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我有一個基於文檔的繪圖應用程序，允許用戶將最終文檔保存爲JPEG文件。每當用戶保存JPEG時，我想將圖片導入到iPhoto相冊「MyAppName相冊」中。我正在使用使用腳本橋，我已經將iPhoto.h文件添加到我的應用程序。我還添加了ScriptingBridge.framework使用Scripting Bridge在iPhoto中創建相冊並將圖片導入到此相冊中
即使創建專輯「MyAppName album」，我也遇到了一些麻煩。
能否請你告訴我下面的僞代碼一些代碼：
if (check whether "MyAppName album" exists) then
myalbum = "MyAppName album"
else
myalbum = create new album "MyAppName album"
end if
add picture "/Users/myusername/myfile.jpg" to myalbum
我已經加入了iPhoto.h下面以方便你：
/*
* iPhoto.h
*/
#import <AppKit/AppKit.h>
#import <ScriptingBridge/ScriptingBridge.h>
@class iPhotoItem, iPhotoApplication, iPhotoColor, iPhotoDocument, iPhotoWindow, iPhotoAttributeRun, iPhotoCharacter, iPhotoParagraph, iPhotoText, iPhotoAttachment, iPhotoWord, iPhotoAlbum, iPhotoKeyword, iPhotoPhoto, iPhotoPrintSettings;
enum iPhotoSavo {
iPhotoSavoAsk = 'ask ' /* Ask the user whether or not to save the file. */,
iPhotoSavoNo = 'no ' /* Do not save the file. */,
iPhotoSavoYes = 'yes ' /* Save the file. */
};
typedef enum iPhotoSavo iPhotoSavo;
enum iPhotoView {
iPhotoViewEdit = 'edit' /* edit */,
iPhotoViewEvents = 'evts' /* events */,
iPhotoViewOrganize = 'orga' /* organize */
};
typedef enum iPhotoView iPhotoView;
enum iPhotoAlTy {
iPhotoAlTyBookAlbum = 'book' /* book album */,
iPhotoAlTyEventsAlbum = 'eval' /* Album containing all the events in a library. */,
iPhotoAlTyFacesAlbum = 'faal' /* Album containing all the faces in a library. */,
iPhotoAlTyFlaggedAlbum = 'flal' /* Album containing all the flagged photos in a library. */,
iPhotoAlTyFolderAlbum = 'fldr' /* folder album */,
iPhotoAlTyLastImportAlbum = 'lstI' /* last import album */,
iPhotoAlTyLastMonthsAlbum = 'lstM' /* last months album */,
iPhotoAlTyLastRollsAlbum = 'lstR' /* last rolls album, but please use last import album now */,
iPhotoAlTyPhotoLibraryAlbum = 'aral' /* Album containing all the photos in a library. */,
iPhotoAlTyPlacesAlbum = 'plal' /* Album containing all the places in a library. */,
iPhotoAlTyPublishedAlbum = 'pubs' /* published album */,
iPhotoAlTyRegularAlbum = 'albm' /* regular album */,
iPhotoAlTySharedAlbum = 'papa' /* album of a shared library */,
iPhotoAlTySharedLibrary = 'papl' /* shared library; contains one or more children, which are shared albums */,
iPhotoAlTySlideshowAlbum = 'slds' /* slideshow album */,
iPhotoAlTySmartAlbum = 'smrt' /* smart album */,
iPhotoAlTySubscribedAlbum = 'subs' /* subscribed album */,
iPhotoAlTyTrashAlbum = 'tral' /* trash album */,
iPhotoAlTyUnknownAlbumType = 'aluk' /* unknown album type */
};
typedef enum iPhotoAlTy iPhotoAlTy;
enum iPhotoEnum {
iPhotoEnumStandard = 'lwst' /* Standard PostScript error handling */,
iPhotoEnumDetailed = 'lwdt' /* print a detailed report of PostScript errors */
};
typedef enum iPhotoEnum iPhotoEnum;
/*
* Standard Suite
*/
// A scriptable object.
@interface iPhotoItem : SBObject
@property (copy) NSDictionary *properties; // All of the object's properties.
- (void) closeSaving:(iPhotoSavo)saving savingIn:(NSURL *)savingIn; // Close an object.
- (void) delete; // Delete an object.
- (void) duplicateTo:(SBObject *)to withProperties:(NSDictionary *)withProperties; // Copy object(s) and put the copies at a new location.
- (BOOL) exists; // Verify if an object exists.
- (void) moveTo:(SBObject *)to; // Move object(s) to a new location.
- (void) saveAs:(NSString *)as in:(NSURL *)in_; // Save an object.
- (void) addTo:(id)to; // Add the given object to the container.
- (void) assignKeywordString:(NSString *)string; // Assign an existing keyword to the currently-selected photos.
- (void) autoImport; // Start importing photos from the auto-import folder.
- (void) duplicateTo:(id)to; // Create a duplicate of an object.
- (void) emptyTrash; // Empty the Trash album.
- (void) importFrom:(NSString *)from forceCopy:(NSInteger)forceCopy to:(iPhotoAlbum *)to; // Import the given path.
- (iPhotoAlbum *) newAlbumName:(NSString *)name; // Create a new album.
- (void) nextSlide; // Skip to previous slide in currently-playing slideshow.
- (void) pauseSlideshow; // Pause the currently-playing slideshow.
- (void) previousSlide; // Skip to next slide in currently-playing slideshow.
- (void) removeFrom:(id)from; // Remove the given object from its container.
- (void) resumeSlideshow; // Resume the currently-playing slideshow.
- (void) reverseGeocode; // Call after setting a photo's latitude and longitude. This command instructs iPhoto to use lat/lon to look up the country, city, point of interest, etc.
- (void) select; // Select one or more objects.
- (void) startSlideshowAsynchronous:(NSInteger)asynchronous displayIndex:(NSInteger)displayIndex iChat:(NSInteger)iChat usingAlbum:(NSString *)usingAlbum; // Display a slideshow with the currently-selected photos or album.
- (void) stopSlideshow; // End the currently-playing slideshow.
@end
// An application's top level scripting object.
@interface iPhotoApplication : SBApplication
- (SBElementArray *) documents;
- (SBElementArray *) windows;
@property (readonly) BOOL frontmost; // Is this the frontmost (active) application?
@property (copy, readonly) NSString *name; // The name of the application.
@property (copy, readonly) NSString *version; // The version of the application.
- (iPhotoDocument *) open:(NSURL *)x; // Open an object.
- (void) print:(NSURL *)x printDialog:(BOOL)printDialog withProperties:(iPhotoPrintSettings *)withProperties; // Print an object.
- (void) quitSaving:(iPhotoSavo)saving; // Quit an application.
@end
// A color.
@interface iPhotoColor : iPhotoItem
@end
// A document.
@interface iPhotoDocument : iPhotoItem
@property (readonly) BOOL modified; // Has the document been modified since the last save?
@property (copy) NSString *name; // The document's name.
@property (copy) NSString *path; // The document's path.
@end
// A window.
@interface iPhotoWindow : iPhotoItem
@property NSRect bounds; // The bounding rectangle of the window.
@property (readonly) BOOL closeable; // Whether the window has a close box.
@property (copy, readonly) iPhotoDocument *document; // The document whose contents are being displayed in the window.
@property (readonly) BOOL floating; // Whether the window floats.
- (NSInteger) id; // The unique identifier of the window.
@property NSInteger index; // The index of the window, ordered front to back.
@property (readonly) BOOL miniaturizable; // Whether the window can be miniaturized.
@property BOOL miniaturized; // Whether the window is currently miniaturized.
@property (readonly) BOOL modal; // Whether the window is the application's current modal window.
@property (copy) NSString *name; // The full title of the window.
@property (readonly) BOOL resizable; // Whether the window can be resized.
@property (readonly) BOOL titled; // Whether the window has a title bar.
@property BOOL visible; // Whether the window is currently visible.
@property (readonly) BOOL zoomable; // Whether the window can be zoomed.
@property BOOL zoomed; // Whether the window is currently zoomed.
@end
/*
* Text Suite
*/
// This subdivides the text into chunks that all have the same attributes.
@interface iPhotoAttributeRun : iPhotoItem
- (SBElementArray *) attachments;
- (SBElementArray *) attributeRuns;
- (SBElementArray *) characters;
- (SBElementArray *) paragraphs;
- (SBElementArray *) words;
@property (copy) NSColor *color; // The color of the first character.
@property (copy) NSString *font; // The name of the font of the first character.
@property NSInteger size; // The size in points of the first character.
@end
// This subdivides the text into characters.
@interface iPhotoCharacter : iPhotoItem
- (SBElementArray *) attachments;
- (SBElementArray *) attributeRuns;
- (SBElementArray *) characters;
- (SBElementArray *) paragraphs;
- (SBElementArray *) words;
@property (copy) NSColor *color; // The color of the first character.
@property (copy) NSString *font; // The name of the font of the first character.
@property NSInteger size; // The size in points of the first character.
@end
// This subdivides the text into paragraphs.
@interface iPhotoParagraph : iPhotoItem
- (SBElementArray *) attachments;
- (SBElementArray *) attributeRuns;
- (SBElementArray *) characters;
- (SBElementArray *) paragraphs;
- (SBElementArray *) words;
@property (copy) NSColor *color; // The color of the first character.
@property (copy) NSString *font; // The name of the font of the first character.
@property NSInteger size; // The size in points of the first character.
@end
// Rich (styled) text
@interface iPhotoText : iPhotoItem
- (SBElementArray *) attachments;
- (SBElementArray *) attributeRuns;
- (SBElementArray *) characters;
- (SBElementArray *) paragraphs;
- (SBElementArray *) words;
@property (copy) NSColor *color; // The color of the first character.
@property (copy) NSString *font; // The name of the font of the first character.
@property NSInteger size; // The size in points of the first character.
@end
// Represents an inline text attachment. This class is used mainly for make commands.
@interface iPhotoAttachment : iPhotoText
@property (copy) NSString *fileName; // The path to the file for the attachment
@end
// This subdivides the text into words.
@interface iPhotoWord : iPhotoItem
- (SBElementArray *) attachments;
- (SBElementArray *) attributeRuns;
- (SBElementArray *) characters;
- (SBElementArray *) paragraphs;
- (SBElementArray *) words;
@property (copy) NSColor *color; // The color of the first character.
@property (copy) NSString *font; // The name of the font of the first character.
@property NSInteger size; // The size in points of the first character.
@end
/*
* iPhoto suite
*/
// An album. This abstract class represents the albums within an iPhoto library.
@interface iPhotoAlbum : iPhotoItem
- (SBElementArray *) keywords;
- (SBElementArray *) photos;
@property (copy, readonly) NSArray *children; // Array of album's children albums in the library hierarchy.
- (NSInteger) id; // The unique ID of the album.
@property (copy) NSString *name; // The name of the album.
@property (copy, readonly) iPhotoAlbum *parent; // Album's parent in the library hierarchy.
@property (readonly) iPhotoAlTy type; // Type of album.
@property (copy, readonly) NSString *url; // URL of published/subscribed album.
@end
// iPhoto's top level scripting object.
@interface iPhotoApplication (IPhotoSuite)
- (SBElementArray *) albums;
- (SBElementArray *) keywords;
- (SBElementArray *) photos;
@property (copy) iPhotoAlbum *currentAlbum; // The selected album.
@property (copy, readonly) iPhotoAlbum *eventsAlbum; // Events album.
@property (copy, readonly) iPhotoAlbum *facesAlbum; // Faces album.
@property (copy, readonly) iPhotoAlbum *flaggedAlbum; // Flagged photos album.
@property (readonly) NSInteger importing; // Returns true if photo importing is in progress.
@property (copy, readonly) iPhotoAlbum *lastImportAlbum; // Last import album.
@property (copy, readonly) iPhotoAlbum *lastMonthsAlbum; // The set of N most recently imported month(s) of photos. N is based on the preference set in iPhoto.
@property (copy, readonly) iPhotoAlbum *lastRollsAlbum; // Now obsolete; please use last import album. Old: The set of N most recently imported roll(s) of photos. N is based on the preference set in iPhoto.
@property (copy, readonly) NSArray *localRootAlbums; // Returns local albums that are at the root level in the source view.
@property (copy) NSString *mailAddress; // The address for the e-mail.
@property (copy) NSString *mailRecipient; // The recipient for the e-mail.
@property (copy) NSString *mailSubject; // The subject for the e-mail.
@property (copy, readonly) iPhotoAlbum *photoLibraryAlbum; // The photo library.
@property (copy, readonly) iPhotoAlbum *placesAlbum; // Places album.
@property (copy) NSArray *selection; // The current selection.
@property (copy, readonly) NSArray *sharedLibraryAlbums; // Returns shared libraries from other computers on the network.
@property (readonly) NSInteger slideshowRunning; // Returns true if a slideshow is currently running.
@property (copy, readonly) iPhotoAlbum *trashAlbum; // The set of deleted photos.
@property iPhotoView view; // The current view in the application.
@end
// A keyword to associate with a photo.
@interface iPhotoKeyword : iPhotoItem
@property (copy) NSString *name; // The string value of the keyword.
@end
// A photo.
@interface iPhotoPhoto : iPhotoItem
- (SBElementArray *) keywords;
@property NSInteger altitude; // The GPS altitude in meters; MAXFLOAT means no altitude information.
@property (copy) NSString *comment; // A comment about the photo.
@property (copy) NSDate *date; // The date of the photo.
@property (copy, readonly) NSArray *dimensions; // The width and height of the photo in pixels.
@property (readonly) NSInteger height; // The height of the photo in pixels.
- (NSInteger) id; // The unique ID of the photo.
@property (copy, readonly) NSString *imageFilename; // The name of the image file.
@property (copy, readonly) NSString *imagePath; // The path to the image file.
@property NSInteger latitude; // The GPS latitude in range -90.0 to 90.0; MAXFLOAT means no GPS information. Use reverse geocode command after setting lat/lon.
@property NSInteger longitude; // The GPS longitude in range -180.0 to 180.0; MAXFLOAT means no GPS information. Measurement is taken from the prime meridian, so 'west' longitudes are negative numbers. Use reverse geocode command after setting lat/lon.
@property (copy) NSString *name; // The name (title) of the photo.
@property (copy, readonly) NSString *originalPath; // The path to the original image as it was imported to iPhoto.
@property NSInteger rating; // The start rating (0 through 5).
@property (copy, readonly) NSString *thumbnailFilename; // The name of the thumbnail file.
@property (copy, readonly) NSString *thumbnailPath; // The path to the thumbnail file.
@property (copy) NSString *title; // The title (name) of the photo.
@property (readonly) NSInteger width; // The width of the photo in pixels.
@end
/*
* Type Definitions
*/
@interface iPhotoPrintSettings : SBObject
@property NSInteger copies; // the number of copies of a document to be printed
@property BOOL collating; // Should printed copies be collated?
@property NSInteger startingPage; // the first page of the document to be printed
@property NSInteger endingPage; // the last page of the document to be printed
@property NSInteger pagesAcross; // number of logical pages laid across a physical page
@property NSInteger pagesDown; // number of logical pages laid out down a physical page
@property (copy) NSDate *requestedPrintTime; // the time at which the desktop printer should print the document
@property iPhotoEnum errorHandling; // how errors are handled
@property (copy) NSString *faxNumber; // for fax number
@property (copy) NSString *targetPrinter; // for target printer
- (void) closeSaving:(iPhotoSavo)saving savingIn:(NSURL *)savingIn; // Close an object.
- (void) delete; // Delete an object.
- (void) duplicateTo:(SBObject *)to withProperties:(NSDictionary *)withProperties; // Copy object(s) and put the copies at a new location.
- (BOOL) exists; // Verify if an object exists.
- (void) moveTo:(SBObject *)to; // Move object(s) to a new location.
- (void) saveAs:(NSString *)as in:(NSURL *)in_; // Save an object.
- (void) addTo:(id)to; // Add the given object to the container.
- (void) assignKeywordString:(NSString *)string; // Assign an existing keyword to the currently-selected photos.
- (void) autoImport; // Start importing photos from the auto-import folder.
- (void) duplicateTo:(id)to; // Create a duplicate of an object.
- (void) emptyTrash; // Empty the Trash album.
- (void) importFrom:(NSString *)from forceCopy:(NSInteger)forceCopy to:(iPhotoAlbum *)to; // Import the given path.
- (iPhotoAlbum *) newAlbumName:(NSString *)name; // Create a new album.
- (void) nextSlide; // Skip to previous slide in currently-playing slideshow.
- (void) pauseSlideshow; // Pause the currently-playing slideshow.
- (void) previousSlide; // Skip to next slide in currently-playing slideshow.
- (void) removeFrom:(id)from; // Remove the given object from its container.
- (void) resumeSlideshow; // Resume the currently-playing slideshow.
- (void) reverseGeocode; // Call after setting a photo's latitude and longitude. This command instructs iPhoto to use lat/lon to look up the country, city, point of interest, etc.
- (void) select; // Select one or more objects.
- (void) startSlideshowAsynchronous:(NSInteger)asynchronous displayIndex:(NSInteger)displayIndex iChat:(NSInteger)iChat usingAlbum:(NSString *)usingAlbum; // Display a slideshow with the currently-selected photos or album.
- (void) stopSlideshow; // End the currently-playing slideshow.
@end