mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-11-01 18:51:43 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 21

Getting rid of code conditional on TARGET_API_MAC_*.

Browse source
This commit is contained in:
Jack Jansen 2003-11-19 16:34:04 +00:00
parent 9588770e25
commit a53f4eba19
18 changed files with 2 additions and 748 deletions
Download patch file Download diff file Expand all files Collapse all files

126
Mac/Modules/cg/cgsupport.py
View file

@ -25,113 +25,6 @@ RgnHandle = OpaqueByValueType("RgnHandle", "ResObj")
includestuff = includestuff + """
#include <ApplicationServices/ApplicationServices.h>
#if !TARGET_API_MAC_OSX
/* This code is adapted from the CallMachOFramework demo at:
http://developer.apple.com/samplecode/Sample_Code/Runtime_Architecture/CallMachOFramework.htm
It allows us to call Mach-O functions from CFM apps. */
#include <Folders.h>
#include "CFMLateImport.h"
static OSStatus LoadFrameworkBundle(CFStringRef framework, CFBundleRef *bundlePtr)
// This routine finds a the named framework and creates a CFBundle
// object for it. It looks for the framework in the frameworks folder,
// as defined by the Folder Manager. Currently this is
// "/System/Library/Frameworks", but we recommend that you avoid hard coded
// paths to ensure future compatibility.
//
// You might think that you could use CFBundleGetBundleWithIdentifier but
// that only finds bundles that are already loaded into your context.
// That would work in the case of the System framework but it wouldn't
// work if you're using some other, less-obvious, framework.
{
OSStatus err;
FSRef frameworksFolderRef;
CFURLRef baseURL;
CFURLRef bundleURL;
*bundlePtr = nil;
baseURL = nil;
bundleURL = nil;
// Find the frameworks folder and create a URL for it.
err = FSFindFolder(kOnAppropriateDisk, kFrameworksFolderType, true, &frameworksFolderRef);
if (err == noErr) {
baseURL = CFURLCreateFromFSRef(kCFAllocatorSystemDefault, &frameworksFolderRef);
if (baseURL == nil) {
err = coreFoundationUnknownErr;
}
}
// Append the name of the framework to the URL.
if (err == noErr) {
bundleURL = CFURLCreateCopyAppendingPathComponent(kCFAllocatorSystemDefault, baseURL, framework, false);
if (bundleURL == nil) {
err = coreFoundationUnknownErr;
}
}
// Create a bundle based on that URL and load the bundle into memory.
// We never unload the bundle, which is reasonable in this case because
// the sample assumes that you'll be calling functions from this
// framework throughout the life of your application.
if (err == noErr) {
*bundlePtr = CFBundleCreate(kCFAllocatorSystemDefault, bundleURL);
if (*bundlePtr == nil) {
err = coreFoundationUnknownErr;
}
}
if (err == noErr) {
if ( ! CFBundleLoadExecutable( *bundlePtr ) ) {
err = coreFoundationUnknownErr;
}
}
// Clean up.
if (err != noErr && *bundlePtr != nil) {
CFRelease(*bundlePtr);
*bundlePtr = nil;
}
if (bundleURL != nil) {
CFRelease(bundleURL);
}
if (baseURL != nil) {
CFRelease(baseURL);
}
return err;
}
// The CFMLateImport approach requires that you define a fragment
// initialisation routine that latches the fragment's connection
// ID and locator. If your code already has a fragment initialiser
// you will have to integrate the following into it.
static CFragConnectionID gFragToFixConnID;
static FSSpec gFragToFixFile;
static CFragSystem7DiskFlatLocator gFragToFixLocator;
extern OSErr FragmentInit(const CFragInitBlock *initBlock);
extern OSErr FragmentInit(const CFragInitBlock *initBlock)
{
__initialize(initBlock); /* call the "original" initializer */
gFragToFixConnID = (CFragConnectionID) initBlock->closureID;
gFragToFixFile = *(initBlock->fragLocator.u.onDisk.fileSpec);
gFragToFixLocator = initBlock->fragLocator.u.onDisk;
gFragToFixLocator.fileSpec = &gFragToFixFile;
return noErr;
}
#endif
extern int GrafObj_Convert(PyObject *, GrafPtr *);
/*
@ -205,25 +98,6 @@ CGAffineTransform_Convert(PyObject *v, CGAffineTransform *p_itself)
}
"""
initstuff = initstuff + """
#if !TARGET_API_MAC_OSX
CFBundleRef sysBundle;
OSStatus err;
if (&LoadFrameworkBundle == NULL) {
PyErr_SetString(PyExc_ImportError, "CoreCraphics not supported");
return;
}
err = LoadFrameworkBundle(CFSTR("ApplicationServices.framework"), &sysBundle);
if (err == noErr)
err = CFMLateImportBundle(&gFragToFixLocator, gFragToFixConnID, FragmentInit, "\pCGStubLib", sysBundle);
if (err != noErr) {
PyErr_SetString(PyExc_ImportError, "CoreCraphics not supported");
return;
};
#endif /* !TARGET_API_MAC_OSX */
"""
class MyOpaqueByValueType(OpaqueByValueType):
"""Sort of a mix between OpaqueByValueType and OpaqueType."""
def mkvalueArgs(self, name):