Class SPythonLog

Source/PythonConsole/Private/SPythonLog.h:92–171

* Widget which holds a list view of logs of the program output * as well as a combo box for entering in new commands */

 * as well as a combo box for entering in new commands
 */
class SPythonLog 
	: public SCompoundWidget, public FOutputDevice
{

public:

	SLATE_BEGIN_ARGS( SPythonLog )
		: _Messages()
		{}
		
		/** All messages captured before this log window has been created */
		SLATE_ARGUMENT( TArray< TSharedPtr<FLogMessage> >, Messages )

	SLATE_END_ARGS()

	/** Destructor for output log, so we can unregister from notifications */
	~SPythonLog();

	/**
	 * Construct this widget.  Called by the SNew() Slate macro.
	 *
	 * @param	InArgs	Declaration used by the SNew() macro to construct this widget
	 */
	void Construct( const FArguments& InArgs );

	/**
	 * Creates FLogMessage objects from FOutputDevice log callback
	 *
	 * @param	V Message text
	 * @param Verbosity Message verbosity
	 * @param Category Message category
	 * @param OutMessages Array to receive created FLogMessage messages
	 * @param Filters [Optional] Filters to apply to Messages
	 *
	 * @return true if any messages have been created, false otherwise
	 */
	static bool CreateLogMessages(const TCHAR* V, ELogVerbosity::Type Verbosity, const class FName& Category, TArray< TSharedPtr<FLogMessage> >& OutMessages);

protected:

	virtual void Serialize( const TCHAR* V, ELogVerbosity::Type Verbosity, const class FName& Category ) override;

protected:
	/**
	 * Extends the context menu used by the text box
	 */
	void ExtendTextBoxMenu(FMenuBuilder& Builder);

	/**
	 * Called when delete all is selected
	 */
	void OnClearLog();

	/**
	 * Called when the user scrolls the log window vertically
	 */
	void OnUserScrolled(float ScrollOffset);