Menu Controller

interface ICwAPI3DMenuController

Public Functions

virtual ICwAPI3DString *getLastError(int32_t *aErrorCode) = 0

Gets the last error.

Parameters:

aErrorCode – [out] [int32_t*] The error code.

Returns:

[ICwAPI3DString*] The error string.

virtual ICwAPI3DMenu *createMenu() = 0

Creates an empty menu.

Returns:

[ICwAPI3DMenu*] The created menu.

virtual menuIndex getSelectedMenuItem() = 0

Gets the selected menu item.

Returns:

[menuIndex] The menu index of selected item.

virtual void cleanupAllMenus() = 0

Cleans all menus.

virtual void displayMenu(ICwAPI3DMenu *aMenu) = 0

Displays a menu.

Parameters:

aMenu – [ICwAPI3DMenu*] The menu.

virtual void clearErrors() = 0

Clears all errors.

virtual ICwAPI3DString *displaySimpleMenu(ICwAPI3DStringList *aMenuItems) = 0

Displays a simple menu.

Parameters:

aMenuItems – [ICwAPI3DStringList*] The menu items.

Returns:

[ICwAPI3DString*] The selected menu item.