private void treeViewImg_NodeMouseClick(object sender, TreeNodeMouseClickEventArgs e)
{
TreeNode node = e.Node;
ImageTree nodeTag = (ImageTree)node.Tag;
if (e.Button == MouseButtons.Left)
{
if (nodeTag.NodeType.ToString() == "Folder" || nodeTag.NodeType.ToString() == "Collection")
{
MainConfig.ShowFolderPath = nodeTag.FullPath;
MainConfig.CurNodeText = nodeTag.Name;
LoadUserControlEvent();
LoadToolStripStatusLabelEvent();
}
else if (nodeTag.NodeType.ToString() == "Image")
{
MainConfig.ShowImagePath = nodeTag.FullPath;
LoadImageEvent();
LoadToolStripStatusLabelEvent();
}
else
{
return;
}
}
}
private void CollDelete_click(object sender, EventArgs e)
{
ToolStripMenuItem item = (ToolStripMenuItem)sender;
TreeNode node = (TreeNode)item.Tag;
ImageTree imageTree = (ImageTree)node.Tag;
string path = imageTree.FullPath;
treeViewImg.Nodes.Remove(node);
CollectionTool.RemoveByPath(path);
}
private void Collection_click(object sender, EventArgs e)
{
ToolStripMenuItem item = (ToolStripMenuItem)sender;
TreeNode node = (TreeNode)item.Tag;
ImageTree imageTree = (ImageTree)node.Tag;
string type = imageTree.NodeType.ToString();
string path = imageTree.FullPath;
string date = DateTime.Now.ToString();
Collection coll = new Collection(type, path, date);
CollectionTool.Add(coll);
LoadCollectionTree();
}
private void LoadTreeView(string rootPath, TreeNode rootNode)
{
DirectoryInfo info = new DirectoryInfo(rootPath);
DirectoryInfo[] subDirs = info.GetDirectories().OrderByDescending(tmp => tmp.CreationTime).ToArray();
foreach (DirectoryInfo subDir in subDirs)
{
// 子文件中没有文件&&文件夹 跳出循环
if (subDir.GetDirectories().Length == 0 && ImageTool.GetFilesByDir(subDir).Length == 0)
{
continue;
}
ImageTree folder = new ImageTree(subDir.Name, subDir.FullName, NodeType.Folder);
TreeNode folderNode = new TreeNode(subDir.Name);
folderNode.Tag = folder;
folderNode.ImageKey = "folder.png";
folderNode.SelectedImageKey = "folder-select.png";
rootNode.Nodes.Add(folderNode);
DirectoryInfo[] subSubDirs = subDir.GetDirectories();
if (subSubDirs.Length != 0)
{
LoadTreeView(subDir.FullName.ToString(), folderNode);
}
FileInfo[] subImgs = ImageTool.GetFilesByDir(subDir);
if (subImgs.Length != 0)
{
foreach (FileInfo img in subImgs)
{
ImageTree image = new ImageTree(img.Name, img.FullName, NodeType.Image);
TreeNode imgNode = new TreeNode(img.Name);
imgNode.Tag = image;
imgNode.ImageKey = "img.png";
imgNode.SelectedImageKey = "img-select.png";
folderNode.Nodes.Add(imgNode);
}
}
}
FileInfo[] imgs = ImageTool.GetFilesByDir(info);
foreach (FileInfo img in imgs)
{
ImageTree image = new ImageTree(img.Name, img.FullName, NodeType.Image);
TreeNode imgNode = new TreeNode(img.Name);
imgNode.Tag = image;
imgNode.ImageKey = "img.png";
imgNode.SelectedImageKey = "img-select.png";
rootNode.Nodes.Add(imgNode);
}
}
private void treeViewImg_MouseDown(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Right)
{
Point clickPoint = new Point(e.X, e.Y);
TreeNode curNode = treeViewImg.GetNodeAt(clickPoint);
ImageTree image = (ImageTree)curNode.Tag;
if (image.NodeType.ToString() == "Folder" || image.NodeType.ToString() == "Image")
{
ContextMenuStrip = CreateContextMenuStrip(curNode);
}
else
{
ContextMenuStrip = CreateCollContextMenuStrip(curNode);
}
}
}
private void LoadCollectionTree()
{
if (FindNode("我的收藏") == null)
{
ImageTree nodeTag = new ImageTree("我的收藏", "", NodeType.NodeTag);
TreeNode node = new TreeNode("我的收藏");
node.Tag = nodeTag;
node.ImageKey = "folder.png";
node.SelectedImageKey = "folder-select.png";
treeViewImg.Nodes.Add(node);
}
TreeNode collNode = FindNode("我的收藏");
collNode.Nodes.Clear();
List <string> allPath = CollectionTool.GetALlPath();
foreach (string path in allPath)
{
if (Directory.Exists(path)) //文件夹
{
ImageTree fodler = new ImageTree(Path.GetFileName(path), path, NodeType.Collection);
TreeNode folderNode = new TreeNode(Path.GetFileName(path));
folderNode.Tag = fodler;
folderNode.ImageKey = "folder.png";
folderNode.SelectedImageKey = "folder-select.png";
collNode.Nodes.Add(folderNode);
LoadTreeView(path, folderNode);
}
else if (File.Exists(path)) //文件
{
ImageTree image = new ImageTree(Path.GetFileName(path), path, NodeType.Collection);
TreeNode imgNode = new TreeNode(Path.GetFileName(path));
imgNode.Tag = image;
imgNode.ImageKey = "img.png";
imgNode.SelectedImageKey = "img-select.png";
collNode.Nodes.Add(imgNode);
}
else
{
return;
}
}
}
private void LoadTreeView(string rootPath)
{
ImageTree nodeTag = new ImageTree("图片目录", "", NodeType.NodeTag);
TreeNode imageNode = new TreeNode("图片目录");
imageNode.Tag = nodeTag;
imageNode.ImageKey = "folder.png";
imageNode.SelectedImageKey = "folder-select.png";
treeViewImg.Nodes.Add(imageNode);
ImageTree startTag = new ImageTree(Path.GetFileName(rootPath), rootPath, NodeType.Folder);
TreeNode startNode = new TreeNode(Path.GetFileName(rootPath));
startNode.Tag = startTag;
startNode.ImageKey = "folder.png";
startNode.SelectedImageKey = "folder-select.png";
imageNode.Nodes.Add(startNode);
imageNode.Expand();
LoadTreeView(rootPath, startNode);
MainConfig.ShowFolderPath = rootPath;
}
private void treeViewImg_DragEnter(object sender, DragEventArgs e)
{
if (FindNode("拖放文件") == null)
{
ImageTree nodeTag = new ImageTree("拖放文件", "", NodeType.NodeTag);
TreeNode dragNode = new TreeNode("拖放文件");
dragNode.Tag = nodeTag;
dragNode.ImageKey = "folder.png";
dragNode.SelectedImageKey = "folder-select.png";
treeViewImg.Nodes.Add(dragNode);
}
if (e.Data.GetDataPresent(DataFormats.FileDrop))
{
//TreeNode dragNode = treeViewImg.Nodes[1];
TreeNode dragNode = FindNode("拖放文件");
string[] filePaths = (string[])e.Data.GetData(DataFormats.FileDrop);
//List<string> _filePath = new List<string>();
List <string> listFilePath = new List <string>();
//文件夹优先
foreach (string filePath in filePaths)
{
if (Directory.Exists(filePath))
{
listFilePath.Add(filePath);
}
}
foreach (string filePath in filePaths)
{
if (File.Exists(filePath))
{
listFilePath.Add(filePath);
}
}
foreach (string filePath in listFilePath)
{
if (Directory.Exists(filePath)) //文件夹
{
ImageTree fodler = new ImageTree(Path.GetFileName(filePath), filePath, NodeType.Folder);
TreeNode folderNode = new TreeNode(Path.GetFileName(filePath));
folderNode.Tag = fodler;
folderNode.ImageKey = "folder.png";
folderNode.SelectedImageKey = "folder-select.png";
dragNode.Nodes.Add(folderNode);
LoadTreeView(filePath, folderNode);
}
else if (File.Exists(filePath)) //文件
{
ImageTree image = new ImageTree(Path.GetFileName(filePath), filePath, NodeType.Image);
TreeNode imgNode = new TreeNode(Path.GetFileName(filePath));
imgNode.Tag = image;
imgNode.ImageKey = "img.png";
imgNode.SelectedImageKey = "img-select.png";
dragNode.Nodes.Add(imgNode);
}
else
{
return;
}
}
dragNode.Expand();
}
}