GtkSharp/gtk/TreeStore.custom
Mike Kestner 1ac00ff205 2004-04-12 Mike Kestner <mkestner@ximian.com>
[Rework of a patch from Ben Maurer to turn GLib.Value
	into a valuetype.]
	* generator/BoxedGen.cs : fix operators for new valuetype GValues.
	* generator/ByRefGen.cs : new generatable for byref value types.
	* generator/Makefile.am : add ByRefGen.cs.
	* generator/MethodBody.cs : remove GValue special casing.
	* generator/Property.cs : rework value handling.
	* generator/Signal.cs : fix base virtual method value passing.
	* generator/SymbolTable.cs : map GValue to ByRefGen.
	* glib/Object.cs : rework GetProperty and SetProperty.
	* glib/Value.cs : make it a value type.
	* glib/ValueArray.cs : fix GValue passing.
	* glib/glue/value.c : rework for valuetype GValues.
	* gnome/Program.custom : fix GValue passing
	* gtk/Gtk.metadata : make TreeModel.GetValue value param pass_as=ref.
	* gtk/ListStore.custom : fix GValue passing
	* gtk/NodeStore.cs : fix GValue passing
	* gtk/TextTag.custom : fix GValue passing
	* gtk/TreeModelSort.custom : fix GValue passing
	* gtk/TreeStore.custom : fix GValue passing

svn path=/trunk/gtk-sharp/; revision=25368
2004-04-12 15:54:57 +00:00

159 lines
5 KiB
Plaintext

// Gtk.TreeStore.Custom - Gtk TreeStore class customizations
//
// Author: Kristian Rietveld <kris@gtk.org>
//
// (c) 2002 Kristian Rietveld
//
// This code is inserted after the automatically generated code.
[DllImport ("libgtk-win32-2.0-0.dll")]
static extern void gtk_tree_store_append (IntPtr raw, out Gtk.TreeIter iter, IntPtr parent);
public void Append (out Gtk.TreeIter iter) {
gtk_tree_store_append (Handle, out iter, IntPtr.Zero);
}
[DllImport ("libgtk-win32-2.0-0.dll")]
static extern void gtk_tree_store_insert (IntPtr raw, out Gtk.TreeIter iter, IntPtr parent, int position);
public void Insert (out Gtk.TreeIter iter, int position) {
gtk_tree_store_insert (Handle, out iter, IntPtr.Zero, position);
}
[DllImport ("libgtk-win32-2.0-0.dll")]
static extern void gtk_tree_store_prepend (IntPtr raw, out Gtk.TreeIter iter, IntPtr parent);
public void Prepend (out Gtk.TreeIter iter) {
gtk_tree_store_append (Handle, out iter, IntPtr.Zero);
}
[DllImport ("libgtk-win32-2.0-0.dll")]
static extern void gtk_tree_store_insert_before (IntPtr raw, out Gtk.TreeIter iter, IntPtr parent, ref Gtk.TreeIter sibling);
public void InsertBefore (out Gtk.TreeIter iter, Gtk.TreeIter sibling) {
gtk_tree_store_insert_before (Handle, out iter, IntPtr.Zero, ref sibling);
}
[DllImport ("libgtk-win32-2.0-0.dll")]
static extern void gtk_tree_store_insert_after (IntPtr raw, out Gtk.TreeIter iter, IntPtr parent, ref Gtk.TreeIter sibling);
public void InsertAfter (out Gtk.TreeIter iter, Gtk.TreeIter sibling) {
gtk_tree_store_insert_after (Handle, out iter, IntPtr.Zero, ref sibling);
}
[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) {
SetValue (iter, column, new GLib.Value (value));
}
public void SetValue (Gtk.TreeIter iter, int column, double value) {
SetValue (iter, column, new GLib.Value (value));
}
public void SetValue (Gtk.TreeIter iter, int column, int value) {
SetValue (iter, column, new GLib.Value (value));
}
public void SetValue (Gtk.TreeIter iter, int column, string value) {
SetValue (iter, column, new GLib.Value (value));
}
public void SetValue (Gtk.TreeIter iter, int column, float value) {
SetValue (iter, column, new GLib.Value (value));
}
public void SetValue (Gtk.TreeIter iter, int column, uint value) {
SetValue (iter, column, new GLib.Value (value));
}
public void SetValue (Gtk.TreeIter iter, int column, object value) {
SetValue (iter, column, new GLib.Value (value));
}
private void _AppendValues (Gtk.TreeIter iter, Array values) {
int col = 0;
foreach (object value in values) {
if (value != null)
SetValue (iter, col, new GLib.Value (value));
col++;
}
}
public Gtk.TreeIter AppendValues (Gtk.TreeIter parent, Array values) {
Gtk.TreeIter iter = Append (parent);
_AppendValues (iter, values);
return iter;
}
public Gtk.TreeIter AppendValues (Gtk.TreeIter parent, params object[] values) {
return AppendValues (parent, (Array) values);
}
public Gtk.TreeIter AppendValues (Array values) {
Gtk.TreeIter iter;
Append (out iter);
_AppendValues (iter, values);
return iter;
}
public Gtk.TreeIter AppendValues (params object[] values) {
return AppendValues ((Array) values);
}
public TreeStore (params Type[] types) : base (IntPtr.Zero)
{
if (GetType() != typeof (TreeStore))
throw new InvalidOperationException ("Can't chain to this constructor from subclasses.");
IntPtr[] ctypes = new IntPtr[types.Length];
int i = 0;
foreach (Type type in types) {
GLib.GType ctype = GLibSharp.TypeConverter.LookupType (type);
if (ctype == GLib.GType.None) {
ctypes[i] = GLibSharp.ManagedValue.GType.Val;
} else if (ctype == GLib.GType.Invalid) {
throw new Exception ("Unknown type");
} else {
ctypes[i] = ctype.Val;
}
i++;
}
Raw = gtk_tree_store_newv (ctypes.Length, ctypes);
}
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;
}