+/*************************************************************************/
+/* Folder Customize */
+
+static const WCHAR s_szShellClassInfo[] = L".ShellClassInfo";
+static const WCHAR s_szIconIndex[] = L"IconIndex";
+static const WCHAR s_szIconFile[] = L"IconFile";
+static const WCHAR s_szIconResource[] = L"IconResource";
+
+// IDD_FOLDER_CUSTOMIZE
+INT_PTR CALLBACK
+CFileDefExt::FolderCustomizePageProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
+{
+ CFileDefExt *pFileDefExt = reinterpret_cast<CFileDefExt *>(GetWindowLongPtr(hwndDlg, DWLP_USER));
+ switch (uMsg)
+ {
+ case WM_INITDIALOG:
+ {
+ LPPROPSHEETPAGE ppsp = (LPPROPSHEETPAGE)lParam;
+
+ if (ppsp == NULL || !ppsp->lParam)
+ break;
+
+ TRACE("WM_INITDIALOG hwnd %p lParam %p ppsplParam %x\n", hwndDlg, lParam, ppsp->lParam);
+
+ pFileDefExt = reinterpret_cast<CFileDefExt *>(ppsp->lParam);
+ return pFileDefExt->InitFolderCustomizePage(hwndDlg);
+ }
+
+ case WM_COMMAND:
+ switch (LOWORD(wParam))
+ {
+ case IDC_FOLDERCUST_CHANGE_ICON:
+ pFileDefExt->OnFolderCustChangeIcon(hwndDlg);
+ break;
+
+ case IDC_FOLDERCUST_CHOOSE_PIC:
+ // TODO:
+ break;
+
+ case IDC_FOLDERCUST_RESTORE_DEFAULTS:
+ // TODO:
+ break;
+ }
+ break;
+
+ case WM_NOTIFY:
+ {
+ LPPSHNOTIFY lppsn = (LPPSHNOTIFY)lParam;
+ if (lppsn->hdr.code == PSN_APPLY)
+ {
+ // apply or not
+ if (pFileDefExt->OnFolderCustApply(hwndDlg))
+ {
+ SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, PSNRET_NOERROR);
+ }
+ else
+ {
+ SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, PSNRET_INVALID_NOCHANGEPAGE);
+ }
+ return TRUE;
+ }
+ break;
+ }
+
+ case WM_DESTROY:
+ pFileDefExt->OnFolderCustDestroy(hwndDlg);
+ break;
+
+ default:
+ break;
+ }
+
+ return FALSE;
+}
+
+// IDD_FOLDER_CUSTOMIZE WM_DESTROY
+void CFileDefExt::OnFolderCustDestroy(HWND hwndDlg)
+{
+ ::DestroyIcon(m_hFolderIcon);
+ m_hFolderIcon = NULL;
+
+ /* Detach the object from dialog window */
+ SetWindowLongPtr(hwndDlg, DWLP_USER, (LONG_PTR)0);
+}
+
+void CFileDefExt::UpdateFolderIcon(HWND hwndDlg)
+{
+ // destroy icon if any
+ if (m_hFolderIcon)
+ {
+ ::DestroyIcon(m_hFolderIcon);
+ m_hFolderIcon = NULL;
+ }
+
+ // create the icon
+ if (m_szFolderIconPath[0] == 0 && m_nFolderIconIndex == 0)
+ {
+ m_hFolderIcon = LoadIconW(shell32_hInstance, MAKEINTRESOURCEW(IDI_SHELL_FOLDER));
+ }
+ else
+ {
+ ExtractIconExW(m_szFolderIconPath, m_nFolderIconIndex, &m_hFolderIcon, NULL, 1);
+ }
+
+ // set icon
+ SendDlgItemMessageW(hwndDlg, IDC_FOLDERCUST_ICON, STM_SETICON, (WPARAM)m_hFolderIcon, 0);
+}
+
+// IDD_FOLDER_CUSTOMIZE WM_INITDIALOG
+BOOL CFileDefExt::InitFolderCustomizePage(HWND hwndDlg)
+{
+ /* Attach the object to dialog window */
+ SetWindowLongPtr(hwndDlg, DWLP_USER, (LONG_PTR)this);
+
+ EnableWindow(GetDlgItem(hwndDlg, IDC_FOLDERCUST_COMBOBOX), FALSE);
+ EnableWindow(GetDlgItem(hwndDlg, IDC_FOLDERCUST_CHECKBOX), FALSE);
+ EnableWindow(GetDlgItem(hwndDlg, IDC_FOLDERCUST_CHOOSE_PIC), FALSE);
+ EnableWindow(GetDlgItem(hwndDlg, IDC_FOLDERCUST_RESTORE_DEFAULTS), FALSE);
+
+ // build the desktop.ini file path
+ WCHAR szIniFile[MAX_PATH];
+ StringCchCopyW(szIniFile, _countof(szIniFile), m_wszPath);
+ PathAppendW(szIniFile, L"desktop.ini");
+
+ // desktop.ini --> m_szFolderIconPath, m_nFolderIconIndex
+ m_szFolderIconPath[0] = 0;
+ m_nFolderIconIndex = 0;
+ if (GetPrivateProfileStringW(s_szShellClassInfo, s_szIconFile, NULL,
+ m_szFolderIconPath, _countof(m_szFolderIconPath), szIniFile))
+ {
+ m_nFolderIconIndex = GetPrivateProfileIntW(s_szShellClassInfo, s_szIconIndex, 0, szIniFile);
+ }
+ else if (GetPrivateProfileStringW(s_szShellClassInfo, s_szIconResource, NULL,
+ m_szFolderIconPath, _countof(m_szFolderIconPath), szIniFile))
+ {
+ m_nFolderIconIndex = PathParseIconLocationW(m_szFolderIconPath);
+ }
+
+ // update icon
+ UpdateFolderIcon(hwndDlg);
+
+ return TRUE;
+}
+
+// IDD_FOLDER_CUSTOMIZE IDC_FOLDERCUST_CHANGE_ICON
+void CFileDefExt::OnFolderCustChangeIcon(HWND hwndDlg)
+{
+ WCHAR szPath[MAX_PATH];
+ INT nIconIndex;
+
+ // m_szFolderIconPath, m_nFolderIconIndex --> szPath, nIconIndex
+ if (m_szFolderIconPath[0])
+ {
+ StringCchCopyW(szPath, _countof(szPath), m_szFolderIconPath);
+ nIconIndex = m_nFolderIconIndex;
+ }
+ else
+ {
+ szPath[0] = 0;
+ nIconIndex = 0;
+ }
+
+ // let the user choose the icon
+ if (PickIconDlg(hwndDlg, szPath, _countof(szPath), &nIconIndex))
+ {
+ // changed
+ m_bFolderIconIsSet = TRUE;
+ PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
+
+ // update
+ StringCchCopyW(m_szFolderIconPath, _countof(m_szFolderIconPath), szPath);
+ m_nFolderIconIndex = nIconIndex;
+ UpdateFolderIcon(hwndDlg);
+ }
+}
+
+// IDD_FOLDER_CUSTOMIZE PSN_APPLY
+BOOL CFileDefExt::OnFolderCustApply(HWND hwndDlg)
+{
+ // build the desktop.ini file path
+ WCHAR szIniFile[MAX_PATH];
+ StringCchCopyW(szIniFile, _countof(szIniFile), m_wszPath);
+ PathAppendW(szIniFile, L"desktop.ini");
+
+ if (m_bFolderIconIsSet) // it is set!
+ {
+ DWORD attrs;
+
+ // change folder attributes (-S -R)
+ attrs = GetFileAttributesW(m_wszPath);
+ attrs &= ~(FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_READONLY);
+ SetFileAttributesW(m_wszPath, attrs);
+
+ // change desktop.ini attributes (-S -H -R)
+ attrs = GetFileAttributesW(szIniFile);
+ attrs &= ~(FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_READONLY);
+ SetFileAttributesW(szIniFile, attrs);
+
+ if (m_szFolderIconPath[0])
+ {
+ // write IconFile and IconIndex
+ WritePrivateProfileStringW(s_szShellClassInfo, s_szIconFile, m_szFolderIconPath, szIniFile);
+
+ WCHAR szInt[32];
+ StringCchPrintfW(szInt, _countof(szInt), L"%d", m_nFolderIconIndex);
+ WritePrivateProfileStringW(s_szShellClassInfo, s_szIconIndex, szInt, szIniFile);
+
+ // flush!
+ WritePrivateProfileStringW(NULL, NULL, NULL, szIniFile);
+ }
+ else
+ {
+ // erase three values
+ WritePrivateProfileStringW(s_szShellClassInfo, s_szIconFile, NULL, szIniFile);
+ WritePrivateProfileStringW(s_szShellClassInfo, s_szIconIndex, NULL, szIniFile);
+ WritePrivateProfileStringW(s_szShellClassInfo, s_szIconResource, NULL, szIniFile);
+
+ // flush!
+ WritePrivateProfileStringW(NULL, NULL, NULL, szIniFile);
+ }
+
+ // change desktop.ini attributes (+S +H)
+ attrs = GetFileAttributesW(szIniFile);
+ attrs |= FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_HIDDEN;
+ SetFileAttributesW(szIniFile, attrs);
+
+ // change folder attributes (+R)
+ attrs = GetFileAttributesW(m_wszPath);
+ attrs |= FILE_ATTRIBUTE_READONLY;
+ SetFileAttributesW(m_wszPath, attrs);
+
+ // done!
+ m_bFolderIconIsSet = FALSE;
+ }
+
+ return TRUE;
+}
+
+/*****************************************************************************/
+
projects / reactos.git / commitdiff