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{
File: AudioUnitCarbonView.h
Contains: AudioUnitCarbonView Interfaces
Copyright: © 2002-2008 by Apple, Inc., all rights reserved.
Bugs?: For bug reports, consult the following page on
the World Wide Web:
http://www.freepascal.org/bugs.html
}
{ Pascal Translation: Gorazd Krosl <gorazd_1957@yahoo.ca>, October 2009 }
{
Modified for use with Free Pascal
Version 308
Please report any bugs to <gpc@microbizz.nl>
}
{$ifc not defined MACOSALLINCLUDE or not MACOSALLINCLUDE}
{$mode macpas}
{$packenum 1}
{$macro on}
{$inline on}
{$calling mwpascal}
unit AudioUnitCarbonViews;
interface
{$setc UNIVERSAL_INTERFACES_VERSION := $0400}
{$setc GAP_INTERFACES_VERSION := $0308}
{$ifc not defined USE_CFSTR_CONSTANT_MACROS}
{$setc USE_CFSTR_CONSTANT_MACROS := TRUE}
{$endc}
{$ifc defined CPUPOWERPC and defined CPUI386}
{$error Conflicting initial definitions for CPUPOWERPC and CPUI386}
{$endc}
{$ifc defined FPC_BIG_ENDIAN and defined FPC_LITTLE_ENDIAN}
{$error Conflicting initial definitions for FPC_BIG_ENDIAN and FPC_LITTLE_ENDIAN}
{$endc}
{$ifc not defined __ppc__ and defined CPUPOWERPC32}
{$setc __ppc__ := 1}
{$elsec}
{$setc __ppc__ := 0}
{$endc}
{$ifc not defined __ppc64__ and defined CPUPOWERPC64}
{$setc __ppc64__ := 1}
{$elsec}
{$setc __ppc64__ := 0}
{$endc}
{$ifc not defined __i386__ and defined CPUI386}
{$setc __i386__ := 1}
{$elsec}
{$setc __i386__ := 0}
{$endc}
{$ifc not defined __x86_64__ and defined CPUX86_64}
{$setc __x86_64__ := 1}
{$elsec}
{$setc __x86_64__ := 0}
{$endc}
{$ifc not defined __arm__ and defined CPUARM}
{$setc __arm__ := 1}
{$elsec}
{$setc __arm__ := 0}
{$endc}
{$ifc defined cpu64}
{$setc __LP64__ := 1}
{$elsec}
{$setc __LP64__ := 0}
{$endc}
{$ifc defined __ppc__ and __ppc__ and defined __i386__ and __i386__}
{$error Conflicting definitions for __ppc__ and __i386__}
{$endc}
{$ifc defined __ppc__ and __ppc__}
{$setc TARGET_CPU_PPC := TRUE}
{$setc TARGET_CPU_PPC64 := FALSE}
{$setc TARGET_CPU_X86 := FALSE}
{$setc TARGET_CPU_X86_64 := FALSE}
{$setc TARGET_CPU_ARM := FALSE}
{$setc TARGET_OS_MAC := TRUE}
{$setc TARGET_OS_IPHONE := FALSE}
{$setc TARGET_IPHONE_SIMULATOR := FALSE}
{$elifc defined __ppc64__ and __ppc64__}
{$setc TARGET_CPU_PPC := FALSE}
{$setc TARGET_CPU_PPC64 := TRUE}
{$setc TARGET_CPU_X86 := FALSE}
{$setc TARGET_CPU_X86_64 := FALSE}
{$setc TARGET_CPU_ARM := FALSE}
{$setc TARGET_OS_MAC := TRUE}
{$setc TARGET_OS_IPHONE := FALSE}
{$setc TARGET_IPHONE_SIMULATOR := FALSE}
{$elifc defined __i386__ and __i386__}
{$setc TARGET_CPU_PPC := FALSE}
{$setc TARGET_CPU_PPC64 := FALSE}
{$setc TARGET_CPU_X86 := TRUE}
{$setc TARGET_CPU_X86_64 := FALSE}
{$setc TARGET_CPU_ARM := FALSE}
{$ifc defined(iphonesim)}
{$setc TARGET_OS_MAC := FALSE}
{$setc TARGET_OS_IPHONE := TRUE}
{$setc TARGET_IPHONE_SIMULATOR := TRUE}
{$elsec}
{$setc TARGET_OS_MAC := TRUE}
{$setc TARGET_OS_IPHONE := FALSE}
{$setc TARGET_IPHONE_SIMULATOR := FALSE}
{$endc}
{$elifc defined __x86_64__ and __x86_64__}
{$setc TARGET_CPU_PPC := FALSE}
{$setc TARGET_CPU_PPC64 := FALSE}
{$setc TARGET_CPU_X86 := FALSE}
{$setc TARGET_CPU_X86_64 := TRUE}
{$setc TARGET_CPU_ARM := FALSE}
{$setc TARGET_OS_MAC := TRUE}
{$setc TARGET_OS_IPHONE := FALSE}
{$setc TARGET_IPHONE_SIMULATOR := FALSE}
{$elifc defined __arm__ and __arm__}
{$setc TARGET_CPU_PPC := FALSE}
{$setc TARGET_CPU_PPC64 := FALSE}
{$setc TARGET_CPU_X86 := FALSE}
{$setc TARGET_CPU_X86_64 := FALSE}
{$setc TARGET_CPU_ARM := TRUE}
{ will require compiler define when/if other Apple devices with ARM cpus ship }
{$setc TARGET_OS_MAC := FALSE}
{$setc TARGET_OS_IPHONE := TRUE}
{$setc TARGET_IPHONE_SIMULATOR := FALSE}
{$elsec}
{$error __ppc__ nor __ppc64__ nor __i386__ nor __x86_64__ nor __arm__ is defined.}
{$endc}
{$ifc defined __LP64__ and __LP64__ }
{$setc TARGET_CPU_64 := TRUE}
{$elsec}
{$setc TARGET_CPU_64 := FALSE}
{$endc}
{$ifc defined FPC_BIG_ENDIAN}
{$setc TARGET_RT_BIG_ENDIAN := TRUE}
{$setc TARGET_RT_LITTLE_ENDIAN := FALSE}
{$elifc defined FPC_LITTLE_ENDIAN}
{$setc TARGET_RT_BIG_ENDIAN := FALSE}
{$setc TARGET_RT_LITTLE_ENDIAN := TRUE}
{$elsec}
{$error Neither FPC_BIG_ENDIAN nor FPC_LITTLE_ENDIAN are defined.}
{$endc}
{$setc ACCESSOR_CALLS_ARE_FUNCTIONS := TRUE}
{$setc CALL_NOT_IN_CARBON := FALSE}
{$setc OLDROUTINENAMES := FALSE}
{$setc OPAQUE_TOOLBOX_STRUCTS := TRUE}
{$setc OPAQUE_UPP_TYPES := TRUE}
{$setc OTCARBONAPPLICATION := TRUE}
{$setc OTKERNEL := FALSE}
{$setc PM_USE_SESSION_APIS := TRUE}
{$setc TARGET_API_MAC_CARBON := TRUE}
{$setc TARGET_API_MAC_OS8 := FALSE}
{$setc TARGET_API_MAC_OSX := TRUE}
{$setc TARGET_CARBON := TRUE}
{$setc TARGET_CPU_68K := FALSE}
{$setc TARGET_CPU_MIPS := FALSE}
{$setc TARGET_CPU_SPARC := FALSE}
{$setc TARGET_OS_UNIX := FALSE}
{$setc TARGET_OS_WIN32 := FALSE}
{$setc TARGET_RT_MAC_68881 := FALSE}
{$setc TARGET_RT_MAC_CFM := FALSE}
{$setc TARGET_RT_MAC_MACHO := TRUE}
{$setc TYPED_FUNCTION_POINTERS := TRUE}
{$setc TYPE_BOOL := FALSE}
{$setc TYPE_EXTENDED := FALSE}
{$setc TYPE_LONGLONG := TRUE}
uses MacTypes,MacWindows,HIObject,QuickdrawTypes,AUComponent,Components;
{$endc} {not MACOSALLINCLUDE}
{$ifc TARGET_OS_MAC}
{$ALIGN MAC68K}
{!
@header AudioUnitCarbonView
@abstract This file defines interfaces for creating and event handling in carbon-based views of Audio Units.
}
{!
@typedef AudioUnitCarbonView
@abstract An audio unit Carbon view is of type ComponentInstance, defined by the Component Manager.
}
type
AudioUnitCarbonView = ComponentInstance;
{!
@enum Carbon view component types and subtypes
@constant kAudioUnitCarbonViewComponentType
The four char-code type of a carbon-based view component
@constant kAUCarbonViewSubType_Generic
The four char-code subtype of a carbon-based view component
}
const
kAudioUnitCarbonViewComponentType = FourCharCode('auvw');
kAUCarbonViewSubType_Generic = FourCharCode('gnrc');
{!
@enum Carbon view events
@constant kAudioUnitCarbonViewEvent_MouseDownInControl
The event type indicating that the mouse is pressed in a control
@constant kAudioUnitCarbonViewEvent_MouseUpInControl
The event type indicating that the mouse is released in a control
}
const
kAudioUnitCarbonViewEvent_MouseDownInControl = 0;
kAudioUnitCarbonViewEvent_MouseUpInControl = 1;
{!
@typedef AudioUnitcarbViewEventID
@abstract Specifies an event passed to an AudioUnitCarbonViewEventListener callback.
}
type
AudioUnitCarbonViewEventID = SInt32;
{!
@typedef AudioUnitCarbonViewEventListener
@abstract Defines a callback function that is called when certain events occur in an
Audio Unit Carbon view, such as mouse-down and up events on a control.
@param inUserData
A user-defined pointer that was passed to an AudioUnitCarbonViewSetEventListener callback.
@param inView
The Audio unit Carbon vIew that generated the message.
@param inParameter
The parameter associated with the control generating the message.
@param inEvent
The type of event, as listed in Audio unit Carbon view events.
@param inEventParam
Further information about the event, dependent on its type.
}
//#ifndef __LP64__
{$ifc not TARGET_CPU_64}
type
AudioUnitCarbonViewEventListener = procedure( inUserData: UnivPtr; inView: AudioUnitCarbonView; const (*var*) inParameter: AudioUnitParameter; inEvent: AudioUnitCarbonViewEventID; inEventParam: {const} UnivPtr );
{$endc}
{!
@function AudioUnitCarbonViewCreate
@abstract A callback that tells an Audio unit Carbon view to open its user interface (user pane).
@discussion The host application specifies the audio unit which the view is to control. The host
also provides the window, parent control, and rectangle into which the Audio unit
Carbon view component (of type AudioUnitCarbonView) is to create itself.
The host application is responsible for closing the component (by calling the
CloseComponent function) before closing its window.
@param inView
The view component instance.
@param inAudioUnit
The audio unit component instance which the view is to control.
@param inWindow
The Carbon window in which the user interface is to be opened.
@param inParentControl
The Carbon control into which the user interface is to be embedded.
(This is typically the window's root control).
@param inLocation
The host application's requested location for the view. The view should
always create itself at the specified location.
@param inSize
The host application's requested size for the view. The view may choose a
different size for itself. The actual dimensions of the view are described
by the value of the outControl parameter.
@param outControl
The Carbon control which contains the entire user interface for the view.
}
function AudioUnitCarbonViewCreate( inView: AudioUnitCarbonView; inAudioUnit: AudioUnit; inWindow: WindowRef; inParentControl: ControlRef; const inLocation: Float32PointPtr; const inSize: Float32PointPtr; var outControl: ControlRef ): OSStatus; external name '_AudioUnitCarbonViewCreate';
(* __OSX_AVAILABLE_STARTING(__MAC_10_2,__IPHONE_NA) *)
{!
@function AudioUnitCarbonViewSetEventListener
@abstract Add an event listener to the carbon view.
@deprecated in Mac OS X version 10.4
@discussion Use the AUEventListener functions in <AudioToolbox/AudioUnitUtilities.h> instead.
@param inView
The Carbon view component instance.
@param inCallback
The event listener callback function.
@param inUserData
A user data pointer passed to the callback.
}
//#ifndef __LP64__
{$ifc not TARGET_CPU_64}
function AudioUnitCarbonViewSetEventListener( inView: AudioUnitCarbonView; inCallback: AudioUnitCarbonViewEventListener; inUserData: UnivPtr ): OSStatus; external name '_AudioUnitCarbonViewSetEventListener';
(* __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_2,__MAC_10_4, __IPHONE_NA, __IPHONE_NA) *)
{$endc}
{!
@enum Selectors for component calls
@constant kAudioUnitCarbonViewRange
Range of selectors
@constant kAudioUnitCarbonViewCreateSelect
Selector for creating the carbon view
@constant kAudioUnitCarbonViewSetEventListenerSelect
Selector for setting the event listener callback
}
const
kAudioUnitCarbonViewRange = $0300; // range of selectors
kAudioUnitCarbonViewCreateSelect = $0301;
kAudioUnitCarbonViewSetEventListenerSelect = $0302;
{$endc} { TARGET_OS_MAC }{$ifc not defined MACOSALLINCLUDE or not MACOSALLINCLUDE}
end.
{$endc} {not MACOSALLINCLUDE}
|
