::Util::max 0, $self->border * 2;
644 $w -= List::Util::max 0, $self->{border} * 2; 1074 $w -= List::Util::max 0, $self->border * 2;
645 1075
1076 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1077 if $self->{title};
1078
646 $self->child->size_allocate ($self->{border}, $self->{border}, $w, $h); 1079 $self->child->configure ($self->border, $self->border, $w, $h);
647} 1080}
648 1081
649sub button_down { 1082sub button_down {
650 my ($self, $ev, $x, $y) = @_; 1083 my ($self, $ev, $x, $y) = @_;
651 1084
652 if ($x < $self->{w} && $x >= $self->{w} - $self->{border} 1085 my ($w, $h) = @$self{qw(w h)};
653 && $y < $self->{h} && $y >= $self->{h} - $self->{border}) { 1086 my $border = $self->border;
654 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}, $self->{y});
655 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 1093 my ($ox, $oy) = ($ev->{x}, $ev->{y});
656 my ($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;
657 1098
658 $self->{motion} = sub { 1099 $self->{motion} = sub {
659 my ($ev, $x, $y) = @_; 1100 my ($ev, $x, $y) = @_;
660 1101
661 ($x, $y) = ($ev->motion_x, $ev->motion_y); 1102 my $dx = $ev->{x} - $ox;
1103 my $dy = $ev->{y} - $oy;
662 1104
663 $self->{user_w} = $bw + $x - $ox; 1105 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
664 $self->{user_h} = $bh + $y - $oy; 1106 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1107
665 $self->update; 1108 $self->realloc;
1109 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
666 }; 1110 };
667 1111
668 } elsif ($x >= 0 && $x < $self->{w} 1112 } elsif ($lr ^ $td) {
669 && $y >= 0 && $y < $self->{border}) {
670
671 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 1113 my ($ox, $oy) = ($ev->{x}, $ev->{y});
672 my ($bx, $by) = ($self->{x}, $self->{y}); 1114 my ($bx, $by) = ($self->{x}, $self->{y});
673 1115
674 $self->{motion} = sub { 1116 $self->{motion} = sub {
675 my ($ev, $x, $y) = @_; 1117 my ($ev, $x, $y) = @_;
676 1118
677 ($x, $y) = ($ev->motion_x, $ev->motion_y); 1119 ($x, $y) = ($ev->{x}, $ev->{y});
678 1120
679 $self->move ($bx + $x - $ox, $by + $y - $oy); 1121 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
680 $self->update;
681 }; 1122 };
682 } 1123 }
683} 1124}
684 1125
685sub button_up { 1126sub button_up {
… …
698 my ($self) = @_; 1139 my ($self) = @_;
699 1140
700 my ($w, $h ) = ($self->{w}, $self->{h}); 1141 my ($w, $h ) = ($self->{w}, $self->{h});
701 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1142 my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
702 1143
703 glEnable GL_BLEND;
704 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
705 glEnable GL_TEXTURE_2D; 1144 glEnable GL_TEXTURE_2D;
706 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1145 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
707 1146
1147 my $border = $self->border;
1148
708 glColor @{ $self->{border_bg} }; 1149 glColor @{ $self->{border_bg} };
709 $tex[1]->draw_quad (0, 0, $w, $self->{border}); 1150 $border[0]->draw_quad_alpha (0, 0, $w, $border);
710 $tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch); 1151 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
711 $tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch); 1152 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
712 $tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border}); 1153 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
713 1154
714 my $bg = $tex[0]; 1155 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1156 glColor @{ $self->{bg} };
715 1157
716 # TODO: repeat texture not scale 1158 # TODO: repeat texture not scale
717 my $rep_x = $cw / $bg->{w}; 1159 # solve this better(?)
718 my $rep_y = $ch / $bg->{h}; 1160 $bg->{s} = $cw / $bg->{w};
719 1161 $bg->{t} = $ch / $bg->{h};
720 glColor @{ $self->{bg} };
721
722 $bg->{s} = $rep_x;
723 $bg->{t} = $rep_y;
724 $bg->{wrap_mode} = 1;
725 $bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch); 1162 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1163 }
726 1164
727 glDisable GL_TEXTURE_2D; 1165 glDisable GL_TEXTURE_2D;
728 glDisable GL_BLEND; 1166
1167 $self->{title}->draw if $self->{title};
729 1168
730 $self->child->draw; 1169 $self->child->draw;
731} 1170}
732 1171
733############################################################################# 1172#############################################################################
… …
736 1175
737our @ISA = CFClient::UI::Base::; 1176our @ISA = CFClient::UI::Base::;
738 1177
739use List::Util qw(max sum); 1178use List::Util qw(max sum);
740 1179
741use SDL::OpenGL; 1180use CFClient::OpenGL;
742 1181
743sub new { 1182sub new {
744 my $class = shift; 1183 my $class = shift;
745 1184
746 $class->SUPER::new ( 1185 $class->SUPER::new (
747 col_expand => [], 1186 col_expand => [],
748 @_ 1187 @_,
749 ) 1188 )
1189}
1190
1191sub children {
1192 grep $_, map @$_, grep $_, @{ $_[0]{children} }
750} 1193}
751 1194
752sub add { 1195sub add {
753 my ($self, $x, $y, $child) = @_; 1196 my ($self, $x, $y, $child) = @_;
754 1197
755 $child->set_parent ($self); 1198 $child->set_parent ($self);
756 $self->{children}[$y][$x] = $child; 1199 $self->{children}[$y][$x] = $child;
757 1200
758 $self->{w} = $self->{h} = -1; 1201 $self->realloc;
759 $self->update;
760} 1202}
761 1203
762# TODO: move to container class maybe? send childs a signal on removal? 1204# TODO: move to container class maybe? send children a signal on removal?
763sub clear { 1205sub clear {
764 my ($self) = @_; 1206 my ($self) = @_;
765 1207
1208 my @children = $self->children;
766 delete $self->{children}; 1209 delete $self->{children};
767 $self->update; 1210
1211 for (@children) {
1212 delete $_->{parent};
1213 $_->hide;
1214 }
1215
1216 $self->realloc;
768} 1217}
769 1218
770sub get_wh { 1219sub get_wh {
771 my ($self) = @_; 1220 my ($self) = @_;
772 1221
… …
777 or next; 1226 or next;
778 1227
779 for my $x (0 .. $#$row) { 1228 for my $x (0 .. $#$row) {
780 my $widget = $row->[$x] 1229 my $widget = $row->[$x]
781 or next; 1230 or next;
782 my ($w, $h) = $widget->size_request; 1231 my ($w, $h) = @$widget{qw(req_w req_h)};
783 1232
784 $w[$x] = max $w[$x], $w; 1233 $w[$x] = max $w[$x], $w;
785 $h[$y] = max $h[$y], $h; 1234 $h[$y] = max $h[$y], $h;
786 } 1235 }
787 } 1236 }
… …
799 (sum @$hs), 1248 (sum @$hs),
800 ) 1249 )
801} 1250}
802 1251
803sub size_allocate { 1252sub size_allocate {
804 my ($self, $x, $y, $w, $h) = @_; 1253 my ($self, $w, $h) = @_;
805
806 $self->_size_allocate ($x, $y, $w, $h) or return;
807 1254
808 my ($ws, $hs) = $self->get_wh; 1255 my ($ws, $hs) = $self->get_wh;
809 1256
810 my $req_w = sum @$ws; 1257 my $req_w = (sum @$ws) || 1;
811 my $req_h = sum @$hs; 1258 my $req_h = (sum @$hs) || 1;
812 1259
813 # TODO: nicer code && do row_expand 1260 # TODO: nicer code && do row_expand
814 my @col_expand = @{$self->{col_expand}}; 1261 my @col_expand = @{$self->{col_expand}};
815 @col_expand = (1) x @$ws unless @col_expand; 1262 @col_expand = (1) x @$ws unless @col_expand;
816 my $col_expand = (sum @col_expand) || 1; 1263 my $col_expand = (sum @col_expand) || 1;
… …
833 1280
834 for my $c (0 .. $#$row) { 1281 for my $c (0 .. $#$row) {
835 my $col_w = $ws->[$c]; 1282 my $col_w = $ws->[$c];
836 1283
837 if (my $widget = $row->[$c]) { 1284 if (my $widget = $row->[$c]) {
838 $widget->size_allocate ($x, $y, $col_w, $row_h); 1285 $widget->configure ($x, $y, $col_w, $row_h);
839 } 1286 }
840 1287
841 $x += $col_w; 1288 $x += $col_w;
842 } 1289 }
843 1290
… …
870 } 1317 }
871} 1318}
872 1319
873############################################################################# 1320#############################################################################
874 1321
1322package CFClient::UI::Box;
1323
1324our @ISA = CFClient::UI::Container::;
1325
1326sub size_request {
1327 my ($self) = @_;
1328
1329 $self->{vertical}
1330 ? (
1331 (List::Util::max map $_->{req_w}, @{$self->{children}}),
1332 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
1333 )
1334 : (
1335 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1336 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1337 )
1338}
1339
1340sub size_allocate {
1341 my ($self, $w, $h) = @_;
1342
1343 my $space = $self->{vertical} ? $h : $w;
1344 my $children = $self->{children};
1345
1346 my @req;
1347
1348 if ($self->{homogeneous}) {
1349 @req = ($space / (@$children || 1)) x @$children;
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 {
1358 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1359
1360 $space = ($space - $req) / $expand; # remaining space to give away
1361
1362 $req[$_] += $space * $children->[$_]{expand}
1363 for 0 .. $#$children;
1364 }
1365 }
1366
1367 CFClient::UI::harmonize \@req;
1368
1369 my $pos = 0;
1370 for (0 .. $#$children) {
1371 my $alloc = $req[$_];
1372 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1373
1374 $pos += $alloc;
1375 }
1376
1377 1
1378}
1379
1380#############################################################################
1381
875package CFClient::UI::HBox; 1382package CFClient::UI::HBox;
876 1383
877# TODO: wrap into common Box base class
878
879our @ISA = CFClient::UI::Container::; 1384our @ISA = CFClient::UI::Box::;
880 1385
881sub size_request { 1386sub new {
882 my ($self) = @_; 1387 my $class = shift;
883 1388
884 my @alloc = map [$_->size_request], @{$self->{children}}; 1389 $class->SUPER::new (
885 1390 vertical => 0,
886 ( 1391 @_,
887 (List::Util::sum map $_->[0], @alloc),
888 (List::Util::max map $_->[1], @alloc),
889 ) 1392 )
890} 1393}
891 1394
892sub size_allocate {
893 my ($self, $x, $y, $w, $h) = @_;
894
895 $self->_size_allocate ($x, $y, $w, $h) or return;
896
897 ($h, $w) = ($w, $h);
898
899 my $children = $self->{children};
900
901 my @h = map +($_->size_request)[0], @$children;
902
903 my $req_h = List::Util::sum @h;
904
905 if ($req_h > $h) {
906 # ah well, not enough space
907 $_ *= $h / $req_h for @h;
908 } else {
909 my $exp = List::Util::sum map $_->{expand}, @$children;
910 $exp ||= 1;
911
912 for (0 .. $#$children) {
913 my $child = $children->[$_];
914
915 my $alloc_h = $h[$_];
916 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
917 $h[$_] = $alloc_h;
918 }
919 }
920
921 CFClient::UI::harmonize \@h;
922
923 my $y = 0;
924 for (0 .. $#$children) {
925 my $child = $children->[$_];
926 my $h = $h[$_];
927 $child->size_allocate ($y, 0, $h, $w);
928
929 $y += $h;
930 }
931
932 1
933}
934
935############################################################################# 1395#############################################################################
936 1396
937package CFClient::UI::VBox; 1397package CFClient::UI::VBox;
938 1398
939# TODO: wrap into common Box base class
940
941our @ISA = CFClient::UI::Container::; 1399our @ISA = CFClient::UI::Box::;
942 1400
943sub size_request { 1401sub new {
944 my ($self) = @_; 1402 my $class = shift;
945 1403
946 my @alloc = map [$_->size_request], @{$self->{children}}; 1404 $class->SUPER::new (
947 1405 vertical => 1,
948 ( 1406 @_,
949 (List::Util::max map $_->[0], @alloc),
950 (List::Util::sum map $_->[1], @alloc),
951 ) 1407 )
952} 1408}
953 1409
954sub size_allocate {
955 my ($self, $x, $y, $w, $h) = @_;
956
957 $self->_size_allocate ($x, $y, $w, $h) or return;
958
959 my $children = $self->{children};
960
961 my @h = map +($_->size_request)[1], @$children;
962
963 my $req_h = List::Util::sum @h;
964
965 if ($req_h > $h) {
966 # ah well, not enough space
967 $_ *= $h / $req_h for @h;
968 } else {
969 my $exp = List::Util::sum map $_->{expand}, @$children;
970 $exp ||= 1;
971
972 for (0 .. $#$children) {
973 my $child = $children->[$_];
974
975 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
976 }
977 }
978
979 CFClient::UI::harmonize \@h;
980
981 my $y = 0;
982 for (0 .. $#$children) {
983 my $child = $children->[$_];
984 my $h = $h[$_];
985 $child->size_allocate (0, $y, $w, $h);
986
987 $y += $h;
988 }
989
990 1
991}
992
993############################################################################# 1410#############################################################################
994 1411
995package CFClient::UI::Label; 1412package CFClient::UI::Label;
996 1413
997our @ISA = CFClient::UI::Base::; 1414our @ISA = CFClient::UI::DrawBG::;
998 1415
999use SDL::OpenGL; 1416use CFClient::OpenGL;
1000 1417
1001sub new { 1418sub new {
1002 my ($class, %arg) = @_; 1419 my ($class, %arg) = @_;
1003 1420
1004 my $self = $class->SUPER::new ( 1421 my $self = $class->SUPER::new (
1005 fg => [1, 1, 1], 1422 fg => [1, 1, 1],
1006 fontsize => $::FONTSIZE, 1423 #bg => none
1007 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,
1008 align => -1, 1432 align => -1,
1009 valign => -1, 1433 valign => -1,
1010 padding => 2, 1434 padding_x => 2,
1011 layout => new CFClient::Layout, 1435 padding_y => 2,
1436 can_events => 0,
1012 %arg 1437 %arg
1013 ); 1438 );
1014 1439
1015 $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 }
1016 1445
1017 $self->set_text (delete $self->{text}) if exists $self->{text}; 1446 if (exists $self->{markup}) {
1018 $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 }
1019 1451
1020 $self 1452 $self
1021} 1453}
1022 1454
1023sub escape_text { 1455sub escape($) {
1024 local $_ = $_[1]; 1456 local $_ = $_[0];
1025 1457
1026 s/&/&amp;/g; 1458 s/&/&amp;/g;
1027 s/>/&gt;/g; 1459 s/>/&gt;/g;
1028 s/</&lt;/g; 1460 s/</&lt;/g;
1029 1461
1030 $_[1] 1462 $_
1463}
1464
1465sub update {
1466 my ($self) = @_;
1467
1468 delete $self->{texture};
1469 $self->SUPER::update;
1031} 1470}
1032 1471
1033sub set_text { 1472sub set_text {
1034 my ($self, $text) = @_; 1473 my ($self, $text) = @_;
1035 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;
1036 $self->{layout}->set_text ($text); 1479 $self->{layout}->set_text ($text);
1037 1480
1038 delete $self->{texture}; 1481 $self->realloc;
1039 $self->update; 1482 $self->update;
1040} 1483}
1041 1484
1042sub set_markup { 1485sub set_markup {
1043 my ($self, $markup) = @_; 1486 my ($self, $markup) = @_;
1044 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;
1045 $self->{layout}->set_markup ($markup); 1494 $self->{layout}->set_markup ($markup);
1046 1495
1496 $self->realloc;
1497 $self->update;
1498}
1499
1500sub size_request {
1501 my ($self) = @_;
1502
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});
1507 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1508
1509 my ($w, $h) = $self->{layout}->size;
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, $h2;
1519 }
1520
1521 ($w, $h)
1522}
1523
1524sub size_allocate {
1525 my ($self, $w, $h) = @_;
1526
1047 delete $self->{texture}; 1527 delete $self->{texture};
1048 $self->update;
1049} 1528}
1050 1529
1051sub size_request { 1530sub set_fontsize {
1052 my ($self) = @_; 1531 my ($self, $fontsize) = @_;
1053 1532
1054 $self->{layout}->set_width; 1533 $self->{fontsize} = $fontsize;
1055 $self->{layout}->set_height ($self->{fontsize});
1056
1057 my ($w, $h) = $self->{layout}->size;
1058
1059 (
1060 $w + $self->{padding} * 2,
1061 $h + $self->{padding} * 2,
1062 )
1063}
1064
1065sub size_allocate {
1066 my ($self, $x, $y, $w, $h) = @_;
1067
1068 $self->_size_allocate ($x, $y, $w, $h) or return;
1069
1070 delete $self->{texture}; 1534 delete $self->{texture};
1071}
1072 1535
1073sub update { 1536 $self->realloc;
1074 my ($self) = @_;
1075
1076 delete $self->{texture};
1077 $self->SUPER::update;
1078} 1537}
1079 1538
1080sub _draw { 1539sub _draw {
1081 my ($self) = @_; 1540 my ($self) = @_;
1082 1541
1542 $self->SUPER::_draw; # draw background, if applicable
1543
1083 my $tex = $self->{texture} ||= do { 1544 my $tex = $self->{texture} ||= do {
1545 $self->{layout}->set_foreground (@{$self->{fg}});
1546 $self->{layout}->set_font ($self->{font}) if $self->{font};
1084 $self->{layout}->set_width ($self->{w}); 1547 $self->{layout}->set_width ($self->{w});
1085 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize}); 1548 $self->{layout}->set_ellipsise ($self->{ellipsise});
1549 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1550 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1551
1086 new_from_layout CFClient::Texture $self->{layout} 1552 my $tex = new_from_layout CFClient::Texture $self->{layout};
1553
1554 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1555 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1556 : ($self->{w} - $tex->{w}) * 0.5);
1557
1558 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1559 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1560 : ($self->{h} - $tex->{h}) * 0.5);
1561
1562 $tex
1087 }; 1563 };
1088 1564
1089 glEnable GL_BLEND;
1090 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1091 glEnable GL_TEXTURE_2D; 1565 glEnable GL_TEXTURE_2D;
1092 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1566 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1093 1567
1568 if ($tex->{format} == GL_ALPHA) {
1094 glColor @{$self->{fg}}; 1569 glColor @{$self->{fg}};
1095
1096 $self->{ox} = int (
1097 $self->{align} < 0 ? $self->{padding}
1098 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1099 : ($self->{w} - $tex->{w}) * 0.5
1100 );
1101
1102 $self->{oy} = int (
1103 $self->{valign} < 0 ? $self->{padding}
1104 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1105 : ($self->{h} - $tex->{h}) * 0.5
1106 );
1107
1108 $tex->draw_quad ($self->{ox}, $self->{oy}); 1570 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1571 } else {
1572 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1573 }
1109 1574
1110 glDisable GL_TEXTURE_2D; 1575 glDisable GL_TEXTURE_2D;
1111 glDisable GL_BLEND;
1112} 1576}
1113 1577
1114############################################################################# 1578#############################################################################
1115 1579
1116package CFClient::UI::EntryBase; 1580package CFClient::UI::EntryBase;
1117 1581
1118our @ISA = CFClient::UI::Label::; 1582our @ISA = CFClient::UI::Label::;
1119 1583
1120use SDL; 1584use CFClient::OpenGL;
1121use SDL::OpenGL;
1122 1585
1123sub new { 1586sub new {
1124 my $class = shift; 1587 my $class = shift;
1125 1588
1126 $class->SUPER::new ( 1589 $class->SUPER::new (
1127 fg => [1, 1, 1], 1590 fg => [1, 1, 1],
1128 bg => [0, 0, 0, 0.2], 1591 bg => [0, 0, 0, 0.2],
1129 active_bg => [1, 1, 1, 0.5], 1592 active_bg => [1, 1, 1, 0.5],
1130 active_fg => [0, 0, 0], 1593 active_fg => [0, 0, 0],
1131 can_hover => 1, 1594 can_hover => 1,
1132 can_focus => 1, 1595 can_focus => 1,
1133 valign => 0, 1596 valign => 0,
1597 can_events => 1,
1598 #text => ...
1134 @_ 1599 @_
1135 ) 1600 )
1136} 1601}
1137 1602
1138sub _set_text { 1603sub _set_text {
… …
1140 1605
1141 delete $self->{cur_h}; 1606 delete $self->{cur_h};
1142 1607
1143 return if $self->{text} eq $text; 1608 return if $self->{text} eq $text;
1144 1609
1610 delete $self->{texture};
1611
1145 $self->{last_activity} = $::NOW; 1612 $self->{last_activity} = $::NOW;
1146 $self->{text} = $text; 1613 $self->{text} = $text;
1147 1614
1148 $text =~ s/./*/g if $self->{hidden}; 1615 $text =~ s/./*/g if $self->{hidden};
1149 $self->{layout}->set_text ("$text "); 1616 $self->{layout}->set_text ("$text ");
1150 1617
1151 $self->emit (changed => $self->{text}); 1618 $self->_emit (changed => $self->{text});
1619}
1620
1621sub set_text {
1622 my ($self, $text) = @_;
1623
1624 $self->{cursor} = length $text;
1625 $self->_set_text ($text);
1626
1627 $self->realloc;
1152} 1628}
1153 1629
1154sub get_text { 1630sub get_text {
1155 $_[0]{text} 1631 $_[0]{text}
1156} 1632}
… …
1161 my ($w, $h) = $self->SUPER::size_request; 1637 my ($w, $h) = $self->SUPER::size_request;
1162 1638
1163 ($w + 1, $h) # add 1 for cursor 1639 ($w + 1, $h) # add 1 for cursor
1164} 1640}
1165 1641
1166sub size_allocate {
1167 my ($self, $x, $y, $w, $h) = @_;
1168
1169 $self->SUPER::size_allocate ($x, $y, $w, $h) or return;
1170
1171 $self->_set_text ($self->{text});
1172}
1173
1174sub set_text {
1175 my ($self, $text) = @_;
1176
1177 $self->{cursor} = length $text;
1178 $self->_set_text ($text);
1179 $self->update;
1180}
1181
1182sub key_down { 1642sub key_down {
1183 my ($self, $ev) = @_; 1643 my ($self, $ev) = @_;
1184 1644
1185 my $mod = $ev->key_mod; 1645 my $mod = $ev->{mod};
1186 my $sym = $ev->key_sym; 1646 my $sym = $ev->{sym};
1187
1188 my $uni = $ev->key_unicode; 1647 my $uni = $ev->{unicode};
1189 1648
1190 my $text = $self->get_text; 1649 my $text = $self->get_text;
1191 1650
1192 if ($sym == SDLK_BACKSPACE) { 1651 if ($uni == 8) {
1193 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1652 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1194 } elsif ($sym == SDLK_DELETE) { 1653 } elsif ($uni == 127) {
1195 substr $text, $self->{cursor}, 1, ""; 1654 substr $text, $self->{cursor}, 1, "";
1196 } elsif ($sym == SDLK_LEFT) { 1655 } elsif ($sym == CFClient::SDLK_LEFT) {
1197 --$self->{cursor} if $self->{cursor}; 1656 --$self->{cursor} if $self->{cursor};
1198 } elsif ($sym == SDLK_RIGHT) { 1657 } elsif ($sym == CFClient::SDLK_RIGHT) {
1199 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1658 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1200 } elsif ($sym == SDLK_HOME) { 1659 } elsif ($sym == CFClient::SDLK_HOME) {
1201 $self->{cursor} = 0; 1660 $self->{cursor} = 0;
1202 } elsif ($sym == SDLK_END) { 1661 } elsif ($sym == CFClient::SDLK_END) {
1203 $self->{cursor} = length $text; 1662 $self->{cursor} = length $text;
1204 } elsif ($sym == SDLK_ESCAPE) { 1663 } elsif ($uni == 27) {
1205 $self->emit ('escape'); 1664 $self->_emit ('escape');
1206 } elsif ($uni) { 1665 } elsif ($uni) {
1207 substr $text, $self->{cursor}++, 0, chr $uni; 1666 substr $text, $self->{cursor}++, 0, chr $uni;
1208 } 1667 }
1209 1668
1210 $self->_set_text ($text); 1669 $self->_set_text ($text);
1211 $self->update; 1670
1671 $self->realloc;
1212} 1672}
1213 1673
1214sub focus_in { 1674sub focus_in {
1215 my ($self) = @_; 1675 my ($self) = @_;
1216 1676
… …
1284 1744
1285package CFClient::UI::Entry; 1745package CFClient::UI::Entry;
1286 1746
1287our @ISA = CFClient::UI::EntryBase::; 1747our @ISA = CFClient::UI::EntryBase::;
1288 1748
1289use SDL; 1749use CFClient::OpenGL;
1290use SDL::OpenGL;
1291 1750
1292sub key_down { 1751sub key_down {
1293 my ($self, $ev) = @_; 1752 my ($self, $ev) = @_;
1294 1753
1295 my $sym = $ev->key_sym; 1754 my $sym = $ev->{sym};
1296 1755
1297 if ($sym == SDLK_RETURN) { 1756 if ($sym == 13) {
1757 unshift @{$self->{history}},
1758 my $txt = $self->get_text;
1759 $self->{history_pointer} = -1;
1760 $self->{history_saveback} = '';
1298 $self->emit (activate => $self->get_text); 1761 $self->_emit (activate => $txt);
1299 $self->update; 1762 $self->update;
1763
1764 } elsif ($sym == CFClient::SDLK_UP) {
1765 if ($self->{history_pointer} < 0) {
1766 $self->{history_saveback} = $self->get_text;
1767 }
1768 if (@{$self->{history} || []} > 0) {
1769 $self->{history_pointer}++;
1770 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1771 $self->{history_pointer} = @{$self->{history} || []} - 1;
1772 }
1773 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1774 }
1775
1776 } elsif ($sym == CFClient::SDLK_DOWN) {
1777 $self->{history_pointer}--;
1778 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1779
1780 if ($self->{history_pointer} >= 0) {
1781 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1782 } else {
1783 $self->set_text ($self->{history_saveback});
1784 }
1300 1785
1301 } else { 1786 } else {
1302 $self->SUPER::key_down ($ev); 1787 $self->SUPER::key_down ($ev);
1303 } 1788 }
1304 1789
… …
1308 1793
1309package CFClient::UI::Button; 1794package CFClient::UI::Button;
1310 1795
1311our @ISA = CFClient::UI::Label::; 1796our @ISA = CFClient::UI::Label::;
1312 1797
1313use SDL; 1798use CFClient::OpenGL;
1314use SDL::OpenGL;
1315 1799
1316my @tex = 1800my @tex =
1317 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1801 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1318 qw(b1_button_active.png); 1802 qw(b1_button_active.png);
1319 1803
1320sub new { 1804sub new {
1321 my $class = shift; 1805 my $class = shift;
1322 1806
1323 $class->SUPER::new ( 1807 $class->SUPER::new (
1324 padding => 4, 1808 padding_x => 4,
1809 padding_y => 4,
1810 fg => [1, 1, 1],
1811 active_fg => [0, 0, 1],
1812 can_hover => 1,
1813 align => 0,
1814 valign => 0,
1815 can_events => 1,
1816 @_
1817 )
1818}
1819
1820sub activate { }
1821
1822sub button_up {
1823 my ($self, $ev, $x, $y) = @_;
1824
1825 $self->emit ("activate")
1826 if $x >= 0 && $x < $self->{w}
1827 && $y >= 0 && $y < $self->{h};
1828}
1829
1830sub _draw {
1831 my ($self) = @_;
1832
1833 local $self->{fg} = $self->{fg};
1834
1835 if ($GRAB == $self) {
1836 $self->{fg} = $self->{active_fg};
1837 }
1838
1839 glEnable GL_TEXTURE_2D;
1840 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1841 glColor 0, 0, 0, 1;
1842
1843 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1844
1845 glDisable GL_TEXTURE_2D;
1846
1847 $self->SUPER::_draw;
1848}
1849
1850#############################################################################
1851
1852package CFClient::UI::CheckBox;
1853
1854our @ISA = CFClient::UI::DrawBG::;
1855
1856my @tex =
1857 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1858 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1859
1860use CFClient::OpenGL;
1861
1862sub new {
1863 my $class = shift;
1864
1865 $class->SUPER::new (
1866 padding_x => 2,
1867 padding_y => 2,
1325 fg => [1, 1, 1], 1868 fg => [1, 1, 1],
1869 active_fg => [1, 1, 0],
1326 bg => [1, 1, 1, 0.2], 1870 bg => [0, 0, 0, 0.2],
1327 active_fg => [0, 0, 1], 1871 active_bg => [1, 1, 1, 0.5],
1872 state => 0,
1328 can_hover => 1, 1873 can_hover => 1,
1329 @_ 1874 @_
1330 ) 1875 )
1331} 1876}
1332 1877
1878sub size_request {
1879 my ($self) = @_;
1880
1881 (6) x 2
1882}
1883
1333sub button_up { 1884sub button_down {
1334 my ($self, $ev, $x, $y) = @_; 1885 my ($self, $ev, $x, $y) = @_;
1335 1886
1336 if ($x >= 0 && $x < $self->{w} 1887 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1337 && $y >= 0 && $y < $self->{h}) { 1888 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1338 $self->emit ("activate"); 1889 $self->{state} = !$self->{state};
1890 $self->_emit (changed => $self->{state});
1339 } 1891 }
1340} 1892}
1341 1893
1342sub _draw { 1894sub _draw {
1343 my ($self) = @_; 1895 my ($self) = @_;
1344 1896
1345 local $self->{fg} = $self->{fg}; 1897 $self->SUPER::_draw;
1346 1898
1347 if ($GRAB == $self) { 1899 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1348 $self->{fg} = $self->{active_fg}; 1900
1901 my ($w, $h) = @$self{qw(w h)};
1902
1903 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1904
1905 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1906
1907 my $tex = $self->{state} ? $tex[1] : $tex[0];
1908
1909 glEnable GL_TEXTURE_2D;
1910 $tex->draw_quad_alpha (0, 0, $s, $s);
1911 glDisable GL_TEXTURE_2D;
1912}
1913
1914#############################################################################
1915
1916package CFClient::UI::Image;
1917
1918our @ISA = CFClient::UI::Base::;
1919
1920use CFClient::OpenGL;
1921use Carp qw/confess/;
1922
1923our %loaded_images;
1924
1925sub new {
1926 my $class = shift;
1927
1928 my $self = $class->SUPER::new (can_events => 0, @_);
1929
1930 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
1931
1932 $loaded_images{$self->{image}} ||=
1933 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
1934
1935 my $tex = $self->{tex} = $loaded_images{$self->{image}};
1936
1937 Scalar::Util::weaken $loaded_images{$self->{image}};
1938
1939 $self->{aspect} = $tex->{w} / $tex->{h};
1940
1941 $self
1942}
1943
1944sub size_request {
1945 my ($self) = @_;
1946
1947 ($self->{tex}->{w}, $self->{tex}->{h})
1948}
1949
1950sub _draw {
1951 my ($self) = @_;
1952
1953 my $tex = $self->{tex};
1954
1955 my ($w, $h) = ($self->{w}, $self->{h});
1956
1957 if ($self->{rot90}) {
1958 glRotate 90, 0, 0, 1;
1959 glTranslate 0, -$self->{w}, 0;
1960
1961 ($w, $h) = ($h, $w);
1349 } 1962 }
1963
1964 glEnable GL_TEXTURE_2D;
1965 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1966
1967 $tex->draw_quad_alpha (0, 0, $w, $h);
1968
1969 glDisable GL_TEXTURE_2D;
1970}
1971
1972#############################################################################
1973
1974package CFClient::UI::VGauge;
1975
1976our @ISA = CFClient::UI::Base::;
1977
1978use List::Util qw(min max);
1979
1980use CFClient::OpenGL;
1981
1982my %tex = (
1983 food => [
1984 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1985 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1986 ],
1987 grace => [
1988 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1989 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1990 ],
1991 hp => [
1992 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1993 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1994 ],
1995 mana => [
1996 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1997 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1998 ],
1999);
2000
2001# eg. VGauge->new (gauge => 'food'), default gauge: food
2002sub new {
2003 my $class = shift;
2004
2005 my $self = $class->SUPER::new (
2006 type => 'food',
2007 @_
2008 );
2009
2010 $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
2011
2012 $self
2013}
2014
2015sub size_request {
2016 my ($self) = @_;
2017
2018 #my $tex = $tex{$self->{type}}[0];
2019 #@$tex{qw(w h)}
2020 (0, 0)
2021}
2022
2023sub set_max {
2024 my ($self, $max) = @_;
2025
2026 return if $self->{max_val} == $max;
2027
2028 $self->{max_val} = $max;
2029 $self->update;
2030}
2031
2032sub set_value {
2033 my ($self, $val, $max) = @_;
2034
2035 $self->set_max ($max)
2036 if defined $max;
2037
2038 return if $self->{val} == $val;
2039
2040 $self->{val} = $val;
2041 $self->update;
2042}
2043
2044sub _draw {
2045 my ($self) = @_;
2046
2047 my $tex = $tex{$self->{type}};
2048 my ($t1, $t2, $t3) = @$tex;
2049
2050 my ($w, $h) = ($self->{w}, $self->{h});
2051
2052 if ($self->{vertical}) {
2053 glRotate 90, 0, 0, 1;
2054 glTranslate 0, -$self->{w}, 0;
2055
2056 ($w, $h) = ($h, $w);
2057 }
2058
2059 my $ycut = $self->{val} / ($self->{max_val} || 1);
2060
2061 my $ycut1 = max 0, min 1, $ycut;
2062 my $ycut2 = max 0, min 1, $ycut - 1;
2063
2064 my $h1 = $self->{h} * (1 - $ycut1);
2065 my $h2 = $self->{h} * (1 - $ycut2);
1350 2066
1351 glEnable GL_BLEND; 2067 glEnable GL_BLEND;
1352 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2068 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1353 glEnable GL_TEXTURE_2D; 2069 glEnable GL_TEXTURE_2D;
1354 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2070 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1355 glColor 0, 0, 0, 1;
1356 2071
1357 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 2072 glBindTexture GL_TEXTURE_2D, $t1->{name};
2073 glBegin GL_QUADS;
2074 glTexCoord 0 , 0; glVertex 0 , 0;
2075 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
2076 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
2077 glTexCoord $t1->{s}, 0; glVertex $w, 0;
2078 glEnd;
1358 2079
2080 my $ycut1 = List::Util::min 1, $ycut;
2081 glBindTexture GL_TEXTURE_2D, $t2->{name};
2082 glBegin GL_QUADS;
2083 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
2084 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
2085 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
2086 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
2087 glEnd;
2088
2089 if ($t3) {
2090 glBindTexture GL_TEXTURE_2D, $t3->{name};
2091 glBegin GL_QUADS;
2092 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2093 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
2094 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
2095 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2096 glEnd;
2097 }
2098
2099 glDisable GL_BLEND;
1359 glDisable GL_TEXTURE_2D; 2100 glDisable GL_TEXTURE_2D;
1360 glDisable GL_BLEND;
1361
1362 $self->SUPER::_draw;
1363} 2101}
1364 2102
1365############################################################################# 2103#############################################################################
1366 2104
1367package CFClient::UI::CheckBox; 2105package CFClient::UI::Gauge;
1368 2106
1369our @ISA = CFClient::UI::DrawBG::; 2107our @ISA = CFClient::UI::VBox::;
1370
1371my @tex =
1372 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1373 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1374
1375use SDL;
1376use SDL::OpenGL;
1377 2108
1378sub new { 2109sub new {
1379 my $class = shift; 2110 my ($class, %arg) = @_;
1380 2111
1381 $class->SUPER::new ( 2112 my $self = $class->SUPER::new (
1382 padding => 2, 2113 tooltip => $arg{type},
1383 fg => [1, 1, 1],
1384 active_fg => [1, 1, 0],
1385 state => 0,
1386 can_hover => 1, 2114 can_hover => 1,
1387 @_ 2115 can_events => 1,
2116 %arg,
1388 ) 2117 );
1389}
1390 2118
1391sub size_request { 2119 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
1392 my ($self) = @_; 2120 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
1393 2121 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
1394 ($self->{padding} * 2 + 6) x 2
1395}
1396
1397sub size_allocate {
1398 my ($self, $x, $y, $w, $h) = @_;
1399
1400 $self->_size_allocate ($x, $y, $w, $h) or return;
1401}
1402
1403sub button_down {
1404 my ($self, $ev, $x, $y) = @_;
1405
1406 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1407 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
1408 $self->{state} = !$self->{state};
1409 $self->emit (changed => $self->{state});
1410 }
1411}
1412
1413sub _draw {
1414 my ($self) = @_;
1415
1416 $self->SUPER::_draw;
1417
1418 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0;
1419
1420 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;
1421
1422 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1423
1424 glEnable GL_BLEND;
1425 glEnable GL_TEXTURE_2D;
1426 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1427
1428 my $tex = $self->{state} ? $tex[1] : $tex[0];
1429
1430 $tex->draw_quad (0, 0, $s, $s);
1431
1432 glDisable GL_TEXTURE_2D;
1433 glDisable GL_BLEND;
1434}
1435
1436#############################################################################
1437
1438package CFClient::UI::VGauge;
1439
1440our @ISA = CFClient::UI::Base::;
1441
1442use SDL::OpenGL;
1443
1444my %tex = (
1445 food => [
1446 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1447 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1448 ],
1449 grace => [
1450 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1451 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/
1452 ],
1453 hp => [
1454 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1455 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1456 ],
1457 mana => [
1458 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1459 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/
1460 ],
1461);
1462
1463# eg. VGauge->new (gauge => 'food'), default gauge: food
1464sub new {
1465 my $class = shift;
1466
1467 my $self = $class->SUPER::new (gauge => 'food', @_);
1468 2122
1469 $self 2123 $self
1470} 2124}
1471 2125
1472sub size_request { 2126sub set_fontsize {
1473 my ($self) = @_; 2127 my ($self, $fsize) = @_;
1474 2128
1475 ($self->{w}, $self->{h}) 2129 $self->{value}->set_fontsize ($fsize);
2130 $self->{max} ->set_fontsize ($fsize);
1476} 2131}
1477 2132
1478sub set_max { 2133sub set_max {
1479 my ($self, $max) = @_; 2134 my ($self, $max) = @_;
1480 $self->{max_val} = $max; 2135
2136 $self->{gauge}->set_max ($max);
2137 $self->{max}->set_text ($max);
1481} 2138}
1482 2139
1483sub set_value { 2140sub set_value {
1484 my ($self, $val, $max) = @_; 2141 my ($self, $val, $max) = @_;
1485 2142
1486 $self->set_max ($max) 2143 $self->set_max ($max)
1487 if defined $max; 2144 if defined $max;
1488 2145
1489 $max = $self->{max_val}; 2146 $self->{gauge}->set_value ($val, $max);
1490 $self->{val} = $val; 2147 $self->{value}->set_text ($val);
1491
1492 $self->update;
1493}
1494
1495sub _draw {
1496 my ($self) = @_;
1497
1498 my $tex = $tex{$self->{gauge}};
1499
1500 my ($w, $h) = ($self->{w}, $self->{h});
1501
1502 my $ycut = $self->{val} / ($self->{max_val} || 1);
1503 $ycut = 1 if $self->{val} > $self->{max_val};
1504
1505 my $t1 = $tex->[0];
1506 my $t2 = $tex->[1];
1507
1508 glEnable GL_BLEND;
1509 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1510 glEnable GL_TEXTURE_2D;
1511 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1512
1513 my $h1 = $self->{h} - $ycut * $self->{h};
1514 my $h2 = $ycut * $self->{h};
1515
1516 my $yp = 0;
1517
1518 glBindTexture (GL_TEXTURE_2D, $t1->{name});
1519 glBegin (GL_QUADS);
1520 glTexCoord (0, 0); glVertex (0 , $yp);
1521 glTexCoord (0, (1 - $ycut)); glVertex (0 , $yp + $h1);
1522 glTexCoord (1, (1 - $ycut)); glVertex (0 + $w, $yp + $h1);
1523 glTexCoord (1, 0); glVertex (0 + $w, $yp);
1524 glEnd ();
1525
1526 $yp += $h1;
1527
1528 glBindTexture (GL_TEXTURE_2D, $t2->{name});
1529 glBegin (GL_QUADS);
1530 glTexCoord (0, (1 - $ycut)); glVertex (0 , $yp);
1531 glTexCoord (0, 1); glVertex (0 , $yp + $h2);
1532 glTexCoord (1, 1); glVertex (0 + $w, $yp + $h2);
1533 glTexCoord (1, (1 - $ycut)); glVertex (0 + $w, $yp);
1534 glEnd ();
1535
1536 glDisable GL_BLEND;
1537 glDisable GL_TEXTURE_2D;
1538} 2148}
1539 2149
1540############################################################################# 2150#############################################################################
1541 2151
1542package CFClient::UI::Slider; 2152package CFClient::UI::Slider;
1543 2153
1544use strict; 2154use strict;
1545 2155
1546use SDL::OpenGL; 2156use CFClient::OpenGL;
1547 2157
1548our @ISA = CFClient::UI::DrawBG::; 2158our @ISA = CFClient::UI::DrawBG::;
1549 2159
1550my @tex = 2160my @tex =
1551 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2161 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1552 qw(s1_slider.png s1_slider_bg.png); 2162 qw(s1_slider.png s1_slider_bg.png);
1553 2163
1554sub new { 2164sub new {
1555 my $class = shift; 2165 my $class = shift;
1556 2166
1557 # range [value, low, high, page] 2167 # range [value, low, high, page, unit]
1558 2168
1559 # TODO: 0-width page 2169 # TODO: 0-width page
1560 # TODO: req_w/h are wrong with vertical 2170 # TODO: req_w/h are wrong with vertical
1561 # TODO: calculations are off 2171 # TODO: calculations are off
1562 my $self = $class->SUPER::new ( 2172 my $self = $class->SUPER::new (
1563 fg => [1, 1, 1], 2173 fg => [1, 1, 1],
1564 active_fg => [0, 0, 0], 2174 active_fg => [0, 0, 0],
2175 bg => [0, 0, 0, 0.2],
2176 active_bg => [1, 1, 1, 0.5],
1565 range => [0, 0, 100, 10], 2177 range => [0, 0, 100, 10, 0],
1566 req_w => 40, 2178 min_w => $::WIDTH / 80,
1567 req_h => 13, 2179 min_h => $::WIDTH / 80,
1568 vertical => 0, 2180 vertical => 0,
1569 can_hover => 1, 2181 can_hover => 1,
1570 inner_pad => 5, 2182 inner_pad => 0.02,
1571 @_ 2183 @_
1572 ); 2184 );
1573 2185
2186 $self->set_value ($self->{range}[0]);
2187 $self->update;
2188
1574 $self 2189 $self
1575} 2190}
1576 2191
2192sub changed { }
2193
2194sub set_range {
2195 my ($self, $range) = @_;
2196
2197 ($range, $self->{range}) = ($self->{range}, $range);
2198
2199 $self->update
2200 if "@$range" ne "@{$self->{range}}";
2201}
2202
2203sub set_value {
2204 my ($self, $value) = @_;
2205
2206 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2207
2208 $hi = $lo + 1 if $hi <= $lo;
2209
2210 $page = $hi - $lo if $page > $hi - $lo;
2211
2212 $value = $lo if $value < $lo;
2213 $value = $hi - $page if $value > $hi - $page;
2214
2215 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2216 if $unit;
2217
2218 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2219
2220 if ($value != $old_value) {
2221 $self->_emit (changed => $value);
2222 $self->update;
2223 }
2224}
2225
1577sub size_request { 2226sub size_request {
1578 my ($self) = @_; 2227 my ($self) = @_;
1579 2228
1580 my $w = $self->{req_w}; 2229 ($self->{req_w}, $self->{req_h})
1581 my $h = $self->{req_h};
1582
1583 $self->{vertical} ? ($h, $w) : ($w, $h)
1584} 2230}
1585 2231
1586sub button_down { 2232sub button_down {
1587 my ($self, $ev, $x, $y) = @_; 2233 my ($self, $ev, $x, $y) = @_;
1588 2234
1589 $self->SUPER::button_down ($ev, $x, $y); 2235 $self->SUPER::button_down ($ev, $x, $y);
2236
2237 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2238
1590 $self->mouse_motion ($ev, $x, $y); 2239 $self->mouse_motion ($ev, $x, $y);
1591} 2240}
1592 2241
1593sub mouse_motion { 2242sub mouse_motion {
1594 my ($self, $ev, $x, $y) = @_; 2243 my ($self, $ev, $x, $y) = @_;
1595 2244
1596 if ($GRAB == $self) { 2245 if ($GRAB == $self) {
2246 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2247
2248 my (undef, $lo, $hi, $page) = @{$self->{range}};
2249
2250 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2251
2252 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2253 }
2254}
2255
2256sub update {
2257 my ($self) = @_;
2258
2259 $CFClient::UI::ROOT->on_post_alloc ($self => sub {
2260 $self->set_value ($self->{range}[0]);
2261
1597 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2262 my ($value, $lo, $hi, $page) = @{$self->{range}};
2263 my $range = ($hi - $page - $lo) || 1e-100;
1598 2264
1599 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2265 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
1600 2266
1601 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2267 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
1602 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2268 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
1603 2269
1604 $x -= $inner_pad_px; # substract the padding 2270 $value = ($value - $lo) / $range;
1605 $x = $x * ($hi - $lo) / $inner_w + $lo; 2271 $value = $value * $self->{scale} + $self->{offset};
1606 $x = $lo if $x < $lo;
1607 $x = $hi - $page if $x > $hi - $page;
1608 $self->{range}[0] = $x;
1609 2272
1610 $self->emit (changed => $x); 2273 $self->{knob_x} = $value - $knob_w * 0.5;
1611 $self->update; 2274 $self->{knob_w} = $knob_w;
1612 } 2275 });
1613}
1614 2276
1615# the inner_* stuff is for generating a padding for the slider handle, 2277 $self->SUPER::update;
1616# so that the handle doesn't leave the texture. This calculation isn't 100%
1617# correct propably, but it does the job for now
1618sub _calc_inner_pad_px {
1619 my ($self, $w) = @_;
1620 ($w / 100) * $self->{inner_pad} # % to pixels
1621} 2278}
1622 2279
1623sub _draw { 2280sub _draw {
1624 my ($self) = @_; 2281 my ($self) = @_;
1625 2282
1626 $self->SUPER::_draw (); 2283 $self->SUPER::_draw ();
1627 2284
1628 my ($w, $h) = @$self{qw(w h)}; 2285 glScale $self->{w}, $self->{h};
1629 2286
1630 if ($self->{vertical}) { 2287 if ($self->{vertical}) {
1631 # draw a vertical slider like a rotated horizontal slider 2288 # draw a vertical slider like a rotated horizontal slider
1632 2289
2290 glTranslate 1, 0, 0;
1633 glRotate 90, 0, 0, 1; 2291 glRotate 90, 0, 0, 1;
1634 glTranslate 0, -$self->{w}, 0;
1635
1636 ($w, $h) = ($h, $w);
1637 } 2292 }
1638 2293
1639 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2294 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1640 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2295 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1641 2296
1642 my ($value, $lo, $hi, $page) = @{$self->{range}};
1643
1644 $hi = $value + 1 if $lo == $hi;
1645
1646 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
1647 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1648
1649 $page = int $page * $inner_w / ($hi - $lo);
1650 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
1651
1652 $w -= $page;
1653 $page &= ~1;
1654 glTranslate $page * 0.5, 0, 0;
1655 $page ||= 2;
1656
1657 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
1658 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
1659
1660 glEnable GL_BLEND;
1661 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1662 glEnable GL_TEXTURE_2D; 2297 glEnable GL_TEXTURE_2D;
1663 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2298 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1664 2299
1665 # draw background 2300 # draw background
1666 $tex[1]->draw_quad (0, 0, $w, $h); 2301 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
1667 2302
1668 # draw handle 2303 # draw handle
1669 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2304 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
1670 2305
1671 glDisable GL_BLEND;
1672 glDisable GL_TEXTURE_2D; 2306 glDisable GL_TEXTURE_2D;
1673} 2307}
1674 2308
1675############################################################################# 2309#############################################################################
1676 2310
2311package CFClient::UI::ValSlider;
2312
2313our @ISA = CFClient::UI::HBox::;
2314
2315sub new {
2316 my ($class, %arg) = @_;
2317
2318 my $range = delete $arg{range};
2319
2320 my $self = $class->SUPER::new (
2321 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2322 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2323 to_value => sub { shift },
2324 from_value => sub { shift },
2325 %arg,
2326 );
2327
2328 $self->{slider}->connect (changed => sub {
2329 my ($self, $value) = @_;
2330 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2331 $self->{parent}->emit (changed => $value);
2332 });
2333
2334# $self->{entry}->connect (changed => sub {
2335# my ($self, $value) = @_;
2336# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2337# $self->{parent}->emit (changed => $value);
2338# });
2339
2340 $self->add ($self->{slider}, $self->{entry});
2341
2342 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2343
2344 $self
2345}
2346
2347sub set_range { shift->{slider}->set_range (@_) }
2348sub set_value { shift->{slider}->set_value (@_) }
2349
2350#############################################################################
2351
1677package CFClient::UI::TextView; 2352package CFClient::UI::TextView;
1678 2353
1679our @ISA = CFClient::UI::HBox::; 2354our @ISA = CFClient::UI::HBox::;
1680 2355
1681use SDL::OpenGL; 2356use CFClient::OpenGL;
1682 2357
1683sub new { 2358sub new {
1684 my $class = shift; 2359 my $class = shift;
1685 2360
1686 my $self = $class->SUPER::new ( 2361 my $self = $class->SUPER::new (
1687 req_w => $::WIDTH / 6, 2362 fontsize => 1,
1688 req_h => $::HEIGHT / 6, 2363 can_events => 0,
1689 fontsize => $::FONTSIZE, 2364 #font => default_font
1690 @_, 2365 @_,
1691 2366
1692 layout => (new CFClient::Layout), 2367 layout => (new CFClient::Layout 1),
1693 par => [], 2368 par => [],
1694 height => 0, 2369 height => 0,
1695 children => [ 2370 children => [
1696 (new CFClient::UI::Empty expand => 1), 2371 (new CFClient::UI::Empty expand => 1),
1697 (new CFClient::UI::Slider vertical => 1), 2372 (new CFClient::UI::Slider vertical => 1),
1698 ], 2373 ],
1699 ); 2374 );
1700 2375
1701 $self->{children}[1]->connect (changed => sub { 2376 $self->{children}[1]->connect (changed => sub { $self->update });
1702 $self->update;
1703 });
1704 2377
1705 $self 2378 $self
1706} 2379}
1707 2380
1708sub set_fontsize { 2381sub set_fontsize {
… …
1710 2383
1711 $self->{fontsize} = $fontsize; 2384 $self->{fontsize} = $fontsize;
1712 $self->reflow; 2385 $self->reflow;
1713} 2386}
1714 2387
2388sub size_allocate {
2389 my ($self, $w, $h) = @_;
2390
2391 $self->SUPER::size_allocate ($w, $h);
2392
2393 $self->{layout}->set_font ($self->{font}) if $self->{font};
2394 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2395 $self->{layout}->set_width ($self->{children}[0]{w});
2396
2397 $self->reflow;
2398}
2399
1715sub text_height { 2400sub text_size {
1716 my ($self, $text) = @_; 2401 my ($self, $text, $indent) = @_;
1717 2402
1718 my $layout = $self->{layout}; 2403 my $layout = $self->{layout};
1719 2404
1720 $layout->set_height ($self->{fontsize}); 2405 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1721 $layout->set_width ($self->{w}); 2406 $layout->set_width ($self->{children}[0]{w} - $indent);
1722 $layout->set_text ($text); 2407 $layout->set_markup ($text);
1723 2408
1724 ($layout->size)[1] 2409 $layout->size
1725} 2410}
1726 2411
1727sub reflow { 2412sub reflow {
1728 my ($self) = @_; 2413 my ($self) = @_;
1729 2414
1730 $self->{need_reflow}++; 2415 $self->{need_reflow}++;
1731 $self->update; 2416 $self->update;
1732} 2417}
1733 2418
1734sub size_request { 2419sub set_offset {
1735 my ($self) = @_; 2420 my ($self, $offset) = @_;
1736 2421
1737 ($self->{req_w}, $self->{req_h}) 2422 # todo: base offset on lines or so, not on pixels
2423 $self->{children}[1]->set_value ($offset);
1738} 2424}
1739 2425
1740sub size_allocate { 2426sub clear {
1741 my ($self, $x, $y, $w, $h) = @_; 2427 my ($self) = @_;
1742 2428
1743 $self->SUPER::size_allocate ($x, $y, $w, $h) or return; 2429 $self->{par} = [];
1744 2430 $self->{height} = 0;
1745 $self->{layout}->set_height ($self->{fontsize}); 2431 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
1746 $self->{layout}->set_width ($self->{w});
1747
1748 $self->reflow;
1749 $self->update;
1750} 2432}
1751 2433
1752sub add_paragraph { 2434sub add_paragraph {
1753 my ($self, $color, $text) = @_; 2435 my ($self, $color, $text, $indent) = @_;
1754 2436
1755 #TODO: intelligently "reformat" paragraph 2437 for my $line (split /\n/, $text) {
1756 2438 my ($w, $h) = $self->text_size ($line);
1757 my $height = $self->text_height ($text);
1758
1759 $self->{height} += $height; 2439 $self->{height} += $h;
2440 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2441 }
1760 2442
1761 push @{$self->{par}}, [$height, $color, $text];
1762
1763 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2443 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
1764 $self->{children}[1]->update;
1765} 2444}
1766 2445
1767sub update { 2446sub update {
1768 my ($self) = @_; 2447 my ($self) = @_;
1769 2448
… …
1771 2450
1772 return unless $self->{h} > 0; 2451 return unless $self->{h} > 0;
1773 2452
1774 delete $self->{texture}; 2453 delete $self->{texture};
1775 2454
1776 $ROOT->on_refresh ($self, sub { 2455 $ROOT->on_post_alloc ($self, sub {
2456 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2457
1777 if (delete $self->{need_reflow}) { 2458 if (delete $self->{need_reflow}) {
1778 my $height = 0; 2459 my $height = 0;
1779 2460
1780 $height += $_->[0] = $self->text_height ($_->[2]) 2461 my $layout = $self->{layout};
2462
2463 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2464
1781 for @{$self->{par}}; 2465 for (@{$self->{par}}) {
2466 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2467 $layout->set_width ($W - $_->[3]);
2468 $layout->set_markup ($_->[4]);
2469 my ($w, $h) = $layout->size;
2470 $_->[0] = $w + $_->[3];
2471 $_->[1] = $h;
2472 }
2473
2474 $height += $_->[1];
2475 }
1782 2476
1783 $self->{height} = $height; 2477 $self->{height} = $height;
1784 2478
1785 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2479 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
1786 2480
1787 delete $self->{texture}; 2481 delete $self->{texture};
1788 } 2482 }
1789 2483
1790 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2484 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
1791 glClearColor 0, 0, 0, 1; 2485 glClearColor 0.5, 0.5, 0.5, 0;
1792 glClear GL_COLOR_BUFFER_BIT; 2486 glClear GL_COLOR_BUFFER_BIT;
1793 2487
2488 my $top = int $self->{children}[1]{range}[0];
2489
2490 my $y0 = $top;
2491 my $y1 = $top + $H;
2492
2493 my $y = 0;
2494
2495 my $layout = $self->{layout};
2496
2497 $layout->set_font ($self->{font}) if $self->{font};
2498
1794 glEnable GL_BLEND; 2499 glEnable GL_BLEND;
2500 #TODO# not correct in windows where rgba is forced off
1795 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2501 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1796 glEnable GL_TEXTURE_2D;
1797 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1798
1799 my $top = int $self->{children}[1]{range}[0];
1800
1801 my $y0 = $top;
1802 my $y1 = $top + $self->{h};
1803
1804 my $y = 0;
1805
1806 my $layout = $self->{layout};
1807 2502
1808 for my $par (@{$self->{par}}) { 2503 for my $par (@{$self->{par}}) {
1809 my $h = $par->[0]; 2504 my $h = $par->[1];
1810 2505
1811 if ($y0 < $y + $h && $y < $y1) { 2506 if ($y0 < $y + $h && $y < $y1) {
2507 $layout->set_foreground (@{ $par->[2] });
2508 $layout->set_width ($W - $par->[3]);
1812 $layout->set_text ($par->[2]); 2509 $layout->set_markup ($par->[4]);
1813 2510
1814 glColor @{ $par->[1] }; 2511 my ($w, $h, $data, $format, $internalformat) = $layout->render;
1815 my ($W, $H) = $layout->size; 2512
1816 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2513 glRasterPos $par->[3], $y - $y0;
2514 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
1817 } 2515 }
1818 2516
1819 $y += $h; 2517 $y += $h;
1820 } 2518 }
1821 2519
1822 glDisable GL_TEXTURE_2D;
1823 glDisable GL_BLEND; 2520 glDisable GL_BLEND;
1824 }; 2521 };
1825 }); 2522 });
1826} 2523}
1827 2524
1828sub _draw { 2525sub _draw {
1829 my ($self) = @_; 2526 my ($self) = @_;
1830 2527
1831 if ($self->{texture}) {
1832 glEnable GL_TEXTURE_2D; 2528 glEnable GL_TEXTURE_2D;
1833 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2529 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2530 glColor 1, 1, 1, 1;
1834 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2531 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1835 glDisable GL_TEXTURE_2D; 2532 glDisable GL_TEXTURE_2D;
1836 }
1837 2533
1838 $self->{children}[1]->draw; 2534 $self->{children}[1]->draw;
1839 2535
1840} 2536}
1841 2537
1842############################################################################# 2538#############################################################################
1843 2539
1844package CFClient::UI::MapWidget;
1845
1846use strict;
1847
1848use List::Util qw(min max);
1849
1850use SDL;
1851use SDL::OpenGL;
1852
1853our @ISA = CFClient::UI::Base::;
1854
1855sub new {
1856 my $class = shift;
1857
1858 $class->SUPER::new (
1859 z => -1,
1860 can_focus => 1,
1861 list => (glGenLists 1),
1862 @_
1863 )
1864}
1865
1866sub key_down {
1867 print "MAPKEYDOWN\n";
1868}
1869
1870sub key_up {
1871}
1872
1873sub button_down {
1874 my ($self, $ev, $x, $y) = @_;
1875
1876 $self->focus_in;
1877
1878 if ($ev->button == 2) {
1879 my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1880 my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1881
1882 $self->{motion} = sub {
1883 my ($ev, $x, $y) = @_;
1884
1885 ($x, $y) = ($ev->motion_x, $ev->motion_y);
1886
1887 $::CFG->{map_shift_x} = $bw + $x - $ox;
1888 $::CFG->{map_shift_y} = $bh + $y - $oy;
1889
1890 $self->update;
1891 };
1892 }
1893}
1894
1895sub button_up {
1896 my ($self, $ev, $x, $y) = @_;
1897
1898 delete $self->{motion};
1899}
1900
1901sub mouse_motion {
1902 my ($self, $ev, $x, $y) = @_;
1903
1904 $self->{motion}->($ev, $x, $y) if $self->{motion};
1905}
1906
1907sub size_request {
1908 (
1909 1 + 32 * int $::WIDTH / 32,
1910 1 + 32 * int $::HEIGHT / 32,
1911 )
1912}
1913
1914sub update {
1915 my ($self) = @_;
1916
1917 $self->{need_update} = 1;
1918 $self->SUPER::update;
1919}
1920
1921sub draw {
1922 my ($self) = @_;
1923
1924 if (delete $self->{need_update}) {
1925 glNewList $self->{list}, GL_COMPILE;
1926
1927 if ($::MAP) {
1928 my $sw = int $::WIDTH / 32;
1929 my $sh = int $::HEIGHT / 32;
1930
1931 my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1932 my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1933
1934 glTranslate $sx0 - 32, $sy0 - 32, 0;
1935
1936 my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1937
1938 if ($::CFG->{fow_enable}) {
1939 if ($::CFG->{fow_smooth}) { # smooth fog of war
1940 glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER;
1941 glConvolutionFilter2D
1942 GL_CONVOLUTION_2D,
1943 GL_ALPHA,
1944 3, 3,
1945 GL_ALPHA, GL_FLOAT,
1946 pack "f*",
1947 0.1, 0.1, 0.1,
1948 0.1, 0.2, 0.1,
1949 0.1, 0.1, 0.1,
1950 ;
1951 glEnable GL_CONVOLUTION_2D;
1952 }
1953
1954 $self->{fow_texture} = new CFClient::Texture
1955 w => $w,
1956 h => $h,
1957 data => $data,
1958 internalformat => GL_ALPHA,
1959 format => GL_ALPHA;
1960
1961 glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1962
1963 glEnable GL_BLEND;
1964 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1965 glEnable GL_TEXTURE_2D;
1966 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1967
1968 glColor +($::CFG->{fow_intensity}) x 3, 1;
1969 $self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32);
1970
1971 glDisable GL_TEXTURE_2D;
1972 glDisable GL_BLEND;
1973 }
1974
1975 # HACK BEGIN
1976 {
1977 glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1978 my ($w, $h) = (250, 250);
1979
1980 glEnable GL_BLEND;
1981 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1982 glEnable GL_TEXTURE_2D;
1983 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1984
1985 $self->{mapmap_texture} =
1986 new CFClient::Texture
1987 w => $w,
1988 h => $h,
1989 data => $::MAP->mapmap ($w, $h),
1990 type => GL_UNSIGNED_INT_8_8_8_8_REV;
1991
1992 $self->{mapmap_texture}->draw_quad (100, 100);
1993
1994 glDisable GL_TEXTURE_2D;
1995 glDisable GL_BLEND;
1996 }
1997 # HACK END
1998 }
1999
2000 glEndList;
2001 }
2002
2003 glPushMatrix;
2004 glCallList $self->{list};
2005 glPopMatrix;
2006
2007 if ($FOCUS != $self) {
2008 glColor 64/255, 64/255, 64/255;
2009 glLogicOp GL_AND;
2010 glEnable GL_COLOR_LOGIC_OP;
2011 glBegin GL_QUADS;
2012 glVertex 0, 0;
2013 glVertex 0, $::HEIGHT;
2014 glVertex $::WIDTH, $::HEIGHT;
2015 glVertex $::WIDTH, 0;
2016 glEnd;
2017 glDisable GL_COLOR_LOGIC_OP;
2018 }
2019}
2020
2021my %DIR = (
2022 SDLK_KP8, [1, "north"],
2023 SDLK_KP9, [2, "northeast"],
2024 SDLK_KP6, [3, "east"],
2025 SDLK_KP3, [4, "southeast"],
2026 SDLK_KP2, [5, "south"],
2027 SDLK_KP1, [6, "southwest"],
2028 SDLK_KP4, [7, "west"],
2029 SDLK_KP7, [8, "northwest"],
2030
2031 SDLK_UP, [1, "north"],
2032 SDLK_RIGHT, [3, "east"],
2033 SDLK_DOWN, [5, "south"],
2034 SDLK_LEFT, [7, "west"],
2035);
2036
2037sub key_down {
2038 my ($self, $ev) = @_;
2039
2040 my $mod = $ev->key_mod;
2041 my $sym = $ev->key_sym;
2042
2043 if ($sym == SDLK_KP5) {
2044 $::CONN->user_send ("stay fire");
2045 } elsif ($sym == SDLK_a) {
2046 $::CONN->user_send ("apply");
2047 } elsif ($sym == SDLK_QUOTE) {
2048 $self->emit ('activate_console');
2049 } elsif ($sym == SDLK_SLASH) {
2050 $self->emit ('activate_console' => '/');
2051 } elsif (exists $DIR{$sym}) {
2052 if ($mod & KMOD_SHIFT) {
2053 $self->{shft}++;
2054 $::CONN->user_send ("fire $DIR{$sym}[0]");
2055 } elsif ($mod & KMOD_CTRL) {
2056 $self->{ctrl}++;
2057 $::CONN->user_send ("run $DIR{$sym}[0]");
2058 } else {
2059 $::CONN->user_send ("$DIR{$sym}[1]");
2060 }
2061 }
2062}
2063
2064sub key_up {
2065 my ($self, $ev) = @_;
2066
2067 my $mod = $ev->key_mod;
2068 my $sym = $ev->key_sym;
2069
2070 if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
2071 $::CONN->user_send ("fire_stop");
2072 }
2073 if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
2074 $::CONN->user_send ("run_stop");
2075 }
2076}
2077
2078#############################################################################
2079
2080package CFClient::UI::Animator; 2540package CFClient::UI::Animator;
2081 2541
2082use SDL::OpenGL; 2542use CFClient::OpenGL;
2083 2543
2084our @ISA = CFClient::UI::Bin::; 2544our @ISA = CFClient::UI::Bin::;
2085 2545
2086sub moveto { 2546sub moveto {
2087 my ($self, $x, $y) = @_; 2547 my ($self, $x, $y) = @_;
… …
2125 2585
2126sub new { 2586sub new {
2127 my $class = shift; 2587 my $class = shift;
2128 2588
2129 my $self = $class->SUPER::new ( 2589 my $self = $class->SUPER::new (
2130 state => 0, 2590 state => 0,
2131 connect_activate => \&toggle_flopper, 2591 on_activate => \&toggle_flopper,
2132 @_ 2592 @_
2133 ); 2593 );
2134 2594
2135 if ($self->{state}) {
2136 $self->{state} = 0;
2137 $self->toggle_flopper;
2138 }
2139
2140 $self 2595 $self
2141} 2596}
2142 2597
2143sub toggle_flopper { 2598sub toggle_flopper {
2144 my ($self) = @_; 2599 my ($self) = @_;
2145 2600
2146 # TODO: use animation 2601 $self->{other}->toggle_visibility;
2147 if ($self->{state} = !$self->{state}) { 2602}
2148 $CFClient::UI::ROOT->add ($self->{other}); 2603
2149 $self->{other}->move ($self->coord2global (0, $self->{h})); 2604#############################################################################
2605
2606package CFClient::UI::Tooltip;
2607
2608our @ISA = CFClient::UI::Bin::;
2609
2610use CFClient::OpenGL;
2611
2612sub new {
2613 my $class = shift;
2614
2615 $class->SUPER::new (
2616 @_,
2617 can_events => 0,
2618 )
2619}
2620
2621sub set_tooltip_from {
2622 my ($self, $widget) = @_;
2623
2624 my $tooltip = $widget->{tooltip};
2625
2626 if ($ENV{CFPLUS_DEBUG} & 2) {
2627 $tooltip .= "\n\n" . (ref $widget) . "\n"
2628 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2629 . "req $widget->{req_w} $widget->{req_h}\n"
2630 . "visible $widget->{visible}";
2631 }
2632
2633 $self->add (new CFClient::UI::Label
2634 markup => $tooltip,
2635 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2636 fontsize => 0.8,
2637 fg => [0, 0, 0, 1],
2638 ellipsise => 0,
2639 font => ($widget->{tooltip_font} || $::FONT_PROP),
2640 );
2641}
2642
2643sub size_request {
2644 my ($self) = @_;
2645
2646 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2647
2648 ($w + 4, $h + 4)
2649}
2650
2651sub size_allocate {
2652 my ($self, $w, $h) = @_;
2653
2654 $self->SUPER::size_allocate ($w - 4, $h - 4);
2655}
2656
2657sub visibility_change {
2658 my ($self, $visible) = @_;
2659
2660 return unless $visible;
2661
2662 $self->{root}->on_post_alloc ("move_$self" => sub {
2663 my $widget = $self->{owner}
2664 or return;
2665
2666 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2667
2668 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2669 if $x + $self->{w} > $::WIDTH;
2670
2671 $self->move_abs ($x, $y);
2672 });
2673}
2674
2675sub _draw {
2676 my ($self) = @_;
2677
2678 glTranslate 0.375, 0.375;
2679
2680 my ($w, $h) = @$self{qw(w h)};
2681
2682 glColor 1, 0.8, 0.4;
2683 glBegin GL_QUADS;
2684 glVertex 0 , 0;
2685 glVertex 0 , $h;
2686 glVertex $w, $h;
2687 glVertex $w, 0;
2688 glEnd;
2689
2690 glColor 0, 0, 0;
2691 glBegin GL_LINE_LOOP;
2692 glVertex 0 , 0;
2693 glVertex 0 , $h;
2694 glVertex $w, $h;
2695 glVertex $w, 0;
2696 glEnd;
2697
2698 glTranslate 2 - 0.375, 2 - 0.375;
2699
2700 $self->SUPER::_draw;
2701}
2702
2703#############################################################################
2704
2705package CFClient::UI::Face;
2706
2707our @ISA = CFClient::UI::Base::;
2708
2709use CFClient::OpenGL;
2710
2711sub new {
2712 my $class = shift;
2713
2714 my $self = $class->SUPER::new (
2715 aspect => 1,
2716 can_events => 0,
2717 @_,
2718 );
2719
2720 if ($self->{anim} && $self->{animspeed}) {
2721 Scalar::Util::weaken (my $widget = $self);
2722
2723 $self->{timer} = Event->timer (
2724 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2725 hard => 1,
2726 interval => $self->{animspeed},
2727 cb => sub {
2728 ++$widget->{frame};
2729 $widget->update;
2730 },
2731 );
2732 }
2733
2734 $self
2735}
2736
2737sub size_request {
2738 (32, 8)
2739}
2740
2741sub update {
2742 my ($self) = @_;
2743
2744 return unless $self->{visible};
2745
2746 $self->SUPER::update;
2747}
2748
2749sub _draw {
2750 my ($self) = @_;
2751
2752 return unless $::CONN;
2753
2754 my $face;
2755
2756 if ($self->{frame}) {
2757 my $anim = $::CONN->{anim}[$self->{anim}];
2758
2759 $face = $anim->[ $self->{frame} % @$anim ]
2760 if $anim && @$anim;
2761 }
2762
2763 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2764
2765 if ($tex) {
2766 glEnable GL_TEXTURE_2D;
2767 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2768 glColor 1, 1, 1, 1;
2769 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2770 glDisable GL_TEXTURE_2D;
2771 }
2772}
2773
2774sub DESTROY {
2775 my ($self) = @_;
2776
2777 $self->{timer}->cancel
2778 if $self->{timer};
2779
2780 $self->SUPER::DESTROY;
2781}
2782
2783#############################################################################
2784
2785package CFClient::UI::Inventory;
2786
2787our @ISA = CFClient::UI::ScrolledWindow::;
2788
2789sub new {
2790 my $class = shift;
2791
2792 my $self = $class->SUPER::new (
2793 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2794 @_,
2795 );
2796
2797 $self
2798}
2799
2800sub set_items {
2801 my ($self, $items) = @_;
2802
2803 $self->{scrolled}->clear;
2804 return unless $items;
2805
2806 my @items = sort {
2807 ($a->{type} <=> $b->{type})
2808 or ($a->{name} cmp $b->{name})
2809 } @$items;
2810
2811 $self->{real_items} = \@items;
2812
2813 my $row = 0;
2814 for my $item (@items) {
2815 CFClient::Item::update_widgets $item;
2816
2817 $self->{scrolled}->add (0, $row, $item->{face_widget});
2818 $self->{scrolled}->add (1, $row, $item->{desc_widget});
2819 $self->{scrolled}->add (2, $row, $item->{weight_widget});
2820
2821 $row++;
2822 }
2823}
2824
2825#############################################################################
2826
2827package CFClient::UI::Menu;
2828
2829our @ISA = CFClient::UI::FancyFrame::;
2830
2831use CFClient::OpenGL;
2832
2833sub new {
2834 my $class = shift;
2835
2836 my $self = $class->SUPER::new (
2837 items => [],
2838 z => 100,
2839 @_,
2840 );
2841
2842 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2843
2844 for my $item (@{ $self->{items} }) {
2845 my ($widget, $cb) = @$item;
2846
2847 # handle various types of items, only text for now
2848 if (!ref $widget) {
2849 $widget = new CFClient::UI::Label
2850 can_hover => 1,
2851 can_events => 1,
2852 text => $widget;
2853 }
2854
2855 $self->{item}{$widget} = $item;
2856
2857 $self->{vbox}->add ($widget);
2858 }
2859
2860 $self
2861}
2862
2863# popup given the event (must be a mouse button down event currently)
2864sub popup {
2865 my ($self, $ev) = @_;
2866
2867 $self->_emit ("popdown");
2868
2869 # maybe save $GRAB? must be careful about events...
2870 $GRAB = $self;
2871 $self->{button} = $ev->{button};
2872
2873 $self->show;
2874 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2875}
2876
2877sub mouse_motion {
2878 my ($self, $ev, $x, $y) = @_;
2879
2880 # TODO: should use vbox->find_widget or so
2881 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2882 $self->{hover} = $self->{item}{$HOVER};
2883}
2884
2885sub button_up {
2886 my ($self, $ev, $x, $y) = @_;
2887
2888 if ($ev->{button} == $self->{button}) {
2889 undef $GRAB;
2890 $self->hide;
2891
2150 $self->emit ("open"); 2892 $self->_emit ("popdown");
2893 $self->{hover}[1]->() if $self->{hover};
2894 }
2895}
2896
2897#############################################################################
2898
2899package CFClient::UI::Statusbox;
2900
2901our @ISA = CFClient::UI::VBox::;
2902
2903sub new {
2904 my $class = shift;
2905
2906 $class->SUPER::new (
2907 fontsize => 0.8,
2908 @_,
2909 )
2910}
2911
2912sub reorder {
2913 my ($self) = @_;
2914 my $NOW = time;
2915
2916 while (my ($k, $v) = each %{ $self->{item} }) {
2917 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2918 }
2919
2920 my @widgets;
2921
2922 my @items = sort {
2923 $a->{pri} <=> $b->{pri}
2924 or $b->{id} <=> $a->{id}
2925 } values %{ $self->{item} };
2926
2927 my $count = 10 + 1;
2928 for my $item (@items) {
2929 last unless --$count;
2930
2931 push @widgets, $item->{label} ||= do {
2932 # TODO: doesn't handle markup well (read as: at all)
2933 my $short = $item->{count} > 1
2934 ? "<b>$item->{count} ×</b> $item->{text}"
2935 : $item->{text};
2936
2937 for ($short) {
2938 s/^\s+//;
2939 s/\s+/ /g;
2940 }
2941
2942 new CFClient::UI::Label
2943 markup => $short,
2944 tooltip => $item->{tooltip},
2945 tooltip_font => $::FONT_PROP,
2946 tooltip_width => 0.67,
2947 fontsize => $item->{fontsize} || $self->{fontsize},
2948 max_w => $::WIDTH * 0.44,
2949 fg => $item->{fg},
2950 can_events => 1,
2951 can_hover => 1
2952 };
2953 }
2954
2955 $self->clear;
2956 $self->SUPER::add (reverse @widgets);
2957}
2958
2959sub add {
2960 my ($self, $text, %arg) = @_;
2961
2962 $text =~ s/^\s+//;
2963 $text =~ s/\s+$//;
2964
2965 return unless $text;
2966
2967 my $timeout = time + ((delete $arg{timeout}) || 60);
2968
2969 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2970
2971 if (my $item = $self->{item}{$group}) {
2972 if ($item->{text} eq $text) {
2973 $item->{count}++;
2974 } else {
2975 $item->{count} = 1;
2976 $item->{text} = $item->{tooltip} = $text;
2977 }
2978 $item->{id} = ++$self->{id};
2979 $item->{timeout} = $timeout;
2980 delete $item->{label};
2151 } else { 2981 } else {
2152 $CFClient::UI::ROOT->remove ($self->{other}); 2982 $self->{item}{$group} = {
2153 $self->emit ("close"); 2983 id => ++$self->{id},
2984 text => $text,
2985 timeout => $timeout,
2986 tooltip => $text,
2987 fg => [0.8, 0.8, 0.8, 0.8],
2988 pri => 0,
2989 count => 1,
2990 %arg,
2991 };
2154 } 2992 }
2155 2993
2156 $self->emit (changed => $self->{state}); 2994 $self->reorder;
2995}
2996
2997sub reconfigure {
2998 my ($self) = @_;
2999
3000 delete $_->{label}
3001 for values %{ $self->{item} || {} };
3002
3003 $self->reorder;
3004 $self->SUPER::reconfigure;
2157} 3005}
2158 3006
2159############################################################################# 3007#############################################################################
2160 3008
2161package CFClient::UI::Root; 3009package CFClient::UI::Root;
2162 3010
2163our @ISA = CFClient::UI::Container::; 3011our @ISA = CFClient::UI::Container::;
2164 3012
2165use SDL::OpenGL; 3013use CFClient::OpenGL;
2166 3014
2167sub check_size { 3015sub new {
2168 my ($self) = @_; 3016 my $class = shift;
2169 3017
2170 $self->size_allocate (0, 0, $::WITH, $::HEIGHT); 3018 my $self = $class->SUPER::new (
3019 visible => 1,
3020 @_,
3021 );
3022
3023 Scalar::Util::weaken ($self->{root} = $self);
3024
3025 $self
2171} 3026}
2172 3027
2173sub size_request { 3028sub size_request {
2174 ($::WIDTH, $::HEIGHT) 3029 my ($self) = @_;
3030
3031 ($self->{w}, $self->{h})
3032}
3033
3034sub _to_pixel {
3035 my ($coord, $size, $max) = @_;
3036
3037 $coord =
3038 $coord eq "center" ? ($max - $size) * 0.5
3039 : $coord eq "max" ? $max
3040 : $coord;
3041
3042 $coord = 0 if $coord < 0;
3043 $coord = $max - $size if $coord > $max - $size;
3044
3045 int $coord + 0.5
2175} 3046}
2176 3047
2177sub size_allocate { 3048sub size_allocate {
2178 my ($self, $x, $y, $w, $h) = @_; 3049 my ($self, $w, $h) = @_;
2179 3050
2180 $self->_size_allocate ($x, $y, $w, $h); 3051 for my $child ($self->children) {
3052 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2181 3053
2182 $_->size_allocate ($_->{x}, $_->{y}, $_->size_request) 3054 $X = $child->{force_x} if exists $child->{force_x};
2183 for @{$self->{children}}; 3055 $Y = $child->{force_y} if exists $child->{force_y};
2184}
2185 3056
2186sub _topleft { 3057 $X = _to_pixel $X, $W, $self->{w};
3058 $Y = _to_pixel $Y, $H, $self->{h};
3059
3060 $child->configure ($X, $Y, $W, $H);
3061 }
3062}
3063
3064sub coord2local {
2187 my ($self, $x, $y) = @_; 3065 my ($self, $x, $y) = @_;
2188 3066
2189 ($x, $y) 3067 ($x, $y)
2190} 3068}
2191 3069
3070sub coord2global {
3071 my ($self, $x, $y) = @_;
3072
3073 ($x, $y)
3074}
3075
2192sub update { 3076sub update {
2193 my ($self) = @_; 3077 my ($self) = @_;
2194 3078
2195 $self->check_size; 3079 $::WANT_REFRESH++;
2196 ::refresh ();
2197} 3080}
2198 3081
2199sub add { 3082sub add {
2200 my ($self, $widget) = @_; 3083 my ($self, @children) = @_;
2201 3084
3085 $_->{is_toplevel} = 1
3086 for @children;
3087
2202 $self->SUPER::add ($widget); 3088 $self->SUPER::add (@children);
3089}
2203 3090
2204 $widget->size_allocate (int $widget->{x}, int $widget->{y}, $widget->size_request); 3091sub remove {
3092 my ($self, @children) = @_;
3093
3094 $self->SUPER::remove (@children);
3095
3096 delete $self->{is_toplevel}
3097 for @children;
3098
3099 while (@children) {
3100 my $w = pop @children;
3101 push @children, $w->children;
3102 $w->set_invisible;
3103 }
2205} 3104}
2206 3105
2207sub on_refresh { 3106sub on_refresh {
2208 my ($self, $id, $cb) = @_; 3107 my ($self, $id, $cb) = @_;
2209 3108
2210 $self->{refresh_hook}{$id} = $cb; 3109 $self->{refresh_hook}{$id} = $cb;
2211} 3110}
2212 3111
3112sub on_post_alloc {
3113 my ($self, $id, $cb) = @_;
3114
3115 $self->{post_alloc_hook}{$id} = $cb;
3116}
3117
2213sub draw { 3118sub draw {
2214 my ($self) = @_; 3119 my ($self) = @_;
2215 3120
2216 while (my $rcb = delete $self->{refresh_hook}) { 3121 while ($self->{refresh_hook}) {
2217 $_->() for values %$rcb; 3122 $_->()
3123 for values %{delete $self->{refresh_hook}};
2218 } 3124 }
3125
3126 if ($self->{realloc}) {
3127 my @queue;
3128
3129 while () {
3130 if ($self->{realloc}) {
3131 #TODO use array-of-depth approach
3132
3133 use sort 'stable';
3134
3135 @queue = sort { $a->{visible} <=> $b->{visible} }
3136 @queue, values %{delete $self->{realloc}};
3137 }
3138
3139 my $widget = pop @queue || last;
3140
3141 $widget->{visible} or last; # do not resize invisible widgets
3142
3143 my ($w, $h) = $widget->size_request;
3144
3145 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3146 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3147
3148 $w = $widget->{force_w} if exists $widget->{force_w};
3149 $h = $widget->{force_h} if exists $widget->{force_h};
3150
3151 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3152 || delete $widget->{force_realloc}) {
3153 $widget->{req_w} = $w;
3154 $widget->{req_h} = $h;
3155
3156 $self->{size_alloc}{$widget+0} = $widget;
3157
3158 if (my $parent = $widget->{parent}) {
3159 $self->{realloc}{$parent+0} = $parent;
3160 #unshift @queue, $parent;
3161 $parent->{force_size_alloc} = 1;
3162 $self->{size_alloc}{$parent+0} = $parent;
3163 }
3164 }
3165
3166 delete $self->{realloc}{$widget+0};
3167 }
3168 }
3169
3170 while (my $size_alloc = delete $self->{size_alloc}) {
3171 my @queue = sort { $b->{visible} <=> $a->{visible} }
3172 values %$size_alloc;
3173
3174 while () {
3175 my $widget = pop @queue || last;
3176
3177 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3178
3179 $w = 0 if $w < 0;
3180 $h = 0 if $h < 0;
3181
3182 $w = int $w + 0.5;
3183 $h = int $h + 0.5;
3184
3185 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3186 $widget->{w} = $w;
3187 $widget->{h} = $h;
3188
3189 $widget->emit (size_allocate => $w, $h);
3190 }
3191 }
3192 }
3193
3194 while ($self->{post_alloc_hook}) {
3195 $_->()
3196 for values %{delete $self->{post_alloc_hook}};
3197 }
3198
2219 3199
2220 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3200 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2221 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3201 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2222 glClear GL_COLOR_BUFFER_BIT; 3202 glClear GL_COLOR_BUFFER_BIT;
2223 3203
2224 glMatrixMode GL_PROJECTION; 3204 glMatrixMode GL_PROJECTION;
2225 glLoadIdentity; 3205 glLoadIdentity;
2226 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3206 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2227 glMatrixMode GL_MODELVIEW; 3207 glMatrixMode GL_MODELVIEW;
2228 glLoadIdentity; 3208 glLoadIdentity;
2229 3209
2230 $self->_draw; 3210 $self->_draw;
2231} 3211}
2232 3212
2233############################################################################# 3213#############################################################################
2234 3214
3215package CFClient::UI::BindEditor;
3216
3217our @ISA = CFClient::UI::FancyFrame::;
3218
3219sub new {
3220 my $class = shift;
3221
3222 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3223
3224 $self->add (my $vb = new CFClient::UI::VBox);
3225
3226
3227 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3228 text => "start recording",
3229 tooltip => "Start/Stops recording of actions."
3230 ."All subsequent actions after the recording started will be captured."
3231 ."The actions are displayed after the record was stopped."
3232 ."To bind the action you have to click on the 'Bind' button",
3233 on_activate => sub {
3234 unless ($self->{recording}) {
3235 $self->start;
3236 } else {
3237 $self->stop;
3238 }
3239 });
3240
3241 $vb->add (new CFClient::UI::Label text => "Actions:");
3242 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3243
3244 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3245 $vb->add (my $hb = new CFClient::UI::HBox);
3246 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3247 $hb->add (new CFClient::UI::Button
3248 text => "bind",
3249 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3250 on_activate => sub {
3251 $self->ask_for_bind;
3252 });
3253
3254 $vb->add (my $hb = new CFClient::UI::HBox);
3255 $hb->add (new CFClient::UI::Button
3256 text => "ok",
3257 expand => 1,
3258 tooltip => "This closes the binding editor and saves the binding",
3259 on_activate => sub {
3260 $self->hide;
3261 $self->commit;
3262 });
3263
3264 $hb->add (new CFClient::UI::Button
3265 text => "cancel",
3266 expand => 1,
3267 tooltip => "This closes the binding editor without saving",
3268 on_activate => sub {
3269 $self->hide;
3270 $self->{binding_cancel}->()
3271 if $self->{binding_cancel};
3272 });
3273
3274 $self->update_binding_widgets;
3275
3276 $self
3277}
3278
3279sub commit {
3280 my ($self) = @_;
3281 my ($mod, $sym, $cmds) = $self->get_binding;
3282 if ($sym != 0 && @$cmds > 0) {
3283 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3284 ."'. Don't forget 'Save Config'!");
3285 $self->{binding_change}->($mod, $sym, $cmds)
3286 if $self->{binding_change};
3287 } else {
3288 $::STATUSBOX->add ("No action bound, no key or action specified!");
3289 $self->{binding_cancel}->()
3290 if $self->{binding_cancel};
3291 }
3292}
3293
3294sub start {
3295 my ($self) = @_;
3296
3297 $self->{rec_btn}->set_text ("stop recording");
3298 $self->{recording} = 1;
3299 $self->clear_command_list;
3300 $::CONN->start_record if $::CONN;
3301}
3302
3303sub stop {
3304 my ($self) = @_;
3305
3306 $self->{rec_btn}->set_text ("start recording");
3307 $self->{recording} = 0;
3308
3309 my $rec;
3310 $rec = $::CONN->stop_record if $::CONN;
3311 return unless ref $rec eq 'ARRAY';
3312 $self->set_command_list ($rec);
3313}
3314
3315sub ask_for_bind {
3316 my ($self, $commit) = @_;
3317
3318 CFClient::Binder::open_binding_dialog (sub {
3319 my ($mod, $sym) = @_;
3320 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3321 $self->update_binding_widgets;
3322 $self->commit if $commit;
3323 });
3324}
3325
3326sub set_binding {
3327 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3328
3329 $self->clear_command_list;
3330 $self->{recording} = 0;
3331 $self->{rec_btn}->set_text ("start recording");
3332
3333 $self->{binding} = [$mod, $sym];
3334 $self->{commands} = $cmds;
3335
3336 $self->{binding_change} = $cb;
3337 $self->{binding_cancel} = $ccb;
3338
3339 $self->update_binding_widgets;
3340}
3341
3342sub update_binding_widgets {
3343 my ($self) = @_;
3344 my ($mod, $sym, $cmds) = $self->get_binding;
3345 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3346 $self->set_command_list ($cmds);
3347}
3348
3349sub get_binding {
3350 my ($self) = @_;
3351 return (
3352 $self->{binding}->[0],
3353 $self->{binding}->[1],
3354 [ grep { defined $_ } @{$self->{commands}} ]
3355 );
3356}
3357
3358sub clear_command_list {
3359 my ($self) = @_;
3360 $self->{cmdbox}->clear ();
3361}
3362
3363sub set_command_list {
3364 my ($self, $cmds) = @_;
3365
3366 $self->{cmdbox}->clear ();
3367 $self->{commands} = $cmds;
3368
3369 my $idx = 0;
3370
3371 for (@$cmds) {
3372 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3373
3374 my $i = $idx;
3375 $hb->add (new CFClient::UI::Button
3376 text => "delete",
3377 tooltip => "Deletes the action from the record",
3378 on_activate => sub {
3379 $self->{cmdbox}->remove ($hb);
3380 $cmds->[$i] = undef;
3381 });
3382
3383 $hb->add (new CFClient::UI::Label text => $_);
3384
3385 $idx++
3386 }
3387}
3388
3389
3390#############################################################################
3391
2235package CFClient::UI; 3392package CFClient::UI;
2236 3393
2237$ROOT = new CFClient::UI::Root; 3394$ROOT = new CFClient::UI::Root;
3395$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2238 3396
22391 33971
2240 3398

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