5.5. Exercises

5.5.1. Use KStatusBar::insertWidget() to insert the KDE widget of your choice into the statusbar. Is the widget appropriate for the statusbar? What information does it convey to the user?

5.5.2. Create a document-centric application that has QMultiLineEdit as its client area. Be sure to use KMenuBar, KToolBar, and KStatusBar. Include New and Quit on the File menu and New on the toolbar. Put the line number into the statusbar. (You will need to refer to the Qt documentation for QMultiLineEdit for this exercise.)