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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.243 by root, Sat May 27 20:46:54 2006 UTC vs.
Revision 1.384 by root, Fri Jul 20 16:32:11 2007 UTC

1package CFClient::UI; 1package CFPlus::UI;
2 2
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util ();
7use List::Util (); 6use List::Util ();
7use Event;
8 8
9use CFClient; 9use CFPlus;
10use CFPlus::Pod;
10use CFClient::Texture; 11use CFPlus::Texture;
11 12
12our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
13 14
14our $LAYOUT; 15our $LAYOUT;
15our $ROOT; 16our $ROOT;
16our $TOOLTIP; 17our $TOOLTIP;
17our $BUTTON_STATE; 18our $BUTTON_STATE;
18 19
19our %WIDGET; # all widgets, weak-referenced 20our %WIDGET; # all widgets, weak-referenced
20 21
21sub get_layout { 22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
22 for (grep { $_->{name} } values %WIDGET) {
23 $LAYOUT->{$_->{name}} = {
24 x => $_->{x} / $::WIDTH,
25 y => $_->{y} / $::HEIGHT,
26 w => $_->{w} / $::WIDTH,
27 h => $_->{h} / $::HEIGHT
28 };
29 }
30
31 return $LAYOUT;
32}
33
34sub set_layout {
35 my ($layout) = @_;
36 $LAYOUT = $layout;
37}
38
39sub check_tooltip {
40 if (!$GRAB) { 23 if (!$GRAB) {
41 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
42 if (length $widget->{tooltip}) { 25 if (length $widget->{tooltip}) {
43
44 if ($TOOLTIP->{owner} != $widget) { 26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
28 $TOOLTIP->hide;
29
45 $TOOLTIP->{owner} = $widget; 30 $TOOLTIP->{owner} = $widget;
31 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
32
33 return if $ENV{CFPLUS_DEBUG} & 8;
46 34
47 my $tip = $widget->{tooltip}; 35 my $tip = $widget->{tooltip};
48 36
49 $tip = $tip->($widget) if CODE:: eq ref $tip; 37 $tip = $tip->($widget) if CODE:: eq ref $tip;
50 38
51 $TOOLTIP->set_tooltip_from ($widget); 39 $TOOLTIP->set_tooltip_from ($widget);
52 $TOOLTIP->show; 40 $TOOLTIP->show;
53
54 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
55
56 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0)
57 if $x + $TOOLTIP->{w} > $::WIDTH;
58
59 $TOOLTIP->move ($x, $y);
60 $TOOLTIP->check_size;
61 $TOOLTIP->update;
62 } 41 }
63 42
64 return; 43 return;
65 } 44 }
66 } 45 }
67 } 46 }
68 47
69 $TOOLTIP->hide; 48 $TOOLTIP->hide;
49 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
70 delete $TOOLTIP->{owner}; 50 delete $TOOLTIP->{owner};
51});
52
53sub get_layout {
54 my $layout;
55
56 for (grep { $_->{name} } values %WIDGET) {
57 my $win = $layout->{$_->{name}} = { };
58
59 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
60 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
61 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
62 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
63
64 $win->{show} = $_->{visible} && $_->{is_toplevel};
65 }
66
67 $layout
68}
69
70sub set_layout {
71 my ($layout) = @_;
72
73 $LAYOUT = $layout;
71} 74}
72 75
73# class methods for events 76# class methods for events
74sub feed_sdl_key_down_event { 77sub feed_sdl_key_down_event {
75 $FOCUS->emit (key_down => $_[0]) 78 $FOCUS->emit (key_down => $_[0])
… …
79sub feed_sdl_key_up_event { 82sub feed_sdl_key_up_event {
80 $FOCUS->emit (key_up => $_[0]) 83 $FOCUS->emit (key_up => $_[0])
81 if $FOCUS; 84 if $FOCUS;
82} 85}
83 86
87sub check_hover {
88 my ($widget) = @_;
89
90 if ($widget != $HOVER) {
91 my $hover = $HOVER; $HOVER = $widget;
92
93 $hover->update if $hover && $hover->{can_hover};
94 $HOVER->update if $HOVER && $HOVER->{can_hover};
95
96 $TOOLTIP_WATCHER->start;
97 }
98}
99
84sub feed_sdl_button_down_event { 100sub feed_sdl_button_down_event {
85 my ($ev) = @_; 101 my ($ev) = @_;
86 my ($x, $y) = ($ev->{x}, $ev->{y}); 102 my ($x, $y) = ($ev->{x}, $ev->{y});
87 103
88 if (!$BUTTON_STATE) { 104 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
105
106 unless ($GRAB) {
89 my $widget = $ROOT->find_widget ($x, $y); 107 my $widget = $ROOT->find_widget ($x, $y);
90 108
91 $GRAB = $widget; 109 $GRAB = $widget;
92 $GRAB->update if $GRAB; 110 $GRAB->update if $GRAB;
93 111
94 check_tooltip; 112 $TOOLTIP_WATCHER->cb->();
95 } 113 }
96 114
97 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 115 if ($GRAB) {
98 116 if ($ev->{button} == 4 || $ev->{button} == 5) {
99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 117 # mousewheel
100 if $GRAB; 118 $ev->{dx} = 0;
119 $ev->{dy} = $ev->{button} * 2 - 9;
120 $GRAB->emit (mouse_wheel => $ev);
121 } else {
122 $GRAB->emit (button_down => $ev)
123 }
124 }
101} 125}
102 126
103sub feed_sdl_button_up_event { 127sub feed_sdl_button_up_event {
104 my ($ev) = @_; 128 my ($ev) = @_;
105 my ($x, $y) = ($ev->{x}, $ev->{y});
106 129
107 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 130 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
108 131
109 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 132 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
110 133
111 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 134 $GRAB->emit (button_up => $ev)
112 if $GRAB; 135 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
113 136
114 if (!$BUTTON_STATE) { 137 unless ($BUTTON_STATE) {
115 my $grab = $GRAB; undef $GRAB; 138 my $grab = $GRAB; undef $GRAB;
116 $grab->update if $grab; 139 $grab->update if $grab;
117 $GRAB->update if $GRAB; 140 $GRAB->update if $GRAB;
118 141
119 check_tooltip; 142 check_hover $widget;
143 $TOOLTIP_WATCHER->cb->();
120 } 144 }
121} 145}
122 146
123sub feed_sdl_motion_event { 147sub feed_sdl_motion_event {
124 my ($ev) = @_; 148 my ($ev) = @_;
125 my ($x, $y) = ($ev->{x}, $ev->{y}); 149 my ($x, $y) = ($ev->{x}, $ev->{y});
126 150
127 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 151 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
128 152
129 if ($widget != $HOVER) { 153 check_hover $widget;
130 my $hover = $HOVER; $HOVER = $widget;
131 154
132 $hover->update if $hover && $hover->{can_hover}; 155 $HOVER->emit (mouse_motion => $ev)
133 $HOVER->update if $HOVER && $HOVER->{can_hover};
134
135 check_tooltip;
136 }
137
138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
139 if $HOVER; 156 if $HOVER;
140} 157}
141 158
142# convert position array to integers 159# convert position array to integers
143sub harmonize { 160sub harmonize {
… …
172sub rescale_widgets { 189sub rescale_widgets {
173 my ($sx, $sy) = @_; 190 my ($sx, $sy) = @_;
174 191
175 for my $widget (values %WIDGET) { 192 for my $widget (values %WIDGET) {
176 if ($widget->{is_toplevel}) { 193 if ($widget->{is_toplevel}) {
194 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
195 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
196
177 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x}; 197 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
178 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; 198 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
179 $widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w}; 199 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
180 $widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
181 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y}; 200 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
182 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; 201 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
183 $widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h}; 202 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
184 $widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h}; 203
204 $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
205 $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
206
185 } 207 }
186 } 208 }
187 209
188 reconfigure_widgets; 210 reconfigure_widgets;
189} 211}
190 212
191############################################################################# 213#############################################################################
192 214
215package CFPlus::UI::Event;
216
217sub xy {
218 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
219}
220
221#############################################################################
222
193package CFClient::UI::Base; 223package CFPlus::UI::Base;
194 224
195use strict; 225use strict;
196 226
197use CFClient::OpenGL; 227use CFPlus::OpenGL;
198 228
199sub new { 229sub new {
200 my $class = shift; 230 my $class = shift;
201 231
202 my $self = bless { 232 my $self = bless {
203 x => 0, 233 x => "center",
204 y => 0, 234 y => "center",
205 z => 0, 235 z => 0,
236 w => undef,
237 h => undef,
206 can_events => 1, 238 can_events => 1,
207 @_ 239 @_
208 }, $class; 240 }, $class;
241
242 CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
209 243
210 for (keys %$self) { 244 for (keys %$self) {
211 if (/^on_(.*)$/) { 245 if (/^on_(.*)$/) {
212 $self->connect ($1 => delete $self->{$_}); 246 $self->connect ($1 => delete $self->{$_});
213 } 247 }
214 } 248 }
215 249
216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
217
218 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 250 if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
219 $self->{user_x} = $layout->{x} * $::WIDTH; 251 $self->{x} = $layout->{x} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{x};
220 $self->{user_y} = $layout->{y} * $::HEIGHT; 252 $self->{y} = $layout->{y} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{y};
221 $self->{user_w} = ($layout->{w} != 0 ? $layout->{w} : 1) * $::WIDTH; 253 $self->{force_w} = $layout->{w} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{w};
222 $self->{user_h} = ($layout->{h} != 0 ? $layout->{h} : 1) * $::HEIGHT; 254 $self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};
255
256 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
257 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
258
259 $self->show if $layout->{show};
223 } 260 }
224 261
225 $self 262 $self
226} 263}
227 264
228sub destroy { 265sub destroy {
229 my ($self) = @_; 266 my ($self) = @_;
230 267
231 $self->hide; 268 $self->hide;
269 $self->emit ("destroy");
232 %$self = (); 270 %$self = ();
233} 271}
234 272
273sub TO_JSON {
274 { __widget_ref__ => $_[0]{s_id} }
275}
276
235sub show { 277sub show {
236 my ($self) = @_; 278 my ($self) = @_;
279
237 return if $self->{parent}; 280 return if $self->{parent};
238 281
239 $CFClient::UI::ROOT->add ($self); 282 $CFPlus::UI::ROOT->add ($self);
240} 283}
241 284
242sub show_centered { 285sub set_visible {
243 my ($self) = @_; 286 my ($self) = @_;
287
244 return if $self->{parent}; 288 return if $self->{visible};
245 289
246 $self->show; 290 $self->{root} = $self->{parent}{root};
291 $self->{visible} = $self->{parent}{visible} + 1;
247 292
248 $CFClient::UI::ROOT->on_post_alloc ( 293 $self->emit (visibility_change => 1);
249 "centered $self" => sub { 294
250 $self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5); 295 $self->realloc if !exists $self->{req_w};
251 }, 296
252 ); 297 $_->set_visible for $self->children;
253} 298}
254 299
255sub set_invisible { 300sub set_invisible {
256 my ($self) = @_; 301 my ($self) = @_;
257 302
258 # broken show/hide model 303 return unless $self->{visible};
259 304
305 $_->set_invisible for $self->children;
306
307 delete $self->{visible};
260 delete $self->{root}; 308 delete $self->{root};
261 delete $self->{visible};
262 309
263 undef $GRAB if $GRAB == $self; 310 undef $GRAB if $GRAB == $self;
264 undef $HOVER if $HOVER == $self; 311 undef $HOVER if $HOVER == $self;
265 312
266 CFClient::UI::check_tooltip 313 $CFPlus::UI::TOOLTIP_WATCHER->cb->()
267 if $CFClient::UI::TOOLTIP->{owner} == $self; 314 if $TOOLTIP->{owner} == $self;
268 315
269 $self->focus_out; 316 $self->emit ("focus_out");
317 $self->emit (visibility_change => 0);
318}
319
320sub set_visibility {
321 my ($self, $visible) = @_;
322
323 return if $self->{visible} == $visible;
324
325 $visible ? $self->show
326 : $self->hide;
327}
328
329sub toggle_visibility {
330 my ($self) = @_;
331
332 $self->{visible}
333 ? $self->hide
334 : $self->show;
270} 335}
271 336
272sub hide { 337sub hide {
273 my ($self) = @_; 338 my ($self) = @_;
274 339
… …
276 341
277 $self->{parent}->remove ($self) 342 $self->{parent}->remove ($self)
278 if $self->{parent}; 343 if $self->{parent};
279} 344}
280 345
281sub move { 346sub move_abs {
282 my ($self, $x, $y, $z) = @_; 347 my ($self, $x, $y, $z) = @_;
283 348
284 $self->{x} = int $x; 349 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
285 $self->{y} = int $y; 350 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
286 $self->{z} = $z if defined $z; 351 $self->{z} = $z if defined $z;
287 352
288 $self->update; 353 $self->update;
289} 354}
290 355
291sub set_size { 356sub set_size {
292 my ($self, $w, $h) = @_; 357 my ($self, $w, $h) = @_;
293 358
294 $self->{user_w} = $w; 359 $self->{force_w} = $w;
295 $self->{user_h} = $h; 360 $self->{force_h} = $h;
296 361
297 $self->check_size; 362 $self->realloc;
298} 363}
299 364
300sub size_request { 365sub size_request {
301 require Carp; 366 require Carp;
302 Carp::confess "size_request is abstract"; 367 Carp::confess "size_request is abstract";
303} 368}
304 369
370sub baseline_shift {
371 0
372}
373
305sub configure { 374sub configure {
306 my ($self, $x, $y, $w, $h) = @_; 375 my ($self, $x, $y, $w, $h) = @_;
307 376
308 if ($self->{aspect}) { 377 if ($self->{aspect}) {
378 my ($ow, $oh) = ($w, $h);
379
309 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 380 $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
310 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 381 $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
311 382
312 # use alignment to adjust x, y 383 # use alignment to adjust x, y
313 384
314 $x += int +($w - $w2) * 0.5; 385 $x += int 0.5 * ($ow - $w);
315 $y += int +($h - $h2) * 0.5; 386 $y += int 0.5 * ($oh - $h);
316
317 ($w, $h) = ($w2, $h2);
318 } 387 }
319 388
320 if ($self->{x} != $x || $self->{y} != $y) { 389 if ($self->{x} ne $x || $self->{y} ne $y) {
321 $self->{x} = $x; 390 $self->{x} = $x;
322 $self->{y} = $y; 391 $self->{y} = $y;
323 $self->update; 392 $self->update;
324 } 393 }
325 394
326 if ($self->{w} != $w || $self->{h} != $h) { 395 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
327 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h]; 396 return unless $self->{visible};
328 }
329}
330 397
331sub size_allocate { 398 $self->{alloc_w} = $w;
332 # nothing to be done 399 $self->{alloc_h} = $h;
333}
334 400
335sub reconfigure { 401 $self->{root}{size_alloc}{$self+0} = $self;
336 my ($self) = @_; 402 }
337
338 $self->check_size (1);
339 $self->update;
340} 403}
341 404
342sub children { 405sub children {
406 # nop
407}
408
409sub visible_children {
410 $_[0]->children
343} 411}
344 412
345sub set_max_size { 413sub set_max_size {
346 my ($self, $w, $h) = @_; 414 my ($self, $w, $h) = @_;
347 415
348 delete $self->{max_w}; $self->{max_w} = $w if $w; 416 $self->{max_w} = int $w if defined $w;
349 delete $self->{max_h}; $self->{max_h} = $h if $h; 417 $self->{max_h} = int $h if defined $h;
418
419 $self->realloc;
350} 420}
351 421
352sub set_tooltip { 422sub set_tooltip {
353 my ($self, $tooltip) = @_; 423 my ($self, $tooltip) = @_;
354 424
… …
357 427
358 return if $self->{tooltip} eq $tooltip; 428 return if $self->{tooltip} eq $tooltip;
359 429
360 $self->{tooltip} = $tooltip; 430 $self->{tooltip} = $tooltip;
361 431
362 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 432 if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
363 delete $CFClient::UI::TOOLTIP->{owner}; 433 delete $CFPlus::UI::TOOLTIP->{owner};
364 CFClient::UI::check_tooltip; 434 $CFPlus::UI::TOOLTIP_WATCHER->cb->();
365 } 435 }
366} 436}
367 437
368# translate global coordinates to local coordinate system 438# translate global coordinates to local coordinate system
369sub coord2local { 439sub coord2local {
370 my ($self, $x, $y) = @_; 440 my ($self, $x, $y) = @_;
371 441
442 Carp::confess unless $self->{parent};#d#
443
372 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 444 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
373} 445}
374 446
375# translate local coordinates to global coordinate system 447# translate local coordinates to global coordinate system
376sub coord2global { 448sub coord2global {
377 my ($self, $x, $y) = @_; 449 my ($self, $x, $y) = @_;
378 450
451 Carp::confess unless $self->{parent};#d#
452
379 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 453 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
380} 454}
381 455
382sub focus_in { 456sub invoke_focus_in {
383 my ($self) = @_; 457 my ($self) = @_;
384 458
385 return if $FOCUS == $self; 459 return if $FOCUS == $self;
386 return unless $self->{can_focus}; 460 return unless $self->{can_focus};
387 461
388 my $focus = $FOCUS; $FOCUS = $self; 462 $FOCUS = $self;
389 463
390 $self->_emit (focus_in => $focus); 464 $self->update;
391 465
392 $focus->update if $focus; 466 0
393 $FOCUS->update;
394} 467}
395 468
396sub focus_out { 469sub invoke_focus_out {
397 my ($self) = @_; 470 my ($self) = @_;
398 471
399 return unless $FOCUS == $self; 472 return unless $FOCUS == $self;
400 473
401 my $focus = $FOCUS; undef $FOCUS; 474 undef $FOCUS;
402 475
403 $self->_emit (focus_out => $focus); 476 $self->update;
404 477
405 $focus->update if $focus; #?
406
407 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 478 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
408 unless $FOCUS; 479 unless $FOCUS;
409}
410 480
481 0
482}
483
484sub grab_focus {
485 my ($self) = @_;
486
487 $FOCUS->emit ("focus_out") if $FOCUS;
488 $self->emit ("focus_in");
489}
490
411sub mouse_motion { } 491sub invoke_mouse_motion { 0 }
412sub button_up { } 492sub invoke_button_up { 0 }
413sub key_down { } 493sub invoke_key_down { 0 }
414sub key_up { } 494sub invoke_key_up { 0 }
495sub invoke_mouse_wheel { 0 }
415 496
416sub button_down { 497sub invoke_button_down {
417 my ($self, $ev, $x, $y) = @_; 498 my ($self, $ev, $x, $y) = @_;
418 499
419 $self->focus_in; 500 $self->grab_focus;
420}
421 501
422sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 502 0
423sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 503}
424sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 504
425sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 505sub connect {
426sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } 506 my ($self, $signal, $cb) = @_;
507
508 push @{ $self->{signal_cb}{$signal} }, $cb;
509
510 defined wantarray and CFPlus::guard {
511 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
512 @{ $self->{signal_cb}{$signal} };
513 }
514}
515
516sub disconnect_all {
517 my ($self, $signal) = @_;
518
519 delete $self->{signal_cb}{$signal};
520}
521
522my %has_coords = (
523 button_down => 1,
524 button_up => 1,
525 mouse_motion => 1,
526 mouse_wheel => 1,
527);
528
529sub emit {
530 my ($self, $signal, @args) = @_;
531
532 # I do not really like this solution, but I do not like duplication
533 # and needlessly verbose code, either.
534 my @append
535 = $has_coords{$signal}
536 ? $args[0]->xy ($self)
537 : ();
538
539 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
540
541 for my $cb (
542 @{$self->{signal_cb}{$signal} || []}, # before
543 ($self->can ("invoke_$signal") || sub { 1 }), # closure
544 ) {
545 return $cb->($self, @args, @append) || next;
546 }
547
548 # parent
549 $self->{parent} && $self->{parent}->emit ($signal, @args)
550}
551
552sub find_widget {
553 my ($self, $x, $y) = @_;
554
555 return () unless $self->{can_events};
556
557 return $self
558 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
559 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
560
561 ()
562}
563
564sub set_parent {
565 my ($self, $parent) = @_;
566
567 CFPlus::weaken ($self->{parent} = $parent);
568 $self->set_visible if $parent->{visible};
569}
570
571sub realloc {
572 my ($self) = @_;
573
574 if ($self->{visible}) {
575 return if $self->{root}{realloc}{$self+0};
576
577 $self->{root}{realloc}{$self+0} = $self;
578 $self->{root}->update;
579 } else {
580 delete $self->{req_w};
581 delete $self->{req_h};
582 }
583}
584
585sub update {
586 my ($self) = @_;
587
588 $self->{parent}->update
589 if $self->{parent};
590}
591
592sub reconfigure {
593 my ($self) = @_;
594
595 $self->realloc;
596 $self->update;
597}
598
599# using global variables seems a bit hacky, but passing through all drawing
600# functions seems pointless.
601our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
427 602
428sub draw { 603sub draw {
429 my ($self) = @_; 604 my ($self) = @_;
430 605
431 return unless $self->{h} && $self->{w}; 606 return unless $self->{h} && $self->{w};
607
608 # update screen rectangle
609 local $draw_x = $draw_x + $self->{x};
610 local $draw_y = $draw_y + $self->{y};
611
612 # skip widgets that are entirely outside the drawing area
613 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
614 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
432 615
433 glPushMatrix; 616 glPushMatrix;
434 glTranslate $self->{x}, $self->{y}, 0; 617 glTranslate $self->{x}, $self->{y}, 0;
435 $self->_draw;
436 glPopMatrix;
437 618
438 if ($self == $HOVER && $self->{can_hover}) { 619 if ($self == $HOVER && $self->{can_hover}) {
439 my ($x, $y) = @$self{qw(x y)};
440
441 glColor 1, 0.8, 0.5, 0.2; 620 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
442 glEnable GL_BLEND; 621 glEnable GL_BLEND;
443 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 622 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
444 glBegin GL_QUADS; 623 glBegin GL_QUADS;
445 glVertex $x , $y; 624 glVertex 0 , 0;
446 glVertex $x + $self->{w}, $y; 625 glVertex $self->{w}, 0;
447 glVertex $x + $self->{w}, $y + $self->{h}; 626 glVertex $self->{w}, $self->{h};
448 glVertex $x , $y + $self->{h}; 627 glVertex 0 , $self->{h};
449 glEnd; 628 glEnd;
450 glDisable GL_BLEND; 629 glDisable GL_BLEND;
451 } 630 }
452 631
453 if ($ENV{PCLIENT_DEBUG}) { 632 if ($ENV{CFPLUS_DEBUG} & 1) {
454 glPushMatrix; 633 glPushMatrix;
455 glColor 1, 1, 0, 1; 634 glColor 1, 1, 0, 1;
456 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 635 glTranslate 0.375, 0.375;
457 glBegin GL_LINE_LOOP; 636 glBegin GL_LINE_LOOP;
458 glVertex 0 , 0; 637 glVertex 0 , 0;
459 glVertex $self->{w} - 1, 0; 638 glVertex $self->{w} - 1, 0;
460 glVertex $self->{w} - 1, $self->{h} - 1; 639 glVertex $self->{w} - 1, $self->{h} - 1;
461 glVertex 0 , $self->{h} - 1; 640 glVertex 0 , $self->{h} - 1;
462 glEnd; 641 glEnd;
463 glPopMatrix; 642 glPopMatrix;
464 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 643 #CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
465 } 644 }
645
646 $self->_draw;
647 glPopMatrix;
466} 648}
467 649
468sub _draw { 650sub _draw {
469 my ($self) = @_; 651 my ($self) = @_;
470 652
471 warn "no draw defined for $self\n"; 653 warn "no draw defined for $self\n";
472} 654}
473 655
474sub find_widget { 656my $cntx;#d#
475 my ($self, $x, $y) = @_;
476
477 return () unless $self->{can_events};
478
479 return $self
480 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
481 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
482
483 ()
484}
485
486sub set_parent {
487 my ($self, $parent) = @_;
488
489 Scalar::Util::weaken ($self->{parent} = $parent);
490
491 $self->{root} = $parent->{root};
492 $self->{visible} = $parent->{visible} + 1;
493
494 # TODO: req_w _does_change after ->reconfigure
495 $self->check_size
496 unless exists $self->{req_w};
497
498 $self->show;
499}
500
501sub check_size {
502 my ($self, $forced) = @_;
503
504 $self->{force_alloc} = 1 if $forced;
505 $CFClient::UI::ROOT->{check_size}{$self} = $self;
506}
507
508sub update {
509 my ($self) = @_;
510
511 $self->{parent}->update
512 if $self->{parent};
513}
514
515sub connect {
516 my ($self, $signal, $cb) = @_;
517
518 push @{ $self->{signal_cb}{$signal} }, $cb;
519}
520
521sub _emit {
522 my ($self, $signal, @args) = @_;
523
524 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
525}
526
527sub emit {
528 my ($self, $signal, @args) = @_;
529
530 $self->_emit ($signal, @args)
531 || $self->$signal (@args);
532}
533
534sub DESTROY { 657sub DESTROY {
535 my ($self) = @_; 658 my ($self) = @_;
536 659
660 return if CFPlus::in_destruct;
661
662 eval { $self->destroy };
663 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
664
537 delete $WIDGET{$self+0}; 665 delete $WIDGET{$self+0};
538 #$self->deactivate;
539} 666}
540 667
541############################################################################# 668#############################################################################
542 669
543package CFClient::UI::DrawBG; 670package CFPlus::UI::DrawBG;
544 671
545our @ISA = CFClient::UI::Base::; 672our @ISA = CFPlus::UI::Base::;
546 673
547use strict; 674use strict;
548use CFClient::OpenGL; 675use CFPlus::OpenGL;
549 676
550sub new { 677sub new {
551 my $class = shift; 678 my $class = shift;
552 679
553 # range [value, low, high, page] 680 # range [value, low, high, page]
… …
568 695
569 if ($color && (@$color < 4 || $color->[3])) { 696 if ($color && (@$color < 4 || $color->[3])) {
570 my ($w, $h) = @$self{qw(w h)}; 697 my ($w, $h) = @$self{qw(w h)};
571 698
572 glEnable GL_BLEND; 699 glEnable GL_BLEND;
573 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 700 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
574 glColor @$color; 701 glColor_premultiply @$color;
575 702
576 glBegin GL_QUADS; 703 glBegin GL_QUADS;
577 glVertex 0 , 0; 704 glVertex 0 , 0;
578 glVertex 0 , $h; 705 glVertex 0 , $h;
579 glVertex $w, $h; 706 glVertex $w, $h;
… …
584 } 711 }
585} 712}
586 713
587############################################################################# 714#############################################################################
588 715
589package CFClient::UI::Empty; 716package CFPlus::UI::Empty;
590 717
591our @ISA = CFClient::UI::Base::; 718our @ISA = CFPlus::UI::Base::;
592 719
593sub new { 720sub new {
594 my ($class, %arg) = @_; 721 my ($class, %arg) = @_;
595 $class->SUPER::new (can_events => 0, %arg); 722 $class->SUPER::new (can_events => 0, %arg);
596} 723}
597 724
598sub size_request { 725sub size_request {
599 (0, 0) 726 my ($self) = @_;
727
728 ($self->{w} + 0, $self->{h} + 0)
600} 729}
601 730
602sub draw { } 731sub draw { }
603 732
604############################################################################# 733#############################################################################
605 734
606package CFClient::UI::Container; 735package CFPlus::UI::Container;
607 736
608our @ISA = CFClient::UI::Base::; 737our @ISA = CFPlus::UI::Base::;
609 738
610sub new { 739sub new {
611 my ($class, %arg) = @_; 740 my ($class, %arg) = @_;
612 741
613 my $children = delete $arg{children} || []; 742 my $children = delete $arg{children};
614 743
615 my $self = $class->SUPER::new ( 744 my $self = $class->SUPER::new (
616 children => [], 745 children => [],
617 can_events => 0, 746 can_events => 0,
618 %arg, 747 %arg,
619 ); 748 );
749
620 $self->add ($_) for @$children; 750 $self->add (@$children)
751 if $children;
621 752
622 $self 753 $self
754}
755
756sub realloc {
757 my ($self) = @_;
758
759 $self->{force_realloc} = 1;
760 $self->{force_size_alloc} = 1;
761 $self->SUPER::realloc;
623} 762}
624 763
625sub add { 764sub add {
626 my ($self, @widgets) = @_; 765 my ($self, @widgets) = @_;
627 766
… …
633 $self->{children} = [ 772 $self->{children} = [
634 sort { $a->{z} <=> $b->{z} } 773 sort { $a->{z} <=> $b->{z} }
635 @{$self->{children}}, @widgets 774 @{$self->{children}}, @widgets
636 ]; 775 ];
637 776
638 $self->check_size (1); 777 $self->realloc;
639 $self->update;
640} 778}
641 779
642sub children { 780sub children {
643 @{ $_[0]{children} } 781 @{ $_[0]{children} }
644} 782}
… …
649 delete $child->{parent}; 787 delete $child->{parent};
650 $child->hide; 788 $child->hide;
651 789
652 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 790 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
653 791
654 $self->check_size (1); 792 $self->realloc;
655 $self->update;
656} 793}
657 794
658sub clear { 795sub clear {
659 my ($self) = @_; 796 my ($self) = @_;
660 797
… …
664 for (@$children) { 801 for (@$children) {
665 delete $_->{parent}; 802 delete $_->{parent};
666 $_->hide; 803 $_->hide;
667 } 804 }
668 805
669 $self->check_size; 806 $self->realloc;
670 $self->update;
671} 807}
672 808
673sub find_widget { 809sub find_widget {
674 my ($self, $x, $y) = @_; 810 my ($self, $x, $y) = @_;
675 811
676 $x -= $self->{x}; 812 $x -= $self->{x};
677 $y -= $self->{y}; 813 $y -= $self->{y};
678 814
679 my $res; 815 my $res;
680 816
681 for (reverse @{ $self->{children} }) { 817 for (reverse $self->visible_children) {
682 $res = $_->find_widget ($x, $y) 818 $res = $_->find_widget ($x, $y)
683 and return $res; 819 and return $res;
684 } 820 }
685 821
686 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 822 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
692 $_->draw for @{$self->{children}}; 828 $_->draw for @{$self->{children}};
693} 829}
694 830
695############################################################################# 831#############################################################################
696 832
697package CFClient::UI::Bin; 833package CFPlus::UI::Bin;
698 834
699our @ISA = CFClient::UI::Container::; 835our @ISA = CFPlus::UI::Container::;
700 836
701sub new { 837sub new {
702 my ($class, %arg) = @_; 838 my ($class, %arg) = @_;
703 839
704 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 840 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
705 841
706 $class->SUPER::new (children => [$child], %arg) 842 $class->SUPER::new (children => [$child], %arg)
707} 843}
708 844
709sub add { 845sub add {
710 my ($self, $child) = @_; 846 my ($self, $child) = @_;
711 847
712 $self->{children} = []; 848 $self->SUPER::remove ($_) for @{ $self->{children} };
713
714 $self->SUPER::add ($child); 849 $self->SUPER::add ($child);
715} 850}
716 851
717sub remove { 852sub remove {
718 my ($self, $widget) = @_; 853 my ($self, $widget) = @_;
719 854
720 $self->SUPER::remove ($widget); 855 $self->SUPER::remove ($widget);
721 856
722 $self->{children} = [new CFClient::UI::Empty] 857 $self->{children} = [new CFPlus::UI::Empty]
723 unless @{$self->{children}}; 858 unless @{$self->{children}};
724} 859}
725 860
726sub child { $_[0]->{children}[0] } 861sub child { $_[0]->{children}[0] }
727 862
728sub size_request { 863sub size_request {
729 $_[0]{children}[0]->size_request 864 $_[0]{children}[0]->size_request
730} 865}
731 866
732sub size_allocate { 867sub invoke_size_allocate {
733 my ($self, $w, $h) = @_; 868 my ($self, $w, $h) = @_;
734 869
735 $self->{children}[0]->configure (0, 0, $w, $h); 870 $self->{children}[0]->configure (0, 0, $w, $h);
871
872 1
736} 873}
737 874
738############################################################################# 875#############################################################################
739 876
877# back-buffered drawing area
878
740package CFClient::UI::Window; 879package CFPlus::UI::Window;
741 880
742our @ISA = CFClient::UI::Bin::; 881our @ISA = CFPlus::UI::Bin::;
743 882
744use CFClient::OpenGL; 883use CFPlus::OpenGL;
745 884
746sub new { 885sub new {
747 my ($class, %arg) = @_; 886 my ($class, %arg) = @_;
748 887
749 my $self = $class->SUPER::new (%arg); 888 my $self = $class->SUPER::new (%arg);
… …
754 893
755 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 894 $ROOT->on_post_alloc ($self => sub { $self->render_child });
756 $self->SUPER::update; 895 $self->SUPER::update;
757} 896}
758 897
759sub size_allocate { 898sub invoke_size_allocate {
760 my ($self, $w, $h) = @_; 899 my ($self, $w, $h) = @_;
761 900
762 $self->SUPER::size_allocate ($w, $h);
763 $self->update; 901 $self->update;
902
903 $self->SUPER::invoke_size_allocate ($w, $h)
764} 904}
765 905
766sub _render { 906sub _render {
907 my ($self) = @_;
908
767 $_[0]{children}[0]->draw; 909 $self->{children}[0]->draw;
768} 910}
769 911
770sub render_child { 912sub render_child {
771 my ($self) = @_; 913 my ($self) = @_;
772 914
773 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 915 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
774 glClearColor 0, 0, 0, 0; 916 glClearColor 0, 0, 0, 0;
775 glClear GL_COLOR_BUFFER_BIT; 917 glClear GL_COLOR_BUFFER_BIT;
776 918
919 {
920 package CFPlus::UI::Base;
921
922 local ($draw_x, $draw_y, $draw_w, $draw_h) =
923 (0, 0, $self->{w}, $self->{h});
924
777 $self->_render; 925 $self->_render;
926 }
778 }; 927 };
779} 928}
780 929
781sub _draw { 930sub _draw {
782 my ($self) = @_; 931 my ($self) = @_;
783
784 my ($w, $h) = ($self->w, $self->h);
785 932
786 my $tex = $self->{texture} 933 my $tex = $self->{texture}
787 or return; 934 or return;
788 935
789 glEnable GL_TEXTURE_2D; 936 glEnable GL_TEXTURE_2D;
790 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 937 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
791 glColor 1, 1, 1, 1; 938 glColor 0, 0, 0, 1;
792 939
793 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 940 $tex->draw_quad_alpha_premultiplied (0, 0);
794 941
795 glDisable GL_TEXTURE_2D; 942 glDisable GL_TEXTURE_2D;
796} 943}
797 944
798############################################################################# 945#############################################################################
799 946
800package CFClient::UI::ViewPort; 947package CFPlus::UI::ViewPort;
801 948
949use List::Util qw(min max);
950
802our @ISA = CFClient::UI::Window::; 951our @ISA = CFPlus::UI::Window::;
803 952
804sub new { 953sub new {
805 my $class = shift; 954 my $class = shift;
806 955
807 $class->SUPER::new ( 956 $class->SUPER::new (
… …
812} 961}
813 962
814sub size_request { 963sub size_request {
815 my ($self) = @_; 964 my ($self) = @_;
816 965
817 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 966 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
818 967
819 @$self{qw(child_w child_h)} 968 $w = 10 if $self->{scroll_x};
820} 969 $h = 10 if $self->{scroll_y};
821 970
971 ($w, $h)
972}
973
822sub size_allocate { 974sub invoke_size_allocate {
823 my ($self, $w, $h) = @_; 975 my ($self, $w, $h) = @_;
824 976
977 my $child = $self->child;
978
825 $w = $self->{child_w} if $self->{scroll_x} && $self->{child_w}; 979 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
826 $h = $self->{child_h} if $self->{scroll_y} && $self->{child_h}; 980 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
827 981
828 $self->child->configure (0, 0, $w, $h); 982 $self->child->configure (0, 0, $w, $h);
829 $self->update; 983 $self->update;
984
985 1
830} 986}
831 987
832sub set_offset { 988sub set_offset {
833 my ($self, $x, $y) = @_; 989 my ($self, $x, $y) = @_;
834 990
991 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
992 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
993
994 if ($x != $self->{view_x} or $y != $self->{view_y}) {
835 $self->{view_x} = int $x; 995 $self->{view_x} = $x;
836 $self->{view_y} = int $y; 996 $self->{view_y} = $y;
837 997
998 $self->emit (changed => $x, $y);
838 $self->update; 999 $self->update;
1000 }
839} 1001}
840 1002
841# hmm, this does not work for topleft of $self... but we should not ask for that 1003# hmm, this does not work for topleft of $self... but we should not ask for that
842sub coord2local { 1004sub coord2local {
843 my ($self, $x, $y) = @_; 1005 my ($self, $x, $y) = @_;
… …
860 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 1022 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
861 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 1023 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
862 ) { 1024 ) {
863 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1025 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
864 } else { 1026 } else {
865 $self->CFClient::UI::Base::find_widget ($x, $y) 1027 $self->CFPlus::UI::Base::find_widget ($x, $y)
866 } 1028 }
867} 1029}
868 1030
869sub _render { 1031sub _render {
870 my ($self) = @_; 1032 my ($self) = @_;
871 1033
1034 local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
1035 local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
1036
872 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1037 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
873 1038
874 $self->SUPER::_render; 1039 $self->SUPER::_render;
875} 1040}
876 1041
877############################################################################# 1042#############################################################################
878 1043
879package CFClient::UI::ScrolledWindow; 1044package CFPlus::UI::ScrolledWindow;
880 1045
881our @ISA = CFClient::UI::HBox::; 1046our @ISA = CFPlus::UI::Table::;
882 1047
883sub new { 1048sub new {
884 my $class = shift; 1049 my ($class, %arg) = @_;
1050
1051 my $child = delete $arg{child};
885 1052
886 my $self; 1053 my $self;
887 1054
888 my $slider = new CFClient::UI::Slider 1055 my $hslider = new CFPlus::UI::Slider
1056 vertical => 0,
1057 range => [0, 0, 1, 0.01], # HACK fix
1058 on_changed => sub {
1059 $self->{hpos} = $_[1];
1060 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1061 },
1062 ;
1063
1064 my $vslider = new CFPlus::UI::Slider
889 vertical => 1, 1065 vertical => 1,
890 range => [0, 0, 1, 0.01], # HACK fix 1066 range => [0, 0, 1, 0.01], # HACK fix
891 on_changed => sub { 1067 on_changed => sub {
892 $self->{vp}->set_offset (0, $_[1]); 1068 $self->{vpos} = $_[1];
1069 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
893 }, 1070 },
894 ; 1071 ;
895 1072
896 $self = $class->SUPER::new ( 1073 $self = $class->SUPER::new (
897 vp => (new CFClient::UI::ViewPort expand => 1), 1074 scroll_x => 0,
1075 scroll_y => 1,
1076 can_events => 1,
898 slider => $slider, 1077 hslider => $hslider,
1078 vslider => $vslider,
1079 col_expand => [1, 0],
1080 row_expand => [1, 0],
1081 %arg,
1082 );
1083
1084 $self->{vp} = new CFPlus::UI::ViewPort
1085 expand => 1,
1086 scroll_x => $self->{scroll_x},
1087 scroll_y => $self->{scroll_y},
1088 on_changed => sub {
1089 my ($vp, $x, $y) = @_;
1090
1091 $vp->{parent}{hslider}->set_value ($x);
1092 $vp->{parent}{vslider}->set_value ($y);
1093
1094 0
899 @_, 1095 },
900 ); 1096 ;
901 1097
902 $self->{vp}->add ($self->{scrolled});
903 $self->add ($self->{vp}); 1098 $self->SUPER::add_at (0, 0, $self->{vp});
904 $self->add ($self->{slider}); 1099
1100 $self->add ($child) if $child;
905 1101
906 $self 1102 $self
907} 1103}
908 1104
1105#TODO# update range on size_allocate depending on child
1106
1107sub add {
1108 my ($self, $widget) = @_;
1109
1110 $self->{vp}->add ($self->{child} = $widget);
1111}
1112
1113sub update_slider {
1114 my ($self) = @_;
1115
1116 my $child = ($self->{vp} or return)->child;
1117
1118 my ($w1, $w2) = ($child->{w}, $self->{vp}{w});
1119 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1120
1121 my $visible = $w1 > $w2;
1122 if ($visible != $self->{hslider}{visible}) {
1123 $visible ? $self->SUPER::add_at (0, 1, $self->{hslider})
1124 : $self->{hslider}->hide;
1125 }
1126
1127 my ($h1, $h2) = ($child->{h}, $self->{vp}{h});
1128 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1129
1130 my $visible = $h1 > $h2;
1131 if ($visible != $self->{vslider}{visible}) {
1132 $visible ? $self->SUPER::add_at (1, 0, $self->{vslider})
1133#!/opt/bin/perl
1134
1135my $startup_done = sub { };
1136our $PANGO = "1.5.0";
1137
1138# do splash-screen thingy on win32
1139BEGIN {
1140 if (%PAR::LibCache && $^O eq "MSWin32") {
1141 while (my ($filename, $zip) = each %PAR::LibCache) {
1142 $zip->extractMember ("SPLASH.bmp", "$ENV{PAR_TEMP}/SPLASH.bmp");
1143 }
1144
1145 require Win32::GUI::SplashScreen;
1146
1147 Win32::GUI::SplashScreen::Show (
1148 -file => "$ENV{PAR_TEMP}/SPLASH.bmp",
1149 );
1150
1151 $startup_done = sub {
1152 Win32::GUI::SplashScreen::Done (1);
1153 };
1154 }
1155}
1156
1157use strict;
1158use utf8;
1159
1160use Carp 'verbose';
1161
1162# do things only needed for single-binary version (par)
1163BEGIN {
1164 if (%PAR::LibCache) {
1165 @INC = grep ref, @INC; # weed out all paths except pars loader refs
1166
1167 my $tmp = $ENV{PAR_TEMP};
1168
1169 while (my ($filename, $zip) = each %PAR::LibCache) {
1170 for ($zip->memberNames) {
1171 next unless /^root\/(.*)/;
1172 $zip->extractMember ($_, "$tmp/$1")
1173 unless -e "$tmp/$1";
1174 }
1175 }
1176
1177 if ($^O eq "MSWin32") {
1178 # relocatable
1179 } else {
1180 # unix, need to patch pango rc file
1181 open my $fh, "<:perlio", "$tmp/usr/lib/pango/$PANGO/module-files.d/libpango1.0-0.modules"
1182 or die "$tmp/usr/lib/$PANGO/module-files.d/libpango1.0-0.modules: $!";
1183 local $/;
1184 my $rc = <$fh>;
1185 $rc =~ s/^\//$tmp\//gm; # replace abs paths by relative ones
1186
1187 mkdir "$tmp/pango-modules";
1188 open my $fh, ">:perlio", "$tmp/pango-modules/pango.modules"
1189 or die "$tmp/pango-modules/pango.modules: $!";
1190 print $fh $rc;
1191
1192 $ENV{PANGO_RC_FILE} = "$tmp/pango.rc";
1193 open my $fh, ">:perlio", $ENV{PANGO_RC_FILE}
1194 or die "$ENV{PANGO_RC_FILE}: $!";
1195 print $fh "[Pango]\nModuleFiles = $tmp/pango-modules\n";
1196 }
1197
1198 unshift @INC, $tmp;
1199 }
1200}
1201
1202# need to do it again because that pile of garbage called PAR nukes it before main
1203unshift @INC, $ENV{PAR_TEMP}
1204 if %PAR::LibCache;
1205
1206use Time::HiRes 'time';
1207use Event;
1208
1209use Crossfire;
1210use Crossfire::Protocol::Constants;
1211
1212use Compress::LZF;
1213
1214use CFPlus;
1215use CFPlus::OpenGL ();
1216use CFPlus::Protocol;
1217use CFPlus::DB;
1218use CFPlus::UI;
1219use CFPlus::UI::Inventory;
1220use CFPlus::UI::SpellList;
1221use CFPlus::Pod;
1222use CFPlus::MapWidget;
1223use CFPlus::Macro;
1224
1225$SIG{QUIT} = sub { Carp::cluck "QUIT" };
1226$SIG{PIPE} = 'IGNORE';
1227
1228$Event::Eval = 1;
1229$Event::DIED = sub {
1230 CFPlus::fatal Carp::longmess $_[1]
1231};
1232
1233my $MAX_FPS = 60;
1234my $MIN_FPS = 5; # unused as of yet
1235
1236our $META_SERVER = "http://metaserver.schmorp.de/current.json";
1237
1238our $LAST_REFRESH;
1239our $NOW;
1240
1241our $CFG;
1242our $CONN;
1243our $PROFILE; # current profile
1244our $FAST; # fast, low-quality mode, possibly useful for software-rendering
1245
1246our $WANT_REFRESH;
1247our $CAN_REFRESH;
1248
1249our @SDL_MODES;
1250our $WIDTH;
1251our $HEIGHT;
1252our $FULLSCREEN;
1253our $FONTSIZE;
1254
1255our $FONT_PROP;
1256our $FONT_FIXED;
1257
1258our $MAP;
1259our $MAPMAP;
1260our $MAPWIDGET;
1261our $BUTTONBAR;
1262our $LOGVIEW;
1263our $CONSOLE;
1264our $METASERVER;
1265our $LOGIN_BUTTON;
1266our $QUIT_DIALOG;
1267our $HOST_ENTRY;
1268our $FULLSCREEN_ENABLE;
1269our $PICKUP_ENABLE;
1270our $SERVER_INFO;
1271
1272our $SETUP_DIALOG;
1273our $SETUP_NOTEBOOK;
1274our $SETUP_SERVER;
1275our $SETUP_KEYBOARD;
1276
1277our $PL_NOTEBOOK;
1278our $PL_WINDOW;
1279
1280our $INVENTORY_PAGE;
1281our $STATS_PAGE;
1282our $SKILL_PAGE;
1283our $SPELL_PAGE;
1284our $SPELL_LIST;
1285
1286our $HELP_WINDOW;
1287our $MESSAGE_WINDOW;
1288our $FLOORBOX;
1289our $GAUGES;
1290our $STATWIDS;
1291
1292our $SDL_ACTIVE;
1293our %SDL_CB;
1294
1295our $SDL_MIXER;
1296our $MUSIC_DEFAULT = "in_a_heartbeat.ogg";
1297our @MUSIC_WANT;
1298our $MUSIC_START;
1299our $MUSIC_PLAYING;
1300our $MUSIC_PLAYER;
1301our $MUSIC_RESUME = 30; # resume music when players less than these many seconds before
1302our @SOUNDS; # event => file mapping
1303our %AUDIO_CHUNKS; # audio files
1304
1305our $ALT_ENTER_MESSAGE;
1306our $STATUSBOX;
1307our $DEBUG_STATUS;
1308
1309our $INV;
1310our $INVR;
1311our $INV_RIGHT_HB;
1312
1313our $PICKUP_CFG;
1314
1315our $IN_BUILD_MODE;
1316our $BUILD_BUTTON;
1317
1318sub status {
1319 $STATUSBOX->add (CFPlus::asxml $_[0], pri => -10, group => "status", timeout => 10, fg => [1, 1, 0, 1]);
1320}
1321
1322sub debug {
1323 $DEBUG_STATUS->set_text ($_[0]);
1324}
1325
1326sub message {
1327 my ($para) = @_;
1328
1329 my $time = sprintf "%02d:%02d:%02d", (localtime time)[2,1,0];
1330
1331 $para->{markup} = "<span foreground='#ffffff'>$time</span> $para->{markup}";
1332
1333 $LOGVIEW->add_paragraph ($para);
1334 $LOGVIEW->scroll_to_bottom;
1335}
1336
1337sub destroy_query_dialog {
1338 (delete $_[0]{query_dialog})->destroy
1339 if $_[0]{query_dialog};
1340}
1341
1342# FIXME: a very ugly hack to wait for stat update look below! #d#
1343our $QUERY_TIMER; #d#
1344
1345# server query dialog
1346sub server_query {
1347 my ($conn, $flags, $prompt) = @_;
1348
1349 # FIXME: a very ugly hack to wait for stat update #d#
1350 if ($prompt =~ /roll new stats/ and not $conn->{stat_change_with}) {
1351 unless ($QUERY_TIMER) {
1352 $QUERY_TIMER =
1353 Event->timer (
1354 after => 1,
1355 cb => sub {
1356 server_query ($conn, $flags, $prompt, 1);
1357 $QUERY_TIMER = undef
1358 }
1359 );
1360 return;
1361 }
1362 }
1363
1364 $conn->{query_dialog} = my $dialog = new CFPlus::UI::Toplevel
1365 x => "center",
1366 y => "center",
1367 title => "Server Query",
1368 child => my $vbox = new CFPlus::UI::VBox,
1369 ;
1370
1371 my @dialog = my $label = new CFPlus::UI::Label
1372 max_w => $::WIDTH * 0.8,
1373 ellipsise => 0,
1374 text => $prompt;
1375
1376 if ($flags & CS_QUERY_YESNO) {
1377 push @dialog, my $hbox = new CFPlus::UI::HBox;
1378
1379 $hbox->add (new CFPlus::UI::Button
1380 text => "No",
1381 on_activate => sub {
1382 $conn->send ("reply n");
1383 $dialog->destroy;
1384 0
1385 }
1386 );
1387 $hbox->add (new CFPlus::UI::Button
1388 text => "Yes",
1389 on_activate => sub {
1390 $conn->send ("reply y");
1391 destroy_query_dialog $conn;
1392 0
1393 },
1394 );
1395
1396 $dialog->grab_focus;
1397
1398 } elsif ($flags & CS_QUERY_SINGLECHAR) {
1399 if ($prompt =~ /Now choose a character|Press any key for the next race/i) {
1400 $dialog->{tooltip} = "#charcreation_focus";
1401
1402 unshift @dialog, new CFPlus::UI::Label
1403 max_w => $::WIDTH * 0.8,
1404 ellipsise => 0,
1405 markup => "\nOr use your keyboard and the text entry below:\n";
1406
1407 unshift @dialog, my $table = new CFPlus::UI::Table;
1408
1409 $table->add_at (0, 0, new CFPlus::UI::Button
1410 text => "Next Race",
1411 on_activate => sub {
1412 $conn->send ("reply n");
1413 destroy_query_dialog $conn;
1414 0
1415 },
1416 );
1417 $table->add_at (2, 0, new CFPlus::UI::Button
1418 text => "Accept",
1419 on_activate => sub {
1420 $conn->send ("reply d");
1421 destroy_query_dialog $conn;
1422 0
1423 },
1424 );
1425
1426 if ($conn->{chargen_race_description}) {
1427 unshift @dialog, new CFPlus::UI::Label
1428 max_w => $::WIDTH * 0.8,
1429 ellipsise => 0,
1430 markup => "<span foreground='#ccccff'>$conn->{chargen_race_description}</span>",
1431 ;
1432 }
1433
1434 unshift @dialog, new CFPlus::UI::Face
1435 face => $conn->{player}{face},
1436 bg => [.2, .2, .2, 1],
1437 min_w => 64,
1438 min_h => 64,
1439 ;
1440
1441 if ($conn->{chargen_race_title}) {
1442 unshift @dialog, new CFPlus::UI::Label
1443 allign => 1,
1444 ellipsise => 0,
1445 markup => "<span foreground='#ccccff' size='large'>Race: $conn->{chargen_race_title}</span>",
1446 ;
1447 }
1448
1449 unshift @dialog, new CFPlus::UI::Label
1450 max_w => $::WIDTH * 0.4,
1451 ellipsise => 0,
1452 markup => (CFPlus::Pod::section_label ui => "chargen_race"),
1453 ;
1454
1455 } elsif ($prompt =~ /roll new stats/) {
1456 if (my $stat = delete $conn->{stat_change_with}) {
1457 $conn->send ("reply $stat");
1458 destroy_query_dialog $conn;
1459 return;
1460 }
1461
1462 unshift @dialog, new CFPlus::UI::Label
1463 max_w => $::WIDTH * 0.4,
1464 ellipsise => 0,
1465 markup => "\nOr use your keyboard and the text entry below:\n";
1466
1467 unshift @dialog, my $table = new CFPlus::UI::Table;
1468
1469 # left: re-roll
1470 $table->add_at (0, 0, new CFPlus::UI::Button
1471 text => "Roll Again",
1472 on_activate => sub {
1473 $conn->send ("reply y");
1474 destroy_query_dialog $conn;
1475 0
1476 },
1477 );
1478
1479 # center: swap stats
1480 my ($sw1, $sw2) = map +(new CFPlus::UI::Selector
1481 expand => 1,
1482 value => $_,
1483 options => [
1484 [1 => "Str", "Strength ($conn->{stat}{+CS_STAT_STR})"],
1485 [2 => "Dex", "Dexterity ($conn->{stat}{+CS_STAT_DEX})"],
1486 [3 => "Con", "Constitution ($conn->{stat}{+CS_STAT_CON})"],
1487 [4 => "Int", "Intelligence ($conn->{stat}{+CS_STAT_INT})"],
1488 [5 => "Wis", "Wisdom ($conn->{stat}{+CS_STAT_WIS})"],
1489 [6 => "Pow", "Power ($conn->{stat}{+CS_STAT_POW})"],
1490 [7 => "Cha", "Charisma ($conn->{stat}{+CS_STAT_CHA})"],
1491 ],
1492 ), 1 .. 2;
1493
1494 $table->add_at (2, 0, new CFPlus::UI::Button
1495 text => "Swap Stats",
1496 on_activate => sub {
1497 $conn->{stat_change_with} = $sw2->{value};
1498 $conn->send ("reply $sw1->{value}");
1499 destroy_query_dialog $conn;
1500 0
1501 },
1502 );
1503 $table->add_at (2, 1, new CFPlus::UI::HBox children => [$sw1, $sw2]);
1504
1505 # right: accept
1506 $table->add_at (4, 0, new CFPlus::UI::Button
1507 text => "Accept",
1508 on_activate => sub {
1509 $conn->send ("reply n");
1510 $STATS_PAGE->hide;
1511 destroy_query_dialog $conn;
1512 0
1513 },
1514 );
1515
1516 unshift @dialog, my $hbox = new CFPlus::UI::HBox;
1517 for (
1518 [Str => CS_STAT_STR],
1519 [Dex => CS_STAT_DEX],
1520 [Con => CS_STAT_CON],
1521 [Int => CS_STAT_INT],
1522 [Wis => CS_STAT_WIS],
1523 [Pow => CS_STAT_POW],
1524 [Cha => CS_STAT_CHA],
1525 ) {
1526 my ($name, $id) = @$_;
1527 $hbox->add (new CFPlus::UI::Label
1528 markup => "$conn->{stat}{$id} <span foreground='yellow'>$name</span>",
1529 align => 0,
1530 expand => 1,
1531 can_events => 1,
1532 can_hover => 1,
1533 tooltip => "#stat_$name",
1534 );
1535 }
1536
1537 unshift @dialog, new CFPlus::UI::Label
1538 max_w => $::WIDTH * 0.4,
1539 ellipsise => 0,
1540 markup => (CFPlus::Pod::section_label ui => "chargen_stats"),
1541 ;
1542 }
1543
1544 push @dialog, my $entry = new CFPlus::UI::Entry
1545 on_changed => sub {
1546 $conn->send ("reply $_[1]");
1547 destroy_query_dialog $conn;
1548 0
1549 },
1550 ;
1551
1552 $entry->grab_focus;
1553
1554 } else {
1555 $dialog->{tooltip} = "Enter the reply and press return (click on the entry to make sure it has keyboard focus)";
1556
1557 push @dialog, my $entry = new CFPlus::UI::Entry
1558 $flags & CS_QUERY_HIDEINPUT ? (hidden => "*") : (),
1559 on_activate => sub {
1560 $conn->send ("reply $_[1]");
1561 destroy_query_dialog $conn;
1562 0
1563 },
1564 ;
1565
1566 $entry->grab_focus;
1567 }
1568
1569 $vbox->add (@dialog);
1570 $dialog->show;
1571}
1572
1573sub start_game {
1574 status "logging in...";
1575
1576 $LOGIN_BUTTON->set_text ("Logout");
1577 $SETUP_DIALOG->hide;
1578
1579 my $mapsize = List::Util::min 32, List::Util::max 11, int $WIDTH * $CFG->{mapsize} * 0.01 / 32;
1580
1581 my ($host, $port) = split /:/, $PROFILE->{host};
1582
1583 $MAP = new CFPlus::Map;
1584
1585 $CONN = eval {
1586 new CFPlus::Protocol
1587 host => $host,
1588 port => $port || 13327,
1589 user => $PROFILE->{user},
1590 pass => $PROFILE->{password},
1591 mapw => $mapsize,
1592 maph => $mapsize,
1593
1594 client => "cfplus $CFPlus::VERSION $] $^O",
1595
1596 map_widget => $MAPWIDGET,
1597 logview => $LOGVIEW,
1598 statusbox => $STATUSBOX,
1599 map => $MAP,
1600 mapmap => $MAPMAP,
1601 query => \&server_query,
1602
1603 setup_req => {
1604 smoothing => $CFG->{map_smoothing}*1,
1605 },
1606
1607 sound_play => sub {
1608 my ($x, $y, $soundnum, $type) = @_;
1609
1610 $SDL_MIXER
1611 or return;
1612
1613 my $chunk = $AUDIO_CHUNKS{$SOUNDS[$soundnum]}
1614 or return;
1615
1616 $chunk->play;
1617 },
1618 };
1619
1620 if ($CONN) {
1621 CFPlus::lowdelay fileno $CONN->{fh};
1622
1623 status "login successful";
1624 } else {
1625 status "unable to connect";
1626 stop_game();
1627 }
1628}
1629
1630sub stop_game {
1631 $LOGIN_BUTTON->set_text ("Login");
1632 $SETUP_NOTEBOOK->set_current_page ($SETUP_SERVER);
1633 $SETUP_DIALOG->show;
1634 $PL_WINDOW->hide;
1635 $SPELL_LIST->clear_spells;
1636 $CFPlus::UI::ROOT->emit (stop_game => ! ! $CONN);
1637
1638 &audio_music_set ([]);
1639
1640 return unless $CONN;
1641
1642 status "connection closed";
1643
1644 destroy_query_dialog $CONN;
1645 $CONN->destroy;
1646 $CONN = 0; # false, does not autovivify
1647
1648 undef $MAP;
1649}
1650
1651sub graphics_setup {
1652 my $vbox = new CFPlus::UI::VBox;
1653
1654 $vbox->add (my $table = new CFPlus::UI::Table expand => 1, col_expand => [0, 1]);
1655
1656 my $row = 0;
1657
1658 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "OpenGL Info");
1659 $table->add_at (1, $row++, new CFPlus::UI::Label valign => 0, fontsize => 0.8, text => CFPlus::OpenGL::gl_vendor . ", " . CFPlus::OpenGL::gl_version,
1660 can_events => 1,
1661 tooltip => "<tt><span size='8192'>" . (CFPlus::OpenGL::gl_extensions) . "</span></tt>");
1662
1663 my $vidmode_tooltip =
1664 "<b>Video Mode.</b> The video mode to use for fullscreen (and the window size for windowed operation). "
1665 . "The format is <i>width</i> x <i>height</i> \@ <i>depth-per-channel</i> + <i>alpha-channel</i>.";
1666
1667 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Video Mode");
1668 $table->add_at (1, $row++, my $hbox = new CFPlus::UI::HBox);
1669
1670 $hbox->add (my $mode_slider = new CFPlus::UI::Slider
1671 force_w => $WIDTH * 0.1, expand => 1, range => [$CFG->{sdl_mode}, 0, $#SDL_MODES, 0, 1],
1672 tooltip => $vidmode_tooltip);
1673 $hbox->add (my $mode_label = new CFPlus::UI::Label
1674 align => 0, valign => 0, height => 0.8, template => "9999x9999@9+9",
1675 can_events => 1, tooltip => $vidmode_tooltip);
1676
1677 $mode_slider->connect (changed => sub {
1678 my ($self, $value) = @_;
1679
1680 $CFG->{sdl_mode} = $self->{range}[0] = $value = int $value;
1681 $mode_label->set_text (sprintf '%dx%d@%d+%d', @{$SDL_MODES[$value]});
1682 });
1683 $mode_slider->emit (changed => $mode_slider->{range}[0]);
1684
1685 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Fullscreen");
1686 $table->add_at (1, $row++, $FULLSCREEN_ENABLE = new CFPlus::UI::CheckBox
1687 state => $CFG->{fullscreen},
1688 tooltip => "Bring the client into fullscreen mode.",
1689 on_changed => sub { my ($self, $value) = @_; $CFG->{fullscreen} = $value; 0 }
1690 );
1691
1692 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Fast & Ugly");
1693 $table->add_at (1, $row++, new CFPlus::UI::CheckBox
1694 state => $CFG->{fast},
1695 tooltip => "Lower the visual quality considerably to speed up rendering.",
1696 on_changed => sub { my ($self, $value) = @_; $CFG->{fast} = $value; 0 }
1697 );
1698
1699 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "GUI Fontsize");
1700 $table->add_at (1, $row++, new CFPlus::UI::Slider
1701 range => [$CFG->{gui_fontsize}, 0.5, 2, 0, 0.1],
1702 tooltip => "The base font size used by most GUI elements that do not have their own setting.",
1703 on_changed => sub { $CFG->{gui_fontsize} = $_[1]; 0 },
1704 );
1705
1706 $table->add_at (1, $row++, new CFPlus::UI::Button
1707 expand => 1, align => 0, text => "Apply",
1708 tooltip => "Apply the video settings above.",
1709 on_activate => sub {
1710 video_shutdown ();
1711 video_init ();
1712 0
1713 }
1714 );
1715
1716 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Map Scale");
1717 $table->add_at (1, $row++, new CFPlus::UI::Slider
1718 range => [(log $CFG->{map_scale}) / (log 2), -3, 1, 0, 1],
1719 tooltip => "Enlarge or shrink the displayed map. Changes are instant.",
1720 on_changed => sub { my ($self, $value) = @_; $CFG->{map_scale} = 2 ** $value; 0 }
1721 );
1722
1723 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Map Smoothing");
1724 $table->add_at (1, $row++, new CFPlus::UI::CheckBox
1725 state => $CFG->{map_smoothing},
1726 tooltip => "<b>Map Smoothing</b> tries to make tile borders less square. "
1727 . "This increases load on the graphics subsystem and works only with 2.x servers. "
1728 . "Changes take effect at next connection only.",
1729 on_changed => sub { my ($self, $value) = @_; $CFG->{map_smoothing} = $value; 0 }
1730 );
1731
1732 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Fog of War");
1733 $table->add_at (1, $row++, new CFPlus::UI::CheckBox
1734 state => $CFG->{fow_enable},
1735 tooltip => "<b>Fog-of-War</b> marks areas that cannot be seen by the player. Changes are instant.",
1736 on_changed => sub { my ($self, $value) = @_; $CFG->{fow_enable} = $value; 0 }
1737 );
1738
1739 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "FoW Intensity");
1740 $table->add_at (1, $row++, new CFPlus::UI::Slider
1741 range => [$CFG->{fow_intensity}, 0, 1, 0, 1 / 256],
1742 tooltip => "<b>Fog of War Lightness.</b> The higher the intensity, the lighter the Fog-of-War color. Changes are instant.",
1743 on_changed => sub { my ($self, $value) = @_; $CFG->{fow_intensity} = $value; 0 }
1744 );
1745
1746 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Message Fontsize");
1747 $table->add_at (1, $row++, new CFPlus::UI::Slider
1748 range => [$CFG->{log_fontsize}, 0.5, 2, 0, 0.1],
1749 tooltip => "The font size used by the <b>message/server log</b> window only. Changes are instant.",
1750 on_changed => sub { $LOGVIEW->set_fontsize ($CFG->{log_fontsize} = $_[1]); 0 },
1751 );
1752
1753 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Gauge fontsize");
1754 $table->add_at (1, $row++, new CFPlus::UI::Slider
1755 range => [$CFG->{gauge_fontsize}, 0.5, 2, 0, 0.1],
1756 tooltip => "Adjusts the fontsize of the gauges at the bottom right. Changes are instant.",
1757 on_changed => sub {
1758 $CFG->{gauge_fontsize} = $_[1];
1759 &set_gauge_window_fontsize;
1760 0
1761 }
1762 );
1763
1764 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Gauge size");
1765 $table->add_at (1, $row++, new CFPlus::UI::Slider
1766 range => [$CFG->{gauge_size}, 0.2, 0.8],
1767 tooltip => "Adjust the size of the stats gauges at the bottom right. Changes are instant.",
1768 on_changed => sub {
1769 $CFG->{gauge_size} = $_[1];
1770 $GAUGES->{win}->set_size ($WIDTH, int $HEIGHT * $CFG->{gauge_size});
1771 0
1772 }
1773 );
1774
1775 $vbox
1776}
1777
1778sub audio_setup {
1779 my $vbox = new CFPlus::UI::VBox;
1780
1781 $vbox->add (my $table = new CFPlus::UI::Table expand => 1, col_expand => [0, 1]);
1782
1783 my $row = 0;
1784
1785 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Audio Enable");
1786 $table->add_at (1, $row++, new CFPlus::UI::CheckBox
1787 state => $CFG->{audio_enable},
1788 tooltip => "<b>Master Audio Enable.</b> If enabled, sound effects and music will be played. If disabled, no audio will be used and the soundcard will not be opened.",
1789 on_changed => sub { $CFG->{audio_enable} = $_[1]; 0 }
1790 );
1791# $table->add_at (0, 9, new CFPlus::UI::Label valign => 0, align => 1, text => "Effects Volume");
1792# $table->add_at (1, 8, new CFPlus::UI::Slider range => [$CFG->{effects_volume}, 0, 128, 1], on_changed => sub {
1793# $CFG->{effects_volume} = $_[1];
1794# });
1795 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Background Music");
1796 $table->add_at (1, $row++, my $hbox = new CFPlus::UI::HBox);
1797 $hbox->add (new CFPlus::UI::CheckBox
1798 expand => 1, state => $CFG->{bgm_enable},
1799 tooltip => "If enabled, playing of background music is enabled. If disabled, no background music will be played.",
1800 on_changed => sub { $CFG->{bgm_enable} = $_[1]; 0 }
1801 );
1802 $hbox->add (new CFPlus::UI::Slider
1803 expand => 1, range => [$CFG->{bgm_volume}, 0, 1, 0, 1/128],
1804 tooltip => "The volume of the background music. Changes are instant.",
1805 on_changed => sub { $CFG->{bgm_volume} = $_[1]; CFPlus::MixMusic::volume $_[1] * 128; 0 }
1806 );
1807
1808 $table->add_at (1, $row++, new CFPlus::UI::Button
1809 expand => 1, align => 0, text => "Apply",
1810 tooltip => "Apply the audio settings",
1811 on_activate => sub {
1812 audio_shutdown ();
1813 audio_init ();
1814 0
1815 }
1816 );
1817
1818 $vbox
1819}
1820
1821sub set_gauge_window_fontsize {
1822 for (map { $GAUGES->{$_} } grep { $_ ne 'win' } keys %{$GAUGES}) {
1823 $_->set_fontsize ($::CFG->{gauge_fontsize});
1824 }
1825}
1826
1827sub make_gauge_window {
1828 my $gh = int $HEIGHT * $CFG->{gauge_size};
1829
1830 my $win = new CFPlus::UI::Frame (
1831 force_x => 0,
1832 force_y => "max",
1833 force_w => $WIDTH,
1834 force_h => $gh,
1835 );
1836
1837 $win->add (my $hbox = new CFPlus::UI::HBox
1838 children => [
1839 (new CFPlus::UI::HBox expand => 1),
1840 (new CFPlus::UI::VBox children => [
1841 (new CFPlus::UI::Empty expand => 1),
1842 (new CFPlus::UI::Frame bg => [0, 0, 0, 0.4], child => ($FLOORBOX = new CFPlus::UI::Table)),
1843 ]),
1844 (my $vbox = new CFPlus::UI::VBox),
1845 ],
1846 );
1847
1848 $vbox->add (new CFPlus::UI::HBox
1849 expand => 1,
1850 children => [
1851 (new CFPlus::UI::Empty expand => 1),
1852 (my $hb = new CFPlus::UI::HBox),
1853 ],
1854 );
1855
1856 $hb->add (my $hg = new CFPlus::UI::Gauge type => 'hp', tooltip => "#stat_health");
1857 $hb->add (my $mg = new CFPlus::UI::Gauge type => 'mana', tooltip => "#stat_mana");
1858 $hb->add (my $gg = new CFPlus::UI::Gauge type => 'grace', tooltip => "#stat_grace");
1859 $hb->add (my $fg = new CFPlus::UI::Gauge type => 'food', tooltip => "#stat_food");
1860
1861 $vbox->add (my $exp = new CFPlus::UI::Label valign => 0, align => 1, can_hover => 1, can_events => 1, tooltip => "#stat_exp");
1862 $vbox->add (my $rng = new CFPlus::UI::Label valign => 0, align => 1, can_hover => 1, can_events => 1, tooltip => "#stat_ranged");
1863
1864 $GAUGES = {
1865 exp => $exp, win => $win, range => $rng,
1866 food => $fg, mana => $mg, hp => $hg, grace => $gg
1867 };
1868
1869 &set_gauge_window_fontsize;
1870
1871 $win
1872}
1873
1874sub debug_setup {
1875 my $table = new CFPlus::UI::Table;
1876
1877 $table->add_at (0, 0, new CFPlus::UI::Label text => "Widget Borders");
1878 $table->add_at (1, 0, new CFPlus::UI::CheckBox on_changed => sub { $ENV{CFPLUS_DEBUG} ^= 1; 0 });
1879 $table->add_at (0, 1, new CFPlus::UI::Label text => "Tooltip Widget Info");
1880 $table->add_at (1, 1, new CFPlus::UI::CheckBox on_changed => sub { $ENV{CFPLUS_DEBUG} ^= 2; 0 });
1881 $table->add_at (0, 2, new CFPlus::UI::Label text => "Show FPS");
1882 $table->add_at (1, 2, new CFPlus::UI::CheckBox on_changed => sub { $ENV{CFPLUS_DEBUG} ^= 4; 0 });
1883 $table->add_at (0, 3, new CFPlus::UI::Label text => "Suppress Tooltips");
1884 $table->add_at (1, 3, new CFPlus::UI::CheckBox on_changed => sub { $ENV{CFPLUS_DEBUG} ^= 8; 0 });
1885 $table->add_at (0, 4, new CFPlus::UI::Button text => "die on click(tm)", on_activate => sub { &CFPlus::debug() } );
1886
1887 $table->add_at (0, 5, new CFPlus::UI::TextEdit text => "line1\0152\0153");#d#
1888
1889 $table
1890}
1891
1892sub stats_window {
1893 my $r = new CFPlus::UI::ScrolledWindow (
1894 expand => 1,
1895 scroll_y => 1
1896 );
1897 $r->add (my $vb = new CFPlus::UI::VBox);
1898
1899 $vb->add (new CFPlus::UI::FancyFrame
1900 label => "Player",
1901 child => (my $pi = new CFPlus::UI::VBox),
1902 );
1903
1904 $pi->add ($STATWIDS->{title} = new CFPlus::UI::Label valign => 0, align => -1, text => "Title:", expand => 1,
1905 can_hover => 1, can_events => 1,
1906 tooltip => "Your name and title. You can change your title by using the <b>title</b> command, if supported by the server.");
1907 $pi->add ($STATWIDS->{map} = new CFPlus::UI::Label valign => 0, align => -1, text => "Map:", expand => 1,
1908 can_hover => 1, can_events => 1,
1909 tooltip => "The map you are currently on (if supported by the server).");
1910
1911 $pi->add (my $hb0 = new CFPlus::UI::HBox);
1912 $hb0->add ($STATWIDS->{weight} = new CFPlus::UI::Label valign => 0, align => -1, text => "Weight:", expand => 1,
1913 can_hover => 1, can_events => 1,
1914 tooltip => "The weight of the player including all inventory items.");
1915 $hb0->add ($STATWIDS->{m_weight} = new CFPlus::UI::Label valign => 0, align => -1, text => "Max weight:", expand => 1,
1916 can_hover => 1, can_events => 1,
1917 tooltip => "The weight limit: you cannot carry more than this.");
1918
1919 $vb->add (new CFPlus::UI::FancyFrame
1920 label => "Primary/Secondary Statistics",
1921 child => (my $hb = new CFPlus::UI::HBox expand => 1),
1922 );
1923 $hb->add (my $tbl = new CFPlus::UI::Table expand => 1);
1924
1925 my $color2 = [1, 1, 0];
1926
1927 for (
1928 [0, 0, st_str => "Str", 30],
1929 [0, 1, st_dex => "Dex", 30],
1930 [0, 2, st_con => "Con", 30],
1931 [0, 3, st_int => "Int", 30],
1932 [0, 4, st_wis => "Wis", 30],
1933 [0, 5, st_pow => "Pow", 30],
1934 [0, 6, st_cha => "Cha", 30],
1935
1936 [2, 0, st_wc => "Wc", -120],
1937 [2, 1, st_ac => "Ac", -120],
1938 [2, 2, st_dam => "Dam", 120],
1939 [2, 3, st_arm => "Arm", 120],
1940 [2, 4, st_spd => "Spd", 10.54],
1941 [2, 5, st_wspd => "WSp", 10.54],
1942 ) {
1943 my ($col, $row, $id, $label, $template) = @$_;
1944
1945 $tbl->add ($col , $row, $STATWIDS->{$id} = new CFPlus::UI::Label
1946 font => $FONT_FIXED, can_hover => 1, can_events => 1, valign => 0,
1947 align => +1, template => $template, tooltip => "#stat_$label");
1948 $tbl->add ($col + 1, $row, $STATWIDS->{"$id\_lbl"} = new CFPlus::UI::Label
1949 font => $FONT_FIXED, can_hover => 1, can_events => 1, fg => $color2, valign => 0,
1950 align => -1, text => $label, tooltip => "#stat_$label");
1951 }
1952
1953 $vb->add (new CFPlus::UI::FancyFrame
1954 label => "Resistancies",
1955 child => (my $tbl2 = new CFPlus::UI::Table expand => 1),
1956 );
1957
1958 my $row = 0;
1959 my $col = 0;
1960
1961 my %resist_names = (
1962 slow => ["Slow",
1963 "<b>Slow</b> (slows you down when you are hit by the spell. Monsters will have an opportunity to come near you faster and hit you more often.)"],
1964 holyw => ["Holy Word",
1965 "<b>Holy Word</b> (resistance you against getting the fear when someone whose god doesn't like you spells the holy word on you.)"],
1966 conf => ["Confusion",
1967 "<b>Confusion</b> (If you are hit by confusion you will move into random directions, and likely into monsters.)"],
1968 fire => ["Fire",
1969 "<b>Fire</b> (just your resistance to fire spells like burning hands, dragonbreath, meteor swarm fire, ...)"],
1970 depl => ["Depletion",
1971 "<b>Depletion</b> (some monsters and other effects can cause stats depletion)"],
1972 magic => ["Magic",
1973 "<b>Magic</b> (resistance to magic spells like magic missile or similar)"],
1974 drain => ["Draining",
1975 "<b>Draining</b> (some monsters (e.g. vampires) and other effects can steal experience)"],
1976 acid => ["Acid",
1977 "<b>Acid</b> (resistance to acid, acid hurts pretty much and also corrodes your weapons)"],
1978 pois => ["Poison",
1979 "<b>Poison</b> (resistance to getting poisoned)"],
1980 para => ["Paralysation",
1981 "<b>Paralysation</b> (this resistance affects the chance you get paralysed)"],
1982 deat => ["Death",
1983 "<b>Death</b> (resistance against death spells)"],
1984 phys => ["Physical",
1985 "<b>Physical</b> (this is the resistance against physical attacks, like when a monster hit you in melee combat. The value displayed here is also displayed in the 'Arm' field on the left.)"],
1986 blind => ["Blind",
1987 "<b>Blind</b> (blind resistance affects the chance of a successful blinding attack)"],
1988 fear => ["Fear",
1989 "<b>Fear</b> (this attack will drive you away from monsters who cast this and hit you successfully, being resistant to this helps a lot when fighting those monsters)"],
1990 tund => ["Turn undead",
1991 "<b>Turn undead</b> (affects your resistancy to various forms of 'turn undead' spells. Only relevant when you are, in fact, undead..."],
1992 elec => ["Electricity",
1993 "<b>Electricity</b> (resistance against electricity, spells like large lightning, small lightning, ...)"],
1994 cold => ["Cold",
1995 "<b>Cold</b> (this is your resistance against cold spells like icestorm, snowstorm, ...)"],
1996 ghit => ["Ghost hit",
1997 "<b>Ghost hit</b> (special attack used by ghosts and ghost-like beings)"],
1998 );
1999 for (qw/slow holyw conf fire depl magic
2000 drain acid pois para deat phys
2001 blind fear tund elec cold ghit/)
2002 {
2003 $tbl2->add ($col, $row,
2004 $STATWIDS->{"res_$_"} =
2005 new CFPlus::UI::Label
2006 font => $FONT_FIXED,
2007 template => "-100%",
2008 align => +1,
2009 valign => 0,
2010 can_events => 1,
2011 can_hover => 1,
2012 tooltip => $resist_names{$_}->[1],
2013 );
2014 $tbl2->add ($col + 1, $row, new CFPlus::UI::Image
2015 font => $FONT_FIXED,
2016 can_hover => 1,
2017 can_events => 1,
2018 path => "ui/resist/resist_$_.png",
2019 tooltip => $resist_names{$_}->[1],
2020 );
2021 $tbl2->add ($col + 2, $row, new CFPlus::UI::Label
2022 text => $resist_names{$_}->[0],
2023 font => $FONT_FIXED,
2024 can_hover => 1,
2025 can_events => 1,
2026 tooltip => $resist_names{$_}->[1],
2027 );
2028
2029 $row++;
2030 if ($row % 6 == 0) {
2031 $col += 3;
2032 $row = 0;
2033 }
2034 }
2035
2036 #update_stats_window ({});
2037
2038 $r
2039}
2040
2041sub skill_window {
2042 my $sw = new CFPlus::UI::ScrolledWindow (expand => 1);
2043 $sw->add ($STATWIDS->{skill_tbl} = new CFPlus::UI::Table expand => 1, col_expand => [0, 0, 1, 0, 0, 1]);
2044 $sw
2045}
2046
2047sub formsep($) {
2048 scalar reverse join ",", unpack "(A3)*", reverse $_[0] * 1
2049}
2050
2051my $METASERVER_ATIME;
2052
2053sub update_metaserver {
2054 my ($metaserver_dialog) = @_;
2055
2056 $METASERVER = $metaserver_dialog
2057 if defined $metaserver_dialog;
2058
2059 return if $METASERVER_ATIME > time;
2060 $METASERVER_ATIME = time + 60;
2061
2062 my $table = $METASERVER->{table};
2063 $table->clear;
2064 $table->add_at (0, 0, my $label = new CFPlus::UI::Label max_w => $WIDTH * 0.8, text => "fetching server list...");
2065
2066 my $ok = 0;
2067
2068 CFPlus::background {
2069 my $ua = CFPlus::lwp_useragent;
2070
2071 CFPlus::background_msg CFPlus::from_json +(CFPlus::lwp_check $ua->get ($META_SERVER))->decoded_content;
2072 } sub {
2073 my ($msg) = @_;
2074 if ($msg) {
2075 $table->clear;
2076
2077 my @tip = (
2078 "The current number of users logged in on the server.",
2079 "The hostname of the server.",
2080 "The time this server has been running without being restarted.",
2081 "The server software version - a '+' indicates a Crossfire+ server.",
2082 "Short information about this server provided by its admins.",
2083 );
2084 my @col = qw(#Users Host Uptime Version Description);
2085 $table->add_at ($_, 0, new CFPlus::UI::Label
2086 can_hover => 1, can_events => 1,
2087 align => 0, fg => [1, 1, 0],
2088 text => $col[$_], tooltip => $tip[$_])
2089 for 0 .. $#col;
2090
2091 my @align = qw(1 0 1 1 -1);
2092
2093 my $y = 0;
2094 for my $m (@{ $msg->{servers} }) {
2095 my ($ip, $last, $host, $users, $version, $desc, $ibytes, $obytes, $uptime, $highlight) =
2096 @$m{qw(ip age hostname users version description ibytes obytes uptime highlight)};
2097
2098 for ($desc) {
2099 s/<br>/\n/gi;
2100 s/<li>/\n· /gi;
2101 s/<.*?>//sgi;
2102 s/&amp;/&/g;
2103 s/&lt;/</g;
2104 s/&gt;/>/g;
2105 }
2106
2107 $uptime = sprintf "%dd %02d:%02d:%02d",
2108 (int $uptime / 86400),
2109 (int $uptime / 3600) % 24,
2110 (int $uptime / 60) % 60,
2111 $uptime % 60;
2112
2113 $m = [$users, $host, $uptime, $version, $desc];
2114
2115 $y++;
2116
2117 $table->add_at (scalar @$m, $y, new CFPlus::UI::VBox children => [
2118 (new CFPlus::UI::Button
2119 text => "Use",
2120 tooltip => "Put this server into the <b>Host:Port</b> field",
2121 on_activate => sub {
2122 $HOST_ENTRY->set_text ($CFG->{profile}{default}{host} = $host);
2123 $METASERVER->hide;
2124 0
2125 },
2126 ),
2127 (new CFPlus::UI::Empty expand => 1),
2128 ]);
2129
2130 $table->add_at ($_, $y, new CFPlus::UI::Label
2131 max_w => $::WIDTH * 0.4,
2132 ellipsise => 0,
2133 align => $align[$_],
2134 text => $m->[$_],
2135 tooltip => $tip[$_],
2136 fg => ($highlight ? [1, 1, 1] : [.7, .7, .7]),
2137 can_hover => 1,
2138 can_events => 1,
2139 fontsize => 0.8)
2140 for 0 .. $#$m;
2141 }
2142 } else {
2143 $ok or $label->set_text ("error while contacting metaserver");
2144 }
2145 };
2146
2147}
2148
2149sub metaserver_dialog {
2150 my $vbox = new CFPlus::UI::VBox;
2151 my $table = new CFPlus::UI::Table;
2152 $vbox->add (new CFPlus::UI::ScrolledWindow expand => 1, child => $table);
2153
2154 my $dialog = new CFPlus::UI::Toplevel
2155 title => "Server List",
2156 name => 'metaserver_dialog',
2157 x => 'center',
2158 y => 'center',
2159 z => 3,
2160 force_w => $::WIDTH * 0.9,
2161 force_h => $::HEIGHT * 0.7,
2162 child => $vbox,
2163 has_close_button => 1,
2164 table => $table,
2165 on_visibility_change => sub {
2166 update_metaserver ($_[0]) if $_[1];
2167 0
2168 },
2169 ;
2170
2171 $dialog
2172}
2173
2174sub server_setup {
2175 my $vbox = new CFPlus::UI::VBox;
2176
2177 $vbox->add (new CFPlus::UI::FancyFrame
2178 label => "Connection Settings",
2179 child => (my $table = new CFPlus::UI::Table expand => 1, col_expand => [0, 1]),
2180 );
2181 $table->add_at (0, 2, new CFPlus::UI::Label valign => 0, align => 1, text => "Host:Port");
2182
2183 {
2184 $table->add_at (1, 2, my $vbox = new CFPlus::UI::VBox);
2185
2186 $vbox->add (
2187 $HOST_ENTRY = new CFPlus::UI::Entry
2188 expand => 1,
2189 text => $CFG->{profile}{default}{host},
2190 tooltip => "The hostname or ip address of the Crossfire(+) server to connect to",
2191 on_changed => sub {
2192 my ($self, $value) = @_;
2193 $CFG->{profile}{default}{host} = $value;
2194 0
2195 }
2196 );
2197
2198 $vbox->add (new CFPlus::UI::Button
2199 expand => 1,
2200 text => "Server List",
2201 other => $METASERVER,
2202 tooltip => "Show a list of available crossfire servers",
2203 on_activate => sub { $METASERVER->toggle_visibility; 0 },
2204 on_visibility_change => sub { $METASERVER->hide unless $_[1]; 0 },
2205 );
2206 }
2207
2208 $table->add_at (0, 4, new CFPlus::UI::Label valign => 0, align => 1, text => "Username");
2209 $table->add_at (1, 4, new CFPlus::UI::Entry
2210 text => $CFG->{profile}{default}{user},
2211 tooltip => "The name of your character on the server",
2212 on_changed => sub { my ($self, $value) = @_; $CFG->{profile}{default}{user} = $value }
2213 );
2214
2215 $table->add_at (0, 5, new CFPlus::UI::Label valign => 0, align => 1, text => "Password");
2216 $table->add_at (1, 5, new CFPlus::UI::Entry
2217 text => $CFG->{profile}{default}{password},
2218 hidden => 1,
2219 tooltip => "The password for your character",
2220 on_changed => sub { my ($self, $value) = @_; $CFG->{profile}{default}{password} = $value }
2221 );
2222
2223 $table->add_at (0, 7, new CFPlus::UI::Label valign => 0, align => 1, text => "Map Size");
2224 $table->add_at (1, 7, new CFPlus::UI::Slider
2225 force_w => 100,
2226 range => [$CFG->{mapsize}, 10, 100, 0, 1],
2227 tooltip => "This is the size of the portion of the map update the server sends you. "
2228 . "If you set this to a high value you will be able to see further, "
2229 . "but you also increase bandwidth requirements and latency. "
2230 . "This option is only used once at log-in.",
2231 on_changed => sub { my ($self, $value) = @_; $CFG->{mapsize} = $self->{range}[0] = $value = int $value; 0 },
2232 );
2233
2234 $table->add_at (0, 8, new CFPlus::UI::Label valign => 0, align => 1, text => "Face Prefetch");
2235 $table->add_at (1, 8, new CFPlus::UI::CheckBox
2236 state => $CFG->{face_prefetch},
2237 tooltip => "<b>Background Image Prefetch</b>\n\n"
2238 . "If enabled, the client automatically pre-fetches images from the server. "
2239 . "This might increase or create lag, but increases the chances "
2240 . "of faces being ready for display when you encounter them. "
2241 . "It also uses up server bandwidth on every connect, "
2242 . "so only set it if you really need to prefetch images. "
2243 . "This option can be set and unset any time.",
2244 on_changed => sub { $CFG->{face_prefetch} = $_[1]; 0 },
2245 );
2246
2247 $table->add_at (0, 9, new CFPlus::UI::Label valign => 0, align => 1, text => "Output-Rate");
2248 $table->add_at (1, 9, new CFPlus::UI::Entry
2249 text => $CFG->{output_rate},
2250 tooltip => "The approximate bandwidth in bytes per second that the server should not exceed "
2251 . "when sending images, to ensure interactiveness. When 0 or unset, the server "
2252 . "default will be used, which is usually around 100kb/s.",
2253 on_changed => sub { $CFG->{output_rate} = $_[1]; 0 },
2254 );
2255
2256 $table->add_at (0, 10, new CFPlus::UI::Label valign => 0, align => 1, text => "Output-Count");
2257 $table->add_at (1, 10, new CFPlus::UI::Entry
2258 text => $CFG->{output_count},
2259 tooltip => "Should be set to 1 unless you know what you are doing. This option is only used once at log-in.",
2260 on_changed => sub { $CFG->{output_count} = $_[1]; 0 },
2261 );
2262
2263 $table->add_at (0, 11, new CFPlus::UI::Label valign => 0, align => 1, text => "Output-Sync");
2264 $table->add_at (1, 11, new CFPlus::UI::Entry
2265 text => $CFG->{output_sync},
2266 tooltip => "Should be set to 1 unless you know what you are doing. This option is only used once at log-in.",
2267 on_changed => sub { $CFG->{output_sync} = $_[1]; 0 },
2268 );
2269
2270 $table->add_at (1, 12, $LOGIN_BUTTON = new CFPlus::UI::Button
2271 expand => 1,
2272 align => 0,
2273 text => "Login",
2274 on_activate => sub {
2275 $CONN ? stop_game
2276 : start_game;
2277 0
2278 },
2279 );
2280
2281 $vbox->add (new CFPlus::UI::FancyFrame
2282 label => "Server Info",
2283 child => ($SERVER_INFO = new CFPlus::UI::Label ellipsise => 0),
2284 );
2285
2286 $vbox
2287}
2288
2289sub client_setup {
2290 my $table = new CFPlus::UI::Table expand => 1, col_expand => [0, 1];
2291
2292 my $row = 0;
2293
2294 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Chat Command");
2295 $table->add_at (1, $row++, my $saycmd = new CFPlus::UI::Entry
2296 text => $CFG->{say_command},
2297 tooltip => "This is the command that will be used if you write a line in the message window entry or press <b>\"</b> in the map window. "
2298 . "Usually you want to enter something like 'say' or 'shout' or 'gsay' here. "
2299 . "But you could also set it to <b>tell <i>playername</i></b> to only chat with that user.",
2300 on_changed => sub {
2301 my ($self, $value) = @_;
2302 $CFG->{say_command} = $value;
2303 0
2304 }
2305 );
2306
2307 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Tip of the day");
2308 $table->add_at (1, $row++, new CFPlus::UI::CheckBox
2309 state => $CFG->{show_tips},
2310 tooltip => "Show the <b>Tip of the day</b> window at startup?",
2311 on_changed => sub {
2312 my ($self, $value) = @_;
2313 $CFG->{show_tips} = $value;
2314 0
2315 }
2316 );
2317
2318 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Messages Window Size");
2319 $table->add_at (1, $row++, my $saycmd = new CFPlus::UI::Entry
2320 text => $CFG->{logview_max_par},
2321 tooltip => "This is maximum number of messages remembered in the <b>Messages</b> window. If the server "
2322 . "sends more messages than this number, older messages get removed to save memory and "
2323 . "computing time. A value of <b>0</b> disables this feature, but that is not recommended.",
2324 on_changed => sub {
2325 my ($self, $value) = @_;
2326 $LOGVIEW->{max_par} = $CFG->{logview_max_par} = $value*1;
2327 0
2328 },
2329 );
2330
2331 $table
2332}
2333
2334sub message_window {
2335 my $window = new CFPlus::UI::Toplevel
2336 name => "message_window",
2337 title => "Messages",
2338 border_bg => [1, 1, 1, 1],
2339 x => "max",
2340 y => 0,
2341 force_w => $::WIDTH * 0.4,
2342 force_h => $::HEIGHT * 0.5,
2343 child => (my $vbox = new CFPlus::UI::VBox),
2344 has_close_button => 1;
2345
2346 $vbox->add ($LOGVIEW);
2347
2348 $vbox->add (my $input = new CFPlus::UI::Entry
2349 tooltip => "<b>Chat Box</b>. If you enter a text and press return/enter here, the current <i>communication command</i> "
2350 . "from the client setup will be prepended (e.g. <b>shout</b>, <b>chat</b>...). "
2351 . "If you prepend a slash (/), you will submit a command instead (similar to IRC). "
2352 . "A better way to submit commands (and the occasional chat command) is often the map command completer.",
2353 on_focus_in => sub {
2354 my ($input, $prev_focus) = @_;
2355
2356 delete $input->{refocus_map};
2357
2358 if ($prev_focus == $MAPWIDGET && $input->{auto_activated}) {
2359 $input->{refocus_map} = 1;
2360 }
2361 delete $input->{auto_activated};
2362
2363 0
2364 },
2365 on_activate => sub {
2366 my ($input, $text) = @_;
2367 $input->set_text ('');
2368
2369 if ($text =~ /^\/(.*)/) {
2370 $::CONN->user_send ($1);
2371 } else {
2372 my $say_cmd = $::CFG->{say_command} || 'say';
2373 $::CONN->user_send ("$say_cmd $text");
2374 }
2375 if ($input->{refocus_map}) {
2376 delete $input->{refocus_map};
2377 $MAPWIDGET->focus_in
2378 }
2379
2380 0
2381 },
2382 on_escape => sub {
2383 $MAPWIDGET->grab_focus;
2384
2385 0
2386 },
2387 );
2388
2389 $CONSOLE = {
2390 window => $window,
2391 input => $input,
2392 };
2393
2394 $window
2395}
2396
2397sub autopickup_setup {
2398 my $r = new CFPlus::UI::ScrolledWindow (
2399 expand => 1,
2400 scroll_y => 1
2401 );
2402 $r->add (my $table = new CFPlus::UI::Table
2403 row_expand => [0],
2404 col_expand => [0, 1, 0, 1],
2405 );
2406
2407 for (
2408 ["General", 0, 0,
2409 ["Enable autopickup" => PICKUP_NEWMODE, \$PICKUP_ENABLE],
2410 ["Inhibit autopickup" => PICKUP_INHIBIT],
2411 ["Stop before pickup" => PICKUP_STOP],
2412 ["Debug autopickup" => PICKUP_DEBUG],
2413 ],
2414 ["Weapons", 0, 6,
2415 ["All weapons" => PICKUP_ALLWEAPON],
2416 ["Missile weapons" => PICKUP_MISSILEWEAPON],
2417 ["Bows" => PICKUP_BOW],
2418 ["Arrows" => PICKUP_ARROW],
2419 ],
2420 ["Armour", 0, 12,
2421 ["Helmets" => PICKUP_HELMET],
2422 ["Shields" => PICKUP_SHIELD],
2423 ["Body Armour" => PICKUP_ARMOUR],
2424 ["Boots" => PICKUP_BOOTS],
2425 ["Gloves" => PICKUP_GLOVES],
2426 ["Cloaks" => PICKUP_CLOAK],
2427 ],
2428
2429 ["Readables", 2, 0,
2430 ["Spellbooks" => PICKUP_SPELLBOOK],
2431 ["Skillscrolls" => PICKUP_SKILLSCROLL],
2432 ["Normal Books/Scrolls" => PICKUP_READABLES],
2433 ],
2434 ["Misc", 2, 5,
2435 ["Food" => PICKUP_FOOD],
2436 ["Drinks" => PICKUP_DRINK],
2437 ["Valuables (Money, Gems)" => PICKUP_VALUABLES],
2438 ["Keys" => PICKUP_KEY],
2439 ["Magical Items" => PICKUP_MAGICAL],
2440 ["Potions" => PICKUP_POTION],
2441 ["Magic Devices" => PICKUP_MAGIC_DEVICE],
2442 ["Ignore cursed" => PICKUP_NOT_CURSED],
2443 ["Jewelery" => PICKUP_JEWELS],
2444 ["Flesh" => PICKUP_FLESH],
2445 ],
2446 ["Weight/Value ratio", 2, 17]
2447 )
2448 {
2449 my ($title, $x, $y, @bits) = @$_;
2450 $table->add_at ($x, $y, new CFPlus::UI::Label text => $title, align => 1, fg => [1, 1, 0]);
2451
2452 for (@bits) {
2453 ++$y;
2454
2455 my $mask = $_->[1];
2456 $table->add_at ($x , $y, new CFPlus::UI::Label text => $_->[0], align => 1, expand => 1);
2457 $table->add_at ($x+1, $y, my $checkbox = new CFPlus::UI::CheckBox
2458 state => $::CFG->{pickup} & $mask,
2459 on_changed => sub {
2460 my ($box, $value) = @_;
2461
2462 if ($value) {
2463 $::CFG->{pickup} |= $mask;
2464 } else {
2465 $::CFG->{pickup} &= ~$mask;
2466 }
2467
2468 $::CONN->send_command ("pickup $::CFG->{pickup}")
2469 if defined $::CONN;
2470
2471 0
2472 });
2473
2474 ${$_->[2]} = $checkbox if $_->[2];
2475 }
2476 }
2477
2478 $table->add_at (2, 18, new CFPlus::UI::ValSlider
2479 range => [$::CFG->{pickup} & 0xF, 0, 16, 1, 1],
2480 template => ">= 99",
2481 to_value => sub { ">= " . 5 * $_[0] },
2482 on_changed => sub {
2483 my ($slider, $value) = @_;
2484
2485 $::CFG->{pickup} &= ~0xF;
2486 $::CFG->{pickup} |= int $value
2487 if $value;
2488 1;
2489 });
2490
2491 $table->add_at (3, 18, new CFPlus::UI::Button
2492 text => "set",
2493 on_activate => sub {
2494 $::CONN->send_command ("pickup $::CFG->{pickup}")
2495 if defined $::CONN;
2496 0
2497 });
2498
2499 $r
2500}
2501
2502my %SORT_ORDER = (
2503 type => undef,
2504 mtime => sub {
2505 my $NOW = time;
2506 sort {
2507 my $atime = $a->{mtime} - $NOW; $atime = $atime < 5 * 60 ? int $atime / 60 : 6;
2508 my $btime = $b->{mtime} - $NOW; $btime = $btime < 5 * 60 ? int $btime / 60 : 6;
2509
2510 ($a->{flags} & F_LOCKED) <=> ($b->{flags} & F_LOCKED)
2511 or $btime <=> $atime
2512 or $a->{type} <=> $b->{type}
2513 } @_
2514 },
2515 weight => sub { sort {
2516 $a->{weight} * ($a->{nrof} || 1) <=> $b->{weight} * ($b->{nrof} || 1)
2517 or $a->{type} <=> $b->{type}
2518 } @_ },
2519);
2520
2521sub inventory_widget {
2522 my $hb = new CFPlus::UI::HBox homogeneous => 1;
2523
2524 $hb->add (my $vb1 = new CFPlus::UI::VBox);
2525 $vb1->add (new CFPlus::UI::Label align => 0, text => "Player");
2526
2527 $vb1->add (my $hb1 = new CFPlus::UI::HBox);
2528
2529 use sort 'stable';
2530
2531 $hb1->add (new CFPlus::UI::Selector
2532 value => $::CFG->{inv_sort},
2533 options => [
2534 [type => "Type/Name"],
2535 [mtime => "Recent/Normal/Locked"],
2536 [weight => "Weight/Type"],
2537 ],
2538 on_changed => sub {
2539 $::CFG->{inv_sort} = $_[1];
2540 $INV->set_sort_order ($SORT_ORDER{$_[1]});
2541 },
2542 );
2543 $hb1->add (new CFPlus::UI::Label text => "Weight: ", align => 1, expand => 1);
2544 #TODO# update to weigh/maxweight
2545 $hb1->add ($STATWIDS->{i_weight} = new CFPlus::UI::Label align => -1);
2546
2547 $vb1->add (my $sw1 = new CFPlus::UI::ScrolledWindow expand => 1, scroll_y => 1);
2548 $sw1->add ($INV = new CFPlus::UI::Inventory);
2549 $INV->set_sort_order ($SORT_ORDER{$::CFG->{inv_sort}});
2550
2551 $hb->add (my $vb2 = new CFPlus::UI::VBox);
2552
2553 $vb2->add ($INV_RIGHT_HB = new CFPlus::UI::HBox);
2554
2555 $vb2->add (my $sw2 = new CFPlus::UI::ScrolledWindow expand => 1, scroll_y => 1);
2556 $sw2->add ($INVR = new CFPlus::UI::Inventory);
2557
2558 # XXX: Call after $INVR = ... because set_opencont sets the items
2559 CFPlus::Protocol::set_opencont ($::CONN, 0, "Floor");
2560
2561 $hb
2562}
2563
2564sub toggle_player_page {
2565 my ($widget) = @_;
2566
2567 if ($PL_WINDOW->{visible} && $PL_NOTEBOOK->get_current_page == $widget) {
2568 $PL_WINDOW->hide;
2569 } else {
2570 $PL_NOTEBOOK->set_current_page ($widget);
2571 $PL_WINDOW->show;
2572 }
2573}
2574
2575sub player_window {
2576 my $plwin = $PL_WINDOW = new CFPlus::UI::Toplevel
2577 x => "center",
2578 y => "center",
2579 force_w => $WIDTH * 9/10,
2580 force_h => $HEIGHT * 9/10,
2581 title => "Player",
2582 name => "playerbook",
2583 has_close_button => 1
2584 ;
2585
2586 my $ntb =
2587 $PL_NOTEBOOK =
2588 new CFPlus::UI::Notebook expand => 1;
2589
2590 $ntb->add (
2591 "Statistics (F2)" => $STATS_PAGE = stats_window,
2592 "Shows statistics, where all your Stats and Resistances are shown."
2593 );
2594 $ntb->add (
2595 "Skills (F3)" => $SKILL_PAGE = skill_window,
2596 "Shows all your Skills."
2597 );
2598
2599 my $spellsw = $SPELL_PAGE = new CFPlus::UI::ScrolledWindow (expand => 1, scroll_y => 1);
2600 $spellsw->add ($SPELL_LIST = new CFPlus::UI::SpellList);
2601 $ntb->add (
2602 "Spellbook (F4)" => $spellsw,
2603 "Displays all spells you have and lets you edit keyboard shortcuts for them."
2604 );
2605 $ntb->add (
2606 "Inventory (F5)" => $INVENTORY_PAGE = inventory_widget,
2607 "Toggles the inventory window, where you can manage your loot (or treasures :). "
2608 . "You can also hit the <b>Tab</b>-key to show/hide the Inventory."
2609 );
2610 $ntb->add (Pickup => autopickup_setup,
2611 "Configure autopickup settings, i.e. which items you will pick up automatically when walking (or running) over them.");
2612
2613 $ntb->set_current_page ($INVENTORY_PAGE);
2614
2615 $plwin->add ($ntb);
2616 $plwin
2617}
2618
2619sub keyboard_setup {
2620 CFPlus::Macro::keyboard_setup
2621}
2622
2623sub help_window {
2624 my $win = new CFPlus::UI::Toplevel
2625 x => 'center',
2626 y => 'center',
2627 z => 4,
2628 name => 'doc_browser',
2629 force_w => int $WIDTH * 7/8,
2630 force_h => int $HEIGHT * 7/8,
2631 title => "Help Browser",
2632 has_close_button => 1;
2633
2634 $win->add (my $vbox = new CFPlus::UI::VBox);
2635
2636 $vbox->add (new CFPlus::UI::FancyFrame
2637 label => "Navigation",
2638 child => (my $buttons = new CFPlus::UI::HBox),
2639 );
2640 $vbox->add (my $viewer = new CFPlus::UI::TextScroller
2641 expand => 1, fontsize => 0.8, padding_x => 4, padding_y => 4);
2642
2643 my @history;
2644 my @future;
2645 my $curnode;
2646
2647 my $load_node; $load_node = sub {
2648 my ($node, $para) = @_;
2649
2650 $buttons->clear;
2651
2652 $buttons->add (new CFPlus::UI::Button
2653 text => "⇤",
2654 tooltip => "back to the starting page",
2655 on_activate => sub {
2656 unshift @future, [$curnode, $viewer->current_paragraph] if $curnode;
2657 unshift @future, @history;
2658 @history = ();
2659 $load_node->(@{shift @future});
2660 },
2661 );
2662
2663 if (@history) {
2664 $buttons->add (new CFPlus::UI::Button
2665 text => "⋘",
2666 tooltip => "back to <i>" . (CFPlus::asxml CFPlus::Pod::full_path $history[-1][0]) . "</i>",
2667 on_activate => sub {
2668 unshift @future, [$curnode, $viewer->current_paragraph] if $curnode;
2669 $load_node->(@{pop @history});
2670 },
2671 );
2672 }
2673
2674 if (@future) {
2675 $buttons->add (new CFPlus::UI::Button
2676 text => "⋙",
2677 tooltip => "forward to <i>" . (CFPlus::asxml CFPlus::Pod::full_path $future[0][0]) . "</i>",
2678 on_activate => sub {
2679 push @history, [$curnode, $viewer->current_paragraph];
2680 $load_node->(@{shift @future});
2681 },
2682 );
2683 }
2684
2685 $buttons->add (new CFPlus::UI::Label text => " ");
2686
2687 my @path = CFPlus::Pod::full_path_of $node;
2688 pop @path; # drop current node
2689
2690 for my $node (@path) {
2691 $buttons->add (new CFPlus::UI::Button
2692 text => $node->{kw}[0],
2693 tooltip => "go to <i>" . (CFPlus::asxml CFPlus::Pod::full_path $node) . "</i>",
2694 on_activate => sub {
2695 push @history, [$curnode, $viewer->current_paragraph] if $curnode; @future = ();
2696 $load_node->($node);
2697 },
2698 );
2699 $buttons->add (new CFPlus::UI::Label text => "/");
2700 }
2701
2702 $buttons->add (new CFPlus::UI::Label text => $node->{kw}[0], padding_x => 4, padding_y => 4);
2703
2704 $curnode = $node;
2705
2706 $viewer->clear;
2707 $viewer->add_paragraph (CFPlus::Pod::as_paragraphs CFPlus::Pod::section_of $curnode);
2708 $viewer->scroll_to ($para);
2709 };
2710
2711 $load_node->(CFPlus::Pod::find pod => "mainpage");
2712
2713 $CFPlus::Pod::goto_document = sub {
2714 my (@path) = @_;
2715
2716 push @history, [$curnode, $viewer->current_paragraph] if $curnode; @future = ();
2717
2718 $load_node->((CFPlus::Pod::find @path)[0]);
2719 $win->show;
2720 };
2721
2722 $win
2723}
2724
2725sub open_string_query {
2726 my ($title, $cb, $txt, $tooltip) = @_;
2727 my $dialog = new CFPlus::UI::Toplevel
2728 x => "center",
2729 y => "center",
2730 z => 50,
2731 force_w => $WIDTH * 4/5,
2732 title => $title;
2733
2734 $dialog->add (
2735 my $e = new CFPlus::UI::Entry
2736 on_activate => sub { $cb->(@_); $dialog->hide; 0 },
2737 on_key_down => sub { $_[1]->{sym} == 27 and $dialog->hide; 0 },
2738 tooltip => $tooltip
2739 );
2740
2741 $e->grab_focus;
2742 $e->set_text ($txt) if $txt;
2743 $dialog->show;
2744}
2745
2746sub open_quit_dialog {
2747 unless ($QUIT_DIALOG) {
2748 $QUIT_DIALOG = new CFPlus::UI::Toplevel
2749 x => "center",
2750 y => "center",
2751 z => 50,
2752 title => "Really Quit?",
2753 on_key_down => sub {
2754 my ($dialog, $ev) = @_;
2755 $ev->{sym} == 27 and $dialog->hide;
2756 }
2757 ;
2758
2759 $QUIT_DIALOG->add (my $vb = new CFPlus::UI::VBox expand => 1);
2760
2761 $vb->add (new CFPlus::UI::Label
2762 text => "You should find a savebed and apply it first!",
2763 max_w => $WIDTH * 0.25,
2764 ellipsize => 0,
2765 );
2766 $vb->add (my $hb = new CFPlus::UI::HBox expand => 1);
2767 $hb->add (new CFPlus::UI::Button
2768 text => "Ok",
2769 expand => 1,
2770 on_activate => sub { $QUIT_DIALOG->hide; 0 },
2771 );
2772 $hb->add (new CFPlus::UI::Button
2773 text => "Quit anyway",
2774 expand => 1,
2775 on_activate => sub { exit },
2776 );
2777 }
2778
2779 $QUIT_DIALOG->show;
2780 $QUIT_DIALOG->grab_focus;
2781}
2782
2783sub show_tip_of_the_day {
2784 # find all tips
2785 my @tod = CFPlus::Pod::find tip_of_the_day => "*";
2786
2787 CFPlus::DB::get state => "tip_of_the_day", sub {
2788 my ($todindex) = @_;
2789 $todindex = 0 if $todindex >= @tod;
2790 CFPlus::DB::put state => tip_of_the_day => $todindex + 1, sub { };
2791
2792 # create dialog
2793 my $dialog;
2794
2795 my $close = sub {
2796 $dialog->destroy;
2797 };
2798
2799 $dialog = new CFPlus::UI::Toplevel
2800 x => "center",
2801 y => "center",
2802 z => 3,
2803 name => 'tip_of_the_day',
2804 force_w => int $WIDTH * 4/9,
2805 force_h => int $WIDTH * 2/9,
2806 title => "Tip of the day #" . (1 + $todindex),
2807 child => my $vbox = new CFPlus::UI::VBox,
2808 has_close_button => 1,
2809 on_delete => $close,
2810 ;
2811
2812 $vbox->add (my $viewer = new CFPlus::UI::TextScroller
2813 expand => 1, fontsize => 0.8, padding_x => 4, padding_y => 4);
2814 $viewer->add_paragraph (CFPlus::Pod::as_paragraphs CFPlus::Pod::section_of $tod[$todindex]);
2815
2816 $vbox->add (my $table = new CFPlus::UI::Table col_expand => [0, 1]);
2817
2818 $table->add_at (0, 0, new CFPlus::UI::Button
2819 text => "Close",
2820 tooltip => "Close the tip of the day window. To never see it again, disable the tip of the day in the <b>Server Setup</b>.",
2821 on_activate => $close,
2822 );
2823
2824 $table->add_at (2, 0, new CFPlus::UI::Button
2825 text => "Next",
2826 tooltip => "Show the next <b>Tip of the day</b>.",
2827 on_activate => sub {
2828 $close->();
2829 &show_tip_of_the_day;
2830 },
2831 );
2832
2833 $dialog->show;
2834 };
2835}
2836
2837sub sdl_init {
2838 CFPlus::SDL_Init
2839 and die "SDL::Init failed!\n";
2840}
2841
2842sub video_init {
2843 $CFG->{sdl_mode} = 0 if $CFG->{sdl_mode} >= @SDL_MODES;
2844
2845 my ($old_w, $old_h) = ($WIDTH, $HEIGHT);
2846
2847 ($WIDTH, $HEIGHT, my ($rgb, $alpha)) = @{ $SDL_MODES[$CFG->{sdl_mode}] };
2848 $FULLSCREEN = $CFG->{fullscreen};
2849 $FAST = $CFG->{fast};
2850
2851 CFPlus::SDL_SetVideoMode $WIDTH, $HEIGHT, $rgb, $alpha, $FULLSCREEN
2852 or die "SDL_SetVideoMode failed: " . (CFPlus::SDL_GetError) . "\n";
2853
2854 $SDL_ACTIVE = 1;
2855 $LAST_REFRESH = time - 0.01;
2856
2857 CFPlus::OpenGL::init;
2858
2859 $FONTSIZE = int $HEIGHT / 40 * $CFG->{gui_fontsize};
2860
2861 $CFPlus::UI::ROOT->configure (0, 0, $WIDTH, $HEIGHT);#d#
2862
2863 #############################################################################
2864
2865 if ($DEBUG_STATUS) {
2866 CFPlus::UI::rescale_widgets $WIDTH / $old_w, $HEIGHT / $old_h;
2867 } else {
2868 # create the widgets
2869
2870 $DEBUG_STATUS = new CFPlus::UI::Label
2871 padding => 0,
2872 z => 100,
2873 force_x => "max",
2874 force_y => 0;
2875 $DEBUG_STATUS->show;
2876
2877 $STATUSBOX = new CFPlus::UI::Statusbox;
2878 $STATUSBOX->add ("Use <b>Alt-Enter</b> to toggle fullscreen mode", timeout => 864000, pri => -100, color => [1, 1, 1, 0.8]);
2879
2880 (new CFPlus::UI::Frame
2881 bg => [0, 0, 0, 0.4],
2882 force_x => 0,
2883 force_y => "max",
2884 child => $STATUSBOX,
2885 )->show;
2886
2887 CFPlus::UI::Toplevel->new (
2888 title => "Map",
2889 name => "mapmap",
2890 x => 0,
2891 y => $FONTSIZE + 8,
2892 border_bg => [1, 1, 1, 192/255],
2893 bg => [1, 1, 1, 0],
2894 child => ($MAPMAP = new CFPlus::MapWidget::MapMap
2895 tooltip => "<b>Map</b>. On servers that support this feature, this will display an overview of the surrounding areas.",
2896 ),
2897 )->show;
2898
2899 $MAPWIDGET = new CFPlus::MapWidget;
2900 $MAPWIDGET->connect (activate_console => sub {
2901 my ($mapwidget, $preset) = @_;
2902
2903 if ($CONSOLE) {
2904 $CONSOLE->{input}->{auto_activated} = 1;
2905 $CONSOLE->{input}->grab_focus;
2906
2907 if ($preset && $CONSOLE->{input}->get_text eq '') {
2908 $CONSOLE->{input}->set_text ($preset);
2909 }
2910 }
2911 });
2912 $MAPWIDGET->show;
2913 $MAPWIDGET->grab_focus;
2914
2915 $LOGVIEW = new CFPlus::UI::TextScroller
2916 expand => 1,
2917 font => $FONT_FIXED,
2918 fontsize => $::CFG->{log_fontsize},
2919 indent => -4,
2920 can_hover => 1,
2921 can_events => 1,
2922 max_par => $CFG->{logview_max_par},
2923 tooltip => "<b>Server Log</b>. This text viewer contains all recent messages sent by the server.",
2924 ;
2925
2926 $SETUP_DIALOG = new CFPlus::UI::Toplevel
2927 title => "Setup",
2928 name => "setup_dialog",
2929 x => 'center',
2930 y => 'center',
2931 z => 2,
2932 force_w => $::WIDTH * 0.6,
2933 force_h => $::HEIGHT * 0.6,
2934 has_close_button => 1,
2935 ;
2936
2937 $METASERVER = metaserver_dialog;
2938
2939 $SETUP_DIALOG->add ($SETUP_NOTEBOOK = new CFPlus::UI::Notebook expand => 1, debug => 1,
2940 filter => new CFPlus::UI::ScrolledWindow expand => 1, scroll_y => 1);
2941
2942 $SETUP_NOTEBOOK->add (Server => $SETUP_SERVER = server_setup,
2943 "Configure the server to play on, your username, password and other server-related options.");
2944 $SETUP_NOTEBOOK->add (Client => client_setup,
2945 "Configure various client-specific settings.");
2946 $SETUP_NOTEBOOK->add (Graphics => graphics_setup,
2947 "Configure the video mode, performance, fonts and other graphical aspects of the game.");
2948 $SETUP_NOTEBOOK->add (Audio => audio_setup,
2949 "Configure the use of audio, sound effects and background music.");
2950 $SETUP_NOTEBOOK->add (Keyboard => $SETUP_KEYBOARD = keyboard_setup,
2951 "Lets you define, edit and delete key bindings."
2952 . "There is a shortcut for making bindings: <b>Control-Insert</b> opens the binding editor "
2953 . "with nothing set and the recording started. After doing the actions you "
2954 . "want to record press <b>Insert</b> and you will be asked to press a key-combo. "
2955 . "After pressing the combo the binding will be saved automatically and the "
2956 . "binding editor closes");
2957 $SETUP_NOTEBOOK->add (Debug => debug_setup,
2958 "Some debuggin' options. Do not ask.");
2959
2960 $BUTTONBAR = new CFPlus::UI::Buttonbar x => 0, y => 0, z => 200; # put on top
2961
2962 $BUTTONBAR->add (new CFPlus::UI::Flopper text => "Setup", other => $SETUP_DIALOG,
2963 tooltip => "Toggles a dialog where you can configure all aspects of this client.");
2964
2965 $BUTTONBAR->add (new CFPlus::UI::Flopper text => "Message Window", other => $MESSAGE_WINDOW = message_window,
2966 tooltip => "Toggles the server message log, where the client collects <i>all</i> messages from the server.");
2967
2968 make_gauge_window->show; # XXX: this has to be set before make_stats_window as make_stats_window calls update_stats_window which updated the gauges also X-D
2969
2970 $BUTTONBAR->add (new CFPlus::UI::Flopper text => "Playerbook", other => player_window,
2971 tooltip => "Toggles the player view, where you can manage Inventory, Spells, Skills and see your Stats.");
2972
2973 $BUTTONBAR->add (new CFPlus::UI::Button
2974 text => "Save Config",
2975 tooltip => "Saves the options chosen in the client setting, server settings and the window layout to be restored on later runs.",
2976 on_activate => sub {
2977 $::CFG->{layout} = CFPlus::UI::get_layout;
2978 CFPlus::write_cfg "$Crossfire::VARDIR/cfplusrc";
2979 status "Configuration Saved";
2980 0
2981 },
2982 );
2983
2984 $BUTTONBAR->add (new CFPlus::UI::Flopper text => "Help!", other => $HELP_WINDOW = help_window,
2985 tooltip => "View Documentation");
2986
2987
2988 $BUTTONBAR->add (new CFPlus::UI::Button
2989 text => "Quit",
2990 tooltip => "Terminates the program",
2991 on_activate => sub {
2992 if ($CONN) {
2993 open_quit_dialog;
2994 } else {
2995 exit;
2996 }
2997 0
2998 },
2999 );
3000
3001 $BUTTONBAR->show;
3002 $SETUP_DIALOG->show;
3003 }
3004
3005 $STATUSBOX->add ("Set video mode $WIDTH×$HEIGHT", timeout => 10, fg => [1, 1, 1, 0.5]);
3006}
3007
3008sub setup_build_button {
3009 my ($enabled) = @_;
3010 if ($enabled) {
3011 $BUILD_BUTTON->hide if $BUILD_BUTTON;
3012 $BUILD_BUTTON ||= new CFPlus::UI::Button
3013 text => "Build",
3014 tooltip => "Opens the ingame builder",
3015 on_activate => sub {
3016 if ($CONN) {
3017 $CONN->send_ext_req (builder_player_items => sub {
3018 open_ingame_editor ($_[0]) if exists $_[0]->{items};
3019 });
3020 }
3021 0
3022 };
3023 $BUTTONBAR->add ($BUILD_BUTTON);
3024 } else {
3025 $BUILD_BUTTON->hide if $BUILD_BUTTON;
3026 }
3027}
3028
3029sub open_ingame_editor {
3030 my ($msg) = @_;
3031
3032 my $win = new CFPlus::UI::Toplevel
3033 x => 0,
3034 y => 'center',
3035 z => 4,
3036 name => 'builder_window',
3037 force_w => int $WIDTH * 1/4,
3038 force_h => int $HEIGHT * 3/4,
3039 title => "In game builder",
3040 has_close_button => 1;
3041
3042 my $r = new CFPlus::UI::ScrolledWindow (
3043 expand => 1,
3044 scroll_y => 1
3045 );
3046 $r->add (my $vb = new CFPlus::UI::VBox);
3047 $win->add ($r);
3048
3049
3050 $vb->add (
3051 new CFPlus::UI::Button
3052 text => "Disable build mode",
3053 on_activate => sub { $::IN_BUILD_MODE = undef }
3054 );
3055 $vb->add (
3056 new CFPlus::UI::Button
3057 text => "ERASE",
3058 on_activate => sub { $::IN_BUILD_MODE = { do_erase => 1 } }
3059 );
3060
3061 for my $itemarchname (
3062 sort {
3063 $msg->{items}->{$a}->{build_arch_name}
3064 cmp $msg->{items}->{$b}->{build_arch_name}
3065 } keys %{$msg->{items}}
3066 ) {
3067 my $info = $msg->{items}->{$itemarchname};
3068 $vb->add (
3069 new CFPlus::UI::Button text => $info->{build_arch_name},
3070 on_activate => sub {
3071 $::IN_BUILD_MODE = { item => $itemarchname, info => $info };
3072
3073 if (grep { $msg->{items}->{$itemarchname}->{$_} } qw/has_connection has_name has_text/) {
3074 build_mode_query_arch_info ();
3075 }
3076 }
3077 );
3078 }
3079
3080 $win->show;
3081}
3082
3083sub build_mode_query_arch_info {
3084 my ($iteminfo) = $::IN_BUILD_MODE;
3085 my $itemarchname = $iteminfo->{item};
3086 my $info = $iteminfo->{info};
3087
3088 my $dialog = new CFPlus::UI::Toplevel
3089 x => "center",
3090 y => "center",
3091 z => 50,
3092 force_w => int $WIDTH * 1/2,
3093 title => "Enter information for placement of '$itemarchname'",
3094 has_close_button => 1;
3095
3096 $dialog->add (my $vb = new CFPlus::UI::VBox expand => 1);
3097
3098 $vb->add (my $table = new CFPlus::UI::Table expand => 1);
3099 my $row = 0;
3100 if ($info->{has_name}) {
3101 $table->add_at (0, $row, new CFPlus::UI::Label text => "Name:");
3102 $table->add_at (1, $row++, new CFPlus::UI::Entry expand => 1, on_changed => sub { $::IN_BUILD_MODE->{name} = $_[1]; 0 });
3103 }
3104 if ($info->{has_text}) {
3105 $table->add_at (0, $row, new CFPlus::UI::Label text => "Text:");
3106 $table->add_at (1, $row++, new CFPlus::UI::Entry expand => 1, on_changed => sub { $::IN_BUILD_MODE->{text} = $_[1]; 0 });
3107 }
3108 if ($info->{has_connection}) {
3109 $table->add_at (0, $row, new CFPlus::UI::Label text => "Connection ID:");
3110 $table->add_at (1, $row++,
3111 new CFPlus::UI::Entry
3112 expand => 1,
3113 on_changed => sub { $::IN_BUILD_MODE->{connection} = $_[1]; 0 },
3114 tooltip => "Enter the connection ID here. The connection ID connects actors like a lever to a gate or a magic ear to a gate"
3115 );
3116 }
3117
3118 $vb->add (my $hb = new CFPlus::UI::HBox expand => 1);
3119 $hb->add (new CFPlus::UI::Button
3120 text => "Close",
3121 expand => 1,
3122 on_activate => sub { $dialog->hide; 0 },
3123 );
3124 $dialog->show;
3125}
3126
3127sub video_shutdown {
3128 CFPlus::OpenGL::shutdown;
3129
3130 undef $SDL_ACTIVE;
3131}
3132
3133sub audio_channel_finished {
3134 my ($channel) = @_;
3135
3136 #warn "channel $channel finished\n";#d#
3137}
3138
3139sub audio_music_set {
3140 my ($songs) = @_;
3141
3142 my @want =
3143 grep $_,
3144 map $CONN->{music_meta}{$_},
3145 @$songs;
3146
3147 if (@want) {
3148 @MUSIC_WANT = @want;
3149 &audio_music_changed ();
3150 }
3151}
3152
3153sub audio_music_start {
3154 my $path = $MUSIC_PLAYING->{path}
3155 or return;
3156
3157 CFPlus::DB::prefetch_file $path, 1024_000, sub {
3158 # music might have changed...
3159 $path eq $MUSIC_PLAYING->{path}
3160 or return &audio_music_start ();
3161
3162 $MUSIC_PLAYER = new_from_file CFPlus::MixMusic $path;
3163
3164 my $NOW = time;
3165
3166 if ($MUSIC_PLAYING->{stop_time} > $NOW - $MUSIC_RESUME) {
3167 my $pos = $MUSIC_PLAYING->{stop_pos};
3168 $MUSIC_PLAYER->fade_in_pos (0, 1000, $pos);
3169 $MUSIC_START = time - $pos;
3170 } else {
3171 $MUSIC_PLAYER->play (0);
3172 $MUSIC_START = time;
3173 }
3174
3175 delete $MUSIC_PLAYING->{stop_time};
3176 delete $MUSIC_PLAYING->{stop_pos};
3177 }
3178}
3179
3180sub audio_music_changed {
3181 return unless $CFG->{bgm_enable};
3182
3183 # default MUSIC_WANT == MUSIC_DEFAULT
3184 @MUSIC_WANT = { path => CFPlus::find_rcfile "music/$MUSIC_DEFAULT" } unless @MUSIC_WANT;
3185
3186 # if the currently playing song is acceptable, let it continue
3187 return if $MUSIC_PLAYING
3188 && grep $MUSIC_PLAYING->{path} eq $_->{path}, @MUSIC_WANT;
3189
3190 my $NOW = time;
3191
3192 if ($MUSIC_PLAYING) {
3193 $MUSIC_PLAYING->{stop_time} = $NOW;
3194 $MUSIC_PLAYING->{stop_pos} = $NOW - $MUSIC_START;
3195 CFPlus::MixMusic::fade_out 1000;
3196 } else {
3197 # sort by stop time, oldest first
3198 @MUSIC_WANT = sort { $a->{stop_time} <=> $b->{stop_time} } @MUSIC_WANT;
3199
3200 # if the most recently-played piece played very recently,
3201 # resume it, else choose the oldest piece for rotation.
3202 $MUSIC_PLAYING =
3203 $MUSIC_WANT[-1]{stop_time} > $NOW - $MUSIC_RESUME
3204 ? $MUSIC_WANT[-1]
3205 : $MUSIC_WANT[0];
3206
3207 audio_music_start;
3208 }
3209}
3210
3211sub audio_music_finished {
3212 $MUSIC_PLAYING = undef;
3213 undef $MUSIC_PLAYER;
3214
3215 audio_music_changed;
3216}
3217
3218sub audio_init {
3219 if ($CFG->{audio_enable}) {
3220 if (open my $fh, "<", CFPlus::find_rcfile "sounds/config") {
3221 $SDL_MIXER = !CFPlus::Mix_OpenAudio;
3222
3223 unless ($SDL_MIXER) {
3224 status "Unable to open sound device: there will be no sound";
3225 return;
3226 }
3227
3228 CFPlus::Mix_AllocateChannels 8;
3229 CFPlus::MixMusic::volume $CFG->{bgm_volume} * 128;
3230
3231 audio_music_finished;
3232
3233 local $_;
3234 while (<$fh>) {
3235 next if /^\s*#/;
3236 next if /^\s*$/;
3237
3238 my ($file, $volume, $event) = split /\s+/, $_, 3;
3239
3240 push @SOUNDS, "$volume,$file";
3241
3242 $AUDIO_CHUNKS{"$volume,$file"} ||= do {
3243 my $chunk = new_from_file CFPlus::MixChunk CFPlus::find_rcfile "sounds/$file";
3244 $chunk->volume ($volume * 128 / 100);
3245 $chunk
3246 };
3247 }
3248 } else {
3249 status "unable to open sound config: $!";
3250 }
3251 }
3252}
3253
3254sub audio_shutdown {
3255 CFPlus::Mix_CloseAudio if $SDL_MIXER;
3256 undef $SDL_MIXER;
3257 @SOUNDS = ();
3258 %AUDIO_CHUNKS = ();
3259}
3260
3261my %animate_object;
3262my $animate_timer;
3263
3264my $fps = 9;
3265
3266my %demo;#d#
3267
3268sub force_refresh {
3269 $fps = $fps * 0.95 + 1 / (($NOW - $LAST_REFRESH) || 0.1) * 0.05;
3270 debug sprintf "%3.2f", $fps if $ENV{CFPLUS_DEBUG} & 4;
3271
3272 $CFPlus::UI::ROOT->draw;
3273
3274 $WANT_REFRESH = 0;
3275 $CAN_REFRESH = 0;
3276 $LAST_REFRESH = $NOW;
3277
3278 CFPlus::SDL_GL_SwapBuffers;
3279}
3280
3281my $refresh_watcher = Event->timer (after => 0, hard => 0, interval => 1 / $MAX_FPS, cb => sub {
3282 $NOW = time;
3283
3284 ($SDL_CB{$_->{type}} || sub { warn "unhandled event $_->{type}" })->($_)
3285 for CFPlus::poll_events;
3286
3287 if (%animate_object) {
3288 $_->animate ($LAST_REFRESH - $NOW) for values %animate_object;
3289 ++$WANT_REFRESH;
3290 }
3291
3292 if ($WANT_REFRESH) {
3293 force_refresh;
3294 } else {
3295 $CAN_REFRESH = 1;
3296 }
3297});
3298
3299sub animation_start {
3300 my ($widget) = @_;
3301 $animate_object{$widget} = $widget;
3302}
3303
3304sub animation_stop {
3305 my ($widget) = @_;
3306 delete $animate_object{$widget};
3307}
3308
3309# check once/second for faces that need to be prefetched
3310# this should, of course, only run on demand, but
3311# SDL forces worse things on us....
3312
3313Event->timer (after => 1, interval => 0.25, cb => sub {
3314 $CONN->face_prefetch
3315 if $CONN;
3316});
3317
3318%SDL_CB = (
3319 CFPlus::SDL_QUIT => sub {
3320 exit;
3321 },
3322 CFPlus::SDL_VIDEORESIZE => sub {
3323 },
3324 CFPlus::SDL_VIDEOEXPOSE => sub {
3325 CFPlus::UI::full_refresh;
3326 },
3327 CFPlus::SDL_ACTIVEEVENT => sub {
3328# not useful, as APPACTIVE include sonly iconified state, not unmapped
3329# printf "active %x %x %x\n", $_[0]{gain}, $_[0]{state}, CFPlus::SDL_GetAppState;#d#
3330# printf "a %x\n", CFPlus::SDL_GetAppState & CFPlus::SDL_APPACTIVE;#d#
3331# printf "A\n" if $_[0]{state} & CFPlus::SDL_APPACTIVE;
3332# printf "K\n" if $_[0]{state} & CFPlus::SDL_APPINPUTFOCUS;
3333# printf "M\n" if $_[0]{state} & CFPlus::SDL_APPMOUSEFOCUS;
3334 },
3335 CFPlus::SDL_KEYDOWN => sub {
3336 if ($_[0]{mod} & CFPlus::KMOD_ALT && $_[0]{sym} == 13) {
3337 # alt-enter
3338 $FULLSCREEN_ENABLE->toggle;
3339 video_shutdown;
3340 video_init;
3341 } else {
3342 CFPlus::UI::feed_sdl_key_down_event ($_[0]);
3343 }
3344 },
3345 CFPlus::SDL_KEYUP => \&CFPlus::UI::feed_sdl_key_up_event,
3346 CFPlus::SDL_MOUSEMOTION => \&CFPlus::UI::feed_sdl_motion_event,
3347 CFPlus::SDL_MOUSEBUTTONDOWN => \&CFPlus::UI::feed_sdl_button_down_event,
3348 CFPlus::SDL_MOUSEBUTTONUP => \&CFPlus::UI::feed_sdl_button_up_event,
3349 CFPlus::SDL_USEREVENT => sub {
3350 if ($_[0]{code} == 1) {
3351 audio_channel_finished $_[0]{data1};
3352 } elsif ($_[0]{code} == 0) {
3353 audio_music_finished;
3354 }
3355 },
3356);
3357
3358#############################################################################
3359
3360$SIG{INT} = $SIG{TERM} = sub { exit };
3361
3362{
3363 CFPlus::read_cfg "$Crossfire::VARDIR/cfplusrc";
3364 CFPlus::DB::Server::run;
3365
3366 CFPlus::UI::set_layout ($::CFG->{layout});
3367
3368 my %DEF_CFG = (
3369 sdl_mode => 0,
3370 width => 640,
3371 height => 480,
3372 fullscreen => 0,
3373 fast => 0,
3374 map_scale => 1,
3375 fow_enable => 1,
3376 fow_intensity => 0,
3377 map_smoothing => 1,
3378 gui_fontsize => 1,
3379 log_fontsize => 0.7,
3380 gauge_fontsize => 1,
3381 gauge_size => 0.35,
3382 stat_fontsize => 0.7,
3383 mapsize => 100,
3384 say_command => 'chat',
3385 audio_enable => 1,
3386 bgm_enable => 1,
3387 bgm_volume => 0.25,
3388 face_prefetch => 0,
3389 output_sync => 1,
3390 output_count => 1,
3391 output_rate => "",
3392 pickup => 0,
3393 inv_sort => "mtime",
3394 default => "profile", # default profile
3395 show_tips => 1,
3396 logview_max_par => 1000,
3397 );
3398
3399 while (my ($k, $v) = each %DEF_CFG) {
3400 $CFG->{$k} = $v unless exists $CFG->{$k};
3401 }
3402
3403 $CFG->{profile}{default}{host} ||= "crossfire.schmorp.de";
3404 $PROFILE = $CFG->{profile}{default};
3405
3406 # convert old bindings (only default profile matters)
3407 if (my $bindings = delete $PROFILE->{bindings}) {
3408 while (my ($mod, $syms) = each %$bindings) {
3409 while (my ($sym, $cmds) = each %$syms) {
3410 push @{ $PROFILE->{macro} }, {
3411 accelkey => [$mod*1, $sym*1],
3412 action => $cmds,
3413 };
3414 }
3415 }
3416 }
3417
3418 sdl_init;
3419
3420 @SDL_MODES = CFPlus::SDL_ListModes 8, 8;
3421 @SDL_MODES = CFPlus::SDL_ListModes 5, 0 unless @SDL_MODES;
3422 @SDL_MODES or CFPlus::fatal "Unable to find a usable video mode\n(hardware accelerated opengl fullscreen)";
3423
3424 @SDL_MODES = sort { $a->[0] * $a->[1] <=> $b->[0] * $b->[1] } @SDL_MODES;
3425
3426 $CFG->{sdl_mode} = 0 if $CFG->{sdl_mode} > @SDL_MODES;
3427
3428 {
3429 my @fonts = map CFPlus::find_rcfile "fonts/$_", qw(
3430 DejaVuSans.ttf
3431 DejaVuSansMono.ttf
3432 DejaVuSans-Bold.ttf
3433 DejaVuSansMono-Bold.ttf
3434 DejaVuSans-Oblique.ttf
3435 DejaVuSansMono-Oblique.ttf
3436 DejaVuSans-BoldOblique.ttf
3437 DejaVuSansMono-BoldOblique.ttf
3438 );
3439
3440 CFPlus::add_font $_ for @fonts;
3441
3442 CFPlus::pango_init;
3443
3444 $FONT_PROP = new_from_file CFPlus::Font $fonts[0];
3445 $FONT_FIXED = new_from_file CFPlus::Font $fonts[1];
3446
3447 $FONT_PROP->make_default;
3448 }
3449
3450# compare mono (ft) vs. rgba (cairo)
3451# ft - 1.8s, cairo 3s, even in alpha-only mode
3452# for my $rgba (0..1) {
3453# my $t1 = Time::HiRes::time;
3454# for (1..1000) {
3455# my $layout = CFPlus::Layout->new ($rgba);
3456# $layout->set_text ("hallo" x 100);
3457# $layout->render;
3458# }
3459# my $t2 = Time::HiRes::time;
3460# warn $t2-$t1;
3461# }
3462
3463 $startup_done->();
3464
3465 video_init;
3466 audio_init;
3467}
3468
3469show_tip_of_the_day if $CFG->{show_tips};
3470
3471Event::loop;
3472#CFPlus::SDL_Quit;
3473#CFPlus::_exit 0;
3474
3475END {
3476 CFPlus::SDL_Quit;
3477 CFPlus::DB::Server::stop;
3478}
3479
3480=head1 NAME
3481
3482cfplus - A Crossfire+ and Crossfire game client
3483
3484=head1 SYNOPSIS
3485
3486Just run it - no commandline arguments are supported.
3487
3488=head1 USAGE
3489
3490cfplus utilises OpenGL for all UI elements and the game. It is supposed to be used
3491fullscreen and interactively.
3492
3493=head1 DEBUGGING
3494
3495
3496CFPLUS_DEBUG - environment variable
3497
3498 1 draw borders around widgets
3499 2 add low-level widget info to tooltips
3500 4 show fps
3501 8 suppress tooltips
3502
3503=head1 AUTHOR
3504
3505Marc Lehmann <crossfire@schmorp.de>, Robin Redeker <elmex@ta-sa.org>
3506
3507
3508
3509 : $self->{vslider}->hide;
3510 }
3511}
3512
909sub update { 3513sub update {
910 my ($self) = @_; 3514 my ($self) = @_;
911 3515
912 $self->SUPER::update; 3516 $self->SUPER::update;
913 3517 $self->update_slider;
914 # todo: overwrite size_allocate of child
915 my $child = $self->{vp}->child;
916 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
917} 3518}
918 3519
3520sub invoke_mouse_wheel {
3521 my ($self, $ev) = @_;
3522
3523 return 0 unless $ev->{dy}; # only vertical movements for now
3524
3525 $self->{vslider}->emit (mouse_wheel => $ev);
3526
3527 1
3528}
3529
3530sub invoke_button_down {
3531 my ($self, $ev, $x, $y) = @_;
3532
3533 if ($ev->{button} == 2) {
3534 $self->grab_focus;
3535
3536 my $ox = $self->{vp}{view_x} + $ev->{x};
3537 my $oy = $self->{vp}{view_y} + $ev->{y};
3538
3539 $self->{motion} = sub {
3540 my ($ev, $x, $y) = @_;
3541
3542 $self->{vp}->set_offset ($ox - $ev->{x}, $oy - $ev->{y});
3543 $self->update;
3544 };
3545
3546 return 1;
3547 }
3548
3549 0
3550}
3551
3552sub invoke_button_up {
3553 my ($self, $ev, $x, $y) = @_;
3554
3555 if (delete $self->{motion}) {
3556 return 1;
3557 }
3558
3559 0
3560}
3561
3562sub invoke_mouse_motion {
3563 my ($self, $ev, $x, $y) = @_;
3564
3565 if ($self->{motion}) {
3566 $self->{motion}->($ev, $x, $y);
3567 return 1;
3568 }
3569
3570 0
3571}
3572
919sub size_allocate { 3573sub invoke_size_allocate {
920 my ($self, $w, $h) = @_; 3574 my ($self, $w, $h) = @_;
921 3575
3576 $self->update_slider;
922 $self->SUPER::size_allocate ($w, $h); 3577 $self->SUPER::invoke_size_allocate ($w, $h)
923
924 my $child = $self->{vp}->child;
925 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
926} 3578}
927
928#TODO# update range on size_allocate depending on child
929# update viewport offset on scroll
930 3579
931############################################################################# 3580#############################################################################
932 3581
933package CFClient::UI::Frame; 3582package CFPlus::UI::Frame;
934 3583
935our @ISA = CFClient::UI::Bin::; 3584our @ISA = CFPlus::UI::Bin::;
936 3585
937use CFClient::OpenGL; 3586use CFPlus::OpenGL;
938 3587
939sub new { 3588sub new {
940 my $class = shift; 3589 my $class = shift;
941 3590
942 $class->SUPER::new ( 3591 $class->SUPER::new (
… …
950 3599
951 if ($self->{bg}) { 3600 if ($self->{bg}) {
952 my ($w, $h) = @$self{qw(w h)}; 3601 my ($w, $h) = @$self{qw(w h)};
953 3602
954 glEnable GL_BLEND; 3603 glEnable GL_BLEND;
955 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 3604 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
956 glColor @{ $self->{bg} }; 3605 glColor_premultiply @{ $self->{bg} };
957 3606
958 glBegin GL_QUADS; 3607 glBegin GL_QUADS;
959 glVertex 0 , 0; 3608 glVertex 0 , 0;
960 glVertex 0 , $h; 3609 glVertex 0 , $h;
961 glVertex $w, $h; 3610 glVertex $w, $h;
… …
968 $self->SUPER::_draw; 3617 $self->SUPER::_draw;
969} 3618}
970 3619
971############################################################################# 3620#############################################################################
972 3621
973package CFClient::UI::FancyFrame; 3622package CFPlus::UI::FancyFrame;
974 3623
975our @ISA = CFClient::UI::Bin::; 3624our @ISA = CFPlus::UI::Bin::;
976 3625
977use CFClient::OpenGL; 3626use CFPlus::OpenGL;
978
979my @tex =
980 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
981 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
982 3627
983sub new { 3628sub new {
984 my $class = shift; 3629 my ($class, %arg) = @_;
985 3630
986 # TODO: user_x, user_y, overwrite moveto? 3631 if ((exists $arg{label}) && !ref $arg{label}) {
3632 $arg{label} = new CFPlus::UI::Label
3633 align => 1,
3634 valign => 0,
3635 text => $arg{label},
3636 fontsize => ($arg{border} || 0.8) * 0.75;
3637 }
3638
3639 my $self = $class->SUPER::new (
3640 # label => "",
3641 fg => [0.6, 0.3, 0.1],
3642 border => 0.8,
3643 style => 'single',
3644 %arg,
3645 );
3646
3647 $self
3648}
3649
3650sub add {
3651 my ($self, @widgets) = @_;
3652
3653 $self->SUPER::add (@widgets);
3654 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
3655}
3656
3657sub border {
3658 int $_[0]{border} * $::FONTSIZE
3659}
3660
3661sub size_request {
3662 my ($self) = @_;
3663
3664 ($self->{label_w}, undef) = $self->{label}->size_request
3665 if $self->{label};
3666
3667 my ($w, $h) = $self->SUPER::size_request;
3668
3669 (
3670 $w + $self->border * 2,
3671 $h + $self->border * 2,
3672 )
3673}
3674
3675sub invoke_size_allocate {
3676 my ($self, $w, $h) = @_;
3677
3678 my $border = $self->border;
3679
3680 $w -= List::Util::max 0, $border * 2;
3681 $h -= List::Util::max 0, $border * 2;
3682
3683 if (my $label = $self->{label}) {
3684 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
3685 $label->{h} = List::Util::min $h, $border;
3686 $label->invoke_size_allocate ($label->{w}, $label->{h});
3687 }
3688
3689 $self->child->configure ($border, $border, $w, $h);
3690
3691 1
3692}
3693
3694sub _draw {
3695 my ($self) = @_;
3696
3697 my $child = $self->{children}[0];
3698
3699 my $border = $self->border;
3700 my ($w, $h) = ($self->{w}, $self->{h});
3701
3702 $child->draw;
3703
3704 glColor @{$self->{fg}};
3705 glBegin GL_LINE_STRIP;
3706 glVertex $border * 1.5 , $border * 0.5 + 0.5;
3707 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
3708 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
3709 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
3710 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
3711 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
3712 glEnd;
3713
3714 if ($self->{label}) {
3715 glTranslate $border * 2, 0;
3716 $self->{label}->_draw;
3717 }
3718}
3719
3720#############################################################################
3721
3722package CFPlus::UI::Toplevel;
3723
3724our @ISA = CFPlus::UI::Bin::;
3725
3726use CFPlus::OpenGL;
3727
3728my $bg =
3729 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
3730 mipmap => 1, wrap => 1;
3731
3732my @border =
3733 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
3734 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
3735
3736my @icon =
3737 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
3738 qw(x1_move.png x1_resize.png);
3739
3740sub new {
3741 my ($class, %arg) = @_;
987 3742
988 my $self = $class->SUPER::new ( 3743 my $self = $class->SUPER::new (
989 bg => [1, 1, 1, 1], 3744 bg => [1, 1, 1, 1],
990 border_bg => [1, 1, 1, 1], 3745 border_bg => [1, 1, 1, 1],
991 border => 0.6, 3746 border => 0.6,
992 is_toplevel => 1,
993 can_events => 1, 3747 can_events => 1,
994 @_ 3748 min_w => 64,
3749 min_h => 32,
3750 %arg,
995 ); 3751 );
996 3752
997 $self->{title} &&= new CFClient::UI::Label 3753 $self->{title_widget} = new CFPlus::UI::Label
998 align => 0, 3754 align => 0,
999 valign => 1, 3755 valign => 1,
1000 text => $self->{title}, 3756 text => $self->{title},
1001 fontsize => $self->{border}; 3757 fontsize => $self->{border},
3758 if exists $self->{title};
3759
3760 if ($self->{has_close_button}) {
3761 $self->{close_button} =
3762 new CFPlus::UI::ImageButton
3763 path => 'x1_close.png',
3764 on_activate => sub { $self->emit ("delete") };
3765
3766 $self->CFPlus::UI::Container::add ($self->{close_button});
3767 }
1002 3768
1003 $self 3769 $self
3770}
3771
3772sub add {
3773 my ($self, @widgets) = @_;
3774
3775 $self->SUPER::add (@widgets);
3776 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
3777 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1004} 3778}
1005 3779
1006sub border { 3780sub border {
1007 int $_[0]{border} * $::FONTSIZE 3781 int $_[0]{border} * $::FONTSIZE
1008} 3782}
1009 3783
1010sub size_request { 3784sub size_request {
1011 my ($self) = @_; 3785 my ($self) = @_;
3786
3787 $self->{title_widget}->size_request
3788 if $self->{title_widget};
3789
3790 $self->{close_button}->size_request
3791 if $self->{close_button};
1012 3792
1013 my ($w, $h) = $self->SUPER::size_request; 3793 my ($w, $h) = $self->SUPER::size_request;
1014 3794
1015 ( 3795 (
1016 $w + $self->border * 2, 3796 $w + $self->border * 2,
1017 $h + $self->border * 2, 3797 $h + $self->border * 2,
1018 ) 3798 )
1019} 3799}
1020 3800
1021sub size_allocate { 3801sub invoke_size_allocate {
1022 my ($self, $w, $h) = @_; 3802 my ($self, $w, $h) = @_;
1023 3803
3804 if ($self->{title_widget}) {
3805 $self->{title_widget}{w} = $w;
3806 $self->{title_widget}{h} = $h;
3807 $self->{title_widget}->invoke_size_allocate ($w, $h);
3808 }
3809
3810 my $border = $self->border;
3811
1024 $h -= List::Util::max 0, $self->border * 2; 3812 $h -= List::Util::max 0, $border * 2;
1025 $w -= List::Util::max 0, $self->border * 2; 3813 $w -= List::Util::max 0, $border * 2;
1026 3814
1027 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1028 if $self->{title};
1029
1030 $self->child->configure ($self->border, $self->border, $w, $h); 3815 $self->child->configure ($border, $border, $w, $h);
1031}
1032 3816
3817 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
3818 if $self->{close_button};
3819
3820 1
3821}
3822
3823sub invoke_delete {
3824 my ($self) = @_;
3825
3826 $self->hide;
3827
3828 1
3829}
3830
1033sub button_down { 3831sub invoke_button_down {
1034 my ($self, $ev, $x, $y) = @_; 3832 my ($self, $ev, $x, $y) = @_;
1035 3833
1036 my ($w, $h) = @$self{qw(w h)}; 3834 my ($w, $h) = @$self{qw(w h)};
1037 my $border = $self->border; 3835 my $border = $self->border;
1038 3836
… …
1051 my ($ev, $x, $y) = @_; 3849 my ($ev, $x, $y) = @_;
1052 3850
1053 my $dx = $ev->{x} - $ox; 3851 my $dx = $ev->{x} - $ox;
1054 my $dy = $ev->{y} - $oy; 3852 my $dy = $ev->{y} - $oy;
1055 3853
1056 $self->{user_x} = $wx + $dx * $mx;
1057 $self->{user_y} = $wy + $dy * $my;
1058 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); 3854 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1059 $self->{user_h} = $bh + $dy * ($my ? -1 : 1); 3855 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1060 $self->move ($self->{user_x}, $self->{user_y}); 3856
1061 $self->check_size; 3857 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
3858 $self->realloc;
1062 }; 3859 };
1063 3860
1064 } elsif ($lr ^ $td) { 3861 } elsif ($lr ^ $td) {
1065 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 3862 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1066 my ($bx, $by) = ($self->{x}, $self->{y}); 3863 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1068 $self->{motion} = sub { 3865 $self->{motion} = sub {
1069 my ($ev, $x, $y) = @_; 3866 my ($ev, $x, $y) = @_;
1070 3867
1071 ($x, $y) = ($ev->{x}, $ev->{y}); 3868 ($x, $y) = ($ev->{x}, $ev->{y});
1072 3869
1073 $self->{user_x} = $bx + $x - $ox; 3870 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1074 $self->{user_y} = $by + $y - $oy; 3871 # HACK: the next line is required to enforce placement
1075 $self->move ($self->{user_x}, $self->{user_y}); 3872 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1076 $self->update;
1077 }; 3873 };
3874 } else {
3875 return 0;
3876 }
3877
1078 } 3878 1
1079} 3879}
1080 3880
1081sub button_up { 3881sub invoke_button_up {
1082 my ($self, $ev, $x, $y) = @_; 3882 my ($self, $ev, $x, $y) = @_;
1083 3883
1084 delete $self->{motion}; 3884 ! ! delete $self->{motion}
1085} 3885}
1086 3886
1087sub mouse_motion { 3887sub invoke_mouse_motion {
1088 my ($self, $ev, $x, $y) = @_; 3888 my ($self, $ev, $x, $y) = @_;
1089 3889
1090 $self->{motion}->($ev, $x, $y) if $self->{motion}; 3890 $self->{motion}->($ev, $x, $y) if $self->{motion};
3891
3892 ! ! $self->{motion}
3893}
3894
3895sub invoke_visibility_change {
3896 my ($self, $visible) = @_;
3897
3898 delete $self->{motion} unless $visible;
3899
3900 0
1091} 3901}
1092 3902
1093sub _draw { 3903sub _draw {
1094 my ($self) = @_; 3904 my ($self) = @_;
1095 3905
3906 my $child = $self->{children}[0];
3907
1096 my ($w, $h ) = ($self->{w}, $self->{h}); 3908 my ($w, $h ) = ($self->{w}, $self->{h});
1097 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 3909 my ($cw, $ch) = ($child->{w}, $child->{h});
1098 3910
1099 glEnable GL_TEXTURE_2D; 3911 glEnable GL_TEXTURE_2D;
1100 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 3912 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1101 3913
1102 my $border = $self->border; 3914 my $border = $self->border;
1103 3915
1104 glColor @{ $self->{border_bg} }; 3916 glColor @{ $self->{border_bg} };
1105 $tex[1]->draw_quad_alpha (0, 0, $w, $border); 3917 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1106 $tex[3]->draw_quad_alpha (0, $border, $border, $ch); 3918 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1107 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 3919 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1108 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border); 3920 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
3921
3922 # move
3923 my $w2 = ($w - $border) * .5;
3924 my $h2 = ($h - $border) * .5;
3925 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
3926 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
3927 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
3928
3929 # resize
3930 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
3931 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
3932 unless $self->{has_close_button};
3933 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
3934 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1109 3935
1110 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 3936 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1111 my $bg = $tex[0]; 3937 glColor @{ $self->{bg} };
1112 3938
1113 # TODO: repeat texture not scale 3939 # TODO: repeat texture not scale
3940 # solve this better(?)
1114 my $rep_x = $cw / $bg->{w}; 3941 $bg->{s} = $cw / $bg->{w};
1115 my $rep_y = $ch / $bg->{h}; 3942 $bg->{t} = $ch / $bg->{h};
1116
1117 glColor @{ $self->{bg} };
1118
1119 $bg->{s} = $rep_x;
1120 $bg->{t} = $rep_y;
1121 $bg->{wrap_mode} = 1;
1122 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 3943 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1123 } 3944 }
1124 3945
1125 glDisable GL_TEXTURE_2D; 3946 glDisable GL_TEXTURE_2D;
1126 3947
1127 $self->{title}->draw if $self->{title};
1128
1129 $self->child->draw; 3948 $child->draw;
3949
3950 if ($self->{title_widget}) {
3951 glTranslate 0, $border - $self->{h};
3952 $self->{title_widget}->_draw;
3953
3954 glTranslate 0, - ($border - $self->{h});
3955 }
3956
3957 $self->{close_button}->draw
3958 if $self->{close_button};
1130} 3959}
1131 3960
1132############################################################################# 3961#############################################################################
1133 3962
1134package CFClient::UI::Table; 3963package CFPlus::UI::Table;
1135 3964
1136our @ISA = CFClient::UI::Base::; 3965our @ISA = CFPlus::UI::Base::;
1137 3966
1138use List::Util qw(max sum); 3967use List::Util qw(max sum);
1139 3968
1140use CFClient::OpenGL; 3969use CFPlus::OpenGL;
1141 3970
1142sub new { 3971sub new {
1143 my $class = shift; 3972 my $class = shift;
1144 3973
1145 $class->SUPER::new ( 3974 $class->SUPER::new (
3975 children => [],
1146 col_expand => [], 3976 col_expand => [],
3977 row_expand => [],
1147 @_, 3978 @_,
1148 ) 3979 )
1149} 3980}
1150 3981
1151sub children { 3982sub children {
1152 grep $_, map @$_, grep $_, @{ $_[0]{children} } 3983 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1153} 3984}
1154 3985
3986# TODO: store row/col info in child widget and use standard add/del
1155sub add { 3987sub add {
1156 my ($self, $x, $y, $child) = @_; 3988 my $self = shift;
1157 3989
3990 Carp::cluck "please use the add_at method instead of calling add, thank you.\n";#d#
3991 $self->add_at (@_);
3992}
3993
3994sub add_at {
3995 my $self = shift;
3996
3997 while (@_) {
3998 my ($col, $row, $child) = splice @_, 0, 3, ();
3999
1158 $child->set_parent ($self); 4000 $child->set_parent ($self);
1159 $self->{children}[$y][$x] = $child; 4001 $self->{children}[$row][$col] = $child;
4002 }
1160 4003
1161 $self->check_size (1); 4004 $self->{force_realloc} = 1;
4005 $self->{force_size_alloc} = 1;
4006 $self->realloc;
4007}
4008
4009sub remove {
4010 my ($self, $child) = @_;
4011
4012 for (@{ $self->{children} }) {
4013 for (@{ $_ || [] }) {
4014 $_ = undef if $_ == $child;
4015 }
4016 }
1162} 4017}
1163 4018
1164# TODO: move to container class maybe? send children a signal on removal? 4019# TODO: move to container class maybe? send children a signal on removal?
1165sub clear { 4020sub clear {
1166 my ($self) = @_; 4021 my ($self) = @_;
… …
1171 for (@children) { 4026 for (@children) {
1172 delete $_->{parent}; 4027 delete $_->{parent};
1173 $_->hide; 4028 $_->hide;
1174 } 4029 }
1175 4030
1176 $self->check_size (1); 4031 $self->realloc;
1177 $self->update;
1178} 4032}
1179 4033
1180sub get_wh { 4034sub get_wh {
1181 my ($self) = @_; 4035 my ($self) = @_;
1182 4036
… …
1208 (sum @$ws), 4062 (sum @$ws),
1209 (sum @$hs), 4063 (sum @$hs),
1210 ) 4064 )
1211} 4065}
1212 4066
1213sub size_allocate { 4067sub invoke_size_allocate {
1214 my ($self, $w, $h) = @_; 4068 my ($self, $w, $h) = @_;
1215 4069
1216 my ($ws, $hs) = $self->get_wh; 4070 my ($ws, $hs) = $self->get_wh;
1217 4071
1218 my $req_w = (sum @$ws) || 1; 4072 my $req_w = (sum @$ws) || 1;
1219 my $req_h = (sum @$hs) || 1; 4073 my $req_h = (sum @$hs) || 1;
1220 4074
1221 # TODO: nicer code && do row_expand 4075 # TODO: nicer code
1222 my @col_expand = @{$self->{col_expand}}; 4076 my @col_expand = @{$self->{col_expand}};
1223 @col_expand = (1) x @$ws unless @col_expand; 4077 @col_expand = (1) x @$ws unless @col_expand;
1224 my $col_expand = (sum @col_expand) || 1; 4078 my $col_expand = (sum @col_expand) || 1;
1225 4079
1226 # linearly scale sizes
1227 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 4080 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1228 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1229 4081
1230 CFClient::UI::harmonize $ws; 4082 CFPlus::UI::harmonize $ws;
4083
4084 my @row_expand = @{$self->{row_expand}};
4085 @row_expand = (1) x @$ws unless @row_expand;
4086 my $row_expand = (sum @row_expand) || 1;
4087
4088 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
4089
1231 CFClient::UI::harmonize $hs; 4090 CFPlus::UI::harmonize $hs;
1232 4091
1233 my $y; 4092 my $y;
1234 4093
1235 for my $r (0 .. $#{$self->{children}}) { 4094 for my $r (0 .. $#{$self->{children}}) {
1236 my $row = $self->{children}[$r] 4095 my $row = $self->{children}[$r]
… …
1250 } 4109 }
1251 4110
1252 $y += $row_h; 4111 $y += $row_h;
1253 } 4112 }
1254 4113
4114 1
1255} 4115}
1256 4116
1257sub find_widget { 4117sub find_widget {
1258 my ($self, $x, $y) = @_; 4118 my ($self, $x, $y) = @_;
1259 4119
… …
1278 } 4138 }
1279} 4139}
1280 4140
1281############################################################################# 4141#############################################################################
1282 4142
1283package CFClient::UI::HBox; 4143package CFPlus::UI::Fixed;
1284 4144
1285# TODO: wrap into common Box base class 4145use List::Util qw(min max);
1286 4146
1287our @ISA = CFClient::UI::Container::; 4147our @ISA = CFPlus::UI::Container::;
4148
4149sub add {
4150 my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
4151
4152 $child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
4153 $self->SUPER::add ($child);
4154}
4155
4156sub _scale($$$) {
4157 my ($mode, $val, $max) = @_;
4158
4159 $mode eq "abs" ? $val
4160 : $mode eq "rel" ? $val * $max
4161 : 0
4162}
1288 4163
1289sub size_request { 4164sub size_request {
1290 my ($self) = @_; 4165 my ($self) = @_;
1291 4166
1292 my @alloc = map [$_->size_request], @{$self->{children}}; 4167 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1293 4168
4169 # determine overall size by querying abs widgets
4170 for my $child ($self->visible_children) {
4171 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
4172
4173 if ($pos eq "abs") {
4174 $w = _scale $size, $w, $child->{req_w};
4175 $h = _scale $size, $h, $child->{req_h};
4176
4177 $x1 = min $x1, $x; $x2 = max $x2, $x + $w;
4178 $y1 = min $y1, $y; $y2 = max $y2, $y + $h;
4179 }
1294 ( 4180 }
1295 (List::Util::sum map $_->[0], @alloc), 4181
1296 (List::Util::max map $_->[1], @alloc), 4182 my $W = $x2 - $x1;
4183 my $H = $y2 - $y1;
4184
4185 # now layout remaining widgets
4186 for my $child ($self->visible_children) {
4187 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
4188
4189 if ($pos ne "abs") {
4190 $x = _scale $pos, $x, $W;
4191 $y = _scale $pos, $x, $H;
4192 $w = _scale $size, $w, $child->{req_w};
4193 $h = _scale $size, $h, $child->{req_h};
4194
4195 $x1 = min $x1, $x; $x2 = max $x2, $x + $w;
4196 $y1 = min $y1, $y; $y2 = max $y2, $y + $h;
4197 }
4198 }
4199
4200 my $W = $x2 - $x1;
4201 my $H = $y2 - $y1;
4202
4203 ($W, $H)
4204}
4205
4206sub invoke_size_allocate {
4207 my ($self, $W, $H) = @_;
4208
4209 for my $child ($self->visible_children) {
4210 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
4211
4212 $x = _scale $pos, $x, $W;
4213 $y = _scale $pos, $x, $H;
4214 $w = _scale $size, $w, $child->{req_w};
4215 $h = _scale $size, $h, $child->{req_h};
4216
4217 $child->configure ($x, $y, $w, $h);
4218 }
4219
4220 1
4221}
4222
4223#############################################################################
4224
4225package CFPlus::UI::Box;
4226
4227our @ISA = CFPlus::UI::Container::;
4228
4229sub size_request {
4230 my ($self) = @_;
4231
4232 $self->{vertical}
4233 ? (
4234 (List::Util::max map $_->{req_w}, @{$self->{children}}),
4235 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
4236 )
4237 : (
4238 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
4239 (List::Util::max map $_->{req_h}, @{$self->{children}}),
4240 )
4241}
4242
4243sub invoke_size_allocate {
4244 my ($self, $w, $h) = @_;
4245
4246 my $space = $self->{vertical} ? $h : $w;
4247 my @children = $self->visible_children;
4248
4249 my @req;
4250
4251 if ($self->{homogeneous}) {
4252 @req = ($space / (@children || 1)) x @children;
4253 } else {
4254 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
4255 my $req = List::Util::sum @req;
4256
4257 if ($req > $space) {
4258 # ah well, not enough space
4259 $_ *= $space / $req for @req;
4260 } else {
4261 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
4262
4263 $space = ($space - $req) / $expand; # remaining space to give away
4264
4265 $req[$_] += $space * $children[$_]{expand}
4266 for 0 .. $#children;
4267 }
4268 }
4269
4270 CFPlus::UI::harmonize \@req;
4271
4272 my $pos = 0;
4273 for (0 .. $#children) {
4274 my $alloc = $req[$_];
4275 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
4276
4277 $pos += $alloc;
4278 }
4279
4280 1
4281}
4282
4283#############################################################################
4284
4285package CFPlus::UI::HBox;
4286
4287our @ISA = CFPlus::UI::Box::;
4288
4289sub new {
4290 my $class = shift;
4291
4292 $class->SUPER::new (
4293 vertical => 0,
4294 @_,
1297 ) 4295 )
1298} 4296}
1299 4297
1300sub size_allocate {
1301 my ($self, $w, $h) = @_;
1302
1303 ($h, $w) = ($w, $h);
1304
1305 my $children = $self->{children};
1306
1307 my @h = map $_->{req_w}, @$children;
1308
1309 my $req_h = List::Util::sum @h;
1310
1311 if ($req_h > $h) {
1312 # ah well, not enough space
1313 $_ *= $h / $req_h for @h;
1314 } else {
1315 my $exp = List::Util::sum map $_->{expand}, @$children;
1316 $exp ||= 1;
1317
1318 for (0 .. $#$children) {
1319 my $child = $children->[$_];
1320
1321 my $alloc_h = $h[$_];
1322 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1323 $h[$_] = $alloc_h;
1324 }
1325 }
1326
1327 CFClient::UI::harmonize \@h;
1328
1329 my $y = 0;
1330 for (0 .. $#$children) {
1331 my $child = $children->[$_];
1332 my $h = $h[$_];
1333 $child->configure ($y, 0, $h, $w);
1334
1335 $y += $h;
1336 }
1337
1338 1
1339}
1340
1341############################################################################# 4298#############################################################################
1342 4299
1343package CFClient::UI::VBox; 4300package CFPlus::UI::VBox;
1344 4301
1345# TODO: wrap into common Box base class 4302our @ISA = CFPlus::UI::Box::;
1346 4303
1347our @ISA = CFClient::UI::Container::; 4304sub new {
4305 my $class = shift;
1348 4306
1349sub size_request { 4307 $class->SUPER::new (
1350 my ($self) = @_; 4308 vertical => 1,
1351 4309 @_,
1352 my @alloc = map [$_->size_request], @{$self->{children}};
1353
1354 (
1355 (List::Util::max map $_->[0], @alloc),
1356 (List::Util::sum map $_->[1], @alloc),
1357 ) 4310 )
1358} 4311}
1359 4312
1360sub size_allocate {
1361 my ($self, $w, $h) = @_;
1362
1363 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1364
1365 my $children = $self->{children};
1366
1367 my @h = map $_->{req_h}, @$children;
1368
1369 my $req_h = List::Util::sum @h;
1370
1371 if ($req_h > $h) {
1372 # ah well, not enough space
1373 $_ *= $h / $req_h for @h;
1374 } else {
1375 my $exp = List::Util::sum map $_->{expand}, @$children;
1376 $exp ||= 1;
1377
1378 for (0 .. $#$children) {
1379 my $child = $children->[$_];
1380
1381 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1382 }
1383 }
1384
1385 CFClient::UI::harmonize \@h;
1386
1387 my $y = 0;
1388 for (0 .. $#$children) {
1389 my $child = $children->[$_];
1390 my $h = $h[$_];
1391 $child->configure (0, $y, $w, $h);
1392
1393 $y += $h;
1394 }
1395
1396 1
1397}
1398
1399############################################################################# 4313#############################################################################
1400 4314
1401package CFClient::UI::Label; 4315package CFPlus::UI::Label;
1402 4316
1403our @ISA = CFClient::UI::DrawBG::; 4317our @ISA = CFPlus::UI::DrawBG::;
1404 4318
1405use CFClient::OpenGL; 4319use CFPlus::OpenGL;
1406 4320
1407sub new { 4321sub new {
1408 my ($class, %arg) = @_; 4322 my ($class, %arg) = @_;
1409 4323
1410 my $self = $class->SUPER::new ( 4324 my $self = $class->SUPER::new (
… …
1413 #active_bg => none 4327 #active_bg => none
1414 #font => default_font 4328 #font => default_font
1415 #text => initial text 4329 #text => initial text
1416 #markup => initial narkup 4330 #markup => initial narkup
1417 #max_w => maximum pixel width 4331 #max_w => maximum pixel width
4332 #style => 0, # render flags
1418 ellipsise => 3, # end 4333 ellipsise => 3, # end
1419 layout => (new CFClient::Layout), 4334 layout => (new CFPlus::Layout),
1420 fontsize => 1, 4335 fontsize => 1,
1421 align => -1, 4336 align => -1,
1422 valign => -1, 4337 valign => -1,
1423 padding => 2, 4338 padding_x => 2,
4339 padding_y => 2,
1424 can_events => 0, 4340 can_events => 0,
1425 %arg 4341 %arg
1426 ); 4342 );
1427 4343
1428 if (exists $self->{template}) { 4344 if (exists $self->{template}) {
1429 my $layout = new CFClient::Layout; 4345 my $layout = new CFPlus::Layout;
1430 $layout->set_text (delete $self->{template}); 4346 $layout->set_text (delete $self->{template});
1431 $self->{template} = $layout; 4347 $self->{template} = $layout;
1432 } 4348 }
1433 4349
1434 if (exists $self->{markup}) { 4350 if (exists $self->{markup}) {
… …
1438 } 4354 }
1439 4355
1440 $self 4356 $self
1441} 4357}
1442 4358
1443sub escape($) {
1444 local $_ = $_[0];
1445
1446 s/&/&amp;/g;
1447 s/>/&gt;/g;
1448 s/</&lt;/g;
1449
1450 $_
1451}
1452
1453sub update { 4359sub update {
1454 my ($self) = @_; 4360 my ($self) = @_;
1455 4361
1456 delete $self->{texture}; 4362 delete $self->{texture};
1457 $self->SUPER::update; 4363 $self->SUPER::update;
1458} 4364}
1459 4365
4366sub realloc {
4367 my ($self) = @_;
4368
4369 delete $self->{ox};
4370 $self->SUPER::realloc;
4371}
4372
1460sub set_text { 4373sub set_text {
1461 my ($self, $text) = @_; 4374 my ($self, $text) = @_;
1462 4375
1463 return if $self->{text} eq "T$text"; 4376 return if $self->{text} eq "T$text";
1464 $self->{text} = "T$text"; 4377 $self->{text} = "T$text";
1465 4378
1466 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1467 $self->{layout}->set_text ($text); 4379 $self->{layout}->set_text ($text);
1468 4380
4381 delete $self->{size_req};
4382 $self->realloc;
1469 $self->update; 4383 $self->update;
1470 $self->check_size;
1471} 4384}
1472 4385
1473sub set_markup { 4386sub set_markup {
1474 my ($self, $markup) = @_; 4387 my ($self, $markup) = @_;
1475 4388
1476 return if $self->{text} eq "M$markup"; 4389 return if $self->{text} eq "M$markup";
1477 $self->{text} = "M$markup"; 4390 $self->{text} = "M$markup";
1478 4391
1479 my $rgba = $markup =~ /span.*(?:foreground|background)/; 4392 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1480 4393
1481 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1482 $self->{layout}->set_markup ($markup); 4394 $self->{layout}->set_markup ($markup);
1483 4395
4396 delete $self->{size_req};
4397 $self->realloc;
1484 $self->update; 4398 $self->update;
1485 $self->check_size;
1486} 4399}
1487 4400
1488sub size_request { 4401sub size_request {
1489 my ($self) = @_; 4402 my ($self) = @_;
1490 4403
4404 $self->{size_req} ||= do {
1491 $self->{layout}->set_font ($self->{font}) if $self->{font}; 4405 $self->{layout}->set_font ($self->{font}) if $self->{font};
1492 $self->{layout}->set_width ($self->{max_w} || -1); 4406 $self->{layout}->set_width ($self->{max_w} || -1);
1493 $self->{layout}->set_ellipsise ($self->{ellipsise}); 4407 $self->{layout}->set_ellipsise ($self->{ellipsise});
1494 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 4408 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1495 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 4409 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1496 4410
1497 my ($w, $h) = $self->{layout}->size; 4411 my ($w, $h) = $self->{layout}->size;
1498 4412
1499 if (exists $self->{template}) { 4413 if (exists $self->{template}) {
1500 $self->{template}->set_font ($self->{font}) if $self->{font}; 4414 $self->{template}->set_font ($self->{font}) if $self->{font};
4415 $self->{template}->set_width ($self->{max_w} || -1);
1501 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 4416 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1502 4417
1503 my ($w2, $h2) = $self->{template}->size; 4418 my ($w2, $h2) = $self->{template}->size;
1504 4419
1505 $w = List::Util::max $w, $w2; 4420 $w = List::Util::max $w, $w2;
1506 $h = List::Util::max $h, $h2; 4421 $h = List::Util::max $h, $h2;
4422 }
4423
4424 [$w, $h]
1507 } 4425 };
1508 4426
1509 ( 4427 @{ $self->{size_req} }
1510 $w + $self->{padding} * 2,
1511 $h + $self->{padding} * 2,
1512 )
1513} 4428}
1514 4429
4430sub baseline_shift {
4431 $_[0]{layout}->descent
4432}
4433
1515sub size_allocate { 4434sub invoke_size_allocate {
1516 my ($self, $w, $h) = @_; 4435 my ($self, $w, $h) = @_;
1517 4436
4437 delete $self->{ox};
4438
1518 delete $self->{texture}; 4439 delete $self->{texture}
4440 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
4441
4442 1
1519} 4443}
1520 4444
1521sub set_fontsize { 4445sub set_fontsize {
1522 my ($self, $fontsize) = @_; 4446 my ($self, $fontsize) = @_;
1523 4447
1524 $self->{fontsize} = $fontsize; 4448 $self->{fontsize} = $fontsize;
4449 delete $self->{size_req};
1525 delete $self->{texture}; 4450 delete $self->{texture};
1526 4451
1527 $self->update; 4452 $self->realloc;
1528 $self->check_size; 4453}
4454
4455sub reconfigure {
4456 my ($self) = @_;
4457
4458 delete $self->{size_req};
4459 delete $self->{texture};
4460
4461 $self->SUPER::reconfigure;
1529} 4462}
1530 4463
1531sub _draw { 4464sub _draw {
1532 my ($self) = @_; 4465 my ($self) = @_;
1533 4466
1534 $self->SUPER::_draw; # draw background, if applicable 4467 $self->SUPER::_draw; # draw background, if applicable
1535 4468
1536 my $tex = $self->{texture} ||= do { 4469 my $size = $self->{texture} ||= do {
1537 $self->{layout}->set_foreground (@{$self->{fg}}); 4470 $self->{layout}->set_foreground (@{$self->{fg}});
1538 $self->{layout}->set_font ($self->{font}) if $self->{font}; 4471 $self->{layout}->set_font ($self->{font}) if $self->{font};
1539 $self->{layout}->set_width ($self->{w}); 4472 $self->{layout}->set_width ($self->{w});
1540 $self->{layout}->set_ellipsise ($self->{ellipsise}); 4473 $self->{layout}->set_ellipsise ($self->{ellipsise});
1541 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 4474 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1542 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 4475 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1543 4476
1544 my $tex = new_from_layout CFClient::Texture $self->{layout}; 4477 [$self->{layout}->size]
1545
1546 $self->{ox} = int ($self->{align} < 0 ? $self->{padding}
1547 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1548 : ($self->{w} - $tex->{w}) * 0.5);
1549
1550 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding}
1551 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1552 : ($self->{h} - $tex->{h}) * 0.5);
1553
1554 $tex
1555 }; 4478 };
1556 4479
1557 glEnable GL_TEXTURE_2D; 4480 unless (exists $self->{ox}) {
1558 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 4481 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
4482 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
4483 : ($self->{w} - $size->[0]) * 0.5);
1559 4484
1560 if ($tex->{format} == GL_ALPHA) { 4485 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1561 glColor @{$self->{fg}}; 4486 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1562 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}); 4487 : ($self->{h} - $size->[1]) * 0.5);
1563 } else {
1564 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1565 } 4488 };
1566 4489
1567 glDisable GL_TEXTURE_2D; 4490 my $w = List::Util::min $self->{w} + 4, $size->[0];
4491 my $h = List::Util::min $self->{h} + 2, $size->[1];
4492
4493 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1568} 4494}
1569 4495
1570############################################################################# 4496#############################################################################
1571 4497
1572package CFClient::UI::EntryBase; 4498package CFPlus::UI::EntryBase;
1573 4499
1574our @ISA = CFClient::UI::Label::; 4500our @ISA = CFPlus::UI::Label::;
1575 4501
1576use CFClient::OpenGL; 4502use CFPlus::OpenGL;
1577 4503
1578sub new { 4504sub new {
1579 my $class = shift; 4505 my $class = shift;
1580 4506
1581 $class->SUPER::new ( 4507 $class->SUPER::new (
… …
1585 active_fg => [0, 0, 0], 4511 active_fg => [0, 0, 0],
1586 can_hover => 1, 4512 can_hover => 1,
1587 can_focus => 1, 4513 can_focus => 1,
1588 valign => 0, 4514 valign => 0,
1589 can_events => 1, 4515 can_events => 1,
4516 ellipsise => 0,
1590 #text => ... 4517 #text => ...
4518 #hidden => "*",
1591 @_ 4519 @_
1592 ) 4520 )
1593} 4521}
1594 4522
1595sub _set_text { 4523sub _set_text {
… …
1597 4525
1598 delete $self->{cur_h}; 4526 delete $self->{cur_h};
1599 4527
1600 return if $self->{text} eq $text; 4528 return if $self->{text} eq $text;
1601 4529
1602 delete $self->{texture};
1603
1604 $self->{last_activity} = $::NOW; 4530 $self->{last_activity} = $::NOW;
1605 $self->{text} = $text; 4531 $self->{text} = $text;
1606 4532
1607 $text =~ s/./*/g if $self->{hidden}; 4533 $text =~ s/./*/g if $self->{hidden};
1608 $self->{layout}->set_text ("$text "); 4534 $self->{layout}->set_text ("$text ");
4535 delete $self->{size_req};
1609 4536
1610 $self->_emit (changed => $self->{text}); 4537 $self->emit (changed => $self->{text});
4538
4539 $self->realloc;
4540 $self->update;
1611} 4541}
1612 4542
1613sub set_text { 4543sub set_text {
1614 my ($self, $text) = @_; 4544 my ($self, $text) = @_;
1615 4545
1616 $self->{cursor} = length $text; 4546 $self->{cursor} = length $text;
1617 $self->_set_text ($text); 4547 $self->_set_text ($text);
1618 $self->update;
1619 $self->check_size;
1620} 4548}
1621 4549
1622sub get_text { 4550sub get_text {
1623 $_[0]{text} 4551 $_[0]{text}
1624} 4552}
… …
1629 my ($w, $h) = $self->SUPER::size_request; 4557 my ($w, $h) = $self->SUPER::size_request;
1630 4558
1631 ($w + 1, $h) # add 1 for cursor 4559 ($w + 1, $h) # add 1 for cursor
1632} 4560}
1633 4561
1634sub key_down { 4562sub invoke_key_down {
1635 my ($self, $ev) = @_; 4563 my ($self, $ev) = @_;
1636 4564
1637 my $mod = $ev->{mod}; 4565 my $mod = $ev->{mod};
1638 my $sym = $ev->{sym}; 4566 my $sym = $ev->{sym};
1639 my $uni = $ev->{unicode}; 4567 my $uni = $ev->{unicode};
1640 4568
1641 my $text = $self->get_text; 4569 my $text = $self->get_text;
4570
4571 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1642 4572
1643 if ($uni == 8) { 4573 if ($uni == 8) {
1644 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 4574 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1645 } elsif ($uni == 127) { 4575 } elsif ($uni == 127) {
1646 substr $text, $self->{cursor}, 1, ""; 4576 substr $text, $self->{cursor}, 1, "";
1647 } elsif ($sym == CFClient::SDLK_LEFT) { 4577 } elsif ($sym == CFPlus::SDLK_LEFT) {
1648 --$self->{cursor} if $self->{cursor}; 4578 --$self->{cursor} if $self->{cursor};
1649 } elsif ($sym == CFClient::SDLK_RIGHT) { 4579 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1650 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 4580 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1651 } elsif ($sym == CFClient::SDLK_HOME) { 4581 } elsif ($sym == CFPlus::SDLK_HOME) {
4582 # what a hack
4583 $self->{cursor} =
4584 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
4585 ? length $1
4586 : 0;
4587 } elsif ($sym == CFPlus::SDLK_END) {
4588 # uh, again
4589 $self->{cursor} =
4590 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
4591 ? $self->{cursor} + length $1
4592 : length $self->{text};
4593 } elsif ($uni == 21) { # ctrl-u
4594 $text = "";
1652 $self->{cursor} = 0; 4595 $self->{cursor} = 0;
1653 } elsif ($sym == CFClient::SDLK_END) {
1654 $self->{cursor} = length $text;
1655 } elsif ($uni == 27) { 4596 } elsif ($uni == 27) {
1656 $self->_emit ('escape'); 4597 $self->emit ('escape');
1657 } elsif ($uni) { 4598 } elsif ($uni == 0x0d) {
4599 substr $text, $self->{cursor}++, 0, "\012";
4600 } elsif ($uni >= 0x20) {
1658 substr $text, $self->{cursor}++, 0, chr $uni; 4601 substr $text, $self->{cursor}++, 0, chr $uni;
4602 } else {
4603 return 0;
1659 } 4604 }
1660 4605
1661 $self->_set_text ($text); 4606 $self->_set_text ($text);
4607
4608 $self->realloc;
1662 $self->update; 4609 $self->update;
1663 $self->check_size;
1664}
1665 4610
4611 1
4612}
4613
1666sub focus_in { 4614sub invoke_focus_in {
1667 my ($self) = @_; 4615 my ($self) = @_;
1668 4616
1669 $self->{last_activity} = $::NOW; 4617 $self->{last_activity} = $::NOW;
1670 4618
1671 $self->SUPER::focus_in; 4619 $self->SUPER::invoke_focus_in
1672} 4620}
1673 4621
1674sub button_down { 4622sub invoke_button_down {
1675 my ($self, $ev, $x, $y) = @_; 4623 my ($self, $ev, $x, $y) = @_;
1676 4624
1677 $self->SUPER::button_down ($ev, $x, $y); 4625 $self->SUPER::invoke_button_down ($ev, $x, $y);
1678 4626
1679 my $idx = $self->{layout}->xy_to_index ($x, $y); 4627 my $idx = $self->{layout}->xy_to_index ($x, $y);
1680 4628
1681 # byte-index to char-index 4629 # byte-index to char-index
1682 my $text = $self->{text}; 4630 my $text = $self->{text};
1683 utf8::encode $text; 4631 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1684 $self->{cursor} = length substr $text, 0, $idx; 4632 $self->{cursor} = length $text;
1685 4633
1686 $self->_set_text ($self->{text}); 4634 $self->_set_text ($self->{text});
1687 $self->update; 4635 $self->update;
4636
4637 1
1688} 4638}
1689 4639
1690sub mouse_motion { 4640sub invoke_mouse_motion {
1691 my ($self, $ev, $x, $y) = @_; 4641 my ($self, $ev, $x, $y) = @_;
1692# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 4642# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
4643
4644 1
1693} 4645}
1694 4646
1695sub _draw { 4647sub _draw {
1696 my ($self) = @_; 4648 my ($self) = @_;
1697 4649
1698 local $self->{fg} = $self->{fg}; 4650 local $self->{fg} = $self->{fg};
1699 4651
1700 if ($FOCUS == $self) { 4652 if ($FOCUS == $self) {
1701 glColor @{$self->{active_bg}}; 4653 glColor_premultiply @{$self->{active_bg}};
1702 $self->{fg} = $self->{active_fg}; 4654 $self->{fg} = $self->{active_fg};
1703 } else { 4655 } else {
1704 glColor @{$self->{bg}}; 4656 glColor_premultiply @{$self->{bg}};
1705 } 4657 }
1706 4658
1707 glEnable GL_BLEND; 4659 glEnable GL_BLEND;
1708 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 4660 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1709 glBegin GL_QUADS; 4661 glBegin GL_QUADS;
1710 glVertex 0 , 0; 4662 glVertex 0 , 0;
1711 glVertex 0 , $self->{h}; 4663 glVertex 0 , $self->{h};
1712 glVertex $self->{w}, $self->{h}; 4664 glVertex $self->{w}, $self->{h};
1713 glVertex $self->{w}, 0; 4665 glVertex $self->{w}, 0;
… …
1724 utf8::encode $text; 4676 utf8::encode $text;
1725 4677
1726 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 4678 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1727 } 4679 }
1728 4680
1729 glColor @{$self->{fg}};
1730 glBegin GL_LINES; 4681 glBegin GL_LINES;
1731 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 4682 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1732 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 4683 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1733 glEnd; 4684 glEnd;
1734 } 4685 }
1735} 4686}
1736 4687
4688#############################################################################
4689
1737package CFClient::UI::Entry; 4690package CFPlus::UI::Entry;
1738 4691
1739our @ISA = CFClient::UI::EntryBase::; 4692our @ISA = CFPlus::UI::EntryBase::;
1740 4693
1741use CFClient::OpenGL; 4694use CFPlus::OpenGL;
1742 4695
1743sub key_down { 4696sub invoke_key_down {
1744 my ($self, $ev) = @_; 4697 my ($self, $ev) = @_;
1745 4698
1746 my $sym = $ev->{sym}; 4699 my $sym = $ev->{sym};
1747 4700
1748 if ($sym == 13) { 4701 if ($ev->{uni} == 0x0d || $sym == 13) {
1749 unshift @{$self->{history}}, 4702 unshift @{$self->{history}},
1750 my $txt = $self->get_text; 4703 my $txt = $self->get_text;
4704
1751 $self->{history_pointer} = -1; 4705 $self->{history_pointer} = -1;
1752 $self->{history_saveback} = ''; 4706 $self->{history_saveback} = '';
1753 $self->_emit (activate => $txt); 4707 $self->emit (activate => $txt);
1754 $self->update; 4708 $self->update;
1755 4709
1756 } elsif ($sym == CFClient::SDLK_UP) { 4710 } elsif ($sym == CFPlus::SDLK_UP) {
1757 if ($self->{history_pointer} < 0) { 4711 if ($self->{history_pointer} < 0) {
1758 $self->{history_saveback} = $self->get_text; 4712 $self->{history_saveback} = $self->get_text;
1759 } 4713 }
1760 if (@{$self->{history} || []} > 0) { 4714 if (@{$self->{history} || []} > 0) {
1761 $self->{history_pointer}++; 4715 $self->{history_pointer}++;
… …
1763 $self->{history_pointer} = @{$self->{history} || []} - 1; 4717 $self->{history_pointer} = @{$self->{history} || []} - 1;
1764 } 4718 }
1765 $self->set_text ($self->{history}->[$self->{history_pointer}]); 4719 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1766 } 4720 }
1767 4721
1768 } elsif ($sym == CFClient::SDLK_DOWN) { 4722 } elsif ($sym == CFPlus::SDLK_DOWN) {
1769 $self->{history_pointer}--; 4723 $self->{history_pointer}--;
1770 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 4724 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1771 4725
1772 if ($self->{history_pointer} >= 0) { 4726 if ($self->{history_pointer} >= 0) {
1773 $self->set_text ($self->{history}->[$self->{history_pointer}]); 4727 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1774 } else { 4728 } else {
1775 $self->set_text ($self->{history_saveback}); 4729 $self->set_text ($self->{history_saveback});
1776 } 4730 }
1777 4731
1778 } else { 4732 } else {
1779 $self->SUPER::key_down ($ev); 4733 return $self->SUPER::invoke_key_down ($ev)
4734 }
4735
1780 } 4736 1
1781
1782} 4737}
1783 4738
1784############################################################################# 4739#############################################################################
1785 4740
4741package CFPlus::UI::TextEdit;
4742
4743our @ISA = CFPlus::UI::EntryBase::;
4744
4745use CFPlus::OpenGL;
4746
4747sub move_cursor_ver {
4748 my ($self, $dy) = @_;
4749
4750 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
4751
4752 $y += $dy;
4753
4754 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
4755 $self->{cursor} = $index;
4756 delete $self->{cur_h};
4757 $self->update;
4758 return;
4759 }
4760}
4761
4762sub invoke_key_down {
4763 my ($self, $ev) = @_;
4764
4765 my $sym = $ev->{sym};
4766
4767 if ($sym == CFPlus::SDLK_UP) {
4768 $self->move_cursor_ver (-1);
4769 } elsif ($sym == CFPlus::SDLK_DOWN) {
4770 $self->move_cursor_ver (+1);
4771 } else {
4772 return $self->SUPER::invoke_key_down ($ev)
4773 }
4774
4775 1
4776}
4777
4778#############################################################################
4779
1786package CFClient::UI::Button; 4780package CFPlus::UI::Button;
1787 4781
1788our @ISA = CFClient::UI::Label::; 4782our @ISA = CFPlus::UI::Label::;
1789 4783
1790use CFClient::OpenGL; 4784use CFPlus::OpenGL;
1791 4785
1792my @tex = 4786my @tex =
1793 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 4787 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1794 qw(b1_button_active.png); 4788 qw(b1_button_inactive.png b1_button_active.png);
1795 4789
1796sub new { 4790sub new {
1797 my $class = shift; 4791 my $class = shift;
1798 4792
1799 $class->SUPER::new ( 4793 $class->SUPER::new (
1800 padding => 4, 4794 padding_x => 4,
4795 padding_y => 4,
1801 fg => [1, 1, 1], 4796 fg => [1.0, 1.0, 1.0],
1802 active_fg => [0, 0, 1], 4797 active_fg => [0.8, 0.8, 0.8],
1803 can_hover => 1, 4798 can_hover => 1,
1804 align => 0, 4799 align => 0,
1805 valign => 0, 4800 valign => 0,
1806 can_events => 1, 4801 can_events => 1,
1807 @_ 4802 @_
1808 ) 4803 )
1809} 4804}
1810 4805
1811sub activate { }
1812
1813sub button_up { 4806sub invoke_button_up {
1814 my ($self, $ev, $x, $y) = @_; 4807 my ($self, $ev, $x, $y) = @_;
1815 4808
1816 $self->emit ("activate") 4809 $self->emit ("activate")
1817 if $x >= 0 && $x < $self->{w} 4810 if $x >= 0 && $x < $self->{w}
1818 && $y >= 0 && $y < $self->{h}; 4811 && $y >= 0 && $y < $self->{h};
4812
4813 1
1819} 4814}
1820 4815
1821sub _draw { 4816sub _draw {
1822 my ($self) = @_; 4817 my ($self) = @_;
1823 4818
1824 local $self->{fg} = $self->{fg}; 4819 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1825
1826 if ($GRAB == $self) {
1827 $self->{fg} = $self->{active_fg};
1828 }
1829 4820
1830 glEnable GL_TEXTURE_2D; 4821 glEnable GL_TEXTURE_2D;
1831 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 4822 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1832 glColor 0, 0, 0, 1; 4823 glColor 0, 0, 0, 1;
1833 4824
4825 my $tex = $tex[$GRAB == $self];
1834 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 4826 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1835 4827
1836 glDisable GL_TEXTURE_2D; 4828 glDisable GL_TEXTURE_2D;
1837 4829
1838 $self->SUPER::_draw; 4830 $self->SUPER::_draw;
1839} 4831}
1840 4832
1841############################################################################# 4833#############################################################################
1842 4834
1843package CFClient::UI::CheckBox; 4835package CFPlus::UI::CheckBox;
1844 4836
1845our @ISA = CFClient::UI::DrawBG::; 4837our @ISA = CFPlus::UI::DrawBG::;
1846 4838
1847my @tex = 4839my @tex =
1848 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 4840 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1849 qw(c1_checkbox_bg.png c1_checkbox_active.png); 4841 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1850 4842
1851use CFClient::OpenGL; 4843use CFPlus::OpenGL;
1852 4844
1853sub new { 4845sub new {
1854 my $class = shift; 4846 my $class = shift;
1855 4847
1856 $class->SUPER::new ( 4848 $class->SUPER::new (
1857 padding => 2, 4849 padding_x => 2,
4850 padding_y => 2,
1858 fg => [1, 1, 1], 4851 fg => [1, 1, 1],
1859 active_fg => [1, 1, 0], 4852 active_fg => [1, 1, 0],
1860 bg => [0, 0, 0, 0.2], 4853 bg => [0, 0, 0, 0.2],
1861 active_bg => [1, 1, 1, 0.5], 4854 active_bg => [1, 1, 1, 0.5],
1862 state => 0, 4855 state => 0,
… …
1866} 4859}
1867 4860
1868sub size_request { 4861sub size_request {
1869 my ($self) = @_; 4862 my ($self) = @_;
1870 4863
1871 ($self->{padding} * 2 + 6) x 2 4864 (6) x 2
1872} 4865}
1873 4866
4867sub toggle {
4868 my ($self) = @_;
4869
4870 $self->{state} = !$self->{state};
4871 $self->emit (changed => $self->{state});
4872 $self->update;
4873}
4874
1874sub button_down { 4875sub invoke_button_down {
1875 my ($self, $ev, $x, $y) = @_; 4876 my ($self, $ev, $x, $y) = @_;
1876 4877
1877 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 4878 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1878 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 4879 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1879 $self->{state} = !$self->{state}; 4880 $self->toggle;
1880 $self->_emit (changed => $self->{state}); 4881 } else {
4882 return 0
4883 }
4884
1881 } 4885 1
1882} 4886}
1883 4887
1884sub _draw { 4888sub _draw {
1885 my ($self) = @_; 4889 my ($self) = @_;
1886 4890
1887 $self->SUPER::_draw; 4891 $self->SUPER::_draw;
1888 4892
1889 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 4893 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1890 4894
1891 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 4895 my ($w, $h) = @$self{qw(w h)};
4896
4897 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1892 4898
1893 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 4899 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1894 4900
1895 my $tex = $self->{state} ? $tex[1] : $tex[0]; 4901 my $tex = $self->{state} ? $tex[1] : $tex[0];
1896 4902
… …
1899 glDisable GL_TEXTURE_2D; 4905 glDisable GL_TEXTURE_2D;
1900} 4906}
1901 4907
1902############################################################################# 4908#############################################################################
1903 4909
1904package CFClient::UI::Image; 4910package CFPlus::UI::Image;
1905 4911
1906our @ISA = CFClient::UI::Base::; 4912our @ISA = CFPlus::UI::Base::;
1907 4913
1908use CFClient::OpenGL; 4914use CFPlus::OpenGL;
1909use Carp qw/confess/;
1910 4915
1911our %loaded_images; 4916our %texture_cache;
1912 4917
1913sub new { 4918sub new {
1914 my $class = shift; 4919 my $class = shift;
1915 4920
1916 my $self = $class->SUPER::new (can_events => 0, @_); 4921 my $self = $class->SUPER::new (
4922 can_events => 0,
4923 @_,
4924 );
1917 4925
1918 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 4926 $self->{path} || $self->{tex}
4927 or Carp::croak "'path' or 'tex' attributes required";
1919 4928
1920 $loaded_images{$self->{image}} ||= 4929 $self->{tex} ||= $texture_cache{$self->{path}} ||=
1921 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 4930 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
1922 4931
1923 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 4932 CFPlus::weaken $texture_cache{$self->{path}};
1924 4933
1925 Scalar::Util::weaken $loaded_images{$self->{image}}; 4934 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
1926
1927 $self->{aspect} = $tex->{w} / $tex->{h};
1928 4935
1929 $self 4936 $self
1930} 4937}
1931 4938
4939sub STORABLE_freeze {
4940 my ($self, $cloning) = @_;
4941
4942 $self->{path}
4943 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
4944
4945 $self->{path}
4946}
4947
4948sub STORABLE_attach {
4949 my ($self, $cloning, $path) = @_;
4950
4951 $self->new (path => $path)
4952}
4953
1932sub size_request { 4954sub size_request {
1933 my ($self) = @_; 4955 my ($self) = @_;
1934 4956
1935 ($self->{tex}->{w}, $self->{tex}->{h}) 4957 ($self->{tex}{w}, $self->{tex}{h})
1936} 4958}
1937 4959
1938sub _draw { 4960sub _draw {
1939 my ($self) = @_; 4961 my ($self) = @_;
1940 4962
… …
1950 } 4972 }
1951 4973
1952 glEnable GL_TEXTURE_2D; 4974 glEnable GL_TEXTURE_2D;
1953 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 4975 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1954 4976
1955 $tex->draw_quad_alpha (0, 0, $w, $h); 4977 $tex->draw_quad (0, 0, $w, $h);
1956 4978
1957 glDisable GL_TEXTURE_2D; 4979 glDisable GL_TEXTURE_2D;
1958} 4980}
1959 4981
1960############################################################################# 4982#############################################################################
1961 4983
4984package CFPlus::UI::ImageButton;
4985
4986our @ISA = CFPlus::UI::Image::;
4987
4988use CFPlus::OpenGL;
4989
4990my %textures;
4991
4992sub new {
4993 my $class = shift;
4994
4995 my $self = $class->SUPER::new (
4996 padding_x => 4,
4997 padding_y => 4,
4998 fg => [1, 1, 1],
4999 active_fg => [0, 0, 1],
5000 can_hover => 1,
5001 align => 0,
5002 valign => 0,
5003 can_events => 1,
5004 @_
5005 );
5006}
5007
5008sub invoke_button_up {
5009 my ($self, $ev, $x, $y) = @_;
5010
5011 $self->emit ("activate")
5012 if $x >= 0 && $x < $self->{w}
5013 && $y >= 0 && $y < $self->{h};
5014
5015 1
5016}
5017
5018#############################################################################
5019
1962package CFClient::UI::VGauge; 5020package CFPlus::UI::VGauge;
1963 5021
1964our @ISA = CFClient::UI::Base::; 5022our @ISA = CFPlus::UI::Base::;
1965 5023
1966use List::Util qw(min max); 5024use List::Util qw(min max);
1967 5025
1968use CFClient::OpenGL; 5026use CFPlus::OpenGL;
1969 5027
1970my %tex = ( 5028my %tex = (
1971 food => [ 5029 food => [
1972 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 5030 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1973 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 5031 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1974 ], 5032 ],
1975 grace => [ 5033 grace => [
1976 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 5034 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1977 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 5035 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1978 ], 5036 ],
1979 hp => [ 5037 hp => [
1980 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 5038 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1981 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 5039 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1982 ], 5040 ],
1983 mana => [ 5041 mana => [
1984 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 5042 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1985 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 5043 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1986 ], 5044 ],
1987); 5045);
1988 5046
1989# eg. VGauge->new (gauge => 'food'), default gauge: food 5047# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2049 my $ycut1 = max 0, min 1, $ycut; 5107 my $ycut1 = max 0, min 1, $ycut;
2050 my $ycut2 = max 0, min 1, $ycut - 1; 5108 my $ycut2 = max 0, min 1, $ycut - 1;
2051 5109
2052 my $h1 = $self->{h} * (1 - $ycut1); 5110 my $h1 = $self->{h} * (1 - $ycut1);
2053 my $h2 = $self->{h} * (1 - $ycut2); 5111 my $h2 = $self->{h} * (1 - $ycut2);
5112 my $h3 = $self->{h};
5113
5114 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2054 5115
2055 glEnable GL_BLEND; 5116 glEnable GL_BLEND;
2056 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 5117 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
5118 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2057 glEnable GL_TEXTURE_2D; 5119 glEnable GL_TEXTURE_2D;
2058 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 5120 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2059 5121
2060 glBindTexture GL_TEXTURE_2D, $t1->{name}; 5122 glBindTexture GL_TEXTURE_2D, $t1->{name};
2061 glBegin GL_QUADS; 5123 glBegin GL_QUADS;
… …
2076 5138
2077 if ($t3) { 5139 if ($t3) {
2078 glBindTexture GL_TEXTURE_2D, $t3->{name}; 5140 glBindTexture GL_TEXTURE_2D, $t3->{name};
2079 glBegin GL_QUADS; 5141 glBegin GL_QUADS;
2080 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 5142 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2081 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 5143 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2082 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 5144 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2083 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 5145 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2084 glEnd; 5146 glEnd;
2085 } 5147 }
2086 5148
2087 glDisable GL_BLEND; 5149 glDisable GL_BLEND;
2088 glDisable GL_TEXTURE_2D; 5150 glDisable GL_TEXTURE_2D;
2089} 5151}
2090 5152
2091############################################################################# 5153#############################################################################
2092 5154
2093package CFClient::UI::Gauge; 5155package CFPlus::UI::Gauge;
2094 5156
2095our @ISA = CFClient::UI::VBox::; 5157our @ISA = CFPlus::UI::VBox::;
2096 5158
2097sub new { 5159sub new {
2098 my ($class, %arg) = @_; 5160 my ($class, %arg) = @_;
2099 5161
2100 my $self = $class->SUPER::new ( 5162 my $self = $class->SUPER::new (
… …
2102 can_hover => 1, 5164 can_hover => 1,
2103 can_events => 1, 5165 can_events => 1,
2104 %arg, 5166 %arg,
2105 ); 5167 );
2106 5168
2107 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 5169 $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2108 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 5170 $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2109 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 5171 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2110 5172
2111 $self 5173 $self
2112} 5174}
2113 5175
2114sub set_fontsize { 5176sub set_fontsize {
… …
2135 $self->{value}->set_text ($val); 5197 $self->{value}->set_text ($val);
2136} 5198}
2137 5199
2138############################################################################# 5200#############################################################################
2139 5201
2140package CFClient::UI::Slider; 5202package CFPlus::UI::Slider;
2141 5203
2142use strict; 5204use strict;
2143 5205
2144use CFClient::OpenGL; 5206use CFPlus::OpenGL;
2145 5207
2146our @ISA = CFClient::UI::DrawBG::; 5208our @ISA = CFPlus::UI::DrawBG::;
2147 5209
2148my @tex = 5210my @tex =
2149 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 5211 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2150 qw(s1_slider.png s1_slider_bg.png); 5212 qw(s1_slider.png s1_slider_bg.png);
2151 5213
2152sub new { 5214sub new {
2153 my $class = shift; 5215 my $class = shift;
2154 5216
… …
2161 fg => [1, 1, 1], 5223 fg => [1, 1, 1],
2162 active_fg => [0, 0, 0], 5224 active_fg => [0, 0, 0],
2163 bg => [0, 0, 0, 0.2], 5225 bg => [0, 0, 0, 0.2],
2164 active_bg => [1, 1, 1, 0.5], 5226 active_bg => [1, 1, 1, 0.5],
2165 range => [0, 0, 100, 10, 0], 5227 range => [0, 0, 100, 10, 0],
2166 req_w => $::WIDTH / 80, 5228 min_w => $::WIDTH / 80,
2167 req_h => $::WIDTH / 80, 5229 min_h => $::WIDTH / 80,
2168 vertical => 0, 5230 vertical => 0,
2169 can_hover => 1, 5231 can_hover => 1,
2170 inner_pad => 0.02, 5232 inner_pad => 0.02,
2171 @_ 5233 @_
2172 ); 5234 );
… …
2180sub set_range { 5242sub set_range {
2181 my ($self, $range) = @_; 5243 my ($self, $range) = @_;
2182 5244
2183 ($range, $self->{range}) = ($self->{range}, $range); 5245 ($range, $self->{range}) = ($self->{range}, $range);
2184 5246
2185 $self->update
2186 if "@$range" ne "@{$self->{range}}"; 5247 if ("@$range" ne "@{$self->{range}}") {
5248 $self->update;
5249 $self->set_value ($self->{range}[0]);
5250 }
2187} 5251}
2188 5252
2189sub set_value { 5253sub set_value {
2190 my ($self, $value) = @_; 5254 my ($self, $value) = @_;
2191 5255
… …
2202 if $unit; 5266 if $unit;
2203 5267
2204 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 5268 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2205 5269
2206 if ($value != $old_value) { 5270 if ($value != $old_value) {
2207 $self->_emit (changed => $value); 5271 $self->emit (changed => $value);
2208 $self->update; 5272 $self->update;
2209 } 5273 }
2210} 5274}
2211 5275
2212sub size_request { 5276sub size_request {
2213 my ($self) = @_; 5277 my ($self) = @_;
2214 5278
2215 my $w = $self->{req_w}; 5279 ($self->{req_w}, $self->{req_h})
2216 my $h = $self->{req_h};
2217
2218 $self->{vertical} ? ($h, $w) : ($w, $h)
2219} 5280}
2220 5281
2221sub button_down { 5282sub invoke_button_down {
2222 my ($self, $ev, $x, $y) = @_; 5283 my ($self, $ev, $x, $y) = @_;
2223 5284
2224 $self->SUPER::button_down ($ev, $x, $y); 5285 $self->SUPER::invoke_button_down ($ev, $x, $y);
2225 5286
2226 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 5287 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2227 5288
2228 $self->mouse_motion ($ev, $x, $y); 5289 $self->invoke_mouse_motion ($ev, $x, $y)
2229} 5290}
2230 5291
2231sub mouse_motion { 5292sub invoke_mouse_motion {
2232 my ($self, $ev, $x, $y) = @_; 5293 my ($self, $ev, $x, $y) = @_;
2233 5294
2234 if ($GRAB == $self) { 5295 if ($GRAB == $self) {
2235 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 5296 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2236 5297
2237 my (undef, $lo, $hi, $page) = @{$self->{range}}; 5298 my (undef, $lo, $hi, $page) = @{$self->{range}};
2238 5299
2239 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 5300 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2240 5301
2241 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 5302 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
5303 } else {
5304 return 0;
5305 }
5306
2242 } 5307 1
5308}
5309
5310sub invoke_mouse_wheel {
5311 my ($self, $ev) = @_;
5312
5313 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
5314
5315 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
5316
5317 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
5318
5319 ! ! $delta
2243} 5320}
2244 5321
2245sub update { 5322sub update {
2246 my ($self) = @_; 5323 my ($self) = @_;
2247 5324
2248 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 5325 delete $self->{knob_w};
5326 $self->SUPER::update;
5327}
5328
5329sub _draw {
5330 my ($self) = @_;
5331
5332 unless ($self->{knob_w}) {
2249 $self->set_value ($self->{range}[0]); 5333 $self->set_value ($self->{range}[0]);
2250 5334
2251 my ($value, $lo, $hi, $page) = @{$self->{range}}; 5335 my ($value, $lo, $hi, $page) = @{$self->{range}};
2252 my $range = ($hi - $page - $lo) || 1e-100; 5336 my $range = ($hi - $page - $lo) || 1e-100;
2253 5337
… …
2259 $value = ($value - $lo) / $range; 5343 $value = ($value - $lo) / $range;
2260 $value = $value * $self->{scale} + $self->{offset}; 5344 $value = $value * $self->{scale} + $self->{offset};
2261 5345
2262 $self->{knob_x} = $value - $knob_w * 0.5; 5346 $self->{knob_x} = $value - $knob_w * 0.5;
2263 $self->{knob_w} = $knob_w; 5347 $self->{knob_w} = $knob_w;
2264 }); 5348 }
2265
2266 $self->SUPER::update;
2267}
2268
2269sub _draw {
2270 my ($self) = @_;
2271 5349
2272 $self->SUPER::_draw (); 5350 $self->SUPER::_draw ();
2273 5351
2274 glScale $self->{w}, $self->{h}; 5352 glScale $self->{w}, $self->{h};
2275 5353
… …
2295 glDisable GL_TEXTURE_2D; 5373 glDisable GL_TEXTURE_2D;
2296} 5374}
2297 5375
2298############################################################################# 5376#############################################################################
2299 5377
2300package CFClient::UI::ValSlider; 5378package CFPlus::UI::ValSlider;
2301 5379
2302our @ISA = CFClient::UI::HBox::; 5380our @ISA = CFPlus::UI::HBox::;
2303 5381
2304sub new { 5382sub new {
2305 my ($class, %arg) = @_; 5383 my ($class, %arg) = @_;
2306 5384
2307 my $range = delete $arg{range}; 5385 my $range = delete $arg{range};
2308 5386
2309 my $self = $class->SUPER::new ( 5387 my $self = $class->SUPER::new (
2310 slider => (new CFClient::UI::Slider expand => 1, range => $range), 5388 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2311 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 5389 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2312 to_value => sub { shift }, 5390 to_value => sub { shift },
2313 from_value => sub { shift }, 5391 from_value => sub { shift },
2314 %arg, 5392 %arg,
2315 ); 5393 );
2316 5394
… …
2336sub set_range { shift->{slider}->set_range (@_) } 5414sub set_range { shift->{slider}->set_range (@_) }
2337sub set_value { shift->{slider}->set_value (@_) } 5415sub set_value { shift->{slider}->set_value (@_) }
2338 5416
2339############################################################################# 5417#############################################################################
2340 5418
2341package CFClient::UI::TextView; 5419package CFPlus::UI::TextScroller;
2342 5420
2343our @ISA = CFClient::UI::HBox::; 5421our @ISA = CFPlus::UI::HBox::;
2344 5422
2345use CFClient::OpenGL; 5423use CFPlus::OpenGL;
2346 5424
2347sub new { 5425sub new {
2348 my $class = shift; 5426 my $class = shift;
2349 5427
2350 my $self = $class->SUPER::new ( 5428 my $self = $class->SUPER::new (
2351 fontsize => 1, 5429 fontsize => 1,
2352 can_events => 0, 5430 can_events => 1,
5431 indent => 0,
2353 #font => default_font 5432 #font => default_font
2354 @_, 5433 @_,
2355 5434
2356 layout => (new CFClient::Layout 1), 5435 layout => (new CFPlus::Layout),
2357 par => [], 5436 par => [],
5437 max_par => 0,
2358 height => 0, 5438 height => 0,
2359 children => [ 5439 children => [
2360 (new CFClient::UI::Empty expand => 1), 5440 (new CFPlus::UI::Empty expand => 1),
2361 (new CFClient::UI::Slider vertical => 1), 5441 (new CFPlus::UI::Slider vertical => 1),
2362 ], 5442 ],
2363 ); 5443 );
2364 5444
2365 $self->{children}[1]->connect (changed => sub { $self->update }); 5445 $self->{children}[1]->connect (changed => sub { $self->update });
2366 5446
… …
2372 5452
2373 $self->{fontsize} = $fontsize; 5453 $self->{fontsize} = $fontsize;
2374 $self->reflow; 5454 $self->reflow;
2375} 5455}
2376 5456
5457sub size_request {
5458 my ($self) = @_;
5459
5460 my ($empty, $slider) = @{ $self->{children} };
5461
5462 local $self->{children} = [$empty, $slider];
5463 $self->SUPER::size_request
5464}
5465
2377sub size_allocate { 5466sub invoke_size_allocate {
2378 my ($self, $w, $h) = @_; 5467 my ($self, $w, $h) = @_;
2379 5468
2380 $self->SUPER::size_allocate ($w, $h); 5469 my ($empty, $slider, @other) = @{ $self->{children} };
5470 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2381 5471
2382 $self->{layout}->set_font ($self->{font}) if $self->{font}; 5472 $self->{layout}->set_font ($self->{font}) if $self->{font};
2383 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 5473 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2384 $self->{layout}->set_width ($self->{children}[0]{w}); 5474 $self->{layout}->set_width ($empty->{w});
5475 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2385 5476
2386 $self->reflow; 5477 $self->reflow;
2387}
2388 5478
2389sub text_size { 5479 local $self->{children} = [$empty, $slider];
5480 $self->SUPER::invoke_size_allocate ($w, $h)
5481}
5482
5483sub invoke_mouse_wheel {
2390 my ($self, $text, $indent) = @_; 5484 my ($self, $ev) = @_;
5485
5486 return 0 unless $ev->{dy}; # only vertical movements
5487
5488 $self->{children}[1]->emit (mouse_wheel => $ev);
5489
5490 1
5491}
5492
5493sub get_layout {
5494 my ($self, $para) = @_;
2391 5495
2392 my $layout = $self->{layout}; 5496 my $layout = $self->{layout};
2393 5497
5498 $layout->set_font ($self->{font}) if $self->{font};
5499 $layout->set_foreground (@{$para->{fg}});
2394 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 5500 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2395 $layout->set_width ($self->{children}[0]{w} - $indent); 5501 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
5502 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2396 $layout->set_markup ($text); 5503 $layout->set_markup ($para->{markup});
5504
5505 $layout->set_shapes (
5506 map
5507 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
5508 @{$para->{widget}}
2397 5509 );
5510
2398 $layout->size 5511 $layout
2399} 5512}
2400 5513
2401sub reflow { 5514sub reflow {
2402 my ($self) = @_; 5515 my ($self) = @_;
2403 5516
… …
2410 5523
2411 # todo: base offset on lines or so, not on pixels 5524 # todo: base offset on lines or so, not on pixels
2412 $self->{children}[1]->set_value ($offset); 5525 $self->{children}[1]->set_value ($offset);
2413} 5526}
2414 5527
5528sub current_paragraph {
5529 my ($self) = @_;
5530
5531 $self->{top_paragraph} - 1
5532}
5533
5534sub scroll_to {
5535 my ($self, $para) = @_;
5536
5537 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
5538
5539 $self->{scroll_to} = $para;
5540 $self->update;
5541}
5542
2415sub clear { 5543sub clear {
2416 my ($self) = @_; 5544 my ($self) = @_;
5545
5546 my (undef, undef, @other) = @{ $self->{children} };
5547 $self->remove ($_) for @other;
2417 5548
2418 $self->{par} = []; 5549 $self->{par} = [];
2419 $self->{height} = 0; 5550 $self->{height} = 0;
2420 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 5551 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2421} 5552}
2422 5553
2423sub add_paragraph { 5554sub add_paragraph {
2424 my ($self, $color, $text, $indent) = @_; 5555 my $self = shift;
2425 5556
2426 for my $line (split /\n/, $text) { 5557 for my $para (@_) {
2427 my ($w, $h) = $self->text_size ($line); 5558 $para = {
5559 fg => [1, 1, 1, 1],
5560 indent => 0,
5561 markup => "",
5562 widget => [],
5563 ref $para ? %$para : (markup => $para),
5564 w => 1e10,
5565 wrapped => 1,
5566 };
5567
5568 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
5569 push @{$self->{par}}, $para;
5570 }
5571
5572 if (my $max = $self->{max_par}) {
5573 shift @{$self->{par}} while @{$self->{par}} > $max;
5574 }
5575
5576 $self->{need_reflow}++;
5577 $self->update;
5578}
5579
5580sub scroll_to_bottom {
5581 my ($self) = @_;
5582
5583 $self->{scroll_to} = $#{$self->{par}};
5584 $self->update;
5585}
5586
5587sub force_uptodate {
5588 my ($self) = @_;
5589
5590 if (delete $self->{need_reflow}) {
5591 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
5592
5593 my $height = 0;
5594
5595 for my $para (@{$self->{par}}) {
5596 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
5597 my $layout = $self->get_layout ($para);
5598 my ($w, $h) = $layout->size;
5599
5600 $para->{w} = $w + $para->{indent};
5601 $para->{h} = $h;
5602 $para->{wrapped} = $layout->has_wrapped;
5603 }
5604
5605 $para->{y} = $height;
5606 $height += $para->{h};
5607 }
5608
2428 $self->{height} += $h; 5609 $self->{height} = $height;
2429 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 5610 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2430 }
2431 5611
2432 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 5612 delete $self->{texture};
5613 }
5614
5615 if (my $paridx = delete $self->{scroll_to}) {
5616 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
5617 }
2433} 5618}
2434 5619
2435sub update { 5620sub update {
2436 my ($self) = @_; 5621 my ($self) = @_;
2437 5622
… …
2439 5624
2440 return unless $self->{h} > 0; 5625 return unless $self->{h} > 0;
2441 5626
2442 delete $self->{texture}; 5627 delete $self->{texture};
2443 5628
2444 $ROOT->on_post_alloc ($self, sub { 5629 $ROOT->on_post_alloc ($self => sub {
5630 $self->force_uptodate;
5631
2445 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 5632 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2446 5633
2447 if (delete $self->{need_reflow}) {
2448 my $height = 0;
2449
2450 my $layout = $self->{layout};
2451
2452 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2453
2454 for (@{$self->{par}}) {
2455 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2456 $layout->set_width ($W - $_->[3]);
2457 $layout->set_markup ($_->[4]);
2458 my ($w, $h) = $layout->size;
2459 $_->[0] = $w + $_->[3];
2460 $_->[1] = $h;
2461 }
2462
2463 $height += $_->[1];
2464 }
2465
2466 $self->{height} = $height;
2467
2468 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2469
2470 delete $self->{texture};
2471 }
2472
2473 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 5634 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2474 glClearColor 0.5, 0.5, 0.5, 0; 5635 glClearColor 0, 0, 0, 0;
2475 glClear GL_COLOR_BUFFER_BIT; 5636 glClear GL_COLOR_BUFFER_BIT;
2476 5637
5638 package CFPlus::UI::Base;
5639 local ($draw_x, $draw_y, $draw_w, $draw_h) =
5640 (0, 0, $self->{w}, $self->{h});
5641
5642 my $top = int $self->{children}[1]{range}[0];
5643
5644 my $paridx = 0;
5645 my $top_paragraph;
2477 my $top = int $self->{children}[1]{range}[0]; 5646 my $top = int $self->{children}[1]{range}[0];
2478 5647
2479 my $y0 = $top; 5648 my $y0 = $top;
2480 my $y1 = $top + $H; 5649 my $y1 = $top + $H;
2481 5650
2482 my $y = 0;
2483
2484 my $layout = $self->{layout};
2485
2486 $layout->set_font ($self->{font}) if $self->{font};
2487
2488 glEnable GL_BLEND;
2489 #TODO# not correct in windows where rgba is forced off
2490 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2491
2492 for my $par (@{$self->{par}}) { 5651 for my $para (@{$self->{par}}) {
2493 my $h = $par->[1]; 5652 my $h = $para->{h};
5653 my $y = $para->{y};
2494 5654
2495 if ($y0 < $y + $h && $y < $y1) { 5655 if ($y0 < $y + $h && $y < $y1) {
2496 $layout->set_foreground (@{ $par->[2] }); 5656 my $layout = $self->get_layout ($para);
2497 $layout->set_width ($W - $par->[3]);
2498 $layout->set_markup ($par->[4]);
2499 5657
2500 my ($w, $h, $data, $format, $internalformat) = $layout->render; 5658 $layout->render ($para->{indent}, $y - $y0);
2501 5659
2502 glRasterPos $par->[3], $y - $y0; 5660 if (my @w = @{ $para->{widget} }) {
2503 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 5661 my @s = $layout->get_shapes;
5662
5663 for (@w) {
5664 my ($dx, $dy) = splice @s, 0, 2, ();
5665
5666 $_->{x} = $dx + $para->{indent};
5667 $_->{y} = $dy + $y - $y0;
5668
5669 $_->draw;
5670 }
5671 }
2504 } 5672 }
2505 5673
2506 $y += $h; 5674 $paridx++;
5675 $top_paragraph ||= $paridx if $y >= $top;
2507 } 5676 }
2508 5677
2509 glDisable GL_BLEND; 5678 $self->{top_paragraph} = $top_paragraph;
2510 }; 5679 };
2511 }); 5680 });
2512} 5681}
2513 5682
5683sub reconfigure {
5684 my ($self) = @_;
5685
5686 $self->SUPER::reconfigure;
5687
5688 $_->{w} = 1e10 for @{ $self->{par} };
5689 $self->reflow;
5690}
5691
2514sub _draw { 5692sub _draw {
2515 my ($self) = @_; 5693 my ($self) = @_;
2516 5694
2517 glEnable GL_TEXTURE_2D; 5695 glEnable GL_TEXTURE_2D;
2518 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 5696 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2519 glColor 1, 1, 1, 1; 5697 glColor 0, 0, 0, 1;
2520 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 5698 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2521 glDisable GL_TEXTURE_2D; 5699 glDisable GL_TEXTURE_2D;
2522 5700
2523 $self->{children}[1]->draw; 5701 $self->{children}[1]->draw;
2524
2525} 5702}
2526 5703
2527############################################################################# 5704#############################################################################
2528 5705
2529package CFClient::UI::Animator; 5706package CFPlus::UI::Animator;
2530 5707
2531use CFClient::OpenGL; 5708use CFPlus::OpenGL;
2532 5709
2533our @ISA = CFClient::UI::Bin::; 5710our @ISA = CFPlus::UI::Bin::;
2534 5711
2535sub moveto { 5712sub moveto {
2536 my ($self, $x, $y) = @_; 5713 my ($self, $x, $y) = @_;
2537 5714
2538 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 5715 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2566 glPopMatrix; 5743 glPopMatrix;
2567} 5744}
2568 5745
2569############################################################################# 5746#############################################################################
2570 5747
2571package CFClient::UI::Flopper; 5748package CFPlus::UI::Flopper;
2572 5749
2573our @ISA = CFClient::UI::Button::; 5750our @ISA = CFPlus::UI::Button::;
2574 5751
2575sub new { 5752sub new {
2576 my $class = shift; 5753 my $class = shift;
2577 5754
2578 my $self = $class->SUPER::new ( 5755 my $self = $class->SUPER::new (
2579 state => 0, 5756 state => 0,
2580 on_activate => \&toggle_flopper, 5757 on_activate => \&toggle_flopper,
2581 @_ 5758 @_
2582 ); 5759 );
2583 5760
2584 if ($self->{state}) {
2585 $self->{state} = 0;
2586 $self->toggle_flopper;
2587 }
2588
2589 $self 5761 $self
2590} 5762}
2591 5763
2592sub toggle_flopper { 5764sub toggle_flopper {
2593 my ($self) = @_; 5765 my ($self) = @_;
2594 5766
2595 # TODO: use animation 5767 $self->{other}->toggle_visibility;
2596 if ($self->{state} = !$self->{state}) {
2597 $CFClient::UI::ROOT->add ($self->{other});
2598 $self->{other}->move ($self->coord2global (0, $self->{h}));
2599 $self->_emit ("open");
2600 } else {
2601 $CFClient::UI::ROOT->remove ($self->{other});
2602 $self->_emit ("close");
2603 }
2604
2605 $self->_emit (changed => $self->{state});
2606} 5768}
2607 5769
2608############################################################################# 5770#############################################################################
2609 5771
2610package CFClient::UI::Tooltip; 5772package CFPlus::UI::Tooltip;
2611 5773
2612our @ISA = CFClient::UI::Bin::; 5774our @ISA = CFPlus::UI::Bin::;
2613 5775
2614use CFClient::OpenGL; 5776use CFPlus::OpenGL;
2615 5777
2616sub new { 5778sub new {
2617 my $class = shift; 5779 my $class = shift;
2618 5780
2619 $class->SUPER::new ( 5781 $class->SUPER::new (
… …
2623} 5785}
2624 5786
2625sub set_tooltip_from { 5787sub set_tooltip_from {
2626 my ($self, $widget) = @_; 5788 my ($self, $widget) = @_;
2627 5789
5790 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
5791 if $widget->{tooltip} =~ /^#(.*)$/;
5792
5793 my $tooltip = $widget->{tooltip};
5794
5795 if ($ENV{CFPLUS_DEBUG} & 2) {
5796 $tooltip .= "\n\n" . (ref $widget) . "\n"
5797 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
5798 . "req $widget->{req_w} $widget->{req_h}\n"
5799 . "visible $widget->{visible}";
5800 }
5801
5802 $tooltip =~ s/^\n+//;
5803 $tooltip =~ s/\n+$//;
5804
2628 $self->add (new CFClient::UI::Label 5805 $self->add (new CFPlus::UI::Label
2629 markup => $widget->{tooltip}, 5806 markup => $tooltip,
2630 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 5807 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2631 fontsize => 0.8, 5808 fontsize => 0.8,
2632 fg => [0, 0, 0, 1], 5809 style => 1, # FLAG_INVERSE
2633 ellipsise => 0, 5810 ellipsise => 0,
2634 font => ($widget->{tooltip_font} || $::FONT_PROP), 5811 font => ($widget->{tooltip_font} || $::FONT_PROP),
2635 ); 5812 );
2636} 5813}
2637 5814
… …
2641 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 5818 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2642 5819
2643 ($w + 4, $h + 4) 5820 ($w + 4, $h + 4)
2644} 5821}
2645 5822
2646sub size_allocate { 5823sub invoke_size_allocate {
2647 my ($self, $w, $h) = @_; 5824 my ($self, $w, $h) = @_;
2648 5825
2649 $self->SUPER::size_allocate ($w - 4, $h - 4); 5826 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
5827}
5828
5829sub invoke_visibility_change {
5830 my ($self, $visible) = @_;
5831
5832 return unless $visible;
5833
5834 $self->{root}->on_post_alloc ("move_$self" => sub {
5835 my $widget = $self->{owner}
5836 or return;
5837
5838 if ($widget->{visible}) {
5839 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
5840
5841 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
5842 if $x + $self->{w} > $self->{root}{w};
5843
5844 $self->move_abs ($x, $y);
5845 } else {
5846 $self->hide;
5847 }
5848 });
2650} 5849}
2651 5850
2652sub _draw { 5851sub _draw {
2653 my ($self) = @_; 5852 my ($self) = @_;
2654 5853
… …
2671 glVertex $w, $h; 5870 glVertex $w, $h;
2672 glVertex $w, 0; 5871 glVertex $w, 0;
2673 glEnd; 5872 glEnd;
2674 5873
2675 glTranslate 2 - 0.375, 2 - 0.375; 5874 glTranslate 2 - 0.375, 2 - 0.375;
5875
2676 $self->SUPER::_draw; 5876 $self->SUPER::_draw;
2677} 5877}
2678 5878
2679############################################################################# 5879#############################################################################
2680 5880
2681package CFClient::UI::Face; 5881package CFPlus::UI::Face;
2682 5882
2683our @ISA = CFClient::UI::Base::; 5883our @ISA = CFPlus::UI::DrawBG::;
2684 5884
2685use CFClient::OpenGL; 5885use CFPlus::OpenGL;
2686 5886
2687sub new { 5887sub new {
2688 my $class = shift; 5888 my $class = shift;
2689 5889
2690 my $self = $class->SUPER::new ( 5890 my $self = $class->SUPER::new (
5891 size_w => 32,
5892 size_h => 8,
2691 aspect => 1, 5893 aspect => 1,
2692 can_events => 0, 5894 can_events => 0,
2693 @_, 5895 @_,
2694 ); 5896 );
2695 5897
2696 if ($self->{anim} && $self->{animspeed}) { 5898 if ($self->{anim} && $self->{animspeed}) {
2697 Scalar::Util::weaken (my $widget = $self); 5899 CFPlus::weaken (my $widget = $self);
2698 5900
5901 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
5902 $widget->{anim_start} = $self->{animspeed} * Event::time / $self->{animspeed};
2699 $self->{timer} = Event->timer ( 5903 $self->{timer} = Event->timer (
2700 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2701 hard => 1, 5904 parked => 1,
2702 interval => $self->{animspeed},
2703 cb => sub { 5905 cb => sub {
5906 return unless $::CONN && $widget;
5907
2704 ++$widget->{frame}; 5908 ++$widget->{frame};
5909 $widget->update_face;
2705 $widget->update; 5910 $widget->update;
5911
5912 $widget->update_timer;
2706 }, 5913 },
2707 ); 5914 );
5915
5916 $self->update_face;
5917 $self->update_timer;
2708 } 5918 }
2709 5919
2710 $self 5920 $self
2711} 5921}
2712 5922
5923sub update_timer {
5924 my ($self) = @_;
5925
5926 return unless $self->{timer};
5927
5928 if ($self->{visible}) {
5929 $self->{timer}->at (
5930 $self->{anim_start}
5931 + $self->{animspeed}
5932 * int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
5933 );
5934 $self->{timer}->start;
5935 } else {
5936 $self->{timer}->stop;
5937 }
5938}
5939
5940sub update_face {
5941 my ($self) = @_;
5942
5943 return unless $::CONN;
5944
5945 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
5946 if ($anim && @$anim) {
5947 delete $self->{wait_face};
5948 $self->{face} = $anim->[ $self->{frame} % @$anim ];
5949 }
5950 }
5951}
5952
2713sub size_request { 5953sub size_request {
2714 (32, 8) 5954 my ($self) = @_;
5955
5956 if ($::CONN) {
5957 if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
5958 if (my $tex = $::CONN->{texture}[$faceid]) {
5959 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
5960 } else {
5961 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
5962 $self->realloc;
5963 });
5964 }
5965 }
5966 }
5967
5968 ($self->{size_w} || 8, $self->{size_h} || 8)
2715} 5969}
2716 5970
2717sub update { 5971sub update {
2718 my ($self) = @_; 5972 my ($self) = @_;
2719 5973
2720 return unless $self->{visible}; 5974 return unless $self->{visible};
2721 5975
2722 $self->SUPER::update; 5976 $self->SUPER::update;
2723} 5977}
2724 5978
5979sub invoke_visibility_change {
5980 my ($self) = @_;
5981
5982 $self->update_timer;
5983
5984 0
5985}
5986
2725sub _draw { 5987sub _draw {
2726 my ($self) = @_; 5988 my ($self) = @_;
2727 5989
2728 return unless $::CONN; 5990 return unless $::CONN;
2729 5991
2730 my $face; 5992 $self->SUPER::_draw;
2731 5993
2732 if ($self->{frame}) {
2733 my $anim = $::CONN->{anim}[$self->{anim}]; 5994 my $faceid = $::CONN->{faceid}[$self->{face}]
2734 5995 or return;
2735 $face = $anim->[ $self->{frame} % @$anim ]
2736 if $anim && @$anim;
2737 }
2738 5996
2739 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 5997 my $tex = $::CONN->{texture}[$faceid];
2740 5998
2741 if ($tex) { 5999 if ($tex) {
2742 glEnable GL_TEXTURE_2D; 6000 glEnable GL_TEXTURE_2D;
2743 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 6001 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2744 glColor 1, 1, 1, 1; 6002 glColor 0, 0, 0, 1;
2745 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 6003 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2746 glDisable GL_TEXTURE_2D; 6004 glDisable GL_TEXTURE_2D;
2747 } 6005 }
2748} 6006}
2749 6007
2750sub DESTROY { 6008sub destroy {
2751 my ($self) = @_; 6009 my ($self) = @_;
2752 6010
2753 $self->{timer}->cancel 6011 (delete $self->{timer})->cancel
2754 if $self->{timer}; 6012 if $self->{timer};
2755 6013
2756 $self->SUPER::DESTROY; 6014 $self->SUPER::destroy;
2757} 6015}
2758 6016
2759############################################################################# 6017#############################################################################
2760 6018
2761package CFClient::UI::Inventory; 6019package CFPlus::UI::Buttonbar;
2762 6020
2763our @ISA = CFClient::UI::ScrolledWindow::; 6021our @ISA = CFPlus::UI::HBox::;
2764 6022
2765sub new { 6023# TODO: should actually wrap buttons and other goodies.
2766 my $class = shift;
2767
2768 my $self = $class->SUPER::new (
2769 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2770 @_,
2771 );
2772
2773 $self
2774}
2775
2776sub set_items {
2777 my ($self, $items) = @_;
2778
2779 $self->{scrolled}->clear;
2780 return unless $items;
2781
2782 my @items = sort {
2783 ($a->{type} <=> $b->{type})
2784 or ($a->{name} cmp $b->{name})
2785 } @$items;
2786
2787 $self->{real_items} = \@items;
2788
2789 my $row = 0;
2790 for my $item (@items) {
2791 CFClient::Item::update_widgets $item;
2792
2793 $self->{scrolled}->add (0, $row, $item->{face_widget});
2794 $self->{scrolled}->add (1, $row, $item->{desc_widget});
2795 $self->{scrolled}->add (2, $row, $item->{weight_widget});
2796
2797 $row++;
2798 }
2799}
2800
2801sub size_request {
2802 my ($self) = @_;
2803 ($self->{req_w}, $self->{req_h});
2804}
2805 6024
2806############################################################################# 6025#############################################################################
2807 6026
2808package CFClient::UI::Menu; 6027package CFPlus::UI::Menu;
2809 6028
2810our @ISA = CFClient::UI::FancyFrame::; 6029our @ISA = CFPlus::UI::Toplevel::;
2811 6030
2812use CFClient::OpenGL; 6031use CFPlus::OpenGL;
2813 6032
2814sub new { 6033sub new {
2815 my $class = shift; 6034 my $class = shift;
2816 6035
2817 my $self = $class->SUPER::new ( 6036 my $self = $class->SUPER::new (
2818 items => [], 6037 items => [],
2819 z => 100, 6038 z => 100,
2820 @_, 6039 @_,
2821 ); 6040 );
2822 6041
2823 $self->add ($self->{vbox} = new CFClient::UI::VBox); 6042 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2824 6043
2825 for my $item (@{ $self->{items} }) { 6044 for my $item (@{ $self->{items} }) {
2826 my ($widget, $cb) = @$item; 6045 my ($widget, $cb, $tooltip) = @$item;
2827 6046
2828 # handle various types of items, only text for now 6047 # handle various types of items, only text for now
2829 if (!ref $widget) { 6048 if (!ref $widget) {
6049 if ($widget =~ /\t/) {
6050 my ($left, $right) = split /\t/, $widget, 2;
6051
2830 $widget = new CFClient::UI::Label 6052 $widget = new CFPlus::UI::HBox
2831 can_hover => 1, 6053 can_hover => 1,
2832 can_events => 1, 6054 can_events => 1,
6055 tooltip => $tooltip,
6056 children => [
6057 (new CFPlus::UI::Label markup => $left, expand => 1),
6058 (new CFPlus::UI::Label markup => $right, align => +1),
6059 ],
6060 ;
6061
6062 } else {
6063 $widget = new CFPlus::UI::Label
6064 can_hover => 1,
6065 can_events => 1,
2833 text => $widget; 6066 markup => $widget,
6067 tooltip => $tooltip;
6068 }
2834 } 6069 }
2835 6070
2836 $self->{item}{$widget} = $item; 6071 $self->{item}{$widget} = $item;
2837 6072
2838 $self->{vbox}->add ($widget); 6073 $self->{vbox}->add ($widget);
… …
2843 6078
2844# popup given the event (must be a mouse button down event currently) 6079# popup given the event (must be a mouse button down event currently)
2845sub popup { 6080sub popup {
2846 my ($self, $ev) = @_; 6081 my ($self, $ev) = @_;
2847 6082
2848 $self->_emit ("popdown"); 6083 $self->emit ("popdown");
2849 6084
2850 # maybe save $GRAB? must be careful about events... 6085 # maybe save $GRAB? must be careful about events...
2851 $GRAB = $self; 6086 $GRAB = $self;
2852 $self->{button} = $ev->{button}; 6087 $self->{button} = $ev->{button};
2853 6088
2854 $self->show; 6089 $self->show;
2855 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 6090 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2856} 6091}
2857 6092
2858sub mouse_motion { 6093sub invoke_mouse_motion {
2859 my ($self, $ev, $x, $y) = @_; 6094 my ($self, $ev, $x, $y) = @_;
2860 6095
2861 # TODO: should use vbox->find_widget or so 6096 # TODO: should use vbox->find_widget or so
2862 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 6097 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2863 $self->{hover} = $self->{item}{$HOVER}; 6098 $self->{hover} = $self->{item}{$HOVER};
2864}
2865 6099
6100 0
6101}
6102
2866sub button_up { 6103sub invoke_button_up {
2867 my ($self, $ev, $x, $y) = @_; 6104 my ($self, $ev, $x, $y) = @_;
2868 6105
2869 if ($ev->{button} == $self->{button}) { 6106 if ($ev->{button} == $self->{button}) {
2870 undef $GRAB; 6107 undef $GRAB;
2871 $self->hide; 6108 $self->hide;
2872 6109
2873 $self->_emit ("popdown"); 6110 $self->emit ("popdown");
2874 $self->{hover}[1]->() if $self->{hover}; 6111 $self->{hover}[1]->() if $self->{hover};
6112 } else {
6113 return 0
6114 }
6115
2875 } 6116 1
2876} 6117}
2877 6118
2878############################################################################# 6119#############################################################################
2879 6120
2880package CFClient::UI::Statusbox; 6121package CFPlus::UI::Multiplexer;
2881 6122
2882our @ISA = CFClient::UI::VBox::; 6123our @ISA = CFPlus::UI::Container::;
2883 6124
2884sub new { 6125sub new {
2885 my $class = shift; 6126 my $class = shift;
2886 6127
2887 $class->SUPER::new ( 6128 my $self = $class->SUPER::new (
6129 @_,
6130 );
6131
6132 $self->{current} = $self->{children}[0]
6133 if @{ $self->{children} };
6134
6135 $self
6136}
6137
6138sub add {
6139 my ($self, @widgets) = @_;
6140
6141 $self->SUPER::add (@widgets);
6142
6143 $self->{current} = $self->{children}[0]
6144 if @{ $self->{children} };
6145}
6146
6147sub get_current_page {
6148 my ($self) = @_;
6149
6150 $self->{current}
6151}
6152
6153sub set_current_page {
6154 my ($self, $page_or_widget) = @_;
6155
6156 my $widget = ref $page_or_widget
6157 ? $page_or_widget
6158 : $self->{children}[$page_or_widget];
6159
6160 $self->{current} = $widget;
6161 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
6162
6163 $self->emit (page_changed => $self->{current});
6164
6165 $self->realloc;
6166}
6167
6168sub visible_children {
6169 $_[0]{current}
6170}
6171
6172sub size_request {
6173 my ($self) = @_;
6174
6175 $self->{current}->size_request
6176}
6177
6178sub invoke_size_allocate {
6179 my ($self, $w, $h) = @_;
6180
6181 $self->{current}->configure (0, 0, $w, $h);
6182
6183 1
6184}
6185
6186sub _draw {
6187 my ($self) = @_;
6188
6189 $self->{current}->draw;
6190}
6191
6192#############################################################################
6193
6194package CFPlus::UI::Notebook;
6195
6196our @ISA = CFPlus::UI::VBox::;
6197
6198sub new {
6199 my $class = shift;
6200
6201 my $self = $class->SUPER::new (
6202 buttonbar => (new CFPlus::UI::Buttonbar),
6203 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
6204 # filter => # will be put between multiplexer and $self
6205 @_,
6206 );
6207
6208 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
6209 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
6210
6211 $self
6212}
6213
6214sub add {
6215 my ($self, $title, $widget, $tooltip) = @_;
6216
6217 CFPlus::weaken $self;
6218
6219 $self->{buttonbar}->add (new CFPlus::UI::Button
6220 markup => $title,
6221 tooltip => $tooltip,
6222 on_activate => sub { $self->set_current_page ($widget) },
6223 );
6224
6225 $self->{multiplexer}->add ($widget);
6226}
6227
6228sub get_current_page {
6229 my ($self) = @_;
6230
6231 $self->{multiplexer}->get_current_page
6232}
6233
6234sub set_current_page {
6235 my ($self, $page) = @_;
6236
6237 $self->{multiplexer}->set_current_page ($page);
6238 $self->emit (page_changed => $self->{multiplexer}{current});
6239}
6240
6241#############################################################################
6242
6243package CFPlus::UI::Selector;
6244
6245use utf8;
6246
6247our @ISA = CFPlus::UI::Button::;
6248
6249sub new {
6250 my $class = shift;
6251
6252 my $self = $class->SUPER::new (
6253 options => [], # [value, title, longdesc], ...
6254 value => undef,
6255 @_,
6256 );
6257
6258 $self->_set_value ($self->{value});
6259
6260 $self
6261}
6262
6263sub invoke_button_down {
6264 my ($self, $ev) = @_;
6265
6266 my @menu_items;
6267
6268 for (@{ $self->{options} }) {
6269 my ($value, $title, $tooltip) = @$_;
6270
6271 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
6272 }
6273
6274 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
6275}
6276
6277sub _set_value {
6278 my ($self, $value) = @_;
6279
6280 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
6281 or return;
6282
6283 $self->{value} = $item->[0];
6284 $self->set_markup ("$item->[1] ⇓");
6285 $self->set_tooltip ($item->[2]);
6286}
6287
6288sub set_value {
6289 my ($self, $value) = @_;
6290
6291 return unless $self->{value} ne $value;
6292
6293 $self->_set_value ($value);
6294 $self->emit (changed => $value);
6295}
6296
6297#############################################################################
6298
6299package CFPlus::UI::Statusbox;
6300
6301our @ISA = CFPlus::UI::VBox::;
6302
6303sub new {
6304 my $class = shift;
6305
6306 my $self = $class->SUPER::new (
2888 fontsize => 0.8, 6307 fontsize => 0.8,
2889 @_, 6308 @_,
2890 ) 6309 );
6310
6311 CFPlus::weaken (my $this = $self);
6312
6313 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
6314
6315 $self
2891} 6316}
2892 6317
2893sub reorder { 6318sub reorder {
2894 my ($self) = @_; 6319 my ($self) = @_;
2895 my $NOW = time; 6320 my $NOW = Time::HiRes::time;
6321
6322 # freeze display when hovering over any label
6323 return if $CFPlus::UI::TOOLTIP->{owner}
6324 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
6325 values %{ $self->{item} };
2896 6326
2897 while (my ($k, $v) = each %{ $self->{item} }) { 6327 while (my ($k, $v) = each %{ $self->{item} }) {
2898 delete $self->{item}{$k} if $v->{timeout} < $NOW; 6328 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2899 } 6329 }
2900 6330
… …
2903 my @items = sort { 6333 my @items = sort {
2904 $a->{pri} <=> $b->{pri} 6334 $a->{pri} <=> $b->{pri}
2905 or $b->{id} <=> $a->{id} 6335 or $b->{id} <=> $a->{id}
2906 } values %{ $self->{item} }; 6336 } values %{ $self->{item} };
2907 6337
6338 $self->{timer}->interval (1);
6339
2908 my $count = 10 + 1; 6340 my $count = 10 + 1;
2909 for my $item (@items) { 6341 for my $item (@items) {
2910 last unless --$count; 6342 last unless --$count;
2911 6343
2912 push @widgets, $item->{label} ||= do { 6344 my $label = $item->{label} ||= do {
2913 # TODO: doesn't handle markup well (read as: at all) 6345 # TODO: doesn't handle markup well (read as: at all)
2914 my $short = $item->{count} > 1 6346 my $short = $item->{count} > 1
2915 ? "<b>$item->{count} ×</b> $item->{text}" 6347 ? "<b>$item->{count} ×</b> $item->{text}"
2916 : $item->{text}; 6348 : $item->{text};
2917 6349
2918 for ($short) { 6350 for ($short) {
2919 s/^\s+//; 6351 s/^\s+//;
2920 s/\s+/ /g; 6352 s/\s+/ /g;
2921 } 6353 }
2922 6354
2923 new CFClient::UI::Label 6355 new CFPlus::UI::Label
2924 markup => $short, 6356 markup => $short,
2925 tooltip => $item->{tooltip}, 6357 tooltip => $item->{tooltip},
2926 tooltip_font => $::FONT_PROP, 6358 tooltip_font => $::FONT_PROP,
2927 tooltip_width => 0.67, 6359 tooltip_width => 0.67,
2928 fontsize => $item->{fontsize} || $self->{fontsize}, 6360 fontsize => $item->{fontsize} || $self->{fontsize},
2929 max_w => $::WIDTH * 0.44, 6361 max_w => $::WIDTH * 0.44,
2930 fg => $item->{fg}, 6362 fg => [@{ $item->{fg} }],
2931 can_events => 1, 6363 can_events => 1,
2932 can_hover => 1 6364 can_hover => 1
2933 }; 6365 };
6366
6367 if ((my $diff = $item->{timeout} - $NOW) < 2) {
6368 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
6369 $label->update;
6370 $label->set_max_size (undef, $label->{req_h} * $diff)
6371 if $diff < 1;
6372 $self->{timer}->interval (1/30);
6373 } else {
6374 $label->{fg}[3] = $item->{fg}[3] || 1;
6375 }
6376
6377 push @widgets, $label;
2934 } 6378 }
2935 6379
2936 $self->clear; 6380 $self->clear;
2937 $self->SUPER::add (reverse @widgets); 6381 $self->SUPER::add (reverse @widgets);
2938} 6382}
… …
2943 $text =~ s/^\s+//; 6387 $text =~ s/^\s+//;
2944 $text =~ s/\s+$//; 6388 $text =~ s/\s+$//;
2945 6389
2946 return unless $text; 6390 return unless $text;
2947 6391
2948 my $timeout = time + ((delete $arg{timeout}) || 60); 6392 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2949 6393
2950 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 6394 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2951 6395
2952 if (my $item = $self->{item}{$group}) { 6396 if (my $item = $self->{item}{$group}) {
2953 if ($item->{text} eq $text) { 6397 if ($item->{text} eq $text) {
2954 $item->{count}++; 6398 $item->{count}++;
2955 } else { 6399 } else {
2956 $item->{count} = 1; 6400 $item->{count} = 1;
2957 $item->{text} = $item->{tooltip} = $text; 6401 $item->{text} = $item->{tooltip} = $text;
2958 } 6402 }
2959 $item->{id} = ++$self->{id}; 6403 $item->{id} += 0.2;#d#
2960 $item->{timeout} = $timeout; 6404 $item->{timeout} = $timeout;
2961 delete $item->{label}; 6405 delete $item->{label};
2962 } else { 6406 } else {
2963 $self->{item}{$group} = { 6407 $self->{item}{$group} = {
2964 id => ++$self->{id}, 6408 id => ++$self->{id},
… …
2970 count => 1, 6414 count => 1,
2971 %arg, 6415 %arg,
2972 }; 6416 };
2973 } 6417 }
2974 6418
6419 $ROOT->on_refresh (reorder => sub {
2975 $self->reorder; 6420 $self->reorder;
6421 });
2976} 6422}
2977 6423
2978sub reconfigure { 6424sub reconfigure {
2979 my ($self) = @_; 6425 my ($self) = @_;
2980 6426
… …
2983 6429
2984 $self->reorder; 6430 $self->reorder;
2985 $self->SUPER::reconfigure; 6431 $self->SUPER::reconfigure;
2986} 6432}
2987 6433
6434sub destroy {
6435 my ($self) = @_;
6436
6437 $self->{timer}->cancel;
6438
6439 $self->SUPER::destroy;
6440}
6441
2988############################################################################# 6442#############################################################################
2989 6443
2990package CFClient::UI::Root; 6444package CFPlus::UI::Root;
2991 6445
2992our @ISA = CFClient::UI::Container::; 6446our @ISA = CFPlus::UI::Container::;
2993 6447
6448use List::Util qw(min max);
6449
2994use CFClient::OpenGL; 6450use CFPlus::OpenGL;
2995 6451
2996sub new { 6452sub new {
2997 my $class = shift; 6453 my $class = shift;
2998 6454
2999 $class->SUPER::new ( 6455 my $self = $class->SUPER::new (
3000 visible => 1, 6456 visible => 1,
3001 @_, 6457 @_,
3002 ) 6458 );
3003}
3004 6459
3005sub configure { 6460 CFPlus::weaken ($self->{root} = $self);
3006 my ($self, $x, $y, $w, $h) = @_;
3007 6461
3008 $self->{w} = $w; 6462 $self
3009 $self->{h} = $h;
3010}
3011
3012sub check_size {
3013 my ($self) = @_;
3014
3015 $self->size_allocate ($self->{w}, $self->{h})
3016 if $self->{w};
3017} 6463}
3018 6464
3019sub size_request { 6465sub size_request {
3020 my ($self) = @_; 6466 my ($self) = @_;
3021 6467
3022 ($self->{w}, $self->{h}) 6468 ($self->{w}, $self->{h})
3023} 6469}
3024 6470
6471sub _to_pixel {
6472 my ($coord, $size, $max) = @_;
6473
6474 $coord =
6475 $coord eq "center" ? ($max - $size) * 0.5
6476 : $coord eq "max" ? $max
6477 : $coord;
6478
6479 $coord = 0 if $coord < 0;
6480 $coord = $max - $size if $coord > $max - $size;
6481
6482 int $coord + 0.5
6483}
6484
3025sub size_allocate { 6485sub invoke_size_allocate {
3026 my ($self, $w, $h) = @_; 6486 my ($self, $w, $h) = @_;
3027 6487
3028 for my $child ($self->children) { 6488 for my $child ($self->children) {
3029 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 6489 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3030 6490
3031 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1 6491 $X = $child->{force_x} if exists $child->{force_x};
3032 if exists $child->{req_x}; 6492 $Y = $child->{force_y} if exists $child->{force_y};
3033 6493
3034 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1 6494 $X = _to_pixel $X, $W, $self->{w};
3035 if exists $child->{req_y}; 6495 $Y = _to_pixel $Y, $H, $self->{h};
3036
3037 $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
3038 $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
3039 6496
3040 $child->configure ($X, $Y, $W, $H); 6497 $child->configure ($X, $Y, $W, $H);
3041 } 6498 }
6499
6500 1
3042} 6501}
3043 6502
3044sub coord2local { 6503sub coord2local {
3045 my ($self, $x, $y) = @_; 6504 my ($self, $x, $y) = @_;
3046 6505
… …
3054} 6513}
3055 6514
3056sub update { 6515sub update {
3057 my ($self) = @_; 6516 my ($self) = @_;
3058 6517
3059 $self->check_size;
3060 $::WANT_REFRESH++; 6518 $::WANT_REFRESH++;
3061} 6519}
3062 6520
3063sub add { 6521sub add {
3064 my ($self, @children) = @_; 6522 my ($self, @children) = @_;
3065 6523
3066 for (my @widgets = @children; my $w = pop @widgets; ) {
3067 push @widgets, $w->children;
3068 $w->{root} = $self;
3069 $w->{visible} = $self->{visible} + 1;
3070 }
3071
3072 for my $child (@children) {
3073 $child->{is_toplevel} = 1; 6524 $_->{is_toplevel} = 1
3074 6525 for @children;
3075 # integerise window positions
3076 $child->{x} = int $child->{x};
3077 $child->{y} = int $child->{y};
3078 }
3079 6526
3080 $self->SUPER::add (@children); 6527 $self->SUPER::add (@children);
3081} 6528}
3082 6529
3083sub remove { 6530sub remove {
3084 my ($self, @children) = @_; 6531 my ($self, @children) = @_;
3085 6532
3086 $self->SUPER::remove (@children); 6533 $self->SUPER::remove (@children);
6534
6535 delete $self->{is_toplevel}
6536 for @children;
3087 6537
3088 while (@children) { 6538 while (@children) {
3089 my $w = pop @children; 6539 my $w = pop @children;
3090 push @children, $w->children; 6540 push @children, $w->children;
3091 $w->set_invisible; 6541 $w->set_invisible;
… …
3110 while ($self->{refresh_hook}) { 6560 while ($self->{refresh_hook}) {
3111 $_->() 6561 $_->()
3112 for values %{delete $self->{refresh_hook}}; 6562 for values %{delete $self->{refresh_hook}};
3113 } 6563 }
3114 6564
3115 if ($self->{check_size}) { 6565 if ($self->{realloc}) {
6566 my %queue;
3116 my @queue; 6567 my @queue;
6568 my $widget;
3117 6569
3118 for (;;) { 6570 outer:
3119 if ($self->{check_size}) { 6571 while () {
3120 #TODO use array-of-depth approach 6572 if (my $realloc = delete $self->{realloc}) {
6573 for $widget (values %$realloc) {
6574 $widget->{visible} or next; # do not resize invisible widgets
3121 6575
3122 @queue = sort { $a->{visible} <=> $b->{visible} } 6576 $queue{$widget+0}++ and next; # duplicates are common
3123 @queue, values %{delete $self->{check_size}}; 6577
6578 push @{ $queue[$widget->{visible}] }, $widget;
6579 }
3124 } 6580 }
3125 6581
6582 while () {
6583 @queue or last outer;
6584
3126 my $widget = pop @queue || last; 6585 $widget = pop @{ $queue[-1] || [] }
3127 6586 and last;
3128 defined $widget->{visible} or last; # do not resize invisible widgets
3129
3130 my ($w, $h) = $widget->{user_w} && $widget->{user_h}
3131 ? @$widget{qw(user_w user_h)}
3132 : $widget->size_request;
3133
3134 if (delete $widget->{force_alloc}
3135 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
3136 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3137 6587
6588 pop @queue;
6589 }
6590
6591 delete $queue{$widget+0};
6592
6593 my ($w, $h) = $widget->size_request;
6594
6595 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
6596 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
6597
6598 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
6599 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
6600
6601 $w = $widget->{force_w} if exists $widget->{force_w};
6602 $h = $widget->{force_h} if exists $widget->{force_h};
6603
6604 if ($widget->{req_w} != $w || $widget->{req_h} != $h
6605 || delete $widget->{force_realloc}) {
3138 $widget->{req_w} = $w; 6606 $widget->{req_w} = $w;
3139 $widget->{req_h} = $h; 6607 $widget->{req_h} = $h;
3140 6608
3141 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h]; 6609 $self->{size_alloc}{$widget+0} = $widget;
3142 6610
3143 $widget->{parent}->check_size
3144 if $widget->{parent}; 6611 if (my $parent = $widget->{parent}) {
6612 $self->{realloc}{$parent+0} = $parent
6613 unless $queue{$parent+0};
6614
6615 $parent->{force_size_alloc} = 1;
6616 $self->{size_alloc}{$parent+0} = $parent;
6617 }
3145 } 6618 }
6619
6620 delete $self->{realloc}{$widget+0};
3146 } 6621 }
3147 } 6622 }
3148 6623
3149 while ($self->{size_alloc}) { 6624 while (my $size_alloc = delete $self->{size_alloc}) {
3150 for (values %{delete $self->{size_alloc}}) { 6625 my @queue = sort { $b->{visible} <=> $a->{visible} }
3151 my ($widget, $w, $h) = @$_; 6626 values %$size_alloc;
6627
6628 while () {
6629 my $widget = pop @queue || last;
6630
6631 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3152 6632
3153 $w = 0 if $w < 0; 6633 $w = 0 if $w < 0;
3154 $h = 0 if $h < 0; 6634 $h = 0 if $h < 0;
3155 6635
6636 $w = max $widget->{min_w}, $w;
6637 $h = max $widget->{min_h}, $h;
6638
6639# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
6640# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
6641
6642 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
6643 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
6644
6645 $w = int $w + 0.5;
6646 $h = int $h + 0.5;
6647
6648 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
6649 $widget->{old_w} = $widget->{w};
6650 $widget->{old_h} = $widget->{h};
6651
3156 $widget->{w} = $w; 6652 $widget->{w} = $w;
3157 $widget->{h} = $h; 6653 $widget->{h} = $h;
6654
3158 $widget->emit (size_allocate => $w, $h); 6655 $widget->emit (size_allocate => $w, $h);
6656 }
3159 } 6657 }
3160 } 6658 }
3161 6659
3162 while ($self->{post_alloc_hook}) { 6660 while ($self->{post_alloc_hook}) {
3163 $_->() 6661 $_->()
… …
3172 glLoadIdentity; 6670 glLoadIdentity;
3173 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 6671 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3174 glMatrixMode GL_MODELVIEW; 6672 glMatrixMode GL_MODELVIEW;
3175 glLoadIdentity; 6673 glLoadIdentity;
3176 6674
6675 {
6676 package CFPlus::UI::Base;
6677
6678 local ($draw_x, $draw_y, $draw_w, $draw_h) =
6679 (0, 0, $self->{w}, $self->{h});
6680
3177 $self->_draw; 6681 $self->_draw;
6682 }
3178} 6683}
3179 6684
3180############################################################################# 6685#############################################################################
3181 6686
3182package CFClient::UI; 6687package CFPlus::UI;
3183 6688
3184$ROOT = new CFClient::UI::Root; 6689$ROOT = new CFPlus::UI::Root;
3185$TOOLTIP = new CFClient::UI::Tooltip z => 900; 6690$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3186 6691
31871 66921
3188 6693

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