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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.220 by root, Mon May 22 03:28:55 2006 UTC vs.
Revision 1.234 by root, Thu May 25 16:24:44 2006 UTC

… …
50 delete $TOOLTIP->{owner}; 50 delete $TOOLTIP->{owner};
51} 51}
52 52
53# class methods for events 53# class methods for events
54sub feed_sdl_key_down_event { 54sub feed_sdl_key_down_event {
55 $FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0]) 55 $FOCUS->emit (key_down => $_[0])
56 if $FOCUS; 56 if $FOCUS;
57} 57}
58 58
59sub feed_sdl_key_up_event { 59sub feed_sdl_key_up_event {
60 $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0]) 60 $FOCUS->emit (key_up => $_[0])
61 if $FOCUS; 61 if $FOCUS;
62} 62}
63 63
64sub feed_sdl_button_down_event { 64sub feed_sdl_button_down_event {
65 my ($ev) = @_; 65 my ($ev) = @_;
… …
74 check_tooltip; 74 check_tooltip;
75 } 75 }
76 76
77 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 77 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
78 78
79 if ($GRAB) { 79 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
80 ($x, $y) = $GRAB->coord2local ($x, $y); 80 if $GRAB;
81 $GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
82 }
83} 81}
84 82
85sub feed_sdl_button_up_event { 83sub feed_sdl_button_up_event {
86 my ($ev) = @_; 84 my ($ev) = @_;
87 my ($x, $y) = ($ev->{x}, $ev->{y}); 85 my ($x, $y) = ($ev->{x}, $ev->{y});
88 86
89 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 87 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
90 88
91 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 89 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
92 90
93 if ($GRAB) { 91 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
94 ($x, $y) = $GRAB->coord2local ($x, $y); 92 if $GRAB;
95 $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
96 }
97 93
98 if (!$BUTTON_STATE) { 94 if (!$BUTTON_STATE) {
99 my $grab = $GRAB; undef $GRAB; 95 my $grab = $GRAB; undef $GRAB;
100 $grab->update if $grab; 96 $grab->update if $grab;
101 $GRAB->update if $GRAB; 97 $GRAB->update if $GRAB;
… …
117 $HOVER->update if $HOVER && $HOVER->{can_hover}; 113 $HOVER->update if $HOVER && $HOVER->{can_hover};
118 114
119 check_tooltip; 115 check_tooltip;
120 } 116 }
121 117
122 if ($HOVER) {
123 ($x, $y) = $HOVER->coord2local ($x, $y);
124 $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y); 118 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
125 } 119 if $HOVER;
126} 120}
127 121
128# convert position array to integers 122# convert position array to integers
129sub harmonize { 123sub harmonize {
130 my ($vals) = @_; 124 my ($vals) = @_;
… …
144 138
145 $_->update 139 $_->update
146 for @widgets; 140 for @widgets;
147} 141}
148 142
143sub reconfigure_widgets {
144 # make a copy, otherwise C<for> complains about freed values.
145 my @widgets = values %WIDGET;
146
147 $_->reconfigure
148 for @widgets;
149}
150
149# call when resolution changes etc. 151# call when resolution changes etc.
150sub rescale_widgets { 152sub rescale_widgets {
151 my ($sx, $sy) = @_; 153 my ($sx, $sy) = @_;
152 154
153 # make a copy, otherwise for complains about freed values.
154 my @widgets = values %WIDGET; 155 for my $widget (values %WIDGET) {
155
156 for my $widget (@widgets) {
157 if ($widget->{toplevel}) { 156 if ($widget->{is_toplevel}) {
158 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x}; 157 $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}; 158 $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}; 159 $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}; 160 $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}; 161 $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}; 162 $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}; 163 $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}; 164 $widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h};
166 } 165 }
167
168 $widget->reconfigure;
169 } 166 }
167
168 reconfigure_widgets;
170} 169}
171 170
172############################################################################# 171#############################################################################
173 172
174package CFClient::UI::Base; 173package CFClient::UI::Base;
… …
206 %$self = (); 205 %$self = ();
207} 206}
208 207
209sub show { 208sub show {
210 my ($self) = @_; 209 my ($self) = @_;
211
212 return if $self->{parent}; 210 return if $self->{parent};
213 211
214 $CFClient::UI::ROOT->add ($self); 212 $CFClient::UI::ROOT->add ($self);
215} 213}
216 214
217sub hide { 215sub show_centered {
218 my ($self) = @_; 216 my ($self) = @_;
217 return if $self->{parent};
218
219 $self->show;
220
221 $CFClient::UI::ROOT->on_post_alloc (
222 "centered $self" => sub {
223 $self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5);
224 },
225 );
226}
227
228sub set_invisible {
229 my ($self) = @_;
230
231 # broken show/hide model
232
233 delete $self->{visible};
219 234
220 undef $GRAB if $GRAB == $self; 235 undef $GRAB if $GRAB == $self;
221 undef $HOVER if $HOVER == $self; 236 undef $HOVER if $HOVER == $self;
237
238 CFClient::UI::check_tooltip
239 if $CFClient::UI::TOOLTIP->{owner} == $self;
240
241 $self->focus_out;
242}
243
244sub hide {
245 my ($self) = @_;
246
247 $self->set_invisible;
222 248
223 $self->{parent}->remove ($self) 249 $self->{parent}->remove ($self)
224 if $self->{parent}; 250 if $self->{parent};
225} 251}
226 252
… …
296} 322}
297 323
298sub set_tooltip { 324sub set_tooltip {
299 my ($self, $tooltip) = @_; 325 my ($self, $tooltip) = @_;
300 326
327 $tooltip =~ s/^\s+//;
328 $tooltip =~ s/\s+$//;
329
330 return if $self->{tooltip} eq $tooltip;
331
301 $self->{tooltip} = $tooltip; 332 $self->{tooltip} = $tooltip;
302 333
303 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 334 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
304 delete $CFClient::UI::TOOLTIP->{owner}; 335 delete $CFClient::UI::TOOLTIP->{owner};
305 CFClient::UI::check_tooltip; 336 CFClient::UI::check_tooltip;
… …
326 return if $FOCUS == $self; 357 return if $FOCUS == $self;
327 return unless $self->{can_focus}; 358 return unless $self->{can_focus};
328 359
329 my $focus = $FOCUS; $FOCUS = $self; 360 my $focus = $FOCUS; $FOCUS = $self;
330 361
331 $self->emit (focus_in => $focus); 362 $self->_emit (focus_in => $focus);
332 363
333 $focus->update if $focus; 364 $focus->update if $focus;
334 $FOCUS->update; 365 $FOCUS->update;
335} 366}
336 367
… …
339 370
340 return unless $FOCUS == $self; 371 return unless $FOCUS == $self;
341 372
342 my $focus = $FOCUS; undef $FOCUS; 373 my $focus = $FOCUS; undef $FOCUS;
343 374
344 $self->emit (focus_out => $focus); 375 $self->_emit (focus_out => $focus);
345 376
346 $focus->update if $focus; #? 377 $focus->update if $focus; #?
378
379 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
380 unless $FOCUS;
347} 381}
348 382
349sub mouse_motion { } 383sub mouse_motion { }
350sub button_up { } 384sub button_up { }
351sub key_down { } 385sub key_down { }
352sub key_up { } 386sub key_up { }
353 387
354sub button_down { 388sub button_down {
355 my ($self, $ev, $x, $y) = @_; 389 my ($self, $ev, $x, $y) = @_;
356 390
357 $self->focus_in; 391 $self->focus_in;
… …
391 if ($ENV{PCLIENT_DEBUG}) { 425 if ($ENV{PCLIENT_DEBUG}) {
392 glPushMatrix; 426 glPushMatrix;
393 glColor 1, 1, 0, 1; 427 glColor 1, 1, 0, 1;
394 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 428 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
395 glBegin GL_LINE_LOOP; 429 glBegin GL_LINE_LOOP;
396 glVertex 0 , 0; 430 glVertex 0 , 0;
397 glVertex $self->{w}, 0; 431 glVertex $self->{w} - 1, 0;
398 glVertex $self->{w}, $self->{h}; 432 glVertex $self->{w} - 1, $self->{h} - 1;
399 glVertex 0 , $self->{h}; 433 glVertex 0 , $self->{h} - 1;
400 glEnd; 434 glEnd;
401 glPopMatrix; 435 glPopMatrix;
402 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 436 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
403 } 437 }
404} 438}
… …
427 Scalar::Util::weaken ($self->{parent} = $parent); 461 Scalar::Util::weaken ($self->{parent} = $parent);
428 462
429 # TODO: req_w _does_change after ->reconfigure 463 # TODO: req_w _does_change after ->reconfigure
430 $self->check_size 464 $self->check_size
431 unless exists $self->{req_w}; 465 unless exists $self->{req_w};
466
467 $self->show;
432} 468}
433 469
434sub check_size { 470sub check_size {
435 my ($self, $forced) = @_; 471 my ($self, $forced) = @_;
436 472
… …
449 my ($self, $signal, $cb) = @_; 485 my ($self, $signal, $cb) = @_;
450 486
451 push @{ $self->{signal_cb}{$signal} }, $cb; 487 push @{ $self->{signal_cb}{$signal} }, $cb;
452} 488}
453 489
490sub _emit {
491 my ($self, $signal, @args) = @_;
492
493 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
494}
495
454sub emit { 496sub emit {
455 my ($self, $signal, @args) = @_; 497 my ($self, $signal, @args) = @_;
456 498
457 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []} 499 $self->_emit ($signal, @args)
500 || $self->$signal (@args);
458} 501}
459 502
460sub DESTROY { 503sub DESTROY {
461 my ($self) = @_; 504 my ($self) = @_;
462 505
… …
725 768
726package CFClient::UI::ViewPort; 769package CFClient::UI::ViewPort;
727 770
728our @ISA = CFClient::UI::Window::; 771our @ISA = CFClient::UI::Window::;
729 772
773sub new {
774 my $class = shift;
775
776 $class->SUPER::new (
777 scroll_x => 0,
778 scroll_y => 1,
779 @_,
780 )
781}
782
730sub size_request { 783sub size_request {
731 my ($self) = @_; 784 my ($self) = @_;
732 785
733 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 786 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
734 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
735 787
736 @$self{qw(child_w child_h)} 788 @$self{qw(child_w child_h)}
737} 789}
738 790
739sub size_allocate { 791sub size_allocate {
740 my ($self, $w, $h) = @_; 792 my ($self, $w, $h) = @_;
741 793
794 $w = $self->{child_w} if $self->{scroll_x} && $self->{child_w};
795 $h = $self->{child_h} if $self->{scroll_y} && $self->{child_h};
796
797 $self->child->configure (0, 0, $w, $h);
742 $self->update; 798 $self->update;
743} 799}
744 800
745sub set_offset { 801sub set_offset {
746 my ($self, $x, $y) = @_; 802 my ($self, $x, $y) = @_;
… …
800 856
801 my $slider = new CFClient::UI::Slider 857 my $slider = new CFClient::UI::Slider
802 vertical => 1, 858 vertical => 1,
803 range => [0, 0, 1, 0.01], # HACK fix 859 range => [0, 0, 1, 0.01], # HACK fix
804 connect_changed => sub { 860 connect_changed => sub {
805 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h})); 861 $self->{vp}->set_offset (0, $_[1]);
806 }, 862 },
807 ; 863 ;
808 864
809 $self = $class->SUPER::new ( 865 $self = $class->SUPER::new (
810 vp => (new CFClient::UI::ViewPort expand => 1), 866 vp => (new CFClient::UI::ViewPort expand => 1),
… …
815 $self->{vp}->add ($self->{scrolled}); 871 $self->{vp}->add ($self->{scrolled});
816 $self->add ($self->{vp}); 872 $self->add ($self->{vp});
817 $self->add ($self->{slider}); 873 $self->add ($self->{slider});
818 874
819 $self 875 $self
876}
877
878sub size_allocate {
879 my ($self, $w, $h) = @_;
880
881 $self->SUPER::size_allocate ($w, $h);
882
883 my $child = $self->{vp}->child;
884 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
820} 885}
821 886
822#TODO# update range on size_allocate depending on child 887#TODO# update range on size_allocate depending on child
823# update viewport offset on scroll 888# update viewport offset on scroll
824 889
… …
878 my $class = shift; 943 my $class = shift;
879 944
880 # TODO: user_x, user_y, overwrite moveto? 945 # TODO: user_x, user_y, overwrite moveto?
881 946
882 my $self = $class->SUPER::new ( 947 my $self = $class->SUPER::new (
883 bg => [1, 1, 1, 1], 948 bg => [1, 1, 1, 1],
884 border_bg => [1, 1, 1, 1], 949 border_bg => [1, 1, 1, 1],
885 border => 0.6, 950 border => 0.6,
886 toplevel => 1, 951 is_toplevel => 1,
887 can_events => 1, 952 can_events => 1,
888 @_ 953 @_
889 ); 954 );
890 955
891 $self->{title} &&= new CFClient::UI::Label 956 $self->{title} &&= new CFClient::UI::Label
892 align => 0, 957 align => 0,
… …
1032sub new { 1097sub new {
1033 my $class = shift; 1098 my $class = shift;
1034 1099
1035 $class->SUPER::new ( 1100 $class->SUPER::new (
1036 col_expand => [], 1101 col_expand => [],
1037 @_ 1102 @_,
1038 ) 1103 )
1039} 1104}
1040 1105
1041sub add { 1106sub add {
1042 my ($self, $x, $y, $child) = @_; 1107 my ($self, $x, $y, $child) = @_;
… …
1474 active_fg => [0, 0, 0], 1539 active_fg => [0, 0, 0],
1475 can_hover => 1, 1540 can_hover => 1,
1476 can_focus => 1, 1541 can_focus => 1,
1477 valign => 0, 1542 valign => 0,
1478 can_events => 1, 1543 can_events => 1,
1544 #text => ...
1479 @_ 1545 @_
1480 ) 1546 )
1481} 1547}
1482 1548
1483sub _set_text { 1549sub _set_text {
… …
1493 $self->{text} = $text; 1559 $self->{text} = $text;
1494 1560
1495 $text =~ s/./*/g if $self->{hidden}; 1561 $text =~ s/./*/g if $self->{hidden};
1496 $self->{layout}->set_text ("$text "); 1562 $self->{layout}->set_text ("$text ");
1497 1563
1498 $self->emit (changed => $self->{text}); 1564 $self->_emit (changed => $self->{text});
1499} 1565}
1500 1566
1501sub set_text { 1567sub set_text {
1502 my ($self, $text) = @_; 1568 my ($self, $text) = @_;
1503 1569
… …
1515 my ($self) = @_; 1581 my ($self) = @_;
1516 1582
1517 my ($w, $h) = $self->SUPER::size_request; 1583 my ($w, $h) = $self->SUPER::size_request;
1518 1584
1519 ($w + 1, $h) # add 1 for cursor 1585 ($w + 1, $h) # add 1 for cursor
1520}
1521
1522sub size_allocate {
1523 my ($self, $w, $h) = @_;
1524
1525 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1526} 1586}
1527 1587
1528sub key_down { 1588sub key_down {
1529 my ($self, $ev) = @_; 1589 my ($self, $ev) = @_;
1530 1590
… …
1545 } elsif ($sym == CFClient::SDLK_HOME) { 1605 } elsif ($sym == CFClient::SDLK_HOME) {
1546 $self->{cursor} = 0; 1606 $self->{cursor} = 0;
1547 } elsif ($sym == CFClient::SDLK_END) { 1607 } elsif ($sym == CFClient::SDLK_END) {
1548 $self->{cursor} = length $text; 1608 $self->{cursor} = length $text;
1549 } elsif ($uni == 27) { 1609 } elsif ($uni == 27) {
1550 $self->emit ('escape'); 1610 $self->_emit ('escape');
1551 } elsif ($uni) { 1611 } elsif ($uni) {
1552 substr $text, $self->{cursor}++, 0, chr $uni; 1612 substr $text, $self->{cursor}++, 0, chr $uni;
1553 } 1613 }
1554 1614
1555 $self->_set_text ($text); 1615 $self->_set_text ($text);
… …
1642 if ($sym == 13) { 1702 if ($sym == 13) {
1643 unshift @{$self->{history}}, 1703 unshift @{$self->{history}},
1644 my $txt = $self->get_text; 1704 my $txt = $self->get_text;
1645 $self->{history_pointer} = -1; 1705 $self->{history_pointer} = -1;
1646 $self->{history_saveback} = ''; 1706 $self->{history_saveback} = '';
1647 $self->emit (activate => $txt); 1707 $self->_emit (activate => $txt);
1648 $self->update; 1708 $self->update;
1649 1709
1650 } elsif ($sym == CFClient::SDLK_UP) { 1710 } elsif ($sym == CFClient::SDLK_UP) {
1651 if ($self->{history_pointer} < 0) { 1711 if ($self->{history_pointer} < 0) {
1652 $self->{history_saveback} = $self->get_text; 1712 $self->{history_saveback} = $self->get_text;
… …
1700 can_events => 1, 1760 can_events => 1,
1701 @_ 1761 @_
1702 ) 1762 )
1703} 1763}
1704 1764
1765sub activate { }
1766
1705sub button_up { 1767sub button_up {
1706 my ($self, $ev, $x, $y) = @_; 1768 my ($self, $ev, $x, $y) = @_;
1707 1769
1770 $self->emit ("activate")
1708 if ($x >= 0 && $x < $self->{w} 1771 if $x >= 0 && $x < $self->{w}
1709 && $y >= 0 && $y < $self->{h}) { 1772 && $y >= 0 && $y < $self->{h};
1710 $self->emit ("activate");
1711 }
1712} 1773}
1713 1774
1714sub _draw { 1775sub _draw {
1715 my ($self) = @_; 1776 my ($self) = @_;
1716 1777
… …
1768 my ($self, $ev, $x, $y) = @_; 1829 my ($self, $ev, $x, $y) = @_;
1769 1830
1770 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1831 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1771 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1832 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
1772 $self->{state} = !$self->{state}; 1833 $self->{state} = !$self->{state};
1773 $self->emit (changed => $self->{state}); 1834 $self->_emit (changed => $self->{state});
1774 } 1835 }
1775} 1836}
1776 1837
1777sub _draw { 1838sub _draw {
1778 my ($self) = @_; 1839 my ($self) = @_;
… …
2053 my $self = $class->SUPER::new ( 2114 my $self = $class->SUPER::new (
2054 fg => [1, 1, 1], 2115 fg => [1, 1, 1],
2055 active_fg => [0, 0, 0], 2116 active_fg => [0, 0, 0],
2056 bg => [0, 0, 0, 0.2], 2117 bg => [0, 0, 0, 0.2],
2057 active_bg => [1, 1, 1, 0.5], 2118 active_bg => [1, 1, 1, 0.5],
2058 range => [0, 0, 100, 10], 2119 range => [0, 0, 100, 10, 0],
2059 req_w => $::WIDTH / 80, 2120 req_w => $::WIDTH / 80,
2060 req_h => $::WIDTH / 80, 2121 req_h => $::WIDTH / 80,
2061 vertical => 0, 2122 vertical => 0,
2062 can_hover => 1, 2123 can_hover => 1,
2063 inner_pad => 0.02, 2124 inner_pad => 0.02,
… …
2068 $self->update; 2129 $self->update;
2069 2130
2070 $self 2131 $self
2071} 2132}
2072 2133
2134sub set_range {
2135 my ($self, $range) = @_;
2136
2137 $self->{range} = $range;
2138
2139 $self->update;
2140}
2141
2073sub set_value { 2142sub set_value {
2074 my ($self, $value) = @_; 2143 my ($self, $value) = @_;
2075 2144
2076 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}}; 2145 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2077 2146
2078 $hi = $lo + 1 if $hi <= $lo; 2147 $hi = $lo + 1 if $hi <= $lo;
2079 2148
2149 $page = $hi - $lo if $page > $hi - $lo;
2150
2080 $value = $lo if $value < $lo; 2151 $value = $lo if $value < $lo;
2081 $value = $hi if $value > $hi; 2152 $value = $hi - $page if $value > $hi - $page;
2082 2153
2083 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit 2154 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2084 if $unit; 2155 if $unit;
2085 2156
2086 $page = $hi - $lo if $page > $hi - $lo;
2087
2088 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2157 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2089 2158
2090 if ($value != $old_value) { 2159 if ($value != $old_value) {
2091 $self->emit (changed => $value); 2160 $self->_emit (changed => $value);
2092 $self->update; 2161 $self->update;
2093 } 2162 }
2094} 2163}
2095 2164
2096sub size_request { 2165sub size_request {
… …
2104 2173
2105sub button_down { 2174sub button_down {
2106 my ($self, $ev, $x, $y) = @_; 2175 my ($self, $ev, $x, $y) = @_;
2107 2176
2108 $self->SUPER::button_down ($ev, $x, $y); 2177 $self->SUPER::button_down ($ev, $x, $y);
2178
2179 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2180
2109 $self->mouse_motion ($ev, $x, $y); 2181 $self->mouse_motion ($ev, $x, $y);
2110} 2182}
2111 2183
2112sub mouse_motion { 2184sub mouse_motion {
2113 my ($self, $ev, $x, $y) = @_; 2185 my ($self, $ev, $x, $y) = @_;
… …
2115 if ($GRAB == $self) { 2187 if ($GRAB == $self) {
2116 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2188 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2117 2189
2118 my (undef, $lo, $hi, $page) = @{$self->{range}}; 2190 my (undef, $lo, $hi, $page) = @{$self->{range}};
2119 2191
2120 $x = $x / ($w * (1 - 2 * $self->{inner_pad})) - $self->{inner_pad}; 2192 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2121 2193
2122 $self->set_value ($x * ($hi - $lo) + $lo); 2194 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2123 } 2195 }
2124} 2196}
2125 2197
2126sub update { 2198sub update {
2127 my ($self) = @_; 2199 my ($self) = @_;
2128 2200
2129 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2201 $CFClient::UI::ROOT->on_post_alloc ($self => sub {
2130 $self->set_value ($self->{range}[0]); 2202 $self->set_value ($self->{range}[0]);
2131 2203
2132 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2204 my ($value, $lo, $hi, $page) = @{$self->{range}};
2205 my $range = ($hi - $page - $lo) || 1e-100;
2133 2206
2134 my $inner_w = 1 - 2 * $self->{inner_pad}; 2207 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
2135 2208
2136 $self->{scale} = ($inner_w / ($hi - $lo)) || 1; 2209 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2210 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2137 2211
2138 $page = $self->{scale} * $page || 10 / ($self->{w} || 1); 2212 $value = ($value - $lo) / $range;
2139 $value = $self->{scale} * ($value - $lo); 2213 $value = $value * $self->{scale} + $self->{offset};
2140 2214
2141 $value = $self->{inner_pad} + ($value - $page * 0.5);
2142
2143 $value = 0 if $value < 0;
2144 $page = 1 - $value if $value + $page > 1;
2145
2146 $self->{knob_x} = $value; 2215 $self->{knob_x} = $value - $knob_w * 0.5;
2147 $self->{knob_w} = $page; 2216 $self->{knob_w} = $knob_w;
2148 }); 2217 });
2149 2218
2150 $self->SUPER::update; 2219 $self->SUPER::update;
2151} 2220}
2152 2221
… …
2176 # draw handle 2245 # draw handle
2177 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1); 2246 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
2178 2247
2179 glDisable GL_TEXTURE_2D; 2248 glDisable GL_TEXTURE_2D;
2180} 2249}
2250
2251#############################################################################
2252
2253package CFClient::UI::ValSlider;
2254
2255our @ISA = CFClient::UI::HBox::;
2256
2257sub new {
2258 my ($class, %arg) = @_;
2259
2260 my $range = delete $arg{range};
2261
2262 my $self = $class->SUPER::new (
2263 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2264 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2265 to_value => sub { shift },
2266 from_value => sub { shift },
2267 %arg,
2268 );
2269
2270 $self->{slider}->connect (changed => sub {
2271 my ($self, $value) = @_;
2272 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2273 $self->{parent}->emit (changed => $value);
2274 });
2275
2276# $self->{entry}->connect (changed => sub {
2277# my ($self, $value) = @_;
2278# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2279# $self->{parent}->emit (changed => $value);
2280# });
2281
2282 $self->add ($self->{slider}, $self->{entry});
2283
2284 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2285
2286 $self
2287}
2288
2289sub set_range { shift->{slider}->set_range (@_) }
2290sub set_value { shift->{slider}->set_value (@_) }
2181 2291
2182############################################################################# 2292#############################################################################
2183 2293
2184package CFClient::UI::TextView; 2294package CFClient::UI::TextView;
2185 2295
… …
2227 $self->{layout}->set_width ($self->{children}[0]{w}); 2337 $self->{layout}->set_width ($self->{children}[0]{w});
2228 2338
2229 $self->reflow; 2339 $self->reflow;
2230} 2340}
2231 2341
2232sub text_height { 2342sub text_size {
2233 my ($self, $text, $indent) = @_; 2343 my ($self, $text, $indent) = @_;
2234 2344
2235 my $layout = $self->{layout}; 2345 my $layout = $self->{layout};
2236 2346
2237 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2347 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2238 $layout->set_width ($self->{children}[0]{w} - $indent); 2348 $layout->set_width ($self->{children}[0]{w} - $indent);
2239 $layout->set_markup ($text); 2349 $layout->set_markup ($text);
2240 2350
2241 ($layout->size)[1] 2351 $layout->size
2242} 2352}
2243 2353
2244sub reflow { 2354sub reflow {
2245 my ($self) = @_; 2355 my ($self) = @_;
2246 2356
2247 $self->{need_reflow}++; 2357 $self->{need_reflow}++;
2248 $self->update; 2358 $self->update;
2249} 2359}
2250 2360
2361sub set_offset {
2362 my ($self, $offset) = @_;
2363
2364 # todo: base offset on lines or so, not on pixels
2365 $self->{children}[1]->set_value ($offset);
2366}
2367
2368sub clear {
2369 my ($self) = @_;
2370
2371 $self->{par} = [];
2372 $self->{height} = 0;
2373 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2374}
2375
2251sub add_paragraph { 2376sub add_paragraph {
2252 my ($self, $color, $text, $indent) = @_; 2377 my ($self, $color, $text, $indent) = @_;
2253 2378
2254 #TODO: intelligently "reformat" paragraph
2255
2256 for my $line (split /\n/, $text) { 2379 for my $line (split /\n/, $text) {
2257 my $height = $self->text_height ($line); 2380 my ($w, $h) = $self->text_size ($line);
2258 $self->{height} += $height; 2381 $self->{height} += $h;
2259 push @{$self->{par}}, [$height, $color, $indent, $line]; 2382 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2260 } 2383 }
2261 2384
2262 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2385 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
2263 $self->{children}[1]->update;
2264} 2386}
2265 2387
2266sub update { 2388sub update {
2267 my ($self) = @_; 2389 my ($self) = @_;
2268 2390
… …
2271 return unless $self->{h} > 0; 2393 return unless $self->{h} > 0;
2272 2394
2273 delete $self->{texture}; 2395 delete $self->{texture};
2274 2396
2275 $ROOT->on_post_alloc ($self, sub { 2397 $ROOT->on_post_alloc ($self, sub {
2398 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2399
2276 if (delete $self->{need_reflow}) { 2400 if (delete $self->{need_reflow}) {
2277 my $height = 0; 2401 my $height = 0;
2278 2402
2279 $height += $_->[0] = $self->text_height ($_->[3], $_->[2]) 2403 my $layout = $self->{layout};
2404
2405 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2406
2280 for @{$self->{par}}; 2407 for (@{$self->{par}}) {
2408 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2409 $layout->set_width ($W - $_->[3]);
2410 $layout->set_markup ($_->[4]);
2411 my ($w, $h) = $layout->size;
2412 $_->[0] = $w + $_->[3];
2413 $_->[1] = $h;
2414 }
2415
2416 $height += $_->[1];
2417 }
2281 2418
2282 $self->{height} = $height; 2419 $self->{height} = $height;
2283 2420
2284 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2421 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2285 $self->{children}[1]->update;
2286 2422
2287 delete $self->{texture}; 2423 delete $self->{texture};
2288 } 2424 }
2289 2425
2290 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub { 2426 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2291 glClearColor 0.5, 0.5, 0.5, 0; 2427 glClearColor 0.5, 0.5, 0.5, 0;
2292 glClear GL_COLOR_BUFFER_BIT; 2428 glClear GL_COLOR_BUFFER_BIT;
2293 2429
2294 my $top = int $self->{children}[1]{range}[0]; 2430 my $top = int $self->{children}[1]{range}[0];
2295 2431
2296 my $y0 = $top; 2432 my $y0 = $top;
2297 my $y1 = $top + $self->{h}; 2433 my $y1 = $top + $H;
2298 2434
2299 my $y = 0; 2435 my $y = 0;
2300 2436
2301 my $layout = $self->{layout}; 2437 my $layout = $self->{layout};
2302 2438
2303 $layout->set_font ($self->{font}) if $self->{font}; 2439 $layout->set_font ($self->{font}) if $self->{font};
2304 2440
2305 glEnable GL_BLEND; 2441 glEnable GL_BLEND;
2442 #TODO# not correct in windows where rgba is forced off
2306 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2443 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2307 2444
2308 for my $par (@{$self->{par}}) { 2445 for my $par (@{$self->{par}}) {
2309 my $h = $par->[0]; 2446 my $h = $par->[1];
2310 2447
2311 if ($y0 < $y + $h && $y < $y1) { 2448 if ($y0 < $y + $h && $y < $y1) {
2312 $layout->set_foreground (@{ $par->[1] }); 2449 $layout->set_foreground (@{ $par->[2] });
2313 $layout->set_width ($self->{w} - $par->[2]); 2450 $layout->set_width ($W - $par->[3]);
2314 $layout->set_markup ($par->[3]); 2451 $layout->set_markup ($par->[4]);
2315 2452
2316 my ($w, $h, $data, $format, $internalformat) = $layout->render; 2453 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2317 2454
2318 glRasterPos $par->[2], $y - $y0; 2455 glRasterPos $par->[3], $y - $y0;
2319 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 2456 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2320 } 2457 }
2321 2458
2322 $y += $h; 2459 $y += $h;
2323 } 2460 }
… …
2410 2547
2411 # TODO: use animation 2548 # TODO: use animation
2412 if ($self->{state} = !$self->{state}) { 2549 if ($self->{state} = !$self->{state}) {
2413 $CFClient::UI::ROOT->add ($self->{other}); 2550 $CFClient::UI::ROOT->add ($self->{other});
2414 $self->{other}->move ($self->coord2global (0, $self->{h})); 2551 $self->{other}->move ($self->coord2global (0, $self->{h}));
2415 $self->emit ("open"); 2552 $self->_emit ("open");
2416 } else { 2553 } else {
2417 $CFClient::UI::ROOT->remove ($self->{other}); 2554 $CFClient::UI::ROOT->remove ($self->{other});
2418 $self->emit ("close"); 2555 $self->_emit ("close");
2419 } 2556 }
2420 2557
2421 $self->emit (changed => $self->{state}); 2558 $self->_emit (changed => $self->{state});
2422} 2559}
2423 2560
2424############################################################################# 2561#############################################################################
2425 2562
2426package CFClient::UI::Tooltip; 2563package CFClient::UI::Tooltip;
… …
2502 2639
2503sub new { 2640sub new {
2504 my $class = shift; 2641 my $class = shift;
2505 2642
2506 my $self = $class->SUPER::new ( 2643 my $self = $class->SUPER::new (
2507 aspect => 1, 2644 aspect => 1,
2645 can_events => 0,
2508 @_, 2646 @_,
2509 ); 2647 );
2510 2648
2511 if ($self->{anim} && $self->{animspeed}) { 2649 if ($self->{anim} && $self->{animspeed}) {
2512 Scalar::Util::weaken (my $widget = $self); 2650 Scalar::Util::weaken (my $widget = $self);
… …
2527 2665
2528sub size_request { 2666sub size_request {
2529 (32, 8) 2667 (32, 8)
2530} 2668}
2531 2669
2670sub update {
2671 my ($self) = @_;
2672
2673 return unless $self->{visible};
2674
2675 $self->SUPER::update;
2676}
2677
2532sub _draw { 2678sub _draw {
2533 my ($self) = @_; 2679 my ($self) = @_;
2534 2680
2535 return unless $::CONN;#d# manage and cache textures differently 2681 return unless $::CONN;
2536 2682
2537 my $face; 2683 my $face;
2538 2684
2539 if ($self->{frame}) { 2685 if ($self->{frame}) {
2540 my $anim = $::CONN->{anim}[$self->{anim}]; 2686 my $anim = $::CONN->{anim}[$self->{anim}];
… …
2567 2713
2568package CFClient::UI::InventoryItem; 2714package CFClient::UI::InventoryItem;
2569 2715
2570our @ISA = CFClient::UI::HBox::; 2716our @ISA = CFClient::UI::HBox::;
2571 2717
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 { 2718sub new {
2599 my $class = shift; 2719 my $class = shift;
2600 2720
2601 my %args = @_; 2721 my %args = @_;
2602 2722
2603 my $item = delete $args{item}; 2723 my $item = delete $args{item};
2604 2724
2605 my $desc = _item_to_desc ($item); 2725 my $desc = CFClient::Item::desc_string $item;
2606 2726
2607 my $self = $class->SUPER::new ( 2727 my $self = $class->SUPER::new (
2608 can_hover => 1, 2728 can_hover => 1,
2609 can_events => 1, 2729 can_events => 1,
2610 tooltip => ((CFClient::UI::Label::escape $desc) 2730 tooltip => ((CFClient::UI::Label::escape $desc)
2611 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"), 2731 . "\n<small>leftclick - examine\nshift+leftclick - move/pickup/drop\nmiddle click - apply\nrightclick - menu</small>"),
2612 connect_button_down => sub { 2732 connect_button_down => sub {
2613 my ($self, $ev, $x, $y) = @_; 2733 my ($self, $ev, $x, $y) = @_;
2614 2734
2615 # todo: maybe put examine on 1? but should just be a tooltip :( 2735 # todo: maybe put examine on 1? but should just be a tooltip :(
2616 if ($ev->{button} == 1) { 2736 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
2617 my $targ = $::CONN->{player}{tag}; 2737 my $targ = $::CONN->{player}{tag};
2618 2738
2619 if ($item->{container} == $::CONN->{player}{tag}) { 2739 if ($item->{container} == $::CONN->{player}{tag}) {
2620 $targ = $main::OPENCONT; 2740 $targ = $main::OPENCONT;
2621 } 2741 }
2622 2742
2623 $::CONN->send ("move $targ $item->{tag} 0"); 2743 $::CONN->send ("move $targ $item->{tag} 0");
2744 } elsif ($ev->{button} == 1) {
2745 $::CONN->send ("examine $item->{tag}");
2624 } elsif ($ev->{button} == 2) { 2746 } elsif ($ev->{button} == 2) {
2625 $::CONN->send ("apply $item->{tag}"); 2747 $::CONN->send ("apply $item->{tag}");
2626 } elsif ($ev->{button} == 3) { 2748 } elsif ($ev->{button} == 3) {
2627 my @menu_items = ( 2749 my @menu_items = (
2628 ["examine", sub { $::CONN->send ("examine $item->{tag}") }], 2750 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
… …
2666} 2788}
2667 2789
2668sub update_item { 2790sub update_item {
2669 my ($self) = @_; 2791 my ($self) = @_;
2670 2792
2671 my $desc = _item_to_desc ($self->{item}); 2793 my $desc = CFClient::Item::desc_string ($self->{item});
2672 2794
2673 $self->{name_lbl}->set_text ($desc); 2795 $self->{name_lbl}->set_text ($desc);
2674} 2796}
2675 2797
2676############################################################################# 2798#############################################################################
… …
2681 2803
2682sub new { 2804sub new {
2683 my $class = shift; 2805 my $class = shift;
2684 2806
2685 my $self = $class->SUPER::new ( 2807 my $self = $class->SUPER::new (
2686 scrolled => (new CFClient::UI::VBox), 2808 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2687 @_, 2809 @_,
2688 ); 2810 );
2689 2811
2690 $self 2812 $self
2691} 2813}
… …
2701 or ($a->{name} cmp $b->{name}) 2823 or ($a->{name} cmp $b->{name})
2702 } @$items; 2824 } @$items;
2703 2825
2704 $self->{real_items} = \@items; 2826 $self->{real_items} = \@items;
2705 2827
2828 my $row = 0;
2706 for my $item (@items) { 2829 for my $item (@items) {
2707 $item = $item->{widget} ||= new CFClient::UI::InventoryItem item => $item; 2830 CFClient::Item::update_widgets $item;
2708 $item->update_item ();
2709 }
2710 2831
2711 $self->{scrolled}->add (@items); 2832 $self->{scrolled}->add (0, $row, $item->{face_widget});
2833 $self->{scrolled}->add (1, $row, $item->{desc_widget});
2834 $self->{scrolled}->add (2, $row, $item->{weight_widget});
2835
2836 $row++;
2837 }
2712 2838
2713# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page]; 2839# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2714} 2840}
2715 2841
2716sub size_request { 2842sub size_request {
… …
2758 2884
2759# popup given the event (must be a mouse button down event currently) 2885# popup given the event (must be a mouse button down event currently)
2760sub popup { 2886sub popup {
2761 my ($self, $ev) = @_; 2887 my ($self, $ev) = @_;
2762 2888
2763 $self->emit ("popdown"); 2889 $self->_emit ("popdown");
2764 2890
2765 # maybe save $GRAB? must be careful about events... 2891 # maybe save $GRAB? must be careful about events...
2766 $GRAB = $self; 2892 $GRAB = $self;
2767 $self->{button} = $ev->{button}; 2893 $self->{button} = $ev->{button};
2768 2894
… …
2783 2909
2784 if ($ev->{button} == $self->{button}) { 2910 if ($ev->{button} == $self->{button}) {
2785 undef $GRAB; 2911 undef $GRAB;
2786 $self->hide; 2912 $self->hide;
2787 2913
2788 $self->emit ("popdown"); 2914 $self->_emit ("popdown");
2789 $self->{hover}[1]->() if $self->{hover}; 2915 $self->{hover}[1]->() if $self->{hover};
2790 } 2916 }
2791} 2917}
2792 2918
2793############################################################################# 2919#############################################################################
… …
2855sub add { 2981sub add {
2856 my ($self, $text, %arg) = @_; 2982 my ($self, $text, %arg) = @_;
2857 2983
2858 $text =~ s/^\s+//; 2984 $text =~ s/^\s+//;
2859 $text =~ s/\s+$//; 2985 $text =~ s/\s+$//;
2986
2987 return unless $text;
2860 2988
2861 my $timeout = time + ((delete $arg{timeout}) || 60); 2989 my $timeout = time + ((delete $arg{timeout}) || 60);
2862 2990
2863 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 2991 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2864 2992
… …
2935} 3063}
2936 3064
2937sub size_allocate { 3065sub size_allocate {
2938 my ($self, $w, $h) = @_; 3066 my ($self, $w, $h) = @_;
2939 3067
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
2946 for my $child ($self->children) { 3068 for my $child ($self->children) {
2947 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3069 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2948 3070
2949 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1 3071 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1
2950 if exists $child->{req_x}; 3072 if exists $child->{req_x};
… …
2979} 3101}
2980 3102
2981sub add { 3103sub add {
2982 my ($self, @children) = @_; 3104 my ($self, @children) = @_;
2983 3105
3106 for (my @widgets = @children; my $w = pop @widgets; ) {
3107 push @widgets, $w->children;
3108 $w->{root} = $self;
3109 $w->{visible} = 1;
3110 }
3111
2984 for my $child (@children) { 3112 for my $child (@children) {
2985 $child->{toplevel} = 1; 3113 $child->{is_toplevel} = 1;
2986 3114
2987 # integerise window positions 3115 # integerise window positions
2988 $child->{x} = int $child->{x}; 3116 $child->{x} = int $child->{x};
2989 $child->{y} = int $child->{y}; 3117 $child->{y} = int $child->{y};
2990 } 3118 }
2991 3119
2992 $self->SUPER::add (@children); 3120 $self->SUPER::add (@children);
3121}
3122
3123sub remove {
3124 my ($self, @children) = @_;
3125
3126 $self->SUPER::remove (@children);
3127
3128 while (@children) {
3129 my $w = pop @children;
3130 push @children, $w->children;
3131 $w->set_invisible;
3132 }
2993} 3133}
2994 3134
2995sub on_refresh { 3135sub on_refresh {
2996 my ($self, $id, $cb) = @_; 3136 my ($self, $id, $cb) = @_;
2997 3137
… …
3050 $w = 0 if $w < 0; 3190 $w = 0 if $w < 0;
3051 $h = 0 if $h < 0; 3191 $h = 0 if $h < 0;
3052 3192
3053 $widget->{w} = $w; 3193 $widget->{w} = $w;
3054 $widget->{h} = $h; 3194 $widget->{h} = $h;
3055 $widget->size_allocate ($w, $h);
3056 $widget->emit (size_allocate => $w, $h); 3195 $widget->emit (size_allocate => $w, $h);
3057 } 3196 }
3058 } 3197 }
3059 3198
3060 while ($self->{post_alloc_hook}) { 3199 while ($self->{post_alloc_hook}) {

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