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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit4aed2c8219774f5d797760606b8489a92ddc5163 (patch)
tree3f8c130f7d269626bf6a9447407ef6c35954426a /ksysguard/gui/SensorBrowser.h
downloadtdebase-4aed2c8219774f5d797760606b8489a92ddc5163.tar.gz
tdebase-4aed2c8219774f5d797760606b8489a92ddc5163.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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diff --git a/ksysguard/gui/SensorBrowser.h b/ksysguard/gui/SensorBrowser.h
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+/*
+ 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