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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.216 by root, Fri May 19 16:43:57 2006 UTC vs.
Revision 1.254 by root, Mon May 29 01:53:23 2006 UTC

…		…
5		5
6	use Scalar::Util ();	6	use Scalar::Util ();
7	use List::Util ();	7	use List::Util ();
8		8
9	use CFClient;	9	use CFClient;
		10	use CFClient::Texture;
10		11
11	our ($FOCUS, $HOVER, $GRAB); # various widgets	12	our ($FOCUS, $HOVER, $GRAB); # various widgets
12		13
		14	our $LAYOUT;
13	our $ROOT;	15	our $ROOT;
14	our $TOOLTIP;	16	our $TOOLTIP;
15	our $BUTTON_STATE;	17	our $BUTTON_STATE;
16		18
17	our %WIDGET; # all widgets, weak-referenced	19	our %WIDGET; # all widgets, weak-referenced
		20
		21	sub get_layout {
		22	for (grep { $_->{name} } values %WIDGET) {
		23	$LAYOUT->{$_->{name}} = {
		24	x => $_->{x} / $::WIDTH,
		25	y => $_->{y} / $::HEIGHT,
		26	w => $_->{w} / $::WIDTH,
		27	h => $_->{h} / $::HEIGHT
		28	};
		29	}
		30
		31	return $LAYOUT;
		32	}
		33
		34	sub set_layout {
		35	my ($layout) = @_;
		36	$LAYOUT = $layout;
		37	}
18		38
19	sub check_tooltip {	39	sub check_tooltip {
20	if (!$GRAB) {	40	if (!$GRAB) {
21	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {	41	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
22	if (length $widget->{tooltip}) {	42	if (length $widget->{tooltip}) {
23		43
24	if ($TOOLTIP->{owner} != $widget) {	44	if ($TOOLTIP->{owner} != $widget) {
		45	$TOOLTIP->hide;
		46
25	$TOOLTIP->{owner} = $widget;	47	$TOOLTIP->{owner} = $widget;
26		48
27	my $tip = $widget->{tooltip};	49	my $tip = $widget->{tooltip};
28		50
29	$tip = $tip->($widget) if CODE:: eq ref $tip;	51	$tip = $tip->($widget) if CODE:: eq ref $tip;
30		52
31	$TOOLTIP->set_tooltip_from ($widget);	53	$TOOLTIP->set_tooltip_from ($widget);
32	$TOOLTIP->show;	54	$TOOLTIP->show;
33
34	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
35
36	($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0)
37	if $x + $TOOLTIP->{w} > $::WIDTH;
38
39	$TOOLTIP->move ($x, $y);
40	$TOOLTIP->check_size;
41	$TOOLTIP->update;
42	}	55	}
43		56
44	return;	57	return;
45	}	58	}
46	}	59	}
…		…
50	delete $TOOLTIP->{owner};	63	delete $TOOLTIP->{owner};
51	}	64	}
52		65
53	# class methods for events	66	# class methods for events
54	sub feed_sdl_key_down_event {	67	sub feed_sdl_key_down_event {
55	$FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0])	68	$FOCUS->emit (key_down => $_[0])
56	if $FOCUS;	69	if $FOCUS;
57	}	70	}
58		71
59	sub feed_sdl_key_up_event {	72	sub feed_sdl_key_up_event {
60	$FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0])	73	$FOCUS->emit (key_up => $_[0])
61	if $FOCUS;	74	if $FOCUS;
62	}	75	}
63		76
64	sub feed_sdl_button_down_event {	77	sub feed_sdl_button_down_event {
65	my ($ev) = @_;	78	my ($ev) = @_;
…		…
74	check_tooltip;	87	check_tooltip;
75	}	88	}
76		89
77	$BUTTON_STATE |= 1 << ($ev->{button} - 1);	90	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
78		91
79	if ($GRAB) {	92	$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
80	($x, $y) = $GRAB->coord2local ($x, $y);	93	if $GRAB;
81	$GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
82	}
83	}	94	}
84		95
85	sub feed_sdl_button_up_event {	96	sub feed_sdl_button_up_event {
86	my ($ev) = @_;	97	my ($ev) = @_;
87	my ($x, $y) = ($ev->{x}, $ev->{y});	98	my ($x, $y) = ($ev->{x}, $ev->{y});
88		99
89	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	100	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
90		101
91	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));	102	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
92		103
93	if ($GRAB) {	104	$GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
94	($x, $y) = $GRAB->coord2local ($x, $y);	105	if $GRAB;
95	$GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
96	}
97		106
98	if (!$BUTTON_STATE) {	107	if (!$BUTTON_STATE) {
99	my $grab = $GRAB; undef $GRAB;	108	my $grab = $GRAB; undef $GRAB;
100	$grab->update if $grab;	109	$grab->update if $grab;
101	$GRAB->update if $GRAB;	110	$GRAB->update if $GRAB;
…		…
117	$HOVER->update if $HOVER && $HOVER->{can_hover};	126	$HOVER->update if $HOVER && $HOVER->{can_hover};
118		127
119	check_tooltip;	128	check_tooltip;
120	}	129	}
121		130
122	if ($HOVER) {
123	($x, $y) = $HOVER->coord2local ($x, $y);
124	$HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y);	131	$HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
125	}	132	if $HOVER;
126	}	133	}
127		134
128	# convert position array to integers	135	# convert position array to integers
129	sub harmonize {	136	sub harmonize {
130	my ($vals) = @_;	137	my ($vals) = @_;
…		…
136	$rem += $_ - $i;	143	$rem += $_ - $i;
137	$_ = $i;	144	$_ = $i;
138	}	145	}
139	}	146	}
140		147
		148	sub full_refresh {
		149	# make a copy, otherwise for complains about freed values.
		150	my @widgets = values %WIDGET;
		151
		152	$_->update
		153	for @widgets;
		154	}
		155
		156	sub reconfigure_widgets {
		157	# make a copy, otherwise C<for> complains about freed values.
		158	my @widgets = values %WIDGET;
		159
		160	$_->reconfigure
		161	for @widgets;
		162	}
		163
141	# call when resolution changes etc.	164	# call when resolution changes etc.
142	sub rescale_widgets {	165	sub rescale_widgets {
143	my ($sx, $sy) = @_;	166	my ($sx, $sy) = @_;
144		167
145	# make a copy, otherwise for complains about freed values.
146	my @widgets = values %WIDGET;	168	for my $widget (values %WIDGET) {
147
148	for my $widget (@widgets) {
149	if ($widget->{toplevel}) {	169	if ($widget->{is_toplevel}) {
150	$widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x};	170	$widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x};
151	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};	171	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
152	$widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w};	172	$widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w};
153	$widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
154	$widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y};	173	$widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y};
155	$widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};	174	$widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
156	$widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h};	175	$widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h};
157	$widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h};
158	}	176	}
159
160	$widget->reconfigure;
161	}	177	}
		178
		179	reconfigure_widgets;
162	}	180	}
163		181
164	#############################################################################	182	#############################################################################
165		183
166	package CFClient::UI::Base;	184	package CFClient::UI::Base;
…		…
179	can_events => 1,	197	can_events => 1,
180	@_	198	@_
181	}, $class;	199	}, $class;
182		200
183	for (keys %$self) {	201	for (keys %$self) {
184	if (/^connect_(.*)$/) {	202	if (/^on_(.*)$/) {
185	$self->connect ($1 => delete $self->{$_});	203	$self->connect ($1 => delete $self->{$_});
186	}	204	}
187	}	205	}
188		206
189	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);	207	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
190		208
		209	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
		210	$self->{req_x} = $layout->{x} * $::WIDTH;
		211	$self->{req_y} = $layout->{y} * $::HEIGHT;
		212	$self->{def_w} = ($layout->{w} != 0 ? $layout->{w} : 1) * $::WIDTH;
		213	$self->{def_h} = ($layout->{h} != 0 ? $layout->{h} : 1) * $::HEIGHT;
		214	}
		215
191	$self	216	$self
192	}	217	}
193		218
194	sub destroy {	219	sub destroy {
195	my ($self) = @_;	220	my ($self) = @_;
…		…
204	return if $self->{parent};	229	return if $self->{parent};
205		230
206	$CFClient::UI::ROOT->add ($self);	231	$CFClient::UI::ROOT->add ($self);
207	}	232	}
208		233
209	sub hide {	234	sub center {
210	my ($self) = @_;	235	my ($self) = @_;
		236
		237	$CFClient::UI::ROOT->on_post_alloc (
		238	"center_$self" => sub {
		239	$self->move (($self->{parent}{w} - $self->{w}) * 0.5, ($self->{parent}{h} - $self->{h}) * 0.5);
		240	},
		241	);
		242
		243	$self->update;
		244	}
		245
		246	sub set_visible {
		247	my ($self) = @_;
		248
		249	return if $self->{visible};
		250
		251	$self->{root} = $self->{parent}{root};
		252	$self->{visible} = $self->{parent}{visible} + 1;
		253
		254	$self->emit (visibility_change => 1);
		255
		256	$self->realloc if !exists $self->{req_w};
		257
		258	$_->set_visible for $self->children;
		259	}
		260
		261	sub set_invisible {
		262	my ($self) = @_;
		263
		264	return unless $self->{visible};
		265
		266	$_->set_invisible for $self->children;
		267
		268	delete $self->{root};
		269	delete $self->{visible};
211		270
212	undef $GRAB if $GRAB == $self;	271	undef $GRAB if $GRAB == $self;
213	undef $HOVER if $HOVER == $self;	272	undef $HOVER if $HOVER == $self;
		273
		274	CFClient::UI::check_tooltip
		275	if $TOOLTIP->{owner} == $self;
		276
		277	$self->focus_out;
		278
		279	$self->emit (visibility_change => 0);
		280	}
		281
		282	sub set_visibility {
		283	my ($self, $visible) = @_;
		284
		285	return if $self->{visible} == $visible;
		286
		287	$visible ? $self->hide
		288	: $self->show;
		289	}
		290
		291	sub toggle_visibility {
		292	my ($self) = @_;
		293
		294	$self->{visible}
		295	? $self->hide
		296	: $self->show;
		297	}
		298
		299	sub hide {
		300	my ($self) = @_;
		301
		302	$self->set_invisible;
214		303
215	$self->{parent}->remove ($self)	304	$self->{parent}->remove ($self)
216	if $self->{parent};	305	if $self->{parent};
217	}	306	}
218		307
…		…
227	}	316	}
228		317
229	sub set_size {	318	sub set_size {
230	my ($self, $w, $h) = @_;	319	my ($self, $w, $h) = @_;
231		320
232	$self->{user_w} = $w;	321	$self->{def_w} = $w;
233	$self->{user_h} = $h;	322	$self->{def_h} = $h;
234		323
235	$self->check_size;	324	$self->realloc;
236	}	325	}
237		326
238	sub size_request {	327	sub size_request {
239	require Carp;	328	require Carp;
240	Carp::confess "size_request is abstract";	329	Carp::confess "size_request is abstract";
…		…
260	$self->{y} = $y;	349	$self->{y} = $y;
261	$self->update;	350	$self->update;
262	}	351	}
263		352
264	if ($self->{w} != $w || $self->{h} != $h) {	353	if ($self->{w} != $w || $self->{h} != $h) {
		354	return unless $self->{visible};
		355
265	$CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h];	356	$self->{root}->{size_alloc}{$self+0} = [$self, $w, $h];
266	}	357	}
267	}	358	}
268		359
269	sub size_allocate {	360	sub size_allocate {
270	# nothing to be done	361	# nothing to be done
271	}	362	}
272		363
273	sub reconfigure {
274	my ($self) = @_;
275
276	$self->check_size (1);
277	$self->update;
278	}
279
280	sub children {	364	sub children {
281	}	365	}
282		366
283	sub set_max_size {	367	sub set_max_size {
284	my ($self, $w, $h) = @_;	368	my ($self, $w, $h) = @_;
…		…
287	delete $self->{max_h}; $self->{max_h} = $h if $h;	371	delete $self->{max_h}; $self->{max_h} = $h if $h;
288	}	372	}
289		373
290	sub set_tooltip {	374	sub set_tooltip {
291	my ($self, $tooltip) = @_;	375	my ($self, $tooltip) = @_;
		376
		377	$tooltip =~ s/^\s+//;
		378	$tooltip =~ s/\s+$//;
		379
		380	return if $self->{tooltip} eq $tooltip;
292		381
293	$self->{tooltip} = $tooltip;	382	$self->{tooltip} = $tooltip;
294		383
295	if ($CFClient::UI::TOOLTIP->{owner} == $self) {	384	if ($CFClient::UI::TOOLTIP->{owner} == $self) {
296	delete $CFClient::UI::TOOLTIP->{owner};	385	delete $CFClient::UI::TOOLTIP->{owner};
…		…
318	return if $FOCUS == $self;	407	return if $FOCUS == $self;
319	return unless $self->{can_focus};	408	return unless $self->{can_focus};
320		409
321	my $focus = $FOCUS; $FOCUS = $self;	410	my $focus = $FOCUS; $FOCUS = $self;
322		411
323	$self->emit (focus_in => $focus);	412	$self->_emit (focus_in => $focus);
324		413
325	$focus->update if $focus;	414	$focus->update if $focus;
326	$FOCUS->update;	415	$FOCUS->update;
327	}	416	}
328		417
…		…
331		420
332	return unless $FOCUS == $self;	421	return unless $FOCUS == $self;
333		422
334	my $focus = $FOCUS; undef $FOCUS;	423	my $focus = $FOCUS; undef $FOCUS;
335		424
336	$self->emit (focus_out => $focus);	425	$self->_emit (focus_out => $focus);
337		426
338	$focus->update if $focus; #?	427	$focus->update if $focus; #?
		428
		429	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
		430	unless $FOCUS;
339	}	431	}
340		432
341	sub mouse_motion { }	433	sub mouse_motion { }
342	sub button_up { }	434	sub button_up { }
343	sub key_down { }	435	sub key_down { }
344	sub key_up { }	436	sub key_up { }
345		437
346	sub button_down {	438	sub button_down {
347	my ($self, $ev, $x, $y) = @_;	439	my ($self, $ev, $x, $y) = @_;
348		440
349	$self->focus_in;	441	$self->focus_in;
…		…
352	sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }	444	sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }
353	sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }	445	sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }
354	sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }	446	sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }
355	sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }	447	sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }
356	sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }	448	sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }
		449
		450	sub find_widget {
		451	my ($self, $x, $y) = @_;
		452
		453	return () unless $self->{can_events};
		454
		455	return $self
		456	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
		457	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
		458
		459	()
		460	}
		461
		462	sub set_parent {
		463	my ($self, $parent) = @_;
		464
		465	Scalar::Util::weaken ($self->{parent} = $parent);
		466
		467	$self->set_visible if $parent->{visible};
		468	}
		469
		470	sub connect {
		471	my ($self, $signal, $cb) = @_;
		472
		473	push @{ $self->{signal_cb}{$signal} }, $cb;
		474	}
		475
		476	sub _emit {
		477	my ($self, $signal, @args) = @_;
		478
		479	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
		480	}
		481
		482	sub emit {
		483	my ($self, $signal, @args) = @_;
		484
		485	$self->_emit ($signal, @args)
		486	|| $self->$signal (@args);
		487	}
		488
		489	sub visibility_change {
		490	#my ($self, $visible) = @_;
		491	}
		492
		493	sub realloc {
		494	my ($self) = @_;
		495
		496	if ($self->{visible}) {
		497	return if $self->{root}{realloc}{$self};
		498
		499	$self->{root}{realloc}{$self} = $self;
		500	$self->{root}->update;
		501	} else {
		502	delete $self->{req_w};
		503	}
		504	}
		505
		506	sub update {
		507	my ($self) = @_;
		508
		509	$self->{parent}->update
		510	if $self->{parent};
		511	}
357		512
358	sub draw {	513	sub draw {
359	my ($self) = @_;	514	my ($self) = @_;
360		515
361	return unless $self->{h} && $self->{w};	516	return unless $self->{h} && $self->{w};
…		…
383	if ($ENV{PCLIENT_DEBUG}) {	538	if ($ENV{PCLIENT_DEBUG}) {
384	glPushMatrix;	539	glPushMatrix;
385	glColor 1, 1, 0, 1;	540	glColor 1, 1, 0, 1;
386	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;	541	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
387	glBegin GL_LINE_LOOP;	542	glBegin GL_LINE_LOOP;
388	glVertex 0 , 0;	543	glVertex 0 , 0;
389	glVertex $self->{w}, 0;	544	glVertex $self->{w} - 1, 0;
390	glVertex $self->{w}, $self->{h};	545	glVertex $self->{w} - 1, $self->{h} - 1;
391	glVertex 0 , $self->{h};	546	glVertex 0 , $self->{h} - 1;
392	glEnd;	547	glEnd;
393	glPopMatrix;	548	glPopMatrix;
394	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;	549	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
395	}	550	}
396	}	551	}
397		552
398	sub _draw {	553	sub _draw {
399	my ($self) = @_;	554	my ($self) = @_;
400		555
401	warn "no draw defined for $self\n";	556	warn "no draw defined for $self\n";
402	}
403
404	sub find_widget {
405	my ($self, $x, $y) = @_;
406
407	return () unless $self->{can_events};
408
409	return $self
410	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
411	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
412
413	()
414	}
415
416	sub set_parent {
417	my ($self, $parent) = @_;
418
419	Scalar::Util::weaken ($self->{parent} = $parent);
420
421	# TODO: req_w _does_change after ->reconfigure
422	$self->check_size
423	unless exists $self->{req_w};
424	}
425
426	sub check_size {
427	my ($self, $forced) = @_;
428
429	$self->{force_alloc} = 1 if $forced;
430	$CFClient::UI::ROOT->{check_size}{$self} = $self;
431	}
432
433	sub update {
434	my ($self) = @_;
435
436	$self->{parent}->update
437	if $self->{parent};
438	}
439
440	sub connect {
441	my ($self, $signal, $cb) = @_;
442
443	push @{ $self->{signal_cb}{$signal} }, $cb;
444	}
445
446	sub emit {
447	my ($self, $signal, @args) = @_;
448
449	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
450	}	557	}
451		558
452	sub DESTROY {	559	sub DESTROY {
453	my ($self) = @_;	560	my ($self) = @_;
454		561
…		…
551	$self->{children} = [	658	$self->{children} = [
552	sort { $a->{z} <=> $b->{z} }	659	sort { $a->{z} <=> $b->{z} }
553	@{$self->{children}}, @widgets	660	@{$self->{children}}, @widgets
554	];	661	];
555		662
556	$self->check_size (1);	663	$self->realloc;
557	$self->update;
558	}	664	}
559		665
560	sub children {	666	sub children {
561	@{ $_[0]{children} }	667	@{ $_[0]{children} }
562	}	668	}
…		…
567	delete $child->{parent};	673	delete $child->{parent};
568	$child->hide;	674	$child->hide;
569		675
570	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	676	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
571		677
572	$self->check_size;	678	$self->realloc;
573	$self->update;
574	}	679	}
575		680
576	sub clear {	681	sub clear {
577	my ($self) = @_;	682	my ($self) = @_;
578		683
…		…
582	for (@$children) {	687	for (@$children) {
583	delete $_->{parent};	688	delete $_->{parent};
584	$_->hide;	689	$_->hide;
585	}	690	}
586		691
587	$self->check_size;	692	$self->realloc;
588	$self->update;
589	}	693	}
590		694
591	sub find_widget {	695	sub find_widget {
592	my ($self, $x, $y) = @_;	696	my ($self, $x, $y) = @_;
593		697
…		…
646	sub size_request {	750	sub size_request {
647	$_[0]{children}[0]->size_request	751	$_[0]{children}[0]->size_request
648	}	752	}
649		753
650	sub size_allocate {	754	sub size_allocate {
651	my ($self, $w, $h) = @_;	755	my ($self, $w, $h, $changed) = @_;
652		756
653	$self->{children}[0]->configure (0, 0, $w, $h);	757	$self->{children}[0]->configure (0, 0, $w, $h);
654	}	758	}
655		759
656	#############################################################################	760	#############################################################################
…		…
673	$ROOT->on_post_alloc ($self => sub { $self->render_child });	777	$ROOT->on_post_alloc ($self => sub { $self->render_child });
674	$self->SUPER::update;	778	$self->SUPER::update;
675	}	779	}
676		780
677	sub size_allocate {	781	sub size_allocate {
678	my ($self, $w, $h) = @_;	782	my ($self, $w, $h, $changed) = @_;
679		783
680	$self->SUPER::size_allocate ($w, $h);	784	$self->SUPER::size_allocate ($w, $h, $changed);
681	$self->update;	785	$self->update
		786	if $changed;
682	}	787	}
683		788
684	sub _render {	789	sub _render {
685	$_[0]{children}[0]->draw;	790	$_[0]{children}[0]->draw;
686	}	791	}
…		…
717		822
718	package CFClient::UI::ViewPort;	823	package CFClient::UI::ViewPort;
719		824
720	our @ISA = CFClient::UI::Window::;	825	our @ISA = CFClient::UI::Window::;
721		826
		827	sub new {
		828	my $class = shift;
		829
		830	$class->SUPER::new (
		831	scroll_x => 0,
		832	scroll_y => 1,
		833	@_,
		834	)
		835	}
		836
722	sub size_request {	837	sub size_request {
723	my ($self) = @_;	838	my ($self) = @_;
724		839
725	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};	840	my ($w, $h) = @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
726	$self->child->configure (0, 0, @$self{qw(child_w child_h)});
727		841
728	@$self{qw(child_w child_h)}	842	$w = 10 if $self->{scroll_x};
		843	$h = 10 if $self->{scroll_y};
		844
		845	($w, $h)
729	}	846	}
730		847
731	sub size_allocate {	848	sub size_allocate {
732	my ($self, $w, $h) = @_;	849	my ($self, $w, $h, $changed) = @_;
733		850
		851	$w = $self->{child_w} if $self->{scroll_x} && $self->{child_w};
		852	$h = $self->{child_h} if $self->{scroll_y} && $self->{child_h};
		853
		854	$self->child->configure (0, 0, $w, $h);
734	$self->update;	855	$self->update;
735	}	856	}
736		857
737	sub set_offset {	858	sub set_offset {
738	my ($self, $x, $y) = @_;	859	my ($self, $x, $y) = @_;
…		…
789	my $class = shift;	910	my $class = shift;
790		911
791	my $self;	912	my $self;
792		913
793	my $slider = new CFClient::UI::Slider	914	my $slider = new CFClient::UI::Slider
794	vertical => 1,	915	vertical => 1,
795	range => [0, 0, 1, 0.01], # HACK fix	916	range => [0, 0, 1, 0.01], # HACK fix
796	connect_changed => sub {	917	on_changed => sub {
797	$self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));	918	$self->{vp}->set_offset (0, $_[1]);
798	},	919	},
799	;	920	;
800		921
801	$self = $class->SUPER::new (	922	$self = $class->SUPER::new (
802	vp => (new CFClient::UI::ViewPort),	923	vp => (new CFClient::UI::ViewPort expand => 1),
803	slider => $slider,	924	slider => $slider,
804	@_,	925	@_,
805	);	926	);
806		927
807	$self->{vp}->add ($self->{scrolled});	928	$self->{vp}->add ($self->{scrolled});
808	$self->add ($self->{vp});	929	$self->add ($self->{vp});
809	$self->add ($self->{slider});	930	$self->add ($self->{slider});
810		931
811	$self	932	$self
		933	}
		934
		935	sub update {
		936	my ($self) = @_;
		937
		938	$self->SUPER::update;
		939
		940	# todo: overwrite size_allocate of child
		941	my $child = $self->{vp}->child;
		942	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
		943	}
		944
		945	sub size_allocate {
		946	my ($self, $w, $h, $changed) = @_;
		947
		948	$self->SUPER::size_allocate ($w, $h, $changed);
		949
		950	my $child = $self->{vp}->child;
		951	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
812	}	952	}
813		953
814	#TODO# update range on size_allocate depending on child	954	#TODO# update range on size_allocate depending on child
815	# update viewport offset on scroll	955	# update viewport offset on scroll
816		956
…		…
867	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1007	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
868		1008
869	sub new {	1009	sub new {
870	my $class = shift;	1010	my $class = shift;
871		1011
872	# TODO: user_x, user_y, overwrite moveto?
873
874	my $self = $class->SUPER::new (	1012	my $self = $class->SUPER::new (
875	bg => [1, 1, 1, 1],	1013	bg => [1, 1, 1, 1],
876	border_bg => [1, 1, 1, 1],	1014	border_bg => [1, 1, 1, 1],
877	border => 0.6,	1015	border => 0.6,
878	toplevel => 1,	1016	is_toplevel => 1,
879	can_events => 1,	1017	can_events => 1,
880	@_	1018	@_
881	);	1019	);
882		1020
883	$self->{title} &&= new CFClient::UI::Label	1021	$self->{title} &&= new CFClient::UI::Label
884	align => 0,	1022	align => 0,
…		…
903	$h + $self->border * 2,	1041	$h + $self->border * 2,
904	)	1042	)
905	}	1043	}
906		1044
907	sub size_allocate {	1045	sub size_allocate {
908	my ($self, $w, $h) = @_;	1046	my ($self, $w, $h, $changed) = @_;
		1047
		1048	return unless $changed;
909		1049
910	$h -= List::Util::max 0, $self->border * 2;	1050	$h -= List::Util::max 0, $self->border * 2;
911	$w -= List::Util::max 0, $self->border * 2;	1051	$w -= List::Util::max 0, $self->border * 2;
912		1052
913	$self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)	1053	$self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
…		…
937	my ($ev, $x, $y) = @_;	1077	my ($ev, $x, $y) = @_;
938		1078
939	my $dx = $ev->{x} - $ox;	1079	my $dx = $ev->{x} - $ox;
940	my $dy = $ev->{y} - $oy;	1080	my $dy = $ev->{y} - $oy;
941		1081
		1082	$self->{user_x} = $wx + $dx * $mx;
		1083	$self->{user_y} = $wy + $dy * $my;
942	$self->{user_w} = $bw + $dx * ($mx ? -1 : 1);	1084	$self->{def_w} = $bw + $dx * ($mx ? -1 : 1);
943	$self->{user_h} = $bh + $dy * ($my ? -1 : 1);	1085	$self->{def_h} = $bh + $dy * ($my ? -1 : 1);
944	$self->move ($wx + $dx * $mx, $wy + $dy * $my);	1086	$self->move ($self->{user_x}, $self->{user_y});
945	$self->check_size;	1087	$self->realloc;
946	};	1088	};
947		1089
948	} elsif ($lr ^ $td) {	1090	} elsif ($lr ^ $td) {
949	my ($ox, $oy) = ($ev->{x}, $ev->{y});	1091	my ($ox, $oy) = ($ev->{x}, $ev->{y});
950	my ($bx, $by) = ($self->{x}, $self->{y});	1092	my ($bx, $by) = ($self->{x}, $self->{y});
…		…
952	$self->{motion} = sub {	1094	$self->{motion} = sub {
953	my ($ev, $x, $y) = @_;	1095	my ($ev, $x, $y) = @_;
954		1096
955	($x, $y) = ($ev->{x}, $ev->{y});	1097	($x, $y) = ($ev->{x}, $ev->{y});
956		1098
957	$self->move ($bx + $x - $ox, $by + $y - $oy);	1099	$self->{user_x} = $bx + $x - $ox;
		1100	$self->{user_y} = $by + $y - $oy;
		1101
		1102	$self->move ($self->{user_x}, $self->{user_y});
958	$self->update;	1103	$self->realloc;
959	};	1104	};
960	}	1105	}
961	}	1106	}
962		1107
963	sub button_up {	1108	sub button_up {
…		…
1024	sub new {	1169	sub new {
1025	my $class = shift;	1170	my $class = shift;
1026		1171
1027	$class->SUPER::new (	1172	$class->SUPER::new (
1028	col_expand => [],	1173	col_expand => [],
1029	@_	1174	@_,
1030	)	1175	)
		1176	}
		1177
		1178	sub children {
		1179	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1031	}	1180	}
1032		1181
1033	sub add {	1182	sub add {
1034	my ($self, $x, $y, $child) = @_;	1183	my ($self, $x, $y, $child) = @_;
1035		1184
1036	$child->set_parent ($self);	1185	$child->set_parent ($self);
1037	$self->{children}[$y][$x] = $child;	1186	$self->{children}[$y][$x] = $child;
1038		1187
1039	$child->check_size;	1188	$self->realloc;
1040	}	1189	}
1041		1190
1042	sub children {
1043	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1044	}
1045
1046	# TODO: move to container class maybe? send childs a signal on removal?	1191	# TODO: move to container class maybe? send children a signal on removal?
1047	sub clear {	1192	sub clear {
1048	my ($self) = @_;	1193	my ($self) = @_;
1049		1194
1050	my @children = $self->children;	1195	my @children = $self->children;
1051	delete $self->{children};	1196	delete $self->{children};
…		…
1053	for (@children) {	1198	for (@children) {
1054	delete $_->{parent};	1199	delete $_->{parent};
1055	$_->hide;	1200	$_->hide;
1056	}	1201	}
1057		1202
1058	$self->update;	1203	$self->realloc;
1059	}	1204	}
1060		1205
1061	sub get_wh {	1206	sub get_wh {
1062	my ($self) = @_;	1207	my ($self) = @_;
1063		1208
…		…
1090	(sum @$hs),	1235	(sum @$hs),
1091	)	1236	)
1092	}	1237	}
1093		1238
1094	sub size_allocate {	1239	sub size_allocate {
1095	my ($self, $w, $h) = @_;	1240	my ($self, $w, $h, $changed) = @_;
1096		1241
1097	my ($ws, $hs) = $self->get_wh;	1242	my ($ws, $hs) = $self->get_wh;
1098		1243
1099	my $req_w = sum @$ws;	1244	my $req_w = (sum @$ws) || 1;
1100	my $req_h = sum @$hs;	1245	my $req_h = (sum @$hs) || 1;
1101		1246
1102	# TODO: nicer code && do row_expand	1247	# TODO: nicer code && do row_expand
1103	my @col_expand = @{$self->{col_expand}};	1248	my @col_expand = @{$self->{col_expand}};
1104	@col_expand = (1) x @$ws unless @col_expand;	1249	@col_expand = (1) x @$ws unless @col_expand;
1105	my $col_expand = (sum @col_expand) || 1;	1250	my $col_expand = (sum @col_expand) || 1;
…		…
1159	}	1304	}
1160	}	1305	}
1161		1306
1162	#############################################################################	1307	#############################################################################
1163		1308
		1309	package CFClient::UI::Box;
		1310
		1311	our @ISA = CFClient::UI::Container::;
		1312
		1313	sub size_request {
		1314	my ($self) = @_;
		1315
		1316	$self->{vertical}
		1317	? (
		1318	(List::Util::max map $_->{req_w}, @{$self->{children}}),
		1319	(List::Util::sum map $_->{req_h}, @{$self->{children}}),
		1320	)
		1321	: (
		1322	(List::Util::sum map $_->{req_w}, @{$self->{children}}),
		1323	(List::Util::max map $_->{req_h}, @{$self->{children}}),
		1324	)
		1325	}
		1326
		1327	sub size_allocate {
		1328	my ($self, $w, $h, $changed) = @_;
		1329
		1330	my $space = $self->{vertical} ? $h : $w;
		1331	my $children = $self->{children};
		1332
		1333	my @req;
		1334
		1335	if ($self->{homogeneous}) {
		1336	@req = ($space / (@$children || 1)) x @$children;
		1337	} else {
		1338	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
		1339	my $req = List::Util::sum @req;
		1340
		1341	if ($req > $space) {
		1342	# ah well, not enough space
		1343	$_ *= $space / $req for @req;
		1344	} else {
		1345	my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
		1346
		1347	$space = ($space - $req) / $expand; # remaining space to give away
		1348
		1349	$req[$_] += $space * $children->[$_]{expand}
		1350	for 0 .. $#$children;
		1351	}
		1352	}
		1353
		1354	CFClient::UI::harmonize \@req;
		1355
		1356	my $pos = 0;
		1357	for (0 .. $#$children) {
		1358	my $alloc = $req[$_];
		1359	$children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
		1360
		1361	$pos += $alloc;
		1362	}
		1363
		1364	1
		1365	}
		1366
		1367	#############################################################################
		1368
1164	package CFClient::UI::HBox;	1369	package CFClient::UI::HBox;
1165		1370
1166	# TODO: wrap into common Box base class
1167
1168	our @ISA = CFClient::UI::Container::;	1371	our @ISA = CFClient::UI::Box::;
1169		1372
1170	sub size_request {	1373	sub new {
1171	my ($self) = @_;	1374	my $class = shift;
1172		1375
1173	my @alloc = map [$_->size_request], @{$self->{children}};	1376	$class->SUPER::new (
1174		1377	vertical => 0,
1175	(	1378	@_,
1176	(List::Util::sum map $_->[0], @alloc),
1177	(List::Util::max map $_->[1], @alloc),
1178	)	1379	)
1179	}	1380	}
1180		1381
1181	sub size_allocate {
1182	my ($self, $w, $h) = @_;
1183
1184	($h, $w) = ($w, $h);
1185
1186	my $children = $self->{children};
1187
1188	my @h = map $_->{req_w}, @$children;
1189
1190	my $req_h = List::Util::sum @h;
1191
1192	if ($req_h > $h) {
1193	# ah well, not enough space
1194	$_ *= $h / $req_h for @h;
1195	} else {
1196	my $exp = List::Util::sum map $_->{expand}, @$children;
1197	$exp ||= 1;
1198
1199	for (0 .. $#$children) {
1200	my $child = $children->[$_];
1201
1202	my $alloc_h = $h[$_];
1203	$alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1204	$h[$_] = $alloc_h;
1205	}
1206	}
1207
1208	CFClient::UI::harmonize \@h;
1209
1210	my $y = 0;
1211	for (0 .. $#$children) {
1212	my $child = $children->[$_];
1213	my $h = $h[$_];
1214	$child->configure ($y, 0, $h, $w);
1215
1216	$y += $h;
1217	}
1218
1219	1
1220	}
1221
1222	#############################################################################	1382	#############################################################################
1223		1383
1224	package CFClient::UI::VBox;	1384	package CFClient::UI::VBox;
1225		1385
1226	# TODO: wrap into common Box base class
1227
1228	our @ISA = CFClient::UI::Container::;	1386	our @ISA = CFClient::UI::Box::;
1229		1387
1230	sub size_request {	1388	sub new {
1231	my ($self) = @_;	1389	my $class = shift;
1232		1390
1233	my @alloc = map [$_->size_request], @{$self->{children}};	1391	$class->SUPER::new (
1234		1392	vertical => 1,
1235	(	1393	@_,
1236	(List::Util::max map $_->[0], @alloc),
1237	(List::Util::sum map $_->[1], @alloc),
1238	)	1394	)
1239	}
1240
1241	sub size_allocate {
1242	my ($self, $w, $h) = @_;
1243
1244	Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1245
1246	my $children = $self->{children};
1247
1248	my @h = map $_->{req_h}, @$children;
1249
1250	my $req_h = List::Util::sum @h;
1251
1252	if ($req_h > $h) {
1253	# ah well, not enough space
1254	$_ *= $h / $req_h for @h;
1255	} else {
1256	my $exp = List::Util::sum map $_->{expand}, @$children;
1257	$exp ||= 1;
1258
1259	for (0 .. $#$children) {
1260	my $child = $children->[$_];
1261
1262	$h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1263	}
1264	}
1265
1266	CFClient::UI::harmonize \@h;
1267
1268	my $y = 0;
1269	for (0 .. $#$children) {
1270	my $child = $children->[$_];
1271	my $h = $h[$_];
1272	$child->configure (0, $y, $w, $h);
1273
1274	$y += $h;
1275	}
1276
1277	1
1278	}	1395	}
1279		1396
1280	#############################################################################	1397	#############################################################################
1281		1398
1282	package CFClient::UI::Label;	1399	package CFClient::UI::Label;
…		…
1345	$self->{text} = "T$text";	1462	$self->{text} = "T$text";
1346		1463
1347	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;	1464	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1348	$self->{layout}->set_text ($text);	1465	$self->{layout}->set_text ($text);
1349		1466
		1467	$self->realloc;
1350	$self->update;	1468	$self->update;
1351	$self->check_size;
1352	}	1469	}
1353		1470
1354	sub set_markup {	1471	sub set_markup {
1355	my ($self, $markup) = @_;	1472	my ($self, $markup) = @_;
1356		1473
…		…
1360	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1477	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1361		1478
1362	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;	1479	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1363	$self->{layout}->set_markup ($markup);	1480	$self->{layout}->set_markup ($markup);
1364		1481
		1482	$self->realloc;
1365	$self->update;	1483	$self->update;
1366	$self->check_size;
1367	}	1484	}
1368		1485
1369	sub size_request {	1486	sub size_request {
1370	my ($self) = @_;	1487	my ($self) = @_;
1371		1488
…		…
1392	$h + $self->{padding} * 2,	1509	$h + $self->{padding} * 2,
1393	)	1510	)
1394	}	1511	}
1395		1512
1396	sub size_allocate {	1513	sub size_allocate {
1397	my ($self, $w, $h) = @_;	1514	my ($self, $w, $h, $changed) = @_;
1398		1515
1399	delete $self->{texture};	1516	delete $self->{texture}
		1517	if $changed;
1400	}	1518	}
1401		1519
1402	sub set_fontsize {	1520	sub set_fontsize {
1403	my ($self, $fontsize) = @_;	1521	my ($self, $fontsize) = @_;
1404		1522
1405	$self->{fontsize} = $fontsize;	1523	$self->{fontsize} = $fontsize;
1406	delete $self->{texture};	1524	delete $self->{texture};
1407		1525
1408	$self->update;	1526	$self->realloc;
1409	$self->check_size;
1410	}	1527	}
1411		1528
1412	sub _draw {	1529	sub _draw {
1413	my ($self) = @_;	1530	my ($self) = @_;
1414		1531
…		…
1466	active_fg => [0, 0, 0],	1583	active_fg => [0, 0, 0],
1467	can_hover => 1,	1584	can_hover => 1,
1468	can_focus => 1,	1585	can_focus => 1,
1469	valign => 0,	1586	valign => 0,
1470	can_events => 1,	1587	can_events => 1,
		1588	#text => ...
1471	@_	1589	@_
1472	)	1590	)
1473	}	1591	}
1474		1592
1475	sub _set_text {	1593	sub _set_text {
…		…
1485	$self->{text} = $text;	1603	$self->{text} = $text;
1486		1604
1487	$text =~ s/./*/g if $self->{hidden};	1605	$text =~ s/./*/g if $self->{hidden};
1488	$self->{layout}->set_text ("$text ");	1606	$self->{layout}->set_text ("$text ");
1489		1607
1490	$self->emit (changed => $self->{text});	1608	$self->_emit (changed => $self->{text});
1491	}	1609	}
1492		1610
1493	sub set_text {	1611	sub set_text {
1494	my ($self, $text) = @_;	1612	my ($self, $text) = @_;
1495		1613
1496	$self->{cursor} = length $text;	1614	$self->{cursor} = length $text;
1497	$self->_set_text ($text);	1615	$self->_set_text ($text);
1498	$self->update;	1616
1499	$self->check_size;	1617	$self->realloc;
1500	}	1618	}
1501		1619
1502	sub get_text {	1620	sub get_text {
1503	$_[0]{text}	1621	$_[0]{text}
1504	}	1622	}
…		…
1507	my ($self) = @_;	1625	my ($self) = @_;
1508		1626
1509	my ($w, $h) = $self->SUPER::size_request;	1627	my ($w, $h) = $self->SUPER::size_request;
1510		1628
1511	($w + 1, $h) # add 1 for cursor	1629	($w + 1, $h) # add 1 for cursor
1512	}
1513
1514	sub size_allocate {
1515	my ($self, $w, $h) = @_;
1516
1517	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1518	}	1630	}
1519		1631
1520	sub key_down {	1632	sub key_down {
1521	my ($self, $ev) = @_;	1633	my ($self, $ev) = @_;
1522		1634
…		…
1537	} elsif ($sym == CFClient::SDLK_HOME) {	1649	} elsif ($sym == CFClient::SDLK_HOME) {
1538	$self->{cursor} = 0;	1650	$self->{cursor} = 0;
1539	} elsif ($sym == CFClient::SDLK_END) {	1651	} elsif ($sym == CFClient::SDLK_END) {
1540	$self->{cursor} = length $text;	1652	$self->{cursor} = length $text;
1541	} elsif ($uni == 27) {	1653	} elsif ($uni == 27) {
1542	$self->emit ('escape');	1654	$self->_emit ('escape');
1543	} elsif ($uni) {	1655	} elsif ($uni) {
1544	substr $text, $self->{cursor}++, 0, chr $uni;	1656	substr $text, $self->{cursor}++, 0, chr $uni;
1545	}	1657	}
1546		1658
1547	$self->_set_text ($text);	1659	$self->_set_text ($text);
1548	$self->update;	1660
1549	$self->check_size;	1661	$self->realloc;
1550	}	1662	}
1551		1663
1552	sub focus_in {	1664	sub focus_in {
1553	my ($self) = @_;	1665	my ($self) = @_;
1554		1666
…		…
1634	if ($sym == 13) {	1746	if ($sym == 13) {
1635	unshift @{$self->{history}},	1747	unshift @{$self->{history}},
1636	my $txt = $self->get_text;	1748	my $txt = $self->get_text;
1637	$self->{history_pointer} = -1;	1749	$self->{history_pointer} = -1;
1638	$self->{history_saveback} = '';	1750	$self->{history_saveback} = '';
1639	$self->emit (activate => $txt);	1751	$self->_emit (activate => $txt);
1640	$self->update;	1752	$self->update;
1641		1753
1642	} elsif ($sym == CFClient::SDLK_UP) {	1754	} elsif ($sym == CFClient::SDLK_UP) {
1643	if ($self->{history_pointer} < 0) {	1755	if ($self->{history_pointer} < 0) {
1644	$self->{history_saveback} = $self->get_text;	1756	$self->{history_saveback} = $self->get_text;
…		…
1692	can_events => 1,	1804	can_events => 1,
1693	@_	1805	@_
1694	)	1806	)
1695	}	1807	}
1696		1808
		1809	sub activate { }
		1810
1697	sub button_up {	1811	sub button_up {
1698	my ($self, $ev, $x, $y) = @_;	1812	my ($self, $ev, $x, $y) = @_;
1699		1813
		1814	$self->emit ("activate")
1700	if ($x >= 0 && $x < $self->{w}	1815	if $x >= 0 && $x < $self->{w}
1701	&& $y >= 0 && $y < $self->{h}) {	1816	&& $y >= 0 && $y < $self->{h};
1702	$self->emit ("activate");
1703	}
1704	}	1817	}
1705		1818
1706	sub _draw {	1819	sub _draw {
1707	my ($self) = @_;	1820	my ($self) = @_;
1708		1821
…		…
1760	my ($self, $ev, $x, $y) = @_;	1873	my ($self, $ev, $x, $y) = @_;
1761		1874
1762	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1875	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1763	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1876	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
1764	$self->{state} = !$self->{state};	1877	$self->{state} = !$self->{state};
1765	$self->emit (changed => $self->{state});	1878	$self->_emit (changed => $self->{state});
1766	}	1879	}
1767	}	1880	}
1768		1881
1769	sub _draw {	1882	sub _draw {
1770	my ($self) = @_;	1883	my ($self) = @_;
…		…
2045	my $self = $class->SUPER::new (	2158	my $self = $class->SUPER::new (
2046	fg => [1, 1, 1],	2159	fg => [1, 1, 1],
2047	active_fg => [0, 0, 0],	2160	active_fg => [0, 0, 0],
2048	bg => [0, 0, 0, 0.2],	2161	bg => [0, 0, 0, 0.2],
2049	active_bg => [1, 1, 1, 0.5],	2162	active_bg => [1, 1, 1, 0.5],
2050	range => [0, 0, 100, 10],	2163	range => [0, 0, 100, 10, 0],
2051	req_w => $::WIDTH / 80,	2164	req_w => $::WIDTH / 80,
2052	req_h => $::WIDTH / 80,	2165	req_h => $::WIDTH / 80,
2053	vertical => 0,	2166	vertical => 0,
2054	can_hover => 1,	2167	can_hover => 1,
2055	inner_pad => .05,	2168	inner_pad => 0.02,
2056	@_	2169	@_
2057	);	2170	);
2058		2171
2059	$self->set_value ($self->{range}[0]);	2172	$self->set_value ($self->{range}[0]);
2060	$self->update;	2173	$self->update;
2061		2174
2062	$self	2175	$self
2063	}	2176	}
2064		2177
		2178	sub changed { }
		2179
		2180	sub set_range {
		2181	my ($self, $range) = @_;
		2182
		2183	($range, $self->{range}) = ($self->{range}, $range);
		2184
		2185	$self->update
		2186	if "@$range" ne "@{$self->{range}}";
		2187	}
		2188
2065	sub set_value {	2189	sub set_value {
2066	my ($self, $value) = @_;	2190	my ($self, $value) = @_;
2067		2191
2068	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};	2192	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2069		2193
2070	$hi = $lo + 1 if $hi <= $lo;	2194	$hi = $lo + 1 if $hi <= $lo;
2071		2195
		2196	$page = $hi - $lo if $page > $hi - $lo;
		2197
2072	$value = $lo if $value < $lo;	2198	$value = $lo if $value < $lo;
2073	$value = $hi if $value > $hi;	2199	$value = $hi - $page if $value > $hi - $page;
2074		2200
2075	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit	2201	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2076	if $unit;	2202	if $unit;
2077		2203
2078	$page = $hi - $lo if $page > $hi - $lo;
2079
2080	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2204	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2081		2205
2082	if ($value != $old_value) {	2206	if ($value != $old_value) {
2083	$self->emit (changed => $value);	2207	$self->_emit (changed => $value);
2084	$self->update;	2208	$self->update;
2085	}	2209	}
2086	}	2210	}
2087		2211
2088	sub size_request {	2212	sub size_request {
…		…
2096		2220
2097	sub button_down {	2221	sub button_down {
2098	my ($self, $ev, $x, $y) = @_;	2222	my ($self, $ev, $x, $y) = @_;
2099		2223
2100	$self->SUPER::button_down ($ev, $x, $y);	2224	$self->SUPER::button_down ($ev, $x, $y);
		2225
		2226	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
		2227
2101	$self->mouse_motion ($ev, $x, $y);	2228	$self->mouse_motion ($ev, $x, $y);
2102	}	2229	}
2103		2230
2104	sub mouse_motion {	2231	sub mouse_motion {
2105	my ($self, $ev, $x, $y) = @_;	2232	my ($self, $ev, $x, $y) = @_;
…		…
2107	if ($GRAB == $self) {	2234	if ($GRAB == $self) {
2108	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2235	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2109		2236
2110	my (undef, $lo, $hi, $page) = @{$self->{range}};	2237	my (undef, $lo, $hi, $page) = @{$self->{range}};
2111		2238
2112	$x = $x / ($w * (1 - 2 * $self->{inner_pad})) - $self->{inner_pad};	2239	$x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2113		2240
2114	$self->set_value ($x * ($hi - $lo) + $lo);	2241	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2115	}	2242	}
2116	}	2243	}
2117		2244
2118	sub update {	2245	sub update {
2119	my ($self) = @_;	2246	my ($self) = @_;
2120		2247
2121	$CFClient::UI::ROOT->on_post_alloc ($self => sub {	2248	$CFClient::UI::ROOT->on_post_alloc ($self => sub {
2122	$self->set_value ($self->{range}[0]);	2249	$self->set_value ($self->{range}[0]);
2123		2250
2124	my ($value, $lo, $hi, $page) = @{$self->{range}};	2251	my ($value, $lo, $hi, $page) = @{$self->{range}};
		2252	my $range = ($hi - $page - $lo) || 1e-100;
2125		2253
2126	my $inner_w = 1 - 2 * $self->{inner_pad};	2254	my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
2127		2255
2128	$self->{scale} = ($inner_w / ($hi - $lo)) || 1;	2256	$self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
		2257	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2129		2258
2130	$page = $self->{scale} * $page || 10 / ($self->{w} || 1);	2259	$value = ($value - $lo) / $range;
2131	$value = $self->{scale} * ($value - $lo);	2260	$value = $value * $self->{scale} + $self->{offset};
2132		2261
2133	$value = $self->{inner_pad} + ($value - $page * 0.5);
2134
2135	$value = 0 if $value < 0;
2136	$page = 1 - $value if $value + $page > 1;
2137
2138	$self->{knob_x} = $value;	2262	$self->{knob_x} = $value - $knob_w * 0.5;
2139	$self->{knob_w} = $page;	2263	$self->{knob_w} = $knob_w;
2140	});	2264	});
2141		2265
2142	$self->SUPER::update;	2266	$self->SUPER::update;
2143	}	2267	}
2144		2268
…		…
2168	# draw handle	2292	# draw handle
2169	$tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);	2293	$tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
2170		2294
2171	glDisable GL_TEXTURE_2D;	2295	glDisable GL_TEXTURE_2D;
2172	}	2296	}
		2297
		2298	#############################################################################
		2299
		2300	package CFClient::UI::ValSlider;
		2301
		2302	our @ISA = CFClient::UI::HBox::;
		2303
		2304	sub new {
		2305	my ($class, %arg) = @_;
		2306
		2307	my $range = delete $arg{range};
		2308
		2309	my $self = $class->SUPER::new (
		2310	slider => (new CFClient::UI::Slider expand => 1, range => $range),
		2311	entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
		2312	to_value => sub { shift },
		2313	from_value => sub { shift },
		2314	%arg,
		2315	);
		2316
		2317	$self->{slider}->connect (changed => sub {
		2318	my ($self, $value) = @_;
		2319	$self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
		2320	$self->{parent}->emit (changed => $value);
		2321	});
		2322
		2323	# $self->{entry}->connect (changed => sub {
		2324	# my ($self, $value) = @_;
		2325	# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
		2326	# $self->{parent}->emit (changed => $value);
		2327	# });
		2328
		2329	$self->add ($self->{slider}, $self->{entry});
		2330
		2331	$self->{slider}->emit (changed => $self->{slider}{range}[0]);
		2332
		2333	$self
		2334	}
		2335
		2336	sub set_range { shift->{slider}->set_range (@_) }
		2337	sub set_value { shift->{slider}->set_value (@_) }
2173		2338
2174	#############################################################################	2339	#############################################################################
2175		2340
2176	package CFClient::UI::TextView;	2341	package CFClient::UI::TextView;
2177		2342
…		…
2207		2372
2208	$self->{fontsize} = $fontsize;	2373	$self->{fontsize} = $fontsize;
2209	$self->reflow;	2374	$self->reflow;
2210	}	2375	}
2211		2376
2212	sub text_height {
2213	my ($self, $text) = @_;
2214
2215	my $layout = $self->{layout};
2216
2217	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2218	$layout->set_width ($self->{children}[0]{w});
2219	$layout->set_markup ($text);
2220
2221	($layout->size)[1]
2222	}
2223
2224	sub reflow {
2225	my ($self) = @_;
2226
2227	$self->{need_reflow}++;
2228	$self->update;
2229	}
2230
2231	sub size_allocate {	2377	sub size_allocate {
2232	my ($self, $w, $h) = @_;	2378	my ($self, $w, $h, $changed) = @_;
2233		2379
2234	$self->SUPER::size_allocate ($w, $h);	2380	$self->SUPER::size_allocate ($w, $h, $changed);
		2381
		2382	return unless $changed;
2235		2383
2236	$self->{layout}->set_font ($self->{font}) if $self->{font};	2384	$self->{layout}->set_font ($self->{font}) if $self->{font};
2237	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2385	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2238	$self->{layout}->set_width ($self->{children}[0]{w});	2386	$self->{layout}->set_width ($self->{children}[0]{w});
2239		2387
2240	$self->reflow;	2388	$self->reflow;
2241	}	2389	}
2242		2390
		2391	sub text_size {
		2392	my ($self, $text, $indent) = @_;
		2393
		2394	my $layout = $self->{layout};
		2395
		2396	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
		2397	$layout->set_width ($self->{children}[0]{w} - $indent);
		2398	$layout->set_markup ($text);
		2399
		2400	$layout->size
		2401	}
		2402
		2403	sub reflow {
		2404	my ($self) = @_;
		2405
		2406	$self->{need_reflow}++;
		2407	$self->update;
		2408	}
		2409
		2410	sub set_offset {
		2411	my ($self, $offset) = @_;
		2412
		2413	# todo: base offset on lines or so, not on pixels
		2414	$self->{children}[1]->set_value ($offset);
		2415	}
		2416
		2417	sub clear {
		2418	my ($self) = @_;
		2419
		2420	$self->{par} = [];
		2421	$self->{height} = 0;
		2422	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
		2423	}
		2424
2243	sub add_paragraph {	2425	sub add_paragraph {
2244	my ($self, $color, $text) = @_;	2426	my ($self, $color, $text, $indent) = @_;
2245		2427
2246	#TODO: intelligently "reformat" paragraph	2428	for my $line (split /\n/, $text) {
2247		2429	my ($w, $h) = $self->text_size ($line);
2248	my $height = $self->text_height ($text);
2249
2250	$self->{height} += $height;	2430	$self->{height} += $h;
		2431	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
		2432	}
2251		2433
2252	push @{$self->{par}}, [$height, $color, $text];
2253
2254	$self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}];	2434	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
2255	$self->{children}[1]->update;
2256	}	2435	}
2257		2436
2258	sub update {	2437	sub update {
2259	my ($self) = @_;	2438	my ($self) = @_;
2260		2439
…		…
2263	return unless $self->{h} > 0;	2442	return unless $self->{h} > 0;
2264		2443
2265	delete $self->{texture};	2444	delete $self->{texture};
2266		2445
2267	$ROOT->on_post_alloc ($self, sub {	2446	$ROOT->on_post_alloc ($self, sub {
		2447	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
		2448
2268	if (delete $self->{need_reflow}) {	2449	if (delete $self->{need_reflow}) {
2269	my $height = 0;	2450	my $height = 0;
2270		2451
2271	$height += $_->[0] = $self->text_height ($_->[2])	2452	my $layout = $self->{layout};
		2453
		2454	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
		2455
2272	for @{$self->{par}};	2456	for (@{$self->{par}}) {
		2457	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
		2458	$layout->set_width ($W - $_->[3]);
		2459	$layout->set_markup ($_->[4]);
		2460	my ($w, $h) = $layout->size;
		2461	$_->[0] = $w + $_->[3];
		2462	$_->[1] = $h;
		2463	}
		2464
		2465	$height += $_->[1];
		2466	}
2273		2467
2274	$self->{height} = $height;	2468	$self->{height} = $height;
2275		2469
2276	$self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];	2470	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2277		2471
2278	delete $self->{texture};	2472	delete $self->{texture};
2279	}	2473	}
2280		2474
2281	$self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {	2475	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2282	glClearColor 0.5, 0.5, 0.5, 0;	2476	glClearColor 0.5, 0.5, 0.5, 0;
2283	glClear GL_COLOR_BUFFER_BIT;	2477	glClear GL_COLOR_BUFFER_BIT;
2284		2478
2285	glEnable GL_TEXTURE_2D;
2286	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2287
2288	my $top = int $self->{children}[1]{range}[0];	2479	my $top = int $self->{children}[1]{range}[0];
2289		2480
2290	my $y0 = $top;	2481	my $y0 = $top;
2291	my $y1 = $top + $self->{h};	2482	my $y1 = $top + $H;
2292		2483
2293	my $y = 0;	2484	my $y = 0;
2294		2485
2295	my $layout = $self->{layout};	2486	my $layout = $self->{layout};
2296		2487
2297	$layout->set_font ($self->{font}) if $self->{font};	2488	$layout->set_font ($self->{font}) if $self->{font};
2298		2489
		2490	glEnable GL_BLEND;
		2491	#TODO# not correct in windows where rgba is forced off
		2492	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		2493
2299	for my $par (@{$self->{par}}) {	2494	for my $par (@{$self->{par}}) {
2300	my $h = $par->[0];	2495	my $h = $par->[1];
2301		2496
2302	if ($y0 < $y + $h && $y < $y1) {	2497	if ($y0 < $y + $h && $y < $y1) {
2303	$layout->set_foreground (@{ $par->[1] });	2498	$layout->set_foreground (@{ $par->[2] });
		2499	$layout->set_width ($W - $par->[3]);
2304	$layout->set_markup ($par->[2]);	2500	$layout->set_markup ($par->[4]);
2305		2501
2306	my ($W, $H) = $layout->size;	2502	my ($w, $h, $data, $format, $internalformat) = $layout->render;
2307	CFClient::Texture->new_from_layout ($layout)->draw_quad_alpha_premultiplied (0, $y - $y0);	2503
		2504	glRasterPos $par->[3], $y - $y0;
		2505	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2308	}	2506	}
2309		2507
2310	$y += $h;	2508	$y += $h;
2311	}	2509	}
2312		2510
2313	glDisable GL_TEXTURE_2D;	2511	glDisable GL_BLEND;
2314	};	2512	};
2315	});	2513	});
2316	}	2514	}
2317		2515
2318	sub _draw {	2516	sub _draw {
…		…
2378		2576
2379	sub new {	2577	sub new {
2380	my $class = shift;	2578	my $class = shift;
2381		2579
2382	my $self = $class->SUPER::new (	2580	my $self = $class->SUPER::new (
2383	state => 0,	2581	state => 0,
2384	connect_activate => \&toggle_flopper,	2582	on_activate => \&toggle_flopper,
2385	@_	2583	@_
2386	);	2584	);
2387		2585
2388	if ($self->{state}) {
2389	$self->{state} = 0;
2390	$self->toggle_flopper;
2391	}
2392
2393	$self	2586	$self
2394	}	2587	}
2395		2588
2396	sub toggle_flopper {	2589	sub toggle_flopper {
2397	my ($self) = @_;	2590	my ($self) = @_;
2398		2591
2399	# TODO: use animation	2592	$self->{other}->toggle_visibility;
2400	if ($self->{state} = !$self->{state}) {
2401	$CFClient::UI::ROOT->add ($self->{other});
2402	$self->{other}->move ($self->coord2global (0, $self->{h}));
2403	$self->emit ("open");
2404	} else {
2405	$CFClient::UI::ROOT->remove ($self->{other});
2406	$self->emit ("close");
2407	}
2408
2409	$self->emit (changed => $self->{state});
2410	}	2593	}
2411		2594
2412	#############################################################################	2595	#############################################################################
2413		2596
2414	package CFClient::UI::Tooltip;	2597	package CFClient::UI::Tooltip;
…		…
2446		2629
2447	($w + 4, $h + 4)	2630	($w + 4, $h + 4)
2448	}	2631	}
2449		2632
2450	sub size_allocate {	2633	sub size_allocate {
2451	my ($self, $w, $h) = @_;	2634	my ($self, $w, $h, $changed) = @_;
2452		2635
		2636	return unless $changed;
		2637
2453	$self->SUPER::size_allocate ($w - 4, $h - 4);	2638	$self->SUPER::size_allocate ($w - 4, $h - 4, $changed);
		2639	}
		2640
		2641	sub visibility_change {
		2642	my ($self, $visible) = @_;
		2643
		2644	return unless $visible;
		2645
		2646	$self->{root}->on_post_alloc ("move_$self" => sub {
		2647	my $widget = $self->{owner}
		2648	or return;
		2649
		2650	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
		2651
		2652	($x, $y) = $widget->coord2global (-$self->{w}, 0)
		2653	if $x + $self->{w} > $::WIDTH;
		2654
		2655	$self->move ($x, $y);
		2656	});
2454	}	2657	}
2455		2658
2456	sub _draw {	2659	sub _draw {
2457	my ($self) = @_;	2660	my ($self) = @_;
2458		2661
…		…
2475	glVertex $w, $h;	2678	glVertex $w, $h;
2476	glVertex $w, 0;	2679	glVertex $w, 0;
2477	glEnd;	2680	glEnd;
2478		2681
2479	glTranslate 2 - 0.375, 2 - 0.375;	2682	glTranslate 2 - 0.375, 2 - 0.375;
		2683
2480	$self->SUPER::_draw;	2684	$self->SUPER::_draw;
2481	}	2685	}
2482		2686
2483	#############################################################################	2687	#############################################################################
2484		2688
…		…
2489	use CFClient::OpenGL;	2693	use CFClient::OpenGL;
2490		2694
2491	sub new {	2695	sub new {
2492	my $class = shift;	2696	my $class = shift;
2493		2697
2494	$class->SUPER::new (	2698	my $self = $class->SUPER::new (
2495	aspect => 1,	2699	aspect => 1,
		2700	can_events => 0,
2496	@_,	2701	@_,
2497	)	2702	);
		2703
		2704	if ($self->{anim} && $self->{animspeed}) {
		2705	Scalar::Util::weaken (my $widget = $self);
		2706
		2707	$self->{timer} = Event->timer (
		2708	at => $self->{animspeed} * int $::NOW / $self->{animspeed},
		2709	hard => 1,
		2710	interval => $self->{animspeed},
		2711	cb => sub {
		2712	++$widget->{frame};
		2713	$widget->update;
		2714	},
		2715	);
		2716	}
		2717
		2718	$self
2498	}	2719	}
2499		2720
2500	sub size_request {	2721	sub size_request {
2501	(32, 8)	2722	(32, 8)
2502	}	2723	}
2503		2724
		2725	sub update {
		2726	my ($self) = @_;
		2727
		2728	return unless $self->{visible};
		2729
		2730	$self->SUPER::update;
		2731	}
		2732
2504	sub _draw {	2733	sub _draw {
2505	my ($self) = @_;	2734	my ($self) = @_;
2506		2735
2507	return unless $::CONN;#d# manage and cache textures differently	2736	return unless $::CONN;
		2737
		2738	my $face;
		2739
		2740	if ($self->{frame}) {
		2741	my $anim = $::CONN->{anim}[$self->{anim}];
		2742
		2743	$face = $anim->[ $self->{frame} % @$anim ]
		2744	if $anim && @$anim;
		2745	}
		2746
2508	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];	2747	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2509		2748
2510	# TODO animation
2511	if ($tex) {	2749	if ($tex) {
2512	glEnable GL_TEXTURE_2D;	2750	glEnable GL_TEXTURE_2D;
2513	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2751	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2514	glColor 1, 1, 1, 1;	2752	glColor 1, 1, 1, 1;
2515	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	2753	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2516	glDisable GL_TEXTURE_2D;	2754	glDisable GL_TEXTURE_2D;
2517	}	2755	}
2518	}	2756	}
2519		2757
2520	#############################################################################	2758	sub DESTROY {
		2759	my ($self) = @_;
2521		2760
		2761	$self->{timer}->cancel
		2762	if $self->{timer};
		2763
		2764	$self->SUPER::DESTROY;
		2765	}
		2766
		2767	#############################################################################
		2768
2522	package CFClient::UI::InventoryItem;	2769	package CFClient::UI::Inventory;
2523		2770
2524	our @ISA = CFClient::UI::HBox::;	2771	our @ISA = CFClient::UI::ScrolledWindow::;
2525
2526	sub _item_to_desc {
2527	my ($item) = @_;
2528
2529	my $desc =
2530	$item->{nrof} < 2
2531	? $item->{name}
2532	: "$item->{nrof} $item->{name_pl}";
2533
2534	$item->{flags} & Crossfire::Protocol::F_OPEN
2535	and $desc .= " (open)";
2536	$item->{flags} & Crossfire::Protocol::F_APPLIED
2537	and $desc .= " (applied)";
2538	$item->{flags} & Crossfire::Protocol::F_UNPAID
2539	and $desc .= " (unpaid)";
2540	$item->{flags} & Crossfire::Protocol::F_MAGIC
2541	and $desc .= " (magic)";
2542	$item->{flags} & Crossfire::Protocol::F_CURSED
2543	and $desc .= " (cursed)";
2544	$item->{flags} & Crossfire::Protocol::F_DAMNED
2545	and $desc .= " (damned)";
2546	$item->{flags} & Crossfire::Protocol::F_LOCKED
2547	and $desc .= " *";
2548
2549	$desc
2550	}
2551		2772
2552	sub new {	2773	sub new {
2553	my $class = shift;	2774	my $class = shift;
2554		2775
2555	my %args = @_;
2556
2557	my $item = delete $args{item};
2558
2559	my $desc = _item_to_desc ($item);
2560
2561	my $self = $class->SUPER::new (	2776	my $self = $class->SUPER::new (
2562	can_hover => 1,	2777	scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2563	can_events => 1,
2564	tooltip => ((CFClient::UI::Label::escape $desc)
2565	. "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2566	connect_button_down => sub {
2567	my ($self, $ev, $x, $y) = @_;
2568
2569	# todo: maybe put examine on 1? but should just be a tooltip :(
2570	if ($ev->{button} == 1) {
2571	my $targ = $::CONN->{player}{tag};
2572
2573	if ($item->{container} == $::CONN->{player}{tag}) {
2574	$targ = $main::OPENCONT;
2575	}
2576
2577	$::CONN->send ("move $targ $item->{tag} 0");
2578	} elsif ($ev->{button} == 2) {
2579	$::CONN->send ("apply $item->{tag}");
2580	} elsif ($ev->{button} == 3) {
2581	my @menu_items = (
2582	["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2583	["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2584	["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2585	["drop", sub { $::CONN->send ("move $main::OPENCONT $item->{tag} 0") }],
2586	[
2587	$item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2588	sub { $::CONN->send ("lock $item->{tag}") },
2589	],
2590	);
2591
2592	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
2593	}
2594
2595	1
2596	},
2597	%args
2598	);
2599
2600
2601	$self->add (new CFClient::UI::Face
2602	can_events => 0,
2603	face => $item->{face},
2604	anim => $item->{anim},
2605	animspeed => $item->{animspeed},
2606	);
2607
2608	$self->add ($self->{name_lbl} = new CFClient::UI::Label can_events => 0);
2609
2610	$self->{item} = $item;
2611
2612	$self->update_item;
2613
2614	$self
2615	}
2616
2617	sub update_item {
2618	my ($self) = @_;
2619
2620	my $desc = _item_to_desc ($self->{item});
2621
2622	$self->{name_lbl}->set_text ($desc);
2623	}
2624
2625	#############################################################################
2626
2627	package CFClient::UI::Inventory;
2628
2629	our @ISA = CFClient::UI::ScrolledWindow::;
2630
2631	sub new {
2632	my $class = shift;
2633
2634	my $self = $class->SUPER::new (
2635	scrolled => (new CFClient::UI::VBox),
2636	@_,	2778	@_,
2637	);	2779	);
2638		2780
2639	$self	2781	$self
2640	}	2782	}
…		…
2650	or ($a->{name} cmp $b->{name})	2792	or ($a->{name} cmp $b->{name})
2651	} @$items;	2793	} @$items;
2652		2794
2653	$self->{real_items} = \@items;	2795	$self->{real_items} = \@items;
2654		2796
		2797	my $row = 0;
2655	for my $item (@items) {	2798	for my $item (@items) {
2656	$item = $item->{widget} ||= new CFClient::UI::InventoryItem item => $item;	2799	CFClient::Item::update_widgets $item;
2657	$item->update_item ();
2658	}
2659		2800
2660	$self->{scrolled}->add (@items);	2801	$self->{scrolled}->add (0, $row, $item->{face_widget});
		2802	$self->{scrolled}->add (1, $row, $item->{desc_widget});
		2803	$self->{scrolled}->add (2, $row, $item->{weight_widget});
2661		2804
2662	# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];	2805	$row++;
2663	}	2806	}
2664
2665	sub size_request {
2666	my ($self) = @_;
2667	($self->{req_w}, $self->{req_h});
2668	}	2807	}
2669		2808
2670	#############################################################################	2809	#############################################################################
2671		2810
2672	package CFClient::UI::Menu;	2811	package CFClient::UI::Menu;
…		…
2707		2846
2708	# popup given the event (must be a mouse button down event currently)	2847	# popup given the event (must be a mouse button down event currently)
2709	sub popup {	2848	sub popup {
2710	my ($self, $ev) = @_;	2849	my ($self, $ev) = @_;
2711		2850
2712	$self->emit ("popdown");	2851	$self->_emit ("popdown");
2713		2852
2714	# maybe save $GRAB? must be careful about events...	2853	# maybe save $GRAB? must be careful about events...
2715	$GRAB = $self;	2854	$GRAB = $self;
2716	$self->{button} = $ev->{button};	2855	$self->{button} = $ev->{button};
2717		2856
…		…
2732		2871
2733	if ($ev->{button} == $self->{button}) {	2872	if ($ev->{button} == $self->{button}) {
2734	undef $GRAB;	2873	undef $GRAB;
2735	$self->hide;	2874	$self->hide;
2736		2875
2737	$self->emit ("popdown");	2876	$self->_emit ("popdown");
2738	$self->{hover}[1]->() if $self->{hover};	2877	$self->{hover}[1]->() if $self->{hover};
2739	}	2878	}
2740	}	2879	}
2741		2880
2742	#############################################################################	2881	#############################################################################
…		…
2804	sub add {	2943	sub add {
2805	my ($self, $text, %arg) = @_;	2944	my ($self, $text, %arg) = @_;
2806		2945
2807	$text =~ s/^\s+//;	2946	$text =~ s/^\s+//;
2808	$text =~ s/\s+$//;	2947	$text =~ s/\s+$//;
		2948
		2949	return unless $text;
2809		2950
2810	my $timeout = time + ((delete $arg{timeout}) || 60);	2951	my $timeout = time + ((delete $arg{timeout}) || 60);
2811		2952
2812	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};	2953	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2813		2954
…		…
2856	use CFClient::OpenGL;	2997	use CFClient::OpenGL;
2857		2998
2858	sub new {	2999	sub new {
2859	my $class = shift;	3000	my $class = shift;
2860		3001
2861	$class->SUPER::new (	3002	my $self = $class->SUPER::new (
		3003	visible => 1,
2862	@_,	3004	@_,
2863	)	3005	);
		3006
		3007	Scalar::Util::weaken ($self->{root} = $self);
		3008
		3009	$self
2864	}	3010	}
2865		3011
2866	sub configure {	3012	sub configure {
2867	my ($self, $x, $y, $w, $h) = @_;	3013	my ($self, $x, $y, $w, $h) = @_;
2868		3014
2869	$self->{w} = $w;	3015	$self->{w} = $w;
2870	$self->{h} = $h;	3016	$self->{h} = $h;
2871	}	3017	}
2872		3018
2873	sub check_size {	3019	sub reconfigure {
2874	my ($self) = @_;	3020	my ($self) = @_;
2875		3021
		3022	$self->SUPER::reconfigure;
		3023
2876	$self->size_allocate ($self->{w}, $self->{h})	3024	$self->size_allocate ($self->{w}, $self->{h}, 1)
2877	if $self->{w};	3025	if $self->{w};
2878	}	3026	}
2879		3027
2880	sub size_request {	3028	sub size_request {
2881	my ($self) = @_;	3029	my ($self) = @_;
2882		3030
2883	($self->{w}, $self->{h})	3031	($self->{w}, $self->{h})
2884	}	3032	}
2885		3033
2886	sub size_allocate {	3034	sub size_allocate {
2887	my ($self, $w, $h) = @_;	3035	my ($self, $w, $h, $changed) = @_;
2888
2889	my $old_w = $self->{old_w}; $self->{old_w} = $w;
2890	my $old_h = $self->{old_h}; $self->{old_h} = $h;
2891
2892	CFClient::UI::rescale_widgets $w / $old_w, $h / $old_h
2893	if $old_w && $old_h && ($old_w != $w || $old_h != $h);
2894		3036
2895	for my $child ($self->children) {	3037	for my $child ($self->children) {
2896	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	3038	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2897		3039
2898	$X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1	3040	$X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1
2899	if exists $child->{req_x};	3041	if exists $child->{req_x};
2900		3042
2901	$Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1	3043	$Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1
2902	if exists $child->{req_y};	3044	if exists $child->{req_y};
2903		3045
		3046	#delete @$child{qw(req_x req_y)};#d# def_x, def_y
		3047
2904	$X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;	3048	$X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
2905	$Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;	3049	$Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
2906		3050
2907	$child->configure ($X, $Y, $W, $H);	3051	$child->configure ($X, $Y, $W, $H);
2908	}	3052	}
…		…
2921	}	3065	}
2922		3066
2923	sub update {	3067	sub update {
2924	my ($self) = @_;	3068	my ($self) = @_;
2925		3069
2926	$self->check_size;
2927	$::WANT_REFRESH++;	3070	$::WANT_REFRESH++;
2928	}	3071	}
2929		3072
2930	sub add {	3073	sub add {
2931	my ($self, @children) = @_;	3074	my ($self, @children) = @_;
2932		3075
2933	for my $child (@children) {	3076	for my $child (@children) {
2934	$child->{toplevel} = 1;	3077	$child->{is_toplevel} = 1;
2935		3078
2936	# integerise window positions	3079	# integerise window positions
2937	$child->{x} = int $child->{x};	3080	$child->{x} = int $child->{x};
2938	$child->{y} = int $child->{y};	3081	$child->{y} = int $child->{y};
2939	}	3082	}
2940		3083
2941	$self->SUPER::add (@children);	3084	$self->SUPER::add (@children);
2942	}	3085	}
2943		3086
		3087	sub remove {
		3088	my ($self, @children) = @_;
		3089
		3090	$self->SUPER::remove (@children);
		3091
		3092	while (@children) {
		3093	my $w = pop @children;
		3094	push @children, $w->children;
		3095	$w->set_invisible;
		3096	}
		3097	}
		3098
2944	sub on_refresh {	3099	sub on_refresh {
2945	my ($self, $id, $cb) = @_;	3100	my ($self, $id, $cb) = @_;
2946		3101
2947	$self->{refresh_hook}{$id} = $cb;	3102	$self->{refresh_hook}{$id} = $cb;
2948	}	3103	}
…		…
2959	while ($self->{refresh_hook}) {	3114	while ($self->{refresh_hook}) {
2960	$_->()	3115	$_->()
2961	for values %{delete $self->{refresh_hook}};	3116	for values %{delete $self->{refresh_hook}};
2962	}	3117	}
2963		3118
2964	if ($self->{check_size}) {	3119	if ($self->{realloc}) {
2965	my @queue = ([], []);	3120	my @queue;
2966		3121
2967	for (;;) {	3122	while () {
2968	if ($self->{check_size}) {	3123	if ($self->{realloc}) {
2969	# heuristic: check containers last	3124	#TODO use array-of-depth approach
2970	push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_	3125
2971	for values %{delete $self->{check_size}}	3126	@queue = sort { $a->{visible} <=> $b->{visible} }
		3127	@queue, values %{delete $self->{realloc}};
2972	}	3128	}
2973		3129
2974	my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last;	3130	my $widget = pop @queue || last;
2975		3131
		3132	$widget->{visible} or last; # do not resize invisible widgets
		3133
2976	my ($w, $h) = $widget->{user_w} && $widget->{user_h}	3134	my ($w, $h) = $widget->{def_w} && $widget->{def_h}
2977	? @$widget{qw(user_w user_h)}	3135	? @$widget{qw(def_w def_h)}
2978	: $widget->size_request;	3136	: $widget->size_request;
2979		3137
2980	if (delete $widget->{force_alloc}
2981	or $w != $widget->{req_w} or $h != $widget->{req_h}) {
2982	Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#	3138	Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
2983		3139
2984	$widget->{req_w} = $w;	3140	$widget->{req_w} = $w;
2985	$widget->{req_h} = $h;	3141	$widget->{req_h} = $h;
2986		3142
2987	$self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h];	3143	$self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h];
2988		3144
2989	$widget->{parent}->check_size	3145	push @queue, $widget->{parent}
2990	if $widget->{parent};	3146	if $widget->{parent};
2991	}
2992	}	3147	}
2993	}	3148	}
2994		3149
2995	while ($self->{size_alloc}) {	3150	while (my $size_alloc = delete $self->{size_alloc}) {
2996	for (values %{delete $self->{size_alloc}}) {	3151	my @queue = sort $b->[0]{visible} <=> $a->[0]{visible},
2997	my ($widget, $w, $h) = @$_;	3152	values %$size_alloc;
		3153
		3154	while () {
		3155	my ($widget, $w, $h) = @{ pop @queue or last };
2998		3156
2999	$w = 0 if $w < 0;	3157	$w = 0 if $w < 0;
3000	$h = 0 if $h < 0;	3158	$h = 0 if $h < 0;
3001		3159
		3160	my $changed = $widget->{w} != $w || $widget->{h} != $h;
		3161
3002	$widget->{w} = $w;	3162	$widget->{w} = $w;
3003	$widget->{h} = $h;	3163	$widget->{h} = $h;
3004	$widget->size_allocate ($w, $h);	3164
3005	$widget->emit (size_allocate => $w, $h);	3165	$widget->emit (size_allocate => $w, $h, $changed);
3006	}	3166	}
3007	}	3167	}
3008		3168
3009	while ($self->{post_alloc_hook}) {	3169	while ($self->{post_alloc_hook}) {
3010	$_->()	3170	$_->()
…		…
3015	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	3175	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3016	glClear GL_COLOR_BUFFER_BIT;	3176	glClear GL_COLOR_BUFFER_BIT;
3017		3177
3018	glMatrixMode GL_PROJECTION;	3178	glMatrixMode GL_PROJECTION;
3019	glLoadIdentity;	3179	glLoadIdentity;
3020	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000;	3180	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3021	glMatrixMode GL_MODELVIEW;	3181	glMatrixMode GL_MODELVIEW;
3022	glLoadIdentity;	3182	glLoadIdentity;
3023		3183
3024	$self->_draw;	3184	$self->_draw;
3025	}	3185	}

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