private void ExportBtn_Click(object sender, EventArgs e)
{
bool locked = false;
Monitor.TryEnter(portal, 100, ref locked);
if (!locked)
{
return;
}
try
{
TreeNode node = blockTree.SelectedNode;
if (node.Tag is Siemens.Engineering.SW.Blocks.PlcBlock)
{
Siemens.Engineering.SW.Blocks.PlcBlock block = node.Tag as Siemens.Engineering.SW.Blocks.PlcBlock;
String block_name = block.GetAttribute("Name") as String;
if (block_name != null)
{
exportFileDialog.FileName = block_name + ".xml";
}
if (exportFileDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
try
{
block.Export(new FileInfo(exportFileDialog.FileName), ExportOptions.WithDefaults);
}
catch (Exception ex)
{
MessageBox.Show("Failed to export block: " + ex.Message);
}
}
}
else if (node.Tag is Siemens.Engineering.Hmi.Screen.Screen)
{
Siemens.Engineering.Hmi.Screen.Screen screen = node.Tag as Siemens.Engineering.Hmi.Screen.Screen;
String screen_name = screen.Name;
if (screen_name != null)
{
exportFileDialog.FileName = screen_name + ".xml";
}
if (exportFileDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
try
{
screen.Export(new FileInfo(exportFileDialog.FileName), ExportOptions.WithDefaults);
}
catch (Exception ex)
{
MessageBox.Show("Failed to export screen: " + ex.Message);
}
}
}
else if (node.Tag is Siemens.Engineering.Hmi.Screen.ScreenTemplate)
{
Siemens.Engineering.Hmi.Screen.ScreenTemplate template = node.Tag as Siemens.Engineering.Hmi.Screen.ScreenTemplate;
String name = template.Name;
if (name != null)
{
exportFileDialog.FileName = name + ".xml";
}
if (exportFileDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
try
{
template.Export(new FileInfo(exportFileDialog.FileName), ExportOptions.WithDefaults);
}
catch (Exception ex)
{
MessageBox.Show("Failed to export screen template: " + ex.Message);
}
}
}
else if (node.Tag is Siemens.Engineering.Hmi.Screen.ScreenPopup)
{
Siemens.Engineering.Hmi.Screen.ScreenPopup popup = node.Tag as Siemens.Engineering.Hmi.Screen.ScreenPopup;
String name = popup.Name;
if (name != null)
{
exportFileDialog.FileName = name + ".xml";
}
if (exportFileDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
try
{
popup.Export(new FileInfo(exportFileDialog.FileName), ExportOptions.WithDefaults);
}
catch (Exception ex)
{
MessageBox.Show("Failed to export screen popup: " + ex.Message);
}
}
}
}
finally
{
Monitor.Exit(portal);
}
}
