private void addConvolutionFilter_Click(object sender, EventArgs e)
{
//Check if filter is selected for edit
ConvFilter cf = null;
List <string> selectedFields = new List <string>();
selectedFields.AddRange(filterCheckedListBox.CheckedItems.OfType <string>());
if (selectedFields.Count > 0)
{
cf = filters.GetConvFilter(selectedFields.First());
}
using (var convForm = new AddConvDialog(cf))
{
var result = convForm.ShowDialog();
if (result == DialogResult.OK)
{
filters.addEditFilter(new ConvFilter(convForm.name, convForm.kernel, convForm.offset, convForm.columns, convForm.rows,
convForm.kernelAnchorRow, convForm.kernelAnchorCol));
filterCheckedListBox.Items.Add(convForm.name);
filterCheckedListBox.Items.Clear();
filterCheckedListBox.Items.AddRange(filters.getFilterNames());
}
}
}
public AddConvDialog(ConvFilter editFilter)
{
InitializeComponent();
this.editFilter = editFilter;
if (editFilter != null)
{
fromExisting(editFilter);
}
}
public void addEditFilter(ConvFilter newConvFilter)
{
Filter existingFilter = filters.FindLast(item => item.Name == newConvFilter.Name);
if (existingFilter != null && existingFilter.GetType() == newConvFilter.GetType())
{
filters.Remove(existingFilter);
}
filters.Add(newConvFilter);
}
private void fromExisting(ConvFilter editFilter)
{
tableLayoutPanel1.Controls.Clear();
for (int i = 0; i < editFilter.Columns; i++)
{
for (int j = 0; j < editFilter.Rows; j++)
{
TextBox textBox = new TextBox();
textBox.Text = editFilter.Kernel[i, j].ToString();
tableLayoutPanel1.Controls.Add(textBox, i, j);
}
}
offsetTextBox.Text = editFilter.Offset.ToString();
rowsTextBox.Text = editFilter.Rows.ToString();
columnsTextBox.Text = editFilter.Columns.ToString();
anchorColTextBox.Text = editFilter.KernelAnchorCol.ToString();
anchorRowTextBox.Text = editFilter.KernelAnchorRow.ToString();
nameTextBox.Text = editFilter.Name;
columns = editFilter.Columns;
rows = editFilter.Rows;
}
public ConvFilter GetConvFilter(string filterName)
{
ConvFilter filter = (ConvFilter)filters.FindLast(item => item.Name == filterName && item.GetType() == typeof(ConvFilter));
return(filter);
}
