Update theme for menus

[3Simplex]

Describe your changes

Menu theme colors adjusted to produce softer look while maintaining current scheme.

To achieve this:
Assigned property names for each color by the object to which they apply. (Ideally easy to understand without needing to trace)

• "menuBorderColor" (the color for the border of the comboBox & context menus)
• "menuBackgroundColor" (the color for the background of the comboBox & context menus)
• "menuHighlightColor" (the color for the highlight of the comboBox & context menus)

Other:

• The previous color properties no longer apply to other separate objects and were commented out with notes. (To be removed?)
• Fix for server text color in chatview. (tested)

Issue ticket number and link

Checklist before requesting a review

• I have performed a self-review of my code.
• If it is a core feature, I have added thorough tests.
• I have added thorough documentation for my code.
• I have tagged PR with relevant project labels. I acknowledge that a PR without labels may be dismissed.
• If this PR addresses a bug, I have provided both a screenshot/video of the original bug and the working solution.

Demo

Steps to Reproduce

Notes

---

🚀	This description was created by Ellipsis for commit 2a9ef8e

Summary:

Updated theme colors for menus and context menus with new color properties for a softer look in gpt4all-chat/qml/ChatView.qml, gpt4all-chat/qml/MyMenu.qml, and gpt4all-chat/qml/MyMenuItem.qml.

Key points:

• Updated theme colors for menus in gpt4all-chat/qml/ChatView.qml, gpt4all-chat/qml/MyMenu.qml, and gpt4all-chat/qml/MyMenuItem.qml.
• Introduced new color properties in gpt4all-chat/qml/Theme.qml:
  • chatViewModelListFrameColor
  • chatViewModelListBgColor
  • chatViewModelListHighlightColor
  • contextMenuFrameColor
  • contextMenuBgColor
  • contextMenuHighlightColor
• Applied new color properties to relevant UI components for a softer look while maintaining the current scheme.

---

Generated with ❤️ by ellipsis.dev

[manyoso]

Maybe you can combine into these three colors and then use them in the model combobox in ChatView.qml, the context menus, AND the popup in MyComboBox?

[manyoso]

Maybe this could just be MenuFrameColor ?

[manyoso]

MenuBackgroundColor?

[3Simplex]

The background within the settings menu has been reverted to its original state. (no more big box behind the settings)

[manyoso]

This is fine by me, but asking our design guy Vincent to have a look to sign off or suggest another workaround

[3Simplex]

Worked directly with Vincent, updated code for requested changes.

• Colors for border modified, waiting on final color suggestion/approval for "Dark" mode. (The last approval required?)
• Frame removed, replaced with border. (per Vincent)
• Radius applied to selected menu items. (per Vincent)
• Width of selected menu items adjusted to fit within menus, (No longer cuts off on right due to "clip: true")
• Removed the "rectangle" I added around the "Application Settings" (per Vincent)
• Found and connected the last remaining menu that was not included adhering to the new style. (ModelSettings Selection)

[3Simplex]

All menus now follow these themes.

"Dark" Awaiting final approval of Vincent. (Waiting...)

"Light" Awaiting final approval of Vincent (This looks darker/better in the app.)

"LegacyDark" Approved by Vincent (Unless he changed his mind.)

[3Simplex]

Included fix for server text color in chatview. (tested)


Other text is unaffected as expected.

[giardiv]

Thank you @3Simplex !! Really cool work