I finished my third plasmoid as part of my bachelors thesis. I hope it’s a little bit better than my previous plasmoids and I tried to make it as good equivalent to default KDE calendar plasmoid. Unlike the default KDE calendar plasmoid this plasmoid has separated agenda. You can choose how many weeks you want to display in agenda or choose various colors for various calendars or choose color for all parts of agenda widget.
The second part is “month view” where you can see days with events and display events in selected day. In settings you can choose colors for various cells.
In the end you can add event or edit existing event via default incidence editor. As my previous plasmoids it’s designed to use Akonadi-google resources so if you want to use all collections you will have to add -DALL_COLLECTIONS=true to cmake command.
I hope that someone will like it. If you find some bugs or you have some tips to improvements please let me know.
You can get it from my KDE git repository