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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.133 by root, Tue Apr 18 21:39:31 2006 UTC vs.
Revision 1.303 by elmex, Tue Jun 13 10:28:38 2006 UTC

1package CFClient::UI; 1package CFClient::UI;
2 2
3use utf8;
3use strict; 4use strict;
4 5
5use Scalar::Util (); 6use Scalar::Util ();
6use List::Util (); 7use List::Util ();
8use Event;
7 9
8use CFClient; 10use CFClient;
11use CFClient::Texture;
9 12
10our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
11 14
15our $LAYOUT;
12our $ROOT; 16our $ROOT;
17our $TOOLTIP;
13our $BUTTON_STATE; 18our $BUTTON_STATE;
19
20our %WIDGET; # all widgets, weak-referenced
21
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
23 if (!$GRAB) {
24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25 if (length $widget->{tooltip}) {
26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->hide;
28
29 $TOOLTIP->{owner} = $widget;
30
31 return if $ENV{CFPLUS_DEBUG} & 8;
32
33 my $tip = $widget->{tooltip};
34
35 $tip = $tip->($widget) if CODE:: eq ref $tip;
36
37 $TOOLTIP->set_tooltip_from ($widget);
38 $TOOLTIP->show;
39 }
40
41 return;
42 }
43 }
44 }
45
46 $TOOLTIP->hide;
47 delete $TOOLTIP->{owner};
48});
49
50sub get_layout {
51 my $layout;
52
53 for (grep { $_->{name} } values %WIDGET) {
54 my $win = $layout->{$_->{name}} = { };
55
56 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
57 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
58 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
59 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
60
61 $win->{show} = $_->{visible} && $_->{is_toplevel};
62 }
63
64 $layout
65}
66
67sub set_layout {
68 my ($layout) = @_;
69
70 $LAYOUT = $layout;
71}
14 72
15# class methods for events 73# class methods for events
16sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
17 $FOCUS->key_down ($_[0]) if $FOCUS; 75 $FOCUS->emit (key_down => $_[0])
76 if $FOCUS;
18} 77}
19 78
20sub feed_sdl_key_up_event { 79sub feed_sdl_key_up_event {
21 $FOCUS->key_up ($_[0]) if $FOCUS; 80 $FOCUS->emit (key_up => $_[0])
81 if $FOCUS;
22} 82}
23 83
24sub feed_sdl_button_down_event { 84sub feed_sdl_button_down_event {
25 my ($ev) = @_; 85 my ($ev) = @_;
26 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 86 my ($x, $y) = ($ev->{x}, $ev->{y});
27 87
28 if (!$BUTTON_STATE) { 88 if (!$BUTTON_STATE) {
29 my $widget = $ROOT->find_widget ($x, $y); 89 my $widget = $ROOT->find_widget ($x, $y);
30 90
31 $GRAB = $widget; 91 $GRAB = $widget;
32 $GRAB->update if $GRAB; 92 $GRAB->update if $GRAB;
33 }
34 93
94 $TOOLTIP_WATCHER->cb->();
95 }
96
35 $BUTTON_STATE |= 1 << ($ev->button - 1); 97 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
36 98
37 $GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
100 if $GRAB;
38} 101}
39 102
40sub feed_sdl_button_up_event { 103sub feed_sdl_button_up_event {
41 my ($ev) = @_; 104 my ($ev) = @_;
42 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 105 my ($x, $y) = ($ev->{x}, $ev->{y});
43 106
44 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 107 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45 108
46 $BUTTON_STATE &= ~(1 << ($ev->button - 1)); 109 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47 110
48 $GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 111 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
112 if $GRAB;
49 113
50 if (!$BUTTON_STATE) { 114 if (!$BUTTON_STATE) {
51 my $grab = $GRAB; undef $GRAB; 115 my $grab = $GRAB; undef $GRAB;
52 $grab->update if $grab; 116 $grab->update if $grab;
53 $GRAB->update if $GRAB; 117 $GRAB->update if $GRAB;
118
119 $TOOLTIP_WATCHER->cb->();
54 } 120 }
55} 121}
56 122
57sub feed_sdl_motion_event { 123sub feed_sdl_motion_event {
58 my ($ev) = @_; 124 my ($ev) = @_;
59 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 125 my ($x, $y) = ($ev->{x}, $ev->{y});
60 126
61 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 127 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62 128
63 if ($widget != $HOVER) { 129 if ($widget != $HOVER) {
64 my $hover = $HOVER; $HOVER = $widget; 130 my $hover = $HOVER; $HOVER = $widget;
65 131
66 $hover->update if $hover && $hover->{can_hover}; 132 $hover->update if $hover && $hover->{can_hover};
67 $HOVER->update if $HOVER && $HOVER->{can_hover}; 133 $HOVER->update if $HOVER && $HOVER->{can_hover};
68 }
69 134
135 $TOOLTIP_WATCHER->start;
136 }
137
70 $HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER; 138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
139 if $HOVER;
71} 140}
72 141
73# convert position array to integers 142# convert position array to integers
74sub harmonize { 143sub harmonize {
75 my ($vals) = @_; 144 my ($vals) = @_;
… …
81 $rem += $_ - $i; 150 $rem += $_ - $i;
82 $_ = $i; 151 $_ = $i;
83 } 152 }
84} 153}
85 154
155sub full_refresh {
156 # make a copy, otherwise for complains about freed values.
157 my @widgets = values %WIDGET;
158
159 $_->update
160 for @widgets;
161}
162
163sub reconfigure_widgets {
164 # make a copy, otherwise C<for> complains about freed values.
165 my @widgets = values %WIDGET;
166
167 $_->reconfigure
168 for @widgets;
169}
170
171# call when resolution changes etc.
172sub rescale_widgets {
173 my ($sx, $sy) = @_;
174
175 for my $widget (values %WIDGET) {
176 if ($widget->{is_toplevel}) {
177 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
178 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
179
180 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
181 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
182 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
183 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
184 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
185 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
186
187 $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
188 $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
189
190 }
191 }
192
193 reconfigure_widgets;
194}
195
86############################################################################# 196#############################################################################
87 197
88package CFClient::UI::Base; 198package CFClient::UI::Base;
89 199
90use strict; 200use strict;
91 201
92use SDL::OpenGL; 202use CFClient::OpenGL;
93 203
94sub new { 204sub new {
95 my $class = shift; 205 my $class = shift;
96 206
97 my $self = bless { 207 my $self = bless {
98 x => 0, 208 x => "center",
99 y => 0, 209 y => "center",
100 z => 0, 210 z => 0,
101 w => -1, 211 w => undef,
102 h => -1, 212 h => undef,
213 can_events => 1,
103 @_ 214 @_
104 }, $class; 215 }, $class;
105 216
217 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
218
106 for (keys %$self) { 219 for (keys %$self) {
107 if (/^connect_(.*)$/) { 220 if (/^on_(.*)$/) {
108 $self->connect ($1 => delete $self->{$_}); 221 $self->connect ($1 => delete $self->{$_});
109 } 222 }
110 } 223 }
111 224
225 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
226 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
227 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
228 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
229 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
230
231 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233
234 $self->show if $layout->{show};
235 }
236
112 $self 237 $self
113} 238}
114 239
240sub destroy {
241 my ($self) = @_;
242
243 $self->hide;
244 %$self = ();
245}
246
247sub show {
248 my ($self) = @_;
249
250 return if $self->{parent};
251
252 $CFClient::UI::ROOT->add ($self);
253}
254
255sub set_visible {
256 my ($self) = @_;
257
258 return if $self->{visible};
259
260 $self->{root} = $self->{parent}{root};
261 $self->{visible} = $self->{parent}{visible} + 1;
262
263 $self->emit (visibility_change => 1);
264
265 $self->realloc if !exists $self->{req_w};
266
267 $_->set_visible for $self->children;
268}
269
270sub set_invisible {
271 my ($self) = @_;
272
273 return unless $self->{visible};
274
275 $_->set_invisible for $self->children;
276
277 delete $self->{visible};
278 delete $self->{root};
279
280 undef $GRAB if $GRAB == $self;
281 undef $HOVER if $HOVER == $self;
282
283 $CFClient::UI::TOOLTIP_WATCHER->cb->()
284 if $TOOLTIP->{owner} == $self;
285
286 $self->focus_out;
287
288 $self->emit (visibility_change => 0);
289}
290
291sub set_visibility {
292 my ($self, $visible) = @_;
293
294 return if $self->{visible} == $visible;
295
296 $visible ? $self->hide
297 : $self->show;
298}
299
300sub toggle_visibility {
301 my ($self) = @_;
302
303 $self->{visible}
304 ? $self->hide
305 : $self->show;
306}
307
308sub hide {
309 my ($self) = @_;
310
311 $self->set_invisible;
312
313 $self->{parent}->remove ($self)
314 if $self->{parent};
315}
316
115sub move { 317sub move_abs {
116 my ($self, $x, $y, $z) = @_; 318 my ($self, $x, $y, $z) = @_;
117 319
118 $self->{x} = int $x; 320 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
119 $self->{y} = int $y; 321 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
120 $self->{z} = $z if defined $z; 322 $self->{z} = $z if defined $z;
121 323
122 $self->update; 324 $self->update;
123} 325}
124 326
125sub needs_redraw { 327sub set_size {
126 0 328 my ($self, $w, $h) = @_;
329
330 $self->{force_w} = $w;
331 $self->{force_h} = $h;
332
333 $self->realloc;
127} 334}
128 335
129sub size_request { 336sub size_request {
130 require Carp; 337 require Carp;
131 Carp::confess "size_request is abtract"; 338 Carp::confess "size_request is abstract";
132} 339}
133 340
134sub configure { 341sub configure {
135 my ($self, $x, $y, $w, $h) = @_; 342 my ($self, $x, $y, $w, $h) = @_;
136 343
344 if ($self->{aspect}) {
345 my ($ow, $oh) = ($w, $h);
346
347 $w = List::Util::min $w, int $h * $self->{aspect};
348 $h = List::Util::min $h, int $w / $self->{aspect};
349
350 # use alignment to adjust x, y
351
352 $x += int 0.5 * ($ow - $w);
353 $y += int 0.5 * ($oh - $h);
354 }
355
356 if ($self->{x} ne $x || $self->{y} ne $y) {
137 $self->{x} = $x; 357 $self->{x} = $x;
138 $self->{y} = $y; 358 $self->{y} = $y;
359 $self->update;
360 }
139 361
140 return unless $self->{w} != $w || $self->{h} != $h; 362 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
363 return unless $self->{visible};
141 364
142 $self->{w} = $w; 365 $self->{alloc_w} = $w;
143 $self->{h} = $h; 366 $self->{alloc_h} = $h;
144 367
145 $self->size_allocate ($w, $h); 368 $self->{root}{size_alloc}{$self+0} = $self;
369 }
146} 370}
147 371
148sub size_allocate { 372sub size_allocate {
149 # nothing to be done 373 # nothing to be done
150} 374}
151 375
152# return top left coordinates 376sub children {
153sub _topleft { 377 # nop
378}
379
380sub visible_children {
381 $_[0]->children
382}
383
384sub set_max_size {
154 my ($self, $x, $y) = @_; 385 my ($self, $w, $h) = @_;
155 386
156 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); 387 $self->{max_w} = int $w if defined $w;
388 $self->{max_h} = int $h if defined $h;
389
390 $self->realloc;
391}
392
393sub set_tooltip {
394 my ($self, $tooltip) = @_;
395
396 $tooltip =~ s/^\s+//;
397 $tooltip =~ s/\s+$//;
398
399 return if $self->{tooltip} eq $tooltip;
400
401 $self->{tooltip} = $tooltip;
402
403 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
404 delete $CFClient::UI::TOOLTIP->{owner};
405 $CFClient::UI::TOOLTIP_WATCHER->cb->();
406 }
157} 407}
158 408
159# translate global coordinates to local coordinate system 409# translate global coordinates to local coordinate system
160sub coord2local { 410sub coord2local {
161 my ($self, $x, $y) = @_; 411 my ($self, $x, $y) = @_;
162 412
163 my ($X, $Y) = $self->_topleft; 413 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
164 ($x - $X, $y - $Y)
165} 414}
166 415
167# translate local coordinates to global coordinate system 416# translate local coordinates to global coordinate system
168sub coord2global { 417sub coord2global {
169 my ($self, $x, $y) = @_; 418 my ($self, $x, $y) = @_;
170 419
171 my ($X, $Y) = $self->_topleft; 420 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
172 ($x + $X, $y + $Y)
173} 421}
174 422
175sub focus_in { 423sub focus_in {
176 my ($self) = @_; 424 my ($self) = @_;
177 425
178 return if $FOCUS == $self; 426 return if $FOCUS == $self;
179 return unless $self->{can_focus}; 427 return unless $self->{can_focus};
180 428
181 my $focus = $FOCUS; $FOCUS = $self; 429 my $focus = $FOCUS; $FOCUS = $self;
182 430
183 $self->emit (focus_in => $focus); 431 $self->_emit (focus_in => $focus);
184 432
185 $focus->update if $focus; 433 $focus->update if $focus;
186 $FOCUS->update; 434 $FOCUS->update;
187} 435}
188 436
… …
191 439
192 return unless $FOCUS == $self; 440 return unless $FOCUS == $self;
193 441
194 my $focus = $FOCUS; undef $FOCUS; 442 my $focus = $FOCUS; undef $FOCUS;
195 443
196 $self->emit (focus_out => $focus); 444 $self->_emit (focus_out => $focus);
197 445
198 $focus->update if $focus; #? 446 $focus->update if $focus; #?
199}
200 447
448 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
449 unless $FOCUS;
450}
451
201sub mouse_motion { } 452sub mouse_motion { 0 }
202sub button_up { } 453sub button_up { 0 }
203sub key_down { } 454sub key_down { 0 }
204sub key_up { } 455sub key_up { 0 }
205 456
206sub button_down { 457sub button_down {
207 my ($self, $ev, $x, $y) = @_; 458 my ($self, $ev, $x, $y) = @_;
208 459
209 $self->focus_in; 460 $self->focus_in;
210}
211 461
212sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }
213sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }
214sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }
215sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }
216sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }
217
218sub draw {
219 my ($self) = @_;
220
221 return unless $self->{h} && $self->{w};
222
223 glPushMatrix;
224 glTranslate $self->{x}, $self->{y}, 0;
225 $self->_draw;
226 glPopMatrix;
227
228 if ($self == $HOVER && $self->{can_hover}) {
229 my ($x, $y) = @$self{qw(x y)};
230
231 glColor 1, 0.8, 0.5, 0.2;
232 glEnable GL_BLEND;
233 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
234 glBegin GL_QUADS;
235 glVertex $x , $y;
236 glVertex $x + $self->{w}, $y;
237 glVertex $x + $self->{w}, $y + $self->{h};
238 glVertex $x , $y + $self->{h};
239 glEnd;
240 glDisable GL_BLEND;
241 } 462 0
242}
243
244sub _draw {
245 my ($self) = @_;
246
247 warn "no draw defined for $self\n";
248} 463}
249 464
250sub find_widget { 465sub find_widget {
251 my ($self, $x, $y) = @_; 466 my ($self, $x, $y) = @_;
467
468 return () unless $self->{can_events};
252 469
253 return $self 470 return $self
254 if $x >= $self->{x} && $x < $self->{x} + $self->{w} 471 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
255 && $y >= $self->{y} && $y < $self->{y} + $self->{h}; 472 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
256 473
… …
259 476
260sub set_parent { 477sub set_parent {
261 my ($self, $parent) = @_; 478 my ($self, $parent) = @_;
262 479
263 Scalar::Util::weaken ($self->{parent} = $parent); 480 Scalar::Util::weaken ($self->{parent} = $parent);
481 $self->set_visible if $parent->{visible};
264} 482}
265 483
266sub check_size { 484sub connect {
485 my ($self, $signal, $cb) = @_;
486
487 push @{ $self->{signal_cb}{$signal} }, $cb;
488}
489
490sub _emit {
491 my ($self, $signal, @args) = @_;
492
493 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
494}
495
496sub emit {
497 my ($self, $signal, @args) = @_;
498
499 $self->_emit ($signal, @args)
500 || $self->$signal (@args);
501}
502
503sub visibility_change {
267 my ($self) = @_; 504 #my ($self, $visible) = @_;
505}
268 506
269 my ($w, $h) = $self->size_request; 507sub realloc {
508 my ($self) = @_;
270 509
271 if ($w != $self->{req_w} || $h != $self->{req_h}) { 510 if ($self->{visible}) {
272 $self->{req_w} = $w; 511 return if $self->{root}{realloc}{$self+0};
273 $self->{req_h} = $h;
274 512
275 $self->{parent}->check_size 513 $self->{root}{realloc}{$self+0} = $self;
276 if $self->{parent};
277
278 $self->size_allocate ($w, $h);
279 $self->update; 514 $self->{root}->update;
515 } else {
516 delete $self->{req_w};
517 delete $self->{req_h};
280 } 518 }
281} 519}
282 520
283sub update { 521sub update {
284 my ($self) = @_; 522 my ($self) = @_;
285 523
286 $self->{parent}->update 524 $self->{parent}->update
287 if $self->{parent}; 525 if $self->{parent};
288} 526}
289 527
290sub connect { 528sub reconfigure {
291 my ($self, $signal, $cb) = @_; 529 my ($self) = @_;
292 530
293 push @{ $self->{signal_cb}{$signal} }, $cb; 531 $self->realloc;
532 $self->update;
294} 533}
295 534
296sub emit { 535# using global variables seems a bit hacky, but passing through all drawing
297 my ($self, $signal, @args) = @_; 536# functions seems pointless.
537our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
298 538
299 for my $cb (@{$self->{signal_cb}{$signal} || []}) { 539sub draw {
300 $cb->($self, @args); 540 my ($self) = @_;
541
542 return unless $self->{h} && $self->{w};
543
544 # update screen rectangle
545 local $draw_x = $draw_x + $self->{x};
546 local $draw_y = $draw_y + $self->{y};
547 local $draw_w = $draw_x + $self->{w};
548 local $draw_h = $draw_y + $self->{h};
549
550 # skip widgets that are entirely outside the drawing area
551 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
553
554 glPushMatrix;
555 glTranslate $self->{x}, $self->{y}, 0;
556
557 if ($self == $HOVER && $self->{can_hover}) {
558 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
559 glEnable GL_BLEND;
560 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
561 glBegin GL_QUADS;
562 glVertex 0 , 0;
563 glVertex $self->{w}, 0;
564 glVertex $self->{w}, $self->{h};
565 glVertex 0 , $self->{h};
566 glEnd;
567 glDisable GL_BLEND;
301 } 568 }
569
570 if ($ENV{CFPLUS_DEBUG} & 1) {
571 glPushMatrix;
572 glColor 1, 1, 0, 1;
573 glTranslate 0.375, 0.375;
574 glBegin GL_LINE_LOOP;
575 glVertex 0 , 0;
576 glVertex $self->{w} - 1, 0;
577 glVertex $self->{w} - 1, $self->{h} - 1;
578 glVertex 0 , $self->{h} - 1;
579 glEnd;
580 glPopMatrix;
581 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
582 }
583
584 $self->_draw;
585 glPopMatrix;
586}
587
588sub _draw {
589 my ($self) = @_;
590
591 warn "no draw defined for $self\n";
302} 592}
303 593
304sub DESTROY { 594sub DESTROY {
305 my ($self) = @_; 595 my ($self) = @_;
306 596
307 #$self->deactivate; 597 delete $WIDGET{$self+0};
598
599 eval { $self->destroy };
600 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
308} 601}
309 602
310############################################################################# 603#############################################################################
311 604
312package CFClient::UI::DrawBG; 605package CFClient::UI::DrawBG;
313 606
314our @ISA = CFClient::UI::Base::; 607our @ISA = CFClient::UI::Base::;
315 608
316use strict; 609use strict;
317use SDL::OpenGL; 610use CFClient::OpenGL;
318 611
319sub new { 612sub new {
320 my $class = shift; 613 my $class = shift;
321 614
322 # range [value, low, high, page] 615 # range [value, low, high, page]
323 616
324 $class->SUPER::new ( 617 $class->SUPER::new (
325 bg => [0, 0, 0, 0.2], 618 #bg => [0, 0, 0, 0.2],
326 active_bg => [1, 1, 1, 0.5], 619 #active_bg => [1, 1, 1, 0.5],
327 @_ 620 @_
328 ) 621 )
329} 622}
330 623
331sub _draw { 624sub _draw {
332 my ($self) = @_; 625 my ($self) = @_;
333 626
627 my $color = $FOCUS == $self && $self->{active_bg}
628 ? $self->{active_bg}
629 : $self->{bg};
630
631 if ($color && (@$color < 4 || $color->[3])) {
334 my ($w, $h) = @$self{qw(w h)}; 632 my ($w, $h) = @$self{qw(w h)};
335 633
336 glEnable GL_BLEND; 634 glEnable GL_BLEND;
337 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 635 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
338 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 636 glColor_premultiply @$color;
339 637
340 glBegin GL_QUADS; 638 glBegin GL_QUADS;
341 glVertex 0 , 0; 639 glVertex 0 , 0;
342 glVertex 0 , $h; 640 glVertex 0 , $h;
343 glVertex $w, $h; 641 glVertex $w, $h;
344 glVertex $w, 0; 642 glVertex $w, 0;
345 glEnd; 643 glEnd;
346 644
347 glDisable GL_BLEND; 645 glDisable GL_BLEND;
646 }
348} 647}
349 648
350############################################################################# 649#############################################################################
351 650
352package CFClient::UI::Empty; 651package CFClient::UI::Empty;
353
354our @ISA = CFClient::UI::Base::;
355
356sub size_request {
357 (0, 0)
358}
359
360sub draw { }
361
362#############################################################################
363
364package CFClient::UI::Container;
365 652
366our @ISA = CFClient::UI::Base::; 653our @ISA = CFClient::UI::Base::;
367 654
368sub new { 655sub new {
369 my ($class, %arg) = @_; 656 my ($class, %arg) = @_;
657 $class->SUPER::new (can_events => 0, %arg);
658}
370 659
660sub size_request {
661 my ($self) = @_;
662
663 ($self->{w} + 0, $self->{h} + 0)
664}
665
666sub draw { }
667
668#############################################################################
669
670package CFClient::UI::Container;
671
672our @ISA = CFClient::UI::Base::;
673
674sub new {
675 my ($class, %arg) = @_;
676
371 my $children = delete $arg{children} || []; 677 my $children = delete $arg{children};
372 678
373 my $self = $class->SUPER::new (children => [], %arg); 679 my $self = $class->SUPER::new (
680 children => [],
681 can_events => 0,
682 %arg,
683 );
684
374 $self->add ($_) for @$children; 685 $self->add (@$children)
686 if $children;
375 687
376 $self 688 $self
689}
690
691sub add {
692 my ($self, @widgets) = @_;
693
694 $_->set_parent ($self)
695 for @widgets;
696
697 use sort 'stable';
698
699 $self->{children} = [
700 sort { $a->{z} <=> $b->{z} }
701 @{$self->{children}}, @widgets
702 ];
703
704 $self->realloc;
705}
706
707sub children {
708 @{ $_[0]{children} }
709}
710
711sub remove {
712 my ($self, $child) = @_;
713
714 delete $child->{parent};
715 $child->hide;
716
717 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
718
719 $self->realloc;
720}
721
722sub clear {
723 my ($self) = @_;
724
725 my $children = delete $self->{children};
726 $self->{children} = [];
727
728 for (@$children) {
729 delete $_->{parent};
730 $_->hide;
731 }
732
733 $self->realloc;
734}
735
736sub find_widget {
737 my ($self, $x, $y) = @_;
738
739 $x -= $self->{x};
740 $y -= $self->{y};
741
742 my $res;
743
744 for (reverse $self->visible_children) {
745 $res = $_->find_widget ($x, $y)
746 and return $res;
747 }
748
749 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
750}
751
752sub _draw {
753 my ($self) = @_;
754
755 $_->draw for @{$self->{children}};
756}
757
758#############################################################################
759
760package CFClient::UI::Bin;
761
762our @ISA = CFClient::UI::Container::;
763
764sub new {
765 my ($class, %arg) = @_;
766
767 my $child = (delete $arg{child}) || new CFClient::UI::Empty::;
768
769 $class->SUPER::new (children => [$child], %arg)
377} 770}
378 771
379sub add { 772sub add {
380 my ($self, $child) = @_; 773 my ($self, $child) = @_;
381 774
382 $child->set_parent ($self); 775 $self->SUPER::remove ($_) for @{ $self->{children} };
383 776 $self->SUPER::add ($child);
384 use sort 'stable';
385
386 $self->{children} = [
387 sort { $a->{z} <=> $b->{z} }
388 @{$self->{children}}, $child
389 ];
390
391 $self->{w} = $self->{h} = -1;
392
393 $child->check_size;
394} 777}
395 778
396sub remove { 779sub remove {
397 my ($self, $widget) = @_; 780 my ($self, $widget) = @_;
398 781
399 $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; 782 $self->SUPER::remove ($widget);
400 783
401 $self->check_size; 784 $self->{children} = [new CFClient::UI::Empty]
785 unless @{$self->{children}};
786}
787
788sub child { $_[0]->{children}[0] }
789
790sub size_request {
791 $_[0]{children}[0]->size_request
792}
793
794sub size_allocate {
795 my ($self, $w, $h) = @_;
796
797 $self->{children}[0]->configure (0, 0, $w, $h);
798}
799
800#############################################################################
801
802# back-buffered drawing area
803
804package CFClient::UI::Window;
805
806our @ISA = CFClient::UI::Bin::;
807
808use CFClient::OpenGL;
809
810sub new {
811 my ($class, %arg) = @_;
812
813 my $self = $class->SUPER::new (%arg);
814}
815
816sub update {
817 my ($self) = @_;
818
819 $ROOT->on_post_alloc ($self => sub { $self->render_child });
820 $self->SUPER::update;
821}
822
823sub size_allocate {
824 my ($self, $w, $h) = @_;
825
826 $self->SUPER::size_allocate ($w, $h);
827 $self->update;
828}
829
830sub _render {
831 my ($self) = @_;
832
833 $self->{children}[0]->draw;
834}
835
836sub render_child {
837 my ($self) = @_;
838
839 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
840 glClearColor 0, 0, 0, 0;
841 glClear GL_COLOR_BUFFER_BIT;
842
843 {
844 package CFClient::UI::Base;
845
846 ($draw_x, $draw_y, $draw_w, $draw_h) =
847 (0, 0, $self->{w}, $self->{h});
848 }
849
850 $self->_render;
851 };
852}
853
854sub _draw {
855 my ($self) = @_;
856
857 my ($w, $h) = @$self{qw(w h)};
858
859 my $tex = $self->{texture}
860 or return;
861
862 glEnable GL_TEXTURE_2D;
863 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
864 glColor 0, 0, 0, 1;
865
866 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
867
868 glDisable GL_TEXTURE_2D;
869}
870
871#############################################################################
872
873package CFClient::UI::ViewPort;
874
875our @ISA = CFClient::UI::Window::;
876
877sub new {
878 my $class = shift;
879
880 $class->SUPER::new (
881 scroll_x => 0,
882 scroll_y => 1,
883 @_,
884 )
885}
886
887sub size_request {
888 my ($self) = @_;
889
890 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
891
892 $w = 10 if $self->{scroll_x};
893 $h = 10 if $self->{scroll_y};
894
895 ($w, $h)
896}
897
898sub size_allocate {
899 my ($self, $w, $h) = @_;
900
901 my $child = $self->child;
902
903 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
904 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
905
906 $self->child->configure (0, 0, $w, $h);
907 $self->update;
908}
909
910sub set_offset {
911 my ($self, $x, $y) = @_;
912
913 $self->{view_x} = int $x;
914 $self->{view_y} = int $y;
915
916 $self->update;
917}
918
919# hmm, this does not work for topleft of $self... but we should not ask for that
920sub coord2local {
921 my ($self, $x, $y) = @_;
922
923 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
924}
925
926sub coord2global {
927 my ($self, $x, $y) = @_;
928
929 $x = List::Util::min $self->{w}, $x - $self->{view_x};
930 $y = List::Util::min $self->{h}, $y - $self->{view_y};
931
932 $self->SUPER::coord2global ($x, $y)
402} 933}
403 934
404sub find_widget { 935sub find_widget {
405 my ($self, $x, $y) = @_; 936 my ($self, $x, $y) = @_;
406 937
407 $x -= $self->{x}; 938 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
408 $y -= $self->{y}; 939 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
409 940 ) {
410 my $res;
411
412 for (reverse @{ $self->{children} }) {
413 $res = $_->find_widget ($x, $y)
414 and return $res;
415 }
416
417 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 941 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
942 } else {
943 $self->CFClient::UI::Base::find_widget ($x, $y)
944 }
418} 945}
419 946
420sub _draw { 947sub _render {
421 my ($self) = @_; 948 my ($self) = @_;
422 949
423 $_->draw for @{$self->{children}}; 950 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
951 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
952
953 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
954
955 $self->SUPER::_render;
424} 956}
425 957
426############################################################################# 958#############################################################################
427 959
428package CFClient::UI::Bin; 960package CFClient::UI::ScrolledWindow;
429 961
430our @ISA = CFClient::UI::Container::; 962our @ISA = CFClient::UI::HBox::;
431 963
432sub new { 964sub new {
433 my ($class, %arg) = @_; 965 my ($class, %arg) = @_;
434 966
435 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 967 my $child = delete $arg{child};
436 968
437 $class->SUPER::new (children => [$child], %arg) 969 my $self;
970
971 my $slider = new CFClient::UI::Slider
972 vertical => 1,
973 range => [0, 0, 1, 0.01], # HACK fix
974 on_changed => sub {
975 $self->{vp}->set_offset (0, $_[1]);
976 },
977 ;
978
979 $self = $class->SUPER::new (
980 vp => (new CFClient::UI::ViewPort expand => 1),
981 slider => $slider,
982 %arg,
983 );
984
985 $self->SUPER::add ($self->{vp}, $self->{slider});
986 $self->add ($child) if $child;
987
988 $self
438} 989}
439 990
440sub add { 991sub add {
441 my ($self, $widget) = @_; 992 my ($self, $widget) = @_;
442 993
443 $self->{children} = []; 994 $self->{vp}->add ($self->{child} = $widget);
444
445 $self->SUPER::add ($widget);
446} 995}
447 996
448sub remove { 997sub update {
449 my ($self, $widget) = @_; 998 my ($self) = @_;
450 999
451 $self->SUPER::remove ($widget); 1000 $self->SUPER::update;
452 1001
453 $self->{children} = [new CFClient::UI::Empty] 1002 # todo: overwrite size_allocate of child
454 unless @{$self->{children}}; 1003 my $child = $self->{vp}->child;
455} 1004 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
456
457sub child { $_[0]->{children}[0] }
458
459sub size_request {
460 $_[0]{children}[0]->size_request
461} 1005}
462 1006
463sub size_allocate { 1007sub size_allocate {
464 my ($self, $w, $h) = @_; 1008 my ($self, $w, $h) = @_;
465 1009
466 $self->{children}[0]->configure (0, 0, $w, $h); 1010 $self->SUPER::size_allocate ($w, $h);
1011
1012 my $child = $self->{vp}->child;
1013 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
467} 1014}
1015
1016#TODO# update range on size_allocate depending on child
1017# update viewport offset on scroll
468 1018
469############################################################################# 1019#############################################################################
470 1020
471package CFClient::UI::Window; 1021package CFClient::UI::Frame;
472 1022
473our @ISA = CFClient::UI::Bin::; 1023our @ISA = CFClient::UI::Bin::;
474 1024
475use SDL::OpenGL; 1025use CFClient::OpenGL;
1026
1027sub new {
1028 my $class = shift;
1029
1030 $class->SUPER::new (
1031 bg => undef,
1032 @_,
1033 )
1034}
1035
1036sub _draw {
1037 my ($self) = @_;
1038
1039 if ($self->{bg}) {
1040 my ($w, $h) = @$self{qw(w h)};
1041
1042 glEnable GL_BLEND;
1043 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1044 glColor_premultiply @{ $self->{bg} };
1045
1046 glBegin GL_QUADS;
1047 glVertex 0 , 0;
1048 glVertex 0 , $h;
1049 glVertex $w, $h;
1050 glVertex $w, 0;
1051 glEnd;
1052
1053 glDisable GL_BLEND;
1054 }
1055
1056 $self->SUPER::_draw;
1057}
1058
1059#############################################################################
1060
1061package CFClient::UI::FancyFrame;
1062
1063our @ISA = CFClient::UI::Bin::;
1064
1065use CFClient::OpenGL;
1066
1067my $bg =
1068 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1069 mipmap => 1, wrap => 1;
1070
1071my @border =
1072 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1073 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
476 1074
477sub new { 1075sub new {
478 my ($class, %arg) = @_; 1076 my ($class, %arg) = @_;
479 1077
480 my $self = $class->SUPER::new (%arg); 1078 my $self = $class->SUPER::new (
481} 1079 bg => [1, 1, 1, 1],
1080 border_bg => [1, 1, 1, 1],
1081 border => 0.6,
1082 can_events => 1,
1083 min_w => 16,
1084 min_h => 16,
1085 %arg,
1086 );
482 1087
483sub update { 1088 $self->{title_widget} = new CFClient::UI::Label
484 my ($self) = @_; 1089 align => 0,
1090 valign => 1,
1091 text => $self->{title},
1092 fontsize => $self->{border},
1093 if exists $self->{title};
485 1094
486 # we want to do this delayed... 1095 unless ($self->{no_close_button}) {
487 $self->render_chld; 1096 $self->{close_btn} =
488 $self->SUPER::update; 1097 new CFClient::UI::ImageButton
489} 1098 image => 'x1_close.png',
1099 on_activate => sub { $self->hide };
490 1100
491sub render_chld { 1101 $self->CFClient::UI::Container::add ($self->{close_btn});
492 my ($self) = @_;
493
494 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
495 glClearColor 0, 0, 0, 1;
496 glClear GL_COLOR_BUFFER_BIT;
497 $self->child->draw;
498 }; 1102 }
1103
1104 $self
1105}
1106
1107sub add {
1108 my ($self, @widgets) = @_;
1109
1110 $self->SUPER::add (@widgets);
1111 $self->CFClient::UI::Container::add ($self->{close_btn}) if $self->{close_btn};
1112 $self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1113}
1114
1115sub border {
1116 int $_[0]{border} * $::FONTSIZE
1117}
1118
1119sub size_request {
1120 my ($self) = @_;
1121
1122 $self->{title_widget}->size_request
1123 if $self->{title_widget};
1124
1125 $self->{close_btn}->size_request
1126 if $self->{close_btn};
1127
1128 my ($w, $h) = $self->SUPER::size_request;
1129
1130 (
1131 $w + $self->border * 2,
1132 $h + $self->border * 2,
1133 )
499} 1134}
500 1135
501sub size_allocate { 1136sub size_allocate {
502 my ($self, $w, $h) = @_; 1137 my ($self, $w, $h) = @_;
503 1138
1139 if ($self->{title_widget}) {
1140 $self->{title_widget}{w} = $w;
1141 $self->{title_widget}{h} = $h;
1142 $self->{title_widget}->size_allocate ($w, $h);
1143 }
1144
1145 my $border = $self->border;
1146
1147 $h -= List::Util::max 0, $border * 2;
1148 $w -= List::Util::max 0, $border * 2;
1149
504 $self->child->configure (0, 0, $w, $h); 1150 $self->child->configure ($border, $border, $w, $h);
505 1151
506 $self->render_chld; 1152 $self->{close_btn}->configure ($self->{w} - (2 * $border), 0, $border, $border)
1153 if $self->{close_btn};
1154}
1155
1156sub button_down {
1157 my ($self, $ev, $x, $y) = @_;
1158
1159 my ($w, $h) = @$self{qw(w h)};
1160 my $border = $self->border;
1161
1162 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
1163 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
1164
1165 if ($lr & $td) {
1166 my ($wx, $wy) = ($self->{x}, $self->{y});
1167 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1168 my ($bw, $bh) = ($self->{w}, $self->{h});
1169
1170 my $mx = $x < $border;
1171 my $my = $y < $border;
1172
1173 $self->{motion} = sub {
1174 my ($ev, $x, $y) = @_;
1175
1176 my $dx = $ev->{x} - $ox;
1177 my $dy = $ev->{y} - $oy;
1178
1179 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1180 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1181
1182 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1183 $self->realloc;
1184 };
1185
1186 } elsif ($lr ^ $td) {
1187 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1188 my ($bx, $by) = ($self->{x}, $self->{y});
1189
1190 $self->{motion} = sub {
1191 my ($ev, $x, $y) = @_;
1192
1193 ($x, $y) = ($ev->{x}, $ev->{y});
1194
1195 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1196 # HACK: the next line is required to enforce placement
1197 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
1198 };
1199 } else {
1200 return 0;
1201 }
1202
1203 1
1204}
1205
1206sub button_up {
1207 my ($self, $ev, $x, $y) = @_;
1208
1209 $self->{close_btn}->button_up ($ev, $x, $y)
1210 if $self->{close_btn};
1211
1212 !!delete $self->{motion}
1213}
1214
1215sub mouse_motion {
1216 my ($self, $ev, $x, $y) = @_;
1217
1218 $self->{motion}->($ev, $x, $y) if $self->{motion};
1219
1220 !!$self->{motion}
507} 1221}
508 1222
509sub _draw { 1223sub _draw {
510 my ($self) = @_; 1224 my ($self) = @_;
511 1225
1226 my $child = $self->{children}[0];
1227
512 my ($w, $h) = ($self->w, $self->h); 1228 my ($w, $h ) = ($self->{w}, $self->{h});
1229 my ($cw, $ch) = ($child->{w}, $child->{h});
513 1230
514 my $tex = $self->{texture}
515 or return;
516
517 glEnable GL_BLEND;
518 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
519 glEnable GL_TEXTURE_2D; 1231 glEnable GL_TEXTURE_2D;
520 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1232 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
521 1233
522 $tex->draw_quad (0, 0, $w, $h); 1234 my $border = $self->border;
523 1235
524 glDisable GL_BLEND; 1236 glColor @{ $self->{border_bg} };
1237 $border[0]->draw_quad_alpha (0, 0, $w, $border);
1238 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
1239 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1240 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
1241
1242 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1243 glColor @{ $self->{bg} };
1244
1245 # TODO: repeat texture not scale
1246 # solve this better(?)
1247 $bg->{s} = $cw / $bg->{w};
1248 $bg->{t} = $ch / $bg->{h};
1249 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1250 }
1251
525 glDisable GL_TEXTURE_2D; 1252 glDisable GL_TEXTURE_2D;
1253
1254 $child->draw;
1255
1256 if ($self->{title_widget}) {
1257 glTranslate 0, $border - $self->{h};
1258 $self->{title_widget}->_draw;
1259
1260 glTranslate 0, - ($border - $self->{h});
1261 }
1262
1263 $self->{close_btn}->draw
1264 if $self->{close_btn};
526} 1265}
527 1266
528############################################################################# 1267#############################################################################
529 1268
530package CFClient::UI::ViewPort;
531
532our @ISA = CFClient::UI::Window::;
533
534sub new { die }
535
536sub size_request {
537 my ($self) = @_;
538
539 @$self{qw(child_w child_h)} = $self->child->size_request;
540 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
541
542 @$self{qw(child_w child_h)}
543}
544
545sub _draw {
546 my ($self) = @_;
547
548 $self->{children}[1]->draw;
549}
550
551
552#############################################################################
553
554package CFClient::UI::Frame; 1269package CFClient::UI::Table;
555 1270
556our @ISA = CFClient::UI::Bin::; 1271our @ISA = CFClient::UI::Base::;
557 1272
558use SDL::OpenGL; 1273use List::Util qw(max sum);
559 1274
560sub size_request { 1275use CFClient::OpenGL;
561 my ($self) = @_;
562 my $chld = $self->child
563 or return (0, 0);
564
565 $chld->move (2, 2);
566
567 map { $_ + 4 } $chld->size_request;
568}
569
570sub size_allocate {
571 my ($self, $x, $y, $w, $h) = @_;
572
573 $self->child->configure (2, 2, $w - 4, $h - 4);
574}
575
576sub _draw {
577 my ($self) = @_;
578
579 my $chld = $self->child;
580
581 my ($w, $h) = $chld->size_request;
582
583 glBegin GL_QUADS;
584 glColor 0, 0, 0;
585 glVertex 0 , 0;
586 glVertex 0 , $h + 4;
587 glVertex $w + 4 , $h + 4;
588 glVertex $w + 4 , 0;
589 glEnd;
590
591 $chld->draw;
592}
593
594#############################################################################
595
596package CFClient::UI::FancyFrame;
597
598our @ISA = CFClient::UI::Bin::;
599
600use SDL::OpenGL;
601
602my @tex =
603 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
604 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
605 1276
606sub new { 1277sub new {
607 my $class = shift; 1278 my $class = shift;
608 1279
609 # TODO: user_x, user_y, overwrite moveto?
610
611 $class->SUPER::new (
612 bg => [1, 1, 1, 1],
613 border_bg => [1, 1, 1, 1],
614 border => int $::FONTSIZE * 0.8,
615 @_
616 )
617}
618
619sub size_request {
620 my ($self) = @_;
621
622 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
623
624 my ($w, $h) = $self->SUPER::size_request;
625
626 (
627 $w + $self->{border} * 2,
628 $h + $self->{border} * 2,
629 )
630}
631
632sub size_allocate {
633 my ($self, $w, $h) = @_;
634
635 $h -= List::Util::max 0, $self->{border} * 2;
636 $w -= List::Util::max 0, $self->{border} * 2;
637
638 $self->child->configure ($self->{border}, $self->{border}, $w, $h);
639}
640
641sub button_down {
642 my ($self, $ev, $x, $y) = @_;
643
644 if ($x < $self->{w} && $x >= $self->{w} - $self->{border}
645 && $y < $self->{h} && $y >= $self->{h} - $self->{border}) {
646
647 my ($ox, $oy) = ($ev->button_x, $ev->button_y);
648 my ($bw, $bh) = ($self->{w}, $self->{h});
649
650 $self->{motion} = sub {
651 my ($ev, $x, $y) = @_;
652
653 ($x, $y) = ($ev->motion_x, $ev->motion_y);
654
655 $self->{user_w} = $bw + $x - $ox;
656 $self->{user_h} = $bh + $y - $oy;
657 $self->check_size;
658 };
659
660 } elsif ($x >= 0 && $x < $self->{w}
661 && $y >= 0 && $y < $self->{border}) {
662
663 my ($ox, $oy) = ($ev->button_x, $ev->button_y);
664 my ($bx, $by) = ($self->{x}, $self->{y});
665
666 $self->{motion} = sub {
667 my ($ev, $x, $y) = @_;
668
669 ($x, $y) = ($ev->motion_x, $ev->motion_y);
670
671 $self->move ($bx + $x - $ox, $by + $y - $oy);
672 $self->update;
673 };
674 }
675}
676
677sub button_up {
678 my ($self, $ev, $x, $y) = @_;
679
680 delete $self->{motion};
681}
682
683sub mouse_motion {
684 my ($self, $ev, $x, $y) = @_;
685
686 $self->{motion}->($ev, $x, $y) if $self->{motion};
687}
688
689sub _draw {
690 my ($self) = @_;
691
692 my ($w, $h ) = ($self->{w}, $self->{h});
693 my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
694
695 glEnable GL_BLEND;
696 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
697 glEnable GL_TEXTURE_2D;
698 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
699
700 glColor @{ $self->{border_bg} };
701 $tex[1]->draw_quad (0, 0, $w, $self->{border});
702 $tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch);
703 $tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch);
704 $tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border});
705
706 my $bg = $tex[0];
707
708 # TODO: repeat texture not scale
709 my $rep_x = $cw / $bg->{w};
710 my $rep_y = $ch / $bg->{h};
711
712 glColor @{ $self->{bg} };
713
714 $bg->{s} = $rep_x;
715 $bg->{t} = $rep_y;
716 $bg->{wrap_mode} = 1;
717 $bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch);
718
719 glDisable GL_TEXTURE_2D;
720 glDisable GL_BLEND;
721
722 $self->child->draw;
723}
724
725#############################################################################
726
727package CFClient::UI::Table;
728
729our @ISA = CFClient::UI::Base::;
730
731use List::Util qw(max sum);
732
733use SDL::OpenGL;
734
735sub new {
736 my $class = shift;
737
738 $class->SUPER::new ( 1280 $class->SUPER::new (
739 col_expand => [], 1281 col_expand => [],
740 @_ 1282 @_,
741 ) 1283 )
1284}
1285
1286sub children {
1287 grep $_, map @$_, grep $_, @{ $_[0]{children} }
742} 1288}
743 1289
744sub add { 1290sub add {
745 my ($self, $x, $y, $child) = @_; 1291 my ($self, $x, $y, $child) = @_;
746 1292
747 $child->set_parent ($self); 1293 $child->set_parent ($self);
748 $self->{children}[$y][$x] = $child; 1294 $self->{children}[$y][$x] = $child;
749 1295
750 $self->{w} = $self->{h} = -1; 1296 $self->realloc;
751
752 $child->check_size;
753} 1297}
754 1298
1299sub remove {
1300 my ($self, $child) = @_;
1301
1302 # TODO: not yet implemented
1303}
1304
755# TODO: move to container class maybe? send childs a signal on removal? 1305# TODO: move to container class maybe? send children a signal on removal?
756sub clear { 1306sub clear {
757 my ($self) = @_; 1307 my ($self) = @_;
758 1308
1309 my @children = $self->children;
759 delete $self->{children}; 1310 delete $self->{children};
760 $self->update; 1311
1312 for (@children) {
1313 delete $_->{parent};
1314 $_->hide;
1315 }
1316
1317 $self->realloc;
761} 1318}
762 1319
763sub get_wh { 1320sub get_wh {
764 my ($self) = @_; 1321 my ($self) = @_;
765 1322
… …
770 or next; 1327 or next;
771 1328
772 for my $x (0 .. $#$row) { 1329 for my $x (0 .. $#$row) {
773 my $widget = $row->[$x] 1330 my $widget = $row->[$x]
774 or next; 1331 or next;
775 my ($w, $h) = $widget->size_request; 1332 my ($w, $h) = @$widget{qw(req_w req_h)};
776 1333
777 $w[$x] = max $w[$x], $w; 1334 $w[$x] = max $w[$x], $w;
778 $h[$y] = max $h[$y], $h; 1335 $h[$y] = max $h[$y], $h;
779 } 1336 }
780 } 1337 }
… …
796sub size_allocate { 1353sub size_allocate {
797 my ($self, $w, $h) = @_; 1354 my ($self, $w, $h) = @_;
798 1355
799 my ($ws, $hs) = $self->get_wh; 1356 my ($ws, $hs) = $self->get_wh;
800 1357
801 my $req_w = sum @$ws; 1358 my $req_w = (sum @$ws) || 1;
802 my $req_h = sum @$hs; 1359 my $req_h = (sum @$hs) || 1;
803 1360
804 # TODO: nicer code && do row_expand 1361 # TODO: nicer code && do row_expand
805 my @col_expand = @{$self->{col_expand}}; 1362 my @col_expand = @{$self->{col_expand}};
806 @col_expand = (1) x @$ws unless @col_expand; 1363 @col_expand = (1) x @$ws unless @col_expand;
807 my $col_expand = (sum @col_expand) || 1; 1364 my $col_expand = (sum @col_expand) || 1;
… …
861 } 1418 }
862} 1419}
863 1420
864############################################################################# 1421#############################################################################
865 1422
866package CFClient::UI::HBox; 1423package CFClient::UI::Box;
867
868# TODO: wrap into common Box base class
869 1424
870our @ISA = CFClient::UI::Container::; 1425our @ISA = CFClient::UI::Container::;
871 1426
872sub size_request { 1427sub size_request {
873 my ($self) = @_; 1428 my ($self) = @_;
874 1429
875 my @alloc = map [$_->size_request], @{$self->{children}}; 1430 $self->{vertical}
876 1431 ? (
877 ( 1432 (List::Util::max map $_->{req_w}, @{$self->{children}}),
878 (List::Util::sum map $_->[0], @alloc), 1433 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
879 (List::Util::max map $_->[1], @alloc), 1434 )
880 ) 1435 : (
1436 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1437 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1438 )
881} 1439}
882 1440
883sub size_allocate { 1441sub size_allocate {
884 my ($self, $w, $h) = @_; 1442 my ($self, $w, $h) = @_;
885 1443
886 ($h, $w) = ($w, $h); 1444 my $space = $self->{vertical} ? $h : $w;
887
888 my $children = $self->{children}; 1445 my $children = $self->{children};
889 1446
890 my @h = map +($_->size_request)[0], @$children; 1447 my @req;
891 1448
892 my $req_h = List::Util::sum @h; 1449 if ($self->{homogeneous}) {
893 1450 @req = ($space / (@$children || 1)) x @$children;
894 if ($req_h > $h) {
895 # ah well, not enough space
896 $_ *= $h / $req_h for @h;
897 } else { 1451 } else {
1452 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1453 my $req = List::Util::sum @req;
1454
1455 if ($req > $space) {
1456 # ah well, not enough space
1457 $_ *= $space / $req for @req;
1458 } else {
898 my $exp = List::Util::sum map $_->{expand}, @$children; 1459 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
899 $exp ||= 1;
900 1460
1461 $space = ($space - $req) / $expand; # remaining space to give away
1462
1463 $req[$_] += $space * $children->[$_]{expand}
901 for (0 .. $#$children) { 1464 for 0 .. $#$children;
902 my $child = $children->[$_];
903
904 my $alloc_h = $h[$_];
905 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
906 $h[$_] = $alloc_h;
907 } 1465 }
908 } 1466 }
909 1467
910 CFClient::UI::harmonize \@h; 1468 CFClient::UI::harmonize \@req;
911 1469
912 my $y = 0; 1470 my $pos = 0;
913 for (0 .. $#$children) { 1471 for (0 .. $#$children) {
914 my $child = $children->[$_];
915 my $h = $h[$_]; 1472 my $alloc = $req[$_];
916 $child->configure ($y, 0, $h, $w); 1473 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
917 1474
918 $y += $h; 1475 $pos += $alloc;
919 } 1476 }
920 1477
921 1 1478 1
922} 1479}
923 1480
924############################################################################# 1481#############################################################################
925 1482
1483package CFClient::UI::HBox;
1484
1485our @ISA = CFClient::UI::Box::;
1486
1487sub new {
1488 my $class = shift;
1489
1490 $class->SUPER::new (
1491 vertical => 0,
1492 @_,
1493 )
1494}
1495
1496#############################################################################
1497
926package CFClient::UI::VBox; 1498package CFClient::UI::VBox;
927 1499
928# TODO: wrap into common Box base class
929
930our @ISA = CFClient::UI::Container::; 1500our @ISA = CFClient::UI::Box::;
931 1501
932sub size_request { 1502sub new {
933 my ($self) = @_; 1503 my $class = shift;
934 1504
935 my @alloc = map [$_->size_request], @{$self->{children}}; 1505 $class->SUPER::new (
936 1506 vertical => 1,
937 ( 1507 @_,
938 (List::Util::max map $_->[0], @alloc),
939 (List::Util::sum map $_->[1], @alloc),
940 ) 1508 )
941} 1509}
942 1510
943sub size_allocate {
944 my ($self, $w, $h) = @_;
945
946 my $children = $self->{children};
947
948 my @h = map +($_->size_request)[1], @$children;
949
950 my $req_h = List::Util::sum @h;
951
952 if ($req_h > $h) {
953 # ah well, not enough space
954 $_ *= $h / $req_h for @h;
955 } else {
956 my $exp = List::Util::sum map $_->{expand}, @$children;
957 $exp ||= 1;
958
959 for (0 .. $#$children) {
960 my $child = $children->[$_];
961
962 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
963 }
964 }
965
966 CFClient::UI::harmonize \@h;
967
968 my $y = 0;
969 for (0 .. $#$children) {
970 my $child = $children->[$_];
971 my $h = $h[$_];
972 $child->configure (0, $y, $w, $h);
973
974 $y += $h;
975 }
976
977 1
978}
979
980############################################################################# 1511#############################################################################
981 1512
982package CFClient::UI::Label; 1513package CFClient::UI::Label;
983 1514
984our @ISA = CFClient::UI::Base::; 1515our @ISA = CFClient::UI::DrawBG::;
985 1516
986use SDL::OpenGL; 1517use CFClient::OpenGL;
987 1518
988sub new { 1519sub new {
989 my ($class, %arg) = @_; 1520 my ($class, %arg) = @_;
990 1521
991 my $self = $class->SUPER::new ( 1522 my $self = $class->SUPER::new (
992 fg => [1, 1, 1], 1523 fg => [1, 1, 1],
993 fontsize => $::FONTSIZE, 1524 #bg => none
994 text => "", 1525 #active_bg => none
1526 #font => default_font
1527 #text => initial text
1528 #markup => initial narkup
1529 #max_w => maximum pixel width
1530 ellipsise => 3, # end
1531 layout => (new CFClient::Layout),
1532 fontsize => 1,
995 align => -1, 1533 align => -1,
996 valign => -1, 1534 valign => -1,
997 padding => 2, 1535 padding_x => 2,
998 layout => new CFClient::Layout, 1536 padding_y => 2,
1537 can_events => 0,
999 %arg 1538 %arg
1000 ); 1539 );
1001 1540
1002 $self->{xxx}++ if $self->{text} eq "Client Setup" && $self->{align};#d# 1541 if (exists $self->{template}) {
1542 my $layout = new CFClient::Layout;
1543 $layout->set_text (delete $self->{template});
1544 $self->{template} = $layout;
1545 }
1003 1546
1004 $self->set_text (delete $self->{text}) if exists $self->{text}; 1547 if (exists $self->{markup}) {
1005 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 1548 $self->set_markup (delete $self->{markup});
1549 } else {
1550 $self->set_text (delete $self->{text});
1551 }
1006 1552
1007 $self 1553 $self
1008} 1554}
1009 1555
1010sub escape_text { 1556sub escape($) {
1011 local $_ = $_[1]; 1557 local $_ = $_[0];
1012 1558
1013 s/&/&amp;/g; 1559 s/&/&amp;/g;
1014 s/>/&gt;/g; 1560 s/>/&gt;/g;
1015 s/</&lt;/g; 1561 s/</&lt;/g;
1016 1562
1017 $_[1] 1563 $_
1564}
1565
1566sub update {
1567 my ($self) = @_;
1568
1569 delete $self->{texture};
1570 $self->SUPER::update;
1571}
1572
1573sub realloc {
1574 my ($self) = @_;
1575
1576 delete $self->{ox};
1577 $self->SUPER::realloc;
1018} 1578}
1019 1579
1020sub set_text { 1580sub set_text {
1021 my ($self, $text) = @_; 1581 my ($self, $text) = @_;
1022 1582
1583 return if $self->{text} eq "T$text";
1584 $self->{text} = "T$text";
1585
1586 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1023 $self->{layout}->set_text ($text); 1587 $self->{layout}->set_text ($text);
1024 1588
1025 delete $self->{texture}; 1589 delete $self->{size_req};
1590 $self->realloc;
1026 $self->update; 1591 $self->update;
1027} 1592}
1028 1593
1029sub set_markup { 1594sub set_markup {
1030 my ($self, $markup) = @_; 1595 my ($self, $markup) = @_;
1031 1596
1597 return if $self->{text} eq "M$markup";
1598 $self->{text} = "M$markup";
1599
1600 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1601
1602 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1032 $self->{layout}->set_markup ($markup); 1603 $self->{layout}->set_markup ($markup);
1033 1604
1034 delete $self->{texture}; 1605 delete $self->{size_req};
1606 $self->realloc;
1035 $self->update; 1607 $self->update;
1036} 1608}
1037 1609
1038sub size_request { 1610sub size_request {
1039 my ($self) = @_; 1611 my ($self) = @_;
1040 1612
1041 $self->{layout}->set_width; 1613 $self->{size_req} ||= do {
1614 $self->{layout}->set_font ($self->{font}) if $self->{font};
1615 $self->{layout}->set_width ($self->{max_w} || -1);
1616 $self->{layout}->set_ellipsise ($self->{ellipsise});
1617 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1042 $self->{layout}->set_height ($self->{fontsize}); 1618 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1043 1619
1044 my ($w, $h) = $self->{layout}->size; 1620 my ($w, $h) = $self->{layout}->size;
1045 1621
1046 ( 1622 if (exists $self->{template}) {
1047 $w + $self->{padding} * 2, 1623 $self->{template}->set_font ($self->{font}) if $self->{font};
1048 $h + $self->{padding} * 2, 1624 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1049 ) 1625
1626 my ($w2, $h2) = $self->{template}->size;
1627
1628 $w = List::Util::max $w, $w2;
1629 $h = List::Util::max $h, $h2;
1630 }
1631
1632 [$w, $h]
1633 };
1634
1635 @{ $self->{size_req} }
1050} 1636}
1051 1637
1052sub size_allocate { 1638sub size_allocate {
1053 my ($self, $w, $h) = @_; 1639 my ($self, $w, $h) = @_;
1054 1640
1641 delete $self->{ox};
1642
1643 delete $self->{texture}
1644 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1645}
1646
1647sub set_fontsize {
1648 my ($self, $fontsize) = @_;
1649
1650 $self->{fontsize} = $fontsize;
1055 delete $self->{texture}; 1651 delete $self->{texture};
1056}
1057 1652
1058sub update { 1653 $self->realloc;
1059 my ($self) = @_; 1654}
1060 1655
1656sub reconfigure {
1657 my ($self) = @_;
1658
1061 delete $self->{texture}; 1659 delete $self->{size_req};
1660
1062 $self->SUPER::update; 1661 $self->SUPER::reconfigure;
1063} 1662}
1064 1663
1065sub _draw { 1664sub _draw {
1066 my ($self) = @_; 1665 my ($self) = @_;
1067 1666
1667 $self->SUPER::_draw; # draw background, if applicable
1668
1068 my $tex = $self->{texture} ||= do { 1669 my $tex = $self->{texture} ||= do {
1670 $self->{layout}->set_foreground (@{$self->{fg}});
1671 $self->{layout}->set_font ($self->{font}) if $self->{font};
1069 $self->{layout}->set_width ($self->{w}); 1672 $self->{layout}->set_width ($self->{w});
1070 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize}); 1673 $self->{layout}->set_ellipsise ($self->{ellipsise});
1674 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1675 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1676
1071 new_from_layout CFClient::Texture $self->{layout} 1677 new_from_layout CFClient::Texture $self->{layout}
1072 }; 1678 };
1073 1679
1074 glEnable GL_BLEND; 1680 unless (exists $self->{ox}) {
1075 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1681 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1682 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1683 : ($self->{w} - $tex->{w}) * 0.5);
1684
1685 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1686 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1687 : ($self->{h} - $tex->{h}) * 0.5);
1688 };
1689
1076 glEnable GL_TEXTURE_2D; 1690 glEnable GL_TEXTURE_2D;
1691
1692 my $w = List::Util::min $self->{w} + 4, $tex->{w};
1693 my $h = List::Util::min $self->{h} + 2, $tex->{h};
1694
1695 if ($tex->{format} == GL_ALPHA) {
1696 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1697 glColor @{$self->{fg}};
1698 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1699 } else {
1077 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1700 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1078 1701 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1079 glColor @{$self->{fg}}; 1702 }
1080
1081 $self->{ox} = int (
1082 $self->{align} < 0 ? $self->{padding}
1083 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1084 : ($self->{w} - $tex->{w}) * 0.5
1085 );
1086
1087 $self->{oy} = int (
1088 $self->{valign} < 0 ? $self->{padding}
1089 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1090 : ($self->{h} - $tex->{h}) * 0.5
1091 );
1092
1093 $tex->draw_quad ($self->{ox}, $self->{oy});
1094 1703
1095 glDisable GL_TEXTURE_2D; 1704 glDisable GL_TEXTURE_2D;
1096 glDisable GL_BLEND;
1097} 1705}
1098 1706
1099############################################################################# 1707#############################################################################
1100 1708
1101package CFClient::UI::EntryBase; 1709package CFClient::UI::EntryBase;
1102 1710
1103our @ISA = CFClient::UI::Label::; 1711our @ISA = CFClient::UI::Label::;
1104 1712
1105use SDL; 1713use CFClient::OpenGL;
1106use SDL::OpenGL;
1107 1714
1108sub new { 1715sub new {
1109 my $class = shift; 1716 my $class = shift;
1110 1717
1111 $class->SUPER::new ( 1718 $class->SUPER::new (
1112 fg => [1, 1, 1], 1719 fg => [1, 1, 1],
1113 bg => [0, 0, 0, 0.2], 1720 bg => [0, 0, 0, 0.2],
1114 active_bg => [1, 1, 1, 0.5], 1721 active_bg => [1, 1, 1, 0.5],
1115 active_fg => [0, 0, 0], 1722 active_fg => [0, 0, 0],
1116 can_hover => 1, 1723 can_hover => 1,
1117 can_focus => 1, 1724 can_focus => 1,
1118 valign => 0, 1725 valign => 0,
1726 can_events => 1,
1727 #text => ...
1728 #hidden => "*",
1119 @_ 1729 @_
1120 ) 1730 )
1121} 1731}
1122 1732
1123sub _set_text { 1733sub _set_text {
… …
1130 $self->{last_activity} = $::NOW; 1740 $self->{last_activity} = $::NOW;
1131 $self->{text} = $text; 1741 $self->{text} = $text;
1132 1742
1133 $text =~ s/./*/g if $self->{hidden}; 1743 $text =~ s/./*/g if $self->{hidden};
1134 $self->{layout}->set_text ("$text "); 1744 $self->{layout}->set_text ("$text ");
1745 delete $self->{size_req};
1135 1746
1136 $self->emit (changed => $self->{text}); 1747 $self->_emit (changed => $self->{text});
1748
1749 $self->realloc;
1750 $self->update;
1751}
1752
1753sub set_text {
1754 my ($self, $text) = @_;
1755
1756 $self->{cursor} = length $text;
1757 $self->_set_text ($text);
1137} 1758}
1138 1759
1139sub get_text { 1760sub get_text {
1140 $_[0]{text} 1761 $_[0]{text}
1141} 1762}
… …
1146 my ($w, $h) = $self->SUPER::size_request; 1767 my ($w, $h) = $self->SUPER::size_request;
1147 1768
1148 ($w + 1, $h) # add 1 for cursor 1769 ($w + 1, $h) # add 1 for cursor
1149} 1770}
1150 1771
1151sub size_allocate {
1152 my ($self, $w, $h) = @_;
1153
1154 $self->_set_text ($self->{text});
1155}
1156
1157sub set_text {
1158 my ($self, $text) = @_;
1159
1160 $self->{cursor} = length $text;
1161 $self->_set_text ($text);
1162 $self->update;
1163}
1164
1165sub key_down { 1772sub key_down {
1166 my ($self, $ev) = @_; 1773 my ($self, $ev) = @_;
1167 1774
1168 my $mod = $ev->key_mod; 1775 my $mod = $ev->{mod};
1169 my $sym = $ev->key_sym; 1776 my $sym = $ev->{sym};
1170
1171 my $uni = $ev->key_unicode; 1777 my $uni = $ev->{unicode};
1172 1778
1173 my $text = $self->get_text; 1779 my $text = $self->get_text;
1174 1780
1175 if ($sym == SDLK_BACKSPACE) { 1781 if ($uni == 8) {
1176 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1782 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1177 } elsif ($sym == SDLK_DELETE) { 1783 } elsif ($uni == 127) {
1178 substr $text, $self->{cursor}, 1, ""; 1784 substr $text, $self->{cursor}, 1, "";
1179 } elsif ($sym == SDLK_LEFT) { 1785 } elsif ($sym == CFClient::SDLK_LEFT) {
1180 --$self->{cursor} if $self->{cursor}; 1786 --$self->{cursor} if $self->{cursor};
1181 } elsif ($sym == SDLK_RIGHT) { 1787 } elsif ($sym == CFClient::SDLK_RIGHT) {
1182 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1788 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1183 } elsif ($sym == SDLK_HOME) { 1789 } elsif ($sym == CFClient::SDLK_HOME) {
1184 $self->{cursor} = 0; 1790 $self->{cursor} = 0;
1185 } elsif ($sym == SDLK_END) { 1791 } elsif ($sym == CFClient::SDLK_END) {
1186 $self->{cursor} = length $text; 1792 $self->{cursor} = length $text;
1187 } elsif ($sym == SDLK_ESCAPE) { 1793 } elsif ($uni == 27) {
1188 $self->emit ('escape'); 1794 $self->_emit ('escape');
1189 } elsif ($uni) { 1795 } elsif ($uni) {
1190 substr $text, $self->{cursor}++, 0, chr $uni; 1796 substr $text, $self->{cursor}++, 0, chr $uni;
1797 } else {
1798 return 0;
1191 } 1799 }
1192 1800
1193 $self->_set_text ($text); 1801 $self->_set_text ($text);
1194 $self->update; 1802
1803 $self->realloc;
1804
1805 1
1195} 1806}
1196 1807
1197sub focus_in { 1808sub focus_in {
1198 my ($self) = @_; 1809 my ($self) = @_;
1199 1810
… …
1214 utf8::encode $text; 1825 utf8::encode $text;
1215 $self->{cursor} = length substr $text, 0, $idx; 1826 $self->{cursor} = length substr $text, 0, $idx;
1216 1827
1217 $self->_set_text ($self->{text}); 1828 $self->_set_text ($self->{text});
1218 $self->update; 1829 $self->update;
1830
1831 1
1219} 1832}
1220 1833
1221sub mouse_motion { 1834sub mouse_motion {
1222 my ($self, $ev, $x, $y) = @_; 1835 my ($self, $ev, $x, $y) = @_;
1223# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1836# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1837
1838 0
1224} 1839}
1225 1840
1226sub _draw { 1841sub _draw {
1227 my ($self) = @_; 1842 my ($self) = @_;
1228 1843
1229 local $self->{fg} = $self->{fg}; 1844 local $self->{fg} = $self->{fg};
1230 1845
1231 if ($FOCUS == $self) { 1846 if ($FOCUS == $self) {
1232 glColor @{$self->{active_bg}}; 1847 glColor_premultiply @{$self->{active_bg}};
1233 $self->{fg} = $self->{active_fg}; 1848 $self->{fg} = $self->{active_fg};
1234 } else { 1849 } else {
1235 glColor @{$self->{bg}}; 1850 glColor_premultiply @{$self->{bg}};
1236 } 1851 }
1237 1852
1238 glEnable GL_BLEND; 1853 glEnable GL_BLEND;
1239 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1854 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1240 glBegin GL_QUADS; 1855 glBegin GL_QUADS;
1241 glVertex 0 , 0; 1856 glVertex 0 , 0;
1242 glVertex 0 , $self->{h}; 1857 glVertex 0 , $self->{h};
1243 glVertex $self->{w}, $self->{h}; 1858 glVertex $self->{w}, $self->{h};
1244 glVertex $self->{w}, 0; 1859 glVertex $self->{w}, 0;
… …
1267 1882
1268package CFClient::UI::Entry; 1883package CFClient::UI::Entry;
1269 1884
1270our @ISA = CFClient::UI::EntryBase::; 1885our @ISA = CFClient::UI::EntryBase::;
1271 1886
1272use SDL; 1887use CFClient::OpenGL;
1273use SDL::OpenGL;
1274 1888
1275sub key_down { 1889sub key_down {
1276 my ($self, $ev) = @_; 1890 my ($self, $ev) = @_;
1277 1891
1278 my $sym = $ev->key_sym; 1892 my $sym = $ev->{sym};
1279 1893
1280 if ($sym == SDLK_RETURN) { 1894 if ($sym == 13) {
1895 unshift @{$self->{history}},
1896 my $txt = $self->get_text;
1897 $self->{history_pointer} = -1;
1898 $self->{history_saveback} = '';
1281 $self->emit (activate => $self->get_text); 1899 $self->_emit (activate => $txt);
1282 $self->update; 1900 $self->update;
1283 1901
1902 } elsif ($sym == CFClient::SDLK_UP) {
1903 if ($self->{history_pointer} < 0) {
1904 $self->{history_saveback} = $self->get_text;
1905 }
1906 if (@{$self->{history} || []} > 0) {
1907 $self->{history_pointer}++;
1908 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1909 $self->{history_pointer} = @{$self->{history} || []} - 1;
1910 }
1911 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1912 }
1913
1914 } elsif ($sym == CFClient::SDLK_DOWN) {
1915 $self->{history_pointer}--;
1916 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1917
1918 if ($self->{history_pointer} >= 0) {
1919 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1920 } else {
1921 $self->set_text ($self->{history_saveback});
1922 }
1923
1284 } else { 1924 } else {
1285 $self->SUPER::key_down ($ev); 1925 return $self->SUPER::key_down ($ev)
1926 }
1927
1286 } 1928 1
1287
1288} 1929}
1289 1930
1290############################################################################# 1931#############################################################################
1291 1932
1292package CFClient::UI::Button; 1933package CFClient::UI::Button;
1293 1934
1294our @ISA = CFClient::UI::Label::; 1935our @ISA = CFClient::UI::Label::;
1295 1936
1296use SDL; 1937use CFClient::OpenGL;
1297use SDL::OpenGL;
1298 1938
1299my @tex = 1939my @tex =
1300 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1940 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1301 qw(b1_button_active.png); 1941 qw(b1_button_active.png);
1302 1942
1303sub new { 1943sub new {
1304 my $class = shift; 1944 my $class = shift;
1305 1945
1306 $class->SUPER::new ( 1946 $class->SUPER::new (
1307 padding => 4, 1947 padding_x => 4,
1948 padding_y => 4,
1308 fg => [1, 1, 1], 1949 fg => [1, 1, 1],
1309 bg => [1, 1, 1, 0.2],
1310 active_fg => [0, 0, 1], 1950 active_fg => [0, 0, 1],
1311 can_hover => 1, 1951 can_hover => 1,
1312 align => 0, 1952 align => 0,
1313 valign => 0, 1953 valign => 0,
1954 can_events => 1,
1314 @_ 1955 @_
1315 ) 1956 )
1316} 1957}
1317 1958
1959sub activate { }
1960
1318sub button_up { 1961sub button_up {
1319 my ($self, $ev, $x, $y) = @_; 1962 my ($self, $ev, $x, $y) = @_;
1320 1963
1964 $self->emit ("activate")
1321 if ($x >= 0 && $x < $self->{w} 1965 if $x >= 0 && $x < $self->{w}
1322 && $y >= 0 && $y < $self->{h}) { 1966 && $y >= 0 && $y < $self->{h};
1323 $self->emit ("activate"); 1967
1324 } 1968 1
1325} 1969}
1326 1970
1327sub _draw { 1971sub _draw {
1328 my ($self) = @_; 1972 my ($self) = @_;
1329 1973
1330 local $self->{fg} = $self->{fg}; 1974 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1331 1975
1332 if ($GRAB == $self) {
1333 $self->{fg} = $self->{active_fg};
1334 }
1335
1336 glEnable GL_BLEND;
1337 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1338 glEnable GL_TEXTURE_2D; 1976 glEnable GL_TEXTURE_2D;
1339 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1977 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1340 glColor 0, 0, 0, 1; 1978 glColor 0, 0, 0, 1;
1341 1979
1342 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 1980 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1343 1981
1344 glDisable GL_TEXTURE_2D; 1982 glDisable GL_TEXTURE_2D;
1345 glDisable GL_BLEND;
1346 1983
1347 $self->SUPER::_draw; 1984 $self->SUPER::_draw;
1348} 1985}
1349 1986
1350############################################################################# 1987#############################################################################
1351 1988
1352package CFClient::UI::CheckBox; 1989package CFClient::UI::ImageButton;
1353 1990
1354our @ISA = CFClient::UI::DrawBG::; 1991our @ISA = CFClient::UI::Image::;
1355 1992
1356my @tex = 1993use CFClient::OpenGL;
1357 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1358 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1359 1994
1360use SDL; 1995my %textures;
1361use SDL::OpenGL;
1362 1996
1363sub new { 1997sub new {
1364 my $class = shift; 1998 my $class = shift;
1365 1999
2000 my $self = $class->SUPER::new (
2001 padding_x => 4,
2002 padding_y => 4,
2003 fg => [1, 1, 1],
2004 active_fg => [0, 0, 1],
2005 can_hover => 1,
2006 align => 0,
2007 valign => 0,
2008 can_events => 1,
2009 @_
2010 );
2011}
2012
2013sub activate { }
2014
2015sub button_up {
2016 my ($self, $ev, $x, $y) = @_;
2017
2018 $self->emit ("activate")
2019 if $x >= 0 && $x < $self->{w}
2020 && $y >= 0 && $y < $self->{h};
2021
2022 1
2023}
2024
2025#############################################################################
2026
2027package CFClient::UI::CheckBox;
2028
2029our @ISA = CFClient::UI::DrawBG::;
2030
2031my @tex =
2032 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2033 qw(c1_checkbox_bg.png c1_checkbox_active.png);
2034
2035use CFClient::OpenGL;
2036
2037sub new {
2038 my $class = shift;
2039
1366 $class->SUPER::new ( 2040 $class->SUPER::new (
1367 padding => 2, 2041 padding_x => 2,
2042 padding_y => 2,
1368 fg => [1, 1, 1], 2043 fg => [1, 1, 1],
1369 active_fg => [1, 1, 0], 2044 active_fg => [1, 1, 0],
2045 bg => [0, 0, 0, 0.2],
2046 active_bg => [1, 1, 1, 0.5],
1370 state => 0, 2047 state => 0,
1371 can_hover => 1, 2048 can_hover => 1,
1372 @_ 2049 @_
1373 ) 2050 )
1374} 2051}
1375 2052
1376sub size_request { 2053sub size_request {
1377 my ($self) = @_; 2054 my ($self) = @_;
1378 2055
1379 ($self->{padding} * 2 + 6) x 2 2056 (6) x 2
1380} 2057}
1381 2058
1382sub button_down { 2059sub button_down {
1383 my ($self, $ev, $x, $y) = @_; 2060 my ($self, $ev, $x, $y) = @_;
1384 2061
1385 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 2062 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1386 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 2063 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1387 $self->{state} = !$self->{state}; 2064 $self->{state} = !$self->{state};
1388 $self->emit (changed => $self->{state}); 2065 $self->_emit (changed => $self->{state});
2066 } else {
2067 return 0
2068 }
2069
1389 } 2070 1
1390} 2071}
1391 2072
1392sub _draw { 2073sub _draw {
1393 my ($self) = @_; 2074 my ($self) = @_;
1394 2075
1395 $self->SUPER::_draw; 2076 $self->SUPER::_draw;
1396 2077
1397 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 2078 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1398 2079
1399 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 2080 my ($w, $h) = @$self{qw(w h)};
2081
2082 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1400 2083
1401 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 2084 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1402 2085
1403 glEnable GL_BLEND; 2086 my $tex = $self->{state} ? $tex[1] : $tex[0];
2087
1404 glEnable GL_TEXTURE_2D; 2088 glEnable GL_TEXTURE_2D;
1405 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1406
1407 my $tex = $self->{state} ? $tex[1] : $tex[0];
1408
1409 $tex->draw_quad (0, 0, $s, $s); 2089 $tex->draw_quad_alpha (0, 0, $s, $s);
1410
1411 glDisable GL_TEXTURE_2D; 2090 glDisable GL_TEXTURE_2D;
1412 glDisable GL_BLEND;
1413} 2091}
1414 2092
1415############################################################################# 2093#############################################################################
1416 2094
2095package CFClient::UI::Image;
2096
2097our @ISA = CFClient::UI::Base::;
2098
2099use CFClient::OpenGL;
2100use Carp qw/confess/;
2101
2102our %loaded_images;
2103
2104sub new {
2105 my $class = shift;
2106
2107 my $self = $class->SUPER::new (can_events => 0, @_);
2108
2109 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
2110
2111 $loaded_images{$self->{image}} ||=
2112 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
2113
2114 my $tex = $self->{tex} = $loaded_images{$self->{image}};
2115
2116 Scalar::Util::weaken $loaded_images{$self->{image}};
2117
2118 $self->{aspect} = $tex->{w} / $tex->{h};
2119
2120 $self
2121}
2122
2123sub size_request {
2124 my ($self) = @_;
2125
2126 ($self->{tex}->{w}, $self->{tex}->{h})
2127}
2128
2129sub _draw {
2130 my ($self) = @_;
2131
2132 my $tex = $self->{tex};
2133
2134 my ($w, $h) = ($self->{w}, $self->{h});
2135
2136 if ($self->{rot90}) {
2137 glRotate 90, 0, 0, 1;
2138 glTranslate 0, -$self->{w}, 0;
2139
2140 ($w, $h) = ($h, $w);
2141 }
2142
2143 glEnable GL_TEXTURE_2D;
2144 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2145
2146 $tex->draw_quad_alpha (0, 0, $w, $h);
2147
2148 glDisable GL_TEXTURE_2D;
2149}
2150
2151#############################################################################
2152
1417package CFClient::UI::VGauge; 2153package CFClient::UI::VGauge;
1418 2154
1419our @ISA = CFClient::UI::Base::; 2155our @ISA = CFClient::UI::Base::;
1420 2156
1421use SDL::OpenGL; 2157use List::Util qw(min max);
2158
2159use CFClient::OpenGL;
1422 2160
1423my %tex = ( 2161my %tex = (
1424 food => [ 2162 food => [
1425 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2163 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1426 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2164 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1427 ], 2165 ],
1428 grace => [ 2166 grace => [
1429 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2167 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1430 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/ 2168 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1431 ], 2169 ],
1432 hp => [ 2170 hp => [
1433 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2171 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1434 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2172 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1435 ], 2173 ],
1436 mana => [ 2174 mana => [
1437 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2175 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1438 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/ 2176 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1439 ], 2177 ],
1440); 2178);
1441 2179
1442# eg. VGauge->new (gauge => 'food'), default gauge: food 2180# eg. VGauge->new (gauge => 'food'), default gauge: food
1443sub new { 2181sub new {
1444 my $class = shift; 2182 my $class = shift;
1445 2183
1446 my $self = $class->SUPER::new (gauge => 'food', @_); 2184 my $self = $class->SUPER::new (
2185 type => 'food',
2186 @_
2187 );
2188
2189 $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
1447 2190
1448 $self 2191 $self
1449} 2192}
1450 2193
1451sub size_request { 2194sub size_request {
1452 my ($self) = @_; 2195 my ($self) = @_;
1453 2196
1454 my $tex = $tex{$self->{gauge}}[0]; 2197 #my $tex = $tex{$self->{type}}[0];
1455
1456 @$tex{qw(w h)} 2198 #@$tex{qw(w h)}
2199 (0, 0)
1457} 2200}
1458 2201
1459sub set_max { 2202sub set_max {
1460 my ($self, $max) = @_; 2203 my ($self, $max) = @_;
1461 2204
2205 return if $self->{max_val} == $max;
2206
1462 $self->{max_val} = $max; 2207 $self->{max_val} = $max;
2208 $self->update;
1463} 2209}
1464 2210
1465sub set_value { 2211sub set_value {
1466 my ($self, $val, $max) = @_; 2212 my ($self, $val, $max) = @_;
1467 2213
1468 $self->set_max ($max) 2214 $self->set_max ($max)
1469 if defined $max; 2215 if defined $max;
1470 2216
1471 $max = $self->{max_val}; 2217 return if $self->{val} == $val;
2218
1472 $self->{val} = $val; 2219 $self->{val} = $val;
1473
1474 $self->update; 2220 $self->update;
1475} 2221}
1476 2222
1477sub _draw { 2223sub _draw {
1478 my ($self) = @_; 2224 my ($self) = @_;
1479 2225
1480 my $tex = $tex{$self->{gauge}}; 2226 my $tex = $tex{$self->{type}};
2227 my ($t1, $t2, $t3) = @$tex;
1481 2228
1482 my ($w, $h) = ($self->{w}, $self->{h}); 2229 my ($w, $h) = ($self->{w}, $self->{h});
1483 2230
2231 if ($self->{vertical}) {
2232 glRotate 90, 0, 0, 1;
2233 glTranslate 0, -$self->{w}, 0;
2234
2235 ($w, $h) = ($h, $w);
2236 }
2237
1484 my $ycut = $self->{val} / ($self->{max_val} || 1); 2238 my $ycut = $self->{val} / ($self->{max_val} || 1);
1485 $ycut = 1 if $self->{val} > $self->{max_val};
1486 2239
1487 my $t1 = $tex->[0]; 2240 my $ycut1 = max 0, min 1, $ycut;
1488 my $t2 = $tex->[1]; 2241 my $ycut2 = max 0, min 1, $ycut - 1;
2242
2243 my $h1 = $self->{h} * (1 - $ycut1);
2244 my $h2 = $self->{h} * (1 - $ycut2);
1489 2245
1490 glEnable GL_BLEND; 2246 glEnable GL_BLEND;
1491 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2247 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2248 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1492 glEnable GL_TEXTURE_2D; 2249 glEnable GL_TEXTURE_2D;
1493 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2250 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1494 2251
1495 my $h1 = $self->{h} - $ycut * $self->{h};
1496 my $h2 = $ycut * $self->{h};
1497
1498 my $yp = 0;
1499
1500 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2252 glBindTexture GL_TEXTURE_2D, $t1->{name};
1501 glBegin GL_QUADS; 2253 glBegin GL_QUADS;
1502 glTexCoord 0 , 0; glVertex 0 , $yp; 2254 glTexCoord 0 , 0; glVertex 0 , 0;
1503 glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $yp + $h1; 2255 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1504 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex 0 + $w, $yp + $h1; 2256 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1505 glTexCoord $t1->{s}, 0; glVertex 0 + $w, $yp; 2257 glTexCoord $t1->{s}, 0; glVertex $w, 0;
1506 glEnd; 2258 glEnd;
1507 2259
1508 $yp += $h1; 2260 my $ycut1 = List::Util::min 1, $ycut;
1509
1510 glBindTexture GL_TEXTURE_2D, $t2->{name}; 2261 glBindTexture GL_TEXTURE_2D, $t2->{name};
1511 glBegin GL_QUADS; 2262 glBegin GL_QUADS;
1512 glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $yp; 2263 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1513 glTexCoord 0 , $t2->{t}; glVertex 0 , $yp + $h2; 2264 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1514 glTexCoord $t2->{s}, $t2->{t}; glVertex 0 + $w, $yp + $h2;
1515 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex 0 + $w, $yp; 2265 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
2266 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1516 glEnd; 2267 glEnd;
2268
2269 if ($t3) {
2270 glBindTexture GL_TEXTURE_2D, $t3->{name};
2271 glBegin GL_QUADS;
2272 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2273 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
2274 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
2275 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2276 glEnd;
2277 }
1517 2278
1518 glDisable GL_BLEND; 2279 glDisable GL_BLEND;
1519 glDisable GL_TEXTURE_2D; 2280 glDisable GL_TEXTURE_2D;
1520} 2281}
1521 2282
1522############################################################################# 2283#############################################################################
1523 2284
2285package CFClient::UI::Gauge;
2286
2287our @ISA = CFClient::UI::VBox::;
2288
2289sub new {
2290 my ($class, %arg) = @_;
2291
2292 my $self = $class->SUPER::new (
2293 tooltip => $arg{type},
2294 can_hover => 1,
2295 can_events => 1,
2296 %arg,
2297 );
2298
2299 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
2300 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2301 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
2302
2303 $self
2304}
2305
2306sub set_fontsize {
2307 my ($self, $fsize) = @_;
2308
2309 $self->{value}->set_fontsize ($fsize);
2310 $self->{max} ->set_fontsize ($fsize);
2311}
2312
2313sub set_max {
2314 my ($self, $max) = @_;
2315
2316 $self->{gauge}->set_max ($max);
2317 $self->{max}->set_text ($max);
2318}
2319
2320sub set_value {
2321 my ($self, $val, $max) = @_;
2322
2323 $self->set_max ($max)
2324 if defined $max;
2325
2326 $self->{gauge}->set_value ($val, $max);
2327 $self->{value}->set_text ($val);
2328}
2329
2330#############################################################################
2331
1524package CFClient::UI::Slider; 2332package CFClient::UI::Slider;
1525 2333
1526use strict; 2334use strict;
1527 2335
1528use SDL::OpenGL; 2336use CFClient::OpenGL;
1529 2337
1530our @ISA = CFClient::UI::DrawBG::; 2338our @ISA = CFClient::UI::DrawBG::;
1531 2339
1532my @tex = 2340my @tex =
1533 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2341 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1534 qw(s1_slider.png s1_slider_bg.png); 2342 qw(s1_slider.png s1_slider_bg.png);
1535 2343
1536sub new { 2344sub new {
1537 my $class = shift; 2345 my $class = shift;
1538 2346
1539 # range [value, low, high, page] 2347 # range [value, low, high, page, unit]
1540 2348
1541 # TODO: 0-width page 2349 # TODO: 0-width page
1542 # TODO: req_w/h are wrong with vertical 2350 # TODO: req_w/h are wrong with vertical
1543 # TODO: calculations are off 2351 # TODO: calculations are off
1544 my $self = $class->SUPER::new ( 2352 my $self = $class->SUPER::new (
1545 fg => [1, 1, 1], 2353 fg => [1, 1, 1],
1546 active_fg => [0, 0, 0], 2354 active_fg => [0, 0, 0],
2355 bg => [0, 0, 0, 0.2],
2356 active_bg => [1, 1, 1, 0.5],
1547 range => [0, 0, 100, 10], 2357 range => [0, 0, 100, 10, 0],
1548 req_w => 40, 2358 min_w => $::WIDTH / 80,
1549 req_h => 13, 2359 min_h => $::WIDTH / 80,
1550 vertical => 0, 2360 vertical => 0,
1551 can_hover => 1, 2361 can_hover => 1,
1552 inner_pad => 5, 2362 inner_pad => 0.02,
1553 @_ 2363 @_
1554 ); 2364 );
1555 2365
2366 $self->set_value ($self->{range}[0]);
2367 $self->update;
2368
1556 $self 2369 $self
1557} 2370}
1558 2371
2372sub changed { }
2373
2374sub set_range {
2375 my ($self, $range) = @_;
2376
2377 ($range, $self->{range}) = ($self->{range}, $range);
2378
2379 if ("@$range" ne "@{$self->{range}}") {
2380 $self->update;
2381 $self->set_value ($self->{range}[0]);
2382 }
2383}
2384
2385sub set_value {
2386 my ($self, $value) = @_;
2387
2388 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2389
2390 $hi = $lo + 1 if $hi <= $lo;
2391
2392 $page = $hi - $lo if $page > $hi - $lo;
2393
2394 $value = $lo if $value < $lo;
2395 $value = $hi - $page if $value > $hi - $page;
2396
2397 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2398 if $unit;
2399
2400 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2401
2402 if ($value != $old_value) {
2403 $self->_emit (changed => $value);
2404 $self->update;
2405 }
2406}
2407
1559sub size_request { 2408sub size_request {
1560 my ($self) = @_; 2409 my ($self) = @_;
1561 2410
1562 my $w = $self->{req_w}; 2411 ($self->{req_w}, $self->{req_h})
1563 my $h = $self->{req_h};
1564
1565 $self->{vertical} ? ($h, $w) : ($w, $h)
1566} 2412}
1567 2413
1568sub button_down { 2414sub button_down {
1569 my ($self, $ev, $x, $y) = @_; 2415 my ($self, $ev, $x, $y) = @_;
1570 2416
1571 $self->SUPER::button_down ($ev, $x, $y); 2417 $self->SUPER::button_down ($ev, $x, $y);
2418
2419 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2420
1572 $self->mouse_motion ($ev, $x, $y); 2421 $self->mouse_motion ($ev, $x, $y)
1573} 2422}
1574 2423
1575sub mouse_motion { 2424sub mouse_motion {
1576 my ($self, $ev, $x, $y) = @_; 2425 my ($self, $ev, $x, $y) = @_;
1577 2426
1578 if ($GRAB == $self) { 2427 if ($GRAB == $self) {
2428 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2429
2430 my (undef, $lo, $hi, $page) = @{$self->{range}};
2431
2432 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2433
2434 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2435 } else {
2436 return 0;
2437 }
2438
2439 1
2440}
2441
2442sub update {
2443 my ($self) = @_;
2444
2445 delete $self->{knob_w};
2446 $self->SUPER::update;
2447}
2448
2449sub _draw {
2450 my ($self) = @_;
2451
2452 unless ($self->{knob_w}) {
2453 $self->set_value ($self->{range}[0]);
2454
1579 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2455 my ($value, $lo, $hi, $page) = @{$self->{range}};
2456 my $range = ($hi - $page - $lo) || 1e-100;
1580 2457
1581 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2458 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
1582 2459
1583 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2460 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
1584 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2461 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
1585 2462
1586 $x -= $inner_pad_px; # substract the padding 2463 $value = ($value - $lo) / $range;
1587 $x = $x * ($hi - $lo) / $inner_w + $lo; 2464 $value = $value * $self->{scale} + $self->{offset};
1588 $x = $lo if $x < $lo;
1589 $x = $hi - $page if $x > $hi - $page;
1590 $self->{range}[0] = $x;
1591 2465
1592 $self->emit (changed => $x); 2466 $self->{knob_x} = $value - $knob_w * 0.5;
1593 $self->update; 2467 $self->{knob_w} = $knob_w;
1594 } 2468 }
1595}
1596
1597# the inner_* stuff is for generating a padding for the slider handle,
1598# so that the handle doesn't leave the texture. This calculation isn't 100%
1599# correct propably, but it does the job for now
1600sub _calc_inner_pad_px {
1601 my ($self, $w) = @_;
1602 ($w / 100) * $self->{inner_pad} # % to pixels
1603}
1604
1605sub _draw {
1606 my ($self) = @_;
1607 2469
1608 $self->SUPER::_draw (); 2470 $self->SUPER::_draw ();
1609 2471
1610 my ($w, $h) = @$self{qw(w h)}; 2472 glScale $self->{w}, $self->{h};
1611 2473
1612 if ($self->{vertical}) { 2474 if ($self->{vertical}) {
1613 # draw a vertical slider like a rotated horizontal slider 2475 # draw a vertical slider like a rotated horizontal slider
1614 2476
2477 glTranslate 1, 0, 0;
1615 glRotate 90, 0, 0, 1; 2478 glRotate 90, 0, 0, 1;
1616 glTranslate 0, -$self->{w}, 0;
1617
1618 ($w, $h) = ($h, $w);
1619 } 2479 }
1620 2480
1621 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2481 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1622 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2482 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1623 2483
1624 my ($value, $lo, $hi, $page) = @{$self->{range}};
1625
1626 $hi = $value + 1 if $lo == $hi;
1627
1628 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
1629 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1630
1631 $page = int $page * $inner_w / ($hi - $lo);
1632 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
1633
1634 $w -= $page;
1635 $page &= ~1;
1636 glTranslate $page * 0.5, 0, 0;
1637 $page ||= 2;
1638
1639 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
1640 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
1641
1642 glEnable GL_BLEND;
1643 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1644 glEnable GL_TEXTURE_2D; 2484 glEnable GL_TEXTURE_2D;
1645 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2485 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1646 2486
1647 # draw background 2487 # draw background
1648 $tex[1]->draw_quad (0, 0, $w, $h); 2488 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
1649 2489
1650 # draw handle 2490 # draw handle
1651 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2491 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
1652 2492
1653 glDisable GL_BLEND;
1654 glDisable GL_TEXTURE_2D; 2493 glDisable GL_TEXTURE_2D;
1655} 2494}
1656 2495
1657############################################################################# 2496#############################################################################
1658 2497
1659package CFClient::UI::TextView; 2498package CFClient::UI::ValSlider;
1660 2499
1661our @ISA = CFClient::UI::HBox::; 2500our @ISA = CFClient::UI::HBox::;
1662 2501
1663use SDL::OpenGL; 2502sub new {
2503 my ($class, %arg) = @_;
2504
2505 my $range = delete $arg{range};
2506
2507 my $self = $class->SUPER::new (
2508 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2509 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2510 to_value => sub { shift },
2511 from_value => sub { shift },
2512 %arg,
2513 );
2514
2515 $self->{slider}->connect (changed => sub {
2516 my ($self, $value) = @_;
2517 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2518 $self->{parent}->emit (changed => $value);
2519 });
2520
2521# $self->{entry}->connect (changed => sub {
2522# my ($self, $value) = @_;
2523# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2524# $self->{parent}->emit (changed => $value);
2525# });
2526
2527 $self->add ($self->{slider}, $self->{entry});
2528
2529 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2530
2531 $self
2532}
2533
2534sub set_range { shift->{slider}->set_range (@_) }
2535sub set_value { shift->{slider}->set_value (@_) }
2536
2537#############################################################################
2538
2539package CFClient::UI::TextScroller;
2540
2541our @ISA = CFClient::UI::HBox::;
2542
2543use CFClient::OpenGL;
1664 2544
1665sub new { 2545sub new {
1666 my $class = shift; 2546 my $class = shift;
1667 2547
1668 my $self = $class->SUPER::new ( 2548 my $self = $class->SUPER::new (
1669 req_w => $::WIDTH / 6, 2549 fontsize => 1,
1670 req_h => $::HEIGHT / 6, 2550 can_events => 0,
1671 fontsize => $::FONTSIZE, 2551 indent => 0,
2552 #font => default_font
1672 @_, 2553 @_,
1673 2554
1674 layout => (new CFClient::Layout), 2555 layout => (new CFClient::Layout 1),
1675 par => [], 2556 par => [],
1676 height => 0, 2557 height => 0,
1677 children => [ 2558 children => [
1678 (new CFClient::UI::Empty expand => 1), 2559 (new CFClient::UI::Empty expand => 1),
1679 (new CFClient::UI::Slider vertical => 1), 2560 (new CFClient::UI::Slider vertical => 1),
1680 ], 2561 ],
1681 ); 2562 );
1682 2563
1683 $self->{children}[1]->connect (changed => sub { 2564 $self->{children}[1]->connect (changed => sub { $self->update });
1684 $self->update;
1685 });
1686 2565
1687 $self 2566 $self
1688} 2567}
1689 2568
1690sub set_fontsize { 2569sub set_fontsize {
… …
1692 2571
1693 $self->{fontsize} = $fontsize; 2572 $self->{fontsize} = $fontsize;
1694 $self->reflow; 2573 $self->reflow;
1695} 2574}
1696 2575
2576sub size_allocate {
2577 my ($self, $w, $h) = @_;
2578
2579 $self->SUPER::size_allocate ($w, $h);
2580
2581 $self->{layout}->set_font ($self->{font}) if $self->{font};
2582 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2583 $self->{layout}->set_width ($self->{children}[0]{w});
2584 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2585
2586 $self->reflow;
2587}
2588
1697sub text_height { 2589sub text_size {
1698 my ($self, $text) = @_; 2590 my ($self, $text, $indent) = @_;
1699 2591
1700 my $layout = $self->{layout}; 2592 my $layout = $self->{layout};
1701 2593
1702 $layout->set_height ($self->{fontsize}); 2594 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1703 $layout->set_width ($self->{w}); 2595 $layout->set_width ($self->{children}[0]{w} - $indent);
2596 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
1704 $layout->set_text ($text); 2597 $layout->set_markup ($text);
1705 2598
1706 ($layout->size)[1] 2599 $layout->size
1707} 2600}
1708 2601
1709sub reflow { 2602sub reflow {
1710 my ($self) = @_; 2603 my ($self) = @_;
1711 2604
1712 $self->{need_reflow}++; 2605 $self->{need_reflow}++;
1713 $self->update; 2606 $self->update;
1714} 2607}
1715 2608
1716sub size_request { 2609sub set_offset {
1717 my ($self) = @_; 2610 my ($self, $offset) = @_;
1718 2611
1719 ($self->{req_w}, $self->{req_h}) 2612 # todo: base offset on lines or so, not on pixels
2613 $self->{children}[1]->set_value ($offset);
1720} 2614}
1721 2615
1722sub size_allocate { 2616sub clear {
1723 my ($self, $w, $h) = @_; 2617 my ($self) = @_;
1724 2618
1725 $self->{layout}->set_height ($self->{fontsize}); 2619 $self->{par} = [];
1726 $self->{layout}->set_width ($self->{w}); 2620 $self->{height} = 0;
1727 2621 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
1728 $self->reflow;
1729 $self->update;
1730} 2622}
1731 2623
1732sub add_paragraph { 2624sub add_paragraph {
1733 my ($self, $color, $text) = @_; 2625 my ($self, $color, $text, $indent) = @_;
1734 2626
1735 #TODO: intelligently "reformat" paragraph 2627 for my $line (split /\n/, $text) {
1736 2628 my ($w, $h) = $self->text_size ($line);
1737 my $height = $self->text_height ($text);
1738
1739 $self->{height} += $height; 2629 $self->{height} += $h;
2630 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2631 }
1740 2632
1741 push @{$self->{par}}, [$height, $color, $text];
1742
1743 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2633 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
1744 $self->{children}[1]->update;
1745} 2634}
1746 2635
1747sub update { 2636sub update {
1748 my ($self) = @_; 2637 my ($self) = @_;
1749 2638
… …
1751 2640
1752 return unless $self->{h} > 0; 2641 return unless $self->{h} > 0;
1753 2642
1754 delete $self->{texture}; 2643 delete $self->{texture};
1755 2644
1756 $ROOT->on_refresh ($self, sub { 2645 $ROOT->on_post_alloc ($self => sub {
2646 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2647
1757 if (delete $self->{need_reflow}) { 2648 if (delete $self->{need_reflow}) {
1758 my $height = 0; 2649 my $height = 0;
1759 2650
1760 $height += $_->[0] = $self->text_height ($_->[2]) 2651 my $layout = $self->{layout};
2652
2653 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2654
1761 for @{$self->{par}}; 2655 for (@{$self->{par}}) {
2656 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2657 $layout->set_width ($W - $_->[3]);
2658 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2659 $layout->set_markup ($_->[4]);
2660 my ($w, $h) = $layout->size;
2661 $_->[0] = $w + $_->[3];
2662 $_->[1] = $h;
2663 }
2664
2665 $height += $_->[1];
2666 }
1762 2667
1763 $self->{height} = $height; 2668 $self->{height} = $height;
1764 2669
1765 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2670 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
1766 2671
1767 delete $self->{texture}; 2672 delete $self->{texture};
1768 } 2673 }
1769 2674
1770 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2675 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
1771 glClearColor 0, 0, 0, 1; 2676 glClearColor 0, 0, 0, 0;
1772 glClear GL_COLOR_BUFFER_BIT; 2677 glClear GL_COLOR_BUFFER_BIT;
1773 2678
2679 my $top = int $self->{children}[1]{range}[0];
2680
2681 my $y0 = $top;
2682 my $y1 = $top + $H;
2683
2684 my $y = 0;
2685
2686 my $layout = $self->{layout};
2687
2688 $layout->set_font ($self->{font}) if $self->{font};
2689
1774 glEnable GL_BLEND; 2690 glEnable GL_BLEND;
2691 #TODO# not correct in windows where rgba is forced off
1775 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2692 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1776 glEnable GL_TEXTURE_2D;
1777 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1778
1779 my $top = int $self->{children}[1]{range}[0];
1780
1781 my $y0 = $top;
1782 my $y1 = $top + $self->{h};
1783
1784 my $y = 0;
1785
1786 my $layout = $self->{layout};
1787 2693
1788 for my $par (@{$self->{par}}) { 2694 for my $par (@{$self->{par}}) {
1789 my $h = $par->[0]; 2695 my $h = $par->[1];
1790 2696
1791 if ($y0 < $y + $h && $y < $y1) { 2697 if ($y0 < $y + $h && $y < $y1) {
2698 $layout->set_foreground (@{ $par->[2] });
2699 $layout->set_width ($W - $par->[3]);
2700 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
1792 $layout->set_text ($par->[2]); 2701 $layout->set_markup ($par->[4]);
1793 2702
1794 glColor @{ $par->[1] }; 2703 my ($w, $h, $data, $format, $internalformat) = $layout->render;
1795 my ($W, $H) = $layout->size; 2704
1796 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2705 glRasterPos $par->[3], $y - $y0;
2706 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
1797 } 2707 }
1798 2708
1799 $y += $h; 2709 $y += $h;
1800 } 2710 }
1801 2711
1802 glDisable GL_TEXTURE_2D;
1803 glDisable GL_BLEND; 2712 glDisable GL_BLEND;
1804 }; 2713 };
1805 }); 2714 });
1806} 2715}
1807 2716
1808sub _draw { 2717sub _draw {
1809 my ($self) = @_; 2718 my ($self) = @_;
1810 2719
1811 if ($self->{texture}) {
1812 glEnable GL_TEXTURE_2D; 2720 glEnable GL_TEXTURE_2D;
1813 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2721 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1814 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2722 glColor 0, 0, 0, 1;
2723 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1815 glDisable GL_TEXTURE_2D; 2724 glDisable GL_TEXTURE_2D;
1816 }
1817 2725
1818 $self->{children}[1]->draw; 2726 $self->{children}[1]->draw;
1819 2727
1820} 2728}
1821 2729
1822############################################################################# 2730#############################################################################
1823 2731
1824package CFClient::UI::MapWidget;
1825
1826use strict;
1827
1828use List::Util qw(min max);
1829
1830use SDL;
1831use SDL::OpenGL;
1832
1833our @ISA = CFClient::UI::Base::;
1834
1835sub new {
1836 my $class = shift;
1837
1838 $class->SUPER::new (
1839 z => -1,
1840 can_focus => 1,
1841 list => (glGenLists 1),
1842 @_
1843 )
1844}
1845
1846sub key_down {
1847 print "MAPKEYDOWN\n";
1848}
1849
1850sub key_up {
1851}
1852
1853sub button_down {
1854 my ($self, $ev, $x, $y) = @_;
1855
1856 $self->focus_in;
1857
1858 if ($ev->button == 2) {
1859 my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1860 my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1861
1862 $self->{motion} = sub {
1863 my ($ev, $x, $y) = @_;
1864
1865 ($x, $y) = ($ev->motion_x, $ev->motion_y);
1866
1867 $::CFG->{map_shift_x} = $bw + $x - $ox;
1868 $::CFG->{map_shift_y} = $bh + $y - $oy;
1869
1870 $self->update;
1871 };
1872 }
1873}
1874
1875sub button_up {
1876 my ($self, $ev, $x, $y) = @_;
1877
1878 delete $self->{motion};
1879}
1880
1881sub mouse_motion {
1882 my ($self, $ev, $x, $y) = @_;
1883
1884 $self->{motion}->($ev, $x, $y) if $self->{motion};
1885}
1886
1887sub size_request {
1888 (
1889 1 + 32 * int $::WIDTH / 32,
1890 1 + 32 * int $::HEIGHT / 32,
1891 )
1892}
1893
1894sub update {
1895 my ($self) = @_;
1896
1897 $self->{need_update} = 1;
1898 $self->SUPER::update;
1899}
1900
1901sub draw {
1902 my ($self) = @_;
1903
1904 if (delete $self->{need_update}) {
1905 glNewList $self->{list}, GL_COMPILE;
1906
1907 if ($::MAP) {
1908 my $sw = int $::WIDTH / 32;
1909 my $sh = int $::HEIGHT / 32;
1910
1911 my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1912 my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1913
1914 glTranslate $sx0 - 32, $sy0 - 32, 0;
1915
1916 my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1917
1918 if ($::CFG->{fow_enable}) {
1919 if ($::CFG->{fow_smooth} && $CFClient::GL_VERSION >= 1.2) { # smooth fog of war
1920 glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
1921 glConvolutionFilter2D (
1922 GL_CONVOLUTION_2D,
1923 GL_ALPHA,
1924 3, 3,
1925 GL_ALPHA, GL_FLOAT,
1926 pack "f*",
1927 0.1, 0.1, 0.1,
1928 0.1, 0.2, 0.1,
1929 0.1, 0.1, 0.1,
1930 );
1931 glEnable GL_CONVOLUTION_2D;
1932 }
1933
1934 $self->{fow_texture} = new CFClient::Texture
1935 w => $w,
1936 h => $h,
1937 data => $data,
1938 internalformat => GL_ALPHA,
1939 format => GL_ALPHA;
1940
1941 glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1942
1943 glEnable GL_BLEND;
1944 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1945 glEnable GL_TEXTURE_2D;
1946 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1947
1948 glColor +($::CFG->{fow_intensity}) x 3, 1;
1949 $self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32);
1950
1951 glDisable GL_TEXTURE_2D;
1952 glDisable GL_BLEND;
1953 }
1954
1955 # HACK BEGIN
1956 {
1957 glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1958 my ($w, $h) = (250, 250);
1959
1960 glEnable GL_BLEND;
1961 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1962 glEnable GL_TEXTURE_2D;
1963 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1964
1965 $self->{mapmap_texture} =
1966 new CFClient::Texture
1967 w => $w,
1968 h => $h,
1969 data => $::MAP->mapmap ($w, $h),
1970 type => $CFClient::GL_VERSION >= 1.2 ? GL_UNSIGNED_INT_8_8_8_8_REV : GL_UNSIGNED_BYTE;
1971
1972 $self->{mapmap_texture}->draw_quad (100, 100);
1973
1974 glDisable GL_TEXTURE_2D;
1975 glDisable GL_BLEND;
1976 }
1977 # HACK END
1978 }
1979
1980 glEndList;
1981 }
1982
1983 glPushMatrix;
1984 glCallList $self->{list};
1985 glPopMatrix;
1986
1987 if ($FOCUS != $self) {
1988 glColor 64/255, 64/255, 64/255;
1989 glLogicOp GL_AND;
1990 glEnable GL_COLOR_LOGIC_OP;
1991 glBegin GL_QUADS;
1992 glVertex 0, 0;
1993 glVertex 0, $::HEIGHT;
1994 glVertex $::WIDTH, $::HEIGHT;
1995 glVertex $::WIDTH, 0;
1996 glEnd;
1997 glDisable GL_COLOR_LOGIC_OP;
1998 }
1999}
2000
2001my %DIR = (
2002 SDLK_KP8, [1, "north"],
2003 SDLK_KP9, [2, "northeast"],
2004 SDLK_KP6, [3, "east"],
2005 SDLK_KP3, [4, "southeast"],
2006 SDLK_KP2, [5, "south"],
2007 SDLK_KP1, [6, "southwest"],
2008 SDLK_KP4, [7, "west"],
2009 SDLK_KP7, [8, "northwest"],
2010
2011 SDLK_UP, [1, "north"],
2012 SDLK_RIGHT, [3, "east"],
2013 SDLK_DOWN, [5, "south"],
2014 SDLK_LEFT, [7, "west"],
2015);
2016
2017sub key_down {
2018 my ($self, $ev) = @_;
2019
2020 my $mod = $ev->key_mod;
2021 my $sym = $ev->key_sym;
2022
2023 if ($sym == SDLK_KP5) {
2024 $::CONN->user_send ("stay fire");
2025 } elsif ($sym == SDLK_a) {
2026 $::CONN->user_send ("apply");
2027 } elsif ($sym == SDLK_QUOTE) {
2028 $self->emit ('activate_console');
2029 } elsif ($sym == SDLK_SLASH) {
2030 $self->emit ('activate_console' => '/');
2031 } elsif (exists $DIR{$sym}) {
2032 if ($mod & KMOD_SHIFT) {
2033 $self->{shft}++;
2034 $::CONN->user_send ("fire $DIR{$sym}[0]");
2035 } elsif ($mod & KMOD_CTRL) {
2036 $self->{ctrl}++;
2037 $::CONN->user_send ("run $DIR{$sym}[0]");
2038 } else {
2039 $::CONN->user_send ("$DIR{$sym}[1]");
2040 }
2041 }
2042}
2043
2044sub key_up {
2045 my ($self, $ev) = @_;
2046
2047 my $mod = $ev->key_mod;
2048 my $sym = $ev->key_sym;
2049
2050 if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
2051 $::CONN->user_send ("fire_stop");
2052 }
2053 if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
2054 $::CONN->user_send ("run_stop");
2055 }
2056}
2057
2058#############################################################################
2059
2060package CFClient::UI::Animator; 2732package CFClient::UI::Animator;
2061 2733
2062use SDL::OpenGL; 2734use CFClient::OpenGL;
2063 2735
2064our @ISA = CFClient::UI::Bin::; 2736our @ISA = CFClient::UI::Bin::;
2065 2737
2066sub moveto { 2738sub moveto {
2067 my ($self, $x, $y) = @_; 2739 my ($self, $x, $y) = @_;
… …
2105 2777
2106sub new { 2778sub new {
2107 my $class = shift; 2779 my $class = shift;
2108 2780
2109 my $self = $class->SUPER::new ( 2781 my $self = $class->SUPER::new (
2110 state => 0, 2782 state => 0,
2111 connect_activate => \&toggle_flopper, 2783 on_activate => \&toggle_flopper,
2112 @_ 2784 @_
2113 ); 2785 );
2114 2786
2115 if ($self->{state}) {
2116 $self->{state} = 0;
2117 $self->toggle_flopper;
2118 }
2119
2120 $self 2787 $self
2121} 2788}
2122 2789
2123sub toggle_flopper { 2790sub toggle_flopper {
2124 my ($self) = @_; 2791 my ($self) = @_;
2125 2792
2126 # TODO: use animation 2793 $self->{other}->toggle_visibility;
2127 if ($self->{state} = !$self->{state}) { 2794}
2128 $CFClient::UI::ROOT->add ($self->{other}); 2795
2129 $self->{other}->move ($self->coord2global (0, $self->{h})); 2796#############################################################################
2797
2798package CFClient::UI::Tooltip;
2799
2800our @ISA = CFClient::UI::Bin::;
2801
2802use CFClient::OpenGL;
2803
2804sub new {
2805 my $class = shift;
2806
2807 $class->SUPER::new (
2808 @_,
2809 can_events => 0,
2810 )
2811}
2812
2813sub set_tooltip_from {
2814 my ($self, $widget) = @_;
2815
2816 my $tooltip = $widget->{tooltip};
2817
2818 if ($ENV{CFPLUS_DEBUG} & 2) {
2819 $tooltip .= "\n\n" . (ref $widget) . "\n"
2820 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2821 . "req $widget->{req_w} $widget->{req_h}\n"
2822 . "visible $widget->{visible}";
2823 }
2824
2825 $tooltip =~ s/^\n+//;
2826 $tooltip =~ s/\n+$//;
2827
2828 $self->add (new CFClient::UI::Label
2829 markup => $tooltip,
2830 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2831 fontsize => 0.8,
2832 fg => [0, 0, 0, 1],
2833 ellipsise => 0,
2834 font => ($widget->{tooltip_font} || $::FONT_PROP),
2835 );
2836}
2837
2838sub size_request {
2839 my ($self) = @_;
2840
2841 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2842
2843 ($w + 4, $h + 4)
2844}
2845
2846sub size_allocate {
2847 my ($self, $w, $h) = @_;
2848
2849 $self->SUPER::size_allocate ($w - 4, $h - 4);
2850}
2851
2852sub visibility_change {
2853 my ($self, $visible) = @_;
2854
2855 return unless $visible;
2856
2857 $self->{root}->on_post_alloc ("move_$self" => sub {
2858 my $widget = $self->{owner}
2859 or return;
2860
2861 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2862
2863 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2864 if $x + $self->{w} > $self->{root}{w};
2865
2866 $self->move_abs ($x, $y);
2867 });
2868}
2869
2870sub _draw {
2871 my ($self) = @_;
2872
2873 glTranslate 0.375, 0.375;
2874
2875 my ($w, $h) = @$self{qw(w h)};
2876
2877 glColor 1, 0.8, 0.4;
2878 glBegin GL_QUADS;
2879 glVertex 0 , 0;
2880 glVertex 0 , $h;
2881 glVertex $w, $h;
2882 glVertex $w, 0;
2883 glEnd;
2884
2885 glColor 0, 0, 0;
2886 glBegin GL_LINE_LOOP;
2887 glVertex 0 , 0;
2888 glVertex 0 , $h;
2889 glVertex $w, $h;
2890 glVertex $w, 0;
2891 glEnd;
2892
2893 glTranslate 2 - 0.375, 2 - 0.375;
2894
2895 $self->SUPER::_draw;
2896}
2897
2898#############################################################################
2899
2900package CFClient::UI::Face;
2901
2902our @ISA = CFClient::UI::Base::;
2903
2904use CFClient::OpenGL;
2905
2906sub new {
2907 my $class = shift;
2908
2909 my $self = $class->SUPER::new (
2910 aspect => 1,
2911 can_events => 0,
2912 @_,
2913 );
2914
2915 if ($self->{anim} && $self->{animspeed}) {
2916 Scalar::Util::weaken (my $widget = $self);
2917
2918 $self->{timer} = Event->timer (
2919 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2920 hard => 1,
2921 interval => $self->{animspeed},
2922 cb => sub {
2923 ++$widget->{frame};
2924 $widget->update;
2925 },
2926 );
2927 }
2928
2929 $self
2930}
2931
2932sub size_request {
2933 (32, 8)
2934}
2935
2936sub update {
2937 my ($self) = @_;
2938
2939 return unless $self->{visible};
2940
2941 $self->SUPER::update;
2942}
2943
2944sub _draw {
2945 my ($self) = @_;
2946
2947 return unless $::CONN;
2948
2949 my $face;
2950
2951 if ($self->{frame}) {
2952 my $anim = $::CONN->{anim}[$self->{anim}];
2953
2954 $face = $anim->[ $self->{frame} % @$anim ]
2955 if $anim && @$anim;
2956 }
2957
2958 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2959
2960 if ($tex) {
2961 glEnable GL_TEXTURE_2D;
2962 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2963 glColor 0, 0, 0, 1;
2964 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2965 glDisable GL_TEXTURE_2D;
2966 }
2967}
2968
2969sub destroy {
2970 my ($self) = @_;
2971
2972 $self->{timer}->cancel
2973 if $self->{timer};
2974
2975 $self->SUPER::destroy;
2976}
2977
2978#############################################################################
2979
2980package CFClient::UI::Buttonbar;
2981
2982our @ISA = CFClient::UI::HBox::;
2983
2984# TODO: should actualyl wrap buttons and other goodies.
2985
2986#############################################################################
2987
2988package CFClient::UI::Menu;
2989
2990our @ISA = CFClient::UI::FancyFrame::;
2991
2992use CFClient::OpenGL;
2993
2994sub new {
2995 my $class = shift;
2996
2997 my $self = $class->SUPER::new (
2998 items => [],
2999 z => 100,
3000 @_,
3001 );
3002
3003 $self->add ($self->{vbox} = new CFClient::UI::VBox);
3004
3005 for my $item (@{ $self->{items} }) {
3006 my ($widget, $cb, $tooltip) = @$item;
3007
3008 # handle various types of items, only text for now
3009 if (!ref $widget) {
3010 $widget = new CFClient::UI::Label
3011 can_hover => 1,
3012 can_events => 1,
3013 markup => $widget,
3014 tooltip => $tooltip
3015 }
3016
3017 $self->{item}{$widget} = $item;
3018
3019 $self->{vbox}->add ($widget);
3020 }
3021
3022 $self
3023}
3024
3025# popup given the event (must be a mouse button down event currently)
3026sub popup {
3027 my ($self, $ev) = @_;
3028
3029 $self->_emit ("popdown");
3030
3031 # maybe save $GRAB? must be careful about events...
3032 $GRAB = $self;
3033 $self->{button} = $ev->{button};
3034
3035 $self->show;
3036 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
3037}
3038
3039sub mouse_motion {
3040 my ($self, $ev, $x, $y) = @_;
3041
3042 # TODO: should use vbox->find_widget or so
3043 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
3044 $self->{hover} = $self->{item}{$HOVER};
3045
3046 0
3047}
3048
3049sub button_up {
3050 my ($self, $ev, $x, $y) = @_;
3051
3052 if ($ev->{button} == $self->{button}) {
3053 undef $GRAB;
3054 $self->hide;
3055
2130 $self->emit ("open"); 3056 $self->_emit ("popdown");
3057 $self->{hover}[1]->() if $self->{hover};
2131 } else { 3058 } else {
2132 $CFClient::UI::ROOT->remove ($self->{other}); 3059 return 0
2133 $self->emit ("close"); 3060 }
3061
2134 } 3062 1
2135
2136 $self->emit (changed => $self->{state});
2137} 3063}
2138 3064
2139############################################################################# 3065#############################################################################
2140 3066
3067package CFClient::UI::Multiplexer;
3068
3069our @ISA = CFClient::UI::Container::;
3070
3071sub new {
3072 my $class = shift;
3073
3074 my $self = $class->SUPER::new (
3075 @_,
3076 );
3077
3078 $self->{current} = $self->{children}[0]
3079 if @{ $self->{children} };
3080
3081 $self
3082}
3083
3084sub add {
3085 my ($self, @widgets) = @_;
3086
3087 $self->SUPER::add (@widgets);
3088
3089 $self->{current} = $self->{children}[0]
3090 if @{ $self->{children} };
3091}
3092
3093sub set_current_page {
3094 my ($self, $page_or_widget) = @_;
3095
3096 my $widget = ref $page_or_widget
3097 ? $page_or_widget
3098 : $self->{children}[$page_or_widget];
3099
3100 $self->{current} = $widget;
3101 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3102
3103 $self->_emit (page_changed => $self->{current});
3104
3105 $self->realloc;
3106}
3107
3108sub visible_children {
3109 $_[0]{current}
3110}
3111
3112sub size_request {
3113 my ($self) = @_;
3114
3115 $self->{current}->size_request
3116}
3117
3118sub size_allocate {
3119 my ($self, $w, $h) = @_;
3120
3121 $self->{current}->configure (0, 0, $w, $h);
3122}
3123
3124sub _draw {
3125 my ($self) = @_;
3126
3127 $self->{current}->draw;
3128}
3129
3130#############################################################################
3131
3132package CFClient::UI::Notebook;
3133
3134our @ISA = CFClient::UI::VBox::;
3135
3136sub new {
3137 my $class = shift;
3138
3139 my $self = $class->SUPER::new (
3140 buttonbar => (new CFClient::UI::Buttonbar),
3141 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3142 # filter => # will be put between multiplexer and $self
3143 @_,
3144 );
3145
3146 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3147 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3148
3149 $self
3150}
3151
3152sub add {
3153 my ($self, $title, $widget, $tooltip) = @_;
3154
3155 Scalar::Util::weaken $self;
3156
3157 $self->{buttonbar}->add (new CFClient::UI::Button
3158 markup => $title,
3159 tooltip => $tooltip,
3160 on_activate => sub { $self->set_current_page ($widget) },
3161 );
3162
3163 $self->{multiplexer}->add ($widget);
3164}
3165
3166sub set_current_page {
3167 my ($self, $page) = @_;
3168
3169 $self->{multiplexer}->set_current_page ($page);
3170 $self->_emit (page_changed => $self->{multiplexer}{current});
3171}
3172
3173#############################################################################
3174
3175package CFClient::UI::Combobox;
3176
3177use utf8;
3178
3179our @ISA = CFClient::UI::Button::;
3180
3181sub new {
3182 my $class = shift;
3183
3184 my $self = $class->SUPER::new (
3185 options => [], # [value, title, longdesc], ...
3186 value => undef,
3187 @_,
3188 );
3189
3190 $self->_set_value ($self->{value});
3191
3192 $self
3193}
3194
3195sub button_down {
3196 my ($self, $ev) = @_;
3197
3198 my @menu_items;
3199
3200 for (@{ $self->{options} }) {
3201 my ($value, $title, $tooltip) = @$_;
3202
3203 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3204 }
3205
3206 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3207}
3208
3209sub _set_value {
3210 my ($self, $value) = @_;
3211
3212 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3213 or return;
3214
3215 $self->{value} = $item->[0];
3216 $self->set_markup ("$item->[1] ⇓");
3217 $self->set_tooltip ($item->[2]);
3218}
3219
3220sub set_value {
3221 my ($self, $value) = @_;
3222
3223 return unless $self->{value} ne $value;
3224
3225 $self->_set_value ($value);
3226 $self->_emit (changed => $value);
3227}
3228
3229#############################################################################
3230
3231package CFClient::UI::Statusbox;
3232
3233our @ISA = CFClient::UI::VBox::;
3234
3235sub new {
3236 my $class = shift;
3237
3238 my $self = $class->SUPER::new (
3239 fontsize => 0.8,
3240 @_,
3241 );
3242
3243 Scalar::Util::weaken (my $this = $self);
3244
3245 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3246
3247 $self
3248}
3249
3250sub reorder {
3251 my ($self) = @_;
3252 my $NOW = Time::HiRes::time;
3253
3254 # freeze display when hovering over any label
3255 return if $CFClient::UI::TOOLTIP->{owner}
3256 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3257 values %{ $self->{item} };
3258
3259 while (my ($k, $v) = each %{ $self->{item} }) {
3260 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3261 }
3262
3263 my @widgets;
3264
3265 my @items = sort {
3266 $a->{pri} <=> $b->{pri}
3267 or $b->{id} <=> $a->{id}
3268 } values %{ $self->{item} };
3269
3270 $self->{timer}->interval (1);
3271
3272 my $count = 10 + 1;
3273 for my $item (@items) {
3274 last unless --$count;
3275
3276 my $label = $item->{label} ||= do {
3277 # TODO: doesn't handle markup well (read as: at all)
3278 my $short = $item->{count} > 1
3279 ? "<b>$item->{count} ×</b> $item->{text}"
3280 : $item->{text};
3281
3282 for ($short) {
3283 s/^\s+//;
3284 s/\s+/ /g;
3285 }
3286
3287 new CFClient::UI::Label
3288 markup => $short,
3289 tooltip => $item->{tooltip},
3290 tooltip_font => $::FONT_PROP,
3291 tooltip_width => 0.67,
3292 fontsize => $item->{fontsize} || $self->{fontsize},
3293 max_w => $::WIDTH * 0.44,
3294 fg => [@{ $item->{fg} }],
3295 can_events => 1,
3296 can_hover => 1
3297 };
3298
3299 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3300 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3301 $label->update;
3302 $label->set_max_size (undef, $label->{req_h} * $diff)
3303 if $diff < 1;
3304 $self->{timer}->interval (1/30);
3305 } else {
3306 $label->{fg}[3] = $item->{fg}[3] || 1;
3307 }
3308
3309 push @widgets, $label;
3310 }
3311
3312 $self->clear;
3313 $self->SUPER::add (reverse @widgets);
3314}
3315
3316sub add {
3317 my ($self, $text, %arg) = @_;
3318
3319 $text =~ s/^\s+//;
3320 $text =~ s/\s+$//;
3321
3322 return unless $text;
3323
3324 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
3325
3326 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3327
3328 if (my $item = $self->{item}{$group}) {
3329 if ($item->{text} eq $text) {
3330 $item->{count}++;
3331 } else {
3332 $item->{count} = 1;
3333 $item->{text} = $item->{tooltip} = $text;
3334 }
3335 $item->{id} += 0.2;#d#
3336 $item->{timeout} = $timeout;
3337 delete $item->{label};
3338 } else {
3339 $self->{item}{$group} = {
3340 id => ++$self->{id},
3341 text => $text,
3342 timeout => $timeout,
3343 tooltip => $text,
3344 fg => [0.8, 0.8, 0.8, 0.8],
3345 pri => 0,
3346 count => 1,
3347 %arg,
3348 };
3349 }
3350
3351 $self->reorder;
3352}
3353
3354sub reconfigure {
3355 my ($self) = @_;
3356
3357 delete $_->{label}
3358 for values %{ $self->{item} || {} };
3359
3360 $self->reorder;
3361 $self->SUPER::reconfigure;
3362}
3363
3364sub destroy {
3365 my ($self) = @_;
3366
3367 $self->{timer}->cancel;
3368
3369 $self->SUPER::destroy;
3370}
3371
3372#############################################################################
3373
3374package CFClient::UI::Inventory;
3375
3376our @ISA = CFClient::UI::ScrolledWindow::;
3377
3378sub new {
3379 my $class = shift;
3380
3381 my $self = $class->SUPER::new (
3382 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3383 @_,
3384 );
3385
3386 $self
3387}
3388
3389sub set_items {
3390 my ($self, $items) = @_;
3391
3392 $self->{child}->clear;
3393 return unless $items;
3394
3395 my @items = sort {
3396 ($a->{type} <=> $b->{type})
3397 or ($a->{name} cmp $b->{name})
3398 } @$items;
3399
3400 $self->{real_items} = \@items;
3401
3402 my $row = 0;
3403 for my $item (@items) {
3404 CFClient::Item::update_widgets $item;
3405
3406 $self->{child}->add (0, $row, $item->{face_widget});
3407 $self->{child}->add (1, $row, $item->{desc_widget});
3408 $self->{child}->add (2, $row, $item->{weight_widget});
3409
3410 $row++;
3411 }
3412}
3413
3414#############################################################################
3415
3416package CFClient::UI::BindEditor;
3417
3418our @ISA = CFClient::UI::FancyFrame::;
3419
3420sub new {
3421 my $class = shift;
3422
3423 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3424
3425 $self->add (my $vb = new CFClient::UI::VBox);
3426
3427
3428 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3429 text => "start recording",
3430 tooltip => "Start/Stops recording of actions."
3431 ."All subsequent actions after the recording started will be captured."
3432 ."The actions are displayed after the record was stopped."
3433 ."To bind the action you have to click on the 'Bind' button",
3434 on_activate => sub {
3435 unless ($self->{recording}) {
3436 $self->start;
3437 } else {
3438 $self->stop;
3439 }
3440 });
3441
3442 $vb->add (new CFClient::UI::Label text => "Actions:");
3443 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3444
3445 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3446 $vb->add (my $hb = new CFClient::UI::HBox);
3447 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3448 $hb->add (new CFClient::UI::Button
3449 text => "bind",
3450 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3451 on_activate => sub {
3452 $self->ask_for_bind;
3453 });
3454
3455 $vb->add (my $hb = new CFClient::UI::HBox);
3456 $hb->add (new CFClient::UI::Button
3457 text => "ok",
3458 expand => 1,
3459 tooltip => "This closes the binding editor and saves the binding",
3460 on_activate => sub {
3461 $self->hide;
3462 $self->commit;
3463 });
3464
3465 $hb->add (new CFClient::UI::Button
3466 text => "cancel",
3467 expand => 1,
3468 tooltip => "This closes the binding editor without saving",
3469 on_activate => sub {
3470 $self->hide;
3471 $self->{binding_cancel}->()
3472 if $self->{binding_cancel};
3473 });
3474
3475 $self->update_binding_widgets;
3476
3477 $self
3478}
3479
3480sub commit {
3481 my ($self) = @_;
3482 my ($mod, $sym, $cmds) = $self->get_binding;
3483 if ($sym != 0 && @$cmds > 0) {
3484 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3485 ."'. Don't forget 'Save Config'!");
3486 $self->{binding_change}->($mod, $sym, $cmds)
3487 if $self->{binding_change};
3488 } else {
3489 $::STATUSBOX->add ("No action bound, no key or action specified!");
3490 $self->{binding_cancel}->()
3491 if $self->{binding_cancel};
3492 }
3493}
3494
3495sub start {
3496 my ($self) = @_;
3497
3498 $self->{rec_btn}->set_text ("stop recording");
3499 $self->{recording} = 1;
3500 $self->clear_command_list;
3501 $::CONN->start_record if $::CONN;
3502}
3503
3504sub stop {
3505 my ($self) = @_;
3506
3507 $self->{rec_btn}->set_text ("start recording");
3508 $self->{recording} = 0;
3509
3510 my $rec;
3511 $rec = $::CONN->stop_record if $::CONN;
3512 return unless ref $rec eq 'ARRAY';
3513 $self->set_command_list ($rec);
3514}
3515
3516
3517sub ask_for_bind_and_commit {
3518 my ($self) = @_;
3519 $self->ask_for_bind (1);
3520}
3521
3522sub ask_for_bind {
3523 my ($self, $commit) = @_;
3524
3525 CFClient::Binder::open_binding_dialog (sub {
3526 my ($mod, $sym) = @_;
3527 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3528 $self->update_binding_widgets;
3529 $self->commit if $commit;
3530 });
3531}
3532
3533# $mod and $sym are the modifiers and key symbol
3534# $cmds is a array ref of strings (the commands)
3535# $cb is the callback that is executed on OK
3536# $ccb is the callback that is executed on CANCEL and
3537# when the binding was unsuccessful on OK
3538sub set_binding {
3539 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3540
3541 $self->clear_command_list;
3542 $self->{recording} = 0;
3543 $self->{rec_btn}->set_text ("start recording");
3544
3545 $self->{binding} = [$mod, $sym];
3546 $self->{commands} = $cmds;
3547
3548 $self->{binding_change} = $cb;
3549 $self->{binding_cancel} = $ccb;
3550
3551 $self->update_binding_widgets;
3552}
3553
3554# this is a shortcut method that asks for a binding
3555# and then just binds it.
3556sub do_quick_binding {
3557 my ($self, $cmds) = @_;
3558 $self->set_binding (undef, undef, $cmds, sub {
3559 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3560 });
3561 $self->ask_for_bind (1);
3562}
3563
3564sub update_binding_widgets {
3565 my ($self) = @_;
3566 my ($mod, $sym, $cmds) = $self->get_binding;
3567 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3568 $self->set_command_list ($cmds);
3569}
3570
3571sub get_binding {
3572 my ($self) = @_;
3573 return (
3574 $self->{binding}->[0],
3575 $self->{binding}->[1],
3576 [ grep { defined $_ } @{$self->{commands}} ]
3577 );
3578}
3579
3580sub clear_command_list {
3581 my ($self) = @_;
3582 $self->{cmdbox}->clear ();
3583}
3584
3585sub set_command_list {
3586 my ($self, $cmds) = @_;
3587
3588 $self->{cmdbox}->clear ();
3589 $self->{commands} = $cmds;
3590
3591 my $idx = 0;
3592
3593 for (@$cmds) {
3594 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3595
3596 my $i = $idx;
3597 $hb->add (new CFClient::UI::Label text => $_);
3598 $hb->add (new CFClient::UI::Button
3599 text => "delete",
3600 tooltip => "Deletes the action from the record",
3601 on_activate => sub {
3602 $self->{cmdbox}->remove ($hb);
3603 $cmds->[$i] = undef;
3604 });
3605
3606
3607 $idx++
3608 }
3609}
3610
3611#############################################################################
3612
3613package CFClient::UI::SpellList;
3614
3615our @ISA = CFClient::UI::Table::;
3616
3617sub new {
3618 my $class = shift;
3619
3620 my $self = $class->SUPER::new (
3621 binding => [],
3622 commands => [],
3623 @_,
3624 )
3625}
3626
3627my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3628
3629my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3630 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3631my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3632 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3633my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3634 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3635my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3636 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3637my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3638 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3639
3640sub rebuild_spell_list {
3641 my ($self) = @_;
3642
3643 $CFClient::UI::ROOT->on_refresh ($self => sub {
3644 $self->clear;
3645
3646 return unless $::CONN;
3647
3648 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3649 $self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3650 $self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3651 $self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3652 $self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3653
3654 my $row = 0;
3655
3656 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3657 my $spell = $self->{spell}{$_};
3658
3659 $row++;
3660
3661 my $spell_cb = sub {
3662 my ($widget, $ev) = @_;
3663
3664 if ($ev->{button} == 1) {
3665 $::CONN->user_send ("cast $spell->{name}");
3666 } elsif ($ev->{button} == 2) {
3667 $::CONN->user_send ("invoke $spell->{name}");
3668 } elsif ($ev->{button} == 3) {
3669 (new CFClient::UI::Menu
3670 items => [
3671 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3672 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3673 ],
3674 )->popup ($ev);
3675 } else {
3676 return 0;
3677 }
3678
3679 1
3680 };
3681
3682 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3683
3684 #TODO: add path info to tooltip
3685 #$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3686
3687 $self->add (0, $row, new CFClient::UI::Face
3688 face => $spell->{face},
3689 can_hover => 1,
3690 can_events => 1,
3691 tooltip => $tooltip,
3692 on_button_down => $spell_cb,
3693 );
3694
3695 $self->add (1, $row, new CFClient::UI::Label
3696 expand => 1,
3697 text => $spell->{name},
3698 can_hover => 1,
3699 can_events => 1,
3700 tooltip => $tooltip,
3701 on_button_down => $spell_cb,
3702 );
3703
3704 $self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3705 $self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3706 $self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3707 $self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3708 }
3709 });
3710}
3711
3712sub add_spell {
3713 my ($self, $spell) = @_;
3714
3715 $self->{spell}->{$spell->{name}} = $spell;
3716 $self->rebuild_spell_list;
3717}
3718
3719sub remove_spell {
3720 my ($self, $spell) = @_;
3721
3722 delete $self->{spell}->{$spell->{name}};
3723 $self->rebuild_spell_list;
3724}
3725
3726sub clear_spells {
3727 my ($self) = @_;
3728
3729 $self->{spell} = {};
3730 $self->rebuild_spell_list;
3731}
3732
3733#############################################################################
3734
2141package CFClient::UI::Root; 3735package CFClient::UI::Root;
2142 3736
2143our @ISA = CFClient::UI::Container::; 3737our @ISA = CFClient::UI::Container::;
2144 3738
2145use SDL::OpenGL; 3739use List::Util qw(min max);
2146 3740
2147sub check_size { 3741use CFClient::OpenGL;
2148 my ($self) = @_;
2149 3742
2150 $self->configure (0, 0, $::WITH, $::HEIGHT); 3743sub new {
3744 my $class = shift;
3745
3746 my $self = $class->SUPER::new (
3747 visible => 1,
3748 @_,
3749 );
3750
3751 Scalar::Util::weaken ($self->{root} = $self);
3752
3753 $self
2151} 3754}
2152 3755
2153sub size_request { 3756sub size_request {
2154 ($::WIDTH, $::HEIGHT) 3757 my ($self) = @_;
2155}
2156 3758
2157sub configure { 3759 ($self->{w}, $self->{h})
3760}
3761
3762sub _to_pixel {
3763 my ($coord, $size, $max) = @_;
3764
3765 $coord =
3766 $coord eq "center" ? ($max - $size) * 0.5
3767 : $coord eq "max" ? $max
3768 : $coord;
3769
3770 $coord = 0 if $coord < 0;
3771 $coord = $max - $size if $coord > $max - $size;
3772
3773 int $coord + 0.5
3774}
3775
3776sub size_allocate {
2158 my ($self, $x, $y, $w, $h) = @_; 3777 my ($self, $w, $h) = @_;
2159 3778
2160 $self->SUPER::configure ($x, $y, $w, $h); 3779 for my $child ($self->children) {
3780 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2161 3781
2162 $_->configure ($_->{x}, $_->{y}, $_->size_request) 3782 $X = $child->{force_x} if exists $child->{force_x};
2163 for @{$self->{children}}; 3783 $Y = $child->{force_y} if exists $child->{force_y};
2164}
2165 3784
2166sub _topleft { 3785 $X = _to_pixel $X, $W, $self->{w};
3786 $Y = _to_pixel $Y, $H, $self->{h};
3787
3788 $child->configure ($X, $Y, $W, $H);
3789 }
3790}
3791
3792sub coord2local {
2167 my ($self, $x, $y) = @_; 3793 my ($self, $x, $y) = @_;
2168 3794
2169 ($x, $y) 3795 ($x, $y)
2170} 3796}
2171 3797
3798sub coord2global {
3799 my ($self, $x, $y) = @_;
3800
3801 ($x, $y)
3802}
3803
2172sub update { 3804sub update {
2173 my ($self) = @_; 3805 my ($self) = @_;
2174 3806
2175 $self->check_size; 3807 $::WANT_REFRESH++;
2176 ::refresh ();
2177} 3808}
2178 3809
2179sub add { 3810sub add {
2180 my ($self, $child) = @_; 3811 my ($self, @children) = @_;
2181 3812
3813 $_->{is_toplevel} = 1
3814 for @children;
3815
2182 $self->SUPER::add ($child); 3816 $self->SUPER::add (@children);
3817}
3818
3819sub remove {
3820 my ($self, @children) = @_;
3821
3822 $self->SUPER::remove (@children);
3823
3824 delete $self->{is_toplevel}
3825 for @children;
3826
3827 while (@children) {
3828 my $w = pop @children;
3829 push @children, $w->children;
3830 $w->set_invisible;
3831 }
2183} 3832}
2184 3833
2185sub on_refresh { 3834sub on_refresh {
2186 my ($self, $id, $cb) = @_; 3835 my ($self, $id, $cb) = @_;
2187 3836
2188 $self->{refresh_hook}{$id} = $cb; 3837 $self->{refresh_hook}{$id} = $cb;
2189} 3838}
2190 3839
3840sub on_post_alloc {
3841 my ($self, $id, $cb) = @_;
3842
3843 $self->{post_alloc_hook}{$id} = $cb;
3844}
3845
2191sub draw { 3846sub draw {
2192 my ($self) = @_; 3847 my ($self) = @_;
2193 3848
2194 while (my $rcb = delete $self->{refresh_hook}) { 3849 while ($self->{refresh_hook}) {
2195 $_->() for values %$rcb; 3850 $_->()
3851 for values %{delete $self->{refresh_hook}};
2196 } 3852 }
3853
3854 if ($self->{realloc}) {
3855 my %queue;
3856 my @queue;
3857 my $widget;
3858
3859 outer:
3860 while () {
3861 if (my $realloc = delete $self->{realloc}) {
3862 for $widget (values %$realloc) {
3863 $widget->{visible} or next; # do not resize invisible widgets
3864
3865 $queue{$widget+0}++ and next; # duplicates are common
3866
3867 push @{ $queue[$widget->{visible}] }, $widget;
3868 }
3869 }
3870
3871 while () {
3872 @queue or last outer;
3873
3874 $widget = pop @{ $queue[-1] || [] }
3875 and last;
3876
3877 pop @queue;
3878 }
3879
3880 delete $queue{$widget+0};
3881
3882 my ($w, $h) = $widget->size_request;
3883
3884 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3885 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3886
3887 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3888 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3889
3890 $w = $widget->{force_w} if exists $widget->{force_w};
3891 $h = $widget->{force_h} if exists $widget->{force_h};
3892
3893 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3894 || delete $widget->{force_realloc}) {
3895 $widget->{req_w} = $w;
3896 $widget->{req_h} = $h;
3897
3898 $self->{size_alloc}{$widget+0} = $widget;
3899
3900 if (my $parent = $widget->{parent}) {
3901 $self->{realloc}{$parent+0} = $parent
3902 unless $queue{$parent+0};
3903
3904 $parent->{force_size_alloc} = 1;
3905 $self->{size_alloc}{$parent+0} = $parent;
3906 }
3907 }
3908
3909 delete $self->{realloc}{$widget+0};
3910 }
3911 }
3912
3913 while (my $size_alloc = delete $self->{size_alloc}) {
3914 my @queue = sort { $b->{visible} <=> $a->{visible} }
3915 values %$size_alloc;
3916
3917 while () {
3918 my $widget = pop @queue || last;
3919
3920 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3921
3922 $w = 0 if $w < 0;
3923 $h = 0 if $h < 0;
3924
3925 $w = int $w + 0.5;
3926 $h = int $h + 0.5;
3927
3928 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3929 $widget->{old_w} = $widget->{w};
3930 $widget->{old_h} = $widget->{h};
3931
3932 $widget->{w} = $w;
3933 $widget->{h} = $h;
3934
3935 $widget->emit (size_allocate => $w, $h);
3936 }
3937 }
3938 }
3939
3940 while ($self->{post_alloc_hook}) {
3941 $_->()
3942 for values %{delete $self->{post_alloc_hook}};
3943 }
3944
2197 3945
2198 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3946 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2199 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3947 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2200 glClear GL_COLOR_BUFFER_BIT; 3948 glClear GL_COLOR_BUFFER_BIT;
2201 3949
2202 glMatrixMode GL_PROJECTION; 3950 glMatrixMode GL_PROJECTION;
2203 glLoadIdentity; 3951 glLoadIdentity;
2204 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3952 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2205 glMatrixMode GL_MODELVIEW; 3953 glMatrixMode GL_MODELVIEW;
2206 glLoadIdentity; 3954 glLoadIdentity;
2207 3955
3956 {
3957 package CFClient::UI::Base;
3958
3959 ($draw_x, $draw_y, $draw_w, $draw_h) =
3960 (0, 0, $self->{w}, $self->{h});
3961 }
3962
2208 $self->_draw; 3963 $self->_draw;
2209} 3964}
2210 3965
2211############################################################################# 3966#############################################################################
2212 3967
2213package CFClient::UI; 3968package CFClient::UI;
2214 3969
2215$ROOT = new CFClient::UI::Root; 3970$ROOT = new CFClient::UI::Root;
3971$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2216 3972
22171 39731
2218 3974

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