/// <summary>
/// Відкриття файлу БД
/// </summary>
private void OpenFile()
{
// block other menu
BlockMenu(true);
if (openFileD.ShowDialog() == DialogResult.OK)
{
this.path = Path.GetDirectoryName(openFileD.FileName);
this.filename = Path.GetFileNameWithoutExtension(openFileD.FileName);
db?.Dispose();
//using (db = new LesApp0Context(path, filename))
//{
db = new LesApp0Context(path, filename);
db.Audiences.Load();
// load data
LoadDBOnForm(db);
//}
}
// finish
statusLabel.Text = "Finish loading";
Cursor = Cursors.Default;
// unblock
BlockMenu(false);
}
/// <summary>
/// Створення файла БД
/// </summary>
private void CreateFile()
{
// block other menu
BlockMenu(true);
#if false
if (folderBrowser.ShowDialog() == DialogResult.OK)
{
this.path = folderBrowser.SelectedPath;
// choose directory and save data there
AppDomain.CurrentDomain.SetData("DataDirectory", path);
db.Dispose();
db = new LesApp0Context();
//using (db = new LesApp0Context())
//{
db.Audiences.Load();
db.SaveChanges();
// load data
LoadDBOnForm(db);
//}
}
#endif
if (saveFileD.ShowDialog() == DialogResult.OK)
{
this.path = Path.GetDirectoryName(saveFileD.FileName);
this.filename = Path.GetFileNameWithoutExtension(saveFileD.FileName);
db?.Dispose();
db = new LesApp0Context(path, filename);
db.Audiences.Load();
db.SaveChanges();
LoadDBOnForm(db);
}
// finish
statusLabel.Text = "Finish creating";
Cursor = Cursors.Default;
// unblock
BlockMenu(false);
}