Prevent unfocused wheel changes in alternative save method setting

[Copilot]

Scrolling the General settings page could change the Alternative storage method combobox when the cursor passed over it, even if the control was not focused. This could silently switch save behavior to a riskier option.

• Behavior change

  • Apply the existing MouseWheelEventFilter to alternativeSaveComboBox in ApplicationSettingsWidget
  • Keep wheel scrolling on the settings page from mutating this combobox unless the user has explicitly focused it

• Implementation

  auto mouseWheelFilter = new MouseWheelEventFilter(this);
  m_generalUi->faviconTimeoutSpinBox->installEventFilter(mouseWheelFilter);
  m_generalUi->alternativeSaveComboBox->installEventFilter(mouseWheelFilter);
  m_generalUi->toolButtonStyleComboBox->installEventFilter(mouseWheelFilter);

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• dl.google.com
  • Triggering command: /usr/lib/apt/methods/https /usr/lib/apt/methods/https -Wall -Wextra -Wundef (dns block)
• https://api.github.com/repos/keepassxreboot/keepassxc/releases/latest
  • Triggering command: /tmp/keepassxc-build/tests/gui/testgui /tmp/keepassxc-build/tests/gui/testgui testSettingsWheelDoesNotChangeAlternativeSaveMethodWithoutFocus -imultiarch x86_64-linux-gnu -MD src/CMakeFiles/keepassxc_gui.dir/keepassxc_gui_autogen/XJKH4KRZSW/qrc_wizard.cpp/home/REDACTED/work/keepassxc/keepassxc/tests/gui/PRIVATE -MF src/CMakeFiles/keepassxc_gui.dir/keepassxc_gui_autogen/XJKH4KRZSW/qrc_wizard.cpp/home/REDACTED/work/keepassxc/keepassxc/src/gui/entry -MT src/CMakeFiles/keepassxc_gui.dir/keepassxc_gui_autogen/XJKH4KRZSW/qrc_wizard.cpp.o -D_GNU_SOURCE -D_REENTRANT /gui�� LIB -DQT_DBUS_LI-DQT_GUI_LIB eEncryption.cpp.-DQT_NETWORK_LIB assxc/src e/keeshare_autogas utogen/include assxc/src arty/zxcvbn (http block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 64.45%. Comparing base (bbd4423) to head (8d6bd83).
⚠️ Report is 34 commits behind head on develop.

Additional details and impacted files

@@           Coverage Diff            @@
##           develop   #13358   +/-   ##
========================================
  Coverage    64.45%   64.45%           
========================================
  Files          378      378           
  Lines        39793    39794    +1     
========================================
+ Hits         25647    25649    +2     
+ Misses       14146    14145    -1     

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[Copilot]

Pull request overview

This PR aims to prevent accidental changes to the Alternative storage method combobox in the General settings page when the user scrolls with the mouse wheel while the control is not focused, reducing the risk of silently switching to a more dangerous save mode.

Changes:

• Install the existing MouseWheelEventFilter on alternativeSaveComboBox in ApplicationSettingsWidget to ignore wheel events when unfocused.