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Fix return code abuse (don't use HRESULT when it isn't meant), make 

functions static where possible, remove unused prototypes.
This commit is contained in:
Juan Lang 2005-06-07 20:03:30 +00:00 committed by Alexandre Julliard
parent 19ba432b2b
commit 369c0492c7
3 changed files with 28 additions and 38 deletions
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56
dlls/commdlg/filedlg.c
View File

@ -196,6 +196,9 @@ static BOOL FILEDLG95_SHELL_ExecuteCommand(HWND hwnd, LPCSTR lpVerb);
static void FILEDLG95_SHELL_Clean(HWND hwnd); static void FILEDLG95_SHELL_Clean(HWND hwnd);
static BOOL FILEDLG95_SHELL_BrowseToDesktop(HWND hwnd); static BOOL FILEDLG95_SHELL_BrowseToDesktop(HWND hwnd);
/* Functions used by the EDIT box */
static int FILEDLG95_FILENAME_GetFileNames (HWND hwnd, LPWSTR * lpstrFileList, UINT * sizeUsed, char separator);
/* Functions used by the filetype combo box */ /* Functions used by the filetype combo box */
static HRESULT FILEDLG95_FILETYPE_Init(HWND hwnd); static HRESULT FILEDLG95_FILETYPE_Init(HWND hwnd);
static BOOL FILEDLG95_FILETYPE_OnCommand(HWND hwnd, WORD wNotifyCode); static BOOL FILEDLG95_FILETYPE_OnCommand(HWND hwnd, WORD wNotifyCode);
@ -203,7 +206,7 @@ static int FILEDLG95_FILETYPE_SearchExt(HWND hwnd,LPCWSTR lpstrExt);
static void FILEDLG95_FILETYPE_Clean(HWND hwnd); static void FILEDLG95_FILETYPE_Clean(HWND hwnd);
/* Functions used by the Look In combo box */ /* Functions used by the Look In combo box */
static HRESULT FILEDLG95_LOOKIN_Init(HWND hwndCombo); static void FILEDLG95_LOOKIN_Init(HWND hwndCombo);
static LRESULT FILEDLG95_LOOKIN_DrawItem(LPDRAWITEMSTRUCT pDIStruct); static LRESULT FILEDLG95_LOOKIN_DrawItem(LPDRAWITEMSTRUCT pDIStruct);
static BOOL FILEDLG95_LOOKIN_OnCommand(HWND hwnd, WORD wNotifyCode); static BOOL FILEDLG95_LOOKIN_OnCommand(HWND hwnd, WORD wNotifyCode);
static int FILEDLG95_LOOKIN_AddItem(HWND hwnd,LPITEMIDLIST pidl, int iInsertId); static int FILEDLG95_LOOKIN_AddItem(HWND hwnd,LPITEMIDLIST pidl, int iInsertId);
@ -214,8 +217,7 @@ static int FILEDLG95_LOOKIN_RemoveMostExpandedItem(HWND hwnd);
static void FILEDLG95_LOOKIN_Clean(HWND hwnd); static void FILEDLG95_LOOKIN_Clean(HWND hwnd);
/* Miscellaneous tool functions */ /* Miscellaneous tool functions */
HRESULT GetName(LPSHELLFOLDER lpsf, LPITEMIDLIST pidl,DWORD dwFlags,LPSTR lpstrFileName); static HRESULT GetName(LPSHELLFOLDER lpsf, LPITEMIDLIST pidl,DWORD dwFlags,LPSTR lpstrFileName);
HRESULT GetFileName(HWND hwnd, LPITEMIDLIST pidl, LPSTR lpstrFileName);
IShellFolder* GetShellFolderFromPidl(LPITEMIDLIST pidlAbs); IShellFolder* GetShellFolderFromPidl(LPITEMIDLIST pidlAbs);
LPITEMIDLIST GetParentPidl(LPITEMIDLIST pidl); LPITEMIDLIST GetParentPidl(LPITEMIDLIST pidl);
LPITEMIDLIST GetPidlFromName(IShellFolder *psf,LPWSTR lpcstrFileName); LPITEMIDLIST GetPidlFromName(IShellFolder *psf,LPWSTR lpcstrFileName);
@ -224,11 +226,10 @@ LPITEMIDLIST GetPidlFromName(IShellFolder *psf,LPWSTR lpcstrFileName);
static void *MemAlloc(UINT size); static void *MemAlloc(UINT size);
static void MemFree(void *mem); static void MemFree(void *mem);
BOOL WINAPI GetFileName95(FileOpenDlgInfos *fodInfos);
INT_PTR CALLBACK FileOpenDlgProc95(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam); INT_PTR CALLBACK FileOpenDlgProc95(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
HRESULT SendCustomDlgNotificationMessage(HWND hwndParentDlg, UINT uCode); void SendCustomDlgNotificationMessage(HWND hwndParentDlg, UINT uCode);
HRESULT FILEDLG95_HandleCustomDialogMessages(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam); static INT_PTR FILEDLG95_HandleCustomDialogMessages(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
BOOL FILEDLG95_OnOpenMultipleFiles(HWND hwnd, LPWSTR lpstrFileList, UINT nFileCount, UINT sizeUsed); static BOOL FILEDLG95_OnOpenMultipleFiles(HWND hwnd, LPWSTR lpstrFileList, UINT nFileCount, UINT sizeUsed);
static BOOL BrowseSelectedFolder(HWND hwnd); static BOOL BrowseSelectedFolder(HWND hwnd);
/*********************************************************************** /***********************************************************************
@ -241,7 +242,7 @@ static BOOL BrowseSelectedFolder(HWND hwnd);
* OUT : TRUE on success * OUT : TRUE on success
* FALSE on cancel, error, close or filename-does-not-fit-in-buffer. * FALSE on cancel, error, close or filename-does-not-fit-in-buffer.
*/ */
BOOL WINAPI GetFileName95(FileOpenDlgInfos *fodInfos) static BOOL WINAPI GetFileName95(FileOpenDlgInfos *fodInfos)
{ {
LRESULT lRes; LRESULT lRes;
@ -811,17 +812,16 @@ HWND CreateTemplateDialog(FileOpenDlgInfos *fodInfos, HWND hwnd)
* Send CustomDialogNotification (CDN_FIRST -- CDN_LAST) message to the custom template dialog * Send CustomDialogNotification (CDN_FIRST -- CDN_LAST) message to the custom template dialog
*/ */
HRESULT SendCustomDlgNotificationMessage(HWND hwndParentDlg, UINT uCode) void SendCustomDlgNotificationMessage(HWND hwndParentDlg, UINT uCode)
{ {
FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwndParentDlg,FileOpenDlgInfosStr); FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwndParentDlg,FileOpenDlgInfosStr);
TRACE("%p 0x%04x\n",hwndParentDlg, uCode); TRACE("%p 0x%04x\n",hwndParentDlg, uCode);
if(!fodInfos) return 0; if(!fodInfos) return;
if(fodInfos->DlgInfos.hwndCustomDlg) if(fodInfos->DlgInfos.hwndCustomDlg)
{ {
HRESULT ret;
TRACE("CALL NOTIFY for %x\n", uCode); TRACE("CALL NOTIFY for %x\n", uCode);
if(fodInfos->unicode) if(fodInfos->unicode)
{ {
@ -831,7 +831,7 @@ HRESULT SendCustomDlgNotificationMessage(HWND hwndParentDlg, UINT uCode)
ofnNotify.hdr.code = uCode; ofnNotify.hdr.code = uCode;
ofnNotify.lpOFN = fodInfos->ofnInfos; ofnNotify.lpOFN = fodInfos->ofnInfos;
ofnNotify.pszFile = NULL; ofnNotify.pszFile = NULL;
ret = SendMessageW(fodInfos->DlgInfos.hwndCustomDlg,WM_NOTIFY,0,(LPARAM)&ofnNotify); SendMessageW(fodInfos->DlgInfos.hwndCustomDlg,WM_NOTIFY,0,(LPARAM)&ofnNotify);
} }
else else
{ {
@ -841,17 +841,15 @@ HRESULT SendCustomDlgNotificationMessage(HWND hwndParentDlg, UINT uCode)
ofnNotify.hdr.code = uCode; ofnNotify.hdr.code = uCode;
ofnNotify.lpOFN = (LPOPENFILENAMEA)fodInfos->ofnInfos; ofnNotify.lpOFN = (LPOPENFILENAMEA)fodInfos->ofnInfos;
ofnNotify.pszFile = NULL; ofnNotify.pszFile = NULL;
ret = SendMessageA(fodInfos->DlgInfos.hwndCustomDlg,WM_NOTIFY,0,(LPARAM)&ofnNotify); SendMessageA(fodInfos->DlgInfos.hwndCustomDlg,WM_NOTIFY,0,(LPARAM)&ofnNotify);
} }
TRACE("RET NOTIFY\n"); TRACE("RET NOTIFY\n");
return ret;
} }
return TRUE;
} }
HRESULT FILEDLG95_Handle_GetFilePath(HWND hwnd, DWORD size, LPVOID buffer) static INT_PTR FILEDLG95_Handle_GetFilePath(HWND hwnd, DWORD size, LPVOID buffer)
{ {
UINT sizeUsed = 0, n, total; INT_PTR sizeUsed = 0, n, total;
LPWSTR lpstrFileList = NULL; LPWSTR lpstrFileList = NULL;
WCHAR lpstrCurrentDir[MAX_PATH]; WCHAR lpstrCurrentDir[MAX_PATH];
FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr); FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
@ -911,9 +909,9 @@ HRESULT FILEDLG95_Handle_GetFilePath(HWND hwnd, DWORD size, LPVOID buffer)
return total; return total;
} }
HRESULT FILEDLG95_Handle_GetFileSpec(HWND hwnd, DWORD size, LPVOID buffer) static INT_PTR FILEDLG95_Handle_GetFileSpec(HWND hwnd, DWORD size, LPVOID buffer)
{ {
UINT sizeUsed = 0; INT_PTR sizeUsed = 0;
LPWSTR lpstrFileList = NULL; LPWSTR lpstrFileList = NULL;
FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr); FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
@ -943,11 +941,11 @@ HRESULT FILEDLG95_Handle_GetFileSpec(HWND hwnd, DWORD size, LPVOID buffer)
* *
* Handle Custom Dialog Messages (CDM_FIRST -- CDM_LAST) messages * Handle Custom Dialog Messages (CDM_FIRST -- CDM_LAST) messages
*/ */
HRESULT FILEDLG95_HandleCustomDialogMessages(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) static INT_PTR FILEDLG95_HandleCustomDialogMessages(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{ {
FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr); FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
WCHAR lpstrPath[MAX_PATH]; WCHAR lpstrPath[MAX_PATH];
HRESULT retval; INT_PTR retval;
if(!fodInfos) return FALSE; if(!fodInfos) return FALSE;
@ -2385,8 +2383,7 @@ static HRESULT FILEDLG95_FILETYPE_Init(HWND hwnd)
} }
} else } else
fodInfos->ofnInfos->nFilterIndex = 0; fodInfos->ofnInfos->nFilterIndex = 0;
return S_OK;
return NOERROR;
} }
/*********************************************************************** /***********************************************************************
@ -2489,7 +2486,7 @@ static void FILEDLG95_FILETYPE_Clean(HWND hwnd)
* *
* Initialisation of the look in combo box * Initialisation of the look in combo box
*/ */
static HRESULT FILEDLG95_LOOKIN_Init(HWND hwndCombo) static void FILEDLG95_LOOKIN_Init(HWND hwndCombo)
{ {
IShellFolder *psfRoot, *psfDrives; IShellFolder *psfRoot, *psfDrives;
IEnumIDList *lpeRoot, *lpeDrives; IEnumIDList *lpeRoot, *lpeDrives;
@ -2556,7 +2553,6 @@ static HRESULT FILEDLG95_LOOKIN_Init(HWND hwndCombo)
} }
COMDLG32_SHFree(pidlDrives); COMDLG32_SHFree(pidlDrives);
return NOERROR;
} }
/*********************************************************************** /***********************************************************************
@ -3034,7 +3030,9 @@ void FILEDLG95_FILENAME_FillFromSelection (HWND hwnd)
} }
/* copied from shell32 to avoid linking to it */ /* copied from shell32 to avoid linking to it
* FIXME: why? shell32 is already linked
*/
static HRESULT COMDLG32_StrRetToStrNA (LPVOID dest, DWORD len, LPSTRRET src, LPITEMIDLIST pidl) static HRESULT COMDLG32_StrRetToStrNA (LPVOID dest, DWORD len, LPSTRRET src, LPITEMIDLIST pidl)
{ {
switch (src->uType) switch (src->uType)
@ -3058,7 +3056,7 @@ static HRESULT COMDLG32_StrRetToStrNA (LPVOID dest, DWORD len, LPSTRRET src, LPI
{ {
*(LPSTR)dest = '\0'; *(LPSTR)dest = '\0';
} }
return(FALSE); return(E_FAIL);
} }
return S_OK; return S_OK;
} }
@ -3070,7 +3068,7 @@ static HRESULT COMDLG32_StrRetToStrNA (LPVOID dest, DWORD len, LPSTRRET src, LPI
* The delimiter is specified by the parameter 'separator', * The delimiter is specified by the parameter 'separator',
* usually either a space or a nul * usually either a space or a nul
*/ */
int FILEDLG95_FILENAME_GetFileNames (HWND hwnd, LPWSTR * lpstrFileList, UINT * sizeUsed, char separator) static int FILEDLG95_FILENAME_GetFileNames (HWND hwnd, LPWSTR * lpstrFileList, UINT * sizeUsed, char separator)
{ {
FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr); FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
UINT nStrCharCount = 0; /* index in src buffer */ UINT nStrCharCount = 0; /* index in src buffer */
@ -3236,7 +3234,7 @@ UINT GetNumSelected( IDataObject *doSelected )
* E_FAIL otherwise * E_FAIL otherwise
*/ */
HRESULT GetName(LPSHELLFOLDER lpsf, LPITEMIDLIST pidl,DWORD dwFlags,LPSTR lpstrFileName) static HRESULT GetName(LPSHELLFOLDER lpsf, LPITEMIDLIST pidl,DWORD dwFlags,LPSTR lpstrFileName)
{ {
STRRET str; STRRET str;
HRESULT hRes; HRESULT hRes;

9
dlls/commdlg/filedlgbrowser.c
View File

@ -76,19 +76,12 @@ LPITEMIDLIST GetSelectedPidl(IShellView *ppshv);
*/ */
extern const char *FileOpenDlgInfosStr; extern const char *FileOpenDlgInfosStr;
extern HRESULT GetName(LPSHELLFOLDER lpsf, LPITEMIDLIST pidl,DWORD dwFlags,LPSTR lpstrFileName);
extern HRESULT GetFileName(HWND hwnd, LPITEMIDLIST pidl, LPSTR lpstrFileName);
extern IShellFolder* GetShellFolderFromPidl(LPITEMIDLIST pidlAbs); extern IShellFolder* GetShellFolderFromPidl(LPITEMIDLIST pidlAbs);
extern LPITEMIDLIST GetParentPidl(LPITEMIDLIST pidl); extern LPITEMIDLIST GetParentPidl(LPITEMIDLIST pidl);
extern LPITEMIDLIST GetPidlFromName(IShellFolder *psf,LPCSTR lpcstrFileName); extern LPITEMIDLIST GetPidlFromName(IShellFolder *psf,LPCSTR lpcstrFileName);
extern BOOL FILEDLG95_SHELL_FillIncludedItemList(HWND hwnd,
LPITEMIDLIST pidlCurrentFolder,
LPSTR lpstrMask);
extern int FILEDLG95_LOOKIN_SelectItem(HWND hwnd,LPITEMIDLIST pidl); extern int FILEDLG95_LOOKIN_SelectItem(HWND hwnd,LPITEMIDLIST pidl);
extern BOOL FILEDLG95_OnOpen(HWND hwnd); extern void SendCustomDlgNotificationMessage(HWND hwndParentDlg, UINT uCode);
extern HRESULT SendCustomDlgNotificationMessage(HWND hwndParentDlg, UINT uCode);
/* /*

1
dlls/commdlg/filedlgbrowser.h
View File

@ -161,6 +161,5 @@ BOOL IsPidlFolder (LPSHELLFOLDER psf, LPCITEMIDLIST pidl);
/* Functions used by the EDIT box */ /* Functions used by the EDIT box */
void FILEDLG95_FILENAME_FillFromSelection (HWND hwnd); void FILEDLG95_FILENAME_FillFromSelection (HWND hwnd);
int FILEDLG95_FILENAME_GetFileNames (HWND hwnd, LPWSTR * lpstrFileList, UINT * sizeUsed, char separator);
#endif /*SHBROWSER_H*/ #endif /*SHBROWSER_H*/