ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/deliantra/Deliantra-Client/DC/UI.pm
(Generate patch)

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.150 by elmex, Sun Apr 23 00:08:29 2006 UTC vs.
Revision 1.220 by root, Mon May 22 03:28:55 2006 UTC

1package CFClient::UI; 1package CFClient::UI;
2 2
3use utf8;
3use strict; 4use strict;
4 5
5use Scalar::Util (); 6use Scalar::Util ();
6use List::Util (); 7use List::Util ();
7 8
8use CFClient; 9use CFClient;
9 10
10our ($FOCUS, $HOVER, $GRAB); # various widgets 11our ($FOCUS, $HOVER, $GRAB); # various widgets
11 12
12our $ROOT; 13our $ROOT;
14our $TOOLTIP;
13our $BUTTON_STATE; 15our $BUTTON_STATE;
16
17our %WIDGET; # all widgets, weak-referenced
18
19sub check_tooltip {
20 if (!$GRAB) {
21 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
22 if (length $widget->{tooltip}) {
23
24 if ($TOOLTIP->{owner} != $widget) {
25 $TOOLTIP->{owner} = $widget;
26
27 my $tip = $widget->{tooltip};
28
29 $tip = $tip->($widget) if CODE:: eq ref $tip;
30
31 $TOOLTIP->set_tooltip_from ($widget);
32 $TOOLTIP->show;
33
34 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
35
36 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0)
37 if $x + $TOOLTIP->{w} > $::WIDTH;
38
39 $TOOLTIP->move ($x, $y);
40 $TOOLTIP->check_size;
41 $TOOLTIP->update;
42 }
43
44 return;
45 }
46 }
47 }
48
49 $TOOLTIP->hide;
50 delete $TOOLTIP->{owner};
51}
14 52
15# class methods for events 53# class methods for events
16sub feed_sdl_key_down_event { 54sub feed_sdl_key_down_event {
17 $FOCUS->key_down ($_[0]) if $FOCUS; 55 $FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0])
56 if $FOCUS;
18} 57}
19 58
20sub feed_sdl_key_up_event { 59sub feed_sdl_key_up_event {
21 $FOCUS->key_up ($_[0]) if $FOCUS; 60 $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0])
61 if $FOCUS;
22} 62}
23 63
24sub feed_sdl_button_down_event { 64sub feed_sdl_button_down_event {
25 my ($ev) = @_; 65 my ($ev) = @_;
26 my ($x, $y) = ($ev->{x}, $ev->{y}); 66 my ($x, $y) = ($ev->{x}, $ev->{y});
… …
28 if (!$BUTTON_STATE) { 68 if (!$BUTTON_STATE) {
29 my $widget = $ROOT->find_widget ($x, $y); 69 my $widget = $ROOT->find_widget ($x, $y);
30 70
31 $GRAB = $widget; 71 $GRAB = $widget;
32 $GRAB->update if $GRAB; 72 $GRAB->update if $GRAB;
73
74 check_tooltip;
33 } 75 }
34 76
35 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 77 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
36 78
37 $GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 79 if ($GRAB) {
80 ($x, $y) = $GRAB->coord2local ($x, $y);
81 $GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
82 }
38} 83}
39 84
40sub feed_sdl_button_up_event { 85sub feed_sdl_button_up_event {
41 my ($ev) = @_; 86 my ($ev) = @_;
42 my ($x, $y) = ($ev->{x}, $ev->{y}); 87 my ($x, $y) = ($ev->{x}, $ev->{y});
43 88
44 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 89 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45 90
46 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 91 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47 92
48 $GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 93 if ($GRAB) {
94 ($x, $y) = $GRAB->coord2local ($x, $y);
95 $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
96 }
49 97
50 if (!$BUTTON_STATE) { 98 if (!$BUTTON_STATE) {
51 my $grab = $GRAB; undef $GRAB; 99 my $grab = $GRAB; undef $GRAB;
52 $grab->update if $grab; 100 $grab->update if $grab;
53 $GRAB->update if $GRAB; 101 $GRAB->update if $GRAB;
102
103 check_tooltip;
54 } 104 }
55} 105}
56 106
57sub feed_sdl_motion_event { 107sub feed_sdl_motion_event {
58 my ($ev) = @_; 108 my ($ev) = @_;
… …
63 if ($widget != $HOVER) { 113 if ($widget != $HOVER) {
64 my $hover = $HOVER; $HOVER = $widget; 114 my $hover = $HOVER; $HOVER = $widget;
65 115
66 $hover->update if $hover && $hover->{can_hover}; 116 $hover->update if $hover && $hover->{can_hover};
67 $HOVER->update if $HOVER && $HOVER->{can_hover}; 117 $HOVER->update if $HOVER && $HOVER->{can_hover};
68 }
69 118
70 $HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER; 119 check_tooltip;
120 }
121
122 if ($HOVER) {
123 ($x, $y) = $HOVER->coord2local ($x, $y);
124 $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y);
125 }
71} 126}
72 127
73# convert position array to integers 128# convert position array to integers
74sub harmonize { 129sub harmonize {
75 my ($vals) = @_; 130 my ($vals) = @_;
… …
81 $rem += $_ - $i; 136 $rem += $_ - $i;
82 $_ = $i; 137 $_ = $i;
83 } 138 }
84} 139}
85 140
141sub full_refresh {
142 # make a copy, otherwise for complains about freed values.
143 my @widgets = values %WIDGET;
144
145 $_->update
146 for @widgets;
147}
148
149# call when resolution changes etc.
150sub rescale_widgets {
151 my ($sx, $sy) = @_;
152
153 # make a copy, otherwise for complains about freed values.
154 my @widgets = values %WIDGET;
155
156 for my $widget (@widgets) {
157 if ($widget->{toplevel}) {
158 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x};
159 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
160 $widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w};
161 $widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
162 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y};
163 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
164 $widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h};
165 $widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h};
166 }
167
168 $widget->reconfigure;
169 }
170}
171
86############################################################################# 172#############################################################################
87 173
88package CFClient::UI::Base; 174package CFClient::UI::Base;
89 175
90use strict; 176use strict;
… …
93 179
94sub new { 180sub new {
95 my $class = shift; 181 my $class = shift;
96 182
97 my $self = bless { 183 my $self = bless {
98 x => 0, 184 x => 0,
99 y => 0, 185 y => 0,
100 z => 0, 186 z => 0,
101 can_events => 1, 187 can_events => 1,
102 @_ 188 @_
103 }, $class; 189 }, $class;
104 190
105 for (keys %$self) { 191 for (keys %$self) {
106 if (/^connect_(.*)$/) { 192 if (/^connect_(.*)$/) {
107 $self->connect ($1 => delete $self->{$_}); 193 $self->connect ($1 => delete $self->{$_});
108 } 194 }
109 } 195 }
110 196
197 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
198
111 $self 199 $self
112} 200}
113 201
202sub destroy {
203 my ($self) = @_;
204
205 $self->hide;
206 %$self = ();
207}
208
114sub show { 209sub show {
115 my ($self) = @_; 210 my ($self) = @_;
116 211
117 return if $self->{parent}; 212 return if $self->{parent};
118 213
… …
120} 215}
121 216
122sub hide { 217sub hide {
123 my ($self) = @_; 218 my ($self) = @_;
124 219
125 return unless $self->{parent}; 220 undef $GRAB if $GRAB == $self;
221 undef $HOVER if $HOVER == $self;
126 222
127 $self->{parent}->remove ($self); 223 $self->{parent}->remove ($self)
224 if $self->{parent};
128} 225}
129 226
130sub move { 227sub move {
131 my ($self, $x, $y, $z) = @_; 228 my ($self, $x, $y, $z) = @_;
132 229
… …
135 $self->{z} = $z if defined $z; 232 $self->{z} = $z if defined $z;
136 233
137 $self->update; 234 $self->update;
138} 235}
139 236
140sub needs_redraw { 237sub set_size {
141 0 238 my ($self, $w, $h) = @_;
239
240 $self->{user_w} = $w;
241 $self->{user_h} = $h;
242
243 $self->check_size;
142} 244}
143 245
144sub size_request { 246sub size_request {
145 require Carp; 247 require Carp;
146 Carp::confess "size_request is abstract"; 248 Carp::confess "size_request is abstract";
… …
166 $self->{y} = $y; 268 $self->{y} = $y;
167 $self->update; 269 $self->update;
168 } 270 }
169 271
170 if ($self->{w} != $w || $self->{h} != $h) { 272 if ($self->{w} != $w || $self->{h} != $h) {
171 $self->{w} = $w; 273 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h];
172 $self->{h} = $h;
173
174 $self->size_allocate ($w, $h);
175 $self->update;
176 } 274 }
177} 275}
178 276
179sub size_allocate { 277sub size_allocate {
180 # nothing to be done 278 # nothing to be done
181} 279}
182 280
183# return top left coordinates 281sub reconfigure {
184sub _topleft { 282 my ($self) = @_;
283
284 $self->check_size (1);
285 $self->update;
286}
287
288sub children {
289}
290
291sub set_max_size {
185 my ($self, $x, $y) = @_; 292 my ($self, $w, $h) = @_;
186 293
187 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); 294 delete $self->{max_w}; $self->{max_w} = $w if $w;
295 delete $self->{max_h}; $self->{max_h} = $h if $h;
296}
297
298sub set_tooltip {
299 my ($self, $tooltip) = @_;
300
301 $self->{tooltip} = $tooltip;
302
303 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
304 delete $CFClient::UI::TOOLTIP->{owner};
305 CFClient::UI::check_tooltip;
306 }
188} 307}
189 308
190# translate global coordinates to local coordinate system 309# translate global coordinates to local coordinate system
191sub coord2local { 310sub coord2local {
192 my ($self, $x, $y) = @_; 311 my ($self, $x, $y) = @_;
193 312
194 my ($X, $Y) = $self->_topleft; 313 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
195 ($x - $X, $y - $Y)
196} 314}
197 315
198# translate local coordinates to global coordinate system 316# translate local coordinates to global coordinate system
199sub coord2global { 317sub coord2global {
200 my ($self, $x, $y) = @_; 318 my ($self, $x, $y) = @_;
201 319
202 my ($X, $Y) = $self->_topleft; 320 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
203 ($x + $X, $y + $Y)
204} 321}
205 322
206sub focus_in { 323sub focus_in {
207 my ($self) = @_; 324 my ($self) = @_;
208 325
… …
268 glVertex $x + $self->{w}, $y + $self->{h}; 385 glVertex $x + $self->{w}, $y + $self->{h};
269 glVertex $x , $y + $self->{h}; 386 glVertex $x , $y + $self->{h};
270 glEnd; 387 glEnd;
271 glDisable GL_BLEND; 388 glDisable GL_BLEND;
272 } 389 }
390
391 if ($ENV{PCLIENT_DEBUG}) {
392 glPushMatrix;
393 glColor 1, 1, 0, 1;
394 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
395 glBegin GL_LINE_LOOP;
396 glVertex 0 , 0;
397 glVertex $self->{w}, 0;
398 glVertex $self->{w}, $self->{h};
399 glVertex 0 , $self->{h};
400 glEnd;
401 glPopMatrix;
402 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
403 }
273} 404}
274 405
275sub _draw { 406sub _draw {
276 my ($self) = @_; 407 my ($self) = @_;
277 408
… …
292 423
293sub set_parent { 424sub set_parent {
294 my ($self, $parent) = @_; 425 my ($self, $parent) = @_;
295 426
296 Scalar::Util::weaken ($self->{parent} = $parent); 427 Scalar::Util::weaken ($self->{parent} = $parent);
428
429 # TODO: req_w _does_change after ->reconfigure
430 $self->check_size
431 unless exists $self->{req_w};
297} 432}
298 433
299sub check_size { 434sub check_size {
300 my ($self) = @_; 435 my ($self, $forced) = @_;
301 436
302 return unless $self->{parent}; 437 $self->{force_alloc} = 1 if $forced;
303 438 $CFClient::UI::ROOT->{check_size}{$self} = $self;
304 my ($w, $h) = $self->size_request;
305
306 if ($w != $self->{req_w} || $h != $self->{req_h}) {
307 $self->{req_w} = $w;
308 $self->{req_h} = $h;
309
310 $self->{parent}->check_size;
311 }
312} 439}
313 440
314sub update { 441sub update {
315 my ($self) = @_; 442 my ($self) = @_;
316 443
… …
325} 452}
326 453
327sub emit { 454sub emit {
328 my ($self, $signal, @args) = @_; 455 my ($self, $signal, @args) = @_;
329 456
330 for my $cb (@{$self->{signal_cb}{$signal} || []}) { 457 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
331 $cb->($self, @args);
332 }
333} 458}
334 459
335sub DESTROY { 460sub DESTROY {
336 my ($self) = @_; 461 my ($self) = @_;
337 462
463 delete $WIDGET{$self+0};
338 #$self->deactivate; 464 #$self->deactivate;
339} 465}
340 466
341############################################################################# 467#############################################################################
342 468
… …
351 my $class = shift; 477 my $class = shift;
352 478
353 # range [value, low, high, page] 479 # range [value, low, high, page]
354 480
355 $class->SUPER::new ( 481 $class->SUPER::new (
356 bg => [0, 0, 0, 0.2], 482 #bg => [0, 0, 0, 0.2],
357 active_bg => [1, 1, 1, 0.5], 483 #active_bg => [1, 1, 1, 0.5],
358 @_ 484 @_
359 ) 485 )
360} 486}
361 487
362sub _draw { 488sub _draw {
363 my ($self) = @_; 489 my ($self) = @_;
364 490
491 my $color = $FOCUS == $self && $self->{active_bg}
492 ? $self->{active_bg}
493 : $self->{bg};
494
495 if ($color && (@$color < 4 || $color->[3])) {
365 my ($w, $h) = @$self{qw(w h)}; 496 my ($w, $h) = @$self{qw(w h)};
366 497
367 glEnable GL_BLEND; 498 glEnable GL_BLEND;
368 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 499 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
369 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 500 glColor @$color;
370 501
371 glBegin GL_QUADS; 502 glBegin GL_QUADS;
372 glVertex 0 , 0; 503 glVertex 0 , 0;
373 glVertex 0 , $h; 504 glVertex 0 , $h;
374 glVertex $w, $h; 505 glVertex $w, $h;
375 glVertex $w, 0; 506 glVertex $w, 0;
376 glEnd; 507 glEnd;
377 508
378 glDisable GL_BLEND; 509 glDisable GL_BLEND;
510 }
379} 511}
380 512
381############################################################################# 513#############################################################################
382 514
383package CFClient::UI::Empty; 515package CFClient::UI::Empty;
… …
404sub new { 536sub new {
405 my ($class, %arg) = @_; 537 my ($class, %arg) = @_;
406 538
407 my $children = delete $arg{children} || []; 539 my $children = delete $arg{children} || [];
408 540
409 my $self = $class->SUPER::new (children => [], can_events => 0, %arg); 541 my $self = $class->SUPER::new (
542 children => [],
543 can_events => 0,
544 %arg,
545 );
410 $self->add ($_) for @$children; 546 $self->add ($_) for @$children;
411 547
412 $self 548 $self
413} 549}
414 550
415sub add { 551sub add {
416 my ($self, $child) = @_; 552 my ($self, @widgets) = @_;
417 553
418 $child->set_parent ($self); 554 $_->set_parent ($self)
555 for @widgets;
419 556
420 use sort 'stable'; 557 use sort 'stable';
421 558
422 $self->{children} = [ 559 $self->{children} = [
423 sort { $a->{z} <=> $b->{z} } 560 sort { $a->{z} <=> $b->{z} }
424 @{$self->{children}}, $child 561 @{$self->{children}}, @widgets
425 ]; 562 ];
426 563
427 $child->check_size; 564 $self->check_size (1);
565 $self->update;
566}
567
568sub children {
569 @{ $_[0]{children} }
428} 570}
429 571
430sub remove { 572sub remove {
431 my ($self, $child) = @_; 573 my ($self, $child) = @_;
432 574
433 delete $child->{parent}; 575 delete $child->{parent};
576 $child->hide;
434 577
435 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 578 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
436 579
437 $self->check_size; 580 $self->check_size;
581 $self->update;
582}
583
584sub clear {
585 my ($self) = @_;
586
587 my $children = delete $self->{children};
588 $self->{children} = [];
589
590 for (@$children) {
591 delete $_->{parent};
592 $_->hide;
593 }
594
595 $self->check_size;
596 $self->update;
438} 597}
439 598
440sub find_widget { 599sub find_widget {
441 my ($self, $x, $y) = @_; 600 my ($self, $x, $y) = @_;
442 601
… …
517} 676}
518 677
519sub update { 678sub update {
520 my ($self) = @_; 679 my ($self) = @_;
521 680
522 # we want to do this delayed... 681 $ROOT->on_post_alloc ($self => sub { $self->render_child });
523 $self->render_chld;
524 $self->SUPER::update; 682 $self->SUPER::update;
525}
526
527sub render_chld {
528 my ($self) = @_;
529
530 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
531 glClearColor 0, 0, 0, 1;
532 glClear GL_COLOR_BUFFER_BIT;
533 $self->child->draw;
534 };
535} 683}
536 684
537sub size_allocate { 685sub size_allocate {
538 my ($self, $w, $h) = @_; 686 my ($self, $w, $h) = @_;
539 687
540 $self->child->configure (0, 0, $w, $h); 688 $self->SUPER::size_allocate ($w, $h);
689 $self->update;
690}
541 691
692sub _render {
693 $_[0]{children}[0]->draw;
694}
695
696sub render_child {
697 my ($self) = @_;
698
699 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
700 glClearColor 0, 0, 0, 0;
701 glClear GL_COLOR_BUFFER_BIT;
702
542 $self->render_chld; 703 $self->_render;
704 };
543} 705}
544 706
545sub _draw { 707sub _draw {
546 my ($self) = @_; 708 my ($self) = @_;
547 709
548 my ($w, $h) = ($self->w, $self->h); 710 my ($w, $h) = ($self->w, $self->h);
549 711
550 my $tex = $self->{texture} 712 my $tex = $self->{texture}
551 or return; 713 or return;
552 714
553 glEnable GL_BLEND;
554 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
555 glEnable GL_TEXTURE_2D; 715 glEnable GL_TEXTURE_2D;
556 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 716 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
717 glColor 1, 1, 1, 1;
557 718
558 $tex->draw_quad (0, 0, $w, $h); 719 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
559 720
560 glDisable GL_BLEND;
561 glDisable GL_TEXTURE_2D; 721 glDisable GL_TEXTURE_2D;
562} 722}
563 723
564############################################################################# 724#############################################################################
565 725
566package CFClient::UI::ViewPort; 726package CFClient::UI::ViewPort;
567 727
568our @ISA = CFClient::UI::Window::; 728our @ISA = CFClient::UI::Window::;
569 729
570sub new { die }
571
572sub size_request { 730sub size_request {
573 my ($self) = @_; 731 my ($self) = @_;
574 732
575 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 733 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
576 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)}); 734 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
577 735
578 @$self{qw(child_w child_h)} 736 @$self{qw(child_w child_h)}
579} 737}
580 738
581sub _draw { 739sub size_allocate {
582 my ($self) = @_; 740 my ($self, $w, $h) = @_;
583 741
584 $self->{children}[1]->draw; 742 $self->update;
585} 743}
586 744
745sub set_offset {
746 my ($self, $x, $y) = @_;
587 747
588############################################################################# 748 $self->{view_x} = int $x;
749 $self->{view_y} = int $y;
589 750
751 $self->update;
752}
753
754# hmm, this does not work for topleft of $self... but we should not ask for that
755sub coord2local {
756 my ($self, $x, $y) = @_;
757
758 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
759}
760
761sub coord2global {
762 my ($self, $x, $y) = @_;
763
764 $x = List::Util::min $self->{w}, $x - $self->{view_x};
765 $y = List::Util::min $self->{h}, $y - $self->{view_y};
766
767 $self->SUPER::coord2global ($x, $y)
768}
769
770sub find_widget {
771 my ($self, $x, $y) = @_;
772
773 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
774 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
775 ) {
776 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
777 } else {
778 $self->CFClient::UI::Base::find_widget ($x, $y)
779 }
780}
781
782sub _render {
783 my ($self) = @_;
784
785 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
786
787 $self->SUPER::_render;
788}
789
790#############################################################################
791
590package CFClient::UI::Frame; 792package CFClient::UI::ScrolledWindow;
591 793
592our @ISA = CFClient::UI::Bin::; 794our @ISA = CFClient::UI::HBox::;
593
594use CFClient::OpenGL;
595 795
596sub new { 796sub new {
597 my $class = shift; 797 my $class = shift;
598 798
799 my $self;
800
801 my $slider = new CFClient::UI::Slider
802 vertical => 1,
803 range => [0, 0, 1, 0.01], # HACK fix
804 connect_changed => sub {
805 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));
806 },
807 ;
808
599 my $self = $class->SUPER::new ( 809 $self = $class->SUPER::new (
600 bg => [1, 1, 1, 1], 810 vp => (new CFClient::UI::ViewPort expand => 1),
601 border_bg => [1, 1, 1, 1], 811 slider => $slider,
602 border => 0.8,
603 @_ 812 @_,
604 ); 813 );
605 814
815 $self->{vp}->add ($self->{scrolled});
816 $self->add ($self->{vp});
817 $self->add ($self->{slider});
818
606 $self 819 $self
607} 820}
608 821
609sub set_size { 822#TODO# update range on size_allocate depending on child
610 my ($self, $w, $h) = @_; 823# update viewport offset on scroll
611 $self->{req_w} = $w;
612 $self->{req_h} = $h;
613 $self->check_size;
614}
615 824
616sub size_request { 825#############################################################################
617 my ($self) = @_;
618 ($self->{req_w}, $self->{req_h})
619}
620 826
621sub size_allocate { 827package CFClient::UI::Frame;
622 my ($self, $w, $h) = @_; 828
623 $self->{w} = $w; 829our @ISA = CFClient::UI::Bin::;
624 $self->{h} = $h; 830
625 $self->child->configure (0, 0, $w, $h); 831use CFClient::OpenGL;
832
833sub new {
834 my $class = shift;
835
836 $class->SUPER::new (
837 bg => undef,
838 @_,
839 )
626} 840}
627 841
628sub _draw { 842sub _draw {
629 my ($self) = @_; 843 my ($self) = @_;
630 844
631 my ($w, $h) = ($self->{w}, $self->{h}); 845 if ($self->{bg}) {
846 my ($w, $h) = @$self{qw(w h)};
632 847
633 glEnable GL_BLEND; 848 glEnable GL_BLEND;
634 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 849 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
635 glEnable GL_TEXTURE_2D; 850 glColor @{ $self->{bg} };
636 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
637 851
638# glBegin GL_QUADS; 852 glBegin GL_QUADS;
639# glColor 0, 0, 0, 0;
640# glVertex 0 , 0; 853 glVertex 0 , 0;
641# glVertex 0 , $h; 854 glVertex 0 , $h;
642# glVertex $w, $h; 855 glVertex $w, $h;
643# glVertex $w, 0; 856 glVertex $w, 0;
644# glEnd; 857 glEnd;
645 858
646
647 $self->child->draw;
648 glDisable GL_BLEND; 859 glDisable GL_BLEND;
649 glDisable GL_TEXTURE_2D; 860 }
861
862 $self->SUPER::_draw;
650} 863}
651 864
652############################################################################# 865#############################################################################
653 866
654package CFClient::UI::FancyFrame; 867package CFClient::UI::FancyFrame;
… …
665 my $class = shift; 878 my $class = shift;
666 879
667 # TODO: user_x, user_y, overwrite moveto? 880 # TODO: user_x, user_y, overwrite moveto?
668 881
669 my $self = $class->SUPER::new ( 882 my $self = $class->SUPER::new (
670 bg => [1, 1, 1, 1], 883 bg => [1, 1, 1, 1],
671 border_bg => [1, 1, 1, 1], 884 border_bg => [1, 1, 1, 1],
672 border => 0.8, 885 border => 0.6,
886 toplevel => 1,
673 can_events => 1, 887 can_events => 1,
674 @_ 888 @_
675 ); 889 );
676 890
677 $self->{title} &&= new CFClient::UI::Label 891 $self->{title} &&= new CFClient::UI::Label
678 align => 0, 892 align => 0,
679 valign => 1, 893 valign => 1,
680 text => $self->{title}, 894 text => $self->{title},
681 fontsize => 1; 895 fontsize => $self->{border};
682 896
683 $self 897 $self
684} 898}
685 899
686sub border { 900sub border {
687 int $_[0]{border} * $::FONTSIZE 901 int $_[0]{border} * $::FONTSIZE
688} 902}
689 903
690sub size_request { 904sub size_request {
691 my ($self) = @_; 905 my ($self) = @_;
692
693 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
694 906
695 my ($w, $h) = $self->SUPER::size_request; 907 my ($w, $h) = $self->SUPER::size_request;
696 908
697 ( 909 (
698 $w + $self->border * 2, 910 $w + $self->border * 2,
… …
704 my ($self, $w, $h) = @_; 916 my ($self, $w, $h) = @_;
705 917
706 $h -= List::Util::max 0, $self->border * 2; 918 $h -= List::Util::max 0, $self->border * 2;
707 $w -= List::Util::max 0, $self->border * 2; 919 $w -= List::Util::max 0, $self->border * 2;
708 920
709 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2) 921 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
710 if $self->{title}; 922 if $self->{title};
711 923
712 $self->child->configure ($self->border, $self->border, $w, $h); 924 $self->child->configure ($self->border, $self->border, $w, $h);
713} 925}
714 926
715sub button_down { 927sub button_down {
716 my ($self, $ev, $x, $y) = @_; 928 my ($self, $ev, $x, $y) = @_;
717 929
930 my ($w, $h) = @$self{qw(w h)};
718 my $border = $self->border; 931 my $border = $self->border;
719 932
720 if ($x < $self->{w} && $x >= $self->{w} - $border 933 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
721 && $y < $self->{h} && $y >= $self->{h} - $border) { 934 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
722 935
936 if ($lr & $td) {
937 my ($wx, $wy) = ($self->{x}, $self->{y});
723 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 938 my ($ox, $oy) = ($ev->{x}, $ev->{y});
724 my ($bw, $bh) = ($self->{w}, $self->{h}); 939 my ($bw, $bh) = ($self->{w}, $self->{h});
725 940
941 my $mx = $x < $border;
942 my $my = $y < $border;
943
726 $self->{motion} = sub { 944 $self->{motion} = sub {
727 my ($ev, $x, $y) = @_; 945 my ($ev, $x, $y) = @_;
728 946
729 ($x, $y) = ($ev->{x}, $ev->{y}); 947 my $dx = $ev->{x} - $ox;
948 my $dy = $ev->{y} - $oy;
730 949
731 $self->{user_w} = $bw + $x - $ox; 950 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1);
732 $self->{user_h} = $bh + $y - $oy; 951 $self->{user_h} = $bh + $dy * ($my ? -1 : 1);
952 $self->move ($wx + $dx * $mx, $wy + $dy * $my);
733 $self->check_size; 953 $self->check_size;
734 }; 954 };
735 955
736 } elsif ($x >= 0 && $x < $self->{w} 956 } elsif ($lr ^ $td) {
737 && $y >= 0 && $y < $border) {
738
739 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 957 my ($ox, $oy) = ($ev->{x}, $ev->{y});
740 my ($bx, $by) = ($self->{x}, $self->{y}); 958 my ($bx, $by) = ($self->{x}, $self->{y});
741 959
742 $self->{motion} = sub { 960 $self->{motion} = sub {
743 my ($ev, $x, $y) = @_; 961 my ($ev, $x, $y) = @_;
… …
766 my ($self) = @_; 984 my ($self) = @_;
767 985
768 my ($w, $h ) = ($self->{w}, $self->{h}); 986 my ($w, $h ) = ($self->{w}, $self->{h});
769 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 987 my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
770 988
771 glEnable GL_BLEND;
772 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
773 glEnable GL_TEXTURE_2D; 989 glEnable GL_TEXTURE_2D;
774 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 990 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
775 991
776 my $border = $self->border; 992 my $border = $self->border;
777 993
778 glColor @{ $self->{border_bg} }; 994 glColor @{ $self->{border_bg} };
779 $tex[1]->draw_quad (0, 0, $w, $border); 995 $tex[1]->draw_quad_alpha (0, 0, $w, $border);
780 $tex[3]->draw_quad (0, $border, $border, $ch); 996 $tex[3]->draw_quad_alpha (0, $border, $border, $ch);
781 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 997 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
782 $tex[4]->draw_quad (0, $h - $border, $w, $border); 998 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border);
783 999
1000 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
784 my $bg = $tex[0]; 1001 my $bg = $tex[0];
785 1002
786 # TODO: repeat texture not scale 1003 # TODO: repeat texture not scale
787 my $rep_x = $cw / $bg->{w}; 1004 my $rep_x = $cw / $bg->{w};
788 my $rep_y = $ch / $bg->{h}; 1005 my $rep_y = $ch / $bg->{h};
789 1006
790 glColor @{ $self->{bg} }; 1007 glColor @{ $self->{bg} };
791 1008
792 $bg->{s} = $rep_x; 1009 $bg->{s} = $rep_x;
793 $bg->{t} = $rep_y; 1010 $bg->{t} = $rep_y;
794 $bg->{wrap_mode} = 1; 1011 $bg->{wrap_mode} = 1;
795 $bg->draw_quad ($border, $border, $cw, $ch); 1012 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1013 }
796 1014
797 glDisable GL_TEXTURE_2D; 1015 glDisable GL_TEXTURE_2D;
798 glDisable GL_BLEND;
799 1016
800 $self->{title}->draw if $self->{title}; 1017 $self->{title}->draw if $self->{title};
1018
801 $self->child->draw; 1019 $self->child->draw;
802} 1020}
803 1021
804############################################################################# 1022#############################################################################
805 1023
… …
827 $self->{children}[$y][$x] = $child; 1045 $self->{children}[$y][$x] = $child;
828 1046
829 $child->check_size; 1047 $child->check_size;
830} 1048}
831 1049
1050sub children {
1051 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1052}
1053
832# TODO: move to container class maybe? send childs a signal on removal? 1054# TODO: move to container class maybe? send childs a signal on removal?
833sub clear { 1055sub clear {
834 my ($self) = @_; 1056 my ($self) = @_;
835 1057
1058 my @children = $self->children;
836 delete $self->{children}; 1059 delete $self->{children};
1060
1061 for (@children) {
1062 delete $_->{parent};
1063 $_->hide;
1064 }
1065
837 $self->update; 1066 $self->update;
838} 1067}
839 1068
840sub get_wh { 1069sub get_wh {
841 my ($self) = @_; 1070 my ($self) = @_;
… …
1018} 1247}
1019 1248
1020sub size_allocate { 1249sub size_allocate {
1021 my ($self, $w, $h) = @_; 1250 my ($self, $w, $h) = @_;
1022 1251
1252 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1253
1023 my $children = $self->{children}; 1254 my $children = $self->{children};
1024 1255
1025 my @h = map $_->{req_h}, @$children; 1256 my @h = map $_->{req_h}, @$children;
1026 1257
1027 my $req_h = List::Util::sum @h; 1258 my $req_h = List::Util::sum @h;
… …
1056 1287
1057############################################################################# 1288#############################################################################
1058 1289
1059package CFClient::UI::Label; 1290package CFClient::UI::Label;
1060 1291
1061our @ISA = CFClient::UI::Base::; 1292our @ISA = CFClient::UI::DrawBG::;
1062 1293
1063use CFClient::OpenGL; 1294use CFClient::OpenGL;
1064 1295
1065sub new { 1296sub new {
1066 my ($class, %arg) = @_; 1297 my ($class, %arg) = @_;
1067 1298
1068 my $self = $class->SUPER::new ( 1299 my $self = $class->SUPER::new (
1069 fg => [1, 1, 1], 1300 fg => [1, 1, 1],
1301 #bg => none
1302 #active_bg => none
1303 #font => default_font
1304 #text => initial text
1305 #markup => initial narkup
1306 #max_w => maximum pixel width
1307 ellipsise => 3, # end
1308 layout => (new CFClient::Layout),
1070 fontsize => 1, 1309 fontsize => 1,
1071 text => "",
1072 align => -1, 1310 align => -1,
1073 valign => -1, 1311 valign => -1,
1074 padding => 2, 1312 padding => 2,
1075 layout => new CFClient::Layout,
1076 can_events => 0, 1313 can_events => 0,
1077 %arg 1314 %arg
1078 ); 1315 );
1079 1316
1080 if (exists $self->{template}) { 1317 if (exists $self->{template}) {
1081 my $layout = new CFClient::Layout; 1318 my $layout = new CFClient::Layout;
1082 $layout->set_text (delete $self->{template}); 1319 $layout->set_text (delete $self->{template});
1083 $self->{template} = $layout; 1320 $self->{template} = $layout;
1084 } 1321 }
1085 1322
1086 $self->set_text (delete $self->{text}) if exists $self->{text}; 1323 if (exists $self->{markup}) {
1087 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 1324 $self->set_markup (delete $self->{markup});
1325 } else {
1326 $self->set_text (delete $self->{text});
1327 }
1088 1328
1089 $self 1329 $self
1090} 1330}
1091 1331
1092sub escape_text { 1332sub escape($) {
1093 local $_ = $_[1]; 1333 local $_ = $_[0];
1094 1334
1095 s/&/&amp;/g; 1335 s/&/&amp;/g;
1096 s/>/&gt;/g; 1336 s/>/&gt;/g;
1097 s/</&lt;/g; 1337 s/</&lt;/g;
1098 1338
1099 $_[1] 1339 $_
1340}
1341
1342sub update {
1343 my ($self) = @_;
1344
1345 delete $self->{texture};
1346 $self->SUPER::update;
1100} 1347}
1101 1348
1102sub set_text { 1349sub set_text {
1103 my ($self, $text) = @_; 1350 my ($self, $text) = @_;
1104 1351
1352 return if $self->{text} eq "T$text";
1353 $self->{text} = "T$text";
1354
1355 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1105 $self->{layout}->set_text ($text); 1356 $self->{layout}->set_text ($text);
1106 1357
1107 delete $self->{texture}; 1358 $self->update;
1108 $self->check_size; 1359 $self->check_size;
1109 $self->update;
1110} 1360}
1111 1361
1112sub set_markup { 1362sub set_markup {
1113 my ($self, $markup) = @_; 1363 my ($self, $markup) = @_;
1114 1364
1365 return if $self->{text} eq "M$markup";
1366 $self->{text} = "M$markup";
1367
1368 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1369
1370 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1115 $self->{layout}->set_markup ($markup); 1371 $self->{layout}->set_markup ($markup);
1116 1372
1117 delete $self->{texture}; 1373 $self->update;
1118 $self->check_size; 1374 $self->check_size;
1119 $self->update;
1120} 1375}
1121 1376
1122sub size_request { 1377sub size_request {
1123 my ($self) = @_; 1378 my ($self) = @_;
1124 1379
1125 $self->{layout}->set_width; 1380 $self->{layout}->set_font ($self->{font}) if $self->{font};
1381 $self->{layout}->set_width ($self->{max_w} || -1);
1382 $self->{layout}->set_ellipsise ($self->{ellipsise});
1383 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1126 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1384 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1127 1385
1128 my ($w, $h) = $self->{layout}->size; 1386 my ($w, $h) = $self->{layout}->size;
1129 1387
1130 if (exists $self->{template}) { 1388 if (exists $self->{template}) {
1389 $self->{template}->set_font ($self->{font}) if $self->{font};
1131 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1390 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1132 1391
1133 my ($w2, $h2) = $self->{template}->size; 1392 my ($w2, $h2) = $self->{template}->size;
1134 1393
1135 $w = List::Util::max $w, $w2; 1394 $w = List::Util::max $w, $w2;
… …
1150 1409
1151sub set_fontsize { 1410sub set_fontsize {
1152 my ($self, $fontsize) = @_; 1411 my ($self, $fontsize) = @_;
1153 1412
1154 $self->{fontsize} = $fontsize; 1413 $self->{fontsize} = $fontsize;
1414 delete $self->{texture};
1415
1416 $self->update;
1155 $self->check_size; 1417 $self->check_size;
1156} 1418}
1157 1419
1158sub _draw { 1420sub _draw {
1159 my ($self) = @_; 1421 my ($self) = @_;
1160 1422
1423 $self->SUPER::_draw; # draw background, if applicable
1424
1161 my $tex = $self->{texture} ||= do { 1425 my $tex = $self->{texture} ||= do {
1426 $self->{layout}->set_foreground (@{$self->{fg}});
1427 $self->{layout}->set_font ($self->{font}) if $self->{font};
1162 $self->{layout}->set_width ($self->{w}); 1428 $self->{layout}->set_width ($self->{w});
1429 $self->{layout}->set_ellipsise ($self->{ellipsise});
1430 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1163 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1431 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1432
1164 new_from_layout CFClient::Texture $self->{layout} 1433 my $tex = new_from_layout CFClient::Texture $self->{layout};
1434
1435 $self->{ox} = int ($self->{align} < 0 ? $self->{padding}
1436 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1437 : ($self->{w} - $tex->{w}) * 0.5);
1438
1439 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding}
1440 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1441 : ($self->{h} - $tex->{h}) * 0.5);
1442
1443 $tex
1165 }; 1444 };
1166 1445
1167 glEnable GL_BLEND;
1168 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1169 glEnable GL_TEXTURE_2D; 1446 glEnable GL_TEXTURE_2D;
1170 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1447 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1171 1448
1449 if ($tex->{format} == GL_ALPHA) {
1172 glColor @{$self->{fg}}; 1450 glColor @{$self->{fg}};
1173
1174 $self->{ox} = int (
1175 $self->{align} < 0 ? $self->{padding}
1176 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1177 : ($self->{w} - $tex->{w}) * 0.5
1178 );
1179
1180 $self->{oy} = int (
1181 $self->{valign} < 0 ? $self->{padding}
1182 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1183 : ($self->{h} - $tex->{h}) * 0.5
1184 );
1185
1186 $tex->draw_quad ($self->{ox}, $self->{oy}); 1451 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1452 } else {
1453 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1454 }
1187 1455
1188 glDisable GL_TEXTURE_2D; 1456 glDisable GL_TEXTURE_2D;
1189 glDisable GL_BLEND;
1190} 1457}
1191 1458
1192############################################################################# 1459#############################################################################
1193 1460
1194package CFClient::UI::EntryBase; 1461package CFClient::UI::EntryBase;
… …
1199 1466
1200sub new { 1467sub new {
1201 my $class = shift; 1468 my $class = shift;
1202 1469
1203 $class->SUPER::new ( 1470 $class->SUPER::new (
1204 fg => [1, 1, 1], 1471 fg => [1, 1, 1],
1205 bg => [0, 0, 0, 0.2], 1472 bg => [0, 0, 0, 0.2],
1206 active_bg => [1, 1, 1, 0.5], 1473 active_bg => [1, 1, 1, 0.5],
1207 active_fg => [0, 0, 0], 1474 active_fg => [0, 0, 0],
1208 can_hover => 1, 1475 can_hover => 1,
1209 can_focus => 1, 1476 can_focus => 1,
1210 valign => 0, 1477 valign => 0,
1211 can_events => 1, 1478 can_events => 1,
1212 @_ 1479 @_
1213 ) 1480 )
1214} 1481}
1215 1482
… …
1229 $self->{layout}->set_text ("$text "); 1496 $self->{layout}->set_text ("$text ");
1230 1497
1231 $self->emit (changed => $self->{text}); 1498 $self->emit (changed => $self->{text});
1232} 1499}
1233 1500
1234sub get_text {
1235 $_[0]{text}
1236}
1237
1238sub size_request {
1239 my ($self) = @_;
1240
1241 my ($w, $h) = $self->SUPER::size_request;
1242
1243 ($w + 1, $h) # add 1 for cursor
1244}
1245
1246sub size_allocate {
1247 my ($self, $w, $h) = @_;
1248
1249 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1250}
1251
1252sub set_text { 1501sub set_text {
1253 my ($self, $text) = @_; 1502 my ($self, $text) = @_;
1254 1503
1255 $self->{cursor} = length $text; 1504 $self->{cursor} = length $text;
1256 $self->_set_text ($text); 1505 $self->_set_text ($text);
1257 $self->update; 1506 $self->update;
1507 $self->check_size;
1508}
1509
1510sub get_text {
1511 $_[0]{text}
1512}
1513
1514sub size_request {
1515 my ($self) = @_;
1516
1517 my ($w, $h) = $self->SUPER::size_request;
1518
1519 ($w + 1, $h) # add 1 for cursor
1520}
1521
1522sub size_allocate {
1523 my ($self, $w, $h) = @_;
1524
1525 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1258} 1526}
1259 1527
1260sub key_down { 1528sub key_down {
1261 my ($self, $ev) = @_; 1529 my ($self, $ev) = @_;
1262 1530
… …
1264 my $sym = $ev->{sym}; 1532 my $sym = $ev->{sym};
1265 my $uni = $ev->{unicode}; 1533 my $uni = $ev->{unicode};
1266 1534
1267 my $text = $self->get_text; 1535 my $text = $self->get_text;
1268 1536
1269 if ($sym == 8) { 1537 if ($uni == 8) {
1270 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1538 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1271 } elsif ($sym == 127) { 1539 } elsif ($uni == 127) {
1272 substr $text, $self->{cursor}, 1, ""; 1540 substr $text, $self->{cursor}, 1, "";
1273 } elsif ($sym == CFClient::SDLK_LEFT) { 1541 } elsif ($sym == CFClient::SDLK_LEFT) {
1274 --$self->{cursor} if $self->{cursor}; 1542 --$self->{cursor} if $self->{cursor};
1275 } elsif ($sym == CFClient::SDLK_RIGHT) { 1543 } elsif ($sym == CFClient::SDLK_RIGHT) {
1276 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1544 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1277 } elsif ($sym == CFClient::SDLK_HOME) { 1545 } elsif ($sym == CFClient::SDLK_HOME) {
1278 $self->{cursor} = 0; 1546 $self->{cursor} = 0;
1279 } elsif ($sym == CFClient::SDLK_END) { 1547 } elsif ($sym == CFClient::SDLK_END) {
1280 $self->{cursor} = length $text; 1548 $self->{cursor} = length $text;
1281 } elsif ($sym == 27) { 1549 } elsif ($uni == 27) {
1282 $self->emit ('escape'); 1550 $self->emit ('escape');
1283 } elsif ($uni) { 1551 } elsif ($uni) {
1284 substr $text, $self->{cursor}++, 0, chr $uni; 1552 substr $text, $self->{cursor}++, 0, chr $uni;
1285 } 1553 }
1286 1554
1287 $self->_set_text ($text); 1555 $self->_set_text ($text);
1288 $self->update; 1556 $self->update;
1557 $self->check_size;
1289} 1558}
1290 1559
1291sub focus_in { 1560sub focus_in {
1292 my ($self) = @_; 1561 my ($self) = @_;
1293 1562
… …
1369 my ($self, $ev) = @_; 1638 my ($self, $ev) = @_;
1370 1639
1371 my $sym = $ev->{sym}; 1640 my $sym = $ev->{sym};
1372 1641
1373 if ($sym == 13) { 1642 if ($sym == 13) {
1643 unshift @{$self->{history}},
1644 my $txt = $self->get_text;
1645 $self->{history_pointer} = -1;
1646 $self->{history_saveback} = '';
1374 $self->emit (activate => $self->get_text); 1647 $self->emit (activate => $txt);
1375 $self->update; 1648 $self->update;
1649
1650 } elsif ($sym == CFClient::SDLK_UP) {
1651 if ($self->{history_pointer} < 0) {
1652 $self->{history_saveback} = $self->get_text;
1653 }
1654 if (@{$self->{history} || []} > 0) {
1655 $self->{history_pointer}++;
1656 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1657 $self->{history_pointer} = @{$self->{history} || []} - 1;
1658 }
1659 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1660 }
1661
1662 } elsif ($sym == CFClient::SDLK_DOWN) {
1663 $self->{history_pointer}--;
1664 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1665
1666 if ($self->{history_pointer} >= 0) {
1667 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1668 } else {
1669 $self->set_text ($self->{history_saveback});
1670 }
1376 1671
1377 } else { 1672 } else {
1378 $self->SUPER::key_down ($ev); 1673 $self->SUPER::key_down ($ev);
1379 } 1674 }
1380 1675
… …
1394 1689
1395sub new { 1690sub new {
1396 my $class = shift; 1691 my $class = shift;
1397 1692
1398 $class->SUPER::new ( 1693 $class->SUPER::new (
1399 padding => 4, 1694 padding => 4,
1400 fg => [1, 1, 1], 1695 fg => [1, 1, 1],
1401 bg => [1, 1, 1, 0.2],
1402 active_fg => [0, 0, 1], 1696 active_fg => [0, 0, 1],
1403 can_hover => 1, 1697 can_hover => 1,
1404 align => 0, 1698 align => 0,
1405 valign => 0, 1699 valign => 0,
1406 can_events => 1, 1700 can_events => 1,
1407 @_ 1701 @_
1408 ) 1702 )
1409} 1703}
1410 1704
… …
1424 1718
1425 if ($GRAB == $self) { 1719 if ($GRAB == $self) {
1426 $self->{fg} = $self->{active_fg}; 1720 $self->{fg} = $self->{active_fg};
1427 } 1721 }
1428 1722
1429 glEnable GL_BLEND;
1430 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1431 glEnable GL_TEXTURE_2D; 1723 glEnable GL_TEXTURE_2D;
1432 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1724 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1433 glColor 0, 0, 0, 1; 1725 glColor 0, 0, 0, 1;
1434 1726
1435 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 1727 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1436 1728
1437 glDisable GL_TEXTURE_2D; 1729 glDisable GL_TEXTURE_2D;
1438 glDisable GL_BLEND;
1439 1730
1440 $self->SUPER::_draw; 1731 $self->SUPER::_draw;
1441} 1732}
1442 1733
1443############################################################################# 1734#############################################################################
… …
1457 1748
1458 $class->SUPER::new ( 1749 $class->SUPER::new (
1459 padding => 2, 1750 padding => 2,
1460 fg => [1, 1, 1], 1751 fg => [1, 1, 1],
1461 active_fg => [1, 1, 0], 1752 active_fg => [1, 1, 0],
1753 bg => [0, 0, 0, 0.2],
1754 active_bg => [1, 1, 1, 0.5],
1462 state => 0, 1755 state => 0,
1463 can_hover => 1, 1756 can_hover => 1,
1464 @_ 1757 @_
1465 ) 1758 )
1466} 1759}
… …
1490 1783
1491 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 1784 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;
1492 1785
1493 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 1786 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1494 1787
1495 glEnable GL_BLEND; 1788 my $tex = $self->{state} ? $tex[1] : $tex[0];
1789
1496 glEnable GL_TEXTURE_2D; 1790 glEnable GL_TEXTURE_2D;
1497 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1498
1499 my $tex = $self->{state} ? $tex[1] : $tex[0];
1500
1501 $tex->draw_quad (0, 0, $s, $s); 1791 $tex->draw_quad_alpha (0, 0, $s, $s);
1502
1503 glDisable GL_TEXTURE_2D; 1792 glDisable GL_TEXTURE_2D;
1504 glDisable GL_BLEND;
1505} 1793}
1506 1794
1507############################################################################# 1795#############################################################################
1508 1796
1509package CFClient::UI::Image; 1797package CFClient::UI::Image;
… …
1552 glTranslate 0, -$self->{w}, 0; 1840 glTranslate 0, -$self->{w}, 0;
1553 1841
1554 ($w, $h) = ($h, $w); 1842 ($w, $h) = ($h, $w);
1555 } 1843 }
1556 1844
1557 glEnable GL_BLEND;
1558 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1559 glEnable GL_TEXTURE_2D; 1845 glEnable GL_TEXTURE_2D;
1560 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1846 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1561 1847
1562 $tex->draw_quad (0, 0, $w, $h); 1848 $tex->draw_quad_alpha (0, 0, $w, $h);
1563 1849
1564 glDisable GL_BLEND;
1565 glDisable GL_TEXTURE_2D; 1850 glDisable GL_TEXTURE_2D;
1566} 1851}
1567 1852
1568############################################################################# 1853#############################################################################
1569 1854
1570package CFClient::UI::VGauge; 1855package CFClient::UI::VGauge;
1571 1856
1572our @ISA = CFClient::UI::Base::; 1857our @ISA = CFClient::UI::Base::;
1858
1859use List::Util qw(min max);
1573 1860
1574use CFClient::OpenGL; 1861use CFClient::OpenGL;
1575 1862
1576my %tex = ( 1863my %tex = (
1577 food => [ 1864 food => [
1578 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1865 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1579 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 1866 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1580 ], 1867 ],
1581 grace => [ 1868 grace => [
1582 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1869 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1583 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/ 1870 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1584 ], 1871 ],
1585 hp => [ 1872 hp => [
1586 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1873 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1587 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 1874 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1588 ], 1875 ],
1589 mana => [ 1876 mana => [
1590 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1877 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1591 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/ 1878 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1592 ], 1879 ],
1593); 1880);
1594 1881
1595# eg. VGauge->new (gauge => 'food'), default gauge: food 1882# eg. VGauge->new (gauge => 'food'), default gauge: food
1596sub new { 1883sub new {
… …
1615} 1902}
1616 1903
1617sub set_max { 1904sub set_max {
1618 my ($self, $max) = @_; 1905 my ($self, $max) = @_;
1619 1906
1907 return if $self->{max_val} == $max;
1908
1620 $self->{max_val} = $max; 1909 $self->{max_val} = $max;
1910 $self->update;
1621} 1911}
1622 1912
1623sub set_value { 1913sub set_value {
1624 my ($self, $val, $max) = @_; 1914 my ($self, $val, $max) = @_;
1625 1915
1626 $self->set_max ($max) 1916 $self->set_max ($max)
1627 if defined $max; 1917 if defined $max;
1628 1918
1629 $max = $self->{max_val}; 1919 return if $self->{val} == $val;
1920
1630 $self->{val} = $val; 1921 $self->{val} = $val;
1631
1632 $self->update; 1922 $self->update;
1633} 1923}
1634 1924
1635sub _draw { 1925sub _draw {
1636 my ($self) = @_; 1926 my ($self) = @_;
1637 1927
1638 my $tex = $tex{$self->{type}}; 1928 my $tex = $tex{$self->{type}};
1929 my ($t1, $t2, $t3) = @$tex;
1639 1930
1640 my ($w, $h) = ($self->{w}, $self->{h}); 1931 my ($w, $h) = ($self->{w}, $self->{h});
1641 1932
1642 if ($self->{vertical}) { 1933 if ($self->{vertical}) {
1643 glRotate 90, 0, 0, 1; 1934 glRotate 90, 0, 0, 1;
… …
1645 1936
1646 ($w, $h) = ($h, $w); 1937 ($w, $h) = ($h, $w);
1647 } 1938 }
1648 1939
1649 my $ycut = $self->{val} / ($self->{max_val} || 1); 1940 my $ycut = $self->{val} / ($self->{max_val} || 1);
1650 $ycut = 1 if $self->{val} > $self->{max_val};
1651 1941
1652 my $t1 = $tex->[0]; 1942 my $ycut1 = max 0, min 1, $ycut;
1653 my $t2 = $tex->[1]; 1943 my $ycut2 = max 0, min 1, $ycut - 1;
1944
1945 my $h1 = $self->{h} * (1 - $ycut1);
1946 my $h2 = $self->{h} * (1 - $ycut2);
1654 1947
1655 glEnable GL_BLEND; 1948 glEnable GL_BLEND;
1656 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1949 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1657 glEnable GL_TEXTURE_2D; 1950 glEnable GL_TEXTURE_2D;
1658 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1951 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1659 1952
1660 my $h1 = $self->{h} - $ycut * $self->{h};
1661 my $h2 = $ycut * $self->{h};
1662
1663 glBindTexture GL_TEXTURE_2D, $t1->{name}; 1953 glBindTexture GL_TEXTURE_2D, $t1->{name};
1664 glBegin GL_QUADS; 1954 glBegin GL_QUADS;
1665 glTexCoord 0 , 0; glVertex 0 , 0; 1955 glTexCoord 0 , 0; glVertex 0 , 0;
1666 glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $h1; 1956 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1667 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex $w, $h1; 1957 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1668 glTexCoord $t1->{s}, 0; glVertex $w, 0; 1958 glTexCoord $t1->{s}, 0; glVertex $w, 0;
1669 glEnd; 1959 glEnd;
1670 1960
1961 my $ycut1 = List::Util::min 1, $ycut;
1671 glBindTexture GL_TEXTURE_2D, $t2->{name}; 1962 glBindTexture GL_TEXTURE_2D, $t2->{name};
1672 glBegin GL_QUADS; 1963 glBegin GL_QUADS;
1673 glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $h1; 1964 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1674 glTexCoord 0 , $t2->{t}; glVertex 0 , $h1 + $h2; 1965 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1675 glTexCoord $t2->{s}, $t2->{t}; glVertex $w, $h1 + $h2; 1966 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
1676 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex $w, $h1; 1967 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1677 glEnd; 1968 glEnd;
1969
1970 if ($t3) {
1971 glBindTexture GL_TEXTURE_2D, $t3->{name};
1972 glBegin GL_QUADS;
1973 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
1974 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
1975 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
1976 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
1977 glEnd;
1978 }
1678 1979
1679 glDisable GL_BLEND; 1980 glDisable GL_BLEND;
1680 glDisable GL_TEXTURE_2D; 1981 glDisable GL_TEXTURE_2D;
1681} 1982}
1682 1983
… …
1685package CFClient::UI::Gauge; 1986package CFClient::UI::Gauge;
1686 1987
1687our @ISA = CFClient::UI::VBox::; 1988our @ISA = CFClient::UI::VBox::;
1688 1989
1689sub new { 1990sub new {
1690 my ($class, %arg) = shift; 1991 my ($class, %arg) = @_;
1691 1992
1692 my $self = $class->SUPER::new ( 1993 my $self = $class->SUPER::new (
1693 @_, 1994 tooltip => $arg{type},
1995 can_hover => 1,
1996 can_events => 1,
1997 %arg,
1694 ); 1998 );
1695 1999
1696 $self->{value} = new CFClient::UI::Label valign => 1, align => 0, template => "999"; 2000 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
2001 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
1697 $self->{max} = new CFClient::UI::Label valign => 1, align => 0, template => "999"; 2002 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
1698 $self->add ($self->{value});
1699 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1);
1700 $self->add ($self->{max});
1701 2003
1702 $self 2004 $self
1703}
1704
1705sub size_request {
1706 my ($self) = @_;
1707 (($self->{max}->size_request)[0], 0)
1708} 2005}
1709 2006
1710sub set_fontsize { 2007sub set_fontsize {
1711 my ($self, $fsize) = @_; 2008 my ($self, $fsize) = @_;
1712 2009
1713 $self->{value}->set_fontsize ($fsize); 2010 $self->{value}->set_fontsize ($fsize);
1714 $self->{max} ->set_fontsize ($fsize); 2011 $self->{max} ->set_fontsize ($fsize);
1715} 2012}
1716 2013
2014sub set_max {
2015 my ($self, $max) = @_;
2016
2017 $self->{gauge}->set_max ($max);
2018 $self->{max}->set_text ($max);
2019}
2020
1717sub set_value { 2021sub set_value {
1718 my ($self, $val, $max) = @_; 2022 my ($self, $val, $max) = @_;
1719 2023
1720 $self->set_max ($max) 2024 $self->set_max ($max)
1721 if defined $max; 2025 if defined $max;
1722 2026
1723 $self->{gauge}->set_value ($val, $max); 2027 $self->{gauge}->set_value ($val, $max);
1724 $self->{value}->set_text ($val); 2028 $self->{value}->set_text ($val);
1725}
1726
1727sub set_max {
1728 my ($self, $max) = @_;
1729
1730 $self->{gauge}->set_max ($max);
1731 $self->{max}->set_text ($max);
1732} 2029}
1733 2030
1734############################################################################# 2031#############################################################################
1735 2032
1736package CFClient::UI::Slider; 2033package CFClient::UI::Slider;
… …
1746 qw(s1_slider.png s1_slider_bg.png); 2043 qw(s1_slider.png s1_slider_bg.png);
1747 2044
1748sub new { 2045sub new {
1749 my $class = shift; 2046 my $class = shift;
1750 2047
1751 # range [value, low, high, page] 2048 # range [value, low, high, page, unit]
1752 2049
1753 # TODO: 0-width page 2050 # TODO: 0-width page
1754 # TODO: req_w/h are wrong with vertical 2051 # TODO: req_w/h are wrong with vertical
1755 # TODO: calculations are off 2052 # TODO: calculations are off
1756 my $self = $class->SUPER::new ( 2053 my $self = $class->SUPER::new (
1757 fg => [1, 1, 1], 2054 fg => [1, 1, 1],
1758 active_fg => [0, 0, 0], 2055 active_fg => [0, 0, 0],
2056 bg => [0, 0, 0, 0.2],
2057 active_bg => [1, 1, 1, 0.5],
1759 range => [0, 0, 100, 10], 2058 range => [0, 0, 100, 10],
1760 req_w => 20, 2059 req_w => $::WIDTH / 80,
1761 req_h => 20, 2060 req_h => $::WIDTH / 80,
1762 vertical => 0, 2061 vertical => 0,
1763 can_hover => 1, 2062 can_hover => 1,
1764 inner_pad => 5, 2063 inner_pad => 0.02,
1765 @_ 2064 @_
1766 ); 2065 );
1767 2066
2067 $self->set_value ($self->{range}[0]);
2068 $self->update;
2069
1768 $self 2070 $self
2071}
2072
2073sub set_value {
2074 my ($self, $value) = @_;
2075
2076 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2077
2078 $hi = $lo + 1 if $hi <= $lo;
2079
2080 $value = $lo if $value < $lo;
2081 $value = $hi if $value > $hi;
2082
2083 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2084 if $unit;
2085
2086 $page = $hi - $lo if $page > $hi - $lo;
2087
2088 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2089
2090 if ($value != $old_value) {
2091 $self->emit (changed => $value);
2092 $self->update;
2093 }
1769} 2094}
1770 2095
1771sub size_request { 2096sub size_request {
1772 my ($self) = @_; 2097 my ($self) = @_;
1773 2098
… …
1786 2111
1787sub mouse_motion { 2112sub mouse_motion {
1788 my ($self, $ev, $x, $y) = @_; 2113 my ($self, $ev, $x, $y) = @_;
1789 2114
1790 if ($GRAB == $self) { 2115 if ($GRAB == $self) {
2116 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2117
2118 my (undef, $lo, $hi, $page) = @{$self->{range}};
2119
2120 $x = $x / ($w * (1 - 2 * $self->{inner_pad})) - $self->{inner_pad};
2121
2122 $self->set_value ($x * ($hi - $lo) + $lo);
2123 }
2124}
2125
2126sub update {
2127 my ($self) = @_;
2128
2129 $CFClient::UI::ROOT->on_post_alloc ($self => sub {
2130 $self->set_value ($self->{range}[0]);
2131
1791 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2132 my ($value, $lo, $hi, $page) = @{$self->{range}};
1792 2133
1793 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2134 my $inner_w = 1 - 2 * $self->{inner_pad};
1794 2135
1795 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2136 $self->{scale} = ($inner_w / ($hi - $lo)) || 1;
1796 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1797 2137
1798 $x -= $inner_pad_px; # substract the padding 2138 $page = $self->{scale} * $page || 10 / ($self->{w} || 1);
1799 $x = $x * ($hi - $lo) / $inner_w + $lo; 2139 $value = $self->{scale} * ($value - $lo);
1800 $x = $lo if $x < $lo;
1801 $x = $hi - $page if $x > $hi - $page;
1802 $self->{range}[0] = $x;
1803 2140
1804 $self->emit (changed => $x); 2141 $value = $self->{inner_pad} + ($value - $page * 0.5);
1805 $self->update; 2142
2143 $value = 0 if $value < 0;
2144 $page = 1 - $value if $value + $page > 1;
2145
2146 $self->{knob_x} = $value;
2147 $self->{knob_w} = $page;
1806 } 2148 });
1807}
1808 2149
1809# the inner_* stuff is for generating a padding for the slider handle, 2150 $self->SUPER::update;
1810# so that the handle doesn't leave the texture. This calculation isn't 100%
1811# correct propably, but it does the job for now
1812sub _calc_inner_pad_px {
1813 my ($self, $w) = @_;
1814 ($w / 100) * $self->{inner_pad} # % to pixels
1815} 2151}
1816 2152
1817sub _draw { 2153sub _draw {
1818 my ($self) = @_; 2154 my ($self) = @_;
1819 2155
1820 $self->SUPER::_draw (); 2156 $self->SUPER::_draw ();
1821 2157
1822 my ($w, $h) = @$self{qw(w h)}; 2158 glScale $self->{w}, $self->{h};
1823 2159
1824 if ($self->{vertical}) { 2160 if ($self->{vertical}) {
1825 # draw a vertical slider like a rotated horizontal slider 2161 # draw a vertical slider like a rotated horizontal slider
1826 2162
2163 glTranslate 1, 0, 0;
1827 glRotate 90, 0, 0, 1; 2164 glRotate 90, 0, 0, 1;
1828 glTranslate 0, -$self->{w}, 0;
1829
1830 ($w, $h) = ($h, $w);
1831 } 2165 }
1832 2166
1833 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2167 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1834 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2168 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1835 2169
1836 my ($value, $lo, $hi, $page) = @{$self->{range}};
1837
1838 $hi = $value + 1 if $lo == $hi;
1839
1840 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
1841 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1842
1843 $page = int $page * $inner_w / ($hi - $lo);
1844 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
1845
1846 $w -= $page;
1847 $page &= ~1;
1848 glTranslate $page * 0.5, 0, 0;
1849 $page ||= 2;
1850
1851 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
1852 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
1853
1854 glEnable GL_BLEND;
1855 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1856 glEnable GL_TEXTURE_2D; 2170 glEnable GL_TEXTURE_2D;
1857 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2171 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1858 2172
1859 # draw background 2173 # draw background
1860 $tex[1]->draw_quad (0, 0, $w, $h); 2174 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
1861 2175
1862 # draw handle 2176 # draw handle
1863 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2177 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
1864 2178
1865 glDisable GL_BLEND;
1866 glDisable GL_TEXTURE_2D; 2179 glDisable GL_TEXTURE_2D;
1867} 2180}
1868 2181
1869############################################################################# 2182#############################################################################
1870 2183
… …
1876 2189
1877sub new { 2190sub new {
1878 my $class = shift; 2191 my $class = shift;
1879 2192
1880 my $self = $class->SUPER::new ( 2193 my $self = $class->SUPER::new (
1881 fontsize => 1, 2194 fontsize => 1,
2195 can_events => 0,
2196 #font => default_font
1882 @_, 2197 @_,
1883 2198
1884 layout => (new CFClient::Layout), 2199 layout => (new CFClient::Layout 1),
1885 par => [], 2200 par => [],
1886 height => 0, 2201 height => 0,
1887 children => [ 2202 children => [
1888 (new CFClient::UI::Empty expand => 1), 2203 (new CFClient::UI::Empty expand => 1),
1889 (new CFClient::UI::Slider vertical => 1), 2204 (new CFClient::UI::Slider vertical => 1),
1890 ], 2205 ],
1891 ); 2206 );
1892 2207
1893 $self->{children}[1]->connect (changed => sub { 2208 $self->{children}[1]->connect (changed => sub { $self->update });
1894 $self->update;
1895 });
1896 2209
1897 $self 2210 $self
1898} 2211}
1899 2212
1900sub set_fontsize { 2213sub set_fontsize {
… …
1902 2215
1903 $self->{fontsize} = $fontsize; 2216 $self->{fontsize} = $fontsize;
1904 $self->reflow; 2217 $self->reflow;
1905} 2218}
1906 2219
2220sub size_allocate {
2221 my ($self, $w, $h) = @_;
2222
2223 $self->SUPER::size_allocate ($w, $h);
2224
2225 $self->{layout}->set_font ($self->{font}) if $self->{font};
2226 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2227 $self->{layout}->set_width ($self->{children}[0]{w});
2228
2229 $self->reflow;
2230}
2231
1907sub text_height { 2232sub text_height {
1908 my ($self, $text) = @_; 2233 my ($self, $text, $indent) = @_;
1909 2234
1910 my $layout = $self->{layout}; 2235 my $layout = $self->{layout};
1911 2236
1912 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2237 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1913 $layout->set_width ($self->{w}); 2238 $layout->set_width ($self->{children}[0]{w} - $indent);
1914 $layout->set_text ($text); 2239 $layout->set_markup ($text);
1915 2240
1916 ($layout->size)[1] 2241 ($layout->size)[1]
1917} 2242}
1918 2243
1919sub reflow { 2244sub reflow {
… …
1921 2246
1922 $self->{need_reflow}++; 2247 $self->{need_reflow}++;
1923 $self->update; 2248 $self->update;
1924} 2249}
1925 2250
1926sub size_allocate {
1927 my ($self, $w, $h) = @_;
1928
1929 $self->SUPER::size_allocate ($w, $h);
1930
1931 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1932 $self->{layout}->set_width ($self->{children}[0]{w});
1933
1934 $self->reflow;
1935}
1936
1937sub add_paragraph { 2251sub add_paragraph {
1938 my ($self, $color, $text) = @_; 2252 my ($self, $color, $text, $indent) = @_;
1939 2253
1940 #TODO: intelligently "reformat" paragraph 2254 #TODO: intelligently "reformat" paragraph
1941 2255
2256 for my $line (split /\n/, $text) {
1942 my $height = $self->text_height ($text); 2257 my $height = $self->text_height ($line);
1943
1944 $self->{height} += $height; 2258 $self->{height} += $height;
1945
1946 push @{$self->{par}}, [$height, $color, $text]; 2259 push @{$self->{par}}, [$height, $color, $indent, $line];
2260 }
1947 2261
1948 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2262 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}];
1949 $self->{children}[1]->update; 2263 $self->{children}[1]->update;
1950} 2264}
1951 2265
… …
1956 2270
1957 return unless $self->{h} > 0; 2271 return unless $self->{h} > 0;
1958 2272
1959 delete $self->{texture}; 2273 delete $self->{texture};
1960 2274
1961 $ROOT->on_refresh ($self, sub { 2275 $ROOT->on_post_alloc ($self, sub {
1962 if (delete $self->{need_reflow}) { 2276 if (delete $self->{need_reflow}) {
1963 my $height = 0; 2277 my $height = 0;
1964 2278
1965 $height += $_->[0] = $self->text_height ($_->[2]) 2279 $height += $_->[0] = $self->text_height ($_->[3], $_->[2])
1966 for @{$self->{par}}; 2280 for @{$self->{par}};
1967 2281
1968 $self->{height} = $height; 2282 $self->{height} = $height;
1969 2283
1970 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2284 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
2285 $self->{children}[1]->update;
1971 2286
1972 delete $self->{texture}; 2287 delete $self->{texture};
1973 } 2288 }
1974 2289
1975 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2290 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {
1976 glClearColor 0, 0, 0, 1; 2291 glClearColor 0.5, 0.5, 0.5, 0;
1977 glClear GL_COLOR_BUFFER_BIT; 2292 glClear GL_COLOR_BUFFER_BIT;
1978
1979 glEnable GL_BLEND;
1980 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1981 glEnable GL_TEXTURE_2D;
1982 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1983 2293
1984 my $top = int $self->{children}[1]{range}[0]; 2294 my $top = int $self->{children}[1]{range}[0];
1985 2295
1986 my $y0 = $top; 2296 my $y0 = $top;
1987 my $y1 = $top + $self->{h}; 2297 my $y1 = $top + $self->{h};
1988 2298
1989 my $y = 0; 2299 my $y = 0;
1990 2300
1991 my $layout = $self->{layout}; 2301 my $layout = $self->{layout};
1992 2302
2303 $layout->set_font ($self->{font}) if $self->{font};
2304
2305 glEnable GL_BLEND;
2306 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2307
1993 for my $par (@{$self->{par}}) { 2308 for my $par (@{$self->{par}}) {
1994 my $h = $par->[0]; 2309 my $h = $par->[0];
1995 2310
1996 if ($y0 < $y + $h && $y < $y1) { 2311 if ($y0 < $y + $h && $y < $y1) {
2312 $layout->set_foreground (@{ $par->[1] });
2313 $layout->set_width ($self->{w} - $par->[2]);
1997 $layout->set_text ($par->[2]); 2314 $layout->set_markup ($par->[3]);
1998 2315
1999 glColor @{ $par->[1] }; 2316 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2000 my ($W, $H) = $layout->size; 2317
2001 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2318 glRasterPos $par->[2], $y - $y0;
2319 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2002 } 2320 }
2003 2321
2004 $y += $h; 2322 $y += $h;
2005 } 2323 }
2006 2324
2007 glDisable GL_TEXTURE_2D;
2008 glDisable GL_BLEND; 2325 glDisable GL_BLEND;
2009 }; 2326 };
2010 }); 2327 });
2011} 2328}
2012 2329
2013sub _draw { 2330sub _draw {
2014 my ($self) = @_; 2331 my ($self) = @_;
2015 2332
2016 if ($self->{texture}) {
2017 glEnable GL_TEXTURE_2D; 2333 glEnable GL_TEXTURE_2D;
2018 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;
2019 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2336 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2020 glDisable GL_TEXTURE_2D; 2337 glDisable GL_TEXTURE_2D;
2021 }
2022 2338
2023 $self->{children}[1]->draw; 2339 $self->{children}[1]->draw;
2024 2340
2025} 2341}
2026 2342
… …
2074 2390
2075sub new { 2391sub new {
2076 my $class = shift; 2392 my $class = shift;
2077 2393
2078 my $self = $class->SUPER::new ( 2394 my $self = $class->SUPER::new (
2079 state => 0, 2395 state => 0,
2080 connect_activate => \&toggle_flopper, 2396 connect_activate => \&toggle_flopper,
2081 can_events => 1,
2082 @_ 2397 @_
2083 ); 2398 );
2084 2399
2085 if ($self->{state}) { 2400 if ($self->{state}) {
2086 $self->{state} = 0; 2401 $self->{state} = 0;
… …
2106 $self->emit (changed => $self->{state}); 2421 $self->emit (changed => $self->{state});
2107} 2422}
2108 2423
2109############################################################################# 2424#############################################################################
2110 2425
2426package CFClient::UI::Tooltip;
2427
2428our @ISA = CFClient::UI::Bin::;
2429
2430use CFClient::OpenGL;
2431
2432sub new {
2433 my $class = shift;
2434
2435 $class->SUPER::new (
2436 @_,
2437 can_events => 0,
2438 )
2439}
2440
2441sub set_tooltip_from {
2442 my ($self, $widget) = @_;
2443
2444 $self->add (new CFClient::UI::Label
2445 markup => $widget->{tooltip},
2446 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2447 fontsize => 0.8,
2448 fg => [0, 0, 0, 1],
2449 ellipsise => 0,
2450 font => ($widget->{tooltip_font} || $::FONT_PROP),
2451 );
2452}
2453
2454sub size_request {
2455 my ($self) = @_;
2456
2457 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2458
2459 ($w + 4, $h + 4)
2460}
2461
2462sub size_allocate {
2463 my ($self, $w, $h) = @_;
2464
2465 $self->SUPER::size_allocate ($w - 4, $h - 4);
2466}
2467
2468sub _draw {
2469 my ($self) = @_;
2470
2471 glTranslate 0.375, 0.375;
2472
2473 my ($w, $h) = @$self{qw(w h)};
2474
2475 glColor 1, 0.8, 0.4;
2476 glBegin GL_QUADS;
2477 glVertex 0 , 0;
2478 glVertex 0 , $h;
2479 glVertex $w, $h;
2480 glVertex $w, 0;
2481 glEnd;
2482
2483 glColor 0, 0, 0;
2484 glBegin GL_LINE_LOOP;
2485 glVertex 0 , 0;
2486 glVertex 0 , $h;
2487 glVertex $w, $h;
2488 glVertex $w, 0;
2489 glEnd;
2490
2491 glTranslate 2 - 0.375, 2 - 0.375;
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 my $self = $class->SUPER::new (
2507 aspect => 1,
2508 @_,
2509 );
2510
2511 if ($self->{anim} && $self->{animspeed}) {
2512 Scalar::Util::weaken (my $widget = $self);
2513
2514 $self->{timer} = Event->timer (
2515 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2516 hard => 1,
2517 interval => $self->{animspeed},
2518 cb => sub {
2519 ++$widget->{frame};
2520 $widget->update;
2521 },
2522 );
2523 }
2524
2525 $self
2526}
2527
2528sub size_request {
2529 (32, 8)
2530}
2531
2532sub _draw {
2533 my ($self) = @_;
2534
2535 return unless $::CONN;#d# manage and cache textures differently
2536
2537 my $face;
2538
2539 if ($self->{frame}) {
2540 my $anim = $::CONN->{anim}[$self->{anim}];
2541
2542 $face = $anim->[ $self->{frame} % @$anim ]
2543 if $anim && @$anim;
2544 }
2545
2546 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2547
2548 if ($tex) {
2549 glEnable GL_TEXTURE_2D;
2550 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2551 glColor 1, 1, 1, 1;
2552 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2553 glDisable GL_TEXTURE_2D;
2554 }
2555}
2556
2557sub DESTROY {
2558 my ($self) = @_;
2559
2560 $self->{timer}->cancel
2561 if $self->{timer};
2562
2563 $self->SUPER::DESTROY;
2564}
2565
2566#############################################################################
2567
2568package CFClient::UI::InventoryItem;
2569
2570our @ISA = CFClient::UI::HBox::;
2571
2572sub _item_to_desc {
2573 my ($item) = @_;
2574
2575 my $desc =
2576 $item->{nrof} < 2
2577 ? $item->{name}
2578 : "$item->{nrof} × $item->{name_pl}";
2579
2580 $item->{flags} & Crossfire::Protocol::F_OPEN
2581 and $desc .= " (open)";
2582 $item->{flags} & Crossfire::Protocol::F_APPLIED
2583 and $desc .= " (applied)";
2584 $item->{flags} & Crossfire::Protocol::F_UNPAID
2585 and $desc .= " (unpaid)";
2586 $item->{flags} & Crossfire::Protocol::F_MAGIC
2587 and $desc .= " (magic)";
2588 $item->{flags} & Crossfire::Protocol::F_CURSED
2589 and $desc .= " (cursed)";
2590 $item->{flags} & Crossfire::Protocol::F_DAMNED
2591 and $desc .= " (damned)";
2592 $item->{flags} & Crossfire::Protocol::F_LOCKED
2593 and $desc .= " *";
2594
2595 $desc
2596}
2597
2598sub new {
2599 my $class = shift;
2600
2601 my %args = @_;
2602
2603 my $item = delete $args{item};
2604
2605 my $desc = _item_to_desc ($item);
2606
2607 my $self = $class->SUPER::new (
2608 can_hover => 1,
2609 can_events => 1,
2610 tooltip => ((CFClient::UI::Label::escape $desc)
2611 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2612 connect_button_down => sub {
2613 my ($self, $ev, $x, $y) = @_;
2614
2615 # todo: maybe put examine on 1? but should just be a tooltip :(
2616 if ($ev->{button} == 1) {
2617 my $targ = $::CONN->{player}{tag};
2618
2619 if ($item->{container} == $::CONN->{player}{tag}) {
2620 $targ = $main::OPENCONT;
2621 }
2622
2623 $::CONN->send ("move $targ $item->{tag} 0");
2624 } elsif ($ev->{button} == 2) {
2625 $::CONN->send ("apply $item->{tag}");
2626 } elsif ($ev->{button} == 3) {
2627 my @menu_items = (
2628 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2629 ["mark", sub { $::CONN->send ("mark ". pack "N", $item->{tag}) }],
2630 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2631 (
2632 $item->{flags} & Crossfire::Protocol::F_LOCKED
2633 ? (
2634 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $item->{tag}) }],
2635 )
2636 : (
2637 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $item->{tag}) }],
2638 ["drop", sub { $::CONN->send ("move $main::OPENCONT $item->{tag} 0") }],
2639 )
2640 ),
2641 );
2642
2643 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
2644 }
2645
2646 1
2647 },
2648 %args
2649 );
2650
2651
2652 $self->add (new CFClient::UI::Face
2653 can_events => 0,
2654 face => $item->{face},
2655 anim => $item->{anim},
2656 animspeed => $item->{animspeed},
2657 );
2658
2659 $self->add ($self->{name_lbl} = new CFClient::UI::Label can_events => 0);
2660
2661 $self->{item} = $item;
2662
2663 $self->update_item;
2664
2665 $self
2666}
2667
2668sub update_item {
2669 my ($self) = @_;
2670
2671 my $desc = _item_to_desc ($self->{item});
2672
2673 $self->{name_lbl}->set_text ($desc);
2674}
2675
2676#############################################################################
2677
2678package CFClient::UI::Inventory;
2679
2680our @ISA = CFClient::UI::ScrolledWindow::;
2681
2682sub new {
2683 my $class = shift;
2684
2685 my $self = $class->SUPER::new (
2686 scrolled => (new CFClient::UI::VBox),
2687 @_,
2688 );
2689
2690 $self
2691}
2692
2693sub set_items {
2694 my ($self, $items) = @_;
2695
2696 $self->{scrolled}->clear;
2697 return unless $items;
2698
2699 my @items = sort {
2700 ($a->{type} <=> $b->{type})
2701 or ($a->{name} cmp $b->{name})
2702 } @$items;
2703
2704 $self->{real_items} = \@items;
2705
2706 for my $item (@items) {
2707 $item = $item->{widget} ||= new CFClient::UI::InventoryItem item => $item;
2708 $item->update_item ();
2709 }
2710
2711 $self->{scrolled}->add (@items);
2712
2713# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2714}
2715
2716sub size_request {
2717 my ($self) = @_;
2718 ($self->{req_w}, $self->{req_h});
2719}
2720
2721#############################################################################
2722
2723package CFClient::UI::Menu;
2724
2725our @ISA = CFClient::UI::FancyFrame::;
2726
2727use CFClient::OpenGL;
2728
2729sub new {
2730 my $class = shift;
2731
2732 my $self = $class->SUPER::new (
2733 items => [],
2734 z => 100,
2735 @_,
2736 );
2737
2738 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2739
2740 for my $item (@{ $self->{items} }) {
2741 my ($widget, $cb) = @$item;
2742
2743 # handle various types of items, only text for now
2744 if (!ref $widget) {
2745 $widget = new CFClient::UI::Label
2746 can_hover => 1,
2747 can_events => 1,
2748 text => $widget;
2749 }
2750
2751 $self->{item}{$widget} = $item;
2752
2753 $self->{vbox}->add ($widget);
2754 }
2755
2756 $self
2757}
2758
2759# popup given the event (must be a mouse button down event currently)
2760sub popup {
2761 my ($self, $ev) = @_;
2762
2763 $self->emit ("popdown");
2764
2765 # maybe save $GRAB? must be careful about events...
2766 $GRAB = $self;
2767 $self->{button} = $ev->{button};
2768
2769 $self->show;
2770 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2771}
2772
2773sub mouse_motion {
2774 my ($self, $ev, $x, $y) = @_;
2775
2776 # TODO: should use vbox->find_widget or so
2777 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2778 $self->{hover} = $self->{item}{$HOVER};
2779}
2780
2781sub button_up {
2782 my ($self, $ev, $x, $y) = @_;
2783
2784 if ($ev->{button} == $self->{button}) {
2785 undef $GRAB;
2786 $self->hide;
2787
2788 $self->emit ("popdown");
2789 $self->{hover}[1]->() if $self->{hover};
2790 }
2791}
2792
2793#############################################################################
2794
2795package CFClient::UI::Statusbox;
2796
2797our @ISA = CFClient::UI::VBox::;
2798
2799sub new {
2800 my $class = shift;
2801
2802 $class->SUPER::new (
2803 fontsize => 0.8,
2804 @_,
2805 )
2806}
2807
2808sub reorder {
2809 my ($self) = @_;
2810 my $NOW = time;
2811
2812 while (my ($k, $v) = each %{ $self->{item} }) {
2813 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2814 }
2815
2816 my @widgets;
2817
2818 my @items = sort {
2819 $a->{pri} <=> $b->{pri}
2820 or $b->{id} <=> $a->{id}
2821 } values %{ $self->{item} };
2822
2823 my $count = 10 + 1;
2824 for my $item (@items) {
2825 last unless --$count;
2826
2827 push @widgets, $item->{label} ||= do {
2828 # TODO: doesn't handle markup well (read as: at all)
2829 my $short = $item->{count} > 1
2830 ? "<b>$item->{count} ×</b> $item->{text}"
2831 : $item->{text};
2832
2833 for ($short) {
2834 s/^\s+//;
2835 s/\s+/ /g;
2836 }
2837
2838 new CFClient::UI::Label
2839 markup => $short,
2840 tooltip => $item->{tooltip},
2841 tooltip_font => $::FONT_PROP,
2842 tooltip_width => 0.67,
2843 fontsize => $item->{fontsize} || $self->{fontsize},
2844 max_w => $::WIDTH * 0.44,
2845 fg => $item->{fg},
2846 can_events => 1,
2847 can_hover => 1
2848 };
2849 }
2850
2851 $self->clear;
2852 $self->SUPER::add (reverse @widgets);
2853}
2854
2855sub add {
2856 my ($self, $text, %arg) = @_;
2857
2858 $text =~ s/^\s+//;
2859 $text =~ s/\s+$//;
2860
2861 my $timeout = time + ((delete $arg{timeout}) || 60);
2862
2863 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2864
2865 if (my $item = $self->{item}{$group}) {
2866 if ($item->{text} eq $text) {
2867 $item->{count}++;
2868 } else {
2869 $item->{count} = 1;
2870 $item->{text} = $item->{tooltip} = $text;
2871 }
2872 $item->{id} = ++$self->{id};
2873 $item->{timeout} = $timeout;
2874 delete $item->{label};
2875 } else {
2876 $self->{item}{$group} = {
2877 id => ++$self->{id},
2878 text => $text,
2879 timeout => $timeout,
2880 tooltip => $text,
2881 fg => [0.8, 0.8, 0.8, 0.8],
2882 pri => 0,
2883 count => 1,
2884 %arg,
2885 };
2886 }
2887
2888 $self->reorder;
2889}
2890
2891sub reconfigure {
2892 my ($self) = @_;
2893
2894 delete $_->{label}
2895 for values %{ $self->{item} || {} };
2896
2897 $self->reorder;
2898 $self->SUPER::reconfigure;
2899}
2900
2901#############################################################################
2902
2111package CFClient::UI::Root; 2903package CFClient::UI::Root;
2112 2904
2113our @ISA = CFClient::UI::Container::; 2905our @ISA = CFClient::UI::Container::;
2114 2906
2115use CFClient::OpenGL; 2907use CFClient::OpenGL;
2116 2908
2117sub check_size { 2909sub new {
2118 my ($self) = @_; 2910 my $class = shift;
2119 2911
2120 $self->configure (0, 0, $::WIDTH, $::HEIGHT); 2912 $class->SUPER::new (
2121} 2913 @_,
2122 2914 )
2123sub size_request {
2124 ($::WIDTH, $::HEIGHT)
2125} 2915}
2126 2916
2127sub configure { 2917sub configure {
2128 my ($self, $x, $y, $w, $h) = @_; 2918 my ($self, $x, $y, $w, $h) = @_;
2129 2919
2130 $self->SUPER::configure ($x, $y, $w, $h); 2920 $self->{w} = $w;
2921 $self->{h} = $h;
2922}
2131 2923
2924sub check_size {
2925 my ($self) = @_;
2926
2927 $self->size_allocate ($self->{w}, $self->{h})
2928 if $self->{w};
2929}
2930
2931sub size_request {
2932 my ($self) = @_;
2933
2934 ($self->{w}, $self->{h})
2935}
2936
2937sub size_allocate {
2938 my ($self, $w, $h) = @_;
2939
2940 my $old_w = $self->{old_w}; $self->{old_w} = $w;
2941 my $old_h = $self->{old_h}; $self->{old_h} = $h;
2942
2943 CFClient::UI::rescale_widgets $w / $old_w, $h / $old_h
2944 if $old_w && $old_h && ($old_w != $w || $old_h != $h);
2945
2132 for my $child (@{$self->{children}}) { 2946 for my $child ($self->children) {
2133 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 2947 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2134 2948
2949 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1
2950 if exists $child->{req_x};
2951
2952 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1
2953 if exists $child->{req_y};
2954
2135 $X = List::Util::max 0, List::Util::min $w - $W, $X; 2955 $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
2136 $Y = List::Util::max 0, List::Util::min $h - $H, $Y; 2956 $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
2957
2137 $child->configure ($X, $Y, $W,$H); 2958 $child->configure ($X, $Y, $W, $H);
2138 } 2959 }
2139} 2960}
2140 2961
2141sub _topleft { 2962sub coord2local {
2142 my ($self, $x, $y) = @_; 2963 my ($self, $x, $y) = @_;
2143 2964
2144 ($x, $y) 2965 ($x, $y)
2145} 2966}
2146 2967
2968sub coord2global {
2969 my ($self, $x, $y) = @_;
2970
2971 ($x, $y)
2972}
2973
2147sub update { 2974sub update {
2148 my ($self) = @_; 2975 my ($self) = @_;
2149 2976
2150 $self->check_size; 2977 $self->check_size;
2151 ::refresh (); 2978 $::WANT_REFRESH++;
2152} 2979}
2153 2980
2154sub add { 2981sub add {
2155 my ($self, $child) = @_; 2982 my ($self, @children) = @_;
2156 2983
2984 for my $child (@children) {
2985 $child->{toplevel} = 1;
2986
2157 # integerize window positions 2987 # integerise window positions
2158 $child->{x} = int $child->{x}; 2988 $child->{x} = int $child->{x};
2159 $child->{y} = int $child->{y}; 2989 $child->{y} = int $child->{y};
2990 }
2160 2991
2161 $self->SUPER::add ($child); 2992 $self->SUPER::add (@children);
2162} 2993}
2163 2994
2164sub on_refresh { 2995sub on_refresh {
2165 my ($self, $id, $cb) = @_; 2996 my ($self, $id, $cb) = @_;
2166 2997
2167 $self->{refresh_hook}{$id} = $cb; 2998 $self->{refresh_hook}{$id} = $cb;
2168} 2999}
2169 3000
3001sub on_post_alloc {
3002 my ($self, $id, $cb) = @_;
3003
3004 $self->{post_alloc_hook}{$id} = $cb;
3005}
3006
2170sub draw { 3007sub draw {
2171 my ($self) = @_; 3008 my ($self) = @_;
2172 3009
2173 while (my $rcb = delete $self->{refresh_hook}) { 3010 while ($self->{refresh_hook}) {
2174 $_->() for values %$rcb; 3011 $_->()
3012 for values %{delete $self->{refresh_hook}};
3013 }
3014
3015 if ($self->{check_size}) {
3016 my @queue = ([], []);
3017
3018 for (;;) {
3019 if ($self->{check_size}) {
3020 # heuristic: check containers last
3021 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_
3022 for values %{delete $self->{check_size}}
3023 }
3024
3025 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last;
3026
3027 my ($w, $h) = $widget->{user_w} && $widget->{user_h}
3028 ? @$widget{qw(user_w user_h)}
3029 : $widget->size_request;
3030
3031 if (delete $widget->{force_alloc}
3032 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
3033 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3034
3035 $widget->{req_w} = $w;
3036 $widget->{req_h} = $h;
3037
3038 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h];
3039
3040 $widget->{parent}->check_size
3041 if $widget->{parent};
3042 }
3043 }
3044 }
3045
3046 while ($self->{size_alloc}) {
3047 for (values %{delete $self->{size_alloc}}) {
3048 my ($widget, $w, $h) = @$_;
3049
3050 $w = 0 if $w < 0;
3051 $h = 0 if $h < 0;
3052
3053 $widget->{w} = $w;
3054 $widget->{h} = $h;
3055 $widget->size_allocate ($w, $h);
3056 $widget->emit (size_allocate => $w, $h);
3057 }
3058 }
3059
3060 while ($self->{post_alloc_hook}) {
3061 $_->()
3062 for values %{delete $self->{post_alloc_hook}};
2175 } 3063 }
2176 3064
2177 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3065 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2178 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3066 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2179 glClear GL_COLOR_BUFFER_BIT; 3067 glClear GL_COLOR_BUFFER_BIT;
2180 3068
2181 glMatrixMode GL_PROJECTION; 3069 glMatrixMode GL_PROJECTION;
2182 glLoadIdentity; 3070 glLoadIdentity;
2183 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3071 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2184 glMatrixMode GL_MODELVIEW; 3072 glMatrixMode GL_MODELVIEW;
2185 glLoadIdentity; 3073 glLoadIdentity;
2186 3074
2187 $self->_draw; 3075 $self->_draw;
2188} 3076}
… …
2190############################################################################# 3078#############################################################################
2191 3079
2192package CFClient::UI; 3080package CFClient::UI;
2193 3081
2194$ROOT = new CFClient::UI::Root; 3082$ROOT = new CFClient::UI::Root;
3083$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2195 3084
21961 30851
2197 3086

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines