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shell32: RunFileDlg: allow the user to cancel the Browse dialog, remove some unneeded parameters.

This commit is contained in:
Mikołaj Zalewski 2008-06-27 17:45:10 +02:00 committed by Alexandre Julliard
parent 13866e81f7
commit ebb41a64ab
1 changed files with 17 additions and 30 deletions
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37
dlls/shell32/dialogs.c
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@ -184,36 +184,21 @@ static INT_PTR CALLBACK RunDlgProc (HWND hwnd, UINT message, WPARAM wParam, LPAR
{
HMODULE hComdlg = NULL ;
LPFNOFN ofnProc = NULL ;
WCHAR szFName[1024] = {0}, szFileTitle[256] = {0}, szInitDir[768] = {0} ;
WCHAR szFName[1024] = {0};
WCHAR szFilter[MAX_PATH], szCaption[MAX_PATH];
static const char ansiFilter[] = "Executable Files\0*.exe\0All Files\0*.*\0\0\0\0";
OPENFILENAMEW ofn =
{
sizeof (OPENFILENAMEW),
NULL,
NULL,
szFilter,
NULL,
0,
0,
szFName,
1023,
szFileTitle,
255,
szInitDir,
szCaption,
OFN_ENABLESIZING | OFN_FILEMUSTEXIST | OFN_HIDEREADONLY | OFN_PATHMUSTEXIST,
0,
0,
NULL,
0,
(LPOFNHOOKPROC)NULL,
NULL
} ;
OPENFILENAMEW ofn;
MultiByteToWideChar(CP_UTF8, 0, ansiFilter, sizeof(ansiFilter), szFilter, MAX_PATH);
MultiByteToWideChar(CP_UTF8, 0, "Browse", -1, szCaption, MAX_PATH);
ZeroMemory(&ofn, sizeof(ofn));
ofn.lStructSize = sizeof(OPENFILENAMEW);
ofn.hwndOwner = hwnd;
ofn.lpstrFilter = szFilter;
ofn.lpstrFile = szFName;
ofn.nMaxFile = 1023;
ofn.lpstrTitle = szCaption;
ofn.Flags = OFN_ENABLESIZING | OFN_FILEMUSTEXIST | OFN_HIDEREADONLY | OFN_PATHMUSTEXIST;
if (NULL == (hComdlg = LoadLibraryExA ("comdlg32", NULL, 0)))
{
@ -227,12 +212,14 @@ static INT_PTR CALLBACK RunDlgProc (HWND hwnd, UINT message, WPARAM wParam, LPAR
return TRUE ;
}
ofnProc (&ofn) ;
if (ofnProc(&ofn))
{
SetFocus (GetDlgItem (hwnd, IDOK)) ;
SetWindowTextW (GetDlgItem (hwnd, 12298), szFName) ;
SendMessageW (GetDlgItem (hwnd, 12298), CB_SETEDITSEL, 0, MAKELPARAM (0, -1)) ;
SetFocus (GetDlgItem (hwnd, IDOK)) ;
}
FreeLibrary (hComdlg) ;