menu() [1/2]

int menu	(	char const *	titleText,
		char const *	messageText,
		char const *	itemsText,
		char	separator = ';'
	)

Shows a dialog with a label and a list box. The dialog exits when an item is selected, just like a menu.

Parameters

titleText	Optional title of the dialog (nullptr = the dialogs hasn't a title)
messageText	Message to show
itemsText	String containing a separated list of items to show into the listbox
separator	Optional items separator. Default is ';'

Returns

Index of the selected item or -1 if dialog has been canceled

Example:

InputBox ib;
ib.begin();
int s = ib.menu("Menu", "Click on an item", "Item number one;Item number two;Item number three;Item number four");
ib.messageFmt("", nullptr, "OK", "You have selected %d", s);
ib.end();

Definition at line 235 of file inputbox.cpp.