A first Try on Serial.

Taevitas.pro

@@ -6,6 +6,7 @@
 #-------------------------------------------------
 
 QT       += core gui
+QT += serialport
 
 greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
 
@@ -27,12 +28,14 @@ SOURCES += src/main.cpp\
         src/mainwindow.cpp\
 	src/cameramanager.cpp\
 	src/recorder.cpp \
-    src/imagegrabber.cpp
+    src/imagegrabber.cpp \
+    src/serialcommunicator.cpp
 
 HEADERS  += src/mainwindow.h\
 	src/cameramanager.h\
         src/recorder.h \ 
-    src/imagegrabber.h
+    src/imagegrabber.h \
+    src/serialcommunicator.h
 
 FORMS    += src/forms/mainwindow.ui
 

src/forms/mainwindow.ui

@@ -21,7 +21,7 @@
   </property>
   <widget class="QWidget" name="centralWidget">
    <layout class="QGridLayout" name="gridLayout">
-    <item row="1" column="0">
+    <item row="2" column="0">
      <spacer name="verticalSpacer">
       <property name="orientation">
        <enum>Qt::Vertical</enum>
@@ -37,69 +37,31 @@
       </property>
      </spacer>
     </item>
-    <item row="0" column="1" rowspan="3">
+    <item row="1" column="0">
-     <widget class="QLabel" name="preview_widget">
+     <widget class="QGroupBox" name="groupBox_3">
-      <property name="enabled">
-       <bool>false</bool>
-      </property>
-      <property name="frameShape">
-       <enum>QFrame::StyledPanel</enum>
-      </property>
-      <property name="frameShadow">
-       <enum>QFrame::Raised</enum>
-      </property>
-      <property name="text">
-       <string/>
-      </property>
-     </widget>
-    </item>
-    <item row="2" column="0">
-     <widget class="QGroupBox" name="groupBox_2">
       <property name="title">
-       <string>Status</string>
+       <string>Serial Control</string>
       </property>
-      <layout class="QVBoxLayout" name="verticalLayout_2">
+      <layout class="QVBoxLayout" name="verticalLayout_3">
        <item>
-        <widget class="QLabel" name="statusLabel">
+        <widget class="QPushButton" name="sRun">
          <property name="text">
-          <string>Waiting.</string>
+          <string>Run</string>
          </property>
         </widget>
        </item>
        <item>
-        <widget class="QWidget" name="recStats" native="true">
+        <widget class="QPushButton" name="sHalt">
-         <layout class="QGridLayout" name="gridLayout_2">
+         <property name="text">
-          <item row="1" column="1">
+          <string>Halt</string>
-           <widget class="QLCDNumber" name="timeCaptured"/>
+         </property>
-          </item>
+        </widget>
-          <item row="1" column="0">
+       </item>
-           <widget class="QLCDNumber" name="framesCaptured"/>
+       <item>
-          </item>
+        <widget class="QPushButton" name="sFast">
-          <item row="0" column="0" alignment="Qt::AlignHCenter">
+         <property name="text">
-           <widget class="QLabel" name="label_3">
+          <string>Fast</string>
-            <property name="text">
+         </property>
-             <string>Frames</string>
-            </property>
-           </widget>
-          </item>
-          <item row="0" column="1" alignment="Qt::AlignHCenter">
-           <widget class="QLabel" name="label_4">
-            <property name="text">
-             <string>Minutes</string>
-            </property>
-           </widget>
-          </item>
-          <item row="3" column="0" colspan="2" alignment="Qt::AlignHCenter">
-           <widget class="QLCDNumber" name="buffer"/>
-          </item>
-          <item row="2" column="0" colspan="2" alignment="Qt::AlignHCenter">
-           <widget class="QLabel" name="label_5">
-            <property name="text">
-             <string>Buffer</string>
-            </property>
-           </widget>
-          </item>
-         </layout>
         </widget>
        </item>
       </layout>
@@ -147,6 +109,20 @@
          </item>
         </layout>
        </item>
+       <item>
+        <layout class="QFormLayout" name="formLayout_4">
+         <item row="0" column="0">
+          <widget class="QLabel" name="label_6">
+           <property name="text">
+            <string>Serial Port:</string>
+           </property>
+          </widget>
+         </item>
+         <item row="0" column="1">
+          <widget class="QComboBox" name="serialSelector"/>
+         </item>
+        </layout>
+       </item>
        <item>
         <widget class="QPushButton" name="camScanButton">
          <property name="sizePolicy">
@@ -270,6 +246,74 @@
       </layout>
      </widget>
     </item>
+    <item row="3" column="0">
+     <widget class="QGroupBox" name="groupBox_2">
+      <property name="title">
+       <string>Status</string>
+      </property>
+      <layout class="QVBoxLayout" name="verticalLayout_2">
+       <item>
+        <widget class="QLabel" name="statusLabel">
+         <property name="text">
+          <string>Waiting.</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QWidget" name="recStats" native="true">
+         <layout class="QGridLayout" name="gridLayout_2">
+          <item row="1" column="1">
+           <widget class="QLCDNumber" name="timeCaptured"/>
+          </item>
+          <item row="1" column="0">
+           <widget class="QLCDNumber" name="framesCaptured"/>
+          </item>
+          <item row="0" column="0" alignment="Qt::AlignHCenter">
+           <widget class="QLabel" name="label_3">
+            <property name="text">
+             <string>Frames</string>
+            </property>
+           </widget>
+          </item>
+          <item row="0" column="1" alignment="Qt::AlignHCenter">
+           <widget class="QLabel" name="label_4">
+            <property name="text">
+             <string>Minutes</string>
+            </property>
+           </widget>
+          </item>
+          <item row="3" column="0" colspan="2" alignment="Qt::AlignHCenter">
+           <widget class="QLCDNumber" name="buffer"/>
+          </item>
+          <item row="2" column="0" colspan="2" alignment="Qt::AlignHCenter">
+           <widget class="QLabel" name="label_5">
+            <property name="text">
+             <string>Buffer</string>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </widget>
+       </item>
+      </layout>
+     </widget>
+    </item>
+    <item row="0" column="2" rowspan="4">
+     <widget class="QLabel" name="preview_widget">
+      <property name="enabled">
+       <bool>false</bool>
+      </property>
+      <property name="frameShape">
+       <enum>QFrame::StyledPanel</enum>
+      </property>
+      <property name="frameShadow">
+       <enum>QFrame::Raised</enum>
+      </property>
+      <property name="text">
+       <string/>
+      </property>
+     </widget>
+    </item>
    </layout>
   </widget>
  </widget>

src/mainwindow.cpp

@@ -19,7 +19,8 @@ MainWindow::MainWindow( QWidget * parent ) :
     ui( new Ui::MainWindow ),
     camMan( this ),
     recorder( 0, 18, false ),
-    resize { false } {
+    resize { false },
+    comm( this ) {
     ui->setupUi( this );
 
     // Set Scene and Hide Preview Widget
@@ -156,6 +157,13 @@ void MainWindow::updateCameraList( unsigned int num_cameras ) {
     }
 }
 
+void MainWindow::fillSerialPorts() {
+    ui->serialSelector->clear();
+    for ( QSerialPortInfo &info : comm.getPorts() ) {
+        ui->cameraSelector->addItem( info.portName() );
+    }
+}
+
 void MainWindow::scanAndUpdateCameras() {
     unsigned int num_cameras = camMan.numCameras();
     updateCameraList( num_cameras );

src/mainwindow.h

@@ -7,6 +7,7 @@
 #include "FlyCapture2.h"
 #include "cameramanager.h"
 #include "recorder.h"
+#include "serialcommunicator.h"
 
 namespace Ui {
 class MainWindow;
@@ -57,6 +58,8 @@ class MainWindow : public QMainWindow {
 
         void setLcd();
 
+        SerialCommunicator comm;
+
     private slots:
         // Fills Camera Combobox with Cameras
         void scanAndUpdateCameras();
@@ -68,6 +71,8 @@ class MainWindow : public QMainWindow {
         void startStopRecording();
         void frameSaved( FlyCapture2::Image * image );
 
+        void fillSerialPorts();
+
     signals:
         void saveFrame( FlyCapture2::Image * image );
 };

src/serialcommunicator.cpp

@@ -0,0 +1,28 @@
+#include "serialcommunicator.h"
+
+SerialCommunicator::SerialCommunicator( QObject * parent ) : QObject( parent ), port( this ) {}
+
+const QList<QSerialPortInfo> &SerialCommunicator::getPorts() {
+    ports = QSerialPortInfo::availablePorts();
+    return ports;
+}
+
+bool SerialCommunicator::selectPort( QSerialPortInfo &info ) {
+    port.setPort( info );
+    bool open = port.isOpen();
+    if ( open ) {
+        emit connected();
+    }
+
+    return open;
+}
+
+// Overload just searches for the port.
+bool SerialCommunicator::selectPort( QString &portName ) {
+    for ( QSerialPortInfo info : ports ) {
+        if ( info.portName() == portName ) {
+            return selectPort( info );
+            break;
+        }
+    }
+}

src/serialcommunicator.h

@@ -0,0 +1,32 @@
+#ifndef SERIALCOMMUNICATOR_H
+#define SERIALCOMMUNICATOR_H
+#include <QtSerialPort/QSerialPort>
+#include <QtSerialPort/QSerialPortInfo>
+#include <QList>
+
+class SerialCommunicator : public QObject {
+        Q_OBJECT
+    public:
+        explicit SerialCommunicator( QObject * parent = 0 );
+
+    public:
+        const QList<QSerialPortInfo> &getPorts();
+        bool isConnected() const {
+            return port.isOpen();
+        }
+
+    public slots:
+        // returns False if the port is not open
+        bool selectPort( QSerialPortInfo &info );
+        bool selectPort( QString &portName );
+
+    signals:
+        void connected();
+
+    private:
+        QSerialPort port;
+
+        QList<QSerialPortInfo> ports;
+};
+
+#endif // SERIALCOMMUNICATOR_H

src/ui_mainwindow.h

@@ -37,23 +37,19 @@ public:
     QWidget *centralWidget;
     QGridLayout *gridLayout;
     QSpacerItem *verticalSpacer;
-    QLabel *preview_widget;
+    QGroupBox *groupBox_3;
-    QGroupBox *groupBox_2;
+    QVBoxLayout *verticalLayout_3;
-    QVBoxLayout *verticalLayout_2;
+    QPushButton *sRun;
-    QLabel *statusLabel;
+    QPushButton *sHalt;
-    QWidget *recStats;
+    QPushButton *sFast;
-    QGridLayout *gridLayout_2;
-    QLCDNumber *timeCaptured;
-    QLCDNumber *framesCaptured;
-    QLabel *label_3;
-    QLabel *label_4;
-    QLCDNumber *buffer;
-    QLabel *label_5;
     QGroupBox *groupBox;
     QVBoxLayout *verticalLayout;
     QFormLayout *formLayout;
     QComboBox *cameraSelector;
     QLabel *label;
+    QFormLayout *formLayout_4;
+    QLabel *label_6;
+    QComboBox *serialSelector;
     QPushButton *camScanButton;
     QPushButton *directorySelector;
     QGroupBox *recOptions;
@@ -65,6 +61,18 @@ public:
     QCheckBox *saveFrames;
     QPushButton *startButton;
     QPushButton *preview_button;
+    QGroupBox *groupBox_2;
+    QVBoxLayout *verticalLayout_2;
+    QLabel *statusLabel;
+    QWidget *recStats;
+    QGridLayout *gridLayout_2;
+    QLCDNumber *timeCaptured;
+    QLCDNumber *framesCaptured;
+    QLabel *label_3;
+    QLabel *label_4;
+    QLCDNumber *buffer;
+    QLabel *label_5;
+    QLabel *preview_widget;
 
     void setupUi(QMainWindow *MainWindow)
     {
@@ -84,68 +92,31 @@ public:
         gridLayout->setObjectName(QStringLiteral("gridLayout"));
         verticalSpacer = new QSpacerItem(0, 0, QSizePolicy::Minimum, QSizePolicy::MinimumExpanding);
 
-        gridLayout->addItem(verticalSpacer, 1, 0, 1, 1);
+        gridLayout->addItem(verticalSpacer, 2, 0, 1, 1);
 
-        preview_widget = new QLabel(centralWidget);
+        groupBox_3 = new QGroupBox(centralWidget);
-        preview_widget->setObjectName(QStringLiteral("preview_widget"));
+        groupBox_3->setObjectName(QStringLiteral("groupBox_3"));
-        preview_widget->setEnabled(false);
+        verticalLayout_3 = new QVBoxLayout(groupBox_3);
-        preview_widget->setFrameShape(QFrame::StyledPanel);
+        verticalLayout_3->setSpacing(6);
-        preview_widget->setFrameShadow(QFrame::Raised);
+        verticalLayout_3->setContentsMargins(11, 11, 11, 11);
+        verticalLayout_3->setObjectName(QStringLiteral("verticalLayout_3"));
+        sRun = new QPushButton(groupBox_3);
+        sRun->setObjectName(QStringLiteral("sRun"));
 
-        gridLayout->addWidget(preview_widget, 0, 1, 3, 1);
+        verticalLayout_3->addWidget(sRun);
 
-        groupBox_2 = new QGroupBox(centralWidget);
+        sHalt = new QPushButton(groupBox_3);
-        groupBox_2->setObjectName(QStringLiteral("groupBox_2"));
+        sHalt->setObjectName(QStringLiteral("sHalt"));
-        verticalLayout_2 = new QVBoxLayout(groupBox_2);
-        verticalLayout_2->setSpacing(6);
-        verticalLayout_2->setContentsMargins(11, 11, 11, 11);
-        verticalLayout_2->setObjectName(QStringLiteral("verticalLayout_2"));
-        statusLabel = new QLabel(groupBox_2);
-        statusLabel->setObjectName(QStringLiteral("statusLabel"));
 
-        verticalLayout_2->addWidget(statusLabel);
+        verticalLayout_3->addWidget(sHalt);
 
-        recStats = new QWidget(groupBox_2);
+        sFast = new QPushButton(groupBox_3);
-        recStats->setObjectName(QStringLiteral("recStats"));
+        sFast->setObjectName(QStringLiteral("sFast"));
-        gridLayout_2 = new QGridLayout(recStats);
-        gridLayout_2->setSpacing(6);
-        gridLayout_2->setContentsMargins(11, 11, 11, 11);
-        gridLayout_2->setObjectName(QStringLiteral("gridLayout_2"));
-        timeCaptured = new QLCDNumber(recStats);
-        timeCaptured->setObjectName(QStringLiteral("timeCaptured"));
 
-        gridLayout_2->addWidget(timeCaptured, 1, 1, 1, 1);
+        verticalLayout_3->addWidget(sFast);
-
-        framesCaptured = new QLCDNumber(recStats);
-        framesCaptured->setObjectName(QStringLiteral("framesCaptured"));
-
-        gridLayout_2->addWidget(framesCaptured, 1, 0, 1, 1);
-
-        label_3 = new QLabel(recStats);
-        label_3->setObjectName(QStringLiteral("label_3"));
-
-        gridLayout_2->addWidget(label_3, 0, 0, 1, 1, Qt::AlignHCenter);
-
-        label_4 = new QLabel(recStats);
-        label_4->setObjectName(QStringLiteral("label_4"));
-
-        gridLayout_2->addWidget(label_4, 0, 1, 1, 1, Qt::AlignHCenter);
-
-        buffer = new QLCDNumber(recStats);
-        buffer->setObjectName(QStringLiteral("buffer"));
-
-        gridLayout_2->addWidget(buffer, 3, 0, 1, 2, Qt::AlignHCenter);
-
-        label_5 = new QLabel(recStats);
-        label_5->setObjectName(QStringLiteral("label_5"));
-
-        gridLayout_2->addWidget(label_5, 2, 0, 1, 2, Qt::AlignHCenter);
 
 
-        verticalLayout_2->addWidget(recStats);
+        gridLayout->addWidget(groupBox_3, 1, 0, 1, 1);
-
-
-        gridLayout->addWidget(groupBox_2, 2, 0, 1, 1);
 
         groupBox = new QGroupBox(centralWidget);
         groupBox->setObjectName(QStringLiteral("groupBox"));
@@ -177,6 +148,22 @@ public:
 
         verticalLayout->addLayout(formLayout);
 
+        formLayout_4 = new QFormLayout();
+        formLayout_4->setSpacing(6);
+        formLayout_4->setObjectName(QStringLiteral("formLayout_4"));
+        label_6 = new QLabel(groupBox);
+        label_6->setObjectName(QStringLiteral("label_6"));
+
+        formLayout_4->setWidget(0, QFormLayout::LabelRole, label_6);
+
+        serialSelector = new QComboBox(groupBox);
+        serialSelector->setObjectName(QStringLiteral("serialSelector"));
+
+        formLayout_4->setWidget(0, QFormLayout::FieldRole, serialSelector);
+
+
+        verticalLayout->addLayout(formLayout_4);
+
         camScanButton = new QPushButton(groupBox);
         camScanButton->setObjectName(QStringLiteral("camScanButton"));
         QSizePolicy sizePolicy2(QSizePolicy::Minimum, QSizePolicy::Preferred);
@@ -256,6 +243,67 @@ public:
 
         gridLayout->addWidget(groupBox, 0, 0, 1, 1);
 
+        groupBox_2 = new QGroupBox(centralWidget);
+        groupBox_2->setObjectName(QStringLiteral("groupBox_2"));
+        verticalLayout_2 = new QVBoxLayout(groupBox_2);
+        verticalLayout_2->setSpacing(6);
+        verticalLayout_2->setContentsMargins(11, 11, 11, 11);
+        verticalLayout_2->setObjectName(QStringLiteral("verticalLayout_2"));
+        statusLabel = new QLabel(groupBox_2);
+        statusLabel->setObjectName(QStringLiteral("statusLabel"));
+
+        verticalLayout_2->addWidget(statusLabel);
+
+        recStats = new QWidget(groupBox_2);
+        recStats->setObjectName(QStringLiteral("recStats"));
+        gridLayout_2 = new QGridLayout(recStats);
+        gridLayout_2->setSpacing(6);
+        gridLayout_2->setContentsMargins(11, 11, 11, 11);
+        gridLayout_2->setObjectName(QStringLiteral("gridLayout_2"));
+        timeCaptured = new QLCDNumber(recStats);
+        timeCaptured->setObjectName(QStringLiteral("timeCaptured"));
+
+        gridLayout_2->addWidget(timeCaptured, 1, 1, 1, 1);
+
+        framesCaptured = new QLCDNumber(recStats);
+        framesCaptured->setObjectName(QStringLiteral("framesCaptured"));
+
+        gridLayout_2->addWidget(framesCaptured, 1, 0, 1, 1);
+
+        label_3 = new QLabel(recStats);
+        label_3->setObjectName(QStringLiteral("label_3"));
+
+        gridLayout_2->addWidget(label_3, 0, 0, 1, 1, Qt::AlignHCenter);
+
+        label_4 = new QLabel(recStats);
+        label_4->setObjectName(QStringLiteral("label_4"));
+
+        gridLayout_2->addWidget(label_4, 0, 1, 1, 1, Qt::AlignHCenter);
+
+        buffer = new QLCDNumber(recStats);
+        buffer->setObjectName(QStringLiteral("buffer"));
+
+        gridLayout_2->addWidget(buffer, 3, 0, 1, 2, Qt::AlignHCenter);
+
+        label_5 = new QLabel(recStats);
+        label_5->setObjectName(QStringLiteral("label_5"));
+
+        gridLayout_2->addWidget(label_5, 2, 0, 1, 2, Qt::AlignHCenter);
+
+
+        verticalLayout_2->addWidget(recStats);
+
+
+        gridLayout->addWidget(groupBox_2, 3, 0, 1, 1);
+
+        preview_widget = new QLabel(centralWidget);
+        preview_widget->setObjectName(QStringLiteral("preview_widget"));
+        preview_widget->setEnabled(false);
+        preview_widget->setFrameShape(QFrame::StyledPanel);
+        preview_widget->setFrameShadow(QFrame::Raised);
+
+        gridLayout->addWidget(preview_widget, 0, 2, 4, 1);
+
         MainWindow->setCentralWidget(centralWidget);
 
         retranslateUi(MainWindow);
@@ -266,15 +314,14 @@ public:
     void retranslateUi(QMainWindow *MainWindow)
     {
         MainWindow->setWindowTitle(QApplication::translate("MainWindow", "Taevitas", Q_NULLPTR));
-        preview_widget->setText(QString());
+        groupBox_3->setTitle(QApplication::translate("MainWindow", "Serial Control", Q_NULLPTR));
-        groupBox_2->setTitle(QApplication::translate("MainWindow", "Status", Q_NULLPTR));
+        sRun->setText(QApplication::translate("MainWindow", "Run", Q_NULLPTR));
-        statusLabel->setText(QApplication::translate("MainWindow", "Waiting.", Q_NULLPTR));
+        sHalt->setText(QApplication::translate("MainWindow", "Halt", Q_NULLPTR));
-        label_3->setText(QApplication::translate("MainWindow", "Frames", Q_NULLPTR));
+        sFast->setText(QApplication::translate("MainWindow", "Fast", Q_NULLPTR));
-        label_4->setText(QApplication::translate("MainWindow", "Minutes", Q_NULLPTR));
-        label_5->setText(QApplication::translate("MainWindow", "Buffer", Q_NULLPTR));
         groupBox->setTitle(QApplication::translate("MainWindow", "Settings", Q_NULLPTR));
         cameraSelector->setCurrentText(QString());
         label->setText(QApplication::translate("MainWindow", "Camera:", Q_NULLPTR));
+        label_6->setText(QApplication::translate("MainWindow", "Serial Port:", Q_NULLPTR));
         camScanButton->setText(QApplication::translate("MainWindow", "Rescan Cameras", Q_NULLPTR));
         directorySelector->setText(QApplication::translate("MainWindow", "Working Directory", Q_NULLPTR));
         recOptions->setTitle(QApplication::translate("MainWindow", "Recorder Settings", Q_NULLPTR));
@@ -283,6 +330,12 @@ public:
         saveFrames->setText(QApplication::translate("MainWindow", "  Save Frames", Q_NULLPTR));
         startButton->setText(QApplication::translate("MainWindow", "Start", Q_NULLPTR));
         preview_button->setText(QApplication::translate("MainWindow", "Preview Camera", Q_NULLPTR));
+        groupBox_2->setTitle(QApplication::translate("MainWindow", "Status", Q_NULLPTR));
+        statusLabel->setText(QApplication::translate("MainWindow", "Waiting.", Q_NULLPTR));
+        label_3->setText(QApplication::translate("MainWindow", "Frames", Q_NULLPTR));
+        label_4->setText(QApplication::translate("MainWindow", "Minutes", Q_NULLPTR));
+        label_5->setText(QApplication::translate("MainWindow", "Buffer", Q_NULLPTR));
+        preview_widget->setText(QString());
     } // retranslateUi
 
 };