public static PointList SaveItem(PointListProxy pointListProxy)
{
PointList pointList = CreateItem(pointListProxy);
LocalContext.Instance.SaveChanges();
return(pointList);
}
private async Task <PointListProxy> CreatePoints()
{
PointListProxy pointListProxy = new PointListProxy()
{
Name = "Random" + DateTime.Now.ToString(),
Points = new List <PointProxy>()
};
PointList pointList = await PointListAdapter.SaveItemAsync(pointListProxy);
pointListProxy.Id = pointList.PointListId;
for (int i = 0; i < _settings.PointsCount; i++)
{
PointProxy pointProxy = new PointProxy()
{
X = _random.Next(1, 100),
Y = _random.Next(1, 100),
Width = 20,
Height = 20,
PointListId = pointList.PointListId,
Argb = Color.Yellow.ToArgb()
};
pointListProxy.Points.Add(pointProxy);
await PointAdapter.SaveItemAsync(pointProxy);
}
await PointListAdapter.SaveItemAsync(pointListProxy);
return(pointListProxy);
}
public static async Task <PointList> SaveItemAsync(PointListProxy pointListProxy)
{
PointList pointList = CreateItem(pointListProxy);
await LocalContext.Instance.SaveChangesAsync();
return(pointList);
}
private void dataGridView1_CellLeave(object sender, DataGridViewCellEventArgs e)
{
try
{
if (_isBusy)
{
return;
}
this.Cursor = Cursors.WaitCursor;
dataGridView1.EndEdit();
List <PointListProxy> pointLists = (pointListProxyBindingSource.DataSource as List <PointListProxy>);
if (pointLists.Count <= 0)
{
return;
}
PointListProxy pointList = pointLists[e.RowIndex];
if (String.IsNullOrWhiteSpace(pointList.Name))
{
return;
}
pointList.Id = PointListAdapter.SaveItem(pointList).PointListId;
}
catch (Exception ex)
{
MessageBox.Show(ex.StackTrace, ex.Message);
}
finally
{
this.Cursor = Cursors.Arrow;
}
}
private void button4_Click(object sender, EventArgs e)
{
try
{
_settingsProxy.PointsSource = (int)pointsSourceComboBox.SelectedItem;
_settingsProxy.PointsCount = Convert.ToInt32(countNumeric.Value);
if (listComboBox.SelectedItem != null)
{
_settingsProxy.SelectedListId = (listComboBox.SelectedItem as PointListProxy).Id;
}
else
{
PointListProxy pointListProxy = new PointListProxy()
{
Name = "List1"
};
_settingsProxy.SelectedListId = PointListAdapter.SaveItem(pointListProxy).PointListId;
}
_settingsProxy.ControlType = (int)controlTypeComboBox.SelectedItem;
_settingsProxy.DisplayTime = Convert.ToInt32(displayTimeNumeric.Value);
_settingsProxy.Interval = Convert.ToInt32(intervalNumeric.Value);
_settingsProxy.BackgroundColorArgb = ColorButton.BackColor.ToArgb();
SettingsAdapter.SaveSettings(_settingsProxy);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, ex.GetType().ToString());
}
}
public static void RemoveItem(PointListProxy pointListProxy)
{
PointList pointList = GetItem(pointListProxy.Id);
if (pointList == null)
{
return;
}
LocalContext.Instance.PointLists.Remove(pointList);
LocalContext.Instance.SaveChanges();
}
private static PointList CreateItem(PointListProxy pointListProxy)
{
PointList pointList = GetItem(pointListProxy.Id);
if (pointList == null)
{
pointList = new PointList();
LocalContext.Instance.PointLists.Add(pointList);
}
pointList.PointListId = pointListProxy.Id;
pointList.PointListName = pointListProxy.Name;
return(pointList);
}
private void dataGridView1_UserDeletingRow(object sender, DataGridViewRowCancelEventArgs e)
{
try
{
this.Cursor = Cursors.WaitCursor;
PointListProxy pointListProxy = (pointListProxyBindingSource.DataSource as List <PointListProxy>)[e.Row.Index];
PointListAdapter.RemoveItem(pointListProxy);
}
catch (Exception ex)
{
MessageBox.Show(ex.StackTrace, ex.Message);
}
finally
{
this.Cursor = Cursors.Arrow;
}
}
public PointListProxy ToProxy()
{
PointListProxy pointListProxy = new PointListProxy()
{
Id = this.PointListId,
Name = this.PointListName,
Points = (from qr in this.Points
select new PointProxy()
{
Id = qr.PointId,
Argb = qr.Argb,
X = qr.X,
Y = qr.Y
}).ToList()
};
return(pointListProxy);
}
public static PointListProxy GetItemProxy(int id)
{
PointListProxy pointList = (from qr in LocalContext.Instance.PointLists where qr.PointListId == id
select new PointListProxy
{
Id = qr.PointListId,
Name = qr.PointListName,
Points = (from point in qr.Points
select new PointProxy()
{
Id = point.PointId,
X = point.X,
Y = point.Y,
Width = point.Width,
Height = point.Height,
Argb = point.Argb,
}).ToList()
}).FirstOrDefault();
return(pointList);
}
private async void button4_Click(object sender, EventArgs e)
{
try
{
this.Cursor = Cursors.WaitCursor;
PointListProxy pointListProxy = new PointListProxy()
{
Name = textBox1.Text,
};
await PointListAdapter.SaveItemAsync(pointListProxy);
this.DialogResult = DialogResult.OK;
}
catch (Exception ex)
{
MessageBox.Show(ex.StackTrace, ex.Message);
}
finally
{
this.Cursor = Cursors.Arrow;
}
}
private async void SignalForm_Load(object sender, EventArgs e)
{
try
{
this.Cursor = Cursors.WaitCursor;
this._isBusy = true;
//this.WindowState = FormWindowState.Maximized;
//this.FormBorderStyle = FormBorderStyle.None;
//this.TopMost = true;
_settings = SettingsAdapter.GetSettings()?.FirstOrDefault();
_graphics = this.CreateGraphics();
this.BackColor = _settings.BackgroundColor;
_graphics.Clear(_settings.BackgroundColor);
if (_settings.PointsSource == (int)PointsSource.FromDatabase)
{
_points = PointListAdapter.GetItemProxy(_settings.SelectedListId);
}
else
{
_points = await this.CreatePoints();
}
}
catch (FileNotFoundException ioEx)
{
MessageBox.Show("Please set database file in settings", ioEx.Message);
this.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.StackTrace, ex.Message);
}
finally
{
this.Cursor = Cursors.Arrow;
this._isBusy = false;
}
}
public void GetItem(int pointListId)
{
this.Card = PointListAdapter.GetItem(pointListId).ToProxy();
}
