public void AddRow(int address, Label alias)
{
if (locked)
{
return;
}
RawAdd(address, alias);
dataGridView1.Invalidate();
}
public void AddRow(int address, Label alias)
{
if (Locked)
{
return;
}
RawAdd(address, alias);
labelView.Invalidate();
}
private void dataGridView1_CellValidating(object sender, DataGridViewCellValidatingEventArgs e)
{
if (dataGridView1.Rows[e.RowIndex].IsNewRow)
{
return;
}
var existingSnesAddressStr = (string)dataGridView1.Rows[e.RowIndex].Cells[0].Value;
var existingName = (string)dataGridView1.Rows[e.RowIndex].Cells[1].Value;
var existingComment = (string)dataGridView1.Rows[e.RowIndex].Cells[2].Value;
int.TryParse(existingSnesAddressStr, NumberStyles.HexNumber, null, out var existingSnesAddress);
var newLabel = new Label
{
Name = existingName,
Comment = existingComment
};
toolStripStatusLabel1.Text = "";
var newSnesAddress = -1;
switch (e.ColumnIndex)
{
case 0: // label's address
{
if (!int.TryParse(e.FormattedValue.ToString(), NumberStyles.HexNumber, null, out newSnesAddress))
{
e.Cancel = true;
toolStripStatusLabel1.Text = "Must enter a valid hex address.";
break;
}
if (existingSnesAddress == -1 && Data.Labels.GetLabel(newSnesAddress) != null)
{
e.Cancel = true;
toolStripStatusLabel1.Text = "This address already has a label.";
break;
}
if (dataGridView1.EditingControl != null)
{
dataGridView1.EditingControl.Text = Util.ToHexString6(newSnesAddress);
}
break;
}
case 1: // label name
{
newSnesAddress = existingSnesAddress;
newLabel.Name = e.FormattedValue.ToString();
// todo (validate for valid label characters)
break;
}
case 2: // label comment
{
newSnesAddress = existingSnesAddress;
newLabel.Comment = e.FormattedValue.ToString();
// todo (validate for valid comment characters, if any)
break;
}
}
locked = true;
if (currentlyEditing >= 0)
{
if (newSnesAddress >= 0)
{
Data.Labels.RemoveLabel(existingSnesAddress);
}
Data.Labels.AddLabel(newSnesAddress, newLabel, true);
}
locked = false;
currentlyEditing = -1;
}
private void ImportLabelsFromCsv(bool replaceAll)
{
OpenFileDialog open = new OpenFileDialog();
open.Filter = "Comma Separated Value Files|*.csv|Text Files|*.txt|All Files|*.*";
var result = open.ShowDialog();
if (result != DialogResult.OK || open.FileName == "")
{
return;
}
var errLine = 0;
try
{
var newValues = new Dictionary <int, Label>();
var lines = Util.ReadLines(open.FileName).ToArray();
var validLabelChars = new Regex(@"^([a-zA-Z0-9_\-]*)$");
// NOTE: this is kind of a risky way to parse CSV files, won't deal with weirdness in the comments
// section.
for (var i = 0; i < lines.Length; i++)
{
var label = new Label();
errLine = i + 1;
SplitOnFirstComma(lines[i], out var labelAddress, out var remainder);
SplitOnFirstComma(remainder, out label.Name, out label.Comment);
label.CleanUp();
label.Name = label.Name.Trim();
if (!validLabelChars.Match(label.Name).Success)
{
throw new InvalidDataException("invalid label name: " + label.Name);
}
newValues.Add(int.Parse(labelAddress, NumberStyles.HexNumber, null), label);
}
// everything read OK, modify the existing list now. point of no return
if (replaceAll)
{
Project.Data.DeleteAllLabels();
}
ClearAndInvalidateDataGrid();
// this will call AddRow() to add items back to the UI datagrid.
foreach (var pair in newValues)
{
Project.Data.AddLabel(pair.Key, pair.Value, true);
}
}
catch (Exception ex)
{
MessageBox.Show(
"An error occurred while parsing the file.\n" + ex.Message +
(errLine > 0 ? $" (Check line {errLine}.)" : ""),
"Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void RawAdd(int address, Label alias)
{
labelView.Rows.Add(Util.NumberToBaseString(address, Util.NumberBase.Hexadecimal, 6), alias.Name, alias.Comment);
}
private void labelView_CellValidating(object sender, DataGridViewCellValidatingEventArgs e)
{
if (labelView.Rows[e.RowIndex].IsNewRow)
{
return;
}
if (labelView.Rows[e.RowIndex].Cells[0].Value == "")
{
return;
}
int val = -1, oldAddress = -1;
int.TryParse((string)labelView.Rows[e.RowIndex].Cells[0].Value, NumberStyles.HexNumber, null, out oldAddress);
var label = new Label
{
Name = (string)labelView.Rows[e.RowIndex].Cells[1].Value,
Comment = (string)labelView.Rows[e.RowIndex].Cells[2].Value,
};
//toolStripStatusLabel1.Text = "";
switch (e.ColumnIndex)
{
case 0:
if (!int.TryParse(e.FormattedValue.ToString(), NumberStyles.HexNumber, null, out val))
{
e.Cancel = true;
//toolStripStatusLabel1.Text = "Must enter a valid hex address.";
}
else if (oldAddress == -1 && Project.Data.Labels.ContainsKey(val))
{
e.Cancel = true;
foreach (DataGridViewRow row in labelView.Rows)
{
if (row.Cells[0].Value.ToString().Equals(e.FormattedValue.ToString().ToUpper()))
{
labelView.CurrentCell = row.Cells[0];
break;
}
}
//toolStripStatusLabel1.Text = "This address already has a label.";
Console.WriteLine(Util.NumberToBaseString(val, Util.NumberBase.Hexadecimal));
}
else if (labelView.EditingControl != null)
{
labelView.EditingControl.Text = Util.NumberToBaseString(val, Util.NumberBase.Hexadecimal, 6);
}
break;
case 1:
val = oldAddress;
label.Name = e.FormattedValue.ToString();
// todo (validate for valid label characters)
break;
case 2:
val = oldAddress;
label.Comment = e.FormattedValue.ToString();
// todo (validate for valid comment characters, if any)
break;
}
Locked = true;
if (currentlyEditing >= 0)
{
if (val >= 0)
{
Project.Data.AddLabel(oldAddress, null, true);
}
Project.Data.AddLabel(val, label, true);
}
Locked = false;
currentlyEditing = -1;
InvalidateTable(); // TODO: move to mainwindow, use notifychanged in mainwindow for this
}