fix crash on "preview" button

1 files changed, 10 insertions, 10 deletions

diff --git a/perl-install/standalone/draksplash b/perl-install/standalone/draksplash
index e847b673f..1f427fa35 100755
--- a/perl-install/standalone/draksplash
+++ b/perl-install/standalone/draksplash
@@ -28,6 +28,7 @@ my $tmp_path = '/tmp/draksplash/';
 ! -d $tmp_path and mkdir($tmp_path);
 my $thm_path = '/usr/share/bootsplash/themes/';
 my $thm_conf_path = '/etc/bootsplash/themes/';
+my $img_file;
 
 my $prev_window;
 
@@ -160,9 +161,9 @@ $first{widgets}{button}{file}->signal_connect(clicked => sub {
 	my $file_dialog = gtkset_modal(Gtk2::FileSelection->new(N("choose image")), 1);
 	$file_dialog->set_transient_for($window->{rwindow});
 
-	$file_dialog->set_filename($first{widgets}{label}{file}->get_text ne N("choose image file") ? $first{widgets}{label}{file}->get_text : '~/');
+	$file_dialog->set_filename($img_file || '~/');
 	$file_dialog->cancel_button->signal_connect(clicked => sub { $file_dialog->destroy });
-	$file_dialog->ok_button->signal_connect(clicked => sub { $first{widgets}{label}{file}->set_text($file_dialog->get_filename); $file_dialog->destroy });
+	$file_dialog->ok_button->signal_connect(clicked => sub { $img_file = $file_dialog->get_filename; $file_dialog->destroy });
 	$file_dialog->show;
 });
 #- changing theme name
@@ -215,7 +216,7 @@ sub write_boot_thm {
 	-d $thm_path.$theme{name}.'/images/'
 	  or mkdir($thm_path.$theme{name}.'/images/');
 	#- copy image to dest by convert
-	system('convert -scale '.$theme{res}{res} . ' ' . $first{widgets}{label}{file}->get.' '.$thm_path.$theme{name}.'/images/bootsplash-'.$theme{res}{res}.'.jpg');
+	system('convert -scale '.$theme{res}{res} . ' ' . $img_file . ' ' . $thm_path.$theme{name} . '/images/bootsplash-' . $theme{res}{res} . '.jpg');
 	system('/usr/share/bootsplash/scripts/rewritejpeg '.$thm_path.$theme{name}.'/images/bootsplash-'.$theme{res}{res}.'.jpg');
 	#- write conf files
 	my $cfg_cont = '# This is the configuration file for the '.$theme{res}{res}.' bootsplash picture
@@ -268,7 +269,7 @@ sub get_this_thm_res_conf() {
 	  and thm_in_this_res(1) 
 	  and read_boot_conf();
 	  -f $thm_path.$theme{name}."/images/bootsplash-".$theme{res}{res}.".jpg"
-	    and $first{widgets}{label}{file}->set_text($thm_path.$theme{name}."/images/bootsplash-".$theme{res}{res}.".jpg");
+	    and $img_file = $thm_path . $theme{name} . "/images/bootsplash-" . $theme{res}{res} . ".jpg";
 	  return 1;
 }
 
@@ -441,8 +442,7 @@ sub make_boot_frame() {
 	#$boot_conf_frame{widgets}{button}{annul}->signal_connect(clicked => sub { show_act( \%first ) } );
 	#- made a preview
 	$boot_conf_frame{widgets}{button}{prev}->signal_connect(clicked => sub {
-	  my $w = $first{widgets}{label}{file};
-	  unless (-f $w->get_text) {
+	  unless (-f $img_file) {
 	    $in->ask_warn(N("Notice"), N("You must choose an image file first!"));
 	    return 0;
 	  }
@@ -457,7 +457,7 @@ sub make_boot_frame() {
        my $prog_tl_y 	= $theme{boot_conf}{py};
        my $prog_width	= $theme{boot_conf}{pw};
        my $prog_height  = $theme{boot_conf}{ph};
-	  show_prev($first{widgets}{label}{file}->get,$txt_tl_x,$txt_tl_y,$txt_width,$txt_height,$prog_tl_x,$prog_tl_y,$prog_width,$prog_height);
+	  show_prev($txt_tl_x,$txt_tl_y,$txt_width,$txt_height,$prog_tl_x,$prog_tl_y,$prog_width,$prog_height);
 	});
 	$boot_conf_frame{frame}->show_all;
 #	- check scales values are possibly correct
@@ -488,14 +488,14 @@ sub kill_preview() {
 		undef($prev_pix);
 }
 #- Desc  => create a new window with a preview of splash screen
-#- Args  => $file (str) full path to preview file
+#- Args  => $img_file (str) full path to preview file
 sub show_prev {
- my ($file, $txt_tl_x, $txt_tl_y, $txt_width, $txt_height, $prog_tl_x, $prog_tl_y, $prog_width, $prog_height) = @_;
+ my ($txt_tl_x, $txt_tl_y, $txt_width, $txt_height, $prog_tl_x, $prog_tl_y, $prog_width, $prog_height) = @_;
  $prev_window
    or $prev_window = new Gtk2::Window('toplevel'); 
 #-PO  First %s is theme name, second %s (in parenthesis) is resolution
  $prev_window->set_title(N("%s BootSplash (%s) preview", $theme{name}, $theme{res}{res}));
- $prev_pic = gtkcreate_pixbuf($file);
+ $prev_pic = gtkcreate_pixbuf($img_file);
  $prev_pic->scale_simple($theme{res}{w}, $theme{res}{h},0);
  $prev_pix = $prev_pic->render_pixmap_and_mask($prev_pic);
  $prev_canvas && $prev_canvas->isa('Gtk2::Widget')