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![Mike Kestner](/assets/img/avatar_default.png)
* gdk/Gdk.metadata : hide some manually implemented callback methods. * gdk/*.custom : implement several methods containing persistent callback parameters. * generator/BoxedGen.cs : set gen_info.CurrentType in Generate. * generator/ClassGen.cs : set gen_info.CurrentType in Generate. * generator/Ctor.cs : set gen_info.CurrentMember in Generate. * generator/GenerationInfo.cs : add CurrentMember and CurrentType. * generator/Method.cs : set gen_info.CurrentMember in Generate. * generator/MethodBody.cs : always generate null guarding for array parameters, and add a nag for callback parameters without a scope attr. * generator/ObjectGen.cs : set gen_info.CurrentType in Generate. * generator/OpaqueGen.cs : set gen_info.CurrentType in Generate. * generator/Parameters.cs : kill NullOk. add Scope property. * generator/StructGen.cs : set gen_info.CurrentType in Generate. * gtk/Gtk.metadata : kill a few null_ok attrs. * pango/Pango.metadata : mark the callback params as call scope. kill a couple null_ok attrs. svn path=/trunk/gtk-sharp/; revision=42529
178 lines
5.5 KiB
Plaintext
178 lines
5.5 KiB
Plaintext
// Gdk.Window.custom - Gdk Window class customizations
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//
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// Author: Moritz Balz <ich@mbalz.de>
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// Mike Kestner <mkestner@ximian.com>
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//
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// Copyright (c) 2003 Moritz Balz
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// Copyright (c) 2004 Novell, Inc.
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//
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// This code is inserted after the automatically generated code.
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of version 2 of the Lesser GNU General
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// Public License as published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this program; if not, write to the
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// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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// Boston, MA 02111-1307, USA.
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public Window (Gdk.Window parent, Gdk.WindowAttr attributes, Gdk.WindowAttributesType attributes_mask) : this (parent, attributes, (int)attributes_mask) {}
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[DllImport("libgdk-win32-2.0-0.dll")]
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static extern IntPtr gdk_window_get_children(IntPtr raw);
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public Window[] Children {
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get {
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IntPtr raw_ret = gdk_window_get_children(Handle);
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if (raw_ret == IntPtr.Zero)
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return new Window [0];
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GLib.List list = new GLib.List(raw_ret);
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Window[] result = new Window [list.Count];
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for (int i = 0; i < list.Count; i++)
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result [i] = list [i] as Window;
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return result;
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}
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}
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[DllImport("libgdk-win32-2.0-0.dll")]
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static extern void gdk_window_set_icon_list(IntPtr raw, IntPtr pixbufs);
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public Pixbuf[] IconList {
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set {
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GLib.List list = new GLib.List(IntPtr.Zero);
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foreach (Pixbuf val in value)
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list.Append (val.Handle);
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gdk_window_set_icon_list(Handle, list.Handle);
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}
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}
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[DllImport("libgdk-win32-2.0-0.dll")]
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static extern IntPtr gdk_window_get_toplevels();
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public static Window[] Toplevels {
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get {
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IntPtr raw_ret = gdk_window_get_toplevels();
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if (raw_ret == IntPtr.Zero)
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return new Window [0];
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GLib.List list = new GLib.List(raw_ret);
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Window[] result = new Window [list.Count];
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for (int i = 0; i < list.Count; i++)
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result [i] = list [i] as Window;
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return result;
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}
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}
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[DllImport("libgdk-win32-2.0-0.dll")]
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static extern void gdk_window_destroy(IntPtr raw);
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public void Destroy() {
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gdk_window_destroy(Handle);
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Raw = IntPtr.Zero;
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}
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public void MoveResize (Gdk.Rectangle rect) {
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gdk_window_move_resize (Handle, rect.X, rect.Y, rect.Width, rect.Height);
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}
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public void ClearArea (Gdk.Rectangle rect, bool expose) {
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if (expose)
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gdk_window_clear_area_e (Handle, rect.X, rect.Y, rect.Width, rect.Height);
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else
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gdk_window_clear_area (Handle, rect.X, rect.Y, rect.Width, rect.Height);
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}
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[DllImport ("libgdk-win32-2.0-0.dll")]
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static extern void gdk_window_get_user_data (IntPtr raw, out IntPtr data);
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[DllImport("libgdk-win32-2.0-0.dll")]
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static extern void gdk_window_set_user_data(IntPtr raw, IntPtr user_data);
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public IntPtr UserData {
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get {
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IntPtr data;
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gdk_window_get_user_data (Handle, out data);
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return data;
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}
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set {
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gdk_window_set_user_data(Handle, value);
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}
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}
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[DllImport("libgdk-win32-2.0-0.dll")]
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static extern void gdk_window_add_filter (IntPtr handle, GdkSharp.FilterFuncNative wrapper, IntPtr data);
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[DllImport("libgdk-win32-2.0-0.dll")]
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static extern void gdk_window_remove_filter (IntPtr handle, GdkSharp.FilterFuncNative wrapper, IntPtr data);
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static Hashtable filter_all_hash;
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static Hashtable FilterAllHash {
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get {
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if (filter_all_hash == null)
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filter_all_hash = new Hashtable ();
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return filter_all_hash;
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}
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}
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public static void AddFilterForAll (FilterFunc func)
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{
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GdkSharp.FilterFuncWrapper wrapper = new GdkSharp.FilterFuncWrapper (func);
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FilterAllHash [func] = wrapper;
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gdk_window_add_filter (IntPtr.Zero, wrapper.NativeDelegate, IntPtr.Zero);
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}
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public static void RemoveFilterForAll (FilterFunc func)
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{
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GdkSharp.FilterFuncWrapper wrapper = FilterAllHash [func] as GdkSharp.FilterFuncWrapper;
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if (wrapper == null)
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return;
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FilterAllHash.Remove (func);
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gdk_window_remove_filter (IntPtr.Zero, wrapper.NativeDelegate, IntPtr.Zero);
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}
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public void AddFilter (FilterFunc function)
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{
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if (!PersistentData.Contains ("filter_func_hash"))
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PersistentData ["filter_func_hash"] = new Hashtable ();
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Hashtable hash = PersistentData ["filter_func_hash"] as Hashtable;
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GdkSharp.FilterFuncWrapper wrapper = new GdkSharp.FilterFuncWrapper (function);
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hash [function] = wrapper;
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gdk_window_add_filter (Handle, wrapper.NativeDelegate, IntPtr.Zero);
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}
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public void RemoveFilter (FilterFunc function)
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{
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Hashtable hash = PersistentData ["filter_func_hash"] as Hashtable;
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GdkSharp.FilterFuncWrapper wrapper = hash [function] as GdkSharp.FilterFuncWrapper;
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if (wrapper == null)
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return;
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hash.Remove (function);
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gdk_window_remove_filter (Handle, wrapper.NativeDelegate, IntPtr.Zero);
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}
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#if MANLY_ENOUGH_TO_INCLUDE
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public Cairo.Graphics CairoGraphics (out int offset_x, out int offset_y)
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{
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IntPtr real_drawable;
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Cairo.Graphics o = new Cairo.Graphics ();
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gdk_window_get_internal_paint_info (Handle, out real_drawable, out offset_x, out offset_y);
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IntPtr x11 = gdk_x11_drawable_get_xid (real_drawable);
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IntPtr display = gdk_x11_drawable_get_xdisplay (real_drawable);
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o.SetTargetDrawable (display, x11);
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return o;
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}
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public override Cairo.Graphics CairoGraphics ()
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{
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int x, y;
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return CairoGraphics (out x, out y);
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}
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#endif
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