Re: [gnome-love] New file selector?

[nelson <gnel cenobioracing com>]

El mar, 16-11-2004 a las 04:01, Jeramy Rutley escribió:
> Hi,
> 
> Does anyone know of any documents on the web that show how to convert
> programs to the new gtk+ file selectors?
> 

This is from source code of Ghasher, it uses new file selector if gtk is
>= than 2.4 instead uses old file selector, good for people still using
gtk 2.2:

   	/* Create the selector , use the new gtkfilechooser if gtk >= 2.4.0*/
   
#if GTK_CHECK_VERSION(2,4,0)
	file_selector = gtk_file_chooser_dialog_new ("Select a file to digest. ",GTK_WINDOW(app->window),GTK_FILE_CHOOSER_ACTION_OPEN,GTK_STOCK_OPEN, GTK_RESPONSE_OK,GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,NULL);
	if(g_path_is_absolute(filename)){ //seems to go mickey if not an absolute path
		gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(file_selector),filename); 
	}
	 gtk_file_chooser_set_local_only(GTK_FILE_CHOOSER(file_selector),TRUE); //we only handle kernel filesystems
#else

   	file_selector = gtk_file_selection_new ("Select a file to digest.");
  	gtk_window_set_transient_for(GTK_WINDOW(file_selector),GTK_WINDOW(app->window)); 
	gtk_file_selection_set_filename(GTK_FILE_SELECTION(file_selector),filename);
#endif
   
   	ret = gtk_dialog_run (GTK_DIALOG(file_selector));
	if(ret ==  GTK_RESPONSE_OK){
#if GTK_CHECK_VERSION(2,4,0)
		gtk_entry_set_text(GTK_ENTRY(app->fileentry),gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(file_selector)));
#else
		gtk_entry_set_text(GTK_ENTRY(app->fileentry),gtk_file_selection_get_filename(GTK_FILE_SELECTION(file_selector)));
#endif
		gtk_entry_set_text(GTK_ENTRY(app->sumentry),""); //reset previous digest
	}

	gtk_widget_destroy(file_selector);
}