public static void AddOverlay(int x, int y, int mapId, Color color, string text)
{
OverlayCursor o = new OverlayCursor(new Point(x, y), mapId, text, color);
TreeNode node = new TreeNode(text)
{
Tag = o
};
_refMarker.OverlayObjectTree.Nodes[mapId].Nodes.Add(node);
_refMarker.pictureBox.Invalidate();
}
private void LoadMapOverlays()
{
OverlayObjectTree.BeginUpdate();
try
{
OverlayObjectTree.Nodes.Clear();
AddOverlayGroups();
string fileName = Path.Combine(Options.AppDataPath, "MapOverlays.xml");
if (!File.Exists(fileName))
{
return;
}
XmlDocument dom = new XmlDocument();
dom.Load(fileName);
XmlElement xOptions = dom["Overlays"];
var markers = xOptions?.SelectNodes("Marker");
if (markers == null)
{
return;
}
foreach (XmlElement element in markers)
{
int x = int.Parse(element.GetAttribute("x"));
int y = int.Parse(element.GetAttribute("y"));
int m = int.Parse(element.GetAttribute("map"));
int c = int.Parse(element.GetAttribute("color"));
string text = element.GetAttribute("text");
OverlayCursor o = new OverlayCursor(new Point(x, y), m, text, Color.FromArgb(c));
TreeNode node = new TreeNode(text)
{
Tag = o
};
OverlayObjectTree.Nodes[m].Nodes.Add(node);
}
}
finally
{
OverlayObjectTree.EndUpdate();
}
}
private void LoadMapOverlays()
{
string path = Options.AppDataPath;
// TODO: possible null for path variable and Path.GetDirectoryName(path) later on.
string fileName = Path.Combine(Path.GetDirectoryName(path), "MapOverlays.xml");
OverlayObjectTree.BeginUpdate();
OverlayObjectTree.Nodes.Clear();
TreeNode node = new TreeNode(Options.MapNames[0])
{
Tag = 0
};
OverlayObjectTree.Nodes.Add(node);
node = new TreeNode(Options.MapNames[1])
{
Tag = 1
};
OverlayObjectTree.Nodes.Add(node);
node = new TreeNode(Options.MapNames[2])
{
Tag = 2
};
OverlayObjectTree.Nodes.Add(node);
node = new TreeNode(Options.MapNames[3])
{
Tag = 3
};
OverlayObjectTree.Nodes.Add(node);
node = new TreeNode(Options.MapNames[4])
{
Tag = 4
};
OverlayObjectTree.Nodes.Add(node);
node = new TreeNode(Options.MapNames[5])
{
Tag = 5
};
OverlayObjectTree.Nodes.Add(node);
if (File.Exists(fileName))
{
XmlDocument dom = new XmlDocument();
dom.Load(fileName);
XmlElement xOptions = dom["Overlays"];
foreach (XmlElement xMarker in xOptions.SelectNodes("Marker"))
{
int x = int.Parse(xMarker.GetAttribute("x"));
int y = int.Parse(xMarker.GetAttribute("y"));
int m = int.Parse(xMarker.GetAttribute("map"));
int c = int.Parse(xMarker.GetAttribute("color"));
string text = xMarker.GetAttribute("text");
OverlayCursor o = new OverlayCursor(new Point(x, y), m, text, Color.FromArgb(c));
node = new TreeNode(text)
{
Tag = o
};
OverlayObjectTree.Nodes[m].Nodes.Add(node);
}
}
OverlayObjectTree.EndUpdate();
}
