private void OpenFile(object sender, EventArgs e)
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.Personal);
openFileDialog.Filter = "LadderApp files (*.xml;*.a43)|*.xml;*.a43|XML files (*.xml)|*.xml|MSP430 Executable files (*.a43)|*.a43";
if (openFileDialog.ShowDialog(this) == DialogResult.OK)
{
string fileName = openFileDialog.FileName;
switch (Path.GetExtension(fileName).ToLower())
{
case ".xml":
try
{
XmlReader fileReader = new XmlTextReader(new FileStream(fileName, FileMode.Open));
XmlSerializer xmlSerializer = new XmlSerializer(typeof(LadderProgram));
if (xmlSerializer.CanDeserialize(fileReader))
{
LadderProgram ladderProgram = (LadderProgram)xmlSerializer.Deserialize(fileReader);
projectForm = new ProjectForm(ladderProgram, AddressingServices.Instance);
projectForm.Status = ProjectForm.ProgramStatus.Open;
projectForm.PathFile = fileName;
projectForm.Program.Name = Path.GetFileNameWithoutExtension(fileName);
projectForm.MdiParent = this;
projectForm.Show();
projectForm.SetText();
}
fileReader.Close();
}
catch (Exception ex)
{
MessageBox.Show("Error reading file! " + ex.InnerException.Message, "Open files ...", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
break;
case ".a43":
try
{
MicIntegrationServices p = new MicIntegrationServices();
String readContent = p.ConvertHex2String(fileName);
if (CheckPassword(readContent))
{
ReadExecutable(readContent, fileName.Substring(fileName.LastIndexOf(@"\") + 1, fileName.Length - fileName.LastIndexOf(@"\") - 1));
}
}
catch
{
MessageBox.Show("Unknown file format!", "Open files ...", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
break;
default:
MessageBox.Show("Unknown file format!", "Open files ...", MessageBoxButtons.OK, MessageBoxIcon.Error);
break;
}
}
}
private void ReadExecutable(string content, string projectName)
{
try
{
ExecutableReaderService executableReaderService = new ExecutableReaderService();
LadderProgram program = executableReaderService.ReadExecutable(content, projectName);
projectForm = new ProjectForm(program, AddressingServices.Instance);
projectForm.MdiParent = this;
projectForm.Show();
projectForm.SetText();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "ReadExecutable ...", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void Save(String FileName)
{
try
{
XmlSerializer xmlSerializer = new XmlSerializer(typeof(LadderProgram));
StreamWriter fsWriter = new StreamWriter(FileName);
xmlSerializer.Serialize(fsWriter, projectForm.Program);
fsWriter.Close();
projectForm.PathFile = FileName;
projectForm.Program.Name = Path.GetFileNameWithoutExtension(FileName);
projectForm.Status = ProjectForm.ProgramStatus.Saved;
projectForm.SetText();
}
catch (Exception ex)
{
MessageBox.Show("The file cannot be saved!" + GetMessage(ex), "Salve As ...", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void ShowNewForm(object sender, EventArgs e)
{
if (MdiChildren.Length == 0)
{
projectForm = new ProjectForm(new LadderProgram(), addressingServices);
projectForm.MdiParent = this;
projectForm.Show();
projectForm.SetText();
}
else
{
DialogResult result = MessageBox.Show(VisualResources.SaveTheProjectQuestion.Replace("%%", projectForm.Text.Trim()).Trim(), "LadderApp", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (result == DialogResult.Yes)
{
projectForm.Close();
}
}
}
