59faab866e
* gtk/Makefile.am : add new file. * gtk/glue/makefile.win32 : add missing file. * gtk/NodeCellDataFunc.cs : new callback delegate type and marshaler for NodeStore tree views using GtkTreeCellDataFuncs. * gtk/NodeStore.cs : add internal GetNode overload by TreeIter. * gtk/NodeView.cs : add AppendColumn overload that uses data funcs. * gtk/TreeViewColumn.custom : manual implementation for SetCellDataFunc to support both TreeIter and ITreeNode models. We need to hold a ref to a delegate for each cell renderer on a column. [Fixes #63062] * sample/NodeViewDemo.cs : use a NodeCellDataFunc for one of the cell renderers in the tree. svn path=/trunk/gtk-sharp/; revision=37904
76 lines
2 KiB
C#
76 lines
2 KiB
C#
// NodeView.cs - a TreeView implementation that exposes ITreeNodes
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//
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// Author: Duncan Mak (duncan@ximian.com)
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//
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// Copyright (c) 2004 Novell, Inc.
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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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// This file was generated by the Gtk# code generator.
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// Any changes made will be lost if regenerated.
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namespace Gtk {
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using System;
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using System.Collections;
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using System.Reflection;
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using System.Runtime.InteropServices;
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public class NodeView : TreeView {
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[DllImport("libgtk-win32-2.0-0.dll")]
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static extern IntPtr gtk_tree_view_new_with_model(IntPtr model);
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NodeStore store;
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public NodeView (NodeStore store) : base (IntPtr.Zero)
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{
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if (GetType() != typeof (NodeView)) {
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string[] names = { "model" };
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GLib.Value[] vals = { new GLib.Value (store) };
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CreateNativeObject (names, vals);
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vals [0].Dispose ();
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} else {
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Raw = gtk_tree_view_new_with_model (store.Handle);
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}
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this.store = store;
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}
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public NodeStore NodeStore {
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get {
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return store;
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}
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}
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public NodeSelection NodeSelection {
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get {
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return new NodeSelection (Selection);
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}
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}
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public Gtk.TreeViewColumn AppendColumn (string title, Gtk.CellRenderer cell, Gtk.NodeCellDataFunc cell_data)
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{
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Gtk.TreeViewColumn col = new Gtk.TreeViewColumn ();
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col.Title = title;
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col.PackStart (cell, true);
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col.SetCellDataFunc (cell, cell_data);
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AppendColumn (col);
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return col;
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}
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}
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}
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