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// Global.cs - customizations to Gdk.Global
//
// Authors: Mike Kestner <mkestner@ximian.com>
// Boyd Timothy <btimothy@novell.com>
//
// Copyright (c) 2004 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.
namespace Gdk {
using System;
using System.Runtime.InteropServices;
public partial class Global {
internal const string GdkNativeDll = "libgdk-3-0.dll";
[DllImport (Global.GdkNativeDll, CallingConvention = CallingConvention.Cdecl)]
static extern IntPtr gdk_list_visuals ();
public static Visual[] ListVisuals ()
{
IntPtr raw_ret = gdk_list_visuals ();
if (raw_ret == IntPtr.Zero)
return new Visual [0];
GLib.List list = new GLib.List(raw_ret);
Visual[] result = new Visual [list.Count];
for (int i = 0; i < list.Count; i++)
result [i] = list [i] as Visual;
return result;
}
public static Gdk.Atom[] SupportedWindowManagerHints {
get {
Gdk.Atom[] atoms;
if (!Gdk.Property.Get (Screen.Default.RootWindow, Atom.Intern ("_NET_SUPPORTED", false), false, out atoms))
throw new ApplicationException ("Unable to get _NET_SUPPORTED property");
return atoms;
}
}
#if FIXME30
public static Gdk.Window[] WindowManagerClientWindows {
get {
Gdk.Window [] windows;
if (!Gdk.Property.Get (Screen.Default.RootWindow, Atom.Intern ("_NET_CLIENT_LIST", false), false, out windows))
throw new ApplicationException ("Unable to get _NET_CLIENT_LIST property");
return windows;
}
}
#endif
public static int NumberOfDesktops {
get {
int[] data;
if (!Gdk.Property.Get (Screen.Default.RootWindow, Atom.Intern ("_NET_NUMBER_OF_DESKTOPS", false), false, out data))
throw new ApplicationException ("Unable to get _NET_NUMBER_OF_DESKTOPS property");
return data [0];
}
}
public static int CurrentDesktop {
get {
int[] data;
if (!Gdk.Property.Get (Screen.Default.RootWindow, Atom.Intern ("_NET_CURRENT_DESKTOP", false), false, out data))
throw new ApplicationException ("Unable to get _NET_CURRENT_DESKTOP property");
return data [0];
}
}
#if FIXME30
public static Gdk.Window ActiveWindow {
get {
Gdk.Window [] windows;
if (!Gdk.Property.Get (Screen.Default.RootWindow, Atom.Intern ("_NET_ACTIVE_WINDOW", false), false, out windows))
throw new ApplicationException ("Unable to get _NET_ACTIVE_WINDOW property");
return windows [0];
}
}
#endif
public static Gdk.Rectangle[] DesktopWorkareas {
get {
Gdk.Rectangle[] workareas;
if (!Gdk.Property.Get (Screen.Default.RootWindow, Atom.Intern ("_NET_WORKAREA", false), false, out workareas))
throw new ApplicationException ("Unable to get _NET_WORKAREA property");
return workareas;
}
}
[DllImport (Global.GdkNativeDll, CallingConvention = CallingConvention.Cdecl)]
static extern bool gdk_init_check(ref int argc, ref IntPtr argv);
public static bool InitCheck (ref string[] argv)
{
GLib.Argv a = new GLib.Argv (argv, true);
IntPtr buf = a.Handle;
int argc = argv.Length + 1;
bool result = gdk_init_check (ref argc, ref buf);
argv = a.GetArgs (argc);
return result;
}
[DllImport (Global.GdkNativeDll, CallingConvention = CallingConvention.Cdecl)]
static extern void gdk_parse_args(ref int argc, ref IntPtr argv);
public static void ParseArgs (ref string[] argv)
{
GLib.Argv a = new GLib.Argv (argv, true);
IntPtr buf = a.Handle;
int argc = argv.Length + 1;
gdk_parse_args (ref argc, ref buf);
argv = a.GetArgs (argc);
}
[DllImport (Global.GdkNativeDll, CallingConvention = CallingConvention.Cdecl)]
static extern void gdk_query_depths (out IntPtr depths, out int n_depths);
public static int[] QueryDepths ()
{
IntPtr ptr;
int count;
gdk_query_depths (out ptr, out count);
int[] result = new int [count];
Marshal.Copy (ptr, result, 0, count);
return result;
}
[DllImport (Global.GdkNativeDll, CallingConvention = CallingConvention.Cdecl)]
static extern void gdk_query_visual_types (out IntPtr types, out int n_types);
public static VisualType[] QueryVisualTypes ()
{
IntPtr ptr;
int count;
gdk_query_visual_types (out ptr, out count);
int[] tmp = new int [count];
Marshal.Copy (ptr, tmp, 0, count);
VisualType[] result = new VisualType [count];
for (int i = 0; i < count; i++)
result [i] = (VisualType) tmp [i];
return result;
}
}
}
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