… | |
… | |
6 | |
6 | |
7 | use SDL::OpenGL; |
7 | use SDL::OpenGL; |
8 | use SDL::OpenGL::Constants; |
8 | use SDL::OpenGL::Constants; |
9 | |
9 | |
10 | our $FOCUS; # the widget with current focus |
10 | our $FOCUS; # the widget with current focus |
11 | our @ACTIVE_WIDGETS; |
11 | #our @ACTIVE_WIDGETS; |
12 | |
12 | |
13 | # class methods for events |
13 | # class methods for events |
14 | sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
14 | sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
15 | sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS } |
15 | sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS } |
16 | sub feed_sdl_button_down_event { $FOCUS->button_down ($_[0]) if $FOCUS } |
16 | sub feed_sdl_button_down_event { } |
17 | sub feed_sdl_button_up_event { $FOCUS->button_up ($_[0]) if $FOCUS } |
17 | sub feed_sdl_button_up_event { } |
18 | |
18 | |
19 | sub new { |
19 | sub new { |
20 | my $class = shift; |
20 | my $class = shift; |
21 | |
21 | |
22 | bless { @_ }, $class |
22 | bless { @_ }, $class |
23 | } |
23 | } |
24 | |
24 | |
25 | sub activate { |
25 | #sub activate { |
26 | push @ACTIVE_WIDGETS, $_[0]; |
26 | # push @ACTIVE_WIDGETS, $_[0]; |
27 | Scalar::Util::weaken $ACTIVE_WIDGETS[-1]; |
27 | # Scalar::Util::weaken $ACTIVE_WIDGETS[-1]; |
28 | } |
28 | #} |
29 | |
29 | |
30 | sub deactivate { |
30 | #sub deactivate { |
31 | @ACTIVE_WIDGETS = |
31 | # @ACTIVE_WIDGETS = |
32 | sort { $a->{z} <=> $b->{z} } |
32 | # sort { $a->{z} <=> $b->{z} } |
33 | grep { $_ && $_ != $_[0] } |
33 | # grep { $_ && $_ != $_[0] } |
34 | @ACTIVE_WIDGETS; |
34 | # @ACTIVE_WIDGETS; |
35 | } |
35 | #} |
36 | |
36 | |
37 | sub move { |
37 | sub move { |
38 | my ($self, $x, $y, $z) = @_; |
38 | my ($self, $x, $y, $z) = @_; |
39 | $self->{x} = $x; |
39 | $self->{x} = $x; |
40 | $self->{y} = $y; |
40 | $self->{y} = $y; |
41 | $self->{z} = $z if defined $z; |
41 | $self->{z} = $z if defined $z; |
42 | } |
42 | } |
43 | |
43 | |
|
|
44 | sub needs_redraw { |
|
|
45 | 0 |
|
|
46 | } |
|
|
47 | |
44 | sub size_request { |
48 | sub size_request { |
45 | die "size_request is abtract"; |
49 | die "size_request is abtract"; |
46 | } |
50 | } |
47 | |
51 | |
48 | sub focus_in { |
52 | sub focus_in { |
… | |
… | |
88 | sub _draw { |
92 | sub _draw { |
89 | my ($widget) = @_; |
93 | my ($widget) = @_; |
90 | } |
94 | } |
91 | |
95 | |
92 | sub bbox { |
96 | sub bbox { |
93 | my ($widget) = @_; |
97 | my ($self) = @_; |
|
|
98 | my ($w, $h) = $self->size_request; |
|
|
99 | ( |
|
|
100 | $self->{x}, |
|
|
101 | $self->{y}, |
|
|
102 | $self->{x} = $w, |
|
|
103 | $self->{y} = $h |
|
|
104 | ) |
|
|
105 | } |
|
|
106 | |
|
|
107 | sub del_parent { $_[0]->{parent} = undef } |
|
|
108 | |
|
|
109 | sub set_parent { |
|
|
110 | my ($self, $par) = @_; |
|
|
111 | |
|
|
112 | $self->{parent} = $par; |
|
|
113 | Scalar::Util::weaken $self->{parent}; |
|
|
114 | } |
|
|
115 | |
|
|
116 | sub get_parent { |
|
|
117 | $_[0]->{parent} |
|
|
118 | } |
|
|
119 | |
|
|
120 | sub update { |
|
|
121 | my ($self) = @_; |
|
|
122 | |
|
|
123 | $self->{parent}->update |
|
|
124 | if $self->{parent}; |
94 | } |
125 | } |
95 | |
126 | |
96 | sub DESTROY { |
127 | sub DESTROY { |
97 | my ($self) = @_; |
128 | my ($self) = @_; |
98 | |
129 | |
99 | $self->deactivate; |
130 | #$self->deactivate; |
100 | } |
131 | } |
101 | |
132 | |
102 | package Crossfire::Client::Widget::Container; |
133 | package Crossfire::Client::Widget::Container; |
103 | |
134 | |
104 | our @ISA = Crossfire::Client::Widget::; |
135 | our @ISA = Crossfire::Client::Widget::; |
105 | |
136 | |
106 | use SDL::OpenGL; |
137 | use SDL::OpenGL; |
107 | |
138 | |
108 | sub add { $_[0]->{child} = $_[1] } |
139 | sub add { $_[0]->{child} = $_[1]; $_[1]->set_parent ($_[0]); $_[1]->update } |
109 | sub get { $_[0]->{child} } |
140 | sub get { $_[0]->{child} } |
|
|
141 | sub remove { |
|
|
142 | my ($self, $chld) = @_; |
|
|
143 | delete $self->{child} |
|
|
144 | if $self->{child} == $chld; |
|
|
145 | } |
110 | |
146 | |
111 | sub size_request { $_[0]->{child}->size_request if $_[0]->{child} } |
147 | sub size_request { $_[0]->{child}->size_request if $_[0]->{child} } |
112 | |
148 | |
113 | sub _draw { die "Containers can't be drawn!" } |
149 | sub _draw { die "Containers can't be drawn!" } |
114 | |
150 | |
115 | package Crossfire::Client::Widget::Frame; |
151 | package Crossfire::Client::Widget::Toplevel; |
|
|
152 | |
|
|
153 | our @ISA = Crossfire::Client::Widget::; |
|
|
154 | |
|
|
155 | use SDL::OpenGL; |
|
|
156 | |
|
|
157 | sub add { |
|
|
158 | my ($self, $chld) = @_; |
|
|
159 | |
|
|
160 | push @{$self->{childs}}, $chld; |
|
|
161 | @{$self->{childs}} = |
|
|
162 | sort { $a->{z} <=> $b->{z} } |
|
|
163 | @{$self->{childs}}; |
|
|
164 | |
|
|
165 | $chld->set_parent ($self); |
|
|
166 | } |
|
|
167 | |
|
|
168 | sub remove { |
|
|
169 | my ($self, $chld) = @_; |
|
|
170 | @{$self->{childs}} = |
|
|
171 | sort { $a->{z} <=> $b->{z} } |
|
|
172 | grep { $_ && $_ != $_[0] } |
|
|
173 | @{$self->{childs}} |
|
|
174 | } |
|
|
175 | |
|
|
176 | sub update { |
|
|
177 | my ($self) = @_; |
|
|
178 | ::refresh (); |
|
|
179 | } |
|
|
180 | |
|
|
181 | sub _draw { |
|
|
182 | my ($self) = @_; |
|
|
183 | |
|
|
184 | $_->draw for @{$self->{childs}}; |
|
|
185 | } |
|
|
186 | |
|
|
187 | package Crossfire::Client::Widget::Window; |
116 | |
188 | |
117 | our @ISA = Crossfire::Client::Widget::Container::; |
189 | our @ISA = Crossfire::Client::Widget::Container::; |
118 | |
190 | |
119 | use SDL::OpenGL; |
191 | use SDL::OpenGL; |
|
|
192 | |
|
|
193 | sub add { |
|
|
194 | my ($self, $chld) = @_; |
|
|
195 | $self->SUPER::add ($chld); |
|
|
196 | $chld->set_parent ($self); |
|
|
197 | $self->update; #TODO: Move this to the size_request event propably? |
|
|
198 | } |
|
|
199 | |
|
|
200 | sub remove { |
|
|
201 | my ($self) = @_; |
|
|
202 | # TODO FIXME: removing a child from a window will crash, see render_chld |
|
|
203 | $self->update; |
|
|
204 | } |
|
|
205 | |
|
|
206 | sub update { |
|
|
207 | my ($self) = @_; |
|
|
208 | $self->render_chld; |
|
|
209 | } |
|
|
210 | |
|
|
211 | sub render_chld { |
|
|
212 | my ($self) = @_; |
|
|
213 | my $chld = $self->get; |
|
|
214 | my ($w, $h) = $self->size_request; |
|
|
215 | |
|
|
216 | $self->{texture} = |
|
|
217 | Crossfire::Client::Texture->new_from_opengl ( |
|
|
218 | $w, $h, sub { $chld->draw } |
|
|
219 | ); |
|
|
220 | $self->{texture}->upload; |
|
|
221 | } |
120 | |
222 | |
121 | sub size_request { |
223 | sub size_request { |
122 | my ($self) = @_; |
224 | my ($self) = @_; |
123 | my $chld = $self->get |
225 | my $chld = $self->get |
124 | or return (0, 0); |
226 | or return (0, 0); |
|
|
227 | $chld->size_request |
|
|
228 | } |
|
|
229 | |
|
|
230 | sub _draw { |
|
|
231 | my ($self) = @_; |
|
|
232 | |
|
|
233 | my ($w, $h) = $self->size_request;#TODO# use width/height of texture |
|
|
234 | |
|
|
235 | my $tex = $self->{texture} |
|
|
236 | or return; |
|
|
237 | |
|
|
238 | glEnable GL_BLEND; |
|
|
239 | glEnable GL_TEXTURE_2D; |
|
|
240 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
241 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
242 | |
|
|
243 | glColor 1, 0, 1; |
|
|
244 | |
|
|
245 | glBegin GL_QUADS; |
|
|
246 | glTexCoord 0, 0; glVertex 0, 0; |
|
|
247 | glTexCoord 0, 1; glVertex 0, $h; |
|
|
248 | glTexCoord 1, 1; glVertex $w, $h; |
|
|
249 | glTexCoord 1, 0; glVertex $w, 0; |
|
|
250 | glEnd; |
|
|
251 | |
|
|
252 | glDisable GL_BLEND; |
|
|
253 | glDisable GL_TEXTURE_2D; |
|
|
254 | } |
|
|
255 | |
|
|
256 | package Crossfire::Client::Widget::Frame; |
|
|
257 | |
|
|
258 | our @ISA = Crossfire::Client::Widget::Container::; |
|
|
259 | |
|
|
260 | use SDL::OpenGL; |
|
|
261 | |
|
|
262 | sub size_request { |
|
|
263 | my ($self) = @_; |
|
|
264 | my $chld = $self->get |
|
|
265 | or return (0, 0); |
|
|
266 | |
|
|
267 | $chld->move (2, 2); |
|
|
268 | |
125 | map { $_ + 4 } $chld->size_request; |
269 | map { $_ + 4 } $chld->size_request; |
126 | } |
270 | } |
127 | |
271 | |
128 | sub _draw { |
272 | sub _draw { |
129 | my ($self) = @_; |
273 | my ($self) = @_; |
130 | |
274 | |
131 | my $chld = $self->get; |
275 | my $chld = $self->get; |
132 | |
276 | |
133 | my ($w, $h) = $chld->size_request; |
277 | my ($w, $h) = $chld->size_request; |
134 | |
278 | |
135 | glColor 1, 0, 0; |
|
|
136 | glBegin GL_QUADS; |
279 | glBegin GL_QUADS; |
|
|
280 | glColor 0, 0, 0; |
137 | glTexCoord 0, 0; glVertex 0 , 0; |
281 | glTexCoord 0, 0; glVertex 0 , 0; |
138 | glTexCoord 0, 1; glVertex 0 , $h + 4; |
282 | glTexCoord 0, 1; glVertex 0 , $h + 4; |
139 | glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
283 | glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
140 | glTexCoord 1, 0; glVertex $w + 4 , 0; |
284 | glTexCoord 1, 0; glVertex $w + 4 , 0; |
141 | glEnd; |
285 | glEnd; |
142 | |
286 | |
143 | glPushMatrix; |
|
|
144 | glTranslate (2, 2, 0); |
|
|
145 | $chld->_draw; |
287 | $chld->draw; |
146 | glPopMatrix; |
|
|
147 | } |
288 | } |
|
|
289 | |
|
|
290 | package Crossfire::Client::Widget::FancyFrame; |
|
|
291 | |
|
|
292 | our @ISA = Crossfire::Client::Widget::Frame::; |
|
|
293 | |
|
|
294 | use SDL::OpenGL; |
|
|
295 | |
|
|
296 | #TODO: implement themed frame |
148 | |
297 | |
149 | package Crossfire::Client::Widget::Table; |
298 | package Crossfire::Client::Widget::Table; |
150 | |
299 | |
151 | our @ISA = Crossfire::Client::Widget::Container::; |
300 | our @ISA = Crossfire::Client::Widget::Container::; |
152 | |
301 | |
153 | use SDL::OpenGL; |
302 | use SDL::OpenGL; |
154 | |
303 | |
155 | sub add { |
304 | sub add { |
156 | my ($self, $x, $y, $chld) = @_; |
305 | my ($self, $x, $y, $chld) = @_; |
|
|
306 | my $old_chld = $self->{childs}[$y][$x]; |
|
|
307 | |
157 | $self->{childs}[$y][$x] = $chld; |
308 | $self->{childs}[$y][$x] = $chld; |
|
|
309 | $chld->set_parent ($self); |
|
|
310 | $self->update; |
158 | } |
311 | } |
159 | |
312 | |
160 | sub max_row_height { |
313 | sub max_row_height { |
161 | my ($self, $row) = @_; |
314 | my ($self, $row) = @_; |
162 | |
315 | |
… | |
… | |
212 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
365 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
213 | my $x = 0; |
366 | my $x = 0; |
214 | |
367 | |
215 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
368 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
216 | |
369 | |
217 | glPushMatrix; |
|
|
218 | glTranslate ($x, $y, 0); |
|
|
219 | my $c = $self->{childs}->[$yi]->[$xi]; |
370 | my $c = $self->{childs}->[$yi]->[$xi]; |
|
|
371 | if ($c) { |
|
|
372 | $c->move ($x, $y, 0); #TODO: Move to size_request |
220 | $c->_draw if $c; |
373 | $c->draw if $c; |
221 | glPopMatrix; |
374 | } |
222 | |
375 | |
223 | $x += $self->max_col_width ($xi); |
376 | $x += $self->max_col_width ($xi); |
224 | } |
377 | } |
225 | |
378 | |
226 | $y += $self->max_row_height ($yi); |
379 | $y += $self->max_row_height ($yi); |
… | |
… | |
234 | use SDL::OpenGL; |
387 | use SDL::OpenGL; |
235 | |
388 | |
236 | sub add { |
389 | sub add { |
237 | my ($self, $chld) = @_; |
390 | my ($self, $chld) = @_; |
238 | push @{$self->{childs}}, $chld; |
391 | push @{$self->{childs}}, $chld; |
|
|
392 | $chld->set_parent ($self); |
|
|
393 | $self->update; |
239 | } |
394 | } |
240 | |
395 | |
241 | sub size_request { |
396 | sub size_request { |
242 | my ($self) = @_; |
397 | my ($self) = @_; |
243 | |
398 | |
… | |
… | |
254 | sub _draw { |
409 | sub _draw { |
255 | my ($self) = @_; |
410 | my ($self) = @_; |
256 | |
411 | |
257 | my ($x, $y); |
412 | my ($x, $y); |
258 | for (@{$self->{childs} || []}) { |
413 | for (@{$self->{childs} || []}) { |
259 | glPushMatrix; |
414 | $_->move (0, $y, 0); #TODO: move to size_request |
260 | glTranslate (0, $y, 0); |
|
|
261 | $_->_draw; |
415 | $_->draw; |
262 | glPopMatrix; |
|
|
263 | my ($w, $h) = $_->size_request; |
416 | my ($w, $h) = $_->size_request; |
264 | $y += $h; |
417 | $y += $h; |
265 | } |
418 | } |
266 | } |
419 | } |
267 | |
420 | |
… | |
… | |
270 | our @ISA = Crossfire::Client::Widget::; |
423 | our @ISA = Crossfire::Client::Widget::; |
271 | |
424 | |
272 | use SDL::OpenGL; |
425 | use SDL::OpenGL; |
273 | |
426 | |
274 | sub new { |
427 | sub new { |
275 | my ($class, $x, $y, $z, $ttf, $text) = @_; |
428 | my ($class, $x, $y, $z, $height, $text) = @_; |
276 | |
429 | |
|
|
430 | # TODO: color, and make height, xyz etc. optional |
277 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, ttf => $ttf); |
431 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, height => $height); |
278 | |
432 | |
279 | $self->set_text ($text); |
433 | $self->set_text ($text); |
280 | |
434 | |
281 | $self |
435 | $self |
282 | } |
436 | } |
283 | |
437 | |
284 | sub set_text { |
438 | sub set_text { |
285 | my ($self, $text) = @_; |
439 | my ($self, $text) = @_; |
|
|
440 | |
|
|
441 | $self->{text} = $text; |
286 | $self->{texture} = new_from_ttf Crossfire::Client::Texture $self->{ttf}, $self->{text} = $text; |
442 | $self->{texture} = new_from_text Crossfire::Client::Texture $text, $self->{height}; |
|
|
443 | |
|
|
444 | $self->update; |
287 | } |
445 | } |
288 | |
446 | |
289 | sub get_text { |
447 | sub get_text { |
290 | my ($self, $text) = @_; |
448 | my ($self, $text) = @_; |
|
|
449 | |
291 | $self->{text} |
450 | $self->{text} |
292 | } |
451 | } |
293 | |
452 | |
294 | sub size_request { |
453 | sub size_request { |
295 | my ($self) = @_; |
454 | my ($self) = @_; |
… | |
… | |
305 | |
464 | |
306 | my $tex = $self->{texture}; |
465 | my $tex = $self->{texture}; |
307 | |
466 | |
308 | glEnable GL_BLEND; |
467 | glEnable GL_BLEND; |
309 | glEnable GL_TEXTURE_2D; |
468 | glEnable GL_TEXTURE_2D; |
|
|
469 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
310 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
470 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
311 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
471 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
312 | |
472 | |
313 | glColor 1, 1, 1; |
473 | glColor 1, 1, 1, 0.6; # TODO color |
314 | |
474 | |
315 | glBegin GL_QUADS; |
475 | glBegin GL_QUADS; |
316 | glTexCoord 0, 0; glVertex 0 , 0; |
476 | glTexCoord 0, 0; glVertex 0 , 0; |
317 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
477 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
318 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
478 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
… | |
… | |
321 | |
481 | |
322 | glDisable GL_BLEND; |
482 | glDisable GL_BLEND; |
323 | glDisable GL_TEXTURE_2D; |
483 | glDisable GL_TEXTURE_2D; |
324 | } |
484 | } |
325 | |
485 | |
|
|
486 | package Crossfire::Client::Widget::TextEntry; |
|
|
487 | |
|
|
488 | our @ISA = Crossfire::Client::Widget::Label::; |
|
|
489 | |
|
|
490 | use SDL; |
|
|
491 | use SDL::OpenGL; |
|
|
492 | |
|
|
493 | sub key_down { |
|
|
494 | my ($self, $ev) = @_; |
|
|
495 | |
|
|
496 | my $mod = $ev->key_mod; |
|
|
497 | my $sym = $ev->key_sym; |
|
|
498 | |
|
|
499 | $ev->set_unicode (1); |
|
|
500 | my $uni = $ev->key_unicode; |
|
|
501 | |
|
|
502 | my $text = $self->get_text; |
|
|
503 | |
|
|
504 | if ($sym == SDLK_BACKSPACE) { |
|
|
505 | substr $text, -1, 1, ''; |
|
|
506 | |
|
|
507 | } elsif ($uni) { |
|
|
508 | $text .= chr $uni; |
|
|
509 | } |
|
|
510 | $self->set_text ($text); |
|
|
511 | } |
|
|
512 | |
|
|
513 | |
|
|
514 | # XXX: TextView isn't neccessary with pango multiline text rendering |
326 | package Crossfire::Client::Widget::TextView; |
515 | package Crossfire::Client::Widget::TextView; |
327 | |
516 | |
328 | use strict; |
517 | use strict; |
329 | |
518 | |
330 | our @ISA = qw/Crossfire::Client::Widget/; |
519 | our @ISA = qw/Crossfire::Client::Widget/; |
331 | |
520 | |
332 | use SDL::OpenGL; |
521 | use SDL::OpenGL; |
333 | use SDL::OpenGL::Constants; |
522 | use SDL::OpenGL::Constants; |
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523 | |
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524 | sub new { |
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525 | my ($class, $text, $h) = @_; |
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526 | my $self = $class->SUPER::new (); |
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527 | |
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528 | $self->{txt_height} = $h; |
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529 | @{$self->{lines}} = split /\r?\n/, $text; |
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530 | |
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531 | for (split /\r?\n/, $text) { |
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532 | $self->add_line ($_); |
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533 | } |
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534 | $self |
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535 | } |
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536 | |
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537 | #sub render_lines { |
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538 | # my ($self) = @_; |
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539 | # |
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540 | # $self->{txt_lines} = []; |
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541 | # |
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542 | # for (@{$self->{lines}}) { |
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543 | # push @{$self->{txt_lines}}, |
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544 | # new_from_ttf Crossfire::Client::Texture $self->{ttf}, $_; |
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545 | # } |
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546 | #} |
334 | |
547 | |
335 | sub add_line { |
548 | sub add_line { |
336 | my ($self, $line) = @_; |
549 | my ($self, $line) = @_; |
337 | push @{$self->{lines}}, $line; |
550 | push @{$self->{lines}}, $line; |
338 | } |
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339 | |
551 | |
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552 | push @{$self->{txt_lines}}, |
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553 | new_from_text Crossfire::Client::Texture $line, $self->{txt_height}; |
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554 | } |
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555 | |
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556 | sub size_request { |
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557 | my ($self) = @_; |
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558 | |
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559 | my $w = 0; |
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560 | my $h = 0; |
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561 | |
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562 | for (@{$self->{txt_lines}}) { |
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563 | if ($w < $_->{width}) { $w = $_->{width} } |
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564 | $h += $_->{height}; |
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565 | } |
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566 | |
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567 | return ($w, $h); |
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568 | } |
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569 | |
340 | sub _draw { |
570 | sub draw_line { |
341 | my ($self) = @_; |
571 | my ($self, $tex, $y) = @_; |
342 | |
572 | |
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573 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
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574 | |
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575 | glColor 1, 0, 1; |
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576 | |
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577 | glBegin GL_QUADS; |
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578 | glTexCoord 0, 0; glVertex 0 , $y; |
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579 | glTexCoord 0, 1; glVertex 0 , $y + $tex->{height}; |
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580 | glTexCoord 1, 1; glVertex $tex->{width}, $y + $tex->{height}; |
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581 | glTexCoord 1, 0; glVertex $tex->{width}, $y; |
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582 | glEnd; |
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583 | } |
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584 | |
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585 | sub _draw { |
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586 | my ($self) = @_; |
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587 | |
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588 | glEnable GL_BLEND; |
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589 | glEnable GL_TEXTURE_2D; |
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590 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;#DECAL; |
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591 | |
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592 | my $l = 0; |
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593 | for (@{$self->{txt_lines}}) { |
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594 | $self->draw_line ($_, $l); |
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595 | $l += $_->{height}; |
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596 | } |
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597 | |
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598 | glDisable GL_BLEND; |
|
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599 | glDisable GL_TEXTURE_2D; |
343 | } |
600 | } |
344 | |
601 | |
345 | package Crossfire::Client::Widget::MapWidget; |
602 | package Crossfire::Client::Widget::MapWidget; |
346 | |
603 | |
347 | use strict; |
604 | use strict; |
348 | |
605 | |
349 | our @ISA = qw/Crossfire::Client::Widget/; |
606 | use List::Util qw(min max); |
350 | |
607 | |
351 | use SDL; |
608 | use SDL; |
352 | use SDL::OpenGL; |
609 | use SDL::OpenGL; |
353 | use SDL::OpenGL::Constants; |
610 | use SDL::OpenGL::Constants; |
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611 | |
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612 | our @ISA = Crossfire::Client::Widget::; |
354 | |
613 | |
355 | sub key_down { |
614 | sub key_down { |
356 | print "MAPKEYDOWN\n"; |
615 | print "MAPKEYDOWN\n"; |
357 | } |
616 | } |
358 | |
617 | |
359 | sub key_up { |
618 | sub key_up { |
360 | } |
619 | } |
361 | |
620 | |
362 | sub _draw { |
621 | sub _draw { |
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|
622 | my ($self) = @_; |
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|
623 | |
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624 | my $mx = $::CONN->{mapx}; |
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625 | my $my = $::CONN->{mapy}; |
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626 | |
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627 | my $map = $::CONN->{map}; |
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628 | |
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629 | my ($xofs, $yofs); |
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630 | |
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631 | my $sw = 1 + int $::WIDTH / 32; |
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632 | my $sh = 1 + int $::HEIGHT / 32; |
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633 | |
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|
634 | if ($::CONN->{mapw} > $sw) { |
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635 | $xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5; |
|
|
636 | } else { |
|
|
637 | $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs}; |
|
|
638 | } |
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|
639 | |
|
|
640 | if ($::CONN->{maph} > $sh) { |
|
|
641 | $yofs = $my + ($::CONN->{maph} - $sh) * 0.5; |
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642 | } else { |
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|
643 | $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs}; |
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644 | } |
|
|
645 | |
363 | glEnable GL_TEXTURE_2D; |
646 | glEnable GL_TEXTURE_2D; |
364 | glEnable GL_BLEND; |
647 | glEnable GL_BLEND; |
365 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
648 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
366 | |
649 | |
367 | my $map = $::CONN->{map}; |
650 | for my $x (0 .. $sw - 1) { |
368 | |
|
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369 | for my $x (0 .. $::CONN->{mapw} - 1) { |
|
|
370 | for my $y (0 .. $::CONN->{maph} - 1) { |
651 | for my $y (0 .. $sh - 1) { |
371 | |
652 | |
372 | my $cell = $map->[$x][$y] |
653 | my $cell = $map->[$x + $xofs][$y + $yofs] |
373 | or next; |
654 | or next; |
374 | |
655 | |
375 | my $darkness = $cell->[3] * (1 / 255); |
656 | my $darkness = $cell->[0] * (1 / 255); |
|
|
657 | if ($darkness < 0) { |
|
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658 | glColor 0.3, 0.3, 0.3; |
|
|
659 | } else { |
376 | glColor $darkness, $darkness, $darkness; |
660 | glColor $darkness, $darkness, $darkness; |
|
|
661 | } |
377 | |
662 | |
378 | for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) { |
663 | for my $num (grep $_, @$cell[1,2,3]) { |
379 | my $tex = $::CONN->{face}[$num]{texture} || next; |
664 | my $tex = $::CONN->{face}[$num]{texture} || next; |
380 | |
665 | |
381 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
666 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
382 | |
667 | |
383 | my $w = $tex->{width}; |
668 | my $w = $tex->{width}; |