+struct NEWEXT_DIALOG
+{
+ HWND hwndDlg;
+ HWND hwndLV;
+ RECT rcDlg;
+ BOOL bAdvanced;
+ INT dy;
+ WCHAR szExt[16];
+ WCHAR szFileType[64];
+};
+
+static VOID
+NewExtDlg_OnAdvanced(HWND hwndDlg, NEWEXT_DIALOG *pNewExt)
+{
+ // If "Advanced" button was clicked, then we shrink or expand the dialog.
+ WCHAR szText[64];
+ RECT rc, rc1, rc2;
+
+ GetWindowRect(hwndDlg, &rc);
+ rc.bottom = rc.top + (pNewExt->rcDlg.bottom - pNewExt->rcDlg.top);
+
+ GetWindowRect(GetDlgItem(hwndDlg, IDOK), &rc1);
+ MapWindowPoints(NULL, hwndDlg, (POINT *)&rc1, 2);
+
+ GetWindowRect(GetDlgItem(hwndDlg, IDCANCEL), &rc2);
+ MapWindowPoints(NULL, hwndDlg, (POINT *)&rc2, 2);
+
+ if (pNewExt->bAdvanced)
+ {
+ rc1.top += pNewExt->dy;
+ rc1.bottom += pNewExt->dy;
+
+ rc2.top += pNewExt->dy;
+ rc2.bottom += pNewExt->dy;
+
+ ShowWindow(GetDlgItem(hwndDlg, IDC_NEWEXT_ASSOC), SW_SHOWNOACTIVATE);
+ ShowWindow(GetDlgItem(hwndDlg, IDC_NEWEXT_COMBOBOX), SW_SHOWNOACTIVATE);
+
+ LoadStringW(shell32_hInstance, IDS_NEWEXT_ADVANCED_LEFT, szText, _countof(szText));
+ SetDlgItemTextW(hwndDlg, IDC_NEWEXT_ADVANCED, szText);
+
+ SetFocus(GetDlgItem(hwndDlg, IDC_NEWEXT_COMBOBOX));
+ }
+ else
+ {
+ rc1.top -= pNewExt->dy;
+ rc1.bottom -= pNewExt->dy;
+
+ rc2.top -= pNewExt->dy;
+ rc2.bottom -= pNewExt->dy;
+
+ ShowWindow(GetDlgItem(hwndDlg, IDC_NEWEXT_ASSOC), SW_HIDE);
+ ShowWindow(GetDlgItem(hwndDlg, IDC_NEWEXT_COMBOBOX), SW_HIDE);
+
+ LoadStringW(shell32_hInstance, IDS_NEWEXT_ADVANCED_RIGHT, szText, _countof(szText));
+ SetDlgItemTextW(hwndDlg, IDC_NEWEXT_ADVANCED, szText);
+
+ rc.bottom -= pNewExt->dy;
+
+ LoadStringW(shell32_hInstance, IDS_NEWEXT_NEW, szText, _countof(szText));
+ SetDlgItemTextW(hwndDlg, IDC_NEWEXT_COMBOBOX, szText);
+ }
+
+ HDWP hDWP = BeginDeferWindowPos(3);
+
+ if (hDWP)
+ DeferWindowPos(hDWP, GetDlgItem(hwndDlg, IDOK), NULL,
+ rc1.left, rc1.top, rc1.right - rc1.left, rc1.bottom - rc1.top,
+ SWP_NOACTIVATE | SWP_NOZORDER);
+ if (hDWP)
+ DeferWindowPos(hDWP, GetDlgItem(hwndDlg, IDCANCEL), NULL,
+ rc2.left, rc2.top, rc2.right - rc2.left, rc2.bottom - rc2.top,
+ SWP_NOACTIVATE | SWP_NOZORDER);
+ if (hDWP)
+ DeferWindowPos(hDWP, hwndDlg, NULL,
+ rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top,
+ SWP_NOACTIVATE | SWP_NOZORDER);
+
+ if (hDWP)
+ EndDeferWindowPos(hDWP);
+}
+
+static BOOL
+NewExtDlg_OnInitDialog(HWND hwndDlg, NEWEXT_DIALOG *pNewExt)
+{
+ WCHAR szText[64];
+
+ pNewExt->hwndDlg = hwndDlg;
+ pNewExt->bAdvanced = FALSE;
+
+ GetWindowRect(hwndDlg, &pNewExt->rcDlg);
+
+ RECT rc1, rc2;
+ GetWindowRect(GetDlgItem(hwndDlg, IDC_NEWEXT_EDIT), &rc1);
+ GetWindowRect(GetDlgItem(hwndDlg, IDC_NEWEXT_COMBOBOX), &rc2);
+ pNewExt->dy = rc2.top - rc1.top;
+
+ LoadStringW(shell32_hInstance, IDS_NEWEXT_NEW, szText, _countof(szText));
+ SendDlgItemMessageW(hwndDlg, IDC_NEWEXT_COMBOBOX, CB_ADDSTRING, 0, (LPARAM)szText);
+ SendDlgItemMessageW(hwndDlg, IDC_NEWEXT_COMBOBOX, CB_SETCURSEL, 0, 0);
+
+ SendDlgItemMessageW(hwndDlg, IDC_NEWEXT_EDIT, EM_SETLIMITTEXT, _countof(pNewExt->szExt) - 1, 0);
+
+ NewExtDlg_OnAdvanced(hwndDlg, pNewExt);
+
+ return TRUE;
+}
+
+static void
+StringTrimW(LPWSTR pszText)
+{
+ LPWSTR pch = pszText;
+ while (iswspace(*pch))
+ pch++;
+
+ LPWSTR pchFirst, pchLast;
+ pchFirst = pchLast = pch;
+ while (*pch && !iswspace(*pch))
+ {
+ ++pch;
+ pchLast = pch;
+ }
+
+ INT_PTR cch = pchLast - pchFirst;
+ MoveMemory(pszText, pchFirst, cch * sizeof(WCHAR));
+ pszText[cch] = 0;
+}
+
+static BOOL
+NewExtDlg_OnOK(HWND hwndDlg, NEWEXT_DIALOG *pNewExt)
+{
+ LV_FINDINFO find;
+ INT iItem;
+
+ GetDlgItemTextW(hwndDlg, IDC_NEWEXT_EDIT, pNewExt->szExt, _countof(pNewExt->szExt));
+ StringTrimW(pNewExt->szExt);
+ CharUpperW(pNewExt->szExt);
+
+ GetDlgItemTextW(hwndDlg, IDC_NEWEXT_COMBOBOX, pNewExt->szFileType, _countof(pNewExt->szFileType));
+ StringTrimW(pNewExt->szFileType);
+
+ if (pNewExt->szExt[0] == 0)
+ {
+ WCHAR szText[128], szTitle[128];
+ LoadStringW(shell32_hInstance, IDS_NEWEXT_SPECIFY_EXT, szText, _countof(szText));
+ szText[_countof(szText) - 1] = 0;
+ LoadStringW(shell32_hInstance, IDS_FILE_TYPES, szTitle, _countof(szTitle));
+ szTitle[_countof(szTitle) - 1] = 0;
+ MessageBoxW(hwndDlg, szText, szTitle, MB_ICONERROR);
+ return FALSE;
+ }
+
+ ZeroMemory(&find, sizeof(find));
+ find.flags = LVFI_STRING;
+ if (pNewExt->szExt[0] == L'.')
+ {
+ find.psz = &pNewExt->szExt[1];
+ }
+ else
+ {
+ find.psz = pNewExt->szExt;
+ }
+
+ iItem = ListView_FindItem(pNewExt->hwndLV, -1, &find);
+ if (iItem >= 0)
+ {
+ // already exists
+ WCHAR szText[256], szFormat[256], szTitle[64], szFileType[64];
+
+ // get file type
+ LV_ITEM item;
+ ZeroMemory(&item, sizeof(item));
+ item.mask = LVIF_TEXT;
+ item.pszText = szFileType;
+ item.cchTextMax = _countof(szFileType);
+ item.iItem = iItem;
+ item.iSubItem = 1;
+ ListView_GetItem(pNewExt->hwndLV, &item);
+
+ // get text
+ LoadStringW(shell32_hInstance, IDS_NEWEXT_ALREADY_ASSOC, szFormat, _countof(szFormat));
+ szText[_countof(szFormat) - 1] = 0;
+ StringCchPrintfW(szText, _countof(szText), szFormat, find.psz, szFileType, find.psz, szFileType);
+
+ // get title
+ LoadStringW(shell32_hInstance, IDS_NEWEXT_EXT_IN_USE, szTitle, _countof(szTitle));
+ szTitle[_countof(szTitle) - 1] = 0;
+
+ if (MessageBoxW(hwndDlg, szText, szTitle, MB_ICONWARNING | MB_YESNO) == IDNO)
+ {
+ return FALSE;
+ }
+
+ // Delete the item
+ ListView_DeleteItem(pNewExt->hwndLV, iItem);
+ }
+
+ EndDialog(hwndDlg, IDOK);
+ return TRUE;
+}
+
+// IDD_NEWEXTENSION dialog
+INT_PTR
+CALLBACK
+NewExtensionDlgProc(
+ HWND hwndDlg,
+ UINT uMsg,
+ WPARAM wParam,
+ LPARAM lParam)
+{
+ static NEWEXT_DIALOG *s_pNewExt = NULL;
+
+ switch (uMsg)
+ {
+ case WM_INITDIALOG:
+ s_pNewExt = (NEWEXT_DIALOG *)lParam;
+ NewExtDlg_OnInitDialog(hwndDlg, s_pNewExt);
+ return TRUE;
+ case WM_COMMAND:
+ switch (LOWORD(wParam))
+ {
+ case IDOK:
+ NewExtDlg_OnOK(hwndDlg, s_pNewExt);
+ break;
+ case IDCANCEL:
+ EndDialog(hwndDlg, IDCANCEL);
+ break;
+ case IDC_NEWEXT_ADVANCED:
+ s_pNewExt->bAdvanced = !s_pNewExt->bAdvanced;
+ NewExtDlg_OnAdvanced(hwndDlg, s_pNewExt);
+ break;
+ }
+ break;
+ }
+ return 0;
+}
+
+static BOOL
+FileTypesDlg_AddExt(HWND hwndDlg, LPCWSTR pszExt, LPCWSTR pszFileType)
+{
+ DWORD dwValue = 1;
+ HKEY hKey;
+ WCHAR szKey[13]; // max. "ft4294967295" + "\0"
+ LONG nResult;
+
+ // Search the next "ft%06u" key name
+ do
+ {
+ StringCchPrintfW(szKey, _countof(szKey), TEXT("ft%06u"), dwValue);
+
+ nResult = RegOpenKeyEx(HKEY_CLASSES_ROOT, szKey, 0, KEY_READ, &hKey);
+ if (nResult != ERROR_SUCCESS)
+ break;
+
+ RegCloseKey(hKey);
+ ++dwValue;
+ } while (dwValue != 0);
+
+ RegCloseKey(hKey);
+
+ if (dwValue == 0)
+ return FALSE;
+
+ // Create new "ft%06u" key
+ nResult = RegCreateKeyEx(HKEY_CLASSES_ROOT, szKey, 0, NULL, 0, KEY_WRITE, NULL, &hKey, NULL);
+ if (ERROR_SUCCESS != nResult)
+ return FALSE;
+
+ RegCloseKey(hKey);
+
+ // Create the ".ext" key
+ WCHAR szExt[16];
+ if (*pszExt == L'.')
+ ++pszExt;
+ StringCchPrintfW(szExt, _countof(szExt), TEXT(".%s"), pszExt);
+ CharLowerW(szExt);
+ nResult = RegCreateKeyEx(HKEY_CLASSES_ROOT, szExt, 0, NULL, 0, KEY_WRITE, NULL, &hKey, NULL);
+ CharUpperW(szExt);
+ if (ERROR_SUCCESS != nResult)
+ return FALSE;
+
+ // Set the default value of ".ext" to "ft%06u"
+ DWORD dwSize = (lstrlen(szKey) + 1) * sizeof(WCHAR);
+ RegSetValueExW(hKey, NULL, 0, REG_SZ, (BYTE *)szKey, dwSize);
+
+ RegCloseKey(hKey);
+
+ // Make up the file type name
+ WCHAR szFile[100], szFileFormat[100];
+ LoadStringW(shell32_hInstance, IDS_FILE_EXT_TYPE, szFileFormat, _countof(szFileFormat));
+ szFile[_countof(szFileFormat) - 1] = 0;
+ StringCchPrintfW(szFile, _countof(szFile), szFileFormat, &szExt[1]);
+
+ // Insert an item to listview
+ HWND hListView = GetDlgItem(hwndDlg, IDC_FILETYPES_LISTVIEW);
+ INT iItem = ListView_GetItemCount(hListView);
+ INT iItemCopy = iItem;
+ InsertFileType(hListView, szExt, &iItemCopy, szFile);
+
+ LV_ITEM item;
+ ZeroMemory(&item, sizeof(item));
+ item.mask = LVIF_STATE | LVIF_TEXT;
+ item.iItem = iItem;
+ item.state = LVIS_SELECTED | LVIS_FOCUSED;
+ item.stateMask = LVIS_SELECTED | LVIS_FOCUSED;
+ item.pszText = &szExt[1];
+ ListView_SetItem(hListView, &item);
+
+ item.pszText = szFile;
+ item.iSubItem = 1;
+ ListView_SetItem(hListView, &item);
+
+ ListView_EnsureVisible(hListView, iItem, FALSE);
+
+ return TRUE;
+}
+
+// IDD_FOLDER_OPTIONS_FILETYPES dialog
projects / reactos.git / commitdiff