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Full Discussion: Sub menu's
Top Forums UNIX for Dummies Questions & Answers Sub menu's Post 13320 by Makaveli.2003 on Tuesday 15th of January 2002 07:04:27 PM
Old 01-15-2002
Ok, Jimbo I tried this, but didnt work, can u see ne errors or mistakes?

Also, after I got to a sub menu how do I get it to return to a the main menu, I left that part blank??

amenu () {

clear
echo `date`
echo
echo "\t\t\tMy Personal Menu"
echo
echo "\t\tPlease Select:"
echo
echo "\t\t\t 1. Directory display"
echo "\t\t\t 2. Current Activity"
echo "\t\t\t 3. Who is logged on"
echo "\t\t\t 4. File functions"
echo "\t\t\t 5. Directory functions"
echo "\t\t\t 0. Exit"
echo Select by pressing a number and then ENTER ;
}

PressEnter () {
echo Press Enter
read x
}


DirectoryDisplay () {
ls -l|more
PressEnter
}

CurrentActivity () {
ps -ef|more
PressEnter
}

WhoIsLoggedOn () {
who|more
PressEnter
}

Filefunctions () {
amenu () {
clear
echo "\t\t\tFile functions Menu"
echo
echo "\t\tPlease Select:"
echo
echo "\t\t\t 1. Delete file"
echo
echo "\t\t\t 0. Return to main menu"
echo Select by pressing a number and then ENTER ;
}

PressEnter () {
echo Press Enter
read x
}

Delete () {
print -n "Enter file name to be deleted: "
read name
if [ -f $name ]
then
echo "file: $name has been deleted"
else
echo "this is not a file"
fi
}

while true
do

amenu

read answer

case $answer in
1) Delete ;;

0) break ;; (HOW DO I GET IT TO RETURN TO MAIN MENU????)
esac

done
clear
}

Directoryfunctions () {
amenu () {

clear
echo "\t\t\tDirectory functions Menu"
echo
echo "\t\tPlease Select:"
echo
echo "\t\t\t 1. Delete file"
echo "\t\t\t 2. Change directory
echo
echo "\t\t\t 0. Return to main menu"
echo Select by pressing a number and then ENTER ;
}

PressEnter () {
echo Press Enter
read x
}

Delete () {
print -n "Enter directory name to be deleted: "
read name
if [ -d $name ]
then
echo "directory: $name has been deleted"
else
echo "this is not a directory"
fi
}

Changedirectory () {
print -n "Enter directory name to be deleted: "
read name
if [ -d $name ]
then
cd $name
else
echo "$name is not a directory"
}

while true
do

amenu

read answer

case $answer in
1) Delete ;;
2) Changedirectory ;;

0) break ;; (HOW DO I GET IT TO RETURN TO MAIN MENU????)
esac

done
clear
}

while true
do

amenu

read answer

case $answer in
1) DirectoryDisplay ;;
2) CurrentActivity ;;
3) WhoIsLoggedOn ;;
4) Filefunctions ;;
5) Directoryfunctions ;;

0) break ;;
esac

done
clear
Last edited by Makaveli.2003; 01-15-2002 at 08:11 PM..
 

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LEARN ABOUT MOJAVE

glutmenustatusfunc

glutMenuStatusFunc(3GLUT)					       GLUT						 glutMenuStatusFunc(3GLUT)

NAME

       glutMenuStatusFunc - sets the global menu status callback.

SYNTAX

       #include <GLUT/glut.h>

       void glutMenuStatusFunc(void (*func)(int status, int x, int y));
       void glutMenuStateFunc(void (*func)(int status));

ARGUMENTS

       func	 The new menu status (or state) callback function.

DESCRIPTION

       glutMenuStatusFunc  sets  the  global menu status callback so a GLUT program can determine when a menu is in use or not. When a menu status
       callback is registered, it will be called with the value GLUT_MENU_IN_USE for its value parameter when pop-up menus are in use by the user;
       and  the callback will be called with the value GLUT_MENU_NOT_IN_USE for its status parameter when pop-up menus are no longer in use. The x
       and y parameters indicate the location in window coordinates of the button press that caused the menu to go into use, or the location where
       the  menu  was  released  (may  be outside the window). The func parameter names the callback function. Other callbacks continue to operate
       (except mouse motion callbacks) when pop-up menus are in use so the menu status callback allows a program to  suspend  animation  or  other
       tasks  when menus are in use. The cascading and unmapping of sub-menus from an initial pop-up menu does not generate menu status callbacks.
       There is a single menu status callback for GLUT.

       When the menu status callback is called, the current menu will be set  to  the  initial	pop-up	menu  in  both	the  GLUT_MENU_IN_USE  and
       GLUT_MENU_NOT_IN_USE  cases.  The  current  window  will  be set to the window from which the initial menu was popped up from, also in both
       cases.

       Passing NULL to glutMenuStatusFunc disables the generation of the menu status callback.

       glutMenuStateFunc is a deprecated version of the glutMenuStatusFunc routine. The only difference is  glutMenuStateFunc  callback  prototype
       does not deliver the two additional x and y coordinates.

SEE ALSO

       glutCreateMenu, glutCreateWindow

AUTHOR

       Mark J. Kilgard (mjk@nvidia.com)

GLUT
									3.7						 glutMenuStatusFunc(3GLUT)
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