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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.183 by elmex, Sun Apr 30 13:10:46 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 strict; 4use strict;
4 5
5use Scalar::Util ();
6use List::Util (); 6use List::Util ();
7use Event;
7 8
8use CFClient; 9use CFPlus;
10use CFPlus::Pod;
11use CFPlus::Texture;
9 12
10our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
11 14
15our $LAYOUT;
12our $ROOT; 16our $ROOT;
13our $TOOLTIP; 17our $TOOLTIP;
14our $BUTTON_STATE; 18our $BUTTON_STATE;
15 19
16sub check_tooltip { 20our %WIDGET; # all widgets, weak-referenced
21
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
17 if (!$GRAB) { 23 if (!$GRAB) {
18 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
19 if (length $widget->{tooltip}) { 25 if (length $widget->{tooltip}) {
20
21 if ($TOOLTIP->{owner} != $widget) { 26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
28 $TOOLTIP->hide;
29
22 $TOOLTIP->{owner} = $widget; 30 $TOOLTIP->{owner} = $widget;
31 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
32
33 return if $ENV{CFPLUS_DEBUG} & 8;
23 34
24 my $tip = $widget->{tooltip}; 35 my $tip = $widget->{tooltip};
25 36
26 $tip = $tip->($widget) if CODE:: eq ref $tip; 37 $tip = $tip->($widget) if CODE:: eq ref $tip;
27 38
28 $TOOLTIP->set_markup ($widget->{tooltip}); 39 $TOOLTIP->set_tooltip_from ($widget);
29
30 $TOOLTIP->show; 40 $TOOLTIP->show;
31
32 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
33
34 if ($x + $TOOLTIP->{w} > $::WIDTH) {
35 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0);
36 }
37
38 $TOOLTIP->move ($x, $y);
39 } 41 }
40 42
41 return; 43 return;
42 } 44 }
43 } 45 }
44 } 46 }
45 47
46 $TOOLTIP->hide; 48 $TOOLTIP->hide;
49 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
47 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;
48} 74}
49 75
50# class methods for events 76# class methods for events
51sub feed_sdl_key_down_event { 77sub feed_sdl_key_down_event {
52 $FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0]) 78 $FOCUS->emit (key_down => $_[0])
53 if $FOCUS; 79 if $FOCUS;
54} 80}
55 81
56sub feed_sdl_key_up_event { 82sub feed_sdl_key_up_event {
57 $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0]) 83 $FOCUS->emit (key_up => $_[0])
58 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 $TOOLTIP_WATCHER->start;
97 }
59} 98}
60 99
61sub feed_sdl_button_down_event { 100sub feed_sdl_button_down_event {
62 my ($ev) = @_; 101 my ($ev) = @_;
63 my ($x, $y) = ($ev->{x}, $ev->{y}); 102 my ($x, $y) = ($ev->{x}, $ev->{y});
64 103
65 if (!$BUTTON_STATE) { 104 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
105
106 unless ($GRAB) {
66 my $widget = $ROOT->find_widget ($x, $y); 107 my $widget = $ROOT->find_widget ($x, $y);
67 108
68 $GRAB = $widget; 109 $GRAB = $widget;
69 $GRAB->update if $GRAB; 110 $GRAB->update if $GRAB;
70 111
71 check_tooltip; 112 $TOOLTIP_WATCHER->cb->();
72 } 113 }
73
74 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
75 114
76 if ($GRAB) { 115 if ($GRAB) {
77 ($x, $y) = $GRAB->coord2local ($x, $y); 116 if ($ev->{button} == 4 || $ev->{button} == 5) {
78 $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 => $ev)
123 }
79 } 124 }
80} 125}
81 126
82sub feed_sdl_button_up_event { 127sub feed_sdl_button_up_event {
83 my ($ev) = @_; 128 my ($ev) = @_;
84 my ($x, $y) = ($ev->{x}, $ev->{y});
85 129
86 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 130 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
87 131
88 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 132 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
89 133
90 if ($GRAB) { 134 $GRAB->emit (button_up => $ev)
91 ($x, $y) = $GRAB->coord2local ($x, $y); 135 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
92 $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
93 }
94 136
95 if (!$BUTTON_STATE) { 137 unless ($BUTTON_STATE) {
96 my $grab = $GRAB; undef $GRAB; 138 my $grab = $GRAB; undef $GRAB;
97 $grab->update if $grab; 139 $grab->update if $grab;
98 $GRAB->update if $GRAB; 140 $GRAB->update if $GRAB;
99 141
100 check_tooltip; 142 check_hover $widget;
143 $TOOLTIP_WATCHER->cb->();
101 } 144 }
102} 145}
103 146
104sub feed_sdl_motion_event { 147sub feed_sdl_motion_event {
105 my ($ev) = @_; 148 my ($ev) = @_;
106 my ($x, $y) = ($ev->{x}, $ev->{y}); 149 my ($x, $y) = ($ev->{x}, $ev->{y});
107 150
108 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 151 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
109 152
110 if ($widget != $HOVER) { 153 check_hover $widget;
111 my $hover = $HOVER; $HOVER = $widget;
112 154
113 $hover->update if $hover && $hover->{can_hover}; 155 $HOVER->emit (mouse_motion => $ev)
114 $HOVER->update if $HOVER && $HOVER->{can_hover};
115
116 check_tooltip;
117 }
118
119 if ($HOVER) { 156 if $HOVER;
120 ($x, $y) = $HOVER->coord2local ($x, $y);
121 $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y);
122 }
123} 157}
124 158
125# convert position array to integers 159# convert position array to integers
126sub harmonize { 160sub harmonize {
127 my ($vals) = @_; 161 my ($vals) = @_;
… …
133 $rem += $_ - $i; 167 $rem += $_ - $i;
134 $_ = $i; 168 $_ = $i;
135 } 169 }
136} 170}
137 171
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 $_->reconfigure
185 for @widgets;
186}
187
188# call when resolution changes etc.
189sub rescale_widgets {
190 my ($sx, $sy) = @_;
191
192 for my $widget (values %WIDGET) {
193 if ($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
197 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
198 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
199 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
200 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
201 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
202 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_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
207 }
208 }
209
210 reconfigure_widgets;
211}
212
138############################################################################# 213#############################################################################
139 214
215package CFPlus::UI::Event;
216
217sub xy {
218 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
219}
220
221#############################################################################
222
140package CFClient::UI::Base; 223package CFPlus::UI::Base;
141 224
142use strict; 225use strict;
143 226
144use CFClient::OpenGL; 227use CFPlus::OpenGL;
145 228
146sub new { 229sub new {
147 my $class = shift; 230 my $class = shift;
148 231
149 my $self = bless { 232 my $self = bless {
150 x => 0, 233 x => "center",
151 y => 0, 234 y => "center",
152 z => 0, 235 z => 0,
236 w => undef,
237 h => undef,
153 can_events => 1, 238 can_events => 1,
154 @_ 239 @_
155 }, $class; 240 }, $class;
156 241
242 CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
243
157 for (keys %$self) { 244 for (keys %$self) {
158 if (/^connect_(.*)$/) { 245 if (/^on_(.*)$/) {
159 $self->connect ($1 => delete $self->{$_}); 246 $self->connect ($1 => delete $self->{$_});
160 } 247 }
161 } 248 }
162 249
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 }
261
163 $self 262 $self
164} 263}
165 264
166sub destroy { 265sub destroy {
167 my ($self) = @_; 266 my ($self) = @_;
168 267
169 $self->hide; 268 $self->hide;
269 $self->emit ("destroy");
170 %$self = (); 270 %$self = ();
171} 271}
172 272
273sub TO_JSON {
274 { __widget_ref__ => $_[0]{s_id} }
275}
276
173sub show { 277sub show {
174 my ($self) = @_; 278 my ($self) = @_;
175 279
176 return if $self->{parent}; 280 return if $self->{parent};
177 281
178 $CFClient::UI::ROOT->add ($self); 282 $CFPlus::UI::ROOT->add ($self);
179} 283}
180 284
181sub hide { 285sub set_visible {
182 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};
183 309
184 undef $GRAB if $GRAB == $self; 310 undef $GRAB if $GRAB == $self;
185 undef $HOVER if $HOVER == $self; 311 undef $HOVER if $HOVER == $self;
186 312
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
187 $self->{parent}->remove ($self) 342 $self->{parent}->remove ($self)
188 if $self->{parent}; 343 if $self->{parent};
189} 344}
190 345
191sub move { 346sub move_abs {
192 my ($self, $x, $y, $z) = @_; 347 my ($self, $x, $y, $z) = @_;
193 348
194 $self->{x} = int $x; 349 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
195 $self->{y} = int $y; 350 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
196 $self->{z} = $z if defined $z; 351 $self->{z} = $z if defined $z;
197 352
198 $self->update; 353 $self->update;
199} 354}
200 355
201sub set_size { 356sub set_size {
202 my ($self, $w, $h) = @_; 357 my ($self, $w, $h) = @_;
203 358
204 $self->{user_w} = $w; 359 $self->{force_w} = $w;
205 $self->{user_h} = $h; 360 $self->{force_h} = $h;
206 361
207 $self->check_size; 362 $self->realloc;
208} 363}
209 364
210sub size_request { 365sub size_request {
211 require Carp; 366 require Carp;
212 Carp::confess "size_request is abstract"; 367 Carp::confess "size_request is abstract";
213} 368}
214 369
370sub baseline_shift {
371 0
372}
373
215sub configure { 374sub configure {
216 my ($self, $x, $y, $w, $h) = @_; 375 my ($self, $x, $y, $w, $h) = @_;
217 376
218 if ($self->{aspect}) { 377 if ($self->{aspect}) {
378 my ($ow, $oh) = ($w, $h);
379
219 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 380 $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
220 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 381 $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
221 382
222 # use alignment to adjust x, y 383 # use alignment to adjust x, y
223 384
224 $x += int +($w - $w2) * 0.5; 385 $x += int 0.5 * ($ow - $w);
225 $y += int +($h - $h2) * 0.5; 386 $y += int 0.5 * ($oh - $h);
226
227 ($w, $h) = ($w2, $h2);
228 } 387 }
229 388
230 if ($self->{x} != $x || $self->{y} != $y) { 389 if ($self->{x} ne $x || $self->{y} ne $y) {
231 $self->{x} = $x; 390 $self->{x} = $x;
232 $self->{y} = $y; 391 $self->{y} = $y;
233 $self->update; 392 $self->update;
234 } 393 }
235 394
236 if ($self->{w} != $w || $self->{h} != $h) { 395 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
396 return unless $self->{visible};
397
237 $self->{w} = $w; 398 $self->{alloc_w} = $w;
238 $self->{h} = $h; 399 $self->{alloc_h} = $h;
239 400
240 $self->size_allocate ($w, $h); 401 $self->{root}{size_alloc}{$self+0} = $self;
241 $self->update;
242 $self->emit (size_allocate => $w, $h);
243 } 402 }
244}
245
246sub size_allocate {
247 # nothing to be done
248} 403}
249 404
250sub children { 405sub children {
406 # nop
251} 407}
252 408
253# call when resolution changes etc. 409sub visible_children {
254sub reconfigure { 410 $_[0]->children
255 my ($self) = @_;
256
257 $_->reconfigure
258 for $self->children;
259
260 $_->check_size;
261} 411}
262 412
263sub set_max_size { 413sub set_max_size {
264 my ($self, $w, $h) = @_; 414 my ($self, $w, $h) = @_;
265 415
266 delete $self->{max_w}; $self->{max_w} = $w if $w; 416 $self->{max_w} = int $w if defined $w;
267 delete $self->{max_h}; $self->{max_h} = $h if $h; 417 $self->{max_h} = int $h if defined $h;
268}
269 418
270# return top left coordinates 419 $self->realloc;
271sub _topleft { 420}
421
422sub set_tooltip {
272 my ($self, $x, $y) = @_; 423 my ($self, $tooltip) = @_;
273 424
274 $self->{parent} 425 $tooltip =~ s/^\s+//;
275 or Carp::confess "no parent widget in _topleft\n";#d# 426 $tooltip =~ s/\s+$//;
276 427
277 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); 428 return if $self->{tooltip} eq $tooltip;
429
430 $self->{tooltip} = $tooltip;
431
432 if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
433 delete $CFPlus::UI::TOOLTIP->{owner};
434 $CFPlus::UI::TOOLTIP_WATCHER->cb->();
435 }
278} 436}
279 437
280# translate global coordinates to local coordinate system 438# translate global coordinates to local coordinate system
281sub coord2local { 439sub coord2local {
282 my ($self, $x, $y) = @_; 440 my ($self, $x, $y) = @_;
283 441
284 my ($X, $Y) = $self->_topleft; 442 Carp::confess unless $self->{parent};#d#
285 ($x - $X, $y - $Y) 443
444 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
286} 445}
287 446
288# translate local coordinates to global coordinate system 447# translate local coordinates to global coordinate system
289sub coord2global { 448sub coord2global {
290 my ($self, $x, $y) = @_; 449 my ($self, $x, $y) = @_;
291 450
292 my ($X, $Y) = $self->_topleft; 451 Carp::confess unless $self->{parent};#d#
293 ($x + $X, $y + $Y)
294}
295 452
453 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
454}
455
296sub focus_in { 456sub invoke_focus_in {
297 my ($self) = @_; 457 my ($self) = @_;
298 458
299 return if $FOCUS == $self; 459 return if $FOCUS == $self;
300 return unless $self->{can_focus}; 460 return unless $self->{can_focus};
301 461
302 my $focus = $FOCUS; $FOCUS = $self; 462 $FOCUS = $self;
303 463
304 $self->emit (focus_in => $focus); 464 $self->update;
305 465
306 $focus->update if $focus; 466 0
307 $FOCUS->update;
308} 467}
309 468
310sub focus_out { 469sub invoke_focus_out {
311 my ($self) = @_; 470 my ($self) = @_;
312 471
313 return unless $FOCUS == $self; 472 return unless $FOCUS == $self;
314 473
315 my $focus = $FOCUS; undef $FOCUS; 474 undef $FOCUS;
316 475
317 $self->emit (focus_out => $focus); 476 $self->update;
318 477
319 $focus->update if $focus; #? 478 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
320} 479 unless $FOCUS;
321 480
481 0
482}
483
484sub grab_focus {
485 my ($self) = @_;
486
487 $FOCUS->emit ("focus_out") if $FOCUS;
488 $self->emit ("focus_in");
489}
490
322sub mouse_motion { } 491sub invoke_mouse_motion { 0 }
323sub button_up { } 492sub invoke_button_up { 0 }
324sub key_down { } 493sub invoke_key_down { 0 }
325sub key_up { } 494sub invoke_key_up { 0 }
495sub invoke_mouse_wheel { 0 }
326 496
327sub button_down { 497sub invoke_button_down {
328 my ($self, $ev, $x, $y) = @_; 498 my ($self, $ev, $x, $y) = @_;
329 499
330 $self->focus_in; 500 $self->grab_focus;
331}
332 501
333sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 502 0
334sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 503}
335sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 504
336sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 505sub connect {
337sub 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, $draw_h); # screen rectangle being drawn
338 602
339sub draw { 603sub draw {
340 my ($self) = @_; 604 my ($self) = @_;
341 605
342 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);
343 615
344 glPushMatrix; 616 glPushMatrix;
345 glTranslate $self->{x}, $self->{y}, 0; 617 glTranslate $self->{x}, $self->{y}, 0;
346 $self->_draw;
347 glPopMatrix;
348 618
349 if ($self == $HOVER && $self->{can_hover}) { 619 if ($self == $HOVER && $self->{can_hover}) {
350 my ($x, $y) = @$self{qw(x y)};
351
352 glColor 1, 0.8, 0.5, 0.2; 620 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
353 glEnable GL_BLEND; 621 glEnable GL_BLEND;
354 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 622 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
355 glBegin GL_QUADS; 623 glBegin GL_QUADS;
356 glVertex $x , $y;
357 glVertex $x + $self->{w}, $y;
358 glVertex $x + $self->{w}, $y + $self->{h};
359 glVertex $x , $y + $self->{h};
360 glEnd;
361 glDisable GL_BLEND;
362 }
363
364 if ($ENV{PCLIENT_DEBUG}) {
365 glPushMatrix;
366 glColor 1, 1, 0, 1;
367 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
368 glBegin GL_LINE_LOOP;
369 glVertex 0 , 0; 624 glVertex 0 , 0;
370 glVertex $self->{w}, 0; 625 glVertex $self->{w}, 0;
371 glVertex $self->{w}, $self->{h}; 626 glVertex $self->{w}, $self->{h};
372 glVertex 0 , $self->{h}; 627 glVertex 0 , $self->{h};
373 glEnd; 628 glEnd;
629 glDisable GL_BLEND;
630 }
631
632 if ($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;
374 glPopMatrix; 642 glPopMatrix;
375 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;
376 } 644 }
645
646 $self->_draw;
647 glPopMatrix;
377} 648}
378 649
379sub _draw { 650sub _draw {
380 my ($self) = @_; 651 my ($self) = @_;
381 652
382 warn "no draw defined for $self\n"; 653 warn "no draw defined for $self\n";
383} 654}
384 655
385sub find_widget { 656my $cntx;#d#
386 my ($self, $x, $y) = @_;
387
388 return () unless $self->{can_events};
389
390 return $self
391 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
392 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
393
394 ()
395}
396
397sub set_parent {
398 my ($self, $parent) = @_;
399
400 Scalar::Util::weaken ($self->{parent} = $parent);
401}
402
403sub check_size {
404 my ($self) = @_;
405
406 $self->{parent}
407 or return 1;
408
409 my ($w, $h) = $self->{user_w} && $self->{user_h}
410 ? @$self{qw(user_w user_h)}
411 : $self->size_request;
412
413 if ($w != $self->{req_w} || $h != $self->{req_h}) {
414 $self->{req_w} = $w;
415 $self->{req_h} = $h;
416
417 $self->{parent}->check_size
418 or $self->size_allocate (
419 (List::Util::max $self->{w}, $w),
420 (List::Util::max $self->{h}, $h),
421 );
422
423 1
424 } else {
425 0
426 }
427}
428
429sub update {
430 my ($self) = @_;
431
432 $self->{parent}->update
433 if $self->{parent};
434}
435
436sub connect {
437 my ($self, $signal, $cb) = @_;
438
439 push @{ $self->{signal_cb}{$signal} }, $cb;
440}
441
442sub emit {
443 my ($self, $signal, @args) = @_;
444
445 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
446}
447
448sub DESTROY { 657sub DESTROY {
449 my ($self) = @_; 658 my ($self) = @_;
450 659
451 #$self->deactivate; 660 return if CFPlus::in_destruct;
661
662 eval { $self->destroy };
663 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
664
665 delete $WIDGET{$self+0};
452} 666}
453 667
454############################################################################# 668#############################################################################
455 669
456package CFClient::UI::DrawBG; 670package CFPlus::UI::DrawBG;
457 671
458our @ISA = CFClient::UI::Base::; 672our @ISA = CFPlus::UI::Base::;
459 673
460use strict; 674use strict;
461use CFClient::OpenGL; 675use CFPlus::OpenGL;
462 676
463sub new { 677sub new {
464 my $class = shift; 678 my $class = shift;
465 679
466 # range [value, low, high, page] 680 # range [value, low, high, page]
467 681
468 $class->SUPER::new ( 682 $class->SUPER::new (
469 bg => [0, 0, 0, 0.2], 683 #bg => [0, 0, 0, 0.2],
470 active_bg => [1, 1, 1, 0.5], 684 #active_bg => [1, 1, 1, 0.5],
471 @_ 685 @_
472 ) 686 )
473} 687}
474 688
475sub _draw { 689sub _draw {
476 my ($self) = @_; 690 my ($self) = @_;
477 691
692 my $color = $FOCUS == $self && $self->{active_bg}
693 ? $self->{active_bg}
694 : $self->{bg};
695
696 if ($color && (@$color < 4 || $color->[3])) {
478 my ($w, $h) = @$self{qw(w h)}; 697 my ($w, $h) = @$self{qw(w h)};
479 698
480 glEnable GL_BLEND; 699 glEnable GL_BLEND;
481 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 700 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
482 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 701 glColor_premultiply @$color;
483 702
484 glBegin GL_QUADS; 703 glBegin GL_QUADS;
485 glVertex 0 , 0; 704 glVertex 0 , 0;
486 glVertex 0 , $h; 705 glVertex 0 , $h;
487 glVertex $w, $h; 706 glVertex $w, $h;
488 glVertex $w, 0; 707 glVertex $w, 0;
489 glEnd; 708 glEnd;
490 709
491 glDisable GL_BLEND; 710 glDisable GL_BLEND;
711 }
492} 712}
493 713
494############################################################################# 714#############################################################################
495 715
496package CFClient::UI::Empty; 716package CFPlus::UI::Empty;
497 717
498our @ISA = CFClient::UI::Base::; 718our @ISA = CFPlus::UI::Base::;
499 719
500sub new { 720sub new {
501 my ($class, %arg) = @_; 721 my ($class, %arg) = @_;
502 $class->SUPER::new (can_events => 0, %arg); 722 $class->SUPER::new (can_events => 0, %arg);
503} 723}
504 724
505sub size_request { 725sub size_request {
506 (0, 0) 726 my ($self) = @_;
727
728 ($self->{w} + 0, $self->{h} + 0)
507} 729}
508 730
509sub draw { } 731sub draw { }
510 732
511############################################################################# 733#############################################################################
512 734
513package CFClient::UI::Container; 735package CFPlus::UI::Container;
514 736
515our @ISA = CFClient::UI::Base::; 737our @ISA = CFPlus::UI::Base::;
516 738
517sub new { 739sub new {
518 my ($class, %arg) = @_; 740 my ($class, %arg) = @_;
519 741
520 my $children = delete $arg{children} || []; 742 my $children = delete $arg{children};
521 743
522 my $self = $class->SUPER::new ( 744 my $self = $class->SUPER::new (
523 children => [], 745 children => [],
524 can_events => 0, 746 can_events => 0,
525 %arg, 747 %arg,
526 ); 748 );
749
527 $self->add ($_) for @$children; 750 $self->add (@$children)
751 if $children;
528 752
529 $self 753 $self
530} 754}
531 755
756sub realloc {
757 my ($self) = @_;
758
759 $self->{force_realloc} = 1;
760 $self->{force_size_alloc} = 1;
761 $self->SUPER::realloc;
762}
763
532sub add { 764sub add {
533 my ($self, $child) = @_; 765 my ($self, @widgets) = @_;
534 766
535 $child->set_parent ($self); 767 $_->set_parent ($self)
768 for @widgets;
536 769
537 use sort 'stable'; 770 use sort 'stable';
538 771
539 $self->{children} = [ 772 $self->{children} = [
540 sort { $a->{z} <=> $b->{z} } 773 sort { $a->{z} <=> $b->{z} }
541 @{$self->{children}}, $child 774 @{$self->{children}}, @widgets
542 ]; 775 ];
543 776
544 $child->check_size; 777 $self->realloc;
545 $self->update;
546} 778}
547 779
548sub children { 780sub children {
549 @{ $_[0]{children} } 781 @{ $_[0]{children} }
550} 782}
… …
555 delete $child->{parent}; 787 delete $child->{parent};
556 $child->hide; 788 $child->hide;
557 789
558 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 790 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
559 791
560 $self->check_size; 792 $self->realloc;
561 $self->update;
562} 793}
563 794
564sub clear { 795sub clear {
565 my ($self) = @_; 796 my ($self) = @_;
566 797
… …
570 for (@$children) { 801 for (@$children) {
571 delete $_->{parent}; 802 delete $_->{parent};
572 $_->hide; 803 $_->hide;
573 } 804 }
574 805
575 $self->check_size; 806 $self->realloc;
576 $self->update;
577} 807}
578 808
579sub find_widget { 809sub find_widget {
580 my ($self, $x, $y) = @_; 810 my ($self, $x, $y) = @_;
581 811
582 $x -= $self->{x}; 812 $x -= $self->{x};
583 $y -= $self->{y}; 813 $y -= $self->{y};
584 814
585 my $res; 815 my $res;
586 816
587 for (reverse @{ $self->{children} }) { 817 for (reverse $self->visible_children) {
588 $res = $_->find_widget ($x, $y) 818 $res = $_->find_widget ($x, $y)
589 and return $res; 819 and return $res;
590 } 820 }
591 821
592 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 822 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
598 $_->draw for @{$self->{children}}; 828 $_->draw for @{$self->{children}};
599} 829}
600 830
601############################################################################# 831#############################################################################
602 832
603package CFClient::UI::Bin; 833package CFPlus::UI::Bin;
604 834
605our @ISA = CFClient::UI::Container::; 835our @ISA = CFPlus::UI::Container::;
606 836
607sub new { 837sub new {
608 my ($class, %arg) = @_; 838 my ($class, %arg) = @_;
609 839
610 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 840 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
611 841
612 $class->SUPER::new (children => [$child], %arg) 842 $class->SUPER::new (children => [$child], %arg)
613} 843}
614 844
615sub add { 845sub add {
616 my ($self, $child) = @_; 846 my ($self, $child) = @_;
617 847
618 $self->{children} = []; 848 $self->SUPER::remove ($_) for @{ $self->{children} };
619
620 $self->SUPER::add ($child); 849 $self->SUPER::add ($child);
621} 850}
622 851
623sub remove { 852sub remove {
624 my ($self, $widget) = @_; 853 my ($self, $widget) = @_;
625 854
626 $self->SUPER::remove ($widget); 855 $self->SUPER::remove ($widget);
627 856
628 $self->{children} = [new CFClient::UI::Empty] 857 $self->{children} = [new CFPlus::UI::Empty]
629 unless @{$self->{children}}; 858 unless @{$self->{children}};
630} 859}
631 860
632sub child { $_[0]->{children}[0] } 861sub child { $_[0]->{children}[0] }
633 862
634sub size_request { 863sub size_request {
635 $_[0]{children}[0]->size_request 864 $_[0]{children}[0]->size_request
636} 865}
637 866
638sub size_allocate { 867sub invoke_size_allocate {
639 my ($self, $w, $h) = @_; 868 my ($self, $w, $h) = @_;
640 869
641 $self->{children}[0]->configure (0, 0, $w, $h); 870 $self->{children}[0]->configure (0, 0, $w, $h);
871
872 1
642} 873}
643 874
644############################################################################# 875#############################################################################
645 876
877# back-buffered drawing area
878
646package CFClient::UI::Window; 879package CFPlus::UI::Window;
647 880
648our @ISA = CFClient::UI::Bin::; 881our @ISA = CFPlus::UI::Bin::;
649 882
650use CFClient::OpenGL; 883use CFPlus::OpenGL;
651 884
652sub new { 885sub new {
653 my ($class, %arg) = @_; 886 my ($class, %arg) = @_;
654 887
655 my $self = $class->SUPER::new (%arg); 888 my $self = $class->SUPER::new (%arg);
656} 889}
657 890
658sub update { 891sub update {
659 my ($self) = @_; 892 my ($self) = @_;
660 893
661 $ROOT->on_refresh ($self => sub { $self->render_child }); 894 $ROOT->on_post_alloc ($self => sub { $self->render_child });
662 $self->SUPER::update; 895 $self->SUPER::update;
663} 896}
664 897
665sub size_allocate { 898sub invoke_size_allocate {
666 my ($self, $w, $h) = @_; 899 my ($self, $w, $h) = @_;
667 900
668 $self->SUPER::size_allocate ($w, $h);
669 $self->update; 901 $self->update;
902
903 $self->SUPER::invoke_size_allocate ($w, $h)
670} 904}
671 905
672sub _render { 906sub _render {
907 my ($self) = @_;
908
673 $_[0]{children}[0]->draw; 909 $self->{children}[0]->draw;
674} 910}
675 911
676sub render_child { 912sub render_child {
677 my ($self) = @_; 913 my ($self) = @_;
678 914
679 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 915 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
680 glClearColor 0, 0, 0, 0; 916 glClearColor 0, 0, 0, 0;
681 glClear GL_COLOR_BUFFER_BIT; 917 glClear GL_COLOR_BUFFER_BIT;
682 918
919 {
920 package CFPlus::UI::Base;
921
922 local ($draw_x, $draw_y, $draw_w, $draw_h) =
923 (0, 0, $self->{w}, $self->{h});
924
683 $self->_render; 925 $self->_render;
684# glColorMask 1, 1, 1, 0; 926 }
685# glEnable GL_BLEND;
686# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
687# glRasterPos 0, 0;
688# glCopyPixels 0, 0, $self->{w}, $self->{h};
689# glDisable GL_BLEND;
690# glColorMask 1, 1, 1, 1;
691 }; 927 };
692} 928}
693 929
694sub _draw { 930sub _draw {
695 my ($self) = @_; 931 my ($self) = @_;
696
697 my ($w, $h) = ($self->w, $self->h);
698 932
699 my $tex = $self->{texture} 933 my $tex = $self->{texture}
700 or return; 934 or return;
701 935
702 glEnable GL_BLEND;
703 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
704 glEnable GL_TEXTURE_2D; 936 glEnable GL_TEXTURE_2D;
705 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 937 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
706 glColor 0, 0, 0, 1; 938 glColor 0, 0, 0, 1;
707 939
708 $tex->draw_quad (0, 0, $w, $h); 940 $tex->draw_quad_alpha_premultiplied (0, 0);
709 941
710 glDisable GL_BLEND;
711 glDisable GL_TEXTURE_2D; 942 glDisable GL_TEXTURE_2D;
712} 943}
713 944
714############################################################################# 945#############################################################################
715 946
716package CFClient::UI::ViewPort; 947package CFPlus::UI::ViewPort;
717 948
949use List::Util qw(min max);
950
718our @ISA = CFClient::UI::Window::; 951our @ISA = CFPlus::UI::Window::;
952
953sub new {
954 my $class = shift;
955
956 $class->SUPER::new (
957 scroll_x => 0,
958 scroll_y => 1,
959 @_,
960 )
961}
719 962
720sub size_request { 963sub size_request {
721 my ($self) = @_; 964 my ($self) = @_;
722 965
723 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 966 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
724 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
725 967
726 @$self{qw(child_w child_h)} 968 $w = 10 if $self->{scroll_x};
727} 969 $h = 10 if $self->{scroll_y};
728 970
971 ($w, $h)
972}
973
729sub size_allocate { 974sub invoke_size_allocate {
730 my ($self, $w, $h) = @_; 975 my ($self, $w, $h) = @_;
731 976
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);
732 $self->update; 983 $self->update;
984
985 1
733} 986}
734 987
735sub set_offset { 988sub set_offset {
736 my ($self, $x, $y) = @_; 989 my ($self, $x, $y) = @_;
737 990
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}) {
738 $self->{view_x} = int $x; 995 $self->{view_x} = $x;
739 $self->{view_y} = int $y; 996 $self->{view_y} = $y;
740 997
998 $self->emit (changed => $x, $y);
741 $self->update; 999 $self->update;
1000 }
1001}
1002
1003# hmm, this does not work for topleft of $self... but we should not ask for that
1004sub coord2local {
1005 my ($self, $x, $y) = @_;
1006
1007 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
1008}
1009
1010sub coord2global {
1011 my ($self, $x, $y) = @_;
1012
1013 $x = List::Util::min $self->{w}, $x - $self->{view_x};
1014 $y = List::Util::min $self->{h}, $y - $self->{view_y};
1015
1016 $self->SUPER::coord2global ($x, $y)
1017}
1018
1019sub find_widget {
1020 my ($self, $x, $y) = @_;
1021
1022 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
1023 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
1024 ) {
1025 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
1026 } else {
1027 $self->CFPlus::UI::Base::find_widget ($x, $y)
1028 }
742} 1029}
743 1030
744sub _render { 1031sub _render {
745 my ($self) = @_; 1032 my ($self) = @_;
746 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 - $self->{view_y};
1036
747 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1037 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
748 1038
749 $self->SUPER::_render; 1039 $self->SUPER::_render;
750} 1040}
751 1041
752############################################################################# 1042#############################################################################
753 1043
754package CFClient::UI::ScrolledWindow; 1044package CFPlus::UI::ScrolledWindow;
755 1045
1046our @ISA = CFPlus::UI::Table::;
1047
1048sub new {
1049 my ($class, %arg) = @_;
1050
1051 my $child = delete $arg{child};
1052
1053 my $self;
1054
1055 my $hslider = new CFPlus::UI::Slider
1056 vertical => 0,
1057 range => [0, 0, 1, 0.01], # HACK fix
1058 on_changed => sub {
1059 $self->{hpos} = $_[1];
1060 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1061 },
1062 ;
1063
1064 my $vslider = new CFPlus::UI::Slider
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
1073 $self = $class->SUPER::new (
1074 scroll_x => 0,
1075 scroll_y => 1,
1076 can_events => 1,
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
1095 },
1096 ;
1097
1098 $self->SUPER::add_at (0, 0, $self->{vp});
1099
1100 $self->add ($child) if $child;
1101
1102 $self
1103}
1104
1105#TODO# update range on size_allocate depending on child
1106
1107sub add {
1108 my ($self, $widget) = @_;
1109
1110 $self->{vp}->add ($self->{child} = $widget);
1111}
1112
1113sub update_slider {
1114 my ($self) = @_;
1115
1116 my $child = ($self->{vp} or return)->child;
1117
1118 my ($w1, $w2) = ($child->{w}, $self->{vp}{w});
1119 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1120
1121 my $visible = $w1 > $w2;
1122 if ($visible != $self->{hslider}{visible}) {
1123 $visible ? $self->SUPER::add_at (0, 1, $self->{hslider})
1124 : $self->{hslider}->hide;
1125 }
1126
1127 my ($h1, $h2) = ($child->{h}, $self->{vp}{h});
1128 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1129
1130 my $visible = $h1 > $h2;
1131 if ($visible != $self->{vslider}{visible}) {
1132 $visible ? $self->SUPER::add_at (1, 0, $self->{vslider})
1133#!/opt/bin/perl
1134
1135my $startup_done = sub { };
1136our $PANGO = "1.5.0";
1137
1138# do splash-screen thingy on win32
1139BEGIN {
1140 if (%PAR::LibCache && $^O eq "MSWin32") {
1141 while (my ($filename, $zip) = each %PAR::LibCache) {
1142 $zip->extractMember ("SPLASH.bmp", "$ENV{PAR_TEMP}/SPLASH.bmp");
1143 }
1144
1145 require Win32::GUI::SplashScreen;
1146
1147 Win32::GUI::SplashScreen::Show (
1148 -file => "$ENV{PAR_TEMP}/SPLASH.bmp",
1149 );
1150
1151 $startup_done = sub {
1152 Win32::GUI::SplashScreen::Done (1);
1153 };
1154 }
1155}
1156
1157use strict;
1158use utf8;
1159
1160use Carp 'verbose';
1161
1162# do things only needed for single-binary version (par)
1163BEGIN {
1164 if (%PAR::LibCache) {
1165 @INC = grep ref, @INC; # weed out all paths except pars loader refs
1166
1167 my $tmp = $ENV{PAR_TEMP};
1168
1169 while (my ($filename, $zip) = each %PAR::LibCache) {
1170 for ($zip->memberNames) {
1171 next unless /^root\/(.*)/;
1172 $zip->extractMember ($_, "$tmp/$1")
1173 unless -e "$tmp/$1";
1174 }
1175 }
1176
1177 if ($^O eq "MSWin32") {
1178 # relocatable
1179 } else {
1180 # unix, need to patch pango rc file
1181 open my $fh, "<:perlio", "$tmp/usr/lib/pango/$PANGO/module-files.d/libpango1.0-0.modules"
1182 or die "$tmp/usr/lib/$PANGO/module-files.d/libpango1.0-0.modules: $!";
1183 local $/;
1184 my $rc = <$fh>;
1185 $rc =~ s/^\//$tmp\//gm; # replace abs paths by relative ones
1186
1187 mkdir "$tmp/pango-modules";
1188 open my $fh, ">:perlio", "$tmp/pango-modules/pango.modules"
1189 or die "$tmp/pango-modules/pango.modules: $!";
1190 print $fh $rc;
1191
1192 $ENV{PANGO_RC_FILE} = "$tmp/pango.rc";
1193 open my $fh, ">:perlio", $ENV{PANGO_RC_FILE}
1194 or die "$ENV{PANGO_RC_FILE}: $!";
1195 print $fh "[Pango]\nModuleFiles = $tmp/pango-modules\n";
1196 }
1197
1198 unshift @INC, $tmp;
1199 }
1200}
1201
1202# need to do it again because that pile of garbage called PAR nukes it before main
1203unshift @INC, $ENV{PAR_TEMP}
1204 if %PAR::LibCache;
1205
1206use Time::HiRes 'time';
1207use Event;
1208
1209use Crossfire;
1210use Crossfire::Protocol::Constants;
1211
1212use Compress::LZF;
1213
1214use CFPlus;
1215use CFPlus::OpenGL ();
1216use CFPlus::Protocol;
1217use CFPlus::DB;
1218use CFPlus::UI;
1219use CFPlus::UI::Inventory;
1220use CFPlus::UI::SpellList;
1221use CFPlus::Pod;
1222use CFPlus::MapWidget;
1223use CFPlus::Macro;
1224
1225$SIG{QUIT} = sub { Carp::cluck "QUIT" };
1226$SIG{PIPE} = 'IGNORE';
1227
1228$Event::Eval = 1;
1229$Event::DIED = sub {
1230 CFPlus::fatal Carp::longmess $_[1]
1231};
1232
1233my $MAX_FPS = 60;
1234my $MIN_FPS = 5; # unused as of yet
1235
1236our $META_SERVER = "http://metaserver.schmorp.de/current.json";
1237
1238our $LAST_REFRESH;
1239our $NOW;
1240
1241our $CFG;
1242our $CONN;
1243our $PROFILE; # current profile
1244our $FAST; # fast, low-quality mode, possibly useful for software-rendering
1245
1246our $WANT_REFRESH;
1247our $CAN_REFRESH;
1248
1249our @SDL_MODES;
1250our $WIDTH;
1251our $HEIGHT;
1252our $FULLSCREEN;
1253our $FONTSIZE;
1254
1255our $FONT_PROP;
1256our $FONT_FIXED;
1257
1258our $MAP;
1259our $MAPMAP;
1260our $MAPWIDGET;
1261our $BUTTONBAR;
1262our $LOGVIEW;
1263our $CONSOLE;
1264our $METASERVER;
1265our $LOGIN_BUTTON;
1266our $QUIT_DIALOG;
1267our $HOST_ENTRY;
1268our $FULLSCREEN_ENABLE;
1269our $PICKUP_ENABLE;
1270our $SERVER_INFO;
1271
1272our $SETUP_DIALOG;
1273our $SETUP_NOTEBOOK;
1274our $SETUP_SERVER;
1275our $SETUP_KEYBOARD;
1276
1277our $PL_NOTEBOOK;
1278our $PL_WINDOW;
1279
1280our $INVENTORY_PAGE;
1281our $STATS_PAGE;
1282our $SKILL_PAGE;
1283our $SPELL_PAGE;
1284our $SPELL_LIST;
1285
1286our $HELP_WINDOW;
1287our $MESSAGE_WINDOW;
1288our $FLOORBOX;
1289our $GAUGES;
1290our $STATWIDS;
1291
1292our $SDL_ACTIVE;
1293our %SDL_CB;
1294
1295our $SDL_MIXER;
1296our $MUSIC_DEFAULT = "in_a_heartbeat.ogg";
1297our @MUSIC_WANT;
1298our $MUSIC_START;
1299our $MUSIC_PLAYING;
1300our $MUSIC_PLAYER;
1301our $MUSIC_RESUME = 30; # resume music when players less than these many seconds before
1302our @SOUNDS; # event => file mapping
1303our %AUDIO_CHUNKS; # audio files
1304
1305our $ALT_ENTER_MESSAGE;
1306our $STATUSBOX;
1307our $DEBUG_STATUS;
1308
1309our $INV;
1310our $INVR;
1311our $INV_RIGHT_HB;
1312
1313our $PICKUP_CFG;
1314
1315our $IN_BUILD_MODE;
1316our $BUILD_BUTTON;
1317
1318sub status {
1319 $STATUSBOX->add (CFPlus::asxml $_[0], pri => -10, group => "status", timeout => 10, fg => [1, 1, 0, 1]);
1320}
1321
1322sub debug {
1323 $DEBUG_STATUS->set_text ($_[0]);
1324}
1325
1326sub message {
1327 my ($para) = @_;
1328
1329 my $time = sprintf "%02d:%02d:%02d", (localtime time)[2,1,0];
1330
1331 $para->{markup} = "<span foreground='#ffffff'>$time</span> $para->{markup}";
1332
1333 $LOGVIEW->add_paragraph ($para);
1334 $LOGVIEW->scroll_to_bottom;
1335}
1336
1337sub destroy_query_dialog {
1338 (delete $_[0]{query_dialog})->destroy
1339 if $_[0]{query_dialog};
1340}
1341
1342# FIXME: a very ugly hack to wait for stat update look below! #d#
1343our $QUERY_TIMER; #d#
1344
1345# server query dialog
1346sub server_query {
1347 my ($conn, $flags, $prompt) = @_;
1348
1349 # FIXME: a very ugly hack to wait for stat update #d#
1350 if ($prompt =~ /roll new stats/ and not $conn->{stat_change_with}) {
1351 unless ($QUERY_TIMER) {
1352 $QUERY_TIMER =
1353 Event->timer (
1354 after => 1,
1355 cb => sub {
1356 server_query ($conn, $flags, $prompt, 1);
1357 $QUERY_TIMER = undef
1358 }
1359 );
1360 return;
1361 }
1362 }
1363
1364 $conn->{query_dialog} = my $dialog = new CFPlus::UI::Toplevel
1365 x => "center",
1366 y => "center",
1367 title => "Server Query",
1368 child => my $vbox = new CFPlus::UI::VBox,
1369 ;
1370
1371 my @dialog = my $label = new CFPlus::UI::Label
1372 max_w => $::WIDTH * 0.8,
1373 ellipsise => 0,
1374 text => $prompt;
1375
1376 if ($flags & CS_QUERY_YESNO) {
1377 push @dialog, my $hbox = new CFPlus::UI::HBox;
1378
1379 $hbox->add (new CFPlus::UI::Button
1380 text => "No",
1381 on_activate => sub {
1382 $conn->send ("reply n");
1383 $dialog->destroy;
1384 0
1385 }
1386 );
1387 $hbox->add (new CFPlus::UI::Button
1388 text => "Yes",
1389 on_activate => sub {
1390 $conn->send ("reply y");
1391 destroy_query_dialog $conn;
1392 0
1393 },
1394 );
1395
1396 $dialog->grab_focus;
1397
1398 } elsif ($flags & CS_QUERY_SINGLECHAR) {
1399 if ($prompt =~ /Now choose a character|Press any key for the next race/i) {
1400 $dialog->{tooltip} = "#charcreation_focus";
1401
1402 unshift @dialog, new CFPlus::UI::Label
1403 max_w => $::WIDTH * 0.8,
1404 ellipsise => 0,
1405 markup => "\nOr use your keyboard and the text entry below:\n";
1406
1407 unshift @dialog, my $table = new CFPlus::UI::Table;
1408
1409 $table->add_at (0, 0, new CFPlus::UI::Button
1410 text => "Next Race",
1411 on_activate => sub {
1412 $conn->send ("reply n");
1413 destroy_query_dialog $conn;
1414 0
1415 },
1416 );
1417 $table->add_at (2, 0, new CFPlus::UI::Button
1418 text => "Accept",
1419 on_activate => sub {
1420 $conn->send ("reply d");
1421 destroy_query_dialog $conn;
1422 0
1423 },
1424 );
1425
1426 if ($conn->{chargen_race_description}) {
1427 unshift @dialog, new CFPlus::UI::Label
1428 max_w => $::WIDTH * 0.8,
1429 ellipsise => 0,
1430 markup => "<span foreground='#ccccff'>$conn->{chargen_race_description}</span>",
1431 ;
1432 }
1433
1434 unshift @dialog, new CFPlus::UI::Face
1435 face => $conn->{player}{face},
1436 bg => [.2, .2, .2, 1],
1437 min_w => 64,
1438 min_h => 64,
1439 ;
1440
1441 if ($conn->{chargen_race_title}) {
1442 unshift @dialog, new CFPlus::UI::Label
1443 allign => 1,
1444 ellipsise => 0,
1445 markup => "<span foreground='#ccccff' size='large'>Race: $conn->{chargen_race_title}</span>",
1446 ;
1447 }
1448
1449 unshift @dialog, new CFPlus::UI::Label
1450 max_w => $::WIDTH * 0.4,
1451 ellipsise => 0,
1452 markup => (CFPlus::Pod::section_label ui => "chargen_race"),
1453 ;
1454
1455 } elsif ($prompt =~ /roll new stats/) {
1456 if (my $stat = delete $conn->{stat_change_with}) {
1457 $conn->send ("reply $stat");
1458 destroy_query_dialog $conn;
1459 return;
1460 }
1461
1462 unshift @dialog, new CFPlus::UI::Label
1463 max_w => $::WIDTH * 0.4,
1464 ellipsise => 0,
1465 markup => "\nOr use your keyboard and the text entry below:\n";
1466
1467 unshift @dialog, my $table = new CFPlus::UI::Table;
1468
1469 # left: re-roll
1470 $table->add_at (0, 0, new CFPlus::UI::Button
1471 text => "Roll Again",
1472 on_activate => sub {
1473 $conn->send ("reply y");
1474 destroy_query_dialog $conn;
1475 0
1476 },
1477 );
1478
1479 # center: swap stats
1480 my ($sw1, $sw2) = map +(new CFPlus::UI::Selector
1481 expand => 1,
1482 value => $_,
1483 options => [
1484 [1 => "Str", "Strength ($conn->{stat}{+CS_STAT_STR})"],
1485 [2 => "Dex", "Dexterity ($conn->{stat}{+CS_STAT_DEX})"],
1486 [3 => "Con", "Constitution ($conn->{stat}{+CS_STAT_CON})"],
1487 [4 => "Int", "Intelligence ($conn->{stat}{+CS_STAT_INT})"],
1488 [5 => "Wis", "Wisdom ($conn->{stat}{+CS_STAT_WIS})"],
1489 [6 => "Pow", "Power ($conn->{stat}{+CS_STAT_POW})"],
1490 [7 => "Cha", "Charisma ($conn->{stat}{+CS_STAT_CHA})"],
1491 ],
1492 ), 1 .. 2;
1493
1494 $table->add_at (2, 0, new CFPlus::UI::Button
1495 text => "Swap Stats",
1496 on_activate => sub {
1497 $conn->{stat_change_with} = $sw2->{value};
1498 $conn->send ("reply $sw1->{value}");
1499 destroy_query_dialog $conn;
1500 0
1501 },
1502 );
1503 $table->add_at (2, 1, new CFPlus::UI::HBox children => [$sw1, $sw2]);
1504
1505 # right: accept
1506 $table->add_at (4, 0, new CFPlus::UI::Button
1507 text => "Accept",
1508 on_activate => sub {
1509 $conn->send ("reply n");
1510 $STATS_PAGE->hide;
1511 destroy_query_dialog $conn;
1512 0
1513 },
1514 );
1515
1516 unshift @dialog, my $hbox = new CFPlus::UI::HBox;
1517 for (
1518 [Str => CS_STAT_STR],
1519 [Dex => CS_STAT_DEX],
1520 [Con => CS_STAT_CON],
1521 [Int => CS_STAT_INT],
1522 [Wis => CS_STAT_WIS],
1523 [Pow => CS_STAT_POW],
1524 [Cha => CS_STAT_CHA],
1525 ) {
1526 my ($name, $id) = @$_;
1527 $hbox->add (new CFPlus::UI::Label
1528 markup => "$conn->{stat}{$id} <span foreground='yellow'>$name</span>",
1529 align => 0,
1530 expand => 1,
1531 can_events => 1,
1532 can_hover => 1,
1533 tooltip => "#stat_$name",
1534 );
1535 }
1536
1537 unshift @dialog, new CFPlus::UI::Label
1538 max_w => $::WIDTH * 0.4,
1539 ellipsise => 0,
1540 markup => (CFPlus::Pod::section_label ui => "chargen_stats"),
1541 ;
1542 }
1543
1544 push @dialog, my $entry = new CFPlus::UI::Entry
1545 on_changed => sub {
1546 $conn->send ("reply $_[1]");
1547 destroy_query_dialog $conn;
1548 0
1549 },
1550 ;
1551
1552 $entry->grab_focus;
1553
1554 } else {
1555 $dialog->{tooltip} = "Enter the reply and press return (click on the entry to make sure it has keyboard focus)";
1556
1557 push @dialog, my $entry = new CFPlus::UI::Entry
1558 $flags & CS_QUERY_HIDEINPUT ? (hidden => "*") : (),
1559 on_activate => sub {
1560 $conn->send ("reply $_[1]");
1561 destroy_query_dialog $conn;
1562 0
1563 },
1564 ;
1565
1566 $entry->grab_focus;
1567 }
1568
1569 $vbox->add (@dialog);
1570 $dialog->show;
1571}
1572
1573sub start_game {
1574 status "logging in...";
1575
1576 $LOGIN_BUTTON->set_text ("Logout");
1577 $SETUP_DIALOG->hide;
1578
1579 my $mapsize = List::Util::min 32, List::Util::max 11, int $WIDTH * $CFG->{mapsize} * 0.01 / 32;
1580
1581 my ($host, $port) = split /:/, $PROFILE->{host};
1582
1583 $MAP = new CFPlus::Map;
1584
1585 $CONN = eval {
1586 new CFPlus::Protocol
1587 host => $host,
1588 port => $port || 13327,
1589 user => $PROFILE->{user},
1590 pass => $PROFILE->{password},
1591 mapw => $mapsize,
1592 maph => $mapsize,
1593
1594 client => "cfplus $CFPlus::VERSION $] $^O",
1595
1596 map_widget => $MAPWIDGET,
1597 logview => $LOGVIEW,
1598 statusbox => $STATUSBOX,
1599 map => $MAP,
1600 mapmap => $MAPMAP,
1601 query => \&server_query,
1602
1603 setup_req => {
1604 smoothing => $CFG->{map_smoothing}*1,
1605 },
1606
1607 sound_play => sub {
1608 my ($x, $y, $soundnum, $type) = @_;
1609
1610 $SDL_MIXER
1611 or return;
1612
1613 my $chunk = $AUDIO_CHUNKS{$SOUNDS[$soundnum]}
1614 or return;
1615
1616 $chunk->play;
1617 },
1618 };
1619
1620 if ($CONN) {
1621 CFPlus::lowdelay fileno $CONN->{fh};
1622
1623 status "login successful";
1624 } else {
1625 status "unable to connect";
1626 stop_game();
1627 }
1628}
1629
1630sub stop_game {
1631 $LOGIN_BUTTON->set_text ("Login");
1632 $SETUP_NOTEBOOK->set_current_page ($SETUP_SERVER);
1633 $SETUP_DIALOG->show;
1634 $PL_WINDOW->hide;
1635 $SPELL_LIST->clear_spells;
1636 $CFPlus::UI::ROOT->emit (stop_game => ! ! $CONN);
1637
1638 &audio_music_set ([]);
1639
1640 return unless $CONN;
1641
1642 status "connection closed";
1643
1644 destroy_query_dialog $CONN;
1645 $CONN->destroy;
1646 $CONN = 0; # false, does not autovivify
1647
1648 undef $MAP;
1649}
1650
1651sub graphics_setup {
1652 my $vbox = new CFPlus::UI::VBox;
1653
1654 $vbox->add (my $table = new CFPlus::UI::Table expand => 1, col_expand => [0, 1]);
1655
1656 my $row = 0;
1657
1658 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "OpenGL Info");
1659 $table->add_at (1, $row++, new CFPlus::UI::Label valign => 0, fontsize => 0.8, text => CFPlus::OpenGL::gl_vendor . ", " . CFPlus::OpenGL::gl_version,
1660 can_events => 1,
1661 tooltip => "<tt><span size='8192'>" . (CFPlus::OpenGL::gl_extensions) . "</span></tt>");
1662
1663 my $vidmode_tooltip =
1664 "<b>Video Mode.</b> The video mode to use for fullscreen (and the window size for windowed operation). "
1665 . "The format is <i>width</i> x <i>height</i> \@ <i>depth-per-channel</i> + <i>alpha-channel</i>.";
1666
1667 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Video Mode");
1668 $table->add_at (1, $row++, my $hbox = new CFPlus::UI::HBox);
1669
1670 $hbox->add (my $mode_slider = new CFPlus::UI::Slider
1671 force_w => $WIDTH * 0.1, expand => 1, range => [$CFG->{sdl_mode}, 0, $#SDL_MODES, 0, 1],
1672 tooltip => $vidmode_tooltip);
1673 $hbox->add (my $mode_label = new CFPlus::UI::Label
1674 align => 0, valign => 0, height => 0.8, template => "9999x9999@9+9",
1675 can_events => 1, tooltip => $vidmode_tooltip);
1676
1677 $mode_slider->connect (changed => sub {
1678 my ($self, $value) = @_;
1679
1680 $CFG->{sdl_mode} = $self->{range}[0] = $value = int $value;
1681 $mode_label->set_text (sprintf '%dx%d@%d+%d', @{$SDL_MODES[$value]});
1682 });
1683 $mode_slider->emit (changed => $mode_slider->{range}[0]);
1684
1685 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Fullscreen");
1686 $table->add_at (1, $row++, $FULLSCREEN_ENABLE = new CFPlus::UI::CheckBox
1687 state => $CFG->{fullscreen},
1688 tooltip => "Bring the client into fullscreen mode.",
1689 on_changed => sub { my ($self, $value) = @_; $CFG->{fullscreen} = $value; 0 }
1690 );
1691
1692 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Fast & Ugly");
1693 $table->add_at (1, $row++, new CFPlus::UI::CheckBox
1694 state => $CFG->{fast},
1695 tooltip => "Lower the visual quality considerably to speed up rendering.",
1696 on_changed => sub { my ($self, $value) = @_; $CFG->{fast} = $value; 0 }
1697 );
1698
1699 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "GUI Fontsize");
1700 $table->add_at (1, $row++, new CFPlus::UI::Slider
1701 range => [$CFG->{gui_fontsize}, 0.5, 2, 0, 0.1],
1702 tooltip => "The base font size used by most GUI elements that do not have their own setting.",
1703 on_changed => sub { $CFG->{gui_fontsize} = $_[1]; 0 },
1704 );
1705
1706 $table->add_at (1, $row++, new CFPlus::UI::Button
1707 expand => 1, align => 0, text => "Apply",
1708 tooltip => "Apply the video settings above.",
1709 on_activate => sub {
1710 video_shutdown ();
1711 video_init ();
1712 0
1713 }
1714 );
1715
1716 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Map Scale");
1717 $table->add_at (1, $row++, new CFPlus::UI::Slider
1718 range => [(log $CFG->{map_scale}) / (log 2), -3, 1, 0, 1],
1719 tooltip => "Enlarge or shrink the displayed map. Changes are instant.",
1720 on_changed => sub { my ($self, $value) = @_; $CFG->{map_scale} = 2 ** $value; 0 }
1721 );
1722
1723 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Map Smoothing");
1724 $table->add_at (1, $row++, new CFPlus::UI::CheckBox
1725 state => $CFG->{map_smoothing},
1726 tooltip => "<b>Map Smoothing</b> tries to make tile borders less square. "
1727 . "This increases load on the graphics subsystem and works only with 2.x servers. "
1728 . "Changes take effect at next connection only.",
1729 on_changed => sub { my ($self, $value) = @_; $CFG->{map_smoothing} = $value; 0 }
1730 );
1731
1732 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Fog of War");
1733 $table->add_at (1, $row++, new CFPlus::UI::CheckBox
1734 state => $CFG->{fow_enable},
1735 tooltip => "<b>Fog-of-War</b> marks areas that cannot be seen by the player. Changes are instant.",
1736 on_changed => sub { my ($self, $value) = @_; $CFG->{fow_enable} = $value; 0 }
1737 );
1738
1739 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "FoW Intensity");
1740 $table->add_at (1, $row++, new CFPlus::UI::Slider
1741 range => [$CFG->{fow_intensity}, 0, 1, 0, 1 / 256],
1742 tooltip => "<b>Fog of War Lightness.</b> The higher the intensity, the lighter the Fog-of-War color. Changes are instant.",
1743 on_changed => sub { my ($self, $value) = @_; $CFG->{fow_intensity} = $value; 0 }
1744 );
1745
1746 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Message Fontsize");
1747 $table->add_at (1, $row++, new CFPlus::UI::Slider
1748 range => [$CFG->{log_fontsize}, 0.5, 2, 0, 0.1],
1749 tooltip => "The font size used by the <b>message/server log</b> window only. Changes are instant.",
1750 on_changed => sub { $LOGVIEW->set_fontsize ($CFG->{log_fontsize} = $_[1]); 0 },
1751 );
1752
1753 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Gauge fontsize");
1754 $table->add_at (1, $row++, new CFPlus::UI::Slider
1755 range => [$CFG->{gauge_fontsize}, 0.5, 2, 0, 0.1],
1756 tooltip => "Adjusts the fontsize of the gauges at the bottom right. Changes are instant.",
1757 on_changed => sub {
1758 $CFG->{gauge_fontsize} = $_[1];
1759 &set_gauge_window_fontsize;
1760 0
1761 }
1762 );
1763
1764 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Gauge size");
1765 $table->add_at (1, $row++, new CFPlus::UI::Slider
1766 range => [$CFG->{gauge_size}, 0.2, 0.8],
1767 tooltip => "Adjust the size of the stats gauges at the bottom right. Changes are instant.",
1768 on_changed => sub {
1769 $CFG->{gauge_size} = $_[1];
1770 $GAUGES->{win}->set_size ($WIDTH, int $HEIGHT * $CFG->{gauge_size});
1771 0
1772 }
1773 );
1774
1775 $vbox
1776}
1777
1778sub audio_setup {
1779 my $vbox = new CFPlus::UI::VBox;
1780
1781 $vbox->add (my $table = new CFPlus::UI::Table expand => 1, col_expand => [0, 1]);
1782
1783 my $row = 0;
1784
1785 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Audio Enable");
1786 $table->add_at (1, $row++, new CFPlus::UI::CheckBox
1787 state => $CFG->{audio_enable},
1788 tooltip => "<b>Master Audio Enable.</b> If enabled, sound effects and music will be played. If disabled, no audio will be used and the soundcard will not be opened.",
1789 on_changed => sub { $CFG->{audio_enable} = $_[1]; 0 }
1790 );
1791# $table->add_at (0, 9, new CFPlus::UI::Label valign => 0, align => 1, text => "Effects Volume");
1792# $table->add_at (1, 8, new CFPlus::UI::Slider range => [$CFG->{effects_volume}, 0, 128, 1], on_changed => sub {
1793# $CFG->{effects_volume} = $_[1];
1794# });
1795 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Background Music");
1796 $table->add_at (1, $row++, my $hbox = new CFPlus::UI::HBox);
1797 $hbox->add (new CFPlus::UI::CheckBox
1798 expand => 1, state => $CFG->{bgm_enable},
1799 tooltip => "If enabled, playing of background music is enabled. If disabled, no background music will be played.",
1800 on_changed => sub { $CFG->{bgm_enable} = $_[1]; 0 }
1801 );
1802 $hbox->add (new CFPlus::UI::Slider
1803 expand => 1, range => [$CFG->{bgm_volume}, 0, 1, 0, 1/128],
1804 tooltip => "The volume of the background music. Changes are instant.",
1805 on_changed => sub { $CFG->{bgm_volume} = $_[1]; CFPlus::MixMusic::volume $_[1] * 128; 0 }
1806 );
1807
1808 $table->add_at (1, $row++, new CFPlus::UI::Button
1809 expand => 1, align => 0, text => "Apply",
1810 tooltip => "Apply the audio settings",
1811 on_activate => sub {
1812 audio_shutdown ();
1813 audio_init ();
1814 0
1815 }
1816 );
1817
1818 $vbox
1819}
1820
1821sub set_gauge_window_fontsize {
1822 for (map { $GAUGES->{$_} } grep { $_ ne 'win' } keys %{$GAUGES}) {
1823 $_->set_fontsize ($::CFG->{gauge_fontsize});
1824 }
1825}
1826
1827sub make_gauge_window {
1828 my $gh = int $HEIGHT * $CFG->{gauge_size};
1829
1830 my $win = new CFPlus::UI::Frame (
1831 force_x => 0,
1832 force_y => "max",
1833 force_w => $WIDTH,
1834 force_h => $gh,
1835 );
1836
1837 $win->add (my $hbox = new CFPlus::UI::HBox
1838 children => [
1839 (new CFPlus::UI::HBox expand => 1),
1840 (new CFPlus::UI::VBox children => [
1841 (new CFPlus::UI::Empty expand => 1),
1842 (new CFPlus::UI::Frame bg => [0, 0, 0, 0.4], child => ($FLOORBOX = new CFPlus::UI::Table)),
1843 ]),
1844 (my $vbox = new CFPlus::UI::VBox),
1845 ],
1846 );
1847
1848 $vbox->add (new CFPlus::UI::HBox
1849 expand => 1,
1850 children => [
1851 (new CFPlus::UI::Empty expand => 1),
1852 (my $hb = new CFPlus::UI::HBox),
1853 ],
1854 );
1855
1856 $hb->add (my $hg = new CFPlus::UI::Gauge type => 'hp', tooltip => "#stat_health");
1857 $hb->add (my $mg = new CFPlus::UI::Gauge type => 'mana', tooltip => "#stat_mana");
1858 $hb->add (my $gg = new CFPlus::UI::Gauge type => 'grace', tooltip => "#stat_grace");
1859 $hb->add (my $fg = new CFPlus::UI::Gauge type => 'food', tooltip => "#stat_food");
1860
1861 $vbox->add (my $exp = new CFPlus::UI::Label valign => 0, align => 1, can_hover => 1, can_events => 1, tooltip => "#stat_exp");
1862 $vbox->add (my $rng = new CFPlus::UI::Label valign => 0, align => 1, can_hover => 1, can_events => 1, tooltip => "#stat_ranged");
1863
1864 $GAUGES = {
1865 exp => $exp, win => $win, range => $rng,
1866 food => $fg, mana => $mg, hp => $hg, grace => $gg
1867 };
1868
1869 &set_gauge_window_fontsize;
1870
1871 $win
1872}
1873
1874sub debug_setup {
1875 my $table = new CFPlus::UI::Table;
1876
1877 $table->add_at (0, 0, new CFPlus::UI::Label text => "Widget Borders");
1878 $table->add_at (1, 0, new CFPlus::UI::CheckBox on_changed => sub { $ENV{CFPLUS_DEBUG} ^= 1; 0 });
1879 $table->add_at (0, 1, new CFPlus::UI::Label text => "Tooltip Widget Info");
1880 $table->add_at (1, 1, new CFPlus::UI::CheckBox on_changed => sub { $ENV{CFPLUS_DEBUG} ^= 2; 0 });
1881 $table->add_at (0, 2, new CFPlus::UI::Label text => "Show FPS");
1882 $table->add_at (1, 2, new CFPlus::UI::CheckBox on_changed => sub { $ENV{CFPLUS_DEBUG} ^= 4; 0 });
1883 $table->add_at (0, 3, new CFPlus::UI::Label text => "Suppress Tooltips");
1884 $table->add_at (1, 3, new CFPlus::UI::CheckBox on_changed => sub { $ENV{CFPLUS_DEBUG} ^= 8; 0 });
1885 $table->add_at (0, 4, new CFPlus::UI::Button text => "die on click(tm)", on_activate => sub { &CFPlus::debug() } );
1886
1887 $table->add_at (0, 5, new CFPlus::UI::TextEdit text => "line1\0152\0153");#d#
1888
1889 $table
1890}
1891
1892sub stats_window {
1893 my $r = new CFPlus::UI::ScrolledWindow (
1894 expand => 1,
1895 scroll_y => 1
1896 );
1897 $r->add (my $vb = new CFPlus::UI::VBox);
1898
1899 $vb->add (new CFPlus::UI::FancyFrame
1900 label => "Player",
1901 child => (my $pi = new CFPlus::UI::VBox),
1902 );
1903
1904 $pi->add ($STATWIDS->{title} = new CFPlus::UI::Label valign => 0, align => -1, text => "Title:", expand => 1,
1905 can_hover => 1, can_events => 1,
1906 tooltip => "Your name and title. You can change your title by using the <b>title</b> command, if supported by the server.");
1907 $pi->add ($STATWIDS->{map} = new CFPlus::UI::Label valign => 0, align => -1, text => "Map:", expand => 1,
1908 can_hover => 1, can_events => 1,
1909 tooltip => "The map you are currently on (if supported by the server).");
1910
1911 $pi->add (my $hb0 = new CFPlus::UI::HBox);
1912 $hb0->add ($STATWIDS->{weight} = new CFPlus::UI::Label valign => 0, align => -1, text => "Weight:", expand => 1,
1913 can_hover => 1, can_events => 1,
1914 tooltip => "The weight of the player including all inventory items.");
1915 $hb0->add ($STATWIDS->{m_weight} = new CFPlus::UI::Label valign => 0, align => -1, text => "Max weight:", expand => 1,
1916 can_hover => 1, can_events => 1,
1917 tooltip => "The weight limit: you cannot carry more than this.");
1918
1919 $vb->add (new CFPlus::UI::FancyFrame
1920 label => "Primary/Secondary Statistics",
1921 child => (my $hb = new CFPlus::UI::HBox expand => 1),
1922 );
1923 $hb->add (my $tbl = new CFPlus::UI::Table expand => 1);
1924
1925 my $color2 = [1, 1, 0];
1926
1927 for (
1928 [0, 0, st_str => "Str", 30],
1929 [0, 1, st_dex => "Dex", 30],
1930 [0, 2, st_con => "Con", 30],
1931 [0, 3, st_int => "Int", 30],
1932 [0, 4, st_wis => "Wis", 30],
1933 [0, 5, st_pow => "Pow", 30],
1934 [0, 6, st_cha => "Cha", 30],
1935
1936 [2, 0, st_wc => "Wc", -120],
1937 [2, 1, st_ac => "Ac", -120],
1938 [2, 2, st_dam => "Dam", 120],
1939 [2, 3, st_arm => "Arm", 120],
1940 [2, 4, st_spd => "Spd", 10.54],
1941 [2, 5, st_wspd => "WSp", 10.54],
1942 ) {
1943 my ($col, $row, $id, $label, $template) = @$_;
1944
1945 $tbl->add ($col , $row, $STATWIDS->{$id} = new CFPlus::UI::Label
1946 font => $FONT_FIXED, can_hover => 1, can_events => 1, valign => 0,
1947 align => +1, template => $template, tooltip => "#stat_$label");
1948 $tbl->add ($col + 1, $row, $STATWIDS->{"$id\_lbl"} = new CFPlus::UI::Label
1949 font => $FONT_FIXED, can_hover => 1, can_events => 1, fg => $color2, valign => 0,
1950 align => -1, text => $label, tooltip => "#stat_$label");
1951 }
1952
1953 $vb->add (new CFPlus::UI::FancyFrame
1954 label => "Resistancies",
1955 child => (my $tbl2 = new CFPlus::UI::Table expand => 1),
1956 );
1957
1958 my $row = 0;
1959 my $col = 0;
1960
1961 my %resist_names = (
1962 slow => ["Slow",
1963 "<b>Slow</b> (slows you down when you are hit by the spell. Monsters will have an opportunity to come near you faster and hit you more often.)"],
1964 holyw => ["Holy Word",
1965 "<b>Holy Word</b> (resistance you against getting the fear when someone whose god doesn't like you spells the holy word on you.)"],
1966 conf => ["Confusion",
1967 "<b>Confusion</b> (If you are hit by confusion you will move into random directions, and likely into monsters.)"],
1968 fire => ["Fire",
1969 "<b>Fire</b> (just your resistance to fire spells like burning hands, dragonbreath, meteor swarm fire, ...)"],
1970 depl => ["Depletion",
1971 "<b>Depletion</b> (some monsters and other effects can cause stats depletion)"],
1972 magic => ["Magic",
1973 "<b>Magic</b> (resistance to magic spells like magic missile or similar)"],
1974 drain => ["Draining",
1975 "<b>Draining</b> (some monsters (e.g. vampires) and other effects can steal experience)"],
1976 acid => ["Acid",
1977 "<b>Acid</b> (resistance to acid, acid hurts pretty much and also corrodes your weapons)"],
1978 pois => ["Poison",
1979 "<b>Poison</b> (resistance to getting poisoned)"],
1980 para => ["Paralysation",
1981 "<b>Paralysation</b> (this resistance affects the chance you get paralysed)"],
1982 deat => ["Death",
1983 "<b>Death</b> (resistance against death spells)"],
1984 phys => ["Physical",
1985 "<b>Physical</b> (this is the resistance against physical attacks, like when a monster hit you in melee combat. The value displayed here is also displayed in the 'Arm' field on the left.)"],
1986 blind => ["Blind",
1987 "<b>Blind</b> (blind resistance affects the chance of a successful blinding attack)"],
1988 fear => ["Fear",
1989 "<b>Fear</b> (this attack will drive you away from monsters who cast this and hit you successfully, being resistant to this helps a lot when fighting those monsters)"],
1990 tund => ["Turn undead",
1991 "<b>Turn undead</b> (affects your resistancy to various forms of 'turn undead' spells. Only relevant when you are, in fact, undead..."],
1992 elec => ["Electricity",
1993 "<b>Electricity</b> (resistance against electricity, spells like large lightning, small lightning, ...)"],
1994 cold => ["Cold",
1995 "<b>Cold</b> (this is your resistance against cold spells like icestorm, snowstorm, ...)"],
1996 ghit => ["Ghost hit",
1997 "<b>Ghost hit</b> (special attack used by ghosts and ghost-like beings)"],
1998 );
1999 for (qw/slow holyw conf fire depl magic
2000 drain acid pois para deat phys
2001 blind fear tund elec cold ghit/)
2002 {
2003 $tbl2->add ($col, $row,
2004 $STATWIDS->{"res_$_"} =
2005 new CFPlus::UI::Label
2006 font => $FONT_FIXED,
2007 template => "-100%",
2008 align => +1,
2009 valign => 0,
2010 can_events => 1,
2011 can_hover => 1,
2012 tooltip => $resist_names{$_}->[1],
2013 );
2014 $tbl2->add ($col + 1, $row, new CFPlus::UI::Image
2015 font => $FONT_FIXED,
2016 can_hover => 1,
2017 can_events => 1,
2018 path => "ui/resist/resist_$_.png",
2019 tooltip => $resist_names{$_}->[1],
2020 );
2021 $tbl2->add ($col + 2, $row, new CFPlus::UI::Label
2022 text => $resist_names{$_}->[0],
2023 font => $FONT_FIXED,
2024 can_hover => 1,
2025 can_events => 1,
2026 tooltip => $resist_names{$_}->[1],
2027 );
2028
2029 $row++;
2030 if ($row % 6 == 0) {
2031 $col += 3;
2032 $row = 0;
2033 }
2034 }
2035
2036 #update_stats_window ({});
2037
2038 $r
2039}
2040
2041sub skill_window {
2042 my $sw = new CFPlus::UI::ScrolledWindow (expand => 1);
2043 $sw->add ($STATWIDS->{skill_tbl} = new CFPlus::UI::Table expand => 1, col_expand => [0, 0, 1, 0, 0, 1]);
2044 $sw
2045}
2046
2047sub formsep($) {
2048 scalar reverse join ",", unpack "(A3)*", reverse $_[0] * 1
2049}
2050
2051my $METASERVER_ATIME;
2052
2053sub update_metaserver {
2054 my ($metaserver_dialog) = @_;
2055
2056 $METASERVER = $metaserver_dialog
2057 if defined $metaserver_dialog;
2058
2059 return if $METASERVER_ATIME > time;
2060 $METASERVER_ATIME = time + 60;
2061
2062 my $table = $METASERVER->{table};
2063 $table->clear;
2064 $table->add_at (0, 0, my $label = new CFPlus::UI::Label max_w => $WIDTH * 0.8, text => "fetching server list...");
2065
2066 my $ok = 0;
2067
2068 CFPlus::background {
2069 my $ua = CFPlus::lwp_useragent;
2070
2071 CFPlus::background_msg CFPlus::from_json +(CFPlus::lwp_check $ua->get ($META_SERVER))->decoded_content;
2072 } sub {
2073 my ($msg) = @_;
2074 if ($msg) {
2075 $table->clear;
2076
2077 my @tip = (
2078 "The current number of users logged in on the server.",
2079 "The hostname of the server.",
2080 "The time this server has been running without being restarted.",
2081 "The server software version - a '+' indicates a Crossfire+ server.",
2082 "Short information about this server provided by its admins.",
2083 );
2084 my @col = qw(#Users Host Uptime Version Description);
2085 $table->add_at ($_, 0, new CFPlus::UI::Label
2086 can_hover => 1, can_events => 1,
2087 align => 0, fg => [1, 1, 0],
2088 text => $col[$_], tooltip => $tip[$_])
2089 for 0 .. $#col;
2090
2091 my @align = qw(1 0 1 1 -1);
2092
2093 my $y = 0;
2094 for my $m (@{ $msg->{servers} }) {
2095 my ($ip, $last, $host, $users, $version, $desc, $ibytes, $obytes, $uptime, $highlight) =
2096 @$m{qw(ip age hostname users version description ibytes obytes uptime highlight)};
2097
2098 for ($desc) {
2099 s/<br>/\n/gi;
2100 s/<li>/\n· /gi;
2101 s/<.*?>//sgi;
2102 s/&amp;/&/g;
2103 s/&lt;/</g;
2104 s/&gt;/>/g;
2105 }
2106
2107 $uptime = sprintf "%dd %02d:%02d:%02d",
2108 (int $uptime / 86400),
2109 (int $uptime / 3600) % 24,
2110 (int $uptime / 60) % 60,
2111 $uptime % 60;
2112
2113 $m = [$users, $host, $uptime, $version, $desc];
2114
2115 $y++;
2116
2117 $table->add_at (scalar @$m, $y, new CFPlus::UI::VBox children => [
2118 (new CFPlus::UI::Button
2119 text => "Use",
2120 tooltip => "Put this server into the <b>Host:Port</b> field",
2121 on_activate => sub {
2122 $HOST_ENTRY->set_text ($CFG->{profile}{default}{host} = $host);
2123 $METASERVER->hide;
2124 0
2125 },
2126 ),
2127 (new CFPlus::UI::Empty expand => 1),
2128 ]);
2129
2130 $table->add_at ($_, $y, new CFPlus::UI::Label
2131 max_w => $::WIDTH * 0.4,
2132 ellipsise => 0,
2133 align => $align[$_],
2134 text => $m->[$_],
2135 tooltip => $tip[$_],
2136 fg => ($highlight ? [1, 1, 1] : [.7, .7, .7]),
2137 can_hover => 1,
2138 can_events => 1,
2139 fontsize => 0.8)
2140 for 0 .. $#$m;
2141 }
2142 } else {
2143 $ok or $label->set_text ("error while contacting metaserver");
2144 }
2145 };
2146
2147}
2148
2149sub metaserver_dialog {
2150 my $vbox = new CFPlus::UI::VBox;
2151 my $table = new CFPlus::UI::Table;
2152 $vbox->add (new CFPlus::UI::ScrolledWindow expand => 1, child => $table);
2153
2154 my $dialog = new CFPlus::UI::Toplevel
2155 title => "Server List",
2156 name => 'metaserver_dialog',
2157 x => 'center',
2158 y => 'center',
2159 z => 3,
2160 force_w => $::WIDTH * 0.9,
2161 force_h => $::HEIGHT * 0.7,
2162 child => $vbox,
2163 has_close_button => 1,
2164 table => $table,
2165 on_visibility_change => sub {
2166 update_metaserver ($_[0]) if $_[1];
2167 0
2168 },
2169 ;
2170
2171 $dialog
2172}
2173
2174sub server_setup {
2175 my $vbox = new CFPlus::UI::VBox;
2176
2177 $vbox->add (new CFPlus::UI::FancyFrame
2178 label => "Connection Settings",
2179 child => (my $table = new CFPlus::UI::Table expand => 1, col_expand => [0, 1]),
2180 );
2181 $table->add_at (0, 2, new CFPlus::UI::Label valign => 0, align => 1, text => "Host:Port");
2182
2183 {
2184 $table->add_at (1, 2, my $vbox = new CFPlus::UI::VBox);
2185
2186 $vbox->add (
2187 $HOST_ENTRY = new CFPlus::UI::Entry
2188 expand => 1,
2189 text => $CFG->{profile}{default}{host},
2190 tooltip => "The hostname or ip address of the Crossfire(+) server to connect to",
2191 on_changed => sub {
2192 my ($self, $value) = @_;
2193 $CFG->{profile}{default}{host} = $value;
2194 0
2195 }
2196 );
2197
2198 $vbox->add (new CFPlus::UI::Button
2199 expand => 1,
2200 text => "Server List",
2201 other => $METASERVER,
2202 tooltip => "Show a list of available crossfire servers",
2203 on_activate => sub { $METASERVER->toggle_visibility; 0 },
2204 on_visibility_change => sub { $METASERVER->hide unless $_[1]; 0 },
2205 );
2206 }
2207
2208 $table->add_at (0, 4, new CFPlus::UI::Label valign => 0, align => 1, text => "Username");
2209 $table->add_at (1, 4, new CFPlus::UI::Entry
2210 text => $CFG->{profile}{default}{user},
2211 tooltip => "The name of your character on the server",
2212 on_changed => sub { my ($self, $value) = @_; $CFG->{profile}{default}{user} = $value }
2213 );
2214
2215 $table->add_at (0, 5, new CFPlus::UI::Label valign => 0, align => 1, text => "Password");
2216 $table->add_at (1, 5, new CFPlus::UI::Entry
2217 text => $CFG->{profile}{default}{password},
2218 hidden => 1,
2219 tooltip => "The password for your character",
2220 on_changed => sub { my ($self, $value) = @_; $CFG->{profile}{default}{password} = $value }
2221 );
2222
2223 $table->add_at (0, 7, new CFPlus::UI::Label valign => 0, align => 1, text => "Map Size");
2224 $table->add_at (1, 7, new CFPlus::UI::Slider
2225 force_w => 100,
2226 range => [$CFG->{mapsize}, 10, 100, 0, 1],
2227 tooltip => "This is the size of the portion of the map update the server sends you. "
2228 . "If you set this to a high value you will be able to see further, "
2229 . "but you also increase bandwidth requirements and latency. "
2230 . "This option is only used once at log-in.",
2231 on_changed => sub { my ($self, $value) = @_; $CFG->{mapsize} = $self->{range}[0] = $value = int $value; 0 },
2232 );
2233
2234 $table->add_at (0, 8, new CFPlus::UI::Label valign => 0, align => 1, text => "Face Prefetch");
2235 $table->add_at (1, 8, new CFPlus::UI::CheckBox
2236 state => $CFG->{face_prefetch},
2237 tooltip => "<b>Background Image Prefetch</b>\n\n"
2238 . "If enabled, the client automatically pre-fetches images from the server. "
2239 . "This might increase or create lag, but increases the chances "
2240 . "of faces being ready for display when you encounter them. "
2241 . "It also uses up server bandwidth on every connect, "
2242 . "so only set it if you really need to prefetch images. "
2243 . "This option can be set and unset any time.",
2244 on_changed => sub { $CFG->{face_prefetch} = $_[1]; 0 },
2245 );
2246
2247 $table->add_at (0, 9, new CFPlus::UI::Label valign => 0, align => 1, text => "Output-Rate");
2248 $table->add_at (1, 9, new CFPlus::UI::Entry
2249 text => $CFG->{output_rate},
2250 tooltip => "The approximate bandwidth in bytes per second that the server should not exceed "
2251 . "when sending images, to ensure interactiveness. When 0 or unset, the server "
2252 . "default will be used, which is usually around 100kb/s.",
2253 on_changed => sub { $CFG->{output_rate} = $_[1]; 0 },
2254 );
2255
2256 $table->add_at (0, 10, new CFPlus::UI::Label valign => 0, align => 1, text => "Output-Count");
2257 $table->add_at (1, 10, new CFPlus::UI::Entry
2258 text => $CFG->{output_count},
2259 tooltip => "Should be set to 1 unless you know what you are doing. This option is only used once at log-in.",
2260 on_changed => sub { $CFG->{output_count} = $_[1]; 0 },
2261 );
2262
2263 $table->add_at (0, 11, new CFPlus::UI::Label valign => 0, align => 1, text => "Output-Sync");
2264 $table->add_at (1, 11, new CFPlus::UI::Entry
2265 text => $CFG->{output_sync},
2266 tooltip => "Should be set to 1 unless you know what you are doing. This option is only used once at log-in.",
2267 on_changed => sub { $CFG->{output_sync} = $_[1]; 0 },
2268 );
2269
2270 $table->add_at (1, 12, $LOGIN_BUTTON = new CFPlus::UI::Button
2271 expand => 1,
2272 align => 0,
2273 text => "Login",
2274 on_activate => sub {
2275 $CONN ? stop_game
2276 : start_game;
2277 0
2278 },
2279 );
2280
2281 $vbox->add (new CFPlus::UI::FancyFrame
2282 label => "Server Info",
2283 child => ($SERVER_INFO = new CFPlus::UI::Label ellipsise => 0),
2284 );
2285
2286 $vbox
2287}
2288
2289sub client_setup {
2290 my $table = new CFPlus::UI::Table expand => 1, col_expand => [0, 1];
2291
2292 my $row = 0;
2293
2294 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Chat Command");
2295 $table->add_at (1, $row++, my $saycmd = new CFPlus::UI::Entry
2296 text => $CFG->{say_command},
2297 tooltip => "This is the command that will be used if you write a line in the message window entry or press <b>\"</b> in the map window. "
2298 . "Usually you want to enter something like 'say' or 'shout' or 'gsay' here. "
2299 . "But you could also set it to <b>tell <i>playername</i></b> to only chat with that user.",
2300 on_changed => sub {
2301 my ($self, $value) = @_;
2302 $CFG->{say_command} = $value;
2303 0
2304 }
2305 );
2306
2307 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Tip of the day");
2308 $table->add_at (1, $row++, new CFPlus::UI::CheckBox
2309 state => $CFG->{show_tips},
2310 tooltip => "Show the <b>Tip of the day</b> window at startup?",
2311 on_changed => sub {
2312 my ($self, $value) = @_;
2313 $CFG->{show_tips} = $value;
2314 0
2315 }
2316 );
2317
2318 $table->add_at (0, $row, new CFPlus::UI::Label valign => 0, align => 1, text => "Messages Window Size");
2319 $table->add_at (1, $row++, my $saycmd = new CFPlus::UI::Entry
2320 text => $CFG->{logview_max_par},
2321 tooltip => "This is maximum number of messages remembered in the <b>Messages</b> window. If the server "
2322 . "sends more messages than this number, older messages get removed to save memory and "
2323 . "computing time. A value of <b>0</b> disables this feature, but that is not recommended.",
2324 on_changed => sub {
2325 my ($self, $value) = @_;
2326 $LOGVIEW->{max_par} = $CFG->{logview_max_par} = $value*1;
2327 0
2328 },
2329 );
2330
2331 $table
2332}
2333
2334sub message_window {
2335 my $window = new CFPlus::UI::Toplevel
2336 name => "message_window",
2337 title => "Messages",
2338 border_bg => [1, 1, 1, 1],
2339 x => "max",
2340 y => 0,
2341 force_w => $::WIDTH * 0.4,
2342 force_h => $::HEIGHT * 0.5,
2343 child => (my $vbox = new CFPlus::UI::VBox),
2344 has_close_button => 1;
2345
2346 $vbox->add ($LOGVIEW);
2347
2348 $vbox->add (my $input = new CFPlus::UI::Entry
2349 tooltip => "<b>Chat Box</b>. If you enter a text and press return/enter here, the current <i>communication command</i> "
2350 . "from the client setup will be prepended (e.g. <b>shout</b>, <b>chat</b>...). "
2351 . "If you prepend a slash (/), you will submit a command instead (similar to IRC). "
2352 . "A better way to submit commands (and the occasional chat command) is often the map command completer.",
2353 on_focus_in => sub {
2354 my ($input, $prev_focus) = @_;
2355
2356 delete $input->{refocus_map};
2357
2358 if ($prev_focus == $MAPWIDGET && $input->{auto_activated}) {
2359 $input->{refocus_map} = 1;
2360 }
2361 delete $input->{auto_activated};
2362
2363 0
2364 },
2365 on_activate => sub {
2366 my ($input, $text) = @_;
2367 $input->set_text ('');
2368
2369 if ($text =~ /^\/(.*)/) {
2370 $::CONN->user_send ($1);
2371 } else {
2372 my $say_cmd = $::CFG->{say_command} || 'say';
2373 $::CONN->user_send ("$say_cmd $text");
2374 }
2375 if ($input->{refocus_map}) {
2376 delete $input->{refocus_map};
2377 $MAPWIDGET->focus_in
2378 }
2379
2380 0
2381 },
2382 on_escape => sub {
2383 $MAPWIDGET->grab_focus;
2384
2385 0
2386 },
2387 );
2388
2389 $CONSOLE = {
2390 window => $window,
2391 input => $input,
2392 };
2393
2394 $window
2395}
2396
2397sub autopickup_setup {
2398 my $r = new CFPlus::UI::ScrolledWindow (
2399 expand => 1,
2400 scroll_y => 1
2401 );
2402 $r->add (my $table = new CFPlus::UI::Table
2403 row_expand => [0],
2404 col_expand => [0, 1, 0, 1],
2405 );
2406
2407 for (
2408 ["General", 0, 0,
2409 ["Enable autopickup" => PICKUP_NEWMODE, \$PICKUP_ENABLE],
2410 ["Inhibit autopickup" => PICKUP_INHIBIT],
2411 ["Stop before pickup" => PICKUP_STOP],
2412 ["Debug autopickup" => PICKUP_DEBUG],
2413 ],
2414 ["Weapons", 0, 6,
2415 ["All weapons" => PICKUP_ALLWEAPON],
2416 ["Missile weapons" => PICKUP_MISSILEWEAPON],
2417 ["Bows" => PICKUP_BOW],
2418 ["Arrows" => PICKUP_ARROW],
2419 ],
2420 ["Armour", 0, 12,
2421 ["Helmets" => PICKUP_HELMET],
2422 ["Shields" => PICKUP_SHIELD],
2423 ["Body Armour" => PICKUP_ARMOUR],
2424 ["Boots" => PICKUP_BOOTS],
2425 ["Gloves" => PICKUP_GLOVES],
2426 ["Cloaks" => PICKUP_CLOAK],
2427 ],
2428
2429 ["Readables", 2, 0,
2430 ["Spellbooks" => PICKUP_SPELLBOOK],
2431 ["Skillscrolls" => PICKUP_SKILLSCROLL],
2432 ["Normal Books/Scrolls" => PICKUP_READABLES],
2433 ],
2434 ["Misc", 2, 5,
2435 ["Food" => PICKUP_FOOD],
2436 ["Drinks" => PICKUP_DRINK],
2437 ["Valuables (Money, Gems)" => PICKUP_VALUABLES],
2438 ["Keys" => PICKUP_KEY],
2439 ["Magical Items" => PICKUP_MAGICAL],
2440 ["Potions" => PICKUP_POTION],
2441 ["Magic Devices" => PICKUP_MAGIC_DEVICE],
2442 ["Ignore cursed" => PICKUP_NOT_CURSED],
2443 ["Jewelery" => PICKUP_JEWELS],
2444 ["Flesh" => PICKUP_FLESH],
2445 ],
2446 ["Weight/Value ratio", 2, 17]
2447 )
2448 {
2449 my ($title, $x, $y, @bits) = @$_;
2450 $table->add_at ($x, $y, new CFPlus::UI::Label text => $title, align => 1, fg => [1, 1, 0]);
2451
2452 for (@bits) {
2453 ++$y;
2454
2455 my $mask = $_->[1];
2456 $table->add_at ($x , $y, new CFPlus::UI::Label text => $_->[0], align => 1, expand => 1);
2457 $table->add_at ($x+1, $y, my $checkbox = new CFPlus::UI::CheckBox
2458 state => $::CFG->{pickup} & $mask,
2459 on_changed => sub {
2460 my ($box, $value) = @_;
2461
2462 if ($value) {
2463 $::CFG->{pickup} |= $mask;
2464 } else {
2465 $::CFG->{pickup} &= ~$mask;
2466 }
2467
2468 $::CONN->send_command ("pickup $::CFG->{pickup}")
2469 if defined $::CONN;
2470
2471 0
2472 });
2473
2474 ${$_->[2]} = $checkbox if $_->[2];
2475 }
2476 }
2477
2478 $table->add_at (2, 18, new CFPlus::UI::ValSlider
2479 range => [$::CFG->{pickup} & 0xF, 0, 16, 1, 1],
2480 template => ">= 99",
2481 to_value => sub { ">= " . 5 * $_[0] },
2482 on_changed => sub {
2483 my ($slider, $value) = @_;
2484
2485 $::CFG->{pickup} &= ~0xF;
2486 $::CFG->{pickup} |= int $value
2487 if $value;
2488 1;
2489 });
2490
2491 $table->add_at (3, 18, new CFPlus::UI::Button
2492 text => "set",
2493 on_activate => sub {
2494 $::CONN->send_command ("pickup $::CFG->{pickup}")
2495 if defined $::CONN;
2496 0
2497 });
2498
2499 $r
2500}
2501
2502my %SORT_ORDER = (
2503 type => undef,
2504 mtime => sub {
2505 my $NOW = time;
2506 sort {
2507 my $atime = $a->{mtime} - $NOW; $atime = $atime < 5 * 60 ? int $atime / 60 : 6;
2508 my $btime = $b->{mtime} - $NOW; $btime = $btime < 5 * 60 ? int $btime / 60 : 6;
2509
2510 ($a->{flags} & F_LOCKED) <=> ($b->{flags} & F_LOCKED)
2511 or $btime <=> $atime
2512 or $a->{type} <=> $b->{type}
2513 } @_
2514 },
2515 weight => sub { sort {
2516 $a->{weight} * ($a->{nrof} || 1) <=> $b->{weight} * ($b->{nrof} || 1)
2517 or $a->{type} <=> $b->{type}
2518 } @_ },
2519);
2520
2521sub inventory_widget {
2522 my $hb = new CFPlus::UI::HBox homogeneous => 1;
2523
2524 $hb->add (my $vb1 = new CFPlus::UI::VBox);
2525 $vb1->add (new CFPlus::UI::Label align => 0, text => "Player");
2526
2527 $vb1->add (my $hb1 = new CFPlus::UI::HBox);
2528
2529 use sort 'stable';
2530
2531 $hb1->add (new CFPlus::UI::Selector
2532 value => $::CFG->{inv_sort},
2533 options => [
2534 [type => "Type/Name"],
2535 [mtime => "Recent/Normal/Locked"],
2536 [weight => "Weight/Type"],
2537 ],
2538 on_changed => sub {
2539 $::CFG->{inv_sort} = $_[1];
2540 $INV->set_sort_order ($SORT_ORDER{$_[1]});
2541 },
2542 );
2543 $hb1->add (new CFPlus::UI::Label text => "Weight: ", align => 1, expand => 1);
2544 #TODO# update to weigh/maxweight
2545 $hb1->add ($STATWIDS->{i_weight} = new CFPlus::UI::Label align => -1);
2546
2547 $vb1->add (my $sw1 = new CFPlus::UI::ScrolledWindow expand => 1, scroll_y => 1);
2548 $sw1->add ($INV = new CFPlus::UI::Inventory);
2549 $INV->set_sort_order ($SORT_ORDER{$::CFG->{inv_sort}});
2550
2551 $hb->add (my $vb2 = new CFPlus::UI::VBox);
2552
2553 $vb2->add ($INV_RIGHT_HB = new CFPlus::UI::HBox);
2554
2555 $vb2->add (my $sw2 = new CFPlus::UI::ScrolledWindow expand => 1, scroll_y => 1);
2556 $sw2->add ($INVR = new CFPlus::UI::Inventory);
2557
2558 # XXX: Call after $INVR = ... because set_opencont sets the items
2559 CFPlus::Protocol::set_opencont ($::CONN, 0, "Floor");
2560
2561 $hb
2562}
2563
2564sub toggle_player_page {
2565 my ($widget) = @_;
2566
2567 if ($PL_WINDOW->{visible} && $PL_NOTEBOOK->get_current_page == $widget) {
2568 $PL_WINDOW->hide;
2569 } else {
2570 $PL_NOTEBOOK->set_current_page ($widget);
2571 $PL_WINDOW->show;
2572 }
2573}
2574
2575sub player_window {
2576 my $plwin = $PL_WINDOW = new CFPlus::UI::Toplevel
2577 x => "center",
2578 y => "center",
2579 force_w => $WIDTH * 9/10,
2580 force_h => $HEIGHT * 9/10,
2581 title => "Player",
2582 name => "playerbook",
2583 has_close_button => 1
2584 ;
2585
2586 my $ntb =
2587 $PL_NOTEBOOK =
2588 new CFPlus::UI::Notebook expand => 1;
2589
2590 $ntb->add (
2591 "Statistics (F2)" => $STATS_PAGE = stats_window,
2592 "Shows statistics, where all your Stats and Resistances are shown."
2593 );
2594 $ntb->add (
2595 "Skills (F3)" => $SKILL_PAGE = skill_window,
2596 "Shows all your Skills."
2597 );
2598
2599 my $spellsw = $SPELL_PAGE = new CFPlus::UI::ScrolledWindow (expand => 1, scroll_y => 1);
2600 $spellsw->add ($SPELL_LIST = new CFPlus::UI::SpellList);
2601 $ntb->add (
2602 "Spellbook (F4)" => $spellsw,
2603 "Displays all spells you have and lets you edit keyboard shortcuts for them."
2604 );
2605 $ntb->add (
2606 "Inventory (F5)" => $INVENTORY_PAGE = inventory_widget,
2607 "Toggles the inventory window, where you can manage your loot (or treasures :). "
2608 . "You can also hit the <b>Tab</b>-key to show/hide the Inventory."
2609 );
2610 $ntb->add (Pickup => autopickup_setup,
2611 "Configure autopickup settings, i.e. which items you will pick up automatically when walking (or running) over them.");
2612
2613 $ntb->set_current_page ($INVENTORY_PAGE);
2614
2615 $plwin->add ($ntb);
2616 $plwin
2617}
2618
2619sub keyboard_setup {
2620 CFPlus::Macro::keyboard_setup
2621}
2622
2623sub help_window {
2624 my $win = new CFPlus::UI::Toplevel
2625 x => 'center',
2626 y => 'center',
2627 z => 4,
2628 name => 'doc_browser',
2629 force_w => int $WIDTH * 7/8,
2630 force_h => int $HEIGHT * 7/8,
2631 title => "Help Browser",
2632 has_close_button => 1;
2633
2634 $win->add (my $vbox = new CFPlus::UI::VBox);
2635
2636 $vbox->add (new CFPlus::UI::FancyFrame
2637 label => "Navigation",
2638 child => (my $buttons = new CFPlus::UI::HBox),
2639 );
2640 $vbox->add (my $viewer = new CFPlus::UI::TextScroller
2641 expand => 1, fontsize => 0.8, padding_x => 4, padding_y => 4);
2642
2643 my @history;
2644 my @future;
2645 my $curnode;
2646
2647 my $load_node; $load_node = sub {
2648 my ($node, $para) = @_;
2649
2650 $buttons->clear;
2651
2652 $buttons->add (new CFPlus::UI::Button
2653 text => "⇤",
2654 tooltip => "back to the starting page",
2655 on_activate => sub {
2656 unshift @future, [$curnode, $viewer->current_paragraph] if $curnode;
2657 unshift @future, @history;
2658 @history = ();
2659 $load_node->(@{shift @future});
2660 },
2661 );
2662
2663 if (@history) {
2664 $buttons->add (new CFPlus::UI::Button
2665 text => "⋘",
2666 tooltip => "back to <i>" . (CFPlus::asxml CFPlus::Pod::full_path $history[-1][0]) . "</i>",
2667 on_activate => sub {
2668 unshift @future, [$curnode, $viewer->current_paragraph] if $curnode;
2669 $load_node->(@{pop @history});
2670 },
2671 );
2672 }
2673
2674 if (@future) {
2675 $buttons->add (new CFPlus::UI::Button
2676 text => "â‹™",
2677 tooltip => "forward to <i>" . (CFPlus::asxml CFPlus::Pod::full_path $future[0][0]) . "</i>",
2678 on_activate => sub {
2679 push @history, [$curnode, $viewer->current_paragraph];
2680 $load_node->(@{shift @future});
2681 },
2682 );
2683 }
2684
2685 $buttons->add (new CFPlus::UI::Label text => " ");
2686
2687 my @path = CFPlus::Pod::full_path_of $node;
2688 pop @path; # drop current node
2689
2690 for my $node (@path) {
2691 $buttons->add (new CFPlus::UI::Button
2692 text => $node->{kw}[0],
2693 tooltip => "go to <i>" . (CFPlus::asxml CFPlus::Pod::full_path $node) . "</i>",
2694 on_activate => sub {
2695 push @history, [$curnode, $viewer->current_paragraph] if $curnode; @future = ();
2696 $load_node->($node);
2697 },
2698 );
2699 $buttons->add (new CFPlus::UI::Label text => "/");
2700 }
2701
2702 $buttons->add (new CFPlus::UI::Label text => $node->{kw}[0], padding_x => 4, padding_y => 4);
2703
2704 $curnode = $node;
2705
2706 $viewer->clear;
2707 $viewer->add_paragraph (CFPlus::Pod::as_paragraphs CFPlus::Pod::section_of $curnode);
2708 $viewer->scroll_to ($para);
2709 };
2710
2711 $load_node->(CFPlus::Pod::find pod => "mainpage");
2712
2713 $CFPlus::Pod::goto_document = sub {
2714 my (@path) = @_;
2715
2716 push @history, [$curnode, $viewer->current_paragraph] if $curnode; @future = ();
2717
2718 $load_node->((CFPlus::Pod::find @path)[0]);
2719 $win->show;
2720 };
2721
2722 $win
2723}
2724
2725sub open_string_query {
2726 my ($title, $cb, $txt, $tooltip) = @_;
2727 my $dialog = new CFPlus::UI::Toplevel
2728 x => "center",
2729 y => "center",
2730 z => 50,
2731 force_w => $WIDTH * 4/5,
2732 title => $title;
2733
2734 $dialog->add (
2735 my $e = new CFPlus::UI::Entry
2736 on_activate => sub { $cb->(@_); $dialog->hide; 0 },
2737 on_key_down => sub { $_[1]->{sym} == 27 and $dialog->hide; 0 },
2738 tooltip => $tooltip
2739 );
2740
2741 $e->grab_focus;
2742 $e->set_text ($txt) if $txt;
2743 $dialog->show;
2744}
2745
2746sub open_quit_dialog {
2747 unless ($QUIT_DIALOG) {
2748 $QUIT_DIALOG = new CFPlus::UI::Toplevel
2749 x => "center",
2750 y => "center",
2751 z => 50,
2752 title => "Really Quit?",
2753 on_key_down => sub {
2754 my ($dialog, $ev) = @_;
2755 $ev->{sym} == 27 and $dialog->hide;
2756 }
2757 ;
2758
2759 $QUIT_DIALOG->add (my $vb = new CFPlus::UI::VBox expand => 1);
2760
2761 $vb->add (new CFPlus::UI::Label
2762 text => "You should find a savebed and apply it first!",
2763 max_w => $WIDTH * 0.25,
2764 ellipsize => 0,
2765 );
2766 $vb->add (my $hb = new CFPlus::UI::HBox expand => 1);
2767 $hb->add (new CFPlus::UI::Button
2768 text => "Ok",
2769 expand => 1,
2770 on_activate => sub { $QUIT_DIALOG->hide; 0 },
2771 );
2772 $hb->add (new CFPlus::UI::Button
2773 text => "Quit anyway",
2774 expand => 1,
2775 on_activate => sub { exit },
2776 );
2777 }
2778
2779 $QUIT_DIALOG->show;
2780 $QUIT_DIALOG->grab_focus;
2781}
2782
2783sub show_tip_of_the_day {
2784 # find all tips
2785 my @tod = CFPlus::Pod::find tip_of_the_day => "*";
2786
2787 CFPlus::DB::get state => "tip_of_the_day", sub {
2788 my ($todindex) = @_;
2789 $todindex = 0 if $todindex >= @tod;
2790 CFPlus::DB::put state => tip_of_the_day => $todindex + 1, sub { };
2791
2792 # create dialog
2793 my $dialog;
2794
2795 my $close = sub {
2796 $dialog->destroy;
2797 };
2798
2799 $dialog = new CFPlus::UI::Toplevel
2800 x => "center",
2801 y => "center",
2802 z => 3,
2803 name => 'tip_of_the_day',
2804 force_w => int $WIDTH * 4/9,
2805 force_h => int $WIDTH * 2/9,
2806 title => "Tip of the day #" . (1 + $todindex),
2807 child => my $vbox = new CFPlus::UI::VBox,
2808 has_close_button => 1,
2809 on_delete => $close,
2810 ;
2811
2812 $vbox->add (my $viewer = new CFPlus::UI::TextScroller
2813 expand => 1, fontsize => 0.8, padding_x => 4, padding_y => 4);
2814 $viewer->add_paragraph (CFPlus::Pod::as_paragraphs CFPlus::Pod::section_of $tod[$todindex]);
2815
2816 $vbox->add (my $table = new CFPlus::UI::Table col_expand => [0, 1]);
2817
2818 $table->add_at (0, 0, new CFPlus::UI::Button
2819 text => "Close",
2820 tooltip => "Close the tip of the day window. To never see it again, disable the tip of the day in the <b>Server Setup</b>.",
2821 on_activate => $close,
2822 );
2823
2824 $table->add_at (2, 0, new CFPlus::UI::Button
2825 text => "Next",
2826 tooltip => "Show the next <b>Tip of the day</b>.",
2827 on_activate => sub {
2828 $close->();
2829 &show_tip_of_the_day;
2830 },
2831 );
2832
2833 $dialog->show;
2834 };
2835}
2836
2837sub sdl_init {
2838 CFPlus::SDL_Init
2839 and die "SDL::Init failed!\n";
2840}
2841
2842sub video_init {
2843 $CFG->{sdl_mode} = 0 if $CFG->{sdl_mode} >= @SDL_MODES;
2844
2845 my ($old_w, $old_h) = ($WIDTH, $HEIGHT);
2846
2847 ($WIDTH, $HEIGHT, my ($rgb, $alpha)) = @{ $SDL_MODES[$CFG->{sdl_mode}] };
2848 $FULLSCREEN = $CFG->{fullscreen};
2849 $FAST = $CFG->{fast};
2850
2851 CFPlus::SDL_SetVideoMode $WIDTH, $HEIGHT, $rgb, $alpha, $FULLSCREEN
2852 or die "SDL_SetVideoMode failed: " . (CFPlus::SDL_GetError) . "\n";
2853
2854 $SDL_ACTIVE = 1;
2855 $LAST_REFRESH = time - 0.01;
2856
2857 CFPlus::OpenGL::init;
2858
2859 $FONTSIZE = int $HEIGHT / 40 * $CFG->{gui_fontsize};
2860
2861 $CFPlus::UI::ROOT->configure (0, 0, $WIDTH, $HEIGHT);#d#
2862
2863 #############################################################################
2864
2865 if ($DEBUG_STATUS) {
2866 CFPlus::UI::rescale_widgets $WIDTH / $old_w, $HEIGHT / $old_h;
2867 } else {
2868 # create the widgets
2869
2870 $DEBUG_STATUS = new CFPlus::UI::Label
2871 padding => 0,
2872 z => 100,
2873 force_x => "max",
2874 force_y => 0;
2875 $DEBUG_STATUS->show;
2876
2877 $STATUSBOX = new CFPlus::UI::Statusbox;
2878 $STATUSBOX->add ("Use <b>Alt-Enter</b> to toggle fullscreen mode", timeout => 864000, pri => -100, color => [1, 1, 1, 0.8]);
2879
2880 (new CFPlus::UI::Frame
2881 bg => [0, 0, 0, 0.4],
2882 force_x => 0,
2883 force_y => "max",
2884 child => $STATUSBOX,
2885 )->show;
2886
2887 CFPlus::UI::Toplevel->new (
2888 title => "Map",
2889 name => "mapmap",
2890 x => 0,
2891 y => $FONTSIZE + 8,
2892 border_bg => [1, 1, 1, 192/255],
2893 bg => [1, 1, 1, 0],
2894 child => ($MAPMAP = new CFPlus::MapWidget::MapMap
2895 tooltip => "<b>Map</b>. On servers that support this feature, this will display an overview of the surrounding areas.",
2896 ),
2897 )->show;
2898
2899 $MAPWIDGET = new CFPlus::MapWidget;
2900 $MAPWIDGET->connect (activate_console => sub {
2901 my ($mapwidget, $preset) = @_;
2902
2903 if ($CONSOLE) {
2904 $CONSOLE->{input}->{auto_activated} = 1;
2905 $CONSOLE->{input}->grab_focus;
2906
2907 if ($preset && $CONSOLE->{input}->get_text eq '') {
2908 $CONSOLE->{input}->set_text ($preset);
2909 }
2910 }
2911 });
2912 $MAPWIDGET->show;
2913 $MAPWIDGET->grab_focus;
2914
2915 $LOGVIEW = new CFPlus::UI::TextScroller
2916 expand => 1,
2917 font => $FONT_FIXED,
2918 fontsize => $::CFG->{log_fontsize},
2919 indent => -4,
2920 can_hover => 1,
2921 can_events => 1,
2922 max_par => $CFG->{logview_max_par},
2923 tooltip => "<b>Server Log</b>. This text viewer contains all recent messages sent by the server.",
2924 ;
2925
2926 $SETUP_DIALOG = new CFPlus::UI::Toplevel
2927 title => "Setup",
2928 name => "setup_dialog",
2929 x => 'center',
2930 y => 'center',
2931 z => 2,
2932 force_w => $::WIDTH * 0.6,
2933 force_h => $::HEIGHT * 0.6,
2934 has_close_button => 1,
2935 ;
2936
2937 $METASERVER = metaserver_dialog;
2938
2939 $SETUP_DIALOG->add ($SETUP_NOTEBOOK = new CFPlus::UI::Notebook expand => 1, debug => 1,
2940 filter => new CFPlus::UI::ScrolledWindow expand => 1, scroll_y => 1);
2941
2942 $SETUP_NOTEBOOK->add (Server => $SETUP_SERVER = server_setup,
2943 "Configure the server to play on, your username, password and other server-related options.");
2944 $SETUP_NOTEBOOK->add (Client => client_setup,
2945 "Configure various client-specific settings.");
2946 $SETUP_NOTEBOOK->add (Graphics => graphics_setup,
2947 "Configure the video mode, performance, fonts and other graphical aspects of the game.");
2948 $SETUP_NOTEBOOK->add (Audio => audio_setup,
2949 "Configure the use of audio, sound effects and background music.");
2950 $SETUP_NOTEBOOK->add (Keyboard => $SETUP_KEYBOARD = keyboard_setup,
2951 "Lets you define, edit and delete key bindings."
2952 . "There is a shortcut for making bindings: <b>Control-Insert</b> opens the binding editor "
2953 . "with nothing set and the recording started. After doing the actions you "
2954 . "want to record press <b>Insert</b> and you will be asked to press a key-combo. "
2955 . "After pressing the combo the binding will be saved automatically and the "
2956 . "binding editor closes");
2957 $SETUP_NOTEBOOK->add (Debug => debug_setup,
2958 "Some debuggin' options. Do not ask.");
2959
2960 $BUTTONBAR = new CFPlus::UI::Buttonbar x => 0, y => 0, z => 200; # put on top
2961
2962 $BUTTONBAR->add (new CFPlus::UI::Flopper text => "Setup", other => $SETUP_DIALOG,
2963 tooltip => "Toggles a dialog where you can configure all aspects of this client.");
2964
2965 $BUTTONBAR->add (new CFPlus::UI::Flopper text => "Message Window", other => $MESSAGE_WINDOW = message_window,
2966 tooltip => "Toggles the server message log, where the client collects <i>all</i> messages from the server.");
2967
2968 make_gauge_window->show; # XXX: this has to be set before make_stats_window as make_stats_window calls update_stats_window which updated the gauges also X-D
2969
2970 $BUTTONBAR->add (new CFPlus::UI::Flopper text => "Playerbook", other => player_window,
2971 tooltip => "Toggles the player view, where you can manage Inventory, Spells, Skills and see your Stats.");
2972
2973 $BUTTONBAR->add (new CFPlus::UI::Button
2974 text => "Save Config",
2975 tooltip => "Saves the options chosen in the client setting, server settings and the window layout to be restored on later runs.",
2976 on_activate => sub {
2977 $::CFG->{layout} = CFPlus::UI::get_layout;
2978 CFPlus::write_cfg "$Crossfire::VARDIR/cfplusrc";
2979 status "Configuration Saved";
2980 0
2981 },
2982 );
2983
2984 $BUTTONBAR->add (new CFPlus::UI::Flopper text => "Help!", other => $HELP_WINDOW = help_window,
2985 tooltip => "View Documentation");
2986
2987
2988 $BUTTONBAR->add (new CFPlus::UI::Button
2989 text => "Quit",
2990 tooltip => "Terminates the program",
2991 on_activate => sub {
2992 if ($CONN) {
2993 open_quit_dialog;
2994 } else {
2995 exit;
2996 }
2997 0
2998 },
2999 );
3000
3001 $BUTTONBAR->show;
3002 $SETUP_DIALOG->show;
3003 }
3004
3005 $STATUSBOX->add ("Set video mode $WIDTH×$HEIGHT", timeout => 10, fg => [1, 1, 1, 0.5]);
3006}
3007
3008sub setup_build_button {
3009 my ($enabled) = @_;
3010 if ($enabled) {
3011 $BUILD_BUTTON->hide if $BUILD_BUTTON;
3012 $BUILD_BUTTON ||= new CFPlus::UI::Button
3013 text => "Build",
3014 tooltip => "Opens the ingame builder",
3015 on_activate => sub {
3016 if ($CONN) {
3017 $CONN->send_ext_req (builder_player_items => sub {
3018 open_ingame_editor ($_[0]) if exists $_[0]->{items};
3019 });
3020 }
3021 0
3022 };
3023 $BUTTONBAR->add ($BUILD_BUTTON);
3024 } else {
3025 $BUILD_BUTTON->hide if $BUILD_BUTTON;
3026 }
3027}
3028
3029sub open_ingame_editor {
3030 my ($msg) = @_;
3031
3032 my $win = new CFPlus::UI::Toplevel
3033 x => 0,
3034 y => 'center',
3035 z => 4,
3036 name => 'builder_window',
3037 force_w => int $WIDTH * 1/4,
3038 force_h => int $HEIGHT * 3/4,
3039 title => "In game builder",
3040 has_close_button => 1;
3041
3042 my $r = new CFPlus::UI::ScrolledWindow (
3043 expand => 1,
3044 scroll_y => 1
3045 );
3046 $r->add (my $vb = new CFPlus::UI::VBox);
3047 $win->add ($r);
3048
3049
3050 $vb->add (
3051 new CFPlus::UI::Button
3052 text => "Disable build mode",
3053 on_activate => sub { $::IN_BUILD_MODE = undef }
3054 );
3055 $vb->add (
3056 new CFPlus::UI::Button
3057 text => "ERASE",
3058 on_activate => sub { $::IN_BUILD_MODE = { do_erase => 1 } }
3059 );
3060
3061 for my $itemarchname (
3062 sort {
3063 $msg->{items}->{$a}->{build_arch_name}
3064 cmp $msg->{items}->{$b}->{build_arch_name}
3065 } keys %{$msg->{items}}
3066 ) {
3067 my $info = $msg->{items}->{$itemarchname};
3068 $vb->add (
3069 new CFPlus::UI::Button text => $info->{build_arch_name},
3070 on_activate => sub {
3071 $::IN_BUILD_MODE = { item => $itemarchname, info => $info };
3072
3073 if (grep { $msg->{items}->{$itemarchname}->{$_} } qw/has_connection has_name has_text/) {
3074 build_mode_query_arch_info ();
3075 }
3076 }
3077 );
3078 }
3079
3080 $win->show;
3081}
3082
3083sub build_mode_query_arch_info {
3084 my ($iteminfo) = $::IN_BUILD_MODE;
3085 my $itemarchname = $iteminfo->{item};
3086 my $info = $iteminfo->{info};
3087
3088 my $dialog = new CFPlus::UI::Toplevel
3089 x => "center",
3090 y => "center",
3091 z => 50,
3092 force_w => int $WIDTH * 1/2,
3093 title => "Enter information for placement of '$itemarchname'",
3094 has_close_button => 1;
3095
3096 $dialog->add (my $vb = new CFPlus::UI::VBox expand => 1);
3097
3098 $vb->add (my $table = new CFPlus::UI::Table expand => 1);
3099 my $row = 0;
3100 if ($info->{has_name}) {
3101 $table->add_at (0, $row, new CFPlus::UI::Label text => "Name:");
3102 $table->add_at (1, $row++, new CFPlus::UI::Entry expand => 1, on_changed => sub { $::IN_BUILD_MODE->{name} = $_[1]; 0 });
3103 }
3104 if ($info->{has_text}) {
3105 $table->add_at (0, $row, new CFPlus::UI::Label text => "Text:");
3106 $table->add_at (1, $row++, new CFPlus::UI::Entry expand => 1, on_changed => sub { $::IN_BUILD_MODE->{text} = $_[1]; 0 });
3107 }
3108 if ($info->{has_connection}) {
3109 $table->add_at (0, $row, new CFPlus::UI::Label text => "Connection ID:");
3110 $table->add_at (1, $row++,
3111 new CFPlus::UI::Entry
3112 expand => 1,
3113 on_changed => sub { $::IN_BUILD_MODE->{connection} = $_[1]; 0 },
3114 tooltip => "Enter the connection ID here. The connection ID connects actors like a lever to a gate or a magic ear to a gate"
3115 );
3116 }
3117
3118 $vb->add (my $hb = new CFPlus::UI::HBox expand => 1);
3119 $hb->add (new CFPlus::UI::Button
3120 text => "Close",
3121 expand => 1,
3122 on_activate => sub { $dialog->hide; 0 },
3123 );
3124 $dialog->show;
3125}
3126
3127sub video_shutdown {
3128 CFPlus::OpenGL::shutdown;
3129
3130 undef $SDL_ACTIVE;
3131}
3132
3133sub audio_channel_finished {
3134 my ($channel) = @_;
3135
3136 #warn "channel $channel finished\n";#d#
3137}
3138
3139sub audio_music_set {
3140 my ($songs) = @_;
3141
3142 my @want =
3143 grep $_,
3144 map $CONN->{music_meta}{$_},
3145 @$songs;
3146
3147 if (@want) {
3148 @MUSIC_WANT = @want;
3149 &audio_music_changed ();
3150 }
3151}
3152
3153sub audio_music_start {
3154 my $path = $MUSIC_PLAYING->{path}
3155 or return;
3156
3157 CFPlus::DB::prefetch_file $path, 1024_000, sub {
3158 # music might have changed...
3159 $path eq $MUSIC_PLAYING->{path}
3160 or return &audio_music_start ();
3161
3162 $MUSIC_PLAYER = new_from_file CFPlus::MixMusic $path;
3163
3164 my $NOW = time;
3165
3166 if ($MUSIC_PLAYING->{stop_time} > $NOW - $MUSIC_RESUME) {
3167 my $pos = $MUSIC_PLAYING->{stop_pos};
3168 $MUSIC_PLAYER->fade_in_pos (0, 1000, $pos);
3169 $MUSIC_START = time - $pos;
3170 } else {
3171 $MUSIC_PLAYER->play (0);
3172 $MUSIC_START = time;
3173 }
3174
3175 delete $MUSIC_PLAYING->{stop_time};
3176 delete $MUSIC_PLAYING->{stop_pos};
3177 }
3178}
3179
3180sub audio_music_changed {
3181 return unless $CFG->{bgm_enable};
3182
3183 # default MUSIC_WANT == MUSIC_DEFAULT
3184 @MUSIC_WANT = { path => CFPlus::find_rcfile "music/$MUSIC_DEFAULT" } unless @MUSIC_WANT;
3185
3186 # if the currently playing song is acceptable, let it continue
3187 return if $MUSIC_PLAYING
3188 && grep $MUSIC_PLAYING->{path} eq $_->{path}, @MUSIC_WANT;
3189
3190 my $NOW = time;
3191
3192 if ($MUSIC_PLAYING) {
3193 $MUSIC_PLAYING->{stop_time} = $NOW;
3194 $MUSIC_PLAYING->{stop_pos} = $NOW - $MUSIC_START;
3195 CFPlus::MixMusic::fade_out 1000;
3196 } else {
3197 # sort by stop time, oldest first
3198 @MUSIC_WANT = sort { $a->{stop_time} <=> $b->{stop_time} } @MUSIC_WANT;
3199
3200 # if the most recently-played piece played very recently,
3201 # resume it, else choose the oldest piece for rotation.
3202 $MUSIC_PLAYING =
3203 $MUSIC_WANT[-1]{stop_time} > $NOW - $MUSIC_RESUME
3204 ? $MUSIC_WANT[-1]
3205 : $MUSIC_WANT[0];
3206
3207 audio_music_start;
3208 }
3209}
3210
3211sub audio_music_finished {
3212 $MUSIC_PLAYING = undef;
3213 undef $MUSIC_PLAYER;
3214
3215 audio_music_changed;
3216}
3217
3218sub audio_init {
3219 if ($CFG->{audio_enable}) {
3220 if (open my $fh, "<", CFPlus::find_rcfile "sounds/config") {
3221 $SDL_MIXER = !CFPlus::Mix_OpenAudio;
3222
3223 unless ($SDL_MIXER) {
3224 status "Unable to open sound device: there will be no sound";
3225 return;
3226 }
3227
3228 CFPlus::Mix_AllocateChannels 8;
3229 CFPlus::MixMusic::volume $CFG->{bgm_volume} * 128;
3230
3231 audio_music_finished;
3232
3233 local $_;
3234 while (<$fh>) {
3235 next if /^\s*#/;
3236 next if /^\s*$/;
3237
3238 my ($file, $volume, $event) = split /\s+/, $_, 3;
3239
3240 push @SOUNDS, "$volume,$file";
3241
3242 $AUDIO_CHUNKS{"$volume,$file"} ||= do {
3243 my $chunk = new_from_file CFPlus::MixChunk CFPlus::find_rcfile "sounds/$file";
3244 $chunk->volume ($volume * 128 / 100);
3245 $chunk
3246 };
3247 }
3248 } else {
3249 status "unable to open sound config: $!";
3250 }
3251 }
3252}
3253
3254sub audio_shutdown {
3255 CFPlus::Mix_CloseAudio if $SDL_MIXER;
3256 undef $SDL_MIXER;
3257 @SOUNDS = ();
3258 %AUDIO_CHUNKS = ();
3259}
3260
3261my %animate_object;
3262my $animate_timer;
3263
3264my $fps = 9;
3265
3266my %demo;#d#
3267
3268sub force_refresh {
3269 $fps = $fps * 0.95 + 1 / (($NOW - $LAST_REFRESH) || 0.1) * 0.05;
3270 debug sprintf "%3.2f", $fps if $ENV{CFPLUS_DEBUG} & 4;
3271
3272 $CFPlus::UI::ROOT->draw;
3273
3274 $WANT_REFRESH = 0;
3275 $CAN_REFRESH = 0;
3276 $LAST_REFRESH = $NOW;
3277
3278 CFPlus::SDL_GL_SwapBuffers;
3279}
3280
3281my $refresh_watcher = Event->timer (after => 0, hard => 0, interval => 1 / $MAX_FPS, cb => sub {
3282 $NOW = time;
3283
3284 ($SDL_CB{$_->{type}} || sub { warn "unhandled event $_->{type}" })->($_)
3285 for CFPlus::poll_events;
3286
3287 if (%animate_object) {
3288 $_->animate ($LAST_REFRESH - $NOW) for values %animate_object;
3289 ++$WANT_REFRESH;
3290 }
3291
3292 if ($WANT_REFRESH) {
3293 force_refresh;
3294 } else {
3295 $CAN_REFRESH = 1;
3296 }
3297});
3298
3299sub animation_start {
3300 my ($widget) = @_;
3301 $animate_object{$widget} = $widget;
3302}
3303
3304sub animation_stop {
3305 my ($widget) = @_;
3306 delete $animate_object{$widget};
3307}
3308
3309# check once/second for faces that need to be prefetched
3310# this should, of course, only run on demand, but
3311# SDL forces worse things on us....
3312
3313Event->timer (after => 1, interval => 0.25, cb => sub {
3314 $CONN->face_prefetch
3315 if $CONN;
3316});
3317
3318%SDL_CB = (
3319 CFPlus::SDL_QUIT => sub {
3320 exit;
3321 },
3322 CFPlus::SDL_VIDEORESIZE => sub {
3323 },
3324 CFPlus::SDL_VIDEOEXPOSE => sub {
3325 CFPlus::UI::full_refresh;
3326 },
3327 CFPlus::SDL_ACTIVEEVENT => sub {
3328# not useful, as APPACTIVE include sonly iconified state, not unmapped
3329# printf "active %x %x %x\n", $_[0]{gain}, $_[0]{state}, CFPlus::SDL_GetAppState;#d#
3330# printf "a %x\n", CFPlus::SDL_GetAppState & CFPlus::SDL_APPACTIVE;#d#
3331# printf "A\n" if $_[0]{state} & CFPlus::SDL_APPACTIVE;
3332# printf "K\n" if $_[0]{state} & CFPlus::SDL_APPINPUTFOCUS;
3333# printf "M\n" if $_[0]{state} & CFPlus::SDL_APPMOUSEFOCUS;
3334 },
3335 CFPlus::SDL_KEYDOWN => sub {
3336 if ($_[0]{mod} & CFPlus::KMOD_ALT && $_[0]{sym} == 13) {
3337 # alt-enter
3338 $FULLSCREEN_ENABLE->toggle;
3339 video_shutdown;
3340 video_init;
3341 } else {
3342 CFPlus::UI::feed_sdl_key_down_event ($_[0]);
3343 }
3344 },
3345 CFPlus::SDL_KEYUP => \&CFPlus::UI::feed_sdl_key_up_event,
3346 CFPlus::SDL_MOUSEMOTION => \&CFPlus::UI::feed_sdl_motion_event,
3347 CFPlus::SDL_MOUSEBUTTONDOWN => \&CFPlus::UI::feed_sdl_button_down_event,
3348 CFPlus::SDL_MOUSEBUTTONUP => \&CFPlus::UI::feed_sdl_button_up_event,
3349 CFPlus::SDL_USEREVENT => sub {
3350 if ($_[0]{code} == 1) {
3351 audio_channel_finished $_[0]{data1};
3352 } elsif ($_[0]{code} == 0) {
3353 audio_music_finished;
3354 }
3355 },
3356);
3357
3358#############################################################################
3359
3360$SIG{INT} = $SIG{TERM} = sub { exit };
3361
3362{
3363 CFPlus::read_cfg "$Crossfire::VARDIR/cfplusrc";
3364 CFPlus::DB::Server::run;
3365
3366 CFPlus::UI::set_layout ($::CFG->{layout});
3367
3368 my %DEF_CFG = (
3369 sdl_mode => 0,
3370 width => 640,
3371 height => 480,
3372 fullscreen => 0,
3373 fast => 0,
3374 map_scale => 1,
3375 fow_enable => 1,
3376 fow_intensity => 0,
3377 map_smoothing => 1,
3378 gui_fontsize => 1,
3379 log_fontsize => 0.7,
3380 gauge_fontsize => 1,
3381 gauge_size => 0.35,
3382 stat_fontsize => 0.7,
3383 mapsize => 100,
3384 say_command => 'chat',
3385 audio_enable => 1,
3386 bgm_enable => 1,
3387 bgm_volume => 0.25,
3388 face_prefetch => 0,
3389 output_sync => 1,
3390 output_count => 1,
3391 output_rate => "",
3392 pickup => 0,
3393 inv_sort => "mtime",
3394 default => "profile", # default profile
3395 show_tips => 1,
3396 logview_max_par => 1000,
3397 );
3398
3399 while (my ($k, $v) = each %DEF_CFG) {
3400 $CFG->{$k} = $v unless exists $CFG->{$k};
3401 }
3402
3403 $CFG->{profile}{default}{host} ||= "crossfire.schmorp.de";
3404 $PROFILE = $CFG->{profile}{default};
3405
3406 # convert old bindings (only default profile matters)
3407 if (my $bindings = delete $PROFILE->{bindings}) {
3408 while (my ($mod, $syms) = each %$bindings) {
3409 while (my ($sym, $cmds) = each %$syms) {
3410 push @{ $PROFILE->{macro} }, {
3411 accelkey => [$mod*1, $sym*1],
3412 action => $cmds,
3413 };
3414 }
3415 }
3416 }
3417
3418 sdl_init;
3419
3420 @SDL_MODES = CFPlus::SDL_ListModes 8, 8;
3421 @SDL_MODES = CFPlus::SDL_ListModes 5, 0 unless @SDL_MODES;
3422 @SDL_MODES or CFPlus::fatal "Unable to find a usable video mode\n(hardware accelerated opengl fullscreen)";
3423
3424 @SDL_MODES = sort { $a->[0] * $a->[1] <=> $b->[0] * $b->[1] } @SDL_MODES;
3425
3426 $CFG->{sdl_mode} = 0 if $CFG->{sdl_mode} > @SDL_MODES;
3427
3428 {
3429 my @fonts = map CFPlus::find_rcfile "fonts/$_", qw(
3430 DejaVuSans.ttf
3431 DejaVuSansMono.ttf
3432 DejaVuSans-Bold.ttf
3433 DejaVuSansMono-Bold.ttf
3434 DejaVuSans-Oblique.ttf
3435 DejaVuSansMono-Oblique.ttf
3436 DejaVuSans-BoldOblique.ttf
3437 DejaVuSansMono-BoldOblique.ttf
3438 );
3439
3440 CFPlus::add_font $_ for @fonts;
3441
3442 CFPlus::pango_init;
3443
3444 $FONT_PROP = new_from_file CFPlus::Font $fonts[0];
3445 $FONT_FIXED = new_from_file CFPlus::Font $fonts[1];
3446
3447 $FONT_PROP->make_default;
3448 }
3449
3450# compare mono (ft) vs. rgba (cairo)
3451# ft - 1.8s, cairo 3s, even in alpha-only mode
3452# for my $rgba (0..1) {
3453# my $t1 = Time::HiRes::time;
3454# for (1..1000) {
3455# my $layout = CFPlus::Layout->new ($rgba);
3456# $layout->set_text ("hallo" x 100);
3457# $layout->render;
3458# }
3459# my $t2 = Time::HiRes::time;
3460# warn $t2-$t1;
3461# }
3462
3463 $startup_done->();
3464
3465 video_init;
3466 audio_init;
3467}
3468
3469show_tip_of_the_day if $CFG->{show_tips};
3470
3471Event::loop;
3472#CFPlus::SDL_Quit;
3473#CFPlus::_exit 0;
3474
3475END {
3476 CFPlus::SDL_Quit;
3477 CFPlus::DB::Server::stop;
3478}
3479
3480=head1 NAME
3481
3482cfplus - A Crossfire+ and Crossfire game client
3483
3484=head1 SYNOPSIS
3485
3486Just run it - no commandline arguments are supported.
3487
3488=head1 USAGE
3489
3490cfplus utilises OpenGL for all UI elements and the game. It is supposed to be used
3491fullscreen and interactively.
3492
3493=head1 DEBUGGING
3494
3495
3496CFPLUS_DEBUG - environment variable
3497
3498 1 draw borders around widgets
3499 2 add low-level widget info to tooltips
3500 4 show fps
3501 8 suppress tooltips
3502
3503=head1 AUTHOR
3504
3505Marc Lehmann <crossfire@schmorp.de>, Robin Redeker <elmex@ta-sa.org>
3506
3507
3508
3509 : $self->{vslider}->hide;
3510 }
3511}
3512
3513sub update {
3514 my ($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
3582package CFPlus::UI::Frame;
3583
756our @ISA = CFClient::UI::HBox::; 3584our @ISA = CFPlus::UI::Bin::;
3585
3586use CFPlus::OpenGL;
757 3587
758sub new { 3588sub new {
759 my $class = shift; 3589 my $class = shift;
760 3590
761 my $self;
762
763 my $slider = new CFClient::UI::Slider
764 vertical => 1,
765 range => [0, 0, 1, 0.01], # HACK fix
766 connect_changed => sub {
767 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));
768 },
769 ;
770
771 $self = $class->SUPER::new ( 3591 $class->SUPER::new (
772 vp => (new CFClient::UI::ViewPort), 3592 bg => undef,
773 slider => $slider,
774 @_, 3593 @_,
775 ); 3594 )
3595}
776 3596
777 $self->{vp}->add ($self->{scrolled}); 3597sub _draw {
778 $self->add ($self->{vp}); 3598 my ($self) = @_;
779 $self->add ($self->{slider}); 3599
3600 if ($self->{bg}) {
3601 my ($w, $h) = @$self{qw(w h)};
3602
3603 glEnable GL_BLEND;
3604 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
3605 glColor_premultiply @{ $self->{bg} };
3606
3607 glBegin GL_QUADS;
3608 glVertex 0 , 0;
3609 glVertex 0 , $h;
3610 glVertex $w, $h;
3611 glVertex $w, 0;
3612 glEnd;
3613
3614 glDisable GL_BLEND;
3615 }
3616
3617 $self->SUPER::_draw;
3618}
3619
3620#############################################################################
3621
3622package CFPlus::UI::FancyFrame;
3623
3624our @ISA = CFPlus::UI::Bin::;
3625
3626use CFPlus::OpenGL;
3627
3628sub new {
3629 my ($class, %arg) = @_;
3630
3631 if ((exists $arg{label}) && !ref $arg{label}) {
3632 $arg{label} = new CFPlus::UI::Label
3633 align => 1,
3634 valign => 0,
3635 text => $arg{label},
3636 fontsize => ($arg{border} || 0.8) * 0.75;
3637 }
3638
3639 my $self = $class->SUPER::new (
3640 # label => "",
3641 fg => [0.6, 0.3, 0.1],
3642 border => 0.8,
3643 style => 'single',
3644 %arg,
3645 );
780 3646
781 $self 3647 $self
782} 3648}
783 3649
784#TODO# update range on size_allocate depeneing on child 3650sub add {
785# update viewport offset on scroll
786
787#############################################################################
788
789package CFClient::UI::Frame;
790
791our @ISA = CFClient::UI::Bin::;
792
793use CFClient::OpenGL;
794
795sub new {
796 my $class = shift;
797
798 my $self = $class->SUPER::new (
799 bg => [1, 1, 1, 1],
800 border_bg => [1, 1, 1, 1],
801 border => 0.8,
802 @_
803 );
804
805 $self
806}
807
808sub _draw {
809 my ($self) = @_; 3651 my ($self, @widgets) = @_;
810 3652
811 my ($w, $h) = ($self->{w}, $self->{h}); 3653 $self->SUPER::add (@widgets);
812 3654 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
813 glEnable GL_BLEND;
814 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
815 glEnable GL_TEXTURE_2D;
816 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
817
818# glBegin GL_QUADS;
819# glColor 0, 0, 0, 0;
820# glVertex 0 , 0;
821# glVertex 0 , $h;
822# glVertex $w, $h;
823# glVertex $w, 0;
824# glEnd;
825
826
827 $self->child->draw;
828 glDisable GL_BLEND;
829 glDisable GL_TEXTURE_2D;
830}
831
832#############################################################################
833
834package CFClient::UI::FancyFrame;
835
836our @ISA = CFClient::UI::Bin::;
837
838use CFClient::OpenGL;
839
840my @tex =
841 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
842 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
843
844sub new {
845 my $class = shift;
846
847 # TODO: user_x, user_y, overwrite moveto?
848
849 my $self = $class->SUPER::new (
850 bg => [1, 1, 1, 1],
851 border_bg => [1, 1, 1, 1],
852 border => 0.6,
853 can_events => 1,
854 @_
855 );
856
857 $self->{title} &&= new CFClient::UI::Label
858 align => 0,
859 valign => 1,
860 text => $self->{title},
861 fontsize => $self->{border};
862
863 $self
864} 3655}
865 3656
866sub border { 3657sub border {
867 int $_[0]{border} * $::FONTSIZE 3658 int $_[0]{border} * $::FONTSIZE
868} 3659}
869 3660
870sub size_request { 3661sub size_request {
871 my ($self) = @_; 3662 my ($self) = @_;
3663
3664 ($self->{label_w}, undef) = $self->{label}->size_request
3665 if $self->{label};
872 3666
873 my ($w, $h) = $self->SUPER::size_request; 3667 my ($w, $h) = $self->SUPER::size_request;
874 3668
875 ( 3669 (
876 $w + $self->border * 2, 3670 $w + $self->border * 2,
877 $h + $self->border * 2, 3671 $h + $self->border * 2,
878 ) 3672 )
879} 3673}
880 3674
881sub size_allocate { 3675sub invoke_size_allocate {
882 my ($self, $w, $h) = @_; 3676 my ($self, $w, $h) = @_;
883 3677
884 $h -= List::Util::max 0, $self->border * 2; 3678 my $border = $self->border;
3679
885 $w -= List::Util::max 0, $self->border * 2; 3680 $w -= List::Util::max 0, $border * 2;
3681 $h -= List::Util::max 0, $border * 2;
886 3682
887 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2) 3683 if (my $label = $self->{label}) {
888 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 }
889 3688
890 $self->child->configure ($self->border, $self->border, $w, $h); 3689 $self->child->configure ($border, $border, $w, $h);
891}
892 3690
3691 1
3692}
3693
3694sub _draw {
3695 my ($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 $self->hide;
3827
3828 1
3829}
3830
893sub button_down { 3831sub invoke_button_down {
894 my ($self, $ev, $x, $y) = @_; 3832 my ($self, $ev, $x, $y) = @_;
895 3833
896 my ($w, $h) = @$self{qw(w h)}; 3834 my ($w, $h) = @$self{qw(w h)};
897 my $border = $self->border; 3835 my $border = $self->border;
898 3836
… …
911 my ($ev, $x, $y) = @_; 3849 my ($ev, $x, $y) = @_;
912 3850
913 my $dx = $ev->{x} - $ox; 3851 my $dx = $ev->{x} - $ox;
914 my $dy = $ev->{y} - $oy; 3852 my $dy = $ev->{y} - $oy;
915 3853
916 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); 3854 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
917 $self->{user_h} = $bh + $dy * ($my ? -1 : 1); 3855 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
3856
918 $self->move ($wx + $dx * $mx, $wy + $dy * $my); 3857 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
919 $self->check_size; 3858 $self->realloc;
920 }; 3859 };
921 3860
922 } elsif ($lr ^ $td) { 3861 } elsif ($lr ^ $td) {
923 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 3862 my ($ox, $oy) = ($ev->{x}, $ev->{y});
924 my ($bx, $by) = ($self->{x}, $self->{y}); 3863 my ($bx, $by) = ($self->{x}, $self->{y});
… …
926 $self->{motion} = sub { 3865 $self->{motion} = sub {
927 my ($ev, $x, $y) = @_; 3866 my ($ev, $x, $y) = @_;
928 3867
929 ($x, $y) = ($ev->{x}, $ev->{y}); 3868 ($x, $y) = ($ev->{x}, $ev->{y});
930 3869
931 $self->move ($bx + $x - $ox, $by + $y - $oy); 3870 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
932 $self->update; 3871 # HACK: the next line is required to enforce placement
3872 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
933 }; 3873 };
3874 } else {
3875 return 0;
3876 }
3877
934 } 3878 1
935} 3879}
936 3880
937sub button_up { 3881sub invoke_button_up {
938 my ($self, $ev, $x, $y) = @_; 3882 my ($self, $ev, $x, $y) = @_;
939 3883
940 delete $self->{motion}; 3884 ! ! delete $self->{motion}
941} 3885}
942 3886
943sub mouse_motion { 3887sub invoke_mouse_motion {
944 my ($self, $ev, $x, $y) = @_; 3888 my ($self, $ev, $x, $y) = @_;
945 3889
946 $self->{motion}->($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 $visible;
3899
3900 0
947} 3901}
948 3902
949sub _draw { 3903sub _draw {
950 my ($self) = @_; 3904 my ($self) = @_;
951 3905
3906 my $child = $self->{children}[0];
3907
952 my ($w, $h ) = ($self->{w}, $self->{h}); 3908 my ($w, $h ) = ($self->{w}, $self->{h});
953 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 3909 my ($cw, $ch) = ($child->{w}, $child->{h});
954 3910
955 glEnable GL_BLEND;
956 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
957 glEnable GL_TEXTURE_2D; 3911 glEnable GL_TEXTURE_2D;
958 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 3912 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
959 3913
960 my $border = $self->border; 3914 my $border = $self->border;
961 3915
962 glColor @{ $self->{border_bg} }; 3916 glColor @{ $self->{border_bg} };
963 $tex[1]->draw_quad (0, 0, $w, $border); 3917 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
964 $tex[3]->draw_quad (0, $border, $border, $ch); 3918 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
965 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 3919 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
966 $tex[4]->draw_quad (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, $border);
967 3935
968 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 3936 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
969 my $bg = $tex[0]; 3937 glColor @{ $self->{bg} };
970 3938
971 # TODO: repeat texture not scale 3939 # TODO: repeat texture not scale
3940 # solve this better(?)
972 my $rep_x = $cw / $bg->{w}; 3941 $bg->{s} = $cw / $bg->{w};
973 my $rep_y = $ch / $bg->{h}; 3942 $bg->{t} = $ch / $bg->{h};
974
975 glColor @{ $self->{bg} };
976
977 $bg->{s} = $rep_x;
978 $bg->{t} = $rep_y;
979 $bg->{wrap_mode} = 1;
980 $bg->draw_quad ($border, $border, $cw, $ch); 3943 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
3944 }
981 3945
982 glDisable GL_TEXTURE_2D; 3946 glDisable GL_TEXTURE_2D;
983 glDisable GL_BLEND;
984 }
985 3947
986 $self->{title}->draw if $self->{title};
987
988 $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};
989} 3959}
990 3960
991############################################################################# 3961#############################################################################
992 3962
993package CFClient::UI::Table; 3963package CFPlus::UI::Table;
994 3964
995our @ISA = CFClient::UI::Base::; 3965our @ISA = CFPlus::UI::Base::;
996 3966
997use List::Util qw(max sum); 3967use List::Util qw(max sum);
998 3968
999use CFClient::OpenGL; 3969use CFPlus::OpenGL;
1000 3970
1001sub new { 3971sub new {
1002 my $class = shift; 3972 my $class = shift;
1003 3973
1004 $class->SUPER::new ( 3974 $class->SUPER::new (
3975 children => [],
1005 col_expand => [], 3976 col_expand => [],
3977 row_expand => [],
1006 @_ 3978 @_,
1007 ) 3979 )
1008}
1009
1010sub add {
1011 my ($self, $x, $y, $child) = @_;
1012
1013 $child->set_parent ($self);
1014 $self->{children}[$y][$x] = $child;
1015
1016 $child->check_size;
1017} 3980}
1018 3981
1019sub children { 3982sub children {
1020 grep $_, map @$_, grep $_, @{ $_[0]{children} } 3983 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1021} 3984}
1022 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 $_ == $child;
4015 }
4016 }
4017}
4018
1023# TODO: move to container class maybe? send childs a signal on removal? 4019# TODO: move to container class maybe? send children a signal on removal?
1024sub clear { 4020sub clear {
1025 my ($self) = @_; 4021 my ($self) = @_;
1026 4022
1027 my @children = $self->children; 4023 my @children = $self->children;
1028 delete $self->{children}; 4024 delete $self->{children};
… …
1030 for (@children) { 4026 for (@children) {
1031 delete $_->{parent}; 4027 delete $_->{parent};
1032 $_->hide; 4028 $_->hide;
1033 } 4029 }
1034 4030
1035 $self->update; 4031 $self->realloc;
1036} 4032}
1037 4033
1038sub get_wh { 4034sub get_wh {
1039 my ($self) = @_; 4035 my ($self) = @_;
1040 4036
… …
1066 (sum @$ws), 4062 (sum @$ws),
1067 (sum @$hs), 4063 (sum @$hs),
1068 ) 4064 )
1069} 4065}
1070 4066
1071sub size_allocate { 4067sub invoke_size_allocate {
1072 my ($self, $w, $h) = @_; 4068 my ($self, $w, $h) = @_;
1073 4069
1074 my ($ws, $hs) = $self->get_wh; 4070 my ($ws, $hs) = $self->get_wh;
1075 4071
1076 my $req_w = sum @$ws; 4072 my $req_w = (sum @$ws) || 1;
1077 my $req_h = sum @$hs; 4073 my $req_h = (sum @$hs) || 1;
1078 4074
1079 # TODO: nicer code && do row_expand 4075 # TODO: nicer code
1080 my @col_expand = @{$self->{col_expand}}; 4076 my @col_expand = @{$self->{col_expand}};
1081 @col_expand = (1) x @$ws unless @col_expand; 4077 @col_expand = (1) x @$ws unless @col_expand;
1082 my $col_expand = (sum @col_expand) || 1; 4078 my $col_expand = (sum @col_expand) || 1;
1083 4079
1084 # linearly scale sizes
1085 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 4080 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1086 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1087 4081
1088 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
1089 CFClient::UI::harmonize $hs; 4090 CFPlus::UI::harmonize $hs;
1090 4091
1091 my $y; 4092 my $y;
1092 4093
1093 for my $r (0 .. $#{$self->{children}}) { 4094 for my $r (0 .. $#{$self->{children}}) {
1094 my $row = $self->{children}[$r] 4095 my $row = $self->{children}[$r]
… …
1108 } 4109 }
1109 4110
1110 $y += $row_h; 4111 $y += $row_h;
1111 } 4112 }
1112 4113
4114 1
1113} 4115}
1114 4116
1115sub find_widget { 4117sub find_widget {
1116 my ($self, $x, $y) = @_; 4118 my ($self, $x, $y) = @_;
1117 4119
… …
1136 } 4138 }
1137} 4139}
1138 4140
1139############################################################################# 4141#############################################################################
1140 4142
1141package CFClient::UI::HBox; 4143package CFPlus::UI::Fixed;
1142 4144
1143# TODO: wrap into common Box base class 4145use List::Util qw(min max);
1144 4146
1145our @ISA = CFClient::UI::Container::; 4147our @ISA = CFPlus::UI::Container::;
4148
4149sub add {
4150 my ($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 * $max
4161 : 0
4162}
1146 4163
1147sub size_request { 4164sub size_request {
1148 my ($self) = @_; 4165 my ($self) = @_;
1149 4166
1150 my @alloc = map [$_->size_request], @{$self->{children}}; 4167 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1151 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 }
1152 ( 4180 }
1153 (List::Util::sum map $_->[0], @alloc), 4181
1154 (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 $class->SUPER::new (
4293 vertical => 0,
4294 @_,
1155 ) 4295 )
1156} 4296}
1157 4297
1158sub size_allocate {
1159 my ($self, $w, $h) = @_;
1160
1161 ($h, $w) = ($w, $h);
1162
1163 my $children = $self->{children};
1164
1165 my @h = map $_->{req_w}, @$children;
1166
1167 my $req_h = List::Util::sum @h;
1168
1169 if ($req_h > $h) {
1170 # ah well, not enough space
1171 $_ *= $h / $req_h for @h;
1172 } else {
1173 my $exp = List::Util::sum map $_->{expand}, @$children;
1174 $exp ||= 1;
1175
1176 for (0 .. $#$children) {
1177 my $child = $children->[$_];
1178
1179 my $alloc_h = $h[$_];
1180 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1181 $h[$_] = $alloc_h;
1182 }
1183 }
1184
1185 CFClient::UI::harmonize \@h;
1186
1187 my $y = 0;
1188 for (0 .. $#$children) {
1189 my $child = $children->[$_];
1190 my $h = $h[$_];
1191 $child->configure ($y, 0, $h, $w);
1192
1193 $y += $h;
1194 }
1195
1196 1
1197}
1198
1199############################################################################# 4298#############################################################################
1200 4299
1201package CFClient::UI::VBox; 4300package CFPlus::UI::VBox;
1202 4301
1203# TODO: wrap into common Box base class 4302our @ISA = CFPlus::UI::Box::;
1204 4303
1205our @ISA = CFClient::UI::Container::; 4304sub new {
4305 my $class = shift;
1206 4306
1207sub size_request { 4307 $class->SUPER::new (
1208 my ($self) = @_; 4308 vertical => 1,
1209 4309 @_,
1210 my @alloc = map [$_->size_request], @{$self->{children}};
1211
1212 (
1213 (List::Util::max map $_->[0], @alloc),
1214 (List::Util::sum map $_->[1], @alloc),
1215 ) 4310 )
1216} 4311}
1217 4312
1218sub size_allocate {
1219 my ($self, $w, $h) = @_;
1220
1221 my $children = $self->{children};
1222
1223 my @h = map $_->{req_h}, @$children;
1224
1225 my $req_h = List::Util::sum @h;
1226
1227 if ($req_h > $h) {
1228 # ah well, not enough space
1229 $_ *= $h / $req_h for @h;
1230 } else {
1231 my $exp = List::Util::sum map $_->{expand}, @$children;
1232 $exp ||= 1;
1233
1234 for (0 .. $#$children) {
1235 my $child = $children->[$_];
1236
1237 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1238 }
1239 }
1240
1241 CFClient::UI::harmonize \@h;
1242
1243 my $y = 0;
1244 for (0 .. $#$children) {
1245 my $child = $children->[$_];
1246 my $h = $h[$_];
1247 $child->configure (0, $y, $w, $h);
1248
1249 $y += $h;
1250 }
1251
1252 1
1253}
1254
1255############################################################################# 4313#############################################################################
1256 4314
1257package CFClient::UI::Label; 4315package CFPlus::UI::Label;
1258 4316
1259our @ISA = CFClient::UI::Base::; 4317our @ISA = CFPlus::UI::DrawBG::;
1260 4318
1261use CFClient::OpenGL; 4319use CFPlus::OpenGL;
1262 4320
1263sub new { 4321sub new {
1264 my ($class, %arg) = @_; 4322 my ($class, %arg) = @_;
1265 4323
1266 my $self = $class->SUPER::new ( 4324 my $self = $class->SUPER::new (
1267 fg => [1, 1, 1], 4325 fg => [1, 1, 1],
4326 #bg => none
4327 #active_bg => none
1268 #font => default_font 4328 #font => default_font
4329 #text => initial text
4330 #markup => initial narkup
4331 #max_w => maximum pixel width
4332 #style => 0, # render flags
4333 ellipsise => 3, # end
4334 layout => (new CFPlus::Layout),
1269 fontsize => 1, 4335 fontsize => 1,
1270 text => "",
1271 align => -1, 4336 align => -1,
1272 valign => -1, 4337 valign => -1,
1273 padding => 2, 4338 padding_x => 2,
1274 layout => new CFClient::Layout, 4339 padding_y => 2,
1275 can_events => 0, 4340 can_events => 0,
1276 %arg 4341 %arg
1277 ); 4342 );
1278 4343
1279 if (exists $self->{template}) { 4344 if (exists $self->{template}) {
1280 my $layout = new CFClient::Layout; 4345 my $layout = new CFPlus::Layout;
1281 $layout->set_text (delete $self->{template}); 4346 $layout->set_text (delete $self->{template});
1282 $self->{template} = $layout; 4347 $self->{template} = $layout;
1283 } 4348 }
1284 4349
1285 $self->set_text (delete $self->{text}) if exists $self->{text}; 4350 if (exists $self->{markup}) {
1286 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 4351 $self->set_markup (delete $self->{markup});
4352 } else {
4353 $self->set_text (delete $self->{text});
4354 }
1287 4355
1288 $self 4356 $self
1289}
1290
1291sub escape {
1292 local $_ = $_[1];
1293
1294 s/&/&amp;/g;
1295 s/>/&gt;/g;
1296 s/</&lt;/g;
1297
1298 $_[1]
1299} 4357}
1300 4358
1301sub update { 4359sub update {
1302 my ($self) = @_; 4360 my ($self) = @_;
1303 4361
1304 delete $self->{texture}; 4362 delete $self->{texture};
1305 $self->SUPER::update; 4363 $self->SUPER::update;
1306} 4364}
1307 4365
1308sub reconfigure { 4366sub realloc {
1309 my ($self) = @_; 4367 my ($self) = @_;
1310 4368
1311 delete $self->{texture}; 4369 delete $self->{ox};
4370 $self->SUPER::realloc;
1312} 4371}
1313 4372
1314sub set_text { 4373sub set_text {
1315 my ($self, $text) = @_; 4374 my ($self, $text) = @_;
1316 4375
1317 return if $self->{text} eq "T$text"; 4376 return if $self->{text} eq "T$text";
1318 $self->{text} = "T$text"; 4377 $self->{text} = "T$text";
1319 4378
1320 $self->{layout}->set_text ($text); 4379 $self->{layout}->set_text ($text);
1321 4380
1322 delete $self->{texture}; 4381 delete $self->{size_req};
4382 $self->realloc;
1323 $self->update; 4383 $self->update;
1324 $self->check_size;
1325} 4384}
1326 4385
1327sub set_markup { 4386sub set_markup {
1328 my ($self, $markup) = @_; 4387 my ($self, $markup) = @_;
1329 4388
1330 return if $self->{text} eq "M$markup"; 4389 return if $self->{text} eq "M$markup";
1331 $self->{text} = "M$markup"; 4390 $self->{text} = "M$markup";
1332 4391
4392 my $rgba = $markup =~ /span.*(?:foreground|background)/;
4393
1333 $self->{layout}->set_markup ($markup); 4394 $self->{layout}->set_markup ($markup);
1334 4395
1335 delete $self->{texture}; 4396 delete $self->{size_req};
4397 $self->realloc;
1336 $self->update; 4398 $self->update;
1337 $self->check_size;
1338} 4399}
1339 4400
1340sub size_request { 4401sub size_request {
1341 my ($self) = @_; 4402 my ($self) = @_;
1342 4403
4404 $self->{size_req} ||= do {
1343 $self->{layout}->set_font ($self->{font}) if $self->{font}; 4405 $self->{layout}->set_font ($self->{font}) if $self->{font};
1344 $self->{layout}->set_width ($self->{max_w} || -1); 4406 $self->{layout}->set_width ($self->{max_w} || -1);
4407 $self->{layout}->set_ellipsise ($self->{ellipsise});
4408 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1345 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 4409 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1346 4410
1347 my ($w, $h) = $self->{layout}->size; 4411 my ($w, $h) = $self->{layout}->size;
1348 4412
1349 if (exists $self->{template}) { 4413 if (exists $self->{template}) {
1350 $self->{template}->set_font ($self->{font}) if $self->{font}; 4414 $self->{template}->set_font ($self->{font}) if $self->{font};
4415 $self->{template}->set_width ($self->{max_w} || -1);
1351 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 4416 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1352 4417
1353 my ($w2, $h2) = $self->{template}->size; 4418 my ($w2, $h2) = $self->{template}->size;
1354 4419
1355 $w = List::Util::max $w, $w2; 4420 $w = List::Util::max $w, $w2;
1356 $h = List::Util::max $h, $h2; 4421 $h = List::Util::max $h, $h2;
4422 }
4423
4424 [$w, $h]
1357 } 4425 };
1358 4426
1359 ( 4427 @{ $self->{size_req} }
1360 $w + $self->{padding} * 2,
1361 $h + $self->{padding} * 2,
1362 )
1363} 4428}
1364 4429
4430sub baseline_shift {
4431 $_[0]{layout}->descent
4432}
4433
1365sub size_allocate { 4434sub invoke_size_allocate {
1366 my ($self, $w, $h) = @_; 4435 my ($self, $w, $h) = @_;
1367 4436
4437 delete $self->{ox};
4438
1368 delete $self->{texture}; 4439 delete $self->{texture}
4440 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
4441
4442 1
1369} 4443}
1370 4444
1371sub set_fontsize { 4445sub set_fontsize {
1372 my ($self, $fontsize) = @_; 4446 my ($self, $fontsize) = @_;
1373 4447
1374 $self->{fontsize} = $fontsize; 4448 $self->{fontsize} = $fontsize;
4449 delete $self->{size_req};
1375 delete $self->{texture}; 4450 delete $self->{texture};
1376 $self->check_size; 4451
1377 $self->update; 4452 $self->realloc;
4453}
4454
4455sub reconfigure {
4456 my ($self) = @_;
4457
4458 delete $self->{size_req};
4459 delete $self->{texture};
4460
4461 $self->SUPER::reconfigure;
1378} 4462}
1379 4463
1380sub _draw { 4464sub _draw {
1381 my ($self) = @_; 4465 my ($self) = @_;
1382 4466
4467 $self->SUPER::_draw; # draw background, if applicable
4468
1383 my $tex = $self->{texture} ||= do { 4469 my $size = $self->{texture} ||= do {
4470 $self->{layout}->set_foreground (@{$self->{fg}});
1384 $self->{layout}->set_font ($self->{font}) if $self->{font}; 4471 $self->{layout}->set_font ($self->{font}) if $self->{font};
1385 $self->{layout}->set_width ($self->{w}); 4472 $self->{layout}->set_width ($self->{w});
4473 $self->{layout}->set_ellipsise ($self->{ellipsise});
4474 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1386 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 4475 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1387 new_from_layout CFClient::Texture $self->{layout} 4476
4477 [$self->{layout}->size]
1388 }; 4478 };
1389 4479
1390 glEnable GL_BLEND; 4480 unless (exists $self->{ox}) {
1391 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1392 glEnable GL_TEXTURE_2D;
1393 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1394
1395 glColor @{$self->{fg}};
1396
1397 $self->{ox} = int (
1398 $self->{align} < 0 ? $self->{padding} 4481 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1399 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 4482 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1400 : ($self->{w} - $tex->{w}) * 0.5 4483 : ($self->{w} - $size->[0]) * 0.5);
1401 );
1402 4484
1403 $self->{oy} = int (
1404 $self->{valign} < 0 ? $self->{padding} 4485 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1405 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} 4486 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1406 : ($self->{h} - $tex->{h}) * 0.5 4487 : ($self->{h} - $size->[1]) * 0.5);
1407 ); 4488 };
1408 4489
1409 $tex->draw_quad ($self->{ox}, $self->{oy}); 4490 my $w = List::Util::min $self->{w} + 4, $size->[0];
4491 my $h = List::Util::min $self->{h} + 2, $size->[1];
1410 4492
1411 glDisable GL_TEXTURE_2D; 4493 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1412 glDisable GL_BLEND;
1413} 4494}
1414 4495
1415############################################################################# 4496#############################################################################
1416 4497
1417package CFClient::UI::EntryBase; 4498package CFPlus::UI::EntryBase;
1418 4499
1419our @ISA = CFClient::UI::Label::; 4500our @ISA = CFPlus::UI::Label::;
1420 4501
1421use CFClient::OpenGL; 4502use CFPlus::OpenGL;
1422 4503
1423sub new { 4504sub new {
1424 my $class = shift; 4505 my $class = shift;
1425 4506
1426 $class->SUPER::new ( 4507 $class->SUPER::new (
… …
1430 active_fg => [0, 0, 0], 4511 active_fg => [0, 0, 0],
1431 can_hover => 1, 4512 can_hover => 1,
1432 can_focus => 1, 4513 can_focus => 1,
1433 valign => 0, 4514 valign => 0,
1434 can_events => 1, 4515 can_events => 1,
4516 ellipsise => 0,
4517 #text => ...
4518 #hidden => "*",
1435 @_ 4519 @_
1436 ) 4520 )
1437} 4521}
1438 4522
1439sub _set_text { 4523sub _set_text {
… …
1441 4525
1442 delete $self->{cur_h}; 4526 delete $self->{cur_h};
1443 4527
1444 return if $self->{text} eq $text; 4528 return if $self->{text} eq $text;
1445 4529
1446 delete $self->{texture};
1447
1448 $self->{last_activity} = $::NOW; 4530 $self->{last_activity} = $::NOW;
1449 $self->{text} = $text; 4531 $self->{text} = $text;
1450 4532
1451 $text =~ s/./*/g if $self->{hidden}; 4533 $text =~ s/./*/g if $self->{hidden};
1452 $self->{layout}->set_text ("$text "); 4534 $self->{layout}->set_text ("$text ");
4535 delete $self->{size_req};
1453 4536
1454 $self->emit (changed => $self->{text}); 4537 $self->emit (changed => $self->{text});
4538
4539 $self->realloc;
4540 $self->update;
4541}
4542
4543sub set_text {
4544 my ($self, $text) = @_;
4545
4546 $self->{cursor} = length $text;
4547 $self->_set_text ($text);
1455} 4548}
1456 4549
1457sub get_text { 4550sub get_text {
1458 $_[0]{text} 4551 $_[0]{text}
1459} 4552}
… …
1464 my ($w, $h) = $self->SUPER::size_request; 4557 my ($w, $h) = $self->SUPER::size_request;
1465 4558
1466 ($w + 1, $h) # add 1 for cursor 4559 ($w + 1, $h) # add 1 for cursor
1467} 4560}
1468 4561
1469sub size_allocate {
1470 my ($self, $w, $h) = @_;
1471
1472 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1473}
1474
1475sub set_text {
1476 my ($self, $text) = @_;
1477
1478 $self->{cursor} = length $text;
1479 $self->_set_text ($text);
1480 $self->update;
1481}
1482
1483sub key_down { 4562sub invoke_key_down {
1484 my ($self, $ev) = @_; 4563 my ($self, $ev) = @_;
1485 4564
1486 my $mod = $ev->{mod}; 4565 my $mod = $ev->{mod};
1487 my $sym = $ev->{sym}; 4566 my $sym = $ev->{sym};
1488 my $uni = $ev->{unicode}; 4567 my $uni = $ev->{unicode};
1489 4568
1490 my $text = $self->get_text; 4569 my $text = $self->get_text;
1491 4570
4571 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
4572
1492 if ($sym == 8) { 4573 if ($uni == 8) {
1493 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 4574 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1494 } elsif ($sym == 127) { 4575 } elsif ($uni == 127) {
1495 substr $text, $self->{cursor}, 1, ""; 4576 substr $text, $self->{cursor}, 1, "";
1496 } elsif ($sym == CFClient::SDLK_LEFT) { 4577 } elsif ($sym == CFPlus::SDLK_LEFT) {
1497 --$self->{cursor} if $self->{cursor}; 4578 --$self->{cursor} if $self->{cursor};
1498 } elsif ($sym == CFClient::SDLK_RIGHT) { 4579 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1499 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 4580 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1500 } elsif ($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 = "";
1501 $self->{cursor} = 0; 4595 $self->{cursor} = 0;
1502 } elsif ($sym == CFClient::SDLK_END) {
1503 $self->{cursor} = length $text;
1504 } elsif ($sym == 27) { 4596 } elsif ($uni == 27) {
1505 $self->emit ('escape'); 4597 $self->emit ('escape');
1506 } elsif ($uni) { 4598 } elsif ($uni == 0x0d) {
4599 substr $text, $self->{cursor}++, 0, "\012";
4600 } elsif ($uni >= 0x20) {
1507 substr $text, $self->{cursor}++, 0, chr $uni; 4601 substr $text, $self->{cursor}++, 0, chr $uni;
4602 } else {
4603 return 0;
1508 } 4604 }
1509 4605
1510 $self->_set_text ($text); 4606 $self->_set_text ($text);
4607
4608 $self->realloc;
1511 $self->update; 4609 $self->update;
1512}
1513 4610
4611 1
4612}
4613
1514sub focus_in { 4614sub invoke_focus_in {
1515 my ($self) = @_; 4615 my ($self) = @_;
1516 4616
1517 $self->{last_activity} = $::NOW; 4617 $self->{last_activity} = $::NOW;
1518 4618
1519 $self->SUPER::focus_in; 4619 $self->SUPER::invoke_focus_in
1520} 4620}
1521 4621
1522sub button_down { 4622sub invoke_button_down {
1523 my ($self, $ev, $x, $y) = @_; 4623 my ($self, $ev, $x, $y) = @_;
1524 4624
1525 $self->SUPER::button_down ($ev, $x, $y); 4625 $self->SUPER::invoke_button_down ($ev, $x, $y);
1526 4626
1527 my $idx = $self->{layout}->xy_to_index ($x, $y); 4627 my $idx = $self->{layout}->xy_to_index ($x, $y);
1528 4628
1529 # byte-index to char-index 4629 # byte-index to char-index
1530 my $text = $self->{text}; 4630 my $text = $self->{text};
1531 utf8::encode $text; 4631 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1532 $self->{cursor} = length substr $text, 0, $idx; 4632 $self->{cursor} = length $text;
1533 4633
1534 $self->_set_text ($self->{text}); 4634 $self->_set_text ($self->{text});
1535 $self->update; 4635 $self->update;
4636
4637 1
1536} 4638}
1537 4639
1538sub mouse_motion { 4640sub invoke_mouse_motion {
1539 my ($self, $ev, $x, $y) = @_; 4641 my ($self, $ev, $x, $y) = @_;
1540# 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, $y;#d#
4643
4644 1
1541} 4645}
1542 4646
1543sub _draw { 4647sub _draw {
1544 my ($self) = @_; 4648 my ($self) = @_;
1545 4649
1546 local $self->{fg} = $self->{fg}; 4650 local $self->{fg} = $self->{fg};
1547 4651
1548 if ($FOCUS == $self) { 4652 if ($FOCUS == $self) {
1549 glColor @{$self->{active_bg}}; 4653 glColor_premultiply @{$self->{active_bg}};
1550 $self->{fg} = $self->{active_fg}; 4654 $self->{fg} = $self->{active_fg};
1551 } else { 4655 } else {
1552 glColor @{$self->{bg}}; 4656 glColor_premultiply @{$self->{bg}};
1553 } 4657 }
1554 4658
1555 glEnable GL_BLEND; 4659 glEnable GL_BLEND;
1556 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 4660 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1557 glBegin GL_QUADS; 4661 glBegin GL_QUADS;
1558 glVertex 0 , 0; 4662 glVertex 0 , 0;
1559 glVertex 0 , $self->{h}; 4663 glVertex 0 , $self->{h};
1560 glVertex $self->{w}, $self->{h}; 4664 glVertex $self->{w}, $self->{h};
1561 glVertex $self->{w}, 0; 4665 glVertex $self->{w}, 0;
… …
1572 utf8::encode $text; 4676 utf8::encode $text;
1573 4677
1574 @$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 $text)
1575 } 4679 }
1576 4680
1577 glColor @{$self->{fg}};
1578 glBegin GL_LINES; 4681 glBegin GL_LINES;
1579 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};
1580 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} + $self->{cur_h};
1581 glEnd; 4684 glEnd;
1582 } 4685 }
1583} 4686}
1584 4687
4688#############################################################################
4689
1585package CFClient::UI::Entry; 4690package CFPlus::UI::Entry;
1586 4691
1587our @ISA = CFClient::UI::EntryBase::; 4692our @ISA = CFPlus::UI::EntryBase::;
1588 4693
1589use CFClient::OpenGL; 4694use CFPlus::OpenGL;
1590 4695
1591sub key_down { 4696sub invoke_key_down {
1592 my ($self, $ev) = @_; 4697 my ($self, $ev) = @_;
1593 4698
1594 my $sym = $ev->{sym}; 4699 my $sym = $ev->{sym};
1595 4700
1596 if ($sym == 13) { 4701 if ($ev->{uni} == 0x0d || $sym == 13) {
1597 unshift @{$self->{history}}, 4702 unshift @{$self->{history}},
1598 my $txt = $self->get_text; 4703 my $txt = $self->get_text;
4704
1599 $self->{history_pointer} = -1; 4705 $self->{history_pointer} = -1;
1600 $self->{history_saveback} = ''; 4706 $self->{history_saveback} = '';
1601 $self->emit (activate => $txt); 4707 $self->emit (activate => $txt);
1602 $self->update; 4708 $self->update;
1603 4709
1604 } elsif ($sym == CFClient::SDLK_UP) { 4710 } elsif ($sym == CFPlus::SDLK_UP) {
1605 if ($self->{history_pointer} < 0) { 4711 if ($self->{history_pointer} < 0) {
1606 $self->{history_saveback} = $self->get_text; 4712 $self->{history_saveback} = $self->get_text;
1607 } 4713 }
1608 if (@{$self->{history} || []} > 0) { 4714 if (@{$self->{history} || []} > 0) {
1609 $self->{history_pointer}++; 4715 $self->{history_pointer}++;
… …
1611 $self->{history_pointer} = @{$self->{history} || []} - 1; 4717 $self->{history_pointer} = @{$self->{history} || []} - 1;
1612 } 4718 }
1613 $self->set_text ($self->{history}->[$self->{history_pointer}]); 4719 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1614 } 4720 }
1615 4721
1616 } elsif ($sym == CFClient::SDLK_DOWN) { 4722 } elsif ($sym == CFPlus::SDLK_DOWN) {
1617 $self->{history_pointer}--; 4723 $self->{history_pointer}--;
1618 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 4724 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1619 4725
1620 if ($self->{history_pointer} >= 0) { 4726 if ($self->{history_pointer} >= 0) {
1621 $self->set_text ($self->{history}->[$self->{history_pointer}]); 4727 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1622 } else { 4728 } else {
1623 $self->set_text ($self->{history_saveback}); 4729 $self->set_text ($self->{history_saveback});
1624 } 4730 }
1625 4731
1626 } else { 4732 } else {
1627 $self->SUPER::key_down ($ev); 4733 return $self->SUPER::invoke_key_down ($ev)
4734 }
4735
1628 } 4736 1
1629
1630} 4737}
1631 4738
1632############################################################################# 4739#############################################################################
1633 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
1634package CFClient::UI::Button; 4780package CFPlus::UI::Button;
1635 4781
1636our @ISA = CFClient::UI::Label::; 4782our @ISA = CFPlus::UI::Label::;
1637 4783
1638use CFClient::OpenGL; 4784use CFPlus::OpenGL;
1639 4785
1640my @tex = 4786my @tex =
1641 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 4787 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1642 qw(b1_button_active.png); 4788 qw(b1_button_inactive.png b1_button_active.png);
1643 4789
1644sub new { 4790sub new {
1645 my $class = shift; 4791 my $class = shift;
1646 4792
1647 $class->SUPER::new ( 4793 $class->SUPER::new (
1648 padding => 4, 4794 padding_x => 4,
4795 padding_y => 4,
4796 fg => [1.0, 1.0, 1.0],
4797 active_fg => [0.8, 0.8, 0.8],
4798 can_hover => 1,
4799 align => 0,
4800 valign => 0,
4801 can_events => 1,
4802 @_
4803 )
4804}
4805
4806sub invoke_button_up {
4807 my ($self, $ev, $x, $y) = @_;
4808
4809 $self->emit ("activate")
4810 if $x >= 0 && $x < $self->{w}
4811 && $y >= 0 && $y < $self->{h};
4812
4813 1
4814}
4815
4816sub _draw {
4817 my ($self) = @_;
4818
4819 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
4820
4821 glEnable GL_TEXTURE_2D;
4822 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
4823 glColor 0, 0, 0, 1;
4824
4825 my $tex = $tex[$GRAB == $self];
4826 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
4827
4828 glDisable GL_TEXTURE_2D;
4829
4830 $self->SUPER::_draw;
4831}
4832
4833#############################################################################
4834
4835package CFPlus::UI::CheckBox;
4836
4837our @ISA = CFPlus::UI::DrawBG::;
4838
4839my @tex =
4840 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
4841 qw(c1_checkbox_bg.png c1_checkbox_active.png);
4842
4843use CFPlus::OpenGL;
4844
4845sub new {
4846 my $class = shift;
4847
4848 $class->SUPER::new (
4849 padding_x => 2,
4850 padding_y => 2,
4851 fg => [1, 1, 1],
4852 active_fg => [1, 1, 0],
4853 bg => [0, 0, 0, 0.2],
4854 active_bg => [1, 1, 1, 0.5],
4855 state => 0,
4856 can_hover => 1,
4857 @_
4858 )
4859}
4860
4861sub size_request {
4862 my ($self) = @_;
4863
4864 (6) x 2
4865}
4866
4867sub toggle {
4868 my ($self) = @_;
4869
4870 $self->{state} = !$self->{state};
4871 $self->emit (changed => $self->{state});
4872 $self->update;
4873}
4874
4875sub invoke_button_down {
4876 my ($self, $ev, $x, $y) = @_;
4877
4878 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
4879 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
4880 $self->toggle;
4881 } else {
4882 return 0
4883 }
4884
4885 1
4886}
4887
4888sub _draw {
4889 my ($self) = @_;
4890
4891 $self->SUPER::_draw;
4892
4893 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
4894
4895 my ($w, $h) = @$self{qw(w h)};
4896
4897 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
4898
4899 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
4900
4901 my $tex = $self->{state} ? $tex[1] : $tex[0];
4902
4903 glEnable GL_TEXTURE_2D;
4904 $tex->draw_quad_alpha (0, 0, $s, $s);
4905 glDisable GL_TEXTURE_2D;
4906}
4907
4908#############################################################################
4909
4910package CFPlus::UI::Image;
4911
4912our @ISA = CFPlus::UI::Base::;
4913
4914use CFPlus::OpenGL;
4915
4916our %texture_cache;
4917
4918sub new {
4919 my $class = shift;
4920
4921 my $self = $class->SUPER::new (
4922 can_events => 0,
4923 @_,
4924 );
4925
4926 $self->{path} || $self->{tex}
4927 or Carp::croak "'path' or 'tex' attributes required";
4928
4929 $self->{tex} ||= $texture_cache{$self->{path}} ||=
4930 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
4931
4932 CFPlus::weaken $texture_cache{$self->{path}};
4933
4934 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
4935
4936 $self
4937}
4938
4939sub STORABLE_freeze {
4940 my ($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 => $path)
4952}
4953
4954sub size_request {
4955 my ($self) = @_;
4956
4957 ($self->{tex}{w}, $self->{tex}{h})
4958}
4959
4960sub _draw {
4961 my ($self) = @_;
4962
4963 my $tex = $self->{tex};
4964
4965 my ($w, $h) = ($self->{w}, $self->{h});
4966
4967 if ($self->{rot90}) {
4968 glRotate 90, 0, 0, 1;
4969 glTranslate 0, -$self->{w}, 0;
4970
4971 ($w, $h) = ($h, $w);
4972 }
4973
4974 glEnable GL_TEXTURE_2D;
4975 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
4976
4977 $tex->draw_quad (0, 0, $w, $h);
4978
4979 glDisable GL_TEXTURE_2D;
4980}
4981
4982#############################################################################
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 = $class->SUPER::new (
4996 padding_x => 4,
4997 padding_y => 4,
1649 fg => [1, 1, 1], 4998 fg => [1, 1, 1],
1650 bg => [1, 1, 1, 0.2],
1651 active_fg => [0, 0, 1], 4999 active_fg => [0, 0, 1],
1652 can_hover => 1, 5000 can_hover => 1,
1653 align => 0, 5001 align => 0,
1654 valign => 0, 5002 valign => 0,
1655 can_events => 1, 5003 can_events => 1,
1656 @_ 5004 @_
1657 ) 5005 );
1658} 5006}
1659 5007
1660sub button_up { 5008sub invoke_button_up {
1661 my ($self, $ev, $x, $y) = @_; 5009 my ($self, $ev, $x, $y) = @_;
1662 5010
5011 $self->emit ("activate")
1663 if ($x >= 0 && $x < $self->{w} 5012 if $x >= 0 && $x < $self->{w}
1664 && $y >= 0 && $y < $self->{h}) { 5013 && $y >= 0 && $y < $self->{h};
1665 $self->emit ("activate"); 5014
1666 } 5015 1
1667}
1668
1669sub _draw {
1670 my ($self) = @_;
1671
1672 local $self->{fg} = $self->{fg};
1673
1674 if ($GRAB == $self) {
1675 $self->{fg} = $self->{active_fg};
1676 }
1677
1678 glEnable GL_BLEND;
1679 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1680 glEnable GL_TEXTURE_2D;
1681 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1682 glColor 0, 0, 0, 1;
1683
1684 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h});
1685
1686 glDisable GL_TEXTURE_2D;
1687 glDisable GL_BLEND;
1688
1689 $self->SUPER::_draw;
1690} 5016}
1691 5017
1692############################################################################# 5018#############################################################################
1693 5019
1694package CFClient::UI::CheckBox;
1695
1696our @ISA = CFClient::UI::DrawBG::;
1697
1698my @tex =
1699 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1700 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1701
1702use CFClient::OpenGL;
1703
1704sub new {
1705 my $class = shift;
1706
1707 $class->SUPER::new (
1708 padding => 2,
1709 fg => [1, 1, 1],
1710 active_fg => [1, 1, 0],
1711 state => 0,
1712 can_hover => 1,
1713 @_
1714 )
1715}
1716
1717sub size_request {
1718 my ($self) = @_;
1719
1720 ($self->{padding} * 2 + 6) x 2
1721}
1722
1723sub button_down {
1724 my ($self, $ev, $x, $y) = @_;
1725
1726 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1727 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
1728 $self->{state} = !$self->{state};
1729 $self->emit (changed => $self->{state});
1730 }
1731}
1732
1733sub _draw {
1734 my ($self) = @_;
1735
1736 $self->SUPER::_draw;
1737
1738 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0;
1739
1740 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;
1741
1742 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1743
1744 glEnable GL_BLEND;
1745 glEnable GL_TEXTURE_2D;
1746 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1747
1748 my $tex = $self->{state} ? $tex[1] : $tex[0];
1749
1750 $tex->draw_quad (0, 0, $s, $s);
1751
1752 glDisable GL_TEXTURE_2D;
1753 glDisable GL_BLEND;
1754}
1755
1756#############################################################################
1757
1758package CFClient::UI::Image; 5020package CFPlus::UI::VGauge;
1759 5021
1760our @ISA = CFClient::UI::Base::; 5022our @ISA = CFPlus::UI::Base::;
1761
1762use CFClient::OpenGL;
1763use Carp qw/confess/;
1764
1765our %loaded_images;
1766
1767sub new {
1768 my $class = shift;
1769
1770 my $self = $class->SUPER::new (can_events => 0, @_);
1771
1772 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
1773
1774 $loaded_images{$self->{image}} ||=
1775 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
1776
1777 my $tex = $self->{tex} = $loaded_images{$self->{image}};
1778
1779 Scalar::Util::weaken $loaded_images{$self->{image}};
1780
1781 $self->{aspect} = $tex->{w} / $tex->{h};
1782
1783 $self
1784}
1785
1786sub size_request {
1787 my ($self) = @_;
1788
1789 ($self->{tex}->{w}, $self->{tex}->{h})
1790}
1791
1792sub _draw {
1793 my ($self) = @_;
1794
1795 my $tex = $self->{tex};
1796
1797 my ($w, $h) = ($self->{w}, $self->{h});
1798
1799 if ($self->{rot90}) {
1800 glRotate 90, 0, 0, 1;
1801 glTranslate 0, -$self->{w}, 0;
1802
1803 ($w, $h) = ($h, $w);
1804 }
1805
1806 glEnable GL_BLEND;
1807 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1808 glEnable GL_TEXTURE_2D;
1809 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1810
1811 $tex->draw_quad (0, 0, $w, $h);
1812
1813 glDisable GL_BLEND;
1814 glDisable GL_TEXTURE_2D;
1815}
1816
1817#############################################################################
1818
1819package CFClient::UI::VGauge;
1820
1821our @ISA = CFClient::UI::Base::;
1822 5023
1823use List::Util qw(min max); 5024use List::Util qw(min max);
1824 5025
1825use CFClient::OpenGL; 5026use CFPlus::OpenGL;
1826 5027
1827my %tex = ( 5028my %tex = (
1828 food => [ 5029 food => [
1829 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 5030 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1830 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 5031 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1831 ], 5032 ],
1832 grace => [ 5033 grace => [
1833 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 5034 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1834 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/
1835 ], 5036 ],
1836 hp => [ 5037 hp => [
1837 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 5038 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1838 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 5039 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1839 ], 5040 ],
1840 mana => [ 5041 mana => [
1841 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 5042 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1842 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/
1843 ], 5044 ],
1844); 5045);
1845 5046
1846# eg. VGauge->new (gauge => 'food'), default gauge: food 5047# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
1906 my $ycut1 = max 0, min 1, $ycut; 5107 my $ycut1 = max 0, min 1, $ycut;
1907 my $ycut2 = max 0, min 1, $ycut - 1; 5108 my $ycut2 = max 0, min 1, $ycut - 1;
1908 5109
1909 my $h1 = $self->{h} * (1 - $ycut1); 5110 my $h1 = $self->{h} * (1 - $ycut1);
1910 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);
1911 5115
1912 glEnable GL_BLEND; 5116 glEnable GL_BLEND;
1913 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;
1914 glEnable GL_TEXTURE_2D; 5119 glEnable GL_TEXTURE_2D;
1915 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 5120 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1916 5121
1917 glBindTexture GL_TEXTURE_2D, $t1->{name}; 5122 glBindTexture GL_TEXTURE_2D, $t1->{name};
1918 glBegin GL_QUADS; 5123 glBegin GL_QUADS;
… …
1933 5138
1934 if ($t3) { 5139 if ($t3) {
1935 glBindTexture GL_TEXTURE_2D, $t3->{name}; 5140 glBindTexture GL_TEXTURE_2D, $t3->{name};
1936 glBegin GL_QUADS; 5141 glBegin GL_QUADS;
1937 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 5142 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
1938 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 5143 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
1939 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 5144 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
1940 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 5145 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
1941 glEnd; 5146 glEnd;
1942 } 5147 }
1943 5148
1944 glDisable GL_BLEND; 5149 glDisable GL_BLEND;
1945 glDisable GL_TEXTURE_2D; 5150 glDisable GL_TEXTURE_2D;
1946} 5151}
1947 5152
1948############################################################################# 5153#############################################################################
1949 5154
1950package CFClient::UI::Gauge; 5155package CFPlus::UI::Gauge;
1951 5156
1952our @ISA = CFClient::UI::VBox::; 5157our @ISA = CFPlus::UI::VBox::;
1953 5158
1954sub new { 5159sub new {
1955 my ($class, %arg) = @_; 5160 my ($class, %arg) = @_;
1956 5161
1957 my $self = $class->SUPER::new ( 5162 my $self = $class->SUPER::new (
… …
1959 can_hover => 1, 5164 can_hover => 1,
1960 can_events => 1, 5165 can_events => 1,
1961 %arg, 5166 %arg,
1962 ); 5167 );
1963 5168
1964 $self->add ($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");
1965 $self->add ($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);
1966 $self->add ($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");
1967 5172
1968 $self 5173 $self
1969} 5174}
1970 5175
1971sub set_fontsize { 5176sub set_fontsize {
… …
1992 $self->{value}->set_text ($val); 5197 $self->{value}->set_text ($val);
1993} 5198}
1994 5199
1995############################################################################# 5200#############################################################################
1996 5201
1997package CFClient::UI::Slider; 5202package CFPlus::UI::Slider;
1998 5203
1999use strict; 5204use strict;
2000 5205
2001use CFClient::OpenGL; 5206use CFPlus::OpenGL;
2002 5207
2003our @ISA = CFClient::UI::DrawBG::; 5208our @ISA = CFPlus::UI::DrawBG::;
2004 5209
2005my @tex = 5210my @tex =
2006 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 5211 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2007 qw(s1_slider.png s1_slider_bg.png); 5212 qw(s1_slider.png s1_slider_bg.png);
2008 5213
2009sub new { 5214sub new {
2010 my $class = shift; 5215 my $class = shift;
2011 5216
2012 # range [value, low, high, page] 5217 # range [value, low, high, page, unit]
2013 5218
2014 # TODO: 0-width page 5219 # TODO: 0-width page
2015 # TODO: req_w/h are wrong with vertical 5220 # TODO: req_w/h are wrong with vertical
2016 # TODO: calculations are off 5221 # TODO: calculations are off
2017 my $self = $class->SUPER::new ( 5222 my $self = $class->SUPER::new (
2018 fg => [1, 1, 1], 5223 fg => [1, 1, 1],
2019 active_fg => [0, 0, 0], 5224 active_fg => [0, 0, 0],
5225 bg => [0, 0, 0, 0.2],
5226 active_bg => [1, 1, 1, 0.5],
2020 range => [0, 0, 100, 10], 5227 range => [0, 0, 100, 10, 0],
2021 req_w => $::WIDTH / 80, 5228 min_w => $::WIDTH / 80,
2022 req_h => $::WIDTH / 80, 5229 min_h => $::WIDTH / 80,
2023 vertical => 0, 5230 vertical => 0,
2024 can_hover => 1, 5231 can_hover => 1,
2025 inner_pad => 5, 5232 inner_pad => 0.02,
2026 @_ 5233 @_
2027 ); 5234 );
2028 5235
5236 $self->set_value ($self->{range}[0]);
5237 $self->update;
5238
2029 $self 5239 $self
2030} 5240}
2031 5241
5242sub set_range {
5243 my ($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
5253sub set_value {
5254 my ($self, $value) = @_;
5255
5256 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
5257
5258 $hi = $lo + 1 if $hi <= $lo;
5259
5260 $page = $hi - $lo if $page > $hi - $lo;
5261
5262 $value = $lo if $value < $lo;
5263 $value = $hi - $page if $value > $hi - $page;
5264
5265 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
5266 if $unit;
5267
5268 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
5269
5270 if ($value != $old_value) {
5271 $self->emit (changed => $value);
5272 $self->update;
5273 }
5274}
5275
2032sub size_request { 5276sub size_request {
2033 my ($self) = @_; 5277 my ($self) = @_;
2034 5278
2035 my $w = $self->{req_w}; 5279 ($self->{req_w}, $self->{req_h})
2036 my $h = $self->{req_h};
2037
2038 $self->{vertical} ? ($h, $w) : ($w, $h)
2039} 5280}
2040 5281
2041sub button_down { 5282sub invoke_button_down {
2042 my ($self, $ev, $x, $y) = @_; 5283 my ($self, $ev, $x, $y) = @_;
2043 5284
2044 $self->SUPER::button_down ($ev, $x, $y); 5285 $self->SUPER::invoke_button_down ($ev, $x, $y);
5286
5287 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
5288
2045 $self->mouse_motion ($ev, $x, $y); 5289 $self->invoke_mouse_motion ($ev, $x, $y)
2046} 5290}
2047 5291
2048sub mouse_motion { 5292sub invoke_mouse_motion {
2049 my ($self, $ev, $x, $y) = @_; 5293 my ($self, $ev, $x, $y) = @_;
2050 5294
2051 if ($GRAB == $self) { 5295 if ($GRAB == $self) {
5296 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
5297
5298 my (undef, $lo, $hi, $page) = @{$self->{range}};
5299
5300 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
5301
5302 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
5303 } else {
5304 return 0;
5305 }
5306
5307 1
5308}
5309
5310sub invoke_mouse_wheel {
5311 my ($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 ! ! $delta
5320}
5321
5322sub update {
5323 my ($self) = @_;
5324
5325 delete $self->{knob_w};
5326 $self->SUPER::update;
5327}
5328
5329sub _draw {
5330 my ($self) = @_;
5331
5332 unless ($self->{knob_w}) {
5333 $self->set_value ($self->{range}[0]);
5334
2052 my ($value, $lo, $hi, $page) = @{$self->{range}}; 5335 my ($value, $lo, $hi, $page) = @{$self->{range}};
5336 my $range = ($hi - $page - $lo) || 1e-100;
2053 5337
2054 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 5338 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
2055 5339
2056 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 5340 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2057 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 5341 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2058 5342
2059 $x -= $inner_pad_px; # substract the padding 5343 $value = ($value - $lo) / $range;
2060 $x = $x * ($hi - $lo) / $inner_w + $lo; 5344 $value = $value * $self->{scale} + $self->{offset};
2061 $x = $lo if $x < $lo;
2062 $x = $hi - $page if $x > $hi - $page;
2063 $self->{range}[0] = $x;
2064 5345
2065 $self->emit (changed => $x); 5346 $self->{knob_x} = $value - $knob_w * 0.5;
2066 $self->update; 5347 $self->{knob_w} = $knob_w;
2067 } 5348 }
2068}
2069
2070# the inner_* stuff is for generating a padding for the slider handle,
2071# so that the handle doesn't leave the texture. This calculation isn't 100%
2072# correct propably, but it does the job for now
2073sub _calc_inner_pad_px {
2074 my ($self, $w) = @_;
2075 ($w / 100) * $self->{inner_pad} # % to pixels
2076}
2077
2078sub _draw {
2079 my ($self) = @_;
2080 5349
2081 $self->SUPER::_draw (); 5350 $self->SUPER::_draw ();
2082 5351
2083 my ($w, $h) = @$self{qw(w h)}; 5352 glScale $self->{w}, $self->{h};
2084 5353
2085 if ($self->{vertical}) { 5354 if ($self->{vertical}) {
2086 # draw a vertical slider like a rotated horizontal slider 5355 # draw a vertical slider like a rotated horizontal slider
2087 5356
5357 glTranslate 1, 0, 0;
2088 glRotate 90, 0, 0, 1; 5358 glRotate 90, 0, 0, 1;
2089 glTranslate 0, -$self->{w}, 0;
2090
2091 ($w, $h) = ($h, $w);
2092 } 5359 }
2093 5360
2094 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 5361 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
2095 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 5362 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
2096 5363
2097 my ($value, $lo, $hi, $page) = @{$self->{range}};
2098
2099 $hi = $value + 1 if $lo == $hi;
2100
2101 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
2102 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
2103
2104 $page = int $page * $inner_w / ($hi - $lo);
2105 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
2106
2107 $w -= $page;
2108 $page &= ~1;
2109 glTranslate $page * 0.5, 0, 0;
2110 $page ||= 2;
2111
2112 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
2113 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
2114
2115 glEnable GL_BLEND;
2116 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2117 glEnable GL_TEXTURE_2D; 5364 glEnable GL_TEXTURE_2D;
2118 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 5365 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2119 5366
2120 # draw background 5367 # draw background
2121 $tex[1]->draw_quad (0, 0, $w, $h); 5368 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
2122 5369
2123 # draw handle 5370 # draw handle
2124 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 5371 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
2125 5372
2126 glDisable GL_BLEND;
2127 glDisable GL_TEXTURE_2D; 5373 glDisable GL_TEXTURE_2D;
2128} 5374}
2129 5375
2130############################################################################# 5376#############################################################################
2131 5377
2132package CFClient::UI::TextView; 5378package CFPlus::UI::ValSlider;
2133 5379
2134our @ISA = CFClient::UI::HBox::; 5380our @ISA = CFPlus::UI::HBox::;
2135 5381
5382sub new {
5383 my ($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
2136use CFClient::OpenGL; 5423use CFPlus::OpenGL;
2137 5424
2138sub new { 5425sub new {
2139 my $class = shift; 5426 my $class = shift;
2140 5427
2141 my $self = $class->SUPER::new ( 5428 my $self = $class->SUPER::new (
2142 fontsize => 1, 5429 fontsize => 1,
2143 can_events => 0, 5430 can_events => 1,
5431 indent => 0,
2144 #font => default_font 5432 #font => default_font
2145 @_, 5433 @_,
2146 5434
2147 layout => (new CFClient::Layout), 5435 layout => (new CFPlus::Layout),
2148 par => [], 5436 par => [],
5437 max_par => 0,
2149 height => 0, 5438 height => 0,
2150 children => [ 5439 children => [
2151 (new CFClient::UI::Empty expand => 1), 5440 (new CFPlus::UI::Empty expand => 1),
2152 (new CFClient::UI::Slider vertical => 1), 5441 (new CFPlus::UI::Slider vertical => 1),
2153 ], 5442 ],
2154 ); 5443 );
2155 5444
2156 $self->{children}[1]->connect (changed => sub { $self->update }); 5445 $self->{children}[1]->connect (changed => sub { $self->update });
2157 5446
… …
2163 5452
2164 $self->{fontsize} = $fontsize; 5453 $self->{fontsize} = $fontsize;
2165 $self->reflow; 5454 $self->reflow;
2166} 5455}
2167 5456
2168sub text_height { 5457sub size_request {
5458 my ($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, $h)
5481}
5482
5483sub invoke_mouse_wheel {
2169 my ($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) = @_;
2170 5495
2171 my $layout = $self->{layout}; 5496 my $layout = $self->{layout};
2172 5497
5498 $layout->set_font ($self->{font}) if $self->{font};
5499 $layout->set_foreground (@{$para->{fg}});
2173 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 5500 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2174 $layout->set_width ($self->{children}[0]{w}); 5501 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
2175 $layout->set_text ($text); 5502 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
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}}
2176 5509 );
2177 ($layout->size)[1] 5510
5511 $layout
2178} 5512}
2179 5513
2180sub reflow { 5514sub reflow {
2181 my ($self) = @_; 5515 my ($self) = @_;
2182 5516
2183 $self->{need_reflow}++; 5517 $self->{need_reflow}++;
2184 $self->update; 5518 $self->update;
2185} 5519}
2186 5520
2187sub size_allocate { 5521sub set_offset {
5522 my ($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 $self->{top_paragraph} - 1
5532}
5533
5534sub scroll_to {
2188 my ($self, $w, $h) = @_; 5535 my ($self, $para) = @_;
2189 5536
2190 $self->SUPER::size_allocate ($w, $h); 5537 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
2191 5538
2192 $self->{layout}->set_font ($self->{font}) if $self->{font}; 5539 $self->{scroll_to} = $para;
2193 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 5540 $self->update;
2194 $self->{layout}->set_width ($self->{children}[0]{w}); 5541}
2195 5542
2196 $self->reflow; 5543sub clear {
5544 my ($self) = @_;
5545
5546 my (undef, undef, @other) = @{ $self->{children} };
5547 $self->remove ($_) for @other;
5548
5549 $self->{par} = [];
5550 $self->{height} = 0;
5551 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2197} 5552}
2198 5553
2199sub add_paragraph { 5554sub add_paragraph {
2200 my ($self, $color, $text) = @_; 5555 my $self = shift;
2201 5556
2202 #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 };
2203 5567
2204 my $height = $self->text_height ($text); 5568 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
5569 push @{$self->{par}}, $para;
5570 }
2205 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
2206 $self->{height} += $height; 5609 $self->{height} = $height;
5610 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2207 5611
2208 push @{$self->{par}}, [$height, $color, $text]; 5612 delete $self->{texture};
5613 }
2209 5614
2210 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 5615 if (my $paridx = delete $self->{scroll_to}) {
2211 $self->{children}[1]->update; 5616 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
5617 }
2212} 5618}
2213 5619
2214sub update { 5620sub update {
2215 my ($self) = @_; 5621 my ($self) = @_;
2216 5622
… …
2218 5624
2219 return unless $self->{h} > 0; 5625 return unless $self->{h} > 0;
2220 5626
2221 delete $self->{texture}; 5627 delete $self->{texture};
2222 5628
2223 $ROOT->on_refresh ($self, sub { 5629 $ROOT->on_post_alloc ($self => sub {
2224 if (delete $self->{need_reflow}) { 5630 $self->force_uptodate;
2225 my $height = 0;
2226 5631
2227 $height += $_->[0] = $self->text_height ($_->[2]) 5632 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2228 for @{$self->{par}};
2229 5633
2230 $self->{height} = $height; 5634 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2231
2232 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
2233
2234 delete $self->{texture};
2235 }
2236
2237 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {
2238 glClearColor 0, 0, 0, 0; 5635 glClearColor 0, 0, 0, 0;
2239 glClear GL_COLOR_BUFFER_BIT; 5636 glClear GL_COLOR_BUFFER_BIT;
2240 5637
2241 glEnable GL_BLEND; 5638 package CFPlus::UI::Base;
2242 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 5639 local ($draw_x, $draw_y, $draw_w, $draw_h) =
2243 glEnable GL_TEXTURE_2D; 5640 (0, 0, $self->{w}, $self->{h});
2244 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2245 5641
2246 my $top = int $self->{children}[1]{range}[0]; 5642 my $top = int $self->{children}[1]{range}[0];
2247 5643
5644 my $paridx = 0;
5645 my $top_paragraph;
5646 my $top = int $self->{children}[1]{range}[0];
5647
2248 my $y0 = $top; 5648 my $y0 = $top;
2249 my $y1 = $top + $self->{h}; 5649 my $y1 = $top + $H;
2250 5650
2251 my $y = 0;
2252
2253 my $layout = $self->{layout};
2254
2255 $layout->set_font ($self->{font}) if $self->{font};
2256
2257 for my $par (@{$self->{par}}) { 5651 for my $para (@{$self->{par}}) {
2258 my $h = $par->[0]; 5652 my $h = $para->{h};
5653 my $y = $para->{y};
2259 5654
2260 if ($y0 < $y + $h && $y < $y1) { 5655 if ($y0 < $y + $h && $y < $y1) {
2261 $layout->set_text ($par->[2]); 5656 my $layout = $self->get_layout ($para);
2262 5657
2263 glColor @{ $par->[1] }; 5658 $layout->render ($para->{indent}, $y - $y0);
2264 my ($W, $H) = $layout->size; 5659
2265 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 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 }
2266 } 5672 }
2267 5673
2268 $y += $h; 5674 $paridx++;
5675 $top_paragraph ||= $paridx if $y >= $top;
2269 } 5676 }
2270 5677
2271 glDisable GL_TEXTURE_2D; 5678 $self->{top_paragraph} = $top_paragraph;
2272 glDisable GL_BLEND;
2273 }; 5679 };
2274 }); 5680 });
2275} 5681}
2276 5682
5683sub reconfigure {
5684 my ($self) = @_;
5685
5686 $self->SUPER::reconfigure;
5687
5688 $_->{w} = 1e10 for @{ $self->{par} };
5689 $self->reflow;
5690}
5691
2277sub _draw { 5692sub _draw {
2278 my ($self) = @_; 5693 my ($self) = @_;
2279 5694
2280 glEnable GL_BLEND;
2281 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2282 glEnable GL_TEXTURE_2D; 5695 glEnable GL_TEXTURE_2D;
2283 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 5696 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2284 glColor 1, 1, 1, 1; 5697 glColor 0, 0, 0, 1;
2285 $self->{texture}->draw_quad (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});
2286 glDisable GL_TEXTURE_2D; 5699 glDisable GL_TEXTURE_2D;
2287 glDisable GL_BLEND;
2288 5700
2289 $self->{children}[1]->draw; 5701 $self->{children}[1]->draw;
2290
2291} 5702}
2292 5703
2293############################################################################# 5704#############################################################################
2294 5705
2295package CFClient::UI::Animator; 5706package CFPlus::UI::Animator;
2296 5707
2297use CFClient::OpenGL; 5708use CFPlus::OpenGL;
2298 5709
2299our @ISA = CFClient::UI::Bin::; 5710our @ISA = CFPlus::UI::Bin::;
2300 5711
2301sub moveto { 5712sub moveto {
2302 my ($self, $x, $y) = @_; 5713 my ($self, $x, $y) = @_;
2303 5714
2304 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 5715 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2332 glPopMatrix; 5743 glPopMatrix;
2333} 5744}
2334 5745
2335############################################################################# 5746#############################################################################
2336 5747
2337package CFClient::UI::Flopper; 5748package CFPlus::UI::Flopper;
2338 5749
2339our @ISA = CFClient::UI::Button::; 5750our @ISA = CFPlus::UI::Button::;
2340 5751
2341sub new { 5752sub new {
2342 my $class = shift; 5753 my $class = shift;
2343 5754
2344 my $self = $class->SUPER::new ( 5755 my $self = $class->SUPER::new (
2345 state => 0, 5756 state => 0,
2346 connect_activate => \&toggle_flopper, 5757 on_activate => \&toggle_flopper,
2347 @_ 5758 @_
2348 ); 5759 );
2349 5760
2350 if ($self->{state}) {
2351 $self->{state} = 0;
2352 $self->toggle_flopper;
2353 }
2354
2355 $self 5761 $self
2356} 5762}
2357 5763
2358sub toggle_flopper { 5764sub toggle_flopper {
2359 my ($self) = @_; 5765 my ($self) = @_;
2360 5766
2361 # TODO: use animation 5767 $self->{other}->toggle_visibility;
2362 if ($self->{state} = !$self->{state}) {
2363 $CFClient::UI::ROOT->add ($self->{other});
2364 $self->{other}->move ($self->coord2global (0, $self->{h}));
2365 $self->emit ("open");
2366 } else {
2367 $CFClient::UI::ROOT->remove ($self->{other});
2368 $self->emit ("close");
2369 }
2370
2371 $self->emit (changed => $self->{state});
2372} 5768}
2373 5769
2374############################################################################# 5770#############################################################################
2375 5771
2376package CFClient::UI::Tooltip; 5772package CFPlus::UI::Tooltip;
2377 5773
2378our @ISA = CFClient::UI::Bin::; 5774our @ISA = CFPlus::UI::Bin::;
2379 5775
2380use CFClient::OpenGL; 5776use CFPlus::OpenGL;
2381 5777
2382sub new { 5778sub new {
2383 my $class = shift; 5779 my $class = shift;
2384 5780
2385 $class->SUPER::new ( 5781 $class->SUPER::new (
2386 @_, 5782 @_,
2387 can_events => 0, 5783 can_events => 0,
2388 ) 5784 )
2389} 5785}
2390 5786
2391sub set_markup { 5787sub set_tooltip_from {
2392 my ($self, $text) = @_; 5788 my ($self, $widget) = @_;
2393 5789
2394 $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0]; 5790 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
2395 $self->{label}->set_markup ($text); 5791 if $widget->{tooltip} =~ /^#(.*)$/;
2396 $self->add ($self->{label}); 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
5805 $self->add (new CFPlus::UI::Label
5806 markup => $tooltip,
5807 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
5808 fontsize => 0.8,
5809 style => 1, # FLAG_INVERSE
5810 ellipsise => 0,
5811 font => ($widget->{tooltip_font} || $::FONT_PROP),
5812 );
2397} 5813}
2398 5814
2399sub size_request { 5815sub size_request {
2400 my ($self) = @_; 5816 my ($self) = @_;
2401 5817
2402 $self->child->set_max_size ($::WIDTH * 0.3);
2403
2404 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 5818 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2405 5819
2406 ($w + 4, $h + 4) 5820 ($w + 4, $h + 4)
2407} 5821}
2408 5822
2409sub size_allocate { 5823sub invoke_size_allocate {
2410 my ($self, $w, $h) = @_; 5824 my ($self, $w, $h) = @_;
2411 5825
2412 $self->SUPER::size_allocate ($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 $self->hide;
5847 }
5848 });
2413} 5849}
2414 5850
2415sub _draw { 5851sub _draw {
2416 my ($self) = @_; 5852 my ($self) = @_;
2417 5853
2418 glPushMatrix;
2419 glTranslate 0.375, 0.375; 5854 glTranslate 0.375, 0.375;
2420 5855
2421 my ($w, $h) = @$self{qw(w h)}; 5856 my ($w, $h) = @$self{qw(w h)};
2422 5857
2423 glColor 1, 0.8, 0.4; 5858 glColor 1, 0.8, 0.4;
… …
2434 glVertex 0 , $h; 5869 glVertex 0 , $h;
2435 glVertex $w, $h; 5870 glVertex $w, $h;
2436 glVertex $w, 0; 5871 glVertex $w, 0;
2437 glEnd; 5872 glEnd;
2438 5873
2439 glPopMatrix; 5874 glTranslate 2 - 0.375, 2 - 0.375;
2440 5875
2441 glTranslate 2, 2;
2442 $self->SUPER::_draw; 5876 $self->SUPER::_draw;
2443} 5877}
2444 5878
2445############################################################################# 5879#############################################################################
2446 5880
2447package CFClient::UI::Face; 5881package CFPlus::UI::Face;
2448 5882
2449our @ISA = CFClient::UI::Base::; 5883our @ISA = CFPlus::UI::DrawBG::;
2450 5884
2451use CFClient::OpenGL; 5885use CFPlus::OpenGL;
2452 5886
2453sub new { 5887sub new {
2454 my $class = shift; 5888 my $class = shift;
2455 5889
2456 $class->SUPER::new ( 5890 my $self = $class->SUPER::new (
5891 size_w => 32,
5892 size_h => 8,
2457 aspect => 1, 5893 aspect => 1,
5894 can_events => 0,
2458 @_, 5895 @_,
2459 ) 5896 );
5897
5898 if ($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 }
2460} 5951}
2461 5952
2462sub size_request { 5953sub size_request {
2463 (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 $self->update_timer;
5983
5984 0
2464} 5985}
2465 5986
2466sub _draw { 5987sub _draw {
2467 my ($self) = @_; 5988 my ($self) = @_;
2468 5989
5990 return unless $::CONN;
5991
5992 $self->SUPER::_draw;
5993
5994 my $faceid = $::CONN->{faceid}[$self->{face}]
5995 or return;
5996
2469 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]]; 5997 my $tex = $::CONN->{texture}[$faceid];
2470 5998
2471 # TODO animation
2472 if ($tex) { 5999 if ($tex) {
2473 glEnable GL_BLEND;
2474 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2475 glEnable GL_TEXTURE_2D; 6000 glEnable GL_TEXTURE_2D;
2476 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 6001 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2477 glColor 1, 1, 1, 1; 6002 glColor 0, 0, 0, 1;
2478 $tex->draw_quad (0, 0, $self->{w}, $self->{h}); 6003 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2479 glDisable GL_TEXTURE_2D; 6004 glDisable GL_TEXTURE_2D;
2480 glDisable GL_BLEND;
2481 } 6005 }
6006}
6007
6008sub destroy {
6009 my ($self) = @_;
6010
6011 (delete $self->{timer})->cancel
6012 if $self->{timer};
6013
6014 $self->SUPER::destroy;
2482} 6015}
2483 6016
2484############################################################################# 6017#############################################################################
2485 6018
6019package CFPlus::UI::Buttonbar;
6020
6021our @ISA = CFPlus::UI::HBox::;
6022
6023# TODO: should actually wrap buttons and other goodies.
6024
6025#############################################################################
6026
2486package CFClient::UI::Menu; 6027package CFPlus::UI::Menu;
2487 6028
2488our @ISA = CFClient::UI::FancyFrame::; 6029our @ISA = CFPlus::UI::Toplevel::;
2489 6030
2490use CFClient::OpenGL; 6031use CFPlus::OpenGL;
2491 6032
2492sub new { 6033sub new {
2493 my $class = shift; 6034 my $class = shift;
2494 6035
2495 my $self = $class->SUPER::new ( 6036 my $self = $class->SUPER::new (
2496 items => [], 6037 items => [],
2497 z => 100, 6038 z => 100,
2498 @_, 6039 @_,
2499 ); 6040 );
2500 6041
2501 $self->add ($self->{vbox} = new CFClient::UI::VBox); 6042 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2502 6043
2503 for my $item (@{ $self->{items} }) { 6044 for my $item (@{ $self->{items} }) {
2504 my ($widget, $cb) = @$item; 6045 my ($widget, $cb, $tooltip) = @$item;
2505 6046
2506 # handle various types of items, only text for now 6047 # handle various types of items, only text for now
2507 if (!ref $widget) { 6048 if (!ref $widget) {
6049 if ($widget =~ /\t/) {
6050 my ($left, $right) = split /\t/, $widget, 2;
6051
2508 $widget = new CFClient::UI::Label 6052 $widget = new CFPlus::UI::HBox
2509 can_hover => 1, 6053 can_hover => 1,
2510 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,
2511 text => $widget; 6066 markup => $widget,
6067 tooltip => $tooltip;
6068 }
2512 } 6069 }
2513 6070
2514 $self->{item}{$widget} = $item; 6071 $self->{item}{$widget} = $item;
2515 6072
2516 $self->{vbox}->add ($widget); 6073 $self->{vbox}->add ($widget);
… …
2528 # maybe save $GRAB? must be careful about events... 6085 # maybe save $GRAB? must be careful about events...
2529 $GRAB = $self; 6086 $GRAB = $self;
2530 $self->{button} = $ev->{button}; 6087 $self->{button} = $ev->{button};
2531 6088
2532 $self->show; 6089 $self->show;
2533 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 6090 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2534} 6091}
2535 6092
2536sub mouse_motion { 6093sub invoke_mouse_motion {
2537 my ($self, $ev, $x, $y) = @_; 6094 my ($self, $ev, $x, $y) = @_;
2538 6095
2539 # TODO: should use vbox->find_widget or so 6096 # TODO: should use vbox->find_widget or so
2540 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 6097 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2541 $self->{hover} = $self->{item}{$HOVER}; 6098 $self->{hover} = $self->{item}{$HOVER};
2542}
2543 6099
6100 0
6101}
6102
2544sub button_up { 6103sub invoke_button_up {
2545 my ($self, $ev, $x, $y) = @_; 6104 my ($self, $ev, $x, $y) = @_;
2546 6105
2547 if ($ev->{button} == $self->{button}) { 6106 if ($ev->{button} == $self->{button}) {
2548 undef $GRAB; 6107 undef $GRAB;
2549 $self->hide; 6108 $self->hide;
2550 6109
2551 $self->emit ("popdown"); 6110 $self->emit ("popdown");
2552 $self->{hover}[1]->() if $self->{hover}; 6111 $self->{hover}[1]->() if $self->{hover};
6112 } else {
6113 return 0
6114 }
6115
2553 } 6116 1
2554} 6117}
2555 6118
2556############################################################################# 6119#############################################################################
2557 6120
2558package CFClient::UI::Root; 6121package CFPlus::UI::Multiplexer;
2559 6122
2560our @ISA = CFClient::UI::Container::; 6123our @ISA = CFPlus::UI::Container::;
2561 6124
2562use CFClient::OpenGL; 6125sub new {
6126 my $class = shift;
2563 6127
2564sub check_size { 6128 my $self = $class->SUPER::new (
6129 @_,
6130 );
6131
6132 $self->{current} = $self->{children}[0]
6133 if @{ $self->{children} };
6134
6135 $self
6136}
6137
6138sub add {
2565 my ($self) = @_; 6139 my ($self, @widgets) = @_;
2566 6140
2567 $self->configure (0, 0, $::WIDTH, $::HEIGHT); 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 $_[0]{current}
2568} 6170}
2569 6171
2570sub size_request { 6172sub size_request {
2571 ($::WIDTH, $::HEIGHT) 6173 my ($self) = @_;
2572}
2573 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 (
6307 fontsize => 0.8,
6308 @_,
6309 );
6310
6311 CFPlus::weaken (my $this = $self);
6312
6313 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
6314
6315 $self
6316}
6317
6318sub reorder {
6319 my ($self) = @_;
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 %{ $self->{item} };
6326
6327 while (my ($k, $v) = each %{ $self->{item} }) {
6328 delete $self->{item}{$k} if $v->{timeout} < $NOW;
6329 }
6330
6331 my @widgets;
6332
6333 my @items = sort {
6334 $a->{pri} <=> $b->{pri}
6335 or $b->{id} <=> $a->{id}
6336 } values %{ $self->{item} };
6337
6338 $self->{timer}->interval (1);
6339
6340 my $count = 10 + 1;
6341 for my $item (@items) {
6342 last unless --$count;
6343
6344 my $label = $item->{label} ||= do {
6345 # TODO: doesn't handle markup well (read as: at all)
6346 my $short = $item->{count} > 1
6347 ? "<b>$item->{count} ×</b> $item->{text}"
6348 : $item->{text};
6349
6350 for ($short) {
6351 s/^\s+//;
6352 s/\s+/ /g;
6353 }
6354
6355 new CFPlus::UI::Label
6356 markup => $short,
6357 tooltip => $item->{tooltip},
6358 tooltip_font => $::FONT_PROP,
6359 tooltip_width => 0.67,
6360 fontsize => $item->{fontsize} || $self->{fontsize},
6361 max_w => $::WIDTH * 0.44,
6362 fg => [@{ $item->{fg} }],
6363 can_events => 1,
6364 can_hover => 1
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;
6378 }
6379
6380 $self->clear;
6381 $self->SUPER::add (reverse @widgets);
6382}
6383
6384sub add {
6385 my ($self, $text, %arg) = @_;
6386
6387 $text =~ s/^\s+//;
6388 $text =~ s/\s+$//;
6389
6390 return unless $text;
6391
6392 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
6393
6394 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
6395
6396 if (my $item = $self->{item}{$group}) {
6397 if ($item->{text} eq $text) {
6398 $item->{count}++;
6399 } else {
6400 $item->{count} = 1;
6401 $item->{text} = $item->{tooltip} = $text;
6402 }
6403 $item->{id} += 0.2;#d#
6404 $item->{timeout} = $timeout;
6405 delete $item->{label};
6406 } else {
6407 $self->{item}{$group} = {
6408 id => ++$self->{id},
6409 text => $text,
6410 timeout => $timeout,
6411 tooltip => $text,
6412 fg => [0.8, 0.8, 0.8, 0.8],
6413 pri => 0,
6414 count => 1,
6415 %arg,
6416 };
6417 }
6418
6419 $ROOT->on_refresh (reorder => sub {
6420 $self->reorder;
6421 });
6422}
6423
2574sub configure { 6424sub reconfigure {
6425 my ($self) = @_;
6426
6427 delete $_->{label}
6428 for values %{ $self->{item} || {} };
6429
6430 $self->reorder;
6431 $self->SUPER::reconfigure;
6432}
6433
6434sub destroy {
6435 my ($self) = @_;
6436
6437 $self->{timer}->cancel;
6438
6439 $self->SUPER::destroy;
6440}
6441
6442#############################################################################
6443
6444package CFPlus::UI::Root;
6445
6446our @ISA = CFPlus::UI::Container::;
6447
6448use List::Util qw(min max);
6449
6450use CFPlus::OpenGL;
6451
6452sub new {
6453 my $class = shift;
6454
6455 my $self = $class->SUPER::new (
6456 visible => 1,
6457 @_,
6458 );
6459
6460 CFPlus::weaken ($self->{root} = $self);
6461
6462 $self
6463}
6464
6465sub size_request {
6466 my ($self) = @_;
6467
6468 ($self->{w}, $self->{h})
6469}
6470
6471sub _to_pixel {
6472 my ($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 $coord + 0.5
6483}
6484
6485sub invoke_size_allocate {
2575 my ($self, $x, $y, $w, $h) = @_; 6486 my ($self, $w, $h) = @_;
2576 6487
2577 $self->SUPER::configure ($x, $y, $w, $h);
2578
2579 for my $child (@{$self->{children}}) { 6488 for my $child ($self->children) {
2580 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)};
2581 6490
2582 $X = List::Util::max 0, List::Util::min $w - $W, $X; 6491 $X = $child->{force_x} if exists $child->{force_x};
2583 $Y = List::Util::max 0, List::Util::min $h - $H, $Y; 6492 $Y = $child->{force_y} if exists $child->{force_y};
6493
6494 $X = _to_pixel $X, $W, $self->{w};
6495 $Y = _to_pixel $Y, $H, $self->{h};
6496
2584 $child->configure ($X, $Y, $W,$H); 6497 $child->configure ($X, $Y, $W, $H);
6498 }
6499
2585 } 6500 1
2586} 6501}
2587 6502
2588sub _topleft { 6503sub coord2local {
2589 my ($self, $x, $y) = @_; 6504 my ($self, $x, $y) = @_;
2590 6505
2591 ($x, $y) 6506 ($x, $y)
2592} 6507}
2593 6508
6509sub coord2global {
6510 my ($self, $x, $y) = @_;
6511
6512 ($x, $y)
6513}
6514
2594sub update { 6515sub update {
2595 my ($self) = @_; 6516 my ($self) = @_;
2596 6517
2597 $self->check_size; 6518 $::WANT_REFRESH++;
2598 ::refresh ();
2599} 6519}
2600 6520
2601sub add { 6521sub add {
2602 my ($self, $child) = @_; 6522 my ($self, @children) = @_;
2603 6523
2604 # integerize window positions 6524 $_->{is_toplevel} = 1
2605 $child->{x} = int $child->{x}; 6525 for @children;
2606 $child->{y} = int $child->{y};
2607 6526
2608 $self->SUPER::add ($child); 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 $w->set_invisible;
6542 }
2609} 6543}
2610 6544
2611sub on_refresh { 6545sub on_refresh {
2612 my ($self, $id, $cb) = @_; 6546 my ($self, $id, $cb) = @_;
2613 6547
2614 $self->{refresh_hook}{$id} = $cb; 6548 $self->{refresh_hook}{$id} = $cb;
2615} 6549}
2616 6550
6551sub on_post_alloc {
6552 my ($self, $id, $cb) = @_;
6553
6554 $self->{post_alloc_hook}{$id} = $cb;
6555}
6556
2617sub draw { 6557sub draw {
2618 my ($self) = @_; 6558 my ($self) = @_;
2619 6559
2620 while (my $rcb = delete $self->{refresh_hook}) { 6560 while ($self->{refresh_hook}) {
2621 $_->() for values %$rcb; 6561 $_->()
6562 for values %{delete $self->{refresh_hook}};
6563 }
6564
6565 if ($self->{realloc}) {
6566 my %queue;
6567 my @queue;
6568 my $widget;
6569
6570 outer:
6571 while () {
6572 if (my $realloc = delete $self->{realloc}) {
6573 for $widget (values %$realloc) {
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 }
6580 }
6581
6582 while () {
6583 @queue or last outer;
6584
6585 $widget = pop @{ $queue[-1] || [] }
6586 and last;
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}) {
6606 $widget->{req_w} = $w;
6607 $widget->{req_h} = $h;
6608
6609 $self->{size_alloc}{$widget+0} = $widget;
6610
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 }
6618 }
6619
6620 delete $self->{realloc}{$widget+0};
6621 }
6622 }
6623
6624 while (my $size_alloc = delete $self->{size_alloc}) {
6625 my @queue = sort { $b->{visible} <=> $a->{visible} }
6626 values %$size_alloc;
6627
6628 while () {
6629 my $widget = pop @queue || last;
6630
6631 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
6632
6633 $w = 0 if $w < 0;
6634 $h = 0 if $h < 0;
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
6652 $widget->{w} = $w;
6653 $widget->{h} = $h;
6654
6655 $widget->emit (size_allocate => $w, $h);
6656 }
6657 }
6658 }
6659
6660 while ($self->{post_alloc_hook}) {
6661 $_->()
6662 for values %{delete $self->{post_alloc_hook}};
2622 } 6663 }
2623 6664
2624 glViewport 0, 0, $::WIDTH, $::HEIGHT; 6665 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2625 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 6666 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2626 glClear GL_COLOR_BUFFER_BIT; 6667 glClear GL_COLOR_BUFFER_BIT;
2627 6668
2628 glMatrixMode GL_PROJECTION; 6669 glMatrixMode GL_PROJECTION;
2629 glLoadIdentity; 6670 glLoadIdentity;
2630 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 6671 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2631 glMatrixMode GL_MODELVIEW; 6672 glMatrixMode GL_MODELVIEW;
2632 glLoadIdentity; 6673 glLoadIdentity;
2633 6674
6675 {
6676 package CFPlus::UI::Base;
6677
6678 local ($draw_x, $draw_y, $draw_w, $draw_h) =
6679 (0, 0, $self->{w}, $self->{h});
6680
2634 $self->_draw; 6681 $self->_draw;
6682 }
2635} 6683}
2636 6684
2637############################################################################# 6685#############################################################################
2638 6686
2639package CFClient::UI::InventoryItem;
2640
2641our @ISA = CFClient::UI::HBox::;
2642
2643sub new {
2644 my $class = shift;
2645
2646 my %args = @_;
2647
2648 my $item = $args{item};
2649
2650 my $desc = $item->{nrof} < 2
2651 ? $item->{name}
2652 : "$item->{nrof} $item->{name_pl}";
2653
2654
2655 my $self = $class->SUPER::new (
2656 can_hover => 1,
2657 can_events => 1,
2658 tooltip => (CFClient::UI::Label->escape ($desc)
2659 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2660 connect_button_down => sub {
2661 my ($self, $ev, $x, $y) = @_;
2662
2663 # todo: maybe put examine on 1? but should just be a tooltip :(
2664 if ($ev->{button} == 1) {
2665 $::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2666 } elsif ($ev->{button} == 2) {
2667 $::CONN->send ("apply $item->{tag}");
2668 } elsif ($ev->{button} == 3) {
2669 CFClient::UI::Menu->new (
2670 items => [
2671 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2672 [
2673 $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2674 sub { $::CONN->send ("lock $item->{tag}") },
2675 ],
2676 ["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2677 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2678 ["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
2679 ],
2680 )->popup ($ev);
2681 }
2682
2683 1
2684 },
2685 %args
2686 );
2687 $self->add(new CFClient::UI::Face
2688 can_events => 0,
2689 face => $item->{face},
2690 anim => $item->{anim},
2691 animspeed => $item->{animspeed});
2692 $self->add(new CFClient::UI::Label
2693 can_events => 0,
2694 text => $desc);
2695
2696 $self
2697}
2698
2699#############################################################################
2700
2701package CFClient::UI::Inventory;
2702
2703our @ISA = CFClient::UI::ScrolledWindow::;
2704
2705sub new {
2706 my $class = shift;
2707
2708 my $self = $class->SUPER::new (
2709 scrolled => (new CFClient::UI::VBox),
2710 @_,
2711 );
2712
2713 $self
2714}
2715
2716sub set_items {
2717 my ($self, $items) = @_;
2718
2719 $self->{scrolled}->clear;
2720 return unless $items;
2721
2722 my @items = sort { $a->{type} <=> $b->{type} } @$items;
2723
2724 $self->{real_items} = \@items;
2725
2726 for my $item (@items) {
2727 my $desc = $item->{nrof} < 2
2728 ? $item->{name}
2729 : "$item->{nrof} $item->{name_pl}";
2730
2731 $self->{scrolled}->add (new CFClient::UI::InventoryItem item => $item);
2732 }
2733
2734# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2735}
2736
2737sub size_request {
2738 my ($self) = @_;
2739 ($self->{req_w}, $self->{req_h});
2740}
2741
2742#############################################################################
2743
2744package CFClient::UI; 6687package CFPlus::UI;
2745 6688
2746$ROOT = new CFClient::UI::Root; 6689$ROOT = new CFPlus::UI::Root;
2747$TOOLTIP = new CFClient::UI::Tooltip; 6690$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
2748 6691
27491 66921
2750 6693

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