add user given camera name to configuration

CMakeLists.txt

@@ -43,10 +43,10 @@ include_directories (AFTER ${NIX_INCLUDE_DIR})
 
 # #######################################
 # OPENCV
-message ("=> finding opencv ...")
+# message ("=> finding opencv ...")
-find_package(OpenCV REQUIRED opencv_highgui opencv_core)
+# find_package(OpenCV REQUIRED opencv_highgui opencv_core)
-include_directories(AFTER ${OpenCV_INCLUDE_DIRS} )
+# include_directories(AFTER ${OpenCV_INCLUDE_DIRS} )
-set(LINK_LIBS ${LINK_LIBS} ${OpenCV_LIBRARIES})
+# set(LINK_LIBS ${LINK_LIBS} ${OpenCV_LIBRARIES})
 
 #######################################
 # Pylon
@@ -58,5 +58,5 @@ file (GLOB RECORDER_SOURCES *.cpp)
 file (GLOB RECORDER_INCLUDES *.hpp) 
 add_executable ( recorder ${RECORDER_SOURCES} ${RECORDER_INCLUDES} ${RECORDER_RES_SOURCES} )
 target_include_directories ( recorder PUBLIC "${PROJECT_BINARY_DIR}" )  
-target_link_libraries ( recorder Qt5::PrintSupport Qt5::Core Qt5::Widgets Qt5::Gui ${NIX_LIBRARIES} pylon::pylon ${OpenCV_LIBRARIES})
+target_link_libraries ( recorder Qt5::PrintSupport Qt5::Core Qt5::Widgets Qt5::Gui ${NIX_LIBRARIES} pylon::pylon)
 # ${PYLON_LIBRARIES} ${OpenCV_LIBRARIES})

camerapreview.cpp

@@ -60,8 +60,7 @@ CameraPreview::CameraPreview(QWidget *parent):cameraname(""), camera(nullptr), Q
 void CameraPreview::setCamera(QString &device){
     qDebug() << "update camera! ";// << device.toStdString();
     cameraname = device;
-    label->setText(device);
+    if (camera != nullptr) {
-    if (camera != NULL) {
         qDebug() << "camera is not nullptr! ";
         delete camera;
         camera = nullptr;
@@ -76,7 +75,9 @@ void CameraPreview::setCamera(QString &device){
         QString msg = "<p><b>Could not open camera device!</b><p><p>" + QString::fromStdString(message) + "</p>";
         msgBox.setText(msg);
         msgBox.exec();
+        return;
     }
+    label->setText(device + " - " + camera->userName());
     takeStill();
 }
 

pylonrecorder.cpp

@@ -443,6 +443,9 @@ void PylonRecorder::createActions() {
   grab_continuous_action->setShortcut(tr("Ctrl+Enter"));
   grab_stop_action = camera_menu->addAction(stop_icon, tr("&stop grabbing"), this, &PylonRecorder::stopRecording);
   grab_stop_action->setShortcut(tr("Ctrl+Shift+Enter"));
+  set_cam_identifier_action = camera_menu->addAction(tr("set identifier"), this, &PylonRecorder::setCameraIDs);
+  set_cam_identifier_action->setStatusTip(tr("Set human readable camera identifier or easier recognition."));
+  set_cam_identifier_action->setToolTip(tr("Set human readable camera identifier or easier recognition."));
 
   selectStorageAction = new QAction(tr("storage location"), this);
   selectStorageAction->setStatusTip(tr("Select a storage location for the recorded videos"));
@@ -540,9 +543,32 @@ void PylonRecorder::updateActions() {
   grab_still_action->setEnabled(cameraOpened);
   grab_continuous_action->setEnabled(cameraOpened && !grabbing);
   grab_stop_action->setEnabled(grabbing);
+  set_cam_identifier_action->setEnabled(false);
 }
 
 
+void PylonRecorder::setCameraIDs() {
+  if (deviceList.size() == 0) {
+    QMessageBox msgBox;
+    QString msg = "<p><b>No camera device found!</b></p><br><p>Connect camera and try again!</p>";
+    msgBox.setText(msg);
+    msgBox.exec();
+    qWarning() << msg.toStdString().c_str();
+    return;
+  }
+  cameraIdDialog = new CameraID(deviceList, this);
+  connect(cameraConfigDialog, SIGNAL(accepted()), SLOT(cameraIDAccepted()));
+  std::cerr <<"ping\n";
+  cameraIdDialog->exec();
+}
+
+void PylonRecorder::cameraIDAccepted() {
+  QString newid = cameraIdDialog->newID();
+  int deviceindex = cameraIdDialog->cameraIndex();
+  std::cerr << "New camera id " << newid.toStdString() << " index: " << deviceindex << std::endl;
+  delete(cameraIdDialog);
+}
+
 void PylonRecorder::scaleImage(double factor) {
   QPixmap map = imageLabel->pixmap(Qt::ReturnByValue);
   Q_ASSERT(!map.isNull());
@@ -582,19 +608,19 @@ void PylonRecorder::adjustScrollBar(QScrollBar *scrollBar, double factor) {
 
 
 void PylonRecorder::cameraConfiguration(){
-    d = new CamConfigurator(deviceList, this);
+    cameraConfigDialog = new CamConfigurator(deviceList, this);
-    connect(d, SIGNAL(accepted()), SLOT(cameraConfigurationAccepted()));
+    connect(cameraConfigDialog, SIGNAL(accepted()), SLOT(cameraConfigurationAccepted()));
-    connect(d, SIGNAL(rejected()),  SLOT(cameraConfigurationAborted()));
+    connect(cameraConfigDialog, SIGNAL(rejected()),  SLOT(cameraConfigurationAborted()));
     // QObject::connect(&d, SIGNAL(column_visibility_changed(QString, QString,bool)), this, SLOT(visible_columns_update(QString, QString,bool)));
-    d->exec();
+    cameraConfigDialog->exec();
 }
 
 
 void PylonRecorder::cameraConfigurationAccepted() {
-  qDebug() << "Cameras setting " << ((d->result()) ? "Accepted" : "Discarded");
+  qDebug() << "Cameras setting " << ((cameraConfigDialog->result()) ? "Accepted" : "Discarded");
-  this->layout = d->layout();
+  this->layout = cameraConfigDialog->layout();
   camsconfigured = true;
-  delete d;
+  delete cameraConfigDialog;
 }
 
 

pylonrecorder.h

@@ -13,9 +13,9 @@
 #include "grabber.h"
 #include "dualcamgrabber.h"
 #include "writer.h"
-#include "opencvwriter.h"
 #include "projectsettings.h"
 #include "camconfig.h"
+#include "camids.h"
 #include "util.h"
 
 #include <QImage>
@@ -71,6 +71,8 @@ private slots:
     void selectStorageLocation();
     void cameraConfigurationAccepted();
     void cameraConfigurationAborted();
+    void setCameraIDs();
+    void cameraIDAccepted();
 
 private:
     void createActions();
@@ -87,7 +89,6 @@ private:
     VideoSpecs getVideoSpecs(const ImageSettings &settings);
     void startSinglecamRecording();
     void startDualcamRecording();
-
     bool saveFile(const QString &fileName);
     void setImage(const QImage &newImage);
     void scaleImage(double factor);
@@ -122,8 +123,9 @@ private:
     QString storageLocation = "";
     ProjectMetadata mdata;
     Pylon::DeviceInfoList_t deviceList;
-    CamConfigurator *d;
     Pylon::PylonAutoInitTerm autoInitTerm;
+    CamConfigurator *cameraConfigDialog;
+    CameraID *cameraIdDialog;
 
 
 #if defined(QT_PRINTSUPPORT_LIB) && QT_CONFIG(printer)
@@ -142,6 +144,7 @@ private:
     QAction *grab_stop_action;
     QAction *connect_camera_action;
     QAction *disconnect_camera_action;
+    QAction *set_cam_identifier_action;
 };
 
 #endif

pylonwrapper.cpp

@@ -232,3 +232,9 @@ void PylonWrapper::closeCamera() {
 Pylon::CInstantCamera *PylonWrapper::getCamera() {
   return camera;
 }
+
+QString PylonWrapper::userName() {
+  GenApi::INodeMap& nodemap = camera->GetNodeMap();
+  QString username = Pylon::CStringParameter(nodemap, "DeviceUserID").GetValue().c_str();
+  return username;
+}

pylonwrapper.h

@@ -27,6 +27,7 @@ public:
     bool exposureTime(double exposure_time);
     double gain();
     bool gain(double gain_db);
+    QString userName();
     Pylon::CInstantCamera *getCamera();
     void resetCamera();