/////////////////////////////////////////////////////////////////////////////Progress Bar Helper Functions
private void ConfigureTaskBar(string LabelText, int BarProgressScale, int AsyncTime)
{
TaskBar_Panel.Visible = true;
TaskBar_TaskText.Text = LabelText;
TaskBar_Progress.Maximum = BarProgressScale;
TaskBar_BG.RunWorkerAsync(argument: new Tuple <int, int>(BarProgressScale, AsyncTime));
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////Async Wrappers
private async Task <bool> RenderYAsync(string FileName)
{
YImage = await Task.Run(() => RenderY(FileName));
Roberts_One.Enabled = true;
Sobel_Vert.Enabled = true;
Prewitt_Diag.Enabled = true;
Prewitt_Vert.Enabled = true;
TaskBar_BG.CancelAsync();
return(true);
}
private async void Roberts_One_Click(object sender, EventArgs e)
{
if (ImageHolder.Image != null && yExists)
{
Roberts_One.Enabled = false;
ConfigureTaskBar("Rendering Roberts Edge", YImage.Height * YImage.Width, 1);
Form window = await RenderEdgeWindowAsync("Robert's Cross Edge Detection", 2, new int[] { 6, 7 });
window.Show();
TaskBar_BG.CancelAsync();
Roberts_One.Enabled = true;
}
}
private async void button1_Click(object sender, EventArgs e)
{
if (ImageHolder.Image != null && yExists)
{
Sobel_Vert.Enabled = false;
ConfigureTaskBar("Rendering Sobell Edge", YImage.Height * YImage.Width, 3);
Form window = await RenderEdgeWindowAsync("Sobel Vertical Edge Detection", 3, new int[] { 4, 5 });
window.Show();
TaskBar_BG.CancelAsync();
Sobel_Vert.Enabled = true;
}
}
private async void Prewit_Diag_Click(object sender, EventArgs e)
{
if (ImageHolder.Image != null && yExists)
{
Prewitt_Diag.Enabled = false;
ConfigureTaskBar("Rendering Prewitt Diagonal Edge", YImage.Height * YImage.Width, 3);
Form window = await RenderEdgeWindowAsync("Prewitt Vertical Edge Detection", 3, new int[] { 2, 3 });
window.Show();
TaskBar_BG.CancelAsync();
Prewitt_Diag.Enabled = true;
}
}
private void TaskBar_BG_DoWork(object sender, DoWorkEventArgs e)
{
dynamic argTuple = e.Argument;
for (int i = 0; i < argTuple.Item1; i++)
{
if (TaskBar_BG.CancellationPending)
{
e.Cancel = true;
return;
}
System.Threading.Thread.Sleep(argTuple.Item2);
TaskBar_BG.ReportProgress(1);
}
e.Result = true;
}
