GtkSharp/gtk/Clipboard.custom
Vladimir Vukicevic 9ad6d1b6a4 * generator/StructBase.cs: create a Zero static member for
use when the IntPtr is NULL.

* generator/SignalHandler.cs, generator/CallbackGen.cs: removed
call to Initialize for structs

* gtk/Clipboard.custom, gtk/ClipboardClearFunc.cs,
gtk/ClipboardGetFunc.cs,
gtk/GtkSharp.GtkClipboardClearFuncNative.cs,
gtk/GtkSharp.ClipboardGetFuncNative.cs, SelectionData.custom:
Hand-wrapped selection handling stuff, along with relevant
signals and the like.

* gnome/voidObjectAffineSVPintSignal.cs: removed Initialize
for hand-wrapped signal

* sample/GnomeHelloWorld.cs, sample/Size.cs: compare against
.Zero instead of using IsNull

* api/gtk-api.xml, sources/Gtk.metadata: metadata updates for
hiding some manually-wrapped stuff

svn path=/trunk/gtk-sharp/; revision=8912
2002-11-10 10:03:51 +00:00

55 lines
1.8 KiB
Plaintext

public static Hashtable clipboard_objects = new Hashtable ();
private static uint clipboard_object_next_id = 0;
[DllImport("gtk-x11-2.0")]
static extern bool gtk_clipboard_set_with_data(IntPtr raw, IntPtr targets, int n_targets, GtkSharp.GtkClipboardGetFuncNative get_func, GtkSharp.GtkClipboardClearFuncNative clear_func, uint id);
[DllImport("gtksharpglue")]
static extern IntPtr gtksharp_clipboard_target_list_add (IntPtr list, string name, uint flags, uint info);
[DllImport("gtksharpglue")]
static extern IntPtr gtksharp_clipboard_target_list_to_array (IntPtr list);
[DllImport("gtksharpglue")]
static extern void gtksharp_clipboard_target_array_free (IntPtr targets);
[DllImport("gtksharpglue")]
static extern void gtksharp_clipboard_target_list_free (IntPtr list);
GtkSharp.GtkClipboardGetFuncWrapper get_func_wrapper;
GtkSharp.GtkClipboardClearFuncWrapper clear_func_wrapper;
public bool Set (Gtk.TargetEntry[] targets,
Gtk.ClipboardGetFunc get_func,
Gtk.ClipboardClearFunc clear_func,
object data)
{
uint this_id;
lock (clipboard_objects) {
this_id = clipboard_object_next_id++;
clipboard_objects[this_id] = data;
}
get_func_wrapper = new GtkSharp.GtkClipboardGetFuncWrapper (get_func);
clear_func_wrapper = new GtkSharp.GtkClipboardClearFuncWrapper (clear_func);
IntPtr list = IntPtr.Zero;
foreach (Gtk.TargetEntry t in targets) {
list = gtksharp_clipboard_target_list_add (list, t.target, t.flags, t.info);
}
IntPtr array = gtksharp_clipboard_target_list_to_array (list);
bool ret = gtk_clipboard_set_with_data (Handle, array, targets.Length, get_func_wrapper.NativeDelegate, clear_func_wrapper.NativeDelegate, this_id);
gtksharp_clipboard_target_array_free (array);
gtksharp_clipboard_target_list_free (list);
return ret;
}