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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.112 by root, Sat Apr 15 12:29:46 2006 UTC vs.
Revision 1.162 by root, Mon Apr 24 06:05:35 2006 UTC

…		…
7		7
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 $TOPLEVEL;	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	$TOOLTIP->move ($widget->coord2global ($widget->{w}, 0));
		30	$TOOLTIP->show;
		31	}
		32
		33	return;
		34	}
		35	}
		36	}
		37
		38	$TOOLTIP->hide;
		39	delete $TOOLTIP->{owner};
		40	}
14		41
15	# class methods for events	42	# class methods for events
16	sub feed_sdl_key_down_event {	43	sub feed_sdl_key_down_event {
17	$FOCUS->key_down ($_[0]) if $FOCUS;	44	$FOCUS->key_down ($_[0]) if $FOCUS;
18	}	45	}
…		…
21	$FOCUS->key_up ($_[0]) if $FOCUS;	48	$FOCUS->key_up ($_[0]) if $FOCUS;
22	}	49	}
23		50
24	sub feed_sdl_button_down_event {	51	sub feed_sdl_button_down_event {
25	my ($ev) = @_;	52	my ($ev) = @_;
26	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	53	my ($x, $y) = ($ev->{x}, $ev->{y});
27		54
28	if (!$BUTTON_STATE) {	55	if (!$BUTTON_STATE) {
29	my $widget = $TOPLEVEL->find_widget ($x, $y);	56	my $widget = $ROOT->find_widget ($x, $y);
30		57
31	$GRAB = $widget;	58	$GRAB = $widget;
32	$GRAB->update if $GRAB;	59	$GRAB->update if $GRAB;
33	}
34		60
		61	check_tooltip;
		62	}
		63
35	$BUTTON_STATE |= 1 << ($ev->button - 1);	64	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
36		65
37	$GRAB->button_down ($ev, $GRAB->translate ($x, $y)) if $GRAB;	66	$GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;
38	}	67	}
39		68
40	sub feed_sdl_button_up_event {	69	sub feed_sdl_button_up_event {
41	my ($ev) = @_;	70	my ($ev) = @_;
42	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	71	my ($x, $y) = ($ev->{x}, $ev->{y});
43		72
44	my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y);	73	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45		74
46	$BUTTON_STATE &= ~(1 << ($ev->button - 1));	75	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47		76
48	$GRAB->button_up ($ev, $GRAB->translate ($x, $y)) if $GRAB;	77	$GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;
49		78
50	if (!$BUTTON_STATE) {	79	if (!$BUTTON_STATE) {
51	my $grab = $GRAB; undef $GRAB;	80	my $grab = $GRAB; undef $GRAB;
52	$grab->update if $grab;	81	$grab->update if $grab;
53	$GRAB->update if $GRAB;	82	$GRAB->update if $GRAB;
		83
		84	check_tooltip;
54	}	85	}
55	}	86	}
56		87
57	sub feed_sdl_motion_event {	88	sub feed_sdl_motion_event {
58	my ($ev) = @_;	89	my ($ev) = @_;
59	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	90	my ($x, $y) = ($ev->{x}, $ev->{y});
60		91
61	my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y);	92	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62		93
63	if ($widget != $HOVER) {	94	if ($widget != $HOVER) {
64	my $hover = $HOVER; $HOVER = $widget;	95	my $hover = $HOVER; $HOVER = $widget;
65		96
66	$hover->update if $hover && $hover->{can_hover};	97	$hover->update if $hover && $hover->{can_hover};
67	$HOVER->update if $HOVER && $HOVER->{can_hover};	98	$HOVER->update if $HOVER && $HOVER->{can_hover};
68	}
69		99
		100	check_tooltip;
		101	}
		102
70	$HOVER->mouse_motion ($ev, $HOVER->translate ($x, $y)) if $HOVER;	103	$HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER;
71	}	104	}
72		105
73	# convert position array to integers	106	# convert position array to integers
74	sub harmonize {	107	sub harmonize {
75	my ($vals) = @_;	108	my ($vals) = @_;
76		109
77	my $rem = 0;	110	my $rem = 0;
78		111
79	for ($vals) {	112	for (@$vals) {
80	my $i = int $_ + $rem;	113	my $i = int $_ + $rem;
81	$rem += $_ - $i;	114	$rem += $_ - $i;
82	$_ = $i;	115	$_ = $i;
83	}	116	}
84	}	117	}
…		…
87		120
88	package CFClient::UI::Base;	121	package CFClient::UI::Base;
89		122
90	use strict;	123	use strict;
91		124
92	use SDL::OpenGL;	125	use CFClient::OpenGL;
93		126
94	sub new {	127	sub new {
95	my $class = shift;	128	my $class = shift;
96		129
97	my $self = bless {	130	my $self = bless {
98	x => 0,	131	x => 0,
99	y => 0,	132	y => 0,
100	z => 0,	133	z => 0,
101	w => -1,	134	can_events => 1,
102	h => -1,
103	@_	135	@_
104	}, $class;	136	}, $class;
105		137
106	for (keys %$self) {	138	for (keys %$self) {
107	if (/^connect_(.*)$/) {	139	if (/^connect_(.*)$/) {
…		…
110	}	142	}
111		143
112	$self	144	$self
113	}	145	}
114		146
		147	sub destroy {
		148	my ($self) = @_;
		149
		150	$self->hide;
		151	%$self = ();
		152	}
		153
		154	sub show {
		155	my ($self) = @_;
		156
		157	return if $self->{parent};
		158
		159	$CFClient::UI::ROOT->add ($self);
		160	}
		161
		162	sub hide {
		163	my ($self) = @_;
		164
		165	return unless $self->{parent};
		166
		167	$self->{parent}->remove ($self);
		168	}
		169
115	sub move {	170	sub move {
116	my ($self, $x, $y, $z) = @_;	171	my ($self, $x, $y, $z) = @_;
		172
117	$self->{x} = $x;	173	$self->{x} = int $x;
118	$self->{y} = $y;	174	$self->{y} = int $y;
119	$self->{z} = $z if defined $z;	175	$self->{z} = $z if defined $z;
120	}
121		176
122	sub needs_redraw {	177	$self->update;
123	0	178	}
		179
		180	sub set_size {
		181	my ($self, $w, $h) = @_;
		182
		183	$self->{user_w} = $w;
		184	$self->{user_h} = $h;
		185
		186	$self->check_size;
124	}	187	}
125		188
126	sub size_request {	189	sub size_request {
127	require Carp;	190	require Carp;
128	Carp::confess "size_request is abtract";	191	Carp::confess "size_request is abstract";
129	}	192	}
130		193
131	sub _size_allocate {	194	sub configure {
132	my ($self, $x, $y, $w, $h) = @_;	195	my ($self, $x, $y, $w, $h) = @_;
133		196
		197	if ($self->{aspect}) {
		198	my $w2 = List::Util::min $w, int $h * $self->{aspect};
		199	my $h2 = List::Util::min $h, int $w / $self->{aspect};
		200
		201	# use alignment to adjust x, y
		202
		203	$x += int +($w - $w2) * 0.5;
		204	$y += int +($h - $h2) * 0.5;
		205
		206	($w, $h) = ($w2, $h2);
		207	}
		208
		209	if ($self->{x} != $x || $self->{y} != $y) {
134	$self->{x} = $x;	210	$self->{x} = $x;
135	$self->{y} = $y;	211	$self->{y} = $y;
		212	$self->update;
		213	}
136		214
137	return unless $self->{w} != $w || $self->{h} != $h;	215	if ($self->{w} != $w || $self->{h} != $h) {
138
139	$self->{w} = $w;	216	$self->{w} = $w;
140	$self->{h} = $h;	217	$self->{h} = $h;
141		218
		219	$self->size_allocate ($w, $h);
		220	$self->update;
142	1	221	}
143	}	222	}
144		223
145	sub size_allocate {	224	sub size_allocate {
		225	# nothing to be done
		226	}
		227
		228	sub set_max_size {
146	my ($self, $x, $y, $w, $h) = @_;	229	my ($self, $w, $h) = @_;
147		230
148	$self->_size_allocate ($x, $y, $w, $h);	231	delete $self->{max_w}; $self->{max_w} = $w if $w;
		232	delete $self->{max_h}; $self->{max_h} = $h if $h;
		233	}
		234
		235	# return top left coordinates
		236	sub _topleft {
		237	my ($self, $x, $y) = @_;
		238
		239	$self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});
149	}	240	}
150		241
151	# translate global coordinates to local coordinate system	242	# translate global coordinates to local coordinate system
152	sub translate {	243	sub coord2local {
153	my ($self, $x, $y) = @_;	244	my ($self, $x, $y) = @_;
154		245
155	$self->{parent}->translate ($x - $self->{x}, $y - $self->{y});	246	my ($X, $Y) = $self->_topleft;
		247	($x - $X, $y - $Y)
		248	}
		249
		250	# translate local coordinates to global coordinate system
		251	sub coord2global {
		252	my ($self, $x, $y) = @_;
		253
		254	my ($X, $Y) = $self->_topleft;
		255	($x + $X, $y + $Y)
156	}	256	}
157		257
158	sub focus_in {	258	sub focus_in {
159	my ($self) = @_;	259	my ($self) = @_;
160		260
161	return if $FOCUS == $self;	261	return if $FOCUS == $self;
162	return unless $self->{can_focus};	262	return unless $self->{can_focus};
163		263
164	my $focus = $FOCUS; $FOCUS = $self;	264	my $focus = $FOCUS; $FOCUS = $self;
		265
		266	$self->emit (focus_in => $focus);
		267
165	$focus->update if $focus;	268	$focus->update if $focus;
166	$FOCUS->update;	269	$FOCUS->update;
167	}	270	}
168		271
169	sub focus_out {	272	sub focus_out {
170	my ($self) = @_;	273	my ($self) = @_;
171		274
172	return unless $FOCUS == $self;	275	return unless $FOCUS == $self;
173		276
174	my $focus = $FOCUS; undef $FOCUS;	277	my $focus = $FOCUS; undef $FOCUS;
		278
		279	$self->emit (focus_out => $focus);
		280
175	$focus->update if $focus; #?	281	$focus->update if $focus; #?
176	}	282	}
177		283
178	sub mouse_motion { }	284	sub mouse_motion { }
179	sub button_up { }	285	sub button_up { }
…		…
203	glPopMatrix;	309	glPopMatrix;
204		310
205	if ($self == $HOVER && $self->{can_hover}) {	311	if ($self == $HOVER && $self->{can_hover}) {
206	my ($x, $y) = @$self{qw(x y)};	312	my ($x, $y) = @$self{qw(x y)};
207		313
208	glColor 0, 0, 1, 0.2;	314	glColor 1, 0.8, 0.5, 0.2;
209	glEnable GL_BLEND;	315	glEnable GL_BLEND;
210	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	316	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
211	glBegin GL_QUADS;	317	glBegin GL_QUADS;
212	glVertex $x , $y;	318	glVertex $x , $y;
213	glVertex $x + $self->{w}, $y;	319	glVertex $x + $self->{w}, $y;
214	glVertex $x + $self->{w}, $y + $self->{h};	320	glVertex $x + $self->{w}, $y + $self->{h};
215	glVertex $x , $y + $self->{h};	321	glVertex $x , $y + $self->{h};
216	glEnd;	322	glEnd;
217	glDisable GL_BLEND;	323	glDisable GL_BLEND;
218	}	324	}
		325
		326	if ($ENV{PCLIENT_DEBUG}) {
		327	glPushMatrix;
		328	glColor 1, 1, 0, 1;
		329	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
		330	glBegin GL_LINE_LOOP;
		331	glVertex 0 , 0;
		332	glVertex $self->{w}, 0;
		333	glVertex $self->{w}, $self->{h};
		334	glVertex 0 , $self->{h};
		335	glEnd;
		336	glPopMatrix;
		337	CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		338	}
219	}	339	}
220		340
221	sub _draw {	341	sub _draw {
222	my ($self) = @_;	342	my ($self) = @_;
223		343
224	warn "no draw defined for $self\n";	344	warn "no draw defined for $self\n";
225	}	345	}
226		346
227	sub find_widget {	347	sub find_widget {
228	my ($self, $x, $y) = @_;	348	my ($self, $x, $y) = @_;
		349
		350	return () unless $self->{can_events};
229		351
230	return $self	352	return $self
231	if $x >= $self->{x} && $x < $self->{x} + $self->{w}	353	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
232	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};	354	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
233		355
234	()	356	()
235	}	357	}
236		358
237	sub set_parent {	359	sub set_parent {
238	my ($self, $par) = @_;	360	my ($self, $parent) = @_;
239		361
240	$self->{parent} = $par;
241	Scalar::Util::weaken $self->{parent};	362	Scalar::Util::weaken ($self->{parent} = $parent);
242	}	363	}
243		364
244	sub get_parent {	365	sub check_size {
		366	my ($self) = @_;
		367
245	$_[0]->{parent}	368	$self->{parent}
		369	or return 1;
		370
		371	my ($w, $h) = $self->{user_w} && $self->{user_h}
		372	? @$self{qw(user_w user_h)}
		373	: $self->size_request;
		374
		375	if ($w != $self->{req_w} || $h != $self->{req_h}) {
		376	$self->{req_w} = $w;
		377	$self->{req_h} = $h;
		378
		379	$self->{parent}->check_size
		380	or $self->size_allocate (
		381	(List::Util::max $self->{w}, $w),
		382	(List::Util::max $self->{h}, $h),
		383	);
		384
		385	1
		386	} else {
		387	0
		388	}
246	}	389	}
247		390
248	sub update {	391	sub update {
249	my ($self) = @_;	392	my ($self) = @_;
250		393
…		…
253	}	396	}
254		397
255	sub connect {	398	sub connect {
256	my ($self, $signal, $cb) = @_;	399	my ($self, $signal, $cb) = @_;
257		400
258	push @{ $self->{cb}{$signal} }, $cb;	401	push @{ $self->{signal_cb}{$signal} }, $cb;
259	}	402	}
260		403
261	sub emit {	404	sub emit {
262	my ($self, $signal, @args) = @_;	405	my ($self, $signal, @args) = @_;
263		406
		407	for my $cb (@{$self->{signal_cb}{$signal} || []}) {
264	$_->($self, @args)	408	$cb->($self, @args);
265	for @{$self->{cb}{$signal} || []};	409	}
266	}	410	}
267		411
268	sub DESTROY {	412	sub DESTROY {
269	my ($self) = @_;	413	my ($self) = @_;
270		414
…		…
276	package CFClient::UI::DrawBG;	420	package CFClient::UI::DrawBG;
277		421
278	our @ISA = CFClient::UI::Base::;	422	our @ISA = CFClient::UI::Base::;
279		423
280	use strict;	424	use strict;
281	use SDL::OpenGL;	425	use CFClient::OpenGL;
282		426
283	sub new {	427	sub new {
284	my $class = shift;	428	my $class = shift;
285		429
286	# range [value, low, high, page]	430	# range [value, low, high, page]
…		…
315		459
316	package CFClient::UI::Empty;	460	package CFClient::UI::Empty;
317		461
318	our @ISA = CFClient::UI::Base::;	462	our @ISA = CFClient::UI::Base::;
319		463
		464	sub new {
		465	my ($class, %arg) = @_;
		466	$class->SUPER::new (can_events => 0, %arg);
		467	}
		468
320	sub size_request {	469	sub size_request {
321	(0, 0)	470	(0, 0)
322	}	471	}
323		472
324	sub draw { }	473	sub draw { }
…		…
332	sub new {	481	sub new {
333	my ($class, %arg) = @_;	482	my ($class, %arg) = @_;
334		483
335	my $children = delete $arg{children} || [];	484	my $children = delete $arg{children} || [];
336		485
337	my $self = $class->SUPER::new (children => [], %arg);	486	my $self = $class->SUPER::new (children => [], can_events => 0, %arg);
338	$self->add ($_) for @$children;	487	$self->add ($_) for @$children;
339		488
340	$self	489	$self
341	}	490	}
342		491
343	sub add {	492	sub add {
344	my ($self, $chld) = @_;	493	my ($self, $child) = @_;
345		494
346	$chld->set_parent ($self);	495	$child->set_parent ($self);
		496
		497	use sort 'stable';
347		498
348	$self->{children} = [	499	$self->{children} = [
349	sort { $a->{z} <=> $b->{z} }	500	sort { $a->{z} <=> $b->{z} }
350	@{$self->{children}}, $chld	501	@{$self->{children}}, $child
351	];	502	];
352		503
353	$self->{w} = $self->{h} = -1;	504	$child->check_size;
		505	}
		506
		507	sub remove {
		508	my ($self, $child) = @_;
		509
		510	delete $child->{parent};
		511
		512	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
		513
		514	$self->check_size;
354	$self->update;	515	$self->update;
355	}	516	}
356		517
357	sub remove {	518	sub clear {
358	my ($self, $widget) = @_;	519	my ($self) = @_;
359		520
360	$self->{children} = [ grep $_ != $widget, @{ $self->{children} } ];	521	delete $_->{parent}
		522	for @{ delete $self->{children} };
361		523
362	$self->size_allocate (0, 0, $self->{w}, $self->{h});	524	$self->{children} = [];
363	}	525	}
364		526
365	sub find_widget {	527	sub find_widget {
366	my ($self, $x, $y) = @_;	528	my ($self, $x, $y) = @_;
367		529
…		…
397		559
398	$class->SUPER::new (children => [$child], %arg)	560	$class->SUPER::new (children => [$child], %arg)
399	}	561	}
400		562
401	sub add {	563	sub add {
402	my ($self, $widget) = @_;	564	my ($self, $child) = @_;
403		565
404	$self->{children} = [];	566	$self->{children} = [];
405		567
406	$self->SUPER::add ($widget);	568	$self->SUPER::add ($child);
407	}	569	}
408		570
409	sub remove {	571	sub remove {
410	my ($self, $widget) = @_;	572	my ($self, $widget) = @_;
411		573
…		…
420	sub size_request {	582	sub size_request {
421	$_[0]{children}[0]->size_request	583	$_[0]{children}[0]->size_request
422	}	584	}
423		585
424	sub size_allocate {	586	sub size_allocate {
425	my ($self, $x, $y, $w, $h) = @_;	587	my ($self, $w, $h) = @_;
426		588
427	$self->_size_allocate ($x, $y, $w, $h) or return;
428
429	$self->{children}[0]->size_allocate (0, 0, $w, $h);	589	$self->{children}[0]->configure (0, 0, $w, $h);
430	}	590	}
431		591
432	#############################################################################	592	#############################################################################
433		593
434	package CFClient::UI::Window;	594	package CFClient::UI::Window;
435		595
436	our @ISA = CFClient::UI::Bin::;	596	our @ISA = CFClient::UI::Bin::;
437		597
438	use SDL::OpenGL;	598	use CFClient::OpenGL;
439		599
440	sub new {	600	sub new {
441	my ($class, %arg) = @_;	601	my ($class, %arg) = @_;
442		602
443	my $self = $class->SUPER::new (%arg);	603	my $self = $class->SUPER::new (%arg);
…		…
460	$self->child->draw;	620	$self->child->draw;
461	};	621	};
462	}	622	}
463		623
464	sub size_allocate {	624	sub size_allocate {
465	my ($self, $x, $y, $w, $h) = @_;	625	my ($self, $w, $h) = @_;
466		626
467	$self->_size_allocate ($x, $y, $w, $h) or return;
468
469	$self->child->size_allocate (0, 0, $w, $h);	627	$self->child->configure (0, 0, $w, $h);
470		628
471	$self->render_chld;	629	$self->render_chld;
472	}	630	}
473		631
474	sub _draw {	632	sub _draw {
…		…
490	glDisable GL_TEXTURE_2D;	648	glDisable GL_TEXTURE_2D;
491	}	649	}
492		650
493	#############################################################################	651	#############################################################################
494		652
		653	package CFClient::UI::ViewPort;
		654
		655	our @ISA = CFClient::UI::Window::;
		656
		657	sub new { die }
		658
		659	sub size_request {
		660	my ($self) = @_;
		661
		662	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
		663	$self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
		664
		665	@$self{qw(child_w child_h)}
		666	}
		667
		668	sub _draw {
		669	my ($self) = @_;
		670
		671	$self->{children}[1]->draw;
		672	}
		673
		674
		675	#############################################################################
		676
495	package CFClient::UI::Frame;	677	package CFClient::UI::Frame;
496		678
497	our @ISA = CFClient::UI::Bin::;	679	our @ISA = CFClient::UI::Bin::;
498		680
499	use SDL::OpenGL;	681	use CFClient::OpenGL;
500
501	sub size_request {
502	my ($self) = @_;
503	my $chld = $self->child
504	or return (0, 0);
505
506	$chld->move (2, 2);
507
508	map { $_ + 4 } $chld->size_request;
509	}
510
511	sub size_allocate {
512	my ($self, $x, $y, $w, $h) = @_;
513
514	$self->_size_allocate ($x, $y, $w, $h) or return;
515
516	$self->child->size_allocate (2, 2, $w - 4, $h - 4);
517	}
518
519	sub _draw {
520	my ($self) = @_;
521
522	my $chld = $self->child;
523
524	my ($w, $h) = $chld->size_request;
525
526	glBegin GL_QUADS;
527	glColor 0, 0, 0;
528	glVertex 0 , 0;
529	glVertex 0 , $h + 4;
530	glVertex $w + 4 , $h + 4;
531	glVertex $w + 4 , 0;
532	glEnd;
533
534	$chld->draw;
535	}
536
537	#############################################################################
538
539	package CFClient::UI::FancyFrame;
540
541	our @ISA = CFClient::UI::Bin::;
542
543	use SDL::OpenGL;
544
545	my @tex =
546	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
547	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
548		682
549	sub new {	683	sub new {
550	my $class = shift;	684	my $class = shift;
551		685
552	# TODO: user_x, user_y, overwrite moveto?
553
554	$class->SUPER::new (	686	my $self = $class->SUPER::new (
555	bg => [1, 1, 1, 1],	687	bg => [1, 1, 1, 1],
556	border_bg => [1, 1, 1, 1],	688	border_bg => [1, 1, 1, 1],
557	border => $::FONTSIZE * 0.8,	689	border => 0.8,
558	@_	690	@_
		691	);
		692
		693	$self
		694	}
		695
		696	sub _draw {
		697	my ($self) = @_;
		698
		699	my ($w, $h) = ($self->{w}, $self->{h});
		700
		701	glEnable GL_BLEND;
		702	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		703	glEnable GL_TEXTURE_2D;
		704	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		705
		706	# glBegin GL_QUADS;
		707	# glColor 0, 0, 0, 0;
		708	# glVertex 0 , 0;
		709	# glVertex 0 , $h;
		710	# glVertex $w, $h;
		711	# glVertex $w, 0;
		712	# glEnd;
		713
		714
		715	$self->child->draw;
		716	glDisable GL_BLEND;
		717	glDisable GL_TEXTURE_2D;
		718	}
		719
		720	#############################################################################
		721
		722	package CFClient::UI::FancyFrame;
		723
		724	our @ISA = CFClient::UI::Bin::;
		725
		726	use CFClient::OpenGL;
		727
		728	my @tex =
		729	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		730	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		731
		732	sub new {
		733	my $class = shift;
		734
		735	# TODO: user_x, user_y, overwrite moveto?
		736
		737	my $self = $class->SUPER::new (
		738	bg => [1, 1, 1, 1],
		739	border_bg => [1, 1, 1, 1],
		740	border => 0.8,
		741	can_events => 1,
		742	@_
		743	);
		744
		745	$self->{title} &&= new CFClient::UI::Label
		746	align => 0,
		747	valign => 1,
		748	text => $self->{title},
		749	fontsize => 1;
		750
		751	$self
		752	}
		753
		754	sub border {
		755	int $_[0]{border} * $::FONTSIZE
		756	}
		757
		758	sub size_request {
		759	my ($self) = @_;
		760
		761	my ($w, $h) = $self->SUPER::size_request;
		762
		763	(
		764	$w + $self->border * 2,
		765	$h + $self->border * 2,
559	)	766	)
560	}	767	}
561		768
562	sub size_request {
563	my ($self) = @_;
564
565	return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
566
567	my ($w, $h) = $self->SUPER::size_request;
568
569	(
570	$w + $self->{border} * 2,
571	$h + $self->{border} * 2,
572	)
573	}
574
575	sub size_allocate {	769	sub size_allocate {
576	my ($self, $x, $y, $w, $h) = @_;	770	my ($self, $w, $h) = @_;
577		771
578	$self->_size_allocate ($x, $y, $w, $h) or return;
579
580	$h -= List::Util::max 0, $self->{border} * 2;	772	$h -= List::Util::max 0, $self->border * 2;
581	$w -= List::Util::max 0, $self->{border} * 2;	773	$w -= List::Util::max 0, $self->border * 2;
582		774
		775	$self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
		776	if $self->{title};
		777
583	$self->child->size_allocate ($self->{border}, $self->{border}, $w, $h);	778	$self->child->configure ($self->border, $self->border, $w, $h);
584	}	779	}
585		780
586	sub button_down {	781	sub button_down {
587	my ($self, $ev, $x, $y) = @_;	782	my ($self, $ev, $x, $y) = @_;
588		783
		784	my $border = $self->border;
		785
589	if ($x < $self->{w} && $x >= $self->{w} - $self->{border}	786	if ($x < $self->{w} && $x >= $self->{w} - $border
590	&& $y < $self->{h} && $y >= $self->{h} - $self->{border}) {	787	&& $y < $self->{h} && $y >= $self->{h} - $border) {
591		788
592	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	789	my ($ox, $oy) = ($ev->{x}, $ev->{y});
593	my ($bw, $bh) = ($self->{w}, $self->{h});	790	my ($bw, $bh) = ($self->{w}, $self->{h});
594		791
595	$self->{motion} = sub {	792	$self->{motion} = sub {
596	my ($ev, $x, $y) = @_;	793	my ($ev, $x, $y) = @_;
597		794
598	($x, $y) = ($ev->motion_x, $ev->motion_y);	795	($x, $y) = ($ev->{x}, $ev->{y});
599		796
600	$self->{user_w} = $bw + $x - $ox;	797	$self->{user_w} = $bw + $x - $ox;
601	$self->{user_h} = $bh + $y - $oy;	798	$self->{user_h} = $bh + $y - $oy;
602	$self->update;	799	$self->check_size;
603	};	800	};
604		801
605	} elsif ($x >= 0 && $x < $self->{w}	802	} elsif ($x >= 0 && $x < $self->{w}
606	&& $y >= 0 && $y < $self->{border}) {	803	&& $y >= 0 && $y < $border) {
607		804
608	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	805	my ($ox, $oy) = ($ev->{x}, $ev->{y});
609	my ($bx, $by) = ($self->{x}, $self->{y});	806	my ($bx, $by) = ($self->{x}, $self->{y});
610		807
611	$self->{motion} = sub {	808	$self->{motion} = sub {
612	my ($ev, $x, $y) = @_;	809	my ($ev, $x, $y) = @_;
613		810
614	($x, $y) = ($ev->motion_x, $ev->motion_y);	811	($x, $y) = ($ev->{x}, $ev->{y});
615		812
616	$self->move ($bx + $x - $ox, $by + $y - $oy);	813	$self->move ($bx + $x - $ox, $by + $y - $oy);
617	$self->update;	814	$self->update;
618	};	815	};
619	}	816	}
…		…
640	glEnable GL_BLEND;	837	glEnable GL_BLEND;
641	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	838	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
642	glEnable GL_TEXTURE_2D;	839	glEnable GL_TEXTURE_2D;
643	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	840	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
644		841
		842	my $border = $self->border;
		843
645	glColor @{ $self->{border_bg} };	844	glColor @{ $self->{border_bg} };
646	$tex[1]->draw_quad (0, 0, $w, $self->{border});	845	$tex[1]->draw_quad (0, 0, $w, $border);
647	$tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch);	846	$tex[3]->draw_quad (0, $border, $border, $ch);
648	$tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch);	847	$tex[2]->draw_quad ($w - $border, $border, $border, $ch);
649	$tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border});	848	$tex[4]->draw_quad (0, $h - $border, $w, $border);
650		849
651	my $bg = $tex[0];	850	my $bg = $tex[0];
652		851
653	# TODO: repeat texture not scale	852	# TODO: repeat texture not scale
654	my $rep_x = $cw / $bg->{w};	853	my $rep_x = $cw / $bg->{w};
…		…
657	glColor @{ $self->{bg} };	856	glColor @{ $self->{bg} };
658		857
659	$bg->{s} = $rep_x;	858	$bg->{s} = $rep_x;
660	$bg->{t} = $rep_y;	859	$bg->{t} = $rep_y;
661	$bg->{wrap_mode} = 1;	860	$bg->{wrap_mode} = 1;
662	$bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch);	861	$bg->draw_quad ($border, $border, $cw, $ch);
663		862
664	glDisable GL_TEXTURE_2D;	863	glDisable GL_TEXTURE_2D;
665	glDisable GL_BLEND;	864	glDisable GL_BLEND;
666		865
		866	$self->{title}->draw if $self->{title};
667	$self->child->draw;	867	$self->child->draw;
668	}	868	}
669		869
670	#############################################################################	870	#############################################################################
671		871
…		…
673		873
674	our @ISA = CFClient::UI::Base::;	874	our @ISA = CFClient::UI::Base::;
675		875
676	use List::Util qw(max sum);	876	use List::Util qw(max sum);
677		877
678	use SDL::OpenGL;	878	use CFClient::OpenGL;
679		879
680	sub new {	880	sub new {
681	my $class = shift;	881	my $class = shift;
682		882
683	$class->SUPER::new (	883	$class->SUPER::new (
…		…
685	@_	885	@_
686	)	886	)
687	}	887	}
688		888
689	sub add {	889	sub add {
690	my ($self, $x, $y, $chld) = @_;	890	my ($self, $x, $y, $child) = @_;
691		891
		892	$child->set_parent ($self);
692	$self->{children}[$y][$x] = $chld;	893	$self->{children}[$y][$x] = $child;
693	$chld->set_parent ($self);
694		894
695	$self->{w} = $self->{h} = -1;	895	$child->check_size;
		896	}
		897
		898	# TODO: move to container class maybe? send childs a signal on removal?
		899	sub clear {
		900	my ($self) = @_;
		901
		902	delete $self->{children};
696	$self->update;	903	$self->update;
697	}	904	}
698		905
699	sub get_wh {	906	sub get_wh {
700	my ($self) = @_;	907	my ($self) = @_;
…		…
706	or next;	913	or next;
707		914
708	for my $x (0 .. $#$row) {	915	for my $x (0 .. $#$row) {
709	my $widget = $row->[$x]	916	my $widget = $row->[$x]
710	or next;	917	or next;
711	my ($w, $h) = $widget->size_request;	918	my ($w, $h) = @$widget{qw(req_w req_h)};
712		919
713	$w[$x] = max $w[$x], $w;	920	$w[$x] = max $w[$x], $w;
714	$h[$y] = max $h[$y], $h;	921	$h[$y] = max $h[$y], $h;
715	}	922	}
716	}	923	}
…		…
728	(sum @$hs),	935	(sum @$hs),
729	)	936	)
730	}	937	}
731		938
732	sub size_allocate {	939	sub size_allocate {
733	my ($self, $x, $y, $w, $h) = @_;	940	my ($self, $w, $h) = @_;
734
735	$self->_size_allocate ($x, $y, $w, $h) or return;
736		941
737	my ($ws, $hs) = $self->get_wh;	942	my ($ws, $hs) = $self->get_wh;
738		943
739	my $req_w = sum @$ws;	944	my $req_w = sum @$ws;
740	my $req_h = sum @$hs;	945	my $req_h = sum @$hs;
…		…
762		967
763	for my $c (0 .. $#$row) {	968	for my $c (0 .. $#$row) {
764	my $col_w = $ws->[$c];	969	my $col_w = $ws->[$c];
765		970
766	if (my $widget = $row->[$c]) {	971	if (my $widget = $row->[$c]) {
767	$widget->size_allocate ($x, $y, $col_w, $row_h);	972	$widget->configure ($x, $y, $col_w, $row_h);
768	}	973	}
769		974
770	$x += $col_w;	975	$x += $col_w;
771	}	976	}
772		977
…		…
817	(List::Util::max map $_->[1], @alloc),	1022	(List::Util::max map $_->[1], @alloc),
818	)	1023	)
819	}	1024	}
820		1025
821	sub size_allocate {	1026	sub size_allocate {
822	my ($self, $x, $y, $w, $h) = @_;	1027	my ($self, $w, $h) = @_;
823
824	$self->_size_allocate ($x, $y, $w, $h);
825		1028
826	($h, $w) = ($w, $h);	1029	($h, $w) = ($w, $h);
827		1030
828	my $children = $self->{children};	1031	my $children = $self->{children};
829		1032
830	my @h = map +($_->size_request)[0], @$children;	1033	my @h = map $_->{req_w}, @$children;
831		1034
832	my $req_h = List::Util::sum @h;	1035	my $req_h = List::Util::sum @h;
833		1036
834	if ($req_h > $h) {	1037	if ($req_h > $h) {
835	# ah well, not enough space	1038	# ah well, not enough space
…		…
851		1054
852	my $y = 0;	1055	my $y = 0;
853	for (0 .. $#$children) {	1056	for (0 .. $#$children) {
854	my $child = $children->[$_];	1057	my $child = $children->[$_];
855	my $h = $h[$_];	1058	my $h = $h[$_];
856	$child->size_allocate ($y, 0, $h, $w);	1059	$child->configure ($y, 0, $h, $w);
857		1060
858	$y += $h;	1061	$y += $h;
859	}	1062	}
		1063
		1064	1
860	}	1065	}
861		1066
862	#############################################################################	1067	#############################################################################
863		1068
864	package CFClient::UI::VBox;	1069	package CFClient::UI::VBox;
…		…
877	(List::Util::sum map $_->[1], @alloc),	1082	(List::Util::sum map $_->[1], @alloc),
878	)	1083	)
879	}	1084	}
880		1085
881	sub size_allocate {	1086	sub size_allocate {
882	my ($self, $x, $y, $w, $h) = @_;	1087	my ($self, $w, $h) = @_;
883
884	$self->_size_allocate ($x, $y, $w, $h);
885		1088
886	my $children = $self->{children};	1089	my $children = $self->{children};
887		1090
888	my @h = map +($_->size_request)[1], @$children;	1091	my @h = map $_->{req_h}, @$children;
889		1092
890	my $req_h = List::Util::sum @h;	1093	my $req_h = List::Util::sum @h;
891		1094
892	if ($req_h > $h) {	1095	if ($req_h > $h) {
893	# ah well, not enough space	1096	# ah well, not enough space
…		…
907		1110
908	my $y = 0;	1111	my $y = 0;
909	for (0 .. $#$children) {	1112	for (0 .. $#$children) {
910	my $child = $children->[$_];	1113	my $child = $children->[$_];
911	my $h = $h[$_];	1114	my $h = $h[$_];
912	$child->size_allocate (0, $y, $w, $h);	1115	$child->configure (0, $y, $w, $h);
913		1116
914	$y += $h;	1117	$y += $h;
915	}	1118	}
		1119
		1120	1
916	}	1121	}
917		1122
918	#############################################################################	1123	#############################################################################
919		1124
920	package CFClient::UI::Label;	1125	package CFClient::UI::Label;
921		1126
922	our @ISA = CFClient::UI::Base::;	1127	our @ISA = CFClient::UI::Base::;
923		1128
924	use SDL::OpenGL;	1129	use CFClient::OpenGL;
925		1130
926	sub new {	1131	sub new {
927	my ($class, %arg) = @_;	1132	my ($class, %arg) = @_;
928		1133
929	my $self = $class->SUPER::new (	1134	my $self = $class->SUPER::new (
930	fg => [1, 1, 1],	1135	fg => [1, 1, 1],
		1136	#font => default_font
931	fontsize => $::FONTSIZE,	1137	fontsize => 1,
932	text => "",	1138	text => "",
933	align => -1,	1139	align => -1,
		1140	valign => -1,
934	padding => 2,	1141	padding => 2,
935	layout => new CFClient::Layout,	1142	layout => new CFClient::Layout,
		1143	can_events => 0,
936	%arg	1144	%arg
937	);	1145	);
938		1146
939	$self->set_text ($self->{text});	1147	if (exists $self->{template}) {
		1148	my $layout = new CFClient::Layout;
		1149	$layout->set_text (delete $self->{template});
		1150	$self->{template} = $layout;
		1151	}
		1152
		1153	$self->set_text (delete $self->{text}) if exists $self->{text};
		1154	$self->set_markup (delete $self->{markup}) if exists $self->{markup};
940		1155
941	$self	1156	$self
942	}	1157	}
943		1158
944	sub escape_text {	1159	sub escape {
945	local $_ = $_[1];	1160	local $_ = $_[1];
946		1161
947	s/&/&amp;/g;	1162	s/&/&amp;/g;
948	s/>/&gt;/g;	1163	s/>/&gt;/g;
949	s/</&lt;/g;	1164	s/</&lt;/g;
…		…
952	}	1167	}
953		1168
954	sub set_text {	1169	sub set_text {
955	my ($self, $text) = @_;	1170	my ($self, $text) = @_;
956		1171
957	$self->{text} = $text;
958	$self->{layout}->set_markup ($text);	1172	$self->{layout}->set_text ($text);
959		1173
960	delete $self->{texture};	1174	delete $self->{texture};
961	# $self->{w} = $self->{h} = -1;	1175	$self->check_size;
962	$self->update;	1176	$self->update;
963	}	1177	}
964		1178
965	sub get_text {	1179	sub set_markup {
966	my ($self, $text) = @_;	1180	my ($self, $markup) = @_;
967		1181
968	$self->{text}	1182	$self->{layout}->set_markup ($markup);
		1183
		1184	delete $self->{texture};
		1185	$self->check_size;
		1186	$self->update;
969	}	1187	}
970		1188
971	sub size_request {	1189	sub size_request {
972	my ($self) = @_;	1190	my ($self) = @_;
973		1191
974	$self->{layout}->set_width;	1192	$self->{layout}->set_font ($self->{font}) if $self->{font};
		1193	$self->{layout}->set_width ($self->{max_w} || -1);
975	$self->{layout}->set_height ($self->{fontsize});	1194	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
		1195
976	my ($w, $h) = $self->{layout}->size;	1196	my ($w, $h) = $self->{layout}->size;
		1197
		1198	if (exists $self->{template}) {
		1199	$self->{template}->set_font ($self->{font}) if $self->{font};
		1200	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
		1201
		1202	my ($w2, $h2) = $self->{template}->size;
		1203
		1204	$w = List::Util::max $w, $w2;
		1205	$h = List::Util::max $h, $h2;
		1206	}
977		1207
978	(	1208	(
979	$w + $self->{padding} * 2,	1209	$w + $self->{padding} * 2,
980	$h + $self->{padding} * 2,	1210	$h + $self->{padding} * 2,
981	)	1211	)
982	}	1212	}
983		1213
984	sub size_allocate {	1214	sub size_allocate {
985	my ($self, $x, $y, $w, $h) = @_;	1215	my ($self, $w, $h) = @_;
986
987	$self->_size_allocate ($x, $y, $w, $h) or return;
988		1216
989	delete $self->{texture};	1217	delete $self->{texture};
990	}	1218	}
991		1219
992	sub update {	1220	sub set_fontsize {
993	my ($self) = @_;	1221	my ($self, $fontsize) = @_;
994		1222
		1223	$self->{fontsize} = $fontsize;
995	delete $self->{texture};	1224	delete $self->{texture};
		1225	$self->check_size;
996	$self->SUPER::update;	1226	$self->update;
997	}	1227	}
998		1228
999	sub _draw {	1229	sub _draw {
1000	my ($self) = @_;	1230	my ($self) = @_;
1001		1231
1002	my $tex = $self->{texture} ||= do {	1232	my $tex = $self->{texture} ||= do {
		1233	$self->{layout}->set_font ($self->{font}) if $self->{font};
1003	$self->{layout}->set_width ($self->{w});	1234	$self->{layout}->set_width ($self->{w});
1004	$self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize});	1235	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1005	new_from_layout CFClient::Texture $self->{layout}	1236	new_from_layout CFClient::Texture $self->{layout}
1006	};	1237	};
1007		1238
1008	glEnable GL_BLEND;	1239	glEnable GL_BLEND;
1009	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1240	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1010	glEnable GL_TEXTURE_2D;	1241	glEnable GL_TEXTURE_2D;
1011	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1242	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1012		1243
1013	glColor @{$self->{fg}};	1244	glColor @{$self->{fg}};
1014		1245
1015	my $x =	1246	$self->{ox} = int (
1016	$self->{align} < 0 ? $self->{padding}	1247	$self->{align} < 0 ? $self->{padding}
1017	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}	1248	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1018	: ($self->{w} - $tex->{w}) * 0.5;	1249	: ($self->{w} - $tex->{w}) * 0.5
		1250	);
1019		1251
1020	$tex->draw_quad (int $x, int +($self->{h} - $tex->{h}) * 0.5);	1252	$self->{oy} = int (
		1253	$self->{valign} < 0 ? $self->{padding}
		1254	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
		1255	: ($self->{h} - $tex->{h}) * 0.5
		1256	);
		1257
		1258	$tex->draw_quad ($self->{ox}, $self->{oy});
1021		1259
1022	glDisable GL_TEXTURE_2D;	1260	glDisable GL_TEXTURE_2D;
1023	glDisable GL_BLEND;	1261	glDisable GL_BLEND;
1024	}	1262	}
1025		1263
1026	#############################################################################	1264	#############################################################################
1027		1265
1028	package CFClient::UI::Entry;	1266	package CFClient::UI::EntryBase;
1029		1267
1030	our @ISA = CFClient::UI::Label::;	1268	our @ISA = CFClient::UI::Label::;
1031		1269
1032	use SDL;	1270	use CFClient::OpenGL;
1033	use SDL::OpenGL;
1034		1271
1035	sub new {	1272	sub new {
1036	my $class = shift;	1273	my $class = shift;
1037		1274
1038	$class->SUPER::new (	1275	$class->SUPER::new (
…		…
1040	bg => [0, 0, 0, 0.2],	1277	bg => [0, 0, 0, 0.2],
1041	active_bg => [1, 1, 1, 0.5],	1278	active_bg => [1, 1, 1, 0.5],
1042	active_fg => [0, 0, 0],	1279	active_fg => [0, 0, 0],
1043	can_hover => 1,	1280	can_hover => 1,
1044	can_focus => 1,	1281	can_focus => 1,
		1282	valign => 0,
		1283	can_events => 1,
1045	@_	1284	@_
1046	)	1285	)
1047	}	1286	}
1048		1287
1049	sub _set_text {	1288	sub _set_text {
1050	my ($self, $text) = @_;	1289	my ($self, $text) = @_;
1051		1290
1052	my $old_text = $self->{text};	1291	delete $self->{cur_h};
		1292
		1293	return if $self->{text} eq $text;
		1294
		1295	delete $self->{texture};
1053		1296
1054	$self->{last_activity} = $::NOW;	1297	$self->{last_activity} = $::NOW;
1055
1056	$self->{text} = $text;	1298	$self->{text} = $text;
1057	$self->{layout}->set_width ($self->{w});
1058	$self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize});
1059		1299
1060	$text =~ s/./*/g if $self->{hidden};	1300	$text =~ s/./*/g if $self->{hidden};
		1301	$self->{layout}->set_text ("$text ");
1061		1302
1062	$self->{layout}->set_markup ($self->escape_text ($text) . " ");	1303	$self->emit (changed => $self->{text});
		1304	}
1063		1305
1064	$text = substr $text, 0, $self->{cursor};	1306	sub get_text {
1065	utf8::encode $text;	1307	$_[0]{text}
1066
1067	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1068
1069	$self->emit (changed => $self->{text}) # XXX: is this the right place to do this?
1070	if $old_text ne $self->{text};
1071	}	1308	}
1072		1309
1073	sub size_request {	1310	sub size_request {
1074	my ($self) = @_;	1311	my ($self) = @_;
1075		1312
…		…
1077		1314
1078	($w + 1, $h) # add 1 for cursor	1315	($w + 1, $h) # add 1 for cursor
1079	}	1316	}
1080		1317
1081	sub size_allocate {	1318	sub size_allocate {
1082	my ($self, $x, $y, $w, $h) = @_;	1319	my ($self, $w, $h) = @_;
1083		1320
1084	$self->SUPER::size_allocate ($x, $y, $w, $h);	1321	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1085
1086	$self->_set_text ($self->{text});
1087	}	1322	}
1088		1323
1089	sub set_text {	1324	sub set_text {
1090	my ($self, $text) = @_;	1325	my ($self, $text) = @_;
1091		1326
…		…
1095	}	1330	}
1096		1331
1097	sub key_down {	1332	sub key_down {
1098	my ($self, $ev) = @_;	1333	my ($self, $ev) = @_;
1099		1334
1100	my $mod = $ev->key_mod;	1335	my $mod = $ev->{mod};
1101	my $sym = $ev->key_sym;	1336	my $sym = $ev->{sym};
1102
1103	my $uni = $ev->key_unicode;	1337	my $uni = $ev->{unicode};
1104		1338
1105	my $text = $self->get_text;	1339	my $text = $self->get_text;
1106		1340
1107	if ($sym == SDLK_BACKSPACE) {	1341	if ($sym == 8) {
1108	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	1342	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1109	} elsif ($sym == SDLK_DELETE) {	1343	} elsif ($sym == 127) {
1110	substr $text, $self->{cursor}, 1, "";	1344	substr $text, $self->{cursor}, 1, "";
1111	} elsif ($sym == SDLK_LEFT) {	1345	} elsif ($sym == CFClient::SDLK_LEFT) {
1112	--$self->{cursor} if $self->{cursor};	1346	--$self->{cursor} if $self->{cursor};
1113	} elsif ($sym == SDLK_RIGHT) {	1347	} elsif ($sym == CFClient::SDLK_RIGHT) {
1114	++$self->{cursor} if $self->{cursor} < length $self->{text};	1348	++$self->{cursor} if $self->{cursor} < length $self->{text};
1115	} elsif ($sym == SDLK_HOME) {	1349	} elsif ($sym == CFClient::SDLK_HOME) {
1116	$self->{cursor} = 0;	1350	$self->{cursor} = 0;
1117	} elsif ($sym == SDLK_END) {	1351	} elsif ($sym == CFClient::SDLK_END) {
1118	$self->{cursor} = length $text;	1352	$self->{cursor} = length $text;
1119	} elsif ($sym == SDLK_ESCAPE) {	1353	} elsif ($sym == 27) {
1120	$self->emit ('escape');	1354	$self->emit ('escape');
1121	} elsif ($uni) {	1355	} elsif ($uni) {
1122	substr $text, $self->{cursor}++, 0, chr $uni;	1356	substr $text, $self->{cursor}++, 0, chr $uni;
1123	}	1357	}
1124		1358
…		…
1179		1413
1180	$self->SUPER::_draw;	1414	$self->SUPER::_draw;
1181		1415
1182	#TODO: force update every cursor change :(	1416	#TODO: force update every cursor change :(
1183	if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {	1417	if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {
		1418
		1419	unless (exists $self->{cur_h}) {
		1420	my $text = substr $self->{text}, 0, $self->{cursor};
		1421	utf8::encode $text;
		1422
		1423	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
		1424	}
		1425
1184	glColor @{$self->{fg}};	1426	glColor @{$self->{fg}};
1185	glBegin GL_LINES;	1427	glBegin GL_LINES;
1186	glVertex $self->{cur_x}, $self->{cur_y};
1187	glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h};	1428	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
		1429	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1188	glEnd;	1430	glEnd;
1189	}	1431	}
1190	}	1432	}
1191		1433
1192	package CFClient::UI::LineEntry;	1434	package CFClient::UI::Entry;
1193		1435
1194	our @ISA = CFClient::UI::Entry::;	1436	our @ISA = CFClient::UI::EntryBase::;
1195		1437
1196	use SDL;	1438	use CFClient::OpenGL;
1197	use SDL::OpenGL;
1198		1439
1199	sub key_down {	1440	sub key_down {
1200	my ($self, $ev) = @_;	1441	my ($self, $ev) = @_;
1201		1442
1202	my $sym = $ev->key_sym;	1443	my $sym = $ev->{sym};
1203		1444
1204	if ($sym == SDLK_RETURN) {	1445	if ($sym == 13) {
1205	$self->emit (activate => $self->get_text);	1446	$self->emit (activate => $self->get_text);
1206	$self->update;	1447	$self->update;
1207		1448
1208	} else {	1449	} else {
1209	$self->SUPER::key_down ($ev);	1450	$self->SUPER::key_down ($ev);
…		…
1215		1456
1216	package CFClient::UI::Button;	1457	package CFClient::UI::Button;
1217		1458
1218	our @ISA = CFClient::UI::Label::;	1459	our @ISA = CFClient::UI::Label::;
1219		1460
1220	use SDL;	1461	use CFClient::OpenGL;
1221	use SDL::OpenGL;
1222		1462
1223	my @tex =	1463	my @tex =
1224	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1464	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1225	qw(b1_button_active.png);	1465	qw(b1_button_active.png);
1226		1466
1227	sub new {	1467	sub new {
1228	my $class = shift;	1468	my $class = shift;
1229		1469
1230	$class->SUPER::new (	1470	$class->SUPER::new (
1231	padding => 4,	1471	padding => 4,
1232	fg => [1, 1, 1],	1472	fg => [1, 1, 1],
1233	bg => [1, 1, 1, 0.2],	1473	bg => [1, 1, 1, 0.2],
1234	active_fg => [1, 1, 0],	1474	active_fg => [0, 0, 1],
1235	can_hover => 1,	1475	can_hover => 1,
		1476	align => 0,
		1477	valign => 0,
		1478	can_events => 1,
1236	@_	1479	@_
1237	)	1480	)
1238	}	1481	}
1239		1482
1240	sub button_up {	1483	sub button_up {
…		…
1248		1491
1249	sub _draw {	1492	sub _draw {
1250	my ($self) = @_;	1493	my ($self) = @_;
1251		1494
1252	local $self->{fg} = $self->{fg};	1495	local $self->{fg} = $self->{fg};
1253	my $tex = $tex[0];
1254
1255	glEnable GL_BLEND;
1256	glEnable GL_TEXTURE_2D;
1257	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1258		1496
1259	if ($GRAB == $self) {	1497	if ($GRAB == $self) {
1260	$self->{fg} = $self->{active_fg};	1498	$self->{fg} = $self->{active_fg};
1261	}	1499	}
1262		1500
1263	glBindTexture GL_TEXTURE_2D, $tex->{name};	1501	glEnable GL_BLEND;
		1502	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1503	glEnable GL_TEXTURE_2D;
1264	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1504	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1505	glColor 0, 0, 0, 1;
1265		1506
1266	$tex->draw_quad (0, 0, $self->{w}, $self->{h});	1507	$tex[0]->draw_quad (0, 0, $self->{w}, $self->{h});
1267		1508
1268	glDisable GL_TEXTURE_2D;	1509	glDisable GL_TEXTURE_2D;
1269	glDisable GL_BLEND;	1510	glDisable GL_BLEND;
1270		1511
1271	$self->SUPER::_draw;	1512	$self->SUPER::_draw;
…		…
1276	package CFClient::UI::CheckBox;	1517	package CFClient::UI::CheckBox;
1277		1518
1278	our @ISA = CFClient::UI::DrawBG::;	1519	our @ISA = CFClient::UI::DrawBG::;
1279		1520
1280	my @tex =	1521	my @tex =
1281	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1522	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1282	qw(c1_checkbox_bg.png c1_checkbox_active.png);	1523	qw(c1_checkbox_bg.png c1_checkbox_active.png);
1283		1524
1284	use SDL;	1525	use CFClient::OpenGL;
1285	use SDL::OpenGL;
1286		1526
1287	sub new {	1527	sub new {
1288	my $class = shift;	1528	my $class = shift;
1289		1529
1290	$class->SUPER::new (	1530	$class->SUPER::new (
…		…
1301	my ($self) = @_;	1541	my ($self) = @_;
1302		1542
1303	($self->{padding} * 2 + 6) x 2	1543	($self->{padding} * 2 + 6) x 2
1304	}	1544	}
1305		1545
1306	sub size_allocate {
1307	my ($self, $x, $y, $w, $h) = @_;
1308
1309	$self->_size_allocate ($x, $y, $w, $h);
1310	}
1311
1312	sub button_down {	1546	sub button_down {
1313	my ($self, $ev, $x, $y) = @_;	1547	my ($self, $ev, $x, $y) = @_;
1314		1548
1315	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1549	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1316	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1550	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
…		…
1342	glDisable GL_BLEND;	1576	glDisable GL_BLEND;
1343	}	1577	}
1344		1578
1345	#############################################################################	1579	#############################################################################
1346		1580
		1581	package CFClient::UI::Image;
		1582
		1583	our @ISA = CFClient::UI::Base::;
		1584
		1585	use CFClient::OpenGL;
		1586	use Carp qw/confess/;
		1587
		1588	our %loaded_images;
		1589
		1590	sub new {
		1591	my $class = shift;
		1592
		1593	my $self = $class->SUPER::new (can_events => 0, @_);
		1594
		1595	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";
		1596
		1597	$loaded_images{$self->{image}} ||=
		1598	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
		1599
		1600	my $tex = $self->{tex} = $loaded_images{$self->{image}};
		1601
		1602	Scalar::Util::weaken $loaded_images{$self->{image}};
		1603
		1604	$self->{aspect} = $tex->{w} / $tex->{h};
		1605
		1606	$self
		1607	}
		1608
		1609	sub size_request {
		1610	my ($self) = @_;
		1611
		1612	($self->{tex}->{w}, $self->{tex}->{h})
		1613	}
		1614
		1615	sub _draw {
		1616	my ($self) = @_;
		1617
		1618	my $tex = $self->{tex};
		1619
		1620	my ($w, $h) = ($self->{w}, $self->{h});
		1621
		1622	if ($self->{rot90}) {
		1623	glRotate 90, 0, 0, 1;
		1624	glTranslate 0, -$self->{w}, 0;
		1625
		1626	($w, $h) = ($h, $w);
		1627	}
		1628
		1629	glEnable GL_BLEND;
		1630	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1631	glEnable GL_TEXTURE_2D;
		1632	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1633
		1634	$tex->draw_quad (0, 0, $w, $h);
		1635
		1636	glDisable GL_BLEND;
		1637	glDisable GL_TEXTURE_2D;
		1638	}
		1639
		1640	#############################################################################
		1641
		1642	package CFClient::UI::VGauge;
		1643
		1644	our @ISA = CFClient::UI::Base::;
		1645
		1646	use List::Util qw(min max);
		1647
		1648	use CFClient::OpenGL;
		1649
		1650	my %tex = (
		1651	food => [
		1652	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1653	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
		1654	],
		1655	grace => [
		1656	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1657	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
		1658	],
		1659	hp => [
		1660	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1661	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
		1662	],
		1663	mana => [
		1664	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1665	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
		1666	],
		1667	);
		1668
		1669	# eg. VGauge->new (gauge => 'food'), default gauge: food
		1670	sub new {
		1671	my $class = shift;
		1672
		1673	my $self = $class->SUPER::new (
		1674	type => 'food',
		1675	@_
		1676	);
		1677
		1678	$self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
		1679
		1680	$self
		1681	}
		1682
		1683	sub size_request {
		1684	my ($self) = @_;
		1685
		1686	#my $tex = $tex{$self->{type}}[0];
		1687	#@$tex{qw(w h)}
		1688	(0, 0)
		1689	}
		1690
		1691	sub set_max {
		1692	my ($self, $max) = @_;
		1693
		1694	$self->{max_val} = $max;
		1695	}
		1696
		1697	sub set_value {
		1698	my ($self, $val, $max) = @_;
		1699
		1700	$self->set_max ($max)
		1701	if defined $max;
		1702
		1703	$max = $self->{max_val};
		1704	$self->{val} = $val;
		1705
		1706	$self->update;
		1707	}
		1708
		1709	sub _draw {
		1710	my ($self) = @_;
		1711
		1712	my $tex = $tex{$self->{type}};
		1713	my ($t1, $t2, $t3) = @$tex;
		1714
		1715	my ($w, $h) = ($self->{w}, $self->{h});
		1716
		1717	if ($self->{vertical}) {
		1718	glRotate 90, 0, 0, 1;
		1719	glTranslate 0, -$self->{w}, 0;
		1720
		1721	($w, $h) = ($h, $w);
		1722	}
		1723
		1724	my $ycut = $self->{val} / ($self->{max_val} || 1);
		1725
		1726	my $ycut1 = max 0, min 1, $ycut;
		1727	my $ycut2 = max 0, min 1, $ycut - 1;
		1728
		1729	my $h1 = $self->{h} * (1 - $ycut1);
		1730	my $h2 = $self->{h} * (1 - $ycut2);
		1731
		1732	glEnable GL_BLEND;
		1733	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1734	glEnable GL_TEXTURE_2D;
		1735	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1736
		1737	glBindTexture GL_TEXTURE_2D, $t1->{name};
		1738	glBegin GL_QUADS;
		1739	glTexCoord 0 , 0; glVertex 0 , 0;
		1740	glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
		1741	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
		1742	glTexCoord $t1->{s}, 0; glVertex $w, 0;
		1743	glEnd;
		1744
		1745	my $ycut1 = List::Util::min 1, $ycut;
		1746	glBindTexture GL_TEXTURE_2D, $t2->{name};
		1747	glBegin GL_QUADS;
		1748	glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
		1749	glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1750	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
		1751	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
		1752	glEnd;
		1753
		1754	if ($t3) {
		1755	glBindTexture GL_TEXTURE_2D, $t3->{name};
		1756	glBegin GL_QUADS;
		1757	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1758	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
		1759	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
		1760	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
		1761	glEnd;
		1762	}
		1763
		1764	glDisable GL_BLEND;
		1765	glDisable GL_TEXTURE_2D;
		1766	}
		1767
		1768	#############################################################################
		1769
		1770	package CFClient::UI::Gauge;
		1771
		1772	our @ISA = CFClient::UI::VBox::;
		1773
		1774	sub new {
		1775	my ($class, %arg) = @_;
		1776
		1777	my $self = $class->SUPER::new (
		1778	tooltip => $arg{type},
		1779	can_events => 1,
		1780	can_hover => 1,
		1781	%arg,
		1782	);
		1783
		1784	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
		1785	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
		1786	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
		1787
		1788	$self
		1789	}
		1790
		1791	sub set_fontsize {
		1792	my ($self, $fsize) = @_;
		1793
		1794	$self->{value}->set_fontsize ($fsize);
		1795	$self->{max} ->set_fontsize ($fsize);
		1796	}
		1797
		1798	sub set_value {
		1799	my ($self, $val, $max) = @_;
		1800
		1801	$self->set_max ($max)
		1802	if defined $max;
		1803
		1804	$self->{gauge}->set_value ($val, $max);
		1805	$self->{value}->set_text ($val);
		1806	}
		1807
		1808	sub set_max {
		1809	my ($self, $max) = @_;
		1810
		1811	$self->{gauge}->set_max ($max);
		1812	$self->{max}->set_text ($max);
		1813	}
		1814
		1815	#############################################################################
		1816
1347	package CFClient::UI::Slider;	1817	package CFClient::UI::Slider;
1348		1818
1349	use strict;	1819	use strict;
1350		1820
1351	use SDL::OpenGL;	1821	use CFClient::OpenGL;
1352		1822
1353	our @ISA = CFClient::UI::DrawBG::;	1823	our @ISA = CFClient::UI::DrawBG::;
1354		1824
1355	my @tex =	1825	my @tex =
1356	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1826	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
…		…
1366	# TODO: calculations are off	1836	# TODO: calculations are off
1367	my $self = $class->SUPER::new (	1837	my $self = $class->SUPER::new (
1368	fg => [1, 1, 1],	1838	fg => [1, 1, 1],
1369	active_fg => [0, 0, 0],	1839	active_fg => [0, 0, 0],
1370	range => [0, 0, 100, 10],	1840	range => [0, 0, 100, 10],
1371	req_w => 40,	1841	req_w => 20,
1372	req_h => 13,	1842	req_h => 20,
1373	vertical => 0,	1843	vertical => 0,
1374	can_hover => 1,	1844	can_hover => 1,
1375	inner_pad => 5,	1845	inner_pad => 5,
1376	@_	1846	@_
1377	);	1847	);
…		…
1481		1951
1482	package CFClient::UI::TextView;	1952	package CFClient::UI::TextView;
1483		1953
1484	our @ISA = CFClient::UI::HBox::;	1954	our @ISA = CFClient::UI::HBox::;
1485		1955
1486	use SDL::OpenGL;	1956	use CFClient::OpenGL;
1487		1957
1488	sub new {	1958	sub new {
1489	my $class = shift;	1959	my $class = shift;
1490		1960
1491	my $self = $class->SUPER::new (	1961	my $self = $class->SUPER::new (
1492	req_w => $::WIDTH / 6,
1493	req_h => $::HEIGHT / 6,
1494	fontsize => $::FONTSIZE,	1962	fontsize => 1,
		1963	#font => default_font
1495	@_,	1964	@_,
1496		1965
1497	layout => (new CFClient::Layout),	1966	layout => (new CFClient::Layout),
1498	par => [],	1967	par => [],
1499	height => 0,	1968	height => 0,
…		…
1520	sub text_height {	1989	sub text_height {
1521	my ($self, $text) = @_;	1990	my ($self, $text) = @_;
1522		1991
1523	my $layout = $self->{layout};	1992	my $layout = $self->{layout};
1524		1993
1525	$layout->set_height ($self->{fontsize});	1994	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
1526	$layout->set_width ($self->{w});	1995	$layout->set_width ($self->{w});
1527	$layout->set_text ($text);	1996	$layout->set_text ($text);
1528		1997
1529	($layout->size)[1]	1998	($layout->size)[1]
1530	}	1999	}
…		…
1534		2003
1535	$self->{need_reflow}++;	2004	$self->{need_reflow}++;
1536	$self->update;	2005	$self->update;
1537	}	2006	}
1538		2007
1539	sub size_request {
1540	my ($self) = @_;
1541
1542	($self->{req_w}, $self->{req_h})
1543	}
1544
1545	sub size_allocate {	2008	sub size_allocate {
1546	my ($self, $x, $y, $w, $h) = @_;	2009	my ($self, $w, $h) = @_;
1547		2010
1548	$self->SUPER::size_allocate ($x, $y, $w, $h);	2011	$self->SUPER::size_allocate ($w, $h);
1549		2012
		2013	$self->{layout}->set_font ($self->{font}) if $self->{font};
1550	$self->{layout}->set_height ($self->{fontsize});	2014	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1551	$self->{layout}->set_width ($self->{w});	2015	$self->{layout}->set_width ($self->{children}[0]{w});
1552		2016
1553	$self->reflow;	2017	$self->reflow;
1554	}	2018	}
1555		2019
1556	sub add_paragraph {	2020	sub add_paragraph {
…		…
1575		2039
1576	return unless $self->{h} > 0;	2040	return unless $self->{h} > 0;
1577		2041
1578	delete $self->{texture};	2042	delete $self->{texture};
1579		2043
1580	$TOPLEVEL->on_refresh ($self, sub {	2044	$ROOT->on_refresh ($self, sub {
1581	if (delete $self->{need_reflow}) {	2045	if (delete $self->{need_reflow}) {
1582	my $height = 0;	2046	my $height = 0;
1583		2047
1584	$height += $_->[0] = $self->text_height ($_->[2])	2048	$height += $_->[0] = $self->text_height ($_->[2])
1585	for @{$self->{par}};	2049	for @{$self->{par}};
…		…
1606	my $y1 = $top + $self->{h};	2070	my $y1 = $top + $self->{h};
1607		2071
1608	my $y = 0;	2072	my $y = 0;
1609		2073
1610	my $layout = $self->{layout};	2074	my $layout = $self->{layout};
		2075
		2076	$layout->set_font ($self->{font}) if $self->{font};
1611		2077
1612	for my $par (@{$self->{par}}) {	2078	for my $par (@{$self->{par}}) {
1613	my $h = $par->[0];	2079	my $h = $par->[0];
1614		2080
1615	if ($y0 < $y + $h && $y < $y1) {	2081	if ($y0 < $y + $h && $y < $y1) {
…		…
1643		2109
1644	}	2110	}
1645		2111
1646	#############################################################################	2112	#############################################################################
1647		2113
1648	package CFClient::UI::MapWidget;
1649
1650	use strict;
1651
1652	use List::Util qw(min max);
1653
1654	use SDL;
1655	use SDL::OpenGL;
1656
1657	our @ISA = CFClient::UI::Base::;
1658
1659	sub new {
1660	my $class = shift;
1661
1662	$class->SUPER::new (
1663	z => -1,
1664	can_focus => 1,
1665	list => (glGenLists 1),
1666	@_
1667	)
1668	}
1669
1670	sub key_down {
1671	print "MAPKEYDOWN\n";
1672	}
1673
1674	sub key_up {
1675	}
1676
1677	sub button_down {
1678	my ($self, $ev, $x, $y) = @_;
1679
1680	$self->focus_in;
1681
1682	if ($ev->button == 2) {
1683	my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1684	my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1685
1686	$self->{motion} = sub {
1687	my ($ev, $x, $y) = @_;
1688
1689	($x, $y) = ($ev->motion_x, $ev->motion_y);
1690
1691	$::CFG->{map_shift_x} = $bw + $x - $ox;
1692	$::CFG->{map_shift_y} = $bh + $y - $oy;
1693
1694	$self->update;
1695	};
1696	}
1697	}
1698
1699	sub button_up {
1700	my ($self, $ev, $x, $y) = @_;
1701
1702	delete $self->{motion};
1703	}
1704
1705	sub mouse_motion {
1706	my ($self, $ev, $x, $y) = @_;
1707
1708	$self->{motion}->($ev, $x, $y) if $self->{motion};
1709	}
1710
1711	sub size_request {
1712	(
1713	1 + 32 * int $::WIDTH / 32,
1714	1 + 32 * int $::HEIGHT / 32,
1715	)
1716	}
1717
1718	sub update {
1719	my ($self) = @_;
1720
1721	$self->{need_update} = 1;
1722	$self->SUPER::update;
1723	}
1724
1725	sub draw {
1726	my ($self) = @_;
1727
1728	if (delete $self->{need_update}) {
1729	glNewList $self->{list}, GL_COMPILE;
1730
1731	if ($::MAP) {
1732	my $sw = int $::WIDTH / 32;
1733	my $sh = int $::HEIGHT / 32;
1734
1735	my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1736	my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1737
1738	glTranslate $sx0 - 32, $sy0 - 32, 0;
1739
1740	my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1741
1742	if ($::CFG->{fow_enable}) {
1743	if ($::CFG->{fow_smooth}) { # smooth fog of war
1744	glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER;
1745	glConvolutionFilter2D
1746	GL_CONVOLUTION_2D,
1747	GL_ALPHA,
1748	3, 3,
1749	GL_ALPHA, GL_FLOAT,
1750	pack "f*",
1751	0.1, 0.1, 0.1,
1752	0.1, 0.2, 0.1,
1753	0.1, 0.1, 0.1,
1754	;
1755	glEnable GL_CONVOLUTION_2D;
1756	}
1757
1758	my $tex = new CFClient::Texture
1759	w => $w,
1760	h => $h,
1761	data => $data,
1762	internalformat => GL_ALPHA,
1763	format => GL_ALPHA;
1764
1765	glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1766
1767	glEnable GL_BLEND;
1768	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1769	glEnable GL_TEXTURE_2D;
1770	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1771
1772	glColor +($::CFG->{fow_intensity}) x 3, 1;
1773	$tex->draw_quad (0, 0, $w * 32, $h * 32);
1774
1775	glDisable GL_TEXTURE_2D;
1776	glDisable GL_BLEND;
1777	}
1778
1779	# HACK BEGIN
1780	{
1781	glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1782	my ($w, $h) = (250, 250);
1783
1784	glEnable GL_BLEND;
1785	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1786	glEnable GL_TEXTURE_2D;
1787	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1788
1789	CFClient::Texture->new (
1790	w => $w,
1791	h => $h,
1792	data => $::MAP->mapmap ($w, $h),
1793	type => GL_UNSIGNED_INT_8_8_8_8_REV
1794	)->draw_quad (100, 100);
1795
1796	glDisable GL_TEXTURE_2D;
1797	glDisable GL_BLEND;
1798	}
1799	# HACK END
1800	}
1801
1802	glEndList;
1803	}
1804
1805	glPushMatrix;
1806	glCallList $self->{list};
1807	glPopMatrix;
1808
1809	if ($FOCUS != $self) {
1810	glColor 64/255, 64/255, 64/255;
1811	glLogicOp GL_AND;
1812	glEnable GL_COLOR_LOGIC_OP;
1813	glBegin GL_QUADS;
1814	glVertex 0, 0;
1815	glVertex 0, $::HEIGHT;
1816	glVertex $::WIDTH, $::HEIGHT;
1817	glVertex $::WIDTH, 0;
1818	glEnd;
1819	glDisable GL_COLOR_LOGIC_OP;
1820	}
1821	}
1822
1823	my %DIR = (
1824	SDLK_KP8, [1, "north"],
1825	SDLK_KP9, [2, "northeast"],
1826	SDLK_KP6, [3, "east"],
1827	SDLK_KP3, [4, "southeast"],
1828	SDLK_KP2, [5, "south"],
1829	SDLK_KP1, [6, "southwest"],
1830	SDLK_KP4, [7, "west"],
1831	SDLK_KP7, [8, "northwest"],
1832
1833	SDLK_UP, [1, "north"],
1834	SDLK_RIGHT, [3, "east"],
1835	SDLK_DOWN, [5, "south"],
1836	SDLK_LEFT, [7, "west"],
1837	);
1838
1839	sub key_down {
1840	my ($self, $ev) = @_;
1841
1842	my $mod = $ev->key_mod;
1843	my $sym = $ev->key_sym;
1844
1845	if ($sym == SDLK_KP5) {
1846	$::CONN->user_send ("command stay fire");
1847	} elsif ($sym == SDLK_a) {
1848	$::CONN->user_send ("command apply");
1849	} elsif ($sym == SDLK_QUOTE) {
1850	$self->emit ('activate_console');
1851	} elsif ($sym == SDLK_SLASH) {
1852	$self->emit ('activate_console' => '/');
1853	} elsif (exists $DIR{$sym}) {
1854	if ($mod & KMOD_SHIFT) {
1855	$self->{shft}++;
1856	$::CONN->user_send ("command fire $DIR{$sym}[0]");
1857	} elsif ($mod & KMOD_CTRL) {
1858	$self->{ctrl}++;
1859	$::CONN->user_send ("command run $DIR{$sym}[0]");
1860	} else {
1861	$::CONN->user_send ("command $DIR{$sym}[1]");
1862	}
1863	}
1864	}
1865
1866	sub key_up {
1867	my ($self, $ev) = @_;
1868
1869	my $mod = $ev->key_mod;
1870	my $sym = $ev->key_sym;
1871
1872	if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
1873	$::CONN->user_send ("command fire_stop");
1874	}
1875	if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
1876	$::CONN->user_send ("command run_stop");
1877	}
1878	}
1879
1880	#############################################################################
1881
1882	package CFClient::UI::Animator;	2114	package CFClient::UI::Animator;
1883		2115
1884	use SDL::OpenGL;	2116	use CFClient::OpenGL;
1885		2117
1886	our @ISA = CFClient::UI::Bin::;	2118	our @ISA = CFClient::UI::Bin::;
1887		2119
1888	sub moveto {	2120	sub moveto {
1889	my ($self, $x, $y) = @_;	2121	my ($self, $x, $y) = @_;
…		…
1929	my $class = shift;	2161	my $class = shift;
1930		2162
1931	my $self = $class->SUPER::new (	2163	my $self = $class->SUPER::new (
1932	state => 0,	2164	state => 0,
1933	connect_activate => \&toggle_flopper,	2165	connect_activate => \&toggle_flopper,
		2166	can_events => 1,
1934	@_	2167	@_
1935	);	2168	);
1936		2169
1937	if ($self->{state}) {	2170	if ($self->{state}) {
1938	$self->{state} = 0;	2171	$self->{state} = 0;
…		…
1945	sub toggle_flopper {	2178	sub toggle_flopper {
1946	my ($self) = @_;	2179	my ($self) = @_;
1947		2180
1948	# TODO: use animation	2181	# TODO: use animation
1949	if ($self->{state} = !$self->{state}) {	2182	if ($self->{state} = !$self->{state}) {
1950	$CFClient::UI::TOPLEVEL->add ($self->{other});	2183	$CFClient::UI::ROOT->add ($self->{other});
1951	$self->{other}->move (	2184	$self->{other}->move ($self->coord2global (0, $self->{h}));
1952	($::WIDTH - $self->{other}{w}) * 0.5,	2185	$self->emit ("open");
1953	($::HEIGHT - $self->{other}{h}) * 0.5,
1954	);
1955	} else {	2186	} else {
1956	$CFClient::UI::TOPLEVEL->remove ($self->{other});	2187	$CFClient::UI::ROOT->remove ($self->{other});
		2188	$self->emit ("close");
		2189	}
		2190
		2191	$self->emit (changed => $self->{state});
		2192	}
		2193
		2194	#############################################################################
		2195
		2196	package CFClient::UI::Tooltip;
		2197
		2198	our @ISA = CFClient::UI::Bin::;
		2199
		2200	use CFClient::OpenGL;
		2201
		2202	sub new {
		2203	my $class = shift;
		2204
		2205	$class->SUPER::new (
		2206	@_,
		2207	can_events => 0,
		2208	)
		2209	}
		2210
		2211	sub set_markup {
		2212	my ($self, $text) = @_;
		2213
		2214	$self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
		2215	$self->{label}->set_markup ($text);
		2216	$self->add ($self->{label});
		2217	}
		2218
		2219	sub size_request {
		2220	my ($self) = @_;
		2221
		2222	$self->child->set_max_size ($::WIDTH * 0.3);
		2223
		2224	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
		2225
		2226	($w + 4, $h + 4)
		2227	}
		2228
		2229	sub size_allocate {
		2230	my ($self, $w, $h) = @_;
		2231
		2232	$self->SUPER::size_allocate ($w - 4, $h - 4);
		2233	}
		2234
		2235	sub _draw {
		2236	my ($self) = @_;
		2237
		2238	glPushMatrix;
		2239	glTranslate 0.375, 0.375;
		2240
		2241	my ($w, $h) = @$self{qw(w h)};
		2242
		2243	glColor 1, 0.8, 0.4;
		2244	glBegin GL_QUADS;
		2245	glVertex 0 , 0;
		2246	glVertex 0 , $h;
		2247	glVertex $w, $h;
		2248	glVertex $w, 0;
		2249	glEnd;
1957	}	2250
1958	}	2251	glColor 0, 0, 0;
		2252	glBegin GL_LINE_LOOP;
		2253	glVertex 0 , 0;
		2254	glVertex 0 , $h;
		2255	glVertex $w, $h;
		2256	glVertex $w, 0;
		2257	glEnd;
		2258
		2259	glPopMatrix;
1959		2260
1960	#############################################################################	2261	glTranslate 2, 2;
		2262	$self->SUPER::_draw;
		2263	}
1961		2264
		2265	#############################################################################
		2266
1962	package CFClient::UI::Toplevel;	2267	package CFClient::UI::Face;
		2268
		2269	our @ISA = CFClient::UI::Base::;
		2270
		2271	use CFClient::OpenGL;
		2272
		2273	sub new {
		2274	my $class = shift;
		2275
		2276	$class->SUPER::new (
		2277	aspect => 1,
		2278	@_,
		2279	)
		2280	}
		2281
		2282	sub size_request {
		2283	(32, 8)
		2284	}
		2285
		2286	sub draw {
		2287	my ($self) = @_;
		2288
		2289	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
		2290
		2291	if ($tex) {
		2292	glEnable GL_BLEND;
		2293	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		2294	glEnable GL_TEXTURE_2D;
		2295	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2296	glColor 1, 1, 1, 1;
		2297	$tex->draw_quad (0, 0, $self->{w}, $self->{h});
		2298	glDisable GL_TEXTURE_2D;
		2299	glDisable GL_BLEND;
		2300	}
		2301	}
		2302
		2303	#############################################################################
		2304
		2305	package CFClient::UI::Root;
1963		2306
1964	our @ISA = CFClient::UI::Container::;	2307	our @ISA = CFClient::UI::Container::;
1965		2308
1966	use SDL::OpenGL;	2309	use CFClient::OpenGL;
		2310
		2311	sub check_size {
		2312	my ($self) = @_;
		2313
		2314	$self->configure (0, 0, $::WIDTH, $::HEIGHT);
		2315	}
1967		2316
1968	sub size_request {	2317	sub size_request {
1969	($::WIDTH, $::HEIGHT)	2318	($::WIDTH, $::HEIGHT)
1970	}	2319	}
1971		2320
1972	sub size_allocate {	2321	sub configure {
1973	my ($self, $x, $y, $w, $h) = @_;	2322	my ($self, $x, $y, $w, $h) = @_;
1974		2323
1975	$self->_size_allocate ($x, $y, $w, $h);	2324	$self->SUPER::configure ($x, $y, $w, $h);
1976		2325
1977	$_->size_allocate ($_->{x}, $_->{y}, $_->size_request)
1978	for @{$self->{children}};	2326	for my $child (@{$self->{children}}) {
1979	}	2327	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
1980		2328
1981	sub translate {	2329	$X = List::Util::max 0, List::Util::min $w - $W, $X;
		2330	$Y = List::Util::max 0, List::Util::min $h - $H, $Y;
		2331	$child->configure ($X, $Y, $W,$H);
		2332	}
		2333	}
		2334
		2335	sub _topleft {
1982	my ($self, $x, $y) = @_;	2336	my ($self, $x, $y) = @_;
1983		2337
1984	($x, $y)	2338	($x, $y)
1985	}	2339	}
1986		2340
1987	sub update {	2341	sub update {
1988	my ($self) = @_;	2342	my ($self) = @_;
1989		2343
1990	$self->size_allocate (0, 0, $::WIDTH, $::HEIGHT);	2344	$self->check_size;
1991	::refresh ();	2345	::refresh ();
1992	}	2346	}
1993		2347
1994	sub add {	2348	sub add {
1995	my ($self, $widget) = @_;	2349	my ($self, $child) = @_;
1996		2350
		2351	# integerize window positions
		2352	$child->{x} = int $child->{x};
		2353	$child->{y} = int $child->{y};
		2354
1997	$self->SUPER::add ($widget);	2355	$self->SUPER::add ($child);
1998
1999	$widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request);
2000	}	2356	}
2001		2357
2002	sub on_refresh {	2358	sub on_refresh {
2003	my ($self, $id, $cb) = @_;	2359	my ($self, $id, $cb) = @_;
2004		2360
…		…
2027		2383
2028	#############################################################################	2384	#############################################################################
2029		2385
2030	package CFClient::UI;	2386	package CFClient::UI;
2031		2387
		2388	$ROOT = new CFClient::UI::Root;
2032	$TOPLEVEL = new CFClient::UI::Toplevel;	2389	$TOOLTIP = new CFClient::UI::Tooltip;
2033		2390
2034	1	2391	1
2035		2392

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