ViewVC Help

View File | Revision Log | Show Annotations | Download File

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

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.205 by root, Mon May 15 00:15:08 2006 UTC vs.
Revision 1.275 by root, Sat Jun 3 22:50:48 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
18		20
		21	sub get_layout {
		22	my $layout;
		23
		24	for (grep { $_->{name} } values %WIDGET) {
		25	my $win = $layout->{$_->{name}} = { };
		26
		27	$win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
		28	$win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
		29	$win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
		30	$win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
		31
		32	$win->{show} = $_->{visible} && $_->{is_toplevel};
		33	}
		34
		35	$layout
		36	}
		37
		38	sub set_layout {
		39	my ($layout) = @_;
		40
		41	$LAYOUT = $layout;
		42	}
		43
19	sub check_tooltip {	44	sub check_tooltip {
		45	return if $ENV{CFPLUS_DEBUG} & 8;
		46
20	if (!$GRAB) {	47	if (!$GRAB) {
21	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {	48	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
22	if (length $widget->{tooltip}) {	49	if (length $widget->{tooltip}) {
23
24	if ($TOOLTIP->{owner} != $widget) {	50	if ($TOOLTIP->{owner} != $widget) {
		51	$TOOLTIP->hide;
		52
25	$TOOLTIP->{owner} = $widget;	53	$TOOLTIP->{owner} = $widget;
26		54
27	my $tip = $widget->{tooltip};	55	my $tip = $widget->{tooltip};
28		56
29	$tip = $tip->($widget) if CODE:: eq ref $tip;	57	$tip = $tip->($widget) if CODE:: eq ref $tip;
30		58
31	$TOOLTIP->set_tooltip_from ($widget);	59	$TOOLTIP->set_tooltip_from ($widget);
32	$TOOLTIP->show;	60	$TOOLTIP->show;
33
34	my ($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	}	61	}
43		62
44	return;	63	return;
45	}	64	}
46	}	65	}
…		…
50	delete $TOOLTIP->{owner};	69	delete $TOOLTIP->{owner};
51	}	70	}
52		71
53	# class methods for events	72	# class methods for events
54	sub feed_sdl_key_down_event {	73	sub feed_sdl_key_down_event {
55	$FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0])	74	$FOCUS->emit (key_down => $_[0])
56	if $FOCUS;	75	if $FOCUS;
57	}	76	}
58		77
59	sub feed_sdl_key_up_event {	78	sub feed_sdl_key_up_event {
60	$FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0])	79	$FOCUS->emit (key_up => $_[0])
61	if $FOCUS;	80	if $FOCUS;
62	}	81	}
63		82
64	sub feed_sdl_button_down_event {	83	sub feed_sdl_button_down_event {
65	my ($ev) = @_;	84	my ($ev) = @_;
…		…
74	check_tooltip;	93	check_tooltip;
75	}	94	}
76		95
77	$BUTTON_STATE |= 1 << ($ev->{button} - 1);	96	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
78		97
79	if ($GRAB) {	98	$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
80	($x, $y) = $GRAB->coord2local ($x, $y);	99	if $GRAB;
81	$GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
82	}
83	}	100	}
84		101
85	sub feed_sdl_button_up_event {	102	sub feed_sdl_button_up_event {
86	my ($ev) = @_;	103	my ($ev) = @_;
87	my ($x, $y) = ($ev->{x}, $ev->{y});	104	my ($x, $y) = ($ev->{x}, $ev->{y});
88		105
89	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	106	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
90		107
91	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));	108	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
92		109
93	if ($GRAB) {	110	$GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
94	($x, $y) = $GRAB->coord2local ($x, $y);	111	if $GRAB;
95	$GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
96	}
97		112
98	if (!$BUTTON_STATE) {	113	if (!$BUTTON_STATE) {
99	my $grab = $GRAB; undef $GRAB;	114	my $grab = $GRAB; undef $GRAB;
100	$grab->update if $grab;	115	$grab->update if $grab;
101	$GRAB->update if $GRAB;	116	$GRAB->update if $GRAB;
…		…
117	$HOVER->update if $HOVER && $HOVER->{can_hover};	132	$HOVER->update if $HOVER && $HOVER->{can_hover};
118		133
119	check_tooltip;	134	check_tooltip;
120	}	135	}
121		136
122	if ($HOVER) {
123	($x, $y) = $HOVER->coord2local ($x, $y);
124	$HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y);	137	$HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
125	}	138	if $HOVER;
126	}	139	}
127		140
128	# convert position array to integers	141	# convert position array to integers
129	sub harmonize {	142	sub harmonize {
130	my ($vals) = @_;	143	my ($vals) = @_;
…		…
136	$rem += $_ - $i;	149	$rem += $_ - $i;
137	$_ = $i;	150	$_ = $i;
138	}	151	}
139	}	152	}
140		153
		154	sub full_refresh {
		155	# make a copy, otherwise for complains about freed values.
		156	my @widgets = values %WIDGET;
		157
		158	$_->update
		159	for @widgets;
		160	}
		161
		162	sub reconfigure_widgets {
		163	# make a copy, otherwise C<for> complains about freed values.
		164	my @widgets = values %WIDGET;
		165
		166	$_->reconfigure
		167	for @widgets;
		168	}
		169
141	# call when resolution changes etc.	170	# call when resolution changes etc.
142	sub rescale_widgets {	171	sub rescale_widgets {
143	my ($sx, $sy) = @_;	172	my ($sx, $sy) = @_;
144		173
145	for my $widget (values %WIDGET) {	174	for my $widget (values %WIDGET) {
146	if ($widget->{toplevel}) {	175	if ($widget->{is_toplevel}) {
		176	$widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
		177	$widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
		178
147	$widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x};	179	$widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
148	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};	180	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
149	$widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w};	181	$widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
150	$widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
151	$widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y};	182	$widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
152	$widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};	183	$widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
153	$widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h};	184	$widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
154	$widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h};	185
		186	$widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
		187	$widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
		188
155	}	189	}
156
157	$widget->reconfigure;
158	}	190	}
		191
		192	reconfigure_widgets;
159	}	193	}
160		194
161	#############################################################################	195	#############################################################################
162		196
163	package CFClient::UI::Base;	197	package CFClient::UI::Base;
…		…
168		202
169	sub new {	203	sub new {
170	my $class = shift;	204	my $class = shift;
171		205
172	my $self = bless {	206	my $self = bless {
173	x => 0,	207	x => "center",
174	y => 0,	208	y => "center",
175	z => 0,	209	z => 0,
		210	w => undef,
		211	h => undef,
176	can_events => 1,	212	can_events => 1,
177	@_	213	@_
178	}, $class;	214	}, $class;
179		215
		216	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
		217
180	for (keys %$self) {	218	for (keys %$self) {
181	if (/^connect_(.*)$/) {	219	if (/^on_(.*)$/) {
182	$self->connect ($1 => delete $self->{$_});	220	$self->connect ($1 => delete $self->{$_});
183	}	221	}
184	}	222	}
185		223
186	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);	224	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
		225	$self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
		226	$self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
		227	$self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
		228	$self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
		229
		230	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
		231	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
		232
		233	$self->show if $layout->{show};
		234	}
187		235
188	$self	236	$self
189	}	237	}
190		238
191	sub destroy {	239	sub destroy {
…		…
201	return if $self->{parent};	249	return if $self->{parent};
202		250
203	$CFClient::UI::ROOT->add ($self);	251	$CFClient::UI::ROOT->add ($self);
204	}	252	}
205		253
206	sub hide {	254	sub set_visible {
207	my ($self) = @_;	255	my ($self) = @_;
		256
		257	return if $self->{visible};
		258
		259	$self->{root} = $self->{parent}{root};
		260	$self->{visible} = $self->{parent}{visible} + 1;
		261
		262	$self->emit (visibility_change => 1);
		263
		264	$self->realloc if !exists $self->{req_w};
		265
		266	$_->set_visible for $self->children;
		267	}
		268
		269	sub set_invisible {
		270	my ($self) = @_;
		271
		272	return unless $self->{visible};
		273
		274	$_->set_invisible for $self->children;
		275
		276	delete $self->{root};
		277	delete $self->{visible};
208		278
209	undef $GRAB if $GRAB == $self;	279	undef $GRAB if $GRAB == $self;
210	undef $HOVER if $HOVER == $self;	280	undef $HOVER if $HOVER == $self;
211		281
		282	CFClient::UI::check_tooltip
		283	if $TOOLTIP->{owner} == $self;
		284
		285	$self->focus_out;
		286
		287	$self->emit (visibility_change => 0);
		288	}
		289
		290	sub set_visibility {
		291	my ($self, $visible) = @_;
		292
		293	return if $self->{visible} == $visible;
		294
		295	$visible ? $self->hide
		296	: $self->show;
		297	}
		298
		299	sub toggle_visibility {
		300	my ($self) = @_;
		301
		302	$self->{visible}
		303	? $self->hide
		304	: $self->show;
		305	}
		306
		307	sub hide {
		308	my ($self) = @_;
		309
		310	$self->set_invisible;
		311
212	$self->{parent}->remove ($self)	312	$self->{parent}->remove ($self)
213	if $self->{parent};	313	if $self->{parent};
214	}	314	}
215		315
216	sub move {	316	sub move_abs {
217	my ($self, $x, $y, $z) = @_;	317	my ($self, $x, $y, $z) = @_;
218		318
219	$self->{x} = int $x;	319	$self->{x} = List::Util::max 0, int $x;
220	$self->{y} = int $y;	320	$self->{y} = List::Util::max 0, int $y;
221	$self->{z} = $z if defined $z;	321	$self->{z} = $z if defined $z;
222		322
223	$self->update;	323	$self->update;
224	}	324	}
225		325
226	sub set_size {	326	sub set_size {
227	my ($self, $w, $h) = @_;	327	my ($self, $w, $h) = @_;
228		328
229	$self->{user_w} = $w;	329	$self->{force_w} = $w;
230	$self->{user_h} = $h;	330	$self->{force_h} = $h;
231		331
232	$self->check_size;	332	$self->realloc;
233	}	333	}
234		334
235	sub size_request {	335	sub size_request {
236	require Carp;	336	require Carp;
237	Carp::confess "size_request is abstract";	337	Carp::confess "size_request is abstract";
…		…
239		339
240	sub configure {	340	sub configure {
241	my ($self, $x, $y, $w, $h) = @_;	341	my ($self, $x, $y, $w, $h) = @_;
242		342
243	if ($self->{aspect}) {	343	if ($self->{aspect}) {
		344	my ($ow, $oh) = ($w, $h);
		345
244	my $w2 = List::Util::min $w, int $h * $self->{aspect};	346	$w = List::Util::min $w, int $h * $self->{aspect};
245	my $h2 = List::Util::min $h, int $w / $self->{aspect};	347	$h = List::Util::min $h, int $w / $self->{aspect};
246		348
247	# use alignment to adjust x, y	349	# use alignment to adjust x, y
248		350
249	$x += int +($w - $w2) * 0.5;	351	$x += int 0.5 * ($ow - $w);
250	$y += int +($h - $h2) * 0.5;	352	$y += int 0.5 * ($oh - $h);
251
252	($w, $h) = ($w2, $h2);
253	}	353	}
254		354
255	if ($self->{x} != $x || $self->{y} != $y) {	355	if ($self->{x} ne $x || $self->{y} ne $y) {
256	$self->{x} = $x;	356	$self->{x} = $x;
257	$self->{y} = $y;	357	$self->{y} = $y;
258	$self->update;	358	$self->update;
259	}	359	}
260		360
261	if ($self->{w} != $w || $self->{h} != $h) {	361	if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
262	$CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h];	362	return unless $self->{visible};
		363
		364	$self->{alloc_w} = $w;
		365	$self->{alloc_h} = $h;
		366
		367	$self->{root}{size_alloc}{$self+0} = $self;
263	}	368	}
264	}	369	}
265		370
266	sub size_allocate {	371	sub size_allocate {
267	# nothing to be done	372	# nothing to be done
268	}	373	}
269		374
270	sub reconfigure {
271	my ($self) = @_;
272
273	$self->check_size (1);
274	$self->update;
275	}
276
277	sub children {	375	sub children {
		376	# nop
		377	}
		378
		379	sub visible_children {
		380	$_[0]->children
278	}	381	}
279		382
280	sub set_max_size {	383	sub set_max_size {
281	my ($self, $w, $h) = @_;	384	my ($self, $w, $h) = @_;
282		385
283	delete $self->{max_w}; $self->{max_w} = $w if $w;	386	delete $self->{max_w}; $self->{max_w} = $w if $w;
284	delete $self->{max_h}; $self->{max_h} = $h if $h;	387	delete $self->{max_h}; $self->{max_h} = $h if $h;
		388	}
		389
		390	sub set_tooltip {
		391	my ($self, $tooltip) = @_;
		392
		393	$tooltip =~ s/^\s+//;
		394	$tooltip =~ s/\s+$//;
		395
		396	return if $self->{tooltip} eq $tooltip;
		397
		398	$self->{tooltip} = $tooltip;
		399
		400	if ($CFClient::UI::TOOLTIP->{owner} == $self) {
		401	delete $CFClient::UI::TOOLTIP->{owner};
		402	CFClient::UI::check_tooltip;
		403	}
285	}	404	}
286		405
287	# translate global coordinates to local coordinate system	406	# translate global coordinates to local coordinate system
288	sub coord2local {	407	sub coord2local {
289	my ($self, $x, $y) = @_;	408	my ($self, $x, $y) = @_;
…		…
304	return if $FOCUS == $self;	423	return if $FOCUS == $self;
305	return unless $self->{can_focus};	424	return unless $self->{can_focus};
306		425
307	my $focus = $FOCUS; $FOCUS = $self;	426	my $focus = $FOCUS; $FOCUS = $self;
308		427
309	$self->emit (focus_in => $focus);	428	$self->_emit (focus_in => $focus);
310		429
311	$focus->update if $focus;	430	$focus->update if $focus;
312	$FOCUS->update;	431	$FOCUS->update;
313	}	432	}
314		433
…		…
317		436
318	return unless $FOCUS == $self;	437	return unless $FOCUS == $self;
319		438
320	my $focus = $FOCUS; undef $FOCUS;	439	my $focus = $FOCUS; undef $FOCUS;
321		440
322	$self->emit (focus_out => $focus);	441	$self->_emit (focus_out => $focus);
323		442
324	$focus->update if $focus; #?	443	$focus->update if $focus; #?
325	}
326		444
		445	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
		446	unless $FOCUS;
		447	}
		448
327	sub mouse_motion { }	449	sub mouse_motion { 0 }
328	sub button_up { }	450	sub button_up { 0 }
329	sub key_down { }	451	sub key_down { 0 }
330	sub key_up { }	452	sub key_up { 0 }
331		453
332	sub button_down {	454	sub button_down {
333	my ($self, $ev, $x, $y) = @_;	455	my ($self, $ev, $x, $y) = @_;
334		456
335	$self->focus_in;	457	$self->focus_in;
336	}
337		458
338	sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }	459	0
339	sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }	460	}
340	sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }	461
341	sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }	462	sub find_widget {
342	sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }	463	my ($self, $x, $y) = @_;
		464
		465	return () unless $self->{can_events};
		466
		467	return $self
		468	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
		469	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
		470
		471	()
		472	}
		473
		474	sub set_parent {
		475	my ($self, $parent) = @_;
		476
		477	Scalar::Util::weaken ($self->{parent} = $parent);
		478	$self->set_visible if $parent->{visible};
		479	}
		480
		481	sub connect {
		482	my ($self, $signal, $cb) = @_;
		483
		484	push @{ $self->{signal_cb}{$signal} }, $cb;
		485	}
		486
		487	sub _emit {
		488	my ($self, $signal, @args) = @_;
		489
		490	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
		491	}
		492
		493	sub emit {
		494	my ($self, $signal, @args) = @_;
		495
		496	$self->_emit ($signal, @args)
		497	|| $self->$signal (@args);
		498	}
		499
		500	sub visibility_change {
		501	#my ($self, $visible) = @_;
		502	}
		503
		504	sub realloc {
		505	my ($self) = @_;
		506
		507	if ($self->{visible}) {
		508	return if $self->{root}{realloc}{$self+0};
		509
		510	$self->{root}{realloc}{$self+0} = $self;
		511	$self->{root}->update;
		512	} else {
		513	delete $self->{req_w};
		514	delete $self->{req_h};
		515	}
		516	}
		517
		518	sub update {
		519	my ($self) = @_;
		520
		521	$self->{parent}->update
		522	if $self->{parent};
		523	}
		524
		525	sub reconfigure {
		526	my ($self) = @_;
		527
		528	$self->realloc;
		529	$self->update;
		530	}
		531
		532	# using global variables seems a bit hacky, but passing through all drawing
		533	# functions seems pointless.
		534	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
343		535
344	sub draw {	536	sub draw {
345	my ($self) = @_;	537	my ($self) = @_;
346		538
347	return unless $self->{h} && $self->{w};	539	return unless $self->{h} && $self->{w};
		540
		541	# update screen rectangle
		542	local $draw_x = $draw_x + $self->{x};
		543	local $draw_y = $draw_y + $self->{y};
		544	local $draw_w = $draw_x + $self->{w};
		545	local $draw_h = $draw_y + $self->{h};
		546
		547	# skip widgets that are entirely outside the drawing area
		548	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
		549	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
348		550
349	glPushMatrix;	551	glPushMatrix;
350	glTranslate $self->{x}, $self->{y}, 0;	552	glTranslate $self->{x}, $self->{y}, 0;
351	$self->_draw;	553	$self->_draw;
352	glPopMatrix;	554	glPopMatrix;
…		…
364	glVertex $x , $y + $self->{h};	566	glVertex $x , $y + $self->{h};
365	glEnd;	567	glEnd;
366	glDisable GL_BLEND;	568	glDisable GL_BLEND;
367	}	569	}
368		570
369	if ($ENV{PCLIENT_DEBUG}) {	571	if ($ENV{CFPLUS_DEBUG} & 1) {
370	glPushMatrix;	572	glPushMatrix;
371	glColor 1, 1, 0, 1;	573	glColor 1, 1, 0, 1;
372	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;	574	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
373	glBegin GL_LINE_LOOP;	575	glBegin GL_LINE_LOOP;
374	glVertex 0 , 0;	576	glVertex 0 , 0;
375	glVertex $self->{w}, 0;	577	glVertex $self->{w} - 1, 0;
376	glVertex $self->{w}, $self->{h};	578	glVertex $self->{w} - 1, $self->{h} - 1;
377	glVertex 0 , $self->{h};	579	glVertex 0 , $self->{h} - 1;
378	glEnd;	580	glEnd;
379	glPopMatrix;	581	glPopMatrix;
380	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;	582	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
381	}	583	}
382	}	584	}
…		…
385	my ($self) = @_;	587	my ($self) = @_;
386		588
387	warn "no draw defined for $self\n";	589	warn "no draw defined for $self\n";
388	}	590	}
389		591
390	sub find_widget {
391	my ($self, $x, $y) = @_;
392
393	return () unless $self->{can_events};
394
395	return $self
396	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
397	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
398
399	()
400	}
401
402	sub set_parent {
403	my ($self, $parent) = @_;
404
405	Scalar::Util::weaken ($self->{parent} = $parent);
406
407	# TODO: req_w _does_change after ->reconfigure
408	$self->check_size
409	unless exists $self->{req_w};
410	}
411
412	sub check_size {
413	my ($self, $forced) = @_;
414
415	$self->{force_alloc} = 1 if $forced;
416	$CFClient::UI::ROOT->{check_size}{$self} = $self;
417	}
418
419	sub update {
420	my ($self) = @_;
421
422	$self->{parent}->update
423	if $self->{parent};
424	}
425
426	sub connect {
427	my ($self, $signal, $cb) = @_;
428
429	push @{ $self->{signal_cb}{$signal} }, $cb;
430	}
431
432	sub emit {
433	my ($self, $signal, @args) = @_;
434
435	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
436	}
437
438	sub DESTROY {	592	sub DESTROY {
439	my ($self) = @_;	593	my ($self) = @_;
440		594
441	delete $WIDGET{$self+0};	595	delete $WIDGET{$self+0};
442	#$self->deactivate;	596	#$self->deactivate;
…		…
455	my $class = shift;	609	my $class = shift;
456		610
457	# range [value, low, high, page]	611	# range [value, low, high, page]
458		612
459	$class->SUPER::new (	613	$class->SUPER::new (
460	bg => [0, 0, 0, 0.2],	614	#bg => [0, 0, 0, 0.2],
461	active_bg => [1, 1, 1, 0.5],	615	#active_bg => [1, 1, 1, 0.5],
462	@_	616	@_
463	)	617	)
464	}	618	}
465		619
466	sub _draw {	620	sub _draw {
467	my ($self) = @_;	621	my ($self) = @_;
468		622
		623	my $color = $FOCUS == $self && $self->{active_bg}
		624	? $self->{active_bg}
		625	: $self->{bg};
		626
		627	if ($color && (@$color < 4 || $color->[3])) {
469	my ($w, $h) = @$self{qw(w h)};	628	my ($w, $h) = @$self{qw(w h)};
470		629
471	glEnable GL_BLEND;	630	glEnable GL_BLEND;
472	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	631	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
473	glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} };	632	glColor @$color;
474		633
475	glBegin GL_QUADS;	634	glBegin GL_QUADS;
476	glVertex 0 , 0;	635	glVertex 0 , 0;
477	glVertex 0 , $h;	636	glVertex 0 , $h;
478	glVertex $w, $h;	637	glVertex $w, $h;
479	glVertex $w, 0;	638	glVertex $w, 0;
480	glEnd;	639	glEnd;
481		640
482	glDisable GL_BLEND;	641	glDisable GL_BLEND;
		642	}
483	}	643	}
484		644
485	#############################################################################	645	#############################################################################
486		646
487	package CFClient::UI::Empty;	647	package CFClient::UI::Empty;
…		…
492	my ($class, %arg) = @_;	652	my ($class, %arg) = @_;
493	$class->SUPER::new (can_events => 0, %arg);	653	$class->SUPER::new (can_events => 0, %arg);
494	}	654	}
495		655
496	sub size_request {	656	sub size_request {
497	(0, 0)	657	my ($self) = @_;
		658
		659	($self->{w} + 0, $self->{h} + 0)
498	}	660	}
499		661
500	sub draw { }	662	sub draw { }
501		663
502	#############################################################################	664	#############################################################################
…		…
506	our @ISA = CFClient::UI::Base::;	668	our @ISA = CFClient::UI::Base::;
507		669
508	sub new {	670	sub new {
509	my ($class, %arg) = @_;	671	my ($class, %arg) = @_;
510		672
511	my $children = delete $arg{children} || [];	673	my $children = delete $arg{children};
512		674
513	my $self = $class->SUPER::new (	675	my $self = $class->SUPER::new (
514	children => [],	676	children => [],
515	can_events => 0,	677	can_events => 0,
516	%arg,	678	%arg,
517	);	679	);
		680
518	$self->add ($_) for @$children;	681	$self->add (@$children)
		682	if $children;
519		683
520	$self	684	$self
521	}	685	}
522		686
523	sub add {	687	sub add {
…		…
531	$self->{children} = [	695	$self->{children} = [
532	sort { $a->{z} <=> $b->{z} }	696	sort { $a->{z} <=> $b->{z} }
533	@{$self->{children}}, @widgets	697	@{$self->{children}}, @widgets
534	];	698	];
535		699
536	$self->check_size (1);	700	$self->realloc;
537	$self->update;
538	}	701	}
539		702
540	sub children {	703	sub children {
541	@{ $_[0]{children} }	704	@{ $_[0]{children} }
542	}	705	}
…		…
547	delete $child->{parent};	710	delete $child->{parent};
548	$child->hide;	711	$child->hide;
549		712
550	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	713	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
551		714
552	$self->check_size;	715	$self->realloc;
553	$self->update;
554	}	716	}
555		717
556	sub clear {	718	sub clear {
557	my ($self) = @_;	719	my ($self) = @_;
558		720
…		…
562	for (@$children) {	724	for (@$children) {
563	delete $_->{parent};	725	delete $_->{parent};
564	$_->hide;	726	$_->hide;
565	}	727	}
566		728
567	$self->check_size;	729	$self->realloc;
568	$self->update;
569	}	730	}
570		731
571	sub find_widget {	732	sub find_widget {
572	my ($self, $x, $y) = @_;	733	my ($self, $x, $y) = @_;
573		734
574	$x -= $self->{x};	735	$x -= $self->{x};
575	$y -= $self->{y};	736	$y -= $self->{y};
576		737
577	my $res;	738	my $res;
578		739
579	for (reverse @{ $self->{children} }) {	740	for (reverse $self->visible_children) {
580	$res = $_->find_widget ($x, $y)	741	$res = $_->find_widget ($x, $y)
581	and return $res;	742	and return $res;
582	}	743	}
583		744
584	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})	745	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
…		…
633	$self->{children}[0]->configure (0, 0, $w, $h);	794	$self->{children}[0]->configure (0, 0, $w, $h);
634	}	795	}
635		796
636	#############################################################################	797	#############################################################################
637		798
		799	# back-buffered drawing area
		800
638	package CFClient::UI::Window;	801	package CFClient::UI::Window;
639		802
640	our @ISA = CFClient::UI::Bin::;	803	our @ISA = CFClient::UI::Bin::;
641		804
642	use CFClient::OpenGL;	805	use CFClient::OpenGL;
…		…
660	$self->SUPER::size_allocate ($w, $h);	823	$self->SUPER::size_allocate ($w, $h);
661	$self->update;	824	$self->update;
662	}	825	}
663		826
664	sub _render {	827	sub _render {
		828	my ($self) = @_;
		829
665	$_[0]{children}[0]->draw;	830	$self->{children}[0]->draw;
666	}	831	}
667		832
668	sub render_child {	833	sub render_child {
669	my ($self) = @_;	834	my ($self) = @_;
670		835
671	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	836	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
672	glClearColor 0, 0, 0, 0;	837	glClearColor 0, 0, 0, 0;
673	glClear GL_COLOR_BUFFER_BIT;	838	glClear GL_COLOR_BUFFER_BIT;
674		839
		840	{
		841	package CFClient::UI::Base;
		842
		843	($draw_x, $draw_y, $draw_w, $draw_h) =
		844	(0, 0, $self->{w}, $self->{h});
		845	}
		846
675	$self->_render;	847	$self->_render;
676	# glColorMask 1, 1, 1, 0;
677	# glEnable GL_BLEND;
678	# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
679	# glRasterPos 0, 0;
680	# glCopyPixels 0, 0, $self->{w}, $self->{h};
681	# glDisable GL_BLEND;
682	# glColorMask 1, 1, 1, 1;
683	};	848	};
684	}	849	}
685		850
686	sub _draw {	851	sub _draw {
687	my ($self) = @_;	852	my ($self) = @_;
688		853
689	my ($w, $h) = ($self->w, $self->h);	854	my ($w, $h) = @$self{qw(w h)};
690		855
691	my $tex = $self->{texture}	856	my $tex = $self->{texture}
692	or return;	857	or return;
693		858
694	glEnable GL_TEXTURE_2D;	859	glEnable GL_TEXTURE_2D;
695	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	860	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
696	glColor 0, 0, 0, 1;	861	glColor 1, 1, 1, 1;
697		862
698	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	863	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
699		864
700	glDisable GL_TEXTURE_2D;	865	glDisable GL_TEXTURE_2D;
701	}	866	}
…		…
704		869
705	package CFClient::UI::ViewPort;	870	package CFClient::UI::ViewPort;
706		871
707	our @ISA = CFClient::UI::Window::;	872	our @ISA = CFClient::UI::Window::;
708		873
		874	sub new {
		875	my $class = shift;
		876
		877	$class->SUPER::new (
		878	scroll_x => 0,
		879	scroll_y => 1,
		880	@_,
		881	)
		882	}
		883
709	sub size_request {	884	sub size_request {
710	my ($self) = @_;	885	my ($self) = @_;
711		886
712	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};	887	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
713	$self->child->configure (0, 0, @$self{qw(child_w child_h)});
714		888
715	@$self{qw(child_w child_h)}	889	$w = 10 if $self->{scroll_x};
		890	$h = 10 if $self->{scroll_y};
		891
		892	($w, $h)
716	}	893	}
717		894
718	sub size_allocate {	895	sub size_allocate {
719	my ($self, $w, $h) = @_;	896	my ($self, $w, $h) = @_;
720		897
		898	my $child = $self->child;
		899
		900	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
		901	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
		902
		903	$self->child->configure (0, 0, $w, $h);
721	$self->update;	904	$self->update;
722	}	905	}
723		906
724	sub set_offset {	907	sub set_offset {
725	my ($self, $x, $y) = @_;	908	my ($self, $x, $y) = @_;
…		…
759	}	942	}
760		943
761	sub _render {	944	sub _render {
762	my ($self) = @_;	945	my ($self) = @_;
763		946
		947	local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
		948	local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
		949
764	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	950	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
765		951
766	$self->SUPER::_render;	952	$self->SUPER::_render;
767	}	953	}
768		954
…		…
771	package CFClient::UI::ScrolledWindow;	957	package CFClient::UI::ScrolledWindow;
772		958
773	our @ISA = CFClient::UI::HBox::;	959	our @ISA = CFClient::UI::HBox::;
774		960
775	sub new {	961	sub new {
776	my $class = shift;	962	my ($class, %arg) = @_;
		963
		964	my $child = delete $arg{child};
777		965
778	my $self;	966	my $self;
779		967
780	my $slider = new CFClient::UI::Slider	968	my $slider = new CFClient::UI::Slider
781	vertical => 1,	969	vertical => 1,
782	range => [0, 0, 1, 0.01], # HACK fix	970	range => [0, 0, 1, 0.01], # HACK fix
783	connect_changed => sub {	971	on_changed => sub {
784	$self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));	972	$self->{vp}->set_offset (0, $_[1]);
785	},	973	},
786	;	974	;
787		975
788	$self = $class->SUPER::new (	976	$self = $class->SUPER::new (
789	vp => (new CFClient::UI::ViewPort),	977	vp => (new CFClient::UI::ViewPort expand => 1),
790	slider => $slider,	978	slider => $slider,
791	@_,	979	%arg,
792	);	980	);
793		981
794	$self->{vp}->add ($self->{scrolled});
795	$self->add ($self->{vp});
796	$self->add ($self->{slider});	982	$self->SUPER::add ($self->{vp}, $self->{slider});
		983	$self->add ($child) if $child;
797		984
798	$self	985	$self
		986	}
		987
		988	sub add {
		989	my ($self, $widget) = @_;
		990
		991	$self->{vp}->add ($self->{child} = $widget);
		992	}
		993
		994	sub update {
		995	my ($self) = @_;
		996
		997	$self->SUPER::update;
		998
		999	# todo: overwrite size_allocate of child
		1000	my $child = $self->{vp}->child;
		1001	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
		1002	}
		1003
		1004	sub size_allocate {
		1005	my ($self, $w, $h) = @_;
		1006
		1007	$self->SUPER::size_allocate ($w, $h);
		1008
		1009	my $child = $self->{vp}->child;
		1010	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
799	}	1011	}
800		1012
801	#TODO# update range on size_allocate depending on child	1013	#TODO# update range on size_allocate depending on child
802	# update viewport offset on scroll	1014	# update viewport offset on scroll
803		1015
…		…
847		1059
848	our @ISA = CFClient::UI::Bin::;	1060	our @ISA = CFClient::UI::Bin::;
849		1061
850	use CFClient::OpenGL;	1062	use CFClient::OpenGL;
851		1063
852	my @tex =	1064	my $bg =
		1065	new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
		1066	mipmap => 1, wrap => 1;
		1067
		1068	my @border =
853	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1069	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
854	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1070	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
855		1071
856	sub new {	1072	sub new {
857	my $class = shift;	1073	my ($class, %arg) = @_;
858		1074
859	# TODO: user_x, user_y, overwrite moveto?	1075	my $title = delete $arg{title};
860		1076
861	my $self = $class->SUPER::new (	1077	my $self = $class->SUPER::new (
862	bg => [1, 1, 1, 1],	1078	bg => [1, 1, 1, 1],
863	border_bg => [1, 1, 1, 1],	1079	border_bg => [1, 1, 1, 1],
864	border => 0.6,	1080	border => 0.6,
865	toplevel => 1,
866	can_events => 1,	1081	can_events => 1,
867	@_	1082	min_w => 16,
		1083	min_h => 16,
		1084	%arg,
868	);	1085	);
869		1086
870	$self->{title} &&= new CFClient::UI::Label	1087	$self->{title} = new CFClient::UI::Label
871	align => 0,	1088	align => 0,
872	valign => 1,	1089	valign => 1,
873	text => $self->{title},	1090	text => $title,
874	fontsize => $self->{border};	1091	fontsize => $self->{border}
		1092	if defined $title;
875		1093
876	$self	1094	$self
		1095	}
		1096
		1097	sub add {
		1098	my ($self, @widgets) = @_;
		1099
		1100	$self->SUPER::add (@widgets);
		1101	$self->CFClient::UI::Container::add ($self->{title}) if $self->{title};
877	}	1102	}
878		1103
879	sub border {	1104	sub border {
880	int $_[0]{border} * $::FONTSIZE	1105	int $_[0]{border} * $::FONTSIZE
881	}	1106	}
882		1107
883	sub size_request {	1108	sub size_request {
884	my ($self) = @_;	1109	my ($self) = @_;
		1110
		1111	$self->{title}->size_request
		1112	if $self->{title};
885		1113
886	my ($w, $h) = $self->SUPER::size_request;	1114	my ($w, $h) = $self->SUPER::size_request;
887		1115
888	(	1116	(
889	$w + $self->border * 2,	1117	$w + $self->border * 2,
…		…
892	}	1120	}
893		1121
894	sub size_allocate {	1122	sub size_allocate {
895	my ($self, $w, $h) = @_;	1123	my ($self, $w, $h) = @_;
896		1124
		1125	if ($self->{title}) {
		1126	$self->{title}{w} = $w;
		1127	$self->{title}{h} = $h;
		1128	$self->{title}->size_allocate ($w, $h);
		1129	}
		1130
		1131	my $border = $self->border;
		1132
897	$h -= List::Util::max 0, $self->border * 2;	1133	$h -= List::Util::max 0, $border * 2;
898	$w -= List::Util::max 0, $self->border * 2;	1134	$w -= List::Util::max 0, $border * 2;
899		1135
900	$self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
901	if $self->{title};
902
903	$self->child->configure ($self->border, $self->border, $w, $h);	1136	$self->child->configure ($border, $border, $w, $h);
904	}	1137	}
905		1138
906	sub button_down {	1139	sub button_down {
907	my ($self, $ev, $x, $y) = @_;	1140	my ($self, $ev, $x, $y) = @_;
908		1141
…		…
924	my ($ev, $x, $y) = @_;	1157	my ($ev, $x, $y) = @_;
925		1158
926	my $dx = $ev->{x} - $ox;	1159	my $dx = $ev->{x} - $ox;
927	my $dy = $ev->{y} - $oy;	1160	my $dy = $ev->{y} - $oy;
928		1161
929	$self->{user_w} = $bw + $dx * ($mx ? -1 : 1);	1162	$self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
930	$self->{user_h} = $bh + $dy * ($my ? -1 : 1);	1163	$self->{force_h} = $bh + $dy * ($my ? -1 : 1);
		1164
		1165	$self->realloc;
931	$self->move ($wx + $dx * $mx, $wy + $dy * $my);	1166	$self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
932	$self->check_size;
933	};	1167	};
934		1168
935	} elsif ($lr ^ $td) {	1169	} elsif ($lr ^ $td) {
936	my ($ox, $oy) = ($ev->{x}, $ev->{y});	1170	my ($ox, $oy) = ($ev->{x}, $ev->{y});
937	my ($bx, $by) = ($self->{x}, $self->{y});	1171	my ($bx, $by) = ($self->{x}, $self->{y});
…		…
939	$self->{motion} = sub {	1173	$self->{motion} = sub {
940	my ($ev, $x, $y) = @_;	1174	my ($ev, $x, $y) = @_;
941		1175
942	($x, $y) = ($ev->{x}, $ev->{y});	1176	($x, $y) = ($ev->{x}, $ev->{y});
943		1177
944	$self->move ($bx + $x - $ox, $by + $y - $oy);	1178	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
945	$self->update;
946	};	1179	};
		1180	} else {
		1181	return 0;
		1182	}
		1183
947	}	1184	1
948	}	1185	}
949		1186
950	sub button_up {	1187	sub button_up {
951	my ($self, $ev, $x, $y) = @_;	1188	my ($self, $ev, $x, $y) = @_;
952		1189
953	delete $self->{motion};	1190	!!delete $self->{motion}
954	}	1191	}
955		1192
956	sub mouse_motion {	1193	sub mouse_motion {
957	my ($self, $ev, $x, $y) = @_;	1194	my ($self, $ev, $x, $y) = @_;
958		1195
959	$self->{motion}->($ev, $x, $y) if $self->{motion};	1196	$self->{motion}->($ev, $x, $y) if $self->{motion};
		1197
		1198	!!$self->{motion}
960	}	1199	}
961		1200
962	sub _draw {	1201	sub _draw {
963	my ($self) = @_;	1202	my ($self) = @_;
964		1203
		1204	my $child = $self->{children}[0];
		1205
965	my ($w, $h ) = ($self->{w}, $self->{h});	1206	my ($w, $h ) = ($self->{w}, $self->{h});
966	my ($cw, $ch) = ($self->child->{w}, $self->child->{h});	1207	my ($cw, $ch) = ($child->{w}, $child->{h});
967		1208
968	glEnable GL_TEXTURE_2D;	1209	glEnable GL_TEXTURE_2D;
969	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1210	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
970		1211
971	my $border = $self->border;	1212	my $border = $self->border;
972		1213
973	glColor @{ $self->{border_bg} };	1214	glColor @{ $self->{border_bg} };
974	$tex[1]->draw_quad_alpha (0, 0, $w, $border);	1215	$border[0]->draw_quad_alpha (0, 0, $w, $border);
975	$tex[3]->draw_quad_alpha (0, $border, $border, $ch);	1216	$border[1]->draw_quad_alpha (0, $border, $border, $ch);
976	$tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1217	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
977	$tex[4]->draw_quad_alpha (0, $h - $border, $w, $border);	1218	$border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
978		1219
979	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1220	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
980	my $bg = $tex[0];	1221	glColor @{ $self->{bg} };
981		1222
982	# TODO: repeat texture not scale	1223	# TODO: repeat texture not scale
		1224	# solve this better(?)
983	my $rep_x = $cw / $bg->{w};	1225	$bg->{s} = $cw / $bg->{w};
984	my $rep_y = $ch / $bg->{h};	1226	$bg->{t} = $ch / $bg->{h};
985
986	glColor @{ $self->{bg} };
987
988	$bg->{s} = $rep_x;
989	$bg->{t} = $rep_y;
990	$bg->{wrap_mode} = 1;
991	$bg->draw_quad_alpha ($border, $border, $cw, $ch);	1227	$bg->draw_quad_alpha ($border, $border, $cw, $ch);
992	}	1228	}
993		1229
994	glDisable GL_TEXTURE_2D;	1230	glDisable GL_TEXTURE_2D;
995		1231
996	$self->{title}->draw if $self->{title};
997
998	$self->child->draw;	1232	$child->draw;
		1233
		1234	if ($self->{title}) {
		1235	glTranslate 0, $border - $self->{h};
		1236	$self->{title}->_draw;
		1237	}
999	}	1238	}
1000		1239
1001	#############################################################################	1240	#############################################################################
1002		1241
1003	package CFClient::UI::Table;	1242	package CFClient::UI::Table;
…		…
1011	sub new {	1250	sub new {
1012	my $class = shift;	1251	my $class = shift;
1013		1252
1014	$class->SUPER::new (	1253	$class->SUPER::new (
1015	col_expand => [],	1254	col_expand => [],
1016	@_	1255	@_,
1017	)	1256	)
		1257	}
		1258
		1259	sub children {
		1260	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1018	}	1261	}
1019		1262
1020	sub add {	1263	sub add {
1021	my ($self, $x, $y, $child) = @_;	1264	my ($self, $x, $y, $child) = @_;
1022		1265
1023	$child->set_parent ($self);	1266	$child->set_parent ($self);
1024	$self->{children}[$y][$x] = $child;	1267	$self->{children}[$y][$x] = $child;
1025		1268
1026	$child->check_size;	1269	$self->realloc;
1027	}	1270	}
1028		1271
1029	sub children {
1030	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1031	}
1032
1033	# TODO: move to container class maybe? send childs a signal on removal?	1272	# TODO: move to container class maybe? send children a signal on removal?
1034	sub clear {	1273	sub clear {
1035	my ($self) = @_;	1274	my ($self) = @_;
1036		1275
1037	my @children = $self->children;	1276	my @children = $self->children;
1038	delete $self->{children};	1277	delete $self->{children};
…		…
1040	for (@children) {	1279	for (@children) {
1041	delete $_->{parent};	1280	delete $_->{parent};
1042	$_->hide;	1281	$_->hide;
1043	}	1282	}
1044		1283
1045	$self->update;	1284	$self->realloc;
1046	}	1285	}
1047		1286
1048	sub get_wh {	1287	sub get_wh {
1049	my ($self) = @_;	1288	my ($self) = @_;
1050		1289
…		…
1081	sub size_allocate {	1320	sub size_allocate {
1082	my ($self, $w, $h) = @_;	1321	my ($self, $w, $h) = @_;
1083		1322
1084	my ($ws, $hs) = $self->get_wh;	1323	my ($ws, $hs) = $self->get_wh;
1085		1324
1086	my $req_w = sum @$ws;	1325	my $req_w = (sum @$ws) || 1;
1087	my $req_h = sum @$hs;	1326	my $req_h = (sum @$hs) || 1;
1088		1327
1089	# TODO: nicer code && do row_expand	1328	# TODO: nicer code && do row_expand
1090	my @col_expand = @{$self->{col_expand}};	1329	my @col_expand = @{$self->{col_expand}};
1091	@col_expand = (1) x @$ws unless @col_expand;	1330	@col_expand = (1) x @$ws unless @col_expand;
1092	my $col_expand = (sum @col_expand) || 1;	1331	my $col_expand = (sum @col_expand) || 1;
…		…
1146	}	1385	}
1147	}	1386	}
1148		1387
1149	#############################################################################	1388	#############################################################################
1150		1389
1151	package CFClient::UI::HBox;	1390	package CFClient::UI::Box;
1152
1153	# TODO: wrap into common Box base class
1154		1391
1155	our @ISA = CFClient::UI::Container::;	1392	our @ISA = CFClient::UI::Container::;
1156		1393
1157	sub size_request {	1394	sub size_request {
1158	my ($self) = @_;	1395	my ($self) = @_;
1159		1396
1160	my @alloc = map [$_->size_request], @{$self->{children}};	1397	$self->{vertical}
1161		1398	? (
1162	(	1399	(List::Util::max map $_->{req_w}, @{$self->{children}}),
1163	(List::Util::sum map $_->[0], @alloc),	1400	(List::Util::sum map $_->{req_h}, @{$self->{children}}),
1164	(List::Util::max map $_->[1], @alloc),	1401	)
1165	)	1402	: (
		1403	(List::Util::sum map $_->{req_w}, @{$self->{children}}),
		1404	(List::Util::max map $_->{req_h}, @{$self->{children}}),
		1405	)
1166	}	1406	}
1167		1407
1168	sub size_allocate {	1408	sub size_allocate {
1169	my ($self, $w, $h) = @_;	1409	my ($self, $w, $h) = @_;
1170		1410
1171	($h, $w) = ($w, $h);	1411	my $space = $self->{vertical} ? $h : $w;
1172
1173	my $children = $self->{children};	1412	my $children = $self->{children};
1174		1413
1175	my @h = map $_->{req_w}, @$children;	1414	my @req;
1176		1415
1177	my $req_h = List::Util::sum @h;	1416	if ($self->{homogeneous}) {
1178		1417	@req = ($space / (@$children || 1)) x @$children;
1179	if ($req_h > $h) {
1180	# ah well, not enough space
1181	$_ *= $h / $req_h for @h;
1182	} else {	1418	} else {
		1419	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
		1420	my $req = List::Util::sum @req;
		1421
		1422	if ($req > $space) {
		1423	# ah well, not enough space
		1424	$_ *= $space / $req for @req;
		1425	} else {
1183	my $exp = List::Util::sum map $_->{expand}, @$children;	1426	my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1184	$exp ||= 1;
1185		1427
		1428	$space = ($space - $req) / $expand; # remaining space to give away
		1429
		1430	$req[$_] += $space * $children->[$_]{expand}
1186	for (0 .. $#$children) {	1431	for 0 .. $#$children;
1187	my $child = $children->[$_];
1188
1189	my $alloc_h = $h[$_];
1190	$alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1191	$h[$_] = $alloc_h;
1192	}	1432	}
1193	}	1433	}
1194		1434
1195	CFClient::UI::harmonize \@h;	1435	CFClient::UI::harmonize \@req;
1196		1436
1197	my $y = 0;	1437	my $pos = 0;
1198	for (0 .. $#$children) {	1438	for (0 .. $#$children) {
1199	my $child = $children->[$_];
1200	my $h = $h[$_];	1439	my $alloc = $req[$_];
1201	$child->configure ($y, 0, $h, $w);	1440	$children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1202		1441
1203	$y += $h;	1442	$pos += $alloc;
1204	}	1443	}
1205		1444
1206	1	1445	1
1207	}	1446	}
1208		1447
1209	#############################################################################	1448	#############################################################################
1210		1449
		1450	package CFClient::UI::HBox;
		1451
		1452	our @ISA = CFClient::UI::Box::;
		1453
		1454	sub new {
		1455	my $class = shift;
		1456
		1457	$class->SUPER::new (
		1458	vertical => 0,
		1459	@_,
		1460	)
		1461	}
		1462
		1463	#############################################################################
		1464
1211	package CFClient::UI::VBox;	1465	package CFClient::UI::VBox;
1212		1466
1213	# TODO: wrap into common Box base class
1214
1215	our @ISA = CFClient::UI::Container::;	1467	our @ISA = CFClient::UI::Box::;
1216		1468
1217	sub size_request {	1469	sub new {
1218	my ($self) = @_;	1470	my $class = shift;
1219		1471
1220	my @alloc = map [$_->size_request], @{$self->{children}};	1472	$class->SUPER::new (
1221		1473	vertical => 1,
1222	(	1474	@_,
1223	(List::Util::max map $_->[0], @alloc),
1224	(List::Util::sum map $_->[1], @alloc),
1225	)	1475	)
1226	}	1476	}
1227		1477
1228	sub size_allocate {
1229	my ($self, $w, $h) = @_;
1230
1231	Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1232
1233	my $children = $self->{children};
1234
1235	my @h = map $_->{req_h}, @$children;
1236
1237	my $req_h = List::Util::sum @h;
1238
1239	if ($req_h > $h) {
1240	# ah well, not enough space
1241	$_ *= $h / $req_h for @h;
1242	} else {
1243	my $exp = List::Util::sum map $_->{expand}, @$children;
1244	$exp ||= 1;
1245
1246	for (0 .. $#$children) {
1247	my $child = $children->[$_];
1248
1249	$h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1250	}
1251	}
1252
1253	CFClient::UI::harmonize \@h;
1254
1255	my $y = 0;
1256	for (0 .. $#$children) {
1257	my $child = $children->[$_];
1258	my $h = $h[$_];
1259	$child->configure (0, $y, $w, $h);
1260
1261	$y += $h;
1262	}
1263
1264	1
1265	}
1266
1267	#############################################################################	1478	#############################################################################
1268		1479
1269	package CFClient::UI::Label;	1480	package CFClient::UI::Label;
1270		1481
1271	our @ISA = CFClient::UI::Base::;	1482	our @ISA = CFClient::UI::DrawBG::;
1272		1483
1273	use CFClient::OpenGL;	1484	use CFClient::OpenGL;
1274		1485
1275	sub new {	1486	sub new {
1276	my ($class, %arg) = @_;	1487	my ($class, %arg) = @_;
1277		1488
1278	my $self = $class->SUPER::new (	1489	my $self = $class->SUPER::new (
1279	fg => [1, 1, 1],	1490	fg => [1, 1, 1],
		1491	#bg => none
		1492	#active_bg => none
1280	#font => default_font	1493	#font => default_font
1281	#text => initial text	1494	#text => initial text
1282	#markup => initial narkup	1495	#markup => initial narkup
		1496	#max_w => maximum pixel width
		1497	ellipsise => 3, # end
1283	layout => (new CFClient::Layout),	1498	layout => (new CFClient::Layout),
1284	fontsize => 1,	1499	fontsize => 1,
1285	align => -1,	1500	align => -1,
1286	valign => -1,	1501	valign => -1,
1287	padding => 2,	1502	padding_x => 2,
		1503	padding_y => 2,
1288	can_events => 0,	1504	can_events => 0,
1289	%arg	1505	%arg
1290	);	1506	);
1291		1507
1292	if (exists $self->{template}) {	1508	if (exists $self->{template}) {
…		…
1302	}	1518	}
1303		1519
1304	$self	1520	$self
1305	}	1521	}
1306		1522
1307	sub escape {	1523	sub escape($) {
1308	local $_ = $_[1];	1524	local $_ = $_[0];
1309		1525
1310	s/&/&amp;/g;	1526	s/&/&amp;/g;
1311	s/>/&gt;/g;	1527	s/>/&gt;/g;
1312	s/</&lt;/g;	1528	s/</&lt;/g;
1313		1529
1314	$_[1]	1530	$_
1315	}	1531	}
1316		1532
1317	sub update {	1533	sub update {
1318	my ($self) = @_;	1534	my ($self) = @_;
1319		1535
…		…
1328	$self->{text} = "T$text";	1544	$self->{text} = "T$text";
1329		1545
1330	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;	1546	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1331	$self->{layout}->set_text ($text);	1547	$self->{layout}->set_text ($text);
1332		1548
		1549	$self->realloc;
1333	$self->update;	1550	$self->update;
1334	$self->check_size;
1335	}	1551	}
1336		1552
1337	sub set_markup {	1553	sub set_markup {
1338	my ($self, $markup) = @_;	1554	my ($self, $markup) = @_;
1339		1555
…		…
1343	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1559	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1344		1560
1345	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;	1561	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1346	$self->{layout}->set_markup ($markup);	1562	$self->{layout}->set_markup ($markup);
1347		1563
		1564	$self->realloc;
1348	$self->update;	1565	$self->update;
1349	$self->check_size;
1350	}	1566	}
1351		1567
1352	sub size_request {	1568	sub size_request {
1353	my ($self) = @_;	1569	my ($self) = @_;
1354		1570
1355	$self->{layout}->set_font ($self->{font}) if $self->{font};	1571	$self->{layout}->set_font ($self->{font}) if $self->{font};
1356	$self->{layout}->set_width ($self->{max_w} || -1);	1572	$self->{layout}->set_width ($self->{max_w} || -1);
		1573	$self->{layout}->set_ellipsise ($self->{ellipsise});
		1574	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1357	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1575	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1358		1576
1359	my ($w, $h) = $self->{layout}->size;	1577	my ($w, $h) = $self->{layout}->size;
1360		1578
1361	if (exists $self->{template}) {	1579	if (exists $self->{template}) {
…		…
1366		1584
1367	$w = List::Util::max $w, $w2;	1585	$w = List::Util::max $w, $w2;
1368	$h = List::Util::max $h, $h2;	1586	$h = List::Util::max $h, $h2;
1369	}	1587	}
1370		1588
1371	(	1589	($w, $h)
1372	$w + $self->{padding} * 2,
1373	$h + $self->{padding} * 2,
1374	)
1375	}	1590	}
1376		1591
1377	sub size_allocate {	1592	sub size_allocate {
1378	my ($self, $w, $h) = @_;	1593	my ($self, $w, $h) = @_;
1379		1594
		1595	delete $self->{ox};
		1596
1380	delete $self->{texture};	1597	delete $self->{texture}
		1598	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1381	}	1599	}
1382		1600
1383	sub set_fontsize {	1601	sub set_fontsize {
1384	my ($self, $fontsize) = @_;	1602	my ($self, $fontsize) = @_;
1385		1603
1386	$self->{fontsize} = $fontsize;	1604	$self->{fontsize} = $fontsize;
1387	delete $self->{texture};	1605	delete $self->{texture};
1388		1606
1389	$self->update;	1607	$self->realloc;
1390	$self->check_size;
1391	}	1608	}
1392		1609
1393	sub _draw {	1610	sub _draw {
1394	my ($self) = @_;	1611	my ($self) = @_;
		1612
		1613	$self->SUPER::_draw; # draw background, if applicable
1395		1614
1396	my $tex = $self->{texture} ||= do {	1615	my $tex = $self->{texture} ||= do {
1397	$self->{layout}->set_foreground (@{$self->{fg}});	1616	$self->{layout}->set_foreground (@{$self->{fg}});
1398	$self->{layout}->set_font ($self->{font}) if $self->{font};	1617	$self->{layout}->set_font ($self->{font}) if $self->{font};
1399	$self->{layout}->set_width ($self->{w});	1618	$self->{layout}->set_width ($self->{w});
		1619	$self->{layout}->set_ellipsise ($self->{ellipsise});
		1620	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1400	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);	1621	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1401		1622
1402	my $tex = new_from_layout CFClient::Texture $self->{layout};	1623	new_from_layout CFClient::Texture $self->{layout}
		1624	};
1403		1625
		1626	unless (exists $self->{ox}) {
1404	$self->{ox} = int $self->{align} < 0 ? $self->{padding}	1627	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1405	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}	1628	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1406	: ($self->{w} - $tex->{w}) * 0.5;	1629	: ($self->{w} - $tex->{w}) * 0.5);
1407		1630
1408	$self->{oy} = int $self->{valign} < 0 ? $self->{padding}	1631	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1409	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}	1632	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1410	: ($self->{h} - $tex->{h}) * 0.5;	1633	: ($self->{h} - $tex->{h}) * 0.5);
1411
1412	$tex
1413	};	1634	};
1414		1635
1415	glEnable GL_TEXTURE_2D;	1636	glEnable GL_TEXTURE_2D;
1416	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1637	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1417		1638
…		…
1443	active_fg => [0, 0, 0],	1664	active_fg => [0, 0, 0],
1444	can_hover => 1,	1665	can_hover => 1,
1445	can_focus => 1,	1666	can_focus => 1,
1446	valign => 0,	1667	valign => 0,
1447	can_events => 1,	1668	can_events => 1,
		1669	#text => ...
1448	@_	1670	@_
1449	)	1671	)
1450	}	1672	}
1451		1673
1452	sub _set_text {	1674	sub _set_text {
…		…
1462	$self->{text} = $text;	1684	$self->{text} = $text;
1463		1685
1464	$text =~ s/./*/g if $self->{hidden};	1686	$text =~ s/./*/g if $self->{hidden};
1465	$self->{layout}->set_text ("$text ");	1687	$self->{layout}->set_text ("$text ");
1466		1688
1467	$self->emit (changed => $self->{text});	1689	$self->_emit (changed => $self->{text});
1468	}	1690	}
1469		1691
1470	sub set_text {	1692	sub set_text {
1471	my ($self, $text) = @_;	1693	my ($self, $text) = @_;
1472		1694
1473	$self->{cursor} = length $text;	1695	$self->{cursor} = length $text;
1474	$self->_set_text ($text);	1696	$self->_set_text ($text);
1475	$self->check_size;	1697
1476	$self->update;	1698	$self->realloc;
1477	}	1699	}
1478		1700
1479	sub get_text {	1701	sub get_text {
1480	$_[0]{text}	1702	$_[0]{text}
1481	}	1703	}
…		…
1484	my ($self) = @_;	1706	my ($self) = @_;
1485		1707
1486	my ($w, $h) = $self->SUPER::size_request;	1708	my ($w, $h) = $self->SUPER::size_request;
1487		1709
1488	($w + 1, $h) # add 1 for cursor	1710	($w + 1, $h) # add 1 for cursor
1489	}
1490
1491	sub size_allocate {
1492	my ($self, $w, $h) = @_;
1493
1494	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1495	}	1711	}
1496		1712
1497	sub key_down {	1713	sub key_down {
1498	my ($self, $ev) = @_;	1714	my ($self, $ev) = @_;
1499		1715
…		…
1514	} elsif ($sym == CFClient::SDLK_HOME) {	1730	} elsif ($sym == CFClient::SDLK_HOME) {
1515	$self->{cursor} = 0;	1731	$self->{cursor} = 0;
1516	} elsif ($sym == CFClient::SDLK_END) {	1732	} elsif ($sym == CFClient::SDLK_END) {
1517	$self->{cursor} = length $text;	1733	$self->{cursor} = length $text;
1518	} elsif ($uni == 27) {	1734	} elsif ($uni == 27) {
1519	$self->emit ('escape');	1735	$self->_emit ('escape');
1520	} elsif ($uni) {	1736	} elsif ($uni) {
1521	substr $text, $self->{cursor}++, 0, chr $uni;	1737	substr $text, $self->{cursor}++, 0, chr $uni;
		1738	} else {
		1739	return 0;
1522	}	1740	}
1523		1741
1524	$self->_set_text ($text);	1742	$self->_set_text ($text);
1525	$self->update;	1743
		1744	$self->realloc;
		1745
		1746	1
1526	}	1747	}
1527		1748
1528	sub focus_in {	1749	sub focus_in {
1529	my ($self) = @_;	1750	my ($self) = @_;
1530		1751
…		…
1545	utf8::encode $text;	1766	utf8::encode $text;
1546	$self->{cursor} = length substr $text, 0, $idx;	1767	$self->{cursor} = length substr $text, 0, $idx;
1547		1768
1548	$self->_set_text ($self->{text});	1769	$self->_set_text ($self->{text});
1549	$self->update;	1770	$self->update;
		1771
		1772	1
1550	}	1773	}
1551		1774
1552	sub mouse_motion {	1775	sub mouse_motion {
1553	my ($self, $ev, $x, $y) = @_;	1776	my ($self, $ev, $x, $y) = @_;
1554	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#	1777	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
		1778
		1779	0
1555	}	1780	}
1556		1781
1557	sub _draw {	1782	sub _draw {
1558	my ($self) = @_;	1783	my ($self) = @_;
1559		1784
…		…
1610	if ($sym == 13) {	1835	if ($sym == 13) {
1611	unshift @{$self->{history}},	1836	unshift @{$self->{history}},
1612	my $txt = $self->get_text;	1837	my $txt = $self->get_text;
1613	$self->{history_pointer} = -1;	1838	$self->{history_pointer} = -1;
1614	$self->{history_saveback} = '';	1839	$self->{history_saveback} = '';
1615	$self->emit (activate => $txt);	1840	$self->_emit (activate => $txt);
1616	$self->update;	1841	$self->update;
1617		1842
1618	} elsif ($sym == CFClient::SDLK_UP) {	1843	} elsif ($sym == CFClient::SDLK_UP) {
1619	if ($self->{history_pointer} < 0) {	1844	if ($self->{history_pointer} < 0) {
1620	$self->{history_saveback} = $self->get_text;	1845	$self->{history_saveback} = $self->get_text;
…		…
1636	} else {	1861	} else {
1637	$self->set_text ($self->{history_saveback});	1862	$self->set_text ($self->{history_saveback});
1638	}	1863	}
1639		1864
1640	} else {	1865	} else {
1641	$self->SUPER::key_down ($ev);	1866	return $self->SUPER::key_down ($ev)
		1867	}
		1868
1642	}	1869	1
1643
1644	}	1870	}
1645		1871
1646	#############################################################################	1872	#############################################################################
1647		1873
1648	package CFClient::UI::Button;	1874	package CFClient::UI::Button;
…		…
1657		1883
1658	sub new {	1884	sub new {
1659	my $class = shift;	1885	my $class = shift;
1660		1886
1661	$class->SUPER::new (	1887	$class->SUPER::new (
1662	padding => 4,	1888	padding_x => 4,
		1889	padding_y => 4,
1663	fg => [1, 1, 1],	1890	fg => [1, 1, 1],
1664	bg => [1, 1, 1, 0.2],
1665	active_fg => [0, 0, 1],	1891	active_fg => [0, 0, 1],
1666	can_hover => 1,	1892	can_hover => 1,
1667	align => 0,	1893	align => 0,
1668	valign => 0,	1894	valign => 0,
1669	can_events => 1,	1895	can_events => 1,
1670	@_	1896	@_
1671	)	1897	)
1672	}	1898	}
1673		1899
		1900	sub activate { }
		1901
1674	sub button_up {	1902	sub button_up {
1675	my ($self, $ev, $x, $y) = @_;	1903	my ($self, $ev, $x, $y) = @_;
1676		1904
		1905	$self->emit ("activate")
1677	if ($x >= 0 && $x < $self->{w}	1906	if $x >= 0 && $x < $self->{w}
1678	&& $y >= 0 && $y < $self->{h}) {	1907	&& $y >= 0 && $y < $self->{h};
1679	$self->emit ("activate");	1908
1680	}	1909	1
1681	}	1910	}
1682		1911
1683	sub _draw {	1912	sub _draw {
1684	my ($self) = @_;	1913	my ($self) = @_;
1685		1914
…		…
1714		1943
1715	sub new {	1944	sub new {
1716	my $class = shift;	1945	my $class = shift;
1717		1946
1718	$class->SUPER::new (	1947	$class->SUPER::new (
1719	padding => 2,	1948	padding_x => 2,
		1949	padding_y => 2,
1720	fg => [1, 1, 1],	1950	fg => [1, 1, 1],
1721	active_fg => [1, 1, 0],	1951	active_fg => [1, 1, 0],
		1952	bg => [0, 0, 0, 0.2],
		1953	active_bg => [1, 1, 1, 0.5],
1722	state => 0,	1954	state => 0,
1723	can_hover => 1,	1955	can_hover => 1,
1724	@_	1956	@_
1725	)	1957	)
1726	}	1958	}
1727		1959
1728	sub size_request {	1960	sub size_request {
1729	my ($self) = @_;	1961	my ($self) = @_;
1730		1962
1731	($self->{padding} * 2 + 6) x 2	1963	(6) x 2
1732	}	1964	}
1733		1965
1734	sub button_down {	1966	sub button_down {
1735	my ($self, $ev, $x, $y) = @_;	1967	my ($self, $ev, $x, $y) = @_;
1736		1968
1737	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1969	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1738	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1970	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1739	$self->{state} = !$self->{state};	1971	$self->{state} = !$self->{state};
1740	$self->emit (changed => $self->{state});	1972	$self->_emit (changed => $self->{state});
		1973	} else {
		1974	return 0
		1975	}
		1976
1741	}	1977	1
1742	}	1978	}
1743		1979
1744	sub _draw {	1980	sub _draw {
1745	my ($self) = @_;	1981	my ($self) = @_;
1746		1982
1747	$self->SUPER::_draw;	1983	$self->SUPER::_draw;
1748		1984
1749	glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0;	1985	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1750		1986
1751	my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;	1987	my ($w, $h) = @$self{qw(w h)};
		1988
		1989	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1752		1990
1753	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };	1991	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1754		1992
1755	my $tex = $self->{state} ? $tex[1] : $tex[0];	1993	my $tex = $self->{state} ? $tex[1] : $tex[0];
1756		1994
…		…
2010	qw(s1_slider.png s1_slider_bg.png);	2248	qw(s1_slider.png s1_slider_bg.png);
2011		2249
2012	sub new {	2250	sub new {
2013	my $class = shift;	2251	my $class = shift;
2014		2252
2015	# range [value, low, high, page]	2253	# range [value, low, high, page, unit]
2016		2254
2017	# TODO: 0-width page	2255	# TODO: 0-width page
2018	# TODO: req_w/h are wrong with vertical	2256	# TODO: req_w/h are wrong with vertical
2019	# TODO: calculations are off	2257	# TODO: calculations are off
2020	my $self = $class->SUPER::new (	2258	my $self = $class->SUPER::new (
2021	fg => [1, 1, 1],	2259	fg => [1, 1, 1],
2022	active_fg => [0, 0, 0],	2260	active_fg => [0, 0, 0],
		2261	bg => [0, 0, 0, 0.2],
		2262	active_bg => [1, 1, 1, 0.5],
2023	range => [0, 0, 100, 10],	2263	range => [0, 0, 100, 10, 0],
2024	req_w => $::WIDTH / 80,	2264	min_w => $::WIDTH / 80,
2025	req_h => $::WIDTH / 80,	2265	min_h => $::WIDTH / 80,
2026	vertical => 0,	2266	vertical => 0,
2027	can_hover => 1,	2267	can_hover => 1,
2028	inner_pad => 5,	2268	inner_pad => 0.02,
2029	@_	2269	@_
2030	);	2270	);
2031		2271
		2272	$self->set_value ($self->{range}[0]);
		2273	$self->update;
		2274
2032	$self	2275	$self
2033	}	2276	}
2034		2277
		2278	sub changed { }
		2279
		2280	sub set_range {
		2281	my ($self, $range) = @_;
		2282
		2283	($range, $self->{range}) = ($self->{range}, $range);
		2284
		2285	$self->update
		2286	if "@$range" ne "@{$self->{range}}";
		2287	}
		2288
		2289	sub set_value {
		2290	my ($self, $value) = @_;
		2291
		2292	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
		2293
		2294	$hi = $lo + 1 if $hi <= $lo;
		2295
		2296	$page = $hi - $lo if $page > $hi - $lo;
		2297
		2298	$value = $lo if $value < $lo;
		2299	$value = $hi - $page if $value > $hi - $page;
		2300
		2301	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
		2302	if $unit;
		2303
		2304	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
		2305
		2306	if ($value != $old_value) {
		2307	$self->_emit (changed => $value);
		2308	$self->update;
		2309	}
		2310	}
		2311
2035	sub size_request {	2312	sub size_request {
2036	my ($self) = @_;	2313	my ($self) = @_;
2037		2314
2038	my $w = $self->{req_w};	2315	($self->{req_w}, $self->{req_h})
2039	my $h = $self->{req_h};
2040
2041	$self->{vertical} ? ($h, $w) : ($w, $h)
2042	}	2316	}
2043		2317
2044	sub button_down {	2318	sub button_down {
2045	my ($self, $ev, $x, $y) = @_;	2319	my ($self, $ev, $x, $y) = @_;
2046		2320
2047	$self->SUPER::button_down ($ev, $x, $y);	2321	$self->SUPER::button_down ($ev, $x, $y);
		2322
		2323	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
		2324
2048	$self->mouse_motion ($ev, $x, $y);	2325	$self->mouse_motion ($ev, $x, $y)
2049	}	2326	}
2050		2327
2051	sub mouse_motion {	2328	sub mouse_motion {
2052	my ($self, $ev, $x, $y) = @_;	2329	my ($self, $ev, $x, $y) = @_;
2053		2330
2054	if ($GRAB == $self) {	2331	if ($GRAB == $self) {
		2332	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
		2333
		2334	my (undef, $lo, $hi, $page) = @{$self->{range}};
		2335
		2336	$x = ($x - $self->{click}[1]) / ($w * $self->{scale});
		2337
		2338	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
		2339	} else {
		2340	return 0;
		2341	}
		2342
		2343	1
		2344	}
		2345
		2346	sub update {
		2347	my ($self) = @_;
		2348
		2349	delete $self->{knob_w};
		2350	$self->SUPER::update;
		2351	}
		2352
		2353	sub _draw {
		2354	my ($self) = @_;
		2355
		2356	unless ($self->{knob_w}) {
		2357	$self->set_value ($self->{range}[0]);
		2358
2055	my ($value, $lo, $hi, $page) = @{$self->{range}};	2359	my ($value, $lo, $hi, $page) = @{$self->{range}};
		2360	my $range = ($hi - $page - $lo) || 1e-100;
2056		2361
2057	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2362	my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
2058		2363
2059	my $inner_pad_px = $self->_calc_inner_pad_px ($w);	2364	$self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2060	my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right	2365	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2061		2366
2062	$x -= $inner_pad_px; # substract the padding	2367	$value = ($value - $lo) / $range;
2063	$x = $x * ($hi - $lo) / $inner_w + $lo;	2368	$value = $value * $self->{scale} + $self->{offset};
2064	$x = $lo if $x < $lo;
2065	$x = $hi - $page if $x > $hi - $page;
2066	$self->{range}[0] = $x;
2067		2369
2068	$self->emit (changed => $x);	2370	$self->{knob_x} = $value - $knob_w * 0.5;
2069	$self->update;	2371	$self->{knob_w} = $knob_w;
2070	}	2372	}
2071	}
2072
2073	# the inner_* stuff is for generating a padding for the slider handle,
2074	# so that the handle doesn't leave the texture. This calculation isn't 100%
2075	# correct propably, but it does the job for now
2076	sub _calc_inner_pad_px {
2077	my ($self, $w) = @_;
2078	($w / 100) * $self->{inner_pad} # % to pixels
2079	}
2080
2081	sub _draw {
2082	my ($self) = @_;
2083		2373
2084	$self->SUPER::_draw ();	2374	$self->SUPER::_draw ();
2085		2375
2086	my ($w, $h) = @$self{qw(w h)};	2376	glScale $self->{w}, $self->{h};
2087		2377
2088	if ($self->{vertical}) {	2378	if ($self->{vertical}) {
2089	# draw a vertical slider like a rotated horizontal slider	2379	# draw a vertical slider like a rotated horizontal slider
2090		2380
		2381	glTranslate 1, 0, 0;
2091	glRotate 90, 0, 0, 1;	2382	glRotate 90, 0, 0, 1;
2092	glTranslate 0, -$self->{w}, 0;
2093
2094	($w, $h) = ($h, $w);
2095	}	2383	}
2096		2384
2097	my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};	2385	my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
2098	my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};	2386	my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
2099		2387
2100	my ($value, $lo, $hi, $page) = @{$self->{range}};
2101
2102	$hi = $value + 1 if $lo == $hi;
2103
2104	my $inner_pad_px = $self->_calc_inner_pad_px ($w);
2105	my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
2106
2107	$page = int $page * $inner_w / ($hi - $lo);
2108	$value = int +($value - $lo) * $inner_w / ($hi - $lo);
2109
2110	$w -= $page;
2111	$page &= ~1;
2112	glTranslate $page * 0.5, 0, 0;
2113	$page ||= 2;
2114
2115	my $knob_a = $inner_pad_px + ($value - $page * 0.5);
2116	my $knob_b = $inner_pad_px + ($value + $page * 0.5);
2117
2118	glEnable GL_TEXTURE_2D;	2388	glEnable GL_TEXTURE_2D;
2119	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2389	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2120		2390
2121	# draw background	2391	# draw background
2122	$tex[1]->draw_quad_alpha (0, 0, $w, $h);	2392	$tex[1]->draw_quad_alpha (0, 0, 1, 1);
2123		2393
2124	# draw handle	2394	# draw handle
2125	$tex[0]->draw_quad_alpha ($knob_a, 0, $knob_b - $knob_a, $h);	2395	$tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
2126		2396
2127	glDisable GL_TEXTURE_2D;	2397	glDisable GL_TEXTURE_2D;
2128	}	2398	}
		2399
		2400	#############################################################################
		2401
		2402	package CFClient::UI::ValSlider;
		2403
		2404	our @ISA = CFClient::UI::HBox::;
		2405
		2406	sub new {
		2407	my ($class, %arg) = @_;
		2408
		2409	my $range = delete $arg{range};
		2410
		2411	my $self = $class->SUPER::new (
		2412	slider => (new CFClient::UI::Slider expand => 1, range => $range),
		2413	entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
		2414	to_value => sub { shift },
		2415	from_value => sub { shift },
		2416	%arg,
		2417	);
		2418
		2419	$self->{slider}->connect (changed => sub {
		2420	my ($self, $value) = @_;
		2421	$self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
		2422	$self->{parent}->emit (changed => $value);
		2423	});
		2424
		2425	# $self->{entry}->connect (changed => sub {
		2426	# my ($self, $value) = @_;
		2427	# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
		2428	# $self->{parent}->emit (changed => $value);
		2429	# });
		2430
		2431	$self->add ($self->{slider}, $self->{entry});
		2432
		2433	$self->{slider}->emit (changed => $self->{slider}{range}[0]);
		2434
		2435	$self
		2436	}
		2437
		2438	sub set_range { shift->{slider}->set_range (@_) }
		2439	sub set_value { shift->{slider}->set_value (@_) }
2129		2440
2130	#############################################################################	2441	#############################################################################
2131		2442
2132	package CFClient::UI::TextView;	2443	package CFClient::UI::TextView;
2133		2444
…		…
2163		2474
2164	$self->{fontsize} = $fontsize;	2475	$self->{fontsize} = $fontsize;
2165	$self->reflow;	2476	$self->reflow;
2166	}	2477	}
2167		2478
2168	sub text_height {
2169	my ($self, $text) = @_;
2170
2171	my $layout = $self->{layout};
2172
2173	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2174	$layout->set_width ($self->{children}[0]{w});
2175	$layout->set_markup ($text);
2176
2177	($layout->size)[1]
2178	}
2179
2180	sub reflow {
2181	my ($self) = @_;
2182
2183	$self->{need_reflow}++;
2184	$self->update;
2185	}
2186
2187	sub size_allocate {	2479	sub size_allocate {
2188	my ($self, $w, $h) = @_;	2480	my ($self, $w, $h) = @_;
2189		2481
2190	$self->SUPER::size_allocate ($w, $h);	2482	$self->SUPER::size_allocate ($w, $h);
2191		2483
…		…
2194	$self->{layout}->set_width ($self->{children}[0]{w});	2486	$self->{layout}->set_width ($self->{children}[0]{w});
2195		2487
2196	$self->reflow;	2488	$self->reflow;
2197	}	2489	}
2198		2490
		2491	sub text_size {
		2492	my ($self, $text, $indent) = @_;
		2493
		2494	my $layout = $self->{layout};
		2495
		2496	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
		2497	$layout->set_width ($self->{children}[0]{w} - $indent);
		2498	$layout->set_markup ($text);
		2499
		2500	$layout->size
		2501	}
		2502
		2503	sub reflow {
		2504	my ($self) = @_;
		2505
		2506	$self->{need_reflow}++;
		2507	$self->update;
		2508	}
		2509
		2510	sub set_offset {
		2511	my ($self, $offset) = @_;
		2512
		2513	# todo: base offset on lines or so, not on pixels
		2514	$self->{children}[1]->set_value ($offset);
		2515	}
		2516
		2517	sub clear {
		2518	my ($self) = @_;
		2519
		2520	$self->{par} = [];
		2521	$self->{height} = 0;
		2522	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
		2523	}
		2524
2199	sub add_paragraph {	2525	sub add_paragraph {
2200	my ($self, $color, $text) = @_;	2526	my ($self, $color, $text, $indent) = @_;
2201		2527
2202	#TODO: intelligently "reformat" paragraph	2528	for my $line (split /\n/, $text) {
2203		2529	my ($w, $h) = $self->text_size ($line);
2204	my $height = $self->text_height ($text);
2205
2206	$self->{height} += $height;	2530	$self->{height} += $h;
		2531	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
		2532	}
2207		2533
2208	push @{$self->{par}}, [$height, $color, $text];
2209
2210	$self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}];	2534	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
2211	$self->{children}[1]->update;
2212	}	2535	}
2213		2536
2214	sub update {	2537	sub update {
2215	my ($self) = @_;	2538	my ($self) = @_;
2216		2539
…		…
2219	return unless $self->{h} > 0;	2542	return unless $self->{h} > 0;
2220		2543
2221	delete $self->{texture};	2544	delete $self->{texture};
2222		2545
2223	$ROOT->on_post_alloc ($self, sub {	2546	$ROOT->on_post_alloc ($self, sub {
		2547	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
		2548
2224	if (delete $self->{need_reflow}) {	2549	if (delete $self->{need_reflow}) {
2225	my $height = 0;	2550	my $height = 0;
2226		2551
2227	$height += $_->[0] = $self->text_height ($_->[2])	2552	my $layout = $self->{layout};
		2553
		2554	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
		2555
2228	for @{$self->{par}};	2556	for (@{$self->{par}}) {
		2557	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
		2558	$layout->set_width ($W - $_->[3]);
		2559	$layout->set_markup ($_->[4]);
		2560	my ($w, $h) = $layout->size;
		2561	$_->[0] = $w + $_->[3];
		2562	$_->[1] = $h;
		2563	}
		2564
		2565	$height += $_->[1];
		2566	}
2229		2567
2230	$self->{height} = $height;	2568	$self->{height} = $height;
2231		2569
2232	$self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];	2570	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2233		2571
2234	delete $self->{texture};	2572	delete $self->{texture};
2235	}	2573	}
2236		2574
2237	$self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {	2575	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2238	glClearColor 0, 0, 0, 0;	2576	glClearColor 0.5, 0.5, 0.5, 0;
2239	glClear GL_COLOR_BUFFER_BIT;	2577	glClear GL_COLOR_BUFFER_BIT;
2240		2578
2241	glEnable GL_TEXTURE_2D;
2242	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2243
2244	my $top = int $self->{children}[1]{range}[0];	2579	my $top = int $self->{children}[1]{range}[0];
2245		2580
2246	my $y0 = $top;	2581	my $y0 = $top;
2247	my $y1 = $top + $self->{h};	2582	my $y1 = $top + $H;
2248		2583
2249	my $y = 0;	2584	my $y = 0;
2250		2585
2251	my $layout = $self->{layout};	2586	my $layout = $self->{layout};
2252		2587
2253	$layout->set_font ($self->{font}) if $self->{font};	2588	$layout->set_font ($self->{font}) if $self->{font};
2254		2589
		2590	glEnable GL_BLEND;
		2591	#TODO# not correct in windows where rgba is forced off
		2592	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		2593
2255	for my $par (@{$self->{par}}) {	2594	for my $par (@{$self->{par}}) {
2256	my $h = $par->[0];	2595	my $h = $par->[1];
2257		2596
2258	if ($y0 < $y + $h && $y < $y1) {	2597	if ($y0 < $y + $h && $y < $y1) {
2259	$layout->set_foreground (@{ $par->[1] });	2598	$layout->set_foreground (@{ $par->[2] });
		2599	$layout->set_width ($W - $par->[3]);
2260	$layout->set_markup ($par->[2]);	2600	$layout->set_markup ($par->[4]);
2261		2601
2262	my ($W, $H) = $layout->size;	2602	my ($w, $h, $data, $format, $internalformat) = $layout->render;
2263	CFClient::Texture->new_from_layout ($layout)->draw_quad_alpha_premultiplied (0, $y - $y0);	2603
		2604	glRasterPos $par->[3], $y - $y0;
		2605	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2264	}	2606	}
2265		2607
2266	$y += $h;	2608	$y += $h;
2267	}	2609	}
2268		2610
2269	glDisable GL_TEXTURE_2D;	2611	glDisable GL_BLEND;
2270	};	2612	};
2271	});	2613	});
2272	}	2614	}
2273		2615
2274	sub _draw {	2616	sub _draw {
2275	my ($self) = @_;	2617	my ($self) = @_;
2276		2618
2277	glEnable GL_TEXTURE_2D;	2619	glEnable GL_TEXTURE_2D;
2278	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2620	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2279	glColor 1, 1, 1, 1;	2621	glColor 1, 1, 1, 1;
2280	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	2622	$self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2281	glDisable GL_TEXTURE_2D;	2623	glDisable GL_TEXTURE_2D;
2282		2624
2283	$self->{children}[1]->draw;	2625	$self->{children}[1]->draw;
2284		2626
2285	}	2627	}
…		…
2334		2676
2335	sub new {	2677	sub new {
2336	my $class = shift;	2678	my $class = shift;
2337		2679
2338	my $self = $class->SUPER::new (	2680	my $self = $class->SUPER::new (
2339	state => 0,	2681	state => 0,
2340	connect_activate => \&toggle_flopper,	2682	on_activate => \&toggle_flopper,
2341	@_	2683	@_
2342	);	2684	);
2343		2685
2344	if ($self->{state}) {
2345	$self->{state} = 0;
2346	$self->toggle_flopper;
2347	}
2348
2349	$self	2686	$self
2350	}	2687	}
2351		2688
2352	sub toggle_flopper {	2689	sub toggle_flopper {
2353	my ($self) = @_;	2690	my ($self) = @_;
2354		2691
2355	# TODO: use animation	2692	$self->{other}->toggle_visibility;
2356	if ($self->{state} = !$self->{state}) {
2357	$CFClient::UI::ROOT->add ($self->{other});
2358	$self->{other}->move ($self->coord2global (0, $self->{h}));
2359	$self->emit ("open");
2360	} else {
2361	$CFClient::UI::ROOT->remove ($self->{other});
2362	$self->emit ("close");
2363	}
2364
2365	$self->emit (changed => $self->{state});
2366	}	2693	}
2367		2694
2368	#############################################################################	2695	#############################################################################
2369		2696
2370	package CFClient::UI::Tooltip;	2697	package CFClient::UI::Tooltip;
…		…
2383	}	2710	}
2384		2711
2385	sub set_tooltip_from {	2712	sub set_tooltip_from {
2386	my ($self, $widget) = @_;	2713	my ($self, $widget) = @_;
2387		2714
		2715	my $tooltip = $widget->{tooltip};
		2716
		2717	if ($ENV{CFPLUS_DEBUG} & 2) {
		2718	$tooltip .= "\n\n" . (ref $widget) . "\n"
		2719	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
		2720	. "req $widget->{req_w} $widget->{req_h}\n"
		2721	. "visible $widget->{visible}";
		2722	}
		2723
2388	$self->add (new CFClient::UI::Label	2724	$self->add (new CFClient::UI::Label
2389	markup => $widget->{tooltip},	2725	markup => $tooltip,
2390	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2726	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2391	fontsize => 0.8,	2727	fontsize => 0.8,
2392	fg => [0, 0, 0, 1],	2728	fg => [0, 0, 0, 1],
		2729	ellipsise => 0,
2393	font => ($widget->{tooltip_font} || $::FONT_PROP),	2730	font => ($widget->{tooltip_font} || $::FONT_PROP),
2394	);	2731	);
2395	}	2732	}
2396		2733
2397	sub size_request {	2734	sub size_request {
2398	my ($self) = @_;	2735	my ($self) = @_;
…		…
2404		2741
2405	sub size_allocate {	2742	sub size_allocate {
2406	my ($self, $w, $h) = @_;	2743	my ($self, $w, $h) = @_;
2407		2744
2408	$self->SUPER::size_allocate ($w - 4, $h - 4);	2745	$self->SUPER::size_allocate ($w - 4, $h - 4);
		2746	}
		2747
		2748	sub visibility_change {
		2749	my ($self, $visible) = @_;
		2750
		2751	return unless $visible;
		2752
		2753	$self->{root}->on_post_alloc ("move_$self" => sub {
		2754	my $widget = $self->{owner}
		2755	or return;
		2756
		2757	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
		2758
		2759	($x, $y) = $widget->coord2global (-$self->{w}, 0)
		2760	if $x + $self->{w} > $::WIDTH;
		2761
		2762	$self->move_abs ($x, $y);
		2763	});
2409	}	2764	}
2410		2765
2411	sub _draw {	2766	sub _draw {
2412	my ($self) = @_;	2767	my ($self) = @_;
2413		2768
…		…
2430	glVertex $w, $h;	2785	glVertex $w, $h;
2431	glVertex $w, 0;	2786	glVertex $w, 0;
2432	glEnd;	2787	glEnd;
2433		2788
2434	glTranslate 2 - 0.375, 2 - 0.375;	2789	glTranslate 2 - 0.375, 2 - 0.375;
		2790
2435	$self->SUPER::_draw;	2791	$self->SUPER::_draw;
2436	}	2792	}
2437		2793
2438	#############################################################################	2794	#############################################################################
2439		2795
…		…
2444	use CFClient::OpenGL;	2800	use CFClient::OpenGL;
2445		2801
2446	sub new {	2802	sub new {
2447	my $class = shift;	2803	my $class = shift;
2448		2804
2449	$class->SUPER::new (	2805	my $self = $class->SUPER::new (
2450	aspect => 1,	2806	aspect => 1,
		2807	can_events => 0,
2451	@_,	2808	@_,
2452	)	2809	);
		2810
		2811	if ($self->{anim} && $self->{animspeed}) {
		2812	Scalar::Util::weaken (my $widget = $self);
		2813
		2814	$self->{timer} = Event->timer (
		2815	at => $self->{animspeed} * int $::NOW / $self->{animspeed},
		2816	hard => 1,
		2817	interval => $self->{animspeed},
		2818	cb => sub {
		2819	++$widget->{frame};
		2820	$widget->update;
		2821	},
		2822	);
		2823	}
		2824
		2825	$self
2453	}	2826	}
2454		2827
2455	sub size_request {	2828	sub size_request {
2456	(32, 8)	2829	(32, 8)
2457	}	2830	}
2458		2831
		2832	sub update {
		2833	my ($self) = @_;
		2834
		2835	return unless $self->{visible};
		2836
		2837	$self->SUPER::update;
		2838	}
		2839
2459	sub _draw {	2840	sub _draw {
2460	my ($self) = @_;	2841	my ($self) = @_;
2461		2842
2462	return unless $::CONN;#d# manage and cache textures differently	2843	return unless $::CONN;
		2844
		2845	my $face;
		2846
		2847	if ($self->{frame}) {
		2848	my $anim = $::CONN->{anim}[$self->{anim}];
		2849
		2850	$face = $anim->[ $self->{frame} % @$anim ]
		2851	if $anim && @$anim;
		2852	}
		2853
2463	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];	2854	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2464		2855
2465	# TODO animation
2466	if ($tex) {	2856	if ($tex) {
2467	glEnable GL_TEXTURE_2D;	2857	glEnable GL_TEXTURE_2D;
2468	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2858	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2469	glColor 1, 1, 1, 1;	2859	glColor 1, 1, 1, 1;
2470	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	2860	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2471	glDisable GL_TEXTURE_2D;	2861	glDisable GL_TEXTURE_2D;
2472	}	2862	}
2473	}	2863	}
2474		2864
		2865	sub DESTROY {
		2866	my ($self) = @_;
		2867
		2868	$self->{timer}->cancel
		2869	if $self->{timer};
		2870
		2871	$self->SUPER::DESTROY;
		2872	}
		2873
2475	#############################################################################	2874	#############################################################################
2476		2875
2477	package CFClient::UI::InventoryItem;	2876	package CFClient::UI::Buttonbar;
2478		2877
2479	our @ISA = CFClient::UI::HBox::;	2878	our @ISA = CFClient::UI::HBox::;
2480		2879
2481	sub new {	2880	# TODO: should actualyl wrap buttons and other goodies.
2482	my $class = shift;
2483
2484	my %args = @_;
2485
2486	my $item = delete $args{item};
2487
2488	my $desc = $item->{nrof} < 2
2489	? $item->{name}
2490	: "$item->{nrof} $item->{name_pl}";
2491
2492
2493	my $self = $class->SUPER::new (
2494	can_hover => 1,
2495	can_events => 1,
2496	tooltip => (CFClient::UI::Label->escape ($desc)
2497	. "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2498	connect_button_down => sub {
2499	my ($self, $ev, $x, $y) = @_;
2500
2501	# todo: maybe put examine on 1? but should just be a tooltip :(
2502	if ($ev->{button} == 1) {
2503	$::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2504	} elsif ($ev->{button} == 2) {
2505	$::CONN->send ("apply $item->{tag}");
2506	} elsif ($ev->{button} == 3) {
2507	CFClient::UI::Menu->new (
2508	items => [
2509	["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2510	[
2511	$item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2512	sub { $::CONN->send ("lock $item->{tag}") },
2513	],
2514	["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2515	["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2516	["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
2517	],
2518	)->popup ($ev);
2519	}
2520
2521	1
2522	},
2523	%args
2524	);
2525
2526	$self->add (new CFClient::UI::Face
2527	can_events => 0,
2528	face => $item->{face},
2529	anim => $item->{anim},
2530	animspeed => $item->{animspeed},
2531	);
2532
2533	$self->add (new CFClient::UI::Label
2534	can_events => 0,
2535	text => $desc,
2536	);
2537
2538	$self
2539	}
2540
2541	#############################################################################
2542
2543	package CFClient::UI::Inventory;
2544
2545	our @ISA = CFClient::UI::ScrolledWindow::;
2546
2547	sub new {
2548	my $class = shift;
2549
2550	my $self = $class->SUPER::new (
2551	scrolled => (new CFClient::UI::VBox),
2552	@_,
2553	);
2554
2555	$self
2556	}
2557
2558	sub set_items {
2559	my ($self, $items) = @_;
2560
2561	$self->{scrolled}->clear;
2562	return unless $items;
2563
2564	my @items = sort {
2565	($a->{type} <=> $b->{type})
2566	or ($a->{name} cmp $b->{name})
2567	} @$items;
2568
2569	$self->{real_items} = \@items;
2570
2571	for my $item (@items) {
2572	my $desc = $item->{nrof} < 2
2573	? $item->{name}
2574	: "$item->{nrof} $item->{name_pl}";
2575
2576	$item = $item->{widget} ||= new CFClient::UI::InventoryItem item => $item;
2577	}
2578
2579	$self->{scrolled}->add (@items);
2580
2581	# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2582	}
2583
2584	sub size_request {
2585	my ($self) = @_;
2586	($self->{req_w}, $self->{req_h});
2587	}
2588		2881
2589	#############################################################################	2882	#############################################################################
2590		2883
2591	package CFClient::UI::Menu;	2884	package CFClient::UI::Menu;
2592		2885
…		…
2626		2919
2627	# popup given the event (must be a mouse button down event currently)	2920	# popup given the event (must be a mouse button down event currently)
2628	sub popup {	2921	sub popup {
2629	my ($self, $ev) = @_;	2922	my ($self, $ev) = @_;
2630		2923
2631	$self->emit ("popdown");	2924	$self->_emit ("popdown");
2632		2925
2633	# maybe save $GRAB? must be careful about events...	2926	# maybe save $GRAB? must be careful about events...
2634	$GRAB = $self;	2927	$GRAB = $self;
2635	$self->{button} = $ev->{button};	2928	$self->{button} = $ev->{button};
2636		2929
2637	$self->show;	2930	$self->show;
2638	$self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	2931	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2639	}	2932	}
2640		2933
2641	sub mouse_motion {	2934	sub mouse_motion {
2642	my ($self, $ev, $x, $y) = @_;	2935	my ($self, $ev, $x, $y) = @_;
2643		2936
2644	# TODO: should use vbox->find_widget or so	2937	# TODO: should use vbox->find_widget or so
2645	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	2938	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2646	$self->{hover} = $self->{item}{$HOVER};	2939	$self->{hover} = $self->{item}{$HOVER};
		2940
		2941	0
2647	}	2942	}
2648		2943
2649	sub button_up {	2944	sub button_up {
2650	my ($self, $ev, $x, $y) = @_;	2945	my ($self, $ev, $x, $y) = @_;
2651		2946
2652	if ($ev->{button} == $self->{button}) {	2947	if ($ev->{button} == $self->{button}) {
2653	undef $GRAB;	2948	undef $GRAB;
2654	$self->hide;	2949	$self->hide;
2655		2950
2656	$self->emit ("popdown");	2951	$self->_emit ("popdown");
2657	$self->{hover}[1]->() if $self->{hover};	2952	$self->{hover}[1]->() if $self->{hover};
		2953	} else {
		2954	return 0
		2955	}
		2956
2658	}	2957	1
2659	}	2958	}
2660		2959
2661	#############################################################################	2960	#############################################################################
2662		2961
		2962	package CFClient::UI::Multiplexer;
		2963
		2964	our @ISA = CFClient::UI::Container::;
		2965
		2966	sub new {
		2967	my $class = shift;
		2968
		2969	my $self = $class->SUPER::new (
		2970	@_,
		2971	);
		2972
		2973	$self->{current} = $self->{children}[0]
		2974	if @{ $self->{children} };
		2975
		2976	$self
		2977	}
		2978
		2979	sub add {
		2980	my ($self, @widgets) = @_;
		2981
		2982	$self->SUPER::add (@widgets);
		2983
		2984	$self->{current} = $self->{children}[0]
		2985	if @{ $self->{children} };
		2986	}
		2987
		2988	sub set_current_page {
		2989	my ($self, $page_or_widget) = @_;
		2990
		2991	my $widget = ref $page_or_widget
		2992	? $page_or_widget
		2993	: $self->{children}[$page_or_widget];
		2994
		2995	$self->{current} = $widget;
		2996	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
		2997
		2998	$self->_emit (page_changed => $self->{current});
		2999
		3000	$self->realloc;
		3001	}
		3002
		3003	sub visible_children {
		3004	$_[0]{current}
		3005	}
		3006
		3007	sub size_request {
		3008	my ($self) = @_;
		3009
		3010	$self->{current}->size_request
		3011	}
		3012
		3013	sub size_allocate {
		3014	my ($self, $w, $h) = @_;
		3015
		3016	$self->{current}->configure (0, 0, $w, $h);
		3017	}
		3018
		3019	sub _draw {
		3020	my ($self) = @_;
		3021
		3022	$self->{current}->draw;
		3023	}
		3024
		3025	#############################################################################
		3026
		3027	package CFClient::UI::Notebook;
		3028
		3029	our @ISA = CFClient::UI::VBox::;
		3030
		3031	sub new {
		3032	my $class = shift;
		3033
		3034	my $self = $class->SUPER::new (
		3035	buttonbar => (new CFClient::UI::Buttonbar),
		3036	multiplexer => (new CFClient::UI::Multiplexer expand => 1),
		3037	# filter => # will be put between multiplexer and $self
		3038	@_,
		3039	);
		3040
		3041	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
		3042	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
		3043
		3044	$self
		3045	}
		3046
		3047	sub add {
		3048	my ($self, $title, $widget, $tooltip) = @_;
		3049
		3050	Scalar::Util::weaken $self;
		3051
		3052	$self->{buttonbar}->add (new CFClient::UI::Button
		3053	markup => $title,
		3054	tooltip => $tooltip,
		3055	on_activate => sub { $self->set_current_page ($widget) },
		3056	);
		3057
		3058	$self->{multiplexer}->add ($widget);
		3059	}
		3060
		3061	sub set_current_page {
		3062	my ($self, $page) = @_;
		3063
		3064	$self->{multiplexer}->set_current_page ($page);
		3065	$self->_emit (page_changed => $self->{multiplexer}{current});
		3066	}
		3067
		3068	#############################################################################
		3069
2663	package CFClient::UI::Statusbox;	3070	package CFClient::UI::Statusbox;
2664		3071
2665	our @ISA = CFClient::UI::VBox::;	3072	our @ISA = CFClient::UI::VBox::;
		3073
		3074	sub new {
		3075	my $class = shift;
		3076
		3077	$class->SUPER::new (
		3078	fontsize => 0.8,
		3079	@_,
		3080	)
		3081	}
2666		3082
2667	sub reorder {	3083	sub reorder {
2668	my ($self) = @_;	3084	my ($self) = @_;
2669	my $NOW = time;	3085	my $NOW = time;
2670		3086
…		…
2690	: $item->{text};	3106	: $item->{text};
2691		3107
2692	for ($short) {	3108	for ($short) {
2693	s/^\s+//;	3109	s/^\s+//;
2694	s/\s+/ /g;	3110	s/\s+/ /g;
2695	my $len = int 40 / $item->{fontsize};
2696	substr $_, $len, length, "…" if $len < length;
2697	}	3111	}
2698		3112
2699	new CFClient::UI::Label	3113	new CFClient::UI::Label
2700	markup => $short,	3114	markup => $short,
2701	tooltip => $item->{tooltip},	3115	tooltip => $item->{tooltip},
2702	tooltip_font => $::FONT_PROP,	3116	tooltip_font => $::FONT_PROP,
2703	tooltip_width => 0.67,	3117	tooltip_width => 0.67,
2704	fontsize => $item->{fontsize},	3118	fontsize => $item->{fontsize} || $self->{fontsize},
		3119	max_w => $::WIDTH * 0.44,
2705	fg => $item->{fg},	3120	fg => $item->{fg},
2706	can_events => 1,	3121	can_events => 1,
2707	can_hover => 1	3122	can_hover => 1
2708	};	3123	};
2709	}	3124	}
…		…
2715	sub add {	3130	sub add {
2716	my ($self, $text, %arg) = @_;	3131	my ($self, $text, %arg) = @_;
2717		3132
2718	$text =~ s/^\s+//;	3133	$text =~ s/^\s+//;
2719	$text =~ s/\s+$//;	3134	$text =~ s/\s+$//;
		3135
		3136	return unless $text;
2720		3137
2721	my $timeout = time + ((delete $arg{timeout}) || 60);	3138	my $timeout = time + ((delete $arg{timeout}) || 60);
2722		3139
2723	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};	3140	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2724		3141
…		…
2736	$self->{item}{$group} = {	3153	$self->{item}{$group} = {
2737	id => ++$self->{id},	3154	id => ++$self->{id},
2738	text => $text,	3155	text => $text,
2739	timeout => $timeout,	3156	timeout => $timeout,
2740	tooltip => $text,	3157	tooltip => $text,
2741	fontsize => 0.8,
2742	fg => [0.8, 0.8, 0.8, 0.8],	3158	fg => [0.8, 0.8, 0.8, 0.8],
2743	pri => 0,	3159	pri => 0,
2744	count => 1,	3160	count => 1,
2745	%arg,	3161	%arg,
2746	};	3162	};
2747	}	3163	}
2748		3164
2749	$self->reorder;	3165	$self->reorder;
2750	}	3166	}
2751		3167
		3168	sub reconfigure {
		3169	my ($self) = @_;
		3170
		3171	delete $_->{label}
		3172	for values %{ $self->{item} || {} };
		3173
		3174	$self->reorder;
		3175	$self->SUPER::reconfigure;
		3176	}
		3177
2752	#############################################################################	3178	#############################################################################
2753		3179
2754	package CFClient::UI::Root;	3180	package CFClient::UI::Inventory;
2755		3181
2756	our @ISA = CFClient::UI::Container::;	3182	our @ISA = CFClient::UI::ScrolledWindow::;
2757
2758	use CFClient::OpenGL;
2759		3183
2760	sub new {	3184	sub new {
2761	my $class = shift;	3185	my $class = shift;
2762		3186
2763	$class->SUPER::new (	3187	my $self = $class->SUPER::new (
		3188	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
		3189	@_,
		3190	);
		3191
		3192	$self
		3193	}
		3194
		3195	sub set_items {
		3196	my ($self, $items) = @_;
		3197
		3198	$self->{child}->clear;
		3199	return unless $items;
		3200
		3201	my @items = sort {
		3202	($a->{type} <=> $b->{type})
		3203	or ($a->{name} cmp $b->{name})
		3204	} @$items;
		3205
		3206	$self->{real_items} = \@items;
		3207
		3208	my $row = 0;
		3209	for my $item (@items) {
		3210	CFClient::Item::update_widgets $item;
		3211
		3212	$self->{child}->add (0, $row, $item->{face_widget});
		3213	$self->{child}->add (1, $row, $item->{desc_widget});
		3214	$self->{child}->add (2, $row, $item->{weight_widget});
		3215
		3216	$row++;
		3217	}
		3218	}
		3219
		3220	#############################################################################
		3221
		3222	package CFClient::UI::BindEditor;
		3223
		3224	our @ISA = CFClient::UI::FancyFrame::;
		3225
		3226	sub new {
		3227	my $class = shift;
		3228
		3229	my $self = $class->SUPER::new (binding => [], commands => [], @_);
		3230
		3231	$self->add (my $vb = new CFClient::UI::VBox);
		3232
		3233
		3234	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
		3235	text => "start recording",
		3236	tooltip => "Start/Stops recording of actions."
		3237	."All subsequent actions after the recording started will be captured."
		3238	."The actions are displayed after the record was stopped."
		3239	."To bind the action you have to click on the 'Bind' button",
		3240	on_activate => sub {
		3241	unless ($self->{recording}) {
		3242	$self->start;
		3243	} else {
		3244	$self->stop;
		3245	}
		3246	});
		3247
		3248	$vb->add (new CFClient::UI::Label text => "Actions:");
		3249	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
		3250
		3251	$vb->add (new CFClient::UI::Label text => "Bound to: ");
		3252	$vb->add (my $hb = new CFClient::UI::HBox);
		3253	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
		3254	$hb->add (new CFClient::UI::Button
		3255	text => "bind",
		3256	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
		3257	on_activate => sub {
		3258	$self->ask_for_bind;
		3259	});
		3260
		3261	$vb->add (my $hb = new CFClient::UI::HBox);
		3262	$hb->add (new CFClient::UI::Button
		3263	text => "ok",
		3264	expand => 1,
		3265	tooltip => "This closes the binding editor and saves the binding",
		3266	on_activate => sub {
		3267	$self->hide;
		3268	$self->commit;
		3269	});
		3270
		3271	$hb->add (new CFClient::UI::Button
		3272	text => "cancel",
		3273	expand => 1,
		3274	tooltip => "This closes the binding editor without saving",
		3275	on_activate => sub {
		3276	$self->hide;
		3277	$self->{binding_cancel}->()
		3278	if $self->{binding_cancel};
		3279	});
		3280
		3281	$self->update_binding_widgets;
		3282
		3283	$self
		3284	}
		3285
		3286	sub commit {
		3287	my ($self) = @_;
		3288	my ($mod, $sym, $cmds) = $self->get_binding;
		3289	if ($sym != 0 && @$cmds > 0) {
		3290	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
		3291	."'. Don't forget 'Save Config'!");
		3292	$self->{binding_change}->($mod, $sym, $cmds)
		3293	if $self->{binding_change};
		3294	} else {
		3295	$::STATUSBOX->add ("No action bound, no key or action specified!");
		3296	$self->{binding_cancel}->()
		3297	if $self->{binding_cancel};
		3298	}
		3299	}
		3300
		3301	sub start {
		3302	my ($self) = @_;
		3303
		3304	$self->{rec_btn}->set_text ("stop recording");
		3305	$self->{recording} = 1;
		3306	$self->clear_command_list;
		3307	$::CONN->start_record if $::CONN;
		3308	}
		3309
		3310	sub stop {
		3311	my ($self) = @_;
		3312
		3313	$self->{rec_btn}->set_text ("start recording");
		3314	$self->{recording} = 0;
		3315
		3316	my $rec;
		3317	$rec = $::CONN->stop_record if $::CONN;
		3318	return unless ref $rec eq 'ARRAY';
		3319	$self->set_command_list ($rec);
		3320	}
		3321
		3322
		3323	sub ask_for_bind_and_commit {
		3324	my ($self) = @_;
		3325	$self->ask_for_bind (1);
		3326	}
		3327
		3328	sub ask_for_bind {
		3329	my ($self, $commit) = @_;
		3330
		3331	CFClient::Binder::open_binding_dialog (sub {
		3332	my ($mod, $sym) = @_;
		3333	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
		3334	$self->update_binding_widgets;
		3335	$self->commit if $commit;
		3336	});
		3337	}
		3338
		3339	# $mod and $sym are the modifiers and key symbol
		3340	# $cmds is a array ref of strings (the commands)
		3341	# $cb is the callback that is executed on OK
		3342	# $ccb is the callback that is executed on CANCEL and
		3343	# when the binding was unsuccessful on OK
		3344	sub set_binding {
		3345	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
		3346
		3347	$self->clear_command_list;
		3348	$self->{recording} = 0;
		3349	$self->{rec_btn}->set_text ("start recording");
		3350
		3351	$self->{binding} = [$mod, $sym];
		3352	$self->{commands} = $cmds;
		3353
		3354	$self->{binding_change} = $cb;
		3355	$self->{binding_cancel} = $ccb;
		3356
		3357	$self->update_binding_widgets;
		3358	}
		3359
		3360	# this is a shortcut method that asks for a binding
		3361	# and then just binds it.
		3362	sub do_quick_binding {
		3363	my ($self, $cmds) = @_;
		3364	$self->set_binding (undef, undef, $cmds, sub {
		3365	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
		3366	});
		3367	$self->ask_for_bind (1);
		3368	}
		3369
		3370	sub update_binding_widgets {
		3371	my ($self) = @_;
		3372	my ($mod, $sym, $cmds) = $self->get_binding;
		3373	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
		3374	$self->set_command_list ($cmds);
		3375	}
		3376
		3377	sub get_binding {
		3378	my ($self) = @_;
		3379	return (
		3380	$self->{binding}->[0],
		3381	$self->{binding}->[1],
		3382	[ grep { defined $_ } @{$self->{commands}} ]
		3383	);
		3384	}
		3385
		3386	sub clear_command_list {
		3387	my ($self) = @_;
		3388	$self->{cmdbox}->clear ();
		3389	}
		3390
		3391	sub set_command_list {
		3392	my ($self, $cmds) = @_;
		3393
		3394	$self->{cmdbox}->clear ();
		3395	$self->{commands} = $cmds;
		3396
		3397	my $idx = 0;
		3398
		3399	for (@$cmds) {
		3400	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
		3401
		3402	my $i = $idx;
		3403	$hb->add (new CFClient::UI::Label text => $_);
		3404	$hb->add (new CFClient::UI::Button
		3405	text => "delete",
		3406	tooltip => "Deletes the action from the record",
		3407	on_activate => sub {
		3408	$self->{cmdbox}->remove ($hb);
		3409	$cmds->[$i] = undef;
		3410	});
		3411
		3412
		3413	$idx++
		3414	}
		3415	}
		3416
		3417	#############################################################################
		3418
		3419	package CFClient::UI::SpellList;
		3420
		3421	our @ISA = CFClient::UI::Table::;
		3422
		3423	sub new {
		3424	my $class = shift;
		3425
		3426	my $self = $class->SUPER::new (
		3427	binding => [],
		3428	commands => [],
2764	@_,	3429	@_,
2765	)	3430	)
2766	}	3431	}
2767		3432
2768	sub configure {	3433	# XXX: Do sorting? Argl...
2769	my ($self, $x, $y, $w, $h) = @_;	3434	sub add_spell {
2770
2771	$self->{w} = $w;
2772	$self->{h} = $h;
2773	}
2774
2775	sub check_size {
2776	my ($self) = @_;	3435	my ($self, $spell) = @_;
		3436	$self->{spells}->{$spell->{name}} = $spell;
2777		3437
2778	$self->size_allocate ($self->{w}, $self->{h})	3438	$self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
2779	if $self->{w};	3439	face => $spell->{face},
		3440	can_hover => 1,
		3441	can_events => 1,
		3442	tooltip => $spell->{message});
		3443
		3444	$self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
		3445	text => $spell->{name},
		3446	can_hover => 1,
		3447	can_events => 1,
		3448	tooltip => $spell->{message},
		3449	expand => 1);
		3450
		3451	$self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
		3452	text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
		3453	$spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
		3454	expand => 1);
		3455
		3456	$self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
		3457	text => "bind to key",
		3458	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
		3459	}
		3460
		3461	sub rebuild_spell_list {
		3462	my ($self) = @_;
		3463	$self->{tbl_idx} = 0;
		3464	$self->add_spell ($_) for values %{$self->{spells}};
		3465	}
		3466
		3467	sub remove_spell {
		3468	my ($self, $spell) = @_;
		3469	delete $self->{spells}->{$spell->{name}};
		3470	$self->rebuild_spell_list;
		3471	}
		3472
		3473	#############################################################################
		3474
		3475	package CFClient::UI::Root;
		3476
		3477	our @ISA = CFClient::UI::Container::;
		3478
		3479	use CFClient::OpenGL;
		3480
		3481	sub new {
		3482	my $class = shift;
		3483
		3484	my $self = $class->SUPER::new (
		3485	visible => 1,
		3486	@_,
		3487	);
		3488
		3489	Scalar::Util::weaken ($self->{root} = $self);
		3490
		3491	$self
2780	}	3492	}
2781		3493
2782	sub size_request {	3494	sub size_request {
2783	my ($self) = @_;	3495	my ($self) = @_;
2784		3496
2785	($self->{w}, $self->{h})	3497	($self->{w}, $self->{h})
		3498	}
		3499
		3500	sub _to_pixel {
		3501	my ($coord, $size, $max) = @_;
		3502
		3503	$coord =
		3504	$coord eq "center" ? ($max - $size) * 0.5
		3505	: $coord eq "max" ? $max
		3506	: $coord;
		3507
		3508	$coord = 0 if $coord < 0;
		3509	$coord = $max - $size if $coord > $max - $size;
		3510
		3511	int $coord + 0.5
2786	}	3512	}
2787		3513
2788	sub size_allocate {	3514	sub size_allocate {
2789	my ($self, $w, $h) = @_;	3515	my ($self, $w, $h) = @_;
2790		3516
2791	my $old_w = $self->{old_w}; $self->{old_w} = $w;
2792	my $old_h = $self->{old_h}; $self->{old_h} = $h;
2793
2794	CFClient::UI::rescale_widgets $w / $old_w, $h / $old_h
2795	if $old_w && $old_h && ($old_w != $w || $old_h != $h);
2796
2797	for my $child ($self->children) {	3517	for my $child ($self->children) {
2798	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	3518	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2799		3519
2800	$X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1	3520	$X = $child->{force_x} if exists $child->{force_x};
2801	if exists $child->{req_x};	3521	$Y = $child->{force_y} if exists $child->{force_y};
2802		3522
2803	$Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1	3523	$X = _to_pixel $X, $W, $self->{w};
2804	if exists $child->{req_y};	3524	$Y = _to_pixel $Y, $H, $self->{h};
2805
2806	$X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
2807	$Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
2808		3525
2809	$child->configure ($X, $Y, $W, $H);	3526	$child->configure ($X, $Y, $W, $H);
2810	}	3527	}
2811	}	3528	}
2812		3529
…		…
2823	}	3540	}
2824		3541
2825	sub update {	3542	sub update {
2826	my ($self) = @_;	3543	my ($self) = @_;
2827		3544
2828	$self->check_size;
2829	$::WANT_REFRESH++;	3545	$::WANT_REFRESH++;
2830	}	3546	}
2831		3547
2832	sub add {	3548	sub add {
2833	my ($self, @children) = @_;	3549	my ($self, @children) = @_;
2834		3550
2835	for my $child (@children) {
2836	$child->{toplevel} = 1;	3551	$_->{is_toplevel} = 1
2837		3552	for @children;
2838	# integerise window positions
2839	$child->{x} = int $child->{x};
2840	$child->{y} = int $child->{y};
2841	}
2842		3553
2843	$self->SUPER::add (@children);	3554	$self->SUPER::add (@children);
		3555	}
		3556
		3557	sub remove {
		3558	my ($self, @children) = @_;
		3559
		3560	$self->SUPER::remove (@children);
		3561
		3562	delete $self->{is_toplevel}
		3563	for @children;
		3564
		3565	while (@children) {
		3566	my $w = pop @children;
		3567	push @children, $w->children;
		3568	$w->set_invisible;
		3569	}
2844	}	3570	}
2845		3571
2846	sub on_refresh {	3572	sub on_refresh {
2847	my ($self, $id, $cb) = @_;	3573	my ($self, $id, $cb) = @_;
2848		3574
…		…
2861	while ($self->{refresh_hook}) {	3587	while ($self->{refresh_hook}) {
2862	$_->()	3588	$_->()
2863	for values %{delete $self->{refresh_hook}};	3589	for values %{delete $self->{refresh_hook}};
2864	}	3590	}
2865		3591
2866	if ($self->{check_size}) {	3592	if ($self->{realloc}) {
2867	my @queue = ([], []);	3593	my %queue;
		3594	my @queue;
		3595	my $widget;
2868		3596
2869	for (;;) {	3597	outer:
2870	if ($self->{check_size}) {	3598	while () {
2871	# heuristic: check containers last	3599	if (my $realloc = delete $self->{realloc}) {
2872	push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_	3600	for $widget (values %$realloc) {
2873	for values %{delete $self->{check_size}}	3601	$widget->{visible} or next; # do not resize invisible widgets
		3602
		3603	$queue{$widget+0}++ and next; # duplicates are common
		3604
		3605	push @{ $queue[$widget->{visible}] }, $widget;
		3606	}
2874	}	3607	}
2875		3608
2876	my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last;	3609	while () {
		3610	@queue or last outer;
2877		3611
2878	my ($w, $h) = $widget->{user_w} && $widget->{user_h}	3612	$widget = pop @{ $queue[-1] || [] }
2879	? @$widget{qw(user_w user_h)}	3613	and last;
2880	: $widget->size_request;
2881
2882	if (delete $widget->{force_alloc}
2883	or $w != $widget->{req_w} or $h != $widget->{req_h}) {
2884	Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
2885		3614
		3615	pop @queue;
		3616	}
		3617
		3618	delete $queue{$widget+0};
		3619
		3620	my ($w, $h) = $widget->size_request;
		3621
		3622	$w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;
		3623	$h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;
		3624
		3625	$w = $widget->{force_w} if exists $widget->{force_w};
		3626	$h = $widget->{force_h} if exists $widget->{force_h};
		3627
		3628	if ($widget->{req_w} != $w || $widget->{req_h} != $h
		3629	|| delete $widget->{force_realloc}) {
2886	$widget->{req_w} = $w;	3630	$widget->{req_w} = $w;
2887	$widget->{req_h} = $h;	3631	$widget->{req_h} = $h;
2888		3632
2889	$self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h];	3633	$self->{size_alloc}{$widget+0} = $widget;
2890		3634
2891	$widget->{parent}->check_size
2892	if $widget->{parent};	3635	if (my $parent = $widget->{parent}) {
		3636	$self->{realloc}{$parent+0} = $parent
		3637	unless $queue{$parent+0};
		3638
		3639	$parent->{force_size_alloc} = 1;
		3640	$self->{size_alloc}{$parent+0} = $parent;
		3641	}
2893	}	3642	}
		3643
		3644	delete $self->{realloc}{$widget+0};
2894	}	3645	}
2895	}	3646	}
2896		3647
2897	while ($self->{size_alloc}) {	3648	while (my $size_alloc = delete $self->{size_alloc}) {
2898	for (values %{delete $self->{size_alloc}}) {	3649	my @queue = sort { $b->{visible} <=> $a->{visible} }
2899	my ($widget, $w, $h) = @$_;	3650	values %$size_alloc;
		3651
		3652	while () {
		3653	my $widget = pop @queue || last;
		3654
		3655	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
2900		3656
2901	$w = 0 if $w < 0;	3657	$w = 0 if $w < 0;
2902	$h = 0 if $h < 0;	3658	$h = 0 if $h < 0;
2903		3659
		3660	$w = int $w + 0.5;
		3661	$h = int $h + 0.5;
		3662
		3663	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
		3664	$widget->{old_w} = $widget->{w};
		3665	$widget->{old_h} = $widget->{h};
		3666
2904	$widget->{w} = $w;	3667	$widget->{w} = $w;
2905	$widget->{h} = $h;	3668	$widget->{h} = $h;
2906	$widget->size_allocate ($w, $h);	3669
2907	$widget->emit (size_allocate => $w, $h);	3670	$widget->emit (size_allocate => $w, $h);
		3671	}
2908	}	3672	}
2909	}	3673	}
2910		3674
2911	while ($self->{post_alloc_hook}) {	3675	while ($self->{post_alloc_hook}) {
2912	$_->()	3676	$_->()
2913	for values %{delete $self->{post_alloc_hook}};	3677	for values %{delete $self->{post_alloc_hook}};
2914	}	3678	}
2915		3679
		3680
2916	glViewport 0, 0, $::WIDTH, $::HEIGHT;	3681	glViewport 0, 0, $::WIDTH, $::HEIGHT;
2917	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	3682	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2918	glClear GL_COLOR_BUFFER_BIT;	3683	glClear GL_COLOR_BUFFER_BIT;
2919		3684
2920	glMatrixMode GL_PROJECTION;	3685	glMatrixMode GL_PROJECTION;
2921	glLoadIdentity;	3686	glLoadIdentity;
2922	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000;	3687	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2923	glMatrixMode GL_MODELVIEW;	3688	glMatrixMode GL_MODELVIEW;
2924	glLoadIdentity;	3689	glLoadIdentity;
2925		3690
		3691	{
		3692	package CFClient::UI::Base;
		3693
		3694	($draw_x, $draw_y, $draw_w, $draw_h) =
		3695	(0, 0, $self->{w}, $self->{h});
		3696	}
		3697
2926	$self->_draw;	3698	$self->_draw;
2927	}	3699	}
2928		3700
2929	#############################################################################	3701	#############################################################################
2930		3702
2931	package CFClient::UI;	3703	package CFClient::UI;
2932		3704
2933	$ROOT = new CFClient::UI::Root;	3705	$ROOT = new CFClient::UI::Root;
2934	$TOOLTIP = new CFClient::UI::Tooltip;	3706	$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2935		3707
2936	1	3708	1
2937		3709

Diff Legend

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