GtkSharp/gtk/ListStore.custom
Mike Kestner caec90e311 2005-05-11 Eric Butler <eric@extremeboredom.net>
* gtk/Gtk.metadata : add IEnumerable iface to ListStore.
	* gtk/ListStore.cs : add GetEnumerator.
	* gtk/Makefile.am : add file.
	* gtk/TreeEnumerator.cs : root node enumerator for a TreeModel.

svn path=/trunk/gtk-sharp/; revision=44409
2005-05-11 19:41:45 +00:00

173 lines
4.7 KiB
Plaintext

// Gtk.ListStore.Custom - Gtk ListStore class customizations
//
// Author: Kristian Rietveld <kris@gtk.org>
//
// (c) 2002 Kristian Rietveld
//
// 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.
[DllImport("libgtk-win32-2.0-0.dll")]
static extern bool gtk_tree_model_iter_children (IntPtr raw, out Gtk.TreeIter iter, IntPtr parent);
public bool IterChildren (out Gtk.TreeIter iter)
{
bool raw_ret = gtk_tree_model_iter_children (Handle, out iter, IntPtr.Zero);
bool ret = raw_ret;
return ret;
}
[DllImport("libgtk-win32-2.0-0.dll")]
static extern int gtk_tree_model_iter_n_children (IntPtr raw, IntPtr iter);
public int IterNChildren ()
{
int raw_ret = gtk_tree_model_iter_n_children (Handle, IntPtr.Zero);
int ret = raw_ret;
return ret;
}
[DllImport("libgtk-win32-2.0-0.dll")]
static extern bool gtk_tree_model_iter_nth_child (IntPtr raw, out Gtk.TreeIter iter, IntPtr parent, int n);
public bool IterNthChild (out Gtk.TreeIter iter, int n)
{
bool raw_ret = gtk_tree_model_iter_nth_child (Handle, out iter, IntPtr.Zero, n);
bool ret = raw_ret;
return ret;
}
public void SetValue (Gtk.TreeIter iter, int column, bool value)
{
GLib.Value val = new GLib.Value (value);
SetValue (iter, column, val);
val.Dispose ();
}
public void SetValue (Gtk.TreeIter iter, int column, double value)
{
GLib.Value val = new GLib.Value (value);
SetValue (iter, column, val);
val.Dispose ();
}
public void SetValue (Gtk.TreeIter iter, int column, int value)
{
GLib.Value val = new GLib.Value (value);
SetValue (iter, column, val);
val.Dispose ();
}
public void SetValue (Gtk.TreeIter iter, int column, string value)
{
GLib.Value val = new GLib.Value (value);
SetValue (iter, column, val);
val.Dispose ();
}
public void SetValue (Gtk.TreeIter iter, int column, float value)
{
GLib.Value val = new GLib.Value (value);
SetValue (iter, column, val);
val.Dispose ();
}
public void SetValue (Gtk.TreeIter iter, int column, uint value)
{
GLib.Value val = new GLib.Value (value);
SetValue (iter, column, val);
val.Dispose ();
}
public void SetValue (Gtk.TreeIter iter, int column, object value)
{
GLib.Value val = new GLib.Value (value);
SetValue (iter, column, val);
val.Dispose ();
}
public Gtk.TreeIter AppendValues (Array values)
{
Gtk.TreeIter iter = Append();
int col = 0;
foreach (object value in values) {
if (value != null) {
GLib.Value val = new GLib.Value (value);
SetValue (iter, col, val);
val.Dispose ();
}
col++;
}
return iter;
}
public Gtk.TreeIter AppendValues (params object[] values)
{
return AppendValues ((Array) values);
}
public ListStore (params GLib.GType[] types) : base (IntPtr.Zero)
{
CreateNativeObject (new string [0], new GLib.Value [0]);
ColumnTypes = types;
}
public ListStore (params Type[] types) : base (IntPtr.Zero)
{
GLib.GType[] gtypes = new GLib.GType[types.Length];
int i = 0;
foreach (Type type in types) {
gtypes[i] = (GLib.GType) type;
i++;
}
CreateNativeObject (new string [0], new GLib.Value [0]);
ColumnTypes = gtypes;
}
[Obsolete ("Replaced by ColumnTypes property.")]
public void SetColumnTypes (GLib.GType[] types)
{
ColumnTypes = types;
}
public object GetValue(Gtk.TreeIter iter, int column)
{
GLib.Value val = GLib.Value.Empty;
GetValue (iter, column, ref val);
object ret = val.Val;
val.Dispose ();
return ret;
}
[Obsolete ("Replaced by SetSortFunc (int, TreeIterCompareFunc) overload.")]
public void SetSortFunc (int sort_column_id, TreeIterCompareFunc sort_func, IntPtr user_data, Gtk.DestroyNotify destroy)
{
SetSortFunc (sort_column_id, sort_func);
}
[Obsolete ("Replaced by DefaultSortFunc property.")]
public void SetDefaultSortFunc (TreeIterCompareFunc sort_func, IntPtr user_data, Gtk.DestroyNotify destroy)
{
DefaultSortFunc = sort_func;
}
public IEnumerator GetEnumerator()
{
return new TreeEnumerator(this);
}