[ViewVC] Diff of: cvs/deliantra/Deliantra-Client/DC/UI.pm

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.36 by elmex, Sun Apr 9 17:39:56 2006 UTC vs.
Revision 1.58 by root, Tue Apr 11 12:21:29 2006 UTC

…		…
5	use Scalar::Util;	5	use Scalar::Util;
6		6
7	use SDL::OpenGL;	7	use SDL::OpenGL;
8	use SDL::OpenGL::Constants;	8	use SDL::OpenGL::Constants;
9		9
10	our $FOCUS; # the widget with current focus	10	use Crossfire::Client;
		11
		12	our ($FOCUS, $HOVER, $GRAB); # various widgets
		13
		14	our $TOPLEVEL;
		15	our $BUTTON_STATE;
11		16
12	# class methods for events	17	# class methods for events
13	sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS }	18	sub feed_sdl_key_down_event {
14	sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS }	19	$FOCUS->key_down ($_[0]) if $FOCUS;
		20	}
		21
		22	sub feed_sdl_key_up_event {
		23	$FOCUS->key_up ($_[0]) if $FOCUS;
		24	}
		25
15	sub feed_sdl_button_down_event { }	26	sub feed_sdl_button_down_event {
		27	my ($ev) = @_;
		28	my ($x, $y) = ($ev->motion_x, $ev->motion_y);
		29
		30	if (!$BUTTON_STATE) {
		31	my $widget = $TOPLEVEL->find_widget ($x, $y);
		32
		33	$GRAB = $widget;
		34	$GRAB->update if $GRAB;
		35	}
		36
		37	$BUTTON_STATE \|= 1 << ($ev->button - 1);
		38
		39	$GRAB->button_down ($ev, $GRAB->translate ($x, $y)) if $GRAB;
		40	}
		41
16	sub feed_sdl_button_up_event { }	42	sub feed_sdl_button_up_event {
		43	my ($ev) = @_;
		44	my ($x, $y) = ($ev->motion_x, $ev->motion_y);
		45
		46	my $widget = $GRAB \|\| $TOPLEVEL->find_widget ($x, $y);
		47
		48	$BUTTON_STATE &= ~(1 << ($ev->button - 1));
		49
		50	$GRAB->button_down ($ev, $GRAB->translate ($x, $y)) if $GRAB;
		51
		52	if (!$BUTTON_STATE) {
		53	my $grab = $GRAB; undef $GRAB;
		54	$grab->update if $grab;
		55	$GRAB->update if $GRAB;
		56	}
		57	}
		58
		59	sub feed_sdl_motion_event {
		60	my ($ev) = @_;
		61	my ($x, $y) = ($ev->motion_x, $ev->motion_y);
		62
		63	my $widget = $GRAB \|\| $TOPLEVEL->find_widget ($x, $y);
		64
		65	if ($widget != $HOVER) {
		66	my $hover = $HOVER; $HOVER = $widget;
		67
		68	$hover->update if $hover;
		69	$HOVER->update if $HOVER;
		70	}
		71
		72	$HOVER->mouse_motion ($ev, $HOVER->translate ($x, $y)) if $HOVER;
		73	}
17		74
18	sub new {	75	sub new {
19	my $class = shift;	76	my $class = shift;
20		77
21	bless { @_ }, $class	78	bless { @_ }, $class
…		…
37	Carp::confess "size_request is abtract";	94	Carp::confess "size_request is abtract";
38	}	95	}
39		96
40	sub size_allocate {	97	sub size_allocate {
41	my ($self, $w, $h) = @_;	98	my ($self, $w, $h) = @_;
		99
42	$self->w ($w);	100	$self->{w} = $w;
43	$self->h ($h);	101	$self->{h} = $h;
		102	}
		103
		104	# translate global koordinates to local coordinate system
		105	sub translate {
		106	my ($self, $x, $y) = @_;
		107
		108	$self->{parent}->translate ($x - $self->{x}, $y - $self->{y});
44	}	109	}
45		110
46	sub focus_in {	111	sub focus_in {
47	my ($widget) = @_;	112	my ($self) = @_;
48	$FOCUS = $widget;	113
		114	my $focus = $FOCUS; $FOCUS = $self;
		115	$focus->update if $focus;
		116	$FOCUS->update;
49	}	117	}
50		118
51	sub focus_out {	119	sub focus_out {
52	my ($widget) = @_;	120	my ($self) = @_;
53	}
54		121
55	sub key_down {	122	return unless $FOCUS == $self;
56	my ($widget, $sdlev) = @_;
57	}
58		123
59	sub key_up {	124	my $focus = $FOCUS; undef $FOCUS;
60	my ($widget, $sdlev) = @_;	125	$focus->update if $focus; #?
61	}	126	}
62		127
		128	sub mouse_motion { }
		129	sub button_up { }
63	sub button_down {	130	sub button_down { }
64	my ($widget, $sdlev) = @_;	131	sub key_down { }
65	}	132	sub key_up { }
66		133
67	sub button_up {
68	my ($widget, $sdlev) = @_;
69	}
70
71	sub w { $_[0]->{w} = $_[1] if $_[1]; $_[0]->{w} }	134	sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }
72	sub h { $_[0]->{h} = $_[1] if $_[1]; $_[0]->{h} }	135	sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }
73	sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} }	136	sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }
74	sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} }	137	sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }
75	sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} }	138	sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }
76		139
77	sub draw {	140	sub draw {
78	my ($self) = @_;	141	my ($self) = @_;
79		142
80	glPushMatrix;	143	glPushMatrix;
81	glTranslate $self->{x}, $self->{y}, 0;	144	glTranslate $self->{x}, $self->{y}, 0;
82	$self->_draw;	145	$self->_draw;
		146	if ($self == $HOVER) {
		147	glColor 1, 1, 1, 0.4;
		148	glEnable GL_BLEND;
		149	glBegin GL_QUADS;
		150	glVertex 0 , 0;
		151	glVertex $self->{w}, 0;
		152	glVertex $self->{w}, $self->{h};
		153	glVertex 0 , $self->{h};
		154	glEnd;
		155	glDisable GL_BLEND;
		156	}
83	glPopMatrix;	157	glPopMatrix;
84	}	158	}
85		159
86	sub _draw {	160	sub _draw {
87	my ($widget) = @_;	161	my ($self) = @_;
		162
		163	warn "no draw defined for $self\n";
88	}	164	}
89		165
90	sub bbox {	166	sub bbox {
91	my ($self) = @_;	167	my ($self) = @_;
92	my ($w, $h) = $self->size_request;	168	my ($w, $h) = $self->size_request;
…		…
96	$self->{x} = $w,	172	$self->{x} = $w,
97	$self->{y} = $h	173	$self->{y} = $h
98	)	174	)
99	}	175	}
100		176
		177	sub find_widget {
		178	my ($self, $x, $y) = @_;
		179
		180	return $self
		181	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
		182	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
		183
		184	()
		185	}
		186
101	sub del_parent { $_[0]->{parent} = undef }	187	sub del_parent { $_[0]->{parent} = undef }
102		188
103	sub set_parent {	189	sub set_parent {
104	my ($self, $par) = @_;	190	my ($self, $par) = @_;
105		191
…		…
122	my ($self) = @_;	208	my ($self) = @_;
123		209
124	#$self->deactivate;	210	#$self->deactivate;
125	}	211	}
126		212
		213	#############################################################################
		214
		215	package Crossfire::Client::Widget::Container;
		216
		217	our @ISA = Crossfire::Client::Widget::;
		218
		219	sub new {
		220	my ($class, @widgets) = @_;
		221
		222	my $self = $class->SUPER::new (children => []);
		223	$self->add ($_) for @widgets;
		224
		225	$self
		226	}
		227
		228	sub add {
		229	my ($self, $chld, $expand) = @_;
		230
		231	$chld->{expand} = $expand;
		232	$chld->set_parent ($self);
		233
		234	@{$self->{children}} =
		235	sort { $a->{z} <=> $b->{z} }
		236	@{$self->{children}}, $chld;
		237
		238	$self->size_allocate ($self->{w}, $self->{h})
		239	if $self->{w}; #TODO: check for "realised state"
		240	}
		241
		242	sub remove {
		243	my ($self, $widget) = @_;
		244
		245	$self->{children} = [ grep $_ != $widget, @{ $self->{children} } ];
		246
		247	$self->size_allocate ($self->{w}, $self->{h});
		248	}
		249
		250	sub find_widget {
		251	my ($self, $x, $y) = @_;
		252
		253	$x -= $self->{x};
		254	$y -= $self->{y};
		255
		256	my $res;
		257
		258	for (reverse @{ $self->{children} }) {
		259	$res = $_->find_widget ($x, $y)
		260	and return $res;
		261	}
		262
		263	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
		264	}
		265
		266	sub _draw {
		267	my ($self) = @_;
		268
		269	$_->draw for @{$self->{children}};
		270	}
		271
		272	#############################################################################
		273
127	package Crossfire::Client::Widget::Bin;	274	package Crossfire::Client::Widget::Bin;
128		275
129	our @ISA = Crossfire::Client::Widget::;	276	our @ISA = Crossfire::Client::Widget::Container::;
130		277
131	sub add { $_[0]->{child} = $_[1]; $_[1]->set_parent ($_[0]); $_[1]->{expand} = $_[2] }
132	sub get { $_[0]->{child} }	278	sub child { $_[0]->{children}[0] }
133
134	sub remove {
135	my ($self, $chld) = @_;
136	delete $self->{child}
137	if $self->{child} == $chld;
138	}
139		279
140	sub size_request {	280	sub size_request {
141	$_[0]->{child}->size_request if $_[0]->{child}	281	$_[0]{children}[0]->size_request if $_[0]{children}[0];
142	}	282	}
		283
143	sub size_allocate {	284	sub size_allocate {
144	my ($self, $w, $h) = @_;	285	my ($self, $w, $h) = @_;
		286
145	$self->SUPER::size_allocate ($w, $h);	287	$self->SUPER::size_allocate ($w, $h);
146	$self->{child}->size_allocate ($w, $h)	288	$self->{children}[0]->size_allocate ($w, $h)
147	if $self->{child}	289	if $self->{children}[0]
148	}	290	}
149		291
150	sub _draw {	292	#############################################################################
151	my ($self) = @_;
152		293
153	$self->{child}->draw;
154	}
155
156	package Crossfire::Client::Widget::Toplevel;	294	package Crossfire::Client::Widget::Window;
157		295
158	our @ISA = Crossfire::Client::Widget::;	296	our @ISA = Crossfire::Client::Widget::Bin::;
159		297
160	use SDL::OpenGL;	298	use SDL::OpenGL;
161		299
162	sub add {	300	sub new {
163	my ($self, $chld) = @_;	301	my ($class, $x, $y, $z, $w, $h) = @_;
164		302
165	push @{$self->{childs}}, $chld;	303	my $self = $class->SUPER::new;
166	@{$self->{childs}} =
167	sort { $a->{z} <=> $b->{z} }
168	@{$self->{childs}};
169		304
170	$chld->set_parent ($self);	305	@$self{qw(x y z w h)} = ($x, $y, $z, $w, $h);
171	$chld->size_allocate ($chld->size_request);
172	}
173
174	sub remove {
175	my ($self, $chld) = @_;
176	@{$self->{childs}} =
177	sort { $a->{z} <=> $b->{z} }
178	grep { $_ && $_ != $_[0] }
179	@{$self->{childs}}
180	}	306	}
181		307
182	sub update {	308	sub update {
183	my ($self) = @_;	309	my ($self) = @_;
184	::refresh ();
185	}
186		310
187	sub _draw {
188	my ($self) = @_;
189
190	$_->draw for @{$self->{childs}};
191	}
192
193	package Crossfire::Client::Widget::Window;
194
195	our @ISA = Crossfire::Client::Widget::Bin::;
196
197	use SDL::OpenGL;
198
199	sub add {
200	my ($self, $chld) = @_;
201	warn "ADD $chld\n";
202	$self->SUPER::add ($chld);
203	$chld->set_parent ($self);
204	}
205
206	sub remove {
207	my ($self) = @_;
208	# TODO FIXME: removing a child from a window will crash, see render_chld
209	# $self->update;
210	}
211
212	sub update {
213	my ($self) = @_;
214	$self->render_chld;	311	$self->render_chld;
		312	$self->SUPER::update;
215	}	313	}
216		314
217	sub render_chld {	315	sub render_chld {
218	my ($self) = @_;	316	my ($self) = @_;
219	my $chld = $self->get;
220	my ($w, $h) = $self->size_request;
221		317
222	require Carp;
223	Carp::cluck "RENDERCHI $w $h";
224	warn "RENDERCHI $w $h\n";
225	$self->{texture} =	318	$self->{texture} =
226	Crossfire::Client::Texture->new_from_opengl (	319	Crossfire::Client::Texture->new_from_opengl (
227	$w, $h, sub { $chld->draw }	320	$self->{w}, $self->{h}, sub { $self->child->draw }
228	);	321	);
229	$self->{texture}->upload;
230	}
231
232	sub size_request {
233	my ($self) = @_;
234	($self->w, $self->h)
235	}	322	}
236		323
237	sub size_allocate {	324	sub size_allocate {
238	my ($self, $w, $h) = @_;	325	my ($self, $w, $h) = @_;
239		326
240	$self->w ($w);	327	$self->{w} = $w;
241	$self->h ($h);	328	$self->{h} = $h;
		329
242	$self->get->size_allocate ($w, $h);	330	$self->child->size_allocate ($w, $h);
243		331
244	$self->update; #TODO: Move this to the size_request event propably?	332	$self->render_chld;
245	}	333	}
246		334
247	sub _draw {	335	sub _draw {
248	my ($self) = @_;	336	my ($self) = @_;
249		337
…		…
253	or return;	341	or return;
254		342
255	glEnable GL_BLEND;	343	glEnable GL_BLEND;
256	glEnable GL_TEXTURE_2D;	344	glEnable GL_TEXTURE_2D;
257	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	345	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
258	glBindTexture GL_TEXTURE_2D, $tex->{name};
259		346
260	glBegin GL_QUADS;	347	$tex->draw_quad (0, 0, $w, $h);
261	glTexCoord 0, 0; glVertex 0, 0;
262	glTexCoord 0, 1; glVertex 0, $h;
263	glTexCoord 1, 1; glVertex $w, $h;
264	glTexCoord 1, 0; glVertex $w, 0;
265	glEnd;
266		348
267	glDisable GL_BLEND;	349	glDisable GL_BLEND;
268	glDisable GL_TEXTURE_2D;	350	glDisable GL_TEXTURE_2D;
269	}	351	}
270		352
		353	#############################################################################
		354
271	package Crossfire::Client::Widget::Frame;	355	package Crossfire::Client::Widget::Frame;
272		356
273	our @ISA = Crossfire::Client::Widget::Bin::;	357	our @ISA = Crossfire::Client::Widget::Bin::;
274		358
275	use SDL::OpenGL;	359	use SDL::OpenGL;
276		360
277	sub size_request {	361	sub size_request {
278	my ($self) = @_;	362	my ($self) = @_;
279	my $chld = $self->get	363	my $chld = $self->child
280	or return (0, 0);	364	or return (0, 0);
281		365
282	$chld->move (2, 2);	366	$chld->move (2, 2);
283		367
284	map { $_ + 4 } $chld->size_request;	368	map { $_ + 4 } $chld->size_request;
285	}	369	}
286		370
287	sub size_allocate {	371	sub size_allocate {
288	my ($self, $w, $h) = @_;	372	my ($self, $w, $h) = @_;
289		373
290	$self->w ($w);	374	$self->{w} = $w;
291	$self->h ($h);	375	$self->{h} = $h;
292		376
293	$self->get->size_allocate ($w - 4, $h - 4);	377	$self->child->size_allocate ($w - 4, $h - 4);
294	$self->get->move (2, 2);	378	$self->child->move (2, 2);
295	}	379	}
296		380
297	sub _draw {	381	sub _draw {
298	my ($self) = @_;	382	my ($self) = @_;
299		383
300	my $chld = $self->get;	384	my $chld = $self->child;
301		385
302	my ($w, $h) = $chld->size_request;	386	my ($w, $h) = $chld->size_request;
303		387
304	glBegin GL_QUADS;	388	glBegin GL_QUADS;
305	glColor 0, 0, 0;	389	glColor 0, 0, 0;
306	glTexCoord 0, 0; glVertex 0 , 0;	390	glVertex 0 , 0;
307	glTexCoord 0, 1; glVertex 0 , $h + 4;	391	glVertex 0 , $h + 4;
308	glTexCoord 1, 1; glVertex $w + 4 , $h + 4;	392	glVertex $w + 4 , $h + 4;
309	glTexCoord 1, 0; glVertex $w + 4 , 0;	393	glVertex $w + 4 , 0;
310	glEnd;	394	glEnd;
311		395
312	$chld->draw;	396	$chld->draw;
313	}	397	}
314		398
		399	#############################################################################
		400
315	package Crossfire::Client::Widget::FancyFrame;	401	package Crossfire::Client::Widget::FancyFrame;
316		402
317	our @ISA = Crossfire::Client::Widget::Frame::;	403	our @ISA = Crossfire::Client::Widget::Bin::;
318		404
319	use SDL::OpenGL;	405	use SDL::OpenGL;
320		406
321	sub new {	407	my @tex =
322	my ($self, $theme) = @_;
323	$self = $self->SUPER::new;
324
325	$self->{txts} = [
326	map { new_from_file Crossfire::Client::Texture Crossfire::Client::find_rcfile $_ }	408	map { new_from_file Crossfire::Client::Texture Crossfire::Client::find_rcfile $_ }
327	qw/d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png/	409	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
328	];
329	$self
330	}
331		410
332	sub size_request {	411	sub size_request {
333	my ($self) = @_;	412	my ($self) = @_;
		413
334	my ($w, $h) = $self->get->size_request;	414	my ($w, $h) = $self->SUPER::size_request;
335		415
336	$h += $self->{txts}->[1]->{height};	416	$h += $tex[1]->{height};
337	$h += $self->{txts}->[4]->{height};	417	$h += $tex[4]->{height};
338	$w += $self->{txts}->[2]->{width};	418	$w += $tex[2]->{width};
339	$w += $self->{txts}->[3]->{width};	419	$w += $tex[3]->{width};
340		420
341	($w, $h)	421	($w, $h)
342	}	422	}
343		423
344	sub size_allocate {	424	sub size_allocate {
345	my ($self, $w, $h) = @_;	425	my ($self, $w, $h) = @_;
346		426
347	$self->w ($w);	427	$self->SUPER::size_allocate ($w, $h);
348	$self->h ($h);	428
349	$h -= $self->{txts}->[1]->{height};	429	$h -= $tex[1]->{height};
350	$h -= $self->{txts}->[4]->{height};	430	$h -= $tex[4]->{height};
351	$w -= $self->{txts}->[2]->{width};	431	$w -= $tex[2]->{width};
352	$w -= $self->{txts}->[3]->{width};	432	$w -= $tex[3]->{width};
353		433
354	$h = $h < 0 ? 0 : $h;	434	$h = $h < 0 ? 0 : $h;
355	$w = $w < 0 ? 0 : $w;	435	$w = $w < 0 ? 0 : $w;
356	warn "CHILD:$w $h\n";	436
357	$self->get->size_allocate ($w, $h);	437	$self->child->size_allocate ($w, $h);
358	$self->get->move ($self->{txts}->[3]->{width}, $self->{txts}->[1]->{height});	438	$self->child->move ($tex[3]->{width}, $tex[1]->{height});
359	}	439	}
360		440
361	sub _draw {	441	sub _draw {
362	my ($self) = @_;	442	my ($self) = @_;
363		443
364	my ($w, $h) = ($self->w, $self->h);	444	my ($w, $h) = ($self->{w}, $self->{h});
365	my ($cw, $ch) = ($self->get->w, $self->get->h);	445	my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
366		446
367	glEnable GL_BLEND;	447	glEnable GL_BLEND;
368	glEnable GL_TEXTURE_2D;	448	glEnable GL_TEXTURE_2D;
369	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	449	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
370	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	450	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
371		451
372	my $top = $self->{txts}->[1];	452	my $top = $tex[1];
373	glBindTexture GL_TEXTURE_2D, $top->{name};	453	$top->draw_quad (0, 0, $w, $top->{height});
374		454
375	glBegin GL_QUADS;
376	glTexCoord 0, 0; glVertex 0 , 0;
377	glTexCoord 0, 1; glVertex 0 , $top->{height};
378	glTexCoord 1, 1; glVertex $w , $top->{height};
379	glTexCoord 1, 0; glVertex $w , 0;
380	glEnd;
381
382	my $left = $self->{txts}->[3];	455	my $left = $tex[3];
383	glBindTexture GL_TEXTURE_2D, $left->{name};	456	$left->draw_quad (0, $top->{height}, $left->{width}, $ch);
384		457
385	glBegin GL_QUADS;
386	glTexCoord 0, 0; glVertex 0 , $top->{height};
387	glTexCoord 0, 1; glVertex 0 , $top->{height} + $ch;
388	glTexCoord 1, 1; glVertex $left->{width}, $top->{height} + $ch;
389	glTexCoord 1, 0; glVertex $left->{width}, $top->{height};
390	glEnd;
391
392	my $right = $self->{txts}->[2];	458	my $right = $tex[2];
393	glBindTexture GL_TEXTURE_2D, $right->{name};	459	$right->draw_quad ($w - $right->{width}, $top->{height}, $right->{width}, $ch);
394		460
395	glBegin GL_QUADS;
396	glTexCoord 0, 0; glVertex $w - $right->{width}, $top->{height};
397	glTexCoord 0, 1; glVertex $w - $right->{width}, $top->{height} + $ch;
398	glTexCoord 1, 1; glVertex $w , $top->{height} + $ch;
399	glTexCoord 1, 0; glVertex $w , $top->{height};
400	glEnd;
401
402	my $bottom = $self->{txts}->[4];	461	my $bottom = $tex[4];
403	glBindTexture GL_TEXTURE_2D, $bottom->{name};	462	$bottom->draw_quad (0, $h - $bottom->{height}, $w, $bottom->{height});
404		463
405	glBegin GL_QUADS;	464	my $bg = $tex[0];
406	glTexCoord 0, 0; glVertex 0 , $h - $bottom->{height};
407	glTexCoord 0, 1; glVertex 0 , $h;
408	glTexCoord 1, 1; glVertex $w , $h;
409	glTexCoord 1, 0; glVertex $w , $h - $bottom->{height};
410	glEnd;
411
412	my $bg = $self->{txts}->[0];
413	glBindTexture GL_TEXTURE_2D, $bg->{name};	465	glBindTexture GL_TEXTURE_2D, $bg->{name};
414	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	466	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
415	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT;	467	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT;
416	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT;	468	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT;
417		469
418	my $rep_x = $cw / $bg->{width};	470	my $rep_x = $cw / $bg->{width};
419	my $rep_y = $ch / $bg->{height};	471	my $rep_y = $ch / $bg->{height};
420		472
421	glBegin GL_QUADS;	473	$bg->draw_quad ($left->{width}, $top->{height}, $cw, $ch);
422	glTexCoord 0, 0; glVertex $left->{width}, $top->{height};
423	glTexCoord 0, $rep_y; glVertex $left->{width}, $top->{height} + $ch;
424	glTexCoord $rep_x, $rep_y; glVertex $left->{width} + $cw , $top->{height} + $ch;
425	glTexCoord $rep_x, 0; glVertex $left->{width} + $cw , $top->{height};
426	glEnd;
427		474
428	glDisable GL_BLEND;	475	glDisable GL_BLEND;
429	glDisable GL_TEXTURE_2D;	476	glDisable GL_TEXTURE_2D;
430		477
431	$self->get->draw;	478	$self->child->draw;
432		479
433	}	480	}
		481
		482	#############################################################################
434		483
435	package Crossfire::Client::Widget::Table;	484	package Crossfire::Client::Widget::Table;
436		485
437	our @ISA = Crossfire::Client::Widget::Bin::;	486	our @ISA = Crossfire::Client::Widget::Bin::;
438		487
439	use SDL::OpenGL;	488	use SDL::OpenGL;
440		489
441	sub add {	490	sub add {
442	my ($self, $x, $y, $chld) = @_;	491	my ($self, $x, $y, $chld) = @_;
443	my $old_chld = $self->{childs}[$y][$x];	492	my $old_chld = $self->{children}[$y][$x];
444		493
445	$self->{childs}[$y][$x] = $chld;	494	$self->{children}[$y][$x] = $chld;
446	$chld->set_parent ($self);	495	$chld->set_parent ($self);
447	$self->update;	496	$self->update;
448	}	497	}
449		498
450	sub max_row_height {	499	sub max_row_height {
451	my ($self, $row) = @_;	500	my ($self, $row) = @_;
452		501
453	my $hs = 0;	502	my $hs = 0;
454	for (my $xi = 0; $xi <= $#{$self->{childs}->[$row] \|\| []}; $xi++) {	503	for (my $xi = 0; $xi <= $#{$self->{children}->[$row] \|\| []}; $xi++) {
455	my $c = $self->{childs}->[$row]->[$xi];	504	my $c = $self->{children}->[$row]->[$xi];
456	if ($c) {	505	if ($c) {
457	my ($w, $h) = $c->size_request;	506	my ($w, $h) = $c->size_request;
458	if ($hs < $h) { $hs = $h }	507	if ($hs < $h) { $hs = $h }
459	}	508	}
460	}	509	}
…		…
463		512
464	sub max_col_width {	513	sub max_col_width {
465	my ($self, $col) = @_;	514	my ($self, $col) = @_;
466		515
467	my $ws = 0;	516	my $ws = 0;
468	for (my $yi = 0; $yi <= $#{$self->{childs} \|\| []}; $yi++) {	517	for (my $yi = 0; $yi <= $#{$self->{children} \|\| []}; $yi++) {
469	my $c = ($self->{childs}->[$yi] \|\| [])->[$col];	518	my $c = ($self->{children}->[$yi] \|\| [])->[$col];
470	if ($c) {	519	if ($c) {
471	my ($w, $h) = $c->size_request;	520	my ($w, $h) = $c->size_request;
472	if ($ws < $w) { $ws = $w }	521	if ($ws < $w) { $ws = $w }
473	}	522	}
474	}	523	}
…		…
478	sub size_request {	527	sub size_request {
479	my ($self) = @_;	528	my ($self) = @_;
480		529
481	my ($hs, $ws) = (0, 0);	530	my ($hs, $ws) = (0, 0);
482		531
483	for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) {	532	for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) {
484	$hs += $self->max_row_height ($yi);	533	$hs += $self->max_row_height ($yi);
485	}	534	}
486		535
487	for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) {	536	for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) {
488	my $wm = 0;	537	my $wm = 0;
489	for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) {	538	for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) {
490	$wm += $self->max_col_width ($xi)	539	$wm += $self->max_col_width ($xi)
491	}	540	}
492	if ($ws < $wm) { $ws = $wm }	541	if ($ws < $wm) { $ws = $wm }
493	}	542	}
494		543
…		…
497		546
498	sub _draw {	547	sub _draw {
499	my ($self) = @_;	548	my ($self) = @_;
500		549
501	my $y = 0;	550	my $y = 0;
502	for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) {	551	for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) {
503	my $x = 0;	552	my $x = 0;
504		553
505	for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) {	554	for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) {
506		555
507	my $c = $self->{childs}->[$yi]->[$xi];	556	my $c = $self->{children}->[$yi]->[$xi];
508	if ($c) {	557	if ($c) {
509	$c->move ($x, $y, 0); #TODO: Move to size_request	558	$c->move ($x, $y, 0); #TODO: Move to size_request
510	$c->draw if $c;	559	$c->draw if $c;
511	}	560	}
512		561
…		…
515		564
516	$y += $self->max_row_height ($yi);	565	$y += $self->max_row_height ($yi);
517	}	566	}
518	}	567	}
519		568
		569	#############################################################################
		570
520	package Crossfire::Client::Widget::VBox;	571	package Crossfire::Client::Widget::VBox;
521		572
522	our @ISA = Crossfire::Client::Widget::Bin::;	573	our @ISA = Crossfire::Client::Widget::Container::;
523		574
524	use SDL::OpenGL;	575	use SDL::OpenGL;
525		576
526	sub add {
527	my ($self, $chld, $expand) = @_;
528	push @{$self->{childs}}, $chld;
529	$chld->{expand} = $expand;
530	$chld->set_parent ($self);
531	$self->update;
532	}
533
534	sub size_request {	577	sub size_request {
535	my ($self) = @_;	578	my ($self) = @_;
536		579
537	my ($hs, $ws) = (0, 0);	580	my @alloc = map [$_->size_request], @{$self->{children}};
538	for (@{$self->{childs} \|\| []}) {	581
539	my ($w, $h) = $_->size_request;
540	$hs += $h;
541	if ($ws < $w) { $ws = $w }
542	}	582	(
543		583	(List::Util::max map $_->[0], @alloc),
544	return ($ws, $hs);	584	(List::Util::sum map $_->[1], @alloc),
		585	)
545	}	586	}
546		587
547	sub size_allocate {	588	sub size_allocate {
548	my ($self, $w, $h) = @_;	589	my ($self, $w, $h) = @_;
549		590
…		…
551	$self->h ($h);	592	$self->h ($h);
552		593
553	my $exp;	594	my $exp;
554	my @oth;	595	my @oth;
555	# find expand widget	596	# find expand widget
556	for (@{$self->{childs}}) {	597	for (@{$self->{children}}) {
557	if ($_->{expand}) {	598	if ($_->{expand}) {
558	$exp = $_;	599	$exp = $_;
559	last;	600	last;
560	}	601	}
561	push @oth, $_;	602	push @oth, $_;
…		…
569	$oh += $h;	610	$oh += $h;
570	if ($ow < $w) { $ow = $w }	611	if ($ow < $w) { $ow = $w }
571	}	612	}
572		613
573	my $y = 0;	614	my $y = 0;
574	for (@{$self->{childs}}) {	615	for (@{$self->{children}}) {
575	$_->move (0, $y);	616	$_->move (0, $y);
576		617
577	if ($_ == $exp) {	618	if ($_ == $exp) {
578	$_->size_allocate ($w, $h - $oh);	619	$_->size_allocate ($w, $h - $oh);
579	$y += $h - $oh;	620	$y += $h - $oh;
…		…
583	$y += $h;	624	$y += $h;
584	}	625	}
585	}	626	}
586	}	627	}
587		628
588	sub _draw {	629	#############################################################################
589	my ($self) = @_;
590
591	my ($x, $y);
592	for (@{$self->{childs} \|\| []}) {
593	$_->draw;
594	$y += $_->h;
595	}
596	}
597		630
598	package Crossfire::Client::Widget::Label;	631	package Crossfire::Client::Widget::Label;
599		632
600	our @ISA = Crossfire::Client::Widget::;	633	our @ISA = Crossfire::Client::Widget::;
601		634
602	use SDL::OpenGL;	635	use SDL::OpenGL;
603		636
604	sub new {	637	sub new {
605	my ($class, $x, $y, $z, $height, $text) = @_;	638	my ($class, $x, $y, $z, $height, $text) = @_;
606		639
		640	$height \|\|= $::FONTSIZE;
		641
607	# TODO: color, and make height, xyz etc. optional	642	# TODO: color, and make height, xyz etc. optional
608	my $self = $class->SUPER::new (x => $x, y => $y, z => $z, height => $height);	643	my $self = $class->SUPER::new (x => $x, y => $y, z => $z, height => $height);
609		644
610	$self->set_text ($text);	645	$self->set_text ($text);
611		646
…		…
628	}	663	}
629		664
630	sub size_request {	665	sub size_request {
631	my ($self) = @_;	666	my ($self) = @_;
632		667
633	(	668	if ($self->{texture}{width} > 1 && $self->{texture}{height} > 1) { #TODO: hack
		669	(
634	$self->{texture}{width},	670	$self->{texture}{width},
635	$self->{texture}{height},	671	$self->{texture}{height},
		672	)
		673	} else {
		674	my ($w, $h, $data) = Crossfire::Client::font_render "Yy", $self->{height};
		675
		676	($w, $h)
636	)	677	}
		678
637	}	679	}
638		680
639	sub _draw {	681	sub _draw {
640	my ($self) = @_;	682	my ($self) = @_;
641		683
…		…
643		685
644	glEnable GL_BLEND;	686	glEnable GL_BLEND;
645	glEnable GL_TEXTURE_2D;	687	glEnable GL_TEXTURE_2D;
646	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	688	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
647	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	689	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
648	glBindTexture GL_TEXTURE_2D, $tex->{name};
649		690
650	glColor 1, 0, 0, 1; # TODO color	691	glColor 1, 0, 0, 1; # TODO color
651		692
652	glBegin GL_QUADS;	693	$tex->draw_quad (0, 0);
653	glTexCoord 0, 0; glVertex 0 , 0;
654	glTexCoord 0, 1; glVertex 0 , $tex->{height};
655	glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height};
656	glTexCoord 1, 0; glVertex $tex->{width}, 0;
657	glEnd;
658		694
659	glDisable GL_BLEND;	695	glDisable GL_BLEND;
660	glDisable GL_TEXTURE_2D;	696	glDisable GL_TEXTURE_2D;
661	}	697	}
662		698
		699	#############################################################################
		700
663	package Crossfire::Client::Widget::TextEntry;	701	package Crossfire::Client::Widget::Entry;
664		702
665	our @ISA = Crossfire::Client::Widget::Label::;	703	our @ISA = Crossfire::Client::Widget::Label::;
666		704
667	use SDL;	705	use SDL;
668	use SDL::OpenGL;	706	use SDL::OpenGL;
…		…
671	my ($self, $ev) = @_;	709	my ($self, $ev) = @_;
672		710
673	my $mod = $ev->key_mod;	711	my $mod = $ev->key_mod;
674	my $sym = $ev->key_sym;	712	my $sym = $ev->key_sym;
675		713
676	$ev->set_unicode (1);
677	my $uni = $ev->key_unicode;	714	my $uni = $ev->key_unicode;
678		715
679	my $text = $self->get_text;	716	my $text = $self->get_text;
680		717
681	if ($sym == SDLK_BACKSPACE) {	718	if ($sym == SDLK_BACKSPACE) {
682	substr $text, -1, 1, '';	719	substr $text, -1, 1, '';
683
684	} elsif ($uni) {	720	} elsif ($uni) {
685	$text .= chr $uni;	721	$text .= chr $uni;
686	}	722	}
		723
687	$self->set_text ($text);	724	$self->set_text ($text);
688	}	725	}
		726
		727	sub button_down {
		728	my ($self, $ev) = @_;
		729
		730	$self->focus_in;
		731	}
		732
		733	sub mouse_motion {
		734	my ($self, $ev, $x, $y) = @_;
		735	printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
		736	}
		737
		738	sub _draw {
		739	my ($self) = @_;
		740
		741	if ($FOCUS == $self) {
		742	glColor 1, 1, 1;
		743	} else {
		744	glColor 0.7, 0.7, 0.7;
		745	}
		746
		747	glBegin GL_QUADS;
		748	glVertex 0 , 0;
		749	glVertex 0 , $self->{h} - 1;
		750	glVertex $self->{w} - 1, $self->{h} - 1;
		751	glVertex $self->{w} - 1, 0;
		752	glEnd;
		753
		754	$self->SUPER::_draw;
		755	}
		756
		757	#############################################################################
689		758
690	package Crossfire::Client::Widget::MapWidget;	759	package Crossfire::Client::Widget::MapWidget;
691		760
692	use strict;	761	use strict;
693		762
…		…
705		774
706	sub key_up {	775	sub key_up {
707	}	776	}
708		777
709	sub size_request {	778	sub size_request {
710		779	(
711	}	780	1 + int $::WIDTH / 32,
712		781	1 + int $::HEIGHT / 32,
713	sub size_allocate {	782	)
714	}	783	}
715		784
716	sub _draw {	785	sub _draw {
717	my ($self) = @_;	786	my ($self) = @_;
718		787
…		…
741	glEnable GL_TEXTURE_2D;	810	glEnable GL_TEXTURE_2D;
742	glEnable GL_BLEND;	811	glEnable GL_BLEND;
743	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	812	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
744		813
745	my $sw4 = ($sw + 3) & ~3;	814	my $sw4 = ($sw + 3) & ~3;
746	my $lighting = "\x00" x ($sw4 * $sh);	815	my $darkness = "\x00" x ($sw4 * $sh);
747		816
748	for my $x (0 .. $sw - 1) {	817	for my $x (0 .. $sw - 1) {
		818	my $row = $map->[$x + $xofs];
749	for my $y (0 .. $sh - 1) {	819	for my $y (0 .. $sh - 1) {
750		820
751	my $cell = $map->[$x + $xofs][$y + $yofs]	821	my $cell = $row->[$y + $yofs]
752	or next;	822	or next;
753		823
754	my $darkness = $cell->[0] * (1 / 255);	824	my $dark = $cell->[0];
755	if ($darkness < 0) {	825	if ($dark < 0) {
756	$darkness = 0.15;	826	substr $darkness, $y * $sw4 + $x, 1, chr 224;
		827	} else {
		828	substr $darkness, $y * $sw4 + $x, 1, chr 255 - $dark;
757	}	829	}
758	substr $lighting, $y * $sw4 + $x, 1, chr 255 - $darkness * 255;
759		830
760	for my $num (grep $_, @$cell[1,2,3]) {	831	for my $num (grep $_, @$cell[1,2,3]) {
761	my $tex = $::CONN->{face}[$num]{texture} \|\| next;	832	my $tex = $::CONN->{face}[$num]{texture} \|\| next;
762		833
763	glBindTexture GL_TEXTURE_2D, $tex->{name};
764
765	my $w = $tex->{width};	834	my $w = $tex->{width};
766	my $h = $tex->{height};	835	my $h = $tex->{height};
767		836
768	my $px = ($x + 1) * 32 - $w;	837	$tex->draw_quad (($x + 1) * 32 - $w, ($y + 1) * 32 - $h, $w, $h);
769	my $py = ($y + 1) * 32 - $h;
770
771	glBegin GL_QUADS;
772	glTexCoord 0, 0; glVertex $px , $py;
773	glTexCoord 0, 1; glVertex $px , $py + $h;
774	glTexCoord 1, 1; glVertex $px + $w, $py + $h;
775	glTexCoord 1, 0; glVertex $px + $w, $py;
776	glEnd;
777	}	838	}
778	}	839	}
779	}	840	}
780		841
781	# if (1) { # higher quality darkness	842	# if (1) { # higher quality darkness
…		…
786	#	847	#
787	# $lighting = $pb->get_pixels;	848	# $lighting = $pb->get_pixels;
788	# $lighting =~ s/(.)../$1/gs;	849	# $lighting =~ s/(.)../$1/gs;
789	# }	850	# }
790		851
		852	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		853	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
		854
791	$lighting = new Crossfire::Client::Texture	855	$darkness = new Crossfire::Client::Texture
792	width => $sw4,	856	width => $sw4,
793	height => $sh,	857	height => $sh,
794	data => $lighting,	858	data => $darkness,
795	internalformat => GL_ALPHA4,	859	internalformat => GL_ALPHA,
796	format => GL_ALPHA;	860	format => GL_ALPHA;
797		861
798	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	862	glColor 0.45, 0.45, 0.45, 1;
799	glColor 0, 0, 0, 0.75;	863	$darkness->draw_quad (0, 0, $sw4 * 32, $sh * 32);
800	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
801	glBindTexture GL_TEXTURE_2D, $lighting->{name};
802	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
803	glBegin GL_QUADS;
804	glTexCoord 0, 0; glVertex 0 , 0;
805	glTexCoord 0, 1; glVertex 0 , $sh * 32;
806	glTexCoord 1, 1; glVertex $sw4 * 32, $sh * 32;
807	glTexCoord 1, 0; glVertex $sw4 * 32, 0;
808	glEnd;
809		864
810	glDisable GL_TEXTURE_2D;	865	glDisable GL_TEXTURE_2D;
811	glDisable GL_BLEND;	866	glDisable GL_BLEND;
812	}	867	}
813		868
…		…
860	if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {	915	if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
861	$::CONN->send ("command run_stop");	916	$::CONN->send ("command run_stop");
862	}	917	}
863	}	918	}
864		919
		920	#############################################################################
		921
865	package Crossfire::Client::Widget::Animator;	922	package Crossfire::Client::Widget::Animator;
866		923
867	use SDL::OpenGL;	924	use SDL::OpenGL;
868		925
869	our @ISA = Crossfire::Client::Widget::Bin::;	926	our @ISA = Crossfire::Client::Widget::Bin::;
870		927
871	sub moveto {	928	sub moveto {
872	my ($self, $x, $y) = @_;	929	my ($self, $x, $y) = @_;
873		930
874	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	931	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
875	$self->{speed} = 0.01;	932	$self->{speed} = 0.001;
876	$self->{time} = 1;	933	$self->{time} = 1;
877		934
878	::animation_start $self;	935	::animation_start $self;
879	}	936	}
880		937
…		…
895		952
896	sub _draw {	953	sub _draw {
897	my ($self) = @_;	954	my ($self) = @_;
898		955
899	glPushMatrix;	956	glPushMatrix;
900	glRotate $self->{time} * 10000, 0, 1, 0;	957	glRotate $self->{time} * 1000, 0, 1, 0;
901	$self->{child}->draw;	958	$self->{children}[0]->draw;
902	glPopMatrix;	959	glPopMatrix;
903	}	960	}
904		961
905	1;	962	#############################################################################
906		963
		964	package Crossfire::Client::Widget::Toplevel;
		965
		966	our @ISA = Crossfire::Client::Widget::Container::;
		967
		968	sub size_request {
		969	($::WIDTH, $::HEIGHT)
		970	}
		971
		972	sub size_allocate {
		973	my ($self, $w, $h) = @_;
		974
		975	$self->SUPER::size_allocate ($w, $h);
		976
		977	$_->size_allocate ($_->size_request)
		978	for @{$self->{children}};
		979	}
		980
		981	sub translate {
		982	my ($self, $x, $y) = @_;
		983
		984	($x, $y)
		985	}
		986
		987	sub update {
		988	my ($self) = @_;
		989
		990	$self->size_allocate ($self->size_request);
		991	::refresh ();
		992	}
		993
		994	sub add {
		995	my ($self, $widget) = @_;
		996
		997	$self->SUPER::add ($widget);
		998
		999	$widget->size_allocate ($widget->size_request);
		1000	}
		1001
		1002	sub draw {
		1003	my ($self) = @_;
		1004
		1005	$self->_draw;
		1006	}
		1007
		1008	#############################################################################
		1009
		1010	package Crossfire::Client::Widget;
		1011
		1012	$TOPLEVEL = new Crossfire::Client::Widget::Toplevel;
		1013
		1014	1
		1015

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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents): Revision 1.36 by elmex, Sun Apr 9 17:39:56 2006 UTC vs. Revision 1.58 by root, Tue Apr 11 12:21:29 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.36 by elmex, Sun Apr 9 17:39:56 2006 UTC vs.
Revision 1.58 by root, Tue Apr 11 12:21:29 2006 UTC