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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.117 by root, Sat Apr 15 22:55:59 2006 UTC vs.
Revision 1.189 by root, Mon May 8 22:17:24 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 my $check_size = $CFClient::UI::ROOT->{_check_size} ||= {};
411
412 $check_size->{$self} = $self;
413
414 $CFClient::UI::ROOT->on_refresh (_check_size => sub {
415 while (%$check_size) {
416 my @widgets = values %$check_size;
417 $_->_check_size
418 for @widgets;
419 }
420 });
421}
422
423sub _check_size {
424 my ($self) = @_;
425
426 delete $CFClient::UI::ROOT->{_check_size}{$self};
427
428 $self->{parent}
429 or return 1;
430
431 my ($w, $h) = $self->{user_w} && $self->{user_h}
432 ? @$self{qw(user_w user_h)}
433 : $self->size_request;
434
435 if ($w != $self->{req_w} || $h != $self->{req_h}) {
436 $self->{req_w} = $w;
437 $self->{req_h} = $h;
438
439 $self->{parent}->_check_size
440 or $self->size_allocate (
441 (List::Util::max $self->{w}, $w),
442 (List::Util::max $self->{h}, $h),
443 );
444
445 1
446 } else {
447 0
448 }
449}
450
259sub update { 451sub update {
260 my ($self) = @_; 452 my ($self) = @_;
261 453
262 $self->{parent}->update 454 my $update = $CFClient::UI::ROOT->{_update} ||= {};
263 if $self->{parent}; 455
456 $update->{$self} = $self;
457
458 $CFClient::UI::ROOT->on_refresh (_update => sub {
459 while (%$update) {
460 my @widgets = values %$update;
461 %$update = ();
462
463 $_->{parent} && $_->{parent}->update
464 for @widgets;
465 }
466 });
264} 467}
265 468
266sub connect { 469sub connect {
267 my ($self, $signal, $cb) = @_; 470 my ($self, $signal, $cb) = @_;
268 471
269 push @{ $self->{cb}{$signal} }, $cb; 472 push @{ $self->{signal_cb}{$signal} }, $cb;
270} 473}
271 474
272sub emit { 475sub emit {
273 my ($self, $signal, @args) = @_; 476 my ($self, $signal, @args) = @_;
274 477
275 $_->($self, @args) 478 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
276 for @{$self->{cb}{$signal} || []};
277} 479}
278 480
279sub DESTROY { 481sub DESTROY {
280 my ($self) = @_; 482 my ($self) = @_;
281 483
… …
287package CFClient::UI::DrawBG; 489package CFClient::UI::DrawBG;
288 490
289our @ISA = CFClient::UI::Base::; 491our @ISA = CFClient::UI::Base::;
290 492
291use strict; 493use strict;
292use SDL::OpenGL; 494use CFClient::OpenGL;
293 495
294sub new { 496sub new {
295 my $class = shift; 497 my $class = shift;
296 498
297 # range [value, low, high, page] 499 # range [value, low, high, page]
… …
326 528
327package CFClient::UI::Empty; 529package CFClient::UI::Empty;
328 530
329our @ISA = CFClient::UI::Base::; 531our @ISA = CFClient::UI::Base::;
330 532
533sub new {
534 my ($class, %arg) = @_;
535 $class->SUPER::new (can_events => 0, %arg);
536}
537
331sub size_request { 538sub size_request {
332 (0, 0) 539 (0, 0)
333} 540}
334 541
335sub draw { } 542sub draw { }
… …
343sub new { 550sub new {
344 my ($class, %arg) = @_; 551 my ($class, %arg) = @_;
345 552
346 my $children = delete $arg{children} || []; 553 my $children = delete $arg{children} || [];
347 554
348 my $self = $class->SUPER::new (children => [], %arg); 555 my $self = $class->SUPER::new (
556 children => [],
557 can_events => 0,
558 %arg,
559 );
349 $self->add ($_) for @$children; 560 $self->add ($_) for @$children;
350 561
351 $self 562 $self
352} 563}
353 564
354sub add { 565sub add {
355 my ($self, $child) = @_; 566 my ($self, @widgets) = @_;
356 567
357 $child->set_parent ($self); 568 $_->set_parent ($self)
569 for @widgets;
358 570
359 use sort 'stable'; 571 use sort 'stable';
360 572
361 $self->{children} = [ 573 $self->{children} = [
362 sort { $a->{z} <=> $b->{z} } 574 sort { $a->{z} <=> $b->{z} }
363 @{$self->{children}}, $child 575 @{$self->{children}}, @widgets
364 ]; 576 ];
365 577
366 $self->{w} = $self->{h} = -1; 578 $_->check_size
579 for @widgets;
580
367 $self->update; 581 $self->update;
368} 582}
369 583
584sub children {
585 @{ $_[0]{children} }
586}
587
370sub remove { 588sub remove {
371 my ($self, $widget) = @_; 589 my ($self, $child) = @_;
372 590
591 delete $child->{parent};
592 $child->hide;
593
373 $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; 594 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
374 595
375 $self->size_allocate (0, 0, $self->{w}, $self->{h}); 596 $self->check_size;
597 $self->update;
598}
599
600sub clear {
601 my ($self) = @_;
602
603 my $children = delete $self->{children};
604 $self->{children} = [];
605
606 for (@$children) {
607 delete $_->{parent};
608 $_->hide;
609 }
610
611 $self->check_size;
612 $self->update;
376} 613}
377 614
378sub find_widget { 615sub find_widget {
379 my ($self, $x, $y) = @_; 616 my ($self, $x, $y) = @_;
380 617
… …
410 647
411 $class->SUPER::new (children => [$child], %arg) 648 $class->SUPER::new (children => [$child], %arg)
412} 649}
413 650
414sub add { 651sub add {
415 my ($self, $widget) = @_; 652 my ($self, $child) = @_;
416 653
417 $self->{children} = []; 654 $self->{children} = [];
418 655
419 $self->SUPER::add ($widget); 656 $self->SUPER::add ($child);
420} 657}
421 658
422sub remove { 659sub remove {
423 my ($self, $widget) = @_; 660 my ($self, $widget) = @_;
424 661
… …
433sub size_request { 670sub size_request {
434 $_[0]{children}[0]->size_request 671 $_[0]{children}[0]->size_request
435} 672}
436 673
437sub size_allocate { 674sub size_allocate {
438 my ($self, $x, $y, $w, $h) = @_; 675 my ($self, $w, $h) = @_;
439 676
440 $self->_size_allocate ($x, $y, $w, $h) or return;
441
442 $self->{children}[0]->size_allocate (0, 0, $w, $h); 677 $self->{children}[0]->configure (0, 0, $w, $h);
443} 678}
444 679
445############################################################################# 680#############################################################################
446 681
447package CFClient::UI::Window; 682package CFClient::UI::Window;
448 683
449our @ISA = CFClient::UI::Bin::; 684our @ISA = CFClient::UI::Bin::;
450 685
451use SDL::OpenGL; 686use CFClient::OpenGL;
452 687
453sub new { 688sub new {
454 my ($class, %arg) = @_; 689 my ($class, %arg) = @_;
455 690
456 my $self = $class->SUPER::new (%arg); 691 my $self = $class->SUPER::new (%arg);
457} 692}
458 693
459sub update { 694sub update {
460 my ($self) = @_; 695 my ($self) = @_;
461 696
462 # we want to do this delayed... 697 $ROOT->on_refresh ($self => sub { $self->render_child });
463 $self->render_chld;
464 $self->SUPER::update; 698 $self->SUPER::update;
465} 699}
466 700
701sub size_allocate {
702 my ($self, $w, $h) = @_;
703
704 $self->SUPER::size_allocate ($w, $h);
705 $self->update;
706}
707
708sub _render {
709 $_[0]{children}[0]->draw;
710}
711
467sub render_chld { 712sub render_child {
468 my ($self) = @_; 713 my ($self) = @_;
469 714
470 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 715 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
471 glClearColor 0, 0, 0, 1; 716 glClearColor 0, 0, 0, 0;
472 glClear GL_COLOR_BUFFER_BIT; 717 glClear GL_COLOR_BUFFER_BIT;
473 $self->child->draw; 718
719 $self->_render;
720# glColorMask 1, 1, 1, 0;
721# glEnable GL_BLEND;
722# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
723# glRasterPos 0, 0;
724# glCopyPixels 0, 0, $self->{w}, $self->{h};
725# glDisable GL_BLEND;
726# glColorMask 1, 1, 1, 1;
474 }; 727 };
475}
476
477sub size_allocate {
478 my ($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 $self->render_chld;
485} 728}
486 729
487sub _draw { 730sub _draw {
488 my ($self) = @_; 731 my ($self) = @_;
489 732
490 my ($w, $h) = ($self->w, $self->h); 733 my ($w, $h) = ($self->w, $self->h);
491 734
492 my $tex = $self->{texture} 735 my $tex = $self->{texture}
493 or return; 736 or return;
737
738 glEnable GL_BLEND;
739 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
740 glEnable GL_TEXTURE_2D;
741 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
742 glColor 0, 0, 0, 1;
743
744 $tex->draw_quad (0, 0, $w, $h);
745
746 glDisable GL_BLEND;
747 glDisable GL_TEXTURE_2D;
748}
749
750#############################################################################
751
752package CFClient::UI::ViewPort;
753
754our @ISA = CFClient::UI::Window::;
755
756sub size_request {
757 my ($self) = @_;
758
759 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
760 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
761
762 @$self{qw(child_w child_h)}
763}
764
765sub size_allocate {
766 my ($self, $w, $h) = @_;
767
768 $self->update;
769}
770
771sub set_offset {
772 my ($self, $x, $y) = @_;
773
774 $self->{view_x} = int $x;
775 $self->{view_y} = int $y;
776
777 $self->update;
778}
779
780# hmm, this does not work for topleft of $self... but we should not aks for that
781sub _topleft {
782 my ($self, $x, $y) = @_;
783
784 $self->SUPER::_topleft ($x - $self->{view_x}, $y - $self->{view_y})
785}
786
787sub find_widget {
788 my ($self, $x, $y) = @_;
789
790 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
791 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
792 ) {
793 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
794 } else {
795 $self->CFClient::UI::Base::find_widget ($x, $y)
796 }
797}
798
799sub _render {
800 my ($self) = @_;
801
802 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
803
804 $self->SUPER::_render;
805}
806
807#############################################################################
808
809package CFClient::UI::ScrolledWindow;
810
811our @ISA = CFClient::UI::HBox::;
812
813sub new {
814 my $class = shift;
815
816 my $self;
817
818 my $slider = new CFClient::UI::Slider
819 vertical => 1,
820 range => [0, 0, 1, 0.01], # HACK fix
821 connect_changed => sub {
822 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));
823 },
824 ;
825
826 $self = $class->SUPER::new (
827 vp => (new CFClient::UI::ViewPort),
828 slider => $slider,
829 @_,
830 );
831
832 $self->{vp}->add ($self->{scrolled});
833 $self->add ($self->{vp});
834 $self->add ($self->{slider});
835
836 $self
837}
838
839#TODO# update range on size_allocate depeneing on child
840# update viewport offset on scroll
841
842#############################################################################
843
844package CFClient::UI::Frame;
845
846our @ISA = CFClient::UI::Bin::;
847
848use CFClient::OpenGL;
849
850sub new {
851 my $class = shift;
852
853 my $self = $class->SUPER::new (
854 bg => [1, 1, 1, 1],
855 border_bg => [1, 1, 1, 1],
856 border => 0.8,
857 @_
858 );
859
860 $self
861}
862
863sub _draw {
864 my ($self) = @_;
865
866 my ($w, $h) = ($self->{w}, $self->{h});
494 867
495 glEnable GL_BLEND; 868 glEnable GL_BLEND;
496 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 869 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
497 glEnable GL_TEXTURE_2D; 870 glEnable GL_TEXTURE_2D;
498 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 871 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
499 872
500 $tex->draw_quad (0, 0, $w, $h); 873# glBegin GL_QUADS;
874# glColor 0, 0, 0, 0;
875# glVertex 0 , 0;
876# glVertex 0 , $h;
877# glVertex $w, $h;
878# glVertex $w, 0;
879# glEnd;
501 880
881
882 $self->child->draw;
502 glDisable GL_BLEND; 883 glDisable GL_BLEND;
503 glDisable GL_TEXTURE_2D; 884 glDisable GL_TEXTURE_2D;
504} 885}
505 886
506############################################################################# 887#############################################################################
507 888
508package CFClient::UI::Frame; 889package CFClient::UI::FancyFrame;
509 890
510our @ISA = CFClient::UI::Bin::; 891our @ISA = CFClient::UI::Bin::;
511 892
512use SDL::OpenGL; 893use CFClient::OpenGL;
513
514sub size_request {
515 my ($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;
557 894
558my @tex = 895my @tex =
559 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 896 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); 897 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
561 898
562sub new { 899sub new {
563 my $class = shift; 900 my $class = shift;
564 901
565 # TODO: user_x, user_y, overwrite moveto? 902 # TODO: user_x, user_y, overwrite moveto?
566 903
567 $class->SUPER::new ( 904 my $self = $class->SUPER::new (
568 bg => [1, 1, 1, 1], 905 bg => [1, 1, 1, 1],
569 border_bg => [1, 1, 1, 1], 906 border_bg => [1, 1, 1, 1],
570 border => int $::FONTSIZE * 0.8, 907 border => 0.6,
908 can_events => 1,
571 @_ 909 @_
910 );
911
912 $self->{title} &&= new CFClient::UI::Label
913 align => 0,
914 valign => 1,
915 text => $self->{title},
916 fontsize => $self->{border};
917
918 $self
919}
920
921sub border {
922 int $_[0]{border} * $::FONTSIZE
923}
924
925sub size_request {
926 my ($self) = @_;
927
928 my ($w, $h) = $self->SUPER::size_request;
929
930 (
931 $w + $self->border * 2,
932 $h + $self->border * 2,
572 ) 933 )
573} 934}
574 935
575sub size_request {
576 my ($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 + $self->{border} * 2,
585 )
586}
587
588sub size_allocate { 936sub size_allocate {
589 my ($self, $x, $y, $w, $h) = @_; 937 my ($self, $w, $h) = @_;
590 938
591 $self->_size_allocate ($x, $y, $w, $h) or return;
592
593 $h -= List::Util::max 0, $self->{border} * 2; 939 $h -= List::Util::max 0, $self->border * 2;
594 $w -= List::Util::max 0, $self->{border} * 2; 940 $w -= List::Util::max 0, $self->border * 2;
595 941
942 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
943 if $self->{title};
944
596 $self->child->size_allocate ($self->{border}, $self->{border}, $w, $h); 945 $self->child->configure ($self->border, $self->border, $w, $h);
597} 946}
598 947
599sub button_down { 948sub button_down {
600 my ($self, $ev, $x, $y) = @_; 949 my ($self, $ev, $x, $y) = @_;
601 950
602 if ($x < $self->{w} && $x >= $self->{w} - $self->{border} 951 my ($w, $h) = @$self{qw(w h)};
603 && $y < $self->{h} && $y >= $self->{h} - $self->{border}) { 952 my $border = $self->border;
604 953
954 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
955 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
956
957 if ($lr & $td) {
958 my ($wx, $wy) = ($self->{x}, $self->{y});
605 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 959 my ($ox, $oy) = ($ev->{x}, $ev->{y});
606 my ($bw, $bh) = ($self->{w}, $self->{h}); 960 my ($bw, $bh) = ($self->{w}, $self->{h});
961
962 my $mx = $x < $border;
963 my $my = $y < $border;
607 964
608 $self->{motion} = sub { 965 $self->{motion} = sub {
609 my ($ev, $x, $y) = @_; 966 my ($ev, $x, $y) = @_;
610 967
611 ($x, $y) = ($ev->motion_x, $ev->motion_y); 968 my $dx = $ev->{x} - $ox;
969 my $dy = $ev->{y} - $oy;
612 970
613 $self->{user_w} = $bw + $x - $ox; 971 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1);
614 $self->{user_h} = $bh + $y - $oy; 972 $self->{user_h} = $bh + $dy * ($my ? -1 : 1);
615 $self->update; 973 $self->move ($wx + $dx * $mx, $wy + $dy * $my);
974 $self->check_size;
616 }; 975 };
617 976
618 } elsif ($x >= 0 && $x < $self->{w} 977 } elsif ($lr ^ $td) {
619 && $y >= 0 && $y < $self->{border}) {
620
621 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 978 my ($ox, $oy) = ($ev->{x}, $ev->{y});
622 my ($bx, $by) = ($self->{x}, $self->{y}); 979 my ($bx, $by) = ($self->{x}, $self->{y});
623 980
624 $self->{motion} = sub { 981 $self->{motion} = sub {
625 my ($ev, $x, $y) = @_; 982 my ($ev, $x, $y) = @_;
626 983
627 ($x, $y) = ($ev->motion_x, $ev->motion_y); 984 ($x, $y) = ($ev->{x}, $ev->{y});
628 985
629 $self->move ($bx + $x - $ox, $by + $y - $oy); 986 $self->move ($bx + $x - $ox, $by + $y - $oy);
630 $self->update; 987 $self->update;
631 }; 988 };
632 } 989 }
… …
653 glEnable GL_BLEND; 1010 glEnable GL_BLEND;
654 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1011 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
655 glEnable GL_TEXTURE_2D; 1012 glEnable GL_TEXTURE_2D;
656 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1013 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
657 1014
1015 my $border = $self->border;
1016
658 glColor @{ $self->{border_bg} }; 1017 glColor @{ $self->{border_bg} };
659 $tex[1]->draw_quad (0, 0, $w, $self->{border}); 1018 $tex[1]->draw_quad (0, 0, $w, $border);
660 $tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch); 1019 $tex[3]->draw_quad (0, $border, $border, $ch);
661 $tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch); 1020 $tex[2]->draw_quad ($w - $border, $border, $border, $ch);
662 $tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border}); 1021 $tex[4]->draw_quad (0, $h - $border, $w, $border);
663 1022
1023 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
664 my $bg = $tex[0]; 1024 my $bg = $tex[0];
665 1025
666 # TODO: repeat texture not scale 1026 # TODO: repeat texture not scale
667 my $rep_x = $cw / $bg->{w}; 1027 my $rep_x = $cw / $bg->{w};
668 my $rep_y = $ch / $bg->{h}; 1028 my $rep_y = $ch / $bg->{h};
669 1029
670 glColor @{ $self->{bg} }; 1030 glColor @{ $self->{bg} };
671 1031
672 $bg->{s} = $rep_x; 1032 $bg->{s} = $rep_x;
673 $bg->{t} = $rep_y; 1033 $bg->{t} = $rep_y;
674 $bg->{wrap_mode} = 1; 1034 $bg->{wrap_mode} = 1;
675 $bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch); 1035 $bg->draw_quad ($border, $border, $cw, $ch);
676 1036
677 glDisable GL_TEXTURE_2D; 1037 glDisable GL_TEXTURE_2D;
678 glDisable GL_BLEND; 1038 glDisable GL_BLEND;
1039 }
1040
1041 $self->{title}->draw if $self->{title};
679 1042
680 $self->child->draw; 1043 $self->child->draw;
681} 1044}
682 1045
683############################################################################# 1046#############################################################################
… …
686 1049
687our @ISA = CFClient::UI::Base::; 1050our @ISA = CFClient::UI::Base::;
688 1051
689use List::Util qw(max sum); 1052use List::Util qw(max sum);
690 1053
691use SDL::OpenGL; 1054use CFClient::OpenGL;
692 1055
693sub new { 1056sub new {
694 my $class = shift; 1057 my $class = shift;
695 1058
696 $class->SUPER::new ( 1059 $class->SUPER::new (
… …
703 my ($self, $x, $y, $child) = @_; 1066 my ($self, $x, $y, $child) = @_;
704 1067
705 $child->set_parent ($self); 1068 $child->set_parent ($self);
706 $self->{children}[$y][$x] = $child; 1069 $self->{children}[$y][$x] = $child;
707 1070
708 $self->{w} = $self->{h} = -1; 1071 $child->check_size;
709 $self->update; 1072}
1073
1074sub children {
1075 grep $_, map @$_, grep $_, @{ $_[0]{children} }
710} 1076}
711 1077
712# TODO: move to container class maybe? send childs a signal on removal? 1078# TODO: move to container class maybe? send childs a signal on removal?
713sub clear { 1079sub clear {
714 my ($self) = @_; 1080 my ($self) = @_;
715 1081
1082 my @children = $self->children;
716 delete $self->{children}; 1083 delete $self->{children};
1084
1085 for (@children) {
1086 delete $_->{parent};
1087 $_->hide;
1088 }
1089
717 $self->update; 1090 $self->update;
718} 1091}
719 1092
720sub get_wh { 1093sub get_wh {
721 my ($self) = @_; 1094 my ($self) = @_;
… …
727 or next; 1100 or next;
728 1101
729 for my $x (0 .. $#$row) { 1102 for my $x (0 .. $#$row) {
730 my $widget = $row->[$x] 1103 my $widget = $row->[$x]
731 or next; 1104 or next;
732 my ($w, $h) = $widget->size_request; 1105 my ($w, $h) = @$widget{qw(req_w req_h)};
733 1106
734 $w[$x] = max $w[$x], $w; 1107 $w[$x] = max $w[$x], $w;
735 $h[$y] = max $h[$y], $h; 1108 $h[$y] = max $h[$y], $h;
736 } 1109 }
737 } 1110 }
… …
749 (sum @$hs), 1122 (sum @$hs),
750 ) 1123 )
751} 1124}
752 1125
753sub size_allocate { 1126sub size_allocate {
754 my ($self, $x, $y, $w, $h) = @_; 1127 my ($self, $w, $h) = @_;
755
756 $self->_size_allocate ($x, $y, $w, $h) or return;
757 1128
758 my ($ws, $hs) = $self->get_wh; 1129 my ($ws, $hs) = $self->get_wh;
759 1130
760 my $req_w = sum @$ws; 1131 my $req_w = sum @$ws;
761 my $req_h = sum @$hs; 1132 my $req_h = sum @$hs;
… …
783 1154
784 for my $c (0 .. $#$row) { 1155 for my $c (0 .. $#$row) {
785 my $col_w = $ws->[$c]; 1156 my $col_w = $ws->[$c];
786 1157
787 if (my $widget = $row->[$c]) { 1158 if (my $widget = $row->[$c]) {
788 $widget->size_allocate ($x, $y, $col_w, $row_h); 1159 $widget->configure ($x, $y, $col_w, $row_h);
789 } 1160 }
790 1161
791 $x += $col_w; 1162 $x += $col_w;
792 } 1163 }
793 1164
… …
838 (List::Util::max map $_->[1], @alloc), 1209 (List::Util::max map $_->[1], @alloc),
839 ) 1210 )
840} 1211}
841 1212
842sub size_allocate { 1213sub size_allocate {
843 my ($self, $x, $y, $w, $h) = @_; 1214 my ($self, $w, $h) = @_;
844
845 $self->_size_allocate ($x, $y, $w, $h);
846 1215
847 ($h, $w) = ($w, $h); 1216 ($h, $w) = ($w, $h);
848 1217
849 my $children = $self->{children}; 1218 my $children = $self->{children};
850 1219
851 my @h = map +($_->size_request)[0], @$children; 1220 my @h = map $_->{req_w}, @$children;
852 1221
853 my $req_h = List::Util::sum @h; 1222 my $req_h = List::Util::sum @h;
854 1223
855 if ($req_h > $h) { 1224 if ($req_h > $h) {
856 # ah well, not enough space 1225 # ah well, not enough space
… …
872 1241
873 my $y = 0; 1242 my $y = 0;
874 for (0 .. $#$children) { 1243 for (0 .. $#$children) {
875 my $child = $children->[$_]; 1244 my $child = $children->[$_];
876 my $h = $h[$_]; 1245 my $h = $h[$_];
877 $child->size_allocate ($y, 0, $h, $w); 1246 $child->configure ($y, 0, $h, $w);
878 1247
879 $y += $h; 1248 $y += $h;
880 } 1249 }
1250
1251 1
881} 1252}
882 1253
883############################################################################# 1254#############################################################################
884 1255
885package CFClient::UI::VBox; 1256package CFClient::UI::VBox;
… …
898 (List::Util::sum map $_->[1], @alloc), 1269 (List::Util::sum map $_->[1], @alloc),
899 ) 1270 )
900} 1271}
901 1272
902sub size_allocate { 1273sub size_allocate {
903 my ($self, $x, $y, $w, $h) = @_; 1274 my ($self, $w, $h) = @_;
904
905 $self->_size_allocate ($x, $y, $w, $h);
906 1275
907 my $children = $self->{children}; 1276 my $children = $self->{children};
908 1277
909 my @h = map +($_->size_request)[1], @$children; 1278 my @h = map $_->{req_h}, @$children;
910 1279
911 my $req_h = List::Util::sum @h; 1280 my $req_h = List::Util::sum @h;
912 1281
913 if ($req_h > $h) { 1282 if ($req_h > $h) {
914 # ah well, not enough space 1283 # ah well, not enough space
… …
928 1297
929 my $y = 0; 1298 my $y = 0;
930 for (0 .. $#$children) { 1299 for (0 .. $#$children) {
931 my $child = $children->[$_]; 1300 my $child = $children->[$_];
932 my $h = $h[$_]; 1301 my $h = $h[$_];
933 $child->size_allocate (0, $y, $w, $h); 1302 $child->configure (0, $y, $w, $h);
934 1303
935 $y += $h; 1304 $y += $h;
936 } 1305 }
1306
1307 1
937} 1308}
938 1309
939############################################################################# 1310#############################################################################
940 1311
941package CFClient::UI::Label; 1312package CFClient::UI::Label;
942 1313
943our @ISA = CFClient::UI::Base::; 1314our @ISA = CFClient::UI::Base::;
944 1315
945use SDL::OpenGL; 1316use CFClient::OpenGL;
946 1317
947sub new { 1318sub new {
948 my ($class, %arg) = @_; 1319 my ($class, %arg) = @_;
949 1320
950 my $self = $class->SUPER::new ( 1321 my $self = $class->SUPER::new (
951 fg => [1, 1, 1], 1322 fg => [1, 1, 1],
952 fontsize => $::FONTSIZE, 1323 #font => default_font
1324 fontsize => 1,
953 text => "", 1325 text => "",
954 align => -1, 1326 align => -1,
955 valign => -1, 1327 valign => -1,
956 padding => 2, 1328 padding => 2,
957 layout => new CFClient::Layout, 1329 layout => new CFClient::Layout,
1330 can_events => 0,
958 %arg 1331 %arg
959 ); 1332 );
960 1333
961 $self->set_text ($self->{text}); 1334 if (exists $self->{template}) {
1335 my $layout = new CFClient::Layout;
1336 $layout->set_text (delete $self->{template});
1337 $self->{template} = $layout;
1338 }
1339
1340 $self->set_text (delete $self->{text}) if exists $self->{text};
1341 $self->set_markup (delete $self->{markup}) if exists $self->{markup};
962 1342
963 $self 1343 $self
964} 1344}
965 1345
966sub escape_text { 1346sub escape {
967 local $_ = $_[1]; 1347 local $_ = $_[1];
968 1348
969 s/&/&amp;/g; 1349 s/&/&amp;/g;
970 s/>/&gt;/g; 1350 s/>/&gt;/g;
971 s/</&lt;/g; 1351 s/</&lt;/g;
972 1352
973 $_[1] 1353 $_[1]
974} 1354}
975 1355
1356sub update {
1357 my ($self) = @_;
1358
1359 delete $self->{texture};
1360 $self->SUPER::update;
1361}
1362
976sub set_text { 1363sub set_text {
977 my ($self, $text) = @_; 1364 my ($self, $text) = @_;
978 1365
1366 return if $self->{text} eq "T$text";
979 $self->{text} = $text; 1367 $self->{text} = "T$text";
1368
980 $self->{layout}->set_markup ($text); 1369 $self->{layout}->set_text ($text);
981 1370
982 delete $self->{texture}; 1371 delete $self->{texture};
983# $self->{w} = $self->{h} = -1;
984 $self->update; 1372 $self->update;
1373 $self->check_size;
985} 1374}
986 1375
987sub get_text { 1376sub set_markup {
988 my ($self, $text) = @_; 1377 my ($self, $markup) = @_;
989 1378
990 $self->{text} 1379 return if $self->{text} eq "M$markup";
1380 $self->{text} = "M$markup";
1381
1382 $self->{layout}->set_markup ($markup);
1383
1384 delete $self->{texture};
1385 $self->update;
1386 $self->check_size;
991} 1387}
992 1388
993sub size_request { 1389sub size_request {
994 my ($self) = @_; 1390 my ($self) = @_;
995 1391
996 $self->{layout}->set_width; 1392 $self->{layout}->set_font ($self->{font}) if $self->{font};
1393 $self->{layout}->set_width ($self->{max_w} || -1);
997 $self->{layout}->set_height ($self->{fontsize}); 1394 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1395
998 my ($w, $h) = $self->{layout}->size; 1396 my ($w, $h) = $self->{layout}->size;
1397
1398 if (exists $self->{template}) {
1399 $self->{template}->set_font ($self->{font}) if $self->{font};
1400 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1401
1402 my ($w2, $h2) = $self->{template}->size;
1403
1404 $w = List::Util::max $w, $w2;
1405 $h = List::Util::max $h, $h2;
1406 }
999 1407
1000 ( 1408 (
1001 $w + $self->{padding} * 2, 1409 $w + $self->{padding} * 2,
1002 $h + $self->{padding} * 2, 1410 $h + $self->{padding} * 2,
1003 ) 1411 )
1004} 1412}
1005 1413
1006sub size_allocate { 1414sub size_allocate {
1007 my ($self, $x, $y, $w, $h) = @_; 1415 my ($self, $w, $h) = @_;
1008
1009 $self->_size_allocate ($x, $y, $w, $h) or return;
1010 1416
1011 delete $self->{texture}; 1417 delete $self->{texture};
1012} 1418}
1013 1419
1014sub update { 1420sub set_fontsize {
1015 my ($self) = @_; 1421 my ($self, $fontsize) = @_;
1016 1422
1423 $self->{fontsize} = $fontsize;
1017 delete $self->{texture}; 1424 delete $self->{texture};
1425
1018 $self->SUPER::update; 1426 $self->update;
1427 $self->check_size;
1019} 1428}
1020 1429
1021sub _draw { 1430sub _draw {
1022 my ($self) = @_; 1431 my ($self) = @_;
1023 1432
1024 my $tex = $self->{texture} ||= do { 1433 my $tex = $self->{texture} ||= do {
1434 $self->{layout}->set_font ($self->{font}) if $self->{font};
1025 $self->{layout}->set_width ($self->{w}); 1435 $self->{layout}->set_width ($self->{w});
1026 $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize}); 1436 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1027 new_from_layout CFClient::Texture $self->{layout} 1437 new_from_layout CFClient::Texture $self->{layout}
1028 }; 1438 };
1029 1439
1030 glEnable GL_BLEND; 1440 glEnable GL_BLEND;
1031 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1441 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1032 glEnable GL_TEXTURE_2D; 1442 glEnable GL_TEXTURE_2D;
1033 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1443 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1034 1444
1035 glColor @{$self->{fg}}; 1445 glColor @{$self->{fg}};
1036 1446
1037 my $x = 1447 $self->{ox} = int (
1038 $self->{align} < 0 ? $self->{padding} 1448 $self->{align} < 0 ? $self->{padding}
1039 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1449 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1040 : ($self->{w} - $tex->{w}) * 0.5; 1450 : ($self->{w} - $tex->{w}) * 0.5
1451 );
1041 1452
1042 my $y = 1453 $self->{oy} = int (
1043 $self->{valign} < 0 ? $self->{padding} 1454 $self->{valign} < 0 ? $self->{padding}
1044 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} 1455 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1045 : ($self->{h} - $tex->{h}) * 0.5; 1456 : ($self->{h} - $tex->{h}) * 0.5
1457 );
1046 1458
1047 $tex->draw_quad (int $x, int $y); 1459 $tex->draw_quad ($self->{ox}, $self->{oy});
1048 1460
1049 glDisable GL_TEXTURE_2D; 1461 glDisable GL_TEXTURE_2D;
1050 glDisable GL_BLEND; 1462 glDisable GL_BLEND;
1051} 1463}
1052 1464
1053############################################################################# 1465#############################################################################
1054 1466
1055package CFClient::UI::Entry; 1467package CFClient::UI::EntryBase;
1056 1468
1057our @ISA = CFClient::UI::Label::; 1469our @ISA = CFClient::UI::Label::;
1058 1470
1059use SDL; 1471use CFClient::OpenGL;
1060use SDL::OpenGL;
1061 1472
1062sub new { 1473sub new {
1063 my $class = shift; 1474 my $class = shift;
1064 1475
1065 $class->SUPER::new ( 1476 $class->SUPER::new (
1066 fg => [1, 1, 1], 1477 fg => [1, 1, 1],
1067 bg => [0, 0, 0, 0.2], 1478 bg => [0, 0, 0, 0.2],
1068 active_bg => [1, 1, 1, 0.5], 1479 active_bg => [1, 1, 1, 0.5],
1069 active_fg => [0, 0, 0], 1480 active_fg => [0, 0, 0],
1070 can_hover => 1, 1481 can_hover => 1,
1071 can_focus => 1, 1482 can_focus => 1,
1072 valign => 0, 1483 valign => 0,
1484 can_events => 1,
1073 @_ 1485 @_
1074 ) 1486 )
1075} 1487}
1076 1488
1077sub _set_text { 1489sub _set_text {
1078 my ($self, $text) = @_; 1490 my ($self, $text) = @_;
1079 1491
1080 my $old_text = $self->{text}; 1492 delete $self->{cur_h};
1493
1494 return if $self->{text} eq $text;
1495
1496 delete $self->{texture};
1081 1497
1082 $self->{last_activity} = $::NOW; 1498 $self->{last_activity} = $::NOW;
1083
1084 $self->{text} = $text; 1499 $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 1500
1088 $text =~ s/./*/g if $self->{hidden}; 1501 $text =~ s/./*/g if $self->{hidden};
1502 $self->{layout}->set_text ("$text ");
1089 1503
1090 $self->{layout}->set_markup ($self->escape_text ($text) . " "); 1504 $self->emit (changed => $self->{text});
1505}
1091 1506
1092 $text = substr $text, 0, $self->{cursor}; 1507sub get_text {
1093 utf8::encode $text; 1508 $_[0]{text}
1094
1095 @$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 $self->{text};
1099} 1509}
1100 1510
1101sub size_request { 1511sub size_request {
1102 my ($self) = @_; 1512 my ($self) = @_;
1103 1513
… …
1105 1515
1106 ($w + 1, $h) # add 1 for cursor 1516 ($w + 1, $h) # add 1 for cursor
1107} 1517}
1108 1518
1109sub size_allocate { 1519sub size_allocate {
1110 my ($self, $x, $y, $w, $h) = @_; 1520 my ($self, $w, $h) = @_;
1111 1521
1112 $self->SUPER::size_allocate ($x, $y, $w, $h); 1522 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1113
1114 $self->_set_text ($self->{text});
1115} 1523}
1116 1524
1117sub set_text { 1525sub set_text {
1118 my ($self, $text) = @_; 1526 my ($self, $text) = @_;
1119 1527
… …
1123} 1531}
1124 1532
1125sub key_down { 1533sub key_down {
1126 my ($self, $ev) = @_; 1534 my ($self, $ev) = @_;
1127 1535
1128 my $mod = $ev->key_mod; 1536 my $mod = $ev->{mod};
1129 my $sym = $ev->key_sym; 1537 my $sym = $ev->{sym};
1130
1131 my $uni = $ev->key_unicode; 1538 my $uni = $ev->{unicode};
1132 1539
1133 my $text = $self->get_text; 1540 my $text = $self->get_text;
1134 1541
1135 if ($sym == SDLK_BACKSPACE) { 1542 if ($sym == 8) {
1136 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1543 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1137 } elsif ($sym == SDLK_DELETE) { 1544 } elsif ($sym == 127) {
1138 substr $text, $self->{cursor}, 1, ""; 1545 substr $text, $self->{cursor}, 1, "";
1139 } elsif ($sym == SDLK_LEFT) { 1546 } elsif ($sym == CFClient::SDLK_LEFT) {
1140 --$self->{cursor} if $self->{cursor}; 1547 --$self->{cursor} if $self->{cursor};
1141 } elsif ($sym == SDLK_RIGHT) { 1548 } elsif ($sym == CFClient::SDLK_RIGHT) {
1142 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1549 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1143 } elsif ($sym == SDLK_HOME) { 1550 } elsif ($sym == CFClient::SDLK_HOME) {
1144 $self->{cursor} = 0; 1551 $self->{cursor} = 0;
1145 } elsif ($sym == SDLK_END) { 1552 } elsif ($sym == CFClient::SDLK_END) {
1146 $self->{cursor} = length $text; 1553 $self->{cursor} = length $text;
1147 } elsif ($sym == SDLK_ESCAPE) { 1554 } elsif ($sym == 27) {
1148 $self->emit ('escape'); 1555 $self->emit ('escape');
1149 } elsif ($uni) { 1556 } elsif ($uni) {
1150 substr $text, $self->{cursor}++, 0, chr $uni; 1557 substr $text, $self->{cursor}++, 0, chr $uni;
1151 } 1558 }
1152 1559
… …
1207 1614
1208 $self->SUPER::_draw; 1615 $self->SUPER::_draw;
1209 1616
1210 #TODO: force update every cursor change :( 1617 #TODO: force update every cursor change :(
1211 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { 1618 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {
1619
1620 unless (exists $self->{cur_h}) {
1621 my $text = substr $self->{text}, 0, $self->{cursor};
1622 utf8::encode $text;
1623
1624 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1625 }
1626
1212 glColor @{$self->{fg}}; 1627 glColor @{$self->{fg}};
1213 glBegin GL_LINES; 1628 glBegin GL_LINES;
1214 glVertex $self->{cur_x}, $self->{cur_y};
1215 glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h}; 1629 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1630 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1216 glEnd; 1631 glEnd;
1217 } 1632 }
1218} 1633}
1219 1634
1220package CFClient::UI::LineEntry; 1635package CFClient::UI::Entry;
1221 1636
1222our @ISA = CFClient::UI::Entry::; 1637our @ISA = CFClient::UI::EntryBase::;
1223 1638
1224use SDL; 1639use CFClient::OpenGL;
1225use SDL::OpenGL;
1226 1640
1227sub key_down { 1641sub key_down {
1228 my ($self, $ev) = @_; 1642 my ($self, $ev) = @_;
1229 1643
1230 my $sym = $ev->key_sym; 1644 my $sym = $ev->{sym};
1231 1645
1232 if ($sym == SDLK_RETURN) { 1646 if ($sym == 13) {
1647 unshift @{$self->{history}},
1648 my $txt = $self->get_text;
1649 $self->{history_pointer} = -1;
1650 $self->{history_saveback} = '';
1233 $self->emit (activate => $self->get_text); 1651 $self->emit (activate => $txt);
1234 $self->update; 1652 $self->update;
1653
1654 } elsif ($sym == CFClient::SDLK_UP) {
1655 if ($self->{history_pointer} < 0) {
1656 $self->{history_saveback} = $self->get_text;
1657 }
1658 if (@{$self->{history} || []} > 0) {
1659 $self->{history_pointer}++;
1660 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1661 $self->{history_pointer} = @{$self->{history} || []} - 1;
1662 }
1663 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1664 }
1665
1666 } elsif ($sym == CFClient::SDLK_DOWN) {
1667 $self->{history_pointer}--;
1668 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1669
1670 if ($self->{history_pointer} >= 0) {
1671 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1672 } else {
1673 $self->set_text ($self->{history_saveback});
1674 }
1235 1675
1236 } else { 1676 } else {
1237 $self->SUPER::key_down ($ev); 1677 $self->SUPER::key_down ($ev);
1238 } 1678 }
1239 1679
… …
1243 1683
1244package CFClient::UI::Button; 1684package CFClient::UI::Button;
1245 1685
1246our @ISA = CFClient::UI::Label::; 1686our @ISA = CFClient::UI::Label::;
1247 1687
1248use SDL; 1688use CFClient::OpenGL;
1249use SDL::OpenGL;
1250 1689
1251my @tex = 1690my @tex =
1252 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1691 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1253 qw(b1_button_active.png); 1692 qw(b1_button_active.png);
1254 1693
1255sub new { 1694sub new {
1256 my $class = shift; 1695 my $class = shift;
1257 1696
1258 $class->SUPER::new ( 1697 $class->SUPER::new (
1259 padding => 4, 1698 padding => 4,
1260 fg => [1, 1, 1], 1699 fg => [1, 1, 1],
1261 bg => [1, 1, 1, 0.2], 1700 bg => [1, 1, 1, 0.2],
1262 active_fg => [1, 1, 0], 1701 active_fg => [0, 0, 1],
1263 can_hover => 1, 1702 can_hover => 1,
1703 align => 0,
1704 valign => 0,
1705 can_events => 1,
1264 @_ 1706 @_
1265 ) 1707 )
1266} 1708}
1267 1709
1268sub button_up { 1710sub button_up {
… …
1276 1718
1277sub _draw { 1719sub _draw {
1278 my ($self) = @_; 1720 my ($self) = @_;
1279 1721
1280 local $self->{fg} = $self->{fg}; 1722 local $self->{fg} = $self->{fg};
1281 my $tex = $tex[0];
1282
1283 glEnable GL_BLEND;
1284 glEnable GL_TEXTURE_2D;
1285 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1286 1723
1287 if ($GRAB == $self) { 1724 if ($GRAB == $self) {
1288 $self->{fg} = $self->{active_fg}; 1725 $self->{fg} = $self->{active_fg};
1289 } 1726 }
1290 1727
1291 glBindTexture GL_TEXTURE_2D, $tex->{name}; 1728 glEnable GL_BLEND;
1729 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1730 glEnable GL_TEXTURE_2D;
1292 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1731 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1732 glColor 0, 0, 0, 1;
1293 1733
1294 $tex->draw_quad (0, 0, $self->{w}, $self->{h}); 1734 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h});
1295 1735
1296 glDisable GL_TEXTURE_2D; 1736 glDisable GL_TEXTURE_2D;
1297 glDisable GL_BLEND; 1737 glDisable GL_BLEND;
1298 1738
1299 $self->SUPER::_draw; 1739 $self->SUPER::_draw;
… …
1304package CFClient::UI::CheckBox; 1744package CFClient::UI::CheckBox;
1305 1745
1306our @ISA = CFClient::UI::DrawBG::; 1746our @ISA = CFClient::UI::DrawBG::;
1307 1747
1308my @tex = 1748my @tex =
1309 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1749 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1310 qw(c1_checkbox_bg.png c1_checkbox_active.png); 1750 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1311 1751
1312use SDL; 1752use CFClient::OpenGL;
1313use SDL::OpenGL;
1314 1753
1315sub new { 1754sub new {
1316 my $class = shift; 1755 my $class = shift;
1317 1756
1318 $class->SUPER::new ( 1757 $class->SUPER::new (
… …
1329 my ($self) = @_; 1768 my ($self) = @_;
1330 1769
1331 ($self->{padding} * 2 + 6) x 2 1770 ($self->{padding} * 2 + 6) x 2
1332} 1771}
1333 1772
1334sub size_allocate {
1335 my ($self, $x, $y, $w, $h) = @_;
1336
1337 $self->_size_allocate ($x, $y, $w, $h);
1338}
1339
1340sub button_down { 1773sub button_down {
1341 my ($self, $ev, $x, $y) = @_; 1774 my ($self, $ev, $x, $y) = @_;
1342 1775
1343 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1776 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1344 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1777 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
… …
1370 glDisable GL_BLEND; 1803 glDisable GL_BLEND;
1371} 1804}
1372 1805
1373############################################################################# 1806#############################################################################
1374 1807
1808package CFClient::UI::Image;
1809
1810our @ISA = CFClient::UI::Base::;
1811
1812use CFClient::OpenGL;
1813use Carp qw/confess/;
1814
1815our %loaded_images;
1816
1817sub new {
1818 my $class = shift;
1819
1820 my $self = $class->SUPER::new (can_events => 0, @_);
1821
1822 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
1823
1824 $loaded_images{$self->{image}} ||=
1825 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
1826
1827 my $tex = $self->{tex} = $loaded_images{$self->{image}};
1828
1829 Scalar::Util::weaken $loaded_images{$self->{image}};
1830
1831 $self->{aspect} = $tex->{w} / $tex->{h};
1832
1833 $self
1834}
1835
1836sub size_request {
1837 my ($self) = @_;
1838
1839 ($self->{tex}->{w}, $self->{tex}->{h})
1840}
1841
1842sub _draw {
1843 my ($self) = @_;
1844
1845 my $tex = $self->{tex};
1846
1847 my ($w, $h) = ($self->{w}, $self->{h});
1848
1849 if ($self->{rot90}) {
1850 glRotate 90, 0, 0, 1;
1851 glTranslate 0, -$self->{w}, 0;
1852
1853 ($w, $h) = ($h, $w);
1854 }
1855
1856 glEnable GL_BLEND;
1857 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1858 glEnable GL_TEXTURE_2D;
1859 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1860
1861 $tex->draw_quad (0, 0, $w, $h);
1862
1863 glDisable GL_BLEND;
1864 glDisable GL_TEXTURE_2D;
1865}
1866
1867#############################################################################
1868
1869package CFClient::UI::VGauge;
1870
1871our @ISA = CFClient::UI::Base::;
1872
1873use List::Util qw(min max);
1874
1875use CFClient::OpenGL;
1876
1877my %tex = (
1878 food => [
1879 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1880 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1881 ],
1882 grace => [
1883 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1884 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1885 ],
1886 hp => [
1887 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1888 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1889 ],
1890 mana => [
1891 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1892 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1893 ],
1894);
1895
1896# eg. VGauge->new (gauge => 'food'), default gauge: food
1897sub new {
1898 my $class = shift;
1899
1900 my $self = $class->SUPER::new (
1901 type => 'food',
1902 @_
1903 );
1904
1905 $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
1906
1907 $self
1908}
1909
1910sub size_request {
1911 my ($self) = @_;
1912
1913 #my $tex = $tex{$self->{type}}[0];
1914 #@$tex{qw(w h)}
1915 (0, 0)
1916}
1917
1918sub set_max {
1919 my ($self, $max) = @_;
1920
1921 return if $self->{max_val} == $max;
1922
1923 $self->{max_val} = $max;
1924 $self->update;
1925}
1926
1927sub set_value {
1928 my ($self, $val, $max) = @_;
1929
1930 $self->set_max ($max)
1931 if defined $max;
1932
1933 return if $self->{val} == $val;
1934
1935 $self->{val} = $val;
1936 $self->update;
1937}
1938
1939sub _draw {
1940 my ($self) = @_;
1941
1942 my $tex = $tex{$self->{type}};
1943 my ($t1, $t2, $t3) = @$tex;
1944
1945 my ($w, $h) = ($self->{w}, $self->{h});
1946
1947 if ($self->{vertical}) {
1948 glRotate 90, 0, 0, 1;
1949 glTranslate 0, -$self->{w}, 0;
1950
1951 ($w, $h) = ($h, $w);
1952 }
1953
1954 my $ycut = $self->{val} / ($self->{max_val} || 1);
1955
1956 my $ycut1 = max 0, min 1, $ycut;
1957 my $ycut2 = max 0, min 1, $ycut - 1;
1958
1959 my $h1 = $self->{h} * (1 - $ycut1);
1960 my $h2 = $self->{h} * (1 - $ycut2);
1961
1962 glEnable GL_BLEND;
1963 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1964 glEnable GL_TEXTURE_2D;
1965 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1966
1967 glBindTexture GL_TEXTURE_2D, $t1->{name};
1968 glBegin GL_QUADS;
1969 glTexCoord 0 , 0; glVertex 0 , 0;
1970 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1971 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1972 glTexCoord $t1->{s}, 0; glVertex $w, 0;
1973 glEnd;
1974
1975 my $ycut1 = List::Util::min 1, $ycut;
1976 glBindTexture GL_TEXTURE_2D, $t2->{name};
1977 glBegin GL_QUADS;
1978 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1979 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1980 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
1981 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1982 glEnd;
1983
1984 if ($t3) {
1985 glBindTexture GL_TEXTURE_2D, $t3->{name};
1986 glBegin GL_QUADS;
1987 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
1988 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
1989 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
1990 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
1991 glEnd;
1992 }
1993
1994 glDisable GL_BLEND;
1995 glDisable GL_TEXTURE_2D;
1996}
1997
1998#############################################################################
1999
2000package CFClient::UI::Gauge;
2001
2002our @ISA = CFClient::UI::VBox::;
2003
2004sub new {
2005 my ($class, %arg) = @_;
2006
2007 my $self = $class->SUPER::new (
2008 tooltip => $arg{type},
2009 can_hover => 1,
2010 can_events => 1,
2011 %arg,
2012 );
2013
2014 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
2015 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2016 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
2017
2018 $self
2019}
2020
2021sub set_fontsize {
2022 my ($self, $fsize) = @_;
2023
2024 $self->{value}->set_fontsize ($fsize);
2025 $self->{max} ->set_fontsize ($fsize);
2026}
2027
2028sub set_max {
2029 my ($self, $max) = @_;
2030
2031 $self->{gauge}->set_max ($max);
2032 $self->{max}->set_text ($max);
2033}
2034
2035sub set_value {
2036 my ($self, $val, $max) = @_;
2037
2038 $self->set_max ($max)
2039 if defined $max;
2040
2041 $self->{gauge}->set_value ($val, $max);
2042 $self->{value}->set_text ($val);
2043}
2044
2045#############################################################################
2046
1375package CFClient::UI::Slider; 2047package CFClient::UI::Slider;
1376 2048
1377use strict; 2049use strict;
1378 2050
1379use SDL::OpenGL; 2051use CFClient::OpenGL;
1380 2052
1381our @ISA = CFClient::UI::DrawBG::; 2053our @ISA = CFClient::UI::DrawBG::;
1382 2054
1383my @tex = 2055my @tex =
1384 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2056 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
… …
1394 # TODO: calculations are off 2066 # TODO: calculations are off
1395 my $self = $class->SUPER::new ( 2067 my $self = $class->SUPER::new (
1396 fg => [1, 1, 1], 2068 fg => [1, 1, 1],
1397 active_fg => [0, 0, 0], 2069 active_fg => [0, 0, 0],
1398 range => [0, 0, 100, 10], 2070 range => [0, 0, 100, 10],
1399 req_w => 40, 2071 req_w => $::WIDTH / 80,
1400 req_h => 13, 2072 req_h => $::WIDTH / 80,
1401 vertical => 0, 2073 vertical => 0,
1402 can_hover => 1, 2074 can_hover => 1,
1403 inner_pad => 5, 2075 inner_pad => 5,
1404 @_ 2076 @_
1405 ); 2077 );
… …
1509 2181
1510package CFClient::UI::TextView; 2182package CFClient::UI::TextView;
1511 2183
1512our @ISA = CFClient::UI::HBox::; 2184our @ISA = CFClient::UI::HBox::;
1513 2185
1514use SDL::OpenGL; 2186use CFClient::OpenGL;
1515 2187
1516sub new { 2188sub new {
1517 my $class = shift; 2189 my $class = shift;
1518 2190
1519 my $self = $class->SUPER::new ( 2191 my $self = $class->SUPER::new (
1520 req_w => $::WIDTH / 6, 2192 fontsize => 1,
1521 req_h => $::HEIGHT / 6, 2193 can_events => 0,
1522 fontsize => $::FONTSIZE, 2194 #font => default_font
1523 @_, 2195 @_,
1524 2196
1525 layout => (new CFClient::Layout), 2197 layout => (new CFClient::Layout),
1526 par => [], 2198 par => [],
1527 height => 0, 2199 height => 0,
1528 children => [ 2200 children => [
1529 (new CFClient::UI::Empty expand => 1), 2201 (new CFClient::UI::Empty expand => 1),
1530 (new CFClient::UI::Slider vertical => 1), 2202 (new CFClient::UI::Slider vertical => 1),
1531 ], 2203 ],
1532 ); 2204 );
1533 2205
1534 $self->{children}[1]->connect (changed => sub { 2206 $self->{children}[1]->connect (changed => sub { $self->update });
1535 $self->update;
1536 });
1537 2207
1538 $self 2208 $self
1539} 2209}
1540 2210
1541sub set_fontsize { 2211sub set_fontsize {
… …
1548sub text_height { 2218sub text_height {
1549 my ($self, $text) = @_; 2219 my ($self, $text) = @_;
1550 2220
1551 my $layout = $self->{layout}; 2221 my $layout = $self->{layout};
1552 2222
1553 $layout->set_height ($self->{fontsize}); 2223 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1554 $layout->set_width ($self->{w}); 2224 $layout->set_width ($self->{children}[0]{w});
1555 $layout->set_text ($text); 2225 $layout->set_text ($text);
1556 2226
1557 ($layout->size)[1] 2227 ($layout->size)[1]
1558} 2228}
1559 2229
… …
1562 2232
1563 $self->{need_reflow}++; 2233 $self->{need_reflow}++;
1564 $self->update; 2234 $self->update;
1565} 2235}
1566 2236
1567sub size_request {
1568 my ($self) = @_;
1569
1570 ($self->{req_w}, $self->{req_h})
1571}
1572
1573sub size_allocate { 2237sub size_allocate {
1574 my ($self, $x, $y, $w, $h) = @_; 2238 my ($self, $w, $h) = @_;
1575 2239
1576 $self->SUPER::size_allocate ($x, $y, $w, $h); 2240 $self->SUPER::size_allocate ($w, $h);
1577 2241
2242 $self->{layout}->set_font ($self->{font}) if $self->{font};
1578 $self->{layout}->set_height ($self->{fontsize}); 2243 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1579 $self->{layout}->set_width ($self->{w}); 2244 $self->{layout}->set_width ($self->{children}[0]{w});
1580 2245
1581 $self->reflow; 2246 $self->reflow;
1582} 2247}
1583 2248
1584sub add_paragraph { 2249sub add_paragraph {
… …
1617 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2282 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
1618 2283
1619 delete $self->{texture}; 2284 delete $self->{texture};
1620 } 2285 }
1621 2286
1622 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2287 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {
1623 glClearColor 0, 0, 0, 1; 2288 glClearColor 0, 0, 0, 0;
1624 glClear GL_COLOR_BUFFER_BIT; 2289 glClear GL_COLOR_BUFFER_BIT;
1625 2290
1626 glEnable GL_BLEND; 2291 glEnable GL_BLEND;
1627 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2292 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1628 glEnable GL_TEXTURE_2D; 2293 glEnable GL_TEXTURE_2D;
… …
1635 2300
1636 my $y = 0; 2301 my $y = 0;
1637 2302
1638 my $layout = $self->{layout}; 2303 my $layout = $self->{layout};
1639 2304
2305 $layout->set_font ($self->{font}) if $self->{font};
2306
1640 for my $par (@{$self->{par}}) { 2307 for my $par (@{$self->{par}}) {
1641 my $h = $par->[0]; 2308 my $h = $par->[0];
1642 2309
1643 if ($y0 < $y + $h && $y < $y1) { 2310 if ($y0 < $y + $h && $y < $y1) {
1644 $layout->set_text ($par->[2]); 2311 $layout->set_text ($par->[2]);
… …
1658} 2325}
1659 2326
1660sub _draw { 2327sub _draw {
1661 my ($self) = @_; 2328 my ($self) = @_;
1662 2329
1663 if ($self->{texture}) { 2330 glEnable GL_BLEND;
2331 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1664 glEnable GL_TEXTURE_2D; 2332 glEnable GL_TEXTURE_2D;
1665 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2333 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2334 glColor 1, 1, 1, 1;
1666 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2335 $self->{texture}->draw_quad (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1667 glDisable GL_TEXTURE_2D; 2336 glDisable GL_TEXTURE_2D;
1668 } 2337 glDisable GL_BLEND;
1669 2338
1670 $self->{children}[1]->draw; 2339 $self->{children}[1]->draw;
1671 2340
1672} 2341}
1673 2342
1674############################################################################# 2343#############################################################################
1675 2344
1676package CFClient::UI::MapWidget;
1677
1678use strict;
1679
1680use List::Util qw(min max);
1681
1682use SDL;
1683use SDL::OpenGL;
1684
1685our @ISA = CFClient::UI::Base::;
1686
1687sub new {
1688 my $class = shift;
1689
1690 $class->SUPER::new (
1691 z => -1,
1692 can_focus => 1,
1693 list => (glGenLists 1),
1694 @_
1695 )
1696}
1697
1698sub key_down {
1699 print "MAPKEYDOWN\n";
1700}
1701
1702sub key_up {
1703}
1704
1705sub button_down {
1706 my ($self, $ev, $x, $y) = @_;
1707
1708 $self->focus_in;
1709
1710 if ($ev->button == 2) {
1711 my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1712 my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1713
1714 $self->{motion} = sub {
1715 my ($ev, $x, $y) = @_;
1716
1717 ($x, $y) = ($ev->motion_x, $ev->motion_y);
1718
1719 $::CFG->{map_shift_x} = $bw + $x - $ox;
1720 $::CFG->{map_shift_y} = $bh + $y - $oy;
1721
1722 $self->update;
1723 };
1724 }
1725}
1726
1727sub button_up {
1728 my ($self, $ev, $x, $y) = @_;
1729
1730 delete $self->{motion};
1731}
1732
1733sub mouse_motion {
1734 my ($self, $ev, $x, $y) = @_;
1735
1736 $self->{motion}->($ev, $x, $y) if $self->{motion};
1737}
1738
1739sub size_request {
1740 (
1741 1 + 32 * int $::WIDTH / 32,
1742 1 + 32 * int $::HEIGHT / 32,
1743 )
1744}
1745
1746sub update {
1747 my ($self) = @_;
1748
1749 $self->{need_update} = 1;
1750 $self->SUPER::update;
1751}
1752
1753sub draw {
1754 my ($self) = @_;
1755
1756 if (delete $self->{need_update}) {
1757 glNewList $self->{list}, GL_COMPILE;
1758
1759 if ($::MAP) {
1760 my $sw = int $::WIDTH / 32;
1761 my $sh = int $::HEIGHT / 32;
1762
1763 my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1764 my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1765
1766 glTranslate $sx0 - 32, $sy0 - 32, 0;
1767
1768 my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1769
1770 if ($::CFG->{fow_enable}) {
1771 if ($::CFG->{fow_smooth}) { # smooth fog of war
1772 glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER;
1773 glConvolutionFilter2D
1774 GL_CONVOLUTION_2D,
1775 GL_ALPHA,
1776 3, 3,
1777 GL_ALPHA, GL_FLOAT,
1778 pack "f*",
1779 0.1, 0.1, 0.1,
1780 0.1, 0.2, 0.1,
1781 0.1, 0.1, 0.1,
1782 ;
1783 glEnable GL_CONVOLUTION_2D;
1784 }
1785
1786 my $tex = new CFClient::Texture
1787 w => $w,
1788 h => $h,
1789 data => $data,
1790 internalformat => GL_ALPHA,
1791 format => GL_ALPHA;
1792
1793 glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1794
1795 glEnable GL_BLEND;
1796 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1797 glEnable GL_TEXTURE_2D;
1798 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1799
1800 glColor +($::CFG->{fow_intensity}) x 3, 1;
1801 $tex->draw_quad (0, 0, $w * 32, $h * 32);
1802
1803 glDisable GL_TEXTURE_2D;
1804 glDisable GL_BLEND;
1805 }
1806
1807 # HACK BEGIN
1808 {
1809 glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1810 my ($w, $h) = (250, 250);
1811
1812 glEnable GL_BLEND;
1813 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1814 glEnable GL_TEXTURE_2D;
1815 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1816
1817 CFClient::Texture->new (
1818 w => $w,
1819 h => $h,
1820 data => $::MAP->mapmap ($w, $h),
1821 type => GL_UNSIGNED_INT_8_8_8_8_REV
1822 )->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 $::CONN->user_send ("command run_stop");
1905 }
1906}
1907
1908#############################################################################
1909
1910package CFClient::UI::Animator; 2345package CFClient::UI::Animator;
1911 2346
1912use SDL::OpenGL; 2347use CFClient::OpenGL;
1913 2348
1914our @ISA = CFClient::UI::Bin::; 2349our @ISA = CFClient::UI::Bin::;
1915 2350
1916sub moveto { 2351sub moveto {
1917 my ($self, $x, $y) = @_; 2352 my ($self, $x, $y) = @_;
… …
1955 2390
1956sub new { 2391sub new {
1957 my $class = shift; 2392 my $class = shift;
1958 2393
1959 my $self = $class->SUPER::new ( 2394 my $self = $class->SUPER::new (
1960 state => 0, 2395 state => 0,
1961 connect_activate => \&toggle_flopper, 2396 connect_activate => \&toggle_flopper,
1962 @_ 2397 @_
1963 ); 2398 );
1964 2399
1965 if ($self->{state}) { 2400 if ($self->{state}) {
… …
1986 $self->emit (changed => $self->{state}); 2421 $self->emit (changed => $self->{state});
1987} 2422}
1988 2423
1989############################################################################# 2424#############################################################################
1990 2425
2426package CFClient::UI::Tooltip;
2427
2428our @ISA = CFClient::UI::Bin::;
2429
2430use CFClient::OpenGL;
2431
2432sub new {
2433 my $class = shift;
2434
2435 $class->SUPER::new (
2436 @_,
2437 can_events => 0,
2438 )
2439}
2440
2441sub set_markup {
2442 my ($self, $text) = @_;
2443
2444 $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
2445 $self->{label}->set_markup ($text);
2446 $self->add ($self->{label});
2447}
2448
2449sub size_request {
2450 my ($self) = @_;
2451
2452 $self->child->set_max_size ($::WIDTH * 0.3);
2453
2454 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2455
2456 ($w + 4, $h + 4)
2457}
2458
2459sub size_allocate {
2460 my ($self, $w, $h) = @_;
2461
2462 $self->SUPER::size_allocate ($w - 4, $h - 4);
2463}
2464
2465sub _draw {
2466 my ($self) = @_;
2467
2468 glPushMatrix;
2469 glTranslate 0.375, 0.375;
2470
2471 my ($w, $h) = @$self{qw(w h)};
2472
2473 glColor 1, 0.8, 0.4;
2474 glBegin GL_QUADS;
2475 glVertex 0 , 0;
2476 glVertex 0 , $h;
2477 glVertex $w, $h;
2478 glVertex $w, 0;
2479 glEnd;
2480
2481 glColor 0, 0, 0;
2482 glBegin GL_LINE_LOOP;
2483 glVertex 0 , 0;
2484 glVertex 0 , $h;
2485 glVertex $w, $h;
2486 glVertex $w, 0;
2487 glEnd;
2488
2489 glPopMatrix;
2490
2491 glTranslate 2, 2;
2492 $self->SUPER::_draw;
2493}
2494
2495#############################################################################
2496
2497package CFClient::UI::Face;
2498
2499our @ISA = CFClient::UI::Base::;
2500
2501use CFClient::OpenGL;
2502
2503sub new {
2504 my $class = shift;
2505
2506 $class->SUPER::new (
2507 aspect => 1,
2508 @_,
2509 )
2510}
2511
2512sub size_request {
2513 (32, 8)
2514}
2515
2516sub _draw {
2517 my ($self) = @_;
2518
2519 return unless $::CONN;#d# manage and cache textures differently
2520 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
2521
2522 # TODO animation
2523 if ($tex) {
2524 glEnable GL_BLEND;
2525 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2526 glEnable GL_TEXTURE_2D;
2527 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2528 glColor 1, 1, 1, 1;
2529 $tex->draw_quad (0, 0, $self->{w}, $self->{h});
2530 glDisable GL_TEXTURE_2D;
2531 glDisable GL_BLEND;
2532 }
2533}
2534
2535#############################################################################
2536
2537package CFClient::UI::InventoryItem;
2538
2539our @ISA = CFClient::UI::HBox::;
2540
2541sub new {
2542 my $class = shift;
2543
2544 my %args = @_;
2545
2546 my $item = $args{item};
2547
2548 my $desc = $item->{nrof} < 2
2549 ? $item->{name}
2550 : "$item->{nrof} $item->{name_pl}";
2551
2552
2553 my $self = $class->SUPER::new (
2554 can_hover => 1,
2555 can_events => 1,
2556 tooltip => (CFClient::UI::Label->escape ($desc)
2557 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2558 connect_button_down => sub {
2559 my ($self, $ev, $x, $y) = @_;
2560
2561 # todo: maybe put examine on 1? but should just be a tooltip :(
2562 if ($ev->{button} == 1) {
2563 $::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2564 } elsif ($ev->{button} == 2) {
2565 $::CONN->send ("apply $item->{tag}");
2566 } elsif ($ev->{button} == 3) {
2567 CFClient::UI::Menu->new (
2568 items => [
2569 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2570 [
2571 $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2572 sub { $::CONN->send ("lock $item->{tag}") },
2573 ],
2574 ["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2575 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2576 ["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
2577 ],
2578 )->popup ($ev);
2579 }
2580
2581 1
2582 },
2583 %args
2584 );
2585 $self->add(new CFClient::UI::Face
2586 can_events => 0,
2587 face => $item->{face},
2588 anim => $item->{anim},
2589 animspeed => $item->{animspeed});
2590 $self->add(new CFClient::UI::Label
2591 can_events => 0,
2592 text => $desc);
2593
2594 $self
2595}
2596
2597#############################################################################
2598
2599package CFClient::UI::Inventory;
2600
2601our @ISA = CFClient::UI::ScrolledWindow::;
2602
2603sub new {
2604 my $class = shift;
2605
2606 my $self = $class->SUPER::new (
2607 scrolled => (new CFClient::UI::VBox),
2608 @_,
2609 );
2610
2611 $self
2612}
2613
2614sub set_items {
2615 my ($self, $items) = @_;
2616
2617 $self->{scrolled}->clear;
2618 return unless $items;
2619
2620 my @items = sort { $a->{type} <=> $b->{type} } @$items;
2621
2622 $self->{real_items} = \@items;
2623
2624 for my $item (@items) {
2625 my $desc = $item->{nrof} < 2
2626 ? $item->{name}
2627 : "$item->{nrof} $item->{name_pl}";
2628
2629 $self->{scrolled}->add (new CFClient::UI::InventoryItem item => $item);
2630 }
2631
2632# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2633}
2634
2635sub size_request {
2636 my ($self) = @_;
2637 ($self->{req_w}, $self->{req_h});
2638}
2639
2640#############################################################################
2641
2642package CFClient::UI::Menu;
2643
2644our @ISA = CFClient::UI::FancyFrame::;
2645
2646use CFClient::OpenGL;
2647
2648sub new {
2649 my $class = shift;
2650
2651 my $self = $class->SUPER::new (
2652 items => [],
2653 z => 100,
2654 @_,
2655 );
2656
2657 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2658
2659 for my $item (@{ $self->{items} }) {
2660 my ($widget, $cb) = @$item;
2661
2662 # handle various types of items, only text for now
2663 if (!ref $widget) {
2664 $widget = new CFClient::UI::Label
2665 can_hover => 1,
2666 can_events => 1,
2667 text => $widget;
2668 }
2669
2670 $self->{item}{$widget} = $item;
2671
2672 $self->{vbox}->add ($widget);
2673 }
2674
2675 $self
2676}
2677
2678# popup given the event (must be a mouse button down event currently)
2679sub popup {
2680 my ($self, $ev) = @_;
2681
2682 $self->emit ("popdown");
2683
2684 # maybe save $GRAB? must be careful about events...
2685 $GRAB = $self;
2686 $self->{button} = $ev->{button};
2687
2688 $self->show;
2689 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2690}
2691
2692sub mouse_motion {
2693 my ($self, $ev, $x, $y) = @_;
2694
2695 # TODO: should use vbox->find_widget or so
2696 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2697 $self->{hover} = $self->{item}{$HOVER};
2698}
2699
2700sub button_up {
2701 my ($self, $ev, $x, $y) = @_;
2702
2703 if ($ev->{button} == $self->{button}) {
2704 undef $GRAB;
2705 $self->hide;
2706
2707 $self->emit ("popdown");
2708 $self->{hover}[1]->() if $self->{hover};
2709 }
2710}
2711
2712#############################################################################
2713
1991package CFClient::UI::Root; 2714package CFClient::UI::Root;
1992 2715
1993our @ISA = CFClient::UI::Container::; 2716our @ISA = CFClient::UI::Container::;
1994 2717
1995use SDL::OpenGL; 2718use CFClient::OpenGL;
2719
2720sub check_size {
2721 my ($self) = @_;
2722
2723 $self->configure (0, 0, $self->{w}, $self->{h});
2724}
1996 2725
1997sub size_request { 2726sub size_request {
1998 ($::WIDTH, $::HEIGHT) 2727 my ($self) = @_;
2728
2729 ($self->{w}, $self->{h})
1999} 2730}
2000 2731
2001sub size_allocate { 2732sub size_allocate {
2733 my ($self, $w, $h) = @_;
2734
2735 my $old_w = $self->{old_w};
2736 my $old_h = $self->{old_h};
2737
2738 if ($old_w && $old_h) {
2739 for my $child ($self->children) {
2740 $child->{x} = int 0.5 + $child->{x} * $w / $old_w;
2741 $child->{w} = int 0.5 + $child->{w} * $w / $old_w;
2742 $child->{req_w} = int 0.5 + $child->{req_w} * $w / $old_w if exists $child->{req_w};
2743 $child->{user_w} = int 0.5 + $child->{user_w} * $w / $old_w if exists $child->{user_w};
2744 $child->{y} = int 0.5 + $child->{y} * $h / $old_h;
2745 $child->{h} = int 0.5 + $child->{h} * $h / $old_h;
2746 $child->{req_h} = int 0.5 + $child->{req_h} * $h / $old_h if exists $child->{req_h};
2747 $child->{user_h} = int 0.5 + $child->{user_h} * $h / $old_h if exists $child->{user_h};
2748 }
2749 }
2750
2751 $self->{old_w} = $w;
2752 $self->{old_h} = $h;
2753}
2754
2755sub configure {
2002 my ($self, $x, $y, $w, $h) = @_; 2756 my ($self, $x, $y, $w, $h) = @_;
2003 2757
2004 $self->_size_allocate ($x, $y, $w, $h); 2758 $self->SUPER::configure ($x, $y, $w, $h);
2005 2759
2006 $_->size_allocate ($_->{x}, $_->{y}, $_->size_request) 2760 for my $child ($self->children) {
2007 for @{$self->{children}}; 2761 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2762
2763 $X = List::Util::max 0, List::Util::min $w - $W, $X;
2764 $Y = List::Util::max 0, List::Util::min $h - $H, $Y;
2765 $child->configure ($X, $Y, $W, $H);
2766 }
2008} 2767}
2009 2768
2010sub _topleft { 2769sub _topleft {
2011 my ($self, $x, $y) = @_; 2770 my ($self, $x, $y) = @_;
2012 2771
… …
2014} 2773}
2015 2774
2016sub update { 2775sub update {
2017 my ($self) = @_; 2776 my ($self) = @_;
2018 2777
2019 $self->size_allocate (0, 0, $::WIDTH, $::HEIGHT); 2778 $self->check_size;
2020 ::refresh (); 2779 ::refresh ();
2021} 2780}
2022 2781
2023sub add { 2782sub add {
2024 my ($self, $widget) = @_; 2783 my ($self, $child) = @_;
2025 2784
2785 # integerize window positions
2786 $child->{x} = int $child->{x};
2787 $child->{y} = int $child->{y};
2788
2026 $self->SUPER::add ($widget); 2789 $self->SUPER::add ($child);
2027
2028 $widget->size_allocate (int $widget->{x}, int $widget->{y}, $widget->size_request);
2029} 2790}
2030 2791
2031sub on_refresh { 2792sub on_refresh {
2032 my ($self, $id, $cb) = @_; 2793 my ($self, $id, $cb) = @_;
2033 2794
… …
2057############################################################################# 2818#############################################################################
2058 2819
2059package CFClient::UI; 2820package CFClient::UI;
2060 2821
2061$ROOT = new CFClient::UI::Root; 2822$ROOT = new CFClient::UI::Root;
2823$TOOLTIP = new CFClient::UI::Tooltip;
2062 2824
20631 28251
2064 2826

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