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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.198 by root, Fri May 12 02:08:52 2006 UTC vs.
Revision 1.241 by root, Fri May 26 20:50:35 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
13	our $ROOT;	14	our $ROOT;
14	our $TOOLTIP;	15	our $TOOLTIP;
15	our $BUTTON_STATE;	16	our $BUTTON_STATE;
		17
		18	our %WIDGET; # all widgets, weak-referenced
16		19
17	sub check_tooltip {	20	sub check_tooltip {
18	if (!$GRAB) {	21	if (!$GRAB) {
19	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {	22	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
20	if (length $widget->{tooltip}) {	23	if (length $widget->{tooltip}) {
…		…
29	$TOOLTIP->set_tooltip_from ($widget);	32	$TOOLTIP->set_tooltip_from ($widget);
30	$TOOLTIP->show;	33	$TOOLTIP->show;
31		34
32	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	35	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
33		36
34	if ($x + $TOOLTIP->{w} > $::WIDTH) {
35	($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0);	37	($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0)
36	}	38	if $x + $TOOLTIP->{w} > $::WIDTH;
37		39
38	$TOOLTIP->move ($x, $y);	40	$TOOLTIP->move ($x, $y);
39	$TOOLTIP->check_size;	41	$TOOLTIP->check_size;
40	$TOOLTIP->update;	42	$TOOLTIP->update;
41	}	43	}
…		…
49	delete $TOOLTIP->{owner};	51	delete $TOOLTIP->{owner};
50	}	52	}
51		53
52	# class methods for events	54	# class methods for events
53	sub feed_sdl_key_down_event {	55	sub feed_sdl_key_down_event {
54	$FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0])	56	$FOCUS->emit (key_down => $_[0])
55	if $FOCUS;	57	if $FOCUS;
56	}	58	}
57		59
58	sub feed_sdl_key_up_event {	60	sub feed_sdl_key_up_event {
59	$FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0])	61	$FOCUS->emit (key_up => $_[0])
60	if $FOCUS;	62	if $FOCUS;
61	}	63	}
62		64
63	sub feed_sdl_button_down_event {	65	sub feed_sdl_button_down_event {
64	my ($ev) = @_;	66	my ($ev) = @_;
…		…
73	check_tooltip;	75	check_tooltip;
74	}	76	}
75		77
76	$BUTTON_STATE |= 1 << ($ev->{button} - 1);	78	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
77		79
78	if ($GRAB) {	80	$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
79	($x, $y) = $GRAB->coord2local ($x, $y);	81	if $GRAB;
80	$GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
81	}
82	}	82	}
83		83
84	sub feed_sdl_button_up_event {	84	sub feed_sdl_button_up_event {
85	my ($ev) = @_;	85	my ($ev) = @_;
86	my ($x, $y) = ($ev->{x}, $ev->{y});	86	my ($x, $y) = ($ev->{x}, $ev->{y});
87		87
88	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	88	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
89		89
90	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));	90	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
91		91
92	if ($GRAB) {	92	$GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
93	($x, $y) = $GRAB->coord2local ($x, $y);	93	if $GRAB;
94	$GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
95	}
96		94
97	if (!$BUTTON_STATE) {	95	if (!$BUTTON_STATE) {
98	my $grab = $GRAB; undef $GRAB;	96	my $grab = $GRAB; undef $GRAB;
99	$grab->update if $grab;	97	$grab->update if $grab;
100	$GRAB->update if $GRAB;	98	$GRAB->update if $GRAB;
…		…
116	$HOVER->update if $HOVER && $HOVER->{can_hover};	114	$HOVER->update if $HOVER && $HOVER->{can_hover};
117		115
118	check_tooltip;	116	check_tooltip;
119	}	117	}
120		118
121	if ($HOVER) {
122	($x, $y) = $HOVER->coord2local ($x, $y);
123	$HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y);	119	$HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
124	}	120	if $HOVER;
125	}	121	}
126		122
127	# convert position array to integers	123	# convert position array to integers
128	sub harmonize {	124	sub harmonize {
129	my ($vals) = @_;	125	my ($vals) = @_;
…		…
133	for (@$vals) {	129	for (@$vals) {
134	my $i = int $_ + $rem;	130	my $i = int $_ + $rem;
135	$rem += $_ - $i;	131	$rem += $_ - $i;
136	$_ = $i;	132	$_ = $i;
137	}	133	}
		134	}
		135
		136	sub full_refresh {
		137	# make a copy, otherwise for complains about freed values.
		138	my @widgets = values %WIDGET;
		139
		140	$_->update
		141	for @widgets;
		142	}
		143
		144	sub reconfigure_widgets {
		145	# make a copy, otherwise C<for> complains about freed values.
		146	my @widgets = values %WIDGET;
		147
		148	$_->reconfigure
		149	for @widgets;
		150	}
		151
		152	# call when resolution changes etc.
		153	sub rescale_widgets {
		154	my ($sx, $sy) = @_;
		155
		156	for my $widget (values %WIDGET) {
		157	if ($widget->{is_toplevel}) {
		158	$widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x};
		159	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
		160	$widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w};
		161	$widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
		162	$widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y};
		163	$widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
		164	$widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h};
		165	$widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h};
		166	}
		167	}
		168
		169	reconfigure_widgets;
138	}	170	}
139		171
140	#############################################################################	172	#############################################################################
141		173
142	package CFClient::UI::Base;	174	package CFClient::UI::Base;
…		…
160	if (/^connect_(.*)$/) {	192	if (/^connect_(.*)$/) {
161	$self->connect ($1 => delete $self->{$_});	193	$self->connect ($1 => delete $self->{$_});
162	}	194	}
163	}	195	}
164		196
		197	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
		198
165	$self	199	$self
166	}	200	}
167		201
168	sub destroy {	202	sub destroy {
169	my ($self) = @_;	203	my ($self) = @_;
…		…
172	%$self = ();	206	%$self = ();
173	}	207	}
174		208
175	sub show {	209	sub show {
176	my ($self) = @_;	210	my ($self) = @_;
177
178	return if $self->{parent};	211	return if $self->{parent};
179		212
180	$CFClient::UI::ROOT->add ($self);	213	$CFClient::UI::ROOT->add ($self);
181	}	214	}
182		215
183	sub hide {	216	sub show_centered {
184	my ($self) = @_;	217	my ($self) = @_;
		218	return if $self->{parent};
		219
		220	$self->show;
		221
		222	$CFClient::UI::ROOT->on_post_alloc (
		223	"centered $self" => sub {
		224	$self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5);
		225	},
		226	);
		227	}
		228
		229	sub set_invisible {
		230	my ($self) = @_;
		231
		232	# broken show/hide model
		233
		234	delete $self->{root};
		235	delete $self->{visible};
185		236
186	undef $GRAB if $GRAB == $self;	237	undef $GRAB if $GRAB == $self;
187	undef $HOVER if $HOVER == $self;	238	undef $HOVER if $HOVER == $self;
		239
		240	CFClient::UI::check_tooltip
		241	if $CFClient::UI::TOOLTIP->{owner} == $self;
		242
		243	$self->focus_out;
		244	}
		245
		246	sub hide {
		247	my ($self) = @_;
		248
		249	$self->set_invisible;
188		250
189	$self->{parent}->remove ($self)	251	$self->{parent}->remove ($self)
190	if $self->{parent};	252	if $self->{parent};
191	}	253	}
192		254
…		…
242		304
243	sub size_allocate {	305	sub size_allocate {
244	# nothing to be done	306	# nothing to be done
245	}	307	}
246		308
247	sub children {
248	}
249
250	# call when resolution changes etc.
251	sub reconfigure {	309	sub reconfigure {
252	my ($self) = @_;	310	my ($self) = @_;
253
254	$_->reconfigure
255	for $self->children;
256		311
257	$self->check_size (1);	312	$self->check_size (1);
258	$self->update;	313	$self->update;
259	}	314	}
260		315
		316	sub children {
		317	}
		318
261	sub set_max_size {	319	sub set_max_size {
262	my ($self, $w, $h) = @_;	320	my ($self, $w, $h) = @_;
263		321
264	delete $self->{max_w}; $self->{max_w} = $w if $w;	322	delete $self->{max_w}; $self->{max_w} = $w if $w;
265	delete $self->{max_h}; $self->{max_h} = $h if $h;	323	delete $self->{max_h}; $self->{max_h} = $h if $h;
		324	}
		325
		326	sub set_tooltip {
		327	my ($self, $tooltip) = @_;
		328
		329	$tooltip =~ s/^\s+//;
		330	$tooltip =~ s/\s+$//;
		331
		332	return if $self->{tooltip} eq $tooltip;
		333
		334	$self->{tooltip} = $tooltip;
		335
		336	if ($CFClient::UI::TOOLTIP->{owner} == $self) {
		337	delete $CFClient::UI::TOOLTIP->{owner};
		338	CFClient::UI::check_tooltip;
		339	}
266	}	340	}
267		341
268	# translate global coordinates to local coordinate system	342	# translate global coordinates to local coordinate system
269	sub coord2local {	343	sub coord2local {
270	my ($self, $x, $y) = @_;	344	my ($self, $x, $y) = @_;
…		…
285	return if $FOCUS == $self;	359	return if $FOCUS == $self;
286	return unless $self->{can_focus};	360	return unless $self->{can_focus};
287		361
288	my $focus = $FOCUS; $FOCUS = $self;	362	my $focus = $FOCUS; $FOCUS = $self;
289		363
290	$self->emit (focus_in => $focus);	364	$self->_emit (focus_in => $focus);
291		365
292	$focus->update if $focus;	366	$focus->update if $focus;
293	$FOCUS->update;	367	$FOCUS->update;
294	}	368	}
295		369
…		…
298		372
299	return unless $FOCUS == $self;	373	return unless $FOCUS == $self;
300		374
301	my $focus = $FOCUS; undef $FOCUS;	375	my $focus = $FOCUS; undef $FOCUS;
302		376
303	$self->emit (focus_out => $focus);	377	$self->_emit (focus_out => $focus);
304		378
305	$focus->update if $focus; #?	379	$focus->update if $focus; #?
		380
		381	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
		382	unless $FOCUS;
306	}	383	}
307		384
308	sub mouse_motion { }	385	sub mouse_motion { }
309	sub button_up { }	386	sub button_up { }
310	sub key_down { }	387	sub key_down { }
311	sub key_up { }	388	sub key_up { }
312		389
313	sub button_down {	390	sub button_down {
314	my ($self, $ev, $x, $y) = @_;	391	my ($self, $ev, $x, $y) = @_;
315		392
316	$self->focus_in;	393	$self->focus_in;
…		…
350	if ($ENV{PCLIENT_DEBUG}) {	427	if ($ENV{PCLIENT_DEBUG}) {
351	glPushMatrix;	428	glPushMatrix;
352	glColor 1, 1, 0, 1;	429	glColor 1, 1, 0, 1;
353	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;	430	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
354	glBegin GL_LINE_LOOP;	431	glBegin GL_LINE_LOOP;
355	glVertex 0 , 0;	432	glVertex 0 , 0;
356	glVertex $self->{w}, 0;	433	glVertex $self->{w} - 1, 0;
357	glVertex $self->{w}, $self->{h};	434	glVertex $self->{w} - 1, $self->{h} - 1;
358	glVertex 0 , $self->{h};	435	glVertex 0 , $self->{h} - 1;
359	glEnd;	436	glEnd;
360	glPopMatrix;	437	glPopMatrix;
361	CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;	438	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
362	}	439	}
363	}	440	}
364		441
365	sub _draw {	442	sub _draw {
366	my ($self) = @_;	443	my ($self) = @_;
…		…
383	sub set_parent {	460	sub set_parent {
384	my ($self, $parent) = @_;	461	my ($self, $parent) = @_;
385		462
386	Scalar::Util::weaken ($self->{parent} = $parent);	463	Scalar::Util::weaken ($self->{parent} = $parent);
387		464
		465	$self->{root} = $parent->{root};
		466	$self->{visible} = $parent->{visible} + 1;
388		467
389	# TODO: req_w _does_change after ->reconfigure	468	# TODO: req_w _does_change after ->reconfigure
390	$self->check_size	469	$self->check_size
391	unless exists $self->{req_w};	470	unless exists $self->{req_w};
		471
		472	$self->show;
392	}	473	}
393		474
394	sub check_size {	475	sub check_size {
395	my ($self, $forced) = @_;	476	my ($self, $forced) = @_;
396		477
…		…
409	my ($self, $signal, $cb) = @_;	490	my ($self, $signal, $cb) = @_;
410		491
411	push @{ $self->{signal_cb}{$signal} }, $cb;	492	push @{ $self->{signal_cb}{$signal} }, $cb;
412	}	493	}
413		494
		495	sub _emit {
		496	my ($self, $signal, @args) = @_;
		497
		498	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
		499	}
		500
414	sub emit {	501	sub emit {
415	my ($self, $signal, @args) = @_;	502	my ($self, $signal, @args) = @_;
416		503
417	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}	504	$self->_emit ($signal, @args)
		505	|| $self->$signal (@args);
418	}	506	}
419		507
420	sub DESTROY {	508	sub DESTROY {
421	my ($self) = @_;	509	my ($self) = @_;
422		510
		511	delete $WIDGET{$self+0};
423	#$self->deactivate;	512	#$self->deactivate;
424	}	513	}
425		514
426	#############################################################################	515	#############################################################################
427		516
…		…
436	my $class = shift;	525	my $class = shift;
437		526
438	# range [value, low, high, page]	527	# range [value, low, high, page]
439		528
440	$class->SUPER::new (	529	$class->SUPER::new (
441	bg => [0, 0, 0, 0.2],	530	#bg => [0, 0, 0, 0.2],
442	active_bg => [1, 1, 1, 0.5],	531	#active_bg => [1, 1, 1, 0.5],
443	@_	532	@_
444	)	533	)
445	}	534	}
446		535
447	sub _draw {	536	sub _draw {
448	my ($self) = @_;	537	my ($self) = @_;
449		538
		539	my $color = $FOCUS == $self && $self->{active_bg}
		540	? $self->{active_bg}
		541	: $self->{bg};
		542
		543	if ($color && (@$color < 4 || $color->[3])) {
450	my ($w, $h) = @$self{qw(w h)};	544	my ($w, $h) = @$self{qw(w h)};
451		545
452	glEnable GL_BLEND;	546	glEnable GL_BLEND;
453	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	547	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
454	glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} };	548	glColor @$color;
455		549
456	glBegin GL_QUADS;	550	glBegin GL_QUADS;
457	glVertex 0 , 0;	551	glVertex 0 , 0;
458	glVertex 0 , $h;	552	glVertex 0 , $h;
459	glVertex $w, $h;	553	glVertex $w, $h;
460	glVertex $w, 0;	554	glVertex $w, 0;
461	glEnd;	555	glEnd;
462		556
463	glDisable GL_BLEND;	557	glDisable GL_BLEND;
		558	}
464	}	559	}
465		560
466	#############################################################################	561	#############################################################################
467		562
468	package CFClient::UI::Empty;	563	package CFClient::UI::Empty;
…		…
528	delete $child->{parent};	623	delete $child->{parent};
529	$child->hide;	624	$child->hide;
530		625
531	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	626	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
532		627
533	$self->check_size;	628	$self->check_size (1);
534	$self->update;	629	$self->update;
535	}	630	}
536		631
537	sub clear {	632	sub clear {
538	my ($self) = @_;	633	my ($self) = @_;
…		…
652	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	747	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
653	glClearColor 0, 0, 0, 0;	748	glClearColor 0, 0, 0, 0;
654	glClear GL_COLOR_BUFFER_BIT;	749	glClear GL_COLOR_BUFFER_BIT;
655		750
656	$self->_render;	751	$self->_render;
657	# glColorMask 1, 1, 1, 0;
658	# glEnable GL_BLEND;
659	# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
660	# glRasterPos 0, 0;
661	# glCopyPixels 0, 0, $self->{w}, $self->{h};
662	# glDisable GL_BLEND;
663	# glColorMask 1, 1, 1, 1;
664	};	752	};
665	}	753	}
666		754
667	sub _draw {	755	sub _draw {
668	my ($self) = @_;	756	my ($self) = @_;
…		…
672	my $tex = $self->{texture}	760	my $tex = $self->{texture}
673	or return;	761	or return;
674		762
675	glEnable GL_TEXTURE_2D;	763	glEnable GL_TEXTURE_2D;
676	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	764	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
677	glColor 0, 0, 0, 1;	765	glColor 1, 1, 1, 1;
678		766
679	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	767	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
680		768
681	glDisable GL_TEXTURE_2D;	769	glDisable GL_TEXTURE_2D;
682	}	770	}
…		…
685		773
686	package CFClient::UI::ViewPort;	774	package CFClient::UI::ViewPort;
687		775
688	our @ISA = CFClient::UI::Window::;	776	our @ISA = CFClient::UI::Window::;
689		777
		778	sub new {
		779	my $class = shift;
		780
		781	$class->SUPER::new (
		782	scroll_x => 0,
		783	scroll_y => 1,
		784	@_,
		785	)
		786	}
		787
690	sub size_request {	788	sub size_request {
691	my ($self) = @_;	789	my ($self) = @_;
692		790
693	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};	791	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
694	$self->child->configure (0, 0, @$self{qw(child_w child_h)});
695		792
696	@$self{qw(child_w child_h)}	793	@$self{qw(child_w child_h)}
697	}	794	}
698		795
699	sub size_allocate {	796	sub size_allocate {
700	my ($self, $w, $h) = @_;	797	my ($self, $w, $h) = @_;
701		798
		799	$w = $self->{child_w} if $self->{scroll_x} && $self->{child_w};
		800	$h = $self->{child_h} if $self->{scroll_y} && $self->{child_h};
		801
		802	$self->child->configure (0, 0, $w, $h);
702	$self->update;	803	$self->update;
703	}	804	}
704		805
705	sub set_offset {	806	sub set_offset {
706	my ($self, $x, $y) = @_;	807	my ($self, $x, $y) = @_;
…		…
760		861
761	my $slider = new CFClient::UI::Slider	862	my $slider = new CFClient::UI::Slider
762	vertical => 1,	863	vertical => 1,
763	range => [0, 0, 1, 0.01], # HACK fix	864	range => [0, 0, 1, 0.01], # HACK fix
764	connect_changed => sub {	865	connect_changed => sub {
765	$self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));	866	$self->{vp}->set_offset (0, $_[1]);
766	},	867	},
767	;	868	;
768		869
769	$self = $class->SUPER::new (	870	$self = $class->SUPER::new (
770	vp => (new CFClient::UI::ViewPort),	871	vp => (new CFClient::UI::ViewPort expand => 1),
771	slider => $slider,	872	slider => $slider,
772	@_,	873	@_,
773	);	874	);
774		875
775	$self->{vp}->add ($self->{scrolled});	876	$self->{vp}->add ($self->{scrolled});
…		…
777	$self->add ($self->{slider});	878	$self->add ($self->{slider});
778		879
779	$self	880	$self
780	}	881	}
781		882
		883	sub update {
		884	my ($self) = @_;
		885
		886	$self->SUPER::update;
		887
		888	# todo: overwrite size_allocate of child
		889	my $child = $self->{vp}->child;
		890	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
		891	}
		892
		893	sub size_allocate {
		894	my ($self, $w, $h) = @_;
		895
		896	$self->SUPER::size_allocate ($w, $h);
		897
		898	my $child = $self->{vp}->child;
		899	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
		900	}
		901
782	#TODO# update range on size_allocate depeneing on child	902	#TODO# update range on size_allocate depending on child
783	# update viewport offset on scroll	903	# update viewport offset on scroll
784		904
785	#############################################################################	905	#############################################################################
786		906
787	package CFClient::UI::Frame;	907	package CFClient::UI::Frame;
788		908
789	our @ISA = CFClient::UI::Bin::;	909	our @ISA = CFClient::UI::Bin::;
790		910
791	use CFClient::OpenGL;	911	use CFClient::OpenGL;
		912
		913	sub new {
		914	my $class = shift;
		915
		916	$class->SUPER::new (
		917	bg => undef,
		918	@_,
		919	)
		920	}
		921
		922	sub _draw {
		923	my ($self) = @_;
		924
		925	if ($self->{bg}) {
		926	my ($w, $h) = @$self{qw(w h)};
		927
		928	glEnable GL_BLEND;
		929	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		930	glColor @{ $self->{bg} };
		931
		932	glBegin GL_QUADS;
		933	glVertex 0 , 0;
		934	glVertex 0 , $h;
		935	glVertex $w, $h;
		936	glVertex $w, 0;
		937	glEnd;
		938
		939	glDisable GL_BLEND;
		940	}
		941
		942	$self->SUPER::_draw;
		943	}
792		944
793	#############################################################################	945	#############################################################################
794		946
795	package CFClient::UI::FancyFrame;	947	package CFClient::UI::FancyFrame;
796		948
…		…
806	my $class = shift;	958	my $class = shift;
807		959
808	# TODO: user_x, user_y, overwrite moveto?	960	# TODO: user_x, user_y, overwrite moveto?
809		961
810	my $self = $class->SUPER::new (	962	my $self = $class->SUPER::new (
811	bg => [1, 1, 1, 1],	963	bg => [1, 1, 1, 1],
812	border_bg => [1, 1, 1, 1],	964	border_bg => [1, 1, 1, 1],
813	border => 0.6,	965	border => 0.6,
		966	is_toplevel => 1,
814	can_events => 1,	967	can_events => 1,
815	@_	968	@_
816	);	969	);
817		970
818	$self->{title} &&= new CFClient::UI::Label	971	$self->{title} &&= new CFClient::UI::Label
819	align => 0,	972	align => 0,
…		…
843	my ($self, $w, $h) = @_;	996	my ($self, $w, $h) = @_;
844		997
845	$h -= List::Util::max 0, $self->border * 2;	998	$h -= List::Util::max 0, $self->border * 2;
846	$w -= List::Util::max 0, $self->border * 2;	999	$w -= List::Util::max 0, $self->border * 2;
847		1000
848	$self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)	1001	$self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
849	if $self->{title};	1002	if $self->{title};
850		1003
851	$self->child->configure ($self->border, $self->border, $w, $h);	1004	$self->child->configure ($self->border, $self->border, $w, $h);
852	}	1005	}
853		1006
…		…
959	sub new {	1112	sub new {
960	my $class = shift;	1113	my $class = shift;
961		1114
962	$class->SUPER::new (	1115	$class->SUPER::new (
963	col_expand => [],	1116	col_expand => [],
964	@_	1117	@_,
965	)	1118	)
		1119	}
		1120
		1121	sub children {
		1122	grep $_, map @$_, grep $_, @{ $_[0]{children} }
966	}	1123	}
967		1124
968	sub add {	1125	sub add {
969	my ($self, $x, $y, $child) = @_;	1126	my ($self, $x, $y, $child) = @_;
970		1127
971	$child->set_parent ($self);	1128	$child->set_parent ($self);
972	$self->{children}[$y][$x] = $child;	1129	$self->{children}[$y][$x] = $child;
973		1130
974	$child->check_size;	1131	$self->check_size (1);
975	}	1132	}
976		1133
977	sub children {
978	grep $_, map @$_, grep $_, @{ $_[0]{children} }
979	}
980
981	# TODO: move to container class maybe? send childs a signal on removal?	1134	# TODO: move to container class maybe? send children a signal on removal?
982	sub clear {	1135	sub clear {
983	my ($self) = @_;	1136	my ($self) = @_;
984		1137
985	my @children = $self->children;	1138	my @children = $self->children;
986	delete $self->{children};	1139	delete $self->{children};
…		…
988	for (@children) {	1141	for (@children) {
989	delete $_->{parent};	1142	delete $_->{parent};
990	$_->hide;	1143	$_->hide;
991	}	1144	}
992		1145
		1146	$self->check_size (1);
993	$self->update;	1147	$self->update;
994	}	1148	}
995		1149
996	sub get_wh {	1150	sub get_wh {
997	my ($self) = @_;	1151	my ($self) = @_;
…		…
1029	sub size_allocate {	1183	sub size_allocate {
1030	my ($self, $w, $h) = @_;	1184	my ($self, $w, $h) = @_;
1031		1185
1032	my ($ws, $hs) = $self->get_wh;	1186	my ($ws, $hs) = $self->get_wh;
1033		1187
1034	my $req_w = sum @$ws;	1188	my $req_w = (sum @$ws) || 1;
1035	my $req_h = sum @$hs;	1189	my $req_h = (sum @$hs) || 1;
1036		1190
1037	# TODO: nicer code && do row_expand	1191	# TODO: nicer code && do row_expand
1038	my @col_expand = @{$self->{col_expand}};	1192	my @col_expand = @{$self->{col_expand}};
1039	@col_expand = (1) x @$ws unless @col_expand;	1193	@col_expand = (1) x @$ws unless @col_expand;
1040	my $col_expand = (sum @col_expand) || 1;	1194	my $col_expand = (sum @col_expand) || 1;
…		…
1214		1368
1215	#############################################################################	1369	#############################################################################
1216		1370
1217	package CFClient::UI::Label;	1371	package CFClient::UI::Label;
1218		1372
1219	our @ISA = CFClient::UI::Base::;	1373	our @ISA = CFClient::UI::DrawBG::;
1220		1374
1221	use CFClient::OpenGL;	1375	use CFClient::OpenGL;
1222		1376
1223	sub new {	1377	sub new {
1224	my ($class, %arg) = @_;	1378	my ($class, %arg) = @_;
1225		1379
1226	my $self = $class->SUPER::new (	1380	my $self = $class->SUPER::new (
1227	fg => [1, 1, 1],	1381	fg => [1, 1, 1],
		1382	#bg => none
		1383	#active_bg => none
1228	#font => default_font	1384	#font => default_font
1229	#text => initial text	1385	#text => initial text
1230	#markup => initial narkup	1386	#markup => initial narkup
		1387	#max_w => maximum pixel width
		1388	ellipsise => 3, # end
1231	layout => (new CFClient::Layout),	1389	layout => (new CFClient::Layout),
1232	fontsize => 1,	1390	fontsize => 1,
1233	align => -1,	1391	align => -1,
1234	valign => -1,	1392	valign => -1,
1235	padding => 2,	1393	padding => 2,
…		…
1250	}	1408	}
1251		1409
1252	$self	1410	$self
1253	}	1411	}
1254		1412
1255	sub escape {	1413	sub escape($) {
1256	local $_ = $_[1];	1414	local $_ = $_[0];
1257		1415
1258	s/&/&amp;/g;	1416	s/&/&amp;/g;
1259	s/>/&gt;/g;	1417	s/>/&gt;/g;
1260	s/</&lt;/g;	1418	s/</&lt;/g;
1261		1419
1262	$_[1]	1420	$_
1263	}	1421	}
1264		1422
1265	sub update {	1423	sub update {
1266	my ($self) = @_;	1424	my ($self) = @_;
1267		1425
…		…
1300	sub size_request {	1458	sub size_request {
1301	my ($self) = @_;	1459	my ($self) = @_;
1302		1460
1303	$self->{layout}->set_font ($self->{font}) if $self->{font};	1461	$self->{layout}->set_font ($self->{font}) if $self->{font};
1304	$self->{layout}->set_width ($self->{max_w} || -1);	1462	$self->{layout}->set_width ($self->{max_w} || -1);
		1463	$self->{layout}->set_ellipsise ($self->{ellipsise});
		1464	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1305	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1465	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1306		1466
1307	my ($w, $h) = $self->{layout}->size;	1467	my ($w, $h) = $self->{layout}->size;
1308		1468
1309	if (exists $self->{template}) {	1469	if (exists $self->{template}) {
…		…
1339	}	1499	}
1340		1500
1341	sub _draw {	1501	sub _draw {
1342	my ($self) = @_;	1502	my ($self) = @_;
1343		1503
		1504	$self->SUPER::_draw; # draw background, if applicable
		1505
1344	my $tex = $self->{texture} ||= do {	1506	my $tex = $self->{texture} ||= do {
1345	$self->{layout}->set_foreground (@{$self->{fg}});	1507	$self->{layout}->set_foreground (@{$self->{fg}});
1346	$self->{layout}->set_font ($self->{font}) if $self->{font};	1508	$self->{layout}->set_font ($self->{font}) if $self->{font};
1347	$self->{layout}->set_width ($self->{w});	1509	$self->{layout}->set_width ($self->{w});
		1510	$self->{layout}->set_ellipsise ($self->{ellipsise});
		1511	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1348	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);	1512	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1349		1513
1350	my $tex = new_from_layout CFClient::Texture $self->{layout};	1514	my $tex = new_from_layout CFClient::Texture $self->{layout};
1351		1515
1352	$self->{ox} = int $self->{align} < 0 ? $self->{padding}	1516	$self->{ox} = int ($self->{align} < 0 ? $self->{padding}
1353	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}	1517	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1354	: ($self->{w} - $tex->{w}) * 0.5;	1518	: ($self->{w} - $tex->{w}) * 0.5);
1355		1519
1356	$self->{oy} = int $self->{valign} < 0 ? $self->{padding}	1520	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding}
1357	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}	1521	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1358	: ($self->{h} - $tex->{h}) * 0.5;	1522	: ($self->{h} - $tex->{h}) * 0.5);
1359		1523
1360	$tex	1524	$tex
1361	};	1525	};
1362		1526
1363	glEnable GL_TEXTURE_2D;	1527	glEnable GL_TEXTURE_2D;
…		…
1391	active_fg => [0, 0, 0],	1555	active_fg => [0, 0, 0],
1392	can_hover => 1,	1556	can_hover => 1,
1393	can_focus => 1,	1557	can_focus => 1,
1394	valign => 0,	1558	valign => 0,
1395	can_events => 1,	1559	can_events => 1,
		1560	#text => ...
1396	@_	1561	@_
1397	)	1562	)
1398	}	1563	}
1399		1564
1400	sub _set_text {	1565	sub _set_text {
…		…
1410	$self->{text} = $text;	1575	$self->{text} = $text;
1411		1576
1412	$text =~ s/./*/g if $self->{hidden};	1577	$text =~ s/./*/g if $self->{hidden};
1413	$self->{layout}->set_text ("$text ");	1578	$self->{layout}->set_text ("$text ");
1414		1579
1415	$self->emit (changed => $self->{text});	1580	$self->_emit (changed => $self->{text});
1416	}	1581	}
1417		1582
1418	sub set_text {	1583	sub set_text {
1419	my ($self, $text) = @_;	1584	my ($self, $text) = @_;
1420		1585
1421	$self->{cursor} = length $text;	1586	$self->{cursor} = length $text;
1422	$self->_set_text ($text);	1587	$self->_set_text ($text);
		1588	$self->update;
1423	$self->check_size;	1589	$self->check_size;
1424	$self->update;
1425	}	1590	}
1426		1591
1427	sub get_text {	1592	sub get_text {
1428	$_[0]{text}	1593	$_[0]{text}
1429	}	1594	}
…		…
1432	my ($self) = @_;	1597	my ($self) = @_;
1433		1598
1434	my ($w, $h) = $self->SUPER::size_request;	1599	my ($w, $h) = $self->SUPER::size_request;
1435		1600
1436	($w + 1, $h) # add 1 for cursor	1601	($w + 1, $h) # add 1 for cursor
1437	}
1438
1439	sub size_allocate {
1440	my ($self, $w, $h) = @_;
1441
1442	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1443	}	1602	}
1444		1603
1445	sub key_down {	1604	sub key_down {
1446	my ($self, $ev) = @_;	1605	my ($self, $ev) = @_;
1447		1606
…		…
1449	my $sym = $ev->{sym};	1608	my $sym = $ev->{sym};
1450	my $uni = $ev->{unicode};	1609	my $uni = $ev->{unicode};
1451		1610
1452	my $text = $self->get_text;	1611	my $text = $self->get_text;
1453		1612
1454	if ($sym == 8) {	1613	if ($uni == 8) {
1455	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	1614	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1456	} elsif ($sym == 127) {	1615	} elsif ($uni == 127) {
1457	substr $text, $self->{cursor}, 1, "";	1616	substr $text, $self->{cursor}, 1, "";
1458	} elsif ($sym == CFClient::SDLK_LEFT) {	1617	} elsif ($sym == CFClient::SDLK_LEFT) {
1459	--$self->{cursor} if $self->{cursor};	1618	--$self->{cursor} if $self->{cursor};
1460	} elsif ($sym == CFClient::SDLK_RIGHT) {	1619	} elsif ($sym == CFClient::SDLK_RIGHT) {
1461	++$self->{cursor} if $self->{cursor} < length $self->{text};	1620	++$self->{cursor} if $self->{cursor} < length $self->{text};
1462	} elsif ($sym == CFClient::SDLK_HOME) {	1621	} elsif ($sym == CFClient::SDLK_HOME) {
1463	$self->{cursor} = 0;	1622	$self->{cursor} = 0;
1464	} elsif ($sym == CFClient::SDLK_END) {	1623	} elsif ($sym == CFClient::SDLK_END) {
1465	$self->{cursor} = length $text;	1624	$self->{cursor} = length $text;
1466	} elsif ($sym == 27) {	1625	} elsif ($uni == 27) {
1467	$self->emit ('escape');	1626	$self->_emit ('escape');
1468	} elsif ($uni) {	1627	} elsif ($uni) {
1469	substr $text, $self->{cursor}++, 0, chr $uni;	1628	substr $text, $self->{cursor}++, 0, chr $uni;
1470	}	1629	}
1471		1630
1472	$self->_set_text ($text);	1631	$self->_set_text ($text);
1473	$self->update;	1632	$self->update;
		1633	$self->check_size;
1474	}	1634	}
1475		1635
1476	sub focus_in {	1636	sub focus_in {
1477	my ($self) = @_;	1637	my ($self) = @_;
1478		1638
…		…
1558	if ($sym == 13) {	1718	if ($sym == 13) {
1559	unshift @{$self->{history}},	1719	unshift @{$self->{history}},
1560	my $txt = $self->get_text;	1720	my $txt = $self->get_text;
1561	$self->{history_pointer} = -1;	1721	$self->{history_pointer} = -1;
1562	$self->{history_saveback} = '';	1722	$self->{history_saveback} = '';
1563	$self->emit (activate => $txt);	1723	$self->_emit (activate => $txt);
1564	$self->update;	1724	$self->update;
1565		1725
1566	} elsif ($sym == CFClient::SDLK_UP) {	1726	} elsif ($sym == CFClient::SDLK_UP) {
1567	if ($self->{history_pointer} < 0) {	1727	if ($self->{history_pointer} < 0) {
1568	$self->{history_saveback} = $self->get_text;	1728	$self->{history_saveback} = $self->get_text;
…		…
1607	my $class = shift;	1767	my $class = shift;
1608		1768
1609	$class->SUPER::new (	1769	$class->SUPER::new (
1610	padding => 4,	1770	padding => 4,
1611	fg => [1, 1, 1],	1771	fg => [1, 1, 1],
1612	bg => [1, 1, 1, 0.2],
1613	active_fg => [0, 0, 1],	1772	active_fg => [0, 0, 1],
1614	can_hover => 1,	1773	can_hover => 1,
1615	align => 0,	1774	align => 0,
1616	valign => 0,	1775	valign => 0,
1617	can_events => 1,	1776	can_events => 1,
1618	@_	1777	@_
1619	)	1778	)
1620	}	1779	}
1621		1780
		1781	sub activate { }
		1782
1622	sub button_up {	1783	sub button_up {
1623	my ($self, $ev, $x, $y) = @_;	1784	my ($self, $ev, $x, $y) = @_;
1624		1785
		1786	$self->emit ("activate")
1625	if ($x >= 0 && $x < $self->{w}	1787	if $x >= 0 && $x < $self->{w}
1626	&& $y >= 0 && $y < $self->{h}) {	1788	&& $y >= 0 && $y < $self->{h};
1627	$self->emit ("activate");
1628	}
1629	}	1789	}
1630		1790
1631	sub _draw {	1791	sub _draw {
1632	my ($self) = @_;	1792	my ($self) = @_;
1633		1793
…		…
1665		1825
1666	$class->SUPER::new (	1826	$class->SUPER::new (
1667	padding => 2,	1827	padding => 2,
1668	fg => [1, 1, 1],	1828	fg => [1, 1, 1],
1669	active_fg => [1, 1, 0],	1829	active_fg => [1, 1, 0],
		1830	bg => [0, 0, 0, 0.2],
		1831	active_bg => [1, 1, 1, 0.5],
1670	state => 0,	1832	state => 0,
1671	can_hover => 1,	1833	can_hover => 1,
1672	@_	1834	@_
1673	)	1835	)
1674	}	1836	}
…		…
1683	my ($self, $ev, $x, $y) = @_;	1845	my ($self, $ev, $x, $y) = @_;
1684		1846
1685	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1847	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1686	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1848	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
1687	$self->{state} = !$self->{state};	1849	$self->{state} = !$self->{state};
1688	$self->emit (changed => $self->{state});	1850	$self->_emit (changed => $self->{state});
1689	}	1851	}
1690	}	1852	}
1691		1853
1692	sub _draw {	1854	sub _draw {
1693	my ($self) = @_;	1855	my ($self) = @_;
…		…
1958	qw(s1_slider.png s1_slider_bg.png);	2120	qw(s1_slider.png s1_slider_bg.png);
1959		2121
1960	sub new {	2122	sub new {
1961	my $class = shift;	2123	my $class = shift;
1962		2124
1963	# range [value, low, high, page]	2125	# range [value, low, high, page, unit]
1964		2126
1965	# TODO: 0-width page	2127	# TODO: 0-width page
1966	# TODO: req_w/h are wrong with vertical	2128	# TODO: req_w/h are wrong with vertical
1967	# TODO: calculations are off	2129	# TODO: calculations are off
1968	my $self = $class->SUPER::new (	2130	my $self = $class->SUPER::new (
1969	fg => [1, 1, 1],	2131	fg => [1, 1, 1],
1970	active_fg => [0, 0, 0],	2132	active_fg => [0, 0, 0],
		2133	bg => [0, 0, 0, 0.2],
		2134	active_bg => [1, 1, 1, 0.5],
1971	range => [0, 0, 100, 10],	2135	range => [0, 0, 100, 10, 0],
1972	req_w => $::WIDTH / 80,	2136	req_w => $::WIDTH / 80,
1973	req_h => $::WIDTH / 80,	2137	req_h => $::WIDTH / 80,
1974	vertical => 0,	2138	vertical => 0,
1975	can_hover => 1,	2139	can_hover => 1,
1976	inner_pad => 5,	2140	inner_pad => 0.02,
1977	@_	2141	@_
1978	);	2142	);
1979		2143
		2144	$self->set_value ($self->{range}[0]);
		2145	$self->update;
		2146
1980	$self	2147	$self
		2148	}
		2149
		2150	sub set_range {
		2151	my ($self, $range) = @_;
		2152
		2153	($range, $self->{range}) = ($self->{range}, $range);
		2154
		2155	$self->update
		2156	if "@$range" ne "@{$self->{range}}";
		2157	}
		2158
		2159	sub set_value {
		2160	my ($self, $value) = @_;
		2161
		2162	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
		2163
		2164	$hi = $lo + 1 if $hi <= $lo;
		2165
		2166	$page = $hi - $lo if $page > $hi - $lo;
		2167
		2168	$value = $lo if $value < $lo;
		2169	$value = $hi - $page if $value > $hi - $page;
		2170
		2171	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
		2172	if $unit;
		2173
		2174	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
		2175
		2176	if ($value != $old_value) {
		2177	$self->_emit (changed => $value);
		2178	$self->update;
		2179	}
1981	}	2180	}
1982		2181
1983	sub size_request {	2182	sub size_request {
1984	my ($self) = @_;	2183	my ($self) = @_;
1985		2184
…		…
1991		2190
1992	sub button_down {	2191	sub button_down {
1993	my ($self, $ev, $x, $y) = @_;	2192	my ($self, $ev, $x, $y) = @_;
1994		2193
1995	$self->SUPER::button_down ($ev, $x, $y);	2194	$self->SUPER::button_down ($ev, $x, $y);
		2195
		2196	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
		2197
1996	$self->mouse_motion ($ev, $x, $y);	2198	$self->mouse_motion ($ev, $x, $y);
1997	}	2199	}
1998		2200
1999	sub mouse_motion {	2201	sub mouse_motion {
2000	my ($self, $ev, $x, $y) = @_;	2202	my ($self, $ev, $x, $y) = @_;
2001		2203
2002	if ($GRAB == $self) {	2204	if ($GRAB == $self) {
		2205	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
		2206
		2207	my (undef, $lo, $hi, $page) = @{$self->{range}};
		2208
		2209	$x = ($x - $self->{click}[1]) / ($w * $self->{scale});
		2210
		2211	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
		2212	}
		2213	}
		2214
		2215	sub update {
		2216	my ($self) = @_;
		2217
		2218	$CFClient::UI::ROOT->on_post_alloc ($self => sub {
		2219	$self->set_value ($self->{range}[0]);
		2220
2003	my ($value, $lo, $hi, $page) = @{$self->{range}};	2221	my ($value, $lo, $hi, $page) = @{$self->{range}};
		2222	my $range = ($hi - $page - $lo) || 1e-100;
2004		2223
2005	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2224	my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
2006		2225
2007	my $inner_pad_px = $self->_calc_inner_pad_px ($w);	2226	$self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2008	my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right	2227	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2009		2228
2010	$x -= $inner_pad_px; # substract the padding	2229	$value = ($value - $lo) / $range;
2011	$x = $x * ($hi - $lo) / $inner_w + $lo;	2230	$value = $value * $self->{scale} + $self->{offset};
2012	$x = $lo if $x < $lo;
2013	$x = $hi - $page if $x > $hi - $page;
2014	$self->{range}[0] = $x;
2015		2231
2016	$self->emit (changed => $x);	2232	$self->{knob_x} = $value - $knob_w * 0.5;
2017	$self->update;	2233	$self->{knob_w} = $knob_w;
2018	}	2234	});
2019	}
2020		2235
2021	# the inner_* stuff is for generating a padding for the slider handle,	2236	$self->SUPER::update;
2022	# so that the handle doesn't leave the texture. This calculation isn't 100%
2023	# correct propably, but it does the job for now
2024	sub _calc_inner_pad_px {
2025	my ($self, $w) = @_;
2026	($w / 100) * $self->{inner_pad} # % to pixels
2027	}	2237	}
2028		2238
2029	sub _draw {	2239	sub _draw {
2030	my ($self) = @_;	2240	my ($self) = @_;
2031		2241
2032	$self->SUPER::_draw ();	2242	$self->SUPER::_draw ();
2033		2243
2034	my ($w, $h) = @$self{qw(w h)};	2244	glScale $self->{w}, $self->{h};
2035		2245
2036	if ($self->{vertical}) {	2246	if ($self->{vertical}) {
2037	# draw a vertical slider like a rotated horizontal slider	2247	# draw a vertical slider like a rotated horizontal slider
2038		2248
		2249	glTranslate 1, 0, 0;
2039	glRotate 90, 0, 0, 1;	2250	glRotate 90, 0, 0, 1;
2040	glTranslate 0, -$self->{w}, 0;
2041
2042	($w, $h) = ($h, $w);
2043	}	2251	}
2044		2252
2045	my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};	2253	my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
2046	my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};	2254	my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
2047		2255
2048	my ($value, $lo, $hi, $page) = @{$self->{range}};
2049
2050	$hi = $value + 1 if $lo == $hi;
2051
2052	my $inner_pad_px = $self->_calc_inner_pad_px ($w);
2053	my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
2054
2055	$page = int $page * $inner_w / ($hi - $lo);
2056	$value = int +($value - $lo) * $inner_w / ($hi - $lo);
2057
2058	$w -= $page;
2059	$page &= ~1;
2060	glTranslate $page * 0.5, 0, 0;
2061	$page ||= 2;
2062
2063	my $knob_a = $inner_pad_px + ($value - $page * 0.5);
2064	my $knob_b = $inner_pad_px + ($value + $page * 0.5);
2065
2066	glEnable GL_TEXTURE_2D;	2256	glEnable GL_TEXTURE_2D;
2067	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2257	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2068		2258
2069	# draw background	2259	# draw background
2070	$tex[1]->draw_quad_alpha (0, 0, $w, $h);	2260	$tex[1]->draw_quad_alpha (0, 0, 1, 1);
2071		2261
2072	# draw handle	2262	# draw handle
2073	$tex[0]->draw_quad_alpha ($knob_a, 0, $knob_b - $knob_a, $h);	2263	$tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
2074		2264
2075	glDisable GL_TEXTURE_2D;	2265	glDisable GL_TEXTURE_2D;
2076	}	2266	}
		2267
		2268	#############################################################################
		2269
		2270	package CFClient::UI::ValSlider;
		2271
		2272	our @ISA = CFClient::UI::HBox::;
		2273
		2274	sub new {
		2275	my ($class, %arg) = @_;
		2276
		2277	my $range = delete $arg{range};
		2278
		2279	my $self = $class->SUPER::new (
		2280	slider => (new CFClient::UI::Slider expand => 1, range => $range),
		2281	entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
		2282	to_value => sub { shift },
		2283	from_value => sub { shift },
		2284	%arg,
		2285	);
		2286
		2287	$self->{slider}->connect (changed => sub {
		2288	my ($self, $value) = @_;
		2289	$self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
		2290	$self->{parent}->emit (changed => $value);
		2291	});
		2292
		2293	# $self->{entry}->connect (changed => sub {
		2294	# my ($self, $value) = @_;
		2295	# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
		2296	# $self->{parent}->emit (changed => $value);
		2297	# });
		2298
		2299	$self->add ($self->{slider}, $self->{entry});
		2300
		2301	$self->{slider}->emit (changed => $self->{slider}{range}[0]);
		2302
		2303	$self
		2304	}
		2305
		2306	sub set_range { shift->{slider}->set_range (@_) }
		2307	sub set_value { shift->{slider}->set_value (@_) }
2077		2308
2078	#############################################################################	2309	#############################################################################
2079		2310
2080	package CFClient::UI::TextView;	2311	package CFClient::UI::TextView;
2081		2312
…		…
2111		2342
2112	$self->{fontsize} = $fontsize;	2343	$self->{fontsize} = $fontsize;
2113	$self->reflow;	2344	$self->reflow;
2114	}	2345	}
2115		2346
2116	sub text_height {
2117	my ($self, $text) = @_;
2118
2119	my $layout = $self->{layout};
2120
2121	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2122	$layout->set_width ($self->{children}[0]{w});
2123	$layout->set_markup ($text);
2124
2125	($layout->size)[1]
2126	}
2127
2128	sub reflow {
2129	my ($self) = @_;
2130
2131	$self->{need_reflow}++;
2132	$self->update;
2133	}
2134
2135	sub size_allocate {	2347	sub size_allocate {
2136	my ($self, $w, $h) = @_;	2348	my ($self, $w, $h) = @_;
2137		2349
2138	$self->SUPER::size_allocate ($w, $h);	2350	$self->SUPER::size_allocate ($w, $h);
2139		2351
…		…
2142	$self->{layout}->set_width ($self->{children}[0]{w});	2354	$self->{layout}->set_width ($self->{children}[0]{w});
2143		2355
2144	$self->reflow;	2356	$self->reflow;
2145	}	2357	}
2146		2358
		2359	sub text_size {
		2360	my ($self, $text, $indent) = @_;
		2361
		2362	my $layout = $self->{layout};
		2363
		2364	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
		2365	$layout->set_width ($self->{children}[0]{w} - $indent);
		2366	$layout->set_markup ($text);
		2367
		2368	$layout->size
		2369	}
		2370
		2371	sub reflow {
		2372	my ($self) = @_;
		2373
		2374	$self->{need_reflow}++;
		2375	$self->update;
		2376	}
		2377
		2378	sub set_offset {
		2379	my ($self, $offset) = @_;
		2380
		2381	# todo: base offset on lines or so, not on pixels
		2382	$self->{children}[1]->set_value ($offset);
		2383	}
		2384
		2385	sub clear {
		2386	my ($self) = @_;
		2387
		2388	$self->{par} = [];
		2389	$self->{height} = 0;
		2390	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
		2391	}
		2392
2147	sub add_paragraph {	2393	sub add_paragraph {
2148	my ($self, $color, $text) = @_;	2394	my ($self, $color, $text, $indent) = @_;
2149		2395
2150	#TODO: intelligently "reformat" paragraph	2396	for my $line (split /\n/, $text) {
2151		2397	my ($w, $h) = $self->text_size ($line);
2152	my $height = $self->text_height ($text);
2153
2154	$self->{height} += $height;	2398	$self->{height} += $h;
		2399	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
		2400	}
2155		2401
2156	push @{$self->{par}}, [$height, $color, $text];
2157
2158	$self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}];	2402	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
2159	$self->{children}[1]->update;
2160	}	2403	}
2161		2404
2162	sub update {	2405	sub update {
2163	my ($self) = @_;	2406	my ($self) = @_;
2164		2407
…		…
2167	return unless $self->{h} > 0;	2410	return unless $self->{h} > 0;
2168		2411
2169	delete $self->{texture};	2412	delete $self->{texture};
2170		2413
2171	$ROOT->on_post_alloc ($self, sub {	2414	$ROOT->on_post_alloc ($self, sub {
		2415	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
		2416
2172	if (delete $self->{need_reflow}) {	2417	if (delete $self->{need_reflow}) {
2173	my $height = 0;	2418	my $height = 0;
2174		2419
2175	$height += $_->[0] = $self->text_height ($_->[2])	2420	my $layout = $self->{layout};
		2421
		2422	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
		2423
2176	for @{$self->{par}};	2424	for (@{$self->{par}}) {
		2425	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
		2426	$layout->set_width ($W - $_->[3]);
		2427	$layout->set_markup ($_->[4]);
		2428	my ($w, $h) = $layout->size;
		2429	$_->[0] = $w + $_->[3];
		2430	$_->[1] = $h;
		2431	}
		2432
		2433	$height += $_->[1];
		2434	}
2177		2435
2178	$self->{height} = $height;	2436	$self->{height} = $height;
2179		2437
2180	$self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];	2438	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2181		2439
2182	delete $self->{texture};	2440	delete $self->{texture};
2183	}	2441	}
2184		2442
2185	$self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {	2443	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2186	glClearColor 0, 0, 0, 0;	2444	glClearColor 0.5, 0.5, 0.5, 0;
2187	glClear GL_COLOR_BUFFER_BIT;	2445	glClear GL_COLOR_BUFFER_BIT;
2188		2446
2189	glEnable GL_TEXTURE_2D;
2190	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2191
2192	my $top = int $self->{children}[1]{range}[0];	2447	my $top = int $self->{children}[1]{range}[0];
2193		2448
2194	my $y0 = $top;	2449	my $y0 = $top;
2195	my $y1 = $top + $self->{h};	2450	my $y1 = $top + $H;
2196		2451
2197	my $y = 0;	2452	my $y = 0;
2198		2453
2199	my $layout = $self->{layout};	2454	my $layout = $self->{layout};
2200		2455
2201	$layout->set_font ($self->{font}) if $self->{font};	2456	$layout->set_font ($self->{font}) if $self->{font};
2202		2457
		2458	glEnable GL_BLEND;
		2459	#TODO# not correct in windows where rgba is forced off
		2460	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		2461
2203	for my $par (@{$self->{par}}) {	2462	for my $par (@{$self->{par}}) {
2204	my $h = $par->[0];	2463	my $h = $par->[1];
2205		2464
2206	if ($y0 < $y + $h && $y < $y1) {	2465	if ($y0 < $y + $h && $y < $y1) {
2207	$layout->set_foreground (@{ $par->[1] });	2466	$layout->set_foreground (@{ $par->[2] });
		2467	$layout->set_width ($W - $par->[3]);
2208	$layout->set_markup ($par->[2]);	2468	$layout->set_markup ($par->[4]);
2209		2469
2210	my ($W, $H) = $layout->size;	2470	my ($w, $h, $data, $format, $internalformat) = $layout->render;
2211	CFClient::Texture->new_from_layout ($layout)->draw_quad_alpha_premultiplied (0, $y - $y0);	2471
		2472	glRasterPos $par->[3], $y - $y0;
		2473	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2212	}	2474	}
2213		2475
2214	$y += $h;	2476	$y += $h;
2215	}	2477	}
2216		2478
2217	glDisable GL_TEXTURE_2D;	2479	glDisable GL_BLEND;
2218	};	2480	};
2219	});	2481	});
2220	}	2482	}
2221		2483
2222	sub _draw {	2484	sub _draw {
2223	my ($self) = @_;	2485	my ($self) = @_;
2224		2486
2225	glEnable GL_TEXTURE_2D;	2487	glEnable GL_TEXTURE_2D;
2226	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2488	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2227	glColor 1, 1, 1, 1;	2489	glColor 1, 1, 1, 1;
2228	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	2490	$self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2229	glDisable GL_TEXTURE_2D;	2491	glDisable GL_TEXTURE_2D;
2230		2492
2231	$self->{children}[1]->draw;	2493	$self->{children}[1]->draw;
2232		2494
2233	}	2495	}
…		…
2302		2564
2303	# TODO: use animation	2565	# TODO: use animation
2304	if ($self->{state} = !$self->{state}) {	2566	if ($self->{state} = !$self->{state}) {
2305	$CFClient::UI::ROOT->add ($self->{other});	2567	$CFClient::UI::ROOT->add ($self->{other});
2306	$self->{other}->move ($self->coord2global (0, $self->{h}));	2568	$self->{other}->move ($self->coord2global (0, $self->{h}));
2307	$self->emit ("open");	2569	$self->_emit ("open");
2308	} else {	2570	} else {
2309	$CFClient::UI::ROOT->remove ($self->{other});	2571	$CFClient::UI::ROOT->remove ($self->{other});
2310	$self->emit ("close");	2572	$self->_emit ("close");
2311	}	2573	}
2312		2574
2313	$self->emit (changed => $self->{state});	2575	$self->_emit (changed => $self->{state});
2314	}	2576	}
2315		2577
2316	#############################################################################	2578	#############################################################################
2317		2579
2318	package CFClient::UI::Tooltip;	2580	package CFClient::UI::Tooltip;
…		…
2332		2594
2333	sub set_tooltip_from {	2595	sub set_tooltip_from {
2334	my ($self, $widget) = @_;	2596	my ($self, $widget) = @_;
2335		2597
2336	$self->add (new CFClient::UI::Label	2598	$self->add (new CFClient::UI::Label
2337	markup => $widget->{tooltip},	2599	markup => $widget->{tooltip},
2338	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2600	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2339	fontsize => 0.8,	2601	fontsize => 0.8,
2340	fg => [0, 0, 0, 1],	2602	fg => [0, 0, 0, 1],
		2603	ellipsise => 0,
2341	font => ($widget->{tooltip_font} || $::FONT_PROP),	2604	font => ($widget->{tooltip_font} || $::FONT_PROP),
2342	);	2605	);
2343	}	2606	}
2344		2607
2345	sub size_request {	2608	sub size_request {
2346	my ($self) = @_;	2609	my ($self) = @_;
…		…
2392	use CFClient::OpenGL;	2655	use CFClient::OpenGL;
2393		2656
2394	sub new {	2657	sub new {
2395	my $class = shift;	2658	my $class = shift;
2396		2659
2397	$class->SUPER::new (	2660	my $self = $class->SUPER::new (
2398	aspect => 1,	2661	aspect => 1,
		2662	can_events => 0,
2399	@_,	2663	@_,
2400	)	2664	);
		2665
		2666	if ($self->{anim} && $self->{animspeed}) {
		2667	Scalar::Util::weaken (my $widget = $self);
		2668
		2669	$self->{timer} = Event->timer (
		2670	at => $self->{animspeed} * int $::NOW / $self->{animspeed},
		2671	hard => 1,
		2672	interval => $self->{animspeed},
		2673	cb => sub {
		2674	++$widget->{frame};
		2675	$widget->update;
		2676	},
		2677	);
		2678	}
		2679
		2680	$self
2401	}	2681	}
2402		2682
2403	sub size_request {	2683	sub size_request {
2404	(32, 8)	2684	(32, 8)
2405	}	2685	}
2406		2686
		2687	sub update {
		2688	my ($self) = @_;
		2689
		2690	return unless $self->{visible};
		2691
		2692	$self->SUPER::update;
		2693	}
		2694
2407	sub _draw {	2695	sub _draw {
2408	my ($self) = @_;	2696	my ($self) = @_;
2409		2697
2410	return unless $::CONN;#d# manage and cache textures differently	2698	return unless $::CONN;
		2699
		2700	my $face;
		2701
		2702	if ($self->{frame}) {
		2703	my $anim = $::CONN->{anim}[$self->{anim}];
		2704
		2705	$face = $anim->[ $self->{frame} % @$anim ]
		2706	if $anim && @$anim;
		2707	}
		2708
2411	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];	2709	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2412		2710
2413	# TODO animation
2414	if ($tex) {	2711	if ($tex) {
2415	glEnable GL_TEXTURE_2D;	2712	glEnable GL_TEXTURE_2D;
2416	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2713	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2417	glColor 1, 1, 1, 1;	2714	glColor 1, 1, 1, 1;
2418	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	2715	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2419	glDisable GL_TEXTURE_2D;	2716	glDisable GL_TEXTURE_2D;
2420	}	2717	}
2421	}	2718	}
2422		2719
		2720	sub DESTROY {
		2721	my ($self) = @_;
		2722
		2723	$self->{timer}->cancel
		2724	if $self->{timer};
		2725
		2726	$self->SUPER::DESTROY;
		2727	}
		2728
2423	#############################################################################	2729	#############################################################################
2424		2730
2425	package CFClient::UI::InventoryItem;	2731	package CFClient::UI::Inventory;
2426		2732
2427	our @ISA = CFClient::UI::HBox::;	2733	our @ISA = CFClient::UI::ScrolledWindow::;
2428		2734
2429	sub new {	2735	sub new {
2430	my $class = shift;	2736	my $class = shift;
2431		2737
2432	my %args = @_;
2433
2434	my $item = delete $args{item};
2435
2436	my $desc = $item->{nrof} < 2
2437	? $item->{name}
2438	: "$item->{nrof} $item->{name_pl}";
2439
2440
2441	my $self = $class->SUPER::new (	2738	my $self = $class->SUPER::new (
2442	can_hover => 1,	2739	scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2443	can_events => 1,
2444	tooltip => (CFClient::UI::Label->escape ($desc)
2445	. "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2446	connect_button_down => sub {
2447	my ($self, $ev, $x, $y) = @_;
2448
2449	# todo: maybe put examine on 1? but should just be a tooltip :(
2450	if ($ev->{button} == 1) {
2451	$::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2452	} elsif ($ev->{button} == 2) {
2453	$::CONN->send ("apply $item->{tag}");
2454	} elsif ($ev->{button} == 3) {
2455	CFClient::UI::Menu->new (
2456	items => [
2457	["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2458	[
2459	$item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2460	sub { $::CONN->send ("lock $item->{tag}") },
2461	],
2462	["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2463	["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2464	["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
2465	],
2466	)->popup ($ev);
2467	}
2468
2469	1
2470	},
2471	%args
2472	);
2473
2474	$self->add (new CFClient::UI::Face
2475	can_events => 0,
2476	face => $item->{face},
2477	anim => $item->{anim},
2478	animspeed => $item->{animspeed},
2479	);
2480
2481	$self->add (new CFClient::UI::Label
2482	can_events => 0,
2483	text => $desc,
2484	);
2485
2486	$self
2487	}
2488
2489	#############################################################################
2490
2491	package CFClient::UI::Inventory;
2492
2493	our @ISA = CFClient::UI::ScrolledWindow::;
2494
2495	sub new {
2496	my $class = shift;
2497
2498	my $self = $class->SUPER::new (
2499	scrolled => (new CFClient::UI::VBox),
2500	@_,	2740	@_,
2501	);	2741	);
2502		2742
2503	$self	2743	$self
2504	}	2744	}
…		…
2507	my ($self, $items) = @_;	2747	my ($self, $items) = @_;
2508		2748
2509	$self->{scrolled}->clear;	2749	$self->{scrolled}->clear;
2510	return unless $items;	2750	return unless $items;
2511		2751
2512	my @items = sort { $a->{type} <=> $b->{type} } @$items;	2752	my @items = sort {
		2753	($a->{type} <=> $b->{type})
		2754	or ($a->{name} cmp $b->{name})
		2755	} @$items;
2513		2756
2514	$self->{real_items} = \@items;	2757	$self->{real_items} = \@items;
2515		2758
		2759	my $row = 0;
2516	for my $item (@items) {	2760	for my $item (@items) {
2517	my $desc = $item->{nrof} < 2	2761	CFClient::Item::update_widgets $item;
2518	? $item->{name}
2519	: "$item->{nrof} $item->{name_pl}";
2520		2762
2521	$self->{scrolled}->add ($item->{widget} ||= new CFClient::UI::InventoryItem item => $item);	2763	$self->{scrolled}->add (0, $row, $item->{face_widget});
2522	}	2764	$self->{scrolled}->add (1, $row, $item->{desc_widget});
		2765	$self->{scrolled}->add (2, $row, $item->{weight_widget});
2523		2766
2524	# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];	2767	$row++;
		2768	}
2525	}	2769	}
2526		2770
2527	sub size_request {	2771	sub size_request {
2528	my ($self) = @_;	2772	my ($self) = @_;
2529	($self->{req_w}, $self->{req_h});	2773	($self->{req_w}, $self->{req_h});
…		…
2569		2813
2570	# popup given the event (must be a mouse button down event currently)	2814	# popup given the event (must be a mouse button down event currently)
2571	sub popup {	2815	sub popup {
2572	my ($self, $ev) = @_;	2816	my ($self, $ev) = @_;
2573		2817
2574	$self->emit ("popdown");	2818	$self->_emit ("popdown");
2575		2819
2576	# maybe save $GRAB? must be careful about events...	2820	# maybe save $GRAB? must be careful about events...
2577	$GRAB = $self;	2821	$GRAB = $self;
2578	$self->{button} = $ev->{button};	2822	$self->{button} = $ev->{button};
2579		2823
…		…
2594		2838
2595	if ($ev->{button} == $self->{button}) {	2839	if ($ev->{button} == $self->{button}) {
2596	undef $GRAB;	2840	undef $GRAB;
2597	$self->hide;	2841	$self->hide;
2598		2842
2599	$self->emit ("popdown");	2843	$self->_emit ("popdown");
2600	$self->{hover}[1]->() if $self->{hover};	2844	$self->{hover}[1]->() if $self->{hover};
2601	}	2845	}
2602	}	2846	}
2603		2847
2604	#############################################################################	2848	#############################################################################
2605		2849
2606	package CFClient::UI::Statusbox;	2850	package CFClient::UI::Statusbox;
2607		2851
2608	our @ISA = CFClient::UI::VBox::;	2852	our @ISA = CFClient::UI::VBox::;
		2853
		2854	sub new {
		2855	my $class = shift;
		2856
		2857	$class->SUPER::new (
		2858	fontsize => 0.8,
		2859	@_,
		2860	)
		2861	}
2609		2862
2610	sub reorder {	2863	sub reorder {
2611	my ($self) = @_;	2864	my ($self) = @_;
2612	my $NOW = time;	2865	my $NOW = time;
2613		2866
…		…
2632	? "<b>$item->{count} ×</b> $item->{text}"	2885	? "<b>$item->{count} ×</b> $item->{text}"
2633	: $item->{text};	2886	: $item->{text};
2634		2887
2635	for ($short) {	2888	for ($short) {
2636	s/^\s+//;	2889	s/^\s+//;
2637	s/\012.*/…/s;	2890	s/\s+/ /g;
2638	my $len = int 40 / $item->{fontsize};
2639	substr $_, $len, length, "…" if $len < length;
2640	}	2891	}
2641		2892
2642	new CFClient::UI::Label	2893	new CFClient::UI::Label
2643	markup => $short,	2894	markup => $short,
2644	tooltip => $item->{tooltip},	2895	tooltip => $item->{tooltip},
2645	tooltip_font => $::FONT_PROP,	2896	tooltip_font => $::FONT_PROP,
2646	tooltip_width => 0.67,	2897	tooltip_width => 0.67,
2647	fontsize => $item->{fontsize},	2898	fontsize => $item->{fontsize} || $self->{fontsize},
		2899	max_w => $::WIDTH * 0.44,
2648	color => $item->{color},	2900	fg => $item->{fg},
2649	can_events => 1,	2901	can_events => 1,
2650	can_hover => 1	2902	can_hover => 1
2651	};	2903	};
2652	}	2904	}
2653		2905
…		…
2658	sub add {	2910	sub add {
2659	my ($self, $text, %arg) = @_;	2911	my ($self, $text, %arg) = @_;
2660		2912
2661	$text =~ s/^\s+//;	2913	$text =~ s/^\s+//;
2662	$text =~ s/\s+$//;	2914	$text =~ s/\s+$//;
		2915
		2916	return unless $text;
2663		2917
2664	my $timeout = time + ((delete $arg{timeout}) || 60);	2918	my $timeout = time + ((delete $arg{timeout}) || 60);
2665		2919
2666	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};	2920	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2667		2921
…		…
2679	$self->{item}{$group} = {	2933	$self->{item}{$group} = {
2680	id => ++$self->{id},	2934	id => ++$self->{id},
2681	text => $text,	2935	text => $text,
2682	timeout => $timeout,	2936	timeout => $timeout,
2683	tooltip => $text,	2937	tooltip => $text,
2684	fontsize => 0.8,
2685	color => [0.8, 0.8, 0.8, 0.8],	2938	fg => [0.8, 0.8, 0.8, 0.8],
2686	pri => 0,	2939	pri => 0,
2687	count => 1,	2940	count => 1,
2688	%arg,	2941	%arg,
2689	};	2942	};
2690	}	2943	}
2691		2944
2692	$self->reorder;	2945	$self->reorder;
2693	}	2946	}
2694		2947
		2948	sub reconfigure {
		2949	my ($self) = @_;
		2950
		2951	delete $_->{label}
		2952	for values %{ $self->{item} || {} };
		2953
		2954	$self->reorder;
		2955	$self->SUPER::reconfigure;
		2956	}
		2957
2695	#############################################################################	2958	#############################################################################
2696		2959
2697	package CFClient::UI::Root;	2960	package CFClient::UI::Root;
2698		2961
2699	our @ISA = CFClient::UI::Container::;	2962	our @ISA = CFClient::UI::Container::;
…		…
2702		2965
2703	sub new {	2966	sub new {
2704	my $class = shift;	2967	my $class = shift;
2705		2968
2706	$class->SUPER::new (	2969	$class->SUPER::new (
		2970	visible => 1,
2707	@_,	2971	@_,
2708	)	2972	)
2709	}	2973	}
2710		2974
2711	sub configure {	2975	sub configure {
…		…
2729	}	2993	}
2730		2994
2731	sub size_allocate {	2995	sub size_allocate {
2732	my ($self, $w, $h) = @_;	2996	my ($self, $w, $h) = @_;
2733		2997
2734	my $old_w = $self->{old_w};
2735	my $old_h = $self->{old_h};
2736
2737	if ($old_w && $old_h) {
2738	for my $child ($self->children) {
2739	$child->{x} = int 0.5 + $child->{x} * $w / $old_w;
2740	$child->{w} = int 0.5 + $child->{w} * $w / $old_w;
2741	$child->{req_w} = int 0.5 + $child->{req_w} * $w / $old_w if exists $child->{req_w};
2742	$child->{user_w} = int 0.5 + $child->{user_w} * $w / $old_w if exists $child->{user_w};
2743	$child->{y} = int 0.5 + $child->{y} * $h / $old_h;
2744	$child->{h} = int 0.5 + $child->{h} * $h / $old_h;
2745	$child->{req_h} = int 0.5 + $child->{req_h} * $h / $old_h if exists $child->{req_h};
2746	$child->{user_h} = int 0.5 + $child->{user_h} * $h / $old_h if exists $child->{user_h};
2747	}
2748	}
2749
2750	for my $child ($self->children) {	2998	for my $child ($self->children) {
2751	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	2999	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2752		3000
		3001	$X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1
		3002	if exists $child->{req_x};
		3003
		3004	$Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1
		3005	if exists $child->{req_y};
		3006
2753	$X = List::Util::max 0, List::Util::min $w - $W, $X;	3007	$X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
2754	$Y = List::Util::max 0, List::Util::min $h - $H, $Y;	3008	$Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
		3009
2755	$child->configure ($X, $Y, $W, $H);	3010	$child->configure ($X, $Y, $W, $H);
2756	}	3011	}
2757
2758	$self->{old_w} = $w;
2759	$self->{old_h} = $h;
2760	}	3012	}
2761		3013
2762	sub coord2local {	3014	sub coord2local {
2763	my ($self, $x, $y) = @_;	3015	my ($self, $x, $y) = @_;
2764		3016
…		…
2777	$self->check_size;	3029	$self->check_size;
2778	$::WANT_REFRESH++;	3030	$::WANT_REFRESH++;
2779	}	3031	}
2780		3032
2781	sub add {	3033	sub add {
2782	my ($self, $child) = @_;	3034	my ($self, @children) = @_;
2783		3035
		3036	for (my @widgets = @children; my $w = pop @widgets; ) {
		3037	push @widgets, $w->children;
		3038	$w->{root} = $self;
		3039	$w->{visible} = $self->{visible} + 1;
		3040	}
		3041
		3042	for my $child (@children) {
		3043	$child->{is_toplevel} = 1;
		3044
2784	# integerise window positions	3045	# integerise window positions
2785	$child->{x} = int $child->{x};	3046	$child->{x} = int $child->{x};
2786	$child->{y} = int $child->{y};	3047	$child->{y} = int $child->{y};
		3048	}
2787		3049
2788	$self->SUPER::add ($child);	3050	$self->SUPER::add (@children);
		3051	}
		3052
		3053	sub remove {
		3054	my ($self, @children) = @_;
		3055
		3056	$self->SUPER::remove (@children);
		3057
		3058	while (@children) {
		3059	my $w = pop @children;
		3060	push @children, $w->children;
		3061	$w->set_invisible;
		3062	}
2789	}	3063	}
2790		3064
2791	sub on_refresh {	3065	sub on_refresh {
2792	my ($self, $id, $cb) = @_;	3066	my ($self, $id, $cb) = @_;
2793		3067
…		…
2846	$w = 0 if $w < 0;	3120	$w = 0 if $w < 0;
2847	$h = 0 if $h < 0;	3121	$h = 0 if $h < 0;
2848		3122
2849	$widget->{w} = $w;	3123	$widget->{w} = $w;
2850	$widget->{h} = $h;	3124	$widget->{h} = $h;
2851	$widget->size_allocate ($w, $h);
2852	$widget->emit (size_allocate => $w, $h);	3125	$widget->emit (size_allocate => $w, $h);
2853	}	3126	}
2854	}	3127	}
2855		3128
2856	while ($self->{post_alloc_hook}) {	3129	while ($self->{post_alloc_hook}) {
…		…
2862	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	3135	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2863	glClear GL_COLOR_BUFFER_BIT;	3136	glClear GL_COLOR_BUFFER_BIT;
2864		3137
2865	glMatrixMode GL_PROJECTION;	3138	glMatrixMode GL_PROJECTION;
2866	glLoadIdentity;	3139	glLoadIdentity;
2867	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000;	3140	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2868	glMatrixMode GL_MODELVIEW;	3141	glMatrixMode GL_MODELVIEW;
2869	glLoadIdentity;	3142	glLoadIdentity;
2870		3143
2871	$self->_draw;	3144	$self->_draw;
2872	}	3145	}
…		…
2874	#############################################################################	3147	#############################################################################
2875		3148
2876	package CFClient::UI;	3149	package CFClient::UI;
2877		3150
2878	$ROOT = new CFClient::UI::Root;	3151	$ROOT = new CFClient::UI::Root;
2879	$TOOLTIP = new CFClient::UI::Tooltip;	3152	$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2880		3153
2881	1	3154	1
2882		3155

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