Diffstat (limited to 'libopie2/opiecore/ofilenotify.h') (more/less context) (show whitespace changes)
-rw-r--r-- | libopie2/opiecore/ofilenotify.h | 63 |
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 |