src/QmlControls/QGCFileDialog.qml

@@ -117,12 +117,12 @@ Item {
 
                             onClicked: {
                                 hideDialog()
-                                _root.acceptedForLoad(controller.fullyQualifiedFilename(folder, modelData, fileExtension))
+                                _root.acceptedForLoad(controller.fullyQualifiedFilename(folder, modelData, _rgExtensions))
                             }
 
                             onHamburgerClicked: {
                                 highlight = true
-                                hamburgerMenu.fileToDelete = controller.fullyQualifiedFilename(folder, modelData, fileExtension)
+                                hamburgerMenu.fileToDelete = controller.fullyQualifiedFilename(folder, modelData, _rgExtensions)
                                 hamburgerMenu.popup()
                             }
 
@@ -162,12 +162,12 @@ Item {
                     return
                 }
                 if (!replaceMessage.visible) {
-                    if (controller.fileExists(controller.fullyQualifiedFilename(folder, filenameTextField.text, fileExtension))) {
+                    if (controller.fileExists(controller.fullyQualifiedFilename(folder, filenameTextField.text, _rgExtensions))) {
                         replaceMessage.visible = true
                         return
                     }
                 }
-                _root.acceptedForSave(controller.fullyQualifiedFilename(folder, filenameTextField.text, fileExtension))
+                _root.acceptedForSave(controller.fullyQualifiedFilename(folder, filenameTextField.text, _rgExtensions))
                 hideDialog()
             }
 
@@ -230,12 +230,12 @@ Item {
 
                             onClicked: {
                                 hideDialog()
-                                _root.acceptedForSave(controller.fullyQualifiedFilename(folder, modelData, fileExtension))
+                                _root.acceptedForSave(controller.fullyQualifiedFilename(folder, modelData, _rgExtensions))
                             }
 
                             onHamburgerClicked: {
                                 highlight = true
-                                hamburgerMenu.fileToDelete = controller.fullyQualifiedFilename(folder, modelData, fileExtension)
+                                hamburgerMenu.fileToDelete = controller.fullyQualifiedFilename(folder, modelData, _rgExtensions)
                                 hamburgerMenu.popup()
                             }
 

src/QmlControls/QGCFileDialogController.cc

@@ -38,16 +38,24 @@ QStringList QGCFileDialogController::getFiles(const QString& directoryPath, cons
     return files;
 }
 
-QString QGCFileDialogController::filenameWithExtension(const QString& filename, const QString& fileExtension)
+QString QGCFileDialogController::filenameWithExtension(const QString& filename, const QStringList& rgFileExtensions)
 {
     QString filenameWithExtension(filename);
 
-    QString correctExtension = QString(".%1").arg(fileExtension);
-    if (!filenameWithExtension.endsWith(correctExtension)) {
-        filenameWithExtension += correctExtension;
+    bool matchFound = false;
+    for (const QString& extension : rgFileExtensions) {
+        QString dotExtension = QString(".%1").arg(extension);
+        matchFound = filenameWithExtension.endsWith(dotExtension);
+        if (matchFound) {
+            break;
+        }
     }
 
-    return filenameWithExtension;
+    if (!matchFound) {
+        filenameWithExtension += rgFileExtensions[0];
+    }
+
+return filenameWithExtension;
 }
 
 bool QGCFileDialogController::fileExists(const QString& filename)
@@ -55,9 +63,9 @@ bool QGCFileDialogController::fileExists(const QString& filename)
     return QFile(filename).exists();
 }
 
-QString QGCFileDialogController::fullyQualifiedFilename(const QString& directoryPath, const QString& filename, const QString& fileExtension)
+QString QGCFileDialogController::fullyQualifiedFilename(const QString& directoryPath, const QString& filename, const QStringList& rgFileExtensions)
 {
-    return directoryPath + QStringLiteral("/") + filenameWithExtension(filename, fileExtension);
+    return directoryPath + QStringLiteral("/") + filenameWithExtension(filename, rgFileExtensions);
 }
 
 void QGCFileDialogController::deleteFile(const QString& filename)

src/QmlControls/QGCFileDialogController.h

@@ -27,10 +27,10 @@ public:
     Q_INVOKABLE QStringList getFiles(const QString& directoryPath, const QStringList& fileExtensions);
 
     /// Returns the specified file name with the extension added it needed
-    Q_INVOKABLE QString filenameWithExtension(const QString& filename, const QString& fileExtension);
+    Q_INVOKABLE QString filenameWithExtension(const QString& filename, const QStringList& rgFileExtensions);
 
     /// Returns the fully qualified file name from the specified parts
-    Q_INVOKABLE QString fullyQualifiedFilename(const QString& directoryPath, const QString& filename, const QString& fileExtension);
+    Q_INVOKABLE QString fullyQualifiedFilename(const QString& directoryPath, const QString& filename, const QStringList& rgFileExtensions);
 
     /// Check for file existence of specified fully qualified file name
     Q_INVOKABLE bool fileExists(const QString& filename);