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| author | trondeau | 2009-08-10 02:07:55 +0000 |
|---|---|---|
| committer | trondeau | 2009-08-10 02:07:55 +0000 |
| commit | b1fff92b08ccb2d0aecdea56450c79a63ab3178b (patch) | |
| tree | 6b96cdf505135d16714849da0f2f5691dd8d4828 /gr-qtgui/src/lib/spectrumdisplayform.h | |
| parent | 34791dbc3c8ab646b63d8ae6e96972b20fe6fd37 (diff) | |
| download | gnuradio-b1fff92b08ccb2d0aecdea56450c79a63ab3178b.tar.gz gnuradio-b1fff92b08ccb2d0aecdea56450c79a63ab3178b.tar.bz2 gnuradio-b1fff92b08ccb2d0aecdea56450c79a63ab3178b.zip | |
Significantly improved performance of the Qt Gui sinks. This removes a number of redundant loops and memcopies by combining operations and reduces the CPU load greatly to run much more smoothly.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@11559 221aa14e-8319-0410-a670-987f0aec2ac5
Diffstat (limited to 'gr-qtgui/src/lib/spectrumdisplayform.h')
| -rw-r--r-- | gr-qtgui/src/lib/spectrumdisplayform.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gr-qtgui/src/lib/spectrumdisplayform.h b/gr-qtgui/src/lib/spectrumdisplayform.h index bf8023209..dbbf2567e 100644 --- a/gr-qtgui/src/lib/spectrumdisplayform.h +++ b/gr-qtgui/src/lib/spectrumdisplayform.h @@ -41,6 +41,8 @@ public slots: void MinHoldCheckBox_toggled( bool newState ); void MinHoldResetBtn_clicked(); void MaxHoldResetBtn_clicked(); + void TabChanged(int index); + void PowerLineEdit_textChanged( const QString& valueString ); void SetFrequencyRange( const double newCenterFrequency, const double newStartFrequency, @@ -99,7 +101,9 @@ private: double _peakAmplitude; static int _openGLWaterfall3DFlag; double _stopFrequency; - + + //SpectrumUpdateEvent _lastSpectrumEvent; + // whether or not to use a particular display int d_plot_fft; int d_plot_waterfall; |