>>>>> "Bennett" == Bennett Helm <[EMAIL PROTECTED]> writes:
Bennett> Well ... I'm laid up sick at the moment and won't be able to
Bennett> do anything today. And then I'm (still) swamped with work, so
Bennett> I won't have a lot of time to work on it. But most
Bennett> importantly, I don't understand what I'd need to do.
Bennett> It really would help me if you could at least outline what
Bennett> I'd need to do, and I'll have a look.
OK, I read the documentation and came up with the following patch,
which is probably partly bogus. I think this is supposed to do what we
need.
Could you try to turn it into working code?
JMarc
Index: src/support/os_unix.C
===================================================================
--- src/support/os_unix.C (revision 13918)
+++ src/support/os_unix.C (working copy)
@@ -14,6 +14,11 @@
#include "support/os.h"
+#ifdef __APPLE__
+#include <Files.h>
+#include <LSInfo.h>
+#endif
+
using std::string;
@@ -115,19 +120,58 @@ char path_separator()
void cygwin_path_fix(bool)
{}
-bool canAutoOpenFile(string const & /*ext*/, auto_open_mode const /*mode*/)
+bool canAutoOpenFile(string const & ext, auto_open_mode const mode)
{
+#ifdef __APPLE__
+// Reference: http://developer.apple.com/documentation/Carbon/Reference/LaunchServicesReference/
+ CFStringRef cfs_ext = CFStringCreateWithBytes(kCFAllocatorDefault,
+ (UInt8 *) ext.c_str(), ext.length(),
+ kCFStringEncodingISOLatin1, false);
+ LSRolesMask role = (mode = VIEW) ? kLSRolesViewer : kLSRolesEditor;
+ FSRef outAppRef;
+ OSStatus status =
+ LSGetApplicationForInfo(kLSUnknownType, kLSUnknownCreator,
+ cfs_ext, role, &outAppRef, NULL);
+ CFRelease(cfs_ext);
+
+ return status != kLSApplicationNotFoundErr;
+#else
// currently, no default viewer is tried for non-windows system
// support for KDE/Gnome/Macintosh may be added later
return false;
+#endif
}
-bool autoOpenFile(string const & /*filename*/, auto_open_mode const /*mode*/)
+bool autoOpenFile(string const & filename, auto_open_mode const mode)
{
+#ifdef __APPLE__
+// Reference: http://developer.apple.com/documentation/Carbon/Reference/LaunchServicesReference/
+ FSRef fileref = FSPathMakeRef((UInt8 *) filename.c_str(),
+ filename.length(), NULL);
+ LSRolesMask role = (mode = VIEW) ? kLSRolesViewer : kLSRolesEditor;
+ FSRef outAppRef;
+
+ OSStatus status =
+ LSGetApplicationForItem(&fileref, role, outAppRef, NULL);
+ if (status == kLSApplicationNotFoundErr)
+ return false;
+
+ LSLaunchFSRefSpec inLaunchSpec;
+ inLaunchSpec.appRef = outAppRef;
+ inLaunchSpec.numDocs = 1;
+ inLaunchSpec.itemRefs = &fileref;
+ inLaunchSpec.passThruParams = NULL;
+ inLaunchSpec.launchFlags = kLSLaunchDefaults;
+ inLaunchSpec.asyncRefCon = NULL;
+ status = LSOpenFromRefSpec(&inLaunchSpec, NULL);
+
+ return status != kLSApplicationNotFoundErr;
+#else
// currently, no default viewer is tried for non-windows system
// support for KDE/Gnome/Macintosh may be added later
return false;
+#endif
}
} // namespace os
