… | |
… | |
43 | |
43 | |
44 | my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); |
44 | my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); |
45 | |
45 | |
46 | $BUTTON_STATE &= ~(1 << ($ev->button - 1)); |
46 | $BUTTON_STATE &= ~(1 << ($ev->button - 1)); |
47 | |
47 | |
48 | $GRAB->button_down ($ev, $GRAB->translate ($x, $y)) if $GRAB; |
48 | $GRAB->button_up ($ev, $GRAB->translate ($x, $y)) if $GRAB; |
49 | |
49 | |
50 | if (!$BUTTON_STATE) { |
50 | if (!$BUTTON_STATE) { |
51 | my $grab = $GRAB; undef $GRAB; |
51 | my $grab = $GRAB; undef $GRAB; |
52 | $grab->update if $grab; |
52 | $grab->update if $grab; |
53 | $GRAB->update if $GRAB; |
53 | $GRAB->update if $GRAB; |
… | |
… | |
330 | |
330 | |
331 | $self |
331 | $self |
332 | } |
332 | } |
333 | |
333 | |
334 | sub add { |
334 | sub add { |
335 | my ($self, $chld, $expand) = @_; |
335 | my ($self, $chld) = @_; |
336 | |
336 | |
337 | $chld->{expand} = $expand; |
|
|
338 | $chld->set_parent ($self); |
337 | $chld->set_parent ($self); |
339 | |
338 | |
340 | $self->{children} = [ |
339 | $self->{children} = [ |
341 | sort { $a->{z} <=> $b->{z} } |
340 | sort { $a->{z} <=> $b->{z} } |
342 | @{$self->{children}}, $chld |
341 | @{$self->{children}}, $chld |
… | |
… | |
538 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
537 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
539 | |
538 | |
540 | sub size_request { |
539 | sub size_request { |
541 | my ($self) = @_; |
540 | my ($self) = @_; |
542 | |
541 | |
|
|
542 | my ($w, $h) = |
|
|
543 | $self->{user_w} && $self->{user_h} |
|
|
544 | ? ($self->{user_w}, $self->{user_h}) |
543 | my ($w, $h) = $self->SUPER::size_request; |
545 | : ($self->SUPER::size_request); |
544 | |
546 | |
545 | $h += $tex[1]->{h}; |
547 | $h += $tex[1]->{h}; |
546 | $h += $tex[4]->{h}; |
548 | $h += $tex[4]->{h}; |
547 | $w += $tex[2]->{w}; |
549 | $w += $tex[2]->{w}; |
548 | $w += $tex[3]->{w}; |
550 | $w += $tex[3]->{w}; |
… | |
… | |
553 | sub size_allocate { |
555 | sub size_allocate { |
554 | my ($self, $x, $y, $w, $h) = @_; |
556 | my ($self, $x, $y, $w, $h) = @_; |
555 | |
557 | |
556 | $self->_size_allocate ($x, $y, $w, $h) or return; |
558 | $self->_size_allocate ($x, $y, $w, $h) or return; |
557 | |
559 | |
558 | $h -= $tex[1]->{h}; |
560 | $h -= $tex[1]{h}; |
559 | $h -= $tex[4]->{h}; |
561 | $h -= $tex[4]{h}; |
560 | $w -= $tex[2]->{w}; |
562 | $w -= $tex[2]{w}; |
561 | $w -= $tex[3]->{w}; |
563 | $w -= $tex[3]{w}; |
562 | |
564 | |
563 | $h = $h < 0 ? 0 : $h; |
565 | $h = $h < 0 ? 0 : $h; |
564 | $w = $w < 0 ? 0 : $w; |
566 | $w = $w < 0 ? 0 : $w; |
565 | |
567 | |
566 | my $child = $self->child; |
568 | my $child = $self->child; |
567 | |
569 | |
568 | $child->size_allocate ($tex[3]->{w}, $tex[1]->{h}, $w, $h); |
570 | $child->size_allocate ($tex[3]->{w}, $tex[1]->{h}, $w, $h); |
|
|
571 | } |
|
|
572 | |
|
|
573 | sub button_down { |
|
|
574 | my ($self, $ev, $x, $y) = @_; |
|
|
575 | |
|
|
576 | if ($x < $self->{w} && $x >= $self->{w} - $tex[2]{w} |
|
|
577 | && $y < $self->{h} && $y >= $self->{h} - $tex[4]{h}) { |
|
|
578 | |
|
|
579 | my ($ox, $oy) = ($ev->button_x, $ev->button_y); |
|
|
580 | my ($bw, $bh) = ($self->{w}, $self->{h}); |
|
|
581 | |
|
|
582 | $self->{motion} = sub { |
|
|
583 | my ($ev, $x, $y) = @_; |
|
|
584 | |
|
|
585 | ($x, $y) = ($ev->motion_x, $ev->motion_y); |
|
|
586 | |
|
|
587 | $self->{user_w} = $bw + $x - $ox; |
|
|
588 | $self->{user_h} = $bh + $y - $oy; |
|
|
589 | $self->update; |
|
|
590 | }; |
|
|
591 | |
|
|
592 | } elsif ($x >= 0 && $x < $self->{w} |
|
|
593 | && $y >= 0 && $y < $tex[1]{h}) { |
|
|
594 | |
|
|
595 | my ($ox, $oy) = ($ev->button_x, $ev->button_y); |
|
|
596 | my ($bx, $by) = ($self->{x}, $self->{y}); |
|
|
597 | |
|
|
598 | $self->{motion} = sub { |
|
|
599 | my ($ev, $x, $y) = @_; |
|
|
600 | |
|
|
601 | ($x, $y) = ($ev->motion_x, $ev->motion_y); |
|
|
602 | |
|
|
603 | $self->move ($bx + $x - $ox, $by + $y - $oy); |
|
|
604 | $self->update; |
|
|
605 | }; |
|
|
606 | } |
|
|
607 | } |
|
|
608 | |
|
|
609 | sub button_up { |
|
|
610 | my ($self, $ev, $x, $y) = @_; |
|
|
611 | |
|
|
612 | delete $self->{motion}; |
|
|
613 | } |
|
|
614 | |
|
|
615 | sub mouse_motion { |
|
|
616 | my ($self, $ev, $x, $y) = @_; |
|
|
617 | |
|
|
618 | $self->{motion}->($ev, $x, $y) if $self->{motion}; |
569 | } |
619 | } |
570 | |
620 | |
571 | sub _draw { |
621 | sub _draw { |
572 | my ($self) = @_; |
622 | my ($self) = @_; |
573 | |
623 | |
… | |
… | |
672 | |
722 | |
673 | my $req_w = List::Util::sum @$ws; |
723 | my $req_w = List::Util::sum @$ws; |
674 | my $req_h = List::Util::sum @$hs; |
724 | my $req_h = List::Util::sum @$hs; |
675 | |
725 | |
676 | # linearly scale sizes |
726 | # linearly scale sizes |
677 | $_ *= $req_w / $w for @$ws; |
727 | $_ *= $w / $req_w for @$ws; |
678 | $_ *= $req_h / $h for @$hs; |
728 | $_ *= $h / $req_h for @$hs; |
679 | |
729 | |
680 | my $y; |
730 | my $y; |
681 | |
731 | |
682 | for my $r (0 .. $#{$self->{children}}) { |
732 | for my $r (0 .. $#{$self->{children}}) { |
683 | my $row = $self->{children}[$r] |
733 | my $row = $self->{children}[$r] |
… | |
… | |
762 | |
812 | |
763 | if ($req_h > $h) { |
813 | if ($req_h > $h) { |
764 | # ah well, not enough space |
814 | # ah well, not enough space |
765 | $_ = $h[$_] * $h / $req_h for @h; |
815 | $_ = $h[$_] * $h / $req_h for @h; |
766 | } else { |
816 | } else { |
767 | my @exp = grep $_->{expand}, @$children; |
817 | my $exp = List::Util::sum map $_->{expand}, @$children; |
768 | @exp = @$children unless @exp; |
818 | $exp ||= 1; |
769 | |
819 | |
770 | my %exp = map +($_ => 1), @exp; |
|
|
771 | |
|
|
772 | for (0 .. $#$children) { |
820 | for (0 .. $#$children) { |
773 | my $child = $children->[$_]; |
821 | my $child = $children->[$_]; |
774 | |
822 | |
775 | my $alloc_h = $h[$_]; |
823 | my $alloc_h = $h[$_]; |
776 | $alloc_h += ($h - $req_h) / @exp if $exp{$child}; |
824 | $alloc_h += ($h - $req_h) * $child->{expand} / $exp; |
777 | $h[$_] = $alloc_h; |
825 | $h[$_] = $alloc_h; |
778 | } |
826 | } |
779 | } |
827 | } |
780 | |
828 | |
781 | my $y = 0; |
829 | my $y = 0; |
… | |
… | |
822 | |
870 | |
823 | if ($req_h > $h) { |
871 | if ($req_h > $h) { |
824 | # ah well, not enough space |
872 | # ah well, not enough space |
825 | $_ = $h[$_] * $h / $req_h for @h; |
873 | $_ = $h[$_] * $h / $req_h for @h; |
826 | } else { |
874 | } else { |
827 | my @exp = grep $_->{expand}, @$children; |
875 | my $exp = List::Util::sum map $_->{expand}, @$children; |
828 | @exp = @$children unless @exp; |
876 | $exp ||= 1; |
829 | |
877 | |
830 | my %exp = map +($_ => 1), @exp; |
|
|
831 | |
|
|
832 | for (0 .. $#$children) { |
878 | for (0 .. $#$children) { |
833 | my $child = $children->[$_]; |
879 | my $child = $children->[$_]; |
834 | |
880 | |
835 | my $alloc_h = $h[$_]; |
881 | $h[$_] += ($h - $req_h) * $child->{expand} / $exp; |
836 | $alloc_h += ($h - $req_h) / @exp if $exp{$child}; |
|
|
837 | $h[$_] = $alloc_h; |
|
|
838 | } |
882 | } |
839 | } |
883 | } |
840 | |
884 | |
841 | my $y = 0; |
885 | my $y = 0; |
842 | for (0 .. $#$children) { |
886 | for (0 .. $#$children) { |
… | |
… | |
946 | my $x = |
990 | my $x = |
947 | $self->{align} < 0 ? $self->{padding} |
991 | $self->{align} < 0 ? $self->{padding} |
948 | : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} |
992 | : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} |
949 | : ($self->{w} - $tex->{w}) * 0.5; |
993 | : ($self->{w} - $tex->{w}) * 0.5; |
950 | |
994 | |
951 | $tex->draw_quad ($x, 0); |
995 | $tex->draw_quad ($x, $self->{padding}); |
952 | |
996 | |
953 | glDisable GL_TEXTURE_2D; |
997 | glDisable GL_TEXTURE_2D; |
954 | glDisable GL_BLEND; |
998 | glDisable GL_BLEND; |
955 | } |
999 | } |
956 | |
1000 | |
… | |
… | |
1257 | sub key_up { |
1301 | sub key_up { |
1258 | } |
1302 | } |
1259 | |
1303 | |
1260 | sub size_request { |
1304 | sub size_request { |
1261 | ( |
1305 | ( |
1262 | 1 + int $::WIDTH / 32, |
1306 | 1 + 32 * int $::WIDTH / 32, |
1263 | 1 + int $::HEIGHT / 32, |
1307 | 1 + 32 * int $::HEIGHT / 32, |
1264 | ) |
1308 | ) |
1265 | } |
1309 | } |
1266 | |
1310 | |
1267 | sub update { |
1311 | sub update { |
1268 | my ($self) = @_; |
1312 | my ($self) = @_; |
1269 | |
1313 | |
1270 | $self->{need_update} = 1; |
1314 | $self->{need_update} = 1; |
1271 | $self->SUPER::update; |
1315 | $self->SUPER::update; |
1272 | } |
1316 | } |
1273 | |
1317 | |
1274 | sub _draw { |
1318 | sub draw { |
1275 | my ($self) = @_; |
1319 | my ($self) = @_; |
1276 | |
1320 | |
1277 | if (delete $self->{need_update}) { |
1321 | if (delete $self->{need_update}) { |
1278 | glNewList $self->{list}, GL_COMPILE; |
1322 | glNewList $self->{list}, GL_COMPILE; |
1279 | |
1323 | |