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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.130 by root, Tue Apr 18 01:51:06 2006 UTC vs.
Revision 1.263 by elmex, Wed May 31 14:04:52 2006 UTC

1package CFClient::UI; 1package CFClient::UI;
2 2
3use utf8;
3use strict; 4use strict;
4 5
5use Scalar::Util (); 6use Scalar::Util ();
6use List::Util (); 7use List::Util ();
7 8
8use CFClient; 9use CFClient;
10use CFClient::Texture;
9 11
10our ($FOCUS, $HOVER, $GRAB); # various widgets 12our ($FOCUS, $HOVER, $GRAB); # various widgets
11 13
14our $LAYOUT;
12our $ROOT; 15our $ROOT;
16our $TOOLTIP;
13our $BUTTON_STATE; 17our $BUTTON_STATE;
18
19our %WIDGET; # all widgets, weak-referenced
20
21sub get_layout {
22 my $layout;
23
24 for (grep { $_->{name} } values %WIDGET) {
25 my $win = $layout->{$_->{name}} = { };
26
27 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
28 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
29 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
30 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
31
32 $win->{show} = $_->{visible} && $_->{is_toplevel};
33 }
34
35 $layout
36}
37
38sub set_layout {
39 my ($layout) = @_;
40
41 $LAYOUT = $layout;
42}
43
44sub check_tooltip {
45 if (!$GRAB) {
46 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
47 if (length $widget->{tooltip}) {
48
49 if ($TOOLTIP->{owner} != $widget) {
50 $TOOLTIP->hide;
51
52 $TOOLTIP->{owner} = $widget;
53
54 my $tip = $widget->{tooltip};
55
56 $tip = $tip->($widget) if CODE:: eq ref $tip;
57
58 $TOOLTIP->set_tooltip_from ($widget);
59 $TOOLTIP->show;
60 }
61
62 return;
63 }
64 }
65 }
66
67 $TOOLTIP->hide;
68 delete $TOOLTIP->{owner};
69}
14 70
15# class methods for events 71# class methods for events
16sub feed_sdl_key_down_event { 72sub feed_sdl_key_down_event {
17 $FOCUS->key_down ($_[0]) if $FOCUS; 73 $FOCUS->emit (key_down => $_[0])
74 if $FOCUS;
18} 75}
19 76
20sub feed_sdl_key_up_event { 77sub feed_sdl_key_up_event {
21 $FOCUS->key_up ($_[0]) if $FOCUS; 78 $FOCUS->emit (key_up => $_[0])
79 if $FOCUS;
22} 80}
23 81
24sub feed_sdl_button_down_event { 82sub feed_sdl_button_down_event {
25 my ($ev) = @_; 83 my ($ev) = @_;
26 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 84 my ($x, $y) = ($ev->{x}, $ev->{y});
27 85
28 if (!$BUTTON_STATE) { 86 if (!$BUTTON_STATE) {
29 my $widget = $ROOT->find_widget ($x, $y); 87 my $widget = $ROOT->find_widget ($x, $y);
30 88
31 $GRAB = $widget; 89 $GRAB = $widget;
32 $GRAB->update if $GRAB; 90 $GRAB->update if $GRAB;
33 }
34 91
92 check_tooltip;
93 }
94
35 $BUTTON_STATE |= 1 << ($ev->button - 1); 95 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
36 96
37 $GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 97 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
98 if $GRAB;
38} 99}
39 100
40sub feed_sdl_button_up_event { 101sub feed_sdl_button_up_event {
41 my ($ev) = @_; 102 my ($ev) = @_;
42 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 103 my ($x, $y) = ($ev->{x}, $ev->{y});
43 104
44 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 105 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45 106
46 $BUTTON_STATE &= ~(1 << ($ev->button - 1)); 107 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47 108
48 $GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 109 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
110 if $GRAB;
49 111
50 if (!$BUTTON_STATE) { 112 if (!$BUTTON_STATE) {
51 my $grab = $GRAB; undef $GRAB; 113 my $grab = $GRAB; undef $GRAB;
52 $grab->update if $grab; 114 $grab->update if $grab;
53 $GRAB->update if $GRAB; 115 $GRAB->update if $GRAB;
116
117 check_tooltip;
54 } 118 }
55} 119}
56 120
57sub feed_sdl_motion_event { 121sub feed_sdl_motion_event {
58 my ($ev) = @_; 122 my ($ev) = @_;
59 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 123 my ($x, $y) = ($ev->{x}, $ev->{y});
60 124
61 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 125 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62 126
63 if ($widget != $HOVER) { 127 if ($widget != $HOVER) {
64 my $hover = $HOVER; $HOVER = $widget; 128 my $hover = $HOVER; $HOVER = $widget;
65 129
66 $hover->update if $hover && $hover->{can_hover}; 130 $hover->update if $hover && $hover->{can_hover};
67 $HOVER->update if $HOVER && $HOVER->{can_hover}; 131 $HOVER->update if $HOVER && $HOVER->{can_hover};
68 }
69 132
133 check_tooltip;
134 }
135
70 $HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER; 136 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
137 if $HOVER;
71} 138}
72 139
73# convert position array to integers 140# convert position array to integers
74sub harmonize { 141sub harmonize {
75 my ($vals) = @_; 142 my ($vals) = @_;
… …
81 $rem += $_ - $i; 148 $rem += $_ - $i;
82 $_ = $i; 149 $_ = $i;
83 } 150 }
84} 151}
85 152
153sub full_refresh {
154 # make a copy, otherwise for complains about freed values.
155 my @widgets = values %WIDGET;
156
157 $_->update
158 for @widgets;
159}
160
161sub reconfigure_widgets {
162 # make a copy, otherwise C<for> complains about freed values.
163 my @widgets = values %WIDGET;
164
165 $_->reconfigure
166 for @widgets;
167}
168
169# call when resolution changes etc.
170sub rescale_widgets {
171 my ($sx, $sy) = @_;
172
173 for my $widget (values %WIDGET) {
174 if ($widget->{is_toplevel}) {
175 $widget->{x} += $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
176 $widget->{y} += $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
177
178 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
179 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
180 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
181 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
182 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
183 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
184
185 $widget->{x} -= $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
186 $widget->{y} -= $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
187
188 }
189 }
190
191 reconfigure_widgets;
192}
193
86############################################################################# 194#############################################################################
87 195
88package CFClient::UI::Base; 196package CFClient::UI::Base;
89 197
90use strict; 198use strict;
91 199
92use SDL::OpenGL; 200use CFClient::OpenGL;
93 201
94sub new { 202sub new {
95 my $class = shift; 203 my $class = shift;
96 204
97 my $self = bless { 205 my $self = bless {
98 x => 0, 206 x => "center",
99 y => 0, 207 y => "center",
100 z => 0, 208 z => 0,
101 w => -1, 209 w => undef,
102 h => -1, 210 h => undef,
211 can_events => 1,
103 @_ 212 @_
104 }, $class; 213 }, $class;
105 214
215 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
216
106 for (keys %$self) { 217 for (keys %$self) {
107 if (/^connect_(.*)$/) { 218 if (/^on_(.*)$/) {
108 $self->connect ($1 => delete $self->{$_}); 219 $self->connect ($1 => delete $self->{$_});
109 } 220 }
110 } 221 }
111 222
223 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
224 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
225 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
226 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
227 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
228
229 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
230 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
231
232 $self->show if $layout->{show};
233 }
234
112 $self 235 $self
113} 236}
114 237
238sub destroy {
239 my ($self) = @_;
240
241 $self->hide;
242 %$self = ();
243}
244
245sub show {
246 my ($self) = @_;
247
248 return if $self->{parent};
249
250 $CFClient::UI::ROOT->add ($self);
251}
252
253sub set_visible {
254 my ($self) = @_;
255
256 return if $self->{visible};
257
258 $self->{root} = $self->{parent}{root};
259 $self->{visible} = $self->{parent}{visible} + 1;
260
261 $self->emit (visibility_change => 1);
262
263 $self->realloc if !exists $self->{req_w};
264
265 $_->set_visible for $self->children;
266}
267
268sub set_invisible {
269 my ($self) = @_;
270
271 return unless $self->{visible};
272
273 $_->set_invisible for $self->children;
274
275 delete $self->{root};
276 delete $self->{visible};
277
278 undef $GRAB if $GRAB == $self;
279 undef $HOVER if $HOVER == $self;
280
281 CFClient::UI::check_tooltip
282 if $TOOLTIP->{owner} == $self;
283
284 $self->focus_out;
285
286 $self->emit (visibility_change => 0);
287}
288
289sub set_visibility {
290 my ($self, $visible) = @_;
291
292 return if $self->{visible} == $visible;
293
294 $visible ? $self->hide
295 : $self->show;
296}
297
298sub toggle_visibility {
299 my ($self) = @_;
300
301 $self->{visible}
302 ? $self->hide
303 : $self->show;
304}
305
306sub hide {
307 my ($self) = @_;
308
309 $self->set_invisible;
310
311 $self->{parent}->remove ($self)
312 if $self->{parent};
313}
314
115sub move { 315sub move_abs {
116 my ($self, $x, $y, $z) = @_; 316 my ($self, $x, $y, $z) = @_;
117 317
118 $self->{x} = int $x; 318 $self->{x} = List::Util::max 0, int $x;
119 $self->{y} = int $y; 319 $self->{y} = List::Util::max 0, int $y;
120 $self->{z} = $z if defined $z; 320 $self->{z} = $z if defined $z;
121 321
122 $self->update; 322 $self->update;
123} 323}
124 324
125sub needs_redraw { 325sub set_size {
126 0 326 my ($self, $w, $h) = @_;
327
328 $self->{force_w} = $w;
329 $self->{force_h} = $h;
330
331 $self->realloc;
127} 332}
128 333
129sub size_request { 334sub size_request {
130 require Carp; 335 require Carp;
131 Carp::confess "size_request is abtract"; 336 Carp::confess "size_request is abstract";
132} 337}
133 338
134sub configure { 339sub configure {
135 my ($self, $x, $y, $w, $h) = @_; 340 my ($self, $x, $y, $w, $h) = @_;
136 341
342 if ($self->{aspect}) {
343 my ($ow, $oh) = ($w, $h);
344
345 $w = List::Util::min $w, int $h * $self->{aspect};
346 $h = List::Util::min $h, int $w / $self->{aspect};
347
348 # use alignment to adjust x, y
349
350 $x += int 0.5 * ($ow - $w);
351 $y += int 0.5 * ($oh - $h);
352 }
353
354 if ($self->{x} ne $x || $self->{y} ne $y) {
137 $self->{x} = $x; 355 $self->{x} = $x;
138 $self->{y} = $y; 356 $self->{y} = $y;
357 $self->update;
358 }
139 359
140 return unless $self->{w} != $w || $self->{h} != $h; 360 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
361 return unless $self->{visible};
141 362
142 $self->{w} = $w; 363 $self->{alloc_w} = $w;
143 $self->{h} = $h; 364 $self->{alloc_h} = $h;
144 365
145 $self->size_allocate ($w, $h); 366 $self->{root}{size_alloc}{$self+0} = $self;
367 }
146} 368}
147 369
148sub size_allocate { 370sub size_allocate {
149 # nothing to be done 371 # nothing to be done
150} 372}
151 373
152# return top left coordinates 374sub children {
153sub _topleft { 375}
376
377sub set_max_size {
154 my ($self, $x, $y) = @_; 378 my ($self, $w, $h) = @_;
155 379
156 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); 380 delete $self->{max_w}; $self->{max_w} = $w if $w;
381 delete $self->{max_h}; $self->{max_h} = $h if $h;
382}
383
384sub set_tooltip {
385 my ($self, $tooltip) = @_;
386
387 $tooltip =~ s/^\s+//;
388 $tooltip =~ s/\s+$//;
389
390 return if $self->{tooltip} eq $tooltip;
391
392 $self->{tooltip} = $tooltip;
393
394 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
395 delete $CFClient::UI::TOOLTIP->{owner};
396 CFClient::UI::check_tooltip;
397 }
157} 398}
158 399
159# translate global coordinates to local coordinate system 400# translate global coordinates to local coordinate system
160sub coord2local { 401sub coord2local {
161 my ($self, $x, $y) = @_; 402 my ($self, $x, $y) = @_;
162 403
163 my ($X, $Y) = $self->_topleft; 404 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
164 ($x - $X, $y - $Y)
165} 405}
166 406
167# translate local coordinates to global coordinate system 407# translate local coordinates to global coordinate system
168sub coord2global { 408sub coord2global {
169 my ($self, $x, $y) = @_; 409 my ($self, $x, $y) = @_;
170 410
171 my ($X, $Y) = $self->_topleft; 411 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
172 ($x + $X, $y + $Y)
173} 412}
174 413
175sub focus_in { 414sub focus_in {
176 my ($self) = @_; 415 my ($self) = @_;
177 416
178 return if $FOCUS == $self; 417 return if $FOCUS == $self;
179 return unless $self->{can_focus}; 418 return unless $self->{can_focus};
180 419
181 my $focus = $FOCUS; $FOCUS = $self; 420 my $focus = $FOCUS; $FOCUS = $self;
182 421
183 $self->emit (focus_in => $focus); 422 $self->_emit (focus_in => $focus);
184 423
185 $focus->update if $focus; 424 $focus->update if $focus;
186 $FOCUS->update; 425 $FOCUS->update;
187} 426}
188 427
… …
191 430
192 return unless $FOCUS == $self; 431 return unless $FOCUS == $self;
193 432
194 my $focus = $FOCUS; undef $FOCUS; 433 my $focus = $FOCUS; undef $FOCUS;
195 434
196 $self->emit (focus_out => $focus); 435 $self->_emit (focus_out => $focus);
197 436
198 $focus->update if $focus; #? 437 $focus->update if $focus; #?
438
439 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
440 unless $FOCUS;
199} 441}
200 442
201sub mouse_motion { } 443sub mouse_motion { }
202sub button_up { } 444sub button_up { }
203sub key_down { } 445sub key_down { }
204sub key_up { } 446sub key_up { }
205 447
206sub button_down { 448sub button_down {
207 my ($self, $ev, $x, $y) = @_; 449 my ($self, $ev, $x, $y) = @_;
208 450
209 $self->focus_in; 451 $self->focus_in;
… …
212sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 454sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }
213sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 455sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }
214sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 456sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }
215sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 457sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }
216sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } 458sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }
459
460sub find_widget {
461 my ($self, $x, $y) = @_;
462
463 return () unless $self->{can_events};
464
465 return $self
466 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
467 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
468
469 ()
470}
471
472sub set_parent {
473 my ($self, $parent) = @_;
474
475 Scalar::Util::weaken ($self->{parent} = $parent);
476 $self->set_visible if $parent->{visible};
477}
478
479sub connect {
480 my ($self, $signal, $cb) = @_;
481
482 push @{ $self->{signal_cb}{$signal} }, $cb;
483}
484
485sub _emit {
486 my ($self, $signal, @args) = @_;
487
488 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
489}
490
491sub emit {
492 my ($self, $signal, @args) = @_;
493
494 $self->_emit ($signal, @args)
495 || $self->$signal (@args);
496}
497
498sub visibility_change {
499 #my ($self, $visible) = @_;
500}
501
502sub realloc {
503 my ($self) = @_;
504
505 if ($self->{visible}) {
506 return if $self->{root}{realloc}{$self+0};
507
508 $self->{root}{realloc}{$self+0} = $self;
509 $self->{root}->update;
510 } else {
511 delete $self->{req_w};
512 delete $self->{req_h};
513 }
514}
515
516sub update {
517 my ($self) = @_;
518
519 $self->{parent}->update
520 if $self->{parent};
521}
522
523sub reconfigure {
524 my ($self) = @_;
525
526 $self->realloc;
527 $self->update;
528}
217 529
218sub draw { 530sub draw {
219 my ($self) = @_; 531 my ($self) = @_;
220 532
221 return unless $self->{h} && $self->{w}; 533 return unless $self->{h} && $self->{w};
… …
237 glVertex $x + $self->{w}, $y + $self->{h}; 549 glVertex $x + $self->{w}, $y + $self->{h};
238 glVertex $x , $y + $self->{h}; 550 glVertex $x , $y + $self->{h};
239 glEnd; 551 glEnd;
240 glDisable GL_BLEND; 552 glDisable GL_BLEND;
241 } 553 }
554
555 if ($ENV{CFPLUS_DEBUG} & 1) {
556 glPushMatrix;
557 glColor 1, 1, 0, 1;
558 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
559 glBegin GL_LINE_LOOP;
560 glVertex 0 , 0;
561 glVertex $self->{w} - 1, 0;
562 glVertex $self->{w} - 1, $self->{h} - 1;
563 glVertex 0 , $self->{h} - 1;
564 glEnd;
565 glPopMatrix;
566 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
567 }
242} 568}
243 569
244sub _draw { 570sub _draw {
245 my ($self) = @_; 571 my ($self) = @_;
246 572
247 warn "no draw defined for $self\n"; 573 warn "no draw defined for $self\n";
248} 574}
249 575
250sub find_widget {
251 my ($self, $x, $y) = @_;
252
253 return $self
254 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
255 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
256
257 ()
258}
259
260sub set_parent {
261 my ($self, $parent) = @_;
262
263 Scalar::Util::weaken ($self->{parent} = $parent);
264}
265
266sub check_size {
267 my ($self) = @_;
268
269 my ($w, $h) = $self->size_request;
270
271 if ($w != $self->{req_w} || $h != $self->{req_h}) {
272 $self->{req_w} = $w;
273 $self->{req_h} = $h;
274
275 $self->{parent}->check_size
276 if $self->{parent};
277
278 $self->size_allocate ($w, $h);
279 $self->update;
280 }
281}
282
283sub update {
284 my ($self) = @_;
285
286 $self->{parent}->update
287 if $self->{parent};
288}
289
290sub connect {
291 my ($self, $signal, $cb) = @_;
292
293 push @{ $self->{cb}{$signal} }, $cb;
294}
295
296sub emit {
297 my ($self, $signal, @args) = @_;
298
299 $_->($self, @args)
300 for @{$self->{cb}{$signal} || []};
301}
302
303sub DESTROY { 576sub DESTROY {
304 my ($self) = @_; 577 my ($self) = @_;
305 578
579 delete $WIDGET{$self+0};
306 #$self->deactivate; 580 #$self->deactivate;
307} 581}
308 582
309############################################################################# 583#############################################################################
310 584
311package CFClient::UI::DrawBG; 585package CFClient::UI::DrawBG;
312 586
313our @ISA = CFClient::UI::Base::; 587our @ISA = CFClient::UI::Base::;
314 588
315use strict; 589use strict;
316use SDL::OpenGL; 590use CFClient::OpenGL;
317 591
318sub new { 592sub new {
319 my $class = shift; 593 my $class = shift;
320 594
321 # range [value, low, high, page] 595 # range [value, low, high, page]
322 596
323 $class->SUPER::new ( 597 $class->SUPER::new (
324 bg => [0, 0, 0, 0.2], 598 #bg => [0, 0, 0, 0.2],
325 active_bg => [1, 1, 1, 0.5], 599 #active_bg => [1, 1, 1, 0.5],
326 @_ 600 @_
327 ) 601 )
328} 602}
329 603
330sub _draw { 604sub _draw {
331 my ($self) = @_; 605 my ($self) = @_;
332 606
607 my $color = $FOCUS == $self && $self->{active_bg}
608 ? $self->{active_bg}
609 : $self->{bg};
610
611 if ($color && (@$color < 4 || $color->[3])) {
333 my ($w, $h) = @$self{qw(w h)}; 612 my ($w, $h) = @$self{qw(w h)};
334 613
335 glEnable GL_BLEND; 614 glEnable GL_BLEND;
336 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 615 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
337 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 616 glColor @$color;
338 617
339 glBegin GL_QUADS; 618 glBegin GL_QUADS;
340 glVertex 0 , 0; 619 glVertex 0 , 0;
341 glVertex 0 , $h; 620 glVertex 0 , $h;
342 glVertex $w, $h; 621 glVertex $w, $h;
343 glVertex $w, 0; 622 glVertex $w, 0;
344 glEnd; 623 glEnd;
345 624
346 glDisable GL_BLEND; 625 glDisable GL_BLEND;
626 }
347} 627}
348 628
349############################################################################# 629#############################################################################
350 630
351package CFClient::UI::Empty; 631package CFClient::UI::Empty;
352
353our @ISA = CFClient::UI::Base::;
354
355sub size_request {
356 (0, 0)
357}
358
359sub draw { }
360
361#############################################################################
362
363package CFClient::UI::Container;
364 632
365our @ISA = CFClient::UI::Base::; 633our @ISA = CFClient::UI::Base::;
366 634
367sub new { 635sub new {
368 my ($class, %arg) = @_; 636 my ($class, %arg) = @_;
637 $class->SUPER::new (can_events => 0, %arg);
638}
639
640sub size_request {
641 my ($self) = @_;
642
643 ($self->{w} + 0, $self->{h} + 0)
644}
645
646sub draw { }
647
648#############################################################################
649
650package CFClient::UI::Container;
651
652our @ISA = CFClient::UI::Base::;
653
654sub new {
655 my ($class, %arg) = @_;
369 656
370 my $children = delete $arg{children} || []; 657 my $children = delete $arg{children} || [];
371 658
372 my $self = $class->SUPER::new (children => [], %arg); 659 my $self = $class->SUPER::new (
660 children => [],
661 can_events => 0,
662 %arg,
663 );
373 $self->add ($_) for @$children; 664 $self->add ($_) for @$children;
374 665
375 $self 666 $self
376} 667}
377 668
378sub add { 669sub add {
379 my ($self, $child) = @_; 670 my ($self, @widgets) = @_;
380 671
381 $child->set_parent ($self); 672 $_->set_parent ($self)
673 for @widgets;
382 674
383 use sort 'stable'; 675 use sort 'stable';
384 676
385 $self->{children} = [ 677 $self->{children} = [
386 sort { $a->{z} <=> $b->{z} } 678 sort { $a->{z} <=> $b->{z} }
387 @{$self->{children}}, $child 679 @{$self->{children}}, @widgets
388 ]; 680 ];
389 681
390 $self->{w} = $self->{h} = -1; 682 $self->realloc;
683}
391 684
392 $child->check_size; 685sub children {
686 @{ $_[0]{children} }
393} 687}
394 688
395sub remove { 689sub remove {
396 my ($self, $widget) = @_; 690 my ($self, $child) = @_;
397 691
692 delete $child->{parent};
693 $child->hide;
694
398 $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; 695 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
399 696
400 $self->check_size; 697 $self->realloc;
698}
699
700sub clear {
701 my ($self) = @_;
702
703 my $children = delete $self->{children};
704 $self->{children} = [];
705
706 for (@$children) {
707 delete $_->{parent};
708 $_->hide;
709 }
710
711 $self->realloc;
401} 712}
402 713
403sub find_widget { 714sub find_widget {
404 my ($self, $x, $y) = @_; 715 my ($self, $x, $y) = @_;
405 716
… …
435 746
436 $class->SUPER::new (children => [$child], %arg) 747 $class->SUPER::new (children => [$child], %arg)
437} 748}
438 749
439sub add { 750sub add {
440 my ($self, $widget) = @_; 751 my ($self, $child) = @_;
441 752
442 $self->{children} = []; 753 $self->{children} = [];
443 754
444 $self->SUPER::add ($widget); 755 $self->SUPER::add ($child);
445} 756}
446 757
447sub remove { 758sub remove {
448 my ($self, $widget) = @_; 759 my ($self, $widget) = @_;
449 760
… …
469 780
470package CFClient::UI::Window; 781package CFClient::UI::Window;
471 782
472our @ISA = CFClient::UI::Bin::; 783our @ISA = CFClient::UI::Bin::;
473 784
474use SDL::OpenGL; 785use CFClient::OpenGL;
475 786
476sub new { 787sub new {
477 my ($class, %arg) = @_; 788 my ($class, %arg) = @_;
478 789
479 my $self = $class->SUPER::new (%arg); 790 my $self = $class->SUPER::new (%arg);
480} 791}
481 792
482sub update { 793sub update {
483 my ($self) = @_; 794 my ($self) = @_;
484 795
485 # we want to do this delayed... 796 $ROOT->on_post_alloc ($self => sub { $self->render_child });
486 $self->render_chld;
487 $self->SUPER::update; 797 $self->SUPER::update;
488}
489
490sub render_chld {
491 my ($self) = @_;
492
493 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
494 glClearColor 0, 0, 0, 1;
495 glClear GL_COLOR_BUFFER_BIT;
496 $self->child->draw;
497 };
498} 798}
499 799
500sub size_allocate { 800sub size_allocate {
501 my ($self, $w, $h) = @_; 801 my ($self, $w, $h) = @_;
502 802
503 $self->child->configure (0, 0, $w, $h); 803 $self->SUPER::size_allocate ($w, $h);
804 $self->update;
805}
504 806
807sub _render {
808 $_[0]{children}[0]->draw;
809}
810
811sub render_child {
812 my ($self) = @_;
813
814 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
815 glClearColor 0, 0, 0, 0;
816 glClear GL_COLOR_BUFFER_BIT;
817
505 $self->render_chld; 818 $self->_render;
819 };
506} 820}
507 821
508sub _draw { 822sub _draw {
509 my ($self) = @_; 823 my ($self) = @_;
510 824
511 my ($w, $h) = ($self->w, $self->h); 825 my ($w, $h) = ($self->w, $self->h);
512 826
513 my $tex = $self->{texture} 827 my $tex = $self->{texture}
514 or return; 828 or return;
515 829
516 glEnable GL_BLEND;
517 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
518 glEnable GL_TEXTURE_2D; 830 glEnable GL_TEXTURE_2D;
519 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 831 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
832 glColor 1, 1, 1, 1;
520 833
521 $tex->draw_quad (0, 0, $w, $h); 834 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
522 835
523 glDisable GL_BLEND;
524 glDisable GL_TEXTURE_2D; 836 glDisable GL_TEXTURE_2D;
525} 837}
526 838
527############################################################################# 839#############################################################################
528 840
529package CFClient::UI::ViewPort; 841package CFClient::UI::ViewPort;
530 842
531our @ISA = CFClient::UI::Window::; 843our @ISA = CFClient::UI::Window::;
532
533sub new { die }
534
535sub size_request {
536 my ($self) = @_;
537
538 @$self{qw(child_w child_h)} = $self->child->size_request;
539 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
540
541 @$self{qw(child_w child_h)}
542}
543
544sub _draw {
545 my ($self) = @_;
546
547 $self->{children}[1]->draw;
548}
549
550
551#############################################################################
552
553package CFClient::UI::Frame;
554
555our @ISA = CFClient::UI::Bin::;
556
557use SDL::OpenGL;
558
559sub size_request {
560 my ($self) = @_;
561 my $chld = $self->child
562 or return (0, 0);
563
564 $chld->move (2, 2);
565
566 map { $_ + 4 } $chld->size_request;
567}
568
569sub size_allocate {
570 my ($self, $x, $y, $w, $h) = @_;
571
572 $self->child->configure (2, 2, $w - 4, $h - 4);
573}
574
575sub _draw {
576 my ($self) = @_;
577
578 my $chld = $self->child;
579
580 my ($w, $h) = $chld->size_request;
581
582 glBegin GL_QUADS;
583 glColor 0, 0, 0;
584 glVertex 0 , 0;
585 glVertex 0 , $h + 4;
586 glVertex $w + 4 , $h + 4;
587 glVertex $w + 4 , 0;
588 glEnd;
589
590 $chld->draw;
591}
592
593#############################################################################
594
595package CFClient::UI::FancyFrame;
596
597our @ISA = CFClient::UI::Bin::;
598
599use SDL::OpenGL;
600
601my @tex =
602 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
603 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
604 844
605sub new { 845sub new {
606 my $class = shift; 846 my $class = shift;
607 847
608 # TODO: user_x, user_y, overwrite moveto?
609
610 $class->SUPER::new ( 848 $class->SUPER::new (
611 bg => [1, 1, 1, 1], 849 scroll_x => 0,
612 border_bg => [1, 1, 1, 1], 850 scroll_y => 1,
613 border => int $::FONTSIZE * 0.8,
614 @_ 851 @_,
615 ) 852 )
616} 853}
617 854
618sub size_request { 855sub size_request {
619 my ($self) = @_; 856 my ($self) = @_;
620 857
621 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h}; 858 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
622 859
623 my ($w, $h) = $self->SUPER::size_request; 860 $w = 10 if $self->{scroll_x};
861 $h = 10 if $self->{scroll_y};
624 862
625 ( 863 ($w, $h)
626 $w + $self->{border} * 2,
627 $h + $self->{border} * 2,
628 )
629} 864}
630 865
631sub size_allocate { 866sub size_allocate {
632 my ($self, $w, $h) = @_; 867 my ($self, $w, $h) = @_;
633 868
869 my $child = $self->child;
870
871 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
872 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
873
874 $self->child->configure (0, 0, $w, $h);
875 $self->update;
876}
877
878sub set_offset {
879 my ($self, $x, $y) = @_;
880
881 $self->{view_x} = int $x;
882 $self->{view_y} = int $y;
883
884 $self->update;
885}
886
887# hmm, this does not work for topleft of $self... but we should not ask for that
888sub coord2local {
889 my ($self, $x, $y) = @_;
890
891 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
892}
893
894sub coord2global {
895 my ($self, $x, $y) = @_;
896
897 $x = List::Util::min $self->{w}, $x - $self->{view_x};
898 $y = List::Util::min $self->{h}, $y - $self->{view_y};
899
900 $self->SUPER::coord2global ($x, $y)
901}
902
903sub find_widget {
904 my ($self, $x, $y) = @_;
905
906 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
907 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
908 ) {
909 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
910 } else {
911 $self->CFClient::UI::Base::find_widget ($x, $y)
912 }
913}
914
915sub _render {
916 my ($self) = @_;
917
918 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
919
920 $self->SUPER::_render;
921}
922
923#############################################################################
924
925package CFClient::UI::ScrolledWindow;
926
927our @ISA = CFClient::UI::HBox::;
928
929sub new {
930 my $class = shift;
931
932 my $self;
933
934 my $slider = new CFClient::UI::Slider
935 vertical => 1,
936 range => [0, 0, 1, 0.01], # HACK fix
937 on_changed => sub {
938 $self->{vp}->set_offset (0, $_[1]);
939 },
940 ;
941
942 $self = $class->SUPER::new (
943 vp => (new CFClient::UI::ViewPort expand => 1),
944 slider => $slider,
945 @_,
946 );
947
948 $self->{vp}->add ($self->{scrolled});
949 $self->add ($self->{vp});
950 $self->add ($self->{slider});
951
952 $self
953}
954
955sub update {
956 my ($self) = @_;
957
958 $self->SUPER::update;
959
960 # todo: overwrite size_allocate of child
961 my $child = $self->{vp}->child;
962 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
963}
964
965sub size_allocate {
966 my ($self, $w, $h) = @_;
967
968 $self->SUPER::size_allocate ($w, $h);
969
970 my $child = $self->{vp}->child;
971 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
972}
973
974#TODO# update range on size_allocate depending on child
975# update viewport offset on scroll
976
977#############################################################################
978
979package CFClient::UI::Frame;
980
981our @ISA = CFClient::UI::Bin::;
982
983use CFClient::OpenGL;
984
985sub new {
986 my $class = shift;
987
988 $class->SUPER::new (
989 bg => undef,
990 @_,
991 )
992}
993
994sub _draw {
995 my ($self) = @_;
996
997 if ($self->{bg}) {
998 my ($w, $h) = @$self{qw(w h)};
999
1000 glEnable GL_BLEND;
1001 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1002 glColor @{ $self->{bg} };
1003
1004 glBegin GL_QUADS;
1005 glVertex 0 , 0;
1006 glVertex 0 , $h;
1007 glVertex $w, $h;
1008 glVertex $w, 0;
1009 glEnd;
1010
1011 glDisable GL_BLEND;
1012 }
1013
1014 $self->SUPER::_draw;
1015}
1016
1017#############################################################################
1018
1019package CFClient::UI::FancyFrame;
1020
1021our @ISA = CFClient::UI::Bin::;
1022
1023use CFClient::OpenGL;
1024
1025my $bg =
1026 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1027 mipmap => 1, wrap => 1;
1028
1029my @border =
1030 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1031 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1032
1033sub new {
1034 my $class = shift;
1035
1036 my $self = $class->SUPER::new (
1037 bg => [1, 1, 1, 1],
1038 border_bg => [1, 1, 1, 1],
1039 border => 0.6,
1040 can_events => 1,
1041 min_w => 16,
1042 min_h => 16,
1043 @_
1044 );
1045
1046 $self->{title} &&= new CFClient::UI::Label
1047 align => 0,
1048 valign => 1,
1049 text => $self->{title},
1050 fontsize => $self->{border};
1051
1052 $self
1053}
1054
1055sub border {
1056 int $_[0]{border} * $::FONTSIZE
1057}
1058
1059sub size_request {
1060 my ($self) = @_;
1061
1062 my ($w, $h) = $self->SUPER::size_request;
1063
1064 (
1065 $w + $self->border * 2,
1066 $h + $self->border * 2,
1067 )
1068}
1069
1070sub size_allocate {
1071 my ($self, $w, $h) = @_;
1072
634 $h -= List::Util::max 0, $self->{border} * 2; 1073 $h -= List::Util::max 0, $self->border * 2;
635 $w -= List::Util::max 0, $self->{border} * 2; 1074 $w -= List::Util::max 0, $self->border * 2;
636 1075
1076 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1077 if $self->{title};
1078
637 $self->child->configure ($self->{border}, $self->{border}, $w, $h); 1079 $self->child->configure ($self->border, $self->border, $w, $h);
638} 1080}
639 1081
640sub button_down { 1082sub button_down {
641 my ($self, $ev, $x, $y) = @_; 1083 my ($self, $ev, $x, $y) = @_;
642 1084
643 if ($x < $self->{w} && $x >= $self->{w} - $self->{border} 1085 my ($w, $h) = @$self{qw(w h)};
644 && $y < $self->{h} && $y >= $self->{h} - $self->{border}) { 1086 my $border = $self->border;
645 1087
1088 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
1089 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
1090
1091 if ($lr & $td) {
1092 my ($wx, $wy) = ($self->{x}, $self->{y});
646 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 1093 my ($ox, $oy) = ($ev->{x}, $ev->{y});
647 my ($bw, $bh) = ($self->{w}, $self->{h}); 1094 my ($bw, $bh) = ($self->{w}, $self->{h});
1095
1096 my $mx = $x < $border;
1097 my $my = $y < $border;
648 1098
649 $self->{motion} = sub { 1099 $self->{motion} = sub {
650 my ($ev, $x, $y) = @_; 1100 my ($ev, $x, $y) = @_;
651 1101
652 ($x, $y) = ($ev->motion_x, $ev->motion_y); 1102 my $dx = $ev->{x} - $ox;
1103 my $dy = $ev->{y} - $oy;
653 1104
654 $self->{user_w} = $bw + $x - $ox; 1105 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
655 $self->{user_h} = $bh + $y - $oy; 1106 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
656 $self->check_size; 1107
1108 $self->realloc;
1109 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
657 }; 1110 };
658 1111
659 } elsif ($x >= 0 && $x < $self->{w} 1112 } elsif ($lr ^ $td) {
660 && $y >= 0 && $y < $self->{border}) {
661
662 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 1113 my ($ox, $oy) = ($ev->{x}, $ev->{y});
663 my ($bx, $by) = ($self->{x}, $self->{y}); 1114 my ($bx, $by) = ($self->{x}, $self->{y});
664 1115
665 $self->{motion} = sub { 1116 $self->{motion} = sub {
666 my ($ev, $x, $y) = @_; 1117 my ($ev, $x, $y) = @_;
667 1118
668 ($x, $y) = ($ev->motion_x, $ev->motion_y); 1119 ($x, $y) = ($ev->{x}, $ev->{y});
669 1120
670 $self->move ($bx + $x - $ox, $by + $y - $oy); 1121 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
671 $self->update;
672 }; 1122 };
673 } 1123 }
674} 1124}
675 1125
676sub button_up { 1126sub button_up {
… …
689 my ($self) = @_; 1139 my ($self) = @_;
690 1140
691 my ($w, $h ) = ($self->{w}, $self->{h}); 1141 my ($w, $h ) = ($self->{w}, $self->{h});
692 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1142 my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
693 1143
694 glEnable GL_BLEND;
695 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
696 glEnable GL_TEXTURE_2D; 1144 glEnable GL_TEXTURE_2D;
697 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1145 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
698 1146
1147 my $border = $self->border;
1148
699 glColor @{ $self->{border_bg} }; 1149 glColor @{ $self->{border_bg} };
700 $tex[1]->draw_quad (0, 0, $w, $self->{border}); 1150 $border[0]->draw_quad_alpha (0, 0, $w, $border);
701 $tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch); 1151 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
702 $tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch); 1152 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
703 $tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border}); 1153 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
704 1154
705 my $bg = $tex[0]; 1155 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1156 glColor @{ $self->{bg} };
706 1157
707 # TODO: repeat texture not scale 1158 # TODO: repeat texture not scale
708 my $rep_x = $cw / $bg->{w}; 1159 # solve this better(?)
709 my $rep_y = $ch / $bg->{h}; 1160 $bg->{s} = $cw / $bg->{w};
710 1161 $bg->{t} = $ch / $bg->{h};
711 glColor @{ $self->{bg} };
712
713 $bg->{s} = $rep_x;
714 $bg->{t} = $rep_y;
715 $bg->{wrap_mode} = 1;
716 $bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch); 1162 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1163 }
717 1164
718 glDisable GL_TEXTURE_2D; 1165 glDisable GL_TEXTURE_2D;
719 glDisable GL_BLEND; 1166
1167 $self->{title}->draw if $self->{title};
720 1168
721 $self->child->draw; 1169 $self->child->draw;
722} 1170}
723 1171
724############################################################################# 1172#############################################################################
… …
727 1175
728our @ISA = CFClient::UI::Base::; 1176our @ISA = CFClient::UI::Base::;
729 1177
730use List::Util qw(max sum); 1178use List::Util qw(max sum);
731 1179
732use SDL::OpenGL; 1180use CFClient::OpenGL;
733 1181
734sub new { 1182sub new {
735 my $class = shift; 1183 my $class = shift;
736 1184
737 $class->SUPER::new ( 1185 $class->SUPER::new (
738 col_expand => [], 1186 col_expand => [],
739 @_ 1187 @_,
740 ) 1188 )
1189}
1190
1191sub children {
1192 grep $_, map @$_, grep $_, @{ $_[0]{children} }
741} 1193}
742 1194
743sub add { 1195sub add {
744 my ($self, $x, $y, $child) = @_; 1196 my ($self, $x, $y, $child) = @_;
745 1197
746 $child->set_parent ($self); 1198 $child->set_parent ($self);
747 $self->{children}[$y][$x] = $child; 1199 $self->{children}[$y][$x] = $child;
748 1200
749 $self->{w} = $self->{h} = -1; 1201 $self->realloc;
750
751 $child->check_size;
752} 1202}
753 1203
754# TODO: move to container class maybe? send childs a signal on removal? 1204# TODO: move to container class maybe? send children a signal on removal?
755sub clear { 1205sub clear {
756 my ($self) = @_; 1206 my ($self) = @_;
757 1207
1208 my @children = $self->children;
758 delete $self->{children}; 1209 delete $self->{children};
759 $self->update; 1210
1211 for (@children) {
1212 delete $_->{parent};
1213 $_->hide;
1214 }
1215
1216 $self->realloc;
760} 1217}
761 1218
762sub get_wh { 1219sub get_wh {
763 my ($self) = @_; 1220 my ($self) = @_;
764 1221
… …
769 or next; 1226 or next;
770 1227
771 for my $x (0 .. $#$row) { 1228 for my $x (0 .. $#$row) {
772 my $widget = $row->[$x] 1229 my $widget = $row->[$x]
773 or next; 1230 or next;
774 my ($w, $h) = $widget->size_request; 1231 my ($w, $h) = @$widget{qw(req_w req_h)};
775 1232
776 $w[$x] = max $w[$x], $w; 1233 $w[$x] = max $w[$x], $w;
777 $h[$y] = max $h[$y], $h; 1234 $h[$y] = max $h[$y], $h;
778 } 1235 }
779 } 1236 }
… …
795sub size_allocate { 1252sub size_allocate {
796 my ($self, $w, $h) = @_; 1253 my ($self, $w, $h) = @_;
797 1254
798 my ($ws, $hs) = $self->get_wh; 1255 my ($ws, $hs) = $self->get_wh;
799 1256
800 my $req_w = sum @$ws; 1257 my $req_w = (sum @$ws) || 1;
801 my $req_h = sum @$hs; 1258 my $req_h = (sum @$hs) || 1;
802 1259
803 # TODO: nicer code && do row_expand 1260 # TODO: nicer code && do row_expand
804 my @col_expand = @{$self->{col_expand}}; 1261 my @col_expand = @{$self->{col_expand}};
805 @col_expand = (1) x @$ws unless @col_expand; 1262 @col_expand = (1) x @$ws unless @col_expand;
806 my $col_expand = (sum @col_expand) || 1; 1263 my $col_expand = (sum @col_expand) || 1;
… …
860 } 1317 }
861} 1318}
862 1319
863############################################################################# 1320#############################################################################
864 1321
865package CFClient::UI::HBox; 1322package CFClient::UI::Box;
866
867# TODO: wrap into common Box base class
868 1323
869our @ISA = CFClient::UI::Container::; 1324our @ISA = CFClient::UI::Container::;
870 1325
871sub size_request { 1326sub size_request {
872 my ($self) = @_; 1327 my ($self) = @_;
873 1328
874 my @alloc = map [$_->size_request], @{$self->{children}}; 1329 $self->{vertical}
875 1330 ? (
876 ( 1331 (List::Util::max map $_->{req_w}, @{$self->{children}}),
877 (List::Util::sum map $_->[0], @alloc), 1332 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
878 (List::Util::max map $_->[1], @alloc), 1333 )
879 ) 1334 : (
1335 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1336 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1337 )
880} 1338}
881 1339
882sub size_allocate { 1340sub size_allocate {
883 my ($self, $w, $h) = @_; 1341 my ($self, $w, $h) = @_;
884 1342
885 ($h, $w) = ($w, $h); 1343 my $space = $self->{vertical} ? $h : $w;
886
887 my $children = $self->{children}; 1344 my $children = $self->{children};
888 1345
889 my @h = map +($_->size_request)[0], @$children; 1346 my @req;
890 1347
891 my $req_h = List::Util::sum @h; 1348 if ($self->{homogeneous}) {
892 1349 @req = ($space / (@$children || 1)) x @$children;
893 if ($req_h > $h) {
894 # ah well, not enough space
895 $_ *= $h / $req_h for @h;
896 } else { 1350 } else {
1351 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1352 my $req = List::Util::sum @req;
1353
1354 if ($req > $space) {
1355 # ah well, not enough space
1356 $_ *= $space / $req for @req;
1357 } else {
897 my $exp = List::Util::sum map $_->{expand}, @$children; 1358 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
898 $exp ||= 1;
899 1359
1360 $space = ($space - $req) / $expand; # remaining space to give away
1361
1362 $req[$_] += $space * $children->[$_]{expand}
900 for (0 .. $#$children) { 1363 for 0 .. $#$children;
901 my $child = $children->[$_];
902
903 my $alloc_h = $h[$_];
904 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
905 $h[$_] = $alloc_h;
906 } 1364 }
907 } 1365 }
908 1366
909 CFClient::UI::harmonize \@h; 1367 CFClient::UI::harmonize \@req;
910 1368
911 my $y = 0; 1369 my $pos = 0;
912 for (0 .. $#$children) { 1370 for (0 .. $#$children) {
913 my $child = $children->[$_];
914 my $h = $h[$_]; 1371 my $alloc = $req[$_];
915 $child->configure ($y, 0, $h, $w); 1372 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
916 1373
917 $y += $h; 1374 $pos += $alloc;
918 } 1375 }
919 1376
920 1 1377 1
921} 1378}
922 1379
923############################################################################# 1380#############################################################################
924 1381
1382package CFClient::UI::HBox;
1383
1384our @ISA = CFClient::UI::Box::;
1385
1386sub new {
1387 my $class = shift;
1388
1389 $class->SUPER::new (
1390 vertical => 0,
1391 @_,
1392 )
1393}
1394
1395#############################################################################
1396
925package CFClient::UI::VBox; 1397package CFClient::UI::VBox;
926 1398
927# TODO: wrap into common Box base class
928
929our @ISA = CFClient::UI::Container::; 1399our @ISA = CFClient::UI::Box::;
930 1400
931sub size_request { 1401sub new {
932 my ($self) = @_; 1402 my $class = shift;
933 1403
934 my @alloc = map [$_->size_request], @{$self->{children}}; 1404 $class->SUPER::new (
935 1405 vertical => 1,
936 ( 1406 @_,
937 (List::Util::max map $_->[0], @alloc),
938 (List::Util::sum map $_->[1], @alloc),
939 ) 1407 )
940} 1408}
941 1409
942sub size_allocate {
943 my ($self, $w, $h) = @_;
944
945 my $children = $self->{children};
946
947 my @h = map +($_->size_request)[1], @$children;
948
949 my $req_h = List::Util::sum @h;
950
951 if ($req_h > $h) {
952 # ah well, not enough space
953 $_ *= $h / $req_h for @h;
954 } else {
955 my $exp = List::Util::sum map $_->{expand}, @$children;
956 $exp ||= 1;
957
958 for (0 .. $#$children) {
959 my $child = $children->[$_];
960
961 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
962 }
963 }
964
965 CFClient::UI::harmonize \@h;
966
967 my $y = 0;
968 for (0 .. $#$children) {
969 my $child = $children->[$_];
970 my $h = $h[$_];
971 $child->configure (0, $y, $w, $h);
972
973 $y += $h;
974 }
975
976 1
977}
978
979############################################################################# 1410#############################################################################
980 1411
981package CFClient::UI::Label; 1412package CFClient::UI::Label;
982 1413
983our @ISA = CFClient::UI::Base::; 1414our @ISA = CFClient::UI::DrawBG::;
984 1415
985use SDL::OpenGL; 1416use CFClient::OpenGL;
986 1417
987sub new { 1418sub new {
988 my ($class, %arg) = @_; 1419 my ($class, %arg) = @_;
989 1420
990 my $self = $class->SUPER::new ( 1421 my $self = $class->SUPER::new (
991 fg => [1, 1, 1], 1422 fg => [1, 1, 1],
992 fontsize => $::FONTSIZE, 1423 #bg => none
993 text => "", 1424 #active_bg => none
1425 #font => default_font
1426 #text => initial text
1427 #markup => initial narkup
1428 #max_w => maximum pixel width
1429 ellipsise => 3, # end
1430 layout => (new CFClient::Layout),
1431 fontsize => 1,
994 align => -1, 1432 align => -1,
995 valign => -1, 1433 valign => -1,
996 padding => 2, 1434 padding_x => 2,
997 layout => new CFClient::Layout, 1435 padding_y => 2,
1436 can_events => 0,
998 %arg 1437 %arg
999 ); 1438 );
1000 1439
1001 $self->{xxx}++ if $self->{text} eq "Client Setup" && $self->{align};#d# 1440 if (exists $self->{template}) {
1441 my $layout = new CFClient::Layout;
1442 $layout->set_text (delete $self->{template});
1443 $self->{template} = $layout;
1444 }
1002 1445
1003 $self->set_text (delete $self->{text}) if exists $self->{text}; 1446 if (exists $self->{markup}) {
1004 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 1447 $self->set_markup (delete $self->{markup});
1448 } else {
1449 $self->set_text (delete $self->{text});
1450 }
1005 1451
1006 $self 1452 $self
1007} 1453}
1008 1454
1009sub escape_text { 1455sub escape($) {
1010 local $_ = $_[1]; 1456 local $_ = $_[0];
1011 1457
1012 s/&/&amp;/g; 1458 s/&/&amp;/g;
1013 s/>/&gt;/g; 1459 s/>/&gt;/g;
1014 s/</&lt;/g; 1460 s/</&lt;/g;
1015 1461
1016 $_[1] 1462 $_
1463}
1464
1465sub update {
1466 my ($self) = @_;
1467
1468 delete $self->{texture};
1469 $self->SUPER::update;
1017} 1470}
1018 1471
1019sub set_text { 1472sub set_text {
1020 my ($self, $text) = @_; 1473 my ($self, $text) = @_;
1021 1474
1475 return if $self->{text} eq "T$text";
1476 $self->{text} = "T$text";
1477
1478 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1022 $self->{layout}->set_text ($text); 1479 $self->{layout}->set_text ($text);
1023 1480
1024 delete $self->{texture}; 1481 $self->realloc;
1025 $self->update; 1482 $self->update;
1026} 1483}
1027 1484
1028sub set_markup { 1485sub set_markup {
1029 my ($self, $markup) = @_; 1486 my ($self, $markup) = @_;
1030 1487
1488 return if $self->{text} eq "M$markup";
1489 $self->{text} = "M$markup";
1490
1491 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1492
1493 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1031 $self->{layout}->set_markup ($markup); 1494 $self->{layout}->set_markup ($markup);
1032 1495
1033 delete $self->{texture}; 1496 $self->realloc;
1034 $self->update; 1497 $self->update;
1035} 1498}
1036 1499
1037sub size_request { 1500sub size_request {
1038 my ($self) = @_; 1501 my ($self) = @_;
1039 1502
1040 $self->{layout}->set_width; 1503 $self->{layout}->set_font ($self->{font}) if $self->{font};
1504 $self->{layout}->set_width ($self->{max_w} || -1);
1505 $self->{layout}->set_ellipsise ($self->{ellipsise});
1506 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1041 $self->{layout}->set_height ($self->{fontsize}); 1507 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1042 1508
1043 my ($w, $h) = $self->{layout}->size; 1509 my ($w, $h) = $self->{layout}->size;
1044 1510
1511 if (exists $self->{template}) {
1512 $self->{template}->set_font ($self->{font}) if $self->{font};
1513 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1514
1515 my ($w2, $h2) = $self->{template}->size;
1516
1517 $w = List::Util::max $w, $w2;
1518 $h = List::Util::max $h, $h2;
1045 ( 1519 }
1046 $w + $self->{padding} * 2, 1520
1047 $h + $self->{padding} * 2, 1521 ($w, $h)
1048 )
1049} 1522}
1050 1523
1051sub size_allocate { 1524sub size_allocate {
1052 my ($self, $w, $h) = @_; 1525 my ($self, $w, $h) = @_;
1053 1526
1054 delete $self->{texture}; 1527 delete $self->{texture};
1055} 1528}
1056 1529
1057sub update { 1530sub set_fontsize {
1058 my ($self) = @_; 1531 my ($self, $fontsize) = @_;
1059 1532
1533 $self->{fontsize} = $fontsize;
1060 delete $self->{texture}; 1534 delete $self->{texture};
1061 $self->SUPER::update; 1535
1536 $self->realloc;
1062} 1537}
1063 1538
1064sub _draw { 1539sub _draw {
1065 my ($self) = @_; 1540 my ($self) = @_;
1066 1541
1542 $self->SUPER::_draw; # draw background, if applicable
1543
1067 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};
1068 $self->{layout}->set_width ($self->{w}); 1547 $self->{layout}->set_width ($self->{w});
1069 $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
1070 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 $tex
1071 }; 1563 };
1072 1564
1073 glEnable GL_BLEND;
1074 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1075 glEnable GL_TEXTURE_2D; 1565 glEnable GL_TEXTURE_2D;
1076 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1566 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1077 1567
1568 if ($tex->{format} == GL_ALPHA) {
1078 glColor @{$self->{fg}}; 1569 glColor @{$self->{fg}};
1079
1080 $self->{ox} = int (
1081 $self->{align} < 0 ? $self->{padding}
1082 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1083 : ($self->{w} - $tex->{w}) * 0.5
1084 );
1085
1086 $self->{oy} = int (
1087 $self->{valign} < 0 ? $self->{padding}
1088 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1089 : ($self->{h} - $tex->{h}) * 0.5
1090 );
1091
1092 $tex->draw_quad ($self->{ox}, $self->{oy}); 1570 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1571 } else {
1572 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1573 }
1093 1574
1094 glDisable GL_TEXTURE_2D; 1575 glDisable GL_TEXTURE_2D;
1095 glDisable GL_BLEND;
1096} 1576}
1097 1577
1098############################################################################# 1578#############################################################################
1099 1579
1100package CFClient::UI::EntryBase; 1580package CFClient::UI::EntryBase;
1101 1581
1102our @ISA = CFClient::UI::Label::; 1582our @ISA = CFClient::UI::Label::;
1103 1583
1104use SDL; 1584use CFClient::OpenGL;
1105use SDL::OpenGL;
1106 1585
1107sub new { 1586sub new {
1108 my $class = shift; 1587 my $class = shift;
1109 1588
1110 $class->SUPER::new ( 1589 $class->SUPER::new (
1111 fg => [1, 1, 1], 1590 fg => [1, 1, 1],
1112 bg => [0, 0, 0, 0.2], 1591 bg => [0, 0, 0, 0.2],
1113 active_bg => [1, 1, 1, 0.5], 1592 active_bg => [1, 1, 1, 0.5],
1114 active_fg => [0, 0, 0], 1593 active_fg => [0, 0, 0],
1115 can_hover => 1, 1594 can_hover => 1,
1116 can_focus => 1, 1595 can_focus => 1,
1117 valign => 0, 1596 valign => 0,
1597 can_events => 1,
1598 #text => ...
1118 @_ 1599 @_
1119 ) 1600 )
1120} 1601}
1121 1602
1122sub _set_text { 1603sub _set_text {
… …
1124 1605
1125 delete $self->{cur_h}; 1606 delete $self->{cur_h};
1126 1607
1127 return if $self->{text} eq $text; 1608 return if $self->{text} eq $text;
1128 1609
1610 delete $self->{texture};
1611
1129 $self->{last_activity} = $::NOW; 1612 $self->{last_activity} = $::NOW;
1130 $self->{text} = $text; 1613 $self->{text} = $text;
1131 1614
1132 $text =~ s/./*/g if $self->{hidden}; 1615 $text =~ s/./*/g if $self->{hidden};
1133 $self->{layout}->set_text ("$text "); 1616 $self->{layout}->set_text ("$text ");
1134 1617
1135 $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;
1136} 1628}
1137 1629
1138sub get_text { 1630sub get_text {
1139 $_[0]{text} 1631 $_[0]{text}
1140} 1632}
… …
1145 my ($w, $h) = $self->SUPER::size_request; 1637 my ($w, $h) = $self->SUPER::size_request;
1146 1638
1147 ($w + 1, $h) # add 1 for cursor 1639 ($w + 1, $h) # add 1 for cursor
1148} 1640}
1149 1641
1150sub size_allocate {
1151 my ($self, $w, $h) = @_;
1152
1153 $self->_set_text ($self->{text});
1154}
1155
1156sub set_text {
1157 my ($self, $text) = @_;
1158
1159 $self->{cursor} = length $text;
1160 $self->_set_text ($text);
1161 $self->update;
1162}
1163
1164sub key_down { 1642sub key_down {
1165 my ($self, $ev) = @_; 1643 my ($self, $ev) = @_;
1166 1644
1167 my $mod = $ev->key_mod; 1645 my $mod = $ev->{mod};
1168 my $sym = $ev->key_sym; 1646 my $sym = $ev->{sym};
1169
1170 my $uni = $ev->key_unicode; 1647 my $uni = $ev->{unicode};
1171 1648
1172 my $text = $self->get_text; 1649 my $text = $self->get_text;
1173 1650
1174 if ($sym == SDLK_BACKSPACE) { 1651 if ($uni == 8) {
1175 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1652 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1176 } elsif ($sym == SDLK_DELETE) { 1653 } elsif ($uni == 127) {
1177 substr $text, $self->{cursor}, 1, ""; 1654 substr $text, $self->{cursor}, 1, "";
1178 } elsif ($sym == SDLK_LEFT) { 1655 } elsif ($sym == CFClient::SDLK_LEFT) {
1179 --$self->{cursor} if $self->{cursor}; 1656 --$self->{cursor} if $self->{cursor};
1180 } elsif ($sym == SDLK_RIGHT) { 1657 } elsif ($sym == CFClient::SDLK_RIGHT) {
1181 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1658 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1182 } elsif ($sym == SDLK_HOME) { 1659 } elsif ($sym == CFClient::SDLK_HOME) {
1183 $self->{cursor} = 0; 1660 $self->{cursor} = 0;
1184 } elsif ($sym == SDLK_END) { 1661 } elsif ($sym == CFClient::SDLK_END) {
1185 $self->{cursor} = length $text; 1662 $self->{cursor} = length $text;
1186 } elsif ($sym == SDLK_ESCAPE) { 1663 } elsif ($uni == 27) {
1187 $self->emit ('escape'); 1664 $self->_emit ('escape');
1188 } elsif ($uni) { 1665 } elsif ($uni) {
1189 substr $text, $self->{cursor}++, 0, chr $uni; 1666 substr $text, $self->{cursor}++, 0, chr $uni;
1190 } 1667 }
1191 1668
1192 $self->_set_text ($text); 1669 $self->_set_text ($text);
1193 $self->update; 1670
1671 $self->realloc;
1194} 1672}
1195 1673
1196sub focus_in { 1674sub focus_in {
1197 my ($self) = @_; 1675 my ($self) = @_;
1198 1676
… …
1266 1744
1267package CFClient::UI::Entry; 1745package CFClient::UI::Entry;
1268 1746
1269our @ISA = CFClient::UI::EntryBase::; 1747our @ISA = CFClient::UI::EntryBase::;
1270 1748
1271use SDL; 1749use CFClient::OpenGL;
1272use SDL::OpenGL;
1273 1750
1274sub key_down { 1751sub key_down {
1275 my ($self, $ev) = @_; 1752 my ($self, $ev) = @_;
1276 1753
1277 my $sym = $ev->key_sym; 1754 my $sym = $ev->{sym};
1278 1755
1279 if ($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} = '';
1280 $self->emit (activate => $self->get_text); 1761 $self->_emit (activate => $txt);
1281 $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 }
1282 1785
1283 } else { 1786 } else {
1284 $self->SUPER::key_down ($ev); 1787 $self->SUPER::key_down ($ev);
1285 } 1788 }
1286 1789
… …
1290 1793
1291package CFClient::UI::Button; 1794package CFClient::UI::Button;
1292 1795
1293our @ISA = CFClient::UI::Label::; 1796our @ISA = CFClient::UI::Label::;
1294 1797
1295use SDL; 1798use CFClient::OpenGL;
1296use SDL::OpenGL;
1297 1799
1298my @tex = 1800my @tex =
1299 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1801 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1300 qw(b1_button_active.png); 1802 qw(b1_button_active.png);
1301 1803
1302sub new { 1804sub new {
1303 my $class = shift; 1805 my $class = shift;
1304 1806
1305 $class->SUPER::new ( 1807 $class->SUPER::new (
1306 padding => 4, 1808 padding_x => 4,
1809 padding_y => 4,
1307 fg => [1, 1, 1], 1810 fg => [1, 1, 1],
1308 bg => [1, 1, 1, 0.2],
1309 active_fg => [0, 0, 1], 1811 active_fg => [0, 0, 1],
1310 can_hover => 1, 1812 can_hover => 1,
1311 align => 0, 1813 align => 0,
1312 valign => 0, 1814 valign => 0,
1815 can_events => 1,
1313 @_ 1816 @_
1314 ) 1817 )
1315} 1818}
1316 1819
1820sub activate { }
1821
1317sub button_up { 1822sub button_up {
1318 my ($self, $ev, $x, $y) = @_; 1823 my ($self, $ev, $x, $y) = @_;
1319 1824
1825 $self->emit ("activate")
1320 if ($x >= 0 && $x < $self->{w} 1826 if $x >= 0 && $x < $self->{w}
1321 && $y >= 0 && $y < $self->{h}) { 1827 && $y >= 0 && $y < $self->{h};
1322 $self->emit ("activate");
1323 }
1324} 1828}
1325 1829
1326sub _draw { 1830sub _draw {
1327 my ($self) = @_; 1831 my ($self) = @_;
1328 1832
1329 local $self->{fg} = $self->{fg}; 1833 local $self->{fg} = $self->{fg};
1330 1834
1331 if ($GRAB == $self) { 1835 if ($GRAB == $self) {
1332 $self->{fg} = $self->{active_fg}; 1836 $self->{fg} = $self->{active_fg};
1333 } 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 $class->SUPER::new (
1866 padding_x => 2,
1867 padding_y => 2,
1868 fg => [1, 1, 1],
1869 active_fg => [1, 1, 0],
1870 bg => [0, 0, 0, 0.2],
1871 active_bg => [1, 1, 1, 0.5],
1872 state => 0,
1873 can_hover => 1,
1874 @_
1875 )
1876}
1877
1878sub size_request {
1879 my ($self) = @_;
1880
1881 (6) x 2
1882}
1883
1884sub button_down {
1885 my ($self, $ev, $x, $y) = @_;
1886
1887 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1888 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1889 $self->{state} = !$self->{state};
1890 $self->_emit (changed => $self->{state});
1891 }
1892}
1893
1894sub _draw {
1895 my ($self) = @_;
1896
1897 $self->SUPER::_draw;
1898
1899 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1900
1901 my ($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);
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);
1334 2066
1335 glEnable GL_BLEND; 2067 glEnable GL_BLEND;
1336 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2068 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1337 glEnable GL_TEXTURE_2D; 2069 glEnable GL_TEXTURE_2D;
1338 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2070 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1339 glColor 0, 0, 0, 1;
1340 2071
1341 $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;
1342 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;
1343 glDisable GL_TEXTURE_2D; 2100 glDisable GL_TEXTURE_2D;
1344 glDisable GL_BLEND;
1345
1346 $self->SUPER::_draw;
1347} 2101}
1348 2102
1349############################################################################# 2103#############################################################################
1350 2104
1351package CFClient::UI::CheckBox; 2105package CFClient::UI::Gauge;
1352 2106
1353our @ISA = CFClient::UI::DrawBG::; 2107our @ISA = CFClient::UI::VBox::;
1354
1355my @tex =
1356 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1357 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1358
1359use SDL;
1360use SDL::OpenGL;
1361 2108
1362sub new { 2109sub new {
1363 my $class = shift; 2110 my ($class, %arg) = @_;
1364 2111
1365 $class->SUPER::new ( 2112 my $self = $class->SUPER::new (
1366 padding => 2, 2113 tooltip => $arg{type},
1367 fg => [1, 1, 1],
1368 active_fg => [1, 1, 0],
1369 state => 0,
1370 can_hover => 1, 2114 can_hover => 1,
1371 @_ 2115 can_events => 1,
2116 %arg,
1372 ) 2117 );
1373}
1374 2118
1375sub size_request { 2119 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
1376 my ($self) = @_; 2120 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
1377 2121 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
1378 ($self->{padding} * 2 + 6) x 2
1379}
1380
1381sub button_down {
1382 my ($self, $ev, $x, $y) = @_;
1383
1384 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1385 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
1386 $self->{state} = !$self->{state};
1387 $self->emit (changed => $self->{state});
1388 }
1389}
1390
1391sub _draw {
1392 my ($self) = @_;
1393
1394 $self->SUPER::_draw;
1395
1396 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0;
1397
1398 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;
1399
1400 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1401
1402 glEnable GL_BLEND;
1403 glEnable GL_TEXTURE_2D;
1404 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1405
1406 my $tex = $self->{state} ? $tex[1] : $tex[0];
1407
1408 $tex->draw_quad (0, 0, $s, $s);
1409
1410 glDisable GL_TEXTURE_2D;
1411 glDisable GL_BLEND;
1412}
1413
1414#############################################################################
1415
1416package CFClient::UI::VGauge;
1417
1418our @ISA = CFClient::UI::Base::;
1419
1420use SDL::OpenGL;
1421
1422my %tex = (
1423 food => [
1424 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1425 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1426 ],
1427 grace => [
1428 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1429 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/
1430 ],
1431 hp => [
1432 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1433 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1434 ],
1435 mana => [
1436 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1437 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/
1438 ],
1439);
1440
1441# eg. VGauge->new (gauge => 'food'), default gauge: food
1442sub new {
1443 my $class = shift;
1444
1445 my $self = $class->SUPER::new (gauge => 'food', @_);
1446 2122
1447 $self 2123 $self
1448} 2124}
1449 2125
1450sub size_request { 2126sub set_fontsize {
1451 my ($self) = @_; 2127 my ($self, $fsize) = @_;
1452 2128
1453 my $tex = $tex{$self->{gauge}}[0]; 2129 $self->{value}->set_fontsize ($fsize);
1454 2130 $self->{max} ->set_fontsize ($fsize);
1455 @$tex{qw(w h)}
1456} 2131}
1457 2132
1458sub set_max { 2133sub set_max {
1459 my ($self, $max) = @_; 2134 my ($self, $max) = @_;
1460 2135
1461 $self->{max_val} = $max; 2136 $self->{gauge}->set_max ($max);
2137 $self->{max}->set_text ($max);
1462} 2138}
1463 2139
1464sub set_value { 2140sub set_value {
1465 my ($self, $val, $max) = @_; 2141 my ($self, $val, $max) = @_;
1466 2142
1467 $self->set_max ($max) 2143 $self->set_max ($max)
1468 if defined $max; 2144 if defined $max;
1469 2145
1470 $max = $self->{max_val}; 2146 $self->{gauge}->set_value ($val, $max);
1471 $self->{val} = $val; 2147 $self->{value}->set_text ($val);
1472
1473 $self->update;
1474}
1475
1476sub _draw {
1477 my ($self) = @_;
1478
1479 my $tex = $tex{$self->{gauge}};
1480
1481 my ($w, $h) = ($self->{w}, $self->{h});
1482
1483 my $ycut = $self->{val} / ($self->{max_val} || 1);
1484 $ycut = 1 if $self->{val} > $self->{max_val};
1485
1486 my $t1 = $tex->[0];
1487 my $t2 = $tex->[1];
1488
1489 glEnable GL_BLEND;
1490 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1491 glEnable GL_TEXTURE_2D;
1492 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1493
1494 my $h1 = $self->{h} - $ycut * $self->{h};
1495 my $h2 = $ycut * $self->{h};
1496
1497 my $yp = 0;
1498
1499 glBindTexture (GL_TEXTURE_2D, $t1->{name});
1500 glBegin (GL_QUADS);
1501 glTexCoord (0, 0); glVertex (0 , $yp);
1502 glTexCoord (0, (1 - $ycut)); glVertex (0 , $yp + $h1);
1503 glTexCoord (1, (1 - $ycut)); glVertex (0 + $w, $yp + $h1);
1504 glTexCoord (1, 0); glVertex (0 + $w, $yp);
1505 glEnd ();
1506
1507 $yp += $h1;
1508
1509 glBindTexture (GL_TEXTURE_2D, $t2->{name});
1510 glBegin (GL_QUADS);
1511 glTexCoord (0, (1 - $ycut)); glVertex (0 , $yp);
1512 glTexCoord (0, 1); glVertex (0 , $yp + $h2);
1513 glTexCoord (1, 1); glVertex (0 + $w, $yp + $h2);
1514 glTexCoord (1, (1 - $ycut)); glVertex (0 + $w, $yp);
1515 glEnd ();
1516
1517 glDisable GL_BLEND;
1518 glDisable GL_TEXTURE_2D;
1519} 2148}
1520 2149
1521############################################################################# 2150#############################################################################
1522 2151
1523package CFClient::UI::Slider; 2152package CFClient::UI::Slider;
1524 2153
1525use strict; 2154use strict;
1526 2155
1527use SDL::OpenGL; 2156use CFClient::OpenGL;
1528 2157
1529our @ISA = CFClient::UI::DrawBG::; 2158our @ISA = CFClient::UI::DrawBG::;
1530 2159
1531my @tex = 2160my @tex =
1532 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2161 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1533 qw(s1_slider.png s1_slider_bg.png); 2162 qw(s1_slider.png s1_slider_bg.png);
1534 2163
1535sub new { 2164sub new {
1536 my $class = shift; 2165 my $class = shift;
1537 2166
1538 # range [value, low, high, page] 2167 # range [value, low, high, page, unit]
1539 2168
1540 # TODO: 0-width page 2169 # TODO: 0-width page
1541 # TODO: req_w/h are wrong with vertical 2170 # TODO: req_w/h are wrong with vertical
1542 # TODO: calculations are off 2171 # TODO: calculations are off
1543 my $self = $class->SUPER::new ( 2172 my $self = $class->SUPER::new (
1544 fg => [1, 1, 1], 2173 fg => [1, 1, 1],
1545 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],
1546 range => [0, 0, 100, 10], 2177 range => [0, 0, 100, 10, 0],
1547 req_w => 40, 2178 min_w => $::WIDTH / 80,
1548 req_h => 13, 2179 min_h => $::WIDTH / 80,
1549 vertical => 0, 2180 vertical => 0,
1550 can_hover => 1, 2181 can_hover => 1,
1551 inner_pad => 5, 2182 inner_pad => 0.02,
1552 @_ 2183 @_
1553 ); 2184 );
1554 2185
2186 $self->set_value ($self->{range}[0]);
2187 $self->update;
2188
1555 $self 2189 $self
1556} 2190}
1557 2191
2192sub changed { }
2193
2194sub set_range {
2195 my ($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 $self->update;
2223 }
2224}
2225
1558sub size_request { 2226sub size_request {
1559 my ($self) = @_; 2227 my ($self) = @_;
1560 2228
1561 my $w = $self->{req_w}; 2229 ($self->{req_w}, $self->{req_h})
1562 my $h = $self->{req_h};
1563
1564 $self->{vertical} ? ($h, $w) : ($w, $h)
1565} 2230}
1566 2231
1567sub button_down { 2232sub button_down {
1568 my ($self, $ev, $x, $y) = @_; 2233 my ($self, $ev, $x, $y) = @_;
1569 2234
1570 $self->SUPER::button_down ($ev, $x, $y); 2235 $self->SUPER::button_down ($ev, $x, $y);
2236
2237 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2238
1571 $self->mouse_motion ($ev, $x, $y); 2239 $self->mouse_motion ($ev, $x, $y);
1572} 2240}
1573 2241
1574sub mouse_motion { 2242sub mouse_motion {
1575 my ($self, $ev, $x, $y) = @_; 2243 my ($self, $ev, $x, $y) = @_;
1576 2244
1577 if ($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
1578 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2262 my ($value, $lo, $hi, $page) = @{$self->{range}};
2263 my $range = ($hi - $page - $lo) || 1e-100;
1579 2264
1580 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2265 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
1581 2266
1582 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2267 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
1583 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2268 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
1584 2269
1585 $x -= $inner_pad_px; # substract the padding 2270 $value = ($value - $lo) / $range;
1586 $x = $x * ($hi - $lo) / $inner_w + $lo; 2271 $value = $value * $self->{scale} + $self->{offset};
1587 $x = $lo if $x < $lo;
1588 $x = $hi - $page if $x > $hi - $page;
1589 $self->{range}[0] = $x;
1590 2272
1591 $self->emit (changed => $x); 2273 $self->{knob_x} = $value - $knob_w * 0.5;
1592 $self->update; 2274 $self->{knob_w} = $knob_w;
1593 } 2275 });
1594}
1595 2276
1596# the inner_* stuff is for generating a padding for the slider handle, 2277 $self->SUPER::update;
1597# so that the handle doesn't leave the texture. This calculation isn't 100%
1598# correct propably, but it does the job for now
1599sub _calc_inner_pad_px {
1600 my ($self, $w) = @_;
1601 ($w / 100) * $self->{inner_pad} # % to pixels
1602} 2278}
1603 2279
1604sub _draw { 2280sub _draw {
1605 my ($self) = @_; 2281 my ($self) = @_;
1606 2282
1607 $self->SUPER::_draw (); 2283 $self->SUPER::_draw ();
1608 2284
1609 my ($w, $h) = @$self{qw(w h)}; 2285 glScale $self->{w}, $self->{h};
1610 2286
1611 if ($self->{vertical}) { 2287 if ($self->{vertical}) {
1612 # draw a vertical slider like a rotated horizontal slider 2288 # draw a vertical slider like a rotated horizontal slider
1613 2289
2290 glTranslate 1, 0, 0;
1614 glRotate 90, 0, 0, 1; 2291 glRotate 90, 0, 0, 1;
1615 glTranslate 0, -$self->{w}, 0;
1616
1617 ($w, $h) = ($h, $w);
1618 } 2292 }
1619 2293
1620 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2294 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1621 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2295 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1622 2296
1623 my ($value, $lo, $hi, $page) = @{$self->{range}};
1624
1625 $hi = $value + 1 if $lo == $hi;
1626
1627 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
1628 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1629
1630 $page = int $page * $inner_w / ($hi - $lo);
1631 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
1632
1633 $w -= $page;
1634 $page &= ~1;
1635 glTranslate $page * 0.5, 0, 0;
1636 $page ||= 2;
1637
1638 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
1639 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
1640
1641 glEnable GL_BLEND;
1642 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1643 glEnable GL_TEXTURE_2D; 2297 glEnable GL_TEXTURE_2D;
1644 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2298 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1645 2299
1646 # draw background 2300 # draw background
1647 $tex[1]->draw_quad (0, 0, $w, $h); 2301 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
1648 2302
1649 # draw handle 2303 # draw handle
1650 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2304 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
1651 2305
1652 glDisable GL_BLEND;
1653 glDisable GL_TEXTURE_2D; 2306 glDisable GL_TEXTURE_2D;
1654} 2307}
1655 2308
1656############################################################################# 2309#############################################################################
1657 2310
2311package CFClient::UI::ValSlider;
2312
2313our @ISA = CFClient::UI::HBox::;
2314
2315sub new {
2316 my ($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
1658package CFClient::UI::TextView; 2352package CFClient::UI::TextView;
1659 2353
1660our @ISA = CFClient::UI::HBox::; 2354our @ISA = CFClient::UI::HBox::;
1661 2355
1662use SDL::OpenGL; 2356use CFClient::OpenGL;
1663 2357
1664sub new { 2358sub new {
1665 my $class = shift; 2359 my $class = shift;
1666 2360
1667 my $self = $class->SUPER::new ( 2361 my $self = $class->SUPER::new (
1668 req_w => $::WIDTH / 6, 2362 fontsize => 1,
1669 req_h => $::HEIGHT / 6, 2363 can_events => 0,
1670 fontsize => $::FONTSIZE, 2364 #font => default_font
1671 @_, 2365 @_,
1672 2366
1673 layout => (new CFClient::Layout), 2367 layout => (new CFClient::Layout 1),
1674 par => [], 2368 par => [],
1675 height => 0, 2369 height => 0,
1676 children => [ 2370 children => [
1677 (new CFClient::UI::Empty expand => 1), 2371 (new CFClient::UI::Empty expand => 1),
1678 (new CFClient::UI::Slider vertical => 1), 2372 (new CFClient::UI::Slider vertical => 1),
1679 ], 2373 ],
1680 ); 2374 );
1681 2375
1682 $self->{children}[1]->connect (changed => sub { 2376 $self->{children}[1]->connect (changed => sub { $self->update });
1683 $self->update;
1684 });
1685 2377
1686 $self 2378 $self
1687} 2379}
1688 2380
1689sub set_fontsize { 2381sub set_fontsize {
… …
1691 2383
1692 $self->{fontsize} = $fontsize; 2384 $self->{fontsize} = $fontsize;
1693 $self->reflow; 2385 $self->reflow;
1694} 2386}
1695 2387
2388sub size_allocate {
2389 my ($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 $self->reflow;
2398}
2399
1696sub text_height { 2400sub text_size {
1697 my ($self, $text) = @_; 2401 my ($self, $text, $indent) = @_;
1698 2402
1699 my $layout = $self->{layout}; 2403 my $layout = $self->{layout};
1700 2404
1701 $layout->set_height ($self->{fontsize}); 2405 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1702 $layout->set_width ($self->{w}); 2406 $layout->set_width ($self->{children}[0]{w} - $indent);
1703 $layout->set_text ($text); 2407 $layout->set_markup ($text);
1704 2408
1705 ($layout->size)[1] 2409 $layout->size
1706} 2410}
1707 2411
1708sub reflow { 2412sub reflow {
1709 my ($self) = @_; 2413 my ($self) = @_;
1710 2414
1711 $self->{need_reflow}++; 2415 $self->{need_reflow}++;
1712 $self->update; 2416 $self->update;
1713} 2417}
1714 2418
1715sub size_request { 2419sub set_offset {
1716 my ($self) = @_; 2420 my ($self, $offset) = @_;
1717 2421
1718 ($self->{req_w}, $self->{req_h}) 2422 # todo: base offset on lines or so, not on pixels
2423 $self->{children}[1]->set_value ($offset);
1719} 2424}
1720 2425
1721sub size_allocate { 2426sub clear {
1722 my ($self, $w, $h) = @_; 2427 my ($self) = @_;
1723 2428
1724 $self->{layout}->set_height ($self->{fontsize}); 2429 $self->{par} = [];
1725 $self->{layout}->set_width ($self->{w}); 2430 $self->{height} = 0;
1726 2431 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
1727 $self->reflow;
1728 $self->update;
1729} 2432}
1730 2433
1731sub add_paragraph { 2434sub add_paragraph {
1732 my ($self, $color, $text) = @_; 2435 my ($self, $color, $text, $indent) = @_;
1733 2436
1734 #TODO: intelligently "reformat" paragraph 2437 for my $line (split /\n/, $text) {
1735 2438 my ($w, $h) = $self->text_size ($line);
1736 my $height = $self->text_height ($text);
1737
1738 $self->{height} += $height; 2439 $self->{height} += $h;
2440 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2441 }
1739 2442
1740 push @{$self->{par}}, [$height, $color, $text];
1741
1742 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2443 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
1743 $self->{children}[1]->update;
1744} 2444}
1745 2445
1746sub update { 2446sub update {
1747 my ($self) = @_; 2447 my ($self) = @_;
1748 2448
… …
1750 2450
1751 return unless $self->{h} > 0; 2451 return unless $self->{h} > 0;
1752 2452
1753 delete $self->{texture}; 2453 delete $self->{texture};
1754 2454
1755 $ROOT->on_refresh ($self, sub { 2455 $ROOT->on_post_alloc ($self, sub {
2456 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2457
1756 if (delete $self->{need_reflow}) { 2458 if (delete $self->{need_reflow}) {
1757 my $height = 0; 2459 my $height = 0;
1758 2460
1759 $height += $_->[0] = $self->text_height ($_->[2]) 2461 my $layout = $self->{layout};
2462
2463 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2464
1760 for @{$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 }
1761 2476
1762 $self->{height} = $height; 2477 $self->{height} = $height;
1763 2478
1764 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2479 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
1765 2480
1766 delete $self->{texture}; 2481 delete $self->{texture};
1767 } 2482 }
1768 2483
1769 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2484 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
1770 glClearColor 0, 0, 0, 1; 2485 glClearColor 0.5, 0.5, 0.5, 0;
1771 glClear GL_COLOR_BUFFER_BIT; 2486 glClear GL_COLOR_BUFFER_BIT;
1772 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
1773 glEnable GL_BLEND; 2499 glEnable GL_BLEND;
2500 #TODO# not correct in windows where rgba is forced off
1774 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2501 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1775 glEnable GL_TEXTURE_2D;
1776 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1777
1778 my $top = int $self->{children}[1]{range}[0];
1779
1780 my $y0 = $top;
1781 my $y1 = $top + $self->{h};
1782
1783 my $y = 0;
1784
1785 my $layout = $self->{layout};
1786 2502
1787 for my $par (@{$self->{par}}) { 2503 for my $par (@{$self->{par}}) {
1788 my $h = $par->[0]; 2504 my $h = $par->[1];
1789 2505
1790 if ($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]);
1791 $layout->set_text ($par->[2]); 2509 $layout->set_markup ($par->[4]);
1792 2510
1793 glColor @{ $par->[1] }; 2511 my ($w, $h, $data, $format, $internalformat) = $layout->render;
1794 my ($W, $H) = $layout->size; 2512
1795 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2513 glRasterPos $par->[3], $y - $y0;
2514 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
1796 } 2515 }
1797 2516
1798 $y += $h; 2517 $y += $h;
1799 } 2518 }
1800 2519
1801 glDisable GL_TEXTURE_2D;
1802 glDisable GL_BLEND; 2520 glDisable GL_BLEND;
1803 }; 2521 };
1804 }); 2522 });
1805} 2523}
1806 2524
1807sub _draw { 2525sub _draw {
1808 my ($self) = @_; 2526 my ($self) = @_;
1809 2527
1810 if ($self->{texture}) {
1811 glEnable GL_TEXTURE_2D; 2528 glEnable GL_TEXTURE_2D;
1812 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;
1813 $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});
1814 glDisable GL_TEXTURE_2D; 2532 glDisable GL_TEXTURE_2D;
1815 }
1816 2533
1817 $self->{children}[1]->draw; 2534 $self->{children}[1]->draw;
1818 2535
1819} 2536}
1820 2537
1821############################################################################# 2538#############################################################################
1822 2539
1823package CFClient::UI::MapWidget;
1824
1825use strict;
1826
1827use List::Util qw(min max);
1828
1829use SDL;
1830use SDL::OpenGL;
1831
1832our @ISA = CFClient::UI::Base::;
1833
1834sub new {
1835 my $class = shift;
1836
1837 $class->SUPER::new (
1838 z => -1,
1839 can_focus => 1,
1840 list => (glGenLists 1),
1841 @_
1842 )
1843}
1844
1845sub key_down {
1846 print "MAPKEYDOWN\n";
1847}
1848
1849sub key_up {
1850}
1851
1852sub button_down {
1853 my ($self, $ev, $x, $y) = @_;
1854
1855 $self->focus_in;
1856
1857 if ($ev->button == 2) {
1858 my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1859 my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1860
1861 $self->{motion} = sub {
1862 my ($ev, $x, $y) = @_;
1863
1864 ($x, $y) = ($ev->motion_x, $ev->motion_y);
1865
1866 $::CFG->{map_shift_x} = $bw + $x - $ox;
1867 $::CFG->{map_shift_y} = $bh + $y - $oy;
1868
1869 $self->update;
1870 };
1871 }
1872}
1873
1874sub button_up {
1875 my ($self, $ev, $x, $y) = @_;
1876
1877 delete $self->{motion};
1878}
1879
1880sub mouse_motion {
1881 my ($self, $ev, $x, $y) = @_;
1882
1883 $self->{motion}->($ev, $x, $y) if $self->{motion};
1884}
1885
1886sub size_request {
1887 (
1888 1 + 32 * int $::WIDTH / 32,
1889 1 + 32 * int $::HEIGHT / 32,
1890 )
1891}
1892
1893sub update {
1894 my ($self) = @_;
1895
1896 $self->{need_update} = 1;
1897 $self->SUPER::update;
1898}
1899
1900sub draw {
1901 my ($self) = @_;
1902
1903 if (delete $self->{need_update}) {
1904 glNewList $self->{list}, GL_COMPILE;
1905
1906 if ($::MAP) {
1907 my $sw = int $::WIDTH / 32;
1908 my $sh = int $::HEIGHT / 32;
1909
1910 my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1911 my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1912
1913 glTranslate $sx0 - 32, $sy0 - 32, 0;
1914
1915 my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1916
1917 if ($::CFG->{fow_enable}) {
1918 if ($::CFG->{fow_smooth}) { # smooth fog of war
1919 glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
1920 glConvolutionFilter2D (
1921 GL_CONVOLUTION_2D,
1922 GL_ALPHA,
1923 3, 3,
1924 GL_ALPHA, GL_FLOAT,
1925 pack "f*",
1926 0.1, 0.1, 0.1,
1927 0.1, 0.2, 0.1,
1928 0.1, 0.1, 0.1,
1929 );
1930 glEnable GL_CONVOLUTION_2D;
1931 }
1932
1933 $self->{fow_texture} = new CFClient::Texture
1934 w => $w,
1935 h => $h,
1936 data => $data,
1937 internalformat => GL_ALPHA,
1938 format => GL_ALPHA;
1939
1940 glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1941
1942 glEnable GL_BLEND;
1943 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1944 glEnable GL_TEXTURE_2D;
1945 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1946
1947 glColor +($::CFG->{fow_intensity}) x 3, 1;
1948 $self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32);
1949
1950 glDisable GL_TEXTURE_2D;
1951 glDisable GL_BLEND;
1952 }
1953
1954 # HACK BEGIN
1955 {
1956 glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1957 my ($w, $h) = (250, 250);
1958
1959 glEnable GL_BLEND;
1960 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1961 glEnable GL_TEXTURE_2D;
1962 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1963
1964 $self->{mapmap_texture} =
1965 new CFClient::Texture
1966 w => $w,
1967 h => $h,
1968 data => $::MAP->mapmap ($w, $h),
1969 type => $CFClient::GL_VERSION >= 1.2 ? GL_UNSIGNED_INT_8_8_8_8_REV : GL_UNSIGNED_BYTE;
1970
1971 $self->{mapmap_texture}->draw_quad (100, 100);
1972
1973 glDisable GL_TEXTURE_2D;
1974 glDisable GL_BLEND;
1975 }
1976 # HACK END
1977 }
1978
1979 glEndList;
1980 }
1981
1982 glPushMatrix;
1983 glCallList $self->{list};
1984 glPopMatrix;
1985
1986 if ($FOCUS != $self) {
1987 glColor 64/255, 64/255, 64/255;
1988 glLogicOp GL_AND;
1989 glEnable GL_COLOR_LOGIC_OP;
1990 glBegin GL_QUADS;
1991 glVertex 0, 0;
1992 glVertex 0, $::HEIGHT;
1993 glVertex $::WIDTH, $::HEIGHT;
1994 glVertex $::WIDTH, 0;
1995 glEnd;
1996 glDisable GL_COLOR_LOGIC_OP;
1997 }
1998}
1999
2000my %DIR = (
2001 SDLK_KP8, [1, "north"],
2002 SDLK_KP9, [2, "northeast"],
2003 SDLK_KP6, [3, "east"],
2004 SDLK_KP3, [4, "southeast"],
2005 SDLK_KP2, [5, "south"],
2006 SDLK_KP1, [6, "southwest"],
2007 SDLK_KP4, [7, "west"],
2008 SDLK_KP7, [8, "northwest"],
2009
2010 SDLK_UP, [1, "north"],
2011 SDLK_RIGHT, [3, "east"],
2012 SDLK_DOWN, [5, "south"],
2013 SDLK_LEFT, [7, "west"],
2014);
2015
2016sub key_down {
2017 my ($self, $ev) = @_;
2018
2019 my $mod = $ev->key_mod;
2020 my $sym = $ev->key_sym;
2021
2022 if ($sym == SDLK_KP5) {
2023 $::CONN->user_send ("stay fire");
2024 } elsif ($sym == SDLK_a) {
2025 $::CONN->user_send ("apply");
2026 } elsif ($sym == SDLK_QUOTE) {
2027 $self->emit ('activate_console');
2028 } elsif ($sym == SDLK_SLASH) {
2029 $self->emit ('activate_console' => '/');
2030 } elsif (exists $DIR{$sym}) {
2031 if ($mod & KMOD_SHIFT) {
2032 $self->{shft}++;
2033 $::CONN->user_send ("fire $DIR{$sym}[0]");
2034 } elsif ($mod & KMOD_CTRL) {
2035 $self->{ctrl}++;
2036 $::CONN->user_send ("run $DIR{$sym}[0]");
2037 } else {
2038 $::CONN->user_send ("$DIR{$sym}[1]");
2039 }
2040 }
2041}
2042
2043sub key_up {
2044 my ($self, $ev) = @_;
2045
2046 my $mod = $ev->key_mod;
2047 my $sym = $ev->key_sym;
2048
2049 if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
2050 $::CONN->user_send ("fire_stop");
2051 }
2052 if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
2053 $::CONN->user_send ("run_stop");
2054 }
2055}
2056
2057#############################################################################
2058
2059package CFClient::UI::Animator; 2540package CFClient::UI::Animator;
2060 2541
2061use SDL::OpenGL; 2542use CFClient::OpenGL;
2062 2543
2063our @ISA = CFClient::UI::Bin::; 2544our @ISA = CFClient::UI::Bin::;
2064 2545
2065sub moveto { 2546sub moveto {
2066 my ($self, $x, $y) = @_; 2547 my ($self, $x, $y) = @_;
… …
2104 2585
2105sub new { 2586sub new {
2106 my $class = shift; 2587 my $class = shift;
2107 2588
2108 my $self = $class->SUPER::new ( 2589 my $self = $class->SUPER::new (
2109 state => 0, 2590 state => 0,
2110 connect_activate => \&toggle_flopper, 2591 on_activate => \&toggle_flopper,
2111 @_ 2592 @_
2112 ); 2593 );
2113 2594
2114 if ($self->{state}) {
2115 $self->{state} = 0;
2116 $self->toggle_flopper;
2117 }
2118
2119 $self 2595 $self
2120} 2596}
2121 2597
2122sub toggle_flopper { 2598sub toggle_flopper {
2123 my ($self) = @_; 2599 my ($self) = @_;
2124 2600
2125 # TODO: use animation 2601 $self->{other}->toggle_visibility;
2126 if ($self->{state} = !$self->{state}) { 2602}
2127 $CFClient::UI::ROOT->add ($self->{other}); 2603
2128 $self->{other}->move ($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
2129 $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};
2130 } else { 2981 } else {
2131 $CFClient::UI::ROOT->remove ($self->{other}); 2982 $self->{item}{$group} = {
2132 $self->emit ("close"); 2983 id => ++$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 };
2133 } 2992 }
2134 2993
2135 $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 $self->SUPER::reconfigure;
2136} 3005}
2137 3006
2138############################################################################# 3007#############################################################################
2139 3008
2140package CFClient::UI::Root; 3009package CFClient::UI::Root;
2141 3010
2142our @ISA = CFClient::UI::Container::; 3011our @ISA = CFClient::UI::Container::;
2143 3012
2144use SDL::OpenGL; 3013use CFClient::OpenGL;
2145 3014
2146sub check_size { 3015sub new {
2147 my ($self) = @_; 3016 my $class = shift;
2148 3017
2149 $self->configure (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 $self
2150} 3026}
2151 3027
2152sub size_request { 3028sub size_request {
2153 ($::WIDTH, $::HEIGHT) 3029 my ($self) = @_;
2154}
2155 3030
2156sub configure { 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 $coord + 0.5
3046}
3047
3048sub size_allocate {
2157 my ($self, $x, $y, $w, $h) = @_; 3049 my ($self, $w, $h) = @_;
2158 3050
2159 $self->SUPER::configure ($x, $y, $w, $h); 3051 for my $child ($self->children) {
3052 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2160 3053
2161 $_->configure ($_->{x}, $_->{y}, $_->size_request) 3054 $X = $child->{force_x} if exists $child->{force_x};
2162 for @{$self->{children}}; 3055 $Y = $child->{force_y} if exists $child->{force_y};
2163}
2164 3056
2165sub _topleft { 3057 $X = _to_pixel $X, $W, $self->{w};
3058 $Y = _to_pixel $Y, $H, $self->{h};
3059
3060 $child->configure ($X, $Y, $W, $H);
3061 }
3062}
3063
3064sub coord2local {
2166 my ($self, $x, $y) = @_; 3065 my ($self, $x, $y) = @_;
2167 3066
2168 ($x, $y) 3067 ($x, $y)
2169} 3068}
2170 3069
3070sub coord2global {
3071 my ($self, $x, $y) = @_;
3072
3073 ($x, $y)
3074}
3075
2171sub update { 3076sub update {
2172 my ($self) = @_; 3077 my ($self) = @_;
2173 3078
2174 $self->check_size; 3079 $::WANT_REFRESH++;
2175 ::refresh ();
2176} 3080}
2177 3081
2178sub add { 3082sub add {
2179 my ($self, $child) = @_; 3083 my ($self, @children) = @_;
2180 3084
3085 $_->{is_toplevel} = 1
3086 for @children;
3087
2181 $self->SUPER::add ($child); 3088 $self->SUPER::add (@children);
3089}
3090
3091sub remove {
3092 my ($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 $w->set_invisible;
3103 }
2182} 3104}
2183 3105
2184sub on_refresh { 3106sub on_refresh {
2185 my ($self, $id, $cb) = @_; 3107 my ($self, $id, $cb) = @_;
2186 3108
2187 $self->{refresh_hook}{$id} = $cb; 3109 $self->{refresh_hook}{$id} = $cb;
2188} 3110}
2189 3111
3112sub on_post_alloc {
3113 my ($self, $id, $cb) = @_;
3114
3115 $self->{post_alloc_hook}{$id} = $cb;
3116}
3117
2190sub draw { 3118sub draw {
2191 my ($self) = @_; 3119 my ($self) = @_;
2192 3120
2193 while (my $rcb = delete $self->{refresh_hook}) { 3121 while ($self->{refresh_hook}) {
2194 $_->() for values %$rcb; 3122 $_->()
3123 for values %{delete $self->{refresh_hook}};
2195 } 3124 }
3125
3126 if ($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
2196 3199
2197 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3200 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2198 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3201 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2199 glClear GL_COLOR_BUFFER_BIT; 3202 glClear GL_COLOR_BUFFER_BIT;
2200 3203
2201 glMatrixMode GL_PROJECTION; 3204 glMatrixMode GL_PROJECTION;
2202 glLoadIdentity; 3205 glLoadIdentity;
2203 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3206 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2204 glMatrixMode GL_MODELVIEW; 3207 glMatrixMode GL_MODELVIEW;
2205 glLoadIdentity; 3208 glLoadIdentity;
2206 3209
2207 $self->_draw; 3210 $self->_draw;
2208} 3211}
2209 3212
2210############################################################################# 3213#############################################################################
2211 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
3315# if $commit is true, the binding will be set after the user entered a key combo
3316sub ask_for_bind {
3317 my ($self, $commit) = @_;
3318
3319 CFClient::Binder::open_binding_dialog (sub {
3320 my ($mod, $sym) = @_;
3321 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3322 $self->update_binding_widgets;
3323 $self->commit if $commit;
3324 });
3325}
3326
3327# $mod and $sym are the modifiers and key symbol
3328# $cmds is a array ref of strings (the commands)
3329# $cb is the callback that is executed on OK
3330# $ccb is the callback that is executed on CANCEL and
3331# when the binding was unsuccessful on OK
3332sub set_binding {
3333 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3334
3335 $self->clear_command_list;
3336 $self->{recording} = 0;
3337 $self->{rec_btn}->set_text ("start recording");
3338
3339 $self->{binding} = [$mod, $sym];
3340 $self->{commands} = $cmds;
3341
3342 $self->{binding_change} = $cb;
3343 $self->{binding_cancel} = $ccb;
3344
3345 $self->update_binding_widgets;
3346}
3347
3348# this is a shortcut method that asks for a binding
3349# and then just binds it.
3350sub do_quick_binding {
3351 my ($self, $cmds) = @_;
3352 $self->set_binding (undef, undef, $cmds, sub {
3353 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3354 });
3355 $self->ask_for_bind (1);
3356}
3357
3358sub update_binding_widgets {
3359 my ($self) = @_;
3360 my ($mod, $sym, $cmds) = $self->get_binding;
3361 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3362 $self->set_command_list ($cmds);
3363}
3364
3365sub get_binding {
3366 my ($self) = @_;
3367 return (
3368 $self->{binding}->[0],
3369 $self->{binding}->[1],
3370 [ grep { defined $_ } @{$self->{commands}} ]
3371 );
3372}
3373
3374sub clear_command_list {
3375 my ($self) = @_;
3376 $self->{cmdbox}->clear ();
3377}
3378
3379sub set_command_list {
3380 my ($self, $cmds) = @_;
3381
3382 $self->{cmdbox}->clear ();
3383 $self->{commands} = $cmds;
3384
3385 my $idx = 0;
3386
3387 for (@$cmds) {
3388 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3389
3390 my $i = $idx;
3391 $hb->add (new CFClient::UI::Label text => $_);
3392 $hb->add (new CFClient::UI::Button
3393 text => "delete",
3394 tooltip => "Deletes the action from the record",
3395 on_activate => sub {
3396 $self->{cmdbox}->remove ($hb);
3397 $cmds->[$i] = undef;
3398 });
3399
3400
3401 $idx++
3402 }
3403}
3404
3405
3406#############################################################################
3407
3408package CFClient::UI::SpellList;
3409
3410our @ISA = CFClient::UI::FancyFrame::;
3411
3412sub new {
3413 my $class = shift;
3414
3415 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3416
3417 $self->add (new CFClient::UI::ScrolledWindow
3418 scrolled => $self->{spellbox} = new CFClient::UI::Table);
3419
3420 $self;
3421}
3422
3423# XXX: Do sorting? Argl...
3424sub add_spell {
3425 my ($self, $spell) = @_;
3426 $self->{spells}->{$spell->{name}} = $spell;
3427
3428 $self->{spellbox}->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3429 face => $spell->{face},
3430 can_hover => 1,
3431 can_events => 1,
3432 tooltip => $spell->{message});
3433
3434 $self->{spellbox}->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3435 text => $spell->{name},
3436 can_hover => 1,
3437 can_events => 1,
3438 tooltip => $spell->{message},
3439 expand => 1);
3440
3441 $self->{spellbox}->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3442 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3443 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3444 expand => 1);
3445
3446 $self->{spellbox}->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3447 text => "bind to key",
3448 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3449}
3450
3451sub rebuild_spell_list {
3452 my ($self) = @_;
3453 $self->{tbl_idx} = 0;
3454 $self->add_spell ($_) for values %{$self->{spells}};
3455}
3456
3457sub remove_spell {
3458 my ($self, $spell) = @_;
3459 delete $self->{spells}->{$spell->{name}};
3460 $self->rebuild_spell_list;
3461}
3462
3463#############################################################################
3464
2212package CFClient::UI; 3465package CFClient::UI;
2213 3466
2214$ROOT = new CFClient::UI::Root; 3467$ROOT = new CFClient::UI::Root;
3468$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2215 3469
22161 34701
2217 3471

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