I have a menu displaying files that are stored in a Core Data model. I'm able to add a new object to the model and display it on the menu. Now, I would like to delete one file from the menu when right clicking on it and choose delete, everything I tried didn't work so far:
- (IBAction)RemoveSelectedFile:(id)sender {
if ([((NSMenuItem *)sender).menu isEqual:self.fileRecordContextMenu]) {
// get the indices that have been clicked on
NSIndexSet * indices = [self _indexesToProcessForContextMenuForTable:self.fileRecordsTable];
ClassFileRecord * fileRecord = (self.document && self.document.fileRecordsController && self.document.fileRecordsController.arrangedObjects && indices && indices.count > 0) ? [self.document.fileRecordsController.arrangedObjects objectAtIndex:indices.firstIndex] : nil;
if (fileRecord) {
// Path to the file
NSString * u = fileRecord.sourceFilePath;
if (u) {
// Delete Object
}
}
}
}
UPDATE:
I found an easy solution using the NSArrayController:
NSArray * selectedObjects = self.fileRecordsController.selectedObjects;
[self.fileRecordsController removeObjects:selectedObjects];
Related
I am trying to mimic the autosave function in GMS v3 so that I can use in version 1 and 2. I would like to first acknowledge that the main bulk of the script originates from Dr Bernhard Schaffer's "How to script... Digital Micrograph Scripting Handbook". I have modified it a bit, so that any new image recorded by the camera can be autosave into the file. However, I met some problems because if I decide to click on live-view image and move the image around, or using live-fft, the live view image or the FFT image will be saved as well. One of the ideas I have is to use the taggroup information such as the "Acquisition:Parameters:Parameter Set Name" because for live view or live-FFT, this would be either in search or focus mode. Another idea is to use the document ID e.g iDocID = idoc.ImageDocumentGETID() to locate the ID of the live image. However, i am clueless then how to use this information to exclude them from autosaving. Can anyone point to me how i can proceed with this script?
Below is the script
Class PeriodicAutoSave : Object
{
Number output
PeriodicAutoSave(Object self) Result("\n Object ID"+self.ScriptObjectGetID()+" created.")
~PeriodicAutoSave(Object self) Result("\n Object ID"+self.ScriptObjectGetID()+" destroyed")
Void Init2(Object self, Number op)
output=op
Void AutoSave_SaveAll(Object self)
{
String path, name, targettype, targettype1, area, mag, mode, search, result1
ImageDocument idoc
Number nr_idoc, count, index_i, index, iDocID, iDocID_search
path = "c:\\path\\"
name = "test"
targettype=="Gatan Format (*.dm4)"
targettype1 = "dm4"
If (output) Result("\n AutoSave...")
nr_idoc = CountImageDocuments()
For (count = 1; count<nr_idoc; count++)
{
idoc = GetImageDocument(count) //imagedocument
index = 1 // user decide the index to start with
index_i= nr_idoc - index
If (idoc.ImageDocumentIsDirty())
{
idoc = getfrontimagedocument()
iDocID = idoc.ImageDocumentGetID()
TagGroup tg = ImageGetTagGroup(idoc.ImageDocumentGetImage(0)) // cannot declare an 'img' for this line as it will prompt an error?
tg.TagGroupGetTagAsString("Microscope Info:Formatted Indicated Mag", mag)
Try{
{
idoc.ImageDocumentSavetoFile( "Gatan Format", path+index_i+"-"+name+"-"+mag+".dm4")
idoc.ImageDocumentSetName(index_i + "-"+name+"-"+mag+".dm4")
idoc.ImageDocumentClean()
}
If (Output) Result("\n\t saving: "+idoc.ImageDocumentGetCurrentFile())
}
Catch{
Result("\n image cannot be saved at the moment:" + GetExceptionString())
Break
}
Result("\ Continue autosave...")
}
}
}
}
Void LaunchAutoSave()
{
Object obj = Alloc(PeriodicAutoSave)
obj.Init2(2)
Number task_id = obj.AddMainThreadPeriodicTask("AutoSave_SaveALL",6)
//Sleep(10)
while(!shiftdown()) 1==2
RemoveMainThreadTask(task_id)
}
LaunchAutoSave()
thank you very much for your pointers! I have tried and it works very well with my script. as the 'TagGroupDoesTagExist' only refers to the taggroup, I modified further to include the tags I want to filter e.g "Search" or "Focus" and it seems to work well. The script that I modified to your existing ones is as below :
If (idoc.ImageDocumentIsDirty())
{
//now find out what is a filter condition and skip if it is true
skip = 0
TagGroup tg = idoc.ImageDocumentGetImage(0).ImageGetTagGroup()
tg.TagGroupGetTagAsString("Microscope Info:Formatted Indicated Mag", mag)
tg.TagGroupGetTagAsString("Acquisition:Parameters:Parameter Set Name", mode)
skip = tg.TagGroupDoesTagExist("Acquisition:Parameters:Parameter Set Name")
if(skip && (mode == "Search" || mode== "Focus")) continue
Your idea of filtering is a good one, but there is something strange with your for loop.
in
nr_idoc = CountImageDocuments()
For (count = 1; count<nr_idoc; count++)
{
idoc = GetImageDocument(count) //imagedocument
you iterate over all currently open imageDocuments (except the first one!?) and get them one by one, but then in
If (idoc.ImageDocumentIsDirty())
{
idoc = getfrontimagedocument()
you actually get the front-most (selected) document instead each time. Why are you doing this?
Why not go with:
number nr_idoc = CountImageDocuments()
for (number count = 0; count<nr_idoc; count++)
{
imagedocument idoc = GetImageDocument(count)
If (idoc.ImageDocumentIsDirty())
{
// now find out what is a filter condition and skip if it is true
number skip = 0
TagGroup tg = idoc.ImageDocumentGetImage(0).ImageGetTagGroup()
skip = tg.TagGroupDoesTagExist("Microscope Info:Formatted Indicated Mag")
if (skip) continue
// do saving
}
}
Below is the code I we are using to print on mac. Is there an easy way to allow printing using the system dialog? It looks like at one time PMSessionBeginDocument & PMSessionBeginPage were a thing, but now all I can find is the NoDialog options.
Are these calls still usable with the latest frameworks? Or is there another way to print using the system dialog?
PMPrintSession lPrintSession;
PMCreateSession(&lPrintSession);
PMPrintSettings lPrintSettings;
PMCreatePrintSettings(&lPrintSettings);
PMSessionDefaultPrintSettings(lPrintSession, lPrintSettings);
...
PMSessionSetCurrentPMPrinter(lPrintSession, lPrinter);
...
PMSetPageRange(lPrintSettings, 1, 1);
PMSetCopies(lPrintSettings, inCopies, false);
if (!inUseSystemDialog) {
PMSessionBeginCGDocumentNoDialog(lPrintSession, lPrintSettings, lPageFormat);
PMSessionBeginPageNoDialog(lPrintSession, lPageFormat, NULL);
} else {
// TODO: What do we do here? Are these calls usable?
// PMSessionBeginDocument(lPrintSession, lPrintSettings, lPageFormat);
// PMSessionBeginPage(lPrintSession, lPageFormat, NULL);
}
CGContextRef lGraphics;
PMSessionGetCGGraphicsContext(lPrintSession, &lGraphics);
...
PMSessionEndPageNoDialog(lPrintSession);
PMSessionEndDocumentNoDialog(lPrintSession);
You can run an NSPrintPanel to show the system print dialog. For that, you also need to set up an NSPrintInfo object:
NSPrintInfo* printInfo = [NSPrintInfo new];
// set printInfo.printer if you want to override the default
PMPrintSettings printSettings = printInfo.PMPrintSettings;
// configure printSettings
[printInfo updateFromPMPrintSettings];
PMPageFormat pageFormat = printInfo.PMPageFormat;
// configure pageFormat
[printInfo updateFromPMPageFormat];
Create the panel and run it with that info object:
NSPrintPanel* panel = [NSPrintPanel printPanel];
// configure panel; for example, set its options property
NSInteger result = [panel runModalWithPrintInfo:printInfo];
Use the info as the basis of your print session:
if (result == NSOKButton)
{
PMPrintSession session = printInfo.PMPrintSession;
printSettings = printInfo.PMPrintSettings;
pageFormat = printInfo.PMPageFormat;
PMSessionBeginCGDocumentNoDialog(session, printSettings, pageFormat);
PMSessionBeginPageNoDialog(session, pageFormat, NULL);
CGContextRef lGraphics;
PMSessionGetCGGraphicsContext(session, &lGraphics);
...
PMSessionEndPageNoDialog(session);
PMSessionEndDocumentNoDialog(session);
}
In OS X Finder there is 'Comment' file property. It can be checked in finder by adding 'Comment' column or edited/checked after right clicking on file or folder and selecting 'Get info'.
How to read this value in swift or objective-c?
I checked already NSURL and none of them seems to be the right ones
Do not use the low-level extended attributes API to read Spotlight metadata. There's a proper Spotlight API for that. (It's called the File Metadata API.) Not only is it a pain in the neck, there's no guarantee that Apple will keep using the same extended attribute to store this information.
Use MDItemCreateWithURL() to create an MDItem for the file. Use MDItemCopyAttribute() with kMDItemFinderComment to obtain the Finder comment for the item.
Putting the pieces together (Ken Thomases reading answer above and writing answer link) you can extend URL with a computed property with a getter and a setter to read/write comments to your files:
update: Xcode 8.2.1 • Swift 3.0.2
extension URL {
var finderComment: String? {
get {
guard isFileURL else { return nil }
return MDItemCopyAttribute(MDItemCreateWithURL(kCFAllocatorDefault, self as CFURL), kMDItemFinderComment) as? String
}
set {
guard isFileURL, let newValue = newValue else { return }
let script = "tell application \"Finder\"\n" +
String(format: "set filePath to \"%#\" as posix file \n", absoluteString) +
String(format: "set comment of (filePath as alias) to \"%#\" \n", newValue) +
"end tell"
guard let appleScript = NSAppleScript(source: script) else { return }
var error: NSDictionary?
appleScript.executeAndReturnError(&error)
if let error = error {
print(error[NSAppleScript.errorAppName] as! String)
print(error[NSAppleScript.errorBriefMessage] as! String)
print(error[NSAppleScript.errorMessage] as! String)
print(error[NSAppleScript.errorNumber] as! NSNumber)
print(error[NSAppleScript.errorRange] as! NSRange)
}
}
}
}
As explained in the various answers to Mac OS X : add a custom meta data field to any file,
Finder comments can be read and set programmatically with getxattr() and setxattr(). They are stored as extended attribute
"com.apple.metadata:kMDItemFinderComment", and the value is a property
list.
This works even for files not indexed by Spotlight, such as those on a network server volume.
From the Objective-C code here
and here I made this simple Swift function
to read the Finder comment (now updated for Swift 4 and later):
func finderComment(url : URL) -> String? {
let XAFinderComment = "com.apple.metadata:kMDItemFinderComment"
let data = url.withUnsafeFileSystemRepresentation { fileSystemPath -> Data? in
// Determine attribute size:
let length = getxattr(fileSystemPath, XAFinderComment, nil, 0, 0, 0)
guard length >= 0 else { return nil }
// Create buffer with required size:
var data = Data(count: length)
// Retrieve attribute:
let result = data.withUnsafeMutableBytes { [count = data.count] in
getxattr(fileSystemPath, XAFinderComment, $0.baseAddress, count, 0, 0)
}
guard result >= 0 else { return nil }
return data
}
// Deserialize to String:
guard let data = data, let comment = try? PropertyListSerialization.propertyList(from: data,
options: [], format: nil) as? String else {
return nil
}
return comment
}
Example usage:
let url = URL(fileURLWithPath: "/path/to/file")
if let comment = finderComment(url: url) {
print(comment)
}
The function returns an optional string which is nil if the file
has no Finder comment, or if anything went wrong while retrieving it.
I am creating a PDF using the cfdocument tag at the moment. The PDF is not much more than a bunch of links to other PDFs.
So I create this PDF index and the links are all HREFs
Another PDF
if I set the localURL attribute to "no" my URLs have the whole web path in them:
Another PDF
if I set the localURL attribute to "yes" then I get:
Another PDF
So this index PDF is going to go onto a CD and all of the linked PDFs are going to sit right next to it so I need a relative link ... more like:
Another PDF
cfdocument does not seem to do this. I can modify the file name of the document and make it "File:///Another_PDF.pdf" but this does not work either because I don't know the driveletter of the CD drive ... or if the files are going to end up inside a directory on the CD.
Is there a way (possibly using iText or something) of opening up the PDF once it is created and converting the URL links to actual PDF GoTo tags?
I know this is kind of a stretch but I am at my wits end with this.
So I've managed to get into the Objects but I'm still struggling with.
Converting from:
5 0 obj<</C[0 0 1]/Border[0 0 0]/A<</URI(File:///75110_002.PDF)/S/URI>>/Subtype/Link/Rect[145 502 184 513]>>endobj
To this:
19 0 obj<</SGoToR/D[0/XYZ null null 0]/F(75110_002.PDF)>>endobj
20 0 obj<</Subtype/Link/Rect[145 502 184 513]/Border[0 0 0]/A 19 0 R>>endobj
Wow this is really kicking my ass! :)
So I've managed to get the document open, loop through the Link Annotations, capture the Rect co-ordinates and the linked to document name (saved into an array of Structures) and then successfully deleted the Annotation which was a URI Link.
So now I thought I could now loop over that array of structures and put the Annotations back into the document using the createLink method or the setAction method. But all the examples I've seen of these methods are attached to a Chunk (of text). But my document already has the Text in place so I don't need to remake the text links I just need to put the Links back in in the same spot.
So I figured I could reopen the document and look for the actual text that was the link and then attache the setAction to th ealready existing chunk of text .... I can't find the text!!
I suck! :)
This thread has an example of updating the link actions, by modifying the pdf annotations. It is written in iTextSharp 5.x, but the java code is not much different.
The thread provides a solid explanation of how annotations work. But to summarize, you need to read in your source pdf and loop through the individual pages for annotations. Extract the links and use something like getFileFromPath() to replace them with a file name only.
I was curious, so I did a quick and ugly conversion of the iTextSharp code above. Disclaimer, it is not highly tested:
/**
Usage:
util = createObject("component", "path.to.ThisComponent");
util.fixLinks( "c:/path/to/sourceFile.pdf", "c:/path/to/newFile.pdf");
*/
component {
/**
Convert all absolute links, in the given pdf, to relative links (file name only)
#source - absolute path to the source pdf file
#destination - absolute path to save copy
*/
public function fixLinks( string source, string destination) {
// initialize objects
Local.reader = createObject("java", "com.lowagie.text.pdf.PdfReader").init( arguments.source );
Local.pdfName = createObject("java", "com.lowagie.text.pdf.PdfName");
// check each page for hyperlinks
for ( Local.i = 1; Local.i <= Local.reader.getNumberOfPages(); Local.i++) {
//Get all of the annotations for the current page
Local.page = Local.reader.getPageN( Local.i );
Local.annotations = Local.page.getAsArray( Local.PdfName.ANNOTS ).getArrayList();
// search annotations for links
for (Local.x = 1; !isNull( Local.annotations) && Local.x < arrayLen(Local.annotations); Local.x++) {
// get current properties
Local.current = Local.annotations[ Local.x ];
Local.dictionary = Local.reader.getPdfObject( Local.current );
Local.subType = Local.dictionary.get( Local.PdfName.SUBTYPE );
Local.action = Local.dictionary.get( Local.PdfName.A );
Local.hasLink = true;
//Skip this item if it does not have a link AND action
if (Local.subType != Local.PdfName.LINK || isNull(Local.action)) {
Local.hasLink = false;
}
//Skip this item if it does not have a URI
if ( Local.hasLink && Local.action.get( Local.PdfName.S ) != Local.PdfName.URI ) {
Local.hasLink = false;
}
//If it is a valid URI, update link
if (Local.hasLink) {
// extract file name from URL
Local.oldLink = Local.action.get( Local.pdfName.URI );
Local.newLink = getFileFromPath( Local.oldLink );
// replace link
// WriteDump("Changed link from ["& Local.oldLink &"] ==> ["& Local.newLink &"]");
Local.pdfString = createObject("java", "com.lowagie.text.pdf.PdfString");
Local.action.put( Local.pdfName.URI, Local.pdfString.init( Local.newLink ) );
}
}
}
// save all pages to new file
copyPDF( Local.reader , arguments.destination );
}
/**
Copy all pages in pdfReader to the given destination file
#pdfReader - pdf to copy
#destination - absolute path to save copy
*/
public function copyPDF( any pdfReader, string destination) {
try {
Local.doc = createObject("java", "com.lowagie.text.Document").init();
Local.out = createObject("java", "java.io.FileOutputStream").init( arguments.destination );
Local.writer = createObject("java", "com.lowagie.text.pdf.PdfCopy").init(Local.doc, Local.out);
// open document and save individual pages
Local.doc.open();
for (Local.i = 1; i <= arguments.pdfReader.getNumberOfPages(); Local.i++) {
Local.writer.addPage( Local.writer.getImportedPage( arguments.pdfReader, Local.i) );
}
Local.doc.close();
}
finally
{
// cleanup
if (structKeyExists(Local, "doc")) { Local.doc.close(); }
if (structKeyExists(Local, "writer")) { Local.writer.close(); }
if (structKeyExists(Local, "out")) { Local.out.close(); }
}
}
}
I finally got it:
public function resetLinks( string source, string destination) {
try {
// initialize objects
Local.reader = createObject("java", "com.lowagie.text.pdf.PdfReader").init( arguments.source );
Local.pdfName = createObject("java", "com.lowagie.text.pdf.PdfName");
Local.annot = createObject("java", "com.lowagie.text.pdf.PdfAnnotation");
Local.out = createObject("java", "java.io.FileOutputStream").init( arguments.destination );
Local.stamper = createObject("java", "com.lowagie.text.pdf.PdfStamper").init(Local.reader, Local.out);
Local.PdfAction = createObject("java", "com.lowagie.text.pdf.PdfAction");
Local.PdfRect = createObject("java", "com.lowagie.text.Rectangle");
Local.PdfBorderArray = createObject("java", "com.lowagie.text.pdf.PdfBorderArray").init(javacast("float", "0"), javacast("float", "0"), javacast("float", "0"));
Local.newAnnots = [];
// check each page for hyperlinks
// Save the data to a structure then write it to an array
// then delete the hyperlink Annotation
for ( Local.i = 1; Local.i <= Local.reader.getNumberOfPages(); Local.i = Local.i + 1) {
//Get all of the annotations for the current page
Local.page = Local.reader.getPageN( Local.i );
Local.annotations = Local.page.getAsArray( Local.PdfName.ANNOTS ).getArrayList();
// search annotations for links
for (Local.x = arrayLen(Local.annotations); !isNull( Local.annotations) && Local.x > 0; Local.x--) {
// get current properties
Local.current = Local.annotations[ Local.x ];
Local.dictionary = Local.reader.getPdfObject( Local.current );
Local.subType = Local.dictionary.get( Local.PdfName.SUBTYPE );
Local.action = Local.dictionary.get( Local.PdfName.A );
Local.hasLink = true;
//Skip this item if it does not have a link AND action
if (Local.subType != Local.PdfName.LINK || isNull(Local.action)) {
Local.hasLink = false;
}
//Skip this item if it does not have a URI
if ( Local.hasLink && Local.action.get( Local.PdfName.S ) != Local.PdfName.URI ) {
Local.hasLink = false;
}
//If it is a valid URI, update link
if (Local.hasLink) {
// extract file name from URL
Local.oldLink = Local.action.get( Local.pdfName.URI );
Local.newLink = getFileFromPath( Local.oldLink );
Local.Rect = Local.dictionary.Get(PdfName.Rect);
arrayStruct = StructNew();
arrayStruct.rectSTR = Local.Rect.toString();
arrayStruct.link = Local.newLink;
arrayStruct.page = Local.i;
ArrayAppend(Local.newAnnots, arrayStruct);
// Delete
Local.annotations.remove(Local.current);
}
}
}
// Now really remove them!
Local.reader.RemoveUnusedObjects();
// Now loop over the saved annotations and put them back!!
for ( Local.z = 1; Local.z <= ArrayLen(Local.newAnnots); Local.z++) {
// Parse the rect we got save into an Array
theRectArray = ListToArray(ReplaceNoCase(ReplaceNoCase(Local.newAnnots[z].rectSTR, "[", ""), "]", ""));
// Create the GoToR action
theAction = Local.PdfAction.gotoRemotePage(javacast("string", '#Local.newAnnots[z].link#'), javacast("string", '#Local.newAnnots[z].link#'), javacast("boolean", "false"), javacast("boolean", "false"));
// Create the Link Annotation with the above Action and the Rect
theAnnot = Local.annot.createLink(Local.stamper.getWriter(), Local.PdfRect.init(javacast("int", theRectArray[1]), javacast("int", theRectArray[2]), javacast("int", theRectArray[3]), javacast("int", theRectArray[4])), Local.annot.HIGHLIGHT_INVERT, theAction);
// Remove the border the underlying underlined text will flag item as a link
theAnnot.setBorder(Local.PdfBorderArray);
// Add the Annotation to the Page
Local.stamper.addAnnotation(theAnnot, Local.newAnnots[z].page);
}
}
finally {
// cleanup
if (structKeyExists(Local, "reader")) { Local.reader.close(); }
if (structKeyExists(Local, "stamper")) { Local.stamper.close(); }
if (structKeyExists(Local, "out")) { Local.out.close(); }
}
}
I couldn't have done this without the help of Leigh!!
OmniFocus has a Cocoa Service that allows you to create tasks based upon selected items.
It has a preference that allows you to set the keyboard shortcut that triggers the Service. This is not just a global hotkey, it's a bona fide Service that shows up in the menu.
You can the keyboard shortcut to pretty much any combination, including combinations with ⌥ and ^. This functionality is not documented - the docs seem to say that KeyEquivalents must be a ⌘+[⇧]+someKey.
Once this is set, I observe three things:
The OmniFocus Info.plist file does not contain a KeyEquivalent listed. This is not surprising, as the file is read-only.
The pbs -dump_pboard utility lists NSKeyEquivalent = {}; for the service.
Using NSDebugServices lists this interesting line that does not show up with most debugging sessions (Obviously, for keyboard shortcut ⌃⌥⌘M): OmniFocus: Send to Inbox (com.omnigroup.OmniFocus) has a custom key equivalent: <NSKeyboardShortcut: 0x7fb18a0d18f0 (⌃⌥⌘M)>.
So my questions are twofold, and I suspect they are related:
How do you dynamically change a service's KeyEquivalent?
How do you set the KeyEquivalent to a combination including ⌃ and ⌥
Thank you!
Figured it out. The basic process is described here: Register NSService with Command Alt NSKeyEquivalent
The code is this:
//Bundle identifier from Info.plist
NSString* bundleIdentifier = #"com.whatever.MyApp";
//Services -> Menu -> Menu item title from Info.plist
NSString* appServiceName = #"Launch My Service";
//Services -> Instance method name from Info.plist
NSString* methodNameForService = #"myServiceMethod";
//The key equivalent
NSString* keyEquivalent = #"#~r";
CFStringRef serviceStatusName = (CFStringRef)[NSString stringWithFormat:#"%# - %# - %#", bundleIdentifier, appServiceName, methodNameForService];
CFStringRef serviceStatusRoot = CFSTR("NSServicesStatus");
CFPropertyListRef pbsAllServices = (CFPropertyListRef) CFMakeCollectable ( CFPreferencesCopyAppValue(serviceStatusRoot, CFSTR("pbs")) );
// the user did not configure any custom services
BOOL otherServicesDefined = pbsAllServices != NULL;
BOOL ourServiceDefined = NO;
if ( otherServicesDefined ) {
ourServiceDefined = NULL != CFDictionaryGetValue((CFDictionaryRef)pbsAllServices, serviceStatusName);
}
NSUpdateDynamicServices();
NSMutableDictionary *pbsAllServicesNew = nil;
if (otherServicesDefined) {
pbsAllServicesNew = [NSMutableDictionary dictionaryWithDictionary:(NSDictionary*)pbsAllServices];
} else {
pbsAllServicesNew = [NSMutableDictionary dictionaryWithCapacity:1];
}
NSDictionary *serviceStatus = [NSDictionary dictionaryWithObjectsAndKeys:
(id)kCFBooleanTrue, #"enabled_context_menu",
(id)kCFBooleanTrue, #"enabled_services_menu",
keyEquivalent, #"key_equivalent", nil];
[pbsAllServicesNew setObject:serviceStatus forKey:(NSString*)serviceStatusName];
CFPreferencesSetAppValue (
serviceStatusRoot,
(CFPropertyListRef) pbsAllServicesNew,
CFSTR("pbs"));
Boolean result = CFPreferencesAppSynchronize(CFSTR("pbs"));
if (result) {
NSUpdateDynamicServices();
NSLog(#"successfully installed our alt-command-r service");
} else {
NSLog(#"couldn't install our alt-command-r service");
}
If the code succeeds, you can view this in ~/Library/Preferences/pbs.plist
You should see something like:
NSServicesStatus = {
"com.whatever.MyApp - Launch My Service - myServiceMethod" = {
enabled_context_menu = :true;
enabled_services_menu = :true;
key_equivalent = "#~r";
};