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//
// Gtk.Widget.custom - Gtk Widget class customizations
//
// Author: Rachel Hestilow <hestilow@ximian.com>
//
// Copyright (C) 2002 Rachel Hestilow
//
// This code is inserted after the automatically generated code.
//
//
// 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.
protected override void CreateNativeObject (string[] names, GLib.Value[] vals)
{
base.CreateNativeObject (names, vals);
ParentSet += new ParentSetHandler (Widget_ParentSet);
}
private static Hashtable ParentedWidgets = new Hashtable ();
private static void Widget_ParentSet (object o, ParentSetArgs args)
{
Widget w = o as Widget;
if (w.Parent != null && args.PreviousParent == null)
ParentedWidgets[w] = w;
else if (w.Parent == null && args.PreviousParent != null)
ParentedWidgets.Remove (w);
}
[DllImport("gtksharpglue")]
static extern IntPtr gtksharp_gtk_widget_get_allocation (IntPtr style);
[DllImport("gtksharpglue")]
static extern void gtksharp_gtk_widget_set_allocation (IntPtr raw, Gdk.Rectangle rect);
public Gdk.Rectangle Allocation {
get { return Gdk.Rectangle.New (gtksharp_gtk_widget_get_allocation (Handle)); }
set { SizeAllocate (value); }
}
[DllImport ("gtksharpglue")]
static extern IntPtr gtksharp_gtk_widget_get_window (IntPtr widget);
[DllImport ("gtksharpglue")]
static extern void gtksharp_gtk_widget_set_window (IntPtr widget, IntPtr window);
public Gdk.Window GdkWindow {
get {
IntPtr raw_ret = gtksharp_gtk_widget_get_window (Handle);
if (raw_ret != (IntPtr) 0){
Gdk.Window ret = (Gdk.Window) GLib.Object.GetObject(raw_ret, false);
return ret;
}
return null;
}
set {
Gdk.Window window = value as Gdk.Window;
gtksharp_gtk_widget_set_window (Handle, window.Handle);
}
}
public void AddAccelerator (string accel_signal, AccelGroup accel_group, AccelKey accel_key)
{
this.AddAccelerator (accel_signal, accel_group, (uint) accel_key.Key, accel_key.AccelMods, accel_key.AccelFlags);
}
[DllImport("libgtk-win32-2.0-0.dll")]
static extern void gtk_widget_set_state (IntPtr raw, int state);
[DllImport("gtksharpglue")]
static extern int gtksharp_gtk_widget_get_state (IntPtr raw);
public Gtk.StateType State {
set {
gtk_widget_set_state (Handle, (int) value);
}
get {
return (Gtk.StateType) gtksharp_gtk_widget_get_state (Handle);
}
}
[DllImport("gtksharpglue")]
static extern int gtksharp_gtk_widget_get_flags (IntPtr raw);
[DllImport("gtksharpglue")]
static extern void gtksharp_gtk_widget_set_flags (IntPtr raw, int flags);
public int Flags {
get {
return gtksharp_gtk_widget_get_flags (Handle);
}
set {
gtksharp_gtk_widget_set_flags (Handle, (int) value);
}
}
public void SetFlag (WidgetFlags flag)
{
Flags |= (int)flag;
}
public void ClearFlag (WidgetFlags flag)
{
Flags &= ~((int)flag);
}
public bool IsMapped {
get {
return ((Flags & (int)Gtk.WidgetFlags.Mapped) != 0);
}
}
public bool IsRealized {
get {
return ((Flags & (int)Gtk.WidgetFlags.Realized) != 0);
}
}
public bool IsNoWindow {
get {
return ((Flags & (int)Gtk.WidgetFlags.NoWindow) != 0);
}
}
public bool IsTopLevel {
get {
return ((Flags & (int)Gtk.WidgetFlags.Toplevel) != 0);
}
}
public bool HasGrab {
get {
return ((Flags & (int)Gtk.WidgetFlags.HasGrab) != 0);
}
}
public bool IsCompositeChild {
get {
return ((Flags & (int)Gtk.WidgetFlags.CompositeChild) != 0);
}
}
public bool IsAppPaintable {
get {
return ((Flags & (int)Gtk.WidgetFlags.AppPaintable) != 0);
}
}
public bool IsDoubleBuffered {
get {
return ((Flags & (int)Gtk.WidgetFlags.DoubleBuffered) != 0);
}
}
public bool IsDrawable {
get {
return (Visible && IsMapped);
}
}
[DllImport("gtksharpglue")]
static extern int gtksharp_gtk_widget_style_get_int (IntPtr raw, string name);
public int FocusLineWidth {
get {
return gtksharp_gtk_widget_style_get_int (Handle, "focus-line-width");
}
}
[DllImport("gtksharpglue")]
static extern int gtksharp_widget_connect_set_scroll_adjustments_signal (IntPtr gtype, SetScrollAdjustmentsDelegate cb);
delegate void SetScrollAdjustmentsDelegate (IntPtr widget, IntPtr hadj, IntPtr vadj);
static SetScrollAdjustmentsDelegate SetScrollAdjustmentsCallback;
static void SetScrollAdjustments_cb (IntPtr widget, IntPtr hadj, IntPtr vadj)
{
Widget obj = GLib.Object.GetObject (widget, false) as Widget;
Gtk.Adjustment h = GLib.Object.GetObject (hadj, false) as Gtk.Adjustment;
Gtk.Adjustment v = GLib.Object.GetObject (vadj, false) as Gtk.Adjustment;
obj.OnSetScrollAdjustments (h, v);
}
static void ConnectSetScrollAdjustments (GLib.GType gtype)
{
if (SetScrollAdjustmentsCallback == null)
SetScrollAdjustmentsCallback = new SetScrollAdjustmentsDelegate (SetScrollAdjustments_cb);
gtksharp_widget_connect_set_scroll_adjustments_signal (gtype.Val, SetScrollAdjustmentsCallback);
}
[GLib.DefaultSignalHandler (Type=typeof (Gtk.Widget), ConnectionMethod="ConnectSetScrollAdjustments")]
protected virtual void OnSetScrollAdjustments (Gtk.Adjustment hadj, Gtk.Adjustment vadj)
{
}
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