public void RemoveObject(cObject obj)
{
objectList.Remove(obj);
}
public ObjectManager()
{
selectedObject = null;
objectList = new List<cObject>();
}
public void AddObject(cObject obj)
{
objectList.Add(obj);
}
private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog();
ofd.Filter = "Image Files (*.bmp, *.gif, *.jpeg, *.jpg, *.png, *.tiff)|*.bmp;*.gif;*.jpeg;*.jpg;*.png;*.tiff|XML Files (*.xml)|*.xml";
ofd.Multiselect = true;
if (ofd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
if (ofd.FilterIndex == 1)
{
foreach (string s in ofd.FileNames)
{
string relativePath = MakeRelativePath(Application.ExecutablePath, s);
cObject t_object = new cObject(new Bitmap(s), relativePath);
objectManager.AddObject(t_object);
saved = Saved_State.NOTSAVED;
}
}
else
{
XmlDocument xmlDoc = new XmlDocument(); // Create an XML document object
int objOpend = 0;
int wrldOpend = 0;
foreach (string s in ofd.FileNames)
{
xmlDoc.Load(s); // Load the XML document from the specified file
bool exportedObject = false;
XmlNode versionNode = xmlDoc.SelectSingleNode("/World");
if (null == versionNode)
{
versionNode = xmlDoc.SelectSingleNode("/Exported_Object");
if (null == versionNode)
{
MessageBox.Show("ERROR: Cannot find root \"World\" or \"Exported_Object\".", "ERROR: Bad File", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
else
exportedObject = true;
}
if (null == versionNode.Attributes["Version"])
{
MessageBox.Show("ERROR: XML file is does not contain version number.", "ERROR: Bad Version", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
string worldVersion = versionNode.Attributes["Version"].Value;
if (0 != String.Compare(worldVersion, VERSION))
{
MessageBox.Show("ERROR: XML file is using a version different from the Editor.", "ERROR: Old Version", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (!exportedObject)
{
XmlNode objectsNode = xmlDoc.SelectSingleNode("/World/Objects");
int numOfObjects = int.Parse(objectsNode.Attributes["Number_of_Objects"].Value);
XmlNodeList objectChildren = objectsNode.ChildNodes;
XmlNode objectNode;
for (int i = 0; i < numOfObjects; ++i)
{
objectNode = objectChildren[i];
if (null != objectNode.Attributes["Image_Path"])
{
string path = objectNode.Attributes["Image_Path"].Value;
path = Path.GetFullPath(path);
string relativePath = MakeRelativePath(Application.ExecutablePath, path);
cObject t_object = new cObject(new Bitmap(path), relativePath);
t_object.LoadXML(objectNode);
objectManager.AddObject(t_object);
++objOpend;
}
else
MessageBox.Show("ERROR: XML file has an object with a bad image file path.", "ERROR: Bad File Path", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
++wrldOpend;
}
else
{
XmlNode objectNode = xmlDoc.SelectSingleNode("/Exported_Object/Object");
if (null != objectNode.Attributes["Image_Path"])
{
string path = objectNode.Attributes["Image_Path"].Value;
path = Path.GetFullPath(path);
string relativePath = MakeRelativePath(Application.ExecutablePath, path);
cObject t_object = new cObject(new Bitmap(path), relativePath);
t_object.LoadXML(objectNode);
objectManager.AddObject(t_object);
++objOpend;
saved = Saved_State.NOTSAVED;
}
else
MessageBox.Show("ERROR: XML file has an object with a bad image file path.", "ERROR: Bad File Path", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
if (saved == Saved_State.NEVERSAVED && wrldOpend == 1)
saved = Saved_State.SAVED;
else
saved = Saved_State.NOTSAVED;
}
FindCanvasSize();
objectManager.SelectedObject = null;
ButtonsEnabled(false);
Invalidate();
}
}