Apply patch 112997, and kill a few more places where we were still using

Pascal string interfaces.

1 files changed, 45 insertions, 49 deletions

diff --git a/macosx/tkMacOSXDialog.c b/macosx/tkMacOSXDialog.c
index eb77843..f917fdc 100644
--- a/macosx/tkMacOSXDialog.c
+++ b/macosx/tkMacOSXDialog.c
@@ -9,7 +9,7 @@
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tkMacOSXDialog.c,v 1.6 2003/10/23 23:55:17 wolfsuit Exp $
+ * RCS: @(#) $Id: tkMacOSXDialog.c,v 1.7 2004/02/14 01:26:49 wolfsuit Exp $
  */
 #include <Carbon/Carbon.h>
 
@@ -82,7 +82,7 @@ static void             InitFileDialogs();
 static int              NavServicesGetFile(Tcl_Interp *interp, OpenFileData *ofd,
                             AEDesc *initialDescPtr,
                             unsigned char *initialFile, AEDescList *selectDescPtr,
-                            StringPtr title, StringPtr message, int multiple, int isOpen);
+                            CFStringRef title, CFStringRef message, int multiple, int isOpen);
 static int              HandleInitialDirectory (Tcl_Interp *interp,
                                                 char *initialFile, char *initialDir,
                                                 FSRef *dirRef,
@@ -266,7 +266,7 @@ Tk_GetOpenFileObjCmd(
     int i, result, multiple;
     OpenFileData ofd;
     Tk_Window parent;
-    Str255 message, title;
+    CFStringRef message, title;
     AEDesc initialDesc = {typeNull, NULL};
     FSRef dirRef;
     AEDesc *initialPtr = NULL;
@@ -292,8 +292,8 @@ Tk_GetOpenFileObjCmd(
     result = TCL_ERROR;    
     parent = (Tk_Window) clientData; 
     multiple = false;
-    title[0] = 0;
-    message[0] = 0;   
+    title = NULL;
+    message = NULL;   
 
     TkInitFileFilters(&ofd.fl);
     
@@ -305,7 +305,6 @@ Tk_GetOpenFileObjCmd(
         char *choice;
         int index, choiceLen;
         char *string;
-        int srcRead, dstWrote;
 
         if (Tcl_GetIndexFromObj(interp, objv[i], openOptionStrings, "option",
                 TCL_EXACT, &index) != TCL_OK) {
@@ -339,10 +338,8 @@ Tk_GetOpenFileObjCmd(
                 break;
             case OPEN_MESSAGE:
                 choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-                Tcl_UtfToExternal(NULL, TkMacOSXCarbonEncoding, choice, choiceLen, 
-                        0, NULL, StrBody(message), 255, 
-                        &srcRead, &dstWrote, NULL);
-                message[0] = dstWrote;
+                message = CFStringCreateWithBytes(NULL, choice, choiceLen, 
+                        kCFStringEncodingUTF8, false);
                 break;
             case OPEN_MULTIPLE:
                 if (Tcl_GetBooleanFromObj(interp, objv[i + 1], &multiple) 
@@ -361,10 +358,8 @@ Tk_GetOpenFileObjCmd(
                 break;
             case OPEN_TITLE:
                 choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-                Tcl_UtfToExternal(NULL, TkMacOSXCarbonEncoding, choice, choiceLen, 
-                        0, NULL, StrBody(title), 255, 
-                        &srcRead, &dstWrote, NULL);
-                title[0] = dstWrote;
+                title = CFStringCreateWithBytes(NULL, choice, choiceLen, 
+                        kCFStringEncodingUTF8, false);
                 break;
         }
     }
@@ -386,6 +381,12 @@ Tk_GetOpenFileObjCmd(
     TkFreeFileFilters(&ofd.fl);
     AEDisposeDesc(&initialDesc);
     AEDisposeDesc(&selectDesc);
+    if (title != NULL) {
+        CFRelease(title);
+    }
+    if (message != NULL) {
+        CFRelease(message);
+    }
     
     return result;
 }
@@ -419,7 +420,7 @@ Tk_GetSaveFileObjCmd(
     AEDesc initialDesc = {typeNull, NULL};
     AEDesc *initialPtr = NULL;
     FSRef dirRef;
-    Str255 title, message;
+    CFStringRef title, message;
     OpenFileData ofd;
     static CONST char *saveOptionStrings[] = {
             "-defaultextension", "-filetypes", "-initialdir", "-initialfile", 
@@ -437,8 +438,8 @@ Tk_GetSaveFileObjCmd(
     result = TCL_ERROR;    
     parent = (Tk_Window) clientData;    
     StrLength(initialFile) = 0;
-    title[0] = 0;
-    message[0] = 0;   
+    title = NULL;
+    message = NULL;   
 
     for (i = 1; i < objc; i += 2) {
         char *choice;
@@ -485,10 +486,8 @@ Tk_GetSaveFileObjCmd(
                 break;
             case SAVE_MESSAGE:
                 choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-                Tcl_UtfToExternal(NULL, TkMacOSXCarbonEncoding, choice, choiceLen, 
-                        0, NULL, StrBody(message), 255, 
-                        &srcRead, &dstWrote, NULL);
-                StrLength(message) = (unsigned char) dstWrote;
+                message = CFStringCreateWithBytes(NULL, choice, choiceLen, 
+                        kCFStringEncodingUTF8, false);
                 break;
             case SAVE_PARENT:
                 choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
@@ -500,10 +499,8 @@ Tk_GetSaveFileObjCmd(
                 break;
             case SAVE_TITLE:
                 choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-                Tcl_UtfToExternal(NULL, TkMacOSXCarbonEncoding, choice, choiceLen, 
-                        0, NULL, StrBody(title), 255, 
-                        &srcRead, &dstWrote, NULL);
-                StrLength(title) = (unsigned char) dstWrote;
+                title = CFStringCreateWithBytes(NULL, choice, choiceLen, 
+                        kCFStringEncodingUTF8, false);
                 break;
         }
     }
@@ -520,6 +517,12 @@ Tk_GetSaveFileObjCmd(
     end:
     
     AEDisposeDesc(&initialDesc);
+    if (title != NULL) {
+        CFRelease(title);
+    }
+    if (message != NULL) {
+        CFRelease(message);
+    }
     
     return result;
 }
@@ -555,8 +558,7 @@ Tk_ChooseDirectoryObjCmd(clientData, interp, objc, objv)
     AEDesc initialDesc = {typeNull, NULL};
     AEDesc *initialPtr = NULL;
     FSRef dirRef;
-    Str255 message, title;
-    int srcRead, dstWrote;
+    CFStringRef message, title;
     OpenFileData ofd;
     static CONST char *chooseOptionStrings[] = {
             "-initialdir", "-message", "-mustexist", "-parent", "-title", NULL
@@ -576,8 +578,8 @@ Tk_ChooseDirectoryObjCmd(clientData, interp, objc, objv)
     }
     result = TCL_ERROR;    
     parent = (Tk_Window) clientData;    
-    title[0] = 0;
-    message[0] = 0;   
+    title = NULL;
+    message = NULL;   
 
     for (i = 1; i < objc; i += 2) {
         char *choice;
@@ -605,10 +607,8 @@ Tk_ChooseDirectoryObjCmd(clientData, interp, objc, objv)
                 break;
             case CHOOSE_MESSAGE:
                 choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-                Tcl_UtfToExternal(NULL, TkMacOSXCarbonEncoding, choice, choiceLen, 
-                        0, NULL, StrBody(message), 255, 
-                        &srcRead, &dstWrote, NULL);
-                StrLength(message) = (unsigned char) dstWrote;
+                message = CFStringCreateWithBytes(NULL, choice, choiceLen, 
+                        kCFStringEncodingUTF8, false);
                 break;
             case CHOOSE_PARENT:
                 choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
@@ -620,10 +620,8 @@ Tk_ChooseDirectoryObjCmd(clientData, interp, objc, objv)
                 break;
             case CHOOSE_TITLE:
                 choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-                Tcl_UtfToExternal(NULL, TkMacOSXCarbonEncoding, choice, choiceLen, 
-                        0, NULL, StrBody(title), 255, 
-                        &srcRead, &dstWrote, NULL);
-                StrLength(title) = (unsigned char) dstWrote;
+                title = CFStringCreateWithBytes(NULL, choice, choiceLen, 
+                        kCFStringEncodingUTF8, false);
                 break;
         }
     }
@@ -640,6 +638,12 @@ Tk_ChooseDirectoryObjCmd(clientData, interp, objc, objv)
 
     end:
     AEDisposeDesc(&initialDesc);
+    if (title != NULL) {
+        CFRelease(title);
+    }
+    if (message != NULL) {
+        CFRelease(message);
+    }
     
     return result;
 }
@@ -732,8 +736,8 @@ NavServicesGetFile(
     AEDesc *initialDescPtr,
     unsigned char *initialFile,
     AEDescList *selectDescPtr,
-    StringPtr title,
-    StringPtr message,
+    CFStringRef title,
+    CFStringRef message,
     int multiple,
     int isOpen)
 {
@@ -797,22 +801,14 @@ NavServicesGetFile(
     diagOptions.optionFlags += kNavSupportPackages;
     
     diagOptions.clientName = CFStringCreateWithCString(NULL, "Wish", encoding);
-    if (message == NULL || message[0] == 0) {
-        diagOptions.message = NULL;
-    } else {
-        diagOptions.message = CFStringCreateWithPascalString(NULL, message, encoding);
-    }
+    diagOptions.message = message;
+    diagOptions.windowTitle = title;
     if ((initialFile != NULL) && (initialFile[0] != 0)) {
         diagOptions.saveFileName = CFStringCreateWithPascalString(NULL,
                 initialFile, encoding);
     } else {
         diagOptions.saveFileName = NULL;
     }
-    if (title == NULL || title[0] == '\0') {
-        diagOptions.windowTitle = NULL;
-    } else {
-        diagOptions.windowTitle = CFStringCreateWithPascalString(NULL, title, encoding);
-    }
     
     diagOptions.actionButtonLabel = NULL;
     diagOptions.cancelButtonLabel = NULL;