We would like to implement movie capturing for Marble. This task is about the first step:

• Add a menu item "Capture Movie" to the Edit Menu (add a menu separator behind the Copy entries). Assign a keyboard shortcut to it. Once it's clicked the text should toggle to "Stop Capture". A reasonable shortcut should be assigned to this action. This should be implemented either for the Marble Qt or the KDE version.
• Create a new MovieCapture class. This movie class should have a QTimer. with a predefined interval of 200 ms provided as a member.
• The MovieCapture class should have a startRecording() method which will start the QTimer
• Every time the timer is triggered recordFrame() slot should be executed.
• In our most basic implementation the recordFrame() slot should just grab a QPixmap using MarbleWidget::mapScreenShot() and should save it as a PNG with a numbered filename without user interaction into the home directory.
• The MovieCapture class should have a stopRecording() method which will stop the Timer.
• The Capture Menu entry should be connected to the start() / stop() methods.