QuickTime Movie Internals Guide: Using Access Keys

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Using Access Keys

This section illustrates how to use access keys.

Listing 6-1 illustrates how to register an application access key.

Listing 6-1 Registering an application access key

OSErr myErr = 0;

Str255 keyType = doomCDKeyType;

long flags = AccessKeySystemFlag;

handle keyHdl;

keyHdl = NewHandle (sizeof("keykeykey")-1);

/* put key in handle */

myErr = QTRegisterAccessKey (keyType, flags, keyHdl);

Listing 6-2 illustrates how to register a system access key.

Listing 6-2 Registering a system access key

OSErr myErr = 0;

Str255 keyType = doomCDKeyType;

long flags = 0;

handle keyHdl;

keyHdl = NewHandle (sizeof("keykeykey")-1);

/* put key in handle */

myErr = QTRegisterAccessKey (keyType, flags, keyHdl);

Listing 6-3 illustrates how to get application access keys of a particular type.

Listing 6-3 Getting access keys

OSErr myErr = 0;

Str255 keyType = doomCDKeyType;

long flags = 0;

handle keyHdl;

/* handle initialization here */

myErr = QTGetAccessKeys (keyType, flags, keyHdl);

Listing 6-4 illustrates how to unregister a system access key.

Listing 6-4 Unregistering an access key

OSErr myErr = 0;

Str255 keyType = doomCDKeyType;

long flags = AccessKeySystemFlag;

handle keyHdl;

keyHdl = NewHandle (sizeof("keykeykey")-1);

/* put key in handle */

myErr = QTUnRegisterAccessKey (keyType, flags, keyHdl);

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Last updated: 2006-01-10

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