private void buttonSignUp_Click(object sender, EventArgs e)
{
NewUserWindow newUserWin = new NewUserWindow();
newUserWin.SetAllUsers(myUsers);
newUserWin.ShowDialog();
MPAiUser candidate = newUserWin.getCandidate();
if (newUserWin.validRegistration())
{
if (myUsers.CreateNewUser(candidate))
{
MessageBox.Show("Registration successful! ",
"Congratulations", MessageBoxButtons.OK, MessageBoxIcon.Information);
myUsers.WriteSettings();
VisualizeUser(candidate);
}
else
{
MessageBox.Show("Sorry, unknown error occurred! Please try again~ ",
"Ooops", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
}
public void ReadSettings()
{
try
{
if (File.Exists(GetSettingFilePath()))
{
using (BinaryReader reader = new BinaryReader(
File.Open(GetSettingFilePath(), FileMode.Open)))
{
int n = reader.ReadInt32();
for (int i = 0; i < n; i++)
{
allUsers.Add(new MPAiUser(reader.ReadString(), reader.ReadString()));
}
// restore the last used user
string name = reader.ReadString();
string code = reader.ReadString();
currentUser = new MPAiUser(name, code);
}
}
}
catch (Exception exp)
{
Console.WriteLine(exp);
}
}
public bool ContainUser(MPAiUser candidate)
{
foreach (MPAiUser item in allUsers)
if (item.getName() == candidate.getName())
return true;
return false;
}
public bool ContainUser(MPAiUser candidate)
{
foreach (MPAiUser item in allUsers)
{
if (item.getName() == candidate.getName())
{
return(true);
}
}
return(false);
}
public bool CreateNewUser(MPAiUser candidate)
{
//unchanged = false;
if (allUsers.Contains(candidate))
{
return(false);
}
else
{
allUsers.Add(candidate);
return(true);
}
}
public override bool Equals(System.Object obj)
{
if (obj is MPAiUser)
{
MPAiUser otherUser = (MPAiUser)obj;
if (userName == null || passWord == null)
{
return(false);
}
return((getName() == otherUser.getName()) &&
(passWord == otherUser.getCode()));
}
else
{
return(false);
}
}
public void PerformLogin()
{
MPAiUser tUser = new MPAiUser(userNameBox.Text, codeBox.Text);
if (myUsers.AuthenticateUser(tUser))
{
Hide();
MainForm mainWindow = new MainForm(myUsers);
//mainWindow.SetUserManagement(myUsers);
mainWindow.SetHomeWindow(this);
mainWindow.Show();
}
else
{
MessageBox.Show("User does not exist or password incorrect! ",
"Ooops", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
public void PerformLogin()
{
MPAiUser tUser = new MPAiUser(userNameBox.Text, codeBox.Text);
if (myUsers.AuthenticateUser(tUser))
{
Hide();
MainForm mainWindow = new MainForm(myUsers);
//mainWindow.SetUserManagement(myUsers);
mainWindow.SetHomeWindow(this);
mainWindow.Show();
}
else
{
MessageBox.Show("User does not exist or password incorrect! ",
"Ooops", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
private void InitializeUI()
{
buttonSignUp.ImageNormal = Properties.Resources.ButtonYellow_0;
buttonSignUp.ImageHighlight = Properties.Resources.ButtonYellow_1;
buttonSignUp.ImagePressed = Properties.Resources.ButtonYellow_2;
buttonLogin.ImageNormal = Properties.Resources.ButtonGreen_0;
buttonLogin.ImageHighlight = Properties.Resources.ButtonGreen_1;
buttonLogin.ImagePressed = Properties.Resources.ButtonGreen_2;
bool autoLog = autoLogin.Checked = Properties.Settings.Default.autoLoginSetting;
if (autoLog)
{
MPAiUser lastUser = myUsers.getCurrentUser();
if (lastUser != null)
{
VisualizeUser(lastUser);
}
}
}
private void buttonOK_Click(object sender, EventArgs e)
{
if (userNameBox.Text.Trim() == "")
{
MessageBox.Show("Username should not be empty! ",
"Ooops", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
if ((codeBox.Text.Trim() == "") || (codeBox2.Text.Trim() == ""))
{
MessageBox.Show("Passwords should not be empty! ",
"Ooops", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
if (codeBox.Text != codeBox2.Text)
{
MessageBox.Show("Passwords do not match! ",
"Ooops", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
MPAiUser candidate = getCandidate();
if (allUsers.ContainUser(candidate))
{
MessageBox.Show("User already exist, please use a different name! ",
"Ooops", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
else
{
valid = true;
this.Close();
}
}
public void ChangeUserCode(string userName, string newCode)
{
allUsers.Remove(currentUser);
currentUser = new MPAiUser(userName, newCode);
allUsers.Add(currentUser);
}
//public bool AuthenticateUser(string username, string code)
//{
// foreach (MPAiUser user in allUsers)
// if (user.getName() == username)
// return user.codeCorrect(code);
// return false;
//}
public bool AuthenticateUser(MPAiUser tUser)
{
currentUser = tUser;
return(allUsers.Contains(tUser));
}
private void SetUserManagement(UserManagement users)
{
allUsers = users;
currentUser = allUsers.getCurrentUser();
}
public bool CreateNewUser(MPAiUser candidate)
{
//unchanged = false;
if (allUsers.Contains(candidate))
return false;
else
{
allUsers.Add(candidate);
return true;
}
}
public string GetAppDataDir(MPAiUser user)
{
return((GetAppDataDir() + Path.DirectorySeparatorChar + user.getName()) + "\\");
}
public string GetAppDataDir(MPAiUser user)
{
return (GetAppDataDir() + Path.DirectorySeparatorChar + user.getName()) + "\\";
}
private void VisualizeUser(MPAiUser user)
{
userNameBox.Text = user.getName();
codeBox.Text = user.getCode();
}
public void ReadSettings()
{
try
{
if (File.Exists(GetSettingFilePath()))
{
using (BinaryReader reader = new BinaryReader(
File.Open(GetSettingFilePath(), FileMode.Open)))
{
int n = reader.ReadInt32();
for (int i = 0; i < n; i++)
allUsers.Add(new MPAiUser(reader.ReadString(), reader.ReadString()));
// restore the last used user
string name = reader.ReadString();
string code = reader.ReadString();
currentUser = new MPAiUser(name, code);
}
}
}
catch (Exception ex)
{
}
}
private void VisualizeUser(MPAiUser user)
{
userNameBox.Text = user.getName();
codeBox.Text = user.getCode();
}
public void RemoveUser(MPAiUser userToRemove)
{
allUsers.Remove(userToRemove);
}
public void RemoveUser(MPAiUser userToRemove)
{
allUsers.Remove(userToRemove);
}
public void ChangeUserCode(string userName, string newCode)
{
allUsers.Remove(currentUser);
currentUser = new MPAiUser(userName, newCode);
allUsers.Add(currentUser);
}
//public bool AuthenticateUser(string username, string code)
//{
// foreach (MPAiUser user in allUsers)
// if (user.getName() == username)
// return user.codeCorrect(code);
// return false;
//}
public bool AuthenticateUser(MPAiUser tUser)
{
currentUser = tUser;
return (allUsers.Contains(tUser));
}
private void SetUserManagement(UserManagement users)
{
allUsers = users;
currentUser = allUsers.getCurrentUser();
}
