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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.113 by root, Sat Apr 15 12:46:48 2006 UTC vs.
Revision 1.190 by root, Mon May 8 22:17:38 2006 UTC

… …
8use CFClient; 8use CFClient;
9 9
10our ($FOCUS, $HOVER, $GRAB); # various widgets 10our ($FOCUS, $HOVER, $GRAB); # various widgets
11 11
12our $ROOT; 12our $ROOT;
13our $TOOLTIP;
13our $BUTTON_STATE; 14our $BUTTON_STATE;
15
16sub check_tooltip {
17 if (!$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
16sub feed_sdl_key_down_event { 51sub 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
20sub feed_sdl_key_up_event { 56sub feed_sdl_key_up_event {
21 $FOCUS->key_up ($_[0]) if $FOCUS; 57 $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0])
58 if $FOCUS;
22} 59}
23 60
24sub feed_sdl_button_down_event { 61sub feed_sdl_button_down_event {
25 my ($ev) = @_; 62 my ($ev) = @_;
26 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 63 my ($x, $y) = ($ev->{x}, $ev->{y});
27 64
28 if (!$BUTTON_STATE) { 65 if (!$BUTTON_STATE) {
29 my $widget = $ROOT->find_widget ($x, $y); 66 my $widget = $ROOT->find_widget ($x, $y);
30 67
31 $GRAB = $widget; 68 $GRAB = $widget;
32 $GRAB->update if $GRAB; 69 $GRAB->update if $GRAB;
33 }
34 70
71 check_tooltip;
72 }
73
35 $BUTTON_STATE |= 1 << ($ev->button - 1); 74 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
36 75
37 $GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 76 if ($GRAB) {
77 ($x, $y) = $GRAB->coord2local ($x, $y);
78 $GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
79 }
38} 80}
39 81
40sub feed_sdl_button_up_event { 82sub feed_sdl_button_up_event {
41 my ($ev) = @_; 83 my ($ev) = @_;
42 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 84 my ($x, $y) = ($ev->{x}, $ev->{y});
43 85
44 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 86 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45 87
46 $BUTTON_STATE &= ~(1 << ($ev->button - 1)); 88 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47 89
48 $GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 90 if ($GRAB) {
91 ($x, $y) = $GRAB->coord2local ($x, $y);
92 $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
93 }
49 94
50 if (!$BUTTON_STATE) { 95 if (!$BUTTON_STATE) {
51 my $grab = $GRAB; undef $GRAB; 96 my $grab = $GRAB; undef $GRAB;
52 $grab->update if $grab; 97 $grab->update if $grab;
53 $GRAB->update if $GRAB; 98 $GRAB->update if $GRAB;
99
100 check_tooltip;
54 } 101 }
55} 102}
56 103
57sub feed_sdl_motion_event { 104sub feed_sdl_motion_event {
58 my ($ev) = @_; 105 my ($ev) = @_;
59 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 106 my ($x, $y) = ($ev->{x}, $ev->{y});
60 107
61 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 108 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62 109
63 if ($widget != $HOVER) { 110 if ($widget != $HOVER) {
64 my $hover = $HOVER; $HOVER = $widget; 111 my $hover = $HOVER; $HOVER = $widget;
65 112
66 $hover->update if $hover && $hover->{can_hover}; 113 $hover->update if $hover && $hover->{can_hover};
67 $HOVER->update if $HOVER && $HOVER->{can_hover}; 114 $HOVER->update if $HOVER && $HOVER->{can_hover};
68 }
69 115
70 $HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER; 116 check_tooltip;
117 }
118
119 if ($HOVER) {
120 ($x, $y) = $HOVER->coord2local ($x, $y);
121 $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y);
122 }
71} 123}
72 124
73# convert position array to integers 125# convert position array to integers
74sub harmonize { 126sub harmonize {
75 my ($vals) = @_; 127 my ($vals) = @_;
76 128
77 my $rem = 0; 129 my $rem = 0;
78 130
79 for ($vals) { 131 for (@$vals) {
80 my $i = int $_ + $rem; 132 my $i = int $_ + $rem;
81 $rem += $_ - $i; 133 $rem += $_ - $i;
82 $_ = $i; 134 $_ = $i;
83 } 135 }
84} 136}
… …
87 139
88package CFClient::UI::Base; 140package CFClient::UI::Base;
89 141
90use strict; 142use strict;
91 143
92use SDL::OpenGL; 144use CFClient::OpenGL;
93 145
94sub new { 146sub new {
95 my $class = shift; 147 my $class = shift;
96 148
97 my $self = bless { 149 my $self = bless {
98 x => 0, 150 x => 0,
99 y => 0, 151 y => 0,
100 z => 0, 152 z => 0,
101 w => -1, 153 can_events => 1,
102 h => -1,
103 @_ 154 @_
104 }, $class; 155 }, $class;
105 156
106 for (keys %$self) { 157 for (keys %$self) {
107 if (/^connect_(.*)$/) { 158 if (/^connect_(.*)$/) {
… …
110 } 161 }
111 162
112 $self 163 $self
113} 164}
114 165
166sub destroy {
167 my ($self) = @_;
168
169 $self->hide;
170 %$self = ();
171}
172
173sub show {
174 my ($self) = @_;
175
176 return if $self->{parent};
177
178 $CFClient::UI::ROOT->add ($self);
179}
180
181sub hide {
182 my ($self) = @_;
183
184 undef $GRAB if $GRAB == $self;
185 undef $HOVER if $HOVER == $self;
186
187 $self->{parent}->remove ($self)
188 if $self->{parent};
189}
190
115sub move { 191sub move {
116 my ($self, $x, $y, $z) = @_; 192 my ($self, $x, $y, $z) = @_;
193
117 $self->{x} = $x; 194 $self->{x} = int $x;
118 $self->{y} = $y; 195 $self->{y} = int $y;
119 $self->{z} = $z if defined $z; 196 $self->{z} = $z if defined $z;
120}
121 197
122sub needs_redraw { 198 $self->update;
123 0 199}
200
201sub set_size {
202 my ($self, $w, $h) = @_;
203
204 $self->{user_w} = $w;
205 $self->{user_h} = $h;
206
207 $self->check_size;
124} 208}
125 209
126sub size_request { 210sub size_request {
127 require Carp; 211 require Carp;
128 Carp::confess "size_request is abtract"; 212 Carp::confess "size_request is abstract";
129} 213}
130 214
131sub _size_allocate { 215sub configure {
132 my ($self, $x, $y, $w, $h) = @_; 216 my ($self, $x, $y, $w, $h) = @_;
133 217
218 if ($self->{aspect}) {
219 my $w2 = List::Util::min $w, int $h * $self->{aspect};
220 my $h2 = List::Util::min $h, int $w / $self->{aspect};
221
222 # use alignment to adjust x, y
223
224 $x += int +($w - $w2) * 0.5;
225 $y += int +($h - $h2) * 0.5;
226
227 ($w, $h) = ($w2, $h2);
228 }
229
230 if ($self->{x} != $x || $self->{y} != $y) {
134 $self->{x} = $x; 231 $self->{x} = $x;
135 $self->{y} = $y; 232 $self->{y} = $y;
233 $self->update;
234 }
136 235
137 return unless $self->{w} != $w || $self->{h} != $h; 236 if ($self->{w} != $w || $self->{h} != $h) {
138
139 $self->{w} = $w; 237 $self->{w} = $w;
140 $self->{h} = $h; 238 $self->{h} = $h;
141 239
240 $self->size_allocate ($w, $h);
241 $self->update;
242 $self->emit (size_allocate => $w, $h);
142 1 243 }
143} 244}
144 245
145sub size_allocate { 246sub size_allocate {
247 # nothing to be done
248}
249
250sub children {
251}
252
253# call when resolution changes etc.
254sub reconfigure {
255 my ($self) = @_;
256
257 $_->reconfigure
258 for $self->children;
259
260 $self->check_size;
261 $self->size_allocate ($self->{w}, $self->{h});
262 $self->update;
263}
264
265sub set_max_size {
146 my ($self, $x, $y, $w, $h) = @_; 266 my ($self, $w, $h) = @_;
147 267
148 $self->_size_allocate ($x, $y, $w, $h); 268 delete $self->{max_w}; $self->{max_w} = $w if $w;
269 delete $self->{max_h}; $self->{max_h} = $h if $h;
149} 270}
150 271
151# return top left coordinates 272# return top left coordinates
152sub _topleft { 273sub _topleft {
153 my ($self, $x, $y) = @_; 274 my ($self, $x, $y) = @_;
154 275
276 $self->{parent}
277 or Carp::confess "no parent widget in _topleft\n";#d#
278
155 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); 279 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});
156} 280}
157 281
158# translate global coordinates to local coordinate system 282# translate global coordinates to local coordinate system
159sub coord2local { 283sub coord2local {
… …
176 300
177 return if $FOCUS == $self; 301 return if $FOCUS == $self;
178 return unless $self->{can_focus}; 302 return unless $self->{can_focus};
179 303
180 my $focus = $FOCUS; $FOCUS = $self; 304 my $focus = $FOCUS; $FOCUS = $self;
305
306 $self->emit (focus_in => $focus);
307
181 $focus->update if $focus; 308 $focus->update if $focus;
182 $FOCUS->update; 309 $FOCUS->update;
183} 310}
184 311
185sub focus_out { 312sub focus_out {
186 my ($self) = @_; 313 my ($self) = @_;
187 314
188 return unless $FOCUS == $self; 315 return unless $FOCUS == $self;
189 316
190 my $focus = $FOCUS; undef $FOCUS; 317 my $focus = $FOCUS; undef $FOCUS;
318
319 $self->emit (focus_out => $focus);
320
191 $focus->update if $focus; #? 321 $focus->update if $focus; #?
192} 322}
193 323
194sub mouse_motion { } 324sub mouse_motion { }
195sub button_up { } 325sub button_up { }
… …
219 glPopMatrix; 349 glPopMatrix;
220 350
221 if ($self == $HOVER && $self->{can_hover}) { 351 if ($self == $HOVER && $self->{can_hover}) {
222 my ($x, $y) = @$self{qw(x y)}; 352 my ($x, $y) = @$self{qw(x y)};
223 353
224 glColor 0, 0, 1, 0.2; 354 glColor 1, 0.8, 0.5, 0.2;
225 glEnable GL_BLEND; 355 glEnable GL_BLEND;
226 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 356 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
227 glBegin GL_QUADS; 357 glBegin GL_QUADS;
228 glVertex $x , $y; 358 glVertex $x , $y;
229 glVertex $x + $self->{w}, $y; 359 glVertex $x + $self->{w}, $y;
230 glVertex $x + $self->{w}, $y + $self->{h}; 360 glVertex $x + $self->{w}, $y + $self->{h};
231 glVertex $x , $y + $self->{h}; 361 glVertex $x , $y + $self->{h};
232 glEnd; 362 glEnd;
233 glDisable GL_BLEND; 363 glDisable GL_BLEND;
234 } 364 }
365
366 if ($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 => $self, fontsize => 0)->_draw;
378 }
235} 379}
236 380
237sub _draw { 381sub _draw {
238 my ($self) = @_; 382 my ($self) = @_;
239 383
240 warn "no draw defined for $self\n"; 384 warn "no draw defined for $self\n";
241} 385}
242 386
243sub find_widget { 387sub find_widget {
244 my ($self, $x, $y) = @_; 388 my ($self, $x, $y) = @_;
389
390 return () unless $self->{can_events};
245 391
246 return $self 392 return $self
247 if $x >= $self->{x} && $x < $self->{x} + $self->{w} 393 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
248 && $y >= $self->{y} && $y < $self->{y} + $self->{h}; 394 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
249 395
… …
254 my ($self, $parent) = @_; 400 my ($self, $parent) = @_;
255 401
256 Scalar::Util::weaken ($self->{parent} = $parent); 402 Scalar::Util::weaken ($self->{parent} = $parent);
257} 403}
258 404
405sub check_size {
406 my ($self) = @_;
407
408 $self->_check_size;
409 return;
410 #TODO: but needs a vastly more difficult algorithm
411 my $check_size = $CFClient::UI::ROOT->{_check_size} ||= {};
412
413 $check_size->{$self} = $self;
414
415 $CFClient::UI::ROOT->on_refresh (_check_size => sub {
416 while (%$check_size) {
417 my @widgets = values %$check_size;
418 $_->_check_size
419 for @widgets;
420 }
421 });
422}
423
424sub _check_size {
425 my ($self) = @_;
426
427 delete $CFClient::UI::ROOT->{_check_size}{$self};
428
429 $self->{parent}
430 or return 1;
431
432 my ($w, $h) = $self->{user_w} && $self->{user_h}
433 ? @$self{qw(user_w user_h)}
434 : $self->size_request;
435
436 if ($w != $self->{req_w} || $h != $self->{req_h}) {
437 $self->{req_w} = $w;
438 $self->{req_h} = $h;
439
440 $self->{parent}->_check_size
441 or $self->size_allocate (
442 (List::Util::max $self->{w}, $w),
443 (List::Util::max $self->{h}, $h),
444 );
445
446 1
447 } else {
448 0
449 }
450}
451
259sub update { 452sub update {
260 my ($self) = @_; 453 my ($self) = @_;
261 454
262 $self->{parent}->update 455 my $update = $CFClient::UI::ROOT->{_update} ||= {};
263 if $self->{parent}; 456
457 $update->{$self} = $self;
458
459 $CFClient::UI::ROOT->on_refresh (_update => sub {
460 while (%$update) {
461 my @widgets = values %$update;
462 %$update = ();
463
464 $_->{parent} && $_->{parent}->update
465 for @widgets;
466 }
467 });
264} 468}
265 469
266sub connect { 470sub connect {
267 my ($self, $signal, $cb) = @_; 471 my ($self, $signal, $cb) = @_;
268 472
269 push @{ $self->{cb}{$signal} }, $cb; 473 push @{ $self->{signal_cb}{$signal} }, $cb;
270} 474}
271 475
272sub emit { 476sub emit {
273 my ($self, $signal, @args) = @_; 477 my ($self, $signal, @args) = @_;
274 478
275 $_->($self, @args) 479 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
276 for @{$self->{cb}{$signal} || []};
277} 480}
278 481
279sub DESTROY { 482sub DESTROY {
280 my ($self) = @_; 483 my ($self) = @_;
281 484
… …
287package CFClient::UI::DrawBG; 490package CFClient::UI::DrawBG;
288 491
289our @ISA = CFClient::UI::Base::; 492our @ISA = CFClient::UI::Base::;
290 493
291use strict; 494use strict;
292use SDL::OpenGL; 495use CFClient::OpenGL;
293 496
294sub new { 497sub new {
295 my $class = shift; 498 my $class = shift;
296 499
297 # range [value, low, high, page] 500 # range [value, low, high, page]
… …
326 529
327package CFClient::UI::Empty; 530package CFClient::UI::Empty;
328 531
329our @ISA = CFClient::UI::Base::; 532our @ISA = CFClient::UI::Base::;
330 533
534sub new {
535 my ($class, %arg) = @_;
536 $class->SUPER::new (can_events => 0, %arg);
537}
538
331sub size_request { 539sub size_request {
332 (0, 0) 540 (0, 0)
333} 541}
334 542
335sub draw { } 543sub draw { }
… …
343sub new { 551sub new {
344 my ($class, %arg) = @_; 552 my ($class, %arg) = @_;
345 553
346 my $children = delete $arg{children} || []; 554 my $children = delete $arg{children} || [];
347 555
348 my $self = $class->SUPER::new (children => [], %arg); 556 my $self = $class->SUPER::new (
557 children => [],
558 can_events => 0,
559 %arg,
560 );
349 $self->add ($_) for @$children; 561 $self->add ($_) for @$children;
350 562
351 $self 563 $self
352} 564}
353 565
354sub add { 566sub add {
355 my ($self, $child) = @_; 567 my ($self, @widgets) = @_;
356 568
357 $child->set_parent ($self); 569 $_->set_parent ($self)
570 for @widgets;
358 571
359 use sort 'stable'; 572 use sort 'stable';
360 573
361 $self->{children} = [ 574 $self->{children} = [
362 sort { $a->{z} <=> $b->{z} } 575 sort { $a->{z} <=> $b->{z} }
363 @{$self->{children}}, $child 576 @{$self->{children}}, @widgets
364 ]; 577 ];
365 578
366 $self->{w} = $self->{h} = -1; 579 $_->check_size
580 for @widgets;
581
367 $self->update; 582 $self->update;
368} 583}
369 584
585sub children {
586 @{ $_[0]{children} }
587}
588
370sub remove { 589sub remove {
371 my ($self, $widget) = @_; 590 my ($self, $child) = @_;
372 591
592 delete $child->{parent};
593 $child->hide;
594
373 $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; 595 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
374 596
375 $self->size_allocate (0, 0, $self->{w}, $self->{h}); 597 $self->check_size;
598 $self->update;
599}
600
601sub clear {
602 my ($self) = @_;
603
604 my $children = delete $self->{children};
605 $self->{children} = [];
606
607 for (@$children) {
608 delete $_->{parent};
609 $_->hide;
610 }
611
612 $self->check_size;
613 $self->update;
376} 614}
377 615
378sub find_widget { 616sub find_widget {
379 my ($self, $x, $y) = @_; 617 my ($self, $x, $y) = @_;
380 618
… …
410 648
411 $class->SUPER::new (children => [$child], %arg) 649 $class->SUPER::new (children => [$child], %arg)
412} 650}
413 651
414sub add { 652sub add {
415 my ($self, $widget) = @_; 653 my ($self, $child) = @_;
416 654
417 $self->{children} = []; 655 $self->{children} = [];
418 656
419 $self->SUPER::add ($widget); 657 $self->SUPER::add ($child);
420} 658}
421 659
422sub remove { 660sub remove {
423 my ($self, $widget) = @_; 661 my ($self, $widget) = @_;
424 662
… …
433sub size_request { 671sub size_request {
434 $_[0]{children}[0]->size_request 672 $_[0]{children}[0]->size_request
435} 673}
436 674
437sub size_allocate { 675sub size_allocate {
438 my ($self, $x, $y, $w, $h) = @_; 676 my ($self, $w, $h) = @_;
439 677
440 $self->_size_allocate ($x, $y, $w, $h) or return;
441
442 $self->{children}[0]->size_allocate (0, 0, $w, $h); 678 $self->{children}[0]->configure (0, 0, $w, $h);
443} 679}
444 680
445############################################################################# 681#############################################################################
446 682
447package CFClient::UI::Window; 683package CFClient::UI::Window;
448 684
449our @ISA = CFClient::UI::Bin::; 685our @ISA = CFClient::UI::Bin::;
450 686
451use SDL::OpenGL; 687use CFClient::OpenGL;
452 688
453sub new { 689sub new {
454 my ($class, %arg) = @_; 690 my ($class, %arg) = @_;
455 691
456 my $self = $class->SUPER::new (%arg); 692 my $self = $class->SUPER::new (%arg);
457} 693}
458 694
459sub update { 695sub update {
460 my ($self) = @_; 696 my ($self) = @_;
461 697
462 # we want to do this delayed... 698 $ROOT->on_refresh ($self => sub { $self->render_child });
463 $self->render_chld;
464 $self->SUPER::update; 699 $self->SUPER::update;
465} 700}
466 701
702sub size_allocate {
703 my ($self, $w, $h) = @_;
704
705 $self->SUPER::size_allocate ($w, $h);
706 $self->update;
707}
708
709sub _render {
710 $_[0]{children}[0]->draw;
711}
712
467sub render_chld { 713sub render_child {
468 my ($self) = @_; 714 my ($self) = @_;
469 715
470 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 716 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
471 glClearColor 0, 0, 0, 1; 717 glClearColor 0, 0, 0, 0;
472 glClear GL_COLOR_BUFFER_BIT; 718 glClear GL_COLOR_BUFFER_BIT;
473 $self->child->draw; 719
720 $self->_render;
721# glColorMask 1, 1, 1, 0;
722# glEnable GL_BLEND;
723# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
724# glRasterPos 0, 0;
725# glCopyPixels 0, 0, $self->{w}, $self->{h};
726# glDisable GL_BLEND;
727# glColorMask 1, 1, 1, 1;
474 }; 728 };
475}
476
477sub size_allocate {
478 my ($self, $x, $y, $w, $h) = @_;
479
480 $self->_size_allocate ($x, $y, $w, $h) or return;
481
482 $self->child->size_allocate (0, 0, $w, $h);
483
484 $self->render_chld;
485} 729}
486 730
487sub _draw { 731sub _draw {
488 my ($self) = @_; 732 my ($self) = @_;
489 733
490 my ($w, $h) = ($self->w, $self->h); 734 my ($w, $h) = ($self->w, $self->h);
491 735
492 my $tex = $self->{texture} 736 my $tex = $self->{texture}
493 or return; 737 or return;
738
739 glEnable GL_BLEND;
740 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
741 glEnable GL_TEXTURE_2D;
742 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
743 glColor 0, 0, 0, 1;
744
745 $tex->draw_quad (0, 0, $w, $h);
746
747 glDisable GL_BLEND;
748 glDisable GL_TEXTURE_2D;
749}
750
751#############################################################################
752
753package CFClient::UI::ViewPort;
754
755our @ISA = CFClient::UI::Window::;
756
757sub size_request {
758 my ($self) = @_;
759
760 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
761 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
762
763 @$self{qw(child_w child_h)}
764}
765
766sub size_allocate {
767 my ($self, $w, $h) = @_;
768
769 $self->update;
770}
771
772sub set_offset {
773 my ($self, $x, $y) = @_;
774
775 $self->{view_x} = int $x;
776 $self->{view_y} = int $y;
777
778 $self->update;
779}
780
781# hmm, this does not work for topleft of $self... but we should not aks for that
782sub _topleft {
783 my ($self, $x, $y) = @_;
784
785 $self->SUPER::_topleft ($x - $self->{view_x}, $y - $self->{view_y})
786}
787
788sub find_widget {
789 my ($self, $x, $y) = @_;
790
791 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
792 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
793 ) {
794 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
795 } else {
796 $self->CFClient::UI::Base::find_widget ($x, $y)
797 }
798}
799
800sub _render {
801 my ($self) = @_;
802
803 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
804
805 $self->SUPER::_render;
806}
807
808#############################################################################
809
810package CFClient::UI::ScrolledWindow;
811
812our @ISA = CFClient::UI::HBox::;
813
814sub new {
815 my $class = shift;
816
817 my $self;
818
819 my $slider = new CFClient::UI::Slider
820 vertical => 1,
821 range => [0, 0, 1, 0.01], # HACK fix
822 connect_changed => sub {
823 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));
824 },
825 ;
826
827 $self = $class->SUPER::new (
828 vp => (new CFClient::UI::ViewPort),
829 slider => $slider,
830 @_,
831 );
832
833 $self->{vp}->add ($self->{scrolled});
834 $self->add ($self->{vp});
835 $self->add ($self->{slider});
836
837 $self
838}
839
840#TODO# update range on size_allocate depeneing on child
841# update viewport offset on scroll
842
843#############################################################################
844
845package CFClient::UI::Frame;
846
847our @ISA = CFClient::UI::Bin::;
848
849use CFClient::OpenGL;
850
851sub new {
852 my $class = shift;
853
854 my $self = $class->SUPER::new (
855 bg => [1, 1, 1, 1],
856 border_bg => [1, 1, 1, 1],
857 border => 0.8,
858 @_
859 );
860
861 $self
862}
863
864sub _draw {
865 my ($self) = @_;
866
867 my ($w, $h) = ($self->{w}, $self->{h});
494 868
495 glEnable GL_BLEND; 869 glEnable GL_BLEND;
496 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 870 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
497 glEnable GL_TEXTURE_2D; 871 glEnable GL_TEXTURE_2D;
498 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 872 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
499 873
500 $tex->draw_quad (0, 0, $w, $h); 874# glBegin GL_QUADS;
875# glColor 0, 0, 0, 0;
876# glVertex 0 , 0;
877# glVertex 0 , $h;
878# glVertex $w, $h;
879# glVertex $w, 0;
880# glEnd;
501 881
882
883 $self->child->draw;
502 glDisable GL_BLEND; 884 glDisable GL_BLEND;
503 glDisable GL_TEXTURE_2D; 885 glDisable GL_TEXTURE_2D;
504} 886}
505 887
506############################################################################# 888#############################################################################
507 889
508package CFClient::UI::Frame; 890package CFClient::UI::FancyFrame;
509 891
510our @ISA = CFClient::UI::Bin::; 892our @ISA = CFClient::UI::Bin::;
511 893
512use SDL::OpenGL; 894use CFClient::OpenGL;
513
514sub size_request {
515 my ($self) = @_;
516 my $chld = $self->child
517 or return (0, 0);
518
519 $chld->move (2, 2);
520
521 map { $_ + 4 } $chld->size_request;
522}
523
524sub size_allocate {
525 my ($self, $x, $y, $w, $h) = @_;
526
527 $self->_size_allocate ($x, $y, $w, $h) or return;
528
529 $self->child->size_allocate (2, 2, $w - 4, $h - 4);
530}
531
532sub _draw {
533 my ($self) = @_;
534
535 my $chld = $self->child;
536
537 my ($w, $h) = $chld->size_request;
538
539 glBegin GL_QUADS;
540 glColor 0, 0, 0;
541 glVertex 0 , 0;
542 glVertex 0 , $h + 4;
543 glVertex $w + 4 , $h + 4;
544 glVertex $w + 4 , 0;
545 glEnd;
546
547 $chld->draw;
548}
549
550#############################################################################
551
552package CFClient::UI::FancyFrame;
553
554our @ISA = CFClient::UI::Bin::;
555
556use SDL::OpenGL;
557 895
558my @tex = 896my @tex =
559 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 897 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
560 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 898 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
561 899
562sub new { 900sub new {
563 my $class = shift; 901 my $class = shift;
564 902
565 # TODO: user_x, user_y, overwrite moveto? 903 # TODO: user_x, user_y, overwrite moveto?
566 904
567 $class->SUPER::new ( 905 my $self = $class->SUPER::new (
568 bg => [1, 1, 1, 1], 906 bg => [1, 1, 1, 1],
569 border_bg => [1, 1, 1, 1], 907 border_bg => [1, 1, 1, 1],
570 border => $::FONTSIZE * 0.8, 908 border => 0.6,
909 can_events => 1,
571 @_ 910 @_
911 );
912
913 $self->{title} &&= new CFClient::UI::Label
914 align => 0,
915 valign => 1,
916 text => $self->{title},
917 fontsize => $self->{border};
918
919 $self
920}
921
922sub border {
923 int $_[0]{border} * $::FONTSIZE
924}
925
926sub size_request {
927 my ($self) = @_;
928
929 my ($w, $h) = $self->SUPER::size_request;
930
931 (
932 $w + $self->border * 2,
933 $h + $self->border * 2,
572 ) 934 )
573} 935}
574 936
575sub size_request {
576 my ($self) = @_;
577
578 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
579
580 my ($w, $h) = $self->SUPER::size_request;
581
582 (
583 $w + $self->{border} * 2,
584 $h + $self->{border} * 2,
585 )
586}
587
588sub size_allocate { 937sub size_allocate {
589 my ($self, $x, $y, $w, $h) = @_; 938 my ($self, $w, $h) = @_;
590 939
591 $self->_size_allocate ($x, $y, $w, $h) or return;
592
593 $h -= List::Util::max 0, $self->{border} * 2; 940 $h -= List::Util::max 0, $self->border * 2;
594 $w -= List::Util::max 0, $self->{border} * 2; 941 $w -= List::Util::max 0, $self->border * 2;
595 942
943 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
944 if $self->{title};
945
596 $self->child->size_allocate ($self->{border}, $self->{border}, $w, $h); 946 $self->child->configure ($self->border, $self->border, $w, $h);
597} 947}
598 948
599sub button_down { 949sub button_down {
600 my ($self, $ev, $x, $y) = @_; 950 my ($self, $ev, $x, $y) = @_;
601 951
602 if ($x < $self->{w} && $x >= $self->{w} - $self->{border} 952 my ($w, $h) = @$self{qw(w h)};
603 && $y < $self->{h} && $y >= $self->{h} - $self->{border}) { 953 my $border = $self->border;
604 954
955 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
956 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
957
958 if ($lr & $td) {
959 my ($wx, $wy) = ($self->{x}, $self->{y});
605 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 960 my ($ox, $oy) = ($ev->{x}, $ev->{y});
606 my ($bw, $bh) = ($self->{w}, $self->{h}); 961 my ($bw, $bh) = ($self->{w}, $self->{h});
962
963 my $mx = $x < $border;
964 my $my = $y < $border;
607 965
608 $self->{motion} = sub { 966 $self->{motion} = sub {
609 my ($ev, $x, $y) = @_; 967 my ($ev, $x, $y) = @_;
610 968
611 ($x, $y) = ($ev->motion_x, $ev->motion_y); 969 my $dx = $ev->{x} - $ox;
970 my $dy = $ev->{y} - $oy;
612 971
613 $self->{user_w} = $bw + $x - $ox; 972 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1);
614 $self->{user_h} = $bh + $y - $oy; 973 $self->{user_h} = $bh + $dy * ($my ? -1 : 1);
615 $self->update; 974 $self->move ($wx + $dx * $mx, $wy + $dy * $my);
975 $self->check_size;
616 }; 976 };
617 977
618 } elsif ($x >= 0 && $x < $self->{w} 978 } elsif ($lr ^ $td) {
619 && $y >= 0 && $y < $self->{border}) {
620
621 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 979 my ($ox, $oy) = ($ev->{x}, $ev->{y});
622 my ($bx, $by) = ($self->{x}, $self->{y}); 980 my ($bx, $by) = ($self->{x}, $self->{y});
623 981
624 $self->{motion} = sub { 982 $self->{motion} = sub {
625 my ($ev, $x, $y) = @_; 983 my ($ev, $x, $y) = @_;
626 984
627 ($x, $y) = ($ev->motion_x, $ev->motion_y); 985 ($x, $y) = ($ev->{x}, $ev->{y});
628 986
629 $self->move ($bx + $x - $ox, $by + $y - $oy); 987 $self->move ($bx + $x - $ox, $by + $y - $oy);
630 $self->update; 988 $self->update;
631 }; 989 };
632 } 990 }
… …
653 glEnable GL_BLEND; 1011 glEnable GL_BLEND;
654 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1012 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
655 glEnable GL_TEXTURE_2D; 1013 glEnable GL_TEXTURE_2D;
656 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1014 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
657 1015
1016 my $border = $self->border;
1017
658 glColor @{ $self->{border_bg} }; 1018 glColor @{ $self->{border_bg} };
659 $tex[1]->draw_quad (0, 0, $w, $self->{border}); 1019 $tex[1]->draw_quad (0, 0, $w, $border);
660 $tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch); 1020 $tex[3]->draw_quad (0, $border, $border, $ch);
661 $tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch); 1021 $tex[2]->draw_quad ($w - $border, $border, $border, $ch);
662 $tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border}); 1022 $tex[4]->draw_quad (0, $h - $border, $w, $border);
663 1023
1024 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
664 my $bg = $tex[0]; 1025 my $bg = $tex[0];
665 1026
666 # TODO: repeat texture not scale 1027 # TODO: repeat texture not scale
667 my $rep_x = $cw / $bg->{w}; 1028 my $rep_x = $cw / $bg->{w};
668 my $rep_y = $ch / $bg->{h}; 1029 my $rep_y = $ch / $bg->{h};
669 1030
670 glColor @{ $self->{bg} }; 1031 glColor @{ $self->{bg} };
671 1032
672 $bg->{s} = $rep_x; 1033 $bg->{s} = $rep_x;
673 $bg->{t} = $rep_y; 1034 $bg->{t} = $rep_y;
674 $bg->{wrap_mode} = 1; 1035 $bg->{wrap_mode} = 1;
675 $bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch); 1036 $bg->draw_quad ($border, $border, $cw, $ch);
676 1037
677 glDisable GL_TEXTURE_2D; 1038 glDisable GL_TEXTURE_2D;
678 glDisable GL_BLEND; 1039 glDisable GL_BLEND;
1040 }
1041
1042 $self->{title}->draw if $self->{title};
679 1043
680 $self->child->draw; 1044 $self->child->draw;
681} 1045}
682 1046
683############################################################################# 1047#############################################################################
… …
686 1050
687our @ISA = CFClient::UI::Base::; 1051our @ISA = CFClient::UI::Base::;
688 1052
689use List::Util qw(max sum); 1053use List::Util qw(max sum);
690 1054
691use SDL::OpenGL; 1055use CFClient::OpenGL;
692 1056
693sub new { 1057sub new {
694 my $class = shift; 1058 my $class = shift;
695 1059
696 $class->SUPER::new ( 1060 $class->SUPER::new (
… …
703 my ($self, $x, $y, $child) = @_; 1067 my ($self, $x, $y, $child) = @_;
704 1068
705 $child->set_parent ($self); 1069 $child->set_parent ($self);
706 $self->{children}[$y][$x] = $child; 1070 $self->{children}[$y][$x] = $child;
707 1071
708 $self->{w} = $self->{h} = -1; 1072 $child->check_size;
1073}
1074
1075sub children {
1076 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1077}
1078
1079# TODO: move to container class maybe? send childs a signal on removal?
1080sub clear {
1081 my ($self) = @_;
1082
1083 my @children = $self->children;
1084 delete $self->{children};
1085
1086 for (@children) {
1087 delete $_->{parent};
1088 $_->hide;
1089 }
1090
709 $self->update; 1091 $self->update;
710} 1092}
711 1093
712sub get_wh { 1094sub get_wh {
713 my ($self) = @_; 1095 my ($self) = @_;
… …
719 or next; 1101 or next;
720 1102
721 for my $x (0 .. $#$row) { 1103 for my $x (0 .. $#$row) {
722 my $widget = $row->[$x] 1104 my $widget = $row->[$x]
723 or next; 1105 or next;
724 my ($w, $h) = $widget->size_request; 1106 my ($w, $h) = @$widget{qw(req_w req_h)};
725 1107
726 $w[$x] = max $w[$x], $w; 1108 $w[$x] = max $w[$x], $w;
727 $h[$y] = max $h[$y], $h; 1109 $h[$y] = max $h[$y], $h;
728 } 1110 }
729 } 1111 }
… …
741 (sum @$hs), 1123 (sum @$hs),
742 ) 1124 )
743} 1125}
744 1126
745sub size_allocate { 1127sub size_allocate {
746 my ($self, $x, $y, $w, $h) = @_; 1128 my ($self, $w, $h) = @_;
747
748 $self->_size_allocate ($x, $y, $w, $h) or return;
749 1129
750 my ($ws, $hs) = $self->get_wh; 1130 my ($ws, $hs) = $self->get_wh;
751 1131
752 my $req_w = sum @$ws; 1132 my $req_w = sum @$ws;
753 my $req_h = sum @$hs; 1133 my $req_h = sum @$hs;
… …
775 1155
776 for my $c (0 .. $#$row) { 1156 for my $c (0 .. $#$row) {
777 my $col_w = $ws->[$c]; 1157 my $col_w = $ws->[$c];
778 1158
779 if (my $widget = $row->[$c]) { 1159 if (my $widget = $row->[$c]) {
780 $widget->size_allocate ($x, $y, $col_w, $row_h); 1160 $widget->configure ($x, $y, $col_w, $row_h);
781 } 1161 }
782 1162
783 $x += $col_w; 1163 $x += $col_w;
784 } 1164 }
785 1165
… …
830 (List::Util::max map $_->[1], @alloc), 1210 (List::Util::max map $_->[1], @alloc),
831 ) 1211 )
832} 1212}
833 1213
834sub size_allocate { 1214sub size_allocate {
835 my ($self, $x, $y, $w, $h) = @_; 1215 my ($self, $w, $h) = @_;
836
837 $self->_size_allocate ($x, $y, $w, $h);
838 1216
839 ($h, $w) = ($w, $h); 1217 ($h, $w) = ($w, $h);
840 1218
841 my $children = $self->{children}; 1219 my $children = $self->{children};
842 1220
843 my @h = map +($_->size_request)[0], @$children; 1221 my @h = map $_->{req_w}, @$children;
844 1222
845 my $req_h = List::Util::sum @h; 1223 my $req_h = List::Util::sum @h;
846 1224
847 if ($req_h > $h) { 1225 if ($req_h > $h) {
848 # ah well, not enough space 1226 # ah well, not enough space
… …
864 1242
865 my $y = 0; 1243 my $y = 0;
866 for (0 .. $#$children) { 1244 for (0 .. $#$children) {
867 my $child = $children->[$_]; 1245 my $child = $children->[$_];
868 my $h = $h[$_]; 1246 my $h = $h[$_];
869 $child->size_allocate ($y, 0, $h, $w); 1247 $child->configure ($y, 0, $h, $w);
870 1248
871 $y += $h; 1249 $y += $h;
872 } 1250 }
1251
1252 1
873} 1253}
874 1254
875############################################################################# 1255#############################################################################
876 1256
877package CFClient::UI::VBox; 1257package CFClient::UI::VBox;
… …
890 (List::Util::sum map $_->[1], @alloc), 1270 (List::Util::sum map $_->[1], @alloc),
891 ) 1271 )
892} 1272}
893 1273
894sub size_allocate { 1274sub size_allocate {
895 my ($self, $x, $y, $w, $h) = @_; 1275 my ($self, $w, $h) = @_;
896
897 $self->_size_allocate ($x, $y, $w, $h);
898 1276
899 my $children = $self->{children}; 1277 my $children = $self->{children};
900 1278
901 my @h = map +($_->size_request)[1], @$children; 1279 my @h = map $_->{req_h}, @$children;
902 1280
903 my $req_h = List::Util::sum @h; 1281 my $req_h = List::Util::sum @h;
904 1282
905 if ($req_h > $h) { 1283 if ($req_h > $h) {
906 # ah well, not enough space 1284 # ah well, not enough space
… …
920 1298
921 my $y = 0; 1299 my $y = 0;
922 for (0 .. $#$children) { 1300 for (0 .. $#$children) {
923 my $child = $children->[$_]; 1301 my $child = $children->[$_];
924 my $h = $h[$_]; 1302 my $h = $h[$_];
925 $child->size_allocate (0, $y, $w, $h); 1303 $child->configure (0, $y, $w, $h);
926 1304
927 $y += $h; 1305 $y += $h;
928 } 1306 }
1307
1308 1
929} 1309}
930 1310
931############################################################################# 1311#############################################################################
932 1312
933package CFClient::UI::Label; 1313package CFClient::UI::Label;
934 1314
935our @ISA = CFClient::UI::Base::; 1315our @ISA = CFClient::UI::Base::;
936 1316
937use SDL::OpenGL; 1317use CFClient::OpenGL;
938 1318
939sub new { 1319sub new {
940 my ($class, %arg) = @_; 1320 my ($class, %arg) = @_;
941 1321
942 my $self = $class->SUPER::new ( 1322 my $self = $class->SUPER::new (
943 fg => [1, 1, 1], 1323 fg => [1, 1, 1],
944 fontsize => $::FONTSIZE, 1324 #font => default_font
1325 fontsize => 1,
945 text => "", 1326 text => "",
946 align => -1, 1327 align => -1,
1328 valign => -1,
947 padding => 2, 1329 padding => 2,
948 layout => new CFClient::Layout, 1330 layout => new CFClient::Layout,
1331 can_events => 0,
949 %arg 1332 %arg
950 ); 1333 );
951 1334
952 $self->set_text ($self->{text}); 1335 if (exists $self->{template}) {
1336 my $layout = new CFClient::Layout;
1337 $layout->set_text (delete $self->{template});
1338 $self->{template} = $layout;
1339 }
1340
1341 $self->set_text (delete $self->{text}) if exists $self->{text};
1342 $self->set_markup (delete $self->{markup}) if exists $self->{markup};
953 1343
954 $self 1344 $self
955} 1345}
956 1346
957sub escape_text { 1347sub escape {
958 local $_ = $_[1]; 1348 local $_ = $_[1];
959 1349
960 s/&/&amp;/g; 1350 s/&/&amp;/g;
961 s/>/&gt;/g; 1351 s/>/&gt;/g;
962 s/</&lt;/g; 1352 s/</&lt;/g;
963 1353
964 $_[1] 1354 $_[1]
965} 1355}
966 1356
1357sub update {
1358 my ($self) = @_;
1359
1360 delete $self->{texture};
1361 $self->SUPER::update;
1362}
1363
967sub set_text { 1364sub set_text {
968 my ($self, $text) = @_; 1365 my ($self, $text) = @_;
969 1366
1367 return if $self->{text} eq "T$text";
970 $self->{text} = $text; 1368 $self->{text} = "T$text";
1369
971 $self->{layout}->set_markup ($text); 1370 $self->{layout}->set_text ($text);
972 1371
973 delete $self->{texture}; 1372 delete $self->{texture};
974# $self->{w} = $self->{h} = -1;
975 $self->update; 1373 $self->update;
1374 $self->check_size;
976} 1375}
977 1376
978sub get_text { 1377sub set_markup {
979 my ($self, $text) = @_; 1378 my ($self, $markup) = @_;
980 1379
981 $self->{text} 1380 return if $self->{text} eq "M$markup";
1381 $self->{text} = "M$markup";
1382
1383 $self->{layout}->set_markup ($markup);
1384
1385 delete $self->{texture};
1386 $self->update;
1387 $self->check_size;
982} 1388}
983 1389
984sub size_request { 1390sub size_request {
985 my ($self) = @_; 1391 my ($self) = @_;
986 1392
987 $self->{layout}->set_width; 1393 $self->{layout}->set_font ($self->{font}) if $self->{font};
1394 $self->{layout}->set_width ($self->{max_w} || -1);
988 $self->{layout}->set_height ($self->{fontsize}); 1395 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1396
989 my ($w, $h) = $self->{layout}->size; 1397 my ($w, $h) = $self->{layout}->size;
1398
1399 if (exists $self->{template}) {
1400 $self->{template}->set_font ($self->{font}) if $self->{font};
1401 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1402
1403 my ($w2, $h2) = $self->{template}->size;
1404
1405 $w = List::Util::max $w, $w2;
1406 $h = List::Util::max $h, $h2;
1407 }
990 1408
991 ( 1409 (
992 $w + $self->{padding} * 2, 1410 $w + $self->{padding} * 2,
993 $h + $self->{padding} * 2, 1411 $h + $self->{padding} * 2,
994 ) 1412 )
995} 1413}
996 1414
997sub size_allocate { 1415sub size_allocate {
998 my ($self, $x, $y, $w, $h) = @_; 1416 my ($self, $w, $h) = @_;
999
1000 $self->_size_allocate ($x, $y, $w, $h) or return;
1001 1417
1002 delete $self->{texture}; 1418 delete $self->{texture};
1003} 1419}
1004 1420
1005sub update { 1421sub set_fontsize {
1006 my ($self) = @_; 1422 my ($self, $fontsize) = @_;
1007 1423
1424 $self->{fontsize} = $fontsize;
1008 delete $self->{texture}; 1425 delete $self->{texture};
1426
1009 $self->SUPER::update; 1427 $self->update;
1428 $self->check_size;
1010} 1429}
1011 1430
1012sub _draw { 1431sub _draw {
1013 my ($self) = @_; 1432 my ($self) = @_;
1014 1433
1015 my $tex = $self->{texture} ||= do { 1434 my $tex = $self->{texture} ||= do {
1435 $self->{layout}->set_font ($self->{font}) if $self->{font};
1016 $self->{layout}->set_width ($self->{w}); 1436 $self->{layout}->set_width ($self->{w});
1017 $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize}); 1437 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1018 new_from_layout CFClient::Texture $self->{layout} 1438 new_from_layout CFClient::Texture $self->{layout}
1019 }; 1439 };
1020 1440
1021 glEnable GL_BLEND; 1441 glEnable GL_BLEND;
1022 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1442 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1023 glEnable GL_TEXTURE_2D; 1443 glEnable GL_TEXTURE_2D;
1024 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1444 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1025 1445
1026 glColor @{$self->{fg}}; 1446 glColor @{$self->{fg}};
1027 1447
1028 my $x = 1448 $self->{ox} = int (
1029 $self->{align} < 0 ? $self->{padding} 1449 $self->{align} < 0 ? $self->{padding}
1030 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1450 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1031 : ($self->{w} - $tex->{w}) * 0.5; 1451 : ($self->{w} - $tex->{w}) * 0.5
1452 );
1032 1453
1033 $tex->draw_quad (int $x, int +($self->{h} - $tex->{h}) * 0.5); 1454 $self->{oy} = int (
1455 $self->{valign} < 0 ? $self->{padding}
1456 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1457 : ($self->{h} - $tex->{h}) * 0.5
1458 );
1459
1460 $tex->draw_quad ($self->{ox}, $self->{oy});
1034 1461
1035 glDisable GL_TEXTURE_2D; 1462 glDisable GL_TEXTURE_2D;
1036 glDisable GL_BLEND; 1463 glDisable GL_BLEND;
1037} 1464}
1038 1465
1039############################################################################# 1466#############################################################################
1040 1467
1041package CFClient::UI::Entry; 1468package CFClient::UI::EntryBase;
1042 1469
1043our @ISA = CFClient::UI::Label::; 1470our @ISA = CFClient::UI::Label::;
1044 1471
1045use SDL; 1472use CFClient::OpenGL;
1046use SDL::OpenGL;
1047 1473
1048sub new { 1474sub new {
1049 my $class = shift; 1475 my $class = shift;
1050 1476
1051 $class->SUPER::new ( 1477 $class->SUPER::new (
1052 fg => [1, 1, 1], 1478 fg => [1, 1, 1],
1053 bg => [0, 0, 0, 0.2], 1479 bg => [0, 0, 0, 0.2],
1054 active_bg => [1, 1, 1, 0.5], 1480 active_bg => [1, 1, 1, 0.5],
1055 active_fg => [0, 0, 0], 1481 active_fg => [0, 0, 0],
1056 can_hover => 1, 1482 can_hover => 1,
1057 can_focus => 1, 1483 can_focus => 1,
1484 valign => 0,
1485 can_events => 1,
1058 @_ 1486 @_
1059 ) 1487 )
1060} 1488}
1061 1489
1062sub _set_text { 1490sub _set_text {
1063 my ($self, $text) = @_; 1491 my ($self, $text) = @_;
1064 1492
1065 my $old_text = $self->{text}; 1493 delete $self->{cur_h};
1494
1495 return if $self->{text} eq $text;
1496
1497 delete $self->{texture};
1066 1498
1067 $self->{last_activity} = $::NOW; 1499 $self->{last_activity} = $::NOW;
1068
1069 $self->{text} = $text; 1500 $self->{text} = $text;
1070 $self->{layout}->set_width ($self->{w});
1071 $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize});
1072 1501
1073 $text =~ s/./*/g if $self->{hidden}; 1502 $text =~ s/./*/g if $self->{hidden};
1503 $self->{layout}->set_text ("$text ");
1074 1504
1075 $self->{layout}->set_markup ($self->escape_text ($text) . " "); 1505 $self->emit (changed => $self->{text});
1506}
1076 1507
1077 $text = substr $text, 0, $self->{cursor}; 1508sub get_text {
1078 utf8::encode $text; 1509 $_[0]{text}
1079
1080 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1081
1082 $self->emit (changed => $self->{text}) # XXX: is this the right place to do this?
1083 if $old_text ne $self->{text};
1084} 1510}
1085 1511
1086sub size_request { 1512sub size_request {
1087 my ($self) = @_; 1513 my ($self) = @_;
1088 1514
… …
1090 1516
1091 ($w + 1, $h) # add 1 for cursor 1517 ($w + 1, $h) # add 1 for cursor
1092} 1518}
1093 1519
1094sub size_allocate { 1520sub size_allocate {
1095 my ($self, $x, $y, $w, $h) = @_; 1521 my ($self, $w, $h) = @_;
1096 1522
1097 $self->SUPER::size_allocate ($x, $y, $w, $h); 1523 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1098
1099 $self->_set_text ($self->{text});
1100} 1524}
1101 1525
1102sub set_text { 1526sub set_text {
1103 my ($self, $text) = @_; 1527 my ($self, $text) = @_;
1104 1528
… …
1108} 1532}
1109 1533
1110sub key_down { 1534sub key_down {
1111 my ($self, $ev) = @_; 1535 my ($self, $ev) = @_;
1112 1536
1113 my $mod = $ev->key_mod; 1537 my $mod = $ev->{mod};
1114 my $sym = $ev->key_sym; 1538 my $sym = $ev->{sym};
1115
1116 my $uni = $ev->key_unicode; 1539 my $uni = $ev->{unicode};
1117 1540
1118 my $text = $self->get_text; 1541 my $text = $self->get_text;
1119 1542
1120 if ($sym == SDLK_BACKSPACE) { 1543 if ($sym == 8) {
1121 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1544 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1122 } elsif ($sym == SDLK_DELETE) { 1545 } elsif ($sym == 127) {
1123 substr $text, $self->{cursor}, 1, ""; 1546 substr $text, $self->{cursor}, 1, "";
1124 } elsif ($sym == SDLK_LEFT) { 1547 } elsif ($sym == CFClient::SDLK_LEFT) {
1125 --$self->{cursor} if $self->{cursor}; 1548 --$self->{cursor} if $self->{cursor};
1126 } elsif ($sym == SDLK_RIGHT) { 1549 } elsif ($sym == CFClient::SDLK_RIGHT) {
1127 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1550 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1128 } elsif ($sym == SDLK_HOME) { 1551 } elsif ($sym == CFClient::SDLK_HOME) {
1129 $self->{cursor} = 0; 1552 $self->{cursor} = 0;
1130 } elsif ($sym == SDLK_END) { 1553 } elsif ($sym == CFClient::SDLK_END) {
1131 $self->{cursor} = length $text; 1554 $self->{cursor} = length $text;
1132 } elsif ($sym == SDLK_ESCAPE) { 1555 } elsif ($sym == 27) {
1133 $self->emit ('escape'); 1556 $self->emit ('escape');
1134 } elsif ($uni) { 1557 } elsif ($uni) {
1135 substr $text, $self->{cursor}++, 0, chr $uni; 1558 substr $text, $self->{cursor}++, 0, chr $uni;
1136 } 1559 }
1137 1560
… …
1192 1615
1193 $self->SUPER::_draw; 1616 $self->SUPER::_draw;
1194 1617
1195 #TODO: force update every cursor change :( 1618 #TODO: force update every cursor change :(
1196 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { 1619 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {
1620
1621 unless (exists $self->{cur_h}) {
1622 my $text = substr $self->{text}, 0, $self->{cursor};
1623 utf8::encode $text;
1624
1625 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1626 }
1627
1197 glColor @{$self->{fg}}; 1628 glColor @{$self->{fg}};
1198 glBegin GL_LINES; 1629 glBegin GL_LINES;
1199 glVertex $self->{cur_x}, $self->{cur_y};
1200 glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h}; 1630 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1631 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1201 glEnd; 1632 glEnd;
1202 } 1633 }
1203} 1634}
1204 1635
1205package CFClient::UI::LineEntry; 1636package CFClient::UI::Entry;
1206 1637
1207our @ISA = CFClient::UI::Entry::; 1638our @ISA = CFClient::UI::EntryBase::;
1208 1639
1209use SDL; 1640use CFClient::OpenGL;
1210use SDL::OpenGL;
1211 1641
1212sub key_down { 1642sub key_down {
1213 my ($self, $ev) = @_; 1643 my ($self, $ev) = @_;
1214 1644
1215 my $sym = $ev->key_sym; 1645 my $sym = $ev->{sym};
1216 1646
1217 if ($sym == SDLK_RETURN) { 1647 if ($sym == 13) {
1648 unshift @{$self->{history}},
1649 my $txt = $self->get_text;
1650 $self->{history_pointer} = -1;
1651 $self->{history_saveback} = '';
1218 $self->emit (activate => $self->get_text); 1652 $self->emit (activate => $txt);
1219 $self->update; 1653 $self->update;
1654
1655 } elsif ($sym == CFClient::SDLK_UP) {
1656 if ($self->{history_pointer} < 0) {
1657 $self->{history_saveback} = $self->get_text;
1658 }
1659 if (@{$self->{history} || []} > 0) {
1660 $self->{history_pointer}++;
1661 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1662 $self->{history_pointer} = @{$self->{history} || []} - 1;
1663 }
1664 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1665 }
1666
1667 } elsif ($sym == CFClient::SDLK_DOWN) {
1668 $self->{history_pointer}--;
1669 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1670
1671 if ($self->{history_pointer} >= 0) {
1672 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1673 } else {
1674 $self->set_text ($self->{history_saveback});
1675 }
1220 1676
1221 } else { 1677 } else {
1222 $self->SUPER::key_down ($ev); 1678 $self->SUPER::key_down ($ev);
1223 } 1679 }
1224 1680
… …
1228 1684
1229package CFClient::UI::Button; 1685package CFClient::UI::Button;
1230 1686
1231our @ISA = CFClient::UI::Label::; 1687our @ISA = CFClient::UI::Label::;
1232 1688
1233use SDL; 1689use CFClient::OpenGL;
1234use SDL::OpenGL;
1235 1690
1236my @tex = 1691my @tex =
1237 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1692 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1238 qw(b1_button_active.png); 1693 qw(b1_button_active.png);
1239 1694
1240sub new { 1695sub new {
1241 my $class = shift; 1696 my $class = shift;
1242 1697
1243 $class->SUPER::new ( 1698 $class->SUPER::new (
1244 padding => 4, 1699 padding => 4,
1245 fg => [1, 1, 1], 1700 fg => [1, 1, 1],
1246 bg => [1, 1, 1, 0.2], 1701 bg => [1, 1, 1, 0.2],
1247 active_fg => [1, 1, 0], 1702 active_fg => [0, 0, 1],
1248 can_hover => 1, 1703 can_hover => 1,
1704 align => 0,
1705 valign => 0,
1706 can_events => 1,
1249 @_ 1707 @_
1250 ) 1708 )
1251} 1709}
1252 1710
1253sub button_up { 1711sub button_up {
… …
1261 1719
1262sub _draw { 1720sub _draw {
1263 my ($self) = @_; 1721 my ($self) = @_;
1264 1722
1265 local $self->{fg} = $self->{fg}; 1723 local $self->{fg} = $self->{fg};
1266 my $tex = $tex[0];
1267
1268 glEnable GL_BLEND;
1269 glEnable GL_TEXTURE_2D;
1270 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1271 1724
1272 if ($GRAB == $self) { 1725 if ($GRAB == $self) {
1273 $self->{fg} = $self->{active_fg}; 1726 $self->{fg} = $self->{active_fg};
1274 } 1727 }
1275 1728
1276 glBindTexture GL_TEXTURE_2D, $tex->{name}; 1729 glEnable GL_BLEND;
1730 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1731 glEnable GL_TEXTURE_2D;
1277 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1732 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1733 glColor 0, 0, 0, 1;
1278 1734
1279 $tex->draw_quad (0, 0, $self->{w}, $self->{h}); 1735 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h});
1280 1736
1281 glDisable GL_TEXTURE_2D; 1737 glDisable GL_TEXTURE_2D;
1282 glDisable GL_BLEND; 1738 glDisable GL_BLEND;
1283 1739
1284 $self->SUPER::_draw; 1740 $self->SUPER::_draw;
… …
1289package CFClient::UI::CheckBox; 1745package CFClient::UI::CheckBox;
1290 1746
1291our @ISA = CFClient::UI::DrawBG::; 1747our @ISA = CFClient::UI::DrawBG::;
1292 1748
1293my @tex = 1749my @tex =
1294 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1750 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1295 qw(c1_checkbox_bg.png c1_checkbox_active.png); 1751 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1296 1752
1297use SDL; 1753use CFClient::OpenGL;
1298use SDL::OpenGL;
1299 1754
1300sub new { 1755sub new {
1301 my $class = shift; 1756 my $class = shift;
1302 1757
1303 $class->SUPER::new ( 1758 $class->SUPER::new (
… …
1314 my ($self) = @_; 1769 my ($self) = @_;
1315 1770
1316 ($self->{padding} * 2 + 6) x 2 1771 ($self->{padding} * 2 + 6) x 2
1317} 1772}
1318 1773
1319sub size_allocate {
1320 my ($self, $x, $y, $w, $h) = @_;
1321
1322 $self->_size_allocate ($x, $y, $w, $h);
1323}
1324
1325sub button_down { 1774sub button_down {
1326 my ($self, $ev, $x, $y) = @_; 1775 my ($self, $ev, $x, $y) = @_;
1327 1776
1328 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1777 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1329 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1778 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
… …
1355 glDisable GL_BLEND; 1804 glDisable GL_BLEND;
1356} 1805}
1357 1806
1358############################################################################# 1807#############################################################################
1359 1808
1809package CFClient::UI::Image;
1810
1811our @ISA = CFClient::UI::Base::;
1812
1813use CFClient::OpenGL;
1814use Carp qw/confess/;
1815
1816our %loaded_images;
1817
1818sub new {
1819 my $class = shift;
1820
1821 my $self = $class->SUPER::new (can_events => 0, @_);
1822
1823 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
1824
1825 $loaded_images{$self->{image}} ||=
1826 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
1827
1828 my $tex = $self->{tex} = $loaded_images{$self->{image}};
1829
1830 Scalar::Util::weaken $loaded_images{$self->{image}};
1831
1832 $self->{aspect} = $tex->{w} / $tex->{h};
1833
1834 $self
1835}
1836
1837sub size_request {
1838 my ($self) = @_;
1839
1840 ($self->{tex}->{w}, $self->{tex}->{h})
1841}
1842
1843sub _draw {
1844 my ($self) = @_;
1845
1846 my $tex = $self->{tex};
1847
1848 my ($w, $h) = ($self->{w}, $self->{h});
1849
1850 if ($self->{rot90}) {
1851 glRotate 90, 0, 0, 1;
1852 glTranslate 0, -$self->{w}, 0;
1853
1854 ($w, $h) = ($h, $w);
1855 }
1856
1857 glEnable GL_BLEND;
1858 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1859 glEnable GL_TEXTURE_2D;
1860 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1861
1862 $tex->draw_quad (0, 0, $w, $h);
1863
1864 glDisable GL_BLEND;
1865 glDisable GL_TEXTURE_2D;
1866}
1867
1868#############################################################################
1869
1870package CFClient::UI::VGauge;
1871
1872our @ISA = CFClient::UI::Base::;
1873
1874use List::Util qw(min max);
1875
1876use CFClient::OpenGL;
1877
1878my %tex = (
1879 food => [
1880 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1881 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1882 ],
1883 grace => [
1884 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1885 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1886 ],
1887 hp => [
1888 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1889 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1890 ],
1891 mana => [
1892 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1893 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1894 ],
1895);
1896
1897# eg. VGauge->new (gauge => 'food'), default gauge: food
1898sub new {
1899 my $class = shift;
1900
1901 my $self = $class->SUPER::new (
1902 type => 'food',
1903 @_
1904 );
1905
1906 $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
1907
1908 $self
1909}
1910
1911sub size_request {
1912 my ($self) = @_;
1913
1914 #my $tex = $tex{$self->{type}}[0];
1915 #@$tex{qw(w h)}
1916 (0, 0)
1917}
1918
1919sub set_max {
1920 my ($self, $max) = @_;
1921
1922 return if $self->{max_val} == $max;
1923
1924 $self->{max_val} = $max;
1925 $self->update;
1926}
1927
1928sub set_value {
1929 my ($self, $val, $max) = @_;
1930
1931 $self->set_max ($max)
1932 if defined $max;
1933
1934 return if $self->{val} == $val;
1935
1936 $self->{val} = $val;
1937 $self->update;
1938}
1939
1940sub _draw {
1941 my ($self) = @_;
1942
1943 my $tex = $tex{$self->{type}};
1944 my ($t1, $t2, $t3) = @$tex;
1945
1946 my ($w, $h) = ($self->{w}, $self->{h});
1947
1948 if ($self->{vertical}) {
1949 glRotate 90, 0, 0, 1;
1950 glTranslate 0, -$self->{w}, 0;
1951
1952 ($w, $h) = ($h, $w);
1953 }
1954
1955 my $ycut = $self->{val} / ($self->{max_val} || 1);
1956
1957 my $ycut1 = max 0, min 1, $ycut;
1958 my $ycut2 = max 0, min 1, $ycut - 1;
1959
1960 my $h1 = $self->{h} * (1 - $ycut1);
1961 my $h2 = $self->{h} * (1 - $ycut2);
1962
1963 glEnable GL_BLEND;
1964 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1965 glEnable GL_TEXTURE_2D;
1966 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1967
1968 glBindTexture GL_TEXTURE_2D, $t1->{name};
1969 glBegin GL_QUADS;
1970 glTexCoord 0 , 0; glVertex 0 , 0;
1971 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1972 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1973 glTexCoord $t1->{s}, 0; glVertex $w, 0;
1974 glEnd;
1975
1976 my $ycut1 = List::Util::min 1, $ycut;
1977 glBindTexture GL_TEXTURE_2D, $t2->{name};
1978 glBegin GL_QUADS;
1979 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1980 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1981 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
1982 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1983 glEnd;
1984
1985 if ($t3) {
1986 glBindTexture GL_TEXTURE_2D, $t3->{name};
1987 glBegin GL_QUADS;
1988 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
1989 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
1990 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
1991 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
1992 glEnd;
1993 }
1994
1995 glDisable GL_BLEND;
1996 glDisable GL_TEXTURE_2D;
1997}
1998
1999#############################################################################
2000
2001package CFClient::UI::Gauge;
2002
2003our @ISA = CFClient::UI::VBox::;
2004
2005sub new {
2006 my ($class, %arg) = @_;
2007
2008 my $self = $class->SUPER::new (
2009 tooltip => $arg{type},
2010 can_hover => 1,
2011 can_events => 1,
2012 %arg,
2013 );
2014
2015 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
2016 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2017 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
2018
2019 $self
2020}
2021
2022sub set_fontsize {
2023 my ($self, $fsize) = @_;
2024
2025 $self->{value}->set_fontsize ($fsize);
2026 $self->{max} ->set_fontsize ($fsize);
2027}
2028
2029sub set_max {
2030 my ($self, $max) = @_;
2031
2032 $self->{gauge}->set_max ($max);
2033 $self->{max}->set_text ($max);
2034}
2035
2036sub set_value {
2037 my ($self, $val, $max) = @_;
2038
2039 $self->set_max ($max)
2040 if defined $max;
2041
2042 $self->{gauge}->set_value ($val, $max);
2043 $self->{value}->set_text ($val);
2044}
2045
2046#############################################################################
2047
1360package CFClient::UI::Slider; 2048package CFClient::UI::Slider;
1361 2049
1362use strict; 2050use strict;
1363 2051
1364use SDL::OpenGL; 2052use CFClient::OpenGL;
1365 2053
1366our @ISA = CFClient::UI::DrawBG::; 2054our @ISA = CFClient::UI::DrawBG::;
1367 2055
1368my @tex = 2056my @tex =
1369 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2057 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
… …
1379 # TODO: calculations are off 2067 # TODO: calculations are off
1380 my $self = $class->SUPER::new ( 2068 my $self = $class->SUPER::new (
1381 fg => [1, 1, 1], 2069 fg => [1, 1, 1],
1382 active_fg => [0, 0, 0], 2070 active_fg => [0, 0, 0],
1383 range => [0, 0, 100, 10], 2071 range => [0, 0, 100, 10],
1384 req_w => 40, 2072 req_w => $::WIDTH / 80,
1385 req_h => 13, 2073 req_h => $::WIDTH / 80,
1386 vertical => 0, 2074 vertical => 0,
1387 can_hover => 1, 2075 can_hover => 1,
1388 inner_pad => 5, 2076 inner_pad => 5,
1389 @_ 2077 @_
1390 ); 2078 );
… …
1494 2182
1495package CFClient::UI::TextView; 2183package CFClient::UI::TextView;
1496 2184
1497our @ISA = CFClient::UI::HBox::; 2185our @ISA = CFClient::UI::HBox::;
1498 2186
1499use SDL::OpenGL; 2187use CFClient::OpenGL;
1500 2188
1501sub new { 2189sub new {
1502 my $class = shift; 2190 my $class = shift;
1503 2191
1504 my $self = $class->SUPER::new ( 2192 my $self = $class->SUPER::new (
1505 req_w => $::WIDTH / 6, 2193 fontsize => 1,
1506 req_h => $::HEIGHT / 6, 2194 can_events => 0,
1507 fontsize => $::FONTSIZE, 2195 #font => default_font
1508 @_, 2196 @_,
1509 2197
1510 layout => (new CFClient::Layout), 2198 layout => (new CFClient::Layout),
1511 par => [], 2199 par => [],
1512 height => 0, 2200 height => 0,
1513 children => [ 2201 children => [
1514 (new CFClient::UI::Empty expand => 1), 2202 (new CFClient::UI::Empty expand => 1),
1515 (new CFClient::UI::Slider vertical => 1), 2203 (new CFClient::UI::Slider vertical => 1),
1516 ], 2204 ],
1517 ); 2205 );
1518 2206
1519 $self->{children}[1]->connect (changed => sub { 2207 $self->{children}[1]->connect (changed => sub { $self->update });
1520 $self->update;
1521 });
1522 2208
1523 $self 2209 $self
1524} 2210}
1525 2211
1526sub set_fontsize { 2212sub set_fontsize {
… …
1533sub text_height { 2219sub text_height {
1534 my ($self, $text) = @_; 2220 my ($self, $text) = @_;
1535 2221
1536 my $layout = $self->{layout}; 2222 my $layout = $self->{layout};
1537 2223
1538 $layout->set_height ($self->{fontsize}); 2224 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1539 $layout->set_width ($self->{w}); 2225 $layout->set_width ($self->{children}[0]{w});
1540 $layout->set_text ($text); 2226 $layout->set_text ($text);
1541 2227
1542 ($layout->size)[1] 2228 ($layout->size)[1]
1543} 2229}
1544 2230
… …
1547 2233
1548 $self->{need_reflow}++; 2234 $self->{need_reflow}++;
1549 $self->update; 2235 $self->update;
1550} 2236}
1551 2237
1552sub size_request {
1553 my ($self) = @_;
1554
1555 ($self->{req_w}, $self->{req_h})
1556}
1557
1558sub size_allocate { 2238sub size_allocate {
1559 my ($self, $x, $y, $w, $h) = @_; 2239 my ($self, $w, $h) = @_;
1560 2240
1561 $self->SUPER::size_allocate ($x, $y, $w, $h); 2241 $self->SUPER::size_allocate ($w, $h);
1562 2242
2243 $self->{layout}->set_font ($self->{font}) if $self->{font};
1563 $self->{layout}->set_height ($self->{fontsize}); 2244 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1564 $self->{layout}->set_width ($self->{w}); 2245 $self->{layout}->set_width ($self->{children}[0]{w});
1565 2246
1566 $self->reflow; 2247 $self->reflow;
1567} 2248}
1568 2249
1569sub add_paragraph { 2250sub add_paragraph {
… …
1602 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2283 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
1603 2284
1604 delete $self->{texture}; 2285 delete $self->{texture};
1605 } 2286 }
1606 2287
1607 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2288 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {
1608 glClearColor 0, 0, 0, 1; 2289 glClearColor 0, 0, 0, 0;
1609 glClear GL_COLOR_BUFFER_BIT; 2290 glClear GL_COLOR_BUFFER_BIT;
1610 2291
1611 glEnable GL_BLEND; 2292 glEnable GL_BLEND;
1612 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2293 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1613 glEnable GL_TEXTURE_2D; 2294 glEnable GL_TEXTURE_2D;
… …
1620 2301
1621 my $y = 0; 2302 my $y = 0;
1622 2303
1623 my $layout = $self->{layout}; 2304 my $layout = $self->{layout};
1624 2305
2306 $layout->set_font ($self->{font}) if $self->{font};
2307
1625 for my $par (@{$self->{par}}) { 2308 for my $par (@{$self->{par}}) {
1626 my $h = $par->[0]; 2309 my $h = $par->[0];
1627 2310
1628 if ($y0 < $y + $h && $y < $y1) { 2311 if ($y0 < $y + $h && $y < $y1) {
1629 $layout->set_text ($par->[2]); 2312 $layout->set_text ($par->[2]);
… …
1643} 2326}
1644 2327
1645sub _draw { 2328sub _draw {
1646 my ($self) = @_; 2329 my ($self) = @_;
1647 2330
1648 if ($self->{texture}) { 2331 glEnable GL_BLEND;
2332 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1649 glEnable GL_TEXTURE_2D; 2333 glEnable GL_TEXTURE_2D;
1650 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2334 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2335 glColor 1, 1, 1, 1;
1651 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2336 $self->{texture}->draw_quad (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1652 glDisable GL_TEXTURE_2D; 2337 glDisable GL_TEXTURE_2D;
1653 } 2338 glDisable GL_BLEND;
1654 2339
1655 $self->{children}[1]->draw; 2340 $self->{children}[1]->draw;
1656 2341
1657} 2342}
1658 2343
1659############################################################################# 2344#############################################################################
1660 2345
1661package CFClient::UI::MapWidget;
1662
1663use strict;
1664
1665use List::Util qw(min max);
1666
1667use SDL;
1668use SDL::OpenGL;
1669
1670our @ISA = CFClient::UI::Base::;
1671
1672sub new {
1673 my $class = shift;
1674
1675 $class->SUPER::new (
1676 z => -1,
1677 can_focus => 1,
1678 list => (glGenLists 1),
1679 @_
1680 )
1681}
1682
1683sub key_down {
1684 print "MAPKEYDOWN\n";
1685}
1686
1687sub key_up {
1688}
1689
1690sub button_down {
1691 my ($self, $ev, $x, $y) = @_;
1692
1693 $self->focus_in;
1694
1695 if ($ev->button == 2) {
1696 my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1697 my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1698
1699 $self->{motion} = sub {
1700 my ($ev, $x, $y) = @_;
1701
1702 ($x, $y) = ($ev->motion_x, $ev->motion_y);
1703
1704 $::CFG->{map_shift_x} = $bw + $x - $ox;
1705 $::CFG->{map_shift_y} = $bh + $y - $oy;
1706
1707 $self->update;
1708 };
1709 }
1710}
1711
1712sub button_up {
1713 my ($self, $ev, $x, $y) = @_;
1714
1715 delete $self->{motion};
1716}
1717
1718sub mouse_motion {
1719 my ($self, $ev, $x, $y) = @_;
1720
1721 $self->{motion}->($ev, $x, $y) if $self->{motion};
1722}
1723
1724sub size_request {
1725 (
1726 1 + 32 * int $::WIDTH / 32,
1727 1 + 32 * int $::HEIGHT / 32,
1728 )
1729}
1730
1731sub update {
1732 my ($self) = @_;
1733
1734 $self->{need_update} = 1;
1735 $self->SUPER::update;
1736}
1737
1738sub draw {
1739 my ($self) = @_;
1740
1741 if (delete $self->{need_update}) {
1742 glNewList $self->{list}, GL_COMPILE;
1743
1744 if ($::MAP) {
1745 my $sw = int $::WIDTH / 32;
1746 my $sh = int $::HEIGHT / 32;
1747
1748 my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1749 my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1750
1751 glTranslate $sx0 - 32, $sy0 - 32, 0;
1752
1753 my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1754
1755 if ($::CFG->{fow_enable}) {
1756 if ($::CFG->{fow_smooth}) { # smooth fog of war
1757 glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER;
1758 glConvolutionFilter2D
1759 GL_CONVOLUTION_2D,
1760 GL_ALPHA,
1761 3, 3,
1762 GL_ALPHA, GL_FLOAT,
1763 pack "f*",
1764 0.1, 0.1, 0.1,
1765 0.1, 0.2, 0.1,
1766 0.1, 0.1, 0.1,
1767 ;
1768 glEnable GL_CONVOLUTION_2D;
1769 }
1770
1771 my $tex = new CFClient::Texture
1772 w => $w,
1773 h => $h,
1774 data => $data,
1775 internalformat => GL_ALPHA,
1776 format => GL_ALPHA;
1777
1778 glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1779
1780 glEnable GL_BLEND;
1781 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1782 glEnable GL_TEXTURE_2D;
1783 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1784
1785 glColor +($::CFG->{fow_intensity}) x 3, 1;
1786 $tex->draw_quad (0, 0, $w * 32, $h * 32);
1787
1788 glDisable GL_TEXTURE_2D;
1789 glDisable GL_BLEND;
1790 }
1791
1792 # HACK BEGIN
1793 {
1794 glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1795 my ($w, $h) = (250, 250);
1796
1797 glEnable GL_BLEND;
1798 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1799 glEnable GL_TEXTURE_2D;
1800 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1801
1802 CFClient::Texture->new (
1803 w => $w,
1804 h => $h,
1805 data => $::MAP->mapmap ($w, $h),
1806 type => GL_UNSIGNED_INT_8_8_8_8_REV
1807 )->draw_quad (100, 100);
1808
1809 glDisable GL_TEXTURE_2D;
1810 glDisable GL_BLEND;
1811 }
1812 # HACK END
1813 }
1814
1815 glEndList;
1816 }
1817
1818 glPushMatrix;
1819 glCallList $self->{list};
1820 glPopMatrix;
1821
1822 if ($FOCUS != $self) {
1823 glColor 64/255, 64/255, 64/255;
1824 glLogicOp GL_AND;
1825 glEnable GL_COLOR_LOGIC_OP;
1826 glBegin GL_QUADS;
1827 glVertex 0, 0;
1828 glVertex 0, $::HEIGHT;
1829 glVertex $::WIDTH, $::HEIGHT;
1830 glVertex $::WIDTH, 0;
1831 glEnd;
1832 glDisable GL_COLOR_LOGIC_OP;
1833 }
1834}
1835
1836my %DIR = (
1837 SDLK_KP8, [1, "north"],
1838 SDLK_KP9, [2, "northeast"],
1839 SDLK_KP6, [3, "east"],
1840 SDLK_KP3, [4, "southeast"],
1841 SDLK_KP2, [5, "south"],
1842 SDLK_KP1, [6, "southwest"],
1843 SDLK_KP4, [7, "west"],
1844 SDLK_KP7, [8, "northwest"],
1845
1846 SDLK_UP, [1, "north"],
1847 SDLK_RIGHT, [3, "east"],
1848 SDLK_DOWN, [5, "south"],
1849 SDLK_LEFT, [7, "west"],
1850);
1851
1852sub key_down {
1853 my ($self, $ev) = @_;
1854
1855 my $mod = $ev->key_mod;
1856 my $sym = $ev->key_sym;
1857
1858 if ($sym == SDLK_KP5) {
1859 $::CONN->user_send ("command stay fire");
1860 } elsif ($sym == SDLK_a) {
1861 $::CONN->user_send ("command apply");
1862 } elsif ($sym == SDLK_QUOTE) {
1863 $self->emit ('activate_console');
1864 } elsif ($sym == SDLK_SLASH) {
1865 $self->emit ('activate_console' => '/');
1866 } elsif (exists $DIR{$sym}) {
1867 if ($mod & KMOD_SHIFT) {
1868 $self->{shft}++;
1869 $::CONN->user_send ("command fire $DIR{$sym}[0]");
1870 } elsif ($mod & KMOD_CTRL) {
1871 $self->{ctrl}++;
1872 $::CONN->user_send ("command run $DIR{$sym}[0]");
1873 } else {
1874 $::CONN->user_send ("command $DIR{$sym}[1]");
1875 }
1876 }
1877}
1878
1879sub key_up {
1880 my ($self, $ev) = @_;
1881
1882 my $mod = $ev->key_mod;
1883 my $sym = $ev->key_sym;
1884
1885 if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
1886 $::CONN->user_send ("command fire_stop");
1887 }
1888 if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
1889 $::CONN->user_send ("command run_stop");
1890 }
1891}
1892
1893#############################################################################
1894
1895package CFClient::UI::Animator; 2346package CFClient::UI::Animator;
1896 2347
1897use SDL::OpenGL; 2348use CFClient::OpenGL;
1898 2349
1899our @ISA = CFClient::UI::Bin::; 2350our @ISA = CFClient::UI::Bin::;
1900 2351
1901sub moveto { 2352sub moveto {
1902 my ($self, $x, $y) = @_; 2353 my ($self, $x, $y) = @_;
… …
1940 2391
1941sub new { 2392sub new {
1942 my $class = shift; 2393 my $class = shift;
1943 2394
1944 my $self = $class->SUPER::new ( 2395 my $self = $class->SUPER::new (
1945 state => 0, 2396 state => 0,
1946 connect_activate => \&toggle_flopper, 2397 connect_activate => \&toggle_flopper,
1947 @_ 2398 @_
1948 ); 2399 );
1949 2400
1950 if ($self->{state}) { 2401 if ($self->{state}) {
… …
1960 2411
1961 # TODO: use animation 2412 # TODO: use animation
1962 if ($self->{state} = !$self->{state}) { 2413 if ($self->{state} = !$self->{state}) {
1963 $CFClient::UI::ROOT->add ($self->{other}); 2414 $CFClient::UI::ROOT->add ($self->{other});
1964 $self->{other}->move ($self->coord2global (0, $self->{h})); 2415 $self->{other}->move ($self->coord2global (0, $self->{h}));
2416 $self->emit ("open");
1965 } else { 2417 } else {
1966 $CFClient::UI::ROOT->remove ($self->{other}); 2418 $CFClient::UI::ROOT->remove ($self->{other});
2419 $self->emit ("close");
2420 }
2421
2422 $self->emit (changed => $self->{state});
2423}
2424
2425#############################################################################
2426
2427package CFClient::UI::Tooltip;
2428
2429our @ISA = CFClient::UI::Bin::;
2430
2431use CFClient::OpenGL;
2432
2433sub new {
2434 my $class = shift;
2435
2436 $class->SUPER::new (
2437 @_,
2438 can_events => 0,
2439 )
2440}
2441
2442sub set_markup {
2443 my ($self, $text) = @_;
2444
2445 $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
2446 $self->{label}->set_markup ($text);
2447 $self->add ($self->{label});
2448}
2449
2450sub size_request {
2451 my ($self) = @_;
2452
2453 $self->child->set_max_size ($::WIDTH * 0.3);
2454
2455 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2456
2457 ($w + 4, $h + 4)
2458}
2459
2460sub size_allocate {
2461 my ($self, $w, $h) = @_;
2462
2463 $self->SUPER::size_allocate ($w - 4, $h - 4);
2464}
2465
2466sub _draw {
2467 my ($self) = @_;
2468
2469 glPushMatrix;
2470 glTranslate 0.375, 0.375;
2471
2472 my ($w, $h) = @$self{qw(w h)};
2473
2474 glColor 1, 0.8, 0.4;
2475 glBegin GL_QUADS;
2476 glVertex 0 , 0;
2477 glVertex 0 , $h;
2478 glVertex $w, $h;
2479 glVertex $w, 0;
2480 glEnd;
2481
2482 glColor 0, 0, 0;
2483 glBegin GL_LINE_LOOP;
2484 glVertex 0 , 0;
2485 glVertex 0 , $h;
2486 glVertex $w, $h;
2487 glVertex $w, 0;
2488 glEnd;
2489
2490 glPopMatrix;
2491
2492 glTranslate 2, 2;
2493 $self->SUPER::_draw;
2494}
2495
2496#############################################################################
2497
2498package CFClient::UI::Face;
2499
2500our @ISA = CFClient::UI::Base::;
2501
2502use CFClient::OpenGL;
2503
2504sub new {
2505 my $class = shift;
2506
2507 $class->SUPER::new (
2508 aspect => 1,
2509 @_,
2510 )
2511}
2512
2513sub size_request {
2514 (32, 8)
2515}
2516
2517sub _draw {
2518 my ($self) = @_;
2519
2520 return unless $::CONN;#d# manage and cache textures differently
2521 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
2522
2523 # TODO animation
2524 if ($tex) {
2525 glEnable GL_BLEND;
2526 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2527 glEnable GL_TEXTURE_2D;
2528 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2529 glColor 1, 1, 1, 1;
2530 $tex->draw_quad (0, 0, $self->{w}, $self->{h});
2531 glDisable GL_TEXTURE_2D;
2532 glDisable GL_BLEND;
2533 }
2534}
2535
2536#############################################################################
2537
2538package CFClient::UI::InventoryItem;
2539
2540our @ISA = CFClient::UI::HBox::;
2541
2542sub new {
2543 my $class = shift;
2544
2545 my %args = @_;
2546
2547 my $item = $args{item};
2548
2549 my $desc = $item->{nrof} < 2
2550 ? $item->{name}
2551 : "$item->{nrof} $item->{name_pl}";
2552
2553
2554 my $self = $class->SUPER::new (
2555 can_hover => 1,
2556 can_events => 1,
2557 tooltip => (CFClient::UI::Label->escape ($desc)
2558 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2559 connect_button_down => sub {
2560 my ($self, $ev, $x, $y) = @_;
2561
2562 # todo: maybe put examine on 1? but should just be a tooltip :(
2563 if ($ev->{button} == 1) {
2564 $::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2565 } elsif ($ev->{button} == 2) {
2566 $::CONN->send ("apply $item->{tag}");
2567 } elsif ($ev->{button} == 3) {
2568 CFClient::UI::Menu->new (
2569 items => [
2570 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2571 [
2572 $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2573 sub { $::CONN->send ("lock $item->{tag}") },
2574 ],
2575 ["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2576 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2577 ["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
2578 ],
2579 )->popup ($ev);
2580 }
2581
2582 1
2583 },
2584 %args
2585 );
2586 $self->add(new CFClient::UI::Face
2587 can_events => 0,
2588 face => $item->{face},
2589 anim => $item->{anim},
2590 animspeed => $item->{animspeed});
2591 $self->add(new CFClient::UI::Label
2592 can_events => 0,
2593 text => $desc);
2594
2595 $self
2596}
2597
2598#############################################################################
2599
2600package CFClient::UI::Inventory;
2601
2602our @ISA = CFClient::UI::ScrolledWindow::;
2603
2604sub new {
2605 my $class = shift;
2606
2607 my $self = $class->SUPER::new (
2608 scrolled => (new CFClient::UI::VBox),
2609 @_,
2610 );
2611
2612 $self
2613}
2614
2615sub set_items {
2616 my ($self, $items) = @_;
2617
2618 $self->{scrolled}->clear;
2619 return unless $items;
2620
2621 my @items = sort { $a->{type} <=> $b->{type} } @$items;
2622
2623 $self->{real_items} = \@items;
2624
2625 for my $item (@items) {
2626 my $desc = $item->{nrof} < 2
2627 ? $item->{name}
2628 : "$item->{nrof} $item->{name_pl}";
2629
2630 $self->{scrolled}->add (new CFClient::UI::InventoryItem item => $item);
2631 }
2632
2633# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2634}
2635
2636sub size_request {
2637 my ($self) = @_;
2638 ($self->{req_w}, $self->{req_h});
2639}
2640
2641#############################################################################
2642
2643package CFClient::UI::Menu;
2644
2645our @ISA = CFClient::UI::FancyFrame::;
2646
2647use CFClient::OpenGL;
2648
2649sub new {
2650 my $class = shift;
2651
2652 my $self = $class->SUPER::new (
2653 items => [],
2654 z => 100,
2655 @_,
2656 );
2657
2658 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2659
2660 for my $item (@{ $self->{items} }) {
2661 my ($widget, $cb) = @$item;
2662
2663 # handle various types of items, only text for now
2664 if (!ref $widget) {
2665 $widget = new CFClient::UI::Label
2666 can_hover => 1,
2667 can_events => 1,
2668 text => $widget;
2669 }
2670
2671 $self->{item}{$widget} = $item;
2672
2673 $self->{vbox}->add ($widget);
2674 }
2675
2676 $self
2677}
2678
2679# popup given the event (must be a mouse button down event currently)
2680sub popup {
2681 my ($self, $ev) = @_;
2682
2683 $self->emit ("popdown");
2684
2685 # maybe save $GRAB? must be careful about events...
2686 $GRAB = $self;
2687 $self->{button} = $ev->{button};
2688
2689 $self->show;
2690 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2691}
2692
2693sub mouse_motion {
2694 my ($self, $ev, $x, $y) = @_;
2695
2696 # TODO: should use vbox->find_widget or so
2697 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2698 $self->{hover} = $self->{item}{$HOVER};
2699}
2700
2701sub button_up {
2702 my ($self, $ev, $x, $y) = @_;
2703
2704 if ($ev->{button} == $self->{button}) {
2705 undef $GRAB;
2706 $self->hide;
2707
2708 $self->emit ("popdown");
2709 $self->{hover}[1]->() if $self->{hover};
1967 } 2710 }
1968} 2711}
1969 2712
1970############################################################################# 2713#############################################################################
1971 2714
1972package CFClient::UI::Root; 2715package CFClient::UI::Root;
1973 2716
1974our @ISA = CFClient::UI::Container::; 2717our @ISA = CFClient::UI::Container::;
1975 2718
1976use SDL::OpenGL; 2719use CFClient::OpenGL;
2720
2721sub check_size {
2722 my ($self) = @_;
2723
2724 $self->configure (0, 0, $self->{w}, $self->{h});
2725}
1977 2726
1978sub size_request { 2727sub size_request {
1979 ($::WIDTH, $::HEIGHT) 2728 my ($self) = @_;
2729
2730 ($self->{w}, $self->{h})
1980} 2731}
1981 2732
1982sub size_allocate { 2733sub size_allocate {
2734 my ($self, $w, $h) = @_;
2735
2736 my $old_w = $self->{old_w};
2737 my $old_h = $self->{old_h};
2738
2739 if ($old_w && $old_h) {
2740 for my $child ($self->children) {
2741 $child->{x} = int 0.5 + $child->{x} * $w / $old_w;
2742 $child->{w} = int 0.5 + $child->{w} * $w / $old_w;
2743 $child->{req_w} = int 0.5 + $child->{req_w} * $w / $old_w if exists $child->{req_w};
2744 $child->{user_w} = int 0.5 + $child->{user_w} * $w / $old_w if exists $child->{user_w};
2745 $child->{y} = int 0.5 + $child->{y} * $h / $old_h;
2746 $child->{h} = int 0.5 + $child->{h} * $h / $old_h;
2747 $child->{req_h} = int 0.5 + $child->{req_h} * $h / $old_h if exists $child->{req_h};
2748 $child->{user_h} = int 0.5 + $child->{user_h} * $h / $old_h if exists $child->{user_h};
2749 }
2750 }
2751
2752 $self->{old_w} = $w;
2753 $self->{old_h} = $h;
2754}
2755
2756sub configure {
1983 my ($self, $x, $y, $w, $h) = @_; 2757 my ($self, $x, $y, $w, $h) = @_;
1984 2758
1985 $self->_size_allocate ($x, $y, $w, $h); 2759 $self->SUPER::configure ($x, $y, $w, $h);
1986 2760
1987 $_->size_allocate ($_->{x}, $_->{y}, $_->size_request) 2761 for my $child ($self->children) {
1988 for @{$self->{children}}; 2762 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2763
2764 $X = List::Util::max 0, List::Util::min $w - $W, $X;
2765 $Y = List::Util::max 0, List::Util::min $h - $H, $Y;
2766 $child->configure ($X, $Y, $W, $H);
2767 }
1989} 2768}
1990 2769
1991sub _topleft { 2770sub _topleft {
1992 my ($self, $x, $y) = @_; 2771 my ($self, $x, $y) = @_;
1993 2772
… …
1995} 2774}
1996 2775
1997sub update { 2776sub update {
1998 my ($self) = @_; 2777 my ($self) = @_;
1999 2778
2000 $self->size_allocate (0, 0, $::WIDTH, $::HEIGHT); 2779 $self->check_size;
2001 ::refresh (); 2780 ::refresh ();
2002} 2781}
2003 2782
2004sub add { 2783sub add {
2005 my ($self, $widget) = @_; 2784 my ($self, $child) = @_;
2006 2785
2786 # integerize window positions
2787 $child->{x} = int $child->{x};
2788 $child->{y} = int $child->{y};
2789
2007 $self->SUPER::add ($widget); 2790 $self->SUPER::add ($child);
2008
2009 $widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request);
2010} 2791}
2011 2792
2012sub on_refresh { 2793sub on_refresh {
2013 my ($self, $id, $cb) = @_; 2794 my ($self, $id, $cb) = @_;
2014 2795
… …
2038############################################################################# 2819#############################################################################
2039 2820
2040package CFClient::UI; 2821package CFClient::UI;
2041 2822
2042$ROOT = new CFClient::UI::Root; 2823$ROOT = new CFClient::UI::Root;
2824$TOOLTIP = new CFClient::UI::Tooltip;
2043 2825
20441 28261
2045 2827

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