/// <summary>
/// The main form constructor. Initializes UI objects and binds events.
/// </summary>
public fec_Main(SplashScreenForm splashForm)
{
InitializeComponent();
this.Icon = Properties.Resources.fecIcon;
SetupComponents();
// If a database file does not exist, create a new one with empty tables.
if (!File.Exists(DatabaseGenerator.DATABASE_NAME))
{
DatabaseGenerator.GenerateDB();
}
// Setup and format the grid.
SetupDatabaseGrid();
splashForm.Close();
}
/// <summary>
/// The main form constructor. Called when the application is opened.
/// Creates a new database if one does not already exist, and setups the
/// database grid and other UI components.
/// </summary>
public fec_Main(SplashScreenForm splashForm)
{
InitializeComponent();
// Set the form icon.
this.Icon = Properties.Resources.fecIcon;
// Set the minimum size of the form.
this.MinimumSize = new Size(820, 561);
oldSize = this.MinimumSize;
// Set global message box style.
MessageBoxAdv.MessageBoxStyle = MessageBoxAdv.Style.Metro;
// Open a stream to the database file to prevent it from being deleted.
DB_LOCK = File.Open(DatabaseProperties.DATABASE_NAME, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
// Verify that the database is not corrupted.
try {
if (DB_LOCK.Length == 0)
{
throw new Exception();
}
DatabaseWorker.CheckIntegrity();
}
catch (Exception) {
// Display error message and force-exit application when message is dismissed.
if (MessageBoxAdv.Show(this, "Unable to open database file.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error) == DialogResult.OK)
{
DB_LOCK.Close();
System.Diagnostics.Process.GetCurrentProcess().Kill();
}
}
// Setup and format the grid.
SetupDatabaseGrid();
// Setup some UI components and bind some events.
SetupComponents();
splashForm.Close();
}
