Changeset - 92c0f8665f08
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snapshots
0 2 0
Hasan Yavuz ÖZDERYA - 10 years ago 2015-09-20 08:17:23
hy@ozderya.net
implemented clear snapshots menu item
2 files changed with 14 insertions and 0 deletions:
mainwindow.cpp
13
mainwindow.h
1
0 comments (0 inline, 0 general)
mainwindow.cpp
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@@ -97,48 +97,51 @@ MainWindow::MainWindow(QWidget *parent)
 
    QObject::connect(&portControl, &PortControl::portToggled,
 
                     this, &MainWindow::onPortToggled);
 

			




	
	
	
		
 
    QObject::connect(&portControl, &PortControl::skipByteRequested,

			




	
	
	
		
 
                     this, &MainWindow::skipByte);

			




	
	
	
		
 

			




	
	
	
		
 
    QObject::connect(ui->spNumOfSamples, SELECT<int>::OVERLOAD_OF(&QSpinBox::valueChanged),

			




	
	
	
		
 
                     this, &MainWindow::onNumOfSamplesChanged);

			




	
	
	
		
 

			




	
	
	
		
 
    QObject::connect(ui->cbAutoScale, &QCheckBox::toggled,

			




	
	
	
		
 
                     this, &MainWindow::onAutoScaleChecked);

			




	
	
	
		
 

			




	
	
	
		
 
    QObject::connect(ui->spYmin, SIGNAL(valueChanged(double)),

			




	
	
	
		
 
                     this, SLOT(onYScaleChanged()));

			




	
	
	
		
 

			




	
	
	
		
 
    QObject::connect(ui->spYmax, SIGNAL(valueChanged(double)),

			




	
	
	
		
 
                     this, SLOT(onYScaleChanged()));

			




	
	
	
		
 

			




	
	
	
		
 
    QObject::connect(ui->actionClear, SIGNAL(triggered(bool)),

			




	
	
	
		
 
                     this, SLOT(clearPlot()));

			




	
	
	
		
 

			




	
	
	
		
 
    QObject::connect(ui->actionSnapShot, SIGNAL(triggered(bool)),

			




	
	
	
		
 
                     this, SLOT(takeSnapShot()));

			




	
	
	
		
 

			




	
	
	
		
 
    QObject::connect(ui->actionClearSnapShots, SIGNAL(triggered(bool)),

			




	
	
	
		
 
                     this, SLOT(clearSnapshots()));

			




	
	
	
		
 

			




	
	
	
		
 
    // setup number of channels spinbox

			




	
	
	
		
 
    QObject::connect(ui->spNumOfChannels,

			




	
	
	
		
 
                     SELECT<int>::OVERLOAD_OF(&QSpinBox::valueChanged),

			




	
	
	
		
 
                     this, &MainWindow::onNumOfChannelsChanged);

			




	
	
	
		
 

			




	
	
	
		
 
    // setup number format buttons

			




	
	
	
		
 
    numberFormatButtons.addButton(ui->rbUint8,  NumberFormat_uint8);

			




	
	
	
		
 
    numberFormatButtons.addButton(ui->rbUint16, NumberFormat_uint16);

			




	
	
	
		
 
    numberFormatButtons.addButton(ui->rbUint32, NumberFormat_uint32);

			




	
	
	
		
 
    numberFormatButtons.addButton(ui->rbInt8,   NumberFormat_int8);

			




	
	
	
		
 
    numberFormatButtons.addButton(ui->rbInt16,  NumberFormat_int16);

			




	
	
	
		
 
    numberFormatButtons.addButton(ui->rbInt32,  NumberFormat_int32);

			




	
	
	
		
 
    numberFormatButtons.addButton(ui->rbFloat,  NumberFormat_float);

			




	
	
	
		
 
    numberFormatButtons.addButton(ui->rbASCII,  NumberFormat_ASCII);

			




	
	
	
		
 

			




	
	
	
		
 
    QObject::connect(&numberFormatButtons, SIGNAL(buttonToggled(int, bool)),

			




	
	
	
		
 
                     this, SLOT(onNumberFormatButtonToggled(int, bool)));

			




	
	
	
		
 

			




	
	
	
		
 
    // init port signals

			




	
	
	
		
 
    QObject::connect(&(this->serialPort), SIGNAL(error(QSerialPort::SerialPortError)),

			




	
	
	
		
 
                     this, SLOT(onPortError(QSerialPort::SerialPortError)));

			




	
	
	
		
 

			




	
	
	
		
 
    // set limits for axis limit boxes

			




	
	
	
		
 
    ui->spYmin->setRange((-1) * std::numeric_limits<double>::max(),

			




	
	
		
 
@@ -739,24 +742,34 @@ void MainWindow::takeSnapShot()

			




	
	
	
		
 
        {

			




	
	
	
		
 
            snapShot->data[ci][i] = channelBuffers[ci]->sample(i);

			




	
	
	
		
 
        }

			




	
	
	
		
 
    }

			




	
	
	
		
 
    snapshots.append(snapShot);

			




	
	
	
		
 

			




	
	
	
		
 
    updateSnapShotMenu();

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
	
		
 
void MainWindow::updateSnapShotMenu()

			




	
	
	
		
 
{

			




	
	
	
		
 
    ui->menuSnapShots->clear();

			




	
	
	
		
 
    ui->menuSnapShots->addAction(ui->actionSnapShot);

			




	
	
	
		
 
    if (snapshots.size())

			




	
	
	
		
 
    {

			




	
	
	
		
 
        ui->menuSnapShots->addSeparator();

			




	
	
	
		
 
        for (auto ss : snapshots)

			




	
	
	
		
 
        {

			




	
	
	
		
 
            ui->menuSnapShots->addAction(ss->menuAction());

			




	
	
	
		
 
        }

			




	
	
	
		
 
        ui->menuSnapShots->addSeparator();

			




	
	
	
		
 
        ui->menuSnapShots->addAction(ui->actionClearSnapShots);

			




	
	
	
		
 
    }

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
	
		
 
void MainWindow::clearSnapshots()

			




	
	
	
		
 
{

			




	
	
	
		
 
    for (auto snapshot : snapshots)

			




	
	
	
		
 
    {

			




	
	
	
		
 
        delete snapshot;

			




	
	
	
		
 
    }

			




	
	
	
		
 
    snapshots.clear();

			




	
	
	
		
 
    updateSnapShotMenu();

			




	
	
	
		
 
}

			




        

    


    
    

    

        

                

                    mainwindow.h
                

                

                  
                      
                        

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@@ -112,32 +112,33 @@ private:

			




	
	
	
		
 
    QwtPlotTextLabel demoIndicator;

			




	
	
	
		
 

			




	
	
	
		
 
private slots:

			




	
	
	
		
 
    void onPortToggled(bool open);

			




	
	
	
		
 
    void onDataReady();      // used with binary number formats

			




	
	
	
		
 
    void onDataReadyASCII(); // used with ASCII number format

			




	
	
	
		
 
    void onPortError(QSerialPort::SerialPortError error);

			




	
	
	
		
 

			




	
	
	
		
 
    void skipByte();

			




	
	
	
		
 

			




	
	
	
		
 
    void onNumOfSamplesChanged(int value);

			




	
	
	
		
 
    void onAutoScaleChecked(bool checked);

			




	
	
	
		
 
    void onYScaleChanged();

			




	
	
	
		
 
    void onRangeSelected();

			




	
	
	
		
 

			




	
	
	
		
 
    void onNumOfChannelsChanged(int value);

			




	
	
	
		
 
    void onNumberFormatButtonToggled(int numberFormatId, bool checked);

			




	
	
	
		
 
    void selectNumberFormat(NumberFormat numberFormatId);

			




	
	
	
		
 

			




	
	
	
		
 
    void clearPlot();

			




	
	
	
		
 

			




	
	
	
		
 
    void spsTimerTimeout();

			




	
	
	
		
 

			




	
	
	
		
 
    void takeSnapShot();

			




	
	
	
		
 
    void clearSnapshots();

			




	
	
	
		
 

			




	
	
	
		
 
    void demoTimerTimeout();

			




	
	
	
		
 
    void enableDemo(bool enabled);

			




	
	
	
		
 

			




	
	
	
		
 
    void onExportCsv();

			




	
	
	
		
 
};

			




	
	
	
		
 

			




	
	
	
		
 
#endif // MAINWINDOW_H

			




        

    



    


    



    



      

      





    
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