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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 1.239 by root, Thu May 25 22:29:57 2006 UTC

…		…
11	our ($FOCUS, $HOVER, $GRAB); # various widgets	11	our ($FOCUS, $HOVER, $GRAB); # various widgets
12		12
13	our $ROOT;	13	our $ROOT;
14	our $TOOLTIP;	14	our $TOOLTIP;
15	our $BUTTON_STATE;	15	our $BUTTON_STATE;
		16
		17	our %WIDGET; # all widgets, weak-referenced
16		18
17	sub check_tooltip {	19	sub check_tooltip {
18	if (!$GRAB) {	20	if (!$GRAB) {
19	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {	21	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
20	if (length $widget->{tooltip}) {	22	if (length $widget->{tooltip}) {
…		…
24		26
25	my $tip = $widget->{tooltip};	27	my $tip = $widget->{tooltip};
26		28
27	$tip = $tip->($widget) if CODE:: eq ref $tip;	29	$tip = $tip->($widget) if CODE:: eq ref $tip;
28		30
29	$TOOLTIP->set_markup ($widget->{tooltip}, $widget->{tooltip_font});	31	$TOOLTIP->set_tooltip_from ($widget);
30
31	$TOOLTIP->show;	32	$TOOLTIP->show;
32		33
33	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	34	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
34		35
35	if ($x + $TOOLTIP->{w} > $::WIDTH) {
36	($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0);	36	($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0)
37	}	37	if $x + $TOOLTIP->{w} > $::WIDTH;
38		38
39	$TOOLTIP->move ($x, $y);	39	$TOOLTIP->move ($x, $y);
		40	$TOOLTIP->check_size;
		41	$TOOLTIP->update;
40	}	42	}
41		43
42	return;	44	return;
43	}	45	}
44	}	46	}
…		…
48	delete $TOOLTIP->{owner};	50	delete $TOOLTIP->{owner};
49	}	51	}
50		52
51	# class methods for events	53	# class methods for events
52	sub feed_sdl_key_down_event {	54	sub feed_sdl_key_down_event {
53	$FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0])	55	$FOCUS->emit (key_down => $_[0])
54	if $FOCUS;	56	if $FOCUS;
55	}	57	}
56		58
57	sub feed_sdl_key_up_event {	59	sub feed_sdl_key_up_event {
58	$FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0])	60	$FOCUS->emit (key_up => $_[0])
59	if $FOCUS;	61	if $FOCUS;
60	}	62	}
61		63
62	sub feed_sdl_button_down_event {	64	sub feed_sdl_button_down_event {
63	my ($ev) = @_;	65	my ($ev) = @_;
…		…
72	check_tooltip;	74	check_tooltip;
73	}	75	}
74		76
75	$BUTTON_STATE |= 1 << ($ev->{button} - 1);	77	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
76		78
77	if ($GRAB) {	79	$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
78	($x, $y) = $GRAB->coord2local ($x, $y);	80	if $GRAB;
79	$GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
80	}
81	}	81	}
82		82
83	sub feed_sdl_button_up_event {	83	sub feed_sdl_button_up_event {
84	my ($ev) = @_;	84	my ($ev) = @_;
85	my ($x, $y) = ($ev->{x}, $ev->{y});	85	my ($x, $y) = ($ev->{x}, $ev->{y});
86		86
87	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	87	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
88		88
89	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));	89	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
90		90
91	if ($GRAB) {	91	$GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
92	($x, $y) = $GRAB->coord2local ($x, $y);	92	if $GRAB;
93	$GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
94	}
95		93
96	if (!$BUTTON_STATE) {	94	if (!$BUTTON_STATE) {
97	my $grab = $GRAB; undef $GRAB;	95	my $grab = $GRAB; undef $GRAB;
98	$grab->update if $grab;	96	$grab->update if $grab;
99	$GRAB->update if $GRAB;	97	$GRAB->update if $GRAB;
…		…
115	$HOVER->update if $HOVER && $HOVER->{can_hover};	113	$HOVER->update if $HOVER && $HOVER->{can_hover};
116		114
117	check_tooltip;	115	check_tooltip;
118	}	116	}
119		117
120	if ($HOVER) {
121	($x, $y) = $HOVER->coord2local ($x, $y);
122	$HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y);	118	$HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
123	}	119	if $HOVER;
124	}	120	}
125		121
126	# convert position array to integers	122	# convert position array to integers
127	sub harmonize {	123	sub harmonize {
128	my ($vals) = @_;	124	my ($vals) = @_;
…		…
132	for (@$vals) {	128	for (@$vals) {
133	my $i = int $_ + $rem;	129	my $i = int $_ + $rem;
134	$rem += $_ - $i;	130	$rem += $_ - $i;
135	$_ = $i;	131	$_ = $i;
136	}	132	}
		133	}
		134
		135	sub full_refresh {
		136	# make a copy, otherwise for complains about freed values.
		137	my @widgets = values %WIDGET;
		138
		139	$_->update
		140	for @widgets;
		141	}
		142
		143	sub reconfigure_widgets {
		144	# make a copy, otherwise C<for> complains about freed values.
		145	my @widgets = values %WIDGET;
		146
		147	$_->reconfigure
		148	for @widgets;
		149	}
		150
		151	# call when resolution changes etc.
		152	sub rescale_widgets {
		153	my ($sx, $sy) = @_;
		154
		155	for my $widget (values %WIDGET) {
		156	if ($widget->{is_toplevel}) {
		157	$widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x};
		158	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
		159	$widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w};
		160	$widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
		161	$widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y};
		162	$widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
		163	$widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h};
		164	$widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h};
		165	}
		166	}
		167
		168	reconfigure_widgets;
137	}	169	}
138		170
139	#############################################################################	171	#############################################################################
140		172
141	package CFClient::UI::Base;	173	package CFClient::UI::Base;
…		…
159	if (/^connect_(.*)$/) {	191	if (/^connect_(.*)$/) {
160	$self->connect ($1 => delete $self->{$_});	192	$self->connect ($1 => delete $self->{$_});
161	}	193	}
162	}	194	}
163		195
		196	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
		197
164	$self	198	$self
165	}	199	}
166		200
167	sub destroy {	201	sub destroy {
168	my ($self) = @_;	202	my ($self) = @_;
…		…
171	%$self = ();	205	%$self = ();
172	}	206	}
173		207
174	sub show {	208	sub show {
175	my ($self) = @_;	209	my ($self) = @_;
176
177	return if $self->{parent};	210	return if $self->{parent};
178		211
179	$CFClient::UI::ROOT->add ($self);	212	$CFClient::UI::ROOT->add ($self);
180	}	213	}
181		214
182	sub hide {	215	sub show_centered {
183	my ($self) = @_;	216	my ($self) = @_;
		217	return if $self->{parent};
		218
		219	$self->show;
		220
		221	$CFClient::UI::ROOT->on_post_alloc (
		222	"centered $self" => sub {
		223	$self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5);
		224	},
		225	);
		226	}
		227
		228	sub set_invisible {
		229	my ($self) = @_;
		230
		231	# broken show/hide model
		232
		233	delete $self->{visible};
184		234
185	undef $GRAB if $GRAB == $self;	235	undef $GRAB if $GRAB == $self;
186	undef $HOVER if $HOVER == $self;	236	undef $HOVER if $HOVER == $self;
		237
		238	CFClient::UI::check_tooltip
		239	if $CFClient::UI::TOOLTIP->{owner} == $self;
		240
		241	$self->focus_out;
		242	}
		243
		244	sub hide {
		245	my ($self) = @_;
		246
		247	$self->set_invisible;
187		248
188	$self->{parent}->remove ($self)	249	$self->{parent}->remove ($self)
189	if $self->{parent};	250	if $self->{parent};
190	}	251	}
191		252
…		…
241		302
242	sub size_allocate {	303	sub size_allocate {
243	# nothing to be done	304	# nothing to be done
244	}	305	}
245		306
		307	sub reconfigure {
		308	my ($self) = @_;
		309
		310	$self->check_size (1);
		311	$self->update;
		312	}
		313
246	sub children {	314	sub children {
247	}
248
249	# call when resolution changes etc.
250	sub reconfigure {
251	my ($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	$self->update;
259	}	315	}
260		316
261	sub set_max_size {	317	sub set_max_size {
262	my ($self, $w, $h) = @_;	318	my ($self, $w, $h) = @_;
263		319
264	delete $self->{max_w}; $self->{max_w} = $w if $w;	320	delete $self->{max_w}; $self->{max_w} = $w if $w;
265	delete $self->{max_h}; $self->{max_h} = $h if $h;	321	delete $self->{max_h}; $self->{max_h} = $h if $h;
		322	}
		323
		324	sub set_tooltip {
		325	my ($self, $tooltip) = @_;
		326
		327	$tooltip =~ s/^\s+//;
		328	$tooltip =~ s/\s+$//;
		329
		330	return if $self->{tooltip} eq $tooltip;
		331
		332	$self->{tooltip} = $tooltip;
		333
		334	if ($CFClient::UI::TOOLTIP->{owner} == $self) {
		335	delete $CFClient::UI::TOOLTIP->{owner};
		336	CFClient::UI::check_tooltip;
		337	}
266	}	338	}
267		339
268	# translate global coordinates to local coordinate system	340	# translate global coordinates to local coordinate system
269	sub coord2local {	341	sub coord2local {
270	my ($self, $x, $y) = @_;	342	my ($self, $x, $y) = @_;
…		…
285	return if $FOCUS == $self;	357	return if $FOCUS == $self;
286	return unless $self->{can_focus};	358	return unless $self->{can_focus};
287		359
288	my $focus = $FOCUS; $FOCUS = $self;	360	my $focus = $FOCUS; $FOCUS = $self;
289		361
290	$self->emit (focus_in => $focus);	362	$self->_emit (focus_in => $focus);
291		363
292	$focus->update if $focus;	364	$focus->update if $focus;
293	$FOCUS->update;	365	$FOCUS->update;
294	}	366	}
295		367
…		…
298		370
299	return unless $FOCUS == $self;	371	return unless $FOCUS == $self;
300		372
301	my $focus = $FOCUS; undef $FOCUS;	373	my $focus = $FOCUS; undef $FOCUS;
302		374
303	$self->emit (focus_out => $focus);	375	$self->_emit (focus_out => $focus);
304		376
305	$focus->update if $focus; #?	377	$focus->update if $focus; #?
		378
		379	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
		380	unless $FOCUS;
306	}	381	}
307		382
308	sub mouse_motion { }	383	sub mouse_motion { }
309	sub button_up { }	384	sub button_up { }
310	sub key_down { }	385	sub key_down { }
311	sub key_up { }	386	sub key_up { }
312		387
313	sub button_down {	388	sub button_down {
314	my ($self, $ev, $x, $y) = @_;	389	my ($self, $ev, $x, $y) = @_;
315		390
316	$self->focus_in;	391	$self->focus_in;
…		…
350	if ($ENV{PCLIENT_DEBUG}) {	425	if ($ENV{PCLIENT_DEBUG}) {
351	glPushMatrix;	426	glPushMatrix;
352	glColor 1, 1, 0, 1;	427	glColor 1, 1, 0, 1;
353	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;	428	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
354	glBegin GL_LINE_LOOP;	429	glBegin GL_LINE_LOOP;
355	glVertex 0 , 0;	430	glVertex 0 , 0;
356	glVertex $self->{w}, 0;	431	glVertex $self->{w} - 1, 0;
357	glVertex $self->{w}, $self->{h};	432	glVertex $self->{w} - 1, $self->{h} - 1;
358	glVertex 0 , $self->{h};	433	glVertex 0 , $self->{h} - 1;
359	glEnd;	434	glEnd;
360	glPopMatrix;	435	glPopMatrix;
361	CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;	436	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
362	}	437	}
363	}	438	}
364		439
365	sub _draw {	440	sub _draw {
366	my ($self) = @_;	441	my ($self) = @_;
…		…
383	sub set_parent {	458	sub set_parent {
384	my ($self, $parent) = @_;	459	my ($self, $parent) = @_;
385		460
386	Scalar::Util::weaken ($self->{parent} = $parent);	461	Scalar::Util::weaken ($self->{parent} = $parent);
387		462
		463	$self->{root} = $parent->{root};
		464	$self->{visible} = $parent->{visible};
		465
		466	# TODO: req_w _does_change after ->reconfigure
388	$self->check_size	467	$self->check_size
389	unless exists $self->{req_w};	468	unless exists $self->{req_w};
		469
		470	$self->show;
390	}	471	}
391		472
392	sub check_size {	473	sub check_size {
393	my ($self) = @_;	474	my ($self, $forced) = @_;
394		475
		476	$self->{force_alloc} = 1 if $forced;
395	$CFClient::UI::ROOT->{check_size}{$self} = $self;	477	$CFClient::UI::ROOT->{check_size}{$self} = $self;
396	}	478	}
397		479
398	sub update {	480	sub update {
399	my ($self) = @_;	481	my ($self) = @_;
…		…
406	my ($self, $signal, $cb) = @_;	488	my ($self, $signal, $cb) = @_;
407		489
408	push @{ $self->{signal_cb}{$signal} }, $cb;	490	push @{ $self->{signal_cb}{$signal} }, $cb;
409	}	491	}
410		492
		493	sub _emit {
		494	my ($self, $signal, @args) = @_;
		495
		496	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
		497	}
		498
411	sub emit {	499	sub emit {
412	my ($self, $signal, @args) = @_;	500	my ($self, $signal, @args) = @_;
413		501
414	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}	502	$self->_emit ($signal, @args)
		503	|| $self->$signal (@args);
415	}	504	}
416		505
417	sub DESTROY {	506	sub DESTROY {
418	my ($self) = @_;	507	my ($self) = @_;
419		508
		509	delete $WIDGET{$self+0};
420	#$self->deactivate;	510	#$self->deactivate;
421	}	511	}
422		512
423	#############################################################################	513	#############################################################################
424		514
…		…
433	my $class = shift;	523	my $class = shift;
434		524
435	# range [value, low, high, page]	525	# range [value, low, high, page]
436		526
437	$class->SUPER::new (	527	$class->SUPER::new (
438	bg => [0, 0, 0, 0.2],	528	#bg => [0, 0, 0, 0.2],
439	active_bg => [1, 1, 1, 0.5],	529	#active_bg => [1, 1, 1, 0.5],
440	@_	530	@_
441	)	531	)
442	}	532	}
443		533
444	sub _draw {	534	sub _draw {
445	my ($self) = @_;	535	my ($self) = @_;
446		536
		537	my $color = $FOCUS == $self && $self->{active_bg}
		538	? $self->{active_bg}
		539	: $self->{bg};
		540
		541	if ($color && (@$color < 4 || $color->[3])) {
447	my ($w, $h) = @$self{qw(w h)};	542	my ($w, $h) = @$self{qw(w h)};
448		543
449	glEnable GL_BLEND;	544	glEnable GL_BLEND;
450	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	545	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
451	glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} };	546	glColor @$color;
452		547
453	glBegin GL_QUADS;	548	glBegin GL_QUADS;
454	glVertex 0 , 0;	549	glVertex 0 , 0;
455	glVertex 0 , $h;	550	glVertex 0 , $h;
456	glVertex $w, $h;	551	glVertex $w, $h;
457	glVertex $w, 0;	552	glVertex $w, 0;
458	glEnd;	553	glEnd;
459		554
460	glDisable GL_BLEND;	555	glDisable GL_BLEND;
		556	}
461	}	557	}
462		558
463	#############################################################################	559	#############################################################################
464		560
465	package CFClient::UI::Empty;	561	package CFClient::UI::Empty;
…		…
509	$self->{children} = [	605	$self->{children} = [
510	sort { $a->{z} <=> $b->{z} }	606	sort { $a->{z} <=> $b->{z} }
511	@{$self->{children}}, @widgets	607	@{$self->{children}}, @widgets
512	];	608	];
513		609
514	$self->check_size;	610	$self->check_size (1);
515	$self->update;	611	$self->update;
516	}	612	}
517		613
518	sub children {	614	sub children {
519	@{ $_[0]{children} }	615	@{ $_[0]{children} }
…		…
525	delete $child->{parent};	621	delete $child->{parent};
526	$child->hide;	622	$child->hide;
527		623
528	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	624	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
529		625
530	$self->check_size;	626	$self->check_size (1);
531	$self->update;	627	$self->update;
532	}	628	}
533		629
534	sub clear {	630	sub clear {
535	my ($self) = @_;	631	my ($self) = @_;
…		…
626	}	722	}
627		723
628	sub update {	724	sub update {
629	my ($self) = @_;	725	my ($self) = @_;
630		726
631	$ROOT->on_refresh ($self => sub { $self->render_child });	727	$ROOT->on_post_alloc ($self => sub { $self->render_child });
632	$self->SUPER::update;	728	$self->SUPER::update;
633	}	729	}
634		730
635	sub size_allocate {	731	sub size_allocate {
636	my ($self, $w, $h) = @_;	732	my ($self, $w, $h) = @_;
…		…
649	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	745	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
650	glClearColor 0, 0, 0, 0;	746	glClearColor 0, 0, 0, 0;
651	glClear GL_COLOR_BUFFER_BIT;	747	glClear GL_COLOR_BUFFER_BIT;
652		748
653	$self->_render;	749	$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}, $self->{h};
659	# glDisable GL_BLEND;
660	# glColorMask 1, 1, 1, 1;
661	};	750	};
662	}	751	}
663		752
664	sub _draw {	753	sub _draw {
665	my ($self) = @_;	754	my ($self) = @_;
…		…
669	my $tex = $self->{texture}	758	my $tex = $self->{texture}
670	or return;	759	or return;
671		760
672	glEnable GL_TEXTURE_2D;	761	glEnable GL_TEXTURE_2D;
673	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	762	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
674	glColor 0, 0, 0, 1;	763	glColor 1, 1, 1, 1;
675		764
676	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	765	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
677		766
678	glDisable GL_TEXTURE_2D;	767	glDisable GL_TEXTURE_2D;
679	}	768	}
…		…
682		771
683	package CFClient::UI::ViewPort;	772	package CFClient::UI::ViewPort;
684		773
685	our @ISA = CFClient::UI::Window::;	774	our @ISA = CFClient::UI::Window::;
686		775
		776	sub new {
		777	my $class = shift;
		778
		779	$class->SUPER::new (
		780	scroll_x => 0,
		781	scroll_y => 1,
		782	@_,
		783	)
		784	}
		785
687	sub size_request {	786	sub size_request {
688	my ($self) = @_;	787	my ($self) = @_;
689		788
690	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};	789	@$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		790
693	@$self{qw(child_w child_h)}	791	@$self{qw(child_w child_h)}
694	}	792	}
695		793
696	sub size_allocate {	794	sub size_allocate {
697	my ($self, $w, $h) = @_;	795	my ($self, $w, $h) = @_;
698		796
		797	$w = $self->{child_w} if $self->{scroll_x} && $self->{child_w};
		798	$h = $self->{child_h} if $self->{scroll_y} && $self->{child_h};
		799
		800	$self->child->configure (0, 0, $w, $h);
699	$self->update;	801	$self->update;
700	}	802	}
701		803
702	sub set_offset {	804	sub set_offset {
703	my ($self, $x, $y) = @_;	805	my ($self, $x, $y) = @_;
…		…
757		859
758	my $slider = new CFClient::UI::Slider	860	my $slider = new CFClient::UI::Slider
759	vertical => 1,	861	vertical => 1,
760	range => [0, 0, 1, 0.01], # HACK fix	862	range => [0, 0, 1, 0.01], # HACK fix
761	connect_changed => sub {	863	connect_changed => sub {
762	$self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));	864	$self->{vp}->set_offset (0, $_[1]);
763	},	865	},
764	;	866	;
765		867
766	$self = $class->SUPER::new (	868	$self = $class->SUPER::new (
767	vp => (new CFClient::UI::ViewPort),	869	vp => (new CFClient::UI::ViewPort expand => 1),
768	slider => $slider,	870	slider => $slider,
769	@_,	871	@_,
770	);	872	);
771		873
772	$self->{vp}->add ($self->{scrolled});	874	$self->{vp}->add ($self->{scrolled});
…		…
774	$self->add ($self->{slider});	876	$self->add ($self->{slider});
775		877
776	$self	878	$self
777	}	879	}
778		880
		881	sub update {
		882	my ($self) = @_;
		883
		884	$self->SUPER::update;
		885
		886	# todo: overwrite size_allocate of child
		887	my $child = $self->{vp}->child;
		888	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
		889	}
		890
		891	sub size_allocate {
		892	my ($self, $w, $h) = @_;
		893
		894	$self->SUPER::size_allocate ($w, $h);
		895
		896	my $child = $self->{vp}->child;
		897	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
		898	}
		899
779	#TODO# update range on size_allocate depeneing on child	900	#TODO# update range on size_allocate depending on child
780	# update viewport offset on scroll	901	# update viewport offset on scroll
781		902
782	#############################################################################	903	#############################################################################
783		904
784	package CFClient::UI::Frame;	905	package CFClient::UI::Frame;
…		…
788	use CFClient::OpenGL;	909	use CFClient::OpenGL;
789		910
790	sub new {	911	sub new {
791	my $class = shift;	912	my $class = shift;
792		913
793	my $self = $class->SUPER::new (	914	$class->SUPER::new (
794	bg => [1, 1, 1, 1],	915	bg => undef,
795	border_bg => [1, 1, 1, 1],
796	border => 0.8,
797	@_	916	@_,
798	);	917	)
799
800	$self
801	}	918	}
802		919
803	sub _draw {	920	sub _draw {
804	my ($self) = @_;	921	my ($self) = @_;
805		922
806	my ($w, $h) = ($self->{w}, $self->{h});	923	if ($self->{bg}) {
		924	my ($w, $h) = @$self{qw(w h)};
807		925
808	glEnable GL_BLEND;	926	glEnable GL_BLEND;
809	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	927	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
810	glEnable GL_TEXTURE_2D;	928	glColor @{ $self->{bg} };
811	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
812		929
813	# glBegin GL_QUADS;	930	glBegin GL_QUADS;
814	# glColor 0, 0, 0, 0;
815	# glVertex 0 , 0;	931	glVertex 0 , 0;
816	# glVertex 0 , $h;	932	glVertex 0 , $h;
817	# glVertex $w, $h;	933	glVertex $w, $h;
818	# glVertex $w, 0;	934	glVertex $w, 0;
819	# glEnd;	935	glEnd;
820		936
821
822	$self->child->draw;
823	glDisable GL_BLEND;	937	glDisable GL_BLEND;
824	glDisable GL_TEXTURE_2D;	938	}
		939
		940	$self->SUPER::_draw;
825	}	941	}
826		942
827	#############################################################################	943	#############################################################################
828		944
829	package CFClient::UI::FancyFrame;	945	package CFClient::UI::FancyFrame;
…		…
840	my $class = shift;	956	my $class = shift;
841		957
842	# TODO: user_x, user_y, overwrite moveto?	958	# TODO: user_x, user_y, overwrite moveto?
843		959
844	my $self = $class->SUPER::new (	960	my $self = $class->SUPER::new (
845	bg => [1, 1, 1, 1],	961	bg => [1, 1, 1, 1],
846	border_bg => [1, 1, 1, 1],	962	border_bg => [1, 1, 1, 1],
847	border => 0.6,	963	border => 0.6,
		964	is_toplevel => 1,
848	can_events => 1,	965	can_events => 1,
849	@_	966	@_
850	);	967	);
851		968
852	$self->{title} &&= new CFClient::UI::Label	969	$self->{title} &&= new CFClient::UI::Label
853	align => 0,	970	align => 0,
…		…
877	my ($self, $w, $h) = @_;	994	my ($self, $w, $h) = @_;
878		995
879	$h -= List::Util::max 0, $self->border * 2;	996	$h -= List::Util::max 0, $self->border * 2;
880	$w -= List::Util::max 0, $self->border * 2;	997	$w -= List::Util::max 0, $self->border * 2;
881		998
882	$self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)	999	$self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
883	if $self->{title};	1000	if $self->{title};
884		1001
885	$self->child->configure ($self->border, $self->border, $w, $h);	1002	$self->child->configure ($self->border, $self->border, $w, $h);
886	}	1003	}
887		1004
…		…
945	my ($self) = @_;	1062	my ($self) = @_;
946		1063
947	my ($w, $h ) = ($self->{w}, $self->{h});	1064	my ($w, $h ) = ($self->{w}, $self->{h});
948	my ($cw, $ch) = ($self->child->{w}, $self->child->{h});	1065	my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
949		1066
950	glEnable GL_BLEND;
951	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
952	glEnable GL_TEXTURE_2D;	1067	glEnable GL_TEXTURE_2D;
953	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1068	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
954		1069
955	my $border = $self->border;	1070	my $border = $self->border;
956		1071
957	glColor @{ $self->{border_bg} };	1072	glColor @{ $self->{border_bg} };
958	$tex[1]->draw_quad (0, 0, $w, $border);	1073	$tex[1]->draw_quad_alpha (0, 0, $w, $border);
959	$tex[3]->draw_quad (0, $border, $border, $ch);	1074	$tex[3]->draw_quad_alpha (0, $border, $border, $ch);
960	$tex[2]->draw_quad ($w - $border, $border, $border, $ch);	1075	$tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
961	$tex[4]->draw_quad (0, $h - $border, $w, $border);	1076	$tex[4]->draw_quad_alpha (0, $h - $border, $w, $border);
962		1077
963	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1078	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
964	my $bg = $tex[0];	1079	my $bg = $tex[0];
965		1080
966	# TODO: repeat texture not scale	1081	# TODO: repeat texture not scale
…		…
970	glColor @{ $self->{bg} };	1085	glColor @{ $self->{bg} };
971		1086
972	$bg->{s} = $rep_x;	1087	$bg->{s} = $rep_x;
973	$bg->{t} = $rep_y;	1088	$bg->{t} = $rep_y;
974	$bg->{wrap_mode} = 1;	1089	$bg->{wrap_mode} = 1;
975	$bg->draw_quad ($border, $border, $cw, $ch);	1090	$bg->draw_quad_alpha ($border, $border, $cw, $ch);
		1091	}
976		1092
977	glDisable GL_TEXTURE_2D;	1093	glDisable GL_TEXTURE_2D;
978	glDisable GL_BLEND;
979	}
980		1094
981	$self->{title}->draw if $self->{title};	1095	$self->{title}->draw if $self->{title};
982		1096
983	$self->child->draw;	1097	$self->child->draw;
984	}	1098	}
…		…
996	sub new {	1110	sub new {
997	my $class = shift;	1111	my $class = shift;
998		1112
999	$class->SUPER::new (	1113	$class->SUPER::new (
1000	col_expand => [],	1114	col_expand => [],
1001	@_	1115	@_,
1002	)	1116	)
		1117	}
		1118
		1119	sub children {
		1120	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1003	}	1121	}
1004		1122
1005	sub add {	1123	sub add {
1006	my ($self, $x, $y, $child) = @_;	1124	my ($self, $x, $y, $child) = @_;
1007		1125
1008	$child->set_parent ($self);	1126	$child->set_parent ($self);
1009	$self->{children}[$y][$x] = $child;	1127	$self->{children}[$y][$x] = $child;
1010		1128
1011	$child->check_size;	1129	$self->check_size (1);
1012	}	1130	}
1013		1131
1014	sub children {
1015	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1016	}
1017
1018	# TODO: move to container class maybe? send childs a signal on removal?	1132	# TODO: move to container class maybe? send children a signal on removal?
1019	sub clear {	1133	sub clear {
1020	my ($self) = @_;	1134	my ($self) = @_;
1021		1135
1022	my @children = $self->children;	1136	my @children = $self->children;
1023	delete $self->{children};	1137	delete $self->{children};
…		…
1025	for (@children) {	1139	for (@children) {
1026	delete $_->{parent};	1140	delete $_->{parent};
1027	$_->hide;	1141	$_->hide;
1028	}	1142	}
1029		1143
		1144	$self->check_size (1);
1030	$self->update;	1145	$self->update;
1031	}	1146	}
1032		1147
1033	sub get_wh {	1148	sub get_wh {
1034	my ($self) = @_;	1149	my ($self) = @_;
…		…
1066	sub size_allocate {	1181	sub size_allocate {
1067	my ($self, $w, $h) = @_;	1182	my ($self, $w, $h) = @_;
1068		1183
1069	my ($ws, $hs) = $self->get_wh;	1184	my ($ws, $hs) = $self->get_wh;
1070		1185
1071	my $req_w = sum @$ws;	1186	my $req_w = (sum @$ws) || 1;
1072	my $req_h = sum @$hs;	1187	my $req_h = (sum @$hs) || 1;
1073		1188
1074	# TODO: nicer code && do row_expand	1189	# TODO: nicer code && do row_expand
1075	my @col_expand = @{$self->{col_expand}};	1190	my @col_expand = @{$self->{col_expand}};
1076	@col_expand = (1) x @$ws unless @col_expand;	1191	@col_expand = (1) x @$ws unless @col_expand;
1077	my $col_expand = (sum @col_expand) || 1;	1192	my $col_expand = (sum @col_expand) || 1;
…		…
1251		1366
1252	#############################################################################	1367	#############################################################################
1253		1368
1254	package CFClient::UI::Label;	1369	package CFClient::UI::Label;
1255		1370
1256	our @ISA = CFClient::UI::Base::;	1371	our @ISA = CFClient::UI::DrawBG::;
1257		1372
1258	use CFClient::OpenGL;	1373	use CFClient::OpenGL;
1259		1374
1260	sub new {	1375	sub new {
1261	my ($class, %arg) = @_;	1376	my ($class, %arg) = @_;
1262		1377
1263	my $self = $class->SUPER::new (	1378	my $self = $class->SUPER::new (
1264	fg => [1, 1, 1],	1379	fg => [1, 1, 1],
		1380	#bg => none
		1381	#active_bg => none
1265	#font => default_font	1382	#font => default_font
1266	#text => initial text	1383	#text => initial text
1267	#markup => initial narkup	1384	#markup => initial narkup
		1385	#max_w => maximum pixel width
		1386	ellipsise => 3, # end
1268	layout => (new CFClient::Layout),	1387	layout => (new CFClient::Layout),
1269	fontsize => 1,	1388	fontsize => 1,
1270	align => -1,	1389	align => -1,
1271	valign => -1,	1390	valign => -1,
1272	padding => 2,	1391	padding => 2,
…		…
1287	}	1406	}
1288		1407
1289	$self	1408	$self
1290	}	1409	}
1291		1410
1292	sub escape {	1411	sub escape($) {
1293	local $_ = $_[1];	1412	local $_ = $_[0];
1294		1413
1295	s/&/&amp;/g;	1414	s/&/&amp;/g;
1296	s/>/&gt;/g;	1415	s/>/&gt;/g;
1297	s/</&lt;/g;	1416	s/</&lt;/g;
1298		1417
1299	$_[1]	1418	$_
1300	}	1419	}
1301		1420
1302	sub update {	1421	sub update {
1303	my ($self) = @_;	1422	my ($self) = @_;
1304		1423
…		…
1337	sub size_request {	1456	sub size_request {
1338	my ($self) = @_;	1457	my ($self) = @_;
1339		1458
1340	$self->{layout}->set_font ($self->{font}) if $self->{font};	1459	$self->{layout}->set_font ($self->{font}) if $self->{font};
1341	$self->{layout}->set_width ($self->{max_w} || -1);	1460	$self->{layout}->set_width ($self->{max_w} || -1);
		1461	$self->{layout}->set_ellipsise ($self->{ellipsise});
		1462	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1342	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1463	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1343		1464
1344	my ($w, $h) = $self->{layout}->size;	1465	my ($w, $h) = $self->{layout}->size;
1345		1466
1346	if (exists $self->{template}) {	1467	if (exists $self->{template}) {
…		…
1376	}	1497	}
1377		1498
1378	sub _draw {	1499	sub _draw {
1379	my ($self) = @_;	1500	my ($self) = @_;
1380		1501
		1502	$self->SUPER::_draw; # draw background, if applicable
		1503
1381	my $tex = $self->{texture} ||= do {	1504	my $tex = $self->{texture} ||= do {
1382	$self->{layout}->set_foreground (@{$self->{fg}});	1505	$self->{layout}->set_foreground (@{$self->{fg}});
1383	$self->{layout}->set_font ($self->{font}) if $self->{font};	1506	$self->{layout}->set_font ($self->{font}) if $self->{font};
1384	$self->{layout}->set_width ($self->{w});	1507	$self->{layout}->set_width ($self->{w});
		1508	$self->{layout}->set_ellipsise ($self->{ellipsise});
		1509	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1385	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);	1510	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1386		1511
1387	my $tex = new_from_layout CFClient::Texture $self->{layout};	1512	my $tex = new_from_layout CFClient::Texture $self->{layout};
1388		1513
1389	$self->{ox} = int $self->{align} < 0 ? $self->{padding}	1514	$self->{ox} = int ($self->{align} < 0 ? $self->{padding}
1390	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}	1515	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1391	: ($self->{w} - $tex->{w}) * 0.5;	1516	: ($self->{w} - $tex->{w}) * 0.5);
1392		1517
1393	$self->{oy} = int $self->{valign} < 0 ? $self->{padding}	1518	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding}
1394	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}	1519	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1395	: ($self->{h} - $tex->{h}) * 0.5;	1520	: ($self->{h} - $tex->{h}) * 0.5);
1396		1521
1397	$tex	1522	$tex
1398	};	1523	};
1399		1524
1400	glEnable GL_TEXTURE_2D;	1525	glEnable GL_TEXTURE_2D;
…		…
1428	active_fg => [0, 0, 0],	1553	active_fg => [0, 0, 0],
1429	can_hover => 1,	1554	can_hover => 1,
1430	can_focus => 1,	1555	can_focus => 1,
1431	valign => 0,	1556	valign => 0,
1432	can_events => 1,	1557	can_events => 1,
		1558	#text => ...
1433	@_	1559	@_
1434	)	1560	)
1435	}	1561	}
1436		1562
1437	sub _set_text {	1563	sub _set_text {
…		…
1447	$self->{text} = $text;	1573	$self->{text} = $text;
1448		1574
1449	$text =~ s/./*/g if $self->{hidden};	1575	$text =~ s/./*/g if $self->{hidden};
1450	$self->{layout}->set_text ("$text ");	1576	$self->{layout}->set_text ("$text ");
1451		1577
1452	$self->emit (changed => $self->{text});	1578	$self->_emit (changed => $self->{text});
1453	}	1579	}
1454		1580
1455	sub set_text {	1581	sub set_text {
1456	my ($self, $text) = @_;	1582	my ($self, $text) = @_;
1457		1583
1458	$self->{cursor} = length $text;	1584	$self->{cursor} = length $text;
1459	$self->_set_text ($text);	1585	$self->_set_text ($text);
		1586	$self->update;
1460	$self->check_size;	1587	$self->check_size;
1461	$self->update;
1462	}	1588	}
1463		1589
1464	sub get_text {	1590	sub get_text {
1465	$_[0]{text}	1591	$_[0]{text}
1466	}	1592	}
…		…
1469	my ($self) = @_;	1595	my ($self) = @_;
1470		1596
1471	my ($w, $h) = $self->SUPER::size_request;	1597	my ($w, $h) = $self->SUPER::size_request;
1472		1598
1473	($w + 1, $h) # add 1 for cursor	1599	($w + 1, $h) # add 1 for cursor
1474	}
1475
1476	sub size_allocate {
1477	my ($self, $w, $h) = @_;
1478
1479	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1480	}	1600	}
1481		1601
1482	sub key_down {	1602	sub key_down {
1483	my ($self, $ev) = @_;	1603	my ($self, $ev) = @_;
1484		1604
…		…
1486	my $sym = $ev->{sym};	1606	my $sym = $ev->{sym};
1487	my $uni = $ev->{unicode};	1607	my $uni = $ev->{unicode};
1488		1608
1489	my $text = $self->get_text;	1609	my $text = $self->get_text;
1490		1610
1491	if ($sym == 8) {	1611	if ($uni == 8) {
1492	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	1612	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1493	} elsif ($sym == 127) {	1613	} elsif ($uni == 127) {
1494	substr $text, $self->{cursor}, 1, "";	1614	substr $text, $self->{cursor}, 1, "";
1495	} elsif ($sym == CFClient::SDLK_LEFT) {	1615	} elsif ($sym == CFClient::SDLK_LEFT) {
1496	--$self->{cursor} if $self->{cursor};	1616	--$self->{cursor} if $self->{cursor};
1497	} elsif ($sym == CFClient::SDLK_RIGHT) {	1617	} elsif ($sym == CFClient::SDLK_RIGHT) {
1498	++$self->{cursor} if $self->{cursor} < length $self->{text};	1618	++$self->{cursor} if $self->{cursor} < length $self->{text};
1499	} elsif ($sym == CFClient::SDLK_HOME) {	1619	} elsif ($sym == CFClient::SDLK_HOME) {
1500	$self->{cursor} = 0;	1620	$self->{cursor} = 0;
1501	} elsif ($sym == CFClient::SDLK_END) {	1621	} elsif ($sym == CFClient::SDLK_END) {
1502	$self->{cursor} = length $text;	1622	$self->{cursor} = length $text;
1503	} elsif ($sym == 27) {	1623	} elsif ($uni == 27) {
1504	$self->emit ('escape');	1624	$self->_emit ('escape');
1505	} elsif ($uni) {	1625	} elsif ($uni) {
1506	substr $text, $self->{cursor}++, 0, chr $uni;	1626	substr $text, $self->{cursor}++, 0, chr $uni;
1507	}	1627	}
1508		1628
1509	$self->_set_text ($text);	1629	$self->_set_text ($text);
1510	$self->update;	1630	$self->update;
		1631	$self->check_size;
1511	}	1632	}
1512		1633
1513	sub focus_in {	1634	sub focus_in {
1514	my ($self) = @_;	1635	my ($self) = @_;
1515		1636
…		…
1595	if ($sym == 13) {	1716	if ($sym == 13) {
1596	unshift @{$self->{history}},	1717	unshift @{$self->{history}},
1597	my $txt = $self->get_text;	1718	my $txt = $self->get_text;
1598	$self->{history_pointer} = -1;	1719	$self->{history_pointer} = -1;
1599	$self->{history_saveback} = '';	1720	$self->{history_saveback} = '';
1600	$self->emit (activate => $txt);	1721	$self->_emit (activate => $txt);
1601	$self->update;	1722	$self->update;
1602		1723
1603	} elsif ($sym == CFClient::SDLK_UP) {	1724	} elsif ($sym == CFClient::SDLK_UP) {
1604	if ($self->{history_pointer} < 0) {	1725	if ($self->{history_pointer} < 0) {
1605	$self->{history_saveback} = $self->get_text;	1726	$self->{history_saveback} = $self->get_text;
…		…
1644	my $class = shift;	1765	my $class = shift;
1645		1766
1646	$class->SUPER::new (	1767	$class->SUPER::new (
1647	padding => 4,	1768	padding => 4,
1648	fg => [1, 1, 1],	1769	fg => [1, 1, 1],
1649	bg => [1, 1, 1, 0.2],
1650	active_fg => [0, 0, 1],	1770	active_fg => [0, 0, 1],
1651	can_hover => 1,	1771	can_hover => 1,
1652	align => 0,	1772	align => 0,
1653	valign => 0,	1773	valign => 0,
1654	can_events => 1,	1774	can_events => 1,
1655	@_	1775	@_
1656	)	1776	)
1657	}	1777	}
1658		1778
		1779	sub activate { }
		1780
1659	sub button_up {	1781	sub button_up {
1660	my ($self, $ev, $x, $y) = @_;	1782	my ($self, $ev, $x, $y) = @_;
1661		1783
		1784	$self->emit ("activate")
1662	if ($x >= 0 && $x < $self->{w}	1785	if $x >= 0 && $x < $self->{w}
1663	&& $y >= 0 && $y < $self->{h}) {	1786	&& $y >= 0 && $y < $self->{h};
1664	$self->emit ("activate");
1665	}
1666	}	1787	}
1667		1788
1668	sub _draw {	1789	sub _draw {
1669	my ($self) = @_;	1790	my ($self) = @_;
1670		1791
…		…
1702		1823
1703	$class->SUPER::new (	1824	$class->SUPER::new (
1704	padding => 2,	1825	padding => 2,
1705	fg => [1, 1, 1],	1826	fg => [1, 1, 1],
1706	active_fg => [1, 1, 0],	1827	active_fg => [1, 1, 0],
		1828	bg => [0, 0, 0, 0.2],
		1829	active_bg => [1, 1, 1, 0.5],
1707	state => 0,	1830	state => 0,
1708	can_hover => 1,	1831	can_hover => 1,
1709	@_	1832	@_
1710	)	1833	)
1711	}	1834	}
…		…
1720	my ($self, $ev, $x, $y) = @_;	1843	my ($self, $ev, $x, $y) = @_;
1721		1844
1722	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1845	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1723	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1846	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
1724	$self->{state} = !$self->{state};	1847	$self->{state} = !$self->{state};
1725	$self->emit (changed => $self->{state});	1848	$self->_emit (changed => $self->{state});
1726	}	1849	}
1727	}	1850	}
1728		1851
1729	sub _draw {	1852	sub _draw {
1730	my ($self) = @_;	1853	my ($self) = @_;
…		…
1735		1858
1736	my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;	1859	my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;
1737		1860
1738	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };	1861	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1739		1862
		1863	my $tex = $self->{state} ? $tex[1] : $tex[0];
		1864
1740	glEnable GL_TEXTURE_2D;	1865	glEnable GL_TEXTURE_2D;
1741
1742	my $tex = $self->{state} ? $tex[1] : $tex[0];
1743
1744	$tex->draw_quad_alpha (0, 0, $s, $s);	1866	$tex->draw_quad_alpha (0, 0, $s, $s);
1745
1746	glDisable GL_TEXTURE_2D;	1867	glDisable GL_TEXTURE_2D;
1747	}	1868	}
1748		1869
1749	#############################################################################	1870	#############################################################################
1750		1871
…		…
1997	qw(s1_slider.png s1_slider_bg.png);	2118	qw(s1_slider.png s1_slider_bg.png);
1998		2119
1999	sub new {	2120	sub new {
2000	my $class = shift;	2121	my $class = shift;
2001		2122
2002	# range [value, low, high, page]	2123	# range [value, low, high, page, unit]
2003		2124
2004	# TODO: 0-width page	2125	# TODO: 0-width page
2005	# TODO: req_w/h are wrong with vertical	2126	# TODO: req_w/h are wrong with vertical
2006	# TODO: calculations are off	2127	# TODO: calculations are off
2007	my $self = $class->SUPER::new (	2128	my $self = $class->SUPER::new (
2008	fg => [1, 1, 1],	2129	fg => [1, 1, 1],
2009	active_fg => [0, 0, 0],	2130	active_fg => [0, 0, 0],
		2131	bg => [0, 0, 0, 0.2],
		2132	active_bg => [1, 1, 1, 0.5],
2010	range => [0, 0, 100, 10],	2133	range => [0, 0, 100, 10, 0],
2011	req_w => $::WIDTH / 80,	2134	req_w => $::WIDTH / 80,
2012	req_h => $::WIDTH / 80,	2135	req_h => $::WIDTH / 80,
2013	vertical => 0,	2136	vertical => 0,
2014	can_hover => 1,	2137	can_hover => 1,
2015	inner_pad => 5,	2138	inner_pad => 0.02,
2016	@_	2139	@_
2017	);	2140	);
2018		2141
		2142	$self->set_value ($self->{range}[0]);
		2143	$self->update;
		2144
2019	$self	2145	$self
		2146	}
		2147
		2148	sub set_range {
		2149	my ($self, $range) = @_;
		2150
		2151	($range, $self->{range}) = ($self->{range}, $range);
		2152
		2153	$self->update
		2154	if "@$range" ne "@{$self->{range}}";
		2155	}
		2156
		2157	sub set_value {
		2158	my ($self, $value) = @_;
		2159
		2160	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
		2161
		2162	$hi = $lo + 1 if $hi <= $lo;
		2163
		2164	$page = $hi - $lo if $page > $hi - $lo;
		2165
		2166	$value = $lo if $value < $lo;
		2167	$value = $hi - $page if $value > $hi - $page;
		2168
		2169	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
		2170	if $unit;
		2171
		2172	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
		2173
		2174	if ($value != $old_value) {
		2175	$self->_emit (changed => $value);
		2176	$self->update;
		2177	}
2020	}	2178	}
2021		2179
2022	sub size_request {	2180	sub size_request {
2023	my ($self) = @_;	2181	my ($self) = @_;
2024		2182
…		…
2030		2188
2031	sub button_down {	2189	sub button_down {
2032	my ($self, $ev, $x, $y) = @_;	2190	my ($self, $ev, $x, $y) = @_;
2033		2191
2034	$self->SUPER::button_down ($ev, $x, $y);	2192	$self->SUPER::button_down ($ev, $x, $y);
		2193
		2194	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
		2195
2035	$self->mouse_motion ($ev, $x, $y);	2196	$self->mouse_motion ($ev, $x, $y);
2036	}	2197	}
2037		2198
2038	sub mouse_motion {	2199	sub mouse_motion {
2039	my ($self, $ev, $x, $y) = @_;	2200	my ($self, $ev, $x, $y) = @_;
2040		2201
2041	if ($GRAB == $self) {	2202	if ($GRAB == $self) {
		2203	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
		2204
		2205	my (undef, $lo, $hi, $page) = @{$self->{range}};
		2206
		2207	$x = ($x - $self->{click}[1]) / ($w * $self->{scale});
		2208
		2209	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
		2210	}
		2211	}
		2212
		2213	sub update {
		2214	my ($self) = @_;
		2215
		2216	$CFClient::UI::ROOT->on_post_alloc ($self => sub {
		2217	$self->set_value ($self->{range}[0]);
		2218
2042	my ($value, $lo, $hi, $page) = @{$self->{range}};	2219	my ($value, $lo, $hi, $page) = @{$self->{range}};
		2220	my $range = ($hi - $page - $lo) || 1e-100;
2043		2221
2044	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2222	my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
2045		2223
2046	my $inner_pad_px = $self->_calc_inner_pad_px ($w);	2224	$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	2225	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2048		2226
2049	$x -= $inner_pad_px; # substract the padding	2227	$value = ($value - $lo) / $range;
2050	$x = $x * ($hi - $lo) / $inner_w + $lo;	2228	$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		2229
2055	$self->emit (changed => $x);	2230	$self->{knob_x} = $value - $knob_w * 0.5;
2056	$self->update;	2231	$self->{knob_w} = $knob_w;
2057	}	2232	});
2058	}
2059		2233
2060	# the inner_* stuff is for generating a padding for the slider handle,	2234	$self->SUPER::update;
2061	# so that the handle doesn't leave the texture. This calculation isn't 100%
2062	# correct propably, but it does the job for now
2063	sub _calc_inner_pad_px {
2064	my ($self, $w) = @_;
2065	($w / 100) * $self->{inner_pad} # % to pixels
2066	}	2235	}
2067		2236
2068	sub _draw {	2237	sub _draw {
2069	my ($self) = @_;	2238	my ($self) = @_;
2070		2239
2071	$self->SUPER::_draw ();	2240	$self->SUPER::_draw ();
2072		2241
2073	my ($w, $h) = @$self{qw(w h)};	2242	glScale $self->{w}, $self->{h};
2074		2243
2075	if ($self->{vertical}) {	2244	if ($self->{vertical}) {
2076	# draw a vertical slider like a rotated horizontal slider	2245	# draw a vertical slider like a rotated horizontal slider
2077		2246
		2247	glTranslate 1, 0, 0;
2078	glRotate 90, 0, 0, 1;	2248	glRotate 90, 0, 0, 1;
2079	glTranslate 0, -$self->{w}, 0;
2080
2081	($w, $h) = ($h, $w);
2082	}	2249	}
2083		2250
2084	my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};	2251	my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
2085	my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};	2252	my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
2086		2253
2087	my ($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;	2254	glEnable GL_TEXTURE_2D;
2106	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2255	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2107		2256
2108	# draw background	2257	# draw background
2109	$tex[1]->draw_quad_alpha (0, 0, $w, $h);	2258	$tex[1]->draw_quad_alpha (0, 0, 1, 1);
2110		2259
2111	# draw handle	2260	# draw handle
2112	$tex[0]->draw_quad_alpha ($knob_a, 0, $knob_b - $knob_a, $h);	2261	$tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
2113		2262
2114	glDisable GL_TEXTURE_2D;	2263	glDisable GL_TEXTURE_2D;
2115	}	2264	}
		2265
		2266	#############################################################################
		2267
		2268	package CFClient::UI::ValSlider;
		2269
		2270	our @ISA = CFClient::UI::HBox::;
		2271
		2272	sub new {
		2273	my ($class, %arg) = @_;
		2274
		2275	my $range = delete $arg{range};
		2276
		2277	my $self = $class->SUPER::new (
		2278	slider => (new CFClient::UI::Slider expand => 1, range => $range),
		2279	entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
		2280	to_value => sub { shift },
		2281	from_value => sub { shift },
		2282	%arg,
		2283	);
		2284
		2285	$self->{slider}->connect (changed => sub {
		2286	my ($self, $value) = @_;
		2287	$self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
		2288	$self->{parent}->emit (changed => $value);
		2289	});
		2290
		2291	# $self->{entry}->connect (changed => sub {
		2292	# my ($self, $value) = @_;
		2293	# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
		2294	# $self->{parent}->emit (changed => $value);
		2295	# });
		2296
		2297	$self->add ($self->{slider}, $self->{entry});
		2298
		2299	$self->{slider}->emit (changed => $self->{slider}{range}[0]);
		2300
		2301	$self
		2302	}
		2303
		2304	sub set_range { shift->{slider}->set_range (@_) }
		2305	sub set_value { shift->{slider}->set_value (@_) }
2116		2306
2117	#############################################################################	2307	#############################################################################
2118		2308
2119	package CFClient::UI::TextView;	2309	package CFClient::UI::TextView;
2120		2310
…		…
2150		2340
2151	$self->{fontsize} = $fontsize;	2341	$self->{fontsize} = $fontsize;
2152	$self->reflow;	2342	$self->reflow;
2153	}	2343	}
2154		2344
2155	sub text_height {
2156	my ($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	$self->update;
2172	}
2173
2174	sub size_allocate {	2345	sub size_allocate {
2175	my ($self, $w, $h) = @_;	2346	my ($self, $w, $h) = @_;
2176		2347
2177	$self->SUPER::size_allocate ($w, $h);	2348	$self->SUPER::size_allocate ($w, $h);
2178		2349
…		…
2181	$self->{layout}->set_width ($self->{children}[0]{w});	2352	$self->{layout}->set_width ($self->{children}[0]{w});
2182		2353
2183	$self->reflow;	2354	$self->reflow;
2184	}	2355	}
2185		2356
		2357	sub text_size {
		2358	my ($self, $text, $indent) = @_;
		2359
		2360	my $layout = $self->{layout};
		2361
		2362	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
		2363	$layout->set_width ($self->{children}[0]{w} - $indent);
		2364	$layout->set_markup ($text);
		2365
		2366	$layout->size
		2367	}
		2368
		2369	sub reflow {
		2370	my ($self) = @_;
		2371
		2372	$self->{need_reflow}++;
		2373	$self->update;
		2374	}
		2375
		2376	sub set_offset {
		2377	my ($self, $offset) = @_;
		2378
		2379	# todo: base offset on lines or so, not on pixels
		2380	$self->{children}[1]->set_value ($offset);
		2381	}
		2382
		2383	sub clear {
		2384	my ($self) = @_;
		2385
		2386	$self->{par} = [];
		2387	$self->{height} = 0;
		2388	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
		2389	}
		2390
2186	sub add_paragraph {	2391	sub add_paragraph {
2187	my ($self, $color, $text) = @_;	2392	my ($self, $color, $text, $indent) = @_;
2188		2393
2189	#TODO: intelligently "reformat" paragraph	2394	for my $line (split /\n/, $text) {
2190		2395	my ($w, $h) = $self->text_size ($line);
2191	my $height = $self->text_height ($text);
2192
2193	$self->{height} += $height;	2396	$self->{height} += $h;
		2397	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
		2398	}
2194		2399
2195	push @{$self->{par}}, [$height, $color, $text];
2196
2197	$self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}];	2400	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
2198	$self->{children}[1]->update;
2199	}	2401	}
2200		2402
2201	sub update {	2403	sub update {
2202	my ($self) = @_;	2404	my ($self) = @_;
2203		2405
…		…
2205		2407
2206	return unless $self->{h} > 0;	2408	return unless $self->{h} > 0;
2207		2409
2208	delete $self->{texture};	2410	delete $self->{texture};
2209		2411
2210	$ROOT->on_refresh ($self, sub {	2412	$ROOT->on_post_alloc ($self, sub {
		2413	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
		2414
2211	if (delete $self->{need_reflow}) {	2415	if (delete $self->{need_reflow}) {
2212	my $height = 0;	2416	my $height = 0;
2213		2417
2214	$height += $_->[0] = $self->text_height ($_->[2])	2418	my $layout = $self->{layout};
		2419
		2420	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
		2421
2215	for @{$self->{par}};	2422	for (@{$self->{par}}) {
		2423	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
		2424	$layout->set_width ($W - $_->[3]);
		2425	$layout->set_markup ($_->[4]);
		2426	my ($w, $h) = $layout->size;
		2427	$_->[0] = $w + $_->[3];
		2428	$_->[1] = $h;
		2429	}
		2430
		2431	$height += $_->[1];
		2432	}
2216		2433
2217	$self->{height} = $height;	2434	$self->{height} = $height;
2218		2435
2219	$self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];	2436	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2220		2437
2221	delete $self->{texture};	2438	delete $self->{texture};
2222	}	2439	}
2223		2440
2224	$self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {	2441	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2225	glClearColor 0, 0, 0, 0;	2442	glClearColor 0.5, 0.5, 0.5, 0;
2226	glClear GL_COLOR_BUFFER_BIT;	2443	glClear GL_COLOR_BUFFER_BIT;
2227		2444
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];	2445	my $top = int $self->{children}[1]{range}[0];
2232		2446
2233	my $y0 = $top;	2447	my $y0 = $top;
2234	my $y1 = $top + $self->{h};	2448	my $y1 = $top + $H;
2235		2449
2236	my $y = 0;	2450	my $y = 0;
2237		2451
2238	my $layout = $self->{layout};	2452	my $layout = $self->{layout};
2239		2453
2240	$layout->set_font ($self->{font}) if $self->{font};	2454	$layout->set_font ($self->{font}) if $self->{font};
2241		2455
		2456	glEnable GL_BLEND;
		2457	#TODO# not correct in windows where rgba is forced off
		2458	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		2459
2242	for my $par (@{$self->{par}}) {	2460	for my $par (@{$self->{par}}) {
2243	my $h = $par->[0];	2461	my $h = $par->[1];
2244		2462
2245	if ($y0 < $y + $h && $y < $y1) {	2463	if ($y0 < $y + $h && $y < $y1) {
2246	$layout->set_foreground (@{ $par->[1] });	2464	$layout->set_foreground (@{ $par->[2] });
		2465	$layout->set_width ($W - $par->[3]);
2247	$layout->set_markup ($par->[2]);	2466	$layout->set_markup ($par->[4]);
2248		2467
2249	my ($W, $H) = $layout->size;	2468	my ($w, $h, $data, $format, $internalformat) = $layout->render;
2250	CFClient::Texture->new_from_layout ($layout)->draw_quad_alpha_premultiplied (0, $y - $y0);	2469
		2470	glRasterPos $par->[3], $y - $y0;
		2471	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2251	}	2472	}
2252		2473
2253	$y += $h;	2474	$y += $h;
2254	}	2475	}
2255		2476
2256	glDisable GL_TEXTURE_2D;	2477	glDisable GL_BLEND;
2257	};	2478	};
2258	});	2479	});
2259	}	2480	}
2260		2481
2261	sub _draw {	2482	sub _draw {
2262	my ($self) = @_;	2483	my ($self) = @_;
2263		2484
2264	glEnable GL_TEXTURE_2D;	2485	glEnable GL_TEXTURE_2D;
2265	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2486	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2266	glColor 1, 1, 1, 1;	2487	glColor 1, 1, 1, 1;
2267	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	2488	$self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2268	glDisable GL_TEXTURE_2D;	2489	glDisable GL_TEXTURE_2D;
2269		2490
2270	$self->{children}[1]->draw;	2491	$self->{children}[1]->draw;
2271		2492
2272	}	2493	}
…		…
2341		2562
2342	# TODO: use animation	2563	# TODO: use animation
2343	if ($self->{state} = !$self->{state}) {	2564	if ($self->{state} = !$self->{state}) {
2344	$CFClient::UI::ROOT->add ($self->{other});	2565	$CFClient::UI::ROOT->add ($self->{other});
2345	$self->{other}->move ($self->coord2global (0, $self->{h}));	2566	$self->{other}->move ($self->coord2global (0, $self->{h}));
2346	$self->emit ("open");	2567	$self->_emit ("open");
2347	} else {	2568	} else {
2348	$CFClient::UI::ROOT->remove ($self->{other});	2569	$CFClient::UI::ROOT->remove ($self->{other});
2349	$self->emit ("close");	2570	$self->_emit ("close");
2350	}	2571	}
2351		2572
2352	$self->emit (changed => $self->{state});	2573	$self->_emit (changed => $self->{state});
2353	}	2574	}
2354		2575
2355	#############################################################################	2576	#############################################################################
2356		2577
2357	package CFClient::UI::Tooltip;	2578	package CFClient::UI::Tooltip;
…		…
2367	@_,	2588	@_,
2368	can_events => 0,	2589	can_events => 0,
2369	)	2590	)
2370	}	2591	}
2371		2592
2372	sub set_markup {	2593	sub set_tooltip_from {
2373	my ($self, $text, $font) = @_;	2594	my ($self, $widget) = @_;
2374		2595
2375	$self->{label} = new CFClient::UI::Label	2596	$self->add (new CFClient::UI::Label
		2597	markup => $widget->{tooltip},
		2598	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2376	fontsize => 0.8,	2599	fontsize => 0.8,
2377	fg => [0, 0, 0],	2600	fg => [0, 0, 0, 1],
		2601	ellipsise => 0,
2378	font => ($font || $::FONT_PROP);	2602	font => ($widget->{tooltip_font} || $::FONT_PROP),
2379		2603	);
2380	$self->{label}->set_max_size ($::WIDTH * 0.3);
2381	$self->{label}->set_markup ($text);
2382	$self->add ($self->{label});
2383	}	2604	}
2384		2605
2385	sub size_request {	2606	sub size_request {
2386	my ($self) = @_;	2607	my ($self) = @_;
2387		2608
…		…
2397	}	2618	}
2398		2619
2399	sub _draw {	2620	sub _draw {
2400	my ($self) = @_;	2621	my ($self) = @_;
2401		2622
2402	glPushMatrix;
2403	glTranslate 0.375, 0.375;	2623	glTranslate 0.375, 0.375;
2404		2624
2405	my ($w, $h) = @$self{qw(w h)};	2625	my ($w, $h) = @$self{qw(w h)};
2406		2626
2407	glColor 1, 0.8, 0.4;	2627	glColor 1, 0.8, 0.4;
…		…
2418	glVertex 0 , $h;	2638	glVertex 0 , $h;
2419	glVertex $w, $h;	2639	glVertex $w, $h;
2420	glVertex $w, 0;	2640	glVertex $w, 0;
2421	glEnd;	2641	glEnd;
2422		2642
2423	glPopMatrix;	2643	glTranslate 2 - 0.375, 2 - 0.375;
2424
2425	glTranslate 2, 2;
2426	$self->SUPER::_draw;	2644	$self->SUPER::_draw;
2427	}	2645	}
2428		2646
2429	#############################################################################	2647	#############################################################################
2430		2648
…		…
2435	use CFClient::OpenGL;	2653	use CFClient::OpenGL;
2436		2654
2437	sub new {	2655	sub new {
2438	my $class = shift;	2656	my $class = shift;
2439		2657
2440	$class->SUPER::new (	2658	my $self = $class->SUPER::new (
2441	aspect => 1,	2659	aspect => 1,
		2660	can_events => 0,
2442	@_,	2661	@_,
2443	)	2662	);
		2663
		2664	if ($self->{anim} && $self->{animspeed}) {
		2665	Scalar::Util::weaken (my $widget = $self);
		2666
		2667	$self->{timer} = Event->timer (
		2668	at => $self->{animspeed} * int $::NOW / $self->{animspeed},
		2669	hard => 1,
		2670	interval => $self->{animspeed},
		2671	cb => sub {
		2672	++$widget->{frame};
		2673	$widget->update;
		2674	},
		2675	);
		2676	}
		2677
		2678	$self
2444	}	2679	}
2445		2680
2446	sub size_request {	2681	sub size_request {
2447	(32, 8)	2682	(32, 8)
2448	}	2683	}
2449		2684
		2685	sub update {
		2686	my ($self) = @_;
		2687
		2688	return unless $self->{visible};
		2689
		2690	$self->SUPER::update;
		2691	}
		2692
2450	sub _draw {	2693	sub _draw {
2451	my ($self) = @_;	2694	my ($self) = @_;
2452		2695
2453	return unless $::CONN;#d# manage and cache textures differently	2696	return unless $::CONN;
		2697
		2698	my $face;
		2699
		2700	if ($self->{frame}) {
		2701	my $anim = $::CONN->{anim}[$self->{anim}];
		2702
		2703	$face = $anim->[ $self->{frame} % @$anim ]
		2704	if $anim && @$anim;
		2705	}
		2706
2454	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];	2707	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2455		2708
2456	# TODO animation
2457	if ($tex) {	2709	if ($tex) {
2458	glEnable GL_TEXTURE_2D;	2710	glEnable GL_TEXTURE_2D;
2459	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2711	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2460	glColor 1, 1, 1, 1;	2712	glColor 1, 1, 1, 1;
2461	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	2713	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2462	glDisable GL_TEXTURE_2D;	2714	glDisable GL_TEXTURE_2D;
2463	}	2715	}
2464	}	2716	}
2465		2717
		2718	sub DESTROY {
		2719	my ($self) = @_;
		2720
		2721	$self->{timer}->cancel
		2722	if $self->{timer};
		2723
		2724	$self->SUPER::DESTROY;
		2725	}
		2726
2466	#############################################################################	2727	#############################################################################
2467		2728
2468	package CFClient::UI::InventoryItem;	2729	package CFClient::UI::Inventory;
2469		2730
2470	our @ISA = CFClient::UI::HBox::;	2731	our @ISA = CFClient::UI::ScrolledWindow::;
2471		2732
2472	sub new {	2733	sub new {
2473	my $class = shift;	2734	my $class = shift;
2474		2735
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 (	2736	my $self = $class->SUPER::new (
2485	can_hover => 1,	2737	scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2486	can_events => 1,
2487	tooltip => (CFClient::UI::Label->escape ($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	@_,	2738	@_,
2544	);	2739	);
2545		2740
2546	$self	2741	$self
2547	}	2742	}
…		…
2550	my ($self, $items) = @_;	2745	my ($self, $items) = @_;
2551		2746
2552	$self->{scrolled}->clear;	2747	$self->{scrolled}->clear;
2553	return unless $items;	2748	return unless $items;
2554		2749
2555	my @items = sort { $a->{type} <=> $b->{type} } @$items;	2750	my @items = sort {
		2751	($a->{type} <=> $b->{type})
		2752	or ($a->{name} cmp $b->{name})
		2753	} @$items;
2556		2754
2557	$self->{real_items} = \@items;	2755	$self->{real_items} = \@items;
2558		2756
		2757	my $row = 0;
2559	for my $item (@items) {	2758	for my $item (@items) {
2560	my $desc = $item->{nrof} < 2	2759	CFClient::Item::update_widgets $item;
2561	? $item->{name}
2562	: "$item->{nrof} $item->{name_pl}";
2563		2760
2564	$self->{scrolled}->add ($item->{widget} ||= new CFClient::UI::InventoryItem item => $item);	2761	$self->{scrolled}->add (0, $row, $item->{face_widget});
2565	}	2762	$self->{scrolled}->add (1, $row, $item->{desc_widget});
		2763	$self->{scrolled}->add (2, $row, $item->{weight_widget});
2566		2764
2567	# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];	2765	$row++;
		2766	}
2568	}	2767	}
2569		2768
2570	sub size_request {	2769	sub size_request {
2571	my ($self) = @_;	2770	my ($self) = @_;
2572	($self->{req_w}, $self->{req_h});	2771	($self->{req_w}, $self->{req_h});
…		…
2612		2811
2613	# popup given the event (must be a mouse button down event currently)	2812	# popup given the event (must be a mouse button down event currently)
2614	sub popup {	2813	sub popup {
2615	my ($self, $ev) = @_;	2814	my ($self, $ev) = @_;
2616		2815
2617	$self->emit ("popdown");	2816	$self->_emit ("popdown");
2618		2817
2619	# maybe save $GRAB? must be careful about events...	2818	# maybe save $GRAB? must be careful about events...
2620	$GRAB = $self;	2819	$GRAB = $self;
2621	$self->{button} = $ev->{button};	2820	$self->{button} = $ev->{button};
2622		2821
…		…
2637		2836
2638	if ($ev->{button} == $self->{button}) {	2837	if ($ev->{button} == $self->{button}) {
2639	undef $GRAB;	2838	undef $GRAB;
2640	$self->hide;	2839	$self->hide;
2641		2840
2642	$self->emit ("popdown");	2841	$self->_emit ("popdown");
2643	$self->{hover}[1]->() if $self->{hover};	2842	$self->{hover}[1]->() if $self->{hover};
2644	}	2843	}
2645	}	2844	}
2646		2845
2647	#############################################################################	2846	#############################################################################
2648		2847
2649	package CFClient::UI::Statusbox;	2848	package CFClient::UI::Statusbox;
2650		2849
2651	our @ISA = CFClient::UI::VBox::;	2850	our @ISA = CFClient::UI::VBox::;
		2851
		2852	sub new {
		2853	my $class = shift;
		2854
		2855	$class->SUPER::new (
		2856	fontsize => 0.8,
		2857	@_,
		2858	)
		2859	}
2652		2860
2653	sub reorder {	2861	sub reorder {
2654	my ($self) = @_;	2862	my ($self) = @_;
2655	my $NOW = time;	2863	my $NOW = time;
2656		2864
2657	while (my ($k, $v) = each %{ $self->{item} }) {	2865	while (my ($k, $v) = each %{ $self->{item} }) {
2658	delete $self->{item}{$k} if $v->{timeout} < $NOW;	2866	delete $self->{item}{$k} if $v->{timeout} < $NOW;
2659	}	2867	}
2660		2868
2661	my @widgets;	2869	my @widgets;
2662	my @items = sort { $a->{time} <=> $b->{time} } values %{ $self->{item} };	2870
		2871	my @items = sort {
		2872	$a->{pri} <=> $b->{pri}
		2873	or $b->{id} <=> $a->{id}
		2874	} values %{ $self->{item} };
		2875
2663	my $count = 10 + 1;	2876	my $count = 10 + 1;
2664	for my $item (@items) {	2877	for my $item (@items) {
2665	last unless --$count;	2878	last unless --$count;
2666		2879
2667	push @widgets, $item->{label} ||= do {	2880	push @widgets, $item->{label} ||= do {
2668	# TODO: doesn't handle markup well (read as: at all)	2881	# TODO: doesn't handle markup well (read as: at all)
2669	my $short = delete $item->{text};	2882	my $short = $item->{count} > 1
		2883	? "<b>$item->{count} ×</b> $item->{text}"
		2884	: $item->{text};
		2885
2670	for ($short) {	2886	for ($short) {
2671	s/^\s+//;	2887	s/^\s+//;
2672	s/\012.*//s;	2888	s/\s+/ /g;
2673	my $len = int 30 / $item->{fontsize};
2674	substr $_, $len, length, "…" if $len < length;
2675	}	2889	}
2676		2890
2677	new CFClient::UI::Label	2891	new CFClient::UI::Label
2678	markup => $short,	2892	markup => $short,
2679	tooltip => delete $item->{tooltip},	2893	tooltip => $item->{tooltip},
2680	fontsize => delete $item->{fontsize},	2894	tooltip_font => $::FONT_PROP,
2681	color => delete $item->{color},	2895	tooltip_width => 0.67,
		2896	fontsize => $item->{fontsize} || $self->{fontsize},
		2897	max_w => $::WIDTH * 0.44,
		2898	fg => $item->{fg},
2682	can_events => 1,	2899	can_events => 1,
2683	can_hover => 1,	2900	can_hover => 1
2684	};	2901	};
2685	}	2902	}
2686		2903
2687	$self->clear;	2904	$self->clear;
2688	$self->SUPER::add (@widgets);	2905	$self->SUPER::add (reverse @widgets);
2689	}	2906	}
2690		2907
2691	sub add {	2908	sub add {
2692	my ($self, $text, %arg) = @_;	2909	my ($self, $text, %arg) = @_;
2693		2910
2694	my $item = {	2911	$text =~ s/^\s+//;
2695	time => time,	2912	$text =~ s/\s+$//;
		2913
		2914	return unless $text;
		2915
		2916	my $timeout = time + ((delete $arg{timeout}) || 60);
		2917
		2918	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
		2919
		2920	if (my $item = $self->{item}{$group}) {
		2921	if ($item->{text} eq $text) {
		2922	$item->{count}++;
		2923	} else {
		2924	$item->{count} = 1;
		2925	$item->{text} = $item->{tooltip} = $text;
		2926	}
		2927	$item->{id} = ++$self->{id};
		2928	$item->{timeout} = $timeout;
		2929	delete $item->{label};
		2930	} else {
		2931	$self->{item}{$group} = {
		2932	id => ++$self->{id},
2696	text => $text,	2933	text => $text,
2697	timeout => 60,	2934	timeout => $timeout,
2698	tooltip => $text,	2935	tooltip => $text,
2699	fontsize => 0.8,
2700	color => [0.8, 0.8, 0.8, 0.8],	2936	fg => [0.8, 0.8, 0.8, 0.8],
		2937	pri => 0,
		2938	count => 1,
2701	%arg,	2939	%arg,
		2940	};
2702	};	2941	}
2703
2704	$item->{timeout} += time;
2705	$item->{group} ||= $item+0;
2706
2707	$item = $self->{item}{$item->{group}} ||= $item;
2708		2942
2709	$self->reorder;	2943	$self->reorder;
		2944	}
		2945
		2946	sub reconfigure {
		2947	my ($self) = @_;
		2948
		2949	delete $_->{label}
		2950	for values %{ $self->{item} || {} };
		2951
		2952	$self->reorder;
		2953	$self->SUPER::reconfigure;
2710	}	2954	}
2711		2955
2712	#############################################################################	2956	#############################################################################
2713		2957
2714	package CFClient::UI::Root;	2958	package CFClient::UI::Root;
…		…
2746	}	2990	}
2747		2991
2748	sub size_allocate {	2992	sub size_allocate {
2749	my ($self, $w, $h) = @_;	2993	my ($self, $w, $h) = @_;
2750		2994
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) {	2995	for my $child ($self->children) {
2768	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	2996	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2769		2997
		2998	$X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1
		2999	if exists $child->{req_x};
		3000
		3001	$Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1
		3002	if exists $child->{req_y};
		3003
2770	$X = List::Util::max 0, List::Util::min $w - $W, $X;	3004	$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;	3005	$Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
		3006
2772	$child->configure ($X, $Y, $W, $H);	3007	$child->configure ($X, $Y, $W, $H);
2773	}	3008	}
2774
2775	$self->{old_w} = $w;
2776	$self->{old_h} = $h;
2777	}	3009	}
2778		3010
2779	sub coord2local {	3011	sub coord2local {
2780	my ($self, $x, $y) = @_;	3012	my ($self, $x, $y) = @_;
2781		3013
…		…
2794	$self->check_size;	3026	$self->check_size;
2795	$::WANT_REFRESH++;	3027	$::WANT_REFRESH++;
2796	}	3028	}
2797		3029
2798	sub add {	3030	sub add {
2799	my ($self, $child) = @_;	3031	my ($self, @children) = @_;
2800		3032
		3033	for (my @widgets = @children; my $w = pop @widgets; ) {
		3034	push @widgets, $w->children;
		3035	$w->{root} = $self;
		3036	$w->{visible} = 1;
		3037	}
		3038
		3039	for my $child (@children) {
		3040	$child->{is_toplevel} = 1;
		3041
2801	# integerise window positions	3042	# integerise window positions
2802	$child->{x} = int $child->{x};	3043	$child->{x} = int $child->{x};
2803	$child->{y} = int $child->{y};	3044	$child->{y} = int $child->{y};
		3045	}
2804		3046
2805	$self->SUPER::add ($child);	3047	$self->SUPER::add (@children);
		3048	}
		3049
		3050	sub remove {
		3051	my ($self, @children) = @_;
		3052
		3053	$self->SUPER::remove (@children);
		3054
		3055	while (@children) {
		3056	my $w = pop @children;
		3057	push @children, $w->children;
		3058	$w->set_invisible;
		3059	}
2806	}	3060	}
2807		3061
2808	sub on_refresh {	3062	sub on_refresh {
2809	my ($self, $id, $cb) = @_;	3063	my ($self, $id, $cb) = @_;
2810		3064
2811	$self->{refresh_hook}{$id} = $cb;	3065	$self->{refresh_hook}{$id} = $cb;
2812	}	3066	}
2813		3067
		3068	sub on_post_alloc {
		3069	my ($self, $id, $cb) = @_;
		3070
		3071	$self->{post_alloc_hook}{$id} = $cb;
		3072	}
		3073
2814	sub draw {	3074	sub draw {
2815	my ($self) = @_;	3075	my ($self) = @_;
		3076
		3077	while ($self->{refresh_hook}) {
		3078	$_->()
		3079	for values %{delete $self->{refresh_hook}};
		3080	}
2816		3081
2817	if ($self->{check_size}) {	3082	if ($self->{check_size}) {
2818	my @queue = ([], []);	3083	my @queue = ([], []);
2819		3084
2820	for (;;) {	3085	for (;;) {
…		…
2828		3093
2829	my ($w, $h) = $widget->{user_w} && $widget->{user_h}	3094	my ($w, $h) = $widget->{user_w} && $widget->{user_h}
2830	? @$widget{qw(user_w user_h)}	3095	? @$widget{qw(user_w user_h)}
2831	: $widget->size_request;	3096	: $widget->size_request;
2832		3097
		3098	if (delete $widget->{force_alloc}
2833	if ($w != $widget->{req_w} || $h != $widget->{req_h}) {	3099	or $w != $widget->{req_w} or $h != $widget->{req_h}) {
2834	Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#	3100	Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
2835		3101
2836	$widget->{req_w} = $w;	3102	$widget->{req_w} = $w;
2837	$widget->{req_h} = $h;	3103	$widget->{req_h} = $h;
2838		3104
2839	$self->{size_alloc}{$widget} = [$widget, $widget->{w}, $widget->{h}];	3105	$self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h];
2840		3106
2841	$widget->{parent}->check_size	3107	$widget->{parent}->check_size
2842	if $widget->{parent};	3108	if $widget->{parent};
2843	}	3109	}
2844	}	3110	}
…		…
2851	$w = 0 if $w < 0;	3117	$w = 0 if $w < 0;
2852	$h = 0 if $h < 0;	3118	$h = 0 if $h < 0;
2853		3119
2854	$widget->{w} = $w;	3120	$widget->{w} = $w;
2855	$widget->{h} = $h;	3121	$widget->{h} = $h;
2856	$widget->size_allocate ($w, $h);
2857	$widget->emit (size_allocate => $w, $h);	3122	$widget->emit (size_allocate => $w, $h);
2858	}	3123	}
2859	}	3124	}
2860		3125
2861	while ($self->{refresh_hook}) {	3126	while ($self->{post_alloc_hook}) {
2862	$_->()	3127	$_->()
2863	for values %{delete $self->{refresh_hook}};	3128	for values %{delete $self->{post_alloc_hook}};
2864	}	3129	}
2865		3130
2866	glViewport 0, 0, $::WIDTH, $::HEIGHT;	3131	glViewport 0, 0, $::WIDTH, $::HEIGHT;
2867	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	3132	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2868	glClear GL_COLOR_BUFFER_BIT;	3133	glClear GL_COLOR_BUFFER_BIT;
2869		3134
2870	glMatrixMode GL_PROJECTION;	3135	glMatrixMode GL_PROJECTION;
2871	glLoadIdentity;	3136	glLoadIdentity;
2872	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000;	3137	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2873	glMatrixMode GL_MODELVIEW;	3138	glMatrixMode GL_MODELVIEW;
2874	glLoadIdentity;	3139	glLoadIdentity;
2875		3140
2876	$self->_draw;	3141	$self->_draw;
2877	}	3142	}
…		…
2879	#############################################################################	3144	#############################################################################
2880		3145
2881	package CFClient::UI;	3146	package CFClient::UI;
2882		3147
2883	$ROOT = new CFClient::UI::Root;	3148	$ROOT = new CFClient::UI::Root;
2884	$TOOLTIP = new CFClient::UI::Tooltip;	3149	$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2885		3150
2886	1	3151	1
2887		3152

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