Add tooltips to StyledTabButton

[ajuncosa]

Partially resolves: musescore/MuseScore#32604

Adds tooltips over truncated text on StyledTabButtons, without interfering with button interaction.

Related to: musescore/MuseScore#33765

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: ASSERTIVE

Plan: Pro

Run ID: 5eb26bee-0064-4329-a0fc-b6717aa778b1

📥 Commits

Reviewing files that changed from the base of the PR and between 6eadd9e and 2bf9534.

📒 Files selected for processing (1)

• framework/uicomponents/qml/Muse/UiComponents/StyledTabButton.qml

---

📝 Walkthrough

Hidden review stack artifact

Walkthrough

This pull request adds a MouseArea overlay to StyledTabButton that manages tooltip display. The overlay hides the tooltip when the button is pressed without consuming the click event, and on mouse enter/leave shows the tooltip only when the label exists and is truncated; otherwise it hides the tooltip.

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	The description references the linked issue (#32604) and explains the purpose (tooltips for truncated text without interfering with interaction), but lacks several template-required checklist items and CLA confirmation.	Complete the PR description template by adding the CLA confirmation, checking all applicable checklist items, and confirming code follows guidelines and was tested.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title 'Add tooltips to StyledTabButton' clearly and concisely describes the main change, which is adding tooltip functionality to the StyledTabButton component.
Linked Issues check	✅ Passed	The code change adds tooltip functionality to StyledTabButton for truncated text, which directly addresses the UI bug reported in issue #32604 about truncated text in Properties>Beam.
Out of Scope Changes check	✅ Passed	All changes are contained to StyledTabButton.qml and directly implement tooltip behavior for truncated text as required by the linked issue, with no out-of-scope modifications.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}