Dark theme

[variar]

Consider providing dark theme variant like one from lengocthuong15/dark-klogg@b623d0e

[variar]

Also checkout qdarkstyle from sergei-dyshel/glogg@c144d00

[johnsonzhuangsh]

Waiting on this.

[variar]

Fixed some color palette issues and added auto-inversion for icon loading in 1327205.

Klogg now looks ok using either light or dark Breeze themes from KDE. Need more testing in Windows and Mac environments.

[variar]

Support for windows will be with Qt 5.15. See https://bugreports.qt.io/browse/QTBUG-72028

[variar]

Same issue in Glogg nickbnf#274

[redfellow]

Partial dark support can be done via highlighters, but it doesn't indeed resolve the app itself being light.

I hope the Qt issue is resolved soon. If not, perhaps you could add color options to the app itself?

[variar]

Switched builds 20.9.+ to Qt 5.15 on Windows. However, looking at Qt BUG 72028 Dark style is still experimental there.

[variar]

Added QDarkStyle and combobox to select styles in Tools->Options->View. Should land in 20.9.0.674+.

Click on screenshot for better quality

[redfellow]

Works for me.

I'm not sure if it's related to enabling the dark mode, but on 20.9.0.680 the highliters no longer work. They worked until I exported, removed, and imported one back. Now I can't get any to highlight anything, and reverting to default theme does not affect it.

Edit: Found I have to enable the highlighter from context menu, so unrelated. Dark mode working fine for the most part 👍

[variar]

There is still much to improve. Contrast is arguably too high and marks outline should be dark. But creating themes is not really my area of expertise. If anyone can suggest better dark stylesheet for qt, I'll be glad to try.

[xhargh]

There seems to be an issue in the QDarkSheet that shows itself here also:
ColinDuquesnoy/QDarkStyleSheet#200

Tested on a Mac with Catalina 10.15.7

[variar]

QDarkSheet authors recommend using Qt LTS version. I'm thinking about it for CI builds

[variar]

@xhargh Indeed switching to Qt 5.12 on Mac seems to fix this issue with combo-boxes.

[variar]

I'm closing this issue as general request for dark theme is complete. Please open separate issues for any glitches.