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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.137 by root, Wed Apr 19 21:38:05 2006 UTC vs.
Revision 1.188 by root, Mon May 8 21:16:09 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->{x}, $ev->{y});	63	my ($x, $y) = ($ev->{x}, $ev->{y});
…		…
28	if (!$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;
		70
		71	check_tooltip;
33	}	72	}
34		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->{x}, $ev->{y});	84	my ($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 ($ev) = @_;
…		…
63	if ($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,
		153	can_events => 1,
101	@_	154	@_
102	}, $class;	155	}, $class;
103		156
104	for (keys %$self) {	157	for (keys %$self) {
105	if (/^connect_(.*)$/) {	158	if (/^connect_(.*)$/) {
…		…
108	}	161	}
109		162
110	$self	163	$self
111	}	164	}
112		165
		166	sub destroy {
		167	my ($self) = @_;
		168
		169	$self->hide;
		170	%$self = ();
		171	}
		172
113	sub show {	173	sub show {
114	my ($self) = @_;	174	my ($self) = @_;
115		175
116	return if $self->{parent};	176	return if $self->{parent};
117		177
…		…
119	}	179	}
120		180
121	sub hide {	181	sub hide {
122	my ($self) = @_;	182	my ($self) = @_;
123		183
124	return unless $self->{parent};	184	undef $GRAB if $GRAB == $self;
		185	undef $HOVER if $HOVER == $self;
125		186
126	$self->{parent}->remove ($self);	187	$self->{parent}->remove ($self)
		188	if $self->{parent};
127	}	189	}
128		190
129	sub move {	191	sub move {
130	my ($self, $x, $y, $z) = @_;	192	my ($self, $x, $y, $z) = @_;
131		193
…		…
134	$self->{z} = $z if defined $z;	196	$self->{z} = $z if defined $z;
135		197
136	$self->update;	198	$self->update;
137	}	199	}
138		200
139	sub needs_redraw {	201	sub set_size {
140	0	202	my ($self, $w, $h) = @_;
		203
		204	$self->{user_w} = $w;
		205	$self->{user_h} = $h;
		206
		207	$self->check_size;
141	}	208	}
142		209
143	sub size_request {	210	sub size_request {
144	require Carp;	211	require Carp;
145	Carp::confess "size_request is abtract";	212	Carp::confess "size_request is abstract";
146	}	213	}
147		214
148	sub configure {	215	sub configure {
149	my ($self, $x, $y, $w, $h) = @_;	216	my ($self, $x, $y, $w, $h) = @_;
150		217
		218	if ($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) {
151	$self->{x} = $x;	231	$self->{x} = $x;
152	$self->{y} = $y;	232	$self->{y} = $y;
		233	$self->update;
		234	}
153		235
154	return unless $self->{w} != $w || $self->{h} != $h;	236	if ($self->{w} != $w || $self->{h} != $h) {
155
156	$self->{w} = $w;	237	$self->{w} = $w;
157	$self->{h} = $h;	238	$self->{h} = $h;
158		239
159	$self->size_allocate ($w, $h);	240	$self->size_allocate ($w, $h);
160	$self->update;	241	$self->update;
		242	$self->emit (size_allocate => $w, $h);
		243	}
161	}	244	}
162		245
163	sub size_allocate {	246	sub size_allocate {
164	# nothing to be done	247	# nothing to be done
		248	}
		249
		250	sub children {
		251	}
		252
		253	# call when resolution changes etc.
		254	sub reconfigure {
		255	my ($self) = @_;
		256
		257	$_->reconfigure
		258	for $self->children;
		259
		260	$self->check_size;
		261	$self->size_allocate ($self->{w}, $self->{h});
		262	$self->update;
		263	}
		264
		265	sub set_max_size {
		266	my ($self, $w, $h) = @_;
		267
		268	delete $self->{max_w}; $self->{max_w} = $w if $w;
		269	delete $self->{max_h}; $self->{max_h} = $h if $h;
165	}	270	}
166		271
167	# return top left coordinates	272	# return top left coordinates
168	sub _topleft {	273	sub _topleft {
169	my ($self, $x, $y) = @_;	274	my ($self, $x, $y) = @_;
		275
		276	$self->{parent}
		277	or Carp::confess "no parent widget in _topleft\n";#d#
170		278
171	$self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});	279	$self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});
172	}	280	}
173		281
174	# translate global coordinates to local coordinate system	282	# translate global coordinates to local coordinate system
…		…
252	glVertex $x + $self->{w}, $y + $self->{h};	360	glVertex $x + $self->{w}, $y + $self->{h};
253	glVertex $x , $y + $self->{h};	361	glVertex $x , $y + $self->{h};
254	glEnd;	362	glEnd;
255	glDisable GL_BLEND;	363	glDisable GL_BLEND;
256	}	364	}
		365
		366	if ($ENV{PCLIENT_DEBUG}) {
		367	glPushMatrix;
		368	glColor 1, 1, 0, 1;
		369	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
		370	glBegin GL_LINE_LOOP;
		371	glVertex 0 , 0;
		372	glVertex $self->{w}, 0;
		373	glVertex $self->{w}, $self->{h};
		374	glVertex 0 , $self->{h};
		375	glEnd;
		376	glPopMatrix;
		377	CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		378	}
257	}	379	}
258		380
259	sub _draw {	381	sub _draw {
260	my ($self) = @_;	382	my ($self) = @_;
261		383
262	warn "no draw defined for $self\n";	384	warn "no draw defined for $self\n";
263	}	385	}
264		386
265	sub find_widget {	387	sub find_widget {
266	my ($self, $x, $y) = @_;	388	my ($self, $x, $y) = @_;
		389
		390	return () unless $self->{can_events};
267		391
268	return $self	392	return $self
269	if $x >= $self->{x} && $x < $self->{x} + $self->{w}	393	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
270	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};	394	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
271		395
…		…
279	}	403	}
280		404
281	sub check_size {	405	sub check_size {
282	my ($self) = @_;	406	my ($self) = @_;
283		407
284	my ($w, $h) = $self->size_request;	408	$self->{parent}
		409	or return 1;
285		410
		411	my ($w, $h) = $self->{user_w} && $self->{user_h}
		412	? @$self{qw(user_w user_h)}
		413	: $self->size_request;
		414
286	if ($w != $self->{req_w} || $h != $self->{req_h}) {	415	if ($w != $self->{req_w} || $h != $self->{req_h}) {
287	$self->{req_w} = $w;	416	$self->{req_w} = $w;
288	$self->{req_h} = $h;	417	$self->{req_h} = $h;
289		418
290	$self->{parent}->check_size	419	$self->{parent}->check_size
291	if $self->{parent};	420	or $self->size_allocate (
		421	(List::Util::max $self->{w}, $w),
		422	(List::Util::max $self->{h}, $h),
		423	);
		424
		425	1
		426	} else {
		427	0
292	}	428	}
293	}	429	}
294		430
295	sub update {	431	sub update {
296	my ($self) = @_;	432	my ($self) = @_;
…		…
306	}	442	}
307		443
308	sub emit {	444	sub emit {
309	my ($self, $signal, @args) = @_;	445	my ($self, $signal, @args) = @_;
310		446
311	for my $cb (@{$self->{signal_cb}{$signal} || []}) {	447	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
312	$cb->($self, @args);
313	}
314	}	448	}
315		449
316	sub DESTROY {	450	sub DESTROY {
317	my ($self) = @_;	451	my ($self) = @_;
318		452
…		…
324	package CFClient::UI::DrawBG;	458	package CFClient::UI::DrawBG;
325		459
326	our @ISA = CFClient::UI::Base::;	460	our @ISA = CFClient::UI::Base::;
327		461
328	use strict;	462	use strict;
329	use SDL::OpenGL;	463	use CFClient::OpenGL;
330		464
331	sub new {	465	sub new {
332	my $class = shift;	466	my $class = shift;
333		467
334	# range [value, low, high, page]	468	# range [value, low, high, page]
…		…
363		497
364	package CFClient::UI::Empty;	498	package CFClient::UI::Empty;
365		499
366	our @ISA = CFClient::UI::Base::;	500	our @ISA = CFClient::UI::Base::;
367		501
		502	sub new {
		503	my ($class, %arg) = @_;
		504	$class->SUPER::new (can_events => 0, %arg);
		505	}
		506
368	sub size_request {	507	sub size_request {
369	(0, 0)	508	(0, 0)
370	}	509	}
371		510
372	sub draw { }	511	sub draw { }
…		…
380	sub new {	519	sub new {
381	my ($class, %arg) = @_;	520	my ($class, %arg) = @_;
382		521
383	my $children = delete $arg{children} || [];	522	my $children = delete $arg{children} || [];
384		523
385	my $self = $class->SUPER::new (children => [], %arg);	524	my $self = $class->SUPER::new (
		525	children => [],
		526	can_events => 0,
		527	%arg,
		528	);
386	$self->add ($_) for @$children;	529	$self->add ($_) for @$children;
387		530
388	$self	531	$self
389	}	532	}
390		533
391	sub add {	534	sub add {
392	my ($self, $child) = @_;	535	my ($self, @widgets) = @_;
393		536
394	$child->set_parent ($self);	537	$_->set_parent ($self)
		538	for @widgets;
395		539
396	use sort 'stable';	540	use sort 'stable';
397		541
398	$self->{children} = [	542	$self->{children} = [
399	sort { $a->{z} <=> $b->{z} }	543	sort { $a->{z} <=> $b->{z} }
400	@{$self->{children}}, $child	544	@{$self->{children}}, @widgets
401	];	545	];
402		546
403	$child->check_size;	547	$_->check_size
		548	for @widgets;
		549
		550	$self->update;
		551	}
		552
		553	sub children {
		554	@{ $_[0]{children} }
404	}	555	}
405		556
406	sub remove {	557	sub remove {
407	my ($self, $child) = @_;	558	my ($self, $child) = @_;
408		559
409	delete $child->{parent};	560	delete $child->{parent};
		561	$child->hide;
410		562
411	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	563	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
412		564
413	$self->check_size;	565	$self->check_size;
		566	$self->update;
		567	}
		568
		569	sub clear {
		570	my ($self) = @_;
		571
		572	my $children = delete $self->{children};
		573	$self->{children} = [];
		574
		575	for (@$children) {
		576	delete $_->{parent};
		577	$_->hide;
		578	}
		579
		580	$self->check_size;
		581	$self->update;
414	}	582	}
415		583
416	sub find_widget {	584	sub find_widget {
417	my ($self, $x, $y) = @_;	585	my ($self, $x, $y) = @_;
418		586
…		…
482		650
483	package CFClient::UI::Window;	651	package CFClient::UI::Window;
484		652
485	our @ISA = CFClient::UI::Bin::;	653	our @ISA = CFClient::UI::Bin::;
486		654
487	use SDL::OpenGL;	655	use CFClient::OpenGL;
488		656
489	sub new {	657	sub new {
490	my ($class, %arg) = @_;	658	my ($class, %arg) = @_;
491		659
492	my $self = $class->SUPER::new (%arg);	660	my $self = $class->SUPER::new (%arg);
493	}	661	}
494		662
495	sub update {	663	sub update {
496	my ($self) = @_;	664	my ($self) = @_;
497		665
498	# we want to do this delayed...	666	$ROOT->on_refresh ($self => sub { $self->render_child });
499	$self->render_chld;
500	$self->SUPER::update;	667	$self->SUPER::update;
501	}
502
503	sub render_chld {
504	my ($self) = @_;
505
506	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
507	glClearColor 0, 0, 0, 1;
508	glClear GL_COLOR_BUFFER_BIT;
509	$self->child->draw;
510	};
511	}	668	}
512		669
513	sub size_allocate {	670	sub size_allocate {
514	my ($self, $w, $h) = @_;	671	my ($self, $w, $h) = @_;
515		672
516	$self->child->configure (0, 0, $w, $h);	673	$self->SUPER::size_allocate ($w, $h);
		674	$self->update;
		675	}
517		676
		677	sub _render {
		678	$_[0]{children}[0]->draw;
		679	}
		680
		681	sub render_child {
		682	my ($self) = @_;
		683
		684	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
		685	glClearColor 0, 0, 0, 0;
		686	glClear GL_COLOR_BUFFER_BIT;
		687
518	$self->render_chld;	688	$self->_render;
		689	# glColorMask 1, 1, 1, 0;
		690	# glEnable GL_BLEND;
		691	# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
		692	# glRasterPos 0, 0;
		693	# glCopyPixels 0, 0, $self->{w}, $self->{h};
		694	# glDisable GL_BLEND;
		695	# glColorMask 1, 1, 1, 1;
		696	};
519	}	697	}
520		698
521	sub _draw {	699	sub _draw {
522	my ($self) = @_;	700	my ($self) = @_;
523		701
524	my ($w, $h) = ($self->w, $self->h);	702	my ($w, $h) = ($self->w, $self->h);
525		703
526	my $tex = $self->{texture}	704	my $tex = $self->{texture}
527	or return;	705	or return;
		706
		707	glEnable GL_BLEND;
		708	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		709	glEnable GL_TEXTURE_2D;
		710	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		711	glColor 0, 0, 0, 1;
		712
		713	$tex->draw_quad (0, 0, $w, $h);
		714
		715	glDisable GL_BLEND;
		716	glDisable GL_TEXTURE_2D;
		717	}
		718
		719	#############################################################################
		720
		721	package CFClient::UI::ViewPort;
		722
		723	our @ISA = CFClient::UI::Window::;
		724
		725	sub size_request {
		726	my ($self) = @_;
		727
		728	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
		729	$self->child->configure (0, 0, @$self{qw(child_w child_h)});
		730
		731	@$self{qw(child_w child_h)}
		732	}
		733
		734	sub size_allocate {
		735	my ($self, $w, $h) = @_;
		736
		737	$self->update;
		738	}
		739
		740	sub set_offset {
		741	my ($self, $x, $y) = @_;
		742
		743	$self->{view_x} = int $x;
		744	$self->{view_y} = int $y;
		745
		746	$self->update;
		747	}
		748
		749	# hmm, this does not work for topleft of $self... but we should not aks for that
		750	sub _topleft {
		751	my ($self, $x, $y) = @_;
		752
		753	$self->SUPER::_topleft ($x - $self->{view_x}, $y - $self->{view_y})
		754	}
		755
		756	sub find_widget {
		757	my ($self, $x, $y) = @_;
		758
		759	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
		760	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
		761	) {
		762	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
		763	} else {
		764	$self->CFClient::UI::Base::find_widget ($x, $y)
		765	}
		766	}
		767
		768	sub _render {
		769	my ($self) = @_;
		770
		771	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
		772
		773	$self->SUPER::_render;
		774	}
		775
		776	#############################################################################
		777
		778	package CFClient::UI::ScrolledWindow;
		779
		780	our @ISA = CFClient::UI::HBox::;
		781
		782	sub new {
		783	my $class = shift;
		784
		785	my $self;
		786
		787	my $slider = new CFClient::UI::Slider
		788	vertical => 1,
		789	range => [0, 0, 1, 0.01], # HACK fix
		790	connect_changed => sub {
		791	$self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));
		792	},
		793	;
		794
		795	$self = $class->SUPER::new (
		796	vp => (new CFClient::UI::ViewPort),
		797	slider => $slider,
		798	@_,
		799	);
		800
		801	$self->{vp}->add ($self->{scrolled});
		802	$self->add ($self->{vp});
		803	$self->add ($self->{slider});
		804
		805	$self
		806	}
		807
		808	#TODO# update range on size_allocate depeneing on child
		809	# update viewport offset on scroll
		810
		811	#############################################################################
		812
		813	package CFClient::UI::Frame;
		814
		815	our @ISA = CFClient::UI::Bin::;
		816
		817	use CFClient::OpenGL;
		818
		819	sub new {
		820	my $class = shift;
		821
		822	my $self = $class->SUPER::new (
		823	bg => [1, 1, 1, 1],
		824	border_bg => [1, 1, 1, 1],
		825	border => 0.8,
		826	@_
		827	);
		828
		829	$self
		830	}
		831
		832	sub _draw {
		833	my ($self) = @_;
		834
		835	my ($w, $h) = ($self->{w}, $self->{h});
528		836
529	glEnable GL_BLEND;	837	glEnable GL_BLEND;
530	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	838	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
531	glEnable GL_TEXTURE_2D;	839	glEnable GL_TEXTURE_2D;
532	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	840	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
533		841
534	$tex->draw_quad (0, 0, $w, $h);	842	# glBegin GL_QUADS;
		843	# glColor 0, 0, 0, 0;
		844	# glVertex 0 , 0;
		845	# glVertex 0 , $h;
		846	# glVertex $w, $h;
		847	# glVertex $w, 0;
		848	# glEnd;
535		849
		850
		851	$self->child->draw;
536	glDisable GL_BLEND;	852	glDisable GL_BLEND;
537	glDisable GL_TEXTURE_2D;	853	glDisable GL_TEXTURE_2D;
538	}	854	}
539		855
540	#############################################################################	856	#############################################################################
541		857
542	package CFClient::UI::ViewPort;
543
544	our @ISA = CFClient::UI::Window::;
545
546	sub new { die }
547
548	sub size_request {
549	my ($self) = @_;
550
551	@$self{qw(child_w child_h)} = $self->child->size_request;
552	$self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
553
554	@$self{qw(child_w child_h)}
555	}
556
557	sub _draw {
558	my ($self) = @_;
559
560	$self->{children}[1]->draw;
561	}
562
563
564	#############################################################################
565
566	package CFClient::UI::Frame;	858	package CFClient::UI::FancyFrame;
567		859
568	our @ISA = CFClient::UI::Bin::;	860	our @ISA = CFClient::UI::Bin::;
569		861
570	use SDL::OpenGL;	862	use CFClient::OpenGL;
571
572	sub size_request {
573	my ($self) = @_;
574	my $chld = $self->child
575	or return (0, 0);
576
577	$chld->move (2, 2);
578
579	map { $_ + 4 } $chld->size_request;
580	}
581
582	sub size_allocate {
583	my ($self, $x, $y, $w, $h) = @_;
584
585	$self->child->configure (2, 2, $w - 4, $h - 4);
586	}
587
588	sub _draw {
589	my ($self) = @_;
590
591	my $chld = $self->child;
592
593	my ($w, $h) = $chld->size_request;
594
595	glBegin GL_QUADS;
596	glColor 0, 0, 0;
597	glVertex 0 , 0;
598	glVertex 0 , $h + 4;
599	glVertex $w + 4 , $h + 4;
600	glVertex $w + 4 , 0;
601	glEnd;
602
603	$chld->draw;
604	}
605
606	#############################################################################
607
608	package CFClient::UI::FancyFrame;
609
610	our @ISA = CFClient::UI::Bin::;
611
612	use SDL::OpenGL;
613		863
614	my @tex =	864	my @tex =
615	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	865	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
616	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	866	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
617		867
618	sub new {	868	sub new {
619	my $class = shift;	869	my $class = shift;
620		870
621	# TODO: user_x, user_y, overwrite moveto?	871	# TODO: user_x, user_y, overwrite moveto?
622		872
623	$class->SUPER::new (	873	my $self = $class->SUPER::new (
624	bg => [1, 1, 1, 1],	874	bg => [1, 1, 1, 1],
625	border_bg => [1, 1, 1, 1],	875	border_bg => [1, 1, 1, 1],
626	border => 0.8,	876	border => 0.6,
		877	can_events => 1,
627	@_	878	@_
628	)	879	);
		880
		881	$self->{title} &&= new CFClient::UI::Label
		882	align => 0,
		883	valign => 1,
		884	text => $self->{title},
		885	fontsize => $self->{border};
		886
		887	$self
629	}	888	}
630		889
631	sub border {	890	sub border {
632	int $_[0]{border} * $::FONTSIZE	891	int $_[0]{border} * $::FONTSIZE
633	}	892	}
634		893
635	sub size_request {	894	sub size_request {
636	my ($self) = @_;	895	my ($self) = @_;
637
638	return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
639		896
640	my ($w, $h) = $self->SUPER::size_request;	897	my ($w, $h) = $self->SUPER::size_request;
641		898
642	(	899	(
643	$w + $self->border * 2,	900	$w + $self->border * 2,
…		…
649	my ($self, $w, $h) = @_;	906	my ($self, $w, $h) = @_;
650		907
651	$h -= List::Util::max 0, $self->border * 2;	908	$h -= List::Util::max 0, $self->border * 2;
652	$w -= List::Util::max 0, $self->border * 2;	909	$w -= List::Util::max 0, $self->border * 2;
653		910
		911	$self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
		912	if $self->{title};
		913
654	$self->child->configure ($self->border, $self->border, $w, $h);	914	$self->child->configure ($self->border, $self->border, $w, $h);
655	}	915	}
656		916
657	sub button_down {	917	sub button_down {
658	my ($self, $ev, $x, $y) = @_;	918	my ($self, $ev, $x, $y) = @_;
659		919
		920	my ($w, $h) = @$self{qw(w h)};
660	my $border = $self->border;	921	my $border = $self->border;
661		922
662	if ($x < $self->{w} && $x >= $self->{w} - $border	923	my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
663	&& $y < $self->{h} && $y >= $self->{h} - $border) {	924	my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
664		925
		926	if ($lr & $td) {
		927	my ($wx, $wy) = ($self->{x}, $self->{y});
665	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	928	my ($ox, $oy) = ($ev->{x}, $ev->{y});
666	my ($bw, $bh) = ($self->{w}, $self->{h});	929	my ($bw, $bh) = ($self->{w}, $self->{h});
		930
		931	my $mx = $x < $border;
		932	my $my = $y < $border;
667		933
668	$self->{motion} = sub {	934	$self->{motion} = sub {
669	my ($ev, $x, $y) = @_;	935	my ($ev, $x, $y) = @_;
670		936
671	($x, $y) = ($ev->motion_x, $ev->motion_y);	937	my $dx = $ev->{x} - $ox;
		938	my $dy = $ev->{y} - $oy;
672		939
673	$self->{user_w} = $bw + $x - $ox;	940	$self->{user_w} = $bw + $dx * ($mx ? -1 : 1);
674	$self->{user_h} = $bh + $y - $oy;	941	$self->{user_h} = $bh + $dy * ($my ? -1 : 1);
		942	$self->move ($wx + $dx * $mx, $wy + $dy * $my);
675	$self->check_size;	943	$self->check_size;
676	};	944	};
677		945
678	} elsif ($x >= 0 && $x < $self->{w}	946	} elsif ($lr ^ $td) {
679	&& $y >= 0 && $y < $border) {
680
681	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	947	my ($ox, $oy) = ($ev->{x}, $ev->{y});
682	my ($bx, $by) = ($self->{x}, $self->{y});	948	my ($bx, $by) = ($self->{x}, $self->{y});
683		949
684	$self->{motion} = sub {	950	$self->{motion} = sub {
685	my ($ev, $x, $y) = @_;	951	my ($ev, $x, $y) = @_;
686		952
687	($x, $y) = ($ev->motion_x, $ev->motion_y);	953	($x, $y) = ($ev->{x}, $ev->{y});
688		954
689	$self->move ($bx + $x - $ox, $by + $y - $oy);	955	$self->move ($bx + $x - $ox, $by + $y - $oy);
690	$self->update;	956	$self->update;
691	};	957	};
692	}	958	}
…		…
721	$tex[1]->draw_quad (0, 0, $w, $border);	987	$tex[1]->draw_quad (0, 0, $w, $border);
722	$tex[3]->draw_quad (0, $border, $border, $ch);	988	$tex[3]->draw_quad (0, $border, $border, $ch);
723	$tex[2]->draw_quad ($w - $border, $border, $border, $ch);	989	$tex[2]->draw_quad ($w - $border, $border, $border, $ch);
724	$tex[4]->draw_quad (0, $h - $border, $w, $border);	990	$tex[4]->draw_quad (0, $h - $border, $w, $border);
725		991
		992	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
726	my $bg = $tex[0];	993	my $bg = $tex[0];
727		994
728	# TODO: repeat texture not scale	995	# TODO: repeat texture not scale
729	my $rep_x = $cw / $bg->{w};	996	my $rep_x = $cw / $bg->{w};
730	my $rep_y = $ch / $bg->{h};	997	my $rep_y = $ch / $bg->{h};
731		998
732	glColor @{ $self->{bg} };	999	glColor @{ $self->{bg} };
733		1000
734	$bg->{s} = $rep_x;	1001	$bg->{s} = $rep_x;
735	$bg->{t} = $rep_y;	1002	$bg->{t} = $rep_y;
736	$bg->{wrap_mode} = 1;	1003	$bg->{wrap_mode} = 1;
737	$bg->draw_quad ($border, $border, $cw, $ch);	1004	$bg->draw_quad ($border, $border, $cw, $ch);
738		1005
739	glDisable GL_TEXTURE_2D;	1006	glDisable GL_TEXTURE_2D;
740	glDisable GL_BLEND;	1007	glDisable GL_BLEND;
		1008	}
		1009
		1010	$self->{title}->draw if $self->{title};
741		1011
742	$self->child->draw;	1012	$self->child->draw;
743	}	1013	}
744		1014
745	#############################################################################	1015	#############################################################################
…		…
748		1018
749	our @ISA = CFClient::UI::Base::;	1019	our @ISA = CFClient::UI::Base::;
750		1020
751	use List::Util qw(max sum);	1021	use List::Util qw(max sum);
752		1022
753	use SDL::OpenGL;	1023	use CFClient::OpenGL;
754		1024
755	sub new {	1025	sub new {
756	my $class = shift;	1026	my $class = shift;
757		1027
758	$class->SUPER::new (	1028	$class->SUPER::new (
…		…
768	$self->{children}[$y][$x] = $child;	1038	$self->{children}[$y][$x] = $child;
769		1039
770	$child->check_size;	1040	$child->check_size;
771	}	1041	}
772		1042
		1043	sub children {
		1044	grep $_, map @$_, grep $_, @{ $_[0]{children} }
		1045	}
		1046
773	# TODO: move to container class maybe? send childs a signal on removal?	1047	# TODO: move to container class maybe? send childs a signal on removal?
774	sub clear {	1048	sub clear {
775	my ($self) = @_;	1049	my ($self) = @_;
776		1050
		1051	my @children = $self->children;
777	delete $self->{children};	1052	delete $self->{children};
		1053
		1054	for (@children) {
		1055	delete $_->{parent};
		1056	$_->hide;
		1057	}
		1058
778	$self->update;	1059	$self->update;
779	}	1060	}
780		1061
781	sub get_wh {	1062	sub get_wh {
782	my ($self) = @_;	1063	my ($self) = @_;
…		…
788	or next;	1069	or next;
789		1070
790	for my $x (0 .. $#$row) {	1071	for my $x (0 .. $#$row) {
791	my $widget = $row->[$x]	1072	my $widget = $row->[$x]
792	or next;	1073	or next;
793	my ($w, $h) = $widget->size_request;	1074	my ($w, $h) = @$widget{qw(req_w req_h)};
794		1075
795	$w[$x] = max $w[$x], $w;	1076	$w[$x] = max $w[$x], $w;
796	$h[$y] = max $h[$y], $h;	1077	$h[$y] = max $h[$y], $h;
797	}	1078	}
798	}	1079	}
…		…
903		1184
904	($h, $w) = ($w, $h);	1185	($h, $w) = ($w, $h);
905		1186
906	my $children = $self->{children};	1187	my $children = $self->{children};
907		1188
908	my @h = map +($_->size_request)[0], @$children;	1189	my @h = map $_->{req_w}, @$children;
909		1190
910	my $req_h = List::Util::sum @h;	1191	my $req_h = List::Util::sum @h;
911		1192
912	if ($req_h > $h) {	1193	if ($req_h > $h) {
913	# ah well, not enough space	1194	# ah well, not enough space
…		…
961	sub size_allocate {	1242	sub size_allocate {
962	my ($self, $w, $h) = @_;	1243	my ($self, $w, $h) = @_;
963		1244
964	my $children = $self->{children};	1245	my $children = $self->{children};
965		1246
966	my @h = map +($_->size_request)[1], @$children;	1247	my @h = map $_->{req_h}, @$children;
967		1248
968	my $req_h = List::Util::sum @h;	1249	my $req_h = List::Util::sum @h;
969		1250
970	if ($req_h > $h) {	1251	if ($req_h > $h) {
971	# ah well, not enough space	1252	# ah well, not enough space
…		…
999		1280
1000	package CFClient::UI::Label;	1281	package CFClient::UI::Label;
1001		1282
1002	our @ISA = CFClient::UI::Base::;	1283	our @ISA = CFClient::UI::Base::;
1003		1284
1004	use SDL::OpenGL;	1285	use CFClient::OpenGL;
1005		1286
1006	sub new {	1287	sub new {
1007	my ($class, %arg) = @_;	1288	my ($class, %arg) = @_;
1008		1289
1009	my $self = $class->SUPER::new (	1290	my $self = $class->SUPER::new (
1010	fg => [1, 1, 1],	1291	fg => [1, 1, 1],
		1292	#font => default_font
1011	fontsize => 1,	1293	fontsize => 1,
1012	text => "",	1294	text => "",
1013	align => -1,	1295	align => -1,
1014	valign => -1,	1296	valign => -1,
1015	padding => 2,	1297	padding => 2,
1016	layout => new CFClient::Layout,	1298	layout => new CFClient::Layout,
		1299	can_events => 0,
1017	%arg	1300	%arg
1018	);	1301	);
1019		1302
1020	$self->{xxx}++ if $self->{text} eq "Client Setup" && $self->{align};#d#	1303	if (exists $self->{template}) {
		1304	my $layout = new CFClient::Layout;
		1305	$layout->set_text (delete $self->{template});
		1306	$self->{template} = $layout;
		1307	}
1021		1308
1022	$self->set_text (delete $self->{text}) if exists $self->{text};	1309	$self->set_text (delete $self->{text}) if exists $self->{text};
1023	$self->set_markup (delete $self->{markup}) if exists $self->{markup};	1310	$self->set_markup (delete $self->{markup}) if exists $self->{markup};
1024		1311
1025	$self	1312	$self
1026	}	1313	}
1027		1314
1028	sub escape_text {	1315	sub escape {
1029	local $_ = $_[1];	1316	local $_ = $_[1];
1030		1317
1031	s/&/&amp;/g;	1318	s/&/&amp;/g;
1032	s/>/&gt;/g;	1319	s/>/&gt;/g;
1033	s/</&lt;/g;	1320	s/</&lt;/g;
1034		1321
1035	$_[1]	1322	$_[1]
1036	}	1323	}
1037		1324
		1325	sub update {
		1326	my ($self) = @_;
		1327
		1328	delete $self->{texture};
		1329	$self->SUPER::update;
		1330	}
		1331
1038	sub set_text {	1332	sub set_text {
1039	my ($self, $text) = @_;	1333	my ($self, $text) = @_;
1040		1334
		1335	return if $self->{text} eq "T$text";
		1336	$self->{text} = "T$text";
		1337
1041	$self->{layout}->set_text ($text);	1338	$self->{layout}->set_text ($text);
1042		1339
1043	delete $self->{texture};	1340	delete $self->{texture};
1044	$self->update;	1341	$self->update;
		1342	$self->check_size;
1045	}	1343	}
1046		1344
1047	sub set_markup {	1345	sub set_markup {
1048	my ($self, $markup) = @_;	1346	my ($self, $markup) = @_;
1049		1347
		1348	return if $self->{text} eq "M$markup";
		1349	$self->{text} = "M$markup";
		1350
1050	$self->{layout}->set_markup ($markup);	1351	$self->{layout}->set_markup ($markup);
1051		1352
1052	delete $self->{texture};	1353	delete $self->{texture};
1053	$self->update;	1354	$self->update;
		1355	$self->check_size;
1054	}	1356	}
1055		1357
1056	sub size_request {	1358	sub size_request {
1057	my ($self) = @_;	1359	my ($self) = @_;
1058		1360
1059	$self->{layout}->set_width;	1361	$self->{layout}->set_font ($self->{font}) if $self->{font};
		1362	$self->{layout}->set_width ($self->{max_w} || -1);
1060	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1363	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1061		1364
1062	my ($w, $h) = $self->{layout}->size;	1365	my ($w, $h) = $self->{layout}->size;
		1366
		1367	if (exists $self->{template}) {
		1368	$self->{template}->set_font ($self->{font}) if $self->{font};
		1369	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
		1370
		1371	my ($w2, $h2) = $self->{template}->size;
		1372
		1373	$w = List::Util::max $w, $w2;
		1374	$h = List::Util::max $h, $h2;
		1375	}
1063		1376
1064	(	1377	(
1065	$w + $self->{padding} * 2,	1378	$w + $self->{padding} * 2,
1066	$h + $self->{padding} * 2,	1379	$h + $self->{padding} * 2,
1067	)	1380	)
…		…
1071	my ($self, $w, $h) = @_;	1384	my ($self, $w, $h) = @_;
1072		1385
1073	delete $self->{texture};	1386	delete $self->{texture};
1074	}	1387	}
1075		1388
		1389	sub set_fontsize {
		1390	my ($self, $fontsize) = @_;
		1391
		1392	$self->{fontsize} = $fontsize;
		1393	delete $self->{texture};
		1394
		1395	$self->update;
		1396	$self->check_size;
		1397	}
		1398
1076	sub _draw {	1399	sub _draw {
1077	my ($self) = @_;	1400	my ($self) = @_;
1078		1401
1079	my $tex = $self->{texture} ||= do {	1402	my $tex = $self->{texture} ||= do {
		1403	$self->{layout}->set_font ($self->{font}) if $self->{font};
1080	$self->{layout}->set_width ($self->{w});	1404	$self->{layout}->set_width ($self->{w});
1081	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);	1405	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1082	new_from_layout CFClient::Texture $self->{layout}	1406	new_from_layout CFClient::Texture $self->{layout}
1083	};	1407	};
1084		1408
…		…
1111		1435
1112	package CFClient::UI::EntryBase;	1436	package CFClient::UI::EntryBase;
1113		1437
1114	our @ISA = CFClient::UI::Label::;	1438	our @ISA = CFClient::UI::Label::;
1115		1439
1116	use SDL::OpenGL;	1440	use CFClient::OpenGL;
1117		1441
1118	sub new {	1442	sub new {
1119	my $class = shift;	1443	my $class = shift;
1120		1444
1121	$class->SUPER::new (	1445	$class->SUPER::new (
1122	fg => [1, 1, 1],	1446	fg => [1, 1, 1],
1123	bg => [0, 0, 0, 0.2],	1447	bg => [0, 0, 0, 0.2],
1124	active_bg => [1, 1, 1, 0.5],	1448	active_bg => [1, 1, 1, 0.5],
1125	active_fg => [0, 0, 0],	1449	active_fg => [0, 0, 0],
1126	can_hover => 1,	1450	can_hover => 1,
1127	can_focus => 1,	1451	can_focus => 1,
1128	valign => 0,	1452	valign => 0,
		1453	can_events => 1,
1129	@_	1454	@_
1130	)	1455	)
1131	}	1456	}
1132		1457
1133	sub _set_text {	1458	sub _set_text {
…		…
1161	}	1486	}
1162		1487
1163	sub size_allocate {	1488	sub size_allocate {
1164	my ($self, $w, $h) = @_;	1489	my ($self, $w, $h) = @_;
1165		1490
1166	$self->_set_text ($self->{text});	1491	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1167	}	1492	}
1168		1493
1169	sub set_text {	1494	sub set_text {
1170	my ($self, $text) = @_;	1495	my ($self, $text) = @_;
1171		1496
…		…
1278		1603
1279	package CFClient::UI::Entry;	1604	package CFClient::UI::Entry;
1280		1605
1281	our @ISA = CFClient::UI::EntryBase::;	1606	our @ISA = CFClient::UI::EntryBase::;
1282		1607
1283	use SDL::OpenGL;	1608	use CFClient::OpenGL;
1284		1609
1285	sub key_down {	1610	sub key_down {
1286	my ($self, $ev) = @_;	1611	my ($self, $ev) = @_;
1287		1612
1288	my $sym = $ev->{sym};	1613	my $sym = $ev->{sym};
1289		1614
1290	if ($sym == 13) {	1615	if ($sym == 13) {
		1616	unshift @{$self->{history}},
		1617	my $txt = $self->get_text;
		1618	$self->{history_pointer} = -1;
		1619	$self->{history_saveback} = '';
1291	$self->emit (activate => $self->get_text);	1620	$self->emit (activate => $txt);
1292	$self->update;	1621	$self->update;
		1622
		1623	} elsif ($sym == CFClient::SDLK_UP) {
		1624	if ($self->{history_pointer} < 0) {
		1625	$self->{history_saveback} = $self->get_text;
		1626	}
		1627	if (@{$self->{history} || []} > 0) {
		1628	$self->{history_pointer}++;
		1629	if ($self->{history_pointer} >= @{$self->{history} || []}) {
		1630	$self->{history_pointer} = @{$self->{history} || []} - 1;
		1631	}
		1632	$self->set_text ($self->{history}->[$self->{history_pointer}]);
		1633	}
		1634
		1635	} elsif ($sym == CFClient::SDLK_DOWN) {
		1636	$self->{history_pointer}--;
		1637	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
		1638
		1639	if ($self->{history_pointer} >= 0) {
		1640	$self->set_text ($self->{history}->[$self->{history_pointer}]);
		1641	} else {
		1642	$self->set_text ($self->{history_saveback});
		1643	}
1293		1644
1294	} else {	1645	} else {
1295	$self->SUPER::key_down ($ev);	1646	$self->SUPER::key_down ($ev);
1296	}	1647	}
1297		1648
…		…
1301		1652
1302	package CFClient::UI::Button;	1653	package CFClient::UI::Button;
1303		1654
1304	our @ISA = CFClient::UI::Label::;	1655	our @ISA = CFClient::UI::Label::;
1305		1656
1306	use SDL::OpenGL;	1657	use CFClient::OpenGL;
1307		1658
1308	my @tex =	1659	my @tex =
1309	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1660	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1310	qw(b1_button_active.png);	1661	qw(b1_button_active.png);
1311		1662
1312	sub new {	1663	sub new {
1313	my $class = shift;	1664	my $class = shift;
1314		1665
1315	$class->SUPER::new (	1666	$class->SUPER::new (
1316	padding => 4,	1667	padding => 4,
1317	fg => [1, 1, 1],	1668	fg => [1, 1, 1],
1318	bg => [1, 1, 1, 0.2],	1669	bg => [1, 1, 1, 0.2],
1319	active_fg => [0, 0, 1],	1670	active_fg => [0, 0, 1],
1320	can_hover => 1,	1671	can_hover => 1,
1321	align => 0,	1672	align => 0,
1322	valign => 0,	1673	valign => 0,
		1674	can_events => 1,
1323	@_	1675	@_
1324	)	1676	)
1325	}	1677	}
1326		1678
1327	sub button_up {	1679	sub button_up {
…		…
1361	package CFClient::UI::CheckBox;	1713	package CFClient::UI::CheckBox;
1362		1714
1363	our @ISA = CFClient::UI::DrawBG::;	1715	our @ISA = CFClient::UI::DrawBG::;
1364		1716
1365	my @tex =	1717	my @tex =
1366	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1718	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1367	qw(c1_checkbox_bg.png c1_checkbox_active.png);	1719	qw(c1_checkbox_bg.png c1_checkbox_active.png);
1368		1720
1369	use SDL::OpenGL;	1721	use CFClient::OpenGL;
1370		1722
1371	sub new {	1723	sub new {
1372	my $class = shift;	1724	my $class = shift;
1373		1725
1374	$class->SUPER::new (	1726	$class->SUPER::new (
…		…
1420	glDisable GL_BLEND;	1772	glDisable GL_BLEND;
1421	}	1773	}
1422		1774
1423	#############################################################################	1775	#############################################################################
1424		1776
1425	package CFClient::UI::VGauge;	1777	package CFClient::UI::Image;
1426		1778
1427	our @ISA = CFClient::UI::Base::;	1779	our @ISA = CFClient::UI::Base::;
1428		1780
1429	use SDL::OpenGL;	1781	use CFClient::OpenGL;
		1782	use Carp qw/confess/;
1430		1783
1431	my %tex = (	1784	our %loaded_images;
1432	food => [
1433	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1434	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1435	],
1436	grace => [
1437	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1438	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/
1439	],
1440	hp => [
1441	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1442	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1443	],
1444	mana => [
1445	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1446	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/
1447	],
1448	);
1449		1785
1450	# eg. VGauge->new (gauge => 'food'), default gauge: food
1451	sub new {	1786	sub new {
1452	my $class = shift;	1787	my $class = shift;
1453		1788
1454	my $self = $class->SUPER::new (gauge => 'food', @_);	1789	my $self = $class->SUPER::new (can_events => 0, @_);
		1790
		1791	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";
		1792
		1793	$loaded_images{$self->{image}} ||=
		1794	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
		1795
		1796	my $tex = $self->{tex} = $loaded_images{$self->{image}};
		1797
		1798	Scalar::Util::weaken $loaded_images{$self->{image}};
		1799
		1800	$self->{aspect} = $tex->{w} / $tex->{h};
1455		1801
1456	$self	1802	$self
1457	}	1803	}
1458		1804
1459	sub size_request {	1805	sub size_request {
1460	my ($self) = @_;	1806	my ($self) = @_;
1461		1807
1462	my $tex = $tex{$self->{gauge}}[0];	1808	($self->{tex}->{w}, $self->{tex}->{h})
1463
1464	@$tex{qw(w h)}
1465	}
1466
1467	sub set_max {
1468	my ($self, $max) = @_;
1469
1470	$self->{max_val} = $max;
1471	}
1472
1473	sub set_value {
1474	my ($self, $val, $max) = @_;
1475
1476	$self->set_max ($max)
1477	if defined $max;
1478
1479	$max = $self->{max_val};
1480	$self->{val} = $val;
1481
1482	$self->update;
1483	}	1809	}
1484		1810
1485	sub _draw {	1811	sub _draw {
1486	my ($self) = @_;	1812	my ($self) = @_;
1487		1813
1488	my $tex = $tex{$self->{gauge}};	1814	my $tex = $self->{tex};
1489		1815
1490	my ($w, $h) = ($self->{w}, $self->{h});	1816	my ($w, $h) = ($self->{w}, $self->{h});
1491		1817
1492	my $ycut = $self->{val} / ($self->{max_val} || 1);	1818	if ($self->{rot90}) {
1493	$ycut = 1 if $self->{val} > $self->{max_val};	1819	glRotate 90, 0, 0, 1;
		1820	glTranslate 0, -$self->{w}, 0;
1494		1821
1495	my $t1 = $tex->[0];	1822	($w, $h) = ($h, $w);
1496	my $t2 = $tex->[1];	1823	}
1497		1824
1498	glEnable GL_BLEND;	1825	glEnable GL_BLEND;
1499	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1826	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1500	glEnable GL_TEXTURE_2D;	1827	glEnable GL_TEXTURE_2D;
1501	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1828	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1502		1829
		1830	$tex->draw_quad (0, 0, $w, $h);
		1831
		1832	glDisable GL_BLEND;
		1833	glDisable GL_TEXTURE_2D;
		1834	}
		1835
		1836	#############################################################################
		1837
		1838	package CFClient::UI::VGauge;
		1839
		1840	our @ISA = CFClient::UI::Base::;
		1841
		1842	use List::Util qw(min max);
		1843
		1844	use CFClient::OpenGL;
		1845
		1846	my %tex = (
		1847	food => [
		1848	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1849	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
		1850	],
		1851	grace => [
		1852	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1853	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
		1854	],
		1855	hp => [
		1856	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1857	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
		1858	],
		1859	mana => [
		1860	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1861	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
		1862	],
		1863	);
		1864
		1865	# eg. VGauge->new (gauge => 'food'), default gauge: food
		1866	sub new {
		1867	my $class = shift;
		1868
		1869	my $self = $class->SUPER::new (
		1870	type => 'food',
		1871	@_
		1872	);
		1873
		1874	$self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
		1875
		1876	$self
		1877	}
		1878
		1879	sub size_request {
		1880	my ($self) = @_;
		1881
		1882	#my $tex = $tex{$self->{type}}[0];
		1883	#@$tex{qw(w h)}
		1884	(0, 0)
		1885	}
		1886
		1887	sub set_max {
		1888	my ($self, $max) = @_;
		1889
		1890	return if $self->{max_val} == $max;
		1891
		1892	$self->{max_val} = $max;
		1893	$self->update;
		1894	}
		1895
		1896	sub set_value {
		1897	my ($self, $val, $max) = @_;
		1898
		1899	$self->set_max ($max)
		1900	if defined $max;
		1901
		1902	return if $self->{val} == $val;
		1903
		1904	$self->{val} = $val;
		1905	$self->update;
		1906	}
		1907
		1908	sub _draw {
		1909	my ($self) = @_;
		1910
		1911	my $tex = $tex{$self->{type}};
		1912	my ($t1, $t2, $t3) = @$tex;
		1913
		1914	my ($w, $h) = ($self->{w}, $self->{h});
		1915
		1916	if ($self->{vertical}) {
		1917	glRotate 90, 0, 0, 1;
		1918	glTranslate 0, -$self->{w}, 0;
		1919
		1920	($w, $h) = ($h, $w);
		1921	}
		1922
		1923	my $ycut = $self->{val} / ($self->{max_val} || 1);
		1924
		1925	my $ycut1 = max 0, min 1, $ycut;
		1926	my $ycut2 = max 0, min 1, $ycut - 1;
		1927
1503	my $h1 = $self->{h} - $ycut * $self->{h};	1928	my $h1 = $self->{h} * (1 - $ycut1);
1504	my $h2 = $ycut * $self->{h};	1929	my $h2 = $self->{h} * (1 - $ycut2);
1505		1930
1506	my $yp = 0;	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;
1507		1935
1508	glBindTexture GL_TEXTURE_2D, $t1->{name};	1936	glBindTexture GL_TEXTURE_2D, $t1->{name};
1509	glBegin GL_QUADS;	1937	glBegin GL_QUADS;
1510	glTexCoord 0 , 0; glVertex 0 , $yp;	1938	glTexCoord 0 , 0; glVertex 0 , 0;
1511	glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $yp + $h1;	1939	glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1512	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex 0 + $w, $yp + $h1;	1940	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1513	glTexCoord $t1->{s}, 0; glVertex 0 + $w, $yp;	1941	glTexCoord $t1->{s}, 0; glVertex $w, 0;
1514	glEnd;	1942	glEnd;
1515		1943
1516	$yp += $h1;	1944	my $ycut1 = List::Util::min 1, $ycut;
1517
1518	glBindTexture GL_TEXTURE_2D, $t2->{name};	1945	glBindTexture GL_TEXTURE_2D, $t2->{name};
1519	glBegin GL_QUADS;	1946	glBegin GL_QUADS;
1520	glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $yp;	1947	glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1521	glTexCoord 0 , $t2->{t}; glVertex 0 , $yp + $h2;	1948	glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1522	glTexCoord $t2->{s}, $t2->{t}; glVertex 0 + $w, $yp + $h2;
1523	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex 0 + $w, $yp;	1949	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
		1950	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1524	glEnd;	1951	glEnd;
		1952
		1953	if ($t3) {
		1954	glBindTexture GL_TEXTURE_2D, $t3->{name};
		1955	glBegin GL_QUADS;
		1956	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1957	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
		1958	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
		1959	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
		1960	glEnd;
		1961	}
1525		1962
1526	glDisable GL_BLEND;	1963	glDisable GL_BLEND;
1527	glDisable GL_TEXTURE_2D;	1964	glDisable GL_TEXTURE_2D;
1528	}	1965	}
1529		1966
1530	#############################################################################	1967	#############################################################################
1531		1968
		1969	package CFClient::UI::Gauge;
		1970
		1971	our @ISA = CFClient::UI::VBox::;
		1972
		1973	sub new {
		1974	my ($class, %arg) = @_;
		1975
		1976	my $self = $class->SUPER::new (
		1977	tooltip => $arg{type},
		1978	can_hover => 1,
		1979	can_events => 1,
		1980	%arg,
		1981	);
		1982
		1983	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
		1984	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
		1985	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
		1986
		1987	$self
		1988	}
		1989
		1990	sub set_fontsize {
		1991	my ($self, $fsize) = @_;
		1992
		1993	$self->{value}->set_fontsize ($fsize);
		1994	$self->{max} ->set_fontsize ($fsize);
		1995	}
		1996
		1997	sub set_max {
		1998	my ($self, $max) = @_;
		1999
		2000	$self->{gauge}->set_max ($max);
		2001	$self->{max}->set_text ($max);
		2002	}
		2003
		2004	sub set_value {
		2005	my ($self, $val, $max) = @_;
		2006
		2007	$self->set_max ($max)
		2008	if defined $max;
		2009
		2010	$self->{gauge}->set_value ($val, $max);
		2011	$self->{value}->set_text ($val);
		2012	}
		2013
		2014	#############################################################################
		2015
1532	package CFClient::UI::Slider;	2016	package CFClient::UI::Slider;
1533		2017
1534	use strict;	2018	use strict;
1535		2019
1536	use SDL::OpenGL;	2020	use CFClient::OpenGL;
1537		2021
1538	our @ISA = CFClient::UI::DrawBG::;	2022	our @ISA = CFClient::UI::DrawBG::;
1539		2023
1540	my @tex =	2024	my @tex =
1541	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	2025	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
…		…
1551	# TODO: calculations are off	2035	# TODO: calculations are off
1552	my $self = $class->SUPER::new (	2036	my $self = $class->SUPER::new (
1553	fg => [1, 1, 1],	2037	fg => [1, 1, 1],
1554	active_fg => [0, 0, 0],	2038	active_fg => [0, 0, 0],
1555	range => [0, 0, 100, 10],	2039	range => [0, 0, 100, 10],
1556	req_w => 20,	2040	req_w => $::WIDTH / 80,
1557	req_h => 20,	2041	req_h => $::WIDTH / 80,
1558	vertical => 0,	2042	vertical => 0,
1559	can_hover => 1,	2043	can_hover => 1,
1560	inner_pad => 5,	2044	inner_pad => 5,
1561	@_	2045	@_
1562	);	2046	);
…		…
1666		2150
1667	package CFClient::UI::TextView;	2151	package CFClient::UI::TextView;
1668		2152
1669	our @ISA = CFClient::UI::HBox::;	2153	our @ISA = CFClient::UI::HBox::;
1670		2154
1671	use SDL::OpenGL;	2155	use CFClient::OpenGL;
1672		2156
1673	sub new {	2157	sub new {
1674	my $class = shift;	2158	my $class = shift;
1675		2159
1676	my $self = $class->SUPER::new (	2160	my $self = $class->SUPER::new (
1677	fontsize => 1,	2161	fontsize => 1,
		2162	can_events => 0,
		2163	#font => default_font
1678	@_,	2164	@_,
1679		2165
1680	layout => (new CFClient::Layout),	2166	layout => (new CFClient::Layout),
1681	par => [],	2167	par => [],
1682	height => 0,	2168	height => 0,
1683	children => [	2169	children => [
1684	(new CFClient::UI::Empty expand => 1),	2170	(new CFClient::UI::Empty expand => 1),
1685	(new CFClient::UI::Slider vertical => 1),	2171	(new CFClient::UI::Slider vertical => 1),
1686	],	2172	],
1687	);	2173	);
1688		2174
1689	$self->{children}[1]->connect (changed => sub {	2175	$self->{children}[1]->connect (changed => sub { $self->update });
1690	$self->update;
1691	});
1692		2176
1693	$self	2177	$self
1694	}	2178	}
1695		2179
1696	sub set_fontsize {	2180	sub set_fontsize {
…		…
1704	my ($self, $text) = @_;	2188	my ($self, $text) = @_;
1705		2189
1706	my $layout = $self->{layout};	2190	my $layout = $self->{layout};
1707		2191
1708	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2192	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
1709	$layout->set_width ($self->{w});	2193	$layout->set_width ($self->{children}[0]{w});
1710	$layout->set_text ($text);	2194	$layout->set_text ($text);
1711		2195
1712	($layout->size)[1]	2196	($layout->size)[1]
1713	}	2197	}
1714		2198
…		…
1722	sub size_allocate {	2206	sub size_allocate {
1723	my ($self, $w, $h) = @_;	2207	my ($self, $w, $h) = @_;
1724		2208
1725	$self->SUPER::size_allocate ($w, $h);	2209	$self->SUPER::size_allocate ($w, $h);
1726		2210
		2211	$self->{layout}->set_font ($self->{font}) if $self->{font};
1727	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2212	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1728	$self->{layout}->set_width ($self->{children}[0]{w});	2213	$self->{layout}->set_width ($self->{children}[0]{w});
1729		2214
1730	$self->reflow;	2215	$self->reflow;
1731	}	2216	}
…		…
1766	$self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];	2251	$self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
1767		2252
1768	delete $self->{texture};	2253	delete $self->{texture};
1769	}	2254	}
1770		2255
1771	$self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	2256	$self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {
1772	glClearColor 0, 0, 0, 1;	2257	glClearColor 0, 0, 0, 0;
1773	glClear GL_COLOR_BUFFER_BIT;	2258	glClear GL_COLOR_BUFFER_BIT;
1774		2259
1775	glEnable GL_BLEND;	2260	glEnable GL_BLEND;
1776	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	2261	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1777	glEnable GL_TEXTURE_2D;	2262	glEnable GL_TEXTURE_2D;
…		…
1784		2269
1785	my $y = 0;	2270	my $y = 0;
1786		2271
1787	my $layout = $self->{layout};	2272	my $layout = $self->{layout};
1788		2273
		2274	$layout->set_font ($self->{font}) if $self->{font};
		2275
1789	for my $par (@{$self->{par}}) {	2276	for my $par (@{$self->{par}}) {
1790	my $h = $par->[0];	2277	my $h = $par->[0];
1791		2278
1792	if ($y0 < $y + $h && $y < $y1) {	2279	if ($y0 < $y + $h && $y < $y1) {
1793	$layout->set_text ($par->[2]);	2280	$layout->set_text ($par->[2]);
…		…
1807	}	2294	}
1808		2295
1809	sub _draw {	2296	sub _draw {
1810	my ($self) = @_;	2297	my ($self) = @_;
1811		2298
1812	if ($self->{texture}) {	2299	glEnable GL_BLEND;
		2300	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1813	glEnable GL_TEXTURE_2D;	2301	glEnable GL_TEXTURE_2D;
1814	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2302	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2303	glColor 1, 1, 1, 1;
1815	$self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h});	2304	$self->{texture}->draw_quad (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1816	glDisable GL_TEXTURE_2D;	2305	glDisable GL_TEXTURE_2D;
1817	}	2306	glDisable GL_BLEND;
1818		2307
1819	$self->{children}[1]->draw;	2308	$self->{children}[1]->draw;
1820		2309
1821	}	2310	}
1822		2311
1823	#############################################################################	2312	#############################################################################
1824		2313
1825	package CFClient::UI::Animator;	2314	package CFClient::UI::Animator;
1826		2315
1827	use SDL::OpenGL;	2316	use CFClient::OpenGL;
1828		2317
1829	our @ISA = CFClient::UI::Bin::;	2318	our @ISA = CFClient::UI::Bin::;
1830		2319
1831	sub moveto {	2320	sub moveto {
1832	my ($self, $x, $y) = @_;	2321	my ($self, $x, $y) = @_;
…		…
1870		2359
1871	sub new {	2360	sub new {
1872	my $class = shift;	2361	my $class = shift;
1873		2362
1874	my $self = $class->SUPER::new (	2363	my $self = $class->SUPER::new (
1875	state => 0,	2364	state => 0,
1876	connect_activate => \&toggle_flopper,	2365	connect_activate => \&toggle_flopper,
1877	@_	2366	@_
1878	);	2367	);
1879		2368
1880	if ($self->{state}) {	2369	if ($self->{state}) {
…		…
1901	$self->emit (changed => $self->{state});	2390	$self->emit (changed => $self->{state});
1902	}	2391	}
1903		2392
1904	#############################################################################	2393	#############################################################################
1905		2394
		2395	package CFClient::UI::Tooltip;
		2396
		2397	our @ISA = CFClient::UI::Bin::;
		2398
		2399	use CFClient::OpenGL;
		2400
		2401	sub new {
		2402	my $class = shift;
		2403
		2404	$class->SUPER::new (
		2405	@_,
		2406	can_events => 0,
		2407	)
		2408	}
		2409
		2410	sub set_markup {
		2411	my ($self, $text) = @_;
		2412
		2413	$self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
		2414	$self->{label}->set_markup ($text);
		2415	$self->add ($self->{label});
		2416	}
		2417
		2418	sub size_request {
		2419	my ($self) = @_;
		2420
		2421	$self->child->set_max_size ($::WIDTH * 0.3);
		2422
		2423	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
		2424
		2425	($w + 4, $h + 4)
		2426	}
		2427
		2428	sub size_allocate {
		2429	my ($self, $w, $h) = @_;
		2430
		2431	$self->SUPER::size_allocate ($w - 4, $h - 4);
		2432	}
		2433
		2434	sub _draw {
		2435	my ($self) = @_;
		2436
		2437	glPushMatrix;
		2438	glTranslate 0.375, 0.375;
		2439
		2440	my ($w, $h) = @$self{qw(w h)};
		2441
		2442	glColor 1, 0.8, 0.4;
		2443	glBegin GL_QUADS;
		2444	glVertex 0 , 0;
		2445	glVertex 0 , $h;
		2446	glVertex $w, $h;
		2447	glVertex $w, 0;
		2448	glEnd;
		2449
		2450	glColor 0, 0, 0;
		2451	glBegin GL_LINE_LOOP;
		2452	glVertex 0 , 0;
		2453	glVertex 0 , $h;
		2454	glVertex $w, $h;
		2455	glVertex $w, 0;
		2456	glEnd;
		2457
		2458	glPopMatrix;
		2459
		2460	glTranslate 2, 2;
		2461	$self->SUPER::_draw;
		2462	}
		2463
		2464	#############################################################################
		2465
		2466	package CFClient::UI::Face;
		2467
		2468	our @ISA = CFClient::UI::Base::;
		2469
		2470	use CFClient::OpenGL;
		2471
		2472	sub new {
		2473	my $class = shift;
		2474
		2475	$class->SUPER::new (
		2476	aspect => 1,
		2477	@_,
		2478	)
		2479	}
		2480
		2481	sub size_request {
		2482	(32, 8)
		2483	}
		2484
		2485	sub _draw {
		2486	my ($self) = @_;
		2487
		2488	return unless $::CONN;#d# manage and cache textures differently
		2489	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
		2490
		2491	# TODO animation
		2492	if ($tex) {
		2493	glEnable GL_BLEND;
		2494	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		2495	glEnable GL_TEXTURE_2D;
		2496	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2497	glColor 1, 1, 1, 1;
		2498	$tex->draw_quad (0, 0, $self->{w}, $self->{h});
		2499	glDisable GL_TEXTURE_2D;
		2500	glDisable GL_BLEND;
		2501	}
		2502	}
		2503
		2504	#############################################################################
		2505
		2506	package CFClient::UI::InventoryItem;
		2507
		2508	our @ISA = CFClient::UI::HBox::;
		2509
		2510	sub new {
		2511	my $class = shift;
		2512
		2513	my %args = @_;
		2514
		2515	my $item = $args{item};
		2516
		2517	my $desc = $item->{nrof} < 2
		2518	? $item->{name}
		2519	: "$item->{nrof} $item->{name_pl}";
		2520
		2521
		2522	my $self = $class->SUPER::new (
		2523	can_hover => 1,
		2524	can_events => 1,
		2525	tooltip => (CFClient::UI::Label->escape ($desc)
		2526	. "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
		2527	connect_button_down => sub {
		2528	my ($self, $ev, $x, $y) = @_;
		2529
		2530	# todo: maybe put examine on 1? but should just be a tooltip :(
		2531	if ($ev->{button} == 1) {
		2532	$::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
		2533	} elsif ($ev->{button} == 2) {
		2534	$::CONN->send ("apply $item->{tag}");
		2535	} elsif ($ev->{button} == 3) {
		2536	CFClient::UI::Menu->new (
		2537	items => [
		2538	["examine", sub { $::CONN->send ("examine $item->{tag}") }],
		2539	[
		2540	$item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
		2541	sub { $::CONN->send ("lock $item->{tag}") },
		2542	],
		2543	["mark", sub { $::CONN->send ("mark $item->{tag}") }],
		2544	["apply", sub { $::CONN->send ("apply $item->{tag}") }],
		2545	["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
		2546	],
		2547	)->popup ($ev);
		2548	}
		2549
		2550	1
		2551	},
		2552	%args
		2553	);
		2554	$self->add(new CFClient::UI::Face
		2555	can_events => 0,
		2556	face => $item->{face},
		2557	anim => $item->{anim},
		2558	animspeed => $item->{animspeed});
		2559	$self->add(new CFClient::UI::Label
		2560	can_events => 0,
		2561	text => $desc);
		2562
		2563	$self
		2564	}
		2565
		2566	#############################################################################
		2567
		2568	package CFClient::UI::Inventory;
		2569
		2570	our @ISA = CFClient::UI::ScrolledWindow::;
		2571
		2572	sub new {
		2573	my $class = shift;
		2574
		2575	my $self = $class->SUPER::new (
		2576	scrolled => (new CFClient::UI::VBox),
		2577	@_,
		2578	);
		2579
		2580	$self
		2581	}
		2582
		2583	sub set_items {
		2584	my ($self, $items) = @_;
		2585
		2586	$self->{scrolled}->clear;
		2587	return unless $items;
		2588
		2589	my @items = sort { $a->{type} <=> $b->{type} } @$items;
		2590
		2591	$self->{real_items} = \@items;
		2592
		2593	for my $item (@items) {
		2594	my $desc = $item->{nrof} < 2
		2595	? $item->{name}
		2596	: "$item->{nrof} $item->{name_pl}";
		2597
		2598	$self->{scrolled}->add (new CFClient::UI::InventoryItem item => $item);
		2599	}
		2600
		2601	# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
		2602	}
		2603
		2604	sub size_request {
		2605	my ($self) = @_;
		2606	($self->{req_w}, $self->{req_h});
		2607	}
		2608
		2609	#############################################################################
		2610
		2611	package CFClient::UI::Menu;
		2612
		2613	our @ISA = CFClient::UI::FancyFrame::;
		2614
		2615	use CFClient::OpenGL;
		2616
		2617	sub new {
		2618	my $class = shift;
		2619
		2620	my $self = $class->SUPER::new (
		2621	items => [],
		2622	z => 100,
		2623	@_,
		2624	);
		2625
		2626	$self->add ($self->{vbox} = new CFClient::UI::VBox);
		2627
		2628	for my $item (@{ $self->{items} }) {
		2629	my ($widget, $cb) = @$item;
		2630
		2631	# handle various types of items, only text for now
		2632	if (!ref $widget) {
		2633	$widget = new CFClient::UI::Label
		2634	can_hover => 1,
		2635	can_events => 1,
		2636	text => $widget;
		2637	}
		2638
		2639	$self->{item}{$widget} = $item;
		2640
		2641	$self->{vbox}->add ($widget);
		2642	}
		2643
		2644	$self
		2645	}
		2646
		2647	# popup given the event (must be a mouse button down event currently)
		2648	sub popup {
		2649	my ($self, $ev) = @_;
		2650
		2651	$self->emit ("popdown");
		2652
		2653	# maybe save $GRAB? must be careful about events...
		2654	$GRAB = $self;
		2655	$self->{button} = $ev->{button};
		2656
		2657	$self->show;
		2658	$self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
		2659	}
		2660
		2661	sub mouse_motion {
		2662	my ($self, $ev, $x, $y) = @_;
		2663
		2664	# TODO: should use vbox->find_widget or so
		2665	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
		2666	$self->{hover} = $self->{item}{$HOVER};
		2667	}
		2668
		2669	sub button_up {
		2670	my ($self, $ev, $x, $y) = @_;
		2671
		2672	if ($ev->{button} == $self->{button}) {
		2673	undef $GRAB;
		2674	$self->hide;
		2675
		2676	$self->emit ("popdown");
		2677	$self->{hover}[1]->() if $self->{hover};
		2678	}
		2679	}
		2680
		2681	#############################################################################
		2682
1906	package CFClient::UI::Root;	2683	package CFClient::UI::Root;
1907		2684
1908	our @ISA = CFClient::UI::Container::;	2685	our @ISA = CFClient::UI::Container::;
1909		2686
1910	use SDL::OpenGL;	2687	use CFClient::OpenGL;
1911		2688
1912	sub check_size {	2689	sub check_size {
1913	my ($self) = @_;	2690	my ($self) = @_;
1914		2691
1915	$self->configure (0, 0, $::WITH, $::HEIGHT);	2692	$self->configure (0, 0, $self->{w}, $self->{h});
1916	}	2693	}
1917		2694
1918	sub size_request {	2695	sub size_request {
1919	($::WIDTH, $::HEIGHT)	2696	my ($self) = @_;
		2697
		2698	($self->{w}, $self->{h})
		2699	}
		2700
		2701	sub size_allocate {
		2702	my ($self, $w, $h) = @_;
		2703
		2704	my $old_w = $self->{old_w};
		2705	my $old_h = $self->{old_h};
		2706
		2707	if ($old_w && $old_h) {
		2708	for my $child ($self->children) {
		2709	$child->{x} = int 0.5 + $child->{x} * $w / $old_w;
		2710	$child->{w} = int 0.5 + $child->{w} * $w / $old_w;
		2711	$child->{req_w} = int 0.5 + $child->{req_w} * $w / $old_w if exists $child->{req_w};
		2712	$child->{user_w} = int 0.5 + $child->{user_w} * $w / $old_w if exists $child->{user_w};
		2713	$child->{y} = int 0.5 + $child->{y} * $h / $old_h;
		2714	$child->{h} = int 0.5 + $child->{h} * $h / $old_h;
		2715	$child->{req_h} = int 0.5 + $child->{req_h} * $h / $old_h if exists $child->{req_h};
		2716	$child->{user_h} = int 0.5 + $child->{user_h} * $h / $old_h if exists $child->{user_h};
		2717	}
		2718	}
		2719
		2720	$self->{old_w} = $w;
		2721	$self->{old_h} = $h;
1920	}	2722	}
1921		2723
1922	sub configure {	2724	sub configure {
1923	my ($self, $x, $y, $w, $h) = @_;	2725	my ($self, $x, $y, $w, $h) = @_;
1924		2726
1925	$self->SUPER::configure ($x, $y, $w, $h);	2727	$self->SUPER::configure ($x, $y, $w, $h);
1926		2728
1927	$_->configure ($_->{x}, $_->{y}, $_->size_request)	2729	for my $child ($self->children) {
1928	for @{$self->{children}};	2730	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
		2731
		2732	$X = List::Util::max 0, List::Util::min $w - $W, $X;
		2733	$Y = List::Util::max 0, List::Util::min $h - $H, $Y;
		2734	$child->configure ($X, $Y, $W, $H);
		2735	}
1929	}	2736	}
1930		2737
1931	sub _topleft {	2738	sub _topleft {
1932	my ($self, $x, $y) = @_;	2739	my ($self, $x, $y) = @_;
1933		2740
…		…
1941	::refresh ();	2748	::refresh ();
1942	}	2749	}
1943		2750
1944	sub add {	2751	sub add {
1945	my ($self, $child) = @_;	2752	my ($self, $child) = @_;
		2753
		2754	# integerize window positions
		2755	$child->{x} = int $child->{x};
		2756	$child->{y} = int $child->{y};
1946		2757
1947	$self->SUPER::add ($child);	2758	$self->SUPER::add ($child);
1948	}	2759	}
1949		2760
1950	sub on_refresh {	2761	sub on_refresh {
…		…
1976	#############################################################################	2787	#############################################################################
1977		2788
1978	package CFClient::UI;	2789	package CFClient::UI;
1979		2790
1980	$ROOT = new CFClient::UI::Root;	2791	$ROOT = new CFClient::UI::Root;
		2792	$TOOLTIP = new CFClient::UI::Tooltip;
1981		2793
1982	1	2794	1
1983		2795

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