GtkSharp/gtk/StatusIcon.custom
Mike Kestner e50ee63f0d 2009-09-16 Mike Kestner <mkestner@novell.com>
* gtk/Gtk.metadata: hide StatusIcon.GetGeometry for custom impl.
	* gtk/StatusIcon.custom: custom GetGeometry implementation to avoid
	marshaling exceptions on win32.  [Fixes #518169]

svn path=/trunk/gtk-sharp/; revision=142087
2009-09-17 00:54:38 +00:00

102 lines
3.9 KiB
Plaintext

// StatusIcon.custom - customizations to Gtk.StatusIcon
//
// Authors: Mike Kestner <mkestner@novell.com>
// Authors: Stephane Delcroix <sdelcroix@novell.com>
//
// Copyright (c) 2007-2008 Novell, Inc.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of version 2 of the Lesser GNU General
// Public License as published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this program; if not, write to the
// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.
[Obsolete ("Replaced by (out Screen, out Rectangle, out Orientation) overload")]
public bool GetGeometry (Gdk.Screen screen, Gdk.Rectangle area, out Orientation orientation)
{
Gdk.Screen junk;
return GetGeometry (out junk, out area, out orientation);
}
[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
delegate void MenuPositionFuncNative (IntPtr menu, out int x, out int y, out bool push_in, IntPtr user_data);
static MenuPositionFuncNative StatusIconPositionMenuFunc = null;
[DllImport ("libgtk-win32-2.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
static extern void gtk_menu_popup (IntPtr menu, IntPtr parent_menu_shell, IntPtr parent_menu_item, MenuPositionFuncNative func, IntPtr data, uint button, uint activate_time);
public void PresentMenu (Menu menu, uint button, uint activate_time)
{
if (StatusIconPositionMenuFunc == null)
// gtk_status_icon_position_menu already defined by autogenerated code
StatusIconPositionMenuFunc = new MenuPositionFuncNative (gtk_status_icon_position_menu);
gtk_menu_popup (menu == null ? IntPtr.Zero : menu.Handle, IntPtr.Zero, IntPtr.Zero, StatusIconPositionMenuFunc, Handle, button, activate_time);
}
[Obsolete ("use the File property instead")]
public string FromFile {
set {
IntPtr native_value = GLib.Marshaller.StringToPtrGStrdup (value);
gtk_status_icon_set_from_file(Handle, native_value);
GLib.Marshaller.Free (native_value);
}
}
[Obsolete ("use the IconName property instead")]
public string FromIconName {
set {
IntPtr native_value = GLib.Marshaller.StringToPtrGStrdup (value);
gtk_status_icon_set_from_icon_name(Handle, native_value);
GLib.Marshaller.Free (native_value);
}
}
[Obsolete ("use the Pixbuf property instead")]
public Gdk.Pixbuf FromPixbuf {
set {
gtk_status_icon_set_from_pixbuf(Handle, value == null ? IntPtr.Zero : value.Handle);
}
}
[Obsolete ("use the Stock property instead")]
public string FromStock {
set {
IntPtr native_value = GLib.Marshaller.StringToPtrGStrdup (value);
gtk_status_icon_set_from_stock(Handle, native_value);
GLib.Marshaller.Free (native_value);
}
}
[DllImport("libgtk-win32-2.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
static extern bool gtk_status_icon_get_geometry(IntPtr raw, out IntPtr screen, IntPtr area, out int orientation);
public bool GetGeometry(out Gdk.Screen screen, out Gdk.Rectangle area, out Gtk.Orientation orientation)
{
IntPtr native_screen;
IntPtr native_area = Marshal.AllocHGlobal (Marshal.SizeOf (typeof (Gdk.Rectangle)));
int native_orientation;
bool ret = gtk_status_icon_get_geometry(Handle, out native_screen, native_area, out native_orientation);
if (ret) {
screen = GLib.Object.GetObject(native_screen) as Gdk.Screen;
area = Gdk.Rectangle.New (native_area);
orientation = (Gtk.Orientation) native_orientation;
} else {
screen = null;
area = Gdk.Rectangle.Zero;
orientation = Gtk.Orientation.Horizontal;
}
Marshal.FreeHGlobal (native_area);
return ret;
}