static unsafe string GtkSave()
{
if (!Gtk.gtk_init_check(IntPtr.Zero, IntPtr.Zero))
{
throw new Exception();
}
var dlg = Gtk.gtk_file_chooser_dialog_new("Save File", IntPtr.Zero,
Gtk.GTK_FILE_CHOOSER_ACTION_SAVE,
IntPtr.Zero);
Gtk.gtk_dialog_add_button(dlg, "_Cancel", Gtk.GTK_RESPONSE_CANCEL);
Gtk.gtk_dialog_add_button(dlg, "_Accept", Gtk.GTK_RESPONSE_ACCEPT);
Gtk.gtk_window_set_keep_above(dlg, true); //better than it disappearing
string result = null;
if (Gtk.gtk_dialog_run(dlg) == Gtk.GTK_RESPONSE_ACCEPT)
{
var file = Gtk.gtk_file_chooser_get_filename(dlg);
int i = 0;
var ptr = (byte *)file;
while (ptr[i] != 0)
{
i++;
}
var bytes = new byte[i];
Marshal.Copy(file, bytes, 0, i);
result = Encoding.UTF8.GetString(bytes);
}
WaitCleanup();
Gtk.gtk_widget_destroy(dlg);
WaitCleanup();
return(result);
}
static void WaitCleanup()
{
while (Gtk.gtk_events_pending())
{
Gtk.gtk_main_iteration();
}
}
static string GtkSave()
{
if (!Gtk.gtk_init_check(IntPtr.Zero, IntPtr.Zero))
{
throw new Exception();
}
var dlg = Gtk.gtk_file_chooser_dialog_new("Save File", IntPtr.Zero,
Gtk.GTK_FILE_CHOOSER_ACTION_SAVE,
IntPtr.Zero);
Gtk.gtk_dialog_add_button(dlg, "_Cancel", Gtk.GTK_RESPONSE_CANCEL);
Gtk.gtk_dialog_add_button(dlg, "_Accept", Gtk.GTK_RESPONSE_ACCEPT);
string result = null;
if (Gtk.gtk_dialog_run(dlg) == Gtk.GTK_RESPONSE_ACCEPT)
{
var file = Gtk.gtk_file_chooser_get_filename(dlg);
result = Marshal.PtrToStringAnsi(file);
}
WaitCleanup();
Gtk.gtk_widget_destroy(dlg);
WaitCleanup();
return(result);
}
