/* +==== Get information from the XML file ====+ */
#region Get information from the XML file
public EditorMapEvent getMap(string xmlContainer)
{
if (!active)
{
return(null);
}
mDoc.Load(mFilename);
XmlNode rootNode = mDoc.DocumentElement.GetElementsByTagName(xmlContainer)[0];
if (rootNode == null)
{
return(null);
}
EditorMapEvent map;
try
{
string name = rootNode["Name"].InnerXml;
string bgSrc = rootNode["Background_Source"].InnerXml;
int width = int.Parse(rootNode["Width"].InnerXml);
int height = int.Parse(rootNode["Height"].InnerXml);
map = new EditorMapEvent(name, bgSrc, width, height);
}
catch (Exception)
{
return(null);
}
return(map);
}
public void updateCanvas(EditorMapEvent map)
{
if (map != null)
{
map_canvas.Children.Clear();
border_init_container.Visibility = Visibility.Hidden;
border_layerHandler.IsEnabled = true;
if (map.BackgroundSource != "")
{
map_canvas.Background = new ImageBrush(new BitmapImage(new Uri(map.BackgroundSource)));
}
else
{
map_canvas.Background = new SolidColorBrush(Colors.Black);
}
map_canvas.Width = map.Width;
map_canvas.Height = map.Height;
map_canvas.IsEnabled = true;
label_mapSize.Content = map.Width + " x " + map.Height;
label_mapSize.Visibility = Visibility.Visible;
label_xPos.Visibility = Visibility.Visible;
label_yPos.Visibility = Visibility.Visible;
label_layer.Visibility = Visibility.Visible;
btn_file_save.IsEnabled = true;
btn_file_saveAss.IsEnabled = true;
}
}
public void collectMapDetails(object sender, EditorMapEvent e)
{
currentFilename = "";
updateCanvas(e);
mapDetails = e;
createWindow.RaiseCreateMapEvent -= new EventHandler <EditorMapEvent>(collectMapDetails);
createWindow = null;
}
public bool add(EditorMapEvent map, string group)
{
if (!active || map == null)
{
return(false);
}
mDoc.Load(mFilename);
XmlNode groupNode = establishGroupNode(group);
XmlNode nameNode = newElement <string>("Name", map.Name);
XmlNode bgSrcNode = newElement <string>("Background_Source", map.BackgroundSource);
XmlNode widthNode = newElement <int>("Width", map.Width);
XmlNode heightNode = newElement <int>("Height", map.Height);
groupNode.AppendChild(nameNode);
groupNode.AppendChild(bgSrcNode);
groupNode.AppendChild(widthNode);
groupNode.AppendChild(heightNode);
return(true);
}
private void btn_loadMap_init_Click(object sender, RoutedEventArgs e)
{
// Configure open file dialog box
Microsoft.Win32.OpenFileDialog dlg = new Microsoft.Win32.OpenFileDialog(); // http://msdn.microsoft.com/en-us/library/microsoft.win32.openfiledialog%28v=vs.110%29.aspx
dlg.FileName = ""; // Default file name
dlg.DefaultExt = ".xml"; // Default file extension
dlg.Filter = "Config Files (.xml)|*.xml"; // Filter files by extension
// Show open file dialog box
Nullable <bool> result = dlg.ShowDialog();
// Process open file dialog box results
if (result == true)
{
if (dlg.FileName != "")
{
currentFilename = dlg.FileName;
XMLFileHandler newDocument = new XMLFileHandler();
newDocument.Intialize(dlg.FileName);
mapDetails = newDocument.getMap(xmlconfig_storageGroups[0]);
updateCanvas(mapDetails);
List <Object> objList = newDocument.get(xmlconfig_storageGroups[1]);
if (objList != null && objList.Count > 0)
{
foreach (Object obj in objList)
{
obj.UpdateSource();
// Get the position of the ellipse relative to the Canvas
Canvas.SetLeft(obj, obj.transform.x);
Canvas.SetTop(obj, obj.transform.y);
AddObjectToMap(obj);
}
}
}
}
}