private void FormMain_Load(object sender, EventArgs e)
{
NativeMethods.SHFILEINFO shfi = new NativeMethods.SHFILEINFO();
hSysImgList = NativeMethods.SHGetFileInfo("",
0,
ref shfi,
(uint)Marshal.SizeOf(shfi),
NativeMethods.SHGFI_SYSICONINDEX
| NativeMethods.SHGFI_SMALLICON);
Debug.Assert(hSysImgList != IntPtr.Zero); // cross our fingers and hope to succeed!
// Set the ListView control to use that image list.
IntPtr hOldImgList = NativeMethods.SendMessage(lvMain.Handle,
NativeMethods.LVM_SETIMAGELIST,
NativeMethods.LVSIL_SMALL,
hSysImgList);
// If the ListView control already had an image list, delete the old one.
if (hOldImgList != IntPtr.Zero)
{
NativeMethods.ImageList_Destroy(hOldImgList);
}
// Set up the ListView control's basic properties.
// Put it in "Details" mode, create a column so that "Details" mode will work,
// and set its theme so it will look like the one used by Explorer.
NativeMethods.SetWindowTheme(lvMain.Handle, "Explorer", null);
// Get the items from the file system, and add each of them to the ListView,
// complete with their corresponding name and icon indices.
constructInventory();
UpdateList();
UpdateTitle();
}
void UpdateItem(ListViewItem item)
{
LVInfo info = (LVInfo)item.Tag;
item.Text = Path.GetFileNameWithoutExtension(info.FileName);
{
NativeMethods.SHFILEINFO shfi = new NativeMethods.SHFILEINFO();
IntPtr himl = NativeMethods.SHGetFileInfo(info.FullName,
128, //FileAttribute.Normal,
ref shfi,
(uint)Marshal.SizeOf(shfi),
16 | //SHGFI_USEFILEATTRIBUTES
NativeMethods.SHGFI_DISPLAYNAME |
NativeMethods.SHGFI_SYSICONINDEX |
NativeMethods.SHGFI_SMALLICON |
0
);
Debug.Assert(himl == hSysImgList); // should be the same imagelist as the one we set
item.ImageIndex = shfi.iIcon;
}
LinkData lnk = new LinkData(info.FullName, this);
foreach (ColumnHeader ch in lvMain.Columns)
{
if (ch.Name == COLUMN_NAME)
{
continue;
}
ListViewItem.ListViewSubItem sub = item.SubItems[ch.Name];
if (sub == null)
{
sub = new ListViewItem.ListViewSubItem();
sub.Name = ch.Name;
item.SubItems.Add(sub);
}
if (ch.Name == COLUMN_PATH)
{
sub.Text = lnk.Path;
}
else if (ch.Name == COLUMN_ARGUMENTS)
{
sub.Text = lnk.Arguments;
}
else if (ch.Name == COLUMN_WORKINGDIRECTORY)
{
sub.Text = lnk.WorkingDirectory;
}
else if (ch.Name == COLUMN_ICONPATH)
{
sub.Text = lnk.IconPath;
}
else if (ch.Name == COLUMN_ICONINDEX)
{
sub.Text = lnk.IconIndex.ToString();
}
else if (ch.Name == COLUMN_RUNASADMIN)
{
sub.Text = lnk.IsRunAsAdmin.ToString();
}
else
{
Debug.Assert(false);
}
}
//if(lvMain.Items.Count!=0)
// lvMain.RedrawItems(0, lvMain.Items.Count-1, false);
}
