GtkSharp/gtk/TreeViewColumn.custom
Christian Hoff 7b752d233c 2009-09-03 Christian Hoff <christian_hoff@gmx.net>
* glib/Global.cs: Kill the calling convention field again.
	It breaks GLib 2.x compatibility in the generator and there is
	probably no need to make the calling convention configurable.
	* .cs, *.custom: Hardcode Cdecl calling convention instead of
	using GLib's field.

svn path=/trunk/gtk-sharp/; revision=141283
2009-09-03 19:50:53 +00:00

87 lines
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// Gtk.TreeViewColumn.Custom - Gtk TreeViewColumn class customizations
//
// Author: Rachel Hestilow <hestilow@ximian.com>
//
// Copyright (c) 2003 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.
public void SetAttributes (CellRenderer cell, params object[] attrs)
{
if (attrs.Length % 2 != 0)
throw new ArgumentException ("attrs should contain pairs of attribute/col");
ClearAttributes (cell);
for (int i = 0; i < attrs.Length - 1; i += 2) {
AddAttribute (cell, (string) attrs [i], (int) attrs [i + 1]);
}
}
private void _NewWithAttributes (string title, Gtk.CellRenderer cell, Array attrs) {
Title = title;
PackStart (cell, true);
for (int i = 0; (i + 1) < attrs.Length; i += 2) {
AddAttribute (cell, (string) ((object[])attrs)[i], (int)((object[])attrs)[i + 1]);
}
}
public TreeViewColumn (string title, Gtk.CellRenderer cell, Array attrs) : this ()
{
_NewWithAttributes (title, cell, attrs);
}
public TreeViewColumn (string title, Gtk.CellRenderer cell, params object[] attrs) : this ()
{
_NewWithAttributes (title, cell, attrs);
}
[DllImport ("libgtk-win32-2.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
static extern IntPtr gtk_tree_view_column_get_cell_renderers (IntPtr raw);
public CellRenderer[] CellRenderers {
get {
IntPtr raw_ret = gtk_tree_view_column_get_cell_renderers (Handle);
if (raw_ret == IntPtr.Zero)
return new CellRenderer [0];
GLib.List list = new GLib.List (raw_ret);
CellRenderer[] result = new CellRenderer [list.Count];
for (int i = 0; i < list.Count; i++)
result [i] = list [i] as CellRenderer;
return result;
}
}
public void SetCellDataFunc (CellRenderer cell_renderer, NodeCellDataFunc func)
{
if (func == null) {
gtk_tree_view_column_set_cell_data_func (Handle, cell_renderer == null ? IntPtr.Zero : cell_renderer.Handle, (GtkSharp.TreeCellDataFuncNative) null, IntPtr.Zero, null);
return;
}
NodeCellDataFuncWrapper func_wrapper = new NodeCellDataFuncWrapper (func);
GCHandle gch = GCHandle.Alloc (func_wrapper);
gtk_cell_layout_set_cell_data_func (Handle, cell_renderer == null ? IntPtr.Zero : cell_renderer.Handle, func_wrapper.NativeDelegate, (IntPtr) gch, GLib.DestroyHelper.NotifyHandler);
}
[Obsolete ("Replaced by SetCellDataFunc (CellRenderer, TreeCellDataFunc) overload")]
public void SetCellDataFunc (Gtk.CellRenderer cell_renderer, Gtk.TreeCellDataFunc func, IntPtr func_data, Gtk.DestroyNotify destroy)
{
SetCellDataFunc (cell_renderer, func);
}