public void login() { //user should be logged in now if (GlobalData.currentUser.Role == UserData.Roles.Instructor) { Screens.InstructorScreen newScreen = new Screens.InstructorScreen(); newScreen.Dock = DockStyle.Fill; this.Controls.Add(newScreen); newScreen.BringToFront(); this.tsmLogout.Visible = true; } else { Screens.StudentScreen newScreen = new Screens.StudentScreen(); newScreen.Dock = DockStyle.Fill; this.Controls.Add(newScreen); newScreen.BringToFront(); this.tsmLogout.Visible = true; } }