This widget displays the calendar and shows whether it is
visible or not. The widget displays the color of the calendar
at the left of the label and the visibility state at the right.
Ports the import dialog out of AdwPreferencesPage to
modify some properties of the ScrolledWindow so the dialog
does the sizing as expected
This avoids scrolling when the natural height of the contents
fits within the window
A new widget to perform drag and drop operations, for example,
dropping ICS files to the GcalWindow. It allows to overlay
a child for visual feedback when a DnD operation is done.
either in the main window or in the import dialog,
depending on whether none could be imported, or just some
of them.
It is based on Loupe's DragOverlay widget.
Closes#1257
Diego Iván