Name 

Description 

 

leAbortActiveStream 

Terminates the current active data stream regardless of whether it still has data to receive. 

 

leAddRootWidget 

Adds a custom widget to a static scene root widget. 

 

leEdit_Accept 

Passes an 'accept' command to the current edit widget, if one exists 

 

leEdit_Append 

Passes an 'append' command and a string to the current edit widget, if one exists 

 

leEdit_Backspace 

Passes a 'backspace' command to the current edit widget, if one exists 

 

leEdit_Clear 

Passes a 'clear' command to the current edit widget, if one exists 

 

leEdit_EndEdit 

Passes an 'end edit' command to the current edit widget, if one exists 

 

leEdit_Set 

Passes a 'set' command and a string to the current edit widget, if one exists 

 

leEdit_StartEdit 

Passes a 'start edit' command to the current edit widget, if one exists 

 

leGetActiveStream 

Gets the global active data stream manager for the library. 

 

leGetColorMode 

Returns the color mode of the current context 

 

leGetDefaultScheme 

Returns the pointer to the current default scheme 

 

leGetDisplayRect 

Returns the display rectangle structure of the physical display 

 

leGetEditWidget 

Gets the widget that is currently recieving all widget edit events. 

 

leGetFocusWidget 

Return a pointer to the widget in focus 

 

leGetStringLanguage 

Returns the language index of the current context 

 

leGetStringTable 

Get a pointer to the leStringTable structure that maintains the strings, associated fonts, etc 

 

leIsDrawing 

Indicates if any layers of the active screen are currently drawing a frame. 

 

leRedrawAll 

Forces the library to redraw the currently active scene in its entirety. 

 

leRemoveRootWidget 

Removes a custom widget from a static scene root widget. 

 

leRunActiveStream 

Allows the current active data stream to run until it preempts or completes. 

 

leSetEditWidget 

Sets the currently active edit widget. 

 

leSetFocusWidget 

Set into focus the widget specified as the argument 

 

leSetLanguageChangedCallback 

Set the callback function pointer when the language change event occurs 

 

leSetStringLanguage 

Sets the current language index 

 

leSetStringTable 

Set the StringTable pointer to the specified new StringTableAsset structure 

 

leShutdown 

Function to shutdown the active Legato library state. 

 

leUpdate 

Legato library update (tasks) function. 

 

leWidgetIsInScene 

Searches the active scene for a given widget. 

 

Name 

Description 

 

LEGATO_STATE_H 

This is macro LEGATO_STATE_H.