//Opens file dialog to choose database
private void Choose_Database_Button_Click(object sender, EventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog();
ofd.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.Personal).ToString();
ofd.Filter = "Database File (*.db)|*.db";
ofd.Title = "Choose Database to connect to";
DialogResult result = ofd.ShowDialog();
if (result == DialogResult.OK)
{
Global.connectionPath = ofd.FileName;
Global.connectionString = Global.connection1 +
Global.connectionPath + Global.connection2;
Global.writeDatafile("ConnectionString.dat", Global.connectionPath);
}
else if (result == DialogResult.Cancel)
{
return;
}
//Once chosen returns to Initial_Screen
this.Hide();
Initial_Screen initial = new Initial_Screen();
initial.ShowDialog();
initial.Focus();
}
//Validates the username and password. Launches initial screen if successful
private void Login_Button_Click(object sender, EventArgs e)
{
//Stops method if testConnection Fails
if (testConnection() == false)
{
return;
}
//Error if all fields are not filled in
if (string.IsNullOrWhiteSpace(Username_Input.Text) || string.IsNullOrWhiteSpace(Password_Input.Text))
{
MessageBox.Show("All fields need to be filled in", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
//Gets username and password
Global.userId = UserDatabase.GetUserIdByUsernameAndPassword(Username_Input.Text, Password_Input.Text);
//Error if username and password dont match
if (Global.userId == 0)
{
MessageBox.Show("The password or username was incorrect. Check if caps lock is on.", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
//Gets the users name and logs inot intial screen
else
{
Initial_Screen firstScreen = new Initial_Screen();
this.Hide();
firstScreen.ShowDialog();
firstScreen.Focus();
}
}
//Returns to intitial screen
private void Back_Click(object sender, EventArgs e)
{
this.Hide();
Initial_Screen initial = new Initial_Screen();
initial.ShowDialog();
initial.Focus();
}
//Return to the previous screen
private void Back_Click(object sender, EventArgs e)
{
Global.addConsultationOpen = false;
this.Hide();
Initial_Screen initial = new Initial_Screen();
initial.ShowDialog();
initial.Focus();
}
//********************Other Form and Object Event Methods********************
//Return to the previous screen or to Add Reffering GP
private void Back_Click(object sender, EventArgs e)
{
if (Global.addRefferingGPOpen == true)
{
this.Close();
}
else
{
this.Hide();
Initial_Screen initial = new Initial_Screen();
initial.ShowDialog();
initial.Focus();
}
}
//********************Event Methods********************
//Loads eitther Initial_Screen or closes form
private void Back_Click(object sender, EventArgs e)
{
Global.editingExistingClass = false;
//If addnewTime is open then the form will just close as addnew time form will be visible in the background
if (Global.addNewTimeOpen == true || Global.addEditTimeOpen == true)
{
this.Close();
}
else
{
this.Hide();
Initial_Screen initial = new Initial_Screen();
initial.ShowDialog();
initial.Focus();
}
}
//Return to the previous screen
private void Back_Click(object sender, EventArgs e)
{
//Handles whether to revert back to initial sceen or back to consultation form
Global.addPatientOpen = false;
if (Global.addConsultationOpen == true)
{
this.Close();
}
else
{
this.Hide();
Initial_Screen initial = new Initial_Screen();
initial.ShowDialog();
initial.Focus();
}
}
