glutChangeToMenuEntry

changes the specified menu item in the current menu into a menu entry.

Signature

glutChangeToMenuEntry( int( entry ) , char( name ) , int( value ) )-> void
glutChangeToMenuEntry( item , label , value ) 
glutChangeToMenuEntry( c_int(item), STRING(label), c_int(value) ) -> None

Parameters

VariablesDescription
entry
Index into the menu items of the current menu (1 is the topmost menu item).
name
ASCII character string to display in the menu entry.
value
Value to return to the menu's callback function if the menu entry is selected.

Description

glutChangeToMenuEntry changes the specified menu entry in the current menu into a menu entry. The entry parameter determines which menu item should be changed, with one being the topmost item. entry must be between 1 and GLUT_MENU_NUM_ITEMS inclusive. The menu item to change does not have to be a menu entry already. The string name will be displayed for the newly changed menu entry. The value will be returned to the menu's callback if this menu entry is selected.

See Also

glutChangeToSubMenu glutAddMenuEntry glutRemoveMenuItem

Sample Code References

The following code samples have been found which appear to reference the functions described here. Take care that the code may be old, broken or not even use PyOpenGL.

glutChangeToMenuEntry
OpenGL-Demo PyOpenGL-Demo/GLUT/glutplane.py Lines: 188, 194

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