diff options
Diffstat (limited to 'win/tkWinDialog.c')
| -rw-r--r-- | win/tkWinDialog.c | 53 |
1 files changed, 20 insertions, 33 deletions
diff --git a/win/tkWinDialog.c b/win/tkWinDialog.c index baa3225..cefa46d 100644 --- a/win/tkWinDialog.c +++ b/win/tkWinDialog.c @@ -8,7 +8,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tkWinDialog.c,v 1.65 2009/10/22 10:12:57 dkf Exp $ + * RCS: @(#) $Id: tkWinDialog.c,v 1.66 2009/10/22 12:56:36 dkf Exp $ * */ @@ -186,7 +186,7 @@ static int GetFileNameW(ClientData clientData, Tcl_Obj *const objv[], int isOpen); static int MakeFilter(Tcl_Interp *interp, Tcl_Obj *valuePtr, Tcl_DString *dsPtr, Tcl_Obj *initialPtr, - int *index); + int *indexPtr); static UINT APIENTRY OFNHookProc(HWND hdlg, UINT uMsg, WPARAM wParam, LPARAM lParam); static UINT APIENTRY OFNHookProcW(HWND hdlg, UINT uMsg, WPARAM wParam, @@ -571,11 +571,11 @@ GetFileNameW( { OPENFILENAMEW ofn; WCHAR file[TK_MULTI_MAX_PATH]; - int filterIndex, result = TCL_ERROR, winCode, oldMode, i, multi = 0; - const char *extension, *filter, *title; + int filterIndex = 0, result = TCL_ERROR, winCode, oldMode, i, multi = 0; + const char *extension = NULL, *filter = NULL, *title = NULL; Tk_Window tkwin = clientData; HWND hWnd; - Tcl_Obj *filterObj, *initialTypeObj, *typeVariableObj; + Tcl_Obj *filterObj=NULL, *initialTypeObj=NULL, *typeVariableObj=NULL; Tcl_DString utfFilterString, utfDirString; Tcl_DString extString, filterString, dirString, titleString; Tcl_Encoding unicodeEncoding = TkWinGetUnicodeEncoding(); @@ -596,20 +596,13 @@ GetFileNameW( }; file[0] = '\0'; + Tcl_DStringInit(&utfFilterString); + Tcl_DStringInit(&utfDirString); /* * Parse the arguments. */ - extension = NULL; - filter = NULL; - Tcl_DStringInit(&utfFilterString); - Tcl_DStringInit(&utfDirString); - title = NULL; - filterObj = NULL; - typeVariableObj = NULL; - initialTypeObj = NULL; - if (open) { optionStrings = openOptionStrings; } else { @@ -1013,14 +1006,14 @@ GetFileNameA( { OPENFILENAME ofn; TCHAR file[TK_MULTI_MAX_PATH], savePath[MAX_PATH]; - int filterIndex, result = TCL_ERROR, winCode, oldMode, i, multi = 0; - const char *extension, *filter, *title; + int filterIndex = 0, result = TCL_ERROR, winCode, oldMode, i, multi = 0; + const char *extension = NULL, *filter = NULL, *title = NULL; Tk_Window tkwin = clientData; HWND hWnd; - Tcl_Obj *filterObj, *initialTypeObj, *typeVariableObj; + Tcl_Obj *filterObj=NULL, *initialTypeObj=NULL, *typeVariableObj=NULL; Tcl_DString utfFilterString, utfDirString; Tcl_DString extString, filterString, dirString, titleString; - ThreadSpecificData *tsdPtr = (ThreadSpecificData *) + ThreadSpecificData *tsdPtr = Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData)); static const char *const saveOptionStrings[] = { "-defaultextension", "-filetypes", "-initialdir", "-initialfile", @@ -1037,20 +1030,13 @@ GetFileNameA( }; file[0] = '\0'; + Tcl_DStringInit(&utfFilterString); + Tcl_DStringInit(&utfDirString); /* * Parse the arguments. */ - extension = NULL; - filter = NULL; - Tcl_DStringInit(&utfFilterString); - Tcl_DStringInit(&utfDirString); - title = NULL; - filterObj = NULL; - typeVariableObj = NULL; - initialTypeObj = NULL; - if (open) { optionStrings = openOptionStrings; } else { @@ -1158,7 +1144,6 @@ GetFileNameA( ofn.lpstrFilter = NULL; ofn.lpstrCustomFilter = NULL; ofn.nMaxCustFilter = 0; - ofn.nFilterIndex = 0; ofn.lpstrFile = (LPTSTR) file; ofn.nMaxFile = TK_MULTI_MAX_PATH; ofn.lpstrFileTitle = NULL; @@ -1195,6 +1180,7 @@ GetFileNameA( Tcl_UtfToExternalDString(NULL, Tcl_DStringValue(&utfFilterString), Tcl_DStringLength(&utfFilterString), &filterString); ofn.lpstrFilter = (LPTSTR) Tcl_DStringValue(&filterString); + ofn.nFilterIndex = filterIndex; if (Tcl_DStringValue(&utfDirString)[0] != '\0') { Tcl_UtfToExternalDString(NULL, Tcl_DStringValue(&utfDirString), @@ -1461,7 +1447,7 @@ MakeFilter( Tcl_Obj *valuePtr, /* Value of the -filetypes option */ Tcl_DString *dsPtr, /* Filled with windows filter string. */ Tcl_Obj *initialPtr, /* Initial type name */ - int *index) /* Index of initial type in filter string */ + int *indexPtr) /* Index of initial type in filter string */ { char *filterStr; char *p; @@ -1529,13 +1515,14 @@ MakeFilter( FileFilterClause *clausePtr; /* - * Check initial index for match, set index. - * Filter index is 1 based so increment first + * Check initial index for match, set *indexPtr. Filter index is 1 + * based so increment first */ ix++; - if (index && initial && (strcmp(initial, filterPtr->name) == 0)) { - *index = ix; + if (indexPtr && initial + && (strcmp(initial, filterPtr->name) == 0)) { + *indexPtr = ix; } /* |