private void PopulateTemplateList()
{
TemplateComboBoxItem selectedTemplateItem = comboBoxTemplates.SelectedItem as TemplateComboBoxItem;
comboBoxTemplates.Items.Clear();
IEnumerable <string> files = System.IO.Directory.EnumerateFiles(PreviewTools.TemplateFolder, "*.xml");
foreach (string file in files)
{
string fileName = PreviewTools.TemplateWithFolder(file);
try {
// Read the entire template file (stoopid waste of resources, but how else?)
string xml = System.IO.File.ReadAllText(fileName);
DisplayItem newDisplayItem = (DisplayItem)PreviewTools.DeSerializeToObject(xml, typeof(DisplayItem));
TemplateComboBoxItem newTemplateItem = new TemplateComboBoxItem(newDisplayItem.Shape.Name, fileName);
comboBoxTemplates.Items.Add(newTemplateItem);
}
catch (Exception ex) {
MessageBox.Show("There was an error loading the template file (" + file + "): " + ex.Message,
"Error Loading Template", MessageBoxButtons.OKCancel);
}
finally {
if (selectedTemplateItem != null && comboBoxTemplates.Items.IndexOf(selectedTemplateItem) >= 0)
{
comboBoxTemplates.SelectedItem = selectedTemplateItem;
}
if (comboBoxTemplates.SelectedItem == null && comboBoxTemplates.Items.Count > 0)
{
comboBoxTemplates.SelectedIndex = 0;
}
}
}
}
public void AddTtemplateToPreview(string fileName)
{
if (System.IO.File.Exists(fileName))
{
// Read the entire template file (stoopid waste of resources, but how else?)
string xml = System.IO.File.ReadAllText(fileName);
DisplayItem newDisplayItem = PreviewTools.DeSerializeToObject(xml, typeof(DisplayItem));
if (newDisplayItem != null)
{
DeSelectSelectedDisplayItem();
AddDisplayItem(newDisplayItem);
_selectedDisplayItem = newDisplayItem;
OnSelectDisplayItem(this, _selectedDisplayItem);
_selectedDisplayItem.Shape.MoveTo(10, 10);
_selectedDisplayItem.Shape.Select(true);
_selectedDisplayItem.Shape.SetSelectPoint(null);
}
}
}
public bool Paste()
{
string xml = Clipboard.GetText();
DisplayItem newDisplayItem = (DisplayItem)PreviewTools.DeSerializeToObject(xml, typeof(DisplayItem));
if (newDisplayItem != null)
{
DeSelectSelectedDisplayItem();
Console.WriteLine("Pasted: " + newDisplayItem.Shape.GetType().ToString());
AddDisplayItem(newDisplayItem);
_selectedDisplayItem = newDisplayItem;
_selectedDisplayItem.Shape.Select(true);
_selectedDisplayItem.Shape.SetSelectPoint(null);
OnSelectDisplayItem(this, _selectedDisplayItem);
return(true);
}
else
{
return(false);
}
}
