GtkSharp/gtk/SelectionData.custom
Dan Winship b6d7f14268 * generator/StructBase.cs: update field-generation logic a bit
* generator/CodeGenerator.cs: add a --glue-includes flag

	* generator/GenerationInfo.cs: Accept glue_includes value from
	Main and output it to the glue_filename.

	* generator/FieldBase.cs (Ignored): handle more ignorable cases.
	(CheckGlue): New method to figure out what kind of glue we'll need
	for a field.
	(GenerateImports): generate appropriate imports per CheckGlue.
	(GenerateGlue): Generate C glue for accessing a struct field;
	either a fully-C-based accessor, or a method to just return the
	field's offset in the struct.
	(Generate): Use the generated glue to read the field.

	* generator/PropertyBase.cs (CType): if the field is a single bit,
	set its type to gboolean.

	* generator/ObjectGen.cs (Generate):
	* generator/OpaqueGen.cs (Generate): Call GenFields.

	* generator/StructField.cs: Use FieldBase's glue-generation code
	to handle bitfields. [#54489]

	* generator/ObjectField.cs: Generates accessors for public fields
	of objects and opaque structs. [#69514]

	* generator/ClassBase.cs (ClassBase): Parse <fields> nodes and
	create ObjectField objects.
	(GenFields): Output field properties
	(IgnoreMethod): Ignore Get/Set methods that duplicate fields

	* generator/Makefile.am (sources): update

	* {gdk,gnome,gtk,pango}/*.metadata: Mark some additional fields as
	public. Rename/retype some fields for consistency with earlier
	hand-coded bindings.

	* {gdk,gnome,gtk,pango}/*.custom: Remove custom methods that can
	now be autogenerated.

	* {gdk,gnome,gtk,pango}/glue/*.c: Remove glue methods that can now
	be autogenerated
	
	* {gdk,glade,gnome,gtk,pango,vte}/Makefile.am
	* {gdk,glade,gnome,gtk,pango,vte}/glue/Makefile.am
	* {gdk,gnome,gtk,pango}/glue/makefile.win32: Update

svn path=/trunk/gtk-sharp/; revision=44563
2005-05-16 14:28:55 +00:00

79 lines
2.6 KiB
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// SelectionData.custom - customizations for Gtk.SelectionData
//
// Authors: Mike Kestner <mkestner@ximian.com>
//
// Copyright (c) 2004 Novell, Inc.
//
// 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")]
private static extern IntPtr gtk_selection_data_get_text (IntPtr selection_data);
[DllImport("libgtk-win32-2.0-0.dll")]
private static extern void gtk_selection_data_set_text (IntPtr selection_data, IntPtr str, int len);
public string Text {
get {
IntPtr text = gtk_selection_data_get_text (Handle);
if (text == IntPtr.Zero)
return null;
return GLib.Marshaller.PtrToStringGFree (text);
}
set {
IntPtr native = GLib.Marshaller.StringToPtrGStrdup (value);
gtk_selection_data_set_text (Handle, native, -1);
GLib.Marshaller.Free (native);
}
}
[DllImport("gtksharpglue-2")]
private static extern IntPtr gtksharp_gtk_selection_data_get_data_pointer (IntPtr selection_data);
public byte[] Data {
get {
IntPtr data_ptr = gtksharp_gtk_selection_data_get_data_pointer (Handle);
byte[] result = new byte [Length];
Marshal.Copy (data_ptr, result, 0, Length);
return result;
}
}
public void Set(Gdk.Atom type, int format, byte[] data) {
Set(type, format, data, data.Length);
}
[DllImport("libglib-2.0-0.dll")]
static extern void g_free (IntPtr ptr);
[DllImport("libgtk-win32-2.0-0.dll")]
static extern bool gtk_selection_data_get_targets(IntPtr raw, out IntPtr targets, out int n_atoms);
public Gdk.Atom [] Targets {
get {
IntPtr target_ptr;
int count;
if (gtk_selection_data_get_targets (Handle, out target_ptr, out count)) {
Gdk.Atom[] result = new Gdk.Atom [count];
for (int i = 0; i < count; i++) {
IntPtr atom = Marshal.ReadIntPtr (target_ptr, count * IntPtr.Size);
result [i] = new Gdk.Atom (atom);
}
g_free (target_ptr);
return result;
} else
return new Gdk.Atom [0];
}
}