connect crop signals from video setting window to video frame widget
Store original frame that is not modified
Implement setCrop and resetCrop
Store original frame that is not modified
Add signal to notify when window is closed
Add signal to notify when crop values have changed
Re-implement closeEvent to restore old settings and emit closed signal
Re-implement showEvent to store previous settings
Retrieve dvd resolution index via getSettings
Member variable for storing previous settings
Override previous settings when video settings are applied
Forward declarations
Includes
Implement emitting cropChanged when crop values are changed