/// <summary>
/// アイコン一覧の取得
/// </summary>
public static void ReadIconList()
{
int dwBufferSize = 1024;
IntPtr lpLocalBuffer = Marshal.AllocHGlobal(dwBufferSize);
lock (iconInfoList)
{
iconInfoList.Clear();
IntPtr hDesktopListView = GetFindDesktopListViewWnd.getDesktopListViewAddress();
IntPtr baseAddress = SharedMemory.getRemoteBufferAddress();
int IconCount = ListView_GetItemCount(hDesktopListView);
try
{
for (int IconNo = 0; IconNo < IconCount; IconNo++)
{
IntPtr ipIconNo = (IntPtr)IconNo;
// テキスト取得
LV_ITEM LocalItem = new LV_ITEM();
LocalItem.mask = LVIF_TEXT;
LocalItem.iItem = 0;
LocalItem.pszText = (IntPtr)(baseAddress.ToInt32() + Marshal.SizeOf(typeof(LV_ITEM)));
LocalItem.cchTextMax = 256;
SharedMemory.ProcessWrite(baseAddress, ref LocalItem, Marshal.SizeOf(typeof(LV_ITEM)));
int Len = SendMessage(hDesktopListView, LVM_GETITEMTEXT, ipIconNo, baseAddress);
// char[] LocalText = new char[256];
// System.Runtime.InteropServices.Marshal.StructureToPtr(LocalText, lpLocalBuffer, true);
SharedMemory.ProcessRead(baseAddress, lpLocalBuffer, dwBufferSize);
string iconText = Marshal.PtrToStringAnsi((IntPtr)(lpLocalBuffer.ToInt32() + Marshal.SizeOf(typeof(LV_ITEM))));
// アイコン矩形取得＆チェック
RECT LocalRect = new RECT();
LocalRect.left = LVIR_ICON;
SharedMemory.ProcessWrite(baseAddress, ref LocalRect, Marshal.SizeOf(typeof(RECT)));
SendMessage(hDesktopListView, LVM_GETITEMRECT, (IntPtr)IconNo, baseAddress);
Marshal.StructureToPtr(LocalRect, lpLocalBuffer, true);
SharedMemory.ProcessRead(baseAddress, lpLocalBuffer, Marshal.SizeOf(typeof(RECT)));
LocalRect = (RECT)Marshal.PtrToStructure(lpLocalBuffer, typeof(RECT));
setIconList(LocalRect, iconText);
// テキスト矩形取得＆チェック
LocalRect.left = LVIR_LABEL;
SharedMemory.ProcessWrite(baseAddress, ref LocalRect, Marshal.SizeOf(typeof(RECT)));
SendMessage(hDesktopListView, LVM_GETITEMRECT, (IntPtr)IconNo, baseAddress);
Marshal.StructureToPtr(LocalRect, lpLocalBuffer, true);
SharedMemory.ProcessRead(baseAddress, lpLocalBuffer, Marshal.SizeOf(typeof(RECT)));
LocalRect = (RECT)Marshal.PtrToStructure(lpLocalBuffer, typeof(RECT));
setIconList(LocalRect, iconText);
}
}
finally
{
if (lpLocalBuffer != IntPtr.Zero)
{
Marshal.FreeHGlobal(lpLocalBuffer);
}
}
}
}