glutCreateMenu man page on Darwin

Man page or keyword search:  
man Server   23457 pages
apropos Keyword Search (all sections)
Output format
Darwin logo
[printable version]

glutCreateMenu(3GLUT)		     GLUT		 glutCreateMenu(3GLUT)

NAME
       glutCreateMenu - creates a new pop-up menu.

SYNTAX
       #include <GLUT/glut.h>

       int glutCreateMenu(void (*func)(int value));

ARGUMENTS
       func	 The callback function for the menu that is called when a menu
		 entry from the menu is selected.  The	value  passed  to  the
		 callback  is  determined  by  the value for the selected menu
		 entry.

DESCRIPTION
       glutCreateMenu creates a new pop-up menu and  returns  a	 unique	 small
       integer	identifier.  The range of allocated identifiers starts at one.
       The menu identifier range is separate from the window identifier range.
       Implicitly,  the	 current  menu	is set to the newly created menu. This
       menu identifier can be used when calling glutSetMenu.

       When the menu callback is called because a menu entry is	 selected  for
       the  menu, the current menu will be implicitly set to the menu with the
       selected entry before the callback is made.

EXAMPLE
       Here is a quick example of how to create a GLUT	popup  menu  with  two
       submenus and attach it to the right button of the current window:

	 int submenu1, submenu2;

	 submenu1 = glutCreateMenu(selectMessage);
	 glutAddMenuEntry("abc", 1);
	 glutAddMenuEntry("ABC", 2);
	 submenu2 = glutCreateMenu(selectColor);
	 glutAddMenuEntry("Green", 1);
	 glutAddMenuEntry("Red", 2);
	 glutAddMenuEntry("White", 3);
	 glutCreateMenu(selectFont);
	 glutAddMenuEntry("9 by 15", 0);
	 glutAddMenuEntry("Times Roman 10", 1);
	 glutAddMenuEntry("Times Roman 24", 2);
	 glutAddSubMenu("Messages", submenu1);
	 glutAddSubMenu("Color", submenu2);
	 glutAttachMenu(GLUT_RIGHT_BUTTON);

X IMPLEMENTATION NOTES
       If  available,  GLUT  for  X  will take advantage of overlay planes for
       implementing pop-up menus. The use of overlay planes can eliminate dis‐
       play  callbacks	when  pop-up  menus  are deactivated. The SERVER_OVER‐
       LAY_VISUALS convention is used to  determine  if	 overlay  visuals  are
       available.

SEE ALSO
       glutCreateWindow, glutDestroyMenu, glutSetMenu, glutAttachMenu

AUTHOR
       Mark J. Kilgard (mjk@nvidia.com)

GLUT				      3.7		 glutCreateMenu(3GLUT)
[top]

List of man pages available for Darwin

Copyright (c) for man pages and the logo by the respective OS vendor.

For those who want to learn more, the polarhome community provides shell access and support.

[legal] [privacy] [GNU] [policy] [cookies] [netiquette] [sponsors] [FAQ]
Tweet
Polarhome, production since 1999.
Member of Polarhome portal.
Based on Fawad Halim's script.
....................................................................
Vote for polarhome
Free Shell Accounts :: the biggest list on the net