ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/deliantra/Deliantra-Client/DC/UI.pm

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.146 by elmex, Fri Apr 21 15:03:46 2006 UTC vs.
Revision 1.269 by root, Fri Jun 2 06:22:55 2006 UTC

1	package CFClient::UI;	1	package CFClient::UI;
2		2
		3	use utf8;
3	use strict;	4	use strict;
4		5
5	use Scalar::Util ();	6	use Scalar::Util ();
6	use List::Util ();	7	use List::Util ();
7		8
8	use CFClient;	9	use CFClient;
		10	use CFClient::Texture;
9		11
10	our ($FOCUS, $HOVER, $GRAB); # various widgets	12	our ($FOCUS, $HOVER, $GRAB); # various widgets
11		13
		14	our $LAYOUT;
12	our $ROOT;	15	our $ROOT;
		16	our $TOOLTIP;
13	our $BUTTON_STATE;	17	our $BUTTON_STATE;
		18
		19	our %WIDGET; # all widgets, weak-referenced
		20
		21	sub get_layout {
		22	my $layout;
		23
		24	for (grep { $_->{name} } values %WIDGET) {
		25	my $win = $layout->{$_->{name}} = { };
		26
		27	$win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
		28	$win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
		29	$win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
		30	$win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
		31
		32	$win->{show} = $_->{visible} && $_->{is_toplevel};
		33	}
		34
		35	$layout
		36	}
		37
		38	sub set_layout {
		39	my ($layout) = @_;
		40
		41	$LAYOUT = $layout;
		42	}
		43
		44	sub check_tooltip {
		45	return if $ENV{CFPLUS_DEBUG} & 8;
		46
		47	if (!$GRAB) {
		48	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
		49	if (length $widget->{tooltip}) {
		50	if ($TOOLTIP->{owner} != $widget) {
		51	$TOOLTIP->hide;
		52
		53	$TOOLTIP->{owner} = $widget;
		54
		55	my $tip = $widget->{tooltip};
		56
		57	$tip = $tip->($widget) if CODE:: eq ref $tip;
		58
		59	$TOOLTIP->set_tooltip_from ($widget);
		60	$TOOLTIP->show;
		61	}
		62
		63	return;
		64	}
		65	}
		66	}
		67
		68	$TOOLTIP->hide;
		69	delete $TOOLTIP->{owner};
		70	}
14		71
15	# class methods for events	72	# class methods for events
16	sub feed_sdl_key_down_event {	73	sub feed_sdl_key_down_event {
17	$FOCUS->key_down ($_[0]) if $FOCUS;	74	$FOCUS->emit (key_down => $_[0])
		75	if $FOCUS;
18	}	76	}
19		77
20	sub feed_sdl_key_up_event {	78	sub feed_sdl_key_up_event {
21	$FOCUS->key_up ($_[0]) if $FOCUS;	79	$FOCUS->emit (key_up => $_[0])
		80	if $FOCUS;
22	}	81	}
23		82
24	sub feed_sdl_button_down_event {	83	sub feed_sdl_button_down_event {
25	my ($ev) = @_;	84	my ($ev) = @_;
26	my ($x, $y) = ($ev->{x}, $ev->{y});	85	my ($x, $y) = ($ev->{x}, $ev->{y});
…		…
28	if (!$BUTTON_STATE) {	87	if (!$BUTTON_STATE) {
29	my $widget = $ROOT->find_widget ($x, $y);	88	my $widget = $ROOT->find_widget ($x, $y);
30		89
31	$GRAB = $widget;	90	$GRAB = $widget;
32	$GRAB->update if $GRAB;	91	$GRAB->update if $GRAB;
		92
		93	check_tooltip;
33	}	94	}
34		95
35	$BUTTON_STATE |= 1 << ($ev->{button} - 1);	96	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
36		97
37	$GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;	98	$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
		99	if $GRAB;
38	}	100	}
39		101
40	sub feed_sdl_button_up_event {	102	sub feed_sdl_button_up_event {
41	my ($ev) = @_;	103	my ($ev) = @_;
42	my ($x, $y) = ($ev->{x}, $ev->{y});	104	my ($x, $y) = ($ev->{x}, $ev->{y});
43		105
44	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	106	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45		107
46	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));	108	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47		109
48	$GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;	110	$GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
		111	if $GRAB;
49		112
50	if (!$BUTTON_STATE) {	113	if (!$BUTTON_STATE) {
51	my $grab = $GRAB; undef $GRAB;	114	my $grab = $GRAB; undef $GRAB;
52	$grab->update if $grab;	115	$grab->update if $grab;
53	$GRAB->update if $GRAB;	116	$GRAB->update if $GRAB;
		117
		118	check_tooltip;
54	}	119	}
55	}	120	}
56		121
57	sub feed_sdl_motion_event {	122	sub feed_sdl_motion_event {
58	my ($ev) = @_;	123	my ($ev) = @_;
…		…
63	if ($widget != $HOVER) {	128	if ($widget != $HOVER) {
64	my $hover = $HOVER; $HOVER = $widget;	129	my $hover = $HOVER; $HOVER = $widget;
65		130
66	$hover->update if $hover && $hover->{can_hover};	131	$hover->update if $hover && $hover->{can_hover};
67	$HOVER->update if $HOVER && $HOVER->{can_hover};	132	$HOVER->update if $HOVER && $HOVER->{can_hover};
68	}
69		133
		134	check_tooltip;
		135	}
		136
70	$HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER;	137	$HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
		138	if $HOVER;
71	}	139	}
72		140
73	# convert position array to integers	141	# convert position array to integers
74	sub harmonize {	142	sub harmonize {
75	my ($vals) = @_;	143	my ($vals) = @_;
…		…
81	$rem += $_ - $i;	149	$rem += $_ - $i;
82	$_ = $i;	150	$_ = $i;
83	}	151	}
84	}	152	}
85		153
		154	sub full_refresh {
		155	# make a copy, otherwise for complains about freed values.
		156	my @widgets = values %WIDGET;
		157
		158	$_->update
		159	for @widgets;
		160	}
		161
		162	sub reconfigure_widgets {
		163	# make a copy, otherwise C<for> complains about freed values.
		164	my @widgets = values %WIDGET;
		165
		166	$_->reconfigure
		167	for @widgets;
		168	}
		169
		170	# call when resolution changes etc.
		171	sub rescale_widgets {
		172	my ($sx, $sy) = @_;
		173
		174	for my $widget (values %WIDGET) {
		175	if ($widget->{is_toplevel}) {
		176	$widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
		177	$widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
		178
		179	$widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
		180	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
		181	$widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
		182	$widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
		183	$widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
		184	$widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
		185
		186	$widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
		187	$widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
		188
		189	}
		190	}
		191
		192	reconfigure_widgets;
		193	}
		194
86	#############################################################################	195	#############################################################################
87		196
88	package CFClient::UI::Base;	197	package CFClient::UI::Base;
89		198
90	use strict;	199	use strict;
…		…
93		202
94	sub new {	203	sub new {
95	my $class = shift;	204	my $class = shift;
96		205
97	my $self = bless {	206	my $self = bless {
98	x => 0,	207	x => "center",
99	y => 0,	208	y => "center",
100	z => 0,	209	z => 0,
		210	w => undef,
		211	h => undef,
		212	can_events => 1,
101	@_	213	@_
102	}, $class;	214	}, $class;
103		215
		216	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
		217
104	for (keys %$self) {	218	for (keys %$self) {
105	if (/^connect_(.*)$/) {	219	if (/^on_(.*)$/) {
106	$self->connect ($1 => delete $self->{$_});	220	$self->connect ($1 => delete $self->{$_});
107	}	221	}
108	}	222	}
109		223
		224	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
		225	$self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
		226	$self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
		227	$self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
		228	$self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
		229
		230	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
		231	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
		232
		233	$self->show if $layout->{show};
		234	}
		235
110	$self	236	$self
111	}	237	}
112		238
		239	sub destroy {
		240	my ($self) = @_;
		241
		242	$self->hide;
		243	%$self = ();
		244	}
		245
113	sub show {	246	sub show {
114	my ($self) = @_;	247	my ($self) = @_;
115		248
116	return if $self->{parent};	249	return if $self->{parent};
117		250
118	$CFClient::UI::ROOT->add ($self);	251	$CFClient::UI::ROOT->add ($self);
119	}	252	}
120		253
		254	sub set_visible {
		255	my ($self) = @_;
		256
		257	return if $self->{visible};
		258
		259	$self->{root} = $self->{parent}{root};
		260	$self->{visible} = $self->{parent}{visible} + 1;
		261
		262	$self->emit (visibility_change => 1);
		263
		264	$self->realloc if !exists $self->{req_w};
		265
		266	$_->set_visible for $self->children;
		267	}
		268
		269	sub set_invisible {
		270	my ($self) = @_;
		271
		272	return unless $self->{visible};
		273
		274	$_->set_invisible for $self->children;
		275
		276	delete $self->{root};
		277	delete $self->{visible};
		278
		279	undef $GRAB if $GRAB == $self;
		280	undef $HOVER if $HOVER == $self;
		281
		282	CFClient::UI::check_tooltip
		283	if $TOOLTIP->{owner} == $self;
		284
		285	$self->focus_out;
		286
		287	$self->emit (visibility_change => 0);
		288	}
		289
		290	sub set_visibility {
		291	my ($self, $visible) = @_;
		292
		293	return if $self->{visible} == $visible;
		294
		295	$visible ? $self->hide
		296	: $self->show;
		297	}
		298
		299	sub toggle_visibility {
		300	my ($self) = @_;
		301
		302	$self->{visible}
		303	? $self->hide
		304	: $self->show;
		305	}
		306
121	sub hide {	307	sub hide {
122	my ($self) = @_;	308	my ($self) = @_;
123		309
124	return unless $self->{parent};	310	$self->set_invisible;
125		311
126	$self->{parent}->remove ($self);	312	$self->{parent}->remove ($self)
		313	if $self->{parent};
127	}	314	}
128		315
129	sub move {	316	sub move_abs {
130	my ($self, $x, $y, $z) = @_;	317	my ($self, $x, $y, $z) = @_;
131		318
132	$self->{x} = int $x;	319	$self->{x} = List::Util::max 0, int $x;
133	$self->{y} = int $y;	320	$self->{y} = List::Util::max 0, int $y;
134	$self->{z} = $z if defined $z;	321	$self->{z} = $z if defined $z;
135		322
136	$self->update;	323	$self->update;
137	}	324	}
138		325
139	sub needs_redraw {	326	sub set_size {
140	0	327	my ($self, $w, $h) = @_;
		328
		329	$self->{force_w} = $w;
		330	$self->{force_h} = $h;
		331
		332	$self->realloc;
141	}	333	}
142		334
143	sub size_request {	335	sub size_request {
144	require Carp;	336	require Carp;
145	Carp::confess "size_request is abtract";	337	Carp::confess "size_request is abstract";
146	}	338	}
147		339
148	sub configure {	340	sub configure {
149	my ($self, $x, $y, $w, $h) = @_;	341	my ($self, $x, $y, $w, $h) = @_;
150		342
151	if ($self->{aspect}) {	343	if ($self->{aspect}) {
		344	my ($ow, $oh) = ($w, $h);
		345
152	my $w2 = List::Util::min $w, int $h * $self->{aspect};	346	$w = List::Util::min $w, int $h * $self->{aspect};
153	my $h2 = List::Util::min $h, int $w / $self->{aspect};	347	$h = List::Util::min $h, int $w / $self->{aspect};
154		348
155	# use alignment to adjust x, y	349	# use alignment to adjust x, y
156		350
157	$x += ($w - $w2) * 0.5;	351	$x += int 0.5 * ($ow - $w);
158	$y += ($h - $h2) * 0.5;	352	$y += int 0.5 * ($oh - $h);
159
160	($w, $h) = ($w2, $h2);
161	}	353	}
162		354
163	if ($self->{x} != $x || $self->{y} != $y) {	355	if ($self->{x} ne $x || $self->{y} ne $y) {
164	$self->{x} = $x;	356	$self->{x} = $x;
165	$self->{y} = $y;	357	$self->{y} = $y;
166	$self->update;	358	$self->update;
167	}	359	}
168		360
169	if ($self->{w} != $w || $self->{h} != $h) {	361	if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
		362	return unless $self->{visible};
		363
170	$self->{w} = $w;	364	$self->{alloc_w} = $w;
171	$self->{h} = $h;	365	$self->{alloc_h} = $h;
172		366
173	$self->size_allocate ($w, $h);	367	$self->{root}{size_alloc}{$self+0} = $self;
174	$self->update;
175	}	368	}
176	}	369	}
177		370
178	sub size_allocate {	371	sub size_allocate {
179	# nothing to be done	372	# nothing to be done
180	}	373	}
181		374
182	# return top left coordinates	375	sub children {
183	sub _topleft {	376	}
		377
		378	sub set_max_size {
184	my ($self, $x, $y) = @_;	379	my ($self, $w, $h) = @_;
185		380
186	$self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});	381	delete $self->{max_w}; $self->{max_w} = $w if $w;
		382	delete $self->{max_h}; $self->{max_h} = $h if $h;
		383	}
		384
		385	sub set_tooltip {
		386	my ($self, $tooltip) = @_;
		387
		388	$tooltip =~ s/^\s+//;
		389	$tooltip =~ s/\s+$//;
		390
		391	return if $self->{tooltip} eq $tooltip;
		392
		393	$self->{tooltip} = $tooltip;
		394
		395	if ($CFClient::UI::TOOLTIP->{owner} == $self) {
		396	delete $CFClient::UI::TOOLTIP->{owner};
		397	CFClient::UI::check_tooltip;
		398	}
187	}	399	}
188		400
189	# translate global coordinates to local coordinate system	401	# translate global coordinates to local coordinate system
190	sub coord2local {	402	sub coord2local {
191	my ($self, $x, $y) = @_;	403	my ($self, $x, $y) = @_;
192		404
193	my ($X, $Y) = $self->_topleft;	405	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
194	($x - $X, $y - $Y)
195	}	406	}
196		407
197	# translate local coordinates to global coordinate system	408	# translate local coordinates to global coordinate system
198	sub coord2global {	409	sub coord2global {
199	my ($self, $x, $y) = @_;	410	my ($self, $x, $y) = @_;
200		411
201	my ($X, $Y) = $self->_topleft;	412	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
202	($x + $X, $y + $Y)
203	}	413	}
204		414
205	sub focus_in {	415	sub focus_in {
206	my ($self) = @_;	416	my ($self) = @_;
207		417
208	return if $FOCUS == $self;	418	return if $FOCUS == $self;
209	return unless $self->{can_focus};	419	return unless $self->{can_focus};
210		420
211	my $focus = $FOCUS; $FOCUS = $self;	421	my $focus = $FOCUS; $FOCUS = $self;
212		422
213	$self->emit (focus_in => $focus);	423	$self->_emit (focus_in => $focus);
214		424
215	$focus->update if $focus;	425	$focus->update if $focus;
216	$FOCUS->update;	426	$FOCUS->update;
217	}	427	}
218		428
…		…
221		431
222	return unless $FOCUS == $self;	432	return unless $FOCUS == $self;
223		433
224	my $focus = $FOCUS; undef $FOCUS;	434	my $focus = $FOCUS; undef $FOCUS;
225		435
226	$self->emit (focus_out => $focus);	436	$self->_emit (focus_out => $focus);
227		437
228	$focus->update if $focus; #?	438	$focus->update if $focus; #?
		439
		440	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
		441	unless $FOCUS;
229	}	442	}
230		443
231	sub mouse_motion { }	444	sub mouse_motion { }
232	sub button_up { }	445	sub button_up { }
233	sub key_down { }	446	sub key_down { }
234	sub key_up { }	447	sub key_up { }
235		448
236	sub button_down {	449	sub button_down {
237	my ($self, $ev, $x, $y) = @_;	450	my ($self, $ev, $x, $y) = @_;
238		451
239	$self->focus_in;	452	$self->focus_in;
240	}	453	}
241		454
242	sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }	455	sub find_widget {
243	sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }	456	my ($self, $x, $y) = @_;
244	sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }	457
245	sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }	458	return () unless $self->{can_events};
246	sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }	459
		460	return $self
		461	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
		462	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
		463
		464	()
		465	}
		466
		467	sub set_parent {
		468	my ($self, $parent) = @_;
		469
		470	Scalar::Util::weaken ($self->{parent} = $parent);
		471	$self->set_visible if $parent->{visible};
		472	}
		473
		474	sub connect {
		475	my ($self, $signal, $cb) = @_;
		476
		477	push @{ $self->{signal_cb}{$signal} }, $cb;
		478	}
		479
		480	sub _emit {
		481	my ($self, $signal, @args) = @_;
		482
		483	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
		484	}
		485
		486	sub emit {
		487	my ($self, $signal, @args) = @_;
		488
		489	$self->_emit ($signal, @args)
		490	|| $self->$signal (@args);
		491	}
		492
		493	sub visibility_change {
		494	#my ($self, $visible) = @_;
		495	}
		496
		497	sub realloc {
		498	my ($self) = @_;
		499
		500	if ($self->{visible}) {
		501	return if $self->{root}{realloc}{$self+0};
		502
		503	$self->{root}{realloc}{$self+0} = $self;
		504	$self->{root}->update;
		505	} else {
		506	delete $self->{req_w};
		507	delete $self->{req_h};
		508	}
		509	}
		510
		511	sub update {
		512	my ($self) = @_;
		513
		514	$self->{parent}->update
		515	if $self->{parent};
		516	}
		517
		518	sub reconfigure {
		519	my ($self) = @_;
		520
		521	$self->realloc;
		522	$self->update;
		523	}
		524
		525	# using global variables seems a bit hacky, but passing through all drawing
		526	# functions seems pointless.
		527	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
247		528
248	sub draw {	529	sub draw {
249	my ($self) = @_;	530	my ($self) = @_;
250		531
251	return unless $self->{h} && $self->{w};	532	return unless $self->{h} && $self->{w};
		533
		534	# update screen rectangle
		535	local $draw_x = $draw_x + $self->{x};
		536	local $draw_y = $draw_y + $self->{y};
		537	local $draw_w = $draw_x + $self->{w};
		538	local $draw_h = $draw_y + $self->{h};
		539
		540	# skip widgets that are entirely outside the drawing area
		541	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
		542	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
252		543
253	glPushMatrix;	544	glPushMatrix;
254	glTranslate $self->{x}, $self->{y}, 0;	545	glTranslate $self->{x}, $self->{y}, 0;
255	$self->_draw;	546	$self->_draw;
256	glPopMatrix;	547	glPopMatrix;
…		…
267	glVertex $x + $self->{w}, $y + $self->{h};	558	glVertex $x + $self->{w}, $y + $self->{h};
268	glVertex $x , $y + $self->{h};	559	glVertex $x , $y + $self->{h};
269	glEnd;	560	glEnd;
270	glDisable GL_BLEND;	561	glDisable GL_BLEND;
271	}	562	}
		563
		564	if ($ENV{CFPLUS_DEBUG} & 1) {
		565	glPushMatrix;
		566	glColor 1, 1, 0, 1;
		567	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
		568	glBegin GL_LINE_LOOP;
		569	glVertex 0 , 0;
		570	glVertex $self->{w} - 1, 0;
		571	glVertex $self->{w} - 1, $self->{h} - 1;
		572	glVertex 0 , $self->{h} - 1;
		573	glEnd;
		574	glPopMatrix;
		575	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		576	}
272	}	577	}
273		578
274	sub _draw {	579	sub _draw {
275	my ($self) = @_;	580	my ($self) = @_;
276		581
277	warn "no draw defined for $self\n";	582	warn "no draw defined for $self\n";
278	}	583	}
279		584
280	sub find_widget {
281	my ($self, $x, $y) = @_;
282
283	return $self
284	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
285	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
286
287	()
288	}
289
290	sub set_parent {
291	my ($self, $parent) = @_;
292
293	Scalar::Util::weaken ($self->{parent} = $parent);
294	}
295
296	sub check_size {
297	my ($self) = @_;
298
299	my ($w, $h) = $self->size_request;
300
301	if ($w != $self->{req_w} || $h != $self->{req_h}) {
302	$self->{req_w} = $w;
303	$self->{req_h} = $h;
304
305	$self->{parent}->check_size
306	if $self->{parent};
307	}
308	}
309
310	sub update {
311	my ($self) = @_;
312
313	$self->{parent}->update
314	if $self->{parent};
315	}
316
317	sub connect {
318	my ($self, $signal, $cb) = @_;
319
320	push @{ $self->{signal_cb}{$signal} }, $cb;
321	}
322
323	sub emit {
324	my ($self, $signal, @args) = @_;
325
326	for my $cb (@{$self->{signal_cb}{$signal} || []}) {
327	$cb->($self, @args);
328	}
329	}
330
331	sub DESTROY {	585	sub DESTROY {
332	my ($self) = @_;	586	my ($self) = @_;
333		587
		588	delete $WIDGET{$self+0};
334	#$self->deactivate;	589	#$self->deactivate;
335	}	590	}
336		591
337	#############################################################################	592	#############################################################################
338		593
…		…
347	my $class = shift;	602	my $class = shift;
348		603
349	# range [value, low, high, page]	604	# range [value, low, high, page]
350		605
351	$class->SUPER::new (	606	$class->SUPER::new (
352	bg => [0, 0, 0, 0.2],	607	#bg => [0, 0, 0, 0.2],
353	active_bg => [1, 1, 1, 0.5],	608	#active_bg => [1, 1, 1, 0.5],
354	@_	609	@_
355	)	610	)
356	}	611	}
357		612
358	sub _draw {	613	sub _draw {
359	my ($self) = @_;	614	my ($self) = @_;
360		615
		616	my $color = $FOCUS == $self && $self->{active_bg}
		617	? $self->{active_bg}
		618	: $self->{bg};
		619
		620	if ($color && (@$color < 4 || $color->[3])) {
361	my ($w, $h) = @$self{qw(w h)};	621	my ($w, $h) = @$self{qw(w h)};
362		622
363	glEnable GL_BLEND;	623	glEnable GL_BLEND;
364	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	624	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
365	glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} };	625	glColor @$color;
366		626
367	glBegin GL_QUADS;	627	glBegin GL_QUADS;
368	glVertex 0 , 0;	628	glVertex 0 , 0;
369	glVertex 0 , $h;	629	glVertex 0 , $h;
370	glVertex $w, $h;	630	glVertex $w, $h;
371	glVertex $w, 0;	631	glVertex $w, 0;
372	glEnd;	632	glEnd;
373		633
374	glDisable GL_BLEND;	634	glDisable GL_BLEND;
		635	}
375	}	636	}
376		637
377	#############################################################################	638	#############################################################################
378		639
379	package CFClient::UI::Empty;	640	package CFClient::UI::Empty;
380
381	our @ISA = CFClient::UI::Base::;
382
383	sub size_request {
384	(0, 0)
385	}
386
387	sub draw { }
388
389	#############################################################################
390
391	package CFClient::UI::Container;
392		641
393	our @ISA = CFClient::UI::Base::;	642	our @ISA = CFClient::UI::Base::;
394		643
395	sub new {	644	sub new {
396	my ($class, %arg) = @_;	645	my ($class, %arg) = @_;
		646	$class->SUPER::new (can_events => 0, %arg);
		647	}
		648
		649	sub size_request {
		650	my ($self) = @_;
		651
		652	($self->{w} + 0, $self->{h} + 0)
		653	}
		654
		655	sub draw { }
		656
		657	#############################################################################
		658
		659	package CFClient::UI::Container;
		660
		661	our @ISA = CFClient::UI::Base::;
		662
		663	sub new {
		664	my ($class, %arg) = @_;
397		665
398	my $children = delete $arg{children} || [];	666	my $children = delete $arg{children} || [];
399		667
400	my $self = $class->SUPER::new (children => [], %arg);	668	my $self = $class->SUPER::new (
		669	children => [],
		670	can_events => 0,
		671	%arg,
		672	);
401	$self->add ($_) for @$children;	673	$self->add ($_) for @$children;
402		674
403	$self	675	$self
404	}	676	}
405		677
406	sub add {	678	sub add {
407	my ($self, $child) = @_;	679	my ($self, @widgets) = @_;
408		680
409	$child->set_parent ($self);	681	$_->set_parent ($self)
		682	for @widgets;
410		683
411	use sort 'stable';	684	use sort 'stable';
412		685
413	$self->{children} = [	686	$self->{children} = [
414	sort { $a->{z} <=> $b->{z} }	687	sort { $a->{z} <=> $b->{z} }
415	@{$self->{children}}, $child	688	@{$self->{children}}, @widgets
416	];	689	];
417		690
418	$child->check_size;	691	$self->realloc;
		692	}
		693
		694	sub children {
		695	@{ $_[0]{children} }
419	}	696	}
420		697
421	sub remove {	698	sub remove {
422	my ($self, $child) = @_;	699	my ($self, $child) = @_;
423		700
424	delete $child->{parent};	701	delete $child->{parent};
		702	$child->hide;
425		703
426	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	704	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
427		705
428	$self->check_size;	706	$self->realloc;
		707	}
		708
		709	sub clear {
		710	my ($self) = @_;
		711
		712	my $children = delete $self->{children};
		713	$self->{children} = [];
		714
		715	for (@$children) {
		716	delete $_->{parent};
		717	$_->hide;
		718	}
		719
		720	$self->realloc;
429	}	721	}
430		722
431	sub find_widget {	723	sub find_widget {
432	my ($self, $x, $y) = @_;	724	my ($self, $x, $y) = @_;
433		725
…		…
508	}	800	}
509		801
510	sub update {	802	sub update {
511	my ($self) = @_;	803	my ($self) = @_;
512		804
513	# we want to do this delayed...	805	$ROOT->on_post_alloc ($self => sub { $self->render_child });
514	$self->render_chld;
515	$self->SUPER::update;	806	$self->SUPER::update;
516	}
517
518	sub render_chld {
519	my ($self) = @_;
520
521	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
522	glClearColor 0, 0, 0, 1;
523	glClear GL_COLOR_BUFFER_BIT;
524	$self->child->draw;
525	};
526	}	807	}
527		808
528	sub size_allocate {	809	sub size_allocate {
529	my ($self, $w, $h) = @_;	810	my ($self, $w, $h) = @_;
530		811
531	$self->child->configure (0, 0, $w, $h);	812	$self->SUPER::size_allocate ($w, $h);
		813	$self->update;
		814	}
532		815
		816	sub _render {
		817	my ($self) = @_;
		818
		819	$self->{children}[0]->draw;
		820	}
		821
		822	sub render_child {
		823	my ($self) = @_;
		824
		825	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
		826	glClearColor 0, 0, 0, 0;
		827	glClear GL_COLOR_BUFFER_BIT;
		828
		829	{
		830	package CFClient::UI::Base;
		831
		832	($draw_x, $draw_y, $draw_w, $draw_h) =
		833	(0, 0, $self->{w}, $self->{h});
		834	}
		835
533	$self->render_chld;	836	$self->_render;
		837	};
534	}	838	}
535		839
536	sub _draw {	840	sub _draw {
537	my ($self) = @_;	841	my ($self) = @_;
538		842
539	my ($w, $h) = ($self->w, $self->h);	843	my ($w, $h) = @$self{qw(w h)};
540		844
541	my $tex = $self->{texture}	845	my $tex = $self->{texture}
542	or return;	846	or return;
543		847
544	glEnable GL_BLEND;
545	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
546	glEnable GL_TEXTURE_2D;	848	glEnable GL_TEXTURE_2D;
547	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	849	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		850	glColor 1, 1, 1, 1;
548		851
549	$tex->draw_quad (0, 0, $w, $h);	852	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
550		853
551	glDisable GL_BLEND;
552	glDisable GL_TEXTURE_2D;	854	glDisable GL_TEXTURE_2D;
553	}	855	}
554		856
555	#############################################################################	857	#############################################################################
556		858
557	package CFClient::UI::ViewPort;	859	package CFClient::UI::ViewPort;
558		860
559	our @ISA = CFClient::UI::Window::;	861	our @ISA = CFClient::UI::Window::;
560
561	sub new { die }
562
563	sub size_request {
564	my ($self) = @_;
565
566	@$self{qw(child_w child_h)} = $self->child->size_request;
567	$self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
568
569	@$self{qw(child_w child_h)}
570	}
571
572	sub _draw {
573	my ($self) = @_;
574
575	$self->{children}[1]->draw;
576	}
577
578
579	#############################################################################
580
581	package CFClient::UI::Frame;
582
583	our @ISA = CFClient::UI::Bin::;
584
585	use CFClient::OpenGL;
586
587	sub size_request {
588	my ($self) = @_;
589	my $chld = $self->child
590	or return (0, 0);
591
592	$chld->move (2, 2);
593
594	map { $_ + 4 } $chld->size_request;
595	}
596
597	sub size_allocate {
598	my ($self, $x, $y, $w, $h) = @_;
599
600	$self->child->configure (2, 2, $w - 4, $h - 4);
601	}
602
603	sub _draw {
604	my ($self) = @_;
605
606	my $chld = $self->child;
607
608	my ($w, $h) = $chld->size_request;
609
610	glBegin GL_QUADS;
611	glColor 0, 0, 0;
612	glVertex 0 , 0;
613	glVertex 0 , $h + 4;
614	glVertex $w + 4 , $h + 4;
615	glVertex $w + 4 , 0;
616	glEnd;
617
618	$chld->draw;
619	}
620
621	#############################################################################
622
623	package CFClient::UI::FancyFrame;
624
625	our @ISA = CFClient::UI::Bin::;
626
627	use CFClient::OpenGL;
628
629	my @tex =
630	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
631	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
632		862
633	sub new {	863	sub new {
634	my $class = shift;	864	my $class = shift;
635		865
636	# TODO: user_x, user_y, overwrite moveto?	866	$class->SUPER::new (
		867	scroll_x => 0,
		868	scroll_y => 1,
		869	@_,
		870	)
		871	}
		872
		873	sub size_request {
		874	my ($self) = @_;
		875
		876	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
		877
		878	$w = 10 if $self->{scroll_x};
		879	$h = 10 if $self->{scroll_y};
		880
		881	($w, $h)
		882	}
		883
		884	sub size_allocate {
		885	my ($self, $w, $h) = @_;
		886
		887	my $child = $self->child;
		888
		889	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
		890	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
		891
		892	$self->child->configure (0, 0, $w, $h);
		893	$self->update;
		894	}
		895
		896	sub set_offset {
		897	my ($self, $x, $y) = @_;
		898
		899	$self->{view_x} = int $x;
		900	$self->{view_y} = int $y;
		901
		902	$self->update;
		903	}
		904
		905	# hmm, this does not work for topleft of $self... but we should not ask for that
		906	sub coord2local {
		907	my ($self, $x, $y) = @_;
		908
		909	$self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
		910	}
		911
		912	sub coord2global {
		913	my ($self, $x, $y) = @_;
		914
		915	$x = List::Util::min $self->{w}, $x - $self->{view_x};
		916	$y = List::Util::min $self->{h}, $y - $self->{view_y};
		917
		918	$self->SUPER::coord2global ($x, $y)
		919	}
		920
		921	sub find_widget {
		922	my ($self, $x, $y) = @_;
		923
		924	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
		925	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
		926	) {
		927	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
		928	} else {
		929	$self->CFClient::UI::Base::find_widget ($x, $y)
		930	}
		931	}
		932
		933	sub _render {
		934	my ($self) = @_;
		935
		936	local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
		937	local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
		938
		939	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
		940
		941	$self->SUPER::_render;
		942	}
		943
		944	#############################################################################
		945
		946	package CFClient::UI::ScrolledWindow;
		947
		948	our @ISA = CFClient::UI::HBox::;
		949
		950	sub new {
		951	my $class = shift;
		952
		953	my $self;
		954
		955	my $slider = new CFClient::UI::Slider
		956	vertical => 1,
		957	range => [0, 0, 1, 0.01], # HACK fix
		958	on_changed => sub {
		959	$self->{vp}->set_offset (0, $_[1]);
		960	},
		961	;
		962
		963	$self = $class->SUPER::new (
		964	vp => (new CFClient::UI::ViewPort expand => 1),
		965	slider => $slider,
		966	@_,
		967	);
		968
		969	$self->{vp}->add ($self->{scrolled});
		970	$self->add ($self->{vp});
		971	$self->add ($self->{slider});
		972
		973	$self
		974	}
		975
		976	sub update {
		977	my ($self) = @_;
		978
		979	$self->SUPER::update;
		980
		981	# todo: overwrite size_allocate of child
		982	my $child = $self->{vp}->child;
		983	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
		984	}
		985
		986	sub size_allocate {
		987	my ($self, $w, $h) = @_;
		988
		989	$self->SUPER::size_allocate ($w, $h);
		990
		991	my $child = $self->{vp}->child;
		992	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
		993	}
		994
		995	#TODO# update range on size_allocate depending on child
		996	# update viewport offset on scroll
		997
		998	#############################################################################
		999
		1000	package CFClient::UI::Frame;
		1001
		1002	our @ISA = CFClient::UI::Bin::;
		1003
		1004	use CFClient::OpenGL;
		1005
		1006	sub new {
		1007	my $class = shift;
		1008
		1009	$class->SUPER::new (
		1010	bg => undef,
		1011	@_,
		1012	)
		1013	}
		1014
		1015	sub _draw {
		1016	my ($self) = @_;
		1017
		1018	if ($self->{bg}) {
		1019	my ($w, $h) = @$self{qw(w h)};
		1020
		1021	glEnable GL_BLEND;
		1022	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1023	glColor @{ $self->{bg} };
		1024
		1025	glBegin GL_QUADS;
		1026	glVertex 0 , 0;
		1027	glVertex 0 , $h;
		1028	glVertex $w, $h;
		1029	glVertex $w, 0;
		1030	glEnd;
		1031
		1032	glDisable GL_BLEND;
		1033	}
		1034
		1035	$self->SUPER::_draw;
		1036	}
		1037
		1038	#############################################################################
		1039
		1040	package CFClient::UI::FancyFrame;
		1041
		1042	our @ISA = CFClient::UI::Bin::;
		1043
		1044	use CFClient::OpenGL;
		1045
		1046	my $bg =
		1047	new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
		1048	mipmap => 1, wrap => 1;
		1049
		1050	my @border =
		1051	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1052	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		1053
		1054	sub new {
		1055	my ($class, %arg) = @_;
		1056
		1057	my $title = delete $arg{title};
637		1058
638	my $self = $class->SUPER::new (	1059	my $self = $class->SUPER::new (
639	bg => [1, 1, 1, 1],	1060	bg => [1, 1, 1, 1],
640	border_bg => [1, 1, 1, 1],	1061	border_bg => [1, 1, 1, 1],
641	border => 0.8,	1062	border => 0.6,
642	@_	1063	can_events => 1,
		1064	min_w => 16,
		1065	min_h => 16,
		1066	%arg,
643	);	1067	);
644		1068
645	$self->{title} &&= new CFClient::UI::Label	1069	$self->{title} = new CFClient::UI::Label
646	align => 0,	1070	align => 0,
647	valign => 1,	1071	valign => 1,
648	text => $self->{title},	1072	text => $title,
649	fontsize => 1;	1073	fontsize => $self->{border}
		1074	if defined $title;
650		1075
651	$self	1076	$self
		1077	}
		1078
		1079	sub add {
		1080	my ($self, @widgets) = @_;
		1081
		1082	$self->SUPER::add (@widgets);
		1083	$self->CFClient::UI::Container::add ($self->{title}) if $self->{title};
652	}	1084	}
653		1085
654	sub border {	1086	sub border {
655	int $_[0]{border} * $::FONTSIZE	1087	int $_[0]{border} * $::FONTSIZE
656	}	1088	}
657		1089
658	sub size_request {	1090	sub size_request {
659	my ($self) = @_;	1091	my ($self) = @_;
660		1092
661	return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};	1093	$self->{title}->size_request
		1094	if $self->{title};
662		1095
663	my ($w, $h) = $self->SUPER::size_request;	1096	my ($w, $h) = $self->SUPER::size_request;
664		1097
665	(	1098	(
666	$w + $self->border * 2,	1099	$w + $self->border * 2,
…		…
669	}	1102	}
670		1103
671	sub size_allocate {	1104	sub size_allocate {
672	my ($self, $w, $h) = @_;	1105	my ($self, $w, $h) = @_;
673		1106
		1107	if ($self->{title}) {
		1108	$self->{title}{w} = $w;
		1109	$self->{title}{h} = $h;
		1110	$self->{title}->size_allocate ($w, $h);
		1111	}
		1112
		1113	my $border = $self->border;
		1114
674	$h -= List::Util::max 0, $self->border * 2;	1115	$h -= List::Util::max 0, $border * 2;
675	$w -= List::Util::max 0, $self->border * 2;	1116	$w -= List::Util::max 0, $border * 2;
676		1117
677	$self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
678	if $self->{title};
679
680	$self->child->configure ($self->border, $self->border, $w, $h);	1118	$self->child->configure ($border, $border, $w, $h);
681	}	1119	}
682		1120
683	sub button_down {	1121	sub button_down {
684	my ($self, $ev, $x, $y) = @_;	1122	my ($self, $ev, $x, $y) = @_;
685		1123
		1124	my ($w, $h) = @$self{qw(w h)};
686	my $border = $self->border;	1125	my $border = $self->border;
687		1126
688	if ($x < $self->{w} && $x >= $self->{w} - $border	1127	my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
689	&& $y < $self->{h} && $y >= $self->{h} - $border) {	1128	my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
690		1129
		1130	if ($lr & $td) {
		1131	my ($wx, $wy) = ($self->{x}, $self->{y});
691	my ($ox, $oy) = ($ev->{x}, $ev->{y});	1132	my ($ox, $oy) = ($ev->{x}, $ev->{y});
692	my ($bw, $bh) = ($self->{w}, $self->{h});	1133	my ($bw, $bh) = ($self->{w}, $self->{h});
693		1134
		1135	my $mx = $x < $border;
		1136	my $my = $y < $border;
		1137
694	$self->{motion} = sub {	1138	$self->{motion} = sub {
695	my ($ev, $x, $y) = @_;	1139	my ($ev, $x, $y) = @_;
696		1140
697	($x, $y) = ($ev->{x}, $ev->{y});	1141	my $dx = $ev->{x} - $ox;
		1142	my $dy = $ev->{y} - $oy;
698		1143
699	$self->{user_w} = $bw + $x - $ox;	1144	$self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
700	$self->{user_h} = $bh + $y - $oy;	1145	$self->{force_h} = $bh + $dy * ($my ? -1 : 1);
701	$self->check_size;	1146
		1147	$self->realloc;
		1148	$self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
702	};	1149	};
703		1150
704	} elsif ($x >= 0 && $x < $self->{w}	1151	} elsif ($lr ^ $td) {
705	&& $y >= 0 && $y < $border) {
706
707	my ($ox, $oy) = ($ev->{x}, $ev->{y});	1152	my ($ox, $oy) = ($ev->{x}, $ev->{y});
708	my ($bx, $by) = ($self->{x}, $self->{y});	1153	my ($bx, $by) = ($self->{x}, $self->{y});
709		1154
710	$self->{motion} = sub {	1155	$self->{motion} = sub {
711	my ($ev, $x, $y) = @_;	1156	my ($ev, $x, $y) = @_;
712		1157
713	($x, $y) = ($ev->{x}, $ev->{y});	1158	($x, $y) = ($ev->{x}, $ev->{y});
714		1159
715	$self->move ($bx + $x - $ox, $by + $y - $oy);	1160	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
716	$self->update;
717	};	1161	};
718	}	1162	}
719	}	1163	}
720		1164
721	sub button_up {	1165	sub button_up {
…		…
731	}	1175	}
732		1176
733	sub _draw {	1177	sub _draw {
734	my ($self) = @_;	1178	my ($self) = @_;
735		1179
		1180	my $child = $self->{children}[0];
		1181
736	my ($w, $h ) = ($self->{w}, $self->{h});	1182	my ($w, $h ) = ($self->{w}, $self->{h});
737	my ($cw, $ch) = ($self->child->{w}, $self->child->{h});	1183	my ($cw, $ch) = ($child->{w}, $child->{h});
738		1184
739	glEnable GL_BLEND;
740	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
741	glEnable GL_TEXTURE_2D;	1185	glEnable GL_TEXTURE_2D;
742	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1186	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
743		1187
744	my $border = $self->border;	1188	my $border = $self->border;
745		1189
746	glColor @{ $self->{border_bg} };	1190	glColor @{ $self->{border_bg} };
747	$tex[1]->draw_quad (0, 0, $w, $border);	1191	$border[0]->draw_quad_alpha (0, 0, $w, $border);
748	$tex[3]->draw_quad (0, $border, $border, $ch);	1192	$border[1]->draw_quad_alpha (0, $border, $border, $ch);
749	$tex[2]->draw_quad ($w - $border, $border, $border, $ch);	1193	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
750	$tex[4]->draw_quad (0, $h - $border, $w, $border);	1194	$border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
751		1195
752	my $bg = $tex[0];	1196	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
		1197	glColor @{ $self->{bg} };
753		1198
754	# TODO: repeat texture not scale	1199	# TODO: repeat texture not scale
755	my $rep_x = $cw / $bg->{w};	1200	# solve this better(?)
756	my $rep_y = $ch / $bg->{h};	1201	$bg->{s} = $cw / $bg->{w};
757		1202	$bg->{t} = $ch / $bg->{h};
758	glColor @{ $self->{bg} };
759
760	$bg->{s} = $rep_x;
761	$bg->{t} = $rep_y;
762	$bg->{wrap_mode} = 1;
763	$bg->draw_quad ($border, $border, $cw, $ch);	1203	$bg->draw_quad_alpha ($border, $border, $cw, $ch);
		1204	}
764		1205
765	glDisable GL_TEXTURE_2D;	1206	glDisable GL_TEXTURE_2D;
766	glDisable GL_BLEND;
767		1207
768	$self->{title}->draw if $self->{title};
769	$self->child->draw;	1208	$child->draw;
		1209
		1210	if ($self->{title}) {
		1211	glTranslate 0, $border - $self->{h};
		1212	$self->{title}->_draw;
		1213	}
770	}	1214	}
771		1215
772	#############################################################################	1216	#############################################################################
773		1217
774	package CFClient::UI::Table;	1218	package CFClient::UI::Table;
…		…
782	sub new {	1226	sub new {
783	my $class = shift;	1227	my $class = shift;
784		1228
785	$class->SUPER::new (	1229	$class->SUPER::new (
786	col_expand => [],	1230	col_expand => [],
787	@_	1231	@_,
788	)	1232	)
		1233	}
		1234
		1235	sub children {
		1236	grep $_, map @$_, grep $_, @{ $_[0]{children} }
789	}	1237	}
790		1238
791	sub add {	1239	sub add {
792	my ($self, $x, $y, $child) = @_;	1240	my ($self, $x, $y, $child) = @_;
793		1241
794	$child->set_parent ($self);	1242	$child->set_parent ($self);
795	$self->{children}[$y][$x] = $child;	1243	$self->{children}[$y][$x] = $child;
796		1244
797	$child->check_size;	1245	$self->realloc;
798	}	1246	}
799		1247
800	# TODO: move to container class maybe? send childs a signal on removal?	1248	# TODO: move to container class maybe? send children a signal on removal?
801	sub clear {	1249	sub clear {
802	my ($self) = @_;	1250	my ($self) = @_;
803		1251
		1252	my @children = $self->children;
804	delete $self->{children};	1253	delete $self->{children};
805	$self->update;	1254
		1255	for (@children) {
		1256	delete $_->{parent};
		1257	$_->hide;
		1258	}
		1259
		1260	$self->realloc;
806	}	1261	}
807		1262
808	sub get_wh {	1263	sub get_wh {
809	my ($self) = @_;	1264	my ($self) = @_;
810		1265
…		…
815	or next;	1270	or next;
816		1271
817	for my $x (0 .. $#$row) {	1272	for my $x (0 .. $#$row) {
818	my $widget = $row->[$x]	1273	my $widget = $row->[$x]
819	or next;	1274	or next;
820	my ($w, $h) = $widget->size_request;	1275	my ($w, $h) = @$widget{qw(req_w req_h)};
821		1276
822	$w[$x] = max $w[$x], $w;	1277	$w[$x] = max $w[$x], $w;
823	$h[$y] = max $h[$y], $h;	1278	$h[$y] = max $h[$y], $h;
824	}	1279	}
825	}	1280	}
…		…
841	sub size_allocate {	1296	sub size_allocate {
842	my ($self, $w, $h) = @_;	1297	my ($self, $w, $h) = @_;
843		1298
844	my ($ws, $hs) = $self->get_wh;	1299	my ($ws, $hs) = $self->get_wh;
845		1300
846	my $req_w = sum @$ws;	1301	my $req_w = (sum @$ws) || 1;
847	my $req_h = sum @$hs;	1302	my $req_h = (sum @$hs) || 1;
848		1303
849	# TODO: nicer code && do row_expand	1304	# TODO: nicer code && do row_expand
850	my @col_expand = @{$self->{col_expand}};	1305	my @col_expand = @{$self->{col_expand}};
851	@col_expand = (1) x @$ws unless @col_expand;	1306	@col_expand = (1) x @$ws unless @col_expand;
852	my $col_expand = (sum @col_expand) || 1;	1307	my $col_expand = (sum @col_expand) || 1;
…		…
906	}	1361	}
907	}	1362	}
908		1363
909	#############################################################################	1364	#############################################################################
910		1365
911	package CFClient::UI::HBox;	1366	package CFClient::UI::Box;
912
913	# TODO: wrap into common Box base class
914		1367
915	our @ISA = CFClient::UI::Container::;	1368	our @ISA = CFClient::UI::Container::;
916		1369
917	sub size_request {	1370	sub size_request {
918	my ($self) = @_;	1371	my ($self) = @_;
919		1372
920	my @alloc = map [$_->size_request], @{$self->{children}};	1373	$self->{vertical}
921		1374	? (
922	(	1375	(List::Util::max map $_->{req_w}, @{$self->{children}}),
923	(List::Util::sum map $_->[0], @alloc),	1376	(List::Util::sum map $_->{req_h}, @{$self->{children}}),
924	(List::Util::max map $_->[1], @alloc),	1377	)
925	)	1378	: (
		1379	(List::Util::sum map $_->{req_w}, @{$self->{children}}),
		1380	(List::Util::max map $_->{req_h}, @{$self->{children}}),
		1381	)
926	}	1382	}
927		1383
928	sub size_allocate {	1384	sub size_allocate {
929	my ($self, $w, $h) = @_;	1385	my ($self, $w, $h) = @_;
930		1386
931	($h, $w) = ($w, $h);	1387	my $space = $self->{vertical} ? $h : $w;
932
933	my $children = $self->{children};	1388	my $children = $self->{children};
934		1389
935	my @h = map +($_->size_request)[0], @$children;	1390	my @req;
936		1391
937	my $req_h = List::Util::sum @h;	1392	if ($self->{homogeneous}) {
938		1393	@req = ($space / (@$children || 1)) x @$children;
939	if ($req_h > $h) {
940	# ah well, not enough space
941	$_ *= $h / $req_h for @h;
942	} else {	1394	} else {
		1395	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
		1396	my $req = List::Util::sum @req;
		1397
		1398	if ($req > $space) {
		1399	# ah well, not enough space
		1400	$_ *= $space / $req for @req;
		1401	} else {
943	my $exp = List::Util::sum map $_->{expand}, @$children;	1402	my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
944	$exp ||= 1;
945		1403
		1404	$space = ($space - $req) / $expand; # remaining space to give away
		1405
		1406	$req[$_] += $space * $children->[$_]{expand}
946	for (0 .. $#$children) {	1407	for 0 .. $#$children;
947	my $child = $children->[$_];
948
949	my $alloc_h = $h[$_];
950	$alloc_h += ($h - $req_h) * $child->{expand} / $exp;
951	$h[$_] = $alloc_h;
952	}	1408	}
953	}	1409	}
954		1410
955	CFClient::UI::harmonize \@h;	1411	CFClient::UI::harmonize \@req;
956		1412
957	my $y = 0;	1413	my $pos = 0;
958	for (0 .. $#$children) {	1414	for (0 .. $#$children) {
959	my $child = $children->[$_];
960	my $h = $h[$_];	1415	my $alloc = $req[$_];
961	$child->configure ($y, 0, $h, $w);	1416	$children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
962		1417
963	$y += $h;	1418	$pos += $alloc;
964	}	1419	}
965		1420
966	1	1421	1
967	}	1422	}
968		1423
969	#############################################################################	1424	#############################################################################
970		1425
		1426	package CFClient::UI::HBox;
		1427
		1428	our @ISA = CFClient::UI::Box::;
		1429
		1430	sub new {
		1431	my $class = shift;
		1432
		1433	$class->SUPER::new (
		1434	vertical => 0,
		1435	@_,
		1436	)
		1437	}
		1438
		1439	#############################################################################
		1440
971	package CFClient::UI::VBox;	1441	package CFClient::UI::VBox;
972		1442
973	# TODO: wrap into common Box base class
974
975	our @ISA = CFClient::UI::Container::;	1443	our @ISA = CFClient::UI::Box::;
976		1444
977	sub size_request {	1445	sub new {
978	my ($self) = @_;	1446	my $class = shift;
979		1447
980	my @alloc = map [$_->size_request], @{$self->{children}};	1448	$class->SUPER::new (
981		1449	vertical => 1,
982	(	1450	@_,
983	(List::Util::max map $_->[0], @alloc),
984	(List::Util::sum map $_->[1], @alloc),
985	)	1451	)
986	}	1452	}
987		1453
988	sub size_allocate {
989	my ($self, $w, $h) = @_;
990
991	my $children = $self->{children};
992
993	my @h = map +($_->size_request)[1], @$children;
994
995	my $req_h = List::Util::sum @h;
996
997	if ($req_h > $h) {
998	# ah well, not enough space
999	$_ *= $h / $req_h for @h;
1000	} else {
1001	my $exp = List::Util::sum map $_->{expand}, @$children;
1002	$exp ||= 1;
1003
1004	for (0 .. $#$children) {
1005	my $child = $children->[$_];
1006
1007	$h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1008	}
1009	}
1010
1011	CFClient::UI::harmonize \@h;
1012
1013	my $y = 0;
1014	for (0 .. $#$children) {
1015	my $child = $children->[$_];
1016	my $h = $h[$_];
1017	$child->configure (0, $y, $w, $h);
1018
1019	$y += $h;
1020	}
1021
1022	1
1023	}
1024
1025	#############################################################################	1454	#############################################################################
1026		1455
1027	package CFClient::UI::Label;	1456	package CFClient::UI::Label;
1028		1457
1029	our @ISA = CFClient::UI::Base::;	1458	our @ISA = CFClient::UI::DrawBG::;
1030		1459
1031	use CFClient::OpenGL;	1460	use CFClient::OpenGL;
1032		1461
1033	sub new {	1462	sub new {
1034	my ($class, %arg) = @_;	1463	my ($class, %arg) = @_;
1035		1464
1036	my $self = $class->SUPER::new (	1465	my $self = $class->SUPER::new (
1037	fg => [1, 1, 1],	1466	fg => [1, 1, 1],
		1467	#bg => none
		1468	#active_bg => none
		1469	#font => default_font
		1470	#text => initial text
		1471	#markup => initial narkup
		1472	#max_w => maximum pixel width
		1473	ellipsise => 3, # end
		1474	layout => (new CFClient::Layout),
1038	fontsize => 1,	1475	fontsize => 1,
1039	text => "",
1040	align => -1,	1476	align => -1,
1041	valign => -1,	1477	valign => -1,
1042	padding => 2,	1478	padding_x => 2,
1043	layout => new CFClient::Layout,	1479	padding_y => 2,
		1480	can_events => 0,
1044	%arg	1481	%arg
1045	);	1482	);
1046		1483
1047	if (exists $self->{template}) {	1484	if (exists $self->{template}) {
1048	my $layout = new CFClient::Layout;	1485	my $layout = new CFClient::Layout;
1049	$layout->set_text (delete $self->{template});	1486	$layout->set_text (delete $self->{template});
1050	$self->{template} = $layout;	1487	$self->{template} = $layout;
1051	}	1488	}
1052		1489
1053	$self->set_text (delete $self->{text}) if exists $self->{text};	1490	if (exists $self->{markup}) {
1054	$self->set_markup (delete $self->{markup}) if exists $self->{markup};	1491	$self->set_markup (delete $self->{markup});
		1492	} else {
		1493	$self->set_text (delete $self->{text});
		1494	}
1055		1495
1056	$self	1496	$self
1057	}	1497	}
1058		1498
1059	sub escape_text {	1499	sub escape($) {
1060	local $_ = $_[1];	1500	local $_ = $_[0];
1061		1501
1062	s/&/&amp;/g;	1502	s/&/&amp;/g;
1063	s/>/&gt;/g;	1503	s/>/&gt;/g;
1064	s/</&lt;/g;	1504	s/</&lt;/g;
1065		1505
1066	$_[1]	1506	$_
		1507	}
		1508
		1509	sub update {
		1510	my ($self) = @_;
		1511
		1512	delete $self->{texture};
		1513	$self->SUPER::update;
1067	}	1514	}
1068		1515
1069	sub set_text {	1516	sub set_text {
1070	my ($self, $text) = @_;	1517	my ($self, $text) = @_;
1071		1518
		1519	return if $self->{text} eq "T$text";
		1520	$self->{text} = "T$text";
		1521
		1522	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1072	$self->{layout}->set_text ($text);	1523	$self->{layout}->set_text ($text);
1073		1524
1074	delete $self->{texture};	1525	$self->realloc;
1075	$self->update;	1526	$self->update;
1076	}	1527	}
1077		1528
1078	sub set_markup {	1529	sub set_markup {
1079	my ($self, $markup) = @_;	1530	my ($self, $markup) = @_;
1080		1531
		1532	return if $self->{text} eq "M$markup";
		1533	$self->{text} = "M$markup";
		1534
		1535	my $rgba = $markup =~ /span.*(?:foreground|background)/;
		1536
		1537	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1081	$self->{layout}->set_markup ($markup);	1538	$self->{layout}->set_markup ($markup);
1082		1539
1083	delete $self->{texture};	1540	$self->realloc;
1084	$self->update;	1541	$self->update;
1085	}	1542	}
1086		1543
1087	sub size_request {	1544	sub size_request {
1088	my ($self) = @_;	1545	my ($self) = @_;
1089		1546
1090	$self->{layout}->set_width;	1547	$self->{layout}->set_font ($self->{font}) if $self->{font};
		1548	$self->{layout}->set_width ($self->{max_w} || -1);
		1549	$self->{layout}->set_ellipsise ($self->{ellipsise});
		1550	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1091	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1551	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1092		1552
1093	my ($w, $h) = $self->{layout}->size;	1553	my ($w, $h) = $self->{layout}->size;
1094		1554
1095	if (exists $self->{template}) {	1555	if (exists $self->{template}) {
		1556	$self->{template}->set_font ($self->{font}) if $self->{font};
1096	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1557	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1097		1558
1098	my ($w2, $h2) = $self->{template}->size;	1559	my ($w2, $h2) = $self->{template}->size;
1099		1560
1100	$w = List::Util::max $w, $w2;	1561	$w = List::Util::max $w, $w2;
1101	$h = List::Util::max $h, $h2;	1562	$h = List::Util::max $h, $h2;
1102	}	1563	}
1103		1564
1104	(	1565	($w, $h)
1105	$w + $self->{padding} * 2,
1106	$h + $self->{padding} * 2,
1107	)
1108	}	1566	}
1109		1567
1110	sub size_allocate {	1568	sub size_allocate {
1111	my ($self, $w, $h) = @_;	1569	my ($self, $w, $h) = @_;
1112		1570
		1571	delete $self->{ox};
		1572
1113	delete $self->{texture};	1573	delete $self->{texture}
		1574	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1114	}	1575	}
1115		1576
1116	sub set_fontsize {	1577	sub set_fontsize {
1117	my ($self, $fontsize) = @_;	1578	my ($self, $fontsize) = @_;
1118		1579
1119	$self->{fontsize} = $fontsize;	1580	$self->{fontsize} = $fontsize;
1120	$self->update;	1581	delete $self->{texture};
		1582
		1583	$self->realloc;
1121	}	1584	}
1122		1585
1123	sub _draw {	1586	sub _draw {
1124	my ($self) = @_;	1587	my ($self) = @_;
1125		1588
		1589	$self->SUPER::_draw; # draw background, if applicable
		1590
1126	my $tex = $self->{texture} ||= do {	1591	my $tex = $self->{texture} ||= do {
		1592	$self->{layout}->set_foreground (@{$self->{fg}});
		1593	$self->{layout}->set_font ($self->{font}) if $self->{font};
1127	$self->{layout}->set_width ($self->{w});	1594	$self->{layout}->set_width ($self->{w});
		1595	$self->{layout}->set_ellipsise ($self->{ellipsise});
		1596	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1128	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);	1597	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
		1598
1129	new_from_layout CFClient::Texture $self->{layout}	1599	new_from_layout CFClient::Texture $self->{layout}
1130	};	1600	};
1131		1601
1132	glEnable GL_BLEND;	1602	unless (exists $self->{ox}) {
1133	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1603	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
		1604	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
		1605	: ($self->{w} - $tex->{w}) * 0.5);
		1606
		1607	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
		1608	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
		1609	: ($self->{h} - $tex->{h}) * 0.5);
		1610	};
		1611
1134	glEnable GL_TEXTURE_2D;	1612	glEnable GL_TEXTURE_2D;
1135	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1613	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1136		1614
		1615	if ($tex->{format} == GL_ALPHA) {
1137	glColor @{$self->{fg}};	1616	glColor @{$self->{fg}};
1138
1139	$self->{ox} = int (
1140	$self->{align} < 0 ? $self->{padding}
1141	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1142	: ($self->{w} - $tex->{w}) * 0.5
1143	);
1144
1145	$self->{oy} = int (
1146	$self->{valign} < 0 ? $self->{padding}
1147	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1148	: ($self->{h} - $tex->{h}) * 0.5
1149	);
1150
1151	$tex->draw_quad ($self->{ox}, $self->{oy});	1617	$tex->draw_quad_alpha ($self->{ox}, $self->{oy});
		1618	} else {
		1619	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
		1620	}
1152		1621
1153	glDisable GL_TEXTURE_2D;	1622	glDisable GL_TEXTURE_2D;
1154	glDisable GL_BLEND;
1155	}	1623	}
1156		1624
1157	#############################################################################	1625	#############################################################################
1158		1626
1159	package CFClient::UI::EntryBase;	1627	package CFClient::UI::EntryBase;
…		…
1164		1632
1165	sub new {	1633	sub new {
1166	my $class = shift;	1634	my $class = shift;
1167		1635
1168	$class->SUPER::new (	1636	$class->SUPER::new (
1169	fg => [1, 1, 1],	1637	fg => [1, 1, 1],
1170	bg => [0, 0, 0, 0.2],	1638	bg => [0, 0, 0, 0.2],
1171	active_bg => [1, 1, 1, 0.5],	1639	active_bg => [1, 1, 1, 0.5],
1172	active_fg => [0, 0, 0],	1640	active_fg => [0, 0, 0],
1173	can_hover => 1,	1641	can_hover => 1,
1174	can_focus => 1,	1642	can_focus => 1,
1175	valign => 0,	1643	valign => 0,
		1644	can_events => 1,
		1645	#text => ...
1176	@_	1646	@_
1177	)	1647	)
1178	}	1648	}
1179		1649
1180	sub _set_text {	1650	sub _set_text {
…		…
1190	$self->{text} = $text;	1660	$self->{text} = $text;
1191		1661
1192	$text =~ s/./*/g if $self->{hidden};	1662	$text =~ s/./*/g if $self->{hidden};
1193	$self->{layout}->set_text ("$text ");	1663	$self->{layout}->set_text ("$text ");
1194		1664
1195	$self->emit (changed => $self->{text});	1665	$self->_emit (changed => $self->{text});
		1666	}
		1667
		1668	sub set_text {
		1669	my ($self, $text) = @_;
		1670
		1671	$self->{cursor} = length $text;
		1672	$self->_set_text ($text);
		1673
		1674	$self->realloc;
1196	}	1675	}
1197		1676
1198	sub get_text {	1677	sub get_text {
1199	$_[0]{text}	1678	$_[0]{text}
1200	}	1679	}
…		…
1203	my ($self) = @_;	1682	my ($self) = @_;
1204		1683
1205	my ($w, $h) = $self->SUPER::size_request;	1684	my ($w, $h) = $self->SUPER::size_request;
1206		1685
1207	($w + 1, $h) # add 1 for cursor	1686	($w + 1, $h) # add 1 for cursor
1208	}
1209
1210	sub size_allocate {
1211	my ($self, $w, $h) = @_;
1212
1213	$self->_set_text ($self->{text});
1214	}
1215
1216	sub set_text {
1217	my ($self, $text) = @_;
1218
1219	$self->{cursor} = length $text;
1220	$self->_set_text ($text);
1221	$self->update;
1222	}	1687	}
1223		1688
1224	sub key_down {	1689	sub key_down {
1225	my ($self, $ev) = @_;	1690	my ($self, $ev) = @_;
1226		1691
…		…
1228	my $sym = $ev->{sym};	1693	my $sym = $ev->{sym};
1229	my $uni = $ev->{unicode};	1694	my $uni = $ev->{unicode};
1230		1695
1231	my $text = $self->get_text;	1696	my $text = $self->get_text;
1232		1697
1233	if ($sym == 8) {	1698	if ($uni == 8) {
1234	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	1699	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1235	} elsif ($sym == 127) {	1700	} elsif ($uni == 127) {
1236	substr $text, $self->{cursor}, 1, "";	1701	substr $text, $self->{cursor}, 1, "";
1237	} elsif ($sym == CFClient::SDLK_LEFT) {	1702	} elsif ($sym == CFClient::SDLK_LEFT) {
1238	--$self->{cursor} if $self->{cursor};	1703	--$self->{cursor} if $self->{cursor};
1239	} elsif ($sym == CFClient::SDLK_RIGHT) {	1704	} elsif ($sym == CFClient::SDLK_RIGHT) {
1240	++$self->{cursor} if $self->{cursor} < length $self->{text};	1705	++$self->{cursor} if $self->{cursor} < length $self->{text};
1241	} elsif ($sym == CFClient::SDLK_HOME) {	1706	} elsif ($sym == CFClient::SDLK_HOME) {
1242	$self->{cursor} = 0;	1707	$self->{cursor} = 0;
1243	} elsif ($sym == CFClient::SDLK_END) {	1708	} elsif ($sym == CFClient::SDLK_END) {
1244	$self->{cursor} = length $text;	1709	$self->{cursor} = length $text;
1245	} elsif ($sym == 27) {	1710	} elsif ($uni == 27) {
1246	$self->emit ('escape');	1711	$self->_emit ('escape');
1247	} elsif ($uni) {	1712	} elsif ($uni) {
1248	substr $text, $self->{cursor}++, 0, chr $uni;	1713	substr $text, $self->{cursor}++, 0, chr $uni;
1249	}	1714	}
1250		1715
1251	$self->_set_text ($text);	1716	$self->_set_text ($text);
1252	$self->update;	1717
		1718	$self->realloc;
1253	}	1719	}
1254		1720
1255	sub focus_in {	1721	sub focus_in {
1256	my ($self) = @_;	1722	my ($self) = @_;
1257		1723
…		…
1333	my ($self, $ev) = @_;	1799	my ($self, $ev) = @_;
1334		1800
1335	my $sym = $ev->{sym};	1801	my $sym = $ev->{sym};
1336		1802
1337	if ($sym == 13) {	1803	if ($sym == 13) {
		1804	unshift @{$self->{history}},
		1805	my $txt = $self->get_text;
		1806	$self->{history_pointer} = -1;
		1807	$self->{history_saveback} = '';
1338	$self->emit (activate => $self->get_text);	1808	$self->_emit (activate => $txt);
1339	$self->update;	1809	$self->update;
		1810
		1811	} elsif ($sym == CFClient::SDLK_UP) {
		1812	if ($self->{history_pointer} < 0) {
		1813	$self->{history_saveback} = $self->get_text;
		1814	}
		1815	if (@{$self->{history} || []} > 0) {
		1816	$self->{history_pointer}++;
		1817	if ($self->{history_pointer} >= @{$self->{history} || []}) {
		1818	$self->{history_pointer} = @{$self->{history} || []} - 1;
		1819	}
		1820	$self->set_text ($self->{history}->[$self->{history_pointer}]);
		1821	}
		1822
		1823	} elsif ($sym == CFClient::SDLK_DOWN) {
		1824	$self->{history_pointer}--;
		1825	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
		1826
		1827	if ($self->{history_pointer} >= 0) {
		1828	$self->set_text ($self->{history}->[$self->{history_pointer}]);
		1829	} else {
		1830	$self->set_text ($self->{history_saveback});
		1831	}
1340		1832
1341	} else {	1833	} else {
1342	$self->SUPER::key_down ($ev);	1834	$self->SUPER::key_down ($ev);
1343	}	1835	}
1344		1836
…		…
1358		1850
1359	sub new {	1851	sub new {
1360	my $class = shift;	1852	my $class = shift;
1361		1853
1362	$class->SUPER::new (	1854	$class->SUPER::new (
1363	padding => 4,	1855	padding_x => 4,
		1856	padding_y => 4,
1364	fg => [1, 1, 1],	1857	fg => [1, 1, 1],
1365	bg => [1, 1, 1, 0.2],
1366	active_fg => [0, 0, 1],	1858	active_fg => [0, 0, 1],
1367	can_hover => 1,	1859	can_hover => 1,
1368	align => 0,	1860	align => 0,
1369	valign => 0,	1861	valign => 0,
		1862	can_events => 1,
1370	@_	1863	@_
1371	)	1864	)
1372	}	1865	}
1373		1866
		1867	sub activate { }
		1868
1374	sub button_up {	1869	sub button_up {
1375	my ($self, $ev, $x, $y) = @_;	1870	my ($self, $ev, $x, $y) = @_;
1376		1871
		1872	$self->emit ("activate")
1377	if ($x >= 0 && $x < $self->{w}	1873	if $x >= 0 && $x < $self->{w}
1378	&& $y >= 0 && $y < $self->{h}) {	1874	&& $y >= 0 && $y < $self->{h};
1379	$self->emit ("activate");
1380	}
1381	}	1875	}
1382		1876
1383	sub _draw {	1877	sub _draw {
1384	my ($self) = @_;	1878	my ($self) = @_;
1385		1879
…		…
1387		1881
1388	if ($GRAB == $self) {	1882	if ($GRAB == $self) {
1389	$self->{fg} = $self->{active_fg};	1883	$self->{fg} = $self->{active_fg};
1390	}	1884	}
1391		1885
1392	glEnable GL_BLEND;
1393	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1394	glEnable GL_TEXTURE_2D;	1886	glEnable GL_TEXTURE_2D;
1395	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1887	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1396	glColor 0, 0, 0, 1;	1888	glColor 0, 0, 0, 1;
1397		1889
1398	$tex[0]->draw_quad (0, 0, $self->{w}, $self->{h});	1890	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1399		1891
1400	glDisable GL_TEXTURE_2D;	1892	glDisable GL_TEXTURE_2D;
1401	glDisable GL_BLEND;
1402		1893
1403	$self->SUPER::_draw;	1894	$self->SUPER::_draw;
1404	}	1895	}
1405		1896
1406	#############################################################################	1897	#############################################################################
…		…
1417		1908
1418	sub new {	1909	sub new {
1419	my $class = shift;	1910	my $class = shift;
1420		1911
1421	$class->SUPER::new (	1912	$class->SUPER::new (
1422	padding => 2,	1913	padding_x => 2,
		1914	padding_y => 2,
1423	fg => [1, 1, 1],	1915	fg => [1, 1, 1],
1424	active_fg => [1, 1, 0],	1916	active_fg => [1, 1, 0],
		1917	bg => [0, 0, 0, 0.2],
		1918	active_bg => [1, 1, 1, 0.5],
1425	state => 0,	1919	state => 0,
1426	can_hover => 1,	1920	can_hover => 1,
1427	@_	1921	@_
1428	)	1922	)
1429	}	1923	}
1430		1924
1431	sub size_request {	1925	sub size_request {
1432	my ($self) = @_;	1926	my ($self) = @_;
1433		1927
1434	($self->{padding} * 2 + 6) x 2	1928	(6) x 2
1435	}	1929	}
1436		1930
1437	sub button_down {	1931	sub button_down {
1438	my ($self, $ev, $x, $y) = @_;	1932	my ($self, $ev, $x, $y) = @_;
1439		1933
1440	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1934	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1441	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1935	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1442	$self->{state} = !$self->{state};	1936	$self->{state} = !$self->{state};
1443	$self->emit (changed => $self->{state});	1937	$self->_emit (changed => $self->{state});
1444	}	1938	}
1445	}	1939	}
1446		1940
1447	sub _draw {	1941	sub _draw {
1448	my ($self) = @_;	1942	my ($self) = @_;
1449		1943
1450	$self->SUPER::_draw;	1944	$self->SUPER::_draw;
1451		1945
1452	glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0;	1946	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1453		1947
1454	my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;	1948	my ($w, $h) = @$self{qw(w h)};
		1949
		1950	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1455		1951
1456	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };	1952	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1457		1953
1458	glEnable GL_BLEND;	1954	my $tex = $self->{state} ? $tex[1] : $tex[0];
		1955
1459	glEnable GL_TEXTURE_2D;	1956	glEnable GL_TEXTURE_2D;
1460	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1461
1462	my $tex = $self->{state} ? $tex[1] : $tex[0];
1463
1464	$tex->draw_quad (0, 0, $s, $s);	1957	$tex->draw_quad_alpha (0, 0, $s, $s);
1465
1466	glDisable GL_TEXTURE_2D;	1958	glDisable GL_TEXTURE_2D;
1467	glDisable GL_BLEND;
1468	}	1959	}
1469		1960
1470	#############################################################################	1961	#############################################################################
1471		1962
1472	package CFClient::UI::Image;	1963	package CFClient::UI::Image;
…		…
1479	our %loaded_images;	1970	our %loaded_images;
1480		1971
1481	sub new {	1972	sub new {
1482	my $class = shift;	1973	my $class = shift;
1483		1974
1484	my $self = $class->SUPER::new (@_);	1975	my $self = $class->SUPER::new (can_events => 0, @_);
1485		1976
1486	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";	1977	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";
1487		1978
1488	$loaded_images{$self->{image}} ||=	1979	$loaded_images{$self->{image}} ||=
1489	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;	1980	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
1490		1981
1491	my $tex = $self->{tex} = $loaded_images{$self->{image}};	1982	my $tex = $self->{tex} = $loaded_images{$self->{image}};
		1983
		1984	Scalar::Util::weaken $loaded_images{$self->{image}};
1492		1985
1493	$self->{aspect} = $tex->{w} / $tex->{h};	1986	$self->{aspect} = $tex->{w} / $tex->{h};
1494		1987
1495	$self	1988	$self
1496	}	1989	}
…		…
1513	glTranslate 0, -$self->{w}, 0;	2006	glTranslate 0, -$self->{w}, 0;
1514		2007
1515	($w, $h) = ($h, $w);	2008	($w, $h) = ($h, $w);
1516	}	2009	}
1517		2010
1518	glEnable GL_BLEND;
1519	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1520	glEnable GL_TEXTURE_2D;	2011	glEnable GL_TEXTURE_2D;
1521	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2012	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1522		2013
1523	$tex->draw_quad (0, 0, $w, $h);	2014	$tex->draw_quad_alpha (0, 0, $w, $h);
1524		2015
1525	glDisable GL_BLEND;
1526	glDisable GL_TEXTURE_2D;	2016	glDisable GL_TEXTURE_2D;
1527	}	2017	}
1528		2018
1529	#############################################################################	2019	#############################################################################
1530		2020
1531	package CFClient::UI::VGauge;	2021	package CFClient::UI::VGauge;
1532		2022
1533	our @ISA = CFClient::UI::Base::;	2023	our @ISA = CFClient::UI::Base::;
		2024
		2025	use List::Util qw(min max);
1534		2026
1535	use CFClient::OpenGL;	2027	use CFClient::OpenGL;
1536		2028
1537	my %tex = (	2029	my %tex = (
1538	food => [	2030	food => [
1539	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2031	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1540	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	2032	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1541	],	2033	],
1542	grace => [	2034	grace => [
1543	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2035	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1544	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/	2036	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1545	],	2037	],
1546	hp => [	2038	hp => [
1547	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2039	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1548	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	2040	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1549	],	2041	],
1550	mana => [	2042	mana => [
1551	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2043	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1552	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/	2044	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1553	],	2045	],
1554	);	2046	);
1555		2047
1556	# eg. VGauge->new (gauge => 'food'), default gauge: food	2048	# eg. VGauge->new (gauge => 'food'), default gauge: food
1557	sub new {	2049	sub new {
…		…
1576	}	2068	}
1577		2069
1578	sub set_max {	2070	sub set_max {
1579	my ($self, $max) = @_;	2071	my ($self, $max) = @_;
1580		2072
		2073	return if $self->{max_val} == $max;
		2074
1581	$self->{max_val} = $max;	2075	$self->{max_val} = $max;
		2076	$self->update;
1582	}	2077	}
1583		2078
1584	sub set_value {	2079	sub set_value {
1585	my ($self, $val, $max) = @_;	2080	my ($self, $val, $max) = @_;
1586		2081
1587	$self->set_max ($max)	2082	$self->set_max ($max)
1588	if defined $max;	2083	if defined $max;
1589		2084
1590	$max = $self->{max_val};	2085	return if $self->{val} == $val;
		2086
1591	$self->{val} = $val;	2087	$self->{val} = $val;
1592
1593	$self->update;	2088	$self->update;
1594	}	2089	}
1595		2090
1596	sub _draw {	2091	sub _draw {
1597	my ($self) = @_;	2092	my ($self) = @_;
1598		2093
1599	my $tex = $tex{$self->{type}};	2094	my $tex = $tex{$self->{type}};
		2095	my ($t1, $t2, $t3) = @$tex;
1600		2096
1601	my ($w, $h) = ($self->{w}, $self->{h});	2097	my ($w, $h) = ($self->{w}, $self->{h});
1602		2098
1603	if ($self->{vertical}) {	2099	if ($self->{vertical}) {
1604	glRotate 90, 0, 0, 1;	2100	glRotate 90, 0, 0, 1;
…		…
1606		2102
1607	($w, $h) = ($h, $w);	2103	($w, $h) = ($h, $w);
1608	}	2104	}
1609		2105
1610	my $ycut = $self->{val} / ($self->{max_val} || 1);	2106	my $ycut = $self->{val} / ($self->{max_val} || 1);
1611	$ycut = 1 if $self->{val} > $self->{max_val};
1612		2107
1613	my $t1 = $tex->[0];	2108	my $ycut1 = max 0, min 1, $ycut;
1614	my $t2 = $tex->[1];	2109	my $ycut2 = max 0, min 1, $ycut - 1;
		2110
		2111	my $h1 = $self->{h} * (1 - $ycut1);
		2112	my $h2 = $self->{h} * (1 - $ycut2);
1615		2113
1616	glEnable GL_BLEND;	2114	glEnable GL_BLEND;
1617	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	2115	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1618	glEnable GL_TEXTURE_2D;	2116	glEnable GL_TEXTURE_2D;
1619	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2117	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1620		2118
1621	my $h1 = $self->{h} - $ycut * $self->{h};
1622	my $h2 = $ycut * $self->{h};
1623
1624	glBindTexture GL_TEXTURE_2D, $t1->{name};	2119	glBindTexture GL_TEXTURE_2D, $t1->{name};
1625	glBegin GL_QUADS;	2120	glBegin GL_QUADS;
1626	glTexCoord 0 , 0; glVertex 0 , 0;	2121	glTexCoord 0 , 0; glVertex 0 , 0;
1627	glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $h1;	2122	glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1628	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex $w, $h1;	2123	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1629	glTexCoord $t1->{s}, 0; glVertex $w, 0;	2124	glTexCoord $t1->{s}, 0; glVertex $w, 0;
1630	glEnd;	2125	glEnd;
1631		2126
		2127	my $ycut1 = List::Util::min 1, $ycut;
1632	glBindTexture GL_TEXTURE_2D, $t2->{name};	2128	glBindTexture GL_TEXTURE_2D, $t2->{name};
1633	glBegin GL_QUADS;	2129	glBegin GL_QUADS;
1634	glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $h1;	2130	glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1635	glTexCoord 0 , $t2->{t}; glVertex 0 , $h1 + $h2;	2131	glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1636	glTexCoord $t2->{s}, $t2->{t}; glVertex $w, $h1 + $h2;	2132	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
1637	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex $w, $h1;	2133	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1638	glEnd;	2134	glEnd;
		2135
		2136	if ($t3) {
		2137	glBindTexture GL_TEXTURE_2D, $t3->{name};
		2138	glBegin GL_QUADS;
		2139	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
		2140	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
		2141	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
		2142	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
		2143	glEnd;
		2144	}
1639		2145
1640	glDisable GL_BLEND;	2146	glDisable GL_BLEND;
1641	glDisable GL_TEXTURE_2D;	2147	glDisable GL_TEXTURE_2D;
1642	}	2148	}
1643		2149
…		…
1646	package CFClient::UI::Gauge;	2152	package CFClient::UI::Gauge;
1647		2153
1648	our @ISA = CFClient::UI::VBox::;	2154	our @ISA = CFClient::UI::VBox::;
1649		2155
1650	sub new {	2156	sub new {
1651	my ($class, %arg) = shift;	2157	my ($class, %arg) = @_;
1652		2158
1653	my $self = $class->SUPER::new (	2159	my $self = $class->SUPER::new (
1654	@_,	2160	tooltip => $arg{type},
		2161	can_hover => 1,
		2162	can_events => 1,
		2163	%arg,
1655	);	2164	);
1656		2165
1657	$self->add ($self->{value} = new CFClient::UI::Label valign => 1, align => 0, template => "999");	2166	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
1658	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1);	2167	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
1659	$self->add ($self->{max} = new CFClient::UI::Label valign => 1, align => 0, template => "999");	2168	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
1660		2169
1661	$self	2170	$self
1662	}	2171	}
1663		2172
1664	sub set_fontsize {	2173	sub set_fontsize {
1665	my ($self, $fsize) = @_;	2174	my ($self, $fsize) = @_;
1666		2175
1667	$self->{value}->set_fontsize ($fsize);	2176	$self->{value}->set_fontsize ($fsize);
1668	$self->{max} ->set_fontsize ($fsize);	2177	$self->{max} ->set_fontsize ($fsize);
1669	$self->update;	2178	}
		2179
		2180	sub set_max {
		2181	my ($self, $max) = @_;
		2182
		2183	$self->{gauge}->set_max ($max);
		2184	$self->{max}->set_text ($max);
1670	}	2185	}
1671		2186
1672	sub set_value {	2187	sub set_value {
1673	my ($self, $val, $max) = @_;	2188	my ($self, $val, $max) = @_;
1674		2189
1675	$self->set_max ($max)	2190	$self->set_max ($max)
1676	if defined $max;	2191	if defined $max;
1677		2192
1678	$self->{gauge}->set_value ($val, $max);	2193	$self->{gauge}->set_value ($val, $max);
1679	$self->{value}->set_text ($val);	2194	$self->{value}->set_text ($val);
1680	}
1681
1682	sub set_max {
1683	my ($self, $max) = @_;
1684
1685	$self->{gauge}->set_max ($max);
1686	$self->{max}->set_text ($max);
1687	}	2195	}
1688		2196
1689	#############################################################################	2197	#############################################################################
1690		2198
1691	package CFClient::UI::Slider;	2199	package CFClient::UI::Slider;
…		…
1701	qw(s1_slider.png s1_slider_bg.png);	2209	qw(s1_slider.png s1_slider_bg.png);
1702		2210
1703	sub new {	2211	sub new {
1704	my $class = shift;	2212	my $class = shift;
1705		2213
1706	# range [value, low, high, page]	2214	# range [value, low, high, page, unit]
1707		2215
1708	# TODO: 0-width page	2216	# TODO: 0-width page
1709	# TODO: req_w/h are wrong with vertical	2217	# TODO: req_w/h are wrong with vertical
1710	# TODO: calculations are off	2218	# TODO: calculations are off
1711	my $self = $class->SUPER::new (	2219	my $self = $class->SUPER::new (
1712	fg => [1, 1, 1],	2220	fg => [1, 1, 1],
1713	active_fg => [0, 0, 0],	2221	active_fg => [0, 0, 0],
		2222	bg => [0, 0, 0, 0.2],
		2223	active_bg => [1, 1, 1, 0.5],
1714	range => [0, 0, 100, 10],	2224	range => [0, 0, 100, 10, 0],
1715	req_w => 20,	2225	min_w => $::WIDTH / 80,
1716	req_h => 20,	2226	min_h => $::WIDTH / 80,
1717	vertical => 0,	2227	vertical => 0,
1718	can_hover => 1,	2228	can_hover => 1,
1719	inner_pad => 5,	2229	inner_pad => 0.02,
1720	@_	2230	@_
1721	);	2231	);
1722		2232
		2233	$self->set_value ($self->{range}[0]);
		2234	$self->update;
		2235
1723	$self	2236	$self
1724	}	2237	}
1725		2238
		2239	sub changed { }
		2240
		2241	sub set_range {
		2242	my ($self, $range) = @_;
		2243
		2244	($range, $self->{range}) = ($self->{range}, $range);
		2245
		2246	$self->update
		2247	if "@$range" ne "@{$self->{range}}";
		2248	}
		2249
		2250	sub set_value {
		2251	my ($self, $value) = @_;
		2252
		2253	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
		2254
		2255	$hi = $lo + 1 if $hi <= $lo;
		2256
		2257	$page = $hi - $lo if $page > $hi - $lo;
		2258
		2259	$value = $lo if $value < $lo;
		2260	$value = $hi - $page if $value > $hi - $page;
		2261
		2262	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
		2263	if $unit;
		2264
		2265	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
		2266
		2267	if ($value != $old_value) {
		2268	$self->_emit (changed => $value);
		2269	$self->update;
		2270	}
		2271	}
		2272
1726	sub size_request {	2273	sub size_request {
1727	my ($self) = @_;	2274	my ($self) = @_;
1728		2275
1729	my $w = $self->{req_w};	2276	($self->{req_w}, $self->{req_h})
1730	my $h = $self->{req_h};
1731
1732	$self->{vertical} ? ($h, $w) : ($w, $h)
1733	}	2277	}
1734		2278
1735	sub button_down {	2279	sub button_down {
1736	my ($self, $ev, $x, $y) = @_;	2280	my ($self, $ev, $x, $y) = @_;
1737		2281
1738	$self->SUPER::button_down ($ev, $x, $y);	2282	$self->SUPER::button_down ($ev, $x, $y);
		2283
		2284	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
		2285
1739	$self->mouse_motion ($ev, $x, $y);	2286	$self->mouse_motion ($ev, $x, $y);
1740	}	2287	}
1741		2288
1742	sub mouse_motion {	2289	sub mouse_motion {
1743	my ($self, $ev, $x, $y) = @_;	2290	my ($self, $ev, $x, $y) = @_;
1744		2291
1745	if ($GRAB == $self) {	2292	if ($GRAB == $self) {
		2293	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
		2294
		2295	my (undef, $lo, $hi, $page) = @{$self->{range}};
		2296
		2297	$x = ($x - $self->{click}[1]) / ($w * $self->{scale});
		2298
		2299	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
		2300	}
		2301	}
		2302
		2303	sub update {
		2304	my ($self) = @_;
		2305
		2306	$CFClient::UI::ROOT->on_post_alloc ($self => sub {
		2307	$self->set_value ($self->{range}[0]);
		2308
1746	my ($value, $lo, $hi, $page) = @{$self->{range}};	2309	my ($value, $lo, $hi, $page) = @{$self->{range}};
		2310	my $range = ($hi - $page - $lo) || 1e-100;
1747		2311
1748	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2312	my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
1749		2313
1750	my $inner_pad_px = $self->_calc_inner_pad_px ($w);	2314	$self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
1751	my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right	2315	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
1752		2316
1753	$x -= $inner_pad_px; # substract the padding	2317	$value = ($value - $lo) / $range;
1754	$x = $x * ($hi - $lo) / $inner_w + $lo;	2318	$value = $value * $self->{scale} + $self->{offset};
1755	$x = $lo if $x < $lo;
1756	$x = $hi - $page if $x > $hi - $page;
1757	$self->{range}[0] = $x;
1758		2319
1759	$self->emit (changed => $x);	2320	$self->{knob_x} = $value - $knob_w * 0.5;
1760	$self->update;	2321	$self->{knob_w} = $knob_w;
1761	}	2322	});
1762	}
1763		2323
1764	# the inner_* stuff is for generating a padding for the slider handle,	2324	$self->SUPER::update;
1765	# so that the handle doesn't leave the texture. This calculation isn't 100%
1766	# correct propably, but it does the job for now
1767	sub _calc_inner_pad_px {
1768	my ($self, $w) = @_;
1769	($w / 100) * $self->{inner_pad} # % to pixels
1770	}	2325	}
1771		2326
1772	sub _draw {	2327	sub _draw {
1773	my ($self) = @_;	2328	my ($self) = @_;
1774		2329
1775	$self->SUPER::_draw ();	2330	$self->SUPER::_draw ();
1776		2331
1777	my ($w, $h) = @$self{qw(w h)};	2332	glScale $self->{w}, $self->{h};
1778		2333
1779	if ($self->{vertical}) {	2334	if ($self->{vertical}) {
1780	# draw a vertical slider like a rotated horizontal slider	2335	# draw a vertical slider like a rotated horizontal slider
1781		2336
		2337	glTranslate 1, 0, 0;
1782	glRotate 90, 0, 0, 1;	2338	glRotate 90, 0, 0, 1;
1783	glTranslate 0, -$self->{w}, 0;
1784
1785	($w, $h) = ($h, $w);
1786	}	2339	}
1787		2340
1788	my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};	2341	my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1789	my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};	2342	my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1790		2343
1791	my ($value, $lo, $hi, $page) = @{$self->{range}};
1792
1793	$hi = $value + 1 if $lo == $hi;
1794
1795	my $inner_pad_px = $self->_calc_inner_pad_px ($w);
1796	my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1797
1798	$page = int $page * $inner_w / ($hi - $lo);
1799	$value = int +($value - $lo) * $inner_w / ($hi - $lo);
1800
1801	$w -= $page;
1802	$page &= ~1;
1803	glTranslate $page * 0.5, 0, 0;
1804	$page ||= 2;
1805
1806	my $knob_a = $inner_pad_px + ($value - $page * 0.5);
1807	my $knob_b = $inner_pad_px + ($value + $page * 0.5);
1808
1809	glEnable GL_BLEND;
1810	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1811	glEnable GL_TEXTURE_2D;	2344	glEnable GL_TEXTURE_2D;
1812	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2345	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1813		2346
1814	# draw background	2347	# draw background
1815	$tex[1]->draw_quad (0, 0, $w, $h);	2348	$tex[1]->draw_quad_alpha (0, 0, 1, 1);
1816		2349
1817	# draw handle	2350	# draw handle
1818	$tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h);	2351	$tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
1819		2352
1820	glDisable GL_BLEND;
1821	glDisable GL_TEXTURE_2D;	2353	glDisable GL_TEXTURE_2D;
1822	}	2354	}
		2355
		2356	#############################################################################
		2357
		2358	package CFClient::UI::ValSlider;
		2359
		2360	our @ISA = CFClient::UI::HBox::;
		2361
		2362	sub new {
		2363	my ($class, %arg) = @_;
		2364
		2365	my $range = delete $arg{range};
		2366
		2367	my $self = $class->SUPER::new (
		2368	slider => (new CFClient::UI::Slider expand => 1, range => $range),
		2369	entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
		2370	to_value => sub { shift },
		2371	from_value => sub { shift },
		2372	%arg,
		2373	);
		2374
		2375	$self->{slider}->connect (changed => sub {
		2376	my ($self, $value) = @_;
		2377	$self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
		2378	$self->{parent}->emit (changed => $value);
		2379	});
		2380
		2381	# $self->{entry}->connect (changed => sub {
		2382	# my ($self, $value) = @_;
		2383	# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
		2384	# $self->{parent}->emit (changed => $value);
		2385	# });
		2386
		2387	$self->add ($self->{slider}, $self->{entry});
		2388
		2389	$self->{slider}->emit (changed => $self->{slider}{range}[0]);
		2390
		2391	$self
		2392	}
		2393
		2394	sub set_range { shift->{slider}->set_range (@_) }
		2395	sub set_value { shift->{slider}->set_value (@_) }
1823		2396
1824	#############################################################################	2397	#############################################################################
1825		2398
1826	package CFClient::UI::TextView;	2399	package CFClient::UI::TextView;
1827		2400
…		…
1831		2404
1832	sub new {	2405	sub new {
1833	my $class = shift;	2406	my $class = shift;
1834		2407
1835	my $self = $class->SUPER::new (	2408	my $self = $class->SUPER::new (
1836	fontsize => 1,	2409	fontsize => 1,
		2410	can_events => 0,
		2411	#font => default_font
1837	@_,	2412	@_,
1838		2413
1839	layout => (new CFClient::Layout),	2414	layout => (new CFClient::Layout 1),
1840	par => [],	2415	par => [],
1841	height => 0,	2416	height => 0,
1842	children => [	2417	children => [
1843	(new CFClient::UI::Empty expand => 1),	2418	(new CFClient::UI::Empty expand => 1),
1844	(new CFClient::UI::Slider vertical => 1),	2419	(new CFClient::UI::Slider vertical => 1),
1845	],	2420	],
1846	);	2421	);
1847		2422
1848	$self->{children}[1]->connect (changed => sub {	2423	$self->{children}[1]->connect (changed => sub { $self->update });
1849	$self->update;
1850	});
1851		2424
1852	$self	2425	$self
1853	}	2426	}
1854		2427
1855	sub set_fontsize {	2428	sub set_fontsize {
…		…
1857		2430
1858	$self->{fontsize} = $fontsize;	2431	$self->{fontsize} = $fontsize;
1859	$self->reflow;	2432	$self->reflow;
1860	}	2433	}
1861		2434
		2435	sub size_allocate {
		2436	my ($self, $w, $h) = @_;
		2437
		2438	$self->SUPER::size_allocate ($w, $h);
		2439
		2440	$self->{layout}->set_font ($self->{font}) if $self->{font};
		2441	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
		2442	$self->{layout}->set_width ($self->{children}[0]{w});
		2443
		2444	$self->reflow;
		2445	}
		2446
1862	sub text_height {	2447	sub text_size {
1863	my ($self, $text) = @_;	2448	my ($self, $text, $indent) = @_;
1864		2449
1865	my $layout = $self->{layout};	2450	my $layout = $self->{layout};
1866		2451
1867	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2452	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
1868	$layout->set_width ($self->{w});	2453	$layout->set_width ($self->{children}[0]{w} - $indent);
1869	$layout->set_text ($text);	2454	$layout->set_markup ($text);
1870		2455
1871	($layout->size)[1]	2456	$layout->size
1872	}	2457	}
1873		2458
1874	sub reflow {	2459	sub reflow {
1875	my ($self) = @_;	2460	my ($self) = @_;
1876		2461
1877	$self->{need_reflow}++;	2462	$self->{need_reflow}++;
1878	$self->update;	2463	$self->update;
1879	}	2464	}
1880		2465
1881	sub size_allocate {	2466	sub set_offset {
		2467	my ($self, $offset) = @_;
		2468
		2469	# todo: base offset on lines or so, not on pixels
		2470	$self->{children}[1]->set_value ($offset);
		2471	}
		2472
		2473	sub clear {
1882	my ($self, $w, $h) = @_;	2474	my ($self) = @_;
1883		2475
1884	$self->SUPER::size_allocate ($w, $h);	2476	$self->{par} = [];
1885		2477	$self->{height} = 0;
1886	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2478	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
1887	$self->{layout}->set_width ($self->{children}[0]{w});
1888
1889	$self->reflow;
1890	}	2479	}
1891		2480
1892	sub add_paragraph {	2481	sub add_paragraph {
1893	my ($self, $color, $text) = @_;	2482	my ($self, $color, $text, $indent) = @_;
1894		2483
1895	#TODO: intelligently "reformat" paragraph	2484	for my $line (split /\n/, $text) {
1896		2485	my ($w, $h) = $self->text_size ($line);
1897	my $height = $self->text_height ($text);
1898
1899	$self->{height} += $height;	2486	$self->{height} += $h;
		2487	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
		2488	}
1900		2489
1901	push @{$self->{par}}, [$height, $color, $text];
1902
1903	$self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}];	2490	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
1904	$self->{children}[1]->update;
1905	}	2491	}
1906		2492
1907	sub update {	2493	sub update {
1908	my ($self) = @_;	2494	my ($self) = @_;
1909		2495
…		…
1911		2497
1912	return unless $self->{h} > 0;	2498	return unless $self->{h} > 0;
1913		2499
1914	delete $self->{texture};	2500	delete $self->{texture};
1915		2501
1916	$ROOT->on_refresh ($self, sub {	2502	$ROOT->on_post_alloc ($self, sub {
		2503	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
		2504
1917	if (delete $self->{need_reflow}) {	2505	if (delete $self->{need_reflow}) {
1918	my $height = 0;	2506	my $height = 0;
1919		2507
1920	$height += $_->[0] = $self->text_height ($_->[2])	2508	my $layout = $self->{layout};
		2509
		2510	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
		2511
1921	for @{$self->{par}};	2512	for (@{$self->{par}}) {
		2513	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
		2514	$layout->set_width ($W - $_->[3]);
		2515	$layout->set_markup ($_->[4]);
		2516	my ($w, $h) = $layout->size;
		2517	$_->[0] = $w + $_->[3];
		2518	$_->[1] = $h;
		2519	}
		2520
		2521	$height += $_->[1];
		2522	}
1922		2523
1923	$self->{height} = $height;	2524	$self->{height} = $height;
1924		2525
1925	$self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];	2526	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
1926		2527
1927	delete $self->{texture};	2528	delete $self->{texture};
1928	}	2529	}
1929		2530
1930	$self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	2531	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
1931	glClearColor 0, 0, 0, 1;	2532	glClearColor 0.5, 0.5, 0.5, 0;
1932	glClear GL_COLOR_BUFFER_BIT;	2533	glClear GL_COLOR_BUFFER_BIT;
1933		2534
		2535	my $top = int $self->{children}[1]{range}[0];
		2536
		2537	my $y0 = $top;
		2538	my $y1 = $top + $H;
		2539
		2540	my $y = 0;
		2541
		2542	my $layout = $self->{layout};
		2543
		2544	$layout->set_font ($self->{font}) if $self->{font};
		2545
1934	glEnable GL_BLEND;	2546	glEnable GL_BLEND;
		2547	#TODO# not correct in windows where rgba is forced off
1935	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	2548	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1936	glEnable GL_TEXTURE_2D;
1937	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1938
1939	my $top = int $self->{children}[1]{range}[0];
1940
1941	my $y0 = $top;
1942	my $y1 = $top + $self->{h};
1943
1944	my $y = 0;
1945
1946	my $layout = $self->{layout};
1947		2549
1948	for my $par (@{$self->{par}}) {	2550	for my $par (@{$self->{par}}) {
1949	my $h = $par->[0];	2551	my $h = $par->[1];
1950		2552
1951	if ($y0 < $y + $h && $y < $y1) {	2553	if ($y0 < $y + $h && $y < $y1) {
		2554	$layout->set_foreground (@{ $par->[2] });
		2555	$layout->set_width ($W - $par->[3]);
1952	$layout->set_text ($par->[2]);	2556	$layout->set_markup ($par->[4]);
1953		2557
1954	glColor @{ $par->[1] };	2558	my ($w, $h, $data, $format, $internalformat) = $layout->render;
1955	my ($W, $H) = $layout->size;	2559
1956	CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0);	2560	glRasterPos $par->[3], $y - $y0;
		2561	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
1957	}	2562	}
1958		2563
1959	$y += $h;	2564	$y += $h;
1960	}	2565	}
1961		2566
1962	glDisable GL_TEXTURE_2D;
1963	glDisable GL_BLEND;	2567	glDisable GL_BLEND;
1964	};	2568	};
1965	});	2569	});
1966	}	2570	}
1967		2571
1968	sub _draw {	2572	sub _draw {
1969	my ($self) = @_;	2573	my ($self) = @_;
1970		2574
1971	if ($self->{texture}) {
1972	glEnable GL_TEXTURE_2D;	2575	glEnable GL_TEXTURE_2D;
1973	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2576	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2577	glColor 1, 1, 1, 1;
1974	$self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h});	2578	$self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1975	glDisable GL_TEXTURE_2D;	2579	glDisable GL_TEXTURE_2D;
1976	}
1977		2580
1978	$self->{children}[1]->draw;	2581	$self->{children}[1]->draw;
1979		2582
1980	}	2583	}
1981		2584
…		…
2029		2632
2030	sub new {	2633	sub new {
2031	my $class = shift;	2634	my $class = shift;
2032		2635
2033	my $self = $class->SUPER::new (	2636	my $self = $class->SUPER::new (
2034	state => 0,	2637	state => 0,
2035	connect_activate => \&toggle_flopper,	2638	on_activate => \&toggle_flopper,
2036	@_	2639	@_
2037	);	2640	);
2038		2641
2039	if ($self->{state}) {
2040	$self->{state} = 0;
2041	$self->toggle_flopper;
2042	}
2043
2044	$self	2642	$self
2045	}	2643	}
2046		2644
2047	sub toggle_flopper {	2645	sub toggle_flopper {
2048	my ($self) = @_;	2646	my ($self) = @_;
2049		2647
2050	# TODO: use animation	2648	$self->{other}->toggle_visibility;
2051	if ($self->{state} = !$self->{state}) {	2649	}
2052	$CFClient::UI::ROOT->add ($self->{other});	2650
2053	$self->{other}->move ($self->coord2global (0, $self->{h}));	2651	#############################################################################
		2652
		2653	package CFClient::UI::Tooltip;
		2654
		2655	our @ISA = CFClient::UI::Bin::;
		2656
		2657	use CFClient::OpenGL;
		2658
		2659	sub new {
		2660	my $class = shift;
		2661
		2662	$class->SUPER::new (
		2663	@_,
		2664	can_events => 0,
		2665	)
		2666	}
		2667
		2668	sub set_tooltip_from {
		2669	my ($self, $widget) = @_;
		2670
		2671	my $tooltip = $widget->{tooltip};
		2672
		2673	if ($ENV{CFPLUS_DEBUG} & 2) {
		2674	$tooltip .= "\n\n" . (ref $widget) . "\n"
		2675	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
		2676	. "req $widget->{req_w} $widget->{req_h}\n"
		2677	. "visible $widget->{visible}";
		2678	}
		2679
		2680	$self->add (new CFClient::UI::Label
		2681	markup => $tooltip,
		2682	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
		2683	fontsize => 0.8,
		2684	fg => [0, 0, 0, 1],
		2685	ellipsise => 0,
		2686	font => ($widget->{tooltip_font} || $::FONT_PROP),
		2687	);
		2688	}
		2689
		2690	sub size_request {
		2691	my ($self) = @_;
		2692
		2693	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
		2694
		2695	($w + 4, $h + 4)
		2696	}
		2697
		2698	sub size_allocate {
		2699	my ($self, $w, $h) = @_;
		2700
		2701	$self->SUPER::size_allocate ($w - 4, $h - 4);
		2702	}
		2703
		2704	sub visibility_change {
		2705	my ($self, $visible) = @_;
		2706
		2707	return unless $visible;
		2708
		2709	$self->{root}->on_post_alloc ("move_$self" => sub {
		2710	my $widget = $self->{owner}
		2711	or return;
		2712
		2713	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
		2714
		2715	($x, $y) = $widget->coord2global (-$self->{w}, 0)
		2716	if $x + $self->{w} > $::WIDTH;
		2717
		2718	$self->move_abs ($x, $y);
		2719	});
		2720	}
		2721
		2722	sub _draw {
		2723	my ($self) = @_;
		2724
		2725	glTranslate 0.375, 0.375;
		2726
		2727	my ($w, $h) = @$self{qw(w h)};
		2728
		2729	glColor 1, 0.8, 0.4;
		2730	glBegin GL_QUADS;
		2731	glVertex 0 , 0;
		2732	glVertex 0 , $h;
		2733	glVertex $w, $h;
		2734	glVertex $w, 0;
		2735	glEnd;
		2736
		2737	glColor 0, 0, 0;
		2738	glBegin GL_LINE_LOOP;
		2739	glVertex 0 , 0;
		2740	glVertex 0 , $h;
		2741	glVertex $w, $h;
		2742	glVertex $w, 0;
		2743	glEnd;
		2744
		2745	glTranslate 2 - 0.375, 2 - 0.375;
		2746
		2747	$self->SUPER::_draw;
		2748	}
		2749
		2750	#############################################################################
		2751
		2752	package CFClient::UI::Face;
		2753
		2754	our @ISA = CFClient::UI::Base::;
		2755
		2756	use CFClient::OpenGL;
		2757
		2758	sub new {
		2759	my $class = shift;
		2760
		2761	my $self = $class->SUPER::new (
		2762	aspect => 1,
		2763	can_events => 0,
		2764	@_,
		2765	);
		2766
		2767	if ($self->{anim} && $self->{animspeed}) {
		2768	Scalar::Util::weaken (my $widget = $self);
		2769
		2770	$self->{timer} = Event->timer (
		2771	at => $self->{animspeed} * int $::NOW / $self->{animspeed},
		2772	hard => 1,
		2773	interval => $self->{animspeed},
		2774	cb => sub {
		2775	++$widget->{frame};
		2776	$widget->update;
		2777	},
		2778	);
		2779	}
		2780
		2781	$self
		2782	}
		2783
		2784	sub size_request {
		2785	(32, 8)
		2786	}
		2787
		2788	sub update {
		2789	my ($self) = @_;
		2790
		2791	return unless $self->{visible};
		2792
		2793	$self->SUPER::update;
		2794	}
		2795
		2796	sub _draw {
		2797	my ($self) = @_;
		2798
		2799	return unless $::CONN;
		2800
		2801	my $face;
		2802
		2803	if ($self->{frame}) {
		2804	my $anim = $::CONN->{anim}[$self->{anim}];
		2805
		2806	$face = $anim->[ $self->{frame} % @$anim ]
		2807	if $anim && @$anim;
		2808	}
		2809
		2810	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
		2811
		2812	if ($tex) {
		2813	glEnable GL_TEXTURE_2D;
		2814	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2815	glColor 1, 1, 1, 1;
		2816	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
		2817	glDisable GL_TEXTURE_2D;
		2818	}
		2819	}
		2820
		2821	sub DESTROY {
		2822	my ($self) = @_;
		2823
		2824	$self->{timer}->cancel
		2825	if $self->{timer};
		2826
		2827	$self->SUPER::DESTROY;
		2828	}
		2829
		2830	#############################################################################
		2831
		2832	package CFClient::UI::Menu;
		2833
		2834	our @ISA = CFClient::UI::FancyFrame::;
		2835
		2836	use CFClient::OpenGL;
		2837
		2838	sub new {
		2839	my $class = shift;
		2840
		2841	my $self = $class->SUPER::new (
		2842	items => [],
		2843	z => 100,
		2844	@_,
		2845	);
		2846
		2847	$self->add ($self->{vbox} = new CFClient::UI::VBox);
		2848
		2849	for my $item (@{ $self->{items} }) {
		2850	my ($widget, $cb) = @$item;
		2851
		2852	# handle various types of items, only text for now
		2853	if (!ref $widget) {
		2854	$widget = new CFClient::UI::Label
		2855	can_hover => 1,
		2856	can_events => 1,
		2857	text => $widget;
		2858	}
		2859
		2860	$self->{item}{$widget} = $item;
		2861
		2862	$self->{vbox}->add ($widget);
		2863	}
		2864
		2865	$self
		2866	}
		2867
		2868	# popup given the event (must be a mouse button down event currently)
		2869	sub popup {
		2870	my ($self, $ev) = @_;
		2871
		2872	$self->_emit ("popdown");
		2873
		2874	# maybe save $GRAB? must be careful about events...
		2875	$GRAB = $self;
		2876	$self->{button} = $ev->{button};
		2877
		2878	$self->show;
		2879	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
		2880	}
		2881
		2882	sub mouse_motion {
		2883	my ($self, $ev, $x, $y) = @_;
		2884
		2885	# TODO: should use vbox->find_widget or so
		2886	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
		2887	$self->{hover} = $self->{item}{$HOVER};
		2888	}
		2889
		2890	sub button_up {
		2891	my ($self, $ev, $x, $y) = @_;
		2892
		2893	if ($ev->{button} == $self->{button}) {
		2894	undef $GRAB;
		2895	$self->hide;
		2896
2054	$self->emit ("open");	2897	$self->_emit ("popdown");
		2898	$self->{hover}[1]->() if $self->{hover};
		2899	}
		2900	}
		2901
		2902	#############################################################################
		2903
		2904	package CFClient::UI::Statusbox;
		2905
		2906	our @ISA = CFClient::UI::VBox::;
		2907
		2908	sub new {
		2909	my $class = shift;
		2910
		2911	$class->SUPER::new (
		2912	fontsize => 0.8,
		2913	@_,
		2914	)
		2915	}
		2916
		2917	sub reorder {
		2918	my ($self) = @_;
		2919	my $NOW = time;
		2920
		2921	while (my ($k, $v) = each %{ $self->{item} }) {
		2922	delete $self->{item}{$k} if $v->{timeout} < $NOW;
		2923	}
		2924
		2925	my @widgets;
		2926
		2927	my @items = sort {
		2928	$a->{pri} <=> $b->{pri}
		2929	or $b->{id} <=> $a->{id}
		2930	} values %{ $self->{item} };
		2931
		2932	my $count = 10 + 1;
		2933	for my $item (@items) {
		2934	last unless --$count;
		2935
		2936	push @widgets, $item->{label} ||= do {
		2937	# TODO: doesn't handle markup well (read as: at all)
		2938	my $short = $item->{count} > 1
		2939	? "<b>$item->{count} ×</b> $item->{text}"
		2940	: $item->{text};
		2941
		2942	for ($short) {
		2943	s/^\s+//;
		2944	s/\s+/ /g;
		2945	}
		2946
		2947	new CFClient::UI::Label
		2948	markup => $short,
		2949	tooltip => $item->{tooltip},
		2950	tooltip_font => $::FONT_PROP,
		2951	tooltip_width => 0.67,
		2952	fontsize => $item->{fontsize} || $self->{fontsize},
		2953	max_w => $::WIDTH * 0.44,
		2954	fg => $item->{fg},
		2955	can_events => 1,
		2956	can_hover => 1
		2957	};
		2958	}
		2959
		2960	$self->clear;
		2961	$self->SUPER::add (reverse @widgets);
		2962	}
		2963
		2964	sub add {
		2965	my ($self, $text, %arg) = @_;
		2966
		2967	$text =~ s/^\s+//;
		2968	$text =~ s/\s+$//;
		2969
		2970	return unless $text;
		2971
		2972	my $timeout = time + ((delete $arg{timeout}) || 60);
		2973
		2974	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
		2975
		2976	if (my $item = $self->{item}{$group}) {
		2977	if ($item->{text} eq $text) {
		2978	$item->{count}++;
		2979	} else {
		2980	$item->{count} = 1;
		2981	$item->{text} = $item->{tooltip} = $text;
		2982	}
		2983	$item->{id} = ++$self->{id};
		2984	$item->{timeout} = $timeout;
		2985	delete $item->{label};
2055	} else {	2986	} else {
2056	$CFClient::UI::ROOT->remove ($self->{other});	2987	$self->{item}{$group} = {
2057	$self->emit ("close");	2988	id => ++$self->{id},
		2989	text => $text,
		2990	timeout => $timeout,
		2991	tooltip => $text,
		2992	fg => [0.8, 0.8, 0.8, 0.8],
		2993	pri => 0,
		2994	count => 1,
		2995	%arg,
		2996	};
2058	}	2997	}
2059		2998
2060	$self->emit (changed => $self->{state});	2999	$self->reorder;
		3000	}
		3001
		3002	sub reconfigure {
		3003	my ($self) = @_;
		3004
		3005	delete $_->{label}
		3006	for values %{ $self->{item} || {} };
		3007
		3008	$self->reorder;
		3009	$self->SUPER::reconfigure;
2061	}	3010	}
2062		3011
2063	#############################################################################	3012	#############################################################################
2064		3013
		3014	package CFClient::UI::Inventory;
		3015
		3016	our @ISA = CFClient::UI::ScrolledWindow::;
		3017
		3018	sub new {
		3019	my $class = shift;
		3020
		3021	my $self = $class->SUPER::new (
		3022	scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
		3023	@_,
		3024	);
		3025
		3026	$self
		3027	}
		3028
		3029	sub set_items {
		3030	my ($self, $items) = @_;
		3031
		3032	$self->{scrolled}->clear;
		3033	return unless $items;
		3034
		3035	my @items = sort {
		3036	($a->{type} <=> $b->{type})
		3037	or ($a->{name} cmp $b->{name})
		3038	} @$items;
		3039
		3040	$self->{real_items} = \@items;
		3041
		3042	my $row = 0;
		3043	for my $item (@items) {
		3044	CFClient::Item::update_widgets $item;
		3045
		3046	$self->{scrolled}->add (0, $row, $item->{face_widget});
		3047	$self->{scrolled}->add (1, $row, $item->{desc_widget});
		3048	$self->{scrolled}->add (2, $row, $item->{weight_widget});
		3049
		3050	$row++;
		3051	}
		3052	}
		3053
		3054	#############################################################################
		3055
		3056	package CFClient::UI::BindEditor;
		3057
		3058	our @ISA = CFClient::UI::FancyFrame::;
		3059
		3060	sub new {
		3061	my $class = shift;
		3062
		3063	my $self = $class->SUPER::new (binding => [], commands => [], @_);
		3064
		3065	$self->add (my $vb = new CFClient::UI::VBox);
		3066
		3067
		3068	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
		3069	text => "start recording",
		3070	tooltip => "Start/Stops recording of actions."
		3071	."All subsequent actions after the recording started will be captured."
		3072	."The actions are displayed after the record was stopped."
		3073	."To bind the action you have to click on the 'Bind' button",
		3074	on_activate => sub {
		3075	unless ($self->{recording}) {
		3076	$self->start;
		3077	} else {
		3078	$self->stop;
		3079	}
		3080	});
		3081
		3082	$vb->add (new CFClient::UI::Label text => "Actions:");
		3083	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
		3084
		3085	$vb->add (new CFClient::UI::Label text => "Bound to: ");
		3086	$vb->add (my $hb = new CFClient::UI::HBox);
		3087	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
		3088	$hb->add (new CFClient::UI::Button
		3089	text => "bind",
		3090	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
		3091	on_activate => sub {
		3092	$self->ask_for_bind;
		3093	});
		3094
		3095	$vb->add (my $hb = new CFClient::UI::HBox);
		3096	$hb->add (new CFClient::UI::Button
		3097	text => "ok",
		3098	expand => 1,
		3099	tooltip => "This closes the binding editor and saves the binding",
		3100	on_activate => sub {
		3101	$self->hide;
		3102	$self->commit;
		3103	});
		3104
		3105	$hb->add (new CFClient::UI::Button
		3106	text => "cancel",
		3107	expand => 1,
		3108	tooltip => "This closes the binding editor without saving",
		3109	on_activate => sub {
		3110	$self->hide;
		3111	$self->{binding_cancel}->()
		3112	if $self->{binding_cancel};
		3113	});
		3114
		3115	$self->update_binding_widgets;
		3116
		3117	$self
		3118	}
		3119
		3120	sub commit {
		3121	my ($self) = @_;
		3122	my ($mod, $sym, $cmds) = $self->get_binding;
		3123	if ($sym != 0 && @$cmds > 0) {
		3124	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
		3125	."'. Don't forget 'Save Config'!");
		3126	$self->{binding_change}->($mod, $sym, $cmds)
		3127	if $self->{binding_change};
		3128	} else {
		3129	$::STATUSBOX->add ("No action bound, no key or action specified!");
		3130	$self->{binding_cancel}->()
		3131	if $self->{binding_cancel};
		3132	}
		3133	}
		3134
		3135	sub start {
		3136	my ($self) = @_;
		3137
		3138	$self->{rec_btn}->set_text ("stop recording");
		3139	$self->{recording} = 1;
		3140	$self->clear_command_list;
		3141	$::CONN->start_record if $::CONN;
		3142	}
		3143
		3144	sub stop {
		3145	my ($self) = @_;
		3146
		3147	$self->{rec_btn}->set_text ("start recording");
		3148	$self->{recording} = 0;
		3149
		3150	my $rec;
		3151	$rec = $::CONN->stop_record if $::CONN;
		3152	return unless ref $rec eq 'ARRAY';
		3153	$self->set_command_list ($rec);
		3154	}
		3155
		3156	# if $commit is true, the binding will be set after the user entered a key combo
		3157	sub ask_for_bind {
		3158	my ($self, $commit) = @_;
		3159
		3160	CFClient::Binder::open_binding_dialog (sub {
		3161	my ($mod, $sym) = @_;
		3162	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
		3163	$self->update_binding_widgets;
		3164	$self->commit if $commit;
		3165	});
		3166	}
		3167
		3168	# $mod and $sym are the modifiers and key symbol
		3169	# $cmds is a array ref of strings (the commands)
		3170	# $cb is the callback that is executed on OK
		3171	# $ccb is the callback that is executed on CANCEL and
		3172	# when the binding was unsuccessful on OK
		3173	sub set_binding {
		3174	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
		3175
		3176	$self->clear_command_list;
		3177	$self->{recording} = 0;
		3178	$self->{rec_btn}->set_text ("start recording");
		3179
		3180	$self->{binding} = [$mod, $sym];
		3181	$self->{commands} = $cmds;
		3182
		3183	$self->{binding_change} = $cb;
		3184	$self->{binding_cancel} = $ccb;
		3185
		3186	$self->update_binding_widgets;
		3187	}
		3188
		3189	# this is a shortcut method that asks for a binding
		3190	# and then just binds it.
		3191	sub do_quick_binding {
		3192	my ($self, $cmds) = @_;
		3193	$self->set_binding (undef, undef, $cmds, sub {
		3194	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
		3195	});
		3196	$self->ask_for_bind (1);
		3197	}
		3198
		3199	sub update_binding_widgets {
		3200	my ($self) = @_;
		3201	my ($mod, $sym, $cmds) = $self->get_binding;
		3202	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
		3203	$self->set_command_list ($cmds);
		3204	}
		3205
		3206	sub get_binding {
		3207	my ($self) = @_;
		3208	return (
		3209	$self->{binding}->[0],
		3210	$self->{binding}->[1],
		3211	[ grep { defined $_ } @{$self->{commands}} ]
		3212	);
		3213	}
		3214
		3215	sub clear_command_list {
		3216	my ($self) = @_;
		3217	$self->{cmdbox}->clear ();
		3218	}
		3219
		3220	sub set_command_list {
		3221	my ($self, $cmds) = @_;
		3222
		3223	$self->{cmdbox}->clear ();
		3224	$self->{commands} = $cmds;
		3225
		3226	my $idx = 0;
		3227
		3228	for (@$cmds) {
		3229	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
		3230
		3231	my $i = $idx;
		3232	$hb->add (new CFClient::UI::Label text => $_);
		3233	$hb->add (new CFClient::UI::Button
		3234	text => "delete",
		3235	tooltip => "Deletes the action from the record",
		3236	on_activate => sub {
		3237	$self->{cmdbox}->remove ($hb);
		3238	$cmds->[$i] = undef;
		3239	});
		3240
		3241
		3242	$idx++
		3243	}
		3244	}
		3245
		3246	#############################################################################
		3247
		3248	package CFClient::UI::SpellList;
		3249
		3250	our @ISA = CFClient::UI::FancyFrame::;
		3251
		3252	sub new {
		3253	my $class = shift;
		3254
		3255	my $self = $class->SUPER::new (binding => [], commands => [], @_);
		3256
		3257	$self->add (new CFClient::UI::ScrolledWindow
		3258	scrolled => $self->{spellbox} = new CFClient::UI::Table);
		3259
		3260	$self;
		3261	}
		3262
		3263	# XXX: Do sorting? Argl...
		3264	sub add_spell {
		3265	my ($self, $spell) = @_;
		3266	$self->{spells}->{$spell->{name}} = $spell;
		3267
		3268	$self->{spellbox}->add (0, $self->{tbl_idx}, new CFClient::UI::Face
		3269	face => $spell->{face},
		3270	can_hover => 1,
		3271	can_events => 1,
		3272	tooltip => $spell->{message});
		3273
		3274	$self->{spellbox}->add (1, $self->{tbl_idx}, new CFClient::UI::Label
		3275	text => $spell->{name},
		3276	can_hover => 1,
		3277	can_events => 1,
		3278	tooltip => $spell->{message},
		3279	expand => 1);
		3280
		3281	$self->{spellbox}->add (2, $self->{tbl_idx}, new CFClient::UI::Label
		3282	text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
		3283	$spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
		3284	expand => 1);
		3285
		3286	$self->{spellbox}->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
		3287	text => "bind to key",
		3288	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
		3289	}
		3290
		3291	sub rebuild_spell_list {
		3292	my ($self) = @_;
		3293	$self->{tbl_idx} = 0;
		3294	$self->add_spell ($_) for values %{$self->{spells}};
		3295	}
		3296
		3297	sub remove_spell {
		3298	my ($self, $spell) = @_;
		3299	delete $self->{spells}->{$spell->{name}};
		3300	$self->rebuild_spell_list;
		3301	}
		3302
		3303	#############################################################################
		3304
2065	package CFClient::UI::Root;	3305	package CFClient::UI::Root;
2066		3306
2067	our @ISA = CFClient::UI::Container::;	3307	our @ISA = CFClient::UI::Container::;
2068		3308
2069	use CFClient::OpenGL;	3309	use CFClient::OpenGL;
2070		3310
2071	sub check_size {	3311	sub new {
2072	my ($self) = @_;	3312	my $class = shift;
2073		3313
2074	$self->configure (0, 0, $::WITH, $::HEIGHT);	3314	my $self = $class->SUPER::new (
		3315	visible => 1,
		3316	@_,
		3317	);
		3318
		3319	Scalar::Util::weaken ($self->{root} = $self);
		3320
		3321	$self
2075	}	3322	}
2076		3323
2077	sub size_request {	3324	sub size_request {
2078	($::WIDTH, $::HEIGHT)	3325	my ($self) = @_;
2079	}
2080		3326
2081	sub configure {	3327	($self->{w}, $self->{h})
		3328	}
		3329
		3330	sub _to_pixel {
		3331	my ($coord, $size, $max) = @_;
		3332
		3333	$coord =
		3334	$coord eq "center" ? ($max - $size) * 0.5
		3335	: $coord eq "max" ? $max
		3336	: $coord;
		3337
		3338	$coord = 0 if $coord < 0;
		3339	$coord = $max - $size if $coord > $max - $size;
		3340
		3341	int $coord + 0.5
		3342	}
		3343
		3344	sub size_allocate {
2082	my ($self, $x, $y, $w, $h) = @_;	3345	my ($self, $w, $h) = @_;
2083		3346
2084	$self->SUPER::configure ($x, $y, $w, $h);	3347	for my $child ($self->children) {
		3348	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2085		3349
2086	$_->configure ($_->{x}, $_->{y}, $_->size_request)	3350	$X = $child->{force_x} if exists $child->{force_x};
2087	for @{$self->{children}};	3351	$Y = $child->{force_y} if exists $child->{force_y};
2088	}
2089		3352
2090	sub _topleft {	3353	$X = _to_pixel $X, $W, $self->{w};
		3354	$Y = _to_pixel $Y, $H, $self->{h};
		3355
		3356	$child->configure ($X, $Y, $W, $H);
		3357	}
		3358	}
		3359
		3360	sub coord2local {
2091	my ($self, $x, $y) = @_;	3361	my ($self, $x, $y) = @_;
2092		3362
2093	($x, $y)	3363	($x, $y)
2094	}	3364	}
2095		3365
		3366	sub coord2global {
		3367	my ($self, $x, $y) = @_;
		3368
		3369	($x, $y)
		3370	}
		3371
2096	sub update {	3372	sub update {
2097	my ($self) = @_;	3373	my ($self) = @_;
2098		3374
2099	$self->check_size;	3375	$::WANT_REFRESH++;
2100	::refresh ();
2101	}	3376	}
2102		3377
2103	sub add {	3378	sub add {
2104	my ($self, $child) = @_;	3379	my ($self, @children) = @_;
2105		3380
2106	# integerize window positions	3381	$_->{is_toplevel} = 1
2107	$child->{x} = int $child->{x};	3382	for @children;
2108	$child->{y} = int $child->{y};
2109		3383
2110	$self->SUPER::add ($child);	3384	$self->SUPER::add (@children);
		3385	}
		3386
		3387	sub remove {
		3388	my ($self, @children) = @_;
		3389
		3390	$self->SUPER::remove (@children);
		3391
		3392	delete $self->{is_toplevel}
		3393	for @children;
		3394
		3395	while (@children) {
		3396	my $w = pop @children;
		3397	push @children, $w->children;
		3398	$w->set_invisible;
		3399	}
2111	}	3400	}
2112		3401
2113	sub on_refresh {	3402	sub on_refresh {
2114	my ($self, $id, $cb) = @_;	3403	my ($self, $id, $cb) = @_;
2115		3404
2116	$self->{refresh_hook}{$id} = $cb;	3405	$self->{refresh_hook}{$id} = $cb;
2117	}	3406	}
2118		3407
		3408	sub on_post_alloc {
		3409	my ($self, $id, $cb) = @_;
		3410
		3411	$self->{post_alloc_hook}{$id} = $cb;
		3412	}
		3413
2119	sub draw {	3414	sub draw {
2120	my ($self) = @_;	3415	my ($self) = @_;
2121		3416
2122	while (my $rcb = delete $self->{refresh_hook}) {	3417	while ($self->{refresh_hook}) {
2123	$_->() for values %$rcb;	3418	$_->()
		3419	for values %{delete $self->{refresh_hook}};
2124	}	3420	}
		3421
		3422	if ($self->{realloc}) {
		3423	my %queue;
		3424	my @queue;
		3425	my $widget;
		3426
		3427	outer:
		3428	while () {
		3429	if (my $realloc = delete $self->{realloc}) {
		3430	for $widget (values %$realloc) {
		3431	$widget->{visible} or next; # do not resize invisible widgets
		3432
		3433	$queue{$widget+0}++ and next; # duplicates are common
		3434
		3435	push @{ $queue[$widget->{visible}] }, $widget;
		3436	}
		3437	}
		3438
		3439	while () {
		3440	@queue or last outer;
		3441
		3442	$widget = pop @{ $queue[-1] || [] }
		3443	and last;
		3444
		3445	pop @queue;
		3446	}
		3447
		3448	delete $queue{$widget+0};
		3449
		3450	my ($w, $h) = $widget->size_request;
		3451
		3452	$w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;
		3453	$h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;
		3454
		3455	$w = $widget->{force_w} if exists $widget->{force_w};
		3456	$h = $widget->{force_h} if exists $widget->{force_h};
		3457
		3458	if ($widget->{req_w} != $w || $widget->{req_h} != $h
		3459	|| delete $widget->{force_realloc}) {
		3460	$widget->{req_w} = $w;
		3461	$widget->{req_h} = $h;
		3462
		3463	$self->{size_alloc}{$widget+0} = $widget;
		3464
		3465	if (my $parent = $widget->{parent}) {
		3466	$self->{realloc}{$parent+0} = $parent
		3467	unless $queue{$parent+0};
		3468
		3469	$parent->{force_size_alloc} = 1;
		3470	$self->{size_alloc}{$parent+0} = $parent;
		3471	}
		3472	}
		3473
		3474	delete $self->{realloc}{$widget+0};
		3475	}
		3476	}
		3477
		3478	while (my $size_alloc = delete $self->{size_alloc}) {
		3479	my @queue = sort { $b->{visible} <=> $a->{visible} }
		3480	values %$size_alloc;
		3481
		3482	while () {
		3483	my $widget = pop @queue || last;
		3484
		3485	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
		3486
		3487	$w = 0 if $w < 0;
		3488	$h = 0 if $h < 0;
		3489
		3490	$w = int $w + 0.5;
		3491	$h = int $h + 0.5;
		3492
		3493	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
		3494	$widget->{old_w} = $widget->{w};
		3495	$widget->{old_h} = $widget->{h};
		3496
		3497	$widget->{w} = $w;
		3498	$widget->{h} = $h;
		3499
		3500	$widget->emit (size_allocate => $w, $h);
		3501	}
		3502	}
		3503	}
		3504
		3505	while ($self->{post_alloc_hook}) {
		3506	$_->()
		3507	for values %{delete $self->{post_alloc_hook}};
		3508	}
		3509
2125		3510
2126	glViewport 0, 0, $::WIDTH, $::HEIGHT;	3511	glViewport 0, 0, $::WIDTH, $::HEIGHT;
2127	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	3512	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2128	glClear GL_COLOR_BUFFER_BIT;	3513	glClear GL_COLOR_BUFFER_BIT;
2129		3514
2130	glMatrixMode GL_PROJECTION;	3515	glMatrixMode GL_PROJECTION;
2131	glLoadIdentity;	3516	glLoadIdentity;
2132	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000;	3517	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2133	glMatrixMode GL_MODELVIEW;	3518	glMatrixMode GL_MODELVIEW;
2134	glLoadIdentity;	3519	glLoadIdentity;
2135		3520
		3521	{
		3522	package CFClient::UI::Base;
		3523
		3524	($draw_x, $draw_y, $draw_w, $draw_h) =
		3525	(0, 0, $self->{w}, $self->{h});
		3526	}
		3527
2136	$self->_draw;	3528	$self->_draw;
2137	}	3529	}
2138		3530
2139	#############################################################################	3531	#############################################################################
2140		3532
2141	package CFClient::UI;	3533	package CFClient::UI;
2142		3534
2143	$ROOT = new CFClient::UI::Root;	3535	$ROOT = new CFClient::UI::Root;
		3536	$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2144		3537
2145	1	3538	1
2146		3539

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines