so that we can properly associate a widget with create, update, and
destroy events. Only used by Qt so far but it should be easy enough to
add to GTK+.
Rename ui/qt/progress_dialog.{h,cpp} to progress_bar.{h,cpp}. Show a
progress bar in the status bar of the main window instead of creating
a separate dialog. Note that we still need to add a "cancel" mechanism
and display the task and item titles somewhere.
Thus began the War Against Gratuitous Dialogs.
svn path=/trunk/; revision=43833
to a MainStatusBar. Add a "LabelStack" widget, which MainStatusBar uses
to duplicate features in GtkStatusbar. Make the protocol tree a
full-blown ProtoTree widget. Move main_cf_callback from main to
WiresharkApplication. Duplicate a lot of the cf callbacks as signals and
slots. Use Q_UNUSED in a few places.
svn path=/trunk/; revision=40488
Gerald Combs