"Luc Le Blanc" <[EMAIL PROTECTED]> a écrit dans le message de news: [EMAIL PROTECTED] >I have a "Connect GPS" menu item that I would like to toggle to > "Disconnect GPS" once the GPS is connected (I would be equally happy > to use a checkmark along with a "GPS Connected" item if that was > possible). Alas, a menuOpenEvent is only sent the first time the menu is > shown, thus defeating the idea. Any trick? > > I chose a menu because the form has no room left for a button. > I could also use the MenuCmdBarAddButton, but that requires PalmOS 3.5, > while I support down to 3.0. >
Luc, I create all the possible menu item I will need and I use MenuShowItem and MenuHideItem to display the one I need at a given time. This only works if you have a limited number of possibilities. -- Regis St-Gelais www.laubrass.com -- For information on using the PalmSource Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
