1 | package Crossfire::Client::Widget; |
1 | package CFClient::UI; |
2 | |
2 | |
3 | use strict; |
3 | use strict; |
4 | |
4 | |
5 | use Scalar::Util; |
5 | use Scalar::Util (); |
|
|
6 | use List::Util (); |
6 | |
7 | |
7 | use SDL::OpenGL; |
8 | use CFClient; |
8 | use SDL::OpenGL::Constants; |
|
|
9 | |
9 | |
10 | use Crossfire::Client; |
10 | our ($FOCUS, $HOVER, $GRAB); # various widgets |
11 | |
11 | |
12 | our $FOCUS; # the widget with current focus |
12 | our $ROOT; |
|
|
13 | our $TOOLTIP; |
|
|
14 | our $BUTTON_STATE; |
|
|
15 | |
|
|
16 | sub check_tooltip { |
|
|
17 | if (!$GRAB) { |
|
|
18 | for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { |
|
|
19 | if (length $widget->{tooltip}) { |
|
|
20 | |
|
|
21 | if ($TOOLTIP->{owner} != $widget) { |
|
|
22 | $TOOLTIP->{owner} = $widget; |
|
|
23 | |
|
|
24 | my $tip = $widget->{tooltip}; |
|
|
25 | |
|
|
26 | $tip = $tip->($widget) if CODE:: eq ref $tip; |
|
|
27 | |
|
|
28 | $TOOLTIP->set_markup ($widget->{tooltip}); |
|
|
29 | |
|
|
30 | $TOOLTIP->show; |
|
|
31 | |
|
|
32 | my ($x, $y) = $widget->coord2global ($widget->{w}, 0); |
|
|
33 | |
|
|
34 | if ($x + $TOOLTIP->{w} > $::WIDTH) { |
|
|
35 | ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0); |
|
|
36 | } |
|
|
37 | |
|
|
38 | $TOOLTIP->move ($x, $y); |
|
|
39 | } |
|
|
40 | |
|
|
41 | return; |
|
|
42 | } |
|
|
43 | } |
|
|
44 | } |
|
|
45 | |
|
|
46 | $TOOLTIP->hide; |
|
|
47 | delete $TOOLTIP->{owner}; |
|
|
48 | } |
13 | |
49 | |
14 | # class methods for events |
50 | # class methods for events |
15 | sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
51 | sub feed_sdl_key_down_event { |
16 | sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS } |
52 | $FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0]) |
|
|
53 | if $FOCUS; |
|
|
54 | } |
|
|
55 | |
|
|
56 | sub feed_sdl_key_up_event { |
|
|
57 | $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0]) |
|
|
58 | if $FOCUS; |
|
|
59 | } |
|
|
60 | |
17 | sub feed_sdl_button_down_event { } |
61 | sub feed_sdl_button_down_event { |
|
|
62 | my ($ev) = @_; |
|
|
63 | my ($x, $y) = ($ev->{x}, $ev->{y}); |
|
|
64 | |
|
|
65 | if (!$BUTTON_STATE) { |
|
|
66 | my $widget = $ROOT->find_widget ($x, $y); |
|
|
67 | |
|
|
68 | $GRAB = $widget; |
|
|
69 | $GRAB->update if $GRAB; |
|
|
70 | |
|
|
71 | check_tooltip; |
|
|
72 | } |
|
|
73 | |
|
|
74 | $BUTTON_STATE |= 1 << ($ev->{button} - 1); |
|
|
75 | |
|
|
76 | if ($GRAB) { |
|
|
77 | ($x, $y) = $GRAB->coord2local ($x, $y); |
|
|
78 | $GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y); |
|
|
79 | } |
|
|
80 | } |
|
|
81 | |
18 | sub feed_sdl_button_up_event { } |
82 | sub feed_sdl_button_up_event { |
|
|
83 | my ($ev) = @_; |
|
|
84 | my ($x, $y) = ($ev->{x}, $ev->{y}); |
|
|
85 | |
|
|
86 | my $widget = $GRAB || $ROOT->find_widget ($x, $y); |
|
|
87 | |
|
|
88 | $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); |
|
|
89 | |
|
|
90 | if ($GRAB) { |
|
|
91 | ($x, $y) = $GRAB->coord2local ($x, $y); |
|
|
92 | $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y); |
|
|
93 | } |
|
|
94 | |
|
|
95 | if (!$BUTTON_STATE) { |
|
|
96 | my $grab = $GRAB; undef $GRAB; |
|
|
97 | $grab->update if $grab; |
|
|
98 | $GRAB->update if $GRAB; |
|
|
99 | |
|
|
100 | check_tooltip; |
|
|
101 | } |
|
|
102 | } |
|
|
103 | |
|
|
104 | sub feed_sdl_motion_event { |
|
|
105 | my ($ev) = @_; |
|
|
106 | my ($x, $y) = ($ev->{x}, $ev->{y}); |
|
|
107 | |
|
|
108 | my $widget = $GRAB || $ROOT->find_widget ($x, $y); |
|
|
109 | |
|
|
110 | if ($widget != $HOVER) { |
|
|
111 | my $hover = $HOVER; $HOVER = $widget; |
|
|
112 | |
|
|
113 | $hover->update if $hover && $hover->{can_hover}; |
|
|
114 | $HOVER->update if $HOVER && $HOVER->{can_hover}; |
|
|
115 | |
|
|
116 | check_tooltip; |
|
|
117 | } |
|
|
118 | |
|
|
119 | if ($HOVER) { |
|
|
120 | ($x, $y) = $HOVER->coord2local ($x, $y); |
|
|
121 | $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y); |
|
|
122 | } |
|
|
123 | } |
|
|
124 | |
|
|
125 | # convert position array to integers |
|
|
126 | sub harmonize { |
|
|
127 | my ($vals) = @_; |
|
|
128 | |
|
|
129 | my $rem = 0; |
|
|
130 | |
|
|
131 | for (@$vals) { |
|
|
132 | my $i = int $_ + $rem; |
|
|
133 | $rem += $_ - $i; |
|
|
134 | $_ = $i; |
|
|
135 | } |
|
|
136 | } |
|
|
137 | |
|
|
138 | ############################################################################# |
|
|
139 | |
|
|
140 | package CFClient::UI::Base; |
|
|
141 | |
|
|
142 | use strict; |
|
|
143 | |
|
|
144 | use CFClient::OpenGL; |
19 | |
145 | |
20 | sub new { |
146 | sub new { |
21 | my $class = shift; |
147 | my $class = shift; |
22 | |
148 | |
23 | bless { @_ }, $class |
149 | my $self = bless { |
|
|
150 | x => 0, |
|
|
151 | y => 0, |
|
|
152 | z => 0, |
|
|
153 | can_events => 1, |
|
|
154 | @_ |
|
|
155 | }, $class; |
|
|
156 | |
|
|
157 | for (keys %$self) { |
|
|
158 | if (/^connect_(.*)$/) { |
|
|
159 | $self->connect ($1 => delete $self->{$_}); |
|
|
160 | } |
|
|
161 | } |
|
|
162 | |
|
|
163 | $self |
|
|
164 | } |
|
|
165 | |
|
|
166 | sub destroy { |
|
|
167 | my ($self) = @_; |
|
|
168 | |
|
|
169 | $self->hide; |
|
|
170 | %$self = (); |
|
|
171 | } |
|
|
172 | |
|
|
173 | sub show { |
|
|
174 | my ($self) = @_; |
|
|
175 | |
|
|
176 | return if $self->{parent}; |
|
|
177 | |
|
|
178 | $CFClient::UI::ROOT->add ($self); |
|
|
179 | } |
|
|
180 | |
|
|
181 | sub hide { |
|
|
182 | my ($self) = @_; |
|
|
183 | |
|
|
184 | undef $GRAB if $GRAB == $self; |
|
|
185 | undef $HOVER if $HOVER == $self; |
|
|
186 | |
|
|
187 | $self->{parent}->remove ($self) |
|
|
188 | if $self->{parent}; |
24 | } |
189 | } |
25 | |
190 | |
26 | sub move { |
191 | sub move { |
27 | my ($self, $x, $y, $z) = @_; |
192 | my ($self, $x, $y, $z) = @_; |
|
|
193 | |
28 | $self->{x} = $x; |
194 | $self->{x} = int $x; |
29 | $self->{y} = $y; |
195 | $self->{y} = int $y; |
30 | $self->{z} = $z if defined $z; |
196 | $self->{z} = $z if defined $z; |
31 | } |
|
|
32 | |
197 | |
33 | sub needs_redraw { |
198 | $self->update; |
34 | 0 |
199 | } |
|
|
200 | |
|
|
201 | sub set_size { |
|
|
202 | my ($self, $w, $h) = @_; |
|
|
203 | |
|
|
204 | $self->{user_w} = $w; |
|
|
205 | $self->{user_h} = $h; |
|
|
206 | |
|
|
207 | $self->check_size; |
35 | } |
208 | } |
36 | |
209 | |
37 | sub size_request { |
210 | sub size_request { |
38 | require Carp; |
211 | require Carp; |
39 | Carp::confess "size_request is abtract"; |
212 | Carp::confess "size_request is abstract"; |
|
|
213 | } |
|
|
214 | |
|
|
215 | sub configure { |
|
|
216 | my ($self, $x, $y, $w, $h) = @_; |
|
|
217 | |
|
|
218 | if ($self->{aspect}) { |
|
|
219 | my $w2 = List::Util::min $w, int $h * $self->{aspect}; |
|
|
220 | my $h2 = List::Util::min $h, int $w / $self->{aspect}; |
|
|
221 | |
|
|
222 | # use alignment to adjust x, y |
|
|
223 | |
|
|
224 | $x += int +($w - $w2) * 0.5; |
|
|
225 | $y += int +($h - $h2) * 0.5; |
|
|
226 | |
|
|
227 | ($w, $h) = ($w2, $h2); |
|
|
228 | } |
|
|
229 | |
|
|
230 | if ($self->{x} != $x || $self->{y} != $y) { |
|
|
231 | $self->{x} = $x; |
|
|
232 | $self->{y} = $y; |
|
|
233 | $self->update; |
|
|
234 | } |
|
|
235 | |
|
|
236 | if ($self->{w} != $w || $self->{h} != $h) { |
|
|
237 | $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h]; |
|
|
238 | } |
40 | } |
239 | } |
41 | |
240 | |
42 | sub size_allocate { |
241 | sub size_allocate { |
|
|
242 | # nothing to be done |
|
|
243 | } |
|
|
244 | |
|
|
245 | sub children { |
|
|
246 | } |
|
|
247 | |
|
|
248 | # call when resolution changes etc. |
|
|
249 | sub reconfigure { |
|
|
250 | my ($self) = @_; |
|
|
251 | |
|
|
252 | $_->reconfigure |
|
|
253 | for $self->children; |
|
|
254 | |
|
|
255 | $self->check_size; |
|
|
256 | $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $self->{w}, $self->{h}]; |
|
|
257 | $self->update; |
|
|
258 | } |
|
|
259 | |
|
|
260 | sub set_max_size { |
43 | my ($self, $w, $h) = @_; |
261 | my ($self, $w, $h) = @_; |
44 | |
262 | |
45 | $self->{w} = $w; |
263 | delete $self->{max_w}; $self->{max_w} = $w if $w; |
46 | $self->{h} = $h; |
264 | delete $self->{max_h}; $self->{max_h} = $h if $h; |
|
|
265 | } |
|
|
266 | |
|
|
267 | # translate global coordinates to local coordinate system |
|
|
268 | sub coord2local { |
|
|
269 | my ($self, $x, $y) = @_; |
|
|
270 | |
|
|
271 | $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) |
|
|
272 | } |
|
|
273 | |
|
|
274 | # translate local coordinates to global coordinate system |
|
|
275 | sub coord2global { |
|
|
276 | my ($self, $x, $y) = @_; |
|
|
277 | |
|
|
278 | $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) |
47 | } |
279 | } |
48 | |
280 | |
49 | sub focus_in { |
281 | sub focus_in { |
50 | my ($widget) = @_; |
282 | my ($self) = @_; |
51 | $FOCUS = $widget; |
283 | |
|
|
284 | return if $FOCUS == $self; |
|
|
285 | return unless $self->{can_focus}; |
|
|
286 | |
|
|
287 | my $focus = $FOCUS; $FOCUS = $self; |
|
|
288 | |
|
|
289 | $self->emit (focus_in => $focus); |
|
|
290 | |
|
|
291 | $focus->update if $focus; |
|
|
292 | $FOCUS->update; |
52 | } |
293 | } |
53 | |
294 | |
54 | sub focus_out { |
295 | sub focus_out { |
55 | my ($widget) = @_; |
296 | my ($self) = @_; |
56 | } |
|
|
57 | |
297 | |
|
|
298 | return unless $FOCUS == $self; |
|
|
299 | |
|
|
300 | my $focus = $FOCUS; undef $FOCUS; |
|
|
301 | |
|
|
302 | $self->emit (focus_out => $focus); |
|
|
303 | |
|
|
304 | $focus->update if $focus; #? |
|
|
305 | } |
|
|
306 | |
|
|
307 | sub mouse_motion { } |
|
|
308 | sub button_up { } |
58 | sub key_down { |
309 | sub key_down { } |
59 | my ($widget, $sdlev) = @_; |
|
|
60 | } |
|
|
61 | |
|
|
62 | sub key_up { |
310 | sub key_up { } |
63 | my ($widget, $sdlev) = @_; |
|
|
64 | } |
|
|
65 | |
311 | |
66 | sub button_down { |
312 | sub button_down { |
67 | my ($widget, $sdlev) = @_; |
313 | my ($self, $ev, $x, $y) = @_; |
68 | } |
|
|
69 | |
314 | |
70 | sub button_up { |
315 | $self->focus_in; |
71 | my ($widget, $sdlev) = @_; |
|
|
72 | } |
316 | } |
73 | |
317 | |
74 | sub w { $_[0]->{w} = $_[1] if $_[1]; $_[0]->{w} } |
318 | sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } |
75 | sub h { $_[0]->{h} = $_[1] if $_[1]; $_[0]->{h} } |
319 | sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } |
76 | sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} } |
320 | sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } |
77 | sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} } |
321 | sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } |
78 | sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} } |
322 | sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } |
79 | |
323 | |
80 | sub draw { |
324 | sub draw { |
81 | my ($self) = @_; |
325 | my ($self) = @_; |
|
|
326 | |
|
|
327 | return unless $self->{h} && $self->{w}; |
82 | |
328 | |
83 | glPushMatrix; |
329 | glPushMatrix; |
84 | glTranslate $self->{x}, $self->{y}, 0; |
330 | glTranslate $self->{x}, $self->{y}, 0; |
85 | $self->_draw; |
331 | $self->_draw; |
86 | glPopMatrix; |
332 | glPopMatrix; |
|
|
333 | |
|
|
334 | if ($self == $HOVER && $self->{can_hover}) { |
|
|
335 | my ($x, $y) = @$self{qw(x y)}; |
|
|
336 | |
|
|
337 | glColor 1, 0.8, 0.5, 0.2; |
|
|
338 | glEnable GL_BLEND; |
|
|
339 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
340 | glBegin GL_QUADS; |
|
|
341 | glVertex $x , $y; |
|
|
342 | glVertex $x + $self->{w}, $y; |
|
|
343 | glVertex $x + $self->{w}, $y + $self->{h}; |
|
|
344 | glVertex $x , $y + $self->{h}; |
|
|
345 | glEnd; |
|
|
346 | glDisable GL_BLEND; |
|
|
347 | } |
|
|
348 | |
|
|
349 | if ($ENV{PCLIENT_DEBUG}) { |
|
|
350 | glPushMatrix; |
|
|
351 | glColor 1, 1, 0, 1; |
|
|
352 | glTranslate $self->{x} + 0.375, $self->{y} + 0.375; |
|
|
353 | glBegin GL_LINE_LOOP; |
|
|
354 | glVertex 0 , 0; |
|
|
355 | glVertex $self->{w}, 0; |
|
|
356 | glVertex $self->{w}, $self->{h}; |
|
|
357 | glVertex 0 , $self->{h}; |
|
|
358 | glEnd; |
|
|
359 | glPopMatrix; |
|
|
360 | CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; |
|
|
361 | } |
87 | } |
362 | } |
88 | |
363 | |
89 | sub _draw { |
364 | sub _draw { |
90 | my ($self) = @_; |
365 | my ($self) = @_; |
91 | |
366 | |
92 | warn "no draw defined for $self\n"; |
367 | warn "no draw defined for $self\n"; |
93 | } |
|
|
94 | |
|
|
95 | sub bbox { |
|
|
96 | my ($self) = @_; |
|
|
97 | my ($w, $h) = $self->size_request; |
|
|
98 | ( |
|
|
99 | $self->{x}, |
|
|
100 | $self->{y}, |
|
|
101 | $self->{x} = $w, |
|
|
102 | $self->{y} = $h |
|
|
103 | ) |
|
|
104 | } |
368 | } |
105 | |
369 | |
106 | sub find_widget { |
370 | sub find_widget { |
107 | my ($self, $x, $y) = @_; |
371 | my ($self, $x, $y) = @_; |
|
|
372 | |
|
|
373 | return () unless $self->{can_events}; |
108 | |
374 | |
109 | return $self |
375 | return $self |
110 | if $x >= $self->{x} && $x < $self->{x} + $self->{w} |
376 | if $x >= $self->{x} && $x < $self->{x} + $self->{w} |
111 | && $y >= $self->{y} && $y < $self->{y} + $self->{h}; |
377 | && $y >= $self->{y} && $y < $self->{y} + $self->{h}; |
112 | |
378 | |
113 | () |
379 | () |
114 | } |
380 | } |
115 | |
381 | |
116 | sub del_parent { $_[0]->{parent} = undef } |
|
|
117 | |
|
|
118 | sub set_parent { |
382 | sub set_parent { |
119 | my ($self, $par) = @_; |
383 | my ($self, $parent) = @_; |
120 | |
384 | |
121 | $self->{parent} = $par; |
|
|
122 | Scalar::Util::weaken $self->{parent}; |
385 | Scalar::Util::weaken ($self->{parent} = $parent); |
123 | } |
|
|
124 | |
386 | |
125 | sub get_parent { |
387 | $self->check_size |
126 | $_[0]->{parent} |
388 | unless exists $self->{req_w}; |
|
|
389 | } |
|
|
390 | |
|
|
391 | sub check_size { |
|
|
392 | my ($self) = @_; |
|
|
393 | |
|
|
394 | $CFClient::UI::ROOT->{check_size}{$self} = $self; |
127 | } |
395 | } |
128 | |
396 | |
129 | sub update { |
397 | sub update { |
130 | my ($self) = @_; |
398 | my ($self) = @_; |
131 | |
399 | |
132 | $self->{parent}->update |
400 | $self->{parent}->update |
133 | if $self->{parent}; |
401 | if $self->{parent}; |
134 | } |
402 | } |
135 | |
403 | |
|
|
404 | sub connect { |
|
|
405 | my ($self, $signal, $cb) = @_; |
|
|
406 | |
|
|
407 | push @{ $self->{signal_cb}{$signal} }, $cb; |
|
|
408 | } |
|
|
409 | |
|
|
410 | sub emit { |
|
|
411 | my ($self, $signal, @args) = @_; |
|
|
412 | |
|
|
413 | List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []} |
|
|
414 | } |
|
|
415 | |
136 | sub DESTROY { |
416 | sub DESTROY { |
137 | my ($self) = @_; |
417 | my ($self) = @_; |
138 | |
418 | |
139 | #$self->deactivate; |
419 | #$self->deactivate; |
140 | } |
420 | } |
141 | |
421 | |
142 | ############################################################################# |
422 | ############################################################################# |
143 | |
423 | |
144 | package Crossfire::Client::Widget::Container; |
424 | package CFClient::UI::DrawBG; |
145 | |
425 | |
146 | our @ISA = Crossfire::Client::Widget::; |
426 | our @ISA = CFClient::UI::Base::; |
|
|
427 | |
|
|
428 | use strict; |
|
|
429 | use CFClient::OpenGL; |
147 | |
430 | |
148 | sub new { |
431 | sub new { |
|
|
432 | my $class = shift; |
|
|
433 | |
|
|
434 | # range [value, low, high, page] |
|
|
435 | |
|
|
436 | $class->SUPER::new ( |
|
|
437 | bg => [0, 0, 0, 0.2], |
|
|
438 | active_bg => [1, 1, 1, 0.5], |
|
|
439 | @_ |
|
|
440 | ) |
|
|
441 | } |
|
|
442 | |
|
|
443 | sub _draw { |
|
|
444 | my ($self) = @_; |
|
|
445 | |
|
|
446 | my ($w, $h) = @$self{qw(w h)}; |
|
|
447 | |
|
|
448 | glEnable GL_BLEND; |
|
|
449 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
450 | glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; |
|
|
451 | |
|
|
452 | glBegin GL_QUADS; |
|
|
453 | glVertex 0 , 0; |
|
|
454 | glVertex 0 , $h; |
|
|
455 | glVertex $w, $h; |
|
|
456 | glVertex $w, 0; |
|
|
457 | glEnd; |
|
|
458 | |
|
|
459 | glDisable GL_BLEND; |
|
|
460 | } |
|
|
461 | |
|
|
462 | ############################################################################# |
|
|
463 | |
|
|
464 | package CFClient::UI::Empty; |
|
|
465 | |
|
|
466 | our @ISA = CFClient::UI::Base::; |
|
|
467 | |
|
|
468 | sub new { |
149 | my ($class, @widgets) = @_; |
469 | my ($class, %arg) = @_; |
|
|
470 | $class->SUPER::new (can_events => 0, %arg); |
|
|
471 | } |
150 | |
472 | |
|
|
473 | sub size_request { |
|
|
474 | (0, 0) |
|
|
475 | } |
|
|
476 | |
|
|
477 | sub draw { } |
|
|
478 | |
|
|
479 | ############################################################################# |
|
|
480 | |
|
|
481 | package CFClient::UI::Container; |
|
|
482 | |
|
|
483 | our @ISA = CFClient::UI::Base::; |
|
|
484 | |
|
|
485 | sub new { |
|
|
486 | my ($class, %arg) = @_; |
|
|
487 | |
|
|
488 | my $children = delete $arg{children} || []; |
|
|
489 | |
151 | my $self = $class->SUPER::new (children => []); |
490 | my $self = $class->SUPER::new ( |
|
|
491 | children => [], |
|
|
492 | can_events => 0, |
|
|
493 | %arg, |
|
|
494 | ); |
152 | $self->add ($_) for @widgets; |
495 | $self->add ($_) for @$children; |
153 | |
496 | |
154 | $self |
497 | $self |
155 | } |
498 | } |
156 | |
499 | |
157 | sub add { |
500 | sub add { |
158 | my ($self, $chld, $expand) = @_; |
501 | my ($self, @widgets) = @_; |
159 | |
502 | |
160 | $chld->{expand} = $expand; |
|
|
161 | $chld->set_parent ($self); |
503 | $_->set_parent ($self) |
|
|
504 | for @widgets; |
162 | |
505 | |
|
|
506 | use sort 'stable'; |
|
|
507 | |
163 | @{$self->{children}} = |
508 | $self->{children} = [ |
164 | sort { $a->{z} <=> $b->{z} } |
509 | sort { $a->{z} <=> $b->{z} } |
165 | @{$self->{children}}, $chld; |
510 | @{$self->{children}}, @widgets |
|
|
511 | ]; |
166 | |
512 | |
167 | $self->size_allocate ($self->{w}, $self->{h}) |
513 | $self->check_size; |
168 | if $self->{w}; #TODO: check for "realised state" |
514 | $self->update; |
|
|
515 | } |
|
|
516 | |
|
|
517 | sub children { |
|
|
518 | @{ $_[0]{children} } |
169 | } |
519 | } |
170 | |
520 | |
171 | sub remove { |
521 | sub remove { |
172 | my ($self, $widget) = @_; |
522 | my ($self, $child) = @_; |
173 | |
523 | |
|
|
524 | delete $child->{parent}; |
|
|
525 | $child->hide; |
|
|
526 | |
174 | $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; |
527 | $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; |
175 | |
528 | |
176 | $self->size_allocate ($self->{w}, $self->{h}); |
529 | $self->check_size; |
|
|
530 | $self->update; |
|
|
531 | } |
|
|
532 | |
|
|
533 | sub clear { |
|
|
534 | my ($self) = @_; |
|
|
535 | |
|
|
536 | my $children = delete $self->{children}; |
|
|
537 | $self->{children} = []; |
|
|
538 | |
|
|
539 | for (@$children) { |
|
|
540 | delete $_->{parent}; |
|
|
541 | $_->hide; |
|
|
542 | } |
|
|
543 | |
|
|
544 | $self->check_size; |
|
|
545 | $self->update; |
177 | } |
546 | } |
178 | |
547 | |
179 | sub find_widget { |
548 | sub find_widget { |
180 | my ($self, $x, $y) = @_; |
549 | my ($self, $x, $y) = @_; |
181 | |
550 | |
… | |
… | |
198 | $_->draw for @{$self->{children}}; |
567 | $_->draw for @{$self->{children}}; |
199 | } |
568 | } |
200 | |
569 | |
201 | ############################################################################# |
570 | ############################################################################# |
202 | |
571 | |
203 | package Crossfire::Client::Widget::Bin; |
572 | package CFClient::UI::Bin; |
204 | |
573 | |
205 | our @ISA = Crossfire::Client::Widget::Container::; |
574 | our @ISA = CFClient::UI::Container::; |
|
|
575 | |
|
|
576 | sub new { |
|
|
577 | my ($class, %arg) = @_; |
|
|
578 | |
|
|
579 | my $child = (delete $arg{child}) || new CFClient::UI::Empty::; |
|
|
580 | |
|
|
581 | $class->SUPER::new (children => [$child], %arg) |
|
|
582 | } |
|
|
583 | |
|
|
584 | sub add { |
|
|
585 | my ($self, $child) = @_; |
|
|
586 | |
|
|
587 | $self->{children} = []; |
|
|
588 | |
|
|
589 | $self->SUPER::add ($child); |
|
|
590 | } |
|
|
591 | |
|
|
592 | sub remove { |
|
|
593 | my ($self, $widget) = @_; |
|
|
594 | |
|
|
595 | $self->SUPER::remove ($widget); |
|
|
596 | |
|
|
597 | $self->{children} = [new CFClient::UI::Empty] |
|
|
598 | unless @{$self->{children}}; |
|
|
599 | } |
206 | |
600 | |
207 | sub child { $_[0]->{children}[0] } |
601 | sub child { $_[0]->{children}[0] } |
208 | |
602 | |
209 | sub size_request { |
603 | sub size_request { |
210 | $_[0]{children}[0]->size_request if $_[0]{children}[0]; |
604 | $_[0]{children}[0]->size_request |
211 | } |
605 | } |
212 | |
606 | |
213 | sub size_allocate { |
607 | sub size_allocate { |
214 | my ($self, $w, $h) = @_; |
608 | my ($self, $w, $h) = @_; |
215 | |
609 | |
216 | $self->SUPER::size_allocate ($w, $h); |
610 | $self->{children}[0]->configure (0, 0, $w, $h); |
217 | $self->{children}[0]->size_allocate ($w, $h) |
|
|
218 | if $self->{children}[0] |
|
|
219 | } |
611 | } |
220 | |
612 | |
221 | ############################################################################# |
613 | ############################################################################# |
222 | |
614 | |
223 | package Crossfire::Client::Widget::Toplevel; |
615 | package CFClient::UI::Window; |
224 | |
616 | |
225 | our @ISA = Crossfire::Client::Widget::Container::; |
617 | our @ISA = CFClient::UI::Bin::; |
|
|
618 | |
|
|
619 | use CFClient::OpenGL; |
|
|
620 | |
|
|
621 | sub new { |
|
|
622 | my ($class, %arg) = @_; |
|
|
623 | |
|
|
624 | my $self = $class->SUPER::new (%arg); |
|
|
625 | } |
226 | |
626 | |
227 | sub update { |
627 | sub update { |
228 | my ($self) = @_; |
628 | my ($self) = @_; |
229 | |
629 | |
230 | ::refresh (); |
630 | $ROOT->on_refresh ($self => sub { $self->render_child }); |
231 | } |
|
|
232 | |
|
|
233 | sub add { |
|
|
234 | my ($self, $widget) = @_; |
|
|
235 | |
|
|
236 | $self->SUPER::add ($widget); |
|
|
237 | |
|
|
238 | $widget->size_allocate ($widget->size_request); |
|
|
239 | } |
|
|
240 | |
|
|
241 | ############################################################################# |
|
|
242 | |
|
|
243 | package Crossfire::Client::Widget::Window; |
|
|
244 | |
|
|
245 | our @ISA = Crossfire::Client::Widget::Bin::; |
|
|
246 | |
|
|
247 | use SDL::OpenGL; |
|
|
248 | |
|
|
249 | sub new { |
|
|
250 | my ($class, $x, $y, $z, $w, $h) = @_; |
|
|
251 | |
|
|
252 | my $self = $class->SUPER::new; |
|
|
253 | |
|
|
254 | @$self{qw(x y z w h)} = ($x, $y, $z, $w, $h); |
|
|
255 | } |
|
|
256 | |
|
|
257 | sub update { |
|
|
258 | my ($self) = @_; |
|
|
259 | |
|
|
260 | $self->render_chld; |
|
|
261 | $self->SUPER::update; |
631 | $self->SUPER::update; |
262 | } |
|
|
263 | |
|
|
264 | sub render_chld { |
|
|
265 | my ($self) = @_; |
|
|
266 | |
|
|
267 | $self->{texture} = |
|
|
268 | Crossfire::Client::Texture->new_from_opengl ( |
|
|
269 | $self->{w}, $self->{h}, sub { $self->child->draw } |
|
|
270 | ); |
|
|
271 | } |
632 | } |
272 | |
633 | |
273 | sub size_allocate { |
634 | sub size_allocate { |
274 | my ($self, $w, $h) = @_; |
635 | my ($self, $w, $h) = @_; |
275 | |
636 | |
276 | $self->{w} = $w; |
|
|
277 | $self->{h} = $h; |
|
|
278 | |
|
|
279 | $self->child->size_allocate ($w, $h); |
637 | $self->SUPER::size_allocate ($w, $h); |
|
|
638 | $self->update; |
|
|
639 | } |
280 | |
640 | |
|
|
641 | sub _render { |
|
|
642 | $_[0]{children}[0]->draw; |
|
|
643 | } |
|
|
644 | |
|
|
645 | sub render_child { |
|
|
646 | my ($self) = @_; |
|
|
647 | |
|
|
648 | $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { |
|
|
649 | glClearColor 0, 0, 0, 0; |
|
|
650 | glClear GL_COLOR_BUFFER_BIT; |
|
|
651 | |
281 | $self->render_chld; |
652 | $self->_render; |
|
|
653 | # glColorMask 1, 1, 1, 0; |
|
|
654 | # glEnable GL_BLEND; |
|
|
655 | # glBlendFunc GL_SRC_ALPHA, GL_ZERO; |
|
|
656 | # glRasterPos 0, 0; |
|
|
657 | # glCopyPixels 0, 0, $self->{w}, $self->{h}; |
|
|
658 | # glDisable GL_BLEND; |
|
|
659 | # glColorMask 1, 1, 1, 1; |
|
|
660 | }; |
282 | } |
661 | } |
283 | |
662 | |
284 | sub _draw { |
663 | sub _draw { |
285 | my ($self) = @_; |
664 | my ($self) = @_; |
286 | |
665 | |
… | |
… | |
288 | |
667 | |
289 | my $tex = $self->{texture} |
668 | my $tex = $self->{texture} |
290 | or return; |
669 | or return; |
291 | |
670 | |
292 | glEnable GL_BLEND; |
671 | glEnable GL_BLEND; |
|
|
672 | glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; |
293 | glEnable GL_TEXTURE_2D; |
673 | glEnable GL_TEXTURE_2D; |
294 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
674 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
295 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
675 | glColor 0, 0, 0, 1; |
296 | |
676 | |
297 | glBegin GL_QUADS; |
677 | $tex->draw_quad (0, 0, $w, $h); |
298 | glTexCoord 0, 0; glVertex 0, 0; |
|
|
299 | glTexCoord 0, 1; glVertex 0, $h; |
|
|
300 | glTexCoord 1, 1; glVertex $w, $h; |
|
|
301 | glTexCoord 1, 0; glVertex $w, 0; |
|
|
302 | glEnd; |
|
|
303 | |
678 | |
304 | glDisable GL_BLEND; |
679 | glDisable GL_BLEND; |
305 | glDisable GL_TEXTURE_2D; |
680 | glDisable GL_TEXTURE_2D; |
306 | } |
681 | } |
307 | |
682 | |
308 | ############################################################################# |
683 | ############################################################################# |
309 | |
684 | |
310 | package Crossfire::Client::Widget::Frame; |
685 | package CFClient::UI::ViewPort; |
311 | |
686 | |
312 | our @ISA = Crossfire::Client::Widget::Bin::; |
687 | our @ISA = CFClient::UI::Window::; |
313 | |
|
|
314 | use SDL::OpenGL; |
|
|
315 | |
688 | |
316 | sub size_request { |
689 | sub size_request { |
317 | my ($self) = @_; |
690 | my ($self) = @_; |
318 | my $chld = $self->child |
|
|
319 | or return (0, 0); |
|
|
320 | |
691 | |
321 | $chld->move (2, 2); |
692 | @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; |
|
|
693 | $self->child->configure (0, 0, @$self{qw(child_w child_h)}); |
322 | |
694 | |
323 | map { $_ + 4 } $chld->size_request; |
695 | @$self{qw(child_w child_h)} |
324 | } |
696 | } |
325 | |
697 | |
326 | sub size_allocate { |
698 | sub size_allocate { |
327 | my ($self, $w, $h) = @_; |
699 | my ($self, $w, $h) = @_; |
|
|
700 | |
|
|
701 | $self->update; |
|
|
702 | } |
|
|
703 | |
|
|
704 | sub set_offset { |
|
|
705 | my ($self, $x, $y) = @_; |
|
|
706 | |
|
|
707 | $self->{view_x} = int $x; |
|
|
708 | $self->{view_y} = int $y; |
|
|
709 | |
|
|
710 | $self->update; |
|
|
711 | } |
|
|
712 | |
|
|
713 | # hmm, this does not work for topleft of $self... but we should not ask for that |
|
|
714 | sub coord2local { |
|
|
715 | my ($self, $x, $y) = @_; |
|
|
716 | |
|
|
717 | $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y}) |
|
|
718 | } |
|
|
719 | |
|
|
720 | sub coord2global { |
|
|
721 | my ($self, $x, $y) = @_; |
|
|
722 | |
|
|
723 | $x = List::Util::min $self->{w}, $x - $self->{view_x}; |
|
|
724 | $y = List::Util::min $self->{h}, $y - $self->{view_y}; |
|
|
725 | |
|
|
726 | $self->SUPER::coord2global ($x, $y) |
|
|
727 | } |
|
|
728 | |
|
|
729 | sub find_widget { |
|
|
730 | my ($self, $x, $y) = @_; |
|
|
731 | |
|
|
732 | if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} |
|
|
733 | && $y >= $self->{y} && $y < $self->{y} + $self->{h} |
|
|
734 | ) { |
|
|
735 | $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) |
|
|
736 | } else { |
|
|
737 | $self->CFClient::UI::Base::find_widget ($x, $y) |
328 | |
738 | } |
329 | $self->{w} = $w; |
739 | } |
330 | $self->{h} = $h; |
|
|
331 | |
740 | |
332 | $self->child->size_allocate ($w - 4, $h - 4); |
741 | sub _render { |
333 | $self->child->move (2, 2); |
742 | my ($self) = @_; |
|
|
743 | |
|
|
744 | CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; |
|
|
745 | |
|
|
746 | $self->SUPER::_render; |
|
|
747 | } |
|
|
748 | |
|
|
749 | ############################################################################# |
|
|
750 | |
|
|
751 | package CFClient::UI::ScrolledWindow; |
|
|
752 | |
|
|
753 | our @ISA = CFClient::UI::HBox::; |
|
|
754 | |
|
|
755 | sub new { |
|
|
756 | my $class = shift; |
|
|
757 | |
|
|
758 | my $self; |
|
|
759 | |
|
|
760 | my $slider = new CFClient::UI::Slider |
|
|
761 | vertical => 1, |
|
|
762 | range => [0, 0, 1, 0.01], # HACK fix |
|
|
763 | connect_changed => sub { |
|
|
764 | $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h})); |
|
|
765 | }, |
|
|
766 | ; |
|
|
767 | |
|
|
768 | $self = $class->SUPER::new ( |
|
|
769 | vp => (new CFClient::UI::ViewPort), |
|
|
770 | slider => $slider, |
|
|
771 | @_, |
|
|
772 | ); |
|
|
773 | |
|
|
774 | $self->{vp}->add ($self->{scrolled}); |
|
|
775 | $self->add ($self->{vp}); |
|
|
776 | $self->add ($self->{slider}); |
|
|
777 | |
|
|
778 | $self |
|
|
779 | } |
|
|
780 | |
|
|
781 | #TODO# update range on size_allocate depeneing on child |
|
|
782 | # update viewport offset on scroll |
|
|
783 | |
|
|
784 | ############################################################################# |
|
|
785 | |
|
|
786 | package CFClient::UI::Frame; |
|
|
787 | |
|
|
788 | our @ISA = CFClient::UI::Bin::; |
|
|
789 | |
|
|
790 | use CFClient::OpenGL; |
|
|
791 | |
|
|
792 | sub new { |
|
|
793 | my $class = shift; |
|
|
794 | |
|
|
795 | my $self = $class->SUPER::new ( |
|
|
796 | bg => [1, 1, 1, 1], |
|
|
797 | border_bg => [1, 1, 1, 1], |
|
|
798 | border => 0.8, |
|
|
799 | @_ |
|
|
800 | ); |
|
|
801 | |
|
|
802 | $self |
334 | } |
803 | } |
335 | |
804 | |
336 | sub _draw { |
805 | sub _draw { |
337 | my ($self) = @_; |
806 | my ($self) = @_; |
338 | |
807 | |
339 | my $chld = $self->child; |
808 | my ($w, $h) = ($self->{w}, $self->{h}); |
340 | |
809 | |
341 | my ($w, $h) = $chld->size_request; |
810 | glEnable GL_BLEND; |
|
|
811 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
812 | glEnable GL_TEXTURE_2D; |
|
|
813 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
342 | |
814 | |
343 | glBegin GL_QUADS; |
815 | # glBegin GL_QUADS; |
344 | glColor 0, 0, 0; |
816 | # glColor 0, 0, 0, 0; |
345 | glTexCoord 0, 0; glVertex 0 , 0; |
817 | # glVertex 0 , 0; |
346 | glTexCoord 0, 1; glVertex 0 , $h + 4; |
818 | # glVertex 0 , $h; |
347 | glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
819 | # glVertex $w, $h; |
348 | glTexCoord 1, 0; glVertex $w + 4 , 0; |
820 | # glVertex $w, 0; |
349 | glEnd; |
821 | # glEnd; |
350 | |
822 | |
|
|
823 | |
351 | $chld->draw; |
824 | $self->child->draw; |
|
|
825 | glDisable GL_BLEND; |
|
|
826 | glDisable GL_TEXTURE_2D; |
352 | } |
827 | } |
353 | |
828 | |
354 | ############################################################################# |
829 | ############################################################################# |
355 | |
830 | |
356 | package Crossfire::Client::Widget::FancyFrame; |
831 | package CFClient::UI::FancyFrame; |
357 | |
832 | |
358 | our @ISA = Crossfire::Client::Widget::Bin::; |
833 | our @ISA = CFClient::UI::Bin::; |
359 | |
834 | |
360 | use SDL::OpenGL; |
835 | use CFClient::OpenGL; |
361 | |
836 | |
362 | my @tex = |
837 | my @tex = |
363 | map { new_from_file Crossfire::Client::Texture Crossfire::Client::find_rcfile $_ } |
838 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
364 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
839 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
365 | |
840 | |
|
|
841 | sub new { |
|
|
842 | my $class = shift; |
|
|
843 | |
|
|
844 | # TODO: user_x, user_y, overwrite moveto? |
|
|
845 | |
|
|
846 | my $self = $class->SUPER::new ( |
|
|
847 | bg => [1, 1, 1, 1], |
|
|
848 | border_bg => [1, 1, 1, 1], |
|
|
849 | border => 0.6, |
|
|
850 | can_events => 1, |
|
|
851 | @_ |
|
|
852 | ); |
|
|
853 | |
|
|
854 | $self->{title} &&= new CFClient::UI::Label |
|
|
855 | align => 0, |
|
|
856 | valign => 1, |
|
|
857 | text => $self->{title}, |
|
|
858 | fontsize => $self->{border}; |
|
|
859 | |
|
|
860 | $self |
|
|
861 | } |
|
|
862 | |
|
|
863 | sub border { |
|
|
864 | int $_[0]{border} * $::FONTSIZE |
|
|
865 | } |
|
|
866 | |
366 | sub size_request { |
867 | sub size_request { |
367 | my ($self) = @_; |
868 | my ($self) = @_; |
368 | |
869 | |
369 | my ($w, $h) = $self->SUPER::size_request; |
870 | my ($w, $h) = $self->SUPER::size_request; |
370 | |
871 | |
371 | $h += $tex[1]->{height}; |
872 | ( |
372 | $h += $tex[4]->{height}; |
873 | $w + $self->border * 2, |
373 | $w += $tex[2]->{width}; |
874 | $h + $self->border * 2, |
374 | $w += $tex[3]->{width}; |
875 | ) |
375 | |
|
|
376 | ($w, $h) |
|
|
377 | } |
876 | } |
378 | |
877 | |
379 | sub size_allocate { |
878 | sub size_allocate { |
380 | my ($self, $w, $h) = @_; |
879 | my ($self, $w, $h) = @_; |
381 | |
880 | |
382 | $self->SUPER::size_allocate ($w, $h); |
881 | $h -= List::Util::max 0, $self->border * 2; |
|
|
882 | $w -= List::Util::max 0, $self->border * 2; |
383 | |
883 | |
384 | $h -= $tex[1]->{height}; |
884 | $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2) |
385 | $h -= $tex[4]->{height}; |
885 | if $self->{title}; |
386 | $w -= $tex[2]->{width}; |
|
|
387 | $w -= $tex[3]->{width}; |
|
|
388 | |
886 | |
389 | $h = $h < 0 ? 0 : $h; |
887 | $self->child->configure ($self->border, $self->border, $w, $h); |
390 | $w = $w < 0 ? 0 : $w; |
888 | } |
391 | |
889 | |
392 | $self->child->size_allocate ($w, $h); |
890 | sub button_down { |
393 | $self->child->move ($tex[3]->{width}, $tex[1]->{height}); |
891 | my ($self, $ev, $x, $y) = @_; |
|
|
892 | |
|
|
893 | my ($w, $h) = @$self{qw(w h)}; |
|
|
894 | my $border = $self->border; |
|
|
895 | |
|
|
896 | my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w); |
|
|
897 | my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h); |
|
|
898 | |
|
|
899 | if ($lr & $td) { |
|
|
900 | my ($wx, $wy) = ($self->{x}, $self->{y}); |
|
|
901 | my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
|
|
902 | my ($bw, $bh) = ($self->{w}, $self->{h}); |
|
|
903 | |
|
|
904 | my $mx = $x < $border; |
|
|
905 | my $my = $y < $border; |
|
|
906 | |
|
|
907 | $self->{motion} = sub { |
|
|
908 | my ($ev, $x, $y) = @_; |
|
|
909 | |
|
|
910 | my $dx = $ev->{x} - $ox; |
|
|
911 | my $dy = $ev->{y} - $oy; |
|
|
912 | |
|
|
913 | $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); |
|
|
914 | $self->{user_h} = $bh + $dy * ($my ? -1 : 1); |
|
|
915 | $self->move ($wx + $dx * $mx, $wy + $dy * $my); |
|
|
916 | $self->check_size; |
|
|
917 | }; |
|
|
918 | |
|
|
919 | } elsif ($lr ^ $td) { |
|
|
920 | my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
|
|
921 | my ($bx, $by) = ($self->{x}, $self->{y}); |
|
|
922 | |
|
|
923 | $self->{motion} = sub { |
|
|
924 | my ($ev, $x, $y) = @_; |
|
|
925 | |
|
|
926 | ($x, $y) = ($ev->{x}, $ev->{y}); |
|
|
927 | |
|
|
928 | $self->move ($bx + $x - $ox, $by + $y - $oy); |
|
|
929 | $self->update; |
|
|
930 | }; |
|
|
931 | } |
|
|
932 | } |
|
|
933 | |
|
|
934 | sub button_up { |
|
|
935 | my ($self, $ev, $x, $y) = @_; |
|
|
936 | |
|
|
937 | delete $self->{motion}; |
|
|
938 | } |
|
|
939 | |
|
|
940 | sub mouse_motion { |
|
|
941 | my ($self, $ev, $x, $y) = @_; |
|
|
942 | |
|
|
943 | $self->{motion}->($ev, $x, $y) if $self->{motion}; |
394 | } |
944 | } |
395 | |
945 | |
396 | sub _draw { |
946 | sub _draw { |
397 | my ($self) = @_; |
947 | my ($self) = @_; |
398 | |
948 | |
399 | my ($w, $h) = ($self->{w}, $self->{h}); |
949 | my ($w, $h ) = ($self->{w}, $self->{h}); |
400 | my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); |
950 | my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); |
401 | |
951 | |
402 | glEnable GL_BLEND; |
952 | glEnable GL_BLEND; |
|
|
953 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
403 | glEnable GL_TEXTURE_2D; |
954 | glEnable GL_TEXTURE_2D; |
404 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
405 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
955 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
406 | |
956 | |
407 | my $top = $tex[1]; |
957 | my $border = $self->border; |
408 | glBindTexture GL_TEXTURE_2D, $top->{name}; |
|
|
409 | |
958 | |
410 | glBegin GL_QUADS; |
959 | glColor @{ $self->{border_bg} }; |
411 | glTexCoord 0, 0; glVertex 0 , 0; |
960 | $tex[1]->draw_quad (0, 0, $w, $border); |
412 | glTexCoord 0, 1; glVertex 0 , $top->{height}; |
961 | $tex[3]->draw_quad (0, $border, $border, $ch); |
413 | glTexCoord 1, 1; glVertex $w , $top->{height}; |
962 | $tex[2]->draw_quad ($w - $border, $border, $border, $ch); |
414 | glTexCoord 1, 0; glVertex $w , 0; |
963 | $tex[4]->draw_quad (0, $h - $border, $w, $border); |
415 | glEnd; |
|
|
416 | |
964 | |
417 | my $left = $tex[3]; |
965 | if (@{$self->{bg}} < 4 || $self->{bg}[3]) { |
418 | glBindTexture GL_TEXTURE_2D, $left->{name}; |
|
|
419 | |
|
|
420 | glBegin GL_QUADS; |
|
|
421 | glTexCoord 0, 0; glVertex 0 , $top->{height}; |
|
|
422 | glTexCoord 0, 1; glVertex 0 , $top->{height} + $ch; |
|
|
423 | glTexCoord 1, 1; glVertex $left->{width}, $top->{height} + $ch; |
|
|
424 | glTexCoord 1, 0; glVertex $left->{width}, $top->{height}; |
|
|
425 | glEnd; |
|
|
426 | |
|
|
427 | my $right = $tex[2]; |
|
|
428 | glBindTexture GL_TEXTURE_2D, $right->{name}; |
|
|
429 | |
|
|
430 | glBegin GL_QUADS; |
|
|
431 | glTexCoord 0, 0; glVertex $w - $right->{width}, $top->{height}; |
|
|
432 | glTexCoord 0, 1; glVertex $w - $right->{width}, $top->{height} + $ch; |
|
|
433 | glTexCoord 1, 1; glVertex $w , $top->{height} + $ch; |
|
|
434 | glTexCoord 1, 0; glVertex $w , $top->{height}; |
|
|
435 | glEnd; |
|
|
436 | |
|
|
437 | my $bottom = $tex[4]; |
|
|
438 | glBindTexture GL_TEXTURE_2D, $bottom->{name}; |
|
|
439 | |
|
|
440 | glBegin GL_QUADS; |
|
|
441 | glTexCoord 0, 0; glVertex 0 , $h - $bottom->{height}; |
|
|
442 | glTexCoord 0, 1; glVertex 0 , $h; |
|
|
443 | glTexCoord 1, 1; glVertex $w , $h; |
|
|
444 | glTexCoord 1, 0; glVertex $w , $h - $bottom->{height}; |
|
|
445 | glEnd; |
|
|
446 | |
|
|
447 | my $bg = $tex[0]; |
966 | my $bg = $tex[0]; |
448 | glBindTexture GL_TEXTURE_2D, $bg->{name}; |
|
|
449 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
450 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT; |
|
|
451 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT; |
|
|
452 | |
967 | |
|
|
968 | # TODO: repeat texture not scale |
453 | my $rep_x = $cw / $bg->{width}; |
969 | my $rep_x = $cw / $bg->{w}; |
454 | my $rep_y = $ch / $bg->{height}; |
970 | my $rep_y = $ch / $bg->{h}; |
455 | |
971 | |
456 | glBegin GL_QUADS; |
972 | glColor @{ $self->{bg} }; |
457 | glTexCoord 0, 0; glVertex $left->{width}, $top->{height}; |
|
|
458 | glTexCoord 0, $rep_y; glVertex $left->{width}, $top->{height} + $ch; |
|
|
459 | glTexCoord $rep_x, $rep_y; glVertex $left->{width} + $cw , $top->{height} + $ch; |
|
|
460 | glTexCoord $rep_x, 0; glVertex $left->{width} + $cw , $top->{height}; |
|
|
461 | glEnd; |
|
|
462 | |
973 | |
463 | glDisable GL_BLEND; |
974 | $bg->{s} = $rep_x; |
|
|
975 | $bg->{t} = $rep_y; |
|
|
976 | $bg->{wrap_mode} = 1; |
|
|
977 | $bg->draw_quad ($border, $border, $cw, $ch); |
|
|
978 | |
464 | glDisable GL_TEXTURE_2D; |
979 | glDisable GL_TEXTURE_2D; |
|
|
980 | glDisable GL_BLEND; |
|
|
981 | } |
|
|
982 | |
|
|
983 | $self->{title}->draw if $self->{title}; |
465 | |
984 | |
466 | $self->child->draw; |
985 | $self->child->draw; |
467 | |
|
|
468 | } |
986 | } |
469 | |
987 | |
470 | ############################################################################# |
988 | ############################################################################# |
471 | |
989 | |
472 | package Crossfire::Client::Widget::Table; |
990 | package CFClient::UI::Table; |
473 | |
991 | |
474 | our @ISA = Crossfire::Client::Widget::Bin::; |
992 | our @ISA = CFClient::UI::Base::; |
475 | |
993 | |
476 | use SDL::OpenGL; |
994 | use List::Util qw(max sum); |
|
|
995 | |
|
|
996 | use CFClient::OpenGL; |
|
|
997 | |
|
|
998 | sub new { |
|
|
999 | my $class = shift; |
|
|
1000 | |
|
|
1001 | $class->SUPER::new ( |
|
|
1002 | col_expand => [], |
|
|
1003 | @_ |
|
|
1004 | ) |
|
|
1005 | } |
477 | |
1006 | |
478 | sub add { |
1007 | sub add { |
479 | my ($self, $x, $y, $chld) = @_; |
1008 | my ($self, $x, $y, $child) = @_; |
480 | my $old_chld = $self->{children}[$y][$x]; |
|
|
481 | |
1009 | |
|
|
1010 | $child->set_parent ($self); |
482 | $self->{children}[$y][$x] = $chld; |
1011 | $self->{children}[$y][$x] = $child; |
483 | $chld->set_parent ($self); |
1012 | |
|
|
1013 | $child->check_size; |
|
|
1014 | } |
|
|
1015 | |
|
|
1016 | sub children { |
|
|
1017 | grep $_, map @$_, grep $_, @{ $_[0]{children} } |
|
|
1018 | } |
|
|
1019 | |
|
|
1020 | # TODO: move to container class maybe? send childs a signal on removal? |
|
|
1021 | sub clear { |
|
|
1022 | my ($self) = @_; |
|
|
1023 | |
|
|
1024 | my @children = $self->children; |
|
|
1025 | delete $self->{children}; |
|
|
1026 | |
|
|
1027 | for (@children) { |
|
|
1028 | delete $_->{parent}; |
|
|
1029 | $_->hide; |
|
|
1030 | } |
|
|
1031 | |
484 | $self->update; |
1032 | $self->update; |
485 | } |
1033 | } |
486 | |
1034 | |
487 | sub max_row_height { |
1035 | sub get_wh { |
488 | my ($self, $row) = @_; |
1036 | my ($self) = @_; |
489 | |
1037 | |
490 | my $hs = 0; |
1038 | my (@w, @h); |
491 | for (my $xi = 0; $xi <= $#{$self->{children}->[$row] || []}; $xi++) { |
1039 | |
|
|
1040 | for my $y (0 .. $#{$self->{children}}) { |
492 | my $c = $self->{children}->[$row]->[$xi]; |
1041 | my $row = $self->{children}[$y] |
493 | if ($c) { |
1042 | or next; |
494 | my ($w, $h) = $c->size_request; |
1043 | |
495 | if ($hs < $h) { $hs = $h } |
1044 | for my $x (0 .. $#$row) { |
|
|
1045 | my $widget = $row->[$x] |
|
|
1046 | or next; |
|
|
1047 | my ($w, $h) = @$widget{qw(req_w req_h)}; |
|
|
1048 | |
|
|
1049 | $w[$x] = max $w[$x], $w; |
|
|
1050 | $h[$y] = max $h[$y], $h; |
496 | } |
1051 | } |
497 | } |
1052 | } |
498 | return $hs; |
|
|
499 | } |
|
|
500 | |
1053 | |
501 | sub max_col_width { |
1054 | (\@w, \@h) |
|
|
1055 | } |
|
|
1056 | |
|
|
1057 | sub size_request { |
502 | my ($self, $col) = @_; |
1058 | my ($self) = @_; |
503 | |
1059 | |
|
|
1060 | my ($ws, $hs) = $self->get_wh; |
|
|
1061 | |
|
|
1062 | ( |
|
|
1063 | (sum @$ws), |
|
|
1064 | (sum @$hs), |
|
|
1065 | ) |
|
|
1066 | } |
|
|
1067 | |
|
|
1068 | sub size_allocate { |
|
|
1069 | my ($self, $w, $h) = @_; |
|
|
1070 | |
|
|
1071 | my ($ws, $hs) = $self->get_wh; |
|
|
1072 | |
|
|
1073 | my $req_w = sum @$ws; |
|
|
1074 | my $req_h = sum @$hs; |
|
|
1075 | |
|
|
1076 | # TODO: nicer code && do row_expand |
|
|
1077 | my @col_expand = @{$self->{col_expand}}; |
|
|
1078 | @col_expand = (1) x @$ws unless @col_expand; |
|
|
1079 | my $col_expand = (sum @col_expand) || 1; |
|
|
1080 | |
|
|
1081 | # linearly scale sizes |
|
|
1082 | $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; |
|
|
1083 | $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; |
|
|
1084 | |
|
|
1085 | CFClient::UI::harmonize $ws; |
|
|
1086 | CFClient::UI::harmonize $hs; |
|
|
1087 | |
|
|
1088 | my $y; |
|
|
1089 | |
|
|
1090 | for my $r (0 .. $#{$self->{children}}) { |
|
|
1091 | my $row = $self->{children}[$r] |
|
|
1092 | or next; |
|
|
1093 | |
504 | my $ws = 0; |
1094 | my $x = 0; |
505 | for (my $yi = 0; $yi <= $#{$self->{children} || []}; $yi++) { |
1095 | my $row_h = $hs->[$r]; |
506 | my $c = ($self->{children}->[$yi] || [])->[$col]; |
1096 | |
507 | if ($c) { |
1097 | for my $c (0 .. $#$row) { |
508 | my ($w, $h) = $c->size_request; |
1098 | my $col_w = $ws->[$c]; |
509 | if ($ws < $w) { $ws = $w } |
1099 | |
|
|
1100 | if (my $widget = $row->[$c]) { |
|
|
1101 | $widget->configure ($x, $y, $col_w, $row_h); |
|
|
1102 | } |
|
|
1103 | |
|
|
1104 | $x += $col_w; |
510 | } |
1105 | } |
|
|
1106 | |
|
|
1107 | $y += $row_h; |
511 | } |
1108 | } |
512 | return $ws; |
1109 | |
513 | } |
1110 | } |
|
|
1111 | |
|
|
1112 | sub find_widget { |
|
|
1113 | my ($self, $x, $y) = @_; |
|
|
1114 | |
|
|
1115 | $x -= $self->{x}; |
|
|
1116 | $y -= $self->{y}; |
|
|
1117 | |
|
|
1118 | my $res; |
|
|
1119 | |
|
|
1120 | for (grep $_, map @$_, grep $_, @{ $self->{children} }) { |
|
|
1121 | $res = $_->find_widget ($x, $y) |
|
|
1122 | and return $res; |
|
|
1123 | } |
|
|
1124 | |
|
|
1125 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
|
|
1126 | } |
|
|
1127 | |
|
|
1128 | sub _draw { |
|
|
1129 | my ($self) = @_; |
|
|
1130 | |
|
|
1131 | for (grep $_, @{$self->{children}}) { |
|
|
1132 | $_->draw for grep $_, @$_; |
|
|
1133 | } |
|
|
1134 | } |
|
|
1135 | |
|
|
1136 | ############################################################################# |
|
|
1137 | |
|
|
1138 | package CFClient::UI::HBox; |
|
|
1139 | |
|
|
1140 | # TODO: wrap into common Box base class |
|
|
1141 | |
|
|
1142 | our @ISA = CFClient::UI::Container::; |
514 | |
1143 | |
515 | sub size_request { |
1144 | sub size_request { |
516 | my ($self) = @_; |
1145 | my ($self) = @_; |
517 | |
1146 | |
|
|
1147 | my @alloc = map [$_->size_request], @{$self->{children}}; |
|
|
1148 | |
|
|
1149 | ( |
|
|
1150 | (List::Util::sum map $_->[0], @alloc), |
|
|
1151 | (List::Util::max map $_->[1], @alloc), |
|
|
1152 | ) |
|
|
1153 | } |
|
|
1154 | |
|
|
1155 | sub size_allocate { |
|
|
1156 | my ($self, $w, $h) = @_; |
|
|
1157 | |
518 | my ($hs, $ws) = (0, 0); |
1158 | ($h, $w) = ($w, $h); |
519 | |
1159 | |
520 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
1160 | my $children = $self->{children}; |
521 | $hs += $self->max_row_height ($yi); |
|
|
522 | } |
|
|
523 | |
1161 | |
524 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
1162 | my @h = map $_->{req_w}, @$children; |
525 | my $wm = 0; |
1163 | |
526 | for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) { |
1164 | my $req_h = List::Util::sum @h; |
527 | $wm += $self->max_col_width ($xi) |
1165 | |
|
|
1166 | if ($req_h > $h) { |
|
|
1167 | # ah well, not enough space |
|
|
1168 | $_ *= $h / $req_h for @h; |
|
|
1169 | } else { |
|
|
1170 | my $exp = List::Util::sum map $_->{expand}, @$children; |
|
|
1171 | $exp ||= 1; |
|
|
1172 | |
|
|
1173 | for (0 .. $#$children) { |
|
|
1174 | my $child = $children->[$_]; |
|
|
1175 | |
|
|
1176 | my $alloc_h = $h[$_]; |
|
|
1177 | $alloc_h += ($h - $req_h) * $child->{expand} / $exp; |
|
|
1178 | $h[$_] = $alloc_h; |
528 | } |
1179 | } |
529 | if ($ws < $wm) { $ws = $wm } |
|
|
530 | } |
1180 | } |
531 | |
1181 | |
532 | return ($ws, $hs); |
1182 | CFClient::UI::harmonize \@h; |
533 | } |
|
|
534 | |
|
|
535 | sub _draw { |
|
|
536 | my ($self) = @_; |
|
|
537 | |
1183 | |
538 | my $y = 0; |
1184 | my $y = 0; |
539 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
1185 | for (0 .. $#$children) { |
|
|
1186 | my $child = $children->[$_]; |
540 | my $x = 0; |
1187 | my $h = $h[$_]; |
|
|
1188 | $child->configure ($y, 0, $h, $w); |
541 | |
1189 | |
542 | for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) { |
1190 | $y += $h; |
|
|
1191 | } |
543 | |
1192 | |
544 | my $c = $self->{children}->[$yi]->[$xi]; |
|
|
545 | if ($c) { |
|
|
546 | $c->move ($x, $y, 0); #TODO: Move to size_request |
|
|
547 | $c->draw if $c; |
|
|
548 | } |
|
|
549 | |
|
|
550 | $x += $self->max_col_width ($xi); |
|
|
551 | } |
|
|
552 | |
|
|
553 | $y += $self->max_row_height ($yi); |
|
|
554 | } |
1193 | 1 |
555 | } |
1194 | } |
556 | |
1195 | |
557 | ############################################################################# |
1196 | ############################################################################# |
558 | |
1197 | |
559 | package Crossfire::Client::Widget::VBox; |
1198 | package CFClient::UI::VBox; |
560 | |
1199 | |
|
|
1200 | # TODO: wrap into common Box base class |
|
|
1201 | |
561 | our @ISA = Crossfire::Client::Widget::Container::; |
1202 | our @ISA = CFClient::UI::Container::; |
562 | |
|
|
563 | use SDL::OpenGL; |
|
|
564 | |
1203 | |
565 | sub size_request { |
1204 | sub size_request { |
566 | my ($self) = @_; |
1205 | my ($self) = @_; |
567 | |
1206 | |
568 | my @alloc = map [$_->size_request], @{$self->{children}}; |
1207 | my @alloc = map [$_->size_request], @{$self->{children}}; |
… | |
… | |
574 | } |
1213 | } |
575 | |
1214 | |
576 | sub size_allocate { |
1215 | sub size_allocate { |
577 | my ($self, $w, $h) = @_; |
1216 | my ($self, $w, $h) = @_; |
578 | |
1217 | |
579 | $self->w ($w); |
1218 | Carp::confess "negative size" if $w < 0 || $h < 0;#d# |
580 | $self->h ($h); |
|
|
581 | |
1219 | |
582 | my $exp; |
1220 | my $children = $self->{children}; |
583 | my @oth; |
1221 | |
584 | # find expand widget |
1222 | my @h = map $_->{req_h}, @$children; |
585 | for (@{$self->{children}}) { |
1223 | |
586 | if ($_->{expand}) { |
1224 | my $req_h = List::Util::sum @h; |
|
|
1225 | |
|
|
1226 | if ($req_h > $h) { |
|
|
1227 | # ah well, not enough space |
|
|
1228 | $_ *= $h / $req_h for @h; |
|
|
1229 | } else { |
|
|
1230 | my $exp = List::Util::sum map $_->{expand}, @$children; |
587 | $exp = $_; |
1231 | $exp ||= 1; |
588 | last; |
1232 | |
|
|
1233 | for (0 .. $#$children) { |
|
|
1234 | my $child = $children->[$_]; |
|
|
1235 | |
|
|
1236 | $h[$_] += ($h - $req_h) * $child->{expand} / $exp; |
589 | } |
1237 | } |
590 | push @oth, $_; |
|
|
591 | } |
1238 | } |
592 | |
1239 | |
593 | my ($ow, $oh); |
1240 | CFClient::UI::harmonize \@h; |
594 | |
|
|
595 | # get sizes of other widgets |
|
|
596 | for (@oth) { |
|
|
597 | my ($w, $h) = $_->size_request; |
|
|
598 | $oh += $h; |
|
|
599 | if ($ow < $w) { $ow = $w } |
|
|
600 | } |
|
|
601 | |
1241 | |
602 | my $y = 0; |
1242 | my $y = 0; |
603 | for (@{$self->{children}}) { |
1243 | for (0 .. $#$children) { |
604 | $_->move (0, $y); |
1244 | my $child = $children->[$_]; |
|
|
1245 | my $h = $h[$_]; |
|
|
1246 | $child->configure (0, $y, $w, $h); |
605 | |
1247 | |
606 | if ($_ == $exp) { |
|
|
607 | $_->size_allocate ($w, $h - $oh); |
|
|
608 | $y += $h - $oh; |
|
|
609 | } else { |
|
|
610 | my ($cw, $h) = $_->size_request; |
|
|
611 | $_->size_allocate ($w, $h); |
|
|
612 | $y += $h; |
1248 | $y += $h; |
613 | } |
1249 | } |
|
|
1250 | |
614 | } |
1251 | 1 |
615 | } |
1252 | } |
616 | |
1253 | |
617 | ############################################################################# |
1254 | ############################################################################# |
618 | |
1255 | |
619 | package Crossfire::Client::Widget::Label; |
1256 | package CFClient::UI::Label; |
620 | |
1257 | |
621 | our @ISA = Crossfire::Client::Widget::; |
1258 | our @ISA = CFClient::UI::Base::; |
622 | |
1259 | |
623 | use SDL::OpenGL; |
1260 | use CFClient::OpenGL; |
624 | |
1261 | |
625 | sub new { |
1262 | sub new { |
626 | my ($class, $x, $y, $z, $height, $text) = @_; |
1263 | my ($class, %arg) = @_; |
627 | |
1264 | |
628 | # TODO: color, and make height, xyz etc. optional |
1265 | my $self = $class->SUPER::new ( |
629 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, height => $height); |
1266 | fg => [1, 1, 1], |
|
|
1267 | #font => default_font |
|
|
1268 | fontsize => 1, |
|
|
1269 | text => "", |
|
|
1270 | align => -1, |
|
|
1271 | valign => -1, |
|
|
1272 | padding => 2, |
|
|
1273 | layout => new CFClient::Layout, |
|
|
1274 | can_events => 0, |
|
|
1275 | %arg |
|
|
1276 | ); |
630 | |
1277 | |
631 | $self->set_text ($text); |
1278 | if (exists $self->{template}) { |
|
|
1279 | my $layout = new CFClient::Layout; |
|
|
1280 | $layout->set_text (delete $self->{template}); |
|
|
1281 | $self->{template} = $layout; |
|
|
1282 | } |
|
|
1283 | |
|
|
1284 | $self->set_text (delete $self->{text}) if exists $self->{text}; |
|
|
1285 | $self->set_markup (delete $self->{markup}) if exists $self->{markup}; |
632 | |
1286 | |
633 | $self |
1287 | $self |
|
|
1288 | } |
|
|
1289 | |
|
|
1290 | sub escape { |
|
|
1291 | local $_ = $_[1]; |
|
|
1292 | |
|
|
1293 | s/&/&/g; |
|
|
1294 | s/>/>/g; |
|
|
1295 | s/</</g; |
|
|
1296 | |
|
|
1297 | $_[1] |
|
|
1298 | } |
|
|
1299 | |
|
|
1300 | sub update { |
|
|
1301 | my ($self) = @_; |
|
|
1302 | |
|
|
1303 | delete $self->{texture}; |
|
|
1304 | $self->SUPER::update; |
634 | } |
1305 | } |
635 | |
1306 | |
636 | sub set_text { |
1307 | sub set_text { |
637 | my ($self, $text) = @_; |
1308 | my ($self, $text) = @_; |
638 | |
1309 | |
|
|
1310 | return if $self->{text} eq "T$text"; |
|
|
1311 | $self->{text} = "T$text"; |
|
|
1312 | |
|
|
1313 | $self->{layout}->set_text ($text); |
|
|
1314 | |
|
|
1315 | $self->update; |
|
|
1316 | $self->check_size; |
|
|
1317 | } |
|
|
1318 | |
|
|
1319 | sub set_markup { |
|
|
1320 | my ($self, $markup) = @_; |
|
|
1321 | |
|
|
1322 | return if $self->{text} eq "M$markup"; |
|
|
1323 | $self->{text} = "M$markup"; |
|
|
1324 | |
|
|
1325 | $self->{layout}->set_markup ($markup); |
|
|
1326 | |
|
|
1327 | $self->update; |
|
|
1328 | $self->check_size; |
|
|
1329 | } |
|
|
1330 | |
|
|
1331 | sub size_request { |
|
|
1332 | my ($self) = @_; |
|
|
1333 | |
|
|
1334 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
|
|
1335 | $self->{layout}->set_width ($self->{max_w} || -1); |
|
|
1336 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
1337 | |
|
|
1338 | my ($w, $h) = $self->{layout}->size; |
|
|
1339 | |
|
|
1340 | if (exists $self->{template}) { |
|
|
1341 | $self->{template}->set_font ($self->{font}) if $self->{font}; |
|
|
1342 | $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
1343 | |
|
|
1344 | my ($w2, $h2) = $self->{template}->size; |
|
|
1345 | |
|
|
1346 | $w = List::Util::max $w, $w2; |
|
|
1347 | $h = List::Util::max $h, $h2; |
|
|
1348 | } |
|
|
1349 | |
|
|
1350 | ( |
|
|
1351 | $w + $self->{padding} * 2, |
|
|
1352 | $h + $self->{padding} * 2, |
|
|
1353 | ) |
|
|
1354 | } |
|
|
1355 | |
|
|
1356 | sub size_allocate { |
|
|
1357 | my ($self, $w, $h) = @_; |
|
|
1358 | |
|
|
1359 | delete $self->{texture}; |
|
|
1360 | } |
|
|
1361 | |
|
|
1362 | sub set_fontsize { |
|
|
1363 | my ($self, $fontsize) = @_; |
|
|
1364 | |
|
|
1365 | $self->{fontsize} = $fontsize; |
|
|
1366 | delete $self->{texture}; |
|
|
1367 | |
|
|
1368 | $self->update; |
|
|
1369 | $self->check_size; |
|
|
1370 | } |
|
|
1371 | |
|
|
1372 | sub _draw { |
|
|
1373 | my ($self) = @_; |
|
|
1374 | |
|
|
1375 | my $tex = $self->{texture} ||= do { |
|
|
1376 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
|
|
1377 | $self->{layout}->set_width ($self->{w}); |
|
|
1378 | $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); |
|
|
1379 | new_from_layout CFClient::Texture $self->{layout} |
|
|
1380 | }; |
|
|
1381 | |
|
|
1382 | glEnable GL_BLEND; |
|
|
1383 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1384 | glEnable GL_TEXTURE_2D; |
|
|
1385 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1386 | |
|
|
1387 | glColor @{$self->{fg}}; |
|
|
1388 | |
|
|
1389 | $self->{ox} = int ( |
|
|
1390 | $self->{align} < 0 ? $self->{padding} |
|
|
1391 | : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} |
|
|
1392 | : ($self->{w} - $tex->{w}) * 0.5 |
|
|
1393 | ); |
|
|
1394 | |
|
|
1395 | $self->{oy} = int ( |
|
|
1396 | $self->{valign} < 0 ? $self->{padding} |
|
|
1397 | : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} |
|
|
1398 | : ($self->{h} - $tex->{h}) * 0.5 |
|
|
1399 | ); |
|
|
1400 | |
|
|
1401 | $tex->draw_quad ($self->{ox}, $self->{oy}); |
|
|
1402 | |
|
|
1403 | glDisable GL_TEXTURE_2D; |
|
|
1404 | glDisable GL_BLEND; |
|
|
1405 | } |
|
|
1406 | |
|
|
1407 | ############################################################################# |
|
|
1408 | |
|
|
1409 | package CFClient::UI::EntryBase; |
|
|
1410 | |
|
|
1411 | our @ISA = CFClient::UI::Label::; |
|
|
1412 | |
|
|
1413 | use CFClient::OpenGL; |
|
|
1414 | |
|
|
1415 | sub new { |
|
|
1416 | my $class = shift; |
|
|
1417 | |
|
|
1418 | $class->SUPER::new ( |
|
|
1419 | fg => [1, 1, 1], |
|
|
1420 | bg => [0, 0, 0, 0.2], |
|
|
1421 | active_bg => [1, 1, 1, 0.5], |
|
|
1422 | active_fg => [0, 0, 0], |
|
|
1423 | can_hover => 1, |
|
|
1424 | can_focus => 1, |
|
|
1425 | valign => 0, |
|
|
1426 | can_events => 1, |
|
|
1427 | @_ |
|
|
1428 | ) |
|
|
1429 | } |
|
|
1430 | |
|
|
1431 | sub _set_text { |
|
|
1432 | my ($self, $text) = @_; |
|
|
1433 | |
|
|
1434 | delete $self->{cur_h}; |
|
|
1435 | |
|
|
1436 | return if $self->{text} eq $text; |
|
|
1437 | |
|
|
1438 | delete $self->{texture}; |
|
|
1439 | |
|
|
1440 | $self->{last_activity} = $::NOW; |
639 | $self->{text} = $text; |
1441 | $self->{text} = $text; |
640 | $self->{texture} = new_from_text Crossfire::Client::Texture $text, $self->{height}; |
|
|
641 | |
1442 | |
|
|
1443 | $text =~ s/./*/g if $self->{hidden}; |
|
|
1444 | $self->{layout}->set_text ("$text "); |
|
|
1445 | |
|
|
1446 | $self->emit (changed => $self->{text}); |
|
|
1447 | } |
|
|
1448 | |
|
|
1449 | sub get_text { |
|
|
1450 | $_[0]{text} |
|
|
1451 | } |
|
|
1452 | |
|
|
1453 | sub size_request { |
|
|
1454 | my ($self) = @_; |
|
|
1455 | |
|
|
1456 | my ($w, $h) = $self->SUPER::size_request; |
|
|
1457 | |
|
|
1458 | ($w + 1, $h) # add 1 for cursor |
|
|
1459 | } |
|
|
1460 | |
|
|
1461 | sub size_allocate { |
|
|
1462 | my ($self, $w, $h) = @_; |
|
|
1463 | |
|
|
1464 | $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text |
|
|
1465 | } |
|
|
1466 | |
|
|
1467 | sub set_text { |
|
|
1468 | my ($self, $text) = @_; |
|
|
1469 | |
|
|
1470 | $self->{cursor} = length $text; |
|
|
1471 | $self->_set_text ($text); |
642 | $self->update; |
1472 | $self->update; |
643 | } |
1473 | } |
644 | |
1474 | |
645 | sub get_text { |
1475 | sub key_down { |
646 | my ($self, $text) = @_; |
1476 | my ($self, $ev) = @_; |
647 | |
1477 | |
648 | $self->{text} |
1478 | my $mod = $ev->{mod}; |
|
|
1479 | my $sym = $ev->{sym}; |
|
|
1480 | my $uni = $ev->{unicode}; |
|
|
1481 | |
|
|
1482 | my $text = $self->get_text; |
|
|
1483 | |
|
|
1484 | if ($sym == 8) { |
|
|
1485 | substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; |
|
|
1486 | } elsif ($sym == 127) { |
|
|
1487 | substr $text, $self->{cursor}, 1, ""; |
|
|
1488 | } elsif ($sym == CFClient::SDLK_LEFT) { |
|
|
1489 | --$self->{cursor} if $self->{cursor}; |
|
|
1490 | } elsif ($sym == CFClient::SDLK_RIGHT) { |
|
|
1491 | ++$self->{cursor} if $self->{cursor} < length $self->{text}; |
|
|
1492 | } elsif ($sym == CFClient::SDLK_HOME) { |
|
|
1493 | $self->{cursor} = 0; |
|
|
1494 | } elsif ($sym == CFClient::SDLK_END) { |
|
|
1495 | $self->{cursor} = length $text; |
|
|
1496 | } elsif ($sym == 27) { |
|
|
1497 | $self->emit ('escape'); |
|
|
1498 | } elsif ($uni) { |
|
|
1499 | substr $text, $self->{cursor}++, 0, chr $uni; |
|
|
1500 | } |
|
|
1501 | |
|
|
1502 | $self->_set_text ($text); |
|
|
1503 | $self->update; |
|
|
1504 | } |
|
|
1505 | |
|
|
1506 | sub focus_in { |
|
|
1507 | my ($self) = @_; |
|
|
1508 | |
|
|
1509 | $self->{last_activity} = $::NOW; |
|
|
1510 | |
|
|
1511 | $self->SUPER::focus_in; |
|
|
1512 | } |
|
|
1513 | |
|
|
1514 | sub button_down { |
|
|
1515 | my ($self, $ev, $x, $y) = @_; |
|
|
1516 | |
|
|
1517 | $self->SUPER::button_down ($ev, $x, $y); |
|
|
1518 | |
|
|
1519 | my $idx = $self->{layout}->xy_to_index ($x, $y); |
|
|
1520 | |
|
|
1521 | # byte-index to char-index |
|
|
1522 | my $text = $self->{text}; |
|
|
1523 | utf8::encode $text; |
|
|
1524 | $self->{cursor} = length substr $text, 0, $idx; |
|
|
1525 | |
|
|
1526 | $self->_set_text ($self->{text}); |
|
|
1527 | $self->update; |
|
|
1528 | } |
|
|
1529 | |
|
|
1530 | sub mouse_motion { |
|
|
1531 | my ($self, $ev, $x, $y) = @_; |
|
|
1532 | # printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# |
|
|
1533 | } |
|
|
1534 | |
|
|
1535 | sub _draw { |
|
|
1536 | my ($self) = @_; |
|
|
1537 | |
|
|
1538 | local $self->{fg} = $self->{fg}; |
|
|
1539 | |
|
|
1540 | if ($FOCUS == $self) { |
|
|
1541 | glColor @{$self->{active_bg}}; |
|
|
1542 | $self->{fg} = $self->{active_fg}; |
|
|
1543 | } else { |
|
|
1544 | glColor @{$self->{bg}}; |
|
|
1545 | } |
|
|
1546 | |
|
|
1547 | glEnable GL_BLEND; |
|
|
1548 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1549 | glBegin GL_QUADS; |
|
|
1550 | glVertex 0 , 0; |
|
|
1551 | glVertex 0 , $self->{h}; |
|
|
1552 | glVertex $self->{w}, $self->{h}; |
|
|
1553 | glVertex $self->{w}, 0; |
|
|
1554 | glEnd; |
|
|
1555 | glDisable GL_BLEND; |
|
|
1556 | |
|
|
1557 | $self->SUPER::_draw; |
|
|
1558 | |
|
|
1559 | #TODO: force update every cursor change :( |
|
|
1560 | if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { |
|
|
1561 | |
|
|
1562 | unless (exists $self->{cur_h}) { |
|
|
1563 | my $text = substr $self->{text}, 0, $self->{cursor}; |
|
|
1564 | utf8::encode $text; |
|
|
1565 | |
|
|
1566 | @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) |
|
|
1567 | } |
|
|
1568 | |
|
|
1569 | glColor @{$self->{fg}}; |
|
|
1570 | glBegin GL_LINES; |
|
|
1571 | glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; |
|
|
1572 | glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; |
|
|
1573 | glEnd; |
|
|
1574 | } |
|
|
1575 | } |
|
|
1576 | |
|
|
1577 | package CFClient::UI::Entry; |
|
|
1578 | |
|
|
1579 | our @ISA = CFClient::UI::EntryBase::; |
|
|
1580 | |
|
|
1581 | use CFClient::OpenGL; |
|
|
1582 | |
|
|
1583 | sub key_down { |
|
|
1584 | my ($self, $ev) = @_; |
|
|
1585 | |
|
|
1586 | my $sym = $ev->{sym}; |
|
|
1587 | |
|
|
1588 | if ($sym == 13) { |
|
|
1589 | unshift @{$self->{history}}, |
|
|
1590 | my $txt = $self->get_text; |
|
|
1591 | $self->{history_pointer} = -1; |
|
|
1592 | $self->{history_saveback} = ''; |
|
|
1593 | $self->emit (activate => $txt); |
|
|
1594 | $self->update; |
|
|
1595 | |
|
|
1596 | } elsif ($sym == CFClient::SDLK_UP) { |
|
|
1597 | if ($self->{history_pointer} < 0) { |
|
|
1598 | $self->{history_saveback} = $self->get_text; |
|
|
1599 | } |
|
|
1600 | if (@{$self->{history} || []} > 0) { |
|
|
1601 | $self->{history_pointer}++; |
|
|
1602 | if ($self->{history_pointer} >= @{$self->{history} || []}) { |
|
|
1603 | $self->{history_pointer} = @{$self->{history} || []} - 1; |
|
|
1604 | } |
|
|
1605 | $self->set_text ($self->{history}->[$self->{history_pointer}]); |
|
|
1606 | } |
|
|
1607 | |
|
|
1608 | } elsif ($sym == CFClient::SDLK_DOWN) { |
|
|
1609 | $self->{history_pointer}--; |
|
|
1610 | $self->{history_pointer} = -1 if $self->{history_pointer} < 0; |
|
|
1611 | |
|
|
1612 | if ($self->{history_pointer} >= 0) { |
|
|
1613 | $self->set_text ($self->{history}->[$self->{history_pointer}]); |
|
|
1614 | } else { |
|
|
1615 | $self->set_text ($self->{history_saveback}); |
|
|
1616 | } |
|
|
1617 | |
|
|
1618 | } else { |
|
|
1619 | $self->SUPER::key_down ($ev); |
|
|
1620 | } |
|
|
1621 | |
|
|
1622 | } |
|
|
1623 | |
|
|
1624 | ############################################################################# |
|
|
1625 | |
|
|
1626 | package CFClient::UI::Button; |
|
|
1627 | |
|
|
1628 | our @ISA = CFClient::UI::Label::; |
|
|
1629 | |
|
|
1630 | use CFClient::OpenGL; |
|
|
1631 | |
|
|
1632 | my @tex = |
|
|
1633 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1634 | qw(b1_button_active.png); |
|
|
1635 | |
|
|
1636 | sub new { |
|
|
1637 | my $class = shift; |
|
|
1638 | |
|
|
1639 | $class->SUPER::new ( |
|
|
1640 | padding => 4, |
|
|
1641 | fg => [1, 1, 1], |
|
|
1642 | bg => [1, 1, 1, 0.2], |
|
|
1643 | active_fg => [0, 0, 1], |
|
|
1644 | can_hover => 1, |
|
|
1645 | align => 0, |
|
|
1646 | valign => 0, |
|
|
1647 | can_events => 1, |
|
|
1648 | @_ |
|
|
1649 | ) |
|
|
1650 | } |
|
|
1651 | |
|
|
1652 | sub button_up { |
|
|
1653 | my ($self, $ev, $x, $y) = @_; |
|
|
1654 | |
|
|
1655 | if ($x >= 0 && $x < $self->{w} |
|
|
1656 | && $y >= 0 && $y < $self->{h}) { |
|
|
1657 | $self->emit ("activate"); |
|
|
1658 | } |
|
|
1659 | } |
|
|
1660 | |
|
|
1661 | sub _draw { |
|
|
1662 | my ($self) = @_; |
|
|
1663 | |
|
|
1664 | local $self->{fg} = $self->{fg}; |
|
|
1665 | |
|
|
1666 | if ($GRAB == $self) { |
|
|
1667 | $self->{fg} = $self->{active_fg}; |
|
|
1668 | } |
|
|
1669 | |
|
|
1670 | glEnable GL_BLEND; |
|
|
1671 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1672 | glEnable GL_TEXTURE_2D; |
|
|
1673 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1674 | glColor 0, 0, 0, 1; |
|
|
1675 | |
|
|
1676 | $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); |
|
|
1677 | |
|
|
1678 | glDisable GL_TEXTURE_2D; |
|
|
1679 | glDisable GL_BLEND; |
|
|
1680 | |
|
|
1681 | $self->SUPER::_draw; |
|
|
1682 | } |
|
|
1683 | |
|
|
1684 | ############################################################################# |
|
|
1685 | |
|
|
1686 | package CFClient::UI::CheckBox; |
|
|
1687 | |
|
|
1688 | our @ISA = CFClient::UI::DrawBG::; |
|
|
1689 | |
|
|
1690 | my @tex = |
|
|
1691 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1692 | qw(c1_checkbox_bg.png c1_checkbox_active.png); |
|
|
1693 | |
|
|
1694 | use CFClient::OpenGL; |
|
|
1695 | |
|
|
1696 | sub new { |
|
|
1697 | my $class = shift; |
|
|
1698 | |
|
|
1699 | $class->SUPER::new ( |
|
|
1700 | padding => 2, |
|
|
1701 | fg => [1, 1, 1], |
|
|
1702 | active_fg => [1, 1, 0], |
|
|
1703 | state => 0, |
|
|
1704 | can_hover => 1, |
|
|
1705 | @_ |
|
|
1706 | ) |
649 | } |
1707 | } |
650 | |
1708 | |
651 | sub size_request { |
1709 | sub size_request { |
652 | my ($self) = @_; |
1710 | my ($self) = @_; |
653 | |
1711 | |
|
|
1712 | ($self->{padding} * 2 + 6) x 2 |
|
|
1713 | } |
|
|
1714 | |
|
|
1715 | sub button_down { |
|
|
1716 | my ($self, $ev, $x, $y) = @_; |
|
|
1717 | |
|
|
1718 | if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} |
|
|
1719 | && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { |
|
|
1720 | $self->{state} = !$self->{state}; |
|
|
1721 | $self->emit (changed => $self->{state}); |
654 | ( |
1722 | } |
655 | $self->{texture}{width}, |
|
|
656 | $self->{texture}{height}, |
|
|
657 | ) |
|
|
658 | } |
1723 | } |
659 | |
1724 | |
660 | sub _draw { |
1725 | sub _draw { |
661 | my ($self) = @_; |
1726 | my ($self) = @_; |
662 | |
1727 | |
663 | my $tex = $self->{texture}; |
1728 | $self->SUPER::_draw; |
|
|
1729 | |
|
|
1730 | glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; |
|
|
1731 | |
|
|
1732 | my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; |
|
|
1733 | |
|
|
1734 | glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; |
664 | |
1735 | |
665 | glEnable GL_BLEND; |
1736 | glEnable GL_BLEND; |
666 | glEnable GL_TEXTURE_2D; |
1737 | glEnable GL_TEXTURE_2D; |
667 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
1738 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1739 | |
|
|
1740 | my $tex = $self->{state} ? $tex[1] : $tex[0]; |
|
|
1741 | |
|
|
1742 | $tex->draw_quad (0, 0, $s, $s); |
|
|
1743 | |
|
|
1744 | glDisable GL_TEXTURE_2D; |
|
|
1745 | glDisable GL_BLEND; |
|
|
1746 | } |
|
|
1747 | |
|
|
1748 | ############################################################################# |
|
|
1749 | |
|
|
1750 | package CFClient::UI::Image; |
|
|
1751 | |
|
|
1752 | our @ISA = CFClient::UI::Base::; |
|
|
1753 | |
|
|
1754 | use CFClient::OpenGL; |
|
|
1755 | use Carp qw/confess/; |
|
|
1756 | |
|
|
1757 | our %loaded_images; |
|
|
1758 | |
|
|
1759 | sub new { |
|
|
1760 | my $class = shift; |
|
|
1761 | |
|
|
1762 | my $self = $class->SUPER::new (can_events => 0, @_); |
|
|
1763 | |
|
|
1764 | $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; |
|
|
1765 | |
|
|
1766 | $loaded_images{$self->{image}} ||= |
|
|
1767 | new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; |
|
|
1768 | |
|
|
1769 | my $tex = $self->{tex} = $loaded_images{$self->{image}}; |
|
|
1770 | |
|
|
1771 | Scalar::Util::weaken $loaded_images{$self->{image}}; |
|
|
1772 | |
|
|
1773 | $self->{aspect} = $tex->{w} / $tex->{h}; |
|
|
1774 | |
|
|
1775 | $self |
|
|
1776 | } |
|
|
1777 | |
|
|
1778 | sub size_request { |
|
|
1779 | my ($self) = @_; |
|
|
1780 | |
|
|
1781 | ($self->{tex}->{w}, $self->{tex}->{h}) |
|
|
1782 | } |
|
|
1783 | |
|
|
1784 | sub _draw { |
|
|
1785 | my ($self) = @_; |
|
|
1786 | |
|
|
1787 | my $tex = $self->{tex}; |
|
|
1788 | |
|
|
1789 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
1790 | |
|
|
1791 | if ($self->{rot90}) { |
|
|
1792 | glRotate 90, 0, 0, 1; |
|
|
1793 | glTranslate 0, -$self->{w}, 0; |
|
|
1794 | |
|
|
1795 | ($w, $h) = ($h, $w); |
|
|
1796 | } |
|
|
1797 | |
|
|
1798 | glEnable GL_BLEND; |
|
|
1799 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1800 | glEnable GL_TEXTURE_2D; |
668 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
1801 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
669 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
670 | |
1802 | |
671 | glColor 1, 0, 0, 1; # TODO color |
1803 | $tex->draw_quad (0, 0, $w, $h); |
672 | |
|
|
673 | glBegin GL_QUADS; |
|
|
674 | glTexCoord 0, 0; glVertex 0 , 0; |
|
|
675 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
|
|
676 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
|
|
677 | glTexCoord 1, 0; glVertex $tex->{width}, 0; |
|
|
678 | glEnd; |
|
|
679 | |
1804 | |
680 | glDisable GL_BLEND; |
1805 | glDisable GL_BLEND; |
681 | glDisable GL_TEXTURE_2D; |
1806 | glDisable GL_TEXTURE_2D; |
682 | } |
1807 | } |
683 | |
1808 | |
684 | ############################################################################# |
1809 | ############################################################################# |
685 | |
1810 | |
686 | package Crossfire::Client::Widget::TextEntry; |
1811 | package CFClient::UI::VGauge; |
687 | |
1812 | |
688 | our @ISA = Crossfire::Client::Widget::Label::; |
1813 | our @ISA = CFClient::UI::Base::; |
689 | |
1814 | |
690 | use SDL; |
1815 | use List::Util qw(min max); |
691 | use SDL::OpenGL; |
|
|
692 | |
1816 | |
693 | sub key_down { |
1817 | use CFClient::OpenGL; |
|
|
1818 | |
|
|
1819 | my %tex = ( |
|
|
1820 | food => [ |
|
|
1821 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1822 | qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ |
|
|
1823 | ], |
|
|
1824 | grace => [ |
|
|
1825 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1826 | qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ |
|
|
1827 | ], |
|
|
1828 | hp => [ |
|
|
1829 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1830 | qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ |
|
|
1831 | ], |
|
|
1832 | mana => [ |
|
|
1833 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1834 | qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ |
|
|
1835 | ], |
|
|
1836 | ); |
|
|
1837 | |
|
|
1838 | # eg. VGauge->new (gauge => 'food'), default gauge: food |
|
|
1839 | sub new { |
|
|
1840 | my $class = shift; |
|
|
1841 | |
|
|
1842 | my $self = $class->SUPER::new ( |
|
|
1843 | type => 'food', |
|
|
1844 | @_ |
|
|
1845 | ); |
|
|
1846 | |
|
|
1847 | $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h}; |
|
|
1848 | |
|
|
1849 | $self |
|
|
1850 | } |
|
|
1851 | |
|
|
1852 | sub size_request { |
|
|
1853 | my ($self) = @_; |
|
|
1854 | |
|
|
1855 | #my $tex = $tex{$self->{type}}[0]; |
|
|
1856 | #@$tex{qw(w h)} |
|
|
1857 | (0, 0) |
|
|
1858 | } |
|
|
1859 | |
|
|
1860 | sub set_max { |
|
|
1861 | my ($self, $max) = @_; |
|
|
1862 | |
|
|
1863 | return if $self->{max_val} == $max; |
|
|
1864 | |
|
|
1865 | $self->{max_val} = $max; |
|
|
1866 | $self->update; |
|
|
1867 | } |
|
|
1868 | |
|
|
1869 | sub set_value { |
|
|
1870 | my ($self, $val, $max) = @_; |
|
|
1871 | |
|
|
1872 | $self->set_max ($max) |
|
|
1873 | if defined $max; |
|
|
1874 | |
|
|
1875 | return if $self->{val} == $val; |
|
|
1876 | |
|
|
1877 | $self->{val} = $val; |
|
|
1878 | $self->update; |
|
|
1879 | } |
|
|
1880 | |
|
|
1881 | sub _draw { |
|
|
1882 | my ($self) = @_; |
|
|
1883 | |
|
|
1884 | my $tex = $tex{$self->{type}}; |
|
|
1885 | my ($t1, $t2, $t3) = @$tex; |
|
|
1886 | |
|
|
1887 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
1888 | |
|
|
1889 | if ($self->{vertical}) { |
|
|
1890 | glRotate 90, 0, 0, 1; |
|
|
1891 | glTranslate 0, -$self->{w}, 0; |
|
|
1892 | |
|
|
1893 | ($w, $h) = ($h, $w); |
|
|
1894 | } |
|
|
1895 | |
|
|
1896 | my $ycut = $self->{val} / ($self->{max_val} || 1); |
|
|
1897 | |
|
|
1898 | my $ycut1 = max 0, min 1, $ycut; |
|
|
1899 | my $ycut2 = max 0, min 1, $ycut - 1; |
|
|
1900 | |
|
|
1901 | my $h1 = $self->{h} * (1 - $ycut1); |
|
|
1902 | my $h2 = $self->{h} * (1 - $ycut2); |
|
|
1903 | |
|
|
1904 | glEnable GL_BLEND; |
|
|
1905 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1906 | glEnable GL_TEXTURE_2D; |
|
|
1907 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1908 | |
|
|
1909 | glBindTexture GL_TEXTURE_2D, $t1->{name}; |
|
|
1910 | glBegin GL_QUADS; |
|
|
1911 | glTexCoord 0 , 0; glVertex 0 , 0; |
|
|
1912 | glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1; |
|
|
1913 | glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1; |
|
|
1914 | glTexCoord $t1->{s}, 0; glVertex $w, 0; |
|
|
1915 | glEnd; |
|
|
1916 | |
|
|
1917 | my $ycut1 = List::Util::min 1, $ycut; |
|
|
1918 | glBindTexture GL_TEXTURE_2D, $t2->{name}; |
|
|
1919 | glBegin GL_QUADS; |
|
|
1920 | glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1; |
|
|
1921 | glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2; |
|
|
1922 | glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2; |
|
|
1923 | glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1; |
|
|
1924 | glEnd; |
|
|
1925 | |
|
|
1926 | if ($t3) { |
|
|
1927 | glBindTexture GL_TEXTURE_2D, $t3->{name}; |
|
|
1928 | glBegin GL_QUADS; |
|
|
1929 | glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; |
|
|
1930 | glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; |
|
|
1931 | glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; |
|
|
1932 | glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; |
|
|
1933 | glEnd; |
|
|
1934 | } |
|
|
1935 | |
|
|
1936 | glDisable GL_BLEND; |
|
|
1937 | glDisable GL_TEXTURE_2D; |
|
|
1938 | } |
|
|
1939 | |
|
|
1940 | ############################################################################# |
|
|
1941 | |
|
|
1942 | package CFClient::UI::Gauge; |
|
|
1943 | |
|
|
1944 | our @ISA = CFClient::UI::VBox::; |
|
|
1945 | |
|
|
1946 | sub new { |
|
|
1947 | my ($class, %arg) = @_; |
|
|
1948 | |
|
|
1949 | my $self = $class->SUPER::new ( |
|
|
1950 | tooltip => $arg{type}, |
|
|
1951 | can_hover => 1, |
|
|
1952 | can_events => 1, |
|
|
1953 | %arg, |
|
|
1954 | ); |
|
|
1955 | |
|
|
1956 | $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); |
|
|
1957 | $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); |
|
|
1958 | $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); |
|
|
1959 | |
|
|
1960 | $self |
|
|
1961 | } |
|
|
1962 | |
|
|
1963 | sub set_fontsize { |
694 | my ($self, $ev) = @_; |
1964 | my ($self, $fsize) = @_; |
695 | |
1965 | |
696 | my $mod = $ev->key_mod; |
1966 | $self->{value}->set_fontsize ($fsize); |
697 | my $sym = $ev->key_sym; |
1967 | $self->{max} ->set_fontsize ($fsize); |
|
|
1968 | } |
698 | |
1969 | |
699 | $ev->set_unicode (1); |
1970 | sub set_max { |
700 | my $uni = $ev->key_unicode; |
1971 | my ($self, $max) = @_; |
701 | |
1972 | |
702 | my $text = $self->get_text; |
1973 | $self->{gauge}->set_max ($max); |
703 | |
|
|
704 | if ($sym == SDLK_BACKSPACE) { |
|
|
705 | substr $text, -1, 1, ''; |
|
|
706 | |
|
|
707 | } elsif ($uni) { |
|
|
708 | $text .= chr $uni; |
|
|
709 | } |
|
|
710 | $self->set_text ($text); |
1974 | $self->{max}->set_text ($max); |
711 | } |
1975 | } |
712 | |
1976 | |
713 | ############################################################################# |
1977 | sub set_value { |
|
|
1978 | my ($self, $val, $max) = @_; |
714 | |
1979 | |
715 | package Crossfire::Client::Widget::MapWidget; |
1980 | $self->set_max ($max) |
|
|
1981 | if defined $max; |
|
|
1982 | |
|
|
1983 | $self->{gauge}->set_value ($val, $max); |
|
|
1984 | $self->{value}->set_text ($val); |
|
|
1985 | } |
|
|
1986 | |
|
|
1987 | ############################################################################# |
|
|
1988 | |
|
|
1989 | package CFClient::UI::Slider; |
716 | |
1990 | |
717 | use strict; |
1991 | use strict; |
718 | |
1992 | |
719 | use List::Util qw(min max); |
1993 | use CFClient::OpenGL; |
720 | |
1994 | |
721 | use SDL; |
1995 | our @ISA = CFClient::UI::DrawBG::; |
722 | use SDL::OpenGL; |
|
|
723 | use SDL::OpenGL::Constants; |
|
|
724 | |
1996 | |
725 | our @ISA = Crossfire::Client::Widget::; |
1997 | my @tex = |
|
|
1998 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
1999 | qw(s1_slider.png s1_slider_bg.png); |
726 | |
2000 | |
727 | sub key_down { |
2001 | sub new { |
728 | print "MAPKEYDOWN\n"; |
2002 | my $class = shift; |
729 | } |
|
|
730 | |
2003 | |
731 | sub key_up { |
2004 | # range [value, low, high, page] |
|
|
2005 | |
|
|
2006 | # TODO: 0-width page |
|
|
2007 | # TODO: req_w/h are wrong with vertical |
|
|
2008 | # TODO: calculations are off |
|
|
2009 | my $self = $class->SUPER::new ( |
|
|
2010 | fg => [1, 1, 1], |
|
|
2011 | active_fg => [0, 0, 0], |
|
|
2012 | range => [0, 0, 100, 10], |
|
|
2013 | req_w => $::WIDTH / 80, |
|
|
2014 | req_h => $::WIDTH / 80, |
|
|
2015 | vertical => 0, |
|
|
2016 | can_hover => 1, |
|
|
2017 | inner_pad => 5, |
|
|
2018 | @_ |
|
|
2019 | ); |
|
|
2020 | |
|
|
2021 | $self |
732 | } |
2022 | } |
733 | |
2023 | |
734 | sub size_request { |
2024 | sub size_request { |
|
|
2025 | my ($self) = @_; |
735 | |
2026 | |
|
|
2027 | my $w = $self->{req_w}; |
|
|
2028 | my $h = $self->{req_h}; |
|
|
2029 | |
|
|
2030 | $self->{vertical} ? ($h, $w) : ($w, $h) |
|
|
2031 | } |
|
|
2032 | |
|
|
2033 | sub button_down { |
|
|
2034 | my ($self, $ev, $x, $y) = @_; |
|
|
2035 | |
|
|
2036 | $self->SUPER::button_down ($ev, $x, $y); |
|
|
2037 | $self->mouse_motion ($ev, $x, $y); |
|
|
2038 | } |
|
|
2039 | |
|
|
2040 | sub mouse_motion { |
|
|
2041 | my ($self, $ev, $x, $y) = @_; |
|
|
2042 | |
|
|
2043 | if ($GRAB == $self) { |
|
|
2044 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
|
|
2045 | |
|
|
2046 | my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); |
|
|
2047 | |
|
|
2048 | my $inner_pad_px = $self->_calc_inner_pad_px ($w); |
|
|
2049 | my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right |
|
|
2050 | |
|
|
2051 | $x -= $inner_pad_px; # substract the padding |
|
|
2052 | $x = $x * ($hi - $lo) / $inner_w + $lo; |
|
|
2053 | $x = $lo if $x < $lo; |
|
|
2054 | $x = $hi - $page if $x > $hi - $page; |
|
|
2055 | $self->{range}[0] = $x; |
|
|
2056 | |
|
|
2057 | $self->emit (changed => $x); |
|
|
2058 | $self->update; |
|
|
2059 | } |
|
|
2060 | } |
|
|
2061 | |
|
|
2062 | # the inner_* stuff is for generating a padding for the slider handle, |
|
|
2063 | # so that the handle doesn't leave the texture. This calculation isn't 100% |
|
|
2064 | # correct propably, but it does the job for now |
|
|
2065 | sub _calc_inner_pad_px { |
|
|
2066 | my ($self, $w) = @_; |
|
|
2067 | ($w / 100) * $self->{inner_pad} # % to pixels |
|
|
2068 | } |
|
|
2069 | |
|
|
2070 | sub _draw { |
|
|
2071 | my ($self) = @_; |
|
|
2072 | |
|
|
2073 | $self->SUPER::_draw (); |
|
|
2074 | |
|
|
2075 | my ($w, $h) = @$self{qw(w h)}; |
|
|
2076 | |
|
|
2077 | if ($self->{vertical}) { |
|
|
2078 | # draw a vertical slider like a rotated horizontal slider |
|
|
2079 | |
|
|
2080 | glRotate 90, 0, 0, 1; |
|
|
2081 | glTranslate 0, -$self->{w}, 0; |
|
|
2082 | |
|
|
2083 | ($w, $h) = ($h, $w); |
|
|
2084 | } |
|
|
2085 | |
|
|
2086 | my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; |
|
|
2087 | my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; |
|
|
2088 | |
|
|
2089 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
|
|
2090 | |
|
|
2091 | $hi = $value + 1 if $lo == $hi; |
|
|
2092 | |
|
|
2093 | my $inner_pad_px = $self->_calc_inner_pad_px ($w); |
|
|
2094 | my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right |
|
|
2095 | |
|
|
2096 | $page = int $page * $inner_w / ($hi - $lo); |
|
|
2097 | $value = int +($value - $lo) * $inner_w / ($hi - $lo); |
|
|
2098 | |
|
|
2099 | $w -= $page; |
|
|
2100 | $page &= ~1; |
|
|
2101 | glTranslate $page * 0.5, 0, 0; |
|
|
2102 | $page ||= 2; |
|
|
2103 | |
|
|
2104 | my $knob_a = $inner_pad_px + ($value - $page * 0.5); |
|
|
2105 | my $knob_b = $inner_pad_px + ($value + $page * 0.5); |
|
|
2106 | |
|
|
2107 | glEnable GL_BLEND; |
|
|
2108 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
2109 | glEnable GL_TEXTURE_2D; |
|
|
2110 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2111 | |
|
|
2112 | # draw background |
|
|
2113 | $tex[1]->draw_quad (0, 0, $w, $h); |
|
|
2114 | |
|
|
2115 | # draw handle |
|
|
2116 | $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); |
|
|
2117 | |
|
|
2118 | glDisable GL_BLEND; |
|
|
2119 | glDisable GL_TEXTURE_2D; |
|
|
2120 | } |
|
|
2121 | |
|
|
2122 | ############################################################################# |
|
|
2123 | |
|
|
2124 | package CFClient::UI::TextView; |
|
|
2125 | |
|
|
2126 | our @ISA = CFClient::UI::HBox::; |
|
|
2127 | |
|
|
2128 | use CFClient::OpenGL; |
|
|
2129 | |
|
|
2130 | sub new { |
|
|
2131 | my $class = shift; |
|
|
2132 | |
|
|
2133 | my $self = $class->SUPER::new ( |
|
|
2134 | fontsize => 1, |
|
|
2135 | can_events => 0, |
|
|
2136 | #font => default_font |
|
|
2137 | @_, |
|
|
2138 | |
|
|
2139 | layout => (new CFClient::Layout), |
|
|
2140 | par => [], |
|
|
2141 | height => 0, |
|
|
2142 | children => [ |
|
|
2143 | (new CFClient::UI::Empty expand => 1), |
|
|
2144 | (new CFClient::UI::Slider vertical => 1), |
|
|
2145 | ], |
|
|
2146 | ); |
|
|
2147 | |
|
|
2148 | $self->{children}[1]->connect (changed => sub { $self->update }); |
|
|
2149 | |
|
|
2150 | $self |
|
|
2151 | } |
|
|
2152 | |
|
|
2153 | sub set_fontsize { |
|
|
2154 | my ($self, $fontsize) = @_; |
|
|
2155 | |
|
|
2156 | $self->{fontsize} = $fontsize; |
|
|
2157 | $self->reflow; |
|
|
2158 | } |
|
|
2159 | |
|
|
2160 | sub text_height { |
|
|
2161 | my ($self, $text) = @_; |
|
|
2162 | |
|
|
2163 | my $layout = $self->{layout}; |
|
|
2164 | |
|
|
2165 | $layout->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
2166 | $layout->set_width ($self->{children}[0]{w}); |
|
|
2167 | $layout->set_text ($text); |
|
|
2168 | |
|
|
2169 | ($layout->size)[1] |
|
|
2170 | } |
|
|
2171 | |
|
|
2172 | sub reflow { |
|
|
2173 | my ($self) = @_; |
|
|
2174 | |
|
|
2175 | $self->{need_reflow}++; |
|
|
2176 | $self->update; |
736 | } |
2177 | } |
737 | |
2178 | |
738 | sub size_allocate { |
2179 | sub size_allocate { |
|
|
2180 | my ($self, $w, $h) = @_; |
|
|
2181 | |
|
|
2182 | $self->SUPER::size_allocate ($w, $h); |
|
|
2183 | |
|
|
2184 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
|
|
2185 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
2186 | $self->{layout}->set_width ($self->{children}[0]{w}); |
|
|
2187 | |
|
|
2188 | $self->reflow; |
|
|
2189 | } |
|
|
2190 | |
|
|
2191 | sub add_paragraph { |
|
|
2192 | my ($self, $color, $text) = @_; |
|
|
2193 | |
|
|
2194 | #TODO: intelligently "reformat" paragraph |
|
|
2195 | |
|
|
2196 | my $height = $self->text_height ($text); |
|
|
2197 | |
|
|
2198 | $self->{height} += $height; |
|
|
2199 | |
|
|
2200 | push @{$self->{par}}, [$height, $color, $text]; |
|
|
2201 | |
|
|
2202 | $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; |
|
|
2203 | $self->{children}[1]->update; |
|
|
2204 | } |
|
|
2205 | |
|
|
2206 | sub update { |
|
|
2207 | my ($self) = @_; |
|
|
2208 | |
|
|
2209 | $self->SUPER::update; |
|
|
2210 | |
|
|
2211 | return unless $self->{h} > 0; |
|
|
2212 | |
|
|
2213 | delete $self->{texture}; |
|
|
2214 | |
|
|
2215 | $ROOT->on_refresh ($self, sub { |
|
|
2216 | if (delete $self->{need_reflow}) { |
|
|
2217 | my $height = 0; |
|
|
2218 | |
|
|
2219 | $height += $_->[0] = $self->text_height ($_->[2]) |
|
|
2220 | for @{$self->{par}}; |
|
|
2221 | |
|
|
2222 | $self->{height} = $height; |
|
|
2223 | |
|
|
2224 | $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; |
|
|
2225 | |
|
|
2226 | delete $self->{texture}; |
|
|
2227 | } |
|
|
2228 | |
|
|
2229 | $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub { |
|
|
2230 | glClearColor 0, 0, 0, 0; |
|
|
2231 | glClear GL_COLOR_BUFFER_BIT; |
|
|
2232 | |
|
|
2233 | glEnable GL_BLEND; |
|
|
2234 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
2235 | glEnable GL_TEXTURE_2D; |
|
|
2236 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2237 | |
|
|
2238 | my $top = int $self->{children}[1]{range}[0]; |
|
|
2239 | |
|
|
2240 | my $y0 = $top; |
|
|
2241 | my $y1 = $top + $self->{h}; |
|
|
2242 | |
|
|
2243 | my $y = 0; |
|
|
2244 | |
|
|
2245 | my $layout = $self->{layout}; |
|
|
2246 | |
|
|
2247 | $layout->set_font ($self->{font}) if $self->{font}; |
|
|
2248 | |
|
|
2249 | for my $par (@{$self->{par}}) { |
|
|
2250 | my $h = $par->[0]; |
|
|
2251 | |
|
|
2252 | if ($y0 < $y + $h && $y < $y1) { |
|
|
2253 | $layout->set_text ($par->[2]); |
|
|
2254 | |
|
|
2255 | glColor @{ $par->[1] }; |
|
|
2256 | my ($W, $H) = $layout->size; |
|
|
2257 | CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); |
|
|
2258 | } |
|
|
2259 | |
|
|
2260 | $y += $h; |
|
|
2261 | } |
|
|
2262 | |
|
|
2263 | glDisable GL_TEXTURE_2D; |
|
|
2264 | glDisable GL_BLEND; |
|
|
2265 | }; |
|
|
2266 | }); |
739 | } |
2267 | } |
740 | |
2268 | |
741 | sub _draw { |
2269 | sub _draw { |
742 | my ($self) = @_; |
2270 | my ($self) = @_; |
743 | |
2271 | |
744 | my $mx = $::CONN->{mapx}; |
2272 | glEnable GL_BLEND; |
745 | my $my = $::CONN->{mapy}; |
2273 | glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; |
746 | |
|
|
747 | my $map = $::CONN->{map}; |
|
|
748 | |
|
|
749 | my ($xofs, $yofs); |
|
|
750 | |
|
|
751 | my $sw = 1 + int $::WIDTH / 32; |
|
|
752 | my $sh = 1 + int $::HEIGHT / 32; |
|
|
753 | |
|
|
754 | if ($::CONN->{mapw} > $sw) { |
|
|
755 | $xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5; |
|
|
756 | } else { |
|
|
757 | $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs}; |
|
|
758 | } |
|
|
759 | |
|
|
760 | if ($::CONN->{maph} > $sh) { |
|
|
761 | $yofs = $my + ($::CONN->{maph} - $sh) * 0.5; |
|
|
762 | } else { |
|
|
763 | $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs}; |
|
|
764 | } |
|
|
765 | |
|
|
766 | glEnable GL_TEXTURE_2D; |
2274 | glEnable GL_TEXTURE_2D; |
767 | glEnable GL_BLEND; |
|
|
768 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
2275 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
769 | |
|
|
770 | my $sw4 = ($sw + 3) & ~3; |
|
|
771 | my $lighting = "\x00" x ($sw4 * $sh); |
|
|
772 | |
|
|
773 | for my $x (0 .. $sw - 1) { |
|
|
774 | for my $y (0 .. $sh - 1) { |
|
|
775 | |
|
|
776 | my $cell = $map->[$x + $xofs][$y + $yofs] |
|
|
777 | or next; |
|
|
778 | |
|
|
779 | my $darkness = $cell->[0] * (1 / 255); |
|
|
780 | if ($darkness < 0) { |
|
|
781 | $darkness = 0.15; |
|
|
782 | } |
|
|
783 | substr $lighting, $y * $sw4 + $x, 1, chr 255 - $darkness * 255; |
|
|
784 | |
|
|
785 | for my $num (grep $_, @$cell[1,2,3]) { |
|
|
786 | my $tex = $::CONN->{face}[$num]{texture} || next; |
|
|
787 | |
|
|
788 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
789 | |
|
|
790 | my $w = $tex->{width}; |
|
|
791 | my $h = $tex->{height}; |
|
|
792 | |
|
|
793 | my $px = ($x + 1) * 32 - $w; |
|
|
794 | my $py = ($y + 1) * 32 - $h; |
|
|
795 | |
|
|
796 | glBegin GL_QUADS; |
|
|
797 | glTexCoord 0, 0; glVertex $px , $py; |
|
|
798 | glTexCoord 0, 1; glVertex $px , $py + $h; |
|
|
799 | glTexCoord 1, 1; glVertex $px + $w, $py + $h; |
|
|
800 | glTexCoord 1, 0; glVertex $px + $w, $py; |
|
|
801 | glEnd; |
|
|
802 | } |
|
|
803 | } |
|
|
804 | } |
|
|
805 | |
|
|
806 | # if (1) { # higher quality darkness |
|
|
807 | # $lighting =~ s/(.)/$1$1$1/gs; |
|
|
808 | # my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3; |
|
|
809 | # |
|
|
810 | # $pb = $pb->scale_simple ($sw4 * 0.5, $sh * 0.5, "bilinear"); |
|
|
811 | # |
|
|
812 | # $lighting = $pb->get_pixels; |
|
|
813 | # $lighting =~ s/(.)../$1/gs; |
|
|
814 | # } |
|
|
815 | |
|
|
816 | $lighting = new Crossfire::Client::Texture |
|
|
817 | width => $sw4, |
|
|
818 | height => $sh, |
|
|
819 | data => $lighting, |
|
|
820 | internalformat => GL_ALPHA4, |
|
|
821 | format => GL_ALPHA; |
|
|
822 | |
|
|
823 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
824 | glColor 0, 0, 0, 0.75; |
2276 | glColor 1, 1, 1, 1; |
825 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
2277 | $self->{texture}->draw_quad (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); |
826 | glBindTexture GL_TEXTURE_2D, $lighting->{name}; |
|
|
827 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR; |
|
|
828 | glBegin GL_QUADS; |
|
|
829 | glTexCoord 0, 0; glVertex 0 , 0; |
|
|
830 | glTexCoord 0, 1; glVertex 0 , $sh * 32; |
|
|
831 | glTexCoord 1, 1; glVertex $sw4 * 32, $sh * 32; |
|
|
832 | glTexCoord 1, 0; glVertex $sw4 * 32, 0; |
|
|
833 | glEnd; |
|
|
834 | |
|
|
835 | glDisable GL_TEXTURE_2D; |
2278 | glDisable GL_TEXTURE_2D; |
836 | glDisable GL_BLEND; |
2279 | glDisable GL_BLEND; |
837 | } |
|
|
838 | |
2280 | |
839 | my %DIR = ( |
2281 | $self->{children}[1]->draw; |
840 | SDLK_KP8, [1, "north"], |
|
|
841 | SDLK_KP9, [2, "northeast"], |
|
|
842 | SDLK_KP6, [3, "east"], |
|
|
843 | SDLK_KP3, [4, "southeast"], |
|
|
844 | SDLK_KP2, [5, "south"], |
|
|
845 | SDLK_KP1, [6, "southwest"], |
|
|
846 | SDLK_KP4, [7, "west"], |
|
|
847 | SDLK_KP7, [8, "northwest"], |
|
|
848 | |
2282 | |
849 | SDLK_UP, [1, "north"], |
|
|
850 | SDLK_RIGHT, [3, "east"], |
|
|
851 | SDLK_DOWN, [5, "south"], |
|
|
852 | SDLK_LEFT, [7, "west"], |
|
|
853 | ); |
|
|
854 | |
|
|
855 | sub key_down { |
|
|
856 | my ($self, $ev) = @_; |
|
|
857 | |
|
|
858 | my $mod = $ev->key_mod; |
|
|
859 | my $sym = $ev->key_sym; |
|
|
860 | |
|
|
861 | if ($sym == SDLK_KP5) { |
|
|
862 | $::CONN->send ("command stay fire"); |
|
|
863 | } elsif (exists $DIR{$sym}) { |
|
|
864 | if ($mod & KMOD_SHIFT) { |
|
|
865 | $self->{shft}++; |
|
|
866 | $::CONN->send ("command fire $DIR{$sym}[0]"); |
|
|
867 | } elsif ($mod & KMOD_CTRL) { |
|
|
868 | $self->{ctrl}++; |
|
|
869 | $::CONN->send ("command run $DIR{$sym}[0]"); |
|
|
870 | } else { |
|
|
871 | $::CONN->send ("command $DIR{$sym}[1]"); |
|
|
872 | } |
|
|
873 | } |
|
|
874 | } |
2283 | } |
875 | |
2284 | |
876 | sub key_up { |
|
|
877 | my ($self, $ev) = @_; |
|
|
878 | |
|
|
879 | my $mod = $ev->key_mod; |
|
|
880 | my $sym = $ev->key_sym; |
|
|
881 | |
|
|
882 | if (!($mod & KMOD_SHIFT) && delete $self->{shft}) { |
|
|
883 | $::CONN->send ("command fire_stop"); |
|
|
884 | } |
|
|
885 | if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) { |
|
|
886 | $::CONN->send ("command run_stop"); |
|
|
887 | } |
|
|
888 | } |
|
|
889 | |
|
|
890 | ############################################################################# |
2285 | ############################################################################# |
891 | |
2286 | |
892 | package Crossfire::Client::Widget::Animator; |
2287 | package CFClient::UI::Animator; |
893 | |
2288 | |
894 | use SDL::OpenGL; |
2289 | use CFClient::OpenGL; |
895 | |
2290 | |
896 | our @ISA = Crossfire::Client::Widget::Bin::; |
2291 | our @ISA = CFClient::UI::Bin::; |
897 | |
2292 | |
898 | sub moveto { |
2293 | sub moveto { |
899 | my ($self, $x, $y) = @_; |
2294 | my ($self, $x, $y) = @_; |
900 | |
2295 | |
901 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
2296 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
902 | $self->{speed} = 0.2; |
2297 | $self->{speed} = 0.001; |
903 | $self->{time} = 1; |
2298 | $self->{time} = 1; |
904 | |
2299 | |
905 | ::animation_start $self; |
2300 | ::animation_start $self; |
906 | } |
2301 | } |
907 | |
2302 | |
… | |
… | |
922 | |
2317 | |
923 | sub _draw { |
2318 | sub _draw { |
924 | my ($self) = @_; |
2319 | my ($self) = @_; |
925 | |
2320 | |
926 | glPushMatrix; |
2321 | glPushMatrix; |
927 | glRotate $self->{time} * 10000, 0, 1, 0; |
2322 | glRotate $self->{time} * 1000, 0, 1, 0; |
928 | $self->{children}[0]->draw; |
2323 | $self->{children}[0]->draw; |
929 | glPopMatrix; |
2324 | glPopMatrix; |
930 | } |
2325 | } |
931 | |
2326 | |
932 | 1; |
2327 | ############################################################################# |
933 | |
2328 | |
|
|
2329 | package CFClient::UI::Flopper; |
|
|
2330 | |
|
|
2331 | our @ISA = CFClient::UI::Button::; |
|
|
2332 | |
|
|
2333 | sub new { |
|
|
2334 | my $class = shift; |
|
|
2335 | |
|
|
2336 | my $self = $class->SUPER::new ( |
|
|
2337 | state => 0, |
|
|
2338 | connect_activate => \&toggle_flopper, |
|
|
2339 | @_ |
|
|
2340 | ); |
|
|
2341 | |
|
|
2342 | if ($self->{state}) { |
|
|
2343 | $self->{state} = 0; |
|
|
2344 | $self->toggle_flopper; |
|
|
2345 | } |
|
|
2346 | |
|
|
2347 | $self |
|
|
2348 | } |
|
|
2349 | |
|
|
2350 | sub toggle_flopper { |
|
|
2351 | my ($self) = @_; |
|
|
2352 | |
|
|
2353 | # TODO: use animation |
|
|
2354 | if ($self->{state} = !$self->{state}) { |
|
|
2355 | $CFClient::UI::ROOT->add ($self->{other}); |
|
|
2356 | $self->{other}->move ($self->coord2global (0, $self->{h})); |
|
|
2357 | $self->emit ("open"); |
|
|
2358 | } else { |
|
|
2359 | $CFClient::UI::ROOT->remove ($self->{other}); |
|
|
2360 | $self->emit ("close"); |
|
|
2361 | } |
|
|
2362 | |
|
|
2363 | $self->emit (changed => $self->{state}); |
|
|
2364 | } |
|
|
2365 | |
|
|
2366 | ############################################################################# |
|
|
2367 | |
|
|
2368 | package CFClient::UI::Tooltip; |
|
|
2369 | |
|
|
2370 | our @ISA = CFClient::UI::Bin::; |
|
|
2371 | |
|
|
2372 | use CFClient::OpenGL; |
|
|
2373 | |
|
|
2374 | sub new { |
|
|
2375 | my $class = shift; |
|
|
2376 | |
|
|
2377 | $class->SUPER::new ( |
|
|
2378 | @_, |
|
|
2379 | can_events => 0, |
|
|
2380 | ) |
|
|
2381 | } |
|
|
2382 | |
|
|
2383 | sub set_markup { |
|
|
2384 | my ($self, $text) = @_; |
|
|
2385 | |
|
|
2386 | $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0]; |
|
|
2387 | $self->{label}->set_markup ($text); |
|
|
2388 | $self->add ($self->{label}); |
|
|
2389 | } |
|
|
2390 | |
|
|
2391 | sub size_request { |
|
|
2392 | my ($self) = @_; |
|
|
2393 | |
|
|
2394 | $self->child->set_max_size ($::WIDTH * 0.3); |
|
|
2395 | |
|
|
2396 | my ($w, $h) = @{$self->child}{qw(req_w req_h)}; |
|
|
2397 | |
|
|
2398 | ($w + 4, $h + 4) |
|
|
2399 | } |
|
|
2400 | |
|
|
2401 | sub size_allocate { |
|
|
2402 | my ($self, $w, $h) = @_; |
|
|
2403 | |
|
|
2404 | $self->SUPER::size_allocate ($w - 4, $h - 4); |
|
|
2405 | } |
|
|
2406 | |
|
|
2407 | sub _draw { |
|
|
2408 | my ($self) = @_; |
|
|
2409 | |
|
|
2410 | glPushMatrix; |
|
|
2411 | glTranslate 0.375, 0.375; |
|
|
2412 | |
|
|
2413 | my ($w, $h) = @$self{qw(w h)}; |
|
|
2414 | |
|
|
2415 | glColor 1, 0.8, 0.4; |
|
|
2416 | glBegin GL_QUADS; |
|
|
2417 | glVertex 0 , 0; |
|
|
2418 | glVertex 0 , $h; |
|
|
2419 | glVertex $w, $h; |
|
|
2420 | glVertex $w, 0; |
|
|
2421 | glEnd; |
|
|
2422 | |
|
|
2423 | glColor 0, 0, 0; |
|
|
2424 | glBegin GL_LINE_LOOP; |
|
|
2425 | glVertex 0 , 0; |
|
|
2426 | glVertex 0 , $h; |
|
|
2427 | glVertex $w, $h; |
|
|
2428 | glVertex $w, 0; |
|
|
2429 | glEnd; |
|
|
2430 | |
|
|
2431 | glPopMatrix; |
|
|
2432 | |
|
|
2433 | glTranslate 2, 2; |
|
|
2434 | $self->SUPER::_draw; |
|
|
2435 | } |
|
|
2436 | |
|
|
2437 | ############################################################################# |
|
|
2438 | |
|
|
2439 | package CFClient::UI::Face; |
|
|
2440 | |
|
|
2441 | our @ISA = CFClient::UI::Base::; |
|
|
2442 | |
|
|
2443 | use CFClient::OpenGL; |
|
|
2444 | |
|
|
2445 | sub new { |
|
|
2446 | my $class = shift; |
|
|
2447 | |
|
|
2448 | $class->SUPER::new ( |
|
|
2449 | aspect => 1, |
|
|
2450 | @_, |
|
|
2451 | ) |
|
|
2452 | } |
|
|
2453 | |
|
|
2454 | sub size_request { |
|
|
2455 | (32, 8) |
|
|
2456 | } |
|
|
2457 | |
|
|
2458 | sub _draw { |
|
|
2459 | my ($self) = @_; |
|
|
2460 | |
|
|
2461 | return unless $::CONN;#d# manage and cache textures differently |
|
|
2462 | my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]]; |
|
|
2463 | |
|
|
2464 | # TODO animation |
|
|
2465 | if ($tex) { |
|
|
2466 | glEnable GL_BLEND; |
|
|
2467 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
2468 | glEnable GL_TEXTURE_2D; |
|
|
2469 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2470 | glColor 1, 1, 1, 1; |
|
|
2471 | $tex->draw_quad (0, 0, $self->{w}, $self->{h}); |
|
|
2472 | glDisable GL_TEXTURE_2D; |
|
|
2473 | glDisable GL_BLEND; |
|
|
2474 | } |
|
|
2475 | } |
|
|
2476 | |
|
|
2477 | ############################################################################# |
|
|
2478 | |
|
|
2479 | package CFClient::UI::InventoryItem; |
|
|
2480 | |
|
|
2481 | our @ISA = CFClient::UI::HBox::; |
|
|
2482 | |
|
|
2483 | sub new { |
|
|
2484 | my $class = shift; |
|
|
2485 | |
|
|
2486 | my %args = @_; |
|
|
2487 | |
|
|
2488 | my $item = delete $args{item}; |
|
|
2489 | |
|
|
2490 | my $desc = $item->{nrof} < 2 |
|
|
2491 | ? $item->{name} |
|
|
2492 | : "$item->{nrof} $item->{name_pl}"; |
|
|
2493 | |
|
|
2494 | |
|
|
2495 | my $self = $class->SUPER::new ( |
|
|
2496 | can_hover => 1, |
|
|
2497 | can_events => 1, |
|
|
2498 | tooltip => (CFClient::UI::Label->escape ($desc) |
|
|
2499 | . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"), |
|
|
2500 | connect_button_down => sub { |
|
|
2501 | my ($self, $ev, $x, $y) = @_; |
|
|
2502 | |
|
|
2503 | # todo: maybe put examine on 1? but should just be a tooltip :( |
|
|
2504 | if ($ev->{button} == 1) { |
|
|
2505 | $::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0"); |
|
|
2506 | } elsif ($ev->{button} == 2) { |
|
|
2507 | $::CONN->send ("apply $item->{tag}"); |
|
|
2508 | } elsif ($ev->{button} == 3) { |
|
|
2509 | CFClient::UI::Menu->new ( |
|
|
2510 | items => [ |
|
|
2511 | ["examine", sub { $::CONN->send ("examine $item->{tag}") }], |
|
|
2512 | [ |
|
|
2513 | $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock", |
|
|
2514 | sub { $::CONN->send ("lock $item->{tag}") }, |
|
|
2515 | ], |
|
|
2516 | ["mark", sub { $::CONN->send ("mark $item->{tag}") }], |
|
|
2517 | ["apply", sub { $::CONN->send ("apply $item->{tag}") }], |
|
|
2518 | ["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }], |
|
|
2519 | ], |
|
|
2520 | )->popup ($ev); |
|
|
2521 | } |
|
|
2522 | |
|
|
2523 | 1 |
|
|
2524 | }, |
|
|
2525 | %args |
|
|
2526 | ); |
|
|
2527 | |
|
|
2528 | $self->add (new CFClient::UI::Face |
|
|
2529 | can_events => 0, |
|
|
2530 | face => $item->{face}, |
|
|
2531 | anim => $item->{anim}, |
|
|
2532 | animspeed => $item->{animspeed}, |
|
|
2533 | ); |
|
|
2534 | |
|
|
2535 | $self->add (new CFClient::UI::Label |
|
|
2536 | can_events => 0, |
|
|
2537 | text => $desc, |
|
|
2538 | ); |
|
|
2539 | |
|
|
2540 | $self |
|
|
2541 | } |
|
|
2542 | |
|
|
2543 | ############################################################################# |
|
|
2544 | |
|
|
2545 | package CFClient::UI::Inventory; |
|
|
2546 | |
|
|
2547 | our @ISA = CFClient::UI::ScrolledWindow::; |
|
|
2548 | |
|
|
2549 | sub new { |
|
|
2550 | my $class = shift; |
|
|
2551 | |
|
|
2552 | my $self = $class->SUPER::new ( |
|
|
2553 | scrolled => (new CFClient::UI::VBox), |
|
|
2554 | @_, |
|
|
2555 | ); |
|
|
2556 | |
|
|
2557 | $self |
|
|
2558 | } |
|
|
2559 | |
|
|
2560 | sub set_items { |
|
|
2561 | my ($self, $items) = @_; |
|
|
2562 | |
|
|
2563 | $self->{scrolled}->clear; |
|
|
2564 | return unless $items; |
|
|
2565 | |
|
|
2566 | my @items = sort { $a->{type} <=> $b->{type} } @$items; |
|
|
2567 | |
|
|
2568 | $self->{real_items} = \@items; |
|
|
2569 | |
|
|
2570 | for my $item (@items) { |
|
|
2571 | my $desc = $item->{nrof} < 2 |
|
|
2572 | ? $item->{name} |
|
|
2573 | : "$item->{nrof} $item->{name_pl}"; |
|
|
2574 | |
|
|
2575 | $self->{scrolled}->add ($item->{widget} ||= new CFClient::UI::InventoryItem item => $item); |
|
|
2576 | } |
|
|
2577 | |
|
|
2578 | # $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page]; |
|
|
2579 | } |
|
|
2580 | |
|
|
2581 | sub size_request { |
|
|
2582 | my ($self) = @_; |
|
|
2583 | ($self->{req_w}, $self->{req_h}); |
|
|
2584 | } |
|
|
2585 | |
|
|
2586 | ############################################################################# |
|
|
2587 | |
|
|
2588 | package CFClient::UI::Menu; |
|
|
2589 | |
|
|
2590 | our @ISA = CFClient::UI::FancyFrame::; |
|
|
2591 | |
|
|
2592 | use CFClient::OpenGL; |
|
|
2593 | |
|
|
2594 | sub new { |
|
|
2595 | my $class = shift; |
|
|
2596 | |
|
|
2597 | my $self = $class->SUPER::new ( |
|
|
2598 | items => [], |
|
|
2599 | z => 100, |
|
|
2600 | @_, |
|
|
2601 | ); |
|
|
2602 | |
|
|
2603 | $self->add ($self->{vbox} = new CFClient::UI::VBox); |
|
|
2604 | |
|
|
2605 | for my $item (@{ $self->{items} }) { |
|
|
2606 | my ($widget, $cb) = @$item; |
|
|
2607 | |
|
|
2608 | # handle various types of items, only text for now |
|
|
2609 | if (!ref $widget) { |
|
|
2610 | $widget = new CFClient::UI::Label |
|
|
2611 | can_hover => 1, |
|
|
2612 | can_events => 1, |
|
|
2613 | text => $widget; |
|
|
2614 | } |
|
|
2615 | |
|
|
2616 | $self->{item}{$widget} = $item; |
|
|
2617 | |
|
|
2618 | $self->{vbox}->add ($widget); |
|
|
2619 | } |
|
|
2620 | |
|
|
2621 | $self |
|
|
2622 | } |
|
|
2623 | |
|
|
2624 | # popup given the event (must be a mouse button down event currently) |
|
|
2625 | sub popup { |
|
|
2626 | my ($self, $ev) = @_; |
|
|
2627 | |
|
|
2628 | $self->emit ("popdown"); |
|
|
2629 | |
|
|
2630 | # maybe save $GRAB? must be careful about events... |
|
|
2631 | $GRAB = $self; |
|
|
2632 | $self->{button} = $ev->{button}; |
|
|
2633 | |
|
|
2634 | $self->show; |
|
|
2635 | $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); |
|
|
2636 | } |
|
|
2637 | |
|
|
2638 | sub mouse_motion { |
|
|
2639 | my ($self, $ev, $x, $y) = @_; |
|
|
2640 | |
|
|
2641 | # TODO: should use vbox->find_widget or so |
|
|
2642 | $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); |
|
|
2643 | $self->{hover} = $self->{item}{$HOVER}; |
|
|
2644 | } |
|
|
2645 | |
|
|
2646 | sub button_up { |
|
|
2647 | my ($self, $ev, $x, $y) = @_; |
|
|
2648 | |
|
|
2649 | if ($ev->{button} == $self->{button}) { |
|
|
2650 | undef $GRAB; |
|
|
2651 | $self->hide; |
|
|
2652 | |
|
|
2653 | $self->emit ("popdown"); |
|
|
2654 | $self->{hover}[1]->() if $self->{hover}; |
|
|
2655 | } |
|
|
2656 | } |
|
|
2657 | |
|
|
2658 | ############################################################################# |
|
|
2659 | |
|
|
2660 | package CFClient::UI::Root; |
|
|
2661 | |
|
|
2662 | our @ISA = CFClient::UI::Container::; |
|
|
2663 | |
|
|
2664 | use CFClient::OpenGL; |
|
|
2665 | |
|
|
2666 | sub new { |
|
|
2667 | my $class = shift; |
|
|
2668 | |
|
|
2669 | $class->SUPER::new ( |
|
|
2670 | @_, |
|
|
2671 | ) |
|
|
2672 | } |
|
|
2673 | |
|
|
2674 | sub configure { |
|
|
2675 | my ($self, $x, $y, $w, $h) = @_; |
|
|
2676 | |
|
|
2677 | $self->{w} = $w; |
|
|
2678 | $self->{h} = $h; |
|
|
2679 | } |
|
|
2680 | |
|
|
2681 | sub check_size { |
|
|
2682 | my ($self) = @_; |
|
|
2683 | |
|
|
2684 | $self->size_allocate ($self->{w}, $self->{h}) |
|
|
2685 | if $self->{w}; |
|
|
2686 | } |
|
|
2687 | |
|
|
2688 | sub size_request { |
|
|
2689 | my ($self) = @_; |
|
|
2690 | |
|
|
2691 | ($self->{w}, $self->{h}) |
|
|
2692 | } |
|
|
2693 | |
|
|
2694 | sub size_allocate { |
|
|
2695 | my ($self, $w, $h) = @_; |
|
|
2696 | |
|
|
2697 | my $old_w = $self->{old_w}; |
|
|
2698 | my $old_h = $self->{old_h}; |
|
|
2699 | |
|
|
2700 | if ($old_w && $old_h) { |
|
|
2701 | for my $child ($self->children) { |
|
|
2702 | $child->{x} = int 0.5 + $child->{x} * $w / $old_w; |
|
|
2703 | $child->{w} = int 0.5 + $child->{w} * $w / $old_w; |
|
|
2704 | $child->{req_w} = int 0.5 + $child->{req_w} * $w / $old_w if exists $child->{req_w}; |
|
|
2705 | $child->{user_w} = int 0.5 + $child->{user_w} * $w / $old_w if exists $child->{user_w}; |
|
|
2706 | $child->{y} = int 0.5 + $child->{y} * $h / $old_h; |
|
|
2707 | $child->{h} = int 0.5 + $child->{h} * $h / $old_h; |
|
|
2708 | $child->{req_h} = int 0.5 + $child->{req_h} * $h / $old_h if exists $child->{req_h}; |
|
|
2709 | $child->{user_h} = int 0.5 + $child->{user_h} * $h / $old_h if exists $child->{user_h}; |
|
|
2710 | } |
|
|
2711 | } |
|
|
2712 | |
|
|
2713 | for my $child ($self->children) { |
|
|
2714 | my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; |
|
|
2715 | |
|
|
2716 | $X = List::Util::max 0, List::Util::min $w - $W, $X; |
|
|
2717 | $Y = List::Util::max 0, List::Util::min $h - $H, $Y; |
|
|
2718 | $child->configure ($X, $Y, $W, $H); |
|
|
2719 | } |
|
|
2720 | |
|
|
2721 | $self->{old_w} = $w; |
|
|
2722 | $self->{old_h} = $h; |
|
|
2723 | } |
|
|
2724 | |
|
|
2725 | sub coord2local { |
|
|
2726 | my ($self, $x, $y) = @_; |
|
|
2727 | |
|
|
2728 | ($x, $y) |
|
|
2729 | } |
|
|
2730 | |
|
|
2731 | sub coord2global { |
|
|
2732 | my ($self, $x, $y) = @_; |
|
|
2733 | |
|
|
2734 | ($x, $y) |
|
|
2735 | } |
|
|
2736 | |
|
|
2737 | sub update { |
|
|
2738 | my ($self) = @_; |
|
|
2739 | |
|
|
2740 | $self->check_size; |
|
|
2741 | $::WANT_REFRESH++; |
|
|
2742 | } |
|
|
2743 | |
|
|
2744 | sub add { |
|
|
2745 | my ($self, $child) = @_; |
|
|
2746 | |
|
|
2747 | # integerise window positions |
|
|
2748 | $child->{x} = int $child->{x}; |
|
|
2749 | $child->{y} = int $child->{y}; |
|
|
2750 | |
|
|
2751 | $self->SUPER::add ($child); |
|
|
2752 | } |
|
|
2753 | |
|
|
2754 | sub on_refresh { |
|
|
2755 | my ($self, $id, $cb) = @_; |
|
|
2756 | |
|
|
2757 | $self->{refresh_hook}{$id} = $cb; |
|
|
2758 | } |
|
|
2759 | |
|
|
2760 | sub draw { |
|
|
2761 | my ($self) = @_; |
|
|
2762 | |
|
|
2763 | if ($self->{check_size}) { |
|
|
2764 | my @queue = ([], []); |
|
|
2765 | |
|
|
2766 | for (;;) { |
|
|
2767 | if ($self->{check_size}) { |
|
|
2768 | # heuristic: check containers last |
|
|
2769 | push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_ |
|
|
2770 | for values %{delete $self->{check_size}} |
|
|
2771 | } |
|
|
2772 | |
|
|
2773 | my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last; |
|
|
2774 | |
|
|
2775 | my ($w, $h) = $widget->{user_w} && $widget->{user_h} |
|
|
2776 | ? @$widget{qw(user_w user_h)} |
|
|
2777 | : $widget->size_request; |
|
|
2778 | |
|
|
2779 | if ($w != $widget->{req_w} || $h != $widget->{req_h}) { |
|
|
2780 | Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d# |
|
|
2781 | |
|
|
2782 | $widget->{req_w} = $w; |
|
|
2783 | $widget->{req_h} = $h; |
|
|
2784 | |
|
|
2785 | $self->{size_alloc}{$widget} = [$widget, $widget->{w}, $widget->{h}]; |
|
|
2786 | |
|
|
2787 | $widget->{parent}->check_size |
|
|
2788 | if $widget->{parent}; |
|
|
2789 | } |
|
|
2790 | } |
|
|
2791 | } |
|
|
2792 | |
|
|
2793 | while ($self->{size_alloc}) { |
|
|
2794 | for (values %{delete $self->{size_alloc}}) { |
|
|
2795 | my ($widget, $w, $h) = @$_; |
|
|
2796 | |
|
|
2797 | $w = 0 if $w < 0; |
|
|
2798 | $h = 0 if $h < 0; |
|
|
2799 | |
|
|
2800 | $widget->{w} = $w; |
|
|
2801 | $widget->{h} = $h; |
|
|
2802 | $widget->size_allocate ($w, $h); |
|
|
2803 | $widget->emit (size_allocate => $w, $h); |
|
|
2804 | } |
|
|
2805 | } |
|
|
2806 | |
|
|
2807 | while ($self->{refresh_hook}) { |
|
|
2808 | $_->() |
|
|
2809 | for values %{delete $self->{refresh_hook}}; |
|
|
2810 | } |
|
|
2811 | |
|
|
2812 | glViewport 0, 0, $::WIDTH, $::HEIGHT; |
|
|
2813 | glClearColor +($::CFG->{fow_intensity}) x 3, 1; |
|
|
2814 | glClear GL_COLOR_BUFFER_BIT; |
|
|
2815 | |
|
|
2816 | glMatrixMode GL_PROJECTION; |
|
|
2817 | glLoadIdentity; |
|
|
2818 | glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; |
|
|
2819 | glMatrixMode GL_MODELVIEW; |
|
|
2820 | glLoadIdentity; |
|
|
2821 | |
|
|
2822 | $self->_draw; |
|
|
2823 | } |
|
|
2824 | |
|
|
2825 | ############################################################################# |
|
|
2826 | |
|
|
2827 | package CFClient::UI; |
|
|
2828 | |
|
|
2829 | $ROOT = new CFClient::UI::Root; |
|
|
2830 | $TOOLTIP = new CFClient::UI::Tooltip; |
|
|
2831 | |
|
|
2832 | 1 |
|
|
2833 | |