1 | package Crossfire::Client::Widget; |
1 | package CFPlus::UI; |
2 | |
2 | |
|
|
3 | use utf8; |
3 | use strict; |
4 | use strict; |
4 | use SDL::OpenGL; |
|
|
5 | use SDL::OpenGL::Constants; |
|
|
6 | |
5 | |
7 | our $FOCUS; # the widget with current focus |
6 | use List::Util (); |
8 | our @ACTIVE_WIDGETS; |
7 | use Event; |
|
|
8 | |
|
|
9 | use CFPlus; |
|
|
10 | use CFPlus::Pod; |
|
|
11 | use CFPlus::Texture; |
|
|
12 | |
|
|
13 | our ($FOCUS, $HOVER, $GRAB); # various widgets |
|
|
14 | |
|
|
15 | our $LAYOUT; |
|
|
16 | our $ROOT; |
|
|
17 | our $TOOLTIP; |
|
|
18 | our $BUTTON_STATE; |
|
|
19 | |
|
|
20 | our %WIDGET; # all widgets, weak-referenced |
|
|
21 | |
|
|
22 | our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub { |
|
|
23 | if (!$GRAB) { |
|
|
24 | for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { |
|
|
25 | if (length $widget->{tooltip}) { |
|
|
26 | if ($TOOLTIP->{owner} != $widget) { |
|
|
27 | $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner}; |
|
|
28 | $TOOLTIP->hide; |
|
|
29 | |
|
|
30 | $TOOLTIP->{owner} = $widget; |
|
|
31 | $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner}; |
|
|
32 | |
|
|
33 | return if $ENV{CFPLUS_DEBUG} & 8; |
|
|
34 | |
|
|
35 | my $tip = $widget->{tooltip}; |
|
|
36 | |
|
|
37 | $tip = $tip->($widget) if CODE:: eq ref $tip; |
|
|
38 | |
|
|
39 | $TOOLTIP->set_tooltip_from ($widget); |
|
|
40 | $TOOLTIP->show; |
|
|
41 | } |
|
|
42 | |
|
|
43 | return; |
|
|
44 | } |
|
|
45 | } |
|
|
46 | } |
|
|
47 | |
|
|
48 | $TOOLTIP->hide; |
|
|
49 | $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner}; |
|
|
50 | delete $TOOLTIP->{owner}; |
|
|
51 | }); |
|
|
52 | |
|
|
53 | sub 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 | $layout |
|
|
68 | } |
|
|
69 | |
|
|
70 | sub set_layout { |
|
|
71 | my ($layout) = @_; |
|
|
72 | |
|
|
73 | $LAYOUT = $layout; |
|
|
74 | } |
9 | |
75 | |
10 | # class methods for events |
76 | # class methods for events |
11 | sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
77 | sub feed_sdl_key_down_event { |
12 | sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS } |
78 | $FOCUS->emit (key_down => $_[0]) |
13 | sub feed_sdl_button_down_event { $FOCUS->button_down ($_[0]) if $FOCUS } |
79 | if $FOCUS; |
14 | sub feed_sdl_button_up_event { $FOCUS->button_up ($_[0]) if $FOCUS } |
80 | } |
|
|
81 | |
|
|
82 | sub feed_sdl_key_up_event { |
|
|
83 | $FOCUS->emit (key_up => $_[0]) |
|
|
84 | if $FOCUS; |
|
|
85 | } |
|
|
86 | |
|
|
87 | sub check_hover { |
|
|
88 | my ($widget) = @_; |
|
|
89 | |
|
|
90 | if ($widget != $HOVER) { |
|
|
91 | my $hover = $HOVER; $HOVER = $widget; |
|
|
92 | |
|
|
93 | $hover->update if $hover && $hover->{can_hover}; |
|
|
94 | $HOVER->update if $HOVER && $HOVER->{can_hover}; |
|
|
95 | |
|
|
96 | $TOOLTIP_WATCHER->start; |
|
|
97 | } |
|
|
98 | } |
|
|
99 | |
|
|
100 | sub feed_sdl_button_down_event { |
|
|
101 | my ($ev) = @_; |
|
|
102 | my ($x, $y) = ($ev->{x}, $ev->{y}); |
|
|
103 | |
|
|
104 | $BUTTON_STATE |= 1 << ($ev->{button} - 1); |
|
|
105 | |
|
|
106 | unless ($GRAB) { |
|
|
107 | my $widget = $ROOT->find_widget ($x, $y); |
|
|
108 | |
|
|
109 | $GRAB = $widget; |
|
|
110 | $GRAB->update if $GRAB; |
|
|
111 | |
|
|
112 | $TOOLTIP_WATCHER->cb->(); |
|
|
113 | } |
|
|
114 | |
|
|
115 | if ($GRAB) { |
|
|
116 | if ($ev->{button} == 4 || $ev->{button} == 5) { |
|
|
117 | # mousewheel |
|
|
118 | my $delta = $ev->{button} * 2 - 9; |
|
|
119 | my $shift = $ev->{mod} & CFPlus::KMOD_SHIFT; |
|
|
120 | |
|
|
121 | $ev->{dx} = $shift ? $delta : 0; |
|
|
122 | $ev->{dy} = $shift ? 0 : $delta; |
|
|
123 | |
|
|
124 | $GRAB->emit (mouse_wheel => $ev); |
|
|
125 | } else { |
|
|
126 | $GRAB->emit (button_down => $ev) |
|
|
127 | } |
|
|
128 | } |
|
|
129 | } |
|
|
130 | |
|
|
131 | sub feed_sdl_button_up_event { |
|
|
132 | my ($ev) = @_; |
|
|
133 | |
|
|
134 | my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y}); |
|
|
135 | |
|
|
136 | $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); |
|
|
137 | |
|
|
138 | $GRAB->emit (button_up => $ev) |
|
|
139 | if $GRAB && $ev->{button} != 4 && $ev->{button} != 5; |
|
|
140 | |
|
|
141 | unless ($BUTTON_STATE) { |
|
|
142 | my $grab = $GRAB; undef $GRAB; |
|
|
143 | $grab->update if $grab; |
|
|
144 | $GRAB->update if $GRAB; |
|
|
145 | |
|
|
146 | check_hover $widget; |
|
|
147 | $TOOLTIP_WATCHER->cb->(); |
|
|
148 | } |
|
|
149 | } |
|
|
150 | |
|
|
151 | sub feed_sdl_motion_event { |
|
|
152 | my ($ev) = @_; |
|
|
153 | my ($x, $y) = ($ev->{x}, $ev->{y}); |
|
|
154 | |
|
|
155 | my $widget = $GRAB || $ROOT->find_widget ($x, $y); |
|
|
156 | |
|
|
157 | check_hover $widget; |
|
|
158 | |
|
|
159 | $HOVER->emit (mouse_motion => $ev) |
|
|
160 | if $HOVER; |
|
|
161 | } |
|
|
162 | |
|
|
163 | # convert position array to integers |
|
|
164 | sub harmonize { |
|
|
165 | my ($vals) = @_; |
|
|
166 | |
|
|
167 | my $rem = 0; |
|
|
168 | |
|
|
169 | for (@$vals) { |
|
|
170 | my $i = int $_ + $rem; |
|
|
171 | $rem += $_ - $i; |
|
|
172 | $_ = $i; |
|
|
173 | } |
|
|
174 | } |
|
|
175 | |
|
|
176 | sub full_refresh { |
|
|
177 | # make a copy, otherwise for complains about freed values. |
|
|
178 | my @widgets = values %WIDGET; |
|
|
179 | |
|
|
180 | $_->update |
|
|
181 | for @widgets; |
|
|
182 | } |
|
|
183 | |
|
|
184 | sub reconfigure_widgets { |
|
|
185 | # make a copy, otherwise C<for> complains about freed values. |
|
|
186 | my @widgets = values %WIDGET; |
|
|
187 | |
|
|
188 | $_->reconfigure |
|
|
189 | for @widgets; |
|
|
190 | } |
|
|
191 | |
|
|
192 | # call when resolution changes etc. |
|
|
193 | sub rescale_widgets { |
|
|
194 | my ($sx, $sy) = @_; |
|
|
195 | |
|
|
196 | for my $widget (values %WIDGET) { |
|
|
197 | if ($widget->{is_toplevel}) { |
|
|
198 | $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; |
|
|
199 | $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; |
|
|
200 | |
|
|
201 | $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/; |
|
|
202 | $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; |
|
|
203 | $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w}; |
|
|
204 | $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/; |
|
|
205 | $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; |
|
|
206 | $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h}; |
|
|
207 | |
|
|
208 | $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; |
|
|
209 | $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; |
|
|
210 | |
|
|
211 | } |
|
|
212 | } |
|
|
213 | |
|
|
214 | reconfigure_widgets; |
|
|
215 | } |
|
|
216 | |
|
|
217 | ############################################################################# |
|
|
218 | |
|
|
219 | package CFPlus::UI::Event; |
|
|
220 | |
|
|
221 | sub xy { |
|
|
222 | $_[1]->coord2local ($_[0]{x}, $_[0]{y}) |
|
|
223 | } |
|
|
224 | |
|
|
225 | ############################################################################# |
|
|
226 | |
|
|
227 | package CFPlus::UI::Base; |
|
|
228 | |
|
|
229 | use strict; |
|
|
230 | |
|
|
231 | use CFPlus::OpenGL; |
15 | |
232 | |
16 | sub new { |
233 | sub new { |
17 | my $class = shift; |
234 | my $class = shift; |
18 | |
235 | |
19 | bless { @_ }, $class |
236 | my $self = bless { |
20 | } |
237 | x => "center", |
|
|
238 | y => "center", |
|
|
239 | z => 0, |
|
|
240 | w => undef, |
|
|
241 | h => undef, |
|
|
242 | can_events => 1, |
|
|
243 | @_ |
|
|
244 | }, $class; |
21 | |
245 | |
22 | sub activate { |
246 | CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self); |
23 | push @ACTIVE_WIDGETS, $_[0]; |
|
|
24 | } |
|
|
25 | |
247 | |
26 | sub deactivate { |
248 | for (keys %$self) { |
27 | @ACTIVE_WIDGETS = |
249 | if (/^on_(.*)$/) { |
28 | sort { $a->{z} <=> $b->{z} } |
250 | $self->connect ($1 => delete $self->{$_}); |
29 | grep { $_ != $_[0] } |
251 | } |
30 | @ACTIVE_WIDGETS; |
252 | } |
|
|
253 | |
|
|
254 | if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) { |
|
|
255 | $self->{x} = $layout->{x} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{x}; |
|
|
256 | $self->{y} = $layout->{y} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{y}; |
|
|
257 | $self->{force_w} = $layout->{w} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{w}; |
|
|
258 | $self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h}; |
|
|
259 | |
|
|
260 | $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; |
|
|
261 | $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; |
|
|
262 | |
|
|
263 | $self->show if $layout->{show}; |
|
|
264 | } |
|
|
265 | |
|
|
266 | $self |
|
|
267 | } |
|
|
268 | |
|
|
269 | sub destroy { |
|
|
270 | my ($self) = @_; |
|
|
271 | |
|
|
272 | $self->hide; |
|
|
273 | $self->emit ("destroy"); |
|
|
274 | %$self = (); |
|
|
275 | } |
|
|
276 | |
|
|
277 | sub TO_JSON { |
|
|
278 | { __widget_ref__ => $_[0]{s_id} } |
|
|
279 | } |
|
|
280 | |
|
|
281 | sub show { |
|
|
282 | my ($self) = @_; |
|
|
283 | |
|
|
284 | return if $self->{parent}; |
|
|
285 | |
|
|
286 | $CFPlus::UI::ROOT->add ($self); |
|
|
287 | } |
|
|
288 | |
|
|
289 | sub set_visible { |
|
|
290 | my ($self) = @_; |
|
|
291 | |
|
|
292 | return if $self->{visible}; |
|
|
293 | |
|
|
294 | $self->{root} = $self->{parent}{root}; |
|
|
295 | $self->{visible} = $self->{parent}{visible} + 1; |
|
|
296 | |
|
|
297 | $self->emit (visibility_change => 1); |
|
|
298 | |
|
|
299 | $self->realloc if !exists $self->{req_w}; |
|
|
300 | |
|
|
301 | $_->set_visible for $self->children; |
|
|
302 | } |
|
|
303 | |
|
|
304 | sub set_invisible { |
|
|
305 | my ($self) = @_; |
|
|
306 | |
|
|
307 | return unless $self->{visible}; |
|
|
308 | |
|
|
309 | $_->set_invisible for $self->children; |
|
|
310 | |
|
|
311 | delete $self->{visible}; |
|
|
312 | delete $self->{root}; |
|
|
313 | |
|
|
314 | undef $GRAB if $GRAB == $self; |
|
|
315 | undef $HOVER if $HOVER == $self; |
|
|
316 | |
|
|
317 | $CFPlus::UI::TOOLTIP_WATCHER->cb->() |
|
|
318 | if $TOOLTIP->{owner} == $self; |
|
|
319 | |
|
|
320 | $self->emit ("focus_out"); |
|
|
321 | $self->emit (visibility_change => 0); |
|
|
322 | } |
|
|
323 | |
|
|
324 | sub set_visibility { |
|
|
325 | my ($self, $visible) = @_; |
|
|
326 | |
|
|
327 | return if $self->{visible} == $visible; |
|
|
328 | |
|
|
329 | $visible ? $self->show |
|
|
330 | : $self->hide; |
|
|
331 | } |
|
|
332 | |
|
|
333 | sub toggle_visibility { |
|
|
334 | my ($self) = @_; |
|
|
335 | |
|
|
336 | $self->{visible} |
|
|
337 | ? $self->hide |
|
|
338 | : $self->show; |
|
|
339 | } |
|
|
340 | |
|
|
341 | sub hide { |
|
|
342 | my ($self) = @_; |
|
|
343 | |
|
|
344 | $self->set_invisible; |
|
|
345 | |
|
|
346 | $self->{parent}->remove ($self) |
|
|
347 | if $self->{parent}; |
|
|
348 | } |
|
|
349 | |
|
|
350 | sub move_abs { |
|
|
351 | my ($self, $x, $y, $z) = @_; |
|
|
352 | |
|
|
353 | $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x; |
|
|
354 | $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y; |
|
|
355 | $self->{z} = $z if defined $z; |
|
|
356 | |
|
|
357 | $self->update; |
|
|
358 | } |
|
|
359 | |
|
|
360 | sub set_size { |
|
|
361 | my ($self, $w, $h) = @_; |
|
|
362 | |
|
|
363 | $self->{force_w} = $w; |
|
|
364 | $self->{force_h} = $h; |
|
|
365 | |
|
|
366 | $self->realloc; |
31 | } |
367 | } |
32 | |
368 | |
33 | sub size_request { |
369 | sub size_request { |
|
|
370 | require Carp; |
34 | die "size_request is abtract"; |
371 | Carp::confess "size_request is abstract"; |
35 | } |
372 | } |
36 | |
373 | |
|
|
374 | sub baseline_shift { |
|
|
375 | 0 |
|
|
376 | } |
|
|
377 | |
|
|
378 | sub configure { |
|
|
379 | my ($self, $x, $y, $w, $h) = @_; |
|
|
380 | |
|
|
381 | if ($self->{aspect}) { |
|
|
382 | my ($ow, $oh) = ($w, $h); |
|
|
383 | |
|
|
384 | $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect}; |
|
|
385 | $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect}; |
|
|
386 | |
|
|
387 | # use alignment to adjust x, y |
|
|
388 | |
|
|
389 | $x += int 0.5 * ($ow - $w); |
|
|
390 | $y += int 0.5 * ($oh - $h); |
|
|
391 | } |
|
|
392 | |
|
|
393 | if ($self->{x} ne $x || $self->{y} ne $y) { |
|
|
394 | $self->{x} = $x; |
|
|
395 | $self->{y} = $y; |
|
|
396 | $self->update; |
|
|
397 | } |
|
|
398 | |
|
|
399 | if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) { |
|
|
400 | return unless $self->{visible}; |
|
|
401 | |
|
|
402 | $self->{alloc_w} = $w; |
|
|
403 | $self->{alloc_h} = $h; |
|
|
404 | |
|
|
405 | $self->{root}{size_alloc}{$self+0} = $self; |
|
|
406 | } |
|
|
407 | } |
|
|
408 | |
|
|
409 | sub children { |
|
|
410 | # nop |
|
|
411 | } |
|
|
412 | |
|
|
413 | sub visible_children { |
|
|
414 | $_[0]->children |
|
|
415 | } |
|
|
416 | |
|
|
417 | sub set_max_size { |
|
|
418 | my ($self, $w, $h) = @_; |
|
|
419 | |
|
|
420 | $self->{max_w} = int $w if defined $w; |
|
|
421 | $self->{max_h} = int $h if defined $h; |
|
|
422 | |
|
|
423 | $self->realloc; |
|
|
424 | } |
|
|
425 | |
|
|
426 | sub set_tooltip { |
|
|
427 | my ($self, $tooltip) = @_; |
|
|
428 | |
|
|
429 | $tooltip =~ s/^\s+//; |
|
|
430 | $tooltip =~ s/\s+$//; |
|
|
431 | |
|
|
432 | return if $self->{tooltip} eq $tooltip; |
|
|
433 | |
|
|
434 | $self->{tooltip} = $tooltip; |
|
|
435 | |
|
|
436 | if ($CFPlus::UI::TOOLTIP->{owner} == $self) { |
|
|
437 | delete $CFPlus::UI::TOOLTIP->{owner}; |
|
|
438 | $CFPlus::UI::TOOLTIP_WATCHER->cb->(); |
|
|
439 | } |
|
|
440 | } |
|
|
441 | |
|
|
442 | # translate global coordinates to local coordinate system |
|
|
443 | sub coord2local { |
|
|
444 | my ($self, $x, $y) = @_; |
|
|
445 | |
|
|
446 | Carp::confess unless $self->{parent};#d# |
|
|
447 | |
|
|
448 | $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) |
|
|
449 | } |
|
|
450 | |
|
|
451 | # translate local coordinates to global coordinate system |
|
|
452 | sub coord2global { |
|
|
453 | my ($self, $x, $y) = @_; |
|
|
454 | |
|
|
455 | Carp::confess unless $self->{parent};#d# |
|
|
456 | |
|
|
457 | $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) |
|
|
458 | } |
|
|
459 | |
37 | sub focus_in { |
460 | sub invoke_focus_in { |
38 | my ($widget) = @_; |
461 | my ($self) = @_; |
|
|
462 | |
|
|
463 | return if $FOCUS == $self; |
|
|
464 | return unless $self->{can_focus}; |
|
|
465 | |
39 | $FOCUS = $widget; |
466 | $FOCUS = $self; |
40 | } |
|
|
41 | |
467 | |
|
|
468 | $self->update; |
|
|
469 | |
|
|
470 | 0 |
|
|
471 | } |
|
|
472 | |
42 | sub focus_out { |
473 | sub invoke_focus_out { |
43 | my ($widget) = @_; |
474 | my ($self) = @_; |
44 | } |
|
|
45 | |
475 | |
46 | sub key_down { |
476 | return unless $FOCUS == $self; |
47 | my ($widget, $sdlev) = @_; |
|
|
48 | } |
|
|
49 | |
477 | |
50 | sub key_up { |
478 | undef $FOCUS; |
51 | my ($widget, $sdlev) = @_; |
|
|
52 | } |
|
|
53 | |
479 | |
|
|
480 | $self->update; |
|
|
481 | |
|
|
482 | $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus |
|
|
483 | unless $FOCUS; |
|
|
484 | |
|
|
485 | 0 |
|
|
486 | } |
|
|
487 | |
|
|
488 | sub grab_focus { |
|
|
489 | my ($self) = @_; |
|
|
490 | |
|
|
491 | $FOCUS->emit ("focus_out") if $FOCUS; |
|
|
492 | $self->emit ("focus_in"); |
|
|
493 | } |
|
|
494 | |
|
|
495 | sub invoke_mouse_motion { 0 } |
|
|
496 | sub invoke_button_up { 0 } |
|
|
497 | sub invoke_key_down { 0 } |
|
|
498 | sub invoke_key_up { 0 } |
|
|
499 | sub invoke_mouse_wheel { 0 } |
|
|
500 | |
54 | sub button_down { |
501 | sub invoke_button_down { |
55 | my ($widget, $sdlev) = @_; |
502 | my ($self, $ev, $x, $y) = @_; |
56 | } |
|
|
57 | |
503 | |
58 | sub button_up { |
504 | $self->grab_focus; |
59 | my ($widget, $sdlev) = @_; |
|
|
60 | } |
|
|
61 | |
505 | |
62 | sub w { $_[0]->{w} } |
506 | 0 |
63 | sub h { $_[0]->{h} } |
507 | } |
64 | sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} } |
508 | |
65 | sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} } |
509 | sub connect { |
66 | sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} } |
510 | my ($self, $signal, $cb) = @_; |
|
|
511 | |
|
|
512 | push @{ $self->{signal_cb}{$signal} }, $cb; |
|
|
513 | |
|
|
514 | defined wantarray and CFPlus::guard { |
|
|
515 | @{ $self->{signal_cb}{$signal} } = grep $_ != $cb, |
|
|
516 | @{ $self->{signal_cb}{$signal} }; |
|
|
517 | } |
|
|
518 | } |
|
|
519 | |
|
|
520 | sub disconnect_all { |
|
|
521 | my ($self, $signal) = @_; |
|
|
522 | |
|
|
523 | delete $self->{signal_cb}{$signal}; |
|
|
524 | } |
|
|
525 | |
|
|
526 | my %has_coords = ( |
|
|
527 | button_down => 1, |
|
|
528 | button_up => 1, |
|
|
529 | mouse_motion => 1, |
|
|
530 | mouse_wheel => 1, |
|
|
531 | ); |
|
|
532 | |
|
|
533 | sub emit { |
|
|
534 | my ($self, $signal, @args) = @_; |
|
|
535 | |
|
|
536 | # I do not really like this solution, but I do not like duplication |
|
|
537 | # and needlessly verbose code, either. |
|
|
538 | my @append |
|
|
539 | = $has_coords{$signal} |
|
|
540 | ? $args[0]->xy ($self) |
|
|
541 | : (); |
|
|
542 | |
|
|
543 | #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d# |
|
|
544 | |
|
|
545 | for my $cb ( |
|
|
546 | @{$self->{signal_cb}{$signal} || []}, # before |
|
|
547 | ($self->can ("invoke_$signal") || sub { 1 }), # closure |
|
|
548 | ) { |
|
|
549 | return $cb->($self, @args, @append) || next; |
|
|
550 | } |
|
|
551 | |
|
|
552 | # parent |
|
|
553 | $self->{parent} && $self->{parent}->emit ($signal, @args) |
|
|
554 | } |
|
|
555 | |
|
|
556 | #sub find_widget { |
|
|
557 | # in .xs |
|
|
558 | |
|
|
559 | sub set_parent { |
|
|
560 | my ($self, $parent) = @_; |
|
|
561 | |
|
|
562 | CFPlus::weaken ($self->{parent} = $parent); |
|
|
563 | $self->set_visible if $parent->{visible}; |
|
|
564 | } |
|
|
565 | |
|
|
566 | sub realloc { |
|
|
567 | my ($self) = @_; |
|
|
568 | |
|
|
569 | if ($self->{visible}) { |
|
|
570 | return if $self->{root}{realloc}{$self+0}; |
|
|
571 | |
|
|
572 | $self->{root}{realloc}{$self+0} = $self; |
|
|
573 | $self->{root}->update; |
|
|
574 | } else { |
|
|
575 | delete $self->{req_w}; |
|
|
576 | delete $self->{req_h}; |
|
|
577 | } |
|
|
578 | } |
|
|
579 | |
|
|
580 | sub update { |
|
|
581 | my ($self) = @_; |
|
|
582 | |
|
|
583 | $self->{parent}->update |
|
|
584 | if $self->{parent}; |
|
|
585 | } |
|
|
586 | |
|
|
587 | sub reconfigure { |
|
|
588 | my ($self) = @_; |
|
|
589 | |
|
|
590 | $self->realloc; |
|
|
591 | $self->update; |
|
|
592 | } |
|
|
593 | |
|
|
594 | # using global variables seems a bit hacky, but passing through all drawing |
|
|
595 | # functions seems pointless. |
|
|
596 | our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn |
67 | |
597 | |
68 | sub draw { |
598 | sub draw { |
69 | my ($self) = @_; |
599 | my ($self) = @_; |
|
|
600 | |
|
|
601 | return unless $self->{h} && $self->{w}; |
|
|
602 | |
|
|
603 | # update screen rectangle |
|
|
604 | local $draw_x = $draw_x + $self->{x}; |
|
|
605 | local $draw_y = $draw_y + $self->{y}; |
|
|
606 | |
|
|
607 | # skip widgets that are entirely outside the drawing area |
|
|
608 | return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w) |
|
|
609 | || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h); |
70 | |
610 | |
71 | glPushMatrix; |
611 | glPushMatrix; |
72 | glTranslate $self->{x}, $self->{y}, 0; |
612 | glTranslate $self->{x}, $self->{y}, 0; |
|
|
613 | |
|
|
614 | if ($self == $HOVER && $self->{can_hover}) { |
|
|
615 | glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2; |
|
|
616 | glEnable GL_BLEND; |
|
|
617 | glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; |
|
|
618 | glBegin GL_QUADS; |
|
|
619 | glVertex 0 , 0; |
|
|
620 | glVertex $self->{w}, 0; |
|
|
621 | glVertex $self->{w}, $self->{h}; |
|
|
622 | glVertex 0 , $self->{h}; |
|
|
623 | glEnd; |
|
|
624 | glDisable GL_BLEND; |
|
|
625 | } |
|
|
626 | |
|
|
627 | if ($ENV{CFPLUS_DEBUG} & 1) { |
|
|
628 | glPushMatrix; |
|
|
629 | glColor 1, 1, 0, 1; |
|
|
630 | glTranslate 0.375, 0.375; |
|
|
631 | glBegin GL_LINE_LOOP; |
|
|
632 | glVertex 0 , 0; |
|
|
633 | glVertex $self->{w} - 1, 0; |
|
|
634 | glVertex $self->{w} - 1, $self->{h} - 1; |
|
|
635 | glVertex 0 , $self->{h} - 1; |
|
|
636 | glEnd; |
|
|
637 | glPopMatrix; |
|
|
638 | #CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; |
|
|
639 | } |
|
|
640 | |
73 | $self->_draw; |
641 | $self->_draw; |
74 | glPopMatrix; |
642 | glPopMatrix; |
75 | } |
643 | } |
76 | |
644 | |
77 | sub _draw { |
645 | sub _draw { |
78 | my ($widget) = @_; |
646 | my ($self) = @_; |
79 | } |
|
|
80 | |
647 | |
81 | sub bbox { |
648 | warn "no draw defined for $self\n"; |
|
|
649 | } |
|
|
650 | |
|
|
651 | my $cntx;#d# |
|
|
652 | sub DESTROY { |
82 | my ($widget) = @_; |
653 | my ($self) = @_; |
83 | } |
|
|
84 | |
654 | |
85 | package Crossfire::Client::Widget::Container; |
655 | return if CFPlus::in_destruct; |
86 | |
656 | |
87 | our @ISA = Crossfire::Client::Widget::; |
657 | eval { $self->destroy }; |
|
|
658 | warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/; |
88 | |
659 | |
89 | use SDL::OpenGL; |
660 | delete $WIDGET{$self+0}; |
|
|
661 | } |
90 | |
662 | |
91 | sub add { $_[0]->{child} = $_[1] } |
663 | ############################################################################# |
92 | sub get { $_[0]->{child} } |
|
|
93 | |
664 | |
94 | sub size_request { $_[0]->{child}->size_request if $_[0]->{child} } |
665 | package CFPlus::UI::DrawBG; |
95 | |
666 | |
96 | sub _draw { die "Containers can't be drawn!" } |
667 | our @ISA = CFPlus::UI::Base::; |
97 | |
668 | |
98 | package Crossfire::Client::Widget::Frame; |
669 | use strict; |
|
|
670 | use CFPlus::OpenGL; |
99 | |
671 | |
100 | our @ISA = Crossfire::Client::Widget::Container::; |
672 | sub new { |
|
|
673 | my $class = shift; |
101 | |
674 | |
102 | use SDL::OpenGL; |
675 | # range [value, low, high, page] |
|
|
676 | |
|
|
677 | $class->SUPER::new ( |
|
|
678 | #bg => [0, 0, 0, 0.2], |
|
|
679 | #active_bg => [1, 1, 1, 0.5], |
|
|
680 | @_ |
|
|
681 | ) |
|
|
682 | } |
|
|
683 | |
|
|
684 | sub _draw { |
|
|
685 | my ($self) = @_; |
|
|
686 | |
|
|
687 | my $color = $FOCUS == $self && $self->{active_bg} |
|
|
688 | ? $self->{active_bg} |
|
|
689 | : $self->{bg}; |
|
|
690 | |
|
|
691 | if ($color && (@$color < 4 || $color->[3])) { |
|
|
692 | my ($w, $h) = @$self{qw(w h)}; |
|
|
693 | |
|
|
694 | glEnable GL_BLEND; |
|
|
695 | glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; |
|
|
696 | glColor_premultiply @$color; |
|
|
697 | |
|
|
698 | glBegin GL_QUADS; |
|
|
699 | glVertex 0 , 0; |
|
|
700 | glVertex 0 , $h; |
|
|
701 | glVertex $w, $h; |
|
|
702 | glVertex $w, 0; |
|
|
703 | glEnd; |
|
|
704 | |
|
|
705 | glDisable GL_BLEND; |
|
|
706 | } |
|
|
707 | } |
|
|
708 | |
|
|
709 | ############################################################################# |
|
|
710 | |
|
|
711 | package CFPlus::UI::Empty; |
|
|
712 | |
|
|
713 | our @ISA = CFPlus::UI::Base::; |
|
|
714 | |
|
|
715 | sub new { |
|
|
716 | my ($class, %arg) = @_; |
|
|
717 | $class->SUPER::new (can_events => 0, %arg); |
|
|
718 | } |
103 | |
719 | |
104 | sub size_request { |
720 | sub size_request { |
105 | my ($self) = @_; |
721 | my ($self) = @_; |
106 | my $chld = $self->get |
722 | |
107 | or return (0, 0); |
723 | ($self->{w} + 0, $self->{h} + 0) |
108 | map { $_ + 4 } $chld->size_request; |
724 | } |
|
|
725 | |
|
|
726 | sub draw { } |
|
|
727 | |
|
|
728 | ############################################################################# |
|
|
729 | |
|
|
730 | package CFPlus::UI::Container; |
|
|
731 | |
|
|
732 | our @ISA = CFPlus::UI::Base::; |
|
|
733 | |
|
|
734 | sub new { |
|
|
735 | my ($class, %arg) = @_; |
|
|
736 | |
|
|
737 | my $children = delete $arg{children}; |
|
|
738 | |
|
|
739 | my $self = $class->SUPER::new ( |
|
|
740 | children => [], |
|
|
741 | can_events => 0, |
|
|
742 | %arg, |
|
|
743 | ); |
|
|
744 | |
|
|
745 | $self->add (@$children) |
|
|
746 | if $children && @$children; |
|
|
747 | |
|
|
748 | $self |
|
|
749 | } |
|
|
750 | |
|
|
751 | sub realloc { |
|
|
752 | my ($self) = @_; |
|
|
753 | |
|
|
754 | $self->{force_realloc} = 1; |
|
|
755 | $self->{force_size_alloc} = 1; |
|
|
756 | $self->SUPER::realloc; |
|
|
757 | } |
|
|
758 | |
|
|
759 | sub add { |
|
|
760 | my ($self, @widgets) = @_; |
|
|
761 | |
|
|
762 | $_->set_parent ($self) |
|
|
763 | for @widgets; |
|
|
764 | |
|
|
765 | # TODO: only do this in widgets that need it, e.g. root, fixed |
|
|
766 | use sort 'stable'; |
|
|
767 | |
|
|
768 | $self->{children} = [ |
|
|
769 | sort { $a->{z} <=> $b->{z} } |
|
|
770 | @{$self->{children}}, @widgets |
|
|
771 | ]; |
|
|
772 | |
|
|
773 | $self->realloc; |
|
|
774 | } |
|
|
775 | |
|
|
776 | sub children { |
|
|
777 | @{ $_[0]{children} } |
|
|
778 | } |
|
|
779 | |
|
|
780 | sub remove { |
|
|
781 | my ($self, $child) = @_; |
|
|
782 | |
|
|
783 | delete $child->{parent}; |
|
|
784 | $child->hide; |
|
|
785 | |
|
|
786 | $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; |
|
|
787 | |
|
|
788 | $self->realloc; |
|
|
789 | } |
|
|
790 | |
|
|
791 | sub clear { |
|
|
792 | my ($self) = @_; |
|
|
793 | |
|
|
794 | my $children = $self->{children}; |
|
|
795 | $self->{children} = []; |
|
|
796 | |
|
|
797 | for (@$children) { |
|
|
798 | delete $_->{parent}; |
|
|
799 | $_->hide; |
|
|
800 | } |
|
|
801 | |
|
|
802 | $self->realloc; |
|
|
803 | } |
|
|
804 | |
|
|
805 | sub find_widget { |
|
|
806 | my ($self, $x, $y) = @_; |
|
|
807 | |
|
|
808 | $x -= $self->{x}; |
|
|
809 | $y -= $self->{y}; |
|
|
810 | |
|
|
811 | my $res; |
|
|
812 | |
|
|
813 | for (reverse $self->visible_children) { |
|
|
814 | $res = $_->find_widget ($x, $y) |
|
|
815 | and return $res; |
|
|
816 | } |
|
|
817 | |
|
|
818 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
109 | } |
819 | } |
110 | |
820 | |
111 | sub _draw { |
821 | sub _draw { |
112 | my ($self) = @_; |
822 | my ($self) = @_; |
113 | |
823 | |
|
|
824 | $_->draw for @{$self->{children}}; |
|
|
825 | } |
|
|
826 | |
|
|
827 | ############################################################################# |
|
|
828 | |
|
|
829 | package CFPlus::UI::Bin; |
|
|
830 | |
|
|
831 | our @ISA = CFPlus::UI::Container::; |
|
|
832 | |
|
|
833 | sub new { |
|
|
834 | my ($class, %arg) = @_; |
|
|
835 | |
|
|
836 | my $child = (delete $arg{child}) || new CFPlus::UI::Empty::; |
|
|
837 | |
|
|
838 | $class->SUPER::new (children => [$child], %arg) |
|
|
839 | } |
|
|
840 | |
|
|
841 | sub add { |
|
|
842 | my ($self, $child) = @_; |
|
|
843 | |
|
|
844 | $self->SUPER::remove ($_) for @{ $self->{children} }; |
|
|
845 | $self->SUPER::add ($child); |
|
|
846 | } |
|
|
847 | |
|
|
848 | sub remove { |
|
|
849 | my ($self, $widget) = @_; |
|
|
850 | |
|
|
851 | $self->SUPER::remove ($widget); |
|
|
852 | |
|
|
853 | $self->{children} = [new CFPlus::UI::Empty] |
|
|
854 | unless @{$self->{children}}; |
|
|
855 | } |
|
|
856 | |
|
|
857 | sub child { $_[0]->{children}[0] } |
|
|
858 | |
|
|
859 | sub size_request { |
|
|
860 | $_[0]{children}[0]->size_request |
|
|
861 | } |
|
|
862 | |
|
|
863 | sub invoke_size_allocate { |
|
|
864 | my ($self, $w, $h) = @_; |
|
|
865 | |
|
|
866 | $self->{children}[0]->configure (0, 0, $w, $h); |
|
|
867 | |
|
|
868 | 1 |
|
|
869 | } |
|
|
870 | |
|
|
871 | ############################################################################# |
|
|
872 | |
|
|
873 | # back-buffered drawing area |
|
|
874 | |
|
|
875 | package CFPlus::UI::Window; |
|
|
876 | |
|
|
877 | our @ISA = CFPlus::UI::Bin::; |
|
|
878 | |
|
|
879 | use CFPlus::OpenGL; |
|
|
880 | |
|
|
881 | sub new { |
|
|
882 | my ($class, %arg) = @_; |
|
|
883 | |
|
|
884 | my $self = $class->SUPER::new (%arg); |
|
|
885 | } |
|
|
886 | |
|
|
887 | sub update { |
|
|
888 | my ($self) = @_; |
|
|
889 | |
|
|
890 | $ROOT->on_post_alloc ($self => sub { $self->render_child }); |
|
|
891 | $self->SUPER::update; |
|
|
892 | } |
|
|
893 | |
|
|
894 | sub invoke_size_allocate { |
|
|
895 | my ($self, $w, $h) = @_; |
|
|
896 | |
|
|
897 | $self->update; |
|
|
898 | |
|
|
899 | $self->SUPER::invoke_size_allocate ($w, $h) |
|
|
900 | } |
|
|
901 | |
|
|
902 | sub _render { |
|
|
903 | my ($self) = @_; |
|
|
904 | |
|
|
905 | $self->{children}[0]->draw; |
|
|
906 | } |
|
|
907 | |
|
|
908 | sub render_child { |
|
|
909 | my ($self) = @_; |
|
|
910 | |
|
|
911 | $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub { |
|
|
912 | glClearColor 0, 0, 0, 0; |
|
|
913 | glClear GL_COLOR_BUFFER_BIT; |
|
|
914 | |
|
|
915 | { |
|
|
916 | package CFPlus::UI::Base; |
|
|
917 | |
|
|
918 | local ($draw_x, $draw_y, $draw_w, $draw_h) = |
|
|
919 | (0, 0, $self->{w}, $self->{h}); |
|
|
920 | |
|
|
921 | $self->_render; |
|
|
922 | } |
|
|
923 | }; |
|
|
924 | } |
|
|
925 | |
|
|
926 | sub _draw { |
|
|
927 | my ($self) = @_; |
|
|
928 | |
|
|
929 | my $tex = $self->{texture} |
|
|
930 | or return; |
|
|
931 | |
|
|
932 | glEnable GL_TEXTURE_2D; |
|
|
933 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
934 | glColor 0, 0, 0, 1; |
|
|
935 | |
|
|
936 | $tex->draw_quad_alpha_premultiplied (0, 0); |
|
|
937 | |
|
|
938 | glDisable GL_TEXTURE_2D; |
|
|
939 | } |
|
|
940 | |
|
|
941 | ############################################################################# |
|
|
942 | |
|
|
943 | package CFPlus::UI::ViewPort; |
|
|
944 | |
|
|
945 | use List::Util qw(min max); |
|
|
946 | |
|
|
947 | our @ISA = CFPlus::UI::Window::; |
|
|
948 | |
|
|
949 | sub new { |
|
|
950 | my $class = shift; |
|
|
951 | |
|
|
952 | $class->SUPER::new ( |
|
|
953 | scroll_x => 0, |
|
|
954 | scroll_y => 1, |
|
|
955 | @_, |
|
|
956 | ) |
|
|
957 | } |
|
|
958 | |
|
|
959 | sub size_request { |
|
|
960 | my ($self) = @_; |
|
|
961 | |
|
|
962 | my ($w, $h) = @{$self->child}{qw(req_w req_h)}; |
|
|
963 | |
|
|
964 | $w = 1 if $self->{scroll_x}; |
|
|
965 | $h = 1 if $self->{scroll_y}; |
|
|
966 | |
|
|
967 | ($w, $h) |
|
|
968 | } |
|
|
969 | |
|
|
970 | sub invoke_size_allocate { |
|
|
971 | my ($self, $w, $h) = @_; |
|
|
972 | |
114 | my $chld = $self->get; |
973 | my $child = $self->child; |
115 | |
974 | |
116 | my ($w, $h) = $chld->size_request; |
975 | $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; |
|
|
976 | $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; |
117 | |
977 | |
118 | glColor 1, 0, 0; |
978 | $self->child->configure (0, 0, $w, $h); |
|
|
979 | $self->update; |
|
|
980 | |
|
|
981 | 1 |
|
|
982 | } |
|
|
983 | |
|
|
984 | sub set_offset { |
|
|
985 | my ($self, $x, $y) = @_; |
|
|
986 | |
|
|
987 | my $x = max 0, min $self->child->{w} - $self->{w}, int $x; |
|
|
988 | my $y = max 0, min $self->child->{h} - $self->{h}, int $y; |
|
|
989 | |
|
|
990 | if ($x != $self->{view_x} or $y != $self->{view_y}) { |
|
|
991 | $self->{view_x} = $x; |
|
|
992 | $self->{view_y} = $y; |
|
|
993 | |
|
|
994 | $self->emit (changed => $x, $y); |
|
|
995 | $self->update; |
|
|
996 | } |
|
|
997 | } |
|
|
998 | |
|
|
999 | # hmm, this does not work for topleft of $self... but we should not ask for that |
|
|
1000 | sub coord2local { |
|
|
1001 | my ($self, $x, $y) = @_; |
|
|
1002 | |
|
|
1003 | $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y}) |
|
|
1004 | } |
|
|
1005 | |
|
|
1006 | sub coord2global { |
|
|
1007 | my ($self, $x, $y) = @_; |
|
|
1008 | |
|
|
1009 | $x = List::Util::min $self->{w}, $x - $self->{view_x}; |
|
|
1010 | $y = List::Util::min $self->{h}, $y - $self->{view_y}; |
|
|
1011 | |
|
|
1012 | $self->SUPER::coord2global ($x, $y) |
|
|
1013 | } |
|
|
1014 | |
|
|
1015 | sub find_widget { |
|
|
1016 | my ($self, $x, $y) = @_; |
|
|
1017 | |
|
|
1018 | if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} |
|
|
1019 | && $y >= $self->{y} && $y < $self->{y} + $self->{h} |
|
|
1020 | ) { |
|
|
1021 | $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) |
|
|
1022 | } else { |
|
|
1023 | $self->CFPlus::UI::Base::find_widget ($x, $y) |
|
|
1024 | } |
|
|
1025 | } |
|
|
1026 | |
|
|
1027 | sub _render { |
|
|
1028 | my ($self) = @_; |
|
|
1029 | |
|
|
1030 | local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x}; |
|
|
1031 | local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y}; |
|
|
1032 | |
|
|
1033 | CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; |
|
|
1034 | |
|
|
1035 | $self->SUPER::_render; |
|
|
1036 | } |
|
|
1037 | |
|
|
1038 | ############################################################################# |
|
|
1039 | |
|
|
1040 | package CFPlus::UI::ScrolledWindow; |
|
|
1041 | |
|
|
1042 | our @ISA = CFPlus::UI::Table::; |
|
|
1043 | |
|
|
1044 | sub new { |
|
|
1045 | my ($class, %arg) = @_; |
|
|
1046 | |
|
|
1047 | my $child = delete $arg{child}; |
|
|
1048 | |
|
|
1049 | my $self; |
|
|
1050 | |
|
|
1051 | my $hslider = new CFPlus::UI::Slider |
|
|
1052 | col => 0, |
|
|
1053 | row => 1, |
|
|
1054 | vertical => 0, |
|
|
1055 | range => [0, 0, 1, 0.01], # HACK fix |
|
|
1056 | on_changed => sub { |
|
|
1057 | $self->{hpos} = $_[1]; |
|
|
1058 | $self->{vp}->set_offset ($self->{hpos}, $self->{vpos}); |
|
|
1059 | }, |
|
|
1060 | ; |
|
|
1061 | |
|
|
1062 | my $vslider = new CFPlus::UI::Slider |
|
|
1063 | col => 1, |
|
|
1064 | row => 0, |
|
|
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 | col => 0, |
|
|
1086 | row => 0, |
|
|
1087 | expand => 1, |
|
|
1088 | scroll_x => $self->{scroll_x}, |
|
|
1089 | scroll_y => $self->{scroll_y}, |
|
|
1090 | on_changed => sub { |
|
|
1091 | my ($vp, $x, $y) = @_; |
|
|
1092 | |
|
|
1093 | $vp->{parent}{hslider}->set_value ($x); |
|
|
1094 | $vp->{parent}{vslider}->set_value ($y); |
|
|
1095 | |
|
|
1096 | 0 |
|
|
1097 | }, |
|
|
1098 | ; |
|
|
1099 | |
|
|
1100 | $self->SUPER::add ($self->{vp}); |
|
|
1101 | |
|
|
1102 | $self->add ($child) if $child; |
|
|
1103 | |
|
|
1104 | $self |
|
|
1105 | } |
|
|
1106 | |
|
|
1107 | sub add { |
|
|
1108 | my ($self, $widget) = @_; |
|
|
1109 | |
|
|
1110 | $self->{vp}->add ($self->{child} = $widget); |
|
|
1111 | } |
|
|
1112 | |
|
|
1113 | sub update_slider { |
|
|
1114 | my ($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 | $self->{hslider_visible} = $visible; |
|
|
1124 | $visible ? $self->SUPER::add ($self->{hslider}) |
|
|
1125 | : $self->SUPER::remove ($self->{hslider}); |
|
|
1126 | } |
|
|
1127 | |
|
|
1128 | my ($h1, $h2) = ($child->{h}, $self->{vp}{h}); |
|
|
1129 | $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]); |
|
|
1130 | |
|
|
1131 | my $visible = $h1 > $h2; |
|
|
1132 | if ($visible != $self->{vslider_visible}) { |
|
|
1133 | $self->{vslider_visible} = $visible; |
|
|
1134 | $visible ? $self->SUPER::add ($self->{vslider}) |
|
|
1135 | : $self->SUPER::remove ($self->{vslider}); |
|
|
1136 | } |
|
|
1137 | } |
|
|
1138 | |
|
|
1139 | |
|
|
1140 | sub start_dragging { |
|
|
1141 | my ($self, $ev) = @_; |
|
|
1142 | |
|
|
1143 | $self->grab_focus; |
|
|
1144 | |
|
|
1145 | my $ox = $self->{vp}{view_x}; |
|
|
1146 | my $oy = $self->{vp}{view_y}; |
|
|
1147 | |
|
|
1148 | $self->{motion} = sub { |
|
|
1149 | my ($ev, $x, $y) = @_; |
|
|
1150 | |
|
|
1151 | $ox -= $ev->{xrel}; |
|
|
1152 | $oy -= $ev->{yrel}; |
|
|
1153 | |
|
|
1154 | $self->{vp}->set_offset ($ox, $oy); |
|
|
1155 | }; |
|
|
1156 | } |
|
|
1157 | |
|
|
1158 | sub invoke_mouse_wheel { |
|
|
1159 | my ($self, $ev) = @_; |
|
|
1160 | |
|
|
1161 | $self->{vslider}->emit (mouse_wheel => $ev); |
|
|
1162 | $self->{hslider}->emit (mouse_wheel => $ev); |
|
|
1163 | |
|
|
1164 | 1 |
|
|
1165 | } |
|
|
1166 | |
|
|
1167 | sub invoke_button_down { |
|
|
1168 | my ($self, $ev, $x, $y) = @_; |
|
|
1169 | |
|
|
1170 | $self->start_dragging ($ev); |
|
|
1171 | |
|
|
1172 | 1 |
|
|
1173 | } |
|
|
1174 | |
|
|
1175 | sub invoke_button_up { |
|
|
1176 | my ($self, $ev, $x, $y) = @_; |
|
|
1177 | |
|
|
1178 | if (delete $self->{motion}) { |
|
|
1179 | return 1; |
|
|
1180 | } |
|
|
1181 | |
|
|
1182 | 0 |
|
|
1183 | } |
|
|
1184 | |
|
|
1185 | sub invoke_mouse_motion { |
|
|
1186 | my ($self, $ev, $x, $y) = @_; |
|
|
1187 | |
|
|
1188 | if ($self->{motion}) { |
|
|
1189 | $self->{motion}->($ev, $x, $y); |
|
|
1190 | return 1; |
|
|
1191 | } |
|
|
1192 | |
|
|
1193 | 0 |
|
|
1194 | } |
|
|
1195 | |
|
|
1196 | sub invoke_size_allocate { |
|
|
1197 | my ($self, $w, $h) = @_; |
|
|
1198 | |
|
|
1199 | $self->update_slider; |
|
|
1200 | $self->SUPER::invoke_size_allocate ($w, $h) |
|
|
1201 | } |
|
|
1202 | |
|
|
1203 | ############################################################################# |
|
|
1204 | |
|
|
1205 | package CFPlus::UI::Frame; |
|
|
1206 | |
|
|
1207 | our @ISA = CFPlus::UI::Bin::; |
|
|
1208 | |
|
|
1209 | use CFPlus::OpenGL; |
|
|
1210 | |
|
|
1211 | sub new { |
|
|
1212 | my $class = shift; |
|
|
1213 | |
|
|
1214 | $class->SUPER::new ( |
|
|
1215 | bg => undef, |
|
|
1216 | @_, |
|
|
1217 | ) |
|
|
1218 | } |
|
|
1219 | |
|
|
1220 | sub _draw { |
|
|
1221 | my ($self) = @_; |
|
|
1222 | |
|
|
1223 | if ($self->{bg}) { |
|
|
1224 | my ($w, $h) = @$self{qw(w h)}; |
|
|
1225 | |
|
|
1226 | glEnable GL_BLEND; |
|
|
1227 | glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1228 | glColor_premultiply @{ $self->{bg} }; |
|
|
1229 | |
119 | glBegin GL_QUADS; |
1230 | glBegin GL_QUADS; |
120 | glTexCoord 0, 0; glVertex 0 , 0; |
1231 | glVertex 0 , 0; |
121 | glTexCoord 0, 1; glVertex 0 , $h + 4; |
1232 | glVertex 0 , $h; |
122 | glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
1233 | glVertex $w, $h; |
123 | glTexCoord 1, 0; glVertex $w + 4 , 0; |
1234 | glVertex $w, 0; |
|
|
1235 | glEnd; |
|
|
1236 | |
|
|
1237 | glDisable GL_BLEND; |
|
|
1238 | } |
|
|
1239 | |
|
|
1240 | $self->SUPER::_draw; |
|
|
1241 | } |
|
|
1242 | |
|
|
1243 | ############################################################################# |
|
|
1244 | |
|
|
1245 | package CFPlus::UI::FancyFrame; |
|
|
1246 | |
|
|
1247 | our @ISA = CFPlus::UI::Bin::; |
|
|
1248 | |
|
|
1249 | use CFPlus::OpenGL; |
|
|
1250 | |
|
|
1251 | sub new { |
|
|
1252 | my ($class, %arg) = @_; |
|
|
1253 | |
|
|
1254 | if ((exists $arg{label}) && !ref $arg{label}) { |
|
|
1255 | $arg{label} = new CFPlus::UI::Label |
|
|
1256 | align => 1, |
|
|
1257 | valign => 0, |
|
|
1258 | text => $arg{label}, |
|
|
1259 | fontsize => ($arg{border} || 0.8) * 0.75; |
|
|
1260 | } |
|
|
1261 | |
|
|
1262 | my $self = $class->SUPER::new ( |
|
|
1263 | # label => "", |
|
|
1264 | fg => [0.6, 0.3, 0.1], |
|
|
1265 | border => 0.8, |
|
|
1266 | style => 'single', |
|
|
1267 | %arg, |
|
|
1268 | ); |
|
|
1269 | |
|
|
1270 | $self |
|
|
1271 | } |
|
|
1272 | |
|
|
1273 | sub add { |
|
|
1274 | my ($self, @widgets) = @_; |
|
|
1275 | |
|
|
1276 | $self->SUPER::add (@widgets); |
|
|
1277 | $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label}; |
|
|
1278 | } |
|
|
1279 | |
|
|
1280 | sub border { |
|
|
1281 | int $_[0]{border} * $::FONTSIZE |
|
|
1282 | } |
|
|
1283 | |
|
|
1284 | sub size_request { |
|
|
1285 | my ($self) = @_; |
|
|
1286 | |
|
|
1287 | ($self->{label_w}, undef) = $self->{label}->size_request |
|
|
1288 | if $self->{label}; |
|
|
1289 | |
|
|
1290 | my ($w, $h) = $self->SUPER::size_request; |
|
|
1291 | |
|
|
1292 | ( |
|
|
1293 | $w + $self->border * 2, |
|
|
1294 | $h + $self->border * 2, |
|
|
1295 | ) |
|
|
1296 | } |
|
|
1297 | |
|
|
1298 | sub invoke_size_allocate { |
|
|
1299 | my ($self, $w, $h) = @_; |
|
|
1300 | |
|
|
1301 | my $border = $self->border; |
|
|
1302 | |
|
|
1303 | $w -= List::Util::max 0, $border * 2; |
|
|
1304 | $h -= List::Util::max 0, $border * 2; |
|
|
1305 | |
|
|
1306 | if (my $label = $self->{label}) { |
|
|
1307 | $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2; |
|
|
1308 | $label->{h} = List::Util::min $h, $border; |
|
|
1309 | $label->invoke_size_allocate ($label->{w}, $label->{h}); |
|
|
1310 | } |
|
|
1311 | |
|
|
1312 | $self->child->configure ($border, $border, $w, $h); |
|
|
1313 | |
|
|
1314 | 1 |
|
|
1315 | } |
|
|
1316 | |
|
|
1317 | sub _draw { |
|
|
1318 | my ($self) = @_; |
|
|
1319 | |
|
|
1320 | my $child = $self->{children}[0]; |
|
|
1321 | |
|
|
1322 | my $border = $self->border; |
|
|
1323 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
1324 | |
|
|
1325 | $child->draw; |
|
|
1326 | |
|
|
1327 | glColor @{$self->{fg}}; |
|
|
1328 | glBegin GL_LINE_STRIP; |
|
|
1329 | glVertex $border * 1.5 , $border * 0.5 + 0.5; |
|
|
1330 | glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5; |
|
|
1331 | glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5; |
|
|
1332 | glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5; |
|
|
1333 | glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5; |
|
|
1334 | glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5; |
124 | glEnd; |
1335 | glEnd; |
125 | |
1336 | |
126 | glPushMatrix; |
1337 | if ($self->{label}) { |
127 | glTranslate (2, 2, 0); |
1338 | glTranslate $border * 2, 0; |
128 | $chld->_draw; |
1339 | $self->{label}->_draw; |
129 | glPopMatrix; |
1340 | } |
130 | } |
1341 | } |
131 | |
1342 | |
132 | package Crossfire::Client::Widget::Table; |
1343 | ############################################################################# |
133 | |
1344 | |
134 | our @ISA = Crossfire::Client::Widget::Container::; |
1345 | package CFPlus::UI::Toplevel; |
135 | |
1346 | |
136 | use SDL::OpenGL; |
1347 | our @ISA = CFPlus::UI::Bin::; |
|
|
1348 | |
|
|
1349 | use CFPlus::OpenGL; |
|
|
1350 | |
|
|
1351 | my $bg = |
|
|
1352 | new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png", |
|
|
1353 | mipmap => 1, wrap => 1; |
|
|
1354 | |
|
|
1355 | my @border = |
|
|
1356 | map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } |
|
|
1357 | qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
|
|
1358 | |
|
|
1359 | my @icon = |
|
|
1360 | map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } |
|
|
1361 | qw(x1_move.png x1_resize.png); |
|
|
1362 | |
|
|
1363 | sub new { |
|
|
1364 | my ($class, %arg) = @_; |
|
|
1365 | |
|
|
1366 | my $self = $class->SUPER::new ( |
|
|
1367 | bg => [1, 1, 1, 1], |
|
|
1368 | border_bg => [1, 1, 1, 1], |
|
|
1369 | border => 0.6, |
|
|
1370 | can_events => 1, |
|
|
1371 | min_w => 64, |
|
|
1372 | min_h => 32, |
|
|
1373 | %arg, |
|
|
1374 | ); |
|
|
1375 | |
|
|
1376 | $self->{title_widget} = new CFPlus::UI::Label |
|
|
1377 | align => 0, |
|
|
1378 | valign => 1, |
|
|
1379 | text => $self->{title}, |
|
|
1380 | fontsize => $self->{border}, |
|
|
1381 | if exists $self->{title}; |
|
|
1382 | |
|
|
1383 | if ($self->{has_close_button}) { |
|
|
1384 | $self->{close_button} = |
|
|
1385 | new CFPlus::UI::ImageButton |
|
|
1386 | path => 'x1_close.png', |
|
|
1387 | on_activate => sub { $self->emit ("delete") }; |
|
|
1388 | |
|
|
1389 | $self->CFPlus::UI::Container::add ($self->{close_button}); |
|
|
1390 | } |
|
|
1391 | |
|
|
1392 | $self |
|
|
1393 | } |
137 | |
1394 | |
138 | sub add { |
1395 | sub add { |
139 | my ($self, $x, $y, $chld) = @_; |
1396 | my ($self, @widgets) = @_; |
140 | $self->{childs}[$y][$x] = $chld; |
|
|
141 | } |
|
|
142 | |
1397 | |
143 | sub max_row_height { |
1398 | $self->SUPER::add (@widgets); |
|
|
1399 | $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button}; |
|
|
1400 | $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget}; |
|
|
1401 | } |
|
|
1402 | |
|
|
1403 | sub border { |
|
|
1404 | int $_[0]{border} * $::FONTSIZE |
|
|
1405 | } |
|
|
1406 | |
|
|
1407 | sub size_request { |
|
|
1408 | my ($self) = @_; |
|
|
1409 | |
|
|
1410 | $self->{title_widget}->size_request |
|
|
1411 | if $self->{title_widget}; |
|
|
1412 | |
|
|
1413 | $self->{close_button}->size_request |
|
|
1414 | if $self->{close_button}; |
|
|
1415 | |
|
|
1416 | my ($w, $h) = $self->SUPER::size_request; |
|
|
1417 | |
|
|
1418 | ( |
|
|
1419 | $w + $self->border * 2, |
|
|
1420 | $h + $self->border * 2, |
|
|
1421 | ) |
|
|
1422 | } |
|
|
1423 | |
|
|
1424 | sub invoke_size_allocate { |
144 | my ($self, $row) = @_; |
1425 | my ($self, $w, $h) = @_; |
145 | |
1426 | |
146 | my $hs = 0; |
1427 | if ($self->{title_widget}) { |
147 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$row] || []}; $xi++) { |
1428 | $self->{title_widget}{w} = $w; |
148 | my $c = $self->{childs}->[$row]->[$xi]; |
1429 | $self->{title_widget}{h} = $h; |
|
|
1430 | $self->{title_widget}->invoke_size_allocate ($w, $h); |
|
|
1431 | } |
|
|
1432 | |
|
|
1433 | my $border = $self->border; |
|
|
1434 | |
|
|
1435 | $h -= List::Util::max 0, $border * 2; |
|
|
1436 | $w -= List::Util::max 0, $border * 2; |
|
|
1437 | |
|
|
1438 | $self->child->configure ($border, $border, $w, $h); |
|
|
1439 | |
|
|
1440 | $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border) |
|
|
1441 | if $self->{close_button}; |
|
|
1442 | |
|
|
1443 | 1 |
|
|
1444 | } |
|
|
1445 | |
|
|
1446 | sub invoke_delete { |
|
|
1447 | my ($self) = @_; |
|
|
1448 | |
|
|
1449 | $self->hide; |
|
|
1450 | |
|
|
1451 | 1 |
|
|
1452 | } |
|
|
1453 | |
|
|
1454 | sub invoke_button_down { |
|
|
1455 | my ($self, $ev, $x, $y) = @_; |
|
|
1456 | |
|
|
1457 | my ($w, $h) = @$self{qw(w h)}; |
|
|
1458 | my $border = $self->border; |
|
|
1459 | |
|
|
1460 | my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w); |
|
|
1461 | my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h); |
|
|
1462 | |
|
|
1463 | if ($lr & $td) { |
|
|
1464 | my ($wx, $wy) = ($self->{x}, $self->{y}); |
|
|
1465 | my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
|
|
1466 | my ($bw, $bh) = ($self->{w}, $self->{h}); |
|
|
1467 | |
|
|
1468 | my $mx = $x < $border; |
|
|
1469 | my $my = $y < $border; |
|
|
1470 | |
|
|
1471 | $self->{motion} = sub { |
|
|
1472 | my ($ev, $x, $y) = @_; |
|
|
1473 | |
|
|
1474 | my $dx = $ev->{x} - $ox; |
|
|
1475 | my $dy = $ev->{y} - $oy; |
|
|
1476 | |
|
|
1477 | $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); |
|
|
1478 | $self->{force_h} = $bh + $dy * ($my ? -1 : 1); |
|
|
1479 | |
|
|
1480 | $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my); |
|
|
1481 | $self->realloc; |
|
|
1482 | }; |
|
|
1483 | |
|
|
1484 | } elsif ($lr ^ $td) { |
|
|
1485 | my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
|
|
1486 | my ($bx, $by) = ($self->{x}, $self->{y}); |
|
|
1487 | |
|
|
1488 | $self->{motion} = sub { |
|
|
1489 | my ($ev, $x, $y) = @_; |
|
|
1490 | |
|
|
1491 | ($x, $y) = ($ev->{x}, $ev->{y}); |
|
|
1492 | |
|
|
1493 | $self->move_abs ($bx + $x - $ox, $by + $y - $oy); |
|
|
1494 | # HACK: the next line is required to enforce placement |
|
|
1495 | $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h}); |
|
|
1496 | }; |
|
|
1497 | } else { |
|
|
1498 | return 0; |
|
|
1499 | } |
|
|
1500 | |
|
|
1501 | 1 |
|
|
1502 | } |
|
|
1503 | |
|
|
1504 | sub invoke_button_up { |
|
|
1505 | my ($self, $ev, $x, $y) = @_; |
|
|
1506 | |
|
|
1507 | ! ! delete $self->{motion} |
|
|
1508 | } |
|
|
1509 | |
|
|
1510 | sub invoke_mouse_motion { |
|
|
1511 | my ($self, $ev, $x, $y) = @_; |
|
|
1512 | |
|
|
1513 | $self->{motion}->($ev, $x, $y) if $self->{motion}; |
|
|
1514 | |
|
|
1515 | ! ! $self->{motion} |
|
|
1516 | } |
|
|
1517 | |
|
|
1518 | sub invoke_visibility_change { |
|
|
1519 | my ($self, $visible) = @_; |
|
|
1520 | |
|
|
1521 | delete $self->{motion} unless $visible; |
|
|
1522 | |
|
|
1523 | 0 |
|
|
1524 | } |
|
|
1525 | |
|
|
1526 | sub _draw { |
|
|
1527 | my ($self) = @_; |
|
|
1528 | |
|
|
1529 | my $child = $self->{children}[0]; |
|
|
1530 | |
|
|
1531 | my ($w, $h ) = ($self->{w}, $self->{h}); |
|
|
1532 | my ($cw, $ch) = ($child->{w}, $child->{h}); |
|
|
1533 | |
|
|
1534 | glEnable GL_TEXTURE_2D; |
|
|
1535 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
1536 | |
|
|
1537 | my $border = $self->border; |
|
|
1538 | |
|
|
1539 | glColor @{ $self->{border_bg} }; |
|
|
1540 | $border[0]->draw_quad_alpha ( 0, 0, $w, $border); |
|
|
1541 | $border[1]->draw_quad_alpha ( 0, $border, $border, $ch); |
|
|
1542 | $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); |
|
|
1543 | $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border); |
|
|
1544 | |
|
|
1545 | # move |
|
|
1546 | my $w2 = ($w - $border) * .5; |
|
|
1547 | my $h2 = ($h - $border) * .5; |
|
|
1548 | $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border); |
|
|
1549 | $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border); |
|
|
1550 | $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border); |
|
|
1551 | |
|
|
1552 | # resize |
|
|
1553 | $icon[1]->draw_quad_alpha ( 0, 0, $border, $border); |
|
|
1554 | $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border) |
|
|
1555 | unless $self->{has_close_button}; |
|
|
1556 | $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border); |
|
|
1557 | $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border); |
|
|
1558 | |
|
|
1559 | if (@{$self->{bg}} < 4 || $self->{bg}[3]) { |
|
|
1560 | glColor @{ $self->{bg} }; |
|
|
1561 | |
|
|
1562 | # TODO: repeat texture not scale |
|
|
1563 | # solve this better(?) |
|
|
1564 | $bg->{s} = $cw / $bg->{w}; |
|
|
1565 | $bg->{t} = $ch / $bg->{h}; |
|
|
1566 | $bg->draw_quad_alpha ($border, $border, $cw, $ch); |
|
|
1567 | } |
|
|
1568 | |
|
|
1569 | glDisable GL_TEXTURE_2D; |
|
|
1570 | |
|
|
1571 | $child->draw; |
|
|
1572 | |
|
|
1573 | if ($self->{title_widget}) { |
|
|
1574 | glTranslate 0, $border - $self->{h}; |
|
|
1575 | $self->{title_widget}->_draw; |
|
|
1576 | |
|
|
1577 | glTranslate 0, - ($border - $self->{h}); |
|
|
1578 | } |
|
|
1579 | |
|
|
1580 | $self->{close_button}->draw |
|
|
1581 | if $self->{close_button}; |
|
|
1582 | } |
|
|
1583 | |
|
|
1584 | ############################################################################# |
|
|
1585 | |
|
|
1586 | package CFPlus::UI::Table; |
|
|
1587 | |
|
|
1588 | our @ISA = CFPlus::UI::Container::; |
|
|
1589 | |
|
|
1590 | use List::Util qw(max sum); |
|
|
1591 | |
|
|
1592 | use CFPlus::OpenGL; |
|
|
1593 | |
|
|
1594 | sub new { |
|
|
1595 | my $class = shift; |
|
|
1596 | |
|
|
1597 | $class->SUPER::new ( |
|
|
1598 | col_expand => [], |
|
|
1599 | row_expand => [], |
|
|
1600 | @_, |
|
|
1601 | ) |
|
|
1602 | } |
|
|
1603 | |
|
|
1604 | sub add { |
|
|
1605 | my ($self, @widgets) = @_; |
|
|
1606 | |
|
|
1607 | for my $child (@widgets) { |
|
|
1608 | $child->{rowspan} ||= 1; |
|
|
1609 | $child->{colspan} ||= 1; |
|
|
1610 | } |
|
|
1611 | |
|
|
1612 | $self->SUPER::add (@widgets); |
|
|
1613 | } |
|
|
1614 | |
|
|
1615 | sub add_at { |
|
|
1616 | my $self = shift; |
|
|
1617 | |
|
|
1618 | my @widgets; |
|
|
1619 | |
|
|
1620 | while (@_) { |
|
|
1621 | my ($col, $row, $child) = splice @_, 0, 3, (); |
|
|
1622 | |
|
|
1623 | $child->{row} = $row; |
|
|
1624 | $child->{col} = $col; |
|
|
1625 | |
|
|
1626 | push @widgets, $child; |
|
|
1627 | } |
|
|
1628 | |
|
|
1629 | $self->add (@widgets); |
|
|
1630 | } |
|
|
1631 | |
|
|
1632 | sub get_wh { |
|
|
1633 | my ($self) = @_; |
|
|
1634 | |
|
|
1635 | my (@w, @h); |
|
|
1636 | |
|
|
1637 | my @children = $self->children; |
|
|
1638 | |
|
|
1639 | # first pass, columns |
|
|
1640 | for my $widget (sort { $a->{colspan} <=> $b->{colspan} } @children) { |
|
|
1641 | my ($c, $w, $cs) = @$widget{qw(col req_w colspan)}; |
|
|
1642 | |
|
|
1643 | my $sw = sum @w[$c .. $c + $cs - 1]; |
|
|
1644 | |
149 | if ($c) { |
1645 | if ($w > $sw) { |
150 | my ($w, $h) = $c->size_request; |
1646 | $_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1]; |
151 | if ($hs < $h) { $hs = $h } |
|
|
152 | } |
1647 | } |
153 | } |
1648 | } |
154 | return $hs; |
|
|
155 | } |
|
|
156 | |
1649 | |
157 | sub max_col_width { |
1650 | # second pass, rows |
158 | my ($self, $col) = @_; |
1651 | for my $widget (sort { $a->{rowspan} <=> $b->{rowspan} } @children) { |
|
|
1652 | my ($r, $h, $rs) = @$widget{qw(row req_h rowspan)}; |
159 | |
1653 | |
160 | my $ws = 0; |
1654 | my $sh = sum @h[$r .. $r + $rs - 1]; |
161 | for (my $yi = 0; $yi <= $#{$self->{childs} || []}; $yi++) { |
1655 | |
162 | my $c = ($self->{childs}->[$yi] || [])->[$col]; |
|
|
163 | if ($c) { |
1656 | if ($h > $sh) { |
164 | my ($w, $h) = $c->size_request; |
1657 | $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1]; |
165 | if ($ws < $w) { $ws = $w } |
|
|
166 | } |
1658 | } |
167 | } |
1659 | } |
168 | return $ws; |
1660 | |
|
|
1661 | (\@w, \@h) |
169 | } |
1662 | } |
170 | |
1663 | |
171 | sub size_request { |
1664 | sub size_request { |
172 | my ($self) = @_; |
1665 | my ($self) = @_; |
173 | |
1666 | |
174 | my ($hs, $ws) = (0, 0); |
1667 | my ($ws, $hs) = $self->get_wh; |
175 | |
1668 | |
176 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
|
|
177 | $hs += $self->max_row_height ($yi); |
|
|
178 | } |
1669 | ( |
|
|
1670 | (sum @$ws), |
|
|
1671 | (sum @$hs), |
|
|
1672 | ) |
|
|
1673 | } |
179 | |
1674 | |
180 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
1675 | sub invoke_size_allocate { |
181 | my $wm = 0; |
1676 | my ($self, $w, $h) = @_; |
182 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
1677 | |
183 | $wm += $self->max_col_width ($xi) |
1678 | my ($ws, $hs) = $self->get_wh; |
|
|
1679 | |
|
|
1680 | my $req_w = (sum @$ws) || 1; |
|
|
1681 | my $req_h = (sum @$hs) || 1; |
|
|
1682 | |
|
|
1683 | # now linearly scale the rows/columns to the allocated size |
|
|
1684 | my @col_expand = @{$self->{col_expand}}; |
|
|
1685 | @col_expand = (1) x @$ws unless @col_expand; |
|
|
1686 | my $col_expand = (sum @col_expand) || 1; |
|
|
1687 | |
|
|
1688 | $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; |
|
|
1689 | |
|
|
1690 | CFPlus::UI::harmonize $ws; |
|
|
1691 | |
|
|
1692 | my @row_expand = @{$self->{row_expand}}; |
|
|
1693 | @row_expand = (1) x @$ws unless @row_expand; |
|
|
1694 | my $row_expand = (sum @row_expand) || 1; |
|
|
1695 | |
|
|
1696 | $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs; |
|
|
1697 | |
|
|
1698 | CFPlus::UI::harmonize $hs; |
|
|
1699 | |
|
|
1700 | my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] } |
|
|
1701 | my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] } |
|
|
1702 | |
|
|
1703 | for my $widget ($self->children) { |
|
|
1704 | my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(row col req_w req_h rowspan colspan)}; |
|
|
1705 | |
|
|
1706 | $widget->configure ( |
|
|
1707 | $x[$c], $y[$r], |
|
|
1708 | $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r], |
|
|
1709 | ); |
|
|
1710 | } |
|
|
1711 | |
|
|
1712 | 1 |
|
|
1713 | } |
|
|
1714 | |
|
|
1715 | ############################################################################# |
|
|
1716 | |
|
|
1717 | package CFPlus::UI::Fixed; |
|
|
1718 | |
|
|
1719 | use List::Util qw(min max); |
|
|
1720 | |
|
|
1721 | our @ISA = CFPlus::UI::Container::; |
|
|
1722 | |
|
|
1723 | sub add { |
|
|
1724 | my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_; |
|
|
1725 | |
|
|
1726 | $child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h]; |
|
|
1727 | $self->SUPER::add ($child); |
|
|
1728 | } |
|
|
1729 | |
|
|
1730 | sub _scale($$$) { |
|
|
1731 | my ($mode, $val, $max) = @_; |
|
|
1732 | |
|
|
1733 | $mode eq "abs" ? $val |
|
|
1734 | : $mode eq "rel" ? $val * $max |
|
|
1735 | : 0 |
|
|
1736 | } |
|
|
1737 | |
|
|
1738 | sub size_request { |
|
|
1739 | my ($self) = @_; |
|
|
1740 | |
|
|
1741 | my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0); |
|
|
1742 | |
|
|
1743 | # determine overall size by querying abs widgets |
|
|
1744 | for my $child ($self->visible_children) { |
|
|
1745 | my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} }; |
|
|
1746 | |
|
|
1747 | if ($pos eq "abs") { |
|
|
1748 | $w = _scale $size, $w, $child->{req_w}; |
|
|
1749 | $h = _scale $size, $h, $child->{req_h}; |
|
|
1750 | |
|
|
1751 | $x1 = min $x1, $x; $x2 = max $x2, $x + $w; |
|
|
1752 | $y1 = min $y1, $y; $y2 = max $y2, $y + $h; |
184 | } |
1753 | } |
185 | if ($ws < $wm) { $ws = $wm } |
|
|
186 | } |
1754 | } |
187 | |
1755 | |
188 | return ($ws, $hs); |
1756 | my $W = $x2 - $x1; |
189 | } |
1757 | my $H = $y2 - $y1; |
190 | |
1758 | |
191 | sub _draw { |
1759 | # now layout remaining widgets |
192 | my ($self) = @_; |
1760 | for my $child ($self->visible_children) { |
|
|
1761 | my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} }; |
193 | |
1762 | |
194 | my $y = 0; |
1763 | if ($pos ne "abs") { |
195 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
1764 | $x = _scale $pos, $x, $W; |
196 | my $x = 0; |
1765 | $y = _scale $pos, $x, $H; |
|
|
1766 | $w = _scale $size, $w, $child->{req_w}; |
|
|
1767 | $h = _scale $size, $h, $child->{req_h}; |
197 | |
1768 | |
198 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
1769 | $x1 = min $x1, $x; $x2 = max $x2, $x + $w; |
199 | |
1770 | $y1 = min $y1, $y; $y2 = max $y2, $y + $h; |
200 | glPushMatrix; |
|
|
201 | glTranslate ($x, $y, 0); |
|
|
202 | my $c = $self->{childs}->[$yi]->[$xi]; |
|
|
203 | $c->_draw if $c; |
|
|
204 | glPopMatrix; |
|
|
205 | |
|
|
206 | $x += $self->max_col_width ($xi); |
|
|
207 | } |
1771 | } |
208 | |
|
|
209 | $y += $self->max_row_height ($yi); |
|
|
210 | } |
1772 | } |
211 | } |
|
|
212 | |
1773 | |
213 | package Crossfire::Client::Widget::VBox; |
1774 | my $W = $x2 - $x1; |
|
|
1775 | my $H = $y2 - $y1; |
214 | |
1776 | |
215 | our @ISA = Crossfire::Client::Widget::Container::; |
1777 | ($W, $H) |
|
|
1778 | } |
216 | |
1779 | |
217 | use SDL::OpenGL; |
1780 | sub invoke_size_allocate { |
218 | |
|
|
219 | sub add { |
|
|
220 | my ($self, $chld) = @_; |
1781 | my ($self, $W, $H) = @_; |
221 | push @{$self->{childs}}, $chld; |
1782 | |
|
|
1783 | for my $child ($self->visible_children) { |
|
|
1784 | my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} }; |
|
|
1785 | |
|
|
1786 | $x = _scale $pos, $x, $W; |
|
|
1787 | $y = _scale $pos, $x, $H; |
|
|
1788 | $w = _scale $size, $w, $child->{req_w}; |
|
|
1789 | $h = _scale $size, $h, $child->{req_h}; |
|
|
1790 | |
|
|
1791 | $child->configure ($x, $y, $w, $h); |
|
|
1792 | } |
|
|
1793 | |
|
|
1794 | 1 |
222 | } |
1795 | } |
|
|
1796 | |
|
|
1797 | ############################################################################# |
|
|
1798 | |
|
|
1799 | package CFPlus::UI::Box; |
|
|
1800 | |
|
|
1801 | our @ISA = CFPlus::UI::Container::; |
223 | |
1802 | |
224 | sub size_request { |
1803 | sub size_request { |
225 | my ($self) = @_; |
1804 | my ($self) = @_; |
226 | |
1805 | |
227 | my ($hs, $ws) = (0, 0); |
1806 | $self->{vertical} |
228 | for (@{$self->{childs} || []}) { |
1807 | ? ( |
229 | my ($w, $h) = $_->size_request; |
1808 | (List::Util::max map $_->{req_w}, @{$self->{children}}), |
230 | $hs += $h; |
1809 | (List::Util::sum map $_->{req_h}, @{$self->{children}}), |
231 | if ($ws < $w) { $ws = $w } |
1810 | ) |
232 | } |
1811 | : ( |
233 | |
1812 | (List::Util::sum map $_->{req_w}, @{$self->{children}}), |
234 | return ($ws, $hs); |
1813 | (List::Util::max map $_->{req_h}, @{$self->{children}}), |
|
|
1814 | ) |
235 | } |
1815 | } |
236 | |
1816 | |
237 | sub _draw { |
1817 | sub invoke_size_allocate { |
238 | my ($self) = @_; |
1818 | my ($self, $w, $h) = @_; |
239 | |
1819 | |
240 | my ($x, $y); |
1820 | my $space = $self->{vertical} ? $h : $w; |
241 | for (@{$self->{childs} || []}) { |
1821 | my @children = $self->visible_children; |
242 | glPushMatrix; |
1822 | |
243 | glTranslate (0, $y, 0); |
1823 | my @req; |
244 | $_->_draw; |
1824 | |
245 | glPopMatrix; |
1825 | if ($self->{homogeneous}) { |
246 | my ($w, $h) = $_->size_request; |
1826 | @req = ($space / (@children || 1)) x @children; |
247 | $y += $h; |
1827 | } else { |
|
|
1828 | @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children; |
|
|
1829 | my $req = List::Util::sum @req; |
|
|
1830 | |
|
|
1831 | if ($req > $space) { |
|
|
1832 | # ah well, not enough space |
|
|
1833 | $_ *= $space / $req for @req; |
|
|
1834 | } else { |
|
|
1835 | my $expand = (List::Util::sum map $_->{expand}, @children) || 1; |
|
|
1836 | |
|
|
1837 | $space = ($space - $req) / $expand; # remaining space to give away |
|
|
1838 | |
|
|
1839 | $req[$_] += $space * $children[$_]{expand} |
|
|
1840 | for 0 .. $#children; |
|
|
1841 | } |
|
|
1842 | } |
|
|
1843 | |
|
|
1844 | CFPlus::UI::harmonize \@req; |
|
|
1845 | |
|
|
1846 | my $pos = 0; |
|
|
1847 | for (0 .. $#children) { |
|
|
1848 | my $alloc = $req[$_]; |
|
|
1849 | $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); |
|
|
1850 | |
|
|
1851 | $pos += $alloc; |
|
|
1852 | } |
|
|
1853 | |
248 | } |
1854 | 1 |
249 | } |
1855 | } |
250 | |
1856 | |
251 | package Crossfire::Client::Widget::Label; |
1857 | ############################################################################# |
252 | |
1858 | |
253 | our @ISA = Crossfire::Client::Widget::; |
1859 | package CFPlus::UI::HBox; |
254 | |
1860 | |
255 | use SDL::OpenGL; |
1861 | our @ISA = CFPlus::UI::Box::; |
256 | |
1862 | |
257 | sub new { |
1863 | sub new { |
258 | my ($class, $x, $y, $z, $ttf, $text) = @_; |
1864 | my $class = shift; |
259 | |
1865 | |
260 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, ttf => $ttf); |
1866 | $class->SUPER::new ( |
|
|
1867 | vertical => 0, |
|
|
1868 | @_, |
|
|
1869 | ) |
|
|
1870 | } |
261 | |
1871 | |
|
|
1872 | ############################################################################# |
|
|
1873 | |
|
|
1874 | package CFPlus::UI::VBox; |
|
|
1875 | |
|
|
1876 | our @ISA = CFPlus::UI::Box::; |
|
|
1877 | |
|
|
1878 | sub new { |
|
|
1879 | my $class = shift; |
|
|
1880 | |
|
|
1881 | $class->SUPER::new ( |
|
|
1882 | vertical => 1, |
|
|
1883 | @_, |
|
|
1884 | ) |
|
|
1885 | } |
|
|
1886 | |
|
|
1887 | ############################################################################# |
|
|
1888 | |
|
|
1889 | package CFPlus::UI::Label; |
|
|
1890 | |
|
|
1891 | our @ISA = CFPlus::UI::DrawBG::; |
|
|
1892 | |
|
|
1893 | use CFPlus::OpenGL; |
|
|
1894 | |
|
|
1895 | sub new { |
|
|
1896 | my ($class, %arg) = @_; |
|
|
1897 | |
|
|
1898 | my $self = $class->SUPER::new ( |
|
|
1899 | fg => [1, 1, 1], |
|
|
1900 | #bg => none |
|
|
1901 | #active_bg => none |
|
|
1902 | #font => default_font |
|
|
1903 | #text => initial text |
|
|
1904 | #markup => initial narkup |
|
|
1905 | #max_w => maximum pixel width |
|
|
1906 | #style => 0, # render flags |
|
|
1907 | ellipsise => 3, # end |
|
|
1908 | layout => (new CFPlus::Layout), |
|
|
1909 | fontsize => 1, |
|
|
1910 | align => -1, |
|
|
1911 | valign => -1, |
|
|
1912 | padding_x => 2, |
|
|
1913 | padding_y => 2, |
|
|
1914 | can_events => 0, |
|
|
1915 | %arg |
|
|
1916 | ); |
|
|
1917 | |
|
|
1918 | if (exists $self->{template}) { |
|
|
1919 | my $layout = new CFPlus::Layout; |
|
|
1920 | $layout->set_text (delete $self->{template}); |
|
|
1921 | $self->{template} = $layout; |
|
|
1922 | } |
|
|
1923 | |
|
|
1924 | if (exists $self->{markup}) { |
|
|
1925 | $self->set_markup (delete $self->{markup}); |
|
|
1926 | } else { |
262 | $self->set_text ($text); |
1927 | $self->set_text (delete $self->{text}); |
|
|
1928 | } |
263 | |
1929 | |
264 | $self |
1930 | $self |
|
|
1931 | } |
|
|
1932 | |
|
|
1933 | sub update { |
|
|
1934 | my ($self) = @_; |
|
|
1935 | |
|
|
1936 | delete $self->{texture}; |
|
|
1937 | $self->SUPER::update; |
|
|
1938 | } |
|
|
1939 | |
|
|
1940 | sub realloc { |
|
|
1941 | my ($self) = @_; |
|
|
1942 | |
|
|
1943 | delete $self->{ox}; |
|
|
1944 | $self->SUPER::realloc; |
265 | } |
1945 | } |
266 | |
1946 | |
267 | sub set_text { |
1947 | sub set_text { |
268 | my ($self, $text) = @_; |
1948 | my ($self, $text) = @_; |
269 | $self->{texture} = new_from_ttf Crossfire::Client::Texture $self->{ttf}, $self->{text} = $text; |
1949 | |
|
|
1950 | return if $self->{text} eq "T$text"; |
|
|
1951 | $self->{text} = "T$text"; |
|
|
1952 | |
|
|
1953 | $self->{layout}->set_text ($text); |
|
|
1954 | |
|
|
1955 | delete $self->{size_req}; |
|
|
1956 | $self->realloc; |
|
|
1957 | $self->update; |
|
|
1958 | } |
|
|
1959 | |
|
|
1960 | sub set_markup { |
|
|
1961 | my ($self, $markup) = @_; |
|
|
1962 | |
|
|
1963 | return if $self->{text} eq "M$markup"; |
|
|
1964 | $self->{text} = "M$markup"; |
|
|
1965 | |
|
|
1966 | my $rgba = $markup =~ /span.*(?:foreground|background)/; |
|
|
1967 | |
|
|
1968 | $self->{layout}->set_markup ($markup); |
|
|
1969 | |
|
|
1970 | delete $self->{size_req}; |
|
|
1971 | $self->realloc; |
|
|
1972 | $self->update; |
|
|
1973 | } |
|
|
1974 | |
|
|
1975 | sub size_request { |
|
|
1976 | my ($self) = @_; |
|
|
1977 | |
|
|
1978 | $self->{size_req} ||= do { |
|
|
1979 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
|
|
1980 | $self->{layout}->set_width ($self->{max_w} || -1); |
|
|
1981 | $self->{layout}->set_ellipsise ($self->{ellipsise}); |
|
|
1982 | $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); |
|
|
1983 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
1984 | |
|
|
1985 | my ($w, $h) = $self->{layout}->size; |
|
|
1986 | |
|
|
1987 | if (exists $self->{template}) { |
|
|
1988 | $self->{template}->set_font ($self->{font}) if $self->{font}; |
|
|
1989 | $self->{template}->set_width ($self->{max_w} || -1); |
|
|
1990 | $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
1991 | |
|
|
1992 | my ($w2, $h2) = $self->{template}->size; |
|
|
1993 | |
|
|
1994 | $w = List::Util::max $w, $w2; |
|
|
1995 | $h = List::Util::max $h, $h2; |
|
|
1996 | } |
|
|
1997 | |
|
|
1998 | [$w, $h] |
|
|
1999 | }; |
|
|
2000 | |
|
|
2001 | @{ $self->{size_req} } |
|
|
2002 | } |
|
|
2003 | |
|
|
2004 | sub baseline_shift { |
|
|
2005 | $_[0]{layout}->descent |
|
|
2006 | } |
|
|
2007 | |
|
|
2008 | sub invoke_size_allocate { |
|
|
2009 | my ($self, $w, $h) = @_; |
|
|
2010 | |
|
|
2011 | delete $self->{ox}; |
|
|
2012 | |
|
|
2013 | delete $self->{texture} |
|
|
2014 | unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; |
|
|
2015 | |
|
|
2016 | 1 |
|
|
2017 | } |
|
|
2018 | |
|
|
2019 | sub set_fontsize { |
|
|
2020 | my ($self, $fontsize) = @_; |
|
|
2021 | |
|
|
2022 | $self->{fontsize} = $fontsize; |
|
|
2023 | delete $self->{size_req}; |
|
|
2024 | delete $self->{texture}; |
|
|
2025 | |
|
|
2026 | $self->realloc; |
|
|
2027 | } |
|
|
2028 | |
|
|
2029 | sub reconfigure { |
|
|
2030 | my ($self) = @_; |
|
|
2031 | |
|
|
2032 | delete $self->{size_req}; |
|
|
2033 | delete $self->{texture}; |
|
|
2034 | |
|
|
2035 | $self->SUPER::reconfigure; |
|
|
2036 | } |
|
|
2037 | |
|
|
2038 | sub _draw { |
|
|
2039 | my ($self) = @_; |
|
|
2040 | |
|
|
2041 | $self->SUPER::_draw; # draw background, if applicable |
|
|
2042 | |
|
|
2043 | my $size = $self->{texture} ||= do { |
|
|
2044 | $self->{layout}->set_foreground (@{$self->{fg}}); |
|
|
2045 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
|
|
2046 | $self->{layout}->set_width ($self->{w}); |
|
|
2047 | $self->{layout}->set_ellipsise ($self->{ellipsise}); |
|
|
2048 | $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); |
|
|
2049 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
2050 | |
|
|
2051 | [$self->{layout}->size] |
|
|
2052 | }; |
|
|
2053 | |
|
|
2054 | unless (exists $self->{ox}) { |
|
|
2055 | $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} |
|
|
2056 | : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x} |
|
|
2057 | : ($self->{w} - $size->[0]) * 0.5); |
|
|
2058 | |
|
|
2059 | $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} |
|
|
2060 | : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y} |
|
|
2061 | : ($self->{h} - $size->[1]) * 0.5); |
|
|
2062 | }; |
|
|
2063 | |
|
|
2064 | my $w = List::Util::min $self->{w} + 4, $size->[0]; |
|
|
2065 | my $h = List::Util::min $self->{h} + 2, $size->[1]; |
|
|
2066 | |
|
|
2067 | $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style}); |
|
|
2068 | } |
|
|
2069 | |
|
|
2070 | ############################################################################# |
|
|
2071 | |
|
|
2072 | package CFPlus::UI::EntryBase; |
|
|
2073 | |
|
|
2074 | our @ISA = CFPlus::UI::Label::; |
|
|
2075 | |
|
|
2076 | use CFPlus::OpenGL; |
|
|
2077 | |
|
|
2078 | sub new { |
|
|
2079 | my $class = shift; |
|
|
2080 | |
|
|
2081 | $class->SUPER::new ( |
|
|
2082 | fg => [1, 1, 1], |
|
|
2083 | bg => [0, 0, 0, 0.2], |
|
|
2084 | active_bg => [1, 1, 1, 0.5], |
|
|
2085 | active_fg => [0, 0, 0], |
|
|
2086 | can_hover => 1, |
|
|
2087 | can_focus => 1, |
|
|
2088 | valign => 0, |
|
|
2089 | can_events => 1, |
|
|
2090 | ellipsise => 0, |
|
|
2091 | #text => ... |
|
|
2092 | #hidden => "*", |
|
|
2093 | @_ |
|
|
2094 | ) |
|
|
2095 | } |
|
|
2096 | |
|
|
2097 | sub _set_text { |
|
|
2098 | my ($self, $text) = @_; |
|
|
2099 | |
|
|
2100 | delete $self->{cur_h}; |
|
|
2101 | |
|
|
2102 | return if $self->{text} eq $text; |
|
|
2103 | |
|
|
2104 | $self->{last_activity} = $::NOW; |
|
|
2105 | $self->{text} = $text; |
|
|
2106 | |
|
|
2107 | $text =~ s/./*/g if $self->{hidden}; |
|
|
2108 | $self->{layout}->set_text ("$text "); |
|
|
2109 | delete $self->{size_req}; |
|
|
2110 | |
|
|
2111 | $self->emit (changed => $self->{text}); |
|
|
2112 | |
|
|
2113 | $self->realloc; |
|
|
2114 | $self->update; |
|
|
2115 | } |
|
|
2116 | |
|
|
2117 | sub set_text { |
|
|
2118 | my ($self, $text) = @_; |
|
|
2119 | |
|
|
2120 | $self->{cursor} = length $text; |
|
|
2121 | $self->_set_text ($text); |
270 | } |
2122 | } |
271 | |
2123 | |
272 | sub get_text { |
2124 | sub get_text { |
273 | my ($self, $text) = @_; |
2125 | $_[0]{text} |
274 | $self->{text} |
|
|
275 | } |
2126 | } |
276 | |
2127 | |
277 | sub size_request { |
2128 | sub size_request { |
278 | my ($self) = @_; |
2129 | my ($self) = @_; |
279 | |
2130 | |
|
|
2131 | my ($w, $h) = $self->SUPER::size_request; |
|
|
2132 | |
|
|
2133 | ($w + 1, $h) # add 1 for cursor |
|
|
2134 | } |
|
|
2135 | |
|
|
2136 | sub invoke_key_down { |
|
|
2137 | my ($self, $ev) = @_; |
|
|
2138 | |
|
|
2139 | my $mod = $ev->{mod}; |
|
|
2140 | my $sym = $ev->{sym}; |
|
|
2141 | my $uni = $ev->{unicode}; |
|
|
2142 | |
|
|
2143 | my $text = $self->get_text; |
|
|
2144 | |
|
|
2145 | $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text; |
|
|
2146 | |
|
|
2147 | if ($uni == 8) { |
|
|
2148 | substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; |
|
|
2149 | } elsif ($uni == 127) { |
|
|
2150 | substr $text, $self->{cursor}, 1, ""; |
|
|
2151 | } elsif ($sym == CFPlus::SDLK_LEFT) { |
|
|
2152 | --$self->{cursor} if $self->{cursor}; |
|
|
2153 | } elsif ($sym == CFPlus::SDLK_RIGHT) { |
|
|
2154 | ++$self->{cursor} if $self->{cursor} < length $self->{text}; |
|
|
2155 | } elsif ($sym == CFPlus::SDLK_HOME) { |
|
|
2156 | # what a hack |
|
|
2157 | $self->{cursor} = |
|
|
2158 | (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/ |
|
|
2159 | ? length $1 |
|
|
2160 | : 0; |
|
|
2161 | } elsif ($sym == CFPlus::SDLK_END) { |
|
|
2162 | # uh, again |
|
|
2163 | $self->{cursor} = |
|
|
2164 | (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/ |
|
|
2165 | ? $self->{cursor} + length $1 |
|
|
2166 | : length $self->{text}; |
|
|
2167 | } elsif ($uni == 21) { # ctrl-u |
|
|
2168 | $text = ""; |
|
|
2169 | $self->{cursor} = 0; |
|
|
2170 | } elsif ($uni == 27) { |
|
|
2171 | $self->emit ('escape'); |
|
|
2172 | } elsif ($uni == 0x0d) { |
|
|
2173 | substr $text, $self->{cursor}++, 0, "\012"; |
|
|
2174 | } elsif ($uni >= 0x20) { |
|
|
2175 | substr $text, $self->{cursor}++, 0, chr $uni; |
|
|
2176 | } else { |
|
|
2177 | return 0; |
|
|
2178 | } |
|
|
2179 | |
|
|
2180 | $self->_set_text ($text); |
|
|
2181 | |
|
|
2182 | $self->realloc; |
|
|
2183 | $self->update; |
|
|
2184 | |
|
|
2185 | 1 |
|
|
2186 | } |
|
|
2187 | |
|
|
2188 | sub invoke_focus_in { |
|
|
2189 | my ($self) = @_; |
|
|
2190 | |
|
|
2191 | $self->{last_activity} = $::NOW; |
|
|
2192 | |
|
|
2193 | $self->SUPER::invoke_focus_in |
|
|
2194 | } |
|
|
2195 | |
|
|
2196 | sub invoke_button_down { |
|
|
2197 | my ($self, $ev, $x, $y) = @_; |
|
|
2198 | |
|
|
2199 | $self->SUPER::invoke_button_down ($ev, $x, $y); |
|
|
2200 | |
|
|
2201 | my $idx = $self->{layout}->xy_to_index ($x, $y); |
|
|
2202 | |
|
|
2203 | # byte-index to char-index |
|
|
2204 | my $text = $self->{text}; |
|
|
2205 | utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text; |
|
|
2206 | $self->{cursor} = length $text; |
|
|
2207 | |
|
|
2208 | $self->_set_text ($self->{text}); |
|
|
2209 | $self->update; |
280 | ( |
2210 | |
281 | $self->{texture}{width}, |
2211 | 1 |
282 | $self->{texture}{height}, |
2212 | } |
|
|
2213 | |
|
|
2214 | sub invoke_mouse_motion { |
|
|
2215 | my ($self, $ev, $x, $y) = @_; |
|
|
2216 | # printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# |
|
|
2217 | |
|
|
2218 | 1 |
|
|
2219 | } |
|
|
2220 | |
|
|
2221 | sub _draw { |
|
|
2222 | my ($self) = @_; |
|
|
2223 | |
|
|
2224 | local $self->{fg} = $self->{fg}; |
|
|
2225 | |
|
|
2226 | if ($FOCUS == $self) { |
|
|
2227 | glColor_premultiply @{$self->{active_bg}}; |
|
|
2228 | $self->{fg} = $self->{active_fg}; |
|
|
2229 | } else { |
|
|
2230 | glColor_premultiply @{$self->{bg}}; |
|
|
2231 | } |
|
|
2232 | |
|
|
2233 | glEnable GL_BLEND; |
|
|
2234 | glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; |
|
|
2235 | glBegin GL_QUADS; |
|
|
2236 | glVertex 0 , 0; |
|
|
2237 | glVertex 0 , $self->{h}; |
|
|
2238 | glVertex $self->{w}, $self->{h}; |
|
|
2239 | glVertex $self->{w}, 0; |
|
|
2240 | glEnd; |
|
|
2241 | glDisable GL_BLEND; |
|
|
2242 | |
|
|
2243 | $self->SUPER::_draw; |
|
|
2244 | |
|
|
2245 | #TODO: force update every cursor change :( |
|
|
2246 | if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { |
|
|
2247 | |
|
|
2248 | unless (exists $self->{cur_h}) { |
|
|
2249 | my $text = substr $self->{text}, 0, $self->{cursor}; |
|
|
2250 | utf8::encode $text; |
|
|
2251 | |
|
|
2252 | @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) |
|
|
2253 | } |
|
|
2254 | |
|
|
2255 | glBegin GL_LINES; |
|
|
2256 | glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; |
|
|
2257 | glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; |
|
|
2258 | glEnd; |
|
|
2259 | } |
|
|
2260 | } |
|
|
2261 | |
|
|
2262 | ############################################################################# |
|
|
2263 | |
|
|
2264 | package CFPlus::UI::Entry; |
|
|
2265 | |
|
|
2266 | our @ISA = CFPlus::UI::EntryBase::; |
|
|
2267 | |
|
|
2268 | use CFPlus::OpenGL; |
|
|
2269 | |
|
|
2270 | sub invoke_key_down { |
|
|
2271 | my ($self, $ev) = @_; |
|
|
2272 | |
|
|
2273 | my $sym = $ev->{sym}; |
|
|
2274 | |
|
|
2275 | if ($ev->{uni} == 0x0d || $sym == 13) { |
|
|
2276 | unshift @{$self->{history}}, |
|
|
2277 | my $txt = $self->get_text; |
|
|
2278 | |
|
|
2279 | $self->{history_pointer} = -1; |
|
|
2280 | $self->{history_saveback} = ''; |
|
|
2281 | $self->emit (activate => $txt); |
|
|
2282 | $self->update; |
|
|
2283 | |
|
|
2284 | } elsif ($sym == CFPlus::SDLK_UP) { |
|
|
2285 | if ($self->{history_pointer} < 0) { |
|
|
2286 | $self->{history_saveback} = $self->get_text; |
|
|
2287 | } |
|
|
2288 | if (@{$self->{history} || []} > 0) { |
|
|
2289 | $self->{history_pointer}++; |
|
|
2290 | if ($self->{history_pointer} >= @{$self->{history} || []}) { |
|
|
2291 | $self->{history_pointer} = @{$self->{history} || []} - 1; |
|
|
2292 | } |
|
|
2293 | $self->set_text ($self->{history}->[$self->{history_pointer}]); |
|
|
2294 | } |
|
|
2295 | |
|
|
2296 | } elsif ($sym == CFPlus::SDLK_DOWN) { |
|
|
2297 | $self->{history_pointer}--; |
|
|
2298 | $self->{history_pointer} = -1 if $self->{history_pointer} < 0; |
|
|
2299 | |
|
|
2300 | if ($self->{history_pointer} >= 0) { |
|
|
2301 | $self->set_text ($self->{history}->[$self->{history_pointer}]); |
|
|
2302 | } else { |
|
|
2303 | $self->set_text ($self->{history_saveback}); |
|
|
2304 | } |
|
|
2305 | |
|
|
2306 | } else { |
|
|
2307 | return $self->SUPER::invoke_key_down ($ev) |
|
|
2308 | } |
|
|
2309 | |
|
|
2310 | 1 |
|
|
2311 | } |
|
|
2312 | |
|
|
2313 | ############################################################################# |
|
|
2314 | |
|
|
2315 | package CFPlus::UI::TextEdit; |
|
|
2316 | |
|
|
2317 | our @ISA = CFPlus::UI::EntryBase::; |
|
|
2318 | |
|
|
2319 | use CFPlus::OpenGL; |
|
|
2320 | |
|
|
2321 | sub move_cursor_ver { |
|
|
2322 | my ($self, $dy) = @_; |
|
|
2323 | |
|
|
2324 | my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor}); |
|
|
2325 | |
|
|
2326 | $y += $dy; |
|
|
2327 | |
|
|
2328 | if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) { |
|
|
2329 | $self->{cursor} = $index; |
|
|
2330 | delete $self->{cur_h}; |
|
|
2331 | $self->update; |
|
|
2332 | return; |
|
|
2333 | } |
|
|
2334 | } |
|
|
2335 | |
|
|
2336 | sub invoke_key_down { |
|
|
2337 | my ($self, $ev) = @_; |
|
|
2338 | |
|
|
2339 | my $sym = $ev->{sym}; |
|
|
2340 | |
|
|
2341 | if ($sym == CFPlus::SDLK_UP) { |
|
|
2342 | $self->move_cursor_ver (-1); |
|
|
2343 | } elsif ($sym == CFPlus::SDLK_DOWN) { |
|
|
2344 | $self->move_cursor_ver (+1); |
|
|
2345 | } else { |
|
|
2346 | return $self->SUPER::invoke_key_down ($ev) |
|
|
2347 | } |
|
|
2348 | |
|
|
2349 | 1 |
|
|
2350 | } |
|
|
2351 | |
|
|
2352 | ############################################################################# |
|
|
2353 | |
|
|
2354 | package CFPlus::UI::Button; |
|
|
2355 | |
|
|
2356 | our @ISA = CFPlus::UI::Label::; |
|
|
2357 | |
|
|
2358 | use CFPlus::OpenGL; |
|
|
2359 | |
|
|
2360 | my @tex = |
|
|
2361 | map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } |
|
|
2362 | qw(b1_button_inactive.png b1_button_active.png); |
|
|
2363 | |
|
|
2364 | sub new { |
|
|
2365 | my $class = shift; |
|
|
2366 | |
|
|
2367 | $class->SUPER::new ( |
|
|
2368 | padding_x => 4, |
|
|
2369 | padding_y => 4, |
|
|
2370 | fg => [1.0, 1.0, 1.0], |
|
|
2371 | active_fg => [0.8, 0.8, 0.8], |
|
|
2372 | can_hover => 1, |
|
|
2373 | align => 0, |
|
|
2374 | valign => 0, |
|
|
2375 | can_events => 1, |
|
|
2376 | @_ |
283 | ) |
2377 | ) |
284 | } |
2378 | } |
285 | |
2379 | |
|
|
2380 | sub invoke_button_up { |
|
|
2381 | my ($self, $ev, $x, $y) = @_; |
|
|
2382 | |
|
|
2383 | $self->emit ("activate") |
|
|
2384 | if $x >= 0 && $x < $self->{w} |
|
|
2385 | && $y >= 0 && $y < $self->{h}; |
|
|
2386 | |
|
|
2387 | 1 |
|
|
2388 | } |
|
|
2389 | |
286 | sub _draw { |
2390 | sub _draw { |
287 | my ($self) = @_; |
2391 | my ($self) = @_; |
288 | |
2392 | |
|
|
2393 | local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg}; |
|
|
2394 | |
|
|
2395 | glEnable GL_TEXTURE_2D; |
|
|
2396 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2397 | glColor 0, 0, 0, 1; |
|
|
2398 | |
|
|
2399 | my $tex = $tex[$GRAB == $self]; |
|
|
2400 | $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); |
|
|
2401 | |
|
|
2402 | glDisable GL_TEXTURE_2D; |
|
|
2403 | |
|
|
2404 | $self->SUPER::_draw; |
|
|
2405 | } |
|
|
2406 | |
|
|
2407 | ############################################################################# |
|
|
2408 | |
|
|
2409 | package CFPlus::UI::CheckBox; |
|
|
2410 | |
|
|
2411 | our @ISA = CFPlus::UI::DrawBG::; |
|
|
2412 | |
|
|
2413 | my @tex = |
|
|
2414 | map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } |
|
|
2415 | qw(c1_checkbox_bg.png c1_checkbox_active.png); |
|
|
2416 | |
|
|
2417 | use CFPlus::OpenGL; |
|
|
2418 | |
|
|
2419 | sub new { |
|
|
2420 | my $class = shift; |
|
|
2421 | |
|
|
2422 | $class->SUPER::new ( |
|
|
2423 | padding_x => 2, |
|
|
2424 | padding_y => 2, |
|
|
2425 | fg => [1, 1, 1], |
|
|
2426 | active_fg => [1, 1, 0], |
|
|
2427 | bg => [0, 0, 0, 0.2], |
|
|
2428 | active_bg => [1, 1, 1, 0.5], |
|
|
2429 | state => 0, |
|
|
2430 | can_hover => 1, |
|
|
2431 | @_ |
|
|
2432 | ) |
|
|
2433 | } |
|
|
2434 | |
|
|
2435 | sub size_request { |
|
|
2436 | my ($self) = @_; |
|
|
2437 | |
|
|
2438 | (6) x 2 |
|
|
2439 | } |
|
|
2440 | |
|
|
2441 | sub toggle { |
|
|
2442 | my ($self) = @_; |
|
|
2443 | |
|
|
2444 | $self->{state} = !$self->{state}; |
|
|
2445 | $self->emit (changed => $self->{state}); |
|
|
2446 | $self->update; |
|
|
2447 | } |
|
|
2448 | |
|
|
2449 | sub invoke_button_down { |
|
|
2450 | my ($self, $ev, $x, $y) = @_; |
|
|
2451 | |
|
|
2452 | if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} |
|
|
2453 | && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { |
|
|
2454 | $self->toggle; |
|
|
2455 | } else { |
|
|
2456 | return 0 |
|
|
2457 | } |
|
|
2458 | |
|
|
2459 | 1 |
|
|
2460 | } |
|
|
2461 | |
|
|
2462 | sub _draw { |
|
|
2463 | my ($self) = @_; |
|
|
2464 | |
|
|
2465 | $self->SUPER::_draw; |
|
|
2466 | |
|
|
2467 | glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0; |
|
|
2468 | |
|
|
2469 | my ($w, $h) = @$self{qw(w h)}; |
|
|
2470 | |
|
|
2471 | my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2; |
|
|
2472 | |
|
|
2473 | glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; |
|
|
2474 | |
|
|
2475 | my $tex = $self->{state} ? $tex[1] : $tex[0]; |
|
|
2476 | |
|
|
2477 | glEnable GL_TEXTURE_2D; |
|
|
2478 | $tex->draw_quad_alpha (0, 0, $s, $s); |
|
|
2479 | glDisable GL_TEXTURE_2D; |
|
|
2480 | } |
|
|
2481 | |
|
|
2482 | ############################################################################# |
|
|
2483 | |
|
|
2484 | package CFPlus::UI::Image; |
|
|
2485 | |
|
|
2486 | our @ISA = CFPlus::UI::Base::; |
|
|
2487 | |
|
|
2488 | use CFPlus::OpenGL; |
|
|
2489 | |
|
|
2490 | our %texture_cache; |
|
|
2491 | |
|
|
2492 | sub new { |
|
|
2493 | my $class = shift; |
|
|
2494 | |
|
|
2495 | my $self = $class->SUPER::new ( |
|
|
2496 | can_events => 0, |
|
|
2497 | @_, |
|
|
2498 | ); |
|
|
2499 | |
|
|
2500 | $self->{path} || $self->{tex} |
|
|
2501 | or Carp::croak "'path' or 'tex' attributes required"; |
|
|
2502 | |
|
|
2503 | $self->{tex} ||= $texture_cache{$self->{path}} ||= |
|
|
2504 | new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1; |
|
|
2505 | |
|
|
2506 | CFPlus::weaken $texture_cache{$self->{path}}; |
|
|
2507 | |
|
|
2508 | $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h}; |
|
|
2509 | |
|
|
2510 | $self |
|
|
2511 | } |
|
|
2512 | |
|
|
2513 | sub STORABLE_freeze { |
|
|
2514 | my ($self, $cloning) = @_; |
|
|
2515 | |
|
|
2516 | $self->{path} |
|
|
2517 | or die "cannot serialise CFPlus::UI::Image on non-loadable images\n"; |
|
|
2518 | |
|
|
2519 | $self->{path} |
|
|
2520 | } |
|
|
2521 | |
|
|
2522 | sub STORABLE_attach { |
|
|
2523 | my ($self, $cloning, $path) = @_; |
|
|
2524 | |
|
|
2525 | $self->new (path => $path) |
|
|
2526 | } |
|
|
2527 | |
|
|
2528 | sub size_request { |
|
|
2529 | my ($self) = @_; |
|
|
2530 | |
|
|
2531 | ($self->{tex}{w}, $self->{tex}{h}) |
|
|
2532 | } |
|
|
2533 | |
|
|
2534 | sub _draw { |
|
|
2535 | my ($self) = @_; |
|
|
2536 | |
289 | my $tex = $self->{texture}; |
2537 | my $tex = $self->{tex}; |
290 | |
2538 | |
291 | $self->{x}--; |
2539 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
2540 | |
|
|
2541 | if ($self->{rot90}) { |
|
|
2542 | glRotate 90, 0, 0, 1; |
|
|
2543 | glTranslate 0, -$self->{w}, 0; |
|
|
2544 | |
|
|
2545 | ($w, $h) = ($h, $w); |
|
|
2546 | } |
|
|
2547 | |
|
|
2548 | glEnable GL_TEXTURE_2D; |
|
|
2549 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2550 | |
|
|
2551 | $tex->draw_quad (0, 0, $w, $h); |
|
|
2552 | |
|
|
2553 | glDisable GL_TEXTURE_2D; |
|
|
2554 | } |
|
|
2555 | |
|
|
2556 | ############################################################################# |
|
|
2557 | |
|
|
2558 | package CFPlus::UI::ImageButton; |
|
|
2559 | |
|
|
2560 | our @ISA = CFPlus::UI::Image::; |
|
|
2561 | |
|
|
2562 | use CFPlus::OpenGL; |
|
|
2563 | |
|
|
2564 | my %textures; |
|
|
2565 | |
|
|
2566 | sub new { |
|
|
2567 | my $class = shift; |
|
|
2568 | |
|
|
2569 | my $self = $class->SUPER::new ( |
|
|
2570 | padding_x => 4, |
|
|
2571 | padding_y => 4, |
|
|
2572 | fg => [1, 1, 1], |
|
|
2573 | active_fg => [0, 0, 1], |
|
|
2574 | can_hover => 1, |
|
|
2575 | align => 0, |
|
|
2576 | valign => 0, |
|
|
2577 | can_events => 1, |
|
|
2578 | @_ |
|
|
2579 | ); |
|
|
2580 | } |
|
|
2581 | |
|
|
2582 | sub invoke_button_up { |
|
|
2583 | my ($self, $ev, $x, $y) = @_; |
|
|
2584 | |
|
|
2585 | $self->emit ("activate") |
|
|
2586 | if $x >= 0 && $x < $self->{w} |
|
|
2587 | && $y >= 0 && $y < $self->{h}; |
|
|
2588 | |
|
|
2589 | 1 |
|
|
2590 | } |
|
|
2591 | |
|
|
2592 | ############################################################################# |
|
|
2593 | |
|
|
2594 | package CFPlus::UI::VGauge; |
|
|
2595 | |
|
|
2596 | our @ISA = CFPlus::UI::Base::; |
|
|
2597 | |
|
|
2598 | use List::Util qw(min max); |
|
|
2599 | |
|
|
2600 | use CFPlus::OpenGL; |
|
|
2601 | |
|
|
2602 | my %tex = ( |
|
|
2603 | food => [ |
|
|
2604 | map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } |
|
|
2605 | qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ |
|
|
2606 | ], |
|
|
2607 | grace => [ |
|
|
2608 | map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } |
|
|
2609 | qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ |
|
|
2610 | ], |
|
|
2611 | hp => [ |
|
|
2612 | map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } |
|
|
2613 | qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ |
|
|
2614 | ], |
|
|
2615 | mana => [ |
|
|
2616 | map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } |
|
|
2617 | qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ |
|
|
2618 | ], |
|
|
2619 | ); |
|
|
2620 | |
|
|
2621 | # eg. VGauge->new (gauge => 'food'), default gauge: food |
|
|
2622 | sub new { |
|
|
2623 | my $class = shift; |
|
|
2624 | |
|
|
2625 | my $self = $class->SUPER::new ( |
|
|
2626 | type => 'food', |
|
|
2627 | @_ |
|
|
2628 | ); |
|
|
2629 | |
|
|
2630 | $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h}; |
|
|
2631 | |
|
|
2632 | $self |
|
|
2633 | } |
|
|
2634 | |
|
|
2635 | sub size_request { |
|
|
2636 | my ($self) = @_; |
|
|
2637 | |
|
|
2638 | #my $tex = $tex{$self->{type}}[0]; |
|
|
2639 | #@$tex{qw(w h)} |
|
|
2640 | (0, 0) |
|
|
2641 | } |
|
|
2642 | |
|
|
2643 | sub set_max { |
|
|
2644 | my ($self, $max) = @_; |
|
|
2645 | |
|
|
2646 | return if $self->{max_val} == $max; |
|
|
2647 | |
|
|
2648 | $self->{max_val} = $max; |
|
|
2649 | $self->update; |
|
|
2650 | } |
|
|
2651 | |
|
|
2652 | sub set_value { |
|
|
2653 | my ($self, $val, $max) = @_; |
|
|
2654 | |
|
|
2655 | $self->set_max ($max) |
|
|
2656 | if defined $max; |
|
|
2657 | |
|
|
2658 | return if $self->{val} == $val; |
|
|
2659 | |
|
|
2660 | $self->{val} = $val; |
|
|
2661 | $self->update; |
|
|
2662 | } |
|
|
2663 | |
|
|
2664 | sub _draw { |
|
|
2665 | my ($self) = @_; |
|
|
2666 | |
|
|
2667 | my $tex = $tex{$self->{type}}; |
|
|
2668 | my ($t1, $t2, $t3) = @$tex; |
|
|
2669 | |
|
|
2670 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
2671 | |
|
|
2672 | if ($self->{vertical}) { |
|
|
2673 | glRotate 90, 0, 0, 1; |
|
|
2674 | glTranslate 0, -$self->{w}, 0; |
|
|
2675 | |
|
|
2676 | ($w, $h) = ($h, $w); |
|
|
2677 | } |
|
|
2678 | |
|
|
2679 | my $ycut = $self->{val} / ($self->{max_val} || 1); |
|
|
2680 | |
|
|
2681 | my $ycut1 = max 0, min 1, $ycut; |
|
|
2682 | my $ycut2 = max 0, min 1, $ycut - 1; |
|
|
2683 | |
|
|
2684 | my $h1 = $self->{h} * (1 - $ycut1); |
|
|
2685 | my $h2 = $self->{h} * (1 - $ycut2); |
|
|
2686 | my $h3 = $self->{h}; |
|
|
2687 | |
|
|
2688 | $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3); |
292 | |
2689 | |
293 | glEnable GL_BLEND; |
2690 | glEnable GL_BLEND; |
|
|
2691 | glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, |
|
|
2692 | GL_ONE, GL_ONE_MINUS_SRC_ALPHA; |
294 | glEnable GL_TEXTURE_2D; |
2693 | glEnable GL_TEXTURE_2D; |
295 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
2694 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2695 | |
296 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
2696 | glBindTexture GL_TEXTURE_2D, $t1->{name}; |
297 | |
|
|
298 | glColor 1, 1, 1; |
|
|
299 | |
|
|
300 | glBegin GL_QUADS; |
2697 | glBegin GL_QUADS; |
301 | glTexCoord 0, 0; glVertex 0 , 0; |
2698 | glTexCoord 0 , 0; glVertex 0 , 0; |
302 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
2699 | glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1; |
303 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
2700 | glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1; |
304 | glTexCoord 1, 0; glVertex $tex->{width}, 0; |
2701 | glTexCoord $t1->{s}, 0; glVertex $w, 0; |
305 | glEnd; |
2702 | glEnd; |
|
|
2703 | |
|
|
2704 | my $ycut1 = List::Util::min 1, $ycut; |
|
|
2705 | glBindTexture GL_TEXTURE_2D, $t2->{name}; |
|
|
2706 | glBegin GL_QUADS; |
|
|
2707 | glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1; |
|
|
2708 | glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2; |
|
|
2709 | glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2; |
|
|
2710 | glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1; |
|
|
2711 | glEnd; |
|
|
2712 | |
|
|
2713 | if ($t3) { |
|
|
2714 | glBindTexture GL_TEXTURE_2D, $t3->{name}; |
|
|
2715 | glBegin GL_QUADS; |
|
|
2716 | glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; |
|
|
2717 | glTexCoord 0 , $t3->{t}; glVertex 0 , $h3; |
|
|
2718 | glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3; |
|
|
2719 | glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; |
|
|
2720 | glEnd; |
|
|
2721 | } |
306 | |
2722 | |
307 | glDisable GL_BLEND; |
2723 | glDisable GL_BLEND; |
308 | glDisable GL_TEXTURE_2D; |
2724 | glDisable GL_TEXTURE_2D; |
309 | } |
2725 | } |
310 | |
2726 | |
311 | package Crossfire::Client::Widget::TextView; |
2727 | ############################################################################# |
|
|
2728 | |
|
|
2729 | package CFPlus::UI::Gauge; |
|
|
2730 | |
|
|
2731 | our @ISA = CFPlus::UI::VBox::; |
|
|
2732 | |
|
|
2733 | sub new { |
|
|
2734 | my ($class, %arg) = @_; |
|
|
2735 | |
|
|
2736 | my $self = $class->SUPER::new ( |
|
|
2737 | tooltip => $arg{type}, |
|
|
2738 | can_hover => 1, |
|
|
2739 | can_events => 1, |
|
|
2740 | %arg, |
|
|
2741 | ); |
|
|
2742 | |
|
|
2743 | $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999"); |
|
|
2744 | $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); |
|
|
2745 | $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999"); |
|
|
2746 | |
|
|
2747 | $self |
|
|
2748 | } |
|
|
2749 | |
|
|
2750 | sub set_fontsize { |
|
|
2751 | my ($self, $fsize) = @_; |
|
|
2752 | |
|
|
2753 | $self->{value}->set_fontsize ($fsize); |
|
|
2754 | $self->{max} ->set_fontsize ($fsize); |
|
|
2755 | } |
|
|
2756 | |
|
|
2757 | sub set_max { |
|
|
2758 | my ($self, $max) = @_; |
|
|
2759 | |
|
|
2760 | $self->{gauge}->set_max ($max); |
|
|
2761 | $self->{max}->set_text ($max); |
|
|
2762 | } |
|
|
2763 | |
|
|
2764 | sub set_value { |
|
|
2765 | my ($self, $val, $max) = @_; |
|
|
2766 | |
|
|
2767 | $self->set_max ($max) |
|
|
2768 | if defined $max; |
|
|
2769 | |
|
|
2770 | $self->{gauge}->set_value ($val, $max); |
|
|
2771 | $self->{value}->set_text ($val); |
|
|
2772 | } |
|
|
2773 | |
|
|
2774 | ############################################################################# |
|
|
2775 | |
|
|
2776 | package CFPlus::UI::Slider; |
312 | |
2777 | |
313 | use strict; |
2778 | use strict; |
314 | |
2779 | |
315 | our @ISA = qw/Crossfire::Client::Widget/; |
2780 | use CFPlus::OpenGL; |
316 | |
2781 | |
317 | use SDL::OpenGL; |
2782 | our @ISA = CFPlus::UI::DrawBG::; |
318 | use SDL::OpenGL::Constants; |
|
|
319 | |
2783 | |
320 | sub add_line { |
2784 | my @tex = |
|
|
2785 | map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ } |
|
|
2786 | qw(s1_slider.png s1_slider_bg.png); |
|
|
2787 | |
|
|
2788 | sub new { |
|
|
2789 | my $class = shift; |
|
|
2790 | |
|
|
2791 | # range [value, low, high, page, unit] |
|
|
2792 | |
|
|
2793 | # TODO: 0-width page |
|
|
2794 | # TODO: req_w/h are wrong with vertical |
|
|
2795 | # TODO: calculations are off |
|
|
2796 | my $self = $class->SUPER::new ( |
|
|
2797 | fg => [1, 1, 1], |
|
|
2798 | active_fg => [0, 0, 0], |
|
|
2799 | bg => [0, 0, 0, 0.2], |
|
|
2800 | active_bg => [1, 1, 1, 0.5], |
|
|
2801 | range => [0, 0, 100, 10, 0], |
|
|
2802 | min_w => $::WIDTH / 80, |
|
|
2803 | min_h => $::WIDTH / 80, |
|
|
2804 | vertical => 0, |
|
|
2805 | can_hover => 1, |
|
|
2806 | inner_pad => 0.02, |
|
|
2807 | @_ |
|
|
2808 | ); |
|
|
2809 | |
|
|
2810 | $self->set_value ($self->{range}[0]); |
|
|
2811 | $self->update; |
|
|
2812 | |
|
|
2813 | $self |
|
|
2814 | } |
|
|
2815 | |
|
|
2816 | sub set_range { |
|
|
2817 | my ($self, $range) = @_; |
|
|
2818 | |
|
|
2819 | ($range, $self->{range}) = ($self->{range}, $range); |
|
|
2820 | |
|
|
2821 | if ("@$range" ne "@{$self->{range}}") { |
|
|
2822 | $self->update; |
|
|
2823 | $self->set_value ($self->{range}[0]); |
|
|
2824 | } |
|
|
2825 | } |
|
|
2826 | |
|
|
2827 | sub set_value { |
|
|
2828 | my ($self, $value) = @_; |
|
|
2829 | |
|
|
2830 | my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}}; |
|
|
2831 | |
|
|
2832 | $hi = $lo + 1 if $hi <= $lo; |
|
|
2833 | |
|
|
2834 | $page = $hi - $lo if $page > $hi - $lo; |
|
|
2835 | |
|
|
2836 | $value = $lo if $value < $lo; |
|
|
2837 | $value = $hi - $page if $value > $hi - $page; |
|
|
2838 | |
|
|
2839 | $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit |
|
|
2840 | if $unit; |
|
|
2841 | |
|
|
2842 | @{$self->{range}} = ($value, $lo, $hi, $page, $unit); |
|
|
2843 | |
|
|
2844 | if ($value != $old_value) { |
|
|
2845 | $self->emit (changed => $value); |
|
|
2846 | $self->update; |
|
|
2847 | } |
|
|
2848 | } |
|
|
2849 | |
|
|
2850 | sub size_request { |
|
|
2851 | my ($self) = @_; |
|
|
2852 | |
|
|
2853 | ($self->{req_w}, $self->{req_h}) |
|
|
2854 | } |
|
|
2855 | |
|
|
2856 | sub invoke_button_down { |
|
|
2857 | my ($self, $ev, $x, $y) = @_; |
|
|
2858 | |
|
|
2859 | $self->SUPER::invoke_button_down ($ev, $x, $y); |
|
|
2860 | |
|
|
2861 | $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; |
|
|
2862 | |
|
|
2863 | $self->invoke_mouse_motion ($ev, $x, $y) |
|
|
2864 | } |
|
|
2865 | |
|
|
2866 | sub invoke_mouse_motion { |
|
|
2867 | my ($self, $ev, $x, $y) = @_; |
|
|
2868 | |
|
|
2869 | if ($GRAB == $self) { |
|
|
2870 | my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); |
|
|
2871 | |
|
|
2872 | my (undef, $lo, $hi, $page) = @{$self->{range}}; |
|
|
2873 | |
|
|
2874 | $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); |
|
|
2875 | |
|
|
2876 | $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); |
|
|
2877 | } else { |
|
|
2878 | return 0; |
|
|
2879 | } |
|
|
2880 | |
|
|
2881 | 1 |
|
|
2882 | } |
|
|
2883 | |
|
|
2884 | sub invoke_mouse_wheel { |
321 | my ($self, $line) = @_; |
2885 | my ($self, $ev) = @_; |
322 | push @{$self->{lines}}, $line; |
2886 | |
|
|
2887 | my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx}; |
|
|
2888 | |
|
|
2889 | my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2; |
|
|
2890 | |
|
|
2891 | $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart); |
|
|
2892 | |
|
|
2893 | ! ! $delta |
|
|
2894 | } |
|
|
2895 | |
|
|
2896 | sub update { |
|
|
2897 | my ($self) = @_; |
|
|
2898 | |
|
|
2899 | delete $self->{knob_w}; |
|
|
2900 | $self->SUPER::update; |
323 | } |
2901 | } |
324 | |
2902 | |
325 | sub _draw { |
2903 | sub _draw { |
326 | my ($self) = @_; |
2904 | my ($self) = @_; |
327 | |
2905 | |
328 | } |
2906 | unless ($self->{knob_w}) { |
|
|
2907 | $self->set_value ($self->{range}[0]); |
329 | |
2908 | |
330 | package Crossfire::Client::Widget::MapWidget; |
2909 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
|
|
2910 | my $range = ($hi - $page - $lo) || 1e-100; |
331 | |
2911 | |
332 | use strict; |
2912 | my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1; |
333 | |
2913 | |
334 | our @ISA = qw/Crossfire::Client::Widget/; |
2914 | $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5; |
|
|
2915 | $self->{scale} = 1 - 2 * $self->{offset} || 1e-100; |
335 | |
2916 | |
336 | use SDL; |
2917 | $value = ($value - $lo) / $range; |
337 | use SDL::OpenGL; |
2918 | $value = $value * $self->{scale} + $self->{offset}; |
338 | use SDL::OpenGL::Constants; |
|
|
339 | |
2919 | |
340 | sub key_down { |
2920 | $self->{knob_x} = $value - $knob_w * 0.5; |
341 | print "MAPKEYDOWN\n"; |
2921 | $self->{knob_w} = $knob_w; |
342 | } |
2922 | } |
343 | |
2923 | |
344 | sub key_up { |
2924 | $self->SUPER::_draw (); |
|
|
2925 | |
|
|
2926 | glScale $self->{w}, $self->{h}; |
|
|
2927 | |
|
|
2928 | if ($self->{vertical}) { |
|
|
2929 | # draw a vertical slider like a rotated horizontal slider |
|
|
2930 | |
|
|
2931 | glTranslate 1, 0, 0; |
|
|
2932 | glRotate 90, 0, 0, 1; |
|
|
2933 | } |
|
|
2934 | |
|
|
2935 | my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; |
|
|
2936 | my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; |
|
|
2937 | |
|
|
2938 | glEnable GL_TEXTURE_2D; |
|
|
2939 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2940 | |
|
|
2941 | # draw background |
|
|
2942 | $tex[1]->draw_quad_alpha (0, 0, 1, 1); |
|
|
2943 | |
|
|
2944 | # draw handle |
|
|
2945 | $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1); |
|
|
2946 | |
|
|
2947 | glDisable GL_TEXTURE_2D; |
|
|
2948 | } |
|
|
2949 | |
|
|
2950 | ############################################################################# |
|
|
2951 | |
|
|
2952 | package CFPlus::UI::ValSlider; |
|
|
2953 | |
|
|
2954 | our @ISA = CFPlus::UI::HBox::; |
|
|
2955 | |
|
|
2956 | sub new { |
|
|
2957 | my ($class, %arg) = @_; |
|
|
2958 | |
|
|
2959 | my $range = delete $arg{range}; |
|
|
2960 | |
|
|
2961 | my $self = $class->SUPER::new ( |
|
|
2962 | slider => (new CFPlus::UI::Slider expand => 1, range => $range), |
|
|
2963 | entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}), |
|
|
2964 | to_value => sub { shift }, |
|
|
2965 | from_value => sub { shift }, |
|
|
2966 | %arg, |
|
|
2967 | ); |
|
|
2968 | |
|
|
2969 | $self->{slider}->connect (changed => sub { |
|
|
2970 | my ($self, $value) = @_; |
|
|
2971 | $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value)); |
|
|
2972 | $self->{parent}->emit (changed => $value); |
|
|
2973 | }); |
|
|
2974 | |
|
|
2975 | # $self->{entry}->connect (changed => sub { |
|
|
2976 | # my ($self, $value) = @_; |
|
|
2977 | # $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value)); |
|
|
2978 | # $self->{parent}->emit (changed => $value); |
|
|
2979 | # }); |
|
|
2980 | |
|
|
2981 | $self->add ($self->{slider}, $self->{entry}); |
|
|
2982 | |
|
|
2983 | $self->{slider}->emit (changed => $self->{slider}{range}[0]); |
|
|
2984 | |
|
|
2985 | $self |
|
|
2986 | } |
|
|
2987 | |
|
|
2988 | sub set_range { shift->{slider}->set_range (@_) } |
|
|
2989 | sub set_value { shift->{slider}->set_value (@_) } |
|
|
2990 | |
|
|
2991 | ############################################################################# |
|
|
2992 | |
|
|
2993 | package CFPlus::UI::TextScroller; |
|
|
2994 | |
|
|
2995 | our @ISA = CFPlus::UI::HBox::; |
|
|
2996 | |
|
|
2997 | use CFPlus::OpenGL; |
|
|
2998 | |
|
|
2999 | sub new { |
|
|
3000 | my $class = shift; |
|
|
3001 | |
|
|
3002 | my $self = $class->SUPER::new ( |
|
|
3003 | fontsize => 1, |
|
|
3004 | can_events => 1, |
|
|
3005 | indent => 0, |
|
|
3006 | #font => default_font |
|
|
3007 | @_, |
|
|
3008 | |
|
|
3009 | layout => (new CFPlus::Layout), |
|
|
3010 | par => [], |
|
|
3011 | max_par => 0, |
|
|
3012 | height => 0, |
|
|
3013 | children => [ |
|
|
3014 | (new CFPlus::UI::Empty expand => 1), |
|
|
3015 | (new CFPlus::UI::Slider vertical => 1), |
|
|
3016 | ], |
|
|
3017 | ); |
|
|
3018 | |
|
|
3019 | $self->{children}[1]->connect (changed => sub { $self->update }); |
|
|
3020 | |
|
|
3021 | $self |
|
|
3022 | } |
|
|
3023 | |
|
|
3024 | sub set_fontsize { |
|
|
3025 | my ($self, $fontsize) = @_; |
|
|
3026 | |
|
|
3027 | $self->{fontsize} = $fontsize; |
|
|
3028 | $self->reflow; |
|
|
3029 | } |
|
|
3030 | |
|
|
3031 | sub size_request { |
|
|
3032 | my ($self) = @_; |
|
|
3033 | |
|
|
3034 | my ($empty, $slider) = @{ $self->{children} }; |
|
|
3035 | |
|
|
3036 | local $self->{children} = [$empty, $slider]; |
|
|
3037 | $self->SUPER::size_request |
|
|
3038 | } |
|
|
3039 | |
|
|
3040 | sub invoke_size_allocate { |
|
|
3041 | my ($self, $w, $h) = @_; |
|
|
3042 | |
|
|
3043 | my ($empty, $slider, @other) = @{ $self->{children} }; |
|
|
3044 | $_->configure (@$_{qw(x y req_w req_h)}) for @other; |
|
|
3045 | |
|
|
3046 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
|
|
3047 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
3048 | $self->{layout}->set_width ($empty->{w}); |
|
|
3049 | $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent}); |
|
|
3050 | |
|
|
3051 | $self->reflow; |
|
|
3052 | |
|
|
3053 | local $self->{children} = [$empty, $slider]; |
|
|
3054 | $self->SUPER::invoke_size_allocate ($w, $h) |
|
|
3055 | } |
|
|
3056 | |
|
|
3057 | sub invoke_mouse_wheel { |
|
|
3058 | my ($self, $ev) = @_; |
|
|
3059 | |
|
|
3060 | return 0 unless $ev->{dy}; # only vertical movements |
|
|
3061 | |
|
|
3062 | $self->{children}[1]->emit (mouse_wheel => $ev); |
|
|
3063 | |
|
|
3064 | 1 |
|
|
3065 | } |
|
|
3066 | |
|
|
3067 | sub get_layout { |
|
|
3068 | my ($self, $para) = @_; |
|
|
3069 | |
|
|
3070 | my $layout = $self->{layout}; |
|
|
3071 | |
|
|
3072 | $layout->set_font ($self->{font}) if $self->{font}; |
|
|
3073 | $layout->set_foreground (@{$para->{fg}}); |
|
|
3074 | $layout->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
3075 | $layout->set_width ($self->{children}[0]{w} - $para->{indent}); |
|
|
3076 | $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent}); |
|
|
3077 | $layout->set_markup ($para->{markup}); |
|
|
3078 | |
|
|
3079 | $layout->set_shapes ( |
|
|
3080 | map |
|
|
3081 | +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}), |
|
|
3082 | @{$para->{widget}} |
|
|
3083 | ); |
|
|
3084 | |
|
|
3085 | $layout |
|
|
3086 | } |
|
|
3087 | |
|
|
3088 | sub reflow { |
|
|
3089 | my ($self) = @_; |
|
|
3090 | |
|
|
3091 | $self->{need_reflow}++; |
|
|
3092 | $self->update; |
|
|
3093 | } |
|
|
3094 | |
|
|
3095 | sub set_offset { |
|
|
3096 | my ($self, $offset) = @_; |
|
|
3097 | |
|
|
3098 | # todo: base offset on lines or so, not on pixels |
|
|
3099 | $self->{children}[1]->set_value ($offset); |
|
|
3100 | } |
|
|
3101 | |
|
|
3102 | sub current_paragraph { |
|
|
3103 | my ($self) = @_; |
|
|
3104 | |
|
|
3105 | $self->{top_paragraph} - 1 |
|
|
3106 | } |
|
|
3107 | |
|
|
3108 | sub scroll_to { |
|
|
3109 | my ($self, $para) = @_; |
|
|
3110 | |
|
|
3111 | $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para; |
|
|
3112 | |
|
|
3113 | $self->{scroll_to} = $para; |
|
|
3114 | $self->update; |
|
|
3115 | } |
|
|
3116 | |
|
|
3117 | sub clear { |
|
|
3118 | my ($self) = @_; |
|
|
3119 | |
|
|
3120 | my (undef, undef, @other) = @{ $self->{children} }; |
|
|
3121 | $self->remove ($_) for @other; |
|
|
3122 | |
|
|
3123 | $self->{par} = []; |
|
|
3124 | $self->{height} = 0; |
|
|
3125 | $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); |
|
|
3126 | } |
|
|
3127 | |
|
|
3128 | sub add_paragraph { |
|
|
3129 | my $self = shift; |
|
|
3130 | |
|
|
3131 | for my $para (@_) { |
|
|
3132 | $para = { |
|
|
3133 | fg => [1, 1, 1, 1], |
|
|
3134 | indent => 0, |
|
|
3135 | markup => "", |
|
|
3136 | widget => [], |
|
|
3137 | ref $para ? %$para : (markup => $para), |
|
|
3138 | w => 1e10, |
|
|
3139 | wrapped => 1, |
|
|
3140 | }; |
|
|
3141 | |
|
|
3142 | $self->add (@{ $para->{widget} }) if @{ $para->{widget} }; |
|
|
3143 | push @{$self->{par}}, $para; |
|
|
3144 | } |
|
|
3145 | |
|
|
3146 | if (my $max = $self->{max_par}) { |
|
|
3147 | shift @{$self->{par}} while @{$self->{par}} > $max; |
|
|
3148 | } |
|
|
3149 | |
|
|
3150 | $self->{need_reflow}++; |
|
|
3151 | $self->update; |
|
|
3152 | } |
|
|
3153 | |
|
|
3154 | sub scroll_to_bottom { |
|
|
3155 | my ($self) = @_; |
|
|
3156 | |
|
|
3157 | $self->{scroll_to} = $#{$self->{par}}; |
|
|
3158 | $self->update; |
|
|
3159 | } |
|
|
3160 | |
|
|
3161 | sub force_uptodate { |
|
|
3162 | my ($self) = @_; |
|
|
3163 | |
|
|
3164 | if (delete $self->{need_reflow}) { |
|
|
3165 | my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; |
|
|
3166 | |
|
|
3167 | my $height = 0; |
|
|
3168 | |
|
|
3169 | for my $para (@{$self->{par}}) { |
|
|
3170 | if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) { |
|
|
3171 | my $layout = $self->get_layout ($para); |
|
|
3172 | my ($w, $h) = $layout->size; |
|
|
3173 | |
|
|
3174 | $para->{w} = $w + $para->{indent}; |
|
|
3175 | $para->{h} = $h; |
|
|
3176 | $para->{wrapped} = $layout->has_wrapped; |
|
|
3177 | } |
|
|
3178 | |
|
|
3179 | $para->{y} = $height; |
|
|
3180 | $height += $para->{h}; |
|
|
3181 | } |
|
|
3182 | |
|
|
3183 | $self->{height} = $height; |
|
|
3184 | $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]); |
|
|
3185 | |
|
|
3186 | delete $self->{texture}; |
|
|
3187 | } |
|
|
3188 | |
|
|
3189 | if (my $paridx = delete $self->{scroll_to}) { |
|
|
3190 | $self->{children}[1]->set_value ($self->{par}[$paridx]{y}); |
|
|
3191 | } |
|
|
3192 | } |
|
|
3193 | |
|
|
3194 | sub update { |
|
|
3195 | my ($self) = @_; |
|
|
3196 | |
|
|
3197 | $self->SUPER::update; |
|
|
3198 | |
|
|
3199 | return unless $self->{h} > 0; |
|
|
3200 | |
|
|
3201 | delete $self->{texture}; |
|
|
3202 | |
|
|
3203 | $ROOT->on_post_alloc ($self => sub { |
|
|
3204 | $self->force_uptodate; |
|
|
3205 | |
|
|
3206 | my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; |
|
|
3207 | |
|
|
3208 | $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub { |
|
|
3209 | glClearColor 0, 0, 0, 0; |
|
|
3210 | glClear GL_COLOR_BUFFER_BIT; |
|
|
3211 | |
|
|
3212 | package CFPlus::UI::Base; |
|
|
3213 | local ($draw_x, $draw_y, $draw_w, $draw_h) = |
|
|
3214 | (0, 0, $self->{w}, $self->{h}); |
|
|
3215 | |
|
|
3216 | my $top = int $self->{children}[1]{range}[0]; |
|
|
3217 | |
|
|
3218 | my $paridx = 0; |
|
|
3219 | my $top_paragraph; |
|
|
3220 | my $top = int $self->{children}[1]{range}[0]; |
|
|
3221 | |
|
|
3222 | my $y0 = $top; |
|
|
3223 | my $y1 = $top + $H; |
|
|
3224 | |
|
|
3225 | for my $para (@{$self->{par}}) { |
|
|
3226 | my $h = $para->{h}; |
|
|
3227 | my $y = $para->{y}; |
|
|
3228 | |
|
|
3229 | if ($y0 < $y + $h && $y < $y1) { |
|
|
3230 | my $layout = $self->get_layout ($para); |
|
|
3231 | |
|
|
3232 | $layout->render ($para->{indent}, $y - $y0); |
|
|
3233 | |
|
|
3234 | if (my @w = @{ $para->{widget} }) { |
|
|
3235 | my @s = $layout->get_shapes; |
|
|
3236 | |
|
|
3237 | for (@w) { |
|
|
3238 | my ($dx, $dy) = splice @s, 0, 2, (); |
|
|
3239 | |
|
|
3240 | $_->{x} = $dx + $para->{indent}; |
|
|
3241 | $_->{y} = $dy + $y - $y0; |
|
|
3242 | |
|
|
3243 | $_->draw; |
|
|
3244 | } |
|
|
3245 | } |
|
|
3246 | } |
|
|
3247 | |
|
|
3248 | $paridx++; |
|
|
3249 | $top_paragraph ||= $paridx if $y >= $top; |
|
|
3250 | } |
|
|
3251 | |
|
|
3252 | $self->{top_paragraph} = $top_paragraph; |
|
|
3253 | }; |
|
|
3254 | }); |
|
|
3255 | } |
|
|
3256 | |
|
|
3257 | sub reconfigure { |
|
|
3258 | my ($self) = @_; |
|
|
3259 | |
|
|
3260 | $self->SUPER::reconfigure; |
|
|
3261 | |
|
|
3262 | $_->{w} = 1e10 for @{ $self->{par} }; |
|
|
3263 | $self->reflow; |
345 | } |
3264 | } |
346 | |
3265 | |
347 | sub _draw { |
3266 | sub _draw { |
|
|
3267 | my ($self) = @_; |
|
|
3268 | |
348 | glEnable GL_TEXTURE_2D; |
3269 | glEnable GL_TEXTURE_2D; |
349 | glEnable GL_BLEND; |
|
|
350 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
3270 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
3271 | glColor 0, 0, 0, 1; |
|
|
3272 | $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); |
|
|
3273 | glDisable GL_TEXTURE_2D; |
351 | |
3274 | |
352 | my $map = $::CONN->{map}; |
3275 | $self->{children}[1]->draw; |
|
|
3276 | } |
353 | |
3277 | |
354 | for my $x (0 .. $::CONN->{mapw} - 1) { |
3278 | ############################################################################# |
355 | for my $y (0 .. $::CONN->{maph} - 1) { |
|
|
356 | |
3279 | |
357 | my $cell = $map->[$x][$y] |
3280 | package CFPlus::UI::Animator; |
358 | or next; |
|
|
359 | |
3281 | |
360 | my $darkness = $cell->[3] * (1 / 255); |
3282 | use CFPlus::OpenGL; |
361 | glColor $darkness, $darkness, $darkness; |
|
|
362 | |
3283 | |
363 | for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) { |
3284 | our @ISA = CFPlus::UI::Bin::; |
364 | my $tex = $::CONN->{face}[$num]{texture} || next; |
|
|
365 | |
3285 | |
366 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
3286 | sub moveto { |
|
|
3287 | my ($self, $x, $y) = @_; |
367 | |
3288 | |
|
|
3289 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
|
|
3290 | $self->{speed} = 0.001; |
|
|
3291 | $self->{time} = 1; |
|
|
3292 | |
|
|
3293 | ::animation_start $self; |
|
|
3294 | } |
|
|
3295 | |
|
|
3296 | sub animate { |
|
|
3297 | my ($self, $interval) = @_; |
|
|
3298 | |
|
|
3299 | $self->{time} -= $interval * $self->{speed}; |
|
|
3300 | if ($self->{time} <= 0) { |
|
|
3301 | $self->{time} = 0; |
|
|
3302 | ::animation_stop $self; |
|
|
3303 | } |
|
|
3304 | |
|
|
3305 | my ($x0, $y0, $x1, $y1) = @{$self->{moveto}}; |
|
|
3306 | |
|
|
3307 | $self->{x} = $x0 * $self->{time} + $x1 * (1 - $self->{time}); |
|
|
3308 | $self->{y} = $y0 * $self->{time} + $y1 * (1 - $self->{time}); |
|
|
3309 | } |
|
|
3310 | |
|
|
3311 | sub _draw { |
|
|
3312 | my ($self) = @_; |
|
|
3313 | |
|
|
3314 | glPushMatrix; |
|
|
3315 | glRotate $self->{time} * 1000, 0, 1, 0; |
|
|
3316 | $self->{children}[0]->draw; |
|
|
3317 | glPopMatrix; |
|
|
3318 | } |
|
|
3319 | |
|
|
3320 | ############################################################################# |
|
|
3321 | |
|
|
3322 | package CFPlus::UI::Flopper; |
|
|
3323 | |
|
|
3324 | our @ISA = CFPlus::UI::Button::; |
|
|
3325 | |
|
|
3326 | sub new { |
|
|
3327 | my $class = shift; |
|
|
3328 | |
|
|
3329 | my $self = $class->SUPER::new ( |
|
|
3330 | state => 0, |
|
|
3331 | on_activate => \&toggle_flopper, |
|
|
3332 | @_ |
|
|
3333 | ); |
|
|
3334 | |
|
|
3335 | $self |
|
|
3336 | } |
|
|
3337 | |
|
|
3338 | sub toggle_flopper { |
|
|
3339 | my ($self) = @_; |
|
|
3340 | |
|
|
3341 | $self->{other}->toggle_visibility; |
|
|
3342 | } |
|
|
3343 | |
|
|
3344 | ############################################################################# |
|
|
3345 | |
|
|
3346 | package CFPlus::UI::Tooltip; |
|
|
3347 | |
|
|
3348 | our @ISA = CFPlus::UI::Bin::; |
|
|
3349 | |
|
|
3350 | use CFPlus::OpenGL; |
|
|
3351 | |
|
|
3352 | sub new { |
|
|
3353 | my $class = shift; |
|
|
3354 | |
|
|
3355 | $class->SUPER::new ( |
|
|
3356 | @_, |
|
|
3357 | can_events => 0, |
|
|
3358 | ) |
|
|
3359 | } |
|
|
3360 | |
|
|
3361 | sub set_tooltip_from { |
|
|
3362 | my ($self, $widget) = @_; |
|
|
3363 | |
|
|
3364 | $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1 |
|
|
3365 | if $widget->{tooltip} =~ /^#(.*)$/; |
|
|
3366 | |
|
|
3367 | my $tooltip = $widget->{tooltip}; |
|
|
3368 | |
|
|
3369 | if ($ENV{CFPLUS_DEBUG} & 2) { |
|
|
3370 | $tooltip .= "\n\n" . (ref $widget) . "\n" |
|
|
3371 | . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" |
|
|
3372 | . "req $widget->{req_w} $widget->{req_h}\n" |
|
|
3373 | . "visible $widget->{visible}"; |
|
|
3374 | } |
|
|
3375 | |
|
|
3376 | $tooltip =~ s/^\n+//; |
|
|
3377 | $tooltip =~ s/\n+$//; |
|
|
3378 | |
|
|
3379 | $self->add (new CFPlus::UI::Label |
|
|
3380 | markup => $tooltip, |
|
|
3381 | max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, |
|
|
3382 | fontsize => 0.8, |
|
|
3383 | style => 1, # FLAG_INVERSE |
|
|
3384 | ellipsise => 0, |
|
|
3385 | font => ($widget->{tooltip_font} || $::FONT_PROP), |
|
|
3386 | ); |
|
|
3387 | } |
|
|
3388 | |
|
|
3389 | sub size_request { |
|
|
3390 | my ($self) = @_; |
|
|
3391 | |
|
|
3392 | my ($w, $h) = @{$self->child}{qw(req_w req_h)}; |
|
|
3393 | |
|
|
3394 | ($w + 4, $h + 4) |
|
|
3395 | } |
|
|
3396 | |
|
|
3397 | sub invoke_size_allocate { |
|
|
3398 | my ($self, $w, $h) = @_; |
|
|
3399 | |
|
|
3400 | $self->SUPER::invoke_size_allocate ($w - 4, $h - 4) |
|
|
3401 | } |
|
|
3402 | |
|
|
3403 | sub invoke_visibility_change { |
|
|
3404 | my ($self, $visible) = @_; |
|
|
3405 | |
|
|
3406 | return unless $visible; |
|
|
3407 | |
|
|
3408 | $self->{root}->on_post_alloc ("move_$self" => sub { |
|
|
3409 | my $widget = $self->{owner} |
|
|
3410 | or return; |
|
|
3411 | |
|
|
3412 | if ($widget->{visible}) { |
|
|
3413 | my ($x, $y) = $widget->coord2global ($widget->{w}, 0); |
|
|
3414 | |
|
|
3415 | ($x, $y) = $widget->coord2global (-$self->{w}, 0) |
|
|
3416 | if $x + $self->{w} > $self->{root}{w}; |
|
|
3417 | |
|
|
3418 | $self->move_abs ($x, $y); |
|
|
3419 | } else { |
|
|
3420 | $self->hide; |
|
|
3421 | } |
|
|
3422 | }); |
|
|
3423 | } |
|
|
3424 | |
|
|
3425 | sub _draw { |
|
|
3426 | my ($self) = @_; |
|
|
3427 | |
|
|
3428 | glTranslate 0.375, 0.375; |
|
|
3429 | |
|
|
3430 | my ($w, $h) = @$self{qw(w h)}; |
|
|
3431 | |
|
|
3432 | glColor 1, 0.8, 0.4; |
368 | glBegin GL_QUADS; |
3433 | glBegin GL_QUADS; |
369 | glTexCoord 0, 0; glVertex $x * 32 , $y * 32; |
3434 | glVertex 0 , 0; |
370 | glTexCoord 0, 1; glVertex $x * 32 , $y * 32 + 32; |
3435 | glVertex 0 , $h; |
371 | glTexCoord 1, 1; glVertex $x * 32 + 32, $y * 32 + 32; |
3436 | glVertex $w, $h; |
372 | glTexCoord 1, 0; glVertex $x * 32 + 32, $y * 32; |
3437 | glVertex $w, 0; |
|
|
3438 | glEnd; |
|
|
3439 | |
|
|
3440 | glColor 0, 0, 0; |
|
|
3441 | glBegin GL_LINE_LOOP; |
|
|
3442 | glVertex 0 , 0; |
|
|
3443 | glVertex 0 , $h; |
|
|
3444 | glVertex $w, $h; |
|
|
3445 | glVertex $w, 0; |
|
|
3446 | glEnd; |
|
|
3447 | |
|
|
3448 | glTranslate 2 - 0.375, 2 - 0.375; |
|
|
3449 | |
|
|
3450 | $self->SUPER::_draw; |
|
|
3451 | } |
|
|
3452 | |
|
|
3453 | ############################################################################# |
|
|
3454 | |
|
|
3455 | package CFPlus::UI::Face; |
|
|
3456 | |
|
|
3457 | our @ISA = CFPlus::UI::DrawBG::; |
|
|
3458 | |
|
|
3459 | use CFPlus::OpenGL; |
|
|
3460 | |
|
|
3461 | sub new { |
|
|
3462 | my $class = shift; |
|
|
3463 | |
|
|
3464 | my $self = $class->SUPER::new ( |
|
|
3465 | size_w => 32, |
|
|
3466 | size_h => 8, |
|
|
3467 | aspect => 1, |
|
|
3468 | can_events => 0, |
|
|
3469 | @_, |
|
|
3470 | ); |
|
|
3471 | |
|
|
3472 | if ($self->{anim} && $self->{animspeed}) { |
|
|
3473 | CFPlus::weaken (my $widget = $self); |
|
|
3474 | |
|
|
3475 | $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed}; |
|
|
3476 | $widget->{anim_start} = $self->{animspeed} * Event::time / $self->{animspeed}; |
|
|
3477 | $self->{timer} = Event->timer ( |
|
|
3478 | parked => 1, |
|
|
3479 | cb => sub { |
|
|
3480 | return unless $::CONN && $widget; |
|
|
3481 | |
|
|
3482 | ++$widget->{frame}; |
|
|
3483 | $widget->update_face; |
|
|
3484 | $widget->update; |
|
|
3485 | |
|
|
3486 | $widget->update_timer; |
|
|
3487 | }, |
|
|
3488 | ); |
|
|
3489 | |
|
|
3490 | $self->update_face; |
|
|
3491 | $self->update_timer; |
|
|
3492 | } |
|
|
3493 | |
|
|
3494 | $self |
|
|
3495 | } |
|
|
3496 | |
|
|
3497 | sub update_timer { |
|
|
3498 | my ($self) = @_; |
|
|
3499 | |
|
|
3500 | return unless $self->{timer}; |
|
|
3501 | |
|
|
3502 | if ($self->{visible}) { |
|
|
3503 | $self->{timer}->at ( |
|
|
3504 | $self->{anim_start} |
|
|
3505 | + $self->{animspeed} |
|
|
3506 | * int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed} |
|
|
3507 | ); |
|
|
3508 | $self->{timer}->start; |
|
|
3509 | } else { |
|
|
3510 | $self->{timer}->stop; |
|
|
3511 | } |
|
|
3512 | } |
|
|
3513 | |
|
|
3514 | sub update_face { |
|
|
3515 | my ($self) = @_; |
|
|
3516 | |
|
|
3517 | return unless $::CONN; |
|
|
3518 | |
|
|
3519 | if (my $anim = $::CONN->{anim}[$self->{anim}]) { |
|
|
3520 | if ($anim && @$anim) { |
|
|
3521 | delete $self->{wait_face}; |
|
|
3522 | $self->{face} = $anim->[ $self->{frame} % @$anim ]; |
|
|
3523 | } |
|
|
3524 | } |
|
|
3525 | } |
|
|
3526 | |
|
|
3527 | sub size_request { |
|
|
3528 | my ($self) = @_; |
|
|
3529 | |
|
|
3530 | if ($::CONN) { |
|
|
3531 | if (my $faceid = $::CONN->{faceid}[$self->{face}]) { |
|
|
3532 | if (my $tex = $::CONN->{texture}[$faceid]) { |
|
|
3533 | return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h}); |
|
|
3534 | } else { |
|
|
3535 | $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub { |
|
|
3536 | $self->realloc; |
373 | glEnd; |
3537 | }); |
374 | } |
3538 | } |
375 | } |
3539 | } |
376 | } |
3540 | } |
377 | |
3541 | |
|
|
3542 | ($self->{size_w} || 8, $self->{size_h} || 8) |
|
|
3543 | } |
|
|
3544 | |
|
|
3545 | sub update { |
|
|
3546 | my ($self) = @_; |
|
|
3547 | |
|
|
3548 | return unless $self->{visible}; |
|
|
3549 | |
|
|
3550 | $self->SUPER::update; |
|
|
3551 | } |
|
|
3552 | |
|
|
3553 | sub invoke_visibility_change { |
|
|
3554 | my ($self) = @_; |
|
|
3555 | |
|
|
3556 | $self->update_timer; |
|
|
3557 | |
|
|
3558 | 0 |
|
|
3559 | } |
|
|
3560 | |
|
|
3561 | sub _draw { |
|
|
3562 | my ($self) = @_; |
|
|
3563 | |
|
|
3564 | return unless $::CONN; |
|
|
3565 | |
|
|
3566 | $self->SUPER::_draw; |
|
|
3567 | |
|
|
3568 | my $faceid = $::CONN->{faceid}[$self->{face}] |
|
|
3569 | or return; |
|
|
3570 | |
|
|
3571 | my $tex = $::CONN->{texture}[$faceid]; |
|
|
3572 | |
|
|
3573 | if ($tex) { |
|
|
3574 | glEnable GL_TEXTURE_2D; |
|
|
3575 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
3576 | glColor 0, 0, 0, 1; |
|
|
3577 | $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); |
378 | glDisable GL_TEXTURE_2D; |
3578 | glDisable GL_TEXTURE_2D; |
379 | glDisable GL_BLEND; |
3579 | } |
380 | } |
3580 | } |
381 | |
3581 | |
382 | my %DIR = ( |
3582 | sub destroy { |
383 | SDLK_KP8, [1, "north"], |
3583 | my ($self) = @_; |
384 | SDLK_KP9, [2, "northest"], |
|
|
385 | SDLK_KP6, [3, "east"], |
|
|
386 | SDLK_KP3, [4, "southeast"], |
|
|
387 | SDLK_KP2, [5, "south"], |
|
|
388 | SDLK_KP1, [6, "southwest"], |
|
|
389 | SDLK_KP4, [7, "west"], |
|
|
390 | SDLK_KP7, [8, "northwest"], |
|
|
391 | ); |
|
|
392 | |
3584 | |
393 | sub key_down { |
3585 | (delete $self->{timer})->cancel |
|
|
3586 | if $self->{timer}; |
|
|
3587 | |
|
|
3588 | $self->SUPER::destroy; |
|
|
3589 | } |
|
|
3590 | |
|
|
3591 | ############################################################################# |
|
|
3592 | |
|
|
3593 | package CFPlus::UI::Buttonbar; |
|
|
3594 | |
|
|
3595 | our @ISA = CFPlus::UI::HBox::; |
|
|
3596 | |
|
|
3597 | # TODO: should actually wrap buttons and other goodies. |
|
|
3598 | |
|
|
3599 | ############################################################################# |
|
|
3600 | |
|
|
3601 | package CFPlus::UI::Menu; |
|
|
3602 | |
|
|
3603 | our @ISA = CFPlus::UI::Toplevel::; |
|
|
3604 | |
|
|
3605 | use CFPlus::OpenGL; |
|
|
3606 | |
|
|
3607 | sub new { |
|
|
3608 | my $class = shift; |
|
|
3609 | |
|
|
3610 | my $self = $class->SUPER::new ( |
|
|
3611 | items => [], |
|
|
3612 | z => 100, |
|
|
3613 | @_, |
|
|
3614 | ); |
|
|
3615 | |
|
|
3616 | $self->add ($self->{vbox} = new CFPlus::UI::VBox); |
|
|
3617 | |
|
|
3618 | for my $item (@{ $self->{items} }) { |
|
|
3619 | my ($widget, $cb, $tooltip) = @$item; |
|
|
3620 | |
|
|
3621 | # handle various types of items, only text for now |
|
|
3622 | if (!ref $widget) { |
|
|
3623 | if ($widget =~ /\t/) { |
|
|
3624 | my ($left, $right) = split /\t/, $widget, 2; |
|
|
3625 | |
|
|
3626 | $widget = new CFPlus::UI::HBox |
|
|
3627 | can_hover => 1, |
|
|
3628 | can_events => 1, |
|
|
3629 | tooltip => $tooltip, |
|
|
3630 | children => [ |
|
|
3631 | (new CFPlus::UI::Label markup => $left, expand => 1), |
|
|
3632 | (new CFPlus::UI::Label markup => $right, align => +1), |
|
|
3633 | ], |
|
|
3634 | ; |
|
|
3635 | |
|
|
3636 | } else { |
|
|
3637 | $widget = new CFPlus::UI::Label |
|
|
3638 | can_hover => 1, |
|
|
3639 | can_events => 1, |
|
|
3640 | markup => $widget, |
|
|
3641 | tooltip => $tooltip; |
|
|
3642 | } |
|
|
3643 | } |
|
|
3644 | |
|
|
3645 | $self->{item}{$widget} = $item; |
|
|
3646 | |
|
|
3647 | $self->{vbox}->add ($widget); |
|
|
3648 | } |
|
|
3649 | |
|
|
3650 | $self |
|
|
3651 | } |
|
|
3652 | |
|
|
3653 | # popup given the event (must be a mouse button down event currently) |
|
|
3654 | sub popup { |
394 | my ($self, $ev) = @_; |
3655 | my ($self, $ev) = @_; |
395 | |
3656 | |
396 | my $mod = $ev->key_mod; |
3657 | $self->emit ("popdown"); |
397 | my $sym = $ev->key_sym; |
|
|
398 | |
3658 | |
399 | if ($sym == SDLK_KP5) { |
3659 | # maybe save $GRAB? must be careful about events... |
400 | $::CONN->send ("command stay fire"); |
3660 | $GRAB = $self; |
401 | } elsif (exists $DIR{$sym}) { |
3661 | $self->{button} = $ev->{button}; |
402 | if ($mod & KMOD_SHIFT) { |
3662 | |
403 | $::CONN->send ("command fire $DIR{$sym}[0]"); |
3663 | $self->show; |
404 | } elsif ($mod & KMOD_CTRL) { |
3664 | $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); |
405 | $::CONN->send ("command run $DIR{$sym}[0]"); |
3665 | } |
|
|
3666 | |
|
|
3667 | sub invoke_mouse_motion { |
|
|
3668 | my ($self, $ev, $x, $y) = @_; |
|
|
3669 | |
|
|
3670 | # TODO: should use vbox->find_widget or so |
|
|
3671 | $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); |
|
|
3672 | $self->{hover} = $self->{item}{$HOVER}; |
|
|
3673 | |
|
|
3674 | 0 |
|
|
3675 | } |
|
|
3676 | |
|
|
3677 | sub invoke_button_up { |
|
|
3678 | my ($self, $ev, $x, $y) = @_; |
|
|
3679 | |
|
|
3680 | if ($ev->{button} == $self->{button}) { |
|
|
3681 | undef $GRAB; |
|
|
3682 | $self->hide; |
|
|
3683 | |
|
|
3684 | $self->emit ("popdown"); |
|
|
3685 | $self->{hover}[1]->() if $self->{hover}; |
|
|
3686 | } else { |
|
|
3687 | return 0 |
|
|
3688 | } |
|
|
3689 | |
|
|
3690 | 1 |
|
|
3691 | } |
|
|
3692 | |
|
|
3693 | ############################################################################# |
|
|
3694 | |
|
|
3695 | package CFPlus::UI::Multiplexer; |
|
|
3696 | |
|
|
3697 | our @ISA = CFPlus::UI::Container::; |
|
|
3698 | |
|
|
3699 | sub new { |
|
|
3700 | my $class = shift; |
|
|
3701 | |
|
|
3702 | my $self = $class->SUPER::new ( |
|
|
3703 | @_, |
|
|
3704 | ); |
|
|
3705 | |
|
|
3706 | $self->{current} = $self->{children}[0] |
|
|
3707 | if @{ $self->{children} }; |
|
|
3708 | |
|
|
3709 | $self |
|
|
3710 | } |
|
|
3711 | |
|
|
3712 | sub add { |
|
|
3713 | my ($self, @widgets) = @_; |
|
|
3714 | |
|
|
3715 | $self->SUPER::add (@widgets); |
|
|
3716 | |
|
|
3717 | $self->{current} = $self->{children}[0] |
|
|
3718 | if @{ $self->{children} }; |
|
|
3719 | } |
|
|
3720 | |
|
|
3721 | sub get_current_page { |
|
|
3722 | my ($self) = @_; |
|
|
3723 | |
|
|
3724 | $self->{current} |
|
|
3725 | } |
|
|
3726 | |
|
|
3727 | sub set_current_page { |
|
|
3728 | my ($self, $page_or_widget) = @_; |
|
|
3729 | |
|
|
3730 | my $widget = ref $page_or_widget |
|
|
3731 | ? $page_or_widget |
|
|
3732 | : $self->{children}[$page_or_widget]; |
|
|
3733 | |
|
|
3734 | $self->{current} = $widget; |
|
|
3735 | $self->{current}->configure (0, 0, $self->{w}, $self->{h}); |
|
|
3736 | |
|
|
3737 | $self->emit (page_changed => $self->{current}); |
|
|
3738 | |
|
|
3739 | $self->realloc; |
|
|
3740 | } |
|
|
3741 | |
|
|
3742 | sub visible_children { |
|
|
3743 | $_[0]{current} |
|
|
3744 | } |
|
|
3745 | |
|
|
3746 | sub size_request { |
|
|
3747 | my ($self) = @_; |
|
|
3748 | |
|
|
3749 | $self->{current}->size_request |
|
|
3750 | } |
|
|
3751 | |
|
|
3752 | sub invoke_size_allocate { |
|
|
3753 | my ($self, $w, $h) = @_; |
|
|
3754 | |
|
|
3755 | $self->{current}->configure (0, 0, $w, $h); |
|
|
3756 | |
|
|
3757 | 1 |
|
|
3758 | } |
|
|
3759 | |
|
|
3760 | sub _draw { |
|
|
3761 | my ($self) = @_; |
|
|
3762 | |
|
|
3763 | $self->{current}->draw; |
|
|
3764 | } |
|
|
3765 | |
|
|
3766 | ############################################################################# |
|
|
3767 | |
|
|
3768 | package CFPlus::UI::Notebook; |
|
|
3769 | |
|
|
3770 | our @ISA = CFPlus::UI::VBox::; |
|
|
3771 | |
|
|
3772 | sub new { |
|
|
3773 | my $class = shift; |
|
|
3774 | |
|
|
3775 | my $self = $class->SUPER::new ( |
|
|
3776 | buttonbar => (new CFPlus::UI::Buttonbar), |
|
|
3777 | multiplexer => (new CFPlus::UI::Multiplexer expand => 1), |
|
|
3778 | # filter => # will be put between multiplexer and $self |
|
|
3779 | @_, |
|
|
3780 | ); |
|
|
3781 | |
|
|
3782 | $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; |
|
|
3783 | $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); |
|
|
3784 | |
|
|
3785 | $self |
|
|
3786 | } |
|
|
3787 | |
|
|
3788 | sub add { |
|
|
3789 | my ($self, $title, $widget, $tooltip) = @_; |
|
|
3790 | |
|
|
3791 | CFPlus::weaken $self; |
|
|
3792 | |
|
|
3793 | $self->{buttonbar}->add (new CFPlus::UI::Button |
|
|
3794 | markup => $title, |
|
|
3795 | tooltip => $tooltip, |
|
|
3796 | on_activate => sub { $self->set_current_page ($widget) }, |
|
|
3797 | ); |
|
|
3798 | |
|
|
3799 | $self->{multiplexer}->add ($widget); |
|
|
3800 | } |
|
|
3801 | |
|
|
3802 | sub get_current_page { |
|
|
3803 | my ($self) = @_; |
|
|
3804 | |
|
|
3805 | $self->{multiplexer}->get_current_page |
|
|
3806 | } |
|
|
3807 | |
|
|
3808 | sub set_current_page { |
|
|
3809 | my ($self, $page) = @_; |
|
|
3810 | |
|
|
3811 | $self->{multiplexer}->set_current_page ($page); |
|
|
3812 | $self->emit (page_changed => $self->{multiplexer}{current}); |
|
|
3813 | } |
|
|
3814 | |
|
|
3815 | ############################################################################# |
|
|
3816 | |
|
|
3817 | package CFPlus::UI::Selector; |
|
|
3818 | |
|
|
3819 | use utf8; |
|
|
3820 | |
|
|
3821 | our @ISA = CFPlus::UI::Button::; |
|
|
3822 | |
|
|
3823 | sub new { |
|
|
3824 | my $class = shift; |
|
|
3825 | |
|
|
3826 | my $self = $class->SUPER::new ( |
|
|
3827 | options => [], # [value, title, longdesc], ... |
|
|
3828 | value => undef, |
|
|
3829 | @_, |
|
|
3830 | ); |
|
|
3831 | |
|
|
3832 | $self->_set_value ($self->{value}); |
|
|
3833 | |
|
|
3834 | $self |
|
|
3835 | } |
|
|
3836 | |
|
|
3837 | sub invoke_button_down { |
|
|
3838 | my ($self, $ev) = @_; |
|
|
3839 | |
|
|
3840 | my @menu_items; |
|
|
3841 | |
|
|
3842 | for (@{ $self->{options} }) { |
|
|
3843 | my ($value, $title, $tooltip) = @$_; |
|
|
3844 | |
|
|
3845 | push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }]; |
|
|
3846 | } |
|
|
3847 | |
|
|
3848 | CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev); |
|
|
3849 | } |
|
|
3850 | |
|
|
3851 | sub _set_value { |
|
|
3852 | my ($self, $value) = @_; |
|
|
3853 | |
|
|
3854 | my ($item) = grep $_->[0] eq $value, @{ $self->{options} } |
|
|
3855 | or return; |
|
|
3856 | |
|
|
3857 | $self->{value} = $item->[0]; |
|
|
3858 | $self->set_markup ("$item->[1] ⇓"); |
|
|
3859 | $self->set_tooltip ($item->[2]); |
|
|
3860 | } |
|
|
3861 | |
|
|
3862 | sub set_value { |
|
|
3863 | my ($self, $value) = @_; |
|
|
3864 | |
|
|
3865 | return unless $self->{value} ne $value; |
|
|
3866 | |
|
|
3867 | $self->_set_value ($value); |
|
|
3868 | $self->emit (changed => $value); |
|
|
3869 | } |
|
|
3870 | |
|
|
3871 | ############################################################################# |
|
|
3872 | |
|
|
3873 | package CFPlus::UI::Statusbox; |
|
|
3874 | |
|
|
3875 | our @ISA = CFPlus::UI::VBox::; |
|
|
3876 | |
|
|
3877 | sub new { |
|
|
3878 | my $class = shift; |
|
|
3879 | |
|
|
3880 | my $self = $class->SUPER::new ( |
|
|
3881 | fontsize => 0.8, |
|
|
3882 | @_, |
|
|
3883 | ); |
|
|
3884 | |
|
|
3885 | CFPlus::weaken (my $this = $self); |
|
|
3886 | |
|
|
3887 | $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder }); |
|
|
3888 | |
|
|
3889 | $self |
|
|
3890 | } |
|
|
3891 | |
|
|
3892 | sub reorder { |
|
|
3893 | my ($self) = @_; |
|
|
3894 | my $NOW = Time::HiRes::time; |
|
|
3895 | |
|
|
3896 | # freeze display when hovering over any label |
|
|
3897 | return if $CFPlus::UI::TOOLTIP->{owner} |
|
|
3898 | && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label}, |
|
|
3899 | values %{ $self->{item} }; |
|
|
3900 | |
|
|
3901 | while (my ($k, $v) = each %{ $self->{item} }) { |
|
|
3902 | delete $self->{item}{$k} if $v->{timeout} < $NOW; |
|
|
3903 | } |
|
|
3904 | |
|
|
3905 | my @widgets; |
|
|
3906 | |
|
|
3907 | my @items = sort { |
|
|
3908 | $a->{pri} <=> $b->{pri} |
|
|
3909 | or $b->{id} <=> $a->{id} |
|
|
3910 | } values %{ $self->{item} }; |
|
|
3911 | |
|
|
3912 | $self->{timer}->interval (1); |
|
|
3913 | |
|
|
3914 | my $count = 10 + 1; |
|
|
3915 | for my $item (@items) { |
|
|
3916 | last unless --$count; |
|
|
3917 | |
|
|
3918 | my $label = $item->{label} ||= do { |
|
|
3919 | # TODO: doesn't handle markup well (read as: at all) |
|
|
3920 | my $short = $item->{count} > 1 |
|
|
3921 | ? "<b>$item->{count} ×</b> $item->{text}" |
|
|
3922 | : $item->{text}; |
|
|
3923 | |
|
|
3924 | for ($short) { |
|
|
3925 | s/^\s+//; |
|
|
3926 | s/\s+/ /g; |
|
|
3927 | } |
|
|
3928 | |
|
|
3929 | new CFPlus::UI::Label |
|
|
3930 | markup => $short, |
|
|
3931 | tooltip => $item->{tooltip}, |
|
|
3932 | tooltip_font => $::FONT_PROP, |
|
|
3933 | tooltip_width => 0.67, |
|
|
3934 | fontsize => $item->{fontsize} || $self->{fontsize}, |
|
|
3935 | max_w => $::WIDTH * 0.44, |
|
|
3936 | fg => [@{ $item->{fg} }], |
|
|
3937 | can_events => 1, |
|
|
3938 | can_hover => 1 |
|
|
3939 | }; |
|
|
3940 | |
|
|
3941 | if ((my $diff = $item->{timeout} - $NOW) < 2) { |
|
|
3942 | $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2; |
|
|
3943 | $label->update; |
|
|
3944 | $label->set_max_size (undef, $label->{req_h} * $diff) |
|
|
3945 | if $diff < 1; |
|
|
3946 | $self->{timer}->interval (1/30); |
406 | } else { |
3947 | } else { |
|
|
3948 | $label->{fg}[3] = $item->{fg}[3] || 1; |
407 | } |
3949 | } |
408 | } |
|
|
409 | } |
|
|
410 | |
3950 | |
411 | sub key_up { |
3951 | push @widgets, $label; |
|
|
3952 | } |
|
|
3953 | |
|
|
3954 | $self->clear; |
|
|
3955 | $self->SUPER::add (reverse @widgets); |
|
|
3956 | } |
|
|
3957 | |
|
|
3958 | sub add { |
412 | my ($self, $ev) = @_; |
3959 | my ($self, $text, %arg) = @_; |
413 | |
3960 | |
414 | my $mod = $ev->key_mod; |
3961 | $text =~ s/^\s+//; |
415 | my $sym = $ev->key_sym; |
3962 | $text =~ s/\s+$//; |
416 | |
3963 | |
417 | if (exists $DIR{$sym}) { |
3964 | return unless $text; |
418 | if ($mod & KMOD_SHIFT) { |
3965 | |
419 | $::CONN->send ("command fire_stop"); |
3966 | my $timeout = (int time) + ((delete $arg{timeout}) || 60); |
|
|
3967 | |
|
|
3968 | my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; |
|
|
3969 | |
|
|
3970 | if (my $item = $self->{item}{$group}) { |
|
|
3971 | if ($item->{text} eq $text) { |
|
|
3972 | $item->{count}++; |
420 | } else { |
3973 | } else { |
421 | $::CONN->send ("command run_stop"); |
3974 | $item->{count} = 1; |
|
|
3975 | $item->{text} = $item->{tooltip} = $text; |
422 | } |
3976 | } |
|
|
3977 | $item->{id} += 0.2;#d# |
|
|
3978 | $item->{timeout} = $timeout; |
|
|
3979 | delete $item->{label}; |
|
|
3980 | } else { |
|
|
3981 | $self->{item}{$group} = { |
|
|
3982 | id => ++$self->{id}, |
|
|
3983 | text => $text, |
|
|
3984 | timeout => $timeout, |
|
|
3985 | tooltip => $text, |
|
|
3986 | fg => [0.8, 0.8, 0.8, 0.8], |
|
|
3987 | pri => 0, |
|
|
3988 | count => 1, |
|
|
3989 | %arg, |
|
|
3990 | }; |
|
|
3991 | } |
|
|
3992 | |
|
|
3993 | $ROOT->on_refresh (reorder => sub { |
|
|
3994 | $self->reorder; |
423 | } |
3995 | }); |
424 | } |
3996 | } |
425 | |
3997 | |
426 | 1; |
3998 | sub reconfigure { |
|
|
3999 | my ($self) = @_; |
427 | |
4000 | |
|
|
4001 | delete $_->{label} |
|
|
4002 | for values %{ $self->{item} || {} }; |
|
|
4003 | |
|
|
4004 | $self->reorder; |
|
|
4005 | $self->SUPER::reconfigure; |
|
|
4006 | } |
|
|
4007 | |
|
|
4008 | sub destroy { |
|
|
4009 | my ($self) = @_; |
|
|
4010 | |
|
|
4011 | $self->{timer}->cancel; |
|
|
4012 | |
|
|
4013 | $self->SUPER::destroy; |
|
|
4014 | } |
|
|
4015 | |
|
|
4016 | ############################################################################# |
|
|
4017 | |
|
|
4018 | package CFPlus::UI::Root; |
|
|
4019 | |
|
|
4020 | our @ISA = CFPlus::UI::Container::; |
|
|
4021 | |
|
|
4022 | use List::Util qw(min max); |
|
|
4023 | |
|
|
4024 | use CFPlus::OpenGL; |
|
|
4025 | |
|
|
4026 | sub new { |
|
|
4027 | my $class = shift; |
|
|
4028 | |
|
|
4029 | my $self = $class->SUPER::new ( |
|
|
4030 | visible => 1, |
|
|
4031 | @_, |
|
|
4032 | ); |
|
|
4033 | |
|
|
4034 | CFPlus::weaken ($self->{root} = $self); |
|
|
4035 | |
|
|
4036 | $self |
|
|
4037 | } |
|
|
4038 | |
|
|
4039 | sub size_request { |
|
|
4040 | my ($self) = @_; |
|
|
4041 | |
|
|
4042 | ($self->{w}, $self->{h}) |
|
|
4043 | } |
|
|
4044 | |
|
|
4045 | sub _to_pixel { |
|
|
4046 | my ($coord, $size, $max) = @_; |
|
|
4047 | |
|
|
4048 | $coord = |
|
|
4049 | $coord eq "center" ? ($max - $size) * 0.5 |
|
|
4050 | : $coord eq "max" ? $max |
|
|
4051 | : $coord; |
|
|
4052 | |
|
|
4053 | $coord = 0 if $coord < 0; |
|
|
4054 | $coord = $max - $size if $coord > $max - $size; |
|
|
4055 | |
|
|
4056 | int $coord + 0.5 |
|
|
4057 | } |
|
|
4058 | |
|
|
4059 | sub invoke_size_allocate { |
|
|
4060 | my ($self, $w, $h) = @_; |
|
|
4061 | |
|
|
4062 | for my $child ($self->children) { |
|
|
4063 | my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; |
|
|
4064 | |
|
|
4065 | $X = $child->{force_x} if exists $child->{force_x}; |
|
|
4066 | $Y = $child->{force_y} if exists $child->{force_y}; |
|
|
4067 | |
|
|
4068 | $X = _to_pixel $X, $W, $self->{w}; |
|
|
4069 | $Y = _to_pixel $Y, $H, $self->{h}; |
|
|
4070 | |
|
|
4071 | $child->configure ($X, $Y, $W, $H); |
|
|
4072 | } |
|
|
4073 | |
|
|
4074 | 1 |
|
|
4075 | } |
|
|
4076 | |
|
|
4077 | sub coord2local { |
|
|
4078 | my ($self, $x, $y) = @_; |
|
|
4079 | |
|
|
4080 | ($x, $y) |
|
|
4081 | } |
|
|
4082 | |
|
|
4083 | sub coord2global { |
|
|
4084 | my ($self, $x, $y) = @_; |
|
|
4085 | |
|
|
4086 | ($x, $y) |
|
|
4087 | } |
|
|
4088 | |
|
|
4089 | sub update { |
|
|
4090 | my ($self) = @_; |
|
|
4091 | |
|
|
4092 | $::WANT_REFRESH++; |
|
|
4093 | } |
|
|
4094 | |
|
|
4095 | sub add { |
|
|
4096 | my ($self, @children) = @_; |
|
|
4097 | |
|
|
4098 | $_->{is_toplevel} = 1 |
|
|
4099 | for @children; |
|
|
4100 | |
|
|
4101 | $self->SUPER::add (@children); |
|
|
4102 | } |
|
|
4103 | |
|
|
4104 | sub remove { |
|
|
4105 | my ($self, @children) = @_; |
|
|
4106 | |
|
|
4107 | $self->SUPER::remove (@children); |
|
|
4108 | |
|
|
4109 | delete $self->{is_toplevel} |
|
|
4110 | for @children; |
|
|
4111 | |
|
|
4112 | while (@children) { |
|
|
4113 | my $w = pop @children; |
|
|
4114 | push @children, $w->children; |
|
|
4115 | $w->set_invisible; |
|
|
4116 | } |
|
|
4117 | } |
|
|
4118 | |
|
|
4119 | sub on_refresh { |
|
|
4120 | my ($self, $id, $cb) = @_; |
|
|
4121 | |
|
|
4122 | $self->{refresh_hook}{$id} = $cb; |
|
|
4123 | } |
|
|
4124 | |
|
|
4125 | sub on_post_alloc { |
|
|
4126 | my ($self, $id, $cb) = @_; |
|
|
4127 | |
|
|
4128 | $self->{post_alloc_hook}{$id} = $cb; |
|
|
4129 | } |
|
|
4130 | |
|
|
4131 | sub draw { |
|
|
4132 | my ($self) = @_; |
|
|
4133 | |
|
|
4134 | while ($self->{refresh_hook}) { |
|
|
4135 | $_->() |
|
|
4136 | for values %{delete $self->{refresh_hook}}; |
|
|
4137 | } |
|
|
4138 | |
|
|
4139 | if ($self->{realloc}) { |
|
|
4140 | my %queue; |
|
|
4141 | my @queue; |
|
|
4142 | my $widget; |
|
|
4143 | |
|
|
4144 | outer: |
|
|
4145 | while () { |
|
|
4146 | if (my $realloc = delete $self->{realloc}) { |
|
|
4147 | for $widget (values %$realloc) { |
|
|
4148 | $widget->{visible} or next; # do not resize invisible widgets |
|
|
4149 | |
|
|
4150 | $queue{$widget+0}++ and next; # duplicates are common |
|
|
4151 | |
|
|
4152 | push @{ $queue[$widget->{visible}] }, $widget; |
|
|
4153 | } |
|
|
4154 | } |
|
|
4155 | |
|
|
4156 | while () { |
|
|
4157 | @queue or last outer; |
|
|
4158 | |
|
|
4159 | $widget = pop @{ $queue[-1] || [] } |
|
|
4160 | and last; |
|
|
4161 | |
|
|
4162 | pop @queue; |
|
|
4163 | } |
|
|
4164 | |
|
|
4165 | delete $queue{$widget+0}; |
|
|
4166 | |
|
|
4167 | my ($w, $h) = $widget->size_request; |
|
|
4168 | |
|
|
4169 | $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2; |
|
|
4170 | $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2; |
|
|
4171 | |
|
|
4172 | $w = min $widget->{max_w}, $w if exists $widget->{max_w}; |
|
|
4173 | $h = min $widget->{max_h}, $h if exists $widget->{max_h}; |
|
|
4174 | |
|
|
4175 | $w = $widget->{force_w} if exists $widget->{force_w}; |
|
|
4176 | $h = $widget->{force_h} if exists $widget->{force_h}; |
|
|
4177 | |
|
|
4178 | if ($widget->{req_w} != $w || $widget->{req_h} != $h |
|
|
4179 | || delete $widget->{force_realloc}) { |
|
|
4180 | $widget->{req_w} = $w; |
|
|
4181 | $widget->{req_h} = $h; |
|
|
4182 | |
|
|
4183 | $self->{size_alloc}{$widget+0} = $widget; |
|
|
4184 | |
|
|
4185 | if (my $parent = $widget->{parent}) { |
|
|
4186 | $self->{realloc}{$parent+0} = $parent |
|
|
4187 | unless $queue{$parent+0}; |
|
|
4188 | |
|
|
4189 | $parent->{force_size_alloc} = 1; |
|
|
4190 | $self->{size_alloc}{$parent+0} = $parent; |
|
|
4191 | } |
|
|
4192 | } |
|
|
4193 | |
|
|
4194 | delete $self->{realloc}{$widget+0}; |
|
|
4195 | } |
|
|
4196 | } |
|
|
4197 | |
|
|
4198 | while (my $size_alloc = delete $self->{size_alloc}) { |
|
|
4199 | my @queue = sort { $b->{visible} <=> $a->{visible} } |
|
|
4200 | values %$size_alloc; |
|
|
4201 | |
|
|
4202 | while () { |
|
|
4203 | my $widget = pop @queue || last; |
|
|
4204 | |
|
|
4205 | my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; |
|
|
4206 | |
|
|
4207 | $w = 0 if $w < 0; |
|
|
4208 | $h = 0 if $h < 0; |
|
|
4209 | |
|
|
4210 | $w = max $widget->{min_w}, $w; |
|
|
4211 | $h = max $widget->{min_h}, $h; |
|
|
4212 | |
|
|
4213 | # $w = min $self->{w} - $widget->{x}, $w if $self->{w}; |
|
|
4214 | # $h = min $self->{h} - $widget->{y}, $h if $self->{h}; |
|
|
4215 | |
|
|
4216 | $w = min $widget->{max_w}, $w if exists $widget->{max_w}; |
|
|
4217 | $h = min $widget->{max_h}, $h if exists $widget->{max_h}; |
|
|
4218 | |
|
|
4219 | $w = int $w + 0.5; |
|
|
4220 | $h = int $h + 0.5; |
|
|
4221 | |
|
|
4222 | if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { |
|
|
4223 | $widget->{old_w} = $widget->{w}; |
|
|
4224 | $widget->{old_h} = $widget->{h}; |
|
|
4225 | |
|
|
4226 | $widget->{w} = $w; |
|
|
4227 | $widget->{h} = $h; |
|
|
4228 | |
|
|
4229 | $widget->emit (size_allocate => $w, $h); |
|
|
4230 | } |
|
|
4231 | } |
|
|
4232 | } |
|
|
4233 | |
|
|
4234 | while ($self->{post_alloc_hook}) { |
|
|
4235 | $_->() |
|
|
4236 | for values %{delete $self->{post_alloc_hook}}; |
|
|
4237 | } |
|
|
4238 | |
|
|
4239 | glViewport 0, 0, $::WIDTH, $::HEIGHT; |
|
|
4240 | glClearColor +($::CFG->{fow_intensity}) x 3, 1; |
|
|
4241 | glClear GL_COLOR_BUFFER_BIT; |
|
|
4242 | |
|
|
4243 | glMatrixMode GL_PROJECTION; |
|
|
4244 | glLoadIdentity; |
|
|
4245 | glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; |
|
|
4246 | glMatrixMode GL_MODELVIEW; |
|
|
4247 | glLoadIdentity; |
|
|
4248 | |
|
|
4249 | { |
|
|
4250 | package CFPlus::UI::Base; |
|
|
4251 | |
|
|
4252 | local ($draw_x, $draw_y, $draw_w, $draw_h) = |
|
|
4253 | (0, 0, $self->{w}, $self->{h}); |
|
|
4254 | |
|
|
4255 | $self->_draw; |
|
|
4256 | } |
|
|
4257 | } |
|
|
4258 | |
|
|
4259 | ############################################################################# |
|
|
4260 | |
|
|
4261 | package CFPlus::UI; |
|
|
4262 | |
|
|
4263 | $ROOT = new CFPlus::UI::Root; |
|
|
4264 | $TOOLTIP = new CFPlus::UI::Tooltip z => 900; |
|
|
4265 | |
|
|
4266 | 1 |
|
|
4267 | |