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

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.24 by root, Sat Apr 8 20:25:26 2006 UTC vs.
Revision 1.34 by elmex, Sun Apr 9 02:44:51 2006 UTC

…		…
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} = $y;
…		…
92	sub _draw {	92	sub _draw {
93	my ($widget) = @_;	93	my ($widget) = @_;
94	}	94	}
95		95
96	sub bbox {	96	sub bbox {
97	my ($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 $self->{parent};
98	}	125	}
99		126
100	sub DESTROY {	127	sub DESTROY {
101	my ($self) = @_;	128	my ($self) = @_;
102		129
103	$self->deactivate;	130	#$self->deactivate;
104	}	131	}
105		132
106	package Crossfire::Client::Widget::Container;	133	package Crossfire::Client::Widget::Container;
107		134
108	our @ISA = Crossfire::Client::Widget::;	135	our @ISA = Crossfire::Client::Widget::;
109		136
110	use SDL::OpenGL;	137	use SDL::OpenGL;
111		138
112	sub add { $_[0]->{child} = $_[1] }	139	sub add { $_[0]->{child} = $_[1]; $_[1]->set_parent ($_[0]); $_[1]->update }
113	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	}
114		146
115	sub size_request { $_[0]->{child}->size_request if $_[0]->{child} }	147	sub size_request { $_[0]->{child}->size_request if $_[0]->{child} }
116		148
117	sub _draw { die "Containers can't be drawn!" }	149	sub _draw { die "Containers can't be drawn!" }
		150
		151	package Crossfire::Client::Widget::Toplevel;
		152
		153	our @ISA = Crossfire::Client::Widget::;
		154
		155	use SDL::OpenGL;
		156
		157	sub add {
		158	my ($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	}
118		186
119	package Crossfire::Client::Widget::Window;	187	package Crossfire::Client::Widget::Window;
120		188
121	our @ISA = Crossfire::Client::Widget::Container::;	189	our @ISA = Crossfire::Client::Widget::Container::;
122		190
123	use SDL::OpenGL;	191	use SDL::OpenGL;
124		192
125	sub add {	193	sub add {
126	my ($self, $chld) = @_;	194	my ($self, $chld) = @_;
127	$self->SUPER::add ($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) = @_;
128	$self->render_chld;	208	$self->render_chld;
129	}	209	}
130		210
131	sub render_chld {	211	sub render_chld {
132	my ($self) = @_;	212	my ($self) = @_;
…		…
148	}	228	}
149		229
150	sub _draw {	230	sub _draw {
151	my ($self) = @_;	231	my ($self) = @_;
152		232
153	my ($w, $h) = $self->size_request;#TODO# use widht/height of texture	233	my ($w, $h) = $self->size_request;#TODO# use width/height of texture
		234
154	my $tex = $self->{texture}	235	my $tex = $self->{texture}
155	or return;	236	or return;
156		237
157	glEnable GL_BLEND;	238	glEnable GL_BLEND;
158	glEnable GL_TEXTURE_2D;	239	glEnable GL_TEXTURE_2D;
159	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	240	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
160	glBindTexture GL_TEXTURE_2D, $tex->{name};	241	glBindTexture GL_TEXTURE_2D, $tex->{name};
161		242
162	glColor 1, 1, 1;	243	glColor 1, 0, 1;
163		244
164	glBegin GL_QUADS;	245	glBegin GL_QUADS;
165	glTexCoord 0, 0; glVertex 0, 0;	246	glTexCoord 0, 0; glVertex 0, 0;
166	glTexCoord 0, 1; glVertex 0, $h;	247	glTexCoord 0, 1; glVertex 0, $h;
167	glTexCoord 1, 1; glVertex $w, $h;	248	glTexCoord 1, 1; glVertex $w, $h;
…		…
180		261
181	sub size_request {	262	sub size_request {
182	my ($self) = @_;	263	my ($self) = @_;
183	my $chld = $self->get	264	my $chld = $self->get
184	or return (0, 0);	265	or return (0, 0);
		266
		267	$chld->move (2, 2);
		268
185	map { $_ + 4 } $chld->size_request;	269	map { $_ + 4 } $chld->size_request;
186	}	270	}
187		271
188	sub _draw {	272	sub _draw {
189	my ($self) = @_;	273	my ($self) = @_;
190		274
191	my $chld = $self->get;	275	my $chld = $self->get;
192		276
193	my ($w, $h) = $chld->size_request;	277	my ($w, $h) = $chld->size_request;
194		278
195	glColor 1, 0, 0;
196	glBegin GL_QUADS;	279	glBegin GL_QUADS;
		280	glColor 0, 0, 0;
197	glTexCoord 0, 0; glVertex 0 , 0;	281	glTexCoord 0, 0; glVertex 0 , 0;
198	glTexCoord 0, 1; glVertex 0 , $h + 4;	282	glTexCoord 0, 1; glVertex 0 , $h + 4;
199	glTexCoord 1, 1; glVertex $w + 4 , $h + 4;	283	glTexCoord 1, 1; glVertex $w + 4 , $h + 4;
200	glTexCoord 1, 0; glVertex $w + 4 , 0;	284	glTexCoord 1, 0; glVertex $w + 4 , 0;
201	glEnd;	285	glEnd;
202		286
203	glPushMatrix;
204	glTranslate (2, 2, 0);
205	$chld->draw;	287	$chld->draw;
206	glPopMatrix;	288	}
		289
		290	package Crossfire::Client::Widget::FancyFrame;
		291
		292	our @ISA = Crossfire::Client::Widget::Frame::;
		293
		294	use SDL::OpenGL;
		295
		296	sub new {
		297	my ($self, $theme) = @_;
		298	$self = $self->SUPER::new;
		299
		300	$self->{txts} = [
		301	map { new_from_file Crossfire::Client::Texture Crossfire::Client::find_rcfile $_ }
		302	qw/d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png/
		303	];
		304	$self
		305
		306	}
		307
		308	sub size_request {
		309	my ($self) = @_;
		310	my ($w, $h) = $self->get->size_request;
		311
		312	$h += $self->{txts}->[1]->{height};
		313	$h += $self->{txts}->[4]->{height};
		314	$w += $self->{txts}->[2]->{width};
		315	$w += $self->{txts}->[3]->{width};
		316
		317	$self->get->move ($self->{txts}->[3]->{width}, $self->{txts}->[1]->{height});
		318
		319	($w, $h)
		320	}
		321
		322	sub _draw {
		323	my ($self) = @_;
		324
		325	my ($w, $h) = $self->size_request;
		326	my ($cw, $ch) = $self->get->size_request;
		327
		328	glEnable GL_BLEND;
		329	glEnable GL_TEXTURE_2D;
		330	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		331	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
		332
		333
		334	my $top = $self->{txts}->[1];
		335	glBindTexture GL_TEXTURE_2D, $top->{name};
		336
		337	glColor 1, 1, 1, 0.8;
		338
		339	glBegin GL_QUADS;
		340	glTexCoord 0, 0; glVertex 0 , 0;
		341	glTexCoord 0, 1; glVertex 0 , $top->{height};
		342	glTexCoord 1, 1; glVertex $w , $top->{height};
		343	glTexCoord 1, 0; glVertex $w , 0;
		344	glEnd;
		345
		346	my $left = $self->{txts}->[3];
		347	glBindTexture GL_TEXTURE_2D, $left->{name};
		348
		349	glColor 1, 1, 1, 0.8;
		350
		351	glBegin GL_QUADS;
		352	glTexCoord 0, 0; glVertex 0 , $top->{height};
		353	glTexCoord 0, 1; glVertex 0 , $top->{height} + $ch;
		354	glTexCoord 1, 1; glVertex $left->{width}, $top->{height} + $ch;
		355	glTexCoord 1, 0; glVertex $left->{width}, $top->{height};
		356	glEnd;
		357
		358	my $right = $self->{txts}->[2];
		359	glBindTexture GL_TEXTURE_2D, $right->{name};
		360
		361	glColor 1, 1, 1, 0.8;
		362
		363	glBegin GL_QUADS;
		364	glTexCoord 0, 0; glVertex $w - $right->{width}, $top->{height};
		365	glTexCoord 0, 1; glVertex $w - $right->{width}, $top->{height} + $ch;
		366	glTexCoord 1, 1; glVertex $w , $top->{height} + $ch;
		367	glTexCoord 1, 0; glVertex $w , $top->{height};
		368	glEnd;
		369
		370	my $bottom = $self->{txts}->[4];
		371	glBindTexture GL_TEXTURE_2D, $bottom->{name};
		372
		373	glColor 1, 1, 1, 0.8;
		374
		375	glBegin GL_QUADS;
		376	glTexCoord 0, 0; glVertex 0 , $h - $bottom->{height};
		377	glTexCoord 0, 1; glVertex 0 , $h;
		378	glTexCoord 1, 1; glVertex $w , $h;
		379	glTexCoord 1, 0; glVertex $w , $h - $bottom->{height};
		380	glEnd;
		381
		382	my $bg = $self->{txts}->[0];
		383	glBindTexture GL_TEXTURE_2D, $bg->{name};
		384	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT;
		385	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT;
		386
		387	glColor 1, 1, 1, 0.8;
		388
		389	my $rep_x = $cw / $bg->{width};
		390	my $rep_y = $ch / $bg->{height};
		391
		392	glBegin GL_QUADS;
		393	glTexCoord 0, 0; glVertex $left->{width}, $top->{height};
		394	glTexCoord 0, $rep_y; glVertex $left->{width}, $top->{height} + $ch;
		395	glTexCoord $rep_x, $rep_y; glVertex $left->{width} + $cw , $top->{height} + $ch;
		396	glTexCoord $rep_x, 0; glVertex $left->{width} + $cw , $top->{height};
		397	glEnd;
		398
		399	$self->get->draw;
		400
		401	glDisable GL_BLEND;
		402	glDisable GL_TEXTURE_2D;
207	}	403	}
208		404
209	package Crossfire::Client::Widget::Table;	405	package Crossfire::Client::Widget::Table;
210		406
211	our @ISA = Crossfire::Client::Widget::Container::;	407	our @ISA = Crossfire::Client::Widget::Container::;
212		408
213	use SDL::OpenGL;	409	use SDL::OpenGL;
214		410
215	sub add {	411	sub add {
216	my ($self, $x, $y, $chld) = @_;	412	my ($self, $x, $y, $chld) = @_;
		413	my $old_chld = $self->{childs}[$y][$x];
		414
217	$self->{childs}[$y][$x] = $chld;	415	$self->{childs}[$y][$x] = $chld;
		416	$chld->set_parent ($self);
		417	$self->update;
218	}	418	}
219		419
220	sub max_row_height {	420	sub max_row_height {
221	my ($self, $row) = @_;	421	my ($self, $row) = @_;
222		422
…		…
272	for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) {	472	for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) {
273	my $x = 0;	473	my $x = 0;
274		474
275	for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) {	475	for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) {
276		476
277	glPushMatrix;
278	glTranslate ($x, $y, 0);#TODO#there must be no translate here, instead the widget must be moved
279	my $c = $self->{childs}->[$yi]->[$xi];	477	my $c = $self->{childs}->[$yi]->[$xi];
		478	if ($c) {
		479	$c->move ($x, $y, 0); #TODO: Move to size_request
280	$c->draw if $c;	480	$c->draw if $c;
281	glPopMatrix;	481	}
282		482
283	$x += $self->max_col_width ($xi);	483	$x += $self->max_col_width ($xi);
284	}	484	}
285		485
286	$y += $self->max_row_height ($yi);	486	$y += $self->max_row_height ($yi);
…		…
294	use SDL::OpenGL;	494	use SDL::OpenGL;
295		495
296	sub add {	496	sub add {
297	my ($self, $chld) = @_;	497	my ($self, $chld) = @_;
298	push @{$self->{childs}}, $chld;	498	push @{$self->{childs}}, $chld;
		499	$chld->set_parent ($self);
		500	$self->update;
299	}	501	}
300		502
301	sub size_request {	503	sub size_request {
302	my ($self) = @_;	504	my ($self) = @_;
303		505
…		…
314	sub _draw {	516	sub _draw {
315	my ($self) = @_;	517	my ($self) = @_;
316		518
317	my ($x, $y);	519	my ($x, $y);
318	for (@{$self->{childs} \|\| []}) {	520	for (@{$self->{childs} \|\| []}) {
319	glPushMatrix;	521	$_->move (0, $y, 0); #TODO: move to size_request
320	glTranslate (0, $y, 0);# see above TODO
321	$_->draw;	522	$_->draw;
322	glPopMatrix;
323	my ($w, $h) = $_->size_request;	523	my ($w, $h) = $_->size_request;
324	$y += $h;	524	$y += $h;
325	}	525	}
326	}	526	}
327		527
…		…
330	our @ISA = Crossfire::Client::Widget::;	530	our @ISA = Crossfire::Client::Widget::;
331		531
332	use SDL::OpenGL;	532	use SDL::OpenGL;
333		533
334	sub new {	534	sub new {
335	my ($class, $x, $y, $z, $ttf, $text) = @_;	535	my ($class, $x, $y, $z, $height, $text) = @_;
336		536
		537	# TODO: color, and make height, xyz etc. optional
337	my $self = $class->SUPER::new (x => $x, y => $y, z => $z, ttf => $ttf);	538	my $self = $class->SUPER::new (x => $x, y => $y, z => $z, height => $height);
338		539
339	$self->set_text ($text);	540	$self->set_text ($text);
340		541
341	$self	542	$self
342	}	543	}
343		544
344	sub set_text {	545	sub set_text {
345	my ($self, $text) = @_;	546	my ($self, $text) = @_;
		547
		548	$self->{text} = $text;
346	$self->{texture} = new_from_ttf Crossfire::Client::Texture $self->{ttf}, $self->{text} = $text;	549	$self->{texture} = new_from_text Crossfire::Client::Texture $text, $self->{height};
		550
		551	$self->update;
347	}	552	}
348		553
349	sub get_text {	554	sub get_text {
350	my ($self, $text) = @_;	555	my ($self, $text) = @_;
		556
351	$self->{text}	557	$self->{text}
352	}	558	}
353		559
354	sub size_request {	560	sub size_request {
355	my ($self) = @_;	561	my ($self) = @_;
…		…
365		571
366	my $tex = $self->{texture};	572	my $tex = $self->{texture};
367		573
368	glEnable GL_BLEND;	574	glEnable GL_BLEND;
369	glEnable GL_TEXTURE_2D;	575	glEnable GL_TEXTURE_2D;
		576	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
370	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	577	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
371	glBindTexture GL_TEXTURE_2D, $tex->{name};	578	glBindTexture GL_TEXTURE_2D, $tex->{name};
372		579
373	glColor 1, 1, 1;	580	glColor 1, 1, 1, 0.6; # TODO color
374		581
375	glBegin GL_QUADS;	582	glBegin GL_QUADS;
376	glTexCoord 0, 0; glVertex 0 , 0;	583	glTexCoord 0, 0; glVertex 0 , 0;
377	glTexCoord 0, 1; glVertex 0 , $tex->{height};	584	glTexCoord 0, 1; glVertex 0 , $tex->{height};
378	glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height};	585	glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height};
…		…
381		588
382	glDisable GL_BLEND;	589	glDisable GL_BLEND;
383	glDisable GL_TEXTURE_2D;	590	glDisable GL_TEXTURE_2D;
384	}	591	}
385		592
		593	package Crossfire::Client::Widget::TextEntry;
		594
		595	our @ISA = Crossfire::Client::Widget::Label::;
		596
		597	use SDL;
		598	use SDL::OpenGL;
		599
		600	sub key_down {
		601	my ($self, $ev) = @_;
		602
		603	my $mod = $ev->key_mod;
		604	my $sym = $ev->key_sym;
		605
		606	$ev->set_unicode (1);
		607	my $uni = $ev->key_unicode;
		608
		609	my $text = $self->get_text;
		610
		611	if ($sym == SDLK_BACKSPACE) {
		612	substr $text, -1, 1, '';
		613
		614	} elsif ($uni) {
		615	$text .= chr $uni;
		616	}
		617	$self->set_text ($text);
		618	}
		619
		620
		621	# XXX: TextView isn't neccessary with pango multiline text rendering
386	package Crossfire::Client::Widget::TextView;	622	package Crossfire::Client::Widget::TextView;
387		623
388	use strict;	624	use strict;
389		625
390	our @ISA = qw/Crossfire::Client::Widget/;	626	our @ISA = qw/Crossfire::Client::Widget/;
391		627
392	use SDL::OpenGL;	628	use SDL::OpenGL;
393	use SDL::OpenGL::Constants;	629	use SDL::OpenGL::Constants;
		630
		631	sub new {
		632	my ($class, $text, $h) = @_;
		633	my $self = $class->SUPER::new ();
		634
		635	$self->{txt_height} = $h;
		636	@{$self->{lines}} = split /\r?\n/, $text;
		637
		638	for (split /\r?\n/, $text) {
		639	$self->add_line ($_);
		640	}
		641	$self
		642	}
		643
		644	#sub render_lines {
		645	# my ($self) = @_;
		646	#
		647	# $self->{txt_lines} = [];
		648	#
		649	# for (@{$self->{lines}}) {
		650	# push @{$self->{txt_lines}},
		651	# new_from_ttf Crossfire::Client::Texture $self->{ttf}, $_;
		652	# }
		653	#}
394		654
395	sub add_line {	655	sub add_line {
396	my ($self, $line) = @_;	656	my ($self, $line) = @_;
397	push @{$self->{lines}}, $line;	657	push @{$self->{lines}}, $line;
398	}
399		658
		659	push @{$self->{txt_lines}},
		660	new_from_text Crossfire::Client::Texture $line, $self->{txt_height};
		661	}
		662
		663	sub size_request {
		664	my ($self) = @_;
		665
		666	my $w = 0;
		667	my $h = 0;
		668
		669	for (@{$self->{txt_lines}}) {
		670	if ($w < $_->{width}) { $w = $_->{width} }
		671	$h += $_->{height};
		672	}
		673
		674	return ($w, $h);
		675	}
		676
400	sub _draw {	677	sub draw_line {
401	my ($self) = @_;	678	my ($self, $tex, $y) = @_;
402		679
		680	glBindTexture GL_TEXTURE_2D, $tex->{name};
		681
		682	glColor 1, 0, 1;
		683
		684	glBegin GL_QUADS;
		685	glTexCoord 0, 0; glVertex 0 , $y;
		686	glTexCoord 0, 1; glVertex 0 , $y + $tex->{height};
		687	glTexCoord 1, 1; glVertex $tex->{width}, $y + $tex->{height};
		688	glTexCoord 1, 0; glVertex $tex->{width}, $y;
		689	glEnd;
		690	}
		691
		692	sub _draw {
		693	my ($self) = @_;
		694
		695	glEnable GL_BLEND;
		696	glEnable GL_TEXTURE_2D;
		697	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;#DECAL;
		698
		699	my $l = 0;
		700	for (@{$self->{txt_lines}}) {
		701	$self->draw_line ($_, $l);
		702	$l += $_->{height};
		703	}
		704
		705	glDisable GL_BLEND;
		706	glDisable GL_TEXTURE_2D;
403	}	707	}
404		708
405	package Crossfire::Client::Widget::MapWidget;	709	package Crossfire::Client::Widget::MapWidget;
406		710
407	use strict;	711	use strict;
408		712
409	our @ISA = qw/Crossfire::Client::Widget/;	713	use List::Util qw(min max);
410		714
411	use SDL;	715	use SDL;
412	use SDL::OpenGL;	716	use SDL::OpenGL;
413	use SDL::OpenGL::Constants;	717	use SDL::OpenGL::Constants;
		718
		719	our @ISA = Crossfire::Client::Widget::;
414		720
415	sub key_down {	721	sub key_down {
416	print "MAPKEYDOWN\n";	722	print "MAPKEYDOWN\n";
417	}	723	}
418		724
419	sub key_up {	725	sub key_up {
420	}	726	}
421		727
422	sub _draw {	728	sub _draw {
423	my ($self) = @_;	729	my ($self) = @_;
		730
		731	my $mx = $::CONN->{mapx};
		732	my $my = $::CONN->{mapy};
		733
		734	my $map = $::CONN->{map};
		735
		736	my ($xofs, $yofs);
		737
		738	my $sw = 1 + int $::WIDTH / 32;
		739	my $sh = 1 + int $::HEIGHT / 32;
		740
		741	if ($::CONN->{mapw} > $sw) {
		742	$xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5;
		743	} else {
		744	$xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs};
		745	}
		746
		747	if ($::CONN->{maph} > $sh) {
		748	$yofs = $my + ($::CONN->{maph} - $sh) * 0.5;
		749	} else {
		750	$yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs};
		751	}
424		752
425	glEnable GL_TEXTURE_2D;	753	glEnable GL_TEXTURE_2D;
426	glEnable GL_BLEND;	754	glEnable GL_BLEND;
427	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	755	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
428		756
429	my $map = $::CONN->{map};	757	for my $x (0 .. $sw - 1) {
		758	for my $y (0 .. $sh - 1) {
430		759
431	for my $x (0 .. int $::WIDTH / 32) {	760	my $cell = $map->[$x + $xofs][$y + $yofs]
432	for my $y (0 .. int $::HEIGHT / 32) {
433
434	my $cell = $map->[$x + $::CONN->{mapx}]
435	[$y + $::CONN->{mapy}]
436	or next;	761	or next;
437		762
438	my $darkness = $cell->[0] * (1 / 255);	763	my $darkness = $cell->[0] * (1 / 255);
439	if ($darkness < 0) {	764	if ($darkness < 0) {
440	glColor 0.3, 0.3, 0.3;	765	glColor 0.3, 0.3, 0.3;

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+Changed lines
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+Changed lines

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents): Revision 1.24 by root, Sat Apr 8 20:25:26 2006 UTC vs. Revision 1.34 by elmex, Sun Apr 9 02:44:51 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.24 by root, Sat Apr 8 20:25:26 2006 UTC vs.
Revision 1.34 by elmex, Sun Apr 9 02:44:51 2006 UTC