如何在OBJ-C AppScript中编写以下AppleScript？ astranslate没有帮助=（

Question

翻译工具无法翻译此工作代码。我从工作脚本中复制了它。

set pathToTemp to (POSIX path of ((path to desktop) as string))

-- change jpg to pict
tell application "Image Events"
    try
        launch
            set albumArt to open file (pathToTemp & "albumart.jpg")
            save albumArt as PICT in file (pathToTemp & "albumart.pict")
            --the first 512 bytes are the PICT header, so it reads from byte 513
            --this is to allow the image to be added to an iTunes track later.
            set albumArt to (read file (pathToTemp & "albumart.pict") from 513 as picture)
        close
    end try
end tell

该代码正在拍摄JPG映像，将其转换为PICT文件，然后读取文件减去标头（第一个512字节）。在脚本的后期， albumArt 将添加到iTunes轨道中。

我尝试翻译代码（减去评论），但是Astranslate冻结了2分钟，然后给了我这一点：

Untranslated event 'earsffdr'

#import "IEGlue/IEGlue.h"
IEApplication *imageEvents = [IEApplication applicationWithName: @"Image Events"];
IELaunchCommand *cmd = [[imageEvents launch] ignoreReply];
id result = [cmd send];

#import "IEGlue/IEGlue.h"
IEApplication *imageEvents = [IEApplication applicationWithName: @"Image Events"];
IEReference *ref = [[imageEvents files] byName: @"/Users/Doom/Desktop/albumart.jpg"];
id result = [[ref open] send];

#import "IEGlue/IEGlue.h"
IEApplication *imageEvents = [IEApplication applicationWithName: @"Image Events"];
IEReference *ref = [[imageEvents images] byName: @"albumart.jpg"];
IESaveCommand *cmd = [[[ref save] in: [[imageEvents files] byName: @"/Users/Doom/Desktop/albumart.pict"]] as: [IEConstant PICT]];
id result = [cmd send];

'crdwrread'

Traceback (most recent call last):
  File "objcrenderer.pyc", line 283, in renderCommand
KeyError: 'crdwrread'


'cascrgdut'

Traceback (most recent call last):
  File "objcrenderer.pyc", line 283, in renderCommand
KeyError: 'cascrgdut'


'crdwrread'

Traceback (most recent call last):
  File "objcrenderer.pyc", line 283, in renderCommand
KeyError: 'crdwrread'


Untranslated event 'rdwrread'

OK

我不知道如何理解这一点。

感谢您的任何帮助！

Answer 1

read 是标准加法命令； Astranslate不支持脚本添加，只有可脚本的应用程序，因此您必须自己翻译。

使用Asdictionary将标准添加字典导出到HTML并创建OBJC-Appscript胶（Saglue）。然后，您可以使用 - [Sapplication Init]创建一个新的Sapplication实例并发送您的 read 命令。

另外，您可以完全跳过标准添加，并使用NSDATA来读取和切片文件并亲自构建NSAPPLEEVENTDESCRIPTOR。