Code viewer features - Githubissues

hvaldecantos / pcer

A desktop application to run code comprehension experiments with eye tracking.

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Code viewer features #24

Closed hvaldecantos closed 5 years ago

hvaldecantos commented 5 years ago

The code viewer should show the current system files
We should know the line spacing in the QTextEdit object
Increase the fonts from config.yml
Maintain scroll displacement for each file
Hide mouse pointer over code?
Add margins to the document sector?

hvaldecantos commented 5 years ago

With QFontMetrics(font).lineSpacing()), we can know the height of a line in the QTextEdit document.

hvaldecantos commented 5 years ago

Now we are using:

https://github.com/hvaldecantos/pcer/blob/94532ebbaa8f1d57107bbdef1d0ab0f5134455fc/pcer/code_viewer.py#L90

It seems that the lineSpacing() method does not return the height of an entire line (character + some leading space) on monitors with high DPI. On these monitors, it works by using only the heigt() method.

self.editorHeight = self.height_in_characters * QFontMetrics(font).height()