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-rw-r--r--win/tkWinDialog.c118
1 files changed, 89 insertions, 29 deletions
diff --git a/win/tkWinDialog.c b/win/tkWinDialog.c
index 2e85cb6..b3203fd 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 1.46 2007/09/08 16:13:45 dkf Exp $
+ * RCS: @(#) $Id: tkWinDialog.c,v 1.47 2007/10/25 21:44:23 hobbs Exp $
*
*/
@@ -189,7 +189,8 @@ static int GetFileNameW(ClientData clientData,
Tcl_Interp *interp, int objc,
Tcl_Obj *CONST objv[], int isOpen);
static int MakeFilter(Tcl_Interp *interp, Tcl_Obj *valuePtr,
- Tcl_DString *dsPtr);
+ Tcl_DString *dsPtr, Tcl_Obj *initialPtr,
+ int *index);
static UINT APIENTRY OFNHookProc(HWND hdlg, UINT uMsg, WPARAM wParam,
LPARAM lParam);
static UINT APIENTRY OFNHookProcW(HWND hdlg, UINT uMsg, WPARAM wParam,
@@ -575,10 +576,11 @@ GetFileNameW(
{
OPENFILENAMEW ofn;
WCHAR file[TK_MULTI_MAX_PATH];
- int result, winCode, oldMode, i, multi = 0;
+ int filterIndex, result, winCode, oldMode, i, multi = 0;
char *extension, *filter, *title;
Tk_Window tkwin;
HWND hWnd;
+ Tcl_Obj *filterObj, *initialTypeObj, *typeVariableObj;
Tcl_DString utfFilterString, utfDirString;
Tcl_DString extString, filterString, dirString, titleString;
Tcl_Encoding unicodeEncoding = TkWinGetUnicodeEncoding();
@@ -586,17 +588,17 @@ GetFileNameW(
Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
static CONST char *saveOptionStrings[] = {
"-defaultextension", "-filetypes", "-initialdir", "-initialfile",
- "-parent", "-title", NULL
+ "-parent", "-title", "-typevariable", NULL
};
static CONST char *openOptionStrings[] = {
"-defaultextension", "-filetypes", "-initialdir", "-initialfile",
- "-multiple", "-parent", "-title", NULL
+ "-multiple", "-parent", "-title", "-typevariable", NULL
};
CONST char **optionStrings;
enum options {
FILE_DEFAULT, FILE_TYPES, FILE_INITDIR, FILE_INITFILE,
- FILE_MULTIPLE, FILE_PARENT, FILE_TITLE
+ FILE_MULTIPLE, FILE_PARENT, FILE_TITLE, FILE_TYPEVARIABLE
};
result = TCL_ERROR;
@@ -612,6 +614,9 @@ GetFileNameW(
Tcl_DStringInit(&utfDirString);
tkwin = (Tk_Window) clientData;
title = NULL;
+ filterObj = NULL;
+ typeVariableObj = NULL;
+ initialTypeObj = NULL;
if (open) {
optionStrings = openOptionStrings;
@@ -663,11 +668,7 @@ GetFileNameW(
extension = string;
break;
case FILE_TYPES:
- Tcl_DStringFree(&utfFilterString);
- if (MakeFilter(interp, valuePtr, &utfFilterString) != TCL_OK) {
- goto end;
- }
- filter = Tcl_DStringValue(&utfFilterString);
+ filterObj = valuePtr;
break;
case FILE_INITDIR:
Tcl_DStringFree(&utfDirString);
@@ -702,14 +703,18 @@ GetFileNameW(
case FILE_TITLE:
title = string;
break;
+ case FILE_TYPEVARIABLE:
+ typeVariableObj = valuePtr;
+ initialTypeObj = Tcl_ObjGetVar2(interp, typeVariableObj, NULL, 0);
+ break;
}
}
- if (filter == NULL) {
- if (MakeFilter(interp, NULL, &utfFilterString) != TCL_OK) {
- goto end;
- }
+ if (MakeFilter(interp, filterObj, &utfFilterString, initialTypeObj,
+ &filterIndex) != TCL_OK) {
+ goto end;
}
+ filter = Tcl_DStringValue(&utfFilterString);
Tk_MakeWindowExist(tkwin);
hWnd = Tk_GetHWND(Tk_WindowId(tkwin));
@@ -748,6 +753,7 @@ GetFileNameW(
Tcl_DStringValue(&utfFilterString),
Tcl_DStringLength(&utfFilterString), &filterString);
ofn.lpstrFilter = (WCHAR *) Tcl_DStringValue(&filterString);
+ ofn.nFilterIndex = filterIndex;
if (Tcl_DStringValue(&utfDirString)[0] != '\0') {
Tcl_UtfToExternalDString(unicodeEncoding,
@@ -878,6 +884,23 @@ GetFileNameW(
(char *) ofn.lpstrFile, &ds), NULL);
Tcl_DStringFree(&ds);
}
+ if ((ofn.nFilterIndex > 0) &&
+ Tcl_GetCharLength(Tcl_GetObjResult(interp)) > 0 &&
+ typeVariableObj && filterObj) {
+ int listObjc, count;
+ Tcl_Obj **listObjv = NULL;
+ Tcl_Obj **typeInfo = NULL;
+ if (Tcl_ListObjGetElements(interp, filterObj,
+ &listObjc, &listObjv) != TCL_OK) {
+ result = TCL_ERROR;
+ } else if (Tcl_ListObjGetElements(interp,
+ listObjv[ofn.nFilterIndex - 1],
+ &count, &typeInfo) != TCL_OK) {
+ result = TCL_ERROR;
+ } else {
+ Tcl_ObjSetVar2(interp, typeVariableObj, NULL, typeInfo[0], 0);
+ }
+ }
result = TCL_OK;
} else {
/*
@@ -997,27 +1020,28 @@ GetFileNameA(
{
OPENFILENAME ofn;
TCHAR file[TK_MULTI_MAX_PATH], savePath[MAX_PATH];
- int result, winCode, oldMode, i, multi = 0;
+ int filterIndex, result, winCode, oldMode, i, multi = 0;
char *extension, *filter, *title;
Tk_Window tkwin;
HWND hWnd;
+ Tcl_Obj *filterObj, *initialTypeObj, *typeVariableObj;
Tcl_DString utfFilterString, utfDirString;
Tcl_DString extString, filterString, dirString, titleString;
ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
static CONST char *saveOptionStrings[] = {
"-defaultextension", "-filetypes", "-initialdir", "-initialfile",
- "-parent", "-title", NULL
+ "-parent", "-title", "-typevariable", NULL
};
static CONST char *openOptionStrings[] = {
"-defaultextension", "-filetypes", "-initialdir", "-initialfile",
- "-multiple", "-parent", "-title", NULL
+ "-multiple", "-parent", "-title", "-typevariable", NULL
};
CONST char **optionStrings;
enum options {
FILE_DEFAULT, FILE_TYPES, FILE_INITDIR, FILE_INITFILE,
- FILE_MULTIPLE, FILE_PARENT, FILE_TITLE
+ FILE_MULTIPLE, FILE_PARENT, FILE_TITLE, FILE_TYPEVARIABLE
};
result = TCL_ERROR;
@@ -1033,6 +1057,9 @@ GetFileNameA(
Tcl_DStringInit(&utfDirString);
tkwin = (Tk_Window) clientData;
title = NULL;
+ filterObj = NULL;
+ typeVariableObj = NULL;
+ initialTypeObj = NULL;
if (open) {
optionStrings = openOptionStrings;
@@ -1084,11 +1111,7 @@ GetFileNameA(
extension = string;
break;
case FILE_TYPES:
- Tcl_DStringFree(&utfFilterString);
- if (MakeFilter(interp, valuePtr, &utfFilterString) != TCL_OK) {
- goto end;
- }
- filter = Tcl_DStringValue(&utfFilterString);
+ filterObj = valuePtr;
break;
case FILE_INITDIR:
Tcl_DStringFree(&utfDirString);
@@ -1122,14 +1145,18 @@ GetFileNameA(
case FILE_TITLE:
title = string;
break;
+ case FILE_TYPEVARIABLE:
+ typeVariableObj = valuePtr;
+ initialTypeObj = Tcl_ObjGetVar2(interp, typeVariableObj, NULL, 0);
+ break;
}
}
- if (filter == NULL) {
- if (MakeFilter(interp, NULL, &utfFilterString) != TCL_OK) {
- goto end;
- }
+ if (MakeFilter(interp, filterObj, &utfFilterString, initialTypeObj,
+ &filterIndex) != TCL_OK) {
+ goto end;
}
+ filter = Tcl_DStringValue(&utfFilterString);
Tk_MakeWindowExist(tkwin);
hWnd = Tk_GetHWND(Tk_WindowId(tkwin));
@@ -1306,6 +1333,23 @@ GetFileNameA(
(char *) ofn.lpstrFile, &ds), NULL);
Tcl_DStringFree(&ds);
}
+ if ((ofn.nFilterIndex > 0) &&
+ (Tcl_GetCharLength(Tcl_GetObjResult(interp)) > 0) &&
+ typeVariableObj && filterObj) {
+ int listObjc, count;
+ Tcl_Obj **listObjv = NULL;
+ Tcl_Obj **typeInfo = NULL;
+ if (Tcl_ListObjGetElements(interp, filterObj,
+ &listObjc, &listObjv) != TCL_OK) {
+ result = TCL_ERROR;
+ } else if (Tcl_ListObjGetElements(interp,
+ listObjv[ofn.nFilterIndex - 1],
+ &count, &typeInfo) != TCL_OK) {
+ result = TCL_ERROR;
+ } else {
+ Tcl_ObjSetVar2(interp, typeVariableObj, NULL, typeInfo[0], 0);
+ }
+ }
result = TCL_OK;
} else {
/*
@@ -1422,14 +1466,21 @@ static int
MakeFilter(
Tcl_Interp *interp, /* Current interpreter. */
Tcl_Obj *valuePtr, /* Value of the -filetypes option */
- Tcl_DString *dsPtr) /* Filled with windows filter string. */
+ Tcl_DString *dsPtr, /* Filled with windows filter string. */
+ Tcl_Obj *initialPtr, /* Initial type name */
+ int *index) /* Index of initial type in filter string */
{
char *filterStr;
char *p;
+ char *initial = NULL;
int pass;
+ int ix = 0; /* index counter */
FileFilterList flist;
FileFilter *filterPtr;
+ if (initialPtr) {
+ initial = Tcl_GetStringFromObj(initialPtr, NULL);
+ }
TkInitFileFilters(&flist);
if (TkGetFileFilters(interp, &flist, valuePtr, 1) != TCL_OK) {
return TCL_ERROR;
@@ -1485,6 +1536,15 @@ MakeFilter(
FileFilterClause *clausePtr;
/*
+ * Check initial index for match, set index.
+ * Filter index is 1 based so increment first
+ */
+ ix++;
+ if (index && initial && (strcmp(initial, filterPtr->name) == 0)) {
+ *index = ix;
+ }
+
+ /*
* First, put in the name of the file type.
*/
generated by cgit v0.12 at 2024-11-18 07:56:06 (GMT)