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