Class SPythonConsoleInputBox

Source/PythonConsole/Private/SPythonLog.h:32–86

* Console input box with command-completion support */

 * Console input box with command-completion support
 */
class SPythonConsoleInputBox
	: public SCompoundWidget
{

public:

	SLATE_BEGIN_ARGS(SPythonConsoleInputBox) {}

		/** Called when a console command is executed */
		SLATE_EVENT( FSimpleDelegate, OnConsoleCommandExecuted )
	SLATE_END_ARGS()

	/** Protected console input box widget constructor, called by Slate */
	SPythonConsoleInputBox();

	/**
	 * 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 );

	/** Returns the editable text box associated with this widget.  Used to set focus directly. */
	TSharedRef< SEditableTextBox > GetEditableTextBox()
	{
		return InputText.ToSharedRef();
	}

	/** SWidget interface */
	virtual void Tick( const FGeometry& AllottedGeometry, const double InCurrentTime, const float InDeltaTime ) override;


	TArray<FString> History;
	int HistoryPosition;


protected:

	virtual bool SupportsKeyboardFocus() const override { return true; }

	/** Handles entering in a command */
	void OnTextCommitted(const FText& InText, ETextCommit::Type CommitInfo);


private:

	/** Editable text widget */
	TSharedPtr< SEditableTextBox > InputText;

	/** Delegate to call when a console command is executed */
	FSimpleDelegate OnConsoleCommandExecuted;

	/** to prevent recursive calls in UI callback */
	bool bIgnoreUIUpdate;
};

/**
 * Widget which holds a list view of logs of the program output