Dialogs
- Another example of a special program mode is a dialog box that requires immediate input from the user.
- Because the user can do nothing else except fill or cancel the dialog, it can be a burden.
- Nevertheless, modal dialog boxes are necessary whenever a program simply cannot proceed with user intervention.
- The wxWindows toolkit makes is easy to program
several kinds of dialogs.
wxMessageDialog* dialog = new wxMessageDialog(parent, message); dialog->ShowModal(); dialog->Destroy();
- The dialog pops up and is displayed until the
user clicks the "OK" button.
