Fix extract frame not remembering folder

src/monitor/monitor.cpp

@@ -971,9 +971,9 @@ void Monitor::slotExtractCurrentFrameToProject()
     slotExtractCurrentFrame(QString(), true);
 }
 
-void Monitor::slotExtractCurrentFrame(QString path, bool addToProject)
+void Monitor::slotExtractCurrentFrame(QString frameName, bool addToProject)
 {
-    if (addToProject && QFileInfo(path).fileName().isEmpty()) {
+    if (addToProject && QFileInfo(frameName).fileName().isEmpty()) {
         // convenience: when extracting an image to be added to the project,
         // suggest a suitable image file name. In the project monitor, this
         // suggestion bases on the project file name; in the clip monitor,
@@ -989,7 +989,7 @@ void Monitor::slotExtractCurrentFrame(QString path, bool addToProject)
                                     + QStringLiteral("-f")
                                     + QString::number(render->seekFramePosition())
                                     + ".png";
-        path = QFileInfo(path, suggestedImageName).absoluteFilePath();
+        frameName = QFileInfo(frameName, suggestedImageName).fileName();
     }
 
     QString framesFolder = KRecentDirs::dir(":KdenliveFramesFolder");
@@ -998,7 +998,7 @@ void Monitor::slotExtractCurrentFrame(QString path, bool addToProject)
     fs->setMimeTypeFilters(QStringList() << QStringLiteral("image/png"));
     fs->setAcceptMode(QFileDialog::AcceptSave);
     fs->setDefaultSuffix(QStringLiteral("png"));
-    fs->selectFile(path);
+    fs->selectFile(frameName);
     if (fs->exec()) {
         if (!fs->selectedFiles().isEmpty()) {
             QUrl savePath = fs->selectedUrls().first();

src/monitor/monitor.h

@@ -241,7 +241,7 @@ private:
 private slots:
     void seekCursor(int pos);
     void rendererStopped(int pos);
-    void slotExtractCurrentFrame(QString path = QString(), bool addToProject = false);
+    void slotExtractCurrentFrame(QString frameName = QString(), bool addToProject = false);
     void slotExtractCurrentFrameToProject();
     void slotSetThumbFrame();
     void slotSaveZone();