private void flowLayoutPanel1_DragDrop(object sender, DragEventArgs e)
{
List<LinkDataClass> ldc = new List<LinkDataClass>();
// ドラッグ中のファイルやディレクトリの取得
string[] drags = (string[])e.Data.GetData(DataFormats.FileDrop);
System.Drawing.Icon myicon;
if (drags != null)
{
foreach (string tmp in drags)
{
if (System.IO.Directory.Exists(tmp))
{
SHFILEINFO shinfo = new SHFILEINFO();
//Use this to get the small Icon
IntPtr hImgSmall = Win32.SHGetFileInfo(tmp, 0, ref shinfo, (uint)Marshal.SizeOf(shinfo), Win32.SHGFI_ICON | Win32.SHGFI_LARGEICON);
myicon = System.Drawing.Icon.FromHandle(shinfo.hIcon);
}
else
{
myicon = System.Drawing.Icon.ExtractAssociatedIcon(tmp);
}
ldc.Add(new LinkDataClass(tmp, myicon,LinkDataClass.LType.EXE));
}
}
else
{
string tmp = (string)e.Data.GetData(DataFormats.UnicodeText);
if (tmp.StartsWith("http://") || tmp.StartsWith("https://"))
{
ldc.Add(new LinkDataClass(tmp, bricon,LinkDataClass.LType.LINK));
}
else
{
ldc.Add(new LinkDataClass(tmp, SystemIcons.Information,LinkDataClass.LType.TEXT));
}
}
LinkControl lc = new LinkControl(ldc[0]);
lc.Name = Guid.NewGuid().ToString();
this.flowLayoutPanel1.Controls.Add(lc);
}
public static extern IntPtr SHGetFileInfo(string pszPath, uint dwFileAttributes, ref SHFILEINFO psfi, uint cbSizeFileInfo, uint uFlags);
private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
DataContractSerializer ser = new DataContractSerializer(typeof(ArrayLinkDataClass));
string fileName = openFileDialog1.FileName;
XmlReader xr = XmlReader.Create(fileName);
ArrayLinkDataClass t;
try
{
t = (ArrayLinkDataClass) ser.ReadObject(xr);
}catch(Exception ex){
MessageBox.Show("ファイルの読み込みに失敗しました。", "読み込み", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
xr.Close();
//削除
foreach (Control c in this.flowLayoutPanel1.Controls){
c.Dispose();
}
foreach (LinkDataClass f in t.list)
{
if (f.MyType == LinkDataClass.LType.LINK)
{
f.MyIcon = bricon;
}
else if (f.MyType == LinkDataClass.LType.EXE)
{
if (System.IO.Directory.Exists(f.MyLink))
{
SHFILEINFO shinfo = new SHFILEINFO();
//Use this to get the small Icon
IntPtr hImgSmall = Win32.SHGetFileInfo(f.MyLink, 0, ref shinfo, (uint)Marshal.SizeOf(shinfo), Win32.SHGFI_ICON | Win32.SHGFI_LARGEICON);
f.MyIcon = System.Drawing.Icon.FromHandle(shinfo.hIcon);
}
else
{
if (System.IO.File.Exists(f.MyLink))
{
f.MyIcon = System.Drawing.Icon.ExtractAssociatedIcon(f.MyLink);
}
else
{
f.MyIcon = SystemIcons.Information;
}
}
}
else
{
f.MyIcon = SystemIcons.Information;
}
LinkControl lc = new LinkControl(f);
lc.Name = Guid.NewGuid().ToString();
this.flowLayoutPanel1.Controls.Add(lc);
}
}
}
