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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.119 by root, Sun Apr 16 07:25:30 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) = @_;
… …
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} = int $x; 194 $self->{x} = int $x;
118 $self->{y} = int $y; 195 $self->{y} = int $y;
119 $self->{z} = $z if defined $z; 196 $self->{z} = $z if defined $z;
120}
121 197
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 => int $::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;
709 $self->update; 1073}
1074
1075sub children {
1076 grep $_, map @$_, grep $_, @{ $_[0]{children} }
710} 1077}
711 1078
712# TODO: move to container class maybe? send childs a signal on removal? 1079# TODO: move to container class maybe? send childs a signal on removal?
713sub clear { 1080sub clear {
714 my ($self) = @_; 1081 my ($self) = @_;
715 1082
1083 my @children = $self->children;
716 delete $self->{children}; 1084 delete $self->{children};
1085
1086 for (@children) {
1087 delete $_->{parent};
1088 $_->hide;
1089 }
1090
717 $self->update; 1091 $self->update;
718} 1092}
719 1093
720sub get_wh { 1094sub get_wh {
721 my ($self) = @_; 1095 my ($self) = @_;
… …
727 or next; 1101 or next;
728 1102
729 for my $x (0 .. $#$row) { 1103 for my $x (0 .. $#$row) {
730 my $widget = $row->[$x] 1104 my $widget = $row->[$x]
731 or next; 1105 or next;
732 my ($w, $h) = $widget->size_request; 1106 my ($w, $h) = @$widget{qw(req_w req_h)};
733 1107
734 $w[$x] = max $w[$x], $w; 1108 $w[$x] = max $w[$x], $w;
735 $h[$y] = max $h[$y], $h; 1109 $h[$y] = max $h[$y], $h;
736 } 1110 }
737 } 1111 }
… …
749 (sum @$hs), 1123 (sum @$hs),
750 ) 1124 )
751} 1125}
752 1126
753sub size_allocate { 1127sub size_allocate {
754 my ($self, $x, $y, $w, $h) = @_; 1128 my ($self, $w, $h) = @_;
755
756 $self->_size_allocate ($x, $y, $w, $h) or return;
757 1129
758 my ($ws, $hs) = $self->get_wh; 1130 my ($ws, $hs) = $self->get_wh;
759 1131
760 my $req_w = sum @$ws; 1132 my $req_w = sum @$ws;
761 my $req_h = sum @$hs; 1133 my $req_h = sum @$hs;
… …
783 1155
784 for my $c (0 .. $#$row) { 1156 for my $c (0 .. $#$row) {
785 my $col_w = $ws->[$c]; 1157 my $col_w = $ws->[$c];
786 1158
787 if (my $widget = $row->[$c]) { 1159 if (my $widget = $row->[$c]) {
788 $widget->size_allocate ($x, $y, $col_w, $row_h); 1160 $widget->configure ($x, $y, $col_w, $row_h);
789 } 1161 }
790 1162
791 $x += $col_w; 1163 $x += $col_w;
792 } 1164 }
793 1165
… …
838 (List::Util::max map $_->[1], @alloc), 1210 (List::Util::max map $_->[1], @alloc),
839 ) 1211 )
840} 1212}
841 1213
842sub size_allocate { 1214sub size_allocate {
843 my ($self, $x, $y, $w, $h) = @_; 1215 my ($self, $w, $h) = @_;
844
845 $self->_size_allocate ($x, $y, $w, $h);
846 1216
847 ($h, $w) = ($w, $h); 1217 ($h, $w) = ($w, $h);
848 1218
849 my $children = $self->{children}; 1219 my $children = $self->{children};
850 1220
851 my @h = map +($_->size_request)[0], @$children; 1221 my @h = map $_->{req_w}, @$children;
852 1222
853 my $req_h = List::Util::sum @h; 1223 my $req_h = List::Util::sum @h;
854 1224
855 if ($req_h > $h) { 1225 if ($req_h > $h) {
856 # ah well, not enough space 1226 # ah well, not enough space
… …
872 1242
873 my $y = 0; 1243 my $y = 0;
874 for (0 .. $#$children) { 1244 for (0 .. $#$children) {
875 my $child = $children->[$_]; 1245 my $child = $children->[$_];
876 my $h = $h[$_]; 1246 my $h = $h[$_];
877 $child->size_allocate ($y, 0, $h, $w); 1247 $child->configure ($y, 0, $h, $w);
878 1248
879 $y += $h; 1249 $y += $h;
880 } 1250 }
1251
1252 1
881} 1253}
882 1254
883############################################################################# 1255#############################################################################
884 1256
885package CFClient::UI::VBox; 1257package CFClient::UI::VBox;
… …
898 (List::Util::sum map $_->[1], @alloc), 1270 (List::Util::sum map $_->[1], @alloc),
899 ) 1271 )
900} 1272}
901 1273
902sub size_allocate { 1274sub size_allocate {
903 my ($self, $x, $y, $w, $h) = @_; 1275 my ($self, $w, $h) = @_;
904
905 $self->_size_allocate ($x, $y, $w, $h);
906 1276
907 my $children = $self->{children}; 1277 my $children = $self->{children};
908 1278
909 my @h = map +($_->size_request)[1], @$children; 1279 my @h = map $_->{req_h}, @$children;
910 1280
911 my $req_h = List::Util::sum @h; 1281 my $req_h = List::Util::sum @h;
912 1282
913 if ($req_h > $h) { 1283 if ($req_h > $h) {
914 # ah well, not enough space 1284 # ah well, not enough space
… …
928 1298
929 my $y = 0; 1299 my $y = 0;
930 for (0 .. $#$children) { 1300 for (0 .. $#$children) {
931 my $child = $children->[$_]; 1301 my $child = $children->[$_];
932 my $h = $h[$_]; 1302 my $h = $h[$_];
933 $child->size_allocate (0, $y, $w, $h); 1303 $child->configure (0, $y, $w, $h);
934 1304
935 $y += $h; 1305 $y += $h;
936 } 1306 }
1307
1308 1
937} 1309}
938 1310
939############################################################################# 1311#############################################################################
940 1312
941package CFClient::UI::Label; 1313package CFClient::UI::Label;
942 1314
943our @ISA = CFClient::UI::Base::; 1315our @ISA = CFClient::UI::Base::;
944 1316
945use SDL::OpenGL; 1317use CFClient::OpenGL;
946 1318
947sub new { 1319sub new {
948 my ($class, %arg) = @_; 1320 my ($class, %arg) = @_;
949 1321
950 my $self = $class->SUPER::new ( 1322 my $self = $class->SUPER::new (
951 fg => [1, 1, 1], 1323 fg => [1, 1, 1],
952 fontsize => $::FONTSIZE, 1324 #font => default_font
1325 fontsize => 1,
953 text => "", 1326 text => "",
954 align => -1, 1327 align => -1,
955 valign => -1, 1328 valign => -1,
956 padding => 2, 1329 padding => 2,
957 layout => new CFClient::Layout, 1330 layout => new CFClient::Layout,
1331 can_events => 0,
958 %arg 1332 %arg
959 ); 1333 );
960 1334
961 $self->set_text ($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};
962 1343
963 $self 1344 $self
964} 1345}
965 1346
966sub escape_text { 1347sub escape {
967 local $_ = $_[1]; 1348 local $_ = $_[1];
968 1349
969 s/&/&amp;/g; 1350 s/&/&amp;/g;
970 s/>/&gt;/g; 1351 s/>/&gt;/g;
971 s/</&lt;/g; 1352 s/</&lt;/g;
972 1353
973 $_[1] 1354 $_[1]
974} 1355}
975 1356
1357sub update {
1358 my ($self) = @_;
1359
1360 delete $self->{texture};
1361 $self->SUPER::update;
1362}
1363
976sub set_text { 1364sub set_text {
977 my ($self, $text) = @_; 1365 my ($self, $text) = @_;
978 1366
1367 return if $self->{text} eq "T$text";
979 $self->{text} = $text; 1368 $self->{text} = "T$text";
1369
980 $self->{layout}->set_markup ($text); 1370 $self->{layout}->set_text ($text);
981 1371
982 delete $self->{texture}; 1372 delete $self->{texture};
983# $self->{w} = $self->{h} = -1;
984 $self->update; 1373 $self->update;
1374 $self->check_size;
985} 1375}
986 1376
987sub get_text { 1377sub set_markup {
988 my ($self, $text) = @_; 1378 my ($self, $markup) = @_;
989 1379
990 $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 $self->check_size;
991} 1388}
992 1389
993sub size_request { 1390sub size_request {
994 my ($self) = @_; 1391 my ($self) = @_;
995 1392
996 $self->{layout}->set_width; 1393 $self->{layout}->set_font ($self->{font}) if $self->{font};
1394 $self->{layout}->set_width ($self->{max_w} || -1);
997 $self->{layout}->set_height ($self->{fontsize}); 1395 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1396
998 my ($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 }
999 1408
1000 ( 1409 (
1001 $w + $self->{padding} * 2, 1410 $w + $self->{padding} * 2,
1002 $h + $self->{padding} * 2, 1411 $h + $self->{padding} * 2,
1003 ) 1412 )
1004} 1413}
1005 1414
1006sub size_allocate { 1415sub size_allocate {
1007 my ($self, $x, $y, $w, $h) = @_; 1416 my ($self, $w, $h) = @_;
1008
1009 $self->_size_allocate ($x, $y, $w, $h) or return;
1010 1417
1011 delete $self->{texture}; 1418 delete $self->{texture};
1012} 1419}
1013 1420
1014sub update { 1421sub set_fontsize {
1015 my ($self) = @_; 1422 my ($self, $fontsize) = @_;
1016 1423
1424 $self->{fontsize} = $fontsize;
1017 delete $self->{texture}; 1425 delete $self->{texture};
1426
1018 $self->SUPER::update; 1427 $self->update;
1428 $self->check_size;
1019} 1429}
1020 1430
1021sub _draw { 1431sub _draw {
1022 my ($self) = @_; 1432 my ($self) = @_;
1023 1433
1024 my $tex = $self->{texture} ||= do { 1434 my $tex = $self->{texture} ||= do {
1435 $self->{layout}->set_font ($self->{font}) if $self->{font};
1025 $self->{layout}->set_width ($self->{w}); 1436 $self->{layout}->set_width ($self->{w});
1026 $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);
1027 new_from_layout CFClient::Texture $self->{layout} 1438 new_from_layout CFClient::Texture $self->{layout}
1028 }; 1439 };
1029 1440
1030 glEnable GL_BLEND; 1441 glEnable GL_BLEND;
1031 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1442 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1032 glEnable GL_TEXTURE_2D; 1443 glEnable GL_TEXTURE_2D;
1033 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1444 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1034 1445
1035 glColor @{$self->{fg}}; 1446 glColor @{$self->{fg}};
1036 1447
1037 my $x = 1448 $self->{ox} = int (
1038 $self->{align} < 0 ? $self->{padding} 1449 $self->{align} < 0 ? $self->{padding}
1039 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1450 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1040 : ($self->{w} - $tex->{w}) * 0.5; 1451 : ($self->{w} - $tex->{w}) * 0.5
1452 );
1041 1453
1042 my $y = 1454 $self->{oy} = int (
1043 $self->{valign} < 0 ? $self->{padding} 1455 $self->{valign} < 0 ? $self->{padding}
1044 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} 1456 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1045 : ($self->{h} - $tex->{h}) * 0.5; 1457 : ($self->{h} - $tex->{h}) * 0.5
1458 );
1046 1459
1047 $tex->draw_quad (int $x, int $y); 1460 $tex->draw_quad ($self->{ox}, $self->{oy});
1048 1461
1049 glDisable GL_TEXTURE_2D; 1462 glDisable GL_TEXTURE_2D;
1050 glDisable GL_BLEND; 1463 glDisable GL_BLEND;
1051} 1464}
1052 1465
1053############################################################################# 1466#############################################################################
1054 1467
1055package CFClient::UI::Entry; 1468package CFClient::UI::EntryBase;
1056 1469
1057our @ISA = CFClient::UI::Label::; 1470our @ISA = CFClient::UI::Label::;
1058 1471
1059use SDL; 1472use CFClient::OpenGL;
1060use SDL::OpenGL;
1061 1473
1062sub new { 1474sub new {
1063 my $class = shift; 1475 my $class = shift;
1064 1476
1065 $class->SUPER::new ( 1477 $class->SUPER::new (
1066 fg => [1, 1, 1], 1478 fg => [1, 1, 1],
1067 bg => [0, 0, 0, 0.2], 1479 bg => [0, 0, 0, 0.2],
1068 active_bg => [1, 1, 1, 0.5], 1480 active_bg => [1, 1, 1, 0.5],
1069 active_fg => [0, 0, 0], 1481 active_fg => [0, 0, 0],
1070 can_hover => 1, 1482 can_hover => 1,
1071 can_focus => 1, 1483 can_focus => 1,
1072 valign => 0, 1484 valign => 0,
1485 can_events => 1,
1073 @_ 1486 @_
1074 ) 1487 )
1075} 1488}
1076 1489
1077sub _set_text { 1490sub _set_text {
1078 my ($self, $text) = @_; 1491 my ($self, $text) = @_;
1079 1492
1080 my $old_text = $self->{text}; 1493 delete $self->{cur_h};
1494
1495 return if $self->{text} eq $text;
1496
1497 delete $self->{texture};
1081 1498
1082 $self->{last_activity} = $::NOW; 1499 $self->{last_activity} = $::NOW;
1083
1084 $self->{text} = $text; 1500 $self->{text} = $text;
1085 $self->{layout}->set_width ($self->{w});
1086 $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize});
1087 1501
1088 $text =~ s/./*/g if $self->{hidden}; 1502 $text =~ s/./*/g if $self->{hidden};
1503 $self->{layout}->set_text ("$text ");
1089 1504
1090 $self->{layout}->set_markup ($self->escape_text ($text) . " "); 1505 $self->emit (changed => $self->{text});
1506}
1091 1507
1092 $text = substr $text, 0, $self->{cursor}; 1508sub get_text {
1093 utf8::encode $text; 1509 $_[0]{text}
1094
1095 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1096
1097 $self->emit (changed => $self->{text}) # XXX: is this the right place to do this?
1098 if $old_text ne $self->{text};
1099} 1510}
1100 1511
1101sub size_request { 1512sub size_request {
1102 my ($self) = @_; 1513 my ($self) = @_;
1103 1514
… …
1105 1516
1106 ($w + 1, $h) # add 1 for cursor 1517 ($w + 1, $h) # add 1 for cursor
1107} 1518}
1108 1519
1109sub size_allocate { 1520sub size_allocate {
1110 my ($self, $x, $y, $w, $h) = @_; 1521 my ($self, $w, $h) = @_;
1111 1522
1112 $self->SUPER::size_allocate ($x, $y, $w, $h); 1523 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1113
1114 $self->_set_text ($self->{text});
1115} 1524}
1116 1525
1117sub set_text { 1526sub set_text {
1118 my ($self, $text) = @_; 1527 my ($self, $text) = @_;
1119 1528
… …
1123} 1532}
1124 1533
1125sub key_down { 1534sub key_down {
1126 my ($self, $ev) = @_; 1535 my ($self, $ev) = @_;
1127 1536
1128 my $mod = $ev->key_mod; 1537 my $mod = $ev->{mod};
1129 my $sym = $ev->key_sym; 1538 my $sym = $ev->{sym};
1130
1131 my $uni = $ev->key_unicode; 1539 my $uni = $ev->{unicode};
1132 1540
1133 my $text = $self->get_text; 1541 my $text = $self->get_text;
1134 1542
1135 if ($sym == SDLK_BACKSPACE) { 1543 if ($sym == 8) {
1136 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1544 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1137 } elsif ($sym == SDLK_DELETE) { 1545 } elsif ($sym == 127) {
1138 substr $text, $self->{cursor}, 1, ""; 1546 substr $text, $self->{cursor}, 1, "";
1139 } elsif ($sym == SDLK_LEFT) { 1547 } elsif ($sym == CFClient::SDLK_LEFT) {
1140 --$self->{cursor} if $self->{cursor}; 1548 --$self->{cursor} if $self->{cursor};
1141 } elsif ($sym == SDLK_RIGHT) { 1549 } elsif ($sym == CFClient::SDLK_RIGHT) {
1142 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1550 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1143 } elsif ($sym == SDLK_HOME) { 1551 } elsif ($sym == CFClient::SDLK_HOME) {
1144 $self->{cursor} = 0; 1552 $self->{cursor} = 0;
1145 } elsif ($sym == SDLK_END) { 1553 } elsif ($sym == CFClient::SDLK_END) {
1146 $self->{cursor} = length $text; 1554 $self->{cursor} = length $text;
1147 } elsif ($sym == SDLK_ESCAPE) { 1555 } elsif ($sym == 27) {
1148 $self->emit ('escape'); 1556 $self->emit ('escape');
1149 } elsif ($uni) { 1557 } elsif ($uni) {
1150 substr $text, $self->{cursor}++, 0, chr $uni; 1558 substr $text, $self->{cursor}++, 0, chr $uni;
1151 } 1559 }
1152 1560
… …
1207 1615
1208 $self->SUPER::_draw; 1616 $self->SUPER::_draw;
1209 1617
1210 #TODO: force update every cursor change :( 1618 #TODO: force update every cursor change :(
1211 if ($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 $text)
1626 }
1627
1212 glColor @{$self->{fg}}; 1628 glColor @{$self->{fg}};
1213 glBegin GL_LINES; 1629 glBegin GL_LINES;
1214 glVertex $self->{cur_x}, $self->{cur_y};
1215 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} + $self->{cur_h};
1216 glEnd; 1632 glEnd;
1217 } 1633 }
1218} 1634}
1219 1635
1220package CFClient::UI::LineEntry; 1636package CFClient::UI::Entry;
1221 1637
1222our @ISA = CFClient::UI::Entry::; 1638our @ISA = CFClient::UI::EntryBase::;
1223 1639
1224use SDL; 1640use CFClient::OpenGL;
1225use SDL::OpenGL;
1226 1641
1227sub key_down { 1642sub key_down {
1228 my ($self, $ev) = @_; 1643 my ($self, $ev) = @_;
1229 1644
1230 my $sym = $ev->key_sym; 1645 my $sym = $ev->{sym};
1231 1646
1232 if ($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} = '';
1233 $self->emit (activate => $self->get_text); 1652 $self->emit (activate => $txt);
1234 $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 }
1235 1676
1236 } else { 1677 } else {
1237 $self->SUPER::key_down ($ev); 1678 $self->SUPER::key_down ($ev);
1238 } 1679 }
1239 1680
… …
1243 1684
1244package CFClient::UI::Button; 1685package CFClient::UI::Button;
1245 1686
1246our @ISA = CFClient::UI::Label::; 1687our @ISA = CFClient::UI::Label::;
1247 1688
1248use SDL; 1689use CFClient::OpenGL;
1249use SDL::OpenGL;
1250 1690
1251my @tex = 1691my @tex =
1252 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1692 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1253 qw(b1_button_active.png); 1693 qw(b1_button_active.png);
1254 1694
1255sub new { 1695sub new {
1256 my $class = shift; 1696 my $class = shift;
1257 1697
1258 $class->SUPER::new ( 1698 $class->SUPER::new (
1259 padding => 4, 1699 padding => 4,
1260 fg => [1, 1, 1], 1700 fg => [1, 1, 1],
1261 bg => [1, 1, 1, 0.2], 1701 bg => [1, 1, 1, 0.2],
1262 active_fg => [1, 1, 0], 1702 active_fg => [0, 0, 1],
1263 can_hover => 1, 1703 can_hover => 1,
1704 align => 0,
1705 valign => 0,
1706 can_events => 1,
1264 @_ 1707 @_
1265 ) 1708 )
1266} 1709}
1267 1710
1268sub button_up { 1711sub button_up {
… …
1302package CFClient::UI::CheckBox; 1745package CFClient::UI::CheckBox;
1303 1746
1304our @ISA = CFClient::UI::DrawBG::; 1747our @ISA = CFClient::UI::DrawBG::;
1305 1748
1306my @tex = 1749my @tex =
1307 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1750 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1308 qw(c1_checkbox_bg.png c1_checkbox_active.png); 1751 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1309 1752
1310use SDL; 1753use CFClient::OpenGL;
1311use SDL::OpenGL;
1312 1754
1313sub new { 1755sub new {
1314 my $class = shift; 1756 my $class = shift;
1315 1757
1316 $class->SUPER::new ( 1758 $class->SUPER::new (
… …
1327 my ($self) = @_; 1769 my ($self) = @_;
1328 1770
1329 ($self->{padding} * 2 + 6) x 2 1771 ($self->{padding} * 2 + 6) x 2
1330} 1772}
1331 1773
1332sub size_allocate {
1333 my ($self, $x, $y, $w, $h) = @_;
1334
1335 $self->_size_allocate ($x, $y, $w, $h);
1336}
1337
1338sub button_down { 1774sub button_down {
1339 my ($self, $ev, $x, $y) = @_; 1775 my ($self, $ev, $x, $y) = @_;
1340 1776
1341 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1777 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1342 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1778 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
… …
1368 glDisable GL_BLEND; 1804 glDisable GL_BLEND;
1369} 1805}
1370 1806
1371############################################################################# 1807#############################################################################
1372 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
1373package CFClient::UI::Slider; 2048package CFClient::UI::Slider;
1374 2049
1375use strict; 2050use strict;
1376 2051
1377use SDL::OpenGL; 2052use CFClient::OpenGL;
1378 2053
1379our @ISA = CFClient::UI::DrawBG::; 2054our @ISA = CFClient::UI::DrawBG::;
1380 2055
1381my @tex = 2056my @tex =
1382 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2057 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
… …
1392 # TODO: calculations are off 2067 # TODO: calculations are off
1393 my $self = $class->SUPER::new ( 2068 my $self = $class->SUPER::new (
1394 fg => [1, 1, 1], 2069 fg => [1, 1, 1],
1395 active_fg => [0, 0, 0], 2070 active_fg => [0, 0, 0],
1396 range => [0, 0, 100, 10], 2071 range => [0, 0, 100, 10],
1397 req_w => 40, 2072 req_w => $::WIDTH / 80,
1398 req_h => 13, 2073 req_h => $::WIDTH / 80,
1399 vertical => 0, 2074 vertical => 0,
1400 can_hover => 1, 2075 can_hover => 1,
1401 inner_pad => 5, 2076 inner_pad => 5,
1402 @_ 2077 @_
1403 ); 2078 );
… …
1507 2182
1508package CFClient::UI::TextView; 2183package CFClient::UI::TextView;
1509 2184
1510our @ISA = CFClient::UI::HBox::; 2185our @ISA = CFClient::UI::HBox::;
1511 2186
1512use SDL::OpenGL; 2187use CFClient::OpenGL;
1513 2188
1514sub new { 2189sub new {
1515 my $class = shift; 2190 my $class = shift;
1516 2191
1517 my $self = $class->SUPER::new ( 2192 my $self = $class->SUPER::new (
1518 req_w => $::WIDTH / 6, 2193 fontsize => 1,
1519 req_h => $::HEIGHT / 6, 2194 can_events => 0,
1520 fontsize => $::FONTSIZE, 2195 #font => default_font
1521 @_, 2196 @_,
1522 2197
1523 layout => (new CFClient::Layout), 2198 layout => (new CFClient::Layout),
1524 par => [], 2199 par => [],
1525 height => 0, 2200 height => 0,
1526 children => [ 2201 children => [
1527 (new CFClient::UI::Empty expand => 1), 2202 (new CFClient::UI::Empty expand => 1),
1528 (new CFClient::UI::Slider vertical => 1), 2203 (new CFClient::UI::Slider vertical => 1),
1529 ], 2204 ],
1530 ); 2205 );
1531 2206
1532 $self->{children}[1]->connect (changed => sub { 2207 $self->{children}[1]->connect (changed => sub { $self->update });
1533 $self->update;
1534 });
1535 2208
1536 $self 2209 $self
1537} 2210}
1538 2211
1539sub set_fontsize { 2212sub set_fontsize {
… …
1546sub text_height { 2219sub text_height {
1547 my ($self, $text) = @_; 2220 my ($self, $text) = @_;
1548 2221
1549 my $layout = $self->{layout}; 2222 my $layout = $self->{layout};
1550 2223
1551 $layout->set_height ($self->{fontsize}); 2224 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1552 $layout->set_width ($self->{w}); 2225 $layout->set_width ($self->{children}[0]{w});
1553 $layout->set_text ($text); 2226 $layout->set_text ($text);
1554 2227
1555 ($layout->size)[1] 2228 ($layout->size)[1]
1556} 2229}
1557 2230
… …
1560 2233
1561 $self->{need_reflow}++; 2234 $self->{need_reflow}++;
1562 $self->update; 2235 $self->update;
1563} 2236}
1564 2237
1565sub size_request {
1566 my ($self) = @_;
1567
1568 ($self->{req_w}, $self->{req_h})
1569}
1570
1571sub size_allocate { 2238sub size_allocate {
1572 my ($self, $x, $y, $w, $h) = @_; 2239 my ($self, $w, $h) = @_;
1573 2240
1574 $self->SUPER::size_allocate ($x, $y, $w, $h); 2241 $self->SUPER::size_allocate ($w, $h);
1575 2242
2243 $self->{layout}->set_font ($self->{font}) if $self->{font};
1576 $self->{layout}->set_height ($self->{fontsize}); 2244 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1577 $self->{layout}->set_width ($self->{w}); 2245 $self->{layout}->set_width ($self->{children}[0]{w});
1578 2246
1579 $self->reflow; 2247 $self->reflow;
1580} 2248}
1581 2249
1582sub add_paragraph { 2250sub add_paragraph {
… …
1615 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2283 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
1616 2284
1617 delete $self->{texture}; 2285 delete $self->{texture};
1618 } 2286 }
1619 2287
1620 $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 {
1621 glClearColor 0, 0, 0, 1; 2289 glClearColor 0, 0, 0, 0;
1622 glClear GL_COLOR_BUFFER_BIT; 2290 glClear GL_COLOR_BUFFER_BIT;
1623 2291
1624 glEnable GL_BLEND; 2292 glEnable GL_BLEND;
1625 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2293 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1626 glEnable GL_TEXTURE_2D; 2294 glEnable GL_TEXTURE_2D;
… …
1633 2301
1634 my $y = 0; 2302 my $y = 0;
1635 2303
1636 my $layout = $self->{layout}; 2304 my $layout = $self->{layout};
1637 2305
2306 $layout->set_font ($self->{font}) if $self->{font};
2307
1638 for my $par (@{$self->{par}}) { 2308 for my $par (@{$self->{par}}) {
1639 my $h = $par->[0]; 2309 my $h = $par->[0];
1640 2310
1641 if ($y0 < $y + $h && $y < $y1) { 2311 if ($y0 < $y + $h && $y < $y1) {
1642 $layout->set_text ($par->[2]); 2312 $layout->set_text ($par->[2]);
… …
1656} 2326}
1657 2327
1658sub _draw { 2328sub _draw {
1659 my ($self) = @_; 2329 my ($self) = @_;
1660 2330
1661 if ($self->{texture}) { 2331 glEnable GL_BLEND;
2332 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1662 glEnable GL_TEXTURE_2D; 2333 glEnable GL_TEXTURE_2D;
1663 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;
1664 $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});
1665 glDisable GL_TEXTURE_2D; 2337 glDisable GL_TEXTURE_2D;
1666 } 2338 glDisable GL_BLEND;
1667 2339
1668 $self->{children}[1]->draw; 2340 $self->{children}[1]->draw;
1669 2341
1670} 2342}
1671 2343
1672############################################################################# 2344#############################################################################
1673 2345
1674package CFClient::UI::MapWidget;
1675
1676use strict;
1677
1678use List::Util qw(min max);
1679
1680use SDL;
1681use SDL::OpenGL;
1682
1683our @ISA = CFClient::UI::Base::;
1684
1685sub new {
1686 my $class = shift;
1687
1688 $class->SUPER::new (
1689 z => -1,
1690 can_focus => 1,
1691 list => (glGenLists 1),
1692 @_
1693 )
1694}
1695
1696sub key_down {
1697 print "MAPKEYDOWN\n";
1698}
1699
1700sub key_up {
1701}
1702
1703sub button_down {
1704 my ($self, $ev, $x, $y) = @_;
1705
1706 $self->focus_in;
1707
1708 if ($ev->button == 2) {
1709 my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1710 my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1711
1712 $self->{motion} = sub {
1713 my ($ev, $x, $y) = @_;
1714
1715 ($x, $y) = ($ev->motion_x, $ev->motion_y);
1716
1717 $::CFG->{map_shift_x} = $bw + $x - $ox;
1718 $::CFG->{map_shift_y} = $bh + $y - $oy;
1719
1720 $self->update;
1721 };
1722 }
1723}
1724
1725sub button_up {
1726 my ($self, $ev, $x, $y) = @_;
1727
1728 delete $self->{motion};
1729}
1730
1731sub mouse_motion {
1732 my ($self, $ev, $x, $y) = @_;
1733
1734 $self->{motion}->($ev, $x, $y) if $self->{motion};
1735}
1736
1737sub size_request {
1738 (
1739 1 + 32 * int $::WIDTH / 32,
1740 1 + 32 * int $::HEIGHT / 32,
1741 )
1742}
1743
1744sub update {
1745 my ($self) = @_;
1746
1747 $self->{need_update} = 1;
1748 $self->SUPER::update;
1749}
1750
1751sub draw {
1752 my ($self) = @_;
1753
1754 if (delete $self->{need_update}) {
1755 glNewList $self->{list}, GL_COMPILE;
1756
1757 if ($::MAP) {
1758 my $sw = int $::WIDTH / 32;
1759 my $sh = int $::HEIGHT / 32;
1760
1761 my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1762 my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1763
1764 glTranslate $sx0 - 32, $sy0 - 32, 0;
1765
1766 my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1767
1768 if ($::CFG->{fow_enable}) {
1769 if ($::CFG->{fow_smooth}) { # smooth fog of war
1770 glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER;
1771 glConvolutionFilter2D
1772 GL_CONVOLUTION_2D,
1773 GL_ALPHA,
1774 3, 3,
1775 GL_ALPHA, GL_FLOAT,
1776 pack "f*",
1777 0.1, 0.1, 0.1,
1778 0.1, 0.2, 0.1,
1779 0.1, 0.1, 0.1,
1780 ;
1781 glEnable GL_CONVOLUTION_2D;
1782 }
1783
1784 $self->{fow_texture} = new CFClient::Texture
1785 w => $w,
1786 h => $h,
1787 data => $data,
1788 internalformat => GL_ALPHA,
1789 format => GL_ALPHA;
1790
1791 glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1792
1793 glEnable GL_BLEND;
1794 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1795 glEnable GL_TEXTURE_2D;
1796 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1797
1798 glColor +($::CFG->{fow_intensity}) x 3, 1;
1799 $self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32);
1800
1801 glDisable GL_TEXTURE_2D;
1802 glDisable GL_BLEND;
1803 }
1804
1805 # HACK BEGIN
1806 {
1807 glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1808 my ($w, $h) = (250, 250);
1809
1810 glEnable GL_BLEND;
1811 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1812 glEnable GL_TEXTURE_2D;
1813 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1814
1815 $self->{mapmap_texture} =
1816 new CFClient::Texture
1817 w => $w,
1818 h => $h,
1819 data => $::MAP->mapmap ($w, $h),
1820 type => GL_UNSIGNED_INT_8_8_8_8_REV;
1821
1822 $self->{mapmap_texture}->draw_quad (100, 100);
1823
1824 glDisable GL_TEXTURE_2D;
1825 glDisable GL_BLEND;
1826 }
1827 # HACK END
1828 }
1829
1830 glEndList;
1831 }
1832
1833 glPushMatrix;
1834 glCallList $self->{list};
1835 glPopMatrix;
1836
1837 if ($FOCUS != $self) {
1838 glColor 64/255, 64/255, 64/255;
1839 glLogicOp GL_AND;
1840 glEnable GL_COLOR_LOGIC_OP;
1841 glBegin GL_QUADS;
1842 glVertex 0, 0;
1843 glVertex 0, $::HEIGHT;
1844 glVertex $::WIDTH, $::HEIGHT;
1845 glVertex $::WIDTH, 0;
1846 glEnd;
1847 glDisable GL_COLOR_LOGIC_OP;
1848 }
1849}
1850
1851my %DIR = (
1852 SDLK_KP8, [1, "north"],
1853 SDLK_KP9, [2, "northeast"],
1854 SDLK_KP6, [3, "east"],
1855 SDLK_KP3, [4, "southeast"],
1856 SDLK_KP2, [5, "south"],
1857 SDLK_KP1, [6, "southwest"],
1858 SDLK_KP4, [7, "west"],
1859 SDLK_KP7, [8, "northwest"],
1860
1861 SDLK_UP, [1, "north"],
1862 SDLK_RIGHT, [3, "east"],
1863 SDLK_DOWN, [5, "south"],
1864 SDLK_LEFT, [7, "west"],
1865);
1866
1867sub key_down {
1868 my ($self, $ev) = @_;
1869
1870 my $mod = $ev->key_mod;
1871 my $sym = $ev->key_sym;
1872
1873 if ($sym == SDLK_KP5) {
1874 $::CONN->user_send ("command stay fire");
1875 } elsif ($sym == SDLK_a) {
1876 $::CONN->user_send ("command apply");
1877 } elsif ($sym == SDLK_QUOTE) {
1878 $self->emit ('activate_console');
1879 } elsif ($sym == SDLK_SLASH) {
1880 $self->emit ('activate_console' => '/');
1881 } elsif (exists $DIR{$sym}) {
1882 if ($mod & KMOD_SHIFT) {
1883 $self->{shft}++;
1884 $::CONN->user_send ("command fire $DIR{$sym}[0]");
1885 } elsif ($mod & KMOD_CTRL) {
1886 $self->{ctrl}++;
1887 $::CONN->user_send ("command run $DIR{$sym}[0]");
1888 } else {
1889 $::CONN->user_send ("command $DIR{$sym}[1]");
1890 }
1891 }
1892}
1893
1894sub key_up {
1895 my ($self, $ev) = @_;
1896
1897 my $mod = $ev->key_mod;
1898 my $sym = $ev->key_sym;
1899
1900 if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
1901 $::CONN->user_send ("command fire_stop");
1902 }
1903 if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
1904 $::CONN->user_send ("command run_stop");
1905 }
1906}
1907
1908#############################################################################
1909
1910package CFClient::UI::Animator; 2346package CFClient::UI::Animator;
1911 2347
1912use SDL::OpenGL; 2348use CFClient::OpenGL;
1913 2349
1914our @ISA = CFClient::UI::Bin::; 2350our @ISA = CFClient::UI::Bin::;
1915 2351
1916sub moveto { 2352sub moveto {
1917 my ($self, $x, $y) = @_; 2353 my ($self, $x, $y) = @_;
… …
1955 2391
1956sub new { 2392sub new {
1957 my $class = shift; 2393 my $class = shift;
1958 2394
1959 my $self = $class->SUPER::new ( 2395 my $self = $class->SUPER::new (
1960 state => 0, 2396 state => 0,
1961 connect_activate => \&toggle_flopper, 2397 connect_activate => \&toggle_flopper,
1962 @_ 2398 @_
1963 ); 2399 );
1964 2400
1965 if ($self->{state}) { 2401 if ($self->{state}) {
… …
1986 $self->emit (changed => $self->{state}); 2422 $self->emit (changed => $self->{state});
1987} 2423}
1988 2424
1989############################################################################# 2425#############################################################################
1990 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 $self->{hover};
2710 }
2711}
2712
2713#############################################################################
2714
1991package CFClient::UI::Root; 2715package CFClient::UI::Root;
1992 2716
1993our @ISA = CFClient::UI::Container::; 2717our @ISA = CFClient::UI::Container::;
1994 2718
1995use SDL::OpenGL; 2719use CFClient::OpenGL;
2720
2721sub check_size {
2722 my ($self) = @_;
2723
2724 $self->configure (0, 0, $self->{w}, $self->{h});
2725}
1996 2726
1997sub size_request { 2727sub size_request {
1998 ($::WIDTH, $::HEIGHT) 2728 my ($self) = @_;
2729
2730 ($self->{w}, $self->{h})
1999} 2731}
2000 2732
2001sub size_allocate { 2733sub size_allocate {
2734 my ($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} = $h;
2754}
2755
2756sub configure {
2002 my ($self, $x, $y, $w, $h) = @_; 2757 my ($self, $x, $y, $w, $h) = @_;
2003 2758
2004 $self->_size_allocate ($x, $y, $w, $h); 2759 $self->SUPER::configure ($x, $y, $w, $h);
2005 2760
2006 $_->size_allocate ($_->{x}, $_->{y}, $_->size_request) 2761 for my $child ($self->children) {
2007 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, $H);
2767 }
2008} 2768}
2009 2769
2010sub _topleft { 2770sub _topleft {
2011 my ($self, $x, $y) = @_; 2771 my ($self, $x, $y) = @_;
2012 2772
… …
2014} 2774}
2015 2775
2016sub update { 2776sub update {
2017 my ($self) = @_; 2777 my ($self) = @_;
2018 2778
2019 $self->size_allocate (0, 0, $::WIDTH, $::HEIGHT); 2779 $self->check_size;
2020 ::refresh (); 2780 ::refresh ();
2021} 2781}
2022 2782
2023sub add { 2783sub add {
2024 my ($self, $widget) = @_; 2784 my ($self, $child) = @_;
2025 2785
2786 # integerize window positions
2787 $child->{x} = int $child->{x};
2788 $child->{y} = int $child->{y};
2789
2026 $self->SUPER::add ($widget); 2790 $self->SUPER::add ($child);
2027
2028 $widget->size_allocate (int $widget->{x}, int $widget->{y}, $widget->size_request);
2029} 2791}
2030 2792
2031sub on_refresh { 2793sub on_refresh {
2032 my ($self, $id, $cb) = @_; 2794 my ($self, $id, $cb) = @_;
2033 2795
… …
2057############################################################################# 2819#############################################################################
2058 2820
2059package CFClient::UI; 2821package CFClient::UI;
2060 2822
2061$ROOT = new CFClient::UI::Root; 2823$ROOT = new CFClient::UI::Root;
2824$TOOLTIP = new CFClient::UI::Tooltip;
2062 2825
20631 28261
2064 2827

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