void ApplySetting()
{
var settings = SingletonSettings.GetInstance();
this.BackColor = settings.BackColor;
this.ForeColor = settings.FontColor;
this.Font = new(settings.FontFamily, settings.FontSize);
this.ClientSize = new Size(settings.FormWidth, settings.FormHeight);
}
public static SingletonSettings GetInstance()
{
if (_instance == null)
{
lock (locker)
{
if (_instance == null)
{
_instance = new SingletonSettings();
}
}
}
return(_instance);
}
