diff options
| -rw-r--r-- | perl-install/my_gtk.pm | 69 |
1 files changed, 67 insertions, 2 deletions
diff --git a/perl-install/my_gtk.pm b/perl-install/my_gtk.pm index 6c4f51b35..bfd304047 100644 --- a/perl-install/my_gtk.pm +++ b/perl-install/my_gtk.pm @@ -10,7 +10,7 @@ use vars qw(@ISA %EXPORT_TAGS @EXPORT_OK $border); @ISA = qw(Exporter); %EXPORT_TAGS = ( helpers => [ qw(create_okcancel createScrolledWindow create_menu create_notebook create_packtable create_hbox create_vbox create_adjustment create_box_with_title create_treeitem) ], - wrappers => [ qw(gtksignal_connect gtkradio gtkpack gtkpack_ gtkpack__ gtkpack2 gtkpack3 gtkpack2_ gtkpack2__ gtkset_editable gtksetstyle gtkset_tip gtkappenditems gtkappend gtkset_shadow_type gtkset_layout gtkset_relief gtkadd gtkput gtktext_insert gtkset_usize gtksize gtkset_justify gtkset_active gtkset_sensitive gtkset_modal gtkset_border_width gtkmove gtkshow gtkhide gtkdestroy gtkset_mousecursor gtkset_mousecursor_normal gtkset_mousecursor_wait gtkset_background gtkset_default_fontset gtkctree_children gtkxpm gtkpng write_on_pixmap gtkcreate_xpm gtkcreate_png gtkbuttonset) ], + wrappers => [ qw(gtksignal_connect gtkradio gtkpack gtkpack_ gtkpack__ gtkpack2 gtkpack3 gtkpack2_ gtkpack2__ gtkset_editable gtksetstyle gtkset_tip gtkappenditems gtkappend gtkset_shadow_type gtkset_layout gtkset_relief gtkadd gtkput gtktext_insert gtkset_usize gtksize gtkset_justify gtkset_active gtkset_sensitive gtkset_modal gtkset_border_width gtkmove gtkshow gtkhide gtkdestroy gtkset_mousecursor gtkset_mousecursor_normal gtkset_mousecursor_wait gtkset_background gtkset_default_fontset gtkctree_children gtkxpm gtkpng create_pix_text write_on_pixmap gtkcreate_xpm gtkcreate_png gtkbuttonset) ], ask => [ qw(ask_warn ask_okcancel ask_yesorno ask_from_entry) ], ); $EXPORT_TAGS{all} = [ map { @$_ } values %EXPORT_TAGS ]; @@ -297,7 +297,7 @@ sub gtkroot { Gtk::Gdk::Window->new_foreign(Gtk::Gdk->ROOT_WINDOW); } -sub gtkcolor($$$) { +sub gtkcolor { my ($r, $g, $b) = @_; my $color = bless { red => $r, green => $g, blue => $b }, 'Gtk::Gdk::Color'; @@ -369,6 +369,71 @@ sub gtkbuttonset { sub xpm_d { my $w = shift; Gtk::Gdk::Pixmap->create_from_xpm_d($w->window, undef, @_) } sub gtkxpm { new Gtk::Pixmap(gtkcreate_xpm(@_)) } sub gtkpng { new Gtk::Pixmap(gtkcreate_png(@_)) } +sub create_pix_text { + #reference widget, text, color_text, font(opt), width(opt), height(opt), background(opt) (gtkcolor or gdkpixmap), flag1, flag2 + my ($w, $text, $color_text, $font, $max_width, $max_height, $background, $can_be_greater, $can_be_smaller) = @_; + print " back : " . ref($background) . "\n"; + my $color_background; + ref($background) eq 'Gtk::Gdk::Color' and $color_background = $background; + $background =~ /#(\d+)#(\d+)#(\d+)/ and $color_background = gtkcolor(map{$_*65535/255}($1, $2, $3)); + my $max_width2 = $max_width; + $font ||= _("-adobe-utopia-medium-r-normal-*-12-*-*-*-p-*-iso8859-*,*-r-*"); + my $style= new Gtk::Style; + $style->font(Gtk::Gdk::Font->fontset_load($font)); + my @lines; + my @heights; + $heights[0] = 0; + my @ascents; + my @descents; + my $flag = 1; + my $idx = 0; + my $height = 0; + my $width = 0; + my $real_width = 0; + my $real_height = 0; + my @t = split(' ', $text); + foreach (@t) { + my $l = $style->font->string_width($_ . if_(!$flag, " ")); + if ($width + $l > $max_width2 && !$flag) { + $flag = 1; + $width = 0; + $height += $style->font->string_height($lines[$idx]); + $heights[$idx+1] = $height; + (undef, undef, undef, $ascents[$idx], $descents[$idx]) = $style->font->string_extents($lines[$idx]); + $idx++; + } + $lines[$idx] = $flag ? "$_" : $lines[$idx] . " $_"; + $width += $l; + $flag = 0; + $l <= $max_width2 or $max_width2 = $l; + $width <= $real_width or $real_width = $width; + } + $height += $style->font->string_height($lines[$idx]); + (undef, undef, undef, $ascents[$idx], $descents[$idx]) = $style->font->string_extents($lines[$idx]); + + $height < $real_height or $real_height = $height; + $width = $max_width; + $height = $max_height; + $real_width < $max_width && $can_be_smaller and $width = $real_width; + $real_width > $max_width && $can_be_greater and $width = $real_width; + $real_height < $max_height && $can_be_smaller and $height = $real_height; + $real_height > $max_height && $can_be_greater and $height = $real_height; + $color_text ||= gtkcolor(0, 0, 65535); + my $gc_text = new Gtk::Gdk::GC($w->window); + $gc_text->set_foreground($color_text); + $color_background ||= gtkcolor(65535, 65535, 65535); + my $gc_background = new Gtk::Gdk::GC($w->window); + $gc_background->set_foreground($color_background); + my $pix = new Gtk::Gdk::Pixmap($w->window, $width, $height); + $pix->draw_rectangle($gc_background, 1, 0, 0, $width, $height); + my $i = 0; + foreach (@lines) { + $pix->draw_string($style->font, $gc_text, 0, $ascents[$i] + $heights[$i], $_); + $i++; + } + ($pix, $width, $height); +} + sub write_on_pixmap { my ($pixmap, $x_pos, $y_pos, @text)=@_; my ($gdkpixmap, $gdkmask) = $pixmap->get(); |