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Changes to make these work under OSX as the main program for a

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fullblown drag and drop application. To my surprise it is starting
to work already: Python actually executes a script dropped on it.

To be done:
- Make sure this still works in MacPython
- Don't lose argv[0] in the process
- Applet support
This commit is contained in:
Jack Jansen 2001-09-05 22:07:52 +00:00
parent b30e106633
commit dff7770b7f
2 changed files with 113 additions and 53 deletions
Download patch file Download diff file Expand all files Collapse all files

53
Mac/Python/macgetargv.c
View file

@ -27,6 +27,7 @@ OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#include <stdlib.h>
#ifdef WITHOUT_FRAMEWORKS
#include <Types.h>
#include <Files.h>
#include <Events.h>
@ -40,6 +41,9 @@ OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#include <Menus.h>
#include <Dialogs.h>
#include <Windows.h>
#else
#include <Carbon/Carbon.h>
#endif /* WITHOUT_FRAMEWORKS */
#if UNIVERSAL_INTERFACES_VERSION >= 0x0340
typedef long refcontype;
@ -54,7 +58,6 @@ static int arg_count;
static char *arg_vector[256];
FSSpec PyMac_ApplicationFSSpec;
char PyMac_ApplicationPath[256];
static int applocation_inited;
/* Duplicate a string to the heap. We also export this since it isn't standard
** and others use it
@ -70,14 +73,33 @@ strdup(const char *src)
}
#endif
#if TARGET_API_MAC_OSX
OSErr
PyMac_GetFullPath(FSSpec *fss, char *path)
{
FSRef fsr;
OSErr err;
*path = '\0';
err = FSpMakeFSRef(fss, &fsr);
if ( err ) return err;
err = (OSErr)FSRefMakePath(&fsr, path, 1024);
if ( err ) return err;
return 0;
}
#endif /* TARGET_API_MAC_OSX */
#if !TARGET_API_MAC_OSX
/* Initialize FSSpec and full name of current application */
OSErr
PyMac_init_process_location()
PyMac_init_process_location(void)
{
ProcessSerialNumber currentPSN;
ProcessInfoRec info;
OSErr err;
static int applocation_inited;
if ( applocation_inited ) return 0;
currentPSN.highLongOfPSN = 0;
@ -92,6 +114,7 @@ PyMac_init_process_location()
applocation_inited = 1;
return 0;
}
#endif /* !TARGET_API_MAC_OSX */
/* Check that there aren't any args remaining in the event */
@ -147,15 +170,15 @@ handle_open_doc(const AppleEvent *theAppleEvent, AppleEvent *reply, refcontype r
DescType rttype;
long i, ndocs, size;
FSSpec fss;
char path[256];
char path[1024];
got_one = 1;
if (err = AEGetParamDesc(theAppleEvent,
keyDirectObject, typeAEList, &doclist))
if ((err = AEGetParamDesc(theAppleEvent,
keyDirectObject, typeAEList, &doclist)))
return err;
if (err = get_missing_params(theAppleEvent))
if ((err = get_missing_params(theAppleEvent)))
return err;
if (err = AECountItems(&doclist, &ndocs))
if ((err = AECountItems(&doclist, &ndocs)))
return err;
for(i = 1; i <= ndocs; i++) {
err = AEGetNthPtr(&doclist, i, typeFSS,
@ -174,7 +197,7 @@ AEEventHandlerUPP open_app_upp;
AEEventHandlerUPP not_upp;
static void
set_ae_handlers()
set_ae_handlers(void)
{
open_doc_upp = NewAEEventHandlerUPP(&handle_open_doc);
open_app_upp = NewAEEventHandlerUPP(&handle_open_app);
@ -193,7 +216,7 @@ set_ae_handlers()
/* Uninstall standard core event handlers */
static void
reset_ae_handlers()
reset_ae_handlers(void)
{
AERemoveEventHandler(kCoreEventClass, kAEOpenApplication,
open_app_upp, false);
@ -208,7 +231,7 @@ reset_ae_handlers()
/* Wait for events until a core event has been handled */
static void
event_loop()
event_loop(void)
{
EventRecord event;
int n;
@ -229,14 +252,16 @@ event_loop()
/* Get the argv vector, return argc */
int
PyMac_GetArgv(pargv, noevents)
char ***pargv;
int noevents;
PyMac_GetArgv(char ***pargv, int noevents)
{
arg_count = 0;
#if TARGET_API_MAC_OSX
/* In an OSX bundle argv[0] is okay */
arg_count++;
#else
(void)PyMac_init_process_location();
arg_vector[arg_count++] = strdup(PyMac_ApplicationPath);
#endif /* TARGET_API_MAC_OSX */
if( !noevents ) {
set_ae_handlers();