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path: root/libopie2/opiecore/ofilenotify.h
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-rw-r--r--libopie2/opiecore/ofilenotify.h63
1 files changed, 57 insertions, 6 deletions
diff --git a/libopie2/opiecore/ofilenotify.h b/libopie2/opiecore/ofilenotify.h
index 3eb917e..5bbf421 100644
--- a/libopie2/opiecore/ofilenotify.h
+++ b/libopie2/opiecore/ofilenotify.h
@@ -33,24 +33,26 @@ _;:,     .>    :=|. This program is free software; you can
#endif
#include "linux_inotify.h"
/* QT */
#include <qsocketnotifier.h>
#include <qsignal.h>
#include <qstring.h>
namespace Opie {
namespace Core {
+class OFileNotificationEvent;
+
/*======================================================================================
* OFileNotificationType
*======================================================================================*/
/**
* @brief An enumerate for the different types of file notifications
*
* This enumerate provides a means to specify the type of events that you are interest in.
* Valid values are:
* <ul>
* <li>Access: The file was accessed (read)
* <li>Modify The file was modified (write,truncate)
@@ -159,47 +161,59 @@ class OFileNotification : public QObject
**/
QString path() const;
/**
* @returns if a file is currently being watched.
**/
bool isActive() const;
/**
* @internal
*/
int startWatching( const QString& path, bool sshot = false, OFileNotificationType type = Modify );
signals:
- /**
- * This signal is emitted if an event happens of the specified type happens to the file being watched.
- **/
- void triggered( const QString& name );
+ void triggered( const QString&, unsigned int, const QString& );
+ void accessed( const QString& );
+ void modified( const QString& );
+ void attributed( const QString& );
+ void closed( const QString&, bool );
+ void opened( const QString& );
+ void movedTo( const QString&, const QString& );
+ void movedFrom( const QString&, const QString& );
+ void deletedSubdir( const QString&, const QString& );
+ void deletedFile( const QString&, const QString& );
+ void createdSubdir( const QString&, const QString& );
+ void createdFile( const QString&, const QString& );
+ void deleted( const QString& );
+ void unmounted( const QString& );
protected:
- bool activate();
+ bool activate( const OFileNotificationEvent* e );
private slots:
void inotifyEventHandler();
private:
bool registerEventHandler();
void unregisterEventHandler();
QString _path;
OFileNotificationType _type;
QSignal _signal;
bool _active;
bool _multi;
static QSocketNotifier* _sn;
int _wd; // inotify watch descriptor
static int _fd; // inotify device descriptor
+
+ friend class OFileNotificationEvent;
};
/*======================================================================================
* ODirNotification
*======================================================================================*/
/**
* @brief Represents a directory notification
*
* This class allows to watch for events happening to directories
* It uses the OFileNotification class
*
@@ -218,21 +232,58 @@ class ODirNotification : public QObject
~ODirNotification();
/**
* Starts to watch for @a type changes to @a path. Recurse @a recurse levels down the filesystem tree,
* use 0 for no recursion and -1 for unlimited recursion.
* Set @a sshot to True if you want to be notified only once.
**/
int watch( const QString& path, bool sshot = false, OFileNotificationType type = Modify, int recurse = 0 );
signals:
/**
* This signal is emitted if an event happens of the specified type happens to the directory being watched.
**/
- void triggered( const QString& name );
+ void triggered( const QString&, unsigned int, const QString& );
+ void accessed( const QString& );
+ void modified( const QString& );
+ void attributed( const QString& );
+ void closed( const QString&, bool );
+ void opened( const QString& );
+ void movedTo( const QString&, const QString& );
+ void movedFrom( const QString&, const QString& );
+ void deletedSubdir( const QString&, const QString& );
+ void deletedFile( const QString&, const QString& );
+ void createdSubdir( const QString&, const QString& );
+ void createdFile( const QString&, const QString& );
+ void deleted( const QString& );
+ void unmounted( const QString& );
+};
+
+/*======================================================================================
+ * OFileNotificationEvent
+ *======================================================================================*/
+
+class OFileNotificationEvent
+{
+ public:
+ OFileNotificationEvent( OFileNotification* parent, int wd, unsigned int mask, unsigned int cookie, const QString& name );
+ ~OFileNotificationEvent();
+ OFileNotification* parent() const { return _parent; };
+ int descriptor() const { return _wd; };
+ unsigned int mask() const { return _mask; };
+ unsigned int cookie() const { return _cookie; };
+ QString name() const { return _name; };
+ void activate() { _parent->activate( this ); };
+
+ private:
+ OFileNotification* _parent;
+ int _wd;
+ unsigned int _mask;
+ unsigned int _cookie;
+ QString _name;
};
}
}
#endif