/* KSysGuard, the KDE System Guard Copyright (c) 1999, 2000 Chris Schlaeger <cs@kde.org> This program is free software; you can redistribute it and/or modify it under the terms of version 2 of the GNU General Public License as published by the Free Software Foundation. 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>. Please do not commit any changes without consulting me first. Thanks! */ #ifndef KSG_SENSORBROWSER_H #define KSG_SENSORBROWSER_H #include <qdict.h> #include <klistview.h> #include <ksgrd/SensorClient.h> class QMouseEvent; namespace KSGRD { class SensorManager; class SensorAgent; } class SensorInfo; class HostInfo; /** * The SensorBrowser is the graphical front-end of the SensorManager. It * displays the currently available hosts and their sensors. */ class SensorBrowser : public KListView, public KSGRD::SensorClient { Q_OBJECT public: SensorBrowser( QWidget* parent, KSGRD::SensorManager* sm, const char* name = 0 ); ~SensorBrowser(); QStringList listHosts(); QStringList listSensors( const QString &hostName ); public slots: void disconnect(); void hostReconfigured( const QString &hostName ); void update(); void newItemSelected( QListViewItem *item ); protected: virtual void viewportMouseMoveEvent( QMouseEvent* ); private: void answerReceived( int id, const QString& ); KSGRD::SensorManager* mSensorManager; QPtrList<HostInfo> mHostInfoList; QString mDragText; }; /** Helper classes */ class SensorInfo { public: SensorInfo( QListViewItem *lvi, const QString &name, const QString &desc, const QString &type ); ~SensorInfo() {} /** Returns a pointer to the list view item of the sensor. */ QListViewItem* listViewItem() const; /** Returns the name of the sensor. */ const QString& name() const; /** Returns the description of the sensor. */ const QString& description() const; /** Returns the type of the sensor. */ const QString& type() const; private: QListViewItem* mLvi; QString mName; QString mDesc; QString mType; }; class HostInfo { public: HostInfo( int id, const KSGRD::SensorAgent *agent, const QString &name, QListViewItem *lvi ); ~HostInfo() { } /** Returns the unique id of the host. */ int id() const; /** Returns a pointer to the sensor agent of the host. */ const KSGRD::SensorAgent* sensorAgent() const; /** Returns the name of the host. */ const QString& hostName() const; /** Returns the a pointer to the list view item of the host. */ QListViewItem* listViewItem() const; /** Returns the sensor name of a special list view item. */ const QString& sensorName( const QListViewItem *lvi ) const; /** Returns all sensor names of the host. */ QStringList allSensorNames() const; /** Returns the type of a special list view item. */ const QString& sensorType( const QListViewItem *lvi ) const; /** Returns the description of a special list view item. */ const QString& sensorDescription( const QListViewItem *lvi ) const; /** Adds a new Sensor to the host. @param lvi The list view item. @param name The sensor name. @param desc A description. @param type The type of the sensor. */ void addSensor( QListViewItem *lvi, const QString& name, const QString& desc, const QString& type ); /** Returns whether the sensor with @ref name is registered at the host. */ bool isRegistered( const QString& name ) const; /** Returns whether the sensor with @ref lvi is registered at the host. */ bool isRegistered( QListViewItem *lvi ) const; private: int mId; const KSGRD::SensorAgent* mSensorAgent; const QString mHostName; QListViewItem* mLvi; QPtrList<SensorInfo> mSensorList; }; #endif