tempo-plotter Changeset - abcdecae08b4 · protofusion repositories

Changeset - abcdecae08b4

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Hasan Yavuz ÖZDERYA - 10 years ago 2015-04-27 17:02:53
hy@ozderya.net

added simple demo mode for testing

3 files changed with 71 insertions and 0 deletions:

mainwindow.cpp

mainwindow.h

mainwindow.ui

0 comments (0 inline, 0 general)

mainwindow.cpp

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@@ @@ -176,12 +176,20 @@ MainWindow::MainWindow(QWidget *parent) @@
         selectNumberFormat((NumberFormat) numberFormatButtons.checkedId());
+    }
     else
+    {
         selectNumberFormat(NumberFormat_uint8);
+    }
     // Init demo mode
     demoCount = 0;
     demoTimer.setInterval(100);
     QObject::connect(&demoTimer, &QTimer::timeout,
                      this, &MainWindow::demoTimerTimeout);
     QObject::connect(ui->actionDemoMode, &QAction::toggled,
                      this, &MainWindow::enableDemo);
+}
 MainWindow::~MainWindow()
+{
     for (auto curve : curves)
+    {
@@ @@ -345,12 +353,15 @@ void MainWindow::selectFlowControl(int f @@
+    }
+}
 void MainWindow::onPortToggled(bool open)
+{
     ui->pbOpenPort->setChecked(open);
     // make sure demo mode is disabled
     if (open && isDemoRunning()) enableDemo(false);
     ui->actionDemoMode->setEnabled(!open);
+}
 void MainWindow::onDataReady()
+{
     if (!ui->actionPause->isChecked())
+    {
@@ @@ -602,6 +613,45 @@ void MainWindow::selectNumberFormat(Numb @@
 template<typename T> double MainWindow::readSampleAs()
+{
     T data;
     this->serialPort.read((char*) &data, sizeof(data));
     return double(data);
+}
 bool MainWindow::isDemoRunning()
+{
     return ui->actionDemoMode->isChecked();
+}
 void MainWindow::demoTimerTimeout()
+{
     demoCount++;
     if (demoCount > 100) demoCount = 0;
     for (int ci = 0; ci < numOfChannels; ci++)
+    {
         DataArray data(1);
         data.replace(0, (ci + 1)*demoCount);
         addChannelData(ci, data);
+    }
+}
 void MainWindow::enableDemo(bool enabled)
+{
     if (enabled)
+    {
         if (!serialPort.isOpen())
+        {
             demoTimer.start();
             ui->actionDemoMode->setChecked(true);
+        }
         else
+        {
             ui->actionDemoMode->setChecked(false);
+        }
+    }
     else
+    {
         demoTimer.stop();
         ui->actionDemoMode->setChecked(false);
+    }
+}

mainwindow.h

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@@ @@ -24,12 +24,13 @@ @@
 #include <QButtonGroup>
 #include <QString>
 #include <QVector>
 #include <QList>
 #include <QSerialPort>
 #include <QSignalMapper>
 #include <QTimer>
 #include <qwt_plot_curve.h>
 #include "ui_about_dialog.h"
 namespace Ui {
 class MainWindow;
@@ @@ -83,12 +84,17 @@ private: @@
     // note that serialPort should already have enough bytes present
     template<typename T> double readSampleAs();
     bool skipByteRequested;
     // demo
     QTimer demoTimer;
     int demoCount;
     bool isDemoRunning();
 private slots:
     void loadPortList();
     void loadBaudRateList();
     void togglePort();
     void selectPort(QString portName);
     void onPortToggled(bool open);
@@ @@ -110,11 +116,14 @@ private slots: @@
     void onNumOfChannelsChanged(int value);
     void onNumberFormatButtonToggled(int numberFormatId, bool checked);
     void selectNumberFormat(NumberFormat numberFormatId);
     void clearPlot();
     void demoTimerTimeout();
     void enableDemo(bool enabled);
 signals:
     void portToggled(bool open);
 };
 #endif // MAINWINDOW_H

mainwindow.ui

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Show inline comments

@@ @@ -598,12 +598,13 @@ @@
     </rect>
    </property>
    <widget class="QMenu" name="menuHelp">
     <property name="title">
      <string>Help</string>
     </property>
     <addaction name="actionDemoMode"/>
     <addaction name="actionHelpAbout"/>
    </widget>
    <addaction name="menuHelp"/>
   </widget>
   <widget class="QToolBar" name="mainToolBar">
    <attribute name="toolBarArea">
@@ @@ -637,12 +638,23 @@ @@
   </action>
   <action name="actionHelpAbout">
    <property name="text">
     <string>About</string>
    </property>
   </action>
   <action name="actionDemoMode">
    <property name="checkable">
     <bool>true</bool>
    </property>
    <property name="text">
     <string>Demo Mode</string>
    </property>
    <property name="toolTip">
     <string>Toggle Demo Mode</string>
    </property>
   </action>
  </widget>
  <layoutdefault spacing="6" margin="11"/>
  <customwidgets>
   <customwidget>
    <class>QwtPlot</class>
    <extends>QWidget</extends>

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