reactos/base/shell/explorer/utility/shelltests.cpp

   1 /*
   2  * Copyright 2003 Martin Fuchs
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19
  20  //
  21  // shelltests.cpp
  22  //
  23  // Examples for usage of shellclasses.cpp, shellclasses.h
  24  //
  25  // Martin Fuchs, 20.07.2003
  26  //
  27
  28
  29 //#define WIN32_LEAN_AND_MEAN
  30 //#define WIN32_EXTRA_LEAN
  31 //#include <windows.h>
  32
  33 #include "utility.h" // for String
  34 #include "shellclasses.h"
  35
  36
  37 static void dump_shell_namespace(ShellFolder& folder)
  38 {
  39         ShellItemEnumerator enumerator(folder, SHCONTF_FOLDERS|SHCONTF_NONFOLDERS|SHCONTF_INCLUDEHIDDEN|SHCONTF_SHAREABLE|SHCONTF_STORAGE);
  40
  41         LPITEMIDLIST pidl;
  42         HRESULT hr = S_OK;
  43
  44         do {
  45                 ULONG cnt = 0;
  46
  47                 HRESULT hr = enumerator->Next(1, &pidl, &cnt);
  48
  49                 if (!SUCCEEDED(hr))
  50                         break;
  51
  52                 if (hr == S_FALSE)      // no more entries?
  53                         break;
  54
  55                  if (pidl) {
  56                         ULONG attribs = -1;
  57
  58                         HRESULT hr = folder->GetAttributesOf(1, (LPCITEMIDLIST*)&pidl, &attribs);
  59
  60                         if (SUCCEEDED(hr)) {
  61                                 if (attribs == -1)
  62                                         attribs = 0;
  63
  64                                 const String& name = folder.get_name(pidl);
  65
  66                                 if (attribs & (SFGAO_FOLDER|SFGAO_HASSUBFOLDER))
  67                                         cout << "folder: ";
  68                                  else
  69                                         cout << "file: ";
  70
  71                                 cout << "\"" << name << "\"\n attribs=" << hex << attribs << endl;
  72                         }
  73                 }
  74         } while(SUCCEEDED(hr));
  75 }
  76
  77
  78 int main()
  79 {
  80          // initialize COM
  81         ComInit usingCOM;
  82
  83
  84         HWND hwnd = 0;
  85
  86
  87         try {
  88
  89                  // example for retrieval of special folder paths
  90
  91                 SpecialFolderFSPath programs(CSIDL_PROGRAM_FILES, hwnd);
  92                 SpecialFolderFSPath autostart(CSIDL_STARTUP, hwnd);
  93
  94                 cout << "program files path = " << (LPCTSTR)programs << endl;
  95                 cout << "autostart folder path = " << (LPCTSTR)autostart << endl;
  96
  97                 cout << endl;
  98
  99
 100                  // example for enumerating shell namespace objects
 101
 102                 cout << "Desktop:\n";
 103                 dump_shell_namespace(GetDesktopFolder());
 104                 cout << endl;
 105
 106                 cout << "C:\\\n";
 107                 dump_shell_namespace(ShellPath("C:\\").get_folder());
 108                 cout << endl;
 109
 110
 111                  // example for calling a browser dialog for the whole desktop
 112
 113                 FolderBrowser desktop_browser(hwnd,
 114                                                                           BIF_RETURNONLYFSDIRS|BIF_EDITBOX|BIF_NEWDIALOGSTYLE,
 115                                                                           TEXT("Please select the path:"));
 116
 117                 if (desktop_browser.IsOK())
 118                         MessageBox(hwnd, desktop_browser, TEXT("Your selected path"), MB_OK);
 119
 120
 121                  // example for calling a rooted browser dialog
 122
 123                 ShellPath browseRoot("C:\\");
 124                 FolderBrowser rooted_browser(hwnd,
 125                                                                          BIF_RETURNONLYFSDIRS|BIF_EDITBOX|BIF_VALIDATE,
 126                                                                          TEXT("Please select the path:"),
 127                                                                          browseRoot);
 128
 129                 if (rooted_browser.IsOK())
 130                         MessageBox(hwnd, rooted_browser, TEXT("Your selected path"), MB_OK);
 131
 132         } catch(COMException& e) {
 133
 134                 //HandleException(e, hwnd);
 135                 cerr << e.ErrorMessage() << endl;
 136
 137         }
 138
 139         return 0;
 140 }