Mod by Donovan Preston to allow MacPython to live in a Python.app bundle and understa...

But: the code is currently disabled, as it requires CodeWarrior 7 and I'm still using 6.

diff --git a/Mac/Python/macmain.c b/Mac/Python/macmain.c
index 0498be4e6d7ef208be43a03d4afda42a1f90d2fa..ad0d82b6a63cd7079dd028a4ef6d091ff65666fa 100644 (file)
--- a/Mac/Python/macmain.c
+++ b/Mac/Python/macmain.c
@@ -38,6 +38,13 @@ OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include <Windows.h>
 #include <Fonts.h>
 #include <Balloons.h>
+#if TARGET_API_MAC_CARBON
+#include <CFBundle.h>
+#include <CFURL.h>
+#include <CFString.h>
+#include <CFBase.h>
+#include <CFArray.h>
+#endif /* TARGET_API_MAC_CARBON */
 #ifdef USE_APPEARANCE
 #include <Gestalt.h>
 #include <Appearance.h>
@@ -487,7 +494,7 @@ PyMac_Initialize(void)
 
 #endif /* USE_MAC_APPLET_SUPPORT */
 
-#if TARGET_API_MAC_OSX
+#if TARGET_API_MAC_OSX /* Really: TARGET_API_MAC_CARBON */
 
 static int
 locateResourcePy(char * resourceName, char * resourceURLCStr, int length) {
@@ -495,45 +502,57 @@ locateResourcePy(char * resourceName, char * resourceURLCStr, int length) {
     CFURLRef URL, absoluteURL;
     CFStringRef filenameString, filepathString, rsrcString;
     CFIndex size, i;
-    CFArrayRef arrayRef;
-    Boolean success = 0;
-
-    /* Create a CFString with the resource name in it */
-    rsrcString = CFStringCreateWithCString(0, resourceName, kCFStringEncodingMacRoman);
+    CFArrayRef arrayRef = NULL;
+    int success = 0;
+    
+#if TARGET_API_MAC_OSX
+       CFURLPathStyle thePathStyle = kCFURLPOSIXPathStyle;
+#else
+       CFURLPathStyle thePathStyle = kCFURLHFSPathStyle;
+#endif
 
     /* Get a reference to our main bundle */
     mainBundle = CFBundleGetMainBundle();
 
-    /* Look for py files in the main bundle by type */
-    arrayRef = CFBundleCopyResourceURLsOfType( mainBundle, 
-            CFSTR("py"), 
-           NULL );
-
-    /* See if there are any filename matches */
-    size = CFArrayGetCount(arrayRef);
-    for (i = 0; i < size; i++) {
-        URL = CFArrayGetValueAtIndex(arrayRef, i);
-        filenameString = CFURLCopyLastPathComponent(URL);
-        if (CFStringCompare(filenameString, rsrcString, 0) == kCFCompareEqualTo) {
-            /* We found a match, get the file's full path */
-            absoluteURL = CFURLCopyAbsoluteURL(URL);
-            filepathString = CFURLCopyFileSystemPath(absoluteURL, kCFURLPOSIXPathStyle);
-            CFRelease(absoluteURL);
-
-            /* Copy the full path into the caller's character buffer */
-            success = CFStringGetCString(filepathString, resourceURLCStr, length,
-                                        kCFStringEncodingMacRoman);
-
-            CFRelease(filepathString);
-        }
-        CFRelease(filenameString);
-    }
-    CFRelease(rsrcString);
-    CFRelease(arrayRef);
-
+       /* If we are running inside a bundle, look through it. Otherwise, do nothing. */
+       if (mainBundle) {
+           /* Create a CFString with the resource name in it */
+           rsrcString = CFStringCreateWithCString(0, resourceName, kCFStringEncodingMacRoman);
+
+           /* Look for py files in the main bundle by type */
+           arrayRef = CFBundleCopyResourceURLsOfType( mainBundle, 
+                   CFSTR("py"), 
+                  NULL );
+
+           /* See if there are any filename matches */
+           size = CFArrayGetCount(arrayRef);
+           for (i = 0; i < size; i++) {
+               URL = CFArrayGetValueAtIndex(arrayRef, i);
+               filenameString = CFURLCopyLastPathComponent(URL);
+               if (CFStringCompare(filenameString, rsrcString, 0) == kCFCompareEqualTo) {
+                   /* We found a match, get the file's full path */
+                   absoluteURL = CFURLCopyAbsoluteURL(URL);
+                   filepathString = CFURLCopyFileSystemPath(absoluteURL, thePathStyle);
+                   CFRelease(absoluteURL);
+
+                   /* Copy the full path into the caller's character buffer */
+                   success = CFStringGetCString(filepathString, resourceURLCStr, length,
+                                               kCFStringEncodingMacRoman);
+
+                   CFRelease(filepathString);
+               }
+               CFRelease(filenameString);
+           }
+               CFRelease(arrayRef);
+           CFRelease(rsrcString);
+       }
     return success;
 }
 
+#endif /* TARGET_API_MAC_CARBON */
+
+#if TARGET_API_MAC_OSX
+
 int
 main(int argc, char **argv)
 {
@@ -580,7 +599,16 @@ PyMac_InitApplication(void)
        int argc;
        char **argv;
        
+       static char scriptpath[1024];
+       char *script = NULL;
+
        init_common(&argc, &argv, 0);
+
+#if TARGET_API_MAC_OSX /* Really: TARGET_API_MAC_CARBON */
+       /* If we are running inside of a bundle, and a __main__.py is available, use it */
+       if (locateResourcePy("__main__.py", scriptpath, 1024))
+               script = scriptpath;
+#endif
        
        if ( argc > 1 ) {
                /* We're running a script. Attempt to change current directory */
@@ -603,7 +631,7 @@ PyMac_InitApplication(void)
                        exit(0);
                }
        }
-       Py_Main(argc, argv, NULL);
+       Py_Main(argc, argv, script);
 }
 #endif /* TARGET_API_MAC_OSX */