private void AddTreeNode(RadTreeView tvw, String Text)
{
if (!tvw.InvokeRequired)
{
tvw.Nodes.Add(new RadTreeNode(Text));
}
else
{
AddTreeNodeDelegate addTreeNodeDelegate = new AddTreeNodeDelegate(AddTreeNode);
tvw.Invoke(addTreeNodeDelegate, tvw, Text);
}
}
public MainForm()
{
InitializeComponent();
playlistPool = new List <string>();
listBox.DataSource = playlistPool;
libraryLoader = new BackgroundWorker();
libraryLoader.DoWork += new DoWorkEventHandler(libraryLoader_DoWork);
libraryLoader.RunWorkerCompleted += new RunWorkerCompletedEventHandler(libraryLoader_RunWorkerCompleted);
playlistGenerator = new BackgroundWorker();
playlistGenerator.DoWork += new DoWorkEventHandler(playlistGenerator_DoWork);
addTreeNodeDelegate = new AddTreeNodeDelegate(this.AddTreeNode);
beginProgressDelegate = new BeginProgressDelegate(this.BeginProgress);
endProgressDelegate = new EndProgressDelegate(this.EndProgress);
updateProgressDelegate = new UpdateProgressDelegate(this.SetProgress);
}
public void AddTreeNode()
{
if (treeView1.InvokeRequired)
{
AddTreeNodeDelegate d = AddTreeNode;
treeView1.Invoke(d);
}
else
{
if (Class1.streamMediaList != null)
{
for (int i = 0; i < Class1.streamMediaList.Count; i++)
{
TreeNode root1 = new TreeNode();
TreeNode root2 = new TreeNode();
root1.Text = Class1.streamMediaList[i].Name;
root1.Tag = Class1.streamMediaList[i].DeviceID;
root2.Text = Class1.streamMediaList[i].Name;
root2.Tag = Class1.streamMediaList[i].DeviceID;
treeView1.Nodes[0].Nodes[0].Nodes.Add(root1);
treeView1.Nodes[0].Nodes[1].Nodes.Add(root2);
//2、添加摄像机节点
for (int j = 0; j < Class1.cameraList.Count; j++)
{
if (Class1.cameraList[j].StreamMedia_DeviceID == Class1.streamMediaList[i].DeviceID)
{
TreeNode tn1 = new TreeNode();
tn1.Text = Class1.cameraList[j].VideoName;
tn1.Tag = Class1.cameraList[j].DeviceID;
TreeNode tn2 = new TreeNode();
tn2.Text = Class1.cameraList[j].VideoName;
tn2.Tag = Class1.cameraList[j].DeviceID;
root1.Nodes.Add(tn1);
root2.Nodes.Add(tn2);
}
}
}
}
//treeView1.ExpandAll();
}
}
private void AddTreeNode(RadTreeView tvw, String Text)
{
if (!tvw.InvokeRequired)
{
tvw.Nodes.Add(new RadTreeNode(Text));
}
else
{
AddTreeNodeDelegate addTreeNodeDelegate = new AddTreeNodeDelegate(AddTreeNode);
tvw.Invoke(addTreeNodeDelegate, tvw, Text);
}
}
