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2007-10-04 Mike Kestner <mkestner@novell.com>

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* glib/DestroyNotify.cs: add CDeclCallback to the delegate.
	* glib/Signal.cs: use DestroyHelper.
	* gdk/Input.custom: use DestroyHelper.
	* gtk/Quit.custom: remove new on DestroyHelper handler.
	* gtk/TreeModelFilter.custom: remove new on DestroyHelper handler.
	* gtk/TreeViewColumn.custom: remove new on DestroyHelper handler.

svn path=/trunk/gtk-sharp/; revision=86897
This commit is contained in:
Mike Kestner 2007-10-04 17:52:35 +00:00
parent b2db2cda9e
commit 925a2b63c3
7 changed files with 18 additions and 46 deletions
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9
ChangeLog
View file

@ -1,3 +1,12 @@
2007-10-04 Mike Kestner <mkestner@novell.com>
* glib/DestroyNotify.cs: add CDeclCallback to the delegate.
* glib/Signal.cs: use DestroyHelper.
* gdk/Input.custom: use DestroyHelper.
* gtk/Quit.custom: remove new on DestroyHelper handler.
* gtk/TreeModelFilter.custom: remove new on DestroyHelper handler.
* gtk/TreeViewColumn.custom: remove new on DestroyHelper handler.
2007-10-02 Mike Kestner <mkestner@novell.com>
* generator/*.cs: implement the interfaces on the adapters too.

28
gdk/Input.custom
View file

@ -20,43 +20,21 @@
// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.
[GLib.CDeclCallback]
delegate void InputDestroyNotify (IntPtr data);
static void ReleaseGCHandle (IntPtr data)
{
try {
if (data == IntPtr.Zero)
return;
GCHandle gch = (GCHandle) data;
gch.Free ();
} catch (Exception e) {
GLib.ExceptionManager.RaiseUnhandledException (e, false);
}
}
static InputDestroyNotify release_gchandle;
[DllImport("libgdk-win32-2.0-0.dll")]
static extern int gdk_input_add_full (int source, int condition, GdkSharp.InputFunctionNative function, IntPtr data, InputDestroyNotify destroy);
static extern int gdk_input_add_full (int source, int condition, GdkSharp.InputFunctionNative function, IntPtr data, GLib.DestroyNotify destroy);
[Obsolete]
public static int AddFull (int source, Gdk.InputCondition condition, Gdk.InputFunction function, IntPtr data, Gdk.DestroyNotify destroy)
{
if (release_gchandle == null)
release_gchandle = new InputDestroyNotify (ReleaseGCHandle);
GdkSharp.InputFunctionWrapper function_wrapper = new GdkSharp.InputFunctionWrapper (function);
GCHandle gch = GCHandle.Alloc (function_wrapper);
return gdk_input_add_full (source, (int) condition, function_wrapper.NativeDelegate, (IntPtr) gch, release_gchandle);
return gdk_input_add_full (source, (int) condition, function_wrapper.NativeDelegate, (IntPtr) gch, GLib.DestroyHelper.NotifyHandler);
}
[Obsolete]
public static int Add (int source, Gdk.InputCondition condition, Gdk.InputFunction function)
{
if (release_gchandle == null)
release_gchandle = new InputDestroyNotify (ReleaseGCHandle);
GdkSharp.InputFunctionWrapper function_wrapper = new GdkSharp.InputFunctionWrapper (function);
GCHandle gch = GCHandle.Alloc (function_wrapper);
return gdk_input_add_full (source, (int) condition, function_wrapper.NativeDelegate, (IntPtr) gch, release_gchandle);
return gdk_input_add_full (source, (int) condition, function_wrapper.NativeDelegate, (IntPtr) gch, GLib.DestroyHelper.NotifyHandler);
}

1
glib/DestroyNotify.cs
View file

@ -23,6 +23,7 @@ namespace GLib {
using System;
using System.Runtime.InteropServices;
[GLib.CDeclCallback]
public delegate void DestroyNotify (IntPtr data);
public class DestroyHelper {

20
glib/Signal.cs
View file

@ -51,22 +51,6 @@ namespace GLib {
uint after_id = UInt32.MaxValue;
Delegate marshaler;
static SignalDestroyNotify notify = new SignalDestroyNotify (OnNativeDestroy);
[CDeclCallback]
delegate void SignalDestroyNotify (IntPtr data, IntPtr obj);
static void OnNativeDestroy (IntPtr data, IntPtr obj)
{
try {
GCHandle gch = (GCHandle) data;
Signal s = gch.Target as Signal;
s.DisconnectHandler (s.before_id);
s.DisconnectHandler (s.after_id);
gch.Free ();
} catch (Exception e) {
ExceptionManager.RaiseUnhandledException (e, false);
}
}
private Signal (GLib.Object obj, string signal_name, Delegate marshaler)
{
handle = obj.Handle;
@ -75,7 +59,7 @@ namespace GLib {
gc_handle = GCHandle.Alloc (this);
IntPtr native_key = GLib.Marshaller.StringToPtrGStrdup (name + "_signal_marshaler");
if (handle != IntPtr.Zero)
g_object_set_data_full (handle, native_key, (IntPtr) gc_handle, notify);
g_object_set_data_full (handle, native_key, (IntPtr) gc_handle, DestroyHelper.NotifyHandler);
GLib.Marshaller.Free (native_key);
}
@ -209,7 +193,7 @@ namespace GLib {
static extern void g_object_set_data (IntPtr instance, IntPtr key, IntPtr data);
[DllImport("libgobject-2.0-0.dll")]
static extern void g_object_set_data_full (IntPtr instance, IntPtr key, IntPtr data, SignalDestroyNotify notify);
static extern void g_object_set_data_full (IntPtr instance, IntPtr key, IntPtr data, DestroyNotify notify);
[DllImport("libgobject-2.0-0.dll")]
static extern uint g_signal_connect_data(IntPtr obj, IntPtr name, Delegate cb, IntPtr gc_handle, IntPtr dummy, int flags);

2
gtk/Quit.custom
View file

@ -69,6 +69,6 @@
{
GtkSharp.FunctionWrapper function_wrapper = new GtkSharp.FunctionWrapper (function);
GCHandle gch = GCHandle.Alloc (function_wrapper);
return gtk_quit_add_full (main_level, function_wrapper.NativeDelegate, null, (IntPtr) gch, new GLib.DestroyNotify (GLib.DestroyHelper.NotifyHandler));
return gtk_quit_add_full (main_level, function_wrapper.NativeDelegate, null, (IntPtr) gch, GLib.DestroyHelper.NotifyHandler);
}

2
gtk/TreeModelFilter.custom
View file

@ -66,7 +66,7 @@
for (int i = 0; i < types.Length; i++)
native_types [i] = types [i].Val;
GCHandle gch = GCHandle.Alloc (func_wrapper);
gtk_tree_model_filter_set_modify_func (Handle, n_columns, native_types, func_wrapper.NativeDelegate, (IntPtr) gch, new GLib.DestroyNotify (GLib.DestroyHelper.NotifyHandler));
gtk_tree_model_filter_set_modify_func (Handle, n_columns, native_types, func_wrapper.NativeDelegate, (IntPtr) gch, GLib.DestroyHelper.NotifyHandler);
}
[DllImport("libgtk-win32-2.0-0.dll")]

2
gtk/TreeViewColumn.custom
View file

@ -75,7 +75,7 @@
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, new GLib.DestroyNotify (GLib.DestroyHelper.NotifyHandler));
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")]