private void button1_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(tbLicenseCode.Text))
{
MessageBox.Show("Error: Invalid License Code. Please check your administrator on this matter", "Invalid Code", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
string ErrMsg = string.Empty;
DateTime dtEndLicense = DateTime.Now;
string MachineCode = string.Empty;
if (!lic.checklicense(tbLicenseCode.Text, ref ErrMsg, false, ref dtEndLicense, ref MachineCode))
{
MessageBox.Show("Error: " + ErrMsg, ". Please check your administrator on this matter", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (DateTime.Now.Subtract(dtEndLicense).Days <= 30)
{
ErrMsg = "Your software copy is nearly expire. Please renew it before time lapse.";
MessageBox.Show("Warning: " + ErrMsg, ". Please check your administrator on this matter", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
BusinessLogic.Process proc = new BusinessLogic.Process();
if (!proc.SaveMyIni("LicenseCode", "Systems", tbLicenseCode.Text))
{
MessageBox.Show("Error: Cannot save your license.", "Please check your administrator on this matter", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
this.Close();
}
}
private void tmrSplash_Tick(object sender, EventArgs e)
{
TimerCount = TimerCount + 10;
pbLoadingBar.Value = TimerCount;
if (TimerCount == 100)
{
pbLoadingBar.Value = 100;
frmLogin Login = new frmLogin();
Login.isDatabaseConnection = isDatabaseConnected;
tmrSplash.Enabled = false;
Login.Show();
this.Hide();
}
else if (TimerCount == 10)
{
lblMessage.Text = "Checking Ini File";
if (!File.Exists(IniPath))
{
lblMessage.Text = "Ini File is Missing";
tmrSplash.Enabled = false;
MessageBox.Show("Setting File was not found. Please ask your administrator\n" + IniPath, "Error: Please check your Ini First", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
else if (TimerCount == 20)
{
lblMessage.Text = "Reading Settings File";
ReadSettings();
}
else if (TimerCount == 40)
{
lblMessage.Text = "Checking License";
Process proc = new Process();
string LicenseCode = proc.ReadMyINI("LicenseCode", "Systems");
if (string.IsNullOrEmpty(LicenseCode))
{
lblMessage.Text = "License Code is Invalid";
tmrSplash.Enabled = false;
MessageBox.Show("License Code was not found. Please ask your administrator\n" + IniPath, "Error: Please check your Ini First", MessageBoxButtons.OK, MessageBoxIcon.Error);
LicenseCode lc = new LicenseCode();
lc.licenseCode = licenseCode;
lc.ShowDialog();
if (lc.licensePassed)
{
tmrSplash.Enabled = true;
}
else
{
Application.Exit();
}
}
else
{
tmrSplash.Enabled = false;
clsLicensing.License lic = new clsLicensing.License();
string ErrMsg = string.Empty;
DateTime dtEndLicense = DateTime.Now;
string MachineCode = string.Empty;
if (!lic.checklicense(LicenseCode, ref ErrMsg, true, ref dtEndLicense, ref MachineCode))
{
MessageBox.Show("Error: " + ErrMsg, "Please ask your administrator", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
else
{
if (DateTime.Now.Subtract(dtEndLicense).Days <= 30)
{
int Lapse_day = dtEndLicense.Subtract(DateTime.Now).Days;
ErrMsg = "You still have " + Lapse_day + " day(s) to use the software and your copy is nearly to expire. Please renew it before time lapse.";
MessageBox.Show("Warning: " + ErrMsg, ". Please check your administrator on this matter", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
if (!proc.SaveMyIni("LicenseCode", "Systems", licenseCode))
{
MessageBox.Show("Error: Cannot save your license.", "Please check your administrator on this matter", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
tmrSplash.Enabled = true;
lblMessage.Text = "License Valid";
}
}
}
else if (TimerCount == 60)
{
lblMessage.Text = "Checking Database Connection";
BusinessLogic.Process proc = new BusinessLogic.Process();
string ErrMsg = string.Empty;
string ConnectionString = proc.GetConnectionStringIni();
proc.CheckMyConnection(ConnectionString, ref ErrMsg);
if (!string.IsNullOrEmpty(ErrMsg))
{
lblMessage.Text = ErrMsg;
}
else
{
lblMessage.Text = "Connected to Database : Sucess";
isDatabaseConnected = true;
}
}
else if (TimerCount == 70)
{
lblMessage.Text = "Preparing Resources";
}
else if (TimerCount == 85)
{
lblMessage.Text = "Initializing...s";
}
else if (TimerCount == 90)
{
lblMessage.Text = "Program Starts...";
}
}
