Removing unnecessary double semi-colon from single type filters in file dialogs

src/ui/MainWindow.cc

@@ -836,7 +836,7 @@ void MainWindow::createCustomWidget()
 void MainWindow::loadCustomWidget()
 {
     QString widgetFileExtension(".qgw");
-    QString fileName = QGCFileDialog::getOpenFileName(this, tr("Specify Widget File Name"), QStandardPaths::writableLocation(QStandardPaths::DesktopLocation), tr("QGroundControl Widget (*%1);;").arg(widgetFileExtension));
+    QString fileName = QGCFileDialog::getOpenFileName(this, tr("Specify Widget File Name"), QStandardPaths::writableLocation(QStandardPaths::DesktopLocation), tr("QGroundControl Widget (*%1)").arg(widgetFileExtension));
     if (fileName != "") loadCustomWidget(fileName);
 }
 void MainWindow::loadCustomWidget(const QString& fileName, int view)

src/ui/designer/QGCToolWidget.cc

@@ -576,7 +576,7 @@ void QGCToolWidget::exportWidget()
     QString fileName = QGCFileDialog::getSaveFileName(
         this, tr("Specify File Name"),
         QStandardPaths::writableLocation(QStandardPaths::DesktopLocation),
-        tr("QGroundControl Widget (*%1);;").arg(widgetFileExtension),
+        tr("QGroundControl Widget (*%1)").arg(widgetFileExtension),
         0,0,
         &defaultSuffix);
     //-- Note that if the user enters foo.bar, this will end up foo.bar.qgw
@@ -591,7 +591,7 @@ void QGCToolWidget::exportWidget()
 void QGCToolWidget::importWidget()
 {
     const QString widgetFileExtension(".qgw");
-    QString fileName = QGCFileDialog::getOpenFileName(this, tr("Specify File Name"), QStandardPaths::writableLocation(QStandardPaths::DesktopLocation), tr("QGroundControl Widget (*%1);;").arg(widgetFileExtension));
+    QString fileName = QGCFileDialog::getOpenFileName(this, tr("Specify File Name"), QStandardPaths::writableLocation(QStandardPaths::DesktopLocation), tr("QGroundControl Widget (*%1)").arg(widgetFileExtension));
     loadSettings(fileName);
 }
 

src/ui/linechart/LinechartWidget.cc

@@ -437,7 +437,7 @@ QString LinechartWidget::getLogSaveFilename()
     QString fileName = QGCFileDialog::getSaveFileName(this,
         tr("Specify log file name"),
         QStandardPaths::writableLocation(QStandardPaths::DesktopLocation),
-        tr("Logfile (*.log);;"),
+        tr("Logfile (*.log)"),
         0,0,
         &defaultSuffix);
     return fileName;