Monday, October 29, 2018

Solving a more than a decade's old internet problem

I saw the website was down and thought it was wrong that you couldn't arrange icons in that configuration.
There's a lot wrong in the world today, but we can make things right for at least someone.


// how to add to desktop right click menu - https://www.howtogeek.com/howto/windows-vista/add-any-application-to-the-desktop-right-click-menu-in-vista/
// add key to HKEY_CLASSES_ROOT/Directory\Background\shell\<your menu name>\command
// value is the program that you want to run

#include "stdafx.h"
#define UNICODE
#define _UNICODE
#include <windows.h>
#include <shlobj.h>
#include <exdisp.h>
#include <shlwapi.h>
#include <atlbase.h>
#include <atlstr.h>
#include <atlalloc.h>
#include <stdio.h>
#include <Lmcons.h>
#include <string>
#include <iostream>
#include <fstream>

using namespace std;

void FindDesktopFolderView(REFIID riid, void **ppv)
{
 CComPtr<IShellWindows> spShellWindows;
 spShellWindows.CoCreateInstance(CLSID_ShellWindows);

 CComVariant vtLoc(CSIDL_DESKTOP);
 CComVariant vtEmpty;
 long lhwnd;
 CComPtr<IDispatch> spdisp;
 spShellWindows->FindWindowSW(
  &vtLoc, &vtEmpty,
  SWC_DESKTOP, &lhwnd, SWFO_NEEDDISPATCH, &spdisp);

 CComPtr<IShellBrowser> spBrowser;
 CComQIPtr<IServiceProvider>(spdisp)->
  QueryService(SID_STopLevelBrowser,
   IID_PPV_ARGS(&spBrowser));

 CComPtr<IShellView> spView;
 spBrowser->QueryActiveShellView(&spView);

 spView->QueryInterface(riid, ppv);
}

class CCoInitialize {
public:
 CCoInitialize() : m_hr(CoInitialize(NULL)) { }
 ~CCoInitialize() { if (SUCCEEDED(m_hr)) CoUninitialize(); }
 operator HRESULT() const { return m_hr; }
 HRESULT m_hr;
};

int __cdecl wmain(int argc, wchar_t **argv)
{
 TCHAR username[UNLEN + 1];
 DWORD size = UNLEN + 1;
 GetUserName((TCHAR*)username, &size);
 LPWSTR szPath[MAX_PATH] = { 0 };

 ofstream write;

 SHGetSpecialFolderPath(NULL,
  * szPath,
  CSIDL_DESKTOPDIRECTORY,
  FALSE);

 WCHAR* DES_folder = new WCHAR[MAX_PATH];
 HRESULT hr = SHGetFolderPathW(0, CSIDL_DESKTOP, 0, 0, DES_folder);
 if (SUCCEEDED(hr)) {
  std::wstring desktopfoldername1 = DES_folder;
  std::string desktopfoldername(desktopfoldername1.begin(), desktopfoldername1.end());
  desktopfoldername += "\\fukU";
  for (int i = 1; i <= 200; ++i) {
   std::string filename = to_string(i) + ".txt";
   std::string newfilename = desktopfoldername + filename;
   write.open(newfilename, ios::out | ios::binary);
   write.close(); 
  }
 }

 Sleep(3000);

 CCoInitialize init;
 CComPtr<IFolderView> spView;
 FindDesktopFolderView(IID_PPV_ARGS(&spView));

 int counter = 0;
 int x[117] = { 394,394,394,394,396,400,399,406,400,449,486,513,448,486,512,637,641,639,639,655,707,745,769,777,777,774,775,892,902,903,906,908,911,1023,994,962,960,1004,1033,1065,493,498,509,507,518,535,564,589,622,655,673,683,694,686,823,825,825,823,825,822,1289,1275,1261,1248,1255,1227,1227,1242,1245,1259,1231,1254,1250,1239,1219,1186,1157,1154,1111,1098,1113,1120,1092,1133,1180,1214,1204,1258,1271,1310,1318,1318,1370,1384,1381,1423,1465,1513,1540,1544,1507,1467,1435,1414,1419,1370,1380,1363,1367,1366,1351,1319,1365,1366,1345,1311,1287 };
 int y[117] = { 192,214,243,256,287,357,424,501,508,188,204,203,357,359,376,202,268,334,380,454,509,471,432,376,319,278,217,137,205,273,341,408,465,165,200,230,331,386,427,461,613,688,760,831,881,907,936,902,877,833,774,726,693,636,601,659,697,762,824,943,120,139,149,161,178,210,260,318,382,416,435,474,534,592,612,599,620,654,631,678,696,751,779,801,844,834,727,809,857,810,765,708,801,813,853,858,863,820,778,704,658,638,671,650,615,586,543,509,428,362,313,296,270,226,177,140,122 };

 CComPtr<IEnumIDList> spEnum;
 spView->Items(SVGIO_ALLVIEW, IID_PPV_ARGS(&spEnum));
 for (CComHeapPtr<ITEMID_CHILD> spidl;
  spEnum->Next(1, &spidl, nullptr) == S_OK;
  spidl.Free()) {
  POINT pt;
  spView->GetItemPosition(spidl, &pt);
  pt.x = x[counter];
  pt.y = y[counter];
  if (counter != 116)
   counter += 1;


  PCITEMID_CHILD apidl[1] = { spidl };
  spView->SelectAndPositionItems(
   1, apidl, &pt, SVSI_POSITIONITEM);
 }
 return 0;
}

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