private void MyProgressChanged(object sender, ProgressChangedEventArgs e)
{
ProgressWorker w = (ProgressWorker)sender;
pbar.BeginAnimation(System.Windows.Controls.ProgressBar.ValueProperty, null);
pbar.Value = e.ProgressPercentage;
}
private void MyRunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
ProgressWorker w = (ProgressWorker)sender;
// if (w.WorkerReportsProgress) w.ReportProgress(100);
if (e.Error != null)
{
System.Windows.MessageBox.Show(this, e.Error.ToString(), "Error",
System.Windows.MessageBoxButton.OK,
System.Windows.MessageBoxImage.Error,
System.Windows.MessageBoxResult.None);
}
else if (e.Cancelled)
{
System.Windows.MessageBox.Show(this, "Operation cancelled.", "Information");
}
if (IsVisible)
{
DialogResult = true;
}
pw = null;
Close();
}
private void MyDoWork(object sender, DoWorkEventArgs e)
{
ProgressWorker w = (ProgressWorker)sender;
if (w.WorkerReportsProgress)
{
w.ReportProgress(0);
}
}
public Progress(Window owner, int total, String op_name, DoWorkEventHandler eh)
{
InitializeComponent();
this.Owner = owner;
Title = "Busy ...";
pw = new ProgressWorker(this, 100);
DoubleAnimation a = new DoubleAnimation(0.0, 100.0, new Duration(TimeSpan.FromSeconds(1)));
a.RepeatBehavior = RepeatBehavior.Forever;
a.AutoReverse = true;
RowDefinition r = new RowDefinition();
outerGrid.RowDefinitions.Add(r);
r.Height = new GridLength(26);
ColumnDefinition c1 = new ColumnDefinition();
ColumnDefinition c2 = new ColumnDefinition();
c1.Width = new GridLength(170);
c2.Width = new GridLength(75);
outerGrid.ColumnDefinitions.Add(c1);
outerGrid.ColumnDefinitions.Add(c2);
Label l = new Label();
l.Content = op_name + " ...";
l.Height = 26;
Grid.SetRow(l, 0);
Grid.SetColumn(l, 0);
outerGrid.Children.Add(l);
pbar = new ProgressBar();
pbar.Height = 26;
pbar.Width = 75;
pbar.Minimum = 0.0;
pbar.Maximum = 100.0;
Grid.SetRow(pbar, outerGrid.RowDefinitions.Count() - 1);
Grid.SetColumn(pbar, 1);
outerGrid.Children.Add(pbar);
pw.DoWork += new DoWorkEventHandler(MyDoWork);
pw.RunWorkerCompleted += new RunWorkerCompletedEventHandler(MyRunWorkerCompleted);
pw.ProgressChanged += new ProgressChangedEventHandler(MyProgressChanged);
pw.DoWork += eh;
}
public Progress(Window owner, int total, String op_name, DoWorkEventHandler eh)
{
InitializeComponent();
this.Owner = owner;
Title = "Busy ...";
pw = new ProgressWorker(this, 100);
DoubleAnimation a = new DoubleAnimation(0.0, 100.0, new Duration(TimeSpan.FromSeconds(1)));
a.RepeatBehavior = RepeatBehavior.Forever;
a.AutoReverse = true;
RowDefinition r = new RowDefinition();
outerGrid.RowDefinitions.Add(r);
r.Height = new GridLength(26);
ColumnDefinition c1 = new ColumnDefinition();
ColumnDefinition c2 = new ColumnDefinition();
c1.Width = new GridLength(170);
c2.Width = new GridLength(75);
outerGrid.ColumnDefinitions.Add(c1);
outerGrid.ColumnDefinitions.Add(c2);
Label l = new Label();
l.Content = op_name + " ...";
l.Height = 26;
Grid.SetRow(l, 0);
Grid.SetColumn(l, 0);
outerGrid.Children.Add(l);
pbar = new ProgressBar();
pbar.Height = 26;
pbar.Width = 75;
pbar.Minimum = 0.0;
pbar.Maximum = 100.0;
Grid.SetRow(pbar, outerGrid.RowDefinitions.Count() - 1);
Grid.SetColumn(pbar, 1);
outerGrid.Children.Add(pbar);
pw.DoWork += new DoWorkEventHandler(MyDoWork);
pw.RunWorkerCompleted += new RunWorkerCompletedEventHandler(MyRunWorkerCompleted);
pw.ProgressChanged += new ProgressChangedEventHandler(MyProgressChanged);
pw.DoWork += eh;
}
private void MyRunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
ProgressWorker w = (ProgressWorker)sender;
// if (w.WorkerReportsProgress) w.ReportProgress(100);
if (e.Error != null)
System.Windows.MessageBox.Show(this, e.Error.ToString(), "Error",
System.Windows.MessageBoxButton.OK,
System.Windows.MessageBoxImage.Error,
System.Windows.MessageBoxResult.None);
else if (e.Cancelled)
System.Windows.MessageBox.Show(this, "Operation cancelled.", "Information");
if (IsVisible)
DialogResult = true;
pw = null;
Close();
}
