private SettingDevice ReadXML(string path)
{
SettingDevice setting = null;
try
{
XmlDocument xdoc = new XmlDocument();
xdoc.Load(path);
foreach (XmlNode node in xdoc.DocumentElement)
{
setting = new SettingDevice();
setting.Cops = node.Attributes["Name"].Value.ToString();
setting.DelayTime = Int32.Parse(node.Attributes["Delay"].Value.ToString());
setting.Limit = Int32.Parse(node.Attributes["Limit"].Value.ToString());
//MessageBox.Show(first);
}
}
catch (IOException ex)
{
return null;
}
return setting;
}
private void WriteXML(string path, SettingDevice device)
{
XmlTextWriter textWriter = new XmlTextWriter(path, null);
// Opens the document
textWriter.WriteStartDocument();
// Write first element
textWriter.WriteStartElement("Root");
textWriter.WriteStartElement("Device");
// Write next element
textWriter.WriteAttributeString("Name", device.Cops);
textWriter.WriteAttributeString("Delay", device.DelayTime.ToString());
textWriter.WriteAttributeString("Limit", device.Limit.ToString());
textWriter.WriteEndElement();
textWriter.WriteEndElement();
// Ends the document.
textWriter.WriteEndDocument();
// close writer
textWriter.Close();
MessageBox.Show("Cập nhật thành công");
}
private void dgvDevice_CellClick(object sender, DataGridViewCellEventArgs e)
{
// Cai dat cau hinh
if (e.ColumnIndex == 5)
{
int index = e.RowIndex;
SettingDevice settingDevice = new SettingDevice();
settingDevice.DeviceName = dgvDevice.Rows[index].Cells[1].Value.ToString();
settingDevice.Cops = dgvDevice.Rows[index].Cells[2].Value.ToString();
settingDevice.DelayTime = Int32.Parse(dgvDevice.Rows[index].Cells[3].Value.ToString());
settingDevice.Limit = Int32.Parse(dgvDevice.Rows[index].Cells[4].Value.ToString());
SetupDeviceForm deviceSetupForm = new SetupDeviceForm();
deviceSetupForm.dataSetup = settingDevice;
deviceSetupForm.ShowDialog();
dgvDevice.Rows[index].Cells[2].Value = deviceSetupForm.cbMangDiDong.SelectedValue.ToString();
dgvDevice.Rows[index].Cells[3].Value = deviceSetupForm.cbDoTre.SelectedValue.ToString();
dgvDevice.Rows[index].Cells[4].Value = deviceSetupForm.cbGioiHan.SelectedValue.ToString();
dgvDevice.Refresh();
// Create a new file in C:\\ dir
WriteXML(envPath + "\\" + dgvDevice.Rows[e.RowIndex].Cells[2].Value + ".xml",
new SettingDevice(dgvDevice.Rows[e.RowIndex].Cells[1].Value.ToString(),
dgvDevice.Rows[e.RowIndex].Cells[2].Value.ToString(),
Int32.Parse(dgvDevice.Rows[e.RowIndex].Cells[3].Value.ToString()),
Int32.Parse(dgvDevice.Rows[e.RowIndex].Cells[4].Value.ToString())));
}
}