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comdlg32: Use unicode Win32 APIs when possible.

oldstable
Dmitry Timoshkov 2007-03-07 21:19:19 +08:00 committed by Alexandre Julliard
parent afd6f64a02
commit 68fbebf713
1 changed files with 43 additions and 44 deletions
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87
dlls/comdlg32/filedlg.c
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@ -217,7 +217,7 @@ static int FILEDLG95_LOOKIN_RemoveMostExpandedItem(HWND hwnd);
static void FILEDLG95_LOOKIN_Clean(HWND hwnd);
/* Miscellaneous tool functions */
static HRESULT GetName(LPSHELLFOLDER lpsf, LPITEMIDLIST pidl,DWORD dwFlags,LPSTR lpstrFileName);
static HRESULT GetName(LPSHELLFOLDER lpsf, LPITEMIDLIST pidl,DWORD dwFlags,LPWSTR lpstrFileName);
IShellFolder* GetShellFolderFromPidl(LPITEMIDLIST pidlAbs);
LPITEMIDLIST GetParentPidl(LPITEMIDLIST pidl);
static LPITEMIDLIST GetPidlFromName(IShellFolder *psf,LPWSTR lpcstrFileName);
@ -227,7 +227,6 @@ static void *MemAlloc(UINT size);
static void MemFree(void *mem);
static INT_PTR CALLBACK FileOpenDlgProc95(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
LRESULT SendCustomDlgNotificationMessage(HWND hwndParentDlg, UINT uCode);
static INT_PTR FILEDLG95_HandleCustomDialogMessages(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
static BOOL FILEDLG95_OnOpenMultipleFiles(HWND hwnd, LPWSTR lpstrFileList, UINT nFileCount, UINT sizeUsed);
static BOOL BrowseSelectedFolder(HWND hwnd);
@ -275,10 +274,10 @@ static BOOL WINAPI GetFileName95(FileOpenDlgInfos *fodInfos)
/* old style hook messages */
if (IsHooked(fodInfos))
{
fodInfos->HookMsg.fileokstring = RegisterWindowMessageA(FILEOKSTRINGA);
fodInfos->HookMsg.lbselchstring = RegisterWindowMessageA(LBSELCHSTRINGA);
fodInfos->HookMsg.helpmsgstring = RegisterWindowMessageA(HELPMSGSTRINGA);
fodInfos->HookMsg.sharevistring = RegisterWindowMessageA(SHAREVISTRINGA);
fodInfos->HookMsg.fileokstring = RegisterWindowMessageW(FILEOKSTRINGW);
fodInfos->HookMsg.lbselchstring = RegisterWindowMessageW(LBSELCHSTRINGW);
fodInfos->HookMsg.helpmsgstring = RegisterWindowMessageW(HELPMSGSTRINGW);
fodInfos->HookMsg.sharevistring = RegisterWindowMessageW(SHAREVISTRINGW);
}
/* Some shell namespace extensions depend on COM being initialized. */
@ -1145,11 +1144,11 @@ static LRESULT FILEDLG95_InitControls(HWND hwnd)
int win2000plus = 0;
int win98plus = 0;
int handledPath = FALSE;
OSVERSIONINFOA osVi;
OSVERSIONINFOW osVi;
static const WCHAR szwSlash[] = { '\\', 0 };
static const WCHAR szwStar[] = { '*',0 };
TBBUTTON tbb[] =
static const TBBUTTON tbb[] =
{
{0, 0, TBSTATE_ENABLED, BTNS_SEP, {0, 0}, 0, 0 },
{VIEW_PARENTFOLDER, FCIDM_TB_UPFOLDER, TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0 },
@ -1174,8 +1173,8 @@ static LRESULT FILEDLG95_InitControls(HWND hwnd)
TRACE("%p\n", fodInfos);
/* Get windows version emulating */
osVi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOA);
GetVersionExA(&osVi);
osVi.dwOSVersionInfoSize = sizeof(osVi);
GetVersionExW(&osVi);
if (osVi.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS) {
win98plus = ((osVi.dwMajorVersion > 4) || ((osVi.dwMajorVersion == 4) && (osVi.dwMinorVersion > 0)));
} else if (osVi.dwPlatformId == VER_PLATFORM_WIN32_NT) {
@ -1214,15 +1213,15 @@ static LRESULT FILEDLG95_InitControls(HWND hwnd)
rectTB.right - rectTB.left, rectTB.bottom - rectTB.top,
hwnd, (HMENU)IDC_TOOLBAR, COMDLG32_hInstance, NULL);
SendMessageA(fodInfos->DlgInfos.hwndTB, TB_BUTTONSTRUCTSIZE, (WPARAM) sizeof(TBBUTTON), 0);
SendMessageW(fodInfos->DlgInfos.hwndTB, TB_BUTTONSTRUCTSIZE, sizeof(TBBUTTON), 0);
/* FIXME: use TB_LOADIMAGES when implemented */
/* SendMessageA(fodInfos->DlgInfos.hwndTB, TB_LOADIMAGES, (WPARAM) IDB_VIEW_SMALL_COLOR, HINST_COMMCTRL);*/
SendMessageA(fodInfos->DlgInfos.hwndTB, TB_ADDBITMAP, (WPARAM) 12, (LPARAM) &tba[0]);
SendMessageA(fodInfos->DlgInfos.hwndTB, TB_ADDBITMAP, (WPARAM) 1, (LPARAM) &tba[1]);
/* SendMessageW(fodInfos->DlgInfos.hwndTB, TB_LOADIMAGES, IDB_VIEW_SMALL_COLOR, HINST_COMMCTRL);*/
SendMessageW(fodInfos->DlgInfos.hwndTB, TB_ADDBITMAP, 12, (LPARAM) &tba[0]);
SendMessageW(fodInfos->DlgInfos.hwndTB, TB_ADDBITMAP, 1, (LPARAM) &tba[1]);
SendMessageA(fodInfos->DlgInfos.hwndTB, TB_ADDBUTTONSA, (WPARAM) 9,(LPARAM) &tbb);
SendMessageA(fodInfos->DlgInfos.hwndTB, TB_AUTOSIZE, 0, 0);
SendMessageW(fodInfos->DlgInfos.hwndTB, TB_ADDBUTTONSW, 9, (LPARAM) &tbb);
SendMessageW(fodInfos->DlgInfos.hwndTB, TB_AUTOSIZE, 0, 0);
/* Set the window text with the text specified in the OPENFILENAME structure */
if(fodInfos->title)
@ -1419,7 +1418,7 @@ static LRESULT FILEDLG95_InitControls(HWND hwnd)
/* Must the open as read only check box be checked ?*/
if(fodInfos->ofnInfos->Flags & OFN_READONLY)
{
SendDlgItemMessageA(hwnd,IDC_OPENREADONLY,BM_SETCHECK,(WPARAM)TRUE,0);
SendDlgItemMessageW(hwnd,IDC_OPENREADONLY,BM_SETCHECK,TRUE,0);
}
/* Must the open as read only check box be hidden? */
@ -2031,7 +2030,7 @@ BOOL FILEDLG95_OnOpen(HWND hwnd)
WCHAR *ext = NULL;
/* update READONLY check box flag */
if ((SendMessageA(GetDlgItem(hwnd,IDC_OPENREADONLY),BM_GETCHECK,0,0) & 0x03) == BST_CHECKED)
if ((SendMessageW(GetDlgItem(hwnd,IDC_OPENREADONLY),BM_GETCHECK,0,0) & 0x03) == BST_CHECKED)
fodInfos->ofnInfos->Flags |= OFN_READONLY;
else
fodInfos->ofnInfos->Flags &= ~OFN_READONLY;
@ -3029,8 +3028,8 @@ void FILEDLG95_FILENAME_FillFromSelection (HWND hwnd)
FileOpenDlgInfos *fodInfos;
LPITEMIDLIST pidl;
UINT nFiles = 0, nFileToOpen, nFileSelected, nLength = 0;
char lpstrTemp[MAX_PATH];
LPSTR lpstrAllFile = NULL, lpstrCurrFile = NULL;
WCHAR lpstrTemp[MAX_PATH];
LPWSTR lpstrAllFile, lpstrCurrFile;
TRACE("\n");
fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
@ -3054,7 +3053,7 @@ void FILEDLG95_FILENAME_FillFromSelection (HWND hwnd)
if ( ! IsPidlFolder(fodInfos->Shell.FOIShellFolder, pidl) ) /* Ignore folders */
{
nLength += strlen( lpstrTemp ) + 3;
nLength += lstrlenW( lpstrTemp ) + 3;
nFiles++;
}
COMDLG32_SHFree( pidl );
@ -3064,8 +3063,7 @@ void FILEDLG95_FILENAME_FillFromSelection (HWND hwnd)
/* allocate the buffer */
if (nFiles <= 1) nLength = MAX_PATH;
lpstrAllFile = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, nLength);
lpstrAllFile[0] = '\0';
lpstrAllFile = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, nLength * sizeof(WCHAR));
/* Generate the string for the edit control */
if(nFiles >= 1)
@ -3086,55 +3084,56 @@ void FILEDLG95_FILENAME_FillFromSelection (HWND hwnd)
if ( nFiles > 1)
{
*lpstrCurrFile++ = '\"';
strcpy( lpstrCurrFile, lpstrTemp );
lpstrCurrFile += strlen( lpstrTemp );
strcpy( lpstrCurrFile, "\" " );
lpstrCurrFile += 2;
lstrcpyW( lpstrCurrFile, lpstrTemp );
lpstrCurrFile += lstrlenW( lpstrTemp );
*lpstrCurrFile++ = '\"';
*lpstrCurrFile++ = ' ';
*lpstrCurrFile = 0;
}
else
{
strcpy( lpstrAllFile, lpstrTemp );
lstrcpyW( lpstrAllFile, lpstrTemp );
}
}
COMDLG32_SHFree( (LPVOID) pidl );
}
}
SetWindowTextA( fodInfos->DlgInfos.hwndFileName, lpstrAllFile );
SetWindowTextW( fodInfos->DlgInfos.hwndFileName, lpstrAllFile );
/* Select the file name like Windows does */
SendMessageA(fodInfos->DlgInfos.hwndFileName, EM_SETSEL, (WPARAM)0, (LPARAM)-1);
SendMessageW(fodInfos->DlgInfos.hwndFileName, EM_SETSEL, 0, (LPARAM)-1);
}
HeapFree(GetProcessHeap(),0, lpstrAllFile );
}
/* copied from shell32 to avoid linking to it
* FIXME: why? shell32 is already linked
* Although shell32 is already linked the behaviour of exported StrRetToStrN
* is dependent on whether emulated OS is unicode or not.
*/
static HRESULT COMDLG32_StrRetToStrNA (LPVOID dest, DWORD len, LPSTRRET src, LPITEMIDLIST pidl)
static HRESULT COMDLG32_StrRetToStrNW (LPWSTR dest, DWORD len, LPSTRRET src, LPITEMIDLIST pidl)
{
switch (src->uType)
{
case STRRET_WSTR:
WideCharToMultiByte(CP_ACP, 0, src->u.pOleStr, -1, (LPSTR)dest, len, NULL, NULL);
lstrcpynW(dest, src->u.pOleStr, len);
COMDLG32_SHFree(src->u.pOleStr);
break;
case STRRET_CSTR:
lstrcpynA((LPSTR)dest, src->u.cStr, len);
if (!MultiByteToWideChar( CP_ACP, 0, src->u.cStr, -1, dest, len ) && len)
dest[len-1] = 0;
break;
case STRRET_OFFSET:
lstrcpynA((LPSTR)dest, ((LPCSTR)&pidl->mkid)+src->u.uOffset, len);
if (!MultiByteToWideChar( CP_ACP, 0, ((LPCSTR)&pidl->mkid)+src->u.uOffset, -1, dest, len ) && len)
dest[len-1] = 0;
break;
default:
FIXME("unknown type!\n");
if (len)
{
*(LPSTR)dest = '\0';
}
return(E_FAIL);
FIXME("unknown type %x!\n", src->uType);
if (len) *dest = '\0';
return E_FAIL;
}
return S_OK;
}
@ -3315,7 +3314,7 @@ UINT GetNumSelected( IDataObject *doSelected )
* E_FAIL otherwise
*/
static HRESULT GetName(LPSHELLFOLDER lpsf, LPITEMIDLIST pidl,DWORD dwFlags,LPSTR lpstrFileName)
static HRESULT GetName(LPSHELLFOLDER lpsf, LPITEMIDLIST pidl,DWORD dwFlags,LPWSTR lpstrFileName)
{
STRRET str;
HRESULT hRes;
@ -3333,7 +3332,7 @@ static HRESULT GetName(LPSHELLFOLDER lpsf, LPITEMIDLIST pidl,DWORD dwFlags,LPSTR
/* Get the display name of the pidl relative to the folder */
if (SUCCEEDED(hRes = IShellFolder_GetDisplayNameOf(lpsf, pidl, dwFlags, &str)))
{
return COMDLG32_StrRetToStrNA(lpstrFileName, MAX_PATH, &str, pidl);
return COMDLG32_StrRetToStrNW(lpstrFileName, MAX_PATH, &str, pidl);
}
return E_FAIL;
}
@ -3762,7 +3761,7 @@ static BOOL GetFileName31A(LPOPENFILENAMEA lpofn, /* addess of structure with da
lfs = FD31_AllocPrivate((LPARAM) lpofn, dlgType, &callbacks, (DWORD) FALSE);
if (lfs)
{
hInst = (HINSTANCE)GetWindowLongPtrA( lpofn->hwndOwner, GWLP_HINSTANCE );
hInst = (HINSTANCE)GetWindowLongPtrW( lpofn->hwndOwner, GWLP_HINSTANCE );
bRet = DialogBoxIndirectParamA( hInst, lfs->template, lpofn->hwndOwner,
FD32_FileOpenDlgProc, (LPARAM)lfs);
FD31_DestroyPrivate(lfs);