🎨 Palette: Add empty state for results list

[xbmc4lyfe]

💡 What

Added an empty state label to the results dialog that displays "No results found." when there are no items in the list.

🎯 Why

In Kodi XML skins, custom lists do not automatically handle empty states, resulting in a confusing blank screen when no items are present. This provides clear feedback to the user.

📸 Before/After

Before: Blank dark screen when no results.
After: Centered "No results found." text.

♿ Accessibility

Improves clarity and feedback for users when a search yields no results.

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PR created automatically by Jules for task 8633601385416335638 started by @xbmc4lyfe

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[github-actions]

Dependency Review

✅ No vulnerabilities or license issues or OpenSSF Scorecard issues found.

Scanned Files

None

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No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Repository YAML (base), Organization UI (inherited)

Review profile: CHILL

Plan: Pro Plus

Run ID: 5dcf6c4e-e6be-4cb1-9df1-7c62e7c391bc

📥 Commits

Reviewing files that changed from the base of the PR and between 000221a and ed2e313.

📒 Files selected for processing (1)

• repo/plugin.video.nzbdav/resources/skins/Default/1080i/results-dialog.xml

📜 Recent review details

⏰ Context from checks skipped due to timeout. (7)

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• GitHub Check: coverage
• GitHub Check: lint
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• GitHub Check: Analyze (python)
• GitHub Check: Analyze (python)

🔇 Additional comments (1)

repo/plugin.video.nzbdav/resources/skins/Default/1080i/results-dialog.xml (1)

271-280: LGTM!

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📝 Walkthrough

Summary by CodeRabbit

• New Features
  • Added a centered “No results found.” message when the results list is empty.

Walkthrough

The results dialog now shows a centered “No results found.” label when its results list contains no items.

Changes

Results empty state

Layer / File(s)	Summary
Empty-state label rendering repo/plugin.video.nzbdav/resources/skins/Default/1080i/results-dialog.xml	Adds a centered, muted label visible when Container(50).NumItems equals zero.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Suggested reviewers: ponchopig

Poem

A bunny hops where results hide,
“No results found,” floats soft and wide.
The empty screen now greets the day,
With gentle text to light the way.
Hop hop hooray!

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly and concisely describes adding an empty state for the results list.
Description check	✅ Passed	The description directly explains the empty-state label, its purpose, behavior, and user benefit.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch palette-empty-state-results-list-8633601385416335638

✨ Simplify code

• Create PR with simplified code
• Commit simplified code in branch palette-empty-state-results-list-8633601385416335638

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[codacy-production]

Up to standards ✅

🟢 Issues 0 issues

Results:
0 new issues

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[github-code-quality]

Code Coverage Overview

Languages: Python

Python / code-coverage/pytest

The overall coverage in commit ed2e313 in the palette-empty-state-... branch remains at 88%, unchanged from commit 000221a in the main branch.