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

1 files changed, 90 insertions, 0 deletions

diff --git a/ksysguard/gui/SensorDisplayLib/DancingBars.h b/ksysguard/gui/SensorDisplayLib/DancingBars.h
new file mode 100644
index 000000000..ad671dfe7
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/DancingBars.h
@@ -0,0 +1,90 @@
+/*
+    KSysGuard, the KDE System Guard
+   
+    Copyright (c) 1999 - 2001 Chris Schlaeger <[email protected]>
+    
+    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 <[email protected]>.
+    Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#ifndef KSG_DANCINGBARS_H
+#define KSG_DANCINGBARS_H
+
+#include <SensorDisplay.h>
+#include <qbitarray.h>
+
+class KIntNumInput;
+
+class QGroupBox;
+class QLineEdit;
+class QListViewItem;
+
+class BarGraph;
+class DancingBarsSettings;
+
+class DancingBars : public KSGRD::SensorDisplay
+{
+  Q_OBJECT
+
+  public:
+    DancingBars( QWidget *parent = 0, const char *name = 0,
+                 const QString &title = QString::null, int min = 0,
+                 int max = 100, bool noFrame = false, bool isApplet = false );
+    virtual ~DancingBars();
+
+    void configureSettings();
+
+    bool addSensor( const QString &hostName, const QString &name,
+                    const QString &type, const QString &title );
+    bool removeSensor( uint pos );
+
+    void updateSamples( const QMemArray<double> &samples );
+
+    virtual QSize sizeHint();
+
+    virtual void answerReceived( int id, const QString &answer );
+
+    bool restoreSettings( QDomElement& );
+    bool saveSettings( QDomDocument&, QDomElement&, bool save = true );
+
+    virtual bool hasSettingsDialog() const;
+
+  public slots:
+    void applySettings();
+    virtual void applyStyle();
+
+  protected:
+    virtual void resizeEvent( QResizeEvent* );
+
+  private:
+    uint mBars;
+
+    BarGraph* mPlotter;
+
+    DancingBarsSettings* mSettingsDialog;
+
+    /**
+      The sample buffer and the flags are needed to store the incoming
+      samples for each beam until all samples of the period have been
+      received. The flags variable is used to ensure that all samples have
+      been received.
+     */
+    QMemArray<double> mSampleBuffer;
+    QBitArray mFlags;
+};
+
+#endif