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-rw-r--r--perl-install/ugtk.pm89
1 files changed, 46 insertions, 43 deletions
diff --git a/perl-install/ugtk.pm b/perl-install/ugtk.pm
index 9dbc66461..20c4a8825 100644
--- a/perl-install/ugtk.pm
+++ b/perl-install/ugtk.pm
@@ -500,46 +500,50 @@ sub gtkicons_labels_widget {
foreach (@$args) {
my $label = $_->[0];
die "$label 's icon is missing" unless $exec_hash->{$label};
- my $dbl_area;
+ my ($dbl_area, $pix, $width, $height); # initialized in call back
my $darea = new Gtk::DrawingArea;
my ($icon, undef) = gtkcreate_png($_->[1]);
my $pixbuf = compose_with_back($_->[1], $back_pixbuf);
+ my $pixbuf_h = compose_with_back($_->[1], $back_pixbuf, 170);
- $darea->{state} = 0;
- $darea->signal_connect(expose_event => sub {
+ my $draw = sub {
+ my ($widget, $event) = @_;
my ($dx, $dy) = ($darea->allocation->[2], $darea->allocation->[3]);
- if (!defined($dbl_area) || $darea->{state} != $dbl_area->{state}) {
- my $state = $darea->{state};
- my ($pix, $width, $height) = create_pix_text($darea, $label, $color_text, $widget_for_font->style->font, $x_round, 1,
- 1, 0, $background, $x_back2, $y_back2, 1, 0, $state);
+ my $state = $darea->{state};
+ if (!defined($dbl_area)) {
+ ($pix, $width, $height) = create_pix_text($darea, $label, $color_text, $widget_for_font->style->font, $x_round, 1,
+ 1, 0, [$background, $background], $x_back2, $y_back2, 1, 0);
($dx, $dy) = (max($width, $x_round), $y_round + $height);
$darea->set_usize($dx, $dy);
$dbl_area = new Gtk::Gdk::Pixmap($darea->window, max($width, $x_round), $y_round + $height);
- $dbl_area->{state} = $darea->{state};
+ }
+ # Redraw if state change (selected <=> not selected)
+ if (!$dbl_area->{state} || $state != $dbl_area->{state}) {
+ $dbl_area->{state} = $state;
fill_tiled($darea, $dbl_area, $background, $x_back2, $y_back2, $dx, $dy);
-# $darea->{state} ? $icon_h : $icon
- $pixbuf->render_to_drawable($dbl_area, $darea->style->fg_gc('normal'), 0, 0, 0, 0,
- $pixbuf->get_width, $pixbuf->get_height, 'normal', 0, 0);
-
- $dbl_area->draw_pixmap($darea->style->bg_gc('normal'),
- $pix, 0, 0, ($dx - $width)/2, $y_round, $width, $height);
+ ($state ? $pixbuf_h : $pixbuf)
+ ->render_to_drawable($dbl_area, $darea->style->fg_gc('normal'), 0, 0, 0, 0,
+ $pixbuf->get_width, $pixbuf->get_height, 'normal', 0, 0);
+ $dbl_area->draw_pixmap($darea->style->bg_gc('normal'), ($state ? $pix->[1] : $pix->[0]),
+ 0, 0, ($dx - $width)/2, $y_round, $width, $height);
}
$darea->window->draw_pixmap($darea->style->bg_gc('normal'), $dbl_area, 0, 0, 0, 0, $dx, $dy);
($darea->{dx}, $darea->{dy}) = ($dx, $dy);
- });
+
+ };
+ $darea->{state} = 0;
+ $darea->signal_connect(expose_event => $draw);
$darea->set_events(['exposure_mask', 'enter_notify_mask', 'leave_notify_mask', 'button_press_mask', 'button_release_mask' ]);
$darea->signal_connect(enter_notify_event => sub {
if ($darea->{state} == 0) {
$darea->{state} = 1;
- $pixbuf->render_to_drawable($dbl_area, $darea->style->fg_gc('normal'), 0, 0, 0, 0,
- $pixbuf->get_width, $pixbuf->get_height, 'normal', 0, 0);
+ &$draw(@_);
}
});
$darea->signal_connect(leave_notify_event => sub {
if ($darea->{state} == 1) {
$darea->{state} = 0;
- $pixbuf->render_to_drawable($dbl_area, $darea->style->fg_gc('normal'), 0, 0, 0, 0,
- $pixbuf->get_width, $pixbuf->get_height, 'normal', 0, 0);
+ &$draw(@_);
}
});
my $label_exec = $_->[0];
@@ -615,14 +619,9 @@ sub write_on_pixmap {
#-#######################
sub create_pix_text {
- #ref widget, txt, color_txt, [font], [width], [height], flag1, flag2, [background, backsize x y], centeredx, centeredy, bold
- my ($w, $text, $color_text, $font, $max_width, $max_height, $can_be_greater, $can_be_smaller, $background, $x_back, $y_back, $centeredx, $centeredy, $bold) = @_;
+ #ref widget, txt, color_txt, [font], [width], [height], flag1, flag2, [ (background background_highlighted background_selecteded) backsize x y], centeredx, centeredy
+ my ($w, $text, $color_text, $font, $max_width, $max_height, $can_be_greater, $can_be_smaller, $backgrounds, $x_back, $y_back, $centeredx, $centeredy) = @_;
my $color_background;
- my $backpix;
- if ($color_text =~ /#(\d+)#(\d+)#(\d+)/) { $color_text = gtkcolor(map{$_*65535/255}($1, $2, $3)) }
- if (ref($background) eq 'Gtk::Gdk::Color') { $color_background = $background }
- elsif ($background =~ /#(\d+)#(\d+)#(\d+)/) { $color_background = gtkcolor(map{$_*65535/255}($1, $2, $3)) }
- elsif (ref($background) eq 'Gtk::Gdk::Pixmap' && $x_back && $y_back) { $backpix = 1 }
my $fake_darea = new Gtk::DrawingArea;
my $style = $fake_darea->style->copy();
if (ref($font) eq 'Gtk::Gdk::Font') {
@@ -633,23 +632,26 @@ sub create_pix_text {
$fake_darea->set_style($style);
my ($width, $height, $lines, $widths, $heights) = get_text_coord (
$text, $fake_darea, $max_width, $max_height, $can_be_greater, $can_be_smaller, $centeredx, $centeredy);
- my $pix = new Gtk::Gdk::Pixmap($w->window, $width, $height);
-
- if ($backpix) {
- fill_tiled($w, $pix, $background, $x_back, $y_back, $width, $height);
- } else {
- $color_background ||= gtkcolor(65535, 65535, 65535);
- my $gc_background = new Gtk::Gdk::GC($w->window);
- $gc_background->set_foreground($color_background);
- $pix->draw_rectangle($gc_background, 1, 0, 0, $width, $height);
+ my $pix;
+ my $j = 0;
+ foreach (@$backgrounds) {
+ $pix->[$j] = new Gtk::Gdk::Pixmap($w->window, $width, $height);
+ fill_tiled($w, $pix->[$j], $backgrounds->[$j], $x_back, $y_back, $width, $height);
+ $j++;
}
+
+
$color_text ||= gtkcolor(0, 0, 0);
my $gc_text = new Gtk::Gdk::GC($w->window);
$gc_text->set_foreground($color_text);
my $i = 0;
foreach (@{$lines}) {
- $pix->draw_string($style->font, $gc_text, ${$widths}[$i], ${$heights}[$i], $_);
- $bold and $pix->draw_string($style->font, $gc_text, ${$widths}[$i] + 1, ${$heights}[$i], $_);
+ $j = 0;
+ foreach my $pix (@$pix) {
+ $pix->draw_string($style->font, $gc_text, ${$widths}[$i], ${$heights}[$i], $_);
+ $pix->draw_string($style->font, $gc_text, ${$widths}[$i] + 1, ${$heights}[$i], $_) if $j;
+ $j++;
+ }
$i++;
}
($pix, $width, $height);
@@ -746,8 +748,8 @@ sub gtkcreate_xpm {
sub gtkcreate_png_pixbuf {
my ($f) = shift;
die 'gdk-pixbuf loibrary is unavaillable' unless ($use_pixbuf);
- $f =~ m|.png$| or $f = "$f.png";
- if ($f !~ /\//) { -e "$_/$f" and $f = "$_/$f", last foreach icon_paths() }
+ $f =~ /\.png$/ or $f .= '.png';
+ if ($f !~ /^\//) { -e "$_/$f" and $f = "$_/$f", last foreach icon_paths() }
Gtk::Gdk::Pixbuf->new_from_file($f) or die "gtkcreate_png: missing png file $f";
}
@@ -775,18 +777,19 @@ sub gtkcreate_png {
}
sub compose_pixbufs {
- my ($pixbuf, $back_pixbuf_unaltered) = @_;
+ my ($pixbuf, $back_pixbuf_unaltered, $alpha_threshold) = @_;
+ $alpha_threshold = 255 unless $alpha_threshold;
my ($width, $height) = ($pixbuf->get_height, $pixbuf->get_width);
my $back_pixbuf = Gtk::Gdk::Pixbuf->new('rgb', 0, 8, $height, $width);
$back_pixbuf_unaltered->copy_area(0, 0, $height, $width, $back_pixbuf, 0, 0);
- $pixbuf->composite($back_pixbuf, 0, 0, $width, $height, 0, 0, 1, 1, 'nearest', 255);
+ $pixbuf->composite($back_pixbuf, 0, 0, $width, $height, 0, 0, 1, 1, 'nearest', $alpha_threshold);
$back_pixbuf;
}
sub compose_with_back {
- my ($f, $back_pixbuf_unaltered) = @_;
- compose_pixbufs(gtkcreate_png_pixbuf($f), $back_pixbuf_unaltered);
+ my ($f, $back_pixbuf_unaltered, $alpha_threshold) = @_;
+ compose_pixbufs(gtkcreate_png_pixbuf($f), $back_pixbuf_unaltered, $alpha_threshold);
}
sub xpm_d { my $w = shift; Gtk::Gdk::Pixmap->create_from_xpm_d($w->window, undef, @_) }
generated by cgit v1.2.1 (git 2.21.0) at 2024-11-02 01:01:31 +0000