Initialize the Qt project.

Signed-off-by: CyberZHG <443442708@qq.com>
Bind translator and font to application.

Signed-off-by: CyberZHG <443442708@qq.com>
Add the statement of the data source.

Signed-off-by: CyberZHG <443442708@qq.com>
Get current contest information.

Signed-off-by: CyberZHG <443442708@qq.com>
Save old contest info to file.

Signed-off-by: CyberZHG <443442708@qq.com>
The About Us dialog.

Signed-off-by: CyberZHG <443442708@qq.com>
Add comments.

Signed-off-by: CyberZHG <443442708@qq.com>
Little change.

Signed-off-by: CyberZHG <443442708@qq.com>