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Gui_DragDrop.pm
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package Gui_DragDrop;
use strict;
#-----------------------#
# Hlistへのドロップ #
#-----------------------#
sub read_CodeFile_droped{
my %args = @_;
my $filename;
eval {
if ($^O eq 'MSWin32') {
$filename = $args{widget}->SelectionGet(
-selection => $args{selection},
'STRING'
);
} else {
$filename = $args{widget}->SelectionGet(
-selection => $args{selection},
'FILE_NAME'
);
}
};
if ($] > 5.008){
utf8::decode($filename);
}
if (-e $filename) {
$args{selected} = $filename;
my @args_for_code = %args;
my @return = Gui_lib::read_selected_coderule(@args_for_code);
return (@return);
}
}
#-----------------------#
# Entryへのドロップ #
#-----------------------#
# ・Entry上にドロップされたファイルの名前を挿入
#
# ・呼び出し
# $EntryWidget->DropSite(
# -dropcommand => [\&Gui_DragDrop::get_filename_droped, $EntryWidget,],
# -droptypes => ($^O eq 'MSWin32' ? 'Win32' : ['KDE', 'XDND', 'Sun'])
# );
sub get_filename_droped{
my($widget, $selection) = @_;
my $filename;
#print "widg: $widget\n";
#print "sele: $selection\n";
unless (length($selection)){
$selection = 'CLIPBOARD';
}
eval {
if ($^O eq 'MSWin32') {
$filename = $widget->SelectionGet(
-selection => $selection,
'STRING'
);
} else {
$filename = $widget->SelectionGet(
-selection => $selection,
'FILE_NAME'
);
}
};
if ($] > 5.008){
utf8::decode($filename);
$filename =~ s/\\/\//g;
}
if (-e $filename) {
$widget->delete('0','end');
$widget->insert(0,gui_window->gui_jchar($filename));
}
}
#----------------------#
# Textへのドロップ #
#----------------------#
# ・Text上にドロップされたファイル内容を読み込んで挿入
#
# ・呼び出し
# $TextWidget->DropSite(
# -dropcommand => [\&Gui_DragDrop::read_TextFile_droped,$t],
# -droptypes => ($^O eq 'MSWin32' ? 'Win32' : ['KDE', 'XDND', 'Sun'])
# );
sub read_TextFile_droped{
my($widget, $selection) = @_;
my $filename;
eval {
if ($^O eq 'MSWin32') {
$filename = $widget->SelectionGet(
-selection => $selection,
'STRING'
);
} else {
$filename = $widget->SelectionGet(
-selection => $selection,
'FILE_NAME'
);
}
};
if ($] > 5.008){
# UTF8フラグ付なのに、Windowsのコマンドプロンプトにprintしても文字化
# けしないという変なものが帰ってくるので、それに対応。なぜこれでうま
# くいくのか今ひとつよく分からないのだが...
utf8::decode($filename);
}
if (-e $filename) {
my $icode = kh_jchar->check_code($filename);
open (DROPED,"$filename") or
gui_errormsg->open(
type => 'file',
thefile => "$filename"
);
while (<DROPED>){
chomp;
my $t = gui_window->gui_jchar($_, $icode);
$widget->insert('end',"$t\n");
}
close (DROPED);
}
}
1;