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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.124 by elmex, Mon Apr 17 20:29:37 2006 UTC vs.
Revision 1.174 by root, Tue Apr 25 11:18:49 2006 UTC

…		…
8	use CFClient;	8	use CFClient;
9		9
10	our ($FOCUS, $HOVER, $GRAB); # various widgets	10	our ($FOCUS, $HOVER, $GRAB); # various widgets
11		11
12	our $ROOT;	12	our $ROOT;
		13	our $TOOLTIP;
13	our $BUTTON_STATE;	14	our $BUTTON_STATE;
		15
		16	sub check_tooltip {
		17	if (!$GRAB) {
		18	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
		19	if (length $widget->{tooltip}) {
		20
		21	if ($TOOLTIP->{owner} != $widget) {
		22	$TOOLTIP->{owner} = $widget;
		23
		24	my $tip = $widget->{tooltip};
		25
		26	$tip = $tip->($widget) if CODE:: eq ref $tip;
		27
		28	$TOOLTIP->set_markup ($widget->{tooltip});
		29
		30	$TOOLTIP->show;
		31
		32	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
		33
		34	if ($x + $TOOLTIP->{w} > $::WIDTH) {
		35	($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0);
		36	}
		37
		38	$TOOLTIP->move ($x, $y);
		39	}
		40
		41	return;
		42	}
		43	}
		44	}
		45
		46	$TOOLTIP->hide;
		47	delete $TOOLTIP->{owner};
		48	}
14		49
15	# class methods for events	50	# class methods for events
16	sub feed_sdl_key_down_event {	51	sub feed_sdl_key_down_event {
17	$FOCUS->key_down ($_[0]) if $FOCUS;	52	$FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0])
		53	if $FOCUS;
18	}	54	}
19		55
20	sub feed_sdl_key_up_event {	56	sub feed_sdl_key_up_event {
21	$FOCUS->key_up ($_[0]) if $FOCUS;	57	$FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0])
		58	if $FOCUS;
22	}	59	}
23		60
24	sub feed_sdl_button_down_event {	61	sub feed_sdl_button_down_event {
25	my ($ev) = @_;	62	my ($ev) = @_;
26	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	63	my ($x, $y) = ($ev->{x}, $ev->{y});
27		64
28	if (!$BUTTON_STATE) {	65	if (!$BUTTON_STATE) {
29	my $widget = $ROOT->find_widget ($x, $y);	66	my $widget = $ROOT->find_widget ($x, $y);
30		67
31	$GRAB = $widget;	68	$GRAB = $widget;
32	$GRAB->update if $GRAB;	69	$GRAB->update if $GRAB;
33	}
34		70
		71	check_tooltip;
		72	}
		73
35	$BUTTON_STATE |= 1 << ($ev->button - 1);	74	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
36		75
37	$GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;	76	if ($GRAB) {
		77	($x, $y) = $GRAB->coord2local ($x, $y);
		78	$GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
		79	}
38	}	80	}
39		81
40	sub feed_sdl_button_up_event {	82	sub feed_sdl_button_up_event {
41	my ($ev) = @_;	83	my ($ev) = @_;
42	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	84	my ($x, $y) = ($ev->{x}, $ev->{y});
43		85
44	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	86	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45		87
46	$BUTTON_STATE &= ~(1 << ($ev->button - 1));	88	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47		89
48	$GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;	90	if ($GRAB) {
		91	($x, $y) = $GRAB->coord2local ($x, $y);
		92	$GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
		93	}
49		94
50	if (!$BUTTON_STATE) {	95	if (!$BUTTON_STATE) {
51	my $grab = $GRAB; undef $GRAB;	96	my $grab = $GRAB; undef $GRAB;
52	$grab->update if $grab;	97	$grab->update if $grab;
53	$GRAB->update if $GRAB;	98	$GRAB->update if $GRAB;
		99
		100	check_tooltip;
54	}	101	}
55	}	102	}
56		103
57	sub feed_sdl_motion_event {	104	sub feed_sdl_motion_event {
58	my ($ev) = @_;	105	my ($ev) = @_;
59	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	106	my ($x, $y) = ($ev->{x}, $ev->{y});
60		107
61	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	108	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62		109
63	if ($widget != $HOVER) {	110	if ($widget != $HOVER) {
64	my $hover = $HOVER; $HOVER = $widget;	111	my $hover = $HOVER; $HOVER = $widget;
65		112
66	$hover->update if $hover && $hover->{can_hover};	113	$hover->update if $hover && $hover->{can_hover};
67	$HOVER->update if $HOVER && $HOVER->{can_hover};	114	$HOVER->update if $HOVER && $HOVER->{can_hover};
68	}
69		115
70	$HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER;	116	check_tooltip;
		117	}
		118
		119	if ($HOVER) {
		120	($x, $y) = $HOVER->coord2local ($x, $y);
		121	$HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y);
		122	}
71	}	123	}
72		124
73	# convert position array to integers	125	# convert position array to integers
74	sub harmonize {	126	sub harmonize {
75	my ($vals) = @_;	127	my ($vals) = @_;
…		…
87		139
88	package CFClient::UI::Base;	140	package CFClient::UI::Base;
89		141
90	use strict;	142	use strict;
91		143
92	use SDL::OpenGL;	144	use CFClient::OpenGL;
93		145
94	sub new {	146	sub new {
95	my $class = shift;	147	my $class = shift;
96		148
97	my $self = bless {	149	my $self = bless {
98	x => 0,	150	x => 0,
99	y => 0,	151	y => 0,
100	z => 0,	152	z => 0,
101	w => -1,	153	can_events => 1,
102	h => -1,
103	@_	154	@_
104	}, $class;	155	}, $class;
105		156
106	for (keys %$self) {	157	for (keys %$self) {
107	if (/^connect_(.*)$/) {	158	if (/^connect_(.*)$/) {
…		…
110	}	161	}
111		162
112	$self	163	$self
113	}	164	}
114		165
		166	sub destroy {
		167	my ($self) = @_;
		168
		169	$self->hide;
		170	%$self = ();
		171	}
		172
		173	sub show {
		174	my ($self) = @_;
		175
		176	return if $self->{parent};
		177
		178	$CFClient::UI::ROOT->add ($self);
		179	}
		180
		181	sub hide {
		182	my ($self) = @_;
		183
		184	undef $GRAB if $GRAB == $self;
		185	undef $HOVER if $HOVER == $self;
		186
		187	$self->{parent}->remove ($self)
		188	if $self->{parent};
		189	}
		190
115	sub move {	191	sub move {
116	my ($self, $x, $y, $z) = @_;	192	my ($self, $x, $y, $z) = @_;
		193
117	$self->{x} = int $x;	194	$self->{x} = int $x;
118	$self->{y} = int $y;	195	$self->{y} = int $y;
119	$self->{z} = $z if defined $z;	196	$self->{z} = $z if defined $z;
120	}
121		197
122	sub needs_redraw {	198	$self->update;
123	0	199	}
		200
		201	sub set_size {
		202	my ($self, $w, $h) = @_;
		203
		204	$self->{user_w} = $w;
		205	$self->{user_h} = $h;
		206
		207	$self->check_size;
124	}	208	}
125		209
126	sub size_request {	210	sub size_request {
127	require Carp;	211	require Carp;
128	Carp::confess "size_request is abtract";	212	Carp::confess "size_request is abstract";
129	}	213	}
130		214
131	sub _size_allocate {	215	sub configure {
132	my ($self, $x, $y, $w, $h) = @_;	216	my ($self, $x, $y, $w, $h) = @_;
133		217
		218	if ($self->{aspect}) {
		219	my $w2 = List::Util::min $w, int $h * $self->{aspect};
		220	my $h2 = List::Util::min $h, int $w / $self->{aspect};
		221
		222	# use alignment to adjust x, y
		223
		224	$x += int +($w - $w2) * 0.5;
		225	$y += int +($h - $h2) * 0.5;
		226
		227	($w, $h) = ($w2, $h2);
		228	}
		229
		230	if ($self->{x} != $x || $self->{y} != $y) {
134	$self->{x} = $x;	231	$self->{x} = $x;
135	$self->{y} = $y;	232	$self->{y} = $y;
		233	$self->update;
		234	}
136		235
137	return unless $self->{w} != $w || $self->{h} != $h;	236	if ($self->{w} != $w || $self->{h} != $h) {
138
139	$self->{w} = $w;	237	$self->{w} = $w;
140	$self->{h} = $h;	238	$self->{h} = $h;
141		239
		240	$self->size_allocate ($w, $h);
		241	$self->update;
142	1	242	}
143	}	243	}
144		244
145	sub size_allocate {	245	sub size_allocate {
		246	# nothing to be done
		247	}
		248
		249	sub children {
		250	}
		251
		252	# call when resoltuion changes etc.
		253	sub reconfigure {
		254	my ($self) = @_;
		255
		256	$_->reconfigure
		257	for $self->children;
		258
		259	$_->check_size;
		260	}
		261
		262	sub set_max_size {
146	my ($self, $x, $y, $w, $h) = @_;	263	my ($self, $w, $h) = @_;
147		264
148	$self->_size_allocate ($x, $y, $w, $h);	265	delete $self->{max_w}; $self->{max_w} = $w if $w;
		266	delete $self->{max_h}; $self->{max_h} = $h if $h;
149	}	267	}
150		268
151	# return top left coordinates	269	# return top left coordinates
152	sub _topleft {	270	sub _topleft {
153	my ($self, $x, $y) = @_;	271	my ($self, $x, $y) = @_;
		272
		273	$self->{parent}
		274	or Carp::confess "no parent widget in _topleft\n";#d#
154		275
155	$self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});	276	$self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});
156	}	277	}
157		278
158	# translate global coordinates to local coordinate system	279	# translate global coordinates to local coordinate system
…		…
236	glVertex $x + $self->{w}, $y + $self->{h};	357	glVertex $x + $self->{w}, $y + $self->{h};
237	glVertex $x , $y + $self->{h};	358	glVertex $x , $y + $self->{h};
238	glEnd;	359	glEnd;
239	glDisable GL_BLEND;	360	glDisable GL_BLEND;
240	}	361	}
		362
		363	if ($ENV{PCLIENT_DEBUG}) {
		364	glPushMatrix;
		365	glColor 1, 1, 0, 1;
		366	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
		367	glBegin GL_LINE_LOOP;
		368	glVertex 0 , 0;
		369	glVertex $self->{w}, 0;
		370	glVertex $self->{w}, $self->{h};
		371	glVertex 0 , $self->{h};
		372	glEnd;
		373	glPopMatrix;
		374	CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		375	}
241	}	376	}
242		377
243	sub _draw {	378	sub _draw {
244	my ($self) = @_;	379	my ($self) = @_;
245		380
246	warn "no draw defined for $self\n";	381	warn "no draw defined for $self\n";
247	}	382	}
248		383
249	sub find_widget {	384	sub find_widget {
250	my ($self, $x, $y) = @_;	385	my ($self, $x, $y) = @_;
		386
		387	return () unless $self->{can_events};
251		388
252	return $self	389	return $self
253	if $x >= $self->{x} && $x < $self->{x} + $self->{w}	390	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
254	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};	391	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
255		392
…		…
260	my ($self, $parent) = @_;	397	my ($self, $parent) = @_;
261		398
262	Scalar::Util::weaken ($self->{parent} = $parent);	399	Scalar::Util::weaken ($self->{parent} = $parent);
263	}	400	}
264		401
		402	sub check_size {
		403	my ($self) = @_;
		404
		405	$self->{parent}
		406	or return 1;
		407
		408	my ($w, $h) = $self->{user_w} && $self->{user_h}
		409	? @$self{qw(user_w user_h)}
		410	: $self->size_request;
		411
		412	if ($w != $self->{req_w} || $h != $self->{req_h}) {
		413	$self->{req_w} = $w;
		414	$self->{req_h} = $h;
		415
		416	$self->{parent}->check_size
		417	or $self->size_allocate (
		418	(List::Util::max $self->{w}, $w),
		419	(List::Util::max $self->{h}, $h),
		420	);
		421
		422	1
		423	} else {
		424	0
		425	}
		426	}
		427
265	sub update {	428	sub update {
266	my ($self) = @_;	429	my ($self) = @_;
267		430
268	$self->{parent}->update	431	$self->{parent}->update
269	if $self->{parent};	432	if $self->{parent};
270	}	433	}
271		434
272	sub connect {	435	sub connect {
273	my ($self, $signal, $cb) = @_;	436	my ($self, $signal, $cb) = @_;
274		437
275	push @{ $self->{cb}{$signal} }, $cb;	438	push @{ $self->{signal_cb}{$signal} }, $cb;
276	}	439	}
277		440
278	sub emit {	441	sub emit {
279	my ($self, $signal, @args) = @_;	442	my ($self, $signal, @args) = @_;
280		443
281	$_->($self, @args)	444	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
282	for @{$self->{cb}{$signal} || []};
283	}	445	}
284		446
285	sub DESTROY {	447	sub DESTROY {
286	my ($self) = @_;	448	my ($self) = @_;
287		449
…		…
293	package CFClient::UI::DrawBG;	455	package CFClient::UI::DrawBG;
294		456
295	our @ISA = CFClient::UI::Base::;	457	our @ISA = CFClient::UI::Base::;
296		458
297	use strict;	459	use strict;
298	use SDL::OpenGL;	460	use CFClient::OpenGL;
299		461
300	sub new {	462	sub new {
301	my $class = shift;	463	my $class = shift;
302		464
303	# range [value, low, high, page]	465	# range [value, low, high, page]
…		…
332		494
333	package CFClient::UI::Empty;	495	package CFClient::UI::Empty;
334		496
335	our @ISA = CFClient::UI::Base::;	497	our @ISA = CFClient::UI::Base::;
336		498
		499	sub new {
		500	my ($class, %arg) = @_;
		501	$class->SUPER::new (can_events => 0, %arg);
		502	}
		503
337	sub size_request {	504	sub size_request {
338	(0, 0)	505	(0, 0)
339	}	506	}
340		507
341	sub draw { }	508	sub draw { }
…		…
349	sub new {	516	sub new {
350	my ($class, %arg) = @_;	517	my ($class, %arg) = @_;
351		518
352	my $children = delete $arg{children} || [];	519	my $children = delete $arg{children} || [];
353		520
354	my $self = $class->SUPER::new (children => [], %arg);	521	my $self = $class->SUPER::new (
		522	children => [],
		523	can_events => 0,
		524	%arg,
		525	);
355	$self->add ($_) for @$children;	526	$self->add ($_) for @$children;
356		527
357	$self	528	$self
358	}	529	}
359		530
…		…
367	$self->{children} = [	538	$self->{children} = [
368	sort { $a->{z} <=> $b->{z} }	539	sort { $a->{z} <=> $b->{z} }
369	@{$self->{children}}, $child	540	@{$self->{children}}, $child
370	];	541	];
371		542
372	$self->{w} = $self->{h} = -1;	543	$child->check_size;
		544	}
		545
		546	sub children {
		547	@{ $_[0]{children} }
		548	}
		549
		550	sub remove {
		551	my ($self, $child) = @_;
		552
		553	delete $child->{parent};
		554	$child->hide;
		555
		556	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
		557
		558	$self->check_size;
373	$self->update;	559	$self->update;
374	}	560	}
375		561
376	sub remove {	562	sub clear {
377	my ($self, $widget) = @_;	563	my ($self) = @_;
378		564
379	$self->{children} = [ grep $_ != $widget, @{ $self->{children} } ];	565	my $children = delete $self->{children};
		566	$self->{children} = [];
380		567
381	$self->size_allocate (0, 0, $self->{w}, $self->{h});	568	for (@$children) {
		569	delete $_->{parent};
		570	$_->hide;
		571	}
382	}	572	}
383		573
384	sub find_widget {	574	sub find_widget {
385	my ($self, $x, $y) = @_;	575	my ($self, $x, $y) = @_;
386		576
…		…
416		606
417	$class->SUPER::new (children => [$child], %arg)	607	$class->SUPER::new (children => [$child], %arg)
418	}	608	}
419		609
420	sub add {	610	sub add {
421	my ($self, $widget) = @_;	611	my ($self, $child) = @_;
422		612
423	$self->{children} = [];	613	$self->{children} = [];
424		614
425	$self->SUPER::add ($widget);	615	$self->SUPER::add ($child);
426	}	616	}
427		617
428	sub remove {	618	sub remove {
429	my ($self, $widget) = @_;	619	my ($self, $widget) = @_;
430		620
…		…
439	sub size_request {	629	sub size_request {
440	$_[0]{children}[0]->size_request	630	$_[0]{children}[0]->size_request
441	}	631	}
442		632
443	sub size_allocate {	633	sub size_allocate {
444	my ($self, $x, $y, $w, $h) = @_;	634	my ($self, $w, $h) = @_;
445		635
446	$self->_size_allocate ($x, $y, $w, $h) or return;
447
448	$self->{children}[0]->size_allocate (0, 0, $w, $h);	636	$self->{children}[0]->configure (0, 0, $w, $h);
449	}	637	}
450		638
451	#############################################################################	639	#############################################################################
452		640
453	package CFClient::UI::Window;	641	package CFClient::UI::Window;
454		642
455	our @ISA = CFClient::UI::Bin::;	643	our @ISA = CFClient::UI::Bin::;
456		644
457	use SDL::OpenGL;	645	use CFClient::OpenGL;
458		646
459	sub new {	647	sub new {
460	my ($class, %arg) = @_;	648	my ($class, %arg) = @_;
461		649
462	my $self = $class->SUPER::new (%arg);	650	my $self = $class->SUPER::new (%arg);
463	}	651	}
464		652
465	sub update {	653	sub update {
466	my ($self) = @_;	654	my ($self) = @_;
467		655
468	# we want to do this delayed...	656	$ROOT->on_refresh ($self => sub { $self->render_child });
469	$self->render_chld;
470	$self->SUPER::update;	657	$self->SUPER::update;
471	}	658	}
472		659
		660	sub size_allocate {
		661	my ($self, $w, $h) = @_;
		662
		663	$self->SUPER::size_allocate ($w, $h);
		664	$self->update;
		665	}
		666
473	sub render_chld {	667	sub render_child {
474	my ($self) = @_;	668	my ($self) = @_;
475		669
476	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	670	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
477	glClearColor 0, 0, 0, 1;	671	glClearColor 0, 0, 0, 0;
478	glClear GL_COLOR_BUFFER_BIT;	672	glClear GL_COLOR_BUFFER_BIT;
479	$self->child->draw;	673	$self->child->draw;
480	};	674	};
481	}	675	}
482		676
483	sub size_allocate {
484	my ($self, $x, $y, $w, $h) = @_;
485
486	$self->_size_allocate ($x, $y, $w, $h) or return;
487
488	$self->child->size_allocate (0, 0, $w, $h);
489
490	$self->render_chld;
491	}
492
493	sub _draw {	677	sub _draw {
494	my ($self) = @_;	678	my ($self) = @_;
495		679
496	my ($w, $h) = ($self->w, $self->h);	680	my ($w, $h) = ($self->w, $self->h);
497		681
498	my $tex = $self->{texture}	682	my $tex = $self->{texture}
499	or return;	683	or return;
		684
		685	glEnable GL_BLEND;
		686	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		687	glEnable GL_TEXTURE_2D;
		688	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		689	glColor 0, 0, 0, 1;
		690
		691	$tex->draw_quad (0, 0, $w, $h);
		692
		693	glDisable GL_BLEND;
		694	glDisable GL_TEXTURE_2D;
		695	}
		696
		697	#############################################################################
		698
		699	package CFClient::UI::ViewPort;
		700
		701	our @ISA = CFClient::UI::Window::;
		702
		703	sub new { die }
		704
		705	sub size_request {
		706	my ($self) = @_;
		707
		708	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
		709	$self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
		710
		711	@$self{qw(child_w child_h)}
		712	}
		713
		714	sub _draw {
		715	my ($self) = @_;
		716
		717	$self->{children}[1]->draw;
		718	}
		719
		720
		721	#############################################################################
		722
		723	package CFClient::UI::Frame;
		724
		725	our @ISA = CFClient::UI::Bin::;
		726
		727	use CFClient::OpenGL;
		728
		729	sub new {
		730	my $class = shift;
		731
		732	my $self = $class->SUPER::new (
		733	bg => [1, 1, 1, 1],
		734	border_bg => [1, 1, 1, 1],
		735	border => 0.8,
		736	@_
		737	);
		738
		739	$self
		740	}
		741
		742	sub _draw {
		743	my ($self) = @_;
		744
		745	my ($w, $h) = ($self->{w}, $self->{h});
500		746
501	glEnable GL_BLEND;	747	glEnable GL_BLEND;
502	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	748	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
503	glEnable GL_TEXTURE_2D;	749	glEnable GL_TEXTURE_2D;
504	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	750	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
505		751
506	$tex->draw_quad (0, 0, $w, $h);	752	# glBegin GL_QUADS;
		753	# glColor 0, 0, 0, 0;
		754	# glVertex 0 , 0;
		755	# glVertex 0 , $h;
		756	# glVertex $w, $h;
		757	# glVertex $w, 0;
		758	# glEnd;
507		759
		760
		761	$self->child->draw;
508	glDisable GL_BLEND;	762	glDisable GL_BLEND;
509	glDisable GL_TEXTURE_2D;	763	glDisable GL_TEXTURE_2D;
510	}	764	}
511		765
512	#############################################################################	766	#############################################################################
513		767
514	package CFClient::UI::Frame;	768	package CFClient::UI::FancyFrame;
515		769
516	our @ISA = CFClient::UI::Bin::;	770	our @ISA = CFClient::UI::Bin::;
517		771
518	use SDL::OpenGL;	772	use CFClient::OpenGL;
519
520	sub size_request {
521	my ($self) = @_;
522	my $chld = $self->child
523	or return (0, 0);
524
525	$chld->move (2, 2);
526
527	map { $_ + 4 } $chld->size_request;
528	}
529
530	sub size_allocate {
531	my ($self, $x, $y, $w, $h) = @_;
532
533	$self->_size_allocate ($x, $y, $w, $h) or return;
534
535	$self->child->size_allocate (2, 2, $w - 4, $h - 4);
536	}
537
538	sub _draw {
539	my ($self) = @_;
540
541	my $chld = $self->child;
542
543	my ($w, $h) = $chld->size_request;
544
545	glBegin GL_QUADS;
546	glColor 0, 0, 0;
547	glVertex 0 , 0;
548	glVertex 0 , $h + 4;
549	glVertex $w + 4 , $h + 4;
550	glVertex $w + 4 , 0;
551	glEnd;
552
553	$chld->draw;
554	}
555
556	#############################################################################
557
558	package CFClient::UI::FancyFrame;
559
560	our @ISA = CFClient::UI::Bin::;
561
562	use SDL::OpenGL;
563		773
564	my @tex =	774	my @tex =
565	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	775	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
566	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	776	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
567		777
568	sub new {	778	sub new {
569	my $class = shift;	779	my $class = shift;
570		780
571	# TODO: user_x, user_y, overwrite moveto?	781	# TODO: user_x, user_y, overwrite moveto?
572		782
573	$class->SUPER::new (	783	my $self = $class->SUPER::new (
574	bg => [1, 1, 1, 1],	784	bg => [1, 1, 1, 1],
575	border_bg => [1, 1, 1, 1],	785	border_bg => [1, 1, 1, 1],
576	border => int $::FONTSIZE * 0.8,	786	border => 0.8,
		787	can_events => 1,
577	@_	788	@_
		789	);
		790
		791	$self->{title} &&= new CFClient::UI::Label
		792	align => 0,
		793	valign => 1,
		794	text => $self->{title},
		795	fontsize => 1;
		796
		797	$self
		798	}
		799
		800	sub border {
		801	int $_[0]{border} * $::FONTSIZE
		802	}
		803
		804	sub size_request {
		805	my ($self) = @_;
		806
		807	my ($w, $h) = $self->SUPER::size_request;
		808
		809	(
		810	$w + $self->border * 2,
		811	$h + $self->border * 2,
578	)	812	)
579	}	813	}
580		814
581	sub size_request {
582	my ($self) = @_;
583
584	return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
585
586	my ($w, $h) = $self->SUPER::size_request;
587
588	(
589	$w + $self->{border} * 2,
590	$h + $self->{border} * 2,
591	)
592	}
593
594	sub size_allocate {	815	sub size_allocate {
595	my ($self, $x, $y, $w, $h) = @_;	816	my ($self, $w, $h) = @_;
596		817
597	$self->_size_allocate ($x, $y, $w, $h) or return;
598
599	$h -= List::Util::max 0, $self->{border} * 2;	818	$h -= List::Util::max 0, $self->border * 2;
600	$w -= List::Util::max 0, $self->{border} * 2;	819	$w -= List::Util::max 0, $self->border * 2;
601		820
		821	$self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
		822	if $self->{title};
		823
602	$self->child->size_allocate ($self->{border}, $self->{border}, $w, $h);	824	$self->child->configure ($self->border, $self->border, $w, $h);
603	}	825	}
604		826
605	sub button_down {	827	sub button_down {
606	my ($self, $ev, $x, $y) = @_;	828	my ($self, $ev, $x, $y) = @_;
607		829
		830	my $border = $self->border;
		831
608	if ($x < $self->{w} && $x >= $self->{w} - $self->{border}	832	if ($x < $self->{w} && $x >= $self->{w} - $border
609	&& $y < $self->{h} && $y >= $self->{h} - $self->{border}) {	833	&& $y < $self->{h} && $y >= $self->{h} - $border) {
610		834
611	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	835	my ($ox, $oy) = ($ev->{x}, $ev->{y});
612	my ($bw, $bh) = ($self->{w}, $self->{h});	836	my ($bw, $bh) = ($self->{w}, $self->{h});
613		837
614	$self->{motion} = sub {	838	$self->{motion} = sub {
615	my ($ev, $x, $y) = @_;	839	my ($ev, $x, $y) = @_;
616		840
617	($x, $y) = ($ev->motion_x, $ev->motion_y);	841	($x, $y) = ($ev->{x}, $ev->{y});
618		842
619	$self->{user_w} = $bw + $x - $ox;	843	$self->{user_w} = $bw + $x - $ox;
620	$self->{user_h} = $bh + $y - $oy;	844	$self->{user_h} = $bh + $y - $oy;
621	$self->update;	845	$self->check_size;
622	};	846	};
623		847
624	} elsif ($x >= 0 && $x < $self->{w}	848	} elsif ($x >= 0 && $x < $self->{w}
625	&& $y >= 0 && $y < $self->{border}) {	849	&& $y >= 0 && $y < $border) {
626		850
627	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	851	my ($ox, $oy) = ($ev->{x}, $ev->{y});
628	my ($bx, $by) = ($self->{x}, $self->{y});	852	my ($bx, $by) = ($self->{x}, $self->{y});
629		853
630	$self->{motion} = sub {	854	$self->{motion} = sub {
631	my ($ev, $x, $y) = @_;	855	my ($ev, $x, $y) = @_;
632		856
633	($x, $y) = ($ev->motion_x, $ev->motion_y);	857	($x, $y) = ($ev->{x}, $ev->{y});
634		858
635	$self->move ($bx + $x - $ox, $by + $y - $oy);	859	$self->move ($bx + $x - $ox, $by + $y - $oy);
636	$self->update;	860	$self->update;
637	};	861	};
638	}	862	}
…		…
659	glEnable GL_BLEND;	883	glEnable GL_BLEND;
660	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	884	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
661	glEnable GL_TEXTURE_2D;	885	glEnable GL_TEXTURE_2D;
662	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	886	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
663		887
		888	my $border = $self->border;
		889
664	glColor @{ $self->{border_bg} };	890	glColor @{ $self->{border_bg} };
665	$tex[1]->draw_quad (0, 0, $w, $self->{border});	891	$tex[1]->draw_quad (0, 0, $w, $border);
666	$tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch);	892	$tex[3]->draw_quad (0, $border, $border, $ch);
667	$tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch);	893	$tex[2]->draw_quad ($w - $border, $border, $border, $ch);
668	$tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border});	894	$tex[4]->draw_quad (0, $h - $border, $w, $border);
669		895
670	my $bg = $tex[0];	896	my $bg = $tex[0];
671		897
672	# TODO: repeat texture not scale	898	# TODO: repeat texture not scale
673	my $rep_x = $cw / $bg->{w};	899	my $rep_x = $cw / $bg->{w};
…		…
676	glColor @{ $self->{bg} };	902	glColor @{ $self->{bg} };
677		903
678	$bg->{s} = $rep_x;	904	$bg->{s} = $rep_x;
679	$bg->{t} = $rep_y;	905	$bg->{t} = $rep_y;
680	$bg->{wrap_mode} = 1;	906	$bg->{wrap_mode} = 1;
681	$bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch);	907	$bg->draw_quad ($border, $border, $cw, $ch);
682		908
683	glDisable GL_TEXTURE_2D;	909	glDisable GL_TEXTURE_2D;
684	glDisable GL_BLEND;	910	glDisable GL_BLEND;
685		911
		912	$self->{title}->draw if $self->{title};
686	$self->child->draw;	913	$self->child->draw;
687	}	914	}
688		915
689	#############################################################################	916	#############################################################################
690		917
…		…
692		919
693	our @ISA = CFClient::UI::Base::;	920	our @ISA = CFClient::UI::Base::;
694		921
695	use List::Util qw(max sum);	922	use List::Util qw(max sum);
696		923
697	use SDL::OpenGL;	924	use CFClient::OpenGL;
698		925
699	sub new {	926	sub new {
700	my $class = shift;	927	my $class = shift;
701		928
702	$class->SUPER::new (	929	$class->SUPER::new (
…		…
709	my ($self, $x, $y, $child) = @_;	936	my ($self, $x, $y, $child) = @_;
710		937
711	$child->set_parent ($self);	938	$child->set_parent ($self);
712	$self->{children}[$y][$x] = $child;	939	$self->{children}[$y][$x] = $child;
713		940
714	$self->{w} = $self->{h} = -1;	941	$child->check_size;
715	$self->update;	942	}
		943
		944	sub children {
		945	grep $_, map @$_, grep $_, @{ $_[0]{children} }
716	}	946	}
717		947
718	# TODO: move to container class maybe? send childs a signal on removal?	948	# TODO: move to container class maybe? send childs a signal on removal?
719	sub clear {	949	sub clear {
720	my ($self) = @_;	950	my ($self) = @_;
721		951
		952	my @children = $self->children;
722	delete $self->{children};	953	delete $self->{children};
		954
		955	for (@children) {
		956	delete $_->{parent};
		957	$_->hide;
		958	}
		959
723	$self->update;	960	$self->update;
724	}	961	}
725		962
726	sub get_wh {	963	sub get_wh {
727	my ($self) = @_;	964	my ($self) = @_;
…		…
733	or next;	970	or next;
734		971
735	for my $x (0 .. $#$row) {	972	for my $x (0 .. $#$row) {
736	my $widget = $row->[$x]	973	my $widget = $row->[$x]
737	or next;	974	or next;
738	my ($w, $h) = $widget->size_request;	975	my ($w, $h) = @$widget{qw(req_w req_h)};
739		976
740	$w[$x] = max $w[$x], $w;	977	$w[$x] = max $w[$x], $w;
741	$h[$y] = max $h[$y], $h;	978	$h[$y] = max $h[$y], $h;
742	}	979	}
743	}	980	}
…		…
755	(sum @$hs),	992	(sum @$hs),
756	)	993	)
757	}	994	}
758		995
759	sub size_allocate {	996	sub size_allocate {
760	my ($self, $x, $y, $w, $h) = @_;	997	my ($self, $w, $h) = @_;
761
762	$self->_size_allocate ($x, $y, $w, $h) or return;
763		998
764	my ($ws, $hs) = $self->get_wh;	999	my ($ws, $hs) = $self->get_wh;
765		1000
766	my $req_w = sum @$ws;	1001	my $req_w = sum @$ws;
767	my $req_h = sum @$hs;	1002	my $req_h = sum @$hs;
…		…
789		1024
790	for my $c (0 .. $#$row) {	1025	for my $c (0 .. $#$row) {
791	my $col_w = $ws->[$c];	1026	my $col_w = $ws->[$c];
792		1027
793	if (my $widget = $row->[$c]) {	1028	if (my $widget = $row->[$c]) {
794	$widget->size_allocate ($x, $y, $col_w, $row_h);	1029	$widget->configure ($x, $y, $col_w, $row_h);
795	}	1030	}
796		1031
797	$x += $col_w;	1032	$x += $col_w;
798	}	1033	}
799		1034
…		…
844	(List::Util::max map $_->[1], @alloc),	1079	(List::Util::max map $_->[1], @alloc),
845	)	1080	)
846	}	1081	}
847		1082
848	sub size_allocate {	1083	sub size_allocate {
849	my ($self, $x, $y, $w, $h) = @_;	1084	my ($self, $w, $h) = @_;
850
851	$self->_size_allocate ($x, $y, $w, $h);
852		1085
853	($h, $w) = ($w, $h);	1086	($h, $w) = ($w, $h);
854		1087
855	my $children = $self->{children};	1088	my $children = $self->{children};
856		1089
857	my @h = map +($_->size_request)[0], @$children;	1090	my @h = map $_->{req_w}, @$children;
858		1091
859	my $req_h = List::Util::sum @h;	1092	my $req_h = List::Util::sum @h;
860		1093
861	if ($req_h > $h) {	1094	if ($req_h > $h) {
862	# ah well, not enough space	1095	# ah well, not enough space
…		…
878		1111
879	my $y = 0;	1112	my $y = 0;
880	for (0 .. $#$children) {	1113	for (0 .. $#$children) {
881	my $child = $children->[$_];	1114	my $child = $children->[$_];
882	my $h = $h[$_];	1115	my $h = $h[$_];
883	$child->size_allocate ($y, 0, $h, $w);	1116	$child->configure ($y, 0, $h, $w);
884		1117
885	$y += $h;	1118	$y += $h;
886	}	1119	}
		1120
		1121	1
887	}	1122	}
888		1123
889	#############################################################################	1124	#############################################################################
890		1125
891	package CFClient::UI::VBox;	1126	package CFClient::UI::VBox;
…		…
904	(List::Util::sum map $_->[1], @alloc),	1139	(List::Util::sum map $_->[1], @alloc),
905	)	1140	)
906	}	1141	}
907		1142
908	sub size_allocate {	1143	sub size_allocate {
909	my ($self, $x, $y, $w, $h) = @_;	1144	my ($self, $w, $h) = @_;
910
911	$self->_size_allocate ($x, $y, $w, $h);
912		1145
913	my $children = $self->{children};	1146	my $children = $self->{children};
914		1147
915	my @h = map +($_->size_request)[1], @$children;	1148	my @h = map $_->{req_h}, @$children;
916		1149
917	my $req_h = List::Util::sum @h;	1150	my $req_h = List::Util::sum @h;
918		1151
919	if ($req_h > $h) {	1152	if ($req_h > $h) {
920	# ah well, not enough space	1153	# ah well, not enough space
…		…
934		1167
935	my $y = 0;	1168	my $y = 0;
936	for (0 .. $#$children) {	1169	for (0 .. $#$children) {
937	my $child = $children->[$_];	1170	my $child = $children->[$_];
938	my $h = $h[$_];	1171	my $h = $h[$_];
939	$child->size_allocate (0, $y, $w, $h);	1172	$child->configure (0, $y, $w, $h);
940		1173
941	$y += $h;	1174	$y += $h;
942	}	1175	}
		1176
		1177	1
943	}	1178	}
944		1179
945	#############################################################################	1180	#############################################################################
946		1181
947	package CFClient::UI::Label;	1182	package CFClient::UI::Label;
948		1183
949	our @ISA = CFClient::UI::Base::;	1184	our @ISA = CFClient::UI::Base::;
950		1185
951	use SDL::OpenGL;	1186	use CFClient::OpenGL;
952		1187
953	sub new {	1188	sub new {
954	my ($class, %arg) = @_;	1189	my ($class, %arg) = @_;
955		1190
956	my $self = $class->SUPER::new (	1191	my $self = $class->SUPER::new (
957	fg => [1, 1, 1],	1192	fg => [1, 1, 1],
958	fontsize => $::FONTSIZE,	1193	#font => default_font
		1194	fontsize => 1,
959	text => "",	1195	text => "",
960	align => -1,	1196	align => -1,
961	valign => -1,	1197	valign => -1,
962	padding => 2,	1198	padding => 2,
963	layout => new CFClient::Layout,	1199	layout => new CFClient::Layout,
		1200	can_events => 0,
964	%arg	1201	%arg
965	);	1202	);
966		1203
967	$self->{xxx}++ if $self->{text} eq "Client Setup" && $self->{align};#d#	1204	if (exists $self->{template}) {
		1205	my $layout = new CFClient::Layout;
		1206	$layout->set_text (delete $self->{template});
		1207	$self->{template} = $layout;
		1208	}
968		1209
969	$self->set_text (delete $self->{text}) if exists $self->{text};	1210	$self->set_text (delete $self->{text}) if exists $self->{text};
970	$self->set_markup (delete $self->{markup}) if exists $self->{markup};	1211	$self->set_markup (delete $self->{markup}) if exists $self->{markup};
971		1212
972	$self	1213	$self
973	}	1214	}
974		1215
975	sub escape_text {	1216	sub escape {
976	local $_ = $_[1];	1217	local $_ = $_[1];
977		1218
978	s/&/&amp;/g;	1219	s/&/&amp;/g;
979	s/>/&gt;/g;	1220	s/>/&gt;/g;
980	s/</&lt;/g;	1221	s/</&lt;/g;
981		1222
982	$_[1]	1223	$_[1]
983	}	1224	}
984		1225
		1226	sub update {
		1227	my ($self) = @_;
		1228
		1229	delete $self->{texture};
		1230	$self->SUPER::update;
		1231	}
		1232
		1233	sub reconfigure {
		1234	my ($self) = @_;
		1235
		1236	delete $self->{texture};
		1237	}
		1238
985	sub set_text {	1239	sub set_text {
986	my ($self, $text) = @_;	1240	my ($self, $text) = @_;
987		1241
		1242	return if $self->{text} eq "T$text";
		1243	$self->{text} = "T$text";
		1244
988	$self->{layout}->set_text ($text);	1245	$self->{layout}->set_text ($text);
989		1246
990	delete $self->{texture};	1247	delete $self->{texture};
991	$self->update;	1248	$self->update;
		1249	$self->check_size;
992	}	1250	}
993		1251
994	sub set_markup {	1252	sub set_markup {
995	my ($self, $markup) = @_;	1253	my ($self, $markup) = @_;
996		1254
		1255	return if $self->{text} eq "M$markup";
		1256	$self->{text} = "M$markup";
		1257
997	$self->{layout}->set_markup ($markup);	1258	$self->{layout}->set_markup ($markup);
998		1259
999	delete $self->{texture};	1260	delete $self->{texture};
1000	$self->update;	1261	$self->update;
		1262	$self->check_size;
1001	}	1263	}
1002		1264
1003	sub size_request {	1265	sub size_request {
1004	my ($self) = @_;	1266	my ($self) = @_;
1005		1267
1006	$self->{layout}->set_width;	1268	$self->{layout}->set_font ($self->{font}) if $self->{font};
		1269	$self->{layout}->set_width ($self->{max_w} || -1);
1007	$self->{layout}->set_height ($self->{fontsize});	1270	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1008		1271
1009	my ($w, $h) = $self->{layout}->size;	1272	my ($w, $h) = $self->{layout}->size;
		1273
		1274	if (exists $self->{template}) {
		1275	$self->{template}->set_font ($self->{font}) if $self->{font};
		1276	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
		1277
		1278	my ($w2, $h2) = $self->{template}->size;
		1279
		1280	$w = List::Util::max $w, $w2;
		1281	$h = List::Util::max $h, $h2;
		1282	}
1010		1283
1011	(	1284	(
1012	$w + $self->{padding} * 2,	1285	$w + $self->{padding} * 2,
1013	$h + $self->{padding} * 2,	1286	$h + $self->{padding} * 2,
1014	)	1287	)
1015	}	1288	}
1016		1289
1017	sub size_allocate {	1290	sub size_allocate {
1018	my ($self, $x, $y, $w, $h) = @_;	1291	my ($self, $w, $h) = @_;
1019
1020	$self->_size_allocate ($x, $y, $w, $h) or return;
1021		1292
1022	delete $self->{texture};	1293	delete $self->{texture};
1023	}	1294	}
1024		1295
1025	sub update {	1296	sub set_fontsize {
1026	my ($self) = @_;	1297	my ($self, $fontsize) = @_;
1027		1298
		1299	$self->{fontsize} = $fontsize;
1028	delete $self->{texture};	1300	delete $self->{texture};
		1301	$self->check_size;
1029	$self->SUPER::update;	1302	$self->update;
1030	}	1303	}
1031		1304
1032	sub _draw {	1305	sub _draw {
1033	my ($self) = @_;	1306	my ($self) = @_;
1034		1307
1035	my $tex = $self->{texture} ||= do {	1308	my $tex = $self->{texture} ||= do {
		1309	$self->{layout}->set_font ($self->{font}) if $self->{font};
1036	$self->{layout}->set_width ($self->{w});	1310	$self->{layout}->set_width ($self->{w});
1037	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize});	1311	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1038	new_from_layout CFClient::Texture $self->{layout}	1312	new_from_layout CFClient::Texture $self->{layout}
1039	};	1313	};
1040		1314
1041	glEnable GL_BLEND;	1315	glEnable GL_BLEND;
1042	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1316	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
…		…
1067		1341
1068	package CFClient::UI::EntryBase;	1342	package CFClient::UI::EntryBase;
1069		1343
1070	our @ISA = CFClient::UI::Label::;	1344	our @ISA = CFClient::UI::Label::;
1071		1345
1072	use SDL;	1346	use CFClient::OpenGL;
1073	use SDL::OpenGL;
1074		1347
1075	sub new {	1348	sub new {
1076	my $class = shift;	1349	my $class = shift;
1077		1350
1078	$class->SUPER::new (	1351	$class->SUPER::new (
1079	fg => [1, 1, 1],	1352	fg => [1, 1, 1],
1080	bg => [0, 0, 0, 0.2],	1353	bg => [0, 0, 0, 0.2],
1081	active_bg => [1, 1, 1, 0.5],	1354	active_bg => [1, 1, 1, 0.5],
1082	active_fg => [0, 0, 0],	1355	active_fg => [0, 0, 0],
1083	can_hover => 1,	1356	can_hover => 1,
1084	can_focus => 1,	1357	can_focus => 1,
1085	valign => 0,	1358	valign => 0,
		1359	can_events => 1,
1086	@_	1360	@_
1087	)	1361	)
1088	}	1362	}
1089		1363
1090	sub _set_text {	1364	sub _set_text {
…		…
1092		1366
1093	delete $self->{cur_h};	1367	delete $self->{cur_h};
1094		1368
1095	return if $self->{text} eq $text;	1369	return if $self->{text} eq $text;
1096		1370
		1371	delete $self->{texture};
		1372
1097	$self->{last_activity} = $::NOW;	1373	$self->{last_activity} = $::NOW;
1098	$self->{text} = $text;	1374	$self->{text} = $text;
1099		1375
1100	$text =~ s/./*/g if $self->{hidden};	1376	$text =~ s/./*/g if $self->{hidden};
1101	$self->{layout}->set_text ("$text ");	1377	$self->{layout}->set_text ("$text ");
…		…
1114		1390
1115	($w + 1, $h) # add 1 for cursor	1391	($w + 1, $h) # add 1 for cursor
1116	}	1392	}
1117		1393
1118	sub size_allocate {	1394	sub size_allocate {
1119	my ($self, $x, $y, $w, $h) = @_;	1395	my ($self, $w, $h) = @_;
1120		1396
1121	$self->SUPER::size_allocate ($x, $y, $w, $h);	1397	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1122
1123	$self->_set_text ($self->{text});
1124	}	1398	}
1125		1399
1126	sub set_text {	1400	sub set_text {
1127	my ($self, $text) = @_;	1401	my ($self, $text) = @_;
1128		1402
…		…
1132	}	1406	}
1133		1407
1134	sub key_down {	1408	sub key_down {
1135	my ($self, $ev) = @_;	1409	my ($self, $ev) = @_;
1136		1410
1137	my $mod = $ev->key_mod;	1411	my $mod = $ev->{mod};
1138	my $sym = $ev->key_sym;	1412	my $sym = $ev->{sym};
1139
1140	my $uni = $ev->key_unicode;	1413	my $uni = $ev->{unicode};
1141		1414
1142	my $text = $self->get_text;	1415	my $text = $self->get_text;
1143		1416
1144	if ($sym == SDLK_BACKSPACE) {	1417	if ($sym == 8) {
1145	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	1418	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1146	} elsif ($sym == SDLK_DELETE) {	1419	} elsif ($sym == 127) {
1147	substr $text, $self->{cursor}, 1, "";	1420	substr $text, $self->{cursor}, 1, "";
1148	} elsif ($sym == SDLK_LEFT) {	1421	} elsif ($sym == CFClient::SDLK_LEFT) {
1149	--$self->{cursor} if $self->{cursor};	1422	--$self->{cursor} if $self->{cursor};
1150	} elsif ($sym == SDLK_RIGHT) {	1423	} elsif ($sym == CFClient::SDLK_RIGHT) {
1151	++$self->{cursor} if $self->{cursor} < length $self->{text};	1424	++$self->{cursor} if $self->{cursor} < length $self->{text};
1152	} elsif ($sym == SDLK_HOME) {	1425	} elsif ($sym == CFClient::SDLK_HOME) {
1153	$self->{cursor} = 0;	1426	$self->{cursor} = 0;
1154	} elsif ($sym == SDLK_END) {	1427	} elsif ($sym == CFClient::SDLK_END) {
1155	$self->{cursor} = length $text;	1428	$self->{cursor} = length $text;
1156	} elsif ($sym == SDLK_ESCAPE) {	1429	} elsif ($sym == 27) {
1157	$self->emit ('escape');	1430	$self->emit ('escape');
1158	} elsif ($uni) {	1431	} elsif ($uni) {
1159	substr $text, $self->{cursor}++, 0, chr $uni;	1432	substr $text, $self->{cursor}++, 0, chr $uni;
1160	}	1433	}
1161		1434
…		…
1236		1509
1237	package CFClient::UI::Entry;	1510	package CFClient::UI::Entry;
1238		1511
1239	our @ISA = CFClient::UI::EntryBase::;	1512	our @ISA = CFClient::UI::EntryBase::;
1240		1513
1241	use SDL;	1514	use CFClient::OpenGL;
1242	use SDL::OpenGL;
1243		1515
1244	sub key_down {	1516	sub key_down {
1245	my ($self, $ev) = @_;	1517	my ($self, $ev) = @_;
1246		1518
1247	my $sym = $ev->key_sym;	1519	my $sym = $ev->{sym};
1248		1520
1249	if ($sym == SDLK_RETURN) {	1521	if ($sym == 13) {
		1522	unshift @{$self->{history}},
		1523	my $txt = $self->get_text;
		1524	$self->{history_pointer} = -1;
		1525	$self->{history_saveback} = '';
1250	$self->emit (activate => $self->get_text);	1526	$self->emit (activate => $txt);
1251	$self->update;	1527	$self->update;
		1528
		1529	} elsif ($sym == CFClient::SDLK_UP) {
		1530	if ($self->{history_pointer} < 0) {
		1531	$self->{history_saveback} = $self->get_text;
		1532	}
		1533	if (@{$self->{history} || []} > 0) {
		1534	$self->{history_pointer}++;
		1535	if ($self->{history_pointer} >= @{$self->{history} || []}) {
		1536	$self->{history_pointer} = @{$self->{history} || []} - 1;
		1537	}
		1538	$self->set_text ($self->{history}->[$self->{history_pointer}]);
		1539	}
		1540
		1541	} elsif ($sym == CFClient::SDLK_DOWN) {
		1542	$self->{history_pointer}--;
		1543	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
		1544
		1545	if ($self->{history_pointer} >= 0) {
		1546	$self->set_text ($self->{history}->[$self->{history_pointer}]);
		1547	} else {
		1548	$self->set_text ($self->{history_saveback});
		1549	}
1252		1550
1253	} else {	1551	} else {
1254	$self->SUPER::key_down ($ev);	1552	$self->SUPER::key_down ($ev);
1255	}	1553	}
1256		1554
…		…
1260		1558
1261	package CFClient::UI::Button;	1559	package CFClient::UI::Button;
1262		1560
1263	our @ISA = CFClient::UI::Label::;	1561	our @ISA = CFClient::UI::Label::;
1264		1562
1265	use SDL;	1563	use CFClient::OpenGL;
1266	use SDL::OpenGL;
1267		1564
1268	my @tex =	1565	my @tex =
1269	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1566	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1270	qw(b1_button_active.png);	1567	qw(b1_button_active.png);
1271		1568
1272	sub new {	1569	sub new {
1273	my $class = shift;	1570	my $class = shift;
1274		1571
1275	$class->SUPER::new (	1572	$class->SUPER::new (
1276	padding => 4,	1573	padding => 4,
1277	fg => [1, 1, 1],	1574	fg => [1, 1, 1],
1278	bg => [1, 1, 1, 0.2],	1575	bg => [1, 1, 1, 0.2],
1279	active_fg => [0, 0, 1],	1576	active_fg => [0, 0, 1],
1280	can_hover => 1,	1577	can_hover => 1,
		1578	align => 0,
		1579	valign => 0,
		1580	can_events => 1,
1281	@_	1581	@_
1282	)	1582	)
1283	}	1583	}
1284		1584
1285	sub button_up {	1585	sub button_up {
…		…
1319	package CFClient::UI::CheckBox;	1619	package CFClient::UI::CheckBox;
1320		1620
1321	our @ISA = CFClient::UI::DrawBG::;	1621	our @ISA = CFClient::UI::DrawBG::;
1322		1622
1323	my @tex =	1623	my @tex =
1324	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1624	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1325	qw(c1_checkbox_bg.png c1_checkbox_active.png);	1625	qw(c1_checkbox_bg.png c1_checkbox_active.png);
1326		1626
1327	use SDL;	1627	use CFClient::OpenGL;
1328	use SDL::OpenGL;
1329		1628
1330	sub new {	1629	sub new {
1331	my $class = shift;	1630	my $class = shift;
1332		1631
1333	$class->SUPER::new (	1632	$class->SUPER::new (
…		…
1344	my ($self) = @_;	1643	my ($self) = @_;
1345		1644
1346	($self->{padding} * 2 + 6) x 2	1645	($self->{padding} * 2 + 6) x 2
1347	}	1646	}
1348		1647
1349	sub size_allocate {
1350	my ($self, $x, $y, $w, $h) = @_;
1351
1352	$self->_size_allocate ($x, $y, $w, $h);
1353	}
1354
1355	sub button_down {	1648	sub button_down {
1356	my ($self, $ev, $x, $y) = @_;	1649	my ($self, $ev, $x, $y) = @_;
1357		1650
1358	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1651	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1359	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1652	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
…		…
1385	glDisable GL_BLEND;	1678	glDisable GL_BLEND;
1386	}	1679	}
1387		1680
1388	#############################################################################	1681	#############################################################################
1389		1682
1390	package CFClient::UI::VGauge;	1683	package CFClient::UI::Image;
1391		1684
1392	our @ISA = CFClient::UI::Base::;	1685	our @ISA = CFClient::UI::Base::;
1393		1686
1394	use SDL::OpenGL;	1687	use CFClient::OpenGL;
		1688	use Carp qw/confess/;
1395		1689
1396	my %tex = (	1690	our %loaded_images;
1397	food => [
1398	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1399	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1400	],
1401	grace => [
1402	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1403	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/
1404	],
1405	hp => [
1406	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1407	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1408	],
1409	mana => [
1410	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1411	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/
1412	],
1413	);
1414		1691
1415	# eg. VGauge->new (gauge => 'food'), default gauge: food
1416	sub new {	1692	sub new {
1417	my $class = shift;	1693	my $class = shift;
1418		1694
1419	my $self = $class->SUPER::new (gauge => 'food', @_);	1695	my $self = $class->SUPER::new (can_events => 0, @_);
		1696
		1697	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";
		1698
		1699	$loaded_images{$self->{image}} ||=
		1700	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
		1701
		1702	my $tex = $self->{tex} = $loaded_images{$self->{image}};
		1703
		1704	Scalar::Util::weaken $loaded_images{$self->{image}};
		1705
		1706	$self->{aspect} = $tex->{w} / $tex->{h};
1420		1707
1421	$self	1708	$self
1422	}	1709	}
1423		1710
1424	sub size_request {	1711	sub size_request {
1425	my ($self) = @_;	1712	my ($self) = @_;
1426		1713
1427	($self->{w}, $self->{h})	1714	($self->{tex}->{w}, $self->{tex}->{h})
1428	}
1429
1430	sub set_max {
1431	my ($self, $max) = @_;
1432	$self->{max_val} = $max;
1433	}
1434
1435	sub set_value {
1436	my ($self, $val, $max) = @_;
1437
1438	$self->set_max ($max)
1439	if defined $max;
1440
1441	$max = $self->{max_val};
1442	$self->{val} = $val;
1443
1444	$self->update;
1445	}	1715	}
1446		1716
1447	sub _draw {	1717	sub _draw {
1448	my ($self) = @_;	1718	my ($self) = @_;
1449		1719
1450	my $tex = $tex{$self->{gauge}};	1720	my $tex = $self->{tex};
1451		1721
1452	my ($w, $h) = ($self->{w}, $self->{h});	1722	my ($w, $h) = ($self->{w}, $self->{h});
1453		1723
1454	my $ycut = $self->{val} / ($self->{max_val} || 1);	1724	if ($self->{rot90}) {
1455	$ycut = 1 if $self->{val} > $self->{max_val};	1725	glRotate 90, 0, 0, 1;
		1726	glTranslate 0, -$self->{w}, 0;
1456		1727
1457	my $t1 = $tex->[0];	1728	($w, $h) = ($h, $w);
1458	my $t2 = $tex->[1];	1729	}
1459		1730
1460	glEnable GL_BLEND;	1731	glEnable GL_BLEND;
1461	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1732	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1462	glEnable GL_TEXTURE_2D;	1733	glEnable GL_TEXTURE_2D;
1463	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1734	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1464		1735
1465	my $h1 = $self->{h} - $ycut * $self->{h};	1736	$tex->draw_quad (0, 0, $w, $h);
1466	my $h2 = $ycut * $self->{h};
1467
1468	my $yp = 0;
1469
1470	glBindTexture (GL_TEXTURE_2D, $t1->{name});
1471	glBegin (GL_QUADS);
1472	glTexCoord (0, 0); glVertex (0 , $yp);
1473	glTexCoord (0, (1 - $ycut)); glVertex (0 , $yp + $h1);
1474	glTexCoord (1, (1 - $ycut)); glVertex (0 + $w, $yp + $h1);
1475	glTexCoord (1, 0); glVertex (0 + $w, $yp);
1476	glEnd ();
1477
1478	$yp += $h1;
1479
1480	glBindTexture (GL_TEXTURE_2D, $t2->{name});
1481	glBegin (GL_QUADS);
1482	glTexCoord (0, (1 - $ycut)); glVertex (0 , $yp);
1483	glTexCoord (0, 1); glVertex (0 , $yp + $h2);
1484	glTexCoord (1, 1); glVertex (0 + $w, $yp + $h2);
1485	glTexCoord (1, (1 - $ycut)); glVertex (0 + $w, $yp);
1486	glEnd ();
1487		1737
1488	glDisable GL_BLEND;	1738	glDisable GL_BLEND;
1489	glDisable GL_TEXTURE_2D;	1739	glDisable GL_TEXTURE_2D;
1490	}	1740	}
1491		1741
1492	#############################################################################	1742	#############################################################################
1493		1743
		1744	package CFClient::UI::VGauge;
		1745
		1746	our @ISA = CFClient::UI::Base::;
		1747
		1748	use List::Util qw(min max);
		1749
		1750	use CFClient::OpenGL;
		1751
		1752	my %tex = (
		1753	food => [
		1754	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1755	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
		1756	],
		1757	grace => [
		1758	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1759	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
		1760	],
		1761	hp => [
		1762	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1763	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
		1764	],
		1765	mana => [
		1766	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1767	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
		1768	],
		1769	);
		1770
		1771	# eg. VGauge->new (gauge => 'food'), default gauge: food
		1772	sub new {
		1773	my $class = shift;
		1774
		1775	my $self = $class->SUPER::new (
		1776	type => 'food',
		1777	@_
		1778	);
		1779
		1780	$self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
		1781
		1782	$self
		1783	}
		1784
		1785	sub size_request {
		1786	my ($self) = @_;
		1787
		1788	#my $tex = $tex{$self->{type}}[0];
		1789	#@$tex{qw(w h)}
		1790	(0, 0)
		1791	}
		1792
		1793	sub set_max {
		1794	my ($self, $max) = @_;
		1795
		1796	return if $self->{max_val} == $max;
		1797
		1798	$self->{max_val} = $max;
		1799	$self->update;
		1800	}
		1801
		1802	sub set_value {
		1803	my ($self, $val, $max) = @_;
		1804
		1805	$self->set_max ($max)
		1806	if defined $max;
		1807
		1808	return if $self->{val} == $val;
		1809
		1810	$self->{val} = $val;
		1811	$self->update;
		1812	}
		1813
		1814	sub _draw {
		1815	my ($self) = @_;
		1816
		1817	my $tex = $tex{$self->{type}};
		1818	my ($t1, $t2, $t3) = @$tex;
		1819
		1820	my ($w, $h) = ($self->{w}, $self->{h});
		1821
		1822	if ($self->{vertical}) {
		1823	glRotate 90, 0, 0, 1;
		1824	glTranslate 0, -$self->{w}, 0;
		1825
		1826	($w, $h) = ($h, $w);
		1827	}
		1828
		1829	my $ycut = $self->{val} / ($self->{max_val} || 1);
		1830
		1831	my $ycut1 = max 0, min 1, $ycut;
		1832	my $ycut2 = max 0, min 1, $ycut - 1;
		1833
		1834	my $h1 = $self->{h} * (1 - $ycut1);
		1835	my $h2 = $self->{h} * (1 - $ycut2);
		1836
		1837	glEnable GL_BLEND;
		1838	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1839	glEnable GL_TEXTURE_2D;
		1840	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1841
		1842	glBindTexture GL_TEXTURE_2D, $t1->{name};
		1843	glBegin GL_QUADS;
		1844	glTexCoord 0 , 0; glVertex 0 , 0;
		1845	glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
		1846	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
		1847	glTexCoord $t1->{s}, 0; glVertex $w, 0;
		1848	glEnd;
		1849
		1850	my $ycut1 = List::Util::min 1, $ycut;
		1851	glBindTexture GL_TEXTURE_2D, $t2->{name};
		1852	glBegin GL_QUADS;
		1853	glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
		1854	glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1855	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
		1856	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
		1857	glEnd;
		1858
		1859	if ($t3) {
		1860	glBindTexture GL_TEXTURE_2D, $t3->{name};
		1861	glBegin GL_QUADS;
		1862	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1863	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
		1864	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
		1865	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
		1866	glEnd;
		1867	}
		1868
		1869	glDisable GL_BLEND;
		1870	glDisable GL_TEXTURE_2D;
		1871	}
		1872
		1873	#############################################################################
		1874
		1875	package CFClient::UI::Gauge;
		1876
		1877	our @ISA = CFClient::UI::VBox::;
		1878
		1879	sub new {
		1880	my ($class, %arg) = @_;
		1881
		1882	my $self = $class->SUPER::new (
		1883	tooltip => $arg{type},
		1884	can_hover => 1,
		1885	can_events => 1,
		1886	%arg,
		1887	);
		1888
		1889	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
		1890	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
		1891	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
		1892
		1893	$self
		1894	}
		1895
		1896	sub set_fontsize {
		1897	my ($self, $fsize) = @_;
		1898
		1899	$self->{value}->set_fontsize ($fsize);
		1900	$self->{max} ->set_fontsize ($fsize);
		1901	}
		1902
		1903	sub set_max {
		1904	my ($self, $max) = @_;
		1905
		1906	$self->{gauge}->set_max ($max);
		1907	$self->{max}->set_text ($max);
		1908	}
		1909
		1910	sub set_value {
		1911	my ($self, $val, $max) = @_;
		1912
		1913	$self->set_max ($max)
		1914	if defined $max;
		1915
		1916	$self->{gauge}->set_value ($val, $max);
		1917	$self->{value}->set_text ($val);
		1918	}
		1919
		1920	#############################################################################
		1921
1494	package CFClient::UI::Slider;	1922	package CFClient::UI::Slider;
1495		1923
1496	use strict;	1924	use strict;
1497		1925
1498	use SDL::OpenGL;	1926	use CFClient::OpenGL;
1499		1927
1500	our @ISA = CFClient::UI::DrawBG::;	1928	our @ISA = CFClient::UI::DrawBG::;
1501		1929
1502	my @tex =	1930	my @tex =
1503	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1931	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
…		…
1513	# TODO: calculations are off	1941	# TODO: calculations are off
1514	my $self = $class->SUPER::new (	1942	my $self = $class->SUPER::new (
1515	fg => [1, 1, 1],	1943	fg => [1, 1, 1],
1516	active_fg => [0, 0, 0],	1944	active_fg => [0, 0, 0],
1517	range => [0, 0, 100, 10],	1945	range => [0, 0, 100, 10],
1518	req_w => 40,	1946	req_w => 20,
1519	req_h => 13,	1947	req_h => 20,
1520	vertical => 0,	1948	vertical => 0,
1521	can_hover => 1,	1949	can_hover => 1,
1522	inner_pad => 5,	1950	inner_pad => 5,
1523	@_	1951	@_
1524	);	1952	);
…		…
1628		2056
1629	package CFClient::UI::TextView;	2057	package CFClient::UI::TextView;
1630		2058
1631	our @ISA = CFClient::UI::HBox::;	2059	our @ISA = CFClient::UI::HBox::;
1632		2060
1633	use SDL::OpenGL;	2061	use CFClient::OpenGL;
1634		2062
1635	sub new {	2063	sub new {
1636	my $class = shift;	2064	my $class = shift;
1637		2065
1638	my $self = $class->SUPER::new (	2066	my $self = $class->SUPER::new (
1639	req_w => $::WIDTH / 6,	2067	fontsize => 1,
1640	req_h => $::HEIGHT / 6,	2068	can_events => 0,
1641	fontsize => $::FONTSIZE,	2069	#font => default_font
1642	@_,	2070	@_,
1643		2071
1644	layout => (new CFClient::Layout),	2072	layout => (new CFClient::Layout),
1645	par => [],	2073	par => [],
1646	height => 0,	2074	height => 0,
1647	children => [	2075	children => [
1648	(new CFClient::UI::Empty expand => 1),	2076	(new CFClient::UI::Empty expand => 1),
1649	(new CFClient::UI::Slider vertical => 1),	2077	(new CFClient::UI::Slider vertical => 1),
1650	],	2078	],
1651	);	2079	);
1652		2080
…		…
1667	sub text_height {	2095	sub text_height {
1668	my ($self, $text) = @_;	2096	my ($self, $text) = @_;
1669		2097
1670	my $layout = $self->{layout};	2098	my $layout = $self->{layout};
1671		2099
1672	$layout->set_height ($self->{fontsize});	2100	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
1673	$layout->set_width ($self->{w});	2101	$layout->set_width ($self->{w});
1674	$layout->set_text ($text);	2102	$layout->set_text ($text);
1675		2103
1676	($layout->size)[1]	2104	($layout->size)[1]
1677	}	2105	}
…		…
1681		2109
1682	$self->{need_reflow}++;	2110	$self->{need_reflow}++;
1683	$self->update;	2111	$self->update;
1684	}	2112	}
1685		2113
1686	sub size_request {
1687	my ($self) = @_;
1688
1689	($self->{req_w}, $self->{req_h})
1690	}
1691
1692	sub size_allocate {	2114	sub size_allocate {
1693	my ($self, $x, $y, $w, $h) = @_;	2115	my ($self, $w, $h) = @_;
1694		2116
1695	$self->SUPER::size_allocate ($x, $y, $w, $h);	2117	$self->SUPER::size_allocate ($w, $h);
1696		2118
		2119	$self->{layout}->set_font ($self->{font}) if $self->{font};
1697	$self->{layout}->set_height ($self->{fontsize});	2120	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1698	$self->{layout}->set_width ($self->{w});	2121	$self->{layout}->set_width ($self->{children}[0]{w});
1699		2122
1700	$self->reflow;	2123	$self->reflow;
1701	}	2124	}
1702		2125
1703	sub add_paragraph {	2126	sub add_paragraph {
…		…
1754		2177
1755	my $y = 0;	2178	my $y = 0;
1756		2179
1757	my $layout = $self->{layout};	2180	my $layout = $self->{layout};
1758		2181
		2182	$layout->set_font ($self->{font}) if $self->{font};
		2183
1759	for my $par (@{$self->{par}}) {	2184	for my $par (@{$self->{par}}) {
1760	my $h = $par->[0];	2185	my $h = $par->[0];
1761		2186
1762	if ($y0 < $y + $h && $y < $y1) {	2187	if ($y0 < $y + $h && $y < $y1) {
1763	$layout->set_text ($par->[2]);	2188	$layout->set_text ($par->[2]);
…		…
1780	my ($self) = @_;	2205	my ($self) = @_;
1781		2206
1782	if ($self->{texture}) {	2207	if ($self->{texture}) {
1783	glEnable GL_TEXTURE_2D;	2208	glEnable GL_TEXTURE_2D;
1784	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2209	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2210	glColor 1, 1, 1, 1;
1785	$self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h});	2211	$self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h});
1786	glDisable GL_TEXTURE_2D;	2212	glDisable GL_TEXTURE_2D;
1787	}	2213	}
1788		2214
1789	$self->{children}[1]->draw;	2215	$self->{children}[1]->draw;
1790		2216
1791	}	2217	}
1792		2218
1793	#############################################################################	2219	#############################################################################
1794		2220
1795	package CFClient::UI::MapWidget;
1796
1797	use strict;
1798
1799	use List::Util qw(min max);
1800
1801	use SDL;
1802	use SDL::OpenGL;
1803
1804	our @ISA = CFClient::UI::Base::;
1805
1806	sub new {
1807	my $class = shift;
1808
1809	$class->SUPER::new (
1810	z => -1,
1811	can_focus => 1,
1812	list => (glGenLists 1),
1813	@_
1814	)
1815	}
1816
1817	sub key_down {
1818	print "MAPKEYDOWN\n";
1819	}
1820
1821	sub key_up {
1822	}
1823
1824	sub button_down {
1825	my ($self, $ev, $x, $y) = @_;
1826
1827	$self->focus_in;
1828
1829	if ($ev->button == 2) {
1830	my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1831	my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1832
1833	$self->{motion} = sub {
1834	my ($ev, $x, $y) = @_;
1835
1836	($x, $y) = ($ev->motion_x, $ev->motion_y);
1837
1838	$::CFG->{map_shift_x} = $bw + $x - $ox;
1839	$::CFG->{map_shift_y} = $bh + $y - $oy;
1840
1841	$self->update;
1842	};
1843	}
1844	}
1845
1846	sub button_up {
1847	my ($self, $ev, $x, $y) = @_;
1848
1849	delete $self->{motion};
1850	}
1851
1852	sub mouse_motion {
1853	my ($self, $ev, $x, $y) = @_;
1854
1855	$self->{motion}->($ev, $x, $y) if $self->{motion};
1856	}
1857
1858	sub size_request {
1859	(
1860	1 + 32 * int $::WIDTH / 32,
1861	1 + 32 * int $::HEIGHT / 32,
1862	)
1863	}
1864
1865	sub update {
1866	my ($self) = @_;
1867
1868	$self->{need_update} = 1;
1869	$self->SUPER::update;
1870	}
1871
1872	sub draw {
1873	my ($self) = @_;
1874
1875	if (delete $self->{need_update}) {
1876	glNewList $self->{list}, GL_COMPILE;
1877
1878	if ($::MAP) {
1879	my $sw = int $::WIDTH / 32;
1880	my $sh = int $::HEIGHT / 32;
1881
1882	my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1883	my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1884
1885	glTranslate $sx0 - 32, $sy0 - 32, 0;
1886
1887	my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1888
1889	if ($::CFG->{fow_enable}) {
1890	if ($::CFG->{fow_smooth}) { # smooth fog of war
1891	glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER;
1892	glConvolutionFilter2D
1893	GL_CONVOLUTION_2D,
1894	GL_ALPHA,
1895	3, 3,
1896	GL_ALPHA, GL_FLOAT,
1897	pack "f*",
1898	0.1, 0.1, 0.1,
1899	0.1, 0.2, 0.1,
1900	0.1, 0.1, 0.1,
1901	;
1902	glEnable GL_CONVOLUTION_2D;
1903	}
1904
1905	$self->{fow_texture} = new CFClient::Texture
1906	w => $w,
1907	h => $h,
1908	data => $data,
1909	internalformat => GL_ALPHA,
1910	format => GL_ALPHA;
1911
1912	glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1913
1914	glEnable GL_BLEND;
1915	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1916	glEnable GL_TEXTURE_2D;
1917	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1918
1919	glColor +($::CFG->{fow_intensity}) x 3, 1;
1920	$self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32);
1921
1922	glDisable GL_TEXTURE_2D;
1923	glDisable GL_BLEND;
1924	}
1925
1926	# HACK BEGIN
1927	{
1928	glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1929	my ($w, $h) = (250, 250);
1930
1931	glEnable GL_BLEND;
1932	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1933	glEnable GL_TEXTURE_2D;
1934	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1935
1936	$self->{mapmap_texture} =
1937	new CFClient::Texture
1938	w => $w,
1939	h => $h,
1940	data => $::MAP->mapmap ($w, $h),
1941	type => GL_UNSIGNED_INT_8_8_8_8_REV;
1942
1943	$self->{mapmap_texture}->draw_quad (100, 100);
1944
1945	glDisable GL_TEXTURE_2D;
1946	glDisable GL_BLEND;
1947	}
1948	# HACK END
1949	}
1950
1951	glEndList;
1952	}
1953
1954	glPushMatrix;
1955	glCallList $self->{list};
1956	glPopMatrix;
1957
1958	if ($FOCUS != $self) {
1959	glColor 64/255, 64/255, 64/255;
1960	glLogicOp GL_AND;
1961	glEnable GL_COLOR_LOGIC_OP;
1962	glBegin GL_QUADS;
1963	glVertex 0, 0;
1964	glVertex 0, $::HEIGHT;
1965	glVertex $::WIDTH, $::HEIGHT;
1966	glVertex $::WIDTH, 0;
1967	glEnd;
1968	glDisable GL_COLOR_LOGIC_OP;
1969	}
1970	}
1971
1972	my %DIR = (
1973	SDLK_KP8, [1, "north"],
1974	SDLK_KP9, [2, "northeast"],
1975	SDLK_KP6, [3, "east"],
1976	SDLK_KP3, [4, "southeast"],
1977	SDLK_KP2, [5, "south"],
1978	SDLK_KP1, [6, "southwest"],
1979	SDLK_KP4, [7, "west"],
1980	SDLK_KP7, [8, "northwest"],
1981
1982	SDLK_UP, [1, "north"],
1983	SDLK_RIGHT, [3, "east"],
1984	SDLK_DOWN, [5, "south"],
1985	SDLK_LEFT, [7, "west"],
1986	);
1987
1988	sub key_down {
1989	my ($self, $ev) = @_;
1990
1991	my $mod = $ev->key_mod;
1992	my $sym = $ev->key_sym;
1993
1994	if ($sym == SDLK_KP5) {
1995	$::CONN->user_send ("stay fire");
1996	} elsif ($sym == SDLK_a) {
1997	$::CONN->user_send ("apply");
1998	} elsif ($sym == SDLK_QUOTE) {
1999	$self->emit ('activate_console');
2000	} elsif ($sym == SDLK_SLASH) {
2001	$self->emit ('activate_console' => '/');
2002	} elsif (exists $DIR{$sym}) {
2003	if ($mod & KMOD_SHIFT) {
2004	$self->{shft}++;
2005	$::CONN->user_send ("fire $DIR{$sym}[0]");
2006	} elsif ($mod & KMOD_CTRL) {
2007	$self->{ctrl}++;
2008	$::CONN->user_send ("run $DIR{$sym}[0]");
2009	} else {
2010	$::CONN->user_send ("$DIR{$sym}[1]");
2011	}
2012	}
2013	}
2014
2015	sub key_up {
2016	my ($self, $ev) = @_;
2017
2018	my $mod = $ev->key_mod;
2019	my $sym = $ev->key_sym;
2020
2021	if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
2022	$::CONN->user_send ("fire_stop");
2023	}
2024	if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
2025	$::CONN->user_send ("run_stop");
2026	}
2027	}
2028
2029	#############################################################################
2030
2031	package CFClient::UI::Animator;	2221	package CFClient::UI::Animator;
2032		2222
2033	use SDL::OpenGL;	2223	use CFClient::OpenGL;
2034		2224
2035	our @ISA = CFClient::UI::Bin::;	2225	our @ISA = CFClient::UI::Bin::;
2036		2226
2037	sub moveto {	2227	sub moveto {
2038	my ($self, $x, $y) = @_;	2228	my ($self, $x, $y) = @_;
…		…
2076		2266
2077	sub new {	2267	sub new {
2078	my $class = shift;	2268	my $class = shift;
2079		2269
2080	my $self = $class->SUPER::new (	2270	my $self = $class->SUPER::new (
2081	state => 0,	2271	state => 0,
2082	connect_activate => \&toggle_flopper,	2272	connect_activate => \&toggle_flopper,
2083	@_	2273	@_
2084	);	2274	);
2085		2275
2086	if ($self->{state}) {	2276	if ($self->{state}) {
…		…
2107	$self->emit (changed => $self->{state});	2297	$self->emit (changed => $self->{state});
2108	}	2298	}
2109		2299
2110	#############################################################################	2300	#############################################################################
2111		2301
		2302	package CFClient::UI::Tooltip;
		2303
		2304	our @ISA = CFClient::UI::Bin::;
		2305
		2306	use CFClient::OpenGL;
		2307
		2308	sub new {
		2309	my $class = shift;
		2310
		2311	$class->SUPER::new (
		2312	@_,
		2313	can_events => 0,
		2314	)
		2315	}
		2316
		2317	sub set_markup {
		2318	my ($self, $text) = @_;
		2319
		2320	$self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
		2321	$self->{label}->set_markup ($text);
		2322	$self->add ($self->{label});
		2323	}
		2324
		2325	sub size_request {
		2326	my ($self) = @_;
		2327
		2328	$self->child->set_max_size ($::WIDTH * 0.3);
		2329
		2330	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
		2331
		2332	($w + 4, $h + 4)
		2333	}
		2334
		2335	sub size_allocate {
		2336	my ($self, $w, $h) = @_;
		2337
		2338	$self->SUPER::size_allocate ($w - 4, $h - 4);
		2339	}
		2340
		2341	sub _draw {
		2342	my ($self) = @_;
		2343
		2344	glPushMatrix;
		2345	glTranslate 0.375, 0.375;
		2346
		2347	my ($w, $h) = @$self{qw(w h)};
		2348
		2349	glColor 1, 0.8, 0.4;
		2350	glBegin GL_QUADS;
		2351	glVertex 0 , 0;
		2352	glVertex 0 , $h;
		2353	glVertex $w, $h;
		2354	glVertex $w, 0;
		2355	glEnd;
		2356
		2357	glColor 0, 0, 0;
		2358	glBegin GL_LINE_LOOP;
		2359	glVertex 0 , 0;
		2360	glVertex 0 , $h;
		2361	glVertex $w, $h;
		2362	glVertex $w, 0;
		2363	glEnd;
		2364
		2365	glPopMatrix;
		2366
		2367	glTranslate 2, 2;
		2368	$self->SUPER::_draw;
		2369	}
		2370
		2371	#############################################################################
		2372
		2373	package CFClient::UI::Face;
		2374
		2375	our @ISA = CFClient::UI::Base::;
		2376
		2377	use CFClient::OpenGL;
		2378
		2379	sub new {
		2380	my $class = shift;
		2381
		2382	$class->SUPER::new (
		2383	aspect => 1,
		2384	@_,
		2385	)
		2386	}
		2387
		2388	sub size_request {
		2389	(32, 8)
		2390	}
		2391
		2392	sub draw {
		2393	my ($self) = @_;
		2394
		2395	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
		2396
		2397	if ($tex) {
		2398	glEnable GL_BLEND;
		2399	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		2400	glEnable GL_TEXTURE_2D;
		2401	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2402	glColor 1, 1, 1, 1;
		2403	$tex->draw_quad (0, 0, $self->{w}, $self->{h});
		2404	glDisable GL_TEXTURE_2D;
		2405	glDisable GL_BLEND;
		2406	}
		2407	}
		2408
		2409	#############################################################################
		2410
2112	package CFClient::UI::Root;	2411	package CFClient::UI::Root;
2113		2412
2114	our @ISA = CFClient::UI::Container::;	2413	our @ISA = CFClient::UI::Container::;
2115		2414
2116	use SDL::OpenGL;	2415	use CFClient::OpenGL;
		2416
		2417	sub check_size {
		2418	my ($self) = @_;
		2419
		2420	$self->configure (0, 0, $::WIDTH, $::HEIGHT);
		2421	}
2117		2422
2118	sub size_request {	2423	sub size_request {
2119	($::WIDTH, $::HEIGHT)	2424	($::WIDTH, $::HEIGHT)
2120	}	2425	}
2121		2426
2122	sub size_allocate {	2427	sub configure {
2123	my ($self, $x, $y, $w, $h) = @_;	2428	my ($self, $x, $y, $w, $h) = @_;
2124		2429
2125	$self->_size_allocate ($x, $y, $w, $h);	2430	$self->SUPER::configure ($x, $y, $w, $h);
2126		2431
2127	$_->size_allocate ($_->{x}, $_->{y}, $_->size_request)
2128	for @{$self->{children}};	2432	for my $child (@{$self->{children}}) {
		2433	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
		2434
		2435	$X = List::Util::max 0, List::Util::min $w - $W, $X;
		2436	$Y = List::Util::max 0, List::Util::min $h - $H, $Y;
		2437	$child->configure ($X, $Y, $W,$H);
		2438	}
2129	}	2439	}
2130		2440
2131	sub _topleft {	2441	sub _topleft {
2132	my ($self, $x, $y) = @_;	2442	my ($self, $x, $y) = @_;
2133		2443
…		…
2135	}	2445	}
2136		2446
2137	sub update {	2447	sub update {
2138	my ($self) = @_;	2448	my ($self) = @_;
2139		2449
2140	$self->size_allocate (0, 0, $::WIDTH, $::HEIGHT);	2450	$self->check_size;
2141	::refresh ();	2451	::refresh ();
2142	}	2452	}
2143		2453
2144	sub add {	2454	sub add {
2145	my ($self, $widget) = @_;	2455	my ($self, $child) = @_;
2146		2456
		2457	# integerize window positions
		2458	$child->{x} = int $child->{x};
		2459	$child->{y} = int $child->{y};
		2460
2147	$self->SUPER::add ($widget);	2461	$self->SUPER::add ($child);
2148
2149	$widget->size_allocate (int $widget->{x}, int $widget->{y}, $widget->size_request);
2150	}	2462	}
2151		2463
2152	sub on_refresh {	2464	sub on_refresh {
2153	my ($self, $id, $cb) = @_;	2465	my ($self, $id, $cb) = @_;
2154		2466
…		…
2178	#############################################################################	2490	#############################################################################
2179		2491
2180	package CFClient::UI;	2492	package CFClient::UI;
2181		2493
2182	$ROOT = new CFClient::UI::Root;	2494	$ROOT = new CFClient::UI::Root;
		2495	$TOOLTIP = new CFClient::UI::Tooltip;
2183		2496
2184	1	2497	1
2185		2498

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