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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.216 by root, Fri May 19 16:43:57 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;
11use CFPlus::Texture;
10 12
11our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
12 14
15our $LAYOUT;
13our $ROOT; 16our $ROOT;
14our $TOOLTIP; 17our $TOOLTIP;
15our $BUTTON_STATE; 18our $BUTTON_STATE;
16 19
17our %WIDGET; # all widgets, weak-referenced 20our %WIDGET; # all widgets, weak-referenced
18 21
19sub check_tooltip { 22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
20 if (!$GRAB) { 23 if (!$GRAB) {
21 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
22 if (length $widget->{tooltip}) { 25 if (length $widget->{tooltip}) {
23
24 if ($TOOLTIP->{owner} != $widget) { 26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
28 $TOOLTIP->hide;
29
25 $TOOLTIP->{owner} = $widget; 30 $TOOLTIP->{owner} = $widget;
31 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
32
33 return if $ENV{CFPLUS_DEBUG} & 8;
26 34
27 my $tip = $widget->{tooltip}; 35 my $tip = $widget->{tooltip};
28 36
29 $tip = $tip->($widget) if CODE:: eq ref $tip; 37 $tip = $tip->($widget) if CODE:: eq ref $tip;
30 38
31 $TOOLTIP->set_tooltip_from ($widget); 39 $TOOLTIP->set_tooltip_from ($widget);
32 $TOOLTIP->show; 40 $TOOLTIP->show;
33
34 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
35
36 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0)
37 if $x + $TOOLTIP->{w} > $::WIDTH;
38
39 $TOOLTIP->move ($x, $y);
40 $TOOLTIP->check_size;
41 $TOOLTIP->update;
42 } 41 }
43 42
44 return; 43 return;
45 } 44 }
46 } 45 }
47 } 46 }
48 47
49 $TOOLTIP->hide; 48 $TOOLTIP->hide;
49 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
50 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;
51} 74}
52 75
53# class methods for events 76# class methods for events
54sub feed_sdl_key_down_event { 77sub feed_sdl_key_down_event {
55 $FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0]) 78 $FOCUS->emit (key_down => $_[0])
56 if $FOCUS; 79 if $FOCUS;
57} 80}
58 81
59sub feed_sdl_key_up_event { 82sub feed_sdl_key_up_event {
60 $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0]) 83 $FOCUS->emit (key_up => $_[0])
61 if $FOCUS; 84 if $FOCUS;
85}
86
87sub check_hover {
88 my ($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 $TOOLTIP_WATCHER->start;
97 }
62} 98}
63 99
64sub feed_sdl_button_down_event { 100sub feed_sdl_button_down_event {
65 my ($ev) = @_; 101 my ($ev) = @_;
66 my ($x, $y) = ($ev->{x}, $ev->{y}); 102 my ($x, $y) = ($ev->{x}, $ev->{y});
67 103
68 if (!$BUTTON_STATE) { 104 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
105
106 unless ($GRAB) {
69 my $widget = $ROOT->find_widget ($x, $y); 107 my $widget = $ROOT->find_widget ($x, $y);
70 108
71 $GRAB = $widget; 109 $GRAB = $widget;
72 $GRAB->update if $GRAB; 110 $GRAB->update if $GRAB;
73 111
74 check_tooltip; 112 $TOOLTIP_WATCHER->cb->();
75 } 113 }
76
77 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
78 114
79 if ($GRAB) { 115 if ($GRAB) {
80 ($x, $y) = $GRAB->coord2local ($x, $y); 116 if ($ev->{button} == 4 || $ev->{button} == 5) {
81 $GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y); 117 # mousewheel
118 $ev->{dx} = 0;
119 $ev->{dy} = $ev->{button} * 2 - 9;
120 $GRAB->emit (mouse_wheel => $ev);
121 } else {
122 $GRAB->emit (button_down => $ev)
123 }
82 } 124 }
83} 125}
84 126
85sub feed_sdl_button_up_event { 127sub feed_sdl_button_up_event {
86 my ($ev) = @_; 128 my ($ev) = @_;
87 my ($x, $y) = ($ev->{x}, $ev->{y});
88 129
89 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 130 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
90 131
91 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 132 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
92 133
93 if ($GRAB) { 134 $GRAB->emit (button_up => $ev)
94 ($x, $y) = $GRAB->coord2local ($x, $y); 135 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
95 $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
96 }
97 136
98 if (!$BUTTON_STATE) { 137 unless ($BUTTON_STATE) {
99 my $grab = $GRAB; undef $GRAB; 138 my $grab = $GRAB; undef $GRAB;
100 $grab->update if $grab; 139 $grab->update if $grab;
101 $GRAB->update if $GRAB; 140 $GRAB->update if $GRAB;
102 141
103 check_tooltip; 142 check_hover $widget;
143 $TOOLTIP_WATCHER->cb->();
104 } 144 }
105} 145}
106 146
107sub feed_sdl_motion_event { 147sub feed_sdl_motion_event {
108 my ($ev) = @_; 148 my ($ev) = @_;
109 my ($x, $y) = ($ev->{x}, $ev->{y}); 149 my ($x, $y) = ($ev->{x}, $ev->{y});
110 150
111 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 151 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
112 152
113 if ($widget != $HOVER) { 153 check_hover $widget;
114 my $hover = $HOVER; $HOVER = $widget;
115 154
116 $hover->update if $hover && $hover->{can_hover}; 155 $HOVER->emit (mouse_motion => $ev)
117 $HOVER->update if $HOVER && $HOVER->{can_hover};
118
119 check_tooltip;
120 }
121
122 if ($HOVER) { 156 if $HOVER;
123 ($x, $y) = $HOVER->coord2local ($x, $y);
124 $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y);
125 }
126} 157}
127 158
128# convert position array to integers 159# convert position array to integers
129sub harmonize { 160sub harmonize {
130 my ($vals) = @_; 161 my ($vals) = @_;
… …
136 $rem += $_ - $i; 167 $rem += $_ - $i;
137 $_ = $i; 168 $_ = $i;
138 } 169 }
139} 170}
140 171
172sub full_refresh {
173 # make a copy, otherwise for complains about freed values.
174 my @widgets = values %WIDGET;
175
176 $_->update
177 for @widgets;
178}
179
180sub reconfigure_widgets {
181 # make a copy, otherwise C<for> complains about freed values.
182 my @widgets = values %WIDGET;
183
184 $_->reconfigure
185 for @widgets;
186}
187
141# call when resolution changes etc. 188# call when resolution changes etc.
142sub rescale_widgets { 189sub rescale_widgets {
143 my ($sx, $sy) = @_; 190 my ($sx, $sy) = @_;
144 191
145 # make a copy, otherwise for complains about freed values.
146 my @widgets = values %WIDGET; 192 for my $widget (values %WIDGET) {
147
148 for my $widget (@widgets) {
149 if ($widget->{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
150 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x}; 197 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
151 $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};
152 $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};
153 $widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
154 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y}; 200 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
155 $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};
156 $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};
157 $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
158 } 207 }
159
160 $widget->reconfigure;
161 } 208 }
209
210 reconfigure_widgets;
162} 211}
163 212
164############################################################################# 213#############################################################################
165 214
215package CFPlus::UI::Event;
216
217sub xy {
218 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
219}
220
221#############################################################################
222
166package CFClient::UI::Base; 223package CFPlus::UI::Base;
167 224
168use strict; 225use strict;
169 226
170use CFClient::OpenGL; 227use CFPlus::OpenGL;
171 228
172sub new { 229sub new {
173 my $class = shift; 230 my $class = shift;
174 231
175 my $self = bless { 232 my $self = bless {
176 x => 0, 233 x => "center",
177 y => 0, 234 y => "center",
178 z => 0, 235 z => 0,
236 w => undef,
237 h => undef,
179 can_events => 1, 238 can_events => 1,
180 @_ 239 @_
181 }, $class; 240 }, $class;
182 241
242 CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
243
183 for (keys %$self) { 244 for (keys %$self) {
184 if (/^connect_(.*)$/) { 245 if (/^on_(.*)$/) {
185 $self->connect ($1 => delete $self->{$_}); 246 $self->connect ($1 => delete $self->{$_});
186 } 247 }
187 } 248 }
188 249
189 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 250 if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
251 $self->{x} = $layout->{x} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{x};
252 $self->{y} = $layout->{y} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{y};
253 $self->{force_w} = $layout->{w} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{w};
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};
260 }
190 261
191 $self 262 $self
192} 263}
193 264
194sub destroy { 265sub destroy {
195 my ($self) = @_; 266 my ($self) = @_;
196 267
197 $self->hide; 268 $self->hide;
269 $self->emit ("destroy");
198 %$self = (); 270 %$self = ();
199} 271}
200 272
273sub TO_JSON {
274 { __widget_ref__ => $_[0]{s_id} }
275}
276
201sub show { 277sub show {
202 my ($self) = @_; 278 my ($self) = @_;
203 279
204 return if $self->{parent}; 280 return if $self->{parent};
205 281
206 $CFClient::UI::ROOT->add ($self); 282 $CFPlus::UI::ROOT->add ($self);
207} 283}
208 284
209sub hide { 285sub set_visible {
210 my ($self) = @_; 286 my ($self) = @_;
287
288 return if $self->{visible};
289
290 $self->{root} = $self->{parent}{root};
291 $self->{visible} = $self->{parent}{visible} + 1;
292
293 $self->emit (visibility_change => 1);
294
295 $self->realloc if !exists $self->{req_w};
296
297 $_->set_visible for $self->children;
298}
299
300sub set_invisible {
301 my ($self) = @_;
302
303 return unless $self->{visible};
304
305 $_->set_invisible for $self->children;
306
307 delete $self->{visible};
308 delete $self->{root};
211 309
212 undef $GRAB if $GRAB == $self; 310 undef $GRAB if $GRAB == $self;
213 undef $HOVER if $HOVER == $self; 311 undef $HOVER if $HOVER == $self;
214 312
313 $CFPlus::UI::TOOLTIP_WATCHER->cb->()
314 if $TOOLTIP->{owner} == $self;
315
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 : $self->show;
335}
336
337sub hide {
338 my ($self) = @_;
339
340 $self->set_invisible;
341
215 $self->{parent}->remove ($self) 342 $self->{parent}->remove ($self)
216 if $self->{parent}; 343 if $self->{parent};
217} 344}
218 345
219sub move { 346sub move_abs {
220 my ($self, $x, $y, $z) = @_; 347 my ($self, $x, $y, $z) = @_;
221 348
222 $self->{x} = int $x; 349 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
223 $self->{y} = int $y; 350 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
224 $self->{z} = $z if defined $z; 351 $self->{z} = $z if defined $z;
225 352
226 $self->update; 353 $self->update;
227} 354}
228 355
229sub set_size { 356sub set_size {
230 my ($self, $w, $h) = @_; 357 my ($self, $w, $h) = @_;
231 358
232 $self->{user_w} = $w; 359 $self->{force_w} = $w;
233 $self->{user_h} = $h; 360 $self->{force_h} = $h;
234 361
235 $self->check_size; 362 $self->realloc;
236} 363}
237 364
238sub size_request { 365sub size_request {
239 require Carp; 366 require Carp;
240 Carp::confess "size_request is abstract"; 367 Carp::confess "size_request is abstract";
241} 368}
242 369
370sub baseline_shift {
371 0
372}
373
243sub configure { 374sub configure {
244 my ($self, $x, $y, $w, $h) = @_; 375 my ($self, $x, $y, $w, $h) = @_;
245 376
246 if ($self->{aspect}) { 377 if ($self->{aspect}) {
378 my ($ow, $oh) = ($w, $h);
379
247 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 380 $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
248 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 381 $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
249 382
250 # use alignment to adjust x, y 383 # use alignment to adjust x, y
251 384
252 $x += int +($w - $w2) * 0.5; 385 $x += int 0.5 * ($ow - $w);
253 $y += int +($h - $h2) * 0.5; 386 $y += int 0.5 * ($oh - $h);
254
255 ($w, $h) = ($w2, $h2);
256 } 387 }
257 388
258 if ($self->{x} != $x || $self->{y} != $y) { 389 if ($self->{x} ne $x || $self->{y} ne $y) {
259 $self->{x} = $x; 390 $self->{x} = $x;
260 $self->{y} = $y; 391 $self->{y} = $y;
261 $self->update; 392 $self->update;
262 } 393 }
263 394
264 if ($self->{w} != $w || $self->{h} != $h) { 395 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
265 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h]; 396 return unless $self->{visible};
266 }
267}
268 397
269sub size_allocate { 398 $self->{alloc_w} = $w;
270 # nothing to be done 399 $self->{alloc_h} = $h;
271}
272 400
273sub reconfigure { 401 $self->{root}{size_alloc}{$self+0} = $self;
274 my ($self) = @_; 402 }
275
276 $self->check_size (1);
277 $self->update;
278} 403}
279 404
280sub children { 405sub children {
406 # nop
407}
408
409sub visible_children {
410 $_[0]->children
281} 411}
282 412
283sub set_max_size { 413sub set_max_size {
284 my ($self, $w, $h) = @_; 414 my ($self, $w, $h) = @_;
285 415
286 delete $self->{max_w}; $self->{max_w} = $w if $w; 416 $self->{max_w} = int $w if defined $w;
287 delete $self->{max_h}; $self->{max_h} = $h if $h; 417 $self->{max_h} = int $h if defined $h;
418
419 $self->realloc;
288} 420}
289 421
290sub set_tooltip { 422sub set_tooltip {
291 my ($self, $tooltip) = @_; 423 my ($self, $tooltip) = @_;
292 424
425 $tooltip =~ s/^\s+//;
426 $tooltip =~ s/\s+$//;
427
428 return if $self->{tooltip} eq $tooltip;
429
293 $self->{tooltip} = $tooltip; 430 $self->{tooltip} = $tooltip;
294 431
295 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 432 if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
296 delete $CFClient::UI::TOOLTIP->{owner}; 433 delete $CFPlus::UI::TOOLTIP->{owner};
297 CFClient::UI::check_tooltip; 434 $CFPlus::UI::TOOLTIP_WATCHER->cb->();
298 } 435 }
299} 436}
300 437
301# translate global coordinates to local coordinate system 438# translate global coordinates to local coordinate system
302sub coord2local { 439sub coord2local {
303 my ($self, $x, $y) = @_; 440 my ($self, $x, $y) = @_;
304 441
442 Carp::confess unless $self->{parent};#d#
443
305 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 444 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
306} 445}
307 446
308# translate local coordinates to global coordinate system 447# translate local coordinates to global coordinate system
309sub coord2global { 448sub coord2global {
310 my ($self, $x, $y) = @_; 449 my ($self, $x, $y) = @_;
311 450
451 Carp::confess unless $self->{parent};#d#
452
312 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 453 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
313} 454}
314 455
315sub focus_in { 456sub invoke_focus_in {
316 my ($self) = @_; 457 my ($self) = @_;
317 458
318 return if $FOCUS == $self; 459 return if $FOCUS == $self;
319 return unless $self->{can_focus}; 460 return unless $self->{can_focus};
320 461
321 my $focus = $FOCUS; $FOCUS = $self; 462 $FOCUS = $self;
322 463
323 $self->emit (focus_in => $focus); 464 $self->update;
324 465
325 $focus->update if $focus; 466 0
326 $FOCUS->update;
327} 467}
328 468
329sub focus_out { 469sub invoke_focus_out {
330 my ($self) = @_; 470 my ($self) = @_;
331 471
332 return unless $FOCUS == $self; 472 return unless $FOCUS == $self;
333 473
334 my $focus = $FOCUS; undef $FOCUS; 474 undef $FOCUS;
335 475
336 $self->emit (focus_out => $focus); 476 $self->update;
337 477
338 $focus->update if $focus; #? 478 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
339} 479 unless $FOCUS;
340 480
481 0
482}
483
484sub grab_focus {
485 my ($self) = @_;
486
487 $FOCUS->emit ("focus_out") if $FOCUS;
488 $self->emit ("focus_in");
489}
490
341sub mouse_motion { } 491sub invoke_mouse_motion { 0 }
342sub button_up { } 492sub invoke_button_up { 0 }
343sub key_down { } 493sub invoke_key_down { 0 }
344sub key_up { } 494sub invoke_key_up { 0 }
495sub invoke_mouse_wheel { 0 }
345 496
346sub button_down { 497sub invoke_button_down {
347 my ($self, $ev, $x, $y) = @_; 498 my ($self, $ev, $x, $y) = @_;
348 499
349 $self->focus_in; 500 $self->grab_focus;
350}
351 501
352sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 502 0
353sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 503}
354sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 504
355sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 505sub connect {
356sub 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, $draw_h); # screen rectangle being drawn
357 602
358sub draw { 603sub draw {
359 my ($self) = @_; 604 my ($self) = @_;
360 605
361 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);
362 615
363 glPushMatrix; 616 glPushMatrix;
364 glTranslate $self->{x}, $self->{y}, 0; 617 glTranslate $self->{x}, $self->{y}, 0;
365 $self->_draw;
366 glPopMatrix;
367 618
368 if ($self == $HOVER && $self->{can_hover}) { 619 if ($self == $HOVER && $self->{can_hover}) {
369 my ($x, $y) = @$self{qw(x y)};
370
371 glColor 1, 0.8, 0.5, 0.2; 620 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
372 glEnable GL_BLEND; 621 glEnable GL_BLEND;
373 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 622 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
374 glBegin GL_QUADS; 623 glBegin GL_QUADS;
375 glVertex $x , $y;
376 glVertex $x + $self->{w}, $y;
377 glVertex $x + $self->{w}, $y + $self->{h};
378 glVertex $x , $y + $self->{h};
379 glEnd;
380 glDisable GL_BLEND;
381 }
382
383 if ($ENV{PCLIENT_DEBUG}) {
384 glPushMatrix;
385 glColor 1, 1, 0, 1;
386 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
387 glBegin GL_LINE_LOOP;
388 glVertex 0 , 0; 624 glVertex 0 , 0;
389 glVertex $self->{w}, 0; 625 glVertex $self->{w}, 0;
390 glVertex $self->{w}, $self->{h}; 626 glVertex $self->{w}, $self->{h};
391 glVertex 0 , $self->{h}; 627 glVertex 0 , $self->{h};
392 glEnd; 628 glEnd;
629 glDisable GL_BLEND;
630 }
631
632 if ($ENV{CFPLUS_DEBUG} & 1) {
633 glPushMatrix;
634 glColor 1, 1, 0, 1;
635 glTranslate 0.375, 0.375;
636 glBegin GL_LINE_LOOP;
637 glVertex 0 , 0;
638 glVertex $self->{w} - 1, 0;
639 glVertex $self->{w} - 1, $self->{h} - 1;
640 glVertex 0 , $self->{h} - 1;
641 glEnd;
393 glPopMatrix; 642 glPopMatrix;
394 #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;
395 } 644 }
645
646 $self->_draw;
647 glPopMatrix;
396} 648}
397 649
398sub _draw { 650sub _draw {
399 my ($self) = @_; 651 my ($self) = @_;
400 652
401 warn "no draw defined for $self\n"; 653 warn "no draw defined for $self\n";
402} 654}
403 655
404sub find_widget { 656my $cntx;#d#
405 my ($self, $x, $y) = @_;
406
407 return () unless $self->{can_events};
408
409 return $self
410 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
411 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
412
413 ()
414}
415
416sub set_parent {
417 my ($self, $parent) = @_;
418
419 Scalar::Util::weaken ($self->{parent} = $parent);
420
421 # TODO: req_w _does_change after ->reconfigure
422 $self->check_size
423 unless exists $self->{req_w};
424}
425
426sub check_size {
427 my ($self, $forced) = @_;
428
429 $self->{force_alloc} = 1 if $forced;
430 $CFClient::UI::ROOT->{check_size}{$self} = $self;
431}
432
433sub update {
434 my ($self) = @_;
435
436 $self->{parent}->update
437 if $self->{parent};
438}
439
440sub connect {
441 my ($self, $signal, $cb) = @_;
442
443 push @{ $self->{signal_cb}{$signal} }, $cb;
444}
445
446sub emit {
447 my ($self, $signal, @args) = @_;
448
449 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
450}
451
452sub DESTROY { 657sub DESTROY {
453 my ($self) = @_; 658 my ($self) = @_;
454 659
660 return if CFPlus::in_destruct;
661
662 eval { $self->destroy };
663 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
664
455 delete $WIDGET{$self+0}; 665 delete $WIDGET{$self+0};
456 #$self->deactivate;
457} 666}
458 667
459############################################################################# 668#############################################################################
460 669
461package CFClient::UI::DrawBG; 670package CFPlus::UI::DrawBG;
462 671
463our @ISA = CFClient::UI::Base::; 672our @ISA = CFPlus::UI::Base::;
464 673
465use strict; 674use strict;
466use CFClient::OpenGL; 675use CFPlus::OpenGL;
467 676
468sub new { 677sub new {
469 my $class = shift; 678 my $class = shift;
470 679
471 # range [value, low, high, page] 680 # range [value, low, high, page]
… …
486 695
487 if ($color && (@$color < 4 || $color->[3])) { 696 if ($color && (@$color < 4 || $color->[3])) {
488 my ($w, $h) = @$self{qw(w h)}; 697 my ($w, $h) = @$self{qw(w h)};
489 698
490 glEnable GL_BLEND; 699 glEnable GL_BLEND;
491 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 700 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
492 glColor @$color; 701 glColor_premultiply @$color;
493 702
494 glBegin GL_QUADS; 703 glBegin GL_QUADS;
495 glVertex 0 , 0; 704 glVertex 0 , 0;
496 glVertex 0 , $h; 705 glVertex 0 , $h;
497 glVertex $w, $h; 706 glVertex $w, $h;
… …
502 } 711 }
503} 712}
504 713
505############################################################################# 714#############################################################################
506 715
507package CFClient::UI::Empty; 716package CFPlus::UI::Empty;
508 717
509our @ISA = CFClient::UI::Base::; 718our @ISA = CFPlus::UI::Base::;
510 719
511sub new { 720sub new {
512 my ($class, %arg) = @_; 721 my ($class, %arg) = @_;
513 $class->SUPER::new (can_events => 0, %arg); 722 $class->SUPER::new (can_events => 0, %arg);
514} 723}
515 724
516sub size_request { 725sub size_request {
517 (0, 0) 726 my ($self) = @_;
727
728 ($self->{w} + 0, $self->{h} + 0)
518} 729}
519 730
520sub draw { } 731sub draw { }
521 732
522############################################################################# 733#############################################################################
523 734
524package CFClient::UI::Container; 735package CFPlus::UI::Container;
525 736
526our @ISA = CFClient::UI::Base::; 737our @ISA = CFPlus::UI::Base::;
527 738
528sub new { 739sub new {
529 my ($class, %arg) = @_; 740 my ($class, %arg) = @_;
530 741
531 my $children = delete $arg{children} || []; 742 my $children = delete $arg{children};
532 743
533 my $self = $class->SUPER::new ( 744 my $self = $class->SUPER::new (
534 children => [], 745 children => [],
535 can_events => 0, 746 can_events => 0,
536 %arg, 747 %arg,
537 ); 748 );
749
538 $self->add ($_) for @$children; 750 $self->add (@$children)
751 if $children;
539 752
540 $self 753 $self
754}
755
756sub realloc {
757 my ($self) = @_;
758
759 $self->{force_realloc} = 1;
760 $self->{force_size_alloc} = 1;
761 $self->SUPER::realloc;
541} 762}
542 763
543sub add { 764sub add {
544 my ($self, @widgets) = @_; 765 my ($self, @widgets) = @_;
545 766
… …
551 $self->{children} = [ 772 $self->{children} = [
552 sort { $a->{z} <=> $b->{z} } 773 sort { $a->{z} <=> $b->{z} }
553 @{$self->{children}}, @widgets 774 @{$self->{children}}, @widgets
554 ]; 775 ];
555 776
556 $self->check_size (1); 777 $self->realloc;
557 $self->update;
558} 778}
559 779
560sub children { 780sub children {
561 @{ $_[0]{children} } 781 @{ $_[0]{children} }
562} 782}
… …
567 delete $child->{parent}; 787 delete $child->{parent};
568 $child->hide; 788 $child->hide;
569 789
570 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 790 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
571 791
572 $self->check_size; 792 $self->realloc;
573 $self->update;
574} 793}
575 794
576sub clear { 795sub clear {
577 my ($self) = @_; 796 my ($self) = @_;
578 797
… …
582 for (@$children) { 801 for (@$children) {
583 delete $_->{parent}; 802 delete $_->{parent};
584 $_->hide; 803 $_->hide;
585 } 804 }
586 805
587 $self->check_size; 806 $self->realloc;
588 $self->update;
589} 807}
590 808
591sub find_widget { 809sub find_widget {
592 my ($self, $x, $y) = @_; 810 my ($self, $x, $y) = @_;
593 811
594 $x -= $self->{x}; 812 $x -= $self->{x};
595 $y -= $self->{y}; 813 $y -= $self->{y};
596 814
597 my $res; 815 my $res;
598 816
599 for (reverse @{ $self->{children} }) { 817 for (reverse $self->visible_children) {
600 $res = $_->find_widget ($x, $y) 818 $res = $_->find_widget ($x, $y)
601 and return $res; 819 and return $res;
602 } 820 }
603 821
604 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 822 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
610 $_->draw for @{$self->{children}}; 828 $_->draw for @{$self->{children}};
611} 829}
612 830
613############################################################################# 831#############################################################################
614 832
615package CFClient::UI::Bin; 833package CFPlus::UI::Bin;
616 834
617our @ISA = CFClient::UI::Container::; 835our @ISA = CFPlus::UI::Container::;
618 836
619sub new { 837sub new {
620 my ($class, %arg) = @_; 838 my ($class, %arg) = @_;
621 839
622 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 840 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
623 841
624 $class->SUPER::new (children => [$child], %arg) 842 $class->SUPER::new (children => [$child], %arg)
625} 843}
626 844
627sub add { 845sub add {
628 my ($self, $child) = @_; 846 my ($self, $child) = @_;
629 847
630 $self->{children} = []; 848 $self->SUPER::remove ($_) for @{ $self->{children} };
631
632 $self->SUPER::add ($child); 849 $self->SUPER::add ($child);
633} 850}
634 851
635sub remove { 852sub remove {
636 my ($self, $widget) = @_; 853 my ($self, $widget) = @_;
637 854
638 $self->SUPER::remove ($widget); 855 $self->SUPER::remove ($widget);
639 856
640 $self->{children} = [new CFClient::UI::Empty] 857 $self->{children} = [new CFPlus::UI::Empty]
641 unless @{$self->{children}}; 858 unless @{$self->{children}};
642} 859}
643 860
644sub child { $_[0]->{children}[0] } 861sub child { $_[0]->{children}[0] }
645 862
646sub size_request { 863sub size_request {
647 $_[0]{children}[0]->size_request 864 $_[0]{children}[0]->size_request
648} 865}
649 866
650sub size_allocate { 867sub invoke_size_allocate {
651 my ($self, $w, $h) = @_; 868 my ($self, $w, $h) = @_;
652 869
653 $self->{children}[0]->configure (0, 0, $w, $h); 870 $self->{children}[0]->configure (0, 0, $w, $h);
871
872 1
654} 873}
655 874
656############################################################################# 875#############################################################################
657 876
877# back-buffered drawing area
878
658package CFClient::UI::Window; 879package CFPlus::UI::Window;
659 880
660our @ISA = CFClient::UI::Bin::; 881our @ISA = CFPlus::UI::Bin::;
661 882
662use CFClient::OpenGL; 883use CFPlus::OpenGL;
663 884
664sub new { 885sub new {
665 my ($class, %arg) = @_; 886 my ($class, %arg) = @_;
666 887
667 my $self = $class->SUPER::new (%arg); 888 my $self = $class->SUPER::new (%arg);
… …
672 893
673 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 894 $ROOT->on_post_alloc ($self => sub { $self->render_child });
674 $self->SUPER::update; 895 $self->SUPER::update;
675} 896}
676 897
677sub size_allocate { 898sub invoke_size_allocate {
678 my ($self, $w, $h) = @_; 899 my ($self, $w, $h) = @_;
679 900
680 $self->SUPER::size_allocate ($w, $h);
681 $self->update; 901 $self->update;
902
903 $self->SUPER::invoke_size_allocate ($w, $h)
682} 904}
683 905
684sub _render { 906sub _render {
907 my ($self) = @_;
908
685 $_[0]{children}[0]->draw; 909 $self->{children}[0]->draw;
686} 910}
687 911
688sub render_child { 912sub render_child {
689 my ($self) = @_; 913 my ($self) = @_;
690 914
691 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 915 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
692 glClearColor 0, 0, 0, 0; 916 glClearColor 0, 0, 0, 0;
693 glClear GL_COLOR_BUFFER_BIT; 917 glClear GL_COLOR_BUFFER_BIT;
694 918
919 {
920 package CFPlus::UI::Base;
921
922 local ($draw_x, $draw_y, $draw_w, $draw_h) =
923 (0, 0, $self->{w}, $self->{h});
924
695 $self->_render; 925 $self->_render;
926 }
696 }; 927 };
697} 928}
698 929
699sub _draw { 930sub _draw {
700 my ($self) = @_; 931 my ($self) = @_;
701
702 my ($w, $h) = ($self->w, $self->h);
703 932
704 my $tex = $self->{texture} 933 my $tex = $self->{texture}
705 or return; 934 or return;
706 935
707 glEnable GL_TEXTURE_2D; 936 glEnable GL_TEXTURE_2D;
708 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 937 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
709 glColor 1, 1, 1, 1; 938 glColor 0, 0, 0, 1;
710 939
711 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 940 $tex->draw_quad_alpha_premultiplied (0, 0);
712 941
713 glDisable GL_TEXTURE_2D; 942 glDisable GL_TEXTURE_2D;
714} 943}
715 944
716############################################################################# 945#############################################################################
717 946
718package CFClient::UI::ViewPort; 947package CFPlus::UI::ViewPort;
719 948
949use List::Util qw(min max);
950
720our @ISA = CFClient::UI::Window::; 951our @ISA = CFPlus::UI::Window::;
952
953sub new {
954 my $class = shift;
955
956 $class->SUPER::new (
957 scroll_x => 0,
958 scroll_y => 1,
959 @_,
960 )
961}
721 962
722sub size_request { 963sub size_request {
723 my ($self) = @_; 964 my ($self) = @_;
724 965
725 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 966 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
726 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
727 967
728 @$self{qw(child_w child_h)} 968 $w = 10 if $self->{scroll_x};
729} 969 $h = 10 if $self->{scroll_y};
730 970
971 ($w, $h)
972}
973
731sub size_allocate { 974sub invoke_size_allocate {
732 my ($self, $w, $h) = @_; 975 my ($self, $w, $h) = @_;
733 976
977 my $child = $self->child;
978
979 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
980 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
981
982 $self->child->configure (0, 0, $w, $h);
734 $self->update; 983 $self->update;
984
985 1
735} 986}
736 987
737sub set_offset { 988sub set_offset {
738 my ($self, $x, $y) = @_; 989 my ($self, $x, $y) = @_;
739 990
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}) {
740 $self->{view_x} = int $x; 995 $self->{view_x} = $x;
741 $self->{view_y} = int $y; 996 $self->{view_y} = $y;
742 997
998 $self->emit (changed => $x, $y);
743 $self->update; 999 $self->update;
1000 }
744} 1001}
745 1002
746# 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 $self... but we should not ask for that
747sub coord2local { 1004sub coord2local {
748 my ($self, $x, $y) = @_; 1005 my ($self, $x, $y) = @_;
… …
765 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 1022 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
766 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 1023 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
767 ) { 1024 ) {
768 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1025 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
769 } else { 1026 } else {
770 $self->CFClient::UI::Base::find_widget ($x, $y) 1027 $self->CFPlus::UI::Base::find_widget ($x, $y)
771 } 1028 }
772} 1029}
773 1030
774sub _render { 1031sub _render {
775 my ($self) = @_; 1032 my ($self) = @_;
776 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 - $self->{view_y};
1036
777 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1037 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
778 1038
779 $self->SUPER::_render; 1039 $self->SUPER::_render;
780} 1040}
781 1041
782############################################################################# 1042#############################################################################
783 1043
784package CFClient::UI::ScrolledWindow; 1044package CFPlus::UI::ScrolledWindow;
785 1045
786our @ISA = CFClient::UI::HBox::; 1046our @ISA = CFPlus::UI::Table::;
787 1047
788sub new { 1048sub new {
789 my $class = shift; 1049 my ($class, %arg) = @_;
1050
1051 my $child = delete $arg{child};
790 1052
791 my $self; 1053 my $self;
792 1054
793 my $slider = new CFClient::UI::Slider 1055 my $hslider = new CFPlus::UI::Slider
794 vertical => 1, 1056 vertical => 0,
795 range => [0, 0, 1, 0.01], # HACK fix 1057 range => [0, 0, 1, 0.01], # HACK fix
796 connect_changed => sub { 1058 on_changed => sub {
797 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h})); 1059 $self->{hpos} = $_[1];
1060 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
798 }, 1061 },
799 ; 1062 ;
800 1063
1064 my $vslider = new CFPlus::UI::Slider
1065 vertical => 1,
1066 range => [0, 0, 1, 0.01], # HACK fix
1067 on_changed => sub {
1068 $self->{vpos} = $_[1];
1069 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1070 },
1071 ;
1072
801 $self = $class->SUPER::new ( 1073 $self = $class->SUPER::new (
802 vp => (new CFClient::UI::ViewPort), 1074 scroll_x => 0,
1075 scroll_y => 1,
1076 can_events => 1,
803 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
804 @_, 1095 },
805 ); 1096 ;
806 1097
807 $self->{vp}->add ($self->{scrolled});
808 $self->add ($self->{vp}); 1098 $self->SUPER::add_at (0, 0, $self->{vp});
809 $self->add ($self->{slider}); 1099
1100 $self->add ($child) if $child;
810 1101
811 $self 1102 $self
812} 1103}
813 1104
814#TODO# update range on size_allocate depending on child 1105#TODO# update range on size_allocate depending on child
815# update viewport offset on scroll 1106
1107sub add {
1108 my ($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);
816 3357
817############################################################################# 3358#############################################################################
818 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 : $self->{vslider}->hide;
3510 }
3511}
3512
3513sub update {
3514 my ($self) = @_;
3515
3516 $self->SUPER::update;
3517 $self->update_slider;
3518}
3519
3520sub invoke_mouse_wheel {
3521 my ($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, $y);
3567 return 1;
3568 }
3569
3570 0
3571}
3572
3573sub invoke_size_allocate {
3574 my ($self, $w, $h) = @_;
3575
3576 $self->update_slider;
3577 $self->SUPER::invoke_size_allocate ($w, $h)
3578}
3579
3580#############################################################################
3581
819package CFClient::UI::Frame; 3582package CFPlus::UI::Frame;
820 3583
821our @ISA = CFClient::UI::Bin::; 3584our @ISA = CFPlus::UI::Bin::;
822 3585
823use CFClient::OpenGL; 3586use CFPlus::OpenGL;
824 3587
825sub new { 3588sub new {
826 my $class = shift; 3589 my $class = shift;
827 3590
828 $class->SUPER::new ( 3591 $class->SUPER::new (
… …
836 3599
837 if ($self->{bg}) { 3600 if ($self->{bg}) {
838 my ($w, $h) = @$self{qw(w h)}; 3601 my ($w, $h) = @$self{qw(w h)};
839 3602
840 glEnable GL_BLEND; 3603 glEnable GL_BLEND;
841 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 3604 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
842 glColor @{ $self->{bg} }; 3605 glColor_premultiply @{ $self->{bg} };
843 3606
844 glBegin GL_QUADS; 3607 glBegin GL_QUADS;
845 glVertex 0 , 0; 3608 glVertex 0 , 0;
846 glVertex 0 , $h; 3609 glVertex 0 , $h;
847 glVertex $w, $h; 3610 glVertex $w, $h;
… …
854 $self->SUPER::_draw; 3617 $self->SUPER::_draw;
855} 3618}
856 3619
857############################################################################# 3620#############################################################################
858 3621
859package CFClient::UI::FancyFrame; 3622package CFPlus::UI::FancyFrame;
860 3623
861our @ISA = CFClient::UI::Bin::; 3624our @ISA = CFPlus::UI::Bin::;
862 3625
863use CFClient::OpenGL; 3626use CFPlus::OpenGL;
864
865my @tex =
866 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
867 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
868 3627
869sub new { 3628sub new {
870 my $class = shift; 3629 my ($class, %arg) = @_;
871 3630
872 # 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 }
873 3638
874 my $self = $class->SUPER::new ( 3639 my $self = $class->SUPER::new (
3640 # label => "",
875 bg => [1, 1, 1, 1], 3641 fg => [0.6, 0.3, 0.1],
876 border_bg => [1, 1, 1, 1],
877 border => 0.6, 3642 border => 0.8,
878 toplevel => 1, 3643 style => 'single',
879 can_events => 1, 3644 %arg,
880 @_
881 ); 3645 );
882
883 $self->{title} &&= new CFClient::UI::Label
884 align => 0,
885 valign => 1,
886 text => $self->{title},
887 fontsize => $self->{border};
888 3646
889 $self 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};
890} 3655}
891 3656
892sub border { 3657sub border {
893 int $_[0]{border} * $::FONTSIZE 3658 int $_[0]{border} * $::FONTSIZE
894} 3659}
895 3660
896sub size_request { 3661sub size_request {
897 my ($self) = @_; 3662 my ($self) = @_;
3663
3664 ($self->{label_w}, undef) = $self->{label}->size_request
3665 if $self->{label};
898 3666
899 my ($w, $h) = $self->SUPER::size_request; 3667 my ($w, $h) = $self->SUPER::size_request;
900 3668
901 ( 3669 (
902 $w + $self->border * 2, 3670 $w + $self->border * 2,
903 $h + $self->border * 2, 3671 $h + $self->border * 2,
904 ) 3672 )
905} 3673}
906 3674
907sub size_allocate { 3675sub invoke_size_allocate {
908 my ($self, $w, $h) = @_; 3676 my ($self, $w, $h) = @_;
909 3677
910 $h -= List::Util::max 0, $self->border * 2; 3678 my $border = $self->border;
3679
911 $w -= List::Util::max 0, $self->border * 2; 3680 $w -= List::Util::max 0, $border * 2;
3681 $h -= List::Util::max 0, $border * 2;
912 3682
913 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2) 3683 if (my $label = $self->{label}) {
914 if $self->{title}; 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 }
915 3688
916 $self->child->configure ($self->border, $self->border, $w, $h); 3689 $self->child->configure ($border, $border, $w, $h);
917}
918 3690
3691 1
3692}
3693
3694sub _draw {
3695 my ($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) = @_;
3742
3743 my $self = $class->SUPER::new (
3744 bg => [1, 1, 1, 1],
3745 border_bg => [1, 1, 1, 1],
3746 border => 0.6,
3747 can_events => 1,
3748 min_w => 64,
3749 min_h => 32,
3750 %arg,
3751 );
3752
3753 $self->{title_widget} = new CFPlus::UI::Label
3754 align => 0,
3755 valign => 1,
3756 text => $self->{title},
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 }
3768
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};
3778}
3779
3780sub border {
3781 int $_[0]{border} * $::FONTSIZE
3782}
3783
3784sub size_request {
3785 my ($self) = @_;
3786
3787 $self->{title_widget}->size_request
3788 if $self->{title_widget};
3789
3790 $self->{close_button}->size_request
3791 if $self->{close_button};
3792
3793 my ($w, $h) = $self->SUPER::size_request;
3794
3795 (
3796 $w + $self->border * 2,
3797 $h + $self->border * 2,
3798 )
3799}
3800
3801sub invoke_size_allocate {
3802 my ($self, $w, $h) = @_;
3803
3804 if ($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
3812 $h -= List::Util::max 0, $border * 2;
3813 $w -= List::Util::max 0, $border * 2;
3814
3815 $self->child->configure ($border, $border, $w, $h);
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 $self->hide;
3827
3828 1
3829}
3830
919sub button_down { 3831sub invoke_button_down {
920 my ($self, $ev, $x, $y) = @_; 3832 my ($self, $ev, $x, $y) = @_;
921 3833
922 my ($w, $h) = @$self{qw(w h)}; 3834 my ($w, $h) = @$self{qw(w h)};
923 my $border = $self->border; 3835 my $border = $self->border;
924 3836
… …
937 my ($ev, $x, $y) = @_; 3849 my ($ev, $x, $y) = @_;
938 3850
939 my $dx = $ev->{x} - $ox; 3851 my $dx = $ev->{x} - $ox;
940 my $dy = $ev->{y} - $oy; 3852 my $dy = $ev->{y} - $oy;
941 3853
942 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); 3854 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
943 $self->{user_h} = $bh + $dy * ($my ? -1 : 1); 3855 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
3856
944 $self->move ($wx + $dx * $mx, $wy + $dy * $my); 3857 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
945 $self->check_size; 3858 $self->realloc;
946 }; 3859 };
947 3860
948 } elsif ($lr ^ $td) { 3861 } elsif ($lr ^ $td) {
949 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 3862 my ($ox, $oy) = ($ev->{x}, $ev->{y});
950 my ($bx, $by) = ($self->{x}, $self->{y}); 3863 my ($bx, $by) = ($self->{x}, $self->{y});
… …
952 $self->{motion} = sub { 3865 $self->{motion} = sub {
953 my ($ev, $x, $y) = @_; 3866 my ($ev, $x, $y) = @_;
954 3867
955 ($x, $y) = ($ev->{x}, $ev->{y}); 3868 ($x, $y) = ($ev->{x}, $ev->{y});
956 3869
957 $self->move ($bx + $x - $ox, $by + $y - $oy); 3870 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
958 $self->update; 3871 # HACK: the next line is required to enforce placement
3872 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
959 }; 3873 };
3874 } else {
3875 return 0;
3876 }
3877
960 } 3878 1
961} 3879}
962 3880
963sub button_up { 3881sub invoke_button_up {
964 my ($self, $ev, $x, $y) = @_; 3882 my ($self, $ev, $x, $y) = @_;
965 3883
966 delete $self->{motion}; 3884 ! ! delete $self->{motion}
967} 3885}
968 3886
969sub mouse_motion { 3887sub invoke_mouse_motion {
970 my ($self, $ev, $x, $y) = @_; 3888 my ($self, $ev, $x, $y) = @_;
971 3889
972 $self->{motion}->($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 $visible;
3899
3900 0
973} 3901}
974 3902
975sub _draw { 3903sub _draw {
976 my ($self) = @_; 3904 my ($self) = @_;
977 3905
3906 my $child = $self->{children}[0];
3907
978 my ($w, $h ) = ($self->{w}, $self->{h}); 3908 my ($w, $h ) = ($self->{w}, $self->{h});
979 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 3909 my ($cw, $ch) = ($child->{w}, $child->{h});
980 3910
981 glEnable GL_TEXTURE_2D; 3911 glEnable GL_TEXTURE_2D;
982 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 3912 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
983 3913
984 my $border = $self->border; 3914 my $border = $self->border;
985 3915
986 glColor @{ $self->{border_bg} }; 3916 glColor @{ $self->{border_bg} };
987 $tex[1]->draw_quad_alpha (0, 0, $w, $border); 3917 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
988 $tex[3]->draw_quad_alpha (0, $border, $border, $ch); 3918 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
989 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 3919 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
990 $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, $border);
991 3935
992 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 3936 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
993 my $bg = $tex[0]; 3937 glColor @{ $self->{bg} };
994 3938
995 # TODO: repeat texture not scale 3939 # TODO: repeat texture not scale
3940 # solve this better(?)
996 my $rep_x = $cw / $bg->{w}; 3941 $bg->{s} = $cw / $bg->{w};
997 my $rep_y = $ch / $bg->{h}; 3942 $bg->{t} = $ch / $bg->{h};
998
999 glColor @{ $self->{bg} };
1000
1001 $bg->{s} = $rep_x;
1002 $bg->{t} = $rep_y;
1003 $bg->{wrap_mode} = 1;
1004 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 3943 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1005 } 3944 }
1006 3945
1007 glDisable GL_TEXTURE_2D; 3946 glDisable GL_TEXTURE_2D;
1008 3947
1009 $self->{title}->draw if $self->{title};
1010
1011 $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};
1012} 3959}
1013 3960
1014############################################################################# 3961#############################################################################
1015 3962
1016package CFClient::UI::Table; 3963package CFPlus::UI::Table;
1017 3964
1018our @ISA = CFClient::UI::Base::; 3965our @ISA = CFPlus::UI::Base::;
1019 3966
1020use List::Util qw(max sum); 3967use List::Util qw(max sum);
1021 3968
1022use CFClient::OpenGL; 3969use CFPlus::OpenGL;
1023 3970
1024sub new { 3971sub new {
1025 my $class = shift; 3972 my $class = shift;
1026 3973
1027 $class->SUPER::new ( 3974 $class->SUPER::new (
3975 children => [],
1028 col_expand => [], 3976 col_expand => [],
3977 row_expand => [],
1029 @_ 3978 @_,
1030 ) 3979 )
1031}
1032
1033sub add {
1034 my ($self, $x, $y, $child) = @_;
1035
1036 $child->set_parent ($self);
1037 $self->{children}[$y][$x] = $child;
1038
1039 $child->check_size;
1040} 3980}
1041 3981
1042sub children { 3982sub children {
1043 grep $_, map @$_, grep $_, @{ $_[0]{children} } 3983 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1044} 3984}
1045 3985
3986# TODO: store row/col info in child widget and use standard add/del
3987sub add {
3988 my $self = shift;
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
4000 $child->set_parent ($self);
4001 $self->{children}[$row][$col] = $child;
4002 }
4003
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 $_ == $child;
4015 }
4016 }
4017}
4018
1046# TODO: move to container class maybe? send childs a signal on removal? 4019# TODO: move to container class maybe? send children a signal on removal?
1047sub clear { 4020sub clear {
1048 my ($self) = @_; 4021 my ($self) = @_;
1049 4022
1050 my @children = $self->children; 4023 my @children = $self->children;
1051 delete $self->{children}; 4024 delete $self->{children};
… …
1053 for (@children) { 4026 for (@children) {
1054 delete $_->{parent}; 4027 delete $_->{parent};
1055 $_->hide; 4028 $_->hide;
1056 } 4029 }
1057 4030
1058 $self->update; 4031 $self->realloc;
1059} 4032}
1060 4033
1061sub get_wh { 4034sub get_wh {
1062 my ($self) = @_; 4035 my ($self) = @_;
1063 4036
… …
1089 (sum @$ws), 4062 (sum @$ws),
1090 (sum @$hs), 4063 (sum @$hs),
1091 ) 4064 )
1092} 4065}
1093 4066
1094sub size_allocate { 4067sub invoke_size_allocate {
1095 my ($self, $w, $h) = @_; 4068 my ($self, $w, $h) = @_;
1096 4069
1097 my ($ws, $hs) = $self->get_wh; 4070 my ($ws, $hs) = $self->get_wh;
1098 4071
1099 my $req_w = sum @$ws; 4072 my $req_w = (sum @$ws) || 1;
1100 my $req_h = sum @$hs; 4073 my $req_h = (sum @$hs) || 1;
1101 4074
1102 # TODO: nicer code && do row_expand 4075 # TODO: nicer code
1103 my @col_expand = @{$self->{col_expand}}; 4076 my @col_expand = @{$self->{col_expand}};
1104 @col_expand = (1) x @$ws unless @col_expand; 4077 @col_expand = (1) x @$ws unless @col_expand;
1105 my $col_expand = (sum @col_expand) || 1; 4078 my $col_expand = (sum @col_expand) || 1;
1106 4079
1107 # linearly scale sizes
1108 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 4080 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1109 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1110 4081
1111 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
1112 CFClient::UI::harmonize $hs; 4090 CFPlus::UI::harmonize $hs;
1113 4091
1114 my $y; 4092 my $y;
1115 4093
1116 for my $r (0 .. $#{$self->{children}}) { 4094 for my $r (0 .. $#{$self->{children}}) {
1117 my $row = $self->{children}[$r] 4095 my $row = $self->{children}[$r]
… …
1131 } 4109 }
1132 4110
1133 $y += $row_h; 4111 $y += $row_h;
1134 } 4112 }
1135 4113
4114 1
1136} 4115}
1137 4116
1138sub find_widget { 4117sub find_widget {
1139 my ($self, $x, $y) = @_; 4118 my ($self, $x, $y) = @_;
1140 4119
… …
1159 } 4138 }
1160} 4139}
1161 4140
1162############################################################################# 4141#############################################################################
1163 4142
1164package CFClient::UI::HBox; 4143package CFPlus::UI::Fixed;
1165 4144
1166# TODO: wrap into common Box base class 4145use List::Util qw(min max);
1167 4146
1168our @ISA = CFClient::UI::Container::; 4147our @ISA = CFPlus::UI::Container::;
4148
4149sub add {
4150 my ($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 * $max
4161 : 0
4162}
1169 4163
1170sub size_request { 4164sub size_request {
1171 my ($self) = @_; 4165 my ($self) = @_;
1172 4166
1173 my @alloc = map [$_->size_request], @{$self->{children}}; 4167 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1174 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 }
1175 ( 4180 }
1176 (List::Util::sum map $_->[0], @alloc), 4181
1177 (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 $class->SUPER::new (
4293 vertical => 0,
4294 @_,
1178 ) 4295 )
1179} 4296}
1180 4297
1181sub size_allocate {
1182 my ($self, $w, $h) = @_;
1183
1184 ($h, $w) = ($w, $h);
1185
1186 my $children = $self->{children};
1187
1188 my @h = map $_->{req_w}, @$children;
1189
1190 my $req_h = List::Util::sum @h;
1191
1192 if ($req_h > $h) {
1193 # ah well, not enough space
1194 $_ *= $h / $req_h for @h;
1195 } else {
1196 my $exp = List::Util::sum map $_->{expand}, @$children;
1197 $exp ||= 1;
1198
1199 for (0 .. $#$children) {
1200 my $child = $children->[$_];
1201
1202 my $alloc_h = $h[$_];
1203 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1204 $h[$_] = $alloc_h;
1205 }
1206 }
1207
1208 CFClient::UI::harmonize \@h;
1209
1210 my $y = 0;
1211 for (0 .. $#$children) {
1212 my $child = $children->[$_];
1213 my $h = $h[$_];
1214 $child->configure ($y, 0, $h, $w);
1215
1216 $y += $h;
1217 }
1218
1219 1
1220}
1221
1222############################################################################# 4298#############################################################################
1223 4299
1224package CFClient::UI::VBox; 4300package CFPlus::UI::VBox;
1225 4301
1226# TODO: wrap into common Box base class 4302our @ISA = CFPlus::UI::Box::;
1227 4303
1228our @ISA = CFClient::UI::Container::; 4304sub new {
4305 my $class = shift;
1229 4306
1230sub size_request { 4307 $class->SUPER::new (
1231 my ($self) = @_; 4308 vertical => 1,
1232 4309 @_,
1233 my @alloc = map [$_->size_request], @{$self->{children}};
1234
1235 (
1236 (List::Util::max map $_->[0], @alloc),
1237 (List::Util::sum map $_->[1], @alloc),
1238 ) 4310 )
1239} 4311}
1240 4312
1241sub size_allocate {
1242 my ($self, $w, $h) = @_;
1243
1244 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1245
1246 my $children = $self->{children};
1247
1248 my @h = map $_->{req_h}, @$children;
1249
1250 my $req_h = List::Util::sum @h;
1251
1252 if ($req_h > $h) {
1253 # ah well, not enough space
1254 $_ *= $h / $req_h for @h;
1255 } else {
1256 my $exp = List::Util::sum map $_->{expand}, @$children;
1257 $exp ||= 1;
1258
1259 for (0 .. $#$children) {
1260 my $child = $children->[$_];
1261
1262 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1263 }
1264 }
1265
1266 CFClient::UI::harmonize \@h;
1267
1268 my $y = 0;
1269 for (0 .. $#$children) {
1270 my $child = $children->[$_];
1271 my $h = $h[$_];
1272 $child->configure (0, $y, $w, $h);
1273
1274 $y += $h;
1275 }
1276
1277 1
1278}
1279
1280############################################################################# 4313#############################################################################
1281 4314
1282package CFClient::UI::Label; 4315package CFPlus::UI::Label;
1283 4316
1284our @ISA = CFClient::UI::DrawBG::; 4317our @ISA = CFPlus::UI::DrawBG::;
1285 4318
1286use CFClient::OpenGL; 4319use CFPlus::OpenGL;
1287 4320
1288sub new { 4321sub new {
1289 my ($class, %arg) = @_; 4322 my ($class, %arg) = @_;
1290 4323
1291 my $self = $class->SUPER::new ( 4324 my $self = $class->SUPER::new (
… …
1294 #active_bg => none 4327 #active_bg => none
1295 #font => default_font 4328 #font => default_font
1296 #text => initial text 4329 #text => initial text
1297 #markup => initial narkup 4330 #markup => initial narkup
1298 #max_w => maximum pixel width 4331 #max_w => maximum pixel width
4332 #style => 0, # render flags
1299 ellipsise => 3, # end 4333 ellipsise => 3, # end
1300 layout => (new CFClient::Layout), 4334 layout => (new CFPlus::Layout),
1301 fontsize => 1, 4335 fontsize => 1,
1302 align => -1, 4336 align => -1,
1303 valign => -1, 4337 valign => -1,
1304 padding => 2, 4338 padding_x => 2,
4339 padding_y => 2,
1305 can_events => 0, 4340 can_events => 0,
1306 %arg 4341 %arg
1307 ); 4342 );
1308 4343
1309 if (exists $self->{template}) { 4344 if (exists $self->{template}) {
1310 my $layout = new CFClient::Layout; 4345 my $layout = new CFPlus::Layout;
1311 $layout->set_text (delete $self->{template}); 4346 $layout->set_text (delete $self->{template});
1312 $self->{template} = $layout; 4347 $self->{template} = $layout;
1313 } 4348 }
1314 4349
1315 if (exists $self->{markup}) { 4350 if (exists $self->{markup}) {
… …
1319 } 4354 }
1320 4355
1321 $self 4356 $self
1322} 4357}
1323 4358
1324sub escape($) {
1325 local $_ = $_[0];
1326
1327 s/&/&amp;/g;
1328 s/>/&gt;/g;
1329 s/</&lt;/g;
1330
1331 $_
1332}
1333
1334sub update { 4359sub update {
1335 my ($self) = @_; 4360 my ($self) = @_;
1336 4361
1337 delete $self->{texture}; 4362 delete $self->{texture};
1338 $self->SUPER::update; 4363 $self->SUPER::update;
1339} 4364}
1340 4365
4366sub realloc {
4367 my ($self) = @_;
4368
4369 delete $self->{ox};
4370 $self->SUPER::realloc;
4371}
4372
1341sub set_text { 4373sub set_text {
1342 my ($self, $text) = @_; 4374 my ($self, $text) = @_;
1343 4375
1344 return if $self->{text} eq "T$text"; 4376 return if $self->{text} eq "T$text";
1345 $self->{text} = "T$text"; 4377 $self->{text} = "T$text";
1346 4378
1347 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1348 $self->{layout}->set_text ($text); 4379 $self->{layout}->set_text ($text);
1349 4380
4381 delete $self->{size_req};
4382 $self->realloc;
1350 $self->update; 4383 $self->update;
1351 $self->check_size;
1352} 4384}
1353 4385
1354sub set_markup { 4386sub set_markup {
1355 my ($self, $markup) = @_; 4387 my ($self, $markup) = @_;
1356 4388
1357 return if $self->{text} eq "M$markup"; 4389 return if $self->{text} eq "M$markup";
1358 $self->{text} = "M$markup"; 4390 $self->{text} = "M$markup";
1359 4391
1360 my $rgba = $markup =~ /span.*(?:foreground|background)/; 4392 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1361 4393
1362 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1363 $self->{layout}->set_markup ($markup); 4394 $self->{layout}->set_markup ($markup);
1364 4395
4396 delete $self->{size_req};
4397 $self->realloc;
1365 $self->update; 4398 $self->update;
1366 $self->check_size;
1367} 4399}
1368 4400
1369sub size_request { 4401sub size_request {
1370 my ($self) = @_; 4402 my ($self) = @_;
1371 4403
4404 $self->{size_req} ||= do {
1372 $self->{layout}->set_font ($self->{font}) if $self->{font}; 4405 $self->{layout}->set_font ($self->{font}) if $self->{font};
1373 $self->{layout}->set_width ($self->{max_w} || -1); 4406 $self->{layout}->set_width ($self->{max_w} || -1);
1374 $self->{layout}->set_ellipsise ($self->{ellipsise}); 4407 $self->{layout}->set_ellipsise ($self->{ellipsise});
1375 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 4408 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1376 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 4409 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1377 4410
1378 my ($w, $h) = $self->{layout}->size; 4411 my ($w, $h) = $self->{layout}->size;
1379 4412
1380 if (exists $self->{template}) { 4413 if (exists $self->{template}) {
1381 $self->{template}->set_font ($self->{font}) if $self->{font}; 4414 $self->{template}->set_font ($self->{font}) if $self->{font};
4415 $self->{template}->set_width ($self->{max_w} || -1);
1382 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 4416 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1383 4417
1384 my ($w2, $h2) = $self->{template}->size; 4418 my ($w2, $h2) = $self->{template}->size;
1385 4419
1386 $w = List::Util::max $w, $w2; 4420 $w = List::Util::max $w, $w2;
1387 $h = List::Util::max $h, $h2; 4421 $h = List::Util::max $h, $h2;
4422 }
4423
4424 [$w, $h]
1388 } 4425 };
1389 4426
1390 ( 4427 @{ $self->{size_req} }
1391 $w + $self->{padding} * 2,
1392 $h + $self->{padding} * 2,
1393 )
1394} 4428}
1395 4429
4430sub baseline_shift {
4431 $_[0]{layout}->descent
4432}
4433
1396sub size_allocate { 4434sub invoke_size_allocate {
1397 my ($self, $w, $h) = @_; 4435 my ($self, $w, $h) = @_;
1398 4436
4437 delete $self->{ox};
4438
1399 delete $self->{texture}; 4439 delete $self->{texture}
4440 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
4441
4442 1
1400} 4443}
1401 4444
1402sub set_fontsize { 4445sub set_fontsize {
1403 my ($self, $fontsize) = @_; 4446 my ($self, $fontsize) = @_;
1404 4447
1405 $self->{fontsize} = $fontsize; 4448 $self->{fontsize} = $fontsize;
4449 delete $self->{size_req};
1406 delete $self->{texture}; 4450 delete $self->{texture};
1407 4451
1408 $self->update; 4452 $self->realloc;
1409 $self->check_size; 4453}
4454
4455sub reconfigure {
4456 my ($self) = @_;
4457
4458 delete $self->{size_req};
4459 delete $self->{texture};
4460
4461 $self->SUPER::reconfigure;
1410} 4462}
1411 4463
1412sub _draw { 4464sub _draw {
1413 my ($self) = @_; 4465 my ($self) = @_;
1414 4466
1415 $self->SUPER::_draw; # draw background, if applicable 4467 $self->SUPER::_draw; # draw background, if applicable
1416 4468
1417 my $tex = $self->{texture} ||= do { 4469 my $size = $self->{texture} ||= do {
1418 $self->{layout}->set_foreground (@{$self->{fg}}); 4470 $self->{layout}->set_foreground (@{$self->{fg}});
1419 $self->{layout}->set_font ($self->{font}) if $self->{font}; 4471 $self->{layout}->set_font ($self->{font}) if $self->{font};
1420 $self->{layout}->set_width ($self->{w}); 4472 $self->{layout}->set_width ($self->{w});
1421 $self->{layout}->set_ellipsise ($self->{ellipsise}); 4473 $self->{layout}->set_ellipsise ($self->{ellipsise});
1422 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 4474 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1423 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 4475 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1424 4476
1425 my $tex = new_from_layout CFClient::Texture $self->{layout}; 4477 [$self->{layout}->size]
1426
1427 $self->{ox} = int ($self->{align} < 0 ? $self->{padding}
1428 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1429 : ($self->{w} - $tex->{w}) * 0.5);
1430
1431 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding}
1432 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1433 : ($self->{h} - $tex->{h}) * 0.5);
1434
1435 $tex
1436 }; 4478 };
1437 4479
1438 glEnable GL_TEXTURE_2D; 4480 unless (exists $self->{ox}) {
1439 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} - $size->[0]) * 0.5);
1440 4484
1441 if ($tex->{format} == GL_ALPHA) { 4485 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1442 glColor @{$self->{fg}}; 4486 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1443 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}); 4487 : ($self->{h} - $size->[1]) * 0.5);
1444 } else {
1445 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1446 } 4488 };
1447 4489
1448 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});
1449} 4494}
1450 4495
1451############################################################################# 4496#############################################################################
1452 4497
1453package CFClient::UI::EntryBase; 4498package CFPlus::UI::EntryBase;
1454 4499
1455our @ISA = CFClient::UI::Label::; 4500our @ISA = CFPlus::UI::Label::;
1456 4501
1457use CFClient::OpenGL; 4502use CFPlus::OpenGL;
1458 4503
1459sub new { 4504sub new {
1460 my $class = shift; 4505 my $class = shift;
1461 4506
1462 $class->SUPER::new ( 4507 $class->SUPER::new (
… …
1466 active_fg => [0, 0, 0], 4511 active_fg => [0, 0, 0],
1467 can_hover => 1, 4512 can_hover => 1,
1468 can_focus => 1, 4513 can_focus => 1,
1469 valign => 0, 4514 valign => 0,
1470 can_events => 1, 4515 can_events => 1,
4516 ellipsise => 0,
4517 #text => ...
4518 #hidden => "*",
1471 @_ 4519 @_
1472 ) 4520 )
1473} 4521}
1474 4522
1475sub _set_text { 4523sub _set_text {
… …
1477 4525
1478 delete $self->{cur_h}; 4526 delete $self->{cur_h};
1479 4527
1480 return if $self->{text} eq $text; 4528 return if $self->{text} eq $text;
1481 4529
1482 delete $self->{texture};
1483
1484 $self->{last_activity} = $::NOW; 4530 $self->{last_activity} = $::NOW;
1485 $self->{text} = $text; 4531 $self->{text} = $text;
1486 4532
1487 $text =~ s/./*/g if $self->{hidden}; 4533 $text =~ s/./*/g if $self->{hidden};
1488 $self->{layout}->set_text ("$text "); 4534 $self->{layout}->set_text ("$text ");
4535 delete $self->{size_req};
1489 4536
1490 $self->emit (changed => $self->{text}); 4537 $self->emit (changed => $self->{text});
4538
4539 $self->realloc;
4540 $self->update;
1491} 4541}
1492 4542
1493sub set_text { 4543sub set_text {
1494 my ($self, $text) = @_; 4544 my ($self, $text) = @_;
1495 4545
1496 $self->{cursor} = length $text; 4546 $self->{cursor} = length $text;
1497 $self->_set_text ($text); 4547 $self->_set_text ($text);
1498 $self->update;
1499 $self->check_size;
1500} 4548}
1501 4549
1502sub get_text { 4550sub get_text {
1503 $_[0]{text} 4551 $_[0]{text}
1504} 4552}
… …
1509 my ($w, $h) = $self->SUPER::size_request; 4557 my ($w, $h) = $self->SUPER::size_request;
1510 4558
1511 ($w + 1, $h) # add 1 for cursor 4559 ($w + 1, $h) # add 1 for cursor
1512} 4560}
1513 4561
1514sub size_allocate {
1515 my ($self, $w, $h) = @_;
1516
1517 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1518}
1519
1520sub key_down { 4562sub invoke_key_down {
1521 my ($self, $ev) = @_; 4563 my ($self, $ev) = @_;
1522 4564
1523 my $mod = $ev->{mod}; 4565 my $mod = $ev->{mod};
1524 my $sym = $ev->{sym}; 4566 my $sym = $ev->{sym};
1525 my $uni = $ev->{unicode}; 4567 my $uni = $ev->{unicode};
1526 4568
1527 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 $text;
1528 4572
1529 if ($uni == 8) { 4573 if ($uni == 8) {
1530 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 4574 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1531 } elsif ($uni == 127) { 4575 } elsif ($uni == 127) {
1532 substr $text, $self->{cursor}, 1, ""; 4576 substr $text, $self->{cursor}, 1, "";
1533 } elsif ($sym == CFClient::SDLK_LEFT) { 4577 } elsif ($sym == CFPlus::SDLK_LEFT) {
1534 --$self->{cursor} if $self->{cursor}; 4578 --$self->{cursor} if $self->{cursor};
1535 } elsif ($sym == CFClient::SDLK_RIGHT) { 4579 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1536 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 4580 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1537 } elsif ($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 = "";
1538 $self->{cursor} = 0; 4595 $self->{cursor} = 0;
1539 } elsif ($sym == CFClient::SDLK_END) {
1540 $self->{cursor} = length $text;
1541 } elsif ($uni == 27) { 4596 } elsif ($uni == 27) {
1542 $self->emit ('escape'); 4597 $self->emit ('escape');
1543 } elsif ($uni) { 4598 } elsif ($uni == 0x0d) {
4599 substr $text, $self->{cursor}++, 0, "\012";
4600 } elsif ($uni >= 0x20) {
1544 substr $text, $self->{cursor}++, 0, chr $uni; 4601 substr $text, $self->{cursor}++, 0, chr $uni;
4602 } else {
4603 return 0;
1545 } 4604 }
1546 4605
1547 $self->_set_text ($text); 4606 $self->_set_text ($text);
4607
4608 $self->realloc;
1548 $self->update; 4609 $self->update;
1549 $self->check_size;
1550}
1551 4610
4611 1
4612}
4613
1552sub focus_in { 4614sub invoke_focus_in {
1553 my ($self) = @_; 4615 my ($self) = @_;
1554 4616
1555 $self->{last_activity} = $::NOW; 4617 $self->{last_activity} = $::NOW;
1556 4618
1557 $self->SUPER::focus_in; 4619 $self->SUPER::invoke_focus_in
1558} 4620}
1559 4621
1560sub button_down { 4622sub invoke_button_down {
1561 my ($self, $ev, $x, $y) = @_; 4623 my ($self, $ev, $x, $y) = @_;
1562 4624
1563 $self->SUPER::button_down ($ev, $x, $y); 4625 $self->SUPER::invoke_button_down ($ev, $x, $y);
1564 4626
1565 my $idx = $self->{layout}->xy_to_index ($x, $y); 4627 my $idx = $self->{layout}->xy_to_index ($x, $y);
1566 4628
1567 # byte-index to char-index 4629 # byte-index to char-index
1568 my $text = $self->{text}; 4630 my $text = $self->{text};
1569 utf8::encode $text; 4631 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1570 $self->{cursor} = length substr $text, 0, $idx; 4632 $self->{cursor} = length $text;
1571 4633
1572 $self->_set_text ($self->{text}); 4634 $self->_set_text ($self->{text});
1573 $self->update; 4635 $self->update;
4636
4637 1
1574} 4638}
1575 4639
1576sub mouse_motion { 4640sub invoke_mouse_motion {
1577 my ($self, $ev, $x, $y) = @_; 4641 my ($self, $ev, $x, $y) = @_;
1578# 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, $y;#d#
4643
4644 1
1579} 4645}
1580 4646
1581sub _draw { 4647sub _draw {
1582 my ($self) = @_; 4648 my ($self) = @_;
1583 4649
1584 local $self->{fg} = $self->{fg}; 4650 local $self->{fg} = $self->{fg};
1585 4651
1586 if ($FOCUS == $self) { 4652 if ($FOCUS == $self) {
1587 glColor @{$self->{active_bg}}; 4653 glColor_premultiply @{$self->{active_bg}};
1588 $self->{fg} = $self->{active_fg}; 4654 $self->{fg} = $self->{active_fg};
1589 } else { 4655 } else {
1590 glColor @{$self->{bg}}; 4656 glColor_premultiply @{$self->{bg}};
1591 } 4657 }
1592 4658
1593 glEnable GL_BLEND; 4659 glEnable GL_BLEND;
1594 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 4660 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1595 glBegin GL_QUADS; 4661 glBegin GL_QUADS;
1596 glVertex 0 , 0; 4662 glVertex 0 , 0;
1597 glVertex 0 , $self->{h}; 4663 glVertex 0 , $self->{h};
1598 glVertex $self->{w}, $self->{h}; 4664 glVertex $self->{w}, $self->{h};
1599 glVertex $self->{w}, 0; 4665 glVertex $self->{w}, 0;
… …
1610 utf8::encode $text; 4676 utf8::encode $text;
1611 4677
1612 @$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 $text)
1613 } 4679 }
1614 4680
1615 glColor @{$self->{fg}};
1616 glBegin GL_LINES; 4681 glBegin GL_LINES;
1617 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};
1618 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} + $self->{cur_h};
1619 glEnd; 4684 glEnd;
1620 } 4685 }
1621} 4686}
1622 4687
4688#############################################################################
4689
1623package CFClient::UI::Entry; 4690package CFPlus::UI::Entry;
1624 4691
1625our @ISA = CFClient::UI::EntryBase::; 4692our @ISA = CFPlus::UI::EntryBase::;
1626 4693
1627use CFClient::OpenGL; 4694use CFPlus::OpenGL;
1628 4695
1629sub key_down { 4696sub invoke_key_down {
1630 my ($self, $ev) = @_; 4697 my ($self, $ev) = @_;
1631 4698
1632 my $sym = $ev->{sym}; 4699 my $sym = $ev->{sym};
1633 4700
1634 if ($sym == 13) { 4701 if ($ev->{uni} == 0x0d || $sym == 13) {
1635 unshift @{$self->{history}}, 4702 unshift @{$self->{history}},
1636 my $txt = $self->get_text; 4703 my $txt = $self->get_text;
4704
1637 $self->{history_pointer} = -1; 4705 $self->{history_pointer} = -1;
1638 $self->{history_saveback} = ''; 4706 $self->{history_saveback} = '';
1639 $self->emit (activate => $txt); 4707 $self->emit (activate => $txt);
1640 $self->update; 4708 $self->update;
1641 4709
1642 } elsif ($sym == CFClient::SDLK_UP) { 4710 } elsif ($sym == CFPlus::SDLK_UP) {
1643 if ($self->{history_pointer} < 0) { 4711 if ($self->{history_pointer} < 0) {
1644 $self->{history_saveback} = $self->get_text; 4712 $self->{history_saveback} = $self->get_text;
1645 } 4713 }
1646 if (@{$self->{history} || []} > 0) { 4714 if (@{$self->{history} || []} > 0) {
1647 $self->{history_pointer}++; 4715 $self->{history_pointer}++;
… …
1649 $self->{history_pointer} = @{$self->{history} || []} - 1; 4717 $self->{history_pointer} = @{$self->{history} || []} - 1;
1650 } 4718 }
1651 $self->set_text ($self->{history}->[$self->{history_pointer}]); 4719 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1652 } 4720 }
1653 4721
1654 } elsif ($sym == CFClient::SDLK_DOWN) { 4722 } elsif ($sym == CFPlus::SDLK_DOWN) {
1655 $self->{history_pointer}--; 4723 $self->{history_pointer}--;
1656 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 4724 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1657 4725
1658 if ($self->{history_pointer} >= 0) { 4726 if ($self->{history_pointer} >= 0) {
1659 $self->set_text ($self->{history}->[$self->{history_pointer}]); 4727 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1660 } else { 4728 } else {
1661 $self->set_text ($self->{history_saveback}); 4729 $self->set_text ($self->{history_saveback});
1662 } 4730 }
1663 4731
1664 } else { 4732 } else {
1665 $self->SUPER::key_down ($ev); 4733 return $self->SUPER::invoke_key_down ($ev)
4734 }
4735
1666 } 4736 1
1667
1668} 4737}
1669 4738
1670############################################################################# 4739#############################################################################
1671 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
1672package CFClient::UI::Button; 4780package CFPlus::UI::Button;
1673 4781
1674our @ISA = CFClient::UI::Label::; 4782our @ISA = CFPlus::UI::Label::;
1675 4783
1676use CFClient::OpenGL; 4784use CFPlus::OpenGL;
1677 4785
1678my @tex = 4786my @tex =
1679 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 4787 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1680 qw(b1_button_active.png); 4788 qw(b1_button_inactive.png b1_button_active.png);
1681 4789
1682sub new { 4790sub new {
1683 my $class = shift; 4791 my $class = shift;
1684 4792
1685 $class->SUPER::new ( 4793 $class->SUPER::new (
1686 padding => 4, 4794 padding_x => 4,
4795 padding_y => 4,
1687 fg => [1, 1, 1], 4796 fg => [1.0, 1.0, 1.0],
1688 active_fg => [0, 0, 1], 4797 active_fg => [0.8, 0.8, 0.8],
1689 can_hover => 1, 4798 can_hover => 1,
1690 align => 0, 4799 align => 0,
1691 valign => 0, 4800 valign => 0,
1692 can_events => 1, 4801 can_events => 1,
1693 @_ 4802 @_
1694 ) 4803 )
1695} 4804}
1696 4805
1697sub button_up { 4806sub invoke_button_up {
1698 my ($self, $ev, $x, $y) = @_; 4807 my ($self, $ev, $x, $y) = @_;
1699 4808
4809 $self->emit ("activate")
1700 if ($x >= 0 && $x < $self->{w} 4810 if $x >= 0 && $x < $self->{w}
1701 && $y >= 0 && $y < $self->{h}) { 4811 && $y >= 0 && $y < $self->{h};
1702 $self->emit ("activate"); 4812
1703 } 4813 1
1704} 4814}
1705 4815
1706sub _draw { 4816sub _draw {
1707 my ($self) = @_; 4817 my ($self) = @_;
1708 4818
1709 local $self->{fg} = $self->{fg}; 4819 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1710
1711 if ($GRAB == $self) {
1712 $self->{fg} = $self->{active_fg};
1713 }
1714 4820
1715 glEnable GL_TEXTURE_2D; 4821 glEnable GL_TEXTURE_2D;
1716 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 4822 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1717 glColor 0, 0, 0, 1; 4823 glColor 0, 0, 0, 1;
1718 4824
4825 my $tex = $tex[$GRAB == $self];
1719 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 4826 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1720 4827
1721 glDisable GL_TEXTURE_2D; 4828 glDisable GL_TEXTURE_2D;
1722 4829
1723 $self->SUPER::_draw; 4830 $self->SUPER::_draw;
1724} 4831}
1725 4832
1726############################################################################# 4833#############################################################################
1727 4834
1728package CFClient::UI::CheckBox; 4835package CFPlus::UI::CheckBox;
1729 4836
1730our @ISA = CFClient::UI::DrawBG::; 4837our @ISA = CFPlus::UI::DrawBG::;
1731 4838
1732my @tex = 4839my @tex =
1733 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 4840 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1734 qw(c1_checkbox_bg.png c1_checkbox_active.png); 4841 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1735 4842
1736use CFClient::OpenGL; 4843use CFPlus::OpenGL;
1737 4844
1738sub new { 4845sub new {
1739 my $class = shift; 4846 my $class = shift;
1740 4847
1741 $class->SUPER::new ( 4848 $class->SUPER::new (
1742 padding => 2, 4849 padding_x => 2,
4850 padding_y => 2,
1743 fg => [1, 1, 1], 4851 fg => [1, 1, 1],
1744 active_fg => [1, 1, 0], 4852 active_fg => [1, 1, 0],
1745 bg => [0, 0, 0, 0.2], 4853 bg => [0, 0, 0, 0.2],
1746 active_bg => [1, 1, 1, 0.5], 4854 active_bg => [1, 1, 1, 0.5],
1747 state => 0, 4855 state => 0,
… …
1751} 4859}
1752 4860
1753sub size_request { 4861sub size_request {
1754 my ($self) = @_; 4862 my ($self) = @_;
1755 4863
1756 ($self->{padding} * 2 + 6) x 2 4864 (6) x 2
1757} 4865}
1758 4866
4867sub toggle {
4868 my ($self) = @_;
4869
4870 $self->{state} = !$self->{state};
4871 $self->emit (changed => $self->{state});
4872 $self->update;
4873}
4874
1759sub button_down { 4875sub invoke_button_down {
1760 my ($self, $ev, $x, $y) = @_; 4876 my ($self, $ev, $x, $y) = @_;
1761 4877
1762 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 4878 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1763 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 4879 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1764 $self->{state} = !$self->{state}; 4880 $self->toggle;
1765 $self->emit (changed => $self->{state}); 4881 } else {
4882 return 0
4883 }
4884
1766 } 4885 1
1767} 4886}
1768 4887
1769sub _draw { 4888sub _draw {
1770 my ($self) = @_; 4889 my ($self) = @_;
1771 4890
1772 $self->SUPER::_draw; 4891 $self->SUPER::_draw;
1773 4892
1774 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 4893 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1775 4894
1776 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;
1777 4898
1778 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 4899 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1779 4900
1780 my $tex = $self->{state} ? $tex[1] : $tex[0]; 4901 my $tex = $self->{state} ? $tex[1] : $tex[0];
1781 4902
… …
1784 glDisable GL_TEXTURE_2D; 4905 glDisable GL_TEXTURE_2D;
1785} 4906}
1786 4907
1787############################################################################# 4908#############################################################################
1788 4909
1789package CFClient::UI::Image; 4910package CFPlus::UI::Image;
1790 4911
1791our @ISA = CFClient::UI::Base::; 4912our @ISA = CFPlus::UI::Base::;
1792 4913
1793use CFClient::OpenGL; 4914use CFPlus::OpenGL;
1794use Carp qw/confess/;
1795 4915
1796our %loaded_images; 4916our %texture_cache;
1797 4917
1798sub new { 4918sub new {
1799 my $class = shift; 4919 my $class = shift;
1800 4920
1801 my $self = $class->SUPER::new (can_events => 0, @_); 4921 my $self = $class->SUPER::new (
4922 can_events => 0,
4923 @_,
4924 );
1802 4925
1803 $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";
1804 4928
1805 $loaded_images{$self->{image}} ||= 4929 $self->{tex} ||= $texture_cache{$self->{path}} ||=
1806 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;
1807 4931
1808 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 4932 CFPlus::weaken $texture_cache{$self->{path}};
1809 4933
1810 Scalar::Util::weaken $loaded_images{$self->{image}}; 4934 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
1811
1812 $self->{aspect} = $tex->{w} / $tex->{h};
1813 4935
1814 $self 4936 $self
1815} 4937}
1816 4938
4939sub STORABLE_freeze {
4940 my ($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 => $path)
4952}
4953
1817sub size_request { 4954sub size_request {
1818 my ($self) = @_; 4955 my ($self) = @_;
1819 4956
1820 ($self->{tex}->{w}, $self->{tex}->{h}) 4957 ($self->{tex}{w}, $self->{tex}{h})
1821} 4958}
1822 4959
1823sub _draw { 4960sub _draw {
1824 my ($self) = @_; 4961 my ($self) = @_;
1825 4962
… …
1835 } 4972 }
1836 4973
1837 glEnable GL_TEXTURE_2D; 4974 glEnable GL_TEXTURE_2D;
1838 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 4975 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1839 4976
1840 $tex->draw_quad_alpha (0, 0, $w, $h); 4977 $tex->draw_quad (0, 0, $w, $h);
1841 4978
1842 glDisable GL_TEXTURE_2D; 4979 glDisable GL_TEXTURE_2D;
1843} 4980}
1844 4981
1845############################################################################# 4982#############################################################################
1846 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
1847package CFClient::UI::VGauge; 5020package CFPlus::UI::VGauge;
1848 5021
1849our @ISA = CFClient::UI::Base::; 5022our @ISA = CFPlus::UI::Base::;
1850 5023
1851use List::Util qw(min max); 5024use List::Util qw(min max);
1852 5025
1853use CFClient::OpenGL; 5026use CFPlus::OpenGL;
1854 5027
1855my %tex = ( 5028my %tex = (
1856 food => [ 5029 food => [
1857 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 5030 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1858 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 5031 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1859 ], 5032 ],
1860 grace => [ 5033 grace => [
1861 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 5034 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1862 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/
1863 ], 5036 ],
1864 hp => [ 5037 hp => [
1865 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 5038 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1866 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 5039 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1867 ], 5040 ],
1868 mana => [ 5041 mana => [
1869 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 5042 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1870 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/
1871 ], 5044 ],
1872); 5045);
1873 5046
1874# eg. VGauge->new (gauge => 'food'), default gauge: food 5047# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
1934 my $ycut1 = max 0, min 1, $ycut; 5107 my $ycut1 = max 0, min 1, $ycut;
1935 my $ycut2 = max 0, min 1, $ycut - 1; 5108 my $ycut2 = max 0, min 1, $ycut - 1;
1936 5109
1937 my $h1 = $self->{h} * (1 - $ycut1); 5110 my $h1 = $self->{h} * (1 - $ycut1);
1938 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);
1939 5115
1940 glEnable GL_BLEND; 5116 glEnable GL_BLEND;
1941 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;
1942 glEnable GL_TEXTURE_2D; 5119 glEnable GL_TEXTURE_2D;
1943 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 5120 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1944 5121
1945 glBindTexture GL_TEXTURE_2D, $t1->{name}; 5122 glBindTexture GL_TEXTURE_2D, $t1->{name};
1946 glBegin GL_QUADS; 5123 glBegin GL_QUADS;
… …
1961 5138
1962 if ($t3) { 5139 if ($t3) {
1963 glBindTexture GL_TEXTURE_2D, $t3->{name}; 5140 glBindTexture GL_TEXTURE_2D, $t3->{name};
1964 glBegin GL_QUADS; 5141 glBegin GL_QUADS;
1965 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 5142 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
1966 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 5143 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
1967 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 5144 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
1968 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 5145 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
1969 glEnd; 5146 glEnd;
1970 } 5147 }
1971 5148
1972 glDisable GL_BLEND; 5149 glDisable GL_BLEND;
1973 glDisable GL_TEXTURE_2D; 5150 glDisable GL_TEXTURE_2D;
1974} 5151}
1975 5152
1976############################################################################# 5153#############################################################################
1977 5154
1978package CFClient::UI::Gauge; 5155package CFPlus::UI::Gauge;
1979 5156
1980our @ISA = CFClient::UI::VBox::; 5157our @ISA = CFPlus::UI::VBox::;
1981 5158
1982sub new { 5159sub new {
1983 my ($class, %arg) = @_; 5160 my ($class, %arg) = @_;
1984 5161
1985 my $self = $class->SUPER::new ( 5162 my $self = $class->SUPER::new (
… …
1987 can_hover => 1, 5164 can_hover => 1,
1988 can_events => 1, 5165 can_events => 1,
1989 %arg, 5166 %arg,
1990 ); 5167 );
1991 5168
1992 $self->add ($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");
1993 $self->add ($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);
1994 $self->add ($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");
1995 5172
1996 $self 5173 $self
1997} 5174}
1998 5175
1999sub set_fontsize { 5176sub set_fontsize {
… …
2020 $self->{value}->set_text ($val); 5197 $self->{value}->set_text ($val);
2021} 5198}
2022 5199
2023############################################################################# 5200#############################################################################
2024 5201
2025package CFClient::UI::Slider; 5202package CFPlus::UI::Slider;
2026 5203
2027use strict; 5204use strict;
2028 5205
2029use CFClient::OpenGL; 5206use CFPlus::OpenGL;
2030 5207
2031our @ISA = CFClient::UI::DrawBG::; 5208our @ISA = CFPlus::UI::DrawBG::;
2032 5209
2033my @tex = 5210my @tex =
2034 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 5211 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2035 qw(s1_slider.png s1_slider_bg.png); 5212 qw(s1_slider.png s1_slider_bg.png);
2036 5213
2037sub new { 5214sub new {
2038 my $class = shift; 5215 my $class = shift;
2039 5216
… …
2045 my $self = $class->SUPER::new ( 5222 my $self = $class->SUPER::new (
2046 fg => [1, 1, 1], 5223 fg => [1, 1, 1],
2047 active_fg => [0, 0, 0], 5224 active_fg => [0, 0, 0],
2048 bg => [0, 0, 0, 0.2], 5225 bg => [0, 0, 0, 0.2],
2049 active_bg => [1, 1, 1, 0.5], 5226 active_bg => [1, 1, 1, 0.5],
2050 range => [0, 0, 100, 10], 5227 range => [0, 0, 100, 10, 0],
2051 req_w => $::WIDTH / 80, 5228 min_w => $::WIDTH / 80,
2052 req_h => $::WIDTH / 80, 5229 min_h => $::WIDTH / 80,
2053 vertical => 0, 5230 vertical => 0,
2054 can_hover => 1, 5231 can_hover => 1,
2055 inner_pad => .05, 5232 inner_pad => 0.02,
2056 @_ 5233 @_
2057 ); 5234 );
2058 5235
2059 $self->set_value ($self->{range}[0]); 5236 $self->set_value ($self->{range}[0]);
2060 $self->update; 5237 $self->update;
2061 5238
2062 $self 5239 $self
2063} 5240}
2064 5241
5242sub set_range {
5243 my ($self, $range) = @_;
5244
5245 ($range, $self->{range}) = ($self->{range}, $range);
5246
5247 if ("@$range" ne "@{$self->{range}}") {
5248 $self->update;
5249 $self->set_value ($self->{range}[0]);
5250 }
5251}
5252
2065sub set_value { 5253sub set_value {
2066 my ($self, $value) = @_; 5254 my ($self, $value) = @_;
2067 5255
2068 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}}; 5256 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2069 5257
2070 $hi = $lo + 1 if $hi <= $lo; 5258 $hi = $lo + 1 if $hi <= $lo;
2071 5259
5260 $page = $hi - $lo if $page > $hi - $lo;
5261
2072 $value = $lo if $value < $lo; 5262 $value = $lo if $value < $lo;
2073 $value = $hi if $value > $hi; 5263 $value = $hi - $page if $value > $hi - $page;
2074 5264
2075 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit 5265 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2076 if $unit; 5266 if $unit;
2077
2078 $page = $hi - $lo if $page > $hi - $lo;
2079 5267
2080 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 5268 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2081 5269
2082 if ($value != $old_value) { 5270 if ($value != $old_value) {
2083 $self->emit (changed => $value); 5271 $self->emit (changed => $value);
… …
2086} 5274}
2087 5275
2088sub size_request { 5276sub size_request {
2089 my ($self) = @_; 5277 my ($self) = @_;
2090 5278
2091 my $w = $self->{req_w}; 5279 ($self->{req_w}, $self->{req_h})
2092 my $h = $self->{req_h};
2093
2094 $self->{vertical} ? ($h, $w) : ($w, $h)
2095} 5280}
2096 5281
2097sub button_down { 5282sub invoke_button_down {
2098 my ($self, $ev, $x, $y) = @_; 5283 my ($self, $ev, $x, $y) = @_;
2099 5284
2100 $self->SUPER::button_down ($ev, $x, $y); 5285 $self->SUPER::invoke_button_down ($ev, $x, $y);
5286
5287 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
5288
2101 $self->mouse_motion ($ev, $x, $y); 5289 $self->invoke_mouse_motion ($ev, $x, $y)
2102} 5290}
2103 5291
2104sub mouse_motion { 5292sub invoke_mouse_motion {
2105 my ($self, $ev, $x, $y) = @_; 5293 my ($self, $ev, $x, $y) = @_;
2106 5294
2107 if ($GRAB == $self) { 5295 if ($GRAB == $self) {
2108 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 5296 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2109 5297
2110 my (undef, $lo, $hi, $page) = @{$self->{range}}; 5298 my (undef, $lo, $hi, $page) = @{$self->{range}};
2111 5299
2112 $x = $x / ($w * (1 - 2 * $self->{inner_pad})) - $self->{inner_pad}; 5300 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2113 5301
2114 $self->set_value ($x * ($hi - $lo) + $lo); 5302 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
5303 } else {
5304 return 0;
5305 }
5306
2115 } 5307 1
5308}
5309
5310sub invoke_mouse_wheel {
5311 my ($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 ! ! $delta
2116} 5320}
2117 5321
2118sub update { 5322sub update {
2119 my ($self) = @_; 5323 my ($self) = @_;
2120 5324
2121 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 5325 delete $self->{knob_w};
5326 $self->SUPER::update;
5327}
5328
5329sub _draw {
5330 my ($self) = @_;
5331
5332 unless ($self->{knob_w}) {
2122 $self->set_value ($self->{range}[0]); 5333 $self->set_value ($self->{range}[0]);
2123 5334
2124 my ($value, $lo, $hi, $page) = @{$self->{range}}; 5335 my ($value, $lo, $hi, $page) = @{$self->{range}};
5336 my $range = ($hi - $page - $lo) || 1e-100;
2125 5337
2126 my $inner_w = 1 - 2 * $self->{inner_pad}; 5338 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
2127 5339
2128 $self->{scale} = ($inner_w / ($hi - $lo)) || 1; 5340 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
5341 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2129 5342
2130 $page = $self->{scale} * $page || 10 / ($self->{w} || 1); 5343 $value = ($value - $lo) / $range;
2131 $value = $self->{scale} * ($value - $lo); 5344 $value = $value * $self->{scale} + $self->{offset};
2132 5345
2133 $value = $self->{inner_pad} + ($value - $page * 0.5);
2134
2135 $value = 0 if $value < 0;
2136 $page = 1 - $value if $value + $page > 1;
2137
2138 $self->{knob_x} = $value; 5346 $self->{knob_x} = $value - $knob_w * 0.5;
2139 $self->{knob_w} = $page; 5347 $self->{knob_w} = $knob_w;
2140 }); 5348 }
2141
2142 $self->SUPER::update;
2143}
2144
2145sub _draw {
2146 my ($self) = @_;
2147 5349
2148 $self->SUPER::_draw (); 5350 $self->SUPER::_draw ();
2149 5351
2150 glScale $self->{w}, $self->{h}; 5352 glScale $self->{w}, $self->{h};
2151 5353
… …
2171 glDisable GL_TEXTURE_2D; 5373 glDisable GL_TEXTURE_2D;
2172} 5374}
2173 5375
2174############################################################################# 5376#############################################################################
2175 5377
2176package CFClient::UI::TextView; 5378package CFPlus::UI::ValSlider;
2177 5379
2178our @ISA = CFClient::UI::HBox::; 5380our @ISA = CFPlus::UI::HBox::;
2179 5381
5382sub new {
5383 my ($class, %arg) = @_;
5384
5385 my $range = delete $arg{range};
5386
5387 my $self = $class->SUPER::new (
5388 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
5389 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
5390 to_value => sub { shift },
5391 from_value => sub { shift },
5392 %arg,
5393 );
5394
5395 $self->{slider}->connect (changed => sub {
5396 my ($self, $value) = @_;
5397 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
5398 $self->{parent}->emit (changed => $value);
5399 });
5400
5401# $self->{entry}->connect (changed => sub {
5402# my ($self, $value) = @_;
5403# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
5404# $self->{parent}->emit (changed => $value);
5405# });
5406
5407 $self->add ($self->{slider}, $self->{entry});
5408
5409 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
5410
5411 $self
5412}
5413
5414sub set_range { shift->{slider}->set_range (@_) }
5415sub set_value { shift->{slider}->set_value (@_) }
5416
5417#############################################################################
5418
5419package CFPlus::UI::TextScroller;
5420
5421our @ISA = CFPlus::UI::HBox::;
5422
2180use CFClient::OpenGL; 5423use CFPlus::OpenGL;
2181 5424
2182sub new { 5425sub new {
2183 my $class = shift; 5426 my $class = shift;
2184 5427
2185 my $self = $class->SUPER::new ( 5428 my $self = $class->SUPER::new (
2186 fontsize => 1, 5429 fontsize => 1,
2187 can_events => 0, 5430 can_events => 1,
5431 indent => 0,
2188 #font => default_font 5432 #font => default_font
2189 @_, 5433 @_,
2190 5434
2191 layout => (new CFClient::Layout 1), 5435 layout => (new CFPlus::Layout),
2192 par => [], 5436 par => [],
5437 max_par => 0,
2193 height => 0, 5438 height => 0,
2194 children => [ 5439 children => [
2195 (new CFClient::UI::Empty expand => 1), 5440 (new CFPlus::UI::Empty expand => 1),
2196 (new CFClient::UI::Slider vertical => 1), 5441 (new CFPlus::UI::Slider vertical => 1),
2197 ], 5442 ],
2198 ); 5443 );
2199 5444
2200 $self->{children}[1]->connect (changed => sub { $self->update }); 5445 $self->{children}[1]->connect (changed => sub { $self->update });
2201 5446
… …
2207 5452
2208 $self->{fontsize} = $fontsize; 5453 $self->{fontsize} = $fontsize;
2209 $self->reflow; 5454 $self->reflow;
2210} 5455}
2211 5456
2212sub text_height { 5457sub size_request {
5458 my ($self) = @_;
5459
5460 my ($empty, $slider) = @{ $self->{children} };
5461
5462 local $self->{children} = [$empty, $slider];
5463 $self->SUPER::size_request
5464}
5465
5466sub invoke_size_allocate {
5467 my ($self, $w, $h) = @_;
5468
5469 my ($empty, $slider, @other) = @{ $self->{children} };
5470 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
5471
5472 $self->{layout}->set_font ($self->{font}) if $self->{font};
5473 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
5474 $self->{layout}->set_width ($empty->{w});
5475 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
5476
5477 $self->reflow;
5478
5479 local $self->{children} = [$empty, $slider];
5480 $self->SUPER::invoke_size_allocate ($w, $h)
5481}
5482
5483sub invoke_mouse_wheel {
2213 my ($self, $text) = @_; 5484 my ($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) = @_;
2214 5495
2215 my $layout = $self->{layout}; 5496 my $layout = $self->{layout};
2216 5497
5498 $layout->set_font ($self->{font}) if $self->{font};
5499 $layout->set_foreground (@{$para->{fg}});
2217 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 5500 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2218 $layout->set_width ($self->{children}[0]{w}); 5501 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
5502 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2219 $layout->set_markup ($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}}
2220 5509 );
2221 ($layout->size)[1] 5510
5511 $layout
2222} 5512}
2223 5513
2224sub reflow { 5514sub reflow {
2225 my ($self) = @_; 5515 my ($self) = @_;
2226 5516
2227 $self->{need_reflow}++; 5517 $self->{need_reflow}++;
2228 $self->update; 5518 $self->update;
2229} 5519}
2230 5520
2231sub size_allocate { 5521sub set_offset {
5522 my ($self, $offset) = @_;
5523
5524 # todo: base offset on lines or so, not on pixels
5525 $self->{children}[1]->set_value ($offset);
5526}
5527
5528sub current_paragraph {
5529 my ($self) = @_;
5530
5531 $self->{top_paragraph} - 1
5532}
5533
5534sub scroll_to {
2232 my ($self, $w, $h) = @_; 5535 my ($self, $para) = @_;
2233 5536
2234 $self->SUPER::size_allocate ($w, $h); 5537 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
2235 5538
2236 $self->{layout}->set_font ($self->{font}) if $self->{font}; 5539 $self->{scroll_to} = $para;
2237 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 5540 $self->update;
2238 $self->{layout}->set_width ($self->{children}[0]{w}); 5541}
2239 5542
2240 $self->reflow; 5543sub clear {
5544 my ($self) = @_;
5545
5546 my (undef, undef, @other) = @{ $self->{children} };
5547 $self->remove ($_) for @other;
5548
5549 $self->{par} = [];
5550 $self->{height} = 0;
5551 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2241} 5552}
2242 5553
2243sub add_paragraph { 5554sub add_paragraph {
2244 my ($self, $color, $text) = @_; 5555 my $self = shift;
2245 5556
2246 #TODO: intelligently "reformat" paragraph 5557 for my $para (@_) {
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 };
2247 5567
2248 my $height = $self->text_height ($text); 5568 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
5569 push @{$self->{par}}, $para;
5570 }
2249 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
2250 $self->{height} += $height; 5609 $self->{height} = $height;
5610 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2251 5611
2252 push @{$self->{par}}, [$height, $color, $text]; 5612 delete $self->{texture};
5613 }
2253 5614
2254 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 5615 if (my $paridx = delete $self->{scroll_to}) {
2255 $self->{children}[1]->update; 5616 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
5617 }
2256} 5618}
2257 5619
2258sub update { 5620sub update {
2259 my ($self) = @_; 5621 my ($self) = @_;
2260 5622
… …
2262 5624
2263 return unless $self->{h} > 0; 5625 return unless $self->{h} > 0;
2264 5626
2265 delete $self->{texture}; 5627 delete $self->{texture};
2266 5628
2267 $ROOT->on_post_alloc ($self, sub { 5629 $ROOT->on_post_alloc ($self => sub {
2268 if (delete $self->{need_reflow}) { 5630 $self->force_uptodate;
2269 my $height = 0;
2270 5631
2271 $height += $_->[0] = $self->text_height ($_->[2]) 5632 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2272 for @{$self->{par}};
2273 5633
2274 $self->{height} = $height; 5634 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2275
2276 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
2277
2278 delete $self->{texture};
2279 }
2280
2281 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {
2282 glClearColor 0.5, 0.5, 0.5, 0; 5635 glClearColor 0, 0, 0, 0;
2283 glClear GL_COLOR_BUFFER_BIT; 5636 glClear GL_COLOR_BUFFER_BIT;
2284 5637
2285 glEnable GL_TEXTURE_2D; 5638 package CFPlus::UI::Base;
2286 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 5639 local ($draw_x, $draw_y, $draw_w, $draw_h) =
5640 (0, 0, $self->{w}, $self->{h});
2287 5641
2288 my $top = int $self->{children}[1]{range}[0]; 5642 my $top = int $self->{children}[1]{range}[0];
2289 5643
5644 my $paridx = 0;
5645 my $top_paragraph;
5646 my $top = int $self->{children}[1]{range}[0];
5647
2290 my $y0 = $top; 5648 my $y0 = $top;
2291 my $y1 = $top + $self->{h}; 5649 my $y1 = $top + $H;
2292 5650
2293 my $y = 0;
2294
2295 my $layout = $self->{layout};
2296
2297 $layout->set_font ($self->{font}) if $self->{font};
2298
2299 for my $par (@{$self->{par}}) { 5651 for my $para (@{$self->{par}}) {
2300 my $h = $par->[0]; 5652 my $h = $para->{h};
5653 my $y = $para->{y};
2301 5654
2302 if ($y0 < $y + $h && $y < $y1) { 5655 if ($y0 < $y + $h && $y < $y1) {
2303 $layout->set_foreground (@{ $par->[1] }); 5656 my $layout = $self->get_layout ($para);
2304 $layout->set_markup ($par->[2]);
2305 5657
2306 my ($W, $H) = $layout->size; 5658 $layout->render ($para->{indent}, $y - $y0);
2307 CFClient::Texture->new_from_layout ($layout)->draw_quad_alpha_premultiplied (0, $y - $y0); 5659
5660 if (my @w = @{ $para->{widget} }) {
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 }
2308 } 5672 }
2309 5673
2310 $y += $h; 5674 $paridx++;
5675 $top_paragraph ||= $paridx if $y >= $top;
2311 } 5676 }
2312 5677
2313 glDisable GL_TEXTURE_2D; 5678 $self->{top_paragraph} = $top_paragraph;
2314 }; 5679 };
2315 }); 5680 });
2316} 5681}
2317 5682
5683sub reconfigure {
5684 my ($self) = @_;
5685
5686 $self->SUPER::reconfigure;
5687
5688 $_->{w} = 1e10 for @{ $self->{par} };
5689 $self->reflow;
5690}
5691
2318sub _draw { 5692sub _draw {
2319 my ($self) = @_; 5693 my ($self) = @_;
2320 5694
2321 glEnable GL_TEXTURE_2D; 5695 glEnable GL_TEXTURE_2D;
2322 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 5696 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2323 glColor 1, 1, 1, 1; 5697 glColor 0, 0, 0, 1;
2324 $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});
2325 glDisable GL_TEXTURE_2D; 5699 glDisable GL_TEXTURE_2D;
2326 5700
2327 $self->{children}[1]->draw; 5701 $self->{children}[1]->draw;
2328
2329} 5702}
2330 5703
2331############################################################################# 5704#############################################################################
2332 5705
2333package CFClient::UI::Animator; 5706package CFPlus::UI::Animator;
2334 5707
2335use CFClient::OpenGL; 5708use CFPlus::OpenGL;
2336 5709
2337our @ISA = CFClient::UI::Bin::; 5710our @ISA = CFPlus::UI::Bin::;
2338 5711
2339sub moveto { 5712sub moveto {
2340 my ($self, $x, $y) = @_; 5713 my ($self, $x, $y) = @_;
2341 5714
2342 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 5715 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2370 glPopMatrix; 5743 glPopMatrix;
2371} 5744}
2372 5745
2373############################################################################# 5746#############################################################################
2374 5747
2375package CFClient::UI::Flopper; 5748package CFPlus::UI::Flopper;
2376 5749
2377our @ISA = CFClient::UI::Button::; 5750our @ISA = CFPlus::UI::Button::;
2378 5751
2379sub new { 5752sub new {
2380 my $class = shift; 5753 my $class = shift;
2381 5754
2382 my $self = $class->SUPER::new ( 5755 my $self = $class->SUPER::new (
2383 state => 0, 5756 state => 0,
2384 connect_activate => \&toggle_flopper, 5757 on_activate => \&toggle_flopper,
2385 @_ 5758 @_
2386 ); 5759 );
2387 5760
2388 if ($self->{state}) {
2389 $self->{state} = 0;
2390 $self->toggle_flopper;
2391 }
2392
2393 $self 5761 $self
2394} 5762}
2395 5763
2396sub toggle_flopper { 5764sub toggle_flopper {
2397 my ($self) = @_; 5765 my ($self) = @_;
2398 5766
2399 # TODO: use animation 5767 $self->{other}->toggle_visibility;
2400 if ($self->{state} = !$self->{state}) {
2401 $CFClient::UI::ROOT->add ($self->{other});
2402 $self->{other}->move ($self->coord2global (0, $self->{h}));
2403 $self->emit ("open");
2404 } else {
2405 $CFClient::UI::ROOT->remove ($self->{other});
2406 $self->emit ("close");
2407 }
2408
2409 $self->emit (changed => $self->{state});
2410} 5768}
2411 5769
2412############################################################################# 5770#############################################################################
2413 5771
2414package CFClient::UI::Tooltip; 5772package CFPlus::UI::Tooltip;
2415 5773
2416our @ISA = CFClient::UI::Bin::; 5774our @ISA = CFPlus::UI::Bin::;
2417 5775
2418use CFClient::OpenGL; 5776use CFPlus::OpenGL;
2419 5777
2420sub new { 5778sub new {
2421 my $class = shift; 5779 my $class = shift;
2422 5780
2423 $class->SUPER::new ( 5781 $class->SUPER::new (
… …
2427} 5785}
2428 5786
2429sub set_tooltip_from { 5787sub set_tooltip_from {
2430 my ($self, $widget) = @_; 5788 my ($self, $widget) = @_;
2431 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
2432 $self->add (new CFClient::UI::Label 5805 $self->add (new CFPlus::UI::Label
2433 markup => $widget->{tooltip}, 5806 markup => $tooltip,
2434 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 5807 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2435 fontsize => 0.8, 5808 fontsize => 0.8,
2436 fg => [0, 0, 0, 1], 5809 style => 1, # FLAG_INVERSE
2437 ellipsise => 0, 5810 ellipsise => 0,
2438 font => ($widget->{tooltip_font} || $::FONT_PROP), 5811 font => ($widget->{tooltip_font} || $::FONT_PROP),
2439 ); 5812 );
2440} 5813}
2441 5814
… …
2445 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 5818 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2446 5819
2447 ($w + 4, $h + 4) 5820 ($w + 4, $h + 4)
2448} 5821}
2449 5822
2450sub size_allocate { 5823sub invoke_size_allocate {
2451 my ($self, $w, $h) = @_; 5824 my ($self, $w, $h) = @_;
2452 5825
2453 $self->SUPER::size_allocate ($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 $self->hide;
5847 }
5848 });
2454} 5849}
2455 5850
2456sub _draw { 5851sub _draw {
2457 my ($self) = @_; 5852 my ($self) = @_;
2458 5853
… …
2475 glVertex $w, $h; 5870 glVertex $w, $h;
2476 glVertex $w, 0; 5871 glVertex $w, 0;
2477 glEnd; 5872 glEnd;
2478 5873
2479 glTranslate 2 - 0.375, 2 - 0.375; 5874 glTranslate 2 - 0.375, 2 - 0.375;
5875
2480 $self->SUPER::_draw; 5876 $self->SUPER::_draw;
2481} 5877}
2482 5878
2483############################################################################# 5879#############################################################################
2484 5880
2485package CFClient::UI::Face; 5881package CFPlus::UI::Face;
2486 5882
2487our @ISA = CFClient::UI::Base::; 5883our @ISA = CFPlus::UI::DrawBG::;
2488 5884
2489use CFClient::OpenGL; 5885use CFPlus::OpenGL;
2490 5886
2491sub new { 5887sub new {
2492 my $class = shift; 5888 my $class = shift;
2493 5889
2494 $class->SUPER::new ( 5890 my $self = $class->SUPER::new (
5891 size_w => 32,
5892 size_h => 8,
2495 aspect => 1, 5893 aspect => 1,
5894 can_events => 0,
2496 @_, 5895 @_,
2497 ) 5896 );
5897
5898 if ($self->{anim} && $self->{animspeed}) {
5899 CFPlus::weaken (my $widget = $self);
5900
5901 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
5902 $widget->{anim_start} = $self->{animspeed} * Event::time / $self->{animspeed};
5903 $self->{timer} = Event->timer (
5904 parked => 1,
5905 cb => sub {
5906 return unless $::CONN && $widget;
5907
5908 ++$widget->{frame};
5909 $widget->update_face;
5910 $widget->update;
5911
5912 $widget->update_timer;
5913 },
5914 );
5915
5916 $self->update_face;
5917 $self->update_timer;
5918 }
5919
5920 $self
5921}
5922
5923sub update_timer {
5924 my ($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 }
2498} 5951}
2499 5952
2500sub size_request { 5953sub size_request {
2501 (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, $self->{size_h} || 8)
5969}
5970
5971sub update {
5972 my ($self) = @_;
5973
5974 return unless $self->{visible};
5975
5976 $self->SUPER::update;
5977}
5978
5979sub invoke_visibility_change {
5980 my ($self) = @_;
5981
5982 $self->update_timer;
5983
5984 0
2502} 5985}
2503 5986
2504sub _draw { 5987sub _draw {
2505 my ($self) = @_; 5988 my ($self) = @_;
2506 5989
2507 return unless $::CONN;#d# manage and cache textures differently 5990 return unless $::CONN;
5991
5992 $self->SUPER::_draw;
5993
5994 my $faceid = $::CONN->{faceid}[$self->{face}]
5995 or return;
5996
2508 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]]; 5997 my $tex = $::CONN->{texture}[$faceid];
2509 5998
2510 # TODO animation
2511 if ($tex) { 5999 if ($tex) {
2512 glEnable GL_TEXTURE_2D; 6000 glEnable GL_TEXTURE_2D;
2513 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 6001 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2514 glColor 1, 1, 1, 1; 6002 glColor 0, 0, 0, 1;
2515 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 6003 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2516 glDisable GL_TEXTURE_2D; 6004 glDisable GL_TEXTURE_2D;
2517 } 6005 }
2518} 6006}
2519 6007
6008sub destroy {
6009 my ($self) = @_;
6010
6011 (delete $self->{timer})->cancel
6012 if $self->{timer};
6013
6014 $self->SUPER::destroy;
6015}
6016
2520############################################################################# 6017#############################################################################
2521 6018
2522package CFClient::UI::InventoryItem; 6019package CFPlus::UI::Buttonbar;
2523 6020
2524our @ISA = CFClient::UI::HBox::; 6021our @ISA = CFPlus::UI::HBox::;
2525 6022
2526sub _item_to_desc { 6023# TODO: should actually wrap buttons and other goodies.
2527 my ($item) = @_;
2528
2529 my $desc =
2530 $item->{nrof} < 2
2531 ? $item->{name}
2532 : "$item->{nrof} $item->{name_pl}";
2533
2534 $item->{flags} & Crossfire::Protocol::F_OPEN
2535 and $desc .= " (open)";
2536 $item->{flags} & Crossfire::Protocol::F_APPLIED
2537 and $desc .= " (applied)";
2538 $item->{flags} & Crossfire::Protocol::F_UNPAID
2539 and $desc .= " (unpaid)";
2540 $item->{flags} & Crossfire::Protocol::F_MAGIC
2541 and $desc .= " (magic)";
2542 $item->{flags} & Crossfire::Protocol::F_CURSED
2543 and $desc .= " (cursed)";
2544 $item->{flags} & Crossfire::Protocol::F_DAMNED
2545 and $desc .= " (damned)";
2546 $item->{flags} & Crossfire::Protocol::F_LOCKED
2547 and $desc .= " *";
2548
2549 $desc
2550}
2551
2552sub new {
2553 my $class = shift;
2554
2555 my %args = @_;
2556
2557 my $item = delete $args{item};
2558
2559 my $desc = _item_to_desc ($item);
2560
2561 my $self = $class->SUPER::new (
2562 can_hover => 1,
2563 can_events => 1,
2564 tooltip => ((CFClient::UI::Label::escape $desc)
2565 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2566 connect_button_down => sub {
2567 my ($self, $ev, $x, $y) = @_;
2568
2569 # todo: maybe put examine on 1? but should just be a tooltip :(
2570 if ($ev->{button} == 1) {
2571 my $targ = $::CONN->{player}{tag};
2572
2573 if ($item->{container} == $::CONN->{player}{tag}) {
2574 $targ = $main::OPENCONT;
2575 }
2576
2577 $::CONN->send ("move $targ $item->{tag} 0");
2578 } elsif ($ev->{button} == 2) {
2579 $::CONN->send ("apply $item->{tag}");
2580 } elsif ($ev->{button} == 3) {
2581 my @menu_items = (
2582 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2583 ["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2584 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2585 ["drop", sub { $::CONN->send ("move $main::OPENCONT $item->{tag} 0") }],
2586 [
2587 $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2588 sub { $::CONN->send ("lock $item->{tag}") },
2589 ],
2590 );
2591
2592 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
2593 }
2594
2595 1
2596 },
2597 %args
2598 );
2599
2600
2601 $self->add (new CFClient::UI::Face
2602 can_events => 0,
2603 face => $item->{face},
2604 anim => $item->{anim},
2605 animspeed => $item->{animspeed},
2606 );
2607
2608 $self->add ($self->{name_lbl} = new CFClient::UI::Label can_events => 0);
2609
2610 $self->{item} = $item;
2611
2612 $self->update_item;
2613
2614 $self
2615}
2616
2617sub update_item {
2618 my ($self) = @_;
2619
2620 my $desc = _item_to_desc ($self->{item});
2621
2622 $self->{name_lbl}->set_text ($desc);
2623}
2624 6024
2625############################################################################# 6025#############################################################################
2626 6026
2627package CFClient::UI::Inventory;
2628
2629our @ISA = CFClient::UI::ScrolledWindow::;
2630
2631sub new {
2632 my $class = shift;
2633
2634 my $self = $class->SUPER::new (
2635 scrolled => (new CFClient::UI::VBox),
2636 @_,
2637 );
2638
2639 $self
2640}
2641
2642sub set_items {
2643 my ($self, $items) = @_;
2644
2645 $self->{scrolled}->clear;
2646 return unless $items;
2647
2648 my @items = sort {
2649 ($a->{type} <=> $b->{type})
2650 or ($a->{name} cmp $b->{name})
2651 } @$items;
2652
2653 $self->{real_items} = \@items;
2654
2655 for my $item (@items) {
2656 $item = $item->{widget} ||= new CFClient::UI::InventoryItem item => $item;
2657 $item->update_item ();
2658 }
2659
2660 $self->{scrolled}->add (@items);
2661
2662# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2663}
2664
2665sub size_request {
2666 my ($self) = @_;
2667 ($self->{req_w}, $self->{req_h});
2668}
2669
2670#############################################################################
2671
2672package CFClient::UI::Menu; 6027package CFPlus::UI::Menu;
2673 6028
2674our @ISA = CFClient::UI::FancyFrame::; 6029our @ISA = CFPlus::UI::Toplevel::;
2675 6030
2676use CFClient::OpenGL; 6031use CFPlus::OpenGL;
2677 6032
2678sub new { 6033sub new {
2679 my $class = shift; 6034 my $class = shift;
2680 6035
2681 my $self = $class->SUPER::new ( 6036 my $self = $class->SUPER::new (
2682 items => [], 6037 items => [],
2683 z => 100, 6038 z => 100,
2684 @_, 6039 @_,
2685 ); 6040 );
2686 6041
2687 $self->add ($self->{vbox} = new CFClient::UI::VBox); 6042 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2688 6043
2689 for my $item (@{ $self->{items} }) { 6044 for my $item (@{ $self->{items} }) {
2690 my ($widget, $cb) = @$item; 6045 my ($widget, $cb, $tooltip) = @$item;
2691 6046
2692 # handle various types of items, only text for now 6047 # handle various types of items, only text for now
2693 if (!ref $widget) { 6048 if (!ref $widget) {
6049 if ($widget =~ /\t/) {
6050 my ($left, $right) = split /\t/, $widget, 2;
6051
2694 $widget = new CFClient::UI::Label 6052 $widget = new CFPlus::UI::HBox
2695 can_hover => 1, 6053 can_hover => 1,
2696 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,
2697 text => $widget; 6066 markup => $widget,
6067 tooltip => $tooltip;
6068 }
2698 } 6069 }
2699 6070
2700 $self->{item}{$widget} = $item; 6071 $self->{item}{$widget} = $item;
2701 6072
2702 $self->{vbox}->add ($widget); 6073 $self->{vbox}->add ($widget);
… …
2714 # maybe save $GRAB? must be careful about events... 6085 # maybe save $GRAB? must be careful about events...
2715 $GRAB = $self; 6086 $GRAB = $self;
2716 $self->{button} = $ev->{button}; 6087 $self->{button} = $ev->{button};
2717 6088
2718 $self->show; 6089 $self->show;
2719 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 6090 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2720} 6091}
2721 6092
2722sub mouse_motion { 6093sub invoke_mouse_motion {
2723 my ($self, $ev, $x, $y) = @_; 6094 my ($self, $ev, $x, $y) = @_;
2724 6095
2725 # TODO: should use vbox->find_widget or so 6096 # TODO: should use vbox->find_widget or so
2726 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 6097 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2727 $self->{hover} = $self->{item}{$HOVER}; 6098 $self->{hover} = $self->{item}{$HOVER};
2728}
2729 6099
6100 0
6101}
6102
2730sub button_up { 6103sub invoke_button_up {
2731 my ($self, $ev, $x, $y) = @_; 6104 my ($self, $ev, $x, $y) = @_;
2732 6105
2733 if ($ev->{button} == $self->{button}) { 6106 if ($ev->{button} == $self->{button}) {
2734 undef $GRAB; 6107 undef $GRAB;
2735 $self->hide; 6108 $self->hide;
2736 6109
2737 $self->emit ("popdown"); 6110 $self->emit ("popdown");
2738 $self->{hover}[1]->() if $self->{hover}; 6111 $self->{hover}[1]->() if $self->{hover};
6112 } else {
6113 return 0
6114 }
6115
2739 } 6116 1
2740} 6117}
2741 6118
2742############################################################################# 6119#############################################################################
2743 6120
2744package CFClient::UI::Statusbox; 6121package CFPlus::UI::Multiplexer;
2745 6122
2746our @ISA = CFClient::UI::VBox::; 6123our @ISA = CFPlus::UI::Container::;
2747 6124
2748sub new { 6125sub new {
2749 my $class = shift; 6126 my $class = shift;
2750 6127
2751 $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 (
2752 fontsize => 0.8, 6307 fontsize => 0.8,
2753 @_, 6308 @_,
2754 ) 6309 );
6310
6311 CFPlus::weaken (my $this = $self);
6312
6313 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
6314
6315 $self
2755} 6316}
2756 6317
2757sub reorder { 6318sub reorder {
2758 my ($self) = @_; 6319 my ($self) = @_;
2759 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 %{ $self->{item} };
2760 6326
2761 while (my ($k, $v) = each %{ $self->{item} }) { 6327 while (my ($k, $v) = each %{ $self->{item} }) {
2762 delete $self->{item}{$k} if $v->{timeout} < $NOW; 6328 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2763 } 6329 }
2764 6330
… …
2767 my @items = sort { 6333 my @items = sort {
2768 $a->{pri} <=> $b->{pri} 6334 $a->{pri} <=> $b->{pri}
2769 or $b->{id} <=> $a->{id} 6335 or $b->{id} <=> $a->{id}
2770 } values %{ $self->{item} }; 6336 } values %{ $self->{item} };
2771 6337
6338 $self->{timer}->interval (1);
6339
2772 my $count = 10 + 1; 6340 my $count = 10 + 1;
2773 for my $item (@items) { 6341 for my $item (@items) {
2774 last unless --$count; 6342 last unless --$count;
2775 6343
2776 push @widgets, $item->{label} ||= do { 6344 my $label = $item->{label} ||= do {
2777 # TODO: doesn't handle markup well (read as: at all) 6345 # TODO: doesn't handle markup well (read as: at all)
2778 my $short = $item->{count} > 1 6346 my $short = $item->{count} > 1
2779 ? "<b>$item->{count} ×</b> $item->{text}" 6347 ? "<b>$item->{count} ×</b> $item->{text}"
2780 : $item->{text}; 6348 : $item->{text};
2781 6349
2782 for ($short) { 6350 for ($short) {
2783 s/^\s+//; 6351 s/^\s+//;
2784 s/\s+/ /g; 6352 s/\s+/ /g;
2785 } 6353 }
2786 6354
2787 new CFClient::UI::Label 6355 new CFPlus::UI::Label
2788 markup => $short, 6356 markup => $short,
2789 tooltip => $item->{tooltip}, 6357 tooltip => $item->{tooltip},
2790 tooltip_font => $::FONT_PROP, 6358 tooltip_font => $::FONT_PROP,
2791 tooltip_width => 0.67, 6359 tooltip_width => 0.67,
2792 fontsize => $item->{fontsize} || $self->{fontsize}, 6360 fontsize => $item->{fontsize} || $self->{fontsize},
2793 max_w => $::WIDTH * 0.44, 6361 max_w => $::WIDTH * 0.44,
2794 fg => $item->{fg}, 6362 fg => [@{ $item->{fg} }],
2795 can_events => 1, 6363 can_events => 1,
2796 can_hover => 1 6364 can_hover => 1
2797 }; 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;
2798 } 6378 }
2799 6379
2800 $self->clear; 6380 $self->clear;
2801 $self->SUPER::add (reverse @widgets); 6381 $self->SUPER::add (reverse @widgets);
2802} 6382}
… …
2805 my ($self, $text, %arg) = @_; 6385 my ($self, $text, %arg) = @_;
2806 6386
2807 $text =~ s/^\s+//; 6387 $text =~ s/^\s+//;
2808 $text =~ s/\s+$//; 6388 $text =~ s/\s+$//;
2809 6389
6390 return unless $text;
6391
2810 my $timeout = time + ((delete $arg{timeout}) || 60); 6392 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2811 6393
2812 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 6394 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2813 6395
2814 if (my $item = $self->{item}{$group}) { 6396 if (my $item = $self->{item}{$group}) {
2815 if ($item->{text} eq $text) { 6397 if ($item->{text} eq $text) {
2816 $item->{count}++; 6398 $item->{count}++;
2817 } else { 6399 } else {
2818 $item->{count} = 1; 6400 $item->{count} = 1;
2819 $item->{text} = $item->{tooltip} = $text; 6401 $item->{text} = $item->{tooltip} = $text;
2820 } 6402 }
2821 $item->{id} = ++$self->{id}; 6403 $item->{id} += 0.2;#d#
2822 $item->{timeout} = $timeout; 6404 $item->{timeout} = $timeout;
2823 delete $item->{label}; 6405 delete $item->{label};
2824 } else { 6406 } else {
2825 $self->{item}{$group} = { 6407 $self->{item}{$group} = {
2826 id => ++$self->{id}, 6408 id => ++$self->{id},
… …
2832 count => 1, 6414 count => 1,
2833 %arg, 6415 %arg,
2834 }; 6416 };
2835 } 6417 }
2836 6418
6419 $ROOT->on_refresh (reorder => sub {
2837 $self->reorder; 6420 $self->reorder;
6421 });
2838} 6422}
2839 6423
2840sub reconfigure { 6424sub reconfigure {
2841 my ($self) = @_; 6425 my ($self) = @_;
2842 6426
… …
2845 6429
2846 $self->reorder; 6430 $self->reorder;
2847 $self->SUPER::reconfigure; 6431 $self->SUPER::reconfigure;
2848} 6432}
2849 6433
6434sub destroy {
6435 my ($self) = @_;
6436
6437 $self->{timer}->cancel;
6438
6439 $self->SUPER::destroy;
6440}
6441
2850############################################################################# 6442#############################################################################
2851 6443
2852package CFClient::UI::Root; 6444package CFPlus::UI::Root;
2853 6445
2854our @ISA = CFClient::UI::Container::; 6446our @ISA = CFPlus::UI::Container::;
2855 6447
6448use List::Util qw(min max);
6449
2856use CFClient::OpenGL; 6450use CFPlus::OpenGL;
2857 6451
2858sub new { 6452sub new {
2859 my $class = shift; 6453 my $class = shift;
2860 6454
2861 $class->SUPER::new ( 6455 my $self = $class->SUPER::new (
6456 visible => 1,
2862 @_, 6457 @_,
2863 ) 6458 );
2864}
2865 6459
2866sub configure { 6460 CFPlus::weaken ($self->{root} = $self);
2867 my ($self, $x, $y, $w, $h) = @_;
2868 6461
2869 $self->{w} = $w; 6462 $self
2870 $self->{h} = $h;
2871}
2872
2873sub check_size {
2874 my ($self) = @_;
2875
2876 $self->size_allocate ($self->{w}, $self->{h})
2877 if $self->{w};
2878} 6463}
2879 6464
2880sub size_request { 6465sub size_request {
2881 my ($self) = @_; 6466 my ($self) = @_;
2882 6467
2883 ($self->{w}, $self->{h}) 6468 ($self->{w}, $self->{h})
2884} 6469}
2885 6470
6471sub _to_pixel {
6472 my ($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 $coord + 0.5
6483}
6484
2886sub size_allocate { 6485sub invoke_size_allocate {
2887 my ($self, $w, $h) = @_; 6486 my ($self, $w, $h) = @_;
2888
2889 my $old_w = $self->{old_w}; $self->{old_w} = $w;
2890 my $old_h = $self->{old_h}; $self->{old_h} = $h;
2891
2892 CFClient::UI::rescale_widgets $w / $old_w, $h / $old_h
2893 if $old_w && $old_h && ($old_w != $w || $old_h != $h);
2894 6487
2895 for my $child ($self->children) { 6488 for my $child ($self->children) {
2896 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)};
2897 6490
2898 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1 6491 $X = $child->{force_x} if exists $child->{force_x};
2899 if exists $child->{req_x}; 6492 $Y = $child->{force_y} if exists $child->{force_y};
2900 6493
2901 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1 6494 $X = _to_pixel $X, $W, $self->{w};
2902 if exists $child->{req_y}; 6495 $Y = _to_pixel $Y, $H, $self->{h};
2903
2904 $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
2905 $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
2906 6496
2907 $child->configure ($X, $Y, $W, $H); 6497 $child->configure ($X, $Y, $W, $H);
2908 } 6498 }
6499
6500 1
2909} 6501}
2910 6502
2911sub coord2local { 6503sub coord2local {
2912 my ($self, $x, $y) = @_; 6504 my ($self, $x, $y) = @_;
2913 6505
… …
2921} 6513}
2922 6514
2923sub update { 6515sub update {
2924 my ($self) = @_; 6516 my ($self) = @_;
2925 6517
2926 $self->check_size;
2927 $::WANT_REFRESH++; 6518 $::WANT_REFRESH++;
2928} 6519}
2929 6520
2930sub add { 6521sub add {
2931 my ($self, @children) = @_; 6522 my ($self, @children) = @_;
2932 6523
2933 for my $child (@children) {
2934 $child->{toplevel} = 1; 6524 $_->{is_toplevel} = 1
2935 6525 for @children;
2936 # integerise window positions
2937 $child->{x} = int $child->{x};
2938 $child->{y} = int $child->{y};
2939 }
2940 6526
2941 $self->SUPER::add (@children); 6527 $self->SUPER::add (@children);
6528}
6529
6530sub remove {
6531 my ($self, @children) = @_;
6532
6533 $self->SUPER::remove (@children);
6534
6535 delete $self->{is_toplevel}
6536 for @children;
6537
6538 while (@children) {
6539 my $w = pop @children;
6540 push @children, $w->children;
6541 $w->set_invisible;
6542 }
2942} 6543}
2943 6544
2944sub on_refresh { 6545sub on_refresh {
2945 my ($self, $id, $cb) = @_; 6546 my ($self, $id, $cb) = @_;
2946 6547
… …
2959 while ($self->{refresh_hook}) { 6560 while ($self->{refresh_hook}) {
2960 $_->() 6561 $_->()
2961 for values %{delete $self->{refresh_hook}}; 6562 for values %{delete $self->{refresh_hook}};
2962 } 6563 }
2963 6564
2964 if ($self->{check_size}) { 6565 if ($self->{realloc}) {
2965 my @queue = ([], []); 6566 my %queue;
6567 my @queue;
6568 my $widget;
2966 6569
2967 for (;;) { 6570 outer:
2968 if ($self->{check_size}) { 6571 while () {
2969 # heuristic: check containers last 6572 if (my $realloc = delete $self->{realloc}) {
2970 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_ 6573 for $widget (values %$realloc) {
2971 for values %{delete $self->{check_size}} 6574 $widget->{visible} or next; # do not resize invisible widgets
6575
6576 $queue{$widget+0}++ and next; # duplicates are common
6577
6578 push @{ $queue[$widget->{visible}] }, $widget;
6579 }
2972 } 6580 }
2973 6581
2974 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last; 6582 while () {
6583 @queue or last outer;
2975 6584
2976 my ($w, $h) = $widget->{user_w} && $widget->{user_h} 6585 $widget = pop @{ $queue[-1] || [] }
2977 ? @$widget{qw(user_w user_h)} 6586 and last;
2978 : $widget->size_request;
2979
2980 if (delete $widget->{force_alloc}
2981 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
2982 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
2983 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}) {
2984 $widget->{req_w} = $w; 6606 $widget->{req_w} = $w;
2985 $widget->{req_h} = $h; 6607 $widget->{req_h} = $h;
2986 6608
2987 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h]; 6609 $self->{size_alloc}{$widget+0} = $widget;
2988 6610
2989 $widget->{parent}->check_size
2990 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 }
2991 } 6618 }
6619
6620 delete $self->{realloc}{$widget+0};
2992 } 6621 }
2993 } 6622 }
2994 6623
2995 while ($self->{size_alloc}) { 6624 while (my $size_alloc = delete $self->{size_alloc}) {
2996 for (values %{delete $self->{size_alloc}}) { 6625 my @queue = sort { $b->{visible} <=> $a->{visible} }
2997 my ($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)};
2998 6632
2999 $w = 0 if $w < 0; 6633 $w = 0 if $w < 0;
3000 $h = 0 if $h < 0; 6634 $h = 0 if $h < 0;
3001 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
3002 $widget->{w} = $w; 6652 $widget->{w} = $w;
3003 $widget->{h} = $h; 6653 $widget->{h} = $h;
3004 $widget->size_allocate ($w, $h); 6654
3005 $widget->emit (size_allocate => $w, $h); 6655 $widget->emit (size_allocate => $w, $h);
6656 }
3006 } 6657 }
3007 } 6658 }
3008 6659
3009 while ($self->{post_alloc_hook}) { 6660 while ($self->{post_alloc_hook}) {
3010 $_->() 6661 $_->()
… …
3015 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 6666 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3016 glClear GL_COLOR_BUFFER_BIT; 6667 glClear GL_COLOR_BUFFER_BIT;
3017 6668
3018 glMatrixMode GL_PROJECTION; 6669 glMatrixMode GL_PROJECTION;
3019 glLoadIdentity; 6670 glLoadIdentity;
3020 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 6671 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3021 glMatrixMode GL_MODELVIEW; 6672 glMatrixMode GL_MODELVIEW;
3022 glLoadIdentity; 6673 glLoadIdentity;
3023 6674
6675 {
6676 package CFPlus::UI::Base;
6677
6678 local ($draw_x, $draw_y, $draw_w, $draw_h) =
6679 (0, 0, $self->{w}, $self->{h});
6680
3024 $self->_draw; 6681 $self->_draw;
6682 }
3025} 6683}
3026 6684
3027############################################################################# 6685#############################################################################
3028 6686
3029package CFClient::UI; 6687package CFPlus::UI;
3030 6688
3031$ROOT = new CFClient::UI::Root; 6689$ROOT = new CFPlus::UI::Root;
3032$TOOLTIP = new CFClient::UI::Tooltip z => 900; 6690$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3033 6691
30341 66921
3035 6693

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