Bug 500984

Summary:	App lists don't refresh automatically when apps are installed or removed while the page is open
Product:	[Applications] systemsettings	Reporter:	Justin Zobel <justin>
Component:	kcm_componentchooser	Assignee:	Plasma Bugs List <plasma-bugs-null>
Status:	CONFIRMED ---
Severity:	minor	CC:	faure, nate
Priority:	NOR	Keywords:	usability
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Other
OS:	Other
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Justin Zobel 2025-03-03 03:16:24 UTC

If I already have the window open and install an app, it will not show up. I need to navigate away or re-open the Default Applications KCM.

A rescan button would do the same scan that is done (at the KCM startup I assume) and allow users to quickly change the association.

Comment 1 Nate Graham 2025-03-05 16:26:32 UTC

Shouldn't it just refresh automatically?

How did you install the app?

Comment 2 Nate Graham 2025-03-19 21:52:23 UTC

Comment 3 Bug Janitor Service 2025-04-03 03:46:46 UTC

🐛🧹 ⚠️ This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information, then set the bug status to REPORTED. If there is no change for at least 30 days, it will be automatically closed as RESOLVED WORKSFORME.

For more information about our bug triaging procedures, please read https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging.

Thank you for helping us make KDE software even better for everyone!

Comment 4 Justin Zobel 2025-04-03 12:45:52 UTC

1. Open Default Applications.
2. Open Discover
3. Install a browser that you don't already have installed (I installed Chromium from Flathub as a Flatpak)
4. Check dropdown list, no Chromium
5. Close and re-open Default Applications
6. Chromium is now there

Comment 5 Nate Graham 2025-04-03 19:12:49 UTC

I can reproduce the issue. We should instead make the data refresh automatically.