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POWhat is the Cocoa equivalent of UpdateSystemActivity?
 

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  1. POWhat is the Cocoa equivalent of UpdateSystemActivity?
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    <p>I'm converting a Carbon app to a Cocoa app and I can't find the Cocoa equivalent for:</p> <pre><code>UpdateSystemActivity(UsrActivity); </code></pre> <p>Any Mac people out there care to point me in the right direction? Thanks.</p> <p><strong>UPDATE</strong>: I'm building 64bit. Building 32bit works fine, but I get symbol not declared in this scope errors for UpdateSystemActivity (and others) when I build for 64bit.</p> <p><strong>UPDATE2</strong>: I'm importing the following:</p> <pre><code>#import &lt;Cocoa/Cocoa.h&gt; #import &lt;Carbon/Carbon.h&gt; #import &lt;OpenGL/CGLMacro.h&gt; </code></pre> <p>Is there some other thing I need to import when building 64bit?</p> <p><strong>UPDATE3</strong>: Adding <code>#import &lt;CoreServices/CoreServices.h&gt;</code> did not help. I still get compiler errors telling me UpdateSystemActivity and UsrActivity was not declared in this scope.</p> <p><strong>UPDATE4</strong>: Okay, file not found on OSServices/Power.h. I'm building against the 10.5 SDK and a quick search shows:</p> <pre><code>$ pwd /Developer/SDKs $ find . -name Power.h ./MacOSX10.3.9.sdk/Developer/Headers/CFMCarbon/OSServices/Power.h ./MacOSX10.3.9.sdk/Developer/Headers/CFMCarbon/Power.h ./MacOSX10.3.9.sdk/Developer/Headers/FlatCarbon/Power.h ./MacOSX10.3.9.sdk/System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/OSServices.framework/Versions/A/Headers/Power.h ./MacOSX10.4u.sdk/Developer/Headers/CFMCarbon/OSServices/Power.h ./MacOSX10.4u.sdk/Developer/Headers/CFMCarbon/Power.h ./MacOSX10.4u.sdk/Developer/Headers/FlatCarbon/Power.h ./MacOSX10.4u.sdk/System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/OSServices.framework/Versions/A/Headers/Power.h ./MacOSX10.5.sdk/Developer/Headers/FlatCarbon/Power.h ./MacOSX10.5.sdk/System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/OSServices.framework/Versions/A/Headers/Power.h </code></pre> <p>Yet I get:</p> <pre><code>Mac.mm:6:29: error: OSServices/Power.h: No such file or directory Mac.mm:6:29: error: OSServices/Power.h: No such file or directory </code></pre>
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    1. USJon Seigel
    1. USi_am_jorf
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    1. COBased on this line: ./MacOSX10.5.sdk/System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/OSServices.framework/Versions/A/Headers/Power.h You'll need to include the OSServices framework into your project -- is it there?
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      1. POWhat is the Cocoa equivalent of UpdateSystemActivity?
      1. USfbrereto
    2. COI haven't had a chance to get back to this. Snow Leopard completely broke our app and I've been racing to just get it working. I will be getting back to this soon, however. Thanks for your continued help.
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      1. POWhat is the Cocoa equivalent of UpdateSystemActivity?
      1. USi_am_jorf
    3. COWell we shelved the 64bit build, so I've not gone further with this. But I think fbereto was on the right track.
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      1. POWhat is the Cocoa equivalent of UpdateSystemActivity?
      1. USi_am_jorf
 

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