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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.195 by root, Thu May 11 23:54:31 2006 UTC vs.
Revision 1.242 by elmex, Sat May 27 20:00:40 2006 UTC

…		…
5		5
6	use Scalar::Util ();	6	use Scalar::Util ();
7	use List::Util ();	7	use List::Util ();
8		8
9	use CFClient;	9	use CFClient;
		10	use CFClient::Texture;
10		11
11	our ($FOCUS, $HOVER, $GRAB); # various widgets	12	our ($FOCUS, $HOVER, $GRAB); # various widgets
12		13
		14	our $LAYOUT;
13	our $ROOT;	15	our $ROOT;
14	our $TOOLTIP;	16	our $TOOLTIP;
15	our $BUTTON_STATE;	17	our $BUTTON_STATE;
		18
		19	our %WIDGET; # all widgets, weak-referenced
		20
		21	sub get_layout {
		22	for (grep { $_->{name} } values %WIDGET) {
		23	$LAYOUT->{$_->{name}} = {
		24	x => $_->{x} / $::WIDTH,
		25	y => $_->{y} / $::HEIGHT,
		26	w => $_->{w} / $::WIDTH,
		27	h => $_->{h} / $::HEIGHT
		28	};
		29	}
		30
		31	return $LAYOUT;
		32	}
		33
		34	sub set_layout {
		35	my ($layout) = @_;
		36	$LAYOUT = $layout;
		37	}
16		38
17	sub check_tooltip {	39	sub check_tooltip {
18	if (!$GRAB) {	40	if (!$GRAB) {
19	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {	41	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
20	if (length $widget->{tooltip}) {	42	if (length $widget->{tooltip}) {
…		…
24		46
25	my $tip = $widget->{tooltip};	47	my $tip = $widget->{tooltip};
26		48
27	$tip = $tip->($widget) if CODE:: eq ref $tip;	49	$tip = $tip->($widget) if CODE:: eq ref $tip;
28		50
29	$TOOLTIP->set_markup ($widget->{tooltip}, $widget->{tooltip_font});	51	$TOOLTIP->set_tooltip_from ($widget);
30
31	$TOOLTIP->show;	52	$TOOLTIP->show;
32		53
33	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	54	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
34		55
35	if ($x + $TOOLTIP->{w} > $::WIDTH) {
36	($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0);	56	($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0)
37	}	57	if $x + $TOOLTIP->{w} > $::WIDTH;
38		58
39	$TOOLTIP->move ($x, $y);	59	$TOOLTIP->move ($x, $y);
		60	$TOOLTIP->check_size;
		61	$TOOLTIP->update;
40	}	62	}
41		63
42	return;	64	return;
43	}	65	}
44	}	66	}
…		…
48	delete $TOOLTIP->{owner};	70	delete $TOOLTIP->{owner};
49	}	71	}
50		72
51	# class methods for events	73	# class methods for events
52	sub feed_sdl_key_down_event {	74	sub feed_sdl_key_down_event {
53	$FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0])	75	$FOCUS->emit (key_down => $_[0])
54	if $FOCUS;	76	if $FOCUS;
55	}	77	}
56		78
57	sub feed_sdl_key_up_event {	79	sub feed_sdl_key_up_event {
58	$FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0])	80	$FOCUS->emit (key_up => $_[0])
59	if $FOCUS;	81	if $FOCUS;
60	}	82	}
61		83
62	sub feed_sdl_button_down_event {	84	sub feed_sdl_button_down_event {
63	my ($ev) = @_;	85	my ($ev) = @_;
…		…
72	check_tooltip;	94	check_tooltip;
73	}	95	}
74		96
75	$BUTTON_STATE |= 1 << ($ev->{button} - 1);	97	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
76		98
77	if ($GRAB) {	99	$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
78	($x, $y) = $GRAB->coord2local ($x, $y);	100	if $GRAB;
79	$GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
80	}
81	}	101	}
82		102
83	sub feed_sdl_button_up_event {	103	sub feed_sdl_button_up_event {
84	my ($ev) = @_;	104	my ($ev) = @_;
85	my ($x, $y) = ($ev->{x}, $ev->{y});	105	my ($x, $y) = ($ev->{x}, $ev->{y});
86		106
87	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	107	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
88		108
89	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));	109	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
90		110
91	if ($GRAB) {	111	$GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
92	($x, $y) = $GRAB->coord2local ($x, $y);	112	if $GRAB;
93	$GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
94	}
95		113
96	if (!$BUTTON_STATE) {	114	if (!$BUTTON_STATE) {
97	my $grab = $GRAB; undef $GRAB;	115	my $grab = $GRAB; undef $GRAB;
98	$grab->update if $grab;	116	$grab->update if $grab;
99	$GRAB->update if $GRAB;	117	$GRAB->update if $GRAB;
…		…
115	$HOVER->update if $HOVER && $HOVER->{can_hover};	133	$HOVER->update if $HOVER && $HOVER->{can_hover};
116		134
117	check_tooltip;	135	check_tooltip;
118	}	136	}
119		137
120	if ($HOVER) {
121	($x, $y) = $HOVER->coord2local ($x, $y);
122	$HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y);	138	$HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
123	}	139	if $HOVER;
124	}	140	}
125		141
126	# convert position array to integers	142	# convert position array to integers
127	sub harmonize {	143	sub harmonize {
128	my ($vals) = @_;	144	my ($vals) = @_;
…		…
132	for (@$vals) {	148	for (@$vals) {
133	my $i = int $_ + $rem;	149	my $i = int $_ + $rem;
134	$rem += $_ - $i;	150	$rem += $_ - $i;
135	$_ = $i;	151	$_ = $i;
136	}	152	}
		153	}
		154
		155	sub full_refresh {
		156	# make a copy, otherwise for complains about freed values.
		157	my @widgets = values %WIDGET;
		158
		159	$_->update
		160	for @widgets;
		161	}
		162
		163	sub reconfigure_widgets {
		164	# make a copy, otherwise C<for> complains about freed values.
		165	my @widgets = values %WIDGET;
		166
		167	$_->reconfigure
		168	for @widgets;
		169	}
		170
		171	# call when resolution changes etc.
		172	sub rescale_widgets {
		173	my ($sx, $sy) = @_;
		174
		175	for my $widget (values %WIDGET) {
		176	if ($widget->{is_toplevel}) {
		177	$widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x};
		178	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
		179	$widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w};
		180	$widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
		181	$widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y};
		182	$widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
		183	$widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h};
		184	$widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h};
		185	}
		186	}
		187
		188	reconfigure_widgets;
137	}	189	}
138		190
139	#############################################################################	191	#############################################################################
140		192
141	package CFClient::UI::Base;	193	package CFClient::UI::Base;
…		…
159	if (/^connect_(.*)$/) {	211	if (/^connect_(.*)$/) {
160	$self->connect ($1 => delete $self->{$_});	212	$self->connect ($1 => delete $self->{$_});
161	}	213	}
162	}	214	}
163		215
		216	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
		217
		218	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
		219	$self->{user_x} = $layout->{x} * $::WIDTH;
		220	$self->{user_y} = $layout->{y} * $::HEIGHT;
		221	$self->{user_w} = ($layout->{w} != 0 ? $layout->{w} : 1) * $::WIDTH;
		222	$self->{user_h} = ($layout->{h} != 0 ? $layout->{h} : 1) * $::HEIGHT;
		223	}
		224
164	$self	225	$self
165	}	226	}
166		227
167	sub destroy {	228	sub destroy {
168	my ($self) = @_;	229	my ($self) = @_;
…		…
171	%$self = ();	232	%$self = ();
172	}	233	}
173		234
174	sub show {	235	sub show {
175	my ($self) = @_;	236	my ($self) = @_;
176
177	return if $self->{parent};	237	return if $self->{parent};
178		238
179	$CFClient::UI::ROOT->add ($self);	239	$CFClient::UI::ROOT->add ($self);
180	}	240	}
181		241
182	sub hide {	242	sub show_centered {
183	my ($self) = @_;	243	my ($self) = @_;
		244	return if $self->{parent};
		245
		246	$self->show;
		247
		248	$CFClient::UI::ROOT->on_post_alloc (
		249	"centered $self" => sub {
		250	$self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5);
		251	},
		252	);
		253	}
		254
		255	sub set_invisible {
		256	my ($self) = @_;
		257
		258	# broken show/hide model
		259
		260	delete $self->{root};
		261	delete $self->{visible};
184		262
185	undef $GRAB if $GRAB == $self;	263	undef $GRAB if $GRAB == $self;
186	undef $HOVER if $HOVER == $self;	264	undef $HOVER if $HOVER == $self;
		265
		266	CFClient::UI::check_tooltip
		267	if $CFClient::UI::TOOLTIP->{owner} == $self;
		268
		269	$self->focus_out;
		270	}
		271
		272	sub hide {
		273	my ($self) = @_;
		274
		275	$self->set_invisible;
187		276
188	$self->{parent}->remove ($self)	277	$self->{parent}->remove ($self)
189	if $self->{parent};	278	if $self->{parent};
190	}	279	}
191		280
…		…
241		330
242	sub size_allocate {	331	sub size_allocate {
243	# nothing to be done	332	# nothing to be done
244	}	333	}
245		334
		335	sub reconfigure {
		336	my ($self) = @_;
		337
		338	$self->check_size (1);
		339	$self->update;
		340	}
		341
246	sub children {	342	sub children {
247	}
248
249	# call when resolution changes etc.
250	sub reconfigure {
251	my ($self) = @_;
252
253	$_->reconfigure
254	for $self->children;
255
256	$self->check_size;
257	$CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $self->{w}, $self->{h}];
258	$self->update;
259	}	343	}
260		344
261	sub set_max_size {	345	sub set_max_size {
262	my ($self, $w, $h) = @_;	346	my ($self, $w, $h) = @_;
263		347
264	delete $self->{max_w}; $self->{max_w} = $w if $w;	348	delete $self->{max_w}; $self->{max_w} = $w if $w;
265	delete $self->{max_h}; $self->{max_h} = $h if $h;	349	delete $self->{max_h}; $self->{max_h} = $h if $h;
		350	}
		351
		352	sub set_tooltip {
		353	my ($self, $tooltip) = @_;
		354
		355	$tooltip =~ s/^\s+//;
		356	$tooltip =~ s/\s+$//;
		357
		358	return if $self->{tooltip} eq $tooltip;
		359
		360	$self->{tooltip} = $tooltip;
		361
		362	if ($CFClient::UI::TOOLTIP->{owner} == $self) {
		363	delete $CFClient::UI::TOOLTIP->{owner};
		364	CFClient::UI::check_tooltip;
		365	}
266	}	366	}
267		367
268	# translate global coordinates to local coordinate system	368	# translate global coordinates to local coordinate system
269	sub coord2local {	369	sub coord2local {
270	my ($self, $x, $y) = @_;	370	my ($self, $x, $y) = @_;
…		…
285	return if $FOCUS == $self;	385	return if $FOCUS == $self;
286	return unless $self->{can_focus};	386	return unless $self->{can_focus};
287		387
288	my $focus = $FOCUS; $FOCUS = $self;	388	my $focus = $FOCUS; $FOCUS = $self;
289		389
290	$self->emit (focus_in => $focus);	390	$self->_emit (focus_in => $focus);
291		391
292	$focus->update if $focus;	392	$focus->update if $focus;
293	$FOCUS->update;	393	$FOCUS->update;
294	}	394	}
295		395
…		…
298		398
299	return unless $FOCUS == $self;	399	return unless $FOCUS == $self;
300		400
301	my $focus = $FOCUS; undef $FOCUS;	401	my $focus = $FOCUS; undef $FOCUS;
302		402
303	$self->emit (focus_out => $focus);	403	$self->_emit (focus_out => $focus);
304		404
305	$focus->update if $focus; #?	405	$focus->update if $focus; #?
		406
		407	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
		408	unless $FOCUS;
306	}	409	}
307		410
308	sub mouse_motion { }	411	sub mouse_motion { }
309	sub button_up { }	412	sub button_up { }
310	sub key_down { }	413	sub key_down { }
311	sub key_up { }	414	sub key_up { }
312		415
313	sub button_down {	416	sub button_down {
314	my ($self, $ev, $x, $y) = @_;	417	my ($self, $ev, $x, $y) = @_;
315		418
316	$self->focus_in;	419	$self->focus_in;
…		…
350	if ($ENV{PCLIENT_DEBUG}) {	453	if ($ENV{PCLIENT_DEBUG}) {
351	glPushMatrix;	454	glPushMatrix;
352	glColor 1, 1, 0, 1;	455	glColor 1, 1, 0, 1;
353	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;	456	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
354	glBegin GL_LINE_LOOP;	457	glBegin GL_LINE_LOOP;
355	glVertex 0 , 0;	458	glVertex 0 , 0;
356	glVertex $self->{w}, 0;	459	glVertex $self->{w} - 1, 0;
357	glVertex $self->{w}, $self->{h};	460	glVertex $self->{w} - 1, $self->{h} - 1;
358	glVertex 0 , $self->{h};	461	glVertex 0 , $self->{h} - 1;
359	glEnd;	462	glEnd;
360	glPopMatrix;	463	glPopMatrix;
361	CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;	464	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
362	}	465	}
363	}	466	}
364		467
365	sub _draw {	468	sub _draw {
366	my ($self) = @_;	469	my ($self) = @_;
…		…
383	sub set_parent {	486	sub set_parent {
384	my ($self, $parent) = @_;	487	my ($self, $parent) = @_;
385		488
386	Scalar::Util::weaken ($self->{parent} = $parent);	489	Scalar::Util::weaken ($self->{parent} = $parent);
387		490
		491	$self->{root} = $parent->{root};
		492	$self->{visible} = $parent->{visible} + 1;
		493
		494	# TODO: req_w _does_change after ->reconfigure
388	$self->check_size	495	$self->check_size
389	unless exists $self->{req_w};	496	unless exists $self->{req_w};
		497
		498	$self->show;
390	}	499	}
391		500
392	sub check_size {	501	sub check_size {
393	my ($self) = @_;	502	my ($self, $forced) = @_;
394		503
		504	$self->{force_alloc} = 1 if $forced;
395	$CFClient::UI::ROOT->{check_size}{$self} = $self;	505	$CFClient::UI::ROOT->{check_size}{$self} = $self;
396	}	506	}
397		507
398	sub update {	508	sub update {
399	my ($self) = @_;	509	my ($self) = @_;
…		…
406	my ($self, $signal, $cb) = @_;	516	my ($self, $signal, $cb) = @_;
407		517
408	push @{ $self->{signal_cb}{$signal} }, $cb;	518	push @{ $self->{signal_cb}{$signal} }, $cb;
409	}	519	}
410		520
		521	sub _emit {
		522	my ($self, $signal, @args) = @_;
		523
		524	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
		525	}
		526
411	sub emit {	527	sub emit {
412	my ($self, $signal, @args) = @_;	528	my ($self, $signal, @args) = @_;
413		529
414	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}	530	$self->_emit ($signal, @args)
		531	|| $self->$signal (@args);
415	}	532	}
416		533
417	sub DESTROY {	534	sub DESTROY {
418	my ($self) = @_;	535	my ($self) = @_;
419		536
		537	delete $WIDGET{$self+0};
420	#$self->deactivate;	538	#$self->deactivate;
421	}	539	}
422		540
423	#############################################################################	541	#############################################################################
424		542
…		…
433	my $class = shift;	551	my $class = shift;
434		552
435	# range [value, low, high, page]	553	# range [value, low, high, page]
436		554
437	$class->SUPER::new (	555	$class->SUPER::new (
438	bg => [0, 0, 0, 0.2],	556	#bg => [0, 0, 0, 0.2],
439	active_bg => [1, 1, 1, 0.5],	557	#active_bg => [1, 1, 1, 0.5],
440	@_	558	@_
441	)	559	)
442	}	560	}
443		561
444	sub _draw {	562	sub _draw {
445	my ($self) = @_;	563	my ($self) = @_;
446		564
		565	my $color = $FOCUS == $self && $self->{active_bg}
		566	? $self->{active_bg}
		567	: $self->{bg};
		568
		569	if ($color && (@$color < 4 || $color->[3])) {
447	my ($w, $h) = @$self{qw(w h)};	570	my ($w, $h) = @$self{qw(w h)};
448		571
449	glEnable GL_BLEND;	572	glEnable GL_BLEND;
450	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	573	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
451	glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} };	574	glColor @$color;
452		575
453	glBegin GL_QUADS;	576	glBegin GL_QUADS;
454	glVertex 0 , 0;	577	glVertex 0 , 0;
455	glVertex 0 , $h;	578	glVertex 0 , $h;
456	glVertex $w, $h;	579	glVertex $w, $h;
457	glVertex $w, 0;	580	glVertex $w, 0;
458	glEnd;	581	glEnd;
459		582
460	glDisable GL_BLEND;	583	glDisable GL_BLEND;
		584	}
461	}	585	}
462		586
463	#############################################################################	587	#############################################################################
464		588
465	package CFClient::UI::Empty;	589	package CFClient::UI::Empty;
…		…
509	$self->{children} = [	633	$self->{children} = [
510	sort { $a->{z} <=> $b->{z} }	634	sort { $a->{z} <=> $b->{z} }
511	@{$self->{children}}, @widgets	635	@{$self->{children}}, @widgets
512	];	636	];
513		637
514	$self->check_size;	638	$self->check_size (1);
515	$self->update;	639	$self->update;
516	}	640	}
517		641
518	sub children {	642	sub children {
519	@{ $_[0]{children} }	643	@{ $_[0]{children} }
…		…
525	delete $child->{parent};	649	delete $child->{parent};
526	$child->hide;	650	$child->hide;
527		651
528	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	652	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
529		653
530	$self->check_size;	654	$self->check_size (1);
531	$self->update;	655	$self->update;
532	}	656	}
533		657
534	sub clear {	658	sub clear {
535	my ($self) = @_;	659	my ($self) = @_;
…		…
626	}	750	}
627		751
628	sub update {	752	sub update {
629	my ($self) = @_;	753	my ($self) = @_;
630		754
631	$ROOT->on_refresh ($self => sub { $self->render_child });	755	$ROOT->on_post_alloc ($self => sub { $self->render_child });
632	$self->SUPER::update;	756	$self->SUPER::update;
633	}	757	}
634		758
635	sub size_allocate {	759	sub size_allocate {
636	my ($self, $w, $h) = @_;	760	my ($self, $w, $h) = @_;
…		…
649	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	773	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
650	glClearColor 0, 0, 0, 0;	774	glClearColor 0, 0, 0, 0;
651	glClear GL_COLOR_BUFFER_BIT;	775	glClear GL_COLOR_BUFFER_BIT;
652		776
653	$self->_render;	777	$self->_render;
654	# glColorMask 1, 1, 1, 0;
655	# glEnable GL_BLEND;
656	# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
657	# glRasterPos 0, 0;
658	# glCopyPixels 0, 0, $self->{w}, $self->{h};
659	# glDisable GL_BLEND;
660	# glColorMask 1, 1, 1, 1;
661	};	778	};
662	}	779	}
663		780
664	sub _draw {	781	sub _draw {
665	my ($self) = @_;	782	my ($self) = @_;
…		…
669	my $tex = $self->{texture}	786	my $tex = $self->{texture}
670	or return;	787	or return;
671		788
672	glEnable GL_TEXTURE_2D;	789	glEnable GL_TEXTURE_2D;
673	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	790	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
674	glColor 0, 0, 0, 1;	791	glColor 1, 1, 1, 1;
675		792
676	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	793	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
677		794
678	glDisable GL_TEXTURE_2D;	795	glDisable GL_TEXTURE_2D;
679	}	796	}
…		…
682		799
683	package CFClient::UI::ViewPort;	800	package CFClient::UI::ViewPort;
684		801
685	our @ISA = CFClient::UI::Window::;	802	our @ISA = CFClient::UI::Window::;
686		803
		804	sub new {
		805	my $class = shift;
		806
		807	$class->SUPER::new (
		808	scroll_x => 0,
		809	scroll_y => 1,
		810	@_,
		811	)
		812	}
		813
687	sub size_request {	814	sub size_request {
688	my ($self) = @_;	815	my ($self) = @_;
689		816
690	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};	817	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
691	$self->child->configure (0, 0, @$self{qw(child_w child_h)});
692		818
693	@$self{qw(child_w child_h)}	819	@$self{qw(child_w child_h)}
694	}	820	}
695		821
696	sub size_allocate {	822	sub size_allocate {
697	my ($self, $w, $h) = @_;	823	my ($self, $w, $h) = @_;
698		824
		825	$w = $self->{child_w} if $self->{scroll_x} && $self->{child_w};
		826	$h = $self->{child_h} if $self->{scroll_y} && $self->{child_h};
		827
		828	$self->child->configure (0, 0, $w, $h);
699	$self->update;	829	$self->update;
700	}	830	}
701		831
702	sub set_offset {	832	sub set_offset {
703	my ($self, $x, $y) = @_;	833	my ($self, $x, $y) = @_;
…		…
757		887
758	my $slider = new CFClient::UI::Slider	888	my $slider = new CFClient::UI::Slider
759	vertical => 1,	889	vertical => 1,
760	range => [0, 0, 1, 0.01], # HACK fix	890	range => [0, 0, 1, 0.01], # HACK fix
761	connect_changed => sub {	891	connect_changed => sub {
762	$self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));	892	$self->{vp}->set_offset (0, $_[1]);
763	},	893	},
764	;	894	;
765		895
766	$self = $class->SUPER::new (	896	$self = $class->SUPER::new (
767	vp => (new CFClient::UI::ViewPort),	897	vp => (new CFClient::UI::ViewPort expand => 1),
768	slider => $slider,	898	slider => $slider,
769	@_,	899	@_,
770	);	900	);
771		901
772	$self->{vp}->add ($self->{scrolled});	902	$self->{vp}->add ($self->{scrolled});
…		…
774	$self->add ($self->{slider});	904	$self->add ($self->{slider});
775		905
776	$self	906	$self
777	}	907	}
778		908
		909	sub update {
		910	my ($self) = @_;
		911
		912	$self->SUPER::update;
		913
		914	# todo: overwrite size_allocate of child
		915	my $child = $self->{vp}->child;
		916	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
		917	}
		918
		919	sub size_allocate {
		920	my ($self, $w, $h) = @_;
		921
		922	$self->SUPER::size_allocate ($w, $h);
		923
		924	my $child = $self->{vp}->child;
		925	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
		926	}
		927
779	#TODO# update range on size_allocate depeneing on child	928	#TODO# update range on size_allocate depending on child
780	# update viewport offset on scroll	929	# update viewport offset on scroll
781		930
782	#############################################################################	931	#############################################################################
783		932
784	package CFClient::UI::Frame;	933	package CFClient::UI::Frame;
…		…
788	use CFClient::OpenGL;	937	use CFClient::OpenGL;
789		938
790	sub new {	939	sub new {
791	my $class = shift;	940	my $class = shift;
792		941
793	my $self = $class->SUPER::new (	942	$class->SUPER::new (
794	bg => [1, 1, 1, 1],	943	bg => undef,
795	border_bg => [1, 1, 1, 1],
796	border => 0.8,
797	@_	944	@_,
798	);	945	)
799
800	$self
801	}	946	}
802		947
803	sub _draw {	948	sub _draw {
804	my ($self) = @_;	949	my ($self) = @_;
805		950
806	my ($w, $h) = ($self->{w}, $self->{h});	951	if ($self->{bg}) {
		952	my ($w, $h) = @$self{qw(w h)};
807		953
808	glEnable GL_BLEND;	954	glEnable GL_BLEND;
809	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	955	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
810	glEnable GL_TEXTURE_2D;	956	glColor @{ $self->{bg} };
811	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
812		957
813	# glBegin GL_QUADS;	958	glBegin GL_QUADS;
814	# glColor 0, 0, 0, 0;
815	# glVertex 0 , 0;	959	glVertex 0 , 0;
816	# glVertex 0 , $h;	960	glVertex 0 , $h;
817	# glVertex $w, $h;	961	glVertex $w, $h;
818	# glVertex $w, 0;	962	glVertex $w, 0;
819	# glEnd;	963	glEnd;
820		964
821
822	$self->child->draw;
823	glDisable GL_BLEND;	965	glDisable GL_BLEND;
824	glDisable GL_TEXTURE_2D;	966	}
		967
		968	$self->SUPER::_draw;
825	}	969	}
826		970
827	#############################################################################	971	#############################################################################
828		972
829	package CFClient::UI::FancyFrame;	973	package CFClient::UI::FancyFrame;
…		…
840	my $class = shift;	984	my $class = shift;
841		985
842	# TODO: user_x, user_y, overwrite moveto?	986	# TODO: user_x, user_y, overwrite moveto?
843		987
844	my $self = $class->SUPER::new (	988	my $self = $class->SUPER::new (
845	bg => [1, 1, 1, 1],	989	bg => [1, 1, 1, 1],
846	border_bg => [1, 1, 1, 1],	990	border_bg => [1, 1, 1, 1],
847	border => 0.6,	991	border => 0.6,
		992	is_toplevel => 1,
848	can_events => 1,	993	can_events => 1,
849	@_	994	@_
850	);	995	);
851		996
852	$self->{title} &&= new CFClient::UI::Label	997	$self->{title} &&= new CFClient::UI::Label
853	align => 0,	998	align => 0,
…		…
877	my ($self, $w, $h) = @_;	1022	my ($self, $w, $h) = @_;
878		1023
879	$h -= List::Util::max 0, $self->border * 2;	1024	$h -= List::Util::max 0, $self->border * 2;
880	$w -= List::Util::max 0, $self->border * 2;	1025	$w -= List::Util::max 0, $self->border * 2;
881		1026
882	$self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)	1027	$self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
883	if $self->{title};	1028	if $self->{title};
884		1029
885	$self->child->configure ($self->border, $self->border, $w, $h);	1030	$self->child->configure ($self->border, $self->border, $w, $h);
886	}	1031	}
887		1032
…		…
945	my ($self) = @_;	1090	my ($self) = @_;
946		1091
947	my ($w, $h ) = ($self->{w}, $self->{h});	1092	my ($w, $h ) = ($self->{w}, $self->{h});
948	my ($cw, $ch) = ($self->child->{w}, $self->child->{h});	1093	my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
949		1094
950	glEnable GL_BLEND;
951	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
952	glEnable GL_TEXTURE_2D;	1095	glEnable GL_TEXTURE_2D;
953	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1096	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
954		1097
955	my $border = $self->border;	1098	my $border = $self->border;
956		1099
957	glColor @{ $self->{border_bg} };	1100	glColor @{ $self->{border_bg} };
958	$tex[1]->draw_quad (0, 0, $w, $border);	1101	$tex[1]->draw_quad_alpha (0, 0, $w, $border);
959	$tex[3]->draw_quad (0, $border, $border, $ch);	1102	$tex[3]->draw_quad_alpha (0, $border, $border, $ch);
960	$tex[2]->draw_quad ($w - $border, $border, $border, $ch);	1103	$tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
961	$tex[4]->draw_quad (0, $h - $border, $w, $border);	1104	$tex[4]->draw_quad_alpha (0, $h - $border, $w, $border);
962		1105
963	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1106	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
964	my $bg = $tex[0];	1107	my $bg = $tex[0];
965		1108
966	# TODO: repeat texture not scale	1109	# TODO: repeat texture not scale
…		…
970	glColor @{ $self->{bg} };	1113	glColor @{ $self->{bg} };
971		1114
972	$bg->{s} = $rep_x;	1115	$bg->{s} = $rep_x;
973	$bg->{t} = $rep_y;	1116	$bg->{t} = $rep_y;
974	$bg->{wrap_mode} = 1;	1117	$bg->{wrap_mode} = 1;
975	$bg->draw_quad ($border, $border, $cw, $ch);	1118	$bg->draw_quad_alpha ($border, $border, $cw, $ch);
		1119	}
976		1120
977	glDisable GL_TEXTURE_2D;	1121	glDisable GL_TEXTURE_2D;
978	glDisable GL_BLEND;
979	}
980		1122
981	$self->{title}->draw if $self->{title};	1123	$self->{title}->draw if $self->{title};
982		1124
983	$self->child->draw;	1125	$self->child->draw;
984	}	1126	}
…		…
996	sub new {	1138	sub new {
997	my $class = shift;	1139	my $class = shift;
998		1140
999	$class->SUPER::new (	1141	$class->SUPER::new (
1000	col_expand => [],	1142	col_expand => [],
1001	@_	1143	@_,
1002	)	1144	)
		1145	}
		1146
		1147	sub children {
		1148	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1003	}	1149	}
1004		1150
1005	sub add {	1151	sub add {
1006	my ($self, $x, $y, $child) = @_;	1152	my ($self, $x, $y, $child) = @_;
1007		1153
1008	$child->set_parent ($self);	1154	$child->set_parent ($self);
1009	$self->{children}[$y][$x] = $child;	1155	$self->{children}[$y][$x] = $child;
1010		1156
1011	$child->check_size;	1157	$self->check_size (1);
1012	}	1158	}
1013		1159
1014	sub children {
1015	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1016	}
1017
1018	# TODO: move to container class maybe? send childs a signal on removal?	1160	# TODO: move to container class maybe? send children a signal on removal?
1019	sub clear {	1161	sub clear {
1020	my ($self) = @_;	1162	my ($self) = @_;
1021		1163
1022	my @children = $self->children;	1164	my @children = $self->children;
1023	delete $self->{children};	1165	delete $self->{children};
…		…
1025	for (@children) {	1167	for (@children) {
1026	delete $_->{parent};	1168	delete $_->{parent};
1027	$_->hide;	1169	$_->hide;
1028	}	1170	}
1029		1171
		1172	$self->check_size (1);
1030	$self->update;	1173	$self->update;
1031	}	1174	}
1032		1175
1033	sub get_wh {	1176	sub get_wh {
1034	my ($self) = @_;	1177	my ($self) = @_;
…		…
1066	sub size_allocate {	1209	sub size_allocate {
1067	my ($self, $w, $h) = @_;	1210	my ($self, $w, $h) = @_;
1068		1211
1069	my ($ws, $hs) = $self->get_wh;	1212	my ($ws, $hs) = $self->get_wh;
1070		1213
1071	my $req_w = sum @$ws;	1214	my $req_w = (sum @$ws) || 1;
1072	my $req_h = sum @$hs;	1215	my $req_h = (sum @$hs) || 1;
1073		1216
1074	# TODO: nicer code && do row_expand	1217	# TODO: nicer code && do row_expand
1075	my @col_expand = @{$self->{col_expand}};	1218	my @col_expand = @{$self->{col_expand}};
1076	@col_expand = (1) x @$ws unless @col_expand;	1219	@col_expand = (1) x @$ws unless @col_expand;
1077	my $col_expand = (sum @col_expand) || 1;	1220	my $col_expand = (sum @col_expand) || 1;
…		…
1251		1394
1252	#############################################################################	1395	#############################################################################
1253		1396
1254	package CFClient::UI::Label;	1397	package CFClient::UI::Label;
1255		1398
1256	our @ISA = CFClient::UI::Base::;	1399	our @ISA = CFClient::UI::DrawBG::;
1257		1400
1258	use CFClient::OpenGL;	1401	use CFClient::OpenGL;
1259		1402
1260	sub new {	1403	sub new {
1261	my ($class, %arg) = @_;	1404	my ($class, %arg) = @_;
1262		1405
1263	my $self = $class->SUPER::new (	1406	my $self = $class->SUPER::new (
1264	fg => [1, 1, 1],	1407	fg => [1, 1, 1],
		1408	#bg => none
		1409	#active_bg => none
1265	#font => default_font	1410	#font => default_font
1266	#text => initial text	1411	#text => initial text
1267	#markup => initial narkup	1412	#markup => initial narkup
		1413	#max_w => maximum pixel width
		1414	ellipsise => 3, # end
1268	layout => (new CFClient::Layout),	1415	layout => (new CFClient::Layout),
1269	fontsize => 1,	1416	fontsize => 1,
1270	align => -1,	1417	align => -1,
1271	valign => -1,	1418	valign => -1,
1272	padding => 2,	1419	padding => 2,
…		…
1287	}	1434	}
1288		1435
1289	$self	1436	$self
1290	}	1437	}
1291		1438
1292	sub escape {	1439	sub escape($) {
1293	local $_ = $_[1];	1440	local $_ = $_[0];
1294		1441
1295	s/&/&amp;/g;	1442	s/&/&amp;/g;
1296	s/>/&gt;/g;	1443	s/>/&gt;/g;
1297	s/</&lt;/g;	1444	s/</&lt;/g;
1298		1445
1299	$_[1]	1446	$_
1300	}	1447	}
1301		1448
1302	sub update {	1449	sub update {
1303	my ($self) = @_;	1450	my ($self) = @_;
1304		1451
…		…
1337	sub size_request {	1484	sub size_request {
1338	my ($self) = @_;	1485	my ($self) = @_;
1339		1486
1340	$self->{layout}->set_font ($self->{font}) if $self->{font};	1487	$self->{layout}->set_font ($self->{font}) if $self->{font};
1341	$self->{layout}->set_width ($self->{max_w} || -1);	1488	$self->{layout}->set_width ($self->{max_w} || -1);
		1489	$self->{layout}->set_ellipsise ($self->{ellipsise});
		1490	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1342	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1491	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1343		1492
1344	my ($w, $h) = $self->{layout}->size;	1493	my ($w, $h) = $self->{layout}->size;
1345		1494
1346	if (exists $self->{template}) {	1495	if (exists $self->{template}) {
…		…
1376	}	1525	}
1377		1526
1378	sub _draw {	1527	sub _draw {
1379	my ($self) = @_;	1528	my ($self) = @_;
1380		1529
		1530	$self->SUPER::_draw; # draw background, if applicable
		1531
1381	my $tex = $self->{texture} ||= do {	1532	my $tex = $self->{texture} ||= do {
1382	$self->{layout}->set_foreground (@{$self->{fg}});	1533	$self->{layout}->set_foreground (@{$self->{fg}});
1383	$self->{layout}->set_font ($self->{font}) if $self->{font};	1534	$self->{layout}->set_font ($self->{font}) if $self->{font};
1384	$self->{layout}->set_width ($self->{w});	1535	$self->{layout}->set_width ($self->{w});
		1536	$self->{layout}->set_ellipsise ($self->{ellipsise});
		1537	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1385	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);	1538	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1386		1539
1387	my $tex = new_from_layout CFClient::Texture $self->{layout};	1540	my $tex = new_from_layout CFClient::Texture $self->{layout};
1388		1541
1389	$self->{ox} = int $self->{align} < 0 ? $self->{padding}	1542	$self->{ox} = int ($self->{align} < 0 ? $self->{padding}
1390	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}	1543	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1391	: ($self->{w} - $tex->{w}) * 0.5;	1544	: ($self->{w} - $tex->{w}) * 0.5);
1392		1545
1393	$self->{oy} = int $self->{valign} < 0 ? $self->{padding}	1546	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding}
1394	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}	1547	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1395	: ($self->{h} - $tex->{h}) * 0.5;	1548	: ($self->{h} - $tex->{h}) * 0.5);
1396		1549
1397	$tex	1550	$tex
1398	};	1551	};
1399		1552
1400	glEnable GL_TEXTURE_2D;	1553	glEnable GL_TEXTURE_2D;
…		…
1428	active_fg => [0, 0, 0],	1581	active_fg => [0, 0, 0],
1429	can_hover => 1,	1582	can_hover => 1,
1430	can_focus => 1,	1583	can_focus => 1,
1431	valign => 0,	1584	valign => 0,
1432	can_events => 1,	1585	can_events => 1,
		1586	#text => ...
1433	@_	1587	@_
1434	)	1588	)
1435	}	1589	}
1436		1590
1437	sub _set_text {	1591	sub _set_text {
…		…
1447	$self->{text} = $text;	1601	$self->{text} = $text;
1448		1602
1449	$text =~ s/./*/g if $self->{hidden};	1603	$text =~ s/./*/g if $self->{hidden};
1450	$self->{layout}->set_text ("$text ");	1604	$self->{layout}->set_text ("$text ");
1451		1605
1452	$self->emit (changed => $self->{text});	1606	$self->_emit (changed => $self->{text});
1453	}	1607	}
1454		1608
1455	sub set_text {	1609	sub set_text {
1456	my ($self, $text) = @_;	1610	my ($self, $text) = @_;
1457		1611
1458	$self->{cursor} = length $text;	1612	$self->{cursor} = length $text;
1459	$self->_set_text ($text);	1613	$self->_set_text ($text);
		1614	$self->update;
1460	$self->check_size;	1615	$self->check_size;
1461	$self->update;
1462	}	1616	}
1463		1617
1464	sub get_text {	1618	sub get_text {
1465	$_[0]{text}	1619	$_[0]{text}
1466	}	1620	}
…		…
1469	my ($self) = @_;	1623	my ($self) = @_;
1470		1624
1471	my ($w, $h) = $self->SUPER::size_request;	1625	my ($w, $h) = $self->SUPER::size_request;
1472		1626
1473	($w + 1, $h) # add 1 for cursor	1627	($w + 1, $h) # add 1 for cursor
1474	}
1475
1476	sub size_allocate {
1477	my ($self, $w, $h) = @_;
1478
1479	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1480	}	1628	}
1481		1629
1482	sub key_down {	1630	sub key_down {
1483	my ($self, $ev) = @_;	1631	my ($self, $ev) = @_;
1484		1632
…		…
1486	my $sym = $ev->{sym};	1634	my $sym = $ev->{sym};
1487	my $uni = $ev->{unicode};	1635	my $uni = $ev->{unicode};
1488		1636
1489	my $text = $self->get_text;	1637	my $text = $self->get_text;
1490		1638
1491	if ($sym == 8) {	1639	if ($uni == 8) {
1492	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	1640	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1493	} elsif ($sym == 127) {	1641	} elsif ($uni == 127) {
1494	substr $text, $self->{cursor}, 1, "";	1642	substr $text, $self->{cursor}, 1, "";
1495	} elsif ($sym == CFClient::SDLK_LEFT) {	1643	} elsif ($sym == CFClient::SDLK_LEFT) {
1496	--$self->{cursor} if $self->{cursor};	1644	--$self->{cursor} if $self->{cursor};
1497	} elsif ($sym == CFClient::SDLK_RIGHT) {	1645	} elsif ($sym == CFClient::SDLK_RIGHT) {
1498	++$self->{cursor} if $self->{cursor} < length $self->{text};	1646	++$self->{cursor} if $self->{cursor} < length $self->{text};
1499	} elsif ($sym == CFClient::SDLK_HOME) {	1647	} elsif ($sym == CFClient::SDLK_HOME) {
1500	$self->{cursor} = 0;	1648	$self->{cursor} = 0;
1501	} elsif ($sym == CFClient::SDLK_END) {	1649	} elsif ($sym == CFClient::SDLK_END) {
1502	$self->{cursor} = length $text;	1650	$self->{cursor} = length $text;
1503	} elsif ($sym == 27) {	1651	} elsif ($uni == 27) {
1504	$self->emit ('escape');	1652	$self->_emit ('escape');
1505	} elsif ($uni) {	1653	} elsif ($uni) {
1506	substr $text, $self->{cursor}++, 0, chr $uni;	1654	substr $text, $self->{cursor}++, 0, chr $uni;
1507	}	1655	}
1508		1656
1509	$self->_set_text ($text);	1657	$self->_set_text ($text);
1510	$self->update;	1658	$self->update;
		1659	$self->check_size;
1511	}	1660	}
1512		1661
1513	sub focus_in {	1662	sub focus_in {
1514	my ($self) = @_;	1663	my ($self) = @_;
1515		1664
…		…
1595	if ($sym == 13) {	1744	if ($sym == 13) {
1596	unshift @{$self->{history}},	1745	unshift @{$self->{history}},
1597	my $txt = $self->get_text;	1746	my $txt = $self->get_text;
1598	$self->{history_pointer} = -1;	1747	$self->{history_pointer} = -1;
1599	$self->{history_saveback} = '';	1748	$self->{history_saveback} = '';
1600	$self->emit (activate => $txt);	1749	$self->_emit (activate => $txt);
1601	$self->update;	1750	$self->update;
1602		1751
1603	} elsif ($sym == CFClient::SDLK_UP) {	1752	} elsif ($sym == CFClient::SDLK_UP) {
1604	if ($self->{history_pointer} < 0) {	1753	if ($self->{history_pointer} < 0) {
1605	$self->{history_saveback} = $self->get_text;	1754	$self->{history_saveback} = $self->get_text;
…		…
1644	my $class = shift;	1793	my $class = shift;
1645		1794
1646	$class->SUPER::new (	1795	$class->SUPER::new (
1647	padding => 4,	1796	padding => 4,
1648	fg => [1, 1, 1],	1797	fg => [1, 1, 1],
1649	bg => [1, 1, 1, 0.2],
1650	active_fg => [0, 0, 1],	1798	active_fg => [0, 0, 1],
1651	can_hover => 1,	1799	can_hover => 1,
1652	align => 0,	1800	align => 0,
1653	valign => 0,	1801	valign => 0,
1654	can_events => 1,	1802	can_events => 1,
1655	@_	1803	@_
1656	)	1804	)
1657	}	1805	}
1658		1806
		1807	sub activate { }
		1808
1659	sub button_up {	1809	sub button_up {
1660	my ($self, $ev, $x, $y) = @_;	1810	my ($self, $ev, $x, $y) = @_;
1661		1811
		1812	$self->emit ("activate")
1662	if ($x >= 0 && $x < $self->{w}	1813	if $x >= 0 && $x < $self->{w}
1663	&& $y >= 0 && $y < $self->{h}) {	1814	&& $y >= 0 && $y < $self->{h};
1664	$self->emit ("activate");
1665	}
1666	}	1815	}
1667		1816
1668	sub _draw {	1817	sub _draw {
1669	my ($self) = @_;	1818	my ($self) = @_;
1670		1819
…		…
1702		1851
1703	$class->SUPER::new (	1852	$class->SUPER::new (
1704	padding => 2,	1853	padding => 2,
1705	fg => [1, 1, 1],	1854	fg => [1, 1, 1],
1706	active_fg => [1, 1, 0],	1855	active_fg => [1, 1, 0],
		1856	bg => [0, 0, 0, 0.2],
		1857	active_bg => [1, 1, 1, 0.5],
1707	state => 0,	1858	state => 0,
1708	can_hover => 1,	1859	can_hover => 1,
1709	@_	1860	@_
1710	)	1861	)
1711	}	1862	}
…		…
1720	my ($self, $ev, $x, $y) = @_;	1871	my ($self, $ev, $x, $y) = @_;
1721		1872
1722	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1873	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1723	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1874	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
1724	$self->{state} = !$self->{state};	1875	$self->{state} = !$self->{state};
1725	$self->emit (changed => $self->{state});	1876	$self->_emit (changed => $self->{state});
1726	}	1877	}
1727	}	1878	}
1728		1879
1729	sub _draw {	1880	sub _draw {
1730	my ($self) = @_;	1881	my ($self) = @_;
…		…
1735		1886
1736	my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;	1887	my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;
1737		1888
1738	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };	1889	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1739		1890
		1891	my $tex = $self->{state} ? $tex[1] : $tex[0];
		1892
1740	glEnable GL_TEXTURE_2D;	1893	glEnable GL_TEXTURE_2D;
1741
1742	my $tex = $self->{state} ? $tex[1] : $tex[0];
1743
1744	$tex->draw_quad_alpha (0, 0, $s, $s);	1894	$tex->draw_quad_alpha (0, 0, $s, $s);
1745
1746	glDisable GL_TEXTURE_2D;	1895	glDisable GL_TEXTURE_2D;
1747	}	1896	}
1748		1897
1749	#############################################################################	1898	#############################################################################
1750		1899
…		…
1997	qw(s1_slider.png s1_slider_bg.png);	2146	qw(s1_slider.png s1_slider_bg.png);
1998		2147
1999	sub new {	2148	sub new {
2000	my $class = shift;	2149	my $class = shift;
2001		2150
2002	# range [value, low, high, page]	2151	# range [value, low, high, page, unit]
2003		2152
2004	# TODO: 0-width page	2153	# TODO: 0-width page
2005	# TODO: req_w/h are wrong with vertical	2154	# TODO: req_w/h are wrong with vertical
2006	# TODO: calculations are off	2155	# TODO: calculations are off
2007	my $self = $class->SUPER::new (	2156	my $self = $class->SUPER::new (
2008	fg => [1, 1, 1],	2157	fg => [1, 1, 1],
2009	active_fg => [0, 0, 0],	2158	active_fg => [0, 0, 0],
		2159	bg => [0, 0, 0, 0.2],
		2160	active_bg => [1, 1, 1, 0.5],
2010	range => [0, 0, 100, 10],	2161	range => [0, 0, 100, 10, 0],
2011	req_w => $::WIDTH / 80,	2162	req_w => $::WIDTH / 80,
2012	req_h => $::WIDTH / 80,	2163	req_h => $::WIDTH / 80,
2013	vertical => 0,	2164	vertical => 0,
2014	can_hover => 1,	2165	can_hover => 1,
2015	inner_pad => 5,	2166	inner_pad => 0.02,
2016	@_	2167	@_
2017	);	2168	);
2018		2169
		2170	$self->set_value ($self->{range}[0]);
		2171	$self->update;
		2172
2019	$self	2173	$self
		2174	}
		2175
		2176	sub set_range {
		2177	my ($self, $range) = @_;
		2178
		2179	($range, $self->{range}) = ($self->{range}, $range);
		2180
		2181	$self->update
		2182	if "@$range" ne "@{$self->{range}}";
		2183	}
		2184
		2185	sub set_value {
		2186	my ($self, $value) = @_;
		2187
		2188	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
		2189
		2190	$hi = $lo + 1 if $hi <= $lo;
		2191
		2192	$page = $hi - $lo if $page > $hi - $lo;
		2193
		2194	$value = $lo if $value < $lo;
		2195	$value = $hi - $page if $value > $hi - $page;
		2196
		2197	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
		2198	if $unit;
		2199
		2200	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
		2201
		2202	if ($value != $old_value) {
		2203	$self->_emit (changed => $value);
		2204	$self->update;
		2205	}
2020	}	2206	}
2021		2207
2022	sub size_request {	2208	sub size_request {
2023	my ($self) = @_;	2209	my ($self) = @_;
2024		2210
…		…
2030		2216
2031	sub button_down {	2217	sub button_down {
2032	my ($self, $ev, $x, $y) = @_;	2218	my ($self, $ev, $x, $y) = @_;
2033		2219
2034	$self->SUPER::button_down ($ev, $x, $y);	2220	$self->SUPER::button_down ($ev, $x, $y);
		2221
		2222	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
		2223
2035	$self->mouse_motion ($ev, $x, $y);	2224	$self->mouse_motion ($ev, $x, $y);
2036	}	2225	}
2037		2226
2038	sub mouse_motion {	2227	sub mouse_motion {
2039	my ($self, $ev, $x, $y) = @_;	2228	my ($self, $ev, $x, $y) = @_;
2040		2229
2041	if ($GRAB == $self) {	2230	if ($GRAB == $self) {
		2231	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
		2232
		2233	my (undef, $lo, $hi, $page) = @{$self->{range}};
		2234
		2235	$x = ($x - $self->{click}[1]) / ($w * $self->{scale});
		2236
		2237	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
		2238	}
		2239	}
		2240
		2241	sub update {
		2242	my ($self) = @_;
		2243
		2244	$CFClient::UI::ROOT->on_post_alloc ($self => sub {
		2245	$self->set_value ($self->{range}[0]);
		2246
2042	my ($value, $lo, $hi, $page) = @{$self->{range}};	2247	my ($value, $lo, $hi, $page) = @{$self->{range}};
		2248	my $range = ($hi - $page - $lo) || 1e-100;
2043		2249
2044	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2250	my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
2045		2251
2046	my $inner_pad_px = $self->_calc_inner_pad_px ($w);	2252	$self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2047	my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right	2253	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2048		2254
2049	$x -= $inner_pad_px; # substract the padding	2255	$value = ($value - $lo) / $range;
2050	$x = $x * ($hi - $lo) / $inner_w + $lo;	2256	$value = $value * $self->{scale} + $self->{offset};
2051	$x = $lo if $x < $lo;
2052	$x = $hi - $page if $x > $hi - $page;
2053	$self->{range}[0] = $x;
2054		2257
2055	$self->emit (changed => $x);	2258	$self->{knob_x} = $value - $knob_w * 0.5;
2056	$self->update;	2259	$self->{knob_w} = $knob_w;
2057	}	2260	});
2058	}
2059		2261
2060	# the inner_* stuff is for generating a padding for the slider handle,	2262	$self->SUPER::update;
2061	# so that the handle doesn't leave the texture. This calculation isn't 100%
2062	# correct propably, but it does the job for now
2063	sub _calc_inner_pad_px {
2064	my ($self, $w) = @_;
2065	($w / 100) * $self->{inner_pad} # % to pixels
2066	}	2263	}
2067		2264
2068	sub _draw {	2265	sub _draw {
2069	my ($self) = @_;	2266	my ($self) = @_;
2070		2267
2071	$self->SUPER::_draw ();	2268	$self->SUPER::_draw ();
2072		2269
2073	my ($w, $h) = @$self{qw(w h)};	2270	glScale $self->{w}, $self->{h};
2074		2271
2075	if ($self->{vertical}) {	2272	if ($self->{vertical}) {
2076	# draw a vertical slider like a rotated horizontal slider	2273	# draw a vertical slider like a rotated horizontal slider
2077		2274
		2275	glTranslate 1, 0, 0;
2078	glRotate 90, 0, 0, 1;	2276	glRotate 90, 0, 0, 1;
2079	glTranslate 0, -$self->{w}, 0;
2080
2081	($w, $h) = ($h, $w);
2082	}	2277	}
2083		2278
2084	my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};	2279	my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
2085	my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};	2280	my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
2086		2281
2087	my ($value, $lo, $hi, $page) = @{$self->{range}};
2088
2089	$hi = $value + 1 if $lo == $hi;
2090
2091	my $inner_pad_px = $self->_calc_inner_pad_px ($w);
2092	my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
2093
2094	$page = int $page * $inner_w / ($hi - $lo);
2095	$value = int +($value - $lo) * $inner_w / ($hi - $lo);
2096
2097	$w -= $page;
2098	$page &= ~1;
2099	glTranslate $page * 0.5, 0, 0;
2100	$page ||= 2;
2101
2102	my $knob_a = $inner_pad_px + ($value - $page * 0.5);
2103	my $knob_b = $inner_pad_px + ($value + $page * 0.5);
2104
2105	glEnable GL_TEXTURE_2D;	2282	glEnable GL_TEXTURE_2D;
2106	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2283	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2107		2284
2108	# draw background	2285	# draw background
2109	$tex[1]->draw_quad_alpha (0, 0, $w, $h);	2286	$tex[1]->draw_quad_alpha (0, 0, 1, 1);
2110		2287
2111	# draw handle	2288	# draw handle
2112	$tex[0]->draw_quad_alpha ($knob_a, 0, $knob_b - $knob_a, $h);	2289	$tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
2113		2290
2114	glDisable GL_TEXTURE_2D;	2291	glDisable GL_TEXTURE_2D;
2115	}	2292	}
		2293
		2294	#############################################################################
		2295
		2296	package CFClient::UI::ValSlider;
		2297
		2298	our @ISA = CFClient::UI::HBox::;
		2299
		2300	sub new {
		2301	my ($class, %arg) = @_;
		2302
		2303	my $range = delete $arg{range};
		2304
		2305	my $self = $class->SUPER::new (
		2306	slider => (new CFClient::UI::Slider expand => 1, range => $range),
		2307	entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
		2308	to_value => sub { shift },
		2309	from_value => sub { shift },
		2310	%arg,
		2311	);
		2312
		2313	$self->{slider}->connect (changed => sub {
		2314	my ($self, $value) = @_;
		2315	$self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
		2316	$self->{parent}->emit (changed => $value);
		2317	});
		2318
		2319	# $self->{entry}->connect (changed => sub {
		2320	# my ($self, $value) = @_;
		2321	# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
		2322	# $self->{parent}->emit (changed => $value);
		2323	# });
		2324
		2325	$self->add ($self->{slider}, $self->{entry});
		2326
		2327	$self->{slider}->emit (changed => $self->{slider}{range}[0]);
		2328
		2329	$self
		2330	}
		2331
		2332	sub set_range { shift->{slider}->set_range (@_) }
		2333	sub set_value { shift->{slider}->set_value (@_) }
2116		2334
2117	#############################################################################	2335	#############################################################################
2118		2336
2119	package CFClient::UI::TextView;	2337	package CFClient::UI::TextView;
2120		2338
…		…
2150		2368
2151	$self->{fontsize} = $fontsize;	2369	$self->{fontsize} = $fontsize;
2152	$self->reflow;	2370	$self->reflow;
2153	}	2371	}
2154		2372
2155	sub text_height {
2156	my ($self, $text) = @_;
2157
2158	my $layout = $self->{layout};
2159
2160	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2161	$layout->set_width ($self->{children}[0]{w});
2162	$layout->set_markup ($text);
2163
2164	($layout->size)[1]
2165	}
2166
2167	sub reflow {
2168	my ($self) = @_;
2169
2170	$self->{need_reflow}++;
2171	$self->update;
2172	}
2173
2174	sub size_allocate {	2373	sub size_allocate {
2175	my ($self, $w, $h) = @_;	2374	my ($self, $w, $h) = @_;
2176		2375
2177	$self->SUPER::size_allocate ($w, $h);	2376	$self->SUPER::size_allocate ($w, $h);
2178		2377
…		…
2181	$self->{layout}->set_width ($self->{children}[0]{w});	2380	$self->{layout}->set_width ($self->{children}[0]{w});
2182		2381
2183	$self->reflow;	2382	$self->reflow;
2184	}	2383	}
2185		2384
		2385	sub text_size {
		2386	my ($self, $text, $indent) = @_;
		2387
		2388	my $layout = $self->{layout};
		2389
		2390	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
		2391	$layout->set_width ($self->{children}[0]{w} - $indent);
		2392	$layout->set_markup ($text);
		2393
		2394	$layout->size
		2395	}
		2396
		2397	sub reflow {
		2398	my ($self) = @_;
		2399
		2400	$self->{need_reflow}++;
		2401	$self->update;
		2402	}
		2403
		2404	sub set_offset {
		2405	my ($self, $offset) = @_;
		2406
		2407	# todo: base offset on lines or so, not on pixels
		2408	$self->{children}[1]->set_value ($offset);
		2409	}
		2410
		2411	sub clear {
		2412	my ($self) = @_;
		2413
		2414	$self->{par} = [];
		2415	$self->{height} = 0;
		2416	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
		2417	}
		2418
2186	sub add_paragraph {	2419	sub add_paragraph {
2187	my ($self, $color, $text) = @_;	2420	my ($self, $color, $text, $indent) = @_;
2188		2421
2189	#TODO: intelligently "reformat" paragraph	2422	for my $line (split /\n/, $text) {
2190		2423	my ($w, $h) = $self->text_size ($line);
2191	my $height = $self->text_height ($text);
2192
2193	$self->{height} += $height;	2424	$self->{height} += $h;
		2425	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
		2426	}
2194		2427
2195	push @{$self->{par}}, [$height, $color, $text];
2196
2197	$self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}];	2428	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
2198	$self->{children}[1]->update;
2199	}	2429	}
2200		2430
2201	sub update {	2431	sub update {
2202	my ($self) = @_;	2432	my ($self) = @_;
2203		2433
…		…
2205		2435
2206	return unless $self->{h} > 0;	2436	return unless $self->{h} > 0;
2207		2437
2208	delete $self->{texture};	2438	delete $self->{texture};
2209		2439
2210	$ROOT->on_refresh ($self, sub {	2440	$ROOT->on_post_alloc ($self, sub {
		2441	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
		2442
2211	if (delete $self->{need_reflow}) {	2443	if (delete $self->{need_reflow}) {
2212	my $height = 0;	2444	my $height = 0;
2213		2445
2214	$height += $_->[0] = $self->text_height ($_->[2])	2446	my $layout = $self->{layout};
		2447
		2448	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
		2449
2215	for @{$self->{par}};	2450	for (@{$self->{par}}) {
		2451	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
		2452	$layout->set_width ($W - $_->[3]);
		2453	$layout->set_markup ($_->[4]);
		2454	my ($w, $h) = $layout->size;
		2455	$_->[0] = $w + $_->[3];
		2456	$_->[1] = $h;
		2457	}
		2458
		2459	$height += $_->[1];
		2460	}
2216		2461
2217	$self->{height} = $height;	2462	$self->{height} = $height;
2218		2463
2219	$self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];	2464	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2220		2465
2221	delete $self->{texture};	2466	delete $self->{texture};
2222	}	2467	}
2223		2468
2224	$self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {	2469	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2225	glClearColor 0, 0, 0, 0;	2470	glClearColor 0.5, 0.5, 0.5, 0;
2226	glClear GL_COLOR_BUFFER_BIT;	2471	glClear GL_COLOR_BUFFER_BIT;
2227		2472
2228	glEnable GL_TEXTURE_2D;
2229	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2230
2231	my $top = int $self->{children}[1]{range}[0];	2473	my $top = int $self->{children}[1]{range}[0];
2232		2474
2233	my $y0 = $top;	2475	my $y0 = $top;
2234	my $y1 = $top + $self->{h};	2476	my $y1 = $top + $H;
2235		2477
2236	my $y = 0;	2478	my $y = 0;
2237		2479
2238	my $layout = $self->{layout};	2480	my $layout = $self->{layout};
2239		2481
2240	$layout->set_font ($self->{font}) if $self->{font};	2482	$layout->set_font ($self->{font}) if $self->{font};
2241		2483
		2484	glEnable GL_BLEND;
		2485	#TODO# not correct in windows where rgba is forced off
		2486	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		2487
2242	for my $par (@{$self->{par}}) {	2488	for my $par (@{$self->{par}}) {
2243	my $h = $par->[0];	2489	my $h = $par->[1];
2244		2490
2245	if ($y0 < $y + $h && $y < $y1) {	2491	if ($y0 < $y + $h && $y < $y1) {
2246	$layout->set_foreground (@{ $par->[1] });	2492	$layout->set_foreground (@{ $par->[2] });
		2493	$layout->set_width ($W - $par->[3]);
2247	$layout->set_markup ($par->[2]);	2494	$layout->set_markup ($par->[4]);
2248		2495
2249	my ($W, $H) = $layout->size;	2496	my ($w, $h, $data, $format, $internalformat) = $layout->render;
2250	CFClient::Texture->new_from_layout ($layout)->draw_quad_alpha_premultiplied (0, $y - $y0);	2497
		2498	glRasterPos $par->[3], $y - $y0;
		2499	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2251	}	2500	}
2252		2501
2253	$y += $h;	2502	$y += $h;
2254	}	2503	}
2255		2504
2256	glDisable GL_TEXTURE_2D;	2505	glDisable GL_BLEND;
2257	};	2506	};
2258	});	2507	});
2259	}	2508	}
2260		2509
2261	sub _draw {	2510	sub _draw {
2262	my ($self) = @_;	2511	my ($self) = @_;
2263		2512
2264	glEnable GL_TEXTURE_2D;	2513	glEnable GL_TEXTURE_2D;
2265	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2514	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2266	glColor 1, 1, 1, 1;	2515	glColor 1, 1, 1, 1;
2267	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	2516	$self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2268	glDisable GL_TEXTURE_2D;	2517	glDisable GL_TEXTURE_2D;
2269		2518
2270	$self->{children}[1]->draw;	2519	$self->{children}[1]->draw;
2271		2520
2272	}	2521	}
…		…
2341		2590
2342	# TODO: use animation	2591	# TODO: use animation
2343	if ($self->{state} = !$self->{state}) {	2592	if ($self->{state} = !$self->{state}) {
2344	$CFClient::UI::ROOT->add ($self->{other});	2593	$CFClient::UI::ROOT->add ($self->{other});
2345	$self->{other}->move ($self->coord2global (0, $self->{h}));	2594	$self->{other}->move ($self->coord2global (0, $self->{h}));
2346	$self->emit ("open");	2595	$self->_emit ("open");
2347	} else {	2596	} else {
2348	$CFClient::UI::ROOT->remove ($self->{other});	2597	$CFClient::UI::ROOT->remove ($self->{other});
2349	$self->emit ("close");	2598	$self->_emit ("close");
2350	}	2599	}
2351		2600
2352	$self->emit (changed => $self->{state});	2601	$self->_emit (changed => $self->{state});
2353	}	2602	}
2354		2603
2355	#############################################################################	2604	#############################################################################
2356		2605
2357	package CFClient::UI::Tooltip;	2606	package CFClient::UI::Tooltip;
…		…
2367	@_,	2616	@_,
2368	can_events => 0,	2617	can_events => 0,
2369	)	2618	)
2370	}	2619	}
2371		2620
2372	sub set_markup {	2621	sub set_tooltip_from {
2373	my ($self, $text, $font) = @_;	2622	my ($self, $widget) = @_;
2374		2623
2375	$self->{label} = new CFClient::UI::Label	2624	$self->add (new CFClient::UI::Label
		2625	markup => $widget->{tooltip},
		2626	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2376	fontsize => 0.8,	2627	fontsize => 0.8,
2377	fg => [0, 0, 0],	2628	fg => [0, 0, 0, 1],
		2629	ellipsise => 0,
2378	font => ($font || $::FONT_PROP);	2630	font => ($widget->{tooltip_font} || $::FONT_PROP),
2379		2631	);
2380	$self->{label}->set_max_size ($::WIDTH * 0.3);
2381	$self->{label}->set_markup ($text);
2382	$self->add ($self->{label});
2383	}	2632	}
2384		2633
2385	sub size_request {	2634	sub size_request {
2386	my ($self) = @_;	2635	my ($self) = @_;
2387		2636
…		…
2397	}	2646	}
2398		2647
2399	sub _draw {	2648	sub _draw {
2400	my ($self) = @_;	2649	my ($self) = @_;
2401		2650
2402	glPushMatrix;
2403	glTranslate 0.375, 0.375;	2651	glTranslate 0.375, 0.375;
2404		2652
2405	my ($w, $h) = @$self{qw(w h)};	2653	my ($w, $h) = @$self{qw(w h)};
2406		2654
2407	glColor 1, 0.8, 0.4;	2655	glColor 1, 0.8, 0.4;
…		…
2418	glVertex 0 , $h;	2666	glVertex 0 , $h;
2419	glVertex $w, $h;	2667	glVertex $w, $h;
2420	glVertex $w, 0;	2668	glVertex $w, 0;
2421	glEnd;	2669	glEnd;
2422		2670
2423	glPopMatrix;	2671	glTranslate 2 - 0.375, 2 - 0.375;
2424
2425	glTranslate 2, 2;
2426	$self->SUPER::_draw;	2672	$self->SUPER::_draw;
2427	}	2673	}
2428		2674
2429	#############################################################################	2675	#############################################################################
2430		2676
…		…
2435	use CFClient::OpenGL;	2681	use CFClient::OpenGL;
2436		2682
2437	sub new {	2683	sub new {
2438	my $class = shift;	2684	my $class = shift;
2439		2685
2440	$class->SUPER::new (	2686	my $self = $class->SUPER::new (
2441	aspect => 1,	2687	aspect => 1,
		2688	can_events => 0,
2442	@_,	2689	@_,
2443	)	2690	);
		2691
		2692	if ($self->{anim} && $self->{animspeed}) {
		2693	Scalar::Util::weaken (my $widget = $self);
		2694
		2695	$self->{timer} = Event->timer (
		2696	at => $self->{animspeed} * int $::NOW / $self->{animspeed},
		2697	hard => 1,
		2698	interval => $self->{animspeed},
		2699	cb => sub {
		2700	++$widget->{frame};
		2701	$widget->update;
		2702	},
		2703	);
		2704	}
		2705
		2706	$self
2444	}	2707	}
2445		2708
2446	sub size_request {	2709	sub size_request {
2447	(32, 8)	2710	(32, 8)
2448	}	2711	}
2449		2712
		2713	sub update {
		2714	my ($self) = @_;
		2715
		2716	return unless $self->{visible};
		2717
		2718	$self->SUPER::update;
		2719	}
		2720
2450	sub _draw {	2721	sub _draw {
2451	my ($self) = @_;	2722	my ($self) = @_;
2452		2723
2453	return unless $::CONN;#d# manage and cache textures differently	2724	return unless $::CONN;
		2725
		2726	my $face;
		2727
		2728	if ($self->{frame}) {
		2729	my $anim = $::CONN->{anim}[$self->{anim}];
		2730
		2731	$face = $anim->[ $self->{frame} % @$anim ]
		2732	if $anim && @$anim;
		2733	}
		2734
2454	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];	2735	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2455		2736
2456	# TODO animation
2457	if ($tex) {	2737	if ($tex) {
2458	glEnable GL_TEXTURE_2D;	2738	glEnable GL_TEXTURE_2D;
2459	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2739	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2460	glColor 1, 1, 1, 1;	2740	glColor 1, 1, 1, 1;
2461	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	2741	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2462	glDisable GL_TEXTURE_2D;	2742	glDisable GL_TEXTURE_2D;
2463	}	2743	}
2464	}	2744	}
2465		2745
		2746	sub DESTROY {
		2747	my ($self) = @_;
		2748
		2749	$self->{timer}->cancel
		2750	if $self->{timer};
		2751
		2752	$self->SUPER::DESTROY;
		2753	}
		2754
2466	#############################################################################	2755	#############################################################################
2467		2756
2468	package CFClient::UI::InventoryItem;	2757	package CFClient::UI::Inventory;
2469		2758
2470	our @ISA = CFClient::UI::HBox::;	2759	our @ISA = CFClient::UI::ScrolledWindow::;
2471		2760
2472	sub new {	2761	sub new {
2473	my $class = shift;	2762	my $class = shift;
2474		2763
2475	my %args = @_;
2476
2477	my $item = delete $args{item};
2478
2479	my $desc = $item->{nrof} < 2
2480	? $item->{name}
2481	: "$item->{nrof} $item->{name_pl}";
2482
2483
2484	my $self = $class->SUPER::new (	2764	my $self = $class->SUPER::new (
2485	can_hover => 1,	2765	scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2486	can_events => 1,
2487	tooltip => (CFClient::UI::Label->escape ($desc)
2488	. "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2489	connect_button_down => sub {
2490	my ($self, $ev, $x, $y) = @_;
2491
2492	# todo: maybe put examine on 1? but should just be a tooltip :(
2493	if ($ev->{button} == 1) {
2494	$::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2495	} elsif ($ev->{button} == 2) {
2496	$::CONN->send ("apply $item->{tag}");
2497	} elsif ($ev->{button} == 3) {
2498	CFClient::UI::Menu->new (
2499	items => [
2500	["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2501	[
2502	$item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2503	sub { $::CONN->send ("lock $item->{tag}") },
2504	],
2505	["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2506	["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2507	["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
2508	],
2509	)->popup ($ev);
2510	}
2511
2512	1
2513	},
2514	%args
2515	);
2516
2517	$self->add (new CFClient::UI::Face
2518	can_events => 0,
2519	face => $item->{face},
2520	anim => $item->{anim},
2521	animspeed => $item->{animspeed},
2522	);
2523
2524	$self->add (new CFClient::UI::Label
2525	can_events => 0,
2526	text => $desc,
2527	);
2528
2529	$self
2530	}
2531
2532	#############################################################################
2533
2534	package CFClient::UI::Inventory;
2535
2536	our @ISA = CFClient::UI::ScrolledWindow::;
2537
2538	sub new {
2539	my $class = shift;
2540
2541	my $self = $class->SUPER::new (
2542	scrolled => (new CFClient::UI::VBox),
2543	@_,	2766	@_,
2544	);	2767	);
2545		2768
2546	$self	2769	$self
2547	}	2770	}
…		…
2550	my ($self, $items) = @_;	2773	my ($self, $items) = @_;
2551		2774
2552	$self->{scrolled}->clear;	2775	$self->{scrolled}->clear;
2553	return unless $items;	2776	return unless $items;
2554		2777
2555	my @items = sort { $a->{type} <=> $b->{type} } @$items;	2778	my @items = sort {
		2779	($a->{type} <=> $b->{type})
		2780	or ($a->{name} cmp $b->{name})
		2781	} @$items;
2556		2782
2557	$self->{real_items} = \@items;	2783	$self->{real_items} = \@items;
2558		2784
		2785	my $row = 0;
2559	for my $item (@items) {	2786	for my $item (@items) {
2560	my $desc = $item->{nrof} < 2	2787	CFClient::Item::update_widgets $item;
2561	? $item->{name}
2562	: "$item->{nrof} $item->{name_pl}";
2563		2788
2564	$self->{scrolled}->add ($item->{widget} ||= new CFClient::UI::InventoryItem item => $item);	2789	$self->{scrolled}->add (0, $row, $item->{face_widget});
2565	}	2790	$self->{scrolled}->add (1, $row, $item->{desc_widget});
		2791	$self->{scrolled}->add (2, $row, $item->{weight_widget});
2566		2792
2567	# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];	2793	$row++;
		2794	}
2568	}	2795	}
2569		2796
2570	sub size_request {	2797	sub size_request {
2571	my ($self) = @_;	2798	my ($self) = @_;
2572	($self->{req_w}, $self->{req_h});	2799	($self->{req_w}, $self->{req_h});
…		…
2612		2839
2613	# popup given the event (must be a mouse button down event currently)	2840	# popup given the event (must be a mouse button down event currently)
2614	sub popup {	2841	sub popup {
2615	my ($self, $ev) = @_;	2842	my ($self, $ev) = @_;
2616		2843
2617	$self->emit ("popdown");	2844	$self->_emit ("popdown");
2618		2845
2619	# maybe save $GRAB? must be careful about events...	2846	# maybe save $GRAB? must be careful about events...
2620	$GRAB = $self;	2847	$GRAB = $self;
2621	$self->{button} = $ev->{button};	2848	$self->{button} = $ev->{button};
2622		2849
…		…
2637		2864
2638	if ($ev->{button} == $self->{button}) {	2865	if ($ev->{button} == $self->{button}) {
2639	undef $GRAB;	2866	undef $GRAB;
2640	$self->hide;	2867	$self->hide;
2641		2868
2642	$self->emit ("popdown");	2869	$self->_emit ("popdown");
2643	$self->{hover}[1]->() if $self->{hover};	2870	$self->{hover}[1]->() if $self->{hover};
2644	}	2871	}
2645	}	2872	}
2646		2873
2647	#############################################################################	2874	#############################################################################
2648		2875
2649	package CFClient::UI::Statusbox;	2876	package CFClient::UI::Statusbox;
2650		2877
2651	our @ISA = CFClient::UI::VBox::;	2878	our @ISA = CFClient::UI::VBox::;
		2879
		2880	sub new {
		2881	my $class = shift;
		2882
		2883	$class->SUPER::new (
		2884	fontsize => 0.8,
		2885	@_,
		2886	)
		2887	}
2652		2888
2653	sub reorder {	2889	sub reorder {
2654	my ($self) = @_;	2890	my ($self) = @_;
2655	my $NOW = time;	2891	my $NOW = time;
2656		2892
2657	while (my ($k, $v) = each %{ $self->{item} }) {	2893	while (my ($k, $v) = each %{ $self->{item} }) {
2658	delete $self->{item}{$k} if $v->{timeout} < $NOW;	2894	delete $self->{item}{$k} if $v->{timeout} < $NOW;
2659	}	2895	}
2660		2896
2661	my @widgets;	2897	my @widgets;
2662	my @items = sort { $a->{time} <=> $b->{time} } values %{ $self->{item} };	2898
		2899	my @items = sort {
		2900	$a->{pri} <=> $b->{pri}
		2901	or $b->{id} <=> $a->{id}
		2902	} values %{ $self->{item} };
		2903
2663	my $count = 10 + 1;	2904	my $count = 10 + 1;
2664	for my $item (@items) {	2905	for my $item (@items) {
2665	last unless --$count;	2906	last unless --$count;
2666		2907
2667	push @widgets, $item->{label} ||= do {	2908	push @widgets, $item->{label} ||= do {
2668	# TODO: doesn't handle markup well (read as: at all)	2909	# TODO: doesn't handle markup well (read as: at all)
2669	my $short = delete $item->{text};	2910	my $short = $item->{count} > 1
		2911	? "<b>$item->{count} ×</b> $item->{text}"
		2912	: $item->{text};
		2913
2670	for ($short) {	2914	for ($short) {
2671	s/^\s+//;	2915	s/^\s+//;
2672	s/\012.*//s;	2916	s/\s+/ /g;
2673	my $len = int 30 / $item->{fontsize};
2674	substr $_, $len, length, "…" if $len < length;
2675	}	2917	}
2676		2918
2677	new CFClient::UI::Label	2919	new CFClient::UI::Label
2678	markup => $short,	2920	markup => $short,
2679	tooltip => delete $item->{tooltip},	2921	tooltip => $item->{tooltip},
2680	fontsize => delete $item->{fontsize},	2922	tooltip_font => $::FONT_PROP,
2681	color => delete $item->{color},	2923	tooltip_width => 0.67,
		2924	fontsize => $item->{fontsize} || $self->{fontsize},
		2925	max_w => $::WIDTH * 0.44,
		2926	fg => $item->{fg},
2682	can_events => 1,	2927	can_events => 1,
2683	can_hover => 1,	2928	can_hover => 1
2684	};	2929	};
2685	}	2930	}
2686		2931
2687	$self->clear;	2932	$self->clear;
2688	$self->SUPER::add (@widgets);	2933	$self->SUPER::add (reverse @widgets);
2689	}	2934	}
2690		2935
2691	sub add {	2936	sub add {
2692	my ($self, $text, %arg) = @_;	2937	my ($self, $text, %arg) = @_;
2693		2938
2694	my $item = {	2939	$text =~ s/^\s+//;
2695	time => time,	2940	$text =~ s/\s+$//;
		2941
		2942	return unless $text;
		2943
		2944	my $timeout = time + ((delete $arg{timeout}) || 60);
		2945
		2946	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
		2947
		2948	if (my $item = $self->{item}{$group}) {
		2949	if ($item->{text} eq $text) {
		2950	$item->{count}++;
		2951	} else {
		2952	$item->{count} = 1;
		2953	$item->{text} = $item->{tooltip} = $text;
		2954	}
		2955	$item->{id} = ++$self->{id};
		2956	$item->{timeout} = $timeout;
		2957	delete $item->{label};
		2958	} else {
		2959	$self->{item}{$group} = {
		2960	id => ++$self->{id},
2696	text => $text,	2961	text => $text,
2697	timeout => 60,	2962	timeout => $timeout,
2698	tooltip => $text,	2963	tooltip => $text,
2699	fontsize => 0.8,
2700	color => [0.8, 0.8, 0.8, 0.8],	2964	fg => [0.8, 0.8, 0.8, 0.8],
		2965	pri => 0,
		2966	count => 1,
2701	%arg,	2967	%arg,
		2968	};
2702	};	2969	}
2703
2704	$item->{timeout} += time;
2705	$item->{group} ||= $item+0;
2706
2707	$item = $self->{item}{$item->{group}} ||= $item;
2708		2970
2709	$self->reorder;	2971	$self->reorder;
		2972	}
		2973
		2974	sub reconfigure {
		2975	my ($self) = @_;
		2976
		2977	delete $_->{label}
		2978	for values %{ $self->{item} || {} };
		2979
		2980	$self->reorder;
		2981	$self->SUPER::reconfigure;
2710	}	2982	}
2711		2983
2712	#############################################################################	2984	#############################################################################
2713		2985
2714	package CFClient::UI::Root;	2986	package CFClient::UI::Root;
…		…
2719		2991
2720	sub new {	2992	sub new {
2721	my $class = shift;	2993	my $class = shift;
2722		2994
2723	$class->SUPER::new (	2995	$class->SUPER::new (
		2996	visible => 1,
2724	@_,	2997	@_,
2725	)	2998	)
2726	}	2999	}
2727		3000
2728	sub configure {	3001	sub configure {
…		…
2746	}	3019	}
2747		3020
2748	sub size_allocate {	3021	sub size_allocate {
2749	my ($self, $w, $h) = @_;	3022	my ($self, $w, $h) = @_;
2750		3023
2751	my $old_w = $self->{old_w};
2752	my $old_h = $self->{old_h};
2753
2754	if ($old_w && $old_h) {
2755	for my $child ($self->children) {
2756	$child->{x} = int 0.5 + $child->{x} * $w / $old_w;
2757	$child->{w} = int 0.5 + $child->{w} * $w / $old_w;
2758	$child->{req_w} = int 0.5 + $child->{req_w} * $w / $old_w if exists $child->{req_w};
2759	$child->{user_w} = int 0.5 + $child->{user_w} * $w / $old_w if exists $child->{user_w};
2760	$child->{y} = int 0.5 + $child->{y} * $h / $old_h;
2761	$child->{h} = int 0.5 + $child->{h} * $h / $old_h;
2762	$child->{req_h} = int 0.5 + $child->{req_h} * $h / $old_h if exists $child->{req_h};
2763	$child->{user_h} = int 0.5 + $child->{user_h} * $h / $old_h if exists $child->{user_h};
2764	}
2765	}
2766
2767	for my $child ($self->children) {	3024	for my $child ($self->children) {
2768	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	3025	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2769		3026
		3027	$X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1
		3028	if exists $child->{req_x};
		3029
		3030	$Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1
		3031	if exists $child->{req_y};
		3032
2770	$X = List::Util::max 0, List::Util::min $w - $W, $X;	3033	$X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
2771	$Y = List::Util::max 0, List::Util::min $h - $H, $Y;	3034	$Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
		3035
2772	$child->configure ($X, $Y, $W, $H);	3036	$child->configure ($X, $Y, $W, $H);
2773	}	3037	}
2774
2775	$self->{old_w} = $w;
2776	$self->{old_h} = $h;
2777	}	3038	}
2778		3039
2779	sub coord2local {	3040	sub coord2local {
2780	my ($self, $x, $y) = @_;	3041	my ($self, $x, $y) = @_;
2781		3042
…		…
2794	$self->check_size;	3055	$self->check_size;
2795	$::WANT_REFRESH++;	3056	$::WANT_REFRESH++;
2796	}	3057	}
2797		3058
2798	sub add {	3059	sub add {
2799	my ($self, $child) = @_;	3060	my ($self, @children) = @_;
2800		3061
		3062	for (my @widgets = @children; my $w = pop @widgets; ) {
		3063	push @widgets, $w->children;
		3064	$w->{root} = $self;
		3065	$w->{visible} = $self->{visible} + 1;
		3066	}
		3067
		3068	for my $child (@children) {
		3069	$child->{is_toplevel} = 1;
		3070
2801	# integerise window positions	3071	# integerise window positions
2802	$child->{x} = int $child->{x};	3072	$child->{x} = int $child->{x};
2803	$child->{y} = int $child->{y};	3073	$child->{y} = int $child->{y};
		3074	}
2804		3075
2805	$self->SUPER::add ($child);	3076	$self->SUPER::add (@children);
		3077	}
		3078
		3079	sub remove {
		3080	my ($self, @children) = @_;
		3081
		3082	$self->SUPER::remove (@children);
		3083
		3084	while (@children) {
		3085	my $w = pop @children;
		3086	push @children, $w->children;
		3087	$w->set_invisible;
		3088	}
2806	}	3089	}
2807		3090
2808	sub on_refresh {	3091	sub on_refresh {
2809	my ($self, $id, $cb) = @_;	3092	my ($self, $id, $cb) = @_;
2810		3093
2811	$self->{refresh_hook}{$id} = $cb;	3094	$self->{refresh_hook}{$id} = $cb;
2812	}	3095	}
2813		3096
		3097	sub on_post_alloc {
		3098	my ($self, $id, $cb) = @_;
		3099
		3100	$self->{post_alloc_hook}{$id} = $cb;
		3101	}
		3102
2814	sub draw {	3103	sub draw {
2815	my ($self) = @_;	3104	my ($self) = @_;
		3105
		3106	while ($self->{refresh_hook}) {
		3107	$_->()
		3108	for values %{delete $self->{refresh_hook}};
		3109	}
2816		3110
2817	if ($self->{check_size}) {	3111	if ($self->{check_size}) {
2818	my @queue = ([], []);	3112	my @queue = ([], []);
2819		3113
2820	for (;;) {	3114	for (;;) {
…		…
2828		3122
2829	my ($w, $h) = $widget->{user_w} && $widget->{user_h}	3123	my ($w, $h) = $widget->{user_w} && $widget->{user_h}
2830	? @$widget{qw(user_w user_h)}	3124	? @$widget{qw(user_w user_h)}
2831	: $widget->size_request;	3125	: $widget->size_request;
2832		3126
		3127	if (delete $widget->{force_alloc}
2833	if ($w != $widget->{req_w} || $h != $widget->{req_h}) {	3128	or $w != $widget->{req_w} or $h != $widget->{req_h}) {
2834	Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#	3129	Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
2835		3130
2836	$widget->{req_w} = $w;	3131	$widget->{req_w} = $w;
2837	$widget->{req_h} = $h;	3132	$widget->{req_h} = $h;
2838		3133
2839	$self->{size_alloc}{$widget} = [$widget, $widget->{w}, $widget->{h}];	3134	$self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h];
2840		3135
2841	$widget->{parent}->check_size	3136	$widget->{parent}->check_size
2842	if $widget->{parent};	3137	if $widget->{parent};
2843	}	3138	}
2844	}	3139	}
…		…
2851	$w = 0 if $w < 0;	3146	$w = 0 if $w < 0;
2852	$h = 0 if $h < 0;	3147	$h = 0 if $h < 0;
2853		3148
2854	$widget->{w} = $w;	3149	$widget->{w} = $w;
2855	$widget->{h} = $h;	3150	$widget->{h} = $h;
2856	$widget->size_allocate ($w, $h);
2857	$widget->emit (size_allocate => $w, $h);	3151	$widget->emit (size_allocate => $w, $h);
2858	}	3152	}
2859	}	3153	}
2860		3154
2861	while ($self->{refresh_hook}) {	3155	while ($self->{post_alloc_hook}) {
2862	$_->()	3156	$_->()
2863	for values %{delete $self->{refresh_hook}};	3157	for values %{delete $self->{post_alloc_hook}};
2864	}	3158	}
2865		3159
2866	glViewport 0, 0, $::WIDTH, $::HEIGHT;	3160	glViewport 0, 0, $::WIDTH, $::HEIGHT;
2867	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	3161	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2868	glClear GL_COLOR_BUFFER_BIT;	3162	glClear GL_COLOR_BUFFER_BIT;
2869		3163
2870	glMatrixMode GL_PROJECTION;	3164	glMatrixMode GL_PROJECTION;
2871	glLoadIdentity;	3165	glLoadIdentity;
2872	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000;	3166	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2873	glMatrixMode GL_MODELVIEW;	3167	glMatrixMode GL_MODELVIEW;
2874	glLoadIdentity;	3168	glLoadIdentity;
2875		3169
2876	$self->_draw;	3170	$self->_draw;
2877	}	3171	}
…		…
2879	#############################################################################	3173	#############################################################################
2880		3174
2881	package CFClient::UI;	3175	package CFClient::UI;
2882		3176
2883	$ROOT = new CFClient::UI::Root;	3177	$ROOT = new CFClient::UI::Root;
2884	$TOOLTIP = new CFClient::UI::Tooltip;	3178	$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2885		3179
2886	1	3180	1
2887		3181

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