Commit graph

16 commits

Author SHA1 Message Date
Andrés G. Aragoneses 8b998861e1 Convert some dynamic casts to static casts
There is no null check after these casts so if they fail they would
generate a NullReferenceException. By changing them to static casts
we would get a InvalidCastException which are much less misleading.
2013-10-13 19:10:03 +02:00
Mike Kestner 4f42fb77fb Improve ToggleRef release overhead.
Candidate patch provided by Andres in pull request #17.

* glib/Object.cs: use ToggleRef.Dispose.
* glib/ToggleRef.cs: implement IDisposable and expose former Free
    functionality as Dispose().  Free is now private non-lock taking
    called by Dispose and the idle queue handler.
2011-07-29 13:37:39 -05:00
Andres G. Aragoneses 228a2b3da4 glib: Fix calling to Free() twice for the same ToggleRef
Apparently the recent changes in gtk-sharp master that changed
the destroy/dispose strategy caused a bug about calling
g_object_remove_toggle_ref() twice because now Dispose(true)
could call ToggleRef.Free() directly bypassing
ToggleRef.QueueUnref(). This change makes sure that
the ref is removed from the PendingDestroys list.
2011-07-29 18:21:27 +01:00
Mike Kestner 1c980d6e71 Switch GLib.Object to Dispose(bool) pattern.
* glib/Object.cs: move finalization queue to ToggleRef and make
    Dispose() non-virtual with a protected virtual Dispose(bool).
    Also added a WarnOnFinalize static property to produce nags for
    undisposed objects.
* glib/ToggleRef.cs: add finalization queue and QueueUnref method.
* gtk/NodeStore.cs: override Dispose(bool)
* gtk/Widget.custom: override Dispose(bool)
2011-03-25 12:22:04 -05:00
Mike Kestner 6be0718ff2 Simplified Signal handling
* gdk/Display.custom: rework signal connection
* gdk/Window.custom: rework signal connection
* generator/Signal.cs: generate for new API.
* glib/Object.cs: add (Add|Remove)SignalHandler methods and use
them for the Notify connections.  Move to generic collections for
everything but the Data hash.
* glib/Signal.cs: kill Lookup methods and add delegate fields
* glib/ToggleRef.cs: remove Signals hash, it doesn't belong here.
* gtk/Clipboard.custom: rework signal connection
* gtk/ListStore.custom: rework signal connection
* gtk/TextView.custom: remove obsolete signal
* gtk/TreeModelAdapter.custom: rework signal connection
* gtk/TreeModelFilter.custom: rework signal connection
* gtk/TreeModelSort.custom: rework signal connection
* gtk/TreeStore.custom: rework signal connection
* gtk/Widget.custom: rework signal connection
* gtk/Window.custom: remove obsolete signal
2011-03-24 18:33:24 -05:00
Mike Kestner db738c401b Make ToggleRef.Signals a Dictionary
* glib/Object.cs: don't bother with IsAlive check on tref
* glib/Signal.cs: remove unnecessary as usage
* glib/ToggleRef.cs: make Signals a generic dictionary
2011-03-24 18:33:19 -05:00
Christian Hoff 7b752d233c 2009-09-03 Christian Hoff <christian_hoff@gmx.net>
* glib/Global.cs: Kill the calling convention field again.
	It breaks GLib 2.x compatibility in the generator and there is
	probably no need to make the calling convention configurable.
	* .cs, *.custom: Hardcode Cdecl calling convention instead of
	using GLib's field.

svn path=/trunk/gtk-sharp/; revision=141283
2009-09-03 19:50:53 +00:00
Christian Hoff 58e97c087a 2009-09-02 Christian Hoff <christian_hoff@gmx.net>
* glib/Global.cs: Add a public constant field specifying the
	calling convention used by GLib and depending libraries.
	By now it's hardcoded to Cdecl as every non-Win32 runtime
	should ignore this attribute.
	* *.cs, *.custom: Use GLib.Global.CallingConvention for both
	pinvokes and callbacks. Plugs a stack leak on Win32. All
	pinvokes defaulted to StdCall and thus the stack was never
	cleaned up.

svn path=/trunk/gtk-sharp/; revision=141175
2009-09-02 20:17:37 +00:00
Christian Hoff 940cf88750 2009-07-02 Christian Hoff <christian_hoff@gmx.net>
* configure.in.in: Target .net 2.0 profile
	* gapi-cdecl-insert: Kill. We are now using the UnmanagedFunctionPointerAttribute
	for callbacks.
	* glib/CdeclCallback: Mark obsolete.
	* generator/*.cs:
	* *.custom: Use [UnmanagedFunctionPointer (CallingConvention.Cdecl)] instead of
	[GLib.CDeclCallback].

svn path=/trunk/gtk-sharp/; revision=137323
2009-07-02 20:18:10 +00:00
Mike Kestner 0780ed3c0d 2008-04-30 Mike Kestner <mkestner@novell.com>
* generator/InterfaceGen.cs:
	* generator/Signal.cs: use generic signal marshaling instead of
	generating signature specific marshaling callbacks.
	* glib/glue/closure.c: glue for new closure impl.
	* glib/Object.cs: open up a couple hashes internally. 
	* glib/Signal.cs: hook in closure based connection and expose
	EmissionHook functionality for atk usage.
	* glib/SignalClosure.cs: new generic signal marshaling mechanism.
	* glib/ToggleRef.cs: null guarding in Target and let Signal remove
	itself from hash when it disposes itself.

svn path=/trunk/gtk-sharp/; revision=102241
2008-04-30 20:15:45 +00:00
Mike Kestner d2a74c9a37 2008-04-17 Mike Kestner <mkestner@novell.com>
* glib/ToggleRef.cs: Add a Harden method to switch to a standard
	ref and just leak it.
	* gtk/Application.cs: revert the QuitPrepare stuff since it didn't
	always work.

svn path=/trunk/gtk-sharp/; revision=101021
2008-04-17 16:17:37 +00:00
Mike Kestner 776aeccdbb 2008-01-22 Mike Kestner <mkestner@novell.com>
* glib/Object.cs: expose an internal ToggleRef prop.
	* glib/Signal.cs: use ToggleRef for lookups instead of Object. Add
	a Free method and release connections and gchandles.
	* glib/ToggleRef.cs: add signal hash and release signals on free.

svn path=/trunk/gtk-sharp/; revision=93548
2008-01-22 16:54:44 +00:00
Mike Kestner 5ccb3ccd2f 2008-01-17 Mike Kestner <mkestner@novell.com>
* glib/Object.cs: remove ref from Objects hash prior to releasing it.

2008-01-17  Mike Kestner  <mkestner@novell.com>

	* glib/ToggleRef.cs: check for null reference in IsAlive.

svn path=/trunk/gtk-sharp/; revision=93204
2008-01-17 21:10:25 +00:00
Mike Kestner c320772499 2007-04-05 Mike Kestner <mkestner@novell.com>
* glib/ToggleRef.cs : flush a few leftover changes from a
	ToggleRef refinement.

svn path=/trunk/gtk-sharp/; revision=75457
2007-04-05 19:59:23 +00:00
Mike Kestner 57810954a3 2007-03-08 Mike Kestner <mkestner@novell.com>
* glib/*.cs : add try/catch blocks to native callback
	methods for DestroyNotify, Copy/Free, and ToggleNotify handlers.  
	Raise UnhandledException events on catches.  

svn path=/trunk/gtk-sharp/; revision=73965
2007-03-08 20:28:24 +00:00
Mike Kestner 2469ba16ef 2007-02-16 Mike Kestner <mkestner@novell.com>
* glib/Object.cs : switch to ToggleRefs for all items created with
	CreateNativeObject.  This gets all managed subclasses, with a little
	overhang into simple wrappers.
	* glib/ToggleRef.cs : new class to manage the weak to strong ref 
	transitions as a native object flips between shared and unshared
	ownership.
	* gtk/Object.custom : revamp of the Destroyed signal handling. 
	* gtk/Gtk.metadata : hide destroy signal so we can deal with it 
	manually. [Fixes the reopen note of #72018.]

svn path=/trunk/gtk-sharp/; revision=73023
2007-02-16 16:18:59 +00:00