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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.134 by root, Wed Apr 19 06:06:45 2006 UTC vs.
Revision 1.190 by root, Mon May 8 22:17:38 2006 UTC

…		…
8	use CFClient;	8	use CFClient;
9		9
10	our ($FOCUS, $HOVER, $GRAB); # various widgets	10	our ($FOCUS, $HOVER, $GRAB); # various widgets
11		11
12	our $ROOT;	12	our $ROOT;
		13	our $TOOLTIP;
13	our $BUTTON_STATE;	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	}
14		49
15	# class methods for events	50	# class methods for events
16	sub feed_sdl_key_down_event {	51	sub feed_sdl_key_down_event {
17	$FOCUS->key_down ($_[0]) if $FOCUS;	52	$FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0])
		53	if $FOCUS;
18	}	54	}
19		55
20	sub feed_sdl_key_up_event {	56	sub feed_sdl_key_up_event {
21	$FOCUS->key_up ($_[0]) if $FOCUS;	57	$FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0])
		58	if $FOCUS;
22	}	59	}
23		60
24	sub feed_sdl_button_down_event {	61	sub feed_sdl_button_down_event {
25	my ($ev) = @_;	62	my ($ev) = @_;
26	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	63	my ($x, $y) = ($ev->{x}, $ev->{y});
27		64
28	if (!$BUTTON_STATE) {	65	if (!$BUTTON_STATE) {
29	my $widget = $ROOT->find_widget ($x, $y);	66	my $widget = $ROOT->find_widget ($x, $y);
30		67
31	$GRAB = $widget;	68	$GRAB = $widget;
32	$GRAB->update if $GRAB;	69	$GRAB->update if $GRAB;
33	}
34		70
		71	check_tooltip;
		72	}
		73
35	$BUTTON_STATE |= 1 << ($ev->button - 1);	74	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
36		75
37	$GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;	76	if ($GRAB) {
		77	($x, $y) = $GRAB->coord2local ($x, $y);
		78	$GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
		79	}
38	}	80	}
39		81
40	sub feed_sdl_button_up_event {	82	sub feed_sdl_button_up_event {
41	my ($ev) = @_;	83	my ($ev) = @_;
42	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	84	my ($x, $y) = ($ev->{x}, $ev->{y});
43		85
44	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	86	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45		87
46	$BUTTON_STATE &= ~(1 << ($ev->button - 1));	88	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47		89
48	$GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;	90	if ($GRAB) {
		91	($x, $y) = $GRAB->coord2local ($x, $y);
		92	$GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
		93	}
49		94
50	if (!$BUTTON_STATE) {	95	if (!$BUTTON_STATE) {
51	my $grab = $GRAB; undef $GRAB;	96	my $grab = $GRAB; undef $GRAB;
52	$grab->update if $grab;	97	$grab->update if $grab;
53	$GRAB->update if $GRAB;	98	$GRAB->update if $GRAB;
		99
		100	check_tooltip;
54	}	101	}
55	}	102	}
56		103
57	sub feed_sdl_motion_event {	104	sub feed_sdl_motion_event {
58	my ($ev) = @_;	105	my ($ev) = @_;
59	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	106	my ($x, $y) = ($ev->{x}, $ev->{y});
60		107
61	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	108	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62		109
63	if ($widget != $HOVER) {	110	if ($widget != $HOVER) {
64	my $hover = $HOVER; $HOVER = $widget;	111	my $hover = $HOVER; $HOVER = $widget;
65		112
66	$hover->update if $hover && $hover->{can_hover};	113	$hover->update if $hover && $hover->{can_hover};
67	$HOVER->update if $HOVER && $HOVER->{can_hover};	114	$HOVER->update if $HOVER && $HOVER->{can_hover};
68	}
69		115
70	$HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER;	116	check_tooltip;
		117	}
		118
		119	if ($HOVER) {
		120	($x, $y) = $HOVER->coord2local ($x, $y);
		121	$HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y);
		122	}
71	}	123	}
72		124
73	# convert position array to integers	125	# convert position array to integers
74	sub harmonize {	126	sub harmonize {
75	my ($vals) = @_;	127	my ($vals) = @_;
…		…
87		139
88	package CFClient::UI::Base;	140	package CFClient::UI::Base;
89		141
90	use strict;	142	use strict;
91		143
92	use SDL::OpenGL;	144	use CFClient::OpenGL;
93		145
94	sub new {	146	sub new {
95	my $class = shift;	147	my $class = shift;
96		148
97	my $self = bless {	149	my $self = bless {
98	x => 0,	150	x => 0,
99	y => 0,	151	y => 0,
100	z => 0,	152	z => 0,
		153	can_events => 1,
101	@_	154	@_
102	}, $class;	155	}, $class;
103		156
104	for (keys %$self) {	157	for (keys %$self) {
105	if (/^connect_(.*)$/) {	158	if (/^connect_(.*)$/) {
…		…
108	}	161	}
109		162
110	$self	163	$self
111	}	164	}
112		165
		166	sub destroy {
		167	my ($self) = @_;
		168
		169	$self->hide;
		170	%$self = ();
		171	}
		172
113	sub show {	173	sub show {
114	my ($self) = @_;	174	my ($self) = @_;
115		175
116	return if $self->{parent};	176	return if $self->{parent};
117		177
…		…
119	}	179	}
120		180
121	sub hide {	181	sub hide {
122	my ($self) = @_;	182	my ($self) = @_;
123		183
124	return unless $self->{parent};	184	undef $GRAB if $GRAB == $self;
		185	undef $HOVER if $HOVER == $self;
125		186
126	$self->{parent}->remove ($self);	187	$self->{parent}->remove ($self)
		188	if $self->{parent};
127	}	189	}
128		190
129	sub move {	191	sub move {
130	my ($self, $x, $y, $z) = @_;	192	my ($self, $x, $y, $z) = @_;
131		193
…		…
134	$self->{z} = $z if defined $z;	196	$self->{z} = $z if defined $z;
135		197
136	$self->update;	198	$self->update;
137	}	199	}
138		200
139	sub needs_redraw {	201	sub set_size {
140	0	202	my ($self, $w, $h) = @_;
		203
		204	$self->{user_w} = $w;
		205	$self->{user_h} = $h;
		206
		207	$self->check_size;
141	}	208	}
142		209
143	sub size_request {	210	sub size_request {
144	require Carp;	211	require Carp;
145	Carp::confess "size_request is abtract";	212	Carp::confess "size_request is abstract";
146	}	213	}
147		214
148	sub configure {	215	sub configure {
149	my ($self, $x, $y, $w, $h) = @_;	216	my ($self, $x, $y, $w, $h) = @_;
150		217
		218	if ($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) {
151	$self->{x} = $x;	231	$self->{x} = $x;
152	$self->{y} = $y;	232	$self->{y} = $y;
		233	$self->update;
		234	}
153		235
154	return unless $self->{w} != $w || $self->{h} != $h;	236	if ($self->{w} != $w || $self->{h} != $h) {
155
156	$self->{w} = $w;	237	$self->{w} = $w;
157	$self->{h} = $h;	238	$self->{h} = $h;
158		239
159	$self->size_allocate ($w, $h);	240	$self->size_allocate ($w, $h);
160	$self->update;	241	$self->update;
		242	$self->emit (size_allocate => $w, $h);
		243	}
161	}	244	}
162		245
163	sub size_allocate {	246	sub size_allocate {
164	# nothing to be done	247	# nothing to be done
		248	}
		249
		250	sub children {
		251	}
		252
		253	# call when resolution changes etc.
		254	sub reconfigure {
		255	my ($self) = @_;
		256
		257	$_->reconfigure
		258	for $self->children;
		259
		260	$self->check_size;
		261	$self->size_allocate ($self->{w}, $self->{h});
		262	$self->update;
		263	}
		264
		265	sub set_max_size {
		266	my ($self, $w, $h) = @_;
		267
		268	delete $self->{max_w}; $self->{max_w} = $w if $w;
		269	delete $self->{max_h}; $self->{max_h} = $h if $h;
165	}	270	}
166		271
167	# return top left coordinates	272	# return top left coordinates
168	sub _topleft {	273	sub _topleft {
169	my ($self, $x, $y) = @_;	274	my ($self, $x, $y) = @_;
		275
		276	$self->{parent}
		277	or Carp::confess "no parent widget in _topleft\n";#d#
170		278
171	$self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});	279	$self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});
172	}	280	}
173		281
174	# translate global coordinates to local coordinate system	282	# translate global coordinates to local coordinate system
…		…
252	glVertex $x + $self->{w}, $y + $self->{h};	360	glVertex $x + $self->{w}, $y + $self->{h};
253	glVertex $x , $y + $self->{h};	361	glVertex $x , $y + $self->{h};
254	glEnd;	362	glEnd;
255	glDisable GL_BLEND;	363	glDisable GL_BLEND;
256	}	364	}
		365
		366	if ($ENV{PCLIENT_DEBUG}) {
		367	glPushMatrix;
		368	glColor 1, 1, 0, 1;
		369	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
		370	glBegin GL_LINE_LOOP;
		371	glVertex 0 , 0;
		372	glVertex $self->{w}, 0;
		373	glVertex $self->{w}, $self->{h};
		374	glVertex 0 , $self->{h};
		375	glEnd;
		376	glPopMatrix;
		377	CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		378	}
257	}	379	}
258		380
259	sub _draw {	381	sub _draw {
260	my ($self) = @_;	382	my ($self) = @_;
261		383
262	warn "no draw defined for $self\n";	384	warn "no draw defined for $self\n";
263	}	385	}
264		386
265	sub find_widget {	387	sub find_widget {
266	my ($self, $x, $y) = @_;	388	my ($self, $x, $y) = @_;
		389
		390	return () unless $self->{can_events};
267		391
268	return $self	392	return $self
269	if $x >= $self->{x} && $x < $self->{x} + $self->{w}	393	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
270	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};	394	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
271		395
…		…
279	}	403	}
280		404
281	sub check_size {	405	sub check_size {
282	my ($self) = @_;	406	my ($self) = @_;
283		407
284	my ($w, $h) = $self->size_request;	408	$self->_check_size;
		409	return;
		410	#TODO: but needs a vastly more difficult algorithm
		411	my $check_size = $CFClient::UI::ROOT->{_check_size} ||= {};
285		412
		413	$check_size->{$self} = $self;
		414
		415	$CFClient::UI::ROOT->on_refresh (_check_size => sub {
		416	while (%$check_size) {
		417	my @widgets = values %$check_size;
		418	$_->_check_size
		419	for @widgets;
		420	}
		421	});
		422	}
		423
		424	sub _check_size {
		425	my ($self) = @_;
		426
		427	delete $CFClient::UI::ROOT->{_check_size}{$self};
		428
		429	$self->{parent}
		430	or return 1;
		431
		432	my ($w, $h) = $self->{user_w} && $self->{user_h}
		433	? @$self{qw(user_w user_h)}
		434	: $self->size_request;
		435
286	if ($w != $self->{req_w} || $h != $self->{req_h}) {	436	if ($w != $self->{req_w} || $h != $self->{req_h}) {
287	$self->{req_w} = $w;	437	$self->{req_w} = $w;
288	$self->{req_h} = $h;	438	$self->{req_h} = $h;
289		439
290	$self->{parent}->check_size	440	$self->{parent}->_check_size
291	if $self->{parent};	441	or $self->size_allocate (
		442	(List::Util::max $self->{w}, $w),
		443	(List::Util::max $self->{h}, $h),
		444	);
		445
		446	1
		447	} else {
		448	0
292	}	449	}
293	}	450	}
294		451
295	sub update {	452	sub update {
296	my ($self) = @_;	453	my ($self) = @_;
297		454
298	$self->{parent}->update	455	my $update = $CFClient::UI::ROOT->{_update} ||= {};
299	if $self->{parent};	456
		457	$update->{$self} = $self;
		458
		459	$CFClient::UI::ROOT->on_refresh (_update => sub {
		460	while (%$update) {
		461	my @widgets = values %$update;
		462	%$update = ();
		463
		464	$_->{parent} && $_->{parent}->update
		465	for @widgets;
		466	}
		467	});
300	}	468	}
301		469
302	sub connect {	470	sub connect {
303	my ($self, $signal, $cb) = @_;	471	my ($self, $signal, $cb) = @_;
304		472
…		…
306	}	474	}
307		475
308	sub emit {	476	sub emit {
309	my ($self, $signal, @args) = @_;	477	my ($self, $signal, @args) = @_;
310		478
311	for my $cb (@{$self->{signal_cb}{$signal} || []}) {	479	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
312	$cb->($self, @args);
313	}
314	}	480	}
315		481
316	sub DESTROY {	482	sub DESTROY {
317	my ($self) = @_;	483	my ($self) = @_;
318		484
…		…
324	package CFClient::UI::DrawBG;	490	package CFClient::UI::DrawBG;
325		491
326	our @ISA = CFClient::UI::Base::;	492	our @ISA = CFClient::UI::Base::;
327		493
328	use strict;	494	use strict;
329	use SDL::OpenGL;	495	use CFClient::OpenGL;
330		496
331	sub new {	497	sub new {
332	my $class = shift;	498	my $class = shift;
333		499
334	# range [value, low, high, page]	500	# range [value, low, high, page]
…		…
363		529
364	package CFClient::UI::Empty;	530	package CFClient::UI::Empty;
365		531
366	our @ISA = CFClient::UI::Base::;	532	our @ISA = CFClient::UI::Base::;
367		533
		534	sub new {
		535	my ($class, %arg) = @_;
		536	$class->SUPER::new (can_events => 0, %arg);
		537	}
		538
368	sub size_request {	539	sub size_request {
369	(0, 0)	540	(0, 0)
370	}	541	}
371		542
372	sub draw { }	543	sub draw { }
…		…
380	sub new {	551	sub new {
381	my ($class, %arg) = @_;	552	my ($class, %arg) = @_;
382		553
383	my $children = delete $arg{children} || [];	554	my $children = delete $arg{children} || [];
384		555
385	my $self = $class->SUPER::new (children => [], %arg);	556	my $self = $class->SUPER::new (
		557	children => [],
		558	can_events => 0,
		559	%arg,
		560	);
386	$self->add ($_) for @$children;	561	$self->add ($_) for @$children;
387		562
388	$self	563	$self
389	}	564	}
390		565
391	sub add {	566	sub add {
392	my ($self, $child) = @_;	567	my ($self, @widgets) = @_;
393		568
394	$child->set_parent ($self);	569	$_->set_parent ($self)
		570	for @widgets;
395		571
396	use sort 'stable';	572	use sort 'stable';
397		573
398	$self->{children} = [	574	$self->{children} = [
399	sort { $a->{z} <=> $b->{z} }	575	sort { $a->{z} <=> $b->{z} }
400	@{$self->{children}}, $child	576	@{$self->{children}}, @widgets
401	];	577	];
402		578
403	$child->check_size;	579	$_->check_size
		580	for @widgets;
		581
		582	$self->update;
		583	}
		584
		585	sub children {
		586	@{ $_[0]{children} }
404	}	587	}
405		588
406	sub remove {	589	sub remove {
407	my ($self, $child) = @_;	590	my ($self, $child) = @_;
408		591
409	delete $child->{parent};	592	delete $child->{parent};
		593	$child->hide;
410		594
411	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	595	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
412		596
413	$self->check_size;	597	$self->check_size;
		598	$self->update;
		599	}
		600
		601	sub clear {
		602	my ($self) = @_;
		603
		604	my $children = delete $self->{children};
		605	$self->{children} = [];
		606
		607	for (@$children) {
		608	delete $_->{parent};
		609	$_->hide;
		610	}
		611
		612	$self->check_size;
		613	$self->update;
414	}	614	}
415		615
416	sub find_widget {	616	sub find_widget {
417	my ($self, $x, $y) = @_;	617	my ($self, $x, $y) = @_;
418		618
…		…
482		682
483	package CFClient::UI::Window;	683	package CFClient::UI::Window;
484		684
485	our @ISA = CFClient::UI::Bin::;	685	our @ISA = CFClient::UI::Bin::;
486		686
487	use SDL::OpenGL;	687	use CFClient::OpenGL;
488		688
489	sub new {	689	sub new {
490	my ($class, %arg) = @_;	690	my ($class, %arg) = @_;
491		691
492	my $self = $class->SUPER::new (%arg);	692	my $self = $class->SUPER::new (%arg);
493	}	693	}
494		694
495	sub update {	695	sub update {
496	my ($self) = @_;	696	my ($self) = @_;
497		697
498	# we want to do this delayed...	698	$ROOT->on_refresh ($self => sub { $self->render_child });
499	$self->render_chld;
500	$self->SUPER::update;	699	$self->SUPER::update;
501	}
502
503	sub render_chld {
504	my ($self) = @_;
505
506	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
507	glClearColor 0, 0, 0, 1;
508	glClear GL_COLOR_BUFFER_BIT;
509	$self->child->draw;
510	};
511	}	700	}
512		701
513	sub size_allocate {	702	sub size_allocate {
514	my ($self, $w, $h) = @_;	703	my ($self, $w, $h) = @_;
515		704
516	$self->child->configure (0, 0, $w, $h);	705	$self->SUPER::size_allocate ($w, $h);
		706	$self->update;
		707	}
517		708
		709	sub _render {
		710	$_[0]{children}[0]->draw;
		711	}
		712
		713	sub render_child {
		714	my ($self) = @_;
		715
		716	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
		717	glClearColor 0, 0, 0, 0;
		718	glClear GL_COLOR_BUFFER_BIT;
		719
518	$self->render_chld;	720	$self->_render;
		721	# glColorMask 1, 1, 1, 0;
		722	# glEnable GL_BLEND;
		723	# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
		724	# glRasterPos 0, 0;
		725	# glCopyPixels 0, 0, $self->{w}, $self->{h};
		726	# glDisable GL_BLEND;
		727	# glColorMask 1, 1, 1, 1;
		728	};
519	}	729	}
520		730
521	sub _draw {	731	sub _draw {
522	my ($self) = @_;	732	my ($self) = @_;
523		733
524	my ($w, $h) = ($self->w, $self->h);	734	my ($w, $h) = ($self->w, $self->h);
525		735
526	my $tex = $self->{texture}	736	my $tex = $self->{texture}
527	or return;	737	or return;
		738
		739	glEnable GL_BLEND;
		740	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		741	glEnable GL_TEXTURE_2D;
		742	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		743	glColor 0, 0, 0, 1;
		744
		745	$tex->draw_quad (0, 0, $w, $h);
		746
		747	glDisable GL_BLEND;
		748	glDisable GL_TEXTURE_2D;
		749	}
		750
		751	#############################################################################
		752
		753	package CFClient::UI::ViewPort;
		754
		755	our @ISA = CFClient::UI::Window::;
		756
		757	sub size_request {
		758	my ($self) = @_;
		759
		760	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
		761	$self->child->configure (0, 0, @$self{qw(child_w child_h)});
		762
		763	@$self{qw(child_w child_h)}
		764	}
		765
		766	sub size_allocate {
		767	my ($self, $w, $h) = @_;
		768
		769	$self->update;
		770	}
		771
		772	sub set_offset {
		773	my ($self, $x, $y) = @_;
		774
		775	$self->{view_x} = int $x;
		776	$self->{view_y} = int $y;
		777
		778	$self->update;
		779	}
		780
		781	# hmm, this does not work for topleft of $self... but we should not aks for that
		782	sub _topleft {
		783	my ($self, $x, $y) = @_;
		784
		785	$self->SUPER::_topleft ($x - $self->{view_x}, $y - $self->{view_y})
		786	}
		787
		788	sub find_widget {
		789	my ($self, $x, $y) = @_;
		790
		791	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
		792	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
		793	) {
		794	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
		795	} else {
		796	$self->CFClient::UI::Base::find_widget ($x, $y)
		797	}
		798	}
		799
		800	sub _render {
		801	my ($self) = @_;
		802
		803	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
		804
		805	$self->SUPER::_render;
		806	}
		807
		808	#############################################################################
		809
		810	package CFClient::UI::ScrolledWindow;
		811
		812	our @ISA = CFClient::UI::HBox::;
		813
		814	sub new {
		815	my $class = shift;
		816
		817	my $self;
		818
		819	my $slider = new CFClient::UI::Slider
		820	vertical => 1,
		821	range => [0, 0, 1, 0.01], # HACK fix
		822	connect_changed => sub {
		823	$self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));
		824	},
		825	;
		826
		827	$self = $class->SUPER::new (
		828	vp => (new CFClient::UI::ViewPort),
		829	slider => $slider,
		830	@_,
		831	);
		832
		833	$self->{vp}->add ($self->{scrolled});
		834	$self->add ($self->{vp});
		835	$self->add ($self->{slider});
		836
		837	$self
		838	}
		839
		840	#TODO# update range on size_allocate depeneing on child
		841	# update viewport offset on scroll
		842
		843	#############################################################################
		844
		845	package CFClient::UI::Frame;
		846
		847	our @ISA = CFClient::UI::Bin::;
		848
		849	use CFClient::OpenGL;
		850
		851	sub new {
		852	my $class = shift;
		853
		854	my $self = $class->SUPER::new (
		855	bg => [1, 1, 1, 1],
		856	border_bg => [1, 1, 1, 1],
		857	border => 0.8,
		858	@_
		859	);
		860
		861	$self
		862	}
		863
		864	sub _draw {
		865	my ($self) = @_;
		866
		867	my ($w, $h) = ($self->{w}, $self->{h});
528		868
529	glEnable GL_BLEND;	869	glEnable GL_BLEND;
530	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	870	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
531	glEnable GL_TEXTURE_2D;	871	glEnable GL_TEXTURE_2D;
532	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	872	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
533		873
534	$tex->draw_quad (0, 0, $w, $h);	874	# glBegin GL_QUADS;
		875	# glColor 0, 0, 0, 0;
		876	# glVertex 0 , 0;
		877	# glVertex 0 , $h;
		878	# glVertex $w, $h;
		879	# glVertex $w, 0;
		880	# glEnd;
535		881
		882
		883	$self->child->draw;
536	glDisable GL_BLEND;	884	glDisable GL_BLEND;
537	glDisable GL_TEXTURE_2D;	885	glDisable GL_TEXTURE_2D;
538	}	886	}
539		887
540	#############################################################################	888	#############################################################################
541		889
542	package CFClient::UI::ViewPort;
543
544	our @ISA = CFClient::UI::Window::;
545
546	sub new { die }
547
548	sub size_request {
549	my ($self) = @_;
550
551	@$self{qw(child_w child_h)} = $self->child->size_request;
552	$self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
553
554	@$self{qw(child_w child_h)}
555	}
556
557	sub _draw {
558	my ($self) = @_;
559
560	$self->{children}[1]->draw;
561	}
562
563
564	#############################################################################
565
566	package CFClient::UI::Frame;	890	package CFClient::UI::FancyFrame;
567		891
568	our @ISA = CFClient::UI::Bin::;	892	our @ISA = CFClient::UI::Bin::;
569		893
570	use SDL::OpenGL;	894	use CFClient::OpenGL;
571
572	sub size_request {
573	my ($self) = @_;
574	my $chld = $self->child
575	or return (0, 0);
576
577	$chld->move (2, 2);
578
579	map { $_ + 4 } $chld->size_request;
580	}
581
582	sub size_allocate {
583	my ($self, $x, $y, $w, $h) = @_;
584
585	$self->child->configure (2, 2, $w - 4, $h - 4);
586	}
587
588	sub _draw {
589	my ($self) = @_;
590
591	my $chld = $self->child;
592
593	my ($w, $h) = $chld->size_request;
594
595	glBegin GL_QUADS;
596	glColor 0, 0, 0;
597	glVertex 0 , 0;
598	glVertex 0 , $h + 4;
599	glVertex $w + 4 , $h + 4;
600	glVertex $w + 4 , 0;
601	glEnd;
602
603	$chld->draw;
604	}
605
606	#############################################################################
607
608	package CFClient::UI::FancyFrame;
609
610	our @ISA = CFClient::UI::Bin::;
611
612	use SDL::OpenGL;
613		895
614	my @tex =	896	my @tex =
615	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	897	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
616	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	898	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
617		899
618	sub new {	900	sub new {
619	my $class = shift;	901	my $class = shift;
620		902
621	# TODO: user_x, user_y, overwrite moveto?	903	# TODO: user_x, user_y, overwrite moveto?
622		904
623	$class->SUPER::new (	905	my $self = $class->SUPER::new (
624	bg => [1, 1, 1, 1],	906	bg => [1, 1, 1, 1],
625	border_bg => [1, 1, 1, 1],	907	border_bg => [1, 1, 1, 1],
626	border => 0.8,	908	border => 0.6,
		909	can_events => 1,
627	@_	910	@_
628	)	911	);
		912
		913	$self->{title} &&= new CFClient::UI::Label
		914	align => 0,
		915	valign => 1,
		916	text => $self->{title},
		917	fontsize => $self->{border};
		918
		919	$self
629	}	920	}
630		921
631	sub border {	922	sub border {
632	int $_[0]{border} * $::FONTSIZE	923	int $_[0]{border} * $::FONTSIZE
633	}	924	}
634		925
635	sub size_request {	926	sub size_request {
636	my ($self) = @_;	927	my ($self) = @_;
637
638	return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
639		928
640	my ($w, $h) = $self->SUPER::size_request;	929	my ($w, $h) = $self->SUPER::size_request;
641		930
642	(	931	(
643	$w + $self->border * 2,	932	$w + $self->border * 2,
…		…
649	my ($self, $w, $h) = @_;	938	my ($self, $w, $h) = @_;
650		939
651	$h -= List::Util::max 0, $self->border * 2;	940	$h -= List::Util::max 0, $self->border * 2;
652	$w -= List::Util::max 0, $self->border * 2;	941	$w -= List::Util::max 0, $self->border * 2;
653		942
		943	$self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
		944	if $self->{title};
		945
654	$self->child->configure ($self->border, $self->border, $w, $h);	946	$self->child->configure ($self->border, $self->border, $w, $h);
655	}	947	}
656		948
657	sub button_down {	949	sub button_down {
658	my ($self, $ev, $x, $y) = @_;	950	my ($self, $ev, $x, $y) = @_;
659		951
		952	my ($w, $h) = @$self{qw(w h)};
660	my $border = $self->border;	953	my $border = $self->border;
661		954
662	if ($x < $self->{w} && $x >= $self->{w} - $border	955	my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
663	&& $y < $self->{h} && $y >= $self->{h} - $border) {	956	my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
664		957
		958	if ($lr & $td) {
		959	my ($wx, $wy) = ($self->{x}, $self->{y});
665	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	960	my ($ox, $oy) = ($ev->{x}, $ev->{y});
666	my ($bw, $bh) = ($self->{w}, $self->{h});	961	my ($bw, $bh) = ($self->{w}, $self->{h});
		962
		963	my $mx = $x < $border;
		964	my $my = $y < $border;
667		965
668	$self->{motion} = sub {	966	$self->{motion} = sub {
669	my ($ev, $x, $y) = @_;	967	my ($ev, $x, $y) = @_;
670		968
671	($x, $y) = ($ev->motion_x, $ev->motion_y);	969	my $dx = $ev->{x} - $ox;
		970	my $dy = $ev->{y} - $oy;
672		971
673	$self->{user_w} = $bw + $x - $ox;	972	$self->{user_w} = $bw + $dx * ($mx ? -1 : 1);
674	$self->{user_h} = $bh + $y - $oy;	973	$self->{user_h} = $bh + $dy * ($my ? -1 : 1);
		974	$self->move ($wx + $dx * $mx, $wy + $dy * $my);
675	$self->check_size;	975	$self->check_size;
676	};	976	};
677		977
678	} elsif ($x >= 0 && $x < $self->{w}	978	} elsif ($lr ^ $td) {
679	&& $y >= 0 && $y < $border) {
680
681	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	979	my ($ox, $oy) = ($ev->{x}, $ev->{y});
682	my ($bx, $by) = ($self->{x}, $self->{y});	980	my ($bx, $by) = ($self->{x}, $self->{y});
683		981
684	$self->{motion} = sub {	982	$self->{motion} = sub {
685	my ($ev, $x, $y) = @_;	983	my ($ev, $x, $y) = @_;
686		984
687	($x, $y) = ($ev->motion_x, $ev->motion_y);	985	($x, $y) = ($ev->{x}, $ev->{y});
688		986
689	$self->move ($bx + $x - $ox, $by + $y - $oy);	987	$self->move ($bx + $x - $ox, $by + $y - $oy);
690	$self->update;	988	$self->update;
691	};	989	};
692	}	990	}
…		…
721	$tex[1]->draw_quad (0, 0, $w, $border);	1019	$tex[1]->draw_quad (0, 0, $w, $border);
722	$tex[3]->draw_quad (0, $border, $border, $ch);	1020	$tex[3]->draw_quad (0, $border, $border, $ch);
723	$tex[2]->draw_quad ($w - $border, $border, $border, $ch);	1021	$tex[2]->draw_quad ($w - $border, $border, $border, $ch);
724	$tex[4]->draw_quad (0, $h - $border, $w, $border);	1022	$tex[4]->draw_quad (0, $h - $border, $w, $border);
725		1023
		1024	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
726	my $bg = $tex[0];	1025	my $bg = $tex[0];
727		1026
728	# TODO: repeat texture not scale	1027	# TODO: repeat texture not scale
729	my $rep_x = $cw / $bg->{w};	1028	my $rep_x = $cw / $bg->{w};
730	my $rep_y = $ch / $bg->{h};	1029	my $rep_y = $ch / $bg->{h};
731		1030
732	glColor @{ $self->{bg} };	1031	glColor @{ $self->{bg} };
733		1032
734	$bg->{s} = $rep_x;	1033	$bg->{s} = $rep_x;
735	$bg->{t} = $rep_y;	1034	$bg->{t} = $rep_y;
736	$bg->{wrap_mode} = 1;	1035	$bg->{wrap_mode} = 1;
737	$bg->draw_quad ($border, $border, $cw, $ch);	1036	$bg->draw_quad ($border, $border, $cw, $ch);
738		1037
739	glDisable GL_TEXTURE_2D;	1038	glDisable GL_TEXTURE_2D;
740	glDisable GL_BLEND;	1039	glDisable GL_BLEND;
		1040	}
		1041
		1042	$self->{title}->draw if $self->{title};
741		1043
742	$self->child->draw;	1044	$self->child->draw;
743	}	1045	}
744		1046
745	#############################################################################	1047	#############################################################################
…		…
748		1050
749	our @ISA = CFClient::UI::Base::;	1051	our @ISA = CFClient::UI::Base::;
750		1052
751	use List::Util qw(max sum);	1053	use List::Util qw(max sum);
752		1054
753	use SDL::OpenGL;	1055	use CFClient::OpenGL;
754		1056
755	sub new {	1057	sub new {
756	my $class = shift;	1058	my $class = shift;
757		1059
758	$class->SUPER::new (	1060	$class->SUPER::new (
…		…
768	$self->{children}[$y][$x] = $child;	1070	$self->{children}[$y][$x] = $child;
769		1071
770	$child->check_size;	1072	$child->check_size;
771	}	1073	}
772		1074
		1075	sub children {
		1076	grep $_, map @$_, grep $_, @{ $_[0]{children} }
		1077	}
		1078
773	# TODO: move to container class maybe? send childs a signal on removal?	1079	# TODO: move to container class maybe? send childs a signal on removal?
774	sub clear {	1080	sub clear {
775	my ($self) = @_;	1081	my ($self) = @_;
776		1082
		1083	my @children = $self->children;
777	delete $self->{children};	1084	delete $self->{children};
		1085
		1086	for (@children) {
		1087	delete $_->{parent};
		1088	$_->hide;
		1089	}
		1090
778	$self->update;	1091	$self->update;
779	}	1092	}
780		1093
781	sub get_wh {	1094	sub get_wh {
782	my ($self) = @_;	1095	my ($self) = @_;
…		…
788	or next;	1101	or next;
789		1102
790	for my $x (0 .. $#$row) {	1103	for my $x (0 .. $#$row) {
791	my $widget = $row->[$x]	1104	my $widget = $row->[$x]
792	or next;	1105	or next;
793	my ($w, $h) = $widget->size_request;	1106	my ($w, $h) = @$widget{qw(req_w req_h)};
794		1107
795	$w[$x] = max $w[$x], $w;	1108	$w[$x] = max $w[$x], $w;
796	$h[$y] = max $h[$y], $h;	1109	$h[$y] = max $h[$y], $h;
797	}	1110	}
798	}	1111	}
…		…
903		1216
904	($h, $w) = ($w, $h);	1217	($h, $w) = ($w, $h);
905		1218
906	my $children = $self->{children};	1219	my $children = $self->{children};
907		1220
908	my @h = map +($_->size_request)[0], @$children;	1221	my @h = map $_->{req_w}, @$children;
909		1222
910	my $req_h = List::Util::sum @h;	1223	my $req_h = List::Util::sum @h;
911		1224
912	if ($req_h > $h) {	1225	if ($req_h > $h) {
913	# ah well, not enough space	1226	# ah well, not enough space
…		…
961	sub size_allocate {	1274	sub size_allocate {
962	my ($self, $w, $h) = @_;	1275	my ($self, $w, $h) = @_;
963		1276
964	my $children = $self->{children};	1277	my $children = $self->{children};
965		1278
966	my @h = map +($_->size_request)[1], @$children;	1279	my @h = map $_->{req_h}, @$children;
967		1280
968	my $req_h = List::Util::sum @h;	1281	my $req_h = List::Util::sum @h;
969		1282
970	if ($req_h > $h) {	1283	if ($req_h > $h) {
971	# ah well, not enough space	1284	# ah well, not enough space
…		…
999		1312
1000	package CFClient::UI::Label;	1313	package CFClient::UI::Label;
1001		1314
1002	our @ISA = CFClient::UI::Base::;	1315	our @ISA = CFClient::UI::Base::;
1003		1316
1004	use SDL::OpenGL;	1317	use CFClient::OpenGL;
1005		1318
1006	sub new {	1319	sub new {
1007	my ($class, %arg) = @_;	1320	my ($class, %arg) = @_;
1008		1321
1009	my $self = $class->SUPER::new (	1322	my $self = $class->SUPER::new (
1010	fg => [1, 1, 1],	1323	fg => [1, 1, 1],
		1324	#font => default_font
1011	fontsize => 1,	1325	fontsize => 1,
1012	text => "",	1326	text => "",
1013	align => -1,	1327	align => -1,
1014	valign => -1,	1328	valign => -1,
1015	padding => 2,	1329	padding => 2,
1016	layout => new CFClient::Layout,	1330	layout => new CFClient::Layout,
		1331	can_events => 0,
1017	%arg	1332	%arg
1018	);	1333	);
1019		1334
1020	$self->{xxx}++ if $self->{text} eq "Client Setup" && $self->{align};#d#	1335	if (exists $self->{template}) {
		1336	my $layout = new CFClient::Layout;
		1337	$layout->set_text (delete $self->{template});
		1338	$self->{template} = $layout;
		1339	}
1021		1340
1022	$self->set_text (delete $self->{text}) if exists $self->{text};	1341	$self->set_text (delete $self->{text}) if exists $self->{text};
1023	$self->set_markup (delete $self->{markup}) if exists $self->{markup};	1342	$self->set_markup (delete $self->{markup}) if exists $self->{markup};
1024		1343
1025	$self	1344	$self
1026	}	1345	}
1027		1346
1028	sub escape_text {	1347	sub escape {
1029	local $_ = $_[1];	1348	local $_ = $_[1];
1030		1349
1031	s/&/&amp;/g;	1350	s/&/&amp;/g;
1032	s/>/&gt;/g;	1351	s/>/&gt;/g;
1033	s/</&lt;/g;	1352	s/</&lt;/g;
1034		1353
1035	$_[1]	1354	$_[1]
1036	}	1355	}
1037		1356
		1357	sub update {
		1358	my ($self) = @_;
		1359
		1360	delete $self->{texture};
		1361	$self->SUPER::update;
		1362	}
		1363
1038	sub set_text {	1364	sub set_text {
1039	my ($self, $text) = @_;	1365	my ($self, $text) = @_;
1040		1366
		1367	return if $self->{text} eq "T$text";
		1368	$self->{text} = "T$text";
		1369
1041	$self->{layout}->set_text ($text);	1370	$self->{layout}->set_text ($text);
1042		1371
1043	delete $self->{texture};	1372	delete $self->{texture};
1044	$self->update;	1373	$self->update;
		1374	$self->check_size;
1045	}	1375	}
1046		1376
1047	sub set_markup {	1377	sub set_markup {
1048	my ($self, $markup) = @_;	1378	my ($self, $markup) = @_;
1049		1379
		1380	return if $self->{text} eq "M$markup";
		1381	$self->{text} = "M$markup";
		1382
1050	$self->{layout}->set_markup ($markup);	1383	$self->{layout}->set_markup ($markup);
1051		1384
1052	delete $self->{texture};	1385	delete $self->{texture};
1053	$self->update;	1386	$self->update;
		1387	$self->check_size;
1054	}	1388	}
1055		1389
1056	sub size_request {	1390	sub size_request {
1057	my ($self) = @_;	1391	my ($self) = @_;
1058		1392
1059	$self->{layout}->set_width;	1393	$self->{layout}->set_font ($self->{font}) if $self->{font};
		1394	$self->{layout}->set_width ($self->{max_w} || -1);
1060	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1395	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1061		1396
1062	my ($w, $h) = $self->{layout}->size;	1397	my ($w, $h) = $self->{layout}->size;
		1398
		1399	if (exists $self->{template}) {
		1400	$self->{template}->set_font ($self->{font}) if $self->{font};
		1401	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
		1402
		1403	my ($w2, $h2) = $self->{template}->size;
		1404
		1405	$w = List::Util::max $w, $w2;
		1406	$h = List::Util::max $h, $h2;
		1407	}
1063		1408
1064	(	1409	(
1065	$w + $self->{padding} * 2,	1410	$w + $self->{padding} * 2,
1066	$h + $self->{padding} * 2,	1411	$h + $self->{padding} * 2,
1067	)	1412	)
…		…
1071	my ($self, $w, $h) = @_;	1416	my ($self, $w, $h) = @_;
1072		1417
1073	delete $self->{texture};	1418	delete $self->{texture};
1074	}	1419	}
1075		1420
		1421	sub set_fontsize {
		1422	my ($self, $fontsize) = @_;
		1423
		1424	$self->{fontsize} = $fontsize;
		1425	delete $self->{texture};
		1426
		1427	$self->update;
		1428	$self->check_size;
		1429	}
		1430
1076	sub _draw {	1431	sub _draw {
1077	my ($self) = @_;	1432	my ($self) = @_;
1078		1433
1079	my $tex = $self->{texture} ||= do {	1434	my $tex = $self->{texture} ||= do {
		1435	$self->{layout}->set_font ($self->{font}) if $self->{font};
1080	$self->{layout}->set_width ($self->{w});	1436	$self->{layout}->set_width ($self->{w});
1081	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);	1437	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1082	new_from_layout CFClient::Texture $self->{layout}	1438	new_from_layout CFClient::Texture $self->{layout}
1083	};	1439	};
1084		1440
…		…
1111		1467
1112	package CFClient::UI::EntryBase;	1468	package CFClient::UI::EntryBase;
1113		1469
1114	our @ISA = CFClient::UI::Label::;	1470	our @ISA = CFClient::UI::Label::;
1115		1471
1116	use SDL;	1472	use CFClient::OpenGL;
1117	use SDL::OpenGL;
1118		1473
1119	sub new {	1474	sub new {
1120	my $class = shift;	1475	my $class = shift;
1121		1476
1122	$class->SUPER::new (	1477	$class->SUPER::new (
1123	fg => [1, 1, 1],	1478	fg => [1, 1, 1],
1124	bg => [0, 0, 0, 0.2],	1479	bg => [0, 0, 0, 0.2],
1125	active_bg => [1, 1, 1, 0.5],	1480	active_bg => [1, 1, 1, 0.5],
1126	active_fg => [0, 0, 0],	1481	active_fg => [0, 0, 0],
1127	can_hover => 1,	1482	can_hover => 1,
1128	can_focus => 1,	1483	can_focus => 1,
1129	valign => 0,	1484	valign => 0,
		1485	can_events => 1,
1130	@_	1486	@_
1131	)	1487	)
1132	}	1488	}
1133		1489
1134	sub _set_text {	1490	sub _set_text {
…		…
1162	}	1518	}
1163		1519
1164	sub size_allocate {	1520	sub size_allocate {
1165	my ($self, $w, $h) = @_;	1521	my ($self, $w, $h) = @_;
1166		1522
1167	$self->_set_text ($self->{text});	1523	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1168	}	1524	}
1169		1525
1170	sub set_text {	1526	sub set_text {
1171	my ($self, $text) = @_;	1527	my ($self, $text) = @_;
1172		1528
…		…
1176	}	1532	}
1177		1533
1178	sub key_down {	1534	sub key_down {
1179	my ($self, $ev) = @_;	1535	my ($self, $ev) = @_;
1180		1536
1181	my $mod = $ev->key_mod;	1537	my $mod = $ev->{mod};
1182	my $sym = $ev->key_sym;	1538	my $sym = $ev->{sym};
1183
1184	my $uni = $ev->key_unicode;	1539	my $uni = $ev->{unicode};
1185		1540
1186	my $text = $self->get_text;	1541	my $text = $self->get_text;
1187		1542
1188	if ($sym == SDLK_BACKSPACE) {	1543	if ($sym == 8) {
1189	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	1544	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1190	} elsif ($sym == SDLK_DELETE) {	1545	} elsif ($sym == 127) {
1191	substr $text, $self->{cursor}, 1, "";	1546	substr $text, $self->{cursor}, 1, "";
1192	} elsif ($sym == SDLK_LEFT) {	1547	} elsif ($sym == CFClient::SDLK_LEFT) {
1193	--$self->{cursor} if $self->{cursor};	1548	--$self->{cursor} if $self->{cursor};
1194	} elsif ($sym == SDLK_RIGHT) {	1549	} elsif ($sym == CFClient::SDLK_RIGHT) {
1195	++$self->{cursor} if $self->{cursor} < length $self->{text};	1550	++$self->{cursor} if $self->{cursor} < length $self->{text};
1196	} elsif ($sym == SDLK_HOME) {	1551	} elsif ($sym == CFClient::SDLK_HOME) {
1197	$self->{cursor} = 0;	1552	$self->{cursor} = 0;
1198	} elsif ($sym == SDLK_END) {	1553	} elsif ($sym == CFClient::SDLK_END) {
1199	$self->{cursor} = length $text;	1554	$self->{cursor} = length $text;
1200	} elsif ($sym == SDLK_ESCAPE) {	1555	} elsif ($sym == 27) {
1201	$self->emit ('escape');	1556	$self->emit ('escape');
1202	} elsif ($uni) {	1557	} elsif ($uni) {
1203	substr $text, $self->{cursor}++, 0, chr $uni;	1558	substr $text, $self->{cursor}++, 0, chr $uni;
1204	}	1559	}
1205		1560
…		…
1280		1635
1281	package CFClient::UI::Entry;	1636	package CFClient::UI::Entry;
1282		1637
1283	our @ISA = CFClient::UI::EntryBase::;	1638	our @ISA = CFClient::UI::EntryBase::;
1284		1639
1285	use SDL;	1640	use CFClient::OpenGL;
1286	use SDL::OpenGL;
1287		1641
1288	sub key_down {	1642	sub key_down {
1289	my ($self, $ev) = @_;	1643	my ($self, $ev) = @_;
1290		1644
1291	my $sym = $ev->key_sym;	1645	my $sym = $ev->{sym};
1292		1646
1293	if ($sym == SDLK_RETURN) {	1647	if ($sym == 13) {
		1648	unshift @{$self->{history}},
		1649	my $txt = $self->get_text;
		1650	$self->{history_pointer} = -1;
		1651	$self->{history_saveback} = '';
1294	$self->emit (activate => $self->get_text);	1652	$self->emit (activate => $txt);
1295	$self->update;	1653	$self->update;
		1654
		1655	} elsif ($sym == CFClient::SDLK_UP) {
		1656	if ($self->{history_pointer} < 0) {
		1657	$self->{history_saveback} = $self->get_text;
		1658	}
		1659	if (@{$self->{history} || []} > 0) {
		1660	$self->{history_pointer}++;
		1661	if ($self->{history_pointer} >= @{$self->{history} || []}) {
		1662	$self->{history_pointer} = @{$self->{history} || []} - 1;
		1663	}
		1664	$self->set_text ($self->{history}->[$self->{history_pointer}]);
		1665	}
		1666
		1667	} elsif ($sym == CFClient::SDLK_DOWN) {
		1668	$self->{history_pointer}--;
		1669	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
		1670
		1671	if ($self->{history_pointer} >= 0) {
		1672	$self->set_text ($self->{history}->[$self->{history_pointer}]);
		1673	} else {
		1674	$self->set_text ($self->{history_saveback});
		1675	}
1296		1676
1297	} else {	1677	} else {
1298	$self->SUPER::key_down ($ev);	1678	$self->SUPER::key_down ($ev);
1299	}	1679	}
1300		1680
…		…
1304		1684
1305	package CFClient::UI::Button;	1685	package CFClient::UI::Button;
1306		1686
1307	our @ISA = CFClient::UI::Label::;	1687	our @ISA = CFClient::UI::Label::;
1308		1688
1309	use SDL;	1689	use CFClient::OpenGL;
1310	use SDL::OpenGL;
1311		1690
1312	my @tex =	1691	my @tex =
1313	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1692	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1314	qw(b1_button_active.png);	1693	qw(b1_button_active.png);
1315		1694
1316	sub new {	1695	sub new {
1317	my $class = shift;	1696	my $class = shift;
1318		1697
1319	$class->SUPER::new (	1698	$class->SUPER::new (
1320	padding => 4,	1699	padding => 4,
1321	fg => [1, 1, 1],	1700	fg => [1, 1, 1],
1322	bg => [1, 1, 1, 0.2],	1701	bg => [1, 1, 1, 0.2],
1323	active_fg => [0, 0, 1],	1702	active_fg => [0, 0, 1],
1324	can_hover => 1,	1703	can_hover => 1,
1325	align => 0,	1704	align => 0,
1326	valign => 0,	1705	valign => 0,
		1706	can_events => 1,
1327	@_	1707	@_
1328	)	1708	)
1329	}	1709	}
1330		1710
1331	sub button_up {	1711	sub button_up {
…		…
1365	package CFClient::UI::CheckBox;	1745	package CFClient::UI::CheckBox;
1366		1746
1367	our @ISA = CFClient::UI::DrawBG::;	1747	our @ISA = CFClient::UI::DrawBG::;
1368		1748
1369	my @tex =	1749	my @tex =
1370	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1750	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1371	qw(c1_checkbox_bg.png c1_checkbox_active.png);	1751	qw(c1_checkbox_bg.png c1_checkbox_active.png);
1372		1752
1373	use SDL;	1753	use CFClient::OpenGL;
1374	use SDL::OpenGL;
1375		1754
1376	sub new {	1755	sub new {
1377	my $class = shift;	1756	my $class = shift;
1378		1757
1379	$class->SUPER::new (	1758	$class->SUPER::new (
…		…
1425	glDisable GL_BLEND;	1804	glDisable GL_BLEND;
1426	}	1805	}
1427		1806
1428	#############################################################################	1807	#############################################################################
1429		1808
1430	package CFClient::UI::VGauge;	1809	package CFClient::UI::Image;
1431		1810
1432	our @ISA = CFClient::UI::Base::;	1811	our @ISA = CFClient::UI::Base::;
1433		1812
1434	use SDL::OpenGL;	1813	use CFClient::OpenGL;
		1814	use Carp qw/confess/;
1435		1815
1436	my %tex = (	1816	our %loaded_images;
1437	food => [
1438	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1439	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1440	],
1441	grace => [
1442	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1443	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/
1444	],
1445	hp => [
1446	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1447	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1448	],
1449	mana => [
1450	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1451	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/
1452	],
1453	);
1454		1817
1455	# eg. VGauge->new (gauge => 'food'), default gauge: food
1456	sub new {	1818	sub new {
1457	my $class = shift;	1819	my $class = shift;
1458		1820
1459	my $self = $class->SUPER::new (gauge => 'food', @_);	1821	my $self = $class->SUPER::new (can_events => 0, @_);
		1822
		1823	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";
		1824
		1825	$loaded_images{$self->{image}} ||=
		1826	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
		1827
		1828	my $tex = $self->{tex} = $loaded_images{$self->{image}};
		1829
		1830	Scalar::Util::weaken $loaded_images{$self->{image}};
		1831
		1832	$self->{aspect} = $tex->{w} / $tex->{h};
1460		1833
1461	$self	1834	$self
1462	}	1835	}
1463		1836
1464	sub size_request {	1837	sub size_request {
1465	my ($self) = @_;	1838	my ($self) = @_;
1466		1839
1467	my $tex = $tex{$self->{gauge}}[0];	1840	($self->{tex}->{w}, $self->{tex}->{h})
1468
1469	@$tex{qw(w h)}
1470	}
1471
1472	sub set_max {
1473	my ($self, $max) = @_;
1474
1475	$self->{max_val} = $max;
1476	}
1477
1478	sub set_value {
1479	my ($self, $val, $max) = @_;
1480
1481	$self->set_max ($max)
1482	if defined $max;
1483
1484	$max = $self->{max_val};
1485	$self->{val} = $val;
1486
1487	$self->update;
1488	}	1841	}
1489		1842
1490	sub _draw {	1843	sub _draw {
1491	my ($self) = @_;	1844	my ($self) = @_;
1492		1845
1493	my $tex = $tex{$self->{gauge}};	1846	my $tex = $self->{tex};
1494		1847
1495	my ($w, $h) = ($self->{w}, $self->{h});	1848	my ($w, $h) = ($self->{w}, $self->{h});
1496		1849
1497	my $ycut = $self->{val} / ($self->{max_val} || 1);	1850	if ($self->{rot90}) {
1498	$ycut = 1 if $self->{val} > $self->{max_val};	1851	glRotate 90, 0, 0, 1;
		1852	glTranslate 0, -$self->{w}, 0;
1499		1853
1500	my $t1 = $tex->[0];	1854	($w, $h) = ($h, $w);
1501	my $t2 = $tex->[1];	1855	}
1502		1856
1503	glEnable GL_BLEND;	1857	glEnable GL_BLEND;
1504	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1858	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1505	glEnable GL_TEXTURE_2D;	1859	glEnable GL_TEXTURE_2D;
1506	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1860	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1507		1861
		1862	$tex->draw_quad (0, 0, $w, $h);
		1863
		1864	glDisable GL_BLEND;
		1865	glDisable GL_TEXTURE_2D;
		1866	}
		1867
		1868	#############################################################################
		1869
		1870	package CFClient::UI::VGauge;
		1871
		1872	our @ISA = CFClient::UI::Base::;
		1873
		1874	use List::Util qw(min max);
		1875
		1876	use CFClient::OpenGL;
		1877
		1878	my %tex = (
		1879	food => [
		1880	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1881	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
		1882	],
		1883	grace => [
		1884	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1885	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
		1886	],
		1887	hp => [
		1888	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1889	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
		1890	],
		1891	mana => [
		1892	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1893	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
		1894	],
		1895	);
		1896
		1897	# eg. VGauge->new (gauge => 'food'), default gauge: food
		1898	sub new {
		1899	my $class = shift;
		1900
		1901	my $self = $class->SUPER::new (
		1902	type => 'food',
		1903	@_
		1904	);
		1905
		1906	$self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
		1907
		1908	$self
		1909	}
		1910
		1911	sub size_request {
		1912	my ($self) = @_;
		1913
		1914	#my $tex = $tex{$self->{type}}[0];
		1915	#@$tex{qw(w h)}
		1916	(0, 0)
		1917	}
		1918
		1919	sub set_max {
		1920	my ($self, $max) = @_;
		1921
		1922	return if $self->{max_val} == $max;
		1923
		1924	$self->{max_val} = $max;
		1925	$self->update;
		1926	}
		1927
		1928	sub set_value {
		1929	my ($self, $val, $max) = @_;
		1930
		1931	$self->set_max ($max)
		1932	if defined $max;
		1933
		1934	return if $self->{val} == $val;
		1935
		1936	$self->{val} = $val;
		1937	$self->update;
		1938	}
		1939
		1940	sub _draw {
		1941	my ($self) = @_;
		1942
		1943	my $tex = $tex{$self->{type}};
		1944	my ($t1, $t2, $t3) = @$tex;
		1945
		1946	my ($w, $h) = ($self->{w}, $self->{h});
		1947
		1948	if ($self->{vertical}) {
		1949	glRotate 90, 0, 0, 1;
		1950	glTranslate 0, -$self->{w}, 0;
		1951
		1952	($w, $h) = ($h, $w);
		1953	}
		1954
		1955	my $ycut = $self->{val} / ($self->{max_val} || 1);
		1956
		1957	my $ycut1 = max 0, min 1, $ycut;
		1958	my $ycut2 = max 0, min 1, $ycut - 1;
		1959
1508	my $h1 = $self->{h} - $ycut * $self->{h};	1960	my $h1 = $self->{h} * (1 - $ycut1);
1509	my $h2 = $ycut * $self->{h};	1961	my $h2 = $self->{h} * (1 - $ycut2);
1510		1962
1511	my $yp = 0;	1963	glEnable GL_BLEND;
		1964	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1965	glEnable GL_TEXTURE_2D;
		1966	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1512		1967
1513	glBindTexture GL_TEXTURE_2D, $t1->{name};	1968	glBindTexture GL_TEXTURE_2D, $t1->{name};
1514	glBegin GL_QUADS;	1969	glBegin GL_QUADS;
1515	glTexCoord 0 , 0; glVertex 0 , $yp;	1970	glTexCoord 0 , 0; glVertex 0 , 0;
1516	glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $yp + $h1;	1971	glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1517	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex 0 + $w, $yp + $h1;	1972	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1518	glTexCoord $t1->{s}, 0; glVertex 0 + $w, $yp;	1973	glTexCoord $t1->{s}, 0; glVertex $w, 0;
1519	glEnd;	1974	glEnd;
1520		1975
1521	$yp += $h1;	1976	my $ycut1 = List::Util::min 1, $ycut;
1522
1523	glBindTexture GL_TEXTURE_2D, $t2->{name};	1977	glBindTexture GL_TEXTURE_2D, $t2->{name};
1524	glBegin GL_QUADS;	1978	glBegin GL_QUADS;
1525	glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $yp;	1979	glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1526	glTexCoord 0 , $t2->{t}; glVertex 0 , $yp + $h2;	1980	glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1527	glTexCoord $t2->{s}, $t2->{t}; glVertex 0 + $w, $yp + $h2;
1528	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex 0 + $w, $yp;	1981	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
		1982	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1529	glEnd;	1983	glEnd;
		1984
		1985	if ($t3) {
		1986	glBindTexture GL_TEXTURE_2D, $t3->{name};
		1987	glBegin GL_QUADS;
		1988	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1989	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
		1990	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
		1991	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
		1992	glEnd;
		1993	}
1530		1994
1531	glDisable GL_BLEND;	1995	glDisable GL_BLEND;
1532	glDisable GL_TEXTURE_2D;	1996	glDisable GL_TEXTURE_2D;
1533	}	1997	}
1534		1998
1535	#############################################################################	1999	#############################################################################
1536		2000
		2001	package CFClient::UI::Gauge;
		2002
		2003	our @ISA = CFClient::UI::VBox::;
		2004
		2005	sub new {
		2006	my ($class, %arg) = @_;
		2007
		2008	my $self = $class->SUPER::new (
		2009	tooltip => $arg{type},
		2010	can_hover => 1,
		2011	can_events => 1,
		2012	%arg,
		2013	);
		2014
		2015	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
		2016	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
		2017	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
		2018
		2019	$self
		2020	}
		2021
		2022	sub set_fontsize {
		2023	my ($self, $fsize) = @_;
		2024
		2025	$self->{value}->set_fontsize ($fsize);
		2026	$self->{max} ->set_fontsize ($fsize);
		2027	}
		2028
		2029	sub set_max {
		2030	my ($self, $max) = @_;
		2031
		2032	$self->{gauge}->set_max ($max);
		2033	$self->{max}->set_text ($max);
		2034	}
		2035
		2036	sub set_value {
		2037	my ($self, $val, $max) = @_;
		2038
		2039	$self->set_max ($max)
		2040	if defined $max;
		2041
		2042	$self->{gauge}->set_value ($val, $max);
		2043	$self->{value}->set_text ($val);
		2044	}
		2045
		2046	#############################################################################
		2047
1537	package CFClient::UI::Slider;	2048	package CFClient::UI::Slider;
1538		2049
1539	use strict;	2050	use strict;
1540		2051
1541	use SDL::OpenGL;	2052	use CFClient::OpenGL;
1542		2053
1543	our @ISA = CFClient::UI::DrawBG::;	2054	our @ISA = CFClient::UI::DrawBG::;
1544		2055
1545	my @tex =	2056	my @tex =
1546	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	2057	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
…		…
1556	# TODO: calculations are off	2067	# TODO: calculations are off
1557	my $self = $class->SUPER::new (	2068	my $self = $class->SUPER::new (
1558	fg => [1, 1, 1],	2069	fg => [1, 1, 1],
1559	active_fg => [0, 0, 0],	2070	active_fg => [0, 0, 0],
1560	range => [0, 0, 100, 10],	2071	range => [0, 0, 100, 10],
1561	req_w => 20,	2072	req_w => $::WIDTH / 80,
1562	req_h => 20,	2073	req_h => $::WIDTH / 80,
1563	vertical => 0,	2074	vertical => 0,
1564	can_hover => 1,	2075	can_hover => 1,
1565	inner_pad => 5,	2076	inner_pad => 5,
1566	@_	2077	@_
1567	);	2078	);
…		…
1671		2182
1672	package CFClient::UI::TextView;	2183	package CFClient::UI::TextView;
1673		2184
1674	our @ISA = CFClient::UI::HBox::;	2185	our @ISA = CFClient::UI::HBox::;
1675		2186
1676	use SDL::OpenGL;	2187	use CFClient::OpenGL;
1677		2188
1678	sub new {	2189	sub new {
1679	my $class = shift;	2190	my $class = shift;
1680		2191
1681	my $self = $class->SUPER::new (	2192	my $self = $class->SUPER::new (
1682	fontsize => 1,	2193	fontsize => 1,
		2194	can_events => 0,
		2195	#font => default_font
1683	@_,	2196	@_,
1684		2197
1685	layout => (new CFClient::Layout),	2198	layout => (new CFClient::Layout),
1686	par => [],	2199	par => [],
1687	height => 0,	2200	height => 0,
1688	children => [	2201	children => [
1689	(new CFClient::UI::Empty expand => 1),	2202	(new CFClient::UI::Empty expand => 1),
1690	(new CFClient::UI::Slider vertical => 1),	2203	(new CFClient::UI::Slider vertical => 1),
1691	],	2204	],
1692	);	2205	);
1693		2206
1694	$self->{children}[1]->connect (changed => sub {	2207	$self->{children}[1]->connect (changed => sub { $self->update });
1695	$self->update;
1696	});
1697		2208
1698	$self	2209	$self
1699	}	2210	}
1700		2211
1701	sub set_fontsize {	2212	sub set_fontsize {
…		…
1709	my ($self, $text) = @_;	2220	my ($self, $text) = @_;
1710		2221
1711	my $layout = $self->{layout};	2222	my $layout = $self->{layout};
1712		2223
1713	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2224	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
1714	$layout->set_width ($self->{w});	2225	$layout->set_width ($self->{children}[0]{w});
1715	$layout->set_text ($text);	2226	$layout->set_text ($text);
1716		2227
1717	($layout->size)[1]	2228	($layout->size)[1]
1718	}	2229	}
1719		2230
…		…
1727	sub size_allocate {	2238	sub size_allocate {
1728	my ($self, $w, $h) = @_;	2239	my ($self, $w, $h) = @_;
1729		2240
1730	$self->SUPER::size_allocate ($w, $h);	2241	$self->SUPER::size_allocate ($w, $h);
1731		2242
		2243	$self->{layout}->set_font ($self->{font}) if $self->{font};
1732	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2244	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1733	$self->{layout}->set_width ($self->{children}[0]{w});	2245	$self->{layout}->set_width ($self->{children}[0]{w});
1734		2246
1735	$self->reflow;	2247	$self->reflow;
1736	}	2248	}
…		…
1771	$self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];	2283	$self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
1772		2284
1773	delete $self->{texture};	2285	delete $self->{texture};
1774	}	2286	}
1775		2287
1776	$self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	2288	$self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {
1777	glClearColor 0, 0, 0, 1;	2289	glClearColor 0, 0, 0, 0;
1778	glClear GL_COLOR_BUFFER_BIT;	2290	glClear GL_COLOR_BUFFER_BIT;
1779		2291
1780	glEnable GL_BLEND;	2292	glEnable GL_BLEND;
1781	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	2293	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1782	glEnable GL_TEXTURE_2D;	2294	glEnable GL_TEXTURE_2D;
…		…
1789		2301
1790	my $y = 0;	2302	my $y = 0;
1791		2303
1792	my $layout = $self->{layout};	2304	my $layout = $self->{layout};
1793		2305
		2306	$layout->set_font ($self->{font}) if $self->{font};
		2307
1794	for my $par (@{$self->{par}}) {	2308	for my $par (@{$self->{par}}) {
1795	my $h = $par->[0];	2309	my $h = $par->[0];
1796		2310
1797	if ($y0 < $y + $h && $y < $y1) {	2311	if ($y0 < $y + $h && $y < $y1) {
1798	$layout->set_text ($par->[2]);	2312	$layout->set_text ($par->[2]);
…		…
1812	}	2326	}
1813		2327
1814	sub _draw {	2328	sub _draw {
1815	my ($self) = @_;	2329	my ($self) = @_;
1816		2330
1817	if ($self->{texture}) {	2331	glEnable GL_BLEND;
		2332	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1818	glEnable GL_TEXTURE_2D;	2333	glEnable GL_TEXTURE_2D;
1819	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2334	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2335	glColor 1, 1, 1, 1;
1820	$self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h});	2336	$self->{texture}->draw_quad (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1821	glDisable GL_TEXTURE_2D;	2337	glDisable GL_TEXTURE_2D;
1822	}	2338	glDisable GL_BLEND;
1823		2339
1824	$self->{children}[1]->draw;	2340	$self->{children}[1]->draw;
1825		2341
1826	}	2342	}
1827		2343
1828	#############################################################################	2344	#############################################################################
1829		2345
1830	package CFClient::UI::MapWidget;
1831
1832	use strict;
1833
1834	use List::Util qw(min max);
1835
1836	use SDL;
1837	use SDL::OpenGL;
1838
1839	our @ISA = CFClient::UI::Base::;
1840
1841	sub new {
1842	my $class = shift;
1843
1844	$class->SUPER::new (
1845	z => -1,
1846	can_focus => 1,
1847	list => (glGenLists 1),
1848	@_
1849	)
1850	}
1851
1852	sub key_down {
1853	print "MAPKEYDOWN\n";
1854	}
1855
1856	sub key_up {
1857	}
1858
1859	sub button_down {
1860	my ($self, $ev, $x, $y) = @_;
1861
1862	$self->focus_in;
1863
1864	if ($ev->button == 2) {
1865	my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1866	my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1867
1868	$self->{motion} = sub {
1869	my ($ev, $x, $y) = @_;
1870
1871	($x, $y) = ($ev->motion_x, $ev->motion_y);
1872
1873	$::CFG->{map_shift_x} = $bw + $x - $ox;
1874	$::CFG->{map_shift_y} = $bh + $y - $oy;
1875
1876	$self->update;
1877	};
1878	}
1879	}
1880
1881	sub button_up {
1882	my ($self, $ev, $x, $y) = @_;
1883
1884	delete $self->{motion};
1885	}
1886
1887	sub mouse_motion {
1888	my ($self, $ev, $x, $y) = @_;
1889
1890	$self->{motion}->($ev, $x, $y) if $self->{motion};
1891	}
1892
1893	sub size_request {
1894	(
1895	1 + 32 * int $::WIDTH / 32,
1896	1 + 32 * int $::HEIGHT / 32,
1897	)
1898	}
1899
1900	sub update {
1901	my ($self) = @_;
1902
1903	$self->{need_update} = 1;
1904	$self->SUPER::update;
1905	}
1906
1907	sub draw {
1908	my ($self) = @_;
1909
1910	if (delete $self->{need_update}) {
1911	glNewList $self->{list}, GL_COMPILE;
1912
1913	if ($::MAP) {
1914	my $sw = int $::WIDTH / 32;
1915	my $sh = int $::HEIGHT / 32;
1916
1917	my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1918	my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1919
1920	glTranslate $sx0 - 32, $sy0 - 32, 0;
1921
1922	my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1923
1924	if ($::CFG->{fow_enable}) {
1925	if ($::CFG->{fow_smooth} && $CFClient::GL_VERSION >= 1.2) { # smooth fog of war
1926	glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
1927	glConvolutionFilter2D (
1928	GL_CONVOLUTION_2D,
1929	GL_ALPHA,
1930	3, 3,
1931	GL_ALPHA, GL_FLOAT,
1932	pack "f*",
1933	0.1, 0.1, 0.1,
1934	0.1, 0.2, 0.1,
1935	0.1, 0.1, 0.1,
1936	);
1937	glEnable GL_CONVOLUTION_2D;
1938	}
1939
1940	$self->{fow_texture} = new CFClient::Texture
1941	w => $w,
1942	h => $h,
1943	data => $data,
1944	internalformat => GL_ALPHA,
1945	format => GL_ALPHA;
1946
1947	glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1948
1949	glEnable GL_BLEND;
1950	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1951	glEnable GL_TEXTURE_2D;
1952	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1953
1954	glColor +($::CFG->{fow_intensity}) x 3, 1;
1955	$self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32);
1956
1957	glDisable GL_TEXTURE_2D;
1958	glDisable GL_BLEND;
1959	}
1960
1961	# HACK BEGIN
1962	{
1963	glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1964	my ($w, $h) = (250, 250);
1965
1966	glEnable GL_BLEND;
1967	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1968	glEnable GL_TEXTURE_2D;
1969	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1970
1971	$self->{mapmap_texture} =
1972	new CFClient::Texture
1973	w => $w,
1974	h => $h,
1975	data => $::MAP->mapmap ($w, $h),
1976	type => $CFClient::GL_VERSION >= 1.2 ? GL_UNSIGNED_INT_8_8_8_8_REV : GL_UNSIGNED_BYTE;
1977
1978	$self->{mapmap_texture}->draw_quad (100, 100);
1979
1980	glDisable GL_TEXTURE_2D;
1981	glDisable GL_BLEND;
1982	}
1983	# HACK END
1984	}
1985
1986	glEndList;
1987	}
1988
1989	glPushMatrix;
1990	glCallList $self->{list};
1991	glPopMatrix;
1992
1993	if ($FOCUS != $self) {
1994	glColor 64/255, 64/255, 64/255;
1995	glLogicOp GL_AND;
1996	glEnable GL_COLOR_LOGIC_OP;
1997	glBegin GL_QUADS;
1998	glVertex 0, 0;
1999	glVertex 0, $::HEIGHT;
2000	glVertex $::WIDTH, $::HEIGHT;
2001	glVertex $::WIDTH, 0;
2002	glEnd;
2003	glDisable GL_COLOR_LOGIC_OP;
2004	}
2005	}
2006
2007	my %DIR = (
2008	SDLK_KP8, [1, "north"],
2009	SDLK_KP9, [2, "northeast"],
2010	SDLK_KP6, [3, "east"],
2011	SDLK_KP3, [4, "southeast"],
2012	SDLK_KP2, [5, "south"],
2013	SDLK_KP1, [6, "southwest"],
2014	SDLK_KP4, [7, "west"],
2015	SDLK_KP7, [8, "northwest"],
2016
2017	SDLK_UP, [1, "north"],
2018	SDLK_RIGHT, [3, "east"],
2019	SDLK_DOWN, [5, "south"],
2020	SDLK_LEFT, [7, "west"],
2021	);
2022
2023	sub key_down {
2024	my ($self, $ev) = @_;
2025
2026	my $mod = $ev->key_mod;
2027	my $sym = $ev->key_sym;
2028
2029	if ($sym == SDLK_KP5) {
2030	$::CONN->user_send ("stay fire");
2031	} elsif ($sym == SDLK_a) {
2032	$::CONN->user_send ("apply");
2033	} elsif ($sym == SDLK_QUOTE) {
2034	$self->emit ('activate_console');
2035	} elsif ($sym == SDLK_SLASH) {
2036	$self->emit ('activate_console' => '/');
2037	} elsif (exists $DIR{$sym}) {
2038	if ($mod & KMOD_SHIFT) {
2039	$self->{shft}++;
2040	$::CONN->user_send ("fire $DIR{$sym}[0]");
2041	} elsif ($mod & KMOD_CTRL) {
2042	$self->{ctrl}++;
2043	$::CONN->user_send ("run $DIR{$sym}[0]");
2044	} else {
2045	$::CONN->user_send ("$DIR{$sym}[1]");
2046	}
2047	}
2048	}
2049
2050	sub key_up {
2051	my ($self, $ev) = @_;
2052
2053	my $mod = $ev->key_mod;
2054	my $sym = $ev->key_sym;
2055
2056	if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
2057	$::CONN->user_send ("fire_stop");
2058	}
2059	if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
2060	$::CONN->user_send ("run_stop");
2061	}
2062	}
2063
2064	#############################################################################
2065
2066	package CFClient::UI::Animator;	2346	package CFClient::UI::Animator;
2067		2347
2068	use SDL::OpenGL;	2348	use CFClient::OpenGL;
2069		2349
2070	our @ISA = CFClient::UI::Bin::;	2350	our @ISA = CFClient::UI::Bin::;
2071		2351
2072	sub moveto {	2352	sub moveto {
2073	my ($self, $x, $y) = @_;	2353	my ($self, $x, $y) = @_;
…		…
2111		2391
2112	sub new {	2392	sub new {
2113	my $class = shift;	2393	my $class = shift;
2114		2394
2115	my $self = $class->SUPER::new (	2395	my $self = $class->SUPER::new (
2116	state => 0,	2396	state => 0,
2117	connect_activate => \&toggle_flopper,	2397	connect_activate => \&toggle_flopper,
2118	@_	2398	@_
2119	);	2399	);
2120		2400
2121	if ($self->{state}) {	2401	if ($self->{state}) {
…		…
2142	$self->emit (changed => $self->{state});	2422	$self->emit (changed => $self->{state});
2143	}	2423	}
2144		2424
2145	#############################################################################	2425	#############################################################################
2146		2426
		2427	package CFClient::UI::Tooltip;
		2428
		2429	our @ISA = CFClient::UI::Bin::;
		2430
		2431	use CFClient::OpenGL;
		2432
		2433	sub new {
		2434	my $class = shift;
		2435
		2436	$class->SUPER::new (
		2437	@_,
		2438	can_events => 0,
		2439	)
		2440	}
		2441
		2442	sub set_markup {
		2443	my ($self, $text) = @_;
		2444
		2445	$self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
		2446	$self->{label}->set_markup ($text);
		2447	$self->add ($self->{label});
		2448	}
		2449
		2450	sub size_request {
		2451	my ($self) = @_;
		2452
		2453	$self->child->set_max_size ($::WIDTH * 0.3);
		2454
		2455	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
		2456
		2457	($w + 4, $h + 4)
		2458	}
		2459
		2460	sub size_allocate {
		2461	my ($self, $w, $h) = @_;
		2462
		2463	$self->SUPER::size_allocate ($w - 4, $h - 4);
		2464	}
		2465
		2466	sub _draw {
		2467	my ($self) = @_;
		2468
		2469	glPushMatrix;
		2470	glTranslate 0.375, 0.375;
		2471
		2472	my ($w, $h) = @$self{qw(w h)};
		2473
		2474	glColor 1, 0.8, 0.4;
		2475	glBegin GL_QUADS;
		2476	glVertex 0 , 0;
		2477	glVertex 0 , $h;
		2478	glVertex $w, $h;
		2479	glVertex $w, 0;
		2480	glEnd;
		2481
		2482	glColor 0, 0, 0;
		2483	glBegin GL_LINE_LOOP;
		2484	glVertex 0 , 0;
		2485	glVertex 0 , $h;
		2486	glVertex $w, $h;
		2487	glVertex $w, 0;
		2488	glEnd;
		2489
		2490	glPopMatrix;
		2491
		2492	glTranslate 2, 2;
		2493	$self->SUPER::_draw;
		2494	}
		2495
		2496	#############################################################################
		2497
		2498	package CFClient::UI::Face;
		2499
		2500	our @ISA = CFClient::UI::Base::;
		2501
		2502	use CFClient::OpenGL;
		2503
		2504	sub new {
		2505	my $class = shift;
		2506
		2507	$class->SUPER::new (
		2508	aspect => 1,
		2509	@_,
		2510	)
		2511	}
		2512
		2513	sub size_request {
		2514	(32, 8)
		2515	}
		2516
		2517	sub _draw {
		2518	my ($self) = @_;
		2519
		2520	return unless $::CONN;#d# manage and cache textures differently
		2521	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
		2522
		2523	# TODO animation
		2524	if ($tex) {
		2525	glEnable GL_BLEND;
		2526	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		2527	glEnable GL_TEXTURE_2D;
		2528	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2529	glColor 1, 1, 1, 1;
		2530	$tex->draw_quad (0, 0, $self->{w}, $self->{h});
		2531	glDisable GL_TEXTURE_2D;
		2532	glDisable GL_BLEND;
		2533	}
		2534	}
		2535
		2536	#############################################################################
		2537
		2538	package CFClient::UI::InventoryItem;
		2539
		2540	our @ISA = CFClient::UI::HBox::;
		2541
		2542	sub new {
		2543	my $class = shift;
		2544
		2545	my %args = @_;
		2546
		2547	my $item = $args{item};
		2548
		2549	my $desc = $item->{nrof} < 2
		2550	? $item->{name}
		2551	: "$item->{nrof} $item->{name_pl}";
		2552
		2553
		2554	my $self = $class->SUPER::new (
		2555	can_hover => 1,
		2556	can_events => 1,
		2557	tooltip => (CFClient::UI::Label->escape ($desc)
		2558	. "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
		2559	connect_button_down => sub {
		2560	my ($self, $ev, $x, $y) = @_;
		2561
		2562	# todo: maybe put examine on 1? but should just be a tooltip :(
		2563	if ($ev->{button} == 1) {
		2564	$::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
		2565	} elsif ($ev->{button} == 2) {
		2566	$::CONN->send ("apply $item->{tag}");
		2567	} elsif ($ev->{button} == 3) {
		2568	CFClient::UI::Menu->new (
		2569	items => [
		2570	["examine", sub { $::CONN->send ("examine $item->{tag}") }],
		2571	[
		2572	$item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
		2573	sub { $::CONN->send ("lock $item->{tag}") },
		2574	],
		2575	["mark", sub { $::CONN->send ("mark $item->{tag}") }],
		2576	["apply", sub { $::CONN->send ("apply $item->{tag}") }],
		2577	["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
		2578	],
		2579	)->popup ($ev);
		2580	}
		2581
		2582	1
		2583	},
		2584	%args
		2585	);
		2586	$self->add(new CFClient::UI::Face
		2587	can_events => 0,
		2588	face => $item->{face},
		2589	anim => $item->{anim},
		2590	animspeed => $item->{animspeed});
		2591	$self->add(new CFClient::UI::Label
		2592	can_events => 0,
		2593	text => $desc);
		2594
		2595	$self
		2596	}
		2597
		2598	#############################################################################
		2599
		2600	package CFClient::UI::Inventory;
		2601
		2602	our @ISA = CFClient::UI::ScrolledWindow::;
		2603
		2604	sub new {
		2605	my $class = shift;
		2606
		2607	my $self = $class->SUPER::new (
		2608	scrolled => (new CFClient::UI::VBox),
		2609	@_,
		2610	);
		2611
		2612	$self
		2613	}
		2614
		2615	sub set_items {
		2616	my ($self, $items) = @_;
		2617
		2618	$self->{scrolled}->clear;
		2619	return unless $items;
		2620
		2621	my @items = sort { $a->{type} <=> $b->{type} } @$items;
		2622
		2623	$self->{real_items} = \@items;
		2624
		2625	for my $item (@items) {
		2626	my $desc = $item->{nrof} < 2
		2627	? $item->{name}
		2628	: "$item->{nrof} $item->{name_pl}";
		2629
		2630	$self->{scrolled}->add (new CFClient::UI::InventoryItem item => $item);
		2631	}
		2632
		2633	# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
		2634	}
		2635
		2636	sub size_request {
		2637	my ($self) = @_;
		2638	($self->{req_w}, $self->{req_h});
		2639	}
		2640
		2641	#############################################################################
		2642
		2643	package CFClient::UI::Menu;
		2644
		2645	our @ISA = CFClient::UI::FancyFrame::;
		2646
		2647	use CFClient::OpenGL;
		2648
		2649	sub new {
		2650	my $class = shift;
		2651
		2652	my $self = $class->SUPER::new (
		2653	items => [],
		2654	z => 100,
		2655	@_,
		2656	);
		2657
		2658	$self->add ($self->{vbox} = new CFClient::UI::VBox);
		2659
		2660	for my $item (@{ $self->{items} }) {
		2661	my ($widget, $cb) = @$item;
		2662
		2663	# handle various types of items, only text for now
		2664	if (!ref $widget) {
		2665	$widget = new CFClient::UI::Label
		2666	can_hover => 1,
		2667	can_events => 1,
		2668	text => $widget;
		2669	}
		2670
		2671	$self->{item}{$widget} = $item;
		2672
		2673	$self->{vbox}->add ($widget);
		2674	}
		2675
		2676	$self
		2677	}
		2678
		2679	# popup given the event (must be a mouse button down event currently)
		2680	sub popup {
		2681	my ($self, $ev) = @_;
		2682
		2683	$self->emit ("popdown");
		2684
		2685	# maybe save $GRAB? must be careful about events...
		2686	$GRAB = $self;
		2687	$self->{button} = $ev->{button};
		2688
		2689	$self->show;
		2690	$self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
		2691	}
		2692
		2693	sub mouse_motion {
		2694	my ($self, $ev, $x, $y) = @_;
		2695
		2696	# TODO: should use vbox->find_widget or so
		2697	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
		2698	$self->{hover} = $self->{item}{$HOVER};
		2699	}
		2700
		2701	sub button_up {
		2702	my ($self, $ev, $x, $y) = @_;
		2703
		2704	if ($ev->{button} == $self->{button}) {
		2705	undef $GRAB;
		2706	$self->hide;
		2707
		2708	$self->emit ("popdown");
		2709	$self->{hover}[1]->() if $self->{hover};
		2710	}
		2711	}
		2712
		2713	#############################################################################
		2714
2147	package CFClient::UI::Root;	2715	package CFClient::UI::Root;
2148		2716
2149	our @ISA = CFClient::UI::Container::;	2717	our @ISA = CFClient::UI::Container::;
2150		2718
2151	use SDL::OpenGL;	2719	use CFClient::OpenGL;
2152		2720
2153	sub check_size {	2721	sub check_size {
2154	my ($self) = @_;	2722	my ($self) = @_;
2155		2723
2156	$self->configure (0, 0, $::WITH, $::HEIGHT);	2724	$self->configure (0, 0, $self->{w}, $self->{h});
2157	}	2725	}
2158		2726
2159	sub size_request {	2727	sub size_request {
2160	($::WIDTH, $::HEIGHT)	2728	my ($self) = @_;
		2729
		2730	($self->{w}, $self->{h})
		2731	}
		2732
		2733	sub size_allocate {
		2734	my ($self, $w, $h) = @_;
		2735
		2736	my $old_w = $self->{old_w};
		2737	my $old_h = $self->{old_h};
		2738
		2739	if ($old_w && $old_h) {
		2740	for my $child ($self->children) {
		2741	$child->{x} = int 0.5 + $child->{x} * $w / $old_w;
		2742	$child->{w} = int 0.5 + $child->{w} * $w / $old_w;
		2743	$child->{req_w} = int 0.5 + $child->{req_w} * $w / $old_w if exists $child->{req_w};
		2744	$child->{user_w} = int 0.5 + $child->{user_w} * $w / $old_w if exists $child->{user_w};
		2745	$child->{y} = int 0.5 + $child->{y} * $h / $old_h;
		2746	$child->{h} = int 0.5 + $child->{h} * $h / $old_h;
		2747	$child->{req_h} = int 0.5 + $child->{req_h} * $h / $old_h if exists $child->{req_h};
		2748	$child->{user_h} = int 0.5 + $child->{user_h} * $h / $old_h if exists $child->{user_h};
		2749	}
		2750	}
		2751
		2752	$self->{old_w} = $w;
		2753	$self->{old_h} = $h;
2161	}	2754	}
2162		2755
2163	sub configure {	2756	sub configure {
2164	my ($self, $x, $y, $w, $h) = @_;	2757	my ($self, $x, $y, $w, $h) = @_;
2165		2758
2166	$self->SUPER::configure ($x, $y, $w, $h);	2759	$self->SUPER::configure ($x, $y, $w, $h);
2167		2760
2168	$_->configure ($_->{x}, $_->{y}, $_->size_request)	2761	for my $child ($self->children) {
2169	for @{$self->{children}};	2762	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
		2763
		2764	$X = List::Util::max 0, List::Util::min $w - $W, $X;
		2765	$Y = List::Util::max 0, List::Util::min $h - $H, $Y;
		2766	$child->configure ($X, $Y, $W, $H);
		2767	}
2170	}	2768	}
2171		2769
2172	sub _topleft {	2770	sub _topleft {
2173	my ($self, $x, $y) = @_;	2771	my ($self, $x, $y) = @_;
2174		2772
…		…
2182	::refresh ();	2780	::refresh ();
2183	}	2781	}
2184		2782
2185	sub add {	2783	sub add {
2186	my ($self, $child) = @_;	2784	my ($self, $child) = @_;
		2785
		2786	# integerize window positions
		2787	$child->{x} = int $child->{x};
		2788	$child->{y} = int $child->{y};
2187		2789
2188	$self->SUPER::add ($child);	2790	$self->SUPER::add ($child);
2189	}	2791	}
2190		2792
2191	sub on_refresh {	2793	sub on_refresh {
…		…
2217	#############################################################################	2819	#############################################################################
2218		2820
2219	package CFClient::UI;	2821	package CFClient::UI;
2220		2822
2221	$ROOT = new CFClient::UI::Root;	2823	$ROOT = new CFClient::UI::Root;
		2824	$TOOLTIP = new CFClient::UI::Tooltip;
2222		2825
2223	1	2826	1
2224		2827

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