add export prec

Author: ftomei

bin/mainWindow.cpp

@@ -7381,7 +7381,30 @@ void MainWindow::on_actionExport_precipitation_for_selected_points_triggered()
         return;
     }
 
-    //meteoSettings->getRainfallThreshold()
+    bool hasSelected = false;
+    for (int i = 0; i < myProject.meteoPoints.size(); i++)
+    {
+        if (myProject.meteoPoints[i].selected)
+        {
+            hasSelected = true;
+            break;
+        }
+    }
+
+    if (! hasSelected)
+    {
+        myProject.logWarning("No Point selected!");
+        return;
+    }
+
+    QString outputPath = myProject.getProjectPath() + PATH_OUTPUT;
+    QString fileName = QFileDialog::getSaveFileName(this, tr("Output file"), outputPath, tr("CSV (*.csv)"));
+    if (fileName.isEmpty())
+        return;
+
+    bool isSelectedPoints = true;
+    if (! myProject.exportMeteoPointsHourlyPrecipitation(fileName, isSelectedPoints))
+        myProject.logError();
 }
 
 

src/pragaProject/pragaProject.cpp

@@ -6178,6 +6178,31 @@ bool PragaProject::writeMeteoPointsProperties(const QList<QString> &joinedProper
 }
 
 
+bool PragaProject::exportMeteoPointsHourlyPrecipitation(QString fileName, bool isSelectedPoints)
+{
+    QFile myFile(fileName);
+    // WriteOnly + Truncate = apre in scrittura e svuota il file se esiste
+    if (! myFile.open(QIODevice::WriteOnly | QIODevice::Truncate | QIODevice::Text))
+    {
+        errorString = "Error opening file.\n" + myFile.errorString();
+        return false;
+    }
+
+    QTextStream out(&myFile);
+
+    for (int i = 0; i < meteoPoints.size(); i++)
+    {
+        if (!isSelectedPoints || meteoPoints[i].selected)
+        {
+            out << QString::fromStdString(meteoPoints[i].id) << "\n";
+        }
+    }
+
+    myFile.close();
+    return true;
+}
+
+
 bool PragaProject::shiftMeteoPointsData(bool isAllPoints)
 {
     QList<QString> pointList;

src/pragaProject/pragaProject.h

@@ -185,6 +185,8 @@
 
         bool shiftMeteoPointsData(bool isAllPoints);
 
+        bool exportMeteoPointsHourlyPrecipitation(QString fileName, bool isSelectedPoints);
+
         #ifdef NETCDF
                 bool exportMeteoGridToNetCDF(QString fileName, QString title, QString variableName, std::string variableUnit, Crit3DDate myDate, int nDays, int refYearStart, int refYearEnd);
                 bool exportXMLElabGridToNetcdf(QString xmlName);