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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.202 by root, Sun May 14 20:51:19 2006 UTC vs.
Revision 1.243 by root, Sat May 27 20:46:54 2006 UTC

… …
5 5
6use Scalar::Util (); 6use Scalar::Util ();
7use List::Util (); 7use List::Util ();
8 8
9use CFClient; 9use CFClient;
10use CFClient::Texture;
10 11
11our ($FOCUS, $HOVER, $GRAB); # various widgets 12our ($FOCUS, $HOVER, $GRAB); # various widgets
12 13
14our $LAYOUT;
13our $ROOT; 15our $ROOT;
14our $TOOLTIP; 16our $TOOLTIP;
15our $BUTTON_STATE; 17our $BUTTON_STATE;
16 18
17our %WIDGET; # all widgets, weak-referenced 19our %WIDGET; # all widgets, weak-referenced
20
21sub get_layout {
22 for (grep { $_->{name} } values %WIDGET) {
23 $LAYOUT->{$_->{name}} = {
24 x => $_->{x} / $::WIDTH,
25 y => $_->{y} / $::HEIGHT,
26 w => $_->{w} / $::WIDTH,
27 h => $_->{h} / $::HEIGHT
28 };
29 }
30
31 return $LAYOUT;
32}
33
34sub set_layout {
35 my ($layout) = @_;
36 $LAYOUT = $layout;
37}
18 38
19sub check_tooltip { 39sub check_tooltip {
20 if (!$GRAB) { 40 if (!$GRAB) {
21 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 41 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
22 if (length $widget->{tooltip}) { 42 if (length $widget->{tooltip}) {
… …
31 $TOOLTIP->set_tooltip_from ($widget); 51 $TOOLTIP->set_tooltip_from ($widget);
32 $TOOLTIP->show; 52 $TOOLTIP->show;
33 53
34 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 54 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
35 55
36 if ($x + $TOOLTIP->{w} > $::WIDTH) {
37 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0); 56 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0)
38 } 57 if $x + $TOOLTIP->{w} > $::WIDTH;
39 58
40 $TOOLTIP->move ($x, $y); 59 $TOOLTIP->move ($x, $y);
41 $TOOLTIP->check_size; 60 $TOOLTIP->check_size;
42 $TOOLTIP->update; 61 $TOOLTIP->update;
43 } 62 }
… …
51 delete $TOOLTIP->{owner}; 70 delete $TOOLTIP->{owner};
52} 71}
53 72
54# class methods for events 73# class methods for events
55sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
56 $FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0]) 75 $FOCUS->emit (key_down => $_[0])
57 if $FOCUS; 76 if $FOCUS;
58} 77}
59 78
60sub feed_sdl_key_up_event { 79sub feed_sdl_key_up_event {
61 $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0]) 80 $FOCUS->emit (key_up => $_[0])
62 if $FOCUS; 81 if $FOCUS;
63} 82}
64 83
65sub feed_sdl_button_down_event { 84sub feed_sdl_button_down_event {
66 my ($ev) = @_; 85 my ($ev) = @_;
… …
75 check_tooltip; 94 check_tooltip;
76 } 95 }
77 96
78 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 97 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
79 98
80 if ($GRAB) { 99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
81 ($x, $y) = $GRAB->coord2local ($x, $y); 100 if $GRAB;
82 $GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
83 }
84} 101}
85 102
86sub feed_sdl_button_up_event { 103sub feed_sdl_button_up_event {
87 my ($ev) = @_; 104 my ($ev) = @_;
88 my ($x, $y) = ($ev->{x}, $ev->{y}); 105 my ($x, $y) = ($ev->{x}, $ev->{y});
89 106
90 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 107 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
91 108
92 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 109 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
93 110
94 if ($GRAB) { 111 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
95 ($x, $y) = $GRAB->coord2local ($x, $y); 112 if $GRAB;
96 $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
97 }
98 113
99 if (!$BUTTON_STATE) { 114 if (!$BUTTON_STATE) {
100 my $grab = $GRAB; undef $GRAB; 115 my $grab = $GRAB; undef $GRAB;
101 $grab->update if $grab; 116 $grab->update if $grab;
102 $GRAB->update if $GRAB; 117 $GRAB->update if $GRAB;
… …
118 $HOVER->update if $HOVER && $HOVER->{can_hover}; 133 $HOVER->update if $HOVER && $HOVER->{can_hover};
119 134
120 check_tooltip; 135 check_tooltip;
121 } 136 }
122 137
123 if ($HOVER) {
124 ($x, $y) = $HOVER->coord2local ($x, $y);
125 $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y); 138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
126 } 139 if $HOVER;
127} 140}
128 141
129# convert position array to integers 142# convert position array to integers
130sub harmonize { 143sub harmonize {
131 my ($vals) = @_; 144 my ($vals) = @_;
… …
137 $rem += $_ - $i; 150 $rem += $_ - $i;
138 $_ = $i; 151 $_ = $i;
139 } 152 }
140} 153}
141 154
155sub full_refresh {
156 # make a copy, otherwise for complains about freed values.
157 my @widgets = values %WIDGET;
158
159 $_->update
160 for @widgets;
161}
162
163sub reconfigure_widgets {
164 # make a copy, otherwise C<for> complains about freed values.
165 my @widgets = values %WIDGET;
166
167 $_->reconfigure
168 for @widgets;
169}
170
142# call when resolution changes etc. 171# call when resolution changes etc.
143sub rescale_widgets { 172sub rescale_widgets {
144 my ($sx, $sy) = @_; 173 my ($sx, $sy) = @_;
145 174
146 for my $widget (values %WIDGET) { 175 for my $widget (values %WIDGET) {
147 if ($widget->{toplevel}) { 176 if ($widget->{is_toplevel}) {
148 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x}; 177 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x};
149 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; 178 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
150 $widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w}; 179 $widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w};
151 $widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w}; 180 $widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
152 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y}; 181 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y};
153 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; 182 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
154 $widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h}; 183 $widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h};
155 $widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h}; 184 $widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h};
156 } 185 }
157
158 $widget->reconfigure;
159 } 186 }
187
188 reconfigure_widgets;
160} 189}
161 190
162############################################################################# 191#############################################################################
163 192
164package CFClient::UI::Base; 193package CFClient::UI::Base;
… …
177 can_events => 1, 206 can_events => 1,
178 @_ 207 @_
179 }, $class; 208 }, $class;
180 209
181 for (keys %$self) { 210 for (keys %$self) {
182 if (/^connect_(.*)$/) { 211 if (/^on_(.*)$/) {
183 $self->connect ($1 => delete $self->{$_}); 212 $self->connect ($1 => delete $self->{$_});
184 } 213 }
185 } 214 }
186 215
187 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
188 217
218 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
219 $self->{user_x} = $layout->{x} * $::WIDTH;
220 $self->{user_y} = $layout->{y} * $::HEIGHT;
221 $self->{user_w} = ($layout->{w} != 0 ? $layout->{w} : 1) * $::WIDTH;
222 $self->{user_h} = ($layout->{h} != 0 ? $layout->{h} : 1) * $::HEIGHT;
223 }
224
189 $self 225 $self
190} 226}
191 227
192sub destroy { 228sub destroy {
193 my ($self) = @_; 229 my ($self) = @_;
… …
196 %$self = (); 232 %$self = ();
197} 233}
198 234
199sub show { 235sub show {
200 my ($self) = @_; 236 my ($self) = @_;
201
202 return if $self->{parent}; 237 return if $self->{parent};
203 238
204 $self->{toplevel} = 1;
205 $CFClient::UI::ROOT->add ($self); 239 $CFClient::UI::ROOT->add ($self);
206} 240}
207 241
208sub hide { 242sub show_centered {
209 my ($self) = @_; 243 my ($self) = @_;
244 return if $self->{parent};
245
246 $self->show;
247
248 $CFClient::UI::ROOT->on_post_alloc (
249 "centered $self" => sub {
250 $self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5);
251 },
252 );
253}
254
255sub set_invisible {
256 my ($self) = @_;
257
258 # broken show/hide model
259
260 delete $self->{root};
261 delete $self->{visible};
210 262
211 undef $GRAB if $GRAB == $self; 263 undef $GRAB if $GRAB == $self;
212 undef $HOVER if $HOVER == $self; 264 undef $HOVER if $HOVER == $self;
265
266 CFClient::UI::check_tooltip
267 if $CFClient::UI::TOOLTIP->{owner} == $self;
268
269 $self->focus_out;
270}
271
272sub hide {
273 my ($self) = @_;
274
275 $self->set_invisible;
213 276
214 $self->{parent}->remove ($self) 277 $self->{parent}->remove ($self)
215 if $self->{parent}; 278 if $self->{parent};
216} 279}
217 280
… …
284 347
285 delete $self->{max_w}; $self->{max_w} = $w if $w; 348 delete $self->{max_w}; $self->{max_w} = $w if $w;
286 delete $self->{max_h}; $self->{max_h} = $h if $h; 349 delete $self->{max_h}; $self->{max_h} = $h if $h;
287} 350}
288 351
352sub set_tooltip {
353 my ($self, $tooltip) = @_;
354
355 $tooltip =~ s/^\s+//;
356 $tooltip =~ s/\s+$//;
357
358 return if $self->{tooltip} eq $tooltip;
359
360 $self->{tooltip} = $tooltip;
361
362 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
363 delete $CFClient::UI::TOOLTIP->{owner};
364 CFClient::UI::check_tooltip;
365 }
366}
367
289# translate global coordinates to local coordinate system 368# translate global coordinates to local coordinate system
290sub coord2local { 369sub coord2local {
291 my ($self, $x, $y) = @_; 370 my ($self, $x, $y) = @_;
292 371
293 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 372 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
… …
306 return if $FOCUS == $self; 385 return if $FOCUS == $self;
307 return unless $self->{can_focus}; 386 return unless $self->{can_focus};
308 387
309 my $focus = $FOCUS; $FOCUS = $self; 388 my $focus = $FOCUS; $FOCUS = $self;
310 389
311 $self->emit (focus_in => $focus); 390 $self->_emit (focus_in => $focus);
312 391
313 $focus->update if $focus; 392 $focus->update if $focus;
314 $FOCUS->update; 393 $FOCUS->update;
315} 394}
316 395
… …
319 398
320 return unless $FOCUS == $self; 399 return unless $FOCUS == $self;
321 400
322 my $focus = $FOCUS; undef $FOCUS; 401 my $focus = $FOCUS; undef $FOCUS;
323 402
324 $self->emit (focus_out => $focus); 403 $self->_emit (focus_out => $focus);
325 404
326 $focus->update if $focus; #? 405 $focus->update if $focus; #?
406
407 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
408 unless $FOCUS;
327} 409}
328 410
329sub mouse_motion { } 411sub mouse_motion { }
330sub button_up { } 412sub button_up { }
331sub key_down { } 413sub key_down { }
332sub key_up { } 414sub key_up { }
333 415
334sub button_down { 416sub button_down {
335 my ($self, $ev, $x, $y) = @_; 417 my ($self, $ev, $x, $y) = @_;
336 418
337 $self->focus_in; 419 $self->focus_in;
… …
371 if ($ENV{PCLIENT_DEBUG}) { 453 if ($ENV{PCLIENT_DEBUG}) {
372 glPushMatrix; 454 glPushMatrix;
373 glColor 1, 1, 0, 1; 455 glColor 1, 1, 0, 1;
374 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 456 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
375 glBegin GL_LINE_LOOP; 457 glBegin GL_LINE_LOOP;
376 glVertex 0 , 0; 458 glVertex 0 , 0;
377 glVertex $self->{w}, 0; 459 glVertex $self->{w} - 1, 0;
378 glVertex $self->{w}, $self->{h}; 460 glVertex $self->{w} - 1, $self->{h} - 1;
379 glVertex 0 , $self->{h}; 461 glVertex 0 , $self->{h} - 1;
380 glEnd; 462 glEnd;
381 glPopMatrix; 463 glPopMatrix;
382 CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 464 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
383 } 465 }
384} 466}
385 467
386sub _draw { 468sub _draw {
387 my ($self) = @_; 469 my ($self) = @_;
… …
404sub set_parent { 486sub set_parent {
405 my ($self, $parent) = @_; 487 my ($self, $parent) = @_;
406 488
407 Scalar::Util::weaken ($self->{parent} = $parent); 489 Scalar::Util::weaken ($self->{parent} = $parent);
408 490
491 $self->{root} = $parent->{root};
492 $self->{visible} = $parent->{visible} + 1;
493
409 # TODO: req_w _does_change after ->reconfigure 494 # TODO: req_w _does_change after ->reconfigure
410 $self->check_size 495 $self->check_size
411 unless exists $self->{req_w}; 496 unless exists $self->{req_w};
497
498 $self->show;
412} 499}
413 500
414sub check_size { 501sub check_size {
415 my ($self, $forced) = @_; 502 my ($self, $forced) = @_;
416 503
… …
429 my ($self, $signal, $cb) = @_; 516 my ($self, $signal, $cb) = @_;
430 517
431 push @{ $self->{signal_cb}{$signal} }, $cb; 518 push @{ $self->{signal_cb}{$signal} }, $cb;
432} 519}
433 520
521sub _emit {
522 my ($self, $signal, @args) = @_;
523
524 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
525}
526
434sub emit { 527sub emit {
435 my ($self, $signal, @args) = @_; 528 my ($self, $signal, @args) = @_;
436 529
437 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []} 530 $self->_emit ($signal, @args)
531 || $self->$signal (@args);
438} 532}
439 533
440sub DESTROY { 534sub DESTROY {
441 my ($self) = @_; 535 my ($self) = @_;
442 536
… …
457 my $class = shift; 551 my $class = shift;
458 552
459 # range [value, low, high, page] 553 # range [value, low, high, page]
460 554
461 $class->SUPER::new ( 555 $class->SUPER::new (
462 bg => [0, 0, 0, 0.2], 556 #bg => [0, 0, 0, 0.2],
463 active_bg => [1, 1, 1, 0.5], 557 #active_bg => [1, 1, 1, 0.5],
464 @_ 558 @_
465 ) 559 )
466} 560}
467 561
468sub _draw { 562sub _draw {
469 my ($self) = @_; 563 my ($self) = @_;
470 564
565 my $color = $FOCUS == $self && $self->{active_bg}
566 ? $self->{active_bg}
567 : $self->{bg};
568
569 if ($color && (@$color < 4 || $color->[3])) {
471 my ($w, $h) = @$self{qw(w h)}; 570 my ($w, $h) = @$self{qw(w h)};
472 571
473 glEnable GL_BLEND; 572 glEnable GL_BLEND;
474 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 573 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
475 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 574 glColor @$color;
476 575
477 glBegin GL_QUADS; 576 glBegin GL_QUADS;
478 glVertex 0 , 0; 577 glVertex 0 , 0;
479 glVertex 0 , $h; 578 glVertex 0 , $h;
480 glVertex $w, $h; 579 glVertex $w, $h;
481 glVertex $w, 0; 580 glVertex $w, 0;
482 glEnd; 581 glEnd;
483 582
484 glDisable GL_BLEND; 583 glDisable GL_BLEND;
584 }
485} 585}
486 586
487############################################################################# 587#############################################################################
488 588
489package CFClient::UI::Empty; 589package CFClient::UI::Empty;
… …
549 delete $child->{parent}; 649 delete $child->{parent};
550 $child->hide; 650 $child->hide;
551 651
552 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 652 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
553 653
554 $self->check_size; 654 $self->check_size (1);
555 $self->update; 655 $self->update;
556} 656}
557 657
558sub clear { 658sub clear {
559 my ($self) = @_; 659 my ($self) = @_;
… …
673 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 773 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
674 glClearColor 0, 0, 0, 0; 774 glClearColor 0, 0, 0, 0;
675 glClear GL_COLOR_BUFFER_BIT; 775 glClear GL_COLOR_BUFFER_BIT;
676 776
677 $self->_render; 777 $self->_render;
678# glColorMask 1, 1, 1, 0;
679# glEnable GL_BLEND;
680# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
681# glRasterPos 0, 0;
682# glCopyPixels 0, 0, $self->{w}, $self->{h};
683# glDisable GL_BLEND;
684# glColorMask 1, 1, 1, 1;
685 }; 778 };
686} 779}
687 780
688sub _draw { 781sub _draw {
689 my ($self) = @_; 782 my ($self) = @_;
… …
693 my $tex = $self->{texture} 786 my $tex = $self->{texture}
694 or return; 787 or return;
695 788
696 glEnable GL_TEXTURE_2D; 789 glEnable GL_TEXTURE_2D;
697 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 790 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
698 glColor 0, 0, 0, 1; 791 glColor 1, 1, 1, 1;
699 792
700 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 793 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
701 794
702 glDisable GL_TEXTURE_2D; 795 glDisable GL_TEXTURE_2D;
703} 796}
… …
706 799
707package CFClient::UI::ViewPort; 800package CFClient::UI::ViewPort;
708 801
709our @ISA = CFClient::UI::Window::; 802our @ISA = CFClient::UI::Window::;
710 803
804sub new {
805 my $class = shift;
806
807 $class->SUPER::new (
808 scroll_x => 0,
809 scroll_y => 1,
810 @_,
811 )
812}
813
711sub size_request { 814sub size_request {
712 my ($self) = @_; 815 my ($self) = @_;
713 816
714 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 817 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
715 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
716 818
717 @$self{qw(child_w child_h)} 819 @$self{qw(child_w child_h)}
718} 820}
719 821
720sub size_allocate { 822sub size_allocate {
721 my ($self, $w, $h) = @_; 823 my ($self, $w, $h) = @_;
722 824
825 $w = $self->{child_w} if $self->{scroll_x} && $self->{child_w};
826 $h = $self->{child_h} if $self->{scroll_y} && $self->{child_h};
827
828 $self->child->configure (0, 0, $w, $h);
723 $self->update; 829 $self->update;
724} 830}
725 831
726sub set_offset { 832sub set_offset {
727 my ($self, $x, $y) = @_; 833 my ($self, $x, $y) = @_;
… …
778 my $class = shift; 884 my $class = shift;
779 885
780 my $self; 886 my $self;
781 887
782 my $slider = new CFClient::UI::Slider 888 my $slider = new CFClient::UI::Slider
783 vertical => 1, 889 vertical => 1,
784 range => [0, 0, 1, 0.01], # HACK fix 890 range => [0, 0, 1, 0.01], # HACK fix
785 connect_changed => sub { 891 on_changed => sub {
786 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h})); 892 $self->{vp}->set_offset (0, $_[1]);
787 }, 893 },
788 ; 894 ;
789 895
790 $self = $class->SUPER::new ( 896 $self = $class->SUPER::new (
791 vp => (new CFClient::UI::ViewPort), 897 vp => (new CFClient::UI::ViewPort expand => 1),
792 slider => $slider, 898 slider => $slider,
793 @_, 899 @_,
794 ); 900 );
795 901
796 $self->{vp}->add ($self->{scrolled}); 902 $self->{vp}->add ($self->{scrolled});
797 $self->add ($self->{vp}); 903 $self->add ($self->{vp});
798 $self->add ($self->{slider}); 904 $self->add ($self->{slider});
799 905
800 $self 906 $self
907}
908
909sub update {
910 my ($self) = @_;
911
912 $self->SUPER::update;
913
914 # todo: overwrite size_allocate of child
915 my $child = $self->{vp}->child;
916 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
917}
918
919sub size_allocate {
920 my ($self, $w, $h) = @_;
921
922 $self->SUPER::size_allocate ($w, $h);
923
924 my $child = $self->{vp}->child;
925 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
801} 926}
802 927
803#TODO# update range on size_allocate depending on child 928#TODO# update range on size_allocate depending on child
804# update viewport offset on scroll 929# update viewport offset on scroll
805 930
… …
859 my $class = shift; 984 my $class = shift;
860 985
861 # TODO: user_x, user_y, overwrite moveto? 986 # TODO: user_x, user_y, overwrite moveto?
862 987
863 my $self = $class->SUPER::new ( 988 my $self = $class->SUPER::new (
864 bg => [1, 1, 1, 1], 989 bg => [1, 1, 1, 1],
865 border_bg => [1, 1, 1, 1], 990 border_bg => [1, 1, 1, 1],
866 border => 0.6, 991 border => 0.6,
867 toplevel => 1, 992 is_toplevel => 1,
868 can_events => 1, 993 can_events => 1,
869 @_ 994 @_
870 ); 995 );
871 996
872 $self->{title} &&= new CFClient::UI::Label 997 $self->{title} &&= new CFClient::UI::Label
873 align => 0, 998 align => 0,
… …
897 my ($self, $w, $h) = @_; 1022 my ($self, $w, $h) = @_;
898 1023
899 $h -= List::Util::max 0, $self->border * 2; 1024 $h -= List::Util::max 0, $self->border * 2;
900 $w -= List::Util::max 0, $self->border * 2; 1025 $w -= List::Util::max 0, $self->border * 2;
901 1026
902 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2) 1027 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
903 if $self->{title}; 1028 if $self->{title};
904 1029
905 $self->child->configure ($self->border, $self->border, $w, $h); 1030 $self->child->configure ($self->border, $self->border, $w, $h);
906} 1031}
907 1032
… …
926 my ($ev, $x, $y) = @_; 1051 my ($ev, $x, $y) = @_;
927 1052
928 my $dx = $ev->{x} - $ox; 1053 my $dx = $ev->{x} - $ox;
929 my $dy = $ev->{y} - $oy; 1054 my $dy = $ev->{y} - $oy;
930 1055
1056 $self->{user_x} = $wx + $dx * $mx;
1057 $self->{user_y} = $wy + $dy * $my;
931 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); 1058 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1);
932 $self->{user_h} = $bh + $dy * ($my ? -1 : 1); 1059 $self->{user_h} = $bh + $dy * ($my ? -1 : 1);
933 $self->move ($wx + $dx * $mx, $wy + $dy * $my); 1060 $self->move ($self->{user_x}, $self->{user_y});
934 $self->check_size; 1061 $self->check_size;
935 }; 1062 };
936 1063
937 } elsif ($lr ^ $td) { 1064 } elsif ($lr ^ $td) {
938 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1065 my ($ox, $oy) = ($ev->{x}, $ev->{y});
… …
941 $self->{motion} = sub { 1068 $self->{motion} = sub {
942 my ($ev, $x, $y) = @_; 1069 my ($ev, $x, $y) = @_;
943 1070
944 ($x, $y) = ($ev->{x}, $ev->{y}); 1071 ($x, $y) = ($ev->{x}, $ev->{y});
945 1072
946 $self->move ($bx + $x - $ox, $by + $y - $oy); 1073 $self->{user_x} = $bx + $x - $ox;
1074 $self->{user_y} = $by + $y - $oy;
1075 $self->move ($self->{user_x}, $self->{user_y});
947 $self->update; 1076 $self->update;
948 }; 1077 };
949 } 1078 }
950} 1079}
951 1080
… …
1013sub new { 1142sub new {
1014 my $class = shift; 1143 my $class = shift;
1015 1144
1016 $class->SUPER::new ( 1145 $class->SUPER::new (
1017 col_expand => [], 1146 col_expand => [],
1018 @_ 1147 @_,
1019 ) 1148 )
1149}
1150
1151sub children {
1152 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1020} 1153}
1021 1154
1022sub add { 1155sub add {
1023 my ($self, $x, $y, $child) = @_; 1156 my ($self, $x, $y, $child) = @_;
1024 1157
1025 $child->set_parent ($self); 1158 $child->set_parent ($self);
1026 $self->{children}[$y][$x] = $child; 1159 $self->{children}[$y][$x] = $child;
1027 1160
1028 $child->check_size; 1161 $self->check_size (1);
1029} 1162}
1030 1163
1031sub children {
1032 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1033}
1034
1035# TODO: move to container class maybe? send childs a signal on removal? 1164# TODO: move to container class maybe? send children a signal on removal?
1036sub clear { 1165sub clear {
1037 my ($self) = @_; 1166 my ($self) = @_;
1038 1167
1039 my @children = $self->children; 1168 my @children = $self->children;
1040 delete $self->{children}; 1169 delete $self->{children};
… …
1042 for (@children) { 1171 for (@children) {
1043 delete $_->{parent}; 1172 delete $_->{parent};
1044 $_->hide; 1173 $_->hide;
1045 } 1174 }
1046 1175
1176 $self->check_size (1);
1047 $self->update; 1177 $self->update;
1048} 1178}
1049 1179
1050sub get_wh { 1180sub get_wh {
1051 my ($self) = @_; 1181 my ($self) = @_;
… …
1083sub size_allocate { 1213sub size_allocate {
1084 my ($self, $w, $h) = @_; 1214 my ($self, $w, $h) = @_;
1085 1215
1086 my ($ws, $hs) = $self->get_wh; 1216 my ($ws, $hs) = $self->get_wh;
1087 1217
1088 my $req_w = sum @$ws; 1218 my $req_w = (sum @$ws) || 1;
1089 my $req_h = sum @$hs; 1219 my $req_h = (sum @$hs) || 1;
1090 1220
1091 # TODO: nicer code && do row_expand 1221 # TODO: nicer code && do row_expand
1092 my @col_expand = @{$self->{col_expand}}; 1222 my @col_expand = @{$self->{col_expand}};
1093 @col_expand = (1) x @$ws unless @col_expand; 1223 @col_expand = (1) x @$ws unless @col_expand;
1094 my $col_expand = (sum @col_expand) || 1; 1224 my $col_expand = (sum @col_expand) || 1;
… …
1268 1398
1269############################################################################# 1399#############################################################################
1270 1400
1271package CFClient::UI::Label; 1401package CFClient::UI::Label;
1272 1402
1273our @ISA = CFClient::UI::Base::; 1403our @ISA = CFClient::UI::DrawBG::;
1274 1404
1275use CFClient::OpenGL; 1405use CFClient::OpenGL;
1276 1406
1277sub new { 1407sub new {
1278 my ($class, %arg) = @_; 1408 my ($class, %arg) = @_;
1279 1409
1280 my $self = $class->SUPER::new ( 1410 my $self = $class->SUPER::new (
1281 fg => [1, 1, 1], 1411 fg => [1, 1, 1],
1412 #bg => none
1413 #active_bg => none
1282 #font => default_font 1414 #font => default_font
1283 #text => initial text 1415 #text => initial text
1284 #markup => initial narkup 1416 #markup => initial narkup
1417 #max_w => maximum pixel width
1418 ellipsise => 3, # end
1285 layout => (new CFClient::Layout), 1419 layout => (new CFClient::Layout),
1286 fontsize => 1, 1420 fontsize => 1,
1287 align => -1, 1421 align => -1,
1288 valign => -1, 1422 valign => -1,
1289 padding => 2, 1423 padding => 2,
… …
1304 } 1438 }
1305 1439
1306 $self 1440 $self
1307} 1441}
1308 1442
1309sub escape { 1443sub escape($) {
1310 local $_ = $_[1]; 1444 local $_ = $_[0];
1311 1445
1312 s/&/&amp;/g; 1446 s/&/&amp;/g;
1313 s/>/&gt;/g; 1447 s/>/&gt;/g;
1314 s/</&lt;/g; 1448 s/</&lt;/g;
1315 1449
1316 $_[1] 1450 $_
1317} 1451}
1318 1452
1319sub update { 1453sub update {
1320 my ($self) = @_; 1454 my ($self) = @_;
1321 1455
… …
1354sub size_request { 1488sub size_request {
1355 my ($self) = @_; 1489 my ($self) = @_;
1356 1490
1357 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1491 $self->{layout}->set_font ($self->{font}) if $self->{font};
1358 $self->{layout}->set_width ($self->{max_w} || -1); 1492 $self->{layout}->set_width ($self->{max_w} || -1);
1493 $self->{layout}->set_ellipsise ($self->{ellipsise});
1494 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1359 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1495 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1360 1496
1361 my ($w, $h) = $self->{layout}->size; 1497 my ($w, $h) = $self->{layout}->size;
1362 1498
1363 if (exists $self->{template}) { 1499 if (exists $self->{template}) {
… …
1393} 1529}
1394 1530
1395sub _draw { 1531sub _draw {
1396 my ($self) = @_; 1532 my ($self) = @_;
1397 1533
1534 $self->SUPER::_draw; # draw background, if applicable
1535
1398 my $tex = $self->{texture} ||= do { 1536 my $tex = $self->{texture} ||= do {
1399 $self->{layout}->set_foreground (@{$self->{fg}}); 1537 $self->{layout}->set_foreground (@{$self->{fg}});
1400 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1538 $self->{layout}->set_font ($self->{font}) if $self->{font};
1401 $self->{layout}->set_width ($self->{w}); 1539 $self->{layout}->set_width ($self->{w});
1540 $self->{layout}->set_ellipsise ($self->{ellipsise});
1541 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1402 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1542 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1403 1543
1404 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1544 my $tex = new_from_layout CFClient::Texture $self->{layout};
1405 1545
1406 $self->{ox} = int $self->{align} < 0 ? $self->{padding} 1546 $self->{ox} = int ($self->{align} < 0 ? $self->{padding}
1407 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1547 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1408 : ($self->{w} - $tex->{w}) * 0.5; 1548 : ($self->{w} - $tex->{w}) * 0.5);
1409 1549
1410 $self->{oy} = int $self->{valign} < 0 ? $self->{padding} 1550 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding}
1411 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} 1551 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1412 : ($self->{h} - $tex->{h}) * 0.5; 1552 : ($self->{h} - $tex->{h}) * 0.5);
1413 1553
1414 $tex 1554 $tex
1415 }; 1555 };
1416 1556
1417 glEnable GL_TEXTURE_2D; 1557 glEnable GL_TEXTURE_2D;
… …
1445 active_fg => [0, 0, 0], 1585 active_fg => [0, 0, 0],
1446 can_hover => 1, 1586 can_hover => 1,
1447 can_focus => 1, 1587 can_focus => 1,
1448 valign => 0, 1588 valign => 0,
1449 can_events => 1, 1589 can_events => 1,
1590 #text => ...
1450 @_ 1591 @_
1451 ) 1592 )
1452} 1593}
1453 1594
1454sub _set_text { 1595sub _set_text {
… …
1464 $self->{text} = $text; 1605 $self->{text} = $text;
1465 1606
1466 $text =~ s/./*/g if $self->{hidden}; 1607 $text =~ s/./*/g if $self->{hidden};
1467 $self->{layout}->set_text ("$text "); 1608 $self->{layout}->set_text ("$text ");
1468 1609
1469 $self->emit (changed => $self->{text}); 1610 $self->_emit (changed => $self->{text});
1470} 1611}
1471 1612
1472sub set_text { 1613sub set_text {
1473 my ($self, $text) = @_; 1614 my ($self, $text) = @_;
1474 1615
1475 $self->{cursor} = length $text; 1616 $self->{cursor} = length $text;
1476 $self->_set_text ($text); 1617 $self->_set_text ($text);
1618 $self->update;
1477 $self->check_size; 1619 $self->check_size;
1478 $self->update;
1479} 1620}
1480 1621
1481sub get_text { 1622sub get_text {
1482 $_[0]{text} 1623 $_[0]{text}
1483} 1624}
… …
1486 my ($self) = @_; 1627 my ($self) = @_;
1487 1628
1488 my ($w, $h) = $self->SUPER::size_request; 1629 my ($w, $h) = $self->SUPER::size_request;
1489 1630
1490 ($w + 1, $h) # add 1 for cursor 1631 ($w + 1, $h) # add 1 for cursor
1491}
1492
1493sub size_allocate {
1494 my ($self, $w, $h) = @_;
1495
1496 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1497} 1632}
1498 1633
1499sub key_down { 1634sub key_down {
1500 my ($self, $ev) = @_; 1635 my ($self, $ev) = @_;
1501 1636
… …
1516 } elsif ($sym == CFClient::SDLK_HOME) { 1651 } elsif ($sym == CFClient::SDLK_HOME) {
1517 $self->{cursor} = 0; 1652 $self->{cursor} = 0;
1518 } elsif ($sym == CFClient::SDLK_END) { 1653 } elsif ($sym == CFClient::SDLK_END) {
1519 $self->{cursor} = length $text; 1654 $self->{cursor} = length $text;
1520 } elsif ($uni == 27) { 1655 } elsif ($uni == 27) {
1521 $self->emit ('escape'); 1656 $self->_emit ('escape');
1522 } elsif ($uni) { 1657 } elsif ($uni) {
1523 substr $text, $self->{cursor}++, 0, chr $uni; 1658 substr $text, $self->{cursor}++, 0, chr $uni;
1524 } 1659 }
1525 1660
1526 $self->_set_text ($text); 1661 $self->_set_text ($text);
1527 $self->update; 1662 $self->update;
1663 $self->check_size;
1528} 1664}
1529 1665
1530sub focus_in { 1666sub focus_in {
1531 my ($self) = @_; 1667 my ($self) = @_;
1532 1668
… …
1612 if ($sym == 13) { 1748 if ($sym == 13) {
1613 unshift @{$self->{history}}, 1749 unshift @{$self->{history}},
1614 my $txt = $self->get_text; 1750 my $txt = $self->get_text;
1615 $self->{history_pointer} = -1; 1751 $self->{history_pointer} = -1;
1616 $self->{history_saveback} = ''; 1752 $self->{history_saveback} = '';
1617 $self->emit (activate => $txt); 1753 $self->_emit (activate => $txt);
1618 $self->update; 1754 $self->update;
1619 1755
1620 } elsif ($sym == CFClient::SDLK_UP) { 1756 } elsif ($sym == CFClient::SDLK_UP) {
1621 if ($self->{history_pointer} < 0) { 1757 if ($self->{history_pointer} < 0) {
1622 $self->{history_saveback} = $self->get_text; 1758 $self->{history_saveback} = $self->get_text;
… …
1661 my $class = shift; 1797 my $class = shift;
1662 1798
1663 $class->SUPER::new ( 1799 $class->SUPER::new (
1664 padding => 4, 1800 padding => 4,
1665 fg => [1, 1, 1], 1801 fg => [1, 1, 1],
1666 bg => [1, 1, 1, 0.2],
1667 active_fg => [0, 0, 1], 1802 active_fg => [0, 0, 1],
1668 can_hover => 1, 1803 can_hover => 1,
1669 align => 0, 1804 align => 0,
1670 valign => 0, 1805 valign => 0,
1671 can_events => 1, 1806 can_events => 1,
1672 @_ 1807 @_
1673 ) 1808 )
1674} 1809}
1675 1810
1811sub activate { }
1812
1676sub button_up { 1813sub button_up {
1677 my ($self, $ev, $x, $y) = @_; 1814 my ($self, $ev, $x, $y) = @_;
1678 1815
1816 $self->emit ("activate")
1679 if ($x >= 0 && $x < $self->{w} 1817 if $x >= 0 && $x < $self->{w}
1680 && $y >= 0 && $y < $self->{h}) { 1818 && $y >= 0 && $y < $self->{h};
1681 $self->emit ("activate");
1682 }
1683} 1819}
1684 1820
1685sub _draw { 1821sub _draw {
1686 my ($self) = @_; 1822 my ($self) = @_;
1687 1823
… …
1719 1855
1720 $class->SUPER::new ( 1856 $class->SUPER::new (
1721 padding => 2, 1857 padding => 2,
1722 fg => [1, 1, 1], 1858 fg => [1, 1, 1],
1723 active_fg => [1, 1, 0], 1859 active_fg => [1, 1, 0],
1860 bg => [0, 0, 0, 0.2],
1861 active_bg => [1, 1, 1, 0.5],
1724 state => 0, 1862 state => 0,
1725 can_hover => 1, 1863 can_hover => 1,
1726 @_ 1864 @_
1727 ) 1865 )
1728} 1866}
… …
1737 my ($self, $ev, $x, $y) = @_; 1875 my ($self, $ev, $x, $y) = @_;
1738 1876
1739 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1877 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1740 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1878 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
1741 $self->{state} = !$self->{state}; 1879 $self->{state} = !$self->{state};
1742 $self->emit (changed => $self->{state}); 1880 $self->_emit (changed => $self->{state});
1743 } 1881 }
1744} 1882}
1745 1883
1746sub _draw { 1884sub _draw {
1747 my ($self) = @_; 1885 my ($self) = @_;
… …
2012 qw(s1_slider.png s1_slider_bg.png); 2150 qw(s1_slider.png s1_slider_bg.png);
2013 2151
2014sub new { 2152sub new {
2015 my $class = shift; 2153 my $class = shift;
2016 2154
2017 # range [value, low, high, page] 2155 # range [value, low, high, page, unit]
2018 2156
2019 # TODO: 0-width page 2157 # TODO: 0-width page
2020 # TODO: req_w/h are wrong with vertical 2158 # TODO: req_w/h are wrong with vertical
2021 # TODO: calculations are off 2159 # TODO: calculations are off
2022 my $self = $class->SUPER::new ( 2160 my $self = $class->SUPER::new (
2023 fg => [1, 1, 1], 2161 fg => [1, 1, 1],
2024 active_fg => [0, 0, 0], 2162 active_fg => [0, 0, 0],
2163 bg => [0, 0, 0, 0.2],
2164 active_bg => [1, 1, 1, 0.5],
2025 range => [0, 0, 100, 10], 2165 range => [0, 0, 100, 10, 0],
2026 req_w => $::WIDTH / 80, 2166 req_w => $::WIDTH / 80,
2027 req_h => $::WIDTH / 80, 2167 req_h => $::WIDTH / 80,
2028 vertical => 0, 2168 vertical => 0,
2029 can_hover => 1, 2169 can_hover => 1,
2030 inner_pad => 5, 2170 inner_pad => 0.02,
2031 @_ 2171 @_
2032 ); 2172 );
2033 2173
2174 $self->set_value ($self->{range}[0]);
2175 $self->update;
2176
2034 $self 2177 $self
2178}
2179
2180sub set_range {
2181 my ($self, $range) = @_;
2182
2183 ($range, $self->{range}) = ($self->{range}, $range);
2184
2185 $self->update
2186 if "@$range" ne "@{$self->{range}}";
2187}
2188
2189sub set_value {
2190 my ($self, $value) = @_;
2191
2192 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2193
2194 $hi = $lo + 1 if $hi <= $lo;
2195
2196 $page = $hi - $lo if $page > $hi - $lo;
2197
2198 $value = $lo if $value < $lo;
2199 $value = $hi - $page if $value > $hi - $page;
2200
2201 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2202 if $unit;
2203
2204 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2205
2206 if ($value != $old_value) {
2207 $self->_emit (changed => $value);
2208 $self->update;
2209 }
2035} 2210}
2036 2211
2037sub size_request { 2212sub size_request {
2038 my ($self) = @_; 2213 my ($self) = @_;
2039 2214
… …
2045 2220
2046sub button_down { 2221sub button_down {
2047 my ($self, $ev, $x, $y) = @_; 2222 my ($self, $ev, $x, $y) = @_;
2048 2223
2049 $self->SUPER::button_down ($ev, $x, $y); 2224 $self->SUPER::button_down ($ev, $x, $y);
2225
2226 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2227
2050 $self->mouse_motion ($ev, $x, $y); 2228 $self->mouse_motion ($ev, $x, $y);
2051} 2229}
2052 2230
2053sub mouse_motion { 2231sub mouse_motion {
2054 my ($self, $ev, $x, $y) = @_; 2232 my ($self, $ev, $x, $y) = @_;
2055 2233
2056 if ($GRAB == $self) { 2234 if ($GRAB == $self) {
2235 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2236
2237 my (undef, $lo, $hi, $page) = @{$self->{range}};
2238
2239 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2240
2241 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2242 }
2243}
2244
2245sub update {
2246 my ($self) = @_;
2247
2248 $CFClient::UI::ROOT->on_post_alloc ($self => sub {
2249 $self->set_value ($self->{range}[0]);
2250
2057 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2251 my ($value, $lo, $hi, $page) = @{$self->{range}};
2252 my $range = ($hi - $page - $lo) || 1e-100;
2058 2253
2059 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2254 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
2060 2255
2061 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2256 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2062 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2257 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2063 2258
2064 $x -= $inner_pad_px; # substract the padding 2259 $value = ($value - $lo) / $range;
2065 $x = $x * ($hi - $lo) / $inner_w + $lo; 2260 $value = $value * $self->{scale} + $self->{offset};
2066 $x = $lo if $x < $lo;
2067 $x = $hi - $page if $x > $hi - $page;
2068 $self->{range}[0] = $x;
2069 2261
2070 $self->emit (changed => $x); 2262 $self->{knob_x} = $value - $knob_w * 0.5;
2071 $self->update; 2263 $self->{knob_w} = $knob_w;
2072 } 2264 });
2073}
2074 2265
2075# the inner_* stuff is for generating a padding for the slider handle, 2266 $self->SUPER::update;
2076# so that the handle doesn't leave the texture. This calculation isn't 100%
2077# correct propably, but it does the job for now
2078sub _calc_inner_pad_px {
2079 my ($self, $w) = @_;
2080 ($w / 100) * $self->{inner_pad} # % to pixels
2081} 2267}
2082 2268
2083sub _draw { 2269sub _draw {
2084 my ($self) = @_; 2270 my ($self) = @_;
2085 2271
2086 $self->SUPER::_draw (); 2272 $self->SUPER::_draw ();
2087 2273
2088 my ($w, $h) = @$self{qw(w h)}; 2274 glScale $self->{w}, $self->{h};
2089 2275
2090 if ($self->{vertical}) { 2276 if ($self->{vertical}) {
2091 # draw a vertical slider like a rotated horizontal slider 2277 # draw a vertical slider like a rotated horizontal slider
2092 2278
2279 glTranslate 1, 0, 0;
2093 glRotate 90, 0, 0, 1; 2280 glRotate 90, 0, 0, 1;
2094 glTranslate 0, -$self->{w}, 0;
2095
2096 ($w, $h) = ($h, $w);
2097 } 2281 }
2098 2282
2099 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2283 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
2100 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2284 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
2101 2285
2102 my ($value, $lo, $hi, $page) = @{$self->{range}};
2103
2104 $hi = $value + 1 if $lo == $hi;
2105
2106 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
2107 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
2108
2109 $page = int $page * $inner_w / ($hi - $lo);
2110 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
2111
2112 $w -= $page;
2113 $page &= ~1;
2114 glTranslate $page * 0.5, 0, 0;
2115 $page ||= 2;
2116
2117 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
2118 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
2119
2120 glEnable GL_TEXTURE_2D; 2286 glEnable GL_TEXTURE_2D;
2121 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2287 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2122 2288
2123 # draw background 2289 # draw background
2124 $tex[1]->draw_quad_alpha (0, 0, $w, $h); 2290 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
2125 2291
2126 # draw handle 2292 # draw handle
2127 $tex[0]->draw_quad_alpha ($knob_a, 0, $knob_b - $knob_a, $h); 2293 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
2128 2294
2129 glDisable GL_TEXTURE_2D; 2295 glDisable GL_TEXTURE_2D;
2130} 2296}
2297
2298#############################################################################
2299
2300package CFClient::UI::ValSlider;
2301
2302our @ISA = CFClient::UI::HBox::;
2303
2304sub new {
2305 my ($class, %arg) = @_;
2306
2307 my $range = delete $arg{range};
2308
2309 my $self = $class->SUPER::new (
2310 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2311 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2312 to_value => sub { shift },
2313 from_value => sub { shift },
2314 %arg,
2315 );
2316
2317 $self->{slider}->connect (changed => sub {
2318 my ($self, $value) = @_;
2319 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2320 $self->{parent}->emit (changed => $value);
2321 });
2322
2323# $self->{entry}->connect (changed => sub {
2324# my ($self, $value) = @_;
2325# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2326# $self->{parent}->emit (changed => $value);
2327# });
2328
2329 $self->add ($self->{slider}, $self->{entry});
2330
2331 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2332
2333 $self
2334}
2335
2336sub set_range { shift->{slider}->set_range (@_) }
2337sub set_value { shift->{slider}->set_value (@_) }
2131 2338
2132############################################################################# 2339#############################################################################
2133 2340
2134package CFClient::UI::TextView; 2341package CFClient::UI::TextView;
2135 2342
… …
2165 2372
2166 $self->{fontsize} = $fontsize; 2373 $self->{fontsize} = $fontsize;
2167 $self->reflow; 2374 $self->reflow;
2168} 2375}
2169 2376
2170sub text_height {
2171 my ($self, $text) = @_;
2172
2173 my $layout = $self->{layout};
2174
2175 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2176 $layout->set_width ($self->{children}[0]{w});
2177 $layout->set_markup ($text);
2178
2179 ($layout->size)[1]
2180}
2181
2182sub reflow {
2183 my ($self) = @_;
2184
2185 $self->{need_reflow}++;
2186 $self->update;
2187}
2188
2189sub size_allocate { 2377sub size_allocate {
2190 my ($self, $w, $h) = @_; 2378 my ($self, $w, $h) = @_;
2191 2379
2192 $self->SUPER::size_allocate ($w, $h); 2380 $self->SUPER::size_allocate ($w, $h);
2193 2381
… …
2196 $self->{layout}->set_width ($self->{children}[0]{w}); 2384 $self->{layout}->set_width ($self->{children}[0]{w});
2197 2385
2198 $self->reflow; 2386 $self->reflow;
2199} 2387}
2200 2388
2389sub text_size {
2390 my ($self, $text, $indent) = @_;
2391
2392 my $layout = $self->{layout};
2393
2394 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2395 $layout->set_width ($self->{children}[0]{w} - $indent);
2396 $layout->set_markup ($text);
2397
2398 $layout->size
2399}
2400
2401sub reflow {
2402 my ($self) = @_;
2403
2404 $self->{need_reflow}++;
2405 $self->update;
2406}
2407
2408sub set_offset {
2409 my ($self, $offset) = @_;
2410
2411 # todo: base offset on lines or so, not on pixels
2412 $self->{children}[1]->set_value ($offset);
2413}
2414
2415sub clear {
2416 my ($self) = @_;
2417
2418 $self->{par} = [];
2419 $self->{height} = 0;
2420 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2421}
2422
2201sub add_paragraph { 2423sub add_paragraph {
2202 my ($self, $color, $text) = @_; 2424 my ($self, $color, $text, $indent) = @_;
2203 2425
2204 #TODO: intelligently "reformat" paragraph 2426 for my $line (split /\n/, $text) {
2205 2427 my ($w, $h) = $self->text_size ($line);
2206 my $height = $self->text_height ($text);
2207
2208 $self->{height} += $height; 2428 $self->{height} += $h;
2429 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2430 }
2209 2431
2210 push @{$self->{par}}, [$height, $color, $text];
2211
2212 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2432 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
2213 $self->{children}[1]->update;
2214} 2433}
2215 2434
2216sub update { 2435sub update {
2217 my ($self) = @_; 2436 my ($self) = @_;
2218 2437
… …
2221 return unless $self->{h} > 0; 2440 return unless $self->{h} > 0;
2222 2441
2223 delete $self->{texture}; 2442 delete $self->{texture};
2224 2443
2225 $ROOT->on_post_alloc ($self, sub { 2444 $ROOT->on_post_alloc ($self, sub {
2445 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2446
2226 if (delete $self->{need_reflow}) { 2447 if (delete $self->{need_reflow}) {
2227 my $height = 0; 2448 my $height = 0;
2228 2449
2229 $height += $_->[0] = $self->text_height ($_->[2]) 2450 my $layout = $self->{layout};
2451
2452 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2453
2230 for @{$self->{par}}; 2454 for (@{$self->{par}}) {
2455 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2456 $layout->set_width ($W - $_->[3]);
2457 $layout->set_markup ($_->[4]);
2458 my ($w, $h) = $layout->size;
2459 $_->[0] = $w + $_->[3];
2460 $_->[1] = $h;
2461 }
2462
2463 $height += $_->[1];
2464 }
2231 2465
2232 $self->{height} = $height; 2466 $self->{height} = $height;
2233 2467
2234 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2468 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2235 2469
2236 delete $self->{texture}; 2470 delete $self->{texture};
2237 } 2471 }
2238 2472
2239 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub { 2473 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2240 glClearColor 0, 0, 0, 0; 2474 glClearColor 0.5, 0.5, 0.5, 0;
2241 glClear GL_COLOR_BUFFER_BIT; 2475 glClear GL_COLOR_BUFFER_BIT;
2242 2476
2243 glEnable GL_TEXTURE_2D;
2244 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2245
2246 my $top = int $self->{children}[1]{range}[0]; 2477 my $top = int $self->{children}[1]{range}[0];
2247 2478
2248 my $y0 = $top; 2479 my $y0 = $top;
2249 my $y1 = $top + $self->{h}; 2480 my $y1 = $top + $H;
2250 2481
2251 my $y = 0; 2482 my $y = 0;
2252 2483
2253 my $layout = $self->{layout}; 2484 my $layout = $self->{layout};
2254 2485
2255 $layout->set_font ($self->{font}) if $self->{font}; 2486 $layout->set_font ($self->{font}) if $self->{font};
2256 2487
2488 glEnable GL_BLEND;
2489 #TODO# not correct in windows where rgba is forced off
2490 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2491
2257 for my $par (@{$self->{par}}) { 2492 for my $par (@{$self->{par}}) {
2258 my $h = $par->[0]; 2493 my $h = $par->[1];
2259 2494
2260 if ($y0 < $y + $h && $y < $y1) { 2495 if ($y0 < $y + $h && $y < $y1) {
2261 $layout->set_foreground (@{ $par->[1] }); 2496 $layout->set_foreground (@{ $par->[2] });
2497 $layout->set_width ($W - $par->[3]);
2262 $layout->set_markup ($par->[2]); 2498 $layout->set_markup ($par->[4]);
2263 2499
2264 my ($W, $H) = $layout->size; 2500 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2265 CFClient::Texture->new_from_layout ($layout)->draw_quad_alpha_premultiplied (0, $y - $y0); 2501
2502 glRasterPos $par->[3], $y - $y0;
2503 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2266 } 2504 }
2267 2505
2268 $y += $h; 2506 $y += $h;
2269 } 2507 }
2270 2508
2271 glDisable GL_TEXTURE_2D; 2509 glDisable GL_BLEND;
2272 }; 2510 };
2273 }); 2511 });
2274} 2512}
2275 2513
2276sub _draw { 2514sub _draw {
2277 my ($self) = @_; 2515 my ($self) = @_;
2278 2516
2279 glEnable GL_TEXTURE_2D; 2517 glEnable GL_TEXTURE_2D;
2280 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2518 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2281 glColor 1, 1, 1, 1; 2519 glColor 1, 1, 1, 1;
2282 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2520 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2283 glDisable GL_TEXTURE_2D; 2521 glDisable GL_TEXTURE_2D;
2284 2522
2285 $self->{children}[1]->draw; 2523 $self->{children}[1]->draw;
2286 2524
2287} 2525}
… …
2336 2574
2337sub new { 2575sub new {
2338 my $class = shift; 2576 my $class = shift;
2339 2577
2340 my $self = $class->SUPER::new ( 2578 my $self = $class->SUPER::new (
2341 state => 0, 2579 state => 0,
2342 connect_activate => \&toggle_flopper, 2580 on_activate => \&toggle_flopper,
2343 @_ 2581 @_
2344 ); 2582 );
2345 2583
2346 if ($self->{state}) { 2584 if ($self->{state}) {
2347 $self->{state} = 0; 2585 $self->{state} = 0;
… …
2356 2594
2357 # TODO: use animation 2595 # TODO: use animation
2358 if ($self->{state} = !$self->{state}) { 2596 if ($self->{state} = !$self->{state}) {
2359 $CFClient::UI::ROOT->add ($self->{other}); 2597 $CFClient::UI::ROOT->add ($self->{other});
2360 $self->{other}->move ($self->coord2global (0, $self->{h})); 2598 $self->{other}->move ($self->coord2global (0, $self->{h}));
2361 $self->emit ("open"); 2599 $self->_emit ("open");
2362 } else { 2600 } else {
2363 $CFClient::UI::ROOT->remove ($self->{other}); 2601 $CFClient::UI::ROOT->remove ($self->{other});
2364 $self->emit ("close"); 2602 $self->_emit ("close");
2365 } 2603 }
2366 2604
2367 $self->emit (changed => $self->{state}); 2605 $self->_emit (changed => $self->{state});
2368} 2606}
2369 2607
2370############################################################################# 2608#############################################################################
2371 2609
2372package CFClient::UI::Tooltip; 2610package CFClient::UI::Tooltip;
… …
2386 2624
2387sub set_tooltip_from { 2625sub set_tooltip_from {
2388 my ($self, $widget) = @_; 2626 my ($self, $widget) = @_;
2389 2627
2390 $self->add (new CFClient::UI::Label 2628 $self->add (new CFClient::UI::Label
2391 markup => $widget->{tooltip}, 2629 markup => $widget->{tooltip},
2392 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2630 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2393 fontsize => 0.8, 2631 fontsize => 0.8,
2394 fg => [0, 0, 0, 1], 2632 fg => [0, 0, 0, 1],
2633 ellipsise => 0,
2395 font => ($widget->{tooltip_font} || $::FONT_PROP), 2634 font => ($widget->{tooltip_font} || $::FONT_PROP),
2396 ); 2635 );
2397} 2636}
2398 2637
2399sub size_request { 2638sub size_request {
2400 my ($self) = @_; 2639 my ($self) = @_;
… …
2446use CFClient::OpenGL; 2685use CFClient::OpenGL;
2447 2686
2448sub new { 2687sub new {
2449 my $class = shift; 2688 my $class = shift;
2450 2689
2451 $class->SUPER::new ( 2690 my $self = $class->SUPER::new (
2452 aspect => 1, 2691 aspect => 1,
2692 can_events => 0,
2453 @_, 2693 @_,
2454 ) 2694 );
2695
2696 if ($self->{anim} && $self->{animspeed}) {
2697 Scalar::Util::weaken (my $widget = $self);
2698
2699 $self->{timer} = Event->timer (
2700 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2701 hard => 1,
2702 interval => $self->{animspeed},
2703 cb => sub {
2704 ++$widget->{frame};
2705 $widget->update;
2706 },
2707 );
2708 }
2709
2710 $self
2455} 2711}
2456 2712
2457sub size_request { 2713sub size_request {
2458 (32, 8) 2714 (32, 8)
2459} 2715}
2460 2716
2717sub update {
2718 my ($self) = @_;
2719
2720 return unless $self->{visible};
2721
2722 $self->SUPER::update;
2723}
2724
2461sub _draw { 2725sub _draw {
2462 my ($self) = @_; 2726 my ($self) = @_;
2463 2727
2464 return unless $::CONN;#d# manage and cache textures differently 2728 return unless $::CONN;
2729
2730 my $face;
2731
2732 if ($self->{frame}) {
2733 my $anim = $::CONN->{anim}[$self->{anim}];
2734
2735 $face = $anim->[ $self->{frame} % @$anim ]
2736 if $anim && @$anim;
2737 }
2738
2465 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]]; 2739 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2466 2740
2467 # TODO animation
2468 if ($tex) { 2741 if ($tex) {
2469 glEnable GL_TEXTURE_2D; 2742 glEnable GL_TEXTURE_2D;
2470 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2743 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2471 glColor 1, 1, 1, 1; 2744 glColor 1, 1, 1, 1;
2472 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2745 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2473 glDisable GL_TEXTURE_2D; 2746 glDisable GL_TEXTURE_2D;
2474 } 2747 }
2475} 2748}
2476 2749
2750sub DESTROY {
2751 my ($self) = @_;
2752
2753 $self->{timer}->cancel
2754 if $self->{timer};
2755
2756 $self->SUPER::DESTROY;
2757}
2758
2477############################################################################# 2759#############################################################################
2478 2760
2479package CFClient::UI::InventoryItem; 2761package CFClient::UI::Inventory;
2480 2762
2481our @ISA = CFClient::UI::HBox::; 2763our @ISA = CFClient::UI::ScrolledWindow::;
2482 2764
2483sub new { 2765sub new {
2484 my $class = shift; 2766 my $class = shift;
2485 2767
2486 my %args = @_;
2487
2488 my $item = delete $args{item};
2489
2490 my $desc = $item->{nrof} < 2
2491 ? $item->{name}
2492 : "$item->{nrof} $item->{name_pl}";
2493
2494
2495 my $self = $class->SUPER::new ( 2768 my $self = $class->SUPER::new (
2496 can_hover => 1, 2769 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2497 can_events => 1,
2498 tooltip => (CFClient::UI::Label->escape ($desc)
2499 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2500 connect_button_down => sub {
2501 my ($self, $ev, $x, $y) = @_;
2502
2503 # todo: maybe put examine on 1? but should just be a tooltip :(
2504 if ($ev->{button} == 1) {
2505 $::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2506 } elsif ($ev->{button} == 2) {
2507 $::CONN->send ("apply $item->{tag}");
2508 } elsif ($ev->{button} == 3) {
2509 CFClient::UI::Menu->new (
2510 items => [
2511 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2512 [
2513 $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2514 sub { $::CONN->send ("lock $item->{tag}") },
2515 ],
2516 ["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2517 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2518 ["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
2519 ],
2520 )->popup ($ev);
2521 }
2522
2523 1
2524 },
2525 %args
2526 );
2527
2528 $self->add (new CFClient::UI::Face
2529 can_events => 0,
2530 face => $item->{face},
2531 anim => $item->{anim},
2532 animspeed => $item->{animspeed},
2533 );
2534
2535 $self->add (new CFClient::UI::Label
2536 can_events => 0,
2537 text => $desc,
2538 );
2539
2540 $self
2541}
2542
2543#############################################################################
2544
2545package CFClient::UI::Inventory;
2546
2547our @ISA = CFClient::UI::ScrolledWindow::;
2548
2549sub new {
2550 my $class = shift;
2551
2552 my $self = $class->SUPER::new (
2553 scrolled => (new CFClient::UI::VBox),
2554 @_, 2770 @_,
2555 ); 2771 );
2556 2772
2557 $self 2773 $self
2558} 2774}
… …
2568 or ($a->{name} cmp $b->{name}) 2784 or ($a->{name} cmp $b->{name})
2569 } @$items; 2785 } @$items;
2570 2786
2571 $self->{real_items} = \@items; 2787 $self->{real_items} = \@items;
2572 2788
2789 my $row = 0;
2573 for my $item (@items) { 2790 for my $item (@items) {
2574 my $desc = $item->{nrof} < 2 2791 CFClient::Item::update_widgets $item;
2575 ? $item->{name}
2576 : "$item->{nrof} $item->{name_pl}";
2577 2792
2578 $item = $item->{widget} ||= new CFClient::UI::InventoryItem item => $item; 2793 $self->{scrolled}->add (0, $row, $item->{face_widget});
2579 } 2794 $self->{scrolled}->add (1, $row, $item->{desc_widget});
2795 $self->{scrolled}->add (2, $row, $item->{weight_widget});
2580 2796
2581 $self->{scrolled}->add (@items); 2797 $row++;
2582 2798 }
2583# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2584} 2799}
2585 2800
2586sub size_request { 2801sub size_request {
2587 my ($self) = @_; 2802 my ($self) = @_;
2588 ($self->{req_w}, $self->{req_h}); 2803 ($self->{req_w}, $self->{req_h});
… …
2628 2843
2629# popup given the event (must be a mouse button down event currently) 2844# popup given the event (must be a mouse button down event currently)
2630sub popup { 2845sub popup {
2631 my ($self, $ev) = @_; 2846 my ($self, $ev) = @_;
2632 2847
2633 $self->emit ("popdown"); 2848 $self->_emit ("popdown");
2634 2849
2635 # maybe save $GRAB? must be careful about events... 2850 # maybe save $GRAB? must be careful about events...
2636 $GRAB = $self; 2851 $GRAB = $self;
2637 $self->{button} = $ev->{button}; 2852 $self->{button} = $ev->{button};
2638 2853
… …
2653 2868
2654 if ($ev->{button} == $self->{button}) { 2869 if ($ev->{button} == $self->{button}) {
2655 undef $GRAB; 2870 undef $GRAB;
2656 $self->hide; 2871 $self->hide;
2657 2872
2658 $self->emit ("popdown"); 2873 $self->_emit ("popdown");
2659 $self->{hover}[1]->() if $self->{hover}; 2874 $self->{hover}[1]->() if $self->{hover};
2660 } 2875 }
2661} 2876}
2662 2877
2663############################################################################# 2878#############################################################################
2664 2879
2665package CFClient::UI::Statusbox; 2880package CFClient::UI::Statusbox;
2666 2881
2667our @ISA = CFClient::UI::VBox::; 2882our @ISA = CFClient::UI::VBox::;
2883
2884sub new {
2885 my $class = shift;
2886
2887 $class->SUPER::new (
2888 fontsize => 0.8,
2889 @_,
2890 )
2891}
2668 2892
2669sub reorder { 2893sub reorder {
2670 my ($self) = @_; 2894 my ($self) = @_;
2671 my $NOW = time; 2895 my $NOW = time;
2672 2896
… …
2691 ? "<b>$item->{count} ×</b> $item->{text}" 2915 ? "<b>$item->{count} ×</b> $item->{text}"
2692 : $item->{text}; 2916 : $item->{text};
2693 2917
2694 for ($short) { 2918 for ($short) {
2695 s/^\s+//; 2919 s/^\s+//;
2696 s/\012.*/…/s; 2920 s/\s+/ /g;
2697 my $len = int 40 / $item->{fontsize};
2698 substr $_, $len, length, "…" if $len < length;
2699 } 2921 }
2700 2922
2701 new CFClient::UI::Label 2923 new CFClient::UI::Label
2702 markup => $short, 2924 markup => $short,
2703 tooltip => $item->{tooltip}, 2925 tooltip => $item->{tooltip},
2704 tooltip_font => $::FONT_PROP, 2926 tooltip_font => $::FONT_PROP,
2705 tooltip_width => 0.67, 2927 tooltip_width => 0.67,
2706 fontsize => $item->{fontsize}, 2928 fontsize => $item->{fontsize} || $self->{fontsize},
2929 max_w => $::WIDTH * 0.44,
2707 color => $item->{color}, 2930 fg => $item->{fg},
2708 can_events => 1, 2931 can_events => 1,
2709 can_hover => 1 2932 can_hover => 1
2710 }; 2933 };
2711 } 2934 }
2712 2935
… …
2717sub add { 2940sub add {
2718 my ($self, $text, %arg) = @_; 2941 my ($self, $text, %arg) = @_;
2719 2942
2720 $text =~ s/^\s+//; 2943 $text =~ s/^\s+//;
2721 $text =~ s/\s+$//; 2944 $text =~ s/\s+$//;
2945
2946 return unless $text;
2722 2947
2723 my $timeout = time + ((delete $arg{timeout}) || 60); 2948 my $timeout = time + ((delete $arg{timeout}) || 60);
2724 2949
2725 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 2950 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2726 2951
… …
2738 $self->{item}{$group} = { 2963 $self->{item}{$group} = {
2739 id => ++$self->{id}, 2964 id => ++$self->{id},
2740 text => $text, 2965 text => $text,
2741 timeout => $timeout, 2966 timeout => $timeout,
2742 tooltip => $text, 2967 tooltip => $text,
2743 fontsize => 0.8,
2744 color => [0.8, 0.8, 0.8, 0.8], 2968 fg => [0.8, 0.8, 0.8, 0.8],
2745 pri => 0, 2969 pri => 0,
2746 count => 1, 2970 count => 1,
2747 %arg, 2971 %arg,
2748 }; 2972 };
2749 } 2973 }
2750 2974
2751 $self->reorder; 2975 $self->reorder;
2752} 2976}
2753 2977
2978sub reconfigure {
2979 my ($self) = @_;
2980
2981 delete $_->{label}
2982 for values %{ $self->{item} || {} };
2983
2984 $self->reorder;
2985 $self->SUPER::reconfigure;
2986}
2987
2754############################################################################# 2988#############################################################################
2755 2989
2756package CFClient::UI::Root; 2990package CFClient::UI::Root;
2757 2991
2758our @ISA = CFClient::UI::Container::; 2992our @ISA = CFClient::UI::Container::;
… …
2761 2995
2762sub new { 2996sub new {
2763 my $class = shift; 2997 my $class = shift;
2764 2998
2765 $class->SUPER::new ( 2999 $class->SUPER::new (
3000 visible => 1,
2766 @_, 3001 @_,
2767 ) 3002 )
2768} 3003}
2769 3004
2770sub configure { 3005sub configure {
… …
2788} 3023}
2789 3024
2790sub size_allocate { 3025sub size_allocate {
2791 my ($self, $w, $h) = @_; 3026 my ($self, $w, $h) = @_;
2792 3027
2793 my $old_w = $self->{old_w}; $self->{old_w} = $w;
2794 my $old_h = $self->{old_h}; $self->{old_h} = $h;
2795
2796 CFClient::UI::rescale_widgets $w / $old_w, $h / $old_h
2797 if $old_w && $old_h && ($old_w != $w || $old_h != $h);
2798
2799 for my $child ($self->children) { 3028 for my $child ($self->children) {
2800 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3029 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2801 3030
3031 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1
3032 if exists $child->{req_x};
3033
3034 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1
3035 if exists $child->{req_y};
3036
2802 $X = List::Util::max 0, List::Util::min $w - $W, $X; 3037 $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
2803 $Y = List::Util::max 0, List::Util::min $h - $H, $Y; 3038 $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
3039
2804 $child->configure ($X, $Y, $W, $H); 3040 $child->configure ($X, $Y, $W, $H);
2805 } 3041 }
2806} 3042}
2807 3043
2808sub coord2local { 3044sub coord2local {
… …
2823 $self->check_size; 3059 $self->check_size;
2824 $::WANT_REFRESH++; 3060 $::WANT_REFRESH++;
2825} 3061}
2826 3062
2827sub add { 3063sub add {
2828 my ($self, $child) = @_; 3064 my ($self, @children) = @_;
2829 3065
3066 for (my @widgets = @children; my $w = pop @widgets; ) {
3067 push @widgets, $w->children;
3068 $w->{root} = $self;
3069 $w->{visible} = $self->{visible} + 1;
3070 }
3071
3072 for my $child (@children) {
3073 $child->{is_toplevel} = 1;
3074
2830 # integerise window positions 3075 # integerise window positions
2831 $child->{x} = int $child->{x}; 3076 $child->{x} = int $child->{x};
2832 $child->{y} = int $child->{y}; 3077 $child->{y} = int $child->{y};
3078 }
2833 3079
2834 $self->SUPER::add ($child); 3080 $self->SUPER::add (@children);
3081}
3082
3083sub remove {
3084 my ($self, @children) = @_;
3085
3086 $self->SUPER::remove (@children);
3087
3088 while (@children) {
3089 my $w = pop @children;
3090 push @children, $w->children;
3091 $w->set_invisible;
3092 }
2835} 3093}
2836 3094
2837sub on_refresh { 3095sub on_refresh {
2838 my ($self, $id, $cb) = @_; 3096 my ($self, $id, $cb) = @_;
2839 3097
… …
2853 $_->() 3111 $_->()
2854 for values %{delete $self->{refresh_hook}}; 3112 for values %{delete $self->{refresh_hook}};
2855 } 3113 }
2856 3114
2857 if ($self->{check_size}) { 3115 if ($self->{check_size}) {
2858 my @queue = ([], []); 3116 my @queue;
2859 3117
2860 for (;;) { 3118 for (;;) {
2861 if ($self->{check_size}) { 3119 if ($self->{check_size}) {
2862 # heuristic: check containers last 3120 #TODO use array-of-depth approach
2863 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_ 3121
3122 @queue = sort { $a->{visible} <=> $b->{visible} }
2864 for values %{delete $self->{check_size}} 3123 @queue, values %{delete $self->{check_size}};
2865 } 3124 }
2866 3125
2867 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last; 3126 my $widget = pop @queue || last;
3127
3128 defined $widget->{visible} or last; # do not resize invisible widgets
2868 3129
2869 my ($w, $h) = $widget->{user_w} && $widget->{user_h} 3130 my ($w, $h) = $widget->{user_w} && $widget->{user_h}
2870 ? @$widget{qw(user_w user_h)} 3131 ? @$widget{qw(user_w user_h)}
2871 : $widget->size_request; 3132 : $widget->size_request;
2872 3133
… …
2892 $w = 0 if $w < 0; 3153 $w = 0 if $w < 0;
2893 $h = 0 if $h < 0; 3154 $h = 0 if $h < 0;
2894 3155
2895 $widget->{w} = $w; 3156 $widget->{w} = $w;
2896 $widget->{h} = $h; 3157 $widget->{h} = $h;
2897 $widget->size_allocate ($w, $h);
2898 $widget->emit (size_allocate => $w, $h); 3158 $widget->emit (size_allocate => $w, $h);
2899 } 3159 }
2900 } 3160 }
2901 3161
2902 while ($self->{post_alloc_hook}) { 3162 while ($self->{post_alloc_hook}) {
… …
2908 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3168 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2909 glClear GL_COLOR_BUFFER_BIT; 3169 glClear GL_COLOR_BUFFER_BIT;
2910 3170
2911 glMatrixMode GL_PROJECTION; 3171 glMatrixMode GL_PROJECTION;
2912 glLoadIdentity; 3172 glLoadIdentity;
2913 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3173 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2914 glMatrixMode GL_MODELVIEW; 3174 glMatrixMode GL_MODELVIEW;
2915 glLoadIdentity; 3175 glLoadIdentity;
2916 3176
2917 $self->_draw; 3177 $self->_draw;
2918} 3178}
… …
2920############################################################################# 3180#############################################################################
2921 3181
2922package CFClient::UI; 3182package CFClient::UI;
2923 3183
2924$ROOT = new CFClient::UI::Root; 3184$ROOT = new CFClient::UI::Root;
2925$TOOLTIP = new CFClient::UI::Tooltip; 3185$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2926 3186
29271 31871
2928 3188

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