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liuchangjian

PROFILE

Liuchangjian

During February 2025, Changjian Liu enhanced the linuxdeepin/dde-file-manager by delivering targeted UI improvements and stability fixes using C++ and QML within the Qt framework. Liu refined the Options and Rename dialogs for clearer layout and visual consistency, improved usability in the Collection menu, and addressed rendering and focus issues to create a more intuitive user experience. The work involved careful UI/UX development, including layout refactoring, tooltip integration, and rendering logic adjustments to resolve sizing and offset bugs. These contributions reduced support friction and improved reliability, demonstrating a thoughtful approach to front-end development and bug fixing in a complex desktop application.

Overall Statistics

Feature vs Bugs

75%Features

Repository Contributions

6Total
Bugs
1
Commits
6
Features
3
Lines of code
52
Activity Months1

Work History

February 2025

6 Commits • 3 Features

Feb 1, 2025

February 2025: Delivered targeted UI improvements and stability fixes for dde-file-manager, resulting in a more intuitive and reliable user experience, reduced support friction, and clearer visual consistency. Key work included UI polish of Options and Rename dialogs, usability enhancements for the Collection menu, and robust fixes to focus handling, collection view sizing, and rendering offsets.

Activity

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Quality Metrics

Correctness83.4%
Maintainability83.4%
Architecture66.6%
Performance70.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

C++QML

Technical Skills

Bug FixingC++Front-end DevelopmentQtQt FrameworkUI DevelopmentUI/UX Development

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

linuxdeepin/dde-file-manager

Feb 2025 Feb 2025
1 Month active

Languages Used

C++QML

Technical Skills

Bug FixingC++Front-end DevelopmentQtQt FrameworkUI Development

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