initial checkin of file and directory notifying classes

this is work in progress. don't look to close yet

1 files changed, 72 insertions, 0 deletions

diff --git a/libopie2/opiecore/ofilenotify.h b/libopie2/opiecore/ofilenotify.h
new file mode 100644
index 0000000..638eb6c
--- a/dev/null
+++ b/libopie2/opiecore/ofilenotify.h
@@ -0,0 +1,72 @@
+/*
+                            This file is part of the Opie Project
+             =.             Copyright (C) 2004 Michael 'Mickey' Lauer <mickey@Vanille.de>
+           .=l.             Copyright (C) The Opie Team <opie-devel@handhelds.org>
+          .>+-=
+_;:,     .>    :=|.         This program is free software; you can
+.> <`_,   >  .   <=         redistribute it and/or  modify it under
+:`=1 )Y*s>-.--   :          the terms of the GNU Library General Public
+.="- .-=="i,     .._        License as published by the Free Software
+- .   .-<_>     .<>         Foundation; either version 2 of the License,
+    ._= =}       :          or (at your option) any later version.
+   .%`+i>       _;_.
+   .i_,=:_.      -<s.       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
+..}^=.=       =       ;     Library General Public License for more
+++=   -.     .`     .:      details.
+:     =  ...= . :.=-
+-.   .:....=;==+<;          You should have received a copy of the GNU
+ -_. . .   )=.  =           Library General Public License along with
+   --        :-=`           this library; see the file COPYING.LIB.
+                            If not, write to the Free Software Foundation,
+                            Inc., 59 Temple Place - Suite 330,
+                            Boston, MA 02111-1307, USA.
+*/
+
+#ifndef OFILENOTIFY_H
+#define OFILENOTIFY_H
+
+/* QT */
+#include <qstring.h>
+#include <qobject.h>
+
+/* STD */
+#include <signal.h>
+#include <fcntl.h>
+
+namespace Opie {
+namespace Core {
+
+enum OFileNotificationType { Single = 0x0000000,
+                             Multi  = DN_MULTISHOT,
+                             Access = DN_ACCESS,
+                             Modify = DN_MODIFY,
+                             Create = DN_CREATE,
+                             Delete = DN_DELETE,
+                             Rename = DN_RENAME,
+                             Attrib = DN_ATTRIB };
+
+class OFileNotifier : public QObject
+{
+  public:
+    static void singleShot( const QString& path,
+                            QObject *receiver, const char *member,
+                            OFileNotificationType type = Modify );
+  protected:
+    static void registerSignalHandler();
+    static void unregisterSignalHandler();
+    static void __signalHandler( int sig, siginfo_t *si, void *data );
+
+  private:
+    OFileNotifier();
+    ~OFileNotifier();
+};
+
+}
+}
+
+#endif
+