This video series was produced in the spring of 2020, during the COVID19-pandemic, when all lectures had to be held electronically, without physical attendance. It is a tutorial, in German, for building a small Qt GUI that visualizes the ongoing pandemic on a world map.
If the videos are too slow, feel free to speed them up by right-clicking, and adjusting play speed (Firefox only, as far as I know).
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The Qt for Python Video Tutorial by Bastian Bechtold is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
2 Hello World
Our first GUI program, a window with a text label.
5 Signals and Slots
Make the button change the label's text if clicked.
9 Resize Event
10 Mouse Tracking
Highlight the country under the mouse.
11 Custom Signal
Respond to clicks of a country.
Improve the code by cutting out a middle man.
14 Pandas Integration
Load the COVID19 dataset and print some stats.
16 Table Header Data
Fill in the table headers from the dataset.
17 Country Selection
Show only a subset of the dataset when a country is clicked.
Summary, and a few finishing touches.