Bug 506759

Summary: Add touchpad pinch-to-zoom in new time zone selector
Product: [Plasma] plasmashell Reporter: Filippo <spaceshuttlee>
Component: Time zone pickerAssignee: Plasma Bugs List <plasma-bugs-null>
Status: RESOLVED UPSTREAM    
Severity: wishlist CC: filip.kendes1, kde, nate, niccolo.venerandi, niccolo
Priority: NOR Keywords: usability
Version First Reported In: 6.4.2   
Target Milestone: 1.0   
Platform: Other   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Filippo 2025-07-08 13:32:07 UTC 
SUMMARY
When using the map on the time zone selector it is only possible to zoom by scrolling. This means that, when using a touchpad, pinch-to-zoom is not available. Pinch to zoom DOES work when opening the same map on the "Configure Digital Clock" window, so it is inconsistent.

STEPS TO REPRODUCE
1. Open System Settings
2. Navigate to "Date & Time" and then "Time Zone"
3. Try to use pinch-to-zoom on a touchpad
4: Right click on digital clock and select "Configure"
5: Navigate to "Time Zones" and then "Add new"
6: Try to use pinch-to-zoom once again

OBSERVED RESULT
Pinch-to-zoom only works on "Configure digital clock" and not on System Settings

EXPECTED RESULT
The feature should work on either both dialogs or neither of them.

SOFTWARE/OS VERSIONS
KDE Plasma Version: 6.4.2
KDE Frameworks Version: 6.15.0
Qt Version: 6.9.1

ADDITIONAL INFORMATION
I have not tested this with other clock widgets beside the default digital clock.
Comment 1 Niccolò Venerandi 2025-09-24 15:28:11 UTC 
This is something that has to be provided by QML's MapView, similarly to how it currently handles zooming through mouse wheel / scrolling.
Comment 2 David Edmundson 2025-09-24 15:29:20 UTC 
if we want it (and I don't have strong opinions) it's on us to make a report upstream if none exist.